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200-082
1. Operations Abandon Plug Perforations Fracture Stimulate Pull Tubing Operations shutdown Performed: Suspend Perforate Other Stimulate Alter Casing Change Approved Program Plug for Redrill Perforate New Pool Repair Well Re-enter Susp Well Other: Coil Cleanout, N2 Development Exploratory Stratigraphic Service 6. API Number: 7. Property Designation (Lease Number):8.W ell Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071):10. Field/Pool(s): 11. Present Well Condition Summary: Total Depth measured 11,600 feet 9,874 feet true vertical 8,510 feet 9,395 (fish)feet Effective Depth measured 9,874 feet 5,374 feet true vertical 6,805 feet 3,382 feet Perforation depth Measured depth See Attached Schematic True Vertical depth See Attached Schematic Tubing (size, grade, measured and true vertical depth)4-1/2"12.6# / L-80 5,365' MD 3,378' TVD Packers and SSSV (type, measured and true vertical depth)Baker ZXP Pkr; N/A 5,374' MD 3,382' TVD N/A, N/A 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure:N/A 13. Prior to well operation: Subsequent to operation: 15.W ell Class after work: Daily Report of Well Operations Exploratory Development Service Stratigraphic Copies of Logs and Surveys Run 16. W ell Status after work:Oil Gas WDSPL Electronic Fracture Stimulation Data GSTOR GINJ SUSP SPLUG Sundry Number or N/A if C.O. Exempt: Taylor Wellman 777-8449 Contact Name:Ted Kramer Authorized Title:Operations Manager Contact Email: Contact Phone:777-8420 WINJ W AG 0 Water-Bbl MD 108' 2,486' 11,595' 1 Oil-Bbl measured true vertical Packer 7" 4-1/2" 8,057' measured 3800 Centerpoint Dr Suite 1400 Anchorage, AK 99503 Ninilchik / Beluga-Tyonek Gas PoolN/A measured TVD Tubing Pressure 870 Grassim Oskolkoff #1 N/A ADL00590 Plugs Junk STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 200-082 50-133-20493-00-00 4.W ell Class Before Work:5.Permit to Drill Number: 3. Address: 2. Operator Name:Hilcorp Alaska, LLC 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. 320-083 & 320-132 75 Size 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 0 Gas-Mcf 22 Authorized Signature with date: Authorized Name: 18 Casing Pressure Liner 6,230' 320 8,505' 0 Representative Daily Average Production or Injection Data 87' 2,465' 8,036' Conductor Surface Intermediate Production 7,500psi 3,830psi Casing Structural 13-3/8" 9-5/8" Length 5,076' 6,750psi Collapse 3,090psi tkramer@hilcorp.com Senior Engineer:Senior Res. Engineer: 8,430psi Burst 6,340psi 108' 2,018' t Fra O 6. A G L PG , R 2 Form 10-404 Revised 3/2020 Submit Within 30 days of Operations By Samantha Carlisle at 8:27 am, May 21, 2020 Digitally signed by Taylor Wellman DN: cn=Taylor Wellman, ou=Users Date: 2020.05.20 17:17:10 -08'00' Taylor Wellman RBDMS HEW 5/22/2020 ADL 384305, ADL 389737 DSR-5/21/2020 SFD 5/21/2020 SFD 5/21/2020 gls 5/26/2020 Rig Start Date End Date 4/1/20 5/1/20 Daily Operations: Hilcorp Alaska, LLC Well Operations Summary API Number Well Permit NumberWell Name GO-01 50-133-20493-00-00 200-082 04/01/2020 - Wednesday PTW, JSA with SLB, Cruz, Hilcorp Rep. MIRU SLB CTU 13 with 1.75" coil. Spot coil unit, pump truck, supply and return tank, Rig up SLB batch mixer, Remove well house with crane. Swing chemical injection skid off to the edge of location. Rig up 1502 iron. Remove night cap flange on wellhead. Install 4-1/16" combi BOPE. Dressed from top to bottom with Blind/shear, Pipe/Slip. 24 Hr BOPE test witness notification sent 3/31/2020 @ 13:14 hrs. Witness waived by Jim Regg 3/31/2020 via email at 13:17 hrs. Start BOPE test. Test all rams and valves 250/3,500 psi. Perform accumulator draw down test. BOPE test complete. Zero failures reported. Fuel equipment. Perform location walk around. Well site secure. SDFN. 04/02/2020 - Thursday PTW, JSA with SLB, Cruz, and Hilcorp Rep. Pick injector head. Stab 10' lubricator. Make up roll on coil connector and pull test to 28K. BHA 1.75' OD coil connector, 1.75"x3.2' MBT, 1.75" x 1.51' DFCV, 1.75"x 2.0" JSN. Stab on well. PT stack 250/3,500 psi. SLB found and ice plug in the batch mixer sump keeping a valve from closing and an ice plug on the inlet/suction side of the fluid triplex pump. Rig up heater and install trunks to thaw ice plugs. Down for 1 hr. Open swab and master 23.5 turns. Initial WHP 119 psi, IA 25psi, OA 11 psi. RIH to dry tag top of fill. Cool down N2 pump. Tagged at 8,085' CTMD. Pressure test N2 lines 250/3,500 psi. Start POOH at 25 ft/min from 8,085' . Online down CT with N2 @ 800 scf/min. Circ pressure 1,700 ps, mostly friction pressure. Does not look to be lifting a hydrostatic column of fluid. Continue to POOH. 6,200' N2 at surface. At 6,200' CTMD online with foam at .4 bbls/min, N2 800 scf/min. RIH Stack 500 lbs at previous dry tag depth of 8085' until hard tag and 5k down at 9130' CTMD. foam returns turn from white to dark black. Returns look like thick mudd. Broke through 9130' and set 5k down at 9,157'. Wiper trip back up to 8,000' Increase fluid/foam rate from .4 to .65 bbls/min. Choke full open. Average WHP 135 psi. With increase fluid/foam rate from .4 to .65 bbls/min fluid weight on coil annulus and bottom hole pressure increase. WHP should have dropped but continue to increase from 135 to 160 psi. RIH solid tag at 9,157.9' Stacked 5K down. After 2 minutes weight broke back. FCO to 9,170' 9,170'. Stack 2.5K down. Weight broke back cleaning out,. Hard tag 9,181' CTMD. Pick up and hit tag at 50 ft/min and broke through. Continue to 9,235' set 5K down and washed through to 9,240' CTMD and wash through. Stacked weight at 9,419' CTMD. TOF at 9,395' as per schematic. Attempt to pass 9,419.9' multiple times. Looks like TOF. Shut down foam. Increase N2 1,000 scf/min. Pump coil volume of N2. Start POOH from 9,419.9' CTMD . Returns changing from nitrogen and fluid to straight N2. Continue POOH. Coil at 5,800' Shut in choke. Isolate CT reel and bullhead N2 at 1000 scf/min down well. Out of N2. 1,072 psi. Tagged up at surface. Close master and swab 23.5 turns. SITP 1,072 psi. Bleed down CT reel and surface lines. Pop off well. Break down BHA and lubricator. Set down injector head. Rig down SLB CTU 13. Park Equipment on edge of location. N2 transport will arrive in AM for GO-8. Plan to pressure up GO-1 from 1,072 psi to 2,100 psi. Total Pumped 3,13,708 scf or 3,368 gallons of N2. 115 bbls of foam/fluid pumped. 160-170 bbls returned from well. G&I backed up with drilling. Will continue to haul fluid returns to G&I in AM. SDFN. MIRU SLB CTU 13 with 1.75" coil. Rig Start Date End Date 4/1/20 5/1/20 Daily Operations: Hilcorp Alaska, LLC Well Operations Summary API Number Well Permit NumberWell Name GO-01 50-133-20493-00-00 200-082 04/30/2020 - Thursday PTW, JSA,w/ AKE-Line. Rig up lubricator and PT to 250 psi low and 3,000 psi high. SLB showed up and had a SIMOPS with them. Told to add more weight and lubricator. Laid lubricator and tools down to add. PT to 250 psi low and 3000 psi high. RIH w/ 2-7/8" x 8' HC, 6spf, 60 deg phase and tie into log sent from town and tagged at 8,650'. Pulled 700 lbs over tool wt to get free. Tried it again at slower speed and acted like it pushed down in mud or deviation. Pulled free around 700 lbs over. Called town and discussed. Decision made to perf the T-17A sand. 2 runs. POOH to change gun length. TP - 695.5 psi. Change out gun RIH w/ 2-7/8" x 13' HC Razor, 6 spf, 60 deg phase and tie into log sent from town. SLB N2 pressured up tubing to 835 psi and pressure broke over and started taking N2 at 940 psi.. Ran correlation log and send to town. Get ok to perforate from 8,149' to 8,162'. Spotted and fired gun with 854.9 psi on tubing. After 5 min - 846.5 psi, 10 min - 830.5 psi and 15 min - 8,22.5 psi. POOH. All shots fired. Gun was dry. T-17A Sand, Rig down SLB N2 hard lines and turn SLB loose at 1850 hrs. RIH w/ 2-7/8" x 10' HC Razor, 6 spf, 60 deg phase and tie into log sent from town. Ran correlation log. Spotted and fired gun from 8,138' to 8,148' with 703.3 psi on tubing. After 5 min - 701.9 psi, 10 min - 700.2 psi and 15 min - 699.2 psi. POOH. All shots fired. Gun was dry. Rig down lubricator and turn well over to field. NOTE: Will be back at 0800 hrs to perforate GO-08 in the morning. PTW and JSA. Work on crane (using slickline crane) blocks for using E-Line. Had a few other issues with it. Spot equipment and rig up lubricator. Pump old that was in grease head out in bucket. PT lubricator to 250 psi low and 3,500 psi high. Will be doing this operation while well is flowing 184.3K at 72.1 psi. RIH w/GPT down to 4,900' and tool string shorted out. POOH. Change cross over, weight and another GPT tool. Meg tool string RIH w/GPT and tool string shorted out again at 3,775'. POOH. Re-head the wire line, check tools out again. RIH w/GPT tool and tool shorted out at 1,200'. POOH. Check and clean slip/collector ring take another big wt off and put 2-5' wts on. We left roller bogies off. RIH w/GPT tool, 2 - 2" wt bars and left roller bogies off tool string. Had no problem going to hole. Ran correlation log and send to town. Well flowing 107.5K at 72 psi. Found solid fluid level a t 8,168'. POOH Rig down lubricator and turn well back over to field. We did not shut well in anytime during the job. Will be back in the morning to perforate. 04/03/2020 - Friday Spotted and fired gun from 8,138' to 8,148' w Get ok to perforate from 8,149' to 8,162'. S PTW, JSA,w/ AKE-Line. Rig up lubricator and PT to 250 psi low and 3,000 psi high. S Decision made to perf the T-17A sand. 2 runs. f Rig Start Date End Date 4/1/20 5/1/20 Daily Operations: Hilcorp Alaska, LLC Well Operations Summary API Number Well Permit NumberWell Name GO-01 50-133-20493-00-00 200-082 05/01/2020 - Friday PTW and JSA. Rig up lubricaor. PT to 250 psi low and 3,000 psi high. Well flowing 110.3 MCFD at 70 psi. RIH w/ 2-7/8" x 11' HC, 6 spf, 60 deg phase perf gun and tie into perf log. Run corfrelation log and send to town. Was told to shift up 2' on my correlatiion log. Shifted up 2' and spotted gun from 7,514' to 7,525'. Fired gun with well flowing 108.9 MCFD at 70.9 psi. After 3 min - 1,500.2 MCFD at 92 psi, 5 min - 1,180MCFD at 90 psi, 10 min - 1,030.7 MCFD at 81.2 psi and 648.9 MCFD at 70.8 psi. POOH. All shots fired and gun was dam RIH w/ 2-7/8" x 20' HC, 6 spf, 60 deg phase perf gun and tie into perf log. Run corfrelation log and send to town. Town said log was on depth. Spotted and fired gun from 7,494' to 7,514' with well flowing 400 MCFD at 72 psi. After 5 min - 400 to 450 MCFD at 73 psi. After 10 and 15 min rate and pressure were same as after 5 min.. POOH. All shots fired and gun was dry, RIH w/ 2-7/8" x 20' HC, 6 spf, 60 deg phase perf gun and tie into perf log. Run correlation log and send to town. Town said log was on depth. Spotted and fired gun from 7,400' to 7,420' with well flowing 440 MCFD at 71.5. After 5 min - 480 MCFD at 71.6 psi, 10 min - 320 MCFD at 73 psi and 15 min - 370 MCFD at 370 psi. POOH. All shots fired and the gun was dry. Rig down lubricator and equipment and turn well over to field. NOTE: We took the roller bogies off for the only successful run yesterday and didn't run them today and did not have any problems running up and down the well today. and fired gun from 7,494' to 7,514' with well flowing 400 MCFD a Spotted and fired gun from 7,400' to 7,420' with well flowing 440 MCFD at 71.5. Shifted up 2' and spotted gun from 7,514' to 7,525' Lease: State:Alaska Country: (TVD): Angle/Perfs:16º ĺ 20º Completion Fluid: Perforations (MD): Angle @ KOP and Depth: Dated Completed: Revised by: 9,231' - 9,861' 3º / 100 ft @ 250' 7/13/2001 Donna Ambruz Last Revison Date: Well Name & Number: County or Parish: Grassim Oskolkoff #1 Kenai Peninsula Borough 5/14/2020 Ninilchik Unit USA 6,189' - 6,793' Chemical Injection Mandrel @ 2,148' MD 1/4" OD 0.049" wall tubing w/check valve *Baker 4-1/2" ZXP Liner Hanger and Packer @ 5,374' MD/3,382' TVD *Seal Assembly @ 5,383' stung into PBR 10' of 5.25" OD Bullet Seals ID = 4.375" KOP @ 250' Build 3 deg/100 Hold 62 deg from 2273-5516' Drop 3 deg/100 from 5516-8038' Drop 0.8 deg/100 from 8038-TD Max Dog Legs 4.7 deg/100 @ 1303 4.5 deg/100 @ 1988' 4.1 deg/100 @ 2211' CIBP @ 10,235' FASDRIL HPHT @ 10,083' Existing Tyonek Perfs: MD Ft Size SPF Gun Type Date 7,400' - 7,420' 2-7/8" 6 60 deg phase (05/01/20) 7,494' - 7,514' 2-7/8" 6 60 deg phase (050/1/20) 7,514' - 7,525' 2-7/8" 6 60 deg phase (05/01/20) 8,138' - 8,148' 2-7/8" 6 60 deg phase (04/03/20) 8,149' - 8,162' 2-7/8" 6 60 deg phase (04/03/20) 8,172' - 8,192' 2-7/8" 6 60 deg phase (05/07/15) 9,200' - 9,228' 2-7/8" 6 60 deg phase (04/16/15) 9,231' - 9,271' 3-3/8" 6 60 deg phase (05/14/06) 9,231' - 9,276' 3-3/8" 6 60 deg phase (05/12/06) 9,271' - 9,276' 3-3/8" 6 (05/08/06) 9,476' - 9,487' 3-3/8" 6 (07/14/04) 9,700' - 9,760' 2-3/8" 4 60 deg phase (12/28/03) 9,700' - 9,720' 3-3/8" 6 60 deg phase (07/14/04) 9,720' - 9,760' 3-3/8" 6 60 deg phase (07/13/04) 9,721' - 9,761' 3-3/8" 6 60 deg phase (07/12/04) 9,792' - 9,822' 2-3/8" 4 60 deg phase (12/29/03) 9,792' - 9,801' 3-3/8" 6 (07/13/04) 9,801' - 9,821' 3-3/8" 6 (07/12/04) 9,822' - 9,861' 2-3/4" 6 StimGun (07/31/01) 9,821' - 9,861' 3-3/8" 6 (07/12/04) Isolated Tyonek Perfs: 10,026' - 10,070' 2-3/4" 6 StimGun (07/25/01)10,183' - 10,222' 2-3/4" 6 StimGun (07/13/01) FASDRIL HPHT @ 9,874' MD/6805' TVD GO #1 Ninilchik Unit 3,343' FSL, 2,819' FEL, Sec 23, T1N, R13W, S.M. FISH: (overall length of 26.5') *Expro rope socket *CCL *PX-1 firing head *3-3/8" spent perf gun Permit #:200-082 API #:50-133-20493-00-00 Prop. Des:ADL - 00590 KB elevation:186' (21' AGL) Latitude:60°09' 53.05" N Longitude:151°29' 14.33" W X =229,103.63 Y =2,255,186.00 Spud:10/30/2000 19:00 hrs TD:12/9/2000 14:00 hrs Rig Released:12/18/2000 16:00hrs PA #: Conductor 13-3/8" K-55 68 ppf Top Bottom MD 0' 108' TVD 0' 108' Surface Casing 9-5/8" L-80 40 ppf BTC Top Bottom MD 0' 2,486' TVD 0' 2,018' 12-1/4" hole Cmt w/ 578 sks ( bbl) of 12.0 ppg, Class G cmt, 100% returns, (71 bbls) returned to surface Production Casing 7" L-80 23 ppf Top Bottom MD 0' 4,970' TVD 0' 3,195' 7" P-110 26 ppf MD 4,970' 5,497' TVD 3,195' 3,440' 7" L-80 26 ppf MD 5,497' 8,057' TVD 3,440' 5,076' 8-1/2" hole Cmt w/ 307 sks ( bbls) of 12.9 ppg, Class G, Lead cmt, 445 sks ( bbls) 15.8 ppg Class G Tail cmt Liner 4-1/2" L-80 12.6 ppf Top Bottom MD 5,365' 11,595' TVD 3,378' 8,505' Threads 5,365' - 8,001' AB Modified 8,001' - 11,595' Hydril 521 6-1/8" hole Cmt w/ 743 sks ( bbls) of 15.8 ppg, class G cmt TOC: 9,400' MD (by USIT/CBT) Tie-Back Tubing 4-1/2" L-80 12.6 ppf AB- Mod Butt Top Bottom MD 0' 5,365' TVD 0' 3,378' TD 11,600' MD 8,510' TVD PBTD 9,874' MD 6,805' TVD FISH: *Two modular StimGuns - across from perfs - w/2.131" fishing necks *1-3/4" OD Space-out bar - w/fishing neck T-11A SCHEMATIC FISH:(5/8/15) (overall length of 30.10') *Cable head w/ 5/16" wire *CCL/GR *Firing head *2-7/8" spent perf gun FISH:9,395' (5/17/15) (overall length of 60") *Wire grab T-12 T-17A 7,400' -7,420' 2 -7/8" 6 60 deg phase (05/01/20) 7,494' - 7,514' 2-7/8" 6 60 deg phase (050/1/20) 7,514' - 7,525' 2-7/8" 6 60 deg phase (05/01/20) 8,138' - 8,148' 2-7/8" 6 60 deg phase (04/03/20) 8149'-8162'2 -7/8"6 60 deg phase (04/03/20) 7 400' 7 420' 2 7/8"6 60 d h (05/01/20) 8,149 8,162 2 7/8 6 60 deg phase (04/03/20) 1. Type of Request:Abandon Plug Perforations Fracture Stimulate Repair Well Operations shutdown Suspend Perforate Other Stimulate Pull Tubing Change Approved Program Plug for Redrill Perforate New Pool Re-enter Susp Well Alter Casing Other: Coil Cleanout, N2 2. Operator Name:4. Current Well Class: 5. Permit to Drill Number: Exploratory Development 3. Address:Stratigraphic Service 6. API Number: 7. If perforating:8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? Will planned perforations require a spacing exception?Yes No 9. Property Designation (Lease Number):10. Field/Pool(s): 11. Total Depth MD (ft):Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD): Junk (MD): 11,600'9,395' (fish) Casing Collapse Structural Conductor Surface 3,090 psi Intermediate Production 3,830 psi Liner 7,500 psi Packers and SSSV Type:Packers and SSSV MD (ft) and TVD (ft): 12. Attachments:Proposal Summary Wellbore schematic 13. Well Class after proposed work: Detailed Operations Program BOP Sketch Exploratory Stratigraphic Development Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations:OIL WINJ WDSPL Suspended 16. Verbal Approval:Date: GAS WAG GSTOR SPLUG Commission Representative: GINJ Op Shutdown Abandoned Taylor Wellman 777-8449 Contact Name: Christina Twogood Operations Manager Contact Email: Contact Phone: 777-8443 Date: Conditions of approval: Notify Commission so that a representative may witness Sundry Number: Plug Integrity BOP Test Mechanical Integrity Test Location Clearance Other: Post Initial Injection MIT Req'd? Yes No Spacing Exception Required? Yes No Subsequent Form Required: APPROVED BY Approved by: COMMISSIONER THE COMMISSION Date: Comm. Comm. Sr Pet Eng Sr Pet Geo Sr Res Eng 5,374' MD/3,382' TVD; N/A Authorized Title: 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Authorized Signature: April 7, 2020 11,595'6,230' 4-1/2" 8,505' Baker ZXP Pkr; N/A 8,057' Perforation Depth MD (ft): See Attached Schematic 8,036' 4-1/2" 5,076'7" 13-3/8" 9-5/8" 87' 2,465'5,750 psi 108' 2,018' 108' 2,486' 12.6# / L-80 TVD Burst 5,365' 6,340 psi MDLengthSize CO 701C Hilcorp Alaska, LLC 3800 Centerpoint Dr, Suite 1400 Anchorage Alaska 99503 Ninilchik / Beluga-Tyonek Gas Pool PRESENT WELL CONDITION SUMMARY STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 ADL00590 200-082 50-133-20493-00-00 Ninilchik Unit G Oskolkoff #1 COMMISSION USE ONLY Authorized Name: 8,430 psi Tubing Grade:Tubing MD (ft): See Attached Schematic ctwogood@hilcorp.com 8,510'9,874'6,805'~2,079 psi 9,874' Perforation Depth TVD (ft):Tubing Size: m n P t 2 66 Form 10-403 Revised 3/2020 Approved application is valid for 12 months from the date of approval. Digitally signed by Taylor Wellman DN: cn=Taylor Wellman, ou=Users Date: 2020.03.25 18:25:24 -05'00' Taylor Wellman By Samantha Carlisle at 3:56 pm, Mar 25, 2020 320-132 * 3500 psi BOPE test DSR-3/25/2020 CTU gls 3/26/20 X SFD 3/25/2020 10-404 GWV Required? Yes No Comm. A 3/26/2020 JLC 3/26/2020 Well Prognosis Well: GO-1 Date: 03/23/2020 Well Name: GO-1 API Number: 50-133-20493-00-00 Current Status: Producing Gas Well Leg: N/A Estimated Start Date: 04/7/2020 Rig: Coiled Tubing Reg. Approval Req’d? Yes Date Reg. Approval Rec’vd: Regulatory Contact: Donna Ambruz 777-8305 Permit to Drill Number: 200-082 First Call Engineer: Christina Twogood (907) 777-8443 (O) (907) 378-7323 (M) Second Call Engineer: Ted Kramer (907) 777-8420 (O) (985) 867-0665 (M) AFE Number: Max. Expected BHP: ~ 2,673 psi @ 5,939’ TVD (Based on 0.45 psi/ft gradient) Max. Potential Surface Pressure: ~ 2,079 psi (Based on expected BHP and 0.10 psi/ft gas gradient) Brief Well Summary GO-1 was originally drilled as a grassroots well in December of 2000 and completed in the Tyonek sands. In July 2001 the T115 sand was perforated (low flow, very tight) and was subsequently plugged back. The T110 sand was then perforated (no rate) but was wet. In August 2001, the T90 sand was perforated. In January 2004, the T83 was perforated but saw no additional rate. In July 2004 the T83 sand was re-perforated with no additional rate. In May 2006 the T55 was perforated. In June 2009 a capillary string was installed. In December 2010 the capillary string was pulled and re-installed. In May 2015 the T-17A sand was perforated. The purpose of this work/sundry is to perform a coil clean out and jet the well dry with nitrogen. Notes Regarding Wellbore Condition x The well is currently producing ~200 MCFD. x Last tag at 8,060’ w/ Slickline Dummy Drift on 3/13/2020 Safety Concerns x Discuss Nitrogen asphyxiation concerns and identify any areas where nitrogen could collect and people could enter. x Consider tank placement based on wind direction and current weather forecast (venting Nitrogen during this job). x Ensure all crews are aware of stop job authority. Coiled Tubing Procedure 1. MIRU Coiled Tubing Unit onto the 4-1/2” tubing string. Pressure test BOPE to 250 psi Low / 3,500 psi High. 2. RU Nitrogen Pump. 3. PU & RIH with nozzle BHA on Coil. Discuss Nitrogen asphyxiation concerns a Well Prognosis Well: GO-1 Date: 03/23/2020 4. Clean out in increments down to approx. 9,000’. 5. Blow well dry with Nitrogen. 6. POOH to surface and laydown BHA. 7. RDMO Coiled Tubing Unit. 8. Proceed with well operations as per Approved Sundry 320-083. Attachments 1. Current Well Schematic 2. CTU BOPE Schematic 3. Standard Well Procedure – Nitrogen Operations 4. RWO Sundry Revision Change Form Lease: State:Alaska Country: (TVD): Angle/Perfs: Last Revison Date: Well Name & Number: County or Parish: Grassim Oskolkoff #1 Kenai Peninsula Borough 2/14/2020 Ninilchik Unit USA 6,189' - 6,793' 16º ĺ 20º Completion Fluid: Perforations (MD): Angle @ KOP and Depth: Dated Completed: Revised by: 9,231' - 9,861' 3º / 100 ft @ 250' 7/13/2001 Christina Twogood Chemical Injection Mandrel @ 2,148' MD 1/4" OD 0.049" wall tubing w/check valve *Baker 4-1/2" ZXP Liner Hanger and Packer @ 5,374' MD/3,382' TVD *Seal Assembly @ 5,383' stung into PBR 10' of 5.25" OD Bullet Seals ID = 4.375" KOP @ 250' Build 3 deg/100 Hold 62 deg from 2273-5516' Drop 3 deg/100 from 5516-8038' Drop 0.8 deg/100 from 8038-TD Max Dog Legs 4.7 deg/100 @ 1303 4.5 deg/100 @ 1988' 4.1 deg/100 @ 2211' CIBP @ 10,235' FASDRIL HPHT @ 10,083' Existing Tyonek Perfs: MD Ft Size SPF Gun Type Date 8,172' - 8,192' 2-7/8" 6 60 deg phase (5/07/15) 9,200' - 9,228' 2-7/8" 6 60 deg phase (4/16/15) 9,231' - 9,271' 3-3/8" 6 60 deg phase (5/14/06) 9,231' - 9,276' 3-3/8" 6 60 deg phase (5/12/06) 9,271' - 9,276' 3-3/8" 6 (5/08/06) 9,476' - 9,487' 3-3/8" 6 (7/14/04) 9,700' - 9,760' 2-3/8" 4 60 deg phase (12/28/03) 9,700' - 9,720' 3-3/8" 6 60 deg phase (7/14/04) 9,720' - 9,760' 3-3/8" 6 60 deg phase (7/13/04) 9,721' - 9,761' 3-3/8" 6 60 deg phase (7/12/04) 9,792' - 9,822' 2-3/8" 4 60 deg phase (12/29/03) 9,792' - 9,801' 3-3/8" 6 (7/13/04) 9,801' - 9,821' 3-3/8" 6 (7/12/04) 9,822' - 9,861' 2-3/4" 6 StimGun (7/31/01) 9,821' - 9,861' 3-3/8" 6 (7/12/04) Isolated Tyonek Perfs: 10,026' - 10,070' 2-3/4" 6 StimGun (7/25/01) 10,183' - 10,222' 2-3/4" 6 StimGun (7/13/01) FASDRIL HPHT @ 9,874' MD/6805' TVD GO #1 Ninilchik Unit 3,343' FSL, 2,819' FEL, Sec 23, T1N, R13W, S.M. FISH: (overall length of 26.5') *Expro rope socket *CCL *PX-1 firing head *3-3/8" spent perf gun Permit #:200-082 API #:50-133-20493-00-00 Prop. Des:ADL - 00590 KB elevation:186' (21' AGL) Latitude:60° 09' 53.05" N Longitude:151° 29' 14.33" W X =229,103.63 Y =2,255,186.00 Spud:10/30/2000 19:00 hrs TD:12/9/2000 14:00 hrs Rig Released:12/18/2000 16:00hrs PA #: Conductor 13-3/8" K-55 68 ppf Top Bottom MD 0' 108' TVD 0' 108' Surface Casing 9-5/8" L-80 40 ppf BTC Top Bottom MD 0' 2,486' TVD 0' 2,018' 12-1/4" hole Cmt w/ 578 sks ( bbl) of 12.0 ppg, Class G cmt, 100% returns, (71 bbls) returned to surface Production Casing 7" L-80 23 ppf Top Bottom MD 0' 4,970' TVD 0' 3,195' 7" P-110 26 ppf MD 4,970' 5,497' TVD 3,195' 3,440' 7" L-80 26 ppf MD 5,497' 8,057' TVD 3,440' 5,076' 8-1/2" hole Cmt w/ 307 sks ( bbls) of 12.9 ppg, Class G, Lead cmt, 445 sks ( bbls) 15.8 ppg Class G Tail cmt Liner 4-1/2" L-80 12.6 ppf Top Bottom MD 5,365' 11,595' TVD 3,378' 8,505' Threads 5,365' - 8,001' AB Modified 8,001' - 11,595' Hydril 521 6-1/8" hole Cmt w/ 743 sks ( bbls) of 15.8 ppg, class G cmt TOC: 9,400' MD (by USIT/CBT) Tie-Back Tubing 4-1/2" L-80 12.6 ppf AB- Mod Butt Top Bottom MD 0' 5,365' TVD 0' 3,378' TD 11,600' MD 8,510' TVD PBTD 9,874' MD 6,805' TVD FISH: *Two modular StimGuns - across from perfs -w/2.131" fishing necks *1-3/4" OD Space-out bar - w/fishing neck ACTUAL SCHEMATIC FISH: (5/8/15) (overall length of 30.10') *Cable head w/ 5/16" wire *CCL/GR *Firing head *2-7/8" spent perf gun FISH: 9,395' (5/17/15) (overall length of 60") *Wire grab Coiled Tubing Services Pressure Category 1 BOP Configuration (0-3,500 psi) Client: Hilcorp Date: April 3rd, 2017 Drawn: Chad Barrett Revision: 0 Well Category: CAT I 4-1/16" 10K Combi BOP Top Set: Blind/Shear Second Set: Pipe/Slip Wellhead 4-1/16" 10K Conventional Stripper 4-1/16" 10K x Wellhead Adapter Flange 5K CO62 x 4-1/16" 10K Flange 5K CO62 Lubricator 4-1/16" 10K Flow Cross Manual 2x2 Valve 1: 2" 1502 x 2-1/16" 10K Flange Manual 2x2 Valve 2: 2-1/16" 10K x 2-1/16" 10K Flange Manual 2x2 Valve 3: 2-1/16" 10K x 2-1/16" 10K Flange Manual 2x2 Valve 4: 2" 1502 x 2-1/16" 10K Flange 21 3 4 WH PSI 2" 1502 x 2-1/16 10K Flanged Valve (Manual) 2-1/16 10K x 2-1/16 10K Flanged Valve (Manual) Kill Port Coiled Tubing HR580 Injector Head & Gooseneck Weight = 12,850 lbs Coil Tubing BOP STANDARD WELL PROCEDURE NITROGEN OPERATIONS 12/08/2015 FINAL v1 Page 1 of 1 1.) MIRU Nitrogen Pumping Unit and Liquid Nitrogen Transport. 2.) Notify Pad Operator of upcoming Nitrogen operations. 3.) Perform Pre-Job Safety Meeting. Review Nitrogen vendor standard operating procedures and appropriate Safety Data Sheets (formerly MSDS). 4.) Document hazards and mitigation measures and confirm flow paths. Include review on asphyxiation caused by nitrogen displacing oxygen. Mitigation measures include appropriate routing of flowlines, adequate venting and atmospheric monitoring. 5.) Spot Pumping Unit and Transport. Confirm liquid N2 volumes in transport. 6.) Rig up lines from the Nitrogen Pumping Unit to the well and returns tank. Secure lines with whip checks. 7.) Place signs and placards warning of high pressure and nitrogen operations at areas where Nitrogen may accumulate or be released. 8.) Place pressure gauges downstream of liquid and nitrogen pumps to adequately measure tubing and casing pressures. 9.) Place pressure gauges upstream and downstream of any check valves. 10.) Wellsite Manager shall walk down valve alignments and ensure valve position is correct. 11.) Ensure portable 4-gas detection equipment is onsite, calibrated, and bump tested properly to detect LEL/H2S/CO2/O2 levels. Ensure Nitrogen vendor has a working and calibrated detector as well that measures O2 levels. 12.) Pressure test lines upstream of well to approved sundry pressure or MPSP (Maximum Potential Surface Pressure), whichever is higher. Test lines downstream of well (from well to returns tank) to 1,500 psi. Perform visual inspection for any leaks. 13.) Bleed off test pressure and prepare for pumping nitrogen. 14.) Pump nitrogen at desired rate, monitoring rate (SCFM) and pressure (PSI). All nitrogen returns are to be routed to the returns tank. 15.) When final nitrogen volume has been achieved, isolate well from Nitrogen Pumping Unit and bleed down lines between well and Nitrogen Pumping Unit. 16.) Once you have confirmed lines are bled down, no trapped pressure exists, and no nitrogen has accumulated begin rig down of lines from the Nitrogen Pumping Unit. 17.) Finalize job log and discuss operations with Wellsite Manager. Document any lessons learned and confirm final rates/pressure/volumes of the job and remaining nitrogen in the transport. 18.) RDMO Nitrogen Pumping Unit and Liquid Nitrogen Transport. Hilcorp Alaska, LLC Hilcorp Alaska, LLC Changes to Approved Rig Work Over Sundry Procedure Subject: Changes to Approved Sundry Procedure for Well: GO 1 (PTD 200-082) Sundry #: XXX-XXX Any modifications to an approved sundry will be documented and approved below. Changes to an approved sundry will be communicated to the AOGCC by the rig workover (RWO) “first call” engineer. AOGCC written approval of the change is required before implementing the change. Sec Page Date Procedure Change New 403 Required? Y / N HAK Prepared By (Initials) HAK Approved By (Initials) AOGCC Written Approval Received (Person and Date) Approval: Asset Team Operations Manager Date Prepared: First Call Operations Engineer Date THE STATE °fALASKA GOVERNOR MIKE DUNLEAVY Taylor Wellman Operations Manager Hilcorp Alaska, LLC 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Re: Ninilchik Field, Beluga-Tyonek Gas Pool, NU G Oskolkoff 1 Permit to Drill Number: 200-082 Sundry Number: 320-083 Dear Mr. Wellman: Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.aogcc.alaslka.gov Enclosed is the approved application for the sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, JJ sie�lowski Commissioner DATED this L5 day of February, 2020. RBDMS N� FEB 2 5 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 9n AAC 99 inn RECEIVED FEB D75�z 2Za f2O AOGCC 1. Type of Request: Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Repair Well p ❑ Operations shutdown ❑ Suspend ❑ Perforate Q Other Stimulate ❑ Pull Tubing ❑ Change Approved Program ❑ Plug for Redrill ❑ Perforate New Pool ❑ Re-enter Susp Well ❑ Alter Casing ❑ Other: N2 Q 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: Hilcorp Alaska, LLC Exploratory ❑ Development El • Stratigraphic ❑ Service ❑ 200-082 3. Address: 3800 Centerpolm Dr, Suite 1400 6. API Number: Anchorage Alaska 99503 50-133-20493-00-00 ' 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? GO 701 C Will planned perforations require a spacing exception? Yes ❑ No + ❑ Ninilchik Unit G Oskolkoff #1 9. Property Designation (Lease Number): 10. Field/Pool(s): ADLOO590 I Ninilchik / Beluga-Tyonek Gas Pool it. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD): Junk (MD): 11,600' 8,510' 9,874' 6,805' —2,079 psi 9,874' 9,395 (fish) Casing Length Size MD TVD Burst Collapse Structural Conductor 87' 13-3/8" 108' 108' Surface 2,465' 9-5/8" 2,486' 2,018' 5,750 psi 3,090 psi Intermediate Production 8,036' 7" 1 8,057' 15,076' 6,340 psi 3,830 psi Liner 6,230' 4-1/2" 1 11,595' 1 8,505' 1 8,430 psi 7,500 psi Perforation Depth MD (fl): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): See Attached Schematic See Attached Schematic 4-1/2" 12.6# / L-80 5,365' Packers and SSSV Type: Packers and SSSV MD (ft) and TVD (ft): Baker ZXP Pkr; N/A 5,374' MD/3,382' TVD; N/A 12. Attachments: Proposal Summary + Wellbore schematic + 13. Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch ❑ Exploratory ❑ Stmtigraphic ❑ Development ❑+ Service ❑ 14. Estimated Date for 15. Well Status after proposed work: February 28th, 2020 Commencing Operations: OIL ❑ WINJ ❑ WDSPL ❑ Suspended El GAS WAG ❑ GSTOR ❑ SPLUG ❑ 16. Verbal Approval: Date: Commission Representative: GINJ ❑ Op Shutdown ❑ Abandoned ❑ 17. 1 hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Authorized Name: Taylor Wellman 777-8449 Contact Name: Christina Twogood Authorized Title: Operations M ager Contact Email: CtwO OOd hiIcof .com Contact Phone: 777-8443 Authorized Signature: Date: n vii s w COMPASS16N USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: as -68 Plug Integrity ❑ BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance ❑ Other: RBDMS Ftb 2 5 2020 Post Initial Injection MIT Req'd? Yes ❑ No ❑ a Spacing Exception Required? Yes C1 No Subsequent Form Required: 16-1-10 APPROVED BY Approved by: COMMISSIONER THE COMMISSION Date: 112 4IzU ��i(_�G114 Submit Form and Form 1 3 Revised 4/2017 Approved application i I 1 [ s ymyy� {{{ ata of appfoVal. Adachments in puplicate 0 nilmrp Alaska. LL Well Prognosis Well: GO -1 Date: 02/12/2020 Well Name: GO -1 API Number: 50-133-20493-00-00 Current Status: Producing Gas Well Leg: N/A Estimated Start Date: 02/28/2020 Rig: E -Line Reg. Approval Req'd? Yes Date Reg. Approval Rec'vd: Regulatory Contact: Donna Ambruz 777-8305 Permit to Drill Number: 200-082 First Call Engineer: Christina Twogood (907) 777-8443 (0) (907) 378-7323 (M) Second Call Engineer: Ted Kramer (907) 777-8420 (0) (985) 867-0665 (M) AFE Number: Max. Expected BHP: — 2,673 psi @ 5,939' TVD (Based on 0.45 psi/ft gradient) Max. Potential Surface Pressure: "' 2,079 psi (Based on expected BHP and 0.10 psi/ft gas gradient) Brief Well Summary GO -1 was originally drilled as a grassroots well in December of 2000 and completed in the Tyonek sands. In July 2001 the T115 sand was perforated (low flow, very tight) and was subsequently plugged back. The T110 sand was then perforated (no rate) but was wet. In August 2001, the T90 sand was perforated. In January 2004, the T83 was perforated but saw no additional rate. In July 2004 the T83 sand was re -perforated with no additional rate. In May 2006 the T55 was perforated. In June 2009 a capillary string was installed. In December 2010 the capillary string was pulled and re -installed. In May 2015 the T -17A sand was perforated. The purpose of this work/sundry is to perforate the Tyonek T-51, T-45, T -17A, T-12 and T -11A sands. / Notes Regarding Wellbore Condition • The well is currently producing —200 MCFD. • Last tag at 9,254' KB (wet sand) on 3.5" GR w/ tight spot at 8,760' KB Safety Concerns Discuss Nitrogen asphyxiation concerns and identify any areas where nitrogen could collect and people could enter. Considertank placement based on wind direction and current weatherforecast (venting Nitrogen during this job). • Ensure all crews are aware of stop job authority. E -line Procedure 1. MIRU E -Line Unit and pressure control equipment. PT lubricator to 250 psi Low/ 3,000 psi High. 2. RIH with GPT tool and find fluid level. If fluid is over the depth of the new perfs, discuss using Nitrogen with the Operations Engineer. n nacos Alaska. LL Well Prognosis Well: GO -1 Date:02/12/2020 3. If needed, RU Nitrogen Truck, pressure upon well and push water back into formation. Use GPT tool to confirm water level is below interval to perf. 4. RU perf guns. 5. RIH and perforate the below intervals: Zone Sand Top (MD) Btm (MD) Top (TVD) Btm (TVD) FT Tyonek T -11A ±7,400' ±7,420' ±4,503' ±4,519' 20 Tyonek T-12 +7,466' +7,586' +41555' +4,653' 120 Tyonek T -17A ±8,135' ±8,165' ±5,150' ±5,179' 30 Tyonek T-45 ±8,686' ±8,708' ±5,676' ±5,697' 22 Tyonek T-51 ±8,936' ±8,965' ±5,912' ±5,939' 29 a. Pressure up well to 2,100 psi before perforating. b. Proposed perfs also shown on the proposed schematic in red font. i c. Final Perfs tie-in sheet will be provided in the field for exact pert intervals. d. Correlate using Open Hole Correlation Log provided by Geologist. Send the correlation pass to the Operations Engineer, Reservoir Engineer, and Geologist for confirmation. e. Use Gamma/CCL to correlate. f. Install Crystal gauges (or verify PTs are open to SCADA) before perforating. Record tubing pressures before and after each perforating run. g. All perforations in the table above are located in the Beluga-Tyonek Gas Pool based on Conservation Order 701C. Iet V z.ti E -Line Procedure (Contingency) 1. If any zone produces sand and/or water and needs to be isolated: 2. MIRU E -Line and pressure control equipment. PT lubricator to 250 psi Low/ 3,000 psi High. 3. RIH and set 4-1/2" Casing Patch or set 4-1/2" CIBP above the zone and dump 25' of cement on top of the plug. Attachments 1. Current Well Schematic 2. Proposed Well Schematic 3. Standard Well Procedure—Nitrogen Operations 4,1 Hileorp Alaska, LLC. _ 200-062 50-133-20493-00-00 Is: ADL - 00590 Rion: 186 (21' AGL) 60'09'53.05" N ie: 151' 29'14.33" W 229,103.63 2,255,186.00 10/30/2000 19:00 hrs 12/9/2000 14:00 hrs ased: 12/18/2000 16:00hrs Chemical Inlection Mandrel @ 2,148' MD 1/4" OD 0.049" wall tubing w/check valve 3 deg1100 62 deg from 22733516' 3 deg/100 from 6516-8038' 0.8 deg/100 from 8038 -TD )og Legs e9/100 @ 1303 !01100 @ 1988' GO #1 Ninilchik Unit 3,343' FSL, 2,819' FEL, Sec 23, T1N, R13W, S.M. 'Baker 4-1/2" ZXP Liner Hanger and Packer @ 5,374' MD/3,382' TVD `Seal Assembly @ 5,383'stung into PBR 10' of 5.25" OD Bullet Seals ID = 4.375" FISH: 9,396' (5117MS) (overall length of 60'1 'wire grab FISH: (5/8/15) (overall length of 30.10') 'Cable head w/ 5116" wire CCL/GR 'Firing head '2 -7th" spent ped gun RSH: (overall length M MR) -Expro rape socket CCL -M-1 firing head '33/9" spent ped gun FASDRIL WHIT @ 9,874' MO/6805' WD Sea." 'Pan modular SfimGum -across from parts -wM.131" fishing necks '13/4" OD Space -cut bar -washing neer FASDRIL HPHT @ 10,083' CIBP @ 10,235' ACTUAL SCHEMATIC Conductor 13-3/8" KSS 68 ppf Top Bottom MD V 108' TVD 0' 108' Surface Casing S.W. L40 40 ppf BTC Top Bottom MD 0' 2,486' TVD 0' 2,018' 12-1/4" hole Con w/ 578 sks ( bbl) of 12.0 ppg, Class G call, 100% returns, (71 bola) returned to surface Tie -Back Tubing 4-112" L40 12.6 ppf AB. Mod Butt Top Bottom MD 0' 5,365' WD 0' 3,378' Production Casino PBTD 7" L-80 23 ppf Top Bottom MD 0' 4,970' WD 0' 3,195' T' P-110 26 ppf MD 4,970' 5,497' WD 3,195' 3,440' 7- 480 26 ppf MD 5,497' 8,057 WD 3,440' 5,076' 8-1/2" hole Cmt w/ 307 sks ( bUs) of 12.9 ppg, Class G, Lead cmk 445 sks ( bbls) 15.8 ppg Class G Tall cmt 60 deg 4 -In" L-80 12.6 ppf Top Bottom MD 5,365' 11,595' WD 3,378' 8,505' Thread6 5,365'- 8,001' AB Modified 8,001'-11,596' Hydd1621 6-148" hole Cmtw/743 sks( bbls) of 15.8 ppg, class G cmt TOC: 9,400' MD (by USIT/CBT) Existing Tvonek Parts: PBTD 11,600' MD 9,874' MD 8,510' TVD 6,805' TVD AND Ft Size SPF Gun Type Date 8,172'-8,192' 2-7/8" 6 60 deg phase (6107/15) 9,200'-9,228' 2.7/8" 6 60 deg phase 44/16/15) 9,231'-9,271' 3-3/8" 6 60 deg phase (6/14/06) 9,231'-9,276' 3,3/8" 6 60 deg phase (5/12/06) 9,271'-9,276' 3-318" 6 (5/08/06) 9,476'- 9,487' 33/8" 6 (7/14/04) 9,700'-9,760' 2-3/8" 4 60 deg phase (12/28/03) 9,700'-9,720' 3-3/8" 6 60 deg phase (7/14/04) 9,720'-9,760' 3-318" 6 60 deg phase (7/13/04) 9,721'-9,761' 3-318" 6 60 deg phase (7/12/04) 9,792'-9,822' 2,318" 4 60 deg phase (12/29/03) 9,792'-9,801' 3-3/8" 6 (7/13/04) 9,801'-9,821' 3-3/8" 6 (7112(04) 9,822'-9,861' 2314" 6 StimGun (7/31101) 9,821'-9,861' 3-3/8" 6 (7/12/04) isolated Tvonek Parts (7/25/01) (7/13/01) TD PBTD 11,600' MD 9,874' MD 8,510' TVD 6,805' TVD Well Name 8 Number: Grassim Oskolkoff #1 Lease: Ninilchik Unit County or Parish: Kenai Peninsula Borough State: Alaska Country: USA Perforations (MD): 9,231'-9,861' (TVD): 6,189'-6,793' Angle @ KOP and Depth: 3° 1100 ft @ 250' Angle/Peds: 16° , 20e Dated Completed: 7/13/2001 Completion Fluid: Revised by: Christina Twogood Last Revison Date: 2/14/2020 Hilearp Alaska, LLA: _ 200-082 50-133-20493-00-00 ts: ADL - 00590 3tion: 186' (21' AGL) 60° 09'53.05" N ie: 151" 29' 14.33" W 229,103.63 2,255,186.00 10/30/2000 19:00 hrs 12/9/2000 14:00 hrs ased: 12/18/2000 16:00hrs Chemical Infection Mandrel @ 2,148' MD 114" OD 0.049" wall tubing w/check valve GO #1 Ninilchik Unit 3,343' FSL, 2,819' FEL, Sec 23, T1 N, R1 3W, S.M. HOP @ 250' L40 Build 3 degMOO 'Baker 4-1/2" ZXP Hold 62 deg from 2273-5516' Liner Hander and Packer Drop 3 deg/100 from 5516-8038'@ 5,374' MD/3,382' TVD Drop 0.8 deg/100 from 8038 -TO 'Seal Assembly Max Dog Legs @ 5,383'stung into PBR 4.7 deg/100 @ 1 4.5 deg/100 @ 1998888' 10' of 5.25" OD Bullet Seals 4.1 deg/100 @ 2211' ID = 4.375" FISH: 9,395'(5/17/16) (overall length of 60") 'Wire grab ELgv6: (SAV15) (overall length of 30.10') 'Cable head w/ 5/16" wire CCLIGR •Fidng head •2-7M" spent part gun (overall length of 26.5) •Expro rope socket •CCL •PI( -1 firing head •33/8" spent parr gun FASORIL HPHT @ 9,874' MD/6805' TVD MEL .Two modular SH.Guns -across from parts - WM.131" fishing necks •1314' OD Space -gm bar -w6lshing neek FASDRIL HPHT@ 10,083' Clap @ 10,235' PROPOSED SCHEMATIC Condomor L40 23 ppf 13-3/8" K-65 68 ppf MD Top Bottom MD 0' for TVD 0' 108' 8 -SIB" LA0 40 ppf BTC Top Bottom MD 0' 2,486' TVD 0' 2,018' 12-1/4" hole Cmt w/ 578 sks ( bb0 of 12.0 ppg, Class G curt, 100% returns, (71 able) returned to surface 4-1/2" LA0 12.6 ppf AB- Mod Butt Top Bottom MD I. 5,385' TVD 0' 3,378' 7" L40 23 ppf 9,874' MD Top Bottom MD 5 4,970' TVD 0' 3,195' 7" P-110 26 ppf MD 4,970' 5,497' TVD 3,195' 3,440' 7" L-80 26 ppf MD 6,497' 8,057' TVD 3,440' 5,076' 8.1/2" hole Cmt w/ 307 sks ( bbls) 0112.9 ppg, Class G, Lead cmt, 445 sks ( bbls)16.8 ppg Class G Tail call (6107115) /-1/2" L40 12.6 ppf Top Bottom MD 5,365' 11,595' TVD 3,378' 8,506' Threads 5,365' - 8,001' AB Modified 8,001'-11,595' Hyddl 621 6.118" hole Cmt w/ 743 sks ( bbls) of 15.8 ppg, class G can TOG: 9,400' MD (by USIT/CBT) Existing Tvonek Paris: PBTD 11,600' MD 9,874' MD 8,510' TVD 6,805' TVD MD Ft Size SPF Gun Type Date 7,400' - 7,420' 2.718" 6 60 deg phase TBD 7,466'-7,586' 2-718" 6 60 deg phase TBD 8,136'-8,165' 2-7/8" 6 60 deg phase TBD 8,172'-8,192' 2.7/8" 6 60 deg phase (6107115) 8,686'-8,708' 2-7/8" 6 60 deg phase TBD 6,936' - 8,965' 2-7/8" 6 60 deg phase TBD 9,200' - 9,228' 2.7/8" 6 60 deg phase (4/16/16) 9,231'-9,271' 3-3/8" 6 60 deg phase (6/14/06) 9,231'.9,276' 3318" 6 60 deg phase (5/12106) 9,271'-9,276' 3.318" 6 (5/08/06) 9,476'-9,487' 3-3/8" 6 (7114/04) 9,700'-9,760' 2-3/8" 4 60 deg phase (12128/03) 9,700'.9,720' 3-3/8" 6 60 deg phase (7/14/04) 9,720'- 9,760' 3318" 6 60 deg phase (7113104) 9,721' - 9,761' 3-3/8" 6 60 deg phase (7112/04) 9,792'-9,822' 2.3/8" 4 60 deg phase (12129/03) 9,792'-9,801' 3318" 6 (7/13/04) 9,801'-9,821' 3-3/8" 6 (7/12/04) 9,822'-9,861' 2-314" 6 StimGun (7/31/01) 9,821'-9,861' 3-318" 6 (7112104) Isolated Tvonek Perls: pp/25/07 (7/13/0111 TD PBTD 11,600' MD 9,874' MD 8,510' TVD 6,805' TVD Well Name 8 Number: Gmssim Oskolkoff #1 Lease: Ninilchik Unit County or Parish: Kenai Peninsula Borough State: Alaska Country: I USA Perforations (MD): 9,231'- 9,861' (TVD): 6,189'-6,793' Angle @ KOP and Depth: 3a 1100 h @ 250' Angle/Perfs: 160 -1 200 Dated Completed: 7/13/2001 Completion Fluid: Revised by: Christina Twogood Last Revison Date: 2/12/2020 0 STANDARD WELL PROCEDURE Ililcorp Alaska, LLC NITROGEN OPERATIONS 1.) MIRU Nitrogen Pumping Unit and Liquid Nitrogen Transport. 2.) Notify Pad Operator of upcoming Nitrogen operations. 3.) Perform Pre -Job Safety Meeting. Review Nitrogen vendor standard operating procedures and appropriate Safety Data Sheets (formerly MSDS). 4.) Document hazards and mitigation measures and confirm flow paths. Include review on asphyxiation caused by nitrogen displacing oxygen. Mitigation measures include appropriate routing of flowlines, adequate venting and atmospheric monitoring. 5.) Spot Pumping Unit and Transport. Confirm liquid N2 volumes in transport. 6.) Rig up lines from the Nitrogen Pumping Unit to the well and returns tank. Secure lines with whip checks. 7.) Place signs and placards warning of high pressure and nitrogen operations at areas where Nitrogen may accumulate or be released. 8.) Place pressure gauges downstream of liquid and nitrogen pumps to adequately measure tubing and casing pressures. 9.) Place pressure gauges upstream and downstream of any check valves. 10.) Wellsite Manager shall walk down valve alignments and ensure valve position is correct. 11.) Ensure portable 4 -gas detection equipment is onsite, calibrated, and bump tested properly to detect LEL/H2S/CO2/02 levels. Ensure Nitrogen vendor has a working and calibrated detector as well that measures 02 levels. 12.) Pressure test lines upstream of well to approved sundry pressure or MPSP (Maximum Potential Surface Pressure), whichever is higher. Test lines downstream of well (from well to returns tank) to 1,500 psi. Perform visual inspection for any leaks. 13.) Bleed off test pressure and prepare for pumping nitrogen. 14.) Pump nitrogen at desired rate, monitoring rate (SCFM) and pressure (PSI). All nitrogen returns are to be routed to the returns tank. 15.) When final nitrogen volume has been achieved, isolate well from Nitrogen Pumping Unit and bleed down lines between well and Nitrogen Pumping Unit. 16.) Once you have confirmed lines are bled down, no trapped pressure exists, and no nitrogen has accumulated begin rig down of lines from the Nitrogen Pumping Unit. 17.) Finalize job log and discuss operations with Wellsite Manager. Document any lessons learned and confirm final rates/pressure/volumes of the job and remaining nitrogen in the transport. 18.) RDMO Nitrogen Pumping Unit and Liquid Nitrogen Transport. 12/08/2015 FINAL v1 Page 1 of 1 of Tye • I�j � THE STATE Alaska Oil and Gas Of TALAS Conservation Commission s ' 333 West Seventh Avenue T GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 OF "h P Main: 907.279.1433 RLA.6* Fax: 907.276.7542 www.aogcc.alaska.gov Chad Helgeson Operations Manager Hilcorp Alaska, LLC 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99501 Re: Ninilchik Field, Beluga/Tyonek Gas Pool,Ninilchik Unit G Oskolkoff 1 Permit to Drill Number: 200-082 Sundry Number: 318-135 Dear Mr. Helgeson: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown,a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Hollis S. French Chair DATED this 3 day of April, 2018. ,�'Q A4R ,�c�1018 • • RECEIVED MAR2 STATE OF ALASKA -f 3f / t ALASKA OIL AND GAS CONSERVATION COMMISSION AO GC APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 1.Type of Request: Abandon 0 Plug Perforations 0 • Fracture Stimulate 0 Repair Well 0 Operations shutdown 0 Suspend 0 Perforate Q • Other Stimulate 0 Pull Tubing ❑ Change Approved Program 0 Plug for Redrill 0 Perforate New Pool 0 Re-enter Susp Well 0 Alter Casing 0 Other. 0 2.Operator Name: 4.Current Well Class: 5.Permit to Drill Number: Hilcorp Alaska,LLC Exploratory 0 Development 0 • 200-082 • 3.Address: 3800 Centerpoint Dr,Suite 1400 Stratigraphic 0 Service ❑ 6.API Number. Anchorage Alaska 99503 50-133-20493-00-00 • 7.If perforating: 8.Well Name and Number What Regulation or Conservation Order governs well spacing in this pool? C.O.701 C Ninilchik Unit G Oskolkoff#1 Will planned perforations require a spacing exception? Yes 0 No 0 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL0000590 4 Ninilchik/Beluga-Tyonek Gas Pool 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD: Effective Depth TVD: MPSP(psi): Plugs(MD): Junk(MD): 11,600' ' 8,510' • 9,874' 6,805' —2,425 psi 9,874' 9,395(fish) Casing Length Size MD TVD Burst Collapse Structural Conductor 108' 13-3/8" 108' 108' 3,450 psi 1,950 psi Surface 2,486' 9-5/8" 2,486' 2,018' 5,750 psi 3,090 psi Intermediate Production 8,057' 7" 8,057' 5,076' 6,340 psi 3,830 psi Liner 6,230' 4-1/2" 11,595' 8,505' 8,430 psi 7,500 psi Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 8,152-9,861 5,166-6,793 4-1/2" 12.6#/L-80 5,365' Packers and SSSV Type: Packers and SSSV MD(ft)and TVD(ft): Baker ZXP Pkr;N/A 5,374'MD/3,382'TVD;N/A 12.Attachments: Proposal Summary 0 Wellbore schematic 0 13.Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch 0 Exploratory ❑ Stratigraphic ❑ Development 0 * Service ❑ 14.Estimated Date for 15.Well Status after proposed work: 04/10/18 Commencing Operations: OIL ❑ WINJ ❑ WDSPL ❑ Suspended 0 16.Verbal Approval: Date: GAS 0 • WAG ❑ GSTOR ❑ SPLUG ❑ Commission Representative: GINJ ❑ Op Shutdown El Abandoned ❑ 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Authorized Name: Chad Helgeson 777-8405 Contact Name: Ted Kramer Authorized Title: Ope ations Manager Contact Email: tkramer(rD.hilcorp.com ,r f� � '14-- 1 �� Contact Phone: 777-8420 Authorized Signature: 6� / Date: 3/L JJ' COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number. 3/5_135 Plug Integrity 0 BOP Test CIMechanical Integrity Test ❑ Location Clearance ❑ Other: RBDM SPR 0 5 x1/14 ')'► Post Initial Injection MIT Req'd? Yes El ❑No R Spacing Exception Required? Yes ❑ No Subsequent Form Required: /L) 4/64/ APPROVED BY /I Approved by: COMMISSIONER THE COMMISSION Date: Li 13he.) 74, 1-2,-./Y lh 0R! \ I �' SubmR Form andiziForm 10-403 Revised 4/2017 Approved application is valid or 2NAL nfrom the date of approval. Attachments in Duplicate . 13 ! • Well Prognosis Well: GO-1 Hilcorp Alaska,LI) Date:03/27/2018 Well Name: GO-1 API Number: 50-133-20493-00 Current Status: Shut-In Gas Well Leg: N/A Estimated Start Date: 4/10/2018 Rig: Reg.Approval Req'd? Yes Date Reg.Approval Rec'vd: Regulatory Contact: Donna Ambruz 777-8305 Permit to Drill Number: 200-082 First Call Engineer: Ted Kramer (907)777-8420 (0) (985)867-0665 (M) Second Call Engineer: Chad Helgeson (907) 777-8405 (0) (907) 229-4824(M) AFE Number: Estimated BHP: - 948 psi @ 9,150' MD (PT log Ran 3/25/18) Maximum Expected BHP: -984 psi @ 9,150' TVD (PT log Ran 3/25/18) Max. Potential Surface Pressure: -2,425 psi (Assumed 0.10 psi/ft gas gradient) Brief Well Summary GO-1 was originally drilled as a grassroots well in December of 2000 and completed in the Tyonek sands. Most recent activity was that the T-27 Sand from 8,152 to 8,172 was added in May of 2015. • Objective of Work Set a Plug above the lower perforations at 9,195 (+/-)and add perforations in the T42,T45,T51,T55 intervals. - E-line Procedure 1. MIRU e-line and pressure control equipment. PT lubricator to 250 psi low/3,000 psi high 2. PU RIH W/CIBP to 9,195 (+/-). Set same. POOH. Clef 3. PU, RIH with 2-7/8" 6 SPF 60 deg phased perf guns (up to 12 SPF with 2 perf runs). Perforate the following intervals: (Note : well surface pressure may need to be adjusted to achieve desired underbalance.) Zone Sand Top(MD) Btm(MD) Top(TVD) Btm(TVD) Footage (MD) Tyonek T42 ±8,580' ±8,589' ±5,575' ±5,583' 9 Tyonek T42 ±8,608' ±8,626' ±5,601' ±5,618' 17 Tyonek T45 ±8,688' ±8,704' ±5,677' ±5,693' 16 Tyonek T51 ±8,933' ±9,061' ±5,956' ±6,030' 128 Tyonek T55 ±9,183' ±9,195' ±6,432' ±6,474' 12 a. Proposed perfs also shown on the proposed schematic in red font. b. Final Perfs tie-in sheet will be provided in the field for exact perf intervals. c. Correlate using Open Hole Correlation Log provided by Geologist. Send the correlation pass to the Operations Engineer, Reservoir Engineer, and Geologist for confirmation. d. Use Gamma/CCL to correlate. e. Install Crystal gauges (or verify PTs are open to SCADA) before perforating. Record tubing pressures before and after each perforating run. • • Well Prognosis Well: GO-1 Hilcoru Alaska,LL' Date:03/27/2018 f. Intervals that prove to be wet will have fluid pushed away with Nitrogen and will be isolated by setting a CIBP or have an isolation patch ran across them. g. Rule 2 of Conservation Order 701C defines the 11,387 measure depths of 1,555 feet and ✓ 9,035 feet in the Kalotsa No. 3 well Contingency: The GO#1 Well is a highly deviated well. The possibility exists that E-line will not be able to get down to set the CIBP. If that happens, the CIBP will be set with Coil Tubing. The following procedure will be used should coil be necessary: Coiled Tubing Procedure: 1. Submit 24 hr. witness notification to AOGCC via web base notification. 2. MIRU Coiled Tubing, PT BOPE to 250psi low/3,000 psi. 3. PU CIBP and RIH to 9,195'. Set CIBP. 4. Jet well dry and leave the appropriate pressure of N2 on the well as instructed by the Operations Engineer for perforating. 5. POOH with coiled tubing. NDMO CTU. Turn well back to E-line to perforate. Attachments: 1. Actual Schematic 2. Proposed Schematic 3. Wellhead Diagram 4. CT BOPE Schematic 5. CT Schematic(forward jetting) 6. Standard Well Procedure—Nitrogen Operations • GO #1 II Ninilchik Unit SCHEMATIC 3,343' FSL, 2,819' FEL, Conductor 13-3 Sec 23, T1 N, RI 3W, S.M. ACTUAL /8" K-55 68 ppf llilcora Alaska,LLC Top Bottom MD 0' 108' TVD 0' 108' Permit#: 200-082 API#: 50-133-20493-00-00 Surface Casing Prop. Des: ADL-005909-5/8'• L-80 40 ppf BTC KB elevation: 186' (21'AGL) MD Top Bias Latitude: 60° 09'53.05" N TVD 0' 2,018' Longitude: 151°29' 14.33"W 12-1/4"hole Cmt w/578 sks( bbl)of 12.0 ppg,Class G cmt,100%returns, X= 229,103.63 (71 bbls)returned to surface Y= 2,255,186.00 Spud: 10/30/2000 19:00 hrsTie-Back Tubing TD: 12/9/2000 14:00 hrs I 4-1/2" L-80 12.6 ppf AB-Mod Butt Rig Released: 12/18/2000 16:00hrs Top Bottom MD 0' 5,365' PA#: ,. . r ND 0' 3,378' 4. Production Casing 7" L-80 23 ppf Top Bottom MD 0' 4,970' Chemical Injection Mandrel TVD o' 3,195' @ 2,148'MD 7" P-110 26 ppf 1/4"OD 0.049"wall tubing ay.ta , MD 4970 5,497' w/check valve : ND 3,195' 3,440' . 7" L-80 26 ppf r , MD 5,497' 8,057' ND 3,440' 5,076' KOP @ 250' f�" 8-1/2"hole Cmt w/307 sks( bbls)of 12.9 ppg, Build 3 deg/100 `Baker 4-1/2"ZXP €. Class G,Lead cmt, 445 sks( bbls)15.8 ppg Hold 62 deg from 2273-5516' Liner Hanger and Packer Class G Tail cmt Drop 3 deg/100 from 5516-8038' @ 5,374'MD/3,382'TVD Drop 0.8 deg/100 from 8038-TD °Seal Assembly i' Max Dog Legs @ 5,383'stung into PBR , Liner 4.7 deg/100 @ 1303 10'of 5.25"OD Bullet Seals f' 4-1/2" L-80 12.6 ppf 4.5 deg/100 @ 1988' td ,- 4.1 deg/100 @ 2211' ID=4.375" Top ottom MD 5,365' 81,595' t ND 3,378' 8,505' Threads FISH:9,395'(5/17/15) 5,365'- 8,001' AB Modified (overall length of 60") 8,001'-11,595' Hydril 521 *Wire grab 6-1/8"hole Cmt w/743 sks( bbls) of 15.8 ppg,class G cmt FISH:(5/8/15) (overall length of 30.10') *Cable head w/5/16"wire *CCL/GR Existing Tyonek Perfs: *Firing head MD Ft Size SPF Gun Type Date "2-7/8"spent pert gun / - 8,152'-8,172' 2-7/8" 6 60 deg phase (5/07/15) 9,200'-9,228' 2-7/8" 6 60 deg phase (4/16/15) FISH: 7 9,231'-9,271' 3-3/8" 6 60 deg phase (5/14/06) (overall length of 26.5') -y't 9,231'-9,276' 3-3/8" 6 60 deg phase (5/12/06) *Expro rope socket J 9,271'-9,276' 3-3/8" 6 (5/08/06) "PX 1 firing head 1 9,476'-9,487' 3-3/8" 6 (7/14/04) *3-3/8'•spent pert gun 9,700'-9,760' 2-3/8" 4 60 deg phase (12/28/03) 9,700'-9,720' 33/8" 6 60 deg phase (7/14/04) FASDRIL HPHT @ 9,874'MD/6805'TVD 9,720'-9,760' 3-318" 6 60 deg phase (7/13/04) 9,721'-9,761' 3-318" 6 60 deg phase (7112/04) FISH: a �.- 9,792'-9,822' 2-318" 4 60 deg phase (12/29/03) *Two modular StimGuns *�f 9,792'-9,801' 3-3/8" 6 (7/13/04) -across from perfs 9,801'-9,821' 3-3/8" 6 (7/12/04) -w/2.131"fishing necks ::- 9,822'-9,861' 2-3/4" 6 StimGun (7/31/01) `1-3/4"OD Space-out bar , 9,821'-9,861' 3-3/8" 6 (7/12/04) -w/fishing neck Isolated Tyonek Perfs: f 10,026' 10,070' 2 3/4" 6 StimGun (7/25/01) FASDRIL HPHT @ 10,083' 4 10;183-1.0222' --2-3/4" 6 -StimGun (7/13/01) CIBP @ 10,235' TDPBTD 11,600' MD 9,874' MD 8,510'TVD 6,805'TVD Well Name&Number: Grassim Oskolkoff #1 Lease: Ninilchik Unit County or Parish. Kenai Peninsula Borough State. Alaska I Country. USA Perforations(MD). 9,231'- 9,861' (TVD). 6,189'-6,793' Angle @ KOP and Depth 3°/100 ft @ 250' Angle/Perfs: 16° -, 20° Dated Completed: 7/13/2001 Completion Fluid: Revised by: Taylor Nasse Last Revison Date: 6/18/2015 • • 11 GO #1 PROPOSED Ninilchik Unit SCHEMATIC 3,343' FSL, 2,819'FEL, Conductor Sec 23, T1 N, R13W, S.M. 13-3/8" Top 6Bot o p m Hilcora Alaska,LLC MD 0' 108' TVD 0' 108' Permit#: 200-082 API#: 50-133-20493-00-001 T Surface Casing Prop. Des: ADL-00590 9-5/8" L-80 40 ppf BTC KB elevation: 186' (21'AGL) MD Top B2,48s Latitude: 60°09'53.05" N TVD 0' 2,018' 12-1/4"hole Cmt w/578 sks( bbl)of Longitude: 151°29' 14.33"W 12.0 ppg,Class G cmt,100%returns, X= 229,103.63 (71 bbls)returned to surface Y= 2,255,186.00 Spud: 10/30/2000 19:00 hrs ' Te-Back Tubing 4-1/2" L-80 12.6 ppf AB-Mod Butt TD: 12/9/2000 14:00 hrs Top Bottom Rig Released: 12/18/2000 16:O0hrs MD 0' 5,365' PA#: L ND 0' 3,378' ;14t a Production Casing 7" L-80 23 ppf Top Bottom MD 0' 4,970' Chemical Injection Mandrel ND 0' 3,195' r P-110 26 f @ 2,148'MD �' MD 4,970' 5,497' 1/4"OD 0.049"wall tubing 1 g ND 3,195' 3,440' w/check valve MD" L-80' 6 pppf ri - ND 3,440' 5,076' KOP @ 250' N LIN s 8-1/2"hole Cmt w/307 sks( bbls)of 12.9 ppg, Build 3 deg/100 *Baker 4-1/2"ZXP - a_ Class G,Lead cmt, 445 sks( bbls)15.8 ppg Hold 62 deg from 2273-5516' Liner Hanger and Packer Class G Tail cmt Drop 3 deg/100 from 5516-8038' @ 5,374'MD/3,382'TVD Liner Drop 0.8 deg/100 from 8038-TD *Seal Assembly 1,, 4-1/2" L-80 12.6 ppf Max Dog Legs @ 5,383'stung into PBR Top Bottom 4.7 deg/100 @ 1303 10'of 5.25"OD Bullet Seals MD 5,365' 11,595' 4.5 deg/100 @ 1988' ND 3,378' 8,505' 4.1 deg/100 @ 2211' ID=4.375" S' Threads ! 5,365'- 8,001' AB Modified 8,001'-11,595' Hydril 521 FISH:9,395'(5/17/15) 6-1/8"hole Cmt w/743 sks( bbls) (overall length of 60") - of 15.8 ppg,class G cmt Wire grab 4.p@i @±9,195' FISH:(5/8/15) ,'\ Existing Tyonek Perfs: (overall length of 30.10') 1 MD Ft Size SPF Gun Type Date *Cable head w/5/16"wire - -- /S 8,152'-8,172' 2-7/8" 6 60 deg phase (5/07/15) *CCUGR �•', ±8,580'-±8,589' 6 60 deg phas,. *Firing head ,t ±8,608'-±8,626' 6 60 deg phase *2-7/8"spent pert gun 7 ±8,688'-±8,704' 6 60 deg phase - FISH: _ ±8,933'-±9,061' 6 60 deg phase (overall length of 26.5') a i ±9,183'-±9,195' 6 60 deg phase *Expro rope socket .c; -, ; 2-711r- 14/16/19) *CCL ■ 9,231 , 271' 3-3/8" 6 60 deg phase (5/14/06) *PX-1 firing head 9,231'-9,2 : 3-3/8" 6 60 deg phase ,,,"'(5/12/06) ' 'c ` , `3-3/8"spent peel gun . 9,271'-9,276' 3-3/8" 6 - (5/08/06) ' ,• 9,476'-9,487' - 6 (7/14/04) FASDRIL HPHT @ 9,874'MD/6805'ND , 9,700'-9,760' 2-3/8" 4 .60 deg phase (12/28/03) _ 9,700'-9,720' 3-3/8" 60 deg phase (7/14/04) FISH: a 9,720'-9,760' 3-3/8" 6 6& e d g phase (7/13/04) 'Two modular StimGuns 9,721'-9,761' 8" 6 60 dey'pllase (7/12/04) across from peels 9,792'-9,822' 2-3/8" 4 60 deg phase (12/29/03) -w/2.131"fishing necks 'i '1-3/4"OD Space-out bar a 9,792'-9,801'. 3-3/8" 6 (,j/13/04) -w/fishing neck 9,801'-9,821' 3-3/8" 6 (7 14194) 9,822'-9,861' 2-3/4" 6 StimGun (7/31/01) 9,821'-9,861' 3-3/8" 6 (7/12/04) FASDRIL HPHT @ 10,083' Isolated Tyonek Perfs: 10,026' 10,070' 2 3/4" 6 StimCun (7/25/01) CIBP @ 10,235' yin 10,183' 10,222' 2 3/4" 6 StimCun (7/13/01) TD PBTD 11,600'MD 9,874'MD 8,510'TVD 6,805'TVD Well Name&Number: Grassim Oskolkoff #1 Lease: Ninilchik Unit County or Parish: Kenai Peninsula Borough State: Alaska Country:I USA Perforations(MD): 9,231'- 9,861' (TVD): 6,189'-6,793' Angle @ KOP and Depth: 3°/100 ft @ 250' Angle/Perfs: 16° -c 20° Dated Completed: 7/13/2001 Completion Fluid: Revised by: Juanita Lovett Last Revison Date: 3/27/2018 . • • • Ili Ninilchik Unit GO # 1 nam„rE) lI:i.�a.1.1.1. 01/19/2018 Ninilchik Unit Tubing hanger,MB-150,11 X GO#1 4.909 MCA lift X4''/:IBT susp, 133/8X95/8X7X4Y: w/4”Type H BPV profile,2- ''A continuous control lines 6.5"Extended neck Tree cap,Otis,4 1/16 5M FE X 6''A Otis Quick Union J • eile eymxpz»e+; 0' .14\•F Valve,Swab, y\� F`�' ,4,4\- O VG-200,4 1/16 5M FE,HWO, \P S� �e � Qe�' DD trim Ja �� w� .41' �' P 1 3QO yC��� JD vOO ,P.4" oc Tee,stdd,4 1/16 5M X iia O 41/165M 6 aaY IS r Valve,upper master, 4• VG-200,4 1/16 5M FE,HWO, ,N,,,,, „ , • DD trim � c €a ,.. - Valve,master,VG-200, I 4 1/16 5M FE,HWO,DD trim tl 1 Adapter,Vetco,11 5M X 41/16 5M stdd top,prepped f/6.5"extended neck hanger _IN _a Multi bowl,Vetco MB-150, 'ill ! ` el'- 11 3M stdd bottom X i —7.41"./..0'>- 11 5M FE top,w/ ' A+ 2-2 1/16 5M SSO,1-control `` —' "' line exit Ijp raI�" ` N Starting head, i Vetco MB-150, 11 3M X 9 5/8 VG-Loc J bottom,w/2-2"LPO I I:: L P 13 3/8" 9 5/8" 17„ 4.5' • II Ninilchik Gas Field GO #1 02/8/2018 H;k.wp Ata.&*.1.1A: 1 t K Q' �`_amu'• _rim_ IiI III ---- i• _ 111.= hai__,1■jr ,D`III/II_� , Coiled Tubing HR580 Injector Head&Gooseneck In•5 . xi Y1 Weight=12,850 lbs j * Ii...,:a..... . AL___....„...z._ill .• ail • 4 4-1/16"10K Conventional Stripper *Iu t — KillE WH PSI 2 1FIan502 xdV IveOK 5K C062 5K xC062 4-1/16"10KLubricator Flange sad (Manual) 2-1/16 10K x2-1/16 4-1/16"10K Combi BOP 10K Ranged Valve Top Set:Blind/Shear (Manual) 11,111141 1111711.1 Second Set:Pipe/Slip 4-1/16"10K Flow Cross _ Manual 2x2 Valve 1:2"1502 x 2-1/16"10K Range 0101 11011(,■r1[omprOlI! 4 Manual 2x2 Valve 2:2-1/16"10K x2-1/16"10K Flange Manual 2x2 Valve 3:2-1/16"10K x2-1/16"10K Flange Manual 2x2 Valve 4:2"1502 x 2-1/16"10K Range • =MEM -411 4-1/16"10K x Wellhead Adapter Flange 111 01.1-14)114)11.1)II�f )11■ t' 1 4 Wellhead `, 1 • • p H 1 cc-111, .0OZ N O O ii il ii g sF III II4i 0) „....... II II Ira• • •o-oEl Z f N o V a ini inion in _ it ti 1i..Ii!II. in u�lIlIi! I PI ., '.:•; '.. .:. .z. !.. a • A o 0 A I I 0_ Z ♦ � I N Aa-a A = CD • A La hi 1$11 2 NI Raaa_ x Ez [. A m? E• a >~ C) (-) E a z E E' ; [81 STANDARD WELL PROCEDURE IlikeorpAlaska.HA, NITROGEN OPERATIONS 1.) MIRU Nitrogen Pumping Unit and Liquid Nitrogen Transport. 2.) Notify Pad Operator of upcoming Nitrogen operations. 3.) Perform Pre-Job Safety Meeting. Review Nitrogen vendor standard operating procedures and appropriate Safety Data Sheets(formerly MSDS). 4.) Document hazards and mitigation measures and confirm flow paths. Include review on asphyxiation caused by nitrogen displacing oxygen. Mitigation measures include appropriate routing of flowlines, adequate venting and atmospheric monitoring. 5.) Spot Pumping Unit and Transport. Confirm liquid N2 volumes in transport. 6.) Rig up lines from the Nitrogen Pumping Unit to the well and returns tank. Secure lines with whip checks. 7.) Place signs and placards warning of high pressure and nitrogen operations at areas where Nitrogen may accumulate or be released. 8.) Place pressure gauges downstream of liquid and nitrogen pumps to adequately measure tubing and casing pressures. 9.) Place pressure gauges upstream and downstream of any check valves. 10.) Wellsite Manager shall walk down valve alignments and ensure valve position is correct. 11.) Ensure portable 4-gas detection equipment is onsite, calibrated, and bump tested properly to detect LEL/H2S/CO2/02 levels. Ensure Nitrogen vendor has a working and calibrated detector as well that measures 02 levels. 12.) Pressure test lines upstream of well to approved sundry pressure or MPSP (Maximum Potential Surface Pressure), whichever is higher.Test lines downstream of well (from well to returns tank) to 1,500 psi. Perform visual inspection for any leaks. 13.) Bleed off test pressure and prepare for pumping nitrogen. 14.) Pump nitrogen at desired rate, monitoring rate (SCFM) and pressure (PSI). All nitrogen returns are to be routed to the returns tank. 15.) When final nitrogen volume has been achieved, isolate well from Nitrogen Pumping Unit and bleed down lines between well and Nitrogen Pumping Unit. 16.) Once you have confirmed lines are bled down, no trapped pressure exists, and no nitrogen has accumulated begin rig down of lines from the Nitrogen Pumping Unit. 17.) Finalize job log and discuss operations with Wellsite Manager. Document any lessons learned and confirm final rates/pressure/volumes of the job and remaining nitrogen in the transport. 18.) RDMO Nitrogen Pumping Unit and Liquid Nitrogen Transport. 12/08/2015 FINAL v1 Page 1 of 1 i —, p aQ00$ d.a Schwartz, Guy L (DOA) From: Schwartz, Guy L (DOA) Sent: Tuesday, July 12, 2016 9:26 AM To: 'Donna Ambruz' Cc: Chad Helgeson;Taylor Nasse; samantha.carlisle@alaska.gov Subject: RE: Sundry Cancellation - Sundry#315-268- GO-01 (PTD 200-082) Donna, AOGCC will with drawn sundry#315-268 as requested. The sundry was approved to perforate GO-01 Guy Schwartz Sr. Petroleum Engineer AOGCC S%AI4NED AUG 1 0 2016 907-301-4533 cell 907-793-1226 office CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission (AOGCC),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged information.The unauthorized review,use or disclosure of such information may violate state or federal law.If you are an unintended recipient of this e-mail,please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Guy Schwartz at(907-793-1226) or(Guy.schwartz@alaska.gov). From: Donna Ambruz [mailto:dambruz@hilcorp.com] Sent: Tuesday, July 12, 2016 8:22 AM To: Schwartz, Guy L (DOA) Cc: Chad Helgeson; Taylor Nasse Subject: Sundry Cancellation - Sundry # 315-268- GO-01 (PTD 200-082) Guy, Please withdraw the above mentioned sundry. Thank you. .Donna anttbtw Operations/Regulatory Tech Kenai Asset Team Hilcorp Alaska, LLC 3800 Centerpoint Drive,Suite 1400 Anchorage,AK 99503 907.777.8305 - Direct 907.777.8310-Fax dambruz@hilcorp.com 1RBDMS l-�- J - 2016 Pti STATE OF ALASKA R.o EPVE D AL._,CA OIL AND GAS CONSERVATION COM. ,SION REPORT OF SUNDRY WELL OPERATIONS SUN qui'. 1.Operations Abandon ❑ Plug Perforations U Fracture Stimulate U Pull TubingL] 8,p�'dtib t down H Performed: Suspend ❑ Perforate ❑✓ Other Stimulate ❑ Alter Casing❑ Change Approved Program ❑ Plug for Redrill ❑ erforate New Pool ❑ Repair Well ❑ Re-enter Susp Well❑ Other: ❑ 2.Operator 4.Well Class Before Work: 5.Permit to Drill Number: Name: Hilcorp Alaska,LLC Development 2 Exploratory El 200-082 3.Address: 3800 Centerpoint Drive,Suite 1400 Stratigraphic❑ Service ❑ 6.API Number: Anchorage,AK 99503 50-133-20493-00 7.Property Designation(Lease Number): 8.Well Name and Number: ADL00590 Grassim Oskolkoff#1 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): N/A Ninilchik/Beluga-Tyonek Gas Pool 11.Present Well Condition Summary: Total Depth measured 11,600 feet Plugs measured 9,874 feet true vertical 8,510 feet Junk measured 9,395(fish) feet Effective Depth measured 9,874 feet Packer measured 5,374 feet true vertical 6,805 feet true vertical 3,382 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 87' 13-3/8" 108' 108' Surface 2,465' 9-5/8" 2,486' 2,018' 5,750 psi 3,090 psi Intermediate Production 8,036' 7" 8,057' 5,076' 6,340 psi 3,830 psi Liner 6,230' 4-1/2" 11,595' 8,505' 8,430 psi 7,500 psi Perforation depth Measured depth See Attached Schematic SCANNED ;LI: ;j 9 ',,,,u True Vertical depth See Attached Schematic Tubing(size,grade,measured and true vertical depth) 4-1/2" 12.6#/L-80 5,365' 3,378'TVD Packers and SSSV(type,measured and true vertical depth) Baker ZXP Pkr;N/A 5,374'MD;N/A 3,382'TVD;N/A 12.Stimulation or cement squeeze summary: N/A Intervals treated(measured): N/A Treatment descriptions including volumes used and final pressure: N/A 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 1,800 0 16 145 Subsequent to operation: 0 2,900 0 16 480 14.Attachments(required per 20 AAC 25.070.25.071,&25 283) 15.Well Class after work: Daily Report of Well Operations ❑� Exploratory III Development I] Service ❑ Stratigraphic ❑ Copies of Logs and Surveys Run ❑ 16.Well Status after work: Oil ❑ Gas 0 WDSPL❑ Printed and Electronic Fracture Stimulation Data ❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP❑ SPLUG❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: 315-163 Contact Taylor Nasse Email tnasseehiIcorp.com Printed Name Taylor Nasse Title Operations Engineer Signature Phone 907-777-8354 Date I Vi IS k JN 5 Form 10-404 Revised 5/2015 Z. 7� .�, RBDM Submit Orig nal Onmy15 A 74% Hilcorp Alaska, LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date G0-01 50-133-20493-00 200-082 5/7/15 5/8/15 Daily Operations: 05/07/2015-Thursday Obtain PTW and hold safety meeting. Introduce crews and discuss job objectives and procedures. MIRU Halliburton E line. Make up CCL and gamma ray. Stab on well. Fluid pack with field triplex pump. Pressure test 250 low and 3,000 high. 5 minute test good to go. Bleed down and pop off. Lay out gun and install 1 20' 6 SPF 2.88-in. EHC w/2715 RaZor HMX GeoDynamics. Pick up and stab on well. Pressure test quick test sub. No leaks. Open swab and RIH. Initial WHP 710 psi. (applied by production gas). RIH to To 8,350'. Well looks clean no hang ups. Log up from 8,350 to 7,990 ft. Print correlation pass. Tie in logs and send to town. Logs look good. Given the go ahead from David Buthman to shoot. Weight while logging up or free weight 1,180 lbs. Picked up to 8,165.2 CCL depth. CCL to Top shot measures 6.8ft. Puts top shot at 8,172ft. Armed guns and fired shot. Pressure increased from 710 to 1,000psi. As soon as shot fired attempted to POOH. Weight did not fall off or increase while static. Pulled 1,925Ibs to 8,097ft then pulled 2,172 lbs. Keep bind on tools at 2,172 lbs. Looked like weight was slowly falling off. Continued attempts at pulling guns OOH. No luck. Decided to attempt to flow well to free up guns. Open to production. 1,450 psi. Flow to production and monitor 1,200psi and flowing 1.7MCFD. No tool MVM. Called town to discuss. Shut in well. Pressure built to 2,100 psi. Given the go ahead to pull above 75%yield. Halliburton not able to POOH. Unit broke down. Mechanic dispatched. Crews attempt to restart acquisition system and operating systems. No luck. Unit was able to RIH . Decided to swap hydraulic hoses. Unit back up and running. Pull at 2001b increments until wire pulled from rope socket at 3,265 lbs. Wireline depth of 8,057ft on counter. Open back to production to help aid pulling wire out of hole. Dropped WHP from 2,100 to 1,400 lbs. Crews stopped at 4,000 ft. Held safety meeting with crew and discussed possibilites of having runaway wire. Positioned wireline hand on line wiper and one to watch bottom shiv. Started POOH from 4,000 ft WHP 1,400 psi. Estimated to be at surface. Swab check. Swab closed 24.5 turns. Bleed off lubricator. Crews clear while one hand pulls wire out of grease head. Halliburton supervisor reports they may have pulled out of cable head and there is a possibility of 100 ft of wire down hole. Closed in wing valve and master. Crews rigging down. Possibly 100 ft of 5/16" wire in hole attached to rope socket. Fishing details as follows. 100ft of 5/16" wire cable head 1-7/16" x 1-3/8". 1.375" fishing neck. GPSTT-PGSTTGR (IQre2-02) 1.687" Titan GPST(GR/CCL) HSC 2.0" Firing head. HSC-2875 Gun 6spf 60 degree. Total fish length 30.10ft. Cable head OD 1.44"/GR/CCI OD 1.69"/ Firing head 2.0"/2-7/8" gun 2.88". Crews off location. 05/08/2015 - Friday Hilcorp Alaska, LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date GO-01 50-133-20493-00 200-082 5/7/15 5/8/15 Daily Operations: Obtain PTW and hold safety meeting. Review JSA. Spot equipment R/U S/L.160 wire. Pressure test lubricator 250 psi low and 3,000 psi high. RIH with 3.40" LIB to 8,422 KB. Sat down weight. 3 set downs. POOH and check LIB. Indications of wire on LIB. Sent pictures to town. Waiting for tools to arrive from shop. RIH with 3.5in blind box to 8,453' KB sat down weight to 8,458'. Beat on estimated top of fish to attempt to shear potential wire from fishing neck. SL operator doesn't believe tools are getting enough down force to shear wire from rope socket. Beat on top of rope socket for one hour. POOH. RIH with 3.5in LIB to 8,453' KB sat down hard. One down hit. POOH to surface to inspect LIB. Same mark as previous LIB. One 1/4in circle with indications of wire folded over rope socket. Sent pics to town. POOH to surface. RIH with 2in JDC with 3.6" in bell housing to 7,951' KB sat down tool wouldn't pass. No indication of latch. RIH too fast crews thought brass pin was sheared. POOH. Pin intact and not sheared. RIH with 2in JDC with 3.6in bell housing. Sat down at 7,951' KB. Attempted to latch onto fish for 30 minutes. No luck. POOH. At surface rigging down SL. Crew found counter not working correctly. Previous estimates of tagging fish at 8,453' believed to be wrong. Operators estimated top of fish to be 7,951 ft. Indications with previous LIB show tagging something. Doesn't look to have fill on top of fishing neck. Crews off location Work string details: 1.75" RS/ 2.63" RB/2.25" STEM/2.63" RB/ 1.75" KJ/2.63" RB/ 1.75" OJ/ 1.75" LSSJ/2.63" RB/3.68" RB. SL crew: Chuck, Steven L,Jacob, Steve M. GO #1 ACTUAL II Ninilchik Unit SCHEMATIC 3,343' FSL, 2,819'FEL, Conductor Sec 23, T1 N, R13W, S.M. 13-318" K-55 68 ppf Hilcorp Alaska,LL(: Top Bottom MD 0' 108' TVD 0' 108' Permit#: 200-082 x API#: 50-133-20493-00-00 Surface Casing Prop.Des: ADL-00590 9-5/8'• L-80 40 ppf BTC KB elevation: 186' (21'AGL) Top Bottom MD 0' 2,486' Latitude: 60°09'53.05"NTVD 0' 2,018' Longitude: 151°29' 14.33"W 12-114"hole Cmt w/578 sks( bbl)of X= 229,103.63 12.0 ppg,Class G cmt,100%returns, (71 bbls)returned to surface 116- Y= 2,255,186.00 "t, Spud :10/30/2000 19:00 hrs Tie-Back Tubing TD: 12/9/2000 14:00 hrs I4-v2" L-80 12.6 ppf AB-Mod Butt Rig Released: 12/18/2000 16:00hrs T Top Bottom �. MD 0' 5,365'm 't---------- PA#: TVD 0' 3,378' Production Casing 7" L-80 17 ppf Ill Top Bottom Chemical Injection Mandrel MD 0' 4,970' TVD 0' 3,1195'95' @ 2,148'MD 7" P-110 26 ppf 1/4"OD 0.049"wall tubing 4 MD 4,970' 5,497' TVD 3,195• 3,440' w/check valve = 7" L-8o 26 ppf MD 5,497' 8,057' KOP @ 250' LIE ... ND 3,440' 5,076' Build 3 deg/100 *Baker 4-1/2"ZXP ) 'i 8-1/2"hole Cmt wl 307 sks( bbls)of 12.9 ppg, Hold 62 degfrom 2273-5516' Liner Hanger and Packer Class G,Lead cmt, 445 sks( bbls)15.8 ppg Class G Tail cmt Drop 3 deg/100 from 5516-8038' @ 5,374'MD/3,382'TVD 1 Drop 0.8 deg/100 from 8038-TD *Seal Assembly - Max Dog Legs @ 5,383'stung into PBR 4.7 deg/100 @ 1303 10'of 5.25"OD Bullet Seals Liner4-1/2" L-80 12.6 ppf 4.5 de /100 @ 1988' Top 4.1 deg/100 @ 2211' ID=4.375" MD 5,365" 611 11,595' TVD 3,378' 8,505' FISH:9,395'(5/17/15) Threads (overall length of 60") 5,365'- 8,001' AB Modified `Wire grab 8,001'-11,595' Hydril 521 6-1/8"hole Cmt w/743 sks( bbls) of 15.8 ppg,class G cmt FISH:(5/8/15) (overall length of 30.10') 'Cable head w/5/16"wire `CCL/GR Existing Tyonek Perfs: `Firing head MD Ft Size SPF Gun Type Date '2-7/8"spent perf gun . i- 8,152'-8,172' 2-7/8" 6 60 deg phase (5/07/15) / 9,200'-9,228' 2-7/8" 6 60 deg phase (4/16/15) FISH: / 9,231'-9,271' 3-3/8" 6 60 deg phase (5/14/06) (overall length of 26.5') Al , F- 9,231'-9,276' 3-3/8" 6 60 deg phase (5/12/06) 'Expro rope socket J !- 9,271'-9,276' 3-3/8" 6 (5/08/06) CCL / 9,476'-9,487' 3-3/8" 6 (7/14/04) 'PX-1 firing head '3-3/8"spent pert gun 9,700'-9,760' 2-3/8" 4 60 deg phase (12/28/03) 9,700'-9,720' 3-3/8" 6 60 deg phase (7/14/04) FASDRIL HPHT @ 9,874'MD/6805'ND 9,720'-9,760' 3-3/8" 6 60 deg phase (7/13/04) 9,721'-9,761' 3-3/8" 6 60 deg phase (7/12/04) FISH: 9,792'-9,822' 2-3/8" 4 60 deg phase (12/29/03) 'Two modular StimGuns 9,792'-9,801' 3-3/8.... 6 (7/13/04) -across from perfs 9,801'-9,821' 3-3/ " 6 (7/12/04) -w/2.131"fishing necks 9,822'-9,861' 2-3/ " 6 StimGun (7/31/01) '1-3/4"OD Space-out bar 9,821'-9,861' 3-3/ " 6 (7/12/04) -w/fishing neck _ 16100999,11,:a877812913211!"' solated Tyonek Ports: FASDRIL HPHT @ 10,083' y, : - (7/25/01) 10,183' 10,222' 2 3/4" 6 8timCun (7/13/01) CIBP @ 10,235' TD PBTD 11,600' MD 9,874'MD 8,510'ND 6,805'TVD Well Name&Number: Grassim Oskolkoff#1 Lease: Ninilchik Unit County or Parish: Kenai Peninsula Borough State: Alaska Country:I USA Perforations(MD):_ 9,231'- 9,861' (TVD): 6,189'-6,793' Angle @ KOP and Depth: 3°/100 ft @ 250' - Angle/Perfs: 16° - 20° Dated Completed: 7/13/2001 Completion Fluid: Revised by: Taylor Nasse Last Revison Date: 6/18/2015 ' STATE OF ALASKA • AL _.:A OIL AND GAS CONSERVATION COM, SION ' , i i l_ .', REPORT OF SUNDRY WELL OPERATIONS _,0(3CC 1.Operations Abandon U Plug Perforations U Fracture Stimulate U Pull TubingL Operations shutdown U Performed: Suspend ❑ Perforate ❑✓ Other Stimulate ❑ Alter Casing❑ Change Approved Program ❑ I Plugfor Redrill erforate New Pool Repair Well C t ;,&Op ❑ ❑ p ❑ Re-enter Susp Well❑ Other: 'f 2 Operator 4.Well Class Before Work: 5.Permit to Drill Number: Name: Hilcorp Alaska,LLC Development 0 Exploratory ❑ 200-082 3.Address: 3800 Centerpoint Drive,Suite 1400 Stratigraphic❑ Service ❑ 6.API Number: Anchorage,AK 99503 50-133-20493-00 7.Property Designation(Lease Number): 8.Well Name and Number: ADL00590 Grassim Oskolkoff#1 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): N/A Ninilchik/Beluga-Tyonek Gas Pool 11.Present Well Condition Summary: Total Depth measured 11,600 feet Plugs measured 9,874 feet true vertical 8,510 feet Junk measured 9,847 feet Effective Depth measured 9,874 feet Packer measured 5,374 feet true vertical 6,805 feet true vertical 3,382 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 87' 13-3/8" 108' 108' Surface 2,465' 9-5/8" 2,486' 2,018' 5,750 psi 3,090 psi Intermediate Production 8,036' 7" 8,057' 5,076' 6,340 psi 3,830 psi Liner 6,230' 4-1/2" 11,595' 8,505' 8,430 psi 7,500 psi Perforation depth Measured depth See Attached Schematic True Vertical depth See Attached Schematic Tubing(size,grade,measured and true vertical depth) 4-1/2" 12.6#/L-80 5,365' 3,378'TVD Packers and SSSV(type,measured and true vertical depth) Baker ZXP Pkr;N/A 5,374'MD;N/A 3,382'TVD;N/A 12.Stimulation or cement squeeze summary: N/A same c� Intervals treated(measured): same ;i J 0 9 2015 N/A Treatment descriptions including volumes used and final pressure: N/A 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 885 0 16 83 Subsequent to operation: 0 1,800 0 16 145 14.Attachments(required per 20 AAC 25 070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations ❑✓ Exploratory Development Ill Service ❑ Statigraphic ❑ i Copies of Logs and Surveys Run El 16.Well Status after work: Oil Gas Q WDSPL❑ Printed and Electronic Fracture Stimulation Data ❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP❑ SPLUG❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: 315-051 Contact Taylor Nasse Email tnasse a(�.hilcorp.com Printed Name ,, Taylor Nasse Title Operations Engineer Signature Phone 907-735De //�C)� IS RB77-8DM4SJ�-atJUN 1 1 2015 Form 10-404 Revised 5/2015 cia 6 /i•/5 Submit Original Only Hilcorp Alaska, LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date G0-01 50-133-20493-00 200-082 4/16/15 5/2/15 Daily Operations: 04/16/2015 -Thursday PTW and JSA. Spot equipment and rig up lubricator. PT to 250 psi low and 3,000 psi high. RIH w/2-7/8" Connex HC, 6 spf, 60 deg phase and tie into SLB CBL log dated 12/15/2000. Run correlation log and send to town. Get ok to perf. Spot shot from 9,228.5'to 9,200.5'. Well flowing 839.0 MCFD at 79 psi. Fired shot and pressure went to 80 psi and down 76 psi Rate 758.5 MCFD.Tried to pick up and guns were stuck. Worked tools with well flowing and shut in with no success. Talked to town and decided to pull out of rope socket and fish guns out with slickline. Cannot get right equipment until in the morning to fish guns. Will flow well overnight. Rig down lubricator and turn well back to field. 04/17/2015 - Friday PTW and JSA. Spot equipment and rig up lubricator. PT to 250 psi low and 3,000 psi high. RIH w/3.80" LIB and it was slow. Could only run about 45' to 50' a min due to heavy mud in well. Looked like fluid was close to surface.At 7,400' started losing wt. and set down at 9,040' RKB. Hit down on obstruction twice. POOH and gray mud covered the tools. No marks on bottom of LIB. Called town and waiting on instructions. RIH w/3" x 5' bailer to 5,450' RKB. Bailed and could not get any deeper. Really started slowing down at 4,000'. POOH.Tools caked with gray thick mud. Had about 4" in bailer. Well has presssured up to 340 psi. RIH w/3"x 5' bailer with 4 sets roller boogies and set down at 9,670'. POOH. Tools were pulling about 900 lbs over tool string wt. Will leave sample in office tools covered in mud slurry. Secure well and rig off well. TP- 100 psi. k» 04/18/2015 -Saturday RIH w/3" bailer to 9,300', no tag. RIH w/3.80" GR to 9,300', no tag. RIH w/ press-temp tools to 9,300'. POOH. RD. 04/24/2015 - Friday Obtain PTW. Hold safety meeting and review JSA and hazard analysis. Discuss job procedures and associated risk with individual tasks.. MIRU_SLB CTU 12. Pull pit liner, Unload crane from Weaver low boy. Spot in CTU equipment. Rig up iron, choke tanks pump, coil. Stab BOPs on well. Start BOP test. Draw down test good. Low pt 250psi, high 4,500 psi on all rams and block valves AOGCC 24 hr BOP test notification sent 4-24-15 at 7:24 am. Witness waived by Jim Regg 4-24-15 @ 8:49am. BOP test good to go. Install night cap on BOPs. Isolate fluids, close all block valves. Spot in batch mixer and little monster C pump. Location secure. Crews off location. e. 04/25/2015 -Saturday Hilcorp Alaska, LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date G0-01 50-133-20493-00 200-082 4/16/15 5/2/15 Daily Operations: Obtain PTW. Hold safety meeting and discuss job procedures and associated hazards. Fire equipment. Pick Injector head. Stab 36ft of lubricator. Make up BHA. All BHA OD is 2.125". 1.75in CT dimple connector, DFCV, NOV Hydraulic Bidi Jars. Mark IV hydraulic disconnect 5/8" ball seat, hydraulic release overshot. Pull test coil connector 25k. Pressure test MHA 250 low, 4500 psi high. Stab on well. Fluid pack to open top tank. Low pressure test stack 250psi. High pt 4,500 psi. 5 minute test good. Bleed off to tank. Open crown 30 turns. 178psi initial WHP. RIH, WT check 2,500 ft 3,4001bs, WT Check 5,000 ft 1,0241 lbs. Wt check 7,600 ft 17K, wt check 8,000 ft 18K. Wt check 9,000 ft 23K. Wt check 9,500 ft 24K. RIH, weight 6K @ 9,592', stack 4K down. Pick up off tag and RIH 30 ft/min. Tag same spot 9,592'. Picked up and saw 3K over pull. Slack off at depth and came online .7 bbls min down CT 3,454 PSI CT pressure. Attempt to wash at depth. No indication making any hole while washing. Depth does not match up with estimated top of fish but indications show no ROP at depth and over pulls of 3K lbs. Attempt to stack weight and pump off fishing neck. Pick up after pumping .7 bbls/min 3,200 psi CT pressure. Indications show normal up weight . NO 3K over pull. Down on pump. RIH to tag . Pick up and 3K over pull seen. Possibly latched up to fishing neck. POOH to surface. Tag up at surface. Close swab 30 turns. Bleed off stack. Pop off well. No fish. Small pebbles inside fishing collet. No indications on over shot teeth or cone bevel indicating hard tag. Stab back on well. PT low and high 250/4,500 psi. Bleed stack. Open swab 30 turns. RIH to attempt 2nd fish run. WHP 250 psi. Perform weight checks every 2,500 ft. Normal weight. RIH 30 ft/min. Stack 5K down at 9,592 ft same depth as previous run. Pick up 3K over string weight. Same spot as before. Online down CT at 1.1 bbls/min. 4200 psi CT pressure. Creep in hole 2 ft/min. Start cleaning out with 3% KCL Possible sand bridge. Only stacked weight at 9,592ft. Washed 171ft of loose fill and stack weight at 9,763ft top of fish. Attempting to jar fish loose. Stacking weight at 9,736 ft. Set down -5K Normal string weight is 29K. Over pull to 42K for 5 minutes then jar lick. Saw 12-15k licks on weight indicator at surface. RIH to 9,760' and stack-5K. Pick up to 9,747' and over pull 12-15K. 42K on weight gauge. Did this 17 Times and saw 17 good jar licks. After 18th up jar lick RIH and made it down past 9,760'to 9,775'. Stopped and attempt to POOH. Pick up and start over pulling at 9,747 ft, then pulled through. Weight dropped back to normal. OOH weight of 29k. Dragging something up hole. Lost move over pull weight at 9,696' then normal up WT. Saw slight increase in wt and continued to POOH. May have lost fish at 9,696ft. Tagged up at surface. Close swab 30 turns. Pop off well. Did not recover fish. Grapple looked beat up. Edges were rolled and gouges seen. Called night oil tools for new grapples. Stack down lubricator and set injector head on deck. Night cap installed. Total bbls pumped 32 bbls. 22 of which were reel volume. Wellsite secure crews off location. 04/26/2015-Sunday Hilcorp Alaska, LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date GO-01 50-133-20493-00 200-082 4/16/15 5/2/15 Daily Operations: Obtain PTW. Hold safety meeting and review JSA. Night oil tools sent out wrong grapples for overshot. Rigging up same worn out grapple to attempt to fish. Pick Injector head and 30 ft of lubricator. Make up fishing tools.All BHA 2.125" OD. Coil connector, DFCV, NOV BIDI jars, hydraulic disconnect 5/8" ball. Hydraulic JDC overshot. Stab on well and pressure test stack to 4,500 psi. Bleed off to open top. Open swab 30 turns. RIH. Wt chk before fish @ 9,700 ft 20K. RIH stack weight on top of fish at 9,707ft. Normal RIH weight is 5k. Slacked down to -5K, 10 on fishing neck. Pick up weight 23K. Slight over pull. Run back in and stack at same depth of 9,707ft. Pick up weight 23K, 3K over string weight. Saw slight weight bobbles as begin to POOH. Looks like we have fish. At surface swab closed bleed off, pop off. No fish. Definitely made it on top of fishing neck. New marks in grapple teeth. Swapped to slick line JDC gutted x 1.5in GS box. Rigged up 1.5in GS spear below hydraulic disconnect on CT fishing BHA. Latched to gutted JDC. Stab back on well. Pressure test low 250 high/4,500 psi. Bleed down. Open well RIH. 0 WHP. RIH wt 4,700lbs. Wt chk at 9,690ft 22K. RIH stack weight on top of fish at 9,696ft. - 10K. Pick up to see if we have fish. 25K up wt. 3K over pull. Continue to stack down and pick up 4 separate times. Same in hole stacks and same 3k over pull. Very difficult to see confirmation of fish latched. 5th attempt to stack. RIH and stacked at 9,717ft-5K. Rapid jump in down weight breaking back to RIH wt of 4,700lbs. May have latched onto fishing neck. Pick up 3K over. RIH 9,718' last solid in hole tag. POOH and same indication small 3K over pull. Weight gauge not clean line. Bobbles and fluctuates 500-1500 lbs both directions. Decided to POOH. No more can be done besides check for fish. At surface. Swab closed. Pop off. No fish. JDC packed with fill. Not able to pump through slick line JDC tool. Stack down lubricator. Set injector head on deck. Night cap installed. Well secure. Crews off location. Make calls to find correct overshot. 04/28/2015 -Tuesday Hilcorp Alaska, LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date G0-01 50-133-20493-00 200-082 4/16/15 5/2/15 Daily Operations: Obtain PTW and hold safety meeting. Pick 38 ft of lubricator. Make up fishing BHA. 2.125" OD. Coil Connector, DFCV, hydraulic jars, hydraulic disconnect, Baker Hughes overshot. (JDC). Stab on well. Low pt 250 high/4,500psi. Pressure test good to go. Bleed down. Open well and RIH. Starting supply tank strap 165 bbls. Perform weight checks while running in hole. Online down CT with fluid to catch fluid. Weight check above fish @ 9,650'. 27K. 1 bbl/min to wash over fishing neck. 9,757' stack on top of fish -2K. Push more weight down to-9K. Pick up and overpull to 40K. Jar lick. No movement of fish. RIH, stack, -12K recock jars. Pull up to 9,744 with 40K overpull. Hit jar. RIH to-12K stack weight-12k. Wait for down jar.Jars hit. 5K hit. Over pull to 9,717'. 42K jars hit moving fish out of hole. Clean out of hole weight. Baker tool hand thinks we have fish. POOH to surface to check. Night Oil tools hot shot new grapples for first fishing overshot. This tool is what latched up and gave us 17 jar licks previously. Rig down Baker overshot and install Night overshot with grapple. Stab on well pressure test stack to 250/4,500psi. Bleed off open well and RIH. RIH. Fill batch mixer with 100 bbls of fluid and mix in foam. Cool down N2. Pressure test N2 lines to 5K. Come on line down CT with 500 scf/min N2 rate. Followed by .25 bbls/min foam. @ 7,000ft, parked at depth awaiting returns to surface. Bring N2 rate to 1,000 scf/min. Returns at surface are black. Can see solids running down tank. Clean returns at surface shut down on foam and increase N2 rate to 1,300 scf/min. Offline with N2. Bleed down back side of the reel. No fluid returns at surface for the last 25 minutes. Wellbore clean and dry. With CT pressure at zero dogs in overshot should be relaxed and in the ready to latch position. RIH and stack weight on fish at 9,767'. 198 bbls in return tank. -12K on fish . Good down lick and weight broke back to RIH wt of 7K. Looks like latched up on fish. PU and pull to 44K. Jar lick. No movement . RIH and set down -12K @ 9,761ft. Reset jars and pick up. Pull heavy at tight stop 9,717' and weight dropped back to 27K normal. OOH, weight with no fish. Looks as if it fell off. RIH 9,764ft. Stack-12K Pick up to 9,733ft 42K overpull jar lick and no movement. PU jar. No movement. Total 5 jar licks. PU 9,734ft. Jar lick. Stack-12K @ 9,747'. Hit jars. 3 more, OOH jar licks. No luck. PU and pull past 9,717' with 5K over pull. Weight back to OOH weight. Decided to pull up another 100 ft to see if we see weight bobbles. 9,620 ft 10 overpull and break back Looks like we have fish. POOH to surface. Tagged up, attempt to close in well. Cannot get valves to close. Went out to take a look and noticed SLB ran 3-1/8"' x over under 4in BOPs to get onto 4in 5K tree. Tagging 3.3 CCL in X over. Cannot lubricate tool above tree. Fish is at surface. Went to pump off and leave tree pinched in master. CT pressured up and wouldn't bleed off. Attempt to close swab valve and tools still across swab. Stack weight on tools and attempt to loosen master to move fish down a few inches. No luck,tools fell in well. Secure well and report to town. Rig back injector, set down, wellsite secure. Leaving location. Total N2 pumped 2,051 gallons. N2 left 3,400 gallons. Fluid returned 198 bbls. Total bbls pupmed 160 bbls. 38 bbls returned from well. 04/29/2015 -Wednesday Hilcorp Alaska, LLC Well Operations Summary Well Name API Number Well Permit Number Start Date End Date G0-01 50-133-20493-00 200-082 4/16/15 5/2/15 Daily Operations: Obtain PTW. Hold safety meeting and discuss JSA. Rig down SLB CT BOP equipment. Install flange x Bowen connection on tree. Spot RU 5/1 160. RIH w/2" JDC w/core spacer and 2.50" bell guide to 9,112' KB. Sat down latch fish. Hit one oil jar lick, tried to reset oil jars. Fish fell down hole to 9,146' KB. Beat with 3,500-3,600 lb jar licks, moved up 8'. Not having much luck. Beat on fish for 1 hr. Went to shear off. Beat down and traveled down to 9,184' KB. Beat down to shear for 30 minutes. No shear. Not getting weight transfer due to deviation. Pick up to 3,550 lbs. Let jars go off. Weight broke back. Started pulling fish out of hole. OOH w/fish. Break down guns and lay down lubricator. Secure well for the night. Fish were blown apart. Sent pictures to town. Depart location. 05/02/2015-Saturday Obtain PTW and hold safety meeting and review JSA. Rig dQwn.SLB CTU,_12. and move to GO-4. Pressure test N2 lines to 4,000 psi. Good test. Bleed down and open flow line. Come online 800 scf/min. Walk rate up to 2,500 scf/min. 270 psi pump pressure. 1200 hrs 1,500 psi at surface. Shut down N2 and monitor. 1,600 psi. Half hour later 1,570 psi. Online with N2 2,500 scf/min. Attempt to bring pressure up to 2,500 psi. Presure steadily climbing until 2,400 psi reached at 2,500 scf/min. Looks as if flat line and injecting into well. 10 minutes at 2,500 scf/min no increase in pressure 2,400psi. Increase rate to open formation. 3,500 scf/min. Pressure climbing 2,850 psi. Pumped 3,500 scf/min for 15 minutes.Then lost prime on pump. Out of N2. 30 minute test from 2,850 psi shows pressure bleed down 150 psi. Ending pressure 2,700 psi. Rig down N2 pump and move it to GO-4. to GO #1 ACTUAL Ninilchik Unit SCHEMATIC 3,343' FSL, 2,819'FEL, Conductor Sec 23, T1 N, R13W, S.M. 13-318" K-55 68 ppf Mikan)Alaska,LLC Top Bottom MD 0' 108' TVD 0' 108' Permit#: 200-082 API#: 50-133-20493-00-00surface Casing Prop. Des: ADL-00590 9-518" L-80 40 ppf BTC KB elevation: 186' (21'AGL) MD Top Bottom Latitude: 60°09'53.05"N TVD 0' 2,018' Lonqitude: 151°29' 14.33"W 12-1/4"hole Cmt w/578 sks( bbl)of X= 229,103.63 12.0 ppg,Class G cmt,100%returns, (71 bbls)returned to surface Y= 2,255,186.00 Spud: 10/30/2000 19:00 hrs I Tie-Back Tubing TD: 12/9/2000 14:00 hrs 4-1/2" L-80 12.6 ppf AB-Mod Butt .,.1: Rig Released: 12/18/2000 16:O0hrs Top Bottom MD 0' 5,365' PA#: TVD 0' 3,378' Production Casing 7" L-80 17 ppf Top Bottom MChemical Injection Mandrel o 4, ' TV D 0' 3,195195' @ 2,148'MD P.110 26 ppf 1/4"OD 0.049"wall tubing _ MD 4,970' 5,497' • ,. ! ND 3,195' 3,440' w/check valve t'- 7" L-80 26 ppf • _ MD 5,497' 8,057' D 3,440' 5,076' KOP @ 250' - 8 1/2" hole Cmt w/307 sks( bbls)of 12.9 ppg, Build 3 deg/100 *Baker 4-1/2"ZXP , Class G,Lead cmt, 445 sks( bbls)15.8 ppg Hold 62 deg from 2273-5516' Liner Hanger and Packer im Class G Tail cmt Drop 3 deg/100 from 5516-8038' @ 5,374'MD/3,382'TVD 't Drop 0.8 deg/100 from 8038-TD °Seal Assembly Max 4.7 deeg100 Le @ 1303 4-1/2 ©5,383'stung into PBR Liner L-80 1zs 4.5 deg/100 @ 1988' 10'of 5.25"OD Bullet Seals TopBottompp 4.1 deg/100 @ 2211' ID=4.375" MD 5,35" 11,595' - i ND 3,378' 8,505' Threads 5,365'- 8,001' AB Modified 8,001'-11,595' Hydril 521 6-1/8"hole Cmt w1743 sks( bbls) I of 15.8 ppg,class G cmt Existing Tyonek Perfs: �, MD Ft Size SPF Gun Type Date 9,200'-9,228' 2-7/8" 6 60 deg phase (4/16/15)`' 9,231'-9,271' 3-3/8" 6 60 deg phase (5/14/06) FISH: Ig J' a 9,231'-9,276' 3-3/8" 6 60 deg phase (5/12/06) (overall length of 26.5') C 9,271'-9,276' 3-3/8" 6 (5/8/06) Expro rope socket ? 9,476'-9,487' 3-3/8" 6 (7/14/04) CCL, 9,700'-9,760' 2-3/8" 4 60 deg phase (12/28/03) `PX-1 firing head i�J a - `3s/8"spent pert gun '��, 9,700'-9,720' 3-3/8" 6 60 deg phase (7/14/04) 9,720'-9,760' 3-3/8" 6 60 deg phase (7/13/04) FASDRIL HPHT @ 9,874'MD/6805'ND 9,721'-9,761' 3-3/8" 6 60 deg phase (7/12/04) a 1.= 9,792'-9,822' 2-3/8" 4 60 deg phase (12/29/03) FISH: a c 9,792'-9,801' 3-3/8" 6 (7/13/04) "Two modular StimGuns • 9,801'-9,821' 3-3/8" 6 (7/12/04) -across from perfs 9,822'-9,861' 2-3/4" 6 StimGun (7/31/01) -w12.131"fishing necks 9,821'-9,861' 3-3/8" 6 (7/12/04) `1-3/4"OD Space-out bar 71 IIIIC -w/fishing neck a C Isolated Tyonek Perfs: " 99;026'--1&,070'___- 2-3/4" 6-- __-StimGun (7/25/01) FASDRIL HPHT @ 10,083' 49-983'---48222' 2314" 6 - -StimGun (7/13/01) CIBP @ 10,235' • TD PBTD 11,600' MD 9,874'MD 8,510'TVD • 6,805'TVD Well Name&Number: Grassim Oskolkoff #1 Lease: Ninilchik Unit County or Parish: Kenai Peninsula Borough State: Alaska Country: USA Perforations(MD): 9,231'- 9,861' (TVD): 6,189'-6,793' • Angle @ KOP and Depth: 3°/100 ft @ 250' Angle/Perfs: 16° . 20° Dated Completed: 7/13/2001 Completion Fluid: Revised by: Taylor Nasse Last Revison Date: 5/4/2015 OF Tye \I/j, is THE STATE Alaska Oil and Gas ofA LAsKA Conservation Commission 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 �T4 Main: 907 279 1 433 ALAS�P Fax 907.276 7542 www.aogcc alaska gov as Taylor Nasse Operations Engineer Hilcorp Alaska, LLC SCOW lA't 4 ���" 3800 Centerpoint Drive, Suite 1400 I. Anchorage, AK 99503 Re: Ninilchik Field, Beluga—Tyonek Gas Pool,Ninilchik Unit G Oskolkoff#1 Sundry Number: 315-268 Dear Mr. Nasse: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, "71€- Cathy P Foerster Chair DATED this(day of May, 2015 Encl. i VED STATE OF ALASKAMAY �, w • ALASKA OIL AND GAS CONSERVATION COMMISSION ' 4 JS SA/48 APPLICATION FOR SUNDRY APPROVALS .OGCC 20 MC 25.280 1.Type of Request: Abandon❑ Plug for Redrill❑ Perforate New Pool 0 Repair Well 0 Change Approved Program ❑ Suspend❑ Plug Perforations❑ Perforate Q• Pull Tubing ❑ Time Extension ❑ Operations Shutdown❑ Re-enter Susp.Well ❑ Stimulate❑ Alter Casing ❑ Other. ❑ 2.Operator Name: Hilcorp Alaska,LLC 4.Current Well Class: 5.Permit to Drill Number Exploratory ❑ Development D . 200-082 • 3.Address: 3800 Centerpoint Drive,Suite 1400 Stratigraphic ❑ Service ❑ 6.API Number: Anchorage,Alaska 99503 50-133-20493-00 ' 7.If perforating: 8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? C.O.701 Ninilchik Unit G Oskolkoff#1 • Will planned perforations require a spacing exception? Yes ❑ No 2 9.Property Designation(Lease Number): 10.Field/Pool(s): _ ADL00590 ' Ninilchik/Beluga-Tyonek Gas Pool • 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft): Effective Depth TVD(ft): Plugs(measured): Junk(measured): _ 11,600 • 8,510 • 9,874 6,805 9,874' 9,822' Casing Length Size MD TVD Burst Collapse Structural Conductor 87' 13-3/8" 108' 108' Surface 2,465' 9-5/8" 2,486' 2,018' 5,750 psi 3,090 psi Intermediate Production 8,036' 7" 8,057' 5,076' 6,340 psi 3,830 psi Liner 6,230' 4-1/2" 11,595' 8,505' 8,430 psi 7,500 psi Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): See Attached Schematic See Attached Schematic 4-1/2" 12.6#/L-80 5,365' Packers and SSSV Type: Packers and SSSV MD(ft)and ND(ft): Baker ZXP Pkr;N/A 5,374'MD/3,382'ND;N/A 12.Attachments: Description Summary of Proposal ❑✓ 13.Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch ❑ Exploratory ❑ Stratigraphic ❑ Development❑Q Service 0 14.Estimated Date for 15.Well Status after proposed work: Commencing Operations: 05/08/15 Oil 0 Gas ❑Q • WDSPL 0 Suspended 0 16.Verbal Approval: Date: WINJ 0 GINJ 0 WAG 0 Abandoned ❑ Commission Representative: GSTOR ❑ SPLUG ❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Taylor Nasse Phone: 907-777-8354 Email tnassethilcorp.com Printed Name for Nasse Title 2perations Engineer Signature Phone 907-777-8354 Date L-74--/is COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: Plug Integrity ❑ BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance ❑ Other: Spacing Exception Required? Yes ❑ No Subsequent Form Required: f 0 "1014 APPROVED BY Approved by: g4e4, /' .�� COMMISSIONER THE COMMISSION Date: 5- 6 — /S -5-I � /� Submit Form and Form 403(Rev's d 10/2012) Ap�ralrtp�l�cyltNaAfCL2months from the date of approval. S� Attachments in Duplicate RBDMSJ�V MAY 11 10 �'.. 1 �J Ae574%�' /" c-`7.'yr Well Prognosis • Well: GO#1 Hilcorp Alaska,LL Date: 5/4/2015 Well Name: Grassim Oskolkoff#1 API Number: 50-133-20493-00 Current Status: Producing Leg: Estimated Start Date: May 8, 2015 Rig: Reg.Approval Req'd? 10-403 Date Reg.Approval Rec'vd: Regulatory Contact: Donna Ambruz 777-8305 Permit to Drill Number: 200-082 First Call Engineer: Taylor Nasse (907)777-8354(0) (907)903-0341 (C) Second Call Engineer: Chad Helgeson (907)777-8405 (0) (907)229-4824(C) AFE Number: Estimated Bottom Hole Pressure: —2,750 psi at 6,183' ND (Assumed 0.43 psi/ft gradient) Max. Anticipated Surface Pressure: —2,130 psi (0.10 psi/ft gas gradient) Brief Well Summary GO#1 is a well that is currently producing in the Tyonek sands. The well consists of 9-5/8" surface casing, 7" production casing,and 4-1/2" liner with liner hanger/packer and 4-1/2"tie-back tubing. Obiective of Work / Re-perforate existing open intervals to increase communication. E-Line Procedure 1. MIRU e-line and pressure control equipment. PT lubricator to 250 psi low/3,000 psi high. 2. Perforate the Tyonek sands with 2-7/8" 6 SPF 60 deg phased perf guns.These intervals are planned for 12 SPF so they will be shot twice. Depths are from the Schlumberger GR/CBL/CCL log dated December 15, 2000. Send the correlation pass to Taylor Nasse and David Buthman for confirmation. Proposed Perforated Intervals Top(MD) Btm (MD) FT Tyonek ±9,231' ±9,276' ±45 / Tyonek ±9,476' ±9,487' ±11 Tyonek ±9,700' ±9,761' ±61 Tyonek ±9,792' ±9,861' ±69 3. POOH. 4. RD a-line. 5. Turn well over to production. Attachments: Actual Wellbore Schematic GO #1 ACTUAL IINinilchik Unit SCHEMATIC 3,343' FSL, 2,819'FEL, conductor Sec 23, T1 N, R13W, S.M. 13-318" K-55 68 ppf Ilileorp Alaska,LLC Top Bottom MD 0' 108' Permit#: 200-082 L. ND 0' los' 1 API#: 50-133-20493-00-00 Surface casing Prop. Des: ADL-00590 9-518" L 80 40 ppf BTC KB elevation: 186' (21'AGL) Bottom MD 0' 2,486' Latitude: 60°09'53.05" N ND 0' 2,018' Longitude: 151°29' 14.33"W 12-1/4"hole Cmt wl 578 sks( bbl)of 12.0 ppg,Class G cmt,100%returns, X= 229,103.63 (71 bbls)returned to surface Y= 2,255,186.00 Spud: 10/30/2000 19:00 hrs I Tie-Back Tubing TD: 12/9/2000 14:00 hrs ) 4-1/2" L-80 12.6 ppf AB-Mod Butt Rig Released: 12/18/2000 16:00hrs :0', Top Bottom t MD 0' 5,365' PA#: ND 0' 3,378' Production Casing 7" L-80 17 ppf Top Bottom Chemical Injection Mandrel MD o ' ND 0' 3,,195195' @ 2,148'MD , 7" P-110 26 ppf 1/4"OD 0.049"wall tubing ` _ MD 4,970' 5,497' w/check valve TVD 3,195' 3,440' 7" L-80 26 ppf az j MD 5,497' 8,057' i ! ND 3,440' 5,076' KOP @ 250' - 8-112"hole Cmt w/307 sks( bbls)of 12.9 ppg, Build 3 deg/100 *Baker 4-1/2"ZXP ' n Class G,Lead cmt, 445 sks( bbls)15.8 ppg Hold 62 deg from 2273-5516' Liner Hanger and Packer Ki" Class G Tail cmt Drop 3 deg/100 from 5516-8038' @ 5,374'MD/3,382'TVD ' Drop 0.8 deg/100 from 8038-TD *Seal Assembly C,�" I �� Max Dog Legs @ 5,383'stung into PBR / '\ Liner 4.7 deg/100 @ 1303 4-1/2" L-80 12.6 ppf 4.5 deg/100 @ 1988' 10'of 5.25"OD Bullet Seals Ojzl To Bottom 4.1 deg/100@2211' ID=4.375" * MD 5,365" 11,595' ND 3,378' 8,505' Threads Capillary Tubing 5,365'- 8,001' AB Modified 318" 2205 0.049" lk 8,001'-11,595' Hydril 521 Stainless Steel Wall Thickness 6-1/8"hole Cmt w1743 sks( bbls) of 15.8 ppg,class G cmt Top Bottom MD 0' 9,795' TVD 0' 6,729' Existing Tvonek Perfs: (Installed 6/25/09) a MD Ft Size SPF Gun Type Date ( dl tested 8/27/10) as 9,200'-9,228' 2-7/8" 6 60 deg phase (4/16/15) 31 IE 9,231'-9,271' 3-3/8" 6 60 deg phase (5/14/06) FISH: _ es 9,231'-9,276' 3-3/8" 6 60 deg phase (5/12/06) (overall length of 26.5') jx= 9,271'-9,276' 3-3/8" 6 (5/8/06) "Expro rope socket //R.- 9,476'-9,487' 3-3/8" 6 (7/14/04) "CCL, / 9,700'-9,760' 2-3/8" 4 60 deg phase (12/28/03) "PX-1 Wring head - / 9,700'-9,720' 3-3/8" 6 60 deg "3-3/8"spent pert gun '� phase (7/14/04 ) 9,720'-9,760' 3-3/8" 6 60 deg phase (7/13/04) FASDRIL HPHT @ 9,874'MD/6805'ND 9,721'-9,761' 3-3/8" 6 60 deg phase (7/12/04) _ 9,792'-9,822' 2-3/8" 4 60 deg phase (12/29/03) FISH: a 9,792'-9,801' 3-3/8" 6 (7/13/04) "Two modular StimGuns ./- 9,801'-9,821' 3-3/8" 6 (7/12/04) -across from perfs 9,822'-9,861' 2-3/4" 6 StimGun (7/31/01) -w12.131"fishing necks 9,821'-9,861' 3-3/8" 6 (7/12/04) "1-314"OD Space-out bar - -w/fishing neck = Isolated Tyonek Perfs: 10,026' 10,070' 2 3/4" 6 StimGun (7/25/01) FASDRIL HPHT @ 10,083' 1-0,483 -40i222' - 2 3/4" 6 StimCun (7/13/01) CIBP @ 10,235' ------------------H17,1 TD PBTD 11,600' MD 9,874'MD 8,510'TVD 6,805'TVD Well Name&Number: Grassim Oskolkoff #1 _ Lease: Ninilchik Unit County or Parish: Kenai Peninsula Borough _ State: Alaska Country: USA Perforations(MD): 9,231'- 9,861' (TVD): 6,189'-6,793' Angle @ KOP and Depth: 3°/100 ft @ 250' Angle/Perfs: 16° --, 20° Dated Completed: 7/13/2001 Completion Fluid: Revised by: Taylor Nasse Last Revison Date: 5/4/2015 OF Tk . Alaska Oil and Gas �w\��\�y/,�s THE STATE of/\1Z T J j\ J(j\ sConservation Commission rQ f ' 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 Main: 907.279.1433 OF ALAS v" Fax: 907.276.7542 �14t� .5. . www aogcc.alaska.gov •Taylor Nasse p� Operations Engineer Hilcorp Alaska, LLC 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Re: Ninilchik Field, Beluga-Tyonek Gas Pool,Ninilchik Unit G Oskolkoff#1 Sundry Number: 315-163 Dear Mr. Nasse: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, _AO Daniel T. Seamount, Jr. Commissioner DATED this C day of April, 2015 End. . RECEIVED STATE OF ALASKA MAR 2 3 2015 ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS �G�G 20 AAC 25.280 1.Type of Request: Abandon❑ Plug for Redrill E Perforate New Pool ❑ Repair Well ❑ Change Approved Program ❑ Suspend❑ Plug Perforations❑ Perforate E ' Pull Tubing ❑ lime Extension ❑ Operations Shutdown❑ Re-enter Susp.Well ❑ Stimulate❑ Alter Casing ❑ Other. ❑ 2.Operator Name: Hilcorp Alaska,LLC 4.Current Well Class: 5.Permit to Drill Number. Exploratory ❑ Development 0 . 200-082 • 3.Address: 3800 Centerpoint Drive,Suite 1400 Stratigraphic ❑ Service ❑ 6.API Number. Anchorage,Alaska 99503 50-133-20493-00 • 7.If perforating: 8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? C.O.701 Ninilchik Unit G Oskolkoff#1 • Will planned perforations require a spacing exception? Yes ❑ No 0 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL00590 • Ninilchik/Beluga-Tyonek Gas Pool • 11 PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft): Effective Depth TVD(ft): Plugs(measured): Junk(measured): 11,600 ' 8,510 • 9,874 6,805 9,874' 9,822' Casing Length Size MD TVD Burst Collapse Structural Conductor 87' 13-3/8" 108' 108' Surface 2,465' 9-5/8" 2,486' 2,018' 5,750 psi 3,090 psi Intermediate Production 8,036' 7" 8,057' 5,076' 6,340 psi 3,830 psi Liner 6,230' 4-1/2" 11,595' 8,505' 8,430 psi 7,500 psi Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): See Attached Schematic See Attached Schematic 4-1/2" 12.6#/L-80 5,365' Packers and SSSV Type: Packers and SSSV MD(ft)and TVD(ft): Baker ZXP Pkr;N/A 5,374'MD/3,382'TVD;N/A 12.Attachments: Description Summary of Proposal ❑' 13.Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch ❑ Exploratory ❑ Stratigraphic ❑ Development❑� Service ❑ 14.Estimated Date for 15.Well Status after proposed work: 03/30/15 Commencing Operations: Oil ❑ Gas ❑✓ . WDSPL ❑ Suspended ❑ 16.Verbal Approval: Date: WINJ ❑ GINJ ❑ WAG ❑ Abandoned ❑ Commission Representative. GSTOR ❑ SPLUG ❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Taylor Nasse Phone: 907-777-8354 Email tnasse(U7hiIcorp.com Printed Nameay or Nasse Title Operations Engineer Signature L--------.....‘ Phone 907-777-8354Date /),-3 / / COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: Plug Integrity ❑ BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance ❑ Other: Spacing Exception Required? Yes ❑ No © Subsequent Form Required: /() - /09 APPROVED BY Approved by: / COMMISSIONER THE COMMISSION Date: 4-- /7//f-'s aI fl\-/S niroi a r41 SubmitForm and d Form 10-403(Revised 10/2012) efiliefiNif Ad 12 the fro�yyyle date of approval. achmstO u licate RBDMS ' APR - 9 2015 ,d0-4‘.1 -‘d 3.3- �� • 14 Well Prognosis Well: GO#1 iiilcorp Alaska,LL, Date:3/19/2015 Well Name: Grassim Oskolkoff#1 API Number: 50-133-20493-00 Current Status: Producing Leg: Estimated Start Date: March 30, 2015 Rig: Reg.Approval Req'd? 10-403 Date Reg.Approval Rec'vd: Regulatory Contact: Donna Ambruz 777-8305 Permit to Drill Number: 200-082 First Call Engineer: Taylor Nasse (907)777-8354 (0) (907)903-0341 (C) Second Call Engineer: Chad Helgeson (907)777-8405 (0) (907)229-4824(C) AFE Number: Estimated Bottom Hole Pressure: —2,750 psi at 6,183' TVD (Assumed 0.43 psi/ft gradient) Max. Anticipated Surface Pressure: —2,130 psi (0.10 psi/ft gas gradient) ........-- Brief sBrief Well Summary GO#1 is a well that is currently producing in the Tyonek sands. The well consists of 9-5/8"surface casing, 7" production casing, and 4-1/2" liner with liner hanger/packer and 4-1/2"tie-back tubing. Objective of Work Add perforations in the Tyonek T27 sand. Notes Regarding Wellbore Condition • Verify capillary string has been removed prior to starting work. ,K c Sr, ,..:.G( I, r,,,,,Q,�e..) c re — te r ► E-Line Procedure `?" 1. MIRU e-line and pressure control equipment. PT lubricator to 250 psi low/3,000 psi high. 2. Perforate the Tyonek T60 sand with 2-7/8" 6 SPF 60 deg phased perf guns.This interval is planned for 12 SPF so it will be shot twice. Depths are from the Schlumberger GR/CBL/CCL log dated December 15, 2000. Send the correlation pass to Taylor Nasse and David Buthman for confirmation. Proposed Perforated Interval Sands Top (MD) Btm (MD) FT Tyonek T12 ±7,469' ±7,582' ±113 ,/ Tyonek T27 ±8,132' ±8,192' ±60 ✓ 3. POOH. 4. Flow well through test separator and record water and gas rates. 5. If any of these sands are not commercial,then the zone will be isolated with a tubing/casing patch. , 6. RD e-line. Well Prognosis Well: GO#1 Hilcorp Alaska,LL Date:3/19/2015 7. Turn well over top roduction. Attachments: Actual and Proposed Wellbore Schematics GO #1 ACTUAL IliNinilchik Unit SCHEMATIC 3,343' FSL, 2,819'FEL, Conductor Ilih orp klaska. I,I,(: TSec 23, T1 N, RI3W, S.M. 13-3/8" K p Bottom 68 ppf MD 0' 108' ----- -- TVD 0' 108' Permit#: 200-082 API#: 50-133-20493-00-00Surface casing Prop.Des: ADL-00590 J., 9-5/8" L-80 40 ppf BTC KB elevation: 186' (21'AGL) MD Top Bottom Latitude: 60°09'53.05"N TVD 0' 2,018' Longitude: 151°29' 14.33"W 12-1/4"hole Cmt wl 578 sks( bbl)of 12.0 ppg,Class G X= 229,103.63 (71bbls)returned cmt, returns, surface Y= 2,255,186.00 Spu-d: 10/30/2000 19:00 hrsTie-Back Tubing TD: 12/9/2000 14:00 hrs 4-1/2" L-80 12.6 ppf AB-Mod Butt Top Bottom I Rig-Released: 12/18/2000 16:00hrs MD 0' 5,365' PA#: ND 0' 3,378' 11 Production Casing 7" L-80 17 ppf Top Bottom 970' Chemical Injection Mandrel • MD ' 4, ND 0' 0' 3,1195'95' @ 2,148'MD 1 7" P-110 26 ppf 1/4"OD 0.049"wall tubing _ MD 4,970' 5,497' w/check valve ND 3,195' 3,440' 7" L-80 26 ppf i MD 5,497' 8,057' ND 3,440' 5,076' KOP @ 250' •' a' 8-1/2"hole Cmt wl 307 sks( bbls)of 12.9 ppg, Build 3 deg/100 *Baker 4-1/2"ZXP ( Class G,Lead cmt, 445 sks( bbls)15.8 ppg Hold 62 deg from 2273-5516' Liner Hanger and Packer Class G Tail cmt Drop 3 deg/100 from 5516-8038' @ 5,374'MD/3,382'TVD Drop 0.8 deg/100 from 8038-TD *Seal Assembly Max Dog Legs @ 5,383'stung into PBR Liner 4.7 deg/100 @ 1303 4112" L-80 12.6 ppf 4.5 deg/100 @ 1988' 10'of 5.25"OD Bullet Seals Top Bottom 4.1 deg/100 @ 2211' ID=4.375" MD 5,365" 11,595' I ND 3,378' 8,505' Threads Capillary Tubing 5,365'- 8,001' AB Modified 3/8" 2205 0.049" 8,001'-11,595' Hydril 521 Stainless Steel Wall Thickness 6-1/8"hole Cmt w1743 sks( bbls) ', of 15.8 ppg,class G cmt Top Bottom -4' MD 0' 9,795' +h, ND 0' 6,729' • Existing Tyonek Perfs: (Installed 6125109) a MD Ft Size SPF Gun Type Date (Pull tested 8/27/10) 9,231'-9,271' 3-3/8" 6 60 deg phase (5/14/06) 9,231'-9,276' 3-3/8" 6 60 deg phase (5/12/06) FISH: c 9,271'-9,276' 3-3/8" 6 (5/8/06) (overall length of 26.5') 9,476'-9,487' 3-3/8" 6 (7/14/04) 'Expro rope socket L 9,700'-9,760' 2-3/8" 4 60 deg phase (12/28/03) CCL, I 9,700'-9,720' 3-3/8" 6 60 deg phase (7/14/04) *PX-1 firing head - -- '3-3/8"spent perf gun 9,720'-9,760' 3-3/8" 6 60 deg phase (7/13/04) 9,721'-9,761' 3-318" 6 60 deg phase (7/12/04) FASDRIL HPHT @ 9,874'MD/6805'ND 9,792'-9,822' 2-3/8" 4 60 deg phase (12/29/03) 9,792'-9,801' 3-3/8" 6 (7/13/04) ASH: 9,801'-9,821' 3-3/8" 6 (7/12/04) *Two modular StimGuns ° 9,822'-9,861' 2-3/4" 6 StimGun (7/31/01) -across from perfs 9,821'-9,861' 3-3/8" 6 (7/12/04) -w/2.131"fishing necks *1-3/4"OD Space-out bar = = Isolated Tyonek Perfs: -wlfishing neck 1-0,026,-10;070' 2 3/4" 6 - StimGun (7/25/01) Lin (7/13/01) FASDRIL HPHT @ 10,083' CIBP @ 10,235' TD PBTD 11,600' MD 9,874'MD 8,510'TVD 6,805'TVD Well Name&Number: Grassim Oskolkoff#1 Lease: Ninilchik Unit County or Parish: Kenai Peninsula Borough State: Alaska Country:I USA Perforations(MD): 9,231'- 9,861' (TVD): 6,189'-6,793' Angle @ KOP and Depth: 3°/100 ft @ 250' Angle/Perfs: 16° -, 20° Dated Completed: 7/13/2001 Completion Fluid: Revised by: Donna Ambruz Last Revison Date: 2/3/2015 GO #1 PROPOSED Ninilchik Unit SCHEMATIC 3,343'FSL, 2,819'FEL, Conductor Sec 23, T1 N, R13W, S.M. 13-3/8" K-55 68 ppf tlilcorp Alaska,LLC Top Bottom MD 0' 108' TVD 0' 108' Permit#: 200-082 API#: 50-133-20493-00-00 surface Casing Prop.Des: ADL-00590 9-518" L-80 40 ppf BTC KB elevation: 186' (21'AGL) MD To•p Bottom Latitude: 60°09'53.05"N TVD o' 2,018' Longitude: 151°29' 14.33"W 12-1/4"hole Cmt wl 578 sks( bbl)of X= 229,103.63 12.0 ppg,Class G cmt,100%returns, (71 bbls)returned to surface Y= 2,255,186 00 Spud: 10/30/2000 19:00 hrs I :-----------"---to' ti1/49 Tie-Back Tubing TD: 12/9/2000 14:00 hrs 14-1/2" L-80 12.6 ppf AB-Mod Butt Rig Released: 12/18/2000 16:O0hrs Top Bottom MD 0' 5,365' PA#: TVD 0' 3,378' Production Casing 7" L-80 17 ppf Top Bottom Chemical Injection Mandrel MD 0' 4,970'9' TVD 0' 3,195' @ 2,148'MD .a. 7" P-110 26 ppf 1/4"OD 0.049"wall tubing r �, ',-.t� MD 4,970' 5,497' w/check valveTVDI 3,195' 3,440' i- 7'• L-80 26 ppf MI ' J MD 5,497' 8,057' KOP 250' s TVD 3,440' 5,076' @ 8-1/2"hole Cmt wl 307 sks( bbls)of 12.9 ppg, Build 3 deg/100 *Baker 4-1/2"ZXP Class G,Lead cmt, 445 sks( bbls)15.8 ppg Hold 62 deg from 2273-5516' Liner Hanger and Packer Class G Tail cmt Drop 3 deg/100 from 5516-8038' @ 5,374'MD/3,382'TVD Drop 0.8 deg/100 from 8038-TD °Seal Assembly Max Dog Legs @ 5,383'stung into PBR ; Liner 4.7 deg/100 @ 1303 10'of 5.25"OD Bullet Seals 44/2" L-80 12.6 ppf 4.5 deg/100 @ 1988' r 7 Top Bottom 4.1 deg/100 @ 2211' ID=4.375" V'v, MD 5,365" 11,595' O , TVD 3,378' 8,505' K (/ Threads Capillary Tubing 5,365'- 8,001' AB Modified 3/8" 2205 0.049" 7 8,001'-11,595' Hydril 521 Stainless Steel Wall Thickness ,ac-----' 1-4“ 6.1/8"hole Cmt w/743 sks( bbls) of 15.8 ppg,class G cmt Top Bottom MD 0' 9,795' TVD 0' 6,729' (Installed 6125/09) (Pull tested 8/27/10) a Existing Tyonek Perfs: MD Ft Size SPF Gun Type Date FISH: 7,469'-7,582' 2-7/8" 6 60 deg phase Proposed " (overall length of 26.5') "Expro rope socket8,132'-8,192' 2-7/8" 6 60 deg phase Proposed - "CCL, 9,179'-9,227' 2-7/8" 6 60 deg phase Proposed "PX-1 firing head a 9,231'-9,271' 3-3/8" 6 60 deg phase (5/14/06) "3-318"spent perf gun '1 9,231'-9,276' 3-3/8" 6 60 deg phase (6/12/06) j 9,271'-9,276' 3-3/8" 6 (5/8/06) FASDRIL HPHT @ 9,874'MD/6805'TVD 9,476'-9,487' 3-3/8" 6 (7/14/04) 9,700'-9,760' 2-3/8" 4 60 deg phase (12/28/03) FISH: 9,700'-9,720' 3-3/8" 6 60 deg phase (7/14/04) 'Two modular StimGuns 9,720'-9,760' 3-3/8" 6 60 deg phase (7/13/04) -across from perfs w/2.131"fishing necks 9,721'-9,761' 3-3/8" 6 60 deg phase (7/12/04) "1-3/4"OD Space-out bar 9,792'-9,822' 2-3/8" 4 60 deg phase (12/29/03) -w/fishing neck 9,792'-9,801' 3-3/8" 6 (7/13/04) 9,801'-9,821' 3-3/8" 6 (7/12/04) 9,822'-9,861' 2-3/4" 6 StimGun (7/31/01) FASDRIL HPHT @ 10,083' 9,821'-9,861' 3-3/8" 6 (7/12/04) CIBP @ 10,235• Isolated Tyonek Perfs: 10026'-10,070' 2-314- 6 StimGun (7/25/01) TD PBTD 11,600'MD 9,874'MD 8,510'TVD 6,805'TVD Well Name&Number: Grassim Oskolkoff#1 Lease: Ninilchik Unit County or Parish: Kenai Peninsula Borough State: Alaska Country:I USA Perforations(MD): 9,231'- 9,861' (TVD): 6,189'-6,793' Angle @ KOP and Depth: 3°/100 ft @ 250' Angle/Perfs: 16° 20° Dated Completed: 7/13/2001 Completion Fluid: Revised by: Donna Ambruz Last Revison Date: 2/3/2015 Schwartz, Guy L (DOA) From: Taylor Nasse <tnasse@hilcorp.com> Sent: Wednesday,April 08, 2015 9:52 AM To: Schwartz, Guy L(DOA) Cc: Chad Helgeson;Jeff Allen; David Buthman Subject RE:G Oskolkoff #1 perfs(PTD 200-082) Hi Guy- 1. Yes, in fact we pulled the capillary string last week on April 1st. (depending on the results of the perforating we will decide if we re-run it.) 2. Based on the USIT log the depth showing good cement bonding is around 9,400'; however,the CBL log shows channeled or unbonded cement all the way up the well. The drilling report for this well noted that they pumped 155 bbls of cement with no losses and no cement to surface after circulating hole clean. Based on our analysis of the logs it looks like the pipe was on the low side of the hole and cement goes from 9,400 to 5,374 with isolation at the packer. The existing perfs from 9,231' to 9,276' are already perforated in the same consistent cement quality as the proposed perfs without showing cement integrity issues needing zonal isolation. If there is cross flow in the future due to depletion of the formation behind pipe, it will be difficult to isolate, especially since it appears to be channeled cement on the high side of the hole; however our reservoir team does not think that zonal isolation for water movement behind pipe will be an issue. I hope this information helps. If you have any additional questions or need additional information, please feel free to contact me. Thanks, Taylor W. Nasse, PE Operations Engineer Kenai Asset Team Hilcorp Alaska, LLC (907) 777-8354 office (907) 903-0341 cell From: Schwartz, Guy L(DOA) [mailto:guv.schwartz@alaska.gov] Sent: Wednesday, April 01, 2015 11:19 AM To: Taylor Nasse Subject: G Oskolkoff#1 perfs (PTD 200-082) Taylor, I have a couple questions for.this sundry. 1) Are you pulling and rerunning the capillary string as part of the work scope? 2) What is the 41/2"cement top and quality where you are perforating? This may impact your ability to isolate zones if needed. Regards, Guy Schwartz 1 Senior Petroleum Engineer AOGCC 907-301-4533 cell 907-793-1226 office CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged information.The unauthorized review,use or disclosure of such information may violate state or federal law.If you are an unintended recipient of this e-mail,please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Guy Schwartz at(907-793-1226)or(Guy.schwartz@alaska.gov). 2 (<4 �\� Tit s THE STATE Alaska Oil and Gas 7:- � 14 o ALAS KA. Conservation Commission 333 West Seventh Avenue ' P GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 Main: 907.279.1433 ALAS Fax. 907.276.7542 F � uNNGv r r1 jh www.aogcc.alaska.gov cc.alaska. �(rp1 �-r�; � (� C. . 9 g Taylor Nasse Operations Engineer Hilcorp Alaska, LLC (2,6 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Re: Ninilchik Field, Beluga Tyonek Gas Pool, Grassin Oskolkoff#1 Sundry Number: 315-051 Dear Mr. Nasse: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Daniel T. Seamount, Jr. Commissioner 7�— DATED this t day of February, 2015 End. Air SIVE STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION j=F Fi 0 3 ?.015 APPLICATION FOR SUNDRY APPROVALS 20AAC 25.280 P4,00 CC 1.Type of Request: Abandon❑ Plug for Redrill❑ Perforate New Pool ❑ Repair Well 0 Change Approved Program ❑ Suspend❑ Plug Perforations❑ Perforate 0 • Pull Tubing 0 Time Extension ❑ Operations Shutdown❑ Re-enter Susp.Well❑ Stimulate❑ Alter Casing ❑ Other. ❑ 2.Operator Name: Hilcorp Alaska,LLC 4.Current Well Class: 5.Permit to Drill Number. Exploratory ❑ Development 0 • 200-082 • 3.Address: 3800 Centerpoint Drive,Suite 1400 Stratigraphic ❑ Service ❑ • 6.API Number. Anchorage,Alaska 99503 50-133-M493-00 7.If perforating: 8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? C.O.701 • (7 i Grassim Oskolkoff#1 Will planned perforations require a spacing exception? Yes 0 No Q 9.Property Designation(Lease Number): 10.Field/Pool(s): ✓ i Ninilchik/T ek Pool , Jig. ADL00590 ,��"� � 11. PRESENT WELL CONDITION SUMMARY ,",[> .z„%/( Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft): Effective Depth ND(ft): Plugs(measured): Junk(measured): 11,600 8,510 ' 9,874 6,805 9,874' 9,822' Casing Length Size MD TVD Burst Collapse Structural Conductor 87' 13-3/8" 108' 108' Surface 2,465' 9-5/8" 2,486' 2,018' 5,750 psi 3,090 psi Intermediate Production 8,036' 7" 8,057' 5,076' 6,340 psi 3,830 psi Liner 6,230' 4-1/2" 11,595' 8,505' 8,430 psi 7,500 psi Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): See Attached Schematic See Attached Schematic 4-1/2" 12.6#/L-80 5,365' Packers and SSSV Type: Packers and SSSV MD(ft)and ND(ft): Baker ZXP Pkr;N/A 5,374'MD/3,382'ND;N/A 12.Attachments: Description Summary of Proposal E 13.Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch ❑ Exploratory ❑ Stratigraphic ❑ Development❑� Service ❑ 14.Estimated Date for 15.Well Status after proposed work: 02/10/15 Commencing Operations: Oil ❑ Gas Q - WDSPL ❑ Suspended 0 16.Verbal Approval: Date: WINJ ❑ GINJ ❑ WAG ❑ Abandoned ❑ Commission Representative: GSTOR 0 SPLUG ❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Taylor Nasse Phone: 907-777-8354 Email tnasset7a.hilcorp.com Printed Name T yl Nasse Title Operations Engineer Signature 0 - V Phone 907-777-8354 Date 02/3//S 1111 COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 1 _ O 1 Plug Integrity 0 BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance ❑ Other: Spacing Exception Required? Yes 0 No LSI Subsequent Form Required: !Q—4:-/04/ 1 APPROVED BY Approved by: COMMISSIONER THE COMMISSION /Date: 217/1j, a 3 1 r 1 1 ❑ A /la a� As Submn Form and Form 10-403(Revi 1oi2o12) ciftGaioNT�Tdor 12 months from the to of approval. Attach�mey sin Duplicate RBDMS FEB 1 0 2015 � /�'fij�d z.5 ,.,- • Well Prognosis Well: GO#1 Hileorp Alaska,LG Date:2/3/2015 Well Name: Grassim Oskolkoff#1 API Number: 50-133-20493-00 Current Status: Producing Leg: Estimated Start Date: February 10, 2015 Rig: Reg.Approval Req'd? 10-403 Date Reg.Approval Rec'vd: Regulatory Contact: Donna Ambruz 777-8305 Permit to Drill Number: 200-082 First Call Engineer: Taylor Nasse (907)777-8354(0) (907)903-0341 (C) Second Call Engineer: Chad Helgeson (907)777-8405 (0) (907) 229-4824(C) AFE Number: Estimated Bottom Hole Pressure: —2,750 psi at 6,183'ND (Assumed 0.43 psi/ft gradient) Max. Anticipated Surface Pressure: —2,130 psi (0.10 psi/ft gas gradient) Brief Well Summary GO#1 is a well that is currently producing in the Tyonek sands. The well consists of 9-5/8" surface casing, 7" production casing,and 4-1/2" liner with liner hanger/packer and 4-1/2"tie-back tubing. Objective of Work Add perforations in the Tyonek T60 sand. " Notes Regarding Wellbore Condition • Verify capillary string has been removed prior to starting work. ✓ E-Line Procedure 1. MIRU e-line and pressure control equipment. PT lubricator to 250 psi low/3,000 psi high. 2. Perforate the Tyonek T60 sand with 2" 6 SPF 60 deg phased perf guns.This interval is planned for 12 SPF so it will be shot twice. Depths are from the Schlumberger GR/CBL/CCL log dated December 15, 2000. Send the correlation pass to Taylor Nasse and David Buthman for confirmation. Proposed Perforated Interval Sands Top(MD) Btm (MD) FT Tyonek T60 ±9,179' ±9,227' ±48 3. POOH. 4. Flow well through test separator and record water and gas rates. 5. If this sand is not commercial,then the zone will be isolated with a tubing/casing patch. 6. RD e-line. 7. Turn well over to production. II Well Prognosis Well: G0111 Hilcorp Alaska,LG Date:2/3/2015 Attachments: Actual and Proposed Wellbore Schematics • GO #1 Ninilchik Unit • . • li Sec32• li 3,343' , 2R,81139w' L, Conductor Sec 23, T1FSLN, 2R13W819 ,FES.MS.M. 13-3/8" K-55 68 ppf [Glcorp Alaska,LLC Top Bottom MD 0' 108' TVD 0' 108' Permit#: 200-082 API#: 50-133-20493-00-00 Surface Casing Prop.Des: ADL-00590 9-5/8" L-80 40 ppf BTC j KB elevation: 186' 21'AGL Top Bottom MD 0' 2,486' Latitude: 60°09'53.05"N TVD 0' 2,018' Longitude: 151°29' 14.33"W 12-1/4"hole Cmt wl 578 sks( bbl)of 12.0 X= 229,103.63 (71bbls)returned to,Class G surfacereturns, Y= 2,255,186.00 ' Spud: 10/30/2000 19:00 hrs I Tie-Back Tubing TD: 12/9/2000 14:00 his l 4-1/2" L-80 12.6 ppf AB-Mod Butt Rig Released: 12/18/2000 16:00hrs Top Bottom 1 MD 0' 5,365' PA#: K ND 0' 3,378' Production Casing 7" L-80 17 ppf Top Bottom Chemical Injection Mandrel ND 0MD 0' 3,119595' 4, ' '• ' @ 2,148'MD E . 7" P-110 26 ppf 1/4"OD 0.049"wall tubing -- E MD 4,970' 5,497' w/check valve1.` ND 3,195' 3,440' 7•' L-80 26 ppf �. .E MD 5,497' 8,057' Iis .' TVD 3,440' 5,076' KOP @ 250' -4 - 8-1/2"hole Cmt wl 307 sks( bbls)of 12.9 ppg, Build 3 deg/100 °Baker 4-1/2"ZXP d Class G,Lead cmt, 445 sks( bbls)15.8 ppg Hold 62 deg from 2273-5516' Liner Hanger and Packer • Class G Tail cmt Drop 3 deg/100 from 5516-8038' @ 5,374'MD/3,382'TVD Drop 0.8 deg/100 from 8038-TD *Seal Assembly . Max Dog Legs '@ 5,383'stung into PBRLiner 4.7 deg/100 @ 1303 Top of Cement 4-1/2" L-80 12.6 ppf 10'of 5.25"OD Bullet Seals 4.5 deg/100 @ 1988' ID=4.375" @ 9,400' Top Bottom 4.1 deg/100 @ 2211' by USIT/CBT MD 5,365" 11,595' ND 3,378' 8,505' Threads Capillary Tubing _..../7-------' / Hy 8,001'- 8,001' lModified 3/8" 2205 0.049" f, / 8,001'-11,595' Hydril 521 Stainless Steel Wall Thickness 6-1/8"hole Cmt w1743 sks( bbls) t of 15.8 ppg,class G cmt Top Bottom d MD 0' 9,795' ND 0' 6,729' Existing Tvonek Perfs: (Installed 6/25109) ' MD Ft Size SPF Gun Type Date (Pull tested 8i27/101 a 9,231'-9,271' 3-3/8" 6 60 deg phase (5/14/06) 3 9,231'-9,276' 3-3/8" 6 60 deg phase (5/12/06) FISH: 9,271'-9,276' 3-3/8" 6 (5/8/06) (overall length of 26.5') :1 -�-� 9,476'-9,487' 3-3/8" 6 (7/14/04) 'Expro rope socket -J 1 IL 9,700'-9,760' 2-3/8" 4 60 deg phase (12/28/03) *CCL, a9,700'-9,720' 3-3/8" 6 60 deg phase (7/14/04) 'PX-1 firing head -- 3-3/s spent pert gun 9,720'-9,760' 3-3/8" 6 60 deg phase (7/13/04) 9,721'-9,761' 3-3/8" 6 60 deg phase (7/12/04) FASDRIL HPHT @ 9,874'MD/6805'ND 9,792'-9,822' 2-3/8" 4 60 deg phase (12/29/03) =:. 9,792'-9,801' 3-3/8" 6 (7/13/04) FISH: r. 9,801'-9,821' 3-3/8" 6 (7/12/04) 'Two modular StimGuns 9,822'-9,861' 2-3/4" 6 StimGun (7/31/01) -across from pens 9,821'-9,861' 3-3/8" 6 (7/12/04) -w12.131"fishing necks '1-3/4"OD Space-out bar =ge Isolated Tyonek Perfs: -w/fishing neck a c 10,026'--44470 --- - 2 3/4" 6 StimGun (7/25/01) 23/4" 6 StimGun (7/13/01) FASDRIL HPHT @ 10,083' CIBP @ 10,235' • TD PBTD 11,600' MD 9,874'MD 8,510'ND 6,805'TVD Well Name&Number: Grassim Oskolkoff #1 Lease: Ninilchik Unit County or Parish: Kenai Peninsula Borough State: Alaska 1 Country: USA Perforations(MD): 9,231'- 9,861' (TVD): 6,189'-6,793' Angle @ KOP and Depth: 3°/100 ft @ 250' Angle/Perfs: 16° -+ 20° Dated Completed: 7/13/2001 Completion Fluid: Revised by: Donna Ambruz Last Revison Date: 2/3/2015 • • • GO #1 PROPOSED • HNinilchik Unit SCHEMATIC 3,343' FSL, 2,819'FEL, - Conductor Sec 23, T1 N, R13W, S.M. 13-3/8" K-55 68 ppf Hilcm'p Alaska,L1.11: Top Bottom MD 0' 108' -1 TVD 0' 108' Permit#: 200-082 API#: 50-133-20493-00-00 Surface casing Prop.Des: ADL-00590 9-5/8" L-80 40t tpopf BTC KB elevation: 186' (21'AGL) MD T0'p 82,486 Latitude: 60°09'53.05"N1 ND 0' 2,018' Longitude: 151°29' 14.33"W 12-1/4"hole Cmt w/578 sks( bbl)of X= 229,103.63 12.0 ppg,Class G cmt,100%returns, (71 bbls)returned to surface Y= 2,255,186.00 Spud: 10/30/2000 19:00 hrs I Tie-Back Tubing TD: 12/9/2000 14:00 hrs . 4-vr' L-80 12.6 ppf AB-Mod Butt RigReleased: 12/18/2000 16:00hrs Top Bottom MD 0' 5,365' PA#: .r ND 0' 3,378' Production Casing re Mil . 7" L-80 17 ppf Top Bottom Chemical Injection Mandrel ' ND 0' 3MD 0' 3,119595, ' ' @ 2,148'MD 7" P-110 26 ppf 1/4"OD 0.049"wall tubing t MD 4,970' 5,497' w/check valve e - R ND 3,195' 3,440' 7" L-80 26 ppf ..,. MD 5,497' 8,057' i ND 3,440' 5,076' KOP @ 250' �' 8-1/2"hole Cmt w/307 sks( bbls)of 12.9 ppg, Build 3 deg/100 `Baker 4-1/2"ZXP Class G,Lead cmt, 445 sks( bbls)15.8 ppg Hold 62 deg from 2273-5516' Liner Hanger and Packer Class G Tail cmt Drop 3 deg/100 from 5516-8038' @ 5,374'MD/3,382'TVD Drop 0.8 deg/100 from 8038-TD °Seal Assembly , Max Dog Legs @ 5,383'stung into PBR v Liner 4.7 deg/100 @ 1303 10'of 5.25"OD Bullet Seals - a Top of Cement 4-1/2" L-80 12.6 ppf 4.5 deg/100 @ 1988' TopBottom 4.1 deg/100 @ 2211' ID=4.375" @ 9,400' MD 5,365" 11,595' by USIT/CBT ND 3,378' 8,505' Threads Capillary Tubing 5,365'- 8,001' AB Modified 3/8" 2205 0.049" 8,001'-11,595' Hydril 521 Stainless Steel Wall Thickness 6-1/8"hole Cmt w1743 sks( bbls) 1 1 of 15.8 ppg,class G cmt Top Bottom ! MD 0' 9,795' 7 ND 0' 6,729' (Installed 6/25/09) - (Pull tested 8/27/10) _ Existing Tvonek Perfs: 1 MD Ft Size SPF Gun Type Date FISH: -. 9,179'-9,227' Proposed- v (overall length of 26.5') 9,231'-9,271' 3-3/8" 6 60 deg phase (5/14/06) •Expro rope socket 9,231'-9,276' 3-3/8" 6 60 deg phase (5/12/06) *CCL, a 9,271'-9,276' 3-3/8" 6 (5/8/06) *PX-1 firing head - 9,476'-9,487' 3-3/8" 6 (7/14/04) •3-3/8"spent perf gun 9,700'-9,760' 2-3/8" 4 60 deg phase (12/28/03) FASDRIL HPHT 9,874'MD/6805'ND 9,700'-9,720' 3-3/8" 6 60 deg phase (7/14/04) 9,720'-9,760' 3-3/8" 6 60 deg phase (7/13/04) FISH: 9,721'-9,761' 3-3/8" 6 60 deg phase (7/12/04) Two modular StimGuns 9,792'-9,822' 2-3/8" 4 60 deg phase (12/29/03) -across from perfs 9,792'-9,801' 3-3/8" 6 (7/13/04) -w12.131"fishing necks 9,801'-9,821' 3-3/8" 6 (7/12/04) •1-3/4"OD Space-out bar 9,822'-9,861' 2-3/4" 6 StimGun (7/31/01) -w/fishing neck 9,821'-9,861' 3-3/8" 6 (7/12/04) FASDRIL HPHT @ 10,083' AlliIsolated Tvonek Perfs: 10,026' 10,070' 2 3/4" 6 StimCun (7/25/01) 10,183' 10,222' 2 3/4" 6 StimGun (7/13/01) CIBP @ 10,235' TD PBTD 11,600'MD 9,874'MD 8,510'TVD 6,805'ND Well Name&Number: Grassim Oskolkoff #1 Lease: Ninilchik Unit County or Parish: Kenai Peninsula Borough State: Alaska Country:I USA Perforations(MD): 9,231'- 9,861' (ND): 6,189'-6,793' Angle @ KOP and Depth: 3°/100 ft @ 250' Angle/Perfs: 16° --o 20° Dated Completed: 7/13/2001 Completion Fluid: Revised by: Donna Ambruz Last Revison Date: 2/3/2015 Image I- .bject Well History File C\lJer Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. a. 00 - 0 g:!l Well History File Identifier Organizing (done) o Two-sided 11111111I11 "111111 REycAN ¢'Color Items: D Greyscale Items: DIGITAL DATA ~scan Needed OVERSIZED (Scannable) D Maps: D Other Items Scannable by a Large Scanner D Diskettes, No. D Other, NolType: D Poor Quality Originals: D Other: OVERSIZED (Non-Scannable) ~9S of various kinds: NOTES: Scanning Preparation BY: Helen ~ I ~-=S x 30 = Date: g; f~ «)S' 151 m!J I I (1 Q 0 + t I = TOTAL PAGES LJ-O I / (count. does not;' clud.e cover sheet) JI1J1,£J Date:<tj' l~ fJ\:s Isl r r t I I - I D Other::, , Date: ~ f ~ ().S' Is! mð , ~ I I BY: Helen (Maria ) Project Proofing BY: Helen ~ Production Scanning Stage 1 Page Count from Scanned File: ~O d--. (Count does include cover sheet) Page Count Matches Number in Scanning Preparation: ~ YES ~ ' -- Helel'\ f Mari,a....J Date: f3 ¡ J- OS Isl NO tl1~ BY: Stage 1 BY: If NO in stage 1 page(s) discrepancies were found: . YES NO Date: 151 1111111111111111111 1111111111111111111 III Date: 151 Quality Checked 1111111111111111111 Helen Maria Scanning is complete at this point unless rescanning is required. ReScanned BY: Helen Maria Comments about this file: ~ • M Marathon MARATHON Oil Company ~ECEIVED July 2, 2009 Alaska Qil & Gas Cons. Cammissian Anchora~~ Mr. Winton Aubert Alaska Oil & Gas Conservation Commission 333 W 7t" Ave Anchorage, Alaska 99501 Reference: 10-404 Report of Well Operations Field: Ninilchik Unit Well: Grassim Oskolkoff #1 Dear Mr. Aubert: • Marathon Oil Company Alaska Asset Team P.O. Box 1949 Kenai, AK 99611 Telephone 907/283-1371 Fax 907/283-1350 ~u~ a 6 zoa~ ~bd ~ ~~ ~'~~~~~'~~ La;,t'~ ` ~r ~~~a~a Attached for your records is the Report of Well Operations, 10-404, for GO-1 well. This report covers the Capillary String installation work that Marathon completed under sundry ~' #309-187.~The string was installed on June 6th and set at a depth of 9,795' MD. Please contact me at (907) 283 -1371 if you have any questions or need additional information. Sincerely, . .,ejJz/~ , ~~ Kevin J. Skiba Regulatory Compliance Technician Enclosures: 10-404 Report of Well Operations Operations Summary Well Schematic cc: Houston Well File Kenai Well File KJS RE~~IV~U~G~ STATE OF ALASKA JUL 0 6 2009 ~~--9 ALA~ OIL AND GAS CONSERVATION COM~ION o7~~3~t~ REPORT OF SUNDRY WELL OPERATIONS~q~aska Oil & Gas Cans. Cnmmiss~on L~ nrhnronu 1. Operations Abandon Repair Well Plug PerForations Stimulate Other ~ Install Capillary Performed: Alter Casing ~ Pull Tubin~ Perforate New Pool ^ Waiver~ Time Extension ^ String Change Approved Program ~ Operat. Shutdowr~ Perforate ~ Re-enter Suspended Well ~ 2. Operator Marathon Oil Company N 4. Well Class Before Work: 5. Permit to Drill Number: ame: Development ~ Exploratory~ 200-082 3. Address: p0 BoX 1949 Stratigraphic ^ Service ^ 6. API Number: Kenai Alaska, 99611-1949 50-133-20493-00-00 7. KB Elevation (ft): 9. Well Name and Number: 186' 21' AGL Grassim Oskolkoff # 1 8. Property Designation: 10. Field/Pool(s): ADL - 00590 Ninilchik Unit - Tyonek Pool 11. Present Well Condition Summary: Total Depth measured 11,600' feet Plugs (measured) 9,874' true vertical $,510' feet Junk (measured) 9,$22' Effective Depth measured 9,874' feet true vertical 6,805' feet Casing Length Size MD~ TVD Burst Collapse Structural Conductor g7' 13-3/8" 108' 108' Surface 2,465' 9-5/8" 2,486' 2,018' 5,750 psi 3,090 psi Intermediate Production 8,036' 7" 8,057' 5,076' 6,340 psi 3,830 psi Liner 6,230' 4-1/2" 11,595' 8,505' 8,430 psi 7,500 psi Perforation depth: Measured depth: 9,231' - 9,861' ~ True Vertical depth: 6,189' - 6,793' Excape Tubing 41/2" L-80 5,365' Tubing: (size, grade, and MD) Capillary String 3/8" 2205 Stainless Steal 9,795' Packers and SSSV (type and measured depth) Baker ZXP Liner Packer 5,365' 12. Stimulation or cement squeeze summary: Intervals treated (measured): A 3/8" Stainless Steal capillary string was installed at a setting depth of 9,795' MD. Treatment descriptions including volumes used and final pressure : 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 3,945 1.6 101 270 Subsequent to operation: 0 3,105 - 99 268 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Exploratory ^ Development Q Service ~ Daily Report of Well Operations X i6. Well Status after work: Oil ^ Gas ^~ WAG ^ GINJ ^ WINJ ^ WDSPL ^ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: 309-187 Contact Kevin Skiba (907) 283-1371 Printed Name Kevin J. Skiba Title Regulatory Compliance Technician ~ Signature ~~ Phone (907) 283-1371 Date July 2, 2009 Form 10-404 Revised 04/20V ~~~ ~'u~ ~~~a~g Submit Original Only • • M Ma~ Operations Summary Report M,~4TMO~ _,OilCompany Well Name: GRASSIM OSKOLKOFF 1 Re ort Date: 6/25R009 Job Cate o. Other 24 Hr Summary Rig up BJ Seroices DynaCoil capillary string, run it into well and set it at 95' MD. BHA injection pressure set at 3000# Capillary string is 3/8" OD stainless steel 2205 and 0.049" Wall Thickness ' Stad 7ime End Time Dur hrs O s Code Adivi Code Ops Status Trouble Cotle Commant 08:30 09:30 1.00 WAITON REGS CS Arrive at location - spot equipment, review JSA's, wait on work permit. Wait on safety stand down. 09:30 10:30 1.Ot7 SAFETY MTG AF PJSM - Topics discussed, reviewed JSA's and assigned jobs for crane operator, coil operator, spotter-vest required. Reviewed NAPO percentages for hand injuries and emphasized pinch points, working under loads. Pressure work, three second rule, buddy rule in case of emergency. Emergency phone number is 394-7660, let ring three times, no answer, call 911. My company vehicle will be the emergency vehicle. Red lights forfre, blue lights for gas emission, sirens, muster areas. Volcano emergencies, dust masks etc. 10:30 14:00 3.5~ RURD COIL AF Rig up coiled tubing unit, crane. Remove welihouse, set to side. Level area around wellhouse. Lay out containment. Rig up injector head. Test and adjust BHA injection pressure to 3000#. Attach BHA to coil. Perform pull test - 500#. Test good. Rig up injector head and packoffto wellhead. Pressure test to 1500#. Test good 14:00 16:00 2.0~ RUNPUL COIL AF Run capillary string into hole. Running speed 100 feet per minute. On bottom at 1600 hours. 5tarted loosing weight at 9800 feet. Set down at 9811' MD. Called Michael Dammeyer. Changed setting depth to 9795' MD. ~Set capillary string at 9795'MD. Capillary string is 3B" OD, 2205 Stainless Steel with a 0.049" Wall Thickness 16:00 18:00 2.00 RURD COIL AF Rig down coil unit, re-set wellhouse, hook up capillary string to injector skid, clean up location. 18:00 18:~ 0.50 SECURE WELL AF secure well for evening. sign out, turn in work permit, leave location www.peloton.com Report Printed: 722009 PI #: 50-133-20493-00-00 ~op. Des: ADL - 00590 B elevation: 186' (21' AGL) ~titude: 60° 09' S3.05" N ~nqitude: 151 ° 29' 14.33" W = 229,103.63 = 2,255,186.00 ~ud: 10/30/2000 19:00 hrs ): 12/9/2000 14:00 hrs IQ Released: 12/18/2000 16:OOhrs Chemical Iniection Mandrel @ 2,148' MD 1/4" OD 0.049" wall tubing w/check valve old 62 deg from 2273-5516' rop 3 deg/100 from 5516-8038' rop 0.8 deg1100 from 8038-TD ax Dog Legs 7 deg/100 @ 1303 5 deg/100 @ 1988' 1 deg/100 @ 2211' GO #1 Ninilchik Unit 3,343' FSL, 2,819' FEL, Sec 23, T1 N, R13W, S.M. *Baker 4-1/2" ZXP Liner Hanqer and Packer @ 5,374' MD/3,382' TVD *Seal Assemblv @ 5,383' stung into PBR 10' of 5.25" OD Bullet Seals ID = 4.375" Capillarv Tubina ~ 3/8" 2205 0.049" Stainless Steel Wall Thickness Top Bottom MD 0' 9,795' TVD 0' 6,729' (Installed 6/25/09) FISH: (overall length of 26.5') 'Expro rope socket 'CCL, 'PX-1 firing nead '33l8" spent perf gun FASDRIL HPHT @ 9,874' MD/6805' ND FISH: "Two modular StimGuns - across from perfs - w12.131" fishing necks •1-3/4" OD Space-out bar -wffishing neck FASDRIL HPHT ~ 10,083' CIBP @ 10,235' ~ ~ ~ M ~-n~oN Conductor 13-3/8" K-55 68 ppf Top Bottom MD 0' 108' ND 0' 108' Surface Casinq 9-518" L-80 40 ppf BTC Top Bottom MD 0' 2,486' TVD 0' 1,503' 12-114" hole Cmt w/ 578 sks ( bbl) of 12.0 ppg, Class G cmt, 100 % returns, (71 bbls) returned to surface Tie-Back Tubina ~ 41/2" L-80 12.6 ppf AB- Mod Butt Top Bottom MD 0' S,365' ND 0' 3,378' 7" L-80 17 ppf Top Bottom MD 0' 4,970' TVD 0' 3,195' 7" P-110 26 ppf MD 4,970' S,497' ND 3,195' 3,440' 7" L-80 26 ppf MD 5,497' 8,057' ND 3,440' S,076' 8-112" hole Cmt wl 307 sks ( bbls) of 12.9 ppg, Class G, Lead cmt, 445 sks ( bbls) 15.8 ppg Class G Tail cmt Top of Cement @ 9,400' Liner 4112" L-80 12.6 ppf Top Bottom MD 5,365" 71,595' ND 3,378' 8,505' Threads 5,365' - 8,001' AB Modified 8,001' • 11,595' Hydril 521 6-118" hole Cmt w/ 743 sks ( bbls) of 75.8 ppg, class G cmt Existinq Tvonek Perfs: MD Ft Size SPF Gun Tvpe Date 9,231' - 9,271' 3-3/8" 6 60 deg phase (5/14/06) 9,231' - 9,276' 3-3/8" 6 60 deg phase (5/12/O6) 9,271' - 9,276' 3-3/8" 6 (5/8/06) 9,476' - 9,487' 3-3/8" 6 (7/14/04) 9,700' - 9,760' 2-3/8" 4 60 deg phase (12/28/03) 9,700' - 9,720' 3-3/8" 6 60 deg phase (7/14/04) 9,720' - 9,760' 3-3/8" 6 60 deg phase (7/13/04) 9,721' - 9,761' 3-3/8" 6 60 deg phase (7/12/04) 9,792' - 9,822' 23/8" 4 60 deg phase (12/29103) 9,792'- 9,801' 3-3/8" 6 (7/13104) 9,801' - 9,821' 3318" 6 (7I12104) 9,822' - 9,861' 2-3/4" 6 StimGun (7131101) 9,821' - 9,861' 3-3/8" 6 (7112/04) Isolated Tvonek Perfs: 4A92&' _ 1A,^'^~~ 2-~.-~"" 6 St+ra6~a (7IZS/O1) 10~a$3' 19,~~.~' 2-3/"'.r= 6-- ~~,..,w...:...r_.... (7/13/01) TD PBTD 11,600' MD 9,874' MD 8,510' ND 6,805' TVD Well Name 8 Number: Grassim Oskolkoff #1 Lease: Ninilchik Unit County or Parish: Kenai Peninsula Borough State: Alaska Country: USA Perforations (MD): 9,231' - 9,861' (TVD): 6,189' - 6,793' Angle KOP and Depth: S° I 100 ft ~ 250' AnglelPerfs: 16° -+ 20° Dated Completed: 7/13/2001 Completion Fluid: Revised by: Kevin Skiba Last Revison Date: 7/2/2009 • P ~ 8 ~ ~ r t 9; ~ S 4 tl ~' ~k ~~ r t k !4 ( ~` a ~ ~ h 4 ~ d~ ~ ~ ~~ G l ~~ I ~ i 5 t j ~ Y~ k k' ~ G~ g p p ~~ ~~. ALASSA OII, A1~TD GAS CO1~T5ER~ATIOI~T COMl-IISSIOI~T Michael D. Dammeyer Production Engineer Marathon Oil Company P.O. Box 1949 Kenai, Alaska 99611-1949 • SARAH PAL/N, GOVERNOR 333 W. 7th AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907)276-7542 Re: Ninilchik Unit Field, 'I~onek Pool, Grassim Oskolkoff # 1 Sundry Number: 309-187 , ~ ~ a„ Dear Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleuYn field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. DATED this day of June, 2009 Encl. Sincerely, • M Marathon MARATHON Oil Company May 28, 2009 • Marathon Oil Company Alaska Asset Team P.O. Box 1949 Kenai, AK 99611 Telephone 907/283-1371 Fax 907/283-1350 Mr. Tom Maunder Alaska Oil & Gas Conservation Commission 333 W 7t" Ave Anchorage, Alaska 99501 Reference: 10-403 Application for Sundry Approvals Field: Ninilchik Unit Well: Grassim Oskolkoff #1 Dear Mr. Maunder: ~~l~sk~ ail a~ ~rnl~ ~~ i~~~ma~~iu ~nchar*g a~-~~. Marathon requests permission to install a 3/8" capillary string in GO-1 well to mitigate water loading. The target setting depth of the capillary string is 9,810' MD. Please contact me at (907) 283-1371 if you have any questions or need additional information. Sincerely, Kevin J. Skiba Regulatory Compliance Technician Enclosures: 10-403 Application for Sundry Approvals Current Well Schematic Detailed Operations Program cc: AOGCC Houston Well File Kenai Well File KJS MDD `t ~ } ~ ° STATE OF ALASKA ,~-^J ~}~ ALA~OIL AND GAS CONSERVATION COMMON ~~ ~~;~~( ~ ~ APPLICATION FOR SUNDRY APPROVALS ~C 20 AAC 25.280 q~~ ®~G3C~$ d~l~i ~ .i 'n~~ 1. Type of Request: Abandon ^ Suspend ^ Operational shutdown^ Perforate ^ Waiver ~ Other ^~ Alter casing ^ Repair well ^ Plug Perforations ^ Stimulate ^ '~~ect~tn~ ~;Oi~~s~~ " illaarryy ~SSlOft ri t Change approved program ^ Pull Tubing ^ Perforate New Pool ^ Re-enter Suspended We.~~pr8 l; 2. Operator Name: Marathon Oil Company 4. Current Well Class: ti., t~~. 5. Permit to Drill Number: Development ~ Exploratory ~~ 200-082 3. Address: p0 Box 1949 Stratigraphic ^ Service ^ 6. API Number: Kenai Alaska, 99611-1949 50-133-20493-00-00 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: i i S E ^ ~ Grassim Oskolkoff # 1 ' ng xcept pac on Required? Yes No 9. Property Designation: 10. KB Elevation (ft): 11. Field/Pool(s): ADL - 00590 ~ 186' (21' AGL) Ninilchik Unit - Tyonek Pool 12. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 11,600' ~ 8,510' - 9,874' 6,805' 9,874' 9,822' Casing Length Size MD TVD Burst Collapse Structural Conductor 87' 13-3/8" 108' 108' Surface 2,465' 9-5/8" 2,486' 2,018' 5,750 psi 3,090 psi Intermediate Production 8,036' 7" 8,057' 5,076' 6,340 psi 3,830 psi Liner 6,230' 4-1/2" 11,595' l 8,505' 8,430 psi 7,500 psi Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 9,231' - 9,861' 6,189' - 6,793' 4-1/2" L-80 5,365' Packers and SSSV Type: Packers and SSSV MD (ft): Baker ZXP Liner Packer 5,365' 13. Attachments: Description Summary of Proposal ^ 14. Well Class after propos ed~ Qrk: Detailed Operations Program 0 BOP Sketch ^ ~ Exploratory a~' Development [t/ Service ^ 15. Estimated Date for 16. Well Status after proposed work: Commencing Operations: .tune 11, 2009 Oil ^ Gas ~. Plugged ^ Abandoned ^ 17. Verbal Approval: Date: WAG ^ GINJ ^ WINJ ^ WDSPL ^ Commission Representative: 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Kevin Skiba (907) 283-1371 Printed Name Michael D. Dammeyer Title Production Engineer Signature Phone Date (907) 283-1333 May 28, 2009 COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: -a ~ _ ~ ~•7 Plug Integrity ^ BOP Test ^ Mechanical Integrity Test ^ Location Clearance ^ Other: ~L ~~~~ ~ a 2oag i Subsequent Form Required: ~ (~ .- ~ (,t APPROVED BY ~'~'O A D t S O a e: pproved by: MMISSJO R THE COMMIS I N i Form 10-403 Revised 06/2006 ~ . Submit in Duplicate 2008•"Capillary String Installation GO 1 Capillary String Install WBS: W0.09.19796.EXP.001 Objective Install capillary string (3/8" 2205 0.049" WT) into well for delivering foamer to alleviate liquid loading. Procedure Capstring Set Depth: TVD at Set Depth: Coil length: Tag: 9,810' 6,743' 9,900' (off NS 3) 9,822' (4/09) Installation Procedure: Disconnect power to wellhouse (call electrician) MI crane, manlift. Remove wellhouse. On site: 10,000' spool, Well Head Adapter -Short (WHA), Sundry, Work Permit, Well Control Standards Sheet. Install Capillary String~(JSAI: 1. MIRU BJ Dyna-Coil unit. Place liner around wellhead and truck. 2. Shut swab valve, pull tree-cap flange, remove OTIS blanking plug. 3. Replace plug with WHA (note o-ring). MU flange. Pressure test 1.Sx SIWHP. 4. P/LJ Dyna-Coil injector with crane, run 3/8" string through injector. 5. Set Fluid Control Valve pressure = (Setting TVD 6750')(0.433 psi/ft H20)(1.036 foamer SG) = 3,000 psi (use BHP as a safety factor). ' 6. MU BHA; run the 3/8" string through pack-off; attach BHA. 7. Perform "pull test" on BHA. 8. Thread pack-off assembly into 2-7/8" female connection (a wrench or chain tongs may be needed to hold the adapter from turning). Wrap wellhead with absorbents to catch drips. 9. Configure tubing to pump foamer downhole while running in, or cap tubing end. 10. Set Rattiguns to running tightness, and pump up pressure on pack-off. 11. Open swab valve. 12. Adjust Rattiguns and pressure on pack-off as needed to minimize leaks. 13. RIH to setting depth of 9,810'. 14. Set slips. Set Rattiguns; leave 1.5 times SIWHP on hydraulic pack-off. 15. Pull tubing excess through injector. 16. Cap tubing with a Swagelok cap and valve, pressure gauge, and filter. 17. Lockout Swab, Upper Master, and Lower Master as per Capstring Lockout Procedure. 18. Hookup injection line to CICM. f'" NOTE: Start foamer at 1 gpd. 19. RDMO. Cleanup site. Sign-out. 20. Replace well house NOTE: When replacing well house, be careful of the tubing "bend" as it goes back inside if it extends through the roof. PI #: 50-133-20493-00-00 rop. Des: ADL - 00590 B elevation: 186' (21' AGL) atitude: 60° 09' 53.05" N ~ngitude: 151 ° 29' 14.33" W = 229,103.63 2,255,186.00 cud: 10/30/2000 19:00 hrs ): 12/9/2000 14:00 hrs Id Released: 12/18/2000 16:OOhrs Chemical Infection Mandrel @ 2,148' MD 1/4" OD 0.049" wall tubing w/check valve GO #1 Ninilchik Unit 3,343' FSL, 2,819' FEL, Sec 23, T1 N, R13W, S.M. *Baker 4-1/2" ZXP Liner Hanger and Packer @ 5,374' MD/3,382' TVD *Seal Assembly @ 5,383' stung into PBR 10' of 5.25" OD Bullet Seals ID = 4.375" P @ 250' Id 3 deg/100 d 62 deg from 2273-5516' ~p 3 deg1100 from 5516-8038' ~p 0.8 deg1100 from 8038-TD K Dog Legs deg/100 @ 1303 deg/100 @ 1988' deg1100 @ 2211' Top of Cement @ 9,400' by USIT/CBT FISH: (overall length of 26.5') `Exprorope socket 'CCL, 'PX-1 firing head `3318" spent pert gun FASDRIL HPHT @ 9,874' MDI6805' TVD FISH: 'Two modular StimGuns - across from perfs - w/2.131" fishing necks *1-314" OD Space-out bar -w/fishing neck FASDRIL HPHT @ 10,083' CIBP @ 10,235' a M w~w-rnoM Conductor 13-3I8" K-55 68 ppf Top Bottom MD 0' 108' TVD 0' 108' Surface Casino 9.5/8" L-80 40 ppf BTC Top Bottom MD 0' 2,486' TVD 0' 1,503' 12-1/4" hole Cmt wl 578 sks ( bbl) of 12.0 ppg, Class G cmt, 100 % returns, (71 bbls) returned to surface Tie-Back Tubino 4112" L-80 12.6 ppf AB- Mod Butt Top Bottom MD 0' 5,365' TVD 0' 3,378' 7" L-80 17 ppf Top Bottom MD 0' 4,970' TVD 0' 3,195' 7" P-110 26 ppf MD 4,970' 5,497' TVD 3,195' 3,440' 7" L-80 26 ppf MD 5,497' 8,057' TVD 3,440' 5,076' 8-112" hole Cmt w/ 307 sks ( bbls) of 12.9 ppg, Class G, Lead cmt, 445 sks ( bbls) 15.8 ppg Class G Tail cmt Liner 4-112" L-80 12.6 ppf Top Bottom MD 5,365" 11,595' TVD 3,378' 8,505' Threads 5,365' - 8,001' AB Modified 8,001' - 11,595' Hydril 521 6-118" hole Cmt wl 743 sks ( bbls) of 15.8 ppg, class G cmt Existing Tvonek Perfs: MD Ft Size SPF Gun Tvpe Date 9,231' - 9,271' 3-3/8" 6 60 deg phase (5/14106) 9,231' - 9,276' 3-3/8" 6 60 deg phase (5/12/06) 9,271' - 9,276' 3-318" 6 (5/8/06) 9,476' - 9,487' 3-318" 6 (7114104) 9,700' - 9,760' 2-318" 4 60 deg phase (12/28103) 9,700' - 9,720' 3-3/8" 6 60 deg phase (7/14/04) 9,720' - 9,760' 3-3/8" 6 60 deg phase (7/13/04) 9,721' - 9,761' 3-3/8" 6 60 deg phase (7/12/04) 9,792' - 9,822' 2-3/8" 4 60 deg phase (12/29103) 9,792' - 9,801' 3-3/8" 6 (7113/04) 9,801' - 9,821' 3-3/8" 6 (7/12/04) 9,822' - 9,861' 2-3/4" 6 StimGun (7131/01) 9,821'- 9,861' 3-3/8" 6 (7/12/04) Isolated Tvonek Perfs: 10,026' 18,878' 2-3/4 6 StimGaa (7/25/01) 10,183' 18,222' 2-3/4 6 St+mw"a (7/13/01) TD ~ 11,600' MD PBTD 9,874' MD 8,510' TVD 6,805' TVD / ~ 6 J C Well Name & Number: Grassim Oskolkoff #1 Lease: Ninilchik Unit County or Parish: Kenai Peninsula Borough State: Alaska Country: USA Perforations (MD): 9,231' - 9,861' (TVD): 6,189' - 6,793' Angle @ KOP and Depth: 3° 1 100 ft @ 250' Angle/Perfs: 16° -+ 20° Dated Completed: 7/13/2001 Completion Fluid: Revised by: Kevin Skiba Last Revison Date: 5/22/2009 • • Marathon Oil Company Alaska Asset Team Marath~n . ~ ,~, ,.~ ~~ ,~~4s ~' ~_ ; Ke ag AK 99611 MARATHON O~I Company ~~ '~ ~'~ Telephone 907/283-1371 ~AY ~ ~ 200~ Fax 907/283-1350 ~,Oi1S. ~Offl~i~l5~l4'~ ~ ~ ~~oas~a oo- ~ ~~ ~ b May 15, 2008 ~chorag~ - ~~ ~ Mr. Tom Maunder Alaska Oil & Gas Conservation Commission -~h~S~~~ `-~"~~~~ 5~~~° ~ 333 W 7th Ave ~ C~. ~~ ~, ~ ~L~A~ h ~,_ Anchorage, Alaska 99501 ~ ~"t~'C ~ ~ Reference: 10-404 Sundry Submittal List ~~r ~~~~5~ ~."~~.~~ ~~c! t^cx~A~lo.,~`, ~o r.,~~- ~ ~.Se~-~ c~,c~o ~~ ~-. '~-~ Dear Mr. Maunder: (~ ` ,, ~ ~~-~-~ ~~ ~ ~t~ s'~ ~-- cJ ~"~ ~ Marathon and the AOGCC have had discussions on the follow-u re ortin needed to `/ ~-~ P p g close out 10-403 Sundry approved well work activities. Work has been ongoing to `~ /~c~ t~~ identify the suspect well activities and complete the appropriate reporting. Submitted for your records is a list of the completed reports along with the indicated 10-404 Sundries. I am continuing to work on the remaining sundry reports and plan to submit them upon their completion. Please contact me at (907) 283-1371 if you have any questions or need additional information. Sincerely, . ~~ ~a~i~ Kevin J. Skiba Engineering Technician ' ~~M.~*:~~> ~'~'s~.;~ ~ i~{ {; .~ _ ~ tJ ~j ~; Enclosures: 10-404 Sundry Submittal List Accompanying 10-404 Sundries cc: Houston Well File Kenai Well File KJS • M Marathon MARATHON Oil Company January 23, 2008 Mr. Tom Maunder Alaska Oil & Gas Conservation Commission 333 W 7th Ave Anchorage, Alaska 99501 Reference: 10-404 Sundry Report Field: Ninilchik Unit Well: Grassim Oskolkoff # 1 Dear Mr. Maunder: • Marathon Oil Company Alaska Asset Team P.O. Box 1949 Kenai, AK 99611 Telephone 907/283-1371 Fax 907/283-1350 ~.~~~~~~~ ~`il~Y ~ ~ 'C~~~ Alaska Oi1 & ~as Cnn~. ~%ammissio~- Ancho~a9e Attached for your records is the10-404 Sundry Report for well GO-1. This sundry covers the perforating and re-perforating work that was completed under sundry #304-228. The perforating was halted after we encounter additional water production from the interval from 9476' - 9487'. The other three perforations where never shot. Please contact us at (907) 283 -1371 if you have any questions or need additional information. Sincerely, i Wayne E. Cissell Well Work Over Supervisor Enciosures: 10-404 Sundry Report cc: Houston Well File Operation Summary Kenai Well File KJS KDW STATE OF ALASKA S'~o~ ALAS~IL AND GAS CONSERVATION COMMI~N REPORT OF SUNDRY WELL OPERATIONS ~~~~~ V C~ MAY ~ 6 200$ Alaska Oii & Gas Cons, Commission 1. Operations Abandon Repair Well Plug Perforations Stimulate Other Anchorage Performed: Alter Casing ~ Pull Tubing ^ Perforate New Pool ~ Waiver~ Time Extension ~ Change Approved Program ~ Operat. Shutdown ~ Perforate ^~ - Re-enter Suspended Well ~ 2. Operator 4. Well Class Before Work: 5. Permit to Drill Number: rvame: Marathon Oil Company Development Q Exploratory^ 200-082 - 3. Address: Stratigraphic ^ Service ~ 6. API Number: PO Box 1949, Kenai Alaska, 99611-1949 50-133-20493-00 ~ 7. KB Elevation (ft): 9. Well Name and Number: 186' Grassim Oskolkoff # 1- 8. Property Designation: 10. Field/Pool(s): ADL 00590 ~ Ninilchik Unit - Tyonek' 11. Present Well Condition Summary: Added perforations @ 9476' - 9487', re-perforated ~ 9762' - 9861' 8~ 9700' - 9760' Total Depth measured 11,600 - feet Plugs (measured) FASDRIL HPHT 9,874' true vertical 8,510 - feet FASDRIL HPHT 10,083' CIPB 70,235' Effective Depth measured 9,$74 feet true vertical 6,805 feet Junk (measured) Spent Perf Gun ~ 9,847' Casing Length Size MD TVD Burst Collapse Structural Conductor 108' 13-3/8" 108' 108' 3,450 psi 1,950 psi Surtace 2,486' 9-5/8" 2,486' 2,108' 5,750 psi 3,090 psi Intermediate Production 8,057' 7" 8,057' 5,076' 6,340 psi 3,830 psi Liner 11,595' 41/2" 17,595' 8,505' 8,430 psi 7,500 psi Perforation depth: Measured depth: 9,700' - 9,861' Gross True Vertical depth: 6,636' - 6,793' Gross Tubing: (size, grade, and measured depth) 4-1/2" L-80 5,383' Packers and SSSV (type and measured depth) Baker 4-1/2" ZXP Liner Hanger Packer 5,374' 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 6,600 2 N/A 850 Subsequent to operation: 0 6,800 2 N/A 895 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Exploratory ^ Development Q Service ^ Daily Report of Well Operations X 16. Well Status after work: Oil ^ Gas ~^ WAG ^ GINJ ^ WINJ ^ WDSPL ^ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: 304-228 ~ ` Contact Kevin Skiba (907) 283-1371 Printed Name Way e E. Cissell Title Well Work Over Supervisor ij'~ E()/ ~ ~ ~ ~~ ~ Signature ~ P ne (907) 283-1308 Date January 23, 2008 Form 10-404 Revised 04/2006 ~DLJ1Ml~ DF~ ~UL 2~ 20D9 Submit Original Only ! • Marathon Oil Company Page 1 of 3 Operations Summary Report Legal Well Name: GRASSIM OSKOLKOFF 1 Common Well Name: GRASSIM OSKOLKOFF 1 Spud Date: 6/1/2000 Event Name: RECOMPLETION Start: 7/12/2004 End: Contractor Name: Rig Release: Group: Rig Name: Rig Number: Date From - To Hours Code Phase Description of Operations Code 7/13/2004 08:00 - 09:30 1.50 RURD_ PERF CMPPRF MIRU Ex~ro Wireline to reperforate finro Tyonek intervals and perforate , new Tyonek pay. Spotted equipment. ND tree cap flange and NU pump-in tee and WL valve. MU lubricator. Flowing 6.6 MMscfd at 850 psi. 09:30 - 10:00 0.50 SAFETY SMTG CMPPRF Held PJSM to discuss potential hazards and operational plan. 10:00 - 10:30 0.50 RURD PERF CMPPRF Armed perforating gun. Took lubricator to wellhead. Pressure tested lubricator with WHP to 900 psi. 10:30 - 13:00 2.50 PERF CMPPRF RIH with 3.375" OD perforating gun loaded 20' with SDP-3125-311NT3, 25 gm. charges, 6 SPF on CCL. Correlated depth with Schlumberger CBL run Dec-15-2000. Curtailed flow to 3.3 MMscfd at 1180 psi to allow guns to fall while running in hole. 13:00 - 14:00 1.00 PERF CMPPRF Perforated 9841-9861' KB with 1285 psi WHP. Pressure built from 1285 to 1335 psi in 10. POOH with gun. Flowed well at 4.5 MMscfd and 1250 psi while pulling out of the hole. 14:00 - 14:30 0.50 PERF CMPPRF LD perForating gun- all shots fired and round.. Armed 20' perforating gun and took to wellhead. 14:30 - 16:00 1.50 PERF CMPPRF RIH with 3.375" OD perforating gun loaded 20' with SDP-3125-311 NT3, 25 gm. charges, 6 SPF on CCL. Correlated depth with Schlumberger CBL run Dec-15-2000. Curtailed flow to 3.3 MMscfd at 1290 psi to allow guns to fall while running in hole. 16:00 - 16:30 0.50 PERF CMPPRF Perforated 9821-9841' KB with 1290 si WH . Pressure built from 1290 to 1335 psi in 10. POOH with gun. Flowed well at 4.5 MMscfd and 1250 psi while puiling out of the hole. 16:30 - 17:00 0.50 PERF CMPPRF L rf ratin un- all shots fired and round. Armed 20' perforating gun and took to wellhead. 17:00 - 18:30 1.50 PERF CMPPRF RIH with 3.375" OD perforating gun loaded 20' with SDP-3125-311NT3, 25 gm. charges, 6 SPF on CCL. Correlated depth with Schlumberger CBL run Dec-15-2000. Curtailed flow to 3.3 MMscfd at 1180 psi to allow guns to fall while running in hole. 18:30 - 19:30 1.00 PERF CMPPRF PerForated 9801-9821' KB with 1290 ~si WHP. Pressure built from 1290 to 1350 psi in 10. POOH with gun. Flowed well at 4.5 MMscfd and 1250 psi while pulling out of the hole. 19:30 - 20:30 1.00 RURD PERF CMPPRF LD lubricator and installed night cap on WL valve. Left well flowing overnight. 7/14/2004 08:00 - 08:30 0.50 SAFETY SMTG CMPPRF Warm up Expro Wireline equipment. Well flowing 6.8 MMscfd at 880 psi. Held PJSM to discuss potential hazards and operational plan. 08:30 - 09:00 0.50 RURD PERF CMPPRF PU lubricator. Armed perforating gun and pulled into lubricator. Took lubricator to wellhead. Pressure tested lubricator and WL valve to 900 psi with wellbore gas. 09:00 - 10:00 1.00 PERF CMPPRF RIH with 10' 3.375" OD perforating gun loaded 9' with SDP-3125-311 NT3, 25 gm. charges, 6 SPF on CCL. Correlated depth with Schlumberger CBL run Dec-15-2000. Curtailed flow to 2.5 MMscfd at 1230 psi to allow guns to fall while running in hole. 10:00 - 11:00 1.00 PERF CMPPRF PerForated 9792-9801' KB with 1280 psi WHP. Pressure built from 1280 to 1335 psi in 10. POOH with gun. owed well at 3.2 MMscfd and 1250 psi while pulling out of the hole. 11:00 - 11:30 0.50 PERF CMPPRF LD perforating gun-~II ~hots fired and round. Armed 20' perforating gun and took to wellhead. 11:30 - 12:30 1.00 PERF CMPPRF RIH with 3.375" OD perforating gun loaded 20' with SDP-3125-311NT3, 25 gm. charges, 6 SPF on CCL. Correlated depth with Schlumberger CBL run Dec-15-2000. Curtailed flow to 3.3 MMscfd at 1180 psi to allow guns to fall while running in hole. 12:30 - 13:30 1.00 PERF CMPPRF I RUN: Attem ted to erforate 9740-9760' KB with 1280 psi WHP. Printed: 1/23/2008 9:45:46 AM ~ ~ Marathon Oil Company Page 2 of 3 Operations Summary Report Legal Well Name: GRASSIM OSKOLKOFF 1 Common Well Name: GRASSIM OSKOLKOFF 1 Spud Date: 6/1/2000 Event Name: RECOMPLETION Start: 7/12/2004 End: Contractor Name: Rig Release: Group: Rig Name: Rig Number: Date From - To Hours Code Co e Phase Description of Operations 7/14/2004 12:30 - 13:30 1.00 PERF CMPPRF POOH with gun. Gun wired incorrectly. Flowed well at 3.2 MMscfd and 1250 psi while pulling out of the hole. 13:30 - 14:00 0.50 PERF CMPPRF LD perforating gun. Armed 20' perForating gun and took to wellhead. 14:00 -15:00 1.00 PERF CMPPRF RIH with 3.375" OD perforating gun loaded 20' with SDP-3125-311NT3, 25 gm. charges, 6 SPF on CCL. Correlated depth with Schlumberger CBL run De~15-2000. Curtailed flow to 2.5 MMscfd at 1250 psi to allow guns to fall while running in hole. 15:00 - 16:00 1.00 PERF CMPPRF Perforated 9740-9760' KB with 1285 psi WHP. Pressure built from 2 to 45 psi in 10. POOH with gun. Flowed well at 3.2 MMscfd and 1250 psi while pulling out of the hole. 16:00 - 17:30 1.50 PERF CMPPRF RIH with 3.375" OD perforating gun loaded 20' with SDP-3125-311NT3, 25 gm. charges, 6 SPF on CCL. Correlated depth with Schlumberger CBL run Dec-15-2000. Curtailed flow to 2.5 MMscfd at 1250 psi to allow guns to fall while running in hole. 17:30 - 18:30 1.00 PERF CMPPRF Perforated 9720-9740' KB with 1285 psi WHP. Pressure built from o psi in . wi gun. owed well at 3.2 MMscfd and 1250 psi while pulling out of the hole. 18:30 - 19:30 1.00 RURD PERF CMPPRF LD lubricator and installed night cap on WL valve. Left well flowing overnight. 7/15/2004 08:00 - 08:30 0.50 SAFETY SMTG CMPPRF Warm up Expro Wireline equipment. Well flowing 6.9 MMscfd at 885 psi. Held PJSM to discuss potential hazards and operational plan. 08:30 - 09:00 0.50 RURD PERF CMPPRF PU lubricator. Armed perforating gun and pulled into lubricator. Took lubricator to wellhead. Pressure tested lubricator and WL valve to 900 psi with wellbore gas. 09:00 - 10:00 1.00 PERF CMPPRF RIH with 20' 3,375" OD perforating gun loaded 20' with SDP-3125-311NT3, 25 gm. charges, 6 SPF on CCL. Correlated depth with Schlumberger CBL run Dec-15-2000. Curtailed flow to 2.5 MMscfd at 1230 psi to allow guns to fall while running in hole. 10:00 - 11:00 1.00 PERF CMPPRF - i WHP. Pressure built from 1280 to 1350 psi in 10. POOH with gun. Flowed well at 3.2 MMscfd and 1280 psi while pulling out of the hole. 11:00 - 11:30 0.50 PERF CMPPRF ~nerforatinp qun- all shots fired and round. Armed 15' perforating gun and took to wellhead. 11:30 - 12:30 1.00 PERF CMPPRF RIH with 15' 3.375" OD perforating gun loaded 11' with SDP-3125-311NT3, 25 gm. charges, 6 SPF on CCL. Correlated depth with Schlumberger CBL run Dec-15-2000. Curtailed flow to 2.5 MMscfd at 1240 psi to allow guns to fall while running in hole. 12:30 - 13:30 1.00 PERF CMPPRF Perforated 9476-9487' KB with 1285 si WHP. Pressure built from 1290 to 1335 psi in 10. POOH with gun. Flowed well at 3.2 MMscfd and 1250 psi while pulling out of the hole. 1330 - 14:00 0.50 PERF CMPPRF LD erForatin un- all shots fired and round. The bottom 3-4 feet of rci r was filled with watec 14:00 - 15:00 1.00 PERF CMPPRF Monitored flow for signs of water entry into the wellbore from the perfs at 9476-9487' KB. Flow appeared to be fairly stable at 6.8 MMscfd and 895 psi for last 1/2 hour. Called Anchorage for orders on how to proceed. nP~~~Pd tn ac . p~oratinq operations and monitor well flow ^~ for 1-2 da . 15:00 - 17:00 2.00 RURD PERF CMPPRF LD and disarmed perforating gun. LD lubricator. RDMO Expro wireline to set a casing patch at Susan Dionne #3. 9/10/2004 08:00 - 08:30 0.50 SAFETY MTG CMPFLW Held PJSM with Pollard Slickline and MOC personnel. 08:30 - 11:30 3.00 RURD SLIK CMPFLW MIRU Pollard Wireline to tag fill and run a flowing gradient survey. 11:30 - 12:00 0.50 RURD SLIK CMPFLW PT lubricator with 800 psi WHP. 12:00 - 14:00 2.00 RUNPU SLIK CMPFLW RIH while well flowing with 1.87" OD gauge ring and tagged fill 9888' Printed: 1/23/2008 9:45:46 AM i ' > 1 ~ ~ Marathon Oil Company Page 3 of 3 Operations Summary Report Legal Well Name: GRASSIM OSKOLKOFF 1 Common Well Name: GRASSIM OSKOLKOFF 1 Spud Date: 6/1/2000 Event Name: RECOMPLETION Start: 7/12/2004 End: Contractor Name: Rig Release: Group: Rig Name: Rig Number: Date From - To Hours Code Code Phase Description of Operations 9/10/2004 12:00 - 14:00 2.00 RUNPU SLIK CMPFLW KB. POOH with GR. 14:00 - 20:30 6.50 RUNPU SLIK CMPFLW RIH with tandem gauges recording flowing pressure temperature data to 9830' KB. POOH and downloaded gauges-good data. 20:30 - 21:00 0.50 RURD SLIK CMPFLW RDMO Pollard Wireline. Printed: 1/23/2008 9:45:46AM June 20, 2006 /(fJ¿ e Marathon Oil Company Winton Aubert AOGCC 333 West ¡th Ave Suite 100 Anchorage, AK 99501 Dear Mr. Aubert: 6/.:z.7~ e Alaska Region Domestic Production P.o. Box 1949 Kenai, AK 99611-1949 Telephone 907/283-1311 Fax 907/283-1350 RECEIVED JUN 2 2 2006 Alaska Oil & Gas Cons. Commission Anchorage Attached and submitted for your records is the Form 10-404 addressing completed work to perforate additional Tyonek gas pay in the Marathon Grassim Oskolkoff #1 wellbore. This well is an active Tyonek gas producer. Also attached for your records is the well schematic, and Operations Summary Report. If you would like any other information, please contact me at 394-3060 or kdwalshCŒmarathonoil.com. Sincerely, ¡Lkb.w~ Ken D. Walsh Senior Production Engineer Enclosures :',.tb-6õ~ a STATE OF ALASKA I ALA~ OIL AND GAS CONSERVATION COM SION REPORT OF SUNDRY WELL OPERATIONS RECEIVED JUN 2 2 2006 1. Operations Abandon U Repair Well U Plug Perforations \J Stimulate U AláSta~_ üas t;ons. Performed: Alter Casing 0 Pull Tubing D Perforate New Pool D WaiverD Time Extension 0 Anchorage Change Approved Program 0 Opera!. Shutdown D Perforate 0 Re-enter Suspended Well D 2. Operator MARATHON OIL COMPANY 4. Current Well Class: 5. Permit to Drill Number: Name: Development 0 Exploratory D 200-082 3. Address: P. O. Box 1949, Kenai, AK 99611-1949 Stratigraphic 0 Service 0 6. API Number: 50-133-20493-00 7. KB Elevation (ft): 9. Well Name and Number: 186' Ninilchik Unit, Grassim Oskolkoff #1 8. Property Designation: 10. Field/Pool(s): ADL 00590 NinilchikfTyonek 11. Present Well Condition Summary: Total Depth measured 11,600' feet Plugs (measured) true vertical 8510' feet Junk (measured) Effective Depth measured 9874' feet true vertical 6805' feet Casing Length Size MD TVD Burst Collapse Structural Conductor 108' 13-3/8" 108' 108' 3450 psi 1950 psi Surface 2486' 9-5/8" 2486' 2018' 5750 psi 3,090 psi Intermediate 8,057' 7" 8057' 5076' 6,340 psi 3,830 psi Production Liner 6230' 4-1/2" 11595 8505' 8430 psi 7500 psi Perforation depth: Measured depth: 9231'-9276' True Vertical depth: 6189'-6231' Tubing: (size, grade, and measured depth) 4-1/2" L-80 5374' Packers and SSSV (type and measured depth) Baker ZXP Liner Packer 5374' 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: RBDMS 8Ft JUN 2 8 20D6 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 1840 0.5 N/A 775 Subsequent to operation: 0 23096 2 N/A 1729 14. Attachments: 15. Well Class after proposed work: Copies of Logs and Surveys Run Exploratory D Development 0 Service D Daily Report of Well Operations Attached 16. Well Status after proposed work: oilD Gas 0 WAG D GINJ D WINJ 0 WDSPL 0 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ISUndry Number or N/A if C.O. Exempt: 305-329 Contact Ken D. Walsh Printed Name Ken D. Walsh Title Senior Production Engineer Signature lAAh,~ Phone 907-394-3060 Date 6/20/2006 , Form 10-404 Revised 04/2004 UKlblNA Submit Original Only on L Seal Assembly @ 5383' stung into PBR. (10' of 5.25" 00 Bullet Seals 10 = 4.375" FASDRIL HPHT @ 9,874' MD/6805' TVD Liner 4-1/2" 12.6 ppf L-80 from 5365- 11595' Cmt'd w/793 sks Class G Threads 5365-8001' AB Modified 8001-11595' Hydril 521 PBTD= 11,423' Ninilchik Unit Grassim Oskolkoff #1 13-3/8" 68 ppf K-55 driven to 108' 1/4" 00 0.049" wall Chemical injection string tied into mandrel at 2148' w/check valve 9-5/8" 40 ppf L-80 BTC @ 2486' MD/2018' TVD Cmt'd w/577 sks Class G Baker 4-1/2" ZXP Liner Hanger and Packer @ 5374' MD/3382' TVD 7" 23 ppf L-80 from 0-4970' 7" 26 ppf P-11 0 from 4970-5497' 7" 26 ppf L-80 from 5497-8057' Cmt'd w/752 sks Class G Two (2) modular StlmGuns across from perfs w/2.131" fishing necks Tyonek Perfs 10 026-10 070' 2-314" DP 6 SPF StimGun (07/25/01) 1-3/4" OD Space out bar wlfishing neck FASDRIL HPHT!1iJ 10.083' Tyonek Perfs 10 183-10 222' 2-314" DP 6 SPF StimGun (07/13/01) CIBP!1iJ 10.235 TO 11,600' MDI8510' TVD 5/9/2006 e e Page 1 Marathon Oil Compqny Operations'Summary Report GRASSIM OSKOLKOFF 1 GRASSIM OSKOLKOFF 1 RECOMPLETION Sub Code C~ 0.50 SAFETY MTG_ CMPPRF Hold PJSM with Expro and MOC personnel to review Safe Work Permit, hazards, and operational plan. Blew down well to unload fluid. Recovered 4.6 bbls fluid with final rate at 2.4 MMscfd at 770 psig FTP. 2.00 RURD_ ELEC CMPPRF Spotted Expro wireline unit and crane truck. MU wireline valve and pump-in tee to top of swab valve. PU 3.75" gauge ring and junk basket with CCL and pulled into lubricator. Took lubricator to well and pressure tested to 2500 psig with water. RIH with GR, junk basket, and CCL to tag at 9858' KB. POOH. Hold PJSM with Expro and MOC personnel to review Perforating Checklist. Went to radio silence. LD GR and junk basket. SWI to build pressure for perforating underbalance. Armed perforating gun and pulled into lubricator. Took lubricator to wellhead. Pressure tested lubricator and WL valve to 900 psi with well bore gas. RIH with 6' 3.375" OD perforating gun loaded 5' with SDP-3125-311NT3, 25 gm. charges, 6 SPF on CCL. Correlated depth with Schlumberger CBL run Dec-15-2000. Pinched back flow to allow 1000 psig when perforating. Perforated 9271-9276' KB with 950 psi WHP. Pressure built from 950 to 1950 psi in 15 min. POOH with gun. Attempted to flow well while POOH but had some surface equipment problems. Problems resolved. LD perforating gun. All shots fired and round. LD lubricator with wireline valve and pump-in tee. Flowed well to sales. Well making about 4.5 MMscfd at 1350 psig FTP after flowing for 6 hours. Hold PJSM with Expro and MOC personnel to review Safe Work Permit, hazards, and operational plan. Well flowing at relatively stable rate of 5.4 MMscfd at 1150 psig FTP. Spotted Expro wireline unit and crane truck. MU wireline valve and pump-in tee to top of swab valve. MU lubricator. Took lubricator to well. Went to radio silence. Armed perforating gun and pulled into lubricator. Took lubricator to wellhead. Pressure tested lubricator and WL valve to 2500 psi with water. RIH with 21' 3.375" OD perforating gun loaded 20' with SDP-3125-311NT3, 25 gm. charges, 6 SPF on CCL. Correlated depth with Schlumberger CBL run Dec-15-2000. Perforated 9231-9251' KB with 1200 psi WHP at 1030 hrs. Perf gun pushed uphole after firing but able to catch full weight back again. Pressure built from 1200 to 1300psi in 1 min. and to 1750 psi in 15 min (with 1200 Mcfd rate through closed flow control valve-valve needs to be checked/repaired). Flowed well at 5.5 MMscfd at 1670 psig FTP while POOH with gun. All shots fired and round. Wireline kinked at cable head. Cut off 10' of wireline and reheaded line. Well flowing at 5.5 MMscfd at 1675 psig FTP at 1200 hrs. Observed well flow to ensure that gas flow was relatively water free. Flowing at 5.5 MMscfd at 1675 psig at 1300 hrs. and at 5.8 MMscfd at 1665 psig at 1330 hrs. Went to radio silence. Armed perforating gun and pulled into lubricator. Took lubricator to wellhead. Well flowing at 6.4 MMscfd at 1665 psig FTP at 1430 hrs. RIH with 21' 3.375" OD perforating gun loaded 20' with SDP-3125-311 NT3, 25 gm. charges, 6 SPF on CCL. Correlated depth !-'fOurs 08:00 - 08:30 08:30 - 10:30 10:30 - 12:00 1.50 RUNPU ELEC CMPPRF 12:00 - 12:30 0.50 SAFETY MTG_ CMPPRF 12:30 - 13:00 0.50 PERF _ CSG_ CMPPRF 13:00 - 13:45 0.75 PERF - CSG_ CMPPRF 13:45 - 15:00 1.25 PERF - CSG_ CMPPRF 15:00 - 16:00 1.00 RURD - ELEC CMPPRF 5/13/2006 07:30 - 08:00 0.50 SAFETY MTG_ CMPPRF 08:30 - 09:00 0.50 RURD - ELEC CMPPRF 09:00 - 09:30 0.50 PERF _ CSG_ CMPPRF 09:30 - 10:30 1.00 PERF _ CSG_ CMPPRF 10:30 - 11 :30 1.00 PERF - CSG_ CMPPRF Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Dáte 11 :30 - 12:00 0.50 PERF_ CSG_ CMPPRF 12:00 - 13:30 1.50 PERF_ CSG - CMPPRF 13:30 - 14:00 0.50 PERF_ CSG_ CMPPRF 14:00 - 15:00 1,00 PERF - CSG_ CMPPRF Start: 5/8/2006 Rig Release: Rig Number: Spud Date: 6/1/2000 End: Group: Qescripüon ofQperatíôns Printed; 6/20/2006 11 ;49:46 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date e e .:; i'....·... ................-:...::;...> , thf Com~nY \'Óperations·Summary..Report GRASSIM OSKOLKOFF 1 GRASSIM OSKOLKOFF 1 RECOMPLETION Start: 5/8/2006 Rig Release: Rig Number: Spud Date: 6/1/2000 End: Group: 5/13/2006 5/14/2006 5/15/2006 14:00 - 15:00 15:00 - 16:30 16:30 - 21 :00 21 :00 - 00:00 00:00 - 06:00 06:00 - 08:00 08:00 - 08:30 08:30 - 13:00 13:00 - 18:00 18:00 - 20:00 20:00 - 06:00 06:00 - 08:00 08:00 - 08:30 08:30 - 11 :30 1.00 PERF _ CSG_ CMPPRF 1.50 PERF _ CSG_ CMPPRF 4.50 PERF _ CSG_ CMPPRF 3.00 PERF _ CSG_ CMPPRF 6.00 PERF _ CSG_ CMPPRF 2.00 ENGAG FISH CMPPRF 0.50 SAFETY MTG_ CMPPRF 4.50 ENGAG 5.00 ENGAG CMPPRF CMPPRF CMPPRF 2.00 ENGAG 10.00 ENGAG CMPPRF 2.00 ENGAG FISH CMPPRF 0.50 SAFETY MTG_ CMPPRF 3.00 ENGAG FISH CMPPRF 11 :30 - 20:00 8.50 ENGAG CMPPRF 20:00 - 06:00 10.00 ENGAG CMPPRF 5/16/2006 06:00 - 08:00 2.00 ENGAG FISH CMPPRF 08:00 - 08:30 0.50 SAFETY MTG_ CMPPRF 08:30 - 14:00 5.50 ENGAG CMPPRF 14:00 - 17:00 3.00 ENGAG CMPPRF Descripti<;>nqf Operations with Schlumberger CBL run Dec-15-2000. Perforated 9251-9271' KB with 1650 psi FTP. Perf gun blown uphole and stuck after firing. Pressure built from 1650 to 2150 psi almost instantaneously and the flowrate jumped from 6.4 MMscfd to 10.2 MMscfd. Tried working line and finally parted line or pulled out of the rope socket by pulling 4600 Ibs over line weight. POOH with wireline until pulled tight at lubricator with 280' registering on the depth indicator. Pulled 400 Ibs with winch without success. Notified Anchorage of situation. Pulled 59' more feet of kinked and stranded wireline through grease tubes by working line manually. Could not pull anymore line. Turned in all tree valves and verified that wireline was positioned across the gate valves. Manually turned in the wireline valve on the wire. Opened small bleeder valve on top of wireline valve to try to bleed down lubricator pressure. Bleeder did not bleed off all pressure after leaving it open for 5 hours. Tried flowing the wireline out the wing valve by bringing the flow rate up to 16 MMscfd. Unsuccessful in flowing wireline down the flowline. Had to shut well in to bring the temperature up by initializing methanol injection and increasing line heater temperature. Maximum shut in pressure attained was 2480 psig. Discussed options with all personnel on location and with Anchorage office. Well flowing at 16.2 MMscfd at 2226 psig FTP with only 1.3 bbls water recovery in 24 hours. Closed in bleeder valve and left Expro and MOC Operator on location to monitor equipment overnight. Dropped flow rate to 5 MMscfd overnight. Observe well. Observe well Hold PJSM with Expro and MOC personnel to review Safe Work Permit, hazards, and operational plan. Well flowing at relatively stable rate of 5.3 MMscfd at 2350 psig FTP. Observe well Pumped MeOH through grease tubes to clear tubes and bleed lubricator. Lubricator bled to almost O. I ntermittant flow of gas and grease. Unable to turn union on bowen connections. Observe well. Change shift to watch well and hold short handover / safety meeting. Observe well. Observe well Handover and safety meeting between night and day shift. Well flowing at relatively stable rate of 5.3 MMscfd at 2350 psig FTP. Lubricator pressure at 50 psi. Pumped MeOH through grease tubes to clear tubes and bleed lubricator. Lubricator bled to O. Steady slight flow of gas at 0 pressure. Backed off bowen union one turn both at top of wireline valve and 8' up lubricator. No problem turning unions. Observe well. Change shift to watch well and hold short handover / safety meeting. Observe well. Observe well Handover and safety meeting between night and day shift. Well flowing at relatively stable rate of 5.3 MMscfd at 2350 psig FTP. Observe well Lubricator pressure at 50 psi. Pressure tested 2nd wireline valve. Unable to get good test. Inspect and replace o-rings. Still unable to get Printed: 6/20/2006 11 :49:46 AM e e '\\ Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 5/16/2006 5/17/2006 5/18/2006 5/19/2006 'fi.',,/ Operations Summary R,epo:rt ,J~ii~t~<i ;'Y<:,Y\ #~ GRASS 1M OSKOLKOFF 1 GRASSIM OSKOLKOFF 1 RECOMPLETION Start: 5/8/2006 Rig Release: Rig Number: Spud Date: 6/1/2000 End: Group: C.ode 14:00 - 17:00 3.00 ENGAG 17:00 - 20:00 3.00 ENGAG 20:00 - 06:00 10.00 ENGAG CMPPRF 06:00 - 09:00 3.00 ENGAG FISH CMPPRF 09:00 - 11 :00 2.00 SAFETY MTG_ CMPPRF 11 :00 - 12:00 1.00 ENGAG FISH CMPPRF 12:00 - 12:30 0.50 ENGAG CMPPRF 12:30 - 13:15 0.75 ENGAG CMPPRF 13:15 - 15:00 test. Observe well. Change shift to watch well and hold short handover / safety meeting. Observe well. Observe well Safety meeting and job analysis / discussion. Shut in well at wing valve. Closed upper master on wire and bled tree to o psi. Pick up lubricator 8' above wireline valve and cut wire. Install night cap on top of 8' lubricator section. LD lubricator. PU XO, pump-in sub, and 2nd wireline valve. Remove capped 8' lubricator section from well and install above assembly with wire pulled through. PU 4' lubricator section with night cap and install on lubricator. Well is secure. CMPPRF Check bottom master for wire. Start to open upper master. Wireline valves are leaking. Tighten wireline valves. Valves hold at 1600 psi, and leak at 2000 psi. Check bottom master for wire. Wire is gone. Bleed well to 0 above upper master. Close bottom master and open upper master. Bleed to O. Good test on both master valves. Close both master valves and remove wire from tree. Close swab valve. RU slickline unit to RIH and find wire. RIH 3.75" wire finder. Tag at 47'. Push wire down to 975'. Tag 3 times at 975' and POH. Tools were covered with ice. Start MeOH injection down well. Rig down slickline and leave location. Spot slickline and layout equipment Safety meeting and job analysis / discussion. RU lubricator and dual wireline valves and pressure test same. RIH 3.75" gauge ring on GS and tag wire at 975'. Beat down to 982'. No further progress, POH. RIH 3.75" LIB. Impression is wire across tubing at 982'. POH Pump 20 gal MeOH down tubing. Rig back slickline for night and leave location. Safety meeting and job analysis / discussion. RU lubricator and dual wireline valves and pressure test same. Pump 20 gal MeOH down well. RIH 3 prong wire grab. Latch wire and pull to surface. Master closes on wire 24 turns. Close both wireline valves and pressure up between valves with grease. Bleed lubricator to 0 psi and open lubricator. Cut 25' and rerig to pull 50' sections of wire. 1.00 RUNPU SLlK CMPPRF Equalize lubricator and open both wireline valves until wire moves. Pull 47' of wire up. Master closes on wire 24 turns. Close both wireline valves and pressure up between valves with grease. Bleed lubricator to o psi and open lubricator. Cut 47' of wire and retie to wire. 1.00 RUNPU SLlK CMPPRF Equalize lubricator and open both wireline valves until wire moves. Pull 47' of wire up. Master closes on wire 24 turns. Close both wireline valves and pressure up between valves with grease. Bleed lubricator to o psi and open lubricator. Cut 47' of wire and retie to wire. 1.00 RUNPU SLlK CMPPRF Equalize lubricator and open both wireline valves until wire moves. Pull 36' of wire up. Had overpull after 36'. Master closes on wire 24 turns. Close both wireline valves and pressure up between valves with grease. Bleed lubricator to 0 psi and open lubricator. Cut 36' of wire and retie to wire. 15:00 - 15:45 0.75 RURD SLlK CMPPRF 15:45 - 16:00 0.25 RUNPU SLlK CMPPRF 16:00 - 17:00 1.00 RURD - SLlK CMPPRF 08:00 - 09:00 1.00 ENGAG FISH CMPPRF 09:00 - 09:45 0.75 SAFETY MTG_ CMPPRF 09:45 - 13:30 3.75 RURD - SLlK CMPPRF 13:00 - 14:00 1.00 RUNPU SLlK CMPPRF 14:00 - 14:30 0.50 RUNPU CMPPRF 14:30 - 15:30 1.00 RURD - CMPPRF 07:00 - 07:45 0.75 SAFETY MTG_ CMPPRF 07:45 - 09:00 1.25 RURD - SLlK CMPPRF 09:00 - 10:00 1.00 RUNPU SLlK CMPPRF 10:00 - 11 :00 11 :00 - 12:00 12:00 - 13:00 Printed: 6/20/2006 11 :49:46 AM e e "JOperaUons"5óTma..y ~CU)ort .... Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: GRASSIM OSKOLKOFF 1 GRASSIM OSKOLKOFF 1 RECOMPLETION Start: 5/8/2006 Rig Release: Rig Number: Spud Date: 6/1/2000 End: Group: ..SubJ,ò ~.,..,,"":: 'Code 1""11"""" 17:00 - 18:00 18:00 - 20:00 1.00 RUNPU 2.00 RURD_ CMPPRF Equalize lubricator and open both wireline valves until wire moves. Pull 47' of wire up. Close upper master 30 turns. Close swab 30 turns. Bleed lubricator to 0 psi and open lubricator. Pulled 55' of wire out of lubricator and LD. Wire was clearly pulled out of weak point at rope socket. CMPPRF RIH 3.75" LIB to 9300' wireline measured depth THF. Very difficult to RIH. CMPPRF POH LIB. Pulled 1250# at 9300' pulling slowly. CMPPRF OOH. No impression. Rig down slickline and leave location. 14:00 - 17:00 Printed: 6/20/2006 11 :49:46 AM @ If @ lì rE (IT) rE lK\ nfE\ ~ flt7Œ\ cY) u LrU U L6 LW If 0J l1 ~~ æJ ~ f¡-ïJ I AIfASIiA. OIL AND GAS CONSERVATION COMMISSION 333 W. 7'" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 FRANK H. MURKOWSKI, GOVERNOR Ken D. Walsh Senior Production Engineer Marathon Oil Company P.O. Box 1949 Kenai, AK 99611-1949 Re: Ninilchikj Grassim Oskolkoff # 1 Sundry Number: 305-329 Dear Mr. Walsh: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. Please provide at least twenty-four (24) hours notice for a representative of the Commission to witness any required test. Contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Sincerely, DATED this¡~day of October, 2005 Encl. [J¡2!} /0,) b' D:i ~~E';VE/D~oÇ OCT 24 Zo05 1. Type of Request: STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 Operational shutdown Plug Perforations D Perforate New Pool D 4. Current Well Class: Suspend Repair well D Pull Tubing D 'on Abandon Alter casing D Change approved program D 2. Operator Name: Stimulate D Time Extension Re-enter Suspended Well D 5. Permit to Drill Number: MARATHON OIL COMPANY Development [2] Stratigraphic D Exploratory D Service D 200-082 ~ 6. API Number: 50-133-20493-00 / 3. Address: P. O. Box 1949, Kenai, AK 99611-1949 7. KB Elevation (ft): 186' 8. Property Designation: ADL 00590 11. Total Depth MD (ft): 11,600' Total Depth TVD (ft): 8510' 9. Well Name and Number: Ninilchik Unit, Grassim Oskolkoff #1 10. Field/Pools(s): NinilchiklTyonek PRESENT WELL CONDITION SUMMARY Effective Depth MD (ft): Effective Depth TVD (ft): 9874' 6805' / Plugs (measured): Junk (measured): 9874'/10083'/10235' Casing Structural Conductor Surface Intermediate Production Length 108' 2486' 8,057' Size MD 13-3/8" 108' 9-5/8" 2486' 7" 8057' TVD Burst Collapse 108' 2018' 5076' 3450 psi 5750 psi 6,340 psi 1950 psi 3,090 psi 3,830 psi Liner 6230' 4-1/2" Perforation Depth TVD (ft): 6420'-6793' Gross 11595' Tubing Size: 8505' Tubing Grade: 8430 psi 7500 psi Tubing MD (ft): 5374' Perforation Depth MD (ft): 9476'-9861' Gross Packers and SSSV Type: Baker ZXP Liner Packer 12. Attachments: Description Summary of Proposal Detailed Operations Program [2] BOP Sketch D 14. Estimated Date for L-80 Packers and SSSV MD (ft): 5374' Commencing Operations: 16. Verbal Approval: Commission Representative: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Ken D. Walsh Printed Name Ken D. Walsh Title Senior Production Engineer Signature Phone 907-394-3060 Date 11/15/2005 13. Well Class after proposed work: Exploratory D Development [2] Service D 15. Well Status after proposed work: Oil D Gas [2] Plugged D Abandoned D WAG D GINJ D WINJ D WDSPL D Date: 10/19/2005 COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number~5"'" 3;L.t1 Plug Integrity D BOP Test D Mechanical Integrity Test D Location Clearance D Other: RBDMS 8Ft 0 CT 2 6 2005 - 4: 04 . COMMISSIONER APPROVED BY THE COMMISSION Date: ~ Form 10-403 Revised 07/2005 ORIGINAL Submit in Duplicate Alaska Region Domestic Production Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/564-6305 Fax 907/564-6489 October 19, 2005 RECE\VE.D OCT 24 Z005 Alaska Oil & Gas COilS. Commission Anchorage Winton Aubert AOGCC 333 West 7th Ave Suite 100 Anchorage, AK 99501 Dear Mr. Aubert: Attached and submitted for your approval is the Form 10-403 to add Tyonek perforation ,./ in the Grassim Oskolkoff #1 well. This well is an active Tyonek gas producer. Also attached for your records is the current well schematic and proposed procedure. Please note that provisions have been made in the procedure to perform a cement squeeze or / set a casing patch to isolate excessive water flow after perforating the new intervals, if required. If you would like any other information, please contact me at 394-3060 or kdwalsh@marathonoil.com. Sincerely, /~b,W~ Ken D. Walsh Senior Production Engineer Enclosures (!!!') MARATHON OIL COMPANY ALASKA REGION Ninilchik Unit Grassim Oskolkoff #1 2005 Tyonek Recompletion Procedure WBS# ALL DATA RELATIVE TO THE TESTING OF THIS WELL IS CONFIDENTIAL. Notes: · This procedure covers work to obtain a flowing temperature-pressure survey and to add new Tyonek perforations. · The first perf gun run for each interval listed below should be no longer than 18' to ensure that a casing patch can be run to isolate an unexpected water flow. H9ve 4-1/2" casing patch equipment readily available to install, if necessary. ~ · Have a 4-1/2" drillable bridge plug and setting tools available to isolate the perforation interval, 9231-9281' MD from lower production perforations in the well. This composite BP would be set i~ a cement block squeeze is required to isolate potential water flow from a coal interval (top at 9288' MD) below these perfs. · All flow tests are to be made through the production facilities. If excessive water production is encountered, MIRU the MOC flow back equipment including chicksan, open-top tank, and choke manifold to handle the water until a casing patch can be installed or the interval cement squeezed. Proposed New Tvonek Perforations. Measured Depth TVD SBHP (0.469 psi/ft) Surface Wellhead Pressure 60% Drawdown 0.57 2as 9424-9458' , 9366-9410' 9231-9281' 34 ft 44 ft 50 ft 6371-6403' 6316-6358' 6189-6236' 3003 psi 2982 psi 2925 psi 1040 psi 1035 psi 1015 psi 1. Obtain Real-time Flowina Temperature-Pressure Survey. Make arrangements with the NGF Operator to blow down well to unload fluid the day before this survey work is to be done. MIRU Expro wireline. Hold PJSM. Roundtrip a 3.75" OD gauge ring to tag top of CIBP at 9874' MD. RIH with CCL and 1-11/16" real time Spartec pressure-temperature tool and GR with weight bars on wireline observing tool response for indication of producing fluid level. RIH to 9874' MD (13' below bottom perf at 9861' MD). Correlate depth and POOH logging to about 100' above fluid level. POOH taking 5 min benches every 2000'. RDMO Expro Wireline. Page 2 of 4 2. Perforate Tvonek: 9424-9458' MD. MIRU Expro wireline service with full lubricator and pressure control equipment. Hold safety and environmental awareness meeting. Choke FTP to 1000 psig while running in the hole with the first perforating gun. PU and RIH with CCL and 3.375" HSD guns (run 14' loaded first and then 20' loaded gun) with 6 SPF, 60 degree-phased, SDP-3125-311 NT3 charges, and PX-1 firing head (if Pad activities warrant, use conventional 008 firing head). Correlate depth to Schlumberger Array Induction Log run 09- Dec-2000 and CBT/GRlCCL log run 07-Jul-2001. Shut well in and perforate 9424-9458' MD with 1040 / psi WHP. While PUH with perf guns, leave well shut in for 10 minutes to monitor pressure build. Continue POOH with guns and begin opening well up to sales observing drawdown limits stated above. NOTE: Monitor flow rate and FTP to determine if excessive water flow is coming from this new interval. If water flow is excessive, RU Expro and set a casing patch across the interval. 3. Perforate Tvonek: 9366-9410' MD. Refer to Step #2 specifics for running perf guns over this interval observing recommended drawdown limits. Loaded quns runs to be 14' first. then 14', and finallv 16'. NOTE: Monitor flow rate and FTP to determine if excessive water flow is coming from this new interval. If water flow is excessive, RU Expro and set a casing patch across the interval. / 7(/ WGIt- 4. Perforate Tvonek: 9231-92&1' MD. Refer to Step #2 specifics for running perf guns over this interval observing recommended drawdown limits. 1 Z 7 /' - 7 ¿ U I ¡JG¡f- NOTE: Run a 5' ~ded 3.375" OD qun first to perforate the bottom of the interval at~281' MD. Flow test the well for sufficient time to determine if there is excessive water flow fro~~erval. If there is excessive water flow, then proceed to Step #5. Otherwise, proceed to Step #22 and finish perforating this interval with a 20' and then a 25' loaded gun length. 5. Roundtrip with a 3.75" aauae rina Ijunk basket on wireline to tag PBTD. Top of CIBP at 9874' MD. 6. Set BP to isolate below 9231-9281' perfs. RIH with 4-1/2" Baker composite BP (3.60" max OD, 10K psi down, 7.5K psi up) on wireline. Correlate depth with Schlumberger CBT. Set top of BP at 9320' CBT MD. After releasing setting tool, RIH and tag top of BP to confirm set depth. 7. MIRU flowback eauipment including three tanks (one 500 bbl Rain-for-Rent and two - 300 bbl flat tanks), MOC flowback iron, and other miscellaneous equipment as determined necessary. Mix one 500 bbl tank with 6% KCL. 8. Load Hole with 6% KCL water and establish injection rate. MIRU Udelhoven 1 OK psi WP quintaplex trailer-mounted pump (contact Tom Davis at 394-1510 to make arrangements). Plumb suction to Rain- for-Rent tank with 6% KCL water and discharge to flowback manifold. Open well at wing valve, load 4- 1/2" casing with 6% KCL water, and pump into perfs, 9276-9281' MD to establish injection rate and pressure. Record injection rate and pressure. Determine if any acid or additional perforations are required prior to commencing squeeze operations. Using Paxton NO.1 frac data from comparable TVD, max surface pressure with 8.64 ppg KCL (6%) = 1875 psig using frac gradient of 0.75 psi/ft at squeeze perf TVD of 6231 ') 9. RIH with CT. MIRU BJ CoilTech coil tubing unit with 1-3/4" OD coil tubing, BJ nitrogen unit, and ASRC crane. MIRU BJ filter pod to filter KCL water from KCL return water tank to suction tank. ND connection from top of swab valve. Install BJ flow cross to top of 4-1/16", 5K swab valve. RU MOC flowback iron to GO #1 Tyonek Recompletion Procedure KDW - 10/20/2005 9:23:14 AM Page 3 of 4 BJ flow cross. Rig up injector head and lubricator with large OD (ensure prior to running that nozzle cannot enter bore of BP), big bore jetting nozzle on end of coil tubing and make proper pull test. Make up CT injector head and lubricator to BOP's. Pressure test CT BOP pipe and blind rams to 250 low/4000 ~ high psi. Pressure test flowback iron to 250 low/4000 high psi. RIH.with nozzle on CT and tag top of BP /' at 9320' CBL. Flag CT for tag depth. 10. PU and place nozzle in center of squeeze perforations at 9279' CBL. Shut in well. Pump into the perforations with 6% KCL water through CT to verify injection pressure and rate. Document injection pressure and rate information. Based upon injection rate and pressure, treat perforations as necessary and continue to the next Step. 11. Batch mix 50 sacks (10.4 bbls) of cement per recipe below. Perform BJ standard QAlQC tests. Blend Biozan polymer mud for cement contamination. Note that slight changes to additive concentrations may result due to lab tests results. Class G 0.7% FL-63 0.3% CD-32 0.9% R-3 0.3% EC-1 0.5% SMS 2 ghs FP-6L Density 15.8 ppg Yield 1.164 cf/sx Fluid loss 36cc/30 min Free water: 0 Pump time 7:37 hr: min 15. When total cement volume has been mixed, pump 5 bbl. water spacer and cement slurry via CT taking returns at surface into return tank. When cement exits nozzle, PU with CT and lava balanced cement plua while PUH with CT. Displace cement from CT with 5 bbls fresh water followed by 25 bbls. Biozan polymer mud. Once plug is in place, pick up CT to -300 feet above TOC and CBU. 16. Shut in well and applv SQueeze pressure. NOTE: Do not exceed 0.75 psi/ft fracture gradient. Monitor and document annulus pressure and rate during squeeze operations. Once the target squeeze pressure is obtained hold for 30 to 45 minutes to facilitate nodal development. Bleed pressure from annulus. 17. RIH with CT pumping Biozan polymer mud down CT. Ensure nozzle does not reach TOC until Biozan has exited nozzle. Continue RIH with CT spottina Biozan cement contaminant from BP at 9320' CBL to 9200' CBL. Stop pumping Biozan mud and CBU with 6% KCL until returns are clean. POOH with CT and shut well in. NOTE: An accurate measurement of the tank volumes at surface is important to confirm fluid is not being lost through the squeeze perforations. 18. WOC a minimum of 24 hrs or as determined from the cement lab report. 19. Pressure test casina to 2200 psia with KCL water. Record pressure test results. 20. RIH with a Baker Oil Tool BHA consisting of 2·7/8" OD motor and a concave mill sized for 4-1/2" 12.6 ppf casing. RIH and drill cement to BP at 9320' CBL with 6% KCL water at 2 BPM. CBU. Pressure test casina to 2,200 psig. If squeeze perforations do not hold pressure, discuss merits of performing another block squeeze through these perforations with Houston Subsurface Team and management, and perform as above. GO #1 Tyonek Recompletion Procedure KDW - 10/20/2005 9:23:14 AM Page 4 of 4 21. Mill BP set at 9320' CBl with CT. Circulate 6% KCL water at 2 BPM while milling BP. Once BP is milled and starts moving downhole, decrease fluid rate to 1.25 BPM and begin pumping nitrogen at 500 scfm while pushing BP to bottom (top of CIBP is at 9874' KB). After BP is on bottom, circulate well clean while pumping fluid at 1.25 BPM fluid and nitrogen at 500 scfm. Drop ball to open circulating port. POOH with CT and BHA pumping only nitrogen at 350 scfm. Consider a second cleanout run with a BJ Tornado jetting tool if cleanout run is unsatisfactory. RDMO BJ Coiltech coiled tubing and nitrogen units. 22. Perforate Tvonek: 9231-9276' MD. Finish perforating this interval with a 20' and then a 25' loaded gun length. Refer to Step #2 specifics for running perf guns over this interval observing recommended drawdown limits. 23. RDMO and release eauipment. Haul off fluid from tanks to the G&I Plant for disposal. RD flowback iron. Release tanks and all rental equipment to vendors. 24. FLOW TEST WEll TO SALES. No more than a 60% drawdown with methane gas in wellbore is permitted for the lowest open interval. Obtain stabilized flow within the 60% drawdown limit. The unloading rate up 4-1/2" casing in a vertical well is 4.1 MMCFGPD @ 800 psig FCP. The unloading rate for the 62 degree tangent section in this well is 4.95 MMCFD @ 800 psig FCP. Flow well to sales observing recommended drawdown rates. CONTACTS Ken Walsh: 907-283-1311 (w) 907-394-3060 (c) David Brimberry: 713-296-2265 (w) 713- 408-0703 (c) Ben Schoffmann: 907-565-3035 (w) 907-268-0122 (P) Clyde Scott: 713-296-2336 (w) Ninilchik Operators: 907-260-7660 or 907-567-3248 (Susan Dionne Pad) KGF Operators: 907-283-1305 Perforation Infonnation: 3.375" OD HSD guns loaded with 6 SPF, 60 degree-phased, SDP-3125-311 NT3 charges. API target performance is 0.36" entrance hole and 40.25" penetration. Maximum gun swell in air is 3.625" OD. GO #1 Tyonek Recompletion Procedure KDW - 10/20/2005 9:23:14 AM Seal Assembly @ 5383' stung into PBR. (10' of 5.25" OD Bullet Seals ID := 4.375" FASDRIL HPHT @ 9,874' MD/6805' ND liner 4-1/2" 12.6 ppf L-80 from 5365- 11595' Cmt'd w/793 sks Class G Threads 5365-8001' AS Modified 8001-11595' Hydril521 PST!)= 11.423' Ninilchik Unit Grassim Oskolkoff #1 13-3/8" 68 ppf K-55 driven to 108' 1/4" 00 0.049" wall Chemical injection string tied into mandrel at 2148' w/check valve 9-5/8" 40 ppf L-80 BTC @ 2486' MD/2018' TVO Cmt'd w/577 sks Class G Baker 4-1/2" ZXP Liner Hanger and Packer @ 5374' MD/3382' TVO 7" 23 ppf L-80 from 0-4970' 7" 26 ppf P-11 0 from 4970-5497' 7" 26 ppf L-80 from 5497-8057' Cmt'd w/752 sks Class G perfs w/2.131" fishing necks Tyonek Perfs 10 026-10.070' 2-3/4" DP 6 SPF StlmGun (07/25/01) 1-3/4" 00 Space out bar wlfishing neck FASORIL HPHT (cù 10.083' Tyonek Perfs 10 183-10222' 2-3/4" DP 6 SPF StimGun (07/13101) CISP (cù 10.235 T!) 11,600' MD/8510' TVD "1 r -. \ '_6-~'__ (- v<v '-~ '\::J 'N'o". ^ -- ..> DATA SUBMITTAL COMPLIANCE REPORT 6/27/2005 Permit to Drill 2000820 Well Name/No. NINILCHIK UNIT, G OSKOLKOFF 1 Operator MARATHON OIL CO 5{Ji.,L.l ) ~ G.::t-Mo iJ API No. 50-133-20493-00-00 MD 11600 \./"" NO 8510 /' Completion Date 7/31/2001.../' Completion Status 1-GAS Current Status 1-GAS UIC N - - -- ----"------- -- -- ---------- ---- ---- REQUIRED INFORMATION Mud Log No Samples No Directional Survey No .-- --- ----------- --- - ----- ----- ------ DATA INFORMATION Types E'lectric or Other Logs Run: (data taken from Logs Portion of Master Well Data Maint) Well Log Information: Log/ Electr --' Data Digital Dataset Log Log Run Interval OH/ Type Med/Frmt Number Name Scale Media No Start Stop CH Received Comments --.--- ¡'ED T Vð9933 2430 11693 Case 2/26/2001 2430-11693 ED T v09875 8000 9394 Case 1/3/2001 8000-9394 ED T v69869 3940 8075 Case 1/3/2001 3940-8075 ED T v69873 7899 11634 Case 1/3/2001 7899-11634 ED T {JÛ9872 8056 9770 Case 1/3/2001 8056-9770 . ED T vt>9871 3831 8087 Case 1/3/2001 3831-8087 ED T t'Cf9874 8056 9770 Case 1/3/2001 8056-9770 -ED T ~0329 7950 11630 Open 9/26/2001 7950-11630 ED T ¿....Ø9870 8056 9770 Case 1/3/2001 8056-9770 ED T c/Ó9876 8000 ,11650 Case' 1/3/2001 8000-11650 t:='/ <=FTGR> ~ \~5 FINAL 8148 8179 Case 2/26/2001 8148-8179 Color Print RFT GR u....(J 5 FINAL 8148 8179 Case 2/26/2001 8148-8179 Color Print ~ -.. Rpt Mud Logging Report FINAl 2/26/2001 Well Resume tg MD Formation Log fJ~~",¡' Q~~~> _}.. > FINAL,. 103 11600 ¿-P 2/26/2001 103-11600 , Log i v> 1\....l ' '"\ C1..(..t:. ~ :f-c.. 103 11600 ~ 2/26/2001 NO Formation Log ...1..>" ~is, · '"'\ t FIN~ 103-11600 r"'fl ~~ ~ MD Den/Neu/Sonci GR 5 FINAL 8056 11608 Case 2/26/2001 8056-11608 Color Print !~ NO Den/Neu/Sonic GR 5 FINAL 8056 11608 Case 2/26/2001 8056-11608 Color Print ED C t/9871 3831 8087 1/9/2001 3831-8087 Digital Data ".:~,.-%.,,:- '!'-;- LWD i [ED C /9876 8056 9770 1/9/2001 8056-9770 Digital Data (: Micro 5 FINAL 8056 9770 Case 2/26/2001 8056-9770 Color Print ! Log .rt:D C ---9933 FINAL Case 2/26/2001 Digital Log Data PJ C tß874 1/9/2001 LWD Logs Digital Data -- --------~ :1",-«- I DATA SUBMITTAL COMPLIANCE REPORT 6/27/2005 Permit to Drill 2000820 Well Name/No. NINILCHIK UNIT, G OSKOLKOFF 1 Operator MARATHON OIL CO MD 11600 NO 8510 ED C --------- ~870 ~ Ò9g L~ ~g beg' ~' ED C v9'872 ED C :~869 ED C «..-9873 ED C ~75 ~ED C -10329 ,+-Rpt i RPt ------- ---- ---- -.. Well Cores/Samples Information: Name -------- - Cuttings -.----- ADDITIONAL INFORMATION Well Cored? ........ ¥ I N Chips Received? Y / t4 Analysis ¥ / N Received? ----~ ------------ Comments: --- ---"---- ------ --------- Compliance Reviewed By: Completion Date 7/31/2001 I~ Completion Status 1-GAS FINAL 9770 USIT GR 5 FINAL 4000 CBL GR 5 FINAL 4000 Natural GR 5 FINAL 8056 MD Array Induct, MCFL GR Cat 5 FINAL 8056 NO Array Induct, MCFL GR 5 FINAL 8056 Cal RST Sigma GR 5 FINAL 300 API No. 50-133-20493-00-00 Current Status 1-GAS UIC N 8056 1/9/2001 9770-8056 Digital Data 11189 Case 2/26/2001 4000-11189 Color Print 11189 Case 2/26/2001 4000-11189 Color Print 9770 Case 2/26/2001 8056-9770 Color Print 11608 Case 2/26/2001 8056-11608 Color Print 11608 Case 2/26/2001 8056-11608 Color Print 8000 Case FINAL 8056 9700 FINAL 7950 11630 Open FINAL Open FINAL Open Daily Operations Report Daily Drilling Report Interval Start Stop 2500 11600 Sent Received Daily History Received? Formation Tops Sample Set Number CommentS 1034 ~. ~ ~ 2/26/2001 300-8000 Color Print 1/9/2001 Digital Data 1/9/2001 Digital Data 1/9/2001 Digital Data 1/9/2001 8056-9700 Digital Data 9/26/2001 7950-11630 digital data 9/26/2001 Daile Operations Report 9/26/2001 Daily Drilling Report Date: ~ 1 cJ,~ À~ 0. r ) ) FRANK H. MURKOWSKI GOVERNOR DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL AND GAS 550 WEST 7TH A VENUE, SUITE 800 ANCHORAGE, ALASKA 99501-3560 PHONE: (907) 269-8800 FAX: (907) 269-8938 Mr. John Norman Alaska Oil and Gas Conservation Commission 333 West 7tlt Avenue, #100 Anchorage, Alaska 99501-3539 June 20, 2005 Subject: Expiration of extended confidentiality under 11 AAC 83.153 Marathon Falls Creek lRD API 501331000501 ;Lòö-cg.lMarathon Grassim Osko1koff#1 API 501332049300 Marathon Grassim Osko1koff#2 API 501332050300 Marathon Susan Dionne #1 API 501331000201 Marathon Susan Dionne #3 API 501332051200 John, The terms of extended confidentiality granted on June 19, 2003, for the subject well data pursuant to 11 AAC 83.153 expired yesterday, June 19, 2005. The well data are subject to release today, June 20, 2005. The operator, Marathon Oil Company, was considering a request for a second extension, but confirmed today that a second extension will not be sought. Regards, ~ ~Æ-Jé.. ~~/M.ark D. Myers TO DIrector Cc: J. R. Cowan, Division of Oil and Gas Jeff Landry, Department of Law "Develop, Conserve, and Enhance Natural Resources for Present and Future Alaskans. " Re: Extended confidentiality expiration - Marathon Ninilchik Unit wells ) ) Subject: Re: Extended confidentiality expiration - Marathon Ninilchik Unit wells From: John Norman <john_norman@admin.state.ak.us> Date: Wed, 22 Jun 2005 10:29:08 -0800 To: jim_ cowan@d.nr.state.ak.us CÇ': howard_ okland@admin.state.ak.us, "Mark D. Myers" <mark_ myers@ctnr.state.ak.us> Got it! Thanks Jim. John Jim Cowan wrote: I thought I sent this yesterday, but apparently not. Jim John, The term of extended confidentiality for the following wells expired yesterday and the wells are subject to disclosure today, June 20, 2005. Marathon was considering requesting a second extension, but Brock Riddle confirmed by telephone this morning that a second extension will not be sought. Consequently the well data can be released immediately. The wells in question are: Marathon Falls Creek 1RD Marathon Grassim Oskolokoff #1 Marathon Grassim Oskolokoff #2 Marathon Susan Dionne #1 Marathon Susan Dionne #3 API 501331000501 API 501332049300 API 501332050300 API 501331000201 API 501332051200 A formal letter will follow. Jim Cowan Manager, Resource Evaluation State of Alaska Department of Natural Resources Division of Oil and Gas 550 West 7th Avenue, Suite 800 Anchorage, AK 99501-3560 Phone: 907-269-8765 Fax: 907-269-8938 or 8942 Email: jc@dnr.state.ak.us John K. Norman <ƺh!?:mm~9..!?!!ª.P:.~D..ª,Çþl1Ü1.state.us> Commissioner Alaska Oil & Gas Conservation Commission 1 of 1 ~--082- 6/23/2005 8: 18 AM ) ) Alaska Region Domestic Production , , ,M MARATHON Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/564-6305 Fax 907/564-6489 June 3, 2004 Winton Aubert AOGCC 333 West 7th Ave Suite 100 Anchorage, AK 99501 RE(~EJ\lE JUN 0 92004 Alaska Oil r~, Dear Mr. Aubert: Attached and sjJbmitted for your approval is the Form 10-403 to perforate additional ,_ Tyonek gas páy in the Marathon Grassim Oskolkoff #1 wellbore. This well is an active ~ Tyonek gas producer. Also attached for your records is the well schematic, and proposed operational procedure. If you would like any other information, please contact me at 283-1311 or kdwalsh@marathonoil.com. Sincerely, '~~.\AJ~ II Ken D. Walsh Advanced Production Engineer Enclosures (' '"' I ~ I ~.I A L STATE OF ALASKA ALAS~ »IL AND GAS CONSERVATION COMMI ):>N APPLICATION FOR SUNDRY APPROVAL 20 AAC 25.280 ¡¡.J6/.t- (¿; Ii S ¡ 2..004- EEIVE" ~ JUi~ 0 9 2004 1. Type of Request: , Abandon D Suspend Well D Alter Casing D Repair Well D Change Approved Program D Pull Tubing D 2. Operator Name: Marathon Oil Company 3. Address: P. O. Box 196168, Anchorage, AK 99519-6168 7. KB Elevation (ft): KB 186' 8. Property Designation: 11. Total Depth MD (ft.) 11,600' Casing Structural Conductor Surface Intermediate Production Liner Perforation Depth MD (ft): 9,822-9,861' 9,792-9,822' 9,700-9,760' Packers and SSSV Type: ADL 00590 Operation Shutdown D Plug Perforations D Perforate New poolD 4. Current Well Class: / Development ~ Stratigraphic perforate[KJ ,~b~fa~îe~ G¡~S~~g~:I~r ~&~~~\~tL:J f~nlC,ht)rafJ\~ StimulateD Time ExtensionD OtherD Re-enter Suspended Well D 5. Permit to Drill Number: 200-082 /' 6. API Number: \tJ6k- 50- 133~?oð Exploratory Service 9. Well name and number: Marathon Grassim Oskolkoff #1 / 10. Field/Pools(s): Ninilchik Unit - Undefined Tyonek /" Total Depth TVD (ft): 8,510' Length PRESENT WELL CONDITION SUMMARY Effective Depth MD (ft): Effective Depth TVD (ft): 9874' MD 6805' TVD Size 108' 2486' 13 3/8" 95/8" MD 108' 2486' 8057' 11,595' Tubing Size: 41/2" TVD 108' 2018' 5076' 8505' Tubing Grade: L-80 Packers and SSSV MD (ft): Baker ZXP Liner Packer 12. Attachments: Description Summary of Proposal I Detailed Operations Program ~ BOP Sketch --1 8,057' 7" 11,595' 4 1/2" Perforation Depth TVD (ft): 6,756-6,795' 8,449-8,474' 8,369-8,421 ' Plug (measured): Junk (measured): Burst Collapse N/A 5750 psi N/A 3,090 psi 6,340 psi 3,830 psi 8,430 psi 7,500 psi Tubing MD (ft.): 5,383' 5374' MD 13. Well Class after proposed work: . Exploratory D Development ~ /'service D 15. Well Status after proposed work: Oil D Gas~ / PluggedD 14. Estimated DateJor ...- i Commencj.ng' Operations: 16. verbalt~~~:1 Commission Representative 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name Signature Date: Ken Walsh \~W~ WAG Phone Commission Use Only Conditions of approval: Notify Commission so that a representative may witness Plug Integrity D D GINJD Abandoned D WINJD WDSPL D Contact Ken Walsh 907-394-3060 Advanced Production Engineer 1~lì-I?JI 907-394-3060 Date Title Sundry Number: 6/2/2004 30 1-/- ¿J--ð y;- BOP Test D Mechanical Integrity Test D Location Clearance D Other: 4-04- ~u~ \ ß 'L\J\;I~ ~5 \ßf~~ OR' G ~ ~\l.A LBYORDEROF COMMISSIONER THE COMMISSION 'irir Date: .-- '/~, :, ,h~' if ~~ :r~'¡¡lI ;'" I/:ir· :¡,,., ~':.. :: .¡J::~J ,~.~;,~~ ;I~(? ~~ i/i!",'If', ·"ee1 J;1~~ í~::~ I.".~ ~·,~~:1 ~ ..~~"I ~ ~.~~. ~ ~,~~ ~~, )~~; ,"~ ":1 .,.:;..¡ ',,:~ ~".. ~,.¡¡,,~ ."·l·~ ¡~,.; :'~~'~ ~.~ "')'" , " "~.ql'l : r~" 'ri~:¡ ~~.~ 1:....'*1 ~ ~,í _....~:., ',;"',. )~'~:~i 'It'. Seal Assembly @ 5383' stung ~ ~~~1:~~~(~~~~~,?,25" aD Bullet I~' '.t~::! ~~.. '.<'fI: ;,,~ ~~~ ~T ~~i~ t":~~,~ ~."".; ~,~~"I '¡Ii ;. }¡. , , M MARATHON 4 4-1/2" 12.6 ppf L-80 AB- Mod Butt tbg KOP @ 250' Build 3 deg/1 00 Hold 62 deg from 2273-5516' Drop 3 deg/1 00 from 5516-8038' Drop 0.8 deg/100 from 8038-TD Max Dog Legs 4.7 deg/100 @ 1303 4.5 deg/100 @ 1988' 4.1 deg/100@2211' FASDRIL HPHT @ 9.874 Liner 4-1/2" 12.6 ppf L-80 from 5365- 11595' Cmt'd w/793 sks Class G Th reads 5365-8001' AB Modified 8001-11595'Hydri1521 PBTO= 11,423' ) ) ~ ~ ~ ~ ~ ~ , , , , , , , , , , , ~ , , ~ ~ .).....~'rI i/":,.: ~ ('I 11,..1. ~ ~,,¡:, ~Ii>': ;~' ~..~ :5vk~'~~ ,"~" :1>."' :r;.IJ~~1 ~.~ ~~. ~":I' L,':i ~:$ l;'I".i,¡ ~~~~: ~;.~ I ~t.": ~f._i,~,.r,',~,',', Baker 4-1/2" ZXP Liner Hanger and :j¡;;' Packer @ 5374' : I~: :~.,¡, \! ,!,:J 1.,0 ',or· ,~raj >~:~ì t, ,~. ~~~ p~~ ~ ~;~ ',~,~ ii~~~..t ~~ Iii Ninilchik Field Grassim Oskolkoff #1 ~/ 13-3/8" 68 ppf K-55 driven to 108' 1/4" 00 0.049" wall Chemical injection string tied into mandrel at 2148' w/check valve 9-5/8" 40 ppf L-80 BTC @ 2486' Cmt'd w/577 sks Class G 7" 23 ppf L-80 from 0-4970' 7" 26 ppf P-11 0 from 4970-5497' 7" 26 ppf L-80 from 5497-8057' Cmt'd w/752 sks Class G ',"l" I \~~1 1I.,.~t. ~"",.¡; .;¡. , ; ~~'~""~ ',;,' i:~~ 1 :~';~ ~.. '¡'~~... )..' " ~: ~,,~ ~.rcI '.':,~ ..,. -' TOC 4y USIT/CBT / 'G/''''' Tyonek Perfs (12/29/03): 2-3/8" 4spf, 60 deg phase 9700'-9760' 9792'-9822' Tyonek Perfs 9.822-9,861' 2-3/4" Super DP 6 SPF StimGun (07/31/01) TO 11,600' ') ) ..- , M MARATHON , MARATHON OIL COMPANY ALASKA REGION Ninilchik Field Marathon Grassim Oskolkoff #1 Reperforate Tyonek Perforate Additional Tyonek Pay WBS # WO.04.10587.EXP 06/03/2004 Objective: Reperforate Tyonek zones: 9792-9861 (Class 2) and 9700-9760 (Class 2). Perforate Tyonek zones: 9476-9487 (Class 2), 9424-9458 (Class 2), 9366-9410 (Class 2), 7 TO L Q40L?' 9231-9281 (Class 1). <; 1) MIRV Expro perforators. a. Hold PJSM. b. Install BOPE with pump in sub to 4 1/8" 5K tree. c. Install sufficient lubricator for 40' of 3-3/8" perforating guns. d. Test BOPE and lubricator to 250/3000 psi. / e. ND lubricator and MV perforating gun f. MV CCL and 3-3/8" OD, 6 spf perforating gun loaded with 3 1/8", SDP- 3125-311NT3 charges. Maximum gun swell in air is 3.635" O.D. with an average entrance hole of 0.36" and penetration of 40.25". g. Correlate to cased hole bond log. Perforate as follows: 9792-9861 (Class 2)( 9700-9760 (Class 2) 9476-9487 (Class 2), 9424-9458 (Class 2), 9366-9410 (Class 2),'2 to c 14flO 9231-9281 (Class 1). ) h. RDMO Expro. 2) Flow well to production facility. (' f , ~ M MARATHON Alaska Business Unit Domestic Production Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 Fax 907/564-6489 January 2, 2004 Mr. Winton Aubert Alaska Oil & Gas Conservation Commission 333 W 7th Ave Anchorage, Alaska 99501 Reference: GO #1 Dear Mr. Aubert: Enclosed is the 10-404 Report of Sundry Well Operations form for well GO #1. The report details new Tyonek perforations which were added in the wellbore. This work was completed 12/29/03. An operations summary and updated well bore diagram are enclosed for your review. If you need any additional information, I can be reached at 907-283-1333 or bye-mail at d mtitus@marathonoil.com. SinC[1 relY...,. I ..... I Denise M. Titus Production Engineer Enclosu res RECEIVED JAN 0 5 2004 Alaska Oil & Gas Cons. Commission Anchorage ORIGINAL g:\cmn\drlg\kgf\wells\ku14-321\10-404 GO perfs,XLS ( STATE OF ALASKA (' ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1, Operations performed: Operation Shutdown Pull Tubing 2. Name of Operator MARATHON OIL COMPANY 3. Address P. O. Box 196168, Anchorage, AK 99519-6168 4, Location of Well at Surface 3343' FSL, 2819' FEL, Sec 23, T1N, R13W, S.M. At top of Productive Interval 1779' FSL, 2551' FEL, Sec 15, T1N, R13W, S.M. At Effective Depth At Total Depth 1935' FSL, 2767' FEL, Sec 15, T1 N, R13W, S.M. 12. Present Well Condition Summary Total Depth: measured true vertical 11,600 8510 Effective Depth: measured true vertical 9874 6805 Casing Structural Conductor Surface Intermediate Production Liner Length 108' 2486' 8,057' 11,595' Perforation Depth: measured Tyonek 9822-9861 '; 10026-10070'; 10183-10222' MD New: 6643'·6691', 6726'-6754' true vertical Stimulate Alter Casing 5. Type of Well: Development Exploratory ..2S.. Stratigraphic Service feet feet Plugs (measured) feet feet Junk (measured) Size Cemented 13 3/8" 95/8" Driven 577 sks 7" 752 sks 793 sks 41/2" 6756-6795',6953-6997',7107-7146' TVD Tubing (size, grade, and measured depth) Packers and SSSV (type and measured depth) 13. Stimulation or Cement Squeeze Summary Intervals Treated (measured) Treatment Description Including Volumes Used and Final Pressure Plugging Repair Well Perforate X Other 6. Datum Elevation (OF or KB) 21' (KB-GL) 7. Unit or Property Name Ninilchik Unit 8, Well Number GO#1 9, Permit Number 200-082 10. API Number 50-- 133-20492-00 11. Field/Pool Ninilchik Field/ Tyonek feet FASDRIL HPHT @ 9874' Measured Depth True Vertical Depth 108' 2486' 108' 2018' 8057' 11 ,595' 5076' 8505' New: 9700'-9760', 9792'-9822' RECEIVED J^N 0 5 2.004 Alaska Oi' & Gas Cons. Commission Anchorage Oil-Bbl Representative Daily Averaqe Production or Iniection Data Casing Pressure Tubing Pressure 14. Prior to Well Operation o Subsequent to Operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations o Gas-Mcf Water-Bbl 10100 0 10200 0 16. Status of Well Classification as: Gas X X Oil 17, I hereby certi~ th~t the foregoi g is true and correct to the best of my knowledge. . I, ,"--,.. , Signed Denise M. Titus Title Form 10-404 Rev. 06/15/88 1000 psig 1100 psig Suspended Service Production Engineer l \f\~J~L_ RBDMS 8Ft JAtI 0] 20M Date 1/2/2004 Submit in Duplicate ( ( Marathon Oil Company Operations Summary Report Legal Well Name: GRASSIM OSKOLKOFF 1 Common Well Name: GRASSIM OSKOLKOFF 1 Event Name: RECOMPLETION Contractor Name: Rig Name: Date From - To Hours Code Sub Phase Code 12/29/2003 09:00 - 11 :30 2.50 PERF RURD PERF 11 :30 - 11 :45 0.25 PERF PERF 11 :45 - 13:30 1.75 PERF WLNC PERF 13:30 - 14:00 0.50 PERF WLNC PERF 14:00 - 15:30 1.50 PERF WLNC PERF 15:30 - 17:00 1.50 PERF WLNC PERF 17:00 - 18:00 1.00 PERF RURD PERF Page 1 of 1 Start: 12/29/2003 Rig Release: Rig Number: Spud Date: 6/1/2000 End: Group: Description of Operations Move equipment from Falls Creek Pad and RU on GO #1. NU lubricator. MU gun #1 wi GRlCCL. Pressure test to 2500psi wi Methanol RIH to depth. Pwh=1900 psi. Correlate and perforate 9792'-9822' wi gun #1. POOH. MU 30' Gun #2. RIH wi gun #2. Correlate wi CCL and perforate 9730'-9760'. POOH. MU gun #3. RIH. Correlate and perforate 9700'-9730'. POOH. Pwh=1900psi. Rig down wireline. Printed: 1/2/2004 10:42:59 AM "..,i ~.!J :!J;~ ~,,) illl~ ~~~ ~ti':,¡ t~~ ~I\~: ;~,,'~, ~, .. " ~ ~~ fl Two (2) modular StimGuns across from perfs w/2.131" fishing necks ~:~¡ :~.~\: Tyonek Perfs 10,026-10,070' 2-3/4" OP 6 SPF StimGun (07/25/01) ~~r ~ 1-3/4" 00 Space out bar w/fishing neck ~'JÚ i'~'l: FASORIL HPHT (â) 10.083' 1".~ ,~~ .~. !t-I\"" ::-~ , ,~> Tyonek Perfs 10,183-10,222' 2-3/4" OP 6 SPF StimGun (07/13/01) I"~;r¿ ..~;a;. ' ~~~'''''''~~i;~ CIBP (â) 10.235 ~t ~~~'\~ '.,,1". ~ ? J '~_ _~__ ,!C~\ ~W"'~ k,~~'_.;:: ~l~_::lr, . .,.M _';I 'u .~ ~ . "--~'1iíI TO 11,600' ( ~~I:j M~ ,)~ .... ~;.,.;¡ ;';".',3 ,~111011 .....: ~,. ; 1~ ~'4' i.i.' .,,"~ '~..i! ..~~ 14~~ ~,..~.. ~~... );",) ;,+1 ).,: ;'';: 4-1/2" 12.6 ppf L-80 AB- ~~_ ~ Mod Butt tbg ~ ~~~ ~~ .,,"~,~.' ;,',b, '.I'J ~; Seal Assembly @ 5383' stung ~~ into PBR. (10' of 5.25" 00 Bullet ~.~ Seals ID = 4,375" f,~.~,:~,,:.....~.,. KOP @ 250' ~ Build 3 deg/1 00 ~f~ Hold 62 deg from 2273-5516' W~ Drop 3 deg/1 00 from 5516-8038' ~.~ Drop 0.8 deg/100 from 8038- TO ~,i.. Max Dog Legs ~"íl 4.7 deg/100 @ 1303 ~~ 4.5 deg/100 @ 1988' ~,~;..d 4.1 deg/100 @ 2211' t FASORIL HPHT (â) 9.874 Liner 4-1/2" 12.6 ppf L-80 from 5365- 11595' Cmt'd w/793 sks Class G Th reads 5365-8001' AB Modified 8001-11595' Hydril 521 PBTO= 11,423' Tyonek Perfs (12/29/03): 2-3/8", 4spf, 60 deg phase 9700'-9760' 9792'-9822' - Ï- , , , , , , , , , , I , , , , , , , , I , , , , ~ ~~ ~j ¡~~fi1 c. ',,? f ~~:.'j ~i~ ~t',¡~~ ~,M:'..þj,.. .,.~..'. ";:r;¡<1 ~~~ f '{, Ninilchik Field Grassim Oskolkoff #1 13-3/8" 68 ppf K-55 driven to 108' 1/4" 00 0.049" wall Chemical injection string tied into mandrel at 2148' w/check valve 9-5/8" 40 ppf L-80 BTC @ 2486' Cmt'd w/577 sks Class G Baker 4-1/2" ZXP Liner Hanger and Packer @ 5374' 7" 23 ppf L-80 from 0-4970' 7" 26 ppf P-11 0 from 4970-5497' 7" 26 ppf L-80 from 5497-8057' Cmt'd w/752 sks Class G TOC @ 9400' by USIT/CBT Tyonek Perfs 9.822-9.861' 2-3/4" Super DP 6 SPF StimGun (07/31/01) STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 20 MC 25.280 ,.,/ ) 1. Type of Request: Abandon D Suspend Well D Alter Casing D Repair Well D Change Approved ProgramD 2. Operator Name: Marathon Oil Company 3. Address: Pull TUbingD P. O. Box 196168, Anchorage, AK 99519-6168 7. KB Elevation (ft): KB 186' 8. Property Designation: ADL 00590 Operation ShutdownD perforateE! ) \l4<Jk I 2.. 12.~/loO 3 075 12J2J(3 S;o/ (z tzP{ varianceD Annular DisposalD Plug perforationsD StimulateD Time ExtensionD OtherD Re-enter Suspended Well D Perforate New Pool D 4. Current Well Class: Development Stratigraphic Exploratory ~ Service 9. Well name and number: Marathon Grassim Oskolkoff #1 é""' 10. Field/Pools(s): 5. Permit to Drill Number: 200-082 /' 6. API N~f!Iº~~ ~o«.lr;:s 7. 50- 133(2049í~ ~ VJ6k Ninilchik Unit - Undefined Tyonek Total Depth TVD (ft): 8,510' Length PRESENT WELL CONDITION SUMMARY Effective Depth MD (ft): Effective Depth TVD (ft): 9874' MD 6805' TVD 11. Total Depth MD (ft.) 11,600' Casing Structural Conductor Surface Intermediate Production Liner Perforation Depth MD (ft): 9,822-9,861' Packers and SSSV Type: Size 108' 2486' 13 3/8" 95/8" 8,057' 7" 11,595' 4 1/2" Perforation Depth TVD (ft): 6,756-6,795' MD TVD 108' 2486' 108' 2018' 8057' 5076' 11 ,595' 8505' Tubing Size: Tubing Grade: 41~" ~80 Packers and SSSV MD (ft): Baker ZXP Liner Packer 12. Attachments: Description Summary of Proposal I Detailed Operations Program ~ BOP Sketch ~ 14. Estimated Date for Commencing Operations: Plug (measured): Junk (measured): Burst Collapse NIA 5750 psi NIA 3,090 psi 6,340 psi 3,830 psi 8,430 psi 7,500 psi Tubing MD (ft.): 5,383' 5374' MD 13. Well Class after proposed work: Exploratory ~ Development D Service D 15. Well Status after proposed work: Oil D Gas~ PluggedD I L 12. -s12co '"5 WAG D GINJD 16. Verbal Approval Date: Commission Representative \zJ6 Æ- 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name Donald Eynon Signature 17.,~ .c"l '5 Jz~ Contact Title Operations Engineer Phone 907-564-6318 Commission Use Only Abandoned D WINJD WDSPL D Date 12/22/2003 Sundry Number: J[)3-3&-f Location Clearance c!1ECEIVED DEC 2 3 2003 Alaska Oil & Gas Cons. Commission BY ORDER OF Anchorage I COMMISSIONER THE COMMISSION Date: /~..~ c¡ / () .~ o RIG N A L Submit in duplicate Conditions of approval: Notify Commission so that a representative may witness Plug Integrity D Mechanical Integrity Test D Oth.!idìIQ)I~~.D~ ~\Ç'} ~.",;¡t.l !,I,. BOP Test D DEC 2 ~ 1m lb·, '-/ 0 t.f- Subsequent Form Requested: Approved by: Original Signed By Form 10-403 Revised 2/2003 Sarah Palir! ) J Marathon Oil Company Alaska Region GO #1 Ninilchik Gas Field, GO Pad Add Perforations Procedure WBS # WO.03.09932.EXP History: GO #1 is a cemented 4-1/2" liner tied back to surface in the Tyonek fonnation. Additional pay has been identified in the wellbore. Objective: Perforate additional pay. Procedure: 1. Ensure location and tree are prepped for wire line including liner installation and house removal if necessary. 2. MIRV wire line unit. 3. Perforate the following zones with 2-3/8" 4SPF, retrievable guns: 9792'-9822' (30') 20' gun on top and 10' on bottom with top shot at 9,792'. 9700' -9760' (60') Make 20' run to perforate 9740 to 9760' and shoot second 40' gun to perforate 9700' to 9740' with top shot at 9700'. 4. Clean up location. RDMO eline, and return well to system per instruction of production engineer. Flowback to open top tank if necessary. 4-1/2" 12.6 ppf L-80 AB- Mod Butt tbg Seal Assembly @ 5383' stung into PBR. (10' of 5.25" aD Bullet Seals ID = 4.375" KOP @ 250' Build 3 deg/100 Hold 62 deg from 2273-5516' Drop 3 deg/100 from 5516-8038' Drop 0.8 deg/100 from 8038-TD Max Dog Legs 4.7 deg/100 @ 1303 4.5 deg/100 @ 1988' 4.1 deg/100 @ 2211' ) ) Liner 4-1/2" '12.6 ppf L-80 from 5365- 11595' Cmt'd w/793 sks Class G Threads 5365-8001' AB Modified 8001-11595' Hydril521 PBTD= 11,423' Well Name & Number: County or Parish: Perforations (MD) Angle/Perfs I BHP: Dated Completed: Ninilchik Field Grassim Oskolkoff #1 ~ I 1& f~" :' I ~¡ > 'l~ ~~"I ,i., .' ~,t1ì 1~;. t ~... ...~..: tl".~'I,.... ','1>. !11 '- I .~, ~ ,_ ;~ ,', ijr~' ".~ to 1 ~~ ~~;. ~.'" ,"'~ ~":. ·';',1 :~J' ~ ~ ~I¡f ~ ~..; ,Iq "f:".: j,.¡: ; 1;'ill, ~.; .~.. ¡ f.;1 ;¡J:'. '.'IIj,.' ,.~: -\f'~ .w~ ~" ~. ~; "~~ .. .. ;', \ ~¡<; ~~ ,- ~\>f "~~ ·.t ~ .~~.... ,."J¡ , .,. ',';¡~""~- ".:;j !ß TD 11,600' GO#1 I ~ . ;. 9-5/8" 40 ppf L-80 BTC @ 2486' Cmt'd w/577 sks Class G 13-3/8" 68 ppf K-55 driven to 108' 1/4" aD 0.049" wall Chemical injection string tied into mandrel at 2148' w/check valve Baker 4-1/2" ZXP Liner Hanger and Packer @ 5374' 7" 23 ppf L-80 from 0-4970' 7" 26 ppf P-110 from 4970-5497' 7" 26 ppf L-80 from 5497-8057' Cmt'd w/752 sks Class G TOC@ 9400' by USIT/CBT Two (2) modular StimGuns across from perfs w/2.131" fishing necks Tyonek Perfs 9.822-9.861' 2-3/4" Super OP 6 SPF StimGun (07/31/01) 1-3/4" 00 Space out bar w/fishing neck FASORIL HPHT (Õ) 9.874 Two (2) modular StimGuns across from perfs w/2.131" fishing necks Tyonek Perfs 10.026-10.070' 2-3/4" OP 6 SPF StimGun (07/25/01) 1-3/4" 00 Space out bar w/fishing neck FASORIL HPHT (Õ) 10.083' Tyonek Perfs 10.183-10.222' 2-3/4" OP 6 SPF StimGun (07/13/01) CIBP (Õ) 10.235 I Lease: State/Provo I Country: (TVD) Angle @ KOP and Depth BHT: I I Completion Fluid: 1., ) lh')c)¡;(>t ¿.( FRANK H. MURKOWSKI, GOVERNOR -. ,.~ ._, DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL AND GAS 550 WEST 7TH A VENUE, SUITE 800 ANCHORAGE, ALASKA 99501-3560 PHONE: (907) 269-8800 FAX: (907) 269-8938 CERTIFIED MAIL #7002 0860 0003 3538 7853 RETURN RECEIPT REQUESTED Mr. J. Brock Riddle Land Manager Marathon Oil Company P.Ò. Box 196168 J\nchorage,AJ< 99519-6168 June 19, 2003 . ~, ., RECEIVE[) JUN 2 3 2003 DECISION OF THE DIRECTOR Alaska Oil & Gas Cons. Commission Subject: Request for extended confidentiality under 11AAC83.153, Anchorage ~ ~ \ - 1)- f'Marathon Falls Creek 1RD, API 501331000501; ~\~~ - o&ì-Marathon Grassim Oskolkoff 1, API 501332049300; J-O 1- Ö q~ Marathon Grassim Oskolkoff 2, API 501332050300; ¡lr- :1.08 Marathon Susan Dionne 1, API 501331000201 (only data and documents dated September 1, 2001 and later); ~O)-- Q7ð Marathon Susan Dionne 3, API 501332051200. Mr. Riddle: I am responding to your February 4,2003, letter to me in which you request extended confidentiality under 11 AAC 83.153 for certain infonnation derived from the five.above-referenced wells. On April 17 , 2003, Marathon Oil Company (Marathon) provided the Division of Oil and Gas (Division) with documents supporting its position that all of the above referenced wells are within three miles of unleased tracts and that the infoffi1ation derived from the wells is significant infoffi1ation relating to the valuation of those unleased tracts. After considering the infoffi1ation available to the Division, the confidentiality period for information derived from the five above-referenced wells is extended for two years from this date, June 19, 2003, through June 19, 2005, or 90 days after leases are granted or issued for the unleased lands identified by Marathon at the time of this request, whichever occurs earlier, unless Marathon gives written peffi1ission to release the infoffi1ation at an earlier date. On June 20, 2005, information on all of the wells will be released to the public unless Marathon requests and the Division grants another extension under 11 AAC 83.153. Marathon shall make any request on or before May 15,2005, to allow the Division to make a decision by June 19, 2005, regarding further extension of the confidentiality period. "Develop, Conserve, and Enhance Natural Resources for Present and Future Alaskans." , .... J ) By copy of this letter I am notifying the Alaska Oil and Gas Conservation Commission (AOGCC) of the extension of confidentiality for the five above-referenced wells. For the Marathon Susan Dionne 1, API 501331000201, only data and documents received by the AOGCC on or after June 1,2001, are subject to extended confidentiality. All data and documents from Marathon Susan Dionne 1 (previously known as the Alaska Crude Corp. McCoy Prospect 1), API 501331000201, received before June 1, 2001, are to remain available to the p1;lplic. A person affected by this decision may appeal it in accordance with 11 AAC 02. Any appeal must be received within 20 calendar days after the date of "issuance" of this decision, as defined in 11 AAC 02.040(d) and (d) and may be mailed or delivered to Mr. Tom Irwin, Commissioner, Department of Natural Resources, 550 W. ih Avenue, Suite 1400, Anchorage, Alaska 99501; faxed to 1-907-269- 8918, or sent by electronic mail to dnr_appeals@dnr.state.ak.us. This decision takes effect immediately. An eligible person must first appeal this decision in accordance w\th 11 AAC 02 before appealing this decision to Superior Court. A copy of 11 AAC 02 may be obtained from any regional information office of the Department of Natural Resources. Sincerely, ~ ;:::;:;æ¿{9 Mark D. Myers Director A:- Cc: Sarah H Palin, Commission Chair, AOGCC Jeff Landry, Department of Law J. R. Cowan, Division of Oil and Gas ) ) MEMORANDUM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION TO: Files DATE: June 19,2003 SUBJECT: Extended Confidentiality Maps FROM: QU J ody Colombie 7 Special Staff Assi~nt The backup maps for Marathons Request for Data Confidentiality Extensions and DNR Decision of the Director are located in 201-155 Falls Creek1 RD 200-82 201-96 185-208 202-70 Grassim Oskolkoff 1 Grassim Oskolkoff 2 Susan Dionne 1 Susan Dionne 3 STATE OF ALASKA AI )<A OIL AND GAS CONSERVATION CC )ISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG J' 1:\ 1. Status of Well olLD GASŒ] SUSPENDEDD ABANDONEDD 2. Name of Operator MARATHON OIL COMPANY 3. Address P. O. Box 196168, Anchorage, AK 99519-6168 4. Location of Well at Surface 3343' FSL, 2819' FEL, Sec23, T1N, R13W, S.M. At top of Producing Interval 1779' FSL, 2551' FEL, Sec 15, T1N, R13W, 1·,:F:' ~ C! ":"f,..J H"Jj'þ.~.: ,__._Æ_......__.._._ CONFIDENTIAL At Total Depth 1935' FSL, 2767' FEL, Sec 15, T1N, R13W, S.M. 5. Elevation in feet (indicate KB, OF, etc.) 6. Lease Designation and Serial No. KB 186' ADL 00590 Classification of Service Well SERVICED 7. Permit Number 200-082 8. API Number 50-133-20492-00 9. Unit or Lease Name 10. Well Number Marathon Grassim Oskolkoff #1 11. Field and Pool Wildcat 12. Date Spudded 10/30/2000 17. Total Depth (MD+TVD) 11600' MD, 8510' TVD 13. Date T.D. Reached 12/9/2000 18. Plug Back Depth (MD+ TVD) 9874' MD, 6805' TVD 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions '7 .." Î' c> I ,.::> hP 8/S/~01- N/A feet MSL one 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost Yes~ No D N/A feet MD N/A 22. Type Electric or Other Logs Run PEX-AITH-ARAY, RFT, FMS, RST, USIT, CBT 23 CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED CASING SIZE WT. PER FT. GRADE 13-3/8" 68 K-55 0 108' 9-5.1" 40 L-80 0 2486' 7" 23-26 L-80, P-11 0 0 8057' 4-1/2" 12.6 L-80 5365' 11595' 24. Perforations open to Production (MD+ TVD of Top and Bottom and interval, size and number) Driven 12.25" 8.5" 6.125" 25. SIZE 4-1/2", 12.6# Driven 577 sks 752 sks 793 sks N/A N/A NIA NIA TUBING RECORD DEPTH SET (MD) PACKER SET (MD) 5383' 5374' Tyonek(Test 3) Tyonek(Test 2) Tyonek (Test 1) MD 9,822-9,861' 6 SPF (07-31-01) 10,026-10,070' 6 SPF (07-25-01) 10,183-10,222' 6 SPF (07-13-01) TVD 6,756-6,795' 6,953-6,997' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 7,107-7,146' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED NIA NIA 27. Date First Production NIA Date of Test 8/4/2001 PRODUCTION TEST Method of Operation (Flowing, gas lift, etc.) N/A PRODUCTION FOR TEST PERIOD --. CALCULATED 24-HOUR RATE--, Flow TUbing Pres. 2270 Hours Tested 24 Casing Pressure NIA OIL-BBL o OIL-BBL o GAS-MCF 5116 GAS-MCF 5116 WATER-BBL CHOKE SIZE GAS-OIL RATIO o 17/64 N/A WATER-BBL OIL GRAVITY-API (corr) o N/A 28. Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Interbedded water and gas bearing sandstone, shale and coal in drilled section 1'dN\9\tlO CONT]NU~~~G~ NÄ L Form 10-407 Rev. 7-1-80 N:\drlg\kgf\wells\KBU33-6\G01_AOGCOMPL2_12.xls RECEIVED FEB 2 ~ ZUi;/ Alaska Oil & Gas Cons. Commission Anctm1ge Submit in Duplicate I~ ) ) 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME MEAS. DEPTH TRUE VERT. DEPTH Sterling Surface 0' Beluga 1520' 1430' Tyonek 5965' 3673' Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. See RFT log for measurements. Test 1: 10,183 - 10,222' No Flow, SITP 316 psi Test 2: 10,026-10,070' GTS 15 mcfpd @ 250 psi FTP Test 3: 9822-9861' Flow 11.0 MMCFPD @ 1565 psi FTP CONFIDENTIAL 31. LIST OF ATTACHMENTS Daily operations summary, weUbore schematic, directional survey 32. I hereby certify that the foregoing is true and correct to the best of my knowledge \~'\).W~h Title Production Engineer Date 9/11/2001 Signed INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.) Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, Other- explain. Item 28: If no cores taken, indicate "none". Form 10-407 N:\drlglsterlinglsu32-9\G01_AOGCOMPl2_12.xls ) Alaska E Jess Unit Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 Fax 907/564-6489 February 14, 2002 CERTIFIED MAIL Alaska Oil & Gas Conservation Commission Attn: Lisa Weepie 333 W. 7th Avenue, Suite 100 Anchorage, AK 99501 DNR - Division of Oil & Gas Attn: Mr. Tim Rhyerd 550 W. ih Ave., Suite 800 Anchorage, AK 99501-3560 RE: Marathon Grassim Oskolkoff#l CONFIDENTIAL - TIGHT HOLE Attached is a revised Well Completion Report (submitted in duplicate) for the above referenced well. Ple8se review the enclosed data, sign and return one copy of this transl11Ïttal. Thank you, 1(~~ Kaynell Zeman Exploration Aide Enclosures Certified Mail: V"'AOGCC - Certified Receipt: 7001 114000008289 0232 DNR - Certified Receipt: 7001 1140000082890249 ~12C~/V~Î' f f 8 l.....I A '~ J 9 , . ~¡,-: î: ;.':" <.'{)02 .«( ...., ~:(" ,-, ""-""" . . ~~n Received b~~'L !k~ Date: Environmentally aware for the long run. 1; · STATE OF ALASKA ALP } OIL AND GAS CONSERVATION COM )sION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well OILD GASŒ] SUSPENDEDD 2. Name of Operator MARATHON OIL COMPANY 3. Address P. O. Box 196168, Anchorage, AK 99519-6168 4. Location of Well at Surface 3343' FSL, 2819' FEL, Sec23, T1N, R13W, S.M. At top of Producing Interval 1779' FSL, 2551' FEL, Sec 15, T1N, R13W, S.M. ABANDONEDD CONFIDENTIAL At Total Depth 1935' FSL, 2767' FEL, Sec 15, T1 N, R13W, S.M. 5. Elevation in feet (indicate KB, OF, etc.) 6. Lease Designatìonand Serial No. KB 186' ADL 00590 12. Date Spudded 10/30/2000 17. Total Depth (MD+TVD) 11600' MO, 8510' TVD 13. Date T.D. Reached 12/9/2000 18. Plug Back Depth (MD+ TVD) 9874' MD, 6805' TVD 22. Type Electric or Other Logs Run PEX-AITH-ARAY, RFT, FMS, RST, USIT, CBT 23 Classification of Service Well SERVICED 7. Permit Number 200-082 8. API Number 50-133-20492-00 9. Unit or Lease Name n~':-.·rr _1:-:~i:_t?L. 1 O. Well Number Marathon Grassim Oskolkoff #1 11. Field and Pool Wildcat 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions "1" ~01 fil) N/A feet MSL one 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost yes[gJ No D N/A feet MD N/A 13-3/8" 68 K-55 0 108' 9-5.1" 40 L-80 0 2486' 7" 23-26 L-80,P-110 0 8057' 4-1/2" 12.6 L-80 5365' 11595' 24. Perforations open to Production (MD+ TVD of Top and Bottom and interval, size and number) Driven 12.25" 8.5" 6.125" 25. SIZE 4-1/2", 12.6# CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED Tyonek(T est 3) Tyonek(Test 2) Tyonek (Test 1) 27. Date First Production NlA Date of Test 8/4/2001 Driven 577 sks 752 sks 793 sks NIA NIA N/A NIA CASING SIZE WT. PER FT. GRADE MD 9,822-9,861' 6 SPF (07-31-01) 10,026-10,070' 6 SPF (07-25-01) 10,183-10,222' 6 SPF (07-13-01) TUBING RECORD DEPTH SET (MD) PACKER SET (MD) 5383' 5374' TVD 6,756-6,795' 6,953-6,997' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 7,107-7,146' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED NIA NIA PRODUCTION TEST Method of Operation (Flowing, gas lift, etc.) NIA PRODUCTION FOR TEST PERIOD -+ CALCULATED 24-HOUR RATE-+ Flow Tubing Pres. 2270 Hours Tested 24 Casing Pressure NIA 01 L-BBL o OIL-BBL o GAS-MCF 5116 GAS-MCF 5116 WATER-BBL CHOKE SIZE GAS-OIL RATIO o 17/64 NIA WATER-BBL OIL GRAVITY-API (corr) o NIA 28. Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Interbedded water and gas bearing sandstone, shale and coal in drilled section Form 10-407 Rev. 7-1-80 N:\drlg\kgf\wells\KBU33-6\G01_AOGCOMPL2_12.xls CONTINUED ON REVERSE SIDE RECEIVED FES 1 ~ 2mj) Alaska Oil & Gas Cons. Commission Anchorage OR\G\NAl Submit in Duplicate I t ~ ) ) ~ 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME MEAS.DEPTH TRUE VERT. DEPTH Sterling Surface 0' Beluga 1520' 1430' Tyonek 5965' 3673' Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. See RFT log for measurements. Test 1: 10,183-10,222' No Flow, SITP 316 psi Test 2: 10,026-10,070' GTS 15 mcfpd @ 250 psi FTP Test 3: 9822-9861' Flow 11.0 MMCFPD @ 1565 psi FTP CONFIDENTIAL CONFIDENl '~'b. 31. LIST OF ATTACHMENTS Daily operations summary, wellbore schematic, directional survey 32. I hereby certify that the foregoing is true and correct to the best of my knowledge \CsLu-\). W~:;;W;h Title Production Engineer Date 9/11/2001 Signed INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (OF, KB, etc.) Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, Other- explain. Item 28: If no cores taken, indicate "none". Form 10-407 N:\drlg\sterling\su32-9\G01_AOG COMPl2_12.xls ) Alaska l _}ess Unit J.H, ;fftp~ Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 Fax 907/564-6489 January 31, 2002 M 2t:o - C$ 2,. Mr. Jack Hartz Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99513-7599 RE: Gas Well Open Flow Potential Test Report for Marathon Oil Company Grissim Oskolkoff # 1 Dear Mr. Hartz, Please find enclosed the Gas Well Open Flow Potential Test Report for the Grassim Oskolkoff # 1. Marathon requests that this data remain "tight hole" as per the previous GO#l Sundries submitted. .;~ If you have any questions, please call me at 564-6471. ~ Sincerely, o ?,,-'-^~~ ¡(Ben Schoffmann --.... . Project Manager Enclosure RECE'VEO fES 1 2. ZGOZ Alaska on & Gas cons. c;ommtss\on A~ Environmentally aware for the long run. · .. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION GAS WELL OPEN FLOW POTENTIAL TEST REPORT ) ) 1a. TEST: INITIAL ANNUAL SPECIAL x 1 b. TYPE TEST MULTIPOINT ~ OTHER STABLlLlZED D NON STABILIZED CONSTANT TIME ISOCHRONAL 2. Name of Operator Marathon Oil Company 3. Address 7. Permit No. 200-082 8. API Number :I :::J1{:- 50- 133-204~-00 9. Unit or Lease Name Ninilchik Exploration Unit 10. Well Number Grassim Oskolkoff #1 11. Field and Pool Wildcat 3201 C Street, Ste. 800, Anchorage, Alaska 99503-3934 4. Location of Well At surface 3343'FSL,2819'FEL Section 23, T1 N, R13W, S.M. 5. Elevation in feet (KB, OF etc.) 6. Lease Designation and Serial No. 12. Completion Date 13. Total Depth 14. Plugback T.D. 15. Type Completion (Describe) 7/01 11 ,600 9874 (Cmt Ret) 4-1/2" Liner Monobore with Tubing 16. Csg. Size Weight per foot, lb. I.D. in inches Set at ft. Perforations: From To 4-1/2" 12.6 3.958 11,595 9822 9896 17. Tbg. Size Weight per foot, lb. 1.0. in inches Set at ft. 4-1/2" 18. Packer set at ft. 12.6 19. GOR cf/bbl. 22. Producing thru: Tbg. [8] CSg·D 3.958 5374 20. API Liquid Hydrocarbons 21. Specific Gravity Flowing fluid (G) 0.56 Mean Annual Temp. of. 40 Reservoir Temp. of. 127 Barometric Pressure (Pa), psia 14.73 23. Length of flow channel (L) Vertical Depth (H) Ga. %COz % Nz %HzS Prover Meter run Taps 9822 6755 0 0 0 X 24. Flow Data Tubing Data Casing Data Choke Prover Orifice Line Size X Size Pressure Diff. Temp. Pressure Temp. Pressure Temp. Duration of Flow No. (in.) (in.) psig hw of. psig OF. psig of. Hr. 1. 3.826 X 2.75 610 55 70 1530 63 6.000 2. 3.826 X 2.75 600 39 75 1850 65 6.000 3. 3.826 X 2 615 120 93 2050 65 6.000 4. 3.826 X 1.75 630 96 103 2250 64 96.000 5. X Basic Coefficient ~ (24-Hour) hwPm Pressure Flow Temp. Factor Gravity Factor Super Compo Factor Rate of Flow No. Fb or Fp Pm Ft Fg Fpv Q, Mcfd 1. 60.3 183.2 624.7 0.9905 1.336 1.0433 11,036 2. 59.8 153.0 614.7 0.9859 1.336 1.0410 9,140 3. 27.8 271.7 629.7 0.9697 1.336 1.0371 7,565 4. 20.7 245.9 644.7 0.9611 1.336 1 .0355 5,086 5. Fig 3-30 GPSA Temperature for Separator Gas for Flowing Fluid No. Pr T Tr Z Gg G 1. 0.8944 530 1.545 0.9188 0.56 2. 0.8798 535 1.560 0.9227 3. 0.9018 553 1.612 0.9297 Critical Pressure 682 4. 0.9238 563 1.641 0.9326 Critical Temperature 343 ¡;orm . G ~Z1 ReJ57 ·1-80 kz\AOGCCGAS.XLS CONTINUED ON REVERSE SIDE Submit in duplicate ') ) Pc 2,531 Pc2 6,405,961 Pf 3,065 Pf 9,394,225 No. Pt pt2 Pc2 - PF Pw Pw2 Pc2 _ Pw2 Ps PS2 Pf - PS2 1. 1,530 2,340,900 4,065,061 1,895 3,590,646 5,803,579 2. 1,850 3,422,500 2,983,461 2,236 4,997,907 4,396,318 3. 2,050 4,202,500 2,203,461 2,488 6,188,651 3,205,574 4. 2,250 5,062,500 1,343,461 2,737 7,488,432 1,905,793 5. 0 0 25. AOF (Mcfd) 15,461 n 0.685832 Remarks: 4-point test conducted on 8/06/01 using downhole and surface electronic gauge recorders. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~. 'S..~lvJ^ Title Adv. Sr. Reservoir Engineer Date 1/31/2002 DEFINITIONS OF SYMBOLS AOF Absolute Open Flow Potential. Rate of Flow that would be obtained if the bottom hole pressure opposite the producing face were reduced to zero psia. Fb Basic orifice factor Mcfd/ -J hwlPm Fp Basic critical flow prover or positive choke factor Mcfdlpsia Fg Specific gravity factor, dimensionless Fpv Super compressibility factor = -J 1/Z dimensionless Ft Flowing temperature factor, dimensionless G Specific gravity of flowing fluid (air = 1.00), dimensionless Gg Specific Gravity of separator gas (air=1.00), dimensionless GOR Gas-oil ratio, cu. ft. of gas (14.65 psia and 60° F.) per barrel oil (60° F) hw Meter differential pressure, inches of water H Vertical depth corresponding to L, feet (TVD) L Length of flow channel, feet (MD) n Exponent (slope) of back-pressure equiation, dimensionless Pa Field barometric pressure, psia Pc Shut-in wellhead pressure, psia Pf Shut-in pressure at vertical depth H, psia Pm Static presssure at point of gas measurement, psia Pr Reduced pressure, dimensionless Ps Flowing pressure at vertical depth H, psia Pt Flowing wellhead pressure, psia Pw Static column wellhead pressure corresponding to Pt, psia Q Rate of flow, Mcfd (14.65 psia and 60°F.) Tr Reduced temperature, dimensionless T Absolute temperature, degrees Rankin Z Compressibility factor, dimensionless Recommended procedures for tests and calculations may be found in the MANUAL OF BACK-PRESSURE TESTING OF GAS WELLS, Interstate Oil Compact Commission, Oklahoma City, Oklahoma Form 10-421 Rev. 7-1-80 kzIAOGCCGAS.XLS CONTINUED ON REVERSE SIDE Submit in duplicate 100,000,000 ------ ---- - ----------- -~- --~- ---- - ----_.--- _ _ _____ ________ 4_ 10,000,000 - - - - ---- - - - ('II .! tJ) c. - --- ('II} 1,000,000 a. I ('II a. - --- --- 100,000 ------ --------- ---- --~ 10,000 1000 --'- I j - - - -I- I ------- . Downhole Surface Regression Grassim Oskolkoff #1 4-Pt Test (August, 2001) I i I .i i ! ..... - I i I i , I ¡ 1 :~! i .,. -I - ,- ) ¡ - ! ! I I I I ¡ . , i - ,.~ i-. .-- , ./ y i I ! - - . ì ~--+ i I 10000 Q, (Mcfpd) Downhole Regression Downhole AOF Line ... Surface Data - ·Surface AOF Line - - J I i i -¡ - .. i - - - '-'" '-' 100000 "Or;t-~Z~~l 07:38am From-MARATHON OIL ) +9155646489 T-536 P.Ol F-197 1)' r Marathon Oil Company;, Fax To: Steve Davi~_s, AOGCC From: Ken Walsh Fax: 276· 7542 ..."_m~a~es: 793-1224 Date: MOO #1: W el1 Reports and PBU Test Dat8:.. ..... ... CC: 0" For Review 0 Please Conunent 24_~Jncluding this cover sheetn... 10/22/01 Phone: Re: o Urgent o Please Reply 0 Please Recycle ... ........".._...'_..,_...~ "......"._, ,.., ...,-- . ..._...~~__" n. COI11ItleI'1ts: Steve, I discovered that Marathon did have daily reports for the MOO #1 well work past the 07/31/01 date and have included them in this fax. Also included, is the Hallibunon record of the flow test and pressure build up data for the Tyonek perforated ìnterval referenced, 9,822' -9,861'. Please consider this infonnation confidential Also) please contaçt me should YO\.,Í require additional infonnation. Ken Walsh Advanced Production Engineer Marathon Oil Company RECEIVED OCT 22 2001 Alaska Oil & Gas Cons. Commission Anchoraoe From..,. Marathon Oil Company 3201 he' Street, Suite 800 Anchorage, AK 99503-3934 Phone: 564-6305 Fax: 564-6489 Oc:.t-22-01. 07:38am From-MARATHON Oil ) +9155646489 T-536 P.02 F-197 ) . ...,~_.~,.,,'-,. . ,,''', .----.......,..--........ ., .....-- -... .. . -.....-.... .... ------. MARATHON OIL COMPANY DAILY WELL OPERATIONS REPORT PAGE 1 OF 1 DATE: 8/21/2001 FIELD: Kena.i Gas Field FILL DEPTH/DATE: TUBING: 3 1/2 CASING: DATE LAST WL WORK: 8/2/2001 TREE CONDITION: WORK DONE: ~u~~y.~?~p.~~~[.~n, pull Perf ~_~ns . BENCHES OPEN: PRESENT OPERATION: __.Suryey complete/fish Perf incompl~te".....Y"IREUNE CREW: W~itf.Barrrrom/W~!so!.~ OTHER: "... . ... "...... Wire test ~ 22 turns AFE #..87004ºQ... Hrs. ........,......_.... 1.~.._ ...,,_.. WELL #; ~~º··1 9 5/8 ..;"'RO......" .,,,..... . New SUMMARY OF OPERATIONS "..,.... .........-- "~ _'..... ...". .,. .,' '. "' "0",,,,,,,,, .... '06:30 Deport Pollard Shop, travel to MOC Office, check equipment trovel to GO-1 08:00 Arrive @ GO-1 08:15 R/U, pressure test LuÞ &. BOP's to well pressure (2800 PSI) ~ test good 10:00 RIH wi 211 JUC wI Bell Guidé to 9812', latch Carrier (Gauges), POOH, making required stops @ 14: 15 9700', 9500', 9000', 7000' & 0' 15:$0 RIH w/2.511 LIB to 9824', sat down 1wlce, POOH wI Impression of fishing neck (Rope Socke1) 17:30 RID, R/U 4 1/2" Lub 18:25 RIH W/3" RS to 9824', latch Perf Gun, pick up. H. Jars went off. sheared RS, POOH '19:50 RIH W/311 JDC to 9824' KB, latch Perf Gun, POOH 20:20 OOH wI Perf Gun 21 :00 RID Lub, Sécure W/L for evening, make report 21 :30 Depart GO-1 for MOC Office Depart MOC Office, trove I to Pollard Shop Tool Cost: 211 JUl 3" RS Roller Stem 2,5'1 LIB $75,00 $100,00 $10Q.00 $50,00 . ~ r_' ~~ ..' - . Vendor Pollard Wireline Inc. Pollard Wireline Inc. Pollard Wireline Inc. Pollard Wireline Inc. Ecïüï"pment Tools . __... ,. Supervisor 12 hr min wI 3 ma.n crew 4 add hrs Daily Cost $425.00 ~1 ,;?9p·0.9.._ $2,080.00 $600.00 _...._..4,....~r' ...._.._~... ". .~....-_. Cumulative Cost r. _ "__. .__ __ _ $426,00 $1,625.00 _. . --.' . .'- $31"(95.9_9 - __.0."" .. $4,305.00. . ... ... -.---.- DAILY COST: ~4 305.00 CUM: $4,305,00 REPORTED BY; Aob~rt Bo~en . Oct-Z2-n1 07:38am From-MARATHON OIL MARATHON OIL COMPAN~ ) +9155646489 CAlLY WELL OPERATIONS REPORT T-536 P.03 F-197 ) PAGE 1 OF 1 DATE: 8/5/2001 FILL DEPTHIDATE: DATE LASTWL WORK~ WORK DONE: PRESENT OPERATION: OiHER: FIELD: TUBING: Ninilchik Field 4-1/2' WELL ff: MGO #1 Flow Test #3 CASING: TREE CONDITION: SENCHES OPEN: WIRELlNE CRI::W: Hrs. New SUMMARY OF OPERATIONS AFE 87004QQ ObjectivE't: Continue Flow Test #3 (Tyonek Perfs from 9822-9861 ') Continue flow period #4 (extencted flOw period) at 5.0 MMCFGPD, Rate has been very stable at 5.12 MMCFGPD and 2285 psig. We have been pumping 210 gol methonol per day, Indications are that Q slower methanol rQte may allow hydrates to form. This is the extended flow period that will be maintained for 96 hours (Well will be 31 ot 1415 hrs on Tuesdoy). All testing is proceding as per procedure. Vendor Prior Days Cu-m )I ...." EqÙ·ipme'n-t ~::".:.":':~'.'.' .::.. :.~.a.r~:.~.~.~~..:.. .......::....:. .:.~ ,I '. ' Cumulative Cost _. _....._ _._.. ..1/1"'- $356,640.00 -'" -. .....~ --~-''''....., ....... $356,640,00 "- - ,.- ...~".... . $356,640.0'º-____ $356,649:9.9, $363, 14.9~º $363,440.00 $363,440.00 . . $304.440.00 . :.". ~ :-:'\!,' :,::~~·",~~:!,~:$3~41~~ø~Üt{:<\l':: ;::.;ì'~.·;'¡~~!:::' ......./1 , . u. __ 1:I~lliburton SECOAP Testing Monitoring , ., .'. $;6;~:~~~90:' .:: . . :. '$300.00::: '.. ., .. ..... ....-..., .... ····-···r Miscellaneous Cumulative Cost MiscetlaneO\.J.~_ .. .$1.000.00 . $1;800.00.: : DAILY COST: $7,eOOJ?O CUM: $364,440.00 REPORTED BY: AffinitolKeen - . .~ . Oct-ZZ-~1 07:39am From-MARATHON OIL MARATHON OIL COMPAN'V ) +9155646489 DAILY WELL OPERATIONS REPORT T-536 P.04 F"19r PAGE 1 OF 1 ) DATI::; 8/4/2001 FILL DEPTH/DATE: DATE LASTWL WORK: WORK DONE: PRESENT OPERATION: OTHI::R; FI~LP; TUBING: Ninilchik Field 4-1/2'_ WELL #: MGO #'1 F)~w.T.est #3 CASING: TREE CONDITION: BENCHES OPEN: WIRELlNE CREW: ttr~._ . New ~ .,.." "............_,- . ,. ",..,~.,,~.... -" ." .... SUMMARY OF OPE~~~OºNS AFI= 8700400 Objective: Continue Flow Test #3 (Tyonek Perfs from 9822-9861') 0000 Continue flOw period #1 ot 10,9 MMCDGPD and 1500 psig, 0215 Begin flow period #2 by choking back t 0 9,2 MMCFGPD at 1850 pslg. 081 Õ Begin flow period #3 by choking back 10 7,0 MMCFGPD at 2020 pslg, Well Is producing no water. 1415 8egin flow period #4 by choking back 10 5,0 MMCFGPD, This Is the extended flOw period thQt will be malntQlned for 96 ho~~(S (Well will be SI at 1415 hrs on Tuesday. All testing is procedlng as per procedure. ..... n_'"' ... _ .... _..... _ ... ,. , cumuláf¡vë ·Còst-'·--····'··-··· $3-48:84c5:'00 ...----,,'. ,.... '0. , ....--... ._..,."...,._...,.................""-",....,...... $348,840.00 . $348,840.00 $348,840,00 ._ $355,349:Pº-...._____ $355,640.00 $355.640.-.0.9. .._..,_ .... ,.., $1 ,ÖÖÖ.OO·: :' ., 5356,640.00 . : $!;~~':Ó~'" ,.~:: . :,:::{i:,>~;;):;: ~::)$äS6jfXòtO({\::¡:!\)·j i,I,):,,:. --..... Vendor Prior Days Cum Equipment Da~~~~~f ':~- " , _:y-~,:.;"- Halliburton SECQf\..P Testing Monitoring .' ' . ".$6,500.òCL :. . .. ...., .,.. .. .... ..,.. '$300.00 i Miscellaneou~ CumulatIve Cost Miscellaneous DAILY COST: $7,BOO.00 CUM: $356,640.00 REPORTED BY: Affin ito/Keen CASING: TRSe CONDITION: BENCHES OPEN: WIRELINE CREW: Hrs. Oct-Z2-nl 07:39am From-MARATHON Oil MARAtHON OIL COMPAN) ) +9155646489 DAILY WELL OPERATIONS REPORT DATE: 8/3/2001 FILL DEPTH/DATE: DATE LAST WL WORK: WORK DONE: PRESENT OPERATION: OTH5R: FIELD: TUBING: Ninilchil< Fi~ d ,.n. .... ._....._, _,. 4-1/2' .',. ."-.....-,,-,, fJqw T~.st #3 S~.MMARY OF OPERATIONS AEU700.400 Objective: Continue Flow Test #3 (Tyone\< Perfs from 9822-986' ') T-536 P.05/24 F-197 ) PAGe 1 OF 1 WELL #: MGO #1 New .~._. .....- ._-... - 0000 Contil"ue flow period #1 ot 10,9 MMCDGPD ond 1500 psig. 0215 Begin flow period #2 by choking bOCK 109,2 MMCFGPD ot 1850 psig. 0815 Begin flow perIod #3 by choking bock to 7,0 MMCFGPD at 2020 pslg, Welf is producing no water. 1415 Begin flow period #4 by choking back to 5,0 MMCFGPD and 2270 pslg FTP, This Is the extended flow period 'thctwHl be mointoined for 96 hOurs (Well will.b$ $1 of 1415 hrs Qn Tuesday, All testing 1$ proc::eding 0$ per proc::edura, Vendor Prior Days Cum Equipment .......P~i.~. ~?s.t.:.'. ~~:::.~ . _....:.. ",. ',' .. :\' . _.__"~"'~r..".... ~..... .. , I',' ,. " ' " .\. ,.1 ..\ ,I, .... ........, ...- .,-. Halliburton SeCORP~._ .",. . . . . .:: .. :.~·~500.qp<·:~~· " $300:00;,':,: . .. . ~ .... . " T ~~t!n9 . Monìtoring a __. _.__'" Miscellaneous Cumulative Cost $~ ,000.00. . . - - .. '$7,800;00; ,:' . , -....- !~'~~;:.: M isce a~eoLJS DAILY COST: $7,800.00 REPORTED BY: CUM: _.$.~48,e40.00 . .Cumulat.iv~ Côsi .. ......--,. $341,o4ó:ôõ·..··'·'··-.."·- - "þ . .._.....r.... ".u.. .....J.........;... ."-'-....,.,......" .,,' $341,040.00 $34 ·!;040.QO $~4J!940.:00 $347,!?4º.OO $347,840·9..0 $34 7,.8,!º, aD.. $348,840.00 : ;:,~~\·::·:·::$3~å~84·ó~dCi,;·,::;·':.~~,7}~: )':, .--.-...-.................. Affinito/Keen Oct-22-D1 07:39am From-MARATHON OIL MARATHON OIL COMPANY ) +9155646489 CAlLY WELL OPERATIONS REPOI T-536 P.06/24 F-197 ) PAGE '1 OF 1 DATE: 8/2/2001 FIELD: Kenai Gas Field PILL DEPTH/DATE: 9824' TOF TUBING: 4 1/211 PATE LAST WL WORK: 7/31/2001 WORK DONE~ S.~~~i.~,...~_~.!~~:~'p_&.: Flowing Survey's PRESENT OPERATION; In progress OTHER: Test wire - 25 turn~ WELL #: GO-1 ,.9.5/8" New --...~. .,.... - N/A Whitaker/Smíttl -.. . -.------.-- 12 CASING: TREE CONDITION: BENCHES OPEN: WIAELlNE CREW: . . ~ ~'·"·n_·' Hrs. §UMMARY OF QPI;,RAII.QNS 07;00 Depart Pollard Shop, travel to GO-1 08:00 Arrive @ GO-l 08:30 R/U, hold safety meeting, díscuss jOb 10:30 RIH wi 2.8011 GR to 9826'. top of spent Perf Guns, POOH, no probléms 11 :30 Program Gauges 12:00 Change program os per J. Butler & Ralph Affinto 12; 15 Stand-by for procedure, from Company man 14:47 RIH wi Tandêm Gaugés in Carrier to 9824' MD, making required stops. checked pick-up weight @ 17:00 9800 - sat down @ 9824', released Carrier, POOH RID. clean updrt';Jo, rt1dke report travel to shOp NOTE: Corrier over all w / Anti Blow-up tool, 12' x 1 1/2" Rope Socket looking up '''-' --...--.....,...."...., .."~.,.....,,. . Vendor . ..._Pollard Wírelíne Inc. Pollard Wireline Inc. Equipment 12 hr min 2.80" GaU.9e. ~inQ Daily Cost . $1 .ª~.R~9P $50.00 - ··....'..¢ürnulativè Cost ...,,- ., . ." ........-."'....... $1,830.00 - . .. -. ,- ~. $1.,880.00 PAIL y cosr $1.,880.00 CUM~ $' ,880.0.0._ REPORTED BY: Larry .I$een Oct-22-,01 07:39am From-MARATHON OIL MARATHON OIL COMPAN~ ') DATE: 8/212001 FILL DEPTH/DATE: DATE LAST WL WORK: WORK DONE: PRESENT OPERATION: OTHER; FIELD; TUBING: Ninilchik Field 4-1/2' T-536 P.07/24 F-197 ) PAGE 1 OF 1 WELL #: ~º~ +9155646499 CAlLY WEL.L OPERATIONS REPORT Flow Test #3 CASING: TRe¡:: CONPITION: BENCHES OPEN: WIRELlNê_~REW; Hrs. New ~. --.-. -... --.- --...- ~ -- ~ .- ... .."""..,,- .,~,..-"' .... SUMMARY OF OPERATIONS ~ ~~..a._.~ _~ ~. ... AFE 870040.0 Objective: Flow Test #3 (Tyonek Perfs from 9822-9861 ') SITP = 2500 pslg, Well STIli 31. 0800 RU POllord Slickline Service. Hold Safety and Environmentòl awareness meetking, PT Lubricator to 3,000 psig using metllanol. RIH w/3.74" GR and tag guns on depth, 1000 PU custom bomb capsule, anti-blow up tool, weight bar, and soft set tool on tool string. RIH obtolnlng 10mlnute b~nc.h€)sat surface, 7000, <;>500, CH)d 9700¡"~"..."Landb.omþs on perforotlng guns at opproximòtely 98'0. TOke a 3110ur saHP measurement. 1915 Commence flowing well at 10.9 MMCFGPD at 1500 pslg and 61 degrees. Well unloaded 1.3 bbls water and stabilized in 40 minute$. Thi$ is a 40% drowdown. NO hydrate problems hcwe been observed. No solids have been observed, 2400 Steadily flowing well at 10.9 MMCFGPD, 0215 August 03, 2001 Friday AM - Choke well back to 9 MMCFGPD at 1850 pslg, The rate slowly cllmbed to 9,2 MMCFGPD, Will choke back further to? MMCFGPD at 0815 hr$ on Friday Aug 03rd. All testing as per procedure, _._..___···....·_·w...,,· _.___._. .' , " . CumulatiŸë' cost""'- -".." $341 ,04Õ:ÕÕ·· -.-....."...-,.. .......... ......~, $341,040.00 $341,040.00 $341,040.00 $347,540·q,,~m $347,840.00 _ _ $350,84g.09 $351,840.00 , ;::i ¡.'.;;\$3~~:~~4d;Oq:!i:.:,?X ;.::<~~:: Vendor _ u~ri9r. D~ys Cum Equl'pmeiit .- ·D·a.lly Cost., . ',', Halliburton SECORP Doyle's Miscellaneous Cumulative_Cost Testing Monitoring methanol Miscellaneous .._~,,'.~~;~.~.o.~~2. :. $300:00: ; $3·,OO'Q'~OO . ,., ,:~,.;Ooo~aä..~.:.: ....". . $10;8QO~OO . :~;:)!:.;; DAILY COST: $10,800.00 CUM: $351,840.00 REPORTED BY; Afflnito/Keen Oct-22~OI 07:40am From-MARATHON OIL MARATHON Oil COMPAN'v ) +91556464S9 DAILY WELL OPERATIONS REPORT DATE: B/1¿?00! FILL DEPTHIOAr(:: DATE LAST WL WORK: WORK DONE: PRESENT OPERATION: OTHER: FIELD: TUBING: Ninilchik Field 4-1/2' CASING: TA~S CONPITION: BENCHES OPEN: .._._ .. .WIRELlNE CREW: Hrs. Flow Test ~3 SUMMARY OF OPERATIONS AFE 8700400 Objécti"é: Flow Tèst #3 (Tyonek Perfs from 9822a9861 ') T-536 P.OS/24 F-197 ) PAGE 1 OF 1 WELL #: MGO #1 New ..".....M_ ., ,.... "M".'._. '..._ ..""R'" Note the mooifold 90109$ on all prior tests was reading 80 psi high, All flowing and static pressures already reported thus need to be reduced by 80 psI. All reported <1ata from thi~ date forwar<1 will be with the com~ct pressure. 0800 Stobie flow of 9.0 MMCFGPD and 1735 psig FTP 27/64 AC at 61 degrees F, This is a 30% drawdown, Flow has been maintained for 17.5 hours, 1300 Shut well in ot , 300 hl'$. Download SPIDR at 1930 hrs. Analylze dote and leave well 51. SITP 2500 psig, 1930 -. -.. - -. ..- Vendor Prior Days Cum "---'-~ECi.~~_~~~_!_,_ ~'~'~~'.' .:·'.·,,·.'::~.·9~:~ i _~~:~t::','~ ",..:.~_:".:¡I., , .,," ... -,........ , , Halliburton SECORP ,,$6 '500;00 ". :......1; ....:.~m...._ . $300.00· . Testing Monitoring . -- ...-- - ~-_. Miscellaneous Cumulative COS! Miscellaneous $l.OOO.OO , $7,800,00' . DAIL,( COST: $71600.00 $341,040,00 REPORTED BY: CUM; - .. - .~."...- Cumulative Côst --'.......~......., ... -'." "--.",,,. ..-,.".....-,... $333,240.00 -. ...,.-.."." --...."....,...,..--,.. .... $333.240.00 $333,240.00 $33_~~240·Q.9___._ $339,740.00 $340,0~.~. O-º----..._____ $340.040.00 $341,040.00 :~:¡>:r,: '!':U4i ~ö~#j®~; ;I:;:':;·:;?~...j·:;\ :;: r Affinito/Keen HAlUBURTON ENERGY SERVice SURFACE TESTrNG REPORT t-- C» I LL. ....:- ~ t-- tT"'d.~r hr :1llI', '.:-' .:-~:-_:- ~~!~~~~Ë-:'--'-'----:-'I---_:"'-';h \c' ....:,.-.:- R'Ë~Ü:f; ~:':' - I --- a..:. 7f.11/200t 1l!:44 u:> ~ &no I t- 713112001 18:45 . . J-.?131/2ÐOI '8:47 1131/2ÐGI18:5"() t i I ¡ ~ t t 7131f2.0[)11S:fi4 7131/2001 18.:58 7f.J1f2(]01 UI:03 7/31 (2001 19:15 7/31/2001 19;2{ 7/31/2001 19:30 7f:J11.2.0D1 2.0:00 , >- ~ ¡ J-.- 713112001 20:30 7/3112001 2.1;00 -JI 1I31/2()01 21:30 o z:: o = t- -< ~ -< :::¡¡: I E o u... 7/3112001 22:00 7131/2001 22:30 7/31/2001 23:00 E r1J c::. ~ t-- c::. 7/31/2001 23:30 aI1f2001 0:00 af1/2001 0:30 c::. I - C\JI C'ooI L u o a/1/2001 1 :00 ß/112001 1 :~o -- Guns fired Moo itor1ng blll1d-up I.ton itorjng build-up ,Monito ring build-up Monito1ing build.up Open 10 separator Change choke-Ia IBffi4 Change choke to 20/64 Ch enge choke to 24164 F1owín{J thr\l separator Aowíng thru separator Rowing liuu separator Flowing Ibru separator Flovßn!( lhru separa.tot Flowing Ibm separator Ffowing Ihm separator Flowing Ihru separator Flowing Ihru sep aratÐr Ffowing thru separator Flowing thru separator Change choke to 27Jê4 Flowfn.g thru separalor ~:IIt;.rUlln: ~"'--',r'~\n~'_ .:f':-''' HALLfBURTON COMPANY: FIELD: LEASE: WELL#: CO. REP.: WEtt.HëAO CON~!71:J~ ~ 'WHF- . (r~iGï 1100 1500 1580 1740 1790 1790 1710 1695 1750 1700 1780 1790 1a2.0 1835 1740 1725 50!) 601} 750 571 . E 56 ! :i it 5'6 'j :f 671 ¡ 57l sa 58 IBao i I ; 5ß I 58! 1B15 58 iie 5& 59 D o o (t o () o ) o 0- o o o 14 U! 20 24 24 24 24 24 24 2.4 2.4 2.4 2.4 2-11 2.4 Zl Zl 100 100 100 100 100 100 100 1(]O Marathon on Campa l1ÿ Ninilch ~k Grassim Oskolkoff #1 . test i3 Ralph Affinitc ~. ~.., .. . " . . - - . . - _ ~RA,HDN - .:'.' . ." . 5f:F.AfMJO )'COi~DITI':JN!. 7CTAl'=~~ fOTAl WAT=R ... DfF!F I 'TSAP,IORlF¡CEw:~C.PJ..'I GAS RATe I GAS cÙ~P,t,. Vir.! ~HLORtDß h~,~~ F:'~J~ _ C~~~I\'. -'. c.l~.2o) (dc!l;~i (j~i: al~¡ [f- - ;m:sclld." 'I lm!lCf'1 ~l"?iJ), (ppm; ,~ 11......'d) -\ ll.bl';~ ' ! ! ¡! ! ¡ ¡ , . I ! l~J_. ¡. l, NFlng:¡>i~~A 5 rÆ ~ i~¡;""g~ H- ~L HT HOLlE i : ~ . I i ¡ ; ; 250 50 '1 WItT I c:~c. f~?ro1-:~. Bs~ _ _s't:~Trc Ildl"9 F) '(ps iQ1 J(~!I'1") I t"':'j [p.iiGj- . i ! i i f I i ~ iÎ J ;1 i oJ ! i -, i I ! I ¡ ¡ J 250 100 255 13() 2õ5 13D 255 150 256 15G 255 156 255 156 255 162. 255 165 255 16B 260 80 260 76 59 62 69 76 ~o &1 82 83 84 84 83 79 78 2.25 2.25 2.25 ! ; 2.25 ¡ i 2.25 ! i I I 2.25 ! 2. 2!; 2.25 2.25 2.25 2.25 2.75 2.75 0..570 11153.32. 92-3(} 0.570 5860.57 214.39 0.57D 670D.48 353.96 0.570 6650.88 492.5'4 0.570 7117.28 ê40.62 o.57G 7100.B8 788.94 0.570 72.44.66 9\.19.57 0.570 7263.11 1091.61 0.570 7~67.73 1245.10 o..57G 743 ê.G9 1400.02 0.570 7466.45 1555.J:ï7 9.570 852.9.67 1733.27 0.670 &321.9f 1906.64 12500 12500 t4000 14000 ¡_~OO 0.00 14000 42..24 1400: ! :7~ t4000 158.40 3.52. 464.64 13.2Ð 12.6.72 15.84 64.48 17.6D l!4.48 19.3a 0.00 19.36 19.36 19.36 lO.24 2.0.24 21.12 0.00 21.12 42,2.4 ~.oo /'~ò -i~~ ~~~ ìÇ ¡~ r-~~ ~: ~:;~~~ ~~ ~'~l ~.-~- . L· ;>- i',~<::'¡¡: '}. ~~. '. :.' ''''''. ..'".; "<.0 ..è. ',04,. ''>'-'" ø. .. .. .. CO"~A~(Y' MarathonOIlComnATI\· ~'.' .... ." .~..-. , ....- '":'10 r 0 :..?:,: ....."'='"~. ",:"" P¡;__";'<o ~ -- ~'. In. 1'1" r--- " . .... - . ""~:";'H~t'~E~O~~Á~Y~~J~E~::::: ",.- - u...~ F1ELO: ~innchik :::M: .: :.--: ~ ·.SU~tLtE~IN~Oß1: ~_:. . " H AL' I B UI RTO·N LEASE: GraS-Slm Oskolko1i ". . . l:. ;'- i,;;1 V.L"~~ ~1 \1 ti :f~:f.' }'-."L> b.;. I, $ L. WELl-it. #1 . test tI3 -MARA1HON' r -" '" .- CO. REP.: RslphAftinitc .- .-.. ..... ..... ; t. +·.;:0~:· :.·..!}:);:.......:.8~·~~.~f~../...;r;~~l~~I'~~~P;~1;~~;.t~h~i~EP;~?F~ï;t~d~~!>~~.~~~~:~r ;c~,.:;.~; If¥.~:::ll;~~;~ cU:::~¡ -:- :o. .... :m..dfV(··hr.:~......:: L...:~.'--F~.."..... ......",:.~.~.,..,. _:.·",,:.·.'n.'_:. ," -;....~..+..:.(p!:r,a}<..'.Jd~ F-!d~IGj. :(a41fu;,);..,.t%}.l..(psiG...v.l:.(jt:ls~O}.-f (dè$!OlA,lbS.} ··l-·.oJr=i.[¡~,·.':'::(I'nsd@n:·l..:· ..(h19í::f)...: . )WIJ)!, ,,' (pPJ~}···· ·'f (~ytld) '[ (b ¡", n. ¡ i ¡ ¡! I ! ~ i ~ ¡ i i ¡ ~ j ¡ ; ¡ 8/1/2.001 2:00 ~ Flow[ng th ru s;~ arator ¡ 1725 ¡ 59 t 0 ~ 2.7 ¡ 1 oe ~ 261) ~ 79 ~ 79 ¡ 2.75 ¡ 0.570 ¡ 84 76.0~ I 208~. 2.3 1 ~ 14000 ~ 42.24 _ -J 22.8S ~ i 17>$ I "'.! · ¡ Z1 I too! 255 I .. j 78 ! 2.75 i o....! 8457..' ¡ ..5..... i i 14000 ¡ 42.24 l .:no ¡ ~ 1745 ! 6(J ¡ 0 75 ! 2.. 75 0.670 85eo. 18 2517.58 0.00 23.76 i 74 ~ 2.. 75 a.510 8651.67 [797.63 r o.~_ 2:3,76 ; I ! ¡ 72 ; 2.75 0.570 8774.13 2980.62 : 0.00 23.76 74 !2.75 0-.570 S755.Sõ 3163..03 D.oa Z).76 . 76 ! 2.75 {).S70 S7B8.4B 3346.12 14000 . 42.24 24.64 ; I 2.75 . ; ¡ 75 0.570 8146.a, ~S2a..~3 f 14000 I 42.2.4 25.52 ¡ ; i 25.52 15 ! 2.75 0.570 884ð,8a 3112.69 i 0.00 . I i ¡ ; ! ¡ ; i 75 ~ 2.75 0.570 889&.73 3898.1 ( ¡ <J,OO ! 25.52 ! , 73 1 2.75 0.570 B8-67.61 40S2.84 ~ 0'00 ! 27.2.8 i ; ;. 73 ¡ 2.7.5 D.56ß 8896.20 42.69.18 I 0.00 27.28 ; i ¡ ; I 2.75 ! 74- 0-566: 8989.80 4455.46 ~ 0.00 : 27.28 76 ~ 2.75 0.566 8002.57 4(;41.6S i 0.00 ! 27.28 l ¡ 79 ~ 2.75 0..566 8956.91 4ß2S.16 t ~OO ~ 27.26 ; 7G : 2.75 0.566 9039.46 5016.49 0.00 ! 'O.2ß ~ 7ß ~ 2.75 0,586 8996..G7 52()3,90 I 0.00 27.26 i 78 2..75 0.566 8996.D7 5391,32 ~ 0.00 V.2B 77 2.75 0.568 9027.91) 557!UO 0.00 27.26 7& 2.75 0.568 9037.42 S767.6B 0.00 27.28 78 2.75 0.565 912Œ.77 5957.70 ().OO 27.28 23.76 (J.OO 2438..62 0.570 2.75 B60D.96 (J 'Zl I ! 255 ð2 0 2.7 i ~ 255 B3 t ~ 0 27 ~ 255 85 I ! 0 '0 , ! 255 35 ~ ~ 0 2J ! too! 255 88 ¡ j 0 i 'Zl ! 100 I 255 as . ¡ I I 87 Q 2.7 I t 25S ! I ¡ ; I f I 0 ¡ 27 1 255 88 I . 0 i 27 ~ 255 ! 37 i -0 ~ 258 i 86 0 ! i 0 i 2:l ! 2.58 r 88 i I 21 f 85 G ! I 265 . l t 0 27 ~ 255 i 86 ! 0 I ~ i .j Z[Ð õ BB r i D 21 i ! 27D . 85 ~ 0 27 ~ 210 85 Q 'Zl ; :w6 f!l ! (} Z1 i ~85 ð7 I D I 27~ ~7 Zl j P'"",.. ? 77 :2.60 'Zl 31 81'112001 3:30 Rowing Ibm seþeraror i 1750 ~ 6( ~; &'112.001 4~DO t Flowll'tg thn.; separator 1770 61 ..q * &'1/2.001 4:30 Flowing fun.! S !!parataf 1770 i 6t Ion Ion ~ 811/2(101 5:00 Flowing tllru sepSlator ; 1770 61 8f1J2001 5~30 Flowing Ibm separator i 177Q 61 81112001 6~OO Flowing U'lfU separator 1780 ~ 61 i ¡ eJl/2001 6:30 Flowln!; &1m separator ! 1780 õ 61 I ! &'1/2.001 7~( O f Flowing thn.¡ seþarator ! 1185 61 ~ : &'1f~(1)t 7::m · Flowing thru separator 1795 I 62 ; Sl1f20DI ð:OO FID'IIing Ihru sepacator 1800 I 63 ~, -J. <; eltf2D01l1;30 ACJ'/ting duu separator 181!) ¡ 63 ß ! ! ~ f 811/2.001 9:00 t Flowin9 thru separator i 1815 ; S3 -< 0:::: -< =f &'1/2001 9:30· , Flowing thn.t separator ; 182.0 I 64 E o ~ õ 811/200110:00 flQwing Ihru separator ; 182G f 64 i æ Bf112C011G:30 I FLoWLrl9 thru separator i 152.0 ; ft4 ~ ..q 6 8f1/20GI 11 :00 F[owing thru separator IB25 i 64 ~. W1/200111:30 Flowing IhJU separator i 183(1 i 65 ~ t BJtJ2001 1.2:00 Flowin If ttHU separlltor ! 1~5 8S u o 811/2001 12.:30 Flo~it\g thru separator t845 6S Flowi~g 1hru separator )-0.._, 8I1J20GI 3:00 F[owing thru separator co ~ Ion I r- B/1/2.0G1 2:30 t- en l- e:> HALUBURTON ENERGY SERV1CE~ SURFACE TESTING REPQRT 1 U- D';vn,,',:: ;::; ....... mJ¡jt,.~ ~Lr I"I'Jll c.:.' ~ co ~ ~ i ani I = t-¡ af1!2001 13 :00 ar1/20011~:05 ~'~1¡20(I' 13:tO al1/2Q0113:15 ~ t atH2001 13:21) ...q r ~[ co ~ ð/1/2001 13:25 :gf r ~ ðl112.001 13:::JO &11/2.001 13:35 &f1J2.0G1 13:4(} 811/2.061 13:45 &11/200114:00 I 811/2001 14: 30 ¡ i I Bl1/2!J[}'t 15~{JO ~ --I C> 811/200115:30 = C> = Bl1/2ß{J1 16:00 t- --=: 0::: --=: Bl1/2Dt11 16:30 ::;¡; I S 0 "- 811/2001 17:(10 U- s 811/2001 17:30 C'G ...q 81112001 18:00 l- e:> 8I1/2CJ.O"t 18:30 e:> I . <'01 c.... eJ1/2001 18:30 L u C> S/1/2D(}1 19~OO R=,.iAA~:Š/"' . ß¡1 wefl fur b\lilä up Monitoring build-up MGnitoring buikl·up fitGnltoring build-up Monitoring bulld·up Mcnitoñng buird-lIp Monitnring buifd·up I.tOl1ito ring buUd-up MOJ'litoriß!:f huitd·up Monitoring buUd·up Monitoring bu~ld~up MQnitoring huitd-up Monitotin.g tmUd-up Monitc:Jring- buiEd-up Monitoring build-up McmUQring buitcf-.ufr Monitoring bund.up ..t~nitorif19 build·up Monitoril\g buUd·up MonitQ ñnq bulld·up f.t( nitmino build.up Monitoring build.up 2280 2490 2530 2540 2540 2545 254S 25'15 2550 2550 2560 2565 ; ! . 2565 2570 2570 2575 2575 2575 .258(1 25M 2580 H~~LLIBURTON COMPANY: AEUJ: LEASE: WELL#; CO. REP.; ...A~Y)P).I'IN....Jí«-«'iI~ Wv"~ .- 0 , 0 0 0 0 , . ~ .- 0 0 !::i 0 0 0 0 0 0 0 J 0 :! ¡ 0 o o o o ; J i i i i i C; Ol! i ¡ Or ~ AV~!¡~ ~ - fr' d~ '-4 ~ ., ¡ - [~' < ¡IU r 11 ~'r LJ ! ffl f1 f1 ~ I - - ~ : i I I i t ~ I I i t i ; ï i t '~~~~~;'~['~~;I ~~~~I~'~~~'~'T11 ST~~~ 1" ~p=TOrT:~l~~;El~~,~'~N~r '~~p~~;j~::CU!~~\ " WI, t CJ1~O~J~~:l~~~~~·~·:I·::·::·~:~:r:~:·::· ~fr~IG' (d1:~ FJ¡ (r<iIGt (&.4Ii,s)f (!M (~Gj (irott2O) I: (dE'g '>[ ór~.« ~rr=.l.[\' ~ lrT1S~/d} ¡ I.on.:l) (f>P9)! tpprn, ~ (bY'.'I:!, . tbbl'i> t..o Ð5 : 27 270 æ 76 ~7' ~"'l M2W '::::.: ¡ ! ~DO :::: ¡ f I ! i ! -; þ...... !t if ¿~ Ë . . . . ~ Mars.1hon on Compan} Ninilohif GrassiEr.Oskolkoff ltt . test #$ RBI ph Affín¡tc: . - . ð····-····.···.··~··. ::I\A"': .. . ... .. , . . . '~~~tt' 6147.72 6147.72 6147.72 6147.72 -_!...---- 6147.72 6147.72 6147.72 Ii ~ 61(7.72 61<17.72 6H7.72 61 017.72 6147.72 6147.72 27.28 ~-~- ~ 27.2.8 27.28 27.28 27.28 27.28 27.28 27.28 _¡ 27.28 L___ --------ª 7. 2.8 . , -.!. . 2.7.28 6147.72. ¡ . ~---+-~:~ . . 6147.72 ej47.72 6147.72 · , · . - - . . .~~---- ~--------- ~: ! ; · , · , - . · . · . · . ~ : - . - , 6147.72 6147.72 6147.72 ~28 _{ . . . . ! 27 ..28 ~ ~----~ Zl.2.8 27.28 27.2a 27.28 · . . ~ . . . . - . . . ... . . Marathon Oil Compen~ Ninilchik Grassfm Oskolkoft 1ft .. test #3 Ralph Affinitc œMPANY: FIEL~~ LEASE: WElllt: co. FlEP.: ó····· ... ~... ....N{... :-...... · - . ... · - .. . . , · - .. .. -. :M"ARAtifON. , · ... -.. . · - . - .. HALUBURTON ENERGY SERVICE~ SURFACE TESTING REPORT t- O) I u... 'OAr:.-'ME REMARi':S ~ .......... ~ m.d!'fr hr;rt11\ c...:. Bl1/2001 t9:30 'J1onítoríng builò·up eo ~ In Bl1/20Dt 20:QO "'1ef1Ïlering build--tlp I t- t J- Bf1/20Gt 20:30 Menitodng butldo(Jp " Bf1f2:0G121:00 Monitorin~ bulld-up r-- t i B/1/20G1 2.1 :30 MeJ1itorfng buildotJp 0) CID ....r- eo Bf1f201J1 22:00 'Jlonitor[ng buildotJp ....r- eo In on Bt1f2.CD1 22:-30 Monitor¡l'1~ bulld-tlp m + alt/2.0D1 23:ÐO Mcnitorrng build"\lp 8'1/200123:30 Monitoring bulJò....p 8/112001 0: GO Mon.toring bu iiei-up Bf2l2<J01 0:30 Monitoring btJ IleI-up Bl2f:ro01 1:00 Monitoring bu ild·lIp Bf2l2001 1 :30 Monitoring btJ lid-up i ~. 8I2I2(Jot 2:00 Mon(toríng build-\Jp <:} 8l2l2<lOt 2:30 Monitoring build-tJp z::: <:} :E: t- Sl2l2{J01 3:00 Monitorrng build-1Jp ...::c: ~ ...::c: ::;¡¡¡ 81212<101 3:30 Monitoring. build-up I 5 0 ~ LL 81212001 4:00 ',1onitorEI'1g build-u p 5 8/212001 4:30 Monitolin.g build-up CIJ ....r- t- 81212001 5:00 Monitaril\!t builcl-u p C) ~ &'212.001 5:30 Monitoring bui£d-up I ~' ~ L &1212001 6:00 Montto rin9 bund.up u <:} 812/2001 6:30 I.tonitoñng bu ¡rd.up' HALLIBURTON S~PARA'OR C:Jt, DiJIO~i! -~. "., ,. ·,···:;ro'fA1·GASC·:'·,.·,·:·:..··:·:-: :~·:·:·.::··:"·..·.TOTAL'WA."'P.:R:-::: :';'" :': . CD=! _;, IÆM~~~OAS GPAVI GAS RA.TE I CàA~ CUM..,. WI .[ CHLO~tŒ!dH20 ~ATEI':':'ciJJ"'~':':" r.rdt2·:I¡ '(d8gfij ~.' t CJÏI':'IC _" (lMood! I f[)1s4;11 .'fppg t.Ppm) Ib-..¡d) .O,LI~\ 6147.72 I 21,28 .. W'éLl.l1ëAD OONPITIOf-ß ~_. WH~_ 'I WI'1T i CSQ tCHO~ SSW "I STATIC ~. fr"';IG:~liJ!:!f ~}; 1~I·:;) ~\f;4tt;¡;)1 (',q . (psiG I 2580 ¡ 0 ; "¡ i ! { r I 0 ¡ i l- i ! I ¡ ! 27.28 6147.72 6147.72 6147.72 61 U.72 6147.72 6147.72 6147.72- 6147.72 6147.72 6147.72 6147.72 6147.72 6147.72 6147.72 ; i i 6147.72 ~ 6147.72 6t47.72 6147.72 6147.72 6141.72 , 6147.72 6147.72 2580 27.26 2580 ~ i i , i 2580 i -- i I 2575 I ! i 2575 i ! 2575 i i 2575 ! j i i 2575 i 2:575 ¡ ; i 2575 i I 2575 I 2515 ! 1 ¡ 2575 .~ i ¡ 2575 l 2575 f ~ 2575 ( 2575 2575 2575 2575 2575 2575 Z7.28 0- 27.28 Ct 27.2S [} [} I) I i {} i l- i (] ( ~ {} [} [} I) 0 0 0 0 0 0 0 2.7.2.8 27.28 C··~ .= ! ~ "~""- . , . 'If .~ ~ 1;\" . ~ ~t .fjl·~ ~ . t; :Jf;ù ~i[~ "~li'T~ . !~~ ii.~ ~iN' 'j~~' . ': . 8 _'1 b ~î 'f! '¥! E!; .~ . f.1!;'1 ; . ~ U · U~ ; iJ ~i- ! " J1! nk 2/1 . ~ F>" ! ~. ~~ I ! ~ ¡ ¡ ç I l i j i ¡ I I I i :, I ! i r ~ 27.28 27.26 27.2B 27.26 :l7.2B 27.2ß ~,~--, i 27.28 ¡ -----! 27.28 --~:.~-, i ~ ! :O,2}! i ! 27.2.£1 27.2B 27.28 27.28 PAt'U:r.-.l5 HALUBURTON ENERGY SERVlCEr SURFACE TESTING REPORT H/\lLiBURTON COMPANY: FtELD: LEASE: WELLt.: CO. REP.: Marathon Oil Cornpßrlj Ni ni [chl~ Grasshn Oskolkoff #1 - t&st f13 Ralph Affinltc t- O> .- &L. D'~-·7U.'=: ~ "- err mJdiy~ .. r mn n.: 8/2/2001 7:30 ~ ~ C'Q In I ì 8/2/2001 8:00 ~ ; ~ ¡--, 8l2J20D1 8::10 &l2/2DG1 9:00 C» &l2I2.0G1 9:30- CD ...r- ~ Bl~20011f}:OO ...r- ~ In In Bl212Q01 10-:30 ~ + 81212001 11 :00 8l212D0111~30 8I2I2OD112:00 8l2l20G112:30 W2l2DG11:J~OO Sl2I200113:3() ~, 8I2f200114:(JO 0 81212001 '4:25 z:: 0 ::::I:: ~ Bf2f2001 14:30 <C fk: <C ::::::¡¡: I Blz.r2001 14:35 E 0 "- u.. 8f2l2D01 15:00 E 8l2120Ct1 15~~O ('I ; C'-' ...r- t- 8I2J2.Qet115:35 CJ CJ at2f2-001 1 5:45 I . C'-' C'-' L £lf2i2001 16:00 u 0 81212001 15;0; _FlEMAAKS Monitoring! build-up Monitoring build-up Monitoring butld·up Monltorln! build-up Montoorfl\g bui[d-u~ P"'onitoring build·up Moniloring buUd-up-WIL RIH w/gauge ,ing p.t(Jnitoñng build-up f.~nitoring bund-up '~lonilorfng buifd·up-WIL OOM-wait ¡ en orders fI'onUoring builci-up Monitoring bund-up MonItoring build-up MonilarLf1g build-up _ WIL it) JubwlEMR's aOpeo wen to ~ M':~::::.~~"P I Monitor build-up - WlL RIH w/EMR'~ ! MonUor t:IUlld·up ! ~ Monilar build-up i Monitor buildaup - WJL@ 7001)' - ! 1 st stlJP I MonitDr buUd-up - WrL RLH f( r 2tldj stop i Monitor bund-up MOhiklr build-up. WJL @ 9500' . 2nd slop ~M-· '~.., .. . . . - , . . . .. :MriRÞ:rH~ .. . - . TC-'Q-t;'ÄS'--"'- '--'-:'.- -" ;-. -, ,.-, ·iC1"~~,:7'·~1Ë~·:""-:.:;:,:,~:--;:<~:~.::·- GAt RA!E 1 CAS CUMM \ WT. ¡ cm.oR-'DE's.11i2o ;t4TEF·(wi\\,~r ilf~cfJ,:t~ '.Ims.cl) '~~(J~~ (.PE:rtJ)· I (r.wJcn l:((hÞt$f:': I ! \...·ELLH::AD C'ONDITlOr.lS "I ,ZE::>AP.AT:)R·CÖr:~'ftÖNš- - .1 YiHP' I INHT I t~C ICHOKB asw ~'STAilC.J~ DJFF rl·teMF·þn:IC~G'\SGRA'J1 lpCJ:iG.' hdeg ;-)[ (pslGJ I (t1'1Ib~j~ l~) j : (psl':;~ 1 ~r~O: Cd9\l1) I ðro.-\ I air:: HI 2575 10 II i 2515 0 l i 2575 0 ! i 2580 2580 2sao 2580 2585 2.S9D 2590 2590 2590 2585 2580 2581} 2580 2585 2585 o 1) J ! 0 ~ ~ 0 o i i ¡- ~ n~~~ f.'> §. ~ li ~! ~ .." ~ 'rt~ ~~ . ¡~ - lU~; ,Ali~~ ' !ff !l~ i "".... ~ ~ k..~ ~ t.· !ff i1 ~bjr- .;(1_ ç' "'.~~ "" T11!š 1'" ~~ ~f1 · Fl- >. f'i .~~~ ¡ <. , ~_r · '0 .~ <) ~ - ~~ n - 'L!l ~.J~'" , .. r T~ I i ! ! t o o ( i i ! i .I ! r - . i ¡ I i ! : i ~ " ~ ! () (J D o o c o . i . i ~ Po,,,' ~ 6147.72. 6147.72 6147.72 6147.72 6141.72 6147.72 6147.72 6147.72 6147.72 6147,72 4:1147.72 6147.72 6147.72 6147.72 6147.72 4:1147.72 6147,72 6147.72 6147.72 6147.72 6147.72 6147.72 6147.12 27.2B 27.28 'D .28 27.28 ! 2~.~~ 27.28 ¡ --r-~ ¡ 27.28 -r--- 27.28 2-7.28 27.28 27-28 27.26 27.28 ì i --t 27,28 'D .28 27.28 27.28 , - -~.--; . . , . - - 27.28 27,28 Z7 .2JJ 2:7.2.8 27.26 27.28 ~ f,,". _ r "'_. :"-.~~ .~~;;,::----::::.. (: :. ~f~~ ~~~r :~. ~<.~ ~;<r ~~: ~\{ ~ 1,;~ ~'~~2' ~~ HÃtUBUR-r:0~ ~Nç:R~Y '%'!f~~ .= :{,.. ~~-:;SUf!PÀ'C~ TESrING..,J1~aR1'i ~~~, ~ ~~\~~j :-- ;;' : r~~ ~~þ ?s-~~~;' . t-- c:» I U- .q ~ "- .q DA,T:lTii" :. 'RI.I.:i!jl hr. !Toll c.... ; ~ ~~ i ? i )-'81212001 16~23 B/212<lð116:11 8f2f20011ß:13 Ðl2f2{JOI16:25 CD co ~ CD ~ CD In In CD + 1Jl212{JOI16:::J0 81212001 16:40 Sl2/200117:00 &'2/2001 17::m Sl2J2001 18:00 8'212001 18::10 e/2I200119:00 &1'212001 19:34 ¡ 1 &'212.001 19:40 -~ , Bf212001 19:45 CI- = CI- ::a:: t- -< 0::: -< ::::;¡; I E o ..... u... Bf2l200t 19:50 812/2001 2.0:00 Ðl2/2ÐOt 2.0:3{) 21212001 21:0Q E cG c-.. ~ t-- ~ ß/2I20D1 21:30 at2l~D1 22":00 ~ I . c-.. c-.. L. u CI- al2f2.0D1 22:30 812/'2001 23~{ O Ðl212001 ~:30 Re~.IARi(& Monitor builcl-up· WJL RIH for 3rd sto I' ~'onìtar Dllild-up . W/L @ 9700' - 3rd slop Monitor buildo\lp . W/E.. RIH to bottom WIL on bottom @ 9824' WLM . ~Iease E'.'R's - POH ~!Dn1tQr build-up WiL. OOIì - rL9 down Monitor biJild up Monitor build up Moniter btJild up Moni_tor build up Install new gauges. pressu re drfference @ 100# Open to geparator Moniroring WHP I.tonitorin.!! WH P r.!Dnitorlng WHP Flowil1!J furu separator _ Ffo~il1g thru separator Hawing thru s!!J'arator _ FlGWÍng thm separator Flowin~arator Rowing I:htu separator Flowirrg Ihru separato-r Flowing thru sep8l'stor HALL[BURTON CO~'~ANY~ FIELD: LEASE~ WElL1r. CO, REP.: Marathon on Campan} NìnUchi~ Grassirn OskoLkoff #1 . test #3 Ralph Alfinite We.LlH~A[,- C-oWPITlON"$ . ~ ~ë:F't...:i.~.'7::>¡;: :. :;.¡JOOION5 : I ' ",,'itp 't wHT! [:!:'(; -'Ic.HoKeJ ssw:, STÞ.:rrël-· - 01F~ l TE'I~P 'bPlFlc~~; aM.'W, IP!IG, ~1~eg!J lþ$iO! _jft~l\s}!. ~j} {piG! t1n..4t20.! f(cl.69'} \[m}' 011::1.u' ¡ - ¡ - 1 ! ¡ [ i ~ t 2.590 2590 2590 2!i90 2590 ~4S0 2490 2.05-0 1B2.0 1â4£ì 1445. 1490 1490 1S(]0 1510 1510 1510 1620 "'~ :! ,¡ I I ! I ! t i .~ l r ~ ¡: ., -, I i i ! ¡ ~ 53 £5 i 56 j ¡- Sa. I i 59 I j 69 t i ¡ 60 I 61 o D Q 0 0 i 0 () 32- (J 3~ 0 ~2 0 32 0 32 0 32. 0 32. 100 32 100 0 32 0 32 10G 0 :t2 100 0 32 - . " ~.,.- ~.- --.Ni··.·.---.-···--..·· .. . .' - - . . - <MAR~t;~ '" TûTAL GD.~ GA.S" RATE 1 GAS CUMM {1rI:5 die, (rn.; rf T~AL \'!A"C':R ' I W1". j CHLORlDE£ -1~ï.O I:¡ð.TE: ~~~~)I wpm} (1,.'ld) ~ 1 ~ CLJ ~ .II (Lbl") I i ! ! ! i ¡ ! -! ~ i F:~;1;l~~l~~l{r~J ., ~' o ~ if- __ z><-. ~~ . --'., = -, I '-f,4 '2 :¡ ~ !"~........1t~<-.lJ ~ ,?J 'f'! '..4t......s....t " <l 1,...- -- ro - ~ tf - "'--~-~ ¡ I;; 1<! Ii ~ if '~'¡'>t f """ I tt.!i70 I r I 610 I 52 94 2.75 D.570 10423.50 L ~ I 610 ¡ 50 91 2.7l; 0..670 ! t0256.7O ( I ¡ 610 52 B3 2.7.6 0,570 [ 10659.00 ! Ð1D 52 78 2.76 0,570 10024.20 610 53 74 2.75 0.570 107ro,OO 610 53 n 2.75 O.57<J 1080ô.OO 61G 53 12. 2.75 6.510 10606.00 610 ~4 72 2.75 0.570 10907.5() 6147.72. 6147.72 6147.72 6147,72 fì147.72 6147.72 61117.72 6147.72 6147,72 6147.72 6147.72. 6147.72 6147.72 6147.72 ti147.72. 636".87 6578.55 6798.55 7019.B9 72.44.45 7qe9.~ 7694..70 792. t.94 12500 14000 1t1000 14000 --~-_. -t_ __~C!!! i 64.4B_ ! i 27.26 27.26 ZT.28 2.7.28 27.26 27.28 27.2.8 27.2ð 27.28 i Zl.2~ ! ZT.28 27~~_, ~ 21~& ¡ _.-! 2!.~_\ 2I~~ 27.28 ! 27.28 I I. 84.48 _; 29.04 81.48 30.80 30.80 32.56 42.2.4 _¡ 33.114 0.00 ~3,44 _' N -.~.:_. .::7:-~ .~;\ "~:s;Z~~ _~~~. ~~~ :~. ~ç ~[.~;} ~~ ~ .~. ~~~ "r: l~~ ~ q r· ~. ~~.~.. . .., ~:: H Á[illàtlRTOi{ai~froY,...s.Eã.Y~.eEr~;:: ~...... "':.1 ~....: - ";><.. "-..': ._ i::[ .s l :- ~- : . "'SU~FAut.~E~TIN~;pqRr ~r-·. ,} ,~ ~ ..~ ~ '1....-~ ' :~ = l- e» I IL. .. D.t.rel!Ü.~: ...:- c-.... ....... In !Tii'o1rJ ' hr:fI'1~1 ~ &'3120010:00 co ~ In I t- ß!3J2.001 c:~o .- !V:JI2.0011 :00 8'3120011:30 8/312.001 2:00 CD co ~ co ~ co In In CD + 8l:JI2.(<J1 2: T 5 S1312001 2:30 8I3I2.CJ01 3:00 813/2001 3:3Q ar.Jl2001 4:00 8f3f2D01 4::JD 81312001 5:00 t 8f3I2001 5::30 ,h 8f3/2001 6:00 o 2: o :::r:: t- ~ 0:: ~ ~ I E ~ LL S/:JI2001 6:::10 B/:Y2001 7:0D Bl:Y2001 7:30 &"312001 8:00 E (G ~ ~ l- e::. 8I3I~(J018:15 81312.1]01 8:30 e::. I. ~ ~ .t t> o ß 312001 9:00 &l3/2.00i g:~O SI3I2<101 10:(]O ·AEr.t~~I',$ F[ovñng thru separator Ffowing Ibm separator Flowing Ihru: separatQr Flowing Ibm s~ðrator Flowing Ibru separator lower rate· Choke @ 2.6164 Flowing IIml separ.'!ltor F(owing Ihru separator FfowJng Ihm separator Frowing lliru s6pitrator FrOWÎR!J thru sep&l'8tor Flowing thru separator Flowing thru separator Flowing thru separator Flowing tiuu separator Frowing Ihru separatQr New GBS Gra.vity .572 f!D'l,i~g.lhlU separator Choke @22J~4 Flowing Ihru separator Flo'l/ing thru separator Flowing th nJ S epBratoT FIDwing thru separator 1!i:JO Ui3'O 1530 1~O 1530 1740 1790 1625 1840 1840 1840 1841j 18.40 1MO 1MO 1850 1850 1850 2000 2OõO 2050 2055 HI~lltBURTON ~ 631 ~ 631 631 I 651 65 65 65 65' 65 65' 65 65 65 65 65 65 65 66 65· 65 o 32 o i 3~ ~ 3~ r26 ( o o ~ o 28" o 26 o 26 (I 2ß ( 28 () 28 Q 26" o 21ì () 26 o ~J ~ 2.6! o o ~ o 22 o 2:2 c 22 COMPANY: FlELO: LEASE: WELL#: co. REP.: MarathDn on Companý Niniichik Grassim Oskolkoff #1 - test #3 Ralph Affinilc ~;r'~roR' c:n1~TI:)NS. -üïFF . --I fEW ·¡OJ:Uft<:øGAs GF'A"} (l11~O} (d~I)I(iJts.~ 1 wr=l Q ~ ~ ~ l : ::::1 6tO 610 100 610 610 600 600 Gao 600 aDO sao 600 SOO 600 600 (jQ J 600 600 600 tì!JO 600 600 9-,,_7 54 54 55 55 65 56 as I I 73 I 70 i ! iœ ·1 ! ;68 i !68 ¡ 39 38 38 38 38 38 38 3"8 38 3B 39 39 114 119 121 123 70 70 70 70 68 68- as as 68 70 75 75 89 39 89 90 2..75 2.75 2.75 2.75 2.75 2.76 2.75 2.76 2.75 2.75 2..75 2.75 2.75 2.75 2.75 2.75 2.. 75 2.00 2.00 2.00 2.00 0.564 (1.510 (1.570 0.S70 0.570 0.570 0,510 0.570 O.57Ð 0.570 o.51fJ 0.570 G.57D 0.570 0.572 0.572 0.512 0.512 0.572 0.612. 0.512. ~....'. ....~.:-:.: -M··· MA~.A'r~~:· . . . . TOTAL GAS I. Tco-'Ji,f\w;TÈ~ . .:..,:,:.-.:. ~'<-_i' GAS RATE ,lGA~ CU~tI.4' ,iT, :cHLOPJDESA~ RAnf::.¢IJKf~t·l (ms.dl"di ¡'.. (m!.d) ,(pr'".J¡ (ppmJ {:l::::~rå~:::'¡ f:>(i*I&~:-::j i . ! i 0.00 33.44 10e21.2D 10935.00 110315:.80 11035.80 11035.80 11035.8{] 9057.79 9210.71 Ø103.25 &114.75 9114.75 9114.75 9114.75 &114.75 9114,75 9114.75 S07B.at eI40.2.0 &140.20 n6&.57 742.6.62. 7497.75 754t.83 314!U1 6377.2B 8001. t 9 8337.10 9067.02 9181.97 9161.37 9353.2.6 9542..el 9732..80 9g22.59 10112.58 10002.47 1Ct492.~6 10582.25 10872.. 14 11Q61.28 112SI.10 11346.91 11422.ß:3 11571.35 11733.55 11800,67 14000 14000 0.00 33.44 j 34.32 WEt.UiEÄ[) C('p;ft:;¡!notl~ ,^,H~ i Wm! c.;;:c¡; tc~c.~ B:W I sTAnc Ipo;1q.! . J(do:'} FI: tp..:ö.: I (BoUt'{,)I ("-':": JpstG.,_ 1525 i 62 1 0 I 32 i 1 610 i ~ 63 ~ Q:12 ! 610 63 -I 0 ~2 100 "2.24 0.00 34 .32. 42.2.4 J5.2Q O.DO 35.2.0 0.00 35..20 0.00 35.2.0 0.00 :J5'~1 _ !::---:::: i ; ; ---4- 0.00 --:-...35,20 ! ~ 0.00 35,20 ¡ 0.00 35".20 0,00 35.2.0 ~ i 35.2.0 i T :J5.2tJ 1 0.00 0.00 0.00 35.20 ! 35.20 0.00 O.ClO 35.20 ! i ! 35.2.C o.{]O 0.00 35.20 0.00 35.2<J ...... ,,-:~-...;::¡':-)..., ~J ~ (;t:?:!ft~~~~~~~~(-;~' . ~~ ~. '.-,,-~~- . - - .:..;..:..."' DAT::.'T1ME v ~ .......... : r::::::;. mrdtyr 11£ :mn ".".. Bf312001 , 0:30 co CO') In I t- 81312001 11 ;00 W3120D111~30 &!3I2D(}112:00 CÐ lID V co V co In an! ~! ¡ ! W312DD1 12:30 8f.)f2.0(}1 13~OO 8t.)J2.0()1 13~30 8IJf2.001 14:0(1 81312001 14:1 5 Bf3l2001 14:::HJ Bl3l2001 15:00 ¡ i ; i i ~. 00/2001 15:30 tWI.200t 16:00 &'312.00116:30 o z: o :x: t- -< D::: -< ::.;¡¡; I E ~ u... 81312.00117:00 Bl:lf2001 17:3 I} al:J12001 18:0Cl 81'31200118-:30 E ('G CO') v l- e> 81312.00119:00 8/312001 19:30 e> I ~, ('-I L u o 813/2001 20:00 8la/2ß01 20:30 eI:1I2001 21 :00 FI e "'l.RI-',e: New Gas Gravity .564 Flowing fun.¡ separator r ~ Rowing lliru separator Rowing Ibru separator Rowing thru separafor Flowlfl g Uuu separator Flowil1g thro separator FloWll1g th m separator Cl1ok!:t @17/64 1.750 Plate Ch-ange FIDwìng thru separattJr flowing thru separat( f' Rowing Ibm separator Flowin.g tJ:1ro separator Flowing th ru separator Flowing th AI sep arator flowing Ihru sep8Jato r Rowing Uuu sepacatDr Flowin.~ tillU separa!or Frowin9f:t!ru s~!,rator F[owing tnru separatQr Flowin~ Inru separator Flowing UUIJ separator H~A.lll BU RTON COI\t~ANY: FIELD: lEASE: WEll#: CO. REP.: Maratho f1 Oil Company Nínnc¡'i~ Grassim Oskolkaff #1 . test ft3 Ralph Affin,tc WEllH:-h[, ~CNDITlON~ I SEPArlAI'OF; C:)NcmONs, ! 'Vlt-tP t w~ ,I cse.. IctOK1 BSW t s-rÃTIC" D1FF! TEMp !omr¡. ië~C},; ~~.\I·I jps,G; ~Id~ Fj' (r':>ÍG.~ l641h.S.):· l~LlJP51C.) (.n.."*2.Ü.1 hdeg f) ~.~ l 0'1:1 Ii 2Ð55 65 I (} 1 22 I ¡ 005 122 ¡ {}3 I 2.00 6.564 ! i 2050 65 0 22 t ~ 615 1 ~ 95 2.00 O.56ot I 2GSS 65 380 22! 615 121 94 2.00 0.56"4 2.055 2050 2050 20õC 2050 2050 2225 22.55 2.2.65 2:265 2265 2270 227( 2270 2270 2270 2270 22.7Ð 2270 2270 65 :18D 65 :taCt 65 3.eS 65 385 65 S5 66 65 ß5 65 65 65 64 64 1311 6"4. 64 64 64 64 385 ~B5 405 4to 390 :nm 380 370 370 ~60 38D 360 360 360 300 3ôa 22. 22 22. 22 ~ 22 17 17 17 ¡ i 610 ¡. i ! i t 17 17 17 17 17 17 17 17 17 17 17 PM..}!. 615 121 615 121 615 t2.1 61S 1~1 615 12.0 615 12.0 ô10 86 610 100 100 610 1(]O 610 100 610 100 6'0 100 610 100 610 100 610 100 610 100 610 10D 610 tOO 61Q 100 94 94 .93 00 9G 00 t09 tD2 102 100 100 10' 100 9~ ~ 99, f oo! 99 99 100 100 2-00 [},5a4 2.00 0.564 2.00 0.564 2.00 0.564 2.00 0..564 2.00 Ð.5£ì4 1.75 G.5fì4 1.75 1>.564 1.75 0.664 1.75 0.564 1.75 C.564 1,75 0.584 1.75 0.564 1.75 0.564 1.75 0.66"4 '.75 D.56:4 t.75 0..564 1.15 0.564 1.7õ 0.564 1.76 0.564 .. . ,.1 TOT At Gb,$ . ¡OTAL W¡\TER- ~;):::::C:~:·:·:.. ,C.ASR~'rÉ l ~~-,.~M. w-r. J CHLORiDE. !; I~20RATF-rCù-;';'i,l (mll:r'"flöt . (IT,-,å) (lPP'J~ IpJlT1ll_1 (t..fd) ('Iuls) I ¡ 7562.78 76'0.28 7587.71 7587.71 7587.71 7596.52 7596.52. 7564.99 7564.99 49ßB.B3 5110.06 511 (þ.()6 5Ut62 5121.62 51 15.82 512.1.62 5127.43 5127.43 5127.43 5127.43 5127.43 512t.62. 5121.62 12Q4ß.23 Im6.7B 123ê4.B5 12522.93 12681.01 1.2839.27 1299-7..53 13155.13 1:J233.~ 1328.5,00 13392.:J6 134SB.82 t 3605. 52 13112.22 1 ~a1B.80 13925.50 14:002.32 14139.15 142.45.97 t4352.7S 14459.ß1 14566.31 14673.01 ; . J ! l ~ 0.00 35.20 0.00 35.20 0.00 3õ.20 ~ GOD _ 35.2.0 j o..( O 35.20 i __J.~ 0.00 35.~ ; 0.00 ~ __!5.20 ¡ : ! ~~-º- ! 35.20 [ ! 0.00 35,20 0, DO 35.20 . .¡ 35.20 ~ a. 00 0.00 35.20 0.00 35.20 0.00 :15.20 0.00 35.20 0.00 35.2.0 4J.O[} 30.2{ G.CO 35.20 0..00 '35.2.0 0..00 ¡ ~~2.0 l ! 35,2D 0.00 iJ.OO ¡ ¡ 35;~j . . - . 0.00 as.2.0 p' . ,,': :.~I..._¿~} ~: ;~.;:;; . -: ~-:-~ - ,"'_ '~¡~:U~T~:' !~~~~l~J~ /'\ ~i ~uii&ftc<E' -TgSi1NG ~~~Fr-Q, .- :-',,,,,,- ",. k - ~ ~J:" t, I i ~ ~~; ~.~ ~r- . t- O> I &L. ~ €'I ........ t- :"' ':':':':-' D"ðTf'lnM~-':: IT1Idlyc N: ITiI\ c..:. 8f3f200t 21:3C co «Q 10 I t- Bfal20D1 22.:~ ; .- Bfal2ßD1 22.:30 8Ia/2001 23 :00 CÐ U) ~ co ~ «0 10 10 0> + &1:JI2001 23:~O 81412.(01 0:00 Bl4I:l001 0:30 814120011:00 8I4I2OOt 1 :30 i f , ! ! I I ~- 81412001 2:00 &'4I2DOI ~: 30 af4J2CJ01 3~DO Bf4J2DCl1 3:30 81412.0014:00 <:> z:: <:> :::a:: t- < 0:::: < :::¡;; I == ~ aL. 8/4120014:30 81412001 5:00 81"412001 5:30 Bl4I2.00t 6:00 == ['IJ ~ ~ - ~ Sl4l2ØCH 6:30 Bl4I2Cöl 7:00 ~ I ~' ~ !.. u <:> 81412001 7:30 8J4I2JJ01 e~oo Sl4lao01 8:30 ""....__..........#A"A:...."V5"...;c.......___......,---,...A.......»Jio HALLIBURTON COÐJPAN'f: r='5lD: LEASE~ VÆLL#: co. REP.: Marathon Oil COmpan\ Nìni¡eht~ GraSSrm Oskalkot! #1-test~ Rai~h Affinitc . . ª.RAtHo~ . ,.... '. '.'·v:ý·';"·'Re.rt'~ :ii<$"'~~ :.Y: -'. ',: : . .F. :.:--:' .:'.". '. WI:!H. ffE'AÐ' O'O'Ne!.1f~N~ý··""" ':. .: ,'''k .,,'<-,.-. .:.,' ¡. ý "'S:P'AAATóft CóNÐfT(-:)lÍIs' ,:':':, ~-.'-~ "':.:1"':" .~,. '.~::. . .TOtAl· t}A;'§..;,: ',::':':' :." ':00:;':' :,,: ::.'- ; ~ '~TQ:'f AL WÂ1EFf .... ,.:, ::;.;: ;~ :..:': , t ~FiF "I Wt1r I rw 1':}tOt<~ asw' STA~ 1 ~ t 'TE~F' ~FIC.efGAS GMI/f GA£' R'ATE' I GÃs ~u~~~ Wi. i Ctt.,C1RJOeC; ¡ HW ~A.nl CLJ~f~f': , ~ ~J>fo,a.' ~(deg FJ; r.c:ölOI _ (~, flh.~ll ("~J (psfG~ I (i n£h'20) rd~ 1)[ (iroX l ai~ 1.~. R...'*ClI (Q~.:-I't (PP9Ý.. (f.oJ.lrn~ (¡. ..ldJ (bbls.}.: Flowing Ibm sepacator ~ 22.70 1 e4 ¡ 360 · 17 · 61G I too 1100 11.75 0.56'4 5121.62 14719.71 000 :J5.2.0 ~ . ~ - ; Rowing duu separator 22.7{) M 360 17 610 I 100 10G 1.75 O.5Eì4 5121.62 14886.41 0..00 3S.2.0 .~ ,"'.1.' Flowing duu separator Ffowil1g thtu separator Ftowil19 th I1J separator Ftowmg ttuu ~eparatar Flovñng 'hru separal.or flowing Ibm sepsmlor F10Yllng Ihru separator Flowing dnu separator Flowíng Dnu separator Flowing tnrtl separator- Flowing thru separator FlowinJJ thru separator Rowing Ibru separalor Flowing. thru s~arator Ftowing thru sep!!lrator FtowiI'J9 th.ru separator Flowing thru separator Flowing Ihru separator FloY/Ing Uuu separator Methanol pumped in 16hr·t35 DH/44 @ choke Ffawing thrtJ !ìeparator 227{) 2270 mo ZEO 2270 22.70 2270 2210 2270 2270 2270 2270 2270 2206 2290 22ß.O 227{ 227D 2270 22.aa 2280 63 350 e:J 63 {)3 63 6-3 63 &3 63 63 ; ! 63, i 63! 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REP.: 2285 226S 2285 2285 2285 2.285 22.85 22.ðS 2285 2285 228.5 22&5 22:85 2285 2285 2280 22.ßD 22BD 63 i I ¡ 6:1¡ f ! 63! ! 63i ;. i 63~ ~ 63 63 63 63 6:J 63 63 63 63 63 Ii3 63 62 63 63 355 355 17 355 17 355' 17 355 17 355 17 355 17 355 17 355 17 355 17 355 17 355 17 :J-5S 17 355 17 ~55 17 :.160 17 :360 17 365 17 365 I t 11 1 I 17 .'365 3E15 17 0........... i't 612 95 612 gr 612 ~'7 612 101 elD 101 610 t01 f:i10 1D1 510 101 610 101 610 102 610 102 610 102. 610 102 610 102 6G5 104 605 100 605 103 60S 102 606 1()'2 665 103 Marathon Oil Com~8n~ Niniícbi k Grrlssim Oskolkoff #1 . test #3 Ralph Affinitc iie 1.75 0-564 ~ ,:... .. '''''P'A'!'!!:If1''~''''. ì--'::"::~·""~É"'IiI1\{s""." ,..'-",~ ·'f c·' '~=p w:tI·:~~r=D!~~:d:.::.~~:~·. r;;:~~·'I:·$W::·fóf~::7:=$~~:;~'~~:r~~~~=r·~~ ~~..;:;:~ ·~Ii' ;,. ì" ~~·~:~::i·:T::~I:" .~~.~~~~ c.: ¡ rn'di,r ht:mr. I ! (pall:' .cdo!.fI F)} IP~iGì t le,ufl;;.lf ('"t} I ~1fG\ 'j1n.."tt20t (cfsg r¡ (Tn:-) j o¡r::I.Ü:! 1!71-..tlld.' 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'" ~:. ~~Š9fi~Ä~f "!:E~T1N~ .REP6~ ~}.~ ~ t',f',::Hi of: -: ~", ':'.,o;:,§ ~t;:;. ~': f- CÐ I LL. v , ~ . ....... ~ ~ c..: D$..7i:.:TII,Lt ·plldf'Jf 111 ;rr,J-¡ 81&'2001 6;30 u:> CQ an I ~ &'.512001 9:00 , ,l-... al5I20GI a:30 8/5120011(1-':00 CD co ~ u:> ~ u:> an an CD + 3'Sf2.0GI10:30 8t!Ÿ20GI11;OO I ~ ~ t I BfSf2001 1 1 :30 8f5f20m 1 2:00 W'5f2D01 12:30 8151.2.00113 ;00 Bf5lWI)1 13:3f,1 S/512001 14:00 8151.2.00114:30 i i -. 8t5l£ODI 15:00 o z:: o ::::I:: ~ -<C ~ -<C ::;:¡;; I 5 ~ I.L. 8I5I200t 15:3D 8I5I2Q01 16:00 8l5f~D1 16::]0 8I5.l200t 17:00 5 (11: u:> ~ I"- C) 8/92.00117:30 ðf5f20DI18;[JO C) I c-.I' N 1- u o 8f5f2<lOI 1 ß::m &1'512.(10119:00 SlSf2()QI 19:3Q R=MARJ<$ AG'IIing thN aeparato r Flawi ng Una separator Flowil1g thm se'Parator Rowing thru ,s eparatGr Rowing Ibw separator Flowing Ihru separator Flowing th ru S9 )arBtor FIGwìl1g th ru separator flowing th ru s eparatoT Aowing Ibm sepm-ator Frowing IhIU separator F!owíng th ru sf;parl'ltar Flo'lling tnru separator FlowIng Uuu separator Flowin.g thru sep Brator flDwing thro separator Flowing Oms seþMafor Flowing th ru sep~rator Flowing thn.! seþarator Flowing thru separator Flowing ttuu seJJarator 1=lowing th ru separator FlawIng Ihru separator ~-- ~~__)t.,¡o}'..o.1t\~W~".~"'~Ñ H/~Ll(BURTON COMPANY: FIE.lD: LEASE: WEtl#: CO. 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I I j ¡ ; ~ i 101 1 102 ¡ 1.75 i f).56 ¡ 5157.4& ! 24815.46! ~ 0.00 : 35.20 ~ ! ¡ : ' , . i : ~ I i 0.56 ~ 5157.49 l 24922.91 ~ ¡ 0.00 ! 35.20 . 35.20 35.20 35.20 35.2.0 35.20 35.20 J 35.2.0 35.20 35.20 ::15.20 35.20 35.20 :J5.~ 35.2:0 a5.2.G ~5.20 35.20 35.20 3ó.2Q 35.20 , ~.OO (J,oo 0.00 0.00 1>.00 ~.oo 0.00 0..00 0.00 G.OO 0.00 0..00 0.00 0,00 0.00 --- 0..00 0.00 (),DO 0.00 (I.ao rMJ 270e.a.96 26961.73 26854.62 2.6747.96 2.6639.80 26532.80 26425.81 26:318.82 262.11.83 281 Q4.B4 25e!J7.39 2588:9.94 25782.49 25675.05 25567.60 25460.15 25352.70 25245.2.6 25t37.ðl 2503D.:J6 5147.21 5141.3S &119,39 5192..15 5135.60 51J5..00 5135.60 5135.6D 5135..6Œ 5157.49 5157.49 5157,49 5157.49 &157.49 5157.49 6151.49 5157.49 5157.49 &1 57.413 5157 A9 Marathon Oil Company Ni nile" 1k Gra5-stm Oskolkoti #1 - test It3 RaJph Affi nite Q..564 G.584 0.56'4 0.564 0..564 0.564 0.564 0.564 0.56 0.66 0.56 G.5S 0,56 0.56 0.56 o.~6 0.66 0.5& 0.56 0.56 1.1~ 100 1.75 101 1.75 101 1.75 t01 102. t.15 1.75 102 1.75 102 1.75 102 1.75 102 t.75 1G2 1.75 102 102 ! 1.75 102. 1 1.75 102. í t. 75 1D2 t 1.76 1(}2 ¡ 1.76 102 ¡ 1.75 1.75 102 1.75 102 1.75 102. 1.75 102 COMÞANY: FIELD: LEASE: WELL#: CO. ~EP.: Dasr1~ I""J 1(}1 ß10 ; ! -t I I ¡ 17 17 17 17 17 17 17 17 17 17 IT 17 17 17 17 17 17 17 17 t1 17 17 :170 :370 370 370 370 370 370 370 37G 370 870 370 370 37D 37!J 370 370 370 370 370 3-1( 370 . HALLIBURTON 101 610 101 005 103 6111 1M 6.10 101 610 101 610 101 510 101 610 101 615 101 615 101 615 1M 615 1(11 615 101 615 101 615 101 615 101 615 tot 615 t01 615 101 615 615 ,-...._ _:'«A'.#I1'~«,.,«('\_~ ~_"""I~.:ft\.-- ij2 2255 63 2žSO 63 2250 83 2260 63 2260 63 22,60 63 22.60 63 2260 63 53 2270 22i1S 63 2285 63 22BS 63 22B5 63 22S5 ô3 ~a5 63 ~8S 6:J 22.85 64 2285 64 64 64· 2265 2265 22.85 65 2285 Ffowing 1hru separaror Flowing thru s eparato[ FlowLng thru se¡¡arator flowIng thru sepB4'8tor Ice plug in Safety System FIQwir1!l thru separator Flowing thru separator Flowing Ibm sepu8wr Ffowing Ihfll separator Ftowitlg thru separatcf Flowin!J th ru separator Flowing Uuu separator Flow-ing Ib.... separator Frowing µ'm s:eparator Flo-wing thru s.eparator Flowing thru s eparatOt Flowing thro sepBrBtor FlowIng thru separator flowing Ihru sepMalor Ffowi,ng Ihru separator Flowing thnI S epim~tor Flowi n !J th 111 separator Rowing II1ru separator Bl&"2.CI01 7:00 Bf6l2D01 6:30 ~ I C'oI. C'o.I ~ u C> ¡ &1&'2£101 5:tlD I-- sr6l2001 5:30 I ; &'612001 6 :011 E cG t-. "<t' t-. ~ Blâl2Dot 4:-30 C> z:: C> = I- -< 0::: -< ::::¡;; I E o "- u.. el6l2001 4:00- ß/6I.2Ð01 3:30 Blal2001 3-~aO I I .J-, al6f2001 2.:30 8I6fZO01 2:00 8I6I:lOO11 :30 816'2.001 1:00 81612.001 O:3Cl Blfìl2ß01 0:00 Sl5I2D01 23:30 8/512.001 ~:oo C» CD "<t' ti3 "<t' ti3 an an C» + Bl5l2001 ~:30 S/õ/2QOI 22:00 8ISl2.0G1 2.1 :30 ! u::t ~ ~ i -ri 1-: i l-.. &fS/2DD1. 21:00 81512001 2{):::m 81512001 2.0:00 :_~::::: _»: .,.,~~~KS i ~ "<t' ~ '- t- O> I I.L. '(;!~~i~~y:~iL ....:- ;~:'::-- :.:..~~!.~~r\~E :::.., ~.,: '. .... .::'.'::';F.I~.~~~~$<: '...: .:....:, '.:! ,::...:: .:~~~A~ .~N~l~C?~~.'·.:..: "': : L: '... ':.. ~.E~AR.l;:~~<c'O~DfßO,~:. '.:' :;:.:.~.:~ '. . . .·,·~·.:.7?T~~ ~~$': . ',. .', '''.: 'To7Al~ w~re~._c:." ~ 7 <-...f . .y: .... '. :,:.,,;, J ;"'. ..... ::': :.:·.,.,.....·",'..·.WtIP' .:, ·~.tfT J,~ ICHo (ë'BS\C¡::,ST~tt~.. ,.:D1F~' 'TEMP ~lJ:IC GA5,QRA.IJ, GA$RATE 'GAS'CUMI\t-, VIT. ·'C~loRr[)ES. HlORATE CUM"',. ........... :::_::.:.:_.~..._. ·......~·._·..;r....I....y_:;... .....Ý'.v......;·._~·...·_;:......_...~_.-.....-:::.·.:_::.::.:_?~:.-;_.;-.-..;._:;~;::.:_::-.:.:::-::-.-.-:....::.-.:.-:- ..........",..: ......-... ::....~~:.. :"._-".:-. .:.: _": n·.-.... r--:~ .. .;. ,............... . ·,··~.v...'·..·..· '_"r...:~þ.....··r -'.V. ~.:~ .'._..... .,. :.. ," <'I ,....,J.....:.·.mltWt,.~t:IIJ(J,......f... ............ ..'. ...... n--..' '..P' mN....'.--. @ij£Øt..J~f.)l.tP$~.1 (1t4Uiål~.r.'r'!i}.J':;~G).-:I 'Oi'išJl2:Qltd81tf)~~,ï '·QI~1 n, . r~d}"" I.·. . (M$-ct) , . .1(ppg)1 . . ·.(ppm~.. ... . . (b'lI1dì" <.' (bhlsk.· :: j,........ .r. '........\."..........,.,.,... .....,. "'>"""""--('" ... ""\'''1'. 'i '>... ("' ¡..---.~,. . '{ . { "r ,,'_~",;,-"'c- ,.\"','", .....\ ¡........ .....['.. ..¡ j ! BfEìl20.D17:30 ! Flowing lIuusepBra\or !.2255! 82 ! 37(} i 17' ¡ 610 ì 101 ¡ 1QO ~ 1.75 j 0.5ô4 S147.21 27176.2O! ¡ ! 0,00 ¡ 35.~O ¡ " . J. I I WI' i. < I I I . - . I . ~ 1 ¡ me!hano rate-182ga OnrOO @ f I! ~ ¡ I ! ~ i !! ¡ :r ~ BfEì/2(lOI 8:00 ¡ choke ~ ~55 ! 62 ! 370 ~ 17 i ¡ 61Cì ! 101 ~ 101 ! 1.75 G..5fì4 6147.39 272B:1.44! ¡ ¡ 0.00 ~ i 'I t ~ ¡ ! ~ ~ j i J Flowil1gthruseparator '22.55! 6'2 ! 370 ~ 17.1 ~ 61~ ~ 101 i 100 ~ 1.75 0,51i4 5147.3.9 .27390.67! _ ~ i I! ~ I f ~ ! ~ ¡ ~ ~ F[Clwing thru separatoc ~ 2255 ! 62 ! 370 ¡ 17! ! 610 ; 101 J 10:£ j 1.75 0.5"6:4 5135.60 27497.66 l-~ I f ~ ¡ ¡ ~ 1 17 I ¡ 615 { 101 i 104 ! 1.75 0.5'64 5t45.9D 2:7604.S7 ¡ j ~ ~ I!:! r H! .35.20 . ~ 35.20 ¡ 35",2.0 35.2.0 :35.20 35,20 .35.20 f ~ i i i 35.20 I 35.2.0 35,2.0 35.2.0 35.20 95.2D 35.2.0 I ! _~.2.(J j 36.20 35.20 35.20 35.20 35,20 35.20 35.20 0.00 29~6..50 0.00 29429. TT 0..00 29323.04 O.OG 292.16,30 0.00 29109.03 0.00 29Ð01.15 0.00 28S93.S4 0.00 28786.57 0.00 28619.21 0..00 28571.64 0..00 ; 28355.43 J ! i 28463,54 0..00 0.00 2.824a.23 (1.00 2.8141.02 0.00 28D33.82 0.00 2792e.49 0,00 27819.2.8 0.00 ~7712.08 (1,00 (1,00 0.00 5123.06 5123.08 5123.08 5149.20 5149.20 5175.19 5153,55 5153,55 5163,32 5188.87 5188.37 5145.90 5145.90 5145.90 5151.68 5145.1:10 5145.90 5145.90 (!tf~ Marsthor; ?ii c;,0mpany Nlnllchlt! Grassirn Oskc I koff #1 . test #$ Ralph Affinitc ......... - . ----~ - 0.564 0.564- 0.564 0.564 0.564 ~~Et4 ~.56'4 Ð.554 (J.554 ".564 0.564 0.564 0.564 0.564 0..564 0.564 0.564 o.5~ PMe',f 1.75 102 98 1.75 t02 98 1.75" 102. 96 1.75 1G2. se 1.7B 102 9~ 1,75 100 102 1.75 I }2 100 1.75 102 100 1.75 101 101 1.75 lOt 102 1.75 102 101 1.75 104 101 1.75 101 104 1.75 101 104 t.7S 100 101 1.75 104 101 1.75 101 104 1.75 1D4 1Ð1 COl 1PAN':": '=IELD: LEASE: WELL#: CO. REP.: 625 385 ~ 17 54 Flowfng IhlU sepesrator W6"2<l01 18:30 625 ~85 ~ 17 2255 EM 2255 Flo'/lfn!1 UlIU separator c:> I <'-I: ~ L l> o 6:25 385 ~ 17 61&'2<101 18:00 B4 Flo'lring Ihru separator 8l1il20DI 17:30 1725 17 2255 31J5 flowing thru separator e C1J t-- ....r- t-- c:> 52S 17 ! 17 i i 17 i J 17 i ! 17 ! I I 17 : i 171 ¡ 17 i i ! 17 ! l I 11 i r 11 ~ f: 17! ! ~ 17 t ¡ 64 2255 affil200117:00 625 &2.0 62.0 ß15 615 615 615 4315 615 e15 ~5 el5 615 385 54 FIDwing lhru seþarator 6lfil2.0M 16::10 225S 3"10 54 FloWÎp)g thru sepa.røtor o = o = J- <: ~ <: ::;;: I e o u... 2255 WS/2.0()1 16:(10 370 2255 Flowing thru ~epsr8for 8161200115.:30 64 870 Flowing.th ru 5 eparator &f6l20011~OO 64 2255 310 64' Ffowíng tJuu separatDr ßl'6lZOO1 14:30 2255 ......I 370 Flowing thru separator 81612001 t4:00 ~ 64 2255 370 64 2255 Flowing ~tu separat(]( 8/612001 13:30 370 Flowing thru separatQr 81612001 t 3:0Q 64 22.55 370 22.5S Flowing dUD sèp !'Iratal'" 8lGf2001 f2::?O 64 :no 22.55 Ftowing dUD sep an'! ta.- 81612001 t2:0G 64 370 6"4 Flowing th ru separator 81612001 11 :30 2255 370 2255 Flowing thru separator 8161200111:00 64 a> + 370 2255 Flowfng thru separator a> ÐO ....:- eo ....r- eo in in 81612.001 10:30 64 370 F[ClWfn.\J.1:hru separator &161200110;00 64 2:255 370 F[Clwrng thru separator a/6I2001 9::m 64 2255 al6l2{J()1 9:(]O /- ~ 81612001 8:30 GONF~nF~~TI4 R'AbŸJ:3URTON ENÐro¥'SEFMEEf ~æ' fi š'rm't~~ 1IDlE: f- a> f u... H/\lLI BU RTON I ¡. _ ~ {~~ ~~%~~~~~~fT'~ ~ ~ .. t;Âl~~;N ~¡1Icl~ ~i;'\~,,- _--..____ COM~~~~: M.'aIhÑ7n?t~~~mp.n\h X frGfrr ROLE, HALUBURTON c~~~ Gr:~~~~::aff \L~'HJNJ ~. .·,·r.J'.._.Þr.IKA~:· ····t~ '"..···..···".':....·····:·~ejuÄ~I/""'·······- ·"·~f····_-·_·..·HJ~.f'g~I>r;-...v..h~"'!~;o,i.;'I~. ..~'···_·ln_. ". "E'~'ft:~TO-'-'-';"f~"'~~""="'"'''' 'ì'" - '~r<rf"A·t:~,.. ,~.., . T~'" ·v......¡,::1"L .' ~.' ....... ..·r~~f'-EtjJ"'WIr:.:.· -.", . ;.': - _ .·v..·. - .~: n F.lJ I:"\JÄ~.-. "'Y;"":' :..:.... -'~ ,,;.y.,,:- - ·,·~.¡,:~-~v.t"Y:V}"~.U;,...,,"~:-.:v":'-.-~..-{. ":....{·-:;r ....~.:-: :.....!"ii) rt~ :ltt".;.unu+fTv:¡'~w-· ..~-.-: ......:. t' ....-..: "'-r1i;.J"'t~"'"u.....S -,-._~'-'.' r . - \,..';' toll,... , ... tt;." ." ... " . -! . '.' , . ......... . . :;;~~ " w;_+ .r! ~ ¡cttO,t(~ ~~ -I"~~-~~ t "DIff J YEW þFUfICEQA;; Of:;") CAS ~Ari=. [ GAg CUM',' i WT, C\jlOR!OE~ !1-lLO RA.f'EI mid"~~ In-fit¡; I . I (þf"01 1(.jo!lJF)~ I.pi/a) t(;;41hsj/ Ck) '. ~siGt I (.nttf10j ~Cä.gr)~ (i~) f QÙ:1 0 ~ (rree{J(j.. l (r;1.tf' 1(t1P9~ Ipprt'(L (!mil!!). :::: ::: ~::::::::::::: :! :: I:::: ¡ : I : ':::! :,:: :::: I ::::: ::::: ::: i ¡ 64 ! 3&.5 17 625 ! $ - ~ 116 j 385 17 "" i .. 116 ! 385 11 6"" I .. 65 ! 3&5 17 62:5 ~ 9G ¡ 625 I 99 i i 625 I 99- 625 j .. i í . t- O> 'I LL. ...r- <'o.Ii ......... ~ <'o.Ii ~ co ~ in I ~ t ~ ~. 8f6l2!l01 2(1:00 Flowrng ti1 ru separator 81'612001 2O~O Rowing 111m sel'arator 81'612001 21 ~O() Rowing U1 ru separator CD CD ...r- co ...r- co in in CD + ~6f2D01 21 :30 Rowing th ru separEltor 8/612001 ~~OCl Rowing Uuu separator 8/&'.2001 22:30 Flowing Ibru s6£lsfetor 81612(101 .23:00 Flowing furu separator altìl2.0IH 23:30 Ftowing thru separator 81112001 D:OO Flowing th ru sepatalor fJl7/2001 O:~f} Flowing thru separator 81712001 1:00 FloWfn.g th ru seplU'ator ~..-.,- 817/2001 1:30 Flowing thro ssp&T8tor C> z::: C> :z:: ~ -<C n:: -<C ~ I E o ~ u.... Etl7/2001 2.:00 Flowing th ru separator BI1I2001 2::JO Flowing th rtJ sepslato r 8l7/2OD13:00 Flowí n9 th ru separato1" 8I1J2íl013:ao Flowrng thru sepaœtttr E (1J CD ...r- t- ~ 811/2001 4:00 FJow[n.g thru separator WI2.0014:30 Flowing th N separator ~ I ~ L u o en/2O()1 5:00 FJowin9 thru separator 811/20015:30 FIO'Ní 0.9 th ru s eparato r 817/2001 6:00 FJowing th ru Keparalar 22!'iS 225& 2255 22!15 2255 3&5 17 64 225"5 38S 17 64 2255 64 885 17 2255 625 64 385 n 225S 64 625 385 17 2255 17 620 64 385 225& 64 11 62.0 3B5 2255 ~64 .~ f t ! 17 S2.t) 17 38& 62.0 2255 64- 62.0 17 385 2255 3B5 64 22.55 17 3S5 f!2.0 63 225D 63 385 17 62.0 2250 17 63 365 62.0 225D 63 385 17 62.0 2250 63 17 365 62.0 2250 11 385 6~0 63 2250 63 17 SIBS 62.0 P~.a..11i 99 9S 9:9 99 99 9G 99 9~ S9 102. 103 103 103 103 103 tOO 103 103 103 103 103 103 102 102 102 1.75 0..564 1.15 0..564 1.75 0.664 t 1.15 I 0.564 1.75 0.564 1.7,5 0.564 1.15 0.564 1.75 0.564 1.7,5 0.564 1.7.5 0.564 1.75 0.564 1.75 0.564 1.75 0.sa4 1.75 o.æ~ 1.75 0.56"4 1.75 0.56"4 99 1G2 1.7S 0.584 0. 5~4 ,99 99 99 99 103- 100 1 (}3' 10-3 1.75 1.15 1.15 O.5õ4 1,!6 O.5a4 5147.2V 5143.36 5143.38 5143.38 5143.38 51 ~.38 5143.38 5143.38 5143.38 .5121.88 512.1.68 5121.68 51 ~1.8g 512.1.67 S1 2.1.67 512.7.67 5127.67 5121.88 5121.88 Q.56'4 5121.BS 5121.88 29858.20 29965..35 3'0072..5'0 30179.66 3{]2B6.81 :ro393.91 :KI5(J 1.12 3Oê( B.27 ~0715.43 3D622. 13 3D928.84 31035.54 31142.25 312.49.0B 0.00 -- . 31~~.90 31462.73 3156:s.56" 31ô76.2.6 31782.97 :UBß9.67 :J1996.36 ClI I.U.' (bbls) 35.2.0 35.20 0.00 35.2(1 0.00 ~5.2{) 0.00 J5.20 0.00 35.20 G.OO 35.2.0 0.00 35.20 0.00 :Y-i.2.0 0.00 ~¡ :15.2.0 0.00 _ 0.00 ¡ _ 35.20 ¡ 0.00 35.20 0.00 35.20 0.00 35,20 35.2~ 0.00 35.20 0.00 :)5.20 0.00 35.Z0 0.00 35.20 0.00 35.20 0.00 35.2D Ð.DO '35.20 i. I . I ! ! . ~ HALLIBURTON ENERGY SERVìCE~ SURFACE TESTING R EP 0 RT t- O> I u... D·l."I'5"'1"fM::' ....r- ~ ........ ....r- ~ eo.:. rr..' j~' hi :lTIh Rf7/2001 6::m «) en &n I t- ar7/20017:00 W7/2001 7:30 ar7/2001 a:oo &r7I:roo1 6:30 CÐ at ....r- «) ....r- «) &n &n CÐ + 817/20019:00 817/2001 9:30 ßl7/200110:{JO 8I7/20G1 10:30 817/2.001 11 :00 817/2.00; 1.::m f!I112!J01 12:0G ßl712001 12::10 ! .~ 817/2001 1'J:OD o = o ::x: t- -cc 0:: -cc :::¡;;; I E o ~ ILL. 8T112.001 13:30 817/2001 14:00 W7/200114:15 E ('II: at ""<t t-- C> C> I t'ol N 1- u o Re~RI\S Rowing Ibm separator FJowing Ihru separator Flowing Ihru sq:aaratf.¡r Flowing Ihru sepSrlstot Flowing th,.. separator Rowing Unu separator Flowing IJUtl separatcJr Rowing Ihr~__separatoJ Flowing thru separalot F[owing thru separator FfowIng thru s.e~arator I.telhanal Jate-;59 gal owes @ choke F[owil1g th rtI S eparafor Ffowing thru separaror Ffowing fuN separator Ffowing tFu'U s:ep8ra~r Shut rn Well @Wrng for PBU . -...""- H~~lL[BURTON COMPANY: FIELD: LEASE; WELL#: CO. REP.; Marathon OU Company Níliilchi~ Grassim Osko1 koff 1#-1 . test #S Ralph Affinitc WELLtŒAI) ~NDLT10NS. . ~ - , , WH~, I_w~ r ~ ICJfÓi(~ãSw~ !oT'Þ.TR: (I'ldQy ~l':]fÇ F)¡ (pSLC\ ! (6.2UtS~¡ (....\ tþrlG> . 2250 ì 62 385 ¡ .7 ¡ 62.0 ~ t· 225(} I 63 385 ¡ 17 . :: I:: i 385 [ 17 ¡ 385 ¡ 17 usa 2:250 2250 2250 225G 2:251) 2ž5O_ 22.50 2250 2250 2250 2250 225Q 22SO 2250 63 63 6:J 63 63 335 17 63 385 17 63 385 t7 63 385 17 Et4 385 17 64 ~85 17 64 385 17 £4 385 17 ñ4 385 17 64 385 17 64 385 17 S~DA.~A~:J"·:: :J)om flCNS . DlFF- ·1 TEf,f~loniF,c~w.iGAA'{ (.nSH::.õ:¡ i (dl'9 01 ~lrn-j.1 alr::I.C:- ~ i . 00 ! 103 1.75 0.56:4 62.5 98 104 1.75 Q.fiô4 625 98 104 1.75 O.5fi4 62.5 00 104 1.75 D.!iñ4 625 58 104 1.75 ô.5ê4 625 98 104 1.75 G.S64 625 98 104 1.75 0..5"64 &25 98 .04 1.75 D.5"M 625 9a t04 1.75 0.56"4 625 98 104 1.75 0.564 625 9a 104 1.7& 0.564 625 98 t04 1.75 (J.56'4 625 97 104 1.75 (J.51t4 625 97 100 1.75 G.5tJ4 630 96 103 1.75 D.!i64 630 96 100 1.75 D.5S4 630 96 103 1.75 0..564 -·CAS PAfE {ms..;N~ 5121.B8 5111.53 5111.53 5111,53 5111.53 5111.53 5111.53 5111.53 5111.53 5111.53 5111.63 5111.!i3 501! 5..33 5001.06 5005.&1 5085.81 5085.81 . .. . L GM; C:~l\tM _ r rQ'l3!(t i ~ 321 D3.09 : TarA:. WATER. Ivrr: r -CH~OFlIDE~ {H2O RA.T'Ef CUIII'" ~"rgJ tPj.l~ . {E:,-w/l1j J tbDI!.} TOTAL GAS- 322.09,53 32316,01 32422.5"6 32529.05 32635.64 32742,~ 32848,62 329S5.G1 330ô1.50 33167.99 :J:3Z74.~ 33380.42 33488.49 335G2.44 33698,39 $3751 ,37 I .A 0- ~r-Fbn~ ~~! I' f. - . ",ft . ~ ~¡ ~ ~ ~ ~I r", _ (i! {.> ~ .. _ .,z..- ~¡¡, "'; . ~ Y· 1 t!"p & ~ 1 TI¡--", It ~:¿uk - i d !.~ . r ~kC Tri~~H' n~ !~- :11 .' ~. - \J I f'~ "'- ; i *1 jì ~~ . - ~ t. ~ ¡ F I l- - ì ~ .'1 ~ '~, ~~- J I ~nð I~ 1_.. i i ~ L---- 0.00 35.20 i C),CO ¡~~~1 ~-i _~.20 : 0.00 ! 35.20 0.00 ~5.2.0 0.00 35,20 0.00 35.2.0 0.00 35.2.0 : 35.2.0 0.00 o.~_j 35.20 0.00 35.2.0 0.00 . 35.20 ¡ -¡-----¡ i ~ 35.20 0.00 0.00 35.20 0,00 35.2.0 ~ 0.00 r_ 35,20 ~ 0.00 35.2.0 ) Alaska R~ '~ Domestic Production Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 September 25,2001 Alaska Oil & Gas Conservation Commission Attn: Lisa Weepie 333 W. 7th Avenue, Suite 100 ~chorage,AJC 99501 CERTIFIED MAIL RE: Marathon Grassim Oskolkoff#1 CONFIDENTIAL - TIGHT HOLE aw-q( ~ Dear Lisa: Digital and paper data for the above referenced well are enclosed. A listing of the CD data is attached. Daily Drilling Report. . . . . .. . . . . . . . . . . .. . ... paper copy only Daily Well Operations Report. . . . . . . . . . .. paper copy only Please review the enclosed data, sign and return one copy of this transmittal. ~~~~ JCaynell Zeman Exploration Aide Enclosures Certified Mail: 7000 153000023067 1966 RECE'VEDReceive~ ~~I SEP 2 6 2001 Date: Alaska Oil & Gas Cons. Commission Anchorage A subsidiary of USX Corporation Environmentally aware for the long run ') Lisa Weepie Alaska Oil & Gas Conservation Commission September 25, 2001 Page 2 CONFlU)NTIAL - TIGHT HOLE 200- ùS J- ~ dnr _data_go l__dir ,dat ~fms,las ~GO_l.las ~ gol_runl_res_nd.las ~ gol_runl_scn.las ~ gomldat 1.las ~ gomldat2.las ~ gomldat3.las ~ gomlr2.las ~ gosonFin .Ias [!1 ngt .Ias ~ pexarray.las ~ GO-l bottom. CSV 11 GO-l upper. CSV It¡GO#l - Test #1 - Final.xls IDGO#l - Test #2-Final.xls In GO# 1 - Test #3-Final. xis ~GO-18-2-21-01.doc ~ CDR_5IN_.PDS I!d COMB_SON.PDS I!) final_bdt.pds ~ G_DCAL_F .PDS ~ gobandtst.PDS I!d goFinson. pds ~ GOr2fms,pds ~ ISONIC_B. PDS [!) ISONIC_ V. PDS [] NGT . PDS ~ Runl_LWD .PDS ~ run22inpex. pds ~ run25inpex. pds ~ run2tvdpex. PDS ~ TBC_5IN_.PDS ~ TCB_2IN_.PDS 3 K8 DAT File 1B2 KB LAS File 4 J 300 KB LAS File lJ015 KB LAS File 731 K8 LAS File B16 KB LAS File 1J421 1<8 LAS File 1 J OBO K8 LAS File lJ276 KB LAS File 835 KB LAS File 782 KB LAS File 1 /~B5 K8 LAS File 7 J 16B KB Microsoft Excel ... 7 J 168 KB Microsoft Excel ... 358 K8 Microsoft Excel ... 315 K8 Microsoft Excel ... 1 J 459 KB Microsoft Excel ... 23 KB Microsoft Word .., 134 K8 PDSView Docum. . , 5J 863 KB PDSView Docum... 6J554 KB PD5\1iew Dotum... 324 K8 PDSView Docum.. . 1 J 586 KB PDSView Docum. . . 11 J 452 KB PDSView Dotum. . . 2J221 KB PDSView Docum... 3J 677 K8 PDSView Doc:um. .. 3/1-05 KB PDSView Doc:um... 103 KB PDSView Dacum. . . 3J 640 K8 PDSView Dotum. . . 1 J 005 KB PDSView Doc:um. . . lJ347 KB PDSView Datum... 973 KB PDSView Dacum. . . 2J523 K8 PDSView Datum... 157 KB PDSView Docum. . . 7/12/2001 12: 10 PM 12/11/2000 3:3B PM 12/16/20009:07 AM 11/25/2000 4: 44 AM 11/25/2000 9: 27 AM 11/5/2000 6: 37 AM 11/16/20006:35 AM 11/20/2000 12: 03 PM 12/912000 11: 00 AM 12/15/20004: 15 AM 12/11/20003:38 PM 12/10/20007:03 AM 9/1312001 1 :57 PM 9/13/2001 1 :57 PM 9/13/2001 1 :52 PM 9/13/2001 1 :52 PM 9/13/2001 1 :57 PM 9/13/2001 1 :51 PM 11/25/20005: 15 AM 11/25/2000 1: 04 PM 11/29/2000 7: 17 AM 12/10/2000 12:46 AM 12/15/2000 1 :02 PM 12/15/20004: 10 AM 12/11/20002:45 PM 11/25/20007:21 AM 11/23/20007: 13 AM 12/11/20002:23 PM 11/25/2000 3: 24 AM 12/10/2000 1 :22 AM 12/10/2000 1 :25 AM 12/10/2000 1 :03 AM 11/25/20002:21 AM 11/25/2000 12: 07 AM RECEIVED SEP 2 6 2001 Alaska Oil & Gas Cons. CommiSSion Anchorage ') Alaska, lion Domestic Production 'M.) Marathon I ,MARATHON Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 Mr. Tom Maunder Alaska Oil & Gas Conservation Commission 333 West ih Ave Anchorage, Alaska 99501 September 12, 2001 Reference: Marathon Grassim Oskolkoff #1 CONFIDENTIAL Dear Mr. Maunder: Enclosed is the WELL COMPLETION OF RECOMPLETION REPORT AND LOG for well Marathon Grassim Oskolkoff #1. Please advise if additional information is required. I can be reached at 564-6305 or e-mailedatkdwalsh@marathonoil.com. Sincerely, I~b.~ Ken Walsh Production Engineer Enclosure bjv O:\Permanent\ W ellrpts\GO\MGO#1 \aogccclt.doc 'f......." ~~M C' '~ ~'"'"' ,~ \ l rw~ f') I -<t: t:.¡ \/ t:l SEP 13 2001 Alaska Oil & Gas Cons, Commission Anchorage A subsidiary of USX Corporation Environmentally aware for the long run. STATE OF ALASKA CONFIDENTIAL ALJ )1\ OIL AND GAS CONSERVATION COI\. )SION WELL COMPLETION OR RECOMPLETION REPORT AND LOG At Total Depth 1935' FSL,2767'FEL,Sec15,T1N, R13VV,S.M. 5. Elevation in feet (indicate KB, OF, etc.) 6. Lease Designation and Serial No. KB-GL: 21.58' ADL 00590 'f 1. Status of VVell OILD GAS[R] SUSPENDEDD 2. Name of Operator MARATHON OIL COMPANY 3. Address P. O. Box 196168, Anchorage, AK 99519-6168 4. Location of VVell at Surface 3343' FSL, 2819' FEL, See 23, T1 N, R13VV, S.M. At top of Producing Interval 1779' FSL, 2551' FEL, See 15, T1N, R13VV, S.M. 12. Date Spudded 10/30/2000 17. Total Depth (MD+ TVD) 11600' MD, 8510' TVD 13. Date T.D. Reached 12/9/2000 18. Plug Back Depth (MD+ TVD) 9874' MD, 6805' TVD 22. Type Electric or Other Logs Run PEX-AITH-ARAY, RFT, FMS, RST, US IT, CBT Classification of Service VVell ABANDONEDD SERVICED 7. Permit Number 200-082 8. API Number 50-133-20492-00 9. Unit or Lease Name ~-~ ';':I&~' '. . \ i~~'~ t I. H. . ,ß . ~ ",'JI',~\~ r,--,,~ ,,~{;i;rll_;~'~'I'I;.;\~ 10. VVell Number Marathon Grassim Oskolkoff #1 11. Field and Pool VVildcat 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions ~ ._Jlkt;¡ 3t z¡;P!d'!:> N/A feet MSL one 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost YeS~NO D N/A feet MD N/A 23 CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED CASING SIZE WT. PER FT. GRADE 13-3/8" 68 K-55 0 108' 9-5.1" 40 L-80 0 2486' 7" 23-26 L-80, P-11 0 0 8057' 4-1/2" 12.6 L-80 5365' 11595' 24. Perforations open to Production (MD+ TVD of Top and Bottom and interval, size and number) Tyonek Tyonek Tyonek MD 9,822-9,861' 6 SPF (07-31-01) 10,026-10,070' 6 SPF (07-25-01) 10,183-10,222' 6 SPF (07-13-01) Driven 12.25" Driven N/A 577 sks N/ A 752 sks NI A 793 sks NI A TUBING RECORD DEPTH SET (MD) PACKER SET (MD) 5383' 5374' 8.5" 6.125" 25. SIZE 4-1/2", 12.6# TVD 6,756-6,795' 6,953-6,997' 7,107-7,146' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED N~ N~ 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) NlA NlA Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF VVATER-BBL CHOKE SIZE GAS-OIL RATIO 8/4/2001 24 TEST PERIOD --. 0 5116 0 17/64 NlA Flow Tubing Pres. Casing Pressure CALCULATED OIL-BBL GAS-MCF VVATER-BBL OIL GRAVITY-API (corr) 2270 NlA 24-HOUR RATE--, 0 5116 0 NlA 28. Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. No cores taken. Form 1 0-407 Rev. 7-1-80 N :\drlg\kgf\wells\KBU 33-6\AOGCOMPL2.xls RECEIVE[) SEP 1 3 2001 Alaska Oil & Gas Cons. Commis~iùrl þ,flchorage CONTINUED ON REVERSE SIDE ORiGiNAL Submit in Duplicate ) ) 29. 30. GEOLOGIC MARKERS FORMATION TESTS Include interval tested, pressure data, all fluids recovered NAME MEAS. DEPTH TRUE VERT. DEPTH and gravity, GOR, and time of each phase. Sterling Surface 0' Beluga 1520' 1430' Tyonek 5965' 3673' RFT log submitted to AOGCC. 31. LIST OF ATTACHMENTS Daily operations summary, wellbore schematic, directional survey 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed I~ b. W~ Ken Walsh 5'" 4 -ú ~5 Title Production Engineer Date 9/11/2001 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (OF, KB, etc.) Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, Other- explain. Item 28: If no cores taken, indicate "none". Form 10-407 N:\drlglsterllnglsu32-9\AOG COM PL2.xls MARATHON OIL COMPANY ) CAlLY WELL OPERATIONS Rl .) ~ PAGE 1 OF DATE: 6/27/2001 FILL DEPTH/DATE: DATE LASTWL WORK: WORK DONE: PRESENT OPERATION: OTHER: FIELD: TUBING: Kenai Gas Field WELL #: GO -1 Mast Truck Complete CASING: TREE CONDITION: BENCHES OPEN: WIRELlNE CREW: Hrs. D. Easling 4 SUMMARY OF OPERATIONS 1 5: 15 Sign in at Marathon Gas Field and load Valves and Ladder, per request 16: 1 0 Arrive at well site 16: 15 Begin with safety meeting and job briefing, set up Mast Truck and set 2 Valves on Tree to pull Plug 18:00 Finished, clean up, R/D 18:10 Leave Pad 1 8:30 Sign out Refuel Vendor Pollard Wireline Inc. Pollard Wireline Inc. Equipment Mast Truck # 31 Mileage to site Daily Cost $400.00 15.27 gal @ $1.74 Cumulative Cost $400.00 $26.55 $426.55 DAILY COST: $426.55 CUM: $426.55 REPORTED BY: ~-- 0A Bob Bow MARATHON OIL COMPANY DATE: 7/10/2001 FILL DEPTH/DATE: 11,423' DATE LAST WL WORK: WORK DONE: Tyonek PRESENT OPERATION: PROBLEMS: SUMMARY OF OPERATIONS AFE # 8700400 ) ) DAILY WELL OPERATIONS REPORT PAGE 1 OF 1 FIELD: Ninilchik Field TUBING: 4-1/2" L-80 7/11/2001 WELL #: GO #1 CASING: 7" TREE CONDITION: good BENCHES OPEN: WL Log 0600 RU SLB WL unit. Held safety and environmental awareness meeting. PT Lubricator to 3500 psig. BOP leak. Replace and successfully perform test. SITP 0 psig. RIH w/3.75" 00 JB/GR to 11,423' 000. GR hung up in liner tieback assembly and had to be worked through. 2400 RIH w/1-11/16" RST from 11,423' to 7900'. RD 0.23" line and prepare for 0.39" line. Vendor Previous Days Cum Schlumberger WL Halliburton Contract Person ell Miscellaneous Equipment Est. Daily Cost Est. Post Rig Cum. $5,000.00 $30,000.00 $36,100.00 $36,600.00 $37,600.00 WL Unit and Crew Test Equipment Supervision Miscellaneous $30,000.00 $6,100.00 $500.00 $1,000.00 MARATHON OIL COMPANY DATE: 7/11/2001 FILL DEPTH/DATE: 11,423' DATE LAST WL WORK: WORK DONE: Tyonek PRESENT OPERATION: PROBLEMS: SUMMARY OF OPERATIONS AFE # 8700400 ) ) CAlLY WELL OPERATIONS REPORT PAGE 1 OF 1 FIELD: Ninilchik Field TUBING: 4-1/2" L-80 7/11/2001 WELL #: GO #1 CASING: 1" TREE CONDITION: good BENCHES OPEN: WL Log 0100 Resum operation of Schlumberger WL unit. PU CBT/USIT. RIH to 10,500'. Log from 10,500' to 9300'. TOC determined to by 9336'. Lay down logging tools. Safety downtime for 2 hours. 2000 PU HES EZ Drill CIBP and RIH setting plug at 10,235'. RD SLB and secure location and wellhead. Vendor Previous Days Cum Schlumberger WL Halliburton Contract Personell Miscellaneous Equipment Est. Daily Cost Est. Post Rig Cum. $43,200.00 $30,000.00 $36,100.00 $36,600.00 $37,600.00 WL Unit and Crew Test Equipment Supervision Miscellaneous $20,000.00 $6,100.00 $500.00 $1,000.00 "( í-" 1.\,..,'.-....; ) ') MARATHON OIL COMPANY DAILY WELL OPERATIONS REPORT PAGE 1 OF 1 DATE: 7/12/2001 FILL DEPTH/DATE: 11,423' DATE LAST WL WORK: WORK DONE: Tyonek PRESENT OPERATION: PROBLEMS: FIELD: Ninilchik Field TUBING: 4-1/2" L-80 7/11/2001 WELL #: GO #1 CASING: 7" TREE CONDITION: good BENCHES OPEN: Perforation the 10,183 Sand SUMMARY OF OPERATIONS 01/12/01 0800 RU Pollard Slickline Unit w/0.125" wire. Hold safety and environmental awareness meeting. Pressure test lubricator with methanol to 3200 psig. RIH w/3/74" GR tagging CIBP at 10,235'. Time out of hole = 13 minutes. RIH w/dummy gun to below liner at 5500' and COH with no hangups in liner tie back equipment. Observe fluid level at 4740'. (Expected FL to be at 5374'). RIH w/12' long gun stand to place guns on depth. First attempt to RIH wI space out bar stacked out at 4800'. Second attempt was with a smaller skirted JDS fishing tool. 1500 RIH w/two modular guns 2.75" 00 6 SPF, 60 degree phased guns loaded with 12.5 gram DP charges from Halliburton. The lower gun contains 18' of propellent and the upper gun contains 6' of propellent and three gun delays to provide 18-21 minutes of time delay. Pull out of the hole. These guns are set to perforate the Tyonek from 10,183' to 10,222'. 2000 Secure secure the wellehad for the night. Plan to perforate the Tyonek 10,183 interval in the morning. Vendor Previous Days Cum Pollard Wireline Inc. Pollard Wireline Inc. Veco Halliburton Equipment Est. , Daily Cost Unit & crew additional hours/wire Crane Test Equipment $2,000.00 $1,800.00 $2,000.00 $3,500.00 Est. Post Rig Cum. $73,799.00 $75,799.00 $77,599.00 $79,599.00 $83,099.00 MARATHON OIL COMPANY DATE: 7/12/2001 FILL DEPTHIDA TE: DATE LAST WL WORK: WORK DONE: PRESENT OPERATION: OTHER: ) DAILY WELL OPERATIONS RE. .. ') r PAGE 1 OF 1 FIELD: TUBING: NIA Perforating In progress Spooled wire on 7-11-01 for this job Kenai Gas Field WELL #: GO-1 4 1/2 CASING: 13 3/8 TREE CONDITION: Good BENCHES OPEN: N/A WIRELlNE CREW:. Pol./Bush/Tomlin/Barro Hrs. 15 + 5 SUMMARY OF OPERATIONS NIA 07:00 Departed Shop 08:00 Arrived on location 08: 15 Held safety meeting 08: 30 Started R/U 09:00 On stand-by awaiting pressure test on Flowline 10: 30 Started R/U 11 :45 Hydro Lub, tested - failed, changed O'rings 12: 15 Retest Hydro - test sat. 13:00 RIH wI 3.74 GR to 10244' WL, POOH 14:25 RIH wI Dummy Guns to 10244' WL, POOH 15:45 RIH w/2 1/2 JDC wI Spacer Bar to 4818', set down, POOH 16:45 RIH wI same to 10247', set Bar, POOH 17:50 RIH wI 3" JOC & Guns to 10224', set Guns, POOH 19:40 RIH wI same to 10182', set Guns, POOH 21 :00 RID 22:00 Arrived at Shop ,5 hrs, for spooling wire on 7-11-01 1 Spool of wire 2 1/2" JOC 3" JOC 3.74 GR Vendor Pollard Wireline Inc. Pollard Wirelíne Inc. Pollard Wirelíne Inc. Pollard Wireline Inc. Pollard Wireline Inc. DAI L Y COST: $4,932.93 Equipment 12 hr min 8 add hrs Supervisor charge Fuel Tools CUM: $4,932.93 $500.00 $1050.00 $100.00 $100.00 $50.00 Daily Cost $1,500.00 $800.00 $1,200.00 $132.93 $1,300.00 Cumulative Cost $1,500.00 $2,300.00 $3,500.00 $3,632.93 $4,932.93 REPORTED BY: Ralph Affinto MARATHON Oil COMPANY ) ) r PAGE 1 OF 1 DAILY WELL OPERATIONS Rl FIELD: TUBING: 7/12/2001 Perforation In progress DATE: 7/13/2001 FILL DEPTH/DATE: 10244' 7-12-01 DATE lAST Wl WORK: WORK DONE: PRESENT OPERATION: OTHER: Kenai Gas Field 4 1/2 CASING: TREE CONDITION: BENCHES OPEN: WIRELlNE CREW: . PoII/BarrowlTomlin/Bus Hrs. 15 SUMMARY OF OPERATIONS WEll #: GO-1 13 3/8 Good 07:00 Depart Shop 08:00 Arrived on location 08: 1 0 Checked all equipment fluids, started equipment 08: 30 Started R/U 08:35 Held safety meeting 09:30 Did Hydro - test Satisfactory 10:12 RIH wI 3.7 Firing Head to 10184', work tools 3 times, POOH, Guns miss fired 14:00 C/O Tool String 14:52 RIH w/1.5 RS, Centralizer & 2.9 GR to 10184' 16:00 On stand-by awaiting Hal to return 17:35 RIH w/3.7 Firing Head to 10184', work tool, POOH, Guns fired 21 :00 RID 22:00 Arrived at Shop Tool Cost: 12 hr min 3 add hrs Supervisor charge 2.9GR Vendor Pollard Wireline Inc. Pollard Wireline Inc. Pollard Wireline Inc. Pollard Wireline Inc. DAilY COST: $3,050.00 $1500.00 $300.00 $1200.00 $50.00 Equipment 12 hr min 3 add hrs Supervisor charge Gauge Ring Daily Cost $1,500.00 $300.00 $1,200.00 $50.00 Cumulative Cost $1,500.00 $1,800.00 $3,000.00 $3,050.00 CUM: $3,050.00 Ralph Affinto REPORTED BY: ) ') MARATHON Oil COMPANY DAILY WELL OPERATIONS REPORT PAGE 1 OF 1 DATE: 07/1402001 Fill DEPTH/DATE: DATE LAST Wl WORK: WORK DONE: PRESENT OPERATION: OTHER: FIELD: Ninilchik Field WEll #: MGO #1 TUBING: 4-1/2' CASING: 7/12/2001 TREE CONDITION: New BENCHES OPEN: Retrieve Perf Guns WIRELlNE CREW: Hrs. SUMMARY OF OPERATIONS AFE 8700400 Objective: Retrieve perf guns. Tubing pressure 140 psig prior to job 0800 Resume operation of Slickline unit. 0830 RIH w/JDS pulling tool for 2.313" fishing neck. Tag fluid level at 4550' latch top perf gun precisely on expected depth. POH w/gun #1. 4 shots did not fire. (2 shots at 10,190' and 2 shots at 10,193') but gun looked to have performed well. RIH and pull gun #2. Fluild level constant at 4550'. POH w/ gun all shots fired. RIH and retrieve space out bar. Bar had to be jarred out and came out with core from CIBP. Well head pressure had built to 175 psig. PU 3.74" gauge ring and RIH tagging body of CIBP precisely on depth. COHo 1700 RD Slickline unit and crane. Released Halliburton Test crew. Waiting for CT crew to be released from Swanson River job. CT equipment was expected to be on location Friday, but now expect this to be Monday. Will monitor well pressure Sunday. h Slicline Crane Cumulative Cost $124,849.00 $127,899.00 $128,749.00 Vendor Prior Days Cum Pollard Slickline Veco Equipment Halliburton SECORP Miscellaneous Testing Equipment Monitoring Mise $4,500.00 $300~OO $1.000.00 $4,500.00 $4,800.00 $5,800.00 Cumulative Cost $9,700.00 $134,549.00 DAILY COST: $9,700.00 CUM: $9,700.00 REPORTED BY: Affinito/Eynon ) ) file0714-Test1A.TXT well Name : GO #1 - Test #1 sample window 1.00 PSI started on : 07/13/2001 at 19:09:13 sample Rate 00:00:02 Ended on : 07/14/2001 at 13:11:57 Max. Interval 00:01:00 Number of Records 1119 Serial Number : 6026 Filename FILE0714.TXT -------------------------------------------------------------------------------- Date Time sample WHP PSIA -------------------------------------------------------------------------------- 07/13/2001 19:09:13 1 14.18 07/13/2001 19:10:13 2 14.13 07/13/2001 19:11:13 3 14.13 07/13/2001 19:12:13 4 14.14 07/13/2001 19:13:13 5 14 . 31 07/13/2001 19:14:13 6 14.33 07/13/2001 19:15:13 7 14.33 07/13/2001 19:16:13 8 14.33 07/13/2001 19:17:13 9 14.34 07/13/2001 19:18:13 10 14.34 07/13/2001 19:19:13 11 14.34 07/13/2001 19:20:13 12 14.33 07/13/2001 19:21:13 13 14.32 07/13/2001 19:22:13 14 14.31 07/13/2001 19:23:13 15 14.31 07/13/2001 19:24:13 16 14.30 07/13/2001 19:25:13 17 14.29 07/13/2001 19:26:13 18 14.28 07/13/2001 19:27:13 19 14.25 07/13/2001 19:28:13 20 14.26 07/13/2001 19:29:13 21 14.25 07/13/2001 19:30:13 22 14.23 07/13/2001 19:31:13 23 14.22 07/13/2001 19:32:13 24 14.21 07/13/2001 19:33:13 25 14.21 07/13/2001 19:34:13 26 14.19 07/13/2001 19 : 35 : 13 27 14.20 07/13/2001 19 : 36 : 13 28 14.19 07/13/2001 19:37:13 29 14.19 07/13/2001 19:38:13 30 14.18 07/13/2001 19:39:13 31 14.17 07/13/2001 19:40:13 32 14.16 07/13/2001 19:41:13 33 14.17 07/13/2001 19:42:13 34 14.16 07/13/2001 19:43:13 35 14.14 07/13/2001 19:44:13 36 14.13 07/13/2001 19:45:13 37 14.13 07/13/2001 19:46:13 38 14.11 07/13/2001 19:47:13 39 14.09 07/13/2001 19:48:13 40 14.08 07/13/2001 19:49:13 41 14.05 07/13/2001 19:50:13 42 14.04 07/13/2001 19: 51: 13 43 14.04 07/13/2001 19 : 52 : 13 44 14.04 07/13/2001 19:53:13 45 14.03 07/13/2001 19:54:13 46 14.02 07/13/2001 19: 55 : 13 47 14.02 07/13/2001 19: 56: 13 48 14.01 07/13/2001 19:57:13 49 13.99 07/13/2001 19:58:13 50 14.01 07/13/2001 19 : 59 : 13 51 14.01 07/13/2001 20:00:13 52 13.99 07/13/2001 20:01:13 53 14.01 page 1 ) ) file0714-Test1A.TXT 07/13/2001 20:02:13 54 14.01 07/13/2001 20:03:13 55 13.99 07/13/2001 20:04:13 56 14.01 07/13/2001 20:05:13 57 14.02 07/13/2001 20:06:13 58 14.00 07/13/2001 20:07:13 59 14.00 07/13/2001 20:08:13 60 13.98 07/13/2001 20:09:13 61 13.98 07/13/2001 20:10:13 62 13.98 07/13/2001 20:11:13 63 13.99 07/13/2001 20:12:13 64 13.99 07/13/2001 20:13:13 65 13.99 07/13/2001 20:14:13 66 13.99 07/13/2001 20:15:13 67 13.98 07/13/2001 20:16:13 68 13.97 07/13/2001 20:17:13 69 13.96 07/13/2001 20:18:13 70 13.96 07/13/2001 20:19:13 71 13.96 07/13/2001 20:20:13 72 13.94 07/13/2001 20:21:13 73 13.94 07/13/2001 20:22:13 74 13.92 07/13/2001 20:23:13 75 13.91 07/13/2001 20:24:13 76 13.89 07/13/2001 20:25:13 77 13.89 07/13/2001 20:26:13 78 13.88 07/13/2001 20:27:13 79 13.87 07/13/2001 20:28:13 80 13.86 07/13/2001 20:29:13 81 13.85 07/13/2001 20:30:13 82 13.84 07/13/2001 20:31:13 83 13.84 07/13/2001 20:32:13 84 13.82 07/13/2001 20:33:13 85 13.80 07/13/2001 20:34:13 86 13.80 07/13/2001 20:35:13 87 13.79 07/13/2001 20:36:13 88 13.79 07/13/2001 20:37:13 89 13.78 07/13/2001 20:38:13 90 13.76 07/13/2001 20:39:13 91 13.77 07/13/2001 20:40:13 92 13.75 07/13/2001 20:41:13 93 13.75 07/13/2001 20:42:13 94 13.73 07/13/2001 20:43:13 95 13.73 07/13/2001 20:44:13 96 13.72 07/13/2001 20:45:13 97 13.71 07/13/2001 20:46:13 98 13.70 07/13/2001 20:47:13 99 13.70 07/13/2001 20:48:13 100 13.69 07/13/2001 20:49:13 101 13.68 07/13/2001 20:50:13 102 13.69 07/13/2001 20:51:13 103 13.68 07/13/2001 20: 52: 13 104 13.67 07/13/2001 20:53:13 105 13.67 07/13/2001 20:54:13 106 13.65 07/13/2001 20:55:13 107 13.65 07/13/2001 20:56:13 108 13.65 07/13/2001 20:57:13 109 13.64 07/13/2001 20:58:13 110 13.64 07/13/2001 20:59:13 111 13.63 07/13/2001 21:00:13 112 13.64 07/13/2001 21:01:13 113 13.62 07/13/2001 21:02:13 114 13.62 07/13/2001 21:03:13 115 13.62 07/13/2001 21:04:13 116 13.61 page 2 ) ) file0714-Test1A.TXT 07/13/2001 21:05:13 117 13.61 07/13/2001 21:06:13 118 13.61 07/13/2001 21:07:13 119 13.61 07/13/2001 21:08:13 120 13.60 07/13/2001 21:09:13 121 13.60 07/13/2001 21:10:13 122 13.59 07/13/2001 21:11:13 123 13.59 07/13/2001 21:12:13 124 13.58 07/13/2001 21:13:13 125 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07/14/2001 11:43:03 1030 174.84 07/14/2001 11:44:03 1031 175.09 07/14/2001 11:45:03 1032 175.29 07/14/2001 11:46:03 1033 175.56 07/14/2001 11:47:03 1034 175.48 07/14/2001 11:48:03 1035 175.55 07/14/2001 11:49:03 1036 175.80 07/14/2001 11: 50:03 1037 175.39 07/14/2001 11:51:03 1038 175.50 07/14/2001 11:52:03 1039 175.68 07/14/2001 11:53:03 1040 175.77 07/14/2001 11:54:03 1041 175.79 07/14/2001 11:55:03 1042 175.98 07/14/2001 11:56:03 1043 176.28 07/14/2001 11:57:03 1044 176. 50 07/14/2001 11:58:03 1045 176.34 07/14/2001 11:59:03 1046 176.76 07/14/2001 12:00:03 1047 176.74 07/14/2001 12:01:03 1048 176.65 07/14/2001 12:02:03 1049 176.80 07/14/2001 12:03:03 1050 177.10 07/14/2001 12:04:03 1051 177.27 07/14/2001 12:05:03 1052 177.26 07/14/2001 12 : 05 : 57 1053 176.03 07/14/2001 12:06:57 1054 176.33 07/14/2001 12:07:57 1055 176.33 07/14/2001 12:08:57 1056 176.47 07/14/2001 12:09:57 1057 176.55 07/14/2001 12:10:57 1058 176.64 07/14/2001 12:11:57 1059 176.64 07/14/2001 12:12:57 1060 176.77 07/14/2001 12:13:57 1061 176.99 page 17 ) ) file0714-Test1A.TXT 07/14/2001 12:14:57 1062 177.18 07/14/2001 12:15:57 1063 177.26 07/14/2001 12:16:57 1064 177.52 07/14/2001 12:17:57 1065 177.54 07/14/2001 12:18:57 1066 177.66 07/14/2001 12:19:57 1067 177.59 07/14/2001 12:20:57 1068 177.93 07/14/2001 12:21:57 1069 177.83 07/14/2001 12:22:57 1070 178.12 07/14/2001 12 ": 23 : 57 1071 178.00 07/14/2001 12:24:57 1072 178.29 07/14/2001 12:25:57 1073 178.32 07/14/2001 12:26:57 1074 178.49 07/14/2001 12:27:57 1075 178.69 07/14/2001 12:28:57 1076 178.62 07/14/2001 12:29:57 1077 178.90 07/14/2001 12:30:57 1078 178.94 07/14/2001 12 : 31 : 57 1079 179.06 07/14/2001 12:32:57 1080 179.44 07/14/2001 12:33:57 1081 179.38 07/14/2001 12:34:57 1082 179.54 07/14/2001 12:35:57 1083 179.53 07/14/2001 12:36:57 1084 179.80 07/14/2001 12:37:57 1085 179.83 07/14/2001 12:38:57 1086 180.00 07/14/2001 12:39:57 1087 180.24 07/14/2001 12:40:57 1088 180.36 07/14/2001 12:41:57 1089 180.55 07/14/2001 12:42:57 1090 180.71 07/14/2001 12:43:57 1091 180.82 07/14/2001 12:44:57 1092 180.86 07/14/2001 12:45:57 1093 180.78 07/14/2001 12:46:57 1094 181.15 07/14/2001 12:47:57 1095 181.05 07/14/2001 12:48:57 1096 181.43 07/14/2001 12:49:57 1097 181. 30 07/14/2001 12:50:57 1098 181.33 07/14/2001 12:51:57 1099 181.63 07/14/2001 12:52:57 1100 181.66 07/14/2001 12:53:57 1101 181.79 07/14/2001 12:54:57 1102 181.95 07/14/2001 12:55:57 1103 182.11 07/14/2001 12:56:57 1104 182.36 07/14/2001 12:57:57 1105 182.22 07/14/2001 12:58:57 1106 182.35 07/14/2001 12:59:57 1107 182.48 07/14/2001 13:00:57 1108 182.70 07/14/2001 13:01:57 1109 182.67 07/14/2001 13:02:57 1110 182.76 07/14/2001 13:03:57 1111 182.85 07/14/2001 13:04:57 1112 182.97 07/14/2001 13:05:57 1113 183.18 07/14/2001 13:06:57 1114 183.24 07/14/2001 13:07:57 1115 183.26 07/14/2001 13:08:57 1116 183.40 07/14/2001 13:09:57 1117 183.42 07/14/2001 13:10:57 1118 183.79 07/14/2001 13:11:57 1119 183.66 page 18 MARATHON OIL COMPANY ) CAlLY WELL OPERATIONS RE: l r PAGE 1 OF DATE: 7/14/2001 FILL DEPTH/DATE: 10244' 7-13-01 DATE LAST WL WORK: WORK DONE: PRESENT OPERATION: OTHER: FIELD: TUBING: 7/13/2001 Pull Guns Kenai Gas Field 4 1/2 CASING: TREE CONDITION: BENCHES OPEN: WIRELlNE CREW: Hrs. WELL #: GO-1 13 3/8 Good . PolI/Barrow/Toml/Bush 10 SUMMARY OF OPERATIONS 07:00 Departed Shop 08:00 Arrived on location 08:05 Held safety meeting 08:15 Started RIU 08:30 RIH wI 3" JDS to 10184', set down, latched and pulled Guns, POOH 10:25 RIH wI same to 10220', set down, latched and pulled Guns, POOH 12:05 RIH w/2 1/2 JDC to 10240', set down, latched and pulled Spacer Bar, POOH, bottom of Spacer Bar had part of Bridge Plug stuck on it 14:05 RIH wI 3.74 GR to see if Tubing was clear, set down at 10250' WL, POOH, Tubing clear 15:30 Started RID 16:00 Departed Field 17:00 Arrived at Shop Tool String: 1.5" TS RS, KJ, 3' Roller Stem, 5' Stem, 3' Roller Stem, KJ, 3' Roller Stem, 5' Stem, 3' Roller Stem Vendor Pollard Wireline Inc. Pollard Wireline Inc. Pollard Wireline Inc. Pollard Wireline Inc. Pollard Wireline Inc. Equipment 12 hr min 3" & 2 1/2" JDS Supervisor charge Roller Stem 3.74 GR Daily Cost $1,500.00 $200.00 $1,200.00 $100.00 $50.00 Cumulative Cost $1,500.00 $1,700.00 $2,900.00 $3,000.00 $3,050.00 DAILY COST: $3,050.00 CUM: $11,032.93 REPORTED BY: Ralph Affinto ) ) MARATHON Oil COMPANY DAILY WELL OPERATIONS REPORT PAGE 1 OF 1 DATE: 7/18/2001 FILL DEPTH/DATE: DATE LAST WL WORK: WORK DONE: PRESENT OPERATION: OTHER: FIELD: Ninilchik Field WELL #: MGO #1 TUBING: 4-1/2' CASING: 7/12/2001 TREE CONDITION: New BENCHES OPEN: Retrieve Perf Guns WIRELlNE CREW: Hrs. SUMMARY OF OPERATIONS AFE 8700400 Objective: Unload well with CT Tubing pressure 611 psig prior to job 0800 Begin RU of DS CT unit. 1400 PT BOP stack with Jeff Jones of the AOGCC. Tested stack to 250 psig /4000 psig. Also tested all lEUH2S alarms, reel valve, kill valve, and halliburton flow back iron/manifold valves. Test approved by AOGCC. SD for night. Plan to commence jetting in the morning. Test completed at 1930 hours. Call out SECORP to repair alarm system. h Vendor Prior Days Cum Dowell Veco S&R Halliburton SECORP Miscellaneous Equipment Daily Cost Cumulative Cost $134,549.00 $154,549.00 $155,399.00 $156,199.00 $160,699.00 $161,699.00 $162,699.00 CT Crane Vac Truck Testing Equipment Monitoring Misc $20;000.00 $850.00 $800.00 $4,500.00 $1,000.00 $1.000.00 Cumulative Cost $28,150.00 $162,699.00 DAILY COST: $28,150.00 CUM: 1/ 111111111111111111 REPORTED BY: Affinito SchllmblPIIP Well ) . Go Jttl ) Coiled Tubing Service Report Field GRASS 1M OSKOLKOFF 1 WILDCAT County Rig Name Offshore Zone Primary Treating Fluid Nitrogen CT ReellD 15D9436 Service Line Coiled Tubing Max. Allowed Tubing Pressure 3500 psi Service Instructions Formation NamelType state/Province Drilled For Location (legal) AK Service Via Customer Land Oil Well Class Well Type New Development Fluid Viscosity Fluid Density CT string ID 1695 o cp CT Size 1.5 in RX39 5K Iblgal CT Thickness 0.11 in Job Type CT N2 Kick-off/Gas Lift Max. Allowed Ann. Pressure WellHead Connection Arrived on Location: 1/1812001 7:30:00 AM \ ",:-: CTWéight Rates C02lN2 Fluid Leave Location: Provide 1.5" Coiled TUbing Unit and support equipment for N2 lift as per Customers request. Tin1e CT~pth 24.hr clOck ft 7:30 7:40 8:00 9:00 13:00 13:50 14:00 14:50 15:15 19:00 7:45 7:50 8:05 8:10 8:25 8:30 8:40 8:55 9:10 9:35 9:40 o 1500 4000 4500 Jul 19,2001 WRS3 v3.004-SR 1200 psi 1/1912001 5:00:00 PM Votbmes Inerem. CUM. bp!tl bpm o 3000 8000 9000 o 150 500 150 Job Scheduled For: o o o o bbl bbl o o o o o o o o o o o o o o o o o o o o o MARATHON OILCO Dowell Location Deviation BHP 350 psi Depth. ft o o Depth. o " Kenai, AK BltSlze: WellMD Oin Oft BHST BHCT o of 0 of 0 Casing Size, In Weight, IbItt Grade o o o o T~bing Weight, in Size. In 000 000 ÞerfotåtØdlnt~~~ls .. Top. ft Bottom. ft spf No. of Shots o o o o o o o o o o o o Packer Type Seal Bore AnnularVol. Treat Down Displacement Coiled Tubing 0 bbl Tubing Vol. Ca5lngYol. o bbl Fill Type Reservoir Fluid pre$~u~ Circulàtlng ~"htiåd psi psi 24 4000 4000 4000 4000 0 0 610 0 145 508 0 550 25 0 800 25 o bbl Fill Depth ~\ Job Number 20227938 Job Start 1/18/2001 Well ND Oft Pore Pres Gradient psi/ft Thread Grade Thread Total Interval o ft Diameter o in Packer Depth o ft OpenHoleVOI o bbl 0 bbl Minimum Restriction Oin Arrive on Location Safety Meeting Move and spot CT equipment Rig Up CTU Walt on Company Rep. Function Test BOPs Load coil wlw8!er Safety Meeting 4000 BOP Testing Secure Unit Arrive on Location Safety Meeting Warm up Equipment Cool Dovvn N2 pump Pressure test N2 Lines Pressure test Stack Blow coil dry Open WelVRIH Start N2 Up N2 Rate Up N2 Rate Page 1 of 2 ') Well Field servlee Date Customer Job Number GRASSIM OSKOlKOFF #1 WilDCAT MARATHON Oil CO 20227936 Tirne CT Depth CT Weight Rates Volumes Pressures Message C02IN2 Fluid Inerem. CUm. Circulating Wellhead 24hr clock ft 9800 bpm bpm bbl bbl psi psi 9:45 5000 9800 800 0 0 0 1285 35 Wt. Check 9:46 5000 0 800 0 0 0 1285 35 Wait on fluid returns 10:05 5000 4600 740 0 0 0 1250 36 Fluid at tank 10:15 5000 3850 750 0 0 0 1193 30 RIH jetting 11:20 8550 14000 750 0 0 0 1309 55 Wt. Check 11:52 10000 16500 750 0 0 0 1350 51 Wt. Check 12:00 10223 18000 750 0 0 0 1360 51 Tag plug/PUH to 10200' 12:42 10200 18000 400 0 0 0 600 155 POOH 14:15 0 Out of Hole 14:25 0 Rig Down CTU 17:00 0 Off Location PostJ9bS(írnm8ry Fluid Average Injection Rates, bpm N2 CO2 Maximum Rate Fluid o 750 I 0 0 Treating Pressure Summary, psi Maximum Final Average ISIP 80 Volume of Fluid Injected, bbl Acid N2 C02 o I 186240 I 0 Breakdown Fluid Displacement 80 Breakdown Type Volume o 2100 BHA Type Wash Nozzle o 2100 I 0 Number of Runs Total Footage Run 10200 ft o Density bbl L 0 Iblgal Designed Fluid Volume C02 Percent N2 Percent Customer or Authorized Representative Dowell Supervisor 0% 100% o Pressure Deployed Tab Key 0 Underbalanced 90 gal o Circulation Lost ~ Job Completed Ralph Afflnito Jul 19\2001 WRS3 \/3.004-SR Page 20f2 ,55 - IL. ?( 13~( ~ ~ () ,'-/8 5(qILt"c¡;¿ 3 ~ ~ ~ ~v13 ~ I rJ I f ..z ~ t, ---7 {J " :;2 OD " 31'1( 00 \ cz.St:~~ ~~~__ ., ;¡:1 ~ó~ c:.1to.~ ~ ~(C¡ 1:.. :>l!.:h~. .... J , - ~J.J ( ~ GU;v ~ ~i1 ~f ~ ;;,0 ~ ;J.D. c¡ rc sf{ Nee. Ie. SUß ~ .g %- cJ (j) () /{~ ,.z." :r\ 5KIr2.T"@ 3 o/g~ t~ ---- , - Þ¿'¡ g ~ (.) I'V w"#-(-/ 3 ~ Cef\lf. ;20~ ? b t -=:J Q ~ð"t Q.~c. {~ ::::::=J 5Lfø-c:....tQ.. 5:u..J.(øo¡...." ~ p~ ~;, ~ c::? 'i -.....I Ft~ ~ tVeq ¡ K ,<rz. q - ); o~ \ "i)' I. I () Ihi¡ I , t.ID £Di z- I. JD E DI1 J ! 'b ,f. ,() _ EOAtf c .løg Dc.i r-" - ~uB @ 35'Æc..r¿¡V+. .Z.3 ø It ;Z ~'I op t30dj ,:~ I $k¡("t" J ---- l5ß J. D ,SC) ~ :::>1, 'OR 1.3 ?- 3Y'/ 00 ~{-! ----- -18, C> i ~ ... . ~ ¡.1L I \ \, -¡ FI fl.£: 1-1 E AD ( R.etrìe"~ £1 ) \ GD ~ \ ( G- \ ) ) G t', '_ Shear pin ~ 802.95507 5,000Ib/pin (max 6 pins) rrr (( 3.66" . --.. --1"] f f max tool 00 , (93.0 mm) I:) 00 \ 0 ( 0.88" 10 .- (22.4 mm) i i I 28.34" (719.8 mm) 3.66" max tool 00 (93.0 mm) t .. / ~ /0 ( /; 800 //" ~ ~ , ~ ~ 803.94599 4 '12" HPHT FAS DRILL ® Bridge Plug 4 }/2" 9.5 -13.5 !b/tt March 1997 ~ \ & PAS DRILL" Bridge Plugs 12-2'1 G HALLIBURTON) ) .. Number 802.90001 Revision B Dated 8/1/99 REMOVAL TECHNIQUES FOR FAS DRILL SQUEEZE PACKERS AND BRIDGE PLUGS The FA5-DRILL Squeeze Packer and Bridge Plug lines have been developed to provide the best drillability of any cement retainer and plugs in the energy business today. All materials used in the construction of these packers are selected for their blend of performance and drillability. Even with this design consideration, there are best practices for drilling the FAS-DRILL Squeeze Packers and Plugs, Note: Whenever possible, spot cement on top of the squeeze packer after remedial cementing. This helps reduce the possibility of packer part rotation. The best drilling/milling technique will wry with the equipment that will be used to drill or mill the packer or plug. There follows four techniques, drilling while circulating down the workstring, drilling while reverse circulating, milling the packer with conventional methods, and milling / drilling with coiled tubing. Note: If at any time progress through the packer/plug stops, slow the rotary speed, set more weight, set less weight, slow circulation rate, or do combinations of the proceeding. Changes in drilling style can help to break up pieces that are not breaking with the following drilling practice. Millina With Coiled Tubina Milling FAS DRILL packer and plugs with coiled tubing is a process that has a great deal of variables. The following recommendations are guidelines that have been developed from field data but does not fully represent all the means for drilling up FAS DRILL packers and plugs with coiled tubing. Modifications to the following methods may be needed to optimize individual milling processes. To Mill Packer/Plug . Rig up milling assembly on coiled tubing. Mill and motor selection should be based on the following: * 5 BLADED MILL ONLY: medium to heavy "cutrite" 1/8 to 1/4 in size, with a 30° taper from the outside inward toward the middle Motor Speed - 200-1400 rpm- Drilling Weight - 500-3000 Ibs (225 -1350 kg)*- * Use three-bladed mill for 2 7/S-in. packers and plugs. F==::~·~~~:~~'K ~ ':... ":·,:,::::~··/==l::.~~; ~.~... .0:5, ~ .'1' ........,...... 'ï.....-J....,~.....L. ! I ... / ,.... -Zt~2Ø?~- 'Z0.W'Ø~~ Z··· ..-n.T ~..-.;---.;:. ----.:::::. -:. -:.-:. -:- -·~~~;f?ffi~~~~~ff¡@'~ , /~. ~~ , "',7.?"'='<ØJ'ø'ZZ"~ß.iiT%~~~' .-.-. ~--------__ _.-_.~ü'// T.·~~"~"""""""Z.z.."'hzr~. .' ~. : : ~.~ ~.",0 L___ ___.__. _n~r.~'·Oo_._._n·i-m '..--. ~h '- : ~Ž2%2£ZW.~"Z~z~% ~"'----_::'::'-'1-:_-=.:.=.:-.:..~_jfff¡:¡-@~Jfffø~iWÆ'~~~~.:b.:_~Æ~z~ :~p...9hZ-: ..0 ..~...øgø~ ~ø I .001:;1: z:;.::<."//,; ~/hJ'~"~:;':: i L no .I.I? L--I-.i~ . -_··_----.....92 .. ! i L fHiQiC:;'(J :..a1 lCN#-L """"'-·"1 ';o¡:- " ¡...,. .' <ÿ¡c m-:~ / ...,.,.-¡ ~ "-.. " ./'" H """ / .,' ! ¡ ¡ "- .t~'"-',,~ £, ~~ ). -f···~~>f ----.C4 \ /^-...... ¡ ~/^<\ / .~ /~,./ "-./ ~ \Y'/-~" '- : ) -.·t..-"" MILL - IS Slade - FAS DRlLLf) REMOVAL 102.11111 E>ccessive pump rates may generate hydraulic forces, which tend to lift the mill off the target (commonly referred to as -hydraulic lock"). This will significantly increase milling times. An indication of e)CCessive pump rate would be the inability to stall the motor with increased weight on the mill. 1 ') ) MARATHON OIL COMPANY DAILY WELL OPERATIONS REPORT PAGE 1 OF 1 DATE: 7/19/2001 FILL DEPTH/DATE: DATE LAST WL WORK: WORK DONE: PRESENT OPERATION: OTHER: FIELD: Ninilchik Field WELL #: MGO #1 TUBING: 4-1/2' CASING: 7/12/2001 TREE CONDITION: New BENCHES OPEN: Unload well with CT WIRELlNE CREW: Hrs. SUMMARY OF OPERATIONS AFE 8700400 Objective: Unload well with CT Tubing pressure 700 psig prior to job 0800 Begin RU of DS CT unit. 0900 Body test BOP's to 4,000 psig. Get pre strap. RIH to 5,000 and jet for 1 hour begin to get misty returns supporting fluid level at 4550'. Continue RIH at 45 fpm while jetting at 750 SCFM. Flowing back through Halliburton at less than 50 psig. Unloading rate up the 1.5" x 4-1/2" annulus is approximately 600 SCFM (theoretically) at this backpressure. Maintained excellent returns to bottom tagging CIBP. Sit on bottom for 40 minutes until begin getting nitrogen back to surface. Cut rat to 500 SCFM and begin pulling out of the hole. Run out of N2 while coming out of the hole. but returns were misty flow indicating most all fluid had been lifted. Total returns 60 bbls. Estimate 80 bbls were resident in wellbore (from earlier WL tag). 1600 SI well for 2 hours and pressure built to 10 pisg. Drawdown estimated on well at this time is 85%. Attempt to measure gas rate but unable to do so. RD OS CT unit. Release all service providers. Hook up SPIDR and leave well shut in. Will monitor pressure. Plan to allow pressure to build back to adequate underbalance for perforating. Target underbalance is 50-60%. If pressure does not adequately build on two -three days will utilize nitrogen to build cushion. Operations will resume Monday at the latest. h Vendor Equipment QailyCOst Cumulative Cost Prior Days Cum $162,699.00 Dowell CT $14,400.00 $177,099.00 Veco Crane $850.00 $177,949.00 S&R Vac Truck $800:00 $178,749.00 Halliburton Testing Equipment $4,500.00 $183,249.00 SECORP Monitoring $1,000.00 $184,249.00 Miscellaneous Mise $1,000.00 $185,249.00 Cumulative Cost $22,550.00 $185,249.00 DAIL,( COST: $22,550.00 CUM: If /1/111/1/1 J/ If If If REPORTED BY: Affinito MARATHON OIL COMPANY DATE: 7/23/2001 FILL DEPTH/DATE: DATE LAST WL WORK: WORK DONE: PRESENT OPERATION: OTHER: SUMMARY OF OPERATIONS ¡--- AFE 8700400 ) ) DAILY WELL OPERATIONS REPORT PAGE 1 OF 1 FIELD: Ninilchik Field WELL #: MGO #1 TUBING: 4-1/2' CASING: 7/12/2001 TREE CONDITION: New BENCHES OPEN: Isolate and prepare for Test #2 WIRELlNE CREW: Hrs. Objective: Unload well with CT Tubing pressure 316 psig prior to job 0800 RU Schlumberger WL Unit with 0.23" line and full pressure control gear. Pressure test to 3,000 psig. 0900 Take gas samples and fluid samples and send in for lab analysis. PU Halliburton HPHT FASDRIL. RIH correlating depth with Titan Gamma Ray. Tag fluid level at 8300'. Based upon previous fluid level and volmetrics from CT unloading the fluid level should ·1500 have been at 8800'. Set plug at 10,083'. Drop back down and tag to verify plug is on depth. 1600 POH and RD SLB WL. RU DS Nitrogen pumper. Pump 260 gallons of Nitrogen to bring well pressure to 800 psig, which 1800 matches fluid level at 8300'. This will provide a 50% drawdown when perforating. RD Dowell. Plan to shoot fluid level in the morning and perforate Test #2. Vendor Prior Days Cum Dowell Schlumberger Halliburton Halliburton SECORP Miscellaneous Cumulative Cost DAILY COST: $29,500.00 h Equipment Cumulative Cost $185,249.00 $192,249.00 $201,249.00 $208,249.00 $212,749.00 $213,749.00 $214,749.00 nitrogen WL Plug Testing Equipment Monitoring Misc $7,000.00 $9,000.00 $7,000.00 $4,500.00 $1,000.00 $1,000.00 $29,500.00 $214,749.00 CUM: REPORTED BY: Affinito/Keen 11/11111111111111111 ) ') ~o if I 1/ \ cr Schlumberger Coiled Tubing Service Report Well r···.-····...·.·.·..·.·.·.···..................-.................:---........... -,-...... -................. ......-.............. ............ . Cü~tomer . .. .... ...... .... .... . . I . . ... " .. I Location (legal) ----- JgÞNuii1þ~r MÄRATHON OIL CO Dowell Location 20228463 I Job Start I 7/23/2001 I WellTVD 0 ~ Pore Pres Gradient ...--------------.--.-.-.- "--.-- -------.-.--.-.-- ----- ¡ GRASSIM OSKOLKOFF ¡--.-.----.--.----.--- ¡Field Kenai, AK Formation Name/Type Deviation BitSize: I Well MD WILDCAT Clean-Sandstone 0 . 0 in lOft .-- couri¡y-·--·----- 8!9@'fO"bWIce ! BHP I BHST i BHCT ~-....-.--.-..-.-- __.._._______._._..___._ .L_~_K_..___._..,_ AK ________t--.-,~,PSi. I. ,-,~-,~ 0 OF! . Rig Name I Drilled For ! Service Via I. . .. . ." . ... . . Ç~~i.l1g I Oil I Land :-,-,- Depth, ft 1'--··Si;;~i;-~-i-'-VV~ight.lb/ft 1"'" Grade I Thread -. Off-;¡;~re·~-,¡~--·-·-· -"-'-'-'---r-Well Class .- -----·----T W~II Type -·----·--··-----:·=:=-~:.~·~:-~:.1~~=. 0 ==~'.=:~=-. 0 .=-~~-~r~~-~~~~=J=-=~-=··:.:.~·:. ~.__.___.._.______._...____....._.__._._.:.._...._ New ___L Developmen~____.. ' 0 i 0 ; 0: i , Primary Treating Fluid Fluid Viscosity II Fluid Density I . Tubing Nitrogen 0 cp Ib/gal, Depth, Size, in Weight, in Grade CT Reel 10 CT String 10 ,CT Size CT Thickness 0 0 0 in 0 in 0 0 0 O°F Thread !, M;:¡x. Allo\Vo(1 TuIJil19 PreSSlll'~ M lX. I\lloWNI /\l1n. r';'CSSLlrc \^J'JIIH'1:1,:1 COll'l,)ctiol) o ,] ;J i) o o l) o J eooo psi o psi RXJ'J 5K o o o o ()i(H, \'~ tt::'i' S",rvice Instructions o 0 in F';')\/idc:,: ~ '? r>::iip Y.. ~,J2 S:O(".:-'PJ"·; T,:~nk for nirí'....<J<':: >.;:'~' II :: f '; (jr;.(; rr"~ "!t nO\.'.'n ~'!í ':,' ~I if; ,'~ r'P(~ t1 t :->,"1':1.. 'r' TV!",., 'r' ~" (\, 'I, C~j;:~:;,..,; '¡·:..i';.I¡III~J ,:) lJiJ! :~,;'" I Allnul':lf"Vol. . . J i ¡ TubiilSJ V'JI. CilsingVol. Opt; 11 f·JçJI "v 01 o hhl o bhl o ¡,bl () bh I Job :,clwc:luletl f'ur: Arrived on Location: Lc"ve LOCðlioll: Fi,i rypc Fill UCplll h'\llli¡iil.lil\ '{l..:strictitJl~ 7/23/200'1 3:00:00 PIVI 7/23/2001 6:00:00 PI'\¡1 f~~e~:"c~lvoir ¡:Iuid or: i:: -"..-".".-......."...,.".-. ~ ,,,.-., ;-¡ I,: i.1) C l' \j\/¡: i D iì t ~,.~ "I ",)IUI rlt:~.:; :~) r I) ::~ ": ,;,,'.i!...!·,,: C02/N2 Fluid Increm. Cum. Circulating Wellhead 24 hr cl:~ c,k bpm bprn bbl bbl psi psi ___._,...".._........_.. _,_.. _ _~.._..'n.' ... _. ._.. o Arrive on Location o Safety Meeting ...'_._.L_...~.___j.______~_j~__~._.__.I..._·..· _._.._._..~i~_~~.P...~?_p_~~~. ~._Li¡,~.:>. ! 0 i I I Cool Down N2 pump ... ...!-. .-...-......----['-...... ...........-.....--'--.....--.--.. ...........,....-..........---. -.-..-... .'-'-' .......-... --..- .-.....-.-.-. ......... 16:35 0 , 3000 Pressure test N2 Lines r".Ù5:40 .~._.._.-__.._.._...___~¡._._______.___...___.__________-_.~J~--_.----~~---+--._._---. _~~ty Meeti·ñg~==·__~.._._..~__._._.____~ ~ 16:45 ¡ ..__.L._ 1050 0 i ! 3~_1._~~_. Start N2 diSPlacem~~.____.__~ : 17:15 : f 0 ¡ ¡ I 800 Shut down pumping ! . -.-..---.-..-.-L.--.-..---.-. ,...-. -. .__~.__..___._.n.._.__..,,__...._.._.__'_"'_ "'__'____:-----·--r-·----··...-·---,.·-·-··------I--- ..-.----....- --------.--.- -.......---.--..-.. -·-··----1 17:25 I[ I· 0 : ¡ : Rig down N2 pump ¡ 18: 00-- -~-·-.··t=~~-:.~..-.~~.~ ~~.=-·-~~_:_-l:-:~~_:===L._.. ~ ___~j~~·=_~:~~_~..:=-:=:~::~~·.t~~~=:-~-~~_...9...!f_~~~I_. ._~.:===~.-_-~=~~.~~~.-.-.:.:~-::~=~~j Ju124,2001 WRS3 v3.004-SR Page 1 of 2 ) ) r-:-..-.--.....---..----- Well GRASSIM OSKOLKOFF #1 Ç;TDepth CTWeight Field -------·..·--..---r-S-;;-~ice D-;"të·-·-·-----C~~tõ;¡ër----·---..-·--·-·-------·--·--Jòbt.J¡;-riibé¡::~~-~- WILDCAT J_ ______MARATHON ~IL CO 20228463 R~tés VQlumes Pressures . Message C02lN2. Fluid. Increm. Cum~ pirculating Wellhead ft Þb bl;ll p~i .' PostJbb Summary Fluid Average Injection Rates, bpm N2 C02 Maximum Rate Fluid Volume of Fluid Injected, bbl Acid N2 C02 Displacement o 1 000 I 0 I Treating Pressure Summary, psi Maximum Final Average ISIP o .~__J___ o i 23745 i Breakdown Fluid 0: 0 _1--___. Breakdown Type Volume Density . I ' ¡ 0 800 800 800 i 800 i ¡ ¡"-B"HA Tÿ-P;·..·---..-L...-·-----·-·-·-·- Number of Runs 'r Total F~otage Run----'-I C02 Percent i i 0 ft I 1-·--·--··-···....-··..·..--·..-·-··-...·-··-- ·----..---·-1·-1--- -- I I Customer or Authorized Representative Dowell Supervisor ! Ralph Affinitol i 0 bbl I _....._._.1______.__...___.__ I.__ I N2 Percent Designed Fluid Volume o % i 100 % I ------T-Ij Prèšsure Deployed C CirculationLost Tab Keyl '- Underbalanced ~ Job Completed o Ib/gal 160 gal .-------¡ JU124,2001 WRS3 v3.004-SR Page 2 of 2 MARATHON OIL COMPANY DATE: 7/24/2001 FILL DEPTH/DATE: DATE LAST WL WORK: WORK DONE: PRESENT OPERATION: OTHER: SUMMARY OF OPERATIONS AFE 8700400 ) DAILY WELL OPERATIONS REpr ') PAGE 1 OF FIELD: TUBING: Ninilchik Field 4-1/2' WELL #: MGO #1 CASING: TREE CONDITION: BENCHES OPEN: WIRELlNE CREW: Hrs. New Perforate and Test #2 Objective: Perforate Test #2 Tubing pressure 680 psig of Nitrogen and Methane to provide a 50% drawdown for perforating. A 750 psig hydrostatic column of liquid exists below the nitrogen. 0600 RU Pollard and shoot a fluid level at 8300'. This closely matches expectations. The uncertainty in this is due to the nitrogen and methan mixture and the unknown gas gravity. 0800 RU Pollard Slickline Unit w/0.0125" wire. Perform wire twist test (24 turns). Pressure test lubricator with methanol to 3,000 psig. 1100 RIH w/13' spacer bar. 1500 Perforate the Tvonek 10,026 Sand from 10,026-10,070' RIH wlGun #1 as follows: 2.75" modular DP stimgun w/12.5 gram charges 6 SPF and 60 degree phased and 18' of propellent. Have difficulty coming out of the hole due to nitrogen drying wire and sticking in pack off. RIH wlGun #2 as follows: 2.75" modular DP stimgun w/12.5 gram charges 6 SPF and 60 degree phased and 6' of propellent on bottom. Guns has 4 delays to provice 24-27 minutes to get out of the hole. Attempt to pump lubricating oil onto wire to ease sticking coming out ofthe hole. Still having difficulty coming out of the hole due to nitrogen drying wire and sticking in pack off. 1900 Change out Packing elements to a Urethane. RU and pressure test and RIH to see if different packing elements solve the sticking problem. Successful. 2100 PU Fire Head and RIH on slickline. Difficulty RIH. Pump 50 gallons of deisel down well and improved fall time tramendously. Prior to deisel was falling at 200 feet per hour. Reach depth at 0130 hrs on Wednesday morning. Jar down to fire guns and COHo Firing head did not fire due to mechanical failure of charge. 0300 SO at 0300 hours for a 5 hour safety nap. Will resume operations at 0800 hrs. Vendor Prior Days Cum Pollard Pollard Halliburton Halliburton SECORP Veco Miscellaneous Cumulative Cost DAILY COST: $42,600.00 Equipment Daily Cost Cumulative Cost $214,749.00 $215.149.00 $219,349.00 $249,349.00 $253,849.00 $254,849.00 $256,349.00 $257,349.00 $257 ~349.00 shoot fluid level Slickline Guns Testing Equipment Monitoring Crane Miscellaneous $400.00 $4,200.00 $30,000.00 $4,500.00 $1,000.00 $1,500.00 $1,000.00 $42,600.00 CUM: $257,349.00 Affinito/Eynon/Keen REPORTED BY: MARATHON OIL COMPANY ') DATE: 7/25/2001 FILL DEPTH/DATE: DATE LAST WL WORK: WORK DONE: PRESENT OPERATION: OTHER: DAILY WELL OPERATIONS REpr ) PAGE 1 OF 1 FIELD: TUBING: 7/1212001 Ninilchik Field 4-1/2' WELL #: MGO #1 Perforate and Test #2 CASING: TREE CONDITION: BENCHES OPEN: WIRELlNE CREW: Hrs. New SUMMARY OF OPERATIONS AFE 8700400 Objective: Perforate Test #2 - the Tyonek 10,026 Sand from 10,026-10,070' Tubing pressure 680 psig of Nitrogen and Methane to provide a 50% drawdown for peñorating. 0800 Resume operations at 0800 hrs. PU Fire Head and RIH on slickline. RIH and jar down on firing head (removed Oil Jars) by starting 200' above guns and impacting once. COHo Gun fire was heard at surface. Gun fired in 22 minutes. 1007 Guns fired at 1007 hrs. Pressure built to 770 psig by 1200 hrs. 1100 RIH to fish guns. Tag guns on depth as expected. Work gun uphole to 9996'. Gun would go up but not down. Work numerous times. Release from gun as to not get gun stuck at depth which would prevent Test #3 or stuck in the liner hanger. 1200 COH and RD slickline. Shoot a fluid level and determine at 7000' (but unknown gas gravity due to mixture exists. Will reshoot fluid level in the morning. SPIDR has been connected during all operations. SITP is 960 psig. Building at approximately 50 psi per hour. 1430 Open well to flow drawing down to 600 psig FTP over 3 hours. Flow rate 22 MCFGPD at 600 psig FTP. 2200 Continue to draw down to 250 psig FTP rate appears constant. Gas rate 16 MCFGPD at 250 psi~ FTP. Will reshoot fluid level in the morning and discuss PT A optionslnodal analysis. Vendor Prior Days Cum Pollard Pollard Equipment $400.00 $4,200.00 Cumulative Cost $257,349.00 $257,749.00 $261,949.00 $261,949.00 $268,449.00 $269,449.00 $270,449.00 $271,449.00 $211,449.00 shoot fluid level Slickline Halliburton SECORP Veco Miscellaneous Cumulative Cost Testing Equipment Monitoring Crane Miscellaneous $6,500.00 $1,000.00 $1,000.00 $1,000.00 $14,100.00 DAILY COST: $14,100.00 CUM: $271,449.00 REPORTED BY: Affinito/Eynon/Keen MARATHON OIL COMPANY ) DAILY WELL OPERATIONS REPC") FIELD: Ninilchik Field TUBING: 4-1/2' 7/12/2001 PAGE 1 OF 1 DATE: 7/26/2001 FILL DEPTH/DATE: DATE LAST WL WORK: WORK DONE: PRESENT OPERATION: OTHER: WELL #: MGO #1 Flow Test #2 CASING: TREE CONDITION: BENCHES OPEN: WIRELlNE CREW: New Hrs. SUMMARY OF OPERATIONS AFE 8700400 Objective: Flow Test Test #2 - the Tyonek 10,026 Sand from 10,026-10,070' Continue t to flow well Gas rate 16 MCFGPD at 270 psig FTP, Shoot fluid level at 0800 hours at 7000' which is the same as prior to flowing, Shut well in for 6 hours and re-shoot fluid level at 1400 hrs. Fluid level calculated deeper at 7600', Reopen well and flow at various tbg pressures with no change in rate. Released Halliburton at 2400 hours. Will allow well to build pressure and proceed with test #3. Will collect gas samples and download SPIDR. Vendor Prior Days Cum Equipment Halliburton SECORP Testing Equipment Monitoring $6,500.00 $300.00 Cumulative Cost $257,349.00 $257,349.00 $257,349.00 $257,349.00 $263,849.00 $264,149.00 $264,149.00 $265,149.00 $265,149.00 Miscellaneous Cumulative Cost Miscellaneous $1,000.00 $7,800.00 DAILY COST: $7,800.00 CUM: $265,149.00 REPORTED BY: Keen MARATHON OIL COMPANY ') DAILY WELL OPERATIONS REP'" ") FIELD: Ninilchik Field TUBING: 4-1/2' PAGE 1 OF 1 DATE: 7/28/2001 FILL DEPTH/DATE: DATE LAST WL WORK: WORK DONE: PRESENT OPERATION: OTHER: WELL #: MGO #1 Isolate for Flow Test #3 CASING: TREE CONDITION: BENCHES OPEN: WIRELlNE CREW: Hrs. New SUMMARY OF OPERATIONS AFE 8700400 Objective: Set plug to isolate Test #2 and prepare for Test #3 0800 Download SPIDR. SITP = 1900 psig. 0900 RU Schlumberger WL service with full lubricator and flow tubes. Pressure test same to 3,000 psig using methanol. 1200 RIH w/1-11/16" CCL, weight bars and JB with 3.75" 00 Gauge Ring. RIH to 9950' without sitting down. Pull out of hole but unable to work into tubing from liner. Gauge ring repeatedly would get hung up on seal assembly/mule shoe (best estimation based upon logging). This same JB/GR had already been in this well. Tools would easily go down but would consistantly catch at the same spot in the liner tie-back region. Bleed well down to 300 psig while pumping methanol in an attempt to unballoon tubing and simulate condition of earlier JB/GR run. Pump 50 gallons of diesel down tubing in an attempt to lubricate low side of hole and reduce friction between mule shoe and gauge ring to no avail. Attempt to jar with JB using winch. Attempt to jar tool string by hand. 1900 Work tools for an additional hour. Finally pull out of rope socket allowing tools to presumably fall to bottom. 2000 Wellhead pressure 250 psig. Close well in for night. 2300 RD Schlumberger for night. Fishing neck looking up is a 1-3/16" which can be latched by a JDC catch. Plan to fish tools usinq Slickline in the morninq. Vendor Prior Days Cum Schlumberger Equipment Daily Cost SECORP Monitoring $300.00 Cumulative Cost $265,149.00 $272,149.00 $272,149.00 $272,149.00 $272,149.00 $272,449.00 $272,449.00 $273,449.00 $273A49.00 WL $7,000.00 Miscellaneous Cumulative Cost Miscellaneous $1,000.00 $8,300.00 DAILY COST: $8,300.00 CUM: $273,449.00 REPORTED BY: Affinito/Keen MARATHON OIL COMPANY ) DAILY WELL OPERATIONS REPO" ) FIELD: Ninilchik Field TUBING: 4-1/2' PAGE 1 OF 1 DATE: 7/29/2001 FILL DEPTHIDA TE: DATE LASTWL WORK: WORK DONE: PRESENT OPERATION: OTHER: WELL #: MGO #1 Isolate for Flow Test #3 CASING: TREE CONDITION: BENCHES OPEN: WIRELlNE CREW: Hrs. New SUMMARY OF OPERATIONS AFE 8700400 Objective: Fish SChlumberger CCL, weight bars, and JBIGR 0800 SITP = 1600 psig. Note that the well built from 250 psig to 1600 psig in 12 hours. 0900 RU Pollard WL with full lubricator and BOP. Pressure test same to 2,800 psig using methanol. Blow well down to 500 psig. Hold safety and environmental awareness meeting. 1200 RIH w/3.0" 00 impression block. Tag logging tool fish at 10,004'. COH and observe a clean fish top. Observe fluid level at 7,300'. 1300 PU 1-3/16" JDC fishing tool with a 2.7" bell guide. RI H and latch fish. Pull up hole and stick in liner hanger tie back. Work tools and fish without using oil jars and fish came easily through. Entire fish retrieved from wellbore. Marks on gauge ring indicate that it was hanging up mule shoe. NOTE: ALL FUTURE TOOLS RUN IN THE HOLE MUST HAVE A BEVEL ON ALL SHOULDERS. CONSIDERATION SHOULD BE GIVEN TO RUNNING ELECTRIC LINE JARS IF NECESSARY. 1500 RD Pollard WL. 1600 Close well in for night. Plan to set pluq on Mondav. Vendor Equipment Daily Cost Prior Days Cum Pollard Slickline $3,500.00 Veco crane $800.00 SECORP Monitoring $300.00 Cumulative Cost $265,149.00 $268,649.00 $269,449.00 $269,449.00 $269,449.00 $269,749.00 $269,749.00 $270,749.00 $270,749.00 Miscellaneous Cumulative Cost Miscellaneous $1,000.00 $5,600.00 DAILY COST: $5,600.00 CUM: $270,749.00 REPORTED BY: Affinito/Keen MARATHON OIL COMPANY ). DAILY WELL OPERATIONS REPO~ ') aoo~o ~ c:J PAGE 1 OF 1 DATE: 7/31/2001 FILL DEPTH/DATE: DATE LAST WL WORK: WORK DONE: PRESENT OPERATION: OTHER: FIELD: TUBING: Ninilchik Field 4-1 12' WELL #: MGO #1 Perforate Test #3 CASING: TREE CONDITION: BENCHES OPEN: WIRELlNE CREW: Hrs. New SUMMARY OF OPERATIONS AFE 8700400 Objective: Perforate and Flow Test #3 (Tyonek Perfs from 9822-9861') SITP = 1200 psig. Note well built some pressure over night even though plug was set?? Blow well down to 420 psig. RU Pollard Slickline Service. Hold Safety and Environmental awareness meetking. PT Lubricator to 0800 3,000 psig using methanol. Connect SPIDR to well. PERFORATE THE TYONEK FROM 9822-9861' (39 feet) PU space out bar. RIH and place space out bar on Halliburton FASDRIL at 9874'. This will facilitate 1000 perfs on depth. PU Halliburton 2-3/4" Super DP StimGuns loaded 6 SPF 60 degree phased. RIH and land Gun #1 with 18' of propellent. RIH and land Gun #2 with 6' of propellent and three delays (will allow 18-21 minutes delay prior to firing). Fluid level determined to be 7750' MD. Accounting for both liquid and gas hydrostatic, this equates to 1350 psig bottom hole pressure or a 55% underbalance based upon a 2972 psia SBHP. PU firing head. RIH and initiate firing sequence. Pull out of hole, above swab valve. Guns fired at 1600 1841 hours. Well immediately began to build pressure. Determined that maximum pressure of 1870 would exceed SBHP and begin injecting fluid. Commence flowing well at 1520 psig at 1856 hours. Thus well built from 420 to 1520 psig in 15 minutes. Install a 2.25" plate and keep well on a 24/64 AC. The initial rate was 3.0 MMCFGPD at 1790 psig FTP. Commence methanol injection both downhole and into the tree cap. Flowed well on a constant choke. Well unloaded slugs of liquid while the rate steadily increased. Based upon the fluid level, 31 bbls of fluild should be resident in well bore at time of perforating. At 2400 hours the well was flowing at 7.367 MMCFGPD and 1800 psiq FTP 24/64 AC at 58 degrees 2400 F. 20 bbls of water have been recovered. This is a 30% drawdown. At 0030 hours opened well to 8.4 MMCFGPD and 1720 psiQ FTP. This is a 33% drawdown. No additional water has been recoverd. Well is still building rate at this setting. Plan to keep well at his setting until morning. Will discuss testing further in the morning. Vendor Prior Days Cum Pollard Halliburton Veco Halliburton SECORP Equipment Daily Cost Cumulative Cost $290,240.00 $294,440.00 $324,440.00 $325,440.00 $331,940.00 $332,240.00 $332,240.00 $333,240.00 $333,240.0'0 Slickline Stimguns Crane Testing Monitoring $4,200.00 $30,000.00 $1,000.00 $6,500.00 $300.00 Miscellaneous Cumulative Cost Miscellaneous $1,000.00 $43,000.00 DAILY COST: $43,000.00 CUM: $333,240.00 REPORTED BY: Affinito/Keen ) Alaska Re ) Domestic Production Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 July 3, 2001 RECEIVED JUL 09 2001 Tom Maunder State of Alaska Alaska Oil & Gas Conservation Commission 333 West ih Avenue, Suite 1000 . Anchorage, AK 99501 Alaska on & Gas Cons. Commission Anchorage Re: Marathon Grassim Oskilkoff #1 Gas Venting Dear Mr. Maunder: Attached is FORM 10-403 APPLICATION FOR SUNDRY APPROVALS for venting gas during the well test at well MGO #1. If you have any questions or need additional information, I can be reached at 564-6303 or rjaffin ito@marathonoil.com. ;;µ¡ # Ralph Affinito Production Engineer ORIGINAL A subsidiary of USX Corporation Environmentally aware for the long run .) STATE OF ALASKA '> ALASKA c....;: AND GAS CONSERVATION CO"',. t~SSION APPLICATION FOR SUNDRY APPROVALS ì ,I 1. Type of Request: Abandon Alter Casing Change Approved Program 2. Name of Operator MARATHON OIL COMPANY 3. Address P. O. Box 196168, Anchorage, AK 99519-6168 4. Location of Well at Surface 3343' FSL, 2819' FEL, Sec 23, T1N, R13W, S.M. At top of Productive Interval At Effective Depth At Total Depth 1935' FSL, 2767' FEL, Sec 15, T1 N, R13W, S.M. 12. Present Well Condition Summary Total Depth: measured true vertical Effective Depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation Depth: Length 108 2486 8057 6230 measured none true vertical none Tubing (size, grade, and measured depth) Packers and SSSV (type and measured depth) Suspend Repair Well 11595 feet 8500 feet 11189 feet 8100 feet Size 13-3/8" 9-5/8" 7" 4/1/2" O:\EXCEL\AOGCC01.xls ~ t"? I ( I Operation Shutdown Plugging Re-enter Suspended Well Time Extension Stimulate Pull Tubing Variance 5. Type of Well: Development Exploratory .2- Stratigraphic Service Perforate Other X 6. Datum Elevation (OF or KB) KB= 177 feet 7. Unit or Property Name 8. Well Number Marathon Grassim Oskolkoff #1 9. Permit Number 200-082 10. API Number 50- 133-20492-00 11. Field/Pool Wildcat Notification to vent gas during well test Clean out Depth Cemented Measured Depth True Vertical Depth Driven 577 sks 752 sks 108 2486 8057 108 2018 5076 793 sks 11595 8500 RECEIVED JUL 09 2001 4-1/2", 12.6 ppf, L-80 tubing to from surface to 5383' MD Baker Model ZXP Liner Hanger and Packer @ 5374' MD Alaska Oil & Gas Cons. Commission Anchorage 13. Attachments Description Summary of Proposal.2- 17. ~:~::y ce;ç; ~in~;;: rorre:a~:~h:::i~~ of ~:I~nOW[~:::uction Engineer 74"j ? FOR COMMISSION USE ONLY Conditions of Approval: Notify Commission so representative may witness ~C()O ~\ ......\,...,"\~~~~~ Approval No. 30 I Plug Integrity _ BOP Test:i.. Location Clearance _ . Mechanical Integrity Test_ Subsequent Form Required 10- ~a, to... ~ 2..{ ~ lNø£! Approved by Order of the Commission ,)RIGINAl SIGNED BY o~ ~ ~ Commissioner ~. M. Heussv RIG I N A L 14. Estimated Date for Commencing Operation 7/12/2001 16. If Proposal was Verbally Approved Name of Approver [J~ ~~ Form 10-403 Rev. 06/15/88 Îf,.Jo/ Date 'AP~/o~ed Detailed Operations Program BOP Sketch 15. Status of Well Classification as: Oil Gas X Suspended Service Date 7/2/2001 lq~ Date si<r42i¡cate ., ) ') ¡ M MARATHON t ~ MARATHON OIL COMPANY ALASKA REGION Ninilchik Field Grassim Oskolkoff #1 Testing Procedure AFE # 8700400 Venting Notification to AOGCC 1. The MGO #1 well will be perforated and flow tesed in up to three (3) intervals. Marathon's intention is to keep this data confidential. The testing will be as follows: 2. Test #1 - Perforate and flow test well for approximately 48 hours while venting gas. 81 well and commence PBU. 3. Test #2 (Optional) -Perforate and flow test well for approximately 48 hours while venting gas. 81 well and commence PBU. 4. Test #3 -Perforate and flow test well for approximately 72 hours while venting gas. 81 well and commence PBU. The venting will occur from approximately July 12-August 12, 2001 and will be reported to the appropriate regulatory agencies in Marathon's venting report. MGO#1 Venting RJA - 7/3/2001 9:32 AM J Alaska r,-n Domestil, . ·lOduction Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 May 8, 2001 Lisa Weepie Alaska Oil & Gas Conservation Commission 333 W. ih Avenue, Suite 100 Anchorage, AK 99501 LETTER OF TRANSMITTAL Via Certified Mail Enclosed are the following CONFIDENTIAL data for the Marathon Grassim Oskolkoff#l well. Daily Drilling Reports Test Reports Permit Applications and Approvals M - I Recap Report Epoch Mud Logging Report Please sign and return confirming you have received this data. Thank you, MARATHON OIL COMPANY +(~~ Kaynell Zeman Exploration Aide Enclosures Certified Mail Receipt 7000 0520 0024 87460375 Received by: Date: RECEIVED MAY 1 5 2001 Alaska Oil & Gas Cons. ComnaIrJf· Andøage A subsidiary of USX Corporation Environmentally aware for the long run. MARA THO 1 COMPA NY ALASKA REGION DRILLING REPORT SUMMA RY J dCJo-a~~ AKR/Kenai Peninsula/Grassim Oskolkoff #1 30-0ct-00 Tight Hole. Accepted rig from mob at 1500 hrs 10/29/00. M/U BHA. Cleaned out 13 3/8" drive pipe to shoe at 58'. Drilled 12 1/4" pilot hole to 124'. POOH. P/U and welded on a joint of 13 3/8" casing. P/U hammer to drive pipe. 31-0ct-00 Tight hole. Drove 133/8" pipe to 108'. N/U 21 1/4" div erter. 1-Nov-00 Tight hole. Finished N/U and test of div erter. P/U and stood badk drill pipe. P/U BHA. Cleaned out to 124'. 2-Nov-00 (Tight hole.) Washed and reamed from 74' to 124'. Drilled from 124' to 1,078' 3-Nov-00 (Tight hole.) Drilled from 1078' - 1274'. Made wiper trip to 568'. Drilled to 1620'. 4-Nov-00 (Tight hole.) Drilled from 1620' - 1896'. Tripped for bit. 5-Nov-00 (Tight hole.) RI H. Drilled from 1896' - 2500', CBU. Made wiper trip. 6-Nov-00 (Tight hole.) CBU. POOH. Run 9 5/8" casing. 7-Nov-00 (Tight hole.) Finished running and cementing 9 5/8" casing. N/D div erter. N/U BOPE. 8-Nov-00 (Tight hole.) N/U and tested BOPE. 'P/U 8-1/2" BHA. 9-Nov-00 (Tight hole.) M/U BHA. P/U drillpipe. RIH. Tested casing. Drilled shoe track and formation to 2520'. CBU. Tested shoe. Displaced mud. 10-Nov-OO (Tight hole.) Finished displacing mud. Drilled from 2520' to 3631'. 11-Nov-00 (Tight hole.) Drilled 3631'-3758'. Wiper trip. Drilled to 4360'. 12-Nov-OO (Tight hole.) Drilled 4360-4762'. Tripped for bit and motor. 13-Nov-OO (Tight hole.) RIH. Drilled 4762'-5455'. 14-Nov-OO (Tight hole.) Drilled 5455' to 5617'. Circulate and condo mud. Made wiper trip. Drilled to 5698'. 15-Nov-OO (Tight hole.) Drilled from 5698' to 6530'. 16-Nov-OO (Tight hole.) Drilled ahead to 6,567'. Pumped out of the hole to 5,600'. Circulated bottoms up. POOH. Stand back BHA. Tested BOPE. Serv iced rig. Made up BHA and RIH. 17-Nov-00 (Tight hole.) Continued to RIH with BHA and bit NO.5. Drilled ahead from 6,567' to 7,173'. ) MAt\r\ THON OIL COMPANY ALASKA REGION DRILLING REPORT SUMMARY ) AKR/Kenai Peninsula/Grassim Oskolkoff #1 ~O-O~;) 18-Nov-OO (Tight hole.) Drilled ahead to 7,358'. Circulated bottoms up. Backed ream out of the hole to 6,259'. Circulated bottoms up. POOH to 5,500' Circulated and conditioned mud. Raised mud weight to 10.0 ppg with sodium bromide. Continued to POOH to casing shoe. 19-Nov-OO (Tight hole.) Continued to POOH to 9 5/8" casing shoe. Serviced rig. RIH with 4" drill pipe to 6,880' Washed and reamed to 7,358'. Directional drill ahead to 7,702. 20-Nov-OO (Tight hole.) Continued to drill ahead to 8086'. T.D. for 7" casing. Back reamed out of hole to 6,880'. Circulated bottoms up. Continued to wiper trip RIH. Circulated well bore. 21-Nov-OO (Tight hole.) Circulated hole clean. Short trip 10 stands. Monitored well. Circulated and conditioned mud. POOH 10 stands. Monitored 22-Nov-OO (Tight hole.) Tripped in hole to 3951'. Circulated and logged 3951' to 7335' with LWD tool. 23-Nov-OO (Tight hole.) RIH logging with LWD tools on drill pipe. PUH to 6000' and run repeat section. POOH to LWD and download tools. Attempted to verify all information was obtained. 24-Nov-OO (Tight hole.) Attempted to recover data from ADN tool. Test stand-by ADN tool to make sure data can be recovered. Tripped in hole with LWD tools and logged from 5400' - 7886'. 25-Nov-OO (Tight hole.) Finished logging with LWD tool. POOH and laid down 5" HWDP and ADN tool. Rigged up and ran 7" casing. 26-Nov-OO (Tight hole.) Ran 7" casing to 8057' and cemented with 752 sx. Installed pack off and tested BOPE. Tripped in hole to cement top with drilling assembly. 27 -Nov-OO (Tight hole.) Finished RIH with bit to cement top at 7791'. WOC/rig maintenance. Picked up additional 4" drill pipe. Attempted to break circulation without success. 28-Nov-OO (Tight hole.) POOH with wet string. Changed out bit, mud motor and MWD tool. RIH and drilled cement plus 20' new hole. Ran leak-off test. Displaced cement- contaminated mud from hole. 29-Nov-OO (Tight hole.) Drilled and surveyed 8106' - 8975'. 30-Nov-OO (Tight hole.) Drilled and surveyed 8975'-93931. Circulated high VIS sweep around. POOH for bit. Left one cone in hole. ) Alaska ¡1n Domestic Production Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 February 27,2001 Tom Maunder Petroleum Engineer Alaska Oil & Gas Conservation Commission 333 wst 7th Avenue, Suite 100 Anchorage, AK 99501 Dear Mr. Maunder: Irl2c . , .. "¡:..../~ '" ^,. ," 4¡ .. #ii' Ai ""'. ¡:- (: ~ ~:;::' -4/asÆ: 8 ,p 8 aO/11lt ..., Gas C -41)cl) O/Js. C-h orape G), iiJi/:;"'" . 00/00 RE: Well Status, Grassim Oskolkoff # 1 Well, Ninilchik - TIGHT HOLE- As I indicated to you in our telephone conversation on January 24, 2001, Marathon Oil Company has not yet perforated or flow tested the Grassim Oskolkoff#1 well (PTD #200-082). The drilling rig was released from completion operations on December 18,2000. The purpose of this letter is to inform you of the current status of the well and the reason for the delay in well testing operations. Marathon has not yet begun well testing operations on the Grassim Oskolkoff#1 for several reasons. First, adequate well testing equipment and personnel are unavailable right now on the Kenai Peninsula. A survey of several vendors in Alaska who provide well testing services indicates that it could be late May before a well test could be conducted on the Grassim Oskolkoff # 1 well. A few vendors outside of Alaska have also been contacted, but so far that has not yielded any satisfactory opportunities. Second, Marathon continues to negotiate with our working interest partner to secure a Joint Operating Agreement. We do not intend to perforate and test the Grassim Oskolkoff # 1 well until that agreement is finalized, the timing of which is uncertain. The Grassim Oskolkoff # 1 well is secure until well testing operations commence. As shown in the attached wellbore schematic, the well is equipped with 4Yí" tubing stung into a liner-top packer at 5374'. The well has not been perforated. The liner and liner lap were tested to 3600 psi (30.4 ppg EMW at the liner top) during completion operations. The tubing string was purged with nitrogen down to a depth of 5300'. Below that the tubing and liner are loaded with 8.4 ppg completion fluid. After the tubing seals were stung into the liner-top packer the tubing annulus was tested to 1000 psi, and the christmas tree and void area were tested to 5000 psi. A back-pressure valve is installed in the tubing hanger. Enclosed is a completed form 10-407, "Well Completion or Recompletion Report And Log", for the Grassim Oskolkoff#l that describes completion operations performed to date. Of course, there are no perforations or well test information yet. Please advise if additional notifications are needed. Sincerely, ~ ~~~ Production Engineer A subsidiary of USX Corporation Environmentally aware for the long run. , STATE OF ALASKA ALA ) OIL AND GAS CONSERVATION COMr~ION WELL COMPLETION OR RECOMPLETION R~r'ORT AND LOG 1. Status of Well OILD GASI]] SUSPENDEDD 2. Name of Operator MARATHON OIL COMPANY 3. Address P. O. Box 196168, Anchorage, AK 99519-6168 4. Location of Well at Surface 3343' FSL, 2819' FEL, Sec 23, T1 N, R13W, S.M. At top of Producing Interval ABANDONEDD At Total Depth 1935' FSL,2767'FEL,Sec15,T1N,R13W,S.M. 5. Elevation in feet (indicate KB, OF, etc.) KB-GL: 21.58' 6. Lease Designation and Serial No. ADL 00590 12. Date Spudded 1 0/30/00 17. Total Depth (MD+TVD) 11600' MD, 8510' TVD 13. Date T.D. Reached 12/9/00 18. Plug Back Depth (MD+ TVD) 11472' MD, 8382' TVD 19. Directional Survey yeslIJNo D 20. Depth where SSSV set N/ A feet MD 21. Thickness of Permafrost N/A 14. Date Comp., Susp. or Aband. 12/19/00 22. Type Electric or Other Logs Run PEX-AITH-ARAY, RFT, FMS, RST, USIT, CBT Classification of Service Well SERVICED 7. Permit Number 200-082 8. API Number 50-133-20492-00 9. Unit or Lease Name 10. Well Number Marathon Grassim Oskolkoff #1 11. Field and Pool Wildcat 15. Water Depth, if offshore N/ A feet MSL 16. No. of Completions one 23 CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED CASING SIZE WT. PER FT. GRADE 13-3/8" 68 K-55 0 108' 9-5.1" 40 L-80 0 2486' 7" 23-26 L-80, P-110 0 8057' 4-1/2" 12.6 L-80 5365' 11595' 24. Perforations open to Production (MD+ TVD of Top and Bottom and interval, size and number) Driven 12.25" 8.5" 6.125" 25. SIZE 4-1/2" N/A Driven 577 sks 752 sks 793 sks N/A N/A N/A N/A TUBING RECORD DEPTH SET (MD) PACKER SET (MD) 5383' 5374' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED N/A N/A 27. Date First Production N/A Date of Test N/A PRODUCTION TEST Method of Operation (Flowing, gas lift, etc.) N/A PRODUCTION FOR TEST PERIOD ---+ CALCULATED 24-HOUR RATE---+ Flow Tubing Pres. Hours Tested 24 Casing Pressure N/A GAS-MCF o 28. Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. OIL-BBL o OIL-BBL o GAS-MCF No cores taken. Form 10-407 Rev. 7-1-80 N :\drlg\kgf\wells \KBU33-6\AOG COMPL.xls CONTINUED ON REVERSE SIDE WATER-BBL CHOKE SIZE GAS-OIL RATIO o N/A WATER-BBL OIL GRAVITY-API (corr) o NlA REr'l.r J\\rr-'r~ a w- i 'I"¡"_: ~ "-J ~_ ¡ ~" ~~_ E_l FEa 2 8 ?001 Alaska Oil & Gas Con~.~;onirnisSIOIl ,6..nchol-age Submit in Triplicate OR1(~' .. .. \ I . :.,':: ) 29. 30. GEOLOGIC MARKERS FORMATION TESTS Include interval tested, pressure data, all fluids recovered NAME MEAS. DEPTH TRUE VERT. DEPTH and gravity, GOR, and time of each phase. Sterling Surface 0' Beluga 1520' 1430' Tyonek 5965' 3673' RFT log submitted to AOGCC. 32. LIST OF ATTACHMENTS Daily operations summary, wellbore schematic, directional survey ~~:~~: œrt~Ojng :[rroc~~~eE: of my kn:~dge ~ Production Engineer Date 2/26/01 31. INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (OF, K8, etc.) Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, Other- explain. Item 28: If no cores taken, indicate "none". r<-.,. ."O~.' \J,.,i(! ~..~~ ª '\'.1/...- I;'";,~I'L-,' "7 . , ~= ,~: Form 10-407 r- E B 2 8 2 :}ì "I N:\drlg\sterling\s u32-9\AOGCOM PL.xls O'~' hi - \ '\ ('" \ I' ! \." \ \ t \..) \ \ \: t._. ') N inilchik F eld Grassim Oskolkoff # 1 Marathon Oil Co., Alaska Region RT-GL: 21.58' RT-THF: 20.06' 3343' FSL & 2819' FEL Sec. 23, TIN, R13W API: 50-133-20493 ~ .... 13-3/8",68#, K-55 Drive pipe @ 108' Halliburton chemical injection mandrel @ 2148' 1/4" 00,0.049" wall, stainless steel control line w/ backcheck injection valve ~ ~ 9-5/8", 40#, L-80, BTC Casing @ 2486' Cmt w/ 577 sks of Class G Tubing: 4-1/2", 12.6#, L-80, AB-Mod. Butt Locator Sub @ 5372' KOP - 250' Build - 3°/100' Hold - 62° from 2273' - 5516' Drop - 3°/100' from 5516' - 8038' Drop - 0.8°/100' from 8038' to TD Max. Doglegs: 4.7°/100' @ 1303' 4.5°/100' @ 1988' 4.1°/100' @ 2211' ,,"'--/ Baker 4-1/2" ZXP liner hanger & packer @ 5374' End of Tieback sleeve @ 5383' 10' of 5.25" OD Bullet Seals ID = 4.375" 20Sz :>-< :>-< ~ .... 7", BTC Casing @ 8057' 0' - 4970', 23#, L-80 4970' - 5497', 26#, P-110 5497' - 8057', 26#, L-80 Cmt w/ 752 sks of Class G ":t."1:Q¡', i\¡;'¡~1-~ ,.....:r.:.~'ù- ;~¡,¡¡.'IIIULL.:.: RI..-,) . \i""' I' ~ '>....~,/,; ~".". Top of cement bond = 9740' via USIT/CBT ..., r\;ì .j FE8 2 8 ,::'1.1 A.\as\\a 0\\ & Gas CC:\;'a ,1:\í\c\ìOi3g\ Cleaned out mud/cement to 11,189' (12/14/00) ~... PBTD = 11,472' TD = 11,600' 4-1/2",12.6#, L-80 Liner @ 5365' - 11,595' 5365' - 8001', AB-Mod. butt 800 I' - 11 ,595', Hydril 521 Cmt w/ 793 sks of Class G Last Rev: JGE, 12/21/00 Marathon Oil Companl ) Survey Report - Geographic Company: Marathon Oil Company Date: 02/27/2001 Time: 08:16:39 Page: 1 Field: Ninilchik Co-ordinate(NE) Reference: Well: Niriilchik #1, True North Site: Current Location Vertical (TVD) Reterence: New 186.0 Well: Ninilchik #1 Section (VS) Reference: Well (O.00N,O.00E,307.46Azi) Wellpath: OH Original hole Survey CalcuhltioIi Methód: Minimum Curvature Db: Sybase Field: Ninilchik USA Map System:US State Plime Coordinate System 1927 Map Zone: Alaska, Zone 4 Geo Datum: NAD27 (Clarke 1866) Coordinate System: Well Centre Sys Datum: Mean Sea Level Geomagnetic Model: Wmm_95 Site: Current Location ~.- Site Position: Northing: 2255307.00 ft Latitude: 60 9 54.265 N 0 f""''''~ ·00 From: Map Easting: 229197.00 ft Longitude: 151 29 12.535 W <1) b,,,,,,,"," . 'c Position Uncertainty: 0.00 ft North Reference: True c:::> ~ Ground Level: 0.00 ft Grid Convergence: -1.29 deg C) Ô ('.J CXJ ,n g,;., Well: Ninilchik #1 Slot Name: § ~- N OC::! ..c_ Well Position: +N/-S 0.00 ft Northing: 2255307.00 ft Latitude: 60 9 54.265 N ro ~ti g CD « +E/-W 0.00 ft Easting : 229197.00 ft Longitude: 151 29 12.535 W \J.J oð Position Uncertainty: 0.00 ft LA.... ð CL \XI -"'- Wellpath: OH Original hole Drilled From: Surface U) (\J Tie·on Depth: 0.00 ft « Current Datum: New Height 186.00 ft Above System Datum: Mean Sea Level Magnetic Data: 02/27/2001 Declination: 21.10 deg Field Strength: 55060 nT Mag Dip Angle: 73.19 deg Vertical Section: Depth From (TVD) +N/-S +E/·W Direction ft ft ft deg 0.00 0.00 0.00 307.46 Survey: Survey #1 Start Date: 11/02/2000 Company: Marathon Oil Company Engineer: Marathon Oil Company Tool: MWD/GYRO, Tied-to: From Surface Survey: Survey #1 Map Map <.... Latitude ....> <... -- Longitude ...> MI> IncI Azim TVD +N/·S +E/·W Northing Easting Deg Min - Sec DegMin See ft deg deg ft ft ft ft ft 0.00 0.00 0.00 0.00 0.00 0.00 2255307.00 229197.00 60 9 54.265 N 151 29 12.535 W 195.00 0.48 14.20 195.00 0.79 0.20 2255307.79 229197.22 60 9 54.273 N 151 29 12.531 W 288.00 2.98 311.00 287.95 2.76 -1.53 2255309.79 229195.53 60 9 54.292 N 151 29 12.565 W 376.00 6.56 305.40 375.63 7.17 -7.35 2255314.33 229189.81 60 9 54.336 N 151 29 12.680 W 466.00 8.55 306.00 464.85 14.08 -16.96 2255321.46 229180.36 60 9 54.404 N 151 29 12.870 W 556.00 10.15 306.60 553.65 22.74 -28.74 2255330.38 229168.78 60 9 54.489 N 151 29 13.103 W 616.00 11.01 308.20 612.63 29.44 -37.49 2255337.27 229160.19 60 9 54.555 N 151 29 13.276 W 736.00 12.78 308.30 730.05 44.75 -56.91 2255353.02 229141 .11 60 9 54.706 N 151 29 13.659 W 796.00 15.12 309.50 788.27 53.84 -68.16 2255362.36 229130.07 60 9 54.795 N 151 29 13.882 W 857.00 16.71 309.50 846.93 64.48 -81.06 2255373.29 229117.41 60 9 54.900 N 151 29 14.137 W 923.00 19.28 308.60 909.70 77.32 -96.90 2255386.48 229101.86 60 9 55.026 N 151 29 14.450 W 988.00 21.81 307.40 970.56 91.35 -114.88 2255400.91 229084.20 60 9 55.165 N 151 29 14.805 W 1051.00 23.21 307.40 1028.76 106.00 -134.04 2255415.99 229065.38 60 9 55.309 N 151 29 15.184 W 1115.00 24.45 307.00 1087.30 121.63 -154.64 2255432.08 229045.14 60 9 55.463 N 151 29 15.591 W 1179.00 26.62 306.40 1145.05 138.11 -176.76 2255449.05 229023.39 60 9 55.625 N 151 29 16.028 W 1303.00 32.33 304.90 1252.96 173.60 -226.36 2255485.65 228974.61 60 9 55.975 N 151 29 17.008 W 1365.00 33.86 305.60 1304.90 193.14 -254.00 2255505.81 228947.41 60 9 56.167 N 151 29 17.555 W 1426.00 35.50 305.50 1355.06 213.32 -282.24 2255526.62 228919.63 60 9 56.366 N 151 29 18.113 W 1488.00 36.91 306.00 1405.08 234.71 -311.96 2255548.68 228890.40 60 9 56.576 N 151 29 18.700 W 1551.00 38.92 305.30 1454.78 257.27 -343.42 2255571.94 228859.46 60 9 56.799 N 151 29 19.322 W 1614.00 40.39 305.50 1503.29 280.56 -376.19 2255595.96 228827.22 60 9 57.028 N 151 29 19.969 W 1675.00 41.81 306.00 1549.25 303.99 -408.73 2255620.11 228795.22 60 9 57.259 N 151 29 20.613 W 1741 .00 43.50 306.70 1597.79 330.50 -444.74 2255647.43 228759.81 60 9 57.520 N 151 29 21 .324 W )Marathoo Oil Compao; ) FEB 2 8 2001 Survey Report - Geographic Alaska Oil & Gas Cons. Commission C()mpany: Marathon Oil Company Date: 02/27/2001 Time: 08: 16:39 Page: 2 Field: Ninilchik Co-ordinate(NE) Reference: Well: Ninilchik #1, True North Site: Current Location Vertical (TVD). Reference: New 186.0 Well: Ninilchik #1 Section (VS) Reference: Well (0.00N,O.00E,307.46Azi) Wellpath: OH Original hole Survey Calculation Method: Minimum Curvature Db: Sybase Survey: Survey #1 Map Map· <m_ Latitude· om> . <~--Longitude ---> MD Incl Azim TVD +N/-S +E/- W . Northing Easting Deg Min Sec Deg Min See ft deg deg ft .ft ft ft ft 1844.00 46.72 306.60 1670.47 374.05 -503.28 2255692.29 228702.27 60 9 57.949 N 151 29 22.481 W 1925.00 49.52 308.40 1724.54 410.77 -551.11 2255730.08 228655.28 60 9 58.310 N 151 29 23.426 W 1988.00 52.34 308.30 1764.25 441.12 -589.46 2255761.28 228617.62 60 9 58.609 N 151 29 24.184 W 2052.00 54.77 308.50 1802.26 473.10 -629.80 2255794.15 228578.01 60 9 58.924 N 151 29 24.982 W 2117.00 56.29 309.10 1839.05 506.68 -671.56 2255828.66 228537.01 60 9 59.255 N 151 29 25.807 W 2179.00 57.93 308.30 1872.72 539.22 -712.19 2255862.12 228497.12 60 9 59.575 N 151 29 26.610 W 2211.00 59.22 308.10 1889.40 556.11 -733.65 2255879.48 228476.05 60 9 59.742 N 151 29 27.034 W 2273.00 61.36 308.80 1920.13 589.59 -775.82 2255913.91 228434.65 60 10 0.071 N 151 29 27.868 W 2367.00 62.97 309.10 1964.02 641 .85 -840.46 2255967.61 228371.20 60 10 0.586 N 151 29 29.145 W 2451.00 63.17 308.50 2002.06 688.78 -898.83 2256015.83 228313.90 60 10 1.048 N 151 29 30.299 W 2575.00 63.29 309.80 2057.91 758.67 -984.68 2256087.64 228229.65 60 10 1 .736 N 151 29 31.996 W 2700.00 62.96 309.80 2114.42 830.04 -1070.34 2256160.93 228145.61 60 10 2.439 N 151 29 33.689 W 2825.00 62.54 309.80 2171.65 901.18 -1155.72 2256233.96 228061.86 60 10 3.140 N 151 29 35.377 W 2950.00 62.09 309.10 2229.73 971.51 -1241 .19 2256306.20 227977.99 60 10 3.832 N 151 29 37.066 W 3075.00 61.86 309.20 2288.46 1 041 .17 -1326.76 2256377.78 227894.01 60 10 4.518 N 151 29 38.757 W 3199.00 61.79 309.10 2347.01 1110.19 -1411 .53 2256448.68 227810.82 60 10 5.198 N 151 29 40.433 W 3325.00 61.67 310.60 2406.69 1181 .29 -1496.72 2256521.68 227727.25 60 10 5.898 N 151 29 42.117 W 3451.00 61.73 309.65 2466.43 1252.78 -1581.55 2256595.07 227644.05 60 10 6.602 N 151 29 43.794 W 3576.00 61.73 308.20 2525.63 1321.95 -1 667.19 2256666.15 227559.99 60 10 7.283 N 151 29 45.486 W 3703.00 60.92 306.50 2586.58 1389.55 -1755.76 2256735.72 227472.97 60 10 7.949 N 151 29 47.237 W 3828.00 59.99 307.30 2648.21 1454.84 -1842.72 2256802.95 227387.49 60 10 8.592 N 151 29 48.956 W 3954.00 59.75 307.10 2711.46 1520.73 -1929.52 2256870.78 227302.20 60 10 9.240 N 151 29 50.672 W 4081.00 60.47 306.60 2774.75 1586.76 -2017.63 2256938.78 227215.60 60 10 9.891 N 151 29 52.414 W 4210.00 59.90 306.50 2838.89 1653.41 -2107.55 2257007.44 227127.21 60 10 10.547 N 151 29 54.191 W 4335.00 61.92 305.20 2899.66 1717.37 -2196.08 2257073.37 227040.13 60 10 11.177N 151 29 55.941 W 4460.00 62.07 304.80 2958.35 1780.67 -2286.49 2257138.69 226951.18 60 10 11 .800 N 151 29 57.728 W 4583.00 62.23 306.00 3015.82 1843.67 -2375.13 2257203.67 226863.97 60 10 12.420 N 151 29 59.481 W 4707.00 62.31 304.50 3073.52 1907.01 -2464.76 2257269.01 226775.79 60 10 13.044 N 151 30 1.253 W 4830.00 62.73 304.30 3130.27 1968.66 -2554.80 2257332.68 226687.16 60 10 13.651 N 151 30 3.033 W 5015.00 62.33 304.90 3215.61 2061.87 -2689.91 2257428.90 226554.18 60 10 14.568 N 151 30 5.704 W 5139.00 62.43 304.1 0 3273.10 2124.10 -2780.46 2257493.15 226465.06 60 10 15.181 N 151 30 7.494 W 5265.00 62.26 303.00 3331.58 2185.78 -2873.47 2257556.91 226373.46 60 10 15.788 N 151 30 9.332 W 5389.00 62.23 303.10 3389.33 2245.62 -2965.44 2257618.81 226282.86 60 10 16.377 N 151 30 11.151 W 5516.00 61.57 302.60 3449.15 2306.39 -3059.56 2257681.68 226190.13 60 10 16.976 N 151 30 13.011 W 5641.00 60.62 303.80 3509.57 2366.31 -3151 .12 2257743.64 226099.94 60 10 17.565 N 151 30 14.822 W 5737.00 59.93 305.50 3557.17 2413.70 -3219.70 2257792.57 226032.45 60 10 18.032 N 151 30 16.177 W 5963.00 59.08 305.30 3671.86 2526.51 -3378.44 2257908.92 225876.29 60 10 19.143 N 151 30 19.316 W 6020.00 59.41 306.20 3701.01 2555.13 -3418.19 2257938.42 225837.19 60 10 19.424 N 151 30 20.102 W 6082.00 59.02 306.40 3732.74 2586.66 -3461 . 12 2257970.92 225794.99 60 10 19.735 N 151 30 20.950 W 6274.00 60.10 307.60 3830.01 2686.28 -3593.31 2258073.49 225665.07 60 10 20.716 N 151 30 23.564 W 6396.00 59.97 307.10 3890.95 2750.41 -3677.33 2258139.49 225582.52 60 10 21.347 N 151 30 25.225 W 6521.00 59.70 306.30 3953.76 2814.99 -3763.97 2258206.01 225497.35 60 10 21.983 N 151 30 26.938 W 6594.00 59.52 307.30 3990.69 2852.71 -3814.40 2258244.85 225447.79 60 10 22.354 N 151 30 27.935 W 6717.00 57.71 305.70 4054.75 2915.18 -3898.79 2258309.20 225364.82 60 10 22.969 N 151 30 29.604 W 6832.00 54.88 306.10 4118.56 2971 .26 -3976.28 2258367.02 225288.61 60 10 23.521 N 151 30 31 .136 W 6970.00 51.00 305.80 4201.71 3035.91 -4065.41 2258433.65 225200.96 60 10 24.157 N 151 30 32.898 W 7097.00 47.94 304.40 4284.23 3091.43 -4144.35 2258490.93 225123.29 60 10 24.704 N 151 30 34.459 W 7222.00 44.61 304.24 4370.62 3142.35 -4218.95 2258543.53 225049.86 60 10 25.205 N 151 30 35.934 W 7312.00 41.70 305.90 4436.27 3177.70 -4269.33 2258580.00 225000.28 60 10 25.553 N 151 30 36.930 W 7416.00 38.78 306.50 4515.65 3217.36 -4323.55 2258620.87 224946.97 60 10 25.944 N 151 30 38.002 W 7507.00 35.90 306.70 4587.99 3250.26 -4367.86 2258654.76 224903.42 60 10 26.267 N 151 30 38.878 W 7627.00 32.23 307.30 4687.38 3290.70 -4421.54 2258696.39 224850.66 60 10 26.665 N 151 30 39.940 W Marathon Oil Company ) Survey Report - Geographic Company: Marathon Oil Company Date: 02/27/2001 Time: 08:16:39 Page: 3 Field: . Ninilchik Co-ordinate(NE) Reference: Well: Ninilchik #1, True North Site: Current Location Vertical (TVD) Reference: New 186.0 Well: Ninilchik #1 Section (VS) Reference: Well (0.00N,O.00E,307.46Azi) Wellpath: OH Original hole Survey Calculation Method: Minimum Curvature Db: Sybase Survey: Survey #1 Map Map <---- Latitude ---~> <.:--- Longitude· ,;,~-> MD bid Azim TVD +N/-S +E/. W Northing Easting Deg Min . Sec Deg . Min See ft deg deg ft ft ft ft ft 7725.00 28.87 306.00 4771.77 3320.45 -4461 .48 2258727.04 224811 .40 60 10 26.958 N 151 30 40.730 W 7816.00 25.44 306.70 4852.72 3345.05 -4494.93 2258752.38 224778.51 60 10 27.200 N 151 30 41.391 W 7918.00 22.40 305.20 4945.95 3369.35 -4528.39 2258777.43 224745.61 60 10 27.440 N 151 30 42.053 W 8010.00 19.58 303.90 5031.84 3388.05 -4555.51 2258796.74 224718.91 60 10 27.624 N 151 30 42.589 W 8038.00 19.40 304.60 5058.24 3393.31 -4563.23 2258802.17 224711.31 60 10 27.676 N 151 30 42.742 W 8126.00 17.89 304.00 5141.62 3409.17 -4586.47 2258818.55 224688.44 60 10 27.832 N 151 30 43.201 W 8445.00 17.16 305.90 5445.81 3464.16 -4665.21 2258875.30 224610.95 60 10 28.373 N 151 30 44.758 W 8508.00 16.61 306.40 5506.09 3474.96 -4679.99 2258886.43 224596.42 60 10 28.479 N 151 30 45.050 W 8759.00 18.72 306.90 5745.25 3520.44 -4741.08 2258933.27 224536.37 60 10 28.927 N 151 30 46.258 W 9071.00 21.18 304.00 6038.51 3582.03 -4827.86 2258996.80 224451 .00 60 10 29.533 N 151 30 47.974 W 9257.00 19.52 304.80 6212.89 3618.55 -4881.24 2259034.51 224398.46 60 10 29.893 N 151 30 49.030 W 9376.00 18.75 305.70 6325.32 3641 .06 -4913.09 2259057.73 224367.11 60 10 30.114 N 151 30 49.660 W 9501.00 18.03 304.10 6443.93 3663.63 -4945.43 2259081.02 224335.29 60 10 30.336 N 151 30 50.299 W 9624.00 13.62 306.60 6562.24 3682.95 -4972.83 2259100.95 224308.33 60 10 30.526 N 151 30 50.841 W 9686.00 11.61 307.20 6622.74 3691.07 -4983.66 2259109.32 224297.69 60 10 30.606 N 151 30 51.055 W 9757.00 13.47 303.00 6692.05 3699.89 -4996.29 2259118.43 224285.26 60 10 30.693 N 151 30 51.305 W 9844.00 16.17 305.90 6776.15 3712.52 -5014.60 2259131.46 224267.24 60 10 30.817 N 151 30 51.667 W 9948.00 13.84 307.20 6876.59 3728.53 -5036.25 2259147.96 224245.96 60 10 30.975 N 151 30 52.095 W 9995.00 12.41 309.20 6922.37 3735.12 -5044.64 2259154.74 224237.72 60 10 31.040 N 151 30 52.261 W 10120.00 11.54 310.80 7044.65 3751.78 -5064.51 2259171.84 224218.23 60 10 31.204 N 151 30 52.654 W 10309.00 10.43 311.00 7230.18 3775.36 -5091.73 2259196.02 224191.54 60 10 31.436 N 151 30 53.192 W 10496.00 9.77 309.70 7414.28 3796.60 -5116.72 2259217.82 224167.04 60 10 31.645 N 151 30 53.686 W 10683.00 9.12 308.40 7598.74 3815.94 -5140.54 2259237.69 224143.66 60 10 31.835 N 151 30 54.158 W 10874.00 7.93 304.10 7787.63 3832.73 -5163.31 2259254.99 224121.27 60 10 32.001 N 151 30 54.608 W 10961.00 7.33 303.40 7873.86 3839.15 -5172.92 2259261.62 224111 .82 60 10 32.064 N 151 30 54.798 W 11124.00 6.41 299.40 8035.69 3849.34 -5189.52 2259272.19 224095.44 60 10 32.164 N 151 30 55.126 W 11314.00 5.65 301.90 8224.64 3859.49 -5206.71 2259282.72 224078.49 60 10 32.264 N 151 30 55.466 W 11544.00 4.41 299.00 8453.75 3869.76 -5224.05 2259293.38 224061.38 60 10 32.365 N 151 30 55.809 W 11600.00 4.11 298.29 8509.59 3871.76 -5227.70 2259295.45 224057.78 60 10 32.385 N 151 30 55.881 W R tr"'w ic r~,:::~ m- .. . C' .j} l':.,_j FEB 2, 8 ?c:rr, ,Alaska Oil & Gas Cc;ns. ~;r.Jj~1i:ìIS~;¡C: Anchoi·C:\SjE: ') ) MARATHON OIL COMPANY . ALASKA REGION DRILLING REPORT SUMMARY AKRlKenai Peninsula/Grassim Oskolkoff #1 30-0ct-DO Tight Hole. Accepted rig from mob at 1500 hrs 10/29/00. M/U BHA. Cleaned out 133/8" drive pipe to shoe at 58'. Drilled 12 1/4" pilot hole to 124'. POOH. P/U and welded on a joint of 13 3/8" casing. P/U hammer to drive pipe. 31-0ct-DO Tight hole. Drove 133/8" pipe to 108'. N/U 21 1/4" diverter. 1-Nov-OO Tight hole. Finished N/U and test of diverter. P/U and stood badk drill pipe. P/U BHA. Cleaned out to 124'. 2-Nov-OO (Tight hole.) Washed and reamed from 74' to 124'. Drilled from 124' to 1,078' 3-Nov-OO (Tight hole.) Drilled from 1078' - 1274'. Made wiper trip to 568'. Drilled to 1620'. !~ ~~,. .."...,o.oIi..~ ¡r.....,~ .) '1 ,f ~,t..u.)I '~ß ('"... :,1 ¡r"'~ 'II (, .:' H' "'" ~ '\ ~~ "~$'?' j,~..~_'~ \~'1 L.n.2IØI FEB 2 8 2001 ,4.laska Oil & C2S Cons. Commission ~nchoiaºe IIJ~RATHON OIL COMPANY ) ALASKA REGION DRilLING REPORT SUMMARY AKRlKenai Peninsula/Grassim Oskolkoff #1 4-Nov-OO (Tight hole.) Drilled from 1620' -1896'. Tripped for bit. 5-Nov-OO (Tight hole.) RIH. Drilled from 1896' - 2500', CBU. Made wiper trip. 6-Nov-OO (Tight hole.) CBU. POOH. Run 9 5/8" casing. 7 -Nov-OO (Tight hole.) Finished running and cementing 9 5/8" casing. N/D diverter. N/U BOPE. 8-Nov-OO (Tight hole.) N/U and tested BOPE. P/U 8-1/2" BHA. 9-Nov-OO (Tight hole.) M/U BHA. P/U drillpipe. RIH. Tested casing. Drilled shoe track and formation to 2520'. CBU. Tested shoe. Displaced mud. 10-Nov-00 (Tight hole.) Finished displacing mud. Drilled from 2520' to 3631'. R~\ r:"""'" ./:"""1;. 1"."'" ì!~ ~\ ~7 'J'...." (~='''', ~< ..~.~. , rr"~ !¡¡.¡' I"'~'~' II ~ '~~~~l~ '~p ~ku.¡lI U ~þ :L~ ~.,-,~Q ~-EB 'l1 Q ?('I¡!í ¡- , . L I:; . I: I ~ . Alaska Oil & (~2S CC'·I-:': CC¡ìì:ìli.3sion ') MARATHON Oil COMPANY ALASKA REGION DRilLING REPORT SUMMARY ') AKRlKenai Peninsula/Grassim Oskolkoff #1 18-Nov-OO (Tight hole.) Drilled ahead to 7,358'. Circulated bottoms up. Backed ream out of the hole to 6,259'. Circulated bottoms up. POOH to 5,500' Circulated and conditioned mud. Raised mud weight to 10.0 ppg with sodium bromide. Continued to POOH to casing shoe. 19-Nov-OO (Tight hole.) Continued to POOH to 9 5/8" casing shoe. Serviced rig. RIH with 4" drill pipe to 6,880' Washed and reamed to 7,358'. Directional drill ahead to 7,702. 20-Nov-OO (Tight hole.) Continued to drill ahead to 8086'. T.D. for 7" casing. Back reamed out of hole to 6,880'. Circulated bottoms up. Continued to wiper trip RIH. Circulated well bore. 21-Nov-OO (Tight hole.) Circulated hole clean. and conditioned mud. Short trip 10 stands. Monitored well. Circulated POOH 10 stands. Monitored 22-Nov-OO (Tight hole.) Tripped in hole to 3951'. Circulated and logged 3951' to 7335' with LWD tool. 23-Nov-OO (Tight hole.) RIH logging with LWD tools on drill pipe. PUH to 6000' and run repeat section. POOH to LWD and download tools. Attempted to verify all information was obtained. 24-Nov-OO (Tight hole.) Attempted to recover data from ADN tool. Test stand-by ADN tool to make sure data can be recovered. Tripped in hole with L WD tools and logged from 5400' - 7886'. ,~;-"..II ~.jl '~'. Ifr:~ I~I C\~~~~ FEB 2 8 700\ \ 0" &. G~s I~C,1S CClnmission Alas.'3 \I . "Ç, '-" . t\nchoÎG.~Je ) MARATHON Oil COMPANY ALASKA REGION DRilLING REPORT SUMMARY ') AKRlKenai Peninsula/Grassim Oskolkoff #1 25-Nov-OO (Tight hole.) Finished logging with LWD tool. POOH and laid down 5" HWDP and ADN tool. Rigged up and ran 7" casing. 26-Nov-OO (Tight hole.) Ran 7" casing to 8057' and cemented with 752 sx. Installed pack off and tested BOPE. Tripped in hole to cement top with drilling assembly. 27 -Nov-OO (Tight hole.) Finished RIH with bit to cement top at 7791'. WOC/rig maintenance. Picked up additional 4" drill pipe. Attempted to break circulation without success. 28-Nov-OO (Tight hole.) POOH with wet string. Changed out bit, mud motor and MWD tool. RIH and drilled cement plus 20' new hole. Ran leak-off test. Displaced cement- contaminated mud from hole. 29-Nov-00 (Tight hole.) Drilled and surveyed 8106' - 8975'. 30-Nov-00 (Tight hole.) Drilled and surveyed 8975'-9393'. Circulated high VIS sweep around. POOH for bit. Left one cone in hole. t: C::; t~:: ~ r E B 2 ç; í íìl1 , .' \.., l.. l. . .Alas~\a Oil & Gas Cons C;j:rìill¡ssiG,~ A.nchmage ') ) I\]IARATHON Oil COMPANY i ALASKA REGION DRilLING REPORT SUMMARY AKRlKenai Peninsula/Grassim Oskolkoff #1 2-Dec-OQ (Tight hole.) Drilled in junk from 9393-9406'. POOH. Tested BOPE. RIH. 3-Dec-QO (Tight hole.) RIH. Drilled from 9406'-9796'. 4-Dec-QO (Tight hole.) Drilled from 9796'-10010'. POOH. 5-Dee-QO (Tight hole.) RIH. Drilled from 10010'-10530'. 6-Dee-QO (Tight hole.) Drilled from 10530' -11016'. CBU. POOH for bit. 7 -Dee-QO (Tight hole.) POOH. RIH with mill tooth bit and boot basket. Worked on PDC bit junk. POOH RIH with bit. a-Dee-QO (Tight hole.) RIH. Drilled from 11024'-11400'. R f:: ;C~ E": i· r r 8 CJ .l.">. '\ ¡ ~- ¿ I:,":'~ /' Alas!(3 Oil & G2S Ccr,,:: ~ncho 'a~e ) MARATHON OIL COMPANY ALASKA REGION DRILLING REPORT SUMMARY ) AKRlKenai Peninsula/Grassim Oskolkoff #1 9-Dec-OQ (Tight hole.) Drilled from 11400'-11600'. CBU. Made wiper trip to shoe. CBU. POOH for logs. 10-Dec-QO (Tight hole.) POOH. Log 11-Dec-OO (Tight hole.) Log. Made wiper trip. Log. 12-Dec-QO (Tight hole.) Finished logging. RIH. CBU. POOH. Laying down drill pipe. 13-Dec-QO (Tight hole.) POOH. R/U and ran liner. 14-Dec-QO (Tight hole.) Finished running 4-1/2" liner. CBU. Cemented liner. P/U out of liner and CBU. POOH changed rams. 15-Dec-OO (Tight hole.) Changed rams and tested. PU clean out BHA and TIH. Tested casing and displaced to 3% KCL. POOH. L'""" [;"""''';i'''"'\. I¡-"" ;: Ii~ ¡~~ ,.1 I'''...· I' I '" {&..~ \~.-.:..7 ~;.r.L..,"~ iJ ,-co 0 c' r L LJ ¿. I '"¡ "¡ ) MARATHON Oil COMPANY ALASKA REGION DRilLING REPORT SUMMARY ) AKRlKenai Peninsula/Grassim Oskolkoff #1 16-Dec-00 (Tight hole.) POOH. Ran UIT/CBL. Tested BOPE. 17 -Dec-OQ (Tight hole.) LID 2 7/8" DP from Derrick. RIH w/4" DP. Circulated and inhibited packer fluid. POOH. LID drill pipe. Installed rams. Ran 4 1/2" tubing. 18-Dec-00 (Tight hole.) RIU and ran 4 1/2" completion. N/D BOPE. 19-Dec-QO (Tight hole.) N/D BOPE. NIU tree and test. Released rig to demob at 1600 hrs 2/18/00. Rigged down. 20-Dec-00 (Tight hole.) Demob. Rig down and haul loads to KU 31-7 location. r. Ç!8 ., R 71(1 r L (.,J ,) (,- Ai2.si¡,a Oil & G2S Cons. l\n c'iì 0 ¡-2¡!J 8 SENT BY: GLACIER DRILLING COMPANY; 907 283 1 31 3; . Marathon Oil Company 'rTNt; ~ DATE: ÁFE# : 8700400 10/26/00 GL: NOV-3-00 13:53~~~_Di£E1/1. LOCATr JAVS: ~ SPUD DAVS;2-------- K..... MOC WI: WELL: "rasslm OSI(O/kO"# 7 RIC3: ,./ac/øf DrllllnD RID 7 CSG S 2E~ CSG MD~ CSG TVD~ LINER TOP: PRESENT OP:SET R/GJ M,ATS FTC3: fJ DEPTH: (MD) SHOE TEST: o MAX. SI (TVD) o o IIIIUlI.m.m,UlIII 111.111.11111I111,11I,11I III tIIl~ 1111( 11:1I1.111.111 UJ tlllI!,III:lIrlUIII tit tH 11I11I m.lII.m'" I,m.1U11I 11I111.11111111I,11I.111 ~II III III 11I,111.111:01 III III:IH IIl'm,lII.m:m 11I.(11.11I11I11I111 III 11I.\11 lit 11111I11111I11I III Itllll III 111.11/ III III 111.11111I11I.11I.11I.11111I III 11I11I III III III III 11I11I11I 11I11I11I III III 1t\.U+ III 11I111 III !lUll 11I11I11I,11I 11I11I 111.11' III III.III.IU IU III 11I11I11111I11I lII.m.1H III IIUlI.ltl1ll III III IIIJIIIII III III U/,m III 111111 11I11111111I 11I,11I.11I111111 11/111 11I11I11I II~ PRep SUB BAse FOR TRANSPORT.. HAUL DRILL PIPe AND MUD PRODUCTS TO NêW LOCATION.. HAUL EXECUTIVE SUS SASE, MUD SOA~ ~UMP ROOM, MUD PITS, FUEL TANK, SLUE CAMP TRAILER, DRILLERS SIDE DOC $UMMARY House.. L,A Y FeLT ,AND PAD LINeR.. RID CAMP TRAILeRs ..INSTALL BRACING FOR STABIIVG BOARD :~'~~?~~:(7~~~=~~f£:;:~R;L::~ BITII SIZE TYPE OFF HRS FTIH ~r\ë7õ~BGÖ;:'+--ë;F.L--CÕ~ÑTS1 S 81T# SERIAL '# PR~SS. GPM ...' \, È"té;f TFA ANNULAR VELOCITV BIT HP') Length: ... .. ..... ,. '..'. DRILL PIPë De8CRIPTIO~ : ., .....,....,.." "..........,................,... MAX PULL: .'., ( JARS· MVVC' MeTOR TORQUE·· . WEIOHT (1000) ! 1 r . .: ". r ',.. .~: . x'. 1"··, .....:..u:·;. .. ISHA: 'pu' Rot" So ETT .... . ,~, ' J""II'''' ..'..'....n ,IIIL"... '" '" ," '+'..'... ,,,... '" .JllIII~IIII[I1U m,,,,,,,,... ".IIII'IItIIII'II~III'IU ...'m!", .......~ ~III'III~IJ "'... ::'JIIt.. .. ...:11"111"111'11. ... :',nl.IIIIIIIJ..., ~Il'I1I... .II'LII'III'III'I.. ... ....... .~ JI;LI;'U¡IIU":"IIL,.4f ~;';;U"LlI'RLI'IrI~LlIIIII III'1II1111111L y. .IIIIII'JII'IL... ",1111'1.11'11., 1IIIIIIUI I ,II'lIIllIrm'llllllplll'IIl'lllllll.lIllRPHIIIJ..... .1I....d1. h-.'II"II"'IU'IIßII/IIILL'IIII'Ii'n"IR' ...... '"~ "",,1'''''111... "III1l'1111IH!IIIII..... ..L'L.. ,,,...IIL...... ""III'IIlII11'III'IlIIIII'./(' ) ( START 6:00 " END 6:00 HOURS 24.00 OPERATION8··IN ·8EQUE~Ca DESCRIPTION PREP $UllSASE FOR TRANSPORT TO NEW LOCATIØN - ORGANIZE AND PREP TRAILER LOADS, SANDPALLllTS AND OIL DRUMS,. HAUL DRILL PIPS, MUD PRODUCTS, SUB SASS MUQ BOAT. PUMP ROOM. MilD prrs. TOP DRNE. FUEL TANK. SEPTIO SYSTEAf. SLUE .t;AMP TRAII-SR, I:}RI!-L~(J!!; B,IDS DOC HOU~S, AND TORQUS TUSS TO C.O. NUMSSR 1 LOCATION - LA Y FELT AND prr UNER - RIQ DOWN CAMP TRAILERS -IIIIQDIFY LOADINQ HrrOH,ON GENERATOR SKID ..INSTALL BAAOINS FOR STAÐINS BOARD ~~:rIIM/lAlmnl.r;jllt"IIIHIJ/tJ'" '" lot .. ""'IIIIUIIHI'HlIIlIlHlnhllhlnlHl"II,"I~m ~IJh ]bllllllllllklr ,'" '" '" no..... ...../ ¡....~.M "'."'''' '" ""lMfIlltllltm.llhllhIIhllflAI'III....... ,,,...... '" In '" ILl QhIlltlU'" '" IU."............ .lltIIllllttllhNhUItU~U~II'" "I'" '"~liIIlkII~¡- '" u, 'I' '" '" ''I IIhI~I''''' ..~~ 1JiI"'·· ,,,...... 'tItfI"lIloI]blMlllillkll.U' IV'" '''.... g. ... '" "I '" III ilL'" "'., ." n·... "'iIIIB.::: n)¡ II,II,m,4n.u~~!~ UIJIWlLU"'lIdr,uullln....' "hnrlll~ ~FE: DH TSTICSG COMP .' TOT LAST PIT DRILL DATE; 10112100 mr~d1mnmMUD COSTSACTUALnntnln11~:nn:nmf.~mf1WELL COSTS ACTUAL_ LAST BOP TEST DATE: 10110100 CAlLY: .... CUM: CAlLY: I - CUM:. NO ACC/DENTS REPORTED TODAY DRILLING SUPëRVlSOR: DARRELL GRêeN SENT BY: GLACIER DRILLING COMPANY; 907 283 1313; NOV-3-00 13:52; PAGE 1/1 Marathon Oil Company tT~; -1- DATE; 10127100 AFE# : 8700400 G L: . LQCATI" '1AYS; -1- SPUD DAYS; K'"-.. MOCWI: VYELL: &rasslm askolko"#" RIG: f6laclsf Dfllllna RIa" CSG SIZE: CSG MD: CSG TVD: LlNE~ TOP: PRESENT OP:HOOK UP EI-ECTRIC,AI- ,AND /..IQHTINQ FTG: 0 DEPTH: (MD) SHOE TEST: o MAX. SI (TVD) . ø o hlum.lIllItlltlltlll.lII.m.ItI.I!lJIIIIIIIUIIIII III-V IUII,HI.IIIIIIIII.IMUlIIIIIIIII,IU 11I.11111I11I.111.11111111I 11I11I11I111.11111111I111.11111I 111.11111I11I 11I11I11I11I11111I 11I111.11111I11111I11I11I11I11111I11111I11I111 11I11I11I11I III 11Im 1111II11I1I11~lmlllllllll.III.It1 l.IlIm 11I111.1\1 11I11111111111111I 11111I11I11I11I111 III 11111I11111I11111I11I11I III 11111I11I11I111111111 III 11Im III III III UI111.111 111 IU.III.III In In III III IU 11I11111I III Ilfm 1II.1U1II '" III 1IIIIUIUnmltllllnllllltl UlIIIIIIIIIIIIII~ ATTeND FORKLIFT ceRTIFICATION CLASS· SéT RIG MATS· PUMP WATER CATCH BASIN· ser GeNeRATOR EXECUTIVE HOUSE, SOlLER HOUSE, AND SOTH WATER TANKS ~ CONTINUE TO TRUCK EQUIPMENT AND CAMP SUMMARV TRAILeRS. WORK OIU ST,ABIIUG BO,ARD BRIJ,CKëTS "!illlmllllln~IIIIIIIIIIIIII~IIIIIIIIIIIIU"I/II/III"'IIItIIIi1 f MVV VIS PV YP ~ELS VVL T ,.~ 3U HT FC CEC SAND SLD 8eNT SALT DRILLeD 8ARITe I I I 1 I I I 1 I I 132 I I I PPB PPB PPB (OIL WTR þH Pm Pf Mf CL CA LIME MUD LOSSES Cbbllft) BKGD CONN TRIP MAX) r;;r·sk;·_L;:VPëjõ;¡,.Li;T~·;¡RsL£~iø~;-ïõoh·GfT~-"-"~~EÑTš-' . . ...\1:\("-\\\ X~ . ~ET~~~t1(.~' ANNULARVELQCITV l\J ~ '\~ t.\1I1Irlllrlll'~I'III'Urlll'III'tIITIII'III'III'I 'IJ ,,', '¡II"IWIlt'"I'II~llnllrm'lIrllr II~II'III! IIIIII'IIII~ ~11'1II'1II'1II'1II'III'I IHI'III!IIt'III'WIII'A 1Iml'III~lI'llI'm'III'IJ I WIII'III'I" III ,I Jlr l~ltl'III'Urlll'nl'Ill'ltl'III'n, III'" ".111'1111411'111 III "'11I III 'III'IH'III'IH'III'III'IW('r¡II'III'III'III'UI'III'IH'lljlHI'1II III II' IIrlllrl'm~III!DI'III'm'IU'Iß'11i I....' III m III ,II'III'III'II 'UI'Ift'ItI'III'I"",1rI fIIlll III III IWUI'III'III'III'tII'lli'IU'ftI'lfrUIIIII'ILI% TIt IIIlm'IIII II'III'IIIf'¡II'ltl'~'fui'III'II'II' n, In '" 11I..0 'I~ BHA: Length: ( BIT # SERIAL #: PRESS. GPM BIT HP) DRILL PIPE DJ:aCRIPTION : MAX PULL :.~. ~ (JARS MWD MOTOR TORQUe. _ _ VVe~GHT (1000) _ _ _ .". rM~.LÃÑG&-t;I~EC~~-·-ŸERT.!;---;"-·~~-EïW"~-"-~ 1UI'IIIIIlIIIII~I~IIIIIILIII~ IIIJtI~II'I...... ?lltn'III'ILIIIII'III'II. ,,,. ifil,... IIII/WIII'III'I.........M 111111I'11I111I'11I'11I,,,,,,,,..11 jrø' \1111I1..... ..1'11I'...... ,.. ... ,........... .II11 1 II'm'III'ItI'II~ WI. HI'III... y. ..I'UI'III... '" ,...., '" "L'III'III'I!!...... ,,"II~'IIIII' \I!1Il '" I.. ... "'... .II'OI'III'III'M ..L'III'III'III'III'M .111. ..,'111'111'111''''',11'111'11, ... ...... I.. ... LII'III'IIIIIII'II....... 1'"1111I'1111111'11I'111'111'11I'111111. .., Y' ..J... ". ,,"III......... 1.. ...~ 'm "'·,I. ......'a!, n. '" 1\f''''''H'III'III'I'I'l1IllIIijll'l.I~ ) ( START 6:t)0 Ef\,!D 6:00 HOURS 24.QO OPERATIONS IN SeQUeNCE DESCRIPTION .. ATTEND FORK LIFT CERTIFICATION CLASS· SET R,Q MATS· PUMP OUT WATER CATCH BASIN AT C.O. NUMBSR ., LOCÞ.TION,. SEt' CSNSRATOR HOUSE, SOILSR HOUSII, AND Be WATER TANKS ~ CONTINUE TO TRUCK RIG EQUIPMENT AND CAMP TRAILERS ~ PREP ANO onCANIZS LOAQS - FINISH WELDINC LOADINC Hn"CH ON CENSRATOR HOUSS - WSLD 0(, SUPPORT BRACKETS FOR STASINQ BOARD AND DRILL OUT MOUNTIN( B~CKETS )Uhllfllltlllldliflllll( ". "'... ,"..' ,.. A ~ "lrJlhU'~llIllWlhIMlllk"'''' "h111rlfltl'l ~1M1'¡R'lthllllllhNllllhlllllldn~lld1b11nlhllhllhIUtWIll~ ,n 1I1~.lIhIllllIblUlllhllhtltlllldlklltlllhlIIrlWlllltllklllllhIU~'" ,. '" '1f"l",'LIoID,WI.lu.n"" u,... ,.. ", ,.. '" ,. ... "'''' '" 'HIHhHhUhlll~lhllblRrA/lUl'" 'I'~"'" M~IIII'" "11II ,IIIHdlMNt",·m '"...... n,... '" "I '" "'I"~II'''' '" '" '" ..~... '" 'I'''' "'... '" ,.. ...""'1'... ", ,.. ,.. "'... '" "'r!lIoIP..'... ,..... '" ,.. ,.. '" '" "'... '" ftl'lI~ ~FE; DH TST/CSG COMP TOT LAST PIT DRILL DATE; 10112100. ~:.mmm~n~MUD COSTS ACTUAL:~'nmmmm~1m.m~:WELL COSTS ACTUAL'" LAST BOP TEST DATE; 10110100 DAILY: ~ CUM: __ DAILY__. j CUM'~, NDACCIQE~REPORTEQTaQAY DRILLING SUPERVISOR: DARRELL GReEN ~K"IIII'hm,uAiIIMhl~JI·""UIII.v.~:::, ~o1 AU.IIIIII~IIIII~IUIIIIII'I!rII'IIIHIHIlIlh1111 ~llImlYltlllllflll'lIIlhlllll/flllhl~'''' ¡... " ¡llhllbIHdtbHllhllltllhllllllllllhtlhllld'''·..' "1~H~III'"'''''' ",... ""'WI' ft......." 11h1111ll1l11lll11ll1 ... 'II'" ". ,,,...... 'I'...·.....·n... Y'......... 'I'''·' "~I" "'II' '" "'....., ~ ............ '" ,n.M... '" ,,,... 'I' ,,,... Y'oIIIrtUdAIIIIUI '" ",.n "'...... "'.. o. Y.... "L'" o. ·¡¡,n.....··... ......~IIJM:~.I:!.I~UMII..II~,~IMNI.~dl"'nIHhUhl~ AFE; DH TST/CSG . COMP TOT LAST PIT DRILL DATE; 10l1Z100 nmnmmtMUD COSTS ACTUALI~Kr:'m!!l:mmn:n:::I~WELLCQSTS ACTtt~LAST BOP TEST DATE; 10110100 DAILY: fIIIIJ1IIIII' CUM: fiIIIIØ" DAlLY'-' CUM: __ NDACC/DEKfSREPDRTEDTDOAY DRILLING SUPERVISOR: DARRELL GREEN . . ~' . ;. , 't. .' ".... ., ....~.. ~...". " "" .' OPERATION;:I",IN SEQUENCE HOU~S . . .... .': DeSCRIPTION 24.00·· HOOK µP ELSCTRICJO~ ·/,¡,I$'HTINQ -INSTALL Our RIQQERS ON SUB SASS -INSTALL DSIlRlCKMANS WARM UP HOUSE,. TAKS ON FUSL AND HOOJ< UP FUEL LINSS,. LSVSL CARRIER·- SET DOS HOUSES AND STAND UP PRO NT WlNDWALLS - SUILD CONTAINMEN7 .' AlfOUND RIt= - OF.F·LO.A.D.T"AILSRS - RAISS AND SCO!tS OUT MAST -INtn'A.LL LANDINt= AND REAR WlNDWALLS ,;,INSTALL STEPS TO PO' COMPLEX AND CARRIER - SET CHANQE HOUSE· LEVEL UP OAMÞ·Uf/O'$,· SET OAMP QENERATOR AND PULL ELEOTRlO FOR OAM SET IN SEPTIÇ SYSTEM - HQQK UP HYDRAUUCS ON RIQ FLOOR ~ I.. ,,' "'... ,.. ,n .II'III'ltI'lll'lll% '".n "'I",... ",'JII'III'I ~tlll" "'... "Pili'" "L'III'III'III...... '" IL.... UlIIII'IIIIIII' ~I[IIIII'III!III'''' '"~ ,11:1.. ... ... I~'I;I'III'IIL... ... .,. '0111111111'1 '611I1,IIIIIIIL',,,'''' ILlI IIIIIII;LlIIJ~IIII;L. ,..... III'IIL'III'III' 'I\!III.III.III'I.......I u.... .."UI~IIIIIl.ItI' It'III'~I'm.......... 1..LlIIII'",''''''' ..l'rII'I1I.,II'III·ul,Y....... ""'L~lIIrlll"":" ~'".... .n'IIL'lII'H~n}lIll'I..... " e '. START 6:00 END 6:00 ) .........."."'.11.....,;' ~11L'......IltI II.III'lIl'I"."....IILtll 'I.III'I"..."'.ulm'III'JtI.I~ .. . CRILL PIPE: DeOCRIPTION ; .. ........ ',". .' .... . MAX PU,-I.: ( "'AR3 MWC '... MCTtJR'" )"" . TORQUE WEIOHT (1000)' ~- 1 1 r k" . r . ',. 1.... A 1 -. '" . ., , . "... <'" . . : .: ,:.. ". :". .. ""H",: PU Rot So' EfT '~, I'., . ,,' .,.. . . .. ~ "*\\ ''''~\'' ~ ;t "'ËïHA";'" II,," """"1,,,1" ',~III'II'II"II'IÐ'''''''''I!I",,,,,,''''''''''·'''II ~"'''' 111"0"11I'111'"'11I'"""""1"'11'''''''''':''''''' '" '" ",III'",',.. n, ," '::""" '" '" "":0"""11:'11I''"':''''' ....""''".'''''"~r~'.'''", ",,,~,rt"fiIr'''':''''':U~I''(J11I3(,,' I \-J' lK! r'~"'" ':r:""'II'"~"'~¡""i'''',' ¡ \" ':;'''11""''.'0'''''' ,"'"'''''', "I"'I.'II·lIr"·lIrl.'''III.I''''~ L th '. . , ',- . ~"I J ~ "- eng : ' .. " .' .. ..,,, " . . alT HP1 ANNULAR VELOCITY TFA .JETS· SERIAL # . PRESS.· 'GPM ( BIT# .. . .~ 3U HT FC CEC SAND SLD BENT 3AL T I I I 132 I I I CL CA LIME MUD LOSSES (bbllft) SKGD l~~"~"~,!'""",",,,,,,,, cum FTG. HRS F~HR ~PM OFF TVPE r""Uël~U;""''''''''S!Ž'E DRILLED E5ARITE .PPB PPB PPB CONN TRIP MAX) I I Mf I I I Pm Pf I I I (OIL WTR þH rM';VIII'III'lIv'iš'IlI~;KIII'ÿ'~'I"hlllllll;E~S WL T ,.~ WELL: "rasslm Dsko/ko"# 1 RIG: "/ac/er Qrl//lnl1 RI111 eSG SIZE: eSG MD: . CSG TVD: LlNE~ TOP: P~ESENT OP:WORK IN IIIIUtJ SYSTIÆIIII AND RlQ UP RlQ FI-OOR 9m:tn IIJ.lII 111'111 Itt m'II"," III 111,11],111 tRItI.Ul.lq ~ m,/II,III.m.III III 11I111.111.11I III 11I.111.111111 ~1I,III.m.m:m.l1l111 III m:lII.tIIlll UI.IIIIII.ILI.It! III UI'III.IIIIII III 11111111I111.11111I1'."1 m 111.m III 11111I111 III J~IIIIIIIII.tlUIIIII III III ql 1'1II.ntm:m.ttllIIlIl.Ill III 11111I,11I.11I.11I.11I11111I 11111I11I111.111 tlUlIlU III III ^11II:m,1I1 III '11I11111I.11I,11I tit III nUll m.m.1II III III 111.111111 HI III ILl 11111I.111.11I IIIJII.III.lIl.ln.llll" 11I11I III 11Im 11I11I111./11 111.111111.11I11I.111 11I11I11I11I111'1[1 IIII!~ PULLeLëOTRIO OAI3LëS AND HOOK UP LIGHTING AROUND RIG ..INSTALL O(ff RIGGëRS ON sua aAsë EXECUTIVE HOOK u!t FUSL LINSS - LSVSL CARRIER - SET ØOC HOUSES AND INSTALL WIND WALLS -INSTALL SUMMARV CONTJUIVMeNT AROUIVD RIG. SEr STAIRS TO CARRIeR AND MUD SYSTEM. RAIse AND SCOPE OUT MAST. . LEVEL UP CAMP UNO'S AND SET IN SEFTIC SYSTEM o nVD) o (1 MAX. 81 FTC3: (1 CEPTH: (MD) SHOE TEST: LOOAT' 'YAYS; ~ SPUD DAYS; k.... '. MOC WI: 'rT~; ~ CATE; 10/28100 AFE#: 8700400 GL: Marathon· Oil Company PAGE i /1 NOV-3-00 13:51; 907 283 1313; SENT BY: GLACIER DRILLING COMPANY; SENT BY: GLACIER DRILLING COMPANY; 90i 283 1313; Marathon )T~; --L CATE: 10129100 Oil Company ÂFE# : 8700400 GL: NOV-3-00 13:45; PAGE 1/1 LOCATlr )AYS; --L SPUD DAYS; Kw.. MOC WI: WELL: rirasSlm Dskolk.o"~ 1 RIO: r:;lac/er Drl/flna RIa 1 CSG SIZE: CSG MD: CSG TVD: LINER TOP: PRESENT OP:JALIGN TtJp DRIVE RAIL It III 11I1U1ß 11I111 III III III III III III III It! 11111I uu, IUII_III.lII.III,m.III.HUII.ttllll 11I11111I11I111.111 lII.tIt !lfm 11I.11I,111111.11I11I11I UlIII.lI'aI,IŒrm 11I.111,111.111.11I II!.III I1I1I1JII.m 11I11I In '111I111.11111I III It! III ILl III III ILl III 11I11I III 111.11111I111 III III III 11I11I11I III 11I11I.111.11I.11I 11111I11I'1)1 11111I 111 1II11I.I(I,tIt III tlUtIIIUII,UI.WI.lIt,III.m 111.111.111 /11.11111I111.111.11I III.HUIIIU III 111.111111 11I11I11I11111I 11111I111 11I.11/111/11.111 III III III 11I11I11I11111I11I111111 III.IIllIl'm 111.111 III III lit [IIJ!~ SeT TRIP TANK ..INSTALL OAT WALK AND V DOOR RAMP -INSTALL MéOHANIOAL BRAKé LINKArat: - RIU EXECUTIVE CANVAS ROOF ON CARRIER - HOOK UP DRILLERS CONSOLE - WORK ON MUD SYSTEM VAL VES - Rle: UP SUMMARV Ria ,.LOOR - SPor EPOCH lAND BlAKER UNff5 - Ria UP RIG ,.LooR STIAND PIPE lAND CEMENT LINES- INSTALL TORQUE TUBE· SPOT TANK FARM FTO: 0 DEflTH: (MIJ) SHOE TEST: o MAX. SI (TVD) o o 1I1~11II11II11II11I~lIhm'III~lllm'IIIIIR~lbllhHrlllllllllll 11 (MW VIS flV YfI OELS WL T ,.~ I I I I I I I I (OIL WTR þH Pm Pf Mf 30 HT FC CEC SAND SLD BENT SALT I I I 132 I I I CL CA LIME MUD LOSSES (bbllft) BKGD DRILLED BARITE PPB PPB PPB CONN TRIP MAX) rBf¢;s!re·_L~õF¡,.LFTGjHRS-~T!;~PM·-;'i"i)*BGÕT+-~-'-ëo~ËÑT;·' ( BIT# SERIAL.# PRESS.' GPM "'ETS TFA ANNULAR VELOCITY BIT HP") ~"HA":"'''"I"'''''.'''''I''''I'''''''\'''''''R'III''''''''III'HI'lIrlll'''''HI.'''II~r""HI'"III'II'III''''''''"rlll'III"~,¡ I!¡II'''I'III,,,,,,,,",,.,,,......III''''''''' ~1'1II'''''''I'''r'''.:I''~I'''r'''''''''.IWIIIIUI'III'''lIIlIIlwm I~I~~~IWIII.III"IIU,IIIIIIlIIfi'l(,. ,0". 1,,'1.1 ""r'" '~N~' :,\:____._m> .-----. LenQth : .' . '.. \.~ "'. ~ 't . Ai) L 1 .~ DRILL'PIPI: DI:8CRIPTION :.,...... '."'''.' .".,..... ... '.". , ,'..'..' " MAX PUI.L: ,; ".., " (J~R~ 1. M~D:' ...:. " 1· .JVlCJTt, Q~ . .. .~.l· !I..T~.~QU.E ., ,,·[~~At . 'flU WEI::"!" (1DDD)so -EfT ~. hlll"III'III tl!'I¡I~II~"I II''''' lllmIJ II1~ItIIIII'III'II rlll~nllll'lII~ '...n ... "..n 11I11111111'11I111I1111111I1111'111'11I1111'1111111111\111"'11I'110 W,... ,I. ,.. ..1'111'11I'", "LIIII'IItIIJL,,,,."I'HIIUI'IIl' I~ ~1I'1H 1U1... '" ,,1'11I'11I... ...'18111I'111'11I'111'11I.111'11.... J ~I, ......... """I'IIJ,,,,,¡JI'UI'IIIII IIItIIIII'IIL'I~IIIt'DlIIII'IIL'II""J. III·... .01.11I'111'11I'111'111'111'11I'111.'1"111'1..... ",'", ",.",1", ,1...,,, "'...... ...111I'11I'11,... "'...... .II!IIIIIIIIIIIIIII,IIIII"UI'IIIIII....... ...'11............ 1I1'1II1 I'III'III!HI'W'IllIlIIfl' ( START 6:00 END 6:00 OPERATiONS IN SeQUENCE ) HOU~S DESCRIPTION 24.00 SErTRlp .TANK IN PLACE· SPOT CATWALIt'AND PICK UP AND PIN V DOOR RAMP· HOOK .UP MECHANICAL BRAKE HANDLE L/NJlCACE,. RlU CANVASS ROO¡: ON CARRISR,. CONTINt TO HOOK UP ELECTRICAL PLC AND DRILLERS CONSOLE - /fAlse WIND WALLS AT , M,QIIKSY SOARD.- HOO~UP, CH/tRQS PUMP AND SUCTION LIN/æ -INSTALL ROTARY TABLE DRIVE MOTOR . INSTALL MUD MANIFOLD. PLUMS IN WATER TANKS.. SPOT /#POQH AND BAKER HUQHES lNTEQ UN"S -INSTALL SPLASH GUARDS ON RIG FLOOR - INSrALL CHOKE HOSE SLEEVE AND INSTALL CHOKE HOSE · INSTALL PANIC LINE.. HOO ( UP STAND PIPE AND CEMSNT HOSS ..INSTALL SHOCK HOSE TO MUD SYSTEM.. SPIN DRIL LINE - lNSTALf,. TESO.O TOP DRIVE TORQUE TUBE - HOOK UP POOR BOY DEGASSER- . CHECK'vA/.VES.AND .SliATS.IN MUD.. PUMPS . INVENTORY SHAKER SCREENS . INSTALL SHAKSR SCREENS·.·./NS7'ALL.CØVSRS. QN SUS AND /JERRICK HYDRAULIC RAMS· SET IN ·¡:t&KTANI(S .FORTANK fARM- RJ(a UP TESOO TOP DRNE - OHANGE SA VER SUB TO 41/2 j .. HANG RIG TONQS AND PIPE·SÞINNER· SET CUTTINGS TANK. RIG UP BAILS AND ELEVATORS, CHA/V.r;;s INSI$RTSAl..I~1Ÿ TOP QRNE RAIL AND ADJUST MECHANICAL BRAKES ~11I"ldll,MlrUI,nMII~lhllII'" "'IIIIoI'L'/¡. }lIIlIIIh[ IIIIII'lbUlrIIIlllhlll~lhlllollll'" ." ......... ".... "'... ,n n. 11I11.... ". "þ 11'"iIII~ItrIfIrIIIrtI.""IfII"'·" n'...... n.... Y' n..n "............ '" ". ,y,,,,,,, "ldlldlllllhllll111~n~lhllhll.b'" '" ''''11 '" '''''' '" ~I~" "1.11' n. ....... ...... "'... '" '11I11"" ·'l.II"Iu,·m... "") j 11I'"...... '" ",........... "L"'...... "IIIII'IL'" ,. ,.... 'It~"'" '110011I11'..... '" 'I·..··.......·... ",..........." '" - 'IiIIM "'.. n........ '" n. '11001.' AFE: CH TST/CSG COMP TOT LAST PIT CRILL DATE: 10l1ZIOO ~mmmn:nMUD COSTS ACTUALRlm~m:l~mnllm:U:WELL COSTS ACTUA~_ LAST BOP TEST DATE: 10110100 DAILY: 0 CUM: 0 CAlLY: m.. CUM: ..... NDACC/DENTSREPDRTEDTDDAY DRILLING SUPERVISOR: DARRELL GREEN SENT BY: GLACIER DRILLING COMPANY; .., .}! 90; 283 1313; NOV - 3 - 00 1 3: 14 ; PAGE 1/2 ;:} Marathon Oil Company lPT""; -!- . DATE; 10130100 FE#: 8700400 GL: . LOCAT" "fAYS; -!- SPUD DAYS; I: r._ . ¡. MOC WI: weLL: Cirasslm OSkolkO"# 1 RIß: Ci/ac/sf Dfllllna RIa 1 PTß: 0 DePTH: (MD) 0 (TVD) 0 CSG SIZE: 13.375 eSG MD: 108. eSG TVD= 108. SHOE TEST= MAX. 81 0 LINER TOP: PRE$ENT OP:RÆMOVS sSCTION ON HAMMSR . REMOVê SHIMS FROIV/TOP DRNê TORQUê TUtJê . LAY 3X12 AROUND GêLLêR· FILL PffS WfTH WATëR EXECUTIVE SPOT SLOP TANK AND MI SOLIDS UNIT - RIQ UP MUD PUMPS TO CIRCULATE SACK TO PITS IN ORDER TO SUMMARY DIAL IIV DENISION HYDRAULIC DRIVE. SET PUMP THROTTLE CONTROLS. PICK. UP BHA . DRILL PILOT HOLE TO 124" QD 1 KB .. PQH .. PICK UP CONDUCTOR PIPE AND WELD.. WORK ON HAMMER 11W.IIIIIJtlltll~llllIIdl!lllh'III'lllllltUlI'III~r~lIltlhlIIIM 1 (MW VIS flV y~ oe S WL T t, 8.4 I I I I / I ~,681 (OIL WTR pH Pm Pf Mf JO HT PC cec SAND SLD SeNT / I I /32 I I 'I CL CA LIME MUD LOSSES (bbllft) BKGD dally cum SALT, DRILLJ:D E5ARITJ: '''''11) PPB PPB PPB CONN TRIP MAX) R ._;;¡;pL"cô~ËÑT8~ ( BIT ## SERIAL #I PRESS, CPM JETS TPA ANNULAR VELOCITV BIT HP 2 ~'III'I"'III'ltI'IU'IH'nl'IlI'III'IIIII' III '"~ 1I111I1,t~';'lIrlll.'II!IIrlll~K'IIII œl llIII'Hl!llI'm "' ",- nl!llr ",JI\~IIr.IlI~nllll'IU'III'"I'[trlll'tr'lll'lw Im'III'IIIIIlI'tIl'm'III'IWlIl'ln II ð~ '" "'.'" 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'" ,,~"~ opeRATIONS IN SEQU-=NCE HOURS DESCRIPTION 11.00 REMOVE SHIMS FROM TOP DRNE TORQUE TUBE.. LAY 3 X 12 BOARDS AROUND CELLE~ AREA ,. LAY OUT ~"I HWDP ON PIP~ RACJ(S,. 1=ILL MUD Pn'S WITH WATSR,.. SET 500 BARREL HANSON TANI< AND SPO., MI SOLIDS VAN - SET 3 1)0 WELL ÇEMSNT BULl< TAN/(· AND SPQT PUMP TRUCK - RIQ UP MUD PUMPS TO CIRCU/.ATS SACK TO MUD Pn'STO DIAL IN DENISION HYDRAULIC PUMP AND SET PUMP THROTTLE CONTROLS.. HOOK UP FlOTAFlYTAB/,.E LOQK . WELD PAD EYE'S O,,! OONDUOTOFl PIPE· SET MOUSE HOLE· RIG ACCEPTED FOR WELL ·WORK ON MARATHON QRASS/M OSKOLKOFF NUMBER 1 AT 1500 HRS. ØN 10129100 2.00 HOLD PRE JOB SAFETY MEETINS· PIOK UP AND MAKE UP BHA 4.60 DRtLLOvr 13316" CONDUCTORF'IPE TO 124" U$S VAC TRUCK'$ TO KEEF' RETURN$ ~OIN' INTO CBLLER eMF'TY UNLOAD TRUCK$ AT $HAIŒR PO$$OM SELL Y. NOTS 7HATTWO, VAOOUMTRUOKS ON LOOATlQN ONL Y ABLE TO USE ONE DUE TO MEOHANIOAt. PROBLEMS. 1.00 POH AND CLeA~ R/~ FLOOR 4.00 HOLD PRE JOB SAFETY MEETING· PICK UP JOINT OF 13318" CONDUCTOR PIPE AND WEL Our:¡AME þll1111ltl1l' ,,,,,,.. .......10...... ....-... "..A ~.", 'lbIIhnhIRIIIIIII11IU" IIIII.n~III"I,I.''hIMIIIIHrllhIIlIlII111I1IIi1MhIHlllh'"Inf¡ IIIUlllllinUIIi ,·n... "'IID.II......... "'.-...... ....1MB u"" '" n....~. r-,n no .',.n '"~ ... ·lhIIllllldlltltl1l11dlltll1lllh1lhlllllllltlll···'" ". 'W'lJhl"~lr~lrlllh",IUlIllIIl'hll' "'dNtHllllhlltollllr" '" "'U ,..... '" n.....w II· ~ "I'" .,.. n.... ~. VI"'h'" n. 1111I11III11111", "'...... n. '" u..., "' ". "h'" '" '" II. ... ... '"~ ". ... ....... "'... '1W"lIllIhI WII~i IIIIIMI( APE; DH TST/CSG COMP TOT LAST PIT DRILL DATE; 10111/00 Ilmmnm~:MUD COSTSACTUALæUUmn:Hmlmm~li~1 WELL COSTS ACTUAL _. LAST BOP TEST DATE; 10110/00 DAILY: 0 CUM: 0 DAILY: 'fIIIIIA- CUM: .. _ NOACCIDE~REPOffTEDTODAY DRILLING SUPeRVISOR: DARRêLL GRêêN . ( START 8:00 ) END 17:00 11:()0 19.00 19:00 23:30 23:30 0:30 0:30 4:30 SENT BY: GLACIER DRILLING COMPANY; gO; 283 1313; NOV-3-00 13:14; PAGE 2/2 Well: Grasslm Osl<oll<orr '# 1 ) ) operations Cont (d) Date: 30-0ot-oo SEQUENTIAL OPERATIONS (REPORT TIGHT SPOTS, LOC. TORQUING UP PROBLEMS, ETC.: 1/2 HOUR MINIMUM START END' . HOURS DESCRIPTION 4:30 G:OO O.GO ATTEMPT TO PUSH 13 3/s" OONDUOTOR IN THE HOLE wrrH DRILL OOLLARS NO GOOD G:OO 0:00 1.00 STAND BAOK DRILL OOLLARS AND PIOK UP HAMMER ., . t""~. ~.~, f\ \ , " . ',. ~,("\~«,:,' .~, \ \t\~ ": (;)~\\V ~\ , '..', . :' .:", .' , . . ""'" ...:", S~NT BY: GLACIER DRILLING COMPANY; 907 283 1313; NOV-3-00 13:11; PAGE 1/1 Marathon Oil Company I.OCAT'~ 'rAYS: 7 SPUD DAYS: 2 I..· . T MOCWI: weLL: rila881m D8/(0//(0"'# 1 RIG: w/ac/ef Dfl/llnl1 RI111 FTG: a DePTH: (MD) I a CSG SIZE: 13.375 CSG MD: 108. CSG TVD: 108. SHOE TEST: I MAX. 81 LINER TOP: I P~ESENT OP:JNST,AI-I- 16" DNERTER PIPE I "'""'''''".'''.'''"''''''' '''''''''''' "'''''''''''v ""'Rï'ã" U"P"':¡Ö"i.'ÕFF"i)ë¿"Ji4Ä ëã"Ö:'1Z" "'HÃ"'¡;¡iVtë"R"'2 "DRÑ"id"'P,"P"id":rÖ "'1ÖB';'(RK;j"':"Ri;;'õÕWN'~'ÑÖ"LA'ŸÕÕ'WÑ'HÄ"'¡;¡MëRi":f EXEC;UTIVE MAKE ROUf;H CUT ON 13318" CASINQ - MAKE FINAL CUT ON CASINQ, INSTALL Ai!..ECTION - NI/i/iLE U/i 2.1 SUMMARV 1/4" DIVERTER SYSTEM WHILE M/)(1NG SPUD MUD. LA Y 4" DRILL PIPE OUT ON RAFI(S . LAY BHA OUT ON RACKS AND S.L.M. . Ðê'M;lIilIIIIJn;r;;Nr'lI~ÿ YP GELS WL T I.~ 3U HT C CEC SAND SLD BENT SALT DRILLED BARITE ')' I I I I I I ~ I I I I 132 I I I P~B' PPB PPB (011. WTR þH Pm Pf Mf CI. CA I.IME MUD I.OSSES (bbllft) ElKGD CØNN TRIP MAX) ?-~__1··TVPE,lÕF;L·F;:G~RSJ¡;~~;'íõDh-r;~·1ëPP·LCõMïkNTšl . I - I S BIT # SERIAl. -# PRESS. GPM JETS TFA ANNUI.AR VEI.OCITV . BIT HP 1 ~i-n~~~~~.~..."'~' . -~;~~ Length: HWDP, DAILY COMBO JARS~,~4-5"I-!WDP, X/O SUB, \ '. ." . 913.27 ' . . , ..... .. ,',.,.,.,,', ' DRIl.l. PIPë pëSCRIPTION : ., ... , ." .'. '....... MAX PULL:, , _,_t ~ C -.JARS ,IVIWD .M,OTCR. T(J~QUI;', _ _ VVE~GH-:- (1000) . ~ r 1 [ 1 [ 1·, ,.... : , fBHA: pu Rot So EtT lPT~: ~ DATE: 10131/Q0 FE# : 8100400 GL: . (TVD) o a 11111'111'111 ,n..,...... ",IJIIII"'III'III'III'III ,,,...... ,.. ,IIIIlII/LM ~lllmllllln lmllll'"I'ln IIIIIIIIIII'lh... ..,l tl'ltl·II~III' llllln III'm'III''''' ILIIIII/IItLUtllL ......1'11I'11I'11I'111'111'110.... ""IU1~ ~I I II'III~II~"·IIII IIIIIIIIII'IIIIIIIIUI'III!l.nl llll lIJ"JI.... ,I' ~11~llltln'III:,tII'III'III'llllml lI mllllllll""'" 1II11111111'11111 .u¡j ~"... ,.. IIL"II'IIL"M ... ...·m·". ",, ]I'UJ'... ....... ... ..lltd IfI '" ..~IlI'III'U, h'lIIllllllIIllIItll. Y' 1M ""....~... ,.. ....."'11I1111'11I.11I1111111I'111'11.... ..I...... ...,...... 1Il"II'lnllllllll' I~ ( START EN!) HOURS 6:00 8:30 2.50 8:30 f f lOt) 2.50 11:00 1.4100 3.00 14:00 1S:00 1.00 15:00 18:00 3.00 1B:00 19:00 1.00 19:00 20:00 1.00 20:00 20:30 0.5Q, 20:30 23:30 3~00 ~~:30 6:00 6.50 , OPERATICN;:5 IN SEQUENCE , .DESCRIPTION PICK UP AND RlS UP TOl-OFF DEL MAS D·12 HAMMER HAMMER f3 318"" COIVDUCTQR PIPE ¡:ROM 37" TO 75" (RKS) .. HAMMER NOT ¡:IRlNC PULl- TIME ATTEMPT TO START POR CONTINUAL HAMMER ACTION /i/" ( 1.!/i19.83 SECTION Ø.F CONDUCTOR PI/iS AUf;N AND WSLD OUT - NOTE THAT /i//iE HAD TO BE CUT DUE TO CROWN WORK/NS ~EISHT FU~L HAMMER AND.DFWEO.ONDUOTOR PIPE FROM 7S' RKB TO 94' RICB PICK UP 19.60 SECTION OF CONDUCTOR PIPE BEVEL ALlt;N AND WELD OUT DR/VSf/;,ØNDUCTqR fJ~"E FfiØ.M,94" ~KS TO 10B" RKS REMOVE HAMMER AND '·LA,Y. DOWN MAKE ROUQH èUT AND'LAY DOWN,13 .318" CONDUOTOR PIPE /lffAKE FINAL CUT AND INSTALL A-SECTION OF WE,"" HEAD · TEST SEAL AT 2000 PSI. FaA 10 MlN :. NIPPLE UP 211/4" 2000 PSI. DNERTER SYSTEM· WHILE MIX/Nt; SPUD MUD ) . ~ fhnhl""l~nhlJl\lhlIhUldHIllhI"'" ,,,.I ".n... ,n." u, 'II......... "'¡II....'¡Q "d ~11I1I1~111~lh'I"IIIIIIhMlltlldlhlflll" '" ,,~ ¡ "'... nLIII\II,IK'UkWlllllrtlhllh'" '" on "L'lltflllnWIIIIllIItI"Wnr "'......... ".... ·lldlMlkIIIIIIIIIIIHI"'II·"LI'lIlftlllhllllllhlll~MßIIIIIIIIIII"r·n "..In."hIUII'·... "LIII.,n... n... ...". ~ n. n~ ... n. In on... ",.no.~'" U'~IT'''''' O. '" '" "hHltllllMUlt"'''' ,..... "'.,... ,.. ··hI'IIIVlII ¡lRlnlllltlh¡¡¡dlhllldlldlhutrl/lllllllltrlllJ\lkHhI".lnllltlll~lIhm~IIII' "FE: DH TSTICSG COMP TOT, !.AST PIT DRIl.l. DATE: 10112100 mrm.mlmUiMUD COSTS ACTUAl.ltrnnU"UWmmmmWEI.I. COSTS ACTUAI.... !.AST BOP TEST DATE: 10110100 DAILY: ~ CUM: -... DAILY:'" CUM:· - NDACCIOENTSREPDRTEDTDDAY DRII,.I.ING 5UPëRVI80R: DARRELL GRE,EN' ' SENT BY: GLACIER DRILLING COMPANY; 90i 283 1313; NOV-3-00 13:10; PAGE 1 11 Marathon Oil Company ]PT~: ~ DATE: 11/01/00 FE#: 87004f)0 GL: . LOCATI"'-"rAYS: ~ SPUD DAYS: 1\.. MOC WI: 3 WELL: &rasslm OSICOllCo"1f. 1 RIG! (¡/ac/ef OfllllnQ RIQ 1 FTG: a DEPTH: (MD) CSG SIZE: 13.315 eSG MD: 108. eSG TVD: 108. SHOE TEST: LINER TOP: P~ESENT OP:RR.A.M OL/T CONlJUCTOR PIPR - .A.lJJUST NUMSRR 1 PUMP HYDRAULIC'S II:nUIIIII.l1I1It IU 111.11111I111.111.11I.11I.11I11I11I IIII~ 11l1W,'I-I!I1II 111.111.11I111.111 11I11I.11I.111.11I.11I.11I11I tII.lll,m.III.lII.tlllIt 11I1II.1It III tlUtI,m.ltllll III III 111.111 III III 11I111 III m.m:Ul'm 11I111111.111.11111111I.11I III III ill III It! 11111I111.111.11111I11I III III III III III IH 11111I III 1IIIIIIII'III'III.m.m m 11I11I HI,m.m III DlIII III 111.111 III 11I111.11111I III III Ill.m,m,," 11I11I 11I.11I11I 11I11I11I11I III m.m.m.1II IIUIUtI 11I11I111 III III.m.tII.DII1I tII.1II III III m NIIII.m.lII.m 111.111 lit III 111.111 mill III IIU'If OONTINUE TO NIPPLE UP 21114" D/VERTeR SYSTEM AND RELATED EQUIPMENT· LAY OUT 4" DRILL PIPE EXECUTIVE ON PIPE RACKS - CONTINUE TO MIX SPUlJ MUD - RE-ALICN TOP DRNE TORQUE TUSS - PICK UI' 4" DRILL SUMMARY PIPE AND 5" HWDP STAND BACK IN MAST. RIG DO·WN DIVERTER AND ROTATE TO THE WEST OFF PAD NIPPLE SACK UP - PICK UP BHA - BREAK CIRCULATION· ADJUST PUMP HYDRAULIC'S a (TVD) MAX. SI 0 1Z4 -111,I([1II11II111I1'lllmlllhll ¡llIll(þlllllUrg~lIltJlltllnhllll (MW via PV YP GELS VVL T I,~ JU HT FC CEC aAND aLD ESEI\IT aAL T DRILLED ESARITE 8~6 190 I 6 /471 22 I 281 ~ 681 I I I 132 0.0 1 2.0 I I 0.3 PPB 21.2 PPB PPB (OIL WTR pH Pm Pf Mf CL CA LIME MUD LOSSES (bbllft) ElKGD CONN TRIP MAX) ?~_L~~p;L*=~RS~ï!~M~õñS;G"õT"t---ë~ÑTs-'") ., 12.250 M1=DSSHC 124· 0.50 0.0 80 18 SPUD WELL - ( BIT # 1 SERIAL # PRESS; LF0816 869 GPM 668 "ÈTS '. 18 16 1,6 12 TFA 0.762 ANNULAR VELOCITY elT HP) 1049.7 " ., ~ ~:r~-~·7i}ifiiif~o¡¡,~~'ii:Efi:liø.-L~~~.Lc~""nM~~Tõ.~~~~p¡¡¿:;ËR7U;:x,;s'ûB.,~~ 913,~7 ... ... '··,f·, ~t ,\J"- DRILL PIPë Dë6CRIPTION : ,. .. . '." " .. I,. MAX PULL: . " ( . .JARS ,.MWDIVICTÇJR 'TC;CQtí~ " VVEIt:lHT (1000), t· , 1.0 !1fJ2Z-a'1fJ 1 1.0 r7'1:S8 ' ' 1· 1Jr~SHI MZ;''3' .. .~.. ....:.. JBHAf.· -pu· 158 Rot- 1515 so· :sZ -Erf '11I'111111I1111111I111I ,,,... ,........ ...111I111'11111"."'....... ,JlllII4 \11'1111111111111111111'/11111I.",1111111I111I'''' '" 1IIIm'II~III.tlI'IIII1II,. ..LIIIIIIIIII\I'III.IIIIIIIIIIII.... 111111I11011;"11,... ,,,... ,.. ...d '11'11I'11I111I'1111111111,'°,... ..I~h '" II.,... ...IIII/Jl~IL'III'IL' ~IIIII'III'm III~I;'IWII.... J.... ......'III'Il lllllllllllllmrlll~I.' 'lr1ll1ll11l1'III"... .. ,11 1II'JL1'11II"~I1I'IIIIILI'II. .."... ,11111I11I 1\'III'III'IIIIIII'IRIIII'III... ..rm... ...In'·...·.I. '" ...'...... ,,"llllm... ...111I11"'111'01'11I...... ."'nrnt........ mlll''''14 CPERATIQN. U" SEQU~NCE ) , DESCRIPTION CONTINUE TO NIPPLE UP DNERTER SYSTEM - LAY OUT 82 JOINTS OF 4" DRILL PIPE AND 27 JOINT.S 01= 5" HWDP '" INSTALL TIRE CHAINS ON LOADER AND CONTINUS TO MIX SPUD MUD AI-ICN TOP DRNI1 RAIL -NOTE THAT RAIL HAD TO RE-ALICNSD DUS TO PICKlNC UP HAMMER PICK UP AND STANDÐACK,4" DFULL·PIPE AND 5" HWDP NIPPLE DOWN DNERTER PIP;E AND FLOW LINE· sPur FLANGE'S AND PICK UP DNERTER ROTATS180 DsœRSSS Sn' SACK DOWN AND NIPPLS UP· FUNCTION TSST LOAD BHA ON PIPE RAOKS· PIOK Up:BHA . ORIENT MOTOR· BREAK OlROULATION·AND CHSCK.FOR LSAKS CLEAN, OUT FILL FROM 70"-rO 12.4"· RE SET TOP DRNS MAX TORQUE . ADJUST NUMBER· 1 MUD PliMP HYÖRAULI(;·S'::;.i~LUID ~y PASSINt3 AS PRESSURE BUILD'S ( START EN I;) HOURS B:OO 12:00 B.OO 12:00 14:30 2.50 14:30 19:00 4.50 19:00 1:30 B.50 1:30 5:00 3.50 5;00 6;00 1.00 ~~llIllllIfoIn '" LM ,,,.,, '" ",... '" "..I 'IMhIIhMIIlIIriNdlllllllllhlll'......... ". ."...... "1,HI~II¡ j I"..",·'n.......... "'''~ P,,,... n. '" n, "hUlln·... '"'" '" 'I'....n '" n. ·'1 IP·n "1~IIIIr-n. n.... "..n n. "11I111111 '" "'... I" "I'" DIIII·... "'11~II"mdlhUIIIINlhl~lllhtlllllhltlll"IIJ.hll!lllilMh8~1I·""'" 'I' "'IIIIIIU~I'I IfI\lIhlllII"......·.. ft,,,, '" "~III "',IMIII' '" "'... "'..... """~LLI.",.... '" .,' ...." ,n... '" '" "hAlrHld'·...·..... n.... "'I,n ... ··It'" ". "'...... "I....... "WI' AFE: DH TST/CSG COMP TOT LAST PIT DRILL DATE: 111Ø11Ø0 ~nnnmmtrlMUD COSTS ACTUALllmrmm.~n~:t:nn~~:œt~WELL CQSTS ACT~ LAST eop TEST DATE: 10131/00 DAlL,~ III CUM: I DAILY: . CUM: ~ NDACCIOENTSREPDRTEOTDDAY DRILLING SUPëRVlSOR: DARRëLL GRëEN ~.. '"'.1"'" ".... "L'" 'n'" m n. on.A ~.. ,..,n"lIlllIdIMn~llIlIIdIflWIIINIIIIII"hlll1l11l"· "1~.III"lUlalttllllldlhllllllh'" 11."... y" n. ..'111111'...... n.... '" n. ''',,,.... '" on ,11.11. nl' ''''''' .' ~ ,,,......... "[.'a....·.. n, n. 'Ihl"'" ... ",." ,........ n. ........ r ... "1 ...... ... '" '" '" "'... "~l{flllhI"'lIIIlllltll~It'I~ VIII], ... ... ...." g, ,..." ....... ."........ '11r1lilt1hlH11I~HhllltßltJI¡,IP"''''''' '¡I.'" '" U·... '" '" In In on... n...'... 'I""'" I. "'''U'' nh 'IIIUlllbW\JNblUII~ AFE; DH TST/CSG COMP " TOT. LAST PIT DRILL DATE; 11101100 :lU1mmUlIIMUD COSTS ACTUALlrrr:lnanm:Um~;mUI~ELLCOSTS ACTU~ L~. . LAST BOP TEST DATE; 10131100 DAILY: I "If CUM: rr _ " DAlLY:- ...~...... CUM: --"DACC/DE~REPDRTEDTDDAY DRILLING 6UPERVl60R: DARRELL GREEN " LAST 24 HOUR$ - 9.70 AOTUAL SLIDING HOURS AND 4.0 AOTUAL 'ROTATlNß HOURS ePER~TICN;$·,IN I$EQUENCE )- HOURS", ... ., DESCRIPTION 0.50 . CONTIN/J.Ê TO WASH AND RSAM 13"318" CO/VDUCTOR PIPE FROM 70" TO 108".. REAM 12 1/4"1 OPIÆ/y HOLIÆ TO 124" 16.60 DRILL AHi$AD FAOM1~'10 I<ICI< OFP POINT AT 260' - SLlDS AND ROTARY DRILL PROM ',' ·2501'TØ 909" , '. " . , ". 1.00 .PUMP 25 BARREL SWEEP - PULL ONE STAND.. CHANQE OUT SAVER SUB FROM41121F TI 4" HT-3,.... OHANOE END BELL QUIDeANDELEVATOR INSERTS - FUH 7.00 DRILL AHEAD FROM 9091 TO 1,078".. PUMP NUT PLUQ SWEEP AND TREAT WALL CAKE wrrH F'AC" R0F': WHILE SLlD(NQ 12"TO 28" F'ER HOUR.. ROF' WHII-f¡ ROTATINQ 126"TO 225 PER HOUR ' ( START END 6:00 8:30 6:30 22:00 22:0~ 23:00 23:00 6:00 . . . "IIIIHI'I" III In ...... ur", 11I111 III 1II1~lltI'lIt· ~ I I'IU III III ".11. 11I111 m'III'!"'III'HI u. UI'lIIfl"lIIlm' 'III'I I'~I'~I'IIII11'" "'11I" '\llfll'~I'III'UI'HlIII lI IIl~III'llrlll'+ll'll 611I i1U1lmlll'III~It'lIrllt'MI "'11I."... III III '" "Ilntll., ,:, III III n,," d. III 11I111' ,J'I'III'ltI'lIrlll'lll'III' lI'ln~II'ltI'III'"I'U"lfl," III III III '" ..IOU "' '" '" "' III I" 1I.'n.'m'IIWIII,u III n.... 11I11I'11I,1'",11I'" ".,ll'4n n"n ,,,'no lilli' III ""II'IN'I.. "'"'11I "' "' ..,'j nl'lß III ~,II'''''' ."... II.... II'U~ SHA: 1 . 1'114" SMn"H MFDSSHC·SfT', NAVIDRILL MACH'1C MOTOR, STRINB STAS, MWD, PULSER SUB, XIO SUB, 3_5" Length: HWDP, DAILY COMBO JARS, 24-5"1 HWDP,:XIOSUB, , ,.'.:", . 913,27 " ", DRILL PIPë Dë6CRIPTIQN : ",' .'..,. '. MAX PULL :u:: r JAR.· ·!VIWIJ .. 'MeTeR TQRQUE. . WElaHT (1000) ~, r~~~:~~~~-~~~T.~~-,,---;,~r~~:"!:-2I1:-~DO~~ 923.00 19~280 308.60 909.70 123.9.4 77.32 -98.90 3.92 v 900.00 21.010 301AO 910.50 140.15 91.35 ,-114.811 3.95 1,051.00 23.210 ,3Ø1.40 t,Qæ8.1~::: . 110.87 106.00 -134.04 2.22 ~flßlf.~II'''' ........,... .... ,n ",IIIIIII'IH'III'III'''''",'III''''. "'. _'ltJllII'III.¡U................ m"B.ß'IU'I!II'" ... ...' ~1I'JWIII'llllru' ur I""IIIUI I" ... ......... ""11I'111'111111I'0111' ... .Ulm'lll... .1.." ... ... .11'111'... _....... _. ....'" ..,' ~1I'II~m'mlm'll~m'L.. '" n.....u lII'n....... ... ..,'III'J..... .111. .11'111'11. "'...... ...IJ1IIIII'III~II' ..... ,,1'1U'1111II"It !U~m ~1I1'm'l, . ..,... ...'11. "'... "1 :..... .L.... ",'_. ... ..I...... '.II~I"... ....... ..... J..~...... .."I........ '" 111'III'IIII1LI BIT HP 1 169A . JËTEf 1( 1(J 1612· SERIAL # PRESS. ' .: CPM. ~F0816 1300 680 ( BIT# 1 . ANNULAR VELOCITY TFA 0.762 ' 8.6 173114126/25 I 5219.91921 I I I 3 132 0.5 I 2.0 I I 0.2 PPB 21.2 PPB PPB i~~~~Þ~fit~s~;~;~:;;~:l~~;L:M~~ t '12.250 MPDSSHC 1,078. !J54 14.75 64.7 45 15 21 SPUD WIÆLL WELL: f6fass/m DslCo/ICO"# 1 Ria: f6/ac/ør Drl/l/nl1 R/111 FTC3: g:u DEPTH: (MC) 1,078 (TVC) 1.0rJ3 CSG SIZE: 13.315 eSG MD: 10B. CSG TVD: 10B. SHOE TEST: MAX. SI 0 LINER TOP: PRESENT OP:DNLL AHEAD TO 1,078" P.lll.III,m III IILlIllIIlIUlllllllUlI,m '.',IIUlI III W~.III.tIt 11I11I111.111 III III III 1II,III.m 11111I.11I.11I11I111.11I.11I11I11I.111.11111111I.11I.11I.11I.11I.111.11I.11I11I11I III 111111.111 m.m m:IILIII.III,m.III.1II III.lU 1IIIII,II1'In IJ UI.lII,III.m,tII.1II III 1II.III.m.1II III 11I11I11I III III]" 111.111 III LIt.III.1II III III III 11I111 111.111 11111I11I m.1II1II IJI III III HI III 11I11I11I111111.111 IInn.1II HI,lIt lit 11I11I III 111,1\1111 III IIULIIIt.IIlIII UI.III III 11I.1II.ItI.tlllII ill 111 III 111 III 111111.111111.11111I11I11111I11I:11I11I11111I m.llllll1l~ WASHANDREAMFROM14'T0124'-'DRILLAHEADF~j\.1~·~A' ID'~. .~' t··-. ~~A EXECUTIVE ( ... ,~ ~ ~"" ~,~ " SUMMARY , LJ La' '- .. - 4 LOCATII"'" , 'fAYS; --.!.-. SPUD DAYS; "... MOC WI: ·VTi ; . --.!.-. DATE;. 11/02/00 AFE#: 8100400 GL: . PAGE i 11 NOV-3-00 13:49; 90; 283, 131'3;· SENT BY: GLACIER DRILLING COMPANY; . Marathon Oil Company SENT BY: GLACIER DRILLING COMPANY; 907 283 1313; NOV-3-00 13:07; PAGE 1 11 Marathon Oil Company "PTN: ~ . DATE: 11/03/00 ÁFE#: 8700400 GL: . L.OCAT'-')DAYS: ~ SPUD DAYS: .'. MOCWI: s WELL: rira881m D8/(o//(0"# 1 RIG: "'ac/ør Dr""nn Rln1 FTG::542 DEPTH: (MD) 1,ð20 (TVD) 1,:50ð CSG SIZE: 13.375 CSG MD: 108. CSG TVD: 108. SHOE TEST: MAX. SI 0 LINER TOP: . PRESENT CP:þRlI-I- AHJÆAÞ ~_lIrunu !II:III'IIIIII,III.III tIIllllIIlII III !Ifill III I~ 11.11111I III III tll'IlI III 11\ 11111I11111I tit ''.11I111111 III 111.11111I11I11I:11I11I11I11I III It! 18.11I11I111 11111I11I11I III III III III !II 11I11111111I11I11I III 11I11I III III III 11I11I III III 11I11I11I 11I.111 III nnll 11I11I III 11111I 11I11I III 11I111 111"111 11I11I1'. III III III UIIllIU III III 11I11I IIrlll.1II III III 111.11111I 11I11I11I11I It! 111 111.11I.11I11I11I.11I.11I.... HI.IIIIIIIIIIII~II III 11I11I,11I111.11I 111111 IIIIUlllb In III m,IIt.lIUIIIIIIII.IIIIIIIll:tlnllllllllltlllllU.I J"IIIIt~ DR/LL AHëAD TO 1,214'.. PUMP OUT OF THë HOLë TO 901'.. OONT/NUë TO POH TO 560'.. R/H TAB aOTTOI'II EXECUTIVE NO FILL - DRILL AHEAD TO 1,520' SUMMARY (IVIW IS PV YP ~ELS WL T I.~ 30 HT FC CEC SAND :¡ iLD BENT SALT DRILLED BARITE 11II) 8.8 172120132116 I 3917.411061 I I 2 13'a 0.5 I 3.5 I I 0.1 PPB 34.5 PPB 2.0 PPB' (OIL WTR pH Pm Pf Mf CL. CA LIME MUD L.OSSES (pbllft) BKGD CONN TRIP MAX) (~~j,z~~~··.L~:F~lHRs"~~:~·w~ìõDhõ2!ö:r+---ë;¡;'-èõM~--r "/ 12.250 MPDSSHC 1,820 1,4R8 2R.75 50.3 45 18 21 SPUD WELL ~ BIT # SERIAL. # PRÈSS. . 'GPM ". .. JÈTS ' , TFA ANNULAR VEL.OCITV BIT HP) 1 LF0816 1475 ..686 18 1tf16 ·12 0.752 167.4 ':"' I'III'UI'III~IIIIH'llrlll'rll'III'.'.'I"III I'IWIII'II' ~1'1'111'I I'Ur'III' I~llllwrUI'III' II1II~nl' ~II'lIrd hl'III'III~lt lIII'III~IIIII' .1'1II1ß·,K'lIrR" I'tU~"'tll'llrll ·lti'm'I\rIIl'" ", /1 iø'III 1II11I'1I1~It'HIIII ~lrlllll'III'1I tllllrlD'/tI'lb'III'", u.1II III "'lll'llrlll~II'ttl'Url ~II nl'lh 11\111I "'11I'" ",.1, ""II'II I~ ~'II."I' b III III III "1",,,1',,,,,, '" 111,1. h.... "'III III III IItJll'll'lI1 dl'llhll'h.1II1II n'lIIlII no ,.. III'" n. III In...... ",I" 11I.11 III III ,114 ~IU'Iß'IIt'III'HI'Ih''''11I ",'III'IIIIUIII~ BHA: 1 12 114" SMn"H MFDSSHG SfT', NA V/D'R/LL M~GH 10 MOTOR, STRING STAS"tar'DÃ'LSER SUS, XIO slis, 3-5- Length: HWDP, DAIL Y COMSO JARS, 24·5'~ HWDP,XlO SUS, .. _ "'lIlII,' r)r-' \,\ " . ' ~:ï.y PIPE: DE:acRlPTIO~ :.'" .' .:... .. ....~> :::> .:"~" r Q. \ . ": {.'. "of I - MAX PULL. : . " ( .JARS MWD MOTOR , T~~QU~ ." _ _ WEIGHT (1000) ". c.. r~~SL~~~~~~'VËRT.-!ë:~_·_~;--~~"O~~;~ 1,428.00 35.500· 305.50 . 1,355.08 353.78 213.32 -282.24 2.89 - 1,466.QO 3~.910 3,0'.(10 1,405i)f , 39Q.36 234.11 -311.90 2.32 1,551.00 38.1120 3t)5.30 1A54.7S"i:, .,. '429.01 257.27 -343.42, 3.26, !'III'JIIIIII,",.Jt IJII'IIIIII I IIIDPIII'lI1tl lINIIlIIIUI''''llfllUlmIIllA -1 'lllfmlltl'lIlrlll~LI'llltJIIIIII.IJJI... "'... .JIr.... . IlIll/Ift'\II.,,,..... .111111... ",IIIIIIII'OIIIIIIIIIIIII"IIIIIIIIII'III'III'III..M !IL....."'.n.IL ,..._ ...II'w/I',.,'IIIIIIII'III'I'". ....n...... Itr" '" "".w""",·",... ,..... I.. ..Mr....... "IIJII' II'III~J. .....111, "....... II, Y' UIIIII'ltiij o.'I'JI. ...".. m ......... ...111., lit.... '" ,11111I111I'11I...... '.'111'11. ... .......n ... ... .,I'lm~.... r.. ..lIlIIijIPm'UlIHlIII. '"~ "."II"I~m'ml;W~II... ....III... ( OPERATIONS:IN·SEQUENCE ) START END ""OURS DESCRIPTION 8:00 13:00 7~00 DRILL AHEAD FROM 1,078' TO 1,274' - ACTUAL SLIDE T,ME 4.25 HOURS - ACTUAL ROTA'tliVQ TIME 1 HOURS 13:00 1S:30 2.~0 PUMP ovr OF THE HOLS FR0fv11274' TO 907' - CIRCULATE SOTf'OMS UP - CO NT/NUS TO . 'P.OH TO 58S'-IVI1TAQ,".O.TT:QM NO FILL 15:30 6:00 14.50 DRII..~ AH~D fROM 1,274' TO 1,820'.. ACTUAL SLIDINt; HOURS 8.0 HOURS - ACTUAL ROTATING HOURS 2.7S HOURS . . . r" : . 1." ." .,'" . / .,:........ :'I:..t.... . ..., ~.. \". ...~. ,... . .., ." .. ...,.' .'.. . ..'01.\,\...', ~'UIIM Uh1t~lIlll1l1llbIltJ(l L"'" ".... 1 ~1W"""ilkllhIIIIUI~llInIJlHIIII~IIIH 'I"""'''''''''' '" Ilhllh"' '" "hIIhIIIlUbllrlf.'\lU,llIllbIlhUldlllUlIlNJltllllltlllrlIIIIIIIII'''' III I" ,,,... on n. ...11'... ·lldn"II"III 1bI11IIßdlhllhllhll"R?I b~hlH.II111'hllhll'.I.lIhllb"'llImdl,II"WL' '... II' n. 'D,II"lltllbIlMJhlllttlhl ~lh""ij 11k1l1dlhl'....·.....· "'1/1"";'''''' ...nL' ..n... '1hllhHIIIII '" ". '" '''11110"·..····· "'...... n. UItIP ··'I'L".... r¡r,lIllllllllhfllllllrllhIH,llllllhIMtlllllrhllhllllllll\l!j AFe: DH TST/CSG COMP TOT L.AST PIT DRIL.L. DATE: 11103/00 ;n11~~mlm:MUD COSTS ACTUAL.Wlm:H:; IIt~~~un~:~ll:l1WEL.L. C. OSTS ACTUAL._ L.AST BOP TEST DATE; 10131/00 DAlLY:.LI7" CUM: DAILY:"""" CUM: ~ NDACC/DENTSREPDFUEDTDDAY DKIL.L.ING SUPERVISOR: DARRëLL f3RëëN ' SENT BY: GLACIER DRILLING COMPANY; 907 283 1313; NOV-4-00 8:32; PAGe 1/1. >, ,.j' Marathon Oil Company ifT~ ; 11 DATE; 11104100 LOCATIOÞ.I-,pAYS; -1L SPUD DAYS; G .A=E#: 8700400 GL:. 1\,1. MOC WI: WELL: r;¡rasslm DS/(O//(o"# 7 RIC3: r;¡/aC/øf DfllllnQ RIa 7 f'TC3: 2Tð DEPTH: (MD) 7~89ð (TVD) 7~TO~ CSG SI~E: 13.375 CSG MD: 108. CSG TVD: 108. SHOE TEST: MAX. 81 0 LINE~ TOP: P~ESENT OP'RIH WfrHlarr NO, ~ 11.111"1.111111'11I111.111 III III III III IInll 1IIIIt'tII:m:I~' 11.11I 11I11I11I III 11I.111.11I.11I.11I,111111 11Im IIIIU III III III III 111.1111I,11I11I111.111.11I11I 11I.11I:11I III.m.IIIIII.1I1.I1I tII.llI.m 111"11I11111I11I 111.111 III 11I11I111'11111I lit 111/11 III tlun [It tII,III.lU.11I1II III lII.m.m m.m,III.1I11II III 11I.111:11I II. 11I11I 1II.III.m 11I.111'111'11I III III III III 11I11I11I111.11111I11I11I111.111111 UlIllIU 111.11111I III III III 11I.11I III 11I11I 11I11I11I 11I11I11111I11I11111111I 11I11I111 11I11I111,111'11111I11I11I11111111I11111111I III III III IU III I' DRILL AHeAD FROM 1,"20' TO 1,"""'· HANG NêW STABING BOARD.. DRILL AHêAD TO 1,8S"'. CIRCULATê ' EXECUTIVE BQTTOMS UP . POH - WQRK BHA - RIH WfTH Bn" NQ. 2 SUMMARY Ut\trli111ll11ll111111l1l111l1ll11ll11ll11l111ll11ll~1I~lIlllllllhllll (MW VIS PV YP C3EiiLS WL T ,.~. 3U HT FC CEC SAND S D SENT SALT DRILLED SARITE 8.9 160 120 I ~5116 / 29/7.311061 I I I 2 /32 0.0 I 4.0 I I 0.1 PPB 37.1 PPB 4.8 PPB (OIL WTR pH Pm Pf Mf CL CA LIME MUD LOSSES ebbllft) BKGD CONN TRIP MAX J f:;~~~~~¡;f~-L~FJ.'~~s~~~~¡hõ~-B-;~Thj·cÕMM~--~ 1 12.250 M1=DSSHC 1,8RS 1,772 37.75 .48.Ø .45 18 2,3,WT,A,E, 2,NO, TQ 21 MO"ORSTALUN~ 2 12.250 1=QS C 1~8RS . .45 18 ¡H;:~·--~;Ji·,J¡WQ;¿zi~J¡;k£:ii~j~;1T:i;HWDP:~~l;i.-~ Length: COMBO JAR$, 214-5" HWDP,XIO.S~1fJ~:' , 909,51 :,:..:..., < .c,' ,',:,..' ,;; DRILL Pipe pf:aCRIPTION: 33~JfS ·4~' QRf(.L P~PJ:, , M~ PULiL,: ;",:1" C JARS MWD MOTOR TORQUE VYEIC3HT (1000) I ~ (G:!~l_¡~~~_-~-;;þ~~Ve~:~- ~~:"'~'''~~l'S''-''''~ö~-; 1,875.00 41.810 308.00 1,141.00 43.500 30~,r,! 1~'44.00 46.720 306.60 b,lllllll.IIII I'llt,IlI,'IJlIII.III.... '" "'....,....L ...... "I'II"III~ ~1I1 1I111111lI'1JI1 11II'''' ...IIII'III~lIrn ' IW' IIIJL. ... .lt~MHllml ll'll~m'III'IIII II'UI'II. ... ,... ( START END HOURS 8:00 8:00 2.00 9:00 10:30 2.50 10:30 22:30 12.00 '2:30 . 23:00 o.õQ 23:00 1:00 2.00 1:00 5:30 4~50, 1,549.25 509.33 303~91 -408.73 ~.39 1~591.79.. . 554.04 330.50 -444.14 Z."" 1.67Q.47 ' 627.00 374.05 .503.28 3.13 . oIIßUIIll·IIIIIU'IU'IIIIJJ ...... ,,,/,.... "I """IIIn.'&'III....1It MtIIIIIIIM'U~IUIIUIUlIIII.",.'........ .II'III'LII'lllltlll/II' II'IIIIII~ ~IIIIIIIII~ IIIII~II. ....r.... ... .n~II'II" U M' .II'III'IUIIII'IIIIII "~UIIlL'm'III',w n'II~'II'IIIIIII'ln'l I'III'III'II¡'H'I"....." JfØ lit ....... ". ,11' It':III'II....... ~U'U~I IIII'III'l.LI'.IIL'II" IIIu! ) 6:00 OPERATIONS IN SEQUENCE DESCRIPTION DRILL AHEAD FROM 1,8201 TO 1,6881. ACTUAL SLIDING.5 HOURS· ACTUAL ROTATING .5 HOU~S O/~OULATS AND COND"'ON MUD - HANG NEW$TAB/~Q BOARD - REMOVE PLATFORM FOR MOÇJIFICATION DRILL AHEAl! FROM 1,8681 TO 1,8971. ACTUAL SUDING 5.25 HOURS· ACTUAL ROTATING 1.5 HOUA$· MOrOA STALUNG FNE TIMES.. AOTAAY DAILL 4' LOTS OF TOAQUE. ArrEMPTTO SUlJE MOTQR$TALLING C/~r;U~tl? ~,ØTr.ØMS U~ .·P.f!M~ D~Y ;/Ø~ POH WfTH··Srr NO., 1 . ~". . fJOH WfTH SHA NO~ ,1-, CHANQE,.OUT srr· MUD MOTOR HAD 318" SEARINQ MOVEMENT, CHANGE OUT MOTOR - LAY D()WN STRING MAS· RELOAD MWD TOOL· ORIENT MWÇJ TOOL AND MUD MOTOR· SURFAQE TEST MWD TOQL AND MUD MOTOR· ADJUST:SRAK~ LINKAGE-- HANQ STAflJINQ'SOARD LANDINQAND'SLOW DOWN MUD LINE· CONTINUE TO MAKE UP SHA NO.2 AND RIH I/'IfTH~" WS,.HT PIPE OHANSE ELEVATOR INSERTS AND RIH WfT'H 4" DRILL PIPE 5:30 0.50 ~'IIIIItIIIIIIIIIIIHdlllll ¡ .m""".' ,_.A Ìo...."... "'1111.11 'n...... ". "'.',"- ..,,""...... "1."1...... "'lIhlll~nll{ IJII'I.n~ ¡IIIJI~III\IIM:I.IIIIIII.U""bFIIU,·"'''' "I m.n... "". "T.m.ILI·'''·IIII\lhIMlllllllhlll.,·..····· "'lIIhILIdU...... IILI~' '" n, .n n. "lIBhlllllthll1lnhIllIlMII"~II.IIt1.lIlIhMlI.'·'" nl '''IIIIIU~lh·· "1 "....... IU.ILL'" ,,,... 1"'" "~II' n.... ·lhlll.III."· "I ".... n. '" ...,_......n... '" '11It1htl1~lhIr on...."....................... ". n.... '1IIUdlhllhlllrllhllbll' AFE; DH TSTICSG ' COMP TOT LAST PIT DRILL DAT~; 11103100 _~~~~~UD jOSTS ~~~AL_.HIIi~~~~W!:L~COS~u~~Ur~ ~S;:C~:E~T:;:=:'DAY . ~ DRILLING supeRVISOR: DARRELL GREEN . l' I.n:l~; UO-NOV·UU L. S~QUËNT~~L .öPï:RA!'--'·ii (R~~Ó~ TIGH~ ,SPOT~I"~OC. ~O.~QUIN~ ur ·-~~E~S. ET~~~ ,~C?UR.:MINI~Ú,~ ..i START END HOU~.."-- DESCR.... (.ON PRESSI!RED ÙP. WORK"ON CHECK VALVE ON FILL UP TOOL 0:00 5:30 $.50 CIRCULATE J:HRU ROAT T.RA~¡(.. ~i.JN CASING 5:30 6:00 0.60 CIRCULATE HOLE CLEAN WHILE ~RKlNØ CASING AT JOINT NO.52 (2tJ11' HITTING LEDS! .. .... ...... ... ."t~\~\ (})~\\)\.\' . ~/~ 3~Vd ~vO:L 00-9-AON ~e~e~ ee~ LOG ~^NVd~O~ ONIllI~a ~3I~VlÐ :Aa J SENT BY: GLACIER DRILLING COMPANY; 90i 283 1313; NOV - 5 - 00 5: 16; PAGE 1/1 Marathon Oil Company ']PTtIt'; ~ DATE; 11105100 _ FE#: 8100400 GL: . LOCATIr' 'rAYS; ~ SPUD DAYS; ., .... MOC WI: 7 WELL: (¡rasslm Oskolko"# , RIG: (¡/ac/ef Drill/nil RIll' PTG: ð04 DEPTHUMD) ,~:soo (TVD) '~024 CSG SIZE: 13.375 CSG MD: 108. CSG TVD: 108. SHOE TEST: . MAX. SI 0 LINER TOP: PRESENT OP:C/RCUI-.AT~ Hat.~ Ct.~.AN WH/t.~ PUMP/NQ SW~IÆPS hili 11I111 III 1II1II1111tI III III III ~ 11111I mm III IV 1111111I '" 11I11111I III.lIun 11I11I m,m,m IIIIII.ttI.~.IIUII III mill III 11I.111.11I111.11111I11111I111.111 III 1II.~IIIII.lIðll.IIUII.UI.1II III 11I11111I.11I.11I.11I 11I11111I111.11111I 11I.111.111 111.11I III III III IIUII III III III lII.m.m.m.III.1II 11I.11I lII.ttI III III.tU III III IIfllI.m.m III III 11I11I III 111.11111I11I11I111,111.11111111I III 111 III In 11I11I III III III 11I11111I m.m 11I11I III III lit III 11I111.11111I11111I11I11111I11I11I11I11I11I11I11I111 111.11111I m.m III lII,m,lII.nr,11ja . OONTINtlc TO RIH TO 1,800'.. WASH FROM 1,800' TO 1,890'.. DRILL AHeAD TO Z,500' OASINß pOINT.. EXECUTIVE CIRCULATE HOLE CLEAN PUMPINC HI VIS SWE~P - POH TO HWDP - RIH - CIRCULATE AND PUMP SWEEPS SUMMARY ÞèIMI~rnlllllll;;;lIIlIIp~ YP GELS WL T ,.~ ::SU HT PC CEC SAND SLD SENT SALT DRILLED SARITE 9.6 1.741 22/32115 I 47 f7.6 if04 I I I 2 132 0.8 I 9.0 I I 0.2 PPB 88.1 PPB 6.2 PPB (OIL W.TR ÞH Pm. Pf Mf CL CA LIME MUD LOSSES (bbllft) BKGD CONN TRIP MAX) ~~~~~~þ~L~F~J.;;Rs-7':IH~-wiïõ~-~õT-~~kN~ì 2 12.2$0 FQS C 2,500 804 11.75' 51.4 45 18 37 TD FOR SURFACE - S BIT## 2 SERIAL ## PRESS. LW6336 1840 GPM 679 JETEr 18 1t1 #J 12. TFA 0.762 ANNULAR VELOCITV QP 106.6 BIT HP) 177.0 ~'tÐ'III'tllrlll'JI IIIIINI'1II '" ", ,.... III III \11'" "¡II.lrllr~I'II ItIllllrll tlll'\l Illrlll." III '" '",lÎIl'llrW·IIIIII·lIr\?,III'III'llnl~III' ll'lf11...,.n .,."rILI'I" "' III III 11I11I11I f I. "'''' I. 1,l'ItJllll'III'III'IH'IIIIIII'IWItI'NI'III'HI'III'tllm III ,II III n:., ". III '"IIIII~rt'llllIIl\IlIrlll'tfI'III'4I1 '",.., ""n'" t"'Il'"III,'UI'III''It'.. ,Wllhll'llIlIl'M II.".... 11111I,11 II'''", ....U. "'...1..... nllll'HI' 'I'~' ..11I'," In III III 11I11I... ...141/'111'11. In 'n'lll~ 11101 1I.,II't4I'lIrllI'II, '" III IIIlIrll"lt~ SHA: 2 12 114'; SM"H FDS$ BfT', NA VIDRJ/.L MACH 1C MOTOR, MWD, PULSER SUB, XIO SUB, ,..G" HWDP, DAILY Length: COMBO JARS, 24-5" HWDP, X/O SUB, 909,51 .,.., ,. '",. DRILL Pipe DeSCRIPTION,: 3~~Jr'''4~' P~''''L"p.lr~.. ... t' ~ ._. ."... MAX PULL ::/.;;: (JARS. 'MVVQ'..:_..,..·..l~,,:"'~ºTQ~·,..",:..':··:'·····TC~¡UI.. ,. . .. VVEI~HT(1000)·. . .'. ~~!e'.:8~~~~~~~~~~~--~~~L.;"!~-~:~G~ ... 2 213~OO 61.380 308.80 1 92.0.13 914.43 589.51! -115.82 ',," 3.59 Z,301.00 0~.910 3011.10 ,1~904.QZ: 1l!5.1.fJZ 041.85 ..B40.40 .,. 1.74 t:~:~~·::-·=~~·---~-'~·¿~¡~S~N-;~~E··-:-;'_!!~\\ ~~":L"~7"~~ 6:OQ 8:30 2.50 C~NTlNU. TO RlH WfTH4" DRILL PIP6.~~,8I111'. BREAK CIRCULAT/CJN ANJ , . WASH TO SOTTOM AT 1,896' 1I~"\1', , 8:30 0:30 16.00 DRILL AHEAD FROM 1,896' TO 2,600' - 83 UN"S OF GAS AT $OTTOMS UP - ACTUAL SLIDE TIMB 6.0 HQURS - ACTl/AI.. ROTATINC TIME 6.76 HOURS 0:30 2:30 2.00 CIRCULATE HOLE CLEAN WHILE PUMP/NQ HI-VIS SWEEPS ~:30 4:00 1.50 PUL~ FNE STANDS.. PUMP DRY·JOB .. MON"OR WELL.. BLOW DOWN TOP DRNE AND MU LINE TO PµMPS - CONTINUE TO POH TO 5" HWDP - NO PROBLEMS 4:00 6:30 1.60 CLEAN, UP Rlf/J F¡'OOR - pu""P OUT TRIP TANK· RlH TO 2,600' - SREAK CIRCULATION 5:30 6:00 0.50 CIRQUt,ATE HOLE OLEAN.. PUIV/P SWEEPS . ~. ~.¡... ~, .~.~ i :~"~" , '. , " ..:,1....:, . , ~1NI1ll11h1U'" ". ,"... ", ,...~ '" n. A 1.."..... 'U'" "llIlIrll~"'''' ,,,... ,.. .1'.'1 In "I·'.....'·... "'." n. "'~nlllbll~ll~ Ilmlllh!!II'''.....' nhMhKhllldlbUlIlNdlllllkW '" ...., '" .. "[...... 'tllllhllltlll~lhIIWllt"hlllrlfldlhlll,IIIIKlrllfdlllllhiIIIMlllllllhlllIIII"IWIIo1Ir~I~lIhlDlIIl'" ,.. "'.11' ..~u~...... p'...... ""n "'¡ I·· ... .....R/lIIr.,.... 'I'~" III '''!II_'': ...~. .....,... "'I""" ". '" ·I~··· 'lIt hllll."~dlllllldlhllllllh""IIhII'''''''''' 'I'''' "1'" "1....TlIhI"~"·· n·... "11111111' AFE; DH TST/CSG COMP TOT LAST PIT DRILL DATE; 11/04100 ~œU:~:IUI~IUIIMUD CQSTS ACTUALlm~~n"HiK. mm:M:WELL COSTS ACTUAL_ LAST BOP TEST DATE: 10/31/00 DAILY: ... CUM: ~ DAILY: 1t?JlJ CUM:....... NOACCIDENrSREPDRTEDTODAY DRILLING SUpeRVISOR: DARRëLL GRcëN I:j T. LJLHl".LI:r1 UH.LL.L.LI'J\j \..iUIVlrANY; ~u I ¿ts~ 1 313; NOV-6-QQ 6:16; . e..~E i /¿ ~.ri()-O(} ~ LOCATIOI\IÞAYS; 13 ~l:fAYS; #J K) - MOCWI: Marathon Oil Comp~ny ~'\PTN; ~ DATE; 111OôIOO .ÞE#: 8700400 GL: . weLL: firasSlm rJSkOlkO"", 1 RIG: fi/ac/ør Orl//lna RIa 1 FTC3: DePTH: (MD) 2#ðOO (TVD) 2#024 CSG SIZE: 13.375 eSG MD: 108. eSG TVD: 108. SHOE TEST: MAX. 81 0 LINER TOP: PRESENT OP:CIRCUI-ATE HOLE AT JOINT NO, 62 IUIUII.III.III, II, ,III.lII:m.lllltltII.l11J11 m.m,nulL.lt 11I.11I.111.111.111.11I.11I.11I.11111I11I,11I,111.11I11I.11I.11I III III 11I.11I.111.111.11I 11I11I11I11I,111.11I.11I,11I11I 11I.11I.111.111:11I 11I,11I11I,11I 111.1" HI III 11I111.t1. 11I.11I11I III III III 11I11I111 11I11I11111I.11I.11I11I.11I11111111I1(1.111.111111.1111'1 11I.11I111.111.11I11I111111.1I1.111 111111.111 III III 11I111 11111I nr 11I11I11I11I111 11I.11111111I11I III III III 11I11I111.111111.11111I11I III III m,1It III IIflll III 11I.1" 11I.111'111 111111 tII III III Itl.lll III III III III 11I"1 11I11I11I11/,11I.111.111.111 !II.II~ CONTINUt: To OIRCULATt: HOLt: OLEAN WHILt: PUMPING swet:ps.. POH WfTH an- NO.2.. LAY DOWN MWD EXECUTIVE TOOL, MUD· MOTOR - Rle; UP TO RUN 9518" CASINQ - wonK ON STASINC SOARD PLATFORM AND TOP SUMMARV DRIVE TOR,QUE TUBE.. R.UN CASING PER PROGRAM. CIRCULATE HOLE CLEAN ' SIZE TVPE f R.R50 i=~s e HT FC cec SAND SLD BeNT SALT DRILLeD SARITe I I 2 132 0.6 I 9.0 I 1 0.2 PPB 88.1 PPB 6.2 PPB CA LIME MUD LOSSES ~bbIJft) SKCD CONN TRIP MAX) dally cum RR 18R 1 18R RPM woe 10 D L B G OT R CPF CO~1MEÑ'Tr"'"h''' 45 18 1,1,NO,A,S# 1#NO, "TD 37 TD POR SUR¡:ACE- ( BIT# 2 SERIAL # PRESS. ,LW633Ø 1640 GPM 079 JETS' 16 16 16 12 . TFA 0.702 ANNULAR VELOCITY DP 100.6 BIT HPl 173.3 It'HI' rlll'lII' 'l!rurll' nllll"l!J'JII'tI~"II'm ~1II~IfI'HI'I , ", h....'.nl In '"lll! ß!tll'lIIllfllllllr''tfI'II¡'¡rl'ul'I1I'fI ' II~HlIIIIfl lm~l lrlJ¡ II1111ItllII'" In W'" 1I..n 11I111".. /1 n¡ ,fI,IrI"... ,,, 11I111.111 III .11."... '" .,1 ". '" '" '" 111.".......11 ,.. '" "1~11'1JI11,rrir1l11t'1ll't1l'1II I""'... 11111' 1II,1I'lIItfllllrlll'I I'11I IIIllrl''''"III..", III III ,1111I III III 1II'lIrlll'll.,u tU III 11I11I1.. "' ,¡ I 'III'III'ltI'tIl'HI'I,II'III'III'Urlll'llrlll '" III ~ III III ,11'.~r ,JI!!PJ,. '" "' lII'II 'lw rlllll'~ m,lI 1l1'Ø1~ 'aHA: 2 11 114" SMITH FDSØ Brr, NA VIDRfLL MACH IC MOTOR, MWD, PULSER SUB, XIO SUB. 3·5" HWDP, DAILY Length: COMBO JARS, 24_5i. HWDP, XIO SUB, ,," .' . 91)9,61 CRILl. Pipe D¡¡:8C~IPTION : 334 Jrt;... 4" DRILL PIPt:~, MAX PULL: ,'!::: (.JARS ' .. . MWC "MQTQR' .n:. rQRQU~ . ... welCJH"!" (1000) _ .' . _ ~ ~~~t~~~~D-·~--~f~~¡¡------~~--;~-:-~ ~,273.00 81~380 ~OB~80 1,g~O.13 974.43 589.59 -775~B2. 3.59 2,3tJ7,OQ ØZ.910 309.10 1,904.0Z 1,051.62 f 41.86 ..840.4Ø "1~14 2,451.00 f13.170 308.50 2,002.0G 1,132.39 G88.78 -898.83 . 0.68 C·----...."--"----.-·----- ---.-"- ~PEM~N~~N ;~N"ëe''-··- - ··\1\C··-------...---·~ --""2 S~~:OT ~;~ H~~:S CIRCULATE HOLE CLEAN WH~: . ¿~&fTS OF IMS DURlNIJ .. SOTToMS UP.. PUMP DRY JO A'v. WN MUD ,-'NS ':00 0:30 1.50 POH wrrH 4" DRILL PIPE J=AO ' 9:30 12:00 ~.50 WORK SHA - STANp SACK 6" HWDP - LAY DOWN MWD TOOL, MUD MOTQR'ANDSREAKI. CLEAR /fIQ FLOOR·. 12:00 16:00 4.00 HOLD PRE JOB SAFETY MEETINttJ.. OHANGE OUT SA VER SUB ON TES()O TOP. DRIVE TO 4 112. IF TQ ALLOWRIQ UP OF CASfNQ FILL UP TOOL - PICK UP AND MAKE UP LAFLtJER,FILL III' TOOL - CHAN~E OUT M~KS FOR LON~ SST 160" - PICK UP 360 TON CASIN~ '" ELEVATORS ADJIISTTOP DRNE TRACK. BACK. TO ALLOW FOR CLEARENCE OF '": ':., SJ,.EVA,TORS "16:00 16:30 0.50H(:Jl..DPRÈ JOSSAFSTYMESTINQ - SLACK OFF TOP DRNE TO PICK UP SHOE JOINT-T.OP. ·DRlVE extEND C,/,LINDI$fl.I1!ri1NG STABING BOARD HAND RAIL AND PLATFORM SUPP()" BE~M::..J' 16:30 23:00 6.50 ~DJUSTTOP ORNE RAIL OVER TOWARD ODS TO MISS STABIIVri JaOARD - REMOVE STABING aOARtJ PLATFORM TO CUT OFF. SIX INCHES· REHANt3 STABING BOARD., . 23:00 0:00 1.00 MAKE UP 9 :518" PI.DAT EQUIPMENT-ATTEMPTTD PIL.1. PI.DATTRAC ( STANO PIPE IILlIhU'"'" no II' ... \w1~llIhllhllhll.~- ~IUIIUh'llrllhl ~mlltbIßIINtllllr "'...,~ ~ "t.l1hl!lIlIlIllhlll·'" ,,!':HI'" "'...... ,:~ 1111.IILlILI" '''......... ".... "IIIIIof1I1AIIAhl....·'..··n... nbll~ "'.. '" "'... H~ID,III.UI.L'~II""'·"'" "'I'" n. '"III''' "~ t, tII"IIIIIIIIIIIIIIIItrIIIftIll""'"oII¡,n"II'''' '" '" "I"'·... ·'11I:1111 ::JJillllllldlùlnl.lllrllllU" ... ... ...... '" ".m '" -·IIIhllhMhllltllldIllHhl"'.ftoll'·..·".. ".....[1 "....... ". '" I" In 'JIo'~""'Uhllllll&mIIUI\lhmrllhMIIHllmlllft AFE; CH TGT/CS'3 COMP . TOT LAST PIT DRILL DATE; 11104IOQ f~~I~I~¡¡:~'~~MIIMUD COSTS ACTUAL~~mt~rm.~:~nmrøøWELL COSTS ACTUAL._ LAST BOP TEST DATE; 101J1100 DAILY: 1IU CUM: _ DAILY: __ CUM: I'· I.i 1 NDACCIDENTSREPORTEOTDDAY D~ILLING SUPERVISOR: DARRt:LL C3RëëlV . ...,. -- ..-- ..,....,. L..:" S.~QUEtiiW:.~,~RATlÕ~ (~PORt TI~ sPO'iS: LòC. T~RciJIN~ UP ~1BL£"'S.ËTI:": 1/2 HO.UR"~IN MUM_. " START END ¡ HOUI J DESCR~. .. N ~ . ~ . PR~SSURED UP ~ WO~K ON CHECK VALVE ON RLL UP TOOL - ():(J(J 5:30 .S.SD CIRCULA TE THRU FLOÁ T TIfACH -RUN. CASING _ . $:30 6:0tI 0.50 CIRCULATE "'~LE CLEAN WHILE WORKING CASING AT JOINT NO.52 (2tJ71' HITnIlO LEDGI .¡. I J .1 ._l ¡ I I . ·1' L I _ ¡ . '.. ..' f~ (\\*\\)\.~\\N " . ~/~ 3Ð'1d ~eo:L. OO-9-^ON :e~e~ E:8è L.06 :^N'1d~O~ ÐNIllI~a ~3I~Vl0 :A8 J SENT BY'~ GLACIER DRILLING COMPANY; eo; 283:'1313; ;¡, : NOV-;-OO 7:44; PAGE 112 .,} . Marathon O·iI Company - ·)RPT~: -.!:L. DATE:' 11107/00 , AFEN: 8700400 GL: . I.OCA""""t'I.. DAYS.: -.!:L. SPUD DAYS; 1 MOC WI: tJ weLL: rirasslm OS/(OIIC(J"# 1 RIG: Cilac/ør Qrll//fla RIa 1 FT(3: 0 CI;PTH: (MC) 2~ðOO (rVC) 2~024 CSG SIZE~ 9.625 CSG MD: 2.486. CSG TVD: ~.017. SHOE TEST: MAX. SI 0 LlNE~ TOP: PRESENT OP:NIPPI-Ø up SOP AND RfÆl-JATfÆD fÆQUfPMENT ' IUlI:UlIII.m.m:rn:UI.I!lILI.lllllut mm,1lI III III II II.mllllll:m.IIUlt.III~"III.mtl~111II1II tIIltUII m,III.III 111.111 III III III m.l1un 111.111 III 111111.tII~tI111.UI,1I1 III III 11111111I III III 11I11I111.'" III lII.m.m lit 11I11I 11I11111I,11I.111 III 11I11I111.111 HI.IIIIII mltt.ttllll tIIllUII 11111I11I:11I III III III III m.m.!l! Itrm.m 11I11I11I11I11111I III III III II~ '" III III 11I.11I."111I11I.11I.11I III m~m m.III'1II IIUII III III 111 Irtll',1II 11l1n 11I.111.11111I11I III III III m,1II 111111 III III IIUII IILILI.III.IU.llfnt 11I11' OONTINUE TO' OIROULATE AN/) WORK 9518" OASING AT 2,0f 1'· OONTINUE TO RIH WfTH OASINß TO 2,480<'.. EXECUTIVE RIC DOW~ WEATHERFORD TooLs -INSTALL·CEMSNT HEAD AND CEMENT PER WELL PR.OCRAM- MAKE SUMMARV ROUcaH CUT AND RIca DOWN DlVëRTëRSYSTEM. CLEAN MUD SYSTëM . INSTALL CAS(Nca HEAD. NIPPL~ UP SOP ~(~IW"'·'!IIIIVII;d"'II;; YP (3iLS WL T I.~ 3U HT FC CEC SANQ, SLC BeNT SA T CRIL ec BARITE ~I~) D.,d 155118 I '71 9 11619.0 ~'Q4f , I I 2 13~ D.$ I .8.0 I I D.2 PPB 82.8 ·PPB PPB (OIL WTR þH Pm Pf Mf CL CA LIME MUD LOSSES (bbllft) BKGD CONN TRIP MAX) (~~7~8;5..J.'?;~~LHRš~~~i~BGõT-t----~õ~ËÑTŠ""1 (8IT# SERIAL# PRESS. GPM· JETS ;;;". TFA ANNULARVELOCITV BIT HP) =¡~'~___'"_""'___"~_","~_oØ'_",_"'"_~"_'_'_b'__"___'_'"'cp~ý' " .. ~.a\Xfu_._-",,,----~ DRI~L Pipe DeSCRIPTION: MAX PUL.L:~\"·:·:;· ( JAR,S MWC·· MOTOR TQf{ÇlIJB .. .. WiIOH! (1000) ...'" ¡ ~PTH~G~Ë-';¡~ -'-~---~'~~------;; ---~-ËiW~ .. 2,273.00 '61.380 308.80 1,920.13 Q74.43 589.59 -775.82 3.511' , ~,~Ø1.00 02.910 . 30~.1f) 1,9tJ4.Q2 :: 1,Qf 1.52 041.'5 ·84QAfJ '. 1.14 '. 2,451,00 63.170 . 308.50 2,002.06::' 1,1$~.39 688.78 .898.830.6'· J¡"... ". ''''IIL,, IIA'lltl I~ III~IIIK~I~II rllll II III..... ... ,11'1 '1.... .11~".III'llt'II..lillmlllL'II ' U'III... ... ..1'111II11....... 1.. .llrllL~.. U' ,1111 tlll' II'III'UI'III,I,,'"~IIIIIII'It t I'U~III~ II I.. __ .__ ....".11.... ... _. ... ... ...." II. ...'.II.NII"'lIð 1ft1..1I".. ._....." 111'111'1,111.. "'...._..... ,.. __ .).'IU..."¡, ,,, ~ ,,1'11I'1.. ... ... ,11'11"11I'"'''' .., "'.",.... ""... ~A III... .LI'... ...'111'"". ,,,.,.. no...... ...,. .,,·.11... ...... ... 1\1""'.,111......, ....~ ,g ""II'mll~IIIIIII".'K... _......1« ' ( . OPiRATION;I,IN.SEQUENCS . ' ) START END HOUR$ , . DESCRIPTION 8:00 . 6:30 0.50 CØ,NTINUE TO CIRCULATE AND WORK PIPE AT 2,081· 8:30 7:3Ø 1.00 RUN 9 5I8H CASINO TO 2,48,8· 1:30 ':30 f.Ot) CIRC,!LATS AND CQNDrrlON M~D . . . :"j 8:30 9:30 1.00 RIO DOWN WEATHSRFORD. TOQLS - REMOVS 350 TON SLIPS AND CASINO'FILLU~·TØO'L . CHANQE TO 4" HT-38'SAVØR sua TO SLOW DOWN TESCO TOP DRNE · INSTALl.. DOWELL OEMENT HEAD· HOLD'PR~!JOÐ SAFEIY.MEETINf'J FOR UP COMING CEMENT JOB 9:3~ 10:30 1.00 C'RCU~TE WHILE DOWELL QE7TINQ PRIMED (Jp. SLOW DO.WN MUD LINE' .,..' 10:30 13:00 2.60 PE~FO~M CSMSNT JOS AS FOLLOWS· PUMP 1(J SBL. MUD PUSH XL, TSST SURFAce ..., LIN,ç$ AT 3000 P$/., PUMP 3,0 BBL. MUD PUSH XL, PUMP 5 BBL. WATER, PUMP 245..BBL.,· .. 676 SACKS C,"ASS .'C;- LfTIZQRS1'S 12.0 ppc; r;SMSNT S,"URRY· DROP TOP PLUC;'· PUMP . '5 SSL WATER"'O CLSA~ ~:ø,we,"L' LINES· OISPLACS CASINc; 'l'l'tTH 1Ø~.3 SSL., ØF.~.4 PF.'eC; MUD AT 9.G BBL. PER f'I/IN..lÐ(JMP PLUf3 AT 4.1 BBL. PER MIN. WfTI1 G10 PSI. ..INcREAse 'PRaSSURE TO 500 PSI. ASØVE CIRCULATINQ PRESSURE· HOLD FOR 10 MIN. - BLEED PRlis{Su~e TO zeRO · CHeCK FLOAT$, HeLD, OKAY· ceMeNT IN PLAce AT 12:48 HOURS FULL RETURNS THROU$f(OUT COMPLETE JOB ·161 SACKS OR 71 BBL. OF CEMENT ." SAC it TO sURFAce . " ", ¡II'" '" ~I.II' ". ,n ou", "b'" ".HItI'.A ", n. ,w ""n ... '" ... ""II1~lllItIlIItHht" AIIM"JlhllhUlrHIIHld" "!111M!! "'.., ....~ ¡ ",'\..n.n ..'...... n. '" 'n"'1 '" '" "lrIihllbnL...'...;..III...... ,n -. '1.'" ,.. '" "'.~ '''\riIhIIhl''·''''''' "'.., '& ""..... nltMhllhfu'U" ,.. ".". '".''' "·'MlINhllltIlIlNltlblll- n.... -I¡ 111' ..'1I.........n.. ". ,....... ,n..... 1M........ ... ... "I "',,, "flmilDdW.ln\t::.lllrlllatlMitA:i,IIIiI'''''llltdlU:l.Kr m '" n' "'... "..n ·...1"... ....rIlhIHIII' AFE; DH TST/CSG COMP . TOT LAST PIT DRILL DATE: 11104100.· . .:m~~~UD CnTS ~~~AI.HtU ·~tnnl::~U~~~~~~E.I.~5Ç~~~:TUÞJA~: ~;:c~:e:T~~~~::~AY' . - . DRILI.IN~ supeRVISOR: DARRëLL GRëEN ': . . . , .. ';'-1: ... .. , '- SENT BY: GLACIER DRILLING COMPANY; Well: Graaslm Osl<oll<orr # 1 ') Date: 07 -Noy-OO 90; 2831313; NOV-;-OO ;:45; PAGE: 2/2 ') operations Cont (d) START EN!) HOURS 13:00 20:00 1.00 20:00 0:00 4.00 0:00 4:00 4.00 4:00 4:30 O.GO 4:30 0:00 1.GO SSQUSNTIAL OPSRATIONS (RSPORT TIGI-IT SPOTS. LOC. TORQUING UP PROSLEMS. ETC.: 1/2 IoIOUR MINIMUM DESCRIPTION WAfT ON CEMENT - FLUSH OUT 21114" STAC ( AND FLOW LINE LA Y DOWN OASING HEAD NIPPLE DOWN 10" DIVERT~R LINE AND KNIFE VAL VE - PREPARE TO NIPPLE þOWN CLEAN MUD SYSTEM. INSTALL TARP AROUND DERRICK BASE. CUT DRAIN HOLE IN CASINt:3 ,- MAKE ROUGH CUT - LA Y DOWN LANDINt:3 JOINT - NIPPLE DOWN DIVERTER - MAKE ~/NAL CUT ON 9 G/Ø" ser 9!JIØ" SLIP LOCK X 11'~;, 3M X 11" . GM MUL T/þOWL WELL HEAD.. PROÐ/.EM$ .WfTH HEAD SLIPINCS DOWN ON stUB.. QUTTOP O-RINCS SEAL TEST AT 2000 PSI FOR 10 MIN. 'TESTED CSOOD" . 'fP . STAND UP BOP STAOK AND LOAD OUT WEATHERFORD TOOLS INST~LL ADAPTER SPOOL 11" OM X 13!J1S" GM AND NIPPLE UP BOP AND RELATED EQUIPMENT - CONTINUE TO MIX FLO PRO MUD AND CHANGE OUT PUMP LINERS TO " ' G II......,""................... . ~, ~ ¡ ~.. .:. t. .) ...: .."" ... .. ...... "'.....m, ............. ...... :r' " ;..:,'; ", : ¡"";, ;://,. '~.: :,':"./'... ..~ :... . ~\ :,,-¡.,' (:: ~) . :-, _ ."._ ....... '",...... '" . .". "'... ................'... ,'. . ...... ......._......e.. ,e., ..': : . ,''',.' /'1' .,'.... ," . " .... ':'. .'~ ":..'~ ',~' '......... .....--,. "0 .. ....' ''''''~' .... ......_ _...., ,. ... _.I_ j. . . .' . ~ ..~ . . - ..... ..' ~ . . .. , . ~~:. .. . , . . ...~~¡~~ .. .~, . ;',1 .,. . . . '. "':.' , ~,i\\ - ' .'.' , . ., r'" t"'\" .. t\\:"~' '".,.." .. "" :l·::~~,~:~'·:,/-~;~~:;;G.. "r)' ~' :~r\\),~':~"" \ \ ' . "./ . \, .,' ;'1' \r ~..u .. .,. .. .... -. . . ,I ~ . ... , . .' . ¡"' . '''" . , " ". ,. : . ,:", " . '. ':';"' ':-: ....~. .:. t . . _ . ". '·1 ' ., '~ . . . ,'. ,"'. . . . ~ . " . .j'"..' r,. . ,. .. ., ,. . \ ::' " ".' : . .... , :: . '.. ,.' I. (, SENT BY: GLACIER DRILLING COMPANY; eo; 2s:r '1313; NOV-;-OO ;:44; PAGE 112 j . .', Marathon Oil Company )RPT~: --1::!.- DATE:· 11101/00 AFE#: 8700400 GL: . LOCÞ--.~. DAYS.: --1::!.- SPUD CAYS: 1 MOC WI: 9 .) weLL: Cirasslm QsICO//(O"~ 1 Rlc3: Glac/sr Qrl//lna RIa 1 FTG: 0 D{:PTH: (MD) 2_:500 (TVC) 2_024 CSG SIZE: 9.625 CSG MD: 2,486. CSG TVD: 2,017. SHOE TEST: MAX. SI 0 LINE~ TOP: PRESENT OP=NIPPLIÆ UP sop .ANfJ RIÆI-.ATIÆD IÆQUIPMEIVT . 11_III,m.III lit 111.111 m.m,III.lN 111.11111110 111111111 1M 111I1.III.m 1tI1I11II1II~IIII.tII III n~IIIIIIIIIIIIII~" III III 11I.111.11I !ll1U1t! UI III 111.111 11I.11I.111 III 111 "1.11111I11I111.111 III III III HI IIUlt.m.tlnnln,1lI 1".11I.11I nUII.IIUlI 11I.111.111.111 111.11111I11I 11I.11I.11I III 111.11111I11I.111.111.11111I11I to 11I11111I111.111 1111I1111111.1t11lt.IILlIrI1lIII.LII.rIl.IIIIII~WJlIUI'II.'" 11I.11I.111.11I.11I11I mlll.~,m III lit Itl.lllllllll.m 11I111 1II.1II.III:m,III.1II 111.11I111.111.11I,11I111 111.t1l111 111111"10 11111I 1II1II11I1Ir.1II.1II11~ CONTINUI: TO OIROULATe AND WOR ( 9 518" OASINB AT 2,O~1'.. oONTINue TO RIH wrrH OASINB TO 2,4tJfJ'. EXECUTIVE RIO DOWN WEATHERFORD TooLs -INSTALLCEMENr HEAD AND CEMENT PER WELL PROQRAM - MAKe SUMMARY ROUGH 'CUT AND RIG DOWN DIVHRTER SYSTHM. CLHAN MUD SYSTEM ..INSTALL CASING HEAD ..lVIPPLf! UP SOP NIIIIIIIIIIIIIIIIIUrlll,""IIIIUhllll.lllllllllllllllirl (MW VIS flV YP GiLS W T I¡~ JU HTFC CEC SANP, SLC E5ENT 9.4 55118 I f71 9 11619.0 IfQ4 I I I 2 132 0.3 I 8.0 I (OIL WTR )H Pm Pf Mf CL CA LIME MUD LOSSES (bbllft) BKGD CONN TRIP , MAX) l~~l~~l;L..r~;'íõ~-;··--···_~ÑTŠ~ ( BIT# SERIAL -# PRESS. CPM' "ETS . ;t·: TFA ANNULAR VELOCITY BIT HP 2 Length: . CO\"¡U\Ji \"\.. . PRII,.L PIPE: DE:aCRIPTION : IVIAX PU~t.:~\\··'::;· (·.JARS . MVVC" .MCTOR· TQfCQIJB . .. VVEICJH! (1000) _ " ," , .. <.. (;.~ÃÑÕtë--~---~EcrnJ¡.;.-·~VeliT.~--_·_;~-~~~. - 2,273.00 131.380 308.80 1,920.13 974.43 589.59 -775.82 3.59 ~_~Ø1.00 02.910 , ~O~.1Q 1_9fJ4.Q2:;; 1_Q! 1.52 041.'5 ..84').40 ··'1.14 2_451.00 63.170 30S.50 2_002.06 .::. 1,13~.39 688.78 . ..898.83 .0.68. ~I IWIIIIIUIIIII'III...... ....".... .1~ PlII~Il'u.... ,II '" ,"~II, ~......II'III'tIIIIII'lllql~III' IfIIII' III...,,,.....II'II..m ILI'I"IILIIII'II'"I'III'IlI'III'II,IIII'III,,,. '" III'IIIIIII'IIL'III... .....~ \1l'1ü% ",111I'111'111... ... ..... ... ...I.r...... ... ... ...... ~.~II..II¡ij111L11'III'IIIIIII'... ...I~ ... ..""",I~ ".. J... ... .un. ....... ...111'111'1II'tII'IL ... ... ... '.'M ,,,.. ... ... ...·h. OM 11I...'111'11.... ... .1.,"'... '" ... "'·1".....1..".11'11I._ ...." ~L'LII.tlt'ml\i lbl'lh... ,¡I'n"lu ". ". '" HlIIft¡III"II'IIL'I\I'II~ ( ,OPiRATION·;SINSEQUENCE . .. ) START END HO~R$ . DESCRIPTION 6:00 ' 8:30 0.50 CQNTINUSTO CIRCULATE AND WORK PIPE AT 2,081' 8:30 7:30 f.OO RUN 9518" CASINO TO R~8.6' 1:30 ':30 f.Ot) CIRÇULATB AND QQNDrrlON M(JD .. .,¡ 8:30 9:30 f.OO RIO DOWN WSATHERFORD, TOQLS - REMOVS 360 TON SLIPS AND CASINOIlIL!- UP:TOØL'· CHANQE TO 4" HToo38 'SAV~R ~US TO SLOW DOWN TESCO TOP DRIVE -INSTALL DOWELl:. OEME,.,,- HeÂD.. HOLD PR~OIJ SAFET'I,MEETINØ FOR UP OOMlNØ OEMENT JOB 9:30 10:30 1.00 CIRCt#.ATE WHILE DOWELL QSTI'INQ PRIMED UP - SLOW DO,WN MUD LINE" ..,. 10:30 13:00 2.60 JfJERFO"M CSMENT JOS AS FOLLOWS - JfJUMJfJ 10 lJSL. MUD PUSH XL, TSST SURFACE, . " LINØ$ AT 3000 P$I., PUMP 3,0 BBL. MUD PUSH XL, PUMP 5 BBL. WATER, PUMP 245..BBL.·· .. l¡7(J ~ACK.s Cl.ASS "C;" urSQRErfE 12.0 JfJJfJQ t;SMENT S¡'URRY - DRØJfJ TOJfJ JfJLUC;'- PUMP .. :) SlJL WATER 1'0 CLSA'R "-',O.Wa-¡'L LIIVS.s - Ø/SPl.ACS CA~/NC; wrTH 102.3lJSL..OF,9.4 PPQ ~ MUD A'T 9~G BBL. PER IVI/N.·'il:Ð(JMP PLUB AT 4.1IJBL. PER MIN. WfT'11 G10 PSI. '" INoREASe PRI5SSURE TO 500 PSI. ASOVE CIRCULATINQ PRESSURE - HOLD FOR 10 MIN. - SLEED PRe$~URe TO ZeRO· CHECK FLOAT:;, HeLD OKAY - ceMeNT IN PLAce AT 12:48 HOURS FULL RErtJRIVS THROt/$f(()UT COMPLeTE JOB.. 167 SACKS OR 71 BBL. OF CEM~NT " SAC { TD SURFACE ,'... " , IIUlllllllllm~IItIllII'''1'" ..... on ....n.J ~.n "'... '" IUllfl_.n, n. .n... '" "þ ~ '" "hllliltM'hiIJIlI~lf·n "I n. '" u.,,~ ......... '" "'IIMhllhl.lllllllIIiIIU ... n. "...... r'··L·· '~' I""-.. n. t:n n. ,.. ,. ... ......." '" ntlllhllll~mlllhfllhl WDA"III,"I~IIIllI'III'lr~MJ.nI.IlhIlM'lInllf"ID!IIhIINlbllhl1· "" ... '" "u·n......... ". n·.n '" n. ". ........... .......".,....n n..n.n -... ,,,......... ...... ..... ". n.... ". on 'kllr........ I"... "'... n. "lIllttIIhllG AFE: DH TST/CSG COMP . TOT LAST PIT DRILL DATE: 11104100 ~UI~~lm~~~~~UD ¡OSTS ~~~A~~U:~m:~nl~~I~~WE~L COSr:U~~TUAL_ ~S;:C~:E~T~~~~::~~AY DRILLINt¡ supeRVISOR: DARReLL GReeN - .¡! ~~ ~ ~ ... SENT BY: GLACIER DRILLING COMPANY; Well: Grasslm OskolKo1T '# 1 ) Date: 07 -Nov-QQ 90; 283' 1 31 3; NOV-;-OO ;:45; PAGE 2/2 ) operatIons cont (d) START EN!) HOURS 13:00 20:00 7.00 20:00 0:00 4.00 0:00 4:00 4.00 4:00 4:30 0.00 4:30 0:00 1.00 SEQUENTIAL OPERATIONS (REPORT TIGI-IT SPOTS, LOC. TORQUING UP PROBLEMS, ETC.: 1/2 I-IOUR MINIMUM DESCRIPTION WAn" ON OEMENT - FLUSH OUT '1114" STAOK AND FLOW LINE LA Y DOWN OASINt3 HEAD NIPPLE DOWN 10" DIVERT~R LINE AND KNIFE VAL ve - PREPARE TO NIPPLE þOWN OLEAN MUD SYSTEM. INSTALL TARP AROUND DERRIOK BASE. OUT DRAIN HOLE IN OASING,- MAKE ROUGH OUT.. LAY DOWN LANDINt3 JOINT- NIPPLE DOWN DJ'(ERTER .. MAKE f4INAL OUT ON 9 !JIB" S(!TS fJ/(J" SLIP LOOI(X11'~;,: 3MX11", OM N/ULTlf/JOWL WELL HEAD - PROal-EMS WITH HEAD SLIPINt3 DOWN ON $TUB.. OUT TOP O·RINt3 SEAL TEST AT 2000 PSI FOR 10 MIN. '7ESTED t300D" . .~p . STAND UP BOP STAQK AND LOAD OUT WEATHERFORD TOOLS INSTA;LL ADAPTER SPOOL 11" OM X 13 !jffJ" OM AND NIPPLE UP BOP AND RELATED EQUIPMENT- OONTINUE TO MIX FLO PRO MUD AND OHANf3E OUT PUMP LINERS TO G "......................... '. .... .' " . ; ~ , .~. I .J' ...: ." ...., ............. " . '.' '... " '''''''~' ...",..... N", ~.". '"J'o,," ."", . '..' .,..,-.. ".., ", i r:" "'>~""': .....-:- ,It'I'':''1''' f' .-....., .. . ., .. ..'/ ~/,,";.~~.'; ..... .......~ ::,,'.,'.."~.,::,~..I'., ~..:... ...;:.::,: (.i~.i ",''', '-. ........ ._........~... ....,.'..... .....-......... .,....~..."~.. ..'....,.............. ...' ,.....~:;\ IJ '.~:: ~. ~~~~ '¡ ~.;. .:' ., ....~.,........ .......,..-..,... ..... , ",. ...:., "':. ... ,:' f''' ~./'.,; . r t\ r."\, r" ~'T" W\f CO\.~,\Utl,'t \ì'~ \ " I: ;"....:: t::,. .:",10 ~:.. ....." . . ...... ~ . . ..~ ., .... "...... "~ ....... .~....,. .., ....,,,.... ..'"......... ',J. . , : I'; , ,. . " . .;.. ~ ... '" ' . .. , ~:~., . .. , ·..·;~~~r .',1 .,. . .. f" .' ,', ':'. ',.'. .:........ .,'.".......: " '" ,r', ~ . ,,' , ::.' '.. "', (, ,..." .... .. ........ . . .. .... .1... '::. ;. -.' SENT BY: GLACIER DRILLING COMPANY; 90i 283·,1.313; NOV-8-00 6:06; PAGE 1 /2 ,) .....:' Marathon 011 Company ,\,PTN: ~ CATE:· 11101)100 'ÅFE#: 8700400GL: . LOCAT.'.....\{ CAVS.: ~ SPUD DAVS: -' MOC WI: 10 ., WELL: firasslm OskOlkO"# 1 RICi: ri/ac/er Drllllna RIa 1 FTO: 0 DEPTH: CMQ) 2,ðOQ CTVC) 2,024 CSG SIZE: 9.625 CSG MD: 2,486. CSG TVD: 2~017_ SHOE TEST: MAX. SI 0 LINER TOP: , Pr(~SENT OP:PIC/( UP 8 1/2" SH.A P''_III:tH·tII.ltt:~_ItI:11I1II1II III ~I III lII,tu:lII:nIlV 1I.lll.ItI.III,~:m.m nl III III .m.w.~,ltllII:iII.11t III m lII.m,W:III.I~,.nUIUII.III.lII.m.m IItlll.Hll 11I.11I.11I.11I:11I.11I III.~ 11111I III III.tIlIlI.lIIIll.IIt.ItI.IJJ.lII.m 11I11I III III III IIIIJ1I1t IItmllfllllll.lII.m.HlItI III 11111I "~IIIII:UI:m 11I11I ""III.m lII.m.m m.m.I" 111.111111.11I III tn,m III 11I11I11I III 11111~m.1I1 m:III'III.1II 1II.IIt III 1011111I III IIIIII III III III III In 11I11I II' IIIIIr.tll 11I111 III IIIIII.IIIIII.III'LII.IIIIII,UI.III.III 111.11I111.11111. " .. NIPPL¡:·UP BOP AND RELATED /#QUIPMêNT - reST BOP AT 250 PSI. LOW AND 3000 PSI. HIGH, RêPAIR EXECUTIVE FAILURES ON LOWER PIPE RAMS AND DOOR SEAL ON SLIND RAM$ - LOAD PIPE AND SHA ON PIPE RACKS SUMMARY · ALIGN TOP DRIVE RAIL - PIC/( UP B 112" Sl1I!, RIIJ/LIIIIIUIIIIUlIJIIIIMIIIIIIIUIIIIIIIIIIIIIHlll11dlllUblll (MW . VI~ PV yp. ~!i! a WL T f.~ 3U HT FC CEe SAND SLD BENT SALT DRILLEC, BARITE 9.6 146110 12411i4 I 181 8.81 60 I ,I .. ,I 2 132 ':, 0.0 I 9.5 I 1 0.2 PPB 104.9 PPB PPB {OIL WTR ÞH Pm Pf 'Mf CL CA LIME MUD LOSSES (bbllft) BKGD CONN TRIP MAX 1 0.0 I RO.51· 8.0 ·'10.0 . 0.0· I 0.7 ,I ''1,000 I . I· . Iltally . cúm I ·1· 1 Î (BITf SERIAL# PRESS. GPM JETS TFA ANNULAR VELOCITV BIT HP") , ~:_'__._R_."."._.".'N_..""___:_____'__':~_~~~\\~_.._.~_..._._~:_ DRILL PIPI: DI:SCRlPTION :...., r 'J"'\ ~ ~ W\X PULL,:. ' :.: ¡ , ( - ARS MWD MOTOf( TO"Qåø,- \ WEIOHT (1000) \ ~ . ' r· 1 ,. r 1·· ·1 1 ,:,. . . [BHA:: pu' Rot So" EIT . .. ,..' ("~~}t~Ë~Tn¡;:'a'.""I(' h"':'~N'Gi~"I··"'(~"""""""·"~iRI~~'ÇiõÑ""III"II"'i:II'III'IU'III'lIIillh~'D"hm'","'I"".."~hl~''',"IIVE'Ä;::'''ã'~ë:''II'III''''''''''"'-""II"""lIhlÑiã"II'II''''II''III'''''i·'''''''''''''''·''''''''~''''''EIW'III'''''.........._-"",'"~I"I·:·'DÕ"Õ···L'EÕ"rlll~ 2,273.ÓtJ 81.380 30B.~0 1,920.13' 974.43 689.59 ,.77~.82 ' 3.5g·"· Z,; 01.00 fJ,.S1O 3Q~~ 1Q 1,9fJ4.02 :',:, , 1,051.5Z fJ1:11.8!J -84ÒAfJ·"· 1.14·"" 2A51.00 63.110 3QB.~Ø 2,Q02.06", ,. 1,t32.~9 6'B.7B -B9B.,$3' 0.68 ':/(': .UI'mllll'IIIIIII'~"II. ,.. ..... ... VI I.. "'HI'III II~IIIUlIUI'II¡I 1t.1'WIIIIIIIIIIII~I..tII'II.......... .1"", ...... 1II'III,."....dI'\... I.. ,..." ... .-....... ",'IIIIIILlIIPIIIIUIfIUIIIIIIII'IIIIUIIIIt\ "1L'I1I'tLI'DI'II~IIIIIII'iI lllI'lïu..,....... ... ,,,...... ......, ~IU!lU'm'III'III~IIIIIII ..,lLrlll'III..LlIIII.,"'IIIII"III.... ",... M."""".IWIll'IIl.IIIIIU..I..W·W·,IIIUI'III...... J. ... '" 11,1.' ....'llI..II...'.¡II~II'II"HI'III'm'~ ... .".. .,. ....... ... .,I'III"J 'II~ IIIIIIUI'I" ",,1..,... ".....L ... ..1'III'Ulrlll"U"II' InINI'III'I~ ( OPERATIQN·':1N SEQ~ENCE . " . '>;~ START EI\ID HQU~S :: DESCRIPTION 6:00 . 18:00 10.00 S.., 13 518ft 5M SOP ANQ NII!PLE UP SAME· HOOK UP ~OOM~Y HOSE$ TO ANNULAR ANç:, REI/AÌ'JVS CAsINt; USEQf:Q,If~TAANSPORTAT/ØN,. CI.EAN CRAVEI. AND BAR OUT OF FI.Qf I-IIVE - S~LT UP SPLASH PAN ON SELl:,. NIPPLE AND SET IN PI-ACE. TEST C3A$. DEteCT.OR$ ''Nt;JT(Þ .450 SSLS. OF FLØWPRO MUD WAS MD(EØ AND 5ft PUMP LIN~RS WSRS' INSTALLED QURINQ THI$ TIME P~RIQIJ. . 1.00 INSTALL TEST PLt.!(¡J AND 8!.ø UP TO TEST BOP'S 10.00 TEST ANNULAR, lJPPi" PIJ!...E Ri4MS, CHOKE MANIFOLD, CHOKE AND {ILL LINE V~LVES~' TØ~ QRN~ U~~ER AND A.~WER ISO~ VALVSS, FLOOR SAFETY VAL VE, AND /:JAR'" VA,LVS AT 250 PSI. LOW AND 300()·PS/. HISH. -NOT.- DO,OR St;AL ON SLiND RAÞ(lS DRlLLIERS SIDS LEAKSD O~ENED DOOR A·ND RE~LA~ED SSAI.. L.OWER St;r OF 4" f5/fJS AAM~ FAII..ED . OPENED DOOR"S AND INSPEQT£ RAM RUBÞERS ANÞ OA Vrtr'OF RAM Bt:JDY. OLEANED UP SEATlNt3 AREA'$ èLOSED DOORS ANO REiTESTEþ s-rl,L LEA {INt;. QPENED OQORS AND REMOVED RAM CARivER'~ AND RAM BLQCI($';' REMOVED RAM RUBBERS AND INSTALL NEW SãT QN RAM SLOC {.5. OLOSE DO'ORS AND RETeST '7ESTED GOOD" BAOK our rEST JOINT AND TEST BLIND 1 G;QQ 17:QO 17;00 3:00 ,. RAMS,' ", ~' ".,'1t'r.n~11I '" _L'IIo'" '.'-IbIKl1lll'II (II1!JllübrLLIII·~IHI'IßI'IHIIÆ ~1"1'(W'''IIhIJ'''"'''''' "1II1II1t1ll"11~~ 1:\8.\1" ,.. I...... 1:" "". ftL'MlUIIIII,UI'fUIIIII1'''''' 'lhlllIMllllItIIICJ'.IIIlhllh'" n, n. ,. '~lld" ..'....... Ubll'~' '" IU" ..-.. "L..t'n~I·"· 'U 'n...... ,n ,"." 'I'''' "I ... LlLIU·III'~ '" ...... 'I"~ "<II..n '" '" no..,~.......... '" '"~ nl'n 'lhIIhlltlliNhUllIl'tlllllillflhl~lII hllhllhlll,"~IIIIMhnhl"'''''' ". n. p. ". "hHftIlltlllt"·., '" "ldlMl~ ~FE; DH TST/CSGI COMP TOT LAST PIT DRILL DATE: 11104100 liWmmUIMUD COSTS ACTUALnuml":~:;~I!~UmnmT.WEL~ CÆ:STS ACTUAl- _ LAST aop TEST DATE: 11108100 . . . ~AlLY: ~. CUM: _ T . DAILY: JIf ' CUM:· J ND AÇC/QENTS REPDRTED TODAY DRILLING SUPERVISOR: DARRéLL GRééN .~ ¡: ". . . ~. C· ........" "'~"''9~. :.'.., .. I ,....... "': '. :' '.~::: rlO· ····\.:If\r:U-\' r \ ~ .. JJ\ .,~ I~ .- ~~ .... :,;-,,' .....".......... . '.\~: ::-: ~ SEQUENTIAL OPERATIONS (REPORT TIGHT SPOTS, L,Ç)C. TORQUING UP PROBLEMS, eTC.: 1/2 I-IOUR MINIMUM STA~T END . HOURS . DESCRIPTION TEST KILL LINE AND MUD LINE TO RIa PUMPS. INSTALL TEST JOINT AND PERFORM ACCUMULATOR T~$T . 3:00 ~:30 O.GO Pt!LL TEST PLua AND INSTALL WEAR RINØ. BLOW DOWN ALL LINes 3·:30 4:30 1.QO LQAD PIPE RAOKS wrrH 164 JOINTS OF 4" DRILL PIPE ANI) BHA 4:30 G:30 1.00 ALIGN TOP DRlVt: RAIL ' 6:30 0:00 O.GO PIOK up" 11Z" DRILLlNa ASSeMBLY Date: Oa-Nov-QQ operations Cont (d) ) ') Well: Grasslm 09ko11<0" tt 1 PAGE '2/2 NOV-8-00 6:06; 9Q.i 283 13-13; SENT BY: GLACIER DRILLING COMPANY; SEN''b BY: ·æ~~CIER DR ILLING COMPANY;· 907 2a~ 1313; NOV-9-00 6:29; PAGE 1/2 :i Marathon Oil Company ")PT~: ~ DATE:· 11109100 AFE#,: 8700400 GL: LOCA'" ) DAYS: ~ SPUD DAYS; 11 1\..,.. MOC WI: weLL: rif8sslm DskOlkorr:¡¡: 1 RIC3: C¡fac/ør Drlf"nl1 RI111 FTC3: 20 DePTH: (MD) 2,ð20 (TV D) Z,C133 CSG 1$12E: 9.625 CSG MD: 2..486. . cse; TVD: 2,0'11. SHOE TEST: 18.80 MAX. SI 1,001 'I:-IN&~ TOP:' PR&SSNT OP:ÞISPI-ACE MUD SYSTEM TO PI-O PRO MUD II.IIUII:III m.III,I",III~.nl III 111.111 1II1!l1'WIU".t~ IJUI-I'i,I!l.IlIl' ~-ttlf' 111I11.I1t tlllII.nt.m.III.III''''l.I\i~m.lII.m 1III,IWIt.IIt,m m.1II 1II,III,m.m nl.lll,1II tII 1Ilj,'1 HI ttllJIlllll~".1II 11I.11I111.11I m.m 11I111 111.111 111111't1l m III UI~_IIIIIIIII HI u~ 11I11I III 11I11I11I11111I11I111 tit 111'11I III III !II III 11I111"111111 III III 111.111 III UlIIIU~",11I 111 III 1II.1I1.It! m:1II1II tn.lll~ 11I111 U~"III m.m.1II tlllIIlII,W III.HIIII.III'III'IO 1I1.1LI-IILI~I.IIIIII.III.III.III.m.trl.IlI.IIIIII.m.III,III,m.1II1I1 11I.1/1,11\ . . 'MAKe IJPIfJHÀ AND RIH - CIRCULATe AND CONDITION MUD AS NeeDeD WHILe TRIPPINGJ IN THE HOLe EXECUTIVE PICK UP 184 JOINTS OF 4" DRILL PIPE FQR PRESENT HQLE SECTIQN - TEST CASINC AT 1500 PSI. - DRILL SUMMARV FLOAT TRACK. AND NEW 8 1/2" HOLE TO 2~520r,_ PREFORM LEAK. OFF TEST EMWAT 18.8 PPQ - DISPLACE HOLE TO FLO PRO MUD SYSTEM IIiWilllllllllllnlllllt"IiIlIIIllIIIIiIllJllllln!lIllllrtIlUnl 1II1~' (MVV . VI~ PV YP C3eLi· VVL', T I.~ JU HT FC c.¡;:c S~NQ S D seNT SALT DRI", eg BARITE J 9.2 1.43115 I 6 I 5 I 161 i 60 I / I ~ /32 0.0 I 6.5 I I 23.1 PPB 109.1 PPB PPB ç OI.L WTR )H Pm. Pf Mf CL CA LIME MUD LOSSES (bbllft~ BKGD CONN TRIP MAX) 0.0 I R:J.Sl 8.0 J, 0.0 0.0.1 .o~r. I 62,000 I ,J Idal,ly cum I I J I '3 8.500' M40J.lX 2,QÒO 400 4.00 100.0' 45 15 J.lOLD TANQET - ( BIT# 3 SERIAL -1# PRESS. Jh41(J2A 1600 GPM· 460 JE1s' " 1212121212 TFA 0.662 ANNULAR VELO.CITV DP 62.1 BIT HP2 147.6 l;HÃ";"'~"""'''''"'''' '...··iJ"1ii;;rGÊó;MËD';;;;~H;"'Š~"'~~'v;DR;lrM~'~¡,::1)(i"~ÖTOR·'A'~~:~ÐÔ;'$TR;~Ø"STÄïj~'·MWþ~"PÜL$ê;1UÐ~"Xiö":: I,..,ngth : SUB, 3..6" HWDP, DAILY COMBO JARS, 24-5"' H"YDP, X/O SUB, .... \ ~. ~ .' . , ' ':1~í[~ PIPê P~8CRIPTION: 334.¡rs-4"DR!LL PIPe, . :'.,::.'.:, rg..'.\\L1 rìt~~ '... MAX PU~~,':''''''·· '. :' ( ..JARS '.. MWD . ' VIQTOR, TC.~QUe. "I' ,~.... ~crH~ (OOOJ " . .,. : ~ r.¥~:~~~-Dì~-~~~~~~~~---~ . i1273~00 . 61.380 . '~08.1I0 11920.13 ,; 974A3 589.59 . -775.(12 3.59 .. l,.301.00 . tJ2.S10 3Q(¡ .1() 1,9Ø4.0~ ~~",i 1,OfJ1.52 041.(15 -fJ40AtJ 1.14 2,.451.()0 ~3, 110 30'.~0 2,002.06 :;;i .. 1,132.39 688.78 -898.8~. 0.6' hrplllll'III'III'Jli ,.. ...llIIllIIrJN!III'IIfIII~ " ""IIIIINIIIIIIII'III'IIIir\IIIIIIIIII'HtlUlln..", ""'II'I~I~IIIIIIII ~lllIlllllm'III'lIr "'mllhllllll11'III' IIIIIIII.",.".'IIr.'II!'U""rlll'""""U. ","II~ ,,,....... dl'II l I'm'III'III~I. .., ....!II'IU'III'I.. ...'1I'IDI I~ "'.......,... .11'11I""'111"" ... .D'IIPIII'III~II'm'l" ... ,,, '" .II~ 1rI..... "1~ I'UI' It' II'III'UI·,,,·m'ItI'II. ... ... In ... ..1't111 l1!, ~.". ...·111'11..". ... ... ."'II',"¡'... ... ... .11'111'""", ... ... J Jlr¡1'"~IIIII (I II~II'ltIlnl' n' 'III· 1. ",."LI "'I'III"II'III"II' I~ ( ... . .' OP.RATICN¡S¡.IN SEqUElI\JCB!' J STA~T EN ) HOUR$ ... <ï!: DE$CFtIPTION . ' 8:00 ' 8:(10 2.00 r;O'NTINUS T~ PICKUP MlJ6, MOTOR, /fIfWD TQOL,STRINQ STAB AND ORIENT MOTOR 8:00 9:30 '1.50 ClRCUJ.ATS ANI' CQ^,Dn"'Ø,.iIVlUD,. SÙRFACS TEST MOTOR ANþ MWD TQOJ. Q:~O 11 :00 1.60 MAK/fS UP" 112" Pþ'O $IT AND RIH WITH S" HWÞP 111",0 12:00 1.00 CIRCI.!LATEAND CQN"n"/~~ML!D-SLOWØOWNTQPDRNE 12:00 111:00 7.00 PICK UP 14t) J(JINTS 4" DRILL PIPE ~ND STAND BACK IN MAST 1$:00 'O:OQ 1.00 PIO~ UP 4" DRl4.1.. PIPE AND.i~/H TO 1,48S' 20:QO 20:30 0.50 C//if;ULATE AND CQNDffIO¡Y,MUD (VERYTHICKJ 20:30 21:0Ø 0.60 P/~K,UP4" DRI/,.L PI"Ef,!4I:iJ~:;'RIHTØ 1,9$6' ~1:QO· 22:00 1.0Q CIRQIJLATE AND CONDn1o(V,MUt;J 22:OÖ 22;30 0~50 PICK ;'¡P QRfLL PIPS ANt) RlH.:TØ 2,380·· 22:30 23;3Q 1.00 ØfRèµJ.ATS AND cONDrrfO,N,MUD Z3:~0 0:30 1.00 TI=$7"$ 0IfJ" CASINta AT 1!Jðþ,.;P$I. - HOLD FOR. 30 /VIIN. - TESTED ~OOD 0:30 ·3:00 2.5t) D.RfLL FLQAT EQUIPMENT Å:ND CE"lEN"( - TAQ FLOAT COL.L~R AT 2,401' DRffL CEMENT TO 2,484"'Ari Fl.OAT ~Ho"«liRlLl. P(.OAT SHOE TO 2,486' - WA~H AND REAM 12114" opel HOLE TO ~.50tJ' " 3:Òf1 3:3D 0.:50 DN1-L i;I'1i2" NEW HÒl..E FRÖM 2.:SDC1"TD 2.:S~C1· . ~'P'"IW''''hI'i;'''''' _,.......1 '¡¡¡;... ..,...... ,.PJ, .......... "u'" '.. ."~".."'''' ...- -·....:··w ~'",~.,..... ,. ""''Ù' .)0,.. ...'IiI iI'...": _...,~,... ',;¡t~ ...,....... ..... "'''''ù~,Jp,'··hHl<l'···-·'''.'''' -... ..u.," '."','" ..,... "'..,. .".. ·~III·..W ... "'I!IJI~'"U~'"U".." "'''''H~II'''''''' 'I'"~II"'''' ,.. ..,..,... ·1'· .."........ .",'",... '.'...'.."... '.:...'" ,., ...... ."'1'''' ··'·lIIdIlIIlWIlIIlIiIIIÍ ~FE; PH TGT/C::&G COMP ,':;, TOT LA&T PIT DRILL DATE: 111Q4100 ØPlg!l~UD :~.~~T~A'- mIlUn~mn~~'I!~L~ ~;..r~U~~T~ ~&;:C~:E::T:;:~::~AY DRILLING 6UPêRVISOR: DARRELL GReeN ,:~:I : " ;','!". .. . ~ ..... ....... .'Y',;.... . . H' .'. " .. ·M .... .... . ..-. . . ,. ..' . " . ~ ...... . ..,... .........".... .." " ..,.... .... '·..."l ' ", ";.. . ~ ~. (/(,' , ....."..'. . co. \' .~, r\ r fA." .r. "If ',.R . \. __ ¡-, U. 0 r.' f/, ,~ l':~ '."' ~ _ L. ~ \ td' -.." ," """ ._ 'M' . ...'.: .~. . .. .'. . / ~.!.~~~ ' ... .......... "."M..... .. . """ . ·1'/>'1...""... .... ~,'..' . ~ _M .... " ..~" : .: . :':,; .,'. .' .,'. . ,........ ...... ......, ,," .-.....".. ...... -........,,' '.' ~. ,I . . . .'" ',. .... ..<10 to: : S&QUENTIAlOP&RATIONS (REPORT TIGIoIT SPOTS, l(~c!. TORQUING UP PROSlEMS, &TC.~ 1/2 IoIOUR MINIMUM START . END HQURS DESCRIPTION 3:30 4:00 O.GO OlROULATE BOiTOMS UP : ': 4:00 0:00 1.00 peRFoRM LEAK OFF TEST V'ifTH 9.2 PPG. MUI).. BREAK DOWN PRESSURe AT 1,040 PSI. .. INJEOTlQN PRESSURE AT $1S PSI. .. EMW AT 18.8 PPG !i:00 0:30 O.GO BLOW DOWN CHO~E LINE AND KI/,.L LINE.. QLEAN OUT POOR BOY DEGASSER U Tt,/Ðe- CHANGE OUT GRABSeR DIS$ (IN TESCO TOP DRIVE !i:30 0:00 o.do DISP/,.ACE 8 112" HOLE ro FLO PRO MUD SYSTEM oþeratlons Cont (d) ) Well: Grasslm Osl<oll<oTl';t¡ 'I ') Date: OS-Nov-CO PAGE 2/2 NOV-9-00 6:29; 907 283 1313; SEN1':" BY: GLACIER DRILLING COMPANY; S~NT BY: GLACIER DRILLING COMPANY; 90; 283 1313; Marathon)tPT~: --!!.- DATE:.' 11110100 Oil Company AFE#: 8100400 Ço;L: NOV-10-00 ;:59; PAG~ 1/1 LOCA ) DAYS: --!!.- SPUD DAYS: 12 t\d: MOC WI: WELL: r;¡rasslm DSkolko."# 1 RIC3: r6lac/øf /Jf1/1/na Ria 1 FTC3: 1_111 DEPTH: (MD) 3,tJ31 (TVD) 2_ðð2 C~G SIZE: 9.ij25 CSG MD: 2,486. CSG TVD: 2~017. SHoe TEST: 18.80 MAX. 81 975 LINER TOP: , 'PRESENT OP:DRlLL .AHEAD TO 3,831' .. h_lIIlIl'~rlllllllllil~II,1II III 'q III.m,ttl'I!IIII,II!.IV ~ IIrw III 1II.1II.1II.1II.lIl'm m.llrnl'nnu ~'III'III nultllt HI '!IIIIIII m.m.1II illlIl.I".III,III~11II III m.1II.m III III lit 1111\1 In LLlIII 11I.11I III III III 11 , IIIlI,m~1I1I111 [~L1l1l11l1ll11l1u~.lIIm 11Im III III III I\UIIIIIIIIIII.I~II III 111.111.11I111 II,. IIIlIrllt 11I11I III "1.11I 11111I11I11I III III In 11I11I111'11I.11I "I.W 11111I 11I:11I III III 111m 11I111.111 III 11I11I11I.11I.11I111 III 111.111 ~.IIIIII.II~"lIl.IlIlIIlIIlIIllt 11111I11I.111 11I.11I,111 III 11I11I m.II...' .. OONTlNUe TO OHANGë OVER TO FLO PRO MUD SYSTéM - DRILL AHëAD FROM 2.52Ò' TO 3,031' . EXECUTIVE SUMMARV . "~ ~1U1~lIllIIllIhllllllhllhIRIIIIIIKlllrllll~MII~lhW'llllldl (MVV VIS PV YP GeLS VVL T ,.~ 30 HT ·fC Cj;ç SANQ SLD SeNDRILLeD SARIT 9.5 141/ 8 '22/13 I 17 9.81 76 I I I 1 132 O~O I 5.9 / I 24..1 PPB 73.9 PPB PPB (OI.L WTR pH Pm Pf Mf CL .. CA LIME MU~ LOSSES fbbllft) BKGD CONN . TRIP . MAX J ~~-~~~lHR8· 'PTi~~'õk;;'-~-c¡;¡;"j·-;;;¡¡~~ 3 '8.500 M40Hx . 3,,831 f,1:J1 17.75: 8~~7 ·~:40 ·1530 HOLDTANt=ET - ,. ( BIT # SERIAL N PRESS. GPM ~E'TS" .' TFA ANNULAR VELOCITY BIT HP ') 3 JIÚ 162A· 1160 600 1212121.212.' .0.662 , . DI' 91.2 '... ,209.() =t-' :¡tJp=fii:lif~iiiYiiii·L~~=ið~~:~~LšËR·~Ü~;' 914,11 , '.'. , .. .. "..,............,.,¡".., PRILL Pipe PE:8CRIPTION : ~34,J~ - 4" D~'LL ~/P~I(.. . ' -; MAX PULL::,'-; " , ( alAK:r" . MVVC, , ..:~9~OR. , : !~f(~U. _ WB~GH! ('000) .. _ . _ :: ~~·;'~~D1~~:~~d~:~~~-~~ 3IÔ'1S.00 ' a1.860 309.2Q 2,288.4" ,.':; 1;688.40, 1,041.17 -1,326.16 0.20' 3, 189.0Q 01.19Q ,309..10 Z~341.01 :jJ . 1..19.~OG. 1_110.19 -1_411.53 Q.09 3,,32'.00, 61.670 310!QØ .. ~AO~~I(:i.{ 1,90$.5S· 1,181.29 -1_496.12 1.05 JIIi' "'LUfIU'JII~LllIII'III'IIIIJK'II~III~II'UIIII~IIII I !I" n.......' "".n.., ,,14111'111'111....., ",,,PII. ... ..........n om.. .I~ ~ml lIllü'KPIII'mllllllll'III·II IIIIIIII'"rl"...... .1~ULII1IIIIIIrIIL. \.... ....:rl r\llUldltlUlml l"~'IfI IJI"IIl.JI .II .II.II'''II'IIP.., .'rlllllll'lIIlw,..II,.......n lIrl"lIlllIn\lIll'LIl'mIJl~ ~"I , I'U lHI'III'IIII I'lt... .,.... .11,.",.. V. ... ... nl·... .1'... 11I,11 ... on............ ....11_... ...._.11 ...... ...1...... "" lit,...... .II'IIII .¡I.III.IH'II......, .....,......... ,II'III'''I''II!"/I ( , ::.;."., . QPERA1'IQN:'~'''' ~EqUENC,I!' !) START '. ,. ..'-.... "·?;T ' ... DESCRIPTION I ' . 6:00 CQNTINU"-TØ QI$PI.,ACE·wiL 10 .4\,:9.5 PP.Q FLO PRQ MUD SYSrE/VI- CLEAN PILL 1'" AND PðØ:R SOY ØECA~$Sl~··U..TIJSS· . ! . DRILL 'AHEAD FAOM 2,S20~:70 3,631' -' 13.0 AOTUAL ROTATINQ HOURS'r- 4.25 AOTUAL SLlDINCHOIJRt$., ..",:,·..,\.L_,~. ,.... I'. I END HOUFtS 7:00 1.00· . 6:00 23.00 1:0Ø '" .....;41...:.... .. '" . '..,', '" . .'. ; i.1 ./,. . ..........4..·.... . , \:~.t~: .. , . :., ...t i:"'~ì ~ ' ,.. ,V/:' .", '... ','r I" . . ~'" . \..... .,~.'... . . .. .'" ~.'. ~ ,,.:...;;.\~..1:1.~. . ,i:"';¡:'':'' . "·'IL..':I',·¡ : t: )F~.:~. . ," ':., . ','..,'.}~J.~{::. ">I ,,,', ..' . . ". , . . ')1' ..~., .,. "II' .. .~. ....~~.u ......:,.:,.... lri.",~lljIWII~I·'" ...,'...........,~ ~m "'~".""I".,"""""'j~."'kl· !iII!I'Ih""KIllItIUIJIMIUI:¡¡II"";IJ:~ 1.::liIn'I~I:L~'11:1h¡; .::I¡:ld· .""".~:~. _... ,.':'...."...... ,....,...... '~~I~,,\~~,i~:~::':' -.,... "'."... 'II' .:. ;,~'", "'Ik;:' '" .""..,...., "'·"""1 ... '" .,.,.,............, ,. m ·"'1' m..'·.. ...,...."."". m 'I'·' ..,"'...... ~,..m ".- m m """bIII~' ,"... '" '.'U .,", m "Kh""'hllll1hll"¡¡ "FE: DH TST/caG ,',.:: COMP" ...., ,:H\~ "rOT'''''''' n LAST PIT DRILL DAT':;: 11/09/00 ~~J~:::m~nn:MUD COSTS ACTUA~=UUU mmnulun. nn:vv~~ ,,:C;p.·',:STS AC. . TUI\~ ~ST BOP. TEST DA1'E: 11/0. 0100 DAILY: ~__ -; CUM: . . :,' DAlLY:..,·.¡ CUM· .-- NO A.CC/DENTSREPDHTEDTrJI;JAY , DRILLING 8UPêRVl80R: OARRëLI.. GREëN . .,' j};', '. . ' ~ . I . .. ~,~:., . _ 4· '.. ~ ~ . , . . ..,...... . .- ...... . . ".'''' ... .... . .' '. SENT BY: GLACIER DRILLING COMPANY; . 907 283· t3·1 3; NOV-11-QQ 6:32; PAGE 1/1 Marathon rPTN; ~ DATE; ....,: 11/11/00 LOCþÞ~· ·'Y DAYe: ~ SPUD DAYS: 13 Oil Company AFE#: 8100400 . ~L:. , ...1.. MaC WI: WEL~: r;rass/m OSko/ko"# 1 RIG: r;¡/ac/ør Drll/InQ R/Q 1 ..:; FTC3: 729 DEPTH: (MD) 4,3ðO (TVD) 2,912 CSG SIZE:· 9.626 CSG MD: 2.0486.,· CSG TYD:2;011. sHOE TEST: 18.80 MAX. 81 915 LINER TOP: . \: . PRESENT OP:/JRI¡;'I- J .HIÆAQ TO 4,360'. : \ VIIIIII\IIIIIIIIIII"'''''''II'''''''~I~'IIIIIQ~õRïï.L'A'HéA'þ'TÕ"j;1;B~1I:IÕïR"è'üi.ÄIT"i:"'ãlõTiö"JVi$"'Üp":"PÕ'¡:;'TÕ"9';Y;~;IIIÒÃsïÑ(â'šHõe'~IIŠ~Rv;cïi'röp"õRiVii""'''''"'''''' III EXECUTIVE AND Rtf: CARRIER - R/H TQ STM - DRILL AHEAQ, T,? 4,3BO' PUMP SWEEPS FOR HOLE CLEAN/Nt; SUMMARV . ,. .: . " ~ t ,;;. .\~ ': '~~~G'''''ir'\f~~1 ¡ Mi'1I ¡1111II111II1~llh'li."lmlllmIlIlIWIIIIIIII ¡~. 1IIIIIIIIIImlllll'IIII ¡'~IIIIII.IlII ¡IIÞ"bll ¡IIIIII ¡III'III"I ¡lIIllIIllIIllIIlIlIllIhlll'1III''II'IIIII ¡IIIIIIIIIII''I ¡II ¡II'''II~'''I''IIIIII ¡1II11II1IIblll'U ¡IIIIIHIIII'1II1~IH'II~II ¡IIIIII ¡lIIllIIllIhllllll ¡I."11 . lilli' 11111." .' "Imntll I~'IIIII~I"~;;'I IIIIII~ III~ ~tllllllllll I ''''''''''IIIIIII''IIIII''IILIII'''"''''''''IIItß'~IIII~I'"I''II,mlHl'III''IIIIIIIII''1I1'1IIIIIhllllllll" ¡lIltßhlllllll'IIIII"'IIIIIIIIIII~' (MVV VIS ·PV YP C3ELS· VVL· T I.:» JU HT' ·FC '. ç;.... ~ ' \ Q'"'SALT CRILLE&;;) E$AF('TE J 9.5 14219 127116 I ~019.8194~ I I 11 132:..' '0.1 15.9 I I 24.0 PPB 11.1 PPB PPB .( OIL WTR pH .Pm Pf Mf CL CA LIME MUD LOSSES (bbllft) BKCD CONN TRIP MAX) - 2.0 111.'1 . ø.4 (J.1 0.1 1.0 85,000 dal~y 1.4 37 '~ 3 ". ," 'f.:; . I!.,. .,. S BIT# 3 SERIAL ## ÞRESS.'· . . GPM. : :Jit41ë2A 1660' . ..;199. . .. "ëT~f" i,' 12 12,;'t~;12;12 .. TFA . , Q.6t¡2 ANNULAR VELOCITV DF' 91.0 alT HP)' 207.7 . '., ::::.~·Y· '. ~1¡HA";1I13"""''''''··~fl''''Ð''1ïi~;··(JiiõDMËö:''M4~H;tš~'·¡¡A~i;¡~ì'¡~MÄ'êff1.~xi:;öTö·~"A~~::;O~··'ŠTNN;··3TÃÐ~'iwWD:""PÜL;ER~~'~Š:"XÑ)'~ Løngt,h : SUB, 3-5" HWDP, D~/t.Y ~ø~~o, JA~~,:~~!' H"{;~P~"XIO:·$I!S~ ':. , ' ' . 914.11. . I ' '.., . ..."".,, ,. "" ... ·1'''·'..· . ,.... ...' ".,.. I;)ftlLL PIPe·DeSCftIPTIQN: 334 J~~"!~'.Qf~l~L"!!.IPJ;,,.. ....,.., .....;..,~,. ì. ,...,...,...... ........,. ,., MAX P"JL4:, .¡.¡, (J!S ..', MW1J1" ..·l·":'~~~~rQ~Ì'Î...:J......r:"~,..l~:~~U~ -.~.:Iå.A-:-.. . WEIOHT(1000~ _ I' . -: 47.0 1a22~021ðl 47.0 øruOð4 , "~.~,.", !.Y!iI!f::(:: '.:. i ",;.l.'j!;·~..¡ ,~,!".IIõ!i'H ,. PU aa Rot tJ7 So ao Err '~ï~ËA~" ØËPTH- ~'~'·"'"A~Gi.'~·"'''·''·''''''I'·'''''Ei'RËcTiõÑ'''V'''''''''''''~~'''''·TV'Õ':~~"'~"~'~':·;"""~1!'A;'~\·¡dë:·"··" """h"'·""·..'Nïë"'·"h"'''''.''.....h''''''h''......··..'''..,,'ÈÑ¡'''·'"''··'''·,,,,..- ·'-·'·''''"¡;'OG ~LËC\"~ - 3,f 2B.00 5~.990 301.30 ',648.21 .' ,'2,341.55 1,454~1 4 -1,tJ42.12 0.93 . 3,,954.00 . Q9.1(J0 301!1,O, 21!111~4tJ "·"t~, 2A~ø..53 1,,5~0.'f3 ..1,,929.52 . 0.23 4,,081.QO 6.0.410., . 306~6Ø ,.,:,: 2/'1.4/1~·,::~}: ;;, 2".6~.63 '1,,5'6.71$ ..2l)17.63 0~66 rlll'ltl'I1I.IU.III'...... ",11111I1, ...Jr" '" ,I.... ... ... ... .1I..II"IIull4l1llllll1ll11.". "...........n ... ...IILII\II~II..IIIII'JJ...' ~llllllt~'III'"' '" ..1'11\1111111. ,.. ""Il~..... 1M "'lItllll,llnl'lll',)I¡)tr¡.n... ,lIlllIil'IIIII'III'11Io11II'YIIIIIIII. "'... '"~ ,~.. ...'_ ..LlijllU,."....... .n,...." ... ...11I1'... ... "..L.....I ~I.... _ 111111I11........ .1.... ..1111I'1111111111.." """,_ ..Id ~IIIIIK'"'''''''''' ....IIIII I ,tII,..,II'L',III~III'lIlrl"'III'III'II" ~III IL... ....11I.... ... ... no ,,"u........ "I'll' "'111'81111.... II~ ( OPERATICNI;IN :$¡;;Q~E~C~ ) START END HO~RS ''',' ,'~". ....DESCRlpTION 6:00 8:00 '~.OO DRILL AHSAD TÖ 3,158'- At/tUAL RQrATINQ tIME 1.15 HQURS 8:QO 8:30 0.50 ClRf;u/Jfrs B071'ØM$ UP ~<~UMP DRY JØS 8:30 . 9:30. 1.00 PO/-( Tti fJ' 618" CA SING ".$H()S·· . 9:30 10:00 0.50 "ssRVlce TSSCQ 'TQP Q.R¡yiri:~NP.. t;ARRlSR 10:00 10:30 Q.50 RIH TO BOTTOM AT 3,158' ~WØRK T.HRU FQLl"OWlNQ AREA'S 2,834' - 2,'698'.2,882'. 3,2SG!AND.3.31Q,':.. W1THN~}~8.0.BLeMS APPEARED TO ØE OIlTfINGS BeDS 9.00 DRILl. A.l:/.EAQ,rø 4,031'· P.ì{./jAl~ TWO SWEEPS FOR HOLE CLEANINQ . Q.60· 'WQ,~~PN "'I.!þ PflIl!l.P':·~QP!~~Fl~'fJI· ~UD Mørø.R STALLSD AND SHEARED NAil. 10.00 ,..... JJR/~£';A~iiAз·':Rø~4.~31,t:r~' 4i3~0'''':f~ROM 3,75" TO 4.$60' ACTUAL ~OTATIN( TIME , .9.2~.H.O"R.$ !".,A.CTUÂJ,..,SJ.lþ,/V.Q T/Ml!4....'15 HOURS 10:30 1$ t3(J 20:00 19:30 2(':oci 6:00 . ~... " .: :::~: ~ ..~ .. . , . ":I:.·,.~':,;:L~~~ ~"~I " ':. ~ . .;.i~ ~'~:~. : ,,', ..~,,¡.=-., :;:1' : ~' ~, ... ...¡). ,"' , .: ~. . ,..il," .' ., '. . . ~ . ~'" n. n. 'II ,.... "L'" ....&1. ':'111I'1 'Iht"'llIIllhllklllllt~... In I" 'II'''' '" .,,~... '" '1JImtlJJlll~ILI"'1I '" 'u ,.. ....'-,,~ 1'1' ,,,... ".... ,..... ".... y.... "'~. ,.' ·1.'~"1I1I1'''' "'... L" "hl[ "IIIIHIfIIIUbll~Yllllllllh1ll1~"1 .~~. ::'.' '~~~nllllllllhl~~"llIhl" ·~."~~'~lIlIIldlllllbUhMII'IIIII.IIIIIIhIU.hIN,nllll P"UlllhIUtKlolll1l1f,n.IIIIIKlllhl"W· ....ft. ".... '" ,,,.,, ".... '11~'''' D' ". "'... "'llItUl~I,'lhllllllllVltllIIlIlllhItIU'~LII'''' 'I'·' "hllhll1~illhll~ "FE: DH TST!CSG, ':: caMP' ..,.'.., ,<;..:" TOT::;: . , LAST PIT DRILL DATE: 11110100 ~m;~;ufmUI:MUD COGTS ACTUALUnnl I:Dm:rUK1m~13 WELL \?,~~TS ACTUAL." LAST BOP TEST DATE: 11108100 DAILY: -11_ d ':'UM: . " CAfLY-4_J..! CUM: ·~~V "'OACCIDEIVTSREPO/fTEDTOlJAY DR.ILL!NG~UPëf(VI~Qf(: DARRéLL GRé~N: ':':' . . ..' : :" , .. , , . .' SENT BY: GLACIER DRILLING COMPANY; 907 283 '1,313; Marathon FPTI¥: ~ CATE: . 11112/00 Oil Company AFE# : 8100400 GL: , . NOV-12-00 8:54; PACE 1/1 LOCÞ ). DAYS: ~ SPUÞ DAYS: Ì'\ :. MOC WI: 14 weLL: (frasSfm D$ko/I<o"'# 1 RIC;I: G/acl~r Drl/"nl1 RI111 . j FTG: 402· DePTH: (MD) 4..7ð2 (TVg) 3..099 CSG SIZE: 9.625 eSG MD: 2~486. eSG TVD: '2lJ11. SHOE TEST: 18.80 MAX. SI 954 UNER TC)P: ._. PREseNT OP:cOIVTINU~ TO R/H FROM CASINQ SHOE " DRILL AHEAD FR0fll14,3fJO'TO 4,1fJ2'.. CIROU'ATê aOTTOMS UP, PUMP DRY Joa.. POH TO ~,1fJO'. SERVIOE EXECUTIVE TØ~ DRIVE AND CARRiER - CIRCULATE AND (¡'HECK ~IJM~ PR!:SSURE - ~IJM~ DRY JOB AND POH- SUMMARY CHANGE arr AND MUD MOT0R.~ M~I(E UP BH~!J.ND RIH. BRëAK. CIRO AT CASING SHoe !1jJII11t1ll.'llllllllllhlllllllllllllffillllll/jlllnhllhlllllllllll1lhlllillhllllllllWlllllllllllllllltlhl."~iIIlllIIl."hllhll~lllIIlllhlllllllillllllllllllllllllIlIhlllllllflllilllllllillllllllllhlllflllillll1l1i11~'llIltllllllltlllill"lIIllIhlllllllllllll~1II1IIIIIIIilllrilllllhllhllhllhlllillhlillllllllllllllllllllllllhlllillllllhlllflllllllrillIlIIilllilll"nIIIlIßlI~llIhlll"IIIIIIIIII"lhlll~lllIIiIlllltllllllll_"IIIIIIIIIIII"lhlllIHhlll'lhl.I"IllllllIhßhllhlll"~lIIdlhllldllrilhlhlll""lllIflllfl'lllIhlllllIIrillmilllllllllllhllhllhllllllhlll"lhll"~ (mw vr~f'V yp qe,s WL' T f.~ '3U HT FC ceCSANc SLD BeNT ~ALT DRILLeD BARITe ) .' 9.7 140 1 9 124112 / 16110.81881 I. : ,; I· 'I 1 I~~ '~".' \. :' 0.' ,I 7.3 1 1 ~0~5 PPB 82.4 PPB PPB (OIL WT~ ÞH Pm Pf Mf CL CA LIME MUD LOSSES (bbl/ft) BKCD CONN TRIP MAX J 1.0 'I Ø1.7 . JJ.O I 0.1 '0.1 l O.g I 57,OO~ I 1 Idally· cum I 16 I·· J I 16 " 3 8.500 M40HJl .4,762 . 2,2~~ 42.40 53.3 '40' JJ 2,2,NO,A,J(, 1,NO, PI' 23 PRSSS.INCRSASE ~ ..4 8.500 15MFDQPS ~"'~~2 . ,. ') '. . . .40, 12 DRILL TANQET (BIT# SERIAL# PRESS. 'GPM .: Jet's'" ;".. TFA ANNULARVELOCITV BIT HP) 3 JlU162A 1;00 . "'-60 l' 12 ,1.2, 1·212 ' ·0.660 DP 62.1 ·162.4 iH;Q"'-'':¡;~;:-;;D¡P;Ø;,~t~~!.~-:Z~;~..\.'t.'.~R-~·.'~~"\\1tÛL$ëR$ii¡~-$~:--<· Length: 3-6" HWDP, DA1Lr COMBO ~ARSiU5"f/llVDP,~ ~~r \ V \..\' "' .. 906,34 C PTIO .. ~3~J'ï ·""'~"D~i1..Li~~e:" ,..' :~·'\"::'·,~::i"·: .:\:~J:,,:,:,.. .' M . L., .'," ..... .. ". DRILL Pipe DiG R' . N 001'; ...~~ 4.., "n". "..J, "1 ".n· ,.. .'-""I'''''''~'..''-'''''''-'.''-''''''''''i. AX PU L .,.r.., ._ (-JARS· . IV!WD ··,·"¡":·..""MQ1'CR:':"::·..':'...,TP.~Q,µ~ ,.... ...., WElœHT(1000) ,. . ," :59.0'· ·1a22..D2'1C1]·' :59.0 . r8~QèW . ':1' ,ø~A:"·il~.fø~~' ·'~·,l'::f~,;~::·:~:¡:}:, "'::,. .":'~,[~t.tÁf· ·pu 9lS Rat· fJ9' "so :J2 ,err ~ I'J'~~'''''f,.""",lr.'. '···'III:''''''''''''.''''.''''''''''¡,'nl''''''''''''''''i/I.iII,·- tll'i:"iII""'""'··..'IU:""'II:""'".' "f-.\,'.,~""""I'.. ',,,,,,,"',,"''''.''''''.............,,,,,''',,,,, "'''''~'''¡¡'f~''U:''~:~~''~''''''''''''."''''''''''''..'''''..'''''''.. """''''',,.,,''''''''''''''''''''''''''''''''''''',,',,''''''''''''''''''''''''''''''"'''..''.... -'''''"''''"''''''It''''''''''''''''''.~'''I''"''n'''''r''''.'.......'''''''.1I'II".-......"""""'.~. ~,~EA~ DEPTH· . ANGLE ., 'DIRE(:TIO~ . TVD~' ',::,:: VERT~,SEC: ' NfS·. EIW . DOGl'LEG) , ,4,QlI1.00 60.410 ~06.60 2,774.15: 2,5ff6.63 1,588.76 ..2,011.83 0.88 4;210.00 59;9Q(1. 300.50' 2,,'3'.~~' ,:,::. It l,,~~~~54 . 1,fJ53.41 ..Z,107.55 OA5 4,,33$.00 61.920' 305~2,Q ,2,8$9.66 ;:.~:. " 2/18,7.72 1,,717.37 ·2,191;1.08 1.85 ~1111~lIlrnIUlIIJIIIIP".... ""III..I~II[IUIIU~ILI... ..lrmIWlIIIIIII~~II'III'I1I II"IIIII11II11IJlltUlI ..... ..,IJII'nl... 111'11I111I111I111"11111111111111I11"'11. ,.. .I~""... .11'''',...... .11'1II1~'n. ... ..., !II. ': IlIl'nl'UIIILI'III' IIIII"'II'III'ILL'III'IIII I~II"""III' tll" ~UlLI, 111111'1/1110 ...... ...III'UI'III'III... [11'11I'11I'111... ... ..M'\IIII'l'mllllll 'IIIIII.... Y.... ..1'III'UI'III'LII......... I.. .".Ai 11...... ,1I'II,."'.""II IIIIIlIIqllllll'III.'IIIIIIIIIIIIII.IIIIIILI"'.... l"'I'III'IILIIJ~IIIII"'''' "..lLIttll'nl! II'J1I'1I1IIIIIII~U'I"'III'ILI,"lI ( ,. '; , OP-=RATIC",$JN SSQUEN'CE ' ) $TART END HOURS ;/'. :. ,DÈS(:RlþTION tJ:QO 11:30 . 11.60 CONTINUS 70 DRILL AHEA~'þ:F~.Ø"" 4,3tJ(J' TO 4,762' - ACTUAL R07ATINQ TIME 8~O HOURs .qC"'I,IA~'$LIÇJINØ TIMS t .7S~1tØtJ"s I 17:30 1':30 1.00 CIROULATSS07TØMSt,lÞ+.¡:;UIVIPDR.YJØS-~LØWØOWNTOPDFWS I ~ 18130 19:30 1.00 P,Ø,H TO 3,760'- HQ¡';S ~N::Q,Øt;j/J (jHAI'E - BREAK CIRCULATION TQ CHeCK I'lJM~ PRESSIJIf ATTH,S.ÞEPTH -/VOW 241;1 STROlfESA71940 PSI. - WHEN DRILLED ~ffO STROKES AT 1500 PSI.·..· , '. ~.50 SERVIt;ERlQ, TE$CO TOP ÞlJIVE, CARR/SIi, AND MUD PUMP ENQINE'S 1.00 CIRCULATE -, !'AIX'DRY·,'¡Q!Jj~:~S/,.,OW,t;Jø.WN TOP DRNS 3.00 ,Øó,,"INfte;TO,poH WlTH'~~Cf!JRILL PIPE. ' .' .. 1.50 " F'~HJ'!"'!'1...SH" ~,,~N:;¡'1!/!.C'T.JJ!tWlJ..TOOL;.MUQ.MOTØR, Ðn' FOR OêSTRUCTION:S -. NONE F.0l.!NlJ~".ffe!\1Jo ,OFF.S" AÞ.!../;) LAY DOWN MUD..MOTOR . 3.0Ø piCI(,(/P·:'NEW1'I1ÚÞ. 'MO.TOF~.x~NQ::ø 1"~~. srr· OR/~NT MWD TOOL AND MUD MOTdR. SI.!RF~ c.e·''tEST,..R/f¡. WdH.>~~~"HWDp·, ' , ,. 1.00 CHAIV~E 1#.tNATORIN$Sif'f$"A·ND RI¡;rW17"".··l;JRJÌ.L PIPE TO CASIN~ SHOE Q.50 aREAK 'OIRCULATION'Af.'SI1ÔE :. 19:30 20:00 '1:00 . Q:OO 20:00, 21 :(}O 0:00 1:30 1:30 4:30 4:3(1 . 5:31) ij:30 6:00 .' ·1'" \11~II1IMhlll ft. ..."u" '" '" 1. ,A \11II ,,, "kllhllhnhKllllhHh',\!IItIKdlllnrt.III.",.",.wI",.",.:," ILl ,n n"'II"IIrIIIIII~'~I:l.I'I.IIIUIrIIII l~"-"iIf'" ,,,.D·IIIWlI~YIfIhIßIIII.""'II'ìtIlH'"''·''' '·lIh1lbIIlWl"'IIo111 III "~"b""""'~'bH~iJ¡lIIhtU'III'( '"~ ...... ". IY'Mlhln'lII~r·'" ""n '11III/II11I1Yll11rl1ltKhllltll 1I1II1dIh11b111l11lrl1 "'... '" "'·'''¡tlhllhltlltlltIlIJllhlVlmdlilMlt}ll"n.n, '" I" ... n.... U' ,.."."'...._ 'I.... "..n.,' ".... ... "'IJUlllbllhl1' '" 'I' '" """LllllllhlH, AFE: DH TST/CSG, . . COMP . ";:;i:, tOT,,: LAST PIT DRILL DATE: 11110100 .ij':~mllmIMUD COSTS ,ACTUALlf~~,:r 'm~:~~i:UUirm'nIWELL·,~~..,:STS AOTUAL" LAST ÐOP TEST DATE: 111OSI00 DAILY: j. ""UM: ' DAlLY:~-;' CUM:· ... NDACC1DeNTSRl:PD1UEDTQDAY DRILLING SUPëR.VISOR.: DARRELL ØREêN ,;.:, : ... . I....;... ., .....M:. > ..:.\ ~~IIIIIIIIh' "" '" '" '1ItIIhln .,.nLß' ~ ~ "ulldtldlhI1W1L.'" ",...., 'lhtlld¡ftlt. ~llh.111" "'~IhIlItlI~IIWnrlll~lhRlII~dllI hllblllll"......... '" '''......'' "',1('.,,,..: ·1I.1.....\ItIIlhlylllhllhltll... n. RIILI ""'lWlhJlllllhßhlDIIIh"WI&~'~; '" -, I"'" ,,,.. u1oll1olfldl1lU1ItIIIDI"III"hllb'II~'II··'" '" ". '" ,n.. "'11"11I. ·lhUI'MIIIDlI!IIII.llhll~hUh4lh'lhIlhIlIrllWlllllhlIIIØbll· -... 'ß!I"~'ldtMlþll.lßd" III ....J'II "hllhlltrlll~lllIIrRhllhl"""lft\4IIIlhMl '" 1IIIIIh'lhnhIH"'hI'lrl~ AFE: DH TST/CSG. . . COMP ",: ;, TOT LAST PIT DRILL DATE: 11112/00 ~lIr::I~~limWI!MUD COSTS. ACTUALj;mtrn::·lt1tmnU=I~~Lm~·WELL :CPSTS ACTU~L LAST Ð. OP TEST DATE: 11109100· DAILY: J II CUM: ~ DAILY: ..b. ., CUM: NO ACCIDENTS REPORTED TODAY ...., DRILLING SUPêRVISOR: OARRELL GREEN' ., ,. . .../ ...... , . . -,. OHANQESHAKER SOREENS:TO 230 MESH .",,¡ ~. f ElIT -# SERIAL -# PRESS. GPM "Ê'ts' TFA ANNULAR VELOCITV BIT HP) .4 1..W3157 2165, 476 20 1.6 '16 ' ;' 0.600 DPi· · . 66.4 ... , . ,'..: . ,~\\' f.1 . ' .... :,; . .. ·BHAi4-··w~;;¡;;;¡;¡;;-õ;;¡;;;;¡;,.'viDRIZi.·";'Ã'ëH."·::,x'i:iÖ.~.·:'.O."·'R':Ã1R.fc!l1K~~i~; . 'i$ëR--;ÜÐ~'šiiÐ."' Length: 3-5" HWDP, DAILY COMSOJARS, 2f6" HWPP,.~ SU'\.,\J " ' :;'f~ ë;· . . 90B,U , .... .. ."" '.,. '" " ,. '. ''','""... ." ........ DRILL PIPE! DJ:~CRIPTION : 334 J~..,~4~~ º8!~L ,P<.11!./§,.,,,. "....ï'.'..'.~·.¡.". ""." ,. ,.. . . M. AX PU,L'I;;...·,!~...y{:. '; .:; '[ JARS· MWg . ,,.~. ....',/ MOTOR TORQUE WEIGHT (1000) " I' :.. ' .~' 8'1.8r,fJ22-02Ui 81.8 t"040ð4':~"l" ,l.f·':~·~~0:58~ r ·,·~'fJ:Ø&Öjll}DS :.,:, '" fSHA:"'· Pu- 93 Rot- 72 So :50 StT,·~·~· 5~139.00 82.4130 304.10 3,273.10, .,3,498.96 2,124.10 ..2,780.46·"'"'' '." "0.58" .,:," Q,2~5.00 02.200 303.00 3,331.5t1 ~,3,010.30 2,1t15.18 ..2,813.41 ¡'..' ,. 0~78·' 5,3B9.00 62.230 30$" 1ø.· .$,3'9.$~ ::;. ':~' 3,71fJ.11 . 2,245.6~ ..2,965.44 0.08 ~ ft.IIIIIIIIIlI' I\IIHIII IIIIQII'IIIIIIIQIlIIlIllUOm' IIII"-,... "", IIIIII ~tI"RIIIIIIII'IIt'mIJ11.IIIIIII'III'III. II'LIIIIIIIIIlIIII'II\IIII'III.JII' "mILII'JJLlntllLlllILltIItltl'IIt'III'Il~."I.. ...'m ...'1"·,,,·.11'1,,· 'I""II"II U~I"II~III'III'''' '" ",... .1. ............. ,11'11I'11I" ~ II'U"'IlI ~'[,,,, m·UI'III'III'III'lIr...... ...'III'IIt' I~ [[I II JI., III. ... ... ... ...11I'11I'111'111'...... ..1 ... _. ... 11..111'11I1111'111.... ~'lltUl'III'IIII",... ... .I1IIU'KI'lIIfJl\IJIIIfII'l111ß111L11INIIII'III' ~11111II'mflllll I~II' " '" I.. ....., ,,111I1"~n'" I II'IIIIJU'HI'''' ( ::' OPERATiQNI<]N $EQUENCe ) STA~T EN ) HOURS . DESCRIPTION 6:00 7:00 1.00 CONTINUE TO RIH WfTH 4··~'tfILL PIPE 7:00 7:15 0.25SREAK CIRCIJLA·TION WA~H AND REAM ¡:ROM 4,730'TO 4,762' 1:15 6:00 ~2.1!$ DRILL AHEAD PROM4.162'/rO SA55'- ACTUAL ROTATINt;J TIME 11.5 HOUR$;. AOTUAL SLlþE TIME.5 HØURS.,.. .) 10.1 145/13129116 I 2218.8 i 841 l::1 I ,I 2 13~' i': :': ~: 0.1 .: I ".f I I 22.2 PPB 132.1 PPB PPB (OIL WTR pH Pm Pf Mf CL CA LIME MUD LOSSES (bbllft) BKGD CONN TRIP MAX J r~;~~~~.1i~~l~¡;;'¡~~Pü;Ä~ïõ~~~?--~;) 4 8.500 tf5M¡:D~PS 5,455 SØ3 18.00 38.5,40 12 45 DRILL 'TAN~Er - EXECUTIVE SUMMARV weLL: ~ra$81m 08/(0//(0"11- 1 Ria: ~/ac/8r Drl"'nD RID 1 I-TC3: ð93 DEPTH: (MC) :5,4ð:5 (TVC) 3,420 eSG SIZE: D.625 eSG MD: 2,486; eSG TVD: . 2..017. SHOE TEST: 18.80 MAX. SI D12 LlNE:R TOP: PRE:SENT OP:DRJI-I- AHEAD TO 5,455' , . ; ¡ coNtINUE TO RIH.. DRILL AHEAD NOV -1 3 - 00 6: 20 ; PAGE 1/1 LOCA'T )DAVS: ~ SPUD DAVS: 15 Ka:. MOC WI: SENT BY: GLACIER DRILLING COMPANY; 907 2S3 1313; Marathon)PTN: 10 DATE:·· 11/13100 Oil Company AFE#: 8100400 GL: SENT BY: GLACI~R DRILLING COMPANY;' 907 2é3~i31~;' . Marathon ·)RPT~;'·'~ DÁTè';" 11114/00" on Company AFE#: I 8700400 ~L: NOV-14-00 7:35; PAGE 1/2 LOCI )'tJ DAVS; ~ SPUD DAVS; 1$ KB: MOC WI: :.í WiLL: r¡raSSlm 0$/(0//(0,"# 1 RIC3: (¡lacIer DrllllnQ RIQ1 FTC3: 243 DEPTH: (MD) :S~ð98 CTVQ) 3~:S33 C~G SIZE: '9.625 CSG MD: 2~d86. (:SG TVD: '2~Q17. SHOE TEST: 18.80 MAX. SI 954 LINER TOP! PRESENT OP:ÞRIJ..J- ,AHS,AQ TO S,B!!8' .' , DRILL AHêAD FROM 5.455' TO 5.011'. PRILL STRINf3 TORQl.!êP UP AND HUNG (jp AT 5.001'. WORK PIPe EXECUTIVE FREE - POH TO 5,5'62' CIRCULATE AND CONDfflON MUD - SHORT TRIP TO 4,894' - RIH - CHECK MUD $UMMARV ~ROPERTIES AND DIRDU~~E BOTTOMS UP.. DRILL AHEAD 11'1I!'~hllhl~lIrllldlhIIlIIHtn_llld""'"'''' SA~ITE . HrHh'~ (MW via PV· YP qUi:&;'. WL T· , ò . DRILLED J 9.7 f41 10 23/10 I 17IB.1196 . 1 12/32 .:,. 0.1 18.5 I 1 15.2 PPB 98.3 PPB ÞPB (OIL WTR ÞH Pm Pf Mf CL CA LIME MUD LOSSES (bbllft) BKCD CONN TRIP MAX) 1m;;~~~~;~~'iP14-tv~õ~hFJ-~~~-1 4 8.500 f5UFDQPS 5,6118 "1136' 25.75 36.3 ~:':,..6D' 20 311 DRILL TANQEr " ~ .:, ' . i:'. 'I: . S BIT # SERIAL # PRESS. a.PM' : .. ~~TS ':,::: .' . TFA AN~U(-ARNILÐCITV BIT HP) ., LW3167 2120 ·!it 76 , . '20 16'1(1"" ~, ,q.6~0, ~....~ r'\r t~ D\~~L ( fJ;;4 , , ," " (¡'\'" r I j~' ~ "1 . '.', ~ dill H i' li;"HA'II~'4"""~H,"' IIh"s"1ïi::'1šM~"D;PŠ~"ÎJ#.'ÑÃ'viDR;~rMAC~"1X'M~foRÃ~' ..',;~~~1N~ ST~B~"MWÖ~"P(í¡;ËR'r;'uii."x,;;mŠ·ÜÐ~'··""··' "øngth : 3·SI' HWDP, QAIL Y COMBO JARS, 24-511 HWDP,,~O SUB, , 908,34 ,." ~ . QRILL PIP!: De,8CRIPTIO~ : ~34 .,(rs .. 4" DfU~1. pipe. "".',." .' MAX PU"L : t JARa . . MWg " ~QTCR . TC8.Q.ue· .. ·WSICJHT (1000) ,:,.b" ~~~~V~Dï~~~Tÿ~~:_~~~~--~~D¡¡~' - .S)8S.ØO· 82.280· . 303.QQ '3,331.S8 ,.;: " 3,810.30 2,185.78 ·2,~73.4.7 0.78 . 5,38f1.QO 02.230·· 303.10, 3,38.~.~3·~1;' ~. .. 3,11'9.71 2,245..02 -2,905.44 ,. . 0.'16 . ~'~"'''''IU'''''''~'~!.~~~~'.'''''~~''IU'''''''''''.''.''''''~''~'~~'~~'''''~''''IU,"":"".,,,,,,,,,,,~~~:.,~~,,,.M ~"""""";",,,",,~14!~,I!,;~·41ft':;II'III'IU:,,.~~,~~!:l!:"""'4 ~,,,",,,,,,,,,,,,,,,,,,~:!~~!!._.,,,.! h'.",,,,,,,,,,,,,,.,,~~~~!'.~~,,,,,,~ ~'''''''''''''''''''''''''''''''''''~>''''~:~~'''''III'''J C . . ." CPERATICIV"IN '~QU'U~C::B ) START ENO HQURS ' . ¡¡:~' DESCRIPTION '8:00 l :~0 3.50 DR'LL AHEAD FROM S,tflSfl";,;)ctUAL,;ROTATI/VQ TIMS'2.f) HOU"S. ACTUAL SUDS TIME 1~OHØ·URS . ., ,;~,::..~., . o:~ø 10:30 1.00 INSPSCT.:t)~UT0H'ON..CARI}!SR -:O,",SOK AIR AND PLC CONTROLS 10130 15130 5.QO QRlLL:AHE,AD TO' 5;tJ17~ :;',Abr.UAL RO~TATINe: TIM/$ .75· HOURS - ACTUAl. SMDS TIME 4.0 HQtlR~,.;., OJ .' , " . ." "i;':;'~'''''':>'''''' ")~':"'. . 15:30 19t:t)t) 'O.SO TÓP DRIVe TORQtlE INtiRf:A.$EQ TO·;ø.ø~ø FT LBS .. DRILL STRINS HUNS UP AT 5.607'.. NORMAL qPWARD DRAQAt 1101( WORI( PIPS FREE wrrH 2001< UPWARD PULL ' I,' f . . . 16:00 22:0t) 6.00 POHTQ ·6,562'. RSPLA,~. ÆRICT/QN SL,QCKS ON DRAWORKS CLuTcH· CHANœ~ SHAK~¡; SOREENS ,TO 265 MESH· RQTATE I)~/LL STRlNQ AND OIROULATE AND OONÞfflON M(lÞ.· RSDuce MUD WSlQHT,Td..¡f.fj PF!tii AND·DRll-L SO~/DS TO 5.1" LSIPSR SSL . '2;00 0:00 2.00· P~H SHt:JRTTRIP FROM 5,~.~"'tø 4,6114" '" NORMAL UPWARD QRAtii AT 1(u/(. PULL UP TO 1171( TQ. '1',71< AT '.37G~· '~tl*~ AND 4,940'. RIH ANfi WORK THRU AREAS AND WIPE AS NEEQED '. ,,; ':{,!2 0:00· 3;OØ 3.00 CHECK M,(¡IlPRopeRTle:i 1·'t:ïR~ULATe BOTTOMS U~ AND CL/iAN UP HOLe AT 5,597' . WORK ON:MI.S~LlDS· VAN'~1)BETEX,$II$PENDINQ SOLIDS ~IH''',m'¡I,t:~~~~I:''.~' "~"''''''~:!~'?~idllj~ ~'~~I/'I!d~=:!!~lId~~ I~,,!~~!!..~q.~~~,!!l,,:~~,~~~ !!~~!!!:,:~~~f!..'~~::~'''~'~!!~'''.~'''..'."'.''''''hØ"~'I'''''~.'~''''''..,......., "Ir '.............. ,......, ,....' uom,lIhll",'''''' 'IWlhINIIIWI/dlll ~ ~FE; DH . 'tST/CS~ ' ., COMP ". '. '~i::,~:, tOT : LAST PIT DRILL DATE; 11112100 nUUIUnll~MUP COSTS ACTUAL~I~¡(UJU~lm;~nUJfmlnJjweLLc;QSTS :~ LAST BOP TeST DATE; 11108100 DAILY: ~ CUM:A~ '. DAILY: ì..-__:. , CU . NO Ar;r;fDENTS REPORTED TODAY ,DRILLING SUPëRVISOR: DARReLL·GRëëN, '" .' "it:,·:· "': ..' , , . . ' ~... : . '. . -~I": . .. .. " , . . - ": . :,' ': .:~ ",... }" - . "', . " . . ~. . ~~~fli . {.~:: ,~ . .:.:i:;:,.~. . , . Well: Grasslm OskolkoTl';f;t 1 SENT BY: GLACIER DRILLING COMPANY; ) Date: 14-Noy-OO 90i 283 1313; NOV-14-00 i:35; PAGE 2/2 ) operations Cont (d) I· SEQUENTfAL OP~RATIONS (REPORT TIGHT SPOTS, LcjC. TORQUINO UP PROBLEMS, ETC.~ 1/2 HOUR MfNIMUM I. . START END HOURS DESCRIPTION $:30 fi:OO ~.GO DRILL AHEAD TO 0,09B' '.f.: \:,;.::>. .:' ;',' .¡ . ';' .; "/ :,;,; ·f '0' ..,~~,:,','.:, .:..,~ _.,~...,.' ~·l,...~,. .0 4 ,~~ ';' ~~~~. "," \ " , , . ,.... ',," ; .' ....::..:r.> (001.-f\ptNT\A~ . ... .'.'" I. .... ..'."..... .." .....n. . .... \' .. ~.... ......... ,.... .. .".'"", " . ~....., . '. . ... '''' . ...... -' '~""'~'" . . " . ....... . ..-....-..... .. ".... ....,"'" d.......'. , :' ,. ~ .. ;:. . ':';:,: :':~ ~\',:~~~ , .. .1 .. .. I . .... ':-..:' .~.. ...,' . ..... .. . :...: .' : .' ¡' . ," ¡ ,J'; ; ';,:. : þ ,ow .. ,... .... ,,, . ..... .,. . " ....... .. " . . ..... ,1',; ..... .. ...., . 0,.... '. "-'" ,..,. ...., '_'..." .... . ... :.. .. . .... ..._.....M....... ...._:0... '.... ... .'u·" .... . .'- ....... '.., . ............... ....... .... ........ "--' . .-... . ...... ... ... .... ...........,... ... ..'''' . ......'... . ... .... ..'....... .".. .._.... .......~~... ''!o'''' ",.. ........ .... .............. .....,.....- ,.. , ' . .... ........ .. . , .~. ..·.1~r.... .. '" ..... . -. ......... ". ...........; :... ...;-".. ..~.. .-¿ , ....'.. ..' .. -." .., ". ..... ,,:... ..... :' ..~: ...:,::.. ,L.. ..::,.\f;..::;,:.....·:'.~ ..~: ,:,·:.i?~'·::.:.' .. . .. .1....... ............"...... ." ""'.' .. .".... ......'- .... iI. . '" .... ..' ..' , ......' '.1":_ '..1 I", .. .. ...' ..-... .' , . '. ............: I ....... '. .. . ....'.. '" .......... :.' : .... ''''1,' .' .... . .. :.. ~ .... ~:;;1;'~:' I: .. .... .....\:"", :" .::" . ." -: ';"".' .. ..' ".... _. ,. f"....:. . . . ., . . .. . ,.. . ..- ,.,.... ........".... "", " "..... ., ... ."" . .' -. ." -·"roo· .., . .... .' .' . ..' '.....-,_..... ..,.. '.. '. . ...... .. . .-........ \' .'- ".- ..... . ' . . '-,'" ... .... ,....... -- .~. .' ..... .. -. .' . ,... ..... .. ..... ...... d' '. '" ...... ....., '" ."- ., . . :.,;":.. ". . .:...-~:A:.~:~...:;-:" .... ~:. , .. .~:. , ,'.I:' r: .',1'...· "..., :;. '. ':.'". ~ "~,.! "'''..- ',,¡.' - .. , .. . ,., SENT BY: GLACIER DRILLING COMPANY; eOi 283 1313; NOV-15-00 i:Oi; PAGE 1/1 Marathon Oil Company )RPTN; ~ DATE; 11115100 . ~FE# : 8100400 GL: LOCI ~ DAYS; ~ SPUD DAYS; 17 ....ø: MOC WI: WELL: ~raSSlm O$kO/kO"'~ 1 RIG: ~/ac/8r Drl///nQ RIQ 1 eSG SI2E= 9.625 CSß MD= 2..486. eSG TVD= 2~017. LINEr( TOP= P~ESENT OP=DRI!.I- .AHS.AfJ Td 6,630' ""~":"""'It'","'''''''m",'''",,,,·,,,,,,w "'.co¡;¡:¡'ïÑrJïi":¡'f;"o'Rii.'ï.IA'¡:,ëÁõ'''::¡Ö'';;53Ö:;''''''·''''''''''''''''''''''"''''.''' "''''m''''''·''''''''It'''''''·'''·'''·'''''''''m''''''''''''''''''''''''''''''''''''''Il''.'''~m.'''m'''''''''''''''''I.I'''~'''IU''''''''''I.I'''''''''''''',"l'''''''''''''.''''''''''''''''~''''.",,,,.,,,,,,,,,,,,,,,,,,,"''''''''''"'''' "',' EXECUTIVE SUMMARY FTG: 8:.J2 DEPTH: (MC) SHOE TEST= 18.80 t:M530 MAX. SI (TVD) 3,936 1154 9.7 14.';l110 24/'11/ 191tj·9110ol / I I 2 /32 0.1 8.5 I / 15.0 PP8 91.4 PPB PPB .& OIL 'WTR p~ Pm Pf Mf' CL, ·,C~ LIME MUD ~O~SES (b~IJft) BKGD CONN TRIP MAX) '~i...1::~~J.~!~~~ïõie~..~~~~ '4 . 8.500 f5MPDQPS ·8,530 1,788 .45.75 38.8 . SO . 20 .. , ~iI DRILL TANt=ET - (BIT# sEttIAL#PR·ESS. CPM JETS TFA ANNULAR VELOCITV BIT HPl 4. LW3167 , 2160' 4St!. 201816· 0.600·'. . DP82.1 73.4 =T···}i~:¡;~$,,7f,,~iV¡¡¡Fii¡¡l~.t~~~ ;;¡¡LsëR-siiÐ:~·Sü~"··' ~4~ '~~. PRILL PIPi: ~J;:$CRIPTIQN : 334 JfS . 4" DRIL~ PIPe, MAX PULL: ( JAR~ . .. . '., MWD· . MCTOR·' . TCRQUEi WEIC3HT (1000) . ~ .' ?;~~~~t~~~~T.-si~~~-~~~~~~ , 8,tJ8í.t)o 59~0~Ø 306.40 3,133.13 4;320.38 . 2,586.95 "-3iI80.82 . 0.89 0,~14.00 ~0.1QO 301.00 3,830AO 4,485.90 2,080.58 4,592.'1 0.1fJ 6,3$6.00 59.970, $.07.tO· 3,891.$4 4,5$1.5~ ',150.10 4,,616.83 0.37 h, I "II'nLIIIIII' ,. I ~ 11I,"nllll~III~II~II!II~IIIIIIIIIIt'II~II~~IIIIII. ... ..r,,1 '" 'i . ~ ~11111It'"tIIlL IUIltI' { IIII'IKI'IIQJtIIlIIIQ,!J lIIIIII\IIII'HI'~ ~'fW-'" "W ...... .J. -...... ..1.._ -. OM ._... ....jPl,.. JIII~ u...· ... ...·1.. ...~. ... ....., ..,"'I.... '1\0''' ....,"4 IL"U"""'~'III'ILI...... ··V. ""I.. ... ... ....,.. u. 1I.IIIIIIIIld \'111"'.'" _. ....... Y^I"" ... .. ....M ...... .."".". jn"'LIlL ".... 1I'IIIILlIIIII'IIÞIII.. ,.1 C" ................,. .....,.,"'.. . . OPERATION·~ IN SEiQUENCE . -. .. .....,.... ."....... J , START EI\iD HOURS DE~CRIPTION 6:00 ·6:00 24.00 CONTINtI,TO DRI'-' AHIiAQ FROM þ,698'TO 8,53(J'. ACTUA'-. ROTATINQ TIME 16.75 UfþURS ACTUAJ,. SL/DS TIMS 3.25 HO,URS rr-"'''~ 'If'" ·':;~ltIrlll.~J,:.:d, ~j~::~~"1tltllllllh'hlldlll"hlllllll~ ~ 'u(' '.." ','~"'''' "b,n '" nrdJ~ ~WIIIIIIIM~rhlllllll" WIILII.'IIIII'lIIItllIl "I"rltlll'rill n, "ldlhHIII"'Mlllllllhl"... IIIIIhllhl""f "'... -, '" I" III '" ""tJIII- "'... '" "»:1 n, -, IbI'Ur(' III........ ""''Œ''hlllllhllhlr" "'iii "''', '" "I· ,.. ...... ·1'" '" n, '" "I·'I~'" ::' '"~ -. "III['8f'\HlIlhllhIJ(JIIl n· "'I~IH"""""hIIhIIl··'" n"iIIl"" "1·-'" 'HtlIII""MIIIIIIMhllhllhllldlhllf ~FE; DH T$T/C~(j COMP TOT LAST PIT DRILL DATE; 1111!J100 øn~~MUD COST~ ACTUAL[nt: I~ ~~:lmUmnil'WELL COSTS ACTUAL _ LAST BOP TEST DATE; 111081Of) gAILY:",» ... CUM: CAlLY: ,. CUM: L' I -.,0 ACC/DENTS REPORTEQTODAY DRILLING eUPJ:RVI80R: DARRELL GRëEN SENT BY: GLACIER DRILLING COMPANY; 907 283 1313; ." Marathon ')PT"": 23 DATE: 11/16/00 Oil Company AFE# : 8100400 GL: NOV-16-00 LOCA1 -'bAYS: KB: 6:32; PAGE 1/2 2$ SPUD DAYS: 18 MOC WI: weLL: rirasslm DSICO'ko"'~ 1 RIC3: rilse/Sf Dfl//If R RIa 1 eSG SIZE= .9.625 eSG MD: 2.486. eSG TVD= 2.017. LlNE~ TOP~ PRESENT OP~RlH WORK TO BOTTOM lUll tll.m 111.11I111 III 111.111.11I.11111I III III 11I.11I,11I.., IIIIIIH 11I.111.11111111I III 111.111 lit 1II,~_lIIm III III HI 11I11I III 11I11I 11I11I11I Ut.ili m.~' HIIII' 11I11111I11I111 11I11I1".11111I11I11I 111.111 1M 11I11I IIIIIIIH III III III III III 111.111 UlIII III III III 11I111 1II111.t1l III llllII,lIt III 11I11I11/,11111I11I11I III 11I11111I 11I11I tJ HI III 11I11I11I III III 11111I11I11I 11I11I It! 11I.11I111.111 III mlll.1II 111.111 III tit 111.111 HI III III UlIllIfIIII III III 111.111 11I11I11111111I111 m.IH !tun III 111.11I11I It! III 11111I11I11I11I m IIIIIÇ ()RILL AHëAD TO 0,501' - PUMP OUT OF THë HOLë TO 5,000' - OIROULATë tJ01TOMS UP - POH - STAND EXECUTIVE SACK SHA A'ND TEST SOP AND RELATED. EQUIPMENT - SERVICE RIQ - MAKE UP SHA AND RIH SUMMARY FTC3: 27 DEPTH: (MD) SHOE TEST: 18.80 ð,:5ð7 MAX. SI (TVD) 3,9:58 944 ;~+~~~¡~~~~~~~~::;;~~:~ 5 8.500 15Mt=DQPS'8,5S7 80 25 ,þROPANQLE ¿ 8.500 '15Mt=DQPS 8,5:;0 1,788 45.75 :;8.8 80 20 2,2,ER,M,E, 1,NO, HR 21' DRILL TANQ/iT ~ BIT # SERIAL # PRESS. CPM "'ET$ TFA ANNULAR VELOCITY BIT HP ') 6 LrIV3.,Ø· 2160 460 201820 0.862 DP rJ2.1 64.6 ., LW3167 ~160 460 201818 0.800 1/J"·82.1 73.4 ~~II!II~I!II~Mrllrtlt'nl'I'lln "'II~. '''''''111 ~lfIIl" 11111I IIrlll III III '"~ n'm~1 III "'III.JI'd ~I'ttr",," "I'III'ttI"1 III ,11' IItI'III~ ø~~IIIIIIIIU '"~ ......,11,11I ft,.., '" jr ø\ 11I,11 "' '" In 11111' "I... III III lII.h nllll", 'II 1II.lI'm 11I11I11I "t I" ", III IIIIJf 111"11 ", III.n. III "''''11I111'11. ",,,,-jl "".11111 n"n 11I'" ....11 """ III ".11I '" ,.," ,n 11I11I11111111I111 III ".." ".... a. III III aJ'UI'J.IIIIH III ...111 tI"m'lJI'III", ","II"IIIII ~ lIu III ILrMI'IWItI'III'tII'1I1 III 1I J11'Itt aHA: 4 ' 8 1~H 1SMFDØPS SIT', NA VIDRILL MACH 1X MOTOR AKO-1.20, STRINØ $TAÐ, MWD, PUL$ER SUB, XIO S(JÐ, Length: 3-5" HWDP, DAILY COMBO JARS, 24-5" HWDP, XIO SUB, , 908.34 DRILL PIP!: DJ:8CRIPTION : 334 Jrs - 4" DRII.L PIPe, MAX PULL: ( . ~AR$ . ." MWD ' MeTeR· TORQUE WE C3H~ (1oooj _ ¡ ~~~~~.!.t!¡;:i.~ë.iË~~~---VEFìt8Z~--~-'~-~~---~}'~~~É:'''\ .. 6,082.00 59.020 306.40 3,733.13 ·4,320.38 2,588.95 -3,480.62 Ô.89 fJ,Z14.00 00.100 301.00 3,830AO 4,485.1JO Z,080.58 -3,51JI.81 0.18 G,396.00 $9.'10 301.,10 3,891.34 4,591.5$ 2,160.10. -3,616.'3 0.31 ~ Hlllllllrll. ,n "'.... ".'II~III'IIL'llllm~r~".... '" .1111I\11II1111"IIIIII'lIIl ,n'III'III'III'IIIIIII'I..... "",,,, ILI'II~LII'JI" M'" ,IIIII,JIIIII... "".11111I'11I'11I'11I... ..,'.... ...1IIf\J1'II.... 1II'I[l, ~'llm·JI 'U 'II.... "'... ,,,... ..PIIL'n. ... ... IItl ~ltLl'urlt!l ~~IIII'IUI II'JII'mllHrJl~I tD"'II'M'" .III IIIIII'~I...... ILlI ,I¡III~II'D IIII' III]I"UI'JIIIIIII ,LI'I IIIf 'III'III'LI.... I.. ...w¡ ........4 ~... ..",.. .IL'... '" ,..... ....1LI1ULIIIIIIHIIII'III'I. III..UIIIII'^IIIIIlIffIIJIi'ILIIILI.1D1 11.1I..,.. ..1'JII'1I111II11tL ........1... ,..I~ ( ep~RATIÇJNS IN SE~UENCE ) START END HOURS DESCRIPTION 8:00 6:30 0.50 DNLL AHEAD TO 6,587' ACTUAL ROTATINQ TIMS .5 HOURS 8/30 101fJO 3.SfJ POH SA CK REA MINt:; AND PUMPINQ TO 5,800' 10:00 11 :00 1.00 CIRCULATE BOTTOMS UP - CIRCULATE HOLE ()LEAN - PUMP DRY JOB AND BLOW ()OWN MµØ LIN~'S ~.OO CONTINUE TO POH WfTH 4" DRILL PIPS 2.00 OH~N(¡Je ELEVATOR INSERTS T() 5" WORK ÐHA - OLEAR RIG FLOOR AND WASH DOWN SAME' fJULL WEAR RINœ AND RlríÞ UfJ TO TEST SOfJ TEST BOP AND RELATED EQUIPMENT AT 25t) PSI, LOW AND 3000 PSI. HltaH SLOW our SURFACE LINES - INSTALl. WEAR RINQ CHA/V'QS OIL IN /VA. 2 CARRIER MOTOR - "REASE TESCO TO" DRIVE AND CARRIER lJRN£ UNeS - TURN RADIATOR FANS AROUND ON MUD PUMP 3400 DRIVE ENGINES TO OOI'APAI OIL CONSUPTION - CHANQE OUT PTO ON CARRIER MOTOR - CHANQE OUT SIXVALV~S AND :$1514T:$ ON TRIPLex MUO,PUMP:$ AND POUR :$PRlN":$ -IN:$P15cr fORWARD AND REVERSE VALVE ON TESCO TOP I)FWE - REPLACE TWO GREASE ZERT$ AT QROWN AND 11:t)O 15:QO 15:00 11:1)0 17:00 17 :3t) 20;30 21 ;(JO 17:30 2Ø:30 21 ;00 23:30 0.60 3.00 0.50 2.50 GReAS15 SAIVI15 ~llllItlbUWlllUhllhllhIllIVII!JIIltR"'Ø ~lIIhIlllIIlrtlIlHt~IIIŒ"""II~~II tlhll"l~ ~""'IIhHIIIIhRtttt.",...·..·r ... ..~ Po.... ".... ,u... n. - J....... ... '" -.. "....... ,.. n.., ".... 'I' '" '" '" n. 'u..'." '" u,... '" ".... n·.u '1' ··IiIIII~I"'llIllhIIhIHIHIIIHIIHII'lItllihft~1II "'... "I n. I. 'r "'..... In "1 '11II11III1" "'.... ..... ... ,.. ......... ",...... ~ U'''' '" "'11hMI,YU,UIIII ,.. n. ,_... "ltIIhllllllhllllll'...·....·UL... ~... 'lIo"hllhllllllhIIMIhHlI1lhIUlllWlhlllrlllllt(¡ ~FE; DH TST/CSG COMP TOT LAST PIT DRILL DATE; 1111!J100 . MIUnUllllMUD COSTSACTUALI_mwmlmnmllml~l: WELL COSTS ACTUAL'" LAST BOP TEST DATE: 1111!J100 DAILY: )-- CUM:~ DAILY: --....... ~UM: . 1 ,'VDACCIOENTSR15PDRTEDTDDAY DRILLING &UPJ:RVI&OR: DARRëLL GRëëN SENT BY: GLACIER DRILLING COMPANY; 907 283 1313; NOV-16-00 6:32; PAGE 2/2 well: Grasslm Os 1<011<0", '# 1 ') ) operations cont (d) Date: 1 G-Nav-OO SEQUENTIAL OPERATIONS (REPORT TIGWT SPOTS, LOC. TORQUING UP PROBLEMS, ETC.: 1/2 WOUR MINIMUM START END HO·URS DESCRIPTION 23:30 2:30 3.00 MAKE UP BHA AND RIH.. SURFACE TEST MWD TOOL AND MUD MOTOR. MWP TOOL HAD NO PULSE - LA Y DOWN MWD TOOL, PIOK UP MWD TOOL AND MAKE UP RIH wrrH FIRST STAND OF G" HWDp.. RETEST MWD TOQL '7E$TED GOOD".. RIH WITH HWDP.. CHANGE ELEVATOR INSERTS TO 4" 2:30 q:oo 3.GO RIH WITH 4" DRILL PIPE.. FILL DRILL STRING AT 2,GOO'.. CONTINUE TO RIH FILL PIPE AT 4.7G6'.. WORK TO BOTTOM '~\\'Nl ¡.. r~.· ',1' Co\~\Dt', ~ u . SENT BY: GLACIER DRILLING COMPANY; 90i 283 1313; NOV-1i-OO i:36; PAGE: 1/1 Marathon Oil Company ')RPTI\'; ~ DATE: 11111/00 AFE#: 8700400 GL: . LOCÞ"Y DAYS: ~ SPUp DAYS: 19 . .J:. MOC WI: weLL: f¡rasslm o.s/(o//(o,"'# 1 RIC3: Glacle, D,""na RIa 1 CSG SIZE: 9.625 CSG MD: 2.486. CSG TVD: 2.017. LINER TOP: PRESENT OP:t:JRILL AHEAD V.IIIIIUII III 1I1.lIIlIIllItIII!IIII.UlIIIIII III 11I.11I" 11.111.111111.11111I IIWI.IU.m.III.III.UUIIIII,/II.ItIIII.llllIl'llt:IIt 111.11111£111.11I IIUII.~IIIIIIIII 11I11I111 111.111 HI 1111n nrm III 1II1I1.t1l1lI1II.1II.1II.1U,1II.lIUII 111.111 III III 11I11I III 11Im III lit III '" m.ItI.1IIIII lII.nUlI.m Iii III 11I11I111.111 tIt.1II 11I11111I11I11I111.11I.11111I m 11I.11I III III 111.H1111111 III III HI 11I.11I III 11I.11I11/.11111I 11I11I III m Iß 11I11I111 III III 11111I III In III uun III III III III III III 11I11I111 tit 11I.11111I11I11I11I11I 111.111 III IIIIII:II~ CONTINUe TO RIH WffH aHA AND an- NO.5.. DRILL AHeAD FROM eJ,5(J1' TO 1,113' FTC3: fJDfJ DePTH: (MD) 1,113 (TVD) SHOE TEST: 18.80 MAX. SI fJ10 4,3ðð EXECUTIV¡ SUMMARY ~:M~'IdH'K;;;~llllIp~)'p C3iLS L T ,.~ 9.6 1431 9 I 231 14 / 211 8.5 ¡fOOr (OIL WTR þH Pm Pf Mf JU H FC cec SAND S c seNT I I I 2 /32· 0.1 I 7.7 I CL CA LIME MUD LOSSES (bbllft) 't E?ARITI: J PPB MAX ) r:ïf7.!~~~l~HRšL~M-';;:·ïõ;tBG~c;¡;l---cò~~~~ S 8.500' 15Mt=DQPS 7,173 '80B 17.75 34.1 80 20 52 DROPANQLS \. BIT# 11 SERIAL ## PRESS. LVV31Ð1 1.450 GPM 442 "ETS 20 16 20 TFA 0.920 ANNULAR VELOCITY D~ 60.6 BIT H P 1 59.6 ' II HI!IUI~II"I~III'II 'lIt!ll~I PlIIIII lBi'II.I'~'II~ ~ltrH, III ," 1M"n 1II.II' n%.IIIIII'III'tll'ltl'lK'~ 111'111'1'"11'1111" 1II1"lIrHI"II'KI~IIrt11tr/tt'IIt'ltrlll'llrW'IIIILlI~'I'U 'III'fU,rr 1.lIrAI'11I 11111I11I11I ,,~III'" ,,1'm.n'lIIlII 11I,111 III III'"'' l/,aI...,... "'", ", ",!!,", III III III R' ,n'II!Ift' U'1II'11 1 1I'III'A ~II'IIIIII·~I."." "I'br", ",, ft' 'MI'n ,lr~I'lh 111111 ftl'lIrllrlll'III'I.'"1 "'... "'I"III..IU '" III "'""H I. IU 1I1'1II'III'ID'III'HrIIl'IK'ÜI'II1I "III .........'n II,"UI... .rt1lrlll-HO' BHA: 5 . S 112" 1$MFD(¡ P$ BIT. NA VIDRILL MACH 1)( MOTOR AKO-1.IO, STRI~(¡ STAB, MWD, PULSER SUB,)(IO SUB" "8~gth : 3.5" HWDP, DAILY COMBO JARS, 24·5" HWDP, XIO SUS~ 908.3.i ' . ., rtr. ''-' \, ' ¿RlL~DI!OCRl"n:~3UJia.4.=~:"e. TQ ~f! ~)~_N \ · ~HTl10~:"ULL: ..~ ~~~~~~~~~~~--~~;~-"~-_!~~:--::2~---!l.~-~ 8,832.00, 64.880 30f .1~ 4;116.95 4,9,83.22 2,971.56 . -3,975.76 248 eJ~91O.0~ ~1.000 30~'0 4,202.10 6.013.29 3.03eJ.20 -4.0Ø4.91 Z.fJZ 1.091.00. 41.94.0 304.40. 4.214.62 5. 169.1Z . ~.091.72 -4.143.86 2.55 ~11II'1I1'lllltII'II III.... '" .....I,II.,.fIm"[t~lI. ... jnl'mlll~ II~ ~"....lIr II'"I'IIIIIII'III'LlI'III'l.II'"I~U~JII'"II'JIIIIIIIIII'~L... 1'1.. ..ll.~.. ... ..I·IL~lr~III'III'III'liI~I.... "...1.... .~'LtI'I'tp¡ 'II. ... IK'ßI'III'n~m m ...... .11'1J1'11~1I1'1Il'...... n. ...IP...n ..1111I'11I'11I'11I'11I'11I'", '" ....IIIIIII'ILI.UI.... ........,.,II'HI~ '1tIUl'HI."..III~IL'mlllllll,..., ... .... 111'1..... ... ... ",'II~lft."". ......... ,"~LlI'"IIII IJII'""J\.nI'IIPI"'"II'IH'llt'lIlrmllm Jb. ... ..1..."............... '" "'... ,,11111'11.... ...."...IIII.t! ( OPE!RATIONS IN SEQUE!NCE! ) START END HO,URS DESCRIPTION 8:0t) 8:30 ~.50 CONTINUE TO WORI(.SOTTOM - DlIAQ IN THE HQLø exCESSIVE 8:30 B:O~ 21.50 D1VLL'AHSAD t=ROM 1,587'T'0 7,173',. ACTUAL ROTATINO TIMS 10.5 HOURS,. ACTUAL SLIDS TIMS 7.25 HOURS WORK TO CONDrrlON MUD AS NE'DED th~hIM~II.,ILIII!I/MhI"'lIIIIhllllIIWruf 1. '" '" ", '_'jUIII n""""II'" 11' "'., ~... ". on ". "'... n·']bllbllllUWlI,m '" I,:, n. -, '" ....... "AI[ "10'111I11 ,.. ....., 'II. ,,,... '" ,.·tIU'·III.,~",,,, "IJIlhlllIIlb!RII1h1ll1nllllt'" n. ". .., '" ,.. -,~...I."''''''' ,.. ,- "1~1I~lhllllmt lhIlILÜrjhllil'" 'LldlN'bllldlldHlIllIij II' n....... "',¡¡¡.n "'... -h'" "'IIhI\ItIIJlilhllf¡MIIIUlllhll,'I-"'·'"·IIL'LT.'" ".... on "...."........u ·110..· "L"'llIWIlllllliNlatIIIItIlhKIIIRrllblr "'llhllllnIlUIlIIbIl(¡ ~FE; I;)H TST/CSG C;:OMP TOT LAST PIT DRILL DATE; 1111G100 '~~~~1ï:~~~~~~VD Coy,S ~~~AJ;~~~rl.I.~~~~~WE~~"OS~U~~T~ ~S;:C~:E:T:;:~:;::~AY DRILLING 5UpeRVl50R: DARRéLL GReeN ~1Ü11'· '" 1-'" ... "Lon.n - n,... 4 ~ "'...... '''''101'' '" 'r ,.. u'"'''11h11h1th twll......·n ". "WI"''''"III",KMIhIlh\l~ ~::t.I~~lInh::Mi~UII\~MU¡lIIall""IdI~"I"I· ,,,... "QU.'''' ,n'IWU '" ,. ".... ... ilL'" W··' ..,~.~........, ",....,"f'.'. '" ,n UL'" 'I' ,n "ltKhRhn",",'.·lIhNI~IIIIIWII~IL'" "L'" ... "1- .1'. '" '" ,....,..,..... In n, ,n n' '·.IoI,,·n.., ...""'.......... '" ·IoIILII· '" "'~. ...., '" ,.. '" ,.. '" '" I"'" ".... "'1ft!lIUlllhlllllthll' '" ' hlHillt'IMlllllllllllhll~ AFE: DH TST/CSca COMP TOT LAST PIT DRILL DATE: 11111/00 :mIHllmllmMUD COSTS ACT UAI:iII: 131F..mllnm: WELL COSTS ACT~~"" LAST BOP TEST DATE: 11f1rJ100 DAILY: 4- _~.. CUM: DAILY -4L CUM: -yo 1 ND ACC/DeNTS RePDRTeD TODAY [;)RILLING SUPERVISOR: DARRELL GREEN " ( BIT # SERIAL ## PRESS. Gi=ÞM . JETS ., T~A ANNULAR VELOCITY , BIT HP'1 5 . LVI(3181 2.460 ,"2 201620 . 0.920 ~ ~ ~ -'N"~ _ ~ 62.4 'l~j fP-U..........t. ' . . ~Ir>'·:' ",""'~ "ã'HÄ:G--~ '714-':;s;;,¡;;pš--šir. ~'TiiAëH1XMõiõR-:ièò::';;'~~ !~-.;þ~~ ¡';';';"šu;,-" L80gth : 3_5" HWDP, DAI!.. Y COMBO JARS, 2., .5" HWDP, XlO SUB, 906.3.1 D~ILL PIP~ DE!aCfCIPTIO~; 334 JfS · 4" DRILL PIP~. MAX PULL: . ( ..rARS'·· , . MWC· . MOTeR, TCRQUEi .. . _ WEIØH~ C1000? _ _ '. .~. ?Í;~1~~~~r~"-~~~~_<--!:¡2..~~---;:--!'!_~~, 6,910.00 51.000· ~05.80 ",202.10 5,073.2~ 3,038.20 -4,084.91 2~82 7,097.00 47.940 , 304A0 4,2'4.02 6, 109.72 3,091.72 -4,143.'0 2.fJ5 1,222.0Ø 44.610 3Q4.20 43,11.01 5,259.91 3;142.62 -4,218.47 2.67 ~1I111II111"III'II~IIIIII'~II'''I'llIlt"~ILI . II... '" .1I'1LI'ÐL'w'lu' 1. ... '" '" '" ,L~III'III'III'''' '" ",111I"11I1.. ,..... ,,,""... !'IIi'IIIIIII'IIIIU IIRII.. '" II. .Jt'llI'ln '" IUIII. '" '" ....", , ILIIIHIIIIIIIIIUtllIIl... '~I .....,... '" ...·m ... ... .,,'111<1I1' "" "'..,,'111.11I'111'1..... ... ",IIIIIIIII IIIfILI'"·u.·,,II II'LlI'UI'III'1 "'till. "'... "'IJIIIIII~.",.",'m'mlllll lI'III'IIII ll'rUOIII,,,JI\ lIt, '" ",11I1'III'IU'III.Jh .., '" .Il~.. '" ...'1I1'JUIØ""'11II ... !II"II"'''. M..... ..,....... m .._IILI'IIIIIDIIII""'III.".'II'IIIIUlIII( ( QPBRATICNS IN SEQUENC::Ei ) STAAT END HOURS DEiSCRIPTIO~ 8:00 9:00 3.00 CONTIIVIJE TO DRILL AHEAD FRQM 7,173.' TO 7,2.60'· ACTUAL ROTATINQ TIME 1.25 HRS,- .ACTUAL SLlDS TIMS tf.O HOURS 1.GO CHANQE'OUT NQ. ~ AND NO.3 SWABS AND LINE~S ON NO. :I TRIPLEX MUD PUMP .4.50 I;JRI(.L AHSAD FRO/lll7,2BO'rO 7,36B'-ACT'UAL ~OTATINC TIMS 2.75 HOURS -AC"fUAL SLIDE TIME 1.0 HOURS· TÇJRQUE INCREASINQ WOR ( PIPE AND PREPARe TO POH OIROt,lLATe BOTTOMs UP· OHANee SHAKER SOReeNS CIRCULATE AND SAC ( ReAM Our 01= THE HOLE TO 8,259' CIRCULATe HØ~S CLSAN ATTEMPT TO BREAI( QtJTTOP DRNE GRABBER DIES SLIPIN~. CHANGE OUT DIES POH TO 6,000· ' RAISE MUØ WEIQHT wrrH SOQIUM SROMIØS TO 10.0 PPQ - FOR WELL SORE :iTASILI'TY- . OHANGE our FORWARD AND RevERse VALve ON TESOQ TOP DRNE 1.50 POH wrrH .," DRILL PIPE TO 9 518" CASINQ SHOE· WIPER RUN 6:00 1.00 2.50 1.00 1.00 1.50 6.50 16;OQ 18:30 19/30 20:30 ";00 4;30 . 10:30 15:.00 ¿1:30 1S;00· 18:00 18:30 19:~0 2.0:30 ,Z;QQ 9:00 tfO:30 ~MI~mIllIH;I;m~~~~lllIIÿ~lm~llull~~~;hl"~"mll;VLhlll~II'II~111II1I11'ï:';lhllllll""h'jöm'IIIllI'm~~'IH""'"lf~~'~I~h'mlllë~~rnllllll;AÑ;"""I1III;~';II""hlllllãE~~IiIIIIIIIIII~H~;~LTmlll""'dIIlHIII""Hlllc";ft'Ltd~'ëllllmlllllllllll";ARï;."timllll"IMI") 1(10 1401 8 I 18111 J 171 7.311001 I I I 2 132 0.1, I 8.0 I I 15.3 PPB 63.6 PPB 21.0 PPB (OIL WTR ÞH Pm Pf Mf CL CA LIME! MUD LOSSES (bbllft) BKGD CONN TRIP MAX) r~7~~'~P~~~7LH~~;;M"~~ïõDbï~t--ë;p~M~:~~) 5 8.500 tf5n1!¡::DQPS 7,358 7Øtf 23.75 33.:i '80 20 48 .DRtJp ANt:LE - VVELL: rirasslm Os~O/kØ"# 1 RIC3: GlacIer Dr1/lInll RIll 1 FTC3: 18:5 DEPTH: (MD) 1,3:58 (TVD) 4,470 CSG SIZE~ 9.625 C~G MD: 2..486. CSG TVD: 2.017. SHOE TEST: 18.80 MAX. SI 923 LINEa:( TOP= Pa:(ESSNT OP:POH 70 CASIN~ SHOE w/PINQ HOI-E ~ 111;111.11111I11I III 111.11111I m"l.IlI.m.In~1 WI III ~ J 11I,111 IIItH,fll.III.IIt.UlI:I III III III III III 11I."1111.111 m.lIlJn 11I11I11I11I111.111 III 11I.11I.11I11I11I11111I11I11I.11I,1;1111111 LllIllItlIUIII III nJ~UIIIIII" lit ItI III 'II 11I111111 III III 111m III 11I111]11 IIIIIIIII~I.UI IU IJI III ut.L111LI11I1II,IIIIIIIIUII III 111.1I1 111 11I111.111111.111 III 111111111.111 11I11I nlllt III III 11I11I.11111111I111.11111I11I111.11111111I11I III 1M 10 MI III 111m III 11111111I III III III HIIUIII tit III 11I11I11I11I.11I11I11I 111.111.11I.11I11I 11I11..10 DRILL AHëAD TO 7.3fJfJ'· OIROULA'Të /!JOn-OMS UP· /!JAOK RëAM OUT OF THë HOLë TO 0.259' - CIRCULATe EXECUTIVE BOTTOMS UJt - POH TO 5,500' - CIRCULATS AND CONDn'/ON MUD ~AISS MUD WEIQHTTO 10.0 PPC W1TH SUMMARV SODIUM BROMIDe. CONTINUE TO PO'" TO CASING SHoe WIPING HOLE NOV-1S-00 7:44; PAGE 1/1 LOCÞ ') DAYS: ~ SPUD DAYS: '0 t\S:. MOC WI: SENT BY: GLACIER DRILLING COMPANY; 907 283 1313; M.arathon '·)RPTN: ~ DATE: 11118100 0.1 Company . AFE#: 8100400 GL: SENT BY: GLACI~R ORILLING COMPANY; 907 283 1313; NOV-19-00 8:09; PAßE 111 )APT~; ~ DATE; 11119100 LOCA' -) DAVS; ~ SPUD DAVS; 11 AFE# : 8700400 GL:. h..,:. MOC WI: . .WELL: (6'Wsslm DskolkO"# 1 RIß: C¡Iaçl8r Drill/nil RIll 1 ,FTß: 344 CEPTH: (MC) 7,702 (TVC) 4,7li2 CSG SIZE: 9.625 CSG MD: 2.486. CSG TVD: 2.017. SHOE TEST:· 18.80 MAX. SI 923 LINER TOP: PRESENT OP:DRlLL AHEAD TO 7,702 Itl"'"'''''''''''''''''''' """"'" "''''''' ''''I "'õõÑTíNüé"Tö"p'ÕH"Tö"9"6i8:"öÄ'siÑiâ"$Höë'~'šëRvïëe'röp'"õ"RiVë'Ä'''NÕ''TRÄ'''Vëï.TNë3''B"L'Õ'ÒKS'':''·õi1Ä' ÿ''iâë'õ'''iii''v EXECUTIVE SAVER SUB AND FORWARD TO RSVERSS RELAYS - RIH WITH 4" DRILL PIPE TO B,880'';' WASH AND REAM SUMMARY TO 7.358".. DIRëCT/ONAL DRILL AHeAD DROPINC3 AIVC3LE TO 7.702" Marathon Oil Company IWi1~IIII"'II1~I"III'llI1IIhll""llnlmll'''IIIIIK''"' IIhIIIINII"~ (M'N VIS PV' YP ßI:LS 'IV ,.~ JU HT FC CI:C SANC SLC SI:NT SALT CRI L~C E5ARITI: J 10.0 I :181 9 1171 ~ I 1¿ I 7.511061 I I 2 132 0.1 I 8.2 I J 17.9 PPB 70.6 PPB 19...4 PPB (OIL WTR ÞH Pm Pf Mf CL CA LIME MUD LOSSES fbbllft) BKGD CONN TRIP MAX) r~~~~~~L~~P~R~;ù-io~l(;;!hi-:~;T~-C~--'~~' 5 8.S00 1511!1PDQPS 7,70~ 1,135 33.50 33.11 80 R5 38 D140PANQLS ( BIT ## ' SERIAL N PRESS... GPM 5 LW31Ð1 2625 412 "ETS 20 1(J 20 TFA 0.920 ANNULAR VELOCITY DP 75.2 BI"t HP¿, 60.5 "tIffil!lw.llI'lIl'In'lI'IIl,"....~ nlll, """.I~ IIW'ltlI IIIrIlI'llI'HfIIi'1II111'UrNI'IU'rtt'III'HI'ð ~1I'lIIrHl'Ulql"'1I III" In... rl1l1'lI~ ILl III III'.. ,.," III 11I.Lo", ,n "' r n\ I.".", W fII "'"0'1"'11I'" ,,,.., .,,11I n..., In '''''' ,,,.. III n. III n.II~ID' III...r'I" 11111I HI~ ' III '" ...1","", III ,ltTt R.,,, In nl III 11I11I ,II In "I'III'IN' II'IJ 'tI!I'IIl'UI'HI'III'hllll III.n..: ",'"11. ",,,I'll. Uln'·W...... m II.... In In HI'III'itI'lIrtll'III'I!I'III'III,,, ..j~ '"...... "'... ", "rill nl'fH'IU'II'~ BHA: 5 . S 1/1" 1SMFDØPS Srr; NA VID,RILL MACH 1X MOTOR AKO..1.IO, STRIN( STAS, MWD, PULSERrSUB, XIO SUB. Length: 3-5" HWDP, DAILY ÇOMBO JARS, 24-5" HWDP, XIO SUB, . C' f\ tN... T~ ., ~~ PIpe De6CRIPTION : 3H Jœ -4" DRILL PIPe. rON, H.J'" ~r:n.L : ·C ·JAfCS· , :MWIJ' MQTQFt' TQRQUI: ' \.... WI:IOHT(1000) ~.. ·~ce~~~~-~~~.~~~D!-;-~,;;;~ 7,418.003~.780 308.50' 4,S18.05· 5,368.49 3,218.95' -4,323.50 ·3.87 1,501.00 35.900 300.10 46fJf!JAO 5M3.or 3,~50.G5 -4,301.20 3.3fJ 1,627.00 32.230 3(J1.$0 4,687.79 5,510.87 3,291.08" -4420.88 3.07 1-111'116'11I1111'11I'111111I'11I'111'1.. "J'I.. ,..I¡ ,,'''' .II'III'III'III'IIM ~ I'+I~UI'III'I....." ...~lIlml I,,'JI¡If. I"" .R.....fIIllL'l" ,nIPIUIII..III'III'iI'"rI",IL'l1l '" '" I.. "'.~... ....III..IIIf.II'IL~ ~)t... ... ...'11I'1..... .".II!...... ,,,...... ..1'It.m'u..J"r¡Wllllllllllllfl6'mllllllll...... ... ..1'11. ... '1I......n ... ... ,Ii tIL ..... ... ...... OM .."Ol'llllll6'III'II.... "'.. ... "'l .ItUl'1!I. ! I,.. ,n... '" "'...... ..rlb·,II·iI.....n .'I,,'"I'lh... ....n.............. ... "rUI'UI'IIJIIII'UI.W,............ ... .1...11111 ( OPBRATleNS I~ SEQUBNCE ) START END HOURS PESCRIPTION tJ:Of 8:00 2.00 CONTINUS TO POH TO 9 S¡ø" CASINQ SHOE - WIPER TRIP AFTER RAISINØ MUD WE,QHT Tel ,10.0 PPO. 1.S0 SSRVICS rSSCO TOP DFWS ~NtJ TRA V1JLlNQ BLOCK.S - CHSØK. MWD TOOL FOR PULSS - t;HANt=S OUT DAVSR SUB - TROU.SLS SHO 07 TOP DRlVS - CHANOS OUT FORWARD AND REVERSE RELAY'S. WNOTETHATTOP DRNE QOINQINTO RIQHT HAND ROTATION AT WILL 3.60 RIH WfTH 4" DRILL PIPE TO G,BBO'.. HO(..E IN GOOD OONDn"ION 1.00 WAS,., AND REAM FROM 8,880 TO 7,358'· THR.U COAL AND SAþ!D SECTIONS 16.00 CONTINUS TO /J/11~ØTIONAL DRILL AHSAD DROF'INœ ANœLS FROM 7,368' TO 7,702'. AOTUAL ROTATING TIME 6.Q HOURS.. AOTUAL SLIDE TIME 4.5 HOURS 8:00 9:30 9;30 13:00 14:00 13;00 14:00 6:00 CHANQE OUT NO.1 SWAS AND LINSR ON NO.2 MUD PUM.P '1IIIIIHIII1"" "1 "lit"... "10""" ,n '" ,A h...... n.... n. n, 'lbllhllHllriØIIHrllhldl ~llIhlllrllllmlH"IUIiIUW'1( "'I"L'" ".., IIh~loW IIIIUIIIlIlilIIlI"'Itj IIII/lfIldlII.IIbIl'·"LI..,.. ~T""I'_ '" '" ....'" I.:...... ". '" ""'Ih1"~" ,..... no 'I' "'¡ hll"IHIIIIIII~IIMlfIIltlll'" 'U.'lIlIIlnJlil¡ UI·n...... '" ,,,....,... 'UIII"lj IIdlMhlu "'... 'ILlII ,_... ··..lI\IflItt'..· '"~ ,,,... ,,,... ., n',n "....IfI hllIlI"~IIhIll... '" ".... "lllIhWlllhllhllillb'........ "r.n' '" .11~nllHrUl~I"llhllllllllll' AFE; ÞH TST/CSG COMP TOT LAST PIT DRILL DATE; 11116100 fIH1~:amUnn.lMUD COSTS·ACTUALI:¡;UJß!1mlmmmmlwELL COSTS ACTUAL'" LAST BOP TEST DATE; 1111G100 CAlLY: -- --- CUM:........ CAlLY: ì ~ CUM: ~ NDACC/DENTSREPORTEDTDDAY DRILLING SUP!:RVlSOR: DARRëLL GRëëN ~,.. ':' '" 11('... '" '~JC' '" _11Im '" ~ '" ,.. '111111...... '" n.",_ ., III lIIiIl"" ~,1tJ "',m "LIII..n, ,n 'n ",," n'...... ". ~,,,,,-, Whl....,"qhlll~I'... .....11. \_.,,,.. '" "'...... ·1~~II.I MIUlWA'~IMIMIWlhltl.rI' .','" n. y, III-"LIII'''IIIIIIIII_...... '110I': 0.... ......,... HItI~dllIlI"'IhIl'IILIII~r '" "LllllllhllhllltllltHhill ''I'" '" ",... ,,,... "rIi1NIrN"'I~IIIIIII.r....""'····" "','" on on.., '!LII"'I' ......,... '" n. 'n UL.ft.I1,.r".AIlIo.( W"..r'" '" "'dKfl"'llIrllllllllllhllllllll'~llfhllhlll, I\FE; DH TST/CSG COMP TOT LAST PIT DRILL DATE; 11118100 1U1lmmnUjMUD ~CTUALn nn~:~I::mnm~~:n~WELL COSTS ACTUAL._ LAST BOP TEST DATE; 1111G100 DAILY: ~CUIVI: DAILY; LIT _ CUM: 11 JI ND ACCIDENTS REPDFrrEDTDDAY DRILLING SUPeRVISOR: DARReLL GReeN "'"'Iß'IIIJU'ftlIII '" ....., '" """ .brl lIl~II 4 ~I fI I'IWln'II lI...., 11I.'1 'I""'''' 'f.n "' ""I hrßh.rlwIWHI'llI'lhlll1l1l l.m ...,n n¡.n... ".......'nI.lllllllr......'n ,I '~'" '" '1'11I11I,,' "'"' ". no .rlll dl'flt'III'I 'IIt'III' 1IIII lI'I.n ..... .",,, ...". 'II'''' "'...."...... ..1'110......... '" "'" I... ..,11110 ....",11I... ".... ...... """.'.n .11'fM'1I. nl'''''. III......... ...·,11 .,. 1IIIIII..."'....n... n. 11I110... _ ..~... III...... .lrlli'lll'l 11I1'I~ ........".n n.....1I ".....~ BHA: 5 , 1/2" 1SMFDGPS Srr. NAVIDRILL MAOH 1XMOTOR AI<O-1.IO. STRINØ STAB. MV'ID. PULSER SUB. XIO SUB. Length: ~..S" HWDP, /?A'ILYCOMBO JARS, 2l: ..S" HWDP,XIO SUB, .. ,...,-' \ 908,34. ' -~. \\' \ T DRI,L. L P..IPI; PI!SÇR.IPTIQN : 334 Jf$ - 4" DR/("~ PIPe. .c .\. ''\\S·,D' n'i , ,- ..p MAX P. ~LL : _. 'ç .JARS. ·,MVVC MOTeR . TCRQ~~.. I I WEIOHT (1000)· .... r~~'~~;~~~~'~-!N7!~-~~-~~~~ 7,91B~00 22.400' 3rJ5.20 "",948.38 5,843.54 3,371.f)0 -4/~28.71 3.tw - t ,010.00 1IJ.f~8() 303.f O 6,032.22 ~,01~~2 3,389.15 ....'53.90 3.00 8,038.00 19.400 304.fiO 5,058.61. 5,685.87 3,395.02 -4,,56.1.70 1.30 111IL11II'HI.t[loIII,.Ülmllll'IIIIIl;'K~II'I"IL'III'IIII.~III"'II'I..... ~11 II'IIIIlIIl nlm'III'II~U\IILL...... ~ltIt,t"" ... ",...... !'Ill'" ""'I..... ...1......... ... .....IL,III~LI.m.lttoIU.,lllttll'llll ~IIIIUII'~I.. ..IIL................~. "" '" '" .1I'IIL'II~m'I1l' ~lIlllI'n lIIl'lh"II' IIIIIi1IL1II11'n;tLl ll'LI~I" "..,'rm-...-.lL'ln·1 ~1 lIN'llI'ln'ILIIIII'UJlUlII)~I~III'III'IIo... nl'!II'IIII....~ .L~III ~11"'IIIIJI lIII'HIIIIt'III'tIIIIII... "ÆIIIH.n'~IIIIItL'LLIII".... 'ItllllfILl1lrl'lll'IIIIIII'IlI'ItIIIn'III'IUIIILIIII "'.11...... ..11111111&'1 ( OPERATIONS IN sequ~NC. ) , STA~T E~D HØURS þESCRlpTION 8:00 0:00 1B.00 CONTINUE TO DIRECTIOIVAL DRILL AHEAD, TO B,OB8'. ACTUAL ROTATINQ TIMS 7.5 HOUR: AÇTUAI. SLlDS TIME ".0 HOURS 3.00 'BAOK ~SAM OUT OF THS HOLS FROM '.0'6' TO 6...0' f.OO C/~ØULATS WELL OLSAlI 1.S0 CONTINUE WIPER RL!N· RlH TO 8,QB8' O.SOOIROt.l~Aïe WELL B.ORE OLEAN WHILE PUMPINO SWEEPS ~:oo, 4:00 5:30 6:t)0 ·O:oø 3:00 ~:OO $:30 BIT HP1. 60.6 ANNULAR VELOCITV DP 76a2. TFA 0.92.0 JETS ~o 16 2.0 SERIAL ## PRESS. CPM LW3161 "2.G2.~ . 412 ç BIT ## 6 (MIWhll~IIV~;~I~~~III;phllldlllllll;lë~s"m."'lIlIdW'L'lmlmll'Thllld11III;1I~;mlllhllldlll'jülllllllllllh~~'lIIlIlhllll'F~lIIllIhlllllllllllë';çlllrll"II;ÃÑ'~'lfIIllld;i:'ëllhl~llIlIã'~'ÑITrllllldlllllll';~'~THIIIIIIIIIIIIIIIIhllhlflllll;~~L~~~;"'·"nllllllllllll;ARIT'ãlll~hll~lIIdll) 1tJ.0 1381 9 /15/11 J 181 7.8110Q ~. I I 2 132 tJ.1 I 8.6 I . J 18.8 PPB 80.7 PP!=I 10.7 ppe (OIL WTR ÞH Pm Pf Mf CL CA LIME MUD LOSSES (bbllft) BKGD CONN TRIP MAX) i;;L7-iaë~1~~~~~LH¡;;l£~;;ïõ't-;~~chõ~:1 5 8.50Q tJ5U¡:D"PS 8~08B . 1,51R 41150 32.7 SO 2S 35 TD ¡:QR 7" CASIN~- weLL: 5rasslm DskOlkOrrt1-1 RIO: rilac/er Drllllna RIa 1 FTC3: 384 DEPTH: (MD) 8,,08tJ (TVD) :1_104 CSG SI2E: 9.625 CSG MD: 2,486. CSG TVD: 2,.011. SHOE TEST: 18.80 MAX. SI 923 LlNE~ TOP: PRESENT OP:CIRCULATE HOLE CLEAN PUMPINQ sWEEPs JIII"''''''''''''''''''''III'''IIIII'''''''''IW~'õo¡;¡'ïÑùe''Tõ''õRïi.'ï.A'j,¡eÃÖ'''TÖ"8;ö8ä=T~Õ~'IFÕR"7"';~"'ÖÀ'š;Ñã~'.lBÃ'()¡:i'R'idï"Ñ"'õ'üT'ÕF'T;:'ë"HÖLë'TÕ"'Ø~;8Õ~""''''IIIIII'''''''''.'' EXECUTIVE Ç'lfOULATE SOTTOMS UP - CONTINUE WIPER TRIP RIH - CIRCULATE WELL SORE CLEAN PUMPINe; SWEEPS SUMMARY NOV-20-00 8:09; PAGE 1/1 LOCÞ) DAYS; ~ SPUD DAYS: 12 t\d:. MOC WI: SENT BY: GLACIER DRILLING COMPANY; 90; 283 1313; I..Mara~hon )RPTftI: ~ DATE: 11120100 Oil Company AFE# : 8100400 GL: ~'II11I1.u~UI '" III II' "'.., 'I'.n "'11& ~HhtlllllttllbtIMlhllhllh'K"Ib'''''' ~htl'~I-·'" n. I' "~IIIoIII¡ILI'lI\IIltIlblH~HIIIII ~lIdlhnIdtIlII11IhllhllldJlIl llßhI'''' 'I' III '<LIP ,,,... UI.I~JfJ!.IIR!.I~:J:Mn.i'!.III\'II.IY~L1H,llhr"'''' uu" "........ ~....... 'lh11hllhW' III ".... IU '" "10m I' '" '" "~"L'. In., "'I1~"hM_ UllKlIIIllKIIIIldll,lIhRhlbllhUldlloU III '" ". '" In ".... In.n n"II ",.n 'I' '110I" '" '" u'1llhlllftllllld"... 'II ~11dIh1_lh~lIllhllhllhlH'IIIII~IUdlhi1llIlllU' ~FE; DH TST/CSG COMP TOT LAST PIT DRILL DATE; 11120100 ImU~mml~MUD COSTS ACTUAL I: ;~:In I ~lml~~~mUI:tWELL COSTS ACT~~~_ LAST BOP TEST DATE; 1111G/OO DAILY: 1..A CUM: gAI~ CUM=...-.v0 ACCIDENTS REPORTED TODAY DRILLING 8UPêRVI80R: DARREL GREEN I RICK GIDEON "ã'HA':"'ë'''''''II",I~,III'"'''1¡;=;''isM~D·Ø;S'··Ëi;;'"'ÑËÃR"Ð;"ŠTÄŠ:'·êõR;"ïšö'Nï~~·'~'~N~'·$:;I::iI;WÕ;:I~"'"'~~~"'. ".'í· . "" ~1'W:J.~""'''''''-.'''II'''''qr''''''",II~·'I'"·Ä''':,I ,II''~';~.".'II".m~ Length: )(10 SUB, . ~ ~ f!r^" F:'~, ' K l 1B,3" .' u ¡ Li I __ CRI"L PIPE: DE:eCR,PT,QN : 334 Jr$ - 4" DRILl,. PIPe, MAX PULL: ( JARS··· ' · MWC . MOTeR TORQUE _ _ WEIGH"!" (1 000). . _ ~ ~!Z!-~--f-RÈCño~-!:!~~"""T.é~~~_··_--;;¡ !~~·-~~~L-¡' 1,918.00 '22011I00 305.20 .4,948.38 5,&113.54 3,311.00 -4,528.11 '3.04 B,010.00 19.0BO 303.9~ . 6,,031.21 6,01CUil 3,389.16 -4,663.90 3.00 8,03'.00 19.400 304.60 5,OS8.61 5,68&87 3,3(JS.Q2' -4,561.70. 1.30 ~111"III'RI'IIl'IIIIKrl ll~øl'II"lILltI"m ... ..~*¡ .LI'III'III'III~H 1 \1I'nL III'lIl'ltl1l1\'m' IVIIIIIII' 'm'm'III'III'IIII 'II~ltllr III.. 11I111I'11I'111 '" "I'...",.. ... ... ... ...I.IIII~L ... on......1 ~1I'11I' 1fI1' lIIPII.... MI... III... .,,Ij¡. ... ,LI'IIIIIIII", "'... '.I¡ IIIII !U ,'IIIIUI'm'IIJIIII'IIL'IMIIIl'J~lr"...... .,IIOI'IHIII. '''' 'W'JII~K'III'IIIIItPIII~" ....II1'UlIILI.IIIIIIL..,lllllllllullll.m ~1 lur"I'rn'III'II1'IIII............ .U'III'~IIII"ILI'IMI II'+IlIIll' III.,... .......... .111111'111'1I1'""11. ...1.. ".... ... n. .._." '" II' ( CflBRATICNS IN SeQUENCe ) START _ND HOURS DESCRIPTIO~ 8:00 . 8:00 2.00 CONTINUE TQ ,CIRCULATE HOLE CLeAN WJtfILE PU~PINQ I1I.VIS SWEEPS 8:00 9:00 1.00 SJ.!Ø'R7' TRIP ¡:"~/III8,i)88· TØ 7,517·,. CH!2CI< PØR TJVP CAS,. NØ PRØSLS/IIIS Q:OQ 1F;:30 1.60 OIFlQULA1"S ANÞ OONDITI~~ MUD - R.SDUOe OLORIDES TO 42000 F9~ LWD LOf¡ QIN(¡ 18:30 17:30 1.00 POH 10 STANDS /IIIONn'OR,WSLL 11:30 . 18:30 1.tJO MIX AND PUMP DRY JQ, - Bl,.0W DOWN TOP DRNE AND MUD LINES 1~;30 '3;30 S.Ot) OONTINI!E T() POH WITH 4" DRILL PIPE· $.L.fA. 23:30 1:30 2.00 f;HANGE ELSVATØR INSERTS· POH wrrH sit HWDP. BREAK Bn· LAY DOWN MWD 7'ØOL AND MlJp M,!TO"· CLEAR RIQ FLOOR 1:30 3:30 2.00 PIOK UP SOHLUMBERGER LWD TOOLS, AND SU NQ. 4 3:30 4:30 1.00 RfH wrrH 6" HWDP· CHANr:iS SLSVATOR IN~SRT~ 4:30 6:30 1.QO ·RIH wrrH 4" DRILL PIPS TO 9 618" CA~/N" ~HØ. 0:30 G:OO 0.00 tlANta .$TAÐ/Nß (30A~D PLATPORM· CUT 11/S" PRILLINta LINE BIT HP) . 60.& - ANNULAR VELOCITY QP 76.2 TF'A 0.920 "ETS 20 182Ò GPM 412 SERIAL # PRESS. LW31ø1 .2625 ( BIT# 6 10l) ,1411 8. 116110 I 1$17.81121)1 I I I 2 132 0.1 I 9.1 I I 14.9 PPB 86..4 PP!3 ·10.0 .PPB (.OIL WTR pH Pm Pf Mf CL CA LIME MUD LOSSES (bbllft) BKGD CONN TRIP MAX j i~;~~~l~â~!R~;;'ODt-B'¡~---c¡;¡,-.Lëò~ 5 8.500 15M¡:DQPS 8,OS8 1,51lJ 48.50' 3R.7 80 R5 3;3,~A,S, 1,SR,7'D 35 7'D· POR 7" CASINQ- WELL: ~rasslm DskolkO,"'# 1 RIC3: f6lac/øf Orllllna RI111 FTC3: 0 DEflTH: (MD) 8_08ð (TVD) :5,104 CSG SIZE: 9.625 CSG MD: 2~48õ. CSG TVD: 2~017. SHOE TEST: 18.80 MAX. SI Q23 LINE~ TOP: P~ESENT OP:ClJT ÞRlLI- LllVfi ,ANIJ H,ANQ ST,ASINQ ¡aO,ARIJ PL,ATPORM CIROULATE HOLE CLeAN WHILe PUMPING HIGH VIs-sweEPS - SHORT TR/P 10 STANDS - MONn-OR WeLL· EXECUTIV; CIRcui.ATS AND CONDn'IQN MUD REDUCE CLORIDES'TO .42000 FOR LWD OPERATION - POH 10 S7'A1{DS SUMMARY MONITOR WI!LL - PUMP DRY JOB AND cON"fllVue TO PqH - L,A Y DOWN BAlCER IlVTEQ TOOLS AND PICK. UP SCHLUMBERQER TOOLS· RIH TO SHOE· CUT DRILL LINE NOV-21-00 6:34; PACE 1/1 LOCÞ ) DAYS: ~ SPUD PAYS; 2$ KS:. MOC WI: SENT BY: GLACI~R DRILLING COMPANY; 90i 283 1313; Marathon ')RPT~; 28 DATE: 1111.1100 Oil Company .. AFE#: 8700400 GL: t.......· ... .,. ... ·"··IIIIIII~III¡'lIhllIllIIIll ~""IHIIIIIIIIIIII~IIIII"IIIIII~llIlIlIllhltIlUII itlIWlkltI,.., n, III '··r' "11II,' '" "LIII~Ur.f.¡lhHt lIkUtlllh~I'lIllIlhlIIIIUdr..·..··r '" "'.n' ,.. ...... n... '" "'... ·lbIIbIIHYIIII~t"lII nM Wn ... "...... gkihlll~lIIr····· ... "YVlllllllhll.IIII "..' '1!IItbUIIiII,W.MIoI" .n'III·YlII1b1II1IIh1~ VlIIIIIIII~ lIIlltRhlllllUll.diJIl'IIMI"'·" III..... '·IIIIIIIIIIIIIIII..n·'" .. ..:,. ., '''''' ,,' ..L"'......... ,,,......... '" UhUbllilllbllhllhOlrlUdllrlUllIllIIlIlIIlIlIIll1I AFE: DH TST/CSG COMP rOT I-AST PIT DRILL DATE: 11120100 ~:ï:~mmmltMUD COSTS ACTUALŒn I Umn1mmrJlm:WELL COSTS ACTUAL.I~ LAST BOP TEST DATE: 1111atOO DAILY: ~ CUM: gAILY: __ _M: ~ . - ACCfOeNTSREPDRTEDTDDAY DRILLING SUpéRVlSOR: RICK GIDëON . , . 11'II1'tfll"~'fIl~tll'N"II'm'I.·II'''' JII'" "¡...,,, ~~a.'"'" ' lllIIillr'D'UII IIU'lII'f/llIll'flP lrml~ 1. III Ij,I'IIII I lIJtII!l'IH'lIrlll'''' ,,,,, II'JttlII lIII'III'lll'ItrlU'III'lIt lI' n'lII'~ 11'111'11.... ". ,"'III'ltfIIlI' 1I ",''''111 ...... 11I111'1.. "'11I ,1 lHlllll'lr~NI' 1I III ,n IIr~lj .. ",'''''' ...'" ""IIIIU lIlIllI'rH'HI'~ '"'nr,n I..... 1I,..I'I12'II~" lH lnt·II~II, '" n, .."II ""'"'11 n""''''...." I.. ...,n III........ ..n.. "'_ ..r...... III ,.r,,, ...11I11"" III "..h·¡'w'IJ. .., ..1'I"1W1 I'III'II 'III'Hlllllllrlll~ aHA: 8 , 112" 1SMFDGPS BIr. NEAR arr 3rAa, OQR, ISONIO, ADN, 34" HWDP, DAILY OOMBO JARS, US" HWDP, Length: XlO sua, C· n· ~~ IN. !r\. r'N!T. ·À' ' 918,3¿1 '.., . ~ ~. i,' ø' DRILL:. Pipe PE:8CRIPTION : ~~4 Jrs .. 4" DR/LL I!IPe, t A. ¡ ~ j 8 ~ . MAX PULL: . ( JARS MWt).. MOTO", ,. flð'L Ii WIjiI~H"!" (1000~ _' _ ' , ~%~~·~---~r!ïD-·--'~--~--~~~---¡;~ , 7,918.00 22.400 3~5~20 4,948.38 5,&13.54 3,371.00 -4,528.77 3.04 .. 8,010.QO 1B.08f! 303.90. 5,,032.22 5,,010.52 3,,38( .15 004"f163.B,O ~.OO 8,,03B.ØO 19AØØ 304.60 5,,058.61 5,,685.87 3,,395.02 4,,561.70 . 1.30 ~11I111II!lllllIIlnl'lt~'IIIIIIIIIIIIIl.It~JlllltPIIIII" ... .'1.. .11'11I'111'1 \II'I1IIIII'III'III'üI.IIII':III'III'IIII MI"UL'", Mr""ItI!IIIIHI'IIL' ~lIIllIlfllllllll ll.. ",....''''... ..'I;t!II lllIl li... .WIII'II I", f'Ir....'" ,,¡'n........u... ",·",·"I·III"II'III'IIIIßI'II. ..111' "'" .......... ", ...111'11I'111·11I·11,·...'1"...... g, 1IIIIJI'ULIUlI",. "'.11I111I111I'11I'11I111I'1111._...... "'... III·...·.... ... "'.\,. ..,_". 'I.'IIIIII\III~III,,,...... II.... ... ... ... ... ...... '" ...-..L'IL,' ~1"1I lIIIItLt'II lIIII IIIILI'III'III'IIL'I..... .ILII" "'''' 'nlll llllll~ ( OPERATIONS IN SeQUENCe j. STA~T EN.D HOUf(S DESC~IPTION 8:00 6:QO 2.QO RIQ UP STABBINt; BOARD 8:ÖO ~:OO 1.0~ RI¡'¡ wrtH ¿lH DRILL PIPE TO 3951' 0:00 6:00 21.00 R/H wrrH LWD LQØØ,NØ TQOL. LOta /N THE HOLE,4\T 260 FPH WITH 30 RPM AND ',' 215 CPM. L~C FROM 3951' - 7335'. ,-_...". .,,,..~ BIT HP") 60.6 ANNULAR VELOCITY DP 76.2 TFA 0.920 JETS 20 16 20 GPM . ;, 12 SERIAL.# PRESS. LVfI3181 2626 ç BITi Õ 10.1 1.40 I· 8 118112 / 1817.411041 I I 12 /32 . 0.1 I 7.9 I ,. 15.8 PPB 56.1 PPB 36.1 PPB (OIL WTR ÞH Pm Pf Mf CL CA LIME MUD LOSSES (bbllft)ElKGD CONN TRIP MAX) i~~~~~J·~~,~;l~PMw~iõD+e~-;-.....~~,., 5 8.500 f5M1=Dt}PS (1,088 . 1,51f1 ¿lS.50 32.7 80 25 3,3,WT ,A,E, 1"IiR, TD 35 TD 1=OR 7" CAS/Nt;; - WE"'L: r;¡rasslm Ds/(ofko"~ 1 RIG: rilac/sr Drllllna Rltl1 FTG: CEPTH: CMC) 8,,0815 CTVC) :5,,7.04 CSG SI2E= 9.625 CSG MD= 2.486. CSG TVD= 2.017. SHOE TEST= 18.80 MAX. 81 912 LINER TOP: PReSENT OP:RIH I-Ot:t://Vt: WITH I-WD TOOl- 1.111.111 III 1II,1I1.III.m.lIl.m.1II Itt.ItUI III III III tltlY ~:IIlJtlJlt:IIl,IlI.!II,ft..m.m l\m.lII.m.III.111 111.111 1II1II.1II,tt/,II/,III.III.III.m 1[1'111.11I 111.111.11I.11I,111.11111I11I.11I HIIII m.m IIIItIJIIIJ/.IIUII ," "UIlItt "'mlll,m.m 111111.11I.11I11I.111.11I III III III 111.111.111,11I.11I11I III 11I.11I.111.11I III lII.ttI.m lit III (II III 11I.111,111.11I11I III 1II.1II,III.m.IIIIIUlI.m.ttI.1II In III 11111I11111I IItlll III III In mill 111.111 11I.11I 111111.11/11111I11I11I11I11I11I tll '" m~11II III 11I11I11I11I11I11I11I11111I 111.111 1II.IIIIIUlI.III.I' TRIP IN HOLE TO 3951'. OIROULATe AND LOC3 TO aorrOM WITH LWD TOOL. eXECUTIVE . SUMMARY LOCA' ) DAVS; ~ CPUD DAVC; 24 "":. MOC WI: 'FPTLiI'; ~ DATE; 11122100 AFE#: '700400 GL: Marathon Oil Company PAGE 1/1 NOV-22-QQ 6:06; 90i 283 1313; SENT BY: GLACIER DRILLING COMPANY; S~NT BY: GLACIER DRILLING COMPANY; Marathon Oil Company 90; 283 1313; NOV-23-00 6:0;; PAGE 1/1 )RPTif;.2!- DATE; 11/23/00 AFE#: 8100400 GL: . LOCA," '~DAYS;.2!- SPUD D~YS: 2S . _ ...... MOC WI. . WELL: ~rasSlm DS/(O//(O"1F 1 RIC3: ~/acl8r Dr/l/lnl1/ilI11 FTC3: DEPTH: (MD) 1I,08tJ (TVC) ð,104 CSG SIZE: 9.625 CSG MD: 2.486. CSG TVD: 2ø011_ SHOE TEST: 18.80 MAX. SI 923 .!,:..INER TOP! PRESENT OP!+ 1_t~,IIUI' 111.11I11I m II!.III.IIIl(fllI.lltlllIII m III.IV 1111I111.11111I 11I1'''11I11I11I ill 1I111I~.III,IIUllnl.ln III 11I,11I:11I.11I m:III.HIItI.III.tlllIl.I .tI~lt.lH.tII Utili OUIUII 111.111.11I:11I 11I,11I,111 11I,111.111.11I.11I,111.1.1 111.111 11Im ttllI\.IlI/tI ILl 11I.11111I111.111111.11111I111 11I11I11I 111.111.111111 11I11I III 11I11I Ullllt/I 11I.11I.111111.111 11I111 11I11I It! 111.11111I.11I111.111 1M 11I111 III 11I11I m.IU.llIlIl.tIIltttll III III 111.111.111 11I11I 1II.IIIIIIIII.IIIIIIIII.IIIIII.In m.m.1II UI.III.III.m 11I1II.1II.III.m LII.1II1I1.t11 III 111_1\ RIH LOGGING wrrH LWD TOOLS ON DRILL PIPê. PUH TO GOOO' AND RUN RêPêAT SëOTION. POH TO LWO EXECUTIVE AND DOWNLOAD TOOLS. ATTEMPTTO VERIFY ALL INFORMATION WAS OBTAINEQ SUMMARV tlllJkllll II~II~rIlIIIlIUI"IIIHllHlnllllllllllllll I1'llIlfI' ì IIII~ (MW VI~ flV YP ~I: S ' ~L· T I.:J 30 HT FC' CI:C SANC SLC BENT SALT CRILLI:C BARITE: J 10.0 1391 9 11511,Q I 16 17.51 761 / I I 2 /32 0.1 I 8.1 I I 14..9 PPB 64.1 ppa21.1 PPB (OIL WTR pH Pm Pf Mf CL CA LIME MUD LOSSES Cbbllft) BKGD CONN TRIP MAX) ~~T~;:~~FL~~~¡.;:~~-~röDtBGõT~C~-'·-èõM~TŠ-"'5 JETS ANNULAR VELOCITV BIT HPl ( BIT #:# SERIAL #- PRESS. GPM TFA '~~:;·~~~~'¡¡~~STÄB:-êD¡ï{~\~~~~;;-JÃRS:U5;;~;VO;;:-- 918.34 DRIL'- PIPE: DeascRIPTION : 334 Jf$ ·4" QRILL PIPe, MAX PULL: ( ·JAR.S . ,I1IIvVC ' .. MOTQR TCf(QUEi WI:Igll-fT (1000)' . . ~. ~~~-AÑ~i···~E~N--io-----VERT.i¡~~~----';i.;a--i .. 7 918.00 22.400 305.2Q 4 94fJ~3fJ ~ 843.54 3 371.00 -4 528.71 3.Q.4 . ',010.0(J 11,MJt1Q 303.90 5,032.22 5,010.52 3,~tJ9.15 4,553.90 3.00 , 8,~$'.00, 19.400,. 304.,60 ' 5,058.61 5,685.87 3,395.02 . -4,561.70 1.3() II ...."...... ... '..'IU'"" IIIIII~IIIIIJ"'II.II'III'I~'IU'm' I IU.. I¡...._ iI. "'... ",.n ,I. ...¡II'YI·... ,,'II..._.n .11'1II111~,m.IIl'IIIII IItlI U"III'I I'"PIIIIJII' ltII"IIIIu'..rl"."II... .1II¡ ....... ...... .L............. ... ... ..IIIIIIILIIII. .......... '"¡.....M. 111'11._- .···If ... ...... ""nl' 'Jfl.. ... ... ....IWß~ ~lhlll'llllll I J lII"III'UIIIII IIPIMII'I lllIIlm'IIIII1I:w..", u,.( .¡..... .............. .Jr,. ................ -. ...... ....n ,WI "II~"~'.... ..LIIII'III"IL'III...... .n"I~III'IIL.v",... ... .....f ( OPI:RAT!ONS IN SIiQUENC~ ) $TART 'ENO HQURS DESCRIPTION 5:00 11):15 4.25 RIH W1TH LIND TOOL LOQ(;INQ F.1733t$1. 81)851 AT 250 FPH wrrH 30 RP.M AND 215 QPM. HAD 281 PILL ON SOrrOM O.2S fUAfP WEIGHTED PIL,. f .OO POOH TO BOf71 3.50 RIH WITH LWD TOOL LOQ(;INQ FI6050·· 66Q51 AT 250 FPH W1TH 30 RPM AND 215 QI'IIfI 1.Ø9 'RlflTO ~OrrOM 2.00 ' CIRCULAT~ ~ND CONDn'ION HO~E. 171 FILL. SPOT 20 BBL 18# PILL ON BOTTOM 6.00 PØHTØ LØØQINQ TøOLa. REMØVE RAD/øACTNSaøUR(:E FRØM LØØØlNØ TØØLS ~.OO 'DQWNLOA'Þ AND ATfEMPTTQ, VeRIFY RECOVERY OF INFORMATION FROM LOQGINØ "OOLS~ THÉ t;JENSITY ",OOLS APPEARS 'TO BE DOWNLOAD/Ne; Bur NO INFo.RMATION 1$ SEINe; REC:OVEREQ. 10:1S IQ:30 12:30 16:00 11.:0º 19:00 1:00 10:30 f2:30 18:00 11;()() 19:00 1:00 6:00 þ¡w'II!IIlhllhm"II~lhll' "'... ft. "."'.~ 1'1"" ... u,... ., ." "'." '" ." ')hll~ hIIllL..·..·... '" "IIIIf"I1"IIOOIIlhIUIU~ IllIhllbllllllll"IINI'II~lIhllIIII11mlllll!lhÐIII'· "'...."... '" ." III..... 11' "'...... "'''''U''' ... ". n.,..,~...... 'n..~. ·I·....'IL....- ·I·...~· no "~II~H.hMIIIßIØ·"''''··'''''' -. "L'lhMhlIl1U IIIIHllDdlhllhllllmdlt~llIlIhllllr"·''''''' '" ... n... '1IMI~1I...·",.,n.",",,, n..n "IIHII"~"'''' ,"'............ n. _.n... ··"IIIIIIII\IIIIIhII~lIhIU~II"I"lIhl""lbll~ "'FE: DH TST/CSO COIVJP TOT LAST PIT DRILL DATE; 11/Z0100 )lfimlmmnlMUD COSTS ACTUAL.im!:,m~~ijtMm: WELL COSTS ACTUAL..I LAST BOP TEST DATE: 1111G100 ' DAlLY:_ _UM: .. ~Y: __.....-,CUM: 11__ I 'DACCIDENrSREF'DRTEDTQDAY' DRILLING SUPERVISOR: RICK GIDëON bIr" n, '" I" ". - ··h"hitllhlldllrll~hlllhlll~llIlIhllhllhIllUI"llIlIhl" 'R .....~ ,"'......... ....n "'llIoU' R.....II ......, "u '1 ßIIIIIIØhlllllllØtl'~UIIlUdl"'h"IIIIIIHkIIIlHllllhlhllhlllllllllll"hm~bmdl' nl...... -r.ar-w¡·... "'I·n II' '" ""..... ". "'~I~I""I,II"U''''''' R'~I~RhIHlllhnllll"'" ...... '"~IUII"" D'¡ l 'r' '" ....lT1 "I'" "·....n R....... "''''....n IIIIIII~I"'" ... ... I.. I"...·..·n r" "'.u 1" '" ".... "......... '" ,nf"R .n'III""~II.III'rHIDfdllIll.IIltlll.lm { dllllt1i AFE; DH TST/CSG COMP TOT LAST PIT DRILL DATE; 11/Z0100 ~~mm~rm~IVIUD COSTS ACTUA~~lmumn:~~WELL cos~ ACTUAL" LAST BOP TEST DATE; 11110100 DAILY: ..... ..... ",""'M:, DAtLY:' -," UM:.r I DACCIDe~RePDRTeDTDDAY DRILLING SUPëRVISOR: RICK GIDëON ( BIT /I SERIAL /I PRESS. GPM JETS. . ... TFA '\ ~ ANNULAR VELOCITY. BIT HP 2 ~._-_...L;~:_';;·ø¡;,~,r;mf_~kB~JÄR;~:HWö;;:;;;S~·'·· ~n~h: ~ ' 889.98 CRILL PIP! Qe6C~IPTION : 334 Jr$ .. 4" DRILL PIPë, MAX PULL: ( ~ARS MWD MOTeR TCRQUf3 \ welCJHT (1000) '" ~~i~--~Þ--VëRT~~~~;L~~~'--~~-- ~., . 7,918,.00 2î.400· 3~5.20 4,948.38 5,843.tW 3,371.00 -4,52tJ.7t 3.04 ... ',010,0r, 19.0'0 303.9(1 "031,12 6,010.52 3,3f ~.15 -4,.553."0 3.00 ',038.00 19.400 304.60 5,,058.61 5,6.a.87 3,395.02 4,561.70 1.30 ~1 ImllmmIIIIIIllIJII'HL'UL'IU~JJI IU.... ........, ...11I'11I1..._, "'..... ...111'111'11I'11I111I1", ... ,.. '" .IL 1I1....lllIllllrIU'IJ,/',.. ",,'IIIIIMII'IIIIIIfIllIIlLIII'IIILIo IIIIII'IIIIIII'I1"III'IIIII~'mlr"l, III. .1, ...111111I~1'''IIL'lIIIIIIILIIIIL.... In·..II... ........, 11I'11I' ~II~II'IIIIIII'II~III'''''III...... ... ~'ltl'U"lIIllltllnlllL'JII'UI'II!'L \IIIIII'''''I1I'III'III'III'IK'""" ... ...IIUIIII'II.....u .II~U·L" III... '" ""11I'... ... ......... ............. ...IJI lI"..... ,'rilL' ~II'III'''' ... ..,'I1..ßIII...,. "'·.01...... ,'I,,,,,....IIOIl'.III!(II.1I! ( O~eRATICNS IN seqU&~CIi! ) START END HOURS DESCRIPTION 8:00 -,:00 1.00 ATTI#MP"tTO RECQVER DATA PROM ADN TOOL AND TO DETERMINE IF ADN TOOl-IS WOR (JNQ PROPSRL v. 1.00 LAr DOWN LO( Ø,NQ TOOLS 2.50 ,LQAD AN(J DOWNLOAD ÐTAND-ÐY AQN TOOL TO QSTSRMINS IF DATA CAN ÐS RSCOVSJl4 ~ROM " 1.00 PIOK UP LWD TOØLS AND LOAD RAÞIOA~TNI# SO,!ROe 3.50, ~/H WTTH LWD TOOLS, HWDP AND ,4"" DP TO 5.400'. 16.00 RIH WITH LWD TOOL LOØCJINQ FROM 6400'· 7866 · AT 260 FPH WITH 30 RPM AND 216 SPM 11:30 15:00 6:00 10:30 11:30 16:00 8:00 10:30 1:00 8:00 CPF COMMENTS '''''''1) 12 LWD LO~ R WOB 1 ~lrkIU~"IIII~IIIIR,nllll!lllrllllhll~~IIKIIII'lllb _ lMW VIS PV YP CJELS VVL T ,,~ I,""'IIII"'IÞ HT FC cec SAND SLD BENT SAL T , DRILLED . BARITE ) I I 2 /32 0.1 I 9.3 I I 13.ð PPB 86.9 PPB 12.' ~PB CA LIME' MUD LOSSES (bbllfl) BKGD CONN TRIP MAX) dàlly cum WEL~: fira881m 08/(0//(0";: 1 RIG: r6lacføf Ofllllnl(1 RI1l1 PT~: DEPTH: (MD) lJ,DlJð (TVD) :S~104 CSG SIZE: 9.625 CSG MD: 2.J86. CSG TVD: 2,,017. SHOE TEST: 18.80 MAX. SI 92~ LINE :( TOP: -PRESENT OP:RlH /-·OQQINQ WITH /-WD TOOl- p 111.111111.11I m.tH.!L! IIUII.HI.ItI.tIt III III In.mm tV 111I111 tu.III.III,m,IU.m,m.m 11I.11I11111. 111'111 11I11I11I111 rII,III.lIIln,III.III,III,III.m.lII.JII.III.~ lII.m.lII.m.m 11I11111I11I11111I11111I 11111I11I11I11I11I In 11I111 III III III III W.IIIII. III III 11I111.111111 III IIIIII.I~I 1II.IH.IIIIIIIII.1II141 II' m.m,m,III.lII lit ~IIU ur.m.m,m.HIII! ~IIII III.HI.I1IIII.IIIIIIIIIIII.III.1II HI III 11I11I.11I.111.111.111.11I.11I.11I.111.111.111.11I.111 nlllllll m.III 1IIII!.IIIItt.III.m III III 111.11111I11110 111 III III III 11I.11I IIIJn.1II III:IIIII~ A1TeMPTTO RcOOVeR DATA FROM ADN TOOL. TeST STAND-BY ADN TOOL TO MAKe SURE DATA OAN ae EXECUTIVE RECOVERED. TRIP IN HOLE WfTH LWD TOOLSANQ LOCFROM5400'- 7886' SUMMARV LOCI 1·· DAYS; -1!.- SPUD DAYS; 26 h :. MOC WI: . )RPTft'; ~ DATE; 11/24/00 AFE#: 8700400 GL: , Marathon Oil Company PAGE: 1/1 NOV-24-00 6:2;; 90; 283 1313; SENT BY: GLACIER DRILLING COMPANY; ""lh"h"h"I~ltI~lIIhl" n.... n....... ~.or l"'IHIIIhIIIJþIl'IkI] lIIlIlthllitll~Nhllllllù'NI"W~I"'" "'...... "lIlhUh hllhIIlIIllIlbIlllUhll\JlhllblH~I""hM"" In "'"" M.... ,,,........... ·lhH!llIhmIllLn..........." ,........u '" 'r·'...·· ,n "'... '" UL"UILU' n'1IM" '" .,.., '" ...11I-......,... ·'lllIIltfIllhU ~IIUIlftl~'hll.lllIlHrlüdIIlIl¡IIIIItIMlßtlI· "..".......... .1I.I11,11IrII"1I·..'... IT' ....... n. n.... "'f ·1L1n.n... "1I1II1'NdlJl"'IIIhIßlMI~lhllllllllmltlhm~llIlIIllDIllfr /l\FE: DH TST/CSG COMP TOT LAST PIT DRILL DATE; 11120/00 JWm~1MI:mtMUD COS. TS:ACTUAL~nnmmmt:I'MU:R~WELL COSTS ACTUA~ LAST BOP TEST DATE: 1111!J100 CAlLY: J __ --Nt: DAILY: r.... ....110II_ r . NO ACC/DEIVTSREPDFiTEDTDDAY DRILLING 5upeRVlSOR: RICK GIDeON ( BIT # SERIAL # PRESS. QPM .JETS TFA ANNULAR VELOCITV BIT HP) 2RR4 LW3167 1800'. 400 32 3S! 32 2.3ãtl . DfÞ 73.0 6.~ - ~~::=:~=::ÄÃÖÑ:-W({)~ð~\~~~~---'-- ( . JA~S ,MVVC MQTOR TORQUE! VVilC3HT (1000) , '.J. ~~'ÃÑG~Ë~*-~~~~!~~:;'--!~~þ~ 7,918.00 ~2.400 ~05.20 4,948.38 5,843.54 3,371.00 -4,528.77 3.04 8,010.00 19.f 80 303.SØ 5,032.22· 6,010.62 3,389.15 -4,563.90 3.00 8,038.00 19.400 304.t¡O 5,058.61 5,685.'7 3,395.02 -4,561.10 1.30 ~.. "llm~JI~II'III'lHlm'lIIImrJl .lt~IUIJ!IIIfItl"NIII.,,,......... '!II. ...'111'", ...,'11'11I111I...... ",IIII'LIl'IIPIIIIII[IMIIJIIIULIIIII ~1L111II'1II1"1'II.I'lllllIIrllll...... ....... '" III'IU"I.......... ,11'1 ~UI I'ItI'J"'U''''''' ..11,11.... ...III'HtIIIL'III'IIII '11111IJI11I' /IIIIIII lm"III II'III~ I II'llI'lll'IIlfllI' IIIII lII"HPml/llltllllll'JItII ~!I:I'UI'IU"h'" ,"'11....... :IIIHlIIIIIIII'III'III.",,,,..IIIJIIIIII ~~'....'.......n ..1'1........ ...r,III II ß·m..III...·..t'ln'JftllII' ~11111111....... ..,-...... .nrm"II'III' I lIU.m III~"I III I I'h\ '( CÞI!RATICNS IN S&QUEiN~B ) START END HOURS DESCRIPTION 6:00 "':00 2.00 RIH LO~GQINQ WfTH LWD Fri886'· 8086'. DRILLED SRIDQS AT 78~8'· 7892'. S'FILL ON SOTTOM 1.00 CIR.CI.!LATE HOLS OLEAN. SPOT 1IJt PILL ON BOTTOM OF WELL 7.QO TRlI' OUT,QF HOLS. LA Y DQWN 5" HWDP AND ADN TOOL. 2.00 INSTALf:. 7" PIPE RAMS AND PRESSURE TEST DOO"S 250 PSI FI5 MIN AND 2500 PSI F/S MI 3.00 RIO liP TO RUN 1" OASINO 0.50 HELD PRE..JOS SAFETY fIß~ETINQ 8.60 RUN 7" C~S/NQ 9:00 '/8100 18:00 21 :()Ø 21 :~O 6:00 8:QO 9100 16:00 18:0Q 21 :00 21 :30 10.0 1421 9 118 I. 11 I 1617.8' 721 I I' I 2 132 0.1 I 8.3 I I 12.8 PPB 66.9 PPB 28.5 PPR (OIL WTR þH Pm Pf Mf CL CA LIME MUD LOSSES Cbb"ft) BKeD CONN TRIP MAX J ~~~J!ÐmT-L';~~~Rš~~pu~õDh-Gô;:~__"ëPF-L_~EÑTã) 2RR4 8.500 15M¡:Df::PS 8,088 2,888··17.00 158.(1 30 1 12 LWDLðQ WELL: Cifas$/m Os/Co//CoTf"" 1 RIG: Cilac/er Dr///lna RIa 1 FTC3: DEPTH: (MC) B,OBð (TVD) ð,1rJ4 . . CSG SIZE: 9.625 CSG MD: 2.486. CSG TVD: 2.017. SHOE TEST: 18.80 MAX. 81 1J~3 LINER TOP: PRESENT OP:RUN 1" C.ASINQ FINI$H LOGGING WfTH LWD TOOL. POH AND LA Y DOWN 5" HWDP AND ADN TOOL. RIB UP AND RUN 1" EXECUTIVE "'ADINC. SuMMARY LOCI )N DAVS: ~ SPUD DAVS: 27 "S:. MOC WI: ) APT 11': ~ DATE: 11115100 AFE# : 8100400 GL: Marathon Oil Company PAGE 1/1 NOV·25-00 5:18; 907 283 1313; S.t=NT BY.: GLACIER DRILLING COMPANY; SENT BY: GLACIER DRILLING COMPANY; 907 2Sa 1313; Marathon 'rPTN; ~ DATE; 111"100 Oil Company AFE#: 8100400 GL:, NOV-2;-00 ;:40; PAGe 111 LOCA'~·) DAYS; ~ SPUD DAYS; 29 ~Ii:, MOC WI: WELL: GrS$s/m DskolkOrr'# 1 RICI: filse/sf DrI///nll "'1(11 CSG SIZE: 1.000 CS(; MD: 8.056..63 CSG TVD: 6.017. "LINER TOP: PRESENT op:paaH FINISH RIH WITH fJn-TO OêMêNTTOP AT 7791', RêPAIR VARIOUS OQMPONANTS ON RIG. PIOI( UP EXECUTIVE ADDrrlONAL 4" DRILL PIP$. A7ïEMPTTO BREAK CIRCULATION WTTHOUT SUCCESS. SUMMARY PTCI: DEPTH: (MD) B~OlJð SHOE TEST: MAX. 81 (TVD) :5~ 104 o 9.8 1411 8 1171' 8 J 1218.21581 J I I 2 /32 0.1 I 7.7 I / 10.3 PPB 64.5 PPB 20.6 PPB (OIL WTR þH Pm Pf Mf CL CA LIME MUD LOSSES (bbllft) BKCD CONN TRIP MAX) ?7r~~~~J~PTl~r-~.LHR¡¡~~P;·;iõ"Dh·G~-e;F~ÈÑTŠ~ 6 6.125 XR15TDQPS8,086 ~ BITII =LII PRESS. . CPM 1:~:~~ "r\f~'(\\.~::NNULARVELOCrrv BITHP1 ãHA';-8----·"";;",;;;¡¡~XR~;:.;$:MÃ~;œ·Mt;~1~s.:-;:¡;¡;:;üi.sËÏi;üij:-liÄiÿëöM'a'õJÄ.;' Length: XO Sub, ~ 1,l)t1,t1 DRILL pIP!: peaCRIPTION : Drl(lplpe .1, 4 J't$.. HWDP, 20 -Irt¡ "I1WDP. MAX PULL: ( ,JAR$ MVVD . MeTel( TeRQUS W¡:IØHT (1~OOl. ~ ~M~~~~~!-;~-7~~'VÈ~~~~-~~;~~") ... 7,1l1B~00 22~OO 305.20 4,9.48.38 6 CW3~M 3,311.00' -4,528.77 3~tw 8lJ1Q.QO 1fMJ,Q 303,90 . ,,03Z.22' 6..010,62 3..389.7a -4..653.90 3.0r) 8,038,00 19.400 3t)4.60 5..058.61 5..685,81' 3,395.02 r4.G61.10 1.30 Þ'III'IILII IIIIIIIIIIIIIIII.m.'"'IMI IIIIU...... ...... ... ,;. ... II~IIIII '"'11I'11I11111111....., "'... .II,"~W.'~'III... 'f'''- ... ..IlIA... ". n........1I '" ""IIIIII:......wl ln..II..~'JUIIIIII'III.., III....... ..l'W'III... ...·...·'1.'1.. on...... v' '" ...... ,11'JlIII JIII'lIIrll~III!IIII... .""..:......, ..'JII... '" ...... '" ,.."nl'l" ...... ,,, ..III..:.. .1~111'I11"lll'Imlln... .1.... ..I·ur... ~ '''''"1'111'111'111''11'11. n",!'''' ''''m 11I'111'111...... m ...1I"1R... /II'IIfILL....._... I"..,... In... ...... ...'I~..... ....I~ ( CPBR~TldNS I~ SEQUENCE ) START END HQURS DESCRIPTION 6:1)0 6:30 0.50 FINISH RIH WnH tiI'l DRILL PIPS TO C,MIiNTTOp ~T 791.1' fJ:3() 8i3~ 2.00 'CHANt=S PUMP UNSRS TO 4 11:i" 8:30 23:30 16,00 WOC I RIG IVIAINTA,INANCS. WORK ON TOP DRNS QO/VTROLS. RSfJUILD DRUM CLUTCH. WELD DERRICK f!:IN~ER$, CHECK OUT TOP DRNS CONTROL PAN~L, CLSAN AND REPAIR ÇONTROL WIRINrJ, WORK ON DLC CO/VTRf(JLS, HOOI( UP HYDRAUUC TUrJrJER CONTROL, AT QRlLLER'S OONSO(.E. Rß.Ser P('O ..RPM PARAMETERS. RIO UP OELLAR SOAFFOLDIN( REROUTE WIRES TO MAIN JUNCT'ON Sø~ ON CARRIER, CHANrJ/i. SHAKER SCREENS. PIOK UP AQDrrlQIVAL 4" DRILL PIPE WORK ON t#2 (JENISON OARRlER PUMP 1)R(VE LINE. REPLAOE ( JOINT PICK UP ADDrtlONAL 4·' DRILL f!J1I'S MAKE UP TÒP DRNS AND ATTEMPT TO SRSAK CIROULATION. I!NASi.S TO CIRCULATE POOIj 23:30 2:~O 3:30 4:3( 0:00 2:30 ~:3() 4:3;0 5:00 0:00 3.00 1.00 1.00 0.5Q 1,00 P'Il!!- ON LOfiAT/PI'I: 4000 CWAL USED: 500 ~AL -~lIhljhllhlll~tI"".' "IoMII'" - "'''' ...ItIHI~"IHrNIIMIJIIIIIIIIIIIIKIII ¡lllIlhlll"" ~'UMII.lllinÞJl~AIIAU~II~II.III.I......,.../A 1~11IIiI···'" ,- _,.n ," '"~ ·'IIIWlbRl'''''' "111/'11111111IIII111I111III1111111'.....,1.... n'rt\hlllll"'" "~IJW1fr5dlhllr"'''' ,,,... 1"·11I.....·· ,.. "'''' '" "I"IL! '" "...,..... 11Io'" '" n. ". '" .n... ,.. ..J~II,d lIT.'" '" 1" "'... "I '" 'I' "'1tII.11I1"'''' '" '" 'n... I.. "lIillI"'...... n. ....... '" I" In 'I' 0" n. I. "'... ,,,... '" I" ··r'" '" IMh ~'bfl'lllhIlllINI1tI".IIII'lnl~IItIl' ~FE; DH 'TST/CSG COMP TOT LAST PIT DRILL DATE; 11120100 1~~U~IHUqtmMUD COST.S ACTUALœn.~mtrmmmm'WELL COSTS ACTUAL. LAST BOP TE~T DATE; 1112G100 DAILY: ... ':'UM:~ _ ND ACCIDeNTS RePDRTeD TDDAY DRILLING SUpeRVISOR: RIOK GIDEON SENT BY: GLACIER DRILLING COMPANY; 90ï 283 1313; NOV·28-QO 5:44; PAGE 112 Marathon Oil Company ··.¡iPTN; ~ DATE; 11128/00 '~FE# : 8700400 GL: . LOCA"" --~ DAYS: ~ SPUD DAYS; 30 . ,". MOCWI:. .w~LL: f¡rasslm DSkqlkotr# 1 RIG: c¡¡aC/øfDf""ng RIa 1 fTG: 20 DEPTH: (MD) 8,10fJ (TVD) ð,1Z4 CSO SIZÈ: 1.000 CSG MD: 8..056.t$3 CSG TVD: 5..071. SHOE TEST: 11.70 MAX. 81 2..033 LINræ~ TOP: P~ESENT OP:DISPt.ACIi CliMENT CONTAMINATED MUD FROM Hal-Ii POH WITH wer STR/Nf3. OHANGê OUT afT, MUD MOTOR, AND MWD TOOL. R/H AND DRILL OêMëNT PLUS EXECUTIVE 2fJ' NEW HOLE. RUN 1".01'. DISPLACE CEME",. CONTAMINATED MUD FROM HOLE. SUMMARY (M'riHlllIIlmŸ'I~rl~'IH~~ YP GELS WL 'T .'~ SALT DRI LeD BARITe a'M"l , 10.0 140 I ~ 211 8 / 1.4 16.9180 I o.~ 1.7 I I 10.3 PPB 48.5 PPB .43.3 PPB (OIL WTR "H Pm PI Mf CL CA LIME MUD LOSSES (bbllfl) ElkGD . CONN TRIP MAX), ~Ø;-!~~rJ';'~l.~~:~;-¡õ-.fceaÕT~"-----(:"'PF.leõ~TS-""j i t5;125 XR15TDQPS 8,10$ 20 . 0.50 40.0, 35 .,5 \ . 728 ~.,~\,,~\ .ç BIT # . SERIAL # PRESS, G.PM. JETS. . TFA- ~ ~\ ",,\JNOèÁR VELOCITY BIT HP) '~·;-8-;;-~;~~;;;;Xi;:~~1'~ ~~~~:~-PÜ¿;:;:;~:-ÞA~ÿõÕ¡;Ö~· Length: XO S~b, T~, 1,O~O~65 DftlLL Pipe Dr:~ÇR'~TION : IJrlllplpe P1, 4 Jrti · HWf:)P~ 20 Jfti . H'/'fDP, . MAX PULl. : (JJ\~S .. NWC IVtcTcFl. TQRQUfi WEIGHT C1DØO) ::: ;eÎ:~1f~~~~~-k-ViRT:ãl:~___~-'~--~IIt~~-_._~~ 1,918.00 ,. 2~.4o.0 . 305.2~ 4,948.38 5,643.54 3,311.00 -4,528.17 3.04 8,,01Q.Qf) 19;080 303.90 6,,032.22 5,010.62, 3,389.15 4,653.90 3.00. 8,038.00 19.400 304..60 5~Ø58.61 5,6'5.', 3,395.02 -4561.70 1.30 ~,... ...11. '" ......... OM "V"'U' ... 'fI' ~," "Hm.. ,.. ."'III'''ftUlft .IIIIIU,....,.I'ItI'III'HI'III''I1 lJI lIII'\Ii'... ,n... ~'I'IfIII lIIllIIr II'I'~I'II.IIIII'III'II"lILlm.:tr'''''V1''tl ~I...., 'II. ... ,I....... ".'m ... "~'M ...../'11.01.... ....hr", M¡,... ......... "h...n .J'IItII'I'II.¡,,,,,,.... ".... _._ ....11I,. .,11...... 11\:1"'" II, ...11"11. ""... ... ... ,,_ m.n ... ",1ft ~',I'"I'''' ...·"'..1. _'I ¡II ~....... ....01'11I.....,... ..1'1&,'''' ø........n... ..P t"f lI..... ....III'lIIlllI'm.III... ...... ..., .....1 ( OPt!RATICNS IN SEQ~ENC& . ) eTA~T .ND HOURS DESCRIPTIO~ 8:00 9:00 3.00 POH VI(1TH WET STRlN~. 9:00 9:30 0.50· TRØUBLS SHOOrr:-rØP DRNE CONTROLS AND PLC 9:3~ 10:0Q O.SO P~.1:f wtrH WST STRlN,G 1(J:00 13:00 3.00 TROllSLS SHOOT PLO FOR TOP ~RNS CONTR~LS. RePLACS SAØ ~SLAY IN TOP DRIVe. D~/LLINQ,PANE.L A/VD AQJUST MOTOR THROTTLE. CONTROLS IN PLC ,POH wrr,., wer STRING $TAND, SAÇK H.'!'IDP AND ~~y DOWN MUD MOTOR Ar.¡D M'IIID. CEMfÆNT IN Sn' AND /Vff,Jt;J MOTOR. PRES$URE TEST OASING TO 2600 PSI FOR 30 MINtlTES ·I'ICI.( UP SIT, Ml,JD MØTOR ,.ND MWD .,001.. .,e~T MWD TOOL. RIff wrrH HWDI' 1'/(:1( ·up 34 JO'NT~ 4"" DP R/H TQ TOT!;' WASH AND REAM 1615'. 777~' DRILL CEMENT T775' . BC1~CJ' DRILL 6 1/J" HOLE 80'6'. 8106' ~11~~r....'~:.~~..,...... ,....,".. .....~:~~, ........ ;..........."..~~~....~I~IP¡,'I!!...~'?~~r~.,~.~I!-~~..'::!..~,.,.."':¡,I:I,m".1.11t1II1,"'~..Hldl::"'",mIH'.".III,""""-.....,......... ..." Ih...hm......·.......,II[......,····"..",....· ···,·,...,··...,·,...····,·....,···.......'·'..."'''hHh..'thIIt'·.. ...···,.."'.........'..,hfl".lIhl~.~ ~FE: DH i'ST/CSG COMP TOT LAST PIT DRILL DATE: 11120100 ~llIlIllInlll:MUD f!.OSTS ACTUA . I: ¥lmmIllQUI:¡ WELL COSTS AC.:p.1" ~ BOP TEST DATE: 1112G1fJO CAlLY: ..... _UM: AlLY¡ 1... UM' ACCIDENTS REPORTEDTDDAY DRILLING 8UPERVISOR: RlOK afDëo/V 13:~0 1!?:30 2.S0 15::iO 18:30 1.QO 16:30 17:30 1.00 17:30 19:~0 2.00 19:30 21 :00 1.50 '1 :00 0:30 3.GQ 0:30 1:00 (J.50. 1 :rJO 3:00 2.00 3:00 3:30 0.50 SENT BY: GLACIER DRILLING COMPANVj TO: MARATHON P BERGA Well: Grassim Oskolkoff # 1 ) 907 283 131Sj AT: 19075E346489 NOV-28-00 10:30; PAGE 1/1 ) Operations Cont Cd) Date: 28..Nov-OO C-..... SEQUE~~;AL OPE~TìoNS (A~ÞORT ~I~~T SPOTS, LO~~ TORQUI.~G fip PROSLEM~= .~!c.: 112 HOU~_MïÑIMUM START END HOURS. DESCRIPTION 4:00 4:3D 0.50 ~LOSE ANNULA(f ~ND PERFORM /..Or. ~5 psi AND TJ!.1 ppg @5Ò79'-17.7 EMW 4:30 . 8:00 1.~O D/~PLACE CON~AMIIIATED ~UD FRQM WELL \.,....Ø' \-.' I:UIiL ON LOCATION: 2700 gal ,!SED: 1300 gal . . .. (''"~~'\'\ f\~~r\..\" \ ,~ t\1 ·u . . ~ -.'- ""·"""""''''1''''''''''.__' . ·....,_..,·...-.--,I~~..a j"~UI.llllllhftItiIII··,... "III.' "'.....1 ~ "'....~... ~L'" ... y' ""Ihlllll"""'''' . ..·..·...·n... ".... '" -... ',. R' -lllId \1.""1111'''...·· on '...u~IHdlhr···:" tn.n. "Lm '" nltllW"·, "'11HM1W1IIIfIdJL11W~.'" ,"...... "IoIP ... .., '" "'II( "'... '" IIhftlllllllltñlhIfWlhllhUlJ.IMIMIUMlMlII:1I1MIMII.I"11l }'" ....1,."'...... '110II' ·'.u. ,,,..,... '" 'I'.' '.. '" .':....n" '" "'.' o. no '" "....... ·...".0'" ",/fftp.,... I'I~" "'''' '" n"1hIhIIhIl1l11l11Illmlllllllld-t ~FE: DH 'TSi,CSG COII/IP' TOT LAST PIT DRILL DATE: 11120100 :IßIIIIIIIIII¡'MUD COST(¡ ACTUALCIf . UlllllllillJIQlUlllWELL COSTS ~CTU~ ~T BOP TEST DATE: 1. 112G100 DAILY: r CU ' D~L ~ .U ACCIQENTSliEPDRTEDTDDAY DRILLING SUpeRVISOR: RIa GIDeON FueL ON LOOATION: fDO fI,I USED: '110Q Ilsl . ,~. Wlllr"''' I''''.'''''n'"'IßIIIIN!KI'tN'Nt';r~ Plh.........n.......,"IftI"................A "11I...11'f"."..."'."nl..."~III...,lllnTlLf"~I.ILIIrr....nl"'III.IHIIII'H ~""~\III."~q...,,IIII."'nlllln.r"'..,nll.....II......."'..'M'm'lIrll~ II...,1JI....,...lIr"'I,."II......n"u.l..r!,~ fIt.......~' . , _1......".nr......,..,..n,".,",I..n.U'llI.mll~ul""n'.'.".....",..ltI'IuII,,,'",.....-...1 ',n, ",,,,... III'''.' "'''''''1\1 ''\ aHA :. e " 6 118;· $MfTH XR1STDØPS. MA~H 1XL,MUD MOTOR. ST:.'RJNè ~~ ~LseR SUt;J. DAILY OOMBO JARS. L8n~th : XO sub, '~. . _' ~ 1,(J~O.65, . . .. ' DRI~L PIP~ DeeCRIPr!9N : prlllPlpe ".1. 4 Jr. -I1WPI'. ~o .,. ~~'. . . ~ . 111M PULL: ..... ç ~F(I . .. 1iI~ . . .IIIQTQR .. ~1r9 . . WJilQIITl10QO) .. . .. ... . · ~~!-~I!Wo1~~~T.8~~--··~.-~:~~-~-i.~. 8,44B.ÞQ 17.180 3t)5.90 5,44t$.1.8 5,6011.91 3~85~87 -4,883.68 0.211' a,aQa.OQ 10.010 ~t;JO.4Q (j"Q~"'O 5,82',21. ~A.,o.01 ~01a-40 , 0.90 8,759.0.0 18,1~Ø 306.90· $;7~62 ,5~$,04.3G, ~,G'2.14 ""739.55 O.'~ _~IlIIIIIIIH'IUIHI'~II',"-~"""rdll~LIIII_IIIIIII~I;¡' ". '" ... "....,II'I...m'IIIIIIIIIIIII IIIIIILIIItlIltIIIllIIII~NII..II",,11 ~I I II ,II'n"II~IIIIIII'II~III'IU'IIII nIIMIUlIIII'II'I~IIIIII'II~11"1 ~nlm'lIIlly'"lIll .. ... ..: 'f~,),If.,... ... .:~..\ ... ':. ....11I' Mi~'II~I..... ......~IIIU'IIIIIII.IÞ"I~I~III~ILII ~IIII I." III, .II'I~IIW'III'I'. _..~.. \'. ',,-y. ...... ... ... ... ... ... ... m... 1!..",",I II'IJ,"III'WlIII' II'IILIW"L~I"~ II'I1IIU1IKI'IIII IIIIII' 1"0111I11'1.'1111III1111'11,,:..""'''' 0,:' 'l,"'II"'"'W~IIIIIIt'ILt'ltt'~q¡ ( Qf'E~TIQN. IN SIiQUE;NC_ J START END HOURS ÞB$CRIP,.,QN ' ":00 ' 8:00 U.f)O ÇJRILL AND SUffVSY. ~108·. (I~15'. 889· IN '0.5 I-f/fS = ~2.4 ÞPH BIT H p") , 7tJ:t '" ANN,ULARVELOCITV tJp· 'B'_2 TFA 0.371 "'ETS , l' 1~ 14 ( BIT ## . SEA,IAL ## Pt'ESS, . CPM 7 :~917. 24õ~ 270 ê~';;II~"~";;J~IIII;~"'''r~m''''mmq'~L~''''m''mmVVLmmm':''T'm':m"i:;"""m'.'3õmm'·'"~~"T.""m""F'ç"'''m'''''''''c'ièm'''''''sj\Ñ'D""""';IL'D~III"";¡Ñ'TIIIIII'~"H'I';~'~~IIIM""M"m'I'~'M~;RI"LLëë"hllhlrMftmhlšÃ~ITãllh'h"'II"'''.) 10.0 1411 9 I ~3 (10 /1117.31·'41 I I I 2 }32 ... 0.1 I 7.8 I ! 9.2 PPB 50.3PPB4;Jjf PPB , (OIL 'WTR þH Pm Pf Mf CL CA LIME MUD LOSSES (bbllft) BKGD CONN TRIP . MAX ) 1.0' r Ø'1.2l' 1J.4 .J D.'" 0.'1 1,· '.s 1'211,000 1 . 1'. .Idally . cum ·1 . I·' L·· 1·, 1 8.'125 )(R'/STDQP~· 8,~75 8811 2'1.00 42.3 '. 4~ '20 34· EXECUTIVE' SUMMARY W~LL: CiI'8SSlm DSI(OllCD"'# ., RIQI: ,./ac,er Drlll'na RIp 1 fTC3: 8ð9 DePTH: (MD) 8,97:5 (TVC) :5,9:5Z CSG SIZE: ~.OOO . CSG MD:. 8.,056.63 CSG TVD: 5.011. SHOE TEST: 11.10 MAX. SI 2,033 LI~ER TOP: PRESENT OP: DRILl- J .ND SURVSY I III 11I111 III lII.m,III III III.IUIII IIIHI.nlltl.n'III.~ V.III mill ~l.lIIlIIlh.III'III !II1H III.II! m,ul'UI UI.lIt 11111I In nrlll.III.I":annmll.t" t".IIII~"III.III.'" II'JH.IH HU".Ut.ItIJU 11111I"' '11.111 III III m tIIllflJl,1II "1.11I,11[,111.11I lit III 'II 11I.1tt.IU1N III III III III III III III III m'l{'.m 11I.111.11I:11I 11I.11I11I.11I.11I HUt 1II1II.II'JI 1II III III nUll III III 11I111 utlrrm 111.11111111I1(1 IIIIIIII/'If !LIlli II'I.IIIJlrlllllfltl n'lIIlIIlft III IN III 111.1111" 111'11111111I11I111' III HIIII.III.IH.l11.II1 HI.III.IH.I" "I. DRILL AND SURVeY 8100' - a915'. " . 31' SPUD DAVS: MOC WI: NOV-29-00 6:13; LOCA \ DAYS: 36 KB: SENT BY: GLACI~R DRILLING COMPA~Y; 90i 283 1313; Marathon ~PT#I': 36 DATE: 11/29/00 Oil Company AFE# : 8700400 ~L: PAGE 111 SENT BY: GLACIER DRILLING COMPANY; 907 293 1313; Marathon '~PTft'; ~ DATE; 1113()1Øf) Oil Company AFE# : 87004Q(! GL: NOV-30-00 5:5~; PAGE 1/1 LOCA ') DAYS: ~ SPUD DAYS: 3' KS: MOC WI: weLL: firasslm DS~O//(O"# 1 RIG: ~/ac'8' Drill/nil RIll 1 CSG SI~E: 1.D(10 CSG MÞ: 8.056.63 csq TV!:): 5.D11. LINER TOP: PRES~NT OP:W.An' ON FISHINQ TOOI-S 11.11/11I WI 11I1/1 !lUll III UI III.IN IIIIK III NI]II.I~''ll.m,Ht.m.''I.IIIIN.lII HI 111.111 UI 1II.III.tII.1II III 1'1.111 lU.m III Rllllllu~m_III'''t.rll.ltl.IIIIIIIIIIIUII.IH 11I11I III HI.III.III.III.III.III.IIIIII mill III 11I.1" 11I,11I.11I !II III 11I11I III III III HI III 1II.lIlm,tIt 11I11111I111 111.11111111I IIf:II JIIIIIIIIIII.IIIIIIUllUllt 11111I111(' III Ill.Itl III III 111111 11I11I lit III III III 11I.111.111.111.11111I11I11I III 11111I11111I111.11111'11I11I III HI III 11111I.111.11I111111 IJI II' 11I1" III '1,11111I 11111111I111.1/1 11/11' III 1IIIII.UlIK.I( DRILL AND SURVey 8915'· 9393'. CIRCULATê HIGH VIS sweep AROUND. POH FORB". LeFT ONê CONe IN EXECUTIV~ HOLE. SUMMARY'· FTG: 418 DePTH: (MC) 9,,393 SHOE TEST: 11.10 MAX. SI (TVC) rJ,,342 2~059 U I"IINI~llInhlll IU~llllIkllhlllrllt"H""I"rtMfl'lhllh I Jill NM m¡ ] Kllm.n!f~I"fU~ (MVVVI3 PV Y T. ,.~ JU HT FC CI:C 3A"' J .LD E5I:NT 3A T PRI BD : a~~ITt:: 'J 9.9 14.71 9 l2l 9.. J 181 õ.4l~o 1 J .... l I 2 132 0.1 I 8.1 I. J 11.0. PPB . 66.4 PPEi.. 23.9 ppa {OIL WTR ÞH Pm Pf Mf CL CA LIME MUD LOSSES (bbllft~ BKQD CONN TRIP MAX) -1~5 I'R0.4.1 Ø.5' t 0.3· P~3 r ~.O·.J.34,OOO l· 1 JdéllY· . cum 1,.. 85 I ' J. L '185 7 8.'125 XR'I5'!'DQPS, Ø,3113 '1,307. '3'1.25 ' ¿¡'I.f' 35 25 8,8,LC;3,P, ,ST, TQ 2Ø .c.. BIT ## SERIAL U PRESS. GPM 7 LX6917 , 2/460 27tJ ... JETS . 12 12·.,,,i TFA 0.371 . ANNULAR VELOCITY , DP t,Bø.2 BITHP"} .' -,Ø.7 ~'III'm1WIII'II 'IKIUI'IA'j I'tlrm'l" In III '" lOr "1111 "rill III II. "rlll'II"ll'IIrlll'NI~tlllll'l IIII'^ ~hll'l'll.tll'lII dll 'PIIIII........ ",'III if'" n, """ .11." I.'" "rltrHl'llI:tI· b ".., I..~. II. "'1"....... 11.11. .1.". ....11.. no~. '"~ ....11 11..11 .IVIII III n".,~rn"II' ",...... iii ....II........AI ~.n '" Ir. '"~ '" ".... III '" 1I1·"ilft¡'tl l ; l'ltI'II..I.'IU.... III ~'III n. '1I'IUN'lIr....Io~. '" II. m."... '".n." on III '" ..,~ II' 61"" III II}! \. w n. ,"". _... "' III'" ~nII'lIt BI1A : $ . '~ 1/1" Stvln'H XR1GTDGPS. MACH 1XL MUD MOTQR. STRING STAB.. MWD. PU'LSER SUB. t¡)AIL Y CQMBQ JAR.$. Length: XO ~ub, ~~ 1,020.65 .-tlt. ''1\\ ~RIL;=e DeaçRlPTI~N ~ DIfIIpIpe f1·:::~RHWDP. ZII :~~. fl\:~" \J~eIlT (10'= ~ULL : <: . r~~~~1iþ~O~~·-ï!ïD~Ø~~~-~;~~"!:-i:-~~ - 8,159.00 1B~1~ø' 301$.90 ' S~74S.62 S,~04.38 3,S22~14 . -4,73~.SS . ·0.114 S,011.0,! ~1.1tJO 3Q.4.QO G,Q3'." 0,010.10 3,fSØ3.1~ w4,."G.33 0." 9,'57.00 19.~20' 304.'0 6,,213.26 G,07~'9 3,,62f).'G -4-'79.71 0.90' )WI1II11I1'Il111UIJtlIIII'11I m... ,.. ,..... ",~n""M ". .1L'11t/11. !II.... ,JllIIIIJIo,," '" .U'III'IMI~I' '''' ..1' 'm'I'IIIIIIIII'''f¡¡¡¡IIII'III!II~IJ~IlPIIL'Illltll' IIIIR' I~'''''III... ,.. nr~'ln'.JII I,... .....¡'tII·IIL...... ... ...... .LIIIII'IIIIIIi'III'III'I\t'nIIU' "I. '" ","1'1\1 "'." "....n '" "'...... M.III'1U1' IIlI'IIIr,., ftl~III'IIr1I"ULI...... III ,d.n ......... J...,... ....HI'III'III'JI. ~lh~"."rllll lI'IIr.'III'IIIII.J¡h',u"!lII1'II'IIPIIfIIl'IIPI,,.ftIIIIII..Ia....,~ Y.....M._ .iI' II'""I~"II'''''''' ,..... IU>llIlllt ( QPERATICN3 IN 3EQUElNCe ' ) . START END HQUR$ I)ESCRIPTION 6:00 19:QO 13.00 :D"'Ll~ ANQ SURVSY B97S'. 9393', 'Q:OO 20:00 '1.00 'CIRCULATe J.(/CH VIS-SWEEP 20:00 3:30 1.$0 PQHWlTHSn-SL,OWDIIST,OONLYQNERIQMOTOR. LEFT~QONSPRQMsn-IN HOLE. 3:30 6:00 2.50 . '.REA ( OFF srr. LAY DOWN MUD MOTOR ~ND MWD Tc;JQL. WAn- ON FI$HfNQ TØt;!LS. FµSL QN LQCAT'/ON: 2700 sa' U$ED: 1600gel ÞtIIllIIllIt@dllllllllJ~'" 1II111h1/t1111'11M~ ~lIdlflll~IIIIRWII!IIh kll"llhlnanrIHhllfl ~1U~lhUhlt ,ft 'II'" '" ... ~hllIlIII"ltIf¡ ~lIliIIlllltII...·· '" u. '" n. ..'.n.~ on "lIllIlIInlkllllllhIRlIUIIIIII/fIU....·u. g... ,n.n." III'" ,.. '!L""MI ,,' '" '" '" '·111I""111I·...·' '" 'M '" "'... '" '··U V· '" "'.... '" ..1iIIII.......'U~ I"'" "'." ,.. ....... '"~ '1JoI1~r n.m .. "'''' III lI~nh'lJ·n....ft... ''''Ildl' III nllll""'..·... "'III' '" I~,"". "'.. ......"..... n. 'II.. "'." 'lbftItIf~ ~FE; DH TST/CSG COMP TOT . LAsT PIT DRILL DATE: 11120100 }m~mnml.·~IVIUC COS.T& ACTUAL~Ujmlfll~'mmmmRlWI;L.L COSTS ACTUA~ LAST BOP TEST DATE: 1112!J1OÒ . . DAILY: r CIJ~: . CAlLY: CUM......NDACCIDENTSREPORTEDTDDAY DRILLING SUP.ëRVlSOR: RIQK GIDeON SENT BY: GLACIER DRILLING COMPANY; 907 283 1313; M~uftthon )PTH; ~ DATE; 12101100 Oil Company AFE# : 8700400 GL: DEC-1-00 6:31; PAGe 1/1 LOCAT. )AVS; ~ SPUD DAYS; 33 KB: MOC WI: WELL: rirasSlm DsICOIICO"# 1 RIC3: ri/ae/er OrllllnQ lilQ 1 fTC3: 0 CEftTH: (MC) 9,393 CTVt;J) ð,342 C8G SIZE: 7.000 CSG MD: 6~056.63 CSG TVD: 5,077. SHOE TEST: 17.7f) MAX. 81 2,006 LlNE~ TOP: P~ESENT OP:TRJP IN HOl-a WfTH MILl- TOOTH Sff IWIIII IIIhllß lit 11I.11I 111,11111I 11111I11I urllllll-'~ l'-'ft,ln.tIt 11111I III 1\1.11I.111 III lII~r 11I111.11I11I11I m,m 11I111111 III "111I III III IrWII,III.m tll III III 111.11111I 1II1!I1U.m,ttlllII.m 111111111.111 III m,m III ItI.tlUn.llUIIIllItIIIUU m.m 11I1" HI III III 111.111111.111 nUll III III III III HUll 11I11111I 11I11111111I111 mW-1I1,1It 11I111 III 11111I 11Im 11I.11I11I111 tIIll' HIIIUII.II/It! It! III.'" III III lII.nllll III HIIII III III III III 1111\111I "IIR HI.III 1I1.t11 III III III 11I11I11I11111I m III III "' III III lit III "\ TIH WffH MAGNET AND WORK ON þOTTOM. POHAND RëCOVERëD SMALL HANDF(lL OF IRON SHAVINGS. EXECUTIVE TIH wrt'H MILL TOOTH S" ANQ JUNK 'SA SKETTO SUST UP OR PUSH REMAININØ IRON INTO WALLS OF SUMMARY I/!IELL. ' 1I\II!III~II~IIIMrlllllllllll"'IIIII"'I"III~IIH~""III~lIlnh ~ (MVV VIS flV Yft (3I:LS WL T· I.':J 3,0 SANiJ SLC E5I:NT SALT CRILLI:P E5ARITI: ) 10.1 144110 I~' 110 I 1716.41741 I 0.'1 I 8.' I I 11.0 PPB 49.9 PPB 47.5 PPB {OIL WTR ÞH Pm Pf Mf CL CA LIME MUD LOSSES (bbllft) BKGD CONN' TRIP MAX) ~.;~~~L~pjir;l7t~Rš,l_F:d;~~··~öT'f-~---'~ "8 8.126 XR4SRS784· - ( BIT # SERIAL # PRESS. GPM "ETS TFA ANNULAR VELOCITY BIT I-Ïp) B L YBU, 1212 140.371 ~I:::~~~::~~~~~~='~"-V'~ã~~\~\~\~'=':~:':~'--"""-~ ( . J~RS . MWC MOTCR TORQUE WI:IClHT (1000) ~~~~AAG~--k--VERT."s~t~----·--:is--!~~,~;;~E~\~ 8,759.00 . 18.720 . : tJtJ~90 5~745.62 5~~04.38 ~,522.14 -4,7311,55 . 0.84 9,011.00 21. ~'O 304.00 0,0311.tJl1 0,010.10 3,6tJ3.13 ~,11't .33 0.t 6 9,267.00 19.520 304.80 ~213.26 6,075.29 3,620.26 4,871).71 0.90 ¡t..llllltlllL'nl'llllIIIIIWIIII ..... ... ,,' .wUI'III'III'I,,· '" ,,,... '" "mq'I"II'III'IIIImrIIIIIllIIHIIIIIIII'IIIIIIIIHt'IIIIIIIIIlLrHIIßIIIIIII'III'III'III'LI.... ,II'III~I, ... ... ... ... .1. ... ... ..1'111'1.11. 111. III·......... .11'111'11I111I'111'11."'"".......1 ""I.. ",Ij" ØII'III'HI'"lltM'II~III'II~m',"III~UIIIII~lllm'lß... '" ... ...." , ''''II~I..... ...... u. ...."'·L.. ....LL '" ...... ~I...... ...... oft '1II'Ilt~m'lIII II'III~IIII'h '" 111'11. ... ..I'",... "'... '" ... ,1I' JI'"~IIt'lII'''' ..._ ...111'11.... ..11111................. ...¡II'uf C OflEiRATIONa IN SEQUENCE ) START DESC~IPTION 6:00 WArt QN FI$HINQ TOOLS 9:t)0 R(H wrTH. MAØNET,TO SOTTOM 15:00 WORK MAQNET ON I=I$H 15:30 C/RØULATS SOTTOMS UP AT 2t)t) SPM AND 2~00 P$I. 16:30 POH W(fH MAr;NET. RECOV_REQ SMALL HAND FULL OF IRON SHAVINSS. LAY ÞOWN MA(¡ NET 23:30 PICK UP BfT, BOOT BASKET, AND ," SUB wrrH FLo.AT. TIH BREAK CIRC AT 3600' ANt) 6000'. Ii!ND ,HOURS 9:QO 3.00 15:00 8.00 15:30 0.50 18:30 1.00 23:30 7.00 6:00 6.50 FUEL ON LQOATIQN: 1000 Rill U~SD: 900 Bill ~IIIIMhlNllthIMIKI u. "'~,.., ,n ..... ,A 1....,Ullllllll"IhII. '" gltllhllhll"MhlU" ~ '" '" 'MIlIIltI"'\ldlhl""~'" "·"IIIIII.Ar f"'· '" "'rllhlØltI' "'............~ 111r11 .:l11.l1' '" '" "~... -. ..... '" '" w 1IM11'IIIiIIIhllltll~WIII"~It·WI~'II"IIIKbll·"· "'... '" '1~1" '" U' "I'" 'lhllhlll"rhm~II"'II"'" "I··..··' '" 'n.~1'" '" "'''¡'' "'I" ",.. '" In '" ·....III~II··...·· "'... -IoN"'·n ... u·...... ,...111··· '" "\II: ... .n "'....... ...LIIIIIIttlhIlI·..·..·.. ··'.&1.... 'II ....'" 'III~ ~FE; DH TST/CSG COMP TOT LAST PIT PRILL DATE: 11120100 U::~t~~nUUU:MUD. ACTUALuuœm:~mmnmm~WELL COSTS ACTUAL." LAST aop TEST DATE; 1112G100 CAlLY: CUM: CAlLY: _ T [11M: I ND ACCfDENTS REPDRTEDTDOAY DRILLING SUPERVISOR: RICK GIDëON SENT BY: GLACIER DRILLING COMPANY; 907 283 1313; ': i ;.6è·6-~'2·~'0"ö . 6: 07; , I,'M ~ ~:.::,:::.: :i ... :., . ,/ I, PAGE 1/1 Marathon )RPTiI'; ~ DATE; 111OtlOØ LOCA' ') ,~"VS;'~ ,SPUD DAYS; 34 oil Company !'FEN: 8700400 GL: ' I'\ø: .'..., '..":',. MOC WI: WE&.L: ri~ss/", OSkOlkOTr# 1 RIØ: GfaC/ef D"I1I~a RIa '1 FT~: 13: .. :. ',;',:.: c'~P.J~Ù,:iMQ,-:,,' :,~..4;ø ,,(TVQ) ð..3:$4 cse; SIZE: r.OOo CSG MP: .,056.63 CSQ TVD~ 5,011. St'tO.E TE~T: ,11...1.(j, . ~AX.. 81 2,006 LINER TOP: .. : .. '.... PR.E$ENT OP~ :: ,¡:,r':'" .,..": .:..'... , , .... .;~~~;~:.. =~?~9$ø¡~84UÖ";:-P~"ÃÑÖ~)~1{œrr~"1~:i~~~Ð~~~A;~Õ4¡iiQ~< ~'U!nIIIIIJnIÐ"NI'nIlINdl"Hh.IMd~UI'NIIII"II'lIhIIIl .. ... .. .. ... .. . . .'.. .11I....".".'.11.'11. 1fIiIII1.1I.'.mN.'IIIIMltl1llll'iæolt (MVV VI;¡' ~Vyp œELS 'VVL T ,.~ JU HT ~C ..:CEC ·SANQ s..~ '.ENT<:I:~~I.i.T.:)."·'· ,RIL'EP' SJ\RITE J 1().11441101~OI 9 "'1616.51721 '.. I' 1.2 132· 0.1, ,I'8~'2 I' " ,. '10.3' 'PP,B':':'5f:j:PPB 46~9·ppe ~C.0IL WTR .I)H . Pm .p~ . Mf, , ',CL, CA L,IMS MUD LOSSES.(~b.,ltft)'·;',:'::,f'~K.C~'·\. ::i,:.,..CON~,.:.:..;' ',1RI~.· . lVIAX ) '1.5 I RO·:l1 8.5 I 0." 0.1 1 ~.o 132;000 l' r l~all" e...m .!.: ,;).) \ ::' .;, ~J.':::f:i:li~:~ ::~.' 1 1,875 HJrllb"~llllmll1hl "'¿lfImlllhLII'lIh'W'~"II~I"'I!tHIIIßI'lrIIHlt~~~'IIIIIIIIIII')lIhlQ.II'IIIIItI"~rllll 'Ith~lIllltIlrll."I,,'hI1t.rll.lhllllRt.'f~I ,II~lllltllll h,"mrllllll~".II.~~I~rrrllflllll,".11 t"'i.hlt~" ~It ""Hh"IIIV~I~~lrllltln~.hn~IIIII""IIIL..llrr'lIlrIjh.¡~"""'~" 't':I"III''W.':''III'''''''.~',m'I'''''''''''''.¡ ¡'~''',"'~III'''''''''''''''''''IIl;,,,J"'li,,.,,:,m''''''''.''''''''''1I(1II '"'III""""'''''~"'''.I'''1It1 l BIT a 'SIZE· TYPE OFP FTO' HRS PT/HR RPM WOB 1;0 D: ,12 B (;I OT 'R· ,.' cpr··, coMMENTS ) '1~RfJ 8~12S XR·15tDQPS iI~08·· .', .... ".~". ,. . - 8 8.f2Ø: "R"E~5~84 11,408. f3 4.00 3~~ .. ·8.P ". 20 ~;3,~~~~!, '9~:J.."!J~t!A,,,, ; j" 'J.~', :DIVLL ON JUNI( (BIT# SERIAL# PRESS. GPM "ETe TF'A·,"';:·;:;r' ANNOLAA, vELOCITY, BITHP) 1R;tlJ" ., LX8~OB 11. 1'·,1~ ,'0.371, .:·.:.,'i'l :'.1 i.:),.. ,,",/. ,"', B ., I.r'ØUS! ~200' 320 l' 1~,14 . 0.371" '" .; ",.; , ., :" ,DI':-~~1~~r ..;..'. ~' . .... Þ 1110'" ,II."N II"H,' ",.n.. N' '" """ dF PI,. '"lLtIIII'KI'II... onn.. "'... 'IfI''' I'll ."",q( 1!r111' ~... "1'1W'bl.,, ". ,..lInll'JWtl ~",*r~. w·· '" fIi,n. ",.n '" J 1, n. Kl'h.,,, n. ....n "'.. "I n"n .nlll ft..., - ". ..l'ln·llrlll"lIl'....b. I..."" \"':" :41'" - '" ,.... "'.~......,'I J\¡ "'IN dr~'III'M"" III 'n,."... "'... ..... '" ...... -"...... '" ...,n ~ h...... \" MID \p ...."." III '"... ....':',., n....~... "j~ 'III. w' ,II '" ... 'n II. _ 1"',""" ~ ~HA : 1 ~ 61"" flMrrlj )(R1STØØPS, MACH 1/ADM Mill) MOTÒ;'l! StRlN~"$~AI!!:;::'1f(!!.f;t~t."~~~¡~'!.~i.l'.ì4IL Y OOMBQ Length. JAlfS,XO Sub, . " .. ,..",. ' ..,.......,.,_..;:, . .:.._...... "..'-,'" 1,318.2!l . ::. . ,." ....', .",,' ,..:.. :....., .,,<.~. ..,:,~. ....,~..;,;~J~~,. ..~..:~,::I:., . ~ :L!:?,.~...~",...;'i.,~~;l.~~2:~_..~ , ' ,DRI~L ~IPr: DI::8CRIPT~Q~.: prlllPle~ ,'1".~l{'.~.f1.WQIt, ,ig ~r' ~ '{vrPP"C""i:.'''''.:'''''.'i:.'''';;'-'''':~~'~::~'''''Ï"::':'''i..M~Y~'' : ( JARS'· , ·MWD'" .. . MOTeR" , TORQt.U£ ' '. ..:", ." ..,;':".:, '.",: ~ )NI;JQJjI.(1,QojJJ. " .... .,.,. " , ì ... L '..·ø··' r .. ft· ~ . ]..... 'C '1····' ......' , . ... . .¡......,@'iZI~:,_."..::+..j,;¡:~ .I'¡''''l."t;¡¡;....o!!i.' .1., ~.;¡,¡....~,..;y.;\ , . ~ 49.:5 r1471-0ø18· 1. . .tW41"Ø . ,1.Q.: ~1I¡2-Ø7", -:;!:~:;j:t'·: :2..- ~~:;~,':: ,ø.~~,;~¡'~T, ,P~Ai';r:1q~,r:~ '."CJI .. "1..,0, ',§O .,0 !itr 24· ~ç:~~Ã~~Èf't~~":"'''' .·""Ã~Gi~~·:':'~"I"··-:·bìIA~~'ï~Nm''''''"~'''III'''''"'''''';:VD~"":~Y~""""··'~E~T:~8~~~",,,~"~"·L·"'····-·N:~~""--).m,'-.~":'.-"'''':'T·····lJJ'''--~·''m'm,''.''''~'''m'''DÕ~lI~''" 8,7511.00 18~120 ~QtJ.90 4$,145.62 5,904.3fJ", ,::,.~,S~..1~ :,,:' :..:". ,-4;7: '~S5. 0.84 9,011.0"Z1.1'~ 3fJ4.0Q 0,.03B.tJt . fJ,f!,1Q{'Ø" ' :., :~~~fi'~.r..~';2<~, .., ~,IJZ~~~3::. .. , ' 0.1J5 C;;:::~:::~!~::·-----~'-"'õP~~~Ñã~~~=~:~~~~::;~~i~t·--·~-) 8:00 ·10:00 . 4.00 TA Q /40TTOM AT 93"3'. QN .~ AÞ!Þ WoAI,(, JµNI(·~'Ø1f.'I1.øtf1:Q.:"'tl:!qLS1 393' -11408' '10:00 18.:0,0 8.t)Ø /JUMP si.i,Ip ANi:) POH~· CI.E/4NSÞ OUT JUNlfSlfSI'CGf'lt'NI!:R.COr,IlIl~D·HÀJ,.,P A CliP QFIRONP!EOI$S. . .. ...t. '~";·"''.;~·0 '~:''''!1'-;''''''.''''':'' ... ~.,...........¡..:~, Ô.Of) f5RØI ÐUR.-r~ ~~f5S~ ~6Q pal FI6 MIN AN1"SO'(JD':þS~(I!'F1f,I(N.;;::/~II.1,JU~Ii:·'2~Q FI6I1!1IN AND 2500 F~ MIN ':':. . . ',,;: .' ...:~,~.:::;. :~{~.~ ~1f.1,¡,.~:~L"'::~:'::;'~;;;::'!,:i'.~;;, BLOW DQ.WN OHOI(~ AND TOP ørwe. ·,N$.rALL.',WeAR.I#I.$HI1iØ~, .' ..,..:~.. ~ ~ PICK UP MWD 700l,.S AND MUl) MOTOR.' OFUS/VtA/v"Øt.tttQøLs.· '.',:, ' RlH WITH SHA .,' ,: 1.í' ,J" ... ::J~;:~" ~t~!~'~~;~i~~\ ~:~::;\:'~,~ :':;::¡" ¡' -¡, P/O" IIp 10·HWDP. ., ,..;. ..... ,.'.,).'. '. ~'.'~':_~"''- "f''''",', '.' ,. '..'\"'i' '·..í· "".. RiH VvrrH.QP.. SR~AK.i::'RQULATIØN.Ai.3ÓQO~.;A'NQ.(JoQ(J,-:;;':'~,r/:<'<".....~~~'¡""~~,;:;;"i~ ,,:,.. , FUE~O~:LQ"d=;:::·· ':-,~~~~;;~~ ~~~t~~~:~~'~F' ,-',, ,'" J:~""'... . . ff$:t)O 21 :t)Q 21:0'1 2~:OO 23:30 Q:30 1:00 , ,~;OO '3:30 0:30 1:00 6:00 . 1.00 1.50 , 1.f!0 , :,0.50 .6.00 ..." " ..~' ..._. oil .. .' . .. ..~. "~"9:~'I:,;..:' . ;'~' I ,', .. '1": 1\' '1;~ ..~. . .' .." ."'¡. ,I·~.- ", ... ._ ~ ......... .............. .. ;\F;cH""'~çeÓ>"W-·----;;Q~;··'·~'::---"~T';T~:~:;~~'tt%~r;;_-· 1V11U.U~n'~MUD COSTS ACTU. AL. " '1~~.'I.ml~:nl~,mn~lvve,~L.:COSTS ~CTU;... _~~,~(j~~.;~tJ~ÄrE; 12101100 .. , , DAILY:::; CUM: q~LY:.. çu 1.vèJ:i'Ar;Cf'jENfS.~1fEP,ØRTEDTODAY D12ILLING I12UP':12V1 OR' R"CK ~'nëON :.. . . .,:0.:, '. :~, ^~:,,=; '1:;'::':,:·;.;...:,,1;(, ~~,. ,....,:..~.,... ..",.~.- ., IiIJ . ..." . :' '-i1'" . ....;.:. .~~~~~~ '~.;~.~r:::~;:,.!'.:~ ....,.... '. '.,....::~ :~.. ".1 .:..~·-;.~1.t~~ :;~~):".~.f::~.:~:~~"" ~~.::'~'\~\~'~'~:;:::~"" . .. . ~ ........ ... , ......... ..... . . . ~ I . . .. .'7"'. ~. ~ :'>~~;fJ ;:~JßÞ~V~~'>,:::~ ;>;::;~/ .~:,:::::. . '...... .,........; . ..._. r. .", ....:,.. : ... .. -.' ... "-"'" .. .... ~\:...~.j~:../..~~:.~.. '.... I:~'" . . , . ...::: ':.:.~~~;::::.·~::i~ijf.Í:~r;~·;:.."..;...~. oJ .. I' ~.:.;~.~~.;..: ~:t~;~:..~'~...:~:.~~;{,;..~:,.. _' : .. :.'~..: .. , ,,,:,. '.:.:.. .~,:..~.;);?~~ ;j)l~·,':;:··,:,:·:~:, '~::.;,. :"~,;...:':~;,:-~: ~.~. ,.. :'.'~'" . ~~.... . . ... . " , ...... ,' . ;. " ....¡.,.:~ ~. . .-: ~ "". ", ., ......' .~.. .~ ..~. '. . . , .. . . ., . . . . . '" ~. , -, .~.. . .............., . .. ... ·..:·'f...... .... ~.... , , ' ..:. .,. ~ (': ~~:'1' ~I; ri~ ,~,..t ~'.'::':::-~:, ",~,~"';.:: .:. f/'~~~,~:' '~~':"'~' ,I."....,.....~ :.1..·.:_1 ~.\. ,'~. ...~._\. '; .' ¡', .. ....~. ~ I:', ...~.~ ...... Ir ~--".,----~--__,.--_ .--- ---........-.... c____- ---_,_-_ __-'..._..-;;....\L";,~~_,:___i~~;~~:_~,~..:~:::~i;~;''.__._.._____~____-.-. "FE: DH Ter!CSG COMP. TOT' '::, ;:!' ~(~!T::.r:lf~,DRIHì~;;',~Ât~:.:· 111Z0100 1\ JlUnml,mlMUD C2.STS ACTU~mmmml~WEL~ COSTS AC,TUAt·... +~ø:r''þ,~~'~t~s.t,~~t~; 12101100 ' DAILY: ~ 1 . CUM: . DAILY: __ CUM: __ . .. :~:iP.CC1Dt=NTSREf'DRTEDTDDAY DRILLING SUP VISOR: RICK GIDëON "'... ~> ....' ;~~t,'~.,~7.~~7,i'" "; '''';' ~:;" '-', ·'·:;;f::~:t·~,:~. ;.~~r,>::;·:~~.~::' :1' ';.f~>' .:,V~~::;;;;::·i~:' Ù\ '. ::. ·:.::£U '" '~~ .....\ ", '~~'~:'~.~'t".~:::.:t , ' . : ~ '1 ,.: " .'~. , , " I . .. ',' .. SENT BY: GLACIER DRILLING COMPANY; 907 283 1313; 'D~\C-3-00 6:05;\';fi':'::¡;'>;: PAGE: 1/1 M.arathon ).TIII: ~ DATE: 1~LOCAfþAYe,; ~/'~j¿UD DAYS: 35 011 Company AFE#: 8700400 GL: . ., ..' ~B:'\"" < :.., ..., . . ".. ,:",::::"~lOC WI: WELL: GMsslm DS/(Olko"~ 1 RIC3: r61ac/er Drl1l1nD RID 1 FTC3: ,490 :; DSF'T~:.(Mg, J/;.,7I1a:.... (TVD) a~T3'1 cse; SIZE~ 1.000 cse; MD: 8,056.63 CSG TVD: 5,011. SHOE TES~:' 17.10' ,:MA~~lfSl~ 2,033 LINER TOP: , ;\. , '. ~~".':·i PRESENT OP:fJRlI-I- .ANtJ SUFl.V~Y .. i,·~·':~·" ''': 'q" ,,,.,'-,..... ..".'!:;;::;':: ':," 1"'''''''''''''''''''m'''''';''''''''''''''''''''v:RiH''WiT;:''''8;;~'''''ÕRii.'''i.''A'ÑÕ'''ŠÜRV럷';;OÕ·;:''914Ž~:·W'Re~Äi~''1Pri'~2~.7..u·:,·~'\rtmti::····~···,,··,,·..··, ¡Ð~~~~~E ';. ,lU -\~.f ~:jU.~~,~"·>·;, ¡~\~!t::,:r~:,~ ~1111I11 IMIIII.Ulllllllr¡ lh~"MII;lll1f rtltlllll¡ IIIIIIIII1I1II1..,."r~lllntl'lIIllrII111tl'IIIIII11It1I1I1H"nIlKlnt'llhllrll"ltlhltllmll[I IIII"~OltllkUllllttlllmhm~Ylllkllltlllllll!'II&"lIlrhll~hlllmmllllil~lIølrl1tr'OhllllllltrtlIlIIlIlIL1IIdRllIlItll'I"IOh1.llllIhnknhllhlnl,",III.~U'JII~II'I!IiIl'I'IIi!\lhJII;lhlllilllll~IIIIU~h~'I;rtlhJIIIIII;1h.1.lhllhll;I;II~'I.'.I;I~I1I.;I~lItlflr~·NI·.I~'I:m,;;~mlt;;I.~IIIII;lIllIh;I~~;:I;IJ"""I~';lilln'.I'~IIII~""lhll~JII,I:~II,,".IIIIIII;.lIhlhlll~llIlhl~lIhi¡¡f~ lMWVI3 ~V y~ C3ELS WL T I.':j 30 HT FC cec SAND S~D' eJ~"'T ."': ..SAkT":' : C~I ,¡;,f¡i.çD· eJAR'TS ) 10.0 1431 9 128113 1 ~ I 6.41 ~21 1 I I 2 132 0.1 I 8..4 I", ,¡,~j;, ,J ~>I ;8?lt;~,-;.!~PB.: 1:{··~1:i.3:.~"· PPB ~5..4 PPB (OIL WTR ~H Pm P1 Mf CL CA LIME' MUD LOSSES (bbllft) ;:~~·BKGD""··'" ·..·\CONN'..~-'·'''''TRIP MAX J 1.0 I JJO.B 1 JJ.5 10.1 0.1 1· 2..4 I ~8~OOOI 1 Idlially cum I'l 155 I. .'. '1~' I 1,OØ5 1IIIIItllltllllllll'lllflltIIlI11hIllIIIIILlIIHIIII' " mIHltlll"IIIHIIIIIL'lhlllt£IÐhlll"ltll~"II~lIIllIh'U'" r" "IrI~llItlll Iln"HIIH'd "IIII.lItl~lldl"1II11I.lllll1hlllllllll1l'II"'I~1I11I"'11t11hlll~lItll'-'lhlll L~lllIhllltlllllll"lh~,mrll"lIh''''[''.' ,,,... '1I11I"1II'lllllIhll~~n~rr'H"II!IKlllI/lur.'lllðI,ml!lr'lIIlllhmlllh,Al'tlll.¡ it~'~IIIII"IKtl~. 1l111'i'''IIIIt..r'lIIIMI"AIliII''III''~ltllhIllJIL1I\t:lllmtlllLl..II' Ltlhl.IIoIIItIllIINllllrlftlll'i,hlIIIIIIINtillllll&lInllllilllllllhllllllllnhllllnlll"dll~ ( BI1 j SI2E TVP! oFF FTC HRS FT/HR RPM \NOR 10 D [1~f ~\~'OT'·Ft "¡;,, 'CPP·'::"·",''','· COMMENTS . ) 1RR6 8.125 XR15TtJ~P! Ø,7RB 3ØO 17.00· 22.Ø 45 20 ..;} 7,~ >. " - . ,," r:'}(I" ':0-::... .... ",\ ~.. "'.\ ':, "I:""~ ",;::> :: . 'j.: [ BIT # SERIAL ## . PRESS. OPM JETS TFA" ··'·:~f ÃNNOLAR VÊ'(:Ó·CIT'ii . I3IT HP) 1RRtJ L)$208 2400 310 1212:14 -0.371; " ,.':~;", !.; (;',~';f'P:33iJ.9 118.0 .. '.1 ":.. . ..~',:~: ': ';'~:':".~' ";';. "{"": :·'t,{~~·~.~"'t~~~::'~'~/::~'~r "ê1iA":"'1'Õ"""""~""";"1hJ;;'sMïT~'XR:1'irþ~p$:'iL:;Ä'ë;;''1;'ÄDM';,üõ'MõTi;;'·$:¡'ïUÑi·~i;:it~~J:~~¡~è~ti~t~AïLY"ë~~Bõ'm~~.,," ~~~:~;8: JARS,XO S~b, , '~".".'.: ,..:;'~!. :,':." :E'·~'... .': ...~.. < ·:,~..:.;:;,:,:,:~·t.~"f.T~:~fi :)fr!:E.t~~~~~~~:~.:'~;t~:~1~~~;', , . DRILL PIPE: DI:8.C~IPTION : DfI"plpe ."", 4.-Ir$. HVVQP, ~.~~N ~ HWDP". . ... .",...'(,.,,,,.,;,L·~ .~:L,.;;.:;~~",~...,. ,·".,:~.,~~!YJA)fPULL : ( JAR::I·· . MWD ... MCTC~.·· . TC~Que ....',. . .~. . .,.. ... .VVE;IC3H·T (1000) " ... '70.0 l'14T1-001a1 2'1~ð' ~ð4410a 1 21.l'S rNl~-07ð 1·· ~,OOOlll,lJ.· :'.': rlj5ffA:':}~~::~~P~"J~t.~t~:k~'~'~l gi\ª:'~ ,ff ao "EfT 24':" ."''''''~''''if''' . "''IIIM ..,.., ,.,,,,,,,,,,,.II""'t""",,,,,,,·.:,",,,,,,,,, "¡¡:"""II""'..'"''."''''''''....''''''''''~'''Ii'~I'''''"''i(,,m'I'ï,,'Im'''''''''''',"''''"."'''''''"...... '"',,,"'.,,,...,"',,,,,,,..,... ..".,......... 'jLiÌ:I"'''''''' ..._-",~".....- ..'''''''.'''."I'""~",,.lIt,.''·'''I''''..:'\III!· ..:....':'''~. .. .... ~~...',""m..'.'~.".,.'·'I.···.-..:'....fti. ''''~.IIi''. '¡¡;"". ,..,...... ,..."'''' """'.,.,,""""""'1/1:..... ""m.'''.......-1i,.Ui ( MEA. DEPTH ANGLE DIRECTION TVD " VI;RT. SEC. "'{"N/Ö::' '.'~, <~::":"::(:/ :"EIW;~,: '". DOG LEG J 9,824.00 13lJ~0 308.80 6,582.81 6,141.16: . '~~:I,884.85~··: ,;' .o4,fl7t~'~(J 3.83 '" 9~G8G.00 11.fJ10, 301.20 ~t}2,~..1:.1 ", '.: O~~Q.Q:.:1P:~··':· ,:. ,¿0,,;;~,~'2;~'>t :!::I.:-::.:¡,;:·*1~Ø.,~~·1~'·' 3.26 ~~~_".,_____!.t~__ ..-..~~'-~~Ñs.¡Ñìí:z~~~-~~j~~:~~~~ -.-----2; START END HOURS ,.,'; DESC:RIPT.øN,'~';:'·' ' .: ";. fJ:OO 8:30 ,~0.50 R/H WITH -" ,Ni.\: ....., :.;,;..¡..,: ",\':;?- 6:30 O:~O 18.00 DRlLLA^'ØS'!RVE.V~Ofl',.9142' ':'~:., :.,:':.... ..~.'.,'.,.....:..., :~·',¡Ä¡'·:; 0:30 3:30 '3.00 WORI<. Of/MUD PUMP HYDRAULICLINI ,..::.~...:~:,....,,,;:.:...,.:,,;,.,,. :', 3'30 1r:I.·00 "'1:0 D"!""ILAal'D"'IIJ/!!j~/~Y9"'..Ift'-9"'91r:1.' ,,~¡jì' ':.. .,,'''' ;··..,'·:..:;..ui(,'::":i' II 'VIII . ...-..¡¡;¡, ~I" IY. fi)lW~V~, ,..~ " u . .¡.,J,,:?,'r.'., ....~(I¡'.'. .~,.~~:\..~: ....~' r.:. .;;~ V.L..:~":": ...~:~:,L~,:. ',':':~' ;. ~~·~l.~~!~~;1i(, ., '" FueL ON LOOATION: 2ØØO gal U$IED: 1900 gal WELL: Qras$/m Osko/k.off# 1 RIG: Glae/Elf Dfllllng RIg 1 CSG SIZE: . 7.000 . C$G MD: 8.056.63 CSG TVQ; 5.077. LINER TOP: DËC-:;WÓ'/ U!;'~;¿5'¡;';T~: PAGE 1/1 .~~FÁ~" _)~~y~:' '41 :,: ,,:~~UD DAYS: 36 ".".,~e,:' <,: ':," ';~.',.¡' '.:: " ..; :..,. :)~,OC WI: FTG: 214 ..,. D.P1,~=~(Mb) ':,1(1,d1.Ô .:, (TVC)· 6,938 SHqE TE$T: :·11.70.. " MAX~~ SI 2.033 .' \ . !, :~'~I . .' ~. , . ,.'. .'.'" SENT BY: GLACItR DRILLING COMPANY; 907 283 1313; Marathon '~PT#: 41 DATe: 12104100 -' Oil Company AFE#: 8700400 GL: . ..... -/. ", PRESENT OP:TRIPIN HOLE WfTH S" .. . : </,; .·,.,;"...~:,t,:,.,\;-....:.,.: .'.. ',,' ::.i.. . bRILL AND SURVey 9796'· 10010'. TRIP F~R PDC BfTAND HIGH SP~ED MUD,:l't1o.T~R~· ":' ':". , EXECUTIVE . , ' , .', ' ''.·'~'T~' J\ '} " , SUMMARV ..' r:)\ì~\,Î\(.~r', "\;!; .' . ~~ÕÈi?"WlT7:5"3õ"'H~~i"';st~ '¡~~':D~ 10.0 1441 9 128111 I 1815.0 190 I I I I 2 132 Q.1 I '~2 . ; : :,' :,(. .1().:1 . PPB . '~57.11::' PPB 38.0 PPEI (OIL WT1 ~H Pm Pf Mf . CL CA LIME :MUD LOSSES cpbllft) ·::',:'BKCD··,~";t:;~·:CONN" ",:.' ,:tRlp· MAX") 3.0 188.8 9.0 .10.0' 0.0 l 2.0 r32¡000 r . 1 .. rdaUv~ cum ,;,' 'l:3"\'~:': 25:.'i·:~;:.:r,( ;,:'~·t'·::>"·n·~·~· ~,. . r 91 ·~M"'""""' , ""~""'III."'III" "'M ' ......" '"'11,11I, '1'''''''"~kI'It'~I'~III'III'I;''~I'If'~'·':r'I,,,·'it'M;''II'''';1t~''I'I(~ill~'W"'""~"li'tlll ''''II'"I'''hlll'III'&''''''''~¡II.'~~·(llr '1:""" '"','H'''III'I'''I'~'''Q,"'''''''iIi' ":I..~.\h.'III"~WI"'"~I'I;tlll,"'&'""~t.l. ."(~.' r"""rl~";'~'~'It. ~..';;"Il' m ....,""~iIi;..''I','","''','''''' ~ ( elT #fSIZE" TVp·E OfF FTG HRS FT{HR RPM 'woe I 0 DL'l~a: G:{';ør.':~ R';:'''',)·~CP.P '.:"~:~"'~. COMMENTS' ) 9 ' ~.125 S75SÞX 10,01·0· " . .. . '.... \. :,1.:... ,. v..)" "L ..., '; -':, .. !. . ¡ - 1!fR6 6.125 XRfSTDQPS 10,t!10 . 604 26.00 U.~ 45, ~~ 3~3,WTif'.~~, P~'~~/f..f!l :". ':. ",56 ";;':'. ç BIT N ,~.ERIAL ~ . ~RES8. .. GPM JETS TFA'·'·· .:I'" ;:::-:1. ÁNNtJtÄR;"E!C:dCI~V' .. 9 JS0974 . 1212 12~,~Ò10 . ...0~4B6:., ,~,. ::':1 ,;~:;,î·~~,:;'~.;?:':.:~'; ~~::.~;~..:.~¡.>",'j,:::;~ 1RR6 'LX8208 . ~s~o . 310: 1212~:~~ . .0.371:':' j ...._.. ,~,:~·::!:~:~j4~:~~P~.I ?!E!.:e..:.: 116.0 ~II!""",''II:: """,."""'11.... m ~"'¡:";"r"'"'''''''''~'''.''I(''~ '" ",,,. "'''J ~.",~. '" m "",,'".. mm.~,wl·A, '" ,"(~I "~. ~.'" ~ m m' 1. ~.: '" :''''... 7 .:. '1(:"" ':~.. ...,.1'"",.........; '1(:......,"' ,~"'~'\ ,. '.:''o\:t;'V''...'I/I\ I:" ':,! \~ "'';:X ~ \'';-:. .m.:,!,!' ·.i';:·;~. .....~ ~... ~ ",... ....J!.;. ..' ~,~)(..~:,.~;"... ~o¡;:........... ..,. ..".. "'..~ ~'"... "'...... '" W ,.. ,...·.C BHA: 10 G 11e" SMnH $15BPX. NAVIDRlLL MAOH 1XL. STRING STAB.. MWDÎPIJLSEA~$.t.lSi/!)A71/Y.QØMBO JAR$.XO 'Length: Sub, ..... '. . : .~"~:, :1:;;:.~:,~j~.;:;;.;.,.,_;..:,,'~.i.<~"~:'~''''J .. 1,3~5.70: " ¡' . .. .' .... . ,j, :,.... :-:;S-.;; ¡'~:~::;ç:.;::~.~:::~;:t;;:::,.>;',:<~·;, :;~~~. PRILL PIPE I)ESÇRIP!IQ~': D"~/PIPe #1. 4 J~. HW~P. ~G'~rs.. HWDP...· '~""t ~~';":;'F¡':~ ~~·];t;r.~Â:-;t~~':ì;~~'.~:/·MÄX?ULL: _ ~ JARS . IVIWC MQTQR ' TORQUE . .:'. ,,··~.,';'.:W.'~HT,:(1'OQO) ,. " BO~5 f1471.;.00161 32.0 1644108 .. .~2·tJllAi ;'16" 1 . J8HA:·",·: 'Þu>:17~": R·Øt··,:,'¡OO'~Sø 80 -Eff 24 '" !IJ"m~""m¡tdnl~lnL,"r'III'.lr¡ \rjlll.ftrjl'~¡ lrdlllllT.lllm~_I ntlllllll'lIIl~mI/JJ~.' .. '''~I~';¡;III:I~''~~~~~"._''.ln~.''''JII''~'II:t.~~'" ~"I·":'?j·.·"·'·~II'';''''''''''''''il;'~r'''''''''''';''''';''~'IN''''''''....mJRII''''...."'1R~~JII"'""I"I"'I"".'''___'iI\II''''''''.'''~ lMEA.DEPTH ANGLE DI ECTION TVD·,p·, V~RT;¡:'S ·C~':",; .'''. N/8··' .. . EIW ~ POGLEG ) 1 ,. 9,167.00 '1~Ål7Ö 303.ÒO·· 5,8112042· : lJt2ffJ.~~.:~:: :': .;i:i.~~7p',~;:~~~,¿~., },',<::f,-~~,.tt. 2.92 - 9.$44.00 1~.17() 305.9f) 6.776.52 G~23'.31:.. ..,~;7,f4.~#~;~..,· :,~~Ø1,~q7. 3.22 t---~~--~-'-~~~-- ·-,····-~~~~-·,ôp~~~Ñà"iÑsi::~~ :~~~~~~4~,~~~~~~i- I___..,____~:!~-) START END HOURS DESCRI~~Iø.N.~1:::\¡--,t~f.:~~-:,·¡"':·'h:·N;¡:!r·;,' ",'1':' <,(.. &:0" 16:30 1(1.50 DR',,-L AND StJRVav ~19t$·· 10010· "( ... ~"¡':\" ., ';,: "".,.:;.,. .,.. . .. "....,.,~.".:''''.". 18:3Q 17:30 1.00 CIRCULATIi EJørrOMS Ul' .~ ;;~(..,,~~~¡ ;~~"~~~~~'~'L.~...." .i;~~,~.",,;..J~.:...: , 17 30 0 30 7,00 POH 'JlII'I'H SfT, LAY DOWN flAII"'M~TOR" .'7".' '; q-t:.\·n;$hi~.::'t·V ¡t····ì't.:·fi~:·.:, : : , . . .' . . "'" f j , .' .. _ 'Jr''''''. ¥. , , It.· :':: "j~.'i.'I'~ .:,~S~~~{"'~\\~."""'.:.:J 1_.;~~~~""".:I1,~., 0:30· 1 :30· ,1.00 PI(;I( µP NEI!'I MUD MOTQR AND ·$";,·:ØNf.NT,A:fI.~;T:il."l:~~;rø.ø..i;§,~;~-;::: 1:30 6:00 ..4.50 TRlP.lN HOLE. eREA!< C/~C4169· Aþ¡Þ' 8050·~:,~~º,V'l:.run::.t!lt;!d1;I!J~$~:~~:.',.. :;: - ',r" I ::¡:~t;] ::,;;f?L:~~~~:;;:;·:~:;:;~.:;';:r'¿:~:?·~,<.f.t BIT HP) Fl.fEL ON LOCATION: 4100 gal U$ElJ: 155:~ gal ' , ':": ':. ,; .:: "::~< :::;~,;~:~~~:~:~;::~,:,':;~~:;:~,~\;~:,:;~,::,.:,,);;~2¡~. '~~~:";'i~' ~:1 ':"~'~::,:.t::):::~<,~ i~, .~ t~¡" I:;;~:;<~~~" .~ "'} :~ ,~:'.~:: .;...?~~; ?,.. ',: ":' ":', ;',. .~.: . . ~ " ..f ~, I....··~)/·: . :' .\; .. ..,,'. ..,.... . , . .' "-. 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" :~~:" \~§!',~,!.T)~~~.~;:~Ar..~.:~.11120100 ¡111II1~~t~U~O~T~ ~~T~ALU· ¡IIUIIUIIIU~~~!!I~E~L"C08r:U~~U~L~I.':1~~~:È~:~1~:~~AY DRILLING SUPERVISOR: RICK GIDEON '': '-'- '-':'~"::~ <~>;.i':~,~>:";~;;::-·:.;' ;:.\.:'~~f~,;.t/r:' "'."{~'~ ;.....;. ;~..._.......,. ·.......:....I:-....··..~..,~.!þ;..~..... . '~~t::·:~~1!ri~~>~·t;~¡:~-;,N:~EfI~~r.·;::\i~·~ .: ,;~\..: :;\i\,:: :...., ... .. .". ~ )', '''' .' \".:...'" '. .. .. .... ... ..:,., " , .... '.. ., ~.~~~.;;..;-:-. ..~:::..r"I:."'~')oo_" .n...,........._~'~.~..~·.~:- . '.~..: ;.:~.;~ ;::~'o. ..,,~:~ :...:,.'[,.~~~...~.,........~::;.~::.; ~~.;::;i~ 'i~ ~~'" J.:~~;:, ~;~;):.:..:?::¿ri.~:;:,- :::.e~·~~~·,' .;~, ;"~'. '..=-Ão'. , , ~~~.;~){~;~:~~.~~;:,)~;X·,~'~: ,'~i 7. :.~': ~,: ... . . t· ~ .............. . .., \. . . '.: ...,.....:.;:. ~~~.' .' _.' .......,-....-. .. ~.:~.... .0\ .\'.~:rf"? . ~ 1.~,- :.~ . :.)~ \:~: .. -. -..... - ..... ;"('.;;" ~Io . ...:-~:,.~ ; ...~..~ I.. .... '~':';"'~'" .. , ,.":¡ J.~ :",:'.'-":~' . . ¡.~ - .,. ~;~-'.:;~" ·-~-··'_·-·'~·E St~~.;'::f¡··~·'-"-~"~"····:~:-~"?~~~i~·i~.;;!·· .__.___..__:..__....__~.--:!,~~,.í--'( ,--'-,--.-;..,---,--------..-,¡¡~----o..-'":".Ô~,~:~::;f-#i\~Cii';;;:*~r'··'-----, ::~I~~IIIIMUD C06T~~.'Z~~t~uullllllllm!I:~~lIIwELt·C06T::CT_ ;.~~t~~.~t~~.F~\. ',~'.; :~~~:~ . DAILY: ~.u·,·:C.íJM:·~ CAlLY: UM:',:' tFi4'ceIDErw-s':>REPDRTEDTDDAY DRILLING 8UpeRVl80~:,~ÇK GIDëON ,;~':; '·I"'~:'::.~~'( ~',~::,:~:~ .:~::.':',' :::.~:::~ ?'~: ':.; , , '¡'~f7q0 f,~~,:::~~~:( ~~t" .1: ':M":' 'i....'o1< ~;;"'I :'~~1,'~t- ~. . :~~:~.'~~~-.: .~" ·.;·~:_\~'f· ~ ~ . ._J..... ''';'' . \ . . ~.. I..j........ \ ,,-, _I. ._Þ_' _ _.....·.·I.,·.._I.~.,.. ...........-..,.....'.., :;~';;. r::~'~,~~ !:~~~.·~I~ff.',~~~ ~f.~;::~f~ ~~:' .. ,~.~,,:; ,.;.';::,::¿:, ,...,i!;~is."',t.:"'."-;"~.j¡;.:'::.:;:~;;,>;:i~ ..10.. ",: .,f . . .''?:f''l~t .0/. ,. I~' ... .... ' . "...... ~... r......'~..,,· r .... I ~ .' , I.,. "I' 1 íX''-:~il;i.!.~.~'i~~f.~':.~'~1~,~t~ic.; ;~:.~.j1,ei/ .. '. ,'. FUEL ON LOQATION; Z4.5lJ gol USED: 1650gal .~ 1 . ~ ,:,:.;' ~iÙ~~~~¡~ ( alT # SERIAL Jigl:Í~~t!së~ ' .'. 'GPM "ETk TFA~,: ,.:~~~~~7 Át:~'aLA~,vétb~I~', BIT HP) :.__...,_.:~~_:..:~iZ:_'.""_':'__"A"_~~~:::"':"'~~:lj~=,~:~:;!1¡__.,_..:~· ·øHA: 1~ '. G 11O"SMn;'!f.SrSBP~ NAVIDRILL M.~CH 1X/:'~ $TRINØ STA'!J~~''',rr'f.~PUL!~~;~t{liff.1fl¥¡,rjJ~~~J;JO JARS.XO . ~~~~~;o· Sub, :' :~.:~.ªi: 2,:· j :,..' ;~:,;,:. . .,:, ",'.~.:: .':~. i' :,::',,:. .': ~i.~~!~~.,X~;~Ii~ :~~It.i:p~:~.:,~~~~:~:·:"¡~}~~~Zði DRILL Pipe 'J~8CRI~rlº,Nl.: .llrlfIPIP' ",. .4., '~$ ~ t('!Y1;!P. ~~ :¡J$ -~ t{vy,pp"... ... ...,E..,,¡~~~,,;~.;.;.; , ,:,~i.:;.~;,:,;,,,~.,:.~.".\',i";';';;'~MdY.!~ltP.., ULL : .. (. JARB ,', 'MWC: , . MOTOR TQRQUE: · ,... ....... WE:løwT.'(IIOQO)' "., . .. . . . ... ... ~... \ . j. . '] .~. ',u:·!,),n;¡¡,.":¡..'...lT.'\ .. ·'~\;'A ".. ì i'!:!1f¡.. , "- · 107.(,1 .1471-007lJ ðZ.~0.~: .JOll . .'..ð2.ð , M1-1l17 , ~~ØQO ""I)S . .f,f~:,:,iÜiFJ:f'ù 1:?1,ØÞ5'1tQt:, :\~Q~~:"'þ ·a~ . Err 24 j91~',mj"""'''''''',l..,'''~,~r''"''"''''''',''I,''',m."'ill.1."",,,'..''''''''m"·'... :!I!:.....' "'.''',"''''''''''''''''''''''' '"m'''''m,m,~m,'':''''''~''' ,., '" "."""""... ,.. ,,,,,,,I,,,,,,,t''''iII.,,,,,''.f.I'''''''''''I'I''''''''''¡ ¡'II'I'''''''''''''''''''''''''''''I "1""'""'I."h"ÌIIi,'''''''''''·''''III'd,'''''''''.....' ,., "''''''''''hI'''''''''''''''''''''''''''''''''~''U:'''''.''''Ít,\,,,r'''''' ''11I:'"''''.''''''' "'..,... ..,...'11I. '-'",'.' '- .,' ,......., "."''''''''~ rMEA. DEPTH ., ANGtLE' DIRECTION . ~VD' VERT. SEC;,·, ,:. ·,,·N/S·:· .. . ,". ~EfW"':::· , DOGLEG' ] 9,996.00 1~~.19 3~9.20 6;q22.l4 6,2'1S.Blt,:. ,;: ,::·:3~7~fJ~Bj, . ..-ø'fU3~11 3.1$ '" 10" 120.00·11'.fM!Q·; ,,3.10.80 , ," .: .1,,04§~q~·· .', :.;; 0""-~1,~qJ~1: f¡4¡:",g~¡~;J~1:§.~ª!¡r·:1ej~:)Ji~~¡~qØIJ.'~I~ 0.74 . 10,,309.00 :' 1Q~$º~ ,... . 311.00· '1"Z30~~fJ ", 6,,~31.?S1~¡; ~,~;:rz.~~~mj)l~·~ ;.~:::.,:;¡:~¡.G~0'Ø~20: 0.69 , ~1II111I'1n+lIllltllll'll.. ",'1" ".'" '" 1II,".~IIII I IIIIIII'ltl'lIIll... 1Ir.IIIIIIIIUIIIIIIHI'IJ IIIIIIIII". """'~IIIIL[IIlIIrll~III~~HI'I I ~1II'IIIIHI'UIII l,II''''''' ... .11·". '" ~"... ......... Lt~.'II~1 ~tI'mIJl Illllm~IlI~II'IJI'llIlmlllllllllllllllL"" .11'11I'111'11. ... ""L',DIIH'IU'IIi' II'II~III'LII'III'I" "'... .1, _... ..·:I....I/r¡,. "111'111'.1.0 ""'"""""'" 1I..y..........u.....L..........1I ~ .I.... '" '" I~III'III...... .......'11.......... '" no ...·n. ",I III............. '" 11\'11I'11I'161111'1111111'111'11I'11I'1.. ..."" ..,.,,~ ( ::::;:' ,fi:· ;.' :'. OPERA TIQNB IN BEQUaN,ç;t,¡i ."\~"'::::;~;~ (~:~:¡~f"';-:";:::=;;;':;'lfl~:'t.t.:¡:::"·~t- ..::~ ) START END :·flJ:)Ul~S ';::, ", ' ,þS.¡:RIÞTIQN/1!·.."'''-···....r-· ..,...... ..... , 8:00 7:30 ¡;ï!.,::':.SO SLIP AND CUT D"'L"-'N$:MNS·· . :' ~··;;::~F:~:;'~ir:~~~ ~:¡;~~~,:~:::~\10~~~:~"·;·::·::' .: ' 7:30 8:31), ~..: ·:1.00 $ERV/CE R/OAND TOP Ø!liVS :.;;;'..:. ,:,~.i;.~,:.:,",,:,......,''';.."..:~: ....., ..,.. S:3Ò 9:30 ':<'~,1..00 T~/P IN HOLS WTTH SIT ',. ...,... .",.,-~,,,.. . ".:.....,;, :' ,~',: 9:~0 8:00 ,'.:(2,Q.50, DR/LLANDSURVSY1001fJ-10530' .. ..I:-¡:~I' !"'-I.~ì '\'_'..I~,n' ~,:. n' '. \:~~.:.;.!~. r........ ...,...~.. . ~ ';' ~.~. ~ ~. ~_.~ :~.~._~{:! :~I~~;'~¡~.~ ~:~ .. ". 5 50 10,530' 5RO 1JJ.50 Rft' . 8.1R5 ··S75BPX ø ·OEC-5-,00 .5: 57; ".;:~ , Y, . I . "'. ": '. 'j., . ' . ~ DATE;· 121OGIOO :.':·L91~:At )?ÅVð:· :; :::'4Z.::,::;:::\~~·~D DAVS; AFE# : 8100400 GL: . . j. ': KB:: \..,.., ... , '''''·''i\(ibc WI: WELL: firasslm DSkOlkCJ"# 1 RIG: f61ac/ør Drlll/flø R/Ø'" FTG: :52Ô",·· CEPTH: CiVIg):·· ':iO;t53cr:' (TVC) 7_448 CSG SIZE: 1.000 ,CSG MD: 8.056.63 CSG TVD:5lJ71. SH~.E T,f:$1\ ,1.,.,'(1,.. MA)Ç~:~I 2.033 LINER TOP: . :,'" \,:" .:t).' -,.' .."... ".."c· '. PR.ESENT CP: IJRll-t.lNQ::;o. . '¡", : :' : .' ': ,,\' :'.., ; . TRIP IN HOLl: WffH an- AND MUD MOTOR. :DR1LL AND SURVl:. Y1 QrJ!o... '-. ,.....0..53.. 0 1\'." ::; ,i ;" .' . .. EXECUTIVE' .. .. . ··r~, ~~\ "''', . SUMMARY· . QQ' \. \:: t O~~,,~>.~i~ ' , ." ~,' , ., ,. \. ,lJ'~" ... , ~'lIIlIlfilllll11rlllrl~lIhlllrIRrl~lIIrllllllllllhllhl~r Ihlll~lIIlIlIrlllllllllllrlllllllllllrlllrlllrllh;;;mlll;'II;:III~hlll;Rhll~lrlllllllrllllll~rlllllllrrlllllllrlllrIRrlllrlll'"hllhllhllllllhllllllllllll.IIIIIIIIIII,"1I1IIlIhllhlllllllllllr'Ur¡¡:.· r~l1hlllrll1ll11l1l1fRIIIIIIIIIIIIIII ,11I1,,' '" ~lIrllh¡¡III~,mrlllllllrll;rll~hl1l;IMII'hlllrlllllllrlllr'lllllhlli'I~'lh;;111II:'IIIIII1I11I1~~I;II~llIl1l1hll.lllllldllrllld«lnl1"'IIIMI~I'lIl1l1l1ntlnhl~lIhl8'II~~ lMVV Vii PV YP GELB· WL T ,.~ JU' HT FC :'. CEC· BA 'D"'BLD ',SE~T'·· BALT!'CRILLEC SARITE J 10.0 14511213~ 115 1..2215.61.921 I I I 2 132. 0.3 I BJ3:r' ,';;< 1-::, ~.6 PP8" 58~9 PPB 31.4 PPB (OIL WTR ÞHP~ ...p,.: Mf . CL . CA LIME ,·MUD LOSSES (bbllft) ,', 'BKGD .CONN, ::.i,. ,TRIP MAX j f;;~7~~L<iFTHRf£~~~~T~,-~--J'-ëOM~~~~ .·,r·· .. Marathon Oil Company PAGE 1/1 907 283 1313; SENT BY: GLACIER DRILLIN~:~9MPANY; ".,: ::. )PTftI; .....:!L. 37 Marathon hit': -Æ- DAT.E: 12/fJ6IOO ;'.LoÞ~f;~· "~y;;:' ~:, . ,.,.,~~ÜD DAYS: ~ Oil Company .1", AFE#: 8100400 GL: '" ,:~,.·.,::',',;~B;;'.':~·;X:,~'~,,'...,,;:'! :.·.·~::.';:~ºCWl: WELL: c.msslm DSICO//(Oir''/I-:1, RIO: (¡(sellr Dfllflnø RID 7 FTC3: 4Bct.";.~~~!:· !~DíjSf~tH::':(IV"P)~: ';;1.7~Q1.tJ ;:"~ (lVD) 7.9Z9 CSG SIZE: 7.000 .CSG MD: 8..056.63 .. CSG TVD:.. 5..077. SHOE 1;E$1:, ::.:1.7..10;',:;.:. :,..;: 'JMAX~ SI 2,033 LINE~ TOP~',. ':...;.'!: .1-':.:.~:~',:',< ",:.,.: )~,..;;::..' PRESENT op· TRIP OUT OF HOLE ... ",: . : .:' :.~,~.:.,' ,', :',,: .'." ,'. ,': .' !'"-~'''·r''''·'''''~''~W1 ;öji¡~L"ÄÑöšüRVëY·10;¡Ô~":11Õ·1\õl~I~'ëiRëü¡.ATéjã'C;;r;õMC"~ ~,\~. :..~~.~.,;.: ~rt*~~:""""""'''-'''-t EXECUTIVE! . ;' ,. ,~.: .. ~\' l tJlJ " l'It\~ SUMMARY , ,::',~,., ..'..,.:., , " . ' . ' ", : ". '. 01,.. ~. ., . êMV;V;~~w.;P~_~~~;~-TMI~III ï:;WHh~~~H~~fCII~~Mëë~~JÅ;~3Lb'~,IH:~ã;,~~~~irf':;,'::::AA~~I~tt;tt~~¡løB1~lç~ HAnll) ·10.0 145/12 /29114 I .2215.8196/ I I I 2 132.. 0.1 I 8~'. 1':' . ,:;.;: '1 :'.' It3· PPB 60.2 PPB 30.5 PPB (OIL WTR þH Pm Pt., Mf CL CA LIME MUD LOSSES (bbllft)· ;~·BKCD· "CONN TFtIP MAX) .. 3.6 188.21 8.5 1,0.0 0.'1' 1 'IA j. 30.000 1 1 jdally 'cum ·:t :',. "" 45..', " I. 1 '130 (1..'.wB~";''';,III~S~ZE''hI~Ih~'''!..I·''Tÿ;;·~I~\',~' "'Õ"PF 1"·'"FTG'IIII\"~'"'''HRš""LFTìH;-'R;·M;~ÕB-'í:O'.·~~.~~~·';~~"~'"~~':';~.III"':':'ê¡F':"~"~::-:"~M~;ËÑTS·"'" , ¡, 8.'125 S75SPX 11,0'18' '1,008 37.50 28.8 55 8 : .,", ':;: .. ,'. <, - ~" ". .".' , -'j:; .:::~:~~:; ':~~,:..~'.~~,~:~.. ~ : : ~'. ~'. \ ....... ': ( BIl # GERIAL}#", PRI!SS., GPM JETS TPA" .::: ':~:;::~ ÃNÑOLAÎ(.:veLocrrv BIT' HP 1 :'-..L.._-=-~.,,.=-,---~_..&..~~:':::'~~.:_.~t2~!L!,!!:_:;E~__.._...-_~~ BHA : 10 G 11SH SMljl;fSrSBP)(. NA VlDFULL MACH 1X1;~ STFUNØ STAB..1¥IW.D~·1!Þ1.'!L!!E.ß·:~u~f1¡)1tIct:ê.~MBO JARS. XO ~;~:~;O: Sub, ,:~~ il~:. E~ >: : , . " "~, '. .,..' ...'.. ...t ..... ~ .~, ...:~ ~~~3!~~!~ ~i~!.)~t~~=:: ~?{L~~ :~. ' '.. D,RIL~ Pipe De8CRIPT~Q~.::: .~fl:IIPI~ 'ftt!. 4: Jœ.. HWDP. 3tt?.. tlwpp, "..:.. ~~~ ,~L:::~ ~.~:~'~.::.:... :.:i;,"~::~;."J~J.~.P"'LL : .-r. C ..JARa . IVJWD, MOTeR ,T;CftQUIi '.:... ',...: '.',', ·:~:I.: WiIØHT~(~OOO) .~ ~EA.~~!~~I!!:DI~~r~:ä~~:~£_'Ei~1~~:::~_,!I'L_!!O:::I.~' -.. - 10,fJB3.00 9.120 308.40 7,6119,.11 8,401.17,' 3,817.65 .' '-5,139.01 0.37 10,n4.00 '~T.93Q... : 304.10 7,7'8lJO ¡ 0A29.4~:.·.;:: i~: \:f;!~p'~t~ "1 f:,- ,~:'~101 i1'· 0.71 10.961.00 '''~~3Q:' 303.40 1,$14a.~. ~ 6.440.é~~~~¡ -.,;:;}t~.B4!1!..~;'; . -: ..,,-5,111.38 0.10 "J¡..... .....mt'. n.:], \1"'"'''' ...... ..........~~II.-.,IIt...1Ivt~I\'...I'Jv4\II 'rllnlrlll~~,"fIl~~~~ I~~... fI u'n..n.... ····"""~I·n'.,....~... ...,II'III'\II' ;I..~r 'llnll'l~ lrv.rq,W'V""· '" "'V" '¥V" .'I'(''''''''~' '¥I/I!~~ W'II'I~.~ ~. ".I~·- ':... ~!~ .,,~.,.:.::~¡U':"'.....:/~&..:'.: ~..: _...~~? ~...., ,,,,,,.1\.. '\I ~ Oft ]\..."""'....n "'w,'" ,..... .VV¥ ,n ..... :.....J. C '.... '., ep&RATIQNS IN ~I!QUENÇ!i: ~.... ..., '·Ii :;';?;¡:: ;.:.. .....' ';';'-: ;, . ) , START END AQURS ,:. DB$C:RIP.T~ON~~i¡:-'-"·::; ~:-".' ~... ". 6:00 17:30 '. ';"'·,1..50 DRILL AND SURVSY 10SaO'~ 10819. CREW;H~LJfp.mDffJL&.1N:'.f:; ,/fIIVUTS 36 SECONDS '17:30 '18:00 .: :,:'iP~50 RSPLACE ALL THRSS .-WASS IN-NUMSS1t:~ .,iulfI~. ;-:"¿::-'''':'~';':'' ..:....;~ :::::':~ ,,:,:,,', .,..... 18:00 2:30 ,"8.S0 DFULLANDSUFfVSY1081tJ'-11016'. ....... .........,:.J...,... ..,......."~.:,~~.:...",i;_,._,_; ,_.:_;. .. 2:30 3130.; .i· :,1.0.0 CIRCULATE SOTTOMS UfA AND p,UMfA SLU.C._ _. ,~~~~ ,f;.\~'~~~;..:...... ",i,.:i;.~, i.v. ......J-.... 3:30 8:00 . .2.50 TNI' OUT OF HOLE wrrH.S". . ¡:.,~ ~:4";: .l):l:~~ ~;.~~,:;i:~i~[í.t4t:'~~j,~" ~:..:_~~ ~~:~ ~~. , . ~."~;. \t,~·.:.~'t.:;:~) :J \'_:'t..~:. t:f:~·;~.~· :~7:':,;:. "-, . ,.', . FUEL ON LOCATION: 34f)Q gal ,~ ~ i~~':' ,::' USSD: 210P ga' . ,'. I .. . ,0,," .' 't' ,f . . .~;:,;i}i' f~J~i. ~~~fJ;i:h;:~:'~~;;+~::::~1:¡?~: '.. ..1. ,,~ 'J~\'':Y.''¡~" .~:.~.. ." 'III .. ~~"I; (I. )~,' !,f.; \ ~, '.' ¡s' o '...,: i : ::;fl~:I:=~~~~J::::ij úJ ~p DAILY: LIT~N.I· DAlL"(: __ llDa:T- DRILLING SUpeRVISOR: ,~o. ~ f31DëON . _ ~." . , p. ~~ .. :: . ...:;. .þ. . " ............ .............. ." ..'. ...., "'- . . .. ~.._-.. . ." ..... . ," . - '-' . '" . ~",.._.",.. ·.·..·_.f··~ ._......_,.... ,.. -~. ...,.,..:..;'.. ....... ..... . ..·.1:;, ....::,'..~.-I.':.~.~..::~ .:....-"~:.,,;..~: :.....: .::'-:" .:..' ,:',.. "',' .. SENT BY: GLACIER DRILLING COMPANY; eo; 2 3 1313; Marathon )PTft'; ~ DATE: 12/01/00 Oil Company AFE# : 8100400 GL: ; :: DECw,i~.QO..>tl:46; ¡ .i,' ,) . '~. ::' . \~ .. ' ; L~~.~~r J o.~:~,; ~ , . ,.:, , ,,!\tJ,:... ;.,.,,' , ' , ' PAGF: 1/1 SPUD DAYS; ,MOC WI: 39 WELL: tMraS$lm DS/{Of/(Or'r..'# 1 RIG: ,./ac/er Drllllnll RIll 'I FTO:, ·8·· ,,;::~ DEPTH:i..'(MI;J) 1'1,024 (TVD) 7,937 CSG SllE: 1.000 c;:SC;; MD: 8_056.63 CSG TVD;" 5_077, SHOE' TEST·: ,17.70:: :, " MAX~.,. $1: ;, 2.006 LINER TOP! " " .'. PRESENT OP!TRJP IN HOf:.E , .. '. . irll~lIlIIm 'lUll 111.IIUlI.mllll1l MI ßlIII.HlIIII~ ~ III 1tIJIIIV III 1II''''J.IIIII.III.III.l1I 1II.III.tIt ,~uh IIIltl.tII.llI.m '" ~11I1~' !lUll 111.I1I11It(~1II1II tlr. ~1JI1It mill III III 111.111111 III lit m,lII III 11I.11 I" III 11I11111I11I111.111 tIIl '1H ItIIIIIJI HI,III.m.1II 111.111 III IIIIII.m.1II m,lII t 11I11I11I111 III 11I11I11111I11111I111 111,m III III 11/ III 11I11I11I11I III 'If In III III mill III III ~ III III It! HI !II IILlII III tit tIIllI 111111 11111I11I11I11I111 11111I11I11I11111I11I 11I1" ~t III 1111\1 III 1II11I1II1Ifß In 'II" . POH WffH PDC f!Jff. RIH WfTH JUNK BA$KeT AND MILL TOQTH'f!Jff. : WORK. ON JUNK. poH WfrH JUNK EXECUTIVE .SASKET. RIH wrrH sn, MUD MOTOR, AND MWD. . , .. .,',..' 'M' ..~'\'. :.~.. ' . SUMMARV .:, 'r~\''''r"'\r\~.'' ! .I}sœ? ,.~" ~. Ø'lII!llIlllhIllIIlIIIllIHllllllllhllhl,lIIlIlIllIhllllllllllllllll;hllhIWIII1lRlllhllllllllllllllllllllllhllllllllllllllllllllllllllhnllllllllllllllllllllllllhln11II,'lIllIhllllllllllllllllllllllhllllllllllhllllllllllllllllllllllllllllllllllhllhllll1IIIIIh'illllll1llllllll¡"'III'IIIIIIII~IIIIRllllllllllllhIllIIHIH~h;'IIIIIIIII1IIIIIIIIIIIIIIt,nll' '¡'II II ~'~. ~ ;',L.~___ (MW VI:i' PV YP ~EL:i' WL T ,.~ 30 HT FC",CEC SANC'''S. BENT ~AL T . IJRILLED BARITE J 10.1 146112 29/13 J 2016.0 I ~81 I . I 2 1~2.:, ' . ,::,0.1. I :B.7 ,,:1 I ,,9.$ '. ,PPB 60.7 PPB 41.6 ppa ~ OIL WTR þH Pm P.f Mf CL. CA LIME ,MUD LOSSES (bbllft) ·BKCD. : CONN . TRIP MAX) 3.0 188.31 8.5 I 0.00.1. I ~.o J 31,500 I J I~ally r:um I 24·, '1 .. I I 1I18 10 8.125 XR15TD~PS 11~024 II 8.125 S75Bp~...,:, ~1,018 1,008 37.50 28., ¥ 8 8,8~L.r~r,,~_4,..P, ~~. ,: :'¡ '. , ~ B!T# SEAIAL#'" ;PA-e'SS. PPM "ET~' TFA. ~ .!, :"'.:'''':''~ ÂNNOL'A~'VElóCltV BIT HP') 10 L Y1163 12 1':1,4 0.371.', : ~-:.: ¡~. . . 9, , ./$0974, ' 2760 302 12 12 12. "f0 10 . 0.466, : ... ...", i' .Q,I? 322.4 62.9 ~ '" """ 111'IK'MI'HI'I¡IIII'UrJII iQ ",m .1111111 ~1t'nl'III'HtIIWIItIIll'1I11 , III III III'II"IM'IIIII~I' I 'lt1~~'Ii'I" '" III H,IN III '" L~ltl ", jl ~ ~ IIt'Ij'lIrUllnl'IA'lll'Ut'lll'IH'lft' Am'lII'" ,n III ,Ii 11I,1, III 11I11. '" ",I fIlllt'IKIIII'II'1II1II ,1'11I III 'K'IIt'III'III'N~III~ \"11'1I1'11'111'111 III 11I1"" iI., III"~ '-'I::" III III III ~~I ".... 11111I111 "~'h ....,:~" ':' ~~h.I~ 1 ~1'l.KfIII'~~~I:" 11I'"'"11' III '""~~ 11/'tII'III'III'nl'lll'IIl'III'IU'ttI'tII'ttl'lftll UI'III'" ,ltlll..lllln ,n.. 1 l'ln'~ BHA: 10 6 1lfJH STf¡;XR1ØTDGPS, NAVIDRlLL MACH 1)fL, ·STRING STAÐ;;:lV!WD~:PI:J..f,'{!ER:~U.B;· bAIL Y~COMBO JARS, XO ;,~~:~;O: Sub, .:,~: i~/ ::;~,.:.: ., ", '. ,.L,..:, : ,.', , " ;~~t.~i::~;.~~:t: ;'?~tj~:'.~:·~·JL:::~~~:/'" ·~.:i~::'~"'~':'~;~; J?RIL"- Pipe '-;)e$CRIF'TI~.~~; :Ql1!IpIP~,,'J, 4 Jrs ~ H'fQP. ~J~.::¡J. ~,ffIlYI?P.., .' ,.' ..., ....T~'~.~'..,'",/:.- :'~"~::;I;.._:._;..:::~~.:.",;.;..~::.!~B~..PULL:, . _ ç ~A~s1 . .' ',...~~\~~á: .'.ø IVI~TlVlc~1~7 JPFf~~~· ~:"l'~ 1:~'ö:'r~~~:)~:;..:i1,~~~Yl~..~',J,9\o~R~ c .. .. ., ¡, 121.0 r147 ·(10'181 7u.q,. ;~'I~a I f'f.:5 rl 'I. Q. I, ..f:1,rJ.QII.T.lIfIJS. r:;5f/0. .....-: j..: ;Fq.lI,,;'Uq.·;:I~,Qt. J.'w '~o 70 E1T 24 10,883.00 9.1.20 308.40 7,599.11 .. : 8,401.17 3,8~7.~p . ·S,139.Q1 0.37 10,014.00 'f:.f!3(l' 304.10 1,100.Q(), , Ø,4ZI!.4fJ,' ... ';,;:t"::!:~::~,f!JrJ4~.' :', ·;F,·}·;,~~1(1~~1t ·" 0.11 10,961.00 ".3.~o.: , 303AO 7,~74.1.~.. ; (jA40.99:.·~: ,......;,~;/~t84Ø~.6~;·;" ".'.".,:,,:.~,171.~Q~'.. 0.70 1P~"IIIIIII~II'ltIIl"'" ,,1I111',y ,.. U;IIIIIflIIl IIIII "'''''''''III.mtlfJ IIIPJIIIJlI''II'I1/1IIIII1L' I'III. tI''if¡ I¡lIIrl~I'Jf¡IIIIIII~ ~1~II"'mlltl~lIllt\llIIHII' III III .r'.. ....... ...''''... ...'lUlllllf'\\llItII'bI'IIi-III'''''''' .n'.....'."... ".,.11 I.. :III...... Jt~JI¡t¡ ~I" I 'III' II'II~III'III~I.... y. ,I,... ....I,~,~.III JlI~:Jf¡'1 IIIIIILII'IIIIIU'III... ... ... ",... OM OM "'..JI".lli.... ....... LIIü'IIL II....... "I... .......... OM....'... ...1~rlll'l.. IIIlrlll'III.III.iUlÜr................ 'U'IIIIJII'III'III'VI'IIIIIII'II. lllt ( .... -. OPERATIQNSIN.EQUSNC;.~·\·:' ""'.,,':; ::,:;'c:{";':"'·:':" '::=:::::';::,,'. .:, ) START END HQURS ,..", ÞEti:~IPl'ION',ft:·....: .>:.~ '~'.,:' ': . 5:00 ~2:00 ,:6~OQ· POH wrrH PDC S" ,<::--::"¡:~~~ :".'::~'\::~"~"~:...",':<:' " ,:' , 12:00 13:00 ,·~.Oø SERVICE :fIt::; .~, ",- :,. ,;::, ,.,..:.. . .::,.. ",,~.:., 13:0Ø 14:00 ·.~.OO STANt;) $ACK MUD MOTf; Fl ANt;> MWD IN t;>EFlFlICI<. PICK (lÞ MILL TOOTH B" AND .., .. ," ,i~ ; .,JUNK SASKf!T. ;" :.'.~:",:: :.';';¡'},:;:; :.:,D,..¡ \'i~ ,:.~; 4i~".'~ :" ,I... ~.S()· RIHwrrHSrr r'.-. ..,.;,,:::::....:..,: :'..\:,:;::. :..:'.,'. " . "z..~ø MILL ON JUNK ANt) WORK JUNK ÐASKet',,11,O,1a':~!11024'.· ;' " , ß.50' "lIMP S,LUQ AND POH. .::;' , .:' ': ~ ":' .,..: ~:" ,;::,,,: ,,',' ,,. .: ·1..~~Ò' ,£.AY DOWN en; JU/VK SA,SKeT"A/VD an s.µs;.~··:' C.'!J¡:pA.IVI!Þ,"ÒI,/;/r ~IJNK SASf(ST ANt) ReOQVERED 12 ..15/NSERTS, 'RON P/~O~~~ A/fJD:~$HA,'fIl~~~ :·PIOI(, UP ~~D MOTOR ,,". I ,~~ . AND IVfWD TO.Q,L. " . ~~";~; . ...: " ....,: '" .:...~;.:.~ ~:...~;:~::~:;;~~ ~¿,~...;~~.;..~~¡O:.,d;..,~.':..i *-~.~~ :. L;~..".:~··.:;:~.· '~. :.'~~ >~:' ~~:,: T~ MWD TDfJIoAND,Ri{:I... ,:' ..,. -_."..~.,.".- '.~. ':~~-.., ::"C"'¡; "'~ .>;" ,i' ;í".·' FUEL ON LOCATION: 24QOgal ,¡":~,.~~~.: ";:.i:'>;\~:,"j:: r;.':"~;)'~ t~""~::~.,,:i.':' ": \'1':. ".', :~': ~';" , :;/- US~D: 'food gàl '. ,"" .,..............' ,_....._~-'",.'.. .'.. , 14:00 18:30 18;30 21 ;00 21 :00 2:30 2:~0 11II:00 11:00 ' 6:00 . ...... .'..··......-·....1.. ~.., . .." 40,.... ,_ ......01( ,,'ç \:". .,.....~ , .. .. . ..'~, . ' KeRRY s. NOBLIN INJUReD' HIS PDDT;'·REPØRT'tP·:JEøL;rø:w.·:·];;'::;:~'·i,::,·:·· r~Urilllllii/i1lll' "''''.. "". ..."'., · ,..... ~'1II Ih1¡' " ,........ "'lllll~lIhllhlll'lIlrilhll~I;I""";'i'IIII"'.1I1h1 :m.lllrilhllllll.iII··'· ,.... ,.. '" "''11/;.... "',"........ ......11 ~.. """ ">fllllhllldll.~~.. d'Wlri"'IIiIIIhII."rII1lKolJI "","'W.,,,,.,..," ....., "',., '" ""·':'1 .,. .""..'.'\r.. "'... ....., "'..'.,...:" ,.)\".. '" ~.." '11(" 'il:iI~"r'~:"lh~'" ,,,...... ,.. '·'·'1· "'"' """ jrilhllhllliIWIMWrilldlltllldlli AFE; DH TSr~çØ~ ' 'COMP ,~.: ,TOT. :.;.::: ',': ;, .~: ::~~T:' ~IT~DRILí. DATEr 12/OGIOO limmþlm~MuD COST~ ,ACTUALII¡;mll' Inm~u~umUI WELJ;.iCOSTS ACTUAL: _:: ~är:â'op !~ST ~ATE; 12/01/00 DAILY: - -..... q~M: DAlI u ~.~,~W CUM: r "' I .·f¡':Ar;r;fDë/'rt~fRëPDRTl:D TDDAY DRILLING SUPERVISOR: RICK GIDêON ~' . .:' ...,,:. .. ,':. ... .', ;' J "1: . .." ~'. ~...'/ . I . - ..- . . ...... , . I :..~. . :' . , .....-. ~1. ~ :.-....., .... ~'. 1 \:...,:.. .' .\,_. .. l'-·' '. , . .... ,,- ., ....~.... .":'..: " . .... /.l ....-... ... ..... . ,'. ~ " \ .: '. ." . '~;";' ,. ...' ~ , '. ' ~:' " ;~' .: : . , ' : " . I .., ,'" SF:NT BY: GLACIF:R DRILLING;,,: COMPANY ; 907 2~3 1313; ¡ <: D90-·:~F;·Ö·9f::,i~ ~:;2'3; "'0' ,,, PAGe 1/1 Marathon ~TII; ~ DAtE; 111OS~:~b:~~ljAY~: :\)'~ SPUD DAVS: ~ Oil Company AFE#: 8100400 j;. GL:¡::.. :..,:~b,~·~i¡;i· .i~ ;::~;;. .1, "MOC WI: . weLL: r6rasslm CJSlCollCot1í#:1 RIO: w/ae/Sf Dflll/nD RIQ rT) fiTO: ·31.~·. :.:': ,j'CiRTH'::(MC) 11,400 (TVC) 1l,311 cse; SIZE: 7.000 GSG MD: 8,056.63 CSG TVDi:J¡· 5,077. SHOE!TE~'1t-:: :;·~1.1.(J'·"·:' MAX. 81 2,033 LINER TOP= f" ¡ ;:': : :..:1';. , ::.: I ' ,~ PR.ESENTOP=DRlLt.lNQ; , ," . !'O:. ,: ..;: ~:,it:·.:"..·,. , f"'NB""\T" \1 A~ 1'11I.m 111,11I111.11111I111 111,11I UI III III 1111" I.III-~ 1I,;t;1II.1" III.m,m 1II llIIm'III'IIIIII.~I~fI.IW;1 ~I w:~IIIIIIIIIIIIII.tIIUllllllllllmtll.IIIUU".III.III.mllltll.llltII.ln.lIIU[ m lit IIIHl.llltllIIUI1.ttI.tII.m IIIIIIUI~'I~.I,I.IIIIfIIIIIII,mlllllt IIIm.1It IIIltl.ltllllutmUnlll'll1ItII:~1II;lIm\II;~ 11I11I11;,:11(0" " ...." "~II .~ ,~~ '~, 'C':l'R,"I.I".' .~_~~'I.. ,-~~.II·:'i_ (It r.~ '~.III~:'lIil II' 1.11H III 11I11I.11I.111 III III.III.lH 1i1l1l.1II_'(I TRlPINHOf:~':WfTH Bff. DRILL AND SURV~ 11024'., 11400'.', " ":' " ':.: r· "~ 'V I ; ])L Î" ¡1'¡1· --' EXECUTIVE . ',0" . :. ',' "'. ''''" ,.,,' ., , SUMMAR V ' ., .' . "'" .: ""': ~::I""j"" :'.... . / ,:.;' .. " .'./ , ,i ,;'~ '. l ~IJUIH flhtlltllllll!lllllllllm~lhllkIK~I IRIIIRrIJIIIR' (MW VII' PV YP oe..s WL T I.~ JO H fiC .cec.. 'AN.C :' :,S.'-Q.. E5eNT ., !SA~T" CRIL..ep E5ARITe 10.0 144112 128113 I 211.~41 941 I I I 2 /32 0.3 I 8.7: r 'q'; 1';;< 9.6 : PP.B ' '68.8 PPB 30.3 PPB {OIL WTR ÞH Pm Pf Mf CL CA LIME 'MUD LOSSES (bbllft).'BKGD '. .:.~ CONN"';' ¡TRip MAX) -3.0 188.31. 8.8 10.0, "!J.1·l' 1.8 131,0001 1 :tally cum' :;:.1''':':;-,,14;:':,;.1':1' " 1. ;,' I 2"7 fO 8.125 XR15TDQP$f1,400 378 111.00 111.~, 50 25 ; ;, "'.; ,; ,;~.;>JlJ, " - if¡. . ,,\;,":'~Z~l~~"~ ..;~: ~': : ~~ /', ..: : '¡. " . (BIT# eERIAL#' :,p'RESe; GPM "E"'~f TFA:'; ;:;. . ÞÍNNOt~~';'.vELOCIT'W'· BIT HP') 10 . . LY1163 : ;.: "660 27Q 121~f14 ,I; Jl~371.;.f :;;,:,,:';+''l <··¡:~ii,;·,i~~2B.~' . ..,' . 76~.7. j·b'·II'''·I"" II, ,....I ". m '"." '" ".". .{:'I.. m.,.' m., m W'''I'''''''''"' "''''.:11 i:i."" ";"""''''''''10''''1'''''' Rt",,;, ,,"~,.. ..".. m ",:. ¡ 1, .:.... m.. "'... .'""",, m m .1,......" ~,~,,.. Ju,........ :..,:,:,,,~,,,~,,,,,,,,,,,,:,: ,.... ".;~.. ...;, ~::. :..;:,~.t':~. .~;:::~~. .,: ~ ,~~..~..~ ..~,;:~~. .~...~. m ,:, ,.1"........ ".:".........,:..... '" m ,J1!'II. '" ..,. "',,,.,.,,...... ,..,~ BHA: 1? 6 111!!~ s.T~i(lJISTDa~S, NA VIDRILL MACH 11!-, STRlNal!TAJ~ti11W9~i:t:ciEf.~'!i~U~:· DAIL Y COMBO JARS, XO . ~~~pe P::RI~i,';È\~¡¡" ;, Jfs ~~. ~l:~· " ~··~:~:~j¥;'~Æ~ ¿:~q;::!,:" ,,', 'MAxPULL: . , ," ~.~~,~.!,,,'W':,,,~.,.I!~,.~.~,...,.,,,..,..,,.,., ,o..'...f... " , .,.',,,......,,,,. ,,,. ."".. . I."".. "·'i;(""""Ù"'·"'~~.'" ""1.':""'¡"""'"""''''J¡'''..'''''', .. ., _ (JARS ". mvvD';. . :... ',,'. MQTQR .. ,TQ~Q! '=- "".-,'J .::" :,;>':>".~ .:'·';i U .'.:WI:IØHT.(10~O) j , .' i ...~ !.,~;;"~\J. XI ml1'j. "l"1'"'' '.. .Æ,~·l... . 'J .. ..,,!ìjj, à'I, Q"ì. ,~;.. · :'''(o!i~,~ \,~",.:M.,,,, ~,'I;... ,. ,S. ~.'~J.. ::J,C " ."" '. , ' ,'. JIiI! i,-., ' , 1l'J1.0 1'411-001(J ·1,,&.~, .~'! .". . 02.iJ. M1-"!ur '" ,'''.'', I",II~S.·, '.:: ~tI~::il.¡,·~:~::,;.,"'~.::"¡.,\:"iJ~;.,~~'~'" ~2~;: ,.,Q;.< 8:5 err 2:5' 10,961.00 . 7.330 303.40 7,874.23 6,440.99 : .'.:' :-:~ "3~B4P;l!~'~·. ,,'''' :'!'Ô,171.39, 0.70 11~1Z4.00 tJ~;10, 2.99.40 8,030.QO. . '., G,409~37:\'; ::;.;. :::~:.:~~8§!1~'O~;;:;:, ·>~:\:;O~~,1.'!"~,ii 0.04 11~314.00. 5.:QSO:, 301.$0. 8~22~~º' .'; i:\ 6A'J'~18;:~'.";;"_::':;;"~J!B~1!."Ø;.:;,.: r~,~!)5.f1Ø.42 'HI'IIL'III'IIIIIIIIIIl.III'III'ItIIIII'III'"........ ... JII'IIIIJIIIUIIIIIIHI~ ~I~III'" 111'11.... ...IIIIIIIl'IIIIIII'IIIIIII'IIIIIII'IIII.a,¡}"" 'I" JI~"""... ...IK''''...... Iu...... IL~'" mllll'IKIIh'nM ~111 ~1I111lI'III'UI IU'Id'UIIW'in'llllltI '" ...·.L"I ~ IPIIIIIl' ~1I'""ltI..., ..1'III'III'III'III'ilrJU·,,, '" ""II~;~ ;';;:;;I_~I \ I II'lJI'tIl'I¡I¡II'Illmll 'WII IIJII'bI'IIJ ¡:"j.. ...1Ift III... ..I... ~,..II.IPIU'I Im'HI. I II..,...,',.. Llrllllftl~"",~rl'III'''''III~'IIIIIILIftJ4KI "'... ..I'........:......... ...I ~ (S~':øT ;~:~H~~S TRlPlNH~LEQPE~rB'NBEQU~~~~i~~J'f:;::~;~;Ktf;:~~~'>~ ) 9:30 10:00 '::þ.$P S~EA ( CIRCULATION A1f.!D CLEAN otrr.1"Ò S·9"Ft.þni·;>';;:i~·)",:· ::'~t,! ,:::,:<: . 10:00 6:00 ~().OO DRILL ANÞ SURVEY 110)4',;, 11400'. ...'; ,.'>. :.~\¡~,.: '; ~.,;;~:¡ ,;'t.ì::, ..":: ,:', :': ',i ,. FUEL 'ON LOCATION: 34ÓO gal, :'~:'~; ::, :::·:.~~1~~ ±{;~~:;t;·~) ;~::~:; :1~:~;f;. ,'~' , ".' , . USED, 11~gœ ·':j;;r.1ti ~i~¡l~!;;.:: .~..,,; , ..,,; :K:;';..,~~:,.... .S8ðÞLSY'MASSUS ,.ø,-n:øs.sRiS,IN H/~·,si:~,}',N'ii,i8.SC;iPïSQ.TRSATMSNT. 'RSPORT .'~·;[.X,.;'..~,:.':;" ·TØ·GOLLd~-. ~ ¡~:;.,,~.".., ,.; . "<::).\.,,;.. . . ;~;. ... ;. ::$~::.,:.'::;~':: .' '¡'~ I , '. ',i.i'.·Ü;:~;:: :;,~;~;::·:.:'.·:.Ü~.: ::;;'~;'; .," ,~. ; ....¡ \~~.~,.::,~ ..};~:~ ", '~:;~~! ~"~ .~. .,~ :', .; ': 1.:' r....o.. , ,. '.,' \. " .~.~::~: ·~rG:::·~~>'·~···i t ·:"·'··'~'~'¿:~.·I· l/;.~:'... . m ... .",",. ". '" '" ". ,.. ,....... ! '" '" .., "'...... ''''.''~~''d'..'nI~,,,,,,.m:'' ".~:.:..::.. "'".,,:,,,:",,~ '-. m ··,.,"M",œ'" "'"' ·'JliJr·'·'·" ",,...;,,,,",.., '" "'... ......,....... or.....: .:~.. m .."'."........ m ~ '" """~",,... ';;rlld"O'.'''~' m ~,;" '" '" ..:..: '" I..;:~:i,..j:·:!~~~·::' :i;~,~;;~".;..ì.. '::. i..: '" ",~,.I!.."",..~ "'."." '" ""'"h'hm",...'Krl""""hm""~,,~ ~FE; DH TST/PSG· COMP , .' 'TOT·;~·:; ·j·;i:2i:'r;.·..,~·~··~: ;;LÁ~Î;:~'r:DI:'I~,~ PAT'!;,; . 121O!JIOO ~::m¡:m~~~~u ~~jF.~~~AL~III~~~II'.. ::IUI~~~~~: WELr COS-r:u~~T,U:~_ ;:~~1~1:~J¡'~ci;t~~:~A y DRILLING 8UpeRVI80R:.#µ~K GIDéON :,'} ; . '. . I~: . .' .....;.. ," ....,. .,.' ., ", ~. \... ,_., . . o. . . \ ": ~ . .' ~. . . . ~;«~~.,;.' ~ '.~ ~ . ., .. ) ~ SF:NT BY: GLACIER DRILLING.....:'CQMPANY; 907 283 i 313; OEC-'9-'OO' 5:57; PAGE 1/1 )PT~; ~ "', Marathon ' , DAT.E: 1'109/00 . LOCA- )DAYS! 46 SP.UD DAYS; 41 Oil Co'mpany - AFE# : 8100400 GL: Kø: .. MOC WI: WELL: f;rasslm OslColko'ff# 1 RIG: Glae/fiJf IJfll/lnQ RIQ 'r' fiTc3:' 200 CEPTH: (ÍVltJ) , 11.ðOO . (TVC) 1l,t510 CSG SIZE: 7.000 .: 'C:SG' MD: ~,056.63 CSG TVD;::~' '5.077. . SHOI;·TEST= ':11170' ,..",........ MAX.SI 2,033 LINE~ TOP: .,~" . . ".':':;,. ': : \: :./' ,:..."" "'. '...,. "",,.. '.,. P~ESENT OP: TRIP (JUT .oP HOLE paR LOQS. SUII. . . " . ' Ii "r"'''''''''''''''''''''''''''''''''''''''''.'''''''~ "öRïï.'L'''114~J;~':,.1'1'~(jõ~'''''ë'R;;'i;L''jF;è''BÖ1TÕ~S'''V.P:"'W;pËFrTÏjïp"'TÖ:""é~'$ïÑG'$tt,;~"H"''''''';''~'''''''''~''''''U "":'"''''i:ii'ÄÑ''ò''''''''''''''''''''''''''''''''''''''''''''''''' EXECUTIVE CONDn'ION. POH FOR LOCS. ..... .. , . ,',' .. . SUMMARV "~,~ :. .: . : .,: ~.(.\ ~ .. .., ~I'rn'III'flhItIllIIllIIlIIllI11h""~IIIIIIIIII."'III'''hlilll""fl'''hlll,~JiIIlIh;I;'~lIIrI"'~III'~h"h"~lrrlll'III'lIIlIfl'IIIIIII'lIIlm'nl'''~'''nhlll'III'IH'''h''hllll''mlh''hllr'''h''hlll,m;lI lhlll'~'''''hrnlm'lIIlln::'''I~III:IIII''hl'I IIII":,:":,,C,,D' I ~I:;'1II1', ..r:'III'lIIli,,'m'~ßI";rI;"i1IrI;'IIII"hlll'lIIrI"d'h,";nh"";"III;lIIrI/h,mnl,nhlrnlllrll1Iß1ll11dll'ßlrlllmmllll~"h"hnllmrlllll"'lnlmlm'lIllllh~ lMW VIS PV YP GELS'/ VVL T I.~ 3U· HT FC " ,.CEC . ~AN'C~~ t:.NT"~AL..T,··, CRILLEC BARIT&: ) 10.0 144111130112/ 1'1,(i.21'001 I. I. 12/32': ;. 0.5 ~'I;i8.9·1 I 8~1 PPB 71.6 PPB 29.4 PPB (OIL WTR þH Pm Pf Mf C,L CA LIME"'MUDU~1ïSSES~bbllft) BKGD. . CONN TRIP MAX J ~~o I 8Ø.1 I 8.5 '10.0 ,0.1, I 1.7 128,500 I J dally . cU.in I:·· .'., I,. .. .: 1: I . 10 8.125 XR15TtJ,t;P! 11,800 578 27.00 21.~~ ~~.. ~~ ' ! ., :: 82¡ P;ULL FOR LOci$ - ( BITN 10 SERIAL #: ·,:PRÈSS. £.1'1163 : ';';:: 2~60 ' GPM 270 : ..."-* "'ETÖ 12 12¡;1.4 . i I!~..."I "'-:""" .. TFA .~. .'~. ÃNNULAR VELOCITY .. ;·,Q.371·,' . '; :::.:: ¡".p .;.:'::;. :..; 1''' 28f .2 . .~, BiTHP) . 76.7 - ", ';'1. 11'IU'IU'III'III'III'III'III'UI'III'MI'IIIIUI'llrllllll'llli 1'III'III'",'m'II'III'IlrllI'fI " "'IV'''' nl'"rl~IU ~ : 11I11I,11I ,,;jI'IKIIII '" '"11I11' n." 1fh.., m ,11'11I 1I,'IIIIII'n"Ill'II','I',i hl'ttl'lIiIIII'Ill'IU'III'III", ijyIlIl !nllll lIIl'm'III'K ~'" ,.. ",·m'llrll~llllm"III'II~'I~I.f1Iß'IIIIIII IIl'~I:~I".I~J '" ...1I~"P~rl~ln'llIllIlII ~ ~"~;·:IIII4'IRIII~~II'II:.':'. .:~I ~.IIII ~~'I~I'~III~~~.vr I' ""'10 ,11,," II' ,,['111'111... In ....II'"I'IMIIIII.: ............. ''''11I ...1,*, It'~. '''......... "I·....., .JI'iIIIllTlI·III~ BHA: 10 6 1/1" STO'X,~1,5TDGPS, NAVIDRILL MAOH1>fL, STRING STAB;~';r!'l:w.þ;"PtJ.!;~E.R·$U.If!, DIA/~r.,r;OMI:JO JARS,XO ~~~:~O: SUb,.~. ,~~~: ~i' . '.' "?" ,; .' .....·,:;~:··::~rt0·~~~~~~::~ i~~~;~\~~·::·r·.:,~,:>::.:;:~,,·:·:,~( , , . DRIL.L Pipe DI:8CRIP,T~Q.~.t; prIlIP'f' ~.~, .49.JfS .. ttWfJ.~, ~ø.i.,J~ ~ tt.V1PP",,,,...:. .......:".., :"~"",;::,,,:...,,~;:~~:;:;;;~;~~:;'~:, . ,:!.::J: ::'".;'::- JVlA~:.~PULL : . (-.JAR~ ' .. ". ·M~D~:. ',,'''~.''': ' .':' :,,' lVI, TQR.:.·i~~'...... rRR~u.Ii5\ '.. ~tr 1:).'''...· ~.~''''ö' ..~:....,'~:..W"E'~,tfTlr1QOO) ..... ? . '. i.. ~~ :o4t"'ø''':' ~1" :s 'fM1.. ';T ....~[ 7":~~ 7: ,,·'l ~ '.'"~ ~~'''':'~~.'''t~.:~;~ "~"!;'I,"Q~ ... 'i ,I: :T .:.' .., ". . .... ·~1,314.00 5.·Ø~Ø. . 301.90 ~,22$.ø" lJ,4~'(J~~8 '3,88:1.20 -5,205.17, OA2, - 11,~,00 4~4.!1o..! 299.00·' 8,451;1.11, O,~Ø9~~Q·..:t :;',¡::. ".~::.·~~8r.:1;f(1:i ¡:e: .: ':: ·:.~~222,52 0.65 11,600,004;~50,.~. 2$8.70" ,,509~~,Ø,; ". .,'; 6,5..ø.4~38.~.'-; :.,:,:.:.~:;:;.~,8"~r$1;:.;~. ::: .'..,:!!'~;'26..'2" 0.~9 l'IIIIIIIII1I'III(III'III'IIIIIIIIIII'IIIIIIIIIIIIIIIIIII'IIIIIII'UIIIl1'111111I'11I'. 1It 1I11 11'llllllIllUlr",,,,IJII'lIIlmIIIllUl'ItI ;ø.IH.ft" IIII~ldll1þlLl' lJIJI 'II~1ILI...~.... 11I'.11." .1I.UJI lJIHIII1.... .lLlmlll~ ~J~II~ UlIIIIIII'IIL'IIIIIIIIJ.............. IIIIWI'UI1m111f'11I,"1 ~1I'mlllL''''''' 111'm mIHIIIIIIJIIIIIL II II~l,,'IfI.I t~'rh~~ IIIf1¡ IIII...... '" ,IlIIIIILll'ltI'lIL'"r:i¡J, ...fIIl... ....... .1I'ItI'm. !' J 'IÜ'IIlIIIl mlllll 'III III""'III'JIIIIII'm II~II'" '" III'~ ~III... ../II ·m"II'IK'I/Jrl 'IIIII.. "'... /11'11I............ ,,1'11' ( ,". cP~ftÀ11c:JNS 'u~:·,egp:.Ji!N~E:·~~:=:'''''''-··:·: ;;.~~;::,::".....,.." '~'::~: ';" ,. ". .. ) START END 'HQURS 0: ,,.'. DESCf(lPTION:'··.......··..\ . 6:00 .14:00 :)6.00 DRILL AND SURVEY 114"0' -11600' >,;":: 7'::;·~..t..,~~·;:·:·:... :~~,;;.~..~,..:,,!. ,:; '. '~",'" '1.4:00 15130 ,~~.5D· ~J,.eULATS SO-,rOMS iJ,p .', .<~< :.~: .:~.. ..:.:.:'" :.. .:.:. ,I, '.:.;. " '. 1S:30 20:00 '.. :;j.SO WIPER TRIP TO OASIN'OfiHOE'AT SØS6'/ NO. FILL. ... ".....-. 20:00 22:00 ; ..2.0.0 C(RCULAT~ ANI' CQNQITI,ØN HOLIi F.O~ LOCS~·.}!~;/.!.Mf-':HIQH:v/~ SWEEP. 22:00 6:00 ;'a.d..ø, POH FOR LO,QS. SLM. '::;~: . . .' . :...., , ..... ....:..... ;........ '... ~ .: .1,. '!J¡ '.10... ...~. :·,·...~.,,:III.··1:'-I..:·~;.i·. ::.0.:~~....,l~~~.:j.. .....::; .::. . .' .... ....;. .; I FUEL ON LOCATION: 18$0 ga~ U$ED: 16~P fliJl . . ; . . '1 " . . .",' . . ~ .' r ~: .:....... . '. ""'.''''" f'i'o'.. . .~ ¡'. , .. , '. ~:,i.. ... '.. .... .........'... .. I': ¡. · ., ..' . 'i'" ~\.. . . \.., . I .. ., : ~ ~""" . '. ~ ':.; ':.::' .41' :. :.:: I~.: ·c....",.,·.·., '''''' ,. ..'., (': ~\~~ ~~:: r: ;fi' .".~ .' ..... ~ : ..... ~.' , . ~t:. .'!J' . ~ ': t..·.¡j~'I.·:. ,,'.:,I~ ·I·:.:.:.~·.~·. · f I... ..' ,~ . :.r.~.;rl,·/...:~· '1.1. . .'~ .,.". ~. ,. ':';"~,;- ! ,.: ., ..'< .~> ':..., . ~ '.. .....!... . ":'I;"~"j ..~'''' ):'.'1/:..11:' ~ , . " . .' . . · .' ". . ...~..... .r.... ... .... "" .......... . J " .'. . ; i~: .);:, ~:),~~:;: ,;t~~0::.;:~ .. .... ..' .......\ ..,L\.~...' ....... ... ""........ i~1:,i;\:.·\ ·'IP..>~~:t~:~.~~ ;:. ¡..; l·.,~~t.t :. ..: 1. . ,·,;.t .,:!. ..x 1:\.. '.. , ~::\ ,:, ~:~. .....:. "..: -.." "''':.~ ~F;::,~:?/·_·:h~'~.~.~~.:~~?'.-:,. ,. :.~I :~.:.' . '../:' '.' .:. " .. ...... .~.. :'.: :;:: ~:;~"::. .,.... ~ .:':' .. ....... ,~. .. .... . AFE; DH TSTiCSG COMP, ~!~ . .'tOT::·;· ': ,::,'. ....... :.':. ?LAèr:·P1T;D'RILL DATE; 121OGIOO Rlt~~~~mn~:MUD COSTS Aci-rUALI '1 n'm~~n1t:mm'~WE~~"CO~~~ AS!~~~.·::~~~:~~P. ·t-.~ST;I1ATE; 12101/00 DAILY: ..... L [ . ...UM~ CAlLY: 1 UM:' I J ,J!!D':ACCllJENTS RJ:PC1RTEDTCJIJAY DRILLING SUPERVISOR: '~IÇ~ GID!:ON .: .. ....-.".:., .. . , . . ,..... ,(i..{. ~~~! " I;~ ..... ':.. .. \~',,", . ~tr ..... .' ......;. ......' ,-.. . , - ,.' '. ... . ....,¡...... ..... .;.. .' ... .~.., .:";. . i ., ' ;: ~ r . , . , . ..... "... ...~. ~ ... .'... ". . ... ,.; ;-.: ....~ ~I~ ..: .." ...... . ..:".... .. ,\.:.;..... ...~."........ · ......, ...¡..: '-.. ....~ . ... .;.. ~oJ....... ......'.. " \.."... .' 1.. ........ .. ~.. . ~.' ". . . ·1.-, " ! 'i ::1 .'. .~.:.:~\ (\~ ;'( .:.:..¡ 1_ ''''1 . ...., Marathon Oil Company DRILLING COMPANY; 90i 2~~ 1313; }TN; ~ DATE; 12/10100 AFE#: 8100400 GL: ,DF:C-10-QO 5:23; PAGe 1/1 LOCATr )AYS; ~ SPUD DAYS; 4' KB: MOC WI: SF:NT BY: GLACIF:R WE!.!,.: rirass/m OSkOlkorr.# 1 RIG: rilae/Sf Df/IT/nQ RIQ 1 CSG SIZE: 7.000 CSG MD: 8,056.63 CSG TVD: LINER. TOP= PRESENT OP:LOQQ/NQ WfTH SCHLUMSERQER ,FTG: DEPtH: (MD) ",tJOO 5.077. . SHO : TfEST: ,17.70 MAX. 81 (TVC) 8~:S10 2,033 ': ' ~.III.IIUII.III:llllllllltII.lII.nllIIlIIll' 11111I11I nnw- 11.11111I m.lII.m.1II1II 1tI.1II.IIIIIIIIL~II.1II1II III III 1II:1II1U:1tI.1U,1I ,~ III III m,m.unIIIllJII,I,lt !!l'm.m.m,1II1II III III III m.III.1t! III 11I,11111I III lit III m.III.1II 11I.111.11I.11111I tI~"_1111II III Il'm m.1It 11111I111'111.11111I III IIlItUII ,111,11I nt.III.1t! 11111I III lII.tII,1II1II LII,I/IIIIIIIIII.UI,JllIII mll~1I m.1II III UlIII,1II ß HI tIt.m.m lII,nUII,UUß 11I11I III 111111.11' !lUll 11I11I11I 11I11I III 11I11I11I 111./1111I III III !lUll III III In III III lilli/III IUIIj. . POH WfTH tfJff. LAY DOWN tfJHA AND R/~ tJ~ WlRëµIV;:~O~S. LOG WëLL. EXECUTIVE . . . " . SUMMARY . r'\ r" ':[ I ~. ~,...1'1 ~.\.~." ¡~ t \\ 1i-"Y"'"l'------,-'--.-·-r-"ft",,----.--l'4 .", ."..:~ -I...,,' -~ lMW VIS PV YP GeLS WL T I.~ JU HT fiC cac SAND· S~ ,,~.~ . .i!Pt(;r DRILLEC BARITE 10.014411112711211716.41721 12 132 I '0.5<"/:9.01 1 7.9 PPB 71.8 PPB 29.5 PPB· (OIL WTR ÞH Pm Pf Mf CL CA LIME MUD LOSSES fbbllft) BKGD CONN TRIP MAX 2 l~~j;$;·~~rl-i¡F~~HRs~r~-i;;'~o6~ii~ë;T~'~--CõMMÈÑTS-' 10 8.125 XR15TDQP! '(1,800 578 27.00 21.3 4,8,ST,A,S~ 1,1NT, TD 82 PULL FOR LOQS ( BIT# 10' SERIAL #' ; PR·ESS. L Y1163 GPM "ET~ 12 12 ',~4 TFA....· .; Å~NOt.:AR·VELOCITV Q,371," :. ' . ':' ." . .... BIT HPl f' II 'II' III III'~ ",'llril"II 'nr¡¡r;;rN'11I .""V"'III'IV"," III "'''' ""1111I dl'lll'm"IIII'IIIIII ~ ~.. '''.n III III INrll~In'n iIII'HI'HI III·n !L'II, '" II' IIIIIII'IJ!'I.. III "1111'111'11I'11 ðl'UlJIII'III'III'll'l1r 'IW I'III'III"~UI' h·pI'lWII~IJI'III'I rnl'øl'lII'I/P'IT'" ",'III'MI'I ~IrIH'~''' II'III.ItPI\' III III ~~ In ,I 'ft¡ ~'IIIIUJ 'V':".II nll ' I~~I'I1I' ~~!~"~I'tI~' ~I'IJ~'~ ~lIr.,,,, ::'.11 :','" ..1'III'IU'W'fII... "'11' IIl,n ';I~~lIrln III ur'lI 1&.11I II. "'II ~ 'h. HI III III"!t'IIt'III'III'III'IIIIIII'flI'l.( BHA: 10 6 1/(J" "TO. XF!-1.STDGPS, NA VIDRILL MA CH 1)5L, STRING STAB;~' MWD;,.,~Ut,~Ë~·~UE!~· DA/L Y OOMBO JARS, XO Length: Sub, .. : .: ' ,..: :~.:_......_,_.~;....:;... ,:::.~:.~ .:. ·:_:.n ::'" 1,3~5,70 .. ..~:.:,7. ::::: . " .. ..., . " '. '" " . .. ...:..> :.~,'~'~.~. f!~: ~:¡.\'. .-~~.:.:~.~ E' ".:......... , ,.,. ~ DRILL Pipe De6CRIPTIO~.:: IJ,rlllplpe "1, 4 Jr~· I1WI)P. 30 I.r~,.. HWþP..., : .'"'' ~',.. ,.",,'.' ''''.,. MAX PULL: (--'ARS MVYD:··· . MOTOR· rORQ.UE'...·'. . .... . :.: WI;IGHT (1000)· , ~ ' , 1tJ2~O f1411-001ðl '113~~' rÒ4d10ð· 1 113.:J· fM1-1,,7 J. ".: . .' :'; ~$MÄ:~;' ;':/'.~f3J,":,.. 'Rot" so·' ËtT . Co 11..31il.OO ' 5.6,50 301.90 8,225.01 B,4ào~18' ·3~( B1.20 -5,205.17 0.42 11 ,~.OO 4.410 . Z99.QO fJ,454.1.:Z . O,50Ør20. : ... '; ':·~,fJ11A7.·. ..·6,122.62-' ".' 0.5'. 11,600.00 _4.:~ØO' 198.10' 8,509.~6 :t..: :6,~04r~~,':'~: :,/·/~.a.,87~~!J1"\. ,'." :..:!~~~;a~22 0.29 »!JfIIIIIIII1111I' IIIII !ItL'II. "'''' .,1'",... '" ..'....11 ILLIIIßllmltll'tn"llllIIllIIlltt'II~IIIII)¡II'llIlllIlml......"lIIllmn,r"l'Illl1",,,,·,,1'11. ... ...'m ,11'111'I1I'1II'III'III'lh,,,. ...~I"IIM ~II'IIIIIII' "'" '" '" "I......... Lw~mR lJlllnl'III'Ll5 ~111,~ï'llL'lJllll~ml lLtlllll'. )l) rI~'I~'L""'''' ..MI', ..M ~1111II'1IL'1II'1U'1II'11111[\I1U 1II11Il... .....1'11I... ...,,'11I1111"'11, IIIIJ..... ... ...I..II~ IIU'III'III'J I'... 'Lrll~lIIllttIILl'...'nlrn~ ~1II'I1I'IIllllllln'IIJ.'lILllUlm I1IIIUIII 'III'iI~ "III""'" nl'm"¡ ( opeRATIONS IN ~eQi;lE!Nc.E. :!,..~,,,..;..., ''',.' ...".,'.:..'" .....,. ) START END Ht)URS .. ". DI:S1:RIPT'ON" ". ... " ". .'. - " "'., ft:OO 9:00 ·3.00 poJol FOR LQt;S. LA Y DOWN JARS, If/IWD7;OOL.SI:JHVQ,,'ll/fiJD ,MOTOR...· SLM OJ(. Q:O~ 12:00 3.00 RIO UPSCJ.lLUMBSRCSR WlRSLINS.HSLi:lP}:,S~ØiJ:$A.·I?~"/!IISSTINt::;.~'TARTIN HOLE WffH TOOL$. TOOLS MAl-FUNCTIO'NEI)~'POH.·.·. :...:....,.. .. : 8.QOLAY DOWN LOr;r::INC TQ,OLS. WAIT ONNEWLØ.f~CINÇ, TØ.ØLS~; 9.0.0. M,AKE UP AND R/H WfTHPLATFØRM.EXPRESS LO,QQ,JN~TØ;ØLS.: .S.Of) RIHWlTHRFTLOQOINO·:TOOLS. '..:.'.. .".V.· ',",'.: ..:'.' 12:00 18:00 3.00 18:00 3:00 6;00 _", FUEL QN LOCATIONt 40(jO gal . .: U$ED: 8~Ø gal . "", _. " '. ",,,,.:-.. .,... '1. . ',.',.'!'Io'" ;. , , . ...... .. ,,~ ~~~~~,:: ~~..: :"~~.': \),~' .,: ......','1· .... , "., ,....' ...... '.. ...... . ...... -,. , I,.'" I.: , i ' ...... T_ ~,.. ..~\ I tI.,'\.,:,' ,~~, , ,., ~:~,~\ ,~. '''~,!I~I'''~ :~~.~I:~.:~,-:..õ':.'~ '_'.~~ ~:~~, :~~. '.!:'~:':'. ,~,.~~:: ~~, :1'.~.~~· ~~'¡, .,;r .1 . '.. I" .., ~...' ....... '.' . . . , . ,. " . :.~..<t. ... . ,,'..... . , ~., \ , , . , " _', '. ,.' :' i' , ~. .....:. I ., ~1~llhllltlf nrl!lbll~lIIlIIhIlIlIlllUILU'JI&, 1. P' .~.r"IIBI[ dlllnftl h''''.III '" 11I.III·ØIlK111.1" ",.n 'III I I""bft ~lhllllnhllhllf¡ IlIlhlr'''IrIlIJlUlllllU '" ". '" ". ,,,... ",,,, "'... "I ,.. "lrlllrlllrllbllhllllll Rlllr~IIIII'LIII"II~H'nÌht:.." '" lI~n"'''''''''''''''' '"'&''' '~IIIIII~"kln R~II'": In n.... "~UL"'''' '''¡ '~'¡ Ih~ I~'~I~~hlllllll~'n'~ "1I_hlU·-... '" ~'I~1Jo11111111;""'hNII"'''' ~~IRdlhNhIlIlIHIUI '" n.... IlhllJ~Ihllhm""·'u "hllhlll nlllllln~ APE; DH TS.T~C$G COMP.. :,,:~ ' '. t,OTI,:~:'f;'. ::'. :...·.:·jµ\ST:·Plr·;D~I.LL'bÄTI::· 1~1Q5I00 ~ßI~lmjIUm~~IVIUD COSTS'ACTUAL~m~~mUIIWELL COSTS AC.TUALE.r ::LA~T'SOP TEST DATE: 12101/00 DAILY -. CµM: DAILY: 4f .... -iM~~...... I. jO~ACCIDENTS REPORTED TODAY DRILLING 5UPêRVI80R: ¡YOK GIDEON . ' ...- '.' . I. .' "~ 4 .,' ..... .~ . . " . .-.:-..... ,............' , '~..' ;t. ,;;. .. ' . . . ,; .' SF:NT BY: GLACIF:R DRILLING::'COMPANY; 907 283 1 ~13; Marathon~PT""; ~ CAT!=; 1~/11/O0 Oil Company AFE# : 8700400 GL: D~C-,1t,-OO" .S~32; PAGE 1/1 , , . ." . LOCA, ):PAYS'; ~ ~PUC CAYS; 43 '·.KS::··,.. ' MOC WI: WELL: r6rasslm DSkoIICOTT# 1 RIG: ~/ae/sf IJfl/I/nQ RIQ 1 fiTG: 't1 . .CEPTH::(MCl .11,,(500 (TVC) 1l,:51Q , " .., ~ CSG SIZE: 7.000 ~SG MD: 8,05ti.63 CSG TVD: . 5,077~ SHO,E TES~: ,'11.70'" ,·MAX. SI 2.006 LINERTOP~ " , PRESENT op= LO'QQ/Nt;\IfIIffH SCHLUM/!JE~QER . :', '.:" "::.;' ,,::, ". fl.III.III,IIIIIII'r~ulltU 11/ m.m III III III IH tll,Ut.1j 11.111 U/:III ttl.m.mhl.lIl.IIIIIIIII.UI.III.lIW'1_tJ(',I ,111 III.~ 1It.lltlll m.m.lII, 11I11111I11I.11I III I~IIIIIIIIIIIII.III tlllII 11111I111.11111I111.111 III m III 11I11111111I11I11I III 11I111 III 111.111 IN 11I11I III III 11I11I III In IllIU 1II1II1II1I,1~ 11I11I III 11I111 '~I~[ 1.I1l1U 11I.11I, III III III III rr~ ~o IIIII~IIIII, I~I If 11I.1II.ln 11111I11I III III 11I:11I111.11111I11I III lit 11I11I III 11I11I IIIItI 111111 III 11I111111 11I11I III 111.111 In III In '1111I.11I11I III UUII,IIrø, III 1II1r¡" AUN OP/:NHOLé LOGS. Hff aRlDGé AT 8740' ' WITH RFf. poH WlTH'LOGGINß TOOLS AND RIH WfTH aff. EXECUTIVE CIRCULATÉ AND CQNDn"ION HOLE. POH WITH Sn" AND:·RIH·W1T'H liFT T~OL T,O SRIDCE AT 8850', SUMMARY LOG WTTH R,FT. RIH WITH FIlAS.NGT. '.', ' .', :. ',..:;,:' '. . IIRlllh''It' HT fiC .ca:c SAN,P ::~t.D,:. ,BI;NT ,,:.SA~T: ,> ... Q~ILLf;:C BARITa: ) I I ~ 132 '. ',',', O.~!.".,l,,'~.o,: I" ,,' J :i..:. 7~9:' ; PPB 63.8 PPB JO.g PPB CA LIMEMUD'LOSSES'~bbIJftt '·::::BKGD·. '.:. CONN TRIP MAX) d$llly· cum.~" '. ".,," ' .., :.'~'" ". ". HRS FT/HR RÞM WOB' I:O·:D· LB'G'OT.~' . 'éPF ..... SERIAL II ~P~SS. GPM JET$ \ r;\m\~;' '. Á~~úÎ::AR ~LÓClTY . ,''I Qr\~~7\V ~. .': ".:,~.: '" .:..... '1 . h'fII'I"'''''''III'II''" '" 11I'11,''''''''''' '" '" III' ~1''''''''"''.rW'''III·"rlll·II·I''IU'III'w'",'Ii'1I''''lWn, '" '" .,,',. '" ,1I''''II'IIrlll'''III'III """"""''''''01'''''''''11I'11 hll'""'" ""':~~,~ ", """1"""'"''''''''''""'''' ~"'" ""~.,,," m ,'·"r...; '" ,,' ,!"II:,~ ,,"":""~'"""'''' '" "''''~~'I'':''III'':'r" :"" "','" ,,,.,,", m ':""'"'"''' ", m ,"1"'''''',"'11I'", m .,.,,, '" '" '" m '''''' ",'1"1,. ,,,.. "'." m m" m..·" "'1f( BHA: ., ..,. . : . ", . :', .'" -' .' . . , Length : ;.!!.:.'.~",¡:; .:;" .:'" .:~ , I, '. . I J ;. . 1,',~·.. '.. '. ',,\j..... ..:'~, ~'\ " '. '\; , , ~.; " 1/ . ,DRILL PIPE: De8CRIPTIO~.,: n .. . , .. -. ".','. . ., ..1: ... ,,',, """',' ',".~'''' ':W·.¿." ";,"',:'~',",' '...;.";' ,,~, "........".. MAX, PULL : _ . (JARS .,' MWD'~ . MOTOR . TCRQUIi ".' ".',." :," .,' Wa:IGH1"(1000)' ... '[ 1 : .' ~I' ::. . 1 [ 1 ;...~..:. "J l$~Ä~':~':~:··;.:'~:~>rJ~..f·." : ~RDt; so' . EfT- ~, M~"""'r,rl'II'II!~"'~ ,,,,"r,I,,,"'''rr,,,,''r'''''II:"''''''''''III'~'''.''''''~'Ii','''''lIIf:'nl!~'m""'"h;I~'','r"n'''''''''m''II:''''' "I'"'II:''''''''''II!'Ii':''' ."""""''''''','',''',...... .."",III, ~ m,,, """''!i.''~''''''i,''"II.''' f ........ ·'lfr~"i'~~~:'i,~,III:;::ì;':'~~~li;,~~;,:,~.~~ :': ;"I,;:,,,·,!;,I,,,,,,,,,,,,,,,,(.,,,. '"'""",,''' ....,,,,, m ·~'~",~~''''''''.'''''''''r'''''''''''''''''''''''h''''''''''''''''''''''''''''''h'''II!'''''''''''~' ('I J ~EA. D,E~TH : AN~.~E ,DIRECTION,. TVD ". : VER~~' .~~C/~·".~' " ',¡~'''Nl~J: ..,.. .'E/VV .. .. ' DOG LEG. ) 11,314.00 .S..65(! 301.90 8,226.0' tJ,4l!t).111' '!. ;~,B~1.~~O·'· -5,205.17 0.42 11,544.00 14.4.10: ~$9.00 8,454~1~:. . O lcpPO~~Ó\' .';: :; :¡~~8~1~~7'.'.! : -ð,,~22.52 0.55 11,,600.00 . 4.:2S() , 298.70 . I1"S09.Q·f;; "J 6,5,Q4~38;:.:' .. ~ ·>·;·:·::ø.;87:Jj$1'~'f:;:·.:,··'. ,,5~2Z6,;1~;;:: 0.29 hl¡q'm'ml I~IIII I~IIIINI IIIL:WIIII'I IIII~ IIIIIIII."I"IU'm11IL"11'IIIIJIII II'~lllIfmlllllmlllll lI'JII'II~~' III IIr¡~ ']J.IIIIII"III'mIRLtIll... ...ILlIIIII ~lllrmlll. ...... ...1 IJII'lllllIIlm~ ~111111'1II1111'1I111II11,.... ...·m·... u.,Jft.",.....I1,i.. I~... MII'IIlIH~IIIIIIILIII'Iß'J"'III.nl'UI"*.. ".._ .11'HI'III:wì-I"M ~1I'LlIIUlI;lIrl I'IIIIIII~lil'IIIII'1111111rIi'[I.JI"I'~'lIì~ ~'IIIILlI... ....",III"In'I.. ...III'IIIIUI... ....,IIIIIPOlllllll1l'.II' 11'lll'IIIIJlJII ll1f1JlllltIILlIIHI'III'III'III'IIIIII1'IIIIUI'III'11IILH'II" ( ¡. !.:. QPE~TIQN:5IN:~EQ,W-=Nê,-=r:;::,::""'. ." .:.:,:/.:J :',.~::' ) $TART END· 'HØURS . DE$CRIPTIØN:' "':,. .~: ':"" .,"1 " " :8:00 7:30 ..'if.50 LOt; WfTH RFT. Hn"'SRIDt;S @8740~ paM wnH!T(JO¿~/"', " .. 7:30 10:30 3.00 RIHWfTH Sn". " 10130 11:00 .0.6Ø REPAIRHYþFMULICHO$St;JNELEVATORS t " :00 14:00 ~.o.O RIH wrTH Sn". WASH ANI? REAf/II8710' - 8Uo.'.. ,þ/Q, NJ~T~,'~~.ANVTHINC ON WEICHT INDICATOR.' . .. '. ...~',¡": ,.".'; ,:.,:....: . ..' .' . <~.Oø, OIROVLATE AND OLEAN,ffOLE. ... .' .;.. '. .' ''': ,.1 '5.50 POH FOQ ~or;s ;' .,' ·6.0'0 .Rlr:: U~ WlRELlNS AND RiH wrrH·RFTTOq1.. "rO' ÐlfID($S.~T:8(¡ õO'. LOQ WTTH RFT. POH wrrH RFT AND RIH'WrrH P/VIS.NSTfÖ.,OLTQ8RfDGÊ At 9113'. 'J;,()t3 OUT wrrH FMS To·QL. ' .. ;,0,' ,.. ~.::.':,:: ;"'~ ,:·.1"~~o{'I:' \., ,'1'="_' ..... . ,,<' :':. ..' ( BIT# BIT HP') 14:00 16:00 21:30 16:00 21 :30 2:30 . . L ' .. .....' ~ : ·r: .~ 1~..:I.,,,, 'I'~ . .... '.' II· or.: ...'.... .' .' .... I .. I ~ F(/EL ON LOOATlON: 3,1:00 gul . qSED: 90,0'gål' , " " "'" .. " ......... ~.:.. \; .":\:: ,:, ..:" , ., . ~. .',' " : t _ .,' " I .. . ...' . " .' . ..~ ... . .,;:. ". . . AFE; DH TST;içSG COMP~:-: 'tOT: :':' ....; ."::\~' ~'LAST pIT.;DRILL·'bA'r·!¡-'-,12IOWOO ø~r:~~mm'~MUD COSTS' Ä¢TUAL~umf~tnmmmUlt~11 WELL' CO~TG AC;TUAL:_ : LA~Tâb'p~"TÊGt'·DATE; 12101100 CAlL.Y: ~ _ ~'-I;JM: _ CAlL.Y: _ . ~M. ..liL' " ,. . ·).·CC/t:J,ENTS:REPOifTEIJTOIJAY DRILLING 5UPI:RVl50R: ·RlCK GIDEON ... ., . ' ..., SENT BY: GLACIER DRILLING COMPANY; 907 283 1313; DEC-12,-00 6:.05;·· PAGe 1 /1 Marathon '}PT~ ; 49 DATE: 12112/00: ' ":LOCA T ~AYS; 49, SPOD, DAYS; 44 Oil Company AFE#: 8100400 GL: 'KS; MQC WI: weLL: ,.rasslm osIC0/"0"1I-1 RIG: w/ac./sf Dfl/1/nQ RIQ,"', . fiTG: 0 . .' . DEPTH: (IV,ID) 11,ðOQ" (TVD) B,lS10 CSG SIZE: 7.000 CSG MD: 8,056.63 CSG TVD: 5,077. SHOE TES'T:' 17.70 MAX. SI 2,006 LIN ER TOP= PRESENT OP:POH LAYINQ DOWN.4" DRILL PIPE 1I,w.m.llltll.IlI,!I ,tIIllllIl.IlI II! IILIII m 111.111,11I; II.lU.I" III 11I.11I HI lII.m III 111.111 tII.lII.lII:m.lI~ 111.111 III 1\1 III IIUtl.ltl.ItI.III.1II 11I:11I11I U~.IIIII~I III tllllllll.ltllIIlIIlIIlß UI.IIIIII m 11I111.111 III 11I11I111 11I.111.111.111.11I.11I III III III III ill III nl.lll 11111I11I11I11I III 111111.111 111.111111111.111,11111I11I11I11I.111.11I III 111 III 11I./11 III III IILlIt lit ttlHI III 111'111111 III 11I11I11I11I 11I11I III III III III III UI~IIIIIH 11I11111I11I111 III 111.111111.11111I III 11I.111.11I 111~IIIIII.tII.IIUlIlIl.ltt 11111I11I III 111111111. CONTINue TO Loa weLL WffH SCHLUMtJeRGeR ..·MAKe UP aHA AN{) RIH.. RoaOTICS"ÔN TOP DRIVe EXECUTIVE FAILED, TROUBLESHOOT AND REPAIR - CÞNTINLlE TO RIH- CIRCU!-AT~ SOTTOMS UP WHILE PUMPINt:: SUMMARV HI..VIS sweep... POH LAYIIVQ DOWIV 4r1 DRILL Pipe.:, r ,., .... . þjlllll"IIIIIIIßlIIIIIIII'IIIIIIIrIllIIKllllllllllllllllllllllllrll, (MW VIS PV YP GeLS. VV T ,.~ :SU T fiC.: ..cec· SANQ:SLD BEI',IT SAL DRILLEQ BARITE 10~1 14318 12619 /1415.71741 /. I 2 /~2'., :;:' 0.3:;,~1+,9.0'1 " / 7.5 PPB 64.2 PPB 41.0 PPB (OIL WTR þH Pm 'Pf Mf CL CA LIME,'·MUD LOSSESCbbllft~· BKGD CONN TRIP,' MAX) ~~i~~S;..l~~~Rh~;~~"~O~D+B-iGTh;L:""~ÑTS"') 1RR8 6.126 XR"ER51&411,600 30 15 ' WIPER RUN - ( BIT# 1RRB SERIAL #: PRESS. L VB242 '. 2400 GPM 360 JETS 12 14.12 ,/. ", ."" '\ "'., "'."' ,,~ ' ", . TFA """ AI\,fNOL'AR VELOCITV ";f!.371·:,,,)(" C":";,; ~¡:'.. ,..¡lfJ,P 373.8 BIT HP 2 1 (lB. 7 , , . . ~ .', .' . "'''.~'':'''~¥'''' ... . . . , r ',,~..~. .', .'., II~ãHÃ'·br1·1'·"'''''I,v/''''';''';;';;'·$T~:X~;;TDØ~S:'I·ã;;'ŠÜ~:1II4:3"1ïž:;~WDP~··DÃï~Y::ø.';il':'~~i'~""'m::~~,"~'',:"'~~!Xõ'u;t;b:'III'''I,,,,..,,,,.n'm,,,,.,u''r''r''''''n'''I'''1 Length: . ,~~:. :::: "., :--. ~f' : : ..~ r,lf:~s;;·~>f\~tt~}f1··:_it\, :;'~:"--' - 1,~60,1B,. "'.""'.' . " .,.,0',.," ",. \;\J,,;:·~,..,\Il'~I~;'~:""'"''''''~''''' ," DRIL.L PIPë De6C~IPrJON,.: ~ru Jrs,.. Dt:lIlplpe,'1~ ... '" ., "~" , .., .,,; . '"'' ":"¡"".,;;".",",,,,,,,,,,~,",,,,,, ",...;".,.....,....." "".'"'" ",,,,,,.!VIA~ PULL: . (JARS M'~P"::' . . ..'~·M~lTCR'.. .~,.I:~RQ~~:,;::.!':: ;..\..¡,t:,.":.:,:.::~ï:l(:L:~~::·':~r~G~H~\(100;~),. ~" 1ð3.lS [1471,,00181 ,.' : 1.., " ',,', ,l', aJ' ."'; :·";:[9f1~,·..·l.'·; IUI"U¡....;,1ØØ" ,.fJgt, .1;'1 ..,ø 100 En 2:5 1."'''.''"'''''l'"n'''''III'' ."..",...".,,,. ...."'"'''' I,,,,,,,,,,,,,(,t,,,,,,,,,,,,.,,,,¡¡,,,,,,,,,,,,,,. '''''''.'''''''''''''''''''''''''II''''''''''''' .... """'","',,,,,,,,,"',"',"''' ".." ...,..",,,. ."... '" "''''',,'''''''' """''''''''''i''''''M.'''''''''''III'''''''':'''''''''''''''',''''''''',ìU·''·'',""". "I'I"'~'i"'~","r'''''''''~''''''''''''''''''III'''Q '''''''III'''III'''''IIII'''1II"''''iII;','''i ¡W''''''''''=-'III;'''':''':" .",,,,,.,,,,,,,,,,å.,,oI,,,,,,,,,,,,,,,,,m.,,,,,,,,,,.,,,,,.,,,,,,m,..... ._.,..._."...~ ~MEA. DEPTH ANG~E' DIRECTION" TVD'" ,:; VERT; '$EC.:"~:·" '···"N/S"', ':'''''''!I ..~1,·· EIW DOG LEG } · 11j31.4.00 5.650 301.90 8,22~.01. '." tJ,48Q~18:, ". ."",3~881~~o.:.-6,'05.17 0.42 - 11lJ44.00 4.41'! 299.00 ~A54.1:2· . .',; O,~OO~~Q:/~ '::'".).,~~fJ'l/!r41·;' :". ·0.5,22Z~62 0.56 b''''''''''''''''''''!'!:'~~'~:~'~'III'''''''M ~",,,,,,,,,,,,,,,,,,,,:,,,,,,,,,,~~;!~~;,,:,,,~,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,~!,!.:!.~.,,'''~ ~",,,,,,,,...:,,.,,,,.!~~~~:.!!.....,: ~"",."....:"~~:,,!'..~~~!~,~..,~,:..::,,,::~~::~~~~~~~,!,:;,,,::~.i'III''''''':':'''~'~~'~~~~:~~.''''''~~''''''''''''''''''''''''''''''......",.~:,~~.......~ ( . CJpeMTIQ.NS IN'~iQØ,&N.~IS/.\·," ::~:',:j ?'~;r;;'" .' '.' '.. ) START END HOUR$i:¡.)·:QES1:RIPTION······.. ....."" 8:00 13:30 :7.50 WlRELINE LOQQINQ V'(1T.J:I. Sr;RL.IJM.p'¡:J'~$8..:'R/~.~Dq"'N WlRELlNE. "~:3D 15:00 ?!.5D MAKS UP SHA ANÞ RIH ·WtrH HWDP,:;,:t:J./A;AlC1Æ'-øJ.rr;e/i;.SVA1'QR INSERT$;;,:,' 16:00 18:30 " "3.60 CONTINUSTO RlH WITH 4" 'DRlLL PIPS-.jAQ BRIDGE AT Q,7'·7' SOREW.fNTO TOP DRNE . ... I' AND BREAK CIRCULATlqN - AP~~RARED..TQ ,~~:~, L¡¡º·t::~i I.u ...,j"l..",!,,;,!-. : ..J . ".. .1.00 .STAINLESS STEEL HYDRAUUCLINE:.·F.A/LED WAS.·AQAINST. PAD FOR BRAKE HANDLE LINKA QE .. R.EPLAOED, WITH HVDR.Af/J;.IO:/tO'$E;:.i,'!J:, i:::, ':':~l. "~ '.. : ; .. 0.50 RIH WfTH 15 STANDS OF.4" /:J~/LL PIPE. ,.,,,:, ,," "'.. .':;',¡ ;:'''. k"'~ 1!.00 TOP D/WE ROSØTICS:F.~/LED. ":TROMS·4i~,,!PO:'7!:~"f.P:i~~PAI'Ji~¡G."'PS,AIRED TO BE TRASI1 : I . ~:r;:.,:~:,::U;:;~~~~~6~~. .'.. .:: ",::'~..::;,:;:,~;E,:.:~,::!~~.i~~~,:',\;.:,;:.::: ,;~\~!",:~:~::.:~~: ,., ' ;".':'. '::. . ' 'CIRCULA'TE SOrrOMS UP WHILE PUMPIN( .:iWEEl! ~Ofi"HO~S ~CLEAf.lllYtM PUMP DRY J'OÐ AND ÐLQ;W DOWN T:!:!P"QR.IV~·/!.ND $,µRFA:r;~~LiN!S .~ 'POH LAYINQ DOWN 4" DBIL/. PIPE 'L~ií:¡'::'::;."/:·,: ';"./1 ~)Ci·:;'.~ t-:: ./,:¡:\.;, i· .r·-:'", "I::~' 18:30 19:30 19:30 20:00 ~O:OO 1:00 1;00 1;30 3:30 .4:00 1;30 3;30 4:00 6:00 ;'ª,~p . ·2.00, .. ~ø..øø 2.00 , ,,-!i . . .:~ .~ ~:"~.-~·:.'····:·I"~'~"'~· ' ',:<~,:;;~:~ "::;.;'''::', ';,: ,1 I . )·~r~.~\ .' . , ' ':,":. ',',' ' ~ . . ," ,.' ; . . . . "M' . ..... .._ ." 0..". '.". .. ,,_'. '. . ...., . .... '''·''1'''''''' "..","....... ....... ...... "·'·O«1I1.'",'~hIII"hllh"hl~ '''' 1I,.~,,,;~':I..I"'~II1III~ h""hlll"','..'II"l<IhIlhU."""'.IIII"'''''''''.''U.''h.''''''''''.'''''' ..,.. ·"~;·i'.~""'''·''''''' "'... '" ........ ~Y':;~~lIi~I;~'~lilll;"II";; ~t",.~I~,"~;,'''.'III'~I.;''~I_i;'.~OI''.' :,,'.::... ,::...'....:~':.. "··"0"".....·.. ".......... '0"'''' '" Uh"_""hlll,\II I\FE; DH TSTI¢SG COMP, r, tQT.':-:';>.::;':.:"::':;·;. ..:;~: ~LAS":PITCRILL CATE: 121OGIOO lRß\1untr:.llMUD COSTS AÇTUAL~~mhl~~llImUIWEL~~COST~ Ao/UA~'" ;:~~T BOP ~EST .DATE; 12101100 DAILY: ~ .,",.~M· DAILY..,¡p ~ JIUI,. ,oJ." .". ¿'A'Cr;;Ir:JSfitrS REPOiiTEDTODAY DRILLING SUPëftVISOft:RICK f3IDeON I DARReLL GRE.ë 'r.' : ':...'.: . ,:::". .";.'" ~ .:,':: . ... . .. , . . t! ..' ,.~.. '. :. , , . . '.. ... . ~~'.. ... '.' '., d... . ..1' .... ...:.' .' ~:,..: . .. , ", '" -. . "." '. ::. .,;...:.,.....".... :-~>. ;,: . .. .' .' .....J. "I.,. .;.' . ',}".' "', '.' . .\ ..-..:...~:,;;... ..:':.....~~ .... :-.'''':"-'' ;. .' -...,..;.'...... ....... . , " .' '.'. -'." ...........-. ......~. .~., ''': ..,......."1.1:.."':'-...).:\. ··i).' -- "',., . ..... .-'. - ~ . . . .... ., . .,\1 ',......!.!" SF:NT BY: GLACIF:R DRILLIN~ COMPANY; 907 2~3 1~13; Marathon )PTiI'; ~ DATE; 12113100 . Oil Company AFE# : 810Q400 GL: D'eC-f3-00, 5:42; PAGE 1/1 ·LOCÅ'", )DAXe:;", ~ . SPUD DAYS; 45 .. :.', " . 1\..,;.',." . MOC WI: WELL: f6rasslm 0$/(0//(0(;# 1 Rlc;,: r6/ae/Sf Dfll1lng RIQ 1 .fiTG:· 0 . DEPTH: (MD) ",ðOO, (TVC) 1l,:510 CSG SIZE: 7.000 CSG MD: 8,056.63 CSG TVD: 5,077. '.: SHQE..'E$T: 11~70 MAX..SI 2,006 LlNEFt TOP: . . " . . . .r.. :,: PRESENT OP:PICK UP L/NIÆR HANQIÆR MAKIÆ UP SAM~ .. . .' , , 11111111'11111I.11111I 111.111111.1I1 11I11I11I11I "I.tlllll.t~ IUII_~~IIIII III 11I1I1.1III!1' H:IIUII.IIIIII:ut:~··IIt_~_III,Uthllt 11I'111111.11111I11111I111 III 11I11I 111m n~1 III tit ~IIII III III~' 11I:11I11I11'111111.11111I UI 11I.11111I III.tIflll III III,," III IILlII 1II1IIj," 111.111 UI'I~ III tIIllIl''i~ ~I ,10 I~ 11I.111 UI~I.m ~1W,111tI1"!1I III 11I.111.11I !II 11I111 11111110' 11I11I III ~~n III~; 11111r~11II III III 11I11111I III III 11111111I III IIIIIIIIIIIII~III III III tII HI I!IIII ItllU III III mitt III 11I11I111111111 "lilt III HI I' . CONTINlJE'TO POH LAYING DOWN 4" DRILL PIPe ·:POHSTANDINf3:SACK4" DRILL PIPe '.. 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"".,."",,,,.. ,.. " 6:00 10:00 ,4.00 CONTINUE TO POH 'AY~Nc;Dt:JWN~;·.¡J!f!f1.4"{flP.S~", .»: : 1Q:00 12:30 ·:~.50· POU wrtH 41;' DRILL' PIPS!$ïAN"'NQ':'S:Acl<-lNMAST ,~... 12:30 14/00 . :1.$0 LAY DQWN 40 JOINTS 3 ti~" HWþp AND.SHA.. ....., ......" .... 1.4:00 18:00 .. ~.Oo, PULL WEAR RINO - CHANQS UP.f.ER "/~E.RAMÐ.'~t..o. r4.-1.(2'~ '< INSfiECT SEALINO SURFACE ~t '\. FOR RAM BLOf;KS· TES.t D..OØR:SSA~L$~'~~ ~50.'.R$!. L,ØW·ANQ ~360Þ eS/~·~:I:IJØH .,;1.5.0, HOLD PRE.JOB SAFETy¡;,/IIIe¡;Clt{Q . .QHA'liQe{ø...VT.If ~(~f;1.,.T.Q~~Q'fJø..$.¡¡r.. -.,NQ UP WEATHERFf)RD "OOt.S .TO .RII,.l41~:¡' CA~(N$:'!,<' :.'. ", . , . '~.6o. RIH WfTH 91 JOINTS,, 1~"HYi:JFi(L 6t.1;qA'iii.~':è~R P.8P¿'#Ä'ifi::' RIH Wn'H CROSS OVER' PUp·AND 63 JOINTS OF 4· 112"1/3 (i'rtRE$$.:,ÞA:$//VQ" : .,'::': .:.~'~" .. ': . ," ,." .... '1,.0.0. CHANQS øur. LONfM øAll..S TO $HO¡j,t::iït.c~;:Þ.1!l~N~~if't;.V.ATO.RS..ANQ./IVSERTS'.. PICK u, SA~~~': ~~~S~ H~N~sr~:(IV~ ·f~;:pKSR :.: '."'~':':~ '~·:~·I;;::~::·'":" :~:~:t.r~r~7r::r::iS~':~~:':;;¡~~~~~~ . , ! I '. .." ~ . 16;00 19;30 19:30 6:00 5:00 6:00 .'!' ..10,,; ,\.. '. .. i".: . ;, ~:\ ~:r,. ~·~\~~'f:~:(. . '. ..,. . . .. p.. ." ...,;;",,\. ',' 'I ~.': .~ .>,._.......:...:~::..~.;.~ :.:¡..~~.:~ \::'~;1~'~:..'::.",.~( .11... ,... .;1' ~lIlInhlllllllolllllllllr~'~""'''' '" ,.. ,A "llLllloDfll"tt"llIhllllllklnlllllllldll,..·I 1I.1'1'1D~lWIbl hll~r~"'Øhllbllhll¡H~ ~.. .'~'"..''''' '''......~..n ·thllI.IIrI[~rfthl.I~nI.IIIIA ¡III~n\IIUlfd'1.~IUII.n:¡IIMIMI:¡III~" ~~~~LlIlíIWlIdtr.II.."..,..... n~}~n'IIMUd~l~r~~I~I'~'~lIlr" '" :~ I II:" III... :.~..~..." ,,;.. "......... n. nhllhlNdlhVhllllllh"""'" "'tllhlll III'" III AhnWlbllldlllllhllltllhll~tllllldlllllllllhllldlllll"'rblJþllhllllllWl~ APE; PH TST/9S.;i COMP' :j:;" ; tOT:"::i'{:~~;:~:',:~,.;:· '.} "1.A~~ PIT:DRILL'DATE; 12112100 tll I~I':::¡I!I", WWIi'iIMUP COSTS 'AC. TU. AL~IIIi~~:~. ·1II:1I~1·II'IHlìI1II~ßI'~I~II'~I.Ii'II.H.H WE.LI·' .COSTa AC. :r.';~UAt.:;; , ';:.LAST a, OP.,.' TEST. DATE,; 12101100 J~'I!:,11.DI~IIJIII~! 1111 . "illIl:m I IIUIJnll~'.I!~n~ . ,.. i!", ,...,. ,... . ,..' ., DAILY: '_ UM¡ CAlLY: .~ ' ...,:>.. . ÖfjfccioeJ'iifS··RHPORTED TDDAY DRILLING SUPêRVlSOR: .'DA~ReLL GReEN :~'j,;. >.:: ::-:.:\,<:: :..:~:' > . '"' . ., , ,:.~:\ ·~~..~.·.\i·.',,·· ':~s'" " ' ". i." ........ . . ' . .Ii.·.: '. ., .....'...,... ...... .-, .. .. ....:...., .. i., t,..... ..~~. :"Þ" ~." ,'.:" .~.. :. <.:..:~:.~:.. :"."" . . . , .... 7',.'. . . ~ " ..~~ ~ _::~.~ '.~:; ~.~ }~f.<~~f~ . i ~~.;~~i .~.:: i::~:~)~~:;/:~:. ~'.'..'.'. " .' ·'I;:.·:;....:.:·I...I·~~~.I)~ '. ..... '..:-:',1~~:1i";" :1-:: ~':t ....... . ." SENT BY: GLACIF:R DRILLING' COMPANY; 907 2'3 M~rathon~PT",: ~ DATE: Oil Company AFE#: 8100400 1~13; .' ::,".',,:':"': q·E~-:1·.4..~,·9q·::" .:·,~·~.3~; 12114/diJ'· .:- ,:~t.OCA' ) .~AY~~ ~ SPUD DAYS: GL: . . . ,~:~; . .... ,.!1!1.~C WI: PAGE 1/2 46 WELL: ~rasslm OslCo/lCo"# 1 RIG: fi/ac/sf DfllTlnQ R1111: 'FTC3:·0,·" ·DEPTHHMD) ",tJOO (TVC) Il,:no C8G SIZE: 4.500 CSG MD: 11,595. CSG TVD:' 8,507." 'SHOE TEST: . 0.00 MAX. 81 0 LINER TOP= 5,365, , ,,". ,.' ,) ~":'~:' ..':.~. ", ,:, . ., PRESENT OP:Test Upper PIpe ~ams and door seals on lower p/penms ., . PIC/( up BaRëf liner hanger and mal<e up cemenr p1llØ dfOþplng'neèd'~ Cont/nué to RIH wlrn liner on 4" an" pIpe · EXECUTIVE cIrculate arid condltløn'mud - set /lne,. hangäi- ce(flt;nt /Inrii' wlth'743'sac"ks"cltfJás' "C" ceinerit.'f'5.8 ppg - drop SUMMARY wlpef plug snd dl$plsce wi mUd .. /Ooslno pSl'f/s/mrUftls ... ser pscke !·.: clrcu/sre··borroms up no e:emenr fa surfaee . ,tsst1/n'f paeksf to 1000 psI. . PQH:-,!,nh fJlJ.~Sf.r.I!n.(1!ngJ9Pr.. çh.ªfJg, .~f!lª.,;, .' "'.... '.' :,:: 1I11~lIhlllllll"~N'IIIIII"lIIl!IIllkNllæ"K'III'I IIIIIIIIIIHMIIKII'III"II'1I1I1IIi1II~llImKII1III"'I'II"lIkl~III"lIlIm'III'III'IIIIIIIIII~'''mf'IIIII11'''.~rlllll'Il'lIhll"IIKIII'IIIIIII"IIIII1II1I1I11'III"¡'III~~l1IlIlln'III'K'''rhlll''IIK,rl1I1"II'm"N"IIIIII'I II'~II'm"n'II~lIrtllllll'II;'II'::II~lì.::I;'I,';~'¡:dll.~irl.II.'mll~""':~.Iì!J,";''',;,lIrtHKIIII,1I11;'II~II'IIIIIIIII"lIhlll'mlllhllll""i:II"III""t'''II'~llIh'~\IIIIIHI~INrtllllI"IIIIIIIINII"KIllilfI'IIIIIII'III IIIIIIIIII,r"'III'IIIIIIIIIH1IIf1H11I~ (MW VIS PV YP GELS.·,'WL T I.~ :SU HT FC CI:C SANC.~L.,D.~':E5ENT SALT ' DRILLED E5ARITE J 9.9 1391 7 '20 I 7 I 1117.11651 I I, I 1 1~2·.. ,; ::' O··t ·L8.,~., I,:·.." .,'., J.". "5.9: PPB :,' 6~lJ PPB 3J.t) PPB (OIL WTR þH Pm Pf Mf CL CA LIME,MUD'LQSSES.(bbllft) :·:·BKGD.', ,,,CONN '.... ·"TRIP MAX) - 1.5 )110.3 I 8.0 10.0 O.Q I 2.8 120,000 I . .J . IdaIlY·'· ~UiJì" ...."... I'" ... ',. J' . I ... ;,' I '.' ~ , '. ..... ( BIT 1# SERIAL 1# PRESS. GPM .i )'. .,,'f"~:: "ET~ '.' "::'::~::,:\ :'''''''~:':':' ..... ~:,....;. ·~ï·~':::, :.:.: .¡,;#' . :;'. \' .:;' T,PA·· . .:,,>:. A~NÚLAR,.vELOèITV BIT HP 1 . .: .... ::i.. ;: '~rkr\t}r\T{~' : . :~::'~ ;.'.': '. II'"'';~'''''~III''''II''''''' 'I"""'I"'III'III'''~ ¡",,,,,,,... "',.. ",.."III'IV·""''''''''IO''I.II ~"II:'JII'''·~'·''''..'''m,..,..",,,,n 1',,,"1'"''''11I''''''''0''11I'11''11I'' &.",,,,",,,,,,,.,,,,,.....,,,,"...,,,,,,.,,,.,¡::;,pj)\~ "'U~ ~,:~ ~.~ "À '11 II"''''III,,,~,",,,,,,~:y'''''bm\ll'Q''w,,'~,,,,'I':I' _""~w'"''''''~I''''II~ ~"...m...".",,'.'m''''"''''~m: ~~~h: ::'. . ;.~ ~l"..;, :'<:,;:...:. ~~.;ri. ','.':::~".! :i.:i.~, ",;':.:'" .' ", '. '.. i· ...., ... ';,~;,':',;:>¡:~;"n·:::!.::'j"': e... ~R1L;A~: ~E8CR1PTI:~ ' MOTOR . ~~R~~ ~?·~~:::E:~':;:~.::;:, ~eia~~ 110~-PULL : r 1· r~¡~ '; ~ . 1 1 1· ; ';";:,:': ", ',~' :::-3::·[~J1~L.~.~) ;;;f'(J::~:;:;..:.,.~ ~',J~Q~.. .// }.. ;;'9, , Eft ~ 1,~",,,,,""":"",''''''''n,,,ib''''''''.''''''I:,'''m''''''''''''lIf' ""''''''''''1'''''.''III:I.'&'''''''''~~'hß''''' ,,,... """""""", , """"""''''''''''11,'''11I:' '",'".."',,,""..,"''":'''''''''''''''''''' ""~~,,~~":"''''',,,.''::'''''','n':''''II'''~''''''''''''II!::~';'''''': '."I.~'::""'I":'!I/.blll'T f·'~":':"'''''III''''II:~I.'''''!('''~'~'''':""'''''':'''''''''''''''''''f'.- .-..- ·",r· - "~'II.".",,,,,,,,.,.,,,m,,,,,,,,,,,,,,,,,,,,,,,~.,,,,,,,,,,,,~.m"'II:!.\ oS MEA. DEPT~. ANGLE, DIRECTION TVD....' " . VERT..SE!C·"··i",·""..,·N'.G"""'··'I" ,"."'., ",.'EfW ..,~, DOG LEG J 11 314.t)0 ~.5.5<1: 301.90 i ~ 22~'~~1 : < 8 ~~9~~'ª~;1§'/"'~7 '::...:ªf8"'!~ª.",,\ ";"~'''''~'~I.~Q§.:\,1~., '0.4' 11.544.00, 4.41~' 299.00 i 8,4~~1'" :('~. O,~~O~I~:r:~~·::.,!,~ i:~~i~,8.'lt~~,l,;,.· .,;".~~,I,~~,9.Z . 0.55 1,1,600.00 4.,~tJ ~ 29B.70. B,50J ,$.O '". ~'6,Gø.I!t~8:t:{.'~ ,i":~.:·;·~:Ø~B'~~~1;. ..5~'26.22·~· 0.29 l'blllll'ILI'II 'III'III'IIIIIIlI!ILIIltWlIII'III~U' IIIIIIII'JII' II'JI O¡,,'.1I....L,III'IA'III",I.tII'HI'".... 01'01."... ..,...1,,, . Mnlll'III'II1IJU'III'm ..I'III'III'III'III'III'UI'I8'III'III')lIIIII... "l~ '"'U¡'HIIIIIIIIIII IIIII'III'm'LU'IIIIIII'III'III'III'II.... ....... "'. Mt.1'1"III'III."j 111'11.·"'·...·.....1 ...... Jtií~~'i¡..","1 .f1l1. ðil~'jittl~'¡IIIII,....~:Jñ. .'JIr¡)Ir,IIA!fil....J 'r\,Ullltl.III'UI·I!I·""IIl.IW...... ........ ..,II.. ........II.m '111'... ,..·,...n............ 1'1'111'11I'111'11I'... .n'...... .111 11'1I~ ( .. . QPiRAT:I~NS·IN·$EQ~"~N~.:)~i~,!¡';'jr.~ :::.';~:''r\''.::, :,...., .,.,...... ¡~'.'. . '.'. . }. ) START END HQ~RS, : '. ~ ~J; .;: ..... "::"::ØE$~~lP1 ðN'~"~"'~:'-""":'" .......'......... ~.~. 6:00 8:00 . .'.qo IVfU c~meñt plug;rJroø/;'¡lljsarJ ,:rJlrcufafe. ~bttømj:~:tiÞ.. J!JI/;!: W,.~;hërfC)hJ '. '"/''' ' 8:00 "3:30 "5..0, TIH with, 4,..,12" "~e,.()ii:.4';"'t:I'II' pIpe tO~i :~i~li5'.;·::ï.I;¡flj.wøflt·~/n"$:inØÞthly without hangIng liP on·tlny Iodgoi;. B/'fí tlk,;(;/t'OulprlOn cA:1»S18,~:8~~10~ ~,O~2eÔ.~ ~n~~1·1~6ØØf" I. " .' "':" ," .' . 3.~O Qll'Çulate rJnd condltlol'7 'rlj'ud while I'fJclpiO~¡t'ng P!P.fI with top drive. PIc;k up cement h~arJ plaeJJ In mOUSf ho.l.;?changø'ffJ/8.Va,tp'i:/lþ~8rliitø 3.:;112'~! htJiil'~1JÞ ét4m'ñt hose pick up ccmenr heod. Orið.tlnuc. rø:t;Ii¢.ÎlIQr;;;':oiti;/.t;øtidfr.~n r6~ ~....;. ~ .0.$0 Setllnsfhangsf, ." .::,~'", .::~":...,:>..',.:'..:;::, I~"":'::' ,i,,"··,,,·,,:,·:.,.,,,. .'~'.':""".., J.qo Rl,J to cement. Held pr.'.job S$f8ty "¡~eti¡¡g/pum¡;'~~' bbÛ:jnudpi)sh ~~t' JïAes to 6000 psI. pump 15 bbl. muciþû$h. C~ti;enf'4-J~:i.iJ.jiJ~r ,ì1pIQCO wirh 143 ska of 15.8 ppg c/iJ3ð "C;" cement wlth.iI: field Qf.1.~ 17..ff3'kf/{.:.u.:Šlriii.:S1 bbl. ~Qf.. mbc, flulrl iJt 5.149 RiJ/lsk. Arfdlt/'IfJs In mix fluid ~~:i:'SlacÌt.Q60(MA·.1:$:.ri"IðIr..f,·~:Î,liJlaëk S'tilb D135'@.100 gil/lsk· AnrlfORm Þ~7 9 .100 g~ì.lflt'. Þ~IJf:ff~n~:p~~~ ~;.~oq,~.¡.~ Wt?c, .. Rf:tRrrkr OBOO ~ .1GOH a.woc. DroD rJflll DID8 ~/~~f n/,!f!,,~nd !:'."~i!!!!.i!!!~:~b.{!¡ o!:i~~.!~{;'~,!h~nd. ,wlfJt:'d~W81/ tUfn . ~ ';' OVSf lP fIg DUmD$ tof rlpil r1!sp~ae.eml!iljf.J~J;1(11l(,,,20(J ~t!ØlC,.s ~1 Ø,IJIJ!1IDef, rrjih. Slow ::::' :,' tate to 2.5 bbl. ."er mln~;'~~~k u~:'lIn~ri.w!';.êr.,~ì~~:'ffér.l/~'$r/~lnêff#a$.F ø.' 1258 ":'. SlroICSS. Increase ØUmti:i'ilel04.$IJti.Mn~Jñ'n~:·Sti~/ñïitó,ijtïÖW·fOSS In Tfow telUrns . ~~~~~~ ~y DRILLING 5UPEftVI50R,: .D"'RRELL GREeN : ' . :;:,:.~:~~. : .::< :;·:·:·.'r~<·:':·:¿':~:::,::::·<~~2. ~:?:~\.::~~-"~'~.",,,'~" .. ,:~~~"". . ~.~·)t!~~::. ;.~,,~~ ~.~.~.;~<~;'~'~.~~.)~~}t: ~~}.;j':;~:~ ... \,,' ~ : 'l':: ,. ¿:::: . :~; <::...:":?:.:: ~ ~~~~ . ,,", ;" .,. ... <,!, .,,",. .;"~.' I' . 13:30 17:00 17:00 17:30 17:30 21 :30 ..:~ , - ~. .. ~ ::. þ~J.~~..:.:..::~,:.~~...;:~~,j~~:: .}::./ {"/:.:~.!..~~' .:.:..i:2;· ,'.~' ·,t.~> ;;: .~ :.: . ~ . ".. ..' ,.1. :ö.~ yo '. "J.: . '.~,. - . '.'4 ......,;".......,.. . - ., ...~.... ..,~.~.:~... :··~¡.:..i ,.;'·,·,v .'¡~T.. . . \.... ~:: \~. ~':'. ....~...... -..,.. .-.. . ~. ~I~ ,. .. '. ~ ....... . . . .., ~ ., ...." ~ '. , .. ._";';" ':Ä':~.':;" !1':'.·::,::>F 90; 283 1313;! D~C·14·00 9:33; PAGE 2/2 SENT BY: GLACIER DRILLING COMPANY; Well: Grasslm Os 1<011<0'" ;t 1 Date; 14-Deo-OO SEQUENTIAL OPER~TIONS (REPORT TIGHT SPOTS, LOC. ~OR~UIN~ UP PRþeLEMs"ETC.= 1'12 HOUR MINIMUM START END HOURS ' , ÞE~CRIP,TION und pvr ,¡y,¡rem ;educe pump IÌlre lo:' bbl. per rhln. pumped' fi rawl 01 3~ 734 ,¡rroke,¡ und ZG ,¡rroke,¡ fOr hu/t,:Qf ,¡hoe:rmck ro,J'fQru; 0·'3.7G9 Toru/los5e5 Uf GO bbl. during dltipl&cemenr. : . 1.00 Ser ZXP IIner-rop pucker 'ur G,30~~. PU our of liner lOp und clrr:ul&re hole c/eun. Did nor 5ee any cemenr In rerurn5 ro 5urlåcé~ : ' .: . 1.GØ LD ceme-;,t¡h'ëildi& bloW;iilrle5 drÿ.: TO'H3 5fUncl5. CIo5e annul&r. pre55ure fe5r liner fOP ro 1000 P51rl :(or 10 mlnure5. 4.00' TOH W/rh 4" drlll.plpe find/fluker rl,lnnlnti too/~ my down 'Sukef rc>o/$ und c/eur rlrl floor. 2.00 In5ru/l rel$'r plug un" chunøe pipe mm5. lower guæ ro ,. 71Ð" und upper Qllfe to 4" 21 :30 22:30 0:00 4:00 22:30 0:00 4:00 0:00 , ., ') ) . . }. oþ~ratlons Cont Cd) .:: ;~ " . , ¡:,:.¡. . ·:;d. .,'. , . .. :: ," ",,:. ,,\, ".';':'.' :~e)xr:~~i1~1i~~~J~-~.~~·'··~~ ï .' ,"'. :':: .:':.:,~~:'~: .. :..:' ~L ,.~,;.';.'!',.:.';:. t.',::.:'.:,".",-.:::.:.:.:".:·::;:.:....'~....~..:.!.:..~,,~i .f.:~~:.~..::: ~::~: . ":'"'' ':' ... ",' '~:" .:'1." .... ~. '.'.·::..I.f~:·..I}.:, o' ,'. i;,~ ._~~ ~~.:~~:!:~~..~.""~~'~~~~~~ ;,1~" ¡;;t.¡ .f;,rb· . ¡;.: ..... /, .~..~.....-........'...~._........... ....._,.._..........".~ .. ... .~._.- .. '1 '". t .. ~¡~,~,?' ..~. )J~ir;!~:. . " .~~ .~·I: :~::~~~~(.i.~~~>..~ ..~.:.:~~~~ ~~~! .~~.~ þA~:'; ,..' '. . r ,,:,' '.: , .... . '.L"j, :/, ¡¡i;: ... ..,.._.......'. .1.............. .................. ....... ...... . .......... ........ ';. }",'l '~.'··f.: ':'::'1.', .... ',' ~~"~ "'1," ";', "~.;~'" .. . .......... ..-...... ..-.. . ...-.. .~. ---..-..-.", ..... .... .'j .,:{.:, ..¡;:,/' ... .... M.·.. ~.... :"',' ".... ..,...::, ... .... .'...... .: ...~:.....~~ ~:~ ..:::'1 l .r:;.~:i..:;.~ .~ '..: \.~,;.(. ':.'.~:;'.... :,,}~~ ~.'.~ . :: :... i.g·~ ' ~..?: (:; :. ~',~ I.';.~ "..," ........1..... . .:. .......,¡, .. ~'... '.;. ..... .' .... : ..l i '?" ..., ...1' . " . "" ..... .......,.....' . , ..... ... .. .".' ....~.. ... : .....:. '~".' ........~ ,,' ...... ..,;........... _I :Xv4.-. .10... _.... . ~.., '~" ..-~.. "... .'~' ,-- . . _ ._1,.. ..~.".~......." u...· ,'...-.1... .. ._.... ..... .,. ~'... "." -..' ... .,'., .' ..~... .... ".. ... .' .... ....'....'.... ...... ....... _._.... .................. n'.... __......~-I.. :..-.-..·.-:-.'t-:-.... 'r ;. .~:.. \ ~: I ¡' :.~/. .:.~.~:.: ~::;;~:...·t~:f ";·:\""i)'} .'~~:~~:~~':'~.~':' '....."¡.-.......-...,.... ... .,..... ....:..;':'...:'=:¡,:..;'::..,;.::~ : .::,:..:....:'..:.....=.:;.,: ~::''''':.''.'':. "'::;:::'..~:'':..':'. .~ ~.:"" .:... ':r:;..: .. ..' . t ~ ~:t'~r .:¡...:~~~J'i'.;;.''''. , .. .... t....'~~I:."·'I:....;'::..·.~,~'. :-·...:..·.1;. ''';' ":;~""';'·I~..... . ::'¡ '.:'::: ::..':' ~~'.:' ......,t:..~: .: ." ..1'1 '.;- . .:~ '.\'. .;.~:.'::~,\:~ ~·:::'.::..{'·i" ..:)~~':,.:3,1 1''';;\ .. '.." ~ '.' . ...1. · . ~~- . ". ..:'... ,,,,, ., ... ~.., .... . ..'''' ...~ .... -.., . . .. . ... . .' ..... ....' .. .... .., . ......-.. .....~ .... .......... .:,.~ .' .' . .. : .... '.' /'.. ....r . '., ...... '_1 ,,¡ L. ".; ... ... . ~""... -~. ." ..... ...........-. . ..... ..'... ._ 'r..... .~.,. ... .... . . ' . .. . . ...... ,.... ..... ....... · ." ... .-.. .'... ". . .. ...... ........... ~",': .:' '.¡ .1.. ,.' :;::'.' . '. ...j.;:....,.;<...... ~. ...;~ '" ... .. .... .- . . .~.. · ..., J..J. -..-.......... ...........'. - . . .'- ... ......... ... . ."' ;... . ... . . .... . "".. " . . '. ;':.. .: .:.', :~'.. . .' . ... ........ . I.·... .1"'; .' .. .,'. ...... . .. .. -- .:'~ · . .... , .-- . .. ............-. -...-... '.--' - -., ..'... ..... . ...... .... ..-.. '-'. --.' ..-.- ..-. _....--. ....-.-.--. .... ....... . ~... ..... .-.. . ....... . .. ... .'-' .' .. ..~ ., . ---.-. .... ..--~"..-.. ..,- ...-...,.., ,..... ...'-'......,....... :,. . .... ". . .' ,.' ¡ . ..... ;.1. .. ,,. il...··. ~. .... .'- .' ......;. .' ....- '--;'.' . ...... "~'"~ .... ." .. ~'. . '. . . . . .'.'. i . .~ ~ ~. . . '.-:....'.. SENT BY: GLACIER DRILLING COMPANY; 907 283 1313; D'~~-·1'5-00'6:47;··" PAGE 1 /1 Marathon 'i~T~: ~ DATE: 11115100 ·,:'··:LÖc~!r·)AYs.: ~ SP.~D DAVS: 41 Oil Company AFE#: 8100400 GL: . ". Kb~·.~ '~'" ",·,MOCWI: WELL: r6rasslm OslCollCo"# 1 RIG: w/ae/sf Drllllna RIQ l' , fiTC3: ·::.:~,.O¡ . " ,;;.,,;;CEPT'H:(ÌVlC) '1,aDo, (TVC) 1l,l.'i10 C8e; SIZE: 4.500 CSG MD: 11.595. CSG TVD:: 8,501. . SHOE; T~ST:(j..OO .M,AX. SL, 0 LINER TOP= 5,365, PRESENT OP="OH with 4" drill pIpe " , .,', . " '......" '. '" . . .. þ.llun III ILl LllIIl]lrm III tIIIIIIK III III III III HI~ YI.III.III,III 11111I III III III III III III ,;. III 1II11~\l1II111 11I11I11I11I III III III 11111111111I III 11I11I11I111.111.11I 11111I11I11I11I11I11I11I11I111.11111I III III III III III IH III III I~IUI' III ',t,1 ~IIII milt III UlIII.llrm m'I~1 ILl III III III ~ 11I111 11I11I11I11; It! III ltr.r~'~11II III III .\11I tII III III 1tl.1II 1II.1It.1tI.1II lit 11I111.111.11I111 m.m III 1II_II~LlII~U I\ ~11It HIIIIIIIH~UIJU~III III AI 11111/111 11I11I111111111 11I11111I11I11I11I11111I111.111111111111 u" aonr/nue rQ'chsnge rams In lOp and ÞorlOmgares 'and ~~".<PICIC up:eHA:"!"3/1{8'~ (/rlll QOllønf..nrJ 211B" (/rl/l pIpe EXECUTIVE ~nd NH -, Continue to RIH with 4" drill plpØ . from msst - Sèt;d,ø'lin on llrie" top ·~t:'5;3B5' - SreisJ('clrculatlon - Teat SUMMARV line' and lap.ar,.3,600 pSI. · Clrculare SUffacernUd syt¡,rem wltþ'tmsh' W$~r. and blow, clown lines'. Clean mud system· mix 3% kel and dlsp/aes . POH . " " ...' .. ., . . ~(r~'MI"lIIr"rllll'il'~IIII~"VIIll~'I'~SlIdllll'k'''p'llld"V'I~11 yp I":III=LS VVL T I..... VV "". ~ 3U HT FC ..CEC sANq S~C 'SëNT 'SA T DRILLEC BARITE 9.9 1391 7 120 I 7 I 1117.11701 r "1-. I l' 1~2' ... '0.3"'1:8.2 I I 5.9, PPB 61.0 PPB 34.0 PPB (OIL WTR ØH Pm Pf Mf CL CA LIME' MUD LOSSES (bbllft) ElKGD CONN TRIP MAX) 1.5 1 RO~3 I 8.0 1,0.0 0.0 I 2.8 I 20,000 I I I~ally.. . C J~. .... I ..:.'" .j. . .. . I I· , Cr)~~··". if\ri~r.1,'~~_,·. . , ' I\) ~\ ,'~.,~-,\ . \ ~. *' ,'.: I ',./' :' 1\' J' : .~, .~ v.: . r " . " "":" "~I-'" "... ',' ,';'" ; . .." , '~I, ' I. \ of.; ;~. .;.. ~.'. , ': ....., ( BIT# SERIAL # PR1:!SS. GPM AN'NULAR VELOCITV BIT HÞl ,\} '~I>"".' .'~' ;~..: ';':..f¡: ',,' .:j?,~.:..!\r..~'~ "ISHA';"1'2""~I'IlI"P'''''FÎ;t'"i;;;~;;;'~IMì;Z'''õ;;~''õ'~;''s;¿:'4"'1;:ë~;Ρ;·;;;;~';;':~lii$bJ~~:;1i.~':~j'~i¡¿ï~ii!>'1.~9~i~,~~;";Ä'c'~;ìïï"pï;;:"'~ L th C 0 S b D bl. P' "'DS b l"C ' "S è ans.~j,¡.\<"·1" .,', ,,>,\,11'11'1""" >~,¡, ,I, ..:". eng: tosS Vef ,U 1 aU,8 in^, U.l. a~i.,!g erap'. r, ~"':,,}'.~¿i":;:·~,;':;,:;·~~ '.",,; .n', ,," ',' 5,830,50 ,,,,,., .'1,,,""'''' .'''.,,,, ., """,..,.:.., ',.. "~~::'~~'" ..",;: ,:..::;:I,;;';::.:'::,::;;,:~b,'t.~..:~:,'~.l:;1 ~,,:\~i:·\i'¡:'.. .,J,!' '.'j .¡,,;' "CRILL Pipe De8CRlpTIOI~t: r~1 Jrs" ~",4.". .1.J~!,~,"'.l1r:~3"rlrllf.tl.IP'."L ,;..: .·.;~L.;~;,.:.,:'¿;.,~¡~~~;~~~.¡ ~~L~M;';¡;,~;M".......; ,," ;;¡¡.M~P"'LL : _ ( JARS' " . MWC' . . MOTOR , T.PRQ ~ '. ï.t"š".'t;{";'.~·~ iI".~'''.'' \.:,.,~,;"~E,,~,,q~~'r.,np\ºp~""i:'" ~ 1 1 L'" 1." ~..... .. .",. '. ·1 ,.,,,~:~. .'. ',... "'~"':'.' ./ ~'" ""'":''~''' ...'ëI:''''....",.':'"...:'~ ,;Il ". , . ''''..'.' ., .." ..... - ..... ;;",' I' . 't .~~., ~\~'jt},~.~. I '¡¡-r' :1:t;;:~J\ ".....,.m~4~.~.~~I,:f.~.. ~~.:.,:.,~.,..'1. .{tlï'· ~.,.. ~~ rÞ,.( ~1,,::'.9 EfT "'!J ;""''''''''''''''''''''''''' ,,,,'" ,.. m ',... ,.... ,.. ,,,,,,..., m.. """""""''Ii'''''~. ",,,,,,,,,1 '''''III'''''''''''''''''''''''''",'''''IhI'''''''' """klrno",,,,,,,,ii'~"'''''' ''''''''''''''''''''''''''''''''''''''''''''''',",,' ''''''''It~"",~\"",''~'.''''r¡:'''''''''''''''''''''''n'li'~I''''''''~''-It'll: 'i'W'\'IIt""""",,,,,,··.,~,,;;¡(,,...t""!III,"i:^;¡1"~''''.II:I'',m''''(,,,,,~,II,,iI,,,,,,~\I,,,,,.. .':>\i~~,,,,,,,,,,"r,""'" ...., "."'''I'''''''''''''''''''''''''r''''.II\"",,,,,'''''' ( MEA. DEPTH ANGLE .' DIRECTION" .." TVþ'·~.:· . :V~RT. '$EC~:.".~·'·: ·""~Nl$!,.."''':':':·~: ~. ",' DOG LEG ¿ 11,31t4.00 5.650 .301~90;· 8,o?25'~'1 . 6,4~0~18,:' . . ,3;B61~~0 .' .s,o?05.11 0.42 11,544.00 4110 299.()() ~ tI,~.l~; .:.::: o,~Ø:~~~~f~::' i:~:".;";::i~¡,'1.1~17::',;,·, ,,/:t;:.5;222.5Z 0.55 11,GOO.00 4.2,5Q 298.10, 8,50P!QØ ,;; 6,GlJ~cØI..t;~:~..:,:.,,~.;:f~)~~,81..~,§t~;.;~ ""..~"."..·~JI.ti6t2a,, 0.29 ~I~""""""""""'''''''''''' m." '" ".,;"""."',,,,.. '" ",.",,",,,,,,,.,,,.,,,,,.,,,.,,, ".. '" "',"',,,. '" ..,,"'.... ..""',,,/ ~"""""'''''''''''''''''''''''''''''''''',."."." '" "''''''''''''''',," ~,,,,~,,,,,,I,,,,,,,,,,,,,,,,,,,,,,,,..,,,,,,,,,,,,,,,,,,,,,,,,, """I ~".., '" '",''' m '" "'...... m::~'.~1.)1"'''';;¡'''~':,.~I:'''''''':'''~::'',:''::' ",.'" ": .,:m:m .",,,,,,,.,,,,,~.iII'I"""":~:':::.m '"'''' """,,,,,,,,,,,,,,,,,,1;,,,,,,,, '" .,~ þ",."",,,"'.,,,,,,...... '" ",.,,,"'."',"',"',,,,.,,,.... ... m .,« ( OP~RATIONS 1"',SEQ~E!~,ç::~·.·:·¡~..·_-;., '":'n·. ..... '~.-, . J START END HOURS ;'Y~' :::;;'];)ESCRIPTIQN""'.:· " ^" , 6:00 1:00 '1.0'0 "Contlnue to change p/j)'~(fms, "QW8r.'ii~te:t9..2;~'tfni.~:'jjniJ?¡;pø~f'gátéto·'¿ í·'~·'têst at 250 ps/..Iow and 5000 psI. hlgJÌ' .~i";; '/ :, :": ." ,;;.:-',~:..: ;'..~:; ;..', 2.00 ""$UI9 BHA ond 2 718" drIll plp.'.- oh""p.our:,elêv"rol'$ ond 'Iø up Weorherford tongs '1'..; ..:.::.!::...::"...., \íi;;;~:' :.,;:W '.; .:, m' ~.Op PIck up BHA and 211B1t dtì/l pIpe ,RIH.to. 6~623r.~, <e.,.....:.. , .' ,1.00 Rig down Wcørhct1o""~:~hiln~ .o.ur ~'¡i~.:an'U:.lefl.irotfJ..i~:ma/((; up.,1.J~,t:.(Jraþ.clJ and FUH with 1 stand of 4~' dflll ø(~~.: '~ ":~':",:/.~.: ;~':.:/~:,:.~:,'.:~::.:".:. . .':: ';':'. ,',' :"':., '."';""""'" :' I' /' CIrculate thru 2 7}fJ" c;ñ,àh:,iout ~trl"g ·'XF':.i:~:;\i¿;L· t::: . \'.~~;: /;,"1 ,:.:, :,~; .:' '\" \'\,;' ,,' OonflnU$ ro RIH. 'wlrh4~!:~'r1ll þlþe,~Uf:.Ql:fiYi'r:,'i011.:181':I!: ' ,.' - t.J 112·· .'fn d # '·t' '1160" 'l "!P':""v",,,,;:,,~ ":,,, 'L", .',' . ",..:"" "fJS ... ,'1 .fJr,iJn ,(ðp·if ,,0,1! , ,,,,ps. ·.;,,:JI....õ.wJlOø"'........ "":,,,;';.. ,"," ,,:,. Ca~tlnUf!l.ta f;/fJiJn aut iniÍiJ sYstem .;;. ';, \ .,;;":.., ~~~, y.,; ~'."">::'''~.:; '::"Ì"",;,~ d.'; '~'" ,..... <.;..t~¡l:~¡(J Mix UP 300 b8rÆ~ of 3~KCt. ~ter fq(.,~,~1r:1f!¡Plgf'I11'#t1J~,;;:s!Ïçq'Í~~~QJÞ.~'k$.8fe-K/een (surfaet~np SWS~D. ¡; U~· ,.'~: .::;...~ +.~:ç~;·~~1'<;·,ii:?/!:1 ~~!!:;,:i . ,i,;·:,:., ",f.. .~',>i,,~\;.,.;~,. '1.50 QlsÞlaee wå/tarl;¡äxlniíi;iFrare'wfih $~1fj~ïKJifìiñ¥lfìi¡ø7i.;¡~ii""'3% ICCI·"¡flittfiof/clng drill srrlnø UÞ and down~qflnal cliŸ;ul't'Jöiri!iié'W¡ii~~'Oö.,:$Þm W'lfli'!óoo tislt,;" ~:oo a:oo 1.00 Loaå DI/I DR wltfl 3% 1Cr;1 to rrlD'oÛl. S/övÛ:lòwifìöiiiå'/Ve. p;eiJåriJ·'fO>Trik. AFE: DH TST/eGG eOMP ~ . ~.~ .. TOT"}:::<~}:L~~>¡;··;,:':': lLA$~·PIt.~DRILL DÀ"TS;. 12112100 ~ln~mlun~MUD COSTS AeTUALI:rU'~~~~mnu~nilm'mlj wèiL' e06TS AëT~ÙÅ~~. ~...LAST BOP T~GT DATE; 12101100 DAILY: f 1 ~IV" _ DAILY _ . CUM::, ,,10,.. ,"WO"ACCIDENTS REPORTED TODAY DRILLING SUPERVISOR: 'DARRELL GREENlGary Eller· .~'. . '.':':::::..~::':; ".'.. ':,..:.:.~.:..: ~.".~,:.... ".,¡,.',.".:.: to'., J. , . ~. ~'{' : .:~~. ...". 7:00 0:00 9:00 18:00 1B:00 19:00 19:00 19:30 22:0(J 23:00 1:00 19:30 ~2:00 23:00: 1:00 3:30 ". (:1.50 '2.50 ..1.0Q.. ~.oo . .2.00 3:30 5:00 . ¡.. " "."," ......\ :, .., . . ~ .' ," ',' . -..... ..- . , I '.' ... .~. . . . "',' r<...·' . ::.\ . ;:.. '~"...- '..~'. ...:.. .......:........:.10- "J.''::- ::,1. SF:NT BY: GLACIER DRILLING COMPANY; 907 283 1313; Miitrathon '}TN: ~ DATE: 121161f)0 Oil Company AFE#: 8700400 GL:. DF:C-16-00 6:56; PAGe 1/1 ,LOCA':l )AYS; ~ SPUD DAYS: 48 . ." . . ..K.B: ,~OC WI: weLL: r6rasslm OslCoIICO",# 1 RIG: C;/ae/Sf DfllllnQ RIR 1 . fiTa::· " 0 ,"gEf'TH:'(MC) 11~tirJii:: ·(TVD) lJ,ð10 CSG SIZE: 4.500, CSG IVID: 11,595. CSG TVD:, 8,507~ SHOE TEST: , 0.00" ';" ~ ,. ·.'MÄX~ SI 0 LINE~ TOP= 5,365, P~ESENT op=cut Dflll LIne POH wnn Olean our srrlng. Rig Up SOh/Umberger "RU,!, oa!:- And urrLog$·. Te$r aOPAnd Re/ared équlpmenr EXECUTIVE - Chsnge Out Top Drive Valves snd Test - Cut DrIll L~ne' ,;, SUMMARY , I " I.i':",,",' " ';"0. ~ . >:~'I ~(;;WII~III'II;rllII~~~ yp 8.5 ' I 1 (OIL WTR þH GELS WJ,.· T /.~ I ,I I. ~ I. Pm Pf Mf JU HT FC.. CEC ·SANC'.S&;;D BENT SALT I . .I. '. I I~~,'~· , ,I. ",,', I, I CL . CA LIME MUD LOSSES (bbllft) BKGD dally DRILLEC BARITIi PPB ' PPB CONN, ,TRIP PPB MAX ) . '.' c:p¡;L'èõ=" "¡ ,Ii',' ,~~ . ' '..t,,~., . I"'~ .... . SERIAL # PRESS. GPM JEi$' '. TPA_ .~ . '. .~:.. rð~~.Yr\¡ OCITV BIT HP 1 ~ . .. '" ·r J. :\~ ~·~..~~r )\~kl\'L¡"i~:' . . 'ii" . 'I~$ J. ¥ ,IV ! · I ¡-' =-:-...................".............'......-.-.. ·_"--,···'-=:I·,III.:I:,~'.:;~~~~~~=:.;,~.~.:'::,;'.~'·.t,:=.;;,:.;.;:,.,%:.'~.~t~~5--·"-··'------ .. .. ,,' ~,;t:,·;!..:}'{':..·',/r{:~~J~;,y,> '(10' fi ",IT .,!~, ~;. ....';.; " ".,:.;, ¡.....~...... :..o...¡.., ..", !!lh..l.."...., '.... ,.../" DRILL Pipe De8C.RIPTIQ~,·.: .! '''''''i;~''ì;:;;:^:::::': ~:'~';', "",:."" ,', '" , , MAX PULL: .- (JARS MW~. ....: \1VI9T(J~ ,.: ::', IpR~I.!r.. .:ï¡:(f¡:::~;: :(*"::ï.~~~+ ~·'i.:_:·,~~IØ~~.(1000) -' _ ~ \,,.,,"',,,,,,.,,,,.,,,,,,,,,,1........,,...,,,,,"',,,,,,,,,'1',.....l",I"",'M('~'''''"'''",I~,''','''''';''''.,,''''''''',''''II,m..1.:'......m,'''',,,,,,,.,,,,,,,,,.1'""''''''''''''''III'''''n:''''''''''''',,,,,,J'''''III'~~;;~~,,:~,~~..m::¡, ""':"~::,"'III,,,,,,,:.,~,,,~,d!.;:.~~~~~~:~~~·::~~f~;i-·~:,:::;::,:,:~~:~,'.:~'~,J,:tf....,:.~,:·:~.ì·,··'·m"''''',"''''''''''''''h,":!.!¡''h"""",.mm'l( rMEA.DEPTH ANGLE DIRECTION ,TVD'" ,::VERT,·,SEC.,::, ·<....!AN/S;·~:'!'<\·,·..\: '.\ 'EIW"'!::::'" DOGLEG J 11,314.00 5.650 301.90; 8,226.01 ,:.! '. 8,4.{lø.~18 ,:. ':... , .. 3~8~1f2Q; ,., .:.",' ·-5,2o.~~11 0.42 11,644.0Q ~410 199.00 ~A~.tl·,~ :;:~,5t)f)~~O'i;~:',,:;i/:(,.:~~~fJr1't1l.: ¡:·;N~·~,II~.5Ip 0.55 11,600.00 4~2S0 298.1Ø' ø,SO~.$.6 ¡:, :.: 6,~~$..'~.,:.~~ ;<;.::. ~J'~ªt.l~f;'l: :",. .".,;.S,.'16~~2 0.29 ~IÜIIII'IIIIIIIIltllll. '" .JIIIII'IIII"' IIIIIIII'III'[III¡"IIIIJlI'IWIIM 'II... ... ...... .,11'IIIIIIIIIIIIIIIIItI'III'III'm'IIPIILIII I¡II'II~mrraUIIjI IIII'I...... ..1....IIIIILIIIILIUlIIUIIlLIIL~mlw'Ill'III'II~ ~IIIIIIIIIIIIIIIIIIII,....... ... [11'lllImlm'm~II'IlI'JIIIIIIIIN'l11 ~tlllllllllllll'III'III...... In'ItIl'''·~:~:':.tI'lIllIIt m'".. 'lPl'I'IILIIII'ILl'IIIIfI'IIIl'I"IIU·"'·III·"",u'Ill'illlm·u.... .~-81 Jr.1II'1II'111111I' IIIIIJ".,~... "L.n.. I"........... ..IIILIIII""......... _.... ..'1.......1,,,... .... "'.... ,,, ..,llllIlIlllIf ( :", ÒPERA¢ICNSIN!SEQIjJ·.ENq~:::'i·~:'·· ~"'''i:'; ::~;·;·t;i"':" .:.... ) START END HOURS ¡'". . ;:·~-::QEtc~l~r'QN:::·'''·'';''·'' :':).....':.,~- ..-' \......., 8:00 14:00 8.00 TOH stanálng Saek. 4" Aiïd 2-7/8'" Drl.l/:·"'fjiii.JJ.thd 3~1.I8~'C.plläïj.·'<;¡;" 14:00 22:30 8.50. RIg Up SchlumbÌJ1'Qs,,, Rim CBL Anl4,;fJSfT' Logs ~ 'Rlg,iJDwn S~h(u",belf1~' ~2:30 2:30 4.00 Insrall Teer Plug And TcerSop And Rq/aff:d:lEq~/þmcneAr 260 Pel LO'llAnd 60QO Pc/. Hlgh- PuIlTe~;t Plug . ...., :...... .:.;:~:':' 2.00 Changs Out Top .DflvsUpþØf AnrJ, LoW'''. ValV.s 0.50 Teer Top Drive Upper Anê¡. Lower.'VaIV60 Ar,2SØ'~P¢I:;:L(jNJ!A'nd SøØO 'Þ~I HigH (Teercd Good) . . ' ,'. ,:, . Ø~õOÐI( w Down Top Drive An,," Clear Rig l=/fio(':..'·'·· :. ..,... .... "'.' .~.: .',., . ':~. "',.....,..~.. ", ..-. '0.50 Hold Pre Job Safery Mef!#r/ng . R/rJ Up To, Cur Qrllllng ~/nfi·:'··: ,':::..:.. ''':- ".... .... .". ( 81T# 2:30 4:30 4:30 5:00 õ:oo 5:30 q:~O 6:00 '. '" ~.. I .,' '.. , . .. ..,.' ..'I.. !:; h·.·::+:,~1.~ ':\:~.~." I'~'::~~·':::.,::.a:......:....~ :.'i.:=-.......~..: ::'..........,.~. ,..,¡:,.;:;:.. ....... .. : '.. ~ " " . .~ I.... . "'7".' J . r.. '\ ' .. . ..I "¡,.",," JI .;:-:..~ . .",:' .. ¡ J.., ..,\:.i··· '''1·1 ,," ,! ::":;';:: ~':;;;:~'~~:;¡;::j,:~:{t;~'{::~{::~,:;:~~,'~:¡ r~~.,·: ',\'1 (¡; ;:; ;;~ .:fN '" Y:~. .:: ~:~;::::.~:....::,.: "::,::.'.J ~,\:~::.~:'~~:'~'."; .~. ,,-,., ',~ fl.; v:,. "~' . ~ oj,. ~ ¡:~ ':'\.':; .~:~\ .:1;,.:;.,,) /' ..' '" .to ," \ . ~ . ~,;. ~ . _':' ...,. .~ '." .':.. .._.'....:'~.'... ",' .. ...... '.0\ ... ~.".¡ ~III'''''_ "'.. 'lIdIIIAljll"lll' 'Ihlll~' Idlh\'lI~.IIIIII'Mdll'IIiIIIMlhllldn;1I1 ~lhllM!llhllhl~IIiIl~llIUhllhllhl~ ~""'III."IdI"I"h"II1'"''''''''''I''liIIdlldll''jJklll~I~'d.'.''' '" m '" m .:. "i ~ >..... ". ""lIId~,I.~lh'~· m """,~,;,::\.;.~.::;;.;.:.::,~ '" ",.:..: r' '''iII :.~.~" .,.:::~~~.~~...~.." m U\il.IA~I:.::"',UI,II'"'''''' m ,"",,, I"'" m "1"'''..'11 :UII."'I,II"""'~hlll.IdI"".Mhllllll' ~FE: DHTST/C$G . coMP ';.,';<' .' rOT.~~·:~·::¡,::::.<>::· "ë ::LÄ~t P.IT:CRIL~J~f'TE: 1Z11!J100 !I.U:mnlUn:MUC COSTS ACTUAL'mm~¡nmmmmltl~waJ;.;LCOST~ ACTUf'~._ "L~~t.&OP y'ESTï::lATE: 1ZI1G100 DAILY: ______ \;o~Mt r DAILY: 'i" . -_....:':~ -, ,. . "" -s..·;")H;r;IDENTS RÊp,r:j'RTEDTODAY Df(ILLING 8UPcf(Vl80R: DARRi:LL GRëëNtr3sry é/fer·· ' .,.' .',.. .,.., ...... : >' . : ....... ......... . . . .:.,',. . ,'. . .'. ~ .." I.. ._ ,I .' '; L . ....... . .- . - .............. ....~.- -... .... . ,;"'. . '.~'. , .,' I . I' ,.! ,"" "."" SF:NT BY: GLACIER DRILLING, COMPANY; 907 283 131,3;, '" ..DËê-'fa,;.:00':.....:7:11:,:;· PAGE 1/1 Marathon "')PTft'; 54 CATE; 121171fJ(r,: :."':'::LOCA"r }AYS~. ~ SPUD DAVS; 49 Oil Company AFE#: 8100400' GL:, .. ...' "'" KB::'::~~:':" .. ; ;'''··,'·':'::·,;',)·MOC WI: we;LL: CiraSSlm OSlCoIIC011:'# 1 RIG: w/ae/SfDf/ll/na RIa 1 ','FT:G:. i :' "0.,, ",ce;PTH: (MD) ",tJOO (TVC) lJ,ð10 CSG SIZE: 4.500 qSG MD: 11,595. CSG TVD:," 8,507. ·,'sH'oètr:ST::. c).DO, MA~t 81 0 LINER TOP= 5,365. "" , ., ,,".: PRESENT OP'Inst311long bales. '. " '" ," : ' : , , ReceNe q~ers from omce. LD Z..718" DP. T~'1 ~/4" DP. ~ 9(~µl~~:p,,~,~~el1~fl91C1'.,~!;J:~m~ln/~tJqf!. /nsfel1 fUÞ/ng EXECUTIVE /"Sms, test dool'ses/s. liU to "un tubIng...: " > : ;,.... . ," ;,;' :,:' '.',,,::,. "":(;:. !'2':;:;t"·;v.\: <:',:; y;' ,:·;::/':'·'"~:\d¡!'·''' SUMMARV .:;;, ;~:. ,; :',:":::':;~;r.;~~; :,::. ..:~';:i·;· ~,i:.):'Y";'::',;..':.·:' "",~ :':;'''~'~;'::;'' . ':1/; ~i, , '.' , ~ '. '... , .. '".~, I·'.: ' ~(MlwtIlIIllIVIŠ"~m~~ YP GiLS WI. T ,.~ 3D HT fiC" cec SANC, S~D',ESE:NT ,,~~I. T ,DRILLE:C ESARITE: ") . I I I I I 'I I I' t· J,..,., 1~'1.,· "" ;·..·:1." . ':':I:"'~r"" PPB' "'n PPB PPB (OIL WTR pH Pm Pf Mf CL CA LIME d~~: LOSS=:~~bllft). .': ~K~e ., CO.~~,:. \: ~.~RIP MAX~, ref¡¡--~PÊ-õFFF~;.'Rš~H~RiM-WÔBI~~'~éõM~ . , \ . ¡'f " . , . ., (';.,'" . , ,.,' , ..I' ".... ~.., .;1 " " .. ", I . '.~ " ç BIT # SERIAL # PRESS. GPM ~ET'S TFA', ' AtJNOLAR VI!LOCITY BIT HP) ....--...-...........--...:....--.- ··"""·'"-_.'~;·.(:jt~; ·:wrS'¡ ~:.;:.~.;:;I;.,..."....-"...........: ~~~;h :'..: . :' '. n ~lLB:~~'r:;:: ,g...., DRILL PIPE: De8CRIPT~QI'A,: , . ~..^ ... ¡. ." .,~~." MAX PULL: C -.lAI'JiCs' 1, M~P': ::. .. .}.. ".'Cl~CR., 1···. .~g~~,~'- ..~'.:ri\i;X .·u:,,~.. ::J.::,~ ~)~,' ,r'iø.~!.~~.~~.~~ ..,-. . ':, . '. '. . '. ¡ th ' .,':t ':?: 1¡'?:.¡1~ .li1ft:,,:.I· ¿:,:'i ~fir'~~'{i)l\r; t:;'¡' Qt : -Itt! ~f;.iio E:1T ì?"~'ËA:" DE~PTíi"""""'·"':'~ 1,'I"nA~(;L'l""''''''J....''''·'''..DiRËëTi~N'''''''''''''''''''''''·':''''""''''·T\i,~u:'.:..;~::"""u''''·w'V'E"Rf?$EC.¡. J"N/8t::',;~ " ,":;'.'t>, ';Y,Y'EIW ,.:~.,.' "m......·""·þOG"[¡'G··_~·· 11,314.00' 5.650 301.90; 8,22$.Q,1 .~.. tJ,~8,J)!1!fh', :';:?;',:::::;:3~8~~~t);·;;:'··~%·~5;205:17:" 0~42 11/#4.00 4.410 Z9'~()0, fJ,4~.1'·' ;.:: ~I(¡ O,~øQ.~~Q~\¡i;q\~¡~~,;:ì~~;8'l:t(flr':·~:' >"':' -§¡I"2-t6Z../. 0.'5 11,60ð.00 4.'SO 29B.10 .' 8,SOP~Q~t· ".,;:~ ~'~Øf~~"d~, 'i~,~ÿ~(~~,Bl~~'~~~, ,. ,., ,~tiæ.c~.!~;, 0.29 START END HOURS ...', ,E~ ".,,, D~:(t>.B$CR ~TION:":~'?"''''''''':·,: j~":':(" . \.' 6:00 8:30 -2.50 Slip & cut dflllllns, eh8.ê'(~èri:l,,;,'n~ø.f!1..'tlë;ti¡ifrv.lcs.itQP·f!I,I¥'·:a1Jd carr/sf motors, hang hydnullc IIne8 fonlfab'J.id'ig'brian:l. ":'-;.':~~'i' ,11"·";':::'::":';"< :,:~,;,'::".' : ;"" '..;' ' 1.60 Receive ordqn; ;tOm Anchorage o"/tX1¡:'è~t:/r/ng ·nor'ro:'$quf êze... 'Conràcrod Tom Maundel' with A ø Qee to~r:ilscups..: liD, $chlûmbfJ'!9él¡ :fJl./-.pjpe"tongs"'i.,:;L.""\,, ';~ 7.50 LD 2-718"" df/II pips and:'3~/8'" Des v/a/n'óµse!1o(s. ...,;.. ~" ;\,::.: .' ': <' .~:) .' 2.50 TIH wlrh 4" drill pipe ro,roþ of 4-112" IlfÌ'(:r~;'.~,,;:::\.::t_~,. i:):'n r;.!,~;.; . , : ¡:..; . : , '1.50 Mix and elrculats 200 bbl;,Qf 0.5% Tf8tòtnsJ~RW0132F.¡packsrfluld' In:3'J.f1.?J{CI. watsf. Slowdown circulatIng/Intis. '" :"Y~": ;~':'::";:'~':~":", ::.;'.':~:~ :,;.i:;;:, ;; 6.00 TOH leylng down 4" drlll,Þ/øe.' .':; .:'.., -;,,'~ \.:;"';::,0:;" ., ,> ".>. ~.5º Set te~t plU11 on test }D(l1t,Jnstallfj-1 a;,~.ri¡Pi:íjm-'¡'{I,;) r.i~iiif!":':fi'i:us'iJ,.7;øst dO.o,J;seil/s to '. ',.' 25013(100 psI. . PUll test p~ùg. RU:We.ath.irlÜiTUuJ1ll111 ,qulpment~, RU long bales. " :Id~'~ '..: ' l' ~ ·.'1·: ~ , : ~:;," . '. '::'. ::;i .~¡':'~'~ ;~:::}>::::; ~,~~":~. ;::~~:::>:.:~;;\. .~. '::~ ':;.... .~:\;:' ;;", ¡;~~!?i;;' . . ... " 8:30 10:00 10:00 11:30 20:00 17:30 20:0() 21 :30 21 :30 3;30 3:30 6:0(1 ; '.. t~~,r~:Lr::;.. :,~ " ~~. ': ~~ :,7'<1:'~J' ,~:'::~. ~.'. ~Ë;'D;;"'-·---;~->·-----··-"-'-··-~~;;"'-'·'~;~~.·:':¡';;~~-;~~~~·¡~~f~~;~;~~~~·"'-"·~. U:l:II~~~~UD C:STS -¿~~A~IIIIIIIU:lllml~~~~~:WEL!- ~OS~u~~I:.~'~:::~~=~::~AY DRII.LING SUpeRVISOR,: . 'DA,RRELL GREENlGelY, Eller ".7:' . :: :: '.':, .... .,' . "'. :.'),;~ ::' !".. .:' ., . .-' .. , ~~~.'.:'~~"~.-:--~; .1W...,:rto..'".·_...~:...... -. l' '.. "".'. " ..\' !" ~ '. . \.,' .... " . . .. .... ~ . ~ ,.: ·,Jl:.... ~:....:.. . n.. .'..". __'" . "..q . "": .. .,',:' /1 ... .. , SF:NT BY: GLACIER DRILLING COMPANY; 907 283 1313; Marathon )PTI¥; ~ DÅTE; '1;118IOQ Oil Company AFE#: 870()400 GL:'·. ' DF:C~1a-OO ,7:00~ PAGE 1J2 LØCAT):>AYS'; ~ . SPUD DAYS; 50 . ,··K!:···. .' MOC WI: WELL: r6rasslm Os1C011C0rr:f1.1 RIG: w/ae/sf Dflll/nl1 RIQ '1 fiTc:i:' 'il ". 'DSPTH: (Mëj' 11,tJOO (TVC) lJ,~10 C:SG SIZE: 4.500 CSG MD: 11,595. CSG TVD~ 8,507. . sHOE TEST~ 0.00 . MAX. SI 0 LINER TOP: 5,365, PRESENT OP:Nlpp/e Down sop tÆl1ulpment 11111.11111I111.11I111 lit 11I.11I'11I111 III III.HI III.IIIIIIIj II 11I.11I,11I:11111I11I.11I.111.11+ 1IIIII,m.IJI,IIUII.III,III,III.lti,1II III III nWUII.UI.m III 11I11I III I,III.III.III III III 11I11I m 111.111111.11111I11I111.11I III III III III Ul.lfl 11111I lIt.tH.m IllIh It! lit III 11I11I III III III 111.11I 111.I1I.l1I.1II.IIUIIIII III III m.tllllt III 11111I11I11I III IIIm.m.11I 'III III UI~I lII'-\llll.nt,IIUtl II' III III III 11I111 m.1II III III HI lII.m 11I11I.111,11I 11I,11I111.11I III III "',11I,11I.11I,11I.111.11I11I III lit III III 11I11111I III III III lit 11111I III III III I!I.II~ Rig up and run 4 112" complerlOn .Ihspecr BOP Stacie · NlpPIè:dOwn BOP· and /elated equIpment EXECUTIVE SUMMARV . . '. . .. ..~" '... ... ... ,.. . , "', . . .... ...._. ". .", to, PPB MAX ) ~C¡;;'WIllIIIIIllV'I~"IH;V YP I I I (OIL WTR pH GELS· VVL T ,.~ I 1 I ~ I Pm Pf Mf 30 HT fOC,: ·.:.'.CEC SANQ: '·SI,.;¡P·:",,·E$.¡;:N.T,';,,·;,SALTi·;...: 1 I. I 13,-,,' ,', ; I·~'L~¡..:': ,··.!' . :'..~.., J:,. c' ,. ," " PPB, .., CL CA LIME.!MUD LOSSES ( )bl/ft) ':',BKGD " CONN 1 I I I I I· J Id~lIy:: cum·" ·1: . .. 1 .' J.. I "I. . ( GPM :~ .' JETS: "..1" '. ÄNNUL.AR'VELOCITV BIT HP ì. BIT # SERIAL # PRESS. ·TFA··· ., ..' ,.. . ~ ,,~ " ~, /., ';, .n . , " . ... þm'm'lli'IIl'IU' II!~rUl~II'tWbl III ,lrl...,I lt ~ ~III'III'm'nllllll>"'III'II~ I II'm' ftllütm'~ill'llll{tII II'III'III' W111'llltlllllllll, "nll'Ill' II/PItl'IU'IIII II1I'III'IWIIPtll'll hIIOl'III'OI'III'III'III'III'III'II. III 111," 111'11, II"U II I W ßIH~III'III'I II IIIL", 1"".'1rI~ 1Jr,~ ~III'~ rll;.~~~ 11~!:II~~~I~'" J~1I '" .",,,,,,......,,1'11I,," '" ,~'..,,''',''~,,~, '" "'.., ,., ."'....,..,'~ 1..""..'", "'...." ". '" ,,,"'.,,,( BHA: ~ .'. GO" 't;., ;'. if" :\i'" :.1 r\,.¡;;;.: L.ength : .: . . .. ,.,.. , ..., II.¡.;; ..'1,. ,~IO , " . 'I':~'"" . . ,_ ~1r~\3~:~~f'::4'~Io~;:~'t":::~ ""~~~LI ·:;"'i"";";'''''''~'\'\''I,~,¡,,,,,,.,o\'.'_'1 DRILL PIPë Dë6CRIPTIQN: . . '.¡", ~.., ..,.".:.'.;".,,:.\¡¡:I',''''~''''. "' :~;" ';""i' IVfAX PULL: . . , (.JARS ~WO, .. MQTQR . ,:J~~~~~~;:~;: jn~Ä;~~>"(-r' .._,~.' ~~IGHT (1000) _. . ~. 1 1 r. 1 r J i ... ".,."r.~.p' ."~ "..)f"U. "{ .'. ..,..Rot So EfT 'r"M'ëÄ:' ê'Ê~TH""'m"..: ':""IÃÑG'~'~'I"'"'''''''''''''''''''''''''"Di'R~~~iõt'''''''''''''''''''·""""""'''''''';.võ",'"·':''''·'''·'''·"',''''''r''''Ÿ~ït;:~:'·š~c~':":""\;:":·~:"""""':"~:':':"Ñ/S·~:':"'"·''''''''''r.'''¡'''''''__.",.m_~ËiW""'''''''''','':''''''·"'''''''''''''''''go~·''ï:~'ËG'''N~ or 11,314.00 5.~qO 301.90 8,225~01 .: tJ,480~18": ., .., 3;861~20' -5,205.17 0.42 . 11,544.00 ~A10 ' 299.00 . 'A54~1~;: @,59t,J~~Q.~!.::" '~..\':::~i;(t,tJ11i''(¡:·\;': ::: ::;. :..e¡¡;'22.5~:~ t 0.55. 11 600.00 ~.'50 298.10' 8,5Ø9~96'~ .':. ;~I, 6,5Q!f.;3..ì1Y:,:·' :..\ /";':::;i:3';87~~~:1~~~: '! .::·:q~5;226:IZ' 0 29 ~11I~IIIIIIIIIIL'ml lII", '" ~11Il' II'IIlIll'III""'" ,II'W'I~'''' "" lit.!!. '" ",',..... ....,I lUIIIllII; 'ltIIlb:"'.I~m'IlI'IJI'IILIII~ 11111111I'11I111I'111111I111I'''' ..L'III'III'III "'... ,lIlm'IIL'I;I'mlll~ ~II "'...... ,11'111'1.. "'... ,.IIHI'IIIIIILIIII'IIII;;111II11111111'1I' ~U'III~'III H'ltlll;L;JIIIIIIIIIII II;": ~':'::l'IlIr!;t:IL~;t~" MI, 1!lÎi.'.~. rn.1II11II1;:II~I;:II;~'I'tlm;~II:tIII;;I;~III~I:'I;IIw'L~ ~';II~;tlmll;;I:III~;I;lllUlmlll.Ll l'IIIIIIÍ'lI.",,,, mllllll, ,l"ßIIIIIIl.IIt'IIIIIIL... .1111lI1111'1LI~'I'IIIIII"ILI:LIIIIIHII ILIIILIIU'U~ ( CPERATI~Na I~ aEQ.~~"~f.)\,·:·1 ':'\;:.",': ;;?<~\.. """;'.:' .....-.. .:... '0" ) START END HOURS . . ,:~..~,:·;:;;D...C:~IPTldN'·'·~'········ ,. ". ,..... ..:"'. ,,,' 6:00 7:30 ,1.50 Hold pre.job safety m~.t'illi· Qhái79'~ÆP.µt::¡(Îflc.itÕjl.ºh1ii:jé~1þ'fi."'114j'1~!i.n··"/svators and "g up weatherlo/'d'" :·"i: .) ".: ,,' . ::.~¡~.¡:~;.~,.¡;i..i: '0.,>i) :r~\;'~I;',;:;¡":i:,;i..;(,.,:.!.:i:,J'~~.:~I":..4W,";':;:.;, 7:30 16:00 8.50 RlH. whh 128 Jo/nrr; O'1..112"·L..SO,12.($:PÞ/f.BurrP/lct; ¡:ubl"!1.-I,,";,rQIII~O,r~n MQndNI and cøntl"Oll/ne, test 9t'I1(10 an,dcøntlnlie,to. RlI-f.:,/~BtaIf5~ StaInless Steel Sands.. Up . ~. WfJIght at .821< rJo..",n w8!f1ti, at ~~~ . .,,~.,.'{õ4 ~,;,\~:",~!~i,..., .!...'.. 'J ,/ 16:00 18:30 ~.50 Land 4 112". r~Þlng In I/nctf,:pf'C.t!lcqfC tØrtJ.r., Þ.ør;/j~~;~ 5..0.0, pc/,,? Þ/o,W down curlacc IInss· spaeeout with pupJolnt" '!' plek,.up.tl!blnllhang.'.···/Q,;fþ/(JJ#p,çontto,U'nes . land In 'tublng spooi ;',." - '..; :"::::'::"~.."\'.::, ,:: ,,' ~...:.: ~ \.. . ... .;>..'. I:. .. I .. . ' 18:30 19:00 0.5" In$fall TIW valVe 'end h~~dÞ'n In ~~ndin~fr!~~.r:;:,~~,~.j¡lirr.~.c~lInei at 2000 PsI. wI nltl'ØJ1!!'n " . .' ~',' ;~. '.;':." , :'\ ,J,' J,,\;~~..;..":,I~l':?,~:·!¡~l.::-.~',~...·~ ,:t;~~,~\::·.~1 l~f~'~"!'::: .:, " :1.;:::,.ttrb~~·~'):~ '.A,. ~C':I~,'~ .t.6':; .IJ.'!.. 19:00 20:00 '1.00 Un·stlng seal assembly ·..Âump:nItTTJ1Jf!ln..'I'.I'lth,1.~Oo.·ps/~·.flj;Jwn. 4 1ti·· tub;nr; takIng 74 b~rre/5 of rerurnl¡ ro "1r..N~ 1.. ~~ dçÞ:W~;~ij~Þ~f1i?rr:li't.!.Þlnrì tongs 20:00 21:00 1.00 DraIn SOP. stack land hangsfln t~b'ntJ'stir)Ï1t;.¡.:Uø~"'slghtat:451< D,own ws/,!ht at 271< run In 10eIC r1o''Ñn SlUr1S'ló"sneri1rze S.8t$ ~~:·:fês07añg8ii:'â'('iorJ(¡Ø$I.. .;. bISSr1"'iinrogen ,'. 0" tubIng ..::.,"~' :~.:"".,:;:,:~:.:,.,::-::" :.,:. "~':::.' 21 :OD 22:DO ,1.00 Test 4 712" tUblnQ annù/us,at 7QOn PS,~;:!'!::¡jiifofiiii;'ï'!:u'àt(dj;tJjøsäs -àñif.ÎJië.ïc~~own ~"""''If'"WII····'·'·~''''·'' ,A ""'Mtl" '" '''''''''''''~''II,m,'~ ~~n'IIIJ""'III,~;"""('·· ",.".~ 1·"~"lItIhHh"'''''' '" ". ..... "'""11II' .. ..~. -. -··"···U ..."... '" ": .om.w¡Ì ·~t ""111,' '" "".." '" "', '" ·~l\if'~\'t:rll()¡¡¡¡>~~"I4''!I, t" 'iI,\""l~'; ": :~"..: -'illf: 'l f :~'~':~1("'.~~: 't "'xIV'" "'... ,.""' ,..... '" ,., ....., m'''hI''''"hI..'".'hl~ AFt;; DH TST/CSG . COMP : :..':s " ... 1-01~'~:·<~t{~~~.;·::,;:.:·:'..);~ iLASTJ'ÞiT'·DRIt:t:·f)Âf'!; 1211!J100 ~»~UnrmmiMUD COSTS¡ACTUALIlm111I\nln:~U::~Unfm1WELL;COSTS A9ii~A~~_ .~,~~t:·Ð'ÔÞ.'tES"r"·DÀTE.; 12110100 DAlL-Y: 0 CUM: Sií DAILY: l UM:~~·,=~. _. J, '.' .~;'rø,~·~Ct;IDENTSREPfJRTEDTOlJAY DRILLING 8UPI!fi(VI80R: DARReLL C3RccNlGsty. ëller .' . .. I.·.. ._: ;', ~ ~:.:,~ ';':..>.~~ ~.î.~:: ':1::"~;' ~·~\~~.~.3:: ,1~ :. n ~'. ~. '" ~..;...<~:~. ·-;:..~~r ..... .' . \: ~ , ' .. .~. ~ . ,~- .... .1",- .:_., ','J. :~ -;'. ,.: .". . ;.J "'pl¡...." .-.; ~ ',;. i ~. --. . ...... . "'"'I . : ~J. .. ., . . ,\,.. , ' ¡~ .;.... . . '.- ... ,- , : ~\ . . . !:..... '. .. . - .- .... ....~ ....... :,,'" . ~ .., ~~;.":~";4~~:-O .....-J..,j.~.~.. '.- ,~.:':'~...::':G. , J.. . ......,..'... ....... ... ..;..1,'. '-'-1': ... ,. ' . . ~ . ..._,........,. .,¡ \.... . . . '. - .. ...~..,. -.-, . , . . ,'u: .. ;.....:., \; . . , . , , :.'~ ,,' .. ..'. '" .,-",' .... ~: . ¡' ,". . 907 283 1313; .... DF:C·"1-8'·'00 ') Operations cont Cd} Well: Graaslm oaKelKerr iI;t 1 SENT BY: GLACIF:R DRILLING COMPANY; ') Date: 1 a-Deo-OO i:OO; PAGe 212 START END HOURS 22:00 0:00 2.00 0:00 0:00 0.00 SEQUENTIAL OPER~TIONS (REPORT TIGJ.lT SPOTS, LOC. rORQUING UP PROBLEMS, ETC.: 1/2 ,J.lOUR MINIMUM I, . DESCRIPTION' head /Jln un" TIW Vulve .. break our und !&y down l8i1dlnrl jolnr .. In5rflll 2 way c:hec:k valve In rublng hanger O/Jen all rlare:s on BOP Srac:k and In5/Jecr5ame .wlrh Wearherford Rep. (Kf vln Wìi/ker) Remove 2 11B·" rim b/oc:k5 from /ower pIpe rum piöflle~ Iri5rQlt4" rum b/or;k,i In rop /Jmflle .. C:/o5e all rlUre5. . . " Nipple down BOp und ff[:l&red ,qulpm~nr .. Remove /ower 5lng!ë gare .. F/ul,¡,., u// 5u~~e /ln~5: ur!" rln5e, .~nd r;~¡'~ mUf15J(5rem .::,.... . ~ I':, . (:0· .\t1r\ft'I'S· . ~\.:',~:, '.. '" ..\.'~ '<A~9'~,..'.~:~~~L:.~S.:· ~...~:',;:=~~_~;:.:',:~~:.::" "~u¡ ~ ",.'''' II !)~'i,~(~~~lu:"i'r!~':l 1 '~"" .. . "" ..".".,......,., ',"'".''''' ...'..... .-..",.".. .......... ~....... '. "..,.......,..............,...-.. ; , <"I' , ' ' . . . J ~~~L:~.~I:{:,:~..2·,~::·r1:·ì_,~ ,':~~~::~.~ . t'l" .....¡.. I- ¡:' .',r . ,,':r. \~'{ :/4':/,1 :)~...:'\>~~,"J ,:: ,t"'.' ":",, ~~.l.: :\r:'.' t,~ ~";'.. ,',..\' . , ," . ·"i ....i..' :.... ~.i ~'I "3 j,) ·:(~l.c;;~·I:,:i· ;¡.' ... " . ' ~ "... . .. ~. .... ,.. .'.......' ... ...'........ ,.., " ............. '-. ...... '.... ".'.".....~_. ~... ." . .'..". .," ". .".... ' 'I' "!.," ',.... ".'~""""~" ,., . , , . . '. . '. ~ ' " : . L . ,: ,: t, , . ., . '" ~~,~ ..."" '" ..\.."... . ~",;; '. ~'. ' :.;;:~'~'.':.'" .~.~ ~<,..I "........ .... . .~....... ..¡., ... . .......... ....'.... '"'' '. " .. ...." ,. .., ." .......Ir-...... . . ...... ............................._... :...:..'¡ .. ';"", ';:.:.... ..:. ','¡.. ",\:.:' . ...... Þ. _... . .' ._ ,. ',. 'õ '.I ... ~ . .L' '" ~. ·,::~¡,':·.1.. .... .:...,. ,. . .", ....,,¡;.,I . . ... "'1' ....., ..,'.;. -.. .. ...... ,'...... .' ., -.. ',.. '.. ·r·· .'. ".."'. . ... ..... . !'.. ;.. . '~.., .. : ,,\, ';':..:: ... : . " .... .... . ~..'" .. ".' .. .. . -.. . . .. ... . ., .> " , ...'....-....,.... ".... . .'.' SENT BY: GLACI~R DRILLING COMPANY; 9Ul ¡¿ts3 1-313; , $1 ·UI:L-'l'S-UU; ,,,,o:,::n; I""AlJt: 'J/¿ ',.: .\. . . Marathon Oil Company ~) APTif; ~ CATE;· ·121191O~.., AFE#: 8100400 GL: ,. WELL: rirasslm OsIC011<0".". 1 RIG: r6lac/sr Df/lllnQ RIQ '1 CSG SIZE: J.~O.O CSG MD: 11,SÐ5. CSG TVD: 8,507~ LINER. TOP= 5,365, " ,." PR,ESeNT OP:~ontlnI)8 to rIa down . 11,111.111.111.111 111.111 III III.II!JII:I~.IJI:II LllIII,IIUII'I~ 11.111 III:," 1II,III.m.lIl,III.IllIII.IIIIII.III.III.l1I m.m.III.lII.m.m.ItIot11.1I1IIII11,1II III III.III.III.III.m tIt.mlll III III 111.11111I UUII III 11I:11I 11I111.111 III lII.ur.llllfl III 11I11I.11I.11I.11I III 11I11I11I III 11I11I11I ÐUII.III.rh 11I.11I.11I:11I m,tI[' 'lIi.lIl.lII:m lII.m:tu·~f.'rtI.11I .illlt 1/1 11I:111'11I lII.m.m UlI;'I\IIII~1I1II 1II1It.1II 11I11I111 11I.11I.11I:11I III 1II1lI1tI111.1II.l11.1II1I11I~1II.lIIJIIIII 111.111 mill In III 11I11I.11I IIIIII.rtlllll" 11I11111111I111 UI.IJl.IU III'" NIpple CiÒwn Bop and relaredequlpmenr-lnstall$OOO pSI.. tree and,resr- Ready rig 'for move to KU 31..7 EXECUTIVE SUMMARY I-OCAT-lON CAYS: 56 . ).. . . . .' '. SPUD DAYS: MOC WI: FTC3: (I' DePTH: (MD) 11,ðOO , .~HOE "~~T: 0.00 ' . ~AX~ ~I CTVC) o lJ,ð10 .:. '. :", ,.. '.. .. .. ~. '..'.: . ~:. '.~. '. '... . , ' .. - . . . ::::.....'.;::.. :. ..:, . 1I1~lIIllllmIlIlMII~llllllllillllllllllllllll'lIImlllll~IIiIlI, (MW VIS PV YP GeLS WL T ,.~ r I I ,.. I·· I' I (OIL WTR ÞH Pm Pf Mf .:iU / CL HT FC..· ~;:·:cec SAND :SLC.':,,:BENT'.. ,SAL,T '.' DF.ULLEC SAR,Te; I I /3'2.:; ; '/'.. :'''~:'I> ;::.,". :1 .. PPB P~B PPB CA LIME"MUD: LOSSES:(bbllft), ." . BKeD '. CONN TRIP MAX) I I I.' l I l' I· Idally .: cum" '" I'" ',"". .. ·1' .. ..".... I' I S BIT# GPM , -~; ': í "E!t.è· SERIAL # PRESS. ~ F', ~ . .i .' . \ '.~~ ·,t "', 'I, ':O f' . . .oJ.' ~ ~ ÅN'NOtAA VELÓ'c::iTV BIT HP"l .¡,TFA:, {:~.<~ . .~ ~:)(·.~·,~..t~~ ": 1'" '. ;'" . , ~I~II~II "'" '" m m '" '" m", m. m ,,1¡¡¡'hI'III'III'W '" m '" m m m'II~'"'I'''IWIII'III''' ~1~1'!I'III'U'III'III·III'I"'"'III'III'11'II'\1I'1II9"'lilll'II'I." '" m ",,.11I'11 ~I'!i"'I~~, '" m '" m ",'III '" ,,, ,,"1'.'1"'"'' "I'''''''''' '" :"'" "'''''~:"I'!''\¡I "~". m " ,,"*~ 1\" mi¡i,,,,,]~,,., '":" ""~~I:."":" "':' ,WlII'III'." """III'III'""~."r..'"'''I''' '" '" ""',,, "'''~ 11\,'''''''1.''''''''''''''"''''''111'11( ~~~h: ~> ..... ". ;r.~ tINt",",;~;;jF;~~ "" "., ~ . " . \;-V·, "... 'U....... ..~."".I... .....'..., ..,. ,,,,, ...,.. ,. ..,.. .,. 'MI'¡ ,.-- '~-'~"'" CRILL PIPE DE6CRIPTION~: ,.,\:."~" ,<'; ".,:.,,,,:.,,,,,,~,,.,,," ;.,~."..",,¡;""...,,: \,...:¡;,~",~""....,."",.....,:i;,,,¡.~.,PULL: ( JARS .IYIWD. MOTOR , . "(.ORQ,!J!; .. " ':0,. """ . ¡j).~ .~". ,WJ;U,:JHT (1000) ~ r 1.' [',' ' 1 1', . ,:' . l i::';'::i:; :; :;?, . ·?~·~r~,~~;~j~:·::~~à:~a;tl,t~,,··:;, ~Rcjï-"'"'''' '·""·sef ETT 11~"'trILDIIIIII1II!I"'IItIllJl~I:'~. ( MEA. DePTH ANGLE DIRECTION . TVD':' ··:VERTf'SEO~'·"':'" ""·N/S·:· ""EJW ". DOG LEe;¡ ) 11,31J.00 S.~SÖ 301.90 8,22S.01 . tJ,48.0~18"· ·:···\3 8tJ1~20"'· ·';.S;20S.11" 0.42 1151/4.00 4.410 299.00 8A~1' .¡~?" ti ~~œ~9:::~'i "~;:~:.;-:.~\~811~:{:1i.;,¡;rï,'·~i'irfj"'2~§Ø;'¡þ 0 55 11:600.00 4.250' 298.1.Q .: '. .8,~Q$~.._ø ::: ::~ i~Qi:~I~':: ::2,,gj:8iiSt~;; ·~:"':~·'..~ t&ii£: 0:29 START END HOURS' . '." . ~G:' ':... ').::::;;it$..cf~IPTré:)~~-:':;:;:·:·:· '::" :",'," .:,.:-.~::' r"' 5:00 9:00 3.00.. Contlnu~ to nIpple do~~¡IOP ~qilIP~~ð.t:":~~~~~i:o/0~~!ñpli'.; 8'ip:f!a.n~, flowline, bell nIpple, 8caff~/dlng~;"'oo, gl'S~e9 ..QHt·1J,'ÖPi,.tiiJ'Ñmpv,s ,8Ing/~"11åte·,.ln8taIl8pacf!J' Gpo~1 Gnd p/atlo on tla"Io,..-,/g l,Jþ,pltl/(Jup"c/lngs:'l:Jd 'flY~CfQql5,()ttt¡l'- !oGd onro rfuok &nd #&/(e to: WSlSthsrfol'd !ç, Iniipe:ctlon,¡ ,Contlnf./f!.}Jþ;;cl,,!' ~."çIfIü.8h. mud.. system, surface/lnes . " :. ¡.,,::~~<.;, ::j, ".:...:,~':;.:~:~\;,;,.,J,¡;:'J.::'~"~' ::', .,¡ :If : .', ;:." "., . i ' ~:;, , '.' :'1..00. .In;;røIIVCfCr> Oray r;hrl~mä/;,.rtc,r: ~." 'It/ì:l/ljr:ø.g:'idItJIJk:n;:bø/r1$ íJnd rig up ro reef wlrh m8thQ.,.,~/- TfilS.t. V.olr;! at.q(1..QO psI. ~,Te!$.t;;1 (4.~,f:1t~'n/ff$\s t.u~/ng at SOOO psI. IIntll rupture 'i:Jïs';'''reä~s&Bd.: ..:. ...: ;;"; '~. .:~. .::.:~~~:.:>~..,:;:.;:.~; :.~~~;~; ,:,.~~:~,:: ,.·::C'. <>.. . ,,:.:;;' A frempf to rest rtee af ~õø·ps'.~"ow anti :5000·~$1. hlQh rtk/nv v'IvS faIled) N/Ppff{J down .wiriR.'mooÙi.ad ifÇtflätar:..'!i';"tt:'iil1,bllndJ/~niijf· .:,>~,. "':.' . ,~.,¡ ~;~31d~~~~i.,.: NIPplffJ up blind flanfJfJ anc!llJl tfJ!ffJ;¡wtth.m.,,~t.io1'Ji!I,~:,\:..t·~ ." ':. '....:.,\ ·,··'·.'\·"'··,:":~:à,'."~^~!.:'l;::.l ~ .~~.. "; . . l'lr'~n' Te5r rree ~r ~~~ pl;j.I.IQV'fJ~!:(~ ~O,øQ.;1J5',,:f1"'b.l¡.l9411IQJ:;~. ¿;::,:,·.;¡.",,~;J~"""."~·"'''h.'''''';''';:' ",~. 0~50 Pull tw,O Way chsck, '¡a/Yø~a.nd1nsfall baêffdlJ¡$:surji'VatV,s;-:Pó'ur. methanol. ö"n ~ack 'þnissiirlJ "vaÑïi ãiiflä~' q,ifiüa,'valVss;;;"'(Ö5ff¡j11i'fëø'êiÍJ 'äifd'iiiiJss'r;JCI OUlliis:. ." , RIa rè/e~~ed riOinQtjs.~/õi OsJ(~/koffjNo¡ý'r¡¡t'Jo"Oð~hoiiri/øïf 1211!ÎO'O~'~ ~š,her uþ all : , Q80/0afaÞ": ètiârts,: djriifJo'ás; berm1lS;imûë1.)ifiiJøiTšiisl¢Þ ]" iiJ;iftj.:tlb·- '~-'ìVl1'm"'r1 ' . hlU'" """'''~'''''''' "~hllhll"lh~ IIIIUII,III,lIhihlH,Uhl ,III,IIIIlIhlll"llin! ~,m'lIhllhllllllh~U:III"U'IU, o"'''''IU'"II III"..'.hlU"IIIIh""""'IUI./I""lhT"...... "'."I..".".U....,.IIIIhIII"'h"~';rw,..::.;~' ,..,~'''' ...;.. ..." 11~"'''' ..,~~~~~~~~.I;~"""~~ "I~~J.~~~"'i.... = '.'.~" ."""~~~'~."~~'~~~IIhI"I""hUIIY;""""''''''' ".... """""·""IIIIUII,""., AFE: DH T~T/.CSG i,} COMP , .' )\¡.'~.~ : ',: to-r:,~:>¡;,~,i~:i,::~t:".:"(:::·,:·:~A~$p'rDRILl.Ó~'t:··1211G1O0 ~~IU:¡U:R~Utl1MUD COSTS ACTuALllt¡i'ni:~n~~mmUmUIW~~~~PO~T~ A~~~~i\~~_ f.~~~:SOP. T~ST DATE.¡·12t1èiA)O DAILY: 0 . 'CUM: ¿I . - DAltY:::J- ! ·'M'~~~>.L.·\. J .~-:.~-:.. fj")þ.cc/'oaivT$-REP,ORTED TDDAY DRILLING SUPeRVISOR: DARReLL GReeN :..: !::{ . ... ,., :~t;~~~7::j:.~·~;r:. .:·r1~: ;)':-'-":~'. ;;;. r:....·.; ~.. 9:00 12:00 12:00 12:30 1.4:30 1 !J:OO 1S:30 12:~0 14:30 15:00 1G:30 15:00 0.50 .~I.~OO ~ 0.50 ::,'t ;O.GO '-: -: i~~~" . : .' . :"j~~': .....¡y '~1': .. ' . I ~~ . ~:1;:: .,. '.-.~ . ...... .~.. .....- - . <'~:,Ç;" .' .' "-'~.l' , : . ....,........ -,- ~..~ .....~ '. .. .,... .,'- .... :." ':" .,;":'.. ..;...._..\~._.........I"... '.' :~{~~~:~.:'(~:~~: t; ~~.:.t~~~, '~~~}:' . ~":' f,'=i" ~ . .. ... ........ ......- ........~... :~:.'.~:~·,'~~~.:,:~~.I::~.~~:. _::i:~~: ~., .~.~: . ¡: : ..': .... ..- .:;....","..' ...<..J....~, .'~',.~ .:'.".' '.',',; :'.", :...-I..":~.;;_';" . ~ . '~,:.:~~'::~..~' -;: .~ ;:... ~:\:~.:~~~...~.I .::.~:./:~.....~.:: ..... . '. ..... ~ ...... , .. .T~ ,,:; ......'.... ..-.......-.....-.-- ... ;:..~;:<:~. .I..~..:~ 1.;~~\·r~:·~:~;~~;..~~1i~: t .~.~;;> .:: -'" ...-.-...,-....- -......... ...... .....-........ . . ,;~. :~; ~L:: ;:;~:>.{ .::~;.~:i.:~.: ' .'. "":" ."~" . .... " ""..,. .,~ ~ .:.'. .,..'~.;.,...../~;.......~..--..!. .' .. .:..:.,~....:..:.:¡,:.;;;; ""';".~.' ...~.~;~ ... . "'~' . '.' .........,;..............._. . ........ .'.:.¡ ';,,;' .... ;;' SENT BY: GLACIER ORILLING COMPANY; 907 283 1.313;, DEG-18-UU ö:bl; JAül:: ¿/¿ Well: Grasslm Os KolKoTT tt ~ ) ) . operations Cont (d) Date: 1 S-Dec-OO r. " .. SEQUENTIAL opeRATIONS (REPORT TIGHT SPOT~J LO~. TORQUING UP PROBLEMS, ETC.= 1/2 WQUR MINIMUM START END HQURS . DESCRIPTION":"·' . engineer, and Inler Drlll/ng rorjÎpusher' . . ...., . 1G:OO G:OO 14.00 Rig down mud plrs, ~sco rop:drlye and ~rque 'rube, mUd lines, warer rank, band 011 drums ro pa/lers, remQVeberm affJund rfr¡, load MI rrallor on /Ow boy, caQ/ down bo/ler and blow down rtg, srorø' s~am pnd 'll(a~r IInes,"load our Weaver EJl'Orher'5 rra/Iotti, get blue 'rra/Ior ready rø move, clear rfr¡ floor, œmove hydraulic drive motor ¡Q'fOtåry rable,' lower bdíver s/k/ë and'remove c;arwa/k~ remove trip rank from r;e/mr, dress our derrick, change pumø IInet5 /,.,No.1 mud pumlJ to f;"112", dl5cannec;r drll/eni PLO c;onffOllJane/,'loadour we/rJ/ng:shòp. ", " : ~:: . :': ", ;CJ~løDr,., ,N.,*IIM·A I,~ q~' ~' . r. :. '" ' . .¡ :..,' :"L., . ..: '.¡ . ... ,. Of!.' ~).~":' ," .oj "~"~-.~;,: .".. :~·~·LU·~.\:.;; U~.: ¡.r¡~C ~!\ž:.~~ì"ì~·;~ >;...... ,¡ .... "t·:;i.' .. .... . ~"'''':'...J.. "":W'." .' ....'. ..... ~~. oj, ._ ......~......'..."...'" ..._ ". ~'~>.~.:'~~:::t"~~.:!,~·~··:'~~1 .~:\ '. '. . .". \. .:.'" ",' \ .~ I' · ... . r ... .... .._." ,..r . ,'" ..... . . .,.., : .\. .;' . ." .,I·~ ;.. ::": ;,.,:. ... ....1..:·:. :" ,'..... . ':,....1. ~ ; , i.. '" ............,... ..... ,,"..... · I', .' ". :.. i·',:' .... ':' .~,., .., ,. ... . ........ 04.... ...._. :. ¡:. .', '.,'.,'.'. '. . ~ ' , .......... .... ".-.. , . . .... \. , '. ~,' :.., :, ~'., 1".. .. ...... , . · .... ...... ...... \1. " 1'-' ';.. .. · '. ..... ..... .....' .... ....' · ". ""'.' . .. ' " . .. .. .... ............... " ...-.. '. .. · ,,r ...... ". ',., ~ .. ~.~, .... I. ,:\" ; .t·,' . " .............. ...................(..:.." ....... .. ':,:. "','1 . . ....... '-." ...... .... ....... ..... " · '.:'j' l:I,':. . ;"t. .... , . . . "n. n...... "". .. ..... "..... . "", ..:.' ·..·1 . :'.,. '.' ~, . . .., ..... ~.", ". -"', . "". '.. ".' ,. ....... .......,.. .. .. .,.......,.,. .... ·.......r·.. ..,..., .- ....... · ..,..I '''''''' _..... .... . ..... ................ ..'.. . ........'- . ...... . .;... ¡~., 'f"...... ..... ..... .' . I.., . ".,.' ...., .. ...,'.........;... -......... ...............';:..~::: ..............,......'~... ". I. ..... ..... :.....f .... ".·.11......1....· "'. '"~ ,'011 ....... ...........................~ ............"'" ,_................ ~'................"",,'. : ;~~ ,H·,<Ü~~; .j~';.. : 'f.-:( .;. ;~::.~.. ~..:j:. . ,l:~·... I" "'t ;~"'J~.' . L",: I ; : ':\ . , ..' . . ~ ': '·...·,·1. ··Z....::, .....:....' '.'1 :; ":";..... '" ;:. ......./J.:. ,:.... ·...J'I.:;~.:;..:..:· , ". . oI~" . .(. ~ . ... ... . .. ':' '. ~.·.I .... . . ~.. :,', . ...' ,.". , , , , .. ......... ..."...... . ..... .....-. ..... .' . .. ......... . ., '.'. ::;" ,,":' " ...' "',,' . t...·,'." ,:':: ." . . : .I;. .';':. '.' . .. . "':' ............. '" .-.." . ....... . . . .. .'. .. .... .... ......... '" ... ..... ......... . '. . : ~.' .... "':". .:. _...... . . :'1:',","" :.: ..' .... '. ..' .: ~.~. . .. .......... ., .......... ,. ,. .. - .. ," ..... .., ..'.., . .... . .. ..... .. .. .... ..-.,. -..... . ... .. .. . ...... . .- . ..-- -'-. --...- . ".... . ...... . .. . . . ... . ~.. "'.. -.., ...... ...M...·.....'.....·" ...... ..."'. .' .,' . - , , . . . " , .. SF:NT BY: GLACIF:R DRILLING COMPANY; ;907 :283 f31:p;' ',; DF:C-20-00 0:21; LOCATI )AV~; 57 Kb; PAGE 1/1 Marattion Oil Company ,;Tft'; -E- DATE:, ;12120100 i AfE#: 8.700400 ',' G 1::: ~PUD DAYS: ,MOC WI: 52 weLL: r6raS$lm DsICOIICoTf1f1 R!O: w/åe/Sf Dflll/nQ RIll· 1 ' fiTCI:" , ',Ö DePTH: (MC, 11,tJOO (TVC) lJ,:S10 C$G SIZE: 4.500 CSG MD': 11,595. CSG TVD: 8,507. SHOE TEST: Q~OO MAX.SI 0 LIN~R TOP! 5,365, PRESENT OP!C/e,n up locatIon !.III.KUII III It I hlllllll,nrmlll III tllllflU 111.111 IN It 11I11I11I111 11111I 11I:11I11I III III l\I.m III III 111.111.11I11I11I III III III III m.III.IIUII I I III III Itfltl nUll 111.11I 111.11111I.11I.11I11111I utili III III III tit 11I11I HI II' 11111I III tII Ut III UI.III III ILl III nUll 11I111.111 111.111 m,m 11I.11I111 III III tIt.m 11I.111.11I tit III III 11I'111 "11.111 m.III.III 11I.11I 11I11I11I !Ifill 11111I11I 11I.111.111.111 III lit III 111.11111I IIIlIIm 11I111 m HI'III III 11I11I III 11I11I11I11I11I10 '1110 III III III III 11I.111111 1M III III 11I11I11I11I III III 111.1' Rig (/Own and haUl lOads ro Kl! 31·7 /OcaflOn. EXECUTIVE SUMMARV ~. I' .. ,'" ":'~': '¡è;;w'lllllllllvi';""III;;IIIII~;;IIIIII'IIIIII;II~~;lllIhllltllltl:!hllh1II11I~llIlIlm~I:';III"H""'IIIII;õhlllllll'III~TrNIIINIIIIII~ëmllllllll~I'~1~'Ëër"ItI~lIr~Ñ~;'NlllllllšIL;lIhlllllllll;'ËIÑ'T"IIIII~lIrIHlIš~'~~'IIIII'I".IIItIlIIlIIlIlIlIll~IIRIt'~L;;ëllllllllllrll"'BARiTM "I I I, 132 : I I ppa PPB PPB (OIL WTR pH Pm Pf' Mf CL CA LIME MUD LOSSES (bbllft)SKGD CONN TRIP MAX) 1 1 1 'I I l ' J. Idally cum" ·'1' , ,I .. ~ " , J I ~-Bcr1-šiZE'- ~TŸPT~G-<HRŠ FTM~PMWö8"~iõ1jl'Li?õ;";~,'7ë7 ~'éõM;-""l BIT # GPM : .. \", ~:. ", \'ÉTtf , ..~ s SERIAL ## PRESS. 'TFÁ:: ;.' ~ ,~. ./~ .... I.¡.... :, r', AN'NULAR VE'ì.OCITV BIT HP) ,. ':", ../ ~ 'Ilt:>,:,~,',\, ';IH ;~'.' ~ ,,~.;.,~t,¡(\~-;.' '!'.'" ( ,',,'II'':'~ -.d .. " ,,,,~,,~,,~.,<,._.,, I 1 . 'ëHÃ';'-··-.....----·'~:-'7~·- ...._.,..,~.-_:--..,~::::'.:b,:,'-~·~;;~i,:0;:~~~C~~~"~-~·,..-.---. ~~~~~peDe8CRIP110": - ", ':f!)~F\~t~ :,~~ ~·~AXPULL: ~. ( JARS ,_D MOTOR ' !DR~J':. '~~." ':," __ WIjIQI:\l11000J _ _ _ <. , ~H~+E~E~---~D:-VËR~~-~¡;---~~~E1W~-~·') 11,314.00 5.850 301.90 8,225.0~ 5,480.18 ,3,861.20, -5,205.17 , 0.42 11,544.00 ~410 299.00 1J,4!J4.~~ . ~,6()O.20/:"·' ,,,:3,1J71.41 ~,222.62 0.65 ~""."'..,,,,,,!,,!=,!~~~,~~''''''',.., ~,"',"'''''"''''.'''''''''''''''~:,~~~'''''''II~'''''''...''''''''''''''''',,!!,!:?~''''''''~ ~r;'I""'''','''''''I!~~~'!:!~.",,"..."''''''''~''''~~,~~~,f.~i.~,,~ ,;;~"'''',L,&~~l:~,!,,,...:.:, ~"'..::~,:,~~~~,!:,~!,"""...""""',....""""''''''''''''',~~..~~,''''''.~ C ' Cf'E~TICNS IN ~EQ~IiNCI! 1 START END H'ðORS ';,;'. DESCRIP',TION",", .. , '", . 8:00 18:00 12.00 Cont/nus to fIg down· 'd/ØcOnnfjet hYdrau"Ç.s:t~:~hb b..f.~;,JJ~/"'~/"'''Jlo'''' choke 'þouss tJnd dog houss, pull Wl1'Ø8 ftÐmca,,"~' tQ' mlJd pits; pl'fJìJále"and lo""s, mast onto t'JOff¡q" 100(,/ our rtàllOfC, pump o~r;màli1. fuel. mnk;lOQrJ .fwl ~nd WQre, ranko, pl'Øpan¡J ca"/s',fÐ~ ,tr&Vffl,l, ',~pllt ;plts and..pump.f'Oo(/J...ncl.~f1JoVê plfs tp,:'etaglng al'8a, prepare pump room (0; tiavs/ andpreria'i'é:to.,CDpa,dãWô!sub basè,~c/san."up Iooar/Qn pad. ,.:,,¡,: r. ',....;':. ,..~_",.,~J:~¡;~:;';;,:'U: ;.:,,:',:,,;;:1.':(, :,¿~.."...,...:;:..~..,.,. "'," :"¡"\:~.!;". ,', -,"~' <1';' ,~" ..... .01..,,, ~ . .~!. ~. ·¡¡~M. I I,'. "',t' ~""i . \I~( '''': " L'';''; : ~ \ ,;tP:á ;,~'; . . 1 IMtlnttllllll~UIIIU' ". ... ,,~n.... ....A 1 "~'lhIUlm~II~lIlIlllWtllWlbHlIl1hllhll(¡~,n"II"lllllßlllhIl1I11I1HlIlIlI1UI11h1fl111lrUh I'" ",.IILlII18hllldlljllllhUIIIOI'" ,... ...... on '" u·... "'... "10"1 '" ,,,..... ,.. "'III" u, Uhllhl;~llItWtthlll""" .." 'U.llhllliw, ". ":,~" "'... ". '~, '" ::~... ·1.2"..... '" ... ,:'1 .~... 'lhllhllllllhlll¡ItIIU:.:lldlll'";:M.:'k:11tl1hI1I '" '" ~~IIIIIIMtIlP'~"'" '''''' '" '" "'IINdr-'" IIL....II ". ",~".. '" ". n. '" ". no n. '" '" "ltIIhftldlh"hm.l~ AFE: DH TST/CSG COMP, rOT':. ; ., ,,',. .;': :'LAOT PIT,·DRILL,DATE: 1ZI1G100 ~tnn:KmtU~MUD COSTS AèT.Uamm:mnmmUIWELL COSTS A~TUA~". ' ·.;LA., Ø! BOP TEST DAT'È; 1ZI1G100 DAILY: 0 CµM: DAlLy:l. J..Jr ' ...'(Nö:'¡H;r;IDë~RëPCJRTëDTCJDAY DRILLING 8UP!:f(VISOR: DARRELL GREEN . " ."., , ..r.r......\:. ..,~.~j..~ ',' i-,U:,;:~"~' ,r...., ""'::'" "~' .... "...... '. . ,.~'.::., ;..... .~.;~¡~. i7.":.~~~r-~"':. :~.:";:" ~;: 1":'-- ). .' ~'. ..... . . - ."-' ....,....-.- ;" ',. .. .:~\"'¡'... t ..." ..~ '., : ~~..;,.:.:.. ...:....~. "':~';.~ ;:/~.~: .;. .~ .."": ....... ',,",. .;.' -.'.......T.·~;:.: ..·_~·.1,'''.,AJI... .L.oJ ..... ~...\...: ....l."...: ..,~ . " .\.."'-"'- . . -. .\ .... ~ _,i·";·I""~··.''''·'''-'--' .'4'· ~ r'O ....-.. ...."., .' .~.-...-":'... ..- . .... .. .'. ..... -..... -.- - ... .'- ..,.- -.. .... . .....~ .- .'" DEC-21-2000 THU 08:50 AM MARATHON OIL COMPANY Marathon ') ~~!#:._ 5~ _. bATE:. ~?!..~~!!.oo. LO( ~"~~~!~~__.,.. ..._~:,' J,: ,~?~~1~?::- GL:. ',.. ._:-.. ~ WE;LL: Gr,,~.liiS;m Osko/kQff# 1 RIG: G/acief Drilling R.ig 1 FTG; 0 ÕŠG šížë;" :;¡oo "'''-CSG MD: A" 11,59S:-ÔŠG 1VD; 8,5Ò7. šHõëTeST: "ÜNER iÕ~·S;365. . ..., ... .. PRE5ëÑT·ÕP:šëiMãiij~g 8oã;ds At KU 31-7 iõ~ation ::::::':::::_~~t-:~'~M_--::;-",W .....;-:--:" ''__;;::,"""---:;--''',-- '..,.....~ -.~ ..~-,..__~,,~·.~ "~._~t4.I_~....____,..,.....,. ..-,. Contjrwe to Rig down and haul loads to Kl! 31-7 FAX NÓ~ 907 283' 6175 PI 01 )N.r~S:, .__~~, SPUD DAYS: 63 KB: . ,. _._ ~.~c WI: ..,. .._ D~rTH: (~~,~OO (TVD) 8!.5~E-_ .,0.00. ",.., " MAX. SI 0 . ,., eXECUTIVE SUMMARY , , :rMit ~~s P\iv~p, ~~¿s· WL"";"'1~5 3·~.IIHT FC ~t;è' SAND SLDu'~ENT SAlT "\'~' . -- r . .. -- ,- :~...:;.J~"::=-~..~L..-l.-,-,~~-_.L~r.¡;_L__..1,~_.L AlLL-L _.../3~ _I~=-_ &_~_ ~- ....:L.- '. (õiL , J,~r~tI I"~p~ ~,m.. PI Mt CL CA UMe MUD LOS~ES Q>bl/ft) BKGD "N ",~,,,_..2..._. I l, J _", r.. ì ... Idan~,. cum". _... I" ".. I r"~~!T#··"$liÉ~·'" TYPE OFF FTG -HRS_ FT/HR RPM. WOÐr:"'.,OD'ìl.iB,G·':OT';·R,'; ;- "I .. -',.' ..I', - . DRILLED BARITE "'\ . <4 PPB PPEI PPB _\tr----·,t.I.l~..- ."'......._.._~.- cqNN TRIP MAX ~ .....--L.... . ,,L .. ~ CPF' COMMENTS) --. ..--. -. "'----...... rf·..-····.:::;;w~==.r.:c.:·.._ .-~~t!-..~;:="-ërJ.- r BIT it S~RrAL # PRESS. GÞM _ :.,J ~ ..... It..... AI . iJ~ ...^ JETS'· ^ ....""'-\'1" . TFA /..." t . 'f'-~ ....!"',. I~~ J"'\' _."_ ~NNULAR V~L~CITY EJIT HP ~ :.._.1... ""'.......:a~. -'.:.~Z .. tò~'~~~få·;:I:~:,~:~ 'DRiLT:PIPifÕËsciiiPTïåÑT-' . i . ::: "-. ':~' . " "~', :" " MAX'PULL : .,.-. .... r-~ARS-_...~'" l'" .... "~WD "'A ,.--- ~"/I'''MõTõR'' ----. w_ TORÓúa' : ,,"-' ._~, --~-. ·,..WE)GHT(10cfo) .....- 1 _._-~ . ~ ._~L:- .~.I ..' I I ..... 1. _ I _.. I ."". ../. '[SHA: "Pu. Rot So __. Eff .,.. 'C~~A,Þipi"l r ·~A~G\.E., - DI~EcrIÔN' :, rvp',," .: ,,; 'l~Rtd~E;Ç:~~·:.:,,~;:~:,¡,,~~::,N'~~:~~:.;~,,~'~;':::: sW ',;", ÞOG LEG ~. ~ 11,3111.00 ,t 5.650 301.90 ,", 8,225.(11' ':. ,6.4.ØØ~18.~:·'~ ,L~;J/811.,2Q'" ,'" -5,,205:17- O.4~ .~ --11,54-;,00 -. ,"'. '4.410·.... '299.00 8,454~.12"" 6, 500þ2.ª" ",,::3,871.47 -5,222.52 0.55 .. '-11,6òl;:tJo·-~:2~o 29.8.70 '~¡,509..9..6 . 6,$.O"~3.Ø2:- ".;I,8t3.~1 .·_.....~,~5,22B,22. '0.29 -"...,...,..,,_____...1_ ..;':v., .,..~h ,.'." ....'" JI· ._J" -'='ir.~~==-rt"::.:..:..:s...._...-~..r' ..,,-. . ""1 ""'~ovp'·EDAjïò·N"S IN SEQUENCE .... ,,',..,' --~ ~"-':"~J~r.:'''' . II '.- .... ," ~. ,,' ~ ': I .. ... "". '''''", ,... - '~,-, '~"',. - "...""----.... .. ._-~ START' END HOU~S ,., DES·C'RIP1l0N"·· \ " 'Þ oM'ïi:õõ- - 40:ÖÕ" '12:00 Fuol Eqrllp~er2t. Co~tJ(lue toï~ad WD~vef Srothets tralïors for move to KU 31..7- ..........--.. loA ,......- Remove outrlggers änd $.J~pe dow/~c $ub bas;,!, Remo,ve:.dog;'ouse's..- PLI"pum;, .--,~ ...-- - .... .., t:o"!.P!~)( off "!atÙng b.o;rr.~s . ~pÐd matri'ltj boarrls.u"dé~ pit ànci¡'ù;;'p coinp/~J( ,*?ove car,.icr ô"ff ~,:!d bo~.t: Load out Mud Boat -l,;,øad:(tl!t ma#l~g boar:~~ u'J~er Mud Boat· LZJY clow~ w/(fd wlii¡~ f/lfound rig f1~or.- 'lë11J,91v.e,.d~Ì'riçJc.i:h.;in.~Jv:iiri1 up house ... Instaii'to"gc,!J on Sub B~se' and pull Su~ -øã'$¡:.õrf.:well':.piêÆüp·roÎiii;rn1iig ~attlng ~~,~rÏ:h.. Pi~k up I~fà.uo'. an~ lJel'Cu'!to~·.. t)rain;:,'¡p,aamp, anrJ,Þlow dowß'7 Lead uP... '!'!!,Jnage. u~iJitv ho.~.ø~, an~..~ta~t$ ,. P~1.te/ectr~c.:w;r.es . Lti'wer camp·units,to'f/rol/,!~ of" .:.~' ~.~. . (fit.. --.-...."'_~w_ . ,.; .,~, ----.,.r..wl,ya.-...-, ._"';n .¡¡=;i:'-""'. '"...... Length .. J\JI ..-I~ -<II ~ \. -~- _ "",.-wA- ___w.u__ft,W'~~ .'1 . .~...--...,.,.... (__~IW.. ~-~.._. -- . - ", ....-.---........----. .... .. ' . ¡-- ; . 1,..,.. .:~~:,i7:,:·'~:;.'~. .;" :: : ',:::.: : "'..--..... .----..".... . .._.........,..".a. ----.......... , ., : '::'~~ :#~~)..~ . 0'" I. . '. . ...._N...... ;"~\. ., .....,..... ...... " ' .. ". ~ " ,.~...... .'~ .... ..'. ......... .... . ~ .........: t'··'.·· . ".' ':'.' .!.,:.... ..... -..I,.....-.--.I.--·~ t. .' "-.., ...... .,. -'.. '" ._.t. .,...... _..,......... . ~.' '.' .,. .:..:;:..~.....;.¿r:.""': , ,. , .~·'IoMI'__'"IoWI\.· , .. ...._,v .._. .,......~,. . '''L····· .. . , ,,_,--,-Wl" I..-.----..M'.'" 'I(.r_.....-.-."......-.-.......a.. , -.1_' ~.....,""....~'I.,,'.....~.~'tIVt' ...... I .'...' .......... . J_" ..,. Ar-E: 01-1 TST/C5G COMP '. TOT , . 'l.,AST-PITDRILLDATE: 12115/00 . :~~,~~~~UD_7S:~~~:Ä~~:;;~}~!-~~S~~~~:;[:.~~~S:~::: ~;;~~;~~:AY_ DRILLING SUPERVISOR; DARRELL GRF;EN ' . . ,-.::..,....,::..:.~ '~::... .,.. ... I.. ___...v..__.,..... ___-,.þ\J. 'JP ,...... ...... M ~- " i .: ."". ". . . . - ~ ",,:,.' r"'······ '. .. ~:':' ~ :,.~;, :~: {: . ....~ . ' .' .. ':,::. ~ -: ';~T".'.-;: \' ',. ~: .. .. ,,'., ~.: ". . . ..... ~. .... 'I DEC-~5-2000 MON 05:35 PM MARATHON OIL COMPANY FAX NO. 801 283 6175 P. 04 Marathon Oil Company I ) "PT#: ~~. _ DATE: ,__!~~~~~_.. lO~ '~DAYS: ._..~~. ~#: .!?~.Ei~~ GL: " ',': "B: /,H..., .... SPUD DAYS: 54 " MOC WI: ...,~~ 11!-~OO (TVD) 8¡51Q MAX. SI 0 . ... M_ ~ '" --_..../Ii _..____......,.... ~..ê.~~;.. '?~!~~"!!'.! ~~!!olko~!þ .1_..BoJ!:!.";.. .:i/aclsf D~{\!'¡~g R;g...1~ I F1'~L. '¡, ',_ DEPTt'\~JMD) C$G SIZE: 4,500 CSG MD: 11)595. . eSG TVD: 8,501. SHOe TEST: O.QO 'UNER Tõt~-j6S. ' ' .It .. . .-" '.- ..,.. -PA"~ËÑT (jÞ7Set puñïp "Building -,,-...""'MII.,............... I' _.~ ..1. ..___¥'" .. .____._~III ......w_____. '\"'~MõV~'Rig To KU'31.7 Locaii;; EXECUTIVE Sl/MMAriY .- -"= 1-- --:-.., ;:;'0." ~~ /1.- t. ·D-E~., 4:"~n..-,':\ r ''''''c T~ r : L·r'l 'M - ,I ' ... '-:--~~II\..~_..,. ..I_.~__. ~~~f;;-yp . G~ W!- ~ 7:'$c ;, ¡1Í,'i,tfT~ -¡¡~ C¡;C; SANI;! SLD BENT -- SÁL T DRILleD BARITÎ; -; I , 1 · 'I' LJ,' L" ., I; ':'1 I": /32 ' I,:' I ., I PPB .- PPS PPs· '... ...-=-'=:::1......1" .,.,_-L..._".,,",-__., . ,I'~I\¥· -..., '. -- _..... ..~... -~-: .. .:...L-_ ...¡..-_. ., 110.':"'__ ..c..u"--- ,.101'1011I'--- ,Ç'P.!~ ,.WIB ..p,,", sp!,f$ ~f _ .uM! c.L _ CA L.!JV!E MUD ,,"OSS¡;S ~bbllftr," BKGD 'CONN" TRIP _ MAX ~ -..."...L--l...._..L_... T..._ J .:.f I .."",,!dàilY ,.-'" CUMd :~.'.- V~'. ;~""" , ":'::t~~:-:" .L~ 1... r'ãiT~ , ~tzit": I' _ TYP~ '..:_ Ot=~ FTG --HRS: FiiAR_.. RPM -W9B~:lO D,;:I~ B IG!- ÒT' R:' -'.- ,CPf -COMMENTS ~ . .' ~ , " .: ',þ ., I .., . ',~ 'oJ. _ _ _...a...._ -"'~JI.'" -=-=n~.I\I:\ -'----~~J.:r.:/- .. A,;Ø......· ( BIT II SE!RIAL ~ PRESS. --t ""........ .' tr ,. ~,., GPM ..."".. , , JETS' " . ~~TFA :ai·:' " ;:""~ ,: -.. \ ·"':"AN~·ULAR vgLOCiTY .",... .. - :"': ! ,,', . .. ' ',' '- . '.II~ BIT HP ..) " ~ M __,___"'w .. ""f'II .'--'--I·~'" . fiij~^'·: ' . "......." L,ength: .. --A''''''.\" . .~. .1'-' I ... ........ .... '"0 ~._. '.,~f~\f'...,., -1-~.:,:Á'¡'" ~ .~'(:.. , ..... ~;...... .." ... ........,.. ..... . [I RILl. pjpfroËšëRïpi"ÎON : ~,,,,..- . '"''.''''' ,.~:~ ... ~þ "" .. .. ... MÀX PULL: i-'~ ~JA~~~' : '- " "'M¥"ië . .~... "-'ñno=råïi- ··w.· TORQl!ê" ..__n \I" .~- 'WËiG¡:¡!C1OQO)··· , ".... ----- .,~, __1.._.__1._= J... . . J faH~: Pu, ~ot:' So Eff 4 (MEA DEPTH AN_ G.~~ - D_' I_R~C;J'I,O, N., ,~." tvD~··· ., ", ·VSR,T,,·',.:&,. ,$P".;".:·,', .:~....;',~.' "'I$':·.,.:,'~,'~ ",,":"' .., :E/W" ,"_, DOG LE~ J ~'~:'. ~. -' '~~I~~"" . J C 8lcn '3111 ÖQ,).'::" , -Ó', ??ep 01 ' :i: ':. 6'480 1ð, ".1, , '.. ";-:J 861 "21'1".1 · K 20. '17 0 A2 11,314."0 '>I.u..,,,, '" I ¡...".., 'iI'~:,.., ..;,";'~'¡" > :'!f,~~~... . '" '~I , , '~"'~ "'" '...,"..',. ,j lv.,. , ""'~' .or ·-"-··11,544.f)Õ· . 4.4iõ'''· . 2SŠ.'QO' : "'ii,4!$4~1~ ;: .~~ ø;.~QP.r.~Q','" ¡ ,~,.;,.;I,IJ7J~47 ':~;222.52 O.55-~·· - "1.6Õ'o:ÖÖ" 1·4~2~O 29B.10 ''':~ ~.5"(J9196" ,: ,; 6~'~p'~~~,,:::,,::,·ì:'~;'<"'.:) :813.~t'., ..'; '1·;"S;2~,~.2i ·'Ö:"9 'ë:~;;;;;'': -k._....:::·~_..., ' .n'" . ~::::..t";".,,.: ,~..._,..:.·':..·..~.r:' ,,' .._.-:.,:.'. .'.. .".', ',~ :.~..J,.:'~>": .. ;.: ...'... .~~ STARr·---- EÑO'~~" HOÜRS~ -' __, OP~:~f~S ~N~~Q~~D~~;'¡,*I~~£~: '"' . ,;~< _ ----' -8?öÖ.... 18..oi;'..·· 10.QO··.... Move /Ç)tJ,t!or to KU 31"71ocat;0n.." RÐmove' tta?lørs, off,hcrcu/ite. st~/ghten Of,lt (lnor ~ "'..--......-..- ,. ..-. and felì.. Lay ollt mQtti"giboa;ds .. Sub J~JJ$.G íJndiüudÏ?'Qtft moved off MGO N~: 1 at _ dayl;gi,t for r;o/~p;lance 'Witftp~rfJIi",!,g ~$P'ot s.~Þ:~~$.Ä;irhd'l1'~ove tow;"gro"g~f1" Spot Mud Boat· Back C~rriér onto r,¡Jud 80:~t .. "Sp,ot Geneta,or i;tôusè .. $pot fJòiler HOIISÕ: ......", ' , , ' , ", ,~.... .u,'" . '":;r"¡' I·:"';:.\'~''''~' ..,.~~-::~. ... ,,~,,_. ø;f;,':",::~' . _ )..,¡Cr,,,, ___ ,..,w..,...._..____~.... - ,...,... .----- - -It>' I : ,.----... . -_.r-.... .._.__..,...~ -·.IM _ --,."....-.-.,,"...... ", __IT_" . --...·I"W..._~ ,.,..,' , , , ),. . ',~ '. . . .... . .. ......~...... ... .. . . ~./..' ..... "-" ....... ..:.., . . ",. . ..:'¡'~ .' ,,;:. . . '~'-:.'« .' ..'~.'- .' ",....1. . ---.,.",.,.......--".,....- -.:7-" .:~ :::: . . }....¡,.T:· ,. I .' . -.. . . .' . . IY.' . ~" '" " þ ..... ..~..... ...... .. .. '. ~. . '. ¡ : '.. ..... t... .. I ~. - , ' , .... ....- ..,-.1' ". ......-.. . I. .;. .... .' . ..... :-~~.~:~~:::~"M~'~...... -.' . " :,'~ "':. ~._,.~ '. . _." ~_.. ^Fr~: PI~ TST/CSG caMP Tor' - _' "',",: :', LAS.T PiT· DRILL DÁTE: 12115100 ,__~~I~ tu~ ·~d-~TS~~~.i: -·~~Á¡~~;SOs:-~~4~:(;;:~;;;;::;~~;~~AY _ ORILL.ING SUPERVISOR; /JARRELL GRE:EN . ,.:. .. ,:. .... ..~...... -- . ---,-,,., .. .. ·',··r . ~ 1..:- ":\:"~;"" .' ., '..... ..' .- þ ...:..... SENT BV~ GLACIER DRILLING COMPANY; ) ,:-,., 907 283 1313; NOV-4-0n 18:35; )1 \.........' STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Dlverter Systems Inspection Report Drlg Contractor: _ INLET DRILLING ALASKA INC, Operator: MARATHON OIL COMPANY Well Name: GRASSIM OSKOLOKOFF # 1 Location: Sec. 23 T. 1 N ' R. PAGE 1/1 Operation: Rig No. Co.Rep Rig Rep.~ 18W Date: 11/1/00 Development Exploratory: X GD#1 PTe # _~OO-082 Rig Ph. # 252-1913 DARRELL GREEN GEORGE BREWSTER Merdian SEWARD 1" (~rr j;:: <'~'i :,~;'''''(; '~:'~): \ :' ~~'t 'j ;,; 'j'~ ~ '{j:'?: ':.':r: ~. ~ '~'¡i ; }'~ .'; ::;,rr:'~': :.~ ::}f.7:S,:,' ::-:iTe,Slt:tï \rA :':. C:t '; :;;\~:: ~;·::Ù/·:~:,~,:,!.'::: ~ \ =: _~~ :/V~; ':~ :.: :..~:..U:: :¡ 1 \:::r~' .~ ~~. x¡ :"(TL~ C ~ "~": :':' ~.; :;::: :;. '. ~ {; ~~.: ';' MISC. INSPECTIONS: Location Gen.: P Well Sign: _ P Housekeeping: - P (Gen,) Drlg. Rig; P Reserve Pit; -, N/A Ffare Pit: N/A DIVERTER SYSTEM INSPECTION: Diverter Size: DIvert Valve(s) Full Openi,:,g: Valve(s) Auto & Simultaneous: Vent Line($) Size~ Vent Line(s) length: Line(s) Bifurcated: Line(s) Down Wind: Line(s) Anchorett: Turns Targeted I Long Radius: 21.25 in. YËS.."" YES 16 in. 85 ft. NO YES· YES NJA ACC~MULATOR SYSTEM: Systems Pressure; 3000 psig Pressure After Closure; 1680 pslg 200 psi Attained After Closure: ml,... 42 sec. SY$tems PresSoure Attained: ·2 min. 48 sec. Nitrogen Bottles: 4 BOTTLES X 2400 I '. :,,, ,. ~". " ~ .. MUD SYSTEM INSPECTIOI\I~ Trip Tank: Mud Pits: Flow Monitor: Light P P p psi!:J Alarm p p p Alittm p p r:::'::;:?(';:;'r':~;:';:;':~:';~;·::?::;,';;~T\:~'?:'r r:}~·}~:·n:;,;;·::; :~:~:\\:::~;~:¡F'~,{f:E::QJý_~~iløølr;tAfi~:f~~): :G,:(~;:,' :??::~ f~ ':: ~::;: 1i:: :~: H,t: :~;:Ft~..~:~, ¡ :~V~,;i::;:::~::~ ,,¡::; ';:::'i '~';~ .~.~ ': ~'i ~: ~~:;:~ ,., ..' C .. " ~2' ~,~. '/#".'} ~~ IRÒAO ON "f0 PAD I rCARRIE~_ [SLUFF AND INLE! .------- I~ SUB BASE :;'. :."-;',¡_ ::~")"': :-:'," ;.:.. .:. ::...::.:; ...~:~ ,.~~ u.. :::~..::: ':.~':::' ~::'''' : . 116" Knife Valve _ 1./ . I V-Door I .. GAS DETECTORS: Methane Hydrogen Sulfide: Light P p CAMP " _ IPIPE RACKS I Non Compliance Items ,Repair Items Within Day (5) And contact the Inspector @ 659-3607 Remarks: ROTATED DIVERTER LINE 180 DEGREES TOWARD BLUFF AND FUNCTION TESTED Distribution orig. - Well File c - OporJR.p c - Database ç - Trip Rpt File ç . Jns~ctot PUMP ROOM PIT ROOM AOGCC REP.: LOU GRIMAULDI OPERATOR REP.: DARRELL GREEN S,f-NT BY: GLACIER DRILLING COMPANY:~ ~ .'~ 907 283 1313; PAGF: 1J1 NOV-15-00 22:34; ') STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg; X Workover:_ DATE: 11/15/00 Drlg Contraotor: Inlet Drillinfl Alaska Rig No. (3D1 PTD # 200-082 Rig Ph.# 252-1913 Operator: Marathon Oil. Com¡;any Rep.: Darrell Green Well Name: Grasslm Osko/koffNo. 1 Rig Rep.: Geo(f1e Brewster Casing Size: 9 5/8" Set @ 2486' Location: Sec. 23 T.....:J...ðL R. ~ Meridie.n Seward Test: Initial Weekly -K- Other "_:, '! ~' ',!; i ;:¡ : ,:11,,;; :'~I'~¡'~!;. "":: I , 1',1: I~··I~: ,:," :,. :.;,:'; ,I I ¡:': I ," !,':':I I . d:' :i; ,TE~rr;,i I;'ATA :',: I, ',i'" ;': ,¡'I.:, Ii f> I I' I', J ',' '''I.;'' I "I ;:....:.; 'I(~ ~'. ~ i\; :11::<' I!.'I~:·'·· .!:. ,: :' . MISC. INSPECTIONS: Location Gen.: P Well Sign .....E?- Housekeeping: -p (Gen) Drl. Rig P PTO On L.ocation -p Ha~ard Seo -¡s- Standing Order Posted P - BOP STACK: Annular Preventer Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve MUD SYSTEM: Trip Tank F»it Levellndioators Flow Indicator VIeth Gas Detector H2S Gas Detector Quan. Test Press. P/F 1 250/3,000 P 1 250/3,000 P 1 25D/3J ODD P 1 250/3J 000 P 1 260/3J 000 P 1 250/3J 000 P 2 25013J 000 P 1 250/3,000 P Visual Alarm P P P -p P -p p -p p p Test FLOOR SAFETY VALVES: Que.n. Pressure P/F Upper Kelly IIBOP 1 250/3, ODD P Lower Kelly IIBOF» 1 250/3,000 P Ball Type 1 260/3J 000 P Inside BOP 1 250/3,000 P Test CHOKE MANIFOLD: Pressure P/F No. Valves 1 250/3,000 P No. Flanges 1 250/3, ODD P Manual Chokes 1 Functioned P Hydraullo Chokes 1 Funotioned P ACCUMULATOR SYSTEM; SY$tem Pre$$ure 3,000 Pressure After Closure 1 J 690 200 psi Attained After Closure minutes 24 sec. System Pressure Attained ~ minutes -s3" sec. I3lind Switch Covers: Me.stër:"""'P RemõiS: P Nitgn. Btl1s: 4 X 2325 Psig. , . 'I'.'. I" I' " . ,,,,,, T, I' , I I I I ,II I I' ,I,', I' II I t I I I....' '. I - I I . ,I,. - 'I" .' - ,'I I. 01' I I ." - . "I. I',. '. I ';.I:I'I,i ~,l !: :,';.111 'I, II,'" " :.;"I,:! :,:! ,I:': ¡"it',:, ¡il,!::I! !:I! !"!i"."" . ,I,; ,'il, ":!'¡~!'I:¡I: !,,'III,I¡:!'¡I " ! ,T&9'I" RESIi:n~~$ !,:,,J!¡¡!:::!~,:, ,', I' '" Ú<',; !,'1111:""II', !'ili'l \: !'II!:,I,:¡~:I! ~'I,!I,! I:".'i¡~II:':'I¡' :·!','II '.I:':' :11,': ~!: 'I':!' Number of Failures: 0 .Test Time 3.5 Hours. Number ofv~lves testea ~Repair or Replaoement of Failec Equipment will be made within SAMG days.otify the Inspeotor and follow with Written or Faxed verifioation to the AOGCC Commission Office ~t: Fox No. 276-7542 Inspector North Slope PCLger No, 659-36D1 or 36B1 your oall i$ not returned by the in$peotor within 12 houl"$ plea$e oontact the P. I. Supervi$or ~ 279-1433 REMARKS: Distribution: arig-Well File c - Oper./Rig o - Database c; . Trip Rpt File c 'FIJÒ~rr~~.1:21S4) STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By; Mr. Blair Wondzell Witnessed By; George Brewster/Darrell Green Mt":!I""I~M~OPTST:2.Xl.S CO\ ~ Df~-lA'_ Cc¡b J 4- _ n j SENT BY: CLACIER DRILLING COMPANY' , ,) 907 283 1313; NOV-1~-OO 22:01; PAGF: 1 /1 ) STATE OF 'ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION; Drlg; X Workover; DATE; 11/15/00 Drlg Contraotor: Inlet Drilling A/aska- Rig No. C3D1 PTO # 200-082 Rig Ph.# 252-1913 Operator; Marathon Oil Comoany Rep.: Darrell Green Well Name: C3rasslm Oskolkoff No. 1 Rig Rep.: C3eoroe Brewster Casing Size: 9 5/8" Set @ 2486' Location: Sec. 23 T...1!Y.. R. 1 BW Meridle.n Seward Test: Initial Weekly 2- Other " ".';;; :,,'1'. '.:',.'.," ,,':', II;' ::::' ,'I" , , , ",::-:':.!> ¡: ¡;"I ¡ '{ "::,, ~', '," :/f,EST I.DATA':' '.', ,', 'I ~:' ':"" i, , ",I ';,. ¡: C;,: i ;'-,;':::: ",!,; ,>\.':,;11' 'i,':; ,I:;';:" ,,' '," ,,;',' ¡", '......,: MISC. INSPECTIONS: L.ccation Gen.: P Well Sign -E...... Housekeeping: -p (Gen) Drl. Rig P PTe On Location P- Haz:ard Sec --¡s- Standing Order Posted P - BOP STACK: Quan. Test Press. P/F Annular preventer 1 250/3.000 P Pipe Rams 1 250/3.000 P Lower Pipe Rams 1 250/3, DOO P Blind Rams 1 2QO/3,000 P Choke Ln. Valves 1 260/3,000 P HCR Valve~ 1 250/3,000 P Kill Line Valves 2 260/3,000 P Check Valve 1 250/3.000 P MUD SYSTEM: Visual Alarm Trip Tank P P Pit Level Indicators P --p Flow Indicator P p- V1eth Gas Detector P ----p H2S Gas Detector P P Test FLOOR SAFETY VALVES: Que.n. Pressure P/F Upper Kelly flBOP 1 250/3,000 P Lower Kelly IIBOP 1 250/3,000 P Ball Type 1 260/3,000 P Inside SOP 1 260/3,000 P 1 1 1 1 Test Pressure 250/3.000 250/3,000 Functioned Funotioned P/F· P P P p c~ MANIFOLD: ~~o. Valves ~NC. Flanges ~ Manual Chokes L::i:; Hydraulio Chokes (~, ; '\\~UMULATOR SYSTEM; ~ SY$tem Pre$$ure 3.000 ~ Pressure After Closure 1,590 e 200 psi Attained Alter Closu~ minutes .2!L sec. System Pressure Attained 2 minutes 53 sec. Blind Switch Covers: Me.st;r:--Þ Remõtã: P Nltgn. Stlls: 4X 2326 P~ig. ~ :' :}::~',,;,:,~: ", ':,;h<';!;';',!! I'; : i Ii ):,1, ;'. ,:,I,'.,'¡:'? ~,! i..!~ I: "\' ,1:";:I,i.'".I,III¡:.';:. '; :;, ::( Ti:ST;'RESUC:TS'.',; : ,:::: "I~!!'",;r") : ;::I,I:I:,,\:,::~,' ::.'I~':I:~;~'I:;:,:'!:: :¡:,Cd:,'il:::!!:, '!I:I', ,,:," ,'; I i:;,i I; :¡, :,' ' Number of Failures: 0 .Test Time 3.5 Hours. Number ofvo.lvea testea ~Repair or Replacement of Failec Equipment will be made within SAME day~,otify the Inspector and roll ow with Written or Faxed verification to the AOQCC Commission Office o.t: Fex No. 276-7542 Inspector North Slope Pc.ger No. 659-36D1 or 3661 your call i$ not returned by the in$pector within 12 hour$ plea$e contact the P. I. Supervi$or ê279-1433 REMARKS: Dh;tribution: orig-Well File c - Opar.lRig o - Database c - Trip Rpt File c 'F'JÒ~G'ê~.12/S4) STATE WITNESS REQUIRED? YES X NO 2-1 HOUR NOTICE GIVEN YES X NO Waived By; Mr. Blair Wcndzell Witnessed 8y: George Brewsfer/Oarre// Green M~r"'I~M ~OPTST2.xLS VÐ~38 d NOH~V~VW RR~R~9G'06L :lV (0\ :DE~TIA~ 24 HOUR NOTICE GIVEN yes x NO Distribution; orig-Well File c .. Oper JRig c - Database c - Trip Rpt File c - Inspector F=1-021 L (Rev.12194) MG03MBOPTST3J~l$ Mr. JEFF JONES Witnessed By: Waived By: STATE WITNESS REQUIRED? YES X NO REMARKS: TEST PLUG O-RING LEAKED. REPLACED SAME. 1502 UNION GASKET FAILED (CHANGED GASKE CHANGE 0 VER spooL X TUBING SPO~ RING, G.ASKEtLEAKED (TIGHTENED STUDS) .,:...,:,. . : .' .. :'~ :':': :::.:. ::".: :,: :~..".':.::::" ; ;;.:::~..; :' ;:; :.:;: ':'~ :."/ :::',':":,:'." :.::,\':'~ ;,::;::~ ~:::::':·.,:;,~j$.~~t\~µI;-Tf.$I:':')::: :;,~::.:. :......;,':..: :':'.'::<', i.':.'.;<"·:~::, ~ r'·/,:':>·'~:.: ':, ..::~': :::,:;':::: ;·."':~"/:....=,:::·I. ".~. Number of Failures: 0, Test Timè: 6,0 Hours. Number of valves tested 20 Repair or Replacemånt of Fail Equipment will be made within SAME days. NotifY the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No·. 276·7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the Inspector within 12 hours please contact the P. I. Supervisor at 279-1433 SOP STACK: Quan. Test Press. P/F Test Annular Preventer 1 250/2500 P CHOKE MANIFOLD: Pressure P/F Pipe Rams 1 250/5,0.00 Þ No. Valves 1 250/5,000 P Lower Pipe Rams 1 25.0/5,000. P No. Flanges 1 25015,000 P Blind Rams 1 25015,000 P Manual ChokèS 1 Functioned P Choke Ln. Valves 1 25iJl5,000 Þ Hydraulic Chokes 1 Functioned p- HCR Valves 1 25015} 000 P Kill Line Valves 2 250/5,000 P ÀCCUMULATOR SYSTEM: Check Valve 1 - 25015~OOO P System Pressure 3,000 Pressure After Closure 1,5~0 MUD SYSTEM: Visual Alarm 200 psi Attained After Closure minutes. 2S $E Trip Tank P P System Pressure Attained 2 minutes 47 Sf Pit Level Indicators P --p Blind Switch Covers: Master: P Remõtë: P Flow Indicator Þ P Nitgn. Btl's: 4 X 2300 M$th Gas Detector P p Psig. H2S Gas Detector P --p Well Sign P Drl. Rig p. Hazard Sec.-E- Mise. INSPECTIONS: Location Gen,: P Housekeeping: -p CGen) pro On Location -p Standing Order postëd ,.' -.. ',.'., ". ..:; ': ':::,: .".;:": :' 'i', ':: .: ....... :": .':';.': . '; 'i:\·:=.',:::.::;:~ :.:;':';:) /" ~';. ~::'< ': ':,-.: ':"~ :,::;:, ',:'::,:' "'. .. , , '''tI:W!!IST'DATA· . .... ',' ....... Test :':': >'.: . : ..: '.::::'::.>:~:. :": .~ "y': . '''''...:,:"' ..... ,,: ,'.. .. .,,-. '. Pressure . ~~~ 25015,000 25015 Ò'o9 25015,000 PJF p p p p Quan. 1 1 1 1 FLOOR SAFETY VALVES: Upper Kelly ¡IBOP Lower Kelly ¡IBOP 8all Type Inside BOP p ... I . .. .. .-·r Sew~ DATE: 11/25100 Rig Ph.# 252*1913 R. GIDEON . MIKE LESLIE ...J}L R. 18W Meridian GD 1 , PTe # 200-082 . Rep.; Rig Rep.: . Location: Sec.~ T. OPERATION: Drlg: X Workover: Drlg Contractor: Inlet Drll/ing Alaska - Rig No. Operator: Marathon qil Company Well Name: Grs8sim O$l<olhoff No~ 1 Casing Size: ., ·7" - Set @. , 81058 _ Test: Initial Weekly L... Other ) . STATE OF ALAS I\.. ) ì OIL ,.(ND GAS CONSERVATION ClÞÎVlMISSION BOPE Test Report .,f! )1 ) .1 STATE OF ~I~KA OIL AND GAS CONSERVA110N COMMISSION eo..: T.. R..... OPEFU.11ON: ~ X .. w..kowr: _ ~: . DATE:' 1 L .-..2$ '" ðO, D~~. ..fJiJ--~£;:1H'\\i"'~. A. ,.. Rig No. fJ:£L PTOtI~~...e8iL.RltPJJ.. ~""J~ _ . _ ~ _ftl,.~ ~ - - _ À .. Rep.: 'RV'" r.:.i.AC'~" - - ,J~""'\"", ~UC1'" ~l.. Rig ReP.: . - ~,\c~ J,",,\\~ . -- _ -. . C . stÞr.. I.':' 7 .. ~ ~. 1,* ~ See.. ~ T.. N R. rR'U·J M.rid".... -,A;,..VJ.""~\ Teat.... ""Mid)'. OIW __ - - ~ - ~ , I . .. .- . _c,,~.::;=.: .J WelS" '.. FLOðR=:r', K*, ~=: 7.... ~i. .,.. ~,. .~'. .,F H~e"'" ... '" (GIn) Dd. ftig _ P _ L";" KeIv' j8Qp _ ~ - "~ ~ø ~,Þ, PTD On ~~ a~" oJ Ht1btd SIiIC. ~ Øa111\1:I. . '6fJÞb - .,J , ..... Orw .~0SIDd _ P .,.. BOP - J - , ~//iððÞ. .Þ) ;fI~_ . !'u' ~ - -¡~li~W~__tWì'Øii~'~~~~~~jÌt)f.IJp.'I.~rø~t~n~1~~iilt~.!' .........,...... ...(\"'. ,T..-ntu:. ~ft -... N........ofvaht........ tirärR....."'entafF.d E4tiPq\...... ~.... .,.. NøtIt.. tnspRlDr' .... ....... WIMM.. PaM"." tIr (h. AOCee e~",__."-Áon (Uft... «; Fa No. . zn,.'7MZ ~ NafdI ... .... .... ....MG7 ... 3.., If,..,f' is not rebned lay &fie .......et.... 12 hon pIea....~ ~ P. I. ..."..... , ~"413 i ...... ~ . . _, ,." ',. - - . . - - h _. R~ICS:. !..... ~ 'f\..~ o...~~ \ "o.~r.\ (c..\...t(Å Qt,- ~~ "t;, ~ ') I S>ináL~ If,n\...... g~\(.,~ I .{):i'rA ( r:' ~...~p\ ~~.:t:"\ \) X ~~ ~~ \ ~)C "'" l..~/""''' \ ~ "" ..~ .".. k':+ . I.... l"'n~r..A ('\,r*\ _ ~. ..1,. J . - . h .- - ,,- . I ' . S~ATEW'TNuS REQUIREDl WtMd_ I YES NO ØDP STAC~! AlftJfø p~ ,fIIlh- PIp. R... LctMIr .... rt... Brnt rc.. ct..... ..... Y'" HeR. Y" Q L.M.V*- C'**fV" . iiw SYSnM: Tdp TtnIc Pit L.....~ . f1gw ....... ..... 0. ~ H2S"~ fJisttbuIIon: origaWel fie .;.Op.r~ c;;-DII'taI:Røe c .. T", RpI FIle - . h&p1ldUr I i I \ R-Œt,~ ØI.ìIIr.'2IIM) v f ~ 3EJ'V'd Quaft. , ;.;r-. . P.f -I _. ...'.. .~.- "" . J . . '..,-. .Cl'; - , . ~ .- . .. VI:} vt· ,. ~. J_ r t!'á!M' ~ðID., _ Þ -;.. -~ pr ~.... ., ~ y :t ~ .J- ,."". } J - -~ 24 HOUR NOTlC! GIVEN YES NO ~vO:L 00-9ç-AON dtOJœ MÂMFOLØ~ No. V... No. AMges ...... ChaIW& 'Iý<k.-". Chobs TMt ~..ili~ -I- A..._'::- _Ud Pf ?- . :tJ :) J ACCUMULATOR *'fS1'EM: :;¡,::,~:'" ~;p - - I - 2oo.......d.NW CItnun \ -.....1nIp 4iL. :HC. ~ Prestute~ .-2...-. """... t,j~ CIN:. &hi hàd\eov.s: ~ ----:f' ~.: L *9\ Ih: if t:;) ¡J...;J.A,.. . Psig. W~d By; .j..~ ~~n~, ,. ~T$TJa..s O\r\DEN1l~- G . \t\)~3e d NOH.J.\t~\tW ~ ^N'V'dlflJO~ ONIllH:lCI ~3I~\flÐ : AS . 6ev9v9SL06~ :lV ~e~e~ ea~ L06 SENT BY: GLACIER DRILLING COMPANv· TO: MARATHON P BERGA ') 907 ~9g1g1g; DË:C-"{) 7:06; AT: 1 9075646499, , . PAGE 1J1 ) STATt: OF ALASKA OIL AND GAS CONSERVATION·:COMMISSION "" BOPE Test Report ,.",·'.i,"·"..'.. I' ~ .' ,.. :\ '\. ',".~'i, " '." .' '. ''''. ... ... "" ." . ..,. ....'··Ito··.' .,.:, .~, . ': :", ~/ ..II~~ ~ ,v \~'.; .: ~~: .:.,(~ . OPERATION: Drlg; X Workover:'DATE::"" 12/1100. Drlg Cornractor: fnlet O¡'¡J/ing A/aaka Rig No. . GD1 PTD # ,200":'o.82""Rig;.Ph.#",~".":~..,.., 252-1913 operator: . ... Marathon Oil Campany : .;., ~~þ~':'~.~:', -".·,:'·:;··"';"~~':::":'''R. GIDEON Well Name: G;assim 0$1<011<0" No.1' Rig Rep:: :' l GEORGE BREWSTER . Casing Size: 7" Set @ 8,050 Location: 5ec. ,23 ,..",r.:::~::,:: 1N",,:.,R:. ,:::~:,1.SW Meridian Seward Test: Initial weekly X Other, - -...' n.'·,," , ' ~ ;,'"... ,:;'::' :':!'::~ ,:: ~·rT:"': t ::::(::~ :~:: :':' ~?::':':::' :;,;.:/:~ :~:::.:..\:'::::'~,;:' ::::-~,.JT:~:: :·~:::}·~~r'.~TÂ'::~:,~,,~·~ ~~~t~:'(: ::'~ {~: \ :;:'~..~.: ~cn (ü?:\ ~::~'/·:~U{ .~,\.:~·:~.~:r;~,f.H·Ú~:\;(~·.i¡:~:~;¡:?/r:¡:t~ ·;J~f: . Test ' FLOOR SAFEiY VALVES: ,Quan. Pressure P/F Upper KèllY neop " 1,0':;,,25015, (JOO P Lower Kelly II~PP l' 25015,000 r Ball TYP,~ " 1 .'g50{5,000 P , InsidErBO~"'~, ,. , " '1' '::,.250/5JQ9P p \~. ,~. .~ '..\~~~. ;;' ,:;;·t. ~:~.;, <,~J,~i~tJ :: t}¡~· ~'~':~:~'~~~:i~~~';' . MISC. INSPECTIONS: Location Gen.: P Housekeeping: --¡;- (Gen) PTD On Location--¡;- Standing Order Þost~ _ P Well Sign P Drl. Rig P Hazard Sec. P .'J Test CHOKE MANI~OLD:"" "";", ,., ~ressure P/F No. Valves ".'":' "'.'."", ...,,' :~i:,;::'2ðOl5.000 p No. Flariges,', 25015.000 P Ma"ual.'Çbo,~~,~ :,~:',\'1:,;;, ,1',:",ff!"ctio"ed P , H~r~,uno CIi~l<e~("::' .. .. ' :...1.... >'.',}::unctioned P ", ::;\.\ .'.' ,,'1,"': \':i:'~,'.:.~:¿·"~\~.:' '.,~t' .,'.' >..:: ~~,~' "'~: ; ACCUMULATOR, SVSTEM:;:',;-t ,...,. ': .',>.' . . . ' ,....",."., ." .' ,\1 ~. ", ,.., , 1 I.~ 'I ,~. Systetn'PreS6Ur~..: :"":':',. ,.. ""'''''''''''"3,000 P Pressure AnerClo5uro. .. '. '; .1,600 P MUD SYSTEM: Visual Alarm' ,,' 200 p'~'~~~i~:~d ~@rø'q::¡yf~r":::~'::',:t?r ,. minutes 36 sec. Trip Tank P .P . system"pres~~;re'!íÄttèíiO'éd·:~,,!,j·í~)'~"·';:·2. minutes 9 sac. Pit Levellndic::ators P P Blind Switch ¢over~: ' Master: " P Remote: P Flow Indicator P P Nitgn: ~U':s: h,'" .... 4X2300., Meth Gas Detector P Fl . <',~' ,'¡'~~;i ::."., Psig. I H2S Gas Detector P P . '" ' .. '.¡ ¥" (" ''''''~I'", ~ : <:: : .::::::-:;':. ;J.: <:: : ; F':: : '(.:::: :': ¡J,e· X: i :') ,.'[U,<:¡¡ ~tt!~ftRE$Ul.~'fi:·'(':: :.:; .::~,' ,; : l!:<ú:-jj;',.':; Iii? ~u·:p~,:; : :,>~!. 0:' ",,:/:.; Number of Failures: 0, ,Test Tlme~ -5.0 Hours, Number of valves tested ~ Repair or Replãcement of Failed Equipment will be made within N/A, d~ys. Notify the Inspector ànd'f~U~w with Written or Faxed verification to the AOC3.CC Commission Office at: Fax No. 276-7542 In5öpector Nol1h:Slôþépagl!tNoL'659,;.3607 or 3687 If your call is not returned by the inspector within 12 hoofs please co'ntactthe P. I.' sJþent¡sé,r.!',~~C:::~'~!~~1433 ," '\0' . " BOP STACK: Quan. Test Press. P/F Annular Preventer 1 26012500 P Pipe Ram$ 1 25015,000 , 'P lower Pipe Rams 1 25015,000 P BlinCl Rams 1 ; .. 25015:000 p- Choke Ln. Valves 1 ?5oI5JOOO .'p HCR Valves 1 25015JOOO . ,p Kill line Valves 2 2ðOlõ,900 p Check Valve 1 ' 25ÇJ1S,OOO. P , '''",; . , 1 ~' ~ . I'''' t, , ,/... " . _'.... . ,,1 ... ...........,.. . ~~~,. ~,;., ;~.,;:. .~'.' t.:..'·,....· '.:"''''' REMARKS: DR/PION S·LIND RAMS D,?OR. RETIGHTEN ANti TEST." ÓK ~ .. to ......:..... _.' .... ·,·'~··f' ',.' , ' ", . ,. ..... . Waived 'By:, (;~', , , Distribution: orig-Well File c - Oper JRig c - Database c - Trip Rpt file c - Inspector FI-021 L (Rev.12/S4) STATE WITNESS REQUIRED'? YES X NO '. ',' ; .. MR; 'LOV··:GRIMALDI . ,. '._ -.1 " Witnsssed·;By: 24 HOUR NOTICE GIVEN YES X NO , ... "~I . . . .'. ,",.... MG05~~~BOPT~T3)~~S . ,....1.......:., . -. ~. '·_':-'_·,·':'.~.·:\T~.-,··~E·'~). ì'r1 \ - ,.(J\ ~.). 1\. ."'\= I':J SENT BY: GLACIER DRILLING COMPANY: ) 907 283 1;31'3; DEC-1~.,0 7:13; PAGE 1/1 )' ',' .' " , STATE OF ALASKA.. ". . OIL AND GAS CONSERVATI,ON C'OMMISSIOJ'l B9PE Test ~~PCJrt OPERATION: Drlg: X Workover: _ ". '.,.,.0,', . '. .': . 'DATE';' " 12/16/00 Drlg Contraotor: Inlet DrHlinfJ Alaska : Risi No. c3D1 P,Tt:)#,,200·0â2~ 'Rig 'Þh.#, 252·1913 Operator: Marathon Oil ComfJany . Rep:.:'· . . '. ' ÓârrsltGreen Well Name: c3rasslm OskolkoffNo.1, .",- . ':: ::Rig,g~~i:':' 'Georr;e Brewster Casing Size: 4.5" Set @ 11,595 Locatioh:Sec.~, T.'....:!]L R. 1aw Meridien Seward Test: Initial Weekly ~ Oth~r 'Ii ; ¡:I .I¡"¡¡: ¡. ' I'" : :" I' I'! . I ,: ,I,: 'i. , " I I' II" I"·";;:'! ',.1, \,.1, MISC. INSPECTIONS: L.ocation Gen.: P Well Sign -E.... Housekeeping: --¡r- (Gen) Drl. Rig P PTD On Location --¡r- , Hazard Sec-¡S- Standing Order Posted . P - BOP STACK: Annular preventer Pipe Rams L.ower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Lh,e Valves Check Valve MUD SYSTEM: Trip Tank Pit Levellndioators Flow Indicator V1eth Gas Detector H2S Gas Detector Quan. Test Press. 1 25012500 1, 250/5,000 1': 250/5,000 , . 1 250/5,000 ;,: 1 250/6,000 1 250/5,000 ,2 250/5,0,00 1, 250/5,000 P/F P' P p P P' P: p~ p , TI¡;ST".OATA ',I,! I, .'" ..~-'; ," ;" , : ,,".'" ! 1 :,1,:1:,1 ',' ,:;, ,';:-:\" ::::':::,; ,,' ,:;::,¡ ':'. '::¡,,'. ",'::I! i, II::';:"¡ ,:':,i' , ..,'. Test Qu!!n., Pressure , ,1, ,250/5,000 ., "1"· 250/5,000 "'1 '. '250/5,000 "1,,250/5,000 P/F F P P P Visual ,P P .p ,,;.p ',P Alarm P --p --¡r- --p P " h' , ' , FLOOR SAFETY: VALVES: Up'p$r;K~lIÿllaþp L,:.9w~fK~nytl~qp . ëållTýþê', '" . ;Inside ,B,C>p';,':T ,,,,, ~':"'i. :',~.', ':'.~. I' ,.: ~ :',;~. ',,' ','1" ...~:.::;:'~;! ' ,.. . . \ . :', ~'::::',',.;,: ,',' ·~::.,:.,'i.·,~<~:ò :,',:, ~I'::',' : , \" , ,:. '." ;,,~.~: . ., , ~;~'¡ ~~.,i~,'"'' 'Test ,èHQK~i,'nn~NIFOLD:::';', " " . : Pressure P/F . 'NtJ',·:Viil"es:' <.;, 12' "'250/5.000 F No. ~I,anges'" ',I, ":: . "5:2 " 250/5,000 P Manual Chokes, ,: ,i,;1' . :Funotloned P ¡L¡ÿd't.åuIiQ' dbokê$, ' \; I':~ "1,,,;,/T;utJotloned P .. ,:d;:',~'.:::~ "'._ ,'~,. .',j;,,'.;. ,~; }~~;~.tl 'AC,CUIVO;"LATO~,,$YSTEMi;, ::. , :Sÿ$t~ITI.ï;:tr~ssure, ' : ,i, , . ../':, ,;:;~, 000 P Pressure Arter'Ölosure 1,600 P 20Q;,p,sLAttained'After Closure minutes 32 sec. Svstem:prè~sur~;Attained"" 2: minutes sa sec. Blind: 'switch'~cõŸ~r~:: Me,ster: P Remõië: P . -.' Nitg.n':'~:8tl'S: .i.,' .....' 4 X..2350: "Ò" ',' ~ , , .... ,'\ '¡..\:J .' I '" ~ ,,' ~'" , .,...'~ ,"":1" "" .'. . ",' ~ '11·1 .. ,.' :'~'LL:~' Psig, ., "I' )~ 1:.'·i~"I . "" '. . ~r' . . '11,' . ," :1.::: I ~ :' " \.', .~.': ,i~' . ">1'1": -.,';: I,:',,': :'.i':I'ilii I' ":''i!i:,:I''!, : ,,, "1": ,:¡,I' 'h':¡'¡'I,\,',I", ;:: :,: ;1,1 iii"':':::, ·.E-S~¡'RESlln! ~i!!oiIL'i'¡':II!i~I¡','I',' i~l¡!j ;,1", I' ':¡:I';'I';' '"",.:.¡, I¡I',I ¡;::;·I'jlll!;L' 1!;::~ili'lllll' 'II'.'!!;I::-,":II'; I;i ";/'1':11 ~.~ "'_"" II,' ,'.11' . 'I~" II .1 . I. I", ""1.' .'1..' '1.1 I_.~II ,:1'1 "'11i.1~.I,;zI '¡II "0.' I. .1.:,' .11 '.1". "' "I._"_I_'I.,.II,··"·I~' 1," '¡,II ',' _'_'"~I:' 1.,1 Number of Failures: 2 .Test Time~Hours.Nu.r:nber ~f",~I~,~sJe~t~d20 Repair or Replacement of Failec Equipment will be made within N/A days.otifýth.e In~peot6r' ahc:i"follbw with"Wtitten~or'Faxed verifioation to the AOaOC Commission Office e.t: Fox No.L 276-7542· <lnsFJI~i6td'(N.dfth';s"loPI:J Pc.ger No. ~59-36D7 or 3687 your call is not returned by t,he inspector within 12 hoyrs ph~a~e ~,~n1~pt,th~,P. I", ,~;yperv,,~pr ë2,79~1433 ',,,"''',, ',,' . .' .,' "'....'. .. "",, ,,',, I ',' ~;~::':'.'.',:',~.~,<...., '"': '.", . REMARKS; 1) No.6 Valve On Choke Manifold::FaHed;' VåJvè~"Wås;'$ëN¡6edAndRetested (Tested Good) 2) Upper Top Drive Valve Failed On Low Pressure" 'Changed OutSoth Upper And Lower Top Drive Va'ves And Retes (Tested Good) . ,:0.;'::.'" .,;-:;, ,'.. ,I'.· Distri bution; orig-Well File c - Oper.lRig o - Database c . Trip Rpt File c T=~-~~~~.121S4) STATE WITNESS REQUIRED? - 'YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived, By: ... MR. LOU GRIMALDI . I - '. witri,êssed.~y:· Darrell Green / George Brewster ",'. .. . .. . ,.". ".. MI":!r"\I!:M_fSOPTST3·Xl.S ...... -",.. '; . .': . 'j.,': . . . . '. .' . ... . . CO \~j~':T1 A~~ ) ) Page 1 of 2 MARATHON OIL COMPANY· GULF COAST REGION CASING AND CEMENTING RECORD Field: Exploration Rig: Glacier Drilling Rig #1 Date Run: 11/6/00 Well: Grassim Oskolkoff NO.1 Cement Contractor: Dowell RKB . MWL: 20 AFE: 8700400 Shoe Depth (MD): 2486.02 MWL· ML: 0 Lease: Shoe Depth (TVD): 2024 RKB . ML: 20 ., " , . ... (èA'S·IN(Üj~TAIL'. ' - '.:.. ~ .. . " .. , seUln, Depth No, Jts Description Size I Top Thread I Grade Weight Length From To RKB to: Ground Level 21.00 0.00 21.00 1 Cut Off Joint 95/8" Buttress L80 40 lb. 16.28 21.00 37.28 59 Casing 95/8" Buttress L80 40 lb. 2364.07 37.28 2401.35 1 Float Collar 95/8" Buttress L80 40 lb. 1.48 2401.35 2402.83 2 Casing 95/8" Buttress L80 40 lb. 81.47 2402.83 2484.30 1 Float Shoe 95/8" Buttress L80 40 lb. 1.72 2484.30 2486.02 (Ollf¡/, 1 )[¡(I"'I Ilfl 2 54 1 1 Tvpe Welded Bow Spring Wellded Bow Sprina Welded Bow Spring Wellded Bow SprinQ :',~~'dENTRÞid2iER DÈTAIL '.;¡ >:<,"~:. <:'~ ,i,~ ,'~ t.!,¡) ;''.¡¡';'\~'\ji ;~··:,~,~'~·':~ð.;~.Ô~~~';~:i¡~:, :~'~;;:":!:~ :.*: ;,;"~.,,, , , , Spaclna' I 'Fro~ I To ' Middle Joint 1 And 2 With Stop Collar 2463.00 2422.00 Placed Around Box End Of Joint 2361.36 242.55 Placed Around Box End Of Joint 120.23 120.23 Placed Around Box End Of Joint 37.28 37.28 Cement Type (Class) Cement Amount (sx) Additive (gps/dry%)/(Type) Additive (gps/dry%)/(Type) Additive (gps/dry%)/(Type) Additive (gps/dry%)/(Type) Additive (gps/dry%)/(Type) Mix Water (gps)fType Slurry Weight (ppg) Slurry Yield (CuFt/sx) Open Hole Excess (%) Planned Top of Cement (md) . , ' ,h ;,:::.'::':,:~;:' ::·,·~.:(,cjEM.ÈNT::$CHEbÙLE<. ~\ .l:; i,:: <' .'.' Lead Cement I Other Cement I Other Cement MudPush Pre Flush 40 BBL 0.34% 0124 0.60% 0065 0.10% 0046 8.066 FW 12 2.38 75 0 MARATHON OIL COMPANY· GULF COAST REGION CASING AND CEMENTING RECORD CMT958.xls Rev: 9-30-98 ; O!:::\.ovÊRÄIi~j'Olibô'MMENTS:~·; :::,:..... :<~ç':·;~(>~;:~~·:::~:·:;,~.:~.':\-·.\i:,).:->:S>:1:; »,..::}:..;þ1~f,"i;é~:;;\·<,;:¡<'(,,- .·':;~;;\èl Circulate bottoms up with Weatherford casing fill up tool, remove fill up tool and install Dowell cement head and continue to circulate, hold pre-job safety meeting, pump 10 bbls. of mud push,test surface lines at 3000 psi. Pump 30 bbl. of mud push, bottom plug wasn't dropped it was lined up incorrectly, pump 5 bbl. water, pump 11.6 to 12.0 ppg. cement, 245 bbl. cement slurry and 101 bbl. mix water. It should be noted that 650 sacks of cement were to be on location and the total slurry pumped was at 578 sacks and should have taken 110 bbl. of make up water. The cement was followed up with 5 bbl. fresh water by Dowell and turned over to the rig for displacement. Total mud volume of 182.3 bbl. of 9.4 ppg. mud was pumped for total of 3233 strokes at 9.5 bbl. per min. until within 250 strokes of bumping the plug. The rate was reduced to 4.1 bbl. per min. at 610 psi. The plug was bumped and pressure increased to 1150 psi. Pressure was held for 10 min. and then bled down to 0, and the floats were checked. Cement was in place at 12:48 P.M. ::·:~;:~·y\::~;"\V;:::<:¥~"'~ :;,:::<,,:êÄsìNq:[)I:$PÞSi'ríÓN':~'\iiii·· 11/1/00 Date Sent In: Grade I Thread Length No Joints I Weight Grade L-80 BUTT 2734.95 6 40 lb. L-80 Cut Off Jt. 40 lb. L-80 ) Field: Exploration Circulate Time Prior to Pre-Flush (hrs) Reciprocate Pipe (Yes/No) Wiper Plug Prior To Pre-Flush (Yes/No) Pre-Flush (Spacer) Type Pre-Flush Volume (bbls) Pre-Flush Weight (ppg) Wiper Plug Prior To Cement (Yes/No) Begin Cement Mix Time (hr/min) End Cement Mix Time (hr/min) Displace With (Cement Unit/Rig Pump) Displacement Fluid Type Displacement Fluid Weight (ppg) Displacement Volume (bbls) Displacement Rate (bpm) Final Displacement Pressure (psi) Date Received: No. Joints I Weight 68 40 lb. .. d:'~ . ~:: ~ ~ ..., ", ,'..."". Motor Vessel: Manifest No.: Signed: Date: Darrell Green 1117/00 C MT958 .xls ), Well: Grassim Oskolkoff No.1 Casing Size: ·::"CEMENT:INFORMATION 2.5 hrs Yes No .. , MPXL 40 9.5 No 11:14AM 12.30 PM Rig Pump Mud 9.40 182.3 9.5 610 Bump Wiper Plug To (psi) Cement In Place Time (hr/min) Floats Held (Yes/No) Mud Lost While Running Casing (bbls) Mud Lost While Circulating (bbls) Mud Lost While Pump and Displace Cement (bbls) Total Mud Lost (bbls) Inner String Used (Yes/No) Cement Returns to Surface (CuFt) Estimated Top of Cement (MD) Open Hole Excess Cement Used (%) Open Hole Diameter (in) Landing Weight on Slips/Hanger (1000 Ibs) Casing Landed On (slips, hanger, liner hanger) Sub-Sea Hanger Lockring Installed (Yes/NoINA) Page 2 of 2 95/8" ~', ", > 1110 12:48 Yes o o o o No 398 o 75% 12.25 o N/A N/A 1117/00 Thread BUTT BUTT .: .'< Total ' Tom Coursen 2734.95 ' . Motor Vessel: Manifest No.: Tom Coursen Approved: Date: CQ\=IDENTIAi_ Length 248.13 16.28 264.41 Rev: 9-30-98 c; , ) ') Page 1 of 2 Field: Exploration Rig: Glacier Drilling Rig #1 Date Run: 11/25/00 Well: Grassim Oskolkoff No.1 Cement Contractor: Dowell RKB - MWL: 20 AFE: 8700400 Shoe Depth (MD): 8057 MWL - ML: 0 Lease: Shoe Depth (TVD): 5077 RKB - ML: 20 ., :..',:': .':..<. ::··cASfNG·:"DèTÁìL':;i::·:·:·:: ~ ~ . . ~ .. . Settin, Depth No. Jts Description Size 1 Top Thread 1 Grade Weight Length Fro~ 1"0 RKB to: Top Of Hanger 21.19 0.00 21.19 1 Mandrel And Hanger 7" Buttress L80 23 lb. 1.00 21.19 22.19 1 L.S. To Bottom Of Hanger 7" Buttress L80 23 lb. 0.80 22.19 22.99 1 Pup Joint On Hanger 7" Buttress L80 23 lb. 2.26 22.99 25.25 122 Joints 7" Casing 7" Buttress L80 23 lb. 4944.41 25.25 4969.66 12 Joints 7" Casing 7" Buttress P110 26 lb. 527.81 4969.66 5497.47 61 Joints 7" Casing 7" Buttress L80 26 lb. 2477.62 5497.47 7975.09 1 Float Collar 7" Buttress L80 26 lb. 1.31 7975.09 7976.40 2 Joints 7" Casing 7" Buttress L80 26 lb. 78.78 7976.40 8055.18 1 Float Shoe 7" Buttress L80 26 lb. 1.45 8055.18 8056.63 ('1\-'~prT¡A' .~' ,,. ß ", :I~, II ' '~... MARATHON OIL COMPANY - GULF COAST RE.GION CASING AND CEMENTING RECORD ::CêNTR"A.~IZEFi': Õ'ÊtÄiL~~.;f;i';lUi;~':A;;~:i;;:;~;;':¡ ;;¿<1~\:i)~:.}~~,;\Ù);;J,~):;\:;¡:é}!f*;:~~,~\:~;::;M~{¿Jii~<lir~'~:}b~(j¡,~f .. SpacinQ ..' ..". . ·1 Fr~~· T To ,., . 65 25 1 Tvpe Ridgid SpiraGlider 8.25 Blades RidQid SpiraGlider 8.25 Blades Ridgid SpiraGlider 8.25 Blades 8037.00 5386.00 25.00 Cement Type (Class) Cement Amount (sx) Additive (gps/dry%)/(Type) Additive (gps/dry%)/(Type) Additive (gps/dry%)/(Type) Additive (gps/dry%)/(Type) Additive (gps/dry%)/(Type) Mix Water (gps)ffype Slurry Weight (ppg) Slurry Yield (CuFt/sx) Open Hole Excess (%) Planned Top of Cement (md) CMT7.xls ,~.' ':.. :{CEMENt.;SCHEDULet'i\, i :':::: :.)f'~ d;>: (i·;,:,!~: ~..; :::' ·':n/>';.£~~(;·~ÞfE>¿:::; :::i".<J,<>::;::\""":' :':.:.:.:,';': ::(:'.\ 1 Other Ce~ent 1 Other Ce~ent I· Tail Ce~~n~ Mud Push Pre Flush Class "G" 20 BBL. 445 115.44 PPB D031 0.1 gal/sx 6.0 PPB D149 0.45% 0.05% Middle Joint's 214 thru 152 With 2 Stop Collars Top And Bottom Middle Every Three Joint's 137 thru 65 With 2 Stop Collars Middle Joint 6 With 2 Stop Collars Top And Bottom Lead Ce~ent Class "G" 307 0.20% 0.15% 4.00% 4.00% 0046 0065 S001 0020 1 .00gal/sk .100 gal/sk 5.143 11.044 12.9 FW FW 2.01 50% 1.16 50% 2,500' MARATHON OIL COMPANY - GULF COAST REGION CASING AND CEMENTING RECORD 5477.00 2455.00 66.00 0047 0065 0800 0600 0135 FW 15.8 5,500' Rev: 9-30-98 ) , 1 ,Field:, Exploration . , " Circulate Time Prior to Pre-Flush (hrs) Reciprocate Pipe (Yes/No) Wiper Plug Prior To Pre-Flush (Yes/No) Pre-Flush (Spacer) Type Pre-Flush Volume (bbls) Pre-Flush Weight (ppg) Wiper Plug Prior To Cement (Yes/No) Begin Cement Mix Time (hr/min) End Cement Mix Time (hr/min) Displace With (Cement Unit/Rig Pump) Displacement Fluid Type Displacement Fluid Weight (ppg) Displacement Volume (bbls) Displacement Rate (bpm) Final Displacement Pressure (psi) I' ..','<" ",.... ') Well: Grassim Oskolkoff No.1 Casing Size: CEMENT INFORMATION' . . ".. ~.' '. - '. ~~ Yes No MPXL 20 10.5 YES 12:48 13:55 Rig Pump Mud 10.00 310.78 6 1120 Bump Wiper Plug To (psi) Cement In Place Time (hr/min) Floats Held (Yes/No) Mud Lost While Running Casing (bbls) Mud Lost While Circulating (bbls) Mud Lost While Pump and Displace Cement (bbls) Total Mud Lost (bbls) Inner String Used (Yes/No) Cement Returns to Surface (CuFt) Estimated Top of Cement (MD) Open Hole Excess Cement Used (%) Open Hole Diameter (in) Landing Weight on Slips/Hanger (1000 Ibs) , Casing Landed On (slips, hanger, liner hanger) Sub-Sea Hanger Lockrlng Installed (Yes/No/NA) Page 2 of 2 7" ., ' .,.,' . NO 14:40 Yes o o o o No NO 2500 50% 8.5 175 Hanger N/A : ";;«()VERÁÚ:jÓB\COMM}:NT$i:;·,·f~::":; 1>::;;:~:~~~ii, ,"~" C}V r:,DE\JTll ~ '.;, dÁsïNG~.DISÞOSiTf(jN .,:::;.,.0:.,:' .:-. Date Received: 11/10/00 Date Sent In: 11/21/00 No. Joints I Weight Grade I Thread Length No Joints I Weight Grade Thread Length 127 23 lb. L-80 BUTT 5148.01 5 23 lb. L-80 BUTT 203.60 75 26 lb. L-BO BUTT 3047.55 12 26 lb. L-80 BUTT 491.15 12 26 lb. P110 BUTT 527.81 Pup Joint 23 lb. L-BO BUTT 14.10 Pup Joint 23 lb. L-BO 'BUTT 14.10 Land Joint 23 lb. L-BO BUTT 26.02 land Joint 23 lb. L-BO BUTT 26.02 Float Shoe 26 lb. L-BO BUTT 1.45 Float Collar 26 lb. L-BO BUTT 1.31 Hanger + Pup 23 lb. L-BO BUTT 4.06 , . " Total 8770.31 Total 734.87 . . . Motor Vessel: Tom Coursen Motor Vessel: Tom Coursen Manifest No.: Manifest No.: Signed: RICHARD GIDEON Approved: Date: 11/25/00 Date: CMT7.xls Rev: 9-30-98 $eNT BY: GLACIER DRILLING COMPANY~ . '\" '~ Field: Well: A :e: Lease: exploration Gral:l:lm Ol:kolkoff No. 1 e700dÖO .90; "i~i83 1 ;31.3; DeC-J5-QO 0:19; ') MARATHON OIL CÓMPANV ,. CÜÇF COA~T,,~,~CleN:, CASINC AND CEMENTINC: RECORD:'·· ' Rig= . GlaC!l.rCrlllln~ RI~ #1.. C.m.nf. ~onfr!,e~or: . " . D6wf;! '" , Shoa :~.pfh:(MD)= .,11 Sg,~ï' " Sho. D¡'þfh (¡YD):: ,:.: ¡,;'i8S0,g!'i;\ .. "', ...' . . ',~ },' 'Datë Run= 'ItK~";; MWUi ' MWL . ML=: RKB . ML= ')\", II .Q.. PAGE 1/2 Page 1 of2 1 ~J1 ~JOO ~o o ~O ,~.:",::: ,: :/::..:. :;.. :~<:... :..:,: ':: ..:.., ':,:;. ;, .;:; ::,;,::':-:;,~::: :..;. :.::.::: '; :..':;>,<;'!.~;..:,:,.~ :::, :, :::" ....,: ,:;eAsiNti: O,I!:r.AIL:::i::~~: :;, :;;\:/ i,~. rÇ;:-:..<:":,:~,:,..\.L,;~, ;:i,~::~~",:{.;:¡~·;~';·,;':::;,::; ;,~&~XXL~;¡~t:Úi,;:~3~1hE.r.;,~~ , S.fflnlik D.þfh No. Jts R KB t,,; 133 1 SS 1 1 1 2 1 I ::':' . .~. 'OO ".,,; ,,: - Amount 6e 172 102 201- 17 ~4 I: I De£cnh~don Top Of 41/2" Liner Hsnaer 41/2" Buttreee Oaeln'a )(JO Þup Joint 4 1/211 Hydrll 521 Oatlng Bakel' Lanellnq Ool/al' 41/2" Hydrll 521 Oaelng Float Oollal' , .' \ 4 1/2" Hydrll S210~elng llost S¡'òe Size Top Thread I· Grade ,.,1 Weight· 1;,',:1- ,.,¡ ""'12.13: ;',"," ;'.'12,13 " ,12,13' 1'2,13: '1'2;13' " '1.2,13" , '12;13" ",::;té';'''''' . Length :rom S3eS.S2 0.00 "<:,' 21320.3(.1 5365.S2 5.7S 7005.12 3471.03 SOOO.OO 1.eS 11471.03 3S.71 11473,61 1.81 11512.32 " "'·70.313'''''''~'' 11513.03 """',1';71': " 11503.20 " 'II,' ("'. .', ¡', " "', " ... ~""Et]: ~.\' C€I\Ð 4~T L-:;,,,,.,;,<!~,:, ;',:, ~"" ,- ,:)'I'~ ,." . 't'i¡" , "I, 'ù:r,'. ;,;..i'~ ~ ~ ¡j'>, To 5365.S2 70g5,12 SOOO .00 11471.03 11473.61 11512:32 11513.03 11503.20 11505,00 Type 4112" X a 3/4" SplraGllders Stop Oollars . 4112" X a 3/4" Sþlli!lGllders Stop Oollars 4112" X a 3/4" Splli!lGllders, Stop Oollars .. .. . . . '.. '. . . I."" ,: ,Ji'" I: ¡ .', OENTRALIZER DITAlL;¡,:1 .. ;¡'.; ;'. . ""i:':.'.:'.I,.":'.' ':,,;;. .!i:. ,f, ~. ~ '.¡~,. , ,:::,:;.;,·':i,~,: ' ",' I. ,~ ~:¿,.,'" ,'ô"H!'~¡'~;r."~"'. ~~racln, ... Middle Of Each Jölnt frorrfJolnts 23Ø·,,.htu 1'48 Aboye And Below (Above) SplrilGlld~n; Two Splli!lGlldersPer JoInt 1 O"Frórrt':E!i!ich Ena: Jóhîtì;;1'a~ 'hru:8G I! (I, "'" Above And Bel~'n.'~$Above) SpII'ilGlld,.r.s', ' ~ ' Middle Of Each: Joint 1rom,Jolnts84.,Thtu'7B..,. Above,And B$I~w:'(AboYe)'spi~GÎid;i6: .. ":-i;' ... I ;,,',:'IL,:,' , : ," , . '1- 'I, " !' ," . '.' Cemenr TVDe (Class) Cement Amount CSX) Addlrlve caD~/drv%)/(TyDe) Addlrlve (gp~Jdry%)/(TYØe) " Addlrlve (aD~/drv%)/(TVDe) Addlrlve (gp~/dry%)/(Type) Additive (aD~Jdrv%)/(TVDe) Mix Water (gps)lType Slurrv Welaht (DDa) Slurrv YIeld (CUFt/~X) ODen Hole Excett (%) , Planned Top of Cement (md) Field: Explorarlon MG04.5CMT.xls 4112" 4112" 4112" 4112" 411211 411211 4112" 4112" '1:.-S0'·' , I.;;;.SO'" I.:-SO ' \;;-$0 '~~ŠO ' ': 'I:;::SO . ·";~~O' "'.' ;"'L;:.'SO', Buttr~&&' Buttr~&~ , :. ,:HydriI521, ¡'::fHydril 5~H Hydril 521 'Hydril '521 ''Hì'dril 521 :' Hydril 521 \. i\ ::¡ . \';:. ~ .\,¡'¡ :,: ,;,.:J; i" . ,{,,:~ ' Lead Cernenr Class "G" QEM~NT fiOHIIDULEt.-... " I ..I Orher Cernenr Mud PUth,F?r&,', i;lU'$~),;' . ,r:' : 20 BeL;:';,,:' ~': <, .;,: COJ1115'A4ppb ,,014S " '1::,6.0pp,Þ '.'},'" .' : ;"r' ':!Fw' , 7:~t. , . ',":'¡'J:,,", " MARATHON OIL cëMPANY-;~ c;¡u'LF'¿;Q.~~Ú 'Rt:C;¡IQN" C~SINC;¡ AND CEMeNTING'RË;èQRD~ >- . ....", , ~.' -,'1'1 . . . .........,.,.. . ·:'f,,· . -·'·r Well: ",.: ,Gra~~lm: Otkolkoff·NO; 1 ,.." , . I.. . ..... ,. . ~.. . Orher. Cerne"r ,. ...., ,,",..,., ~""" :... ~:~::''',,'i'''': '\'~·\':'/ì,:"·. ", ... .;'~:. , " , :,,;;,i· ,t."" . .' .,,,.,;.;. ~ ,,'" ~~S!,':'9 ,SIZe.~._ From To 11 e16,OO 022e.00 11 e7.6,00 622e.00 621 e.oo 0116.00 621e.00 0110.00 0067.00 e424.00 e067.00 e424.00 ,.... oeoo C1J~ 0047 coe~ C800 ~.14Ð 1.17 2~'"Iö ~.~ ;~~'~ .. -. \ ;.. '..,.. - .' , .. " ,I.." "., ~';"~ ! \ 1".\ ~.', ..,:.'. ¡"j:',..~ ,:,:.. \,. ,'r ''¡'¡ ., :. L " ., . II. "'/,"' ;, Tall Cernenr Clast "G" 743 1.~ QiU/sk .100 gallsk .100 oal/sk O.C~'% 0.11C111ö FW 15.8 5,070' 4.5" Rev: 9-30-98 " ~F:NT BY: GLACIER DRILLING~tOMpANY~ ') 907 28;3 1~13; " PAGF: 2/2 0:27; ') " , Page :2 of:2 :(: :,~i~:~:, ::i ',,~, r: :;;;:~( :: :::.~ ," :; > <'.;...: {. ,:... .> ;;, :,;,:. :: <':,~" : : <.:: ' . ,;;.;",,::, CI!MËNT:IW~Ö~MÁT.ON '::'.J\. :,J:'. .~.j: :;.~~:..,:.:~~.:.,;.:' .~~::J;:::=-'~,,::.:':,/;,.;yf8 :~ :\\}:~;:,;.ri,:;:s;~,{:..(;:i.!¡;.,j)~.t:~::Æ: Clrcul:ste Time :Irlor to :Ire-Flueh (hre) Bump Wlpe,r :Ilul1 To (pel) NO Aecl~róc:stð :Ilpe (Vee/No) Y~~ i Oementln :l13d~ Time (hrlmln) 14:40 Wiper :Ilug :Irlor Tô' :Ire-Flueh (Vee/No) NQ " :'" Flo:sttHeld (Vee/No) y~~ :Ire-Flueh (Sp:scer) Type MP,XL. "'M~d Loet While, A unnl ng O:selng (bble) 0 :Ire-Flueh Volume (bble) 20 ,: ""~;,:",,, Mud teet While Olrcul:stlng (bble) 0 :Irè--Flueh Wel¡ht (ppg) 1 O.5"',i;·,i'MOd'1:;0~tWhll~' :Ium :)' ':il'ld'Dleþlšte"Oement (bble) 0 Wiper :Ilug :Il'lol' To Oement (Vee/No) YES ,,::," Tot:sl Mud Loet (bble:) 0 Begll'i Oemel'lt Mix Time (hrlmln) 12:4S \, , I ,. i ' .ll'In,er Stl'lnø Ueed (Yee/No) No End Cemel'lt Mix Time (hl'lmln) '13~55 Öement Aeh.ll'neto Surf:sce (OuFt~ NO Dlepl:sce With (Oemel'lt Unlt/Alg :lump) Ri51 Pump Eetlm:sted Top of Oemel'lt (MD) 2500 Clepl:scement Fluid Type Mlild ' '," ' " , Opel'l Hole Exceee Cement Ueed (IK) 50% Olepl:scement 'Fluid Weight (1010 g) 10.00 ".." " ,.,' Open Hole DI:smetel' (In) S,5 Dlepl:scement Volume (bble) 310.7S ," L:sndlna Weight on SlIpelH:snael' (1000 Ibe) 175 Dle:plsëement, A:ste (bpm) e ' "O~,e1'~1 L~~d!:d. ,?I'I(~llp~" ~~n¡el',lInel' h:sngel'), Hiln5l8r Fln:sl Dlepl:scemeni :Il'eeeul'e (pel) 1120 ,," :Su~Se:s H:Sl'laeI'Lockrln~:I,~et:slled;(Vee/No/NA) N/A ,,}!:,;:,;'ff:i::, ,);~,: ;;'.,,;¡:,: k;' ·:f~,:; ,},:L¡:::.;':X:·::jt '~ô:':: .,,' .,(;; C:ô,::.;'.,: :;j,:, ';.i. ::.>f.;:.~:.,;:~,·;».:;;::OVIAALiL.)JOB:ëcMMEN,T-.R~;:'~';' ¡;:".:::~~'~Ç¡;L~:1r(,:iX.1:M;·:~, ·:;:;::;¡,:;'\;¢.n¡;+';;·;:::~·%r;;t\r?~·~~J.~Ú;,:q~~;,:~~::r¡kM . '" .., Coste Aecelved: No. JQint~ W~iSlht 127 2~ lb. 76 20 lb. 12 20 lb. I ",; ,.~~. Pup Jgint 2~ lb. L.and Jgint 2~ lb. Flg1't Shg~ 20 lb. Flgat Cgllar 20 lb. Hang~r'" Pup 2~ lb. . . ">! 1'-' \." MOfor Ve!i!iel: I Manlfe!if No.: $Igned; Cate; MG07CMT.xls ':... ~ ' . RICHARD GIDEON 11/25/00 Gr"d~ L.-ðO L.-ðO P110 L.-ðO L.-ðO L.-ðO L.-ðO L.-ðO . "~I., " 0,1 " ... .,,:. ,.~. , /" ~ I..',L~.. .' ... : ¡,.~ ..' _,I; ....1Io'~ I > .. I \ I".,'.:, ",,~ :;'..., ,..; .'., 1"'';- ,., .;, ~''','~i'\:J ,-.., k,\ I,.~. ~·I ~k-,'" ,1(.' " , " "CASINO. DISPOSITION :,:, Gr"d~ 11/10100 Thr~"d ' I:3UTT 'I:3UTT I:3UTT I:3UTT ~UTT I:3UTT I:3UTT I:3UTT Total Tom COUf!ien :; , :;,\~L.~nSlth . :" ; , '";::~14$;01''' ·'~047.66 ' ',627.ð1 ' ,'; 'i'::\'14.10,',.f . ,',2e.02' . , " 1,46 " 1.~1 4.00 8770.J1 I -'_..... .:'...'.'. '. .r ~ . ," .. , " Coste Sent I~: '" N~.JQint8 "W!ï:iSlht' , '",-:,;";;,;'¡'¡-ê/;:;,,,I,,, " "'23'lb¡ 12"" ".,:20 lb. ,Pup Jgint",:"" ,,2~ lb.;, :':'L'~nd:J;:;inr'j ", ;;23:lb'. 11121100 Thr~"d I:3UTT I:3UTT I:3UTT I:3UTT L.~nSi1th 20~.eO 491.16 104.10 2e.02 ;,L."'ðO '::"".' L.-ðO \":,I~f~~,, J,;.::;e.'0' ,:;',,~. ;¡ ¡. .. I ~of~~:Je~!i~~~1 Manlfe!if No.' " TouU Tom COUf!ien 734.137 ~¡... .....,. .,. "..I,o:..,.."""¡",,;,,,,;, APproved;:. ., , : ,catèi;',: ...........¡¡.. ",,', ..;. ",ÕII.;:<,\" ..~¡. 'I '.:.:..~ ,~ " ~'~'j f'"¡~' ." I,. ~. . ,,,,,~, . , . '. ,~ . ,. ,. ,." .)\'. .. , '"Or' .. , Rev: 9-30-98 ~. . ..; .. ," ~"'.. .-"j ... ..,'....... ....,',...;.... " , ' Marathon Oil Company ) , Marathon Grassim Oskolkoff No.1 ,J' 95/8" Casing Job ) Casing Data Well Data ., Weight 40.00 Drilled Depth 2,500 Grade L-80 13-3/8" Shoe Depth 108 Thrd BTC Mud Weight 8.8 10 .8.835 Load Shoulder Depth 19.5 Drift 8.679 Thds per Inch Planned Shoe Depth 2,486.02 Coupling OD 10.098 Planned FC Depth 2,401.35 Coupling Length 15.944 Planned Rat Hole 13.98 MU Loss Burst 5,750 Collapse 3,090 Tensile (1,000 Ibs) 947 Min Torque .5,530 MU Torque 7,370 Max Torque 9,210 Disp (dry) 0.09037 Disp (full) 0.01456 Capacity 0.07582 Jt. No. Length Cum Box Total Cum Cummulative Disp Remarks Length Depth Jnts Wt Dry Full FloatShoe 1.72 1.72 2,484.30 60 0.16 0.03 1 40.71 42.43 2,443.59 1 1 ,469 3.83 ' 0.62 Centralizer in Middle 2 40.76 83.19 2,402.83 2 2,881 7.52 1.21 Centralizer in Middle FloatCollar 1.48 84.67 2,401.35 2,932 7.65 1.23 3 39.99 124.66 2,361.36 3 4,316 11.27 1.82 Centralizer on Box 4 38.08 162.74 2,323.28 4 5,635 14.71 2.37 Centralizer on Box 5 40.67 203.41 2,282.61 5 7,043 18.38 2.96 Centralizer on Box 6 38.38 241.79 2,244.23 6 8,372 21.85 3.52 Centralizer on Box 7 39.57 281.36 2,204.66 7 9,742 25.43 4.10 Centralizer on Box 8 40.31 321.67 2,164.35 8 11,138 29.07 4.68 Centralizer on Box 9 39.38 361.05 2,124.97 9 12,502 32.63 5.26 Centralizer on Box 10 39.88 400.93 2,085.09 10 13,883 36.23 5.84 Centralizer on Box 11 41.28 442.21 2,043.81 11 15,312 39.96 6.44 Centralizer on Box 12 41.20 483.41 2,002.61 12 16,739 43.69 7.04 Centralizer on Box 13 41.23 524.64 1,961.38 13 18,166 47.41 7.64 Centralizer on Box 14 39.13 563.77 1,922.25 14 19,521 50.95 8.21 Centralizer on Box 15 40.15 603.92 1,882.10 15 20,911 54.58 8.79 Centralizer on Box 16 41.28 645.20 1,840.82 16 22,341 58.31 9.39 Centralizer on Box ~ 17 40.15 685.35 1,800.67 17 23,731 61.94 9.98 Centralizer on Box 18 37.68 723.03 1,762.99 18 25,036 65.34 10.53 Centralizer on Box 19 40.15 763.18 1 ,722.84 19 26,426 68.97 11.11 Centralizer on Box 20 41.27 804.45 1,681.57 20 27,855 72.70 11.71 Centralizer on Box ~¢ 21 38.13 842.58 1,643.44 21 29,175 76.14 12.27 Centralizer on Box 22 39.81 882.39 1,603.63 22 30,554 79.74 12.85 Centralizer on Box 23 37.71 920.10 1,565.92 23 31,859 83.15 13.40 Centralizer on Box 24 40.77 960.87 1,525.15 24 33,271 86.83 13.99 Centralizer on Box <:'p").. ¡ "" .~ 25 38.09 998.96 1,487.06· 25 34,590 90.28 14.54 Centralizer on Box r',,:~ 26 38.74 1,037.70 1,448.32 26 35,931 93.78 15.11 Centralizer on Box ~,\~? 27 40.15 1,077.85 1,408.17 27 37,322 97.41 15.69 Centralizer on Box V 28 40.62 1,118.47 1,367.55 28 38,728 101.08 16.28 Centralizer on Box 29 41.21 1,159.68 1,326.34 29 40,155 104.80 16.88 Centralizer on Box 30 41.96 1,201.64 1,284.38 30 41 ,608 108.59 17.50 Centralizer on Box 31 39.69 1,241.33 1,244.69 31 42,982 112.18 18.07 Centralizer on Box 32 . 40.42 1,281.75 1,204.27 32 44,382 115.83 18.66' Centralizer on Box 33 40.58 1,322.33 1,163.69 33 45,787 119.50 19.25 Centralizer on Box 34 41.44 1 ,363.77 1,122.25 34 47,222 123.24 19.86 Centralizer on Box 35 39.18 1,402.95 1,083.07 35 48,578 126.78 20.43 Centralizer on Box 36 41.17 1 ,444.12 1,041.90 36 50,004 130.51 21.03 Centralizer on Box 37 38.91 1,483.03 1,002.99 37 51,351 134.02 21.59 Centralizer on Box 38 40.42 1 ,523.45 962.57 38 52,751 137.67 22.18 Centralizer on Box 39 40.96 1,564.41 921.61 39 54,169 141.38 22.78 Centralizer on Box 40 40.86 1,605.27 880.75 40 55,584 145.07 23.37 Centralizer on Box 41 41.75 1,647.02 839.00 41 57,030 148.84 23.98 Centralizer on Box 42 41.26 1,688.28 797.74 42 58,458 152.57 24.58 Centralizer on Box 43 39.41 1,727.69 758.33 43 59,823 156.13 25.16 Centralizer on Box 44 38.64 1,766.33 719.69 44 61,161 159.62 25.72 Centralizer on Box 45 41 .43 1,807.76 678.26 45 62,595 163.37 26.32 Centralizer on Box 46 38.25 1,846.01 640.01 46 63,920 166.82 26.88 Centralizer on Box 47 39.93 1,885.94 600.08 47 65,302 170.43 27.46 Centralizer on Box 48 39.17 1,925.11 560.91 48 66,659 173.97 28.03 Centralizer on Box 49 40.49 1,965.60 520.42 49 68,061 177.63 28.62 Centralizer on Box Jt. No. Length Cum Box I Total Cum Cummulative Dlsp Remarks -'" Length Dept .. ) I Jnts Wt Dry Full 50 39.36 2,004.96 481. 50 69,424 181.19 29.19 Centraliz }.Jóx 51 .3'(.56 2,042.52 443.51J 51 70,724 184.58 29.74 Centraliz&. _,j Box 52 39.12 2,081.64 404.38 52 72,079 188.12 30.31 Centralizer on Box ,. 53 40.86 2,122.50 363.52 53 73,494 191.81 30.90 Centralizer on Box 54 40.69 2,163.19 322.83 54 74,903 195.49 31.50 Centralizer on Box 55 38.99 2,202.18 283.84 55 76,253 199.01 32.06 Centralizer on Box 56 41.29 2,243.47 242.55 56 77,682 202.74 32.66 Centralizer on Box 57 41.28 2,284.75 201.27 57 79,112 206.47 33.27 58 39.78 2,324.53 161 .49 58 80,489 210.07 33.85 59 41.26 2,365.79 120.23 59 81,918 213.80 34.45 Centralizer on Box 60 41.27 2,407.06 78.96 60 83,347 217.53 35.05 61 41.68 ' 2,448.74 37.28 61 84,790 221.29 35.65 Centralizer on Box 62 41.28 2,490.02 -4.00 62 86,219 225.02 36.25 Above RT -4.00 2,486.02 0.00 Left On Rack When Landed Jt. No. Length Cum Total Length Joints 63 41.93 41.93 1 64 41.23 83.16 2 65 41.50 124.66 3 66 41.95 166.61 4 67 41.93 208.54 5 68 39.59 248.13 6 0~~ 0(:'t;t.1 I!I~ /~ ",,:¡ ) .' Marathon Oil Company Marathon Grassim Oskolkoff No.1 7" Casing Job Casing Data Well Data Weight (ppf) 26.00 23.00 Drilled Depth 8,086 Grade L-80 L-80 7" Shoe Depth 8,057 Thrd Butt Butt Mud Weight 10,0 ID 6.276 6.366 Load Shoulder Depth 22.19 Drift 6.151 6.241 Thds per Inch Planned Shoe Depth 8,056,63 Coupling 00 7.656 7.656 Planned FC Depth 7,975.09 Coupling Length MU Loss Burst 7,240 6,340 Collapse 5,410 3,830 Tensile (1,000 Ibs) 519 442 Cc. \ c / 9E~TlA~ Min Torque 3,890 3,320 MU Torque 5,190 4,420 Max Torque 6,490 5,530 Disp (dry) 0.04772 0.04773 Disp (full) 0.00946 0.00837 Capacity 0.03826 0.03936 Jt. No. Length Cum Box Total Cum Cummulative Disp Remarks Length Depth Jnts Wt Dry Full Float Shoe 1.45 1.45 8,055.18 32 0.07 0.Q1 Bakerlock 214 37.95 39.40 8,017.23 1 868 1.88 0.37 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 213 40.83 80.23 7,976.40 2 1,768 3.83 0.76 Centrillzer With 2 Stop Collar Middle Of Joint 26 lb. L-80 Float Collar 1.31 81.54 7,975.09 1,796 3.89 0.77 Bakerlock 212 41.81 123.35 7,933.28 3 2,717 5.89 1.17 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 211 40.94 164.29 7,892.34 4 3,619 7.84 1.55 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 210 42.02 206.31 7,850.32 5 4,545 9.85 1.95 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 209 41.77 248.08 7,808:55 6 5,465 11.84 2.35 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 208 41.77 289.85 7,766.78 7 6,386 13.83 2.74 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 207 38.02 327.87 7,728.76 8 7,223 15.65 3.10 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 206 41.58 369.45 7,687.18 9 8,139 17.63 3.49 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 205 40.50 409.95 7,646.68 10 9,031 19.56 3.88 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 204 38.24 448.19 7,608.44 11 9,874 21.39 4.24 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 203 42,11 490.30 7,566.33 12 10,802 23.40 4.64 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 202 41.85 532.15 7,524.48 13 11,724 25.39 5.03 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 201 37.73 569.88 7,486.75 14 12,555 27.19 5.39 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 200 41.70 611.58 7,445.05 15 13,473 29.18 5.79 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 199 41.65 653.23 7,403.40 16 14,391 31.17 6.18 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 198 41.82 695.05 7,361.58 17 15,312 33.17 6.58 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 197 37.86 732.91 7,323.72 18 16,146 34.97 6.93 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 196 40.66 773.57 7,283.06 19 17,042 36.91 7.32 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 195 41.50 815.07 7,241.56 20 17,956 38.90 7.71 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 194 37.68 852.75 7,203.88 21 18,787 40.69 8.07 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 193 42.00 894.75 7,161.88 22 19,712 42.70 8.46 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 192 40.93 935.68 7,120.95 23 20,614 44.65 8.85 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 191 41.98 977.66 7,078.97 24 21,538 46.65 9.25 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 190 38.20 1,015.86 7,040.77 25 22,380 48.48 9.61 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 189 42.07 1,057.93 6,998.70 26 23,307 50.48 10.01 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 188 41.85 1,099.78 6,956.85 27 24,229 52.48 10.40 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 187 38.08 1,137.86 6,918.77 28 25,068 54.30 10.76 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L·80 186 41.09 1,178.95 6,877.68 29 25,973 56.26 11.15 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 185 39.55 1,218.50 6,838.13 30 26,844 58.15 11.53 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 184 42.09 1,260.59 6,796.04 31 27,771 60.16 11.93 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L·80 183 41.98 1,302.57 6,754.06 32 28,696 62.16 12.32 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L·80 182 38.14 1,340.71 6,715.92 33 29,537 63.98 12.68 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 181 41.31 1 ,382.02 6,674.61 34 30,447 65.95 13.07 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 180 41.30 1,423.32 6,633.31 35 31,357 67.92 13.46 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 179 37.82 1,461.14 6,595.49 36 32,190 69.73 13.82 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L -80 178 41.80 1 ,502.94 6,553.69 37 33,111 71.72 14.22 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 177 38.00 1,540.94 6,515.69 38 33,948 73.53 14.58 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 176 41.11 1,582.05 6,474.58 39 34,853 75.50 14.97 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 175 37.86 1,619,91 6,436.72 40 35,687 77.30 15.32 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 174 40.60 1,660.51 6,396.12 41 36,582 79.24 15.71 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 173 39.84 1,700,35 6,356.28 42 37,460 81.14 16.09 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 172 39.45 1,739.80 6,316.83 43 38,329 83.02 16.46 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 171 40.13 1,779.93 6,276.70 44 39,213 84,94 16.84 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 170 41.69 1,821.62 6,235.01 45 40,131 86.93 17.23 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 169 41.82 1,863.44 6,193.19 46 41,053 88.92 17.63 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-80 ...., ) ) JI. No. Length . Cum Box Total Cum Cummulative Disp Remarks Length Depth Jnts Wt Dry Full 168 41.80. 1,90.5.24 6,151.39 47 41,973 90..92 18.0.2 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8D 167 41.0.8 1,946.32 6,110..31 48 42,878 92.88 18.41 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8D 166 41 .79 1,988.11 6,0.68.52 49 43,799 94.87 18.81 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8D 165 41.78 2,0.29.89 6,0.26.74 50. 44,720. 96.87 19.20. Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8D 164 40..88 2,0.70..77 5,985.86 51 45,620. 98.82 19.59 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8D 163 40..86 2,111.63 5,945.0.0. 52 46,520. 10.0..77 19.98 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8D 162 40..54 2,152.17 5,90.4.46 53 47,413 10.2.70. 20..36 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8o. 161 42.0.9 2,194.26 5,862.37 54 48,341 10.4.71 20..76 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8D 160. 38;0.2 2,232.28 5,824.35 55 49,178 10.6.52 21.12 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8o. 159 40..60. 2,272.88 5,783.75 56 50.,0.73 10.8.46 21.50. Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8D 158 41.91 2,314.79 5,741.84 57 50.,996 110..46 21.90. Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8o. 157 41.78 2,356.57 5,70.0..0.6 58 51,916 112.46 22.29 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8o. 156 41.76 2,398.33 5,658.30. 59 52,836 114.45 22.69 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8o. 155 40..19 2,438.52 5,618.11 60. 53,722 116.37 23.0.7 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8o. 154 39.66 2,478.18 5,578.45 61 54,596 118.26 23.44 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8D 153 40..28 2,518.46 5,538.17 62 55,483 120..18 23.82 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L -80. 152 40..70. 2,559.16 5,497.47 63 56,380. 122.12 24.21 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. L-8o. 151 2,559.16 5,497.47 64 56,380. 122.12 24.21 LEAVE OUT 150. 2,559.16 5,497.47 65 56,380. 122.12 24.21 LEAVE OUT 149 2,559.16 5,497.47 66 56,380. 122.12 24,21 LEAVE OUT (04'lì/.2 148 2,559.16 5,497.47 67 56,380. 122.12 24.21 LEAVE OUT 147 2,559.16 5,497.47 68 56,380. 122.12 24.21 LEAVE OUT 146 2,559.16 5,497.47 69 56,380. 122.12 24.21 LEAVE OUT 145 2,559.16 5,497.47 70. 56,380. 122.12 24.21 LEAVE OUT 144 2,559.16 5,497.47 71 56,380. 122.12 24.21 LEAVE OUT ~lZ11 143 2¡559.16 5,497.47 72 56,380. 122.12 24.21 LEAVE OUT 142 2,559.16 5,497.47 73 56,380. 122.12 24.21 LEAVE OUT 141 2,559.16 5,497.47 74 56,380. 122.12 24.21 LEAVE OUT 140. 2,559.16 5,497.47 75 56,380. 122.12 24.21 LEAVE OUT 139 42.81 2,60.1.97 5,454.66 76 57,323 124.17 24.61 26 lb. P11o. 138 43.19 2,645.16 5,411.47 77 58,274 126.23 25.0.2 26 lb. P11o. 137 44.87 2,690..0.3 5,366.60. 78 59,263 128.37 25.45 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. P110 136 45.72 2,735.75 5,320..88 79 60.,270. 130..55 25.88 26 lb. P11o. 135 43.0.7 2,778.82 5,277.81 80. 61,219 132.61 26.29 26 lb. P11o. 134 45.10. 2,823.92 5,232.71 81 62,212 134.76 26.71 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. P110 133 42.44 2,866.36 5,190..27 82 63,147 136.78 27.12 26 lb. P11D 132 44.62 2,910..98 5,145.65 83 64,130. 138.91 27.54 26 lb. P11D 131 44.85 2,955.83 5,10.0..80. 84 65,119 141.0.5 27.96 Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. P11 0 130. 43.52 2,999.35 5,0.57.28 85 66,0.77 143.13 28.37 26 lb. P11o. 129 43.21 3,0.42.56 5,0.14.0.7 86 67,0.29 145.19 28.78 26 lb. P11o. 128 44.41 3,0.86.97 4,969.66 87 68,0.0.8 147.31 29.20. Centrilizer With 2 Stop Collar Middle Of Joint 26 lb. P110 127 40..50. 3,127.47 4,929.16 88 68,90.0. 149.24 29.59 23 lb. L-8D 126 39.92 3,167.39 4,889.24 89 69,779 151.15 29.96 23 lb. L-8D 125 40..18 3,20.7.57 4,849.0.6 90. 70.,664 153.0.7 30..34 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-8D 124 39.90. 3,247.47 4,80.9.16 91 71,543 154.97 30..72 23 lb. L-8D 123 39.85 3,287.32 4,769.31 92 72,421 156.87 31.10. 23 lb. L·8D 122 41.29 3,328.61 4,728.0.2 93 73,331 158.84 31.49 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-8o. 121 41.38 3,369.99 4,686.64 94 74,243 160..82 31.88 23 lb. L-8D. 120. 41.32 3,411.31 4,645.32 95 75,153 162.79 32.27 23 lb. L-BD 119 41.45 3,452.76 4,60.3.87 96 76,0.66 164.77 32.66 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-8o. 118 40..0.4 3,492.80. 4,563.83 97 76,948 166.68 33.0.4 23 lb. L·BD 117 40..33 3,533.13 4,523.50. 98 77,837 168.60. 33.42 23 lb. L-8o. 116 41.0.5 3,574.18 4,482.45 99 78,741 170..56 33.81 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-8D 115 39.32 3,613.50. 4,443.13 10.0. 79,60.7 172.44 34.18 23 lb. L-8D 114 39.97 3,653.47 4,40.3.16 10.1 80.,488 174.34 34.56 23 lb. L-8D 113 39.20. 3,692.67 4;363.96 10.2 81,351 176.21 34.93 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-8D 112 40..18 3,732.85 4,323.78 10.3 82,237 178.13 35.31 23 lb. L-8D 111 40..33 3,773.18 4,283.45 10.4 83,125 180..0.6 35.69 23 lb. L-8D 110. 40..38 3,813.56 4,243.0.7 10.5 84,0.15 181.98 36.0.8 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-8D 10.9 39.50. 3,853.0.6 4,20.3.57 10.6 84,885 183.87 36.45 23 lb. L-8D 10.8 41.62 3,894.68 4,161.95 10.7 85,80.2 185.85 36.84 23 lb. L-8D 10.7 38.23 3,932.91 4,123.72 10.8 86,644 187.68 37.21 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-8D 10.6 39.43 3,972.34 4,0.84.29 10.9 87,513 189.56 37.58 23 lb. L-8D 10.5 40..20. 4,0.12.54 4,0.44.0.9 110. 88,398 191.48 37.96 23 lb. L·8D 10.4 39.86 4,0.52.40. 4,0.0.4.23 111 89,277 193.38 38.34 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L·8D 10.3 40..24 4,0.92.64 3,963.99 112 90.,163 195.30. 38.72 23 lb. L -80. 10.2 38.82 4,131.46 3,925.17 113 91,0.18 197.15 39.0.8 23 lb. L-8D 10.1 40..25 4,171.71 3,884.92 114 91,90.5 199.0.7 39.46 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-8D 10.0. 40..22 4,211.93 3,844.70. 115 92,791 20.0..99 39.84 23 lb. L-8D 99 39.68 4,251.61 3,80.5,0.2 116 93,665 20.2.89 40..22 23 lb. L-8D 98 40..70. 4,292.31 3,764,32 117 94,562 20.4.83 40..61 Centrilizer With 2 Stop Collar Middle Of Joint 23 It). L-8D 97 40..28 4.332.59 3,724.0.4 118 95,449 20.6.75 40.,99 23 lb. L-8D ') ) Jt. No. Length Cum Box Total Cum Cummulative Disp Remarks Length Depth Jnts Wt Dry Full 96 41.40 4,373.99 3,682.64 119 96,361 208.73 41.38 23 lb. L·80 95 39.80 4,413.79 3,642.84 120 97,238 210.63 41.75 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-80 94 41.38 4,455.17 3,601.46 121 98,150 212.60 42.15 23 lb. L-80 93 40.04 4,495.21 3,561.42 122 99,032 214.51 42.52 23 lb. L-80 92 41.40 4,536.61 3,520.02 123 99,944 216.49 42.92 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-80 91 40.30 4,576.91 3,479.72 124 100,832 218.41 43.30 23 lb. L-80 90 39.41 4,616,32 3,440.31 125 101,700 220.29 43.67 23 lb. L-80 89 39.58 4,655.90 3,400.73 126 102,572 222.18 44.04 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-80 88 40.22 4,696.12 3,360.51 127 103,458 224.10 44.43 23 lb. L-80 87 40.56 4,736.68 3,319.95 128 104,352 226.03 44.81 23 lb. L-80 86 39.94 4,776.62 3,280.01 129 105,231 227.94 45.19 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L·80 85 39.58 4,816.20 3,240.43 130 106,103 229.83 45.56 23 lb. L-80 84 39.74 4,855.94 3,200.69 131 106,979 231.73 45.94 23 lb. L-80 83 39.76 4,895.70 3,160.93 132 107,855 233.62 46.31 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-80 82 40.13 4,935.83 3,120.80 133 108,739 235.54 46.69 23 lb. L-80 81 40.22 4,976.05 3,080.58 134 109,625 237.46 47.07 23 lb. L-80 80 39.90 5,015.95 3,040.68 135 110,504 239.36 47.45 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-80 79 41.41 5,057.36 2,999.27 136 111,416 241.34 47.84 23 lb. L-80 78 41.32 5,098.68 2,957.95 137 112,327 243.31 48.23 23 lb. L-80 77 37.89 5,136.57 2,920.06 138 113,161 245.12 48.59 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-80 76 40.05 5,176.62 2,880.01 139 114,044 247.03 48.97 23 lb. L-80 75 41.27 5,217.89 2,838.74 140 114,953 249.00 49.36 23 lb. L-80 74 39.82 5,257.71 2,798.92 141 115,830 250.90 49.74 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-80 73 40.38 5,298.09 2,758.54 142 116,720 252.82 50.12 23 lb. L-80 72 41.35 5,339.44 2,717.19 143 117,631 254.80 50.51 23 lb. L-80 71 40.90 5t380.34 2,676.29 144 118,532 256.75 50.90 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-80 70 40.57 5,420.91 2,635.72 145 119,426 258.69 51.28 23 lb. L-80 69 41.22 5,462.13 2,594.50 146 120,334 260.65 51.67 23 lb. L·80 68 40.38 5,502.51 2,554.12 147 121,223 262.58 52.05 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-80 67 40.12 5,542.63 2,514.00 148 122,107 264.49 52.43 23 lb. L-80 66 40.18 5,582.81 2,473.82 149 122,992 266.41 52.81 23 lb. L-80 65 38.58 5,621.39 2,435.24 150 123,842 268.25 53.18 Centrilizer With 2 Stop Collar Middle Of Joint 23 lb. L-80 64 40.03 5,661.42 2,395.21 151 124,724 270.16 53.56 23 lb. L-80 63 40.48 5,701.90 2,354.73 152 125,616 272.09 53.94 23 lb. L-80 62 40.21 5,742.11 2,314.52 153 126,502 274.01 54.32 f.Hffl'lø.¥E~:çMttiUmf::~Ui:::2::S.\'(;jttC.~Uãt~Mi~m¡¡fQt:~mM{:~:}~{:r: 61 38.38 5,780.49 2,276.14 154 127,347 275.84 54.68 23 lb. L-80 60 40.18 5,820.67 2,235.96 155 128,232 277.76 55.06 23 lb. L-80 59 41.12 5,861.79 2,194.84 156 129,138 279.72 55.45 23 lb. L-80 58 41.22 5,903.01 2,153.62 157 130,046 281.69 55.84 23 lb. L·80 57 40.08 5,943.09 2,113.54 158 130,929 283.60 56.22 23 lb. L-80 56 41.25 5,984.34 2,072.29 159 131,838 285.57 56.61 23 lb. L-80 55 41.18 6,025.52 2,031.11 160 132,745 287.54 57.00 23 lb. L-80 54 39.05 6,064.57 1,992.06 161 133,606 289.40 57.37 23 lb. L-80 53 39.13 6,103.70 1,952.93 162 134,468 291.27 57.74 23 lb. L-80 52 41.35 6,145.05 1,911.58 163 135,379 293.24 58.13 23 lb. L-80 51 41.32 6,186.37 1,870.26 164 136,289 295.21 58.52 23 lb. L-80 Q 50 41.01 6,227.38 1,829.25 165 137,193 297.17 58.91 23 lb. L-80 49 41.36 6,268.74 1,787.89 166 138,104 299.14 59.30 23 lb. L-80 .~~ 48 40.92 6,309.66 1,746.97 167 139,005 301.10 59.69 23 lb. L-80 47 41.13 6,350.79 1,705.84 168 139,911 303.06 60.08 23 lb. L-80 46 38.83 6,389.62 1,667.01 169 140,767 304.91 60.45 23 lb. L-80 ~/~íql 45 41.44 6,431.06 1,625.57 170 141,680 306.89 60,84 23 lb. L-80 44 41.35 6,472.41 1,584.22 171 142,591 308.86 61.23 23 lb. L·80 43 41.09 6,513.50 1,543.13 172 143,496 310.82 61.62 23 lb. L-80 42 39.48 6,552.98 1,503.65 173 144,366 312.71 61.99 23 lb. L-80 41 40.92 6,593.90 1,462.73 174 145,267 314.66 62.38 23 lb. L-80 40 41.58 6,635.48 1,421.15 175 146,183 316.65 62.77 23 lb. L-80 39 41.25 6,676.73 1,379.90 176 147,092 318.61 63.16 23 lb. L-80 38 41 6,717.73 1,338.90 177 147,995 320.57 63.55 23 lb. L-80 37 41.15 6,758.88 1,297.75 178 148,902 322.53 63.94 23 lb. L-80 36 41.1 6,799.98 1,256.65 179 149,807 324.50 64.33 23 lb. L·80 35 41.37 6,841.35 1,215.28 180 150,719 326.47 64.72 23 lb. L-80 34 41.53 6,882.88 1,173.75 181 151,634 328.45 65.11 23 lb. L·80 33 41.25 6,924.13 1,132.50 182 152,542 330.42 65.50 23 lb. L-80 32 41.21 6,965.34 1,091.29 183 153,450 332.39 65.89 23 lb. L-80 31 39.58 7,004.92 1,051.71 184 154,322 334.27 66.27 23 lb. L-80 30 41.3 7,046.22 1,010.41 185 155,232 336.25 66.66 23 lb. L-80 29 41.29 7,087.51 969.12 186 156,142 338.22 67,05 23 lb. L-80 28 41.3 7,128.81 927.82 187 157,051 340.19 67.44 23 lb. L-80 27 41.28 7,170.09 886.54 188 157,961 342.16 67.83 23 lb. L-80 26 40.9 7,210.99 845.64 189 158,862 344.11 68.22 23 lb. L-80 25 41.25 7,252.24 804.39 190 159,771 346.08 68.61 23 lb. L-80 ) ) Jt. No. Length Cum Box Total Cum Cunimulative Disp Remarks Length Depth Jnts . Wt Dry Full 24 40.85 7,293.09 763.54 191 160,671 348.03 68,99 23 lb. L·80 23 41.4 7,334.49 722,14 192 161,583 350.00 69,38 23 lb. L-80 22 41.14 7/375.63 681.00 193 162,489 351 .97 69.77 23 lb. L-80 21 40.32 7,415.95 640.68 194 163,377 353.89 70.15 23 lb. L -80 20 38.65 7,454.60 602.03 195 164,229 355.73 70.52 23 lb. L-80 19 39.48 7,494.08 562.55 196 165,099 357.62 70.89 23 lb. L-80 18 41.37 7,535.45 521.18 197 166,010 359.59 71.29 23 lb. L-80 17 40.38 7,575.83 480.80 198 166,900 361.52 71,67 23 lb. L·80 16 41.4 7,617.23 439.40 199 167,812 363.49 72.06 23 lb. L-80 15 41.38 7,658.61 398.02 200 168,723 365.47 72.45 23 lb. L-80 14 41.37 7,699.98 356.65 201 169,635 367.44 72.84 23 lb. L-80 13 41.26 7,741.24 315.39 202 170,544 369.41 73.23 23 lb. L-80 12 41.58 7,782.82 273.81 203 171,460 371.40 73.63 23 lb. L·80 11 41.28 7,824.10 232.53 204 172,369 373.37 74.02 23 lb. L-80 10 41.36 7,865.46 191.17 205 173,280 375.34 74.41 23 lb. L-80 9 41.3 7,906.76 149.87 206 174,190 377.31 74.80 23 lb. L-80 8 41.75 7,948.51 108.12 207 175,110 379.30 75.19 23 lb. L-801 7 41.49 7,990.00 66.63 208 176,024 381.28 75.59 23 lb. L-80 6 41.38 8,031.38 25.25 209 176.936 383 :::6 7598 CtMllrjllzer W¡,h 2 Stl"lp Calldl MiddH 01' Joint 23 Ib L-80 5 8,031.38 25.25 210 176,936 383 26 7598 LEAVE OUT 4 8,031.38 25.25 211 176,936 383.26 75.98 LEAVE OUT 3 8,031.38 25.25 212 176,936 383.26 75.98 LEAVE OUT 2 8,031.38 25.25 213 176,936 383.26 75.98 LEAVE OUT 1 8,031.38 25.25 214 176,936 383.26 75.98 LEAVE OUT Pup Joint 2.26 8,033.64 22.99 Pup 176,985 383.37 76.00 MADE UP Below LS' 0.80 8,034.44 22.19 Hanger 177,003 383.40 76,01 MADE UP Hanger 0.40 8,034.84 21.79 Above 177,012 383.42 76.01 MADE UP Mandrel 0.60 8,035.44 21.19 X/O 177,025 383.45 76.02 MADE UP Land Joint 26.02 8,061.46 -4.83 Land Jt 177,598 384.69 76.26 MADE UP Above RT -4.83 8,056.63 0.00 Above 177,492 384.46 76.22 ** 4.83 Above Rotary Table" Joint Cum Total Number Length Length Joints 151 42.10 42.10 1 150 41.81 83.91 2 149 42.10 126.01 3 148 38.15 164.16 4 147 41.78 205.94 5 146 41.78 247.72 6 145 41.87 289.59 7 144 41.83 331.42 8 143 38.07 369.49 9 142 37.87 407.36 10 141 41.79 449.15 11 140 42.00 491.15 12 5 41.65 532.80 13 4 41.29 574.09 14 3 41.07 615.16 15 2 41.25 656.41 16 (a:19li~ll~ 1 38.34 694.75 17 Pup Joint 14.10 708.85 Pup Joint (/f 1/4/ \" } } 1, ) } Marathon Oil Comþany Marathon Grassim Oskolkoff No.1 4.5" Completion Assembly Casing Data Well Data Weight (ppf) 12.60 Drilled Depth 11,600 Grade L-80 4.5" Shoe Depth 11 ,595 Thrd Buttress Mud Weight 8.5 ID 3.958 Load Shoulder Depth 20.8 Drift 3.833 Thds per Inch 8.000 Planned Liner Top Depth 5,365.00 Coupling OD 5.125 Apparent Liner Top Depth 5,375.34 Cà Coupling Length 9.500 End of Seal Assembly 5,382.69 MU Loss 4.313 Burst 8,430 ~~ Collapse 7,500 Tensile (1,000 Ibs) 209 Min Torque 2,070 ~~! MU Torque 2,760 Max Torque 3,450 Disp (dry) 0.01981 Disp (full) 0.00458 Capacity 0.01523 Jt. No. Length Cum Box Total Cum Cummulative Dlsp Remarks Length Depth Jnts Wt Dry Full Seal Assy. 0.00 5,373.09 Seals 0 0.00 0.00 9.60 Seal Assembly, Bottoms Out On Locator Locator 0.82 0.82 5,372.27 Loc. 9 0.02 0.00 Locator XJO Pup 5.90 6.72 5,366.37 pup 74 0.13 0.03 4·1/2" IBTM box x 5" butt. Pin 1 40.42 47.14 5,325.95 1 517 0.93 0.22 4 1/2" AB Mod. Buttress TUbing 2 41.58 88.72 5,284.37 2 973 1.76 0.41 4 1/2" AB Mod. Buttress Tubing 3 41.95 130.67 5,242.42 3 1,433 2.59 0.60 4 1/2" AB Mod. Buttress Tubing 4 40.85 171.52 5,201.57 4 1,881 3.40 0.79 4 1/2" AB Mod. Buttress Tubing 5 41.35 212.87 5,160.22 5 2,334 4.22 0.97 41/2" AB Mod. Buttress Tubing 6 41.01 253.88 5,119.21 6 2,784 5.03 1.16 41/2" AB Mod. Buttress TUbing 7 41.86 295.74 5,077 .35 7 3,243 5.86 1.35 41/2" AB Mod. Buttress Tubing 8 42.22 337.96 5,035.13 8 3,706 6.69 1.55 41/2" AB Mod. Buttress Tubing 9 41.65 379.61 4,993.48 9 4,162 7.52 1.74 41/2" AB Mod. Buttress Tubing 10 41.50 421.11 4,951.98 10 4,617 8.34 1.93 41/2" AB Mod. Buttress Tubing 11 38.70 459.81 4,913.28 11 5,042 9.11 2.11 4 1/2" AB Mod. Buttress Tubing 12 41.86 501.67 4,871.42 12 5,501 9.94 2.30 4 1/2" AB Mod. Buttress Tubing 13 41.99 543.66 4,829.43 13 5,961 10.77 2.49 4 1/2" AB Mod. Buttress Tubing 14 41.62 585.28 4,787.81 14 6,418 11.59 2.68 4 1/2" AB Mod. Buttress Tubing 15 41.79 627.07 4,746.02 15 6,876 12.42 2.87 41/2" AB Mod. Buttress TUbing 16 39.00 666.07 4,707.02 16 7,303 13.19 3.05 41/2" AB Mod. Buttress Tubing 17 41.72 707.79 4,665.30 17 7,761 14.02 3.24 4 1/2" AB Mod. Buttress Tubing 18 41.90 749.69 4,623.40 18 8,220 14.85 3.43 4 1/2" AB Mod. Buttress Tubing 19 40.30 789.99 4,583.10 19 8,662 15.65 3.62 4 1/2" AB Mod. Buttress Tubing 20 41.76 831.75 4,541.34 20 9,120 16.48 3.81 4 1/2" AB Mod. Buttress Tubing 21 42.27 874.02 4,499.07 21 9,584 17.31 4.00 4 1/2" AB Mod. Buttress Tubing 22 41.26 915.28 4,457.81 22 10,036 18.13 4.19 41/2" AB Mod. Buttress Tubing 23 39.43 954.71 4,418.38 23 10,468 18.91 4.37 4 1/2" AB Mod. Buttress Tubing 24 41.62 996.33 4,376.76 24 10,925 19.74 4.56 41/2" AB Mod. Buttress Tubing 25 41.55 1,037.88 4,335.21 25 11 ,380 20.56 4.75 4 1/2" AB Mod. Buttress Tubing 26 41.76 1,079.64 4,293.45 26 11,838 21.39 4.94 41/2" AB Mod. Buttress Tubing 27 39.44 1,119.08 4,254.01 27 12,271 22.17 5.13 41/2" AB Mod. Buttress Tubing 28 41.56 1,160.64 4,212.45 28 12,726 22.99 5.32 4 1/2" AB Mod. Buttress Tubing 29 41.64 1,202.28 4,170.81 29 13,183 23.82 5.51 4 1/2" AB Mod. Buttress Tubing 30 41.79 1,244.07 4,129.02 30 13,641 24.65 5.70 4 1/2" AB Mod. Buttress Tubing 31 41.63 1,285.70 4,087.39 31 14,098 25.47 5.89 4 1/2" AB Mod. Buttress Tubing 32 41.37 1,327.07 4,046.02 32 14,551 26.29 6.08 4 1/2" AB Mod. Buttress Tubing 33 40.86 1,367.93 4,005.16 33 14,999 27.10 6.27 4 1/2" AB Mod. Buttress Tubing 34 41.18 1,409.11 3,963.98 34 15,451 27.91 6.45 41/2" AB Mod. Buttress Tubing 35 39.68 1,448.79 3,924.30 35 15,886 28.70 6.64 41/2" AB'Mod. Buttress TUbing 36 41.53 1,490.32 3,882.77 36 16,341 29.52 6.83 4 1/2" AB Mod. Buttress Tubing 37 41.92 1 ,532.24 3,840.85 37 16,801 30.35 7.02 4 1/2" AB Mod. Buttress Tubing 38 40.90 1,573.14 3,799.95 38 17,249 31.16 7.20 4 1/2" AB Mod. Buttress Tubing 39 41.19 1,614.33 3,758.76 39 17,701 31.98 7.39 4 1/2" AB Mod. Buttress Tubing 40 41.02 1,655.35 3,717.74 40 18,151 32.79 7.58 4 1/2" AB Mod. Buttress Tubing 41 41.68 1,697.03 3,676.06 41 18,608 33,62 7.77 41/2" AB Mod. Buttress Tubing 42 41.70 1,738.73 3,634.36 42 19,065 34.44 7.96 4 1/2" AB Mod. Buttress Tubing 43 42.18 1,780.91 3,592.18 43 19,527 35.28 8.16 4 1/2" AB Mod. Buttress Tubing 44 41.82 1,822.73 3,550.36 44 19,986 36.11 8.35 4 1/2" AB Mod. Buttress Tubing 45 41.78 1,864.51 3,508.58 45 20,444 36.94 8.54 4 1/2" AB Mod. Buttress Tubing 1 r ) ) "I I Jt. No. Length Cum Box Total Cum Cummulative Disp Remarks Length Depth Jnts Wt Dry" Full 46 41.72 1,906.23 3,466.86 46 20,902 37.76 8.73 4 1/2" AB Mod. Buttress Tubing 47 41.54 1,947.77 3,425.32 47 21,357 38.59 8.92 4 1/2" AB Mod. Buttress Tubing 48 41.64 1,989,41 3,383.68 48 21,814 39.41 9.11 4 1/2" AB Mod. Buttress Tubing 49 41.73 2,031.14 3,341.95 49 22,271 40.24 9.30 4 1/2" AB Mod. Buttress Tubing 50 41.55 2,072,69 3,300.40 . 50 22,727 41.06 9.49 41/2" AB Mod. Buttress Tubing 51 41.75 2,114.44 3,258.65 51 23,185 41.89 9.68 4 1/2" AB Mod. Buttress TUbing 52 41.90 2,156.34 3,216.75 52 23,644 . 42.72 9.88 4 1/2" AB Mod. Buttress TUbing 53 41.60 2,197.94 3,175.15 53 24,100 43.54 10.07 41/2" AB Mod. Buttress Tubing 54 40.91 2,238.85 3,134.24 54 24,549 44.35 10.25 4 1/2" AB Mod. Buttress TUbing 55 41.23 2,280.08 3,093.01 55 25,001 45.17 10.44 41/2" AB Mod. Buttress Tubing 56 41.60 2,321.68 3,051.41 56 25,457 45.99 10.63 4 1/2" AB Mod. Buttress Tubing 57 41.35 2,363.03 3,010.06 57 25,910 46.81 10.82 4 1/2" AB Mod. Buttress Tubing 58 41.57 2,404.60 2,968.49 58 26,366 47.64 11.01 4 1/2" AB Mod. Buttress Tubing 59 41.66 2,446.26 2,926.83 59 26,823 48.46 11.20 4 1/2" AB Mod. Buttress Tubing 60 41.80 2,488.06 ' 2,885.03 60 27,281 49.29 11.40 4 1/2" AB Mod. Buttress Tubing 61 41.75 2,529,81 2,843.28 61 27,739 50.12 11.59 4 1/2" AB Mod. Buttress Tubing 62 41.76 2,571.57 2,801.52 62 28,197 50.94 11.78 4 1/2" AB Mod. Buttress TUbing 63 41.74 2,613.31 2,759.78 63 28,655 51.77 11.97 4 1/2" AB Mod. Buttress Tubing el 64 41.66 2,654.97 2,718.12 64 29,111 52.59 12.16 4 1/2" AB Mod. Buttress Tubing 65 41.47 2,696.44 2,676.65 65 29,566 53.42 12.35 4 1/2" AB Mod. Buttress Tubing 66 41.50 2,737.94 2,635.15 66 30,021 54.24 12.54 41/2" AB Mod. Buttress Tubing ~ 67 40.54 2,778.48 2,594.61 67 30,466 55.04 12.73 4 1/2" AB Mod. Buttress Tubing 68 41.85 2,820.33 2,552.76 68 30,925 55.87 12.92 41/2" AB Mod. Buttress Tubing 69 41.82 2,862.15 2,510.94 69 31,383 56.70 13.11 41/2" AB Mod. Buttress Tubing ,$) 70 41.60 2,903.75 2,469.34 70 31,839 57.52 13.30 41/2" AB Mod. Buttress Tubing ~<:~ 71 41.73 2,945.48 2,427.61 71 32,297 58.35 13.49 4 1/2" AB Mod. Buttress TUbing 72 41.31 2,986.79 2,386.30 72 32,750 59.17 13.68 4 1/2" AB Mod. Buttress Tubing ~~ 73 41.64 3,028.43 2,344.66 73 33,206 59.99 13.87 4 1/2" AB Mod. Buttress TUbing 74 41.74 3,070.17 2,302.92 74 33,664 60.82 14.06 4 1/2" AB Mod. Buttress TUbing ~ 75 42.24 3,112.41 2,260.68 75 34,127 61.66 14.25 4 1/2" AB Mod. Buttress Tubing 76 41.48 3,153.89 2,219.20 76 34,582 62.48 14.44 4 1/2" AB Mod. Buttress Tubing 77 41.65 3,195.54 2,177.55 77 35,039 63.30 14.64 4 1/2" AB Mod. Buttress TUbing 78 41.03 3,236.57 2,136.52 78 35,489 64.12 14.82 4 1/2" AB Mod. Buttress Tubing Pup Joint 6.04 3,242.61 2,130.48 Pup 35,555 64.24 14.85 Pup Joint Inj. Mandrel 3.64 3,246.25 2,126.84 Man. 35,595 64.31 14.87 Injection Mandrel w/ 1/4" SS control line Pup Joint 5.67 3,251.92 2,121.17 Pup 35,657 64.42 14.89 Pup Joint 79 41.20 3,293.12 2,079.97 79 36,109 65.24 15.08 4 1/2" AB Mod. Buttress Tubing 80 41.36 3,334.48 2,038.61 80 36,562 66.06 15.27 4 1/2" AB Mod. Buttress TUbing 81 41.38 3,375.86 1,997.23 81 37,016 66.88 15.46 4 1/2" AB Mod. Buttress Tubing 82 41.10 3,416.96 1,956.13 82 37,467 67.69 15.65 41/2" AB Mod. Buttress Tubing 83 41.41 3,458.37 1,914.72 83 37,921 68.51 15.84 41/2" AB Mod. Buttress Tubing 84 41.62 3,499.99 1,873.10 84 38,377 69.33 16.03 41/2" AB Mod. Buttress Tubing 85 42.23 3,542.22 1,830.87 85 38,840 70.17 16.22 4 1/2" AB Mod. Buttress Tubing 86 41.62 3,583.84 1,789.25 86 39,296 71.00 16.41 4 1/2" AB Mod. Buttress Tubing 87 41.38 3,625.22 1,747.87 87 39,750 71.82 16.60 4 1/2" AB Mod. Buttress Tubing 88 41.90 3,667.12 1,705.97 88 40,210 72.65 16.80 4 1/2" AB Mod. Buttress Tubing 89 41.97 3,709.09 1,664.00 89 40,670 73.48 16.99 4 1/2" AB Mod. Buttress Tubing 90 40.38 3,749.47 1,623.62 90 41,113 74.28 17.17 4 1/2" AB Mod. Buttress Tubing 91 41.94 3,791.41 1,581.68 91 41,572 75.11 17.36 4 1/2" AB Mod. Buttress Tubing 92 41.65 3,833.06 1,540.03 92 42,029 75.93 17.56 4 1/2" AB Mod. Buttress Tubing 93 41.64 3,874.70 1,498.39 93 42,486 76.76 17.75 41/2" AB Mod. Buttress Tubing 94 41.70 3,916.40 1,456.69 94 42;943 77.58 17.94 4 1/2" AB Mod. Buttress Tubing 95 41.36 3,957.76 1,415.33 95 43,396 78.40 18.13 4 1/2" AB Mod. Buttress Tubing 96 41.38 3,999.14 1 ,373.95 96 43,850 79.22 18.32 41/2" AB Mod. Buttress Tubing 97 41.23 4,040.37 1,332.72 97 44,302 80.04 18.50 41/2" AB Mod. Buttress Tubing 98 41.64 4,082.01 1,291.08 98 44,759 80.86 18,70 41/2" AB Mod. Buttress Tubing 99 41.53 4,123.54 1,249.55 99 45,214 81.69 18.89 41/2" AB Mod. Buttress Tubing 100 41.74 4,165.28 1,207.81 100 45,672 82.51 19.08 4 1/2" AB Mod. Buttress TUbing 101 41.35 4,206.63 1,166.46 101 46,125 83.33 19.27 4 1/2" AB Mod. Buttress Tubing 102 41.76 4,248.39 1,124.70 102 46,583 84.16 19.46 41/2" AB Mod. Buttress TUbing 103 42.22 4,290.61 1,082.48 103 47,046 85.00 19.65 41/2" AB Mod. Buttress Tubing 104 41.69 4,332.30 1,040.79 104 47,503 85.82 19.84 4 1/2" AB Mod. Buttress Tubing 105 40.94 4,373.24 999.85 105 47,952 86.63 20.03 4 1/2" AB Mod. Buttress Tubing 106 41.62 4,414.86 958.23 106 48,408 87.46 20.22 4 1/2" AB Mod. Buttress Tubing 107 41.35 4,456.21 916.88 107 48,862 88.28 20.41 4 1/2" AB Mod. Buttress Tubing 108 41.63 4,497.84 875.25 108 49,318 89.10 20.60 4 1/2" AB Mod. Buttress Tubing 109 41.38 4,539.22 833.87 109 49,772 89.92 20.79 41/2" AB Mod. Buttress Tubing 110 37.90 4,577.12 795.97 110 50,188 90.67 20.96 4 1/2" AB Mod. Buttress Tubing 111 40.92 4,618.04 755.05 111 50,636 91.48 21.15 4 1/2" AB Mod. Buttress TUbing 112 41.25 4,659.29 713.80 112 51,089 92.30 21.34 4 1/2" AB Mod. Buttress Tubing 113 41.38 4,700.67 672.42 113 51,542 93.12 21,53 4 1/2" AB Mod. Buttress Tubing 114 41.71 4,742.38 630.71 114 52,000 93.95 21.72 4 1/2" AB Mod. Buttress Tubing ) ) J Jt. No. Length Cum Box Total Cum Cummulative Disp Remarks Length Depth Jnts Wt Dry Full 115 41.92 4,784.30 588.79 115 52,459 94.78 21.91 4 1/2" AB Mod. Buttress Tubing 116 41.65 4,825.95 547.14 116 52,916 95.60 22.10 4 1/2" AB Mod. Buttress TUbing 117 39.29 4,865.24 507.85 117 53,347 96.38 22.28 4 1/2" AB Mod. Buttress Tubing 118 41.31 4,906.55 466.54 118 53,800 97.20 22.47 4 1/2" AB Mod. Buttress TUbing 119 41.12 4,947.67 425.42 119 54,251 98~01 22.66 41/2" AB Mod. Buttress Tubing 120 41.65 4,989.32 383.77 120 54,707 98.84 22.85 4 1/2" AB Mod. Buttress TUbing 121 41.68 5,031.00 '342.09 121 55,164 99.66 23.04 4 1/2" AB Mod. Buttress TUbing 122 40.30 5,071.30 301.79 122 55,606 100.46 23.23 4 1/2" AB Mod. Buttress TUbing 123 41.03 5,112.33 260.76 123 56,056 101.28 23.41 4 1/2" AB Mod. Buttress Tubing 124 41.94 5,154.27 218.82 124 56,516 102.11 23.61 4 1/2" AB Mod. Buttress Tubing 125 41.30 5,195.57 177.52 125 56,969 102.92 23.80 4 1/2" AB Mod. Buttress Tubing 126 41.69 5,237.26 135.83 126 57,426 103.75 23.99 4 1/2" AB Mod. Buttress Tubing 127 40.17 5,277.43 95.66 127 57,866 104.55 24.17 4 1/2" AB Mod. Buttress Tubing 128 40.91 5,318.34 54.75 128 58,315 105.36 24.36 4 1/2" AB Mod. Buttress TUbing Pup Joint 19.65 5,337.99 35.10 pups 58,530 105.75 24.45 Pup Joint 8.01 5,346.00 27.09 pups 58,618 105.90 24.48 Pup Joint 2.03 5,348.03 25.06 pups 58,641 105.94 24.49 Pup Joint 3.30 5,351.33 21.76 pups 58,677 106.01 24.51 Hanger 0.96 5,352.29 20.80 hngr 58,687 106.03 24.51 Above Hang 0.73 5,353.02 20.07 hngr 58,695 106.04 24.52 Elevation 20.07 5,373.09 0.00 Ind jnt 58,915 106.44 24.61 Landing Jnt 24.00 5,397.09 3.93 Joint Number 129 130 131 132 133 134 135 136 137 138 139 Length 41.35 41.72 41.68 41.61 41.59 40.92 41.64 41.11 40.33 40.31 41.69 Cum Length 41.35 83.07 124.75 166.36 207.95 248.87 290.51 331.62 371.95 412.26 453.95 Total Joints 1 2 3 4 5 6 7 8 9 10 11 CONfltM:!!,.,. UL.IV II~/.. ',> ) ') " Marathon Oil Company Marathon Grassim Oskolkoff No.1 4.5" Liner Job Casing Data Well Data Weight (ppf) 12.60 12.60 Drilled Depth 11,600 Grade L-80 L-80 4.5" Shoe Depth 11,600 Thrd HYDRIL 521 BUTTRESS Mud Weight 10.1 10 3.958 3.958 Load Shoulder Depth 20.8 Orift 3.833 3.833 Thds per Inch 3.360 8.000 Planned Shoe Depth 11,600.00 Coupling OD 4.729 5.125 Planned FC Depth 11,517.00 Coupling Length 9.500 Planned landing collar depth 11,473.00 lâ MU Loss 3.620 4.313 Burst 8,430 8,430 Collapse 7,500 7,500 ~ Tensile (1,000 Ibs) 227 209 Min Torque 3,900 2,070 MU Torque 4,485 2,760 ~ Max Torque 16,000 3,450 Oisp (dry) 0.01980 0.01981 Oisp (full) 0.00458 0.00458 ~ Capacity 0.01521 0.01523 Jt. No. Length Cum Box Total Cum Cummulative Disp Remarks Length Depth Jnts Wt Dry Full Float Shoe 1.71 1.71 11,598.29 18 0.03 0.01 Bakerlock 238 40.02 41.73 11',558.27 1 445 0.83 0.19 Bakerlock-12.6# L-80 HYDRIL 521 1-cent. 237 39.34 81.07 11,518.93 2 864 1.61 0.37 Bakerlock-12.6# L-80 HYDRIL 521 1-cent. Float Collar 1.61 82.68 11,517.32 881 1.64 0.38 Bakerlock 236 38.71 121.39 11,478.61 3 1,294 2.40 0.56 Bakerlock12.6# L-80 HYDRIL 521 1-cent. _anding colla 1.68 123.07 11,476.93 1,312 2.44 0.56 Bakerlock 235 39.30 162.37 11,437.63 4 1,730 3.21 0.74 Bakerlock12.6# L-80 HYDRIL 521 1-cent. 234 39.36 201.73 11,398.27 5 2,150 3.99 0.92 12.6# L-80 HYDRIL 521 1-cent. 233 40.30 242.03 11 ,357.97 6 2,579 4.79 1.11 12.6# L-80 HYDRIL 521 1-cent. 232 39.84 281.87 11,318.13 7 3,004 5.58 1.29 12.6# L-80 HYDRIL521 1-cent. 231 36.99 318.86 11,281.14 8 3,398 6.31 1.46 12.6# L-80 HYDRIL 521 1-cent. 230 39.31 358.17 11,241.83 9 3,817 7.09 1.64 12.6# L-80 HYDRIL 521 1-cent. 229 40.07 398.24 11,201.76 10 4,244 7.89 1.82 12.6# L-80 HYDRIL 521 1-cent. 228 39.67 437.91 11,162.09 11 4,667 8.67 2.01 12.6# L-80 HYDRIL 521 1-cent. 227 39.77 477.68 11,122.32 12 5,091 9.46 2.19 12.6# L-80 HYDRIL 521 1-cent. 226 39.80 517.48 11,082.52 13 5,515 10.25 2.37 12.6# L-80 HYDRIL 521 1-cent. 225 39.53 557.01 11,042.99 14 5,936 11.03 2.55 12.6# L-80 HYDRIL 521 1-cent. 224 39.77 596.78 11,003.22 15 6,360 11.82 2.73 12.6# L-80 HYDRIL 521 1-cent. 223 40.22 637.00 10,963.00 16 6,789 12.61 2.92 12.6# L-80 HYDRIL 521 1-cent. 222 40.06 677.06 10,922.94 17 7,215 13.41 3.10 12.6# L-80 HYDRIL 521 1-cent. 221 39.93 716.99 10,883.01 18 7,641 14.20 3.28 12.6# L-80 HYDRIL 521 1-cent. 220 38.81 755.80 10,844.20 19 8,055 14.96 3.46 12.6# L-80 HYDRIL 521 1-cent. 219 39.40 795.20 10,804.80 20 8,475 15.74 3.64 12.6# L-80 HYDRIL 521 1-cent. 218 39.74 834.94 10,765.06 21 8,898 . 16.53 3.82 12.6# L-80 HYDRIL 521 1-cent. 217 39.63 874.57 10,725.43 22 9,320 17.32 4.01 12.6# L-80 HYDRIL 521 1-cent. 216 39.78 914.35 10,685.65 23 9,744 18.10 4.19 12.6# L-80 HYDRIL 521 1-cent. 215 39.87 954.22 10,645.78 24 10,169 18.89 4.37 12.6# L-80 HYDRIL 521 1-cent. 214 39.08 993.30 10,606.70 25 10,586 19.67 4.55 12.6# L-80 HYDRIL 521 1-cent. 213 40.26 1 ,033.56 10,566.44 26 11,015 20.46 4.73 12.6# L-80 HYDRIL 521 1-cent. 212 38.53 1 ,072.09 10,527.91 27 11 ,425 21.23 4.91 12.6# L-80 HYDRIL 521 1-cent. 211 40.00 1 ,112.09 10,487.91 28 11,852 22.02 5.09 12.6# L-80 HYDRIL 521 1-cent. 210 40.08 1,152.17 10,447.83 29 12,279 22.81 5.28 12.6# L-80 HYDRIL 521 1-cent. 209 40.15 1 ,192.32 10,407.68 30 12,707 23.61 5.46 12.6# L-80 HYDRIL 521 1-cent. 208 39.58 1 ,231.90 10,368.10 31 13,128 24.39 5.64 12.6# L-80 HYDRIL 521 1-cent. 207 37.53 1,269.43 10,330.57 32 13,528 25.13 5.81 12.6# L-80 HYDRIL 521 1-cent. 206 37.56 1 ,306.99 10,293.01 33 13,929 25.88 5.99 12.6# L-80 HYDRIL 521 1-cent. 205 39.41 1,346.40 10,253.60 34 14,349 26.66 6.17 12.6# L-80 HYDRIL 521 1-cent. 204 38.29 1,384.69 10,215.31 35 14,757 27.42 6.34 12.6# L-80 HYDRIL 521 1-cent. 203 39.72 1 ,424.41 10,175.59 36 15,180 28.20 6.52 12.6# L-80 HYDRIL 521 1-cent. 202 39.63 1 ,464.04 10,135.96 37 15,602 28.99 6.71 12.6# L-80 HYDRIL 521 1-cent. 201 39.01 1 ,503.05 10,096.95 38 16,018 29.76 6.88 12.6# L-80 HYDRIL 521 1-cent. 200 39.00 1,542.05 10,057.95 39 16,434 30.53 7.06 12.6# L-80 HYDRIL 521 1-cent. 199 40.08 1,582.13 10,017.87 40 16,861 31.33 7.25 12.6# L-80 HYDRIL 521 1-cent. 198 39.97 1,622.10 9,977 .90 41 17,287 32.12 7.43 12.6# L·80 HYDRIL 521 1-cent. 197 39.27 1 ,661.37 9,938.63 42 17,705 32.90 7.61 12.6# L-80 HYDRIL 521 1-cent. 196 40.33 1,701.70 9,898.30 43 18,135 33.69 7.79 12.6# L-80 HYDRIL 521 1-cent. 195 39.42 1,741.12 9,858.88 44 18,555 34.47 7.97 12.6# L-80 HYDRIL 521 1-cent. 194 38.14 1,779.26 9,820.74 45 18,962 35.23 8.15 12.6# L-80 HYDRIL 521 1-cent. ) ), JI. No. Length Cum Box Total Cum Cummulative Disp Remarks Length Depth Jnts Wt Dry Full 193 39.70 1,818.96 9,781.04 46 19,385 36.02 8.33 12.6# L-80 HYDRIL 521 1-cent. 192 40.17 1,859.13 9,740.87 47 19,813 36.81 8.51 12.6# L-80 HYDRIL 521 1-cent. 191 39.68 1,898.81 9,701.19 48 20,236 37.60 8.70 12.6#-L-80 HYDRIL 521 1-cent. 190 40.12 1 ,938.93 9,661.07 49 20,663 38.39 8.88 12.6# L-80 HYDRIL 521 1-cent. 189 39.02 1 ,977.95 9,622.05 50 21,079 39.16 9.06 12.6# L-80 HYDRIL 521 1-cent. 188 39.24 2,017.19 9,582.81 51 21,497 39.94 9.24 12.6# L-80 HYDRIL 521 1-cent. 187 38.91 2,056.10 9,543.90 52 21,912 40.71 9.42 12.6# L-80 HYDRIL 521 1-cent. 186 37.04 2,093.14 9,506.86 53 22,307 41.44 9.59 12.6# L-80 HYDRIL 521 1-cent. 185 36.59 2,129.73 9,470.27 54 22,697 42.17 9.75 12.6# L-80 HYDRIL 521 1-cent. 184 39.96 2,169.69 9,430.31 55 23,123 42.96 9.94 12.6# L-80 HYDRIL 521 1-cent. 183 39.06 2,208.75 9,391.25 56 23,539 43.73 10.12 12.6# L-80 HYDRIL 521 1-cent. 182 39.59 2,248.34 9,351.66 57 23,961 44.52 10.30 12.6# L-80 HYDRIL 521 1-cent. 181 39.63 2,287.97 9,312.03 58 24,383 45.30 10.48 12.6# L-80 HYDRIL 521 1-cent. 180 38.97 2,326.94 9,273.06 59 24,798 46.07 10.66 12.6# L-80 HYDRIL 521 1-cent. 179 38.68 2,365.62 9,234.38 60 25,211 46.84 10.83 12.6# L-80 HYDRIL 521 1-cent. 178 39.34 2,404.96 9,195.04 61 25,630 47.62 11.01 12.6# L-80 HYDRIL 521 1-cent. 177 39;25 2,444.21 9,155.79 62 26,048 48.40 11.19 12.6# L·80 HYDRIL 521 1-cent. 176 39.81 2,484.02 9,115.98 63 26,472 49.18 11.38 12.6# L-80 HYDRIL 521 1-cent. 175 39.76 2,523.78 9,076.22 64 26,896 49.97 11.56 12.6# L·80 HYDRIL 521 1-cent. G~ 174 39.87 2,563.65 9,036.35 65 27,321 50.76 11.74 12.6# L-80 HYDRIL 521 1-cent. ~ 173 39.54 2,603.19 8,996.81 66 27,742 51.54 11.92 12.6# L-80 HYDRIL 521 1-cent. 172 39.57 2,642.76 8,957.24 67 28,164 52.33 12.10 12.6# L-80 HYDRIL 521 1-cent. ~ 171 38.98 2,681.74 8,918.26 68 28,580 53.10 12.28 '12.6# L-80 HYDRIL 521 1-cent. 170 40.13 2,721.87 8,878.13 69 29,007 53.89 12.47 12.6# L-80 HYDRIL 521 1-cent. .% 169 39.92 2,761.79 8,838.21 70 29,433 54.68 12.65 12.6# L-80 HYDRIL 521 1-cent. -~ 168 39.59 2,801.38 8,798.62 71 29,855 55.47 12.83 12.6# L-80 HYDRIL 521 1-cent. 167 40.35 2,841.73 8,758.27 72 30,285 56.27 13.02 12.6# L-80 HYDRIL 521 1-cent. {/<,~ 166 40.16 2,881.89 8,718.11 73 30,713 57.06 13.20 12.6# L-80 HYDRIL 521 1-cent. .I~?^ 165 41.53 2,923.42 8,676.58 74 31,155 57.88 13.39 12.6# L-80 HYDRIL 521 1-cent. ~".~ 164 39.96 2,963.38 8,636.62 75 31,581 58.67 13.57 12.6# L-80 HYDRIL 521 1-cent. ~~- 163 39.17 3,002.55 8,597.45 76 31,998 59.45 13.75 12.6# L-80 HYDRIL 521 1-cent. 162 39.22 3,041.77 8,558.23 77 32,416 60.23 13.93 12.6# L-80 HYDRIL 521 1-cent. 161 39.89 3,081.66 8,518.34 78 32,842 61.02 14.11 12.6# L-80 HYDRIL 521 1-cent. ~ 160 36.28 3,117.94 8,482.06 79 33,228 61.74 14.28 12.6# L-80 HYDRIL 521 1-cent. 159 38.57 3,156.51 8,443.49 80 33,639 62.50 14.46 12.6# L-80 HYDRIL 521 1-cent. 158 38.77 3,195.28 8,404.72 81 34,052 63.27 14.63 12.6# L-80 HYDRIL 521 1-cent. 157 39.41 3,234.69 8,365.31 82 34,472 64.05 14.81 12.6# L·80 HYDRIL 521 1-cent. 156 39.90 3,274.59 8,325.41 83 34,898 64.84 15.00 12.6# L-80 HYDRIL 521 1-cent. 155 39.89 3,314.48 8,285.52 84 35,323 65.63 15.18 12.6# L-80 HYDRIL 521 1-cent. 154 39.89 3,354.37 8,245.63 85 35,748 66.42 15.36 12.6# L-80 HYDRIL 521 1-cent. 153 40.62 3,394.99 8,205.01 86 36,181 67.22 15.55 12.6# L-80 HYDRIL 521 1-cent. 152 39.83 3,434.82 8,165.18 87 36,605 68.01 15.73 12.6# L-80 HYDRIL 521 2-cent. 151 39.58 3,474.40 8,125.60 88 37,027 68.79 15.91 12.6# L-80 HYDRIL 521 2-cent. 150 40.08 3,514.48 8,085.52 89 37,454 69.59 16.10 12.6# L-80 HYDRIL 521 2-cent. 149 40.02 3,554.50 8,045.50 90 37,881 70.38 16.28 12.6# L-80 HYDRIL 521 2-cent. 148 39.60 3,594.10 8,005.90 91 38,303 71.16 16.46 12.6# L-80 HYDRIL 521 2-cent. 147 000 3.594.10 8.005 90 OUT 38.303 71.16 16.46 12.6·# L·aO HYDRIL 521(39.65) ON RACK BY TANK 146 0.00 3,59-1.10 8.005.90 OUT 38.303 71.16 16.46 12..6/1 L-80 HYDRIL 5211,'¡O.OO) ON RACK BY TANK 145 0.00 3.594.10 8,005 90 OUT 3d :;03 71.16 1t),~5 126# L-ao HYDRIL 521(~O,20) ON RACK BY TANK 14~ 0.00 3.5s.t.10 8.005.90 OuT 38.303 71.16 16.46 12.6# L-BO HYDRIL 521(39 at) ON RACK BY TANK 143 000 3.594.10 8.005.90 OUT 38 303 71,16 16,~1) 12 61t L-80 HYDRIL 5'21(39.02) ON RACK BY TANK 142 0.00 3,594 10 8.005.90 OuT 38.303 71.16 16.~6 12,6# L·BO HYDRIL 52'1 (39.91} ON RACK BY TANK 141 000 3.594.10 8.005 90 OUT 38.303 71 16 16.46 126# L·ao HYDRIL 521(39.16) ON RACK BY TANK ;'.0 PUP 5.78 3,599.88 8,000 12 X,.O 38,364 71 28 16.49 HYDRIL 521 PIN X BUTTRESS BOX 140 41.33 3,641.21 7,958.79 92 38,805 72.10 16.68 12.6# L-80 BUTTRESS 2-cent 139 40.89 3,682.10 7,917.90 93 39,241 72.91 16.86 12.6# L-80 BUTTRESS 2-cent 138 40.99 3,723.09 7,876.91 94 39,677 73.72 17.05 12.6# L-80 BUTTRESS 2-cent 137 41.31 3,764.40 7,835.60 95 40,118 74.54 17.24 12.6# L-80 BUTTRESS 2-cent 136 41.62 3,806.02 7,793.98 96 40,561 75.36 17.43 12.6# L-80 BUTTRESS 2-cent 135 41.35 3;847.37 7,752.63 97 41,002 76.18 17.62 12.6# L-80 BUTTRESS 2-cent 134 41.77 3,889.14 7,710.86 98 41 ,447 77.00 17.81 12.6# L-80 BUTTRESS 2-cent 133 41.37 3,930.51 7,669.49 99 41 ,888 77.82 18.00 12.6# L-80 BUTTRESS 2-cent 132 40.46 3,970.97 7,629.03 100 42,319 78.63 18.19 12.6# L-80 BUTTRESS 2-cent 131 41.80 4,012.77 7,587.23 101 42,764 79.45 18.38 12.6# L-80 BUTTRESS 2-cent 130 40.86 4,053.63 7,546.37 102 43,200 80.26 18.57 12.6# L-80 BUTTRESS 2-cent 129 41.67 4,095.30 7,504.70 103 43,644 81.09 18.76 12.6# L-80 BUTTRESS 2-cent 128 41.67 4,136.97 7,463.03 104 44,088 81.91 18.95 12.6# L-80 BUTTRESS 2-cent 127 40.90 4,177.87 7,422.13 105 44,524 82.72 19.13 12.6# L-80 BUTTRESS 2-cent 126 41.70 4,219.57 7,380.43 106 44,968 83.55 19.33 12.6# L-80 BUTTRESS 2-cent 125 41.15 4,260.72 7,339.28 107 45,407 84.36 19.51 12.6# L-80 BUTTRESS 2-cent 124 41.69 4,302.41 7,297.59 108 45,851 85.19 19.71 12.6# L·80 BUTTRESS 2-cent 123 41.27 4,343.68 7,256.32 109 46,291 86.00 19.89 12.6# L-80 BUTTRESS 2-cent ) ) ~ JI. No. Length Cum Box Total Cum Cummulative Oisp Remarks Length Depth Jnts Wt Ory Full 122 40.35 4,384.03 7,215.97 110 46,721 86.80 20.08 12.6# L-80 BUTTRESS 2-cent 121 39.30 4,423.33 7,176.67 111 47,140 87.58 20.26 12.6# L-80 BUTTRESS 2-cent 120 41.57 4,464.90 7,135.10 112 47,583 88.41 20.45 12.6# L-80 BUTTRESS 2-cent 119 41.35 4,506.25 7,093.75 113 48,024 89.22 20.64 12.6# L-80 BUTTRESS 2-cent 118 41.20 4,547.45 7,052.55 114 48,463 90.04 20.83 12.6# L-80 BUTTRESS 2-cent 117 39.54 4,586.99 7,013.01 115 48,884 90.82 21.01 12.6# L-80 BUTTRESS 2-cent 116 41.65 4,628.64 6,971.36 116 49,328 91.65 21.20 12.6# L-80 BUTTRESS 2-cent 115 41.37 4,670.01 6,929.99 117 49,769 92.47 21.39 12.6# L-80 BUTTRESS 2-cent 114 41.73 4,711.74 6,888.26 118 50,213 93.29 21.58 12.6# L-80 BUTTRESS 2-cent 113 40.90 4,752.64 6,847.36 119 50,649 94.10 21.77 12.6# L-80 BUTTRESS 2-cent 112 38.40 4,791.04 6,808.96 120 51,059 94.86 21.94 12.6# L-80 BUTTRESS 2-cent 111 41.64 4,832.68 6,767.32 121 51,502 95.69 22.13 12.6# L-80 BUTTRESS 2-cent 110 40.88 4,873.56 6,726.44 122 51,938 96.50 22.32 12.6# l-80 BUTTRESS 2-cent 109 41.10 4,914.66 6,685.34 123 52,376 97.31 22.51 12.6# L-80 BUTTRESS 2-cent 108 41.34 4,956.00 6,644.00 124 52,817 98.13 22.70 12.6# L-80 BUTTRESS 2-cent 107 41.62 4,997.62 6,602.38 125 53,260 98.95 22.89 12.6# L-80 BUTTRESS 2-cent 106 41.36 5,038.98 6,561.02 126 53,701 99.77 23.08 12.6# L-80 BUTTRESS 2-cent 105 40.92 5,079.90 6,520.10 127 54,137 100.58 23.27 12.6# L-80 BUTTRESS 2-cent 104 41.63 5,121.53 6,478.47 128 54,581 101.41 23.46 12.6# L-80 BUTTRESS 2-cent 103 41.30 5,162.83 6,437.17 129 55,021 102.22 23.65 12.6# L-80 BUTTRESS 2-cent 102 41.38 5,204.21 6,395.79 130 55,462 103.04 23.84 12.6# L-80 BUTTRESS 2-cent 101 41.73 5,245.94 6,354.06 131 55,907 103.87 24.03 12.6# L-80 BUTTRESS 2-cent 100 40.40 5,286.34 6,313.66 132 56,337 104.67 24.21 12.6# L-80 BUTTRESS 2-cent 99 41.41 5,327.75 6,272.25 133 56,778 105.49 24.40 12.6# L-80 BUTTRESS 2-cent 98 40.69 5,368.44 6,231.56 134 57,212 106.30 24.59 12.6# L-80 BUTTRESS 2-cent 97 39.48 5,407.92 6,192.08 135 57,633 107.08 24.77 12.6# L-80 BUTTRESS 2-cent C·" 96 41.63 ' 5,449.55 6,150.45 136 58,076 107.90 24.96 12.6# L-80 BUTTRESS 2-cent ~ 95 41.63 5,491.18 6,108.82 137 58,520 108.73 25.15 12.6# L-80 BUTTRESS 2-cent 94 41.71 5,532.89 6,067.11 138 58,965 109.55 25.34 12.6# L-80 BUTTRESS 1-cent 93 41.97 5,574.86 6,025.14 139 59,412 110.38 25.53 12.6# L-80 BUTTRESS 1-cent ~ø 92 41.47 5,616.33 5,983.67 140 59,854 111.20 25.72 12.6# L-80 BUTTRESS 1-cent ~ 91 40.14 5,656.47 5,943.53 141 60,282 112.00 25.91 12.6# L-80 BUTTRESS 1-cent 90 41.30 5,697.77 5,902.23 142 60,722 112.82 26.10 12.6# L-80 BUTTRESS 1-cent 89 41.32 5,739.09 5,860.91 143 61,162 113.63 26.29 12.6# L-80 BUTTRESS 1-cent (",1', 88 41.65 5,780.74 5,819.26 144 61,606 114.46 26.48 12.6# L-80 BUTTRESS 1-cent Þ·';.A 87 41.37 5,822.11 5,777.89 145 62,047 115.28 26.67 12.6# L-80 BUTTRESS 1-cent ~/ 86 41.34 5,863.45 5,736.55 146 62,487 116.10 26.85 12.6# L-80 BUTTRESS 1-cent ~ 85 41.60 5,905.05 5,694.95 147 62,931 116.92 27.05 12.6# L-80 BUTTRESS 1-cent 84 41.63 5,946.68 5,653.32 148 63,374 117.74 27.24 12.6# L-80 BUTTRESS 1-cent 83 41.64 5,988.32 5,611.68 149 63,818 118.57 27.43 12.6# L-80 BUTTRESS 1-cent 82 41.75 6,030.07 5,569.93 150 64,263 119.40 27.62 12.6# l-80 BUTTRESS 1-cent 81 41.31 6,071.38 5,528.62 151 64,703 120.21 27.81 12.6# l-80 BUTTRESS 1-cent 80 41.03 6,112.41 5,487.59 152 65,141 121.03 27.99 12.6# L-80 BUTTRESS 1-cent 79 41.51 6,153.92 5,446.08 153 65,583 121.85 28.18 12.6# L-80 BUTTRESS 1-cent 78 41.74 6,195.66 5,404.34 154 66,028 122.67 28.38 12.6# L-80 BUTTRESS 1-cent Liner Hanger 33.52 6,229.18 5,370.82 LH LINER HANGER drill pipe ext 6.74 6,235.92 5,364.08 EXT 31/2" DRILL PIPE EXTENSION X/O 1.64 6,237.56 5,362.44 X/O X/O HT-38 BOX TO 3 1/2 IF PIN 1 Std 4" 64.36 6,301.92 5,298.08 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 2 Std 4" 62.44 6,364.36 5,235.64 4·DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 3 Std 4· 62.97 6,427.33 5,172.67 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 4 Std 4" 61.46 6,488.79 5,111.21 4·DP 4" DRilL PIPE DISPLACEMENT AND WEIGHT CHANGE 5 Std 4" 61.43 6,550.22 5,049.78 4" DP 4· DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 6 Std 4" 61.45- 6,611.67 4,988.33 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 7 Std 4" 61.27 6,672.94 4,927.06 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 8 Std 4" 61.45 6,734.39 4,865.61 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 9 Std 4" 61.45 6,795.84 4,804.16 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 10 Std 4· 64.38 6,860.22 4,739.78 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 11 Std 4" 62.43 6,922.65 4,677.35 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 12 Std 4" 62.88 6,985.53 4,614.47 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 13 Std 4" 64.38 7,049.91 4,550.09 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 14 Std 4" 61.39 7,111.30 4,488.70 4" DP 4" DRILL PIPE DISPLACEMENT AND.wEIGHT CHANGE 15 Std 4" 62.86 7,174.16 4,425.84 4·DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 16 SId 4" 61.44 7,235.60 4,364.40 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 17 Std 4" 61.49 7,297.09 4,302.91 4·DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 18 SId 4" 62.97 7,360.06 4,239.94 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 19 Std 4" 62.93 7,422.99 4,177.01 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 20 Std 4· 62.85 7,485.84 4,114.16 4·DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 21 SId 4" 62.78 7,548.62 4,051.38 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 22 Std 4· 64.12 7,612.74 3,987.26 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 23 Std 4" 64.42 7,677.16 3,922.84 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 24 Std 4" 64.44 7,741.60 3,858.40 4·DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE ) ) JI. No. Length Cum Box Total Cum Cummulative Disp Remarks Length Depth Jnts Wt Dry Full 25 Std 4" 64.28 7,805.88 3,794.12 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 26 Std 4" 63.57 7,869.45 3,730.55 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 27 Std 4" 64.27 7,933.72 3,666.28 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 28 Std 4" 63.88 7,997.60 3,602.40 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 29 Std 4" 64.30 8,061.90 3,538.10 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 30 Std 4" 63.00 8,124.90 3,475.10 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 31 Std 4" 64.28 8,189.18 3,410.82 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 32 Std 4" 62.73 8,251.91 3,348.09 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 33 Std 4" 64.43 8,316.34 3,283.66 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 34 Std 4" 64.50 8,380.84 3,219.16 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 35 Std 4" 64.20 8,445.04 3,154.96 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 36 Std 4" 64.24 8,509.28 3,090.72 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 37 Std 4" 64.08 8,573.36 3,026.64 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 38 Std 4" 64.28 8,637.64 2,962.36 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 39 Std 4" 62.87 8,700.51 2,899.49 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 40 Std 4" 64.61 8,765.12 2,834.88 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 41 Std 4" 64.37 8,829.49 2,770.51 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 42 Std 4" 62.97 8,892.46 2,707.54 ·4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 43 Std 4" 64.13 8,956.59 2,643.41 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 44 Std 4" 63.07 9,019.66 2,580.34 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 45 Std 4" 61.40 9,081.06 2,518.94 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 46 Std 4" 60.91 9,141.97 2,458.03 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 47 Std 4" 62.80 9,204.77 2,395.23 4"DP 4" D RILL PIPE DISPLACEMENT AND WEIGHT CHANG E 48 Std 4" 63.00 9,267.77 2,332.23 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 49 Std 4" 61.49 9,329.26 2,270.74 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 50 Std 4" 62.87 9,392.13 2,207.87 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 51 Std 4" 62.95 9,455.08 2,144.92 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 52 Std 4" 62.73 9,517.81 2,082.19 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 53 Std 4" 61.51 9,579.32 2,020.68 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 54 Std 4" 62.11 9,641.43 1,958.57 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 55 Std 4" 62.90 9,704.33 1,895.67 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 56 Std 4" 62.80 9,767.13 1,832.87 4"DP 0 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 57 Std 4" 64.24 9,831.37 1,768.63 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 58 Std 4" 61.51 9,892.88 1,707.12 4"DP ~ 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 59 Std 4" 62.96 9,955.84 1,644.16 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 60 Std 4" 62.90 10,018.74 1,581.26 4"DP doP~ 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 61 Std 4" 64.20 10,082.94 1,517.06 4"DP ~ 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 62 Std 4" 62.87 10,145.81 1,454.19 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 63 Std 4" 61.97 10,207.78 1,392.22 4"DP ~ 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 64 Std 4" 62.42 10,270.20 1,329.80 4"DP (~ 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 65 Std 4" 62.85 10,333.05 1 ,266.95 4"DP .;:\ 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 66 Std 4" 62.92 10,395.97 1 ,204.03 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 67 Std 4" 64.47 10,460.44 1,139.56 4"DP -~ 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 68 Std 4" 62.92 10,523.36 1,076.64 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 69 Std 4" 64.20 10,587.56 1,012.44 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 70 Std 4" 64.22 10,651.78 948.22 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 71 Std 4" 62.83 10,714.61 885.39 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 72 Std 4" 62.95 10,777.56 822.44 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 73 Std 4" 61.47 10,839.03 760.97 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 74 Std 4" 62.82 10,901.85 698.15 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 75 Std 4" 61.46 10,963.31 636.69 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 76 Std 4" 61.38 11,024.69 575.31 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 77 Std 4" 63.26 11,087.95 512.05 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 78 Std 4" 61.48 11,149.43 450.57 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 79 Std 4" 61.50 11,210.93 389.07 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANG E 80 Std 4" 61.01 11,271.94 328.06 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 81 Std 4" 61.51 11,333.45 266.55 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 82 Std 4" 61.50 11,394.95 205.05 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 83 Std 4" 61.49 11,456.44 143.56 4"DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE. 84 Std 4" 61.44 11,517.88 82.12 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 85 Std 4" 62.86 11,580.74 19.26 4" DP 4" DRILL PIPE DISPLACEMENT AND WEIGHT CHANGE 1 Single 30.73 11,611.47 -11.47 4"DP SINGLE DRILL PIPE WITH PLUG DROPING HEAD Above RT -11.47 11,600.00 0.00 11.47' ABOVE ROTARY TABLE Tubing Data Size Weight Grade Thrd ID o rift Thds per Inch Coupling aD Coupling Length MULoss Burst Collapse Tensile (1,000 Ibs) Min Torque MU Torque Max Torque Oisp (dry, bbVft) Oisp (full, bbVft) Capacity (bbVft) Number of Jnts JI. No. 78 tieback sleeve locator sub X/O pup tubing, jnts 1-78 pup Chemical injection pup tubing, jnts 79-128 pup pup pup pup tubing hanger Elevation 50 Left On Rack When· Landed Description tbg: 4.5", 12.6#, L-80, butt-mod pups: 4.5", 12.6#, L-80, butt-mod pups: 4.5",12.6#, L-80, H521 4.50 12.60 L-BO AS-Mod Butt 3.958 3.833 8.000 5.200 9.500 4.313 8,430 7,500 209 2,070 3,000 3,450 0.00445 0.01967 0.01522 ) Marathon Oil Company Grassim Oskolkoff #1, Ninilchik Tubing String Well Data Liner Top Mud weight (3% KCI) End of tubing (design) End of tubing (actual) Length Cum Box Box Cum Cum Disp Length Depth End Wt Full 9.60 9.60 5,373.09 5"STC 105 0.2 0.82 10.42 5,372.27 5" BTC 114 0.2 5.90 16.32 5,366.37 4.5" ISTM 179 0.3 . 3,229.85 3,246.17 2,136.52 4.5" IBTM 35,594 63.9 6.04 3,252.21 2,130.48 4.5" IBTM 35,660 64.0 3.64 3,255.85 2,126.84 4.5" IBTM 35,700 64.0 5.67 3,261.52 2,121.17 4.5" ISTM 35,762 64.2 2,066.42 5,327.94 54.75 4.5" IBTM 58,420 104.8 19.65 5,347.59 35.10 4.5" IBTM 58,636 105.2 8.01 5,355.60 27.09 4.5" IBTM 58,724 105.4 2.03 5,357.63 25.06 4.5" ISTM 58,746 105.4 3.30 5,360.93 21.76 4.5" IBTM 58,782 105.5 0.96 5,361.89 20.80 4.5" IBTM 58,793 105.5 20.80 5,382.69 0.00 4.5" IBTM 59,021 105.9 Length 453.95 48.00 32.00 Cum Total Length Joints Notes 453.95 11 501.95 9 1-10',3-6',5-4' 533.95 5 1-8',2-6',1-4' ) 5,365 8.5 5,374 5,383 Remarks Saker "Bullet" seals Installed 2' above the liner top. 1/4" control line banded every joint. Length from base to btm of load shoulder ~ ~1 ~~ ~ ~ ) STATE OF ALASKt ) OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Workover: Drlg Contractor: Inlet Drílling Alaska Rig No. GD1 PTD # 200-082 Operator: Marathon Oil Company Rep.: Well Name: Grassim Oskolkoff No.1 Rig Rep.: Casing Size: 7" Set @ 8,056 Location: Sec. 23 T. Test: Initial Weekly 2- Other , " ,:,:::!I':;;i:::¡¡:¡:::::::¡::!i!:i::;:¡!¡¡::¡::;'~¡:;;i¡::::;,::::;!I:J'::i:i:;;¡¡::¡!:¡;:¡';::¡:¡:::i::!!j:¡::::!:¡¡·!:¡i:::::¡:!';!:::"::':;;~::i::;¡¡!;:¡:!:i!¡:¡¡::::::r~ªtJf:::~Ä1f*:;:¡¡:/i:¡!:!:i'¡;¡¡.¡::'¡¡,;'!!¡¡!i¡¡:!,I " MISC. INSPECTIONS: Location Gen.: P Housekeeping: ~ (Gen) PTD On Location P Standing Order Posted P BOP STACK: Annular Preventer Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve MUD SYSTEM: Trip Tank Pit Level Indicators Flow Indicator Meth Gas Detector H2S Gas Detector Quan. 1 1 1 1 1 1 2 1 Visual P P P P P Well Sign P Dr!. Rig ~ Hazard Sec. P FLOOR SAFETY VALVES: Upper Kelly I I BOP Lower Kelly I I BOP Ball Type Inside BOP Test Press. 250/2500 250/5,000 250/5,000 250/5,000 250/5,000 250/5,000 250/5,000 250/5,000 P/F() P ~ CHOKE MANIFOLD: P Vßf~ No. Valves P , ~ No. Flanges P ~~ Manual Chokes P <34.; HYd. raulic Chokes P , I':'~ P A~~LATOR SYSTEM: P ~:tem Pressure \> Pressure After Closure 200 psi Attained After Closure System Pressure Attained 2 Blind Switch Covers: Master: Nitgn. BUs: 4 X 2300 Alarm P P P P P '·"""'·"'1'" """:'1'·""1"""""" ".....13:""'.'''''.'' "'1Jj,·,;',·,''''''''·,II''·'''''·,·'''¡'I'''''·,''''¡ " ::':¡\';,pi:"I'!'¡!!!':;¡:: ::!!,:,I' :II.I!;~I::S~I!: :~'Slô:l .i;:r,¡~,II¡i":";¡:;¡~!I:!:![:lllil'iI¡ii li::III;I:::ii,:¡p;I: . :: :;:;1 ,~I>:1 '\;I.::',¡:; :~;,¡.: ¡..i; /:':'.::.~'J': 1,~::I~:ii';.::: . ~..: '.:~I T' ":¡~¡¡~i~';Ii¡~:;'1'1;!: I~ 11;';'TI,\i,b1~r;:'::':;¡ ::;',I':! DATE: 11/25/00 Rig Ph.# 252-1913 R. GIDEON MIKE LESLIE 1N R. 18W Meridian Seward . : : ,;r ~ ¡:;: Test Quan. Pressure P/F 1 250/5,000 P 1 250/5,000 P 1 250/5,000 P 1 250/5,000 P 1 1 1 1 Test Pressure 250/5,000 250/5,000 Functioned Functioned P/F P P P P 3,000 1,590 minutes 25 sec. minutes 47 sec. P Remote: P Psig. "I,j , I"· Number of Failures: 0 ,Test Time: ~ Hours. Number of valves tested ~ Repair or Replacement of Failec Equipment will be made within SAME days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 REMARKS: TEST PLUG a-RING LEAKED. REPLACED SAME. 1502 UNION GASKET FAILED (CHANGED GASKET) CHANGE OVER SPOOL X TUBING SPOL RING GASKET LEAKED (TIGHTENED STUDS) Distribution: orig-Well File c - Oper./Rig c - Database c - Trip Rpt File c - I nsp~p-ö~t L (Rev.12194) STATE WITNESS REQUIRED? YES X NO Waived By: Witnessed By: 24 HOUR NOTICE GIVEN YES X NO tlu~n~tI~OPTST3.XLS Mr. JEFF JONES ') STATE OF ALASKA ) OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Workover: Drlg Contractor: Inlet Drilling Alaska Rig No. Operator: Marathon Oil Company Well Name: Grassim Oskolkoff No. 1 Casing Size: 4.5" Set @ Test: Initial Weekly X GD1 PTD # Rep.: Rig Rep.: 11,595 Location: Sec. 23 Oth er 200-082 DATE: 12/16/00 Rig Ph.# 252-1913 Darrell Green George Brewster 1N R. 18W Meridian Seward T. ,,',', ,! ".; ':." .."',1: I 'i! ';1' I ., ': !', I,.',!, I : ',I I :,·TE·ST:DATÄ :. ,,:,1; " 'II" I I I : ".. : II! .. Ii :!¡ ," .' ., . I I, ,,' '" . ...... ... .1 MISC. INSPECTIONS: Location Gen.: P Housekeeping: --I:.- (Gen) PTD On Location P Standing Order Posted P Well Sign P Dr!. Rig P Hazard Sec. P FLOOR SAFETY VALVES: Upper Kelly I IBOP Lower Kelly I IBOP Ball Type Inside BOP Quan. 1 1 1 1 Test Pressure 250/5,000 250/5,000 250/5,000 250/5,000 P/F F P P P BOP STACK: Quan. Test Press. P/F C Test Annular Preventer 1 250/2500 P ~KE MANIFOLD: Pressure P/F Pipe Rams 1 250/5,000 P ~ No. Valves 12 250/5,000 F Lower Pipe Rams 1 250/5,000 P ~. Flanges 52 250/5,000 P Blind Rams 1 250/5,000 P .. . f·· nual Chokes 1 Functioned P Choke Ln. Valves 1 250/5,000 P <~~auliC Chokes 1 Functioned P HCR Valves 1 250/5,000 P '.~ ~ ~,~~ Kill Line Valves 2 250/5,000 P ACCU~R SYSTEM: Check Valve 1 250/5,000 P Sy Pressure 3,000 p Prešsure After Closure 1,600 P MUD SYSTEM: Visual Alarm 200 psi Attained After Closure minutes 32 sec. Trip Tank P P System Pressure Attained 2 minutes 58 sec. Pit Level Indicators P P Blind Switch Covers: Master: P Remote: P Flow Indicator P P Nitgn. BUs: 4 X 2350 Meth Gas Detector P P Psig. H2S Gas Detector P P ,I Number of Failures: 2 ,Test Time:.l!.:.!!- Hours. Number of valves tested...Æ!L. Repair or Replacement of Failec Equipment will be made within N/A days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No 276-7542 Inspector North Slope Pager No. 659:3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 , ,",' ":::I~t' ·"'f$'S' "'.:!r"I'1 'I "., ·''¡''':'I ",,.',' ·'0'/"""'1'.""" ' "Sii,.i¡,¡,.I!¡d I '\!¡d!!~~Si!¡!'I:i:i¡:.i ;¡:!;';::~!i¡:i:::!1:!I::.li:!:!!I¡;!i:fh,:::. I.. ,;.:, ,:1: I 11!=¡'iiJ,¡", I .. :., ,:,:¡,: .:¡~~!: ,:: ::!~I.r;~~:~\:!I~I::: :IX:;.,.¡~;:I.~:,.!::,,:!>;¡..::-:.. REMARKS: 1) No.6 Valve On Choke Manifold Failed, Valve Was Serviced And Retested (Tested Good) 2) Upper Top Drive Valve Failed On Low Pressure, Changed Out Both Upper And Lower Top Drive Valves And Retested (Tested Good) Distribution: orig-Well File c - Oper.fRig c - Database c - Trip Rpt File c -lnsp~P-Ö~~L(Rev.12194) STATE WITNESS REQUIRED? YES X NO Waived By: MR. LOU GRIMALDI Witnessed By: Darrell Green / George Brewster 24 HOUR NOTICE GIVEN YES X NO rll'r-:n~tllI_ 'BOPTSTS.xLS ",-- -" Marathon Oil Company Casing Integrity Test Block & Well Lease Rig Name Rig Type RKB to MWL Water Depth RKB to Mud Line Casing Size Casing Weight Casing Grade & Thread Shoe Depth, MD Shoe Depth, TVD Date Tested Co. Rep. Grassim Oskolkott No.1 Oskolkott Glacier Rig 1 Land Test Pump Rate, bpm Mud Volume Pumped, bbls Max Pressure Observed, psig 0.5 bpm 3 bbls 1 ,500 psig Mud Type Mud Wt Mud Vis Mud PV Volume bbls 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 Injection Profile Pressure Comments psi 15 303 625 778 1,058 1,320 1,515 Pressure Fall Off Time Pressure Minutes psig o 1 ,502 5 1 ,498 10 1 ,498 15 1 ,498 20 1,498 25 1 ,498 30 1 ,498 1,503 _....... ........u~.. ............... ..............~~--~.,~--~~J 1,502 . ¡ 1,502 ¡ .2' 1,501 j III i ': 1,501 ¡ ~ 1,500 ! ¡g 1,500 £ 1,499 1,499 1,498 1,498 o WB 9.2 ppg 43 s/qt 15 cps Casing Integrity Test f '-" 9 5/8" 40 I blft L-80 Butt 2,486 ft 2,024 ft 9-Nov-oO Darrell Green Mud YP HPHT WL Mud Gel 1 0 sec Mud Gel 1 0 min Pressure Fall Off Plot . . 6 Ib/100 sf ccl30 min Ib/100 sf Ib/100 sf 5 10 15 20 5 35 $ > i t ···1 30 Time, min 25 1 600 -...... ....,...... ................................ ............. .......... ............ . ....... .............. ................................. ................ ..... .......... ,........................................................, , ¡ I I i ~ I í I i ~ ~ ¡ i ¡ i ¡ ¡ i I ~ i ~ ~ i i i ¡ 01 ¡ ff 800 ~ Q. 1,400 1,200 1,000 600 400 200 o ... ..... . ,nnn .......... 0.0 1.0 COII/fl/!_ .1Jt:__~ l~ " -{IV II/¡ 2.0 3.0 4.0 Volume Pumped, bbls Page 1 5.0 6.0 7.0 8.0 '-- Marathon Oil Company Casing Integrity Test Block & Well Lease Rig Name Rig Type RKB to MWL Water Depth RKB to Mud Line Grassim Oskolkoff No.1 Oskolkoff Glacier Rig 1 Land Test Pump Rate, bpm Mud Volume Pumped, bbls Max Pressure Observed, psig 0.5 bpm bbls psig Casing Size Casing Weight Casing Grade & Thread Shoe Depth, MD Shoe Depth, TVD Date Tested Co. Rep. Mud Type Mud Wt Mud Vis Mud PV WB 9.9+ ppg 39 sIqt cps Volume bbls 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6,0 E?5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 Injection Profile Pressure Comments psi Pressure Fall Off Pressure psig 1 ~.....m..m ._'.'~~Um.. ....._'_d._.... Time Minutes o 5 10 15 20 25 30 0'1 Üi 1 c. ~~ 1 III III ~ 0 Do o o o Casing Integrity Test j l' '--, .I 7u 23 & 26 Ibltt L-80 Butt - P11 0 8,056 ft 5,079 ft 22-Nov-oO Darrell Green Mud YP HPHT WL Mud Gel 1 0 sec Mud Gel 1 0 min Pressure Fall Off Plot 5 10 15 Ib/100 sf cc/30 min Ib/100 sf Ib/100 sf 20 ~~~...""______.._a-.nr·-J'-orr,;.....ß > , ,-ì 25 30 Time, min 1 -.......... .................. ................... .......... ....... ......... ...... .................. .................. ............... ............... ............. ........ ....... . .................... ..................................... i 0'1 i ~ 1 ~ Do o o o 0.0 1.0 2.0 0JP&Þ)~~ ~, ·~/!·f"",_ <lV' [' "'/if I Á" '/'{1. f q'r¥i I 3.0 4.0 Volume Pumped, bbls Page 1 5.0 6.0 7.0 8.0 1, Marathon Oil Company 1> Lt__ / Off Test (Actuêlny Taken To Lea~ff) Grassim Oskolkoff No. 1 Casing Size I 7" Oskolkoff Casing Weight 23 & 26 Ib/tt Glacier Rig 1 Casing Grade & Thread L-80 Butt - P110 LAND Shoe Depth, MD 8,057 ft Shoe Depth, TVD 5,079 ft Test Depth, TVD 5,112 ft Tested EMW at shoe 17.70 ppg RICHARD GIDEON Date Tested 28-Nov-OO Block & Well Lease . Rig Name Rig Type RKB to MWL Water Depth RKB to Mud Line Co. Rep. Test Pump Rate, bpm Mud Volume Pumped, bbls Max Pressure Observed, psig Departure Pressure, psig 0.5 bpm bbls psig psig Volume bbls 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 Injection Test Pressure Comments psi 34 432 795 1,146 1,498 1,800 2,005 2,003 Mud Type Mud Wt Mud Vis Mud PV Pressure Fall Off Time Pressure Minutes pslg o 1 ,885 1 1,628 2 1,500 3 1 ,441 4 1,416 5 1 ,400 6 1 ,386 7 1,372 8 1,361 9 1,349 10 1,337 -~ ¡ I ¡ ! ¡ I 2,500 2,000 1,500 C) Vi Q, È ~ II.. 1,000 500 o . nmmnmnnm Lmn 0.0 1.0 leak Off Test WB 10.1 ppg 37 sIqt 7 cps Mud YP HPHT WL Mud Gel 1 0 see Mud Gel1 0 min 8 Ib/100 $f 21.6 cc/30 min 5 Ib/100 sf 10 Ib/100 sf Pressure Fall Off Plot 2,400 ______u_____.~-------.--.-._,.-------------- -~~-~"~.~~.wî ~ ¡ ! . G t . ! mmmmm mmmmm_mH H .. 2,000 ~ 1,600 ". Q, ~ 1,200 ø d: 800 :. ~ ~ . 400 o ~n nmmn _ o 2 8 10 4 6 Time, min . 04; ~.4~ l:"y ~Q . <ÿJ~I/ ' "'''*" I HH I 2.0 ---- .---.- - - ---------------- .. -._---------------- 5.0 6.0 7.0 8.0 3.0 4.0 Volume Pumped, bbls .- ------ .-.. Page 1 Block & Well Lease Rig Name Rig Type RKB to MWL Water Depth RKB to Mud Line "--- Marathon Oil Company Casing Integrity Test G.O. #1 Ninilchik Glacier Rig 1 . LAND Casing Size Casing Weight Casing Grade & Thread Shoe Depth, MD Shoe Depth, TVD Date Tested Co. Rep. 0.5 bpm 5.0 bbls 3,600 psig WB/FLO-PRO 9.9 ppg 39 s/qt 7 cps Test Pump Rate, bpm Mud Volume Pumped, bbls Max Pressure Observed, psig Volume bbls 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8:0 8.5 9.0 9.5 10.0 10.5 11.0 C) i oi S 2,000 ~ /1. Injection Profile Pressure Comments psi 15 85 100 250 620 1,020 1 ,460 1,950 2,450 2,980 3,500 4,000 3,500 3,000 2,500 1,500 1,000 500 o '.,m.,. 0.0 Mud Type Mud Wt Mud Vis Mud PV Pressure Fall Off Time Pressure Minutes psig o 3,500 5 3,461 10 3,456 15 20 25 30 3,505 3,500 3,495 01 3,490 "[ 3,485 Gf 3,480 ~ 3,475 !! 3,470 /1. 3,465 3,460 3,455 3,450 ° 1f .~ 4.5 in 12.6 ppf L80, Butt & Hyd 521 , 11 ,595 ft 8,508 ft 14-Dec-00 Green/Eller Mud YP . HPHT WL Mud Gel 1 0 see Mud Gel 1 0 min Pressure Fall Off Plot .... --~---_.. ---... ... ....... .. -~..- -.. .--...... ,unuU_U'Uu u.u,_,_.u uunnumuun__uumuummn._U .._._nnu.mnm.u.mmu.uumuu 9 ~ ~ c::J ~ ~ ...% ~ Casing Integrity Test . . - .-.. . .. - .' ~ -- --- ---- -. - --.. -.. - .-- .. --------.-.---- --- 1.0 2.0 3.0 4.0 Volume Pumped, bbls Page 1 ---- 5 10 15 20 Time, min ---..., - ------.- 5.0 6.0 7.0 20 Ib/100 sf cc!30 min Ib/100 sf Ib/100 sf 7 11 25 ¡ 30 -~'''-~~W.~~~l ¡ ¡ ¡ ¡ š ¡ ¡ ) j ¡ ¡ ~ I ~ ¡ ¡ ¡ ¡ j š ¡ ¡ ¡ ~ ¡ I ¡ , ¡ ¡ I ¡ ¡ 8.0 ,) Marathon Oil Company February 2,2001 Alaska Oil & Gas Association Attn: Lisa 333 W. 7th Ave., Ste. 100 Anchorage, AK 99501 RE: Marathon Oil Company Grassim Oskolkoff#1 Dry Samples Alaska I ')on Domestic ¡Jroduction P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 ~oo-o&~ :It IO?~ LETTER OF TRANSMITTAL Hand Delivered Enclosed are the following samples collected from Marathon's Grassim Oskolkoff#1 well. This well is a Tight Hole, please keep the data confidential at this time. Depth From (F eet) 2,500 3,300 4,300 5,380 6,400 7,300 8,090 8,700 9,200 9,800 10,350 10,900 11,390 Dry Samples Depth To (F eet) 3,300 4,300 5,380 6,400 7,300 8,090 8,700 9,200 9,800 10,350 10,900 11 ,390 11,600 Box No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Please sign and return confirming you have received this data. Thank you, M r!~~ I ~/\: C-h'IÑ-- Kaynell Zema Exploration Aide Enclosures Hand Delivered A subsidiary of USX Corporation Received by: Date: \'- ()Jl) Å Oà( Environmentally aware for the long run. wçll I~ ') Alaska þn Domest., '~Oduction Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 January 9,2001 Alaska Oil & Gas Conservation Commission Attn: Library - Lisa 333 W. ih Avenue, Suite 100 Anchorage, AK 99501 LETTER OF TRANSMITTAL VIA AIRBORNE EXPRESS The following well data are enclosed: Marathon Oil Company Grassim Oskolkoff#1 J.,Ot:)-~~ ,-.final Mud Logging Report by Epoch, which includes Formation Log - 2"=100' MD & 2"=100' TVD - Paper & Vellum Copies and Drilling Dynamics Log - Paper Copy "Mud Log Data - CD Rom Density, Neutron, Sonic--Gamma Ray, Caliper *Platform Express* - 12/9/00 - Paper & Film Copies ,Array Induction, MCFL--Gamma Ray, Caliper *Platform Express* - 12/9/00 - Paper & Film Copies -Array Induction, MCFL--Gamma Ray, Caliper TVD Log - 12/9/00 - Paper & Film Copies .»ensity, Neutron, Sonic--Gamnla Ray, Caliper TVD Log·' 12/9/00- Paper & Film Copies ..)Jltra-Sonic Imager Tool--Gamma Ray - 12/15/00 - Paper & Film Copies J2ement Bond Tool--Gamma Ray - 12/15/00- Paper & Film Copies ..Micro-Electrical Scanner Tool-12/11/00- Paper & Film Copies ~ST SIGMA-GR - 12/11/00- Paper & Film Copies ,)WT-GR--12/10/00- Paper & Film Copie~ ~atural Gamma Ray Tool--12/11/00- Pap~ Film Copies Please sign and return confirming you have received this data. Thank you, MARATHON OIL COMPANY K~k Exploration Aide Enclosures Airbill: 1484655911 Received bq""".ÜOQOr. ] Date: d-~fø"O J A subsidiary of USX Corporation Environmentally aware for the long run. ~oo-o<r~ ) Alaska r Domestl~ .t~uction Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 January 3,2001 Alaska Oil & Gas Conservation Commission Attn: Library - Lisa 333 W. ih Avenue, Suite 100 Anchorage, AK 99501 LETTER OF TRANSMITTAL VIA CERTIFIED MAIL The following well data are enclosed: Marathon Oil Company Grassim Oskolkoff # 1 Eight CDs as follows: vi) Run 1 Log, Log Directional Data, Mud Log Data ----2) Mud Logs - 12/2000 0) Formation Evaluation Logs, ISONIC-DCR Data, ADN Data - 12/2000 v4) PDS Graphics files of AIT PEX SDT MEST NGT - Final Version - 12/11/00 ~ Logging While Drilling ISONIC DT's - 11/24/00 6) Field FMS Mainlog and Repeat DLIS files - 12/11/00 v1) Field FMS Calipers/Directional and NGT - 12/11/00 ~ Final Array, Sonic & Cement Bond Logs Please sign and return confirming you have received this data. Thank you, MARATHON OIL COMPANY cf(~~ Kaynell Zeman Exploration Aide Enclosures Certified Receipt No. 7000 0520 0024 8742 7736 Received bc7);~ (.J OO(/{". ) Date: ,{ q I 0 I A subsidiary of USX Corporation Environmentally aware for the long run. ) ) ) C_~\=-" ~.\'). ~\ ".'- \\ ~'- December 16, 2000 To: Tom Maunder, AOGCC ~ ~ From: Gary Eller, Marathon Oil Co. .~~ ~ Subject: Cement Condition & Plan of Well òp'erations in 4~" Production Liner Grassim Oskolkoff # 1, Ninilchik Pennit #200-082, API #50-133-20493 The purpose of this letter is to document the conversation between Gary Eller (Completions Engineer, Marathon Oil Company) and Tom Maunder (Petroleum Engineer, AOGCC) on December 16,2000. The conversation regarded the evaluation of the cement condition in the 4Yí" liner in the Grassim Oskolkoff#l well, and Marathon's plans with regard to remedial cementing and the well completion. I explained to Tom that Marathon had run a Schlumberger USIT/CBT log over the 4~" liner from 11,189' to the liner top. Interpretation of the log was done overnight by the onsite Schlumberger engineer, by Geoquest engineers in Anchorage, and Marathon drilling engineers and geologist. The interpretation is that good cement condition exists from 11,189' to about 9740'. There are indications that some cement reached all the way to the liner top at 5365', but the quality above 9740' is poor. Marathon proposed not doing any remedial cementing at this time. Since the G. O. # 1 is a wildcat well, Marathon's primary objective is to conduct testing that will fully evaluate the well's economic potential. Marathon desires to initially test zones below 9740' that are unquestionably well cemented, and it is feasible that this testing will be adequate to fully evaluate the well. No remedial cementing is needed to properly test these zones, but remedial cementing may be required later if perforations are desired above 9740'. Other items that were mentioned include: · There are no indications of water producing sands behind the 4~" liner above 1 0,200', so Marathon does not anticipate any potential for crossflow of water into hydrocarbon-bearing pay. · The highest pay that Marathon would pote~tially perforate at this time is approximately at 9760'. · All of the pay encountered in this well, including that behind the 7" casing, is in the Tyonek fonnation. David Brimberry, Marathon geologist, believes that under state pooling rules all of this would be'placed under a single pool. However there is no pool défined at this time. · Marathon intends to slightly change the completion style so that the tubing string is retrievable in the event that future rig-based remedial cementing operations are required. Tom Maunder did not have the benefit of looking at any of the cement evaluation data yet, but he agreed that remedial cementing is not required at this time to test deeper pay that is adequately cemented. He recognizes the dilemma of putting holes in the pipe prior to testing. He also recognizes that this potentially could be a very difficult squeeze operation if it was necessary to treat the entire interval from the liner top to 9740'. However, he is not willing to authorize perforating any pay above 9740' without first examining the cement evaluation logs himself. Finally, Tom asked that I document our conversation today and send him a copy. OJ \' C.DE~·r¡A~ 12/20/2000 WED 10:34 FAX 907 776 8158 ~" ') It/'·f SCHLUMBERGER OFS ~005 ) Ichlolblrger· . ", . Coiled Tubing Servic~ Report. Well GRASS 1M OSKOLKOFF 1 ctr'6tõ;nër . 'löCstlon (Ieaal) WI LOCAT förinatlon NameITyp~ Shal~. Ib/gal Depth. OT Thl4:kness --ci" ... . ·-ò 0 I" 0 ¡nO Q 0 :$ervll:e LIne .lob Type ,.. : :\; , .' "".. , (.:'~,~, perl'c;nated Inte.lYa,ls Coiled Tuþing 1\12 SeNiçe Equip Ren~1 Top.rt· . Bottom. It' . . ~pr No. of Shah Tobllntarval Max. AIIÐW~cï Tijbi~g Pressu~ Ma~. Allowed Ann: 'Pressure. WellHe.:Id .conneoilon 0 ---- ."í:;..._.....- .. "0 0 0 ft 1100psi 0 psi ~ ,' Np'!.X .21:~.:.15.P2 _ .:~!:~~::I~º;:~TI~C t::î.::·. º:::.~}..t ::!,: .::".¡ Ò ' 0 Þlameter Sel'Vlçc: InstruotloRS .. j,,' O· r'ijw'.H!. ''''''. ." '0· 0 0 in Provide N2 pump & N2 storage tank for nitrogen pressure test. ...." "'. .~; .Trea~~~,~~._i,:F :.l:?~.~~I~c.~~Þ~~~~:~ :.:i!-...~.~~~TY )8 paèkerDëpm- cc· \r: D·., IL: ,-' AM.. ;. ..... : CoilêdìTiJbing. ,¡J¡l$ ~~:: 0 bbl·1 '''<ªs!il1 Bore 0 ft ,Tubln!l VQI;) ,.: çåsl~øvo . "Äñnularvol. OþenHoleVoI .. ;... "S.¡·¡~ç-·'··O"~-Þbr l :i~i:~;'v "·'-·ö' -~-bl 0 bbl 0 bbl FIII,,,.~þe ....\ Fill Depth Mlnhñüin Re&trlctlQn 1 ~17/0P 13:00:00 PM" None II . .~,:, 0 ft 0 in Volumes Pressur~s ·Message cum. ël;cuiQ~lng wel.Jhead ._ ~_..~..... ,....'.'.... ....\,..~i.~~ p61 psi Flela ---C;;¡iY ' , siëttelPrOviñëe' . RJg Name DrlJleaFor Oil Well CI..ss 01&iiÓA Zone pnmary Treating Fluid New Fluid VIscoSIty Nitrogen C1 ReellD CT stnng ID o cp CT Size ~¡'u~åUIQd for. Arrived on Location: ....Ime 12117/00 I:OO:QO PM CT Weight Rates C02lN2 Fluid CT Depth 24 hr c:Jock It bpm bpm 1 3:00 1 3:30 14:00 17:00 19:00 19:1 !) 1 S:22 19:24 ..M " 1 9:34 1 9:45 19:53 20:10 2.0:30 2. 1 :00 250 500 700 850 850 85.0 5.0.0 sqO. 800 800 1100 1300 Dae 20,2000 WRS~ ~.Q..sR AK . SC¡I'V .~e Via L~nd Well Type Development FluJi'Þc¡nslty leave Location: IRCfllm. ÞÞI 0'.. o 0'" ,0 9 ? ;:. '. 0'" O! o 0.. o o. o o .lob NumÞc¡r . MARÅTHON.'OlL CO D35834 POWQIJ r.o~atjCln 2019~499 Job Sbrt -. Deviation' KenaI. AK BltSlze: Well MD ·Oin ·Oft Oft Pore Pres Glildlcnt 12/17/00 Wrall TVD o .~.' ElHp· o pSI -- SHsT aHCT ..0 ifF OIlF Casing Size, In Wclgh~ IÞm o ps!~1!, .. 'cilGCle Depth. It nread ;: 0 I~~t a 0 0 0 Tubing SIze. In W¡::lgl1t, In G~d; Thread o ÞÞI .... .;,,_ ~rrive/S~fety Meeting .:'.: Rig u..p N2 pump Stand by "..,.......... ...... þC!ol,..P9..!'n,.N~... :.':.: f':,' :',. Pressure test . . .....::,~?:.~~:, "~::'~:~','!.~' ~{:t~ ~;~;~Ñ'2-;;;ì·-·-·-:' U ,(..'... V~._~~t.~.." I .._.;: .:1.: Up R'atè' ::c".~:: ,;.7 ;"C': c,j' ~~:.':!:/9'::"" . 'Pumping· ¡' , ....~.-: . ~.~ Shut:doyvn N2 :~¡:jl ..·.Rig COWO N~ Unit Off Loç~nion ;.. ~. '.".. l~;" ~ .. "..'':. - . F'age 1 of 2 . - /".... ....~"w ~ .... ~. .... 'r. . . .'-'", ·:,7... .. , 12/20/2000 WED 10:34 FAX 907 776 8158 ); SCHLUMBERGER OFS ~005 ) SchlulbepgBP Coned Tubing Service Report " Job N~rñ·ill.¡: o o Tubing Ib/gal Depth. Size, In Wclgl1t, In -- ''ärndë CT Thickness --"'ö·' '" .. 0 0 I" 0 in . 0 Q 0 ..IoD Type.:,. .. :.:;) . . i.: "\i ~ p~.-foratQd Inte.l!a,ls .. N2 Serviçe Equip Rent~l. Top. ft, _....!..o~o..~:_~~.~. <Jþf NO.ofShols M":K. Allowed Ann: 'Pr~ssu,e ' WellHc,;lCs .conneOÎlon 0 . 0 0 ' ..D- O psi 2" NPI. X .2'.~' 1 ~.92 ~ .:t.:~::~I~~~::.!'.·I:iC ¡: .!:~ DC;) t :}. ,:",¡ Q , 0 , ,,,., 0 t.ijwC'.li i., :".. .. ... '0 0 .._ ,~¡ .T~a~ ~~~~~..i.;F. :,.\,~~.~~~~G.e~~~~~,~~~ :.~I!-~,~~~TYP. ¡ Coilèd]Tubing ~',;a:3!~:~ 0 bbl·I," "':~8al Bore : ' Tubing Vol:j ;.... cl'Ìslngvol. . . ÄñnUlal'Val. Well GRASS 1M OSKOLKOFF 1 Flela Föirïïatlon N8merrypc Sha Ie . WILDCAT ~iY" sbttelPrOviñ-ëe' RIg Name Drilled For -O¡;iio~ Zone Oil Well ClõIISS Prlmery Treating Fluid NI~rogen CT Reel iD New Fluid VIscosity CT Stnng ID o cp CT Size ~eMce LIne Coiled TuÞing Max. AlloW(:cï ;:~'bl;g Þn:ssu~ 1100psi SelVl~~ Instruotlons .. cu~oïner . 'lëcstlòn (le~81) . MARÀrHON.0IL CO D3Så34 pow!:!1I Location 201g~499 Job Start Deviation· KenaI. AK . BIISlze: Well MD 12/17/00 Wall1VD o~· . Din Oft: Oft Pore Pr~ Gl':Jdlcnt AK Service Via ÐHP o pSI _'_I BHsT BHCT . D "F Casing Size, In .. Welghtþ IÞItÌ O"F o pS.i!.1!. .. 'ÕIC!CI'ø Lcmd Depth. fI: ;;0 o o TI,read Well Type Development FluldÞensl1y o Thread TobllntQrv:a1 . o ft Þlilmeter o in Peeker DëÞm p~eN2PumpCJ~= t)~¡\rw~IA[:re~..!: ---::iQi;'i'gh8QUled For: Arrived on Locátlon: Time 12117/00 1:00:00 PM CT Weight Rates C02lN2 Fluid CT Depth 24 hr clock ft Þpm bpm 13:00 1 3:30 14:00 17:00 1 9 :00 19:16 19:22 19:24 ..... II 19:34 1 9 :45 19:53 20:10 2.0:30 2.1 :00 250 500 500 700 ·500. 850 800 850 900 650 1100 1300 Dee 20,2000 WRS"3 v3.Q-SR o It Open Holl!IVClI ~... ., .._....." 0""':'- ., ...... _...,_.~ . .." - ::iì"! ~~..,,·o·,: ÞÞ( '; ;i':-5'Y 0 ~bl FIII.r.:!ype '.'1 Fill Depth 1~/17/0P9:00:00 PM, None Volu~es ... .~:~essures Incl'llm. cum. Clrculåtlng Wellhead ~~ ,¡ '.._t:o.:.~ '... '".." .. ...... ...i.~.. p~1 psi Leave LocaUon: o bbl 0 bbl Mlnhõ\im Restrlçtlon Oft Message (C " :,:. Oln ÞÞI bbl 0'. o 0" ,0 9 ~ ;:... 0"( o o 0:;.. o .0. o o. .... ;:.01.:_ ~rlv~/Såfetv Meeting . .~.Rig u.p "'2 pump Stand by ,;,,,. þ~ol...P9...!ln..~~.. .·ì P.rèssure test , ~~~:~ ~;ri~Ñ'ì:;;;i'-··-·"·:'·· :.·1, IJPJ¡at~" : s¡:~[,~:!:, _ -.. .-~,..'..-..",~~_." ".:".:,,; ,.·1·.·····..· '~," . '~ '" , . , . . . p.ti~þ¡'íi~ ;..:~:'1:..i:t¡'.'·::',J..~ ". . 'PUmping' ¡',. ..ú.,: , :.~ stiuiöo~n N2 ,:¡:;, ,,·.Rig COW" N~ Unit Off Loc;ation ". r ¡;.. " ',~ . '.' ',',''': .'.~·I '. " ~' . r, '-' .. ,; :. .:«~ .~·!'I~.:: \:\' . " '"'...1 1- ¡ ~ ~~ ~ . -r.,:::. . . FJage 1 of 2 . . .... . ,". '"' - -.-..'''' ;. "~ þ. ..- _. Page 2of2 De¡; 2O,2QOO ~£i'~ V'3.~1< 'i. I·.· ,~, .,- "'~'.,~ ...... -'''. .', ~ i '1' / ,',\ .j ,., .' . C'·; "'J]:.¡"<):.. .::..1'oU:" - f) ~. . .., . - . '.. . r!f . " ~'. . i ~ ,I, 'II'. \-.\0 \'¡' O \' -- J H 1F,,~,~\:;.. J~r^'J,¡.;..:.:~¡. ~;. . - .. :~, I.~~ .~t.I... " ::lift....... . I,,, .;'".., . ~ \i~I~~ : ,n ~, ,;'H/~ .' "4'L,r : ~ I,~ ,.'. . .D"'I' ",, " ._,:"" .:¡~¡;.¡./ ;\\l '1/" " ,,,(i. .'\, . .,;,:..';'1 ~""'r!~~~~""""" ~~~1'~~. .'r.¡¡,u ""1'.' .... (·-'I'I't,. ..··r. .' i~' ~1' ~:.'~'~.~ ;:.:"::'~.¡~?~~:?~:~:~~ .':i,: 0." ." \.': . ,,' F;~,i+\'\ ,,~t'J¡\4'''~":~~'~~ fJ,r"~~J:·i~.t;;~~· .,~ ":," ~.~j'~~;~",'-' .t.....-7.¡~._...~ .~'..,., ;:~:~ ..y~,.~._~,".: ..... I. o ~f ".:"'.'::.~':': ·1 O~::?·. ,. gal o f'~SIl.",p~~!~~.e~, :O~: clrculBuoñi:öst . 'Tåb. Key:· I:JlJnc:l~,ra?aII1"~e.d·· .~ Job CoMpleted Oft Customer Of Authorized R~prcsc:nti\tlvë Dewell SupeNlsor . GaryEJler bbl I 0 Ib/gal ... Deslgnc:d Fluid Valllmè o ~\("r 9,'.:~\ ~2,p~!!iel\! .". C02 Perc!!l\~ , Volumeo.f Fiuid Injectødþbl AGlcI " . N¡·¡ .. 1;;;1;12 Displacement 0' I 204792 0 I 0 Breakdown Fluid Volume Densltr : Type .:'! ~, I 0 Total Footage Run o I :¡,i Numbel'afRup$ I, 0 o BHA Type o ·1 Average Injection' Rates,bpm N2 C02 Maximum Rate 850 I 0 I o. "Treating Pressure Surnmary,psi Maximum Final AveraAe ISIP ÐreaICdown o . Fluid Flllld _. WILDCAT;' ... ... ·MARAtHON;,ÓILC~þ~·~!_ Rate5. : : Volumes . ··..Pre~·sur~s . Mè$Sage CQ2JN2 Fluid Increrii~ . CUm. . -ëÏrõ...iåtlng "":'WeJlhvad'· bþM bpln bb!" bbl P,~" '~:~~Z~P81 '":'" :~. . .. - - ., . '!\ . Post Job summal}'.· . . . ."., 2.4 hr çloçk ft 20193499 GRASSIM OSKO~KOFF #1 TI~~' .. CT Depth CT Weight Job Number .'.':~\" : slirv¡~ë Date ., Customer Field Well ') . .!., . 'I '. ) [4] 006 SCHLUMB'ERGER...QFS.., ... 12/20/2000 WED 10:34 F~X 907 776 8158 (Nortnern ') I est Lab ') Analytic~I, Environmental, Geotechnical, Construction Materials Testing 35186 spur Highlo'{ay Soldotna, Alaska (90?) 262-4624 262-5777(fax) PLEASE READ INSTRUCTIONS ON BACK PRINT ALL INFORMATION TOTAL COLIFORM BACTERIA,DRINKING WATER ANALYSIS Name Ck/E',~ 01' ('5- /V éU~'Î/'\þV C3/ '/ Co Address ¡idel.. ~A,-þ' ~ Phone bJ~ 0 ,. bS-c.r CJ Fax ($1 charge) Sample Information: Legal Description: Sample Location:. Sampled: Sample Type: o Residential Water System o Public Water System I D No. Disinfection: Relinquished: Received: Condition: /YI,!e Id 1<' Skr,{~ ~->ly Date: !f-OG ~o ð Time: 173 C> By: ('~O'ye-æ~-:l-.S.'1e./ . 0 Routine 0 Special PurpÖse o Check Sample (For pre",ous unsatisfactory sample with lab number'( ) o Untreated ~ Treat~d (chlorine, UV, etc.) ...... ..~. ... . ;:tt. ~ Date· /I'? Time: 9' 30 By: L~"'- ~ /A /..} Æy.. Date; Iii Joa Time: q~ 3M, ¡... By: i<Î Paid: p¡c..£-Ú¡ð o Satisfactory 0 Rejected Comments: ~ ~ .-:tl.( (bathroom, kitchen, ate) . é.._-:./ {../ . .... /{- 7-oð Date Test Started:· . Time Test Started: I~-~ð Analyst: Y'Z 7J;$ COLILERT TEST RESUL T8 (8M 9223B) Color: ø. Clear 0 Yellow 0 Yellow wI Fluorescence ~Negative for Total Coliform - Satisfactory o Resample Required o Positive for Total Coliform - Unsatisfactory 0 Repeat Samples Required o Confirmed E. Coli. 0 Questionable-Recommend Resample Date Analysis Completed: 11- fj -() D Reported By: ~ T~ . . Comments: Date / i-<t~ð Time /5 '$d Analyst µZ 7/) F:\WP60\Jade\FORMS\LA8\TESTING\COLlFNEW.MAS . Revised: September 2000 CC.\ I : JP~TlAL (Nortnern Analytical, Environmental, Geotechnical, Construction Materials Testing 35186 Spur Highway Soldotna, Alaska (907) 262-4624 262-5777{fax) ) PLEASE, READ INSTRUCTIONS ON BACK PRINT ALL INFORMATION TOTAL COLIFORM BACTERIA DRINKING WATER ANALYSIS ~-rH0t;J o.:ü....., C~~~ Address G LA c· ÎC:;,(¿ D(~ iu..,::¡jU & r2::LC~. -<#- ..i.. G(2ASS-:zrn {J.s/¿oL-KùFF #..i Name Phone Fax ($1 charge) Disinfection: Relinquished: Received: Condition: Ø"Residential Water System 0 Pub.lic Water System ID No. 117 I fA. J :J- t-f ~ 1/1 /1 /1ì ¡J, fÍ-uJelh CÁ ¡jt m CnJc¡~. l.c.)fl7é«'" . .' 0 0 U (bathroom. kitchen, ete:) I J...J r:-:/-l.... Date: J J J ' J [)c:) Time: ./ LO~(')J By: (;r~¿r;!::x~ Pt4~W~'~ '0 Routine ~Special Purpose -ro Cf;-J~ ~ SEG:Z{? r~ ¡~'é.'~5 W::if... . , .. CAíhP '''p.:::rrA-GL-e!. I o Check Sample (For previous unsatisfactory sample with lab number (I ). o Untreat~d 0 Treated (chlorine, UV, etc.) Date: II ;J.. (J ¡; Time: '-f ~55/ -- BY:'~ fpv. <./<.,í2.£ < Date: 11J~j/JÒ Time: t-j' sz(,fl'v By: AI· Paid: o Satisfactory 0 Rejected Comments: :'f.' Sample Information: Legal Description: Sample Location: Sampled: Sample Type: Date Test Start,ed: /II.;J· ! cG) Time Test Started: j'1 <.:>0 COLILERT TEST RESULTS (8M 9223B) Date / ¡'-l"'(!) c) Time I f ðJù Analyst: f1:,r"C..", Analyst ø¡ ì¡) Color: 0 Clear ø. Yellow 0 Yellow wI Fluorescence o Negative fQr Total Coliform - Satis.factory 0 Resample Required Jð1. Positive for Total Coliform - Unsatisfactory 0 Repeat Samples Required 0' Con~irmed ::" ~Oli" . ¿ /, 0 Questio~~ble-Recommend Resample Date Analysis Completed: l (-- ? '"(Y c. . Reported By: _ ~ T ~ Com ments: Ct\...Ll.t..t."Q ~N~-r r 1 -<:. ($..', ¡,.."l-t) C I ,.? ( /1 d,:;- ,'M ~..¿;Þ ef-. ~ (.. ,$.-:-. ~ --r-<..y-j i.,'>. t-/..l de - /1:-r.- F:\WP60\Jade\FORMS\LAB\TESTING\COLlFNEW.MAS Revised: September 2000 ~.. 0... N:~D· CNTA1_ l . _ ',j L- ) ,rNortnern Analytical, Environmental, Geotechnical, Construction Materials Testing 35186 Spur Highway SOldotna, Alaska (907) 262-4624 262-5777(fax) PLEASE READ INSTRUCTIONS ON BACK PRINT ALL INFORMATION TOTAL COLIFORM BACTERIA DRINKING WATER ANALYSIS Name Address r?l4r2A-rHùµ O:J:c CCYŸ\~µ1 ~ I A (' ,f i -- R... Dr;? -¡u..::lAJ & l2:Lr~ --#-.i. G P A SS2-m ('").$/<0 L.. k.D FP #- 1. Phone Fax ($1 charge) Disinfection: Relinquished: Received: Condition: &Residential Water System 0 Pub.lic Water System I D No. l17/ LA- /~'-f 54//t /I/7f khllu.lêJ CAIJ/Ir\ Ct-tdc/~ Wfl7~ V (bathroom, kitchen, atc) l~ (S"/-.L Date: J J J 'J CJc:; Time: .¡ lo:(~lJ By: 'Gf'-{)a::::xt!~ ~w;~~ '0 Routine 0'Special Purpose -ro Ci-:/f-û< Y 56£.z-f' r~ Âé:"¡u SW .::J,¡...:. . . CAfhP ''''P::::l'[A-C31..Æ:L I o Check Såmple (For previous unsatisfactory sample with lab number ( .,. .... ) o Untreated 0 Treated (chlorine, UV, etc.) Date: ~.~1';l.. ,Oð Time: <-f:iJ5/J'i-' By: ~ f?J,dLD.í... Date: 1 /~þð Time: t-j~ iffJ/'v· By: ,/4.1 Paid: o Satisfactory Ö Rejected Comments: ~~t;' Sample Information: Legal Description: Sample Location: Sampled: Sample Type: Date Test Started: I ý'~ /oGJ Time Test Started: COLILERT TEST RESULTS (8M 92238) i10G Color: 0 Clear ~ Yellow 0 Yellow wI Fluorescence o Negative fçr Total Coliform - $atis~actory 0 Resample Required ~ Positive for Total Coliform - Unsatisfactory 0 Repeat Samples Required o Confirmed E. Coli. 0 Questionable-Recommend Resample , Date Analysis Completed: /(;.. f --.(f.7 cJ Reported By: ðj:4¿r#r Comments: (!'.,~ J..A {~ ~.A"r" /-( (62. /'17 n ê. / Ldi / I ~ (1 IS l,.-?'1-..{'f'c<"" 1 r- r ¿ -;- c~ ~'f 7..'.>-(..c..k ~ Date 1{-l~'c.) Time /7&0 Analyst: rt~ Analyst nt//? F:\WP60\Jade\FORMS\LAB\TESTING\COLlFNEW.MAS Revised: September 2000 CON:1 DENTiA- ~!~uŒ WJ~ ~i!Æ~'~«!Æ / ALASIiA OIL AND GAS / CONSERVATION COMMISSION / TONY KNOWLES, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE. ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 P. K. Berga Drilling Superintendent Marathon Oil Company POBox 196168 Anchorage, A.K Re: Marathon Grassim Oskolkoff#I Marathon Oil Company Permit No: 200-082 Sur Loc: 3343'FSL, 2819'FEL, Sec. 23, TIN, R13W, SM Btmhole Loc. 2088'FSL, 2993'FEL, Sec. 15, TIN, R13W, SM Dear Mr. Berga: Enclosed is the approved revised application for permit to drill the above referenced well. The revision is for a change in bottom-hole location. The provisions of the original approved permit dated September 1, 2000, are in effect for this reVISion, Sincerely, ~ Daniel T. Seamount, Jr, Commissioner BY ORDER OF THE COMMISSION DATED this 2-- 7 ~ day of October, 2000 dlfÆnclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. : .,~f· Alaska R Domestic, J~uction Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 October 24, 2000 Reference: Marathon Grassim Oskolkoff #1 Permit Number 200-082 If' '-;,'1¡~' cð J ¡,",,)d '" (,...... ~U'; t:' ~~I) Mr. Blair Wondzell Alaska Oil & Gas Commission 3001 Porcupine Drive Anchorage, Alaska 99501-3192 Dear Mr. Wondzell, Attached is a revised Permit To Drill for the subject well. Due to surface topographical conditions and environmental concerns, the surface location has changed. This also resulted in a bottom hole location change greater than 500 feet. Marathon is submitting this application in accordance with Section 20 ACC 25.015(a) of the AOGCC regulations. Pursuant to this section, no additional fee is required. Marathon plans on spudding this well around the first of November, 2000, so a rapid review is necessary. If you need any additional information, please let me know; Sincerely, gtL~ P. !(. Berga Drilling Superintendent OR\G\NAL A subsidiary of USX Corporation Environmentally aware for the long run, g:\cmn\drlg\sterllng\su44- 1 O\AOG CCPTDr.xls STATE OF ALASKA ALl- )A OIL AND GAS CONSERVATION corv. 1SION PERMIT TO DRILL 210 MC 25.005 Re-DrillD DeepenD 1a. Type of Work Drill ]] Re-Entry D 2. Name of Operator MARATHON OIL COMPANY 3. Address P. O. Box 196168, Anchorage, AK 99519-6168 4. Location of Well at Surface 3343'FSL, 2819'FEL, Sec. 23, T1N, R13W, S.M. At top of Productive Interval 736'FSL, 1028'FEL, Sec. 15, T1 N, R113W, S.M. At Total Depth 2088'FSL, 2993'FEL, Sec. 15, T1N, R13W, S.M. 12. Distance to Nearest 13. Distance to Nearest Well Property Line(unit boundary) 736 feet 3300 feet 16. To be Completed for Deviated Wells Kickoff Depth 250 feet Maximum Hole Angle 18. Casing Program Size Specifications Grade Coupling K-55 PE L-80 BTC L-80 BTC P-110 BTC L-80 BTC L-80 BTC L-80 Hydril 521 Hole Casing Weight Driven 13 3/8" 68 12-1/4" 95/8" 40 8 1/2" 7" 23 8 1/2" 7" 26 8 1/2" 7" 26 61/8" 4 1/2" 12.6 6 1/8" 4 1/2" 12.6 1b. Type of well. Exploratory ]] Stratigraphic TestD ServiceD Development GasD Single ZoneD 5. Datum Elevation (DF or KB) 10. Field and Pool 177 KB feet Tyonek Development Oil D Multiple Zone [8] 6. Property Designation ADL-00590 7. Unit or Property Name 11. Type Bond (see 20 AAC 25.025) Blanket Surety Number 5194234 8. Well Number Marathon Grassim Oskolkoff #1 9. Approximate Spud Date 11/1/00 14. Number of Acres in Property Amount $200,000 15. Proposed Depth (MD and TVD) 3660 11696' MD/8538' TVD feet 17. Anticipated Pressure (see 20 AAC 25.035 (e) (2)) 62 0 Maximum Surface 3600 psig at Total Depth (TVD) 8538' Setting Depth Top Bottom Quantity of Cement Length MD TVD MD TVD (including stage data) 121' 0' 0' 121' 121' 2500' 0' 0' 2500' 2024' 500 sx 5100' 0' 0' 5100' 3267' 400' 5100' 3267' 5500' 3458' 2600' 5500' 3458' 8100 5110 705 sx 2500' 5500' 3458' 8000' 5010 3696' 8000' 5010' 11696' 8538' 630 sx n CT Y) 'lIYìr) \...!: '. L L.",\"I." The Marathon Grassim Oskolkoff #1 will be directionally drilled to an estimated tota!ô~~¡~~=,8\?J\Ji~:~\9/.::!m~J;!~~~i~§.~~y<;i from a new pad that will be constructed on the Oskolkoff property. The T-2 sand will be cased 'l,t!JI'b:i!I(;:~ii:R~lsing and the T-3 sand will be cased with a 4 1/211 liner. The liner will beyttr",ctnols~ta~ [iOr to completion. Maratnon's drilling rig will be used to drill and complete this well. U 1\ \J 1\ t\ This is a re-application to indicate changes in surface location, bottom hole location, and casing program. Drilling Program ]] 20 AAC 25.050 RequirementsO 20. Attachments Filing FeeD Property Plat[8] BOP Sketch [8] DiverterSketch[8] Drilling Fluid Program 0 Time vs Depth PlotO Refraction AnalysisO Seabed ReportO 21. I hereby certify that the foregoing is true and correct to the best of my knowledge ""X . Signed P. K. Berga !lIt ~ {:;tP-I ~ \9 Title c;.:-~~en~:;';'~ 5 c,,'-l G:, IODate 10120/2000 Commission Use Only Permit Number API Number Approval Date See Cover Letter 2D6 -è82- ~., /33 --2{)t{Q'3 () c¡ ..JI () ( - 00 For Other Requirements Conditions of Approval Samples Required DQVes DNo Mud Log Required ~Yes DNo Hydrogen Sulfide Measures Dyes [25] No Directional Survey Required [g]Ves DNo Required Working Pressure for BOPE D2M D3M ~5M DlOM D15M Other: Approved by Form 10·401 Rev, 12-1·85 ORIGINAL SIGN¡- I . D T "'..~ '- 8ylor Searnoun; Commissioner by order of the Commission Date I () -rJ1/{l) Submit in Triplicate e) .) x. POTENTIAL HAZARDS Well Marathon Grassim Oskolkoff #1 To comply with state regulations the Potential Hazards section and the well shut-in procedures must be posted in the drillers dog house. The man on the brake(driller or relief driller)is responsible for shutting the well in(BOPE or diverter as applicable) as soon as warning signs of a kick are detected and an influx is suspected or confirmed. A copy of the approved permit to drill must be kept on location and be readily available to the AOGCC or BLM inspector. This well's primary objective is gas and no oil sands are expected to be encountered. No H2S is anticipated. Gas sands will be encountered from +/-3000"tvd/4572Imd to total depth of the well. These sands are expected to be normally pressured and no lost circulation or differential sticking hazards are anticipated. No well interference hazards exist. <9t.. - ð6~ Lt.(11~ C CT ~':~ ..l, .~ i- ~~'-. .. ~ . \ ,i. .....,- ,'--. . . ...·:·~r· j ( ,:;' " .:_";~.~::~¡"):¡ faD i~ page 1 0 n :\drlg\wells\mgo 1 i ' ) ~' File: ninilchik.sck WELL SCHEMATIC - New Well 2500 ft .. 5500 ft 81 00 ft .oj 11 696 ft "V' . . RKB ') Date: October 24, 2000 Page: 1 ~ 9 5/811 Surface Casing TOL ~ ~ <.,{ ~'^ ~;I,·-:.~Ø ~.",~.~ )~I): ~ T' Production Casing REtO:ih t: fiV' il~: ;r,~ V~R i!:,...,l, ,. ~ - ," . .~ "I.... ) , ~. - '. >,'. , '\. ..JI. · - .: ~-....... :~~'¡":;}rl!t r\:1·~ ~~~ r.....t1~ ~,..,:r'<'.'i,'~¡I.~"~;"': ~,.......~. ,~~ V~ at \,Jf.'1\~ .......\.J, ~.......'" "\:......"..ri ~b ~j~- >.:.~ \.,.: ,I '., . ~ .. 4 1/2" Production Liner StressCheck 1998.5 Bu ild 3 ¡' ;t ) ) ,', . SURFACE USE PLAN FOR MARATHON GRASSIM OSKOLKOFF #1 WELL Surface Location: SE 1/4 of NW 1/4, Sec. 23, T1N, R13W, S.M. 1. Existing Roads Existing roads that will be used for access to the MGO #1 well are shown on the attached map. Ninilchik, Alaska, is the nearest town to the site. 2. Access Roads to be Constructed or Reconstructed An· existing road on the Oskolkoff property will be extended approximately 1500 feet for access to the new pad that will be constructed. 3. Location of Existing Wells Well MGO #1 will be the first well drilled from the newly constructed pad. The nearest well is the Texaco Ninilchik '#1, which is approximately 1500 feet . south/southwest. 4. Location of Existing and/or Proposed Facilities (Olì!f¡/Jr. .' ·(l(~l No facilities are proposed at this time. 5. Location of Water Supply A new water well will be drilled on the pad. Water will be used to make and maintain the drilling mud. 6. Construction Materials The existing gravel pit on the Oskolkoff property will be used for the construction of the road and pad. 7. Method of Handling Waste Disposal a) Mud and Cuttings Cuttings will be dewatered on location. The cuttings and excess mud will be hauled to Pad 41-18 in the Kenai Gas Field for disposal into Well KU 11-17, a Class II disposal well (AOGCC Disposal Injection Order No.9, Permit #81-176). i;''-'';t. ·f'·',:"· (, /'.:"~ ~ \~ 1/ if.', '.~ r' · ¡îf,,;"(>' ¡.."~'"!:i. r'l'> ~ ~.' :r'~;!/ .:1 a "'~ d.ø.. ''''J ¡¡.~ II t ~~"'.. \h~;'.'· \\ALARS01 \COMMON\O RLG\W ELLS\MG01 \SU RFUS E,doc ,., ,0 . - "I~. "J r ,...~. '. ~ '. \ . ~, 1. _ - / :..~ ". ~i. (3g.ß !' ", ,;.,. , , " -. I Surface Use Plan ) Marathon Grassim uskolkoff tt1 Well Page 2 ) b) Garbage All household and approved industrial garbage will be hauled to the Kenai Peninsula Borough Soldotna Landfill. c) Completion Fluids Clear fluids will be hauled to Pad 34-31 of the Kenai Gas Field and injected in Well WD #1, an approved disposal well (AOGCC Permit #7-194). d) Chemicals e) Unused chemicals will be returned to the vendor who provided them. Efforts will be made to minimize the use of all chemicals. Sewage COVF'!)£, 1"J- Sewage will be hauled to the Kenai sanitation facility. ' f" 'I- ' ..... 8. Ancillary Facilities A minimal camp will be established on the pad to house various supervisory and service company personnel. Approximately four trailer house type structures will be required for this purpose. Bottled water will be used for human consumption. Potable water will be obtained from ,the water wen on the pad. Town & Country will collect and transport sanitary wastes to their ADC approved disposal facility. No additional structures will be necessary. 9. Plans for Reclamation of the SU,rface Well MGO #1 will be drilled from a newly constructed pad. Reclamation of the pad, if required by the landowner, will occur after abandonment of MGO #1. 10. Surface Ownership Marion Oskolkoff is the surface owner of the land at the Marathon Grassim Oskolkoff #1 well. RECE~\lE~~~,¡,/ GC¡ 2·;. ;~: .~,) /.;~:Çj.t~{~\ flU t~~ (~~l~) (?{)E.3, I .~ Surface Use Plan _! Marathon Grassim '- lolkoff #1 Well Page 3 ) 11. Operator's Representative and Certification I hereby certify that I, or persons under my direct supervision, have inspected the proposed drill site and access route; that I am familiar with the conditions that currently exist; that the statements made in this plan are, to the best of my knowledge, true and correct; and that the work associated with operations proposed herein will be performed by Marathon Oil Company and its contractors and subcontractors in conformity with this plan and the terms and conditions under which it is approved. This statement is subject to the provisions of 18 U.S.C. 1001 for the filing of a false statement. Date: March 20,2000 Name & Title: r:¿¿ ~ Drilling Superintendent Marathon Oil Company P. O. Box 196168 Anchorage, Alaska 99519-6168 (907) 561-5311 CQVF1JENT/ll f~~~ i'~~ f··' ~C~ ~ ~¡~ f/~~.;'~ in . . 'i; i""\ !!:"",,·,v ~=.,. ~ " It.,.",,, t~.'I".';" (... · CO ,'''- J ,-.. '''~ ..' ., . ~ I '. . l ..!. ~.... .. , . . L.... . "'" .,1 I ">~:d~ß au 8:, GaG ÜfJY'~, O:riTe"¡':1<':'·; \'! . I r ) Marathon Oil Well MGO-1 - Diverter )' '1 ';:; I~ , I Flow line 120 3/411 3M Diverter 1-... '> J. ..... ~ ---··-f , 11611 Automatic Hydraulic Valve ¡ \ :=@~ 1 Diverter Spool ~ ./ I \ "- I í 116" Diverter Line co 'f1DfNTfAl '¿{-.~.:'~ ~~: ';':'.: ,~.:. .~ :.;, ..... ~2 :~1 /' ~.':.'_ . :: ï"'~"'" 'J''''''' ,t ,,"~.I ~ '1!j Ii"'" ¡:¡'.', ~ '\ ~=" \r.,.(1l~""':J ~ it! ¡¡;",,,, ~'o.r' .~ .~- :~: ~. :~':~, ') \:.'"r;;~~!'~;::Î: ~~}~~ 1~?~ Gr1~1 ~:~·D·;1L~~1\ ) Marathon Oil Well MGO-1 BOP Stack ') ~. I Flow Nipple I ~ I Flow Line I 13 5/8" 5M Annular Preventer ~ ~ L ) ~ 1 < 0/ j. ~~ "<>t?ì ~ 13 5/8" 5M Double Ram Preventer 3 1/8" 5M Manually Operated Valves I ~ I I Pipe Ram I I Blind Ram I ) ~~ I" IXIIXI)KiII I 113518'5MCross I ~I~ I ~ < /1 II' choke(Jß(lxI 'I t < 3 1/811 5M Hydraulically Operated Valve I Pipe Ram I 3 1/811 5M Manually Operated Valve 13 5/811 5M Single Ram Preventer ) I I '\ < I í " .., " - -.- ~~~( t: ~¿7 ~.~~ ~ \j ¡¡;~-"'~ \;,'., :. t·., ~ - :'.~.~. ;~::~, J c·n ~\ GËf~ f>"r~~), , . .,'., ,~ ) Marathon Oil Well MGO-1 Choke Manifold ') To Gas Buster To Blooey Line Bleed off Line to Shakers " ) I ) ~ I , ~= , ~= ( ~ ( ) L-J ~ r 1 ( ~ l J J®Or8( 0 ,!' r-=-.=J 13" 5M Valves ( 1 t t 2 9/16" 10M Swaco Hydraulically Operated Choke "'- I From BOP Stack 3 1/811 5M Manually Adjustable Choke (0/ IFJ/JCNr-r. . l.Î ¡lAL ~;;i~ ~:: l~ t:: ~,i ~:': ... .~ - :'~ ..:. I~·~::) '?~~:'''¡j on g G~G {>:)\'m. . ....' .,.... ". .~. M~rathon oil Compan~ ) Alaska Region Drilling Program Well: Marathon Grassim Oskolkoff No.1 Area: Wildcat L ~~ared Approved Date: 09-11-00 By: By: C E Young AFE: 8700400 Geologic Program Drilling Contractor: Inlet Drilling Company Rig: Glacier Drilling Rig No. 1 Target Locations FSL FEL Surface 3343' 2819' Beluga 164' 213' North West Tyonek 2673' 3489' North West Tyonic T-2 2907' 3795' North West Target 1 2922' 3814' North West Tyonek T-3 3540' 4679' North West Target 2 4025' 5454' North West Bottom Hole 4025' 5454' North West RKB Elevation: 21' Total Depth: TVD 8538' Abnormal Pressures: Subnormal Pressures: Coring and DST's: Mud Logging: Depth Block MD TVD Tolerance Sec. 23, T1N, R13W 21'RKB 21 ' RKB Coordinates from 1275' 1227' Wellhead Coordinates from 6167' 3777' Wellhead Coordinates from 6606' 3987' Wellhead Coordinates from 6633' 4000' 150' Radius Wellhead Coordinates from 8619' 5600' Wellhead Coordinates from 11696' 8538' 150' Radius Wellhead Coordinates from 11696' 8538' Wellhead MD 11696' Avg. Angle 61.4 Course 310 Contractor: Epoch Start Depth: Below Surface Services: Basic with GCA, shale density, temperature in and out, sample collection. 10' samples below Intermediate Logging Program: Contractor To be determined Surface Inter. Production LWD NA Res/N/Den/Sonic NA Wireline Logs GR/CNL/LDT/AIT/DSI/NGT/MSFL/CMR/RFT Marathon Grassim Oskolkoff #1 Drilling Program Page 1 of 9 ) ) ""!"IT f). 11 .t~D,,,,·r;1 I' ~,I .. II /1 i ¡- ¡ \')\.. L'T L.· ~,\) Dri11ing Program Summary Drive Pipe: Surface: Intermediate: production: Drive 13 3/8" O.D., 68#, K-55 casing to +/- 100' BGL, 121'RKB. Install 13 3/8" SO X 13 5/8" 5M starting flange, and 13 5/8" 5M X 21 ~" 2M DSA. MIRU Glacier Drilling Rig No.1. NU and function test 21 ~" 2M diverter system. Drill 12 ~" hole to +/- 2500' MD per the attached directional program. Run and cement 9 5/8" casing. WOC. Cutoff 9 5/8" and 13 3/8" casing. Install 9 5/8" Slip Lock X 11" 3M X 11" 5M multibowl wellhead. NU 11" 5M X 13 5/8" 5M spacer spool and 13 5/8" 5M BOPE. Test BOPE and choke manifold to 250/3000 psi. Set wear bushing. Test casing to 1500 psi. Drill out float equipment and make 20'- 25' of new hole. CBU. Test shoe to leakoff (11.5 PPG anticipated). Drill 8 ~" hole to 8100' MD/ 5041' TVD as per the attached directional program. Run LWD Logs as per Geology. Pull wear bushing. Run and cement 7" casing per the attached program. Backout landing joint and install seal assembly. Test seal assembly to 3000 psi. Test BOPE to 250/5000 psi. Test casing to 2600 psi. Install wear bushing. Drill float equipment and 20' - 25' of new hole. CBU. Test shoe to leakoff (14 PPG anticipated). Drill a 6 1/8" hole to +/- 8500' TVD per the attached directional program. Run logs as per program. Make a wiper trip and pull wear bushing. Run 4 ~" liner and cement per the attached program. RDMO drilling rig. Casing Program API Values Casing Casing Hole Size Set Set To Weight Casing Conn Size Burst Collapse Tension (in) From (MD) (pp f ) Grade Type ( in) (psi) (psi) (K lbs) (MD) 9 5/8" 0' 2500' 40 L-80 BTC 12 ~" 5750 3090 947 7" 0' 5100' 23 L-80 BTC 8 ~" 6340 3830 565 7" 5100' 5500' 26 P-110 BTC 8 ~" 9950 6230 830 7" 5000' 8100' 26 L-80 BTC 8 ~" 7240 5410 641 4 %" 5500' 8000' 12.6 L-80 BTC 6 1/8" 8430 7500 288 4 %" 8000' 11696' 12.6 L-80 H521 6 1/8" 8430 7500 227 Casing Design Fracture Formation Casing Casing Setting Gradient Pressure Design Factors Size Weight Casing Depth at Shoe at Shoe MASP ( in) (ppf) Grade (TVD) (ppg ) (ppg) (psi) Burst Collapse Tension 9 5/8" 40 L-80 2024' 12.5 9.0 1135 1. 71 1. 97 2.59 7" 23 L-80 3267' 2510 1. 74 2.22 2.33 7" 26 P-110 3458' 2.86 3.40 4.60 7" 26 L-80 5110' 15.0 9.0 2.09 2.00 3.08 4 ~" 12.6 L-80 5010' 3586 2.02 2.75 1. 91 4 ~I/ 12.6 L-80 8538' 16.5 10.0 1. 84 1. 61 1. 64 Marathon Grassim Oskolkoff #1 Drilling Program Page 2 of 9 ) ') Directional Program Directional Co: Baker Hughes Inteq KOP: 250 Direction: Gyro Co: To be determined Build Rate: 3.0 To: 61.44 deg @ 1927' TVD Drop Rate: 3.0 To: 17.29 deg @ 5113' 310 Drop Depth: 6633' MD/ 4000' TVD TVD Gyro Survey Required: at 5010' TVD Magnetic Multishots Required: Use MWD surveys below drive pipe General Calculation of Maximum Anticipated Surface Pressures The Maximum Anticipated Surface Pressure (MASP) for the surface casing is based on the pressure at the shoe, including a safety factor, less the hydrostatic pressure of gas. the intermediate casing is based on the highest exposed pore pressure less a column of top of 70% gas. The MASP for the production casing is based on pore pressure less the pressure of gas. fracture The MASP for 30% mud on hydrostatic Surface Casing @ 2024' TVD MASP MASP MASP (FG + SF) * 0.052 * TVDs - (GG * TVDs) (12.0 + 1.0) * 0.052 * 2024' - (0.115 * 2024') 1135 psi Inter.mediate @ 5010' TVD MASP MASP MASP ((PP * .052 * TVDtd) - (%mud * 0.052 * MWtd * TVDtd) - (%gas * GG * TVDtd)) (10.0 * 0.052 * 8538) - (0.3 * 0.052 * 10.0 * 8538) - (0.7 * 0.1 * 8538)) 2510 psi "'~c:}(LC\\\'~ ~<c \"\.\.)~ ""~~\> ·~\\x ()~\ \\:, ~ ~~~ \ \",4,,~~~~ '\ ~ ~c..~Q. c...~..\ (..\..) \. Q. \-.~. 0 ~ ~ G. \ c ~ ~ ö-S production @ 8538' TVD MASP MASP MASP PP * 0.052 * TVDf - (GG * TVDf) 10.0 * 0.052 * 8538' - (0.1 * 8538') / " 3586 psi i) i ("',r"7 , < , \~, "-': '. ... '\."', .. ¡ , ~\. l. Marathon Grassim Oskolkoff #1 Drilling Program Page 3 of 9 Cementing Program Surface Casing Size: 9 5/8" Tail Slurry: Top of Cement: Specifications: Compress Strgth: Total Volume: Intermediate Casing Size: 7" Lead Slurry: Top of Cement: Specifications: Compress Strgth: Tail Slurry: Top of Cement: Specifications: Compress Strgth: Total Volume: Production Size: 4~" Liner Tail Slurry: Top of Cement: Specifications: Compress Strgth: Total Volume: ) ) Contractor: Dowell Setting Depth: 2500' MDI 2024' TVD Annular Volume to 0' with 12 1/4" gauge hole: 783 ft3 Density:~ ppg, Yield: 2.38 ft3/sx, Sx: 500 sx, cf:1190 ft3 ~ MD/~ TVD ~ Class G + additives <::r,,',\ \«~'Ù ~ \\.J~\'\,,( <, Mixed with fresh water >500 psi in 8 hrs 1190 ft3, 50% Open Hole Excess, WOC Time: 8 hrs Setting Depth: 8100' MDI 5010' TVD Annular Volume to 2500' with 8 1/2" gauge hole: 710 ft3 Density:~ ppg, Yield:~ ft3/sx, Sx: 275 sx, cf: 572 ft3 2500'MDI 2024' TVD Class G + additives Mixed wi fresh water 500 psi in 10 2000 psi in 16 hrs hrs, Density:~ ppg, Yield: 1.16 ft3/sx, Sx: 430 sx, cf: 499 ft3 5500'MDI 3458' TVD Class G + additives Mixed wi fresh water 500 psi in 6 hrs, 3600 psi in 24 hrs 1071 ft3, 50% Open Hole Excess, WOC Time: 6 hrs Setting Depth: 11695' MDI 8538' TVD Annular Volume to 5500' with 6 1/8" gauge hole: 583 ft3 Density:~ ppg, Yield:~ ft3/sx, Sx: 630 sx, cf: 731 ft3 5500' MDI 3458' TVD Class G cement + additives Mixed with fresh water. >1000 psi in 8 hrs 731 ft3, ~% Open Hole Excess and 300' above hanger WOC Time: 12 hrs ~·-í . . -- Marathon Grassim Oskolkoff #1 Drilling Program Page 4 of 9 ) ') Diverter and BOP Program The diverter system will consist of a 21 %", 2000 psi annular preventor and a 16" O.D. nonbifurcated vent line. The vent line will be full opening and integrated with the annular in the fail safe design as stipulated in 20AAC 25.035. The vent line will be a minimum of 75' from any source of ignition. The blowout preventer stack will consist of a 13 5/8", 5000 psi annular, a 13 5/8", 5000 psi double ram preventor with blind rams on bottom and pipe rams on top, a 13 5/8", 5000 psi drilling spool (mud cross) with 3 1/8", 5000 psi flanged outlets, and a 13 5/8", 5000 psi single ram preventer with pipe rams. The choke manifold will be rated 3 1/8", 5000 psi. It will include a remote hydraulic actuated choke and a hand adjustable choke. Also included is a mud gas seperator. Casing Casing Test Size MASP Test BOPS Low/High Casing ( in) (psi) (psi) Size & Rating (ps i) Drive Pipe 13 3/8" n/a n/a ( 1 ) 21-1/4" 2M Annular w/ HCR Valve Function 803 1500 (1 ) 13-5/8" 5M Annular 250/3000 Surface 9 5/8" (9.2 (1 ) 13-5/8" 5M Blind ram 250/3000 ppg (2 ) 13-5/8" 5M Pipe ram 250/3000 mud) Intermediate 7" 2520 2600 ( 1) 13-5/8" 5M Annular 250/3000 (9.5 (1 ) 13-5/8" 5M Blind ram 250/5000 ppg (2 ) 13-5/8" 5M Pipe ram 250/5000 mud) production 4 %" 3600 (1 ) 13-5/8" 5M Annular 250/3000 3544 Liner (10.8 ( 1) 13-5/8" 5M Blind ram 250/5000 ppg (2 ) 13-5/8" 5M Pipe ram 250/5000 mud) Casing Test Pressure Calculations Casing test pressures are based on the lesser of (1) MASP, or (2) 70% of rated burst pressure of the casing adjusted for the mud weight used during the test less a 8.3 PPG back-up unless otherwise noted. 9-5/8" Surface Casing at 2024' TVD CTPMASP = 1135 psi CTPBurst = 5750 * 0.7 - ((9.2-8.3) * 0.052 * 1500) Test to 1500 psi per AOGCC regulations 3955 psi .. -" ~ 7" Intermediate at SOlO' TVD CTPMASP 2510 psi Test to 2600 psi CTPBurst = 6340 * 0.7 - ((10.0-8.3) * 0.052 * 5010) 3995 psi 4 y~ Production Liner at 8538' TVD CTPMASP = 3586 psi Test to 3600 psi CTPBurst = 8430 * 0.7 - ((10.0-8.3) * 0.052 * 8538) 5146 psi Marathon Grassim Oskolkoff #1 Drilling Program Page 5 of 9 ) ) Mud Program Contractor: MI Drilling Fluids Interval (TVD) Mud Weight From To ( ppg ) Water Loss Mud Type 0' 2024' 8.6 - 9.2 N/C FW Gel 2024' 5010' 9.2 - 9.5 14-6 FLO PRO/KCI 5010 ' 8538' 9.5 - 10.0 <8 FLO PRO/KCI Wellhead Program Manufacturer Model Tubing Head Tubing Hanger ABB Vetco Gray MB 150 Split Multibowl System 9 5/8" Slip Lock X 11" 3M 11" 3M X 11" 5M 11" 5M Detailed Drilling Procedure Fo~tion Leakoff Test Surface and Intermediate casing shoes will be tested to Leak-off. Prior to drilling out of casing strings, test BOPs and casing to the specified pressure listed in the BOP Program section. Plot test and record volume required on the drilling report. Leak-off tests (LOT) are to be conducted as described below: 1. Drill 20' to 25' of new formation below the casing shoe and condition the mud to the same properties in and out. 2. Pull drill string into the casing shoe and close ram preventer, and line up to the choke manifold with a closed choke. 3. Begin slowly pumping fluid down the drill string at 1/2 bpm while recording casing and drillpipe pressures at 1/2 bbl intervals. A running plot of pressure versus volume should be kept by the drilling foreman while the test is in progress. 4. Stop pumping when the pressure curve departs form a straight line sufficiently to indicate leakage into the formation. Record as ppg equivalent mud density in the IADC and morning reports. 5. Monitor and plot pressure drop and time after shut-in for 10 minutes or until the shut-in pressure stabilizes. Bit program The following guidelines are recommended for use on this well. Actual drilling conditions and dull grading should be used to select the proper bit for the next interval. Insure to have 8-1/2" mill tooth bit for drill out of 20" shoe track. Interval Bit Size IADC WOB RPM (MD) (in) Bit Model Code (k lbs) 0' - 2500' 12 ~" MFDSSHC 117 15/35 200 2500' - 5500' 8 ¥2" M-40 PDC M333 20/35 200 5500' - 8100' 8 ¥2" 15MFDGPS 447 20/35 200 8100' - 11,696' 6 1/8" XR15HTDGPS 437 20/30 200 Marathon Grassim Oskolkoff #1 Drilling Program Page 6 of 9 ') ) Drill String Item ppf Makeup Torque Max Pull - premiwn 3 %" HWDP, 3 1h" IF 24.4 12000-13200 248,400 Ibs. ft.-lbs. 4", 8-135, HT 38 15.53 13,500-19,800 403,500 Ibs. ft.-lbs. 5 %" HWDP, 41h" IF 49.3/53.6 29,000 543,000 Ibs. ft.-lbs. Hydraulics Program Rig mud pumps available are shown below. Install 5 %" liners in all mud pumps. After surface, install 5" liners in both pumps. Install 4 %" liners for production hole Liner ID Stroke Max Press Gal/Stroke Max Rate Make Model ( in) ( in) (97% eff) (spm) Oilwell A 600 PT 4 %" 8" 3207 1. 6005 135 Oilwell A 600 PT 5.0 8" 2597 1. 9788 135 Oilwell A 600 PT 5 %" 8" 2147 2.3959 135 Tabulated below are the expected flow rates, standpipe pressures and nozzle sizes for each hole section. Pump Standpipe Nozzle Depth Hole Size Rate Pressure AV ECD Size (MD) ( in) ( gpm) (psi) (fpm) (ppg) (32"s) Remarks 5500' 12 %" 625 1950 107 n/a (1)-18 Motor Drilling (2)-16 (1)-12cj 8100' 8 %" 530 - 2195 - 209- 9.44 PDC Motor Drilling 450 2450 167 (3 ) - 11, (5 ) - 12 Insert (2)-16, (1)-18 11,696' 6 1/8" 250 - 2500 - 225 - 12.96 (2) -12 Motor Drilling 225 2130 218 (1)-14 Note: 5 %" liners are recommended for surface hole section and 5" liners are recommended for the intermediate hole section. 4 %" liners are recommended for the production hole section. . { ~ .~ '. ., Marathon Grassim Oskolkoff #1 Drilling Program Page 7 of 9 ) OPERATIONAL PROCEDURE ) 1. MIRU the drilling rig. NU 21 ~", 2M diverter system. Install 13 3/8" SO X 13 5/8" 5M starting flange, and 13 5/8" 5M X 21 ~" 2M DSA. NU 21 ~" 2M diverter system. Function test diverter and HCR valve. Record test on IADC book. 2. PU and stand back 30 stands 4" DP, 13 stands of 5" HWDP, and one stand of 6 ~"DC's. Note: drift pipe while picking up. PU BHA #1 as per the attached. Directionally drill 12 ~" hole to 2500' MO/ 2024' TVD per the attached directional program. Backream each stand. Monitor torque and drag to indicate hole cleaning problems. Pump hi-vis sweeps and raise the mud YP as necessary to clean the hole. 3. At TD, pump a hi-vis sweep and circuate the hole clean. Short trip to shoe. TIH and circulate the hole clean, raising vis as necessary for hole stability. POOH. 4. Locate casing swage and safety valve. Function safety valve and place on rig floor. Record function test in IADC book. RU and run 9 5/8" casing as follows: a). (1) jt 9 5/8", 40 ppf, L-80, BTC with float shoe. b). (1) jt 9 5/8", 40 ppf, L-80, BTC with float collar in Box (Bakerlock all connections to top of float collar) c). Fill pipe and circulate thru float equipment. d). Run sufficient 9 5/8", 40 ppf, L-80, BTC to run pipe to TD e). MU circulating head and test lines to 3000 psi. g). Circulate and condition mud. Casing to be centralized as follows: 9 5/8" Bow Spring one per joint up to 250', one at 125' and one just below the wellhead. 5. Cement casing as per the attached cementing program. Ensure circulation of cement to surface. 6. ND diverter. Cut off 13 3/8" sliplock starting flange off. Rough cut 9 5/8" casing. Finalize 9 5/8" cut. Slip on 9 5/8" Slip Lock X 11", 3M X 11", 5M Multibowl well head. Inject sealant and test seal to 2000 psi. NU 11" 5M X 13 5/8" 5M spool. NU and Test BOPE. Test casing to 1500 psi. Install wear bushing. Install 5" liners in both mud pumps. 7. PU 8 ¥2" bit and BHA #2. Pump thru bit, motor, and MWD at drilling rate. Record pressure and rate. TIH to float collar. Drill float equipment and 20'-25' of new formation. Circulate hole clean. Test shoe to leakoff. Estimated EMW is 11.5 PPG. Displace to FLO PRO mud system. 8. Drill 8 ¥2" directional hole to 5700' MD / 5300' TVD. Lost circulation is possible throughout this interval. Backream each stand. At TD, short trip to the shoe. Run LWD logs as per Geology. TIH and circulate the hole clean. POOH. Retrieve wear bushing. Install 7" casing rams in upper ram. Test door seals to 250/5000 psi. 9. Locate casing swage and safety valve. Function safety valve and place on rig floor. function test in IADC book. RU and run 7" casing as follows: a). (1) jt 7", 26 ppf, L-80, BTC with float shoe. b). (1) jt 7", 26 ppf, L-80, BTC with float collar on top. Bakerlock all connections to top of float collar c). Check floats and circulate thru shoe d). Run sufficient 7", 26 ppf, L-80, BTC to brig pipe up to 5500' MD e). +/- 400' 7", 26#, P-110, BTC casing f). +/- 5100' 7", 23#, L-80, BTC casing g). 7" fluted mandrel hanger w/ 3' BTC pup joint h). 7", 23 ppf, L-80, BTC landing joint i). MU circulating head and test lines to 3000 psi. j). Circulate and condition mud. Reciprocate pipe while circulating. Record " " I,: Casing to be centralized as follows: 7" SpiraGlider Rigid with 8.25" blades installed one per joint up to 5500', one every 3 joints up to 2500', and one just below the wellhead. 10. RU cementing head. Test lines to 5000 psi. Land hanger and visually verify. Cement 7" casing per the attached program. Do not overdisplace more than ¥2 of shoe joint volume. Bump plug w/ +500 psi. Check floats. WOC 11. Back out landing joint, watching hanger to ensure backing out correctly. Drain BOP stack and wash out head. Set 7" packoff and test to 3000 psi. Change out casing rams to 4" drill pipe rams. ~est BOPE. Test casing to 2600 psi. Install wear bushing. 12. PU 3 ¥2" HWDP and additional 4" drill pipe. PU 6 1/8" bit and BHA #3. Pump thru bit, motor, and MWD at drilling rate. Record pressure and rate. TIH to float collar. Marathon Grassim Oskolkoff #1 Drilling Program Page 8 of 9 ) ) 13. Drill float equipment and 20'-25' of new formation. Circulate hole clean. Test shoe to leakoff. Estimated EMW is 15.0 PPG. 14. Drill 6 1/8" directional hole to +/- 8538' TVD as per the directional program. Backream each stand. At TD, circulate the hole clean and POOH for logs. Log well as per the program. 15. PU BHA #4. TIH to TD. Circulate and condition mud. TOOH. Retrieve wear bushing. Install 4 ~" casing rams in upper ram. Test door seals to 250/5000 psi. 16. MU plug dropping head on joint of drill pipe and lay in V-door. 17. Run 4 ~" production liner as follows: a). (1) jt 4 ~", 12.6 ppf, L-80, H521 with float shoe b). (1) jt 4 ~", 12.6 ppf, L-80, H521 with float collar in Box c). (1) jt 4 ~", 12.6 ppf, L-80, H521 with Baker Type II landing collar in Box d). Sufficient 4 ~", 12.6 ppf, L-80, H521 to bring pipe up to 8000' MD e). 4 ~", 12.6 ppf, L-80, H521 pin X 4 ~", 12.6 ppf, L-80, BTC box crossover f). Sufficient 4 ~", 12.6 ppf, L-80, BTC to bring liner top to 5500' MD g). Baker 7" X 5" Flex Lock liner hanger w/ BTC pup joint h). Baker ZXP Liner top packer w/ 6' extension Note: Ensure hanger is set in lower portion of 7", 26#, P-ll0 Casing Run liner on HR setting tool with RS packoff. 4~" SpiraGlider Rigid w/ 5.75" O.D. installed one per joint from TD to 8200', two per joint from 8200' to 6100', and one per joint up to 5500'. Total Centralizers - 203 18. Install cementing head. Test lines to 5000 psi. Circulate and condition mud. Reciprocate pipe while circulating. Record up and down weights. Drop ball and pressure up to 1800 psi to set liner hanger. Set 20K down on hanger to check. Continue to pressure up to 2500 psi and release from hanger. Check release but do not pick up high enough to allow packer setting dogs to clear HR sleeve. Continue to pressure up to 3500 psi and blow ball seat. 19. Test lines to 5000 psi. Cement well as per attached procedure. If full returns during cement job, PU and expose packer setting dogs on running tool. Slowly rotate and slack off to set ZXP packer. Circulate out excess cement and clean up liner top. If returns were lost during cement job, pull three stands of drill pipe and prepare to squeeze liner lap prior to setting ZXP. 20. Test liner top to 1000 psi. TOOH and prepare for completion. A separate completion procedure will be developed. Marathon Grassim Oskolkoff #1 Drilling Program Page 9 of 9 '.~ ) Marathon Oil Compar ) Planning Report )ì ':M~råthon Oil Company: . . Ninilchik· .:. .:. . . C.urrent LocatiQn . , NinilchlK #1 .. ... ()fI Origirial·hole Ninilchik . Date:·. 9/27/2000 :rime:::· 12:54:25.·. .. .Page~ .CQ-ordinate(NE) Reference:· Well: Ninilchik #1 ,True. North:' : . .: Vertical(TVI;>} Ref~renC:e: New;1}7.0 above Mean Sea Level . . Section (VS) :Reference: .. Well (0.QE~0.QN 307.5Azi) .. .. PI3iJ.: . : Plan #1 . . C()J:Q.pany·: ·}i'ieId: ~ite:.. . .Wel~:: .. . '\V e~p'ath: Field: USA Map System:US State Plane Coord. Sys. 1927 (USFeet) Ellipsoid: Clarke - 1866 Sys Datum: Mean Sea Level Map Zone: North Reference: Geomagnetic Model: Alaska, Zone 4 True Wmm_95 Site: Current Location Site Position: From: Map Position Uncertainty: Water Depth: Northing: 2255307.00 tt Latitude: 60 9 54.265 N Easting: 229197.00 tt Longitude: 151 29 12.535 W 0.0 tt Magnetic Declination: 21.18 deg 0.0 ft Grid Convergence: -1.29 deg 0.0 tt Northing: 2255\307.00 tt Latitude: 60 9 54.265 N 0.0 tt Easting : 229197.00 tt Longitude: 151 29 12.535 W 0.0 tt Well: Ninilchik #1 Well Position: +N/-S From Slot: +E/-W Position Uncertainty: Wellpath: OH Original hole Surface Drilled From: Tie-on Depth: V.section Direction: tt 307.46 deg Vertical Section: +N/-S From: Well +E/- W Measured Depth Reference: 0.0 ft 0.0 tt New Above System Datum: Mean Sea Level 177,0 ft Plan: Plan #1 Date Composed: Version: 9/26/2000 1 Principal: Yes Locked.: No Plan Section Information .:~.~, ¡: bid ¡ . .' ·.'::Aiim': ·TVD .... +N/~S::· . ::..::·t~lft"':: ::y. ,:.p~S',(f:>::;B~ild' ,;,>,1'prn.::.,,:::,;i'FQ,¡' .. I~rget,;.· ..: I,; , ., ':·d~g::: . . ~eg' : Jti,'·. . ,. ..: it .' . deg/100ft deg¡1 OOftdeg/1 QO~ ,:.' .: ;de9. 0.0 0.00 0.00 0.0 0.0 0.0 0.00 0.00 0.00 0.00 250.0 0.00 0.00 250.0 0.0 0,0 0.00 0.00 0.00 0.00 2298.0 61.44 307.46 1927.5 606.2 -791.3 3.00 3.00 -2.57 307.46 6633.1 61.44 307.46 4000.0 2921.9 -3813.7 0.00 0.00 0.00 0.00 t2AIT 8108.0 17.29 302.07 5112.5 3459.1 . -4550.6 3.00 -2.99 -0.37 -177.71 11695.5 17.29 302.07 8538.0 4025.2 -5454.0 0.00 0.00 0.00 0.00 BaseAl T Section 1 : Start Hold MD..· ,.; InCl. ' AzilU . :.TYD..' .+N/-S "."':+E/-W .. ·VS,:·· ., DLS>: B~ild . Turn '. . ' . TFO,.',··, . ·ft .deg::. ' . deg .. .,. ft· ft .'·ft . ft .. :d~gi1ÖOft' ~egJ100ft ·~eghoott, ., deg· 0.0 0.00 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 100.0 0.00 0.00 100.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 200.0 0.00 0.00 200.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 250.0 0.00 0.00 250.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 Section 2: Start DLS 3.00 TFO 307.46 . MD· Inel Azim TVD +N/-S +EI-W VS DLS· Build Turn TFO· ft· deg deg ft ft ft tt deg/100ft deg/100ft deg/100ft deg· 300.0 1.50 307.46 300.0 0.4 -0.5 0.7 3.00 3.00 0.00 0.00 400.0 4.50 307.46 399.8 3.6 -4.7 5.9 3.00 3.00 0.00 0.00 500.0 7.50 307.46 499.3 9.9 -13.0 16.3 3.00 3.00 0.00 0.00 600.0 10.50 307.46 598.0 19.4 -25.4 32.0 3.00 3.00 0.00 0.00 700.0 13.50 307.46 695.8 32.1 -41.9 52.8 3.00 3.00 0.00 0.00 800.0 16.50 307.46 792.4 47.8 -62.4 78.6 3.00 3.00 0.00 0.00 900.0 19.50 307.46 887.5 66.6 -87.0 109.5 3.00 3.00 0.00 0.00 1000.0 22.50 307.46 980.9 88.4 -115.4 145.4 3.00 3.00 0.00 a.oo 1100.0 25.50 307.46 1072.2 113.1 -147.7 186.0 3.00 3.00 0.00 0.00 1200.0 28.50 307.46 1161.3 140.8 -183.7 231 .4 3.00 3.00 0.00 0.00 1300.0 31.50 307.46 1247.9 171.2 -223.4 281.4 3.00 3.00 0.00 0.00 1400.0 34.50 307.46 1331.8 204.3 -266.6 335.9 3.00 3.00 0.00 0.00 ··1 . ) Marathon Oil CompaJ ) Planning Report , ·Coinpany:· Ma.rathon· Oil Company. ·.FieJ.d: : Ninilchik .. . : :Site·:.. ..Current Location· : ·Well:: . Ninilchik.#l . . WeUpath:· OH Origil1al hole Section 2: Start DLS 3,00 TFO 307.46 I.. .. >:lVID· : ·~cI· . ... Azw··.. :... .:. '. TVD . . .;. 'ft. ... ·de~. ..: '..:. de.!f·· ·ft· 1500.0 37,50 307.46 1412.6 1600.0 40.50 307.46 1490.4 1700.0 43.50 307.46 1564.7 1800.0 46.50 307.46 1635.4 1900.0 49.50 307.46 1702.3 2000.0 52.50 307.46 1765.2 2100.0 55.50 307.46 1824.0 2200.0 58.50 307.46 1878.4 2298,0 61.44 307.46 1927.5 Section 3: Start Hold :,MD, "ff· . < . 2300.0 2400.0 2500.0 2600.0 2700,0 2800,0 2900,0 3000,0 3100.0 3200.0 3300.0 3400.0 3500.0 3600.0 3700.0 3800.0 3900.0 4000.0 4100.0 4200.0 4300.0 4400.0 4500.0 4600.0 4700.0 4800.0 4900.0 5000.0 5100.0 5200.0 5300.0 5400.0 5500.0 5600.0 5700.0 5800.0 5900.0 6000.0 6100.0 6200.0 6300.0 6400.0 6500.0 6600.0 6633.1 ., .Inc¡'·.: .. ::,(jeg, ., 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61.44 61 .44 61.44 61.44 61.44 61.44 61.44 61.44 61 .44 61.44 61.44 61.44 61.44 61.44 61.44 61 .44 61.44 61.44 61.44 61.44 61 .44 61 .44 61 .44 ., Azun ' ..·,d~g: .:.,. 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 3()7.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307,46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 307.46 . ... .: Date: . 9/27/2boo·. ' Time: . 12:54:25· . pø,ge: .Co-ordinate(NE) Reference:·. Well: Ninilchik #1 i Tn-,'e North· : . Vertical (TVP) Reference: :New 177..0 abov~:Mean S~a Level.:..· . Section (VS) Reference:· :WeU·(0·.OE,O.oN,307.5Azi) ·.Plan: . Plan #1. . ... +l~I~S: ... '+E/-W:' . . ft .. .. ft 240.0 -313.3 278.3 -363.2 319.0 -416.3 362.0 -472.5 407.2 -531.5 454.4 -593.1 503.6 -657.4 554.6 -723.9 606.2 -791.3 .: ..:r~~,< .~ . I ..:,:.;. 1928.4 1976.2 2024.0 2071.8 2119.7 2167.5 2215.3 2263.1 2310.9 2358.7 2406.5 2454.3 2502.1 2549.9 2597.7 2645.5 2693.4 2741.2 2789.0 2836.8 2884.6 2932.4 2980.2 3028.0 3075.8 3123.6 3171.4 3219.2 3267.1 3314.9 3362.7 3410.5 3458.3 3506.1 3553.9 3601.7 3649.5 3697.3 3745.1 3792.9 3840.8 3888.6 3936.4 3984.2 4000.0 +Nl~S ·.:,:·ft 607.3 660.7 714.1 767.5 821.0 874.4 927.8 981.2 1034.6 1088.0 1141 .5 1194.9 1248.3 1301.7 1355.1 1408.5 1462.0 1515.4 1568.8 1622.2 1675.6 1729.0 1782.5 1835.9 1889.3 1942.7 1996.1 2049.5 2103.0 2156.4 2209.8 2263.2 2316.6 2370.0 2423.5 2476.9 2530.3 2583.7 2637.1 2690.5 2744.0 2797.4 2850.8 2904.2 2921.9 : .~E~'ru:.·· -792.7 -862.4 -932.1 -1001.8 -1071.5 -1141.3 -1211.0 -1280.7 -1350.4 -1420.1 -1489.9 -1559.6 -1629.3 -1699.0 -1768.8 -1838.5 -1908.2 -1977.9 -2047.6 -2117.4 -2187.1 -2256.8 -2326.5 -2396.2 -2466.0 -2535.7 -2605.4 -2675.1 -2744.8 -2814.6 -2884.3 -2954.0 -3023.7 -3093.5 -3163.2 -3232.9 -3302.6 -3372.3 -3442.1 -3511.8 -3581.5 -3651.2 -3720.9 -3790.7 -3813,7 . .2 . ··Vs. . ft 394.7 457.6 524.5 595.2 669.5 747.2 828.1 912.0 996.8 : ·:·,DLS '.. :81,lii4· :: .:. Turn: . . .... deg/1 Obfr .dég/1 OOft degll00ft .: 3,00 3.00 0.00 3.00 3.00 0.00 3.00 3.00 0.00 3.00 3.00 0.00 3.00 3.00 0.00 3.00 3.00 0.00 3.00 3.00 0.00 3.00 3.00 0.00 3,00 3.00 0.00 .. . ·TFO· deg .:,.. 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 . VS:·. .. DtS: . :... :Büild·:. . ¡:urn : . TFO. ·.ft, . ' '. :'·~e~toOft.deg¡1ÖOft.d~~1Ôbft ..:. ·deg:. . 998.6 0.00 0.00 0.00 0.00 1086.4 0.00 0.00 0.00 0.00 1174.2 0,00 0.00 0.00 0.00 1262.0 0.00 0.00 0.00 0.00 1349.9 0.00 0.00 0.00 0.00 1437.7 0.00 0.00 0.00 0.00 1525.5 0,00 0,00 0.00 0.00 1613.4 0.00 0.00 0.00 0.00 1701.2 0.00 0.00 0.00 0.00 1789.0 0.00 0.00 0.00 0.00 1876.9 0.00 0.00 0.00 0.00 1964.7 0.00 0.00 0.00 0.00 2052.5 0.00 0.00 0.00 0.00 2140.4 0.00 0.00 0.00 0.00 2228.2 0.00 0.00 0.00 0.00 2316.0 0.00 0.00 0.00 0.00 2403.9 0.00 0.00 0.00 0.00 2491.7 0.00 0.00 0.00 0.00 2579.5 0.00 0.00 0.00 0.00 2667.4 0.00 0.00 0.00 0.00 2755.2 0.00 0.00 0.00 0.00 2843.0 0.00 0.00 0.00 0.00 2930.8 0.00 0.00 0.00 0.00 3018.7 0.00 0.00 0.00 0.00 3106.5 0.00 0.00 0.00 0.00 3194.3 0.00 0.00 0.00 0.00 3282.2 0.00 0.00 0.00 0.00 3370.0 0.00 0.00 0.00 0.00 3457.8 0.00 0.00 0.00 0.00 3545.7 0.00 0.00 0.00 0.00 3633.5 0.00 0.00 0.00 0.00 3721.3 0.00 0.00 0.00 0.00 3809.2 0.00 0.00 0.00 0.00 3897.0 0.00 0.00 0.00 0.00 3984.8 0.00 0.00 0.00 0.00 4072.7 0.00 0.00 0.00 0.00 4160.5 0.00 0.00 0.00 0.00 4248.3 0.00 0.00 0.00 0.00 4336.1 0.00 0.00 0.00 0.00 4424.0 0.00 0.00 0.00 0.00 4511.8 0.00 0.00 0.00 0.00 4599.6 0.00 0.00 0.00 0.00 4687.5 0.00 0.00 0.00 0.00 4775.3 0.00 0.00 0.00 0.00 4804.4 0.00 0.00 0.00 0.00 .., ) Marathon Oil Compal ) Planning Report .. Com:þany: Marathon Oi ·Company : . . Dåte:: ·.9/27/2000 . . Time::. 12:54:2&·.·· . .. . Page: ... 3 Field: . Ninilchik··:. . .Co-ordinate(NE)· .Q.eference:·Well: Nlnilchik·#t; True North Site; . . .currentLo.cation .. Vertical (TVD) Reference: . New:177.0 above Mean Sea Level WeU: .,: . Ninilchik .#1 . SectiOl:i. (VS) Reference: Well (0.OE,0.ON,307.5Azi) , Wellpath: OH Origina.l hole Plan: . . .Plan #l . Section 4: Start DLS 3.00 TFO -177.71 . : l\'ß.> Incl Azim·.· .TVD. . . +NI-S.: . +E/~W .. . . ::VS: . . .. DJ.$· . BüUct:: .. .:. Turµ:·· . TFO· . .. : ft ·.·deg· ~eg ·ft ft eft . ft· ·de.g/100ft dég/100ft ·degl10aft. .deg..::·· 6700.0 59,43 307.36 4033.0 2957.2 -3860.0 4862.6 3.00 -3.00 -0.14 -177,71 6800.0 56.44 307.22 4086.1 3008.6 -3927.4 4947.3 3.00 -3.00 -0.15 -177.66 6900,0 ._-~ 307.06 4143.5 3058.0 -3992.6 5029.1 3.00 -3.00 -0.16 -177.59 7000,0 50. 306.89 4205.2 3105.4 -4055.5 5107.9 ·3.00 -3,00 -0.17 -177.50 7100,0 47.45 306.70 4270.8 3150.5 -4115.9 5183.3 3.00 -3.00 -0.19 -177.39 7200.0 44.45 '''.,306.50 4340.4 3193.4 -4173.6 5255.1 3.00 -3.00 -0.20 -177.27 7300.0 41.45 3~27 4413.5 3233.8 -4228.4 5323.2 3.00 -3.00 -0.23 -177.13 7400,0 38.46 30 02 4490.2 3271.7 -4280.3 5387.4 3.00 -3.00 -0,26 -176.96 7500.0 35.46 305.73 4570.1 3306.9 -4329.0 5447.5 3.00 -2.99 -0.29 -176.76 7600.0 32.47 305.39 4653.0 3339.4 -4374.4 5503.4 3.00 -2.99 -0.34 -176.53 7700.0 29.48 304.99 4738.7 3369.1 -4416.5 5554.8 3.00 -2.99 -0.40 -176.25 7800.0 26.48 304.51 4827.0 3395.8 -4455.0 5601.6 3.00 -2.99 -0.48 -175.91 7900.0 23.49 303,92 4917.7 3419.6 -4489.9 5643.8 3.00 -2.99 -0.59 -175.48 8000.0 20.51 303.16 5010.4 3440.3 -4521.1 5681.2 3.00 -2.99 -0.75 -174.95 8108.0 17.29 302.07 5112.5 3459.1 -4550.6 5716.0 3.00 -2.98 -1.01 -174,25 Section 5 : Start Hold "~~'."'..' :: Iner ..:, ::AzUn.'·, TVD: ·rfN/-S +E/~W, .. ::·,:..,,8. . :: DLS .. ..: .. :BuUci::::' :' ·:·Tutiî.:.\.,',. TFO:··,'.: : ··'~:eg·· '.deg' , . ft: ft· : ·:'ft· "',,:·ft . . d~,gi1.O()f(~~gI1 öoh. dþ9l1,0qft .. :.·deg:: ' ., " . 8200.0 17.29 302.07 5200.4 3473.7 -4573.8 5743.3 0.00 0.00 0.00 0.00 8300.0 17.29 302.07 5295.9 3489.4 -4598.9 5772.8 0.00 0.00 0.00 0.00 8400.0 17.29 302.07 5391.4 3505.2 -4624.1 5802.4 0.00 0.00 0.00 0.00 8500.0 17.29 302.07 5486.8 3521.0 -4649.3 5832.0 0.00 0.00 0.00 0.00 8600.0 17.29 302.07 5582.3 3536.8 -4674.5 5861.6 0.00 0.00 0.00 0.00 8700.0 17.29 302.07 5677.8 3552.6 -4699.7 5891.2 0.00 0.00 0.00 0.00 8800.0 17.29 302.07 5773.3 3568.3 -4724.8 5920.8 0,00 0.00 0.00 0.00 8900.0 17.29 302.07 5868.8 3584.1 -4750.0 5950.4 0.00 0.00 0.00 0.00 9000.0 17.29 302.07 5964.2 3599.9 -4775,2 5979.9 0.00 0.00 0.00 0.00 9100.0 17.29 302.07 6059.7 3615.7 -4800.4 6009.5 0.00 0.00 0.00 0.00 9200.0 17.29 302.07 6155.2 3631.5 -4825.6 6039.1 0.00 0.00 0.00 0.00 9300.0 17.29 302.07 6250.7 3647.2 -4850.8 6068.7 0.00 0.00 0.00 0.00 9400.0 17.29 302.07 6346.2 3663.0 -4875.9 6098.3 0.00 0.00 0.00 0.00 9500.0 17.29 302.07 6441.7 3678.8 -4901,1 6127.9 0.00 0.00 0.00 0.00 9600.0 17.29 302.07 6537.1 3694.6 -4926.3 6157.5 0.00 0.00 0.00 0.00 , 9700.0 17.29 302.07 6632.6 3710.4 -4951.5 6187.0 0.00 0.00 0.00 0.00 ' 9800.0 17.29 302.07 6728.1 3726.1 -4976.7 6216.6 0.00 0.00 0.00 0.00 9900.0 17.29 302.07 6823.6 3741.9 -5001.8 6246.2 0.00 0.00 0.00 0.00 10000.0 17.29 302.07 6919.1 3757.7 -5027.0 6275.8 0.00 0.00 0.00 0.00 10100.0 17.29 302.07 7014.6 3773.5 -5052.2 6305.4 0.00 0.00 0.00 0.00 ) 10200.0 17.29 302.07 7110.0 3789.3 -5077.4 6335.0 0.00 0.00 0.00 0.00 10300.0 17.29 302.07 7205.5 3805.0 -5102.6 6364.6 0.00 0.00 0.00 0.00 10400.0 17.29 302.07 7301,0 3820.8 -5127.8 6394.2 0.00 0.00 0.00 0.00 10500.0 17.29 302.07 7396.5 3836.6 -5152.9 6423.7 0.00 0.00 0.00 0.00 10600.0 17.29 302.07 7492.0 3852.4 -5178.1 6453.3 0.00 0.00 0.00 0.00 10700.0 17.29 302,07 7587.4 3868.2 -5203.3 6482.9 0.00 0.00 0.00 0.00 10800.0 17.29 302.07 7682.9 3883.9 -5228.5 6512.5 0.00 0.00 0.00 0.00 10900.0 17.29 302.07 7778.4 3899.7 -5253.7 6542.1 0.00 0.00 0.00 0.00 11000.0 17.29 302.07 7873.9 3915.5 -5278.8 6571.7 0.00 0.00 0.00 0.00 11100.0 17.29 302.07 7969.4 3931.3 -5304.0 6601.3 0.00 0.00 0.00 0.00 11200.0 17.29 302.07 8064.9 3947.1 -5329.2 6630.8 0.00 0.00 0.00 0.00 11300.0 17.29 302.07 8160.3 3962.8 -5354.4 6660.4 0.00 0.00 0.00 0.00 11400.0 17.29 302.07 8255.8 3978.6 -5379.6 6690.0 0.00 0.00 0.00 0.00 11500.0 17.29 302.07 8351.3 3994.4 -5404.8 6719.6 0.00 0.00 0.00 0.00 11600.0 17.29 302.07 8446.8 4010.2 -5429.9 6749.2 0.00 0.00 0.00 0.00 11695.5 17.29 302.07 8538.0 4025.2 -5454.0 6777.5 0.00 0.00 0.00 0.00 Survey MD ··Incl Aiim TVD +Nl-S +E/-W VS DLS BUild· Turn ft deg deg ft ft ft ft deg/t 00ftqeg/100ftdeg/100tt 0.0 0.00 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0.00 100.0 0.00 0.00 100.0 0.0 0.0 0.0 0.00 0.00 0.00 200.0 0.00 0.00 200.0 0.0 0.0 0.0 0.00 0.00 0.00 ) Marathon Oil Compal ) Planning Report Company: Marathon Oil· Company Date: . ·9/27/2000' . Tillie: 12:54:25 . . ·:4 Pag~: .. Field: Ninilchik . .... . . Co~ordinate(NE) Reference: Well: Ninilchik·#t; True North.. : . ;Si·te:· . Curr~n~·L6cation YertiçaHTVD) Referen.::·e: NeW 177.0 above:Mean ~ea Level. . ·Weli:. .. Ninilchik.#.1. . . .Seetion (VS) Reference: .... Well (0.OE,O.ON·,307.5Azi) .. ¡ . ·WeUpath: .. oH QriQ.illal hale Plan: Plan'#1 Survey ·MD .: JDel . .. ~zi,u,t ...:,: ·,TVD· +N/-S ' . , +E/-W·· :'::VS DLS . u Build· . ':Turn u :.:. . ToolICo.mnënt . , ,. .ft·. . deg . . de~:ï·· . ft . ft· . .. ft . . ·ft .: ç egl~·OOft . ~.ègl1 OOft deg/100ft 250.0 0.00 0.00 250.0 0.0 0.0 0.0 0.00 0.00 0.00 300.0 1.50 307.46 300.0 0.4 -0.5 0.7 3.00 3.00 0.00 400.0 4.50 307.46 399.8 3.6 -4,7 5.9 3.00 3.00 0.00 500.0 7.50 307.46 499.3 9.9 -13.0 16.3 3.00 3.00 0.00 600.0 10.50 307.46 598.0 19.4 -25.4 32.0 3.00 3.00 0.00 700.0 13.50 307.46 695.8 32.1 -41.9 52.8 3.00 3.00 0.00 800.0 16.50 307.46 79Z.4 47.8 -62.4 78.6 3.00 3.00 0.00 900.0 19.50 307.46 887.5 66.6 -87.0 109.5 3.00 3.00 0.00 1000.0 22.50 307.46 980.9 88.4 -115.4 145.4 3,00 3.00 0.00 1100,0 25.50 307.46 1072.2 113.1 -147.7 186.0 3.00 3.00 0.00 1200.0 28.50 307.46 1161.3 140.8 -183.7 231.4 3.00 3.00 0.00 1300.0 31.50 307.46 1247.9 171.2 -223.4 281.4 3.00 3.00 0.00 1400.0 34.50 307.46 1331.8 204.3 -266.6 335.9 3.00 3.00 0.00 1500.0 37.50 307.46 1412.6 240.0 -313.3 394.7 3.00 3.00 0.00 1600.0 40.50 307.46 1490.4 278.3 -363.2 457.6 3.00 3.00 0.00 1700.0 43.50 307.46 1564.7 319.0 -416.3 524.5 3.00 3.00 0.00 1800.0 46.50 307.46 1635.4 362.0 -472.5 595.2 3.00 3.00 0.00 1900.0 49.50 307.46 1702.3 407.2 -531.5 669.5 3.00 3.00 0.00 2000.0 52.50 307.46 1765.2 454.4 -593.1 747.2 3.00 3.00 0.00 2100.0 55.50 301.46 1824.0 503.6 -657,4 828.1 3.00 3.00 0.00 2200.0 58.50 307.46 1878.4 554.6 -723.9 912.0 3.00 3.00 0.00 2298,0 61,44 307.46 1927.5 606.2 -791.3 996.8 3.00 3.00 0.00 2300.0 61 .44 307.46 1928.4 607.3 -792.7 998.6 0.00 0.00 0.00 2400.0 61 .44 307.46 1976.2 660.7 -862.4 1086.4 0.00 0.00 0.00 2500.0 61.44 307.46 2024.0 714.1 -932.1 1174.2 0.00 0.00 0.00 2600.0 61.44 307.46 2071.8 767.5 -1001.8 1262.0 0.00 0.00 0.00 2700,0 61 .44 307.46 2119.7 821.0 -1071.5 1349.9 0.00 0.00 0.00 2800.0 61.44 307.46 2167.5 874.4 -1141.3 1437.7 0.00 0.00 0.00 2900.0 61.44 307.46 2215.3 927.8 -1211.0 1525.5 0.00 0.00 0.00 3000,0 61.44 307.46 2263.1 981.2 -1280.7 1613.4 0.00 0.00 0.00 3100.0 61.44 307.46 2310.9 1034.6 -1350.4 1701.2 0.00 0.00 0.00 3200.0 61.44 307.46 2358.7 1088.0 -1420.1 1789.0 0.00 0.00 0.00 3300.0 61.44 307.46 2406.5 1141 .5 -1489.9 1876.9 0.00 0.00 0.00 3400.0 61.44 307.46 2454.3 1194.9 -1559.6 1964.7 0.00 0.00 0.00 3500.0 61.44 307.46 2502.1 1248.3 -1629.3 2052.5 0.00 0.00 0.00 3600.0 61.44 307.46 2549.9 1301.7 -1699.0 2140.4 0.00 0.00 0.00 3700.0 61.44 307.46 2597.7 1355.1 -1768.8 2228.2 0.00 0.00 0.00 3800.0 61 .44 307.46 2645.5 1408.5 -1838.5 2316.0 0.00 0.00 0.00 3900.0 61 .44 307.46 2693.4 1462.0 -1908.2 2403.9 0.00 0,00 0.00 4000.0 61.44 307.46 2741.2 1515.4 -1977.9 2491.7 0.00 0.00 0.00 4100.0 61.44 307.46 2789.0 1568.8 -2047.6 2579.5 0.00 0.00 0.00 4200.0 61.44 307.46 2836.8 1622.2 -2117.4 2667.4 0.00 0.00 0.00 4300.0 61.44 307.46 2884.6 1675.6 -2187.1 2755.2 0.00 0.00 0.00 4400.0 61.44 307.46 2932.4 1729.0 -2256.8 2843.0 0.00 0.00 0.00 4500.0 61 .44 307.46 2980.2 1782.5 -2326.5 2930.8 0.00 0.00 0.00 4600.0 61.44 307.46 3028.0 1835.9 -2396.2 3018.7 0.00 0.00 0.00 4700.0 61 .44 307.46 3075.8 1889.3 -2466.0 3106.5 0.00 0.00 0.00 4800.0 61 .44 307.46 3123.6 1942.7 -2535.7 3194.3 0.00 0.00 0.00 4900.0 61.44 307.46 3171.4 1996.1 -2605.4 3282.2 0.00 0.00 0.00 5000.0 61.44 307.46 3219.2 2049.5 -2675.1 3370.0 0.00 0.00 0.00 5100.0 61 .44 307.46 3267.1 2103.0 -2744.8 3457.8 0.00 0.00 0.00 5200.0 61 .44 307.46 3314.9 2156.4 -2814.6 3545.7 0.00 0.00 0.00 5300.0 61 .44 307.46 3362.7 2209.8 -2884.3 3633.5 0.00 0.00 0.00 ) Marathon Oil Compa~ 'j Planning Report . . .CQlppany:. :Marathon 011 Compaáy ·Da~e:.: .9/27/2000 ... :Tune:· ·12:54:25..·.:, ...:.'. : ... Page: . ·5·· .. , . Field:' . Ninilchik. Çö-ordin.ate(NE) Reference: Well: Ninllchik··#1,·True North· . .S~te:· .. CÜrrent Location . Ve~ical (TV:O»).{efereIlce:·' Ne.w 177.0'above: Mearr Sea Level .. ':w e~l: . ·Ninilchik #1 . . Se~tion (VS) Reference: .: . Well.(0;OE,O.qN,307.5Azi) . ' . : Wellpath:· . ()t·ï Odginal hole . Plan.: .. plan #l Survey , . )\'D.. , ... Incl·.:. ··,Azim·. ··TVD . . . +N/-S .. .. . ·.·+E/-W·:. ,. :'VS· < . ..···DLS· . Build . :... Turn:: ... : TooVC~nun~nt :. . ·ft·· . ·,d.ëg. . :dElQ . ··'ft : ft..:: : :. :. ft :. ... It··· .. deg/10Öft·deg/1·q:Oft deQ/10qft' 5400.0 61.44 307.46 3410.5 2263.2 -2954.0 3721.3 0.00 0.00 0.00 5500.0 61.44 307.46 3458.3 2316.6 -3023.7 3809.2 0.00 0.00 0.00 5600.0 61.44 307.46 3506.1 2370.0 -3093.5 3897.0 0.00 0.00 0.00 5700.0 61.44 307.46 3553.9 2423.5. -3163.2 3984.8 0.00 0.00 0.00 5800.0 61.44 307.46 3601.7 2476.9 -3232.9 4072,7 0.00 0.00 0.00 5900.0 61.44 307.46 3649.5 2530.3 -3302.6 4160.5 0,00 0.00 0.00 6000.0 61.44 307.46 3697.3 2583.7 -3372.3 4248.3 0.00 0.00 0.00 6100.0 61.44 307.46 3745.1 2637.1 -3442.1 4336.1 0.00 0.00 0.00 6200.0 61.44 307.46 3792.9 2690.5 -3511.8 4424,0 0.00 0.00 0.00 6300.0 61.44 307.46 3840.8 2744.0 -3581.5. 4511.8 0.00 0.00 0.00 6400.0 61 .44 307.46 3888.6 2797.4 -3651.2 4599.6 0.00 0.00 0.00 6500.0 61.44 307.46 3936.4 2850.8 -3720.9 4687,5 0.00 0.00 0.00 6600.0 61.44 307.46 3984.2 2904.2 -3790,7 4775,3 0.00 0.00 0.00 6633.1 61.44 307.46 4000.0 2921.9 -3813.7 4804.4 0.00 0.00 0.00 6700.0 59.43 307.36 4033.0 2957.2 -3860.0 4862.6 3.00 -3.00 -0.14 6800.0 56.44 307.22 4086.1 3008.6 -3927.4 4947.3 3.00 -3.00 -0.15 6900.0 53.44 307.06 4143.5 3058.0 -3992.6 5029.1 3.00 -3,00 -0.16 7000.0 50.44 306.89 4205.2 3105.4 -4055.5 5107.9 3.00 -3.00 -0.17 7100.0 47.45 306,70 4270.8 315.0.5 -4115.9 5183.3 3.00 -3.00 -0.19 7200.0 44.45 306.50 4340.4 3193.4 -4173.6 5255.1 3.00 -3.00 -0.20 7300.0 41.45 306.27 4413.5 3233.8 -4228.4 5323.2 3.00 -3.00 -0.23 7400.0 38.46 306.02 4490.2 3271.7 -4280.3 5387.4 3.00 -3.00 -0.26 7500.0 35.46 305.73 4570.1 3306.9 -4329.0 5447.5 3.00 -2.99 -0.29 7600.0 32.47 305.39 4653.0 3339.4 -4374.4 5503.4 3.00 -2.99 -0.34 7700,0 29.48 304.99 4738.7 3369.1 -4416.5 5554.8 3.00 -2.99 -0.40 7800.0 26.48 304.51 4827 ~O 3395.8 -4455.0 5601.6 3.00 -2.99 -0.48 7900.0 23.49 303.92 4917.7 3419.6 -4489.9 5643.8 3.00 -2.99 -0.59 8000,0 20.51 303.16 5010.4 3440.3 -4521.1 5681.2 3.00 -2.99 -0.75 8108.0 17.29 302.07 5112.5 3459.1 -4550.6 5716.0 3.00 -2.98 -1.01 8200.0 17.29 302.07 5200.4 3473.7 -4573.8 5743.3 0.00 0.00 0.00 8300.0 17.29 302.07 5295.9 3489.4 -4598.9 5772.8 0.00 0.00 0,00 8400.0 17.29 302.07 5391.4 3505.2 -4624.1 5802.4 0.00 0.00 0.00 8500.0 17.29 302.07 5486.8 3521.0 -4649.3 5832.0 0.00 0.00 0,00 8600.0 17.29 302.07 5582.3 3536,8 -4674.5 5861.6 0.00 0.00 0.00 8700.0 17.29 302.07 5677.8 3552.6 -4699.7 5891.2 0.00 0,00 0.00 8800.0 17.29 302.07 5773.3 3568.3 -4724.8 5920.8 0.00 0.00 0.00 8900.0 17.29 302.07 5868.8 3584.1 -4750.0 5950.4 0.00 0,00 0.00 9000.0 17.29 302.07 5964.2 3599.9 -4775.2 5979.9 0.00 0.00 0.00 9100.0 17.29 302.07 6059.7 3615.7 -4800.4 6009.5 0.00 0.00 0.00 9200.0 17.29 302.07 6155.2 3631 .5 -4825.6 6039.1 0.00 0.00 0.00 9300.0 17.29 302.07 6250.7 3647.2 -4850.8 6068.7 0.00 0.00 0.00 9400.0 17.29 302.07 6346.2 3663.0 -4875.9 6098.3 0.00 0.00 0,00 9500.0 17.29 302.07 6441.7 3678.8 -4901.1 6127.9 0.00 0.00 0.00 9600.0 17.29 302.07 6537.1 3694.6 -4926.3 6157.5 0.00 0.00 0.00 9700.0 17.29 302.07 6632.6 3710.4 -4951.5 6187.0 0.00 0.00 0.00 9800.0 17.29 302.07 6728.1 3726.1 -4976.7 6216.6 0.00 0.00 0.00 9900.0 17.29 302.07 6823.6 3741.9 -5001.8 6246.2 0.00 0.00 0.00 10000.0 17.29 302.07 6919.1 3757.7 -5027.0 6275.8 0.00 0.00 0.00 10100.0 17.29 302.07 7014.6 3773.5 -5052.2 6305.4 0.00 0.00 0.00 10200.0 17.29 302.07 7110.0 3789.3 -5077.4 6335.0 0.00 0.00 0.00 10300.0 17.29 302.07 7205.5 3805.0 -5102.6 6364.6 0.00 0.00 0.00 10400.0 17.29 302.07 7301.0 3820.8 -5127.8 6394.2 0.00 0.00 0.00 10500.0 17.29 302.07 7396.5 3836.6 -5152.9 6423.7 0.00 0.00 0.00 10600.0 17.29 302.07 7492.0 3852.4 -5178.1 6453.3 0.00 0.00 0.00 ) Marathon Oil Compa: -) Planning Report : çompany: . Marathon Oil. Company ., . ,:D~te: . 9/27/2000 Tin:J.e: . ·12:54:25 . . . ·page: . 6 :. .Field: . Ninilchik . . . .:. Co,:"ordinate(NE) Reference: Well: Ninilchik #·1.·; True North Site.:· . Cur~ent Location 'Vertical (TVD) ~eference: . New 177~O·ab()ve.Mean .Sea Level Weil: Nil1i1chlk #1 SectiQri· (VS) .Re(e~nce: . .VVeU· (0.OE,0.ON;307·.5Azi). :. WeUpath:: OH ·Original hole . PlaJ}:· . . Plan #1 . . Survey ,MD· .. . Incl· .. Azini ... ··:.)'VD .. +N/-S . ::+E/-W·. . VS DLS. . . B.uild· . :: Turn .... . : ···TóQIIComme.nt. .. :'·ft . .deg : dég· ft ff .. ft<: ; ··ft deg/100ft degl1 OO~ deg/100ft 10700.0 17.29 302.07 7587.4 3868.2 -5203.3 6482.9 0.00 0.00 0.00 10800.0 17.29 302.07 7682.9 3883.9 -5228.5 6512.5 0,00 0.00 0.00 10900.0 17.29 302.07 7778.4 3899.7 -5253.7 6542.1 0.00 0.00 0.00 11000.0 17.29 302.07 7873.9 3915.5 -5278.8 6571.7 0.00 0.00 0.00 11100.0 17.29 302.07 7969.4 3931.3 -5304.0 6601.3 0,00 0.00 0.00 11200.0 17.29 302.07 8064.9 3947.1 -5329.2 6630,8 0.00 0.00 0.00 11300.0 17.29 302.07 8160.3 3962.8 -5354.4 6660.4 0.00 0,00 0.00 11400.0 17.29 302.07 8255.8 3978.6 -5379.6 6690.0 0.00 0.00 0.00 11500.0 17.29 302.07 8351.3 3994.4 -5404.8 6719.6 0.00 0.00 0.00 11600.0 17.29 302.07 8446.8 4010.2 -5429.9 6749.2 0.00 0.00 0.00 11695.5 17.29 302.07 8538.0 4025.2 -5454.0 6777.5 0.00 0.00 0.00 1'" Plan: Plan #1 (NiniIchik #lIOH Original hole) }" "1 .., ".....,'.., ..,... I I ,,' ) ~~QI' - , =--",:oI)C' ' I ¡. .; .. 1 : ! '! i ·1 I· .1 t .1. i I .(. '1 ~Il'j(o ,¡. ~I'¡(') .1 .1 .... ::--Iqr,r} . - ' , :-1400 , , , West(-)Æast(+) [200ft/in] I - OH Original h<:>lc - Plan Ul Plan: Plan #1 (Ninilchik #1/0H Original hole) of" s ~ :ft ~ r,.t)ox.-:: q~ qt;o)O~ ., :- . . 2' 20~·· .. . .. OCT ' 4 . va. . .. ·~.e Þn & Gas~ COns~ CÓm~;~~o;;! . ..' ~ 100-:: .. ...." ~¿h)l>--:: IrJÙ')o~ lù~r}l;-":: I I I I II III II I IIIIII I II III II II .- I II1II II II ' II I1II I I11I II III "1111111 I "111 I I 1111 I III I , II' I I I1III III II II11I 1'111 II I II II II III I III II I 1111 'II I I I II I II II II I II I II II I I II II I I ' 11111 II III II II II II I I III1I II r II II II III III II I I I II I I I II II I II I , III -1000 ·800 .600 -400 -200 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000 4200 4400 4600 4800 5000 5200 5400 5600 5800 6000 6200 6400 6600 6800 7000 7200 7400 7600 7800 8000 Vertical Section at 307.46° (200ft/in) I - OH Original hole - Plan HI ) ) R14W R13W T 1 5 MCG1 -<> MOC Grassim Oskolkoff#1 ì pro 11,696' ï fò N 1-- I T2 CUTPOINT . STUCTURE TYONEK T2 CI = 500' o 3 I MILES / / / / / ./ MARATHON OIL COMPANY ALASKA REGION Grassim Oskolkoff #1 Location COOK INLET, ALASKA l ~,~ \~~=. \'- March 2000 \. ~.. ~) , ..', '. OCï &;.. ~r ;.'). J )Jaña OU -& GaS (;';\::3, G\.):'::.~:." ".~;.; o :\freehand\ninaogcc. fh 7 ,'\.- ' . : r ') l ¡, SURFACE USE PLAN FOR MARATHON GRASSIM OSKOLKOFF #1 WELL Surface Location: SE 1/4 of NW 1/4, Sec. 23, T1 N, R13W, S.M. 1. Existing Roads Existing roads that will be used for access to the MGO #1 well are shown on the attached map. Ninilchik, Alaska, is the nearest town to the site. 2. Access Roads to be Constructed or Reconstructed An existing road on the Oskolkoff property will be extended approximately 1500 feet for access to the new pad that will be constructed. 3. Location of Existing Wells Well MGO #1 will be the first well drilled from the newly constructed pad. The nearest well is the Texaco Ninilchik #1, which is approximately 1500 feet south/southwest. 4. Location of Existing and/or Proposed Facilities No facilities are proposed at this time. 5. Location of Water Supply A new water well will be drilled on the pad. Water will be used to make and maintain the drilling mud. 6. Construction Materials The existing gravel pit on the Oskolkoff property will be used for the construction of the road and pad. 7. Method of Handling Waste Disposal a) Mud and Cuttings Cuttings will be dewatered on location. The cuttings and excess mud will be hauled to Pad 41-18 in the Kenai Gas Field for disposal into Well KU 11-17, a Class II disposal well (AOGCC Disposal Injection Order No.9, Permit #81-176). ~ .~~ ;:.~ ("~. '" -:-.. . \ ,~ '," f . IJ~.! <- I..... ,; \\ALARS01 \COMMON\DRLG\W ELLS\MG01 \SU RFUS E.doc . ~Jaska Oil & Gas eCI:S. CùCPL 1\ _._ \ Surface Use Plan Marathon Grassim Oskolkoff:f:t1 Well Page 2 'Y ') b) Garbage All household and approved industrial garbage will be hauled to the Kenai Peninsula Borough Soldotna Landfill. c) Completion Fluids Clear fluids will be hauled to Pad 34-31 of the Kenai Gas Field and injected in Well WD #1, an approved disposal well (AOGCC Permit #7-194). d) Chemicals Unused chemicals will be returned to the vendor who provided them. Efforts will be made to minimize the use of all chemicals. e) Sewage Sewage will be hauled to the Kenai sanitation facility. 8. Ancillary Facilities A minimal camp will be established on the pad to house various supervisory and service company personnel. Approximately four trailer house type structures will be required for this purpose. Bottled water will be used for human consumption. Potable water will be obtained from the water well on the pad. Town & Country will collect and transport sanitary wastes to their ADC approved disposal facility. No additional structures will be necessary. 9. Plans for Reclamation of the Surface Well MGO #1 will be drilled from a newly constructed pad. Reclamation of the pad, if required by the landowner, will occur after abandonment of MGO #1. 10. Surface Ownership Marion Oskolkoff is the surface owner of the land at the Marathon Grassim Oskolkoff #1 well. ~ --,. ..... ., ,,11\1" " ~. (" "", ,...' ","; . VI"" I ~ î' I..... .J )Jaðka Oil & Gas CG¡ ¡ 3. Cûr:~:;!. ,. . ;,.. . fl.",·', ( t Surface Use Plan Marathon Grassim Oskolkoff #1 Well Page 3 ') ) ..- 11. Operator's Representative and Certification I hereby certify that I, or persons under my direct supervision, have inspected the proposed drill site and access route; that I am familiar with the conditions that currently exist; that the statements made in this plan are, to the best of my knowledge, true and correct; and that the work associated with operations proposed herein will be performed by Marathon Oil Company and its contractors and subcontractors in conformity with this plan and the terms and conditions under which it is approved. This statement is subject to the provisions of 18 U.S.C. 1001 for the filing of a false statement. Date: March 20, 2000 Name & Title: V;f! ~ DrillinQ Superintendent Marathon Oil Company P. O. Box 196168 Anchorage, Alaska 99519-6168 (907) 561-5311 -'~\'.1~ .~ ,~ , ' .. OCT .... -r ~"'< j AJa3t.3 Oil &: Gas C... :s. C~ì:·...:,,~ ....::;¡ T. T. T. 6 31 -- \ I I I I I i ~o I . ~ I . ~:' '\. .J~r--- ) "\ ·_--..J°o.... \., > -'~~~ i, ,-~ ) 32 (~j ('\ ')' .! (¡-J,7) '--";::,>1. t' .F\ \...~f/ - (j \ _,_,on \ : I ó" .r>., \'1,<; J (J , . ,'2 ;1' (C, (~/\. __.f. l(·J .( . , \ )7,.../,_- ,---,' \ 5 }.,J ) 0/ / ,'?J<; , I l ~' (" ( /, ',. ..J j 17 ,_, I , \, \ ..... \'...'..... \~ ~L .J -c;:>, '" ( \ -- ~----' " \ c \ ; '", 00 UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY â: I< 12 R Vi ) ") From: To: Date: Subject: D L (David) Brimberry HOU.internet."jburger@ptslabs.com" 10/23/00 7:53am Tyonek Core Study -Forwarded -Reply -Reply -Forwarded John I have attached the general description of the return perm test that our lab in Littleton did to test the diesel that will be used for the fracs on the rock. Please let me know if you have questions and we can connect w/ Jack Ring in Littleton. I hope you have the diesel sample and the second set of core plugs (KTU ;32-7 plugs) that would have been sent to you directly. Call me if you have not received both. We would like to get this work finished immediately after you have tested the drilling mud on the first samples (KTU 43-6XRD plugs). Thanks David Brimberry 907-564-6402 cc: LKN, COD.CODP001.CH5, TSQ, QM1, VPA CO/' 'F:DENT/ll íY70r~ WELL PERMIT CHECKLIST CO~PANY µt!.-Y4-IÆ. D7L WELL NAMf= .-:# I PROGRAM: exp L dev _ redrtl _ serv _ wellbore seg _ann. disposal para req _ FIELD & POOL _ ---f"- --;(:-(). " ~IT CLASS G'XP CW/i..-.J:::c~ ) GEOL AREA f3Zb UNIT# j\J, A ' ON/OFF SHORE (J11 ADMI~IS~~"'6N] 1. Permit fee attached. . : . . . . . . . . . . . · . . . . . . . . ~l Y N'-7A¡'~ _tý?;p1/,C;-h6~ - ~.c It ~;.t r ¿~ ~ -~ It> ~ ~ur¡; ,.~ tOoJ. L-~. 2. Le~se number appropriate. . . . . . . . . . . . . . . . . . . ~ loe.or-hir'rlJ/) .6o-!-1-o?J-\-Þl.ò(e... ßt:-q .~. I ~ CJ46.),!~ rÓå-yCt. T( l ^' _h: .1'\. 3. Unique well name and' number. .. . . . . . . . . . . . . . . . ~~ KI/7DU~tv,r1JP¿&rðv<:.d ~ 5 ~~ tJ~/(/ V1t.- 5~C)V 4. Well located in a defined pool.. . . . . . . . . . . . . . . . . y, f~~,'+ Y:J jL./l/ ~-D~2; I )/~K zP~/K!- 2.:$ÒIS) /'1c. 5. Well located proper distance from drilling unit boundary. . . . Y N "~d/-17ir"ñ¿¿ :.r¿L úJ ~l/ I J-Ld.' ,/)D 6. Well located proper distance from other wells.. . . . . . . . . N 7. Sufficient acreage available in drilling unit.. . . . . . . . . . . N 8. If deviated, is well bore plat included.. . . . . . . . . . . . . . N 9. Operator only affected party.. . . . . . . . . . . . . . . . . . 10. Operator has appropriate bond in force. . . . . . . . . . . . . 11. Permit can be issued without conservation order. . . . . . ; . AP~ DA T~ . 12. Permit can be issued without administrative approval.. . . . . A-) 16 ,¿if· ùC> 13. Can permit be approved before 15-day wait.. . . . . . . . . . ENGINEERING 14. Conductor string provided . . . " . . . . . . . . . . . . . . 15. Surface casing protects all known USDWs. . . . . . . . . . . 16. CMT vol adequate to circulate on conductor & surf csg. . . . . 17. CMT vol adequate to tie-in long string to surf csg. . . . '. . . . 18. CMT will cover all known productive horizons. . . . . . . . . . 19. Casing designs adequate for C, T, B & permafrost. . . . . . . 20. Adequate tankage or reserve pit.. . . . . . . . . . . . . . . . 21. If a re-drill, has a 10-403 for abandonment been approved. . . 22. Adequate wellbore separation proposed.. . . . . . . . . . . . 23. If diverter required, does it meet regulations . . . . . . . . . . I' N 24. Drilling fluid program schematic & equip list adequate. . . . . 'N 25. BOPEs, do they meet regulation. . . . . . . . . . . . . . . . N 26. BOPE press rating appropriate; test to 5"000 psig. N 27. Choke manifold complies w/API RP-53 (May 84). . . . . . . . N 28. Work will occur without operation shutdown. . . . . . . . . . . 'j,i., 29. Is presence of H2S gas probable.. . . . . . . . . . . . . . . . Y ® 30. Permit can be issued w/o hydrogen sulfide measur~s. fŸ)~'" " /I ¡) , ¡ f \ ~. / '. . 31. Data presented on potential overpressure zones~. . . . . . '-i:¡( _ J)Oc.-iac- ;:5.vbrnr~ LA"; :Ji;>f'?~ /l' ~__t/7òV,> /aw ''}e;-¡-,~~'' 32. Seismic analysis of shallow gas zones:* . . . . . . . . . . . Y ? /J/]¡ ,{- ;;.cc.-Ov Z t.,./ ~rÆ.c.. ¿;¡ ..,-t?... ,~"f74JL "b.b-5e.n~¿ t.J;d" ~ .{¿¿//óN '.5 d d· . ('f ff h ) ~/1l0N ¿o""¿"'\..<.: (..,~ rPHZ-6$LJ rc:..:. /.){) /O·z.r~C:;C> ,,- A~pR DAT~/ 33. Seabe con Itlon survey I 0 -s ore. . . . . . . . . . . . . /'I.,. P f/ /:)1 ,/ / '2/ /ß.D 10. 2..y -oD 34. Contact name/phone for weekly progress reports [exploratory only' Y N , K ... "~l!!.,y~ .,:5Çb'f- (p-.J, ~,.,.!..6 ANNULAR DISPOSAL35. With proper cementing records, this plan (A) will contain waste in a suitable rece" z e;....... (B) will not contaminate freshwate; r caus drilling waste . . . to surface; (C) will not impair mechani integrity of e well use r disposal; (D) will not damage pr cing formation r imp-' ecovery from a pool; and . (E) will not cirçumvent 20 MC 25.252 or 20 MC 25.412. Y GEOLOGY: ENGINEERING: UIC/Annular COMMISSION: '~Þ8.~ ~~W rE~lO(~ WM ~~& ~.J. fÊ~~~ \O{~t". ~Ö Ccrí N N ,N N ~~ @N .~~ -@ ~ - /V"A APPR.. DATE ~~ l~l'ê.~ ~ \Ö¡~.Q; GEOLOGY APPR DATE N N N , ---" /- J I /Cqmm.~n!S9I)stfJJctiOr:ts. : ., ~. J / / ~d-r;-d ,~~k. ~(_ /.W'n.a ..:5t.bI-/~ t..S t-é:f'O/ifd M-tOx' tA<;,'I~0-edíér-kY&l.:::S;-?7JdÆße....' ;{/.5¡r;> -;;;'Æu¡~ éI-j.¿. ~-Áo4z.. ~;'1U1f:<_ ~A/låL~iYYt ·.¡-ó~~ cet~!~ :5~;E~d J~;?l;11~ r::J. ~ ..:31.l~ . S-~ /lCX;cc.. (ßo'~, '~~Ul;¿ 'b'~ öfUtf-t7-00 ~ /"~2.t,Lcc:- ~ c:\msoffice\wordian\diana\checklist (rev. 02/17/00) c o z o -I ~ ::0 -I m Z -I :I: en » ::0 m » (-;~"\ ~ ( !...l \ " rlJ) ....:",..~.I' IK\ ln1 \"'1', ,J ~,. I I~...., U-i; m n ® ~.ì r]lì/.~\ LA rL Lflj ŒJ L \\ lJù TONY KNOWLES, GOVERNOR P. K. Berga Drilling Superintendent Marathon Oil Company POBox 196168 Anchorage, AI< 99519-6168 ALASIiA. OIL AlQ) GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE. ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 Re: Marathon Grassim Oskolkoff#1 Permit No: 200-082 Sur. Loc. 3856'FSL, 2598'FWL, Sec. 23, TIN, RI3W, SM Btmhole Loc. 275] 'FSL, 2802'FEL, Sec. 15, TIN, R13W, SM Dear Mr. Berga: Enclosed is the approved application for permit to drill the above referenced well. . The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. A weekly status report is required from the time the well is spudded until it is suspended or plugged and abandoned. The report should be a generalized synopsis of the week's activities and is exclusively for the Commission's internal use. Marathon's request for an exemption for logging the above well in the interval from the surface to 3000' TVD is denied. All dry ditch sample sets submitted to the Commission must be in no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission at 279-]433. BY ORDER OF THE CO~ISSION DA TED this / ~ day of September, 2000 dlfÆnclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. \ STATE OF ALASKA lKA OIL AND GAS CONSERVATION C( PERMIT TO DRILL 210 MC 25.005 12. Distance to Nearest 13. Distance to Nearest Well Property Line(unit boundary) 1050 feet 2875 feet 16. To be Completed for Deviated Wells Kickoff Depth 250 feet Maximum Hole Angle 62 0 18. Casing Program Size Specifications Grade Coupling K-55 PE L-80 BTC L-80 BTC L-80 Hydril 521 AI 1a. Type of Work Drill[8] Re-Entry 0 2. Name of Operator MARATHON OIL COMPANY 3. Address P. O. Box 196168, Anchorage, AK 99519-6168 4. Location of Well at Surface 3856'FSL, 2598'FWL, Sec. 23, T1N, R13W, S.M. At top of Productive Interval 1626'FSL, 1202'FEL, Sec. 15, T1N, R113W, S.M. 2286'FSL, 2000'FEL, Sec. 15, T1N, R113W, S.M. At Total Depth 2751'FSL, 2802'FEL, Sec. 15, T1N, R13W, S.M. Re-Drill 0 DeepenD Hole Casing Weight Driven 13 3/8" 68 12-1/4" 95/8" 47 8 1/2" 7" 26 6 1/8" 4 1/2" 12.6 Type of well. Exploratory[8] Stratigraphic TestD ServiceD Development GasD Single ZoneD 5. Datum Elevation (DF or KB) 10. Field and Pool 177 KB feet Tyonek 6. Property Designation If}t.. ADL;ieCJ øø 5?ø 7, Unit or Property Name )ISSION 1b. 8. Well Number Marathon Grassim Oskolkoff #1 9. Approximate Spud Date 06/01/00 14. Number of Acres in Property 3660 9 :\cmn\drlg\sterllng\su44-1 O'AOGCCPTO,xls Development Oil D Multiple Zone [8] 11, Type Bond (see 20 AAC 25.025) Blanket Surety Number 5194234 Amount $200,000 15. Proposed Depth (MO and TVO) 11717' MD/8500' TVD feet 17. Anticipated Pressure (see 20 AAC 25,035 (e) (2» Maximum Surface 3000 pslg at Total Depth (TVD) 8500' Setting Depth Top Bottom Length MD TVD MD TVD +/-150' 0' 0' +/-150' +/-150' 2500' 0' 0' 2023' 1500' 8100' 0' 0' 8192' 5129' 3817' 7900' 4857' 11717' 8500' o ~ ~ 1 C I ~1 A L Quantity of Cement (including stage data) 710 sx 600 sx 400 sx REc':EI'/EL) MAR .~ 1 2000 ,I\1ou",lr 0'1 ,1'1 C...~ f""'W ~ Cr.m,!"\~~S$inn t'lI1l;;",,~a . Ü &';"';0 1."....1010\1 hW' t . Anchorage The Marathon Grassim Oskolkoff #1 will be directionally drilled to an estimated total depth of 1171 l' md, 8500' tvd from a new pad that will be constructed on the Oskolkoff property.The T-2 sand will be cased with 1" casing and the T-3 sand will be cased with a 4 1/2" liner.After the T-2 sand is tested the liner will be tied back to surface. Marathon's drilling rig will be used to drill and complete this well. The following documents are attached: Drilling Program, Area Maps, Location Map, Structure Map, Surface use plan, Directional Maps, Mud pit drawing and Blowout Prevention Equipment drawings. 20. Attachments Filing Fee[8] Property Plat[K] BOP Sketch [8] Drilling Fluid Program 0 Time vs Depth PlotD Refraction AnalysisD 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Title Drilling Superintendent Commission Use Only API Number Approval Date 9 / /J ^ 50--/33- 2. ð7t?-3 - - (/ U Conditions of Approval Samples Required ~Yes DNo Mud Log Required ~Yes DNo Hydrogen Sulfide Measures DYes ®,No Directional Survey Required ~Yes DNo Required Working Pressure for BOPE D2M D3M 1ZJ5M D10M D15M Other: Signed P, K. Berga p~ Pennit Number ~ Ç:ß....-:2-. 2oo-~ -..AD Approved by Form 10-401 Rev, 12-1-85 ORIGINAL SIGNEO t::\Y o Taylor Seamount Diverter Sketch [8] Seabed ReportD Commissioner by order of the Commission Drilling Program[K] 20 MC 25.050 RequirementsD Date 3/20/2000 See Cover Letter For Other Requirements Date C)-i-OO Submit in Triplicate ) AlaskA. F"""'''''!:m Oar )c ¡Jroduction 1~ (". C '\t. \ ~Q.~M' t\--l\. Marathon on Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 June 7, 2000 Mr. Matt Rader Natural Resource Manager Division of Oil and Gas Department of Natural Resources 550 w. ih Avenue, Suite 800 Anchorage, AK 99501-3510 Regarding: Cook Inlet Areawide Miti~ation Measures Marathon Grassim Oskolkoff #1 Kenai Peninsula BoroUfh, Alaska 0~ ~iAl ~ II OJ" 4~....~j), · , 11J1¡ Dear Matt, I wanted to take this opportunity to follow up in writing to some of the concerns we've been discussing relative to the applicability of certain Cook Inlet Areawide Mitigation Measures (CIAMM) to our proposed Grassim Oskolkoff#l natural gas well. At issue are the interpretation of CIAMM #9 and the definition of an "onshore oil storage facility". MaFathon stands by its original interpretation that the proposed project does not involve an "oil storage facility". Our interpretation is consistent with DNR's historic interpretation. The 5000 gallon diesel tank in question is a temporary, mobile installation for drilling activities only (about 45 days on this site), not an "oil storage faci~ity". Since the terms used in CIAMM are not defined, each agency appears to be able to interpret them to fit their own purposes. However, common oil & gas understandings of the lease stipulations belie the attempt to make it apply to a drilling rig's fuel ~ank: 1) diesel is not "oil", 2) a temporarily-sited fuel tank is not a "storage facility", and 3) a mobile drilling rig is not a "facility". The distinction between drilling rigs and facilities is recognized in CIAMM #6e, which refers to drilling rigs and lease-related facilities as separate entities. Other mitigation measures make reference to drill pads (#10), drill sites (#21j), drilling (#21a), gravel pads and wellheads (#21c), permanent facilities (#23 and 24), temporary activities (#24), facilities other than productions wells (#25b), etc., indicating that "onshore oil storage facilities" cannot be considered all-inclusive. "Facilities" normally have some connotation of permanence. Other agencies are evidently citing 40 CFR 112 as the basis for defming the term, "oil". But if this is so, should not the same agency also, for consistency, have to claim that 40 CFR 112 would define the meaning of the "onshore oil storage facilities" referenced in CIAMM #9? 40 CFR 112 references many types of facilities and operations, but "onshore oil storage facilities" are not specifically mentioned. There are specific requirements that pertain to "oil drilling and workover facilities (onshore)", "oil production facilities ( onshore)", "oil storage facility ( onshore) bulk storage tanks", and others. Of these, "oil storage facility ( onshore) bulk storage tanks" seems to be the closest fit. At any rate, an "onshore oil storage facility" is 'only a subset of all facilities covered therein, and clearly distinct from an "oil drilling A subsidiary of USX Corporation Environmentally aware for the long run. ,,,,,,,.......j Mr. Matt Rader Natural Resource Manager Division of Oil and Gas Department of Natural Resources June 7, 2000 Page 2 ) ) CO ~ .: Di:7V~Jt 1 -. and workover facility". If CIAMM #9 had been intended to apply to all facilities that require SPCC plans, it would seem to have used a tenn more widely applicable than the very specific "onshore oil storage facilities". A cursory reading of 40 CFR 112 also implies a sense of pennanence to such facilities, using tenns such as "tank batteries", "central treating stations", "treating plant installations", etc. This is not to say that temporary operations are exempt from spills or prudent countenneasures. There is an SPCC plan for the Glacier Drilling rig as per 40 CFR 112 requirements for onshore drilling equipment. But, both ADEC and AOGCC reviewed the proposed project and waived the need for a C-Plan in April 2000. C-Plan exemptions to drill natural gas wells are nonnal in our experience. Finally, agencies involved in the review of the ACMP for this project have been consulting one another on the applicability ofCIAMM #9. In fact, DF&G's approach to this measure has been to ask if they can apply it to a rig's diesel fuel tank, indicating an attempt to broaden the obvious initial interpretation to a pennanent oil storage tank battery. If the intent is not obvious to the regulators, and the meaning of words is allowed to change through,time or with each reader, it is hard to comprehend how industry in general can comply. Application of CIAMM #9 to the diesel fuel tank on this project would be inconsistent with the way it has previously been applied to other projects and operators. I think we can all agree that the goal for this project is to prevent discharges to the environment. If, despite prudent safeguards, a release were to occur, it would ideally be contained so as not to reach wetlands or waterbodies. There are any number of ways to achieve this goal, including storing only small quantities, using double-walled tanks, providing secondary (or greater) containment, siting at great distances from the sensitive areas, or a combination of the above. Many of these have been already implemented on our projects through cooperation with regulatory bodies. However, with various agencies continuing to prescribe individual, specific requirements for how they believe the issues should be addressed, the result quickly becomes r~dundant, onerous and unworkable without necessarily reducing environmental risks. In fact, the combination can be counterproductive with respect to other important goals, such as safety and mechanical feasibility. Prudent safeguards to ensure that any accidental spill of diesel fuel from the tanks would not reach wetlands and waterbodies are or will already be in place for this project through the following stipulations: 1. Glacier Drilling Rig SPCC Plan (effèctive April 2000) Provides details on containmeht to be in-place Details spill response equipment kept on site Covers safety, repair and maintenance philosophies and procedures 2. Kenai Peninsula Borough ACMP Stipulations: - Petroleum products shall be stored in double-walled tanks or impenneable basins and benns capable of retaining 110% of storage capacity plus 12 inches of freeboard and stored at least 100 feet from wetlands. Hazardous materials shall be stored in such a manner as to ensure they are not able to reach wetlands or water sources (typical). - Spill response equipment shall be stored onsite to handle accidental leaks or spills of oil, gas, and other toxic materials (typical). Mr. Matt Rader ') Natural Resource Manager Division of Oil and Gas Department of Natural Resources June 7, 2000 Page 3 ) 3. Proposed ADNR Stipulation #5 (draft dated 5/31/00): r"'r\~' l0NHDEAI-J' - ,~ - Fuel and hazardous substances. Secondary containment shall be provided for fuel and hazardous substances. -- Fuel or hazardous substance transfers. Secondary containment or a surface liner must be placed under all container or vehicle fuel tank inlet and outlet ¡joints, hose connections, and hose ends during fuel or hazardous substance transfers. Appropriate spill response equipment must be on hand during any transfer or handling of fuel or hazardous substances to respond to a spill of up to five gallons. Transfer operations shall be attended by trained personnel at all times. Vehicle refueling shall not occur within the annual floodplain. -- Storing containers within 100 feet of waterbodies. Containers with a total capacity larger than 55 gallons which contain fuel or hazardous substances shall not be stored within 100 feet of a waterbody. ' , Furthermore, Marathon's Alaska Region routinely voluntarily exceeds these requirements by providing the following: A. Secondary containment ~ a double-walled tank with 115% capacity of the diesel tank B. Tertiary containment - an impermeable rig mat and 6" dike C. Quaternary containment - an earthen-bermed drill pad In accordance with our normal practice, these measures will be employed during the drilling of the Grassim Oskolkoff #1 natural gas exploration well. Marathon does not believe that expanding the application of CIAMM #9 in addition to these requirements provides any significant additional safeguard for the project. It does however increase cost, time required and the' risk of failure in accomplishing the drilling objectives for this well. Should you have any questions or comments, I would be happy to discuss these with you. You may reach me at 564-6471 or via e-mail atABSchoffmann@MarathonOil.com. Sincerely, r~~~ A. Ben Schoffmann Advanced Senior Reservoir Engineer cc: Robert J. Menzie Donna M. Stevison John V. Miesse Pete K. Berga r=-=:'<' M Marathon I MARATHON Oil Company ~ ~ ' P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 April 27, 2000 Mr. Matt Rader Natural Resource Manager Division of Oil and Gas Department of N aturalResources 550 W. 7th Avenue, Suite 800 Anchorage, A.K 99501-3510 RE: Mårathon Grassim Oskolkoff#l Kenai PeI?in,sula,Borough, Ala&ka Dear Mr. Rader: Enclosed is the Plan of Operations application, Plan of Operations narrative section, and $250 application fee for Marathon's Grassim Oskolkoff#l gas exploration well in the Kenai Peninsula Borough. This supplements the original information sent to you on April 19. Please contact me if further infonnatiori is nee~d. "" -1--n...OdllctlonE~g!!:l~er ¡ · .coITlP'7Ie it:lTl~ 1 ¡, · . .. I It~m '4 If AestrictecÌ'tJ/,. d 3. .A/so complete · Print Your name and e Ivery IS desired.' ¡ . ~~ ,th~t w,e can return ~~~r~:~d o~ the reVerse ,I , ac thIs card tO'the b 0 you. :.~l~:e::t it space P~~~~.the lTlaiIPiece.:~ tUTal ResoQ . . ree Man ISlon of On ager 'artlDent of Nand Gas W 7th atural R . A ven . eSOurees ~orage AI( ue, SUIte 800 , 99501-3510 (Ol/f¡/J' .. "', 'fN17J, . A. Received by (Please, ' \ . I. Clearly) ?:S'" ,b ¿;ç} ,~-- 'J) C. $~natu~ ,- ~ ~ X, ,A1'þ~ D. Is ~~ddress' ~ If YES . different from item 1? , enter delIvery add ' ress below: o Agent o Addressee DYes oNo 2. Article Numbe;:-C- P ez.. 7 d 07, ~~om service 'label) ) v'::J V 71 79r- s Form 3811, July 1999 3. Service Type o Certified Mail O R 0 Express Mal" egistered 0 O I Return Re . nsured Màil 0 C.O.D celpt for Merchandise 4. Restricted Delivery' ? IC..4 " " '. '''''''Ira Fee) o Yes Do~estic Return Receipt A subsidiary of USX Corporation 102595-99 M - -1789 ¡ally aware for the long run. ::, I A I t:: ul- ALA~t\A DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL AND GAS LEASE / UNIT PLAN OF OPERATIONS APPLICATION Applicant: ::MáJfütfi~~~bjHçB.rtiptiì)Fi;.~W~Jit··h"::~ë/:~I'~Ú:W.:~;:~~;i;;~:~':~l~?Ù ~:.Wi(~:'f!>~;?2·~.;i;i·!lé;~.·;:):fit:Ij:',}~ Date: :~~t;~~t;~t.'~lrJj~ì~ÞZQQi Contact Person: )3bß:'M~~~.i~f~:::~\Y~~~~>ÚW:X;:<?:·;¡·;>; Telephone # ::?~ÕJ~·~;§4Ü?$.fl?:;:;J Fax # :W17f§;M~~#~~N;;~~ Mailing Address:, ,ìr:d¡:i~ðxÆ:·96.ïø.~;~~~~bÓt~gè£~K~~~fu17~~::f:¡~1;~~:f~:i E-mail add: dg~})¢t~þil~fá~~~iír.þqmi~'{!:Jk}i. Is this a Unit activity? no , " \Vhich unit? !¥ijftV~~2,:?{~::fE~~:~:?¡!/¡ Operator: .J"lªr~thor'1 'OÙ Company Is any part of t~e pro~osed pr~j:c~ or acti~ity inconsistent with the approved l!P!t^!!~:;,~~.~~~!.oration O~;¡I(~>;",~ ,ø :e~:I::::~~~:ea:~~~d:;:7:::~~msæ. D~:~"tJ!'~A~ . ~UI*ø4')) ',',>,,',,:,>,;., '-:, ?::;;;",; ;,:~:;; '11; JoN "j . ..... Drii L1~U1d;~c6nipìete:·~.' gas 'weÍf inthè",iÝoo.ek,Sand:~ ~ .: ' '. ¡._ I,"'. . ,..'. ", '. . ~ ~ ,''-¡ ..', l "I"' ,'\ , 'a. :?'.... ~. ~ '. ' I . ':..::: ~~; r~:.." . .' ~~~j~~~ Descrip.ti?n:. Project LocationlFacility Name: .Gr~~~ím;Ö,s~ô~o#J#'f,·.:;·", ,. ." ".":" !~': :,-,' ~ ;.~.:'~.~:::.::- - r': .:~~: "" .." .., .......... : :'::: ,,;,;;,:,;,::,/:'" :', ;'.; :,:;,;:',.: :,~', f :~,~ ~,; ",~,~,i/ ~ " ~ ADL # (mandatory ): i\P~59.(y,:~~::,'::~n~:::: Oil & Gas Bond #: Plan of Operations require a $250.00 pennit fee; payable to the State of Alaska, Department of Revenue; and should accompany this application. !~i(i¡9~'rterations: ,~~,;;dt==:L'1~~t~~~~~~~~~J~~~l (Attach extra sheets ifnecessary, include applicable diagrams) 2. Surface Property Owner: :ÏV{(iBº'~~qškQìk~ff/P;Ö::)jöx': $~ 'Ni.riiìêhi'4>Ak:99'63~i'-'i." '. 9t"' '. . ,,", i.~.";·;.,:,, .\~,; ~ . \,1' ,c, 3. Legal Description: Section Range (include all necessary maps) ,~~:r,;::t:~:i~~ Township Meridian ~r£t;~~i~i 4. Site Access: , ,_. It.' ;W."''\> "e,' "';,þ ." ~""ß··" ;"¡¡,¡;¡;:¡:rr£i"'~·"'··'"''''':or''·''' ".<> {I',;-7""P"" ;!\I"'..,....,·'.·....·....',.~,."'f::'..~"WW"·"""·~'.t~ -~~~~'-- ·,',tWo"""·' ""'=i<!;""-''''''~';V' ":><',"'<"' r.'~' ;'p':~íYåtét~òà(r'â~f¿¡'p'p' 'rôXitn·átêl\Í;'lnPI;¡\TH~~kii>¡'¡¡l:1'iat.;S'tè'd·~'g":Ui'g· .1ìwa:v<l~,i'h" t¡,',',ï, ',c, :m, ,",' ,/\W ¡~,';ì~;,;'>I;, ','f;'>'r, ~:,~ ::,,:,:~'~<'~;~t..'!",,~:f.\J?~ :,j~ ~. ~./;. '-f"~" .{....:.A't.S~ . .r-",..:. ...:~y. ., ,'"or·,: ..~;~~"'~:'.,~ ~~~)4r::".1'·,"-,~. ..,µ! 'f.'~:I-. "....~. ,^~~~'?.:~/'.~.~, '," ...,'. ',,\,', :·~.~:.:~¡:~·:{',~i.!.~"t;,~,;,..¡'·,\þ:~i'''r'~H¿.~ 5. Proposed Start-Up Date: ':¿ ~',>;,:: 0,8/01/00 6. Expected Completion date 7, Pro!;c~~~~a:~ad) ~;;,~Òo,' ~; ",~,: ': :.:" ~;d ¡:(;~r:~o'~;a!d'i)¡)~g~~e -.:. ", : .'" J ",' ,: ,0." ,thl,:.5~,;'i(S.:0'~¡thQge"'rP).~ít'~.;,:",,:, ',~, .,&, :..f", f, 'P, ",&" :e,·.rtYo·': b) Acreage Covered: pad \'. < .', ',:~'-,;' :" 3.:0' _ __ _. Sno\~' is moy~d :to'~ coUection, siÚ~ Dn 'the 'pai:', rvl;;Ìt is~ vi~ûatiy' insp~cted befö~e' being disohar'ged. 9. Snow Removal Plan * Unit of Operations approvals are not considered complete until the consent of the Unit Operator has been obtained by the applicant. U) .LYU1PU1\"UL LV V~ UL11.l~\"U. ~j ~ mb i.~ ~~.. l_¡;w¡ _..:._~...illi __ ¡;_~ j ....i...;..._....:...~.... ~¡¡;" ~ 11: Will a Temporary Water use Permit be Required? ,~Yf~~;::,::.~~,,::,;.;;,,:,}<,~ ~} 1=~; ,~¡f~~~i'::!~~~~~~~;~~~:¡~~~¡{j;ìl~i~¡~ì1 12,000 gaVday averate Will Fuel or Any Other Hazardous Substances be Stored on Site? ~)tiiI ~:::,;1~;~:~~' ~~~ a) Type: ~d{~~,È:ij,~ï.Ké:'~?f}j~~il¡~~~:;ii:ilj:; b) V I :Jí{¡O!\Ï'\"j"r,\ft~~~':if,i'J,i¡,""'~'~'¡' J~~,dl'H0'\" o ume:,?v,..vt: p;. ,~~Æ4X;ç,a1?~!o;'J~~·'f:;,,;g:-;>.;:,,~~} _.->e"'""',,,",' __~, ,"" .,,~ '__' "',' ~._,,,.- c) Handling Techniqu,: Fi!S'§f,: LÌel'l1'ös~' ~;I ~>::;;P'L,',;é';f)"¥":~, ~;;'",;/';i;: "';y; d) Access: '.~~\t?;Ù8}: -. - - 'í:'~~·~~~{';:,~\:;~-~~;::~.~ft~~~>~;·ß~:,~'\·~~~~ :'0 e) Duration of Storage ð;Þ;a#o1i::(>f;~tiiji'e~}i4:~IDtißtéfipÏí,'ac#i¥#i¿§t(6Q'däýšt~,i~:fK~;'f ~ '·,~¡',~k..:~~~:~,\H,j¡lf<~;~~ 12. 13. If a Pipeline is Being Constructed, will the line be a: DC0111ffion DField Carrier Gathering Pipeline Line ~¡ ~7EË:s?,ft;t:·,: ;·~id·':~~1~';?ilt:::';2";;'~~~""(t~~:;~:";:"~::d~~J~~~;;~,;,.}~~~:, DOther N/A"·" ,~ . . . .. I ': . ., ~ ", 14. Plan for Rehabilitation: [!]Upon Abandonment DSpecific: see attached plan 15. Is Any Part of this Application Confidential? 16. How will Solid Waste be Disposed of? 17. What Infrasturcture will be Used to Sup oft the Proj ;,\ . c'lijÎ i, '14ý¡r . 18. Additionm CO~~~;i':(;)-'~~';X,~',:/~mF~;:;;D¡~,'",~~ilf';;i~4~~:~}~~~,i~I;\+!;;;;('!~;~tlj,i~~~;k~~~t~~&"::) The undersigned hereby requests that each page of this application marked confidential be held confidential under AS 38.05.035(a)(9). ~~~ \\ ~\.\).c:..~·\O'" "è."'~'f'-Cl 0. or Title ' ....) ~~(',.\ 'L~ ¿,,(.)~ Date CO V,:,'''r~,'' 'TtA ì UL.'~ I" -. ) ') PLAN OF OPERATIONS - NARRATIVE GRASSIM OSKOLKOFF #1 WELL MARATHON OIL COMPANY This narrative supplements the Plan of Operations application and list of stipulations already submitted by Marathon for the Grassim Oskolkoff #1 projectrn'P~fll"1,',,', t?\ ~,' ': Ä-t to address the requirements of 11 AAC 83.158. \.,V. 'J:' ~ \ ~ ;a Sequence of Events - The archeological survey of the proposed road extension and drilling pad is expected to be complete by June 15,2000. Construction of the road extension and drilling pad will begin immediately thereafter, and will require approximately 30 days to complete. Drilling of the Orassim Oskolkoff #1 well is expected to begin August to November, 2000. The specific start date for drilling is dependent on the completion of permitting, final completion of the road extension and drilling pad, and rig availability. The drilling rig will be on location approximately 50 days. Subsequent to the rig leaving there could be another week of flow testing the well. When testing is complete, the well will be secured and left shut-in for an indeterminate period of time pending final evaluation. Use Requirements- · Well Site - The drilling pad will be roughly 350-foot square (3 acres), and will be constructed with gravel from the existing private gravel pit on the Marion Oskolkoff property. A Conditional Land Use Permit will be obtained from the Kenai Peninsula Borough prior to using gravel from this source. · Road Extension - A 1500-foot gravel road extension will be built from the end of the existing private road on the Marion Oskolkoff property to the drilling pad. The same gravel that is used to construct the drilling pad will be used to construct the road extension. Total area of the road extension is expected to be less than 1.5 acres. · Material Site - The former Texaco Nini1chik #1 drilling pad, also located on the Marion Oskolkoff property, will be used as an equipment staging area during the drilling operations. · Water Supplies - Anticipated water use is detailed in the Temporary Water Use Permit submitted to the ADNR as part of the CPQ package Marathon submitted to the DOC on April 18, 2000. · Solid Waste Storage - Drill cuttings, used mud, and completion fluid will be temporarily stored onsite as per the Temporary Waste Storage Permit. The Temporary Waste Storage Permit was submitted to the ADEC as part of the CPQ package Marathon submitted to the DOC on April 18, 2000. Pinal disposal of these wastes is also addressed in this same pennit. · Other - No other facilities are anticipated. ) ) Plan of Operations - Narrative Marathon Grassim Oskolkoff #1 Well Page 2 Rehabilitation - Rehabilitation of the affected area will occur when the well is ultimately abandoned. The extent of the rehabilitation efforts have not been determined, but it will be in full accordance with Alaska regulations and with the full knowledge of the surface owner. Operating Procedures - As addressed in the stipulations section, Marathon will: · Perfonn an archeological survey of the affected area prior to construction of the drilling pad and road extension. · Minimize disturbance to adjacent areas. · Address wildlife issues as needed. At this time, the ADF&G has identified no critical wildlife habitat disturbance potential from Marathon's proposed operations. · The project will be entirely contained within private lands. No restrictions or disturbances will be made on public use facilities. CC \':¡DE~TlI1 ..... ~lTlð\ìI~ ml!~ ,~JL-L~~~~~ )/ I / TONY KNOWLES, GOVERNOR ALASKA OIL A1Q) GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 April 17, 2000 Mr. David Brimberry Senior Geologist Marathon Oil Company POBox 196168 Anchorage, AK 99519-6168 RE: Logging Requirements for Grassim Oskolkof # I Kenai Peninsula Borough, Alaska Dear Mr. Brimberry: Alaska Regulation 20 AAC 25.071 (a), states that an operator shall log the portion of each well below the conductor pipe by either a complete electrical log, a complete radioactivity log, or other log(s) specified by the Alaska Oil and Gas Conservation Commission (Commission). The Commission requires Marathon Oil Company (Marathon's) to conduct the following logging operations in the Grassim Oskolkof # I exploratory well: 1. base of conductor to surtàce casing shoe: cased hole gamma ray log 2. surface casing shoe to intermediate casing shoe: a. if hydrocarbon shows are encountered during drilling: standard, open hole wireline or MWD logs. or b. if hydrocarbon shows are not encountered during drilling: cased hole gamma ray and neutron porosity logs, 3. intermediate casing shoe to total depth of the well: a standard, open hole ",ireline logging suite. These logs will allow' Marathon and the Commission to adequately evaluate geologic and reservoir conditions \vithin this area. We appreciate your cooperation. If you have any questions or require additional information, please contact the undersigned at (907) 279-1433. Sincer~ly, .~ ,'-J , '/,~ ì c..}{//- ,. ¿ .£ I c:~~~ Steve Davies Petroleum Geologist cc: Dan Seamount Robert Crandall Well File ) Alask.., .lgion Domestic Production Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 Mr. Robert Crandall Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage AK 99501-3192 RE: SHALLOW LOGGING EXEMPTION REQUEST MARATHON GRASSIM OSKOLKOFF #1 SEC. 23-T1N-R13W PTD 11,717' (8500' TVD) KENAI PENINSULA BOROUGH, ALASKA ~_dl ~J .Ç"ee. ~,.,,¡ dd~'d % ~/C Dear Bob: Marathon request an exemption for logging the above well in the interval from the surface to 3000' TVD because of the risk and expense of logging in the highly deviated hole that will be drilled (above 60 degrees of deviation) to reach the deeper objective targets. The closest two wells (Texaco Ninilchik #1 and SOCAL Falls Creek #2) have logged the interval requested to be exempt. The wells are 2000' feet south of the proposed well in the interval that is under question (map attached). The data for these wells is listed below and is sufficient to evaluate the reservoir fluids (water) and the reservoir quality of the sandstone beds from the base of the conductor pipe (approximately 300') through the non-prospective interval above the gas objective of the Marathon well. The proposed well will be in a similar structural position to the two wells listed below through the non-logging interval. Texaco Ninilchik #1 Log Data, Sec. 23-T1N-R13W 1979, TD 12,898' MD Dual Induction - Laterolog wI SP, 300' to TD Borehole Compensated Sonic Log, - 3002' to TD Compensated Neutron I Formation Density Log wI GR, 3010' to TD High Resolution Continuous Dipmeter, 1030' to 11,790' Mudlog, 3015' to TD SOCAL Falls Creek #2 Log Data, Sec. 23-T1N-R13W, TD 8256' MD Induction Electrical Log wI SP, 2500' to TD Borehole Compensated Sonic Log, 2515' to TD Continuous Dipmeter, 271' to 4973' Mudlog, 276' to TD Thank you for your consideration. If you have questions, please contact me at 564-6402. Regards, 04?~7~ David L. Brimberry Senior Geologist Attachment - map A subsidiary of USX Corporation Environmentally aware for the long run. ') ) R14W R13W T 1 N MCG1 ", -<> ~., ""'~~ ~, " "'<" MARATHON "'~,~ GRASSIMOSKOtKOFF 1"',.. prD 11.717(8500fTVD)'· SFC 1 ._ T 1 S -<> BN1 / / / / / / R12W UCG1 -<> o 3 I I MILES MARATHON OIL COMPANY ALASKA REGION MARATHON GRASSIM OSKOLKOFF 1 COOK INLET, ALASKA March 2000 ) ) ,J' DRilLING AND COMPLETION PROGRAM MARATHON Oil COMPANY ALASKA REGION WELL: MGO #1 FIELD: N/A PAD: Oskolkoff AFE No.: 8700400 SLOT: N/A TYPE: Exploitation , REVISION NO.: 0 DATE: 3/19/00 SURFACE LOCATION: 3856'FSL,25981 FWL, Sec. 23, T1N, R13W, S.M. TARGETS: Tyonek T-2 Tyonek T-3 1626' FSL, 1202' FEL, Sec. 15 , T1 N, R13W, S.M. 22861 FSL, 20001 FEL, Sec. 15 , T1 N, R13W, S.M. BOTTOMHOLE LOCATION: 27511 FSL, 28021 FEL, Sec. 15 , T1 N, R13W, S.M. KB ELEVATION: GL ELEVATION: 177 ft. mean S.L. (est.) 156 ft. mean S.L. I. IMPORTANT GEOLOGIC HORIZONS: FORMATION DEPTH(MDRKB) DEPTH(TVDRKB) DEPTH(VSS) Beluga Tyonek 1276 6221 1227 3777 1050 3600 II. ESTIMATED FORMATION TOPS AND CONTENT: FORMATION DEPTH(MDRKB) POTENTIAL DEPTH(TVDRKB) CONTENT Top of Beluga Top of Tyonek Tyonek T-2 Tyonek T-3 TD 1250 6221 6655 8685 11717 1227 3777 3987 5600 8500 gas/water gas/water gas/water gas/water page 1 n :\drlg\wells\mgo 1 ) ) .':" III. WELL CONTROL EQUIPMENT DIVERTER SYSTEMS The diverter system will consist of a 20" X 3000 psi annular preventer and a 1611 0.0. nonbifurcated vent line. The vent line valve will be full opening and integrated with the annular in the fail safe design as stipulated in 20AAC 25.035. The vent line will be a minimum of 751 from any source of ignition. BLOWOUT PREVENTERS The blowout preventer stack will consist of a 13-5/811 x 5000 psi annular preventer, a 13-5/8" x 5000 psi double gate ram type preventer with blind rams in the bottom and pipe rams in the top, a 13-5/811 x 5000 psi drilling spool (mud cross) with 3-1/8" x 5000 psi outlets, and a 13-5/811 x 5000 psi single gate ram type preventer with pipe rams. The choke manifold will be rated 3-1/8" x 5000 psi. It will include a remote hydraulic actuated choke and a hand adjustable choke. Also included is a poor-boy gas buster and a vacuum-type degasser. A flow sensor will be installed in the flowline and the mudpits will contain sensors to measure the volume of fluid in the surface mud system. Both sensors will contain readouts convenient to the drillers console. WELLHEAD SYSTEM STARTING FLANGE: 20 3/411 3M Flange top x 13 3/8" weld on bottom for N/U diverter system. CASING HEAD: 1111 5000 psi top x 9 5/811 sow bottom with base plate for 133/811. CASING HEAD: TUBING HEAD: 7 1/16"-5000 psi top x1111 - 5000 psi bottom. CHRISTMAS TREE: 4 1/16" - 5000 psi dual christmas tree including two master valves, one flow tee, one wing valve and one swab valve. page 2 n:\drlg\wells\mgo1 ) ) IV. CASING PROGRAM: CASING DESCRIPTION SET SET HOLE TYPE SIZE WT. GRADE THREAD FROM TO SIZE (md/tvd) (md/tvd) CONDUCTOR: 13 3/8" 68 ppf K-55 PE Surf +1-150 Driven SURFACE: 95/8" 47 ppf L-80 BTC Surf 2500'/2023' 12 1/4" INTERMEDIATE 7" 26 ppf L-80 BTC Surf 8192'/5129' 81/2" PRODUCTION: 41/2" 12.6 ppf L-80 Hydril521 7900'1 1171 1'18500' 61/8" LlNER* 4851' *Liner will be tied back after the T -2 sand is tested and prior to the T -3 sand test. CASING DESIGN SETTING FRAC GRD FORM PRSS DESIGN FACTORS SIZE WEIGHT GRADE DEPTH,TVD @ SHOE @ SHOE MASP TENS CaLL BURST 9 5/8" 47 ppf L-80 2023' 12.0 947 1135 13.27 3.40 6.17 7" 26 ppf L-80 5129' 14.0 3734 3411 5.36 4.96 2.25 41/2" 12.6 ppf L-80 8500' 15.5 6851 3000 6.66 6.42 2.21 All tubulars are new. page 3 n :\drlg\wells\mgo 1 v. CEMENTING PROGRAM SURFACE: 9 5/8" 25001/2023' LEAD SLURRY: Class "G" + required additives. TOP OF CEMENT: WEIGHT: YIELD: WATER REO.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME: TAIL SLURRY: Class "G" + required additives. TOP OF CEMENT: WEIGHT: YIELD: WATER REO.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME: RUNNING AND CEMENTING DETAILS: SURFACE 12.8 ppg. 2 cu. ft.!sk gal/sk hrs:min 50 % in open hole. 460 sks. 2000 ft. 15.8 ppg. 1.15 cu. ft'!sk gal/sk hrs:min 50 % in open hole. 250 sks. ) 1. Remove thread protectors and visually inspect connections. 2. Make up float shoe and 2 shoe joint. Check float. Fill pipe until circulating. 3. MIU float collar. (Baker-Iok all connections to top of float collar) 4. Fill pipe until circulating. 5. Run remaining casing and centralizers. M/U circulating head. Test lines. 6. Circulate until no gain in circulating efficiency is made. 7. Drop bottom plug. 8. Pump spacer as follows: To be designed. 9. Mix and pump lead slurry. 10. Mix and pump tail slurry. Drop bottom plug. 11. Displace cement. Bump plug with 500 psi over pump pressure. 12. Check floats. 13. WOC. 14. N/D diverter. Weld on casing head and NIU blowout preventers. 15. Test BOPE. Run wear bushing. page 4 n :\drlg\wells\mgo 1 ) ) v. CEMENTING PROGRAM (continued) INTERMEDIATE r @ 81921/51291 LEAD SLURRY: Class "G" + required additives. TOP OF CEMENT: WEIGHT: YIELD: WATER REO.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME: 2500 ft. 12.8 ppg. 2.00 cu. ft./sk gal/sk hrs:min 25 % over caliper 300 sks. TAIL SLURRY: Class "G" + required additives. TOP OF CEMENT: WEIGHT: YIELD: WATER REO.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME 6100 ft. 15.8 ppg. 1.15 cu. ft./sk gal/sk hrs:min 25 % over caliper 300 sks. RUNNING AND CEMENTING DETAILS: ENSURE WEAR BUSHING IS REMOVED! 1. Remove thread protectors and visually inspect connections. 2. Make up float shoe and 2 shoe joints. Check float. Fill pipe until circulating. 3. M/U float collar. (Baker-Iok all connections to top of float collar) 4. Fill pipe until circulating. 5. Run remaining casing. M/U cementing head, install bottom plug and test all lines. 6. Circulate and reciprocate until no gains in circulating efficiency is made. 7. Drop bottom plug and begin pumping spacer. 8. Pump spacer as follows: To be designed. 9. Mix and pump lead slurry. 10. Mix and pump tail slurry. Drop top plug. 11. Displace cement. 12. Bump plug wI 500 psi over final circulating pressure. Check floats. 13. WOC 14. P/U BOP stack. Set slips. N/U tubingspool and test. N/U BOP stack. 15. Test BOPE. page 5 n :\drlg\wells\mgo 1 ') ) V. CEMENTING PROGRAM (continued) PRODUCTION 4 1/2" @ 1171 1'/8500' LEAD SLURRY: Class "G" + required additives. TOP OF CEMENT: WEIGHT: YIELD: WATER REO.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME: ft. ppg. cu. ft./sk gal/sk hrs:min %(use 25% over caliper log.) o sks. TAIL SLURRY: Class "G" + required additives. TOP OF CEMENT: WEIGHT: YIELD: WATER REO.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME 7900 ft. 15.8 ppg. 1 .15 cu. ft./sk gal/sk hrs:min 25 % over caliper. 400 sks. RUNNING AND CEMENTING DETAILS: ENSURE WEAR BUSHING IS REMOVED! 1. Remove thread protectors and visually inspect connections. 2. Make up float shoe and 2 shoe joints. Check float. Fill pipe until circulating. 3. M/U float collar. (Baker-Iok all connections to top of float collar) 4. Fill pipe until circulating. 5. Run remaining casing. M/U liner hanger and packer. Run as per Baker procedure. 6. RIH on drill pipe. 7. Circulate until no gains in circulating efficiency is made. 8. Pump spacer as follows: 9. Mix and pump tail slurry. To be designed. 10. Displace cement. 11. Bump plug and set hanger and packer. 12. Release from hanger. POOH with 10 stands and CBU. POOH. page 6 n :\drlg\wells\mgo 1 VI. MUD PROGRAM DEPTH FROM 0' 2023' 5129' ) l MUD PROPERTIES DEPTH TO TVD 20231 5129' 8500' WEIGHT ppg 8.6-9.5 8.6-9.5 9.5-10.0 MUD TYPE Freshwater gel FLO PRO/KCL FLO PRO/KCL VISCOSITY sec/qt 80-250 42 -80 50-70 WATER LOSS 15-30 <8 <5 MUD EQUIPMENT The solids control equipment will consist of two flowline cleaners and the MI centrifuge van. The flowline cleaners will have the finest screens 'as possible(fluid to within a foot of the end) at all times to minimize the load on the centrifuges. Cuttings and waste fluids will be disposed of at the KGF. VII. LOGGING, TESTING, AND CORING PROGRAMS CONDUCTOR: SURFACE: INTERMEDIA TE& PRODUCTION: COMPLETION: LOGGING PROGRAM No logging is planned for this interval. No logging is planned for this interval. RUN #1: AIT/DSI/LDT/CNUGR. RUN #2: CMR/AIT/MSFULDT/CNUNGT: RUN #3: RFT/GR. RUN #4: MSCT/GR. Gammaray/CCL. MUD LOGGING The well will be mud logged from 2500' md( casing point) to TD at 11717' md. CORING PROGRAM No conventional coring is planned. TESTING PROGRAM Two cased hole tests are planned for this well. One in the T-2 sand and one in the T-3 sand. page 7 n:\drlg\wells\mgo 1 ) VIII. BOTTOMHOLE PRESSURES AND POTENTIAL HAZARDS All formations are normallly pressured. It is not anticipated to encounter hydrogen sulfide gas on this well. ) IX. OTHER INFORMATION DIRECTIONAL PLAN NORTH WEST VERT DESC MD TVD INCL AZIM COORD COORD SECTION RKB 0 0 0 0 0 0 0 KICKOFF 250 250 0.0 308.8 0 0 0 build @ 3.0 deg/10Oft HOLD 2312 1934 61.9 308.8 632 787 1009 DROP 6693 4000 61.9 308.8 3050 3800 4869 END of DROP 8192 5129 17.0 303.1 3613 4537 5797 Total Depth 11717 8500 17.0 303.1 4175 5400 6825 POTENTIAL INTERFERENCE: None WELL DISTANCE (ft.) DEPTH (MD) page 8 n:\drlg\wells\mgo 1 ,'"' Created by Sutherland For: C. Young Cote plotted: 7-Mor-2000 Plot Reference is Oskolkoff , 1 Version '5. Coordinote~ ore in fect referençe Ninllçhik. True Vlllrtiçol Depths are referençe Est. RKB. lIIie ...,.. INTEQ o - 500 - 1 000 - 1500 - 2000 - 2500 - ~ 0+- 0> .5000 - 0> 'to- "-" .J: .5500 - - a. 0> C 4000 - 0 0 - 4500 - ~ 0> > 0> 5000 - :J ~ t- I 5500 - V 6000 - 6500 - 7000 - 7500 - 8000 - 8500 - ! 0.00 KOP 3.00 9.00 15.00 21.00 27.00 33.00 39.00 45.00 51.00 57.00 61.87 DLS: 3.00 deg per 100 ft 9 5/8 ) L MARATHON Oil Company Structure: Nlnllchlk 1 Well: MGO Field: ExploratIon LocatIon: Kenol Peninsula, Alaska 5600 3200 <- West (feet) o 4800 4000 7 Casing 6-Mar-OO End of Build TANGENT ANGLE 61.87 DEG 2400 1600 800 4800 - 4000 9 5/8 Casing ^ - 3200 I Z - 2400 0 ., - :r ~ - 1 600 -to, CD CD - "-" - BOO - 0 End of Hold 61.66 55.67 49.67 43.68 37.69 31.70 25.72 19.74 7 Casing 16.99 End of Drop/Turn T -2 6-Mar-00 ---- WELL PROFILE DATA ---- OLS: 3.00 deg per 100 ft ----- PaInt ----- liD I... 110 on 0.00 0.00 - ZOCI.OO a.oo End af Buld 2J12.18 8t.87 Ta~ T-2 11-110.--00 Bllll3.t7 81.87 End a' Ol"Clp/Tum 1I1az..a 1 !Lilli T.o... Ta'1l.t _ _ 11717.25 111.11II o 500 1500 1000 DIr I\'D North Eaol O.DO O.DO 0.00 0.00 3œ.r" 2:XI.00 0.00 a.00 JOII.75 1834.20 11.5t.78 -7II7.lt v, Soot OoI /too 0.00 a.oo a.00 a.oo t0C8.511 100 JOII.7S 4ODD.DO .!06D.oo -J8OO.00 _.211 JOJ.10 5t2ll.oJ J812.111 -'5J7.JO 571111.115 JOJ.IO BJQ.QQ 4175.00 -5400,00 Bl!24.:U 0.00 100 0.00 TANGENT ANGLE 16.99 DEG 2000 3000 4500 3500 5000 5500 2500 4000 Vertical Section (feet) -> Azimuth 306.63 with reference 0.00 N. 0.00 E from Ninilchik Base 6000 6500 7000 ) 'L MARATHON Oil Company Created by Sutherland For: C. Young Date plotted: 8-Mor-2000 Plot Reference is Oskolkoff , 1 Version '5. Coordinole:s ore in feet reference Ninilchik. True Verticol Depths ore reference Est. RKB. Rill ..... INTEQ 4800 - 4400 - 4000 - .3600 - 3200 - 2800 - 2400 - 2000 - ^ I .......... 1600 - - Q) Q) 't- ""--"' 1200 - ...c - !.... 0 BOO - Z 400 - 0 400 BOO 1200 - 1600 2000 24QO Structure: Nlnllchlk 1 Well: MGO fIeld : Exploration Location : Kenol Peninsula. Alaska <- West (feet) 5600 3600 5200 4BOO 4400 4000 3200 2800 2400 2000 1600 1200 800 400 o ~ 8500 .....8100 .... 7500 '-.. 6900 "'a 6300 , .....5700 .... 5100 'a.. 4700 .....,4500 .... 4.300 , .....4100 , '\, 3900 , , ..... 3700 , , " 3500 , , ..... 3300 , ',3100 , 'a 2900 , , .... 2700 , , '" 2500 , ',2300 , 'o..:¿'1 00 , ..... 1900 , 'a 1 700 , ..... 1500 '.....1100 . -S500 s;)O oezw ~~ 00 ~ " s;)O ~q¡ 00 <t;¡'\ s;)O 4' ~p <o~ cP <t;¡" s;)O þ..Oj 00 (!. & ~<:) s;) ¿,a Þ< 00 ~" s;)C) ,.,OJ 00 -;. s;)O ~<:) 00 ~'\ C)C) ~" S;)C) ...,"3 C)O " " R)C) {'i C)O 'Í' s;)O 15 s;)O ","3 C)O '1.-" ~:P ,q¡ C)O ~ & ,"3 s;) ",a 5600 5200 4000 3200 o 3600 2800 2400 4800 4400 2000 1600 1200 BOO 400 <- West (feet) 400 - 4800 - 4400 - 4000 - 3600 - 3200 - 2800 - 2400 - 2000 ^ I - 1600 Z 0 ., - - 1200 ::r .......... ...... CD - BOO CD - ""--"' - 400 0 - 400 - BOO - 1200 - 1600 - 2000 2400 400 ) ) ) MARATHON Oil Company Nini1chik 1 M® Nini1chik Exploration Kenai Peninsula, Alaska PRO P 0 S ALL 1ST I N G ~ Baker Hughes INTEQ Your ref: Osko1koff #1 Version #5 Our ref : prop3903 License: Date printed: 7-Mar-2000 Date created: 7-Mar-2000 Last revised: 7-Mar-2000 Field is centred on n60 48 21.994,wI50 49 18.963 Structure is centred on 226657.854,2252005.162,999.00000,N Slot location is n60 9 59.165,wI51 29 9.879 Slot Grid coordinates are N 2255801.408, E 229342.540 Slot local coordinates are 3856.30 N 2597.81 E Projection type: alaska - Zone 4, Spheroid: Clarke - 1866 Reference North is True North ') ) MARATHON Oil Company PROPOSAL LI STI NG Page 1 Ninilchik 1,MGO Your ref: Oskolkoff #1 Version #5 Exploration,Kenai Peninsula, Alaska Last revised: 7-Mar-2000 Measured Inclin Azimuth True Vert R E C TAN G U L A R Dogleg Vert G RID COO R D S Depth Degrees Degrees Depth COO R DIN ATE S Deg/lOOft Sect Easting Northing 0.00 0.00 0.00 0.00 3856.30N 2597.81E 0.00 0.00 229342.54 2255801.41 100.00 0.00 308.75 100.00 3856.30N 2597.81E 0.00 0.00 229342.54 2255801.41 200.00 0.00 308.75 200.00 3856.30N 2597.81E 0.00 0.00 229342.54 2255801.41 250.00 0.00 308.75 250.00 3856.30N 2597.81E 0.00 0.00 229342.54 2255801.41 350.00 3.00 308.75 349.95 3857.94N 2595.77E 3.00 2.62 229340.54 2255803.09 450.00 6.00 308.75 449.63 3862.85N 2589.65E 3.00 10.46 229334.53 2255808.14 550.00 9.00 308.75 548. 77 3871.02N 2579.47E 3.00 23.50 229324.54 2255816.54 650.00 12.00 308.75 647.08 3882.42N 2565.26E 3.00 41.71 229310.59 2255828.26 750.00 15.00 308.75 744.31 3897.03N 2547.06E 3.00 65.03 229292.73 2255843.28 850.00 18.00 308.75 840.18 3914.81N 2524.91E 3.00 93.41 229270.99 2255861.56 950.00 21.00 308.75 934.43 3935.70N 2498.88E 3.00 126.77 229245.44 2255883.04 1050.00 24.00 308.75 1026.81 3959.65N 2469.04E 3.00 165.00 229216.15 2255907.66 1150 . 00 27.00 308.75 1117.06 3986.60N 2435.47E 3.00 208.02 229183.20 2255935.36 1250.00 30.00 308.75 1204.93 4016.46N 2398.26E 3.00 255.70 229146.69 2255966.06 1350.00 33.00 308.75 1290.18 4049.16N 2357.52E 3.00 307.91 229106.70 2255999.68 1450.00 36.00 308.75 1372.59 4084.61N 2313.35E 3.00 364.50 229063.35 2256036.12 1550.00 39.00 308.75 1451.91 4122.71N 2265.88E 3.00 425.33 229016.75 2256075.29 1650.00 42.00 308.75 1527.95 4163.36N 2215.24E 3.00 490.22 228967.05 2256117.07 1750.00 45.00 308.75 1600.47 4206.44N 2161.56E 3.00 559.00 228914.37 2256161.36 1850.00 48.00 308.75 1669.30 4251.84N 2105.00E 3.00 631.48 228858.85 2256208.04 1950.00 51. 00 308.75 1734.24 4299.44N 2045.71E 3.00 707.46 228800.65 2256256.96 2050.00 54.00 308.75 1795 .11 4349.09N 1983.84E 3.00 786.73 228739.93 2256308.01 2150.00 57.00 308.75 1851. 74 4400.67N 1919.58E 3.00 869.08 228676.86 2256361;03 2250.00 60.00 308.75 1903.99 4454.03N 1853.09E 3.00 954.28 228611.60 2256415.89 2312.19 61. 87 308.75 1934.20 4488.06N 1810.70E 3.00 1008.59 228569.99 2256450.87 2500.00 61. 87 308.75 2022.76 4591.73N 1681.54E 0.00 1174.10 228443.22 2256557.44 3000.00 61.87 308.75 2258.53 4867.72N 1337.68E 0.00 1614.72 228105.73 2256841.17 3500.00 61.87 308.75 2494.30 5143.71N 993.82E 0.00 2055.34 227768.23 2257124.90 4000.00 61.87 308.75 2730.07 5419.71N 649.96E 0.00 2495.96 227430.73 2257408.63 4500.00 61. 87 308.75 2965.84 5695.70N 306.10E 0.00 2936.58 227093.23 2257692.36 5000.00 61.87 308.75 3201.61 5971.69N 37.76W 0.00 3377.20 226755.73 2257976.08 5500.00 61.87 308.75 3437.38 6247.69N 381.62W 0.00 3817.82 226418.23 2258259.81 6000.00 61. 87 308.75 3673.15 6523.68N 725.48W 0.00 4258.44 226080.73 2258543.54 6500.00 61.87 308.75 3908.91 6799.67N 1069.35W 0.00 4699.06 225743.24 2258827.27 6693.17 61.87 308.75 4000.00 6906.30N 1202.19W 0.00 4869.29 225612.85 2258936.88 6700.00 61.66 308.74 4003.23 6910.07N 1206.89W 3.00 4875.30 225608.24 2258940.76 6800.00 58.66 308.60 4052.98 6964.26N 1274.60W 3.00 4961. 98 225541.77 2258996.47 6900.00 55.67 308.45 4107.20 7016.59N 1340.33W 3.00 5045.95 225477.25 2259050.28 7000.00 52.67 308.28 4165.73 7066.91N 1403.89W 3.00 5126.98 225414.85 2259102.0,3 7100.00 49.67 308.10 4228.43 7115.07N 1465.11W 3.00 5204.84 225354.75 2259151.57 7200.00 46.68 307.91 4295.11 7160.95N 1523.81W 3.00 5279.33 225297.10 2259198.77 7300.00 43.68 307.70 4365.59 7204.43N 1579.85W 3.00 5350.24 225242.07, 2259243.51 7400.00 40.68 307.46 4439.68 7245.38N 1633.05W 3.00 5417.37 225189.80 2259285.65 7500.00 37.69 307.19 4517.18 7283 . 68N 1683.29W 3.00 5480.54 225140.45 2259325.09 7600.00 34.69 306.88 4597.88 7319.25N 1730 .42W 3.00 5539.58 225094.14 2259361.71 7700.00 31. 70 306.52 4681.55 7351.97N 1774.31W 3.00 5594.33 225051.00 2259395.42 7800.00 28.71 306.09 4767.96 7381.76N 1814.85W 3.00 5644.63 225011.16 2259426.13 7900.00 25.72 305.58 4856.88 7408.54N 1851.91W 3.00 5690.35 224974.71 2259453.74 8000.00 22.73 304.93 4948.07 7432.23N 1885.40W 3.00 5731. 36 224941. 77 2259478.18 8100.00 19.74 304 .11 5041. 27 7452.77N 1915.23W 3.00 5767.56 224912.41 2259499.39 All data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from SW Cor Sec 23, TIN, R13W, SM and TVD from Est. RKB (177.00 Ft above mean sea level). Bottom hole distance is 6825.73 on azimuth 307.71 degrees from wellhead. Total Dogleg for wellpath is 106.85 degrees. Vertical section is from wellhead on azimuth 306.63 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke· 1866 spheroid ) Presented by Baker Hughes INTEQ ,) MARATHON Oil Company PROPOSAL LISTING Page 2 Ninilchik l.MGO Your ref: Oskolkoff #1 Version #5 Exploration.Kenai Peninsula. Alaska Last revised : 7-Mar-2000 Measured Inclin Azimuth True Vert R E C TAN G U L A R Dogleg Vert G RID COO R D S Depth Degrees Degrees Depth COO R DIN ATE S Deg/100ft Sect Easting Northing 8192 .49 16.99 303.10 5129.03 7468.91N 1939.49W 3.00 5796.65 224888.53 2259516.08 8500.00 16.99 303.10 5423.13 7517.97N 2014.76W 0.00 5886.33 224814.40 2259566.84 9000.00 16.99 303.10 5901.31 7597.75N 2137.13W 0.00 6032.13 224693.87 2259649.38 9500.00 16.99 303.10 6379.50 7677.53N 2259.51W 0.00 6177.94 224573.33 2259731.91 10000 .00 16.99 303.10 6857.68 7757.31N 2381.89W 0.00 6323.75 224452.80 2259814.45 10500.00 16.99 303.10 7335.86 7837.08N 2504.26W 0.00 6469.56 224332.27 2259896.98 11000.00 16.99 303.10 7814.05 7916.86N 2626.64W 0.00 6615.36 224211.74 2259979.52 11500 . 00 16.99 303.10 8292.23 7996.64N 2749.02W 0.00 6761.17 224091.21 2260062.05 11717.25 16.99 303.10 8500.00 8031.30N 2802.19W 0.00 6824.52 224038.84 2260097.91 All data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from SW Cor Sec 23. T1N. R13W. SM and TVD from Est. RKB (177.00 Ft above mean sea level). Bottom hole distance is 6825.73 on azimuth 307.71 degrees from wellhead. Total Dogleg for wellpath is 106.85 degrees. Vertical section is from wellhead on ~zimuth 306.63 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid " Presented by Baker Hughes INTEQ MARATHON Oil Company Ni nil chik l,MGO Exploration,Kenai Peninsula, Alaska MD TVD ..-........................................................-.....................-.................-........................ --.............. ....... --.......... --.................................... 6693.17 4000.00 11717.25 8500.00 Top MD Top TVD Rectangular Coords. Comments in wellpath Comment ,) PROPOSAL LISTING Page 3 Your ref: Oskolkoff #1 Version #5 Last revised: 7-Mar-2000 Rectangular Coords. Bot MD Bot TVD Casing positions in string 'A' Rectangular Coords. Casing 0.00 0.00 0.00 0.00 .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. -.," .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 1939.49W 7" Casing 1810.70E 9 5/8" Casing Target name 6906.30N 8031.30N 1202.19W T-2 6-Mar-00 2802.19W Base 6-Mar-00 7468.91N 4488.06N Geographic Location T.V.D. Targets associated with this wellpath Rectangular Coordinates Revised -- -- --....-.- ----......... .---....-- ----- ---..--..-----.-..-.. --.. ...... --.. ..-----....- .---......----- ----..-..-----..- ---..-.. -...... 1202.19W 7-Mar-2000 2802.19W 7-Mar-2000 T-2 6-Mar·00 Base 6-Mar-00 3856.30N 3856.30N 2597.81E 8192.50 5129.05 2597.81E 2312.20 1934.20 4000.00 8500.00 6906.30N 8031.30N '.) ) MARATHON Oil Company Ninilchik 1 MGO Ninilchik Exploration Kenai Peninsula, Alaska PRO P 0 S ALL 1ST I N G by Baker Hughes INTEQ Your ref: Oskolkoff #1 Version #5 Our ref : prop3903 License Date printed Date created Last revised 7-Mar-2000 7-Mar-2000 7-Mar-2000 Field is centred on n60 48 21.994,wI50 49 18.963 Structure is centred on 226657.854,2252005.162,999.00000.N Slot location is n60 9 59.165.wI51 29 9.879 Slot Grid coordinates are N 2255801.408, E 229342.540 Slot local coordinates are 3856.30 N 2597.81 E Projection type: alaska - Zone 4. Spheroid: Clarke - 1866 Reference North is True North ) ) MARATHON Oil Company PROPOSAL LISTING Page 1 Ninilchik l.MGO Your ref: Oskolkoff #1 Version #5 Exploration,Kenai Peninsula, Alaska Last revised: 7-Mar-2000 Measured Inclin. Azimuth True Vert R E C TAN G U L A R Dogleg Vert Depth Degrees Degrees Depth COO R DIN ATE S Deg/100ft Sect 0.00 0.00 0.00 0.00 0.00 N 0.00 E 0.00 0.00 100.00 0.00 308.75 100.00 0.00 N 0.00 E 0.00 0.00 200.00 0.00 308.75 200.00 0.00 N 0.00 E 0.00 0.00 250.00 0.00 308.75 250.00 0.00 N 0.00 E 0.00 0.00 350.00 3.00 308.75 349.95 1. 64 N 2.04 W 3.00 2.62 450.00 6.00 308.75 449.63 6.55 N 8.16 W 3.00 10.46 550.00 9.00 308.75 548.77 14.72 N 18.34 W 3.00 23.50 650.00 12.00 308.75 647.08 26.12 N 32.55 W 3.00 41. 71 750.00 15.00 308.75 744.31 40.73 N 50.75 W 3.00 65.03 850.00 18.00 308.75 840.18 58.51 N 72 . 90 W 3.00 93.41 950.00 21. 00 308.75 934.43 79.40 N 98.93 W 3.00 126.77 1050.00 24.00 308.75 1026.81 103.35 N 128.77 W 3.00 165.00 1150.00 27.00 308.75 1117.06 130.30 N 162.34 W 3.00 208.02 1250.00 30.00 308.75 1204.93 160.16 N 199.55 W 3.00 255.70 1350.00 33.00 308.75 1290.18 192.86 N 240.29 W 3.00 307.91 1450.00 36.00 308.75 1372.59 228.31 N 284.46 W 3.00 364.50 1550.00 39.00 308.75 1451.91 266.41 N 331. 93 W 3.00 425.33 1650.00 42.00 308.75 1527.95 307.06 N 382.57 W 3.00 490.22 1750.00 45.00 308.75' 1600.47 350.14 N 436.25 W 3.00 559.00 1850.00 48.00 308.75 1669.30 395.54 N 492.81 W 3.00 631. 48 1950.00 51.00 308.75 1734.24 443.14 N 552.10 W 3.00 707.46 2050.00 54.00 308.75 1795.11 492.79 N 613.97 W 3.00 786.73 2150.00 57.00 308.75 1851. 74 544.37 N 678.23 W 3.00 869.08 2250.00 60.00 308.75 1903.99 597.73 N 744.72 W 3.00 954.28 2312.19 61.87 308.75 1934.20 631. 76 N 787.11 W 3.00 1008.59 2500.00 61.87 308.75 2022.76 735.43 N 916.27 W 0.00 1174.10 3000.00 61.87 308.75 2258.53 1011.42 N 1260.13 W 0.00 1614.72 3500.00 61.87 308.75 2494.30 1287.41 N 1603.99 W 0.00 2055.34 4000.00 61. 87 308.75 2730.07 1563.41 N 1947.85 W 0.00 2495.96 4500.00 61.87 308.75 2965.84 1839.40 N 2291.71 W 0.00 2936.58 5000.00 61.87 308.75 3201.61 2115.39 N 2635.57 W 0.00 3377.20 5500.00 61.87 308.75 3437.38 2391.39 N 2979.43 W 0.00 3817 . 82 6000.00 61.87 308.75 3673.15 2667.38 N 3323.29 W 0.00 4258.44 6500.00 61.87 308.75 3908.91 2943.37 N 3667.16 W 0.00 4699.06 6693 . 17 61. 87 308.75 4000.00 3050.00 N 3800.00 W 0.00 4869.29 T-2 6-Mar-00 6700.00 61.66 308.74 4003.23 3053.77 N 3804.70 W 3.00 4875.30 6800.00 58.66 308.60 4052.98 3107.96 N 3872.41 W 3.00 4961. 98 6900.00 55.67 308.45 4107.20 3160.29 N 3938.14 W 3.00 5045.95 7000.00 52.67 308.28 4165.73 3210.61 N 4001.70 W 3.00 5126.98 J) 7100.00 49.67 308.10 4228.43 3258.77 N 4062.92 W 3.00 5204.84 lr-;,," , ,~ I~ ' )j .,~~ .,.f~~1f; ,~ t- ~ ''I l, ~,,~... ~ I ~ 7200.00 46.68 307.91 4295.11 3304.65 N 4121.62 W 3.00 5279.33 ,,~ li". l ti¡',,",!I) 7300.00 43.68 307.70 4365.59 3348.13 N 4177.66 W 3.00 5350.24 {ri ' .~' l_~ ,( 7400.00 40.68 307.46 4439.68 3389.08 N 4230.86 W 3.00 5417 . 37 "'~ ,7 2 'I 7 7500.00 37.69 307.19 4517.18 3427.38 N 4281.10 W 3.00 5480·54 /' '~"'1 ¡ !).....',-., 7600.00 34.69 306.88 4597.88 3462.95 N 4328.23 W 3.00 5539.58 -~,~~ Of! ~~~£~:: ;:;j~!OS¡ 7700.00 31. 70 306.52 4681.55 3495.67 N 4372.12 W 3.00 5594.33 7800.00 28.71 306.09 4767.96 3525.46 N 4412.66 W 3.00 5644.63 '.1.;,;, ".. On 7900.00 25.72 305.58 4856.88 3552.24 N 4449.72 W 3.00 5690.35 8000.00 22.73 304.93 4948.07 3575.93 N 4483.21 W 3.00 5731.36 8100.00 19.74 304.11 5041.27 3596.47 N 4513.04 W 3.00 5767.56 All data is in feet unless otherwise stated. Coordinates from Ninilchik and TVD from Est. RKB (177.00 Ft above mean sea level). Bottom hole distance is 6825.73 on azimuth 307.71 degrees from wellhead. Total Dogleg for wellpath is 106.85 degrees. Vertical section is from wellhead on azimuth 306.63 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ ) MARATHON Oil Company Nini 1 chik l.MGO Exploration.Kenai Peninsula. Alaska Measured Inclin. Azimuth True Vert R E C TAN G U L A R Depth Degrees Degrees Depth COO R DIN ATE S 8192.49 16.99 303.10 5129.03 3612.61 N 4537.30 W 8500.00 16.99 303.10 5423.13 3661.67 N 4612.57 W 9000.00 16.99 303.10 5901. 31 3741.45 N 4734.94 W 9500.00 16.99 303.10 6379.50 3821.23 N 4857.32 W 10000.00 16.99 303.10 6857.68 3901.01 N 4979.70 W 10500.00 16.99 303.10 7335.86 3980.78 N 5102.07 W 11000.00 16.99 303.10 7814.05 4060.56 N 5224.45 W 11500.00 16.99 303.10 8292.23 4140.34 N 5346.83 W 11717.25 16.99 303.10 8500.00 4175.00 N 5400.00 W ) PROPOSAL LISTING Page 2 Your ref: Oskolkoff #1 Version #5 Last revised: 7-Mar-2000 Dogleg Vert Deg/100ft Sect 3.00 5796.65 0.00 5886.33 0.00 6032.13 0.00 6177.94 0.00 6323.75 0.00 6469.56 0.00 6615.36 0.00 6761.17 0.00 6824.52 Base 6-Mar-00 All data is in feet unless otherwise stated. Coordinates from Ninilchik and TVD from Est. RKB (177.00 Ft above mean sea level). Bottom hole distance is 6825.73 on azimuth 307.71 degrees from wellhead. Total Dogleg for wellpath is 106.85 degrees. Vertical section is from wellhead on azimuth 306.63 degrees. Calculation uses the minimum cúrvature method. Presented by Baker Hughes INTEQ ) ) MARATHON Oil Company Ninilchik l.MGO Exploration,Kenai Peninsula, Alaska PROPOSAL LISTING Page 3 Your ref : Oskolkoff #1 Version #5 Last revised: 7-Mar-2000 MD TVD Rectangular Coords. Comments in wellpath Comment ........................................................ _......_ _.......... w................................ _........... __ __............ __.............................................................. 6693.17 4000.00 3050.00 N 3800.00 W T-2 6-Mar-00 11717.25 8500.00 4175.00 N 5400.00 W Base 6-Mar-00 Casing positions in string 'A' Top MD Top TVD Rectangular Coords. Bot MD Bot TVD Rectangular Coords. Casing ................................................................... _........_.................................... _............ w_............................................. _............... _.............. 0.00 0.00 0.00 0.00 O.OON O.OON O.OOE 8192.50 5129.05 O.OOE 2312.20 1934.20 3612.61N 631.76N 4537.30W 7" Casing 787.11W 9 5/8" Casing Targets associated with this wellpath Target name Geographic Location LV.D. Rectangular Coordinates Revised ................................................................ -..................................................................... --...... --.......................... --........ --........................ T·2 6-Mar-00 Base 6-Mar-00 4000.00 8500.00 3050.00N 4175.00N 3800.00W 7-Mar-2000 5400.00W 7-Mar~2000 KB=177 feet I GL=156 feet ') Marathon Grassim Oskolkoff #1 Exploitation Gas Well ') 113-3/8" 68 Ibm/ft K-55 driven to 150' : IKOP @250' MD ~ PROPOSED WELLBORE 9-5/8" 40-47Ibm/ft L-80 @ 2023' MD /1500' TVD cmfd to surface. Estimated Formation Tops Beluga Top Tyonek Tyonek T-2 Tyonek T-3 TO MD 1250 6221 6665 8685 11717 TVD 1227 3777 3987 5600 8500 ~IPlanned TOC @ 2500' MD I :1 ;-'yo'n'e'k T -2 Pay' I : : . . .. I . . . ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ U ~ n n ~ ~ ~ ~ ~ ~ ~ ~ ;: : : :;: >..... '. : : : : : :: : : : :161.87 Degrees Incl. .1: : : : : . '.,.,........,... .. .,. t!...... 7" 26 Ibm/ft L-80 BTC @ 8192' MD /5129' TVD cmt'd in 8-1/2" Hole 18.685' MD /5600' TVD I . ~ ¡ ~ ~ ~ ~ ~ ¡ ~ ~ ~ ~ ~ ~ ~ ~ ~ ¡ ~ ~ : ¡ ¡ ¡ ¡ ¡ ¡ ¡ ~ ¡ ¡ ¡ ¡ ¡ : ¡ ¡ ¡ ~ ¡ ¡ ¡ ¡ ¡ ~ ¡ ~ ¡ ¡ ¡ l~ jTyonek T~3 Pay { . .' . . . . . . . . . . . . . . .' . . . . . . . . . . .1' . . . : . . . . :.: ~: ~ : : ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ n ~ ~ ~!~ ~ ~. :;:::::::;:::;:: :(16,99 Öegr~e; I~cl: ~::;:. " .. .. .. .. " " " " " " " " ,," .. " ...."......."..~.. .a."""- " .. .. .. " " .. .. .. " .. .. .. '" .. .. .. Of, .. ~. I :. It. ".. ., " .. ..":":" ~ .. : '" : .. : " ....: .. : .. : .. : .. : " : .. : " : .. : " : .. : .. : .. " "..""...." II .. .. .. .. .. .. .. .. " .. " .. .~ : : : : : : : : : : : : : : : : : : : : : : ~.....'." ............. .- : : : : : : : : :: : : : : : : : : .. : .. ." " .............."...."......".... .,......."....".."........"...".. .. .( .. : .. : .. : .. : .. : .. : .. : .. : .. : .. : .~ : : : : : : : : : : : : : : : : : : : : 4-1/2" 12.61bmlft Hydril521 Liner From 7,900' MD to 11,717' MD I 8,500' TVD cmfd in 6-1/8" Hole ~ I Marathon I Oil Company Marathon Grassim Oskolkoff #1 M MARATHON t North of Ninilchik. Alaska ,~ ORIGINATOR: I~ 3/13/2000 MGOskolwbd.xls 0: \freeha nd\ninaogcc. f117 March 2000 ,. COOK I NlET, ALASKA Grassim Oskolkoff #1 Location MARATHON Oil COMPANY ALASKA REGION /' / / / / / I MILES I 3 o . .. ~ ~ , N 16480 I T 1 5 STUCTURE TYONEK T2 CI = 500' T2 CUTPOINT ../ ~ JIt MCG1 -<> MOC Grasslm Oskolkoff #1 ~ prD 11,717' I R13W R14W ) ) ) x. DRilLING PROGRAM CONDUCTOR: Drive 13 3/8" conductor to +1-150 ft.. Weld starting flange to drive pipe. Move in and rig up rotary drilling rig. Nipple up 20" diverter, 16" diverter valve, and 16" diverter line. Function test diverter system. SURFACE: Drill a 12 1/4" hole to 25001 md/20231 tvd per the directional plan. Run and cement 9 5/8" casing. wac. Cutoff 9 5/8" and 13 3/8"". Weld on 9 5/8" SOW by 11" 5M wellhead and test. N/U 13 5/8" 5M BOP'S. Test BOP'S and choke manifold to 250/3000 psi. Set Wear bushing. Test surface casing to 1500 psi. INTERMEDIATE Drill out float equipment and make 201 of new hole. CBU. Test shoe to leak off. Estimated EMW is 12.0 ppg. Drill 8 1/2" directional hole to 81921 md/51291 tvd as per directional plan. Make wiper trip. Run and cement 1'1 casing. wac. N/U 11" 5M x 11" 5M head. Test BOPE to 250/5000 psi. Set wear bushing. Test casing to 3500 psi. PRODUCTION: Drill float equipment and 201 of new formation w/6 1/8" bit. CBU. Test shoe to leak off. Estimated EMW 14 ppg. Drill a 6 1/8" directional hole from 81921md/51291 tvd to 1171 l' md/8500' tvd' per the directional program. Log. Make a wiper trip. Pull wear bushing. Run and cement 4 1/2" liner. NID and N/U tubing spool. Test BOPE to 250/5000 psi. Test liner to 3100 psi. COMPLETION: Complete and test well as per the testing and completion programs. 1\1~ o-~~04' cL.~o..( '''- #"''1 wel. page 9 n:\drlg\wells\mgo1 ) ) x. POTENTIAL HAZARDS Well Marathon Grassim Oskolkoff #1 To comply with state regulations the Potential Hazards section and the well shut-in procedures must be posted in the drillers dog house. The man on the brake(driller or relief driller)is responsible for shutting the well in(BOPE or diverter as applicable) as soon as warning signs of a kick are detected and an influx is suspected or confirmed. A copy of the approved permit to drill must be kept on location and be readily available to the AOGCC or BLM inspector. This well's primary objective is gas and no oil sands are expected to be encountered. No H2S is anticipated. Gas sands will be encountered from +/-3000"tvd/4572'md to total depth of the well. These sands are expected to be normally pressured and no lost circulation or differential sticking hazards are anticipated. No well interference hazards exist. <9t.. - 6b~ Ll(1!a5 page 1 0 n :\drlg\wells\mgo 1 ) NOTES: MASP CALCULATIONS: Surface casing: 9 5/8" MASP = Injection pressure at shoe + S.F. - Hydrostatic pressure of gas column. MASP = (12.0 ppg + 1.0 ppg) x .052 X 20231 - (.115 X 20231) MASP = 1368 psi - 233 psi MASP = 1135 psi. Intermediate casing: 9 5/8". MASP = Injection pressure at shoe + S.F. - Hydrostatic pressure of gas column. MASP = (14.0 ppg + 1.0 ppg) x .052 X 5129' - (.115 x 51291) MASP = 4001 psi - 590 psi MASP = 3411 psi. Production casing: 4 1/2". MASP = Formation pressure - Hydrostatic pressure of gas column. MASP = 9.0 ppg x .052 X 8500' - (.115 x 85001) MASP = 3978 psi - 978 psi MASP = 3000 psi. Cementing ) The 9 5/8" casing must be cemented to surface. Contact AOGCC 24 hrs. in advance to see if they want to witness the cement )ob. BOP/Diverter Tests. Contact AOGCC a minimum of 24 hrs prior to tests to see if they wish to witness. Tubulars All tubulars are new. page 1 0 n :\drlg\wells\mgo 1 ) ) To: Michael Munger Department of Environmental Conservation Suite 11 35390 Kalifonsky Beach Soldotna, AK 99669 3/31/2000 From: Robert Crandall Alaska Oil and Oas Conservation Commission Subject: Marathon Oil Company request for exemption from an oil spill contingency plan for the Marathon Orassim OskoloffNo. 1 (MOOl) exploratory gas well. Mike: In correspondence dated March 20, 1000 (?), Marathon requested the subject exemption as provided for in AS 46.04.050. The MOO 1 well is located in the same structure and will be drilled to a stratigraphically equivalent objective as the Marathon Corea Creek Federal No.1 (MCCF1) which was drilled in 1996 and is located approximately two miles north of the proposed MOO 1 well. In support of this request Marathon analyzed all germane drilling and seismic data for the proposed well. The following exhibits were submitted in the March 20 correspondence: 1) a cover letter containing an integration of all the analytical work performed by Marathon, 2) a stratigraphic cross section of all the relevant well control, 3) a laboratory gas analysis from the objective interval of the MCCFl well showing only methane as the only hydrocarbon gas in the sample and 4) a structure map of the MOO 1 vicinity. I can provide these materials to you if you have not received copies for your office. I will be glad to discuss any aspect of this information with you if you'd like. My phone number is (907) 793-1230. The MOO 1 well will be drilled into the Ninilchik anticline a large structure which has been delineated by nine exploratory wells, the first were drilled in the 1960's and the most recent was the MCCFl drilled in 1996. Marathon applied for and was granted an exemption under AS 46.04.050 for the MCCF 1 well. Control available at that time was sufficient to demonstrate that the objective interval (Upper Tyonek Formation) within this structure is very unlikely to contain liquid hydrocarbons. MCCF 1 did not encounter commercially significant volumes of gas, but samples of gas from the interval were obtained for analysis. This analysis and the mud log gas chromatograph from the well conclusively demonstrate the MCCF 1 did not penetrate any liquid hydrocarbon bearing sediments. The MOO 1 well will be essentially a twin of the MCCF 1 well, programmed to evaluate the same stratigraphic section as the MCCFl in a different structural position. The ) ') potential for this test to encounter oil is extremely remote. I recommend approval of the requested exemption. Sincerely Robert Crandall Senior Petroleum Geologist CC Commissioner Dan Seamount w/o attachments W.I"'!~:,' , ,,~ ~, ) AlaskA"" ,)ion Don f Production Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 March 30, 2000 Mr. Blair E. Wondzell State of Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Reference: Revised Potential Hazards Section Dear Mr. Wondzell: Please find the enclosed revised Potential Hazards Sections for Wells KTU 32-7, KTU 24-6H, KBU 33-6, KBU 42-7, CLU-6 and the Marathon Grassim Oskolkoff #1. Appl,ications for Permits to Drill for all of these wells have been submitted to the AOGCC. If you have further questions or comments, please call me at 564-6319. Sincerely, øc~ P. K. Berga Drilling Superintendent 041& V4~ . / /I¡¡ Attachments A subsidiary of USX Corporation Environmentally aware for the long run. ) ) X.POTENTIALHAZARDS Well Marathon Grassim Oskolkoff #1 To comply with state regulations the Potential Hazards section and the well shut-in procedures must be posted in the drillers dog house. The man on the brake(driller or relief driller)is responsible for shutting the well in(BOPE or diverter as applicable) as soon as warning signs of a kick are detected and an influx is suspected or confirmed. A copy' of the approved permit to drill must be kept on location and be readily available to the AOGCC or BlM inspector. This well's primary objective is gas and no oil sands are expected to be encountered. No H2S is anticipated. Gas sands will be encountered from +/-3000"tvd/4572Imd to total depth of the well. These sands are expected to be normally pressured and no lost circulation or differential sticking hazards are anticipated. No well interference hazards exist. 01 0/ IfJDl"J. . lJV17IL page 1 0 n :\drlg\wells\mgo 1 ~,' ), Alask!:J,~:---Jn Dor)C Production Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 March 27, 2000 Mr. Bryant M. Kuby State of Alaska Department of Natural Resources, Division of Mining and Water Management , 3601 C Street, Suite 1080 Anchorage, AK 99503-5937 RE: Temporary Water Use Permit Application Marathon Grassim Oskolkoff No.1 co/ /f/Or" J, !,V~",' , J..I V'741 ~ Dear Mr.'Kuby, Marathon Oil Company is submitting an application for a Temporary Water Use Pennit for a new water well that will be drilled to provide fresh water during drilling operations for the Marathon Grassim Oskolkof No.1. This well is an exploratory well that will be drilled on private land north of Ninilchik, Alaska. The surface location is 2500' FWL and 1600' FNL, Township IN, Range 13W, Section 23, Seward Meridian. Operations at the site are scheduled for 90 days with the drilling and testing operations to last a total of 52 days starting on October 3,2000. There are two residences that are each located approximately 2000 feet from the proposed drilling location. Marathon is requesting a five-year permit for the water well to be drilled at the location. If you have any questions please feel free to contact me at (907) 564-6435. Sincerely, ~ ¡fc/MI¡ Charles A. Underwood, Jf. RES Professional I c: W. C. Barron D. M. Stevison P. K. Berga R. J. Menzie, Jr. D. R. Erwin - KGF Well File: (h) Sundry Notices & PeITIÙts A subsidiary of USX Corporation Environmentally aware for the long run. . -'..-...'''....¡ ), ) STATE OF ALASKA DEPARTMENT OF NATURAL RESOURCES DIVISION OF MINING AND WATER MANAGEMENT !]Southcentral Region 3601 C Street Suite 800 Anchorage, AK 99503-5935 (907) 269-8624 fax: 562-1384 DSoutheast Region 400 Willoughby 4th Floor Juneau, AK 99801 (907) 465-3400 fax: 586-2954 DNorthem Region 3700 Airport Way Fairbanks, AK 99709 (907) 451-2700 fax: 451·2751 OFFICE USE ONLY DATElTIME STAMP APPLICATION FOR TEMPORARY WATER USE TWP INSTRUCTIONS: Please type or print in ink. Complete and sign the application if water use is for less than 5 years. Attach the required items and return to the DNR Regional office in the area of the water use. In order for your application to be accepted as complete, answers to the questions listed below, must be completed to the best of your ability and the fee and attachments must be included. 1. APPLICANT INFORMATION Marathon Oil COmpany Business Name (907) 564-6435 Business/daytime phone no. Charles A. Underwood, Jr. Contact person responsible for project and permit compliance (907) 564-6489 Fax no. (if applicable) CQ~Alt!ì.~~~2raqe, Alaska . rVr{utNt¡," 99519-6168 P. O. Box 196168 Mailing address Grassim Oskolkoff No. 1 Project Name (as identified by your organization) ~ 2. LOCATION OF WATER USE Provide the leQal description of the property(s) and/or area where the water wHl be used: USE IS WITHIN (40-acre subdivision) SE SECTION TOWNSHIP RANGE MERIDIAN I DENTIFIABLE LANDMARKS (ie. HiQhway mi. #:; lot, block; etc.) Sterlinq Hiqhwav MP 123 - 124 1/4 of NW 1/4 1/4 of 1/4 1/4 of 1/4 1/4 of 1/4 1/4 of 1/4 NOTE - It is the applicant's responsibility to obtain and maintain legal occupancy of the place of use. 23 1N 13W SM. 3. LOCATION OF WATER SOURCE Provide the leç¡al description of the water take point(s), list all possible sources you may use (ATTACH PHOTOS). List all sources and points of Point is within: Section Township Range Meridian diversion: (40-acre subdivision) New water well SE 1/4 NW 1/4 23 1 N 13W Seward 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 NOTE - It is the applicant's responsibility to obtain and maintain legal access to the water source(s). (12/95) O:\EXCEL\SUN DR'I\STA TÐ W A TERUS EXLS Page 1 of 4 What altemative water sources are c..llable to your project should a portion of your )est~d diversion be excluded because of nonavailability of water or public interest concerns? Haul water via truck from Ninilchik. Briefly describe land use around the water take, use, and return flow points (i.e., national park, recreational site, residential, etc.): Surface ownership is privately held by the family who has 2 residences withing 2000 feef of the proposed drilling location. Previously the land was used for gravel extraction and oil & gas drilling. Currently, the only surface use of the land is for residential activity. There will be no discharge of water onto the land surface. Are there any surface waterbodies or water wells at or near your sites that could be affected by the proposed activity? YES _ NO -L If yes, list any ground or surface water monitoring programs going on at or near the project site, any water shortages or water quality problems in the area, and any information about the water table, if known: 4. LOCATION OF RETURN FLOW OR DISCHARGE (if any) Provide the legal description of the return flow point(s): , List all points of return flow: Point is within: (40-acre subdivision) 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 Section Township Range Meridian 5. LOCATION MAP Attach a complete USGS map (preferably inch to mile), or a subdivision plat idenÕif ing the section corners, township, range, and meridian and indicate the following on it: nJ" ~ * Point of water withdrawal, impoundment, or diversion AND VI r t:1 "r]lJ¡ * Route of water t,ransmission AND r J U (J ' Z~ l '1 * Point of water use AND 1'-1 * Point of return flow (if any) ~ ~ 6. METHOD OF TAKING WATER (complete the following table) [See Attachment "AII] Pump intake inches Pump output 30 - 60 GPM Pump YES X NO Length of pipe ft. Hours working ~ Hr/day (from pump to point of use) Pipe diameter inches Gravity YES NO Length of pipe ft-. Head ft. (take point to use point) Ditch YES NO L H W f1. Diversion GPM or CFS Reservoir YES NO L H W ft. Water sto rage AF Dam YES NO L H W ft. Water storage AF Definitions: GPM = Gallons per Minute AF = Acre Feet (325,851 Gallons) CFS = Cubic Feet per Second (12/95) 0:\ EX CEL\SUNDRY\ST A TE\W A TERUS E,XLS Pag e 2 of 4 ....'..........".¡ Briefly describe the type and size ~~Ip'ment used to withdraw and transport wa~ ''PI ,-..I'nclude the amount of water the equipment uses or holds: , The new 6-inch water well will provide water for the water-based drilling mud and for sanitary use. Briefly describe what changes at the project site and surrounding area will occur or are likely to occur because of construction or operation of your project (Le. public access, streambed alteration, trenching, ditching, grading, excavation, etc.): A road diverging to the new location from an existing road will be constructed. This will be a private access road that does not require any wetland disturbance and neither does it cross any known streams or rivers. Access to the location will take place during the construction, drilling and testing phase of the well. 7 . WATER au ANTITY AND USE (Complete the following table) Purpose of Use (Irrigation, dust abatement, etc.) Quantity Maximum Expected Rate Amount (GPD or CFS) (AFY) Season of Diversion Maximum Expected Beginning Date Ending date (Mo. & Day) (Mo. & Day) Exploratory Drilling Activity* 1 0/3/00 * 11/25/00 Start-up 210,000 gpd 235.2 1 0/3/00 10/7/00 Drilling 370,000 gpd 414.4 1 0/8/00 11/13/00 Completion 50,000 gpd 56 11/14/00 11/18/00 *(see Ättachment "A") TOTAL AMOUNT 1630,000 gpd 11** 705.6 I * NOTE - You may want to use end of construction season as Ending date. Calculations (Show how quantity was determined) hours/days days/week x (OI/f¡Df)!~ . ., 'I//). I , ~- ** NOTE - If this activity will use 100,000 or more gallons of water per day (0.15 cfs) from a stream, you must furnish a description of the mean annual flow, or mean monthly flow if available, using the best available data, or, if data are not available, an estimate of mean annual flow using acceptable hydrologic methods. (Attach description/data/estimate) 8. COASTAL ZONE Is this water use within the Coastal Zone? YES X NO If yes, and this project has or will go through a coastal consistency review, submit a copy of the completed coastal project questionnaire. 9. COMPLETION SCHEDULE A temporary water permit will not exceed 5 years in duration. A. Date work will start: B. Will project be worked in phases? No C. Date all work will be completed: 30-Nov-OO D. Reason for completion date: Scheduled completion of drilling and testing. 1-Jul-OO 10. PROJECT DESCRIPTION Briefly describe your entire project: The Marathon Grassim Oskolkoff No.1 well will be directionally drilled from onshore to a bottom hole location within T1 N, R13W SM. The well will be drilled to test for natural gas. No liquid hydrocarbons are anticipated to be encountered. Water use will be for the water-based drilling mud system scheduled for a 52 day period with a maximum use during this period of 42,000 g.p.d. After the well is completed additional volumes of water will be used for well completion and testing that is scheduled for a 10-day period. Minor volumes of water will be used for sanitary purposes while personnel are onsite. Currently it is anticipated that a 6-inch water well will be drilled into a water bearing zone that can provide water at a rate of at least 30 gpm and preferably at a greater rate. It is not known what size of pump for the well or length of service pipe is necessary for the location. (12/95) O:IEXCE LISUN DRY\ST A TEl WATER US E XLS Page 3 of 4 ---ì ) ) 10. FEE $ 50.00 FOR USE OF 5,000 GPO OR LESS. $ 100.00 FOR USE OF MORE THAN 5,000 GPO BUT LESS THAN 30,000 GPO. X $ 200.00 FOR USE OF 30,000 GPO OR MORE BUT LESS THAN 100,000 GPO. $ 300.00 FOR USE OF 100,000 GPO OR MORE BUT LESS THAN 500,000 GPO. $ 500.00 FOR USE OF 500,000 GPO OR MORE BUT LESS THAN 1,000,000 GPO. $ 1,000.00 FOR USE OF 1,000,000 GPO OR MORE EXCEPT... (see next line) $ 1,500.00 FOR USE OF 1,000,000 GPO OR MORE, OUTSIDE OF THE HYDROLOGIC UNIT FROM $ 500.00 FOR USE OF ANY QUANTITY OF GLACIER ICE. C'èìU9û - if¡ /!fA, Attach payment with application (Use table below to determine fees if your quantity is nòt in GPO). 5.000 GPD= .01 CFS 3.47 GPM 5.60 AFY .02 AFD .01 MGD 30.000 GPD= .05 CFS 20.83 GPM 33.60 AFY .09 AFD .03 MGO WATER CONVERSION TABLE 100,000 GPD= 500,000 GPD= 0.2 CFS 0.8 CFS 69.4 GPM 347.2 GPM 112.0 AFY 560.1 AFY 0.3 AFO 1.5 AFD 0.1 MGD 0.5 MGD 1.000.000 GPD= 1.5 CFS 694.4 GPM 1120.1 AFY 3.1 AFD 1.0 MGD DEFINITIONS: CFS=CUBIC FEET/SEeo GPM=GAlLONSIMINUTE AFY=ACRE-FEET/YEAR AFD=ACRE-FEET IDA Y MGD=MllLlON GAUDAY 11. SIGNATURE For this application to be complete it must include: ¡/" Completed and signed Application Form. e/' USGS Map (preferably inch to mile) or Subdivision Plat. FiJin g Fee. '" Note - You may be requirèd to show availability of water. '" Note - You may be required to provide photos of water take point(s), route of water conveyance, water use point(s), and/or return flow point(s) '" Note - Completed coastal project questionnaire (as applicable) The information presented in this application is true and correct to the best of my knowledge. "I understand that no water right or priority is established by a Temporary Water Use Permit per 11 AAC 93.210-220, that water used pursuant to a Temporary Water Use Permit remains subject to appropriation by others, and that a Temporary Water Use Permit may be revoked if necessary to project th: wa/1ghts of other persons or the public interest." SIGNED: (7k A (~~~/I ¿ DATED: Åch- 2-7 Z-r;oê) One applicant o~ ' V( r é'ltç..r/~.t 11. cJttd~rlAJa~d, Jr. Name (please print) f/£ J ~'¡¿J'.!(òn~ I .z Title (12/95) O:\EXCEL\SUNDRY\STATÐWATER US E.XLS Page 4 of 4 Mr. Bryant M. Kuby ) ) March 27, 2000 ATTACHMENT "A" Marathon Oil Company Marathon Grassim OskolkoffNo. 1 Oa (, Þ',ji W;Yâ If! ~/ Purpose of Use: Exploratory wen, Marathon Grassim Oskolkoff No.1, will be drilled from private land north of Nini1chik, Alaska. A drilling location will be constructed and a water well will be drilled to provide water for drilling and sanitary use. The exploratory well will be drilled using a water-based mud system. Peak water usage will be during the initial phase of drilling the well and this maximum daily volume is estimated to be 42,000 gallons per day (gpd) for a five-day period. After the initial phase, additional water will be required to maintain the desirable rheological properties of the mud system and usage should average less than 10,000 gpd for a thirty-seven day period. Upon completion of drilling the mud system in the well bore will be displaced with fresh water for testing purposes. During this ten-day period a maximum of 5000 gallons per day may be used. While personnel occupy the location, minor water volumes will be used for sanitary purposes in the camp. A septic tank will capture wastewater that will be hauled away for disposal. Construction of the road and pad will start September 3, 2000 and after the civil work is completed the water well will be drilled. It is estimated that water use for the exploratory well will be needed for approximately 52 days with the start of drilling to begin October 3, 2000 and testing to be completed by mid to late-November 2000. This schedule is dependent upon completion of previously scheduled drilling at the Kenai Gas Field and Cannery Loop Unit. Minor additional work will take place after well testing and small volumes of water may be use during this period. Approximate Water Use: Start-up Drilling Completion Total 42,000 gpd * 5 = 10,000 gpd * 37 = 5,000 gpd * 10 = 210,000 gal. 370,000 gal. 50,000 gal. . 630,000 gal. --'---:1 R14W ) R13W T 1 N MCG1 """"'-.",,,. -¢- '·~·'"""1..., 'I\\:,¡,\~ ,,' MARATHON , """~Iõ GR~$'$lM/O'SJ(:Øt-K'QFË:1" ""~~~ P,~O"1'l'171-7(8500' TVD) T 1 S -<> BN1 ~~t~~~f ----- SFC 1 ._ R12W UCG1 -<> 11,., ~;,,~ ,; , (£~, ','/~ ~t" '<:~ ' ~~~~ '~~ CO'lt/DfNTlll o 3 I I MILES MARATHON OIL COMPANY ALASKA REGION MARATHON GRASSIM OSKOlKOFF 1 COOK INLET, ALASKA March 2000 - Marathon on Company March 27, 2000' . ."- .. - - . Grassim Oskolkoff No..1 Exploratory Well Location Project: UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY 'j(i ~8<1Uuun, E. -' .- <' . -..... ,1,; 't , f \ , I I I '" " / 1/':'" I ~, 60·1 ':.. 10' -'- r &6} 9000m. t~ .- ') ~·~ì~ "I{/~ ~/~ Alasl<~ ''''::lIon Dom , Production >,," Marathon OU Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 March 27, 2000 ~.PauIMcLarnon Alaska Department of Environmental Conservation Southcentral Regional Office 555 Cordova Street Anchorage, Alaska 99501 (O¡ II': rflD[¡l17fL Dear Mr. McLamon: RE: Exploratory Well: Marathon Grassim Oskolkoff No.1 Approval for Temporary Waste Storage Marathon Oil Company (Marathon) is submitting a request for approval from the Alaska Department of Environmental Conservation (ADEC) for a Temporary Waste Storage Permit. The permit is requested to allow temporary storage of drilling waste that will be generated by drilling the Marathon Grassitn Oskolkof No.1. A Coastal Project Questionnaire and Certification Statement for this project was submitted to the State Pipeline Coordinator's Office, DOC Liaison, on March 27, 2000. The well is located north of the community of Nini1chik; Alaska and will be sited 2500' from the west line and 1600' from the north line; Township IN, Range 13W, Section 23, Seward Meridian. Th~ surface location is on private land and Marathon has negotiated a surface use agreement with the property owner. Marathon will store the well cuttings (solids) in steel tanks onsite and then transport them to the Kenai Gas Field (KGF) for disposal via a permitted Class II disposal well located at Pad 41-18; (AOGCC Disposal Injection Order No.9, Permit # 81 - 176). Drilling fluids are separated from solids onsite and will be reused to the fullest extent possible. Upon completion of the well the waste fluids will be transported to KGF for disposal. Marathon anticipates that the start of drilling at the Grassim Oskolkoff No. 1 location will commence on or about October 3,2000. The drilling and testing program is scheduled for 90 days, tenninating by December 31,2000. A one-year storage permit is requested to store waste solids and fluids at the Grassim Oskolkof No.1 pad in the event disposal operations are terminated for the season at KGF Pad 41-18 due to the onset of winter conditions. Drilling waste may be stored on the location until summer 2001 when disposal operations are resumed. In accordance with 18 AAC 60.430(a)(1)-(3), Marathon is submitting this request for approval to temporarily store drilling wastes at the Grassim Oskolkoff No. 1 location for up to one year after the start of drilling operations. A subsidiary of USX Corporation Environmentally aware for the long run. ) ) Mr. Paul McLarnon Page 2 March 27, 2000 18 AAC 60.430(a) 1. Storage Plan (()¡j¡¡ /)j:¡¡ J 'l..7rl«" '....... A. Responsible Parties For Drilling Activity William C. Barron MOC Anchorage Peter K. Berga " " Jim A. Rose "" J. Gary Eller " " 564-6325 564-6319 564-6332 564-6315 Operations Superintendent Drilling Foreman Drilling Engineer Operations Engineer B. Storage Containers Steel leak-proof tanks with covers will be used for the storage of the solids and fluids generated during drilling operations. The steel tanks will be placed upon 20-mil synthetic Novathene liner material that is in turn underlain by a felt liner. The tanks are constructed from steel plate that is at least one-quarter inch in thickness. The tanks will be located on liner material on the pad adjacent to the drilling rig. C. Not applicable. D. The steel tanks will be monitored for leakage during use and the liner material will have containment berms around the perimeter to prevent the escape of fluid off of the liner in the event of a spill. E. The primary location for the disposal of the drilling waste will be at the KGF, Pad 41-18, where a permitted Class II well is in operation. Marathon currently has a Temporary Waste Storage Permit for Pad 41-18 and has submitted a Monofill Permit to the ADEC that is under review. A second option will be for the disposal of any exempt clear fluids into well WD-l, at KGF Pad 34-31. F. Start of operations is scheduled for October 3,2000 continuing until December 31,2000. At a maximum, storage would be necessary from October 3,2000 to October 3,2001. Marathon is requesting approval for the one-year storage time that will commence when'the waste is first generated by drilling. G. Marathon certifies that all drilling wastes will be removed from the drilling location within a one-year time frame after completion of the Marathon Grassim Oskolkoff No.1. ) ') Mr. Paul McLarnon Page 3 March 27, 2000 2. Containment Structures A. The covered steel tanks will be sized to allow the storage for all drilling waste and liquids, a minimum of two feet of freeboard will be maintained. B. The steel tanks are designed to be leakproof. c. The Novathene synthetic liner material is hydrocarbon resistant. Drilling fluids used to develop the drilling mud are composed of inert materials that will not degrade the liner if spilled. D. Marathon's plan satisfies section 18 AAC 60.430(c)(7)(A). The Novathene synthetic liner is 20 mil thick and is impermeable to fluid spills, including hydrocarbons. Prior to laying down the upper liner a base of felt is placed on the pad to provide a cushion and reduce the potential for puncture. When the Novathene is placed on top of the felt all seams are welded creating a continuous impermeable layer over the operational area. Elevated berms around the perimeter are constructed to act as additional containment and prevent fluid loss if a spill occurs. 3. Removal of Drillin2 Waste CO \':IDE~~/lL A. A visual site inspection will occur after all drilling waste has been removed from the location. B. Written notification will be provided to the ADEC within seven days of the final inspection. Marathon documents each transfer of drilling waste with an Intercompany Waste Manifest (IWM) and these will be used to track shipment dates and volumes. Waste transfers may not be initiated, nor accepted at KGF, unless accompanied by an IWM that has been started by an authorized Marathon representative. Drilling wastes are transported via vacuum truck. ) ) Mr. Paul McLarnon Page 4 March 27, 2000 Marathon intends to drill the Grassim Oskolkoff No.1 exploratory well starting October 3, 2000 however, other wells are scheduled ahead of this well and there is a potential the startup date may be postponed. Should this schedule be significantly delayed the ADEC will be notified. If you have any questions about the above permit request please contact me at 564-6435. Sincerely, ~(.. 1/ c/"AJ)Á¡ Charles A. Underwood, Jr. lIES Professional I Attachments: Surface Location Map and Well Trajectory USGS Map 1:63,360, Kenai A-4 Quad C: W. C. Barron P. K. Berga D. M. Stevison R. J. Menzie, Jr. D. R. Erwin - KGF Well File: (h) Sundry Notices & Permits (OJ .r:~ ):\ TI \ ¡ \1 J I lID J C i ~ R14W )' R13W T 1 N C()/IFIDENT/J ' MC~1 "'\.''''~!k:-." ~ "., "''''~'~''''.'''>'''''' J,'t-~ ,,"" MA:~,AtbiQN '~'" eRA$.~: "M:,',;9:$:~@~.~QgF:!.:t ""~ P.1ilp:::'1'1:~7:17l~5ØOt-."F\lÐ} T 1 S -<> BN1 ) R12W UCG1 -<> " 'II, " " ~)~l '~~.f1i. ,-,v (. ~ o 3 I I MILES MARATHON OIL COMPANY ALASKA REGION MARATHON GRASSIM OSKOlKOFF "1 COOK INLET, ALASKA March 2000 '~J'. Marathon Oil Company March 27, 2000' ...... - . Grassim OskolkoffNo.,~ ' .: Exploratory Well Location Project: UNITED STATES DEP ARTMENT OF THE INTERIOR GEOLOGICAL SURVEY L I ~84uUUm :; <.: =, ~;ll: ,'1.. .. ~ ". - -. . -, - : ." ,. j'Jîï \ " -' "~ 1':1 60·1 ~. }O'- &679000m. N ) Alaska I._lion Domestic Production Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 March 20, 1000 Mr. Robert Crandall Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage AK 99501-3192 RE: SPILL CONTINGENCY PLAN EXEMPTION REQUEST - GAS EXPECTATION AND PRESSURE GRADIENT EVALUATION MARATHON GRASSIM OSKOLKOFF #1 (MG01) SEC. 23-T1 N-R13W PTD 11,71 T (8500' TVD) KENAI PENINSULA BOROUGH, ALASKA Dear Bob: Marathon Oil Company request a Spill Contingency Plan Exemption for the above listed well. A similar exemption was granted for Marathon Corea Creek Federal #1 (approximately 2 miles north) in 1996. The well and seismic data applicable to this well path indicate that the well will not encounter abnormally high pressure or liquid hydrocarbons (oil). Marathon expects to encounter pressure gradients not exceeding 0.5 psi/ft (Mud Weight equivalent - 9.6 #/gallon) while drilling the MG01. Drilling operations will use mud weights below 11 #/gallon unless unstable hole conditions created by sloughing coal dictates. Surrounding well data supports this expectation and plan (see attached cross section with legend notes and map). These nearby wells drilled the prospective stratigraphic section at comparable depths using mud weights not exceeding 10.8 #/gallon and recognized no over pressured section. Texaco Ninilchik 1(TN1), Sec. 23-T1N-R12W, 10-10.1 #/gallon, 1979* Socal Falls Creek 2(SFC2), Sec. 23-T-1S-R13W, 10.7 #/gallon, 1966* Brinkerhoff Ninilchik 1 (BN!), Sec. 21- T1 S-R13W, 10.3 3/gallon, 1974 Marathon Clam Gulch 1-X(MCG1), Sec. 3-T1N-R13W, 10 #/gallon, 1968 Union Clam Gulch 1 (UCG1), Sec. 28-T2N-R12W, 9.5 #/gallon, 1979 Mobil Ninilchik 1(MN1), Sec. 24-T1N-R14W, 10-10.2 #/gallon, 1964 Socal Falls Creek 43-6(SFC43-6), Sec. 6-T1 N-R12W, 10.3 #/gallon, 1973 Marathon Corea Creek Federal 1 (MCCF1), Sec. 13-T1 N-R13W, 10.8 #/gallon, 1996 *Nearest MG01 offsets Additionally, mudlog D-exponent data indicates a normal pressure gradient from surface to TD (10,877 TVD) in the Texaco Ninilchik #1 (MG01 nearest offset). The Socal Falls Creek #1 (SFC1, 1961), Sec. 6-T1 N-R12W, and the Union Ninilchik 1 (UNC1, 1962), Sec. 6-T1 S-R13W drilled with higher mud weights; 10-12.8 #/gallon and 11.3-11.5 #/gallon, respectively. These wells were the first on the large Ninilchik structure. Drilling operations were, as expected, cautious. Subsequent production testing in the SFC1 identified a pressure gradient Marathon Oskolkoff #1 Spill Contingency Plan Exemption Request Page 1 A subsidiary of USX Corporation Environmentally aware for the long run. ') ') of 0.45 psi/foot (8.6 #/gallon) in the prospective gas sandstone of the MG01 (SFC1; 7350 TVD). This information shows that the mud weights were excessive for the drilled intervals. The seismic data that the MG01 will follow (see attached map) has no pressure anomaly signature. The limitations of the data do not allow a full interpretation for pressure anomalies in a regional sense; however, the well control satisfactorily evaluates the area for abnormal pressure and indicates none. Tests and mudlog data indicate that methane is the only hydrocarbon probable for the prospective section to be penetrated in the MG01. TN1 flowed gas to surface out of one prospective sandtone to be drilled in MG01 and recovered gas cut mud from the other drill stem tests. SFC1 tested methane from four production tests in the prospective intervals of MG01. No liquid hydrocarbons were recovered on these tests. Mudlog shows are characterized by C1 and are absent of the liquid hydrocarbon indicators of C4 and higher. Traces of C2 & C3 are noted on some mudlogs from the coal intervals. A gas sample collected from tests in MCCF1 (attached) indicates a gas composition of 70.1 % methane, 24.20/0 Nitrogen and 5.660/0 Oxygen. The percentages of propane and heavier gas are 0.0020/0 each. A few oil shows occur in the deep reaches of the wells noted above. The oil shows are limited to the deeper Hemlock formation and below (see cross section). The base of the methane gas shows that will be penetrated in the MG01 is noted on the accompanying cross section. This horizon is 1500' above the top of the oil shows. Oil shows in the areas wells are noted with their TVD depth and formation: SFC1, sample cut, base Tyonek Gust above the Hemlock), 10,600' TVD; asphalt and sample cut, Hemlock & West Foreland 11,400' TVD. Indications of heavy hydrocarbons and oil sample shows noted in 5400'-10,500' MD are related to the addition of oil to the drilling mud. The oil was added to the mud to free stuck drill pipe. TN1, sample fluorescence, Hemlock, 10,500' TVD UN1, sample fluorescence, Hemlock, 10,300' TVD; sample tar stain, Cretaceous, 12,500' TVD UCG 1, tar stain in core and samples, Hemlock, 13,500' TVD Given the above data, no drilling hazards or liquid hydrocarbons are expected while drilling the MG01 thus eliminating the need for a C-plan. Thank you for your consideration. If you have questions, please call me at 564-6402 Regards, Gz~¡l David L. Brimberry Senior Geologist Attachment: Structure map Cross section w/ legend MCCF1 gas analysis Marathon Oskolkoff #1 Spill Contingency Plan Exemption Request Page 2 ) ) Marathon Grassim Oskolkoff #1 C-plan Exemption Cross Section Legend 1 - Gas objective interval in Marathon Grassim Oskolkoff #1 2 - Base of methane only interval. 3 - Top of oil related shows. 4 - Texaco Ninilchik #1 gas cut mud and gas to surface (too small to measure; methane only) drill stem tests from objective horizons. 5 - Socal Falls Creek #1 shut in gas well that tested methane from 4 drill stem tests in objective horizons. 6 - Marathon Corea Creek Federal #1 gas test (too small to measure) that gas analysis was performed. 7 - Union Ninilchik #1 sample shows for oil. 8 - Texaco Ninilchik #1 sample fluorescence for oil. 9 - Socal Falls Creek #1 sample shows for oil. 10- Union Clam Guldh #1 sample show for oil. Oskolkoff C-plan Exemption Page 3 O:\Ninilchik\mgopress o :\freehand\ninaogcc.fh 7 March 2000 / / / / / / COOK I NLET, ALASKA Grassim Oskolkoff #1 Location MARATHON 01 L COMPANY ALASKA REGION T2 CUTPOINT MILES 3 o STUCTURE TYONEK T2 CI = 500' . T 1 5 ./ ~ J~ " MCG1 -<> MOC Grassim Oskolkoff #1 ~............."" PTD 11,717' ~ " ~\, ..¡ § , ( I R13W R14W ) ) ,"-' ,,! 06/27,"96 16:56 CT&E ES I A"ICHCRAGE ~ 9075646489 ") -"',/ '.:J'" ,;;.;> , ill ~"> ~ ,;'wi" ') '*'" CT&E Environmental Services Inc. Laboratory Division ¿1 .tmJIISI1II L1 N b...~J1..a1 .ß T~~ Laboratory Analysis Report C'f&E Ref.# 962502.962502001 Client Sample ID C<m,m Creek Federal # J l\fatl'ix Gas & Air Sample Rem~r.ks: RGA-Cylinder W~ received at the tat) with a loose valve. RGÀ-Resul~ could be biased low. ' "'~""""'"""--' - ,. Paramctur ResuL ts QC Qual 0.00200 U 0.00200 U 5.66 24.2 70.1 O.OOZOO U 0.00200 U 0.00200 U 0.00200 U O.OOZGO U 0.00200 U 0.00200 U 100 710 0.686 Carbon Oioxide Ethane O)l..ygen Nitrogen Methane PrQpane :sobutane n-Butane r sopentane ~i' 1'\ ,. Petit ane Hexane"" Héþtane-s Total GrOS$ a TU, NGP" specific Gravity. NGPA N ~ .~ ~ .... ..., ~',o Collected Date _....r"r ~~ __J... 06/15/96 Tcclmical Director: Stephen C. Ede PQL Un; ts 0.00200 "'O~E % 0.00200 MOLE % 0.00200 HOLE" 0.00200 MOLE" 0.00200 MOLE % O.OOlQO MOI,E " 0.00200 MOL! % O.OOZOO MOLE Yo 0.00200 MOL.E % 0.00200 MOLE r. 0.00200 MOLE X 0.00200 MOLE % '00 MOLE % BTU/t8. FT . Released By Method ASTM D~ 1945 ASTM D-194!3 ASTM D- 194' - ASTM D·W'S ASTM D-1945 ASTt1 0-1945 ASTM D-1945 ASTM 0 -1945 ASTM O· 1945 ASTM D -1945 ASTM D -1945 AS'" D-1945 ASTM D - 1945 ASTM D·19~5 .~STM [] -1945 ì 'iW. U.JU R. UUJ ~c.~ Altow.ebl e Prt:p liMits DatG - 1 \_ ~na l ys f s r n 1 t Date Õ6/24/96 W O~n.4/96 WAA Q~/Z4,90 WAA 06/24/96 IJAA 061'l.4/96 WAA 06'2'/96 WAA 06/24/96 I,.¡AA 0612lt!96 WAA 06/Z4/96 WAA 06/24/96 WAA 06/24/96 \.1M 06/24/96 wÀA 06/2'/96 WAA 06/1.4/96 WAA 06/24/96 WAA U - IJn<lett!Þcted loT . Leu than GT - Greatêr than D . SeCO~d8ry Dilution J . ae\ow the calibration ra~ge 9. 200W. Potter Drive. Anchorage, AK 99618·'10& - Tel: (907) 562·2343 Fax: (907) 561·5301 3180 Pager Road. Fairbanks. A~ 99709.6471 - Tei: (801) 474.:~666 Fax: (907) 474·9685 ~..,..__u.._.,_.. .._..._.__." A......,. ......."'...A.... ...,..,n,nA tlll........,~ ~~ADVI^~I,., a.l'r'UIr.1\1\J '.I~~/"IIIØ M ;\.t\J I¡:Ø~¡:" t'I~ln W"~VIAn'N'A LDAP Search Results Object Class uid Name First Name ) ldap://ancmaill.state.ak.us/uidl' -~mlmunger%2COu%3DPeople%2CO%3Dstate.ak.us Michael L Munger top person organizationalPerson inetOrgPerson mailRecipient SOAorgPerson mlmunger Michael L Munger Michael Last Name Munger employeenumber 203650 Department Number 18010601 Title Environmental Spec III Phone Number (907)262-5210 City Soldotna pcn 187580 c1asscode P8311 bargainingunit GG Email mikemun~er@?envircon.state.ak.us mailhost envircon.state.ak. us Department Fax st registeredaddress Mailing Address contactcode 1 of 1 Environ Conservation (907)262-2294 AK Suite 11$35390 Kalifonsky Beach$Soldotna, AK 99669 Suite 11 35390 Kalifonsky Beach Soldotna, AK 99669 18DQDO 3/30/003:21 PM ) ) SURFACE USE PLAN FOR MARATHON GRASSIM OSKOLKOFF #1 WELL Surface Location: SE 1/4 of NW 1/4, Sec. 23, T1 N, R13W, S.M. 1. Existing Roads Existing roads that will be used for access to the MGO #1 well are shown on the attached map. Ninilchik, Alaska, is the nearest town to the site. 2. Access Roads to be Constructed or Reconstructed An existing road on the Oskolkoff property will be extended approximately 1500 feet for access to the new pad that will be constructed. 3. Location of Existing Wells Well MGO #1 will be the first well drilled from the newly constructed pad. The nearest well is the Texaco Ninilchik #1, which is approximately 1500 feet south/southwest. 4. Location of Existing and/or Proposed Facilities No facilities are proposed at this time. 5. Location of Water Supply A new water well will be drilled on the pad. Water will be used to make and maintain the drilling mud. 6. Construction Materials The existing gravel pit on the Oskolkoff property will be used for the construction of the road and pad. 7. Method of Handling Waste Disposal a) Mud and Cuttings Cuttings will be dewatered on location. The cuttings and excess mud will be hauled to Pad 41-18 in the Kenai Gas Field for disposal into Well KU 11-17, a Class II disposal well (AOGCC Disposal Injection Order No.9, Permit #81-176). \\ALARS01 \COMMON\DRLG\W ELLS\MG01 \SU RFUSE.doc Su rface Use Plan Marathon Grassim Oskolkoff #1 Well Page 2 ) ) b) Garbage All household and approved industrial garbage will be hauled to the Kenai Peninsula Borough Soldotna Landfill. c) Completion Fluids Clear fluids will be hauled to Pad 34-31 of the Kenai Gas Field and injected in Well WD #1, an approved disposal well (AOGCC Permit #7-194). d) Chemicals Unused chemicals will be returned to the vendor who provided them. Efforts will be made to minimize the use of all chemicals. e) Sewage Sewage will be hauled to the Kenai sanitation facility. 8. Ancillary Facilities A minimal camp will be established on the pad to house various supervisory and service company personnel. Approximately four trailer house type structures will be required for this purpose. Bottled water will be used for human consumption. Potable water will be obtained from the water well on the pad. Town & Country will collect and transport sanitary wastes to their ADC approved disposal facility. No additional structures will be necessary. 9. Plans for Reclamation of the Surface Well MGO #1 will be drilled from a newly constructed pad. Reclamation of the pad, if required by the landowner, will occur after abandonment of MGO #1. 10. Surface Ownership Marion Oskolkoff is the surface owner of the land at the Marathon Grassim Oskolkoff #1 well. ) ') \ I, Surface Use Plan Marathon Grassim Oskolkoff #1 Well Page 3 11. Operator's Representative and Certification I hereby certify that I, or persons under my direct supervision, have inspected the proposed drill site and access route; that I am familiar with the conditions that currently exist; that the statements made in this plan are, to the best of my knowledge, true and correct; and that the work associated with operations proposed herein will be performed by Marathon Oil Company and its contractors and subcontractors in conformity with this plan and the terms and conditions under which it is approved. This statement is subject to the provisions of 18 U.S.C. 1001 for the filing of a false statement. Date: March 20,2000 Name & Title: r?~ ~ Drilling Superintendent Marathon Oil Company P. O. Box 196168 Anchorage, Alaska 99519-6168 (907) 561-5311 ". ) ) Marathon Oil Well MGO-1 ~~. Diverter I Flow line 1203/4" 3M Diverter 1-. "> I ...... /' I /' 116" Automatic Hydraulic Valve ¡ \ :=0~ I Diverter Spool ~ '\ " I I í 116" Diverter Line ;' ¡. Flow Nipple I 13 5/811 5M Annular Preventer 13 5/811 5M Double Ram Preventer 3 1/811 SM Manually Operated Valves 13 S/811 SM Single Ram Preventer ") Marathon Oil Well MGO-1 BOP Stack I Flow Line I I I ~ I ~ "> / I, 1 > < I Pipe Ram I I Blind Ram I ) 3 1/811 SM Hydraulically Operated Valve < ;' Þi IChoke(JŒ1[IxI 'I t < I Pipe Ram I > I I \ < I I í ) ~~ :" IXlIXI)KiII I 1135/8"5MCross I ~I~ I ~ 3 1/811 SM Manually Operated Valve , ~ '''\" J Marathon Oil Well MGO-1 Choke Manifold ) To Gas Buster To Blooey Line Bleed off Line to Shakers , , , , []@C ~ l I , C=øc~1 " J I, " t " , , \.-- " I ~-' , J®D@[ 0 Jr&CJ®L 'I t_~ " 13" 5M Valves I i ¡- I I ~ \- t 2 9/16" 10M Swaco Hydraulically Operated Choke ~ I From BOP Stack 3 1/8" 5M Manually Adjustable Choke File: ninilchik.sck WELL SCHEMATIC New Well ) 2500 ft ..... 5500 ft 8100 ft ... 11696 ft , RKB ) Date: October 24,2000 Page: 1 ~ 9 5/8" Surface Casing TaL 0~ ~~ ~ 7" Production Casing ... 4 1/2" Production Liner StressCheck 1998.5 Bu ild 3 ~ , ¡ II ... PJU. PIT ... r-v , [ Si.. 1 '.: "T~1tII '~. .. " .... -..... . . . -~:. . ~'----~ ~ .~ ,...... . Ø"~ ~ , jIIL-". ", E3 17-t" ' 14·....· Î I I I I I I a , ""- )It b.I ~ < L&.I X R ~ .E '-'-~ ........ . T jt SW 9L , · A~6øo, PI, . ... ~ . . I ¡ ~ .. _......0...--_ 5W 9L A-600PT , .... MilTATCII ---- """" . ,~ (~' .. -.-- ----\.-I , , . ".. .. ~HP 6X5r 14· . , - ..' .. t 4." , , ..'~ MUD '1JIIDt 2' . (.:r:-lIII , ....... . '~- . . ..... ---.-..-'-- , 75'1P 6 X 5 , 104- .. ' 1 ,Ío#. t ~' K_ (' , : , ,r--\ 'iSl'~~ . r '~~~~. \... ... A, ~ f. ~' i7S,HP ; 6' X 5 , 14-' "- ,...... ....-e- ~ ~ ....... SMD .. i!" . n' : ... ... \... " , ..~ \J I' ... .' .... . --' 1"- 15 - 'ell: ) ) ! ' . ~ i . .M .' ~ I cr: R . .~ -~ " l ut ~ ' I I I I '.,' I ,L___.:...____ I I I I 1 I . . I ,.1 ,...;.~.... I ~ ,."., , I, ' ,',. " " :\ , '.'PCDR80Y 1 . J~GAS:SE:R; I\;; , ~J , .-..... ..-' . ¡' 75 ".1 6XS 14· ! ,¡'Ji , I ¡ ) ) , KlDMY 3~')( 12' 1+'-11 . "11 r~' T, 6679000m, N, .. * ItfENAI,B-4J /. \j/ ~/ I 23-"1 i{ l'c,,\ / ~' , ~ "~';r:"~(J}$ --~ (~) - ('; {, \) ) J ,/ 300 6 31 i 011 ,'1,'" : ¡ I I \ "";>00 32 ~~O' ~';:\- /' ( .. I J-,.~~ ""'<6,'1 1 I /i ( ¡~ i,! / I I j 17 -f' /,-(',,0 ---~ 151°30' 60°15' UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY 584000m, E. 25' .;, l4 12 N '< ,\' 19 15' í ", ) Alask., , }g¡on Domestic Production 'M.) Marathon '.MARATHON Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 '::\:"\ij ¡ l CÕr~îM ---r---'I. COÑIM ì \SRRESENG ~ RES ENG I .'SR ENG ' ENG NRO \ SR GEOL '-GEOL GEOL ASST I STAT TECH I Sï AT TECH J 1 March 23, 2000 Mr. Robert Crandall State of Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Reference: Contact Person for Marathon Grassim Oskolkoff #1 , F 1..1£.::-.__.__...,J.. Dear Mr. Crandall: I will be the contact person for the Marathon Grassim Oskolkoff #1 exploration well that will be drilled near Ninilchik this year. If you have any questions or concerns regarding this project, please feel free to contact me at 907-564-6319 or on e-mail, pkberga@marathonoil.com . Also, please note that I have enclosed attachments from David Brimberry, Geologist, outlining over pressure and shallow gas potential. Sincerely, tÎ/~ P.K. Berga Drilling Superintendent Attachment RECEIVED , MAR 24 2000 AJaSka Oil & t1as (;0 ,,', . fi"M ns. \.1QmmlS$ion ß"UJ\fHOrage I , A subsidiary of USX Corporation Environmentally aware for the long run. ) ") TO: Mr. Robert Crandall Alaska Oil and Gas Conservation Commission FROM: David L. Brimberry Marathon Oil Company Alaska Production Region DATE: March 23, 2000 RE: APPLICATION FOR PERMIT TO DRILL PRESSURE GRADIENT AND SHALLOW GAS ANOMALY REVIEW MARATHON GRASSIM OSKOLKOFF #1 (MG01) SEC. 23-T1N-R13W PTD 11,717' (8500' TVD) KENAI PENINSULA BOROUGH, ALASKA The well and seismic data applicable to the above mentioned well indicates that abnormally high pressure or shallow gas anomalies are not expected while drilling. Marathon expects to encounter pressure gradients not exceeding 0.5 psi/ft (Mud Weight equivalent - 9.6 #/gallon) while drilling the MG01. Drilling operations will use mud weights below 11 #/gallon unless unstable hole conditions created by sloughing coal dictates. Surrounding well data supports this expectation (see attached map).· ' These nearby wells drilled the prospective stratigraphic section at comparable depths using mud weights not exceeding 10.8 #/gallon and recognized no over pressured section. Texaco Ninilchik 1(TN1), Sec. 23-T1N-R12W, 10-10.1 #/gallon, 1979* Socal Falls Creek 2(SFC2), Sec. 23-T-1 S-R13W, 10.7 #/gallon, 1966* Brinkerhoff Ninilchik 1(BN!), Sec. 21-T1S-R13W, 10.3 3/gallon, 1974 Marathon Clam Gulch 1-X(MCG1), Sec. 3-T1N-R13W,10#/gallon, 1968 Union Clam Gulch 1(UCG1), Sec. 28-T2N-R12W, 9.5 #/gallon, 1979 Mobil Ninilchik 1(MN1), Sec. 24-T1N-R14W, 10-10.2#/gallon, 1964 Socal Falls Creek 43-6(S'FC43-6), Sec. 6-T1N-R12W, 10.3 #/gallon, 1973 Marathon Corea Creek F~deral1 (MCCF1), Sec. 13-T1 N-R13W, 10.8 #/gallon, 1996 *Nearest MG01 offsets Additionally, mudlog D-exponent data indicates a normal pressure gradient from surface to TD (10,877 TVD) in the Texaco Ninilchik #1 (MGOf nearest offset). ' The Socal Falls Creek #1 (SFC1 ,1961), Sec. 6-T1 N-R12W, and the Union Ninilchik 1 (UNC1, 1962), Sec. 6- T1S-R13W, drilled with higher mud weights; 10-12.8 #/gallon and 11.3-11.5 #/gallon, respectively. These wells were the first on the large Ninilchik structure. Drilling operations were, as expected, cautious. Subsequent production testing in the SFC1 identified a pressure gradient of 0.45 psi/foot (8.6 #/gallon) in the prospective gas sandstone of the MG01 (SFC1; 7350 TVD). This information shows that the mud weights were excessive for the drilled intervals. The seismic data that the MG01 will follow (see attached map) has no shallow pressure anomaly signature. The limitations of these data do not allow a full interpretation for shallow pressure anomalies in a regional sense; however, the well control and other broadly spaced seismic data satisfactorily evaluates the area for abnormal pressure and shallow gas anomalies. Both concerns are not present in the available data. Please contact me at 564-6402 if you have other questions. Attachment: Location map RECEIVED MAR 24 2000 f~aska QH ex Ga5 Cons. Commission Anchorage ) '\ ) R14W R13W MCG1 SFC1 <>- T 1 N MARATHON GRASSI M OSKOLKOFF PTD 11,717(8500' TV ..... SFC TN1 T 1 S -<> BN1 R12W UCG1 -<> o 3 I I MILES MARATHON OIL COMPANY ALASKA REGION MARATHON GRASSIM OSKOLKOFF 1 COOK INLET, ALASKA March 2000 ) Alask, )gion Domestic Production Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 March 20, 2000 Mr. Robert N. Christenson Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501-3192 Reference: Grassim Oskolkoff #1 Dear Mr. Christenson: Enclosed is the application for permit to drill the referenced well and a check for $100. Please advise if additional information is required. Sincerely, tJ/~ P. K. Berga Drilling Superintendent Enclosure ?;~r:rr-I~lr'~, t::; ~-" ',' r-: \1 ¡r ~ , ~ ~!!... '....~",,' :.!' ï_w M,4R 2 1 2000 l\J:.ska OU ,~ G2S Cons. Commission Anchorage N :\DRLG\ WELLS\Grassim Oskolkoff\aogccclt.doc A subsidiary of USX Corporation Environmentally aware for the long run. ) ') 258~.~ 16-7306 ,t.lnpRE® C'997,ßAc¡J~ty8ands'" Pap qs, 4,227.720 ; 4_'\(1,180 ; S,340,'~,S.~? other pals peor..iQ,9 18 n 1A D Marathon Oil ComDany ANCHORAGE ALASKA ...... . , THIS DOCUMENT IS VOID IF RED COLOR BACKGROUND IS ABS.ENT ..,......., ,.::..'. ,:.'.,,:.'.',' " ',...., ,',',':,,.'" ':'.,',' ',' . , ",' ., ' . ',,".'."',.,......'.,' ,',',"., '....,. '," ,".....' ..,., .,. """'S7,':';¡ 1?5,,'¿!' . .:;;;~~rytOU,~TINNUME3ERS MUST MATCH THE AMOUNT IN WORDS "'" ,,: One hundred . ,,' ," "'H" " ¡ - . .... . . ~ 'l~Oí C~~;/J4' ~! NA~~~~~::~~ ~~A~~~SKA By) . _ ___ _ ____". ,---~i"..-.--, , ,fl) H IZED SIGNATURE , ,~"'I: 1::1 :J~~e1 ~,.) ...: 1~"iI.I'IIiIJI'jl:::t ~ 11-1') ~ 1 ,.:.~ I ~,¡...:Iøl~ rJãili13~' 1I.1èf;.;J ::f;1N.:.~ .T~4: '~J'~\.,J ~ r~~ ~ [c] ~ =II '..'JI ::tIll FORM$2Q2 REv, ~/~y pay tÓ th~ pf,qwr."gf: , .' ...." '" ,.,~~:àška ,011..&".Gas, Gons erva t ion Commis s ion ~no.l.:p,o rc.upin e.:I?;ive .,Ap.chq:r:'ag~".AK 5i,Q.;?Ol-J192 .',' .......,..... .'. ".,' '.'.'.'~.." " Pay: III 00 . ~ a ~ III I:. 2 5 2000 5 7 I: 0 . III 0 7 a 5 b gill _~IIei):I:(ei)~4~II~jl:~~:~ 'Marathon Oil Company .. P,O.Box 196168 ~RJ()J)4o.o. .~ ()14~~ ANCHORAGE ALASKA 99519-6168 _~ rt:(~~4.'11ì ~~~M.nJ~I__1 ~l,[.]tei)::t ~Llh'¡ :J:::ti ¡ I ~.:r.}lJ:(~....Ief~~I[.]~~.,:~~~\'.:::t:I~.I~LIJ\'jl:J:::t: ()PC' RATC)H ,_,________________ .._,__"___.."..~ C~IT\ OR .... -, -.-.-.--..-.'-'--.---.-"-".--.-.--. .--,---. -, ""--1 oriON " ' , ':1, '", ,; , SIA!T Filing fee Permit to Drill Grassim Oskoloff " ;.._1> \ '\ \:, ~ __ 'i'~, ~ ~ .' !¿ I:) 1 \ " \,~., . ,',', ,','.' ..'.'.., ',','.'.', ,','. , , . . . . . . ' . , '., '," .,..,.......,..,.. O:,···,"':t:,' 4:'9"·'···,··','·@"" " . "', '. ':' , ",: ,'';' " ': ,:,< "',.'.' ,,:';:' ' P?<-\~/()Ø :~@6Y;iY~: ',.' ".",': MATCH AMÓUNr IN WOr~.9~:.vylrHNUM BEF;{$ ::;.,: :::::" ',:~ :'........:::: .::: ',::::::",:::,,( :> ". :;;:::;.:....,,:':: :;-:«:':,':'::\/:::{ .;,"':':':,::,'.':,;::' "1:::::::: I !$:: . ...... ..' '. l.on'~ 00 :/1 :¡ , ; "'''j' . ", f , ~ i' 1 :J ,,~ ) .. ~l.'. '\ ~.~ ,,:Y:, [.1:1:I:\=4¡¡.]:t II~[~"Ì ;~~ II~ NON-REPORTING ----.-...,.,. 100% REPOHTABLE _"_M'_'_"_",_,"_ INTEREST IF ----,----------,..--------,,,,, ,R~~g~:;~LE ::~:~E--S---'--- -'.-+."'--- TYPE OF ..,_,m, , ---,. ., i ,--,.., r.JAYMENT NON,EMPIJ)'y[[ COMI' PRIZES, AWAllIX; OP DAMAGE~J -/'" ; . ., ~'~ '. < ~ . ;,..z., '"r. ~ ') ~ , _ _~,.~, ;:':~ ~! ;..:~,~ :;~)~l:). CŒ[i\y;\~~~J;),n ;\r'~c \'!c rÒ~~G '" N \ / / çomments/lnstructi~~: (1 / / /' ;I / \V /:1~~ /'~~~-e¢' ~n ~l!!-~~t:Ý'\--J'rófV\, ;~ /b/v /~~ /'C¿:;tf/rtj~~1 /~ de"'htd- .>Þ.nJ_.J o>~ «.calle. M"J jJ....-~~¢¡£ =.sl~ ß.<e..J· {ú>'J ~ ~-=-"7 j P~CY1 £ 5~rf'«-e- ~'Y dto- -".y 7"'~ /cý t s~~ - 7';/6 -.Qc/ ~ "..", 5.r / """ I. O~ð(¡t'_l'r ,1- WELL PERMIT CHECKLIST COMPANY ~~~ WELL NAME PROGRAM: expL dev _ redrll_ serv _ wellbore seg _ann. disposal para req _ FIELD & POOL M ÆJ. INIT CLASS ~./"Þt - t..~ GEOL AREA 7 ¿o UNIT# A-A. ¿::;" ON/OFF SHORE ~ ADMINISTRATION 1. Permit fee attached. . . . . . . . . . . . . . . . . . . . ª N 2. Lease number appropriate. . . . . . . . . . . . , . . . N 3. Unique well name and number. " . . . . . . . . . . . . . . . ~ 4. Well located in a defined pool.. . . . . . . . . . . . . . . . . Y (bV 5. Well located proper distance from drilling unit boundary. . N 6. Well located proper distance from other wells.. , . . . . . N 7. Sufficient acreage available in drilling unit.. . . . . . . . . . . N 8. If deviated, is wellbore plat included.. . . . . . . . . . . . . . N 9. Operator only affected party.. . . . . . , . . . . . . . . . . . N 10. Operator has appropriate bond in force. . . . . . . . . . . . . N 11. Permit can be issued without conservation order. . . . . . . . N APPR _ p~ T7:: 12. Permit ca~ be issued without administrativ~ approval.. . . .. ~ N & ~1/...? ~ 13. Can permit be approved before 15-day walt.. . . . . . . . .. ~ N ENGINEERING 14. Conductor string provided . . . . . . . . . . . , . . . . . . . r0 N 15. Surface casing protects all known USDWs. . . . . . . ìf!þ N 16, CMT vol adequate to circulate on conductor & surf csg. '(y)N 17. CMT vol adequate to tie-in long string to surf csg. . Y N 18. CMT will cover all known productive horizons. . . . . . ~ N 19. Casing designs adequate for C, T, B & permafrost. . . N 20. Adequate tankage or reserve pit.. . . . . . . . . . . . N 21. If a re-drill, has a 10-403 for abandonment been approved. Y N -¡lHì- 22. Adequate wellbore separation proposed.. . . . . . . . . . . . ~ N 23. If diverter required, does it meet regulations . . , . . . , . . . (y,) N 24. Drilling fluid program schematic & equip list adequate. . . , . iN 25. BOPEs, do they meet regulation . . . . . . . . . . . . . . . . N APPR DATE 26. BOPE press rating appropriate; test to psig.' N (/1.~ If }t:8(~ 27. Choke manifold complies w/API RP-53 (May 84). , . . . . . . 'N 28. Work will occur without operation shutdown. . . . . . . . . . . @ N ~ .J..., _) 29. Is presence of H2S gas probable.. . . . . . . . . . . . . . . , Y ® 1:. ~ 1).4 Ú 30. Permit can beissuedw/o hydrogen sulfide measures. (§!# ~ (f'J"~~ ~~ ?t~7"7~ Cf) /£fØ~^) 31. Da~a ~resented. on potential overpressure zones . . . . . . . Y' ¡J L / ~ ( (" {-1 _ ~P'. _ I. r J I 32. Seismic analysIs of shallow gas zones. . . , . . , . , . . . . Y /"?~ r3/.¡'tøQe, ~S" /tl JJð. /V"¿ /~/~7;'---' A,¡¡y J~~~~ 33. Seabed condition survey (if off-shore). . . .M;4.. . . . , A Y ,,- I ":) ~ (7"'" I J J I I /. J¿ / f/¿ ~4'¿V 34. Contact name/phone for weekly progress reports [exploratory only] Y /eL-J ~ ~.z.7< CJJ'~(DT ~('!>/; l' .r-fPl Ö"A1j~ / ~(r~__ ANNULAR DISPOSAL35. With proper cementing records, this an 9;? ~~ o.f d~~ ;7ed- S' '5l"/?d oU~"'e4'~-4/e. \ ~ #¿ (A) will contain ste in a suita recei ing zone; . . . . . . . Y N Ll Cón'¡'~ Øe../5dr? I?J:... 8e/';/&- sr; 7' - a 6/9.. - /f'f7¿ APPR DATE (B) will not conta inate fre water; or use drilling waste. . . Y N / to surface; ______ (C) will not im ir m anical integrit~ of the ~ed for disposal; Y N (D) will not d a producing formati II ur impair recovery from a Y N pool; an ~ (E) will not circumvent 20 AAC 25.252 or 20 MC 25.412. Y GEOLOGY: ENGINEERING: UIC/Annular COMMISSION: ~~~ +~~r{(j WM j GEOLOGY §~g U> ~J '- c:\msoffice\wordian\diana\checklist (rev. 02/17/00) c o z o -I :E ::0 -I m Z -I J: en ). ::0 m ). ) Well History File APPENDIX Information of detailed nature that is not particularly gernlane to the Well Pennitling Process but is part of the history file. To improve the readability of the Well History file and to sim'plify finding infomlation, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. .1 U EPOCH December 21,2000 Kenai Peninsula, Alaska Section 23-T11N-R13W, SM TYONEK GAS FIELD ( Grassim Oskolkoff #1 01ÝfØ4; MARA THON OIL 7l1¡ COMPANY '~ qOO--oct~ ( 5 RIG ACTIVITIES SUMMARY, MUD RECORD, BIT RECORD, SURVEY RECORD (INTEQ) 4 liTHOLOGY REVIEW 3 DAilY CHRONOLOGY DRilliNG SUMMARY 2 ( 1 WEll RESUME GRASSIM OSKOLKOFF # 1 MARA THON OIL COMPANY TABLE OF CONTENTS WELL RESUME MARATHON OIL COMPANY \~: WELL NAME: GRASSIM OSKOLKOFF #1 FIELD: TYONEK GAS FIELD lOCATION: KENAI PENINSULA, ALASKA 3343' FSl, 2819' FEl SEC 23 T1N R13W SM Cà ~. ~ ~ REGION: BOROUGH: STATE: KENAI BOROUGH ALASKA ELEVATION: RKB: 82.5' AMSl Gl: 61.0' AMSl API NUMBER: #50-133-20493-00 OPERATOR: Operator Representatives: Company Geologist: MARATHON Oil COMPANY DARRELL GREEN, RICK GIDEON DAVID BRIMBERRY ( CONTRACTOR: INLET DRilliNG DRilliNG RIG: T oolpusher: GLACIER DRilliNG #1 GEORGE BREWSTER, MIKE LESLIE MUDLOGGING COMPANY: Logging Geologists: EPOCH WEll SERVICES, INC. CRAIG SILVA, RALPH WINKELMAN MWD COMPANY: MWD Engineer: M -I ROD MABEUS, BOB WILLIAMS BAKER HUGHES INTEQ STEVE STURGES MUD COMPANY: Mud Engineers: DIRECTIONAL COMPANY: Directional Driller: BAKER HUGHES INTEQ TOMM DUNN CEMENT COMPANY: DOWEll SCHlUMBERGER \ WIREllNE COMPANY: Logging Engineer: SCHlUMBERGER RAHMI M. KEMALAWATI MARATHON OIL COMPANY DRilliNG SUMMARY 0t; ~Ia ~ ~ ~ '\ GRASSIM OSKOLKOFF #1 PROSPECTUS The purpose of Grassim Oskolkoff #1 was exploration for gas potential. A structure (Tyonek Field) that had been drilled several times in the past was being re-investigated. A great effort was being made to drill this well closer to the structural "sweet spot" than had been previously attempted. The primary targets for this well were all sand zones in the Tyonek Formation. All other sand zones on this well, whether previously considered as possibly producible, were, for the purposes of exploration and scientific investigation, to be considered as potential targets. Note that while the drilling was underway from surface to 5000'TVD, a research grant team from the University of Alaska Fairbanks was collecting coal samples with MARATHON's consent. The coal samples were for a coal bed methane study to accurately determine the age of coals, and ultimately plot a coal's potential for degassing versus time and depth of burial. The information from the UAF study, especially the stratigraphic dates achieved with state of the art age dating methods,was to be passed on to MARATHON. BRIEF REVIEW OF ACTIVITY ( Epoch Well Logging provided a RIGWA TCH(TM) I RIGTRAK(TM ) monitoring system and DML(TM) Mudlogging Service. The drilling rig was MARATHON Glacier #1. The well was spudded on November 01, 2000, and reached a Total Depth of 11,600' M.D. (8510' TVD) on December 08,2000. 12 1/4" hole was drilled from surface to 2500'MD, and 95/8" Casing was set at 2486'. 8 1/2" hole was drilled from 2500' to 8086'MD, and 7" Casing was set at 8056'. 6 1/8" hole was drilled to the Total Depth. There were were no major problems that impeded the drilling of Grassim Oskolkoff #1. There were delays of at least a full day when: the Schlumberger ADN tool failed during its first LWD M.A.D. logging run, Bit #7 lost a cone and required a fishing run with a magnet and a junk basket hole cleaning run, PDC Bit #9R1 was severely eroded and damaged and required a junk basket hole cleaning run, and a very long wet trip when Bit #6 and a new mud motor had to be replaced after being plugged with cement prior to drilling out 7" casing. There were very minor problems, generally involving the rig's hydraulic carrier pumps, the rig motors, and the mud pumps, but those did not affect the drilling significantly. There were no significant problems completing the well, but the wireline logging program was abbreviated when two consecutive logging tool assemblys were unable to get past 8750' despite a dedicated clean up run between the two logging passes. BRIEF DIRECTIONAL REVIEW ( Grassim Oskolkoff #1 was vertical to 195', where a kick off was initiated at Azimuth 3050. Hole Inclination Angle was built to a maximum 63.29° at 2575'/2058'TVD and an Azimuth was held at 304°- 308°. The hole angle was held at 63°-60° until 6274'MD/3830'TVD, and then the well path was dropped toward 17° as per the well plan. From 8010'/5032'TVD to 9500'/6443'TVD the hole angle ranged from 16.6° to 21.18° and was at 18.03° at 9501'/6444'TVD before finally dropping toward vertical. The hole angle eventually finished at a projected 4.250 at Total Depth of 11600'MD/8510'TVD (TD). The wellpath, except for the last 800', was always maintained in an Azimuth range of 304° to 311°. The projected final Azimuth at Total Depth was 298.70°. LOGGING PROCEDURES ~, Hydrogen flame ionization total gas and chromatograph detectors were employed to detect and analyze formation gases. Constant mud gas was generated by an air motor driven gas trap located at the shale shaker header box and extracted continuously from the trap to the unit by sample pumps. The gas trap was frequently cleaned and positioned to obtain optimum sampling, and the gas system was tested and calibrated on a regular basis. Cuttings samples were collected at regular 20' and 10' intervals as directed by MARATHON's sampling program. ( ( 2 ( MARA THON OIL COMPANY GRASSIM OSKOLKOFF #1 DAILY CHRONOLOGY 0~ '~ ~ 10/31/2000: RIG ACCEPTED. Prepare rig for spud. Nipple up 21 X" 2000psi diverter system while mixing spud mud. Diverter set up in wrong direction. Nipple down diverter to change outward flow direction. ( 11/01/2000: Nipple up 21 X" 2000psi diverter system on other side of rig. Change saver sub to 4 %"IF connection and install end bell guide for 5" HWDP. Install purge air for Top Drive. Rig up flow line and jet line. Install rig floor mud manifold. Hang kelly hose and cement hose. Install trip tank flow line. Finish installing diverter line. Pick up drill pipe. Pick up and make up BHA #1. Orient motor and and MWD tools. SPUD WELL. Wash and ream 133/8" conductor pipe from 70' to 108'. Ream 12 %" open hole to 124'. Drill ahead from 124' to kick off point at 250'. Slide and rotary drill from 250' to 909'. Pump 25 barrel sweep. Pull one stand. Change out saver sub from 4 %" IF to 4" HT -38. Change end bell guide and elevator inserts. Run in hole. Slide and rotary drill ahead from 909' to 940'. 11/02/2000: Slide and rotary drill from 940' to 1078'. Pump nut plug sweep and treat wall with PAC. Slide and rotary drill ahead from 1078' to 1274'. Pump out of the hole from 1274' to 907'. Circulate bottoms up. Pull out of hole to 568'. Run in hole. Slide and rotary drill ahead from 1274' to 1487' 11/03/2000: Slide and rotary drill ahead from 1487' to 1666'. Circulate and condition mud. Hang new stabbing board. Remove platform for modification. Slide and rotary drill ahead from 1666' to 1892'. Motor stalling repeatedly (5 times). Rotary drill 4' to 1896' with high torque. Attempt to slide without success. Motor stalling out. Circulate bottoms up. Pump dry job. Pull out of hole. 11/04/2000: Pull out of hole with Bit #1. Change out bit. Mud motor had 3/8" bearing movement. Change out motor. Lay down string stabilizer. Reload MWD tool. Orient MWD tool and mudmotor. Pick up Bit #2 and start in hole. Surface test MWD tool and mudmotor. Adjust brake linkage. Hang stabbing board landing and blow down mud line. Continue making up BHA #2. Run in hole with 5" weight pipe. Change elevator inserts. Run in hole with 4" drill pipe to 1866'. Break circulation and wash to bottom at 1896'. Slide and rotary drill ahead from 1866' to 2481'. 11/05/2000: Drill from 2481' to 2500'. Circulate bottoms up and receive 83 units of gas. Circulate hole clean while pumping high viscosity sweeps. Pull five stands. Pump dry job. Monitor well. Blow down top drive and mud line to pumps. Continue pulHng out of hole. Clean up rig floor. Pump out trip tank. Run in hole to 2500'. Circulate hole clean while pumping high viscosity sweeps. Receive 169 units of gas at bottoms up. Pump dry job. Blow down mud line. Pull out of hole. Stand back 5" HWDP. Work BHA. Lay down MWD tool and mudmotor. Break bit. Clear rig floor. Hold PJSM. Change out saver sub on Tesco Topdrive to 4 %" IF to allow rig up of casing fill up tool. Pick up and make up Lafluer fill up tool. Change out links for 180" long set. Pick up 350 ton casing elevators. Adjust Topdrive Track back to allow for clearance of elevators. Hold PJSM. Slack off Topdrive to pick up shoe joint. Topdrive Extending Cylinder is hitting stabbing board hand rail and platform support beam. Adjust Topdrive rail over toward ODS to miss stabbing board. Remove stabbing board platform to cut off six inches. Rehang stabbing board. Make up 9 5/8" float equipment. ( ( 11/06/2000 Make up 9 518" float equipment. Attempt to fill float track stand pipe. Pressured up. Work on check valve fill up tool. Adjust valve. Circulate through float track. Run 9 5/8" casing. Circulate hole clean while working casing past ledges from 2071' to 2081'. Continue running 9 5/8" casing to 2486'. Circulate and condition mud. Rig down Weatherford tools. Remove 350 ton slips and casing fill up tool. Change to 4" HT-38 saver sub to blow down Tesco Topdrive. Install Dowell cement head. Hold PJSM for cementing procedures. Circulate while Dowell makes final preparations. Blow down mud line. Pump 10bbls Mud Push XL. Test surface lines at 3000psi. Pump 30bbls Mud Push XL, then 5 bbls water, then 245 bbls (578 sacks) Class "G" Litecrete 12.0ppg cement slurry. Drop top plug. Pump 5 bbls water to clear Dowell lines. Displace casing with 182.3 bbls of 9.4ppg mud at 9.5 bbls/min. Bump plug at 4.1 bblslmin with 610psi. Increase pressure to 500psi above circulating pressure. Hold for 10 minutes. Bleed pressure to zero. Check floats. Floats held okay. Cement in place at 12:48 hours. Full returns throughout (167 sacks or 71 bbls of cement back to surface). Wait on cement. Flush out 21 %" stack and flow line. Lay down casing head. Nipple down 16" diverter line and knife valve. Prepare to nipple down. Clean mud system. Install tarp around derrick base. Cut drain hole in casing. Make rough cut. Lay down landing joint. Nipple down diverter. Make final cut on 9 5/8". 11/07/2000: Set 9 518" [Slip Lock x 11 "3M x 11 "Multibowl] well head. Had problems with head slipping down on stub. Cut top O-ring seal. Test at 2000psi for 15 minutes. Test was good. Stand up BOP stack. Load out Weatherford tools. Install [11 "5M x 13 5/8"5M] Adapter spool. Nipple up BOP and related equipment. Mix Flo-Pro mud. Change out pump liners to 5". Set and nipple up 13 5/8"5M BOP. Hook up Koomey hoses to annular. Remove casing used for transportation. Clean gravel and barite out of flowline. Bolt up splash pan on bell nipple and set in place. Test gas detectors. Finish mixing 450 bbls of Flo-Pro mud. Install test plug. Rig up to test BOP's. Test Annular, Upper Pipe Rams, Choke Manifold, and Choke and Kill Line Valves at 250psi Low and 3000psi High. Door seal on Blind Rams drillers side leaked. Opened door and replaced seal. Lower set of 4" pipe rams failed. Opened doors and inspected ram rubbers and cavity of ram body. Cleaned seating areas, closed doors and retested, but were still leaking. Opened doors and removed ram carriers and ram blocks. Removed old ram rubbers and installed new set on ram blocks. Closed doors and retested. The last test was good. Test Topdrive Upper and Lower IBOP Valves, Floor Safety Valve and Dart Valve at 250psi Low and 3000psi High. 11/08/2000: Back out test joint. Test blind rams. Test kill line and mud line to rig pumps. Install test joint and perform accumulator test. Pull test plug. Install wear ring. Blow down all lines. Load pipe racks with 184 joints of 4" drill pipe. Load BHA tools. Align Topdrive rail. Pick up 8 %" drilling assembly. Pick up mudmotor, MWD tool, and string stabilizer. Orient mudmotor. Circulate and condition mud. Surface test mud motor and MWD tool. Make up 8 %" PDC bit. Run in hole with BHA and 5" HWDP. Circulate and condition mud. Blow down Topdrive. Pick up 140 joints of 4" drill pipe and stand back in mast. RIH with 4" drill pipe to 1485'. Circulate and condition mud. Mud was very thick. RIH to 1995'. Circulate and condition mud. RIH to 2380'. Circulate and condition mud. 11/09/2000: Test 95/8" casing at 1500psi. Hold for 30 minutes. Continue RIH. Tag float collar at 2401'. Drill float equipment and cement. Drill cement to 2484'. Tag float shoe. Drill float shoe to 2486'. Wash and ream 12 %" open hole to 2500'. Drill 8 %" new hole from 2500' to 2520'. Circulate bottoms up. Perform leak off test with 9.2ppg mud. Break down pressure at 1040psÎ. Injection pressure at 978psi. EMW at 18.8ppg. Blow down choke line and kill line. Clean out Poor Boy Degasser U-Tube and pill pit. Change out grabber dies on Tesco Topdrive. Displace 8 %" hole with 9.5ppg Flo-Pro mud system. Rotary drill and slide drill ahead from 2520' to 3428'. 11/10/2000: Rotary drill and slide drill ahead from 3428' to 3758'. Circulate bottoms up. Pump dry job. POOH to 95/8" casing shoe. Service Tesco Topdrive and carrier. RIH to 3758'. Worked thru zones of slight resistance at 2634',2696',2882',3256' and 3319' with no problems. Rotary drill and slide drill ahead from 3758' to 4031'. Pump two sweeps to clean hole. Work on mud pump pop-offs. Nail sheared after motor stalled. Rotary drill and slide drill ahead from 4031' to 4172'. ,(' \ ( ( 11111/2000: Rotary drill and slide drill from 4172' to 4762'. Circulate bottoms up. Pump dry job. Blow down Topdrive. POOH to 3760'. Hole appears to be in good shape. Break circulation to check pump pressure. (Currently 249 strokes at 1940psi, after 260 strokes at 1500psi). Service rig, Tesco Topdrive, carrier, and mud pump engines. Circulate. Pump dry job. Blow down Topdrive. Continue POOH. 11/12/2000: POOH. Pull out BHA. Inspect MWD tool, mudmotor and bit for obstructions. Break off bit. Lay down mudmotor. Pick up new mudmotor and 8 %" bit. Orient MWD tool and mudmotor. Surface test MWD tool and mudmotor. RIH. Change elevator inserts. Continue RIH to casing shoe. Break circulation. Continue RIH. Wash and ream from 4730' to 4762'. Rotary drill and slide drill from 4762' to 5278'. 11/13/2000: Rotary drill and slide drill from 5278' to 5455'. Inspect clutch on carrier. Check air and PLC controls. Rotary drill and slide drill from 5455' to 5617'. Drill string hung up at 5607'. Topdrive torque increased to 9000 ftllbs. Normal upward drag at 11 OK. Work pipe free with 200K upward pull. POOH to 5562'. Replace friction blocks on drawworks clutch. Change shaker screens to 265 mesh. Rotate drill string and circulate and condition mud. Reduce mud weight to 9.6ppg and drill solids to 5.1 % volume. POOH from 5562' to 4694'. Normal upward drag at 104K. Pull up to 117K to 127K at 5376', 5124' and 4940'. RIH. 11/14/2000: Continue RIH. Work through areas and wipe hole as needed. Check mud properties. Circulate bottoms up and clean hole at 5597'. Work on M-I solids van Lube-Tex suspending solids. Wash and ream from 5597' to 5617'. Rotary drill and slide drill from 5617' to 6319'. 11/15/2000: Rotary drill and slide drill from 6319' to 6567'. Circulate bottoms up. POOH backreaming and pumping to 5600'. Circulate bottoms up. Circulate hole clean. Pump dry job. Blow down mud lines. Continue POOH. Change elevator inserts to pull 5" HWDP. Handle BHA. Clear and wash down rig floor. Pull wear ring. Rig up and test BOPE and related equipment to 250psi Lo/3000psi Hi. Blowout surface lines. Install wear ring. Change oil in No.2 carrier motor. Grease Tesco Topdrive and carrier drive lines. Turn radiator fans around on mud pump 3406 drive engines to compare oil consumption. Change out power take-off on carrier motor. Change out six valves and seats on Triplex mud pumps and four springs. Inspect Forward-Reverse valve on Tesco Topdrive. Replace two grease zerts at crown and grease same. Make up BHA. 11/16/2000: Make up BHA and RIH. Surface test MWD tool and mudmotor. MWD tool would not pulse. POOH and lay down MWD tool. Pick up and make up new MWD tool. RIH and surface test new MWD tool. Test was successful. RIH with HWDP. Change elevator inserts to 4". RIH with 4" drill pipe. Fill pipe at 2600'. Continue RIH. Fill pipe at 4768'. Continue RIH, working pipe to bottom. Drag in hole excessive. Rotary drill and slide drill from 6567' to 7001'. 11/17/2000: Rotary drill and slide drill from 7001' to 7260'. Change out No.2 and No.3 swabs and liners on No.2 Triplex mud pump. Rotary drill and slide drill from 7260' to 7358'. Torque increasing while drilling. Work pipe after high torque and prepare to POOH. Circulate bottoms up. Change shaker screens. Circulate and backream out of the hole to 6259'. Circulate hole clean. Attempt to break out Topdrive. Grabber dies slipping. Change out dies. POOH on wiper trip to 6000'. Start building Mud Weight with Sodium Bromide to 10.0ppg for well bore stability. 11/18/2000: Continue building Mud Weight with Sodium Bromide to 10.0ppg. Change out Forward- Reverse Valve on Tesco Topdrive. Continue POOH to 95/8" casing shoe at 2486'. Finish building Mud Weight with Sodium Bromide to 10.0ppg. Service Tesco Topdrive and traveling blocks. Check pulsing of MWD tool. Change out saver sub. Troubleshoot Topdrive. Note that Topdrive appears to be going into right hand rotation at will. Change out Forward-Reverse Control relays. RIH to 6880' with hole in good condition. RIH washing and reaming through coal and sand sections from 6880' to 7358'. Rotary drill and slide drill from 7358' to 7586'. Dropping angle. 11/19/2000: Rotary drill and slide drill from 7586' to 7639'. Change out No.1 swab and liner on No.2 Triplex mud pump. Rotary drill and slide drill from 7639' to 8086' (7" casing point). Survey. ~, ( 11/20/2000: Circulate bottoms up. Backream out of hole to 7600'. Pump out of hole from 7600' to 6880'. 100 units background gas while pumping out. Circulate bottoms up. RIH to 8086' with no problems. Circulate hole clean while pumping two high viscosity sweeps. 50 units background gas while circulating. Do 10 stand short trip from 8086' to 7517'. Circulate and condition mud. Reduce Chlorides to 42000 for L WD logging. Mix mud as needed as needed to maintain Viscosity at 41 seconds and Mud Weight at 10.0ppg. Maintain KCL at 6% and Lube-Tex at 2.5%. POOH 10 stands. Monitor well. Mix and pump dry job. Blow down Topdrive and mud lines. Continue POOH with 4" drill pipe. 11/21/2000: Continue POOH with 4" drill pipe. Change elevator inserts. POOH with 5" HWDP. Break bit. Lay down MWD tool and mud motor. Clear rig floor. Hold PJSM. Pick up and make up Bit #4 and Schlumberger Quad-Combo LWD logging tools. Load source. RIH with 5" HWDP. Change elevator inserts. RIH with 4" drill pipe to 2448'. Slip and cut 1 1/8" drill line. Hang stabbing board platform. Continue RIH to 3951'. Break circulation. Start M.A.D. run with LWD logging tools. Log in the hole at 250ftlhr with 30rpm and 215gpm. Log down from 3951' to 6395'. 11/22/2000: Continue M.A.D. run, logging down at 250ftlhr with 30rpm and 215gpm. Log from 6395' to 8086'. Had 26' of fill on bottom. Pump weighted pill. POOH to 6017'. Do repeat M.A.D. run, logging from 6050' to 6605' at 250ftlhr with 30rpm and 215gpm. Continue RIH to bottom without logging. Had 17' of fill on bottom. Circulate bottoms up. Received 158 units of wiper gas. Circulate and condition hole. Spot 20bb116.0ppg pill on bottom. POOH to 913'. 11/23/2000: Continue POOH to logging tools. Remove source. Download recorded data from LWD tools. Troubleshoot Density Neutron data for six hours before finally determining that it was not recorded. Lay down CDR, I-SONIC, ADN tools. Make up and load source in backup ADN tool and RIH to verify it functions properly. Pull out and unload source. Pick up and make up new logging assembly with ADN tool only. Load source. RIH to 5336'. Break circulation. Start M.A.D. logging run with LWD tools, logging in the hole at 250ftlhr with 30rpm and 215gpm. Log down from 5342' to 6845'. 11/24/2000: Continue M.A.D. run, logging down at 250ftlhr with 30rpm and 215gpm. Log from 6845' to 8086'. Drilled bridge at 7886' to 7892'. Had 5' of fill on bottom. Circulate hole clean. Spot 10bbl 16.0ppg pill on bottom. Pull out 10 stands. Pump dry job. POOH. Lay down 5" HWDP. Pull to logging tools. Remove source. Successfully download recorded ADN data. Lay down LWD tools. Clear rig floor. Install 7" pipe rams and pressure test doors to 250psi Lo (5 min.) and 2500psi Hi (5 min.). Rig up to run 7" casing. Hold PJSM. Run 7" casing. 11/25/2000: Run 7" casing. Ran 63 joints of 7" 26# L-80 BTC casing, 12 joints of 7" 26# P110 BTC casing, and 122 joints 7" 23# L-80 BTC casing. Landed casing at 8056.63'. Circulate and reciprocate casing. Rig down casing tools and clear floor. Rig up Dowell Schlumberger and prepare for cementing. Hold PJSM. Pressure test cement lines. Cement casing with lead slurry of 307 sacks type "G" cement (with 0.2% D046, 0.15% D065, 4.0% S001, and 4.0% 0020 additives), at 12.9ppg and 2.01 yield, followed by tail slurry of 445 sacks type class "G" cement (with 0.1gal/sack D 047,0.45% D065, 0.05% D800, 0.1gal/sack D600, and 0.1gal/sack 0135 additives), 15.8ppg and 1.16 yield. Displace cement with 311 barrels of mud with rig pump. Did not bump plug. Plug down. Check floats and lay down landing joint. Clear rig floor. Install pack off and test to 3000psi. Install 4" pipe rams. Rig up and test BOPE to 250psi Lo (5 min.) and 5000psi Hi (5 min). Tested Annular to 250psi Lo (5 min.) and 2500psi Hi (5 min). Test Koomey and rig down testing equipment. 11/26/2000: Install wear bushing. Blow down circulating lines and choke lines. Pick up and make up BHA #8. RIH with 4" drill pipe to top of cement at 7791'. Change pump liners to 4 %". Wait on cement. Perform rig maintenance. (Work on Topdrive controls, rebuild drum clutch, weld derrick fingers, check out Topdrive control panel, clean and repair control wiring, work on DLC controls, hook up hydraulic tugger controls at driller' console, reset PLC-RPM parameters, rig up cellar scaffolding, reroute wires to main junction box on carrier, change shaker screens). Pick up additional 4" drill pipe. { ( ( 11/27/2000: Pick up additional 4" drill pipe. Work on #2 Denison carrier pump drive line, and replace U-joint. Make up Topdrive and attempt to break circulation. Unable to circulate. POOH with wet string. Troubleshoot Topdrive controls and PLC. Continue POOH with wet string. Troubleshoot PLC for Topdrive controls. Replace bad relay in Topdrive drilling panel and adjust motor throttle controls in PLC. Continue POOH with wet string. Stand back HWDP and lay down mudmotor and MWD. Break bit. Cement found in bit and mud motor. Pressure test casing to 2600psi for 30 minutes. Pick up and make up new bit and mudmotorwith same MWD. Start in hole and surface test MWD. RIH with HWDP. Pick up 34 joints 4" drill pipe and RIH. 11/28/2000: Continue RIH to 7675'. Wash and ream from 7675' to 7775'. Drill cement, float equipment, cement, and casing shoe from 7775' to 8056'. Ream from 8056' to 8086'. Drill 20' of new 6 1/8" hole from 8086' to 8106'. Circulate bottoms up. Close annular and perform Leak Off Test (2005psi and 10.1ppg at 5079' = 17.7EMW). Displace contaminated mud from well. Drill from 8106' to 8782', surveying and sliding as directed. 11/29/2000: Drill from 8782' to 9393', surveying and sliding as directed. High torque while drilling last 100'. Circulate bottoms up, and circulate around high viscosity sweep. POOH. Pull out slowly on only a single rig motor (other rig motor was shut down for a radiator failure earlier in the day). 11/30/2000: POOH slowly. Pull to bit, break bit and inspect. Lost #3 cone and scoured other two. Lay down mudmotor, stabilizers, pulser sub and MWD tools. Service rig. Monitor well. Wait on fishing tools. Install new drive line on #1 Denison carrier pump. Make up fishing assembly with magnet. RIH with magnet to 3988'. Pump through BHA and magnet at 180spm/1000psi. RIH from 3938'to bottom at 9393'. Work magnet on fish. Circulate bottoms up at 200spm and 2200psi. Receive 645 units of gas. POOH. Stand back HWDP. Inspect magnet and pick off small handful of metal shavings. Lay down magnet. Pick up and make up mill tooth bit, boot basket and sub (leave out collars). 12/01/2000: RIH. Break circulation at 3500' and 8000'. Tag bottom at 9393'. Circulate bottoms up. Receive 1675 units of trip gas. Drill and work junk basket on bottom of hole from 9393' to 9404'. Pump pill. POOH. Break bit. Cleaned out junk basket and recovered half a cup of metal fragments. Lay down sub. Rig up and test BOPE to 250psi Lo (5 min.) and 5000psi Hi (5 min). Tested Annular to 250psi Lo (5 min.) and 2500psi Hi (5 min). Test Koomey and rig down testing equipment. Blow down choke and Topdrive. Install wear bushing, Make up new BHA with Bit #6RR. Pick up mudmotor and MWD tool. Orient and surface test tools. RIH with BHA. 12/02/2000: RIH with BHA. Pick up 10HWDP. Continue RIH. Break circulation at 3000' and 8000'. Tag bottom at 9404'. Drill from 9404' to 9732', surveying and sliding as directed. Receive 1095 units of Trip Gas. 12/03/2000: Drill from 9732' to 9742'. Work on mud pump hydraulic line. Drill from 9742' to 10010', surveying and sliding as directed. Circulate bottoms up. POOH. 12/04/2000: POOH. Lay down mudmotor. Break bit. Pick up new high speed mudmotor and PDC bit. Orient and surface test tools. RIH. Stop and break circulation and blowout mud lines at 4169' and 8050'. Slip and cut drill line at 8050'. Service rig and Topdrive. RIH. Ream last 25' to bottom. Drill from 10010' to 10370', surveying as directed. 12/05/2000: Drill from 10370' to 10879', surveying as directed. Hold pit drill. Replace all three swabs in No.1 mud pump. Drill from 10879' to 11015', surveying as directed. 12/06/2000: Drill from 11015' to 11017'. Last 2' were drilled at less than 1 ftlhr. Circulate bottoms up, Pump dry job. POOH. Inspect extreme damage and erosion of PDC bit #9RR. Break bit. Stand back mudmotor and MWD tool in derrick. Service rig. Pick up mill tooth bit and Junk basket and bit sub. RIH. Mill on Junk and work junk basket while drilling from 11017' to 11024', Pump dry job. POOH. 12/07/2000: POOH. Break bit. Lay down bit, junk basket and bit sub. Cleaned out junk basket and recovered 15 inserts, several large pieces of metal, many small pieces of metal, and metal shavings. Make up new insert bit. Pick up mudmotor and MWD toöl. Surface test MWD tool. RIH. Break circulation and clean out to bottom. Drill from 11024' to 11280', surveying as directed. t' ' Il ( ,( 12/08/2000: Drill from 11280' to 11600' (T.D.), surveying as directed. Circulate bottoms up. Circulate hole clean. Pump dry job. Do wiper trip to shoe at 8056'. Run back to bottom with no fill. Circulate hole clean and condition for logs. Pump high viscosity sweep. Pump dry job. POOH. 12/09/2000: POOH. Stand back HWDP. Break bit. Lay down jars, MWD tool and mudmotor. Rig up Schlumberger to run wireline logs. Hold PJSM. Run in hole with initial logging run. Logging tools malfunctioned. POOH. Lay down logging tools. Wait on new logging tools. Make up Platform Express tools and RIH on logging run. 12/10/2000: Finish logging run with Platform Express. Make up RFT logging assembly and RIH. Unable to get past bridge at 8740'. POOH with RFT tools. Rig down Schlumberger. Make up bit, bit sub and jars. RIH. Repair hydraulic hose on elevators. RIH. Wash and ream from 8710' to 8770'. Did not take weight while reaming. RIH to bottom with no fill. Circulate and clean hole. Pump high viscosity sweep. Pump dry job. POOH. Rig up Schlumberger. Make up RFT tools and RIH. 12/11/2000: RIH. Hit bridge at 8850'. Log from 8850' with RFT. POOH. Make up FMS-NGT tools. RIH. Hit bridge at 9773'. Log out with FMS. Lay down FMS-NGT tool. Make up thru-casing logging tools. RIH to shoe. Log out in casing. Lay down logging tools. Rig down Schlumberger Wireline Service. Make up milltooth bit and reaming assembly. RIH with HWDP. Change out elevator inserts. RIH with 4" drill pipe to 2950'. Stop and break circulation at 2950'. RIH to shoe. Break circulation. RIH. Tag bridge at 9787'. Screw into top drive and break circulation. Ream bridge or ledge at 9787'. Stainless steel hydraulic line failed that was against the pad for the brake handle linkage. Replaced with hydraulic hose. RIH to 10370'. Circulate and condition mud. RIH to 11434'. Topdrive robotics failed. Troubleshoot and repair. Appeared to be failed Topdrive shuttle valve. Repair valve, while circulating and conditioning mud. 12/12/2000: RIH to 11600'. Circulate bottoms up. Circulate and condition mud. Pump two high viscosity sweeps. Pump dry job. Blow down Topdrive and surface lines. POOH laying down 4" drill pipe. Continue POOH. ( ( LITHOLOGY REVIEW 0.- '~ b~.· Uð ~ ~ ~ t MARATHON OIL COMPANY GRASSIM OSKOLKOFF #1 TUFFACEOUS SHALE I TUFFACEOUS CLAYSTONE (2500' - 2600') LIGHT MEDIUM GRAY TO MEDIUM GRAY; SOFT TO SLlGHTL YGTL Y FIRM; CLOSELY GRADATIONAL TO NON TUFFACEOUS ARGILLACEOUS CLAY; CLAYEY TO MODERATELY ASHY TEXTURE; EARTHY TO DULL LUSTRE; HYDROPHILIC; SLOWLY SOLUBLE; SLIGHTLY TO MODERATELY STICKY; MODERATE ADHESIVENESS, POOR TO MODERATE COHESIVENESS; APPEARS MASSIVE, BUT MANY OF THE FIRM PIECES DISPLAY ROUGHLY PARALLEL SEPARATION PLANES. SAND (2570' - 2640') DARK GRAY TO GRAYISH BLACK, ABUNDANT MEDIUM TO DARK GRAY TO BLACK LITHIC GRAINS AND GREENISH GRAY TO DARK GREENISH GRAY LITHIC GRAINS; COMMON LIGHT GRAY TO COLORLESS TRANSLUCENT QUARTZ GRAINS; FINE UPPER TO MEDIUM LOWER; MODERATELY WELL SORTED; ANGULAR; DISAGGREGATED; CLAY/SIL T SUPPORTING MATRIX; GENERALLY NON-CALCAREOUS, BUT RARE PIECES OF CRYSTALLINE CALCITE. TUFFACEOUS CLAYSTONE (2630' - 2700') LIGHT MEDIUM GRAY TO MEDIUM GRAY; VERY SOFT TO SLIGHTLY FIRM; CLUMPY, VERY STICKY; CLAYEY TO MODERATELY ASHY TEXTURE; EARTHY TO DULL LUSTRE; MODERATE ADHESIVENESS; POOR TO MODERATE ADHESIVENESS; NON-CALCAREOUS. ( SAND (2680' - 2750') DARK GRAY TO GRAYISH BLACK OVERALL, INDIVIDUAL GRAINS DOMINANTLY MEDIUM TO DARK GRAY TO BLACK LlTHICS, GREENISH GRAY TO DARK GREENISH GRAY, SCATTERED TRANSLUCENT AND LIGHT GRAY; FINE UPPER TO LOWER MEDIUM; ANGULAR; MODERATELY WELL SORTED; DISAGGREGATED; APPARENTLY MATRIX SUPPORTED BY SOLUBLE TUFFACEOUS CLAY; NON CALCAREOUS, BUT RARE CALCITE PIECES OF CRYSTALLINE CALCITE. CLAYSTONE (2730 - 2810 ) DOMINANTLY LIGHT TO MEDIUM GRAY WITH LIGHT GRAY TO LIGHT BROWNISH GRAY SECONDARY HUES; VERY SOFT TO OCCASIONALLY SLIGHTLY FIRM; CLAYEY TO SLIGHTLY SIL TV TEXTURE; DULL TO EARTHY LUSTRE; MODERATE TO VERY STICKY; CLUMPY, AMORPHOUS CUTTINGS; MODERATE TO GOOD ADHESIVENESS; MODERATE COHESIVENESS; NON CALCAREOUS. SAND (2790' - 2920') DARK GRAY TO DARK GRAYISH BLACK OVERALL; INDIVIDUAL GRAINS DOMINANTLY MEDIUM TO DARK GRAY AND BLACK LlTHICS, COMMON DARK GRAYISH GREEN LlTHICS; PALE GRAY TO COLORLESS TO WHITE TRANSLUCENT QUARTZ GRAINS; SCATTERD SLIGHTLY FROSTED GRAINS; FINE UPPER TO COARSE LOWER; DOMINANTLY LOWER MEDIUM; BASAL ZONES OF MAJOR SAND SECTIONS HAVE SCATTERED VERY COARSE UPPER GRAINS TO PEBBLES; ANGULAR TO SUBANGULAR; POOR TO MODERATELY SORTED; DISAGGREGATED; DOMINANTLY NON CALCAREOUS, TRACE CALCITE FRAGMENTS. TUFFACEOUS CLAYSTONE I TUFFACEOUS SILTSTONE (2810' - 2950') LIGHT TO MEDIUM GRAY; SOFT TO SLlGHr.~Y FIRM; STICKY; CLUMPY; SIL TV IN PART; CLAYEY TO SIL TV TEXTURE; DULL TO EARTHY LUSTRE; MODERATE COHESIVENESS; FAIR TO MODERATE ADHESIVENESS; NON CALCAREOUS. . ( ( TUFFACEOUS CLAYSTONE I CLAYSTONE (2950' - 3010') LIGHT TO MEDIUM GRAY; SOFT TO SLIGHTLY FIRM; STICKY; CLUMPY; SILTY IN PART; CLAYEY TO SILTY TEXTURE; DULL TO EARTHY LUSTRE; MODERATE COHESIVENESS; FAIR TO MODERATE ADHESIVENESS; NON CALCAREOUS. NOTE INCREASE IN LIGHT GRAY CLAYSTONE WITH LIGHT GRAYISH BROWN SECONDARY HUES, SLIGHTLY FIRM TO FIRM, ROUNDED TO SLIGHTLY SUBBLOCKY HABIT, POOR TO FAIR COHESIVENESS, FAIR ADHESIVENESS, AND FAIR TO MODERATELY CALCAREOUS. TRACE OF BLACK TO DARK BROWN TO DUSKY BROWN SILTSTONE WITH ABUNDANT BLACK CARBONACEOUS MATERIAL, FIRM TO SLIGHTLY HARD, BLOCKY TO SUBPLATY, SMOOTH TO SLIGHTLY GRITTY TEXTURE, AND EARTHY LUSTRE. SAND (3010' - 3070') MEDIUM TO DARK GRAY TO BLACK, VERY ABUNDANT MEDIUM TO DARK GRAY TO BLACK LITHIC GRAINS; COMMON MEDIUM GRAYISH GREEN LlTHICS; SCATTERED LIGHT TO MEDIUM GRAY; TRANSLUCENTTO WHITE; FINE UPPER TO LOWER MEDIUM; DOMINANTLY ANGULAR TO SCATTERRD SUBANGULAR; POOR TO MODERATELY FAIR SORTING; DISAGGREGATED. COAL (3075' - 3085') BLACK WITH DARK DUSKY BROWN SECONDARY HUES; VERY FIRM TO MODERATELY HARD; SUBBLOCKY TO SUBPLATY HABIT; SMOOTH TEXTURE; DULL TO SLIGHTLY RESINOUS LUSTRE; THINLY INTERBEDDED IN TUFFACEOUS CLAYSTONEI SILTSTONE. TUFFACEOUS CLAYSTONEI TUFFACEOUS SILTSTONE (3120' - 3190') LIGHT TO MEDIUM GRAY WITH SCATTERED LIGHT BROWN TO LIGHT BROWNISH GRAY SECONDARY HUES; SOFT TO SLIGHTLY FIRM; AMORPHOUS, SLIGHTLY ROUN OED CUTTINGS; CLAYEY TO SLIGHTLY SILTY TEXTURE; DULL TO EARTHY LUSTRE; FAIR ADHESIVENESS; POOR TO FAIR COHESIVENESS; TRACE VERY THIN INTERBEDS OF CARBONACEOUS MATERIAL; NON CALCAREOUS SAND (3210' - 3245') MEDIUM TO DARK GRAY; OCCASIONAL SALT AND PEPPER APPEARANCE; INDIVIDUAL GRAINS DOMINANTLY MEDIUM TO DARK GRAY TO BLACK, SCATTERED DARK GREENISH GRAY LlTHICS; COMMON LIGHT GRAY TO TRANSLUCENT PIECES; FINE LOWER TO MEDIUM UPPER; DOMINANTLY MEDIUM LOWER; ANGULAR; POORLY SORTED; DISAGGREGA TED; NON CALCAREOUS; TRACE BLACK CARBONACEOUS MATERIAL. TUFFACEOUS CLAYSTONE I TUFFACEOUS SILTSTONE (3240' - 3300') LIGHT TO MEDIUM GRAY WITH SCATTERED LIGHT BROWN TO LIGHT BROWNISH GRAY SECONDARY HUES; SOFT TO SLIGHTLY FIRM; AMORPHOUS, SLIGHTLY ROUNDED CUTTINGS; CLAYEY TO SLIGHTLY SILTY TEXTURE; DULL TO EARTHY LUSTRE; FAIR ADHESIVENESS; POOR TO FAIR COHESIVENESS; TRACE VERY THIN I MICRO THIN INTERBEDDED BLACK CARBONACEOUS MATERIAL; NON-CALCAREOUS. SHALE I TUFFACEOUS SHALE (3320' - 3410') LIGHT MEDIUM GRAY TO MEDIUM GRAY; COMMON FAINT BROWNISH GRAY SECONDARY HUES; SOFT TO SLIGHTLY FIRM; OCCASIONALLY FIRM TO SLIGHTLY BRITTLE; BOTH SHALES AND ASSOCIATED CLAYSTONES APPEAR MASSIVE AND STRUCTURELESS WHEN SOFT, BUT FIRMER PIECES PART ALONG NEAR PARALLEL PLANES; GEN APPEARS ARGILLACEOUS WITH TRACE SHARDS; LOCALLY DISPLAYS AN "ASHIER" TEXTURE AND SPARSE TO COMMONLY DISTRIBUTED VISIBLE SHARDS; CLAYEY TO SLIGHTLY ASHY TEXTURE; DULL TO DENSE EARTHY LUSTRE; OCC MICROSPARKL Y LUSTRE WHEN ASHY; NON TO SLIGHTLY CALCAREOUS OVERALL, BUT LOCAL ZONES ARE VERY CALCAREOUS; INDIVIDUAL PIECES APPEAR TO BE GRADATIONAL TO A SOFT CALCAREOUS TUFF, THERE IS NO COLOR CHANGE WHEN THE CALCITE CONTENT INCREASES; ABUNDANT PIECES HAVE THIN CARBONACEOUS LAMINATIONS. SANDSTONE (3415' - 3435') MEQIUM DARK GRAY; MODERATELY WELL SORTED IN FINE LOWER TO FINE UPPER RANGE; S,l)ßANGULAR TO SUBROUNDED; SUBDISCOIDAL; GRAIN SUPPORTED WITH MODERATE VOLUME OF ~ERY CALCAREOUS CEMENT, OR MATRIX SUPPORTED WTH LlMEY CLAY; LITHIC ARENITE. 'CLA YSTONE (2810' - 3500') DOM LIGHT MEDIUM GRAY, LOCALLY DARKENS TO MEDIUM GRAY, AND COMMONLY DISPLAYS FAINT BROWNISH GRAY TO GRAYISH BROWN SECONDARY HUES; SOFT TO SLIGHTLY FIRM; CLAYEY TEXTURE; EARTHY LUSTRE; HYDROPHILIC; ARGILLACEOUS, OFTEN SLIGHTLY TUFFACEOUS; MASSIVE AND STUCTURELESS; SAME GEN CHARACTERISTICS AS ASSOCIATED SHALES BUT DOES NOT SEPARATE IN A PLANAR FASHION; MODERATE ADHESIVENESS, POOR TO MODERATE COHESIVENESS; COMMONLY HAS MICROTHIN CARBONACEOUS LAMINATIONS; MOSTLY SLIGHTLY CALCAREOUS, APPARENT PATCHY ZONES ARE VERY CALCAREOUS. ~\ ( ( SAND J SANDSTONE (3445' 3615') MEDIUM DARK GRAY TO MEDIUM GRAY; VERY FINE UPPER TO MEDIUM LOWER; MODERATELY WELL SORTED IN FINE LOWERTO FINE UPPER RANGE; DOM SUBANGULAR TO ANGULAR, AND SUBDISCOIDAL TO SUBSPHERICAL; DOMINANTLY DISAGGREGATED, BUT LOCALLY MORE CONSOLIDATED PIECES ARE MORE COMMON; GENERALLY SOFT LlMEY CLAY MATRIX SUPPORTED, OCCASIONALLY CALCITE CEMENTED GRAIN SUPPORTED; COMPOSITIONAL GRAYWACKE (>30% LlTHICS); ESTIMATE 40 60% QUARTZ (PLUS COLORLESS AND TRANSPARENT VOLCANIC GLASS), TRACE-5% FELDSPAR, TRACE-5% CHERT, TRACE-5% CHALCEDONY AND/OR SIMILAR FORMS OF SILICA, 30 50% LlTHICS AND MAFIC MINERALS; LlTHICS FRACTION DOMINATED BY MEDIUM DARK GRAY TO BLACKISH GRAY MEDIUM TO HIGH GRADE METAMORPHIC ARGILLITE/PHYLLITE ROCK FRAGMENTS; SPOTTY GREENSTONE LlTHICS; QUARTZ IS 75% COLORLESS TO VERY PALE GRAY TO VERY PALE BROWN TO "OFF" WHITE AND TRANSLUCENT, AND 25% COLORLESS TO VERY PALE "SMOKEY" GRAY AND TRANSPARENT. SHALE I TUFFACEOUS SHALE (3410' - 3760') LIGHT MEDIUM GRAY TO MEDIUM GRAY; COMMON FAINT BROWNISH GRAY SECONDARY HUES; SOFT TO SLIGHTLY FIRM; OCCASIONALLY FIRM TO SLIGHTLY BRITTLE; BOTH THE SHALES AND CLAYSTONES APPEAR MASSIVE AND STRUCTURELESS WHEN SOFT, BUT FIRMER PIECES OF SHALE PART ALONG NEAR ALONG NEAR PARALLEL PLANES; GENERALLY APPEARS ARGILLACEOUS WITH TRACE SHARDS; LOCALLY DISPLAYS AN "ASHIER" TEXTURE AND SPARSELY TO COMMONLY DISTRIBUTED VISIBLE SHARDS; CLAYEY TO SLIGHTLY ASHY TEXTURE; DULL TO DENSE EARTHY LUSTRE; OCCASIONAL MICROSPARKL Y LUSTRE WHEN ASHY; NON TO SLIGHTLY CALCAREOUS OVERALL, WITH LOCAL VERY CALCAREOUS ZONES; IN PART GRADATIONAL TO A SOFT CALCAREOUS TUFFACEOUS CLAYSTONE, BUT NOTE THAT THERE IS NO COLOR CHANGE WHEN THE CALCITE CONTENT INCREASES; ABUNDANT SHALE WITH THIN CARBONACEOUS LAMINATIONS. COAL I CARBONACEOUS SHALE (3085' - 3760') VERY LOW GRADE COAL, LIGNITE; THINLY INTERBEDDED CARBONACEOUS SHALE; BLACK TO BROWNISH BLACK TO VERY DUSKY BROWN; FIRM TO MODERATELY HARD TO BRITTLE; SUBBLOCKY TO SUBPLATY; SMOOTH TO OCCASIONALLY MATTE TEXTURE; DULL TO EARTHY LUSTRE; DOMINANTLY PRESENT AS VERY THIN INTERBEDS. CLAYSTONEI SILTSTONE (3780' - 3900') LIGHT TO MEDIUM GRAY WITH LIGHT GRAYISH BROWN TO LIGHT BROWN SECONDARY HUES; SOFT TO SLIGHTLY FIRM; VERY SILTY IN PART; SUBPLATY TO ELONGATED; MANY PIECES WITH VISIBLE MICROTHIN INTERBEDDING; CLAYEY TO SILTY TEXTURE; DULL TO EARTHY LUSTRE; POOR ADHESIVENESS; POOR TO FAIR COHESIVENESS; BLACK CARBONACEOUS MATERIAL PRESENT AS CLASTIC SAND SIZED FRAGMENTS AND AS MICROTHIN INTERBEDS; NON-CALCAREOUS; TRACE CALCITE. SAND (38$0' - 4030') MEDIUM TO DARK GRAY, ABUNDANT MEDIUM TO DARK GREENISH GRAY TO DARK GRAY TO BLACK LlTHICS, AND COLORLESS TO PALE GRAY TO WHITE MOSTLY TRANSLUCENT QUARTZ GRAINS; FINE LOWER TO MEDIUM UPPER, DOMINANTLY MEDIUM LOWER; TRACE SECOND MODE OF VERY COARSE GRAINS; ANGULAR TO SUBANGULAR; MODERATELY WELL SORTED; DISAGGREGATED TO LOOSELY CONSOLIDATED WITH CLAYEY SUPPORTING MATRIX; NON CALCAREOUS. TUFFACEOUS CLAYSTONE I TUFFACEOUS SILTSTONE (3900' - 3960') LIGHT TO MEDIUM GRAY WITH LIGHT BROWNISH GRAY SECONDARY HUES; SOFT TO SLIGHTLY FIRM; SUBBLOCKY TO SUBPLATY; SILTY IN PART; HYDROPHILIC; SCATTERED PLANAR BEDDING VISIBLE, DOES NOT SEPARATE ALONG PLANAR BEDS; CLAYEY TO SLIGHTLY SILTY TEXTURE; DULL TO EARTH LUSTRE; POOR TO FAIR ADHESIVENESS; FAIR COHESIVENESS; COMMON BLACK CARBONACEOUS MICROTHIN LAMINATIONS THROUGHOUT; NON-CALCAREOUS; SCATTERED CALCITE PIECES. TUFFACEOUS CLAYSTONE I TUFFACEOUS SILTSTONE (3980' - 4060') LIGHT TO MEDIUM GRAY WITH LIGHT BROWNISH GRAY SECONDARY HUES; SOFT TO SLIGHTLY FIRM; AMORPHOUS AND LUMPY TO SUBLOCKY OR SUBPLATV; SOFTER CLAYS ARE HYDROPHILIC; CLAYEY TO SIL TV TEXTURE; EARTHY TO DULL LUSTRE; FAIR ADHESIVENESS, POOR COHESIVENESS; SPARSELY DISTRIBUTED VISIBLE SHARDS; COMMON THIN LAMINATIONS OF CARBONACEOUS MATERIAL. COAL I CARBONACEOUS SHALE (4070' - 4110') BLACK TO BROWNISH BLACK TO VERY DUSKY BROWN; LOW GRADE, LIGNITE; VERY THIN INTERBEDDING; BRITTLE TO VERY FIRM; MORE FRAGILE THAN TOUGH; SMOOTH TO DENSE MATTE TEXTURE; DULL TO SUBRESINOUS TO VERY DENSE EARTHY LUSTRE. ( ( SAND (4030' - 4110') MEDIUM DARK GRAY TO MEDIUM GRAY; LOCALLY HAS DARK GREENISH GRAY SECONDARY HUES; FINE UPPER TO COARSE UPPER; MODERATELY SORTED IN MEDIUM UPPER TO COARSE LOWER RANGE; SUBANGULAR TO ANGULAR; SUBDISCOIDAL TO SUBSPHERICAL; DISAGGREGA TED; SPOTTY CONSOLIDATED PIECES ARE MATRIX SUPPORTED BY LlMEY ASHY CLAY; COMPOSITIONAL GRAYWACKE (>30% LlTHICS); ESTIMATE 40- 50% QUARTZ, TRACE-5% FELDSPAR, TRACE-5% CHERT, TRACE-5% CHALCEDONY AND OTHER FORMS OF SILICA, 30-40% LlTHICS AND MAFIC MINERALS; LlTHICS FRACTION IS DOMINATED BY DARK GRAY TO BLACK MEDIUM TO HIGH GRADE METAMORPHIC (ARGILLITE PHYLLITE) ROCK FRAGMENTS. TUFFACEOUS CLAYSTONE (4060' - 4400') VERY LIGHT GRAY TO LIGHT MEDIUM GRAY WITH FAINT BROWNISH GRAY SECONDARY HUES; SOFT; CLAYEY TO ASHEY TEXTURE; EARTHY TO DULL TO PARTIALLY MICROSPARKL Y LUSTRE; SPARSELY DISTRIBUTED VISIBLE SHARDS; HYDROPHILIC; POOR TO MODERATE ADHESIVENESS, POOR COHESIVENESS; CLOSELY GRADATIONAL TO ARGILLACEOUS CLAYSTONE, COMMONLY THERE IS NO SUBSTANTIAL DIFFERENCE IN COMPOSITION FROM THE ARGILLACEOUS CLAYSTONE, BUT OVERALL HAS A DISTINCTLY "ASHIER" TEXTURE. NOTE A GENERALLY SILTIER TEXTURE; AFTER 4200', AND ALSO SPOTTY TUFFACEOUS SILTSTONE WITH A GRAINIER SLIGHTLY SANDY TEXTURE GRADATIONAL TO NON- TUFFACEOUS ARENACOUS SILTSTONE. SAND/SANDSTONE (4110' - 4300') MEDIUM GRAY TO DARK GRAY, LOCAL GREENISH GRAY SECONDARY HUES; FINE UPPER TO COARSE LOWER; MODERATELY SORTED IN MEDIUM LOWER TO MEDIUM UPPER RANGE; SUBANGULAR TO ANGULAR; SUBDISCOIDAL TO SUBSPHERICAL; DISAGGREGA TED; SPOTTY LlMEY ASHY CLAY MATRIX SUPPORTED SANDSTONE; COMPOSITIONAL GRAYWACKE (>30% LlTHICS); ESTIMATE 40- 50% QUARTZ, TRACE-5% FELDSPAR, TRACE-5% CHERT, TRACE-5% CHALCEDONY AND OTHER FORMS OF SILICA, 30- 40% LlTHICS AND MAFIC MINERALS; LlTHICS FRACTION DOMINATED BY DARK GRAY TO BLACK METAMORPHIC (ARGILLITE PHYLLITE) ROCK FRAGMENTS. TUFFACEOUS CLAYSTONE (4280 4400) VERY LIGHT GRAY to LIGHT MEDIUM GRAY WITH FAINT BROWNISH GRAY SECONDARY HUES; SOFT; CLAYEY TO ASHEY TEXTURE; EARTHY TO DULL TO PARTIALLY MICROSPARKL Y LUSTRE; SPARSELY DISTRIBUTED VISIBLE SHARDS; HYDROPHILIC; POOR TO MODERATE ADHESIVENESS, POOR COHESIVENESS; CLOSELY GRADATIONAL TO ARGILLACEOUS CLAYSTONE, OFTEN NO MAJOR DIFFERENCE IN COMPOSITION BUT HAS DISTINCTLY "ASHIER" TEXTURE; SPOTTY AMOUNT OF NEARLY WHITE LESS DISTURBED ASH. SAND / SANDSTONE (4390' - 4670') MEDIUM TO DARK GRAY WITH SCATTERED DARK GREENISH GRAY SECONDARY HUES; DOMINANTLY MEDIUM TO DARK GRAY TO DARK GREENISH GRAY LlTHICS; PALE GRAY TO COLORLESS TRANSLUCENT TO TRANSPARENT QUARTZ; FINE LOWER TO COARSE LOWER, DOMINANTLY MEDIUM LOWER; MODERATELY WELL SORTED; ANGULAR TO SUBANGULAR; DISAGGREGATED TO WEAKLY CONSOLIDATED IN VERY CALCAREOUS ASHYI CLAYEY MATRIX; CLASTIC BLACK TO DARK DUSKY BROWN CARBONACEOUS MATERIAL. NOTE AFTER 4500' THERE IS AN INCREASE IN MEDIUM UPPER SUBROUNDED QUARTZ GRAINS, AND SLIGHTLY POORER SORTING. TUFFACEOUS CLAYSTONE / TUFFACEOUS SILTSTONE (4450' - 4630') LIGHT TO MEDIUM GRAY WITH FAINT BROWNISH GRAY TO LIGHT BROWN SECONDARY HUES; SOFT TO SLIGHTLY FIRM; OCCASIONALLY STICKY; CLUMPY; CLAYEY TO ASHY TEXTURE; DULL TO EARTHY LUSTRE, MICROSPARKL Y WHEN ASHY; HYDROPHILIC; FAIR TO GOOD ADHESIVENESS; MODERATE COHESIVENESS; NON-CALCAREOUS TO VERY CALCAREOUS; IN GENERAL THE LIGHTER THE CLAYSTONE COLOR, THE MORE CALCAREOUS IT IS; TRACE TO SPOTTY VERY LIGHT GRAY TO WHITE TUFF; TRACE BLACK CARBONACEOUS MATERIAL. COAL (4655' - 4665') BLACK, WITH VERY DARK TO DARK DUSKY BROWN SECONDARY HUES; BRITTLE TO MODERATELY HARD; PLATY; PLANAR FRACTURE; SMOOTH TO GLASSY TEXTURE; DULL TO RESINOUS LUSTRE; TRACE VISIBLE OUTGASSING. CLAYSTONE (4670' - 4750') LIGHT TO MEDIUM GRAY WITH LIGHT BROWN TO LIGHT BROWNISH GRAY SECONDARY HUES; SOFT TO SLIGHTLY FIRM; STICKY; CLUMPY; AMORPHOUS ROUNDED CUTTINGS HABIT; SILTY IN PART; CLAYEY TO SILTY TEXTURE; DULL TO EARTHY LUSTRE; OCCASIONAL Y MICROSPARKL Y; HYDROPHILIC; POOR TO FAIR ADHESIVENESS, FAIR COHESIVENESS; NON CALCAREOUS; TRACE ASHY TUFFACEOUS CLAY; VERY CALCAREOUS. ( ( TUFFACEOUS CLA YSTONEI TUFFACEOUS SILTSTONE (4750' - 4810') LIGHT TO MEDIUM GRAY WITH FAINT BROWNISH GRAY TO LIGHT BROWN SECONDARY HUES; SOFT TO SLIGHTLY FIRM; OCCASIONAL Y STICKY, CLUMPY; CLAYEY TO ASHY TEXTURE; DULL TO EARTHY LUSTRE; FAIR TO GOOD ADHESIVENESS; MODERATE COHESIVENESS; LIGHT GRAY CLAYSTONE IS GENERALLY VERY CALCAREOUS, DARKER GRAY CLAYSTONE IS GENERALLY NON-CALCAREOUS; COMMON MICROTHIN CARBONACEOUS LAMINATIONS; TRACE ASSOCIATED VERY LIGHT GRAY TO WHITE TUFF. SAND (4820' - 4990') MEDIUM TO MEDIUM DARK GRAY; INDIVIDUAL GRAINS DOMINANTLY MEDIUM GRAY TO DARK GREENISH GRAY, ABUNDANT COLORLESS TO VERY PALE GRAY TO WHITE TRANSLUCENT TO TRANSPARENT QUARTZ; FINE LOWER TO MEDIUM UPPER, DOMINANTLY MEDIUM LOWER; ANGULAR TO SUBROUNDED, DOMINANTLY SUBANGULAR; MODERATELY WELL SORTED; DISAGGREGATED TO WEAKLY CONSOLIDATED WITH LIGHT GRAY, CLAYEY SUPPORTING MATRIX. CLAYSTONE J SILTSTONE (4850' - 5040') LIGHT GRAY TO LIGHT MEDIUM GRAY WITH FAINT LIGHT BROWN TO LIGHT BROWNISH GRAY SECONDARY HUES; SOFT TO SLIGHTLY FIRM; SLIGHTLY STICKY; AMORPHOUS; CLAYEY TO SILTY TEXTURE; DULL TO EARTHY LUSTRE; HYDROPHILIC; POOR TO FAIR ADHESIVENESS, FAIR COHESIVENESS; GENERALLY VERY CALCAREOUS; LOCALLY ABUNDANT BLACK CARBONACEOUS MATERIAL; TRACE ASSOCIATE LIGHT GRAY TO "DIRTY" WHITE SOFT TUFF WITH ASHY TEXTURE, MICROSPARKL Y TO GLASSY LUSTRE. SAND J SANDSTONE (5045' - 5095') LIGHT TO MEDIUM GRAY; LITHIC GRAINS ARE DOMINANTLY MEDIUM GRAY TO MEDIUM GREENISH GRAY; ABUNDANT LIGHT GRAY TO COLORLESS TO WHITE TRANSLUCENT TO TRANSPARENT QUARTZ GRAINS; SCATTERED GREEN TO GREENISH GRAY TO WHITE LlTHICS; FINE LOWER TO VERY COARSE LOWER; MODERATELY WELL SORTED IN MEDIUM LOWER; ANGULAR TO SUBROUNDED, DOMINANTLY SUBANGULAR; DISAGGREGATED TO VERY LOOSELY CONSOLIDATED WITH ASHY/ CLAYEY LIGHT GRAY SUPPORTING MATRIX; VERY CALCAREOUS; LOCALLY ABUNDANT THINLY INTERBEDDED BLACK CARBONACEOUS MATERIAL. SAND (5100' - 5300') DARK MEDIUM GRAY TO DARK GRAY; COMMON WITH FAINT DARK GREENISH GRAY TO DARK OLIVE GRAY SECONDARY HUES; FINE UPPER TO COARSE UPPER, TRACE FRACTIONS OUTSIDE THIS RANGE; MODERATELY SORTED IN MEDIUM UPPER TO COARSE LOWER RANGE; RARE VERY COARSE TO GRANULE CLASTS; DOMINANTLY SUBANGULAR TO ANGULAR, BUT ALSO ABUNDANT SUBROUNDED TO ROUNDED; DISCOIDAL TO SUBSPHERICAL; TRACE OF LARGE SMOOTH QUARTZ GRAINS WITH WELL DEVELOPED SPHERICITY; ALMOST ENTIRELY DISAGGREGATED; SPOTTY WEAKLY CONSOLIDATED PIECES SUPPORTED BY VOLCANIC ASH OR ASHY CLAY MATRIX; RARE VERY SILTY VERY FINE SANDSTONE WITH CALCITE CEMENTATION; COMPOSITIONAL GRAYWACKE (>30% LlTHICS); ESTIMATED 20-50% QUARTZ (AND COLORLESS TRANSPARENT VOLCANIC GLASS), TRACE-5% FELDSPAR, 5-10% CHERT, CHALCEDONY, AND OTHER FORMS OF SILICA, 40 70% LlTHICS AND MAFIC MINERALS; VERY ABUNDANT DARK MEDIUM GRAY TO GRAYISH BLACK MEDIUM TO HIGH GRADE METAMORPHIC (ARGILLITE-PHYLLITE) ROCK FRAGMENTS; SPOTTY LOW GRADE METAMORPHIC GREENSTONE ROCK FRAGMENTS; ESTIMATED 80% OF QUARTZ GRAINS ARE COLORLESS TO VERY PALE GRAY AND TRANSLUCENT, AND 20% ARE TRANSPARENT. TUFFACEOUS CLAYSTONE (5040' - 5400') VERY LIGHT GRAY TO LIGHT MEDIUM GRAY WITH FAINT BROWNISH GRAY SECONDARY HUES; SOFT; CLAYEY TO ASHY TEXTURE; EARTHY TO DULL TO PARTIALLY MICROSPARKL Y LUSTRE; SPARSE TO LOCALLY COMMON VISIBLE GLASS SHARDS; GENERALLY HYDROPHILIC; POOR TO MODERATE ADHESIVENESS, POOR COHESIVENESS; IN PART CLOSELY GRADATIONAL TO NON ASHY ARGILLACEOUS CLAYSTONE, AND ALSO GRADATIONAL TO A LESS REWORKED WHITE VOLCANIC ASH; OCCASIONALLY HAS A MOTTLED APPEARANCE WITH MICROTHIN IRREGULAR DARKER GRAY CLAY LAMINATIONS. SAND (5300' - 5450') DARK MEDIUM GRAY TO DARK GRAY; COMMON WITH FAINT DARK GREENISH GRAY TO DARK OLIVE GRAY SECONDARY HUES; FINE UPPER TO COARSE UPPER, TRACE FRACTIONS OUTSIDE THIS RANGE; MODERATELY SORTED IN MEDIUM LOWER TO COARSE LOWER RANGE; RARE VERY COARSE/GRANULE CLASTS; DOM SUBANGULAR TO SUBROUNDED, COMMON ANGULAR, SPOTTY ROUNDED GRAINS; SUBDISCOIDAL TO SUBSPHERICAL; RARE LARGE SMOOTH QUARTZ GRAINS WITH WELL DEVELOPED SPHERICITY; ABUNDANTLY DISAGGREGATED, BUT COMMON CONSOLIDATED PIECES SUPPORTED BY AN ABUNDANT MATRIX OF TUFFACEOUS CLAY OR VOLCANIC ASH, AND ALMOST ALL CLOSELY GRADATIONAL TO A VERY SANDY TUFFACEOUS CLAYSTONE; MATRIX CLAYS ARE SOLUBLE; COMPOSITIONAL GRAYWACKE (>30% LlTHICS); ESTIMATED 20-50% QUARTZ (AND COLORLESS TRANSPARENT VOLCANIC GLASS), TRACE-5% FELDSPAR, 5-10% CHERT AND CHALCEDONYAND OTHER FORMS OF SILICA, 40-70% LlTHICS. ( ( TUFFACEOUS CLAYSTONE I TUFFACEOUS SILTSTONE (5470' - 5555') LIGHT TO MEDIUM GRAY WITH LIGHT BROWNISH GRAY SECONDARY HUES; SOFT; SILTY IN PART; HYDROPHILIC; CLAYEY TO ASHY TEXTURE; DULL TO EARTHY LUSTRE; POOR TO FAIR ADHESIVENESS,; POOR COHESIVENESS; MODERATELY TO STRONGLY CALCAREOUS; TRACE OF BLACK MICROTHIN CARBONACEOUS LAMINATIONS. SANDI SANDSTONE (5475' - 5670') MEDIUM TO DARK GRAY WITH DARK GREENISH GRAY SECONDARY HUES OVERALL; CONSOLIDATED SANDSTONE PIECES OCCASIONALLY HAVE A "DIRTY" SALT AND PEPPER APPEARANCE; INDIVIDUAL GRAINS ARE LIGHT TO MEDIUM DARK GRAY; ABUNDANT COLORLESS TO VERY PALE GRAY TO "CLOUDY" WHITETRANSLUCENT TO TRANSPARENTQUARTZ GRAINS; TRACE LIGHT BROWN AND DUSKY RED TO RUST COLORED LlTHICS; FINE LOWER TO COARSE UPPER; DOMINANTLY MEDIUM; ANGULAR TO SUBANGULAR; MODERATELY WELL SORTED; DISAGGREGATED TO VERY LOOSELY CONSOLIDATED; MATRIX SUPPORTED WITH LIGHT GRAY TO WHITE TO "DIRTY" WHITE ASH AND ASHY CLAY; MATRIX IS SOLUBLE; COMPOSITIONAL GRAYWACKE (>30% LlTHICS) TO LITHIC ARENITE; COMMON MAFIC MINERALS; COMMON CLASTIC COAL AND CARBONACEOUS FRAGMENTS; COMMON TO ABUNDANT COLORLESS TRANSPARENT GRAINS OF VOLCANIC GLASS. COAL (5670' 5700') BLACK TO BROWNISH BLACK; SUBBITUMINOUS TO LIGNITE, HIGH VITRINITE CONTENT; BRITTLE; TOUGH TO FRAGILE; SMOOTH TO VERY DENSE MATTE TEXTURE; RESINOUS TO DULL LUSTRE; VERY IRREGULAR SUBBLOCKY TO SUBPLATY FRACTURING; FRAGMENTS HAVE A MIX OF CLEAN AND HACKL Y RAGGED ENDS; MINOR BIRDEYE FRACTURE, AND SPOTTY CONCHOIDAL FRACTURE. TUFFACEOUS CLAYSTONE I TUFFACEOUS SILTSTONE (5700' - 5800') LIGHT TO MEDIUM GRAY WITH FAINT LIGHT BROWN TO LIGHT BROWNISH GRAY SECONDARY HUES; SOFT; SILTY IN PART; HYDROPHILIC; ROUNDED TO SUBDISCOIDAL CUTTINGS; CLAYEY TO ASHY TEXTURE; DULL TO EARTHY LUSTRE; POOR ADHESIVENESS; FAIR COHESIVENESS; VERY CALCAREOUS; SOLUBLE IN PART; COMMON MEDIUM GRAY ASHY TUFFS. SAND I SANDSTONE (5700' - 5835') LIGHT MEDIUM TO MEDIUM DARK GRAY WITH DARK GREENISH GRAY SECONDARY HUES; FINE LOWER TO COARSE UPPER, DOMINANTLY MEDIUM UPPER; ANGULAR TO SUBANGULAR; MODERATELY WELL SORTED; DISAGGREGATED TO VERY LOOSELY CONSOLIDATED; ASHY MATRIX SUPPORTED. COAL (5835' - 5850') BLACK TO BROWNISH BLACK; SUBBITUMINOUS TO LIGNITE, HIGH VITRINITE CONTENT; BRITTLE; TOUGH TO FRAGILE; SMOOTH TO VERY DENSE MATTE TEXTURE; RESINOUS TO DULL LUSTRE; CUTTINGS FRAGMENTS ARE VERY IRREGULAR SUBBLOCKY TO SUBPLATY FRACTURE WITH MIX OF CLEAN AND HACKL Y RAGGED ENDS; MINOR BIRDEYE FRACTURE, AND SPOTTY CONCHOIDAL FRACTURE. TUFFACEOUS CLAYSTONE (5850' - 5920') LIGHT TO MEDIUM GRAY WITH LIGHT BROWNISH GRAY SECONDARY HUES; SOFT TO SLIGHTLY FIRM; SUBROUNDED, AMORPHOUS CUTTINGS HABIT; FIRMER CUTTINGS PIECES ARE INCREASINGLY SUBPLA TY AND ELONGATED; HYDROPHILIC; CLAYEY TO ASHY TO SILTY TEXTURE; DULL TO EARTHY LUSTRE; POOR ADHESIVENESS, FAIR COHESIVENESS; COMMON BLACK MICROTHIN CARBONACEOUS LAMINATIONS; MOSTLY VERY CALCAREOUS; TRACE GRAY MOTTLED VERY ASHY TUFFS. COAL (5930' - 5940') BLACK WITH DARK BROWN TO DARK DUSKY BROWN SECONDARY HUES; MODERATELY HARD; BRITTLE; SUBBITUMINOUS TO LlGNITIC; TOUGH TO FRAGILE; SMOOTH TO VERY DENSE MATTE TEXTURE; DULL TO RESINOUS LUSTRE; VERY IRREGULAR SUBBLOCKY TO SUBPLATY CUTTINGS; PLANAR FRACTURE WITH RAGGED ENDS; MINOR BIRDEYE AND CONCHOIDAL FRACTURE; SCATTERED VISIBLE OUTGASSING BUBBLES PRESENT IN LARGER FRAGMENTS. SANDI SANDSTONE (5980' - 6090') DISTINCTIVE COLOR CHANGE AFTER 5990', THE SAND IS LIGHTER GRAY OVERALL, AND LACKS THE DARK GREENISH GRAY SECONDARY HUES. LIGHT TO MEDIUM GRAY WITH A STRONG SALT AND PEPPER APPEARANCE; INDIVIDUAL QUARTZ GRAINS ARE COLORLESS TO VERY LIGHT GRAY TO LIGHT GRAY TO LIGHT GREENISH GRAY AND TRANSLUCENT TO TRANSPARENT; ABUNDANT DARK GRAY TO BLACK LITHIC GRAINS AND MAFIC MINERALS; FINE LOWER TO MEDIUM UPPER, DOMINANTLY MEDIUM LOWER; ANGULAR TO SUBROUNDED, DOMINANTLY SUBANGULAR; WELL SORTED; DISAGGREGATED TO LOOSELY CONSOLIDATED WITH LIGHT GRAY TO WHITE ASHY - CLAYEY SUPPORTING MATRIX; SOLUBLE; VERY CALCAREOUS; TRACE INTERBEDDED LIGHT GRAY ASH LAYERS. .~ ( TUFFACEOUS SILTSTONE / TUFFACEOUS CLAYSTONE (6000' - 6100') LIGHT GRAY WITH LIGHT BROWNISH GRAY TO LIGHT BROWN SECONDARY HUES; VERY SOFT; VERY SILTY IN PART; STRUCTURELESS; AMORPHOUS CUTTINGS; CLAYEY TO ASHY TEXTURE; DULL TO EARTHY LUSTRE; POOR ADHESIVENESS; POOR TO FAIR ADHESIVENESS; MODERATELY TO STRONGLY CALCAREOUS; COMMON TO ABUNDANT MEDIUM GRAY, WAXY TUFFS. SAND/SANDSTONE (6090' - 6400') VERY LIGHT GRAY TO LIGHT GRAY, WITH STRONG WHITE TO "OFF WHITE" SECONDARY HUES GENERALLY HAS A SLIGHTLY "DIRTY" SALT AND PEPPER APPEARANCE; INDIVIDUAL GRAINS OF QUARTZ ARE COLORLESS TO VERY PALE GRAY TO VERY FAINT YELLOW COLOR, AND TRANSLUCENT TO TRANSPARENT; GRAINS OF VOLCANIC GLASS ARE NEARLY ALWAYS COLORLESS AND TRANSPARENT; VERY FINE LOWER TO COARSE LOWER; ONLY TRACE GRAINS OUTSIDE THIS RANGE; MODERATELY WELL TO WELL SORTED IN FINE LOWER TO MEDIUM LOWER RANGE; NOTE THAT THE SAND SECTIONS ARE VERY MASSIVE, AND THE SIZE DISTRIBUTION OF EACH SECTION HAS VERY LITTLE SIZE VARIATION; THERE WAS NO APPARENT FINING UPWARD, OR OBVIOUS LOCALIZED DEPOSITION OF A SECOND MODE; 99100% DISAGGREGATED; CONSISTENT TRACE OF CONSOLIDATED SANDSTONE PIECES; SANDSTONE IS MOSTLY MATRIX SUPPORTED WITH MIX OF CLAY MATRIX SUPPORTED AND CALCITE CEMENTATION; TRACE TO SPOTIY EXCLUSIVELY CALCITE CEMENTED GRAIN SUPPORTED; APPARENT MATRIX OF EASILY HYDRATED SOLUBLE SOFT ASHY CLAY AND/OR VOLCANIC ASH; WHEN SAMPLES ARE BEING WASHED THE WATER IS COLORED A VERY WHITISH GRAY. ALL CATEGORIES OF ROUNDEDNESS AND SHAPE ARE PRESENT IN AT LEAST TRACE AMOUNTS; THERE APPEARS TO BE A SMALL FRACTION OF SUBROUNDED, AND SUBSPHERICAL TO SPHERICAL, THAT MAY REPRESENT ANOTHER MODE; 90% IS SUBANGULAR, AND SUBSPHERICAL TO SUBDISCOIDAL; RARE SUBHEDRAL TO EUHEDRAL GRAINS OF CRYSTALLINE QUARTZ; ASHY LITHIC QUARTZ ARENITE TO SUBLlTHIC ARENITE; ESTIMATE 85 90% QUARTZ (AND "CLEAR" GRAINS OF VOLCANIC GLASS), TRACE-5% FELDSPAR, TRACE-5% OF OTHER FORMS OF SILICA (INCLUDING CHALCEDONY, CHERT, ORANGE BROWN LOW GRADE JASPER); 5-15% LlTHICS; APPROXIMATELY 80% OF LITHIC GRAINS ARE MEDIUM DARK GRAY TO GRAYISH BLACK ROCK FRAGMENTS FROM MEDIUM TO HIGH GRADE METAMORPHIC (ARGILLITE PHYLLITE) SOURCES, 15% ARE LIGHT VARIABLE GREEN TO GREENISH GRAY ROCK FRAGMENTS FROM LOW GRADE METAMORPHIC GREENSTONE SOURCES, 5% OF LlTHICS FRACTION IS BLACK TO GRAYISH BLACK MAFIC MINERALS; CONSISTENT TRACE OF A LIGHT BROWN AND TRANSLUCENT MINERAL THAT MAY BE A COLORED VARIATION OF QUARTZ-SILICA; TRACE LITHIC CALCAREOUS TUFF GRAINS; TRACE FINE CLASTIC COAL. COAL (6395' - 6405') BLACK; BRITTLE; TOUGH; SUBBITUMINOUS; PERVAS1VE VITRINITE; SMOOTH TEXTURE; RESINOUS TO NEAR VITREOUS LUSTRE; DOMINANTLY PLANAR FRACTURE; COMMON BIRDEYE FRACTURE. SAND/SANDSTONE (6400' - 6580') GENERALLY NO CHANGE IN CHARACTERISTICS; NOTE AN APPARENT INCREASE IN CALCITE AFTER 6400'; ALMOST ENTIRELY DISAGGREGATED EXCEPT FOR MINOR ZONE FROM 6450' TO 6460', WHICH HAD LOCALLY ABUNDANT CONSOLIDATED PIECES THAT WERE A ROUGL Y EQUAL MIX OF CALCITE CEMENTED AND TUFFACEOUS CLAY MATRIX SUPPORTED; STRONG GENERAL EFFERVESCENCE IN SAMPLES FROM ABUNDANT LOOSE GRAINS OF CALCITE; THE CEMENTED SANDSTONE IS OBVIOUSLY VERY FRAGILE AND FRIABLE; ALSO NOTE THAT THE SORTING AFTER 6400' IS NOT AS GOOD AS THE SANDS ABOVE, WITH AN INCREASE IN VERY FINE LOWER AND AN INCREASE IN MEDIUM AND LARGER GRAINS; MORE OF THE SAND IS A SUBLlTHIC ARENITE AFTER SLIGHT INCREASE IN LITHIC GRAINS. TUFFACEOUS CLAYSTONE (6570' - 6630') LIGHT GRAY WITH FAINT, LIGHT BROWN SECONDARY HUES; SLIGHTLY SOFT TO MODERATELY FIRM; IRREGULAR CUTTINGS; CLAYEY TO ASHY TEXTURE; DULL TO EARTHY LUSTRE; FAIR COHESIVENESS, POOR ADHESIVENESS; SCATTERED MICROTHIN BLACK CARBONACEOUS LAMINATIONS; VERY CALCAREOUS; ABUNDANT LIGHT TO MEDIUM GRAY TUFFS. COAL (6580' - 6660') BLACK WITH DARK DUSKY BROWN SECONDARY HUES; BRITTLE; TOUGH; MODERATELY HARD; SUBBITUMINOUS; BLOCKY TO PLATY CUTTINGS; SMOOTH TEXTURE RESINOUS LUSTRE; DOMINANTLY PLANAR FRACTURE; COMMON BIRDEYE FRACTURE; ABUNDANT VISIBLE OUTGASSING BUBBLES IN FRESH CUTTINGS. SAND / SANDSTONE (6600' - 6700') LIGHT GRAY OVERALL, SLIGHT SALT AND PEPPER APPEARANCE; INDIVIDUAL GRAINS DOMINANTLY LIGHT GRAY TO TRANSLUCENT, COMMON BLACK LlTHICS; FINE LOWER TO MEDIUM UPPER, DOMINANTLY FINE UPPER; ANGULAR TO SUBANGULAR; MODERATELY WELL SORTED; DOMINANTLY DISAGGREGATED WITH SCATTERED LIGHT GRAY TO WHITE CLAYEY TO ASHY MATRIX SUPPORTED; VERY SOLUBLE; VERY CALCAREOUS; COMMON ASSOCIATED WAXY TUFFS; LIGHT TO MEDIUM DARK-GRAY TO WHITE, AND OFTEN MOTTLED IN APPEARANCE. ( '~ ( VOLCANIC TUFFS (6735' - 6810') VERY LIGHT GRAY TO GRAYISH WHITE WITH MOTTLED WHITE SECONDARY HUES; SOFT; SILTY IN PART; ASHY TO CLAYEY TEXTURE; WAXY LUSTRE SCATTERED VISIBLE GLASS SHARDS; VERY CALCAREOUS; VERY IRREGULAR SHAPED CUTTINGS; OCCASIONALLY SHALEY IN PART; MOTTLED WHITE TUFF ASSOCIATED WITH SANDSTONE AS ASHY/CLAYEY SUPPORTING MATRIX. SAND I SANDSTONE (6730' - 6840') LIGHT GRAY OVERALL, SLIGHT SALT AND PEPPER APPEARANCE; INDIVIDUAL GRAINS DOMINANTLY LIGHT GRAY TO TRANSLUCENT, COMMON BLACK LlTHICS; FINE LOWER TO MEDIUM UPPER, DOMINANTLY FINE UPPER; ANGULAR TO SUBANGULAR; MODERATELY WELL SORTED; DOMINANTLY DISAGGREGATED; SCATTERED LIGHT GRAY TO WHITE CLAYEY TO ASHY MATRIX SUPPORTED; SOLUBLE IN PART, DISINTEGRATES EASILY WHEN HYDRATED; VERY CALCAREOUS. COAL (6850' - 7025') BLACK TO BROWNISH BLACK TO VERY DUSKY BROWN; LIGNITE TO SUBBITUMINOUS AND HIGH VITRINITE; VERY COMMON ASSOCIATED CARBONACEOUS SHALE; BRITTLE TO VERY FIRM; EQUALLY TOUGH AND FRAGILE; SMOOTH TO DENSE MATTE TEXTURE; CARBONACEOUS SHALE OFTEN HAS A "WOODY" FABRIC; RESINOUS TO DULL TO NEAR VITREOUS COAL LUSTRE, ORGANIC EARTHY CARBONACEOUS SHALE LUSTRE; DOMINANTLY IRREGULAR SUBBLOCKY HABIT AND IRREGULAR FRACTURE, BUT ALSO ABUNDANT PLATY OR HACKL Y FRAGMENTS WITH A PLANAR FRACTURE; SPOTTY TO LOCALLY COMMON BIRDEYE FRACTURE, AND RARE TO SPOTTY CONCHOIDAL FRACTURE; OCCASIONAL COAL PIECES WITH THIN LAMINATIONS OF VOLCANIC ASH. SAND I SANDSTONE I VERY COARSE SAND (6840' - 7200') VERY LIGHT GRAY TO LIGHT MEDIUM GRAY, WITH STRONG WHITE TO "OFF WHITE" SECONDARY HUES (FROM MATRIX VOLCANIC ASH); GRAYISH "SLIGHTLY DIRTY" SALT AND PEPPER APPEARANCE; INDIVIDUAL QUARTZ GRAINS ARE COLORLESS TO VERY PALE GRAY TO FAINT GRAYISH YELLOW TO VERY PALE BROWN, AND 60% TRANSLUCENT, 40% TRANSPARENT; 15-35% OF ALL SILICA IS COLORLESS AND TRANSPARENT VOLCANIC GLASS; VERY FINE LOWER TO VERY COARSE LOWER, AND MODERATELY SORTED OVERALL; 80-85% IS VERY FINE UPPER TO FINE UPPER; LOCAL SECTIONS ARE MODERATELY WELL SORTED; VERY FINE LOWER SAND IS VERY CLOSELY GRADATIONAL TO ARENACEOUS COARSE SILT; THE VERY COARSE GRAINS MAY REPRESENT ANOTHER MODE, SINCE THERE ARE ONLY TRACE TO SPOTTY COARSE GRAINS; SAND SECTIONS ARE MASSIVE AND DO NOT SHOW OBVIOUS FINING UPWARD; ABUNDANTLY DISAGGREGATED, ABUNDANT CONSOLIDATED SANDSTONE FRAGMENTS ARE GRAIN SUPPORTED, CALCITE CEMENTED, FRIABLE AND VERY FRAGILE; RARE RESISTANT SANDSTONE; ABUNDANT LOOSE GRAINS OF CALCITE, GENERALLY STRONG EFFERVESENCE; TRACE TO SPOTTY BLEBS OF TUFFACEOUS CLAY AND OR VOLCANIC ASH MATRIX SUPPORTED SANDSTONE THAT ARE EASILY DISINTEGRATED WHEN HYDRATED. ALL CATEGORIES OF ROUNDEDNESS AND SHAPE ARE REPRESENTED IN AT LEAST TRACE AMOUNTS, BUT 95 98% IS ANGULAR TO SUBANGULAR, AND DISCOIDAL TO SUBSPHERICAL; ANGULARITY IS CONSISTENT THRU ALL GRAINS SIZES; LITHIC QUARTZ ARENITE TO SUBLlTHIC ARENITE; ESTIMATED 80 90% QUARTZ AND VOLCANIC GLASS, TRACE-5% FELDSPAR, TRACE-5% OF OTHER FORMS OF SILICA, INCLUDING CHALCEDONY, CHERT, ORANGISH BROWN LOW GRADE JASPER; 5-20% UTHICS; MOST LITHIC GRAINS ARE MEDIUM DARK GRAY TO GRAYISH BLACK ROCK FRAGMENTS FROM MEDIUM TO HIGH GRADE METAMORPHIC (ARGILLITE PHYLLITE) SOURCES; THERE ARE VERY COMMON LIGHT VARIABLE GREEN TO GREENISH GRAY ROCK FRAGMENTS FROM LOW GRADE METAMORPHIC GREENSTONE SOURCES. TUFFACEOUS CLAYSTONE (7200' - 7260') LIGHT GRAY; LIGHT GRAYISH BROWN SECONDARY HUES; SOFT TO SLIGHTLY FIRM; CLAY TO ASHY TEXTURE; DULL TO EARTHY LUSTRE; FAIR COHESIVENESS; POOR ADHESIVENESS; TRACE BLACK, MICROTHIN,CARBONACEOUS LAMINATIONS; ABUNDANT WHITE TO LIGHT GRAY, OCCASIONAL Y MOTTLED TUFFS; SUPPORTING MATRIX FOR SANDTONE; VERY CALCAREOUS; TRACE CALCITE. SAND I SANDSTONE (7200' - 7440') VERY LIGHT GRAY; WHITE TO GRAYISH WHITE SECONDARY HUES FROM VOLCANIC ASH SUPPORTING MATRIX; VERY FINE UPPER TO VERY COARSE UPPER, DOMINANTLY MEDIUM LOWER; ANGULAR TO SUBROUNDED, DOMINANTLY ANGULAR; MODERATELY WELL SORTED; DISAGGREGATED TO LOOSELY CONSOLIDATED WITH ASHY SUPPORTING MATRIX; ASHY LITHIC QUARTZARENITE; COMMON CALCITE PIECES; TRACE MICA; SCATTERED BLACK CARBONACEOUS MATERIAL. TUFFACEOUS CLAYSTONE (7350' - 7450') LIGHT GRAY TO LIGHT MEDIUM GRAY WITH LIGHT BROWN TO LIGHT BROWNISH GRAY SECONDARY HUES; SOFT TO SLIGHTLY FIRM; SILTY IN PART; CLAYEY TO ASHY TEXTURE; DULL TO EARTHY LUSTRE, OCCASIONAL Y MICROSPARKL Y; POOR TO FAIR COHESIVENESS; POOR ADHESIVENESS; TRACE MICROTHIN, BLACK CARBONACEOUS LAMINATIONS; SUPPORTING MATRIX OF SANDSTONE; MODI=RATEL Y CALCAREOUS; ABUNDANT WHITE TO "DIRTY" WHITE ASH; VERY CALCAREOUS; COMMON CALCITE PIECES; OCCASIONAL VERY THINLY INTERBEDDED COAL. ,( ( ( COAL (7435' -7440') BLACK; BRITTLE; MODERATELY HARD; TOUGH; PLATY TO BLOCKY; COMMON PLANAR FRACTURE; ABUNDANT BIRDEYE FRACTURE; TRACE CONCHOIDAL FRACTURE; SMOOTH TO DENSE MATTE TEXTURE; RESINOUS TO SLIGHTLY EARTHY LUSTRE; VISIBLE GAS BUBBLES FROM LARGER PIECES. SAND I SANDSTONE (7440 7590) VERY LIGHT GRAY TO LIGHT MEDIUM GRAY; COMMON GRAYISH SALT AND PEPPER APPEARANCE; VERY FINE LOWER TO MEDIUM UPPER; MODERATELY WELL TO WELL SORTED IN VERY FINE UPPER TO FINE UPPER RANGE FROM 7440' TO 7490'; FINING UPWARD FROM 7490' TO 7590'; WELL SORTED OVERALL; VERY FINE LOWER TO VERY FINE UPPER AT TOP OF SAND SECTION, AND FINE UPPER TO MED LOWER AT BASE; ANGULAR TO SUBANGULAR, DISCOIDAL TO SUBDISCOIDAL; 98100% DISAGGREGATED; APPARENT ABUNDANT TUFFACEOUS CLAY ASH MATRIX THAT DISINTEGRATES WHEN HYDRATED; ALSO ABUNDANT LOOSE VERY FINE FRAGMENTS OF CALCITE AND TRACES OF CALCAREOUS GRAIN SUPPORTED SANDSTONE, WHICH SUGGEST A MAJOR FRACTION OF CALCITE SUPPORTED SANDSTONE; LITHIC QUARTZ ARENITE TO SUBLlTHIC ARENITE; QUARTZ GRAINS ARE 90% COLORLESS, 10% VERY PALE GRAY TO FAINT GRAYISH YELLOW TO VERY PALE BROWN, AND 65% TRANSLUCENT AND 35% TRANSPARENT; NOTE 20-30% OF ALL SILICA IS COLORLESS AND TRANSPARENT VOLCANIC GLASS; ESTIMATED 80-95% QUARTZ AND GLASS, TRACE FELDSPAR, TRACE-5% CHERT AND CHALCEDONY AND OTHER FORMS OF SILICA, 5-20% METALlTHICS AND MAFIC MINERALS; ABUNDANT DARK GRAY ARGILLITE-PHYLLITE ROCK FRAGMENTS. COAL (7610' - 7620') VERY MASSIVE; BLACK; BRITTLE TO HARD; TOUGH; SMOOTH TO VERY DENSE MATTE TEXTURE; RESINOUS TO DULL LUSTRE; NEAR SUBVITREOUS IN PART; SUBBITUMINOUS; HIGH VITRINITE CONTENT; COMMON COAL WITH VISIBLE BANDING OF DIFFERENT LUSTRES. SAND I SANDSTONE I VERY COARSE SAND (7620' - 7670') LIGHT MEDIUM GRAY TO MEDIUM GRAY WITH GREENISH GRAY SECONDARY HUES; AVERAGE GRAIN IS INCREASING; VERY FINE LOWER TO VERY COARSE UPPER; MOSTLY FINE UPPER TO MEDIUM UPPER, BUT COMMON FRACTION IN COARS6 TO VERY COARSE RANGE; COARSER GRAINS ARE LESS ANGULAR AND MORE ROUNDED THAN FINER GRAINS; ABUNDANT LOOSE FRAGMENTS OF CALCITE; SUBLlTHIC ARENITE TO MARGINAL LITHIC ARENITE; 15-20% LlTHICS FRACTION; NOTE INCREASE IN GREENSTONE LITHIC GRAINS. TUFFACEOUS SILTSTONE (7670' - 7760') LIGHT GRAYISH BROWN TO PALE BROWN; SLIGHTLY FIRM TO SOFT; SILTY TO CLAYEY TO MODERATELY ASHY TEXTURE; OCCASIONALLY GRITTY; APPEARS TO BE GRADATIONAL TO VERY FINE SANDSTONE; EARTHY TO VERY SLIGHTLY SPARKL Y LUSTRE; SPOTTY VISIBLE SHARDS; STRUCTURELESS TO SUBBLOCKY. SAND I SANDSTONE (7700' - 7820') VERY LIGHT GRAY WITH SALT AND PEPPER APPEARANCE; INDIVIDUAL GRAINS ARE DOMINANTLY COLORLESS TO VERY LIGHT GRAY AND TRANSLUCENT; ABUNDANT COLORLESS AND TRANSPARENT QUARTZ AND VOLCANIC GLASS GRAINS; COMMON BLACK LlTHICS AND MAFICS, TRACE REDDISH BROWN LlTHICS; VERY FINE UPPER TO VERY COARSE LOWER, DOMINANTLY MEDIUM UPPER WITH RARE LARGER VERY COARSE FRAGMENTS; MODERATELY WELL TO WELL SORTED; ANGULAR TO SUBROUNDED, DOMINANTLY SUBANGULAR; DOMINANTLY DISAGGREGATED WITH LOOSELY CONSOLIDATED PIECES; VERY LIGHT GRAY TO GRAYISH WHITE CLAYEY TO ASHY SUPPORTING MATRIX; SLIGHTLY TO MODERATELY CALCAREOUS; ABUNDANT CALCITE FRAGMENTS PRESENT; ABUNDANT BLACK CARBONACEOUS MATERIAL PRESENT. NOTE AFTER 7820' THAT THERE IS AN INCREASE IN INTERBEDDED WHITE VOLCANIC ASH AND FRIABLE LIGHT GRAY TO LIGHT BROWNISH GRAY VERY FINE SILTY SANDSTONE - SANDY SILTSTONE (WHOSE SUPPORTfNG MATRIX IS SIGNIFICANTLY MORE SILTY THAN CLAYEY OR ASHY); THE OVERALL CALCITE CONTENT INCREASES, AND SANDSTONES BECOME MODERATELY TO VERY CALCAREOUS; THERE ARE COMMON TO ABUNDANT LOOSE CALCITE FRAGMENTS. NOTE FROM 7860' TO 7880' THE SANDSTONE IS VISIBLY COARSER THAN THE ADJACENT SANDS. COAL ( 7845' - 7855' ) BLACK; VERY MASSIVE; BRITTLE TO HARD; TOUGH; SMOOTH TO VERY DENSE MATTE TEXTURE; RESINOUS TO DULL LUSTRE; PLA TV TO BLOCKY CUTTINGS; DOMINANTLY PLANAR FRACTURE; COMMON BIRDEYE FRACTURE; SCATTERED CONCHOIDAL FRACTURE; VISIBLE OUTGASSING BUBBLES FROM LARGER COAL FRAGMENTS. TUFFACEOUS SILTSTONE (7900' - 7820') LIGHT GRAYISH BROWN TO PALE BROWN TO MEDIUM BROWN; VERY SLIGHTLY TO MODERATELY BRITTLE TO SLIGHTLY FIRM, SOFT; ASHY SILTY TEXT; ABUNDANTLY CLAYEY IN PART; OCCASIONALLY GRITTY WHEN GLASS SHARDS AND VER;Y FINE LOOSE SAND GRAINS ARE ABUNDANT; EARTHY TO SLIGHTLY SPARKL Y TO DULL LUSTRE; AMORPHOUS AND STRUCTURELESS TO DEVELOPING SUBBLKY TO SUBPLATV HABIT; SPOTTY THIN CARBONACEOUS LAMINATIONS. It' ( COAL (8025' - 8045') BLACK; BRITTLE; TOUGH TO FRAGILE; SMOOTH TO VERY DENSE MATTE TEXT; RESINOUS TO DULL LUSTRE; HIGH VITRINITE CONTENT; APPEARS VITREOUS IN PART; IRREGULAR PLATY TO SUBPLATY HABIT; IRREGULAR PLANAR FRACTURE, MINOR BIRDEYE AND CONCHOIDAL FRACTURE. SAND I SANDSTONE (8030' - 8085') LIGHT GRAY; VERY FINE LOWER TO MEDIUM LOWER; MODERATELY WELL TO WELL SORTED IN FINE LOWER TO FINE UPPER RANGE; ANGULAR SBANGULAR, AND DISCOIDAL SBDISCOIDAL; DISAGGREGATED; ABUNDANT LOOSE MICROFRAGMENTS OF CALCITE; LITHIC QUARTZARENITE; 5-15% DARK GRAY METALlTHICS AND BLACK MAFIC MINERALS. SAND I SANDSTONE (8120' - 8260') VERY LIGHT GRAY TO LIGHT GRAY; SALT AND PEPPER APPEARANCE; VERY FINE LOWER TO FINE UPPER, SPOTTY COARSER GRAINS; DISCERNIBLE FINING UPWARD; MODERATELY WELL TO WELL SORTED IN VERY FINE UPPER TO FINE LOWER RANGE AT THE TOP OF THE SECTION, TO FINE UPPER AT THE BASE; ANGULAR TO SUBANGULAR, AND SUBDISCOIDAL TO SUBSPHERICAL; ALMOST ENTIRELY DlSAGGREGATED; TRACE SPOTTY CONSOLIDATED SANDSTONE WITH ASHY CLAY MATRIX SUPPORT OR FRAGILE CALCITE CEMENTED GRAIN SUPPORT; LITHIC QUARTZ ARENITE TO SUBLlTHIC ARENITE; QUARTZ FRACTION INCLUDES ABUNDANT (20-35%) GRAINS OF VOLCANIC GLASS; 5-15% DARK GRAY METALlTHICS. SAND I VERY COARSE SAND (8210' - 8240') LIGHT GRAY, BUT VARICOLORED LlTHICS ARE PROMINENT; SUBLlTHIC ARENITE; COARSE TO GRANULE QUARTZ GRAINS ARE COMMONLY SUBROUNDED TO ROUNDED AND SPHERICAL; VERY COARSE SAND APPEARS TO BE SECOND MODE; LARGE LITHIC GRAINS ARE DOMINANTLY GREENSTONES. TUFFACEOUS CLAYSTONE I TUFFACEOUS SILTSTONE (8220' - 8300') LIGHT BROWN TO LIGHT MEDIUM BROWN WITH LIGHT GRAY TO LIGHT GRAYISH BROWN SECONDARY HUES; SOFT; VERY SILTY IN PART; CLAYEY TO SILTY TEXTURE; DULL TO EARTHY LUSTRE; POOR ADHESIVENESS; POOR TO FAIR COHESIVENESS; HYDROPHILIC; VERY SOLUBLE; SUPPORTING MATRIX OF THE SANDSTONE/SAND; VERY CALCAREOUS. COAL (8305' - 8350') BLACK WITH DARK BROWNISH DARK GRAY SECONDARY HUES; BRITTLE TO ;HARD; TOUGH; PLA TEY TO BLOCKY; DOMINANTLY PLANAR FRACTURE; OCCASIONAL BIRDEYE FRACTURE; TRACE CONCHOIDAL FRACTURE; RESINOUS TO DULL LUSTRE; SMOOTH TO VERY DENSE MATTE TEXTURE; ABUNDANT VISIBLE OUTGASSING BUBBLES FROM LARGER FRAGMENTS. SAND I SANDSTONE (8350' - 8450') LIGHT TO MEDIUM GRAY; OCCASIONAL SALT AND PEPPER APPEARANCE; INDIVIDUAL (QUARTZ) GRAINS DOMINANTLY LIGHT GRAY AND TRANSLUCENT; COMMON LIGHT GREENISH GRAY METALlTHICS, SCATTERED BLACK MAFIC MINERALS AND DARK GRAY METALlTHICS; ALSO SPARSE BUT DISTINCTIVE VARICOLORED LlTHICS; VERY FINE UPPER TO COARSE UPPER, DOMINANTLY FINE UPPER; ANGULAR TO SUBROUNDED; DOMINANTLY SUBANGULAR; POORLY SORTED; FRIABLE SANDSTONE IS WEAKLY TO MODERATELY CONSOLIDATED WITH A WHITE; ASHY, VERY CALCAREOUS SUPPORTING MATRIX; LOCALLY ABUNDANT CLASTIC BLACK CARBONACEOUS MATERIAL; TRACE VERY COARSE LITHIC CLASTS. COAL (8465' - 8485') BLACK WITH DARK DUSKY BROWN TO DARK BROWNISH DARK GRAY SECONDARY HUES; HARD; BRITTLE; TOUGH TO FRAGILE; PLATY TO SUBBLOCKY CUTTINGS HABIT; SMOOTH TO VERY DENSE MATTE TEXTURE; RESINOUS TO DULL EARTHY LUSTRE; VITREOUS IN PART; DOMINANTLY IRREGULAR PLANAR FRACTURE; SCATTERED BIRDEYE AND CONCHOIDAL FRACTURE; ABUNDANT VISIBLE OUTGASSING BUBBLES FROM ALL FRAGMENTS. TUFFACEOUS SILTSTONE (8460' - 8550') LIGHT TO MEDIUM BROWN WITH LIGHT GRAYISH BROWN SECONDARY HUES; SOFT TO SLIGHTLY FIRM; VERY SILTY IN PART; IRREGULAR, AMORPHOUS CUTTINGS; SILTY TO CLAYEY TEXTURE; EARTHY TO SLIGHTLY MICROSPARKL Y LUSTRE; SLIGHTLY SOLUBLE IN PART; FAIR COHESIVENESS; POOR ADHESIVENESS; COMMON BLACK MICROTHIN CARBONACEOUS LAMINA TIONS¡ COMMON ASSOCIATED LIGHT GRAY TO GRAYISH WHITE VOLCANIC ASH; MOST IS VERY CALCAREOUS. SAND I SANDSTONE (8500' - 8620') LIGHT GRAY; INDIVIDUAL GRAINS DOMINANTLY VERY LIGHT GRAY AND TRANSLUCENT QUARTZ; SCATTERED MEDIUM TO DARK GRAY TO DARK GREENISH GRAY LlTHICS; VERY FINE UPPER TO RARE VERY COARSE UPPER; DOMINANTLY FINE UPPER; ANGULAR TO SCATTERED SUBROUNDED, DOMINANTLY SUBANGULAR; MODERATELY WELL SORTED; VERY POORLY CONSOLIDATED TO DISAGGREGATED; VERY LIGHT GRAY TO GRAYISH WHITE, ASHY AND VERY CALCAREOUS SUPPORTING MATRIX; COMMON TO ABUNDANT INTERBEDDED VOLCANIC ASH. ( SANDSTONE I SAND (8600' - 8695') LIGHT GRAY TO LIGHT GREENISH GRAY; OCCASIONALLY VERY LIGHT GRAY WHEN THE MATRIX IS WHITE VOLCANIC ASH; VERY FINE LOWER TO MEDIUM UPPER; LOCALLY GRADING TO TUFFACEOUS VERY SANDY SILTSTONE; MODERATE TO MODERATELY WELL SORTED IN FINE LOWER TO MEDIUM LOWER RANGE; SUBANGULAR TO ANGULAR, SUBDISCOIDAL TO SUBSPHERICAL; TRACE GRAINS HAVE BETTER ROUNDEDNESS AND SHAPE; ABUNDANT CONSOLIDATED PIECES ARE GRAIN SUPPORTED AND CALCITE CEMENTED; MOST DISAGGREGA TED GRAINS APPEAR TO BE FROM WEAKLY CEMENTED VERY FRIABLE CALC SANDSTONE; COMMON TO LOCALLY ABUNDANT MOD HARD SANDSTONE PIECES; RARE SILICA CEMENTED SANDSTONE; LOCALLY ABUNDANT VERY ASHY CLAY MATRIX SUPPORTED SANDSTONE; UBLlTHIC TO LITHIC ARENITE; SPOTTY SALT AND PEPPER APPEARANCE; ESTIMATED 60-80% QUARTZ AND COLORLESS TRANPARENT VOLCANIC GLASS, TRACE-5% FELDSPAR, TRACE-5% CHERT, QUARTZITE, CHALCEDONY, JASPER, AND OTHER FORMS OF SILICA, 1020% MAFIC MINERALS AND LlTHICS DOMINATED BY DARK GRY ARGILLITE-PHYLLITE METALlTHICS AND GREEN TO GRAYISH GREEN GREENSTONE METALlTHICS. SAND I SANDSTONE (8695' - 8730') MOSTLY SAME COMPOSITION AS SAND AT 8600'-8695'; LIGHT GRAY TO VERY LIGHT GRAY; VERY FINE UPPER TO MED LOWER; MODERATELY WELL SORTED IN FINE RANGE; ABUNDANT WHITE VOLCANIC ASH-TUFFACEOUS CLAY MATRIX; CLOSELY GRADATIONAL TO A VERY SANDY CLAYSTONE; SOFT, APPEARS EASILY HYDRATED; FORMS SMALL MUSHY LUMPS; 70% ANGULAR AND SUBDISCOIDAL, 30% SUBROUNDED AND SUBSPHERICAL; ASHY CLAYEY SUBLlTHIC ARENITE; VERY CALCAREOUS IN PART. TUFFACEOUS SILTSTONE (8550' - 8850') LIGHT GRAYISH BROWN TO PALE BROWN TO LIGHT BROWNISH GRAY; OCCASIONAL WITH PALE GRAYISH ORANGE PINK OR YELLOWISH BROWN SECONDARY HUES; COMMONLY GRADING TO TUFFACEOUS CLAYSTONE; ABUNDANT SLIGHTLY GRITTY AND GRAINY SILTSTONE WITH SPOTTY TO COMMON VISIBLE SHARDS THAT IS ALSO GRADING TO ASHY VERY SILTY SANDSTONE; BRITTLE TO SLIGHTLY BRITTLE, AND FIRM TO SLIGHTLY FIRM TO SOFT; ASHY TO SILTY TO FINE GRITTY TEXTURE; EARTHY LUSTRE; OCCASIONALLY PRESENT AS LAMINATIONS IN THE COAUCARBONACEOUS SHALE. SANDSTONE I SAND (8730' - 9150') LIGHT GRAY TO VERY LIGHT GRAY TO L T GREENISH GRAY; VERY FINE LOWER TO VERY COARSE UPPER; MASSIVE SAND SECTIONS DISPLAY SUBTLE TO PROMINENT FINING UPWARD; MOSTLY MODERATELY WELL SORTED IN VERY FINE UPPER TO MEDIUM UPPER RANGE; DOM SUBANGULAR TO ANGULAR AND SUBDISCOIDAL TO SUBSPHERICAL; BUT NOTE ALL GROUPS OF ROUNDEDNESS AND SHAPE ARE REPRSENTED IN AT LEAST TRACE AMOUNTS; VERY COMMON DISAGGREGATED, BUT DOMINANTLY SOFT TO SLIGHTLY FIRM CONSOLIDATED PIECES OF TUFFACEOUS CLAY VOLCANIC ASH MATRIX SUPPORTED; LOCALLY PREDOMINANTLY GRAIN SUPPORTED SANDSTONE WITH CALCITE CEMENTATION; RARE SILICA CEMENTED S8; SUBLlTHIC ARENITE TO LITHIC ARENITE; LlTHICS FRACTION INCREASES AS SAND COARSENS; QUARTZ IS 70% COLORLESS TO PALE GRAY TO VERY PALE BROWN TO "CLOUDY" WHITE AND TRANSLUCENT, AND 30% COLORLESS AND TRANSPARENT; SPOTTY VERY LIGHTLY FROSTED GRAINS; ESTIMATED 7585% QUARTZ (AND VOLCANIC GLASS), TRACE-5% FELDSPAR, TRACE-10% CHERT, QUARTZITE, CHALCEDONY, JASPER AND FORMS OF SILICA; 10-25% LlTHICS AND MAFIC MINERALS; ROUGHLY EQUAL FRACTIONS OF DARK GRAY TO GRAYISH BLACK MEDIUM TO HIGH GRADE METAMORPHIC (ARGILLITE-PHYLLITE) ROCK FRAGMENTS, AND VARIABLE GREEN TO GRAYISH GREEN LOW GRADE METAMORPHIC GREENSTONE ROCK FRAGMENTS; DISTINCTIVE TRACES OF LOW GRADE JASPER, AND DARK YELLOWISH BROWN LITHIC FRAGMENTS OF CALCAREOUS TUFF; LOCALLY COM MOM THIN ZONES OF CLASTIC CARBONACEOUS MATERIAL; POOR VISUAL POROSITY. NOTE INCREASE IN VOLUME OF VOLCANIC ASH-TUFFACEOUS CLAY SUPPORTING MATRIX AFTER 9080', AND AN INCREASE IN INTERBEDDED VOLCANIC ASH VOLCANIC ASH (8200' - 9000') WHITE TO VERY LIGHT GRAY TO PALE YELLOWISH GRAY; OCCASIONALLY WITH VERY FAINT GRAYISH ORANGE PINK SECONDARY HUES; SOFT; EVIDENT MATRIX OF MOST OF THE SANDSTONE; VERY ASHY TO CLAYEY TEXTURE; MICROSPARKL Y TO SOFT GLASSY LUSTRE; COMMON TO OCCASIONALLY ABUNDANT VISIBLE SHARDS; OBVIOUS VITROCLASTIC ORIGIN. TUFFACEOUS CLAYSTONE (9080' - 9130') LIGHT GRAY TO LIGHT BROWNISH GRAY WITH LIGHT TO MEDIUM BROWN SECONDARY HUES; SOFT TO SLIGHTLY FIRM; IRREGULAR AMORPHOUS CUTTINGS; CLAYEY TO SILTY TEXTURE; DULL EARTHY TO SLIGHTLY MICROSPARKL Y LUSTRE; TRACE BLACK TO DARK DUSKY BROWN; MICROTHIN CARBONACEOUS LAMINATIONS; VERY CALCAREOUS; ABUNDANT ASSOCIATED VOLCANIC ASH. COAL (9155' - 9170') BLACK WITH DUSKY BROWN TO DARK BROWN SECONDARY HUES; HARD; BRITTLE; TOUGH; PLATY TO SUBBLOCKY CUTTINGS; DOMINANTLY PLANAR FRACTURE; SCATTERED BIRDEYE AND CONCHOIDAL FRACTURE; SMOOTH TO DENSE MATTE TEXTURE; RESINOUS TO DULL EARTHY LUSTRE; TRACE AMBER ALONG BEDDING PLANES; ABUNDANT VISIBLE OUTGASSING BUBBLES. ( ( SAND I SANDSTONE (9190' - 9300') VERY LIGHT GRAY; SCATTERED SALT AND PEPPER APPEARANCE; INDIVIDUAL QUARTZ GRAINS ARE COLORLESS TO WHITE AND TRANSLUCENT TO TRANSPARENT; COMMON LIGHT GRAY, SCATTERED DARK GRAY TO BLACK LlTHICS; SPOTTY DARK TO LIGHT GREEN METALlTHICS; TRACE REDDISH BROWN TO PINK LlTHICS; VERY FINE UPPER TO RARE VERY COARSE BROKEN FRAGMENTS, DOMINANTLY FINE UPPER TO MEDIUM LOWER; DOMINANTLY ANGULAR WITH RARE ROUNDED TO SUBROUNDED COLORED GRAINS; MODERATELY WELL SORTED; DOMINANTLY DISAGGREGATED WITH FRIABLE, WHITE, ASHY SUPPORTING MATRIX; VERY CALCAREOUS MATRIX; COMMON CALCITE PIECES; TRACE BLACK CARBONACEOUS MATERIAL. TUFFACEOUS SILTSTONE I TUFFACEOUS CLAYSTONE (9290' - 9375') LIGHT TO LIGHT MEDIUM GRAY WITH LIGHT BROWN TO LIGHT BROWNISH GRAY SECONDARY HUES; SOFT TO SLIGHTLY FIRM; VERY SILTY IN PART; OCCASIONAL Y SLIGHTLY STICKY; AMORPHOUS, IRREGULAR CUTTINGS; CLAYEY TO SILTY TEXTURE; DULL TO EARTHY LUSTRE; POOR ADHESIVENESS, POOR TO FAIR COHESIVENESS; MODERATELY TO VERY CALCAREOUS; COMMON MICROTHIN, BLACK, CARBONACEOUS LAMINATIONS; ABUNDANT LIGHT GRAY TO LIGHT GRAYISH WHITE TUFFS, VERY CALCAREOUS; TRACE MEDIUM TO DARK GRAY WAXY TUFFS. VOLCANIC ASH (9300' - 9395') VERY LIGHT GRAY TO WHITE TO PALE YELLOWISH GRAY; SOFT; SUPPORTING MATRIX FOR SANDSTONE; ASHY TO CLAYEY TEXTURE; GLASSY TO MICROSPARKL Y LUSTRE; COMMON VISIBLE SHARDS; VERY CALCAREOUS. SAND I SANDSTONE (9405' - 9500') LIGHT GRAY TO WHITE WITH OCCASIONAL SALT AND PEPPER APPEARANCE; INDIVIDUAL GRAINS DOMINANTLY WHITE, TRANSLUCENT, AND VERY LIGHT GRAY, COMMON BLACK LlTHICS, TRACE PINK AND BLUISH GREEN LlTHICS; FINE UPPER TO COARSE LOWER, DOMINANTLY MEDIUM LOWER DOMINANTLY DISAGGREGATED; LOOSELY CONSOLIDATED PIECES HAVE WHITE, VERY CALCAREOUS CEMENT; ANGULAR TO SUBABGULAR, RARE COARSE BROKEN FRAGMENTS; MODERATELY WELL SORTED; TRACE LIGHT GRAY TUFFS. COAL (9525' - 9540') BLACK WITH VERY DARK GRAY AND DARK DUSKY BROWN SECONDARY HUES; HARD; BRITTLE AT TIMES; TOUGH; PLATY TO SUBBLOCKY CUTTINGS, IRREGULAR AT TIMES; DOMINANTLY PLANAR FRACTURE; ABUNDANT BIRDEYE FRACTURE; SCATTERED CONCHOIDAL FRACTURE; DENSE MATTE TO SMOOTH TEXTURE; RESINOUS TO SLIGHTLY DULL LUSTRE; TRACE BROWN RESINITE ALONG BEDDING PLANES; VISIBLE OUTGASSING BUBBLES PRESENT. TUFFACEOUS SILTSTONE I TUFFACEOUS CLAYSTONE (9540' - 9620') LIGHT GRAY TO LIGHT GRAYISH BROWN WITH LIGHT BROWN SECONDARY HUES; COMMON BLACK MICROTHIN CARBONACEOUS LAMINATIONS THROUGHOUT; SOFT TO SLIGHTLY FIRM; DOMINANTLY IRREGULAR CUTTINGS; RARE FIRMER PIECES HAVE PLANAR FRACTURE; VERY SILTY IN PART; SILTY TO CLAYEY TEXTURE, RARE SLIGHTLY GRITTY TEXTURE; DULL TO EARTHY LUSTRE; POOR ADHESIVENESS; POOR TO FAIR COHESIVENESS; HYDROPHILIC; MODERATELY SOLUBLE; NON TO SLIGHTLY CALCAREOUS; SCATTERED TO COMMON LIGHT GRAY TO LIGHT GRAYISH WHITE TUFFS, MODERATE TO VERY CALCAREOUS. ARGILLACEOUS SHALE I TUFFACEOUS SHALE (9500' - 9750') MOSTLY BROWNISH GRAY TO LIGHT BROWNISH GRAY, MANY VARIATIONS OF SECONDARY HUES FROM LIGHTER GRAY TO YELLOWISH BROWN TO GRAYISH RED; MOST APPEARS DERIVED FROM VOLCANIC ASH WITH A LATER STRONG ORGANIC CONTRIBUTION; FIRM TO BRITTLE; SUBPLATEY; MODERATELY POORLY DEVELOPD FISSILlTY; CLOSELY GRADATIONAL TO MORE MASSIVE CLAYSTONE; CLAYEY TO MIXED CLAY ASH TO SILTY TEXT; EARTHY TO DULL LUSTRE; COMMONLY HAS VERY THIN CARBONACEOUS LAMINATIONS AND/OR COAL PARTICLES. COAL I CARBONACEOUS SHALE (9650' - 9710') BLACK WITH VERY DARK GRAY AND DARK DUSKY BROWN SECONDARY HUES; HARD; BRITTLE AT TIMES; TOUGH; PLATY TO SUBBLOCKY CUTTINGS, IRREGULAR AT TIMES; DOMINANTLY PLANAR FRACTURE; ABUNDANT BIRDEYE FRACTURE; SCATTERED CONCHOIDAL FRACTURE; DENSE MATTE TO SMOOTH TEXTURE; RESINOUS TO SLIGHTLY DULL LUSTRE; TRACE BROWN RESINITE ALONG BEDDING PLANES; VISIBLE OUTGASSING BUBBLES PRESENT; NOTE VERY ABUNDANT CUTTINGS PIECES OF BROWN TO DUSKY BROWN CARB SHALE OR CARBONACEOUS CLAYSTONE WITH BLACK COAL LAMINATIONS, AND ALSO NOTE MANY PIECES ARE VERY THINLY INTERBEDDED WITH SILTSTONE, SANDSTONE, OR VOLCANIC ASH. , ( SANDSTONE I SAND (9650' - 9920') LIGHT GRAY TO LIGHT MEDIUM GRAY, OCCASIONALLY VERY LIGHT GRAY WHEN THE MATRIX HAS A HIGH VOLCANIC ASH CONTENT; COMMON SALT AND PEPPER APPEARANCE; VERY FINE LOWER TO GRANULE; MOSTLY IN FINE LOWER TO MED LOWER RANGE, BUT FREQUENT LOCAL VARIATIONS IN THE MEAN SIZE; MODERATE TO MODERATELY POOR SORTING IN VERY FINE UPPER TO MEDIUM UPPER RANGE; DOMINANTLY SUBANGULAR TO ANGULAR AND SUBDISOIDAL TO SUBSPHERICAL, BUT ALSO PROMINENT FRACTIONS OF MORE ROUNDED GRAINS; VERY COMMON TO ABUNDANTLY DISAGGREGATED, BUT NOTE ABUNDANT GRAINS WITH "ATTACHED" CALCITE CEMENT; CONSOLIDATED PIECES ARE BOTH GRAIN AND MATRIX SUPPORTED WITH CALCITE CEMENTATION, AND MATRIX SUPPORTD WITH VOLC ASHITUFFACEOUS CLAY; LITHIC QUARTZ ARENITE TO LITHIC ARENITE; ESTIMATED 75-90% QUARTZ (AND VOLCANIC GLASS), TRACE-5% FELDSPAR, TRACE-10% CHALCEDONY, CHERT, QUARTZITE, JASPER AND OTHER MINOR FORMS OF SILICA, 5-20% LlTHICS AND BLACK MAFIC MINERALS; DOMINANT LlTHICS ARE DARK GRAY TO GRAYISH BLACK MEDIUM-HIGH GRADE METAMORPHIC ARGILLITE-PHYLLITE ROCK FRAGMENTS; SPOTTY TO COMMON GREENSTONE METALlTHICS; PROMINENT TRACES OF JASPER, AND DARK YELLOWISH BROWN TO ORANGISH BROWN LITHIC CALCAREOUS TUFF GRAINS. NOTE AFTER 9870', THAT IN ADDITION TO THE VERY CALCAREOUS SANDSTONE, ARE COMMON FRAGMENTS THAT ARE NON-CALCAREOUS AND SUGGEST SILICA CEMENTATION, AS WELL AS SANDSTONE PIECES THAT MODERATELY HARD AND APPEAR BETTER INDURATED, AND ALSO COMMON CLASTIC GRAINS OF CALCAREOUS TUFF. TUFFACEOUS SilTSTONE (9830' -10010') LIGHT GRAY WITH LIGHT BROWN SECONDARY HUES AND LIGHT TO MEDIUM BROWN; SOFT TO SLIGHTLY FIRM; IRREGULAR CUTTINGS; CLAYEY TO SIL TV TEXTURE; DULL TO EARTHY LUSTRE; MODERATELY SOLUBLE; POOR ADHESIVENESS, POOR TO FAIR COHESIVENESS; WEAKLY TO MODERATELY CALCAREOUS; ABUNDANT INTERBEDDED LIGHT GRAY TO LIGHT GRAYISH WHITE TO MOTTLED GRAY- WHITE TUFFS; VERY CALCAREOUS. SANDSTONE I SAND (10000' - 10080') LIGHT GRAY TO LIGHT MEDIUM GRAY; STRONG SALT AND PEPPER APPEARANCE; INDIVIDUAL GRAINS DOMINANTLY VERY LIGHT GRAY TO WHITE AND TRANSLUCENT (70%) TO TRANSPARENT (30%), EVENLY DISTRIBUTED DARK GRAY TO BLACK MAFIC MINERALS AND METALlTHICS, COMMON LIGHT GREEN TO LIGHT GRAYISH GREEN TO GREENISH GRAY GREENSTONE METALlTHICS; VERY FINE UPPER TO RARE PEBBLES; MODERATELY WELL SORTED IN MEDIUM LOWER RANGE; DOMINANTLY ANGULAR TO SUBANGULAR; RARE WELL ROUNDED GRAINS; MODERATELY WELL CONSOLIDATED WITH A WHITE VERY CALCAREOUS MATRIX. COAL (10115' -10145') BLACK WITH STRONG DARK DUSKY BROWN TO BROWNISH BLACK SECONDARY HUES; BRITTLE TO HARD; GENERALLY TOUGH; DOMINANTLY PLANAR FRACTURE; RARE BIRDEYE AND CONCHOIDAL FRACTURE; SUBPLATV TO SUBBLOGKY TO IRREGULAR HABIT; SMOOTH TO DENSE MATTE TEXTURE; SLIGHTLY RESINOUS TO DULL EARTHY LUSTRE; OCCASIONALLY GRADING TO VERY CARBONACEOUS SHALE; HAS VISIBLE BUBBLES FROM OUTGASSING, TUFFACEOUS SilTSTONE I TUFFACEOUS CLAYSTONE (10145' -10220') MEDIUM GRAY TO MEDIUM DARK GRAY, LIGHT BROWNISH GRAY; WITH LIGHT TO MEDIUM BROWN TO GRAYISH BROWN SECONDARY HUES; SOFT TO MODERATELY FIRM; SUBPLATV TO SUBBLOCKY TO IRREGULAR CUTTINGS; SIL TV-CLAYEY TO OCCASIONAL Y SLIGHTLY GRITTY TEXTURE; DULL TO EARTHY LUSTRE; POOR ADHESIVENESS; FAIR TO GOOD COHESIVENESS; ABUNDANT BLACK COAL OR CARBONACEOUS FRAGMENTS AND/OR MICROTHIN LAMINATIONS; VISIBLE VERY THIN INTERBEDDED SANDSTONE;MODERA TEL Y TO STRONGLY CALCAREOUS; ABUNDANT ASSOCIATED WHITE TO GRAYISH WHITE VOLCANIC ASH THAT IS OFTEN VERY CALCAREOUS. SANDSTONE I SAND I CONGLOMERATIC SAND I CONGLOMERATE (10180' -10320') ABUNDANT FINE TO MEDIUM SUBLlTHIC TO LITHIC ARENITE WITH GENERALLY THE SAME CHARACTERISTICS AS THE SANDSTONE SECTION AT 10000'-10080'; AFTER 10220', THE SANDSTONE IS INCREASINGLY CONGLOMERATIC, WITH ABUNDANT BIT PRODUCED SHARP BROKEN FRAGMENTS (UP TO 7mm ACROSS) FROM WELL ROUNDED GRANULES AND PEBBLES; THE CONGLOMERATE FRACTION CONSISTS OF QUARTZ CLASTS AND DIVERSE VARICOLORED LITHIC CLASTS (WHITE-BLACK-GRAY- GREEN-GREENISH GRAY-PALE BROWN, AND VARIABLY TRANSLUCENT TO OPAQUE); THERE IS BOTH GRAIN AND MATRIX SUPPORTED SANDSTONE WITH CALCITE CEMENTATION, AND LOCALLY COMMON VOLCANIC ASH MATRIX SUPPORT. ~. ( ( VERY ASHY SANDSTONE I SANDY CLAYEY ASH (10320' -10400') PROMINENT WHITE VOLCANIC ASH MATRIX; NOTE THAT THE WASHING WATER TURNED WHITE WHILE THE SAMPLES WERE BEING WASHED; ONLY MINOR A MINOR INCREASE IN MATRIX VOLUME AND THE SANDSTONE BECOMES A VERY SANDY ASH; WHITE TO VERY LIGHT GRAY, OCC WITH FAINT PINKISH GRAY OR GRAYISH ORANGE PINK SECONDARY HUES; OCCASIONALLY DISPLAYS PROMINENT BLACK AND/OR GREEN "STREAKS" FROM THE WEATHERING OF CONSTITUENT MAFIC MINERALS; POORLY INDURATED; SOFT AND CLAYEY; VERY FINE LOWER TO COARSE UPPER; MOSTLY MODERATELY SORTED IN FINE LOWER TO MEDIUM UPPER RANGE; THERE IS SOME EVIDENCE OF FINING UPWARD; ANGULAR TO ROUNDED; DISCOIDAL TO SPHERICAL; DOM ANGULAR AND SUBDISCOIDAL; VERY ASHY LITHIC QUARTZ ARENITE TO SUBLlTHIC ARENITE. CARBONACEOUS TUFFACEOUS SILTSTONE I SANDY SILTSTONE I VERY ASHY SILTSTONE I MIXED COMPOSITION SILTSTONE (10395' -10600') GRAYISH BROWN TO BROWNISH BLACK TO DUSKY YELLOWISH BROWN; MANY VARIATIONS OF BROWN, GRAY, AND OCCASIONALLY OLIVE SECONDARY HUES; MAINLY DERIVED FROM VOLCANIC ASH, BUT APPARENT CONTRIBUTION FROM DIVERSE SOURCES, ESPECIALLY ORGANIC-CARBONACEOUS MATERIAL; DOMINANTLY SOFT, SPOTTY SLIGHTLY FIRM OR SUGHTL Y BRITTLE; SIL TV TO ASHY TO CLAYEY PRIMARY TEXTURES, BUT ALSO VARIOUS MATTE TEXTURES AND AN ULTRA FINE GRITTY TEXTURE; EARTHY TO DULL TO SOFT GLASSY TO OCCASIONALLY SLIGHTLY SPARKL Y LUSTRES; OCCASIONALLY SHALEY IN PART WHEN THE CLAY FRACTION INCREASES; MANY LARGER CUTTINGS PIECES DISPLAY MICROTHIN BEDS CONTAINING TINY CLASTIC LITHIC SILTSTONE FRAGMENTS; COMMON THIN VERY FINE SANDSTONE LAMINATIONS; COMMON VERY THIN COAL-CARBONACEOUS SHALE LAMINATIONS; NOTE LOCALLY ABUNDANT CARBONACEOUS SILTSTONE WITH CLASTIC (VERY FINE-FINE SAND SIZED) MICRO COAL PARTICLES; NON CALCAREOUS TO VERY CALCAREOUS. NOTE AFTER 10480' THAT THE VERY MIXED COMPOSITION SILTSTONE DOMINATES, AND THE OVERALL FRACTION OF VOLCANIC ASH APPEARS TO INCREASE SLIGHTLY. SANDSTONE (10470' - 10650') PROMINENT WHITE VOLCANIC ASH MATRIX; NOTE THAT THE WASHING WATER TURNED WHITE WHILE THE SAMPLES WERE BEING WASHED; ONLY MINOR A MINOR INCREASE IN MATRIX VOLUME AND THE SANDSTONE BECOMES A VERY SANDY ASH; WHITE TO VERY LIGHT GRAY, OCC WITH FAINT PINKISH GRAY OR GRAYISH ORANGE PINK SECONDARY HUES; OCCASIONALLY DISPLAYS PROMINENT BLACK AND/OR GREEN "STREAKS" FROM THE WEATHERING OF CONSTITUENT MAFIC MINERALS; POORLY INDURATED; SOFT AND CLAYEY; VERY FINE LOWER TO COARSE UPPER; MOSTLY MODERATELY SORTED IN FINE LOWER TO MEDIUM UPPER RANGE; THERE IS SOME EVIDENCE OF FINING UPWARD; ANGULAR TO ROUNDED; DISCOIDAL TO SPHERICAL; DOM ANGULAR AND SUBDISCOIDAL; VERY ASHY LITHIC QUARTZ ARENITE TO SUBLlTHIC ARENITE; NOTE THIN LOCALIZED ZONES OF GRAIN OR MATRIX SUPPORTED CALCITE CEMENTED SANDSTONE WITH NO ASSOCIATED VOLCANIC ASH. NOTE AFTER 10480' THE SANDSTONE OFTEN HAS A LIGHT GREENISH GRAY COLOR, HAS MORE GRAINS RANGING TO VERY FINE OR COARSE, DOMINANTLY SUBANGULAR AND SUBDISCOIDAL, AND HAS PROMINENT FRACTION OF GREEN TO GRAYISH GREEN GREENSTONE METALlTHICS. NOTE AFTER 10590' THAT A LARGE FRACTION OF THE SANDSTONE IS A MORE HOMOGENEOUS LIGHT GRAY WITH A SALT AND PEPPER APPEARANCE, MODERATE TO MODERATELY WELL SORTED IN FINE UPPER RANGE, ANGULAR TO SUBANGULAR, FRIABLE AND CRUNCHY, AND DECREASES IN OVERALL CALCITE CONTENT TO ONLY SLIGHTLY TO MODERATELY CALCAREOUS DESPITE ALSO APPEARING TO BE BETTER INDURATED. CLAYEY ASH (10640' -10700') WHITE TO LIGHT GRAYISH WHITE, MOTTLED WITH LIGHT BROWN AND LIGHT GREENISH GRAY SECONDARY HUES; VERY SOFT; VERY SILTY; AMORPHOUS, IRREGULAR HABIT; ASHY TO SILTY TEXTURE; DULL TO MICROSPARKL Y LUSTRE; ABUNDANT VISIBLE SHARDS; MODERATE TO VERY CALCAREOUS; SUPPORTING MATRIX FOR LOOSELY CONSOLIDATED SANDSTONE. SILTSTONE I TUFFACEOUS SILTSTONE (10680' -10870') LIGHT BROWN TO BROWNISH GRAY, LIGHT TO MEDIUM GRAY WITH LIGHT BROWN SECONDARY HUES; SOFT TO OCCASIONALLY FIRM; SIL TV-CLAYEY TO SIL TV-ASHY TO SLIGHTLY GRITTY-SANDY TEXTURE; EARTHY TO DULL LUSTRE; IRREGULAR CUTTINGS HABIT; MOSTLY NON-CALCAREOUS, BUT LOCALLY IS VERY CALCAREOUS; ABUNDANT MICROTHIN BLACK CARBONACEOUS LAMINATIONS AND PIECES; TRACE VERY COARSE, BROKEN PEBBLE FRAGMENTS; COMMON ASSOCIATED WHITISH GRAY INTERBEDDED VOLCANIC ASH. SANDSTONE (10750' -10800') FAIRLY HOMOGENEOUS LIGHT GRAY TO LIGHT MEDIUM GRAY WITH A VERY EVENLY DISTRIBUTED "PEPPER" IN A PROMINENT SLIGHTLY "DIRTY" SALT AND PEPPER APPEARANCE; NOTE THIN LOCALIZED DARKER VARIATIONS THAT ARE MEDIUM TO DARK GRAY; VERY FINE UPPER TO FINE LOWER; WELL SORTED; SUBANGULAR TO SUBROUNDED; SUBDISCOIDAL TO SUBSPHERICAL; NON-CALCAREOUS TO MODERATELY CALCAREOUS; MODERATELY HARD; APPEARS MIX OF CALCITE AND SILICA CEMENTATION; SUBLlTHIC ARENITE TO MARGINAL LITHIC ARENITE. ( ( SANDSTONE (10830' -10950') LIGHT GRAY TO VERY LIGHT GRAY TO WHITE; PROMINENT SALT AND PEPPER APPEARANCE WITH BLACK MAFICS IN A WHITE ASHY MATRIX; VERY FINE LOWER TO MEDIUM UPPER WITH SPOTTY COARSER GRAINS; MODERATELY WELL TO WELL SORTED IN FINE TO LOWER RANGE; ANGULAR TO SUBROUNDED, DOM SBANGULAR; DISCOIDAL TO SPHERICAL; DOMINANTLY SBANGULAR, LARGE CLASTS ARE ROUNDED; MOST IS MATRIX SUPPORTED WITH WHITE VOLCANIC ASH; MOST OF THE ASH IS DEVITRIFIED, AND OFTEN ALSO WEATHERED AND PARTIALLY REPLACED BY CALCITE; COMMON SANDSTONE IS GRAIN AND/OR MATRIX SUPPORTED AND CALCITE CEMENTED; CEMENTED SANDSTONE IS MODERATELY INDURATED AND FRIABLE TO MODERATELY HARD; ASH SUPPORTED SANDSTONE IS VERY SOFT TO SOFT AND SEPARATES EASILY; ASHY LITHIC QUARTZ ARENITE TO ASHY LITHIC ARENITE; ESTIMATED 75-90% QUARTZ (AND VOLCANIC GLASS), TRACE-5% FELDSPAR, TRACE-10% CHALCEDONY, CHERT, QUARTZITE, JASPER AND OTHER MINOR FORMS OF SILICA; 5-25% MAFIC MINERALS AND LITHIC FRAGMENTS; BLACK MAFIC MINERALS ARE VERY PROMINENT; VERY COMMON TO ABUNDANT VARIABLE GREEN TO GRAYISH GREEN LOW GRADE METAMORPHIC GREENSTONE METALlTHICS; COMMON TO ABUNDANT DARK GRAY TO GRAYISH BLACK MEDIUM-HIGH GRADE METAMORPHIC ARGILLITE-PHYLLITE ROCK FRAGMENTS; COMMON TO LOCALLY ABUNDANT DARK YELLOWISH BROWN TO ORANGISH BROWN LITHIC CALCAREOUS TUFF GRAINS; DISTINCTIVE TRACES OF JASPER; NOTE PROMINENT GRAYISH BLACK AND GREEN AND RED "STREAKS" IN THE WHITE VOLCANIC ASH FROM THE WEATHERING OF CONSTITUENT THE MAFIC MINERALS. COAL I ASHY CARBONACEOUS SilTSTONE (10950' -10990') BLACK TO BROWNISH BLACK; SUBBITUMINOUS; HIGH VITRINITE CONTENT; BRITTLE AND TOUGH; SMOOTH TO VERY DENSE MATTE TEXTURE; RESINOUS TO DULL LUSTRE; COMMON COAL FRAGMENTS WITH VISIBLE THIN LAMINATIONS OF ALTERNATING RESINOUS AND DULL LUSTRES THAT APPEAR TO REPRESENT DIFFERENCES IN VITRINITE CONTENT. NOTE THAT, BEGINNING AT 10400', THE COALS ARE OFTEN ASSOCIATED WITH DARK YELLOWISH GRAYISH BROWN SILTSTONE THAT IS BOTH ASHY AND CARBONACEOUS, AND ALSO OFTEN SANDY. THE ASHY CARBONACEOUS SILTSTONE HAS ABUNDANT CLASTIC MICROFRAGMENTS OF COAL AND MICROTHIN COAL LAMINATIONS. SAND I SANDSTONE (11020' -11150') LIGHT GRAY TO VERY LIGHT GRAY TO WHITE; PROMINENT SALT AND PEPPER APPEARANCE WITH BLACK MAFICS IN A WHITE ASHY MATRIX; VERY FINE LOWER TO MEDIUM UPPER WITH SPOTTY COARSER GRAINS; MODERATELY WELL TO WELL SORTED IN FINE TO LOWER RANGE; ANGULAR TO SUBROUNDED, DOM S6ANGULAR; DISCOIDAL TO SPHERICAL; DOMINANTLY SBANGULAR, LARGE CLASTS ARE ROUNDED; MOST IS MATRIX SUPPORTED WITH WHITE VOLCANIC ASH; SOME OF THE ASH IS DEVITRIFIED; COMMON WEATHERED SLIGHTLY ALTERED VOLCANIC ASH, THAT IS ALSO REPLACED BY SECONDARY CALCITE; A SIGNIFCANT FRACTION OF SANDSTONE IS GRAIN AND/OR MATRIX SUPPORTED AND CALCITE CEMENTED; THE CEMENTED SANDSTONE IS MODERATELY INDURATED AND FRIABLE TO MODERATELY HARD; ASH SUPPORTED SANDSTONE IS VERY SOFT TO SOFT AND SEPARATES EASILY; ASHY LITHIC QUARTZ ARENITE TO ASHY LITHIC ARENITE; ESTIMATED 75-90% QUARTZ (AND VOLCANIC GLASS), TRACE-S% FELDSPAR, TRACE-10% CHALCEDONY, CHERT, QUARTZITE, JASPER AND OTHER MINOR FORMS OF SILICA; 5-25% MAFIC MINERALS AND LITHIC FRAGMENTS; BLACK MAFIC MINERALS ARE VERY PROMINENT; VERY COMMON TO ABUNDANT VARIABLE GREEN TO GRAYISH GREEN LOW GRADE METAMORPHIC GREENSTONE METALlTHICS; COMMON TO ABUNDANT DARK GRAY TO GRAYISH BLACK MEDIUM-HIGH GRADE METAMORPHIC ARGILLITE-PHYLLITE ROCK FRAGMENTS; COMMON TO LOCALLY ABUNDANT DARK YELLOWISH BROWN TO ORANG ISH BROWN LITHIC CALCAREOUS TUFF GRAINS; DISTINCTIVE TRACES OF JASPER; NOTE PROMINENT GRAYISH BLACK AND GREEN AND RED "STREAKS" IN THE WHITE VOLCANIC ASH FROM THE WEATHERING OF CONSTITUENT MAFIC MINERALS. SilTSTONE (11100' -11180') PRIMARY LIGHT GRAY TO LIGHT BROWNISH GRAY WITH LIGHT BROWN SECONDARY HUES; NOTE SECONDARY SILTSTONE COLOR GROUP IS LIGHT TO MEDIUM BROWN; SOFT TO SLIGHTLY FIRM; IRREGULAR CUTTINGS; SILTY TO CLAYEY/ASHY TEXTURE; DULL TO EARTHY LUSTRE; MODERATELY CALCAREOUS; COMMON BLACK, MICROTHIN, CARBONACEOUS LAMINATIONS; ABUNDANT ASSOCIATED LIGHT GRAY TO LIGHT GRAYISH WHITE VOLCANIC ASH, VERY SOFT AND OFTEN VERY CALCAREOUS. VERY ASHY SANDSTONE I SANDY CLAYEY ASH (11150' -11330') WHITE VOLC ASH MATRIX IS 40-60%, SO LITHOLOGY TYPE DEPENDENT ON MINOR VARIATIONS IN MATRIX VOLUME; SOME LOCAL ZONES "CLEAN UP" AND ARE ESSENTIALLY ASH FREE, MODERATELY INDURATED, AND MOSTLY CALCITE CEMENTED; WHITE TO VERY LIGHT GRAY, OCCASIONALLY FAINT PINKISH GRAY OR GRAYISH ORANGE PINK SECONDARY HUES; COMMON BLACK, GREEN AND RED "STREAKS" OF WEATHERED MAFIC MINERALS; POORLY INDURATED; VERY FINE LOWER TO VERY COARSE LOWER; MODERATELY WELL SORTED IN FINE TO MEDIUM RANGE; MORE SUBANGULAR- ANGULAR AND SUBDISCOIDAL- DISCOIDAL THAN SUBROUNDED-ROUNDED AND SPHERICAL- SUBSPHERICAL; SOFT AND CLAYEY; ASHY SUBLlTHIC ARENITE. ~,' ( (' COALY CARBONACEOUS SILTSTONE I CARBONACEOUS TUFFACEOUS SILTSTONE I ASHEY CLAYEY SILTSTONE I SANDY TUFFACEOUS SILTSTONE IVERY MIXED COMPOSITION SILTSTONE (11000'-11330') GRAYISH BROWN TO BROWNISH BLACK TO DUSKY YELLOWISH BRN; MANY VARIATIONS OF BROWN AND GRAY SECONDARY HUES; SOURCE SEDIMENT IS DIVERSE, BUT MAINLY DERIVED FROM TRANSPORTED VOLCANIC ASH, WITH AN ESPECIALLY STRONG LOCAL CONTRIBUTION FROM ORGANIC/CARBONACEOUS MATERIAL; DOMINANTLY SOFT, MONOR SLIGHTLY FIRM OR SLIGHTLY BRITTLE; SILTY TO ASHY TO CLAYEY PRIMARY TEXTURES; ALSO VARIOUS MATTE TEXTURES AND ALSO AN ULTRA FINE GRITTY TEXTURE; EARTHY TO DULL TO SOFT GLASSY TO OCCASIONALLY SLIGHTLY SPARKL Y LUSTRE; OFTEN SHALEY WHEN THE CLAY FRACTION INCREASES; ABUNDANT SAMPLE PIECES DISPLAYED VISIBLE MICROTHIN INTERBEDDING OF DIFFERENT SIL TST TYPES, OR PROMINENT DIFFERENT COLOR AND/OR TEXTURE VARIATIONS WITHIN SAME OR SIMILlLAR SILTSTONE TYPE, OR LAYERS CONTAINING CLASTIC SILTSTONE MICROFRAGMENTS OF TWO OR MORE SILTSTONE TYPES; PROMINENT MICRO COAL PARTICLES IN CARBONACEOUS SILTSTONE; MOST IS NON-CALCAREOUS TO SLIGHTLY CALCAREOUS; SPOTTY VERY CALCAREOUS SANDY SILTSTONE; ABUNDANT SILTSTONE PIECES WITH SAND SIZED GRAYISH ORANGE PINK GRAINS OF CALCAREOUS TUFF. SANDSTONE I SAND (11330' -11600') LIGHT MEDIUM GRAY TO VERY LIGHT GRAY; OCCASIONALLY "DIRTY" SALT AND PEPPER APPEARANCE; VERY FINE LOWER TO COARSE LOWER WITH LOCAL MINOR FRACTIONS TO GRANULE; MODERATE TO MODERATELY WELL SORTED IN FINE LOWER TO MEDIUM UPPER RANGE; MOSTLY SUBANGULAR TO ANGULAR AND SUBDISCOIDAL TO SUBSPHERICAL, BUT THIN LOCAL ZONES ARE DOMINANTLY SUBROUNDED TO ROUNDED AND SPHERICAL; MOSTLY WHITE VOLCANIC ASH MATRIX SUPPORTED, BUT ALSO COMMON THIN "CLEAN" ZONES OF GRAIN SUPPORTED CALCITE CEMENTED SANDSTONE; DOMINANTLY SUBLlTHIC ARENITE TO MARGINAL LlTHICS QUARTZ ARENITE (PLUS COMMON TO LOCALLY PERVASIVE ASHY VARIATIONS OF THE SAME LITHOLOGY TYPES); QUARTZ FRACTION INCLUDES COLORLESS TRANSPARENT VOLCANIC GLASS; ESTIMATED 75-90% QUARTZ (AND VOLCANIC GLASS), TRACE-5% FELDSPAR, TRACE-10% CHALCEDONY, CHERT, QUARTZITE, JASPER AND OTHER MINOR FORMS OF SILICA; 5-25% MAFIC MINERALS AND LITHIC FRAGMENTS; BLACK MAFIC MINERALS ARE VERY PROMINENT; VERY COMMON TO ABUNDANT VARIABLE GREEN TO GRAYISH GREEN LOW GRADE METAMORPHIC GREENSTONE METALlTHICS; COMMON TO ABUNDANT DARK GRAY TO GRAYISH BLACK MEDIUM-HIGH GRADE METAMORPHIC ARGILLITE-PHYLLITE ROCK FRAGMENTS; COMMON TO LOCALLY ABUNDANT DARK YELLOWISH BROWN TO ORANGISH BROWN LITHIC CALCAREOUS TUFF GRAINS; DISTINCTIVE TRACES OF JASPER; NOTE PROMINENT GRAYISH BLACK AND GREEN AND RED "STREAKS" IN THE WHITE VOLCANIC ASH FROM THE WEATHERING OF CONSTITUENT THE MAFIC MINERALS. COALS (11200' -11450') BLACK WITH DARK BROWN SECONDARY HUES; SUBBITUMOUS TO LIGNITE; SUBBLOCKY TO SUBPLA TY CUTTINGS DOMINANTLY PLANAR FRACTURE; SCATTERED TO COMMON BIRDEYE FRACTURE AND CONCHOIDAL FRACTURE (ESPECIALLY FROM HARDER PIECES); BRITTLE TO MARGINALLY HARD; TOUGH TO FRAGILE; SMOOTH TO VERY DENSE MATTE TEXTURE; RESINOUS TO OCCASIONAL Y EARTHY LUSTRE; COALS OCCASIONAL Y GRADING TO VERY CARBONACEOUS SHALE AND SILTSTONE; SCATTERD VISIBLE OUTGASSING BUBBLES FROM HARDER, MORE DEVELOPED COALS. SILTSTONE (11510' -11600') PRIMARY LIGHT GRAY TO LIGHT BROWNISH GRAY WITH LIGHT BROWN SECONDARY HUES; NOTE SECONDARY SILTSTONE COLOR GROUP is LIGHT TO MEDIUM BROWN; SOFT TO SLIGHTLY FIRM; IRREGULAR CUTTINGS; SILTY TO CLAYEY/ASHY TEXTURE; DULL TO EARTHY LUSTRE; MODERATELY CALCAREOUS; COMMON BLACK, MICROTHIN, CARBONACEOUS LAMINATIONS; ABUNDANT ASSOCIATED LIGHT GRAY TO LIGHT GRAYISH WHITE VOLCANIC ASH, VERY SOFT AND OFTEN VERY CALCAREOUS. ( J\ CO.\' :!DE\~,lAL RIG ACTIVITIES SUMMARY MARATHON G.O. #1 ~ a... uJ >- ::::> uJ a... 0 (/) --I l- I- a... ::::> I- Z ::::> « D 0 uJ (/) Z 0 :; Z 0' 0 ...... e¡ (/) z a... () 0:: ::¡ uJ Z uJ uJ ~ Z Z uJ :.:: ¡:: 0 ~ ã: e¡ uJ A ...J ¡:: :; :;¡: ...J >- Z > ü5 ¡:: ::::E z ~ ü5 l- e¡ 0:: uJ Z 0 ...J a... ::::E « I- 0:: a... ...J uJ ã: () uJ ~ « (/) 0 « u. z 0 uJ ~ « I- > B Q « « I uJ u. Ï ~ ::::E « ã: ã: ...J uJ uJ ã: 0:: () () f2 z Q () ...J T I- uJ ::::> 0:: (/) 0:: e¡ e¡ 0 (/) >- ...J >- Q 0:: 0 Q ::::> a... ...J Q) ::¡ uJ l- e:: () e¡ e¡ (/) 0 0 Z Z ...J a... ...J (/) :.:: ü: I- uJ --I 0:: I a... ...J I- ::::> ¡:: ã: ::::> I- a... uJ « Õ uJ () E ü (/) ã: ã: ::¡ 0:: (/) a... I- uJ u. (/) 4: ::::E Q e¡ uJ ...J « ~ (/) () ã: I- Z (/) 0 10/31 12.0 3.0 6.0 3.0 24.0 11/01 5.5 0.5 1.0 1.0 1.0 2.0 2.0 3.0 6.0 0.5 1.5 24.0 11/02 21.0 0.5 2.0 0.5 24.0 11/03 19.0 2.5 1.0 0.5 1.0 24.0 11/04 15.0 8.5 0.5 24.0 11/05 0.5 4.0 4.5 3.0 10.0 1.0 1.0 24.0 11/06 2.0 8.5 3.0 10.0 0.5 24.0 11/07 7.0 16.0 1.0 24.0 11/08 4.0 4.5 1.0 2.5 3.0 0.5 8.5 24.0 11/09 16.5 2.0 0.5 1.0 2.5 0.5 1.0 24.0 11/10 20.0 0.5 1.5 0.5 1.0 0.5 24.0 11/11 17.0 4.0 2.0 0.5 0.5 24.0 11/12 16.0 6.5 0.5 0.5 0.5 24.0 11/13 14.0 3.0 2.0 2.0 0.5 0.5 2.0 24.0 11/14 19.5 0.5 1.0 2.0 1.0 24.0 11/15 6.5 8.0 1.0 2.5 1.0 4.0 1.0 24.0 11/16 14.5 7.0 1.0 1.5 24.0 11/17 13.0 3.0 3.0 3.5 0.5 1,0 24.0 11/18 9.5 1.0 4.5 7.0 0.5 0.5 1.0 24.0 ( 11/19 23.0 1.0 24.0 11/20 4.5 14.5 4.5 0.5 24.0 11/21 4.0 1.5 16.0 2.5 24.0 11/22 7.0 2.0 15.0 24.0 11/23 3.5 20.5 24.0 11/24 7.0 1.0 8.0 5.5 2.0 0.5 24.0 11/25 2.0 10.0 3.5 6.0 2.0 0.5 24.0 11/26 3.0 17.0 3.0 0.5 0.5 24.0 11/27 11.0 1.0 4.0 2.0 1.0 5.0 24.0 11/28 17.5 0.5 0.5 2.0 1.0 2.0 0.5 24.0 11/29 18.0 4.0 1.0 1.0 24.0 11/30 15.5 0.5 1.0 1.0 1.0 5.0 24.0 12/01 4.0 12.5 1.5 5.0 1.0 24.0 12/02 16.5 6.0 1.0 0.5 24.0 12/03 13.0 6.5 1.0 3.0 0.5 24.0 12/04 17.0 5.0 0.5 0.5 1.0 24.0 12/05 5.0 16.0 1.0 1.0 1.0 24.0 12/06 2.5 17.5 1.0 2.5 0.5 24.0 12/07 14.0 8.0 0.5 1.5 24.0 12/08 14.0 2.0 3.5 4.5 24.0 12/09 8.0 14.5 1.0 0.5 24.0 12/10 11.0 0.5 2.0 0.5 10.0 24.0 12/11 4.0 1.0 13.5 4.0 1.0 0.5 24.0 ( 12/12 20.5 2.5 1.0 24.0 TOTAL 352.0 222.5 4.0 67.0 26.5 30.5 6.0 1.5 13.5 97.5 23.0 25.0 6.5 4.5 14.0 22.5 31.5 42.0 2.0 1.5 1.0 0.5 3.0 34.0 1032 % 34.11 21.56 0.39 6.49 2.57 2.96 0.58 0.15 1.31 9.45 2.23 2.42 0.63 0.44 1.36 2.18 3.05 4.07 0.19 0.15 0.10 0.05 0.29 3.29 100 co.~p D[~T"¡Af. MUD REPORT RECORD M I " -( MARATHON OIL COMPANY GRASS 1M OSKOLKOFF #1 TYONEK GAS FIELD 'ŒNAI PENNINSULA, AI< GLACIER DRILLING RIG '1 November 01, 2000 to December 08, 2000 API Number: 5O-133-20493-ðO Depths: 103' to 11600' DATE DEPTH MW VIS PV YP GELS FL FC SOL OIL SD MBT pH Alk CI- Ca+ MD/lVD ------- - -----,_.,--- 11/01/00 368/368 8.60 90 6 r--;r- -;1~;~;~- 22.6 3 2.0 0.0 TR-- 15.00 8.4 0.05 1600 40 11101100 945/931 8.60 73 14 9.9 3 2.0 0.0 0.50 17.50 9.5 0.10 900 40 11102/00 121111169 8.70 67 18 26 13/34/38 9.0 2 2.5 2.5 0.50 17.50 8.0 0.00 900 40 11/02/00 147911396 8.80 72 20 32 16/39/45 7.4 2 3.5 2.5 0.50 15.00 8.7 0.10 900 40 11/03/00 1683/1555 8.90 58 20 34 16/31/34 __IA._ 2 4.0 2.5 TR 15.00 8.5 0.05 900 40 11103/00 1897/1710 8.90 60 20 35 16/29/33 7.3 2 4.0 2.0 TR 15.00 8.5 0.05 900 40 11104100 198611761 9.20 78 21 -35--19ï4ôTšš----š:g 2 6.5 2.0 0.50 15.00 9.3 0.10 900 40 11/04100 246812010 9.60 74 22 32 15147155 7.6 2 9.0 2.0 0.75 15.00 a:s- 0.05 1000 40 11/05100 250012024 9.40 62 18 26 12/32142 9.0 2 8.0 2.0 0.25 15.00 8.4 0.05 900 40 11/05/00 250012024 9.40 62 18 26 12/32/42 9.0 2 8.0 2.0 0.25 15.00 8.4 0.05 900 40 11/06100 250012024 9.40 55 18 17 9116/35 9.0 2 8.0 2.0 0.25 15.00 8.5 0.00 1000 80 11107100 250012024 9.55 46 10 24 14118/22 8.8 --~.- 9.5 0.0 0.00 ---o.õO'" 8.0 0.00 60000 240 11108100 2500/2024 9.50 51 11 21 12117123 10.0 1 9.5 0.0 0.00 0.00 8.0 0.00 62000 260 11109100 2783/2152 9.50 40 8 23 13117122 9.6 1 10.0 0.0 TR 1.00 8.2 0.00 64000 200 11109/00 2960/2233 9.70 39 10 21 14118125 9.2 1 11.0 0.0 TR 2.50 8.2 0.00 66000 220 11109100 3281/2379 9.50 40 8 22 10115119 9.0 1 10.0 4h TR 1.00 9.0 0.01 66000 200 11/10100 348812473 9A5 41 8 22 13117/21 9.8 1 9.0 0.0 TR 1.00 9.0 0.10 64000 200 . 11/10100 382112625 9.50 41 9 23 15/17/24 8.8 1 9.0 0.0 TR 2.50 8.8 0.01 62000 280 11/10100 394612684 9.55 40 11 19 14/18/25 9.6 1 9.0 0.0 TR 2.50 9.0 0.10 64000 ~40- 11/10/00 405412762 9.50 41 10 22 13/17122 9.8 1 9.0 2.0 TR 4.00 8.8 0.01 66000 220 11111/00 4138/2803 9.55 42 9 27 16/20124 9.8 1 9.0 2.0 TR 5.00 9.4 0.10 65000 120 11/11/00 4576/3023 9.70 42 10 27 14/18122 9.2 1 10.0 1.0 TR 5.00 9.2 0.10 62000 100 11111100 471513078 9.65 41 10 27 15118/22 10.6 1 9.0 1.0 TR 7.00 9.2 0.10 58000 120 11/11100 476213100 9.70 40 11 25 14117/21 10.8 2 10.0 1.0 TR 7.00 9.0 0.01 57000 100 -11/12IÕÕ' 4762/3100 9.70 40 9 24 12116119 10.8 2 10.0 1.0 TR 5.00 ---'--¡j':Õ-'- 0.01 57000 100 11/12100 4923/3173 10.10 42 12 27 15125135 9.6 2 14.0 1.0 TR 5.00 9.0 0.10 64000 80 11/12100 504813230 9.90 45 11 33 16125131 9.6 2 12.0 1.0 TR 5.00 9.0 0.01 65000 100 11/12100 518213293 10.00 47 12 30 16/26130 9.0 2 14.0 2.0 TR 7.50 8.8 0.01 66000 60 11113100 524813323 10.10 46 13 29 16/22129 I 8.8 2 14.0 2.0 TR 7.50 8.7 0.01 64000 120 11113/00 554013459 10.00 44 11 28 15/25/28 10.9 2 12.0 2.0 TR 5.00 8.2 0.00 55000 60 11/13/00 561713495 9.75 41 10 23 10/17119 8.1 2 10.5 2.0 TR 5.00 9.0 0.05 45000 60 11114/00 5846/3612 9.70 41 10 22 10/17/18 6.8 2 10.5 2.0 TR 5.00 8.3 0.00 43000 ào 11114/00 6290/3840 9.73 43 10 24 11119/22 6.9 2 10.5 3.0 TR 5.00 8.4 0.00 45000 100 11115100 6567/3977 9.80 41 10 21 10119/21 7.1 2 11.0 3.0 TR 5.00 8.5 0.05 45000 80 11/15/00 656713977 9.80 43 10 21 10/19/21 7.2 2 11.0 3.0 TR 5.00 8.5 0.05 45000 ãO- 11/16/00 6640/4015 9.85 43 10 22 13123125 8.4 2 11.0 3.0 TR 6.25 9.1 0.05 40000 60 ( 11/16100 6976/4202 9.55 43 9 23 14121122 8.5 2 9.0 2.0 TR 6.25 9.4 0.15 32000 40 11/17100 728014415 9.60 42 9 23 14/20122 9.0 2 9.5 2.0 TR 6.25 -8:8----- 0.05- 32000 60 11/17100 735814474 9.80 40 8 18 11/17117 7.3 ~.- 10.0 2.0 TR 6.25 8.5 0.05 45000 80 11118/00 735814474 10.00 39 7 17 10115/16 7.7 2 10.5 2.0 TR 6.25 8.5 0.05 53000 80 11/18100 757814642 10.00 38 9 17 9114117 7.5 2 10.5 2.5 TR 6.25 8.6 0.05 52000 --ãõ--" 11/19/00 763914698 9.90 38 8 15 9116/17 8.1 2 11.0 2.0 TR 7.50 8.8 --'õ:õŠ--- 49000 80 11119/00 8086/5104 10.00 38 9 15 11/18/19 7.8 2 11.0 2.0 TR 8.75 8.4 0.05 54000 80 11120100 808615104 10.00 41 8 16 10118/22 7.8 2 11.0 1.0 TR 7.50 8.7 0.05 44000 100 11121100 808615104 10. 00 41 9 15 10/18/20 7.6 2 11.0 1.0 0.25 7.50 8.6 0.05 44000 100 11/21100 808615104 10.10 40 8 18 12118/22 7.4 2 10.0 1.0 TR 7.50 8.6 0.05 46000 100 11/22100 8086/5104 10.05 40 9 16 11117120 7.0 2 10.0 2.5 TR 8.50 8.5 0.05 45000 --100 ...-- 11/22100 8086/5104 10.00 39 9 15 10116119 7.5 2 10.0 2.0 TR 7.50 8.5 0.01 44000 100 11122100 808615104 10.00 38 9 14 10115/18 7.0 2 10.0 2.5 TR 7.50 8.4 0.01 43000 100 11123100 808615104 10.10 40 9 16 9115117 9.2 2 11.0 2.5 TR 6.25 8.2 0.00 42000 100 11/24100 808615104 10.05 42 10 16 11116/19 7.9 2 11.0 2.5 TR 7.50 8.0 0.00 40000 120 11/24/00 808615104 10.05 42 9 18 11/16119 7.8 2 10.0 2.5 TR 8.50 7.9 0.00 39000 '12'0- 11/24100 808615104 10.05 41 9 15 10112117 9.8 2 10.0 2.0 TR 8.50 7.9 0.00 37000 120 11/25100 808615104 10.30 42 9 16 10116118 10.8 2 11.0 2.0 TR 7.50 8.0 0.00 36000 120 '1"1"/25100 808615104 9.80 42 8 18 9/13115 7.5 2 9.0 1.5 TR 5.00 8.0 0.00 34000 120 11126/00 808615104 9.80 41 8 17 8112114 8.2 2 9.0 1.5 TR 4.00 8.0 0.00 32000 120 11126/00 8086/5104 10.00 46 9 27 12/16118 6.3 2 9.0 1.5 TR 4.00 8.0 0.00 32000 120 11/27/00 8086/5104 10.00 46 9 27 12/16118 6.3 2 9.0 1.5 TR 4.00 8.0 0.00 32000 120 11127/00 808615104 10.00 40 8 21 8114117 6.9 1 9.0 1.5 TR 5.00 8.7 0.05 32000 120 11128100 8339/5345 10.00 43 10 23 10115117 6.2 1 9.0 1.5 TR 5.00 8.7 0.15 32000 440 11/28100 876515753 10.00 41 9 23 10117/19 7.3 1 9.0 1.0 TR 5.00 8.4 0.05 29000 200 11/29100 923716194 10.00 43 8 26 12121/24 6.0 1 9.0 1.0 TR 5.00 8.4 0.05 34000 200 11/29/00 9393/6342 9.90 43 9 22 9118120 6.4 1 9.5 1.5 TR 6.25 9.5 0.30 34000 80 11130/00 9393/6342 10.10 43 9 22 9118/20 6.4 1 9.5 2.0 TR 6.25 9.5 0.30 34000 80 11130/00 939316342 10.10 44 10 21 10117119 6.4 1 9.5 2.0 TR 6.25 8.7 0.15 34000 80 12101100 940416351 10.10 44 10 20 9/16/20 6.5 1 9.5 1.5 TR 5.00 8.5 0.05 32000 120 12101100 940416351 10.10 44 10 20 9/16/20 6.5 1 9.5 1.5 TR 5.00 8.5 0.05 32000 120 12102/00 9518/6459 10.00 43 9 24 11/19/21 6.3 1 9.5 1.0 TR 5.00 8.5 0.05 29000 160 12102/00 9718/6654 10.00 45 9 28 13/22/24 6.4 1 9.5 1,0 TR 5.00 9.5 0.10 28000 120 12103/00 9918/6848 10.00 46 12 28 13/21/24 5.0 1 9.5 3.0 TR 5.00 9.0 0.01 32000 120 12/03/00 10010/6936 10.00 44 9 28 11118122 5.0 1 9.5 3.0 TR 6.25 9.0 0.01 32000 120 12104100 10160/7087 10.05 45 11 29 12120125 5.2 2 9.5 2.5 TR 7.50 8.5 0.00 30000 140 12105/00 1044317361 10.00 45 12 31 15/22126 5.6 2 9.5 2.5 0.25 7.50 8.5 0.00 30500 120 12105/00 1074817663 10.05 45 12 32 15/21/26 5.8 2 10.0 2.5 TR 7.50 8.5 0.00 31000 120 12106/00 1101717929 10.00 45 12 29 14/22128 5.8 2 10.0 3.0 TR 7.50 8.5 0.00 30000 120 12106/00 11024/7937 10.15 46 12 29 13/20122 6.0 2 10.0 3.0 TR 6.25 8.5 0.00 31500 120 12107/00 1114818060 10.10 45 11 30 14/20/24 6.2 2 10.0 2.5 TR 6.25 8.6 0.00 30500 80 12108/00 11305/8216 10.05 44 12 28 13/21128 6.4 2 10.0 2.5 0.25 5.00 8.6 0.00 31000 100 12108/00 1160018510 10.05 43 12 30 12/19122 6.2 2 10.0 2.0 0.50 5.00 8.5 0.00 27000 100 12108100 1160018510 10.00 44 11 30 12/18121 6.2 2 10.0 3.0 0.50 5.00 8.5 0.00 26500 100 12109/00 11600/8510 10.05 44 11 27 12/17/22 6.4 2 10.0 2.0 0.50 5.00 8.3 0.00 26000 eo 12110100 11600/8510 10.10 46 12 28 12/17/20 6.2 2 10.0 '-2.õ 0.25 5.00 8.3 0.00 26000 120 12/11/00 11600/8510 10.10 43 8 26 9/14117 5.7 2 10.0 2.0 0.30 5.625 8.5 0.05 25000 120 1'2/11100 11600/8510 10.10 43 8 ---ž6'-9R4ï:¡T 5.7 2 10.0 2.0 0.30 5.625 8.5 0.05 25000 120 ( 12112100 11600/8510 10.10 43 9 26 11/16/20 I 5.8 2 10.0 2.0 0.30 5.625 8.5 0.05 25000 120 \ ~, ~(\f\(."I\\l\~ CGN{ \v\..r~ U\,\ BIT RECORD GRASSIM OSKOLKOFF #1 MARATHON TYONEK FIELD KENAI PENNINSULA, AK November 01, 2000 to December 08, 2000 BIT SIZE TYPE SER NO. JETS DEPTH DEPTH FTG HRS ROP WOB TORQUE PP GRADE # i IN OUT Avg Hi-Lo-Avg Hi-Lo-Avg Hi-Lo-Avg _~ - ~ - D -_~_~_~-=-G - or - ~ 1 112.25 STC MFDSSHC LF0816 18-16-16-12 103 1896 1793 37.79 121.1 47 - 0.5 -14.4 223 - 45 -185 1642 - 321 -1227 2-3-WT-A-E-2/16-NO-TQ .--2'-Î-1i25-"--~-STC-FDGH·~·- ~~CW5336T 18-1"6-16-12 1896 2500 604 11.19 85.0 I 34 - 2 -19.3 224 - 98 -185 1999 -1631 -186<1-= 1-1-NO-A-E-1-NO-TD =-~~J~~~~_.~~~ ~~~~~_~~) JR418~A~~~ 8 X1~-- 2500 4762 2262 42.39 76.3 r3~'1 -10.3 292 -145 - 245 1990 - 962 -1533 2-2-NO-A-X-1-NO-PP '~~d_J_~-,-~____~TC _~~_MFDGPS~ LW3157 18-18-20 4762 6567 1805 43.86 57.0 43-3-24.7 333-217-283 2424-1451~ 3-3-WT-A-E-1-ER-HR _ SI8.5 STC 15MFDGPS LLW3181 . 20-20-20 6567 8086 1519 46.93 48.3 61-2-30.8 403-243-328 2653-1457~3-3-WT-A-E-1/16-ER-TD '~7~~~~1-i51~-STC--XR15TDGPSI LX591i" '12-12-14 8086 9393 1307 30.74 65.2 --'42--3- 19.9 557 - 350 - 436 2588 - 1622 - 23541 8-8-LC-3-F-(NR)-BT-TQ ~-~~=~~~iI_:~_~'S~9"X~~~~~-~n]_~Y8Ú2 _--_.~~12~~4 9393 9404 11 -j2~09 - 12.2 24-11-15.7 506-280-333 '240~-1~54-2200' 3-3-WT-~-E-1-JD-BHA 6R1 6.125 STC XR15TDGPS LX8208 12-12-14 9404 10010 606 24.03 34.9 53 - 9 - 27.4 547 - 299 - 446 2761 - 2054 - 2553 3-3-WT-A-E-1-ER-PR ~9R1---~25- STC s75BPX(PDC)-ER104õE-~122-~1010010 11017 1007 33.64 54.2 27 -1 -7.0 No Torq signal 2958 -1567 - 2678 8-8-LT/SS-A-X-?-WO/RO-PR ~~~L~-,-~~~- ~TC_~~-==:-=__~_~?~64-~L 12-12-14 _ 11017 11024 7 "'-0.50- -49:4- _d' 15 - 8 - 14.3 No Torq signal 2772 - 2607 _ 2767 NOTGRADEO-- -. --- 10 6.1251 STC XR15TDGPS LY1163 J 12-12-14 11024 11600 576 24.89 33.2 26-1-22.1 No Torq signal 2908-2111-2695 4-6-WT-A-E-1/16-BT-TD ~-=.]~___~]=~~~_~~==~~==~-==_==~-- r-~~__~__ - '~l I ~ j __~~~ NOTE: BIT#9R1 WAS A PDC BIT USED PREVIOUSLY ON ANOTHER WELL. THERE WAS MASSIVE DEEP EROSION, AND NEARLY COMPLETE CUTTING STRUCTURE ANNIHILATION OF BIT #9R1. -·~~=--C:-~I==-.~~~:-==_=~.._ __.~._~~r---~· J- _ -r I ________J___ _J.__. ._·___"____n______~_ ~_.__~__._______'"___ / - ·------·-1------·· "----------- ~-_. -·----~--~--·----~~--~I- ,,~~._..~~ L'~-/' ~ ~ - - -- - -_. -- -----~.__.-.__._-------"---- = SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0451-00001 Sidetrack No. Page of 5 Company MARATHON OIL COMPANY Rig Contractor & No. Glacier#1 Field EXPLORATION Well Name & No. NINILCHIK I/MGO #1 Survey Section Name SFC BHI Rep. 11v,~ WELL DATA Target TVD (FT) Target Coord. N/S Slot Coord. N/S 3358.72 Grid Correction 0.000 Depths Measured From: RKB~ MSLD ssD Target Description Target Coord. EIW Slot Coord. EIW 2463.52 Magn. Declination 20.750 Calculation Method MINÍMUM CURVATURE Target Direction (DD) Build\Walk\DL per: looft~ 30mD lOmD Vert. Sec. Azim. 307.45 Magn. to Map Corr. 20.750 Map North to: OTHER SURVEY DATA Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length TVD Section N(+) / S(-) E(+)/W(-) DL Build ( + ) Right ( + ) Comment Type (FT) (DD) (DD) (FT) (FT) (FT) (FT) (Per 100FT) Drop (-) Left (-) MWD 0.00 0.00 0.00 0.00 0.00 0.00 0.00 TIE IN POINT 01-NOV-OO MWD 195.00 0.48 14.20 195.00 195.00 0.32 0.79 0.20 0.25 0.25 01-NOV-OO MWD 288.00 2.98 311.00 93.00 287.95 2.89 2.76 -1.53 3.01 2.69 01-NOV-OO MWD 376.00 6.56 305.40 88.00 375.63 10.20 7.17 -7.35 4.10 4.07 -6.36 ~ 01-NOV-OO MWD 466.00 8.55 306.00 90.00 464.85 22.03 14.08 -16.96 2.21 2.21 0.67 i!! 01-NOV-OO MWD 556.00 10.15 306.60 90.00 553.65 36.64 22.74 -28.74 1.78 1.78 0.67 ~ 01-NOV-OO MWD 616.00 11.01 308.20 60.00 612.63 47.66 29.44 -37.49 1.51 1.43 2.67 ~ 01-NOV-OO MWD 736.00 12.78 308.30 120.00 730.05 72.39 44.75 -56.91 1.48 1.48 0.08 ~ 01-NOV-OO MWD 796.00 15.12 309.50 60.00 788.27 86.85 53.84 -68.16 3.93 3.90 2.00 ~ 01-NOV-OO MWD 857.00 16.71 309.50 61.00 846.93 103.56 64.48 -81.06 2.61 2.61 0.00 01-NOV-OO MWD 923.00 19.28 308.60 66.00 909.70 123.94 77.32 -96.90 3.92 3.89 -1.36 ~ 02-NOV -00 MWD 988.00 21.81 307.40 65.00 970.56 146.75 91.35 -114.88 3.95 3.89 -1. 85 02-NOV-OO MWD 1051.00 23.21 307.40 63.00 1028.76 170.87 106.00 -134.04 2.22 2.22 0.00 02-NOV -00 MWD 1115.00 24.45 307.00 64.00 1087.30 196.73 121.63 -154.64 1.95 1.94 -0.63 02-NOV -00 MWD 1179.00 26.62 306.40 64.00 1145.05 224.31 138;11 -176.76 3.41 3.39 -0.94 02-NOV -00 MWD 1303.00 32.33 304.90 124.00 1252.96 285.26 173.60 -226.36 4.64 4.60 -1.21 02-NOV -00 MWD 1365.00 33.86 305.60 62.00 1304.90 319.09 193.14 -254.00 2.54 2.47 1.13 02-NOV -00 MWD 1426.00 35.50 305.50 61.00 1355.06 353.78 213.32 -282.24 2.69 2.69 -0.16 03-NOV-OO MWD 1488.00 36.91 306.00 62.00 1405.08 390.38 234.71 -311.96 2.32 2.27 0.81 03-NOV-OO MWD 1551.00 38.92 305.30 63.00 1454.78 429.07 257.27 -343.42 3.26 3.19 -1.11 03-NOV-OO MWD 1614.00 40.39 305.50 63.00 1503.29 469.25 280.56 -376.19 2.34 2.33 0.32 03-NOV-00 MWD 1675.00 41.81 306.00 61.00 1549.25 509.33 303.99 -408.73 2.39 2.33 0.82 03-NOV-00 MWD 1741.00 43.50 306.70 66.00 1597.79 554.04 330.50 -444.74 2.66 2.56 1.06 03-NOV-00 MWD 1844.00 46.72 306.60 103.00 1670.47 627.00 374.05 -503.28 3.13 3.13 -0.10 'c~ ---- ---,~"( = SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0451-00001 Sidetrack No. Page 2 of 5 Company MARATHON OIL COMPANY Rig Contractor & No. Glacier#1 Field EXPLORA nON Well Name & No. NINILCHIK I/MGO #1 Survey Section Name SFC BHI Rep. ,l\rjliiQ WELL DATA Target TYD (Ff) Target Coord. N/S Slot Coord. N/S 3358.72 Grid Correction 0.000 Depths Measured From: RKB~ MSLD SSO Target Description Target Coord. E/W Slot Coord. E/W 2463.52 Magn. Declination 20.750 Calculation Method MINIMUM CURY ATURE Target Direction (DO) Build\Walk\DL per: l00ft!2J 30mD 10mO Vert. Sec. Azim. 307.45 Magn. to Map Corr. 20.750 Map North to: OTHER SURVEY DATA Survey Survey lncl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length TVD Section N(+)/S(-) E(+) / W(-) DL Build ( + ) Right ( + ) Comment Type (FT) (DO) (DO) (Ff) (Ff) (Ff) (Ff) (per 100 fT) Drop (-) Left (-) O4-NOY-OO MWD 1925.00 49.52 308.40 81.00 1724.54 687.29 410.77 -551.11 3.83 3.46 2.22 O4-NOY -00 MWD 1988.00 52.34 308.30 63.00 1764.25 736.19 441.12 -589.46 4.48 4.48 -0.16 04-NOY -00 MWD 2052.00 54.77 308.50 64.00 1802.26 787.67 473.10 -629.80 3.81 3.80 0.31 O4-NOY-OO MWD 2117.00 56.29 309.10 65.00 1839.05 841.24 506.67 -671.56 2.46 2.34 0.92 O4-NOY -00 MWD 2179.00 57.93 308.30 62.00 1872.72 893.28 539.22 -712.19 2.86 2.65 -1.29 O4-NOY -00 MWD 2211.00 59.22 308.10 32.00 1889.40 920.59 556.11 -733.65 4.07 4.03 -0.62 04-NOY -00 MWD 2273.00 61.36 308.80 62.00 1920.13 974.43 589.59 -775.82 3.59 3.45 1.13 04-NOV-OO MWD 2367.00 62.97 309.10 94.00 1964.02 1057.52 641.85 -840.46 1.74 1.71 0.32 04-NOV-OO MWD 2451.00 63.17 308.50 84.00 2002.06 1132.39 688.77 -898.83 0.68 0.24 -0.71 04-NOV-OO MWD 2575.00 63.29 309.80 124.00 2057.91 1243.05 758.67 -984.68 0.94 0.10 1.05 09-NOV-OO MWD 2700,00 62.96 309.80 125.00 2114.42 1354.45 830.04 -1070.34 0.26 -0.26 0.00 09-NOV-OO MWD 2825.00 62.54 309.80 125.00 2171.65 1465.48 901.18 -1155.72 0.34 -0.34 0.00 09-NOV -00 MWD 2950.00 62.09 309.10 125.00 2229.73 1576.10 971.51 -1241.19 0.61 -0.36 -0.56 09-NOV-OO MWD 3075.00 61.86 309.20 125.00 2288.46 1686.40 1041.17 -1326.76 0.20 -0.18 0.08 09-NOV -00 MWD 3199.00 61.79 309.10 124.00 2347.01 1795.66 1110.18 -1411.53 0.09 -0.06 -0.08 09-NOY-OO MWD 3325.00 61.67 310.60 126.00 2406.69 1906.53 1181.29 -1496.72 1.05 -0.10 1.19 09-NOV -00 MWD 3451.00 61.73 309.65 126.00 2466.43 2017.34 1252.78 -1581.55 0.67 0.05 -0.75 IO-NOV -00 MWD 3576.00 61. 73 308.20 125.00 2525.63 2127.39 1321.95 -1667.19 1.02 0.00 -1.16 10-NOY-OO MWD 3703.00 60.92 306.50 127.00 2586.57 2238.81 1389.55 -1755.76 1.34 -0.64 -1.34 IO-NOY -00 MWD 3828.00 59.99 307.30 125.00 2648.21 2347.55 1454.84 -1842.72 0.93 -0.74 0.64 10-NOY-OO MWD 3954.00 59.75 307.10 126.00 2711.46 2456.52 1520.73 -1929.52 0.23 -0.19 -0.16 IO-NOY-OO MWD 4081. 00 60.47 306.60 127.00 2774.75 2566.62 1586.76 -2017.63 0.66 0.57 -0.39 II-NOY-OO MWD 4210.00 59.90 306.50 129.00 2838.89 2678.54 1653.41 -2107.55 0.45 -0.44 -0.08 II-NOV -00 MWD 4335.00 61. 92 305.20 125.00 2899.66 2787.72 1717.37 -2196.08 1.85 1.62 -1. 04 '~ ~ -'- ---...- -~ . = SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0451-00001 Sidetrack No. Page 3 of 5 Company MARATHON OIL COMPANY Rig Contractor & No. Glacier#l Field EXPLORATION Well Name & No. NINILCHIK l/MGO #1 Survey Section Name SFC BHI Rep. 'IV .I::Q. WELL DATA Target TVD (fT) Target Coord. N/S Slot Coord. N/S 3358.72 Grid Correction 0.000 Depths Measured From: RKB I?fI MSLD ss 0 Target Description Target Coord. E/W Slot Coord. E/W 2463.52 Magn. Declination 20.750 Calculation Method MINIMUM CURY ATURE Target Direction (DO) Build\Walk\DL per: 1°oftŒ 30mD IOmD Vert. Sec. Azim. 307.45 Magn. to Map Corr. 20.750 Map North to: OTHER SURVEY DATA Survey Survey Incl. Hole Course Yertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length TVD Section N(+)/S(-) E(+) / W(-) DL Build (+ ) Right ( + ) Comment Type '(FT) (DO) (00) (Ff) (Ff) (Ff) (FT) (per 100FT) Drop (-) Left (-) 11-NOV -00 MWD 4460.00 62.07 304.80 125.00 2958.35 2897.98 1780.67 -2286.49 0.31 0.12 -0.32 I1-NOY-OO MWD 4583.00 62.23 306.00 123.00 3015.82 3006.66 1843.67 -2375.13 0.87 0.13 0.98 I1-NOY-OO MWD 4707.00 62.31 304.50 124.00 3073.52 3116.33 1907.01 -2464.76 1.07 0.06 -1.21 12-NOV -00 MWD 4830.00 62.73 304.30 123.00 3130.27 3225.30 1968.66 -2554.80 0.37 0.34 -0.16 12-NOV-OO MWD 5015.00 62.33 304.90 185.00 3215.61 3389.24 2061.87 -2689.91 0.36 -0.22 0.32 12-NOV -00 MWD 5139.00 62.43 304.10 124.00 3273.10 3498.96 2124.10 -2780.46 0.58 0.08 -0.65 12-NOV -00 MWD 5265.00 62.26 303.00 126.00 3331.58 3610.30 2185.78 -2873.47 0.78 -0.13 -0.87 13-NOY-OO MWD 5389.00 62.23 303.10 124.00 3389.33 3719.71 2245.62 -2965.45 0.08 -0.02 0.08 13-NOV-OO MWD 5516.00 61.57 302.60 127.00 3449.15 3831.38 2306.39 -3059.56 0.63 -0.52 -0.39 14-NOV-OO MWD 5641.00 60.62 303.80 125.00 3509.57 3940.50 2366.30 -3151.12 1.13 -0.76 0.96 14-NOV-OO MWD 5737.00 59.93 305.50 96.00 3557.17 4023.77 2413.70 -3219.70 1.70 -0.72 1.77 14-NOY-OO MWD 5863.00 59.08 305.30 126.00 3621.11 4132.27 2476.59 -3308.20 0.69 -0.67 -0.16 14-NOV-OO MWD 6020.00 59.41 306.20 157.00 3701.40 4267.13 2555.42 -3417.70 0.54 0.21 0.57 15-NOV-OO MWD 6082.00 59.02 306.40 62.00 3733.13 4320.38 2586.95 -3460.62 0.69 -0.63 0.32 15-NOV-OO MWD 6274.00 60.10 307.60 192.00 3830.40 4485.90 2686.57 -3592.81 0.78 0.56 0.63 15-NOV-OO MWD 6396.00 59.97 307.10 122.00 3891.34 4591.59 2750.70 -3676.83 0.37 -0.11 -0.41 15-NOV-OO MWD 6521.00 59.70 306.30 125.00 3954.15 4699.65 2815.28 -3763.48 0.59 -0.22 -0.64 TRIP FOR BIT AT 6567' 16-NOY-OO MWD 6594.00 59.52 307.30 73.00 3991.08 4762.62 2853.00 -3813.90 1.21 -0.25 1.37 16-NOV-OO MWD 6717.00 57.71 305.70 123.00 4055.14 4867.60 2915.47 -3898.29 1.84 -1.47 -1.30 16-NOV-OO MWD 6832.00 54.88 306.10 115.00 4118.95 4963.22 2971.55 -3975.79 2.48 -2.46 0.35 16-NOY-OO MWD 6970.00 51.00 305.80 138.00 4202.10 5073.29 3036.20 -4064.91 2.82 -2.81 -0.22 17-NOV-OO MWD 7097.00 47.94 304.40 127.00 4284.62 5169.72 3091. 72 -4143.86 2.55 -2.41 -1.10 18-NOV-OO MWD 7222.00 44.61 304.20 125.00 4371.01 5259.91 3142.62 -4218.47 2.67 -2.66 -0.16 18-NOY -00 MWD 7312.00 41.70 305.90 90.00 4436.66 5321.40 3177.94 -4268.87 3.48 -3.23 1.89 ~ '--' = SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0451-??oo1 Sidetrack No. Page 4 of 5 Company MARATHON OIL COMPANY Rig Contractor & No. Glacier#1 Field EXPLORATION Well Name & No. NINILCHIK 1/MGO #1 Survey Section Name SFC BHI Rep. '1v,1:iQ WELL DATA Target TVD (FT) Target Coord. NIS Slot Coord. NIS 3358.72 Grid Correction 0.000 Depths Measured From: RKB~ MSLD SSD Target Description Target Coord. E/W Slot Coord. E/W 2463.52 Magn. Declination 20.750 Calculation Method MINIMUM CURVATURE Target Direction (DO) Build\Walk\DL per: l00ft[2f 30mD 10mD Vert. Sec. Azim. 307.45 Magn. to Map Corr. 20.750 Map North to: OTHER SURVEY DATA Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length TVD Section N(+)/S(-) E(+)/W(-) DL Build ( + ) Right ( + ) Comment Type (FT) (DO) (DO) (FT) (Ff) (Ff) (Ff) (per 100 Ff) Drop (-) Left (-) 18-NOV-OO MWD 7416.00 38.78 308.50 104.00 4516.05 5388.56 3218.51 -4322.40 3.24 -2.81 2.50 18-NOV-OO MWD 7507.00 35.90 306.70 91.00 4588.39 5443.74 3252.21 -4366.10 3.38 -3.16 -1.98 19-NOV-OO MWD 7627,00 32.23 307.30 120.00 4687.78 5510.94 3292.64 -4419.78 3.07 -3.06 0.50 19-NOV -00 MWD 7725.00 28.87 308.00 98.00 4772.17 5560.75 3323.05 -4459.22 3.45 -3.43 0.71 19-NOV-OO MWD 7816.00 25.44 306.70 91.00 4853.12 5602.27 3348.26 -4492.22 3.82 -3.77 -1.43 19-NOV-OO MWD 7918.00 22.40 305.20 102.00 4946.35 5643.61 3372.56 -4525.67 3.04 -2.98 -1.47 19-NOV-OO MWD 8010.00 19.68 303.90 92.00 5032.21 5676.59 3391.31 -4552.86 3.00 -2.96 -1.41 20-NOV -00 MWD 8038.00 19.40 304.60 28.00 5058.60 5685.94 3396.58 -4560.60 1.30 -1.00 2.50 LAST SURVEY IN 8/2 HOLE 28-NOV -00 MWD 8126.00 17.89 304.00 88.00 5141.98 5714.03 3412.44 -4583.84 1.73 -1.72 -0.68 FIRST SVY. IN 6 1/8 HOLE 28-NOV -00 MWD 8445.00 17.16 305.90 319.00 5446.17 5809.98 3467.43 -4662.58 0.29 -0.23 0.60 28-NOV-OO MWD 8508.00 16.61 306.40 63.00 5506.46 5828.28 3478.23 -4677.35 0.90 -0.87 0.79 29-NOV -00 MWD 8759.00 18.72 306.90 251.00 5745.61 5904.43 3523.70 -4738.45 0.84 0.84 0.20 29-NOV -00 MWD 9071.00 21.18 304.00 312.00 6038.87 6010.78 3585.29 -4825.23 0.85 0.79 -0.93 29-NOV-OO MWD 9257.00 19.52 304.80 186.00 6213.25 6075.36 3621.82 -4878.60 0.90 -0.89 0.43 02-DEC-OO MWD 9376.00 18.75 305.70 119.00 6325.68 6114.34 3644.33 -4910.46 0.69 -0.65 0.76 02-DEC-OO MWD 9501.00 18.03 304.10 125.00 6444.30 6153.73 3666.90 -4942.79 0.70 -0.58 -1.28 02-DEC-OO MWD 9624.00 13.62 306.60 123.00 6562.61 6187.23 3686.21 -4970.20 3.63 -3.59 2.03 03-DEC-OO MWD 9686.00 11.61 307.20 62.00 6623.11 6200.77 3694.34 -4981.03 3.25 -3.24 0.97 03-DEC-OO MWD 9757.00 13.47 303.00 71.00 6692.41 6216.16 3703.16 -4993.66 2.92 2.62 -5.92 03-DEC-OO MWD 9844.00 16.17 305.90 87.00 6776.51 6238.38 3715.79 -5011.97 3.22 3.10 3.33 03-DEC-OO MWD 9948.00 13.84 307.20 104.00 6876.96 6265.30 3731.80 -5033.61 2.26 -2.24 1.25 03-DEC-OO MWD 9995.00 12.41 309.20 47.00 6922.73 6275.97 3738.39 -5042.00 3.19 -3.04 4.26 04-DEC-00 MWD 10120.00 11. 54 310.80 125.00 7045.01 6301.88 3755.05 -5061.88 0.74 -0.70 1.28 PDC BIT, XL MOTOR ~----- O4-DEC-OO MWD 10309.00 10.43 311.00 189.00 7230.54 6337.82 3778.63 -5089.10 0.59 -0.59 0.11 ',,-, --'" ·----------~--~ . - .--. - -. = SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0451-00001 Sidetrack No. Page 5 of 5 Company MARATHON OIL COMPANY Rig Contractor & No. Glacier#1 Field EXPLORATION Well Name & No. NINlLCHIK l/Moo #1 Survey Section Name SFC BHI Rep. IIV.-=Q WELL DATA Target TVD (FT) Target Coord. N/S Slot Coord. N/S 3358.72 Grid Correction 0.000 Depths Measured From: RKB~ MSLD ssD Target Description Target Coord. E/W Slot Coord. E/W 2463.52 Magn. Declination 20.750 Calculation Method MINIMUM CURVATURE Target Direction (DD) Build\ Walk\DL per: 100ft I2f 30m 0 10m 0 Veft. Sec. Azim. 307.45 Magn. to Map Corr. 20.750 Map North to: OTHER SURVEY DATA Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length TVD Section N(+) / S(-) E(+) / W(-) DL Build ( + ) Right ( + ) Comment Type (FT) (DD) (DD) (FT) (FT) (Ff) (FT) (per 100 FT) Drop (-) Left (-) 05-DEC-OO MWD 10496.00 9.77 309.70 187.00 7414.64 6370.57 3799.87 -5114.08 0.37 -0.35 -0.70 05-DEC-OO MWD 10683.00 9.12 308.40 187.00 7599.11 6401.25 3819.21 -5137.91 0.37 -0.35 -0.70 05-DEC-OO MWD 10874.00 7.93 304.10 191.00 7788.00 6429.53 3836.00 -5160.68 0.71 -0.62 -2.25 06-DEC-OO MWD 10961.00 7.33 303.40 87.00 7874.23 6441.06 3842.42 -5170.28 0.70 -0.69 -0.80 07 -DEC-OO MWD 11124.00 6.41 299.40 163.00 8036.05 6460 .44 3852.61 -5186.89 0.64 -0.56 -2.45 07-DEC-OO MWD 11314.00 5.65 301.90 190.00 8225.00 6480.25 3862.76 -5204.07 0.42 -0.40 1.32 08-DEC-OO MWD 11544.00 4.41 299.00 230.00 8454.11 6500.27 '3873.03 -5221.42 0.55 -0.54 LAST SURVEY IN 6 1/8 HOLE 08-DEC-OO MWD 11600.00 4.25 298.70 56.00 8509.95 6504.45 3875.07 -5225.12 0.29 -0.29 PROJECTED TO BOTTOM ,""-" .~--' ~ MARATHON OIL COMPANY ( GRASSIM OSKOLKOFF #1 REPORT FOR DARRELL GREEN DATE Nov 02, 2000 TIME 00:00/24:00 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. SIZE 1 12.25" TYPE STC MFDSSHC DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 8.6 VIS FC 3 SOL ( MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBON SHOWS INTERVAL LITHOLOGY N/A PRESENT LITHOLOGY [j EPOCH C'n~ iff~' C,~rdJ1 I ~k 0' T = I ~G , ~ t IIIiiiiiiI' DAILY WELLSITE REPORT DEPTH 940 YESTERDAY 103 24 Hour Footage 837 DEPTH INCLINATION AZIMUTH 736 12.78 308.30 796 15.12 309.50 INTERVAL SIN JETS IN OUT FOOTAGE HOURS LF0816 18,16,16,12 103 837 10.03 HIGH LOW AVERAGE 1982.9 @ 125 7.2 @ 883 174.3 156 @ 456 0 @ Sliding 37.3 35 @ 932 0 @ 520 10.4 @ @ 1293 @ 934 321 @ 111 1000.3 73 2 PV SO DEPTH: 945/931TVD 14 YP 26 FL 0.5 OIL 0 MBL 9.9 Gels 17.5 pH HIGH LOW AVERAGE 7 @ 624 0.2 @ 112 1.6 @ @ CHROMA TOGRAPHY(ppm) 1471 @ 624 30 @ 112 333.0 @ @ @ @ @ @ @ @ N/A LITHOLOGY/REMARKS VERTICAL DEPTH 730.05 788.27 CONDITION T/B/C In Hole REASON PULLED CURRENT AVG 21.9 37.0 33.6 ftlhr amps Klbs RPM psi 1251 25/52/58 9.5 CL- 900 Ca+ 40 CCI TRIP GAS= WIPER GAS= SURVEY= CONNECTION GAS HIGH= AVG= CURRENT CURRENT BACKGROUND/A VG 1 /1.5 GAS DAILY ACTIVITY SUMMARY Spud well. Drill from 103' to 940'. Sliding and surveying as directed. Epoch Personel On Board= 2 Daily Cost 2270 Report by: Craig Silva ( \ DESCRIPTION MARATHON OIL COMPANY { GRASSIM OSKOLKOFF #1 REPORT FOR DARRELL GREEN DATE Nov 04, 2000 TIME 00:00 I 24:00 DAILY WELLSITE REPORT (j EPOCH DEPTH 1896 YESTERDAY 1487 PRESENT OPERA TION= TRIPPING OUT OF HOLE 24 Hour Footage 409 CASING INFORMATION 133/8"@ 103' DEPTH 1365 1488 1614 1741 1844 SURVEY DATA INCLINATION 33.86 36.91 40.39 43.50 46.72 VERTICAL DEPTH 1304.90 1405.08 1503.29 1597.79 1670.47 AZIMUTH 305.60 306.00 305.50 306.70 306.60 BIT INFORMATION INTERVAL NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS 1 12.25" STC MFDSSHC LF0816 18,16,16,12 103 1896 1793 37.79 CONDITION REASON T/B/C PULLED 2-3-WT-A-E-1/8-NO-TQ TORQUE,FAILURE TO DRILL ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 8.9 VIS FC 2 SOL MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1 ) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENT ANE(C-5) HYDROCARBON SHOWS INTERVAL HIGH LOW AVERAGE 255.0 @ 1531 2.3 @ 1658 59.1 223 @ 1583 0 @ Sliding 47.0 47 @ 1739 1 @ 1599 19.3 @ @ 1642 @ 1895 1342 @ 1658 1483.1 CURRENT AVG 11.9 Sliding 33.9 ftlhr amps Klbs RPM psi 1631 60 4.0 PV SD DEPTH: 1896 /1705TVD 20 YP 35 FL 7.3 Gels TR OIL 2% MBL 15.0 pH CL- 900 Ca+ 40 CCI 16/29/33 8.5 HIGH LOW AVERAGE 49 @ 1723 3 @ 1895 14.6 TRIP GAS= @ @ WIPER GAS= CHROMA TOGRAPHY(ppm) SURVEY= 9924 @ 1723 775 @ 1895 2918.2 CONNECTION GAS HIGH= @ @ AVG= @ @ CURRENT @ @ CURRENT BACKGROUND/AVG 6/12 @ @ N/A LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY N/A . PRESENT LITHOLOGY NIA DAILY ACTIVITY SUMMARY DRILL FROM 1487' TO 1896', SLIDING AND SURVEYING AS DIRECTED. CBU. PUMP DRY JOB. POOH. Epoch Personel On Board= 2 Daily Cost 2270 Report by: Craig Silva ( MARATHON OIL COMPANY ( GRASSIM OSKOLKOFF #1 REPORT FOR DARRELL GREEN DATE Nov 05,2000 TIME 00:24 DAILY WELLSITE REPORT U EPOCH DEPTH 2500 (2481 @ 24:00) YESTERDAY 1896 PRESENT OPERATION= CIRCULATING AND CLEANING HOLE CASING INFORMATION 133/8" @ 103' 24 Hour Footage 604 (585 @ 24:00) SURVEY DATA BIT INFORMATION NO. SIZE 2 12.25 TYPE STC FDSG ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 9.6 VIS FC 2 SOL MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1 ) ETHANE(C-2) PROPANE(C-3) BUT ANE(C-4) PENT ANE(C-5) HYDROCARBON SHOWS INTERVAL TRIP GAS= WIPER GAS= SURVEY= CONNECTION GAS HIGH= AVG= CURRENT CURRENT BACKGROUND/AVG 28/44 DEPTH INCLINATION AZIMUTH 1925 49.52 308.40 2117 56.29 309.10 2273 61.36 308.80 2451 63.17 308.50 INTERVAL SIN JETS IN OUT FOOTAGE HOURS LW5336 18,16,16,12 1896 2500 604 11.19 HIGH LOW AVERAGE 291.9 @ 2334 8.2 @ 1897 85.0 224 @ 1941 0 @ Sliding 98.0 34 @ 2426 2 @ 2143 19.3 @ @ 1999 @ 2382 1631 @ 1896 1859.9 74 9.0 PV SD DEPTH: 2468/2010TVD 22 YP 32 FL .75 OIL 2% MBL 7.6 Gels 15.0 pH VERTICAL DEPTH 1724.54 1839.05 1920.13 2002.06 CONDITION T/B/C In Hole REASON PULLED 73 HIGH LOW @ 2346 3 @ 1898 @ @ CHROMA TOGRAPHY(ppm) @ 2346 784 @ 1898 @ @ @ @ @ @ @ @ AVERAGE 27.6 CURRENT AVG 67.2 145.9 16.7 ftlhr amps Klbs RPM psi 14604 5561.0 1920 15/47/55 8.5 CL- 1000 40 CCI N/A LITHOLOGY/REMARKS Ca+ GAS DESCRIPTION LITHOLOGY N/A PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY POOH. CHANGE OUT BIT AND MUDMOTOR. RIH. DRILL FROM 1896' TO 2500' (2481' @ Midnite). CBU. Epoch Personel On Board= 2 Daily Cost 2270 Report by: Craig Silva ( ( MARATHON OIL COMPANY GRASSIM OSKOLKOFF #1 REPORT FOR DARRELL GREEN DATE Nov 10, 2000 TIME 24:00 / 00:00 DAILY WELLSITE REPORT ~ EPOCH DEPTH 3428 YESTERDAY 2500 PRESENT OPERATION= DRILLING CASING INFORMATION 95/8"@ 2486 24 Hour Footage 928 DEPTH INCLINATION AZIMUTH VERTICAL DEPTH SURVEY DATA 2575 63.29 309.80 2057.91 3325 61.67 310.60 2406.69 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS T/B/C PULLED 3 8.5 STC M40HX JR4182A 8 x 12 2500 928 12.87 In Hole DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 214.9 @ 3200 5.1 @ 3421 91.6 16.7 ftIhr SURFACE TORQUE 292 @ 2502 0 @ Sliding 220.9 224 amps WEIGHT ON BIT 29 @ 3426 1 @ 2577 6.2 14.8 Klbs ROTARY RPM @ @ RPM PUMP PRESSURE 1535 @ 3410 962 @ 2523 1356.3 1343 psi DRILLING MUD REPORT DEPTH: 3488/2473TVD MW 9.45 VIS 41 PV 8 YP 22 FL 9.8 Gels 13/17/21 CL- 64000 FC 1 SOL 9.0 SO TR OIL 0 MBL 1.0 pH 9.0 Ca+ 200 CCI ~ MWD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENT ANE(C-5) HYDROCARBON SHOWS INTERVAL HIGH LOW AVERAGE 60 @ 3315 3 @ 3428 17.2 TRIP GAS= @ @ WIPER GAS= CHROMA TOGRAPHY(ppm) SURVEY= 12003 @ 3315 679 @ 3428 3464.5 CONNECTION GAS HIGH= 18 9 @ 3396 1 @ 3428 0.3 A VG= 14 @ @ CURRENT 10 @ @ CURRENT BACKGROUND/AVG 5/15 @ @ NONE LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Major Argillaceous Claystone, Tuffaceous Claystone, Sand/Sandstone Minor Tuffaceous Siltstone, Tuffaceous Shale, Argillaceous Shale, Coal, Carbonaceous Shale, Siltstone Trace Calcareous Tuff, Conglomeratic Sand, C~YSTONE SAND SHALE DAILY ACTIVITY RIH. TEST CASING. TAG CEMENT. DRILL OUT FLOAT COLLAR, CEMENT, SHOE. DRILL 20' OF NEW HOLE TO 2520'. SUMMARY PERFORM lEAK OFF TEST (18.8 EMW). DISPLACE GEL SPUD MUD WITH NO SOLID FLO-PRO MUD. DRILL FROM 2520' TO REPORT DEPTH. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva ( MARATHON OIL COMPANY ( GRASSIM OSKOLKOFF #1 REPORT FOR DARRELL GREEN DATE Nov 11,2000 TIME 24:00 / 00:00 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. SIZE 3 8.5 TYPE STC M40HX DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 9.55 VIS 42 FC SOL 9.0 ( MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBON SHOWS INTERVAL DAILY WELLSITE REPORT ~ EPOCH DEPTH 4172 PRESENT OPERATION= DRILLING YESTERDAY 3428 24 Hour Footage 744 DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 3451 61.73 309.65 2466.43 4081 60.47 306.60 2774.75 INTERVAL CONDITION REASON SIN JETS IN OUT FOOTAGE HOURS T/B/C PULLED JR4182A 8 x 12 2500 1672 28.04 In Hole HIGH LOW AVERAGE CURRENT AVG 228.8 @ 4146 7.4 @ 4027 74.3 72.9 ftlhr 262 @ 3516 0 @ Sliding 169.3 196.5 amps 35 @ 3911 1 @ 4009 9.7 14.8 Klbs @ @ RPM 1889 @ 4147 1325 @ 3480 1558.2 1717 psi DEPTH: 4138 / 2762TVD PV 9 YP 27 FL 9.8 Gels 16/20/24 CL- 65000 SO TR OIL 0 MBL 5.0 pH 9.4 Ca+ 120 CCI HIGH LOW AVERAGE 48 @ 4103 2 @ 4027 @ @ CHROMA TOGRAPHY(ppm) @ 4103 608 @ 4027 @ 4103 0 @ 0 @ 3832 0 @ 0 @ @ @ @ NONE LITHOLOGY/REMARKS TRIP GAS= WIPER GAS= 37 SURVEY= CONNECTION GAS HIGH= 10 AVG= 4 CURRENi 2 CURRENT BACKGROUND/AVG 7/14 16.1 9641 13 3 3236.5 1.9 0.0 GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Major Tuffaceous Claystone, Shale, Argillaceous Claystone, Sand/Sandstone Minor Tuffaceous Siltstone, Coal, Carbonaceous Shale, Tufffaceous Shale Trace Tuff (Volcanic Ash), Calcareous Tuff TUFFACEOUS CLAYSTONE, ARGILLACEOUS CLAYSTONE, SAND, COAL DAILY ACTIVITY SUMMARY DRILL FROM 3428' TO 3758', SLIDING AND SURVEYING AS DIRECTED. CBU. DO 22 STAND WIPER TRIP TO SHOE (PULL TO 2444'). WORK ON TOP DRIVE. RIH. DRILL FROM 3758' TO REPORT DEPTH, SLIDING AND SURVEYING AS DIRECTED. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva ( MARATHON OIL COMPANY GRASSIM OSKOLKOFF #1 REPORT FOR DARRELL GREEN DATE Nov 12, 2000 TIME 24:00 / 00:00 DAILY WELLSITE REPORT ~ EPOCH DEPTH 4762 YESTERDAY 4172 PRESENT OPERATION= PULLING OUT OF HOLE CASING INFORMATION 95/8"@2486 24 Hour Footage 590 SURVEY DATA BIT INFORMATION NO. SIZE TYPE 3 8.5 STC M40HX DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 9.7 VIS FC SOL ( MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTIING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENT ANE(C-5) HYDROCARBON SHOWS INTERVAL DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 4210 59.90 306.50 2838.89 4583 62.23 306.00 3015.82 INTERVAL CONDITION REASON SIN JETS IN OUT FOOTAGE HOURS T/B/C PULLED JR4182A 8x12 2500 4762 2262 42.39 HIGH PUMP PRESSURE HIGH LOW AVERAGE CURRENT AVG 252.9 @ 4402 4.8 @ 4336 54.7 29.7 fUhr 269 @ 4630 156 @ 4702 200.7 217.9 amps 29 @ 4315 5 @ 4628 17.5 16.1 Klbs @ @ RPM 1990 @ 4403 1407 @ 4425 1784.5 1781 psi DEPTH: 4762/3100TVD 40 PV 9 YP 24 FL 10.8 Gels 12/16/19 CL- 57000 10.0 SD TR OIL 1 MBL 5.0 pH 9.0 Ca+ 100 CCI HIGH LOW AVERAGE 107 @ 4662 4 @ 4336 18.7 TRIP GAS= @ 4763 0 @ 4763 0.0 WIPER GAS= CHROMA TOGRAPHY(ppm) SURVEY= 21445 @ 4662 844 @ 4336 3748.2 CONNECTION GAS HIGH= 16 17 @ 4662 0 @ 1.8 A VG= 10 6 @ 4662 0 @ 0.2 CURRENT 10 @ @ CURRENT BACKGROUND/AVG 10/28 @ @ NONE LITHOLOGY/REMARKS GAS DESCRIPTION Major Tuffaceous Claystone, Argillaceous Claystone, Tuffaceous Siltstone, Sand Minor Coal, Carbonaceous Shale, Argillaceous Shale, Tuffaceous Shale, Tuff Trace Calcareous Tuff, Arenaceous Siltstone LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY TUFFACEOUS CLAYSTONE, ARGILLACEOUS CLAYSTONE, TUFFACEOUS SILTSTONE, SAND, COAL DRILL FROM 4172' TO 4763'. CBU. PULL 15 STANDS ON WIPER TRIP. CIRCULATE AND REAM IN ONE STAND. HIGH PUMP PRESSURE OFF BOTIOM. CBU. PUMP DRY JOB. POOH. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva ( MARATHON OIL COMPANY 'I" Il GRASS 1M OSKOLKOFF #1 REPORT FOR DARRELL GREEN DATE Nov 14, 2000 TIME 24:00 / 00:00 DAILY WELLSITE REPORT ~ EPOCH DEPTH 5616 YESTERDAY 5278 PRESENT OPERATION= RUNNING IN HOLE CASING INFORMATION 95/8" @ 2486' 24 Hour Footage 338 DEPTH INCLINATION AZIMUTH SURVEY DATA 5139 62.43 304.10 5389 62.23 303.10 BIT INFORMATION INTERVAL NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS 4 8.5 STC MFDGPS LW3157 18,18,20 4762 854 23.66 DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 9.75 VIS FC 2 SOL ( MWD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBON SHOWS INTERVAL LOW AVERAGE 5502 6.4 @ 5482 40.8 5516 0 @ Sliding 200.4 5605 14 @ 5480 25.4 @ 5518 1985 @ 5499 2189.7 41 PV 10.5 SD HIGH 202.8 @ 292 @ 41 @ @ 2287 @ DEPTH: 5616 / 3495TVD 10 YP 23 FL 8.1 Gels TR OIL 2% MBL 5.0 pH 10/17/19 9.0 VERTICAL DEPTH 3273.10 3389.33 CONDITION T/B/C In Hole REASON PULLED HIGH 71 @ @ 14279 @ 14 @ @ @ @ LOW AVERAGE CURRENT A VG 32.5 265.5 27.5 fUhr amps Klbs RPM psi 2251 CL- 45000 60 CCI Ca+ 5409 4 @ 5488 @ CHROMA TOGRAPHY(ppm) 5409 879 @ 5488 5409 1 @ 5473 @ @ @ TRIP GAS= WIPER GAS= 64 SURVI;:Y= CONNECTION GAS HIGH= 8 AVG= 6 CURRENT 5 CURRENT BACKGROUND/AVG 5/12 NONE LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Major Sand/Sandstone, Tuffaceous Claystone, TuffaceousSiltstone, Coal. Minor Argillaceous Claystone, Volcanic Ash, Argillaceous Shale, Tuffaceous Shale. Trace Conglomeratic Sand, Calcareous Tuff, Carbonaceous Shale. SAND, TUFFACEOUS CLAYSTONE, TUFFACEOUS SILTSTONE" ARGILLACEOUS CLAYSTONE 18.3 3660.3 1.5 DRILL FROM 5278' TO 5616', SLIDING AND SURVEYING AS DIRECTED. TORQUE AND DRAG ARE INCREASING DUE TO ~ð~~~~~IVITY MUD WEIGHT DIFFERENTIAL. BRIEFLY BECOME DIFFENTIALL Y STUCK AT 5616'. WORK AND PULL FREE. CBU. PULL 1 STAND. WORK ON CLUTCH. CIRCULATE AND CONDITION MUD. DO 14 STAND WIPER TRIP. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva DAILY WELLSITE REPORT ~ EPOCH ( MARATHON OIL COMPANY GRASSIM OSKOLKOFF #1 REPORT FOR DARRELL GREEN DATE Nov 15, 2000 TIME 24:00 / 00:00 CASING INFORMATION 95/8 @ 2486 DEPTH SURVEY DATA 5641 6274 BIT INFORMATION NO. SIZE 4 8.5 TYPE STC MFDGPS DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 9.73 VIS FC 2 SOL ( MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS M ETHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBON SHOWS INTERVAL SIN LW3157 43 PV 10.5 SD DEPTH 6319 YESTERDAY 5616 24 Hour Footage 703 284.0 313 43 INCLINATION 60.62 60.10 INTERVAL JETS IN OUT 18,18,20 4762 HIGH LOW @ 6218 6.2 @ @ 6221 0 @ @ 6167 12 @ @ @ @ 6287 1655 @ PRESENT OPERA TION= DRILLING AZIMUTH 303.80 307.60 VERTICAL DEPTH 3509.57 3830.40 2395 FOOTAGE 1557 CONDITION T/B/C In Hole REASON PULLED HOURS 38.68 5987 Sliding 6193 AVERAGE 63.0 235.2 28.2 ftIhr amps Klbs RPM psi CURRENT AVG 111.1 276.8 28.1 5973 2290.9 2368 DEPTH: 6290 /3840TVD 10 YP 24 FL 6.9 Gels TR OIL 3% MBL 5.0 pH 11/19/22 8.4 CL- 45000 100 CCI Ca+ HIGH LOW AVERAGE 198 @ 5936 8 @ 5959 39.7 @ @ CHROMA TOGRAPHY(ppm) 40143 @ 5839 1709 @ 5622 8002.7 28 @ 5937 @ 4.9 14 @ 5846 @ 0.9 2 @ 5931 @ 0.0 @ @ NONE LITHOLOGY/REMARKS TRIP GAS= WIPER GAS= 64 SURVEY= CONNECTION GAS HIGH= 34 A VG= 18 CURRENT 34 CURRENT BACKGROUND/AVG 27/76 GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Major Sand/Sandstone, Tuffaceous Claystone, Tuffaceous Siltstone, Coal, Argillaceous Claystone. Minor Volcanic Ash. Trace Argillaceous Shale, Tuffaceous Shale. SAND DAILY ACTIVITY SUMMARY CONDITION MUD WHILE WORKING PIPE. DRILL FROM 5616' TO REPORT DEPTH. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva MARATHON OIL COMPANY ( GRASSIM OSKOLKOFF #1 REPORT FOR DARRELL GREEN DATE Nov 16, 2000 TIME 24:00 / 00:00 CASING INFORMATION 95/8" @ 2486 DAILY WELLSITE REPORT ~ EPOCH DEPTH 6567 YESTERDAY 6319 PRESENT OPERATION= RUN IN HOLE WITH BHA 24 Hour Footage 248 DEPTH INCLINATION AZIMUTH VERTICAL DEPTH SURVEY DATA 6396 59.97 307.10 3891.34 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS T/B/C PULLED 4 8.5 STC 15MFDGPS LW3157 18,18,20 4762 6567 1805 43.86 3-3-WT -A-E-1-ER-HR HOURS ON BIT 5 8.5 STC 15MFDGPS LW3181 20,20,20 6567 DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 9.8 VIS 43 FC 2 SOL 11.0 ( MWD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBON SHOWS INTERVAL HIGH LOW AVERAGE CURRENT AVG 425.6 @ 6386 10.4 @ 6504 80.8 34.4 ftlhr 333 @ 6458 233 @ 6323 298.1 309.5 amps 33 @ 6368 3 @ 6321 25.5 24.4 Klbs @ @ RPM 2424 @ 6464 2296 @ 6328 2375.1 2365 psi DEPTH: 6567 / 3971TVD PV 10 YP 21 FL 7.2 Gels 10/19/21 CL- 45000 SD TR OIL 3% MBL 5.0 pH 8.5 Ca+ 80 CCI 342 HIGH @ 6399 @ TRIP GAS= WIPER GAS= SURVEY= CONNECTION GAS HIGH= 27 A VG= 20 CURRENT 27 CURRENT BACKGROUND/AVG 25/65 LOW 11 @ 6368 @ AVERAGE 66.8 68401 47 11 6 CHROMA TOGRAPHY(ppm) @ 6399 2342 @ 6368 @ 6399 @ @ 6446 @ @ 6481 @ @ @ NONE LITHOLOGY/REMARKS GAS DESCRIPTION 13364.5 8.5 1.7 0.6 LITHOLOGY Major Sand/Sandstone. Minor Tuffaceous Claystone, Volcanic Ash. Trace Coal. PRESENT LITHOLOGY SAND DAILY ACTIVITY SUMMARY DRILL FROM 6319' TO 6567'. CBU. PUMP OUT 16 STANDS. CBU. POOH. TEST BOFlE. SERVICE RIG. PICK UP NEW BIT. RIH. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva MARATHON OIL COMPANY t ( GRASSIM OSKOLKOFF #1 REPORT FOR DARRELL GREEN DATE Nov 18, 2000 TIME 24:00 / 00:00 CASING INFORMATION 95/8" @ 2486 SURVEY DATA BIT INFORMATION NO. SIZE 5 8.5 TYPE STC 15MFDGPS DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 9.8 VIS 40 FC 2 SOL 10.0 DAILY WELLSITE REPORT [:I EPOCH DEPTH 7358 PRESENT OPERATION= CIRCULATING, BUILDING MUD wr. YESTERDAY 7001 24 Hour Footage 357 PV SD HIGH 305.7 @ 7020 6.8 403 @ 7339 0 60 @ 7180 12 @ 2614 @ 7311 2297 DEPTH: 7358/4474 8 YP 18 TR OIL 2% LOW AVERAGE @ 7287 51.6 @ Sliding 261.0 @ 7325 35.0 @ @ 7269 2540.3 FL 7.3 Gels MBL 6.25 pH 11/17/17 8.5 VERTICAL DEPTH 4284.62 4371.05 CONDITION TIB/C In Hole REASON PULLED DEPTH INCLINATION AZIMUTH 7097 47.94 304.4 7222 44.61 304.2 INTERVAL SIN JETS IN OUT FOOTAGE HOURS LW3181 20,20,20 6567 791 22.33 CURRENT AVG 34.7 354.1 31.1 ftlhr amps Klbs RPM psi 2542 CL- 45000 80 CCI Ca+ ( MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) HIGH LOW AVERAGE DITCH GAS 297 @ 7300 0 @ 7347 78.5 TRIP GAS= CUTTING GAS @ @ WIPER GAS= CHROMA TOGRAPHY(ppm) SURVEY= METHANE(C-1 ) 63884 @ 7300 1579 @ 7341 15575.7 CONNECTION GAS HIGH= 145 ETHANE(C-2) 46 @ 7075 @ 12.4 AVG= 145 PROPANE(C-3) 27 @ 7270 @ 3.0 CURRENT 145 BUTANE(C-4) 8 @ 7075 @ 0.3 CURRENT BACKGROUND/A VG 7 / 9 PENT ANE(C-5) @ @ HYDROCARBON SHOWS NONE INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Major Sand/Sandstone, Volcanic Ash, Tuffaceous Claystone. Minor Coal. Trace Very Coarse Sand, Tuffaceous Siltstone PRESENT LITHOLOGY SAND, VOLCANIC ASH, TUFFACEOUS CLAYSTONE, COAL DAILY ACTIVITY SUMMARY DRILL FROM 7001' TO 7260'. CHANGE OUT SWABS (#2, 3) AND LINERS ON #2 PUMP. DRILL FROM 7260' TO 7358'. CBU. BACK REAM 18 STANDS FROM 7358' TO 6259'. CIRCULATE AND CONDITION MUD. CHANGE OUT TOPDRIVE GRABBER. POOH FROM 6259' TO 6130'. CHANGE FORWARD/REVERSE SWITCH ON TOPDRIVE. CIRCULATE AND WEIGHT UP TO 10.0PPG. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva ( MARATHON OIL COMPANY í' ( GRASSIM OSKOLKOFF #1 REPORT FOR RICK GIDEON DATE Nov 25, 2000 TIME 24:00 I 00:00 SURVEY DATA CASING INFORMATION 95/8" @ 2486 BIT INFORMATION NO. SIZE TYPE 4RR 8.5 STC 15MFDGPS DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.05 VIS FC 2 SOL MWD SUMMARY ( INTERVAL TOOLS 5342 TO 8086 ANADRILL LWD (ADN TOOL) GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBON sHows INTERVAL 41 PV 10.0 SD DAILY WELLSITE REPORT ~ EPOCH DEPTH 8086 YESTERDAY 8086 PRESENT OPERATION= RUNNING 7" CASING REASON PULLED ftIhr amps Klbs RPM psi 45600 120 CCI 24 Hour Footage 0 DEPTH INCLINATION VERTICAL DEPTH TRIP GAS= WIPER GAS= SURVEY= CONNECTION GAS HIGH= AVG= CURRENT CURRENT BACKGROUND/A VG 10 119 LITHOLOGY N/A PRESENT LITHOLOGY N/A DAILY ACTIVITY LOGGING ON M. A. D. RUN WITH ANADRILL ADN TOOL FROM 6845' TO 8086'. CIRCULATE HOLE CLEAN. SPOT 10BBL SUMMARY PILL ON BOTTOM. POOH 10 STANDS. PUMP DRY JOB. POOH. LAY DOWN HWDP. DOWNLOAD ADN DATA. LAY DOWN ADN TOOL. INSTALL AND TEST 7" RAMS. RIG UP TO RUN 7" CASING. HOLD PJSM. RUN 7" CASING. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva AZIMUTH INTERVAL CONDITION SIN JETS IN OUT FOOTAGE HOURS T/B/C LW3157 OPEN N/A N/A N/A N/A HIGH LOW AVERAGE CURRENT A VG @ @ @ @ @ @ @ @ @ @ DEPTH: 8086 I 51 04TVD 9 YP 15 FL 9.8 Gels TR OIL 2.0% MBL 8.5 pH CL- 10/12/17 7.9 Ca+ ( HIGH LOW AVERAGE 32 @ 8086 7 @ 8086 15 @ @ CHROMA TOGRAPHY(ppm) @ @ @ @ @ @ @ @ @ @ NONE LlTHOLOGY/REMARKS GAS DESCRIPTION (' MARATHON OIL COMPANY GRASSIM OSKOLKOFF #1 REPORT FOR RICK GIDEON DATE Nov 30,2000 TIME 24:00 / 00:00 CASING INFORMATION 7" @ 8056' SURVEY DATA BIT INFORMATION NO. SIZE 7 6.125 TYPE STC XR15TDGPS DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 9.9 VIS 43 FC SOL 9.5 ( MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBON SHOWS INTERVAL DAILY WELLSITE REPORT [j EPOCH DEPTH 9393 YESTERDAY 8782 PRESENT OPERA TION= PULLING OUT OF HOLE 24 Hour Footage 611 DEPTH 8759 9257 INCLINATION 18.72 19.52 AZIMUTH 306.90 304.80 VERTICAL DEPTH 5745.61 6213.25 CONDITION T/B/C In Hole REASON PULLED Failed to drill INTERVAL SIN JETS IN OUT FOOTAGE HOURS LX5917 12,12,14 8086 9393 1307 30.74 HIGH LOW AVERAGE 325.4 @ 9298 7.7 @ 9394 58.4 494 @ 9241 0 @ Sliding 378.3 42 @ 8959 7 @ 9241 21.3 @ @ 2588 @ 9157 2027 @ 9378 2394.3 PV SD DEPTH: 9393 / 63421VD 9 YP 22 FL 6.4 Gels TR OIL 1.5% MBL 6.25 pH CURRENT AVG 7.7 ftlhr 401.0 amps 24.4 Klbs RPM 2340 psi 9/18/20 9.5 CL- 34000 80 HIGH LOW AVERAGE 1035 @ 9273 7 @ 9391 164.7 @ @ CHROMA TOGRAPHY(ppm) 199436 @ 9273 1402 @ 9391 32210.7 135 @ 9258 @ 26.2 83 @ 9192 @ 9.2 23 @ 9203 @ 2.0 @ @ NONE LITHOLOGY/REMARKS Ca+ CCI TRIP GAS= WIPER GAS= SURVEY= CONNECTION GAS HIGH= 122 AVG= 105 CURRENT 104 CURRENT BACKGROUND/AVG 8/85 GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Major Sandstone/Sand, Volcanic Ash, Tuffaceous Claystone, Tuffaceous Siltstone. Minor Coal, Carbonaceous Shale, Very Coarse Sand/Conglomerate. Trace to Very Minor Calcareous Tuff, Tuffaceous Shale, Argillaceous Shale. SANDSTONENERY COARSE SANDSTONE, TUFFACEOUS CLAYSTONE, TUFFACEOUS SILTSTONE, VOLCANIC ASH DAILY ACTIVITY SUMMARY DRILL FROM 8782' TO 9393'. CBU. PUMP SWEEP. POOH. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva MARATHON OIL COMPANY t ( GRASS 1M OSKOLKOFF #1 REPORT FOR RICK GIDEON DATE Dee 01, 2000 TIME 24:00/00:00 CASING INFORMATION SURVEY DATA DAILY WELLSITE REPORT ~ EPOCH DEPTH 9393 YESTERDAY 9393 PRESENT OPERATION= RUNNING IN HOLE 24 Hour Footage 0 DEPTH INCLINATION VERTICAL DEPTH AZIMUTH BIT INFORMATION INTERVAL NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS 7 6.125 STC XR15TDGPS LX5917 12,12,14 8086 9393 1307 30.74 8 6.125" STC XR+ L Y8242 12,12,14 9393 CONDITION REASON T/B/C PULLED 8-8-LC-3-F-NR-BT-TQ FAILED TO DRILL, HI TORQUE In Hole DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.1 VIS FC ( MWD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBON SHOWS INTERVAL SOL HIGH LOW AVERAGE CURRENT AVG @ @ ftlh r @ @ amps @ @ Klbs @ @ RPM @ @ psi DEPTH: 9393/6342TVD 44 PV 10 YP 21 FL 6.4 Gels 10/17/19 CL- 34000 9.5 SD TR OIL 2.0% MBL 6.25 pH 8.7 Ca+ 80 CCI HIGH LOW AVERAGE 175 TRIP GAS= 645 WIPER GAS= SURVEY= CONNECTION GAS HIGH= AVG= CURRENT CURRENT BACKGROUND/AVG 4/175 645 @ 9393 4 @ 9393 @ @ CHROMA TOGRAPHY(ppm) @ @ @ @ @ @ @ @ @ @ N/A LITHOLOGY/REMARKS DESCRIPTION GAS LITHOLOGY N/A PRESENT LITHOLOGY N/A POOH. BREAK BIT. LOST ONE CONE AND SCORED OTHER TWO. LAY DOWN MOTOR, STABILIZERS, PULSER SUB AND MWD TOOLS. SERVICE RIG. MONITOR WELL. WAIT ON FISHING TOOLS. INSTALL NEW DRIVE LINE ON #1 DENNISON ~~~~ITY PUMP. RIH WITH MAGNET TO 3988'. PUMP THRU BHA AND MAGNET AT 180SPM/1000PSI. RIH FROM 3938' TO 9393'. WORK MAGNET. CBU. GAS RETURNS 645UNITS. POOH. STAND BACK HWDP. INSPECT MAGNET AND PICK OFF SMALL SUMMARY AMOUNT OF METAL SHAVINGS. PICK UP/MAKE UP MILL TOOTH BIT, BOOT BASKET, SUB. (LEAVE OUT COLLARS, MOTOR, MWD TOOLS). RIH WITH HWDP. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva MARATHON OIL COMPANY (' GRASSIM OSKOLKOFF #1 REPORT FOR RICK GIDEON DATE Dee 03,2000 TIME 24:00 / 00:00 CASING INFORMATION 7" @ 8056' SURVEY DATA BIT INFORMATION NO. SIZE 6RR 6.125 DAILY WELLSITE REPORT U EPOCH DEPTH 9732 YESTERDAY 9404 PRESENT OPERATION= DRILLING 24 Hour Footage 328 DEPTH INCLINATION AZIMUTH 9376 18.75 305.70 9501 18.01 304.10 9624 13.62 306.60 9686 11.61 307.20 INTERVAL SIN JETS IN OUT FOOTAGE HOURS LX8208 12,12,14 9404 328 15.05 HIGH LOW AVERAGE 217.1 @ 9672 3.0 @ 9406 29.3 526 @ 9609 0 @ Sliding 382.5 53 @ 9725 9 @ 9423 23.4 @ @ 2753 @ 9704 1456 @ 9406 2532.0 TYPE STC XR15TDGPS ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.0 VIS FC SOL MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENT ANE(C-5) HYDROCARBON SHOWS INTERVAL TRIP GAS= 1095 WIPER GAS= SURVEY= CONNECTION GAS HIGH= 190 AVG= 155 CURRENT 190 CURRENT BACKGROUND/AVG 8/55 45 9.5 PV SD DEPTH: 9718 / 6654TVD 9 YP 28 TR OIL 1.0% pH VERTICAL DEPTH 6325.68 6444.30 6562.61 6623.11 CONDITION T/B/C In Hole REASON PULLED FL MBL 6.4 5.0 Gels 13/22/24 9.5 CURRENT AVG 43.4 428.1 51.5 ftlhr amps Klbs RPM psi HIGH LOW 247 @ 9530 7 @ 9520 @ @ CHROMA TOGRAPHY(ppm) 46719 @ 9530 1403 @ 9520 37 @ 9534 @ 18 @ 9534 @ @ @ @ @ AVERAGE 51.5 10137.3 8.0 1.6 2710 CL- 36000 120 CCI NONE LITHOLOGY/REMARKS GAS Ca+ DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Major Sandstone/Sand, Tuffaceous Claystone, Tuffaceous Siltstone, Coal/Carbonaceous Shale. Minor Volcanic Ash, Argillaceous Shale, Tuffaceous Shale. Trace Very Coarse Sandstone. SANDSTONE/SAND, TUFFACEOUS SILTSTONE DAILY ACTIVITY SUMMARY RIH. DRILL FROM 9404' TO REPORT DEPTH. SLIDE AND SURVEY AS DIRECTED. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva MARATHON OIL COMPANY DAILY WELLSITE REPORT [:I EPOCH <" GRASSIM OSKOLKOFF #1 REPORT FOR RICK GIDEON DATE Dec 04,2000 TIME 24:00 / 00:00 DEPTH 10010 YESTERDAY 9732 PRESENT OPERATION= PICKING UP BHA 24 Hour Footage 278 CASING INFORMATION 7" @ 8056' DEPTH INCLINATION AZIMUTH VERTICAL DEPTH SURVEY DATA 9757 13.47 13.47 6692.41 9844 16.17 16.17 6776.51 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS T/B/C PULLED 6RR 6.125 STC XR15TDGPS LX8208 12,12,14 9404 10010 606 24.03 3-3-WT -A-E-1-ER-PR SLOW DRILLING AND TORQUE DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 274.2 @ 9870 11.2 @ 9794 41.9 22.6 ftlhr SURFACE TORQUE 547 @ 9910 0 @ Sliding 204.2 476 amps WEIGHT ON BIT 51 @ 9732 14 @ 9843 32.3 27.0 Klbs ROTARY RPM @ @ RPM PUMP PRESSURE 2761 @ 9770 1938 @ 9858 2595.1 2568 psi DRILLING MUD REPORT MW 10.0 VIS FC 1 SOL 44 PV 9.5 SO DEPTH: 10010 / 6936TVD 9 YP 28 FL TR OIL 3.0% MBL 5.0 Gels 6.25 pH 11/18/22 9.0 CL- 32000 120 CCI Ca+ ( MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) HIGH DITCH GAS 237 @ CUTTING GAS @ METHANE(C-1) 47484 @ ETHANE(C-2) 44 @ PROPANE(C-3) 26 @ BUTANE(C-4) 4 @ PENT ANE(C-5) @ HYDROCARBON SHOWS INTERVAL LOW AVERAGE 9823 7 @ 10000 @ CHROMA TOGRAPHY(ppm) 9823 1547 @ 10000 9822 @ 9761 @ 9769 @ @ 64.8 TRIP GAS= WIPER GAS= SURVEY= CONNECTION GAS HIGH= 110 AVG= 91 CURRENT 76 CURRENT BACKGROUND/AVG 10/34 12824.8 11.2 4.7 0.1 NONE LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Major Sandstone/Sand, Tuffaceous Claystone, Tuffaceous Siltstone. Minor Coal, Carbonaceous Shale, Argillaceous Shale, Tuffaceous Shale, Volcanic Ash. Trace Very Coarse Sandstone/Conglomerate. SANDSTONE/SAND, TUFFACEÚUS SILTSTONE, TUFFACEOUS CLAYSTONE. DAILY ACTIVITY SUMMARY DRILL FROM 9732' TO 10010', SURVEYING AND SLIDING AS DIRECTED. CBU. POOH. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva ( ( MARATHON OIL COMPANY GRASS 1M OSKOLKOFF #1 REPORT FOR RICK GIDEON DATE Dec 06, 2000 TIME 24:00 / 00:00 DAILY WELLSITE REPORT ~ EPOCH DEPTH 11015 YESTERDAY 10370 PRESENT OPERATION= DRILLING 24 Hour Footage 645 CASING INFORMATION 7" @ 8056' SURVEY DATA DEPTH 10496 10961 INCLINATION 9.77 7.33 AZIMUTH 309.70 303.40 VERTICAL DEPTH 7414.64 7874.23 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS T/B/C PULLED 9RR 6.125 STC S75BPX ER1040 12,12,12,10,10 10010 1005 31.37 In Hole DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT A VG RATE OF PENETRATION 195.0 @ 10677 2.9 @ 11014 50.0 13.2 fUhr SURFACE TORQUE @ @ amps WEIGHT ON BIT 13 @ 10720 @ 10620 7.0 13.0 Klbs ROTARY RPM @ @ RPM PUMP PRESSURE 2958 @ 10723 1567 @ 10448 2719.9 2668 psi DRILLING MUD REPORT DEPTH: 11016/7929TVD MW 10.0 VIS 45 PV 12 YP 29 FL 5.8 Gels 14/22/28 CL- 30000 FC 2 SOL 10.0 SD TR OIL 3.0% MBL 7.5 pH 8.5 Ca+ 120 CCI ( MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) HIGH LOW AVERAGE DITCH GAS 249 @ 10981 5 @ 10535 44.8 CUTTING GAS @ @ CHROMA TOGRAPHY(ppm) METHANE(C-1 ) 49827 @ 10981 1031 @ 10535 8849.3 ETHANE(C-2) 157 @ 10737 @ 22.3 PROPANE(C-3) 77 @ 10612 @ 10.3 BUTANE(C-4) 33 @ 10887 @ 1.4 PENT ANE(C-5) @ @ HYDROCARBON SHOWS NONE INTERVAL LITHOLOGY/REMARKS TRIP GAS= WIPER GAS= SURVEY= CONNECTION GAS HIGH= 130 AVG= 120 CURRENT 124 CURRENT BACKGROUND/AVG 7/47 GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Major Sandstone/Sand, Volcanic Ash, Mixed Composition Siltstone, Coal. Minor Tuffaceous Siltstone, Tuffaceous Claystone, Carbonaceous Siltstone-Shale, Conglomeratic Sand/Conglomerate, Argillaceous Shale. SANDSTONE DAILY ACTIVITY SUMMARY DRILL FROM 10370' TO REPORT DEPTH. SURVEY AS DIRECTED. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva ( MARATHON OIL COMPANY GRASSIM OSKOLKOFF #1 ( REPORT FOR DATE Dee 07, 2000 TIME 24:00 I 00:00 CASING INFORMATION 7" @ 8056' SURVEY DATA DAILY WELLSITE REPORT [j EPOCH DEPTH 11024 YESTERDAY 11015 PRESENT OPERATION= PULLING OUT OF HOLE 24 Hour Footage 9 DEPTH 10961 INCLINATION 7.33 AZIMUTH 303.40 VERTICAL DEPTH 7874.23 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS T/B/C PULLED 9RR 6.125 STC S75BPX ER1040 12,12,12,10,10 10010 11017 1007 33.64 8-8-LT/SS-A-X-(No)-WO/RO-PR STOPPED DRILLING 10 6.125 STC XR+ ER5764 12,12,14 11017 11024 7 0.50 In Hole FINISHED MILLING DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.15 VIS FC 2 SOL ( MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1 ) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBON SHOWS INTERVAL HIGH LOW AVERAGE CURRENT AVG 114.5 @ 11 020 0.5 @ 11017.0 32.5 13.7 ftlhr @ @ amps 15 @ 11020 3 @ 11016 12.4 13.3 Klbs 0 @ @ RPM 2772 @ 11 023 2566 @ 11016 2962.8 2767 psi DEPTH: 11024 I 7937TVD 46 PV 12 YP 29 FL 6.0 Gels 13/20/22 CL- 31500 10 SD TR OIL 3.0% MBL 6.25 pH 8.5 Ca+ 120 CCI HIGH LOW AVERAGE 29 @ 11020 7 @ 11 017 23.8 @ @ CHROMA TOGRAPHY(ppm) 5851 @ 11020 1436 @ 11017 4753.5 16 @ 11019 3 @ 11017 13.2 8 @ 11 020 @ 5.9 @ @ @ @ NONE LlTHOLOGY/REMARKS TRIP GAS= 916 WIPER GAS= SURVEY= CONNECTION GAS HIGH= AVG= CURRENT CURRENT BACKGROUND/AVG 20 I 25 GAS DESCRIPTION LITHOLOGY Major Sandstone PRESENT LITHOLOGY SANDSTONE DAILY ACTIVITY DRILL FROM 11015' TO 11017'. CBU. PUMP DRY JOB. POOH. INSPECT EXTREME DAMAGE AND EROSION OF PDC BIT SUMMARY #9RR. SERVICE RIG. STAND BACK MOTOR AND MWD. MAKE UP MILL TOOTH BIT AND JUNK BASKET. RIH. MILL ON JUNK, WHILE DRILLING FROM 11017' TO 11024'. PUMP DRY JOB. POOH. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva ( ( MARATHON OIL COMPANY GRASSIM OSKOLKOFF #1 REPORT FOR RICK GIDEON DATE Dec 08, 2000 TIME 24:00 / 00:00 CASING INFORMATION 7" @ 8056' SURVEY DATA BIT INFORMATION NO. SIZE 11 6.125 DAILY WELLSITE REPORT [j EPOCH DEPTH 11280 YESTERDAY 11024 PRESENT OPERATION= DRILLING 24 Hour Footage 256 DEPTH 10961 INCLINATION 7.33 AZIMUTH 303.40 VERTICAL DEPTH 7874.23 TYPE STC XR15TDGPS SIN LY1163 JETS 12,12,14 INTERVAL IN OUT 11024 CONDITION T/B/C In Hole REASON PULLED DRILLING PARAMETERS RATE OF PENETRATION SURFAC~ TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.05 VIS FC 2 SOL ( MWD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBON SHOWS INTERVAL FOOTAGE 256 HOURS 12.69 HIGH 173.4 @ 11 099 6.9 @ 25 @ 11246 @ 2767 @ 11 024 2111 DEPTH: 11305/8216TVD 44 PV 12 YP 28 10.0 SD 0.25 OIL 2.5% LOW AVERAGE @ 11025 27.6 @ @ 11025 21.2 @ @ 11 025 2603.9 CURRENT AVG 9.3 ftlhr amps Klbs RPM psi 23.8 2588 CL- 31000 100 CCI FL 6.4 Gels MBL 5.0 pH 13/21/28 8.6 Ca+ HIGH LOW AVERAGE 165 @ 11105 4 @ 11166 14.8 @ @ CHROMA TOGRAPHY(ppm) 33845 @ 11105 880 @ 11166 2713.7 73 @ 111 05 @ 3.7 44 @ 111 05 @ 1.2 5 @ 11236 @ 0.1 @ @ NONE LITHOLOGY/REMARKS TRIP GAS= 297 WIPER GAS= SURVEY= CONNECTION GAS HIGH= 38 A VG= 37 CURRENT 38 CURRENT BACKGROUND/AVG 5/14 GAS DESCRIPTION Major Sandstone/Sand, Mixed Composition Siltstone, Volcanic Ash, Tuffaceous Siltstone, Coal/Carbonaceous Shale. Minor Tuffaceous Claystone, Tuffaceous Shale, Very Coarse Conglomeratic Sandstone. LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY SANDSTONE, VOLCANIC ASH, TUFFFACEOUS SILTSTONE/CLAYSTONE, COAL POOH. LAY DOWN BIT AND JUNK BASKET. MAKE UP NEW BIT. PICK UP MOTOR AND MWD. RIH. DRILL FROM 11024' TO REPORT DEPTH. Epoch Personel On Board= 4 Daily Cost 2760 Report by: Craig Silva ( MARATHON OIL COMPANY GRASSIM OSKOLKOFF #1 ( REPORT FOR RICK GIDEON DATE Dec 09,2000 TIME 24:00 / 00:00 CASING INFORMATION 7" @ 8056' SURVEY DATA BIT INFORMATION NO. SIZE 11 6.125 TYPE STC XR15TDGPS ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.0 VIS FC 2 SOL MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C..3) BUT ANE(C-4) PENT ANE(C-5) HYDROCARBON SHOWS INTERVAL 44 10.0 DAILY WELLSITE REPORT ~ EPOCH DEPTH 11600 YESTERDAY 11280 PRESENT OPERATION= PULLING OUT OF HOLE 24 Hour Footage 320 DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 11124 6.41 299.40 8036.05 11314 5.65 301.90 8225.00 11544 4.41 299.00 8454.11 11600 Projected 4.25 298.70 8509.95 INTERVAL CONDITION REASON SIN JETS IN OUT FOOTAGE HOURS T/B/C PULLED LY1163 12,12,14 11024 11600 576 24.89 In Hole T.D. HIGH LOW AVERAGE CURRENT AVG 208.9 @ 11445 6.7 @ 11285 37.7 23.4 ftIhr @ @ amps 26 @ 11380 11 @ 11439 22.9 23.5 Klbs @ @ RPM 2908 @ 11510 2476 @ 11499 2774.8 2730 psi PV SD DEPTH: 11600 /8510TVD 11 YP 30 FL 0.5 OIL 3.0 MBL CCI Gels pH 12/18/21 8.5 CL- 6.2 5.0 26500 100 Ca+ HIGH LOW AVERAGE 125 @ 11317 @ 11597 11.6 TRIP GAS= @ @ WIPER GAS= 51 CHROMA TOGRAPHY(ppm) SURVEY= 24945 @ 11317 218 @ 11597 2301 .6 CONNECTION GAS HIGH= 38 67 @ 11317 @ 3.9 AVG= 21 24 @ 11316 @ 1.5 CURRENT 9 8 @ 11316 @ 0.2 CURRENT BACKGROUND/AVG 3/10 @ @ NONE LITHOLOGY/REMARKS GAS DESCRIPTION Major Sandstone/Sand, Mixed Composition Siltstone, Volcanic Ash, Coal/Carbonaceous Shale. Minor Tuffaceous Siltstone, Tuffaceous Shale, Very Coarse or Conglomeratic Sandstone. LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY SANDSTONE, MIXED COMPOSITION SILTSTONE, VOLCANIC ASH DRILL TO 11600' (TO). CIRCULATE HOLE CLEAN. PUMP DRY JOB. WIPER TRIP TO 8056'. RUN BACK TO BOTTOM. CIRCULATE HOLE CLEAN. PUMP HI VIS SWEEP. PUMP DRY JOB. POOH. Epoch Personal On Board::: 4 Daily Cost 2760 Report by: Craig Silva (" MARATHON OIL COMPANY ~, GRASSIM OSKOLKOFF #1 REPORT FOR RICK GIDEON DATE Dee 10,2000 TIME 24:00/00:00 CASING INFORMATION 7"@ 8056' SURVEY DATA BIT INFORMATION NO. SIZE TYPE 11 6.125 STC XR15TDGPS DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.05 VIS FC 2 SOL MWD SUMMARY ( INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBON SHOWS INTERVAL LITHOLOGY N/A PRESENT LITHOLOGY N/A DAILY ACTIVITY SUMMARY 44 PV 10.0 SD DAILY WELLSITE REPORT DEPTH 11600 YESTERDAY 11600 ~ EPOCH PRESENT OPERATION= WIRELlNE LOGGING 24 Hour Footage 0 DEPTH 11600 Projected INCLINATION 4.25 AZIMUTH 298.70 VERTICAL DEPTH 8509.95 CONDITION T/B/C 4-6-WT -A-E-1/16-BT - TD REASON PULLED T.D. SIN LY1163 INTERVAL JETS IN OUT 12,12,14 11024 11600 HOURS 24.89 CURRENT AVG fUhr amps Klbs RPM psi 12/17/22 8.3 CL- 26000 80 FOOTAGE 576 HIGH @ @ @ @ @ LOW @ @ @ @ @ AVERAGE Ca+ CCI DEPTH: 11600/8510TVD 11 YP 27 FL 6.4 Gels 0.5 OIL 2.0% MBL 5.0 pH HIGH LOW 11600 0 @ 11600 @ CHROMA TOGRAPHY(ppm) @ @ @ @ @ 5 @ @ AVERAGE 1.8 TRIP GAS= WIPER GAS= SURVEY= CONNECTION GAS HIGH= AVG= CURRENT CURRENT BACKGROUND/AVG 1/2 GAS DESCRIPTION POOH. STAND BACK HWDP. BREAK BIT, LAY DOWN MWD AND MOTOR. RIG UP SCHLUMBERGER, RUN WIRELlNE LOGS @ @ @ @ @ N/A LITHOLOGY/REMARKS Epoch Personel On Board= 2 Daily Cost 2270 Report by: Craig Silva { MARATHON OIL COMPANY l' ( GRASSIM OSKOLKOFF #1 REPORT FOR RICK GIDEON DATE Dee 11,2000 TIME 24:00 / 00:00 CASING INFORMATION 7" @ 8056' SURVEY DATA BIT INFORMATION NO. SIZE 8R2 L Y8242 TYPE STC XR+ (Reaming) DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.1 VIS 46 FC 10.0 SO 2 SOL ( MWD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1 ) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) >. HYDROCARBON SHOWS INTERVAL DAILY WELLSITE REPORT ~ EPOCH DEPTH 11600 YESTERDAY 11600 PRESENT OPERATION= WIRELlNE LOGGING 24 Hour Footage 0 DEPTH INCLINATION AZIMUTH VERTICAL DEPTH INTERVAL CONDITION REASON SIN JETS IN OUT FOOTAGE HOURS T/B/C PULLED LY8242 14,16,16 11600 11600 0 N/A N/A N/A HIGH LOW AVERAGE CURRENT A VG @ @ ftlhr @ @ amps @ @ Klbs @ @ RPM @ @ psi DEPTH: 11600 /8510TVD 12 YP 28 FL 6.2 Gels 12/17/20 CL- 26000 0.25 OIL 2.0% MBL 5.0 pH 8.3 Ca+ 120 eCI PV 530 HIGH LOW AVERAGE @ 11650 1 @ 11650 65 @ @ CHROMA TOGRAPHY(ppm) TRIP GAS= 530 WIPER GAS= SURVEY= CONNECTION GAS HIGH= AVG= CURRENT CURRENT BACKGROUND/AVG 2/45 @ @ @ @ @ @ @ @ @ @ N/A LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY N/A PRESENT LITHOLOGY N/A DAILY ACTIVITY WIRELlNE LOGGING (RFT). UNABLE TO GET PAST 8750'. POOH WITH WIRELlNE. RIG DOWN SCHLUMBERGER TOOLS. SUMMARY MAKE UP BIT, BIT SUB, JARS. RIH. REAM FROM 8710'·8770'. RIH TO 11600'. CIRCULATE HOLE CLEAN. PUMP HI VIS SWEEP. PUMP DRY JOB. POOH. RIG UP SCHLUMBERGER WIRELlNE LOGGING TOOLS (RFT). RIH. Epoch Personel On Board= 2 Daily Cost 2270 Report by: Craig Silva ( MARATHON OIL COMPANY ( GRASSIM OSKOLKOFF #1 REPORT FOR DARRELL GREEN DATE Dec. 12,2000 TIME 24:00 / 00:00 CASING INFORMATION 7" @ 8056' SURVEY DATA BIT INFORMATION NO. SIZE 8R3 6.125 DAILY WELLSITE REPORT ~ EPOCH DEPTH 11600 YESTERDAY 11600 PRESENT OPERATION= CIRCULATING 24 Hour Footage 0 DEPTH INCLINATION VERTICAL DEPTH AZIMUTH TYPE STC XR+ (Reaming) SIN LY8242 JETS 14,16,16 INTERVAL IN OUT 11600 11600 CONDITION T/B/C N/A REASON PULLED N/A DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.1 VIS FC 2 SOL ( MWD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBON SHOWS INTERVAL LITHOLOGY N/A PRESENT LITHOLOGY N/A FOOTAGE N/A HOURS N/A HIGH LOW AVERAGE CURRENT AVG @ @ ftlhr @ @ amps @ @ Klbs @ @ RPM @ @ psi DEPTH: 11600/8510 43 PV 8 YP 26 FL 5.7 Gels 9/14/17 CL- 25000 10.0 SD 0.3 OIL 2.0% MBL 5.625 pH 8.5 Ca+ 120 CCI HIGH LOW AVERAGE 290 @ 10370 2 @ 11600 35 TRIP GAS= 290 @ @ WIPER GAS= CHROMA TOGRAPHY(ppm) SURVEY= @ @ CONNECTION GAS HIGH= @ @ AVG= @ @ CURRENT @ @ CURRENT BACKGROUND/AVG 8/25 @ @ N/A LITHOLOGY/REMARKS GAS DESCRIPTION DAILY ACTIVITY SUMMARY MAKE TWO SCHLUMBERGER WIRELlNE LOGGING RUNS. RIG DOWN SCHLUMBERGER. MAKE UP MILL TOOTH BIT. RIH. BREAK CIRCULATION AT 2950' AND SHOE. REAM BRIDGE AT 9787'. RIH TO 10370'. CIRCULATE AND CONDITION MUD. RIH TO 11434'. REPAIR HYDRAULIC LEAK ON TOPDRIVE. CIRCULATE AN CONDITION MUD. RIH TO 11600'. CIRCULATE AND CONDITION, PUMP HI VIS SWEEPS. Epoch Personel On Board= 2 Daily Cost 2270 Report by: Craig Silva { FINAL LOGS
