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Home My WebLink About197-1697. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Abandon Suspend Plug for Redrill Perforate New Pool Perforate Plug Perforations Re-enter Susp Well Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU 07-36 Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 197-169 50-029-22806-00-00 13880 Conductor Surface Intermediate Production Liner 8986 80 3695 9849 4170 10430 20" 9-5/8" 7" 4-1/2" 8820 28 - 108 27 - 3722 25 - 9874 9709 - 13879 28 - 108 27 - 3339 25 - 8376 8221 - 8986 12176 470 3090 5410 7500 10430 , 10561 , 10571 1490 5750 7240 8430 10370 - 13785 4-1/2" 12.6# 13Cr 22 - 9712 8780 - 8989 Structural 4-1/2" Baker S-3 (2) 9535 , 9656 9535 , 9656 8057 , 8171 Bo York Operations Manager Ryan Thompson Ryan.Thompson@hilcorp.com 907.564.5280 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final 13.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028309 No SSSV 22 - 8223 8057 , 8171 445 398 49718 46444 21 9 0 0 1051 1046 N/A STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2021 Submit Within 30 days or Operations Sr Res Eng: N/A N/A By Meredith Guhl at 2:26 pm, Apr 01, 2022 Digitally signed by Bo York (1248) DN: cn=Bo York (1248), ou=Users Date: 2022.04.01 14:08:24 -08'00' Bo York (1248) DSR-4/4/22MGR27JULY2022 RDBMS SJC 041222 ACTIVITYDATE SUMMARY 3/6/2022 ***WELL SHUT IN UPON ARRIVAL*** PERFORATE INTERVAL: 10370' - 10380', CCL TO TOP SHOT = 10.2', CCL STOP DEPTH = 10359.8' ***JOB IN PROGRESS*** 3/7/2022 ***JOB CONTINUED FROM 06-MAR-2022*** SET CIBP AT 10430.0', CCL TO ME = 16.2', CCL STOP DEPTH = 10413.8'. ***WELL READY TO BE POPPED*** Daily Report of Well Operations PBU 07-36 PERFORATE INTERVAL: 10370' - 10380 SET CIBP AT 10430.0 Operator Name:2. Development Exploratory Service 5 Permit to Drill Number:197-169 6.50-029-22806-00 PRUDHOE BAY, PRUDHOE OIL Hilcorp North Slope, LLC 5. Well Name and Number:8. 10.Field/Pools: Well Class Before Work4. Present Well Condition Summary:11. Total Depth: measured feet feet Plugs measured feet feet Effective Depth: measured feet feet Packer measured feet feettrue vertical true vertical 13880 13791 8988 9535 , 9656 12176 10561, 10571 8057 , 8171 Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20" 28 - 108 28 - 108 1490 470 Surface 3695 9-5/8" 27 - 3722 27 - 3339 5750 3090 Intermediate Production 9849 7" 26# 25 - 9874 25 - 8376 7240 5410 Perforation Depth: Measured depth: 10492 - 13785 feet True vertical depth:8858 - 8989 feet Tubing (size, grade, measured and true vertical depth)4-1/2" 12.6#13Cr 22 - 9712 22 - 8223 9535 , 9656 8057 , 8171Packers and SSSV (type, measured and true vertical depth) 4-1/2" Baker S-3 (2) Liner 4170 4-1/2" 9709 - 13879 8221 - 8986 8430 7500 12. Stimulation or cement squeeze summary: Intervals treated (measured): Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 1883038451 337662 0 43002 513 1707 Representative Daily Average Production or Injection Data Prior to well operation: Subsequent to operation: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Name: Contact Email: Ryan Thompson Ryan.Thomspon@hilcorp.com Authorized Name:Bo York Authorized Title: Authorized Signature with Date:Contact Phone:(907) 564-5280 Treatment descriptions including volumes used and final pressure: 13. Operations Manager Operations Performed1. Abandon Plug Perforations 5 Fracture Stimulate Pull Tubing GSTOR WINJ WAG GINJ SUSP SPLUG 16. Well Status after work:Oil 5 Gas Exploratory Development 5 Stratigraphic 15. Well Class after work: Service WDSPL 14. Attachments: (required per 20 AAC 25.070.25.071, & 25.283) Daily Report of Well Operations Copies of Logs and Surveys Run true vertical measured8986 Sundry Number or N/A if C.O. Exempt: n/a Junk Packer Printed and Electronic Fracture Stimulation Data 5 Operations shutdown Change Approved Program Senior Pet Engineer:Senior Res. Engineer: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Suspend Perforate Other Stimulate Alter Casing Plug for Redrill Perforate New Pool Repair Well Re-enter Susp Well 3.Address: 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 7.Property Designation (Lease Number):ADL 028309 PBU 07-36 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): Stratigraphic Other: API Number: Form 10-404 Revised 03/2020 Submit Within 30 days of Operations no SSSV By Samantha Carlisle at 8:22 am, Feb 02, 2021 Digitally signed by Bo York DN: cn=Bo York, c=US, o=HIlcorp Alaska LLC, ou=Alaska North Slope, email=byork@hilcorp.com Date: 2021.02.01 15:52:59 -09'00' Bo York SFD 2/3/2021 SFD 2/3/2021 -00 RBDMS HEW 2/2/2021 DSR-2/2/21MGR19FEB2021 ACTIVITYDATE SUMMARY 1/4/2021 ***WELL FLOWING UPON ARRIVAL*** DRIFTED TO DEVIATION W/ 30' KB PACKER DRIFT (3.70" OD,) 10808.5' MD LOCATE XN @ 9682.5' SLM -7.5' CORRECTION FROM 9690' MD. SET 4 1/2 AD2 STOP @ 10580.5' MD. ***JOB CONTINUED ON 1/5/2020*** 1/5/2021 ***JOB CONTINUED FROM 1/4/2021*** SET 4 1/2 DDIC PACK OFF(3.70" MAX 50" OAL W/ PRONG. 4- 3/16" PORTS). @ 10581' MD SET 4 1/2 SLIP STOP ON TOP OF DDIC PACK OFF @ 10576.5' MD S/D IN 7" X 4 1/2" OVERSHOT WITH P-PRONG. RUNNING TOOL SHEARED OUT AND DROPPED PRONG RETRIEVED P-PRONG FROM DDIC PACK OFF @ 10,572.5" MD ***P-PRONG END CAP IS BROKEN, 3/4" END CAP AND LOWER PACKING STACK IS IN THE HOLE*** ***JOB CONTINUED ON 1/6/2021*** 1/6/2021 ***JOB CONTINUED FROM 1/5/2021*** PULL 4 1/2" DDIC PACK-OFF AND SLIP STOP FROM 10,580' MD. SET REDRESSED 4 1/2" DDIC PACK-OFF, SLIP STOP AND P-PRONG @ 10580.5' MD. DSO TO POP WELL TO TEST OVERNIGHT ***JOB CONTINUED ON 1/7/2021*** 1/7/2021 ***JOB CONTINUED FORM 1/6/2021*** DECISION MADE TO LET WELL CONTINUE TO FLOW TO TEST ***WELL FLOWING ON DEPARTURE*** 1/11/2021 ***WELL FLOWING ON ARRIVAL*** PULL P-PRONG FROM DDIC PACK-OFF PULL SLIP STOP FROM DDIC PACK-OFF PULL 4 1/2 DDIC PACK-OFF. (ad2 STOP STILL IN HOLE) ***JOB CONTINUED ON 1/12/2021*** 1/13/2021 ***CONTINUED FROM 1/11/21***(profile mod) PULLED AD2 TBG STOP FROM 10,580.5' MD ***CONTINUED ON 1/14/21*** 1/14/2021 ***CONTINUED FROM 01-13-21***(profile mod) ATTEMPT TO SET 4-1/2" CIBP @ 10,571' MD (ME) DPU LEFT IN HOLE @ 10,525' SLM (see log for details) ***CONTINUED ON 01-14-21*** 1/15/2021 ***CONTINUED FROM 01-14-21***(profile mod) THBD LOAD & KILL TBG W/ 240bbls CRUDE ATTEMPT TO PULL DPU FROM 10,518' SLM (1hr jarring) DPU FALLS BACK TO TOP OF CIBP WHILE SHEARING GS @ 10,562' SLM ***CONTINUE ON 01-16-21*** 1/15/2021 T/I/O=2400/350/0 Temp=SI Tbird 2. Assist SL (Load and Kill) Spear in to TBG w/3 bbls ambient 60/40 followed by 240 bbls of 96* Crude to load and kill. Slickline on well upon departure. IA, OA= OTG. DSO notified. FWHPS=700/350/0 Daily Report of Well Operations PBU 07-36 Daily Report of Well Operations PBU 07-36 1/16/2021 ***CONTINUED FROM 01-15-21***(profile mod) PULLED HES DPU & N.S. SETTING ADAPTER FROM TOP OF CIBP @ 10,571' MD (recovered 4 & 1/2 slips from cibp) RAN 4-1/2" BRUSH & 2.50 BLIND BOX TO TOP OF CIBP RAN 3.62" CENT TO TOP OF CIBP W/O ISSUE ***CONTINUED ON 01-17-21*** 1/17/2021 ***CONTINUED FROM 01-16-21***(profile mod) SET N.S. CIBP @ 10,561' MD (ME) ***JOB COMPLETE, DSO NOTIFIED*** STATE OF ALASKA RfG J) 3) de; ALASJ<.tþIL AND GAS CONSERVATION Ge1MISSION REPORT OF SUNDRY WELL OPERATIONSrl 0 1. Operations Performed: o Abandon o Alter Casing o Change Approved Program 2. Operator Name: BP Exploration (Alaska) Inc. ress: P.O. Box 196612, Anchorage, Alaska 7. KB Elevation (ft): 8. Property Designation: ADL 028309 11. Present well condition summary Total depth: measured Effective depth: true vertical measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Length Perforation Depth MD (ft): Perforation Depth TVD (ft): o Suspend ~ Repair Well ~ Pull Tubing 56.2' 13880 8986 13791 8988 110' 3695' 9849' 4170' o Operation Shutdown o Plug Perforations o Perforate New Pool o Perforate o Stimulate o Waiver o Other o Re-Enter Suspended Well o Time Extension 4. Current Well Class: ~ Development 0 Exploratory o Stratigraphic 0 Service 99519-6612 197-169 6. API Number: 50-029-22806-00-00 9. Well Name and Number: PBU 07-36 10. Field / Pool(s): Prudhoe Bay Field / Prudhoe Bay Pool feet feet Plugs (measured) None feet Junk (measured) 12176 feet Size MD TVD Burst 20" 110' 110' 1490 9-5/8" 3722' 3339' 5750 7" 9874' 8376' 7240 4-1/2" 9709' - 13879' 8221' - 8986' 8430 ';?(,,~NNE.r· 'J ,>\ ,; Collapse 470 3090 5410 7500 10492' - 13785' 8858' - 8989' 4-1/2", 12.6# 13CrBO / L-80 9712' Tubing Size (size, grade, and measured depth): 9656' 9535' 7" x 4-1/2" Baker 'SB-3' Packer; Packers and SSSV (type and measured depth): 7" x 4-1/2" Baker 'SB-3' packer 12. Stimulation or cement squeeze summary: Intervals treated (measured): RBDMS BFL (I 'i' ?nn/; Treatment description including volumes used and final pressure: 13. Prior to well operation: Subsequent to operation: 14. Attachments: Oil-Bbl Re resentative Dail Gas-Mcf Water-Bbl Tubin Pressure 1682 24670 25 1550 1574 15. Well Class after proposed work: o Exploratory ~ Development 0 Service 16. Well Status after proposed work: ~ Oil 0 Gas 0 WAG 0 GINJ 0 WINJ 0 WDSPL correct to the best 0 my nowledge. Sundry Number or NJA if C.O. Exempt N/A o Copies of Logs and Surveys run ~ Daily Report of Well Operations ~ Well Schematic Diagram 17. Title Technical Assistant Phone o~ I Prepared By NamelNumber: Date 'Oz,¡ D~ Terrie Hubble, 564-4628 Submit Original Only 564-4628 or~\G\,~AL 'TREE = , FMC SLIM HOLE WELLHEAD = CrN ACTUA TOR = BAKER KB. ELEV = 56.2' BF. ELEV = KOP= Max Angle = Datum MD = Datum TVD = 957' 98 @ 11607' 10489' 8800' SS 9-5/8" CSG, 40#, L-80, 10 = 8.835" Minimum ID = 3.725 @ 9690' 4-1/2" HES XN NIP 4-1/2" TBG, 12.6#, 13-CR VAM TOP .0152 bpf, 10 = 3.958" 9611' 4-1/2" TBG, 12.6#, L-80, .0152 bpf, 10 = 3.958" TOPOF4-1/2" LNR I 7" CSG, 26#, L-80, 10 = 6.276" I 9874' PERFORA TION SUMMARY REF LOG: BHCS ON 10/02/97 ANGLE AT TOP PERF: 54 @ 10492' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 3-3/8" 6 10492 - 10502 0 04/22/04 3-3/8" 6 10502 - 10512 0 04/14/03 3-3/8" 6 10700 - 10800 0 08/20/02 2-3/4" 4 11260 - 11323 0 10/11/97 2-3/4" 4 11608 -11920 0 10/11/97 2-3/4" 4 12013-12433 0 10/11/97 2-3/4" 4 12641 - 12985 0 10/11/97 2-3/4" 4 13027-13250 0 10/11/97 2-3/4" 4 13083 -13104 0 10/11/97 2-3/4" 4 13330 - 13408 0 10/11/97 2-3/4" 4 13447 - 13630 0 10/11/97 2-3/4" 4 13700 -13785 0 10/11/97 07-36 AÆTY NOTES: GLM'S HAVE LOWER PSI RATE THAN NORMAL. HOmZONTAL WELL.***4-1/2" CHROMETBG*** 2218' -14-112" HES X NIPPLE, 10 = 3.813" GAS LIFT MANDR8..S TVD DEV TYPE VLV LATCH 3256 34 KBMG DOME BK 5008 38 KBMG SO BK 6493 38 KBMG DMY BK 7806 8 KBMG DMY BK -14-1/2" HES X NIPPLE, 10 = 3.813" -i 7" X 4-1/2" BAKER SB-3 A<R, 10 = 3.870" -14-1/2" HES X NIPPLE, 10 = 3.813" ST MD 4 3623 3 5873 2 7747 1 9278 PORT DATE 16 04/01/06 20 04/01/06 o 03/28/06 o 03/28/06 9656' -iTBG STUB (3/20/06) I -17" X 4-1/2" UNIQUE OV ERSHOT 7" X 4-1/2" BAKER SB-3 A<R, 10 = 3.875" 9690' 4-1/2" HES XN NIP, 10 = 3.725" I 9712' 9706' 4-1/2" TUBING TAIL WLEG, 10 = 3.958" ELMO TT LOGGED 08/20/02 I FISH-FASDRILL DEBRIS (3/27/06) IPBTD I 14-1/2" LNR, 12.6#, L-80, .0152 bpf, 10 = 3.958" H ~ DA TE REV BY COMMENTS 10/12/97 ORIGINAL COMPLETION 03/28/06 NORDIC RWO 04/22/04 MJA/KAK ADPERFS 01/25/05 JNA/PJC ECLIPSE LOWER PACKER 03/10/06 JUIIVPAG PULL IBP/PACKER (03/03/06) 03/17/06 /TLH PERFS CLOSED/NOT SQZ'D 13791' 13879' 13880' DATE REV BY COMMENTS 04/01/06 JRP/PJC GLV C/O 04/25/06 RWLlPJC DRLG DRAFT CORRECTIONS PRUDHOE BAY UNIT WELL: "07-36 PERMIT No: "1971690 API No: 50-029-22806-00 SEC 34, T11N, R14E, 4545.52' FEL & 3194.18' FNL BP Exploration (Alaska) e e BP EXPLORATION Page 1 of 9 Operations Summary Report Legal Well Name: 07 -36 Common Well Name: 07-36 Spud Date: Event Name: WORKOVER Start: 3/16/2006 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 3/16/2006 06:00 - 06:30 0.50 MOB P PRE Crew changeout. TL meeting and PJSM discussing pulling off 6-24. 06:30 - 07:30 1.00 MOB P PRE Back-off 6-24. PU rig mats. Move camps to location. 07:30 - 09:00 1.50 MOB P PRE Spot Peck crane. Loadout 13-5/8" BOP stack lowboy. Move stack to 7-36 and res pot behind wellhead. 09:00 - 14:30 5.50 MOB P PRE Move rig to location. Inspect wellhead area with Pad operator prior to moving over well. 14:30 - 14:45 0.25 MOB P PRE PJSM revew procedures and hazards for moving over well. 14:45 - 15:00 0.25 MOB P PRE Postion rig over wellhead. Accept rig at 1500hrs 15:00 - 17:15 2.25 BOPSUF P PRE RU Handi-Berm and MU lines to circulate well. 17:15 - 18:30 1.25 BOPSUF P PRE Wait on valve crews to pull BPV. Pulled BPV 18:30 - 23:30 5.00 BOPSUF P PRE Finished RU, wait on SW truck from STP wI 140deg SW John Crisp w/ AOGCC wavered witnessing the BOP Test 23:30 - 00:00 0.50 BOPSUF P PRE Pump 40 bbl down IA and recovered diesel in tubing. 3/17/2006 00:00 - 03:30 3.50 BOPSUF P PRE Switch to pumping down tubing with SW w/1 drum of Safe Surf OE. Pumped 30 bbl, gas (100 LEL) to surface. Switch to TT, pumped a total of 130 bbl to TT before gas was circulated out. Switch to pits and displace SafeSurf to annulus. Pumped 150 bbl and SO to check flow. Well flowing 2" stream and LEL went off at 24 ppm. Switched to TT and pumped 90 bbl at 4.5 bpm. SO, well flowing >1" stream, tried to cir the pits, LEL at 24ppm. Back to TT @ Qp 3-4 bpm 03:30 - 04:20 0.83 BOPSUF P PRE SWI to pull fluid out of TT. (320 bbls). Hauled out 200 bbl from TT SIP = 40 psi 04:20 - 04:42 0.37 BOPSUF P PRE Circulating down tubing at 4.5 bpm at taking returns to the TT Having trouble with trucks, slowed down Qp to 1 bpm till more fluid arrives. 04:42 - 05:15 0.55 BOPSUF P PRE SO waiting on fluids. Open well to pits. Almost dead 05: 15 - 05:45 0.50 BOPSUF P PRE Circulated down tubing at 4 bpm taking retuns to mud pits. Fluid cleaning up, LEL low. Cir a total of + 700 bbl for well kill. 05:45 - 05:50 0.08 BOPSUF P PRE SO and check flow. small stream. 05:50 - 06:00 0.17 BOPSUF P PRE Circulate and wait on FMC to set BPV 06:00 - 06:20 0.33 BOPSUF P PRE Crew change and TL meeting. review plan forward while obseving well for flow. 06:20 - 07:20 1.00 BOPSUF P PRE Still,very small flow. Circ again at 6bpm min. Stop observe well. Small flow then died. 07:20 - 08:15 0.92 BOPSUF P PRE Remove tree cap and install FMC 2-way check. Test below to 500 psi. 08:15 - 08:25 0.17 BOPSUF P PRE Go over plans for NO tree. Stress good precise radio comms 08:25 - 11 :00 2.58 BOPSUF P PRE NO production tree. MU 4-1/2" NSCT XO to tbg hanger. MU 6 thrds. Looks good. Remove. 11:00 -11:15 0.25 BOPSUF P PRE PJSM review procedures for PU 13-5/8" BOP for trolley skid system. 11:15-12:15 1.00 BOPSUF P PRE Remove stack from skid and set on wellhead. 12:15 - 17:30 5.25 BOPSUF P PRE NU stack kill/choke lines. Check hydraulic lines. Install mousehole. Fill stack check for leaks. 17:30 - 18:20 0.83 BOPSUF P PRE Finished RU to PT BOP's Phase II called at 1700hrs winds> 40mph -6F 18:20 - 19:00 0.67 BOPSUF P PRE Crew change meeting. Talked about weather, working in teams and permission to exit the rig from BP supervisor. 19:00 - 20:00 1.00 BOPSUF P PRE Make ready to PT BOP's Printed: 411412006 11 :13:16 AM e e BP EXPLORATION Page 2 of 9 Operations Summary Report Legal Well Name: 07-36 Common Well Name: 07-36 Spud Date: Event Name: WORKOVER Start: 3/16/2006 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date From ~ To Hours Task Code NPT Phase Description of Operations 3/17/2006 20:00 - 00:00 4.00 BOPSUF P PRE PT BOP's 250psi Low / 3500 psi high AOGCC John Crisp, wavered wittnessing test. T = -8, Wind at 30 mph w/ gust to 50 mph Phase II, Level II field wide 3/18/2006 00:00 - 01 :00 1.00 BOPSUF P PRE Phase II weather conditions. Finish BOP test. Conducted drawdown test on accumulator. RD testing equipment 01 :00 - 02:00 1.00 BOPSUF P PRE RU SLB lubricator to pull TWC. RU valve crew and pull TWC. RD valve crew 02:00 - 03:15 1.25 CASE P DECOMP RU 4-1/2" NSCT XO and 1 jt 3-1/2" DP. Screwed in to hanger w/ 8.5 turns. Back out LOS 03:15 - 05:45 2.50 CASE P DECOMP PU on completion string. With 103k (calculated value) PU wt, pulled out of tubing spool 3 ft Circulate bottom up at Qp = 6.00 bpm at 700 psi Looks like SafeSurf worked somewhat due to the discolored SW coming back. Conducted PJSM on bring in the spooler via the pipe skate. Talked about weather, rigging and associated hazards with this job. All agreed on safety plan forward. Brought in spooler in very safe mode RU spooler 05:45 - 07:00 1.25 CASE P DECOMP Pull hanger to floor, string wt at 103k, bleed control lines pressure down. LD hanger and DP landing jt. 07:00 - 07:20 0.33 CASE P DECOMP Still Phase II condtions. Crew change (late due to weather). TL and PJSM. Review LD procedures and hazards. 07:20 - 17:30 10.17 CASE P DECOMP Break out tbg hanger XO. Change out elevators. MU the dual control lines to Howco spooler. Start pulling tbg. First 10jts the control lines came good then had to attach tugger line for the next 5-6jts. Of the 55 SS bands expected we recovered 46. Can see 1 in the BP stack another in tbg spool. Continue pulling tbg. SIMOPS: Lifted in 2" coil reel and secured. Found 8" split in jt # 157 (+/- 6450') 17:30 -18:15 0.75 CASE P DECOMP Continue LD tbg t crew chang, a total of 160 jts LD with 71 left plus 2 GLM's 18:15 - 06:45 12.50 CASE P DECOMP PJSM following TL handover at crew change 06:45 - 23:15 16.50 CASE P DECOMP POOH LD 4-1/2" completion. SD and craned out the Halco Spooler. LD 40 jts and stopped to unload pipe shed. BOP Drill at 20:00 hrs Good Drill Recovered 231 jts plus a 19.27 ft cut off, with 3 GLM and SSSV Jet cut look good OD = 4.84" Hole fill was correct. 23:15 - 00:00 0.75 CASE P DECOMP Clean out pipe shed. Make ready to load DP in pipe shed. Drain BOP stack and look for control line bands Found 1 band in blind rams and was unable to pull to surface, fell in the hole. 3/19/2006 00:00 - 00:20 0.33 CASE P DECOMP PJSM on CDL 00:20 - 03:15 2.92 CASE P DECOMP CDL 03:15 - 06:00 2.75 CLEAN P DECOMP Loaded Pipe shed with 310 jts 3-1/2" X-95 DP 84 jts in at 06:00 hrs 06:00 - 08:00 2.00 CLEAN P DECOMP Held wekly safety meeting and 2005 CTD performance review with both crews. Unable to hold normal meetings off tour due to long drive between Endicott and rig. 08:00 - 19:30 11.50 CLEAN P DECOMP Continue to load 3-1/2" DP in pipe shed. Bring up fishing tools. 19:30 - 20:00 0.50 CLEAN P DECOMP PJSM / THA on DP handling Printed: 411412006 11 :13:16 AM BP EXPLORATION Page 3 of9 Operations Summary Report Legal Well Name: 07 -36 Common Well Name: 07-36 Spud Date: Event Name: WORKOVER Start: 3/16/2006 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 3/19/2006 20:00 - 21 :00 1.00 CLEAN P DECOMP PU BHA #1 Rev Cir baskets 21 :00 - 00:00 3.00 CLEAN P DECOMP PU RIH with 3-1/2" DP 90 jts PU at midnight 3/20/2006 00:00 - 06:00 6.00 CLEAN P DECOMP PU 3-1/2" DP 245 jts PU at report time out of 304 jts needed 06:00 - 06:20 0.33 CLEAN P DECOMP Crew change. TL and PJSM discuss plan forward and hazards surrounding picking up DP. Set job assignments. 06:20 - 09:20 3.00 CLEAN P DECOMP Continue PU 3-1/2"IF DP. MU circ head on jt #304. 09:20 - 10:30 1.17 CLEAN P DECOMP Bring up pumps to 5.2bpm 2350psi. Work down on jt# 304 tagged top of 4-1/2" tbg stub at 9626' on depth with DP strap. CBU and work rev circ basket and JS's. No gas/oil to surface but fairly dirty. This was the first good time to CBU from jet cut area due to the burst that was found on tbg jt# 157 yesterday. 10:30 - 10:40 0.17 CLEAN P DECOMP Hold PJSM review pinch point area on the rig floor. 10:40 - 17:40 7.00 CLEAN P DECOMP TOH with BHA #1 RU hardline in coil spool. 17:40-18:15 0.58 CLEAN P DECOMP LD BHA 18:15 - 19:00 0.75 CLEAN P DECOMP Crew change, PJSM 1 THA with crews 19:00 - 20:30 1.50 CLEAN P DECOMP Finished LD BHA, rev circ basket contained 1 ss band, parts of another, 8" piece of control line. Checked junk baskets, clean. PU stub dressing BHA #2 20:30 - 00:00 3.50 CLEAN P DECOMP RIH with DP out of derrick. Check Flow through motor every 40 stands RIH 3/21/2006 00:00 - 02:15 2.25 CLEAN P DECOMP RIH with DP and BHA#2 to 9619 ft 02:15 - 03:30 1.25 CLEAN P DECOMP RIH with 152 st 9619 ft. MU cir jt DP. Qp = 5.24 bpm at 1,500 psi PU(wt) = 104k; SO =81k RIH and tagged the top of the sub at 9625.23 ft. Worked over stub 03:30 - 05:20 1.83 CLEAN P DECOMP Wash over stub from 9625.23 ft to 9632.73 ft. Milled 6" of tubing stub. Qp = 5.25 bpm @ 1600 psi Reamed once while pumping 20 bbl bio pill 05:20 - 06:20 1.00 CLEAN P DECOMP PUH, dropped ball/rod and displaced to Cir sub with 20 bbl bío pill. CS sheared at 2300 psi. Inc Qp to 6 bpm and cir bottoms up 06:20 - 06:40 0.33 CLEAN P DECOMP Crew change and TLlPJSM meeting. Review procedures and hazards for LDDP. 06:40 - 18:00 11.33 CLEAN P DECOMP LDDP 18:00 - 18:45 0.75 CLEAN P DECOMP Crew change and pretour Tech limits meeting. , Tech limits meeting being held on tour due to bus transportation used to Endicott camp for rig crews. 18:45 - 19:00 0.25 CLEAN P DECOMP Pre job meeting for laying down remainder of pipe and BHA. 19:00 - 19:30 0.50 CLEAN P DECOMP Baker Inteq hands need to remove drilling BHA components from rig floor to prepare for Pt. Mac job. Rig down their equipment. 19:30 - 20:30 1.00 CLEAN P DECOMP Lay down remaining 5 jts of pipe and BHA. Found good wear on mill indicating we were over pipe stub. Found 1/2 cup of metal shavings in lower boot basket, along with 1-1/2 bands and 12" of cntlline. Found small amount of pipe scale in upper boot basket. 20:30 - 21 :30 1.00 CLEAN P DECOMP Hold weekly safety meeting with rig crew in Ops cabin. e e Printed: 4/1412006 11:13:16 AM e e BP EXPLORATION Page 4 of9 Operations Summary Report Legal Well Name: 07-36 Common Well Name: 07-36 Spud Date: Event Name: WORKOVER Start: 3/16/2006 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 3/21/2006 20:30 - 21 :30 1.00 CLEAN P DECOMP Held meeting on tour due to tranportation issues for rig crews to Endicott camp. 21:30-22:15 0.75 CLEAN P DECOMP Lay down last row of drill pipe from pipe shed. 22:15 - 00:00 1.75 RUNCor P RUNCMP Load pipe shed with tubing and jewelry for completion. 3/22/2006 00:00 - 06:00 6.00 RUNCOr p RUNCMP Load pipe shed with new 4-1/2" 13Cr tubing. Drift with 3.833" drift. Strap same. 4 rows of pipe in as of 06:00. (155 jts of 235). 06:00 - 06:45 0.75 RUNCOr p RUNCMP Crew change. Hold Weekly Safety Meeting and TL meeting. 06:45 - 14:00 7.25 RUNCOr : RUNCMP Continue loading 4-1/2" tbg. Drift and tally. 14:00 - 15:00 1.00 RUNCOr RUNCMP RU Doyon Casing equipment. Check jewelry. Mark placement within string. 15:00 -15:15 0.25 RUNCOr p RUNCMP PSJM. Review procedures and hazards for PU tbg. Discuss placement of people concerning OH loads. Also skate operations, pinch points and being struck by tbg. 15:15 - 18:00 2.75 RUNCm p RUNCMP MU and Baker Lock all jewelry below packer. Continue running 4-1/2" 12.6# 13Cr-80 VamTop tbg. Using Doyon's Torque-Turn MU +/- 4400ftllbs, "SoftGrip dies in tongs, elevators and slips. 18:00 - 19:00 1.00 RUNCm p RUNCMP SD operations for crew change, Technical Limits Pre tour meeting, and Pre job for running tubing. Mtg attended by all rig hands, Baker packer hand, Doyon Torque turn hand, 4 BHI hands, TL, TP, WSL, MI Mud Man. 19:00 - 00:00 5.00 RUNCm p RUNCMP Review tubing/jewalry run order with Baker hand. Confirm joints are marked correctly. Review with hand working in pipe shed. Resume running tubing. On Jt #25 as of 19:00. On Jt #125 at midnight. 3/23/2006 00:00 - 06:00 6.00 RUNCm p RUNCMP Continue running completion from jt #125 to #225. Install TIW valve. 06:00 - 06:30 0.50 RUNCm p RUNCMP Crew change. TL meeting with plan forward and PJSM review hazards, 06:30 - 10:00 3.50 RUNCm p RUNCMP Remove TIW valve. PU jt #226 and #227. PU wt 76k dwn st 63k. Tag top of tbg, RIH another 5' and land on 3 brass shear indicator pins. Sheared with 5k, travel another 3.2' and stack out on no-go. calculated for spaceout pups +/- 14'. LD 3 full jts. MU pup jts and 1 full jt. PU landing jt and MU to tbg hanger in mousehole. MU landing assembly. RIH land in tbg spool. Chugger out stack. Inspect hanger setting looking through IA valve. Setting good. PU string to clear OS from tbg stub. RU to reverse in corroison inhibitor. 10:00 -11:45 1.75 RUNCOr p RUNCMP Reverse in 160 bbls seawater mixed with 1 drum of Nalco EC1124A corrosion inhibitor from pit #2. Equalizer valve leaking from pit 3 to pit 2. great. Stop rev circ. Line up on pit #3 and take to cuttings tank. Switch back to pit #2 and continue rev circ. corrossion inhibitor. Follow with 40bbls seawater. 11 :45 - 13:45 2.00 RUNCOr ~ RUNCMP Land tbg hanger and RILDS. 13:45 - 15:30 1.75 RUNCOr RUNCMP Drop Ball/Rod. Pressure up tbg and set Baker S3 packer with 3500psi. Test tbg to 4100psi for 30 min. 40psi leak-off. Bleed down to 1550psi. Pressure test IA to 3640psi for 30min. Bleed down to 3625psi. Dump pressure on tbg and DKC sheared at 2700psi/IA 1000psi/tbg. Pumped 2 blls down tbg to confirm good circulation. 15:30 - 16:30 1.00 RUNCm fp RUNCMP RU Little Red Services. PT lines. Pump 50bbls heated diesel Printed: 411412006 11 :13:16 AM e e BP EXPLORATION Page 5 of 9 Operations Summary Report Legal Well Name: 07-36 Common Well Name: 07-36 Spud Date: Event Name: WORKOVER Start: 3/16/2006 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 3/23/2006 15:30 - 16:30 1.00 RUNCor ~ RUNCMP down IA. Take returns to pit #3. 16:30 - 18:00 1.50 RUNCor f1'J SFAL RUNCMP Dry rod in TWC. Attempt to PT TWC 2 times by pumping down the IA, but pressure keeps bleeding off. 18:00 - 19:00 1.00 RUNCor ~ RUNCMP Crew change and pre tour safety meeting. Discus operations going forward. Discuss SIMOP's with BHI crew on location testing equipment. Discuss hazard areas to remain clear of by BHI crew. 19:00 - 19:15 0.25 RUNCor ff\J SFAL RUNCMP Previous pressure tests of TWC have failed. Repeat test again. IA pressure up to 500 psi, then it bled down to 350 psi in 10 minutes. Pressure up to 1000 psi to attempt to seat check valve, and it would not seat. Double block hard line to LRS, and check hardline for drips. None found. Pressure test failed. TWC appears to be leaking. Call valve crew to pull TWC with lubricator. 19:15 - 20:00 0.75 RUNCOI f1'J SFAL RUNCMP Wait for valve crew to arrive on location. 20:00 - 20:15 0.25 RUNCOI f1'J SFAL RUNCMP PJSM with valve crew and rig hands Re: picking up valve crew lubricator and pulling TWC. 20:15 - 21:45 1.50 RUNCOI f1'J SFAL RUNCMP Rig up valve crew lubricator. Pull old TWC. Set new TWC. TWC #1 was missing rubber seal element. Possibly left down in profile, but TWC #2 made up a full 6-1/2 turns. PT TWC #2. Same as before. PT to 500 psi, bled down slowly to 300 psi in 10 minutes. 21:45 - 22:15 0.50 RUNCOI f1'J SFAL RUNCMP Pull TWC #2, Set an additional TWC, #3. It also leaked as before. 22:15 - 22:45 0.50 RUNCOI f1'J SFAL RUNCMP Possibly have lost rubber seal element from TWC #1 still down in profile. Pull TWC #3. Run down thru profile with a trebble hook made from slickline wire on the end of the dry rod. Made 2 runs, and didn't get anything out of seal profile. 22:45 - 23:30 0.75 RUNCOrt-.J SFAL RUNCMP Set TWC #4. As soon as TWC #4 on seat, started getting diesel fluid level rising in lubricator. Chugger out stack. Diesel cointinues to rise. Pull Schlumberger lubricator out of Hydril to get a better look at things. Chugger out stack again. Getting diesel from outside of tubing hanger (IA). Note - with diesel on backside, brine in tubing, there is 150 psi on IA, and tubing is on a vac. It appears that lower seals on tubing hanger are leaking. 23:30 - 00:00 0.50 RUNCm I\J SFAL RUNCMP Have FMC hand check torque on lockdown screws. All check ok. Diesel continues to bubble up around tubing hanger. Having to chugger periodically to keep level down in stack. 3/24/2006 00:00 - 00:50 0.83 RUNCOr I\J SFAL RUNCMP Wait while FMC hand calls to figure out situation. 00:50 - 01 :15 0.42 RUNCor N SFAL RUNCMP Discuss plan forward with FMC. Need to get pressure off seals, and check LDS again. Pull TWC. Rig up to circulate down the tubing taking returns from the IA. 01:15 - 01:30 0.25 RUNCOr ~ SFAL RUNCMP Hold PJSM with rig crew to discuss plan forward. 01 :30 - 02:20 0.83 RUNCOr SFAL RUNCMP Rig up to circ out well, plan to pump down the tubing, taking returns from the IA. 02:20 - 02:40 0.33 RUNCor f1'J SFAL RUNCMP Circulate out IA diesel freeze protect. Got 13 bbls away, then pressure started climbing. DCK shear valve possibly plugged up. 02:40 - 03:30 0.83 RUNCor f1'J SFAL RUNCMP Change rig up in cellar to pump down the IA taking returns from the tubing. 03:30 - 04:00 0.50 RUNCor f1'J SFAL RUNCMP Pump down the IA. Pumping at 6 bpm, 1500 psi. Got good Printed: 4/1412006 11:13:16AM BP EXPLORATION Page 60f9 Operations Summary Report Legal Well Name: 07-36 Common Well Name: 07-36 Spud Date: Event Name: WORKOVER Start: 3/16/2006 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 3/24/2006 03:30 - 04:00 0.50 RUNcm fN SFAL RUNCMP returns of diesel to surface at 117 bbls. This is exactly T + IA volume. Circulate until returns are clean. 04:00 - 05:00 1.00 RUNCm fN SFAL RUNCMP Chugger down the stack until fluid level below TH profile. Set TWC. Pull LDS. Inspect hanger. Found hanger was not on seat, and was up off seat a significant distance. Not possible to see junk ring or packing, just body of TH. 05:00 - 05:45 0.75 RUNCOI ~ SFAL RUNCMP Call town to discuss situation. Make a plan forward. 05:45 - 06:00 0.25 RUNCOI SFAL RUNCMP Pull a 2nd lock down screw. 2 of the screws went in further than the rest. Need to sort out if they are into packing or not. 06:00 - 06:15 0.25 RUNCOI fN SFAL RUNCMP LDS were on metal ring above seals. Seals not damaged. Something appears cocked +/- 1/4" and not seated completely. 06:15 - 06:30 0.25 RUNCOr ~ SFAL RUNCMP Crew change. TL meeting. Review problems and plan forward. 06:30 - 09:15 2.75 RUNCO SFAL RUNCMP PU landing jt. Un-land hanger 2' to clear tng spool bowl. Close annular and reverse circ 1/2hr. Re-Iand hanger. Pull LDS packing glands and look at hanger alignment. can see seals now meaning seal/compression ring has shifted up. Look down BOP stack and seeing something that has came off hanger. Not good indication to proceed further. 09:15 - 10:00 0.75 RUNCOr f\J SFAL RUNCMP LD landing jt. Install TWC. Chugger out stack. 10:00 - 10:10 0.17 RUNCOr f\J SFAL RUNCMP PJSM to ND 13-5/8" BOP stack. 10:10 - 14:15 4.08 RUNCOr f\J SFAL RUNCMP ND BOP stack. ( Have discussed with town engineers and all agree we have 2 barriers in place on the tbg side with a FasDrill plug at 10000' and Ball/Rod on RHC seat with KWF back to surface. And 2 barriers within the annulus having Baker RUNCOr (p Packers at 9656' and 9535'.) 14:15 - 14:30 0.25 RUNCMP PJSM Re: Using the trolly to remove the BOP stack from the cellar. 14:30 - 15:30 1.00 RUNCO! fp RUNCMP Remove the 13-5/8" BOP stack from the cellar. Note - Found a piece of mystery rubber on top of tubing hanger. It is a half moon shaped piece of rubber with a diameter of about 14", and a thickness of about 1". It is not part of the packing that goes on the tubing hanger. 15:30 - 17:00 1.50 RUNCO! ~ SFAL RUNCMP Wait on FMC hand. 17:00-17:15 0.25 RUNCO! SFAL RUNCMP PJSM, Re: picking up hanger with landing jt. 17:15 - 18:00 0.75 RUNCOI f\J SFAL RUNCMP Check IA for pressure. Make up landing jt. Pickup tubing hanger 18". String wt 86 klbs. Set landing jt in slips. Found junk ring cocked and damaged by the lockdown screws. No apparent damage to packing. No rubber missing from packing. Clean out around and below hanger. 18:00 - 19:00 1.00 RUNCOI f\J SFAL RUNCMP Replace hanger seal components. Land hanger and run in lock down screws. 19:00 - 23:00 4.00 WHSUR P RUNCMP NU tubing head adapter. NU tree. Test to 4500 psi. RU cellar to prep for freeze protectin annulus. 23:00 - 00:00 1.00 WHSUR P RUNCMP Hold PJSM. Pick up DSM lubricator. Prep to pull TWC. 3/25/2006 00:00 - 01 :45 1.75 RUNCOI fp RUNCMP Rig up LRS pump truck. Test 9-5/8" x 4-1/2" annulus to 3500 psi. Record for 30 minutes. 01 :45 - 04:30 2.75 RUNCm fp RUNCMP Pump 70 bbls diesel down lA, taking returns out of tree. RD LRS. Disconnect lines to tree. 04:30 - 05:30 1.00 RIGD P POST Prep to move rig off well. Move cuttings box. Switch camp - e Printed: 411412006 11 :13:16 AM e e BP EXPLORATION Page 70f9 Operations Summary Report Legal Well Name: 07-36 Common Well Name: 07-36 Spud Date: Event Name: WORKOVER Start: 3/16/2006 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 3/25/2006 04:30 - 05:30 1.00 RIGD P POST power. Warm up moving system. Hold PJSM. 05:30 - 06:00 0.50 RIGD P POST Move rig off well. 06:00 - 06:45 0.75 RIGD P POST Hold crew change and pre tour Technical Limits meeting. Discuss plan forward for the day, hazards and mitigations to hazards. 06:45 - 08:30 1.75 CLEAN C CLEAN Pick up 7-1/16" BOP stack into cellar. 08:30 - 08:45 0.25 CLEAN C CLEAN PJSM prior to moving rig over well. 08:45 - 09:30 0.75 CLEAN C CLEAN Move rig over well. Secure cellar, berm cellar walls, etc. 09:30 - 14:30 5.00 CLEAN C CLEAN NU 7-1/16" BOP stack. 14:30 - 20:00 5.50 WHSUR C CLEAN Perform BOP test of 7-1/16" BOPE. Witness of the test waived by AOGCC, Jeff Jones. 20:00 - 21 :00 1.00 CLEAN C CLEAN Rig up SLB slickline unit. Hold PJSM to discuss job and runs. 21 :00 - 23:00 2.00 CLEAN C CLEAN Run LIB to check for junk on RHC plug rod. Unable to get past +/- 40'. LD LIB. MU rod retrieval tool. RIH past obstruction ok. Recovered ball and rod ok. 23:00 - 00:00 1.00 CLEAN C CLEAN Slickline run to pull DCK valve at 3622'. Recovered ok. 3/26/2006 00:00 - 01:15 1.25 CLEAN C CLEAN Continue slickline operations. Recover DCK valve. Install dummy at 3622'. 01 :15 - 03:00 1.75 CLEAN C CLEAN Run GS spear on slickline to recover RHC plug. Plug recovered. 03:00 - 04:30 1.50 CLEAN C CLEAN Run 3.0" od LIB. Had to work past tbg stub at 9620'. Showed evidence of fill and a control line band. 04:30 - 06:00 1.50 CLEAN C CLEAN Run 3.0" pump bailer with mule shoe guide. Recovered a small amount of small debris; O-ring pieces and fine sand. Nothing of consequence. 06:00 - 06:45 0.75 CLEAN C CLEAN SD operations for crew change and pre tour technical limits meeting. 06:45 - 07:00 0.25 CLEAN C CLEAN P JSM with new slickline crew that just came on tour Re: Rigging down. 07:00 - 08:00 1.00 CLEAN C CLEAN Rig down Schlumberger slickline unit. 08:00 - 08:45 0.75 CLEAN C CLEAN Pick up injector, RU to stab pipe. 08:45 - 09:00 0.25 CLEAN C CLEAN PJSM Re: Stabbing pipe. 09:00 - 10:00 1.00 CLEAN C CLEAN Stab pipe into injector. Rig down cables. RU to cut pipe with hydraulic pipe cutter. 10:00 - 10:15 0.25 CLEAN C CLEAN PJSM Re: Cutting coil. 10:15-11:45 1.50 CLEAN C CLEAN Cut 1000' of coil tubing off reel to move wear spot downhole. 11 :45 - 12:00 0.25 CLEAN C CLEAN Make up Baker CTC. Pull test to 35 klbs. 12:00 - 12:30 0.50 CLEAN C CLEAN Shut down operations to allow Nordic crew to change out. 12:30 - 12:45 0.25 CLEAN C CLEAN PJSM to discuss plan forward with all rig hands; Re: Finishing loading coil with fluids, PT'ing CTC, PT'ing inner reel valve, making up milling BHA, and milling fast drill plug. 12:45 - 13:50 1.08 CLEAN C CLEAN Position coil over bung hole, circulate to fill and warm coil. 13:50 - 14:10 0.33 WHSUR C CLEAN Pressure test inner reel valve and CTC. Good 3500 psi test on each. 14:10 - 14:25 0.25 CLEAN C CLEAN Make up BHA #3. Baker flat bottom junk mill, Baker Extreme X mud motor, BTT MHA, Bowen Bi directional oil jars, CTC. 14:25 - 15:10 0.75 CLEAN C CLEAN RIH with BHA #3 to mill up fast drill plug. Pumping at 0.5 bpm. got 100' in the hole and had to pull back out to fix a leaking o-ri ng. 15:10 -17:10 2.00 CLEAN C CLEAN RIH with BHA #3 to mill up fast drill plug. In Micro motion reading too low while RIH. Pulled it apart and found milling seal element from TWC #1 from 3-23! Had power failure on rig at 7500' when RIH. Restored power, continued in hole. Printed: 4/14/2006 11:13:16AM e e BP EXPLORATION Operations Summary Report Page 80f9 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07-36 07-36 WORKOVER NORDIC CALISTA NORDIC 2 Start: 3/16/2006 Rig Release: Rig Number: Spud Date: End: Date From - To Hours Task Code NPT Phase Description of Operations 3/26/2006 17:10 - 17:25 0.25 CLEAN C CLEAN RIH dry thru overshot/tubing stub. Set down at 9634'. Picked up, RIH with pumps at minimum rate 0.5 bpm. Made it thru slick with no problems. Kick pumps on to full rate, swap to 2# biozan. Tagged up at 9808'. PU clean. RIH 2.47/2.48/1870 psi. Set down at 9814'. PU, set down at 9820'. Chasing something down hole. Continue working pipe in the hole. Pickups ar at 30 klbs each time. 17:25 - 17:50 0.42 CLEAN C CLEAN We seem to get something on it each time we pick up and run back down. Continue working to bottom. Pickups clean each time. 9830,9834,9844,9850'. 17:50 - 20:30 2.67 CLEAN C CLEAN Tag up at 10011' CTM. Set depth to 10000', ELM depth of fast drill plug. Begin milling up plug. Milled for 1 minute and had a heavy pickup pat 37 klbs. Got some debris, possibly bag rubber on bottom. Time drill ahead very slowly. Continue to get stalls. Pick up each time and resume time drilling, at 0.1' per 10-15 minutes. Not making any progress. Discuss with town. Decide to POH for venturi and burning shoe (as was done by service coil on DS 6-24) 20:30 - 22:45 2.25 CLEAN C CLEAN Pump 15 bbls hi vis sweep. Circulate out of hole. Note rubber chunks in btms up. Stop to install utim coil monitor device on horsehead. Continue to pull out of hole. Utim showed coil to be in good condition. 22:45 - 23:30 0.75 CLEAN C CLEAN At surface. Get off well. Unstab coil. Remove mill. MU buring shoe and venturi basket. Mill showed wear on outer edge of blades. We were milling on more than just rubber. Make up venturi with burning shoe, jars, and motor. Stab coil. Get on well. 23:30 - 00:00 0.50 CLEAN C CLEAN Run in hole. 3/27/2006 00:00 - 01 :30 1.50 CLEAN C CLEAN Continue to run in hole with fishing/milling assembly. Pass tubing stub no problem. 01 :30 - 01 :45 0.25 CLEAN C CLEAN Tag fish at 10013'(uncorrected). Stall once. PU and ease back into it. Some mtr work. PU and increase pump rate to 1.96 bpm @ 1850 psi fs. Circulate for 15 minutes. 01 :45 - 03:45 2.00 CLEAN C CLEAN Bleed off coil pressure. Circulate across well. Pull out of hole. At surface. Flow check. 03:45 - 04:15 0.50 CLEAN C CLEAN Get off well. Unstab coil. Empty venturi basket. Several cups of brass and metal pieces. Average size: 1" x 1/2" x 1/4". Slight amount of rubber. Make up venturi assembly. Get back on well. 04:15 - 06:00 1.75 CLEAN C CLEAN Run in hole. Run thru tubing stub clean. Run to 9800'. Park unit for crew change. 06:00 - 06:40 0.67 CLEAN C CLEAN Shut down operations for crew change and pre tour technical limits meeting. 06:40 - 07:25 0.75 CLEAN C CLEAN Run to bottom. Circulate on bottom for 15 minutes at 1.2 bpm, 800 psi. Yo-yo up and down several times. 07:25 - 09:10 1 .75 CLEAN C CLEAN POH with Venturi Basket run #2. 09:10 - 09:25 0.25 CLEAN C CLEAN PJSM while POH to discuss BHA swap and cutting coil. 09:25 - 10:15 0.83 CLEAN C CLEAN Lay down BHA #5, 2nd Venturi Basket run. Found about 1/2 cup of debris. It was mostly small and fine debris. There were a few small pieces of control line bands and brass. 10:15-11:30 1.25 CLEAN C CLEAN Cut 100' of coil. (Chrome pipe management) Rehead with new Printed: 4114/2006 11 :13:16 AM BP EXPLORATION Page 9 of 9 Operations Summary Report Legal Well Name: 07 -36 Common Well Name: 07-36 Spud Date: Event Name: WORKOVER Start: 3/16/2006 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 3/27/2006 10:15-11:30 1.25 CLEAN C CLEAN CTC. Pull test to 20000 Ibs. PT to 3500 psi. Make up BHA #6, milling BHA with a concave faced mill with MM buttons. 11 :30 - 13:45 2.25 CLEAN C CLEAN RIH with BHA #6; Junk mill-motor-MHA-Jars-CTC. RIH thru overshot with pumps at 0.5 bpm. Bring pumps to 2.5 bpm and start 2# biozan down hole. Free spin 2.59 bpm, 1980 psi. 13:45 - 14:30 0.75 CLEAN C CLEAN Dry tag at 10014'. Set depth to 10000'. PU, kick pumps on. Run down until tagging the top of plug. Free spin 2.25 bpm, 1700 psi. Tag up at 9997'. Stacl wt, get 50 Ibs motor work. Mill ahead to release slips. Milled 2 minutes. Started having grabby stalls, and lost returns. Tagged it again and got thru it easily. Took 15 minutes to release slips. Push it to bottom. No problems while RIH chasing plug. 14:30 - 15:25 0.92 CLEAN C CLEAN RIH at 20 fpm, chasing plug to the plug. Tagged up at 11439'. Kick pumps on moves ok. Tag up at 11843'. Stuck momentarily at 11857'. Continue working downhole. Setting down about every 20', especially in the perforations. 15:25 - 15:45 0.33 CLEAN C CLEAN Can't get past 11857'. Call town to discuss. The plan is to set an IBP back in this well above this depth, so no need to go any further. POOH 15:45 - 15:55 0.17 CLEAN C CLEAN Plans have changed. Need to get plug below bottom of perforations at 11920'. RBIH to resume milling. 15:55 - 16:30 0.58 CLEAN C CLEAN Back to bottom. Returns have healed up slightly. Milling at 2.34/2.01/2050 psi. Tagged up at 11854'. Break itfree, and work it down hole. Having to fight it to keep it moving. 16:30 - 19:00 2.50 CLEAN C CLEAN Talk to town. This is an acceptable depth. POOH Pumping at full rate. Started losing returns again at 11750'. Only getting 20% returns. 19:00 - 19:30 0.50 CLEAN C CLEAN At surface. Get off well. Unstab coil. LD mill and motor assembly. Minor wear on mill. 19:30 - 20:45 1.25 WHSUR C POST Hold PJSM before begining ops. Rig up to bullhead 35 bbls diesel down tbg. Rig up N2 pump truck during FP operation. 20:45 - 22:00 1.25 WHSUR C POST Load reel with 15 bbls MeOH. Displace reel with N2. Take returns out to tiger tank. Bleed down coil. 22:00 - 00:00 2.00 WHSUR C POST PJSM. Unstab coil. Spool back to reel. Secure coil on reel. Lower reel onto lowboy truck. Secure same. 3/28/2006 00:00 - 04:30 4.50 RIGD P POST Continue to rig down. Load out reel to SLB yard. Clean pits for inspection. NO riser. ND BOPs. Load and haul equipment to PM2 and Price pad. Prep camps for move. Release rig at 0400 hrs. 04:30 - 05:15 0.75 RIGD P POST Warm up moving system. Hold PJSM with crews to discuss backing off well. Jack up rig. 05:15 - 07:00 1.75 RIGD P POST Back off well. Park on pad. Pick up cellar mats. Begin move to PM2 at 0700 hrs. e e Printed: 4114/2006 11:13:16AM SChlumberger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well . MPI-09 MPI-09 )..Ùü -(\:..)) ___ ~I-Q~T-=-- 01:<-1 INK-08A u NK-08A -18-34 ."ç... i6l.f 04-05A ¡ t¡ 3 -- 13 ~7 18-05A '1 Ç, ).. - .2. i <t 07-36 i C¡-7 - f ~ 'I 14-36 / <F J .. j (3 C-13A / c¡ 7 - ì lj J U-12 18S--/jJ... R-21 ¡ $3 -. J l... ~ R-12 í93-· o;~... E-16 /SC - c, :3 J-23 I 8 7... C J t F-31 I..~ \: - / ,-7 H-35 Cj ') ... j l..f q Job# 10563225 10980572 10772241 10560316 10703956 10564525 10703939 10563112 10866557 10564527 11075900 10674388 10687647 10564529 10663003 10703943 10563217 10563216 Log Description: INJECTION PROFILE INJECTION PROFILE INJECTION PROFILE PSP GLS PPROF W/DEFT PSP LDL PRODUCTION PROFILE LEAK DETECTION LOG LEAK DETECTION LOG INJECTION PROFILE MEM PROD & INJECTION PROFILE LDL PRODUCTION PROFILE PSP PPROF W/GHOSTIDEFT PRODUCTION PROFILE SBHP SURVEY SBHP SURVEY PPROF W/GHOST PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: ) ( ;V,v Uv v¡ SCANNED )~, '--. v'.,-~'i' ) SEP Date 10/05/03 06/09/05 04/04/04 10/22/03 11/27/03 09/27/03 10/24/03 10/13/03 07/14/04 09/29/03 07105/05 10/27107 09/20/03 10/01/03 03/10/04 10/28/03 09/28/03 09/27/03 o 8 2005 07/20/05 NO. 3438 ~q7-Þb'f Company: State of Alaska Alaska Oil & Gas Cons Comm AUn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay BL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Color CD '- -~ Alaska Data & Consulting Services 2525 Gambe" Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Fl/ j (1 / 11 ¡, Received by: ,i1 ~ hoa. -. '-. ¡ I U~'" ,J1....V'IUV1 ,-. - ( STATE OF ALASKA (" [b~'~ ~= l~ ~: n rr:,' r"''' ALASKA OIL AND GAS CONSERVATION COMMISSION ~ ~~..=, \',1¡'.a..,:! ~.J' i",,,,. Li REPORT OF SUNDRY WELL OPERATIONSJ 092004 1. Operations Performed: Abandon 0 Alter Casing 0 Change Approved Program 0 2. Operator Suspend 0 Repair Well 0 Pull Tubing 0 Operation Shutdown 0 Plug PerforationsD Perforate New Pool D 4. Current Well Class: 11 ! 'ì" .., ~. C. . Perforate ŒJHi3s.::a ~¿i~e.~fl9.~"'" .." "JIJft;å~éH::J 1:\ ,~'O ~..: r;p Stimulate 0 Time ExtensionCT "':;. o. Re-enter Suspended WellO 5. Permit to Drill Number: 197-1690 Name: BP Exploration (Alaska), Inc. Development Œ] 56.20 8. Property Designation: ADL-0028309 11. Present Well Condition Summary: Stratigraphic D 9. Well Name and Number: 07-36 10. Field/Pool(s): Prudhoe Bay Field 1 Prudhoe Oil Pool Exploratory 0 Service 0 6. API Number 50-029-22806-00-00 3. Address: P.O. Box 196612 Anchorage, Ak 99519-6612 7. KB Elevation (ft): Total Depth measured 13880 feet measured 10540 feet Plugs (measured) Junk (measured) 10533 true vertical 8985.9 feet Effective Depth None true vertical 8885.3 feet Casing Length Size MD TVD Conductor 80 20" 91.5# H-40 29 - 109 29.0 - 109.0 Liner 4170 4-1/2" 12.6# L-80 9709 - 13879 8220.5 - 8985.9 Production 9849 7" 26# L-80 25 - 9874 25.0 - 8375.7 Surface 3695 9-5/8" 40# L-80 27 - 3722 27.0 - 3338.8 Perforation depth: Burst 1490 8430 7240 5750 Collapse 470 7500 5410 3090 Measured depth: 10492 -10502,10502 -10512 True vertical depth: 8857.7 - 8863.58,8863.58 - 8869.39 Tubing ( size, grade, and measured depth): 4-1/2" 12.6# L-80 @ 22 9712 Packers & SSSV (type & measured depth): 4-1/2" Baker SB3 Packer 4-1/2" Baker ZXP Packer @ 9656 @ 9709 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: Representative Daily AveraQe Production or Injection Data Gas-Met Water-Bbl Casing Pressure 15.1 0 750 13 814 15.9 15 750 Tubing Pressure 294 300 Prior to well operation: Subsequent to operation: Oil-Bbl 309 14. Attachments: 15. Well Class after proposed work: ExploratoryD Development ŒJ ServiceD Copies of Logs and Surveys run- 16. Well Status after proposed work: Operational Shutdown D OilŒ] GasO WAG 0 GINJO WINJD WDSPLO Prepared by Garry Catron (907) 564-4657. SUndry Number or NIA if C.O. Exempt: N/A Daily Report of Well Operations 0 ! 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Garry Catron Printed Name Garry Catron J1úO r~ Title Production Technical Assistant Signature Phone 564-4657 Date 6/8/04 Form 10-404 Revised 12/2003 () ~ , G , ~\' I~I , ( ( 07-36 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 04/22/04 TIO=2250f750/0 ASSIST E-LlNE, WEll Kill, PUMPED 5 BBlS NEAT METHANOL, 140 BBLS 1°/0 KCL, 12 BBLS 60/40 METHANOL, 1161°/0 KCL, STILL PUMPING. CONTINUED TO 4-23-04 04/23/04 ** WELL SHUT IN UPON ARRIVAL** lATCHED E-LlNE TOOL STRING @ 10445' SlM. ** CONTINUED ONTO 4-23-04 WSR** 04/23/04 CONTINUED FROM 4-22-04 PUMPED 256 BBlS 1% KCl ON 4-22-04 ASSIST E-LlNE, WELL KilL. FINISHED PUMPING 17 BBlS 1 °10 KCL, ON FIRST LOAD. 15 BBLS 60/40 METHANOL, STAND BY FOR E-LlNE TO GET OFF WELL. FREEZE PROTECT TUBING WITH 30 BBLS 60/40 METHANOL. FINAL TI0=200/650/0 04/23/04 Perforate 104921-105021 6 SPF. 04/24/04 ** CONTINUED FROM 4-23-04 WSR** F\SH E-UNE TOOL STRING FROM 104451 SLM. RETRIEVED FULL TOOL STRING. ** TURNED WELL OVER TO DSO** FLUIDS PUMPED BBLS 5 273 57 335 Neat Methonal 1 % KCL 60/40 Methonal TOTAL Page 1 TREE = FMCSLM !-OLE W8...LHEAD = CrN A Cfl.LA. TOR = BAKER KB. ELEV = 56.2' BF. ELEV = KOP= Max AnQe = Datum MD = Datum TVD = 957' 98 @ 11607' 10489' 8800' SS 9-5/8" CSG, 40#, l-80. ID = 8.835' H 3722' Minimum ID = 3.725 @ 9690' 4-1/2" HES XN NIP 14-1/2" TBG, 12.6#, L-80. .0152 bpf, ID = 3.958" H 9712' 1 TOP OF 4-1/2" LNR H 9709' 7" CSG, 26#, l-80, ID = 6.276" 1-1 9874' PERFORATION SUMMARY REF LOG: BHCS ON 10/02/97 ANGLEATTOPÆRF: 54 @ 10492' I\bte: Refer to Production DB for historical perf data SIZE SPF INfERV AL Opn/Sqz DATE 3-3/8" 6 10492 - 10502 0 04/22/04 3-3/8" 6 10502 - 10512 0 04/14/03 3-3/8" 6 10700 - 10800 C 08/20/02 2-3/4" 4 11260 - 11323 C 10/11/97 2-3/4" 4 11608 - 11920 C 10/11/97 2-3/4" 4 12013 - 12433 C 10/11/97 2-3/4" 4 12641 - 12985 C 10/11/97 2-3/4" 4 13027 - 13250 C 10/11/97 2-3/4" 4 13083 - 13104 C 10/11/97 2-3/4" 4 13330 - 13408 C 10/11/97 2-3/4" 4 13447 - 13630 C 10/11/97 2-3/4" 4 13700 - 13785 C 10/11/97 07 -36 j SAFETY NOTES: GLM'S HAVELOWER PSI RATE THAN NORMAL. HORIZONTAL WELL (I) 2190' H 4-1/2" CAMCO BAL-O SSSV NIP, ID = 30812" I ~ ~ GAS LIFT MA.NCR8...S TVD DBI TYÆ VLV LATCH 4012 40 BK D'v1Y INT 6604 35 BK D'v1Y INT 8108 20 BK D'v1Y INT PORT I)A. 1E 0 10/20102 0 10/20/02 0 10/20/02 L ST MD 1 4579 2 7885 3 9589 H 7" X 4-1/2" BAKERSB-3 A<R, ID = 3.875" I H 4-1/2" HES XN NIP,ID =3.725" ! H 4-112" TU3JNG TAIL WLEG. ID = 3.958" H ELMD IT LOGGED 08/20/02 I I 10533' H 3" BKR IBP (04/14/03) I 1 PBTD 1-1 13791' 14-1/2" LNR, 12.6#, l-80, .0152 bpf, ID = 3.958" H 13879' 1 1 TD l-f 13880' I :g: X I 9656' f \. I 9690' I 9712' rJ I 9706' ~ .. DATE REV BY COMtvENfS 04/14/03 PNElKK ADPERFS & SET IBP 06/13/03 av10/TLP KB ELEVA TON CORRECTON 04/22/04 MJAIKAK ADPERFS DA1E 10/12/97 12/12/00 02/27/01 09/10/01 08120102 10/20102 RBI BY COMMENTS ORIGINAL COM PLErlON SIS-MD CONVERTED TO CANVAS SIS-fv'í) FINAL RN/W CORRECllONS TMN/KK A !:PERFS MH'KAK GLV ao PRUDH:>E BAY UNIT WELL: 07-36 PERMIT I\b: 1971690 APII\b: 50-029-22806-00 SEC 34, T11 N, R14E, 4545.52' ÆL & 3194.18' FNL BP Exploration (Alaska) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: SET IBP / ADD PERFS Operation shutdown_ Stimulate_ Plugging _ Pull tubing _ Alter casing _ Repair well _ 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 5. Type of Well: Development _X Explorato~._ Stratigraphic_ Service__ 4. Location of well at surface 1773' FNL, 4610' FEL, Sec. 34, T11 N, R14E, UM At top of productive interval 3551' FNL, 1444' FEL, Sec. 27, T11N, R14E, UM At effective depth 3609' FNL, 1322' FEL, Sec. 27, T11N, R14E, UM At total depth 3194' FNL, 4547' FEL, Sec. 27, T11N, R14E, UM (asp's 676885, 5949168) (asp's 679961, 5952744) (asp's 680085, 5952689) (asp's 676850, 5953027) Perforate _X Other_X SET IBP 6. Datum elevation (DF or KB feet) RKB 56 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number ,,,J 07-36 9. Permit number / approval number 197-169 10. APl number 50-029-22806-00 11. Field / Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 110' Surface 3695' Intermediate 9849' , Liner 4170' 13880 feet Plugs (measured) 8986 feet 10532 feet Junk (measured) 8881 feet Tagged IBP @ 10532' (04/14/2003). Size Cemented Measured Depth True Vertical Depth 20" 260 cf Arcticset 137' 137' 9-5/8" 2067 sx CS III, 338 sx 3722' 3198' Class 'G' 7" 265 sx Class 'G' 9874' 7261' 4-1/2" 450 sx Class 'G' 9709'- 13879' 7133'- 7768' Perforation depth: measured true vertical Tubing (size, grade, and measured depth) Packers & SSSV (type & measured depth) Open Perfs 10502'-10512', Peris below IBP 10700'-10800', 11260'-11323', 11608'-11920', 12013'-12433', 12641'-12985', 13027'-13250', 13330'-13408', 13447'-13630', 13700'-13785'. Open Peris 8864'-8869', Peris below IBP 8956'-8986', 9020'-9023', 8999'-8998', 8996'-8989', 8988'-8999', 8998'-8995', 8994'-8994', 8994'-8994', 8991'-8988'. 4-1/2" 12.6#, 1-80 TBG @ 9656'. 4-1/2", 12.6#, 1-80 TBG Tail @ 9712' ~:.:~;~ ~:!7% ~';~: ~i~, ,,¢ii-,~ ~:~.~,, 7" x 4-1/2" Baker SB-3 Packer ~ 9656' MD. ~ ~ ....... %~;;~ ..... ~ ,~, ~ .......... =,~' 4-1/2" Camco BAL-O SSSV Nipple ~ 2190' MD. 13. Stimulation or cement squeeze summary ~'~]~"~ ~i ,;~.!'~ ~,"~"'i ?i'~,.,; .,.~,, Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure ~ ....... ';' , '~ ... 14. Representative Daily Averaqe Production or Injection Data Prior to well operation 03/03/2003 Subsequent to operation 04/16/2003 OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 1147 47452 0 310 730 1063 0 266 15. Attachments Copies of Logs and Surveys run _ Daily Report of Well Operations __ 16. Status of well classification as: Oil _X Gas _ Suspended _ Service __ rect to the best of my knowledge. Title: Technical Assistant DeWayne R. Schnorr RBDUS ORIGINAL Date April 23, 2003 Prepared by DeWayne R. Schnorr 564-5174 SUBMIT IN DUPLICATE 07-36 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 04/06/2003 PERFORATING: DRIFT/TAG 04/14/2003 PERFORATING: LOAD WELL TO SECURE 04/14/2003 PERFORATING: INFLATABLE BRIDGE PLUG; PERFORATING 04/16/2003 TESTEVENT --- BOPD: 730, BWPD: 0, MCFPD: 1,063, AL Rate: 0 EVENT SUMMARY O4/O6/O3 DRIFT TBG W/3.375" DUMMY GUN. SLOWED TO A STOP @ 10,813' AMS DUE TO DEVIATION. RDMO. WELL LEFT SHUT IN. 04/14/03 LOAD TUBING WITH 250 BBLS OF CRUDE. 04/14/O3 SET 3" BAKER IBP W/CENTER OF ELEMENT AT 10540' MD. TAGGED TOP OF IBP PRIOR TO POOH. PERFORATED FROM 10502-10512 (REF. SWS BHCS 2- OCT-97) W/3-3/8" HSD 6-SPF PJ-3406 HMX GUN. NO PROBLEMS RIH OR POOH. TAGGED TOP OF IBP @ 10,532 MD. LEFT WELL SHUT IN. NOTIFIED DSO OF WELL STATUS - OK TO POP. 04/16/03 TESTEVENT--- BOPD: 730, BWPD: 0, MCFPD: 1,063, AL RATE: 0 FLUIDS PUMPED BBLS 1 DIESEL PUMPED FOR PRESSURE TEST. 25O CRUDE 251 TOTAL ADD PERFS 08/20-21/2002 THE FOLLOWING INTERVAL WAS PERFORATED USING 3-3/8" HSD POWERJET 3406 HMX GUN, LOADED 6 SPF, 60 DEGREES PHASING, RANDOM ORIENTATION. 10502' - 10512' Page 1 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate_ Plugging _ Perforate _X Add Perfs Pull tubing _ Alter casing _ Repair well _ Other _ 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchora~le, AK 99519-6612 4. Location of well at surface 1773' FNL, 4610' FEL, Sec. 34, T11N, R14E, UM At top of productive interval 3551' FNL, 1444' FEL, Sec. 27, T11N, R14E, UM At effective depth 3194' FNL, 4459' FEL, Sec. 27, T11N, R14E, UM At total depth 3194' FNL, 4547' FEL, Sec. 27, T11N, R14E, UM 5. Type of Well: Development ._X Explorato~._ Stratigraphic__ Service__ (asp's 676885, 5949168) (asp's 679961, 5952744) (asp's 676938, 5953029) (asp's 676850, 5953027) 12. Present well condition summary Total depth: measured true vertical 13880 feet Plugs (measured) 8986 feet Effective depth: measured 13792 feet Junk (measured) true vertical 8988 feet 6. Datum elevation (DF or KB feet) RKB 56 feet 7. Unit or Property name Prudhoe Ba~t Unit 8. Well number 07-36 9. Permitnumber/approvalnumber 197-169 10. APInumber 50-029-22806-00 11.Field/Pool Prudhoe Bay Oil Pool Casing Length Size Cemented Measured Depth True Vertical Depth Conductor 110' 20" 260 cf Arcticset 137' 137' Surface 3695' 9-5/8" 2067 sx CS III, 338 sx 3722' 3198' Class 'G' Intermediate 9849' 7" 265 sx Class 'G' 9874' 7261' Liner 4170' 4-1/2" 450 sx Class 'G' 9709' - 13879' 7133' - 7768' Perforation depth: Tubing (size, grade, and measured depth) Packers & SSSV (type & measured depth) 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure measured Open Perfs 10700'-10800', 11260'-11323', 11608'-11920', 12013'-12433', 12641'-12985', 13027'- 13250', 13330'-13408', 13447'-13630', 13700'-13785' true vertical Open Perfs 8956'-8986', 9020'-9023', 8999'-8998', 8996'-8989', 8988'-8999', 8998'-8995', 8994'-8994', 8994'-8994', 8991'-8988' 4-1/2" 12.6#, 1-80 TBG @ 9656'. 4-1/2", 12.6#, 1-80 TBG Tail @ 971~i.} I:~ ~"~ i~ ii '~.] I~ 7" x 4-1/2" Baker SB-3 Packer @ 9656' MD. 4-1/2" Camco BAL-O SSSV Nipple @ 2190' MD. 14. Prior to well operation 08/09/2002 Subsequent to operation 08/24/2002 Representative Daily Averaae Production orlniection Data OiI-Bbl Gas-Md W~er-Bbl Casing Pmssum Tubing Pressure 435 10197 58 269 4585 24962 55 375 15. Attachments Copies of Logs and Surveys run _ Daily Report of Well Operations __ 16. Status of well classification as: Oil _X Gas _ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. DeWayne R. Schnorr ORIGINAL Date Au(3ust 27. 2002 Prepared b~' DeWa},ne R. Schnorr 564-5174 07-36 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 08/19/2002 O8/20/20O2 08/20/2002 08/20/2002 08/21/2002 PERFORATZNG: .]EWELRY LOG--DEPTH CONTROL; PERFORAT]:NG PERFORATTNG: PERFORATI'NG PERFORATI'NG: DR]:FT/TAG PERFORATI'NG: PERFORAT]:NG PERFORATI'NG: PERFORAT]:NG EVENT SUMMARY 08/19/02 LOGGED JEWELRY LOG FROM 10830'-9480' W/1 11/16" GR/CCL. 1ST RUN: ATTEMPTED RUNNING GUN/GR/CCL/ROLLER ASSEMBLY 37' X 3.625" (3.625" GR) AND TENSION FROM TOOL STRING EXCESSIVE AT 9600', PULLED OOH, SLICKLINE TO DRIFT WITH 3 3/8" DMY GUN TONIGHT. WILL RETURN IN THE AM IF DRIFT IS GOOD. 08/20/02 ASSIST E-LINE 08/20/02 DRIFT & TAG W/3 3/8" DUMMY GUN, STOP DUE TO DEVIATION @10871' SLM, PULL HEAVY BIND (1100#) UNTIL 9500' SLM, SAMPLE BAILER EMPTY. 0~2~02 PERFORATE FROM 10740'-10800' IN THREE RUNS W/3 3/8" HSD GUN - 6 SPF, PJ-3406 HMX 60-DEG PHASE, PERF GUNS. WHILE LOGGING INTO POSITION ON THIRD RUN TOOL BECAME STUCK AT 10761'. CRUDE WAS PUMPED DOWN TUBING TO GET FREE BEFORE LOGGING INTO POSITION AND SHOOTING. ALL SHOTS FIRED ON ALL THREE RUNS. NOTIFIED DSO WELL SHUT IN UPON LEAVING SITE. JOB IN PROGRESS. 0~21~2 CONTINUE PERFORATING: SHOOT 10700'-10740' IN TWO RUNS. TOTAL INTERVAL PERF'D OVER TWO DAYS - 10700' - 10800'. ALL GUNS: 3 3/8" POWERJET 3406, 6 SPF, PENETRATION 38.6", ENTRANCE HOLE 0.45", 22.7 GMS. ALL SHOTS FIRED. DSO NOTIFIED OF STATUS - WELL READY TO BOL. FLUIDS PUMPED BBLS 4 PRESSURE TEST LUBRICATOR W/1 BBL OF DIESEL, (4 TESTS) 6 DIESEL 112 CRUDE 122 TOTAL ADD PERFS 08/20-21/2002 THE FOLLOWING INTERVALS WERE PERFORATED USING 3-3/8" POWERJET 3406, LOADED 6 SPF, 60 DEGREES PHASING, RANDOM ORIENTATION. 10700' - 10800' Page 1 · '--- STATE OF ALASKA --' ALASKA ..)IL AND GAS CONSERVATION COIv,~,IlSSION APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: [] Abandon [] Suspend [] Plugging [] Time Extension [] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [] Variance [] Other [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate Change to Producer 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 5. Type of well: [] Development [] Exploratory [] Stratigraphic [] Service 4. Location of well at surface 1808' NSL, 2731' WEL, SEC. 6, T13N, R10E, UM At top of productive interval 3101' NSL, 1282' EWL, SEC. 20, T14N, R10E, UM At effective depth 3999' NSL, 1413' EWL, SEC. 20, T14N, R10E, UM At total depth 4113' NSL, 1427' EWL, SEC. 20, T14N, R10E, UM 6. Datum Elevation (DF or KB) KBE = 46' 7. Unit or Property Name Milne Point Unit 8. Well Number MPF-17i 9. Permit Number 197-196 10. APl Number 50- 029-22823 11. Field and Pool Milne Point Unit / Kuparuk River Sands 12. Present well condition summary Total depth: measured 21780 feet true vertical 7705 feet Effective depth: measured 21664 feet true vertical 7697 feet Casing Length Size Structural Conductor Surface Intermediate Production Liner 80' 20" 9512' 9-5/8" 21717' 7" Plugs (measured) Junk (measured) Cemented 250 sx Arcticset I (Approx.) 2650 sx PF 'E', 1100 sx 'G', 160 sx PF 'E' 170 sx 'G', 185 sx Foamed 'G' MD TVD 112' 112' 9544' 4641' 21749' 7732' Perforation depth: measured true vertical 20950'-21020', 21080'-21540' (Subsea) 7622'-7632', 7639'-7671' RECEIVED APR 21 2000 Tubing (size, grade, and measured depth) 4-1/2" 12.6# L-80 to 19548' Packers and SSSV (type and measured depth) 7" x 4-1/2" Baker S-3 Packer at 19522' Alaska 0il & Gas Cons. Commission Anchorage 13. Attachments [] Description summary of proposal [] Detailed operations program [] BOP sketch 14. Estimated date for commencing operation ~ ~¢,.2oo0 ~?,,~;~ 16. If proposal was verbally approved Name of approver Contact £ngineer Name/Number: Date approved Trina Cooper, 564-4212 15. Status of well classifications as: [] Oil [] Gas [] Suspended Service Water Injection Prepared By Name/Number: Michael Williams, 564-4657 7. I hereby certify that the f~2zt Signed TROY D. WEISS to the best of my knowledge Title Milne Production, Optimization, TL Commission Use Only Conditions of Approval: Notify Commission so representative may witness Plug integrity_ BOP Test __ Location clearance __ Mechanical Integrity Test Subsequent form required 1 ;~),~iGINAL SIGNED BY .... ,~eo eh .-¢,"t"' .i¢O~ .' .,..Cemmissioner Approved by order of the Commission Robert N. Christen$on ~ ?,,~ ~ ¢ ~ Form 10-403 Rev. 06/15/88 ~. I Approval No. Submit In Triplicate MPF-17 Request for Variance This is a request for approval to convert MPF-17 from an injector to a jet pumped producer. The well is currently a shut-in injector which has a-,,100 psi/hour leak in the 4-1/2" tubing string somewhere below 2196' MD. An MIT performed on 5/16/98 confirmed 7" casing and packer integrity (MIT attached). We plan to punch a hole in the 4-1/2" tubing at ,--2500' MD then install a jet pump and packer on coiled tubing. The punched hole will be used to freeze protect the well if the jet pump ever becomes plugged. The well will be normally operated by pumping water down the coiled tubing and taking produced fluids up the 4-1/2" tubing by coiled tubing annulus. RECEIVED APR 2 1 2000 Oil & Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical InteqHly Test OPERATOR: Z;~,.~.~/ FIELD I UNIT I PAD: K/~,//~'~ePo~//~/c>z~d DATE: COMMENTS: Tl~e tes~ conf~3~cf that the casing has integrity .......... 1,,.1 I t,,.i"', ..... .... 1"tol,'"' t ~1' ...... 1,'"'.,,I'~ ....... 1' ]" ,I ..... t- "I I .... I' I"'l .'_i". ....... GO~ENI$: ..... -~" I'-'I. .... I f, :i~ ........... I I.o} t ',' l'"'t'"ll [~:OM MENTS: ............. TBG. INJ. r-LUID CODES PRODUCED WATER.' GAS INJ. SALT WATER t NJ. NOT INJECTING MISCIBLE TEST TYPE: 1~ = ANNULUS MONITORING P- STD ANNULUS PRESSURE TES-' R = I NTERHAL RAD. TRACER SURVEY A = TEMPEt:~ATURE ANOMALY TEST D = DIFFERE NT1AL TEMPEF~TURE TE ST ANNULAR FLUID: P.P.G. Grad. WELL TEST: DIESEL gZ~ Initial GLYCOL : E.Z~ 4 - Year SALT WATER :. E~ Workover DRILLING MUD OTHER I~ril~l]o~: c- operator c- Dalabase c.. 'i'rip Rpl c- Ir~pedo~ OPERATOR REP SIGNATURE' RECEIVED APR 2 1 2000 A~aAa O~i & Ga~ Co~s. Commissio~ John H. SRauld~'ng jwglepfe. XL.S : AOGCC REP SIGI'.tATURE: Larry Niles (Rev 9~17/9b~ Tree: 4-1/16'-5M FMC 'Current MPU F-17i ORIG. KB. ELEV= 45.60' (N 27E) Wellhead: 11' x 4-1/16" 5M FMC Gen 5 ORIG. GL. ELEV = 12.70 '(N 27E) FMC Tubing Hanger, 4.5" nsct top, 4.5' ~ RT To Tb.q. Spool = 31.64' mod butt. btm. CIW 4' H BPV profile I i ' 4.5" HES X-Nipple ( 3.813" id)l, 2,219'1, 9 5/8', 40#/fi, L-80 Btm. ~ KOP @ 800' . MAX HOLE Angle 80° @ 7,900' +70° 4'000' t° 20'000' 4.ROI frnm P{3.{"~')(3 tn 21.7R{') ndtd 7" 26 ppf, k-80, NSCC production casing ( drift ID = 6.151", cap. = 0.0383 bpf ) Note: 100 psi/hour leak in tubing 4.5", 12.6 ppf, L-80 Btrc. tubing (cap. = 0.0152 bpf, drift = 3.958") 9 5/8', 40#/fi, [ L-80 Btrc. Float Shoe. 9,544' · 7"x 4.5" Baker 'S-3" Packer I 4.5" HFS 'XN' Nipple i'19,536,I Minimum tubing restriction = 3.725" ( MIN. ID 3.725" ) "XN" profile @ 19,536' md. Perforation ,Summary 4.5" WLEG Ref lo(j; Cement USIT-GR-CCLU 01-27-98 SIZE SPF INTERVAL (TVD) 3-3/8" 4 20,950'-21,020' 7,638'-7,649' 3-3/8" 4 21,080'-21,540' 7,656'-7,687' , 3-3/8" Alpha Jet charges @ 60 deg. phasing 7" Float Coller PBTD 121,664'I ~ ~ [ 7" 26#, L-80, BTRS Float Shoe 121,749' DATE REV. BY COMMENTS MILNE POINT.UNIT 02 / 03 / 98 MDC Cased Hole, perf & Completion 27 E WELL MPU F-17i. .... BP EXPLORATION iAK) :.CEIVED PR 21 2000 Gas Cons. Commission Anchorage Tree: 4-1/16' - 5M FMC Proposed' MPU F-17 OR~G'.,KB. ELEV = 45.60' (N 27E) Wellhead: 11"x4-1/16" 5M FMCGen 5 .... ORIG. GL. ELEV= 12.70 '(N 27E) FMC Tubing Hanger, 4.5" nsct top, 4.5" ~- = ~ RT To 'i']:~. Spool = 31.64' mod butt. btm. ClW 4" H BPV profile ' 4.5" HES X-Nipple ( 3.813" id ) 9 40#If t, L-80 Btrc. --~ ' Tubing Pa.ch [.-2,5o0' I KOP @ 800' Note: 100 psi/hour leak in tubing MAX HOLE Angle I before tubing was punched 80° @ 7,900' +70° 4,000' to 20,000' +80 from 20,000 to 21,780 pdtd I Coiled tubing string set in original tubing completion Power fluid pumped 7" 26 ppf, L-80, NSCC production casing I down coiled tubing ( drift ID = 6,151", cap. = 0.0383 bpf ) ! Produced fluid up "coil byAlaska, 4.5", 12.6 ppf, L-80 Btrc. tubing tubing" annulus (cap. = 0.0152 bpf, drift = 3.958") Jet Pump 9 5/8", 40#/fi, , ~ * ' L-80 Btrc. Float Shoe. I 9~544 I · · Standing Valve packer [~15,300'~ · 7"x 4.5" Baker 'S-3" Packer I 4.5" HES 'XN' Nipple ~ 19,536' | Minimum tubing restriction 3.725" "XN" profile @ 19,536' md. ( MIN. ID 3.725" ) J Perforation Summary~ 4.5" WLEG ! 19,548' I Ref leo: Cement USIT,GR-CCLU 01-27-98 Produced SIZE SPF INTERVAL (TVD) fluid up ri 3-3/8" 4 20,950'-21,020' 7,638'-7,649' tubing into 3-3/8" 4 21,080'-21,540' 7,656'-7,687' jet pump 3-3/8" Alpha Jet charges @ 60 deg. phasing 7" Float Collar PBTD ~ ~ ,.' F 26#, L-80, BTRS F~oat Shoe DATE REV. BY COMMENTS MILNE POINT UNIT 0,2/03/98 MDC Cased Hole, perf & Co. repletion 27 E WELL MPU F-17i 04/13/00 TC Proposed Coiled Tubing Jet Pump APl NO'. 50-029-22823 ..... BP EXPLORATION (AK) I [EC-E VED APR 2'/2000 WI & Gas Cons. C0mrnissi0n Anchorage AOGCC Geological Materials Inventory PERMIT 9 7-169 ARCO Log Data Sent Recieved 97-169 L 9800-9937 ~ 10/28/1998 /29/1998 T 97-169 /' SPERRY GR/EWR4 ~ ] g~3~. 11/12/1997 /19/1997 97-169 /' 9878-13880 ~/b 11/19/1997 /19/1997 97-169 ~v'// 8379-8986 '~/]~ 11/19/1997 /19/1997 97-169 / SPERRY 0-13880. 97-169 / SCHLUM PEX-AIT/BHC 97-169 -L// 9783-11510 97-169 ~ 9783-11510 97-169 ~-:-'" 9783-11520 97-169 ,~- 9783-11520 11/5/1997 /10/1997 10/28/1997 /30/1997 10/28/1997 /30/1997 10/28/1997 /30/1997 10/28/1997 /30/1997 T 10/28/1997 /30/1997 Box 97-169 97-169 / ~t'0'-407 Completion Date Are dry ditch samples required? yes Was the well cored? yes ~ no Are tests required? yell~ no Well is in compliance Comments 9400-11480, }9 .~' ~ ~ pT.- '~ '.. C. 10/28/1997 /30/1997 T 9400-11500 .),5.' ~ X t;A/ 10/28/1997 /30/1997 ~no And received? ~ ..... no Analysis description recieved? y~s Received? Initial Thursday, October 07, 1999 Page 1 of l AOGCC Geological Materials Inventory PERMIT 9 7-169 AR CO Log Data Sent Recieved 7851 T SCHLUM PEX-AIT/BHC 10/28/1997 10/30/1997 8182 D SPERRY GR/EWR4 11/12/1997 11/19/1997 BHC/SL L 9400-11480 10/28/1997 10/30/1997 T MWD SRVY R SPERRY 0-13880. 11/5/1997 11/10/1997 NGP/DGR/EWR4-MD L 9878-13880 11/19/1997 11/19/1997 NGP/DGR/EWR4-TVD L 8379-8986 11/19/1997 11/19/1997 PEX-AIT L 9783-11520 10/28/1997 10/30/1997 T PEX-CN L 9400-11500 10/28/1997 10/30/1997 PEX-CN/LDT L 9783-11510 10/28/1997 10/30/1997 PEX-MCFL L 9783-11510 10/28/1997 10/30/1997 PEX-SSTVD L 9783-11520 10/28/1997 10/30/1997 RST-A L 9800-9937 10/28/1998 10/29/1998 T 10-407 Completion Date Daily well ops Are dry ditch samples required? yes no And received? yes no Was the well cored? yes no Analysis description recieved? -- yes Are tests required? yes no Received? yes no Well is in compliance Comments Initial Box no Friday, October 08, 1999 Page 1 of 1 RECEIVED .. STATE OF ALASKA ., ' '' r ALASKA OIL AND GAS CONSERVATION COMMISSION DEC_, -8 '~9~ WELL COMPLETION OR REOOMPLETION REPORT AND LOG A~I~ Oil & Gas Cons. Comt3~i~Oit 1. Status of Well Classificatior~ ~-f Service [~ Oil I~1 Gas [--] Suspended I-q Abandoned I--I Service 2. Name of Operator 7. Permit Number ARCO Alaska Inc. 97-169 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-22806 4. Location of well at surface 7'. :.. i. 'i i::' .7.-;' '~ 9. Unit or Lease Name 3507' NSL, 4610' WEL, SEC. 34, T11 N, R14E, UM ~. : ~ Prudhoe Bay Unit ·/,f~/_. , i-~~ ! 10. Well Number At top of productive interval .... .~-¢../',~../~,>; [,~I!~. ~ ~ 1729' NSL, 1444' WEL, SEC. 27, T11N, R14E, UM ~...~._: i, ~i 07-36 At total depth ~ il .-':"__--. -.. 11. Field and Pool 2085' NSL, 4555' WEL, SEC. 27, T11N, R14E, UM : "' Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Pool KBE = 56.20I ADL 028309 12. Date Spudded9/13/97 I 13' Date I'D' Reached I 14' Date C°mp" Susp" °r Abandt 15' Water depth' if °fish°re I16' N°' °f C°mpleti°nsl 0/7/97 10/12/97 N/A MSL One 17. Total Depth (MD+TVD)I18. Plug Back Depth (MD+TVD) I19. Directional Survey 120. Depth where SSSV set 121 · Thickness of Permafrost 13880 8986 FTI 13792 8988 FTI [~Yes I--INo (Nipple) 2190' MD 1900' (Approx.) 22. Type Electric or Other Logs RunORIGINAl MWD, DIR, GR, 4-Phase RES, RES/AlT, DT/BHC, CNL, LDL, GR, Caliper, SP, MRES .... 23. CASING~ LINER AND CEMENTING REC.ORD CASING SE-I-rING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surface 110' 30" 260 sx Arctic Set (Approx.) 9-5/8" 40# L-80 27' 3722' 12-1/4" 2067 sx CS III, 338 sx Class 'G' 7" 26# L-80 25' 9874' 8-1/2" 265 sx Class 'G' 4-1/2" 12.6# L-80 9709' 13879' 6" 450 sx Class 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 2-3/4" Gun Diameter, 4 spf 4-1/2", 12.6#, L-80 9712' 9656' MD TVD MD TVD 11260' - 11323' 9020' - 9023' 11608' - 11920' 8999' - 8998' 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. 12013' - 12433' 8996' - 8989' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 12641' - 12985' 8988' - 8999' 13027' - 13250' 8998' - 8995' Freeze Protect with 175 Bbls of Diesel 13330' - 13408' 8994' - 8994' 13447' - 13630' 8994' - 8994' 13700' - 13785' 8991' - 8988' 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) October 21, 1997I Gas Lift Date of Test Hours Tested ;PRODUCTION FOR OIL-DEL GAS-MCF WATER-DEL iCHOKE SIZE IGAS-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-DEL GAS-MCF WATER-DEL O~L GRAVITY-APl (CORR) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. Geologic Markers 30. Formation Tests Measured True Vertical Include interval tested, pressure data, all fluids Marker Name Depth Depth recovered and gravity, GOR, and time of each phase. Sag River 9877' 8378' Shublik 'A' 9915' 8414' Shublik 'B' 9941' 8437' Shublik 'C' 9966' 8460' RECEIVED Top of 8adlerochJt Zone 3 10190' 8649' DEC - 8 199Z Zone 2 10298' 8730' Romeo 10542' 8886' AJasks. 0il & {3as Cons. O0mmissi0ri Anchorage Zone 1 10678' 8949' Base of Sadlerochit 11048' 9018' 31. List of Attachments Summary of Daily Drilling Reports, Surveys 32. I hereby certify that~he foregoing is tru.,~and correct to the best of my knowledge ,, Signed James Smith /'~~ Title Senior Drilling Engineer, Actin9 Date ~' 07-36 ,/ 97-169 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No. / Approval No. INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and Icg 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 1 § 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 2'/: 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 Rev. 07-01-80 Operator ARCO Performance Enquiry Report Date 19:04, 05 Dec 97 07-36 Formation Integrity Test Report Page The analysis is from - 07:30, 19 Sep 97 - to - 07:30, 19 Sep 97 Programs in Result Table: 07-36 Well Type Time From Time To Duration Description E.M.W.(equivalent mud weight) 07-36 Event 07:30, 19 Sep 97 07:30, 19 Sep 97 0 hr 0 min Obtained leak off 13.120 Depth MDR 5085.OO Hole Size MDR 8-1/2 Progress Report Facility PB DS 07 Well 07-36 Rig Doyon 141 Page 1 Date 05 December 97 Date/Time 12 Sep 97 13 Sep 97 14 Sep 97 15 Sep 97 16 Sep 97 06:00-12:00 12:00-12:30 12:30-15:00 15:00-21:00 21:00-22:00 22:00-00:00 00:00-00:30 00:30-01:30 01:30-03:00 03:00-04:30 04:30-05:00 05:00-06:00 06:00-12:00 12:00-12:30 12:30-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-18:30 18:30-19:00 19:00-19:30 19:30-20:30 20:30-21:30 21:30-22:30 22:30-00:00 00:00-00:30 00:30-02:00 02:00-03:00 03:00-04:00 04:00-04:30 04:30-06:00 06:00-07:00 07:00-08:30 08:30-09:00 09:00-10:00 10:00-12:00 12:00-12:30 12:30-00:00 00:00-00:30 00:30-03:30 03:30-04:30 04:30-05:30 05:30-06:00 06:00-06:30 06:30-09:00 09:00-10:30 10:30-12:00 12:00~12:30 12:30-14:00 14:00-16:00 16:00-16:30 16:30-23:00 23:00-00:00 Duration 6 hr 1/2 hr 2-1/2 hr 6 hr lhr 2hr 1/2 hr lhr 1-1/2 hr 1-1/2 hr 1/2 hr lhr 6hr 1/2 hr 11-1/2 hr 1/2 hr 5-1/2 hr 6 hr 1/2 hr 6hr 1/2 hr 1/2 hr lhr lhr 1 hr 1-1/2 hr 1/2 hr 1-1/2 hr lhr 1 hr 1/2 hr 1-1/2 hr lhr 1-1/2 hr 1/2 hr lhr 2 hr 1/2 hr 11-1/2 hr 1/2 hr 3hr lhr 1 hr 1/2 hr 1/2 hr 2-1/2 hr 1-1/2 hr 1-1/2 hr 1/2 hr 1-1/2 hr 2hr 1/2 hr 6-1/2 hr 1 hr Activity Rig moved 80.00 % Held safety meeting Rig moved 100.00 % Installed Divertor Tested Divertor Made up BHA no. 1 Held safety meeting Serviced Drillfloor / Derrick Rigged up Drillstring handling equipment Made up BHA no. 1 Tested Fluid system Drilled to 110.00 ft Drilled to 230.00 ft (cont...) Held safety meeting Drilled to 950.00 ft Held safety meeting Drilled to 1226.00 ft Drilled to 1226.00 ft (cont...) Held safety meeting Drilled to 2132.00 ft Circulated at 2132.00 ft Pulled out of hole to 2030.00 ft Circulated at 2075.00 ft Pulled out of hole to 1927.00 ft Washed to 2132.00 ft Circulated at 2132.00 ft Held safety meeting Circulated at 2132.00 ft Pulled out of hole to 203.00 ft Pulled BHA Made up BHA no. 2 R.I.H. to 2132.00 ft Functioned downhole tools at 2132.00 ft Pulled out of hole to 78.00 ft Downloaded MWD tool R.I.H. to 2132.00 ft Drilled to 2351.00 ft Held safety meeting Drilled to 3381.00 ft Held safety meeting Drilled to 3733.00 ft Circulated at 3733.00 ft Pulled out of hole to 1950.00 ft R.I.H. to 3501.00 ft R.I.H. to 3733.00 ft (cont...) Circulated at 3733.00 ft Pulled out of hole to 203.00 fi Pulled BHA Held safety meeting Pulled BHA Rigged up Casing handling equipment Held safety meeting Ran Casing to 3722.00 ft (9-5/8in OD) Ran Drillpipe in stands to 1395.00 ft Progress Report Facility PB DS 07 Well 07-36 Rig Doyon 141 Page 2 Date 05 December 97 Date/Time 17 Sep 97 18 Sep 97 19 Sep 97 20 Sep 97 21 Sep 97 00:00-00:30 00:30-01:30 01:30-02:00 02:00-02:30 02:30-04:00 04:00-04:40 04:40-06:00 06:00-06:20 06:20-07:00 07:00-08:30 08:30-11:00 11:00-12:00 12:00-12:30 12:30-17:00 17:00-23:00 23:00-00:00 00:00-00:30 00:30-01:30 01:30-02:30 02:30-06:00 06:00-12:00 12:00-12:30 12:30-15:00 15:00-16:00 16:00-20:30 20:30-21:00 21:00-23:00 23:00-00:00 00:00-00:30 00:30-01:30 01:30-02:30 02:30-03:00 03:00-06:00 06:00-06:30 06:30-07:30 07:30-12:00 12:00-12:30 12:30-21:00 21:00-21:30 21:30-22:00 22:00-22:30 22:30-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-22:30 22:30-23:30 23:30-00:00 00:00-00:30 00:30-02:00 02:00-03:00 03:00-04:00 04:00-06:00 Duration 1/2 hr 1 hr 1/2 hr 1/2 hr 1-1/2 hr 1/2 hr 1-1/4 hr 1/4 hr 1/2 hr 1-1/2 hr 2-1/2 hr 1 hr 1/2 hr 4-1/2 hr 6hr 1 hr 1/2 hr lhr lhr 3-1/2 hr 6 hr 1/2 hr 2-1/2 hr lhr 4-1/2 hr 1/2 hr 2 hr lhr 1/2 hr lhr lhr 1/2 hr 3hr 1/2 hr lhr 4-1/2 hr 1/2 hr 8-1/2 hr 1/2 hr 1/2 hr 1/2 hr 1-1/2 hr 1/2 hr 5-1/2 hr 6 hr 1/2 hr 10hr lhr 1/2 hr 1/2 hr 1-1/2 hr lhr lhr 2hr Activity Held safety meeting Ran Drillpipe in stands to 3636.00 ft Circulated at 3636.00 ft Space out tubulars Circulated at 3722.00 ft Pumped Fresh water spacers - volume 75.000 bbl Mixed and pumped slurry - 707.000 bbl Mixed and pumped slurry - 70.000 bbl Displaced slurry - 62.500 bbl Circulated at 3636.00 ft Pulled Drillpipe in stands to 0.00 ft Removed Divertor Held safety meeting Removed Divertor Installed Casing spool Installed Casing spool Held safety meeting Installed Casing spool Serviced Block line Installed BOP stack Installed Tubing head spool Held safety meeting Installed BOP stack Tested Casing Tested BOP stack Installed Wear bushing Made up BHA no. 3 R.I.H. to 1800.00 ft Held safety meeting R.I.H. to 3603.00 ft Circulated at 3603.00 ft Held drill (Kick (well kill)) Drilled cement to 3710.00 ft Drilled to 3746.00 ft Performed formation integrity test Drilled to 4100.00 ft Held safety meeting Drilled to 4709.00 ft Circulated at 4709.00 ft Pulled out of hole to 3722.00 ft R.I.H. to 4660.00 ft Drilled to 4790.00 ft Held safety meeting Drilled to 5085.00 ft Drilled to 5470.00 ft Held safety meeting Drilled to 6009.00 ft Circulated at 6009.00 ft Pulled out of hole to 5300.00 ft Held safety meeting Pulled out of hole to 1082.00 ft Pulled BHA Made up BHA no. 4 R.I.H. to 2500.00 ft r.. I Progress Report Facility PB DS 07 Well 07-36 Rig Doyon 141 Page 3 Date 05 December 97 Date/Time 06:00-08:00 08:00-12:00 12:00-12:30 12:30-00:00 22 Sep 97 00:00-00:30 00:30-06:00 06:00-06:30 06:30-07:15 07:15-08:00 08:00-12:00 12:00-12:30 12:30-00:00 23 Sep 97 00:00-00:30 00:30-06:00 06:00-08:00 08:00-09:00 09:00-10:00 10:00-11:00 11:00-12:00 12:00-12:30 12:30-00:00 24 Sep 97 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-17:00 17:00-18:00 18:00-20:00 20:00-21:00 21:00-00:00 25 Sep 97 00:00-00:30 00:30-04:00 04:00-06:00 06:00-08:00 08:00-10:30 10:30-12:00 12:00-12:30 12:30-19:00 19:00-21:00 21:00-22:00 22:00-00:00 26 Sep 97 00:00-00:30 00:30-06:00 06:00-11:00 11:00-12:00 12:00-12:30 12:30-13:00 13:00-13:30 13:30-14:00 14:00-15:30 15:30-19:00 19:00-22:30 22:30-00:00 27 Sep 97 00:00-00:30 Duration 2hr 4hr 1/2 hr 11-1/2 hr 1/2 hr 5-1/2 hr 1/2 hr 3/4 hr 3/4 hr 4 hr 1/2 hr 11-1/2 hr 1/2 hr 5-1/2 hr 2hr lhr lhr 1 hr lhr 1/2 hr 11-1/2 hr 1/2 hr 5-1/2 hr 6hr 1/2 hr 4-1/2 hr lhr 2hr lhr 3hr 1/2 hr 3-1/2 hr 2hr 2hr 2-1/2 hr 1-1/2 hr 1/2 hr 6-1/2 hr 2hr lhr 2hr 1/2 hr 5-1/2 hr 5hr 1 hr 1/2 hr 1/2 hr 1/2 hr 1/2 hr 1-1/2 hr 3-1/2 hr 3-1/2 hr 1-1/2 hr 1/2 hr Activity R.I.H. to 6009.00 ft Drilled to 6260.00 ft Held safety meeting Drilled to 7080.00 ft Held safety meeting Drilled to 7446.00 ft Circulated at 7446.00 ft Pulled out of hole to 6000.00 ft R.I.H. to 7446.00 ft Drilled to 7728.00 ft Held safety meeting Drilled to 8542.00 ft Held safety meeting Drilled to 8800.00 ft Drilled to 9012.00 ft Circulated at 9012.00 ft Pulled out of hole to 7460.00 ft R.I.H. to 9012.00 ft Drilled to 9044.00 ft Held safety meeting Drilled to 9504.00 ft Held safety meeting Drilled to 9620.00 ft Drilled to 9757.00 ft Held safety meeting Drilled to 9878.00 ft Circulated at 9878.00 ft Pulled out of hole to 6000.00 ft R.I.H. to 9878.00 ft Circulated at 9878.00 ft Held safety meeting Pulled out of hole to 3600.00 ft R.I.H. to 6000.00 ft R.I.H. to 9878.00 ft Circulated at 9878.00 ft Laid down 1500.00 ft of 5in OD drill pipe Held safety meeting Laid down 7500.00 ft of 5in OD drill pipe Pulled BHA Tested Top ram Installed Casing handling equipment Held safety meeting Ran Casing to 4400.00 ft (7in OD) Ran Casing to 9873.00 ft (7in OD) Circulated at 9873.00 ft Held safety meeting Mixed and pumped slurry - 55.000 bbl Displaced slurry - 363.000 bbl Rigged down Cement unit Installed Casing hanger & seal assembly running tool Rigged up All rams Tested BOP stack Made up BHA no. 5 Held safety meeting Facility PB DS 07 Progress Report Well 07-36 Rig Doyon 141 Page Date 4 05 December 97 Date/Time 28 Sep 97 29 Sep 97 30 Sep 97 01 Oct 97 02 Oct 97 00:30-06:00 06:00-07:00 07:00-12:00 12:00-12:30 12:30-13:00 13:00-15:00 15:00-16:00 16:00-17:00 17:00-18:30 18:30-20:30 20:30-22:00 22:00-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-23:30 23:30-00:00 00:00-00:30 00:30-06:00 06:00-07:00 07:00-08:30 08:30-12:00 12:00-12:30 12:30-13:00 13:00-14:00 14:00-15:30 15:30-22:00 22:00-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-00:00 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-13:00 13:00-13:30 13:30-14:00 14:00-16:00 16:00-19:00 19:00-22:00 22:00-00:00 00:00-00:30 00:30-05:00 05:00-06:00 06:00-12:00 12:00-12:30 12:30-16:00 16:00-18:30 18:30-20:00 20:00-22:00 Duration 5-1/2 hr 1 hr 5 hr 1/2 hr 1/2 hr 2hr 1 hr 1 hr 1-1/2 hr 2hr 1-1/2 hr 2 hr 1/2 hr 5-1/2 hr 6hr 1/2 hr llhr 1/2 hr 1/2 hr 5-1/2 hr 1 hr 1-1/2 hr 3-1/2 hr 1/2 hr 1/2 hr 1 hr 1-1/2 hr 6-1/2 hr 2 hr 1/2 hr 5-1/2 hr 6hr 1/2 hr 11-1/2 hr 1/2 hr 5-1/2 hr 6hr 1/2 hr 1/2 hr 1/2 hr 1/2 hr 2hr 3hr 3hr 2hr 1/2 hr 4-1/2 hr lhr 6hr 1/2 hr 3-1/2 hr 2-1/2 hr 1-1/2 hr 2 hr Activity Singled in drill pipe to 4000.00 ft Serviced Block line Singled in drill pipe to 9600.00 ft Held safety meeting Singled in drill pipe to 9731.00 ft Drilled cement to 9788.00 ft Tested Casing - Via string Held drill (Kick (well kill)) Drilled installed equipment - Float collar Drilled cement to 9898.00 ft Circulated at 9898.00 ft Drilled to 9940.00 ft Held safety meeting Drilled to 10015.00 ft Drilled to 10215.00 ft Held safety meeting Drilled to 10486.00 ft Investigated pressure change Held safety meeting Drilled to 10614.00 ft Drilled to 10626.00 ft Circulated at 10626.00 ft Pulled out of hole to 1000.00 ft Held safety meeting Pulled out of hole to 200.00 ft Pulled BHA Made up BHA no. 6 R.I.H. to 10626.00 ft Drilled to 10686.00 ft Held safety meeting Drilled to 10867.00 ft Drilled to 10987.00 ft Held safety meeting Drilled to 11244.00 ft Held safety meeting Drilled to 11372.00 ft Drilled to 11533.00 ft (cont...) Held safety meeting Circulated at 11533.00 ft Pulled out of hole to 10626.00 ft R.I.H. to 11533.00 ft Circulated at 11533.00 ft Pulled out of hole to 3979.00 ft Pulled BHA Installed Formation logs Held safety meeting Ran logs on tubulars Ran logs on tubulars Ran logs on tubulars (cont...) Held safety meeting Ran logs on tubulars Pulled out of hole to 120.00 ft Retrieved Formation logs Made up BHA no. 7 Progress Report Facility PB DS 07 Well 07-36 Page 5 Rig Doyon 141 Date 05 December 97 Date/Time 22:00-23:00 23:00-00:00 03 Oct 97 00:00-00:30 00:30-02:30 02:30-04:30 04:30-06:00 06:00-08:00 08:00-08:30 08:30-12:00 12:00-12:30 12:30-14:00 14:00-19:00 19:00-00:00 04 Oct 97 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-00:00 05 Oct 97 00:00-00:30 00:30-06:00 06:00-12:00 12:00-12:30 12:30-13:00 13:00-17:30 06 Oct 97 07 Oct 97 08 Oct 97 17:30-21:00 21:00-22:00 22:00-23:00 23:00-00:00 00:00-00:30 00:30-02:30 02:30-03:30 03:30-06:00 06:00-06:01 06:01-12:00 12:00-12:30 12:30-00:00 00:00-00:30 00:30-05:30 05:30-06:00 06:00-07:00 07:00-12:00 12:00-12:30 12:30-13:00 13:00-14:30 14:30-16:00 16:00-19:00 19:00-22:30 22:30-00:00 00:00-00:30 00:30-05:00 05:00-06:00 06:00-13:00 Duration 1 hr lhr 1/2hr 2hr 2 hr 1-1/2 hr 2 hr 1/2 hr 3-1/2 hr 1/2 hr 1-1/2 hr 5hr 5hr 1/2 hr 5-1/2 hr 6 hr 1/2 hr 11-1/2 hr 1/2 hr 5-1/2 hr 6hr 1/2 hr 1/2 hr 4-1/2 hr 3-1/2 hr lhr lhr lhr 1/2 hr 2hr lhr 2-1/2 hr 0hr 5-3/4 hr 1/2 hr 11-1/2 hr 1/2 hr 5 hr 1/2 hr lhr 5hr 1/2 hr 1/2 hr 1-1/2 hr 1-1/2 hr 3hr 3-1/2 hr 1-1/2 hr 1/2 hr 4-1/2 hr lhr 7hr Activity Serviced Block line R.I.H. to 3000.00 ft Held safety meeting R.I.H. to 10610.00 ft Functioned downhole tools at 10701.00 ft Pulled out of hole to 6525.00 ft Pulled out of hole to 68.00 ft (cont...) Pulled BHA Tested BOP stack Held safety meeting Made up BHA no. 8 R.I.H. to 11533.00 ft Drilled to 11680.00 ft Held safety meeting Drilled to 11857.00 ft Drilled to 11857.00 ft (cont...) Held safety meeting Drilled to 12386.00 ft Held safety meeting Drilled to 12564.00 ft Drilled to 12564.00 ft (cont...) Held safety meeting Circulated at 12821.00 ft Logged hole with LWD: Formation evaluation (FE) from 12776.00 ft to 11526.00 ft Pulled out of hole to 189.00 ft Pulled BHA Made up BHA no. 9 R.I.H. to 4824.00 ft Held safety meeting R.I.H. to 9873.00 ft Serviced Block line R.I.H. to 12821.00 ft R.I.H. to 12821.00 ft (cont...) Drilled to 13046.00 ft Held safety meeting Drilled to 13655.00 ft Held safety meeting Drilled to 13880.00 ft Circulated at 13880.00 ft Circulated at 13880.00 ft (cont...) Logged hole with LWD: Formation evaluation (FE) from 13820.00 ft to 12800.00 ft Held safety meeting Pulled out of hole to 11000.00 ft R.I.H. to 13880.00 ft Circulated at 13880.00 ft Laid down 3032.00 ft of 3-1/2in OD drill pipe Pulled out of hole to 189.00 ft Pulled BHA Held safety meeting Ran Liner to 4145.00 ft (4-1/2in OD) Rigged up Tubing handling equipment Ran Tubing to 4047.00 ft (2-7/8in OD) Progress Report Facility PB DS 07 Well 07-36 Rig Doyon 141 Page 6 Date 05 December 97 Date/Time 13:00-14:00 14:00-18:00 18:00-18:30 18:30-21:30 21:30-22:30 22:30-23:30 23:30-00:00 09 Oct 97 00:00-00:25 00:25-01:30 01:30-03:30 03:30-06:00 06:00-07:00 07:00-09:00 09:00-09:30 09:30-12:00 12:00-12:30 12:30-14:30 14:30-17:30 17:30-20:00 20:00-20:30 20:30-21:00 21:00-22:00 22:00-00:00 10 Oct 97 00:00-00:30 00:30-01:30 01:30-02:00 02:00-03:30 03:30-06:00 06:00-07:30 07:30-09:00 09:00-11:00 11:00-12:00 12:00-12:30 12:30-14:00 14:00-21:00 21:00-23:00 23:00-00:00 11 Oct 97 00:00-00:30 00:30-02:00 02:00-06:00 06:00-13:00 13:00-15:00 15:00-15:45 15:45-16:15 16:15-16:45 16:45-17:30 17:30-18:00 18:00-20:00 20:00-22:30 22:30-23:00 23:00-00:00 12 Oct 97 00:00-00:30 00:30-03:30 03:30-04:30 Duration 1 hr 4 hr 1/2 hr 3hr 1 hr lhr 1/2 hr 1/4 hr 1 hr 2 hr 2-1/2 hr lhr 2 hr 1/2 hr 2-1/2 hr 1/2 hr 2 hr 3 hr 2-1/2 hr 1/2 hr 1/2 hr lhr 2hr 1/2 hr lhr 1/2 hr 1-1/2 hr 2-1/2 hr 1-1/2 hr 1-1/2 hr 2hr lhr 1/2 hr 1-1/2 hr 7hr 2hr 1 hr 1/2 hr 1-1/2 hr 4hr 7hr 2hr 3/4 hr 1/2 hr 1/2 hr 3/4 hr 1/2 hr 2 hr 2-1/2 hr 1/2 hr lhr 1/2 hr 3hr lhr Activity Installed Liner hanger Ran Liner on landing string to 9873.00 fi Circulated at 9873.00 ft Ran Liner on landing string to 13880.00 ft Circulated at 13880.00 ft Batch mixed slurry - 95.000 bbl Pumped Fresh water spacers - volume 70.000 bbl Mixed and pumped slurry - 93.000 bbl Displaced slurry - 84.000 bbl Circulated at 13779.00 ft Pulled Drillpipe in stands to 8900.00 ft Pulled Drillpipe in stands to 9700.00 ft (cont...) Laid down 2389.00 ft of Tubing Tested Casing Installed Gun assembly Held safety meeting Installed Gun assembly Space out tubulars Ran Drillpipe in stands to 9500.00 ft Held safety meeting Ran Drillpipe in stands to 9709.00 ft Serviced Block line Ran Drillpipe in stands to 13260.00 ft Held safety meeting Ran Drillpipe in stands to 13786.00 ft Perforated Reverse circulated at 9588.00 fl Laid down 4000.00 ft of 3-1/2in OD drill pipe Laid down 2400.00 ft of 3-1/2in OD drill pipe (cont...) Serviced Kelly Laid down 3309.00 ft of 3-1/2in OD drill pipe Retrieved Retrievable packer Held safety meeting Laid down 1639.00 ft of 2-7/8in OD drill pipe Retrieved Gun assembly Serviced Kelly Rigged up Top ram Held safety meeting Tested Top ram Ran Tubing to 4-1/2in (4158.00 ft OD) Ran Tubing to 9716.00 ft (4-1/2in OD) (cont...) Circulated at 9712.00 ft Set packer at 9656.00 ft with 4000.0 psi Tested Tubing Tested Hydraulic packer - Via annulus Functioned Equalising plug Installed Hanger plug Rigged up BOP stack Installed Xmas tree Retrieved Hanger plug Freeze protect well - 70.000 bbl of Diesel Held safety meeting Freeze protect well - 105.000 bbl of Diesel Installed Hanger plug SPr ~.Y-SUN DRILLING SERVICES -. ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU / 7-36 500292280600 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 4/97 DATE OF SURVEY: 100797 MWD SURVEY JOB NUMBER: AK-MW-70268 KELLY BUSHING ELEV. = 56.20 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. .00 .00 -56.20 173.37 173.37 117.17 264.98 264.98 208.78 319.82 319.82 263.62 410.78 410.78 354.58 0 0 N .00 E .00 0 12 S 87.43 W .12 0 1 N 15.74 E .24 0 8 N 22.28 W .21 0 33 N 69.00 E .64 .00N .00E .00 .01S .32W .31 .00N .48W .47 .08N .50W .51 .34N .13W .18 500.57 500.56 444.36 592.23 592.17 535.97 683.72 683.54 627.34 775.81 775.37 719.17 865.31 864.37 808.17 1 1 N 65.77 E .51 2 16 N 77.74 E 1.42 3 37 N 81.45 E 1.48 4 54 N 82.75 E 1.39 7 1 N 86.98 E 2.42 .82N 1.01E -.85 1.55N 3.54E -3.21 2.36N 8.17E -7.64 3.29N - 14.95E -14.15 4.06N 24.20E -23.13 956.70 954.78 898.58 1049.32 1045.84 989.64 1142.56 1136.78 1080.58 1237.03 1228.26 1172.06 1331.90 1319.63 1263.43 9 32 N 87.81 E 2.76 11 25 N 89.90 E 2.08 13 56 S 88.18 E 2.74 14 57 N 88.75 E 1.34 16 14 N 84.62 E 1.79 4.65N 37.35E -35.97 4.95N 54.19E -52.51 4.61N 74.66E -72.73 4.52N 98.24E -95.96 6.03N 123.69E -120.76 1425.20 1408.74 1352.54 1516.71 1495.45 1439.25 1607.87 1580.94 1524.74 1705.50 1671.04 1614.84 1799.55 1756.56 1700.36 18 11 N 81.09 E 2.37 19 4 N 80.39 E .99 21 28 N 79.23 E 2.68 23 45 N 78.85 E 2.34 25 23 N 79.73 E 1.79 9.51N 151.06E -147.12 14.22N 179.91E -174.71 19.82N 210.99E -204.34 26.96N 247.85E -239.40 34.22N 286.28E -275.99 1891.89 1839.13 1782.93 1985.48 1920.92 1864.72 2079.42 1999.93 1943.73 2172.13 2075.49 2019.29 2266.58 2152.25 2096.05 2359.25 2227.85 2171.65 2453.19 2304.59 2248.39 2545.75 2379.22 2323.02 2639.05 2453.35 2397.15 2733.80 2529.63 2473.43 27 45 N 80.37 E 2.57 30 22 N 78.44 E 2.97 35 5 N 74.81 E 5.43 35 43 N 73.68 E .98 35 34 N 71.21 E 1.53 35 5 N 67.71 E 2.24 35 20 N 64.63 E 1.91 37 9 N 61.71 E 2.70 37 37 N 58.97 E 1.85 35 9 N 52.74 E 4.69 41.35N 326.97E -314.82 49.74N 371.66E -357.37 61.59N 421.02E -403.93 76.17N 472.71E -452.30 92.77N 525.18E -501.09 111.55N 575.34E -547.23 13~.44N 624.88E -592.21 158.16N 673.69E -635.99 186.20N 722.91E -679.59 217.64N 769.43E -719.95 2828.38 2606.88 2550.68 2924.36 2685.24 2629.04 3016.99 2760.82 2704.62 3110.35 2836.84 2780.64 3203.95 2913.13 2856.93 35 20 N 47.77 E 3.04 35 12 N 45.87 E 1.15 35 27 N 45.61 E .31 35 30 N 45.62 E .06 35 18 N 45.36 E .27 252.52N 811.37E -755.19 290.45N 851.79E -788.41 327.83N 890.14E -819.69 365.73N 928.87E -851.25 403.75N 967.54E -882.73 SF' ~RY-SUN DRILLING SERVICES .~, ANCHORAGE ALASKA PAGE 2 SHARED SERVICES DRILLING DBU / 7-36 500292280600 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 4/97 DATE OF SURVEY: 100797 MWD SURVEY JOB NUMBER: AK-MW-70268 KELLY BUSHING ELEV. = 56.20 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 3297.13 2989.01 2932.81 3392.92 3066.80 3010.60 3483.51 3140.62 3084.42 3579.62 3219.83 3163.63 3655.36 3282.91 3226.71 35 38 N 44.64 E .57 441.99N 1005.78E 35 45 N 42.77 E 1.15 482.39N 1044.40E 35 4 N 43.98 E 1.08 520.56N 1080.45E 33 54 N 42.40 E 1.53 560.23N 1117.70E 33 17 N 40.59 E 1.55 591.62N 1145.48E -913.75 -944.76 -973.64 -1003.44 -1025.34 3733.00 3347.80 3291.60 3796.83 3401.08 3344.88 3889.74 3478.24 3422.04 3984.03 3556.27 3500.07 4076.30 3631.38 3575.18 33 17 N 40.60 E .00 623.98N 1173.22E 33 32 N 40.29 E .47 650.74N 1196.02E 34 8 N 40.57 E .66 690.13N 1229.58E 34 10 N 39.97 E .36 730.52N 1263.80E 36 49 N 40.30 E 2.88 771.47N 1298.33E -1047.04 -1064.85 -1091.06 -1117.75 -1144.65 4172.60 3706.38 3650.18 4263.77 3775.09 3718.89 4355.48 3843.66 3787.46 4447.92 3912.40 3856.20 4542.01 3983.24 3927.04 40 50 N 39.90 E 4.19 817.66N 1337.22E 41 19 N 39.56 E .58 863.75N 1375.52E 41 53 N 39.31 E .64 910.78N 1414.20E 42 2 N 38.92 E .33 958.74N 1453.19E 40 15 N 37.78 E 2.06 1007.28N 1491.61E -1174.92 -1204.63 -1234.56 -1264.63 -1294.04 4639.03 4057.68 4001.48 4729.90 4127.58 4071.38 4829.45 4204.05 4147.85 4917.69 4271.63 4215.43 5012.38 4343.76 4287.56 39 36 N 44.55 E 4.53 1054.11N 1532.53E 39 48 N 45.45 E .67 1095.16N 1573.58E 39 48 N 45.63 E .12 1139.80N 1619.07E 40 13 N 44.65 E .86 1179.83N 1659.29E 40 31 N 44.26 E .41 1223.62N 1702.25E -1326.20 -1359.50 -1396.55 -1429.20 -1463.91 5103.33 4412.88 4356.68 5195.42 4482.63 4426.43 5287.85 4553.00 4496.80 5378.17 4622.35 4566.15 5470.64 4693.05 4636.85 40 32 N 44.14 E .09 1265.99N 1743.46E 40 59 N 44.02 E .50 1309.19N 1785.29E 39 50 N 41.94 E 1.92 1353.01N 1826.14E 39 50 N 43.29 E .96 1395.60N 1865.32E 40 24 N 41.99 E 1.09 1439.44N 1905.69E -1497.13 -1530.83 -1563.45 -1594.64 -1626.78 5564.88 4765.85 4709.65 5657.71 4838.82 4782.62 5746.12 4908.24 4852.04 5841.01 4982.56 4926.36 5939.59 5059.63 5003.43 38 24 N 42.83 E 2.21 1483.61N 1946.02E 37 57 N 42.24 E .62 1525.89N 1984.81E 38 34 N 43.30 E 1.01 1566.07N 2021.99E 38 18 N 43.59 E .33 1608.91N 2062.56E 38 49 N 42.19 E 1.03 1653.93N 2104.38E -1658.83 -1689.69 -1719.33 -1751.84 -1785.21 6006.53 5111.66 5055.46 6097.27 5181.93 5125.73 6192.55 5256.37 5200.17 6285.90 5330.02 5273.82 6380.05 5403.77 5347.57 39 10 N 42.46 E .57 1685.08N 2132.75E 39 18 N 41.98 E .37 1727.59N 2171.32E 37 56 N 41.19 E 1.53 1772.07N 2210.80E 37 52 N 44.54 E 2.21 1814.09N 2249.80E 38 58 N 46.20 E 1.60 1855.19N 2291.44E -1807.74 -1838.34 -1869.49 -1900.60 -1934.48 SF .RY-SUN DRILLING SERVICES · ~ ANCHORAGE ALASKA PAGE 3 SHARED SERVICES DRILLING PBU / 7-36 500292280600 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 4/97 DATE OF SURVEY: 100797 MWD SURVEY JOB NUMBER: AK-MW-70268 KELLY BUSHING ELEV. = 56.20 OPERATOR: ARCO ALASKA INC FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 6472.82 5476.34 5420.14 38 6566.58 5550.65 5494.44 37 6660.81 5624.83 5568.63 39 6753.32 5696.96 5640.76 38 6846.98 5772.34 5716.14 34 4 5 1 29 17 N 45.13 E 1.22 1895.56N 2332.77E N 44.38 E 1.15 1936.16N 2373.03E N 43.80 E 2.09 1977.88N 2413.44E N 42.83 E .88 2020.02N 2453.17E N 42.17 E 4.50 2060.97N 2490.72E -1968.17 -2000.77 -2033.32 -2065.13 -2094.99 6938.16 5847.69 5791.49 34 7031.05 5923.84 5867.64 35 7125.62 5999.94 5943.74 37 7216.28 6072.34 6016.14 36 7308.96 6146.84 6090.64 36 15 36 12 47 11 N 41.42 E .46 2099.25N 2524.94E N 44.17 E 2.23 2138.25N 2561.08E N 44.10 E 1.69 2178.54N 2600.16E N 44.34 E .48 2217.64N 2638.22E N 41.72 E 1.81 2257.92N 2675.83E -2122.05 -2150.87 -2182.36 -2213.05 -2243.09 7403.61 6222.29 6166.09 38 4 7494.82 6293.30 6237.10 39 39 7590.41 6368.33 6312.13 36 56 7687.11 6445.10 6388.90 37 58 7781.14 6519.59 6463.39 37 14 N 41.91 E 1.99 2300.49N 2713.92E N 40.91 E 1.87 2343.42N 2751.76E N 46.15 E 4.43 2386.39N 2792.47E N 45.78 E 1.09 2427.27N 2834.75E N 44.27 E 1.25 2467.81N 2875.34E -2273.21 -2303.03 -2335.66 -2370.19 -2403.12 7876.05 6596.49 6540.29 34 30 7968.69 6673.25 6617.05 33 34 8058.85 6748.42 6692.21 33 28 8154.17 6827.62 6771.42 34 7 8249.83 6906.64 6850.44 34 28 N 44.03 E 2.88 2507.71N 2914.08E N 42.03 E 1.58 2545.61N 2949.46E N 43.63 E .99 2582.12N 2983.31E N 44.77 E .96 2620.13N 3020.28E N 46.22 E .93 2657.91N 3058.73E -2434.34 -2462.61 -2489.60 -2519.41 -2550.72 8344.67 6984.64 6928.44 34 52 8435.58 7059.02 7002.82 35 19 8530.12 7136.27 7080.07 35 4 8625.04 7215.39 7159.19 31 58 8719.11 7295.80 7239.60 30 32 N 45.41 E .64 2695.52N 3097.42E N 44.40 E .81 2732.54N 3134.31E N 43.54 E .58 2771.76N 3172.14E N 42.62 E 3.32 2810.03N 3207.96E N 40.26 E 1.99 2846.60N 3240.27E -2582.29 -2612.19 -2642.64 -2671.27 -2696.74 8813.82 7377.72 7321.52 29 40 8907.33 7459.58 7403.38 28 7 8998.25 7539.99 7483.79 27 31 9091.20 7624.59 7568.39 21 20 9147.57 7678.04 7621.84 15 37 N 40.23 E .92 2882.87N 3270.97E N 40.79 E 1.69 2917.23N 3300.32E N 39.23 E 1.04 2949.72N 3327.60E N 45.94 E 7.28 2978.15N 3353.37E N 53.24 E 10.91 2989.84N 3366.83E -2720.67 -2743.61 -2764.83 -2785.27 -2796.50 9181.67 7711.12 7654.92 12 28 9221.08 7749.77 7693.57 9 55 9242.84 7771.24 7715.04 8 56 9273.98 7802.03 7745.83 8 15 9368.29 7895.02 7838.82 10 43 N 53.16 E 9.24 2994.80N 3373.46E N 45.63 E 7.45 2999.73N 3379.30E N 40.79 E 5.79 3002.32N 3381.75E N 35.95 E 3.21 3005.97N 3384.64E N 37.14 E 2.62 3018.45N 3393.92E -2802.17 -2807.07 -2809.02 -2811.24 -2818.21 SP' %Y-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 4 SHARED SERVICES DRILLING PBU / 7-36 500292280600 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 4/97 DATE OF SURVEY: 100797 MWD SURVEY JOB NUMBER: AK-MW-70268 KELLY BUSHING ELEV. = 56.20 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 9463.91 7988.31 7932.11 9558.49 8078.76 8022.56 95.91.59 8109.94 8053.74 9656.83 8171.24 8115.04 9716.16 8226.90 8170.70 14 19 19 20 20 32 21 52 10 17 N 36.10 E 4.00 3035.24N 3406.36E N 35.41 E 5.10 3057.62N 3422.45E N 36.17 E 1.72 3066.63N 3428.95E N 35.46 E .59 3084.75N 3442.02E N 34.73 E .48 3101.54N 3453.82E -2827.55 -2839.51 -2844.34 -2854.07 -2862.77 9748.64 8257.42 8201.22 19 42 9780.30 8287.23 8231.03 19 40 9808.78 8314.03 8257.83 19 52 9847.27 8350.24 8294.04 19 46 9879.33 8380.35 8324.15 20 23 N 32.62 E 2.89 3110.78N 3459.98E N 29.84 E 2.96 3119.90N 3465.51E N 30.11 E .77 3128.25N 3470.32E N 30.11 E .29 3t39.54N 3476.87E N 27.96 E 3.03 3149.16N 3482.21E -2867.23 -2871.09 -2874.39 -2878.87 -2882.46 9911.70 8410.49 8354.29 9943.44 8439.63 8383.43 9975.98 8469.11 8412.91 10007.31 8497.06 8440.86 10039.43 8525.07 8468.87 22 21 24 20 25 51 27 49 30 51 N 26.04 E 6.43 3159.68N 3487.56E N 20.09 E 9.69 3171.25N 3492.46E N 12.94 E 10.42 3184.47N 3496.35E N 7.94 E 9.54 3198.37N 3498.89E N .17 E 15.15 3214.04N 3499.95E -2885.90 -2888.72 -2890.26 -2890.34 -2888.67 10071.15 8552.10 8495.90 10104.29 8579.88 8523.68 10136.25 8606.11 8549.91 10168.13 8631.75 8575.55 10199.86 8656.58 8600.38 32 33 35 37 39 17 52 49 7 54 N 8.27 W 14.64 3230.57N 3498.76E N 15.98 W 13.56 3248.22N 3494.94E N 20.86 W 10.63 3265.53N 3489.15E N 24.52 W 7.96 3283.00N 3481.84E N 29.62 W 13.28 3300.57N 3472.83E -2884.62 -2877.79 -2869.09 -2858.85 -2846.93 10231.00 8680.28 8624.08 10264.03 8704.90 8648.70 10296.18 8728.24 8672.04 10327.96 8750.78 8694.58 10360.91 8773.65 8717.45 41 0 42 39 44 16 45 25 46 43 N 34.77 W 11.29 3317.65N 3462.07E N 39.80 W 11.33 3335.15N 3448.72E N 44.96 W 12.12 3351.47N 3433.81E N 50.45 W 12.71 3366.53N 3417.24E N 55.67 W 12.08 3380.77N 3398.28E -2833.37 -2817.18 -2799.67 -2780.73 -2759.58 10392.97 8795.34 8739.14 48 7 10425.02 8816.28 8760.08 50 17 10457.10 8836.35 8780.15 52 13 10489.66 8855.97 8799.77 53 39 10522.08 8874.85 8818.65 55 7 N 59.25 W 9.31 3393.46N 3378.38E N 63.49 W 12.09 340~.07N 3357.08E N 62.31 W 6.64 3416.47N 3334.81E N 61.68 W 4.66 3428.67N 3311.87E N 62.52 W 5.03 3441.00N 3288.58E -2737.78 -2714.79 -2690.88 -2666.18 -2641.10 10553.59 8892.35 8836.15 57 20 10582.16 8907.36 8851.16 59 16 10614.06 8922.92 8866.72 62 18 10645.79 8936.70 8880.50 66 12 10677.81 8948.64 8892.44 70 0 N 62.71 W 7.06 3453.05N 3265.32E N 62.80 W 6.76 3464.17N 3243.71E N 62.95 W 9.51 3476.87N 3218.93E N 64.28 W 12.86 3489.56N 3193.33E N 66.05 W 12.93 3502.03N 3166.37E -2616.10 -2592.89 -2566.28 -2538.86 -2510.15 SP' PAGE 5 RY-SUN DRILLING SERVICES ANCHORAGE ALASKA SHARED SERVICES DRILLING PBU / 7-36 500292280600 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 4/97 DATE OF SURVEY: 100797 MWD SURVEY JOB NUMBER: AK-MW-70268 KELLY BUSHING ELEV. = 56.20 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 10711.03 8959.72 8903.52 10741.97 8969.49 8913.29 10774.04 8978.93 8922.73 10805.96 8987.33 8931.13 10837.94 8994.59 8938.39 71 1 72 10 73 34 75 55 77 49 N 66.31 W 3.13 3514.68N 3137.72E N 66.93 W 4.18 3526.33N 3110.78E N 68.33 W 6.04 3537.99N 3082.44E N 69.28 W 7.90 3549.12N 3053.74E N 70.66 W 7.28 3559.78N 3024.48E -2479.74 -2451.18 -2421.25 -2391.04 -2360.38 10869.59 9000.75 8944.55 10901.80 9006.02 8949.82 10933.81 9010.32 8954.12 10965.81 9013.52 8957.32 10997.88 9015.69 8959.49 79 45 81 24 83 10 85 19 86 55 N 70.44 W 6.14 3570.12N 2995.21E N 70.45 W 5.12 3580.75N 2965.27E N 69.59 W 6.17 3591.59N 2935.47E N 68.76 W 7.20 3602.91N 2905.71E N 68.36 W 5.11 3614.60N 2875.93E -2329.76 -2298.43 -2267.20 -2235.93 -2204.57 11029.80 9017.56 8961.36 11061.84 9019.04 8962.84 11094.05 9019.69 8963.49 11126.27 9020.38 8964.18 11158.18 9021.20 8965.00 86 20 88 22 89 19 88 12 88 51 N 68.48 W 1.86 3626.32N 2846.30E N 68.53 W 6.34 3638.05N 2816.53E N 68.60 W 2.96 3649.82N 2786.55E N 68.35 W 3.53 3661.63N 2756.59E N 67.76 W 2.75 3673.56N 2727.00E -2173.36 -2142.00 -2110.43 -2078.87 -2047.66 11190.27 9021.51 8965.31 11222.22 9021.02 8964.82 11254.36 9019.93 8963.73 11286.72 9018.80 8962.60 11318.20 9017.40 8961.20 90 1 91 43 92 9 91 50 93 14 N 69.22 W 5.83 3685.32N 2697.15E N 68.35 W 5.95 3696.88N 2667.37E N 68.40 W 1.38 3708.72N 2637.51E N 68.32 W .99 3720.64N 2607.45E N 68.28 W 4.42 3732.27N 2578.23E -2016.23 -1984.89 -1953.43 -1921.76 -1890.96 11349.82 9015.44 8959.24 11382.16 9012.47 8956.27 11413.95 9009.11 8952.91 11446.30 9007.41 8951.21 11477.86 9007.10 8950.90 93 52 96 40 95 26 90 36 90 29 N 69.62 W 4.69 3743.60N 2548.78E N 70.17 W 8.79 3754.67N 2518.55E N 68.81 W 5.75 3765.75N 2488.94E N 67.96 W 15.16 3777.65N 2458.92E N 67.59 W 1.23 3789.58N 2429.70E -1859.99 -1828.29 -1797.21 -1765.58 -1734.74 11510.23 9006.80 8950.60 11542.54 9006.07 8949.87 11574.54 9003.61 8947.41 11606.57 8999.59 8943.39 11638.76 8995.63 8939.43 90 34 92 1 96 46 97 37 96 31 N 67.55 W .30 3801.93N 2399.78E N 68.39 W 5.19 3814.05N 2369.84E N 68.98 W 14.96 3825.64N 2340.13E N 67.87 W 4.32 3837.33N 2310.58E N 67.37 W 3.72 3849.49N 2281.04E -1703.13 -1671.54 -1640.26 -1609.13 -1577.93 11671.08 8993.16 8936.96 11703.34 8992.35 8936.15 11736.26 8992.10 8935.90 11767.66 8992.01 8935.81 11800.62 8992.47 8936.27 92 15 90 36 90 15 90 5 88 18 N 68.76 W 13.92 3861.52N 2251.16E N 71.18 W 9.06 3872.57N 2220.86E N 72.59 W 4.42 3882.80N 2189.58E N 74.62 W 6.49 3891.66N 2159.46E N 76.40 W 7.64 3899.91N 2127.56E -1546.41 -1514.66 -1482.07 -1450.87 -1418.02 SP' '{Y-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU / 7-36 500292280600 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 4/97 DATE OF SURVEY: 100797 MWD SURVEY JOB NUMBER: AK-MW-70268 KELLY BUSHING ELEV. = 56.20 OPERATOR: ARCO ALASKA INC FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 11831.72 8993.82 8937.62 11863.83 8996.06 8939.86 11896.75 8998.09 8941.89 11928.55 8998.46 8942.26 11960.21 8997.55 8941.35 86 43 85 15 87 41 90 58 92 18 N 78.81 W 9.26 N 82.44 W 12.18 N 84.67 W 10.03 N 85.60 W 10.75 N 84.54 W 5.35 3906.58N 2097.22E -1386.98 3911.79N 2065.62E -1354.96 3915.48N 2032.97E -1322.17 3918.18N 2001.29E -1290.51 3920.90N 1969.77E -1258.99 11992.29 8996.36 8940.16 12024.57 8995.11 8938.91 12056.53 8993.96 8937.76 12088.80 8993.47 8937.27 12121.04 8993.53 8937.33 91 58 N 84.91 W 1.54 92 27 N 84.31 W 2.40 91 39 N 84.26 W 2.51 90 5 N 84.41 W 4.89 89 41 N 85.89 W 4.75 3923.84N 1937.85E -1227.04 3926.87N 1905.73E -1194.89 3930.05N 1873.95E -1163.04 3933.24N 1841.85E -1130.87 3935.96N 1809.73E -1098.76 12153.40 8993.60 8937.40 12185.46 8993.45 8937.25 12217.31 8993.20 8937.00 12249.56 8993.07 8936.87 12281.05 8992.85 8936.65 90 3 N 86.57 W 2.39 90 29 N 86.32 W 1.55 90 24 N 87.45 W 3.56 90 3 N 89.18 W 5.47 90 44 S 89.94 W 3.53 3938.09N 1777.44E -1066.59 3940.08N 1745.44E -1034.73 3941.81N 1713.64E -1003.12 3942.76N 1681.41E -971.21 3942.97N 1649.92E -940.16 12313.19 8992.29 8936.09 12345.53 8991.52 8935.32 12377.82 8990.52 8934.32 12412.81 8989.12 8932.92 12443.72 8988.18 8931.98 91 15 S 89.63 W 1.88 91 26 S 89.66 W .60 92 7 S 88.17 W 5.06 92 27 S 86.58 W 4.64 91 2 S 86.32 W 4.67 3942.85N 1617.78E -908.54 3942.65N 1585.45E -876.73 3942.03N 1553.19E -845.07 3940.43N 1518.27E -810.95 3938.52N 1487.43E -780.92 12475.35 8987.79 8931.59 12507.16 8987.63 8931.43 12539.37 8987.68 8931.48 12570.99 8987.66 8931.46 12603.26 8987.59 8931.39 90 20 S 86.20 W 2.25 90 15 S 86.36 W .58 89 34 S 85.87 W 2.60 90 31 S 86.03 W 3.05 89 43 S 86.15 W 2.51 3936.46N 1455.87E -750.20 3934.39N 1424.13E -719.30 3932.21N 1392.00E -688.03 3929.98N 1360.46E -657.35 3927.78N 1328.26E -626.03 12635.52 8988.01 8931.81 12668.05 8988.63 8932.43 12699.79 8989.54 8933.34 12731.47 8990.92 8934.72 12763.03 8992.35 8936.15 88 48 S '86.19 W 2.85 89 0 S 85.51 W 2.19 87 41 S 85.60 W 4.14 87 17 S 85.48 W 1.35 87 32 S 84.82 W 2.23 3925.62N 1296.08E -594.71 3923.27N 1263.64E -563.17 3920.81N 1232.01E -532.45 3918.35N 1200.46E -501.81 3915.68N 1169.04E -471.33 12795.35 8993.75 8937.55 12830.45 8995.24 8939.04 12858.44 8996.22 8940.02 12891.71 8997.07 8940.87 12923.71 8997.85 8941.65 87 28 S 83.42 W 4.33 87 40 S 83.57 W .69 88 18 S 83.72 W 2.31 88 46 S 84.15 W 1.91 88 27 S 83.63 W 1.89 3912.38N 1136.93E -440.28 3908.40N 1102.08E -406.65 3905.31N 1074.28E -379.81 3901.79N 1041.21E -347.85 3898.39N 1009.40E -317.12 SP' IY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 7 SHARED SERVICES DRILLING PBU / 7-36 500292280600 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 4/97 DATE OF SURVEY: 100797 MWD SURVEY JOB NUMBER: AK-MW-70268 KELLY BUSHING ELEV. = 56.20 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 12957.10 8998.54 8942.34 89 10 S 83.76 W 2.16 3894.72N 976.22E 12987.32 8998.63 8942.43 90 27 S 84.17 W 4.48 3891.54N 946.17E 13019.25 8998.29 8942.09 90 46 S 84.50 W 1.42 3888.39N 914.40E 13051.20 8997.78 8941.58 91 4 S 85.23 W 2.48 3885.53N 882.58E 13083.23 8997.18 8940.98 91 3 S 85.50 W .85 3882.95N 850.66E -285.08 -256.04 -225.30 -194.46 -163.47 13115.80 8996.64 8940.44 90 51 S 85.54 W .60 3880.40N 818.20E 13147.71 8996.18 8939.98 90 46 S 85.93 W 1.25 3878.03N 786.38E 13179.55 8995.83 8939.63 90 31 S 85.06 W 2.84 3875.53N 754.64E 13211.43 8995.54 8939.34 90 29 S 85.65 W 1.85 3872.95N 722.87E 13243.46 8995.25 8939.04 90 34 S 85.72 W .35 3870.54N 690.93E -131.94 -101.02 -70.20 -39.35 -8.32 13275.32 8994.82 8938.62 90 56 S 85.45 W 1.44 3868.08N 659.17E 13307.72 8994.19 8937.99 91 17 S 87.44 W 6.23 3866.08N 626.84E 13339.17 8993.58 8937.38 90 55 S 88.29 W 2.95 3864.91N 595.42E 13371.71 8993.42 8937.22 89 37 S 88.99 W 4.51 3864.13N 562.89E 13404.42 8993.77 8937.57 89 10 S 88.62 W 1.81 3863.45N 530.19E 22.53 54.02 84.76 116.66 148.75 13436.26 8994.22 8938.02 89 11 S 88.21 W 1.29 3862.57N 498.37E 13468.15 8994.60 8938.40 89 25 S 89.28 W 3.43 3861.87N 466.49E 13500.29 8994.93 8938.73 89 24 S 88.45 W 2.58 3861.24N 434.36E 13531.77 8995.04 8938.84 90 10 S 88.43 W 2.45 3860.38N 402.89E 13564.10 8994.83 8938.63 90 34 S 88.18 W 1.46 3859.42N 370.57E 179.93 211.21 242.74 273.58 305.24 13596.23 8994.40 8938.20 90 56 S 88.16 W 1.15 3858.40N 338.46E 13628.49 8993.66 8937.46 91 41 S 89.73 W 5.38 3857.80N 306.22E 13660.60 8992.69 8936.49 91 45 S 88.91 W 2.56 3857.42N 274.13E 13693.62 8991.59 8935.39 92 5 S 89.52 W 2.11 3856.97N 241.13E 13725.21 8990.40 8934.20 92 12 N 88.78 W 5.39 3857.17N 209.57E 336.68 368.33 399.87 432.29 463.41 13757.28 8989.17 8932.96 92 12 N 89.23 W 1.40 3857.73N 177.53E 13789.65 8988.04 8931.84 91 46 S 89.72 W 3.50 385J.87N 145.18E 13819.13 8987.15 8930.95 91 39 S 89.90 W .74 3857.77N 115.71E 13880.00 8985.52 8929.32 91 24 N 89.73 W .73 3857.86N 54.86E 495.06 526.94 555.94 615.88 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 3858.25 FEET AT NORTH 0 DEG. 48 MIN. EAST AT MD = 13880 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 280.00 DEG. TIE-IN SURVEY AT SURFACE 0.00' MD PROJECTED SURVEY AT 13,880.00' MD SF' RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 8 SHARED SERVICES DRILLING · PBU / 7-36 500292280600 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 4/97 DATE OF SURVEY: 100797 JOB NUMBER: AK-MW-70268 KELLY BUSHING ELEV. = 56.20 FT. OPEKATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTAi~GULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -56.20 .00 N .00 E 1000.00 997.48 941.28 4.92 N 44.52 E 2000.00 1933.40 1877.20 51.27 N 378.92 E 3000.00 2746.98 2690.78 320.93 N 883.10 E 4000.00 3569.44 3513.24 737.43 N 1269.60 E .00 2.52 2.52 66.60 64.08 253.02 186.42 430.56 177.53 5000.00 4334.35 4278.15 1217.86 N 1696.64 E 6000.00 5106.59 5050.39 1682.04 N 2129.96 E 7000.00 5898.59 5842.39 2125.29 N 2548.48 E 8000.00 6699.34 6643.14 2558.47 N 2961.06 E 9000.00 7541.54 7485.34 2950.35 N 3328.11 E 665.65 235.10 893.41 227.76 1101.41 208.00 1300.66 199.25 1458.46 157.79 10000.00 8490.58 8434.38 3195.02 N 3498.39 E 11000.00 9015.80 8959.60 3615.38 N 2873.96 E 12000.00 8996.09 8939.89 3924.53 N 1930.17 E 13000.00 8998.53 8942.33 3890.26 N 933.56 E 13880.00 8985.52 8929.32 3857.86 N 54.86 E 1509.42 50.96 1984.20 474.78 3003.91 1019.71 4001.47 997.56 4894.48 893.01 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SF PAGE 9 qY-SUN DRILLING SERVICES ANCHORAGE ALASKA SHARED SERVICES DRILLING PBU / 7-36 500292280600 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 4/97 DATE OF SURVEY: 100797 JOB NUMBER: AK-MW-70268 KELLY BUSHING ELEV. = 56.20 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -56.20 56.20 56.20 .00 156.20 156.20 100.00 256.20 256.20 200.00 356.20 356.20 300.00 .00 N .00 E .00 .00 N .00 E .00 .00 .01 S .25 W .00 .00 .00 S .48 W .00 .00 .16 N .53 W .00 .00 456.21 456.20 400.00 556.23 556.20 500.00 656.33 656.20 600.00 756.57 756.20 700.00 857.08 856.20 800.00 .51 N .31 1.24 N 2.16 2.11 N 6.46 3.08 N 13.32 4.01 N 23.20 E .01 .00 E .03 .02 E .13 .10 E .37 .24 E .88 .51 958.14 956.20 900.00 1059.89 1056.20 1000.00 1162.57 1156.20 1100.00 1265.95 1256.20 1200.00 1370.00 1356.20 1300.00 4.65 N 37.58 4.96 N 56.29 4.46 N 79.49 4.68 N 105.70 7.04 N 134.32 E 1.94 1.06 E 3.69 1.75 E 6.37 2.68 E 9.75 3.38 E 13.80 4.05 1475.20 1456.20 1400.00 1581.28 1556.20 1500.00 1689.28 1656.20 1600.00 1799.15 1756.20 1700.00 1911.25 1856.20 1800.00 11.97 N 166.58 18.00 N 201.43 25.70 N 241.44 34.19 N 286.12 42.92 N 335.95 E 19.00 5.20 E 25.08 6.09 E 33.08 8.00 E 42.95 9.87 E 55.05 12.10 2026.84 1956.20 1900.00 2148.37 2056.20 2000.00 2271.44 2156.20 2100.00 2393.90 2256.20 2200.00 2516.86 2356.20 2300.00 54.41 N 392.73 72.27 N 459.39 93.68 N 527.85 119.11 N 593.77 149.89 N 658.32 E 70.64 15.60 E 92.17 21.53 E 115.24 23.07 E 137.70 22.46 E 160.66 22.96 2642.64 2456.20 2400.00 2766.30 2556.20 2500.00 2888.82 2656.20 2600.00 3011.32 2756.20 2700.00 3134.13 2856.20 2800.00 187.34 N 724.77 229.22 N 784.15 276.18 N 837.08 325.53 N 887.79 375.39 N 938.74 E 186.44 25.78 E 210.10 23.66 E 232.62 22.52 E 255.12 22.50 E 277.93 22.81 3256.76 2956.20 2900.00 3379.86 3056.20 3000.00 3502.55 3156.20 3100.00 3623.40 3256.20 3200.00 3743.05 3356.20 3300.00 425.27 N 989.25 476.79 N 1039.21 528.43 N 1088.04 578.29 N 1134.06 628.17 N 1176.80 E 300.57 22.63 E 323.66 23.09 E 346.35 22.69 E 367.20 20.86 E 386.85 19.64 SF PAGE 10 RY-SUN DRILLING SERVICES ANCHORAGE ALASKA SHARED SERVICES DRILLING PBU / 7- 3 6 500292280600 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 4/97 DATE OF SURVEY: 100797 JOB NUMBER: AK-MW-70268 KELLY BUSHING ELEV. = 56.20 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 3863.11 3456.20 3400.00 3983.96 3556.20 3500.00 4107.60 3656.20 3600.00 4238.61 3756.20 3700.00 4372.32 3856.20 3800.00 678.78 N 730.50 N 786.03 N 850.93 N 919.48 N 1219.86 E 406.91 20.06 1263.78 E 427.76 20.85 1310.65 E 451.40 23.64 1364.93 E 482.41 31.01 1421.32 E 516.12 33.71 4506.58 3956.20 3900.00 4637.11 4056.20 4000.00 4767.16 4156.20 4100.00 4897.48 4256.20 4200.00 5028.75 4356.20 4300.00 989.18 N 1053.23 N 1111.90 N 1170.54 N 1231.24 N 1477.58 E 550.38 34.26 1531.68 E 580~91 30.53 1590.58 E 610.96 30.04 1650.12 E 641.28 30.33 1709.67 E 672.55 31.27 5160.41 4456.20 4400.00 5292.02 4556.20 4500.00 5422.28 4656.20 4600.00 5552.56 4756.20 4700.00 5679.75 4856.20 4800.00 1292.67 N 1355.00 N 1416.20 N 1478.00 N 1535.92 N 1769.33 E 704.21 31.66 1827.93 E 735.82 31.61 1884.69 E 766.08 30.26 1940.82 E 796.36 30.28 1993.93 E 823.55 27.19 5807.42 4956.20 4900.00 5935.18 5056.20 5000.00 6064.01 5156.20 5100.00 6192.34 5256.20 5200.00 6319.07 5356.20 5300.00 1593.82 N 1651.89 N 1711.92 N 1771.97 N 1828.61 N 2048.20 E 851.22 27.67 2102.53 E 878.98 27.77 2157.23 E 907.81 28.83 2210.71 E 936.14 28.33 2264.08 E 962.87 26.73 6447.24 5456.20 5400.00 6573.54 5556.20 5500.00 6701.19 5656.20 5600.00 6827.31 5756.20 5700.00 6948.46 5856.20 5800.00 1884.43 N 1939.16 N 1996.24 N 2052.65 N 2103.60 N 2321.59 E 991.04 28.16 2375.97 E 1017.34 26.31 2431.03 E 1044.99 27.65 2483.16 E 1071.11 26.12 2528.77 E 1092.26 21.15 7070.88 5956.20 5900.00 7196.13 6056.20 6000.00 7320.56 6156.20 6100.00 7446.76 6256.20 6200.00 7575.17 6356.20 6300.00 2154.90 N 2209.01 N 2263.03 N 2320.38 N 2379.94 N 2577.25 E 1114.68 22.42 2629.78 E 1139.93 25.25 2680.39 E 1164.35 24.43 2731.71 E 1190.56 26.21 2785.89 E 1218.97 28.41 7701.20 6456.20 6400.00 7826.72 6556.20 6500.00 7948.23 6656.20 6600.00 8068.18 6756.20 6700.00 8188.69 6856.20 6800.00 2433.31 N 2487.27 N 2537.20 N 2585.84 N 2633.88 N 2840.96 E 1245.00 26.02 2894.27 E 1270.52 25.52 2941.89 E 1292.03 21.51 2986.86 E 1311.98 19.95 3033.92 E 1332.49 20.51 RY-SUN DRILLING SERVICES ANCHORAGE ALAS~ PAGE 11 SF_ARED SERVICES DRILLING DBU / 7-36 500292280600 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 4/97 DATE OF SURVEY: 100797 JOB NUMBER: AK-MW-70268 KELLY BUSHING ELEV. = 56.20 OPERATOR: ARCO ALASKA INC FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTA~L RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 8310.01 6956.20 6900.00 2681.61 N 3083.30 E 1353.81 21.32 8432.13 7056.20 7000.00 2731.11 N 3132.91 E 1375.92 22.12 8554.34 7156.20 7100.00 2781.76 N 3181.60 E 1398.14 22.21 8673.07 7256.20 7200.00 2828.74 N 3225.02 E 1416.86 18.73 8789.05 7356.20 7300.00 2873.51 N 3263.05 E 1432.85 15.98 8903.50 7456.20 7400.00 2915.86 N 3299.14 E 1447.30 14.45 9016.41 7556.20 7500.00 2956.01 N 3332.85 E 1460.21 12.91 9124.74 7656.20 7600.00 2985.67 N 3361.66 E 1468.54 8.33 9227.60 7756.20 7700.00 3000.51 N 3380.04 E 1471.40 2.86 9328.78 7856.20 7800.00 3012.61 N 3389.50 E 1472.58 1.19 9430.84 7956.20 7900.00 3028.87 N 3401.69 E 1474.64 2.06 9534.68 8056.20 8000.00 3051.42 N 3418.03 E 1478.48 3.84 9640.81 8156.20 8100.00 3080.25 N 3438.82 E 1484.61 6.13 9747.34 8256.20 8200.00 3110.41 N 3459.74 E 1491.14 6.53 9853.60 8356.20 8300.00 3141.39 N 3477.95 E 1497.40 6.26 9961.69 8456.20 8400.00 3178.53 N 3494.80 E 1505.49 8.09 10076.02 8556.20 8500.00 3233.16 N 3498.28 E 1519.82 14.33 10199.38 8656.20 8600.00 3300.30 N 3472.97 E 1543.18 23.36 10335.72 8756.20 8700.00 3369.97 N 3412.87 E 1579.52 36.35 10490.04 8856.20 8800.00 3428.82 N 3311.60 E 1633.84 54.32 10700.21 8956.20 8900.00 3510.57 N 3147.09 E 1744.01 110.17 10740.00 8968.88 8912.68 3525.59 N 3112.50 E 1771.12 27.10 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS 0 I::t I I--I-- I ~1G c~ E I:IL/I r- E S WELL LOG TRANSMIlWAL To.' State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 November 13, 1997 RE: MWD Formation Evaluation Logs D.S. 7-36, AK-MW-70268 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of.' Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 D.S. 7-36: 2" x 5" MD Resistivity & Gamma Ray Logs: 50-029-22806-00 2" x 5" TVD Resistivity & Gamma Ray Logs: 50-029-22806-00 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 ° (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company [:) I::1 I I_1-- I I~1 G S IS I::! ~ I r" E S WELL LOG TRANSMITTAL To.- State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 November 12, 1997 RE: MWD Formation Evaluation Logs - D.S. 07-36, AK-MW-70268 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of.' Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted Disc with verification listing. APl#: 50-029-22806-00. 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 ° (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company 0 F:t I I_1-- I ~1G S I::: I=! ~ I I-- 1= S November 5, 1997 AOGCC Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Re: Distribution of Survey Data 7-36 Dear Ms. Taylor: Enclosed are two hard copies of the above mentioned file(s). Well 7-36 MWD survey tie-in point at 0.00' and a projected survey at 13,880.00'. Please call me at 563-3256 if you have any questions or concerns. Regards, William T. Allen Operations Support Engineer Attachments 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company 10/28/97 ~,.'~'d] ~ [WlliltI:-] GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 11497 Company: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay (Open Hole) LIS Well Job # Log Description Date BL RF Sepia Tape D.S. 7-36 97456 PEX-AIT&BHC 971002 ~--7~.~'! 1 D.S, 7-36 97456 PEX-AIT ~' 971 002 1 1 D,S, 7-36 97456 PEX-MCFL 971002 1 1 D.S. 7-36 97456 PEX-CNL 971 002 1 1 D.S. 7-36 97456 PEX-CNL/LDT 971 002 1 1 D.S. 7-36 97456 BHC ~- 971 002 1 1 D.S. 7-36 97456 PEX-SSTVD 971 002 1 I SIGNED: ~-- ~_~ DATE: R GE VEL OCT ~0 ~99~ Oil&Ga,'.;" ' "' ' ' Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. ~lCh0Fage To: Day.Johnston Thru: Blair Wondzell From:John H~~ OPERATION: Drlg: Drlg Contractor: Operator: Well Name: Casing Size: 7" Test: Initial AOGCC BOPE Test Report X Workover: __ ~ DATE: 9/26/97 Doyon Rig No. 141 PTD# 97-169 Rig Ph.# 659.4586 ARCO Rep.: Ron Jay 7-36 Rig Rep.: Pat Krupa Set @ 9873'MD Location: Sec. 34 T. liN R. 14E Meridian Urniat Weekly Other MISC. INSPECTIONS: Location Gen.: ok Housekeeping: ok (Gert) PTD On Location ok Standing Order Posted ok BOP STACK: Annular Preventer Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Well Sign ok Drl. Rig ok Hazard Sec. ok Quan. Test Press. P/F I P 300/3,000 1 5O0/5,000 P I 500/5,000 P 1 500/5,000 P I 500/5,000 P 2 500/5,000 P 1 500/5,000 P na FLOOR SAFETY VALVES: Upper Kelly / IBOP Lower Kelly / IBOP Ball Type Inside BOP Test Quan. Pressure P/F 1 500/5,000 P 500/5,000 P 500/5,000 P 500/5,000 ~ P CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes Test Pressure P/F 500/5,000 P 34 500/5,000 P Functioned P Functioned P ACCUMULATOR SYSTEM: System Pressure 3000 I P Pressure After Closure 1,650 I P MUD SYSTEM: Visual Alarm 200 psi Attained After Closure minutes 32 Trip Tank ok ok System Pressure Attained 2 minutes 50 Pit Level Indicators ok ok Blind Switch Covers: Master: X Remote: Flow Indicator ok ok Nitgn. Btl's: 5 ~ 2300 avg. Meth Gas'Detector ok ok Psig. H2S Gas Detector ok ok ' sec. sec. X Number of Failures: 0 ,T~s~ ;ri~'i ~3.~' H°ur~. '"~':~er ~)f~'alveS't'~st~d ...... ~'~ ~air o~ ~e~l-acem~nt o{-.F~i-le~ Equipment will be made within 0 days. otify 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 REMARKS: Distribution: orig-Well File c - Oper./Rig c - Database c - Trip Rpt File c- Inspector FI-021L (Rev. 12/94) STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: Agwljzef. xls ,Tohn 14. Spouldin9 TONY KNOWLE$, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (,907) 276-7542 September I I. 1997 Dan Stoltz Senior Drilling Engineer ARCO Alaska. Inc. POBox 196612 Anchorage. AK 99519-6612 Prudhoe Bay L'nit 7-36 ARCO Alaska. Inc. Permit No: 97-169 Sur. Loc.' 3507'NSL. 4610'WEL. Sec. 34. T1 IN. R14E. UM Btmhole Loc: 2106'NSL. 4456'WEL. Sec. 27. T1 IN. R14E. UM Dear Stoltz: Enclosed is the approved application fbr permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required bv law: from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blo~'out prevention equipment (BOPE) must be tested in accordance xx-ith 20 AAC 25.035. Sufficient notice (approximatel.v 24 hours) of the BOPE test perl-brmed betbre drilling below tim surface casing shoe must be given so that a representative or' the Commission may witness the test. Notice mav be given bx.' contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Chairman BY ORDER OF THE COMMISSION CC: Department of Fish & Game. Habitat Section xwo encl. Department of [~l~x inomment Conservation w/o encl. STATE OF ALASKA ALASKA r~-._ AND GAS CONSERVATION COM~..SSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work [] Drill [] Redrill Jlb. Type of well I--I Exploratory BI Stratigraphic Test [] Development Oil [] Re-Entry [] DeepenI []Service [] Development Gas []Single Zone [-I Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska Inc. Plan RKBE = 56.5' Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028309 - 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 3507' NSL, 4610' WEL, SEC. 34, T11 N, R14E, UM Prudhoe Bay Unit At top of productive interval 8. Well Number Number U-630610 2017' NSL, 1983' WEL, SEC. 27, T11N, R14E, UM 07-36 At total depth 9. Approximate spud date Amount $200,000.00 2106' NSL, 4456' WEL, SEC. 27, T11N, R14E, UM 09/12/97 12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 028306, 3174'I DS 07-07,462' at 10500' MD 2560 13826' MD / 8970' TVD i"~. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 400' Maximum Hole Angle 90.44° Maximum surface 3067 psig, At total depth (-i-VD) 8800' / 3953 psig 18. Casing Program Specifications Setting Depth Size Top Bottom Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 30" 20" 91.5# H-40 Weld 80' 30' 30' 110' 110' 260 sx Arctic Set (Approx.) 12-1/4" 9-5/8" 40# L-80 BTC 3694' 30' 30' 3729' 3342' 1472 sx CS Ill, 336 sx Class 'G' 8-1/2" 7" 26# L-80 BTC-Mod 9894' 30' 30' 9924' 8401' 265 sx Class 'G' 6" 4-1/2" 12.6# L-80 IBT-Mod 4052' 9774' 8258' 13826' 8970' 449 sx Class 'G' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented MD TVD Structural Conductor Surface ~nrto~umcetidioante ~ ~ C E~V ~ D Liner S EP 0 5 Perforation depth: measured Alask~ 0ii & Gas Cons. Commiss~oft true vertical Anchorage 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program [] Drilling Fluid Program []Time vs Depth PIct [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements Contact Engineer Name/Number: Jim S~if~, 564-5026 .._? ~! Prepared By Name/Number: Terrie Hubble, 564-4628 21. I hereby certify that the f¢/~eg,~ing is tru,~¢ c¢/~ect to the best of my knowledge Signed .// //~-. ~r-~,.----,. )cF/ Dan Stoltz ~_ ~.~/~',~./ ..,,,</~f~ Title Senior Drilling Engineer Date ¢- L/_ ¢ 7 Commission Use Only Permit Number APl NumberIA~/,prov/~l Dat~. '"' See cover letter el -~ .. O J f~ o[ 50- O ~ C[ _ ,,Tr. ,,%. ~ 0 ~ --" for other requirements Conditions of Approval: Samples Required []Yes [~lNo Mud Log Required []Yes [~'No Hydrogen Sulfide Measures J~fYes []No Directional Survey Required []Yes I--INo Required Working Pressure for BOPE []2M; []3M; 1~5M; []10M; I--115M Other: Original Signed By by order of Approved By David W. Johnston Commissioner the commission Date ¢---//.-~'? Form 10-401 Rev. 12-01-85 Submit In Triplicate I Well Name: IDS 7-36 Well Plan Summary ]Type of Well (producer or injector): I Producer Surface Location: Target Location: Bottom Hole Location: 3507'FSL, 4610'FEL, sec 34, T11N, R14E X=676,885.79' Y=5,949,168.31' 2017'FSL 1983'FEL, sec 27, T11N, R14E X=679415', Y=5953020' 2106' FSL 4456'FEL, sec 27, T1 iN, R14E X=676940' Y=5953050' I AFE Number: ]4J0362 Estimated Start Date: [Sept. 12, 1997 I MD: 113826' TVD: I rog= I DOYON 141 Operating days to complete: 127 8970' IRK E:GL 56.5' 27.0' Well Design (conventional, slimhole, etc.): I Ultra-Slimhole Horizontal Formation Markers: Formation Tops MD TVD (BKB) Base of Permafrost 1941 1882 TT4/T5/S V3 3715 3332 9-5/8" Casing 3729 3342 Set 9-5/8" at 10' TVD into the SV3 UGNU Sands 6082 5797 WEST SAK 7105 6003 PUT RIVER 9411 7903 Possible gas cut mud SAG RIVER 9914 8392 Sag may take and give back mud 7" Casing 9924 8401 Set 7" liner at 10'MD into the Sag River SHUBLIK 9951 8427 Sadlerochit (Z 4B) 10049 8515 Zone 3 10161 8608 Zone 2 10259 8682 GOC 10416 8791 Zone 1 10718 8910 Target #1/HOT 11249 8972 Target #2 12396 8981 Target #3 End of 13826 8970 /klaska ~i~ & 6as/~n~h0ra~0uun= ...... Lateral Casing/Tubing Program: Hole ~ize Csg/ - Wt/Ft Grade Conn Length Top Btm Tbg O.D. MDfYVD MD/TVD 30" 20" 91.5# H40 WELD 80 30'/30' 1107110' 12-1/4" 9-5/8" 40# L-80 BTC 3694' 30'/30' 3729'/3342' 8-1/2" 7" 26# L-80 BTCM 9894' 30'/30' 9924'/8401' 6" 4 1/2" 12.6# L80 IBTMod 4052' 9774'/8258' 13826'/8970' NA 4 1/2" 12.6# L80 IBTMod 9744' surface 9774'/8258' Logging Program: l Open Hole Logs: 12-1/4" MWD Dir 8-1/2" MWD Dir from surface shoe to intermediate casing point. PU GR on last bit run to TD of interval. ICased Hole Logs: 6" MWD Dir/GR with 4-Phase Resistivity to TD of 6" interval. Sample catcher from 7" casing to TD. Platform Express + Sonic from when horizontal is reached back to 7" Casing shoe. Mud Program: Special design considerations Quikdriln Polymer system in 6" horizontal hole section. Higher mud weight in the surface hole possibly needed due to Cretaceous interval injection. Surface Mud Properties: [ 12-1/4" hole section Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 9.0 300 60 60 80 8.5 25 to to to to to to to 9.8 100 20 15 20 10 20 Intermediate Mud Properties: 18-1/2" hole section Density Plastic Yield 10 sec 10 rain pH Fluid (PPG) Viscosity Point gel gel Loss 9.4 8 10 5 30 8.5 15 to to to to to to to 10.2 15 25 15 50 10.5 5 Production Mud Properties: 16" hole section Density LSRV LSRV Viscosity Filtrate pH (PPG) (cps) YieldPoint 8.8 35-55000 12-20 50-65 NC 8.5-9.0 to to to to to 8.9 35-55000 12-20 50-65 NC 8.5-9.0 Well Control: Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. NO ANNULAR INJECTION IN THIS WELL Bottom hole pressure is 3953 psi at 8800'TVDss (estimated) Maximum Shut in Casing Pressure is 3067 (assumes 0.1 psi/ft gas gradient to surface). Directional: I KOP: [400' MD Maximum Hole Angle: Close Approach Well: 90.44 degrees, start @ 12380'MD DS 7-07 is 462' away from the DS 7-36 at a depth of 10500'MD Cement Data: Casing/Liner Lead: Sxs/Wt/Yield Tail: Sxs/Wt/Yield 9-5/8" 1472/12.2/1.92 336/15.8/1.15 7" none Cement to surface 4-1/2" none 265/15.8/1.15 449/15.7/1.17 Comments Cold Set 1/I (350% excess in permafrost plus 50% excess below to top of tail. Tail for 750' fill + 50% excess Class "G" TOC- 8411'+/- for 1000' fillup above the Put River with 50% excess Class "G" Class "G"Acid resist. With 40% excess in open hole Name Contacts Office Home Pager James E. Smith Drilling Eng. 564-5026 Dan Stoltz Drlg. Eng. Supr. 564-4922 David Nims Drilling Supt. 564-5219 Robert Morse Geologist 263-4112 Scott Mattison Pad Engr. 263-4362 Toby Archuleta Geophysics 265-6389 345-8660 349-6483 346-2026 275-4015 275-4570 275-4539 Cuttings Handling: Cuttings should be hauled to the ball mill at CC-2A. NO ANNULAR INJECTION ON THIS WELL Drilling Hazards · Surface Hole Possible tight hole in both the permafrost and lower zone, hole enlargement and casing drag. Hole cleaning is critical, maintain high viscosity mud in the range of 200-300 vis until well below the permafrost and the hole is cleaned up. Recommend drilling with less than 500 gpm until below the permafrost to reduce hole washout. It is recommended that there be a wiper trip made at midpoint of the interval (pull clear out of hole and change MWD to eliminate ESS survey at TD), and another at TD. Drill, case and cement the surface hole as fast as possible. · Faulting Many wells on Drill Site 7 have encountered small "swarms" of conductive faults as the productive interval is drilled. These faults can cause lost returns but are typically of the more minor loss type. Close Approaches Close approach with well DS 7-07 at 10500'MD on the 7-36, the wells should have 462' separation at this depth. · Pore Pressure Expectations CRETACEOUS: The Cretaceous interval on Drill Site 7 has possible overpressured sands below the SV3 sand. The degree of overpressuring will depend at any given time on the daily injection volume at PWDW 3-1. It is recommended that a 9.7 ppg mud is in the hole prior to 4500 TVD. PUT RIVER: Some gas cut mud problems have been observed. It is recommended that mud weight be 10.1 ppg at the Put River. High levels of cuttings gas should be expected from this interval. If gas-cut mud becomes a problem, pick up off bottom and circulate the gas cut mud out of the system. If after circulating bottoms up the gas still appears in the mud, raise the mud weight by 0.1-0.2 ppg and circulate the gas out. Continue drilling if the well appears stable. SADLEROCHIT Current pore pressure in the Sadelrochit is 3953 psi @ 8800' TVDss (8.6 ppg EMW). Mud weights recommended for DS 7 are 8.8 - 9.0 ppg. · Lost Circulation Lost circulation has not been a serious problem on Drill Site 7, but catastrophic losses can occur with crossing of faults. Be prepared to handle massive lost circulation associated with faults following the new "Lost Circulation Decision Tree" and using the PBL sub in the drill string. , , , , , Be prepared to handle lost circulation while drilling below the Put River. If lost circulation due to seepage occurs and is at a Iow rate, OM Seal and Liquid Casing have shown to be effective. In cases of catastrophic losses, follow the PBU "Lost Circulation Decision Tree". Stuck Pipe There has been several cases of stuck pipe, (7-9 and 7-10) both suffered stuck pipe in the Kingak. The Kingak had been open for some time in each of the wells and was unstable. There were also some cases of tite hole. Stuck pipe potential for this well is highest in the Kingak. There is a coal seam near 4475'TVDss which can cause tight hole if the coal sloughs. Surface Casing Shoe Kick Tolerance The smallest kick tolerance for the casing shoes is calculated as 31.8 bbls of influx assuming a swabbed gas influx at the top of the Put River along the planned directional path. Based on 10.0 ppg MW (Put at 9411 'MD & 7903'TVD, 10.0 ppg reservoir pore pressure), and a 12.5 ppg shoe test. 7-36 DRILLING AND COMPLETION PROGRAM MIRU drilling rig. N/U diverter and function test same. Ensure diverter setup conforms to diagram posted with AOGCC, and that any flowlines in the path of the diverter are protected. Drill 121/4'' hole to surface casing point (10' TVD into the SV3). Drill with reduced flowrates until below the permafrost (recommend 500 gpm), increase flowrate below the permafrost. Drill, case and cement the surface hole as fast as possible. Run and cement to surface the 9-5/8'' surface casing with inner string to bring cement to surface. NU B©PE, function test and pressure test to 5000 psi. PU 8-1/2" BHA with MWD and RIH. Test casing to 3000 psi for 30 minutes. Perform a well kill drill. Drill 20' of new hole and perform leak off test. Expected LOT is at least 12.5 ppg EMW. Drill with MWD in 81/2" hole as per directional program to 10'MD into the Sag River formation at 9924'MD, ensure rat hole to provide casing shoe into the Sag. Pick up the MWD GR on the last bit trip prior to the Sag River to help pick casing seat. PU and RIH with 7" casing string and cement as per well plan to put cement 1000' above the Put River. Do not stop to circulate in the Kingak interval unless further downward progress is not possible. Monitor displacement volume from pit strap to double-check accuracy. Some ballooning of the formation is expected with casing set in the Sag, be prepared to shut in the backside after cementing if . . , , 10. 11. 12. 13. 14. 15. there is flow back, wait on cement about 5 hours and bleed off any trapped pressure. MU 6" MWD/GR (with 4-phase resistivity-real time) BHA and PU 3-1/2" DP. Clean out to 7" float collar and test casing to 3500 psi for 30 min. Perform a well kill drill. Drill 20' of new hole and run a formation integrity test at 0.5 ppg or more than the expected mud weight to be used to drill the section. Displace to 8.8 ppg Quikdriln mud system. Drill ahead following the directional plan, picking up the build BHA and completing that section to horizontal. Platform express DPC open hole logging is requested for this section from reaching horizontal at approx. 11300'MD to 7 inch shoe. Drill the horizontal section, limit tricone bit runs on the ultra-slow speed motor to about less than 30 hours. The 6 inch BHA will have MWD/GR tools, a real time resistivity tool is planned for the entire 6" interval. Run 41/2", L-80 solid liner assembly to bottom. Space the liner hanger and packer 150' above the 7" casing shoe. Cement the liner in place (using inner string cementing) with the total cement volume based on 40% excess in the openhole, 150' liner lap, top of cement 200' above the liner with drillpipe in the hole, and 80' shoe volume. Displace with seawater and BJ pumps. Set liner hanger and packer. Unsting running tool and circulate excess cement from the wellbore the long way. Circulate the well to filtered seawater. POOH. Test liner and liner lap to 3500 psi for 30 minutes to verify integrity prior to RIH with DPC perf guns. RIH with 2 3/4" drillpipe conveyed perforating guns and perforate the 41/2" liner. POOH and lay down guns. RIH with 41/2'' L-80 completion with SSSV, 3-GLMs (4-1/2" KBG-2-LS(mod)), and 7" x 41/2" packer. Packer should be set with the wireline reentry guide spaced out to set in the liner tieback stem. Circulate corrosion treated seawater into the annulus. Set packer and test tubing to 4000 psi for 30 minutes. Bleed off tubing pressure to 2000 psi after test, pressure up annulus to 3500 psi for 30 minute test then shear the RP valve in top GLM. (Do not freeze protect yet) Refer to the Recommended Practices for Running Tubing, V3.2. Set BPV. Test to 1000 psi. ND BOPs. NU tubing head adapter and tree. Test same to 5000 psi. Pull BPV. Freeze protect well through shear valve in top GLM station. Set BPV and test to 1000 psi. Release rig. Scale 1 ' 400.00 N 5200 -400 0 400 -- 48OO 4400- 4000 3600- 3200- Shared Services Drilling 2400- - 2ooo- _ 1 600- 1 200- 800 - 0 _ o 400 - o -- · · '-- 0 - -- 0 - C) co -400 -4OO Structure · PB DS 07 Field · Prudhoe Bay East -> Well ' 7-36 Location · Alaska 7-36 Wp3 I 800 1200 1600 2000 2400 2800 3200 3600 4000 676940,5953050 678532,595536.3 679415,5953020 52OO -- -4800 -- -4400 -- -4000 -- -3600 -3200 - -2soo Il -2400 Z - 0 -2000 .--b. _ ZY' - 1 600 -- - 1 200 -- - 800 -- - 400 -- - 0 0 o -- o -400 o 0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 Scale1 ' 400.00 o I Field: F · o ~ 0 - (D U') - 600 - 1 200 - 1800 - ..+._ C") 2400- (D - /~ 3000 - 3600 - 0 I ~-- 4200 - - 4800 - -- k_ 5400 - -- 6000 - - 6600 - 7200 - 7800 - 8400 - 9000 - 9600 -600 red Services DrillingI : PB DS 07 Well: 7-36 rudhoe Bay Location: Alaska Tie on End of Hold 1.00 2.00 3.00 4.00 End of Build 7.49 9.99 12.49 14,98 17.48 19.98 22.48 24.98 27.48 29,98 End of BuildBase Permafrost End of Hold 30.35 30.88 31.58 32.44 33.45 34.59 ,35.85 37.23 End of Build SV3 9 5/8' Surface Ca.rig SVl WELL PROFILE DATA .... Point ....MD Inc Dir 3VD North EastDIS (deg/lOOft) ,eon 0 0.00 85.00 0 0 0 0.00 :'nd o! Hold 400 0.00 85.00 400 0 0 0.00 --nd of Build 900 5.00 85.00 899 2 22 1.00 End of Build 1901 30.0080.00 1846 50 316 2,50 End of Hold 2078 30.0080.00 2000 65 404 O.00 -'nd of Build 2952 38.0044.00 2714 294 801 2.50 ~nd of Hold 8548 58.0044.00 7140 2781 5203O.00 [nd MDrop 96~8 10.0044.00 8155 3106 55162.50 End of Build 10161 38.20313,36 8607 3247 3~328.00 KOP 10262 42.16311.96 8685 3291 33844.00 End of Bund 10783 82.90301.66 8920 5555 30178.00 End of Hold 11127 82.90301,66 8963 3754 27270.fl0 rorg~t 11249 89.00294.00 8972 3791 26198.00 End of Build 11260 89.59295.22 8972 3796 26098.00 End of Hold 12043 89.39293,22 8980 4104 18900.00 Target 12396 90.4~265.00 8980 4160 15458.00 rarqet 13826 90.44252.35 8970 3880 146 0.88 7-36 Wp3 [ FOR PERMITTING ONLY Su~oce Location X' 676885.79 Y'5949168.31 RKB-AMSL'56.5' Ugnu West Sak 0 600 1200 1800 2400 3000 3600 4200 4800 5400 6000 Scale 1 ' 600.00 V.rllcalS,ci, .... 3.$2ozlmuthwlll~ref ...... O.00N, 0.00EfromT-56As-Bullt 7-36 Wp3 Vertical Section RKB to AMSL MD Inc. 3.32° 56.5' (27' (AMSL to CBE) + 29.5' (CBE to RKB) FOR Azi. TVDss TVDrkb 0.00 0.00 85.00 -56.50 0.00 100.00 0.00 85.00 43.50 100.00 200.00 0.00 85.00 143.50 200.00 300.00 0,00 85,00 243.50 300.00 400.00 0.00 85.00 343.50 400.00 500.00 1.00 85.00 443.49 499.99 600.00 2.00 85.00 543.46 599.96 700.00 3.00 85,00 643.36 699.86 800.00 4.00 85.00 743.18 799.68 900.00 5.00 85.00 842.87 899.37 1000,00 7.49 83.02 942.26 998.76 1100.00 9.99 82.03 1041,10 1097.60 1200.00 12.48 81.43 1139.17 1195.67 1300.00 14.98 81.03 1236,31 1292.81 1400.00 17.48 80.74 1332.31 1388.81 1500,00 19.98 80.52 1427,01 1483.51 1600.00 22.48 80.35 1520.21 1576,71 1700.00 24.98 80.21 1611.75 1668.25 1800.00 27.48 80.10 1701.45 1757.95 1900.00 29.98 80.00 1789.13 1845,63 1900,90 30.00 80.00 1789.91 1846.41 1941.41 30.00 80.00 1825.00 1881.50 2000.00 30.00 80.00 1875,74 1932.24 2078.25 30.00 80.00 1943,50 2000,00 2100.00 30.06 78.92 1962.33 2018.83 2200.00 30.45 74.02 2048.73 2105.23 2300.00 31.02 69.25 2134.70 2191.20 2400.00 31.75 64.66 2220.08 2276.58 2500.00 32.65 60,28 2304.71 2361.21 2600.00 33.69 56.12 2388.42 2444.92 2700.00 34.86 52.20 2471.07 2527.57 2800.00 36.14 48.51 2552.49 2608.99 2900.00 37.54 45.05 2632.53 2689.03 2931.59 38.00 I~44.00 2657.50 2714.00 30O0.0O 38.00 ~44.00 2711,41 2767.91 3100.00 38.00 44.00 2790.21 2846.71 Rect, Coordinates Northing 0.00n 0.00n 0.00n 0.00n 0.00n 0.08n 0.30n 0.68n 1.22n 1.90n 3.07n 5.07n 7.88n 11.50n 15.94n 21.17n 27.18n 33.98n 41.53n 49.84n 49.92n 53.44n 58.52n 65.32n 67.31n 79.10n 95.21n 115.60n 140.23n 169.07n 202.05n 239.11 n 280.17n 293.97n 324.27n 368.55n Easting 0.00e 0.00e 0.00e 0.00e 0.00e 0.87e 3.48e 7.82e 13.90e 21.72e 32.53e 47.59e 66.87e 90.33e 117.93e 149.61e 185.31e 224.97e 268,51e 315.85e 316.29e 336.24e 365.09e 403.62e 414.32e 463.27e 511.73e 559.61e 606.82e 653.28e 698.89e 743.57e 787.22e 800.79e 830.05e 872.81e 9/3/97 3:02 PM PEPJ I'ITING ONLY., Grid Coordinates DLS Easting Northlng degll00ff 676885.79 5949168.31 0.00 676885.79 5949168.31 0.00 676885.79 5949168.31 0.00 676885.79 5949168.31 0.00 676885.79 5949168.31 0.00 676886.66 5949168.41 1.00 676889.26 5949168.70 1.00 676893.59 5949169.18 1.00 676899.66 5949169.85 1.00 676907.46 5949170.72 1.00 676918.24 5949172.15 2.50 676933.25 5949174.50 2.50 676952.45 5949177.76 2.50 676975.82 5949181.94 2.50 677003.30 5949187.02 2.50 677034.85 5949192.99 2.50 677070.40 5949199.85 2.50 677109.88 5949207.57 2.50 677153.23 5949216.16 2.50 677200.36 5949225.57 2.50 677200.80 5949225.66 2.50 677220.66 5949229.65 0.00 677249.37 5949235.41 0.00 677287.73 5949243.11 0.00 677298.38 5949245.36 2.50 677347.03 5949258.30 2.50 677395.10 5949275.54 2.50 677442.48 5949297.05 2.50 677489.10 5949322.79 2.50 677534.86 5949352.71 2.50 677579.68 5949386.75 2.50 677623.47 5949424.85 2.50 677666.14 5949466.93 2~50 677679.38 5949481.04 2.50 677707.91 5949512.02 0.00 677749.62 5949557.30 0.00 Page 1 of 5 Vertical Section 0.00 0.00 0.00 0.00 0.00 0.13 0.51 1.14 2.02 3.15 4.95 7.81 11.74 16.72 22.74 29.79 37.87 46.95 57.01 68.05 68.15 72.82 79.57 88.58 91.19 105.80 124.68 147.81 175.14 206.62 242.18 281.77 325.29 339.85 371.79 418.48 Comment Base Permafrost 7-36 Wp3 Vertical Section RKB to AMSL MD Inc. Azi. 3200.00 3300.O0 3400.00 3500.00 3600.00 3700.00 3715.21 3746.94 3800.00 3900.00 4000.00 4100.00 4200.00 4300.00 4400.00 4500.00 4546.42 46O0.OO 4700.00 48OO.0O 4900.00 5000.00 5100.00 5200.00 53OO.0O 5400.00 5500.00 5600.00 5700.00 5800.00 5900.00 6000.00 6081.93 6100.00 6200.00 6300.0O 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.0O 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.0O 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.O0 38.00 38.00 3.32° 56.5' (27' (AMSL to CBE) + 29.5' (CBE to RKB) TVDss TVDrkb Rect. Coordinates Grid Coordinates Northing Easting Easting Northing 44,00 2869.01 2925.51 412.84n 915.58e 677791.33 5949602.58 44.00 2947.81 3004.31 457.13n 958.35e 677833.04 5949647.86 44.00 3026.61 3083.11 501.41n 1001.12e 677874.75 5949693.14 44.00 3105.41 3161.91 545.70n 1043.88e 677916.46 5949738.41 44.00 3184.21 3240.71 589.99n t086.65e 677958.17 5949783.69 44.00 3263.01 3319.51 634.27n 1129.42e 677999.88 5949828.97 44.00 3275.00 3331.50 641.01n 1135,92e 678006.22 5949835.86 44,00 3300.00 3356.50 655.06n 1149.49e 678019.45 5949850.23 44.00 3341.82 3398.32 678.56n 1172.19e 678041,59 5949874.25 44.00 3420.62 3477.12 722.85n 1214.95e 678083.30 5949919.53 44.00 3499.42 3555.92 767.14n '":'1257.72e 678125.01 5949964.81 44.00 3578.22 3634.72 811.42n 1300.49e 678166.72 5950010.09 44.00 3657.02 3713.52 855.71n 1343.25e 678208.42 5950055.37 44.00 3735.82 3792.32 900.OOn 1386.02e 678250.13 5950100.65 44.00 3814.62 3871.12 944.28n 1428.79e 678291.84 5950145.93 44.00 3893.42 3949.92 988.57n 1471.56e 678333.55 5950191.21 44.00 3930.00 3986.50 1009.13n 1491.41e 678352.91 5950212.22 44.00 3972.22 4028.72 1032.86n 1514.32e 678375.26 5950236.49 44.00 4051.03 4107.53 1077.14n 1557.09e 678416.97 5950281.77 44.00 4129.83 4186.33 1121.43n 1599.86e 678458.68 5950327.05 44.00 4208.63 4265.13 1165.72n 1642.63e 678500.39 5950372.32 44.00 4287.43 4343.93 1210.01n 1685.39e 678542.10 5950417.60 44.00 4366.23 4422.73 1254.29n 1728.16e 678583.81 5950462.88 44.00 4445.03 4501.53 1298.58n 1770.93e 678625.52 5950508.16 44.00 4523.83 4580.33 1342.87n 1813.70e 678667.23 5950553.44 44.00 4602.63 4659.13 1387.15n 1856.46e 678708.94 5950598.72 44.00 4681.43 4737.93 1431.44n 1899.23e 678750.65 5950644.00 44.00 4760.24 4816.74 1475.73n 1942.00e 678792.36 5950689.28 44.00 4839.04 4895.54 1520.01n 1984.77e 678834.07 5950734.56 44.00 4917.84 4974.34 1564.30n 2027.53e 678875.78 5950779.84 44.00 4996.64 5053.14 1608.59n 2070.30e 678917.49 5950825.12 44.00 5075.44 5131.94 1652.88n 2113.07e 678959.19 5950870.40 44.00 5140.00 5196.50 1689.16n 2148.11e 678993.37 5950907.49 I1 44.00 5154.24 5210.74 1697.16n 2155.84e 679000.90 5950915.68 ~44.00 5233.04 5289.54 1741.45n 2198.60e 679042.61 5950960.96 44.00 5311.84 5368.34 1785.74n 2241.37e 679084.32 5951006.23 9/3/97 3:02 PM Page 2 of 5 DLS deg/100ff 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Vertical Section 465.17 511.86 558.55 605.24 651.93 698.62 705.72 720.53 745.31 792.0O 838.69 885.38 932.06 978.75 ~ 1025.44 1072.13 1093.80 1118,82 1165.51 1212.20 1258.89 1305.58 1352.27 1398,96 1445.65 1492.34 1539.03 1585.72 1632.41 1679.10 1725,79 1772.47 1810.73 1819.16 1865.85 1912.54 Comment SV3 9 518" Surface Casing $Vl Ugnu 7-36 Wp3 Vertical Section RKB to AMSL MD Inc. Azi. 6400.00 6500.00 6600.00 6700.00 6800.00 6900.00 70OO.OO 7100.00 7104.76 7200.00 7300.00 7400.00 7500.00 7600.00 77OO.0O 78OO.00 79O0.0O 8OOO.0O 8100.00 8200.00 83O0.00 8400.00 8500.00 8548.27 8568.27 8668.27 8768.27 8868.27 8968.27 9068.27 9168.27 9268.27 9368.27 9410.79 9468.27 9568.27 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.0O 38.0O 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 37.50 35.00 32.50 30.00 27.50 25.00 22.50 20.OO 17.50 16.44 15.00 12.50 3.32° 56.5' (27' (AMSL to CBE) + 29.5' (CBE to RKB) TVDss TVDrkb Rect. Coordinates Grid Coordinates 9/3/97 3:02 PM No~hing Easting Easting No~hing 44.00 5390.64 5447.14 1830.02n 2284.14e 679126.03 5951051.51 44.00 5469.44 5525.94 1874.31n 2326.91e 679167.74 5951096.79 44.00 5548.25 5604.75 1918.60n 2369,67e 679209.45 5951142.07 44.00 5627.05 5683.55 1962.88n 2412.44e 679251.16 5951187.35 44.00 5705.85 5762.35 2007.17n 2455.21e 679292.87 5951232.63 44.00 5784.65 5841.15 2051.46n 2497.98e 679334.58 5951277.91 44.00 5863.45 5919.95 2095.75n 2540.74e 679376.29 5951323.19 44.00 5942.25 5998.75 2140.03n 2583.51e 679418.00 5951368.47 44.00 5946.00 6002.50 2142.14n 2585.55e 679419.98 5951370.62 44.00 6021.05 6077.55 2184.32n 2626.28e 679459.71 5951413.75 44.00 6099.85 6156.35 2228.61n ,,,.'.2669.05e 679501.42 5951459.03 44.00 6178.65 6235.15 2272.89n 2711.81e 679543.13 5951504.31 44.00 6257.46 6313.96 2317.18n 2754.58e 679584.84 5951549.59 44.00 6336.26 6392.76 2361.47n 2797.35e 679626.55 5951594.86 44.00 6415.06 6471.56 2405.75n 2840.12e 679668.26 5951640.14 44.00 6493.86 6550.36 2450.04n 2882.88e 679709.96 5951685.42 44.00 6572.66 6629.16 2494.33n 2925.65e 679751.67 5951730.70 44.00 6651.46 6707.96 2538.62n 2968.42e 679793.38 5951775.98 44.00 6730.26 6786.76 2582.90n 3011.19e 679835.09 5951821.26 44.00 6809.06 6865.56 2627.19n 3053.95e 679876.80 5951866.54 44.00 6887.86 6944.36 2671,48n 3096.72e 679918.51 5951911.82 44.00 6966.67 7023.17 2715.76n 3139.49e 679960.22 5951957.10 44.00 7045.47 7101.97 2760.05n 3182.25e 680001.93 5952002.38 44.00 7083.50 7140.00 2781.43n 3202.90e 680022,06 5952024.23 44.00 7099.31 7155,81 2790.23n 3211.40e 680030,36 5952033.24 44.00 7179.95 7236.45 2832.77n 3252.47e 680070.41 5952076.72 44.00 7263.09 7319.59 2872.73n 3291.06e 680108.05 5952117.58 44.00 7348.58 7405.08 2910.04n 3327.10e 680143.19 5952155.73 44.00 7436.24 7492.74 2944.64n 3360.51e 680175.78 5952191.10 44.00 7525.92 7582.42 2976.45n 3391.23e 680205.74 5952223.63 44.00 7617.45 7673.95 3005.42n 3419.21e 680233.02 5952253.25 44.00 7710.64 7767.14 3031.49n 3444.38e 680257.57 5952279.90 44.00 7805.33 7861.83 3054.61n 3466.71e 680279.35 5952303.54 j44.00 7846.00 7902.50 3063.54n 3475.33e 680287.75 5952312.67 I~44.00 7901.32 7957.82 3074.74n 3486.14e 680298.30 5952324.12 44.00 7998.45 8054,95 3091.83n 3502.65e 680314.40 5952341.60 Page 3 of 5 DLS deg/t00ft 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 2,50 2.50 2.50 2.50 2.50 2.50 2,50 2,50 2.50 2.50 2.50 2.50 Ve~ical Se~ion 1959.23 2005.92 2052,61 2099.30 2145.99 2192.68 2239.37 2286.06 2288.28 2332.75 2379.44 2426.13 2472.82 2519.51 2566.19 2612.88 2659.57 2706.26 2752.95 2799.64 2846.33 2893.02 2939.71 2962.24 2971.53 3016.37 3058.50 3097.84 3134.31 3167.85 3198.39 3225.87 3250.25 3259.66 3271.47 3289.49 West Sak Put River Comment 7-36 Wp3 Vertical Section RKB to AMSL MD Inc. 9668.27 9700.00 9800.00 9900.00 9913.54 9924.19 9951.06 10000.00 10O49.08 10100.00 1010,..__5.59 10160.78 10161.29 10200.00 10259.41 10262.30 10300.00 10338.64 10400.00 10415.01 10500.00 10559.82 10600.00 10700.00 10718.22 10783.26 10800.00 10900.00 1 t 000.00 11100.00 11126.89 11200.00 11249.06 11259.97 11300.00 11400.00 10.00 9.74 12.74 18.89 19.82 20.56 22.47 26.03 29.69 33.55 33.97 38.20 38.22 39.73 42.05 42.16 45.07 48 .O7 52.84 54.01 60.66 65.34 68.50 76.35 77.79 82.90 82.90 82.90 82.90 82.90 82.90 86.54 89.00 89.39 89.39 89.39 3.32° 56.5' (27' (AMSL to CBE) + 29.5' (CBE to RKB) Azi. TVDss TVDrkb 44.00 29.23 350.13 330.88 329.21 328,00 325.29 321.34 318.28 315.76 315.52 313.36 313.35 312.79 312.00 311.96 310.83 309.78 308.30 307.96 306.24 305.16 304.48 302.90 302.62 301.66 301.66 301.66 301.66 301.66 301.66 297.06 294.00 t2~93.22 ~293.22 293.22 8096.52 8153.02 8127.79 8184.29 8226.00 8282.50 8322.23 8378.73 8335.00 8391.50 8345.00 8401.50 8370.00 8426.50 8414.62 8471.12 8458.00`/ 8514.50 8501.36 8557.86 8506.00/ 8562.50 8550.60 8607.10 8551.00¢'' 8607.50 8581.09 8637.59 8626.00~''' 8682.50 8628.15 8684.65 8655.44 8711.94 8682.00'/' 8738.50 8721.06 8777.56 8730.00 8786.50 8775.85 8832.35 8803.00[,/' 8859.50 8818.75 8875.25 8848.92 8905.42 8853.00~"8909.50 8863.91 8920.41 8865.97 8922.47 8878.33 8934.83 8890.69 8947.19 8903.04 8959.54 8906.37 8962.87 8913.09 8969.59 8915.00"" 8971.50 8915.15 8971.65 8915.58 8972.08 8916.64 8973.14 Rect. Coordinates No~hing 3105.87n 3110.19n 3128.47n 3153.52n 3157.40n 3160.54n 3168.76n 3184.84n 3202.33n 3221.83n 3224.05n 3246.78n 3247.00n 3263.62n 3289.84n 3291.13n 3308.32n 3326.47n 3356.24n 3363.68n 3406.78n 3437.87n 3458.97n 3511.77n 3521.38n 3555.48n 3564.20n 3616.29n 3668.39n 3720.48n 3734.49n 3770.16n 3791.28n 3795.65n 3811.43n 3850.86n Easting 3516.21e 3519.43e 3521.67e 3511.89e 3509.65e 3507.73e 3502.31e 3490.27e 3475.45e 3457.23e '"73455.06e 3431.84e 3431.61e 3413.82e 3385.10e 3383.66e 3364.15e 3342.75e 3306,00e 3296.51e 3239.46e 3196.18e 3165.84e 3086.56e 3071.63e 3017.36e 3003.21e 2918.74e 2834.27e 2749.79e 2727.08e 2663.65e 2619.42e 2609.43e 2572.65e 2480.75e 9/3/97 3:02 PM Grid Coordinates DLS Easting No~hing deg/t00ff 680327.62 5952355.94 2.50 680330.74 5952360.34 8.00 680332.56 5952378.67 8.00 680322.18 5952403.48 8.00 680319.85 5952407.31 8.00 680317.86 5952410.40 8.00 680312.25 5952418.49 8.00 680299.83 5952434.28 8.00 680284.60 5952451.41 8.00 680265.94 5952470.48 8.00 680263.71 5952472.65 8.00 680239.96 5952494.82 8.00 680239.73 5952495.03 4.00 680221.56 5952511.23 4.00 680192.23 5952536.76 4.00 680190.76 5952538.03 4.00 680170.85 5952554.75 8.00 680149.03 5952572.38 8.00 680111.59 5952601.28 8.00 680101.93 5952608.50 8.00 680043.88 5952650.24 8.00 679999.89 5952680.29 8.00 679969.06 5952700.67 8.00 679888.56 5952751.59 8.00 679873.41 5952760.84 8.00 679818.35 5952793.65 8.00 679804.01 5952802.03 0.00 679718.34 5952852.12 0.00 679632.66 5952902.20 0.00 679546.99 5952952.29 0.00 679523.96 5952965.76 0.00 679459.71 5952999.92 8.00 679415.00 5953020.00 8.00 679404.90 5953024.13 8.00 679367.76 5953039.04 0.00 679274.97 5953076.29 0.00 Page 4 of 5 ve~ical Section 3304.29 3308.79 3327.17 3351.61 3355.36 3358.38 3366.27 3381.63 3398.23 3416.64 3418.73 3440.08 3440.28 3455.85 3480.35 3481.57 3497.60 3514.47 3542.07 3548.95 3588.67 3617.19 3636.50 3684.63 3693.36 3724.25 3732.14 3779.25 3826.37 3873.48 3886.15 3918.09 3936.62 3940.40 3954.03 3988.06 Comment Sag River 7" Interm Casing Shublik Sadlerochit Z4A Z3 Z2C Z2B 24P Z2A Z1B 7-36 T1 7'-36 Wp3 Vertical Section RKB to AMSL MD Inc. Azi. 11500.00 116OO.OO 11700.00 11800.00 11900.00 12000.00 12043.15 12100.00 12200.00 12300.00 12396.14 124OO.0O 12500.00 126OO.00 12700.00 128OO.0O 129O0.0O 13000.00 131O0.00 13200.00 13300.00 13400.00 135OO.00 13600.00 137OO.0O 13800.00 13825.93 89.39 89.39 89.39 89,39 89.39 89.39 89.39 89.56 89.85 90.15 90.44 90.44 90.44 90.44 90.44 90.44 90.44 90.44 90.44 90.44 90.44 90.44 90.44 90.44 90.44 90.44 9O .44 3,32° 56.5' (27' (AMSL to CBE) + 29,5' (CBE to RKB) 293.22 293.22 293.22 293.22 293.22 293.22 293.22 288.67 280.68 272.69 265.00 264.97 264.08 263.20 262.31 261.43 26O.54 259.66 258.77 257.89 257.01 256.12 255.24 254.35 253.47 252.58 252.35 TVDss TVDrkb 8917.70 8974.20 8918.76 8975.26 8919.83 8976.33 8920.89 8977.39 8921.95 8978.45 8923.01 8979.51 8923.47 8979.97 8923.99 8980.49 8924.51 8981.01 8924.50 8981.00 8924.00.~''' 8980.50 8923.97 8980.47 8923.20 8979.70 8922.43 8978.93 8921.66 8978.16 8920.89 8977.39 8920.12 8976.62 8919.35 8975.85 8918.58 8975,08 8917.81 8974,31 8917.04 8973.54 8916.27 8972.77 8915.50 8972.00 8914.73 8971.23 8913,96 8970.46 8913.20 8969,70 8913.00~/' 8969.50 Rect. Coordinates Grid Coordinates Northing Easting Easting No~hing 3890.28n 2388,86e 679182.19 5953113.53 3929.70n 2296.97e 679089.40 5953150.77 3969.13n 2205.08e 678996.61 5953188.02 4008.55n 2113.19e 678903.82 5953225.26 4047.97n 2021.29e 678811.03 5953262.51 4087.40n 1929.40e 678718.24 5953299.75 4104.41n 1889.75e 678678.20 5953315.82 4124,72n 1836.67e 678624.66 5953334.89 4150.04n 1740.02e 678527.44 5953357.92 4161.67n 1640.78e 678427.96 5953367.20 4159.73n ':':,t544.73e 678332.00 5953~363.~0 4159.39n 1540.88e 678328.16 5953362.57 4149.85n 1441.34e 678228.88 5953350.69 4138.77n 1341.96e 678129.79 5953337.27 4126.16n 1242,77e 678030.93 5953322.33 4112.02n 1143.78e 677932.30 5953305.86 4096.35n 1045.01e 677833.94 5953287.87 4079.16n 946.51e 677735.88 5953268.37 4060.45n 848.28e 677638.12 5953247.35 4040.23n 750.35e 677540.70 5953224.83 4018.50n 652.74e 677443.64 5953200.81 3995.27n 555.48e 677346.96 5953175.29 3970.53n 458.59e 677250,69 5953148.28 3944.31n 362,10e 677154.84 5953119;79 3916.59n 266.02e 677059,45 5953089.82 3887.40n 170.38e 676964.53 5953058.39 3879.59n 145.65e 676940.00 5953050.00 DLS degit00ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.00 8.00 8.00 8.00 - 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 Ve~ical Se~ion 4022.10 4056.13 4090.17 4124.20 4158.24 4192.27 4206.96 4224.17 4243.84 4249.71 4242.21 4241.65 4226.35 4209.54 4191.20 4171,35 4149.99 4127.13 4102.76 4076.90 4049.56 '4020.73 3990.43 3958.66 3925.43 3890.74 3881.52 comment 7-36 Mid TDI7-36 T2/4 1/2" Liner 9/3/97 3:02 PM Page 5 of 5 To: Da,,v~oh nsto n Thru: Blair Wondzell From: John ~z/- uld'~in · pa~ OPERATION: Drlg: Drlg Contractor: Operator: Well Name: Casing Size: 7" Test: Initial AOGCC BOPE Test Report X Workover: __ ~ DATE: 9/26/97 Doyon Rig No. 141 PTD # 97-169 Rig Ph.# 659.4586 ARCO Rep.: Ron Jay 7.36 Rig Rep.: Pat Krupa Set @ 9873'MD Location: Sec. 34 T. 11N R. 14E Meridian Umiat Weekly Other Test MISC. INSPECTIONS: Location Gen.: ok Well Sign ok Housekeeping:..ok (Gen) DrI. Rig ok PTD On Location ok Hazard Sec. ok Standing Order Posted ok FLOOR SAFETY VALVES: Upper Kelly /IBOP Lower Kelly / IBOP Ball Type Inside BOP Quan. Pressure P/F 500/5,000 P 500/5,000 P 500/5,000 P 500/5,000 P BOP STACK: Annular Preventer Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Quan. Test Press. P/F 1 300/3,000 P t 500/5,000 P 1 500/5,000 P 1 500/5,000 P 1 500/5,000 P 2 500/5,000 P 1 500/5,000 P na MUD SYSTEM: Visual Alarm Trip Tank ok ok Pit Level Indicators ok ok Flow Indicator ok ok Meth Gas Detector ok ok H2S Gas Detector ok ok CHOKE MANIFOLD: No. Valves 14 No. Flanges Manual Chokes Hydraulic Chokes 1 Test Pressure P/F 500/5,000 P 34 500/5,000 P Functioned P Functioned P ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure System Pressure Attained Blind Switch Covers: Master: Nitgn. Btl's: 5 @ 2300 avg. 3000 I P 1,650 p minutes 32 sec. minutes 50 sec. X Remote: X Psig. Equipment will be made within 0 days. otify 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: Distribution: orig-Well File c - Oper./Rig c - Database c - Trip Rpt File c - Inspector FI-021L (Rev. 12/94) STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: Agwljzef. xls ,Tohn H. Spaulding VENDOR ALAS~[AST i 4 O0 I DATE INVOICE / CREDIT MEMO DESCRIPTION GROSS DISCOUNT NET ~/:~iY/ Cg.u/~!~'/~: i00. O0 ~uu. O0 HANDL IP~Q iNST' s/h t ewT' i m h ob b i e x 4628 rile A~ACHED CHECK IS IN PAYME~ FOR ~MS DE~RIBED ABOVE. ~II~AIE ~ ..... · WELL PERMIT CHECKLIST COMPANY FIELD&POOL ~ ~ 0/.,?'O INITCLASS WELL NAME 0 S 0 '7 - -.~t(_n PROGRAM: exp [] dev Aredrll [] serv [] wellbore seg LI ann. disposal para req D GEOL AREA _~ c[ 0 UNIT#I1(.o ~ O ON/OFF SHORE O ~ ADMINISTRATION DATE . 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. Permit fee attached ....................... ~N Lease number appropriate ................... Unique well name and number .................. Well located in a defined pool .................. ~ N Well located proper distance from drilling unit boundary .... ~ N Well located proper distance from other wells .......... (~ N Sufficient acreage available in drilling unit ............ N If deviated, is wellbore plat included ............... N Operator only affected party ................... N Operator has appropriate bond in force ............. (~ N Permit can be issued without conservation order ........ (~ N Permit can be issued without administrative approval ...... (~_ N Can permit be approved before 15-day wait ........... (¢_..) N 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 ........ ~~)%(NN 18. CMT will cover all known productive horizons .......... N 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... Y N 22. Adequate wellbore separation proposed ............. N 23. If diverter required, does it meet regulations .......... N 24. Drilling fluid program schematic & equip list adequate ..... N 25. BOPEs, do they meet regulation 26. BOPE press rating appropriate; te'st't~ 27. Choke manifold complies w/APl RP-53 (May 84) ........ 28. Work will occur without operation shutdown ........... . 29. Is presence of H2S gas probable ................. GEOLOGY Al~t~ DATE ,. 30. Permit can be issued w/o hydrogen sulfide measures ..... Y N~' 31. Data presented on potential overpressure zones ....... Y/'fl, I 32. Seismic analysis of shallow gas zones ............. ,,/'¢ N 33. Seabed condition survey (if off-shore) ............ / Y N 34. Contact name/phone for we,eklypro.qress reports .... //.. Y N lexplora-tory only] REMARKS GEOLOGY: RPC_~'~ ENGINEERING' COMMISSION: B EW.~~.')~ DWd~ JD" ~1~,"~' RNC ~.,~'.~ Comments/Instructions' (D HOW/Ijt - A:\FORMS\cheklis! rev 07/97 Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, 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. Sperry-Sun Drilling Services LIS Scan Utility Mon Nov 10 10:53:40 1997 Reel Header Service name ............. LISTPE Date ..................... 97/11/10 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Technical Services Library. Scientific Tape Header Service name ............. LISTPE Date ..................... 97/11/10 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name · UNKNOWN Comments ................. STS LIS Writing Technical Services Library. Scientific Physical EOF Comment Record TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA Date. JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: 1 9 199 DS 7-36 500292280600 ~CO ~S~, INC. SPERRY-SUN DRILLING SERVICES 10-NOV-97 MWD RUN 6 AK-MW-70268 E. CRIBBS R. JAYE MWD RUN 7 MWD RUN 9 AK-MW-70268 AK-MW-70268 J. PANTER E. CRIBBS R. JAYE R. BORDES JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: MWD RUN 9 AK-MW-70268 E. CRIBBS R. BORDES MWD RUN 10 MWD RUN t0 AK-MW-70268 AK-MW-70268 E. CRIBBS E. CRIBBS R. BORDES R. BORDES 34 liN 14E 3507 4610 FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 56.20 54.70 27.00 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 12.250 9.625 3722.0 3RD STRING 8.500 7.000 9873.0 PRODUCTION STRING 6.000 13880.0 REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. MWD RUNS 1 THROUGH 5 ARE DIRECTIONAL ONLY AND ARE NOT PRESENTED. 3. MWD RUN 6 IS DIRECTIONAL WITH NATURAL GAMMA RAY PROBE (NGP) UTILIZING SCINTILLATION DETECTOR. 4. MWD RgNS.7 THROUGH 10 ARE DIRECTIONAL WITH DUAL GAMMA RAY (DGR) UTILIZING GEIGER-MUELLER TUBE DETECTORS, AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4) . THE CHANGE FROM NGP TO DGR GAMMA TOOLS OCCURS AT 10561'MD, 8897'TVD. 5. MWD RUN 8 MADE NO FOOTAGE AND IS NOT PRESENTED. 6. MWD DATA FROM 11493'MD, 9007'TVD TO 12740'MD, 8992'TVD WAS OBTAINED ON A MEASUREMENT AFTER DRILLING (MAD) PASS WHILE COMING OUT OF THE HOLE FOLLOWING MWD RUN 9. 7. MWD DATA FROM 12683'MD, 8989'TVD TO 13835'MD, 8979'TVD WAS OBTAINED ON A MAD PASS WHILE COMING OUT OF THE HOLE FOLLOWING MWD RUN 10. 8. THIS WELL REACHED A TOTAL DEPTH (TD) OF 13880'MD, 8986'TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD = SMOOTHED GAMMA RAY. SGRC = SMOOTHED GAMMA RAY COMBINED. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING). SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING). SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING). SFXE = SMOOTHED FORMATION EXPOSURE TIME. CURVES WITH AN "-M" SUFFIX DENOTE MAD PASS-DERIVED DATA. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GR 9728.0 13838.0 ROP 9870.0 13881.0 FET 10517.5 13845.0 RPD 10517.5 13845.0 RPM 10517.5 13845.0 RPS 10517.5 13845.0 RPX 10517.5 13845.0 $ BASELINE CURVE FOR SHIFTS: ' CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH 97 97 97 97 97 97 97 97 97 97 97 97 97 97 97 97 97 97 97 98 98 98 98 98 98 98 9728.0 9731.5 9732.0 9733.5 9738.0 9741.5 9747.5 9749.0 57 0 65 0 67 5 70 0 71 5 72 5 74 5 80 5 81.5 82.5 84.0 86.0 89.5 90.5 93.5 94.5 96.0 97.5 99.0 00.5 02.5 04.5 05.5 08.0 09.5 25.0 GR 9731.0 9734.5 9735.5 9736.0 9740.5 9743.5 9749.5 9752.0 9758.5 9766.5 9768.5 9771.0 9772.5 9774.0 9776.0 9781.5 9782.5 9784.5 9786.0 9787.0 9790.5 9791.0 9794.0 9796.0 9797.0 9798.5 9800.0 9802.5 9805.0 9806.0 9807.0 9809.5 9810.5 9827.0 EQUIVALENT UNSHIFTED DEPTH -- 9826 5 9828 5 9850 0 9854 0 9858 0 9860 5 9862 5 9863 5 9867 5 9869 5 9871 0 9874 0 9877 0 9878 5 9879 5 9881 0 9882 5 9885 0 9895 0 9896.0 9898.0 9899.5 9901.0 9909.5 9911.0 9912.5 9915.0 9918.0 9919.5 9921.0 9923.0 9924.5 9926.0 9932.0 9933.0 9934.0 9935.5 9937.0 9938.0 9939.0 9940.0 9942.0 9943.5 9950.5 9952.0 9954.0 9962.0 9962.5 9964.0 9965.5 9967.0 9968.0 9969.0 9971.5 9973.0 9973.5 9975.0 9976.5 9978.5 9980.5 9828.0 9830.0 9854.5 9857 5 9862 5 9864 0 9866 0 9866 5 9871 0 9873 0 9875 0 9877 5 9880 5 9881 5 9883 0 9884 5 9886 0 9888 5 9898 0 9900 0 9900.5 9901.5 9~03-,0 9913.0 9914 5 9916 0 9918 0 9921 0 9922 5 9924 0 9926 0 9928 0 9929 0 9934 0 9935 5 9936 5 9937 5 9939.5 9940.5 9941.0 9942.5 9944.0 9946.0 9952.5 9953.5 9956.0 9964.0 9965.0 9966.0 9967.5 9968.5 9969.5 9970.5 9974 0 9975 5 9976 0 9977 0 9978 0 9981 5 9982 5 9982 0 9983 0 9984 0 9985 5 9986 5 9988 0 9990 5 9992 5 9999 5 10001 0 10008 0 10009 5 10012 0 10034 5 10039 0 10040 0 10044 5 10062.5 10072.5 10079.5 10087.5 10093.0 10095.0 10096.5 10107 5 10110 5 10115 5 10117 0 10117 5 10130 0 10135 5 10143 5 10152 0 10153 5 10156 5 10158 5 10166.5 10175.5 10181.5 10187.0 10189.5 10198.5 10211.0 10260.5 10282.5 10304.0 10306.0 10307.5 10308.5 10329.0 10331.0 10370 5 10378 5 10382 5 10385 5 10387 0 10391 0 10392 5 10393 5 10396 0 9984.0 9985.0 9986.5 9987.5 9989.0 9991.0 9993.0 9994.0 10001.5 10003.0 10011.0 10012.5 10015.0 10036.0 10041.5 10042.5 10047.0 10065.0 10074.0 10082.0 10089.0 10094.5 10~96'0 10098.0 10111.0 10115.0 10118.5 10120.0 10121.0 10133.0 10139.0 10145.5 10154.5 10156.0 10158.5 10160.5 10169.0 10177.0 10184.0 10189.5 10192.0 10200.5 10213.5 10262.5 10284.5 10307.0 10308.5 10310.0 10311.0 10331.5 10333.5 10372.0 10380.0 10384.0 10386.0 10388.0 10393.0 10395.0 10397.0 10399.0 10397 10399 10401 10403 10405 10430 10432 10434 10440 10446 10456 10461 10463 10466 10468 10472 10485 10487 10489 10514 10515 10517 10521 10527 10531 10535 10539 10541 10543 10581 10597 10598 10601 10604 10607 10608 10610 10613 10615 10619 10679 10682 10684 10752 10760 10770 10772 10785 10787 10799 10801 10804 10836 10855 10865 10880 10891 10895 10924 10926 10401 0 10403 0 10404 0 10405 5 10406 5 10432 5 10433 5 10435 5 10442 0 10447 5 10459 0 10463 0 10466 0 10470 0 10471 5 10474 5 10487 5 10490 5 10494 0 10515 5 10517.0 10519.0 10~23'5 10529.0 10533.0 10538.0 10541.5 10543.0 10544.0 10583.5 10599.0 10602.0 10604.0 10608.0 10609.5 10611.0 10613.0 10616.5 10618.5 10623.0 10681.0 10683.5 10686.0 10754.5 10762.0 10772.0 10773.5 10785.0 10789.0 10803.0 10803.5 10806.0 10838.5 10857.5 10866.0 10880.5 10893.5 10897.5 10928.5 10930.0 10931 0 10932 5 10934 0 10938 0 10943 0 10950 0 10955.5 10965 0 10983 5 10988 0 10990 5 10994 5 10999 0 11003 5 11006 5 11012 5 11049 0 11055 5 11070 5 11083 0 11105 0 11131 0 11134 0 11136 5 11138 0 11139 0 11139 5 11141 0 11142 5 11148 5 11155 5 11181 0 11191 5 11195 5 11199 0 11202 0 11213 5 11216 5 11218 0 11221 0 11223 0 11229.0 11231.5 11234.0 11236.5 11244.0 11247.5 11257.5 11281.5 11285.5 11290.0 11293.5 11296.0 11298.0 11300.0 11303.5 11321.0 11327.0 11330.0 11333.0 10934.5 10936.0 10937.0 10939.0 10944.0 10951.5 10954.5 10962.5 10983.0 10987.5 10991.0 10995.0 10998.5 11005.0 11006.5 11014.5 11047.5 11054.5 11071.0 11082.0 11105.5 11132.0 11f34~0 11136.0 11137.5 11139.5 11141.5 11143.5 11145.0 11152.5 11158.0 11181.0 11192.5 11197.0 11201.5 11204.0 11213.5 11216.5 11218.5 11221.0 11222 5 11228 0 11231 0 11234 0 11239 0 11243 0 11248 5 11258 5 11282 0 11285 5 11290 0 11293.5 11295.0 11297.5 11300.0 11304.0 11320.5 11325.0 11330.0 11334.5 11334 11336 11339 11340 11342 11350 11351 11354 11360 11373 11375 11381 11390 11401 11405. 11407. 11443. 11484. 13881. $ 11335 5 11336 5 11341 0 11342 5 11344 0 11351 5 11353 0 11354 5 11359 5 11373 5 11375 0 11380 5 11389 0 11401 0 11404 0 11405 0 11444 0 11482 0 13879.0 MERGED DATA' SOURCE PBU TOOL CODE BIZ RUN NO MWD 6 MWD 7 MWD 9 MWD 10 $ REMARKS: MERGED MAIN PASS. $ MERGE TOP MERGE BASE 9878.0 10626.0 10626.0 11532.0 11532 . 0 12821.0 12821.0 13880.0 Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 GR MWD AAPI 4 1 68 ROP MWD FT\H 4 1 68 RPX MWD OHMM 4 1 68 RPS NfWD OHMM 4 1 68 RPM MWD OHMM 4 1 68 RPD MWD OHMM 4 1 68 FET MWD HOUR 4 1 68 0 1 4 2 8 3 12 4 16 5 2O 6 24 7 28 8 Name Min Max Mean DEPT 9728 13881 11804.5 GR 9.2325 568.02 55.9614 Nsam 8307 8221 First Reading 9728 9728 Last Reading 13881 13838 ROP 4.2584 2531.25 71.9709 RPX 5.0506 2000 18.9596 RPS 8.1929 89.3419 21.5164 RPM 8.5887 131.229 21.6959 RPD 9.8241 60.4809 22.6726 FET 0.509 56.2685 2.39467 8O23 6656 6656 6656 6656 6656 9870 10517.5 10517.5 10517.5 10517.5 10517.5 13881 13845 13845 13845 13845 13845 First Reading For Entire File .......... 9728 Last Reading For Entire File ........... 13881 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 EDITED MERGED MAD Depth shifted and clipped curves; passes. DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GR FET RPD RPM RPS RPX RAT $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD $ REMARKS: .5000 all MAD runs merged using earliest START DEPTH STOP DEPTH 11498.0 13788.5 11505.5 13796.0 11505.5 13796.0 11505.5 13796.0 11505.5 13796.0 11505.5 13796.0 11536.5 13833.5 MAD RUN NO. MAD PASS NO. 9 10 MERGED MAD PASS. MERGE TOP MERGE BASE 11493.0 12698.0 12698.0 13834.0 $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 RAT MAD FT/H 4 1 68 GR MAD AAPI 4 1 68 RPX MAD OHMM 4 1 68 RPS MAD OHMM 4 1 68 RPM MAD OHMM 4 1 68 RPD MAD OHMM 4 1 68 FET MAD OH9~ . 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name Min Max Mean Nsam DEPT 11498 13833.5 12665.8 4672 RAT 50.3229 471.565 286.258 4595 GR 15.1287 121.166 50.5473 4582 RPX 4.8973 2000 15.3276 4582 RPS 9.8985 49.7973 18.45 4582 RPM 10.1088 45.869 20.5709 4582 RPD 10.3972 43.5224 22.9105 4582 FET 3.5885 102.76 24.3949 4582 First Reading 11498 11536.5 11498 11505.5 11505.5 11505.5 11505.5 11505.5 Last Reading 13833.5 13833.5 13788.5 13796 13796 13796 13796 13796 First Reading For Entire File .......... 11498 Last Reading For Entire File ........... 13833.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9731.0 ROP 9873.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: 2.17 DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 10561.5 10614.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 29-SEP-97 5.07 PCD 2.00/CIM 5.03/DEP MEMORY 10626.0 9878.0 10626.0 20.4 57.4 TOOL NuMBER PCG 47 6.000 6.0 QUIKDRILN 8.60 5OO.0 9.0 28000 5.2 .000 .000 .000 .000 49.5 TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD6 AAPI 4 1 68 4 2 ROP MWD6 FT/H 4 1 68 8~ 3 · First Name Min Max Mean Nsam Reading DEPT 9731 10614.5 10172.8 1768 9731 GR 19.6404 568.02 63.8061 1662 9731 ROP 4.9877 732.422 60.1699 1483 9873.5 Last Reading 10614.5 10561.5 10614.5 First Reading For Entire File .......... 9731 Last Reading For Entire File ........... 10614.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF File Header Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 7 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH FET RPD RPM RPS RPX GR ROP $ LOG HEADER DATA DATE LOGGED: SOFTWARE 10519 0 10519 0 10519 0 10519 0 10519 0 10562 0 10615 0 2.17 SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: · DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 11499.0 11499.0 11499.0 11499.0 11499.0 11492.0 11532.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) : 01-0CT-97 5.07 PCD 2.00/CIM 5.03/DEP MEMORY 11532.0 10626.0 11532.0 66.2 96.7 TOOL NUMBER P0836SP4' P0836SP4 6.000 6.0 QUICKDRILL-N 8.70 55.0 9.0 22000 4.8 .240 .130 .160 .280 56.1 TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 .6 Name Service Order Units Size Nsam DEPT FT 4 1 GR MWD7 AAPI 4 1 RPX MWD7 OHMM 4 1 RPS MWD7 OH~M · 4 1 RPM MWD7 OHMM 4 1 RPD MWD7 OHMM 4 1 ROP MWD7 FT/H 4 1 FET MWD7 HOUR 4 1 Rep Code Offset Channel 68 0 1 68 4 2 68 8 3 68 12 4 68 16 5 68 20 6 68 24 7 68 28 8 Name DEPT GR RPX RPS RPM RPD ROP FET Min 10519 9 2325 5 0506 8 6277 8 5887 9 8241 5 1602 0 7188 Max 11532 252.69 2000 89.3419 131.229 60.4809 1849.22 20.3647 First Last Mean Nsam Reading Reading 11025.5 2027 10519 11532 63.7254 1861 10562 11492 19.0423 1961 10519' 11499 20.5293 1961 10519 11499 21.2536 1961 10519 11499 21.9655 1961 10519 11499 59.3792 1835 10615 11532 3.2215 1961 10519 11499 First Reading For Entire File .......... 10519 Last Reading For Entire File ........... 11532 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Physical EOF File Header Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Comraent Record FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 9 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11492.5 12777.5 FET 11499.5 12784.5 RPD 11499.5 12784.5 RPM 11499.5 12784.5 RPS 11499~5 12784.5 RPX 11499.5 12784.5 ROP 11534.0 12821.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE 2.17 SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) 05-OCT-97 5.07 PCD 2.00/ClM 5.03/DEP MEMORY 12821.0 11532.0 12821.0 85.2 97.6 TOOL NUMBER P0836SP4 P0836SP4 6.000 6.0 QUICKDRILL-N 8.70 56.0 9.0 20000 4.2 MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ' 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 .250 .134 .190 .270 .6 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 GR MWD9 AAPI 4 1 68 RPX MWD9 OHMM 4 1 68 RPS MWD9 OHMM 4 1 68 RPM MWD9 OHMM 4 1 68 RPD MWD9 OHMS4 4 1 68 ROP MWD9 FT/H 4 1 68 FET MWD9 HOUR 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 24 7 28 8 63.3 Name Min Max Mean Nsam DEPT 11492.5 12821.5 12157 2659 GR 19.0289 104.345 52.3636 2571 RPX 6.6252 57.009 19.8732 2571 RPS 8.1929 47.9226 22.7889 2571 RPM 8.8951 43.9753 22.824 2571 RPD 9.8942 38.9762 23.29 2571 ROP 4.2584 2531.25 68.2327 2576 FET 0.627 56.2685 2.57008 2571 First Reading 11492.5 11492.5 11499.5 11499.5 11499.5 11499.5 11534 11499.5 Last Reading 12821.5 12777.5 12784.5 12784.5 12784.5 12784.5 12821.5 12784.5 First Reading For Entire File .......... 11492.5 Last Reading For Entire File ........... 12821.5 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 Physical EOF File Header Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.005 Comment Record FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log heade~ data for each bit run in separate files. BIT RUN NUMBER: 10 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 12778.5 13836.0 FET 12785.0 13843.0 RPD 12785.0 13843.0 RPM 12785.0 13843.0 RPS 12785.0 13843.0 RPX 12785.0 13843.0 ROP 12822.0 13879.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE 2.17 SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 07-OCT-97 5.07 PCD 2.00/CIM 5.03/DEP MEMORY 13880.0 12821.0 13880.0 87.5 92.2 TOOL NUMBER P0715SP4 P0715SP4 6.000 DRILLER'S CASING DEPTH (FT): 6.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 QUICKDRILL-N 8.70 57.0 9.0 23500 3.8 .210 .103 .200 .250 67.8 .6 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 GR MWD10 AAPI 4 1 68 RPX MWD10 OHMM 4 1 68 RPS MWD10 OHMM 4 1 68 RPM MWD10 OHM~ 4 1 68 RPD MWD10 OHM~ 4 1 68 ROP MWD10 FT/H 4 1 68 FET MWD10 HOUR 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name Min Max Mean DEPT 12778.5 13879 13328.8 GR 22.5177 87.8036 47.0041 RPX 9.5514 47.6802 17.8052 RPS 12.6449 41.713 20.9238 RPM 14.9116 38.9572 20.7635 RPD 16.1153 43.3626 22.5935 ROP 6.0839 735.258 94.9648 FET 0.509 19.0145 1.44028 Nsam 2202 2116 2117 2117 2117 2117 2115 2117 First Reading 12778.5 12778.5 12785 12785 12785 12785 12822 12785 Last Reading 13879 13836 13843 13843 13843 13843 13879 13843 First Reading For Entire File .......... 12778.5 Last Reading For Entire File ........... 13879 File Trailer Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.007 Physical EOF File Header Service name ............. STSLIB.007 Service Sub Level Name... · Version Number ......... %.1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.006 Comment Record FILE HEADER FILE NUMBER: 7 RAW MAD Curves and log header data for each pass of each run in separate files. DEPTH INCREMENT: .5000 MAD RUN NUMBER: 9 MAD PASS NUMBER: FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11496.0 12654.0 FET 11503.5 12661.0 RPD 11503.5 12661.0 RPM 11503.5 12661.0 R?S 11503.5 12661.0 RPX 11503.5 12661.0 RAT 11534 . 5 12698 . 0 $ LOG HEADER DATA DATE LOGGED: 05-OCT-97 SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: 2.17 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT): 12821.0 TOP LOG INTERVAL (FT): 11532.0 BOTTOM LOG INTERVAL (FT): 12821.0 BIT ROTATING SPEED (RPM): 5.07 ?CD 2.00/CIM 5.03/DEP HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) : TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 85.2 97.6 TOOL NUMBER P0836SP4 P0836SP4 6.000 6.0 QUICKDRILL-N 8.70 56.0 9.0 20000 4.2 .250 .134 .190 .270 63.3 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 RAT MAD9 FT/H 4 1 68 4 2 GR MAD9 AAPI 4 1 68 8 3 RPX MAD9 OHMM 4 1 68 12 4 RPS MAD9 OHN~4 4 1 68 16 5 RPM MAD 9 OHMM 4 1 68 20 6 RPD MAD9 OHMM 4 1 68 24 7 FET MAD 9 HOUR 4 1 68 28 8 Name DEPT RAT GR R?X RPS RPM RPD FET Min 11496 52.954 15 1287 4 8973 9 8985 10 1088 10 3972 5 5917 Max Mean Nsam 12698 12097 2405 369.083 287.453 2328 121.166 52.5512 2317 44.6809 16.3839 2316 49.7973 20.258 2316 45.869 21.9859 2316 43.5224 23.0187 2316 102.76 27.4309 2316 First Reading 11496 11534.5 11496 11503.5 11503.5 11503.5 11503.5 11503.5 Last Reading 12698 12698 12654 12661 12661 12661 12661 12661 First Reading For Entire File .......... 11496 Last Reading For Entire File ........... 12698 File Trailer Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0.0~ Date of Generation..; .... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.008 Physical EOF File Header Service name ............. STSLIB.008 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.007 Comment Record FILE HEADER FILE NUMBER: 8 RAW MAD Curves and log header data for each pass of each run in separate files. DEPTH INCREMENT: .5000 MAD RUN NUMBER: 10 MAD PASS NUMBER: FILE SUM>iARY VENDOR TOOL CODE START DEPTH GR 12654.5 FET 12661.5 RPD 12661.5 RPM 12661.5 RPS 12661.5 RPX 12661.5 RAT 12698.5 $ STOP DEPTH 13786.5 13794.0 13794.0 13794.0 13794.0 13794.0 13831.5 LOG HEADER DATA DATE LOGGED: S O FTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: 2.17 DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... 07-OCT-97 5.07 PCD 2.00/CIM 5.03/DEP MEMORY 13880.0 12821.0 13880.0 87.5 92.2 TOOL NUMBER P0715SP4 P0715SP4 6.000 6.0 QUICKDRILL-N 8.70 57.0 9.0 23500 3.8 .210 · 103 .200 .250 67.8 .6 Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 RAT MAD10 FT/H 4 1 68 GR MAD10 AAPI 4 1 68 RPX MAD10 OHMM 4 1 68 RPS MAD10 OHMS4 4 1 68 RPM MAD10 OHMM 4 1 68 RPD MAD10 OHMS4 4 1 68 FET MAD10 HOUR 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name DEPT RAT GR RPX RPS RPM RPD FET Min 12654.5 50 3229 18 1296 7 6896 10 0908 13 0896 16 6352 3 5885 Max Mean Nsam 13831.5 13243 2355 471.565 285.031 2267 96.6927 48.4975 2265 2000 14.248 2266 38.479 16.6021 2266 39.133 19.1247 2266 41.9341 22.7999 2266 51.9391 21.2919 2266 First Reading 12654.5 12698.5 12654.5 12661.5 12661.5 12661.5 12661.5 12661.5 Last Reading 13831.5 13831.5 13786.5 13794 13794 13794 13794 13794 First Reading For Entire File .......... 12654.5 Last Reading For Entire File ........... 13831.5 File Trailer Service name ............. STSLIB.008 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.009 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 97/11/10 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Reel Trailer Service name ............. LISTPE Date ..................... 97/11/10 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Scientific Comments ................. STS LIS Writing Library. Scientific Technical Services Physical EOF Physical EOF End Of LIS File * ALASKA COMPUTING CENTER * * ............................ * ....... SCHLURiBERGER ....... * ............................ COMPANY NAI~i~ : ARCO ALASKA, INC. WELL NAME : D. S . 7-36 FIELD NAM~ : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUlV~ER : 500292280600 REFERENCE NO : 97456 RECE V U OCT ;50 199~' Oi! & G~ Ceos. LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 97/10/23 ORIGIN : FLIC REEL NAME : 97456 CONTINUATION # : PREVIOUS REEL : CO~4MENT : ARCO ALASKA, INC. , DS 7-36, PRUDHOE BAY, API #50-029-22806-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 97/10/23 ORIGIN : FLIC TAPE NAME : 97456 CONTINUATION # : 1 PREVIOUS TAPE : CO~k~ENT · ARCO ALASKA, INC., DS 7-36, PRUDHOE BAY, API #50-029-22806-00 TAPE HEADER Prudhoe Bay OPEN HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER '. LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING RUN1 97456 E.Bartz H.Haywood/R. D.S. 7-36 500292280600 ARCO Alaska, Inc. SCHLUNH3ERGER WELL SERVICES 23-0CT-97 RUN 2 RUN 3 34 lin 14E 3607 4610 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 6.000 7.000 9873.0 56.20 54.70 27.00 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 3RD STRING PRODUCTION STRING REMARKS: CONTAIN-ED HEREIN IS THE DATA ACQUIRED ON 2-0CT-97 ON ARCO ALASKA, INC. WELL DS 7-36. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE '. 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NIIMBER: 1 EDITED OPEN HOLEMAIN PASS Ail tool strings; Depth shifted and clipped curves; all runs merged; no cased hole data. DEPTH INCREMENT: 0.5000 FILE SO?4~La~gY LDWG TOOL CODE AIT BCS SDN CNT $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEAStrREDDEPTH) START DEPTH STOP DEPTH 11520.0 9894.0 11478.0 9873.0 11508.0 9873.0 11494.0 9873.0 BASELINE DEPTH $ MERGED DATA SOURCE LDWG TOOL CODE $ REMARKS: .......... EQUIVALENT UNSHIFTED DEPTH .......... AIT BCS SDN CNT RUN NO. PASS NO. ~ERGE TOP M~RGE BASE THIS FILE CONTAINS THE CLIPPED AND EDITED DATA FOR THE ARRAY INDUCTION TOOL (AIT), BOREHOLE COMPENSATED SONIC TOOL (BCS) , AND PLATFORM EXPRESS LITHO-DENSITY (SDN) COMPENSATED NEUTRON (CNT) TOOLS. NO DEPTH SHIFTS WERE APPLIED TO THIS DATA AS IT IS THE PRIMARY DEPTH CONTROL. THE DATA IN THIS FILE WAS ACQUIRED OVER THE OPEN-HOLE SECTION OF THIS LOGGING RUN. $ · LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 112 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 9 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE AU3M~ NUF~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELEM CODE (HEX) DEPT FT 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 GR AIT GAPI 1022695 O0 000 O0 0 i 1 1 4 68 0000000000 TENS AIT LB 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 TEND AIT LB 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 MRES AIT 0H~4~1022695 O0 000 O0 0 1 1 1 4 68 0000000000 MTEMAIT DEGF 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 DEV AIT DEG 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNT CPS 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNT CPS 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNT CPS 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNT CPS 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNT 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNT 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNT PU-S 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 CPHI CNT PU-S 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 DT BCS US/F 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 CALl SDN IN 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 DRHO SDN G/C3 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 PEF SDN BN/E 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 RHOB SDN G/C3 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 MSFL SDN OH~ 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: NAME SERVUNIT SERVICE API API API API FILE NUM~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) MINV SDN OH~4M 1022695 O0 000 O0 0 1 1 1 4 68 0000000000 ~4NOR SDN OP24M1022695 O0 000 O0 0 1 1 1 4 68 0000000000 AFIO AIT OP24bl1022695 O0 000 O0 0 1 1 1 4 68 0000000000 AF20 AIT OHPR~1022695 O0 000 O0 0 1 1 1 4 68 0000000000 AF30 AIT OPR4M1022695 O0 000 O0 0 1 1 1 4 68 0000000000 AF60 AIT OP24M1022695 O0 000 O0 0 1 1 1 4 68 0000000000 AF90 AIT 0H~241022695 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 11529.000 GR.AIT -999.250 TENS.AIT 1590.000 TEND.AIT MRES.AIT -999.250 MTEM. AIT -999.250 DEV. AIT -999.250 CNTC. CNT CFTC. CNT -999.250 FCNT. CNT -999.250 NCNT. CNT -999.250 CRAT. CNT NRAT. CNT -999.250 NPHI.CNT -999.250 CPHI. CNT -999.250 DT. BCS CAL1.SDN -999.250 DRHO.SDN -999.250 PEF. SDN -999.250 RHOB.SDN MSFL.SDN -999.250 MINV. SDN -999.250 I~NOR.SDN -999.250 AFiO.AIT AF20.AIT -999.250 AF30.AIT -999.250 AF60.AIT -999.250 AF90.AIT DEPT. 9873.000 GR.AIT 121.833 TENS.AIT 1654.000 TEND.AIT MRES.AIT 0.068 MTEM.AIT 165.762 DEV. AIT 20.476 CNTC. CNT CFTC. CNT 476.637 FCNT. CNT 425.586 NCNT. CNT 1542.843 CRAT. CNT NRAT. CNT 3.874 NPHI.CNT 48.633 CPHI.CNT 43.792 DT.BCS CAL1.SDN 6.093 DRHO.SDN 0.212 PEF. SDN 8.224 RHOB.SDN MSFL.SDN 0.115 MINV. SDN 0.116 FiNOR.SDN 0.093 AFiO.AIT AF20.AIT -999.250 AF30.AIT -999.250 AF60.AIT -999.250 AF90.AIT 161.979 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 1152. 462 1645. 640 3. 636 106.600 3.006 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 2 EDITED CASED HOLE MAIN PASS Depth shifted and clipped curves for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUM~4A~Y LDWG TOOL CODE START DEPTH CNT 9873.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) STOP DEPTH 9354.0 BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... CNT ....... REMARKS: THIS FILE CONTAINS THE CLIPPED AND EDITED DATA FOR THE PLATFORM EXPRESS COMPENSATED NEUTRON TOOL (CNT). NO DEPTH SHIFTS WERE APPLIED TO THIS DATA AS IT IS THE PRIMARY DEPTH CONTROL. THE DATA IN THIS FILE WAS ACQUIRED OVER THE CASED-HOLE SECTION OF THIS LOGGING RUN. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 48 4 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 6 TYPE REPR CODE VALUE 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 21 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUFIB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFIB SAMP ELE~ CODE (HEX) DEPT FT 1022695 O0 000 O0 0 2 1 1 4 TENS AIT LB 1022695 O0 000 O0 0 2 1 1 4 TEND AIT LB 1022695 O0 000 O0 0 2 1 1 4 GRCH AIT GAPI 1022695 O0 000 O0 0 2 1 1 4 CNTC CNT CPS 1022695 O0 000 O0 0 2 1 1 4 CFTC CNT CPS 1022695 O0 000 O0 0 2 1 1 4 FCNT CNT CPS 1022695 O0 000 O0 0 2 1 1 4 NCNT CNT CPS 1022695 O0 000 O0 0 2 1 1 4 CRAT CNT 1022695 O0 000 O0 0 2 1 1 4 NRAT CNT 1022695 O0 000 O0 0 2 1 1 4 NPHI CNT PU-S 1022695 O0 000 O0 0 2 1 1 4 CPHI CNT PU-S 1022695 O0 000 O0 0 2 1 1 4 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 ** DATA ** DEPT. 9873.000 TENS.AIT 1654.000 TEND.AIT CNTC. CNT 1645.640 CFTC. CNT 476.637 FCNT. CNT CRAT. CNT 3.636 NRAT. CNT 3.874 NPHI.CNT DEPT. 9354.000 TENS.AIT 539.000 TEND.AIT CNTC. CNT 1461.971 CFTC. CNT 395.708 FCNT. CNT CRAT. CNT 4.056 1FRAT. CNT 4.262 NPHI.CNT 1152.462 GRCH. AIT 425.586 NCNT. CNT 48.633 CPHI. CNT 1133. 833 GRCH.AIT 373. 948 NCNT. CNT 48.373 CPHI. CNT 121.833 1542.843 43.792 135.977 1467.606 41.309 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE · FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NI]M~ER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUM~Nh~Y FILE HEADER FILE19Zff4BER 3 RAW OPEN HOLEMAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. 1 1 1 0.5000 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11529.0 9873.0 BHC 11529.0 9873.0 PEX 11529.0 9873.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) .' LOGGING SPEED (FPHR): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 2-0CT-97 8C0-609 1500 1-0CT-97 700 2-0CT-97 11532.0 11532.0 9400.0 11500.0 1800.0 TOOL NUMBER LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: AMS AUX. MEAS. SONDE PEX PI~TFORM FDfPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) AMS-A HILTB-DTB AIT-H 6.000 9873.0 9873.0 BOREHOLE CONDITIONS MUD TYPE: Quikdriln MUD DENSITY (LB/G): 8.70 MUD VISCOSITY (S) : 56.0 MUD PH : 9.0 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 180.0 RESISTIVITY (OI~4M) AT TEMPERATURE (DEGF) : MUD AT M~ASURED TEMPERATURE (MT): 0.200 MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): 0.187 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): O. 221 MUD CAKE AT (BHT) : 63.0 63.0 63.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN) : O. 3 REMARKS: Ail tools run in combination & conveyed by drill pipe. Slim TLC gear used due to drill pipe ID of 2. 125". Two .5" standoffs run on Induction tool. Four .5" standoffs run on Sonic. Two tool turners run on Neutron in order to orient Nuclear tools pad-side down. Sandstone matrix; MDEN = 2.65 g/cc used for all porosity compu tat ions. Bottom hole temperature taken from Platform Express -GTEM. Density on repeat pass abnormally iow from 11045'- 10967'. Probably due to incorrect pad position. Repeated this section a second time & RHOZ agrees with main pass. THIS IS THE RAW (OPEN-HOLE) MAIN PASS AIT/BHC/PEX DATA PRESENTED AT 0.5' SAMPLE RATE. $ LIS FORMAT DATA 23-0CT~1997 15:13 PAGE: 9 LIS Tape Verification Listing Schlumberger Alaska Computing Center ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 144 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 7 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 SP AIT MV 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 GR AIT GAPI 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 TENS AIT LB 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 HTEN AIT LB 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 MRES AIT OH~M1022695 O0 000 O0 0 3 1 1 4 68 0000000000 MTEMAIT DEGF 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 GDEVAIT DEG 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC PEX CPS 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC PEX CPS 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 RCFT PEX CPS 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 RCNT PEX CPS 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 TNRA PEX 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 RTNR PEX 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 TNPH PEX PU 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI PEX PU 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 NPOR PEX PU 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 DT BHC US/F 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 TT1 BHC US 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 TT2 BHC US 1022695 O0 000 O0 0 3 1 i 4 68 0000000000 TT3 BHC US 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 TT4 BHC US 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 HCAL PEX IN 1022695 O0 000 O0 0 3 1 t 4 68 0000000000 RHOZ PEX G/C3 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 HDRA PEX G/C3 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 PEFZ PEX 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 10 NAME SERV UNIT SERVICE API API API API FILE NUmB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD ~ SAMP ELEM CODE (HEX) DPHZ PEX PU 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 HMIN PEX Otff4M1022695 O0 000 O0 0 3 1 1 4 68 0000000000 tff4NO PEX OH~f 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 RXOZ PEX 0Pff4~1022695 O0 000 O0 0 3 1 1 4 68 0000000000 RX08 PEX Otff~M 1022695 O0 000 O0 0 3 1 1 4 68 0000000000 AFIO AIT 0Pff/~41022695 O0 000 O0 0 3 1 1 4 68 0000000000 AF20 AIT OH~iM1022695 O0 000 O0 0 3 1 1 4 68 0000000000 AF30 AIT 0H~4~1022695 O0 000 O0 0 3 1 1 4 68 0000000000 AF60 AIT OH~ff41022695 O0 000 O0 0 3 1 1 4 68 0000000000 AF90 AIT OH~M1022695 O0 000 00' 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 11529.000 SP.AIT 0 HTEN. AIT 161.979 I~ES.AIT 0 CNTC. PEX 3604.334 CFTC. PEX 2063 TNRA.PEX 1.764 RTNR.PEX 1 NPOR.PEX 16.485 DT.BHC 63 TT3.BHC 411.600 TT4.BHC 284 HDRA.PEX -999.250 PEFZ.PEX -999 H~INO.PEX 0.796 RXOZ.PEX 15 AF20.AIT 1950.000 AF30.AIT 34 DEPT. 9873.000 SP.AIT HTEN. AIT 1152.462 ~I~ES.AIT CNTC. PEX 1645.640 CFTC.PEX TNRA. PEX 3.636 RTNR.PEX NPOR.PEX 45.504 DT. BHC TT3.BHC 641.200 TT4.BHC HDRA. PEX 0.212 PEFZ.PEX HMNO. PEX 0.093 RXOZ.PEX AF20.AIT 10.834 AF30.AIT 000 GR.AIT 25.667 TENS.AIT 056 MTEM. AIT 188.720 GDEV. AIT 552 RCFT. PEX 1882.530 RCNT. PEX 856 TNPH. PEX 16.680 NPHI.PEX 300 TT1.BHC 414.400 TT2.BHC 800 HCAL.PEX 6.853 RHOZ.PEX 250 DPHZ.PEX 60721.211 HI4IN. PEX 300 RXO8.PEX 15.302 AFiO.AIT 325 AF60.AIT 19.940 AFgO.AIT 15.063 0.068 476.637 3 874 106 600 424 400 8 224 0 115 9 017 GR . AIT 121 . 833 TENS. AIT MTEM. AIT 165. 762 GDEV. AIT RCFT. PEX 425. 586 RCNT. PEX TNPH. PEX 43. 792 NPHI.PEX TT1. BHC 645.600 TT2. BHC HCAL. PEX 6.093 RHOZ. PEX DPHZ. PEX -21. 597 H~IN. PEX RX08. PEX O. 111 AFl O. AIT AF60.AIT 15. 689 AF90.AIT 1590.000 -999.250 3522.961 17.089 288.000 -999.250 0.569 57.859 23.278 1654.000 20.476 1542.843 48.633 396.000 3.006 0.116 1950.000 21.877 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION · O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 11 **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NUMBER: TOOL STRING NUMBER: PASS NTJM~ER: DEPTH INCREMENT: FILE SUN~IARY FILE HEADER FILE NU~iBER 4 RAW OPEN HOLEMAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. 1 i 1 0.2500 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11529.0 9873.0 BHC 11529.0 9873.0 PEX 11529.0 9873.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) : DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 2-0CT-97 8C0-609 1500 1-0CT-97 700 2-0CT-97 11532.0 11532.0 9400.0 11500.0 1800.0 TOOL NUMBER AMS -A HILTB-DTB AIT-H 6.000 9873.0 9873.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 12 BOREHOLE CONDITIONS MUD TYPE: Quikdriln MUD DENSITY (LB/G): 8.70 MUD VISCOSITY (S) : 56.0 MUD PH: 9.0 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 180.0 RESISTIVITY (OPff4~) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE (MT): 0.200 MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): 0.187 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): O. 221 MUD CAKE AT (BHT) : 63.0 63.0 63.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 3 REMARKS: Ail tools run in combination & conveyed by drill pipe. Slim TLC gear used due to drill pipe ID of 2.125". Two .5" standoffs run on Induction tool. Four . 5" standoffs run on Soni c. Two tool turners run on Neutron in order to orient Nuclear tools pad-side down. Sandstone matrix; NDEN = 2.65 g/cc used for all porosity compu tations. Bottom hole temperature taken from Platform Express -GTEM. Density on repeat pass abnormally iow from 11045'- 10967'. Probably due to incorrect pad position. Repeated this section a second time & RHOZ agrees with main pass. THIS IS THE RAW (OPEN-HOLE) MAIN PASS AIT/BHC/PEX DATA ACQUIRED AT 0.25' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 13 TYPE REPR CODE VALUE 5 66 6 73 7 65 8 68 0.25 9 65 FT 11 66 42 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUmB NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1022695 O0 000 O0 0 4 1 1 4 68 0000000000 AFiO AIT 0P~4~1022695 O0 000 O0 0 4 1 1 4 68 0000000000 AF20 AIT 0H~1022695 O0 000 O0 0 4 1 1 4 68 0000000000 AF30 AIT 0H~1022695 O0 000 O0 0 4 1 1 4 68 0000000000 AF60 AIT 0H~1022695 O0 000 O0 0 4 1 1 4 68 0000000000 AF90 AIT 0H~941022695 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 11529.000 AFiO.AIT AF60.AIT 19.940 AF90.AIT 57.859 AF20.AIT 1950.000 AF30.AIT 23.278 34.325 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE · FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 14 **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMF~RY FILE HEADER FILE NUMBER 5 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. 1 1 1 O. 1667 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11529.0 9873.0 BHC 11529.0 9873.0 PEX 11529.0 9873.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AMS AUX. ~EAS. SONDE PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 2-0CT-97 8C0-609 1500 1-0CT-97 700 2-0CT-97 11532.0 11532.0 9400.0 11500.0 1800.0 TOOL NUMBER AMS- A HILTB-DTB AIT-H 6.000 9873.0 9873.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 15 BOREHOLE CONDITIONS MUD TYPE: Quikdriln MUD DENSITY (LB/G): 8.70 MUD VISCOSITY (S) : 56.0 MUD PH : 9.0 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 180.0 RESISTIVITY (ON2~f) AT TEMPERATURE (DEGF) : MUD AT M~ASURED TEMPERATURE (MT): 0.200 MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): O. 187 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): O. 221 MUD CAKE AT (BHT) : 63.0 63.0 63.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 0.3 REMARKS: Ail tools run in combination & conveyed by drill pipe. Slim TLC gear used due to drill pipe ID of 2.125". Two .5" standoffs run on Induction tool. Four .5" standoffs run on Sonic. Two tool turners run on Neutron in order to orient Nuclear tools pad-side down. Sandstone matrix; MDEN = 2.65 g/cc used for all porosity compu ta tions. Bottom hole temperature taken from Platform Express -GTEM. Density on repeat pass abnormally iow from 11045'- 10967'. Probably due to incorrect pad position. Repeated this section a second time & RHOZ agrees with main pass. THIS IS THE RAW (OPEN-HOLE) MAIN PASS AIT/BHC/PEX DATA ACQUIRED AT O. 1667 ' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 80 4 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 16 TYPE REPR CODE VALUE 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SBT TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUM~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NTJFiB SAMP ELEM CODE (HEX) DEPT FT 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 RHOZ PEX G/C3 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 HDRA PEX G/C3 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 PEFZ PEX 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 DPHZ PEX PU 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 HMIN PEX OH~M 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 HFINO PEX OH~ 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 RXOZ PEX OHN2~ 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 RX08 PEX OP~4~ 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 HCNT PEX CPS 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 HCFT PEX CPS 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 HGR PEX GAPI 1022695 O0 000 O0 0 5 i 1 4 68 0000000000 RHFT PEX CPS 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 RHNT PEX CPS 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 HTNP PEX PU 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 P~NPO PEX PU 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 TT1 BHC US 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 TT2 BHC US 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 TT3 BHC US 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 TT4 BHC US 1022695 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 11529.000 RHOZ.PEX -999.250 H1)RA.PEX -999.250 PEFZ.PEX DPHZ.PEX 60721.211 HI4IN. PEX 0.569 H~iNO.PEX 0.796 RXOZ.PEX RXO8.PEX 15.302 HCNT. PEX 3604.335 HCFT. PEX 2063.552 HGR.PEX RHFT. PEX 1882.530 RH1FT. PEX 3522.961 HTNP.PEX 16.680 PiNPO.PEX TT1.BHC 414.400 TT2.BHC 288.000 TT3.BHC 411.600 TT4.BHC -999.250 15.300 25.667 16.485 284.800 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 17 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE · FLIC VERSION . O01CO1 DATE . 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION · O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUM~ULgY FILE HEADER FILE ArUMBER 6 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. 1 1 1 0.0833 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11529.0 9873.0 BHC 11529.0 9873.0 PEX 11529.0 9873.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : 2-0CT-97 8C0-609 1500 1-0CT-97 700 2-0CT-97 11532.0 11532.0 9400.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 18 BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : 11500.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AMS AM. M~AS. SONDE PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ TOOL NUMBER AMS-A HILTB-DTB AIT-H BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): 6.000 9873.0 9873.0 BOREHOLE CONDITIONS MUD TYPE: Quikdriln MUD DENSITY (LB/G): 8.70 MUD VISCOSITY (S) : 56.0 MUD PH: 9.0 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 180.0 RESISTIVITY (OH~I) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 0.200 MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): O. 187 MUD FILTRATE AT (BHT): MUD CAKE AT (MT): O. 221 MUD CAKE AT (BHT): 63.0 63.0 63.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 0.3 REMARKS: All tools run in combination & conveyed bydrill pipe. Slim TLC gear used due to drill pipe ID of 2.125". Two .5" standoffs run on Induction tool. Four .5" standoffs run on Sonic. Two tool turners run on Neutron in order to orient Nuclear tools pad-side down. Sandstone matrix; 14DEN = 2.65 g/cc used for all porosity computations. Bottom hole temperature taken from Platform Express -GTE~I. Density on repeat pass abnormally iow from 11045'- 10967'. Probably due to incorrect pad position. Repeated this section a second time &RHOZ agrees with main pass. THIS IS THE RAW (OPEN-HOLE) MAIN PASS AIT/BHC/PEX DATA ACQUIRED AT O. 0833 ' SAMPLE RATE. $ LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE 19 LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 8 4 66 1 5 66 6 73 7 65 8 68 0.083 9 65 FT 11 66 128 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE ~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 1022695 O0 000 O0 0 6 1 1 4 68 0000000000 HCAL PEX IN 1022695 O0 000 O0 0 6 1 1 4 68 0000000000 * * DA TA * * DEPT. 11529.000 HCAL.PEX 6.853 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 2O **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE · FLIC VERSION ' O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUM~D%RY FILE HEADER FILE NUMBER 7 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. 1 1 2 0.5000 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11523.0 10803.0 BHC 11523.0 10803.0 PEX 11523.0 10803.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS 2-0CT-97 8C0-609 1500 1-0CT-97 700 2-0CT-97 11532.0 11532.0 9400.0 11500.0 1800.O TOOL NUMBER ........... AMS-A HIL TB - D TB LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 21 AIT $ ARRAY INDUCTION AIT-H BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6.000 9873.0 9873.0 BOREHOLE CONDITIONS MUD TYPE: Quikdriln MUD DENSITY (LB/G): 8.70 MUD VISCOSITY (S) : 56.0 MUD PH : 9.0 FLUID LOSS (C3) '. MAXIMUM RECORDED TEMPERATURE (DEGF) : 180.0 RESISTIVITY (OH~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 0.200 MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): 0.187 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): O. 221 MUD CAKE AT (BHT) : 63.0 63.0 63.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): O. 3 REMARKS: Ail tools run in combination & conveyed by drill pipe. Slim TLC gear used due to drill pipe ID of 2.125". Two .5" standoffs run on Induction tool. Four .5" standoffs run on Sonic. Two tool turners run on Neutron in order to orient Nuclear tools pad-side down. Sandstone matrix; FIDEN = 2.65 g/cc used for all porosity compu t a t ions. Bottom hole temperature taken from Platform Express -GTEM. Density on repeat pass abnormally low from 11045'- 10967'. Probably due to incorrect pad position. Repeated this section a second time & RHOZ agrees with main pass. THIS IS THE RAW (OPEN-HOLE) REPEAT PASS AIT/BHC/PEX DATA ACQUIRED AT 0.5' SAMPLE RATE. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 22 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 72 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 14 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUM~ ~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1022695 O0 000 O0 0 7 1 1 4 68 SP AIT MV 1022695 O0 000 O0 0 7 1 1 4 68 GR AIT GAPI 1022695 O0 000 O0 0 7 i 1 4 68 TENS AIT LB 1022695 O0 000 O0 0 7 1 1 4 68 HTENAIT LB 1022695 O0 000 O0 0 7 1 1 4 68 ~i~ES AIT OHMM1022695 O0 000 O0 0 7 i 1 4 68 MTEMAIT DEGF 1022695 O0 000 O0 0 7 1 1 4 68 GDEV AIT DEG 1022695 O0 000 O0 0 7 1 1 4 68 CNTC PEX CPS 1022695 O0 000 O0 0 7 1 1 4 68 CFTC PEX CPS 1022695 O0 000 O0 0 7 1 1 4 68 RCFT PEX CPS 1022695 O0 000 O0 0 7 i 1 4 68 RCNTPEX CPS 1022695 O0 000 O0 0 7 1 1 4 68 TNRA PEX 1022695 O0 000 O0 0 7 1 1 4 68 RTNR PEX 1022695 O0 000 O0 0 7 1 1 4 68 TNPH PEX PU 1022695 O0 000 O0 0 7 1 1 4 68 NPHI PEX PU 1022695 O0 000 O0 0 7 1 1 4 68 NPOR PEX PU 1022695 O0 000 O0 0 7 1 1 4 68 DT BHC US/F 1022695 O0 000 O0 0 7 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 23 DEPT. 11523.000 SP. AIT HTEN. AIT -534. 953 fvI~ES.AIT CNTC. PEX 4216. 783 CFTC. PEX TN-RA . PEX 2.313 RT1VR . PEX NPOR. PEX 25. 456 DT. BHC DEPT. 10803. 500 SP.AIT HTEN. AIT 602. 082 I~ES. AIT CNTC. PEX 3426.334 CFTC. PEX TNRA. PEX 2.279 RTNR. PEX NPOR. PEX 25. 685 DT. BHC O. 000 GR.AIT O. 062 MTE~I. AIT 1824. 025 RCFT. PEX 2.435 TNPH. PEX 64.1 O0 -3. 000 GR.AIT O. 066 MTE~.AIT 1562. 701 RCFT. PEX 2.302 TNPH. PEX 90.100 25.667 TENS.AIT 187.241 GDEV. AIT 1667.187 RCNT. PEX 25.669 NPHI.PEX 51.314 TENS.AIT 179.511 GDEV. AIT 1413.359 RCN~f. PEX 25.315 NPHI.PEX 1725.000 -999.250 4117.232 25.770 1704.000 76.082 3305.127 25.789 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE . FLIC VERSION · O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .008 SERVICE · FLIC VERSION · O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 8 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 2 DEPTH INCRE~fENT: 0.2500 FILE SU~k~%RY VENDOR TOOL CODE START DEPTH AIT 11523.0 BHC 11523.0 PEX 11523.0 $ STOP DEPTH 10803.0 10803.0 10803.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 24 LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) RESISTIVITY (OH~) AT TEb~PERATURE (DEGF) MUD AT MEASURED TEblPERATURE (MT) MUD AT BOTTOM HOLE TEbIPERATURE (BHT) MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: 2-0CT-97 8C0-609 1500 1-0CT-97 700 2-0CT-97 11532.0 11532.0 9400.0 11500.0 1800.O TOOL NURiBER ........... AMS-A HILTB-DTB AIT-H 6. 000 9873.0 9873.0 Quikdriln 8.70 56.0 9.0 180.0 O. 200 63.0 O. 187 63.0 O. 221 63.0 THERMAL SANDSTONE 2.65 0.3 Ail tools run in combination & conveyed by drill pipe. Slim TLC gear used due to drill pipe ID of 2.125". Two .$" standoffs run on Induction tool. Four .5" standoffs run on Sonic. Two tool turners run on Neutron in order to orient Nuclear tools pad-side down. Sandstone matrix; blDEN = 2.65 g/cc used for all porosity LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 25 compu ta ti ons. Bottom hole temperature taken from Platform Express -GTEM. Density on repeat pass abnormally Iow from 11045'- 10967'. Probably due to incorrect pad position. Repeated this section a second time & RHOZ agrees with main pass. THIS IS THE RAW (OPEN-HOLE) REPEAT PASS AIT/BHC/PEX DATA ACQUIRED AT 0.25' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 73 7 65 8 68 0.25 9 65 FT 11 66 42 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1022695 O0 000 O0 0 8 1 1 4 68 0000000000 AFiO AIT OHF~f1022695 O0 000 O0 0 8 1 1 4 68 0000000000 AF20 AIT OHN~f1022695 O0 000 O0 0 8 1 1 4 68 0000000000 AF30 AIT 0P~4~1022695 O0 000 O0 0 8 1 1 4 68 0000000000 AF60 AIT OH~f1022695 O0 000 O0 0 8 1 1 4 68 0000000000 AF90 AIT OH~M1022695 O0 000 O0 0 8 1 1 4 68 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 26 DEPT. 11523.000 AFiO.AIT AF60.AIT 23.301 AF90.AIT DEPT. 10803.750 AFiO.AIT AF60.AIT 18.771 AF90.AIT 15. 468 28. 015 7. 648 18. 521 AF20.AIT AF20.AIT 23.366 AF30.AIT 12.320 AF30.AIT 24. 642 15.286 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION · O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NUMBER: TOOL STRING NIIM~ER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY FILE HEADER FILE NUMBER 9 RAW OPEN HOLEREPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. 1 1 2 0.1667 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11523.0 10803.0 BHC 11523.0 10803.0 PEX 11523.0 10803.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: 2-0CT-97 8C0-609 1500 1-0CT-97 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 27 TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): 700 11532.0 11532.0 9400.0 11500.0 1800.0 2-0CT-97 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ TOOL NUMBER AMS-A HILTB-DTB AIT-H BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6. 000 9873.0 9873.0 BOREHOLE CONDITIONS MUD TYPE: Quikdriln MUD DENSITY (LB/G): 8.70 MUD VISCOSITY (S) : 56.0 MUD PH: 9.0 FLUID LOSS (C3) '. MAXIMUM RECORDED TEMPERATURE (DEGF) : 180.0 RESISTIVITY (OHI~M) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 0.200 MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): 0.187 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): O. 221 MUD CAKE AT (BHT): 63.0 63.0 63.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 0.3 Ail tools run in combination & conveyed by drill pipe. Slim TLC gear used due to drill pipe ID of 2.125". Two .5" standoffs run on Induction tool. Four .5" standoffs run on Sonic. Two tool turners run on Neutron in order to orient Nuclear tools pad-side down. Sandstone matrix; I~DEN = 2.65 g/cc used for all porosity computations. Bottom hole temperature taken from Platform Express -GTEM. Density on repeat pass abnormally iow from 11045'- 10967'. Probably due to incorrect pad position. Repeated this section a second time & RHOZ agrees with LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 28 main pass. THIS IS THE RAW (OPEN-HOLE) REPF~T PASS AIT/BHC/PEXDATA ACQUIRED AT 0.1667' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 80 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 RHOZ PEX G/C3 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 HDRA PEX G/C3 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 PEFZ PEX 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 DPHZ PEX PU 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 HMIN PEX 0t~4~1022695 O0 000 O0 0 9 1 1 4 68 0000000000 HMNO PEX OH~M1022695 O0 000 O0 0 9 1 1 4 68 0000000000 RXOZ PEX OH~M1022695 O0 000 O0 0 9 1 1 4 68 0000000000 RX08 PEX OHMM1022695 O0 000 O0 0 9 1 1 4 68 0000000000 HCNT PEX CPS 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 HCFT PEX CPS 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 HGR PEX GAPI 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 RHFT PEX CPS 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 RHNT PEX CPS 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 HTNP PEX PU 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 HNPO PEX PU 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 29 NAME SERV UNIT SERVICE API API API API FILE NUM~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) TT1 BHC US 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 TT2 BHC US 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 TT3 BHC US 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 TT4 BHC US 1022695 O0 000 O0 0 9 1 1 4 68 0000000000 ** DATA ** DEPT. 11523.000 RHOZ.PEX -999.250 I~DRA.PEX -999.250 PEFZ.PEX -999.250 DPHZ. PEX 60721.211 HMIN. PEX 8.834 HMNO. PEX 5.746 RXOZ.PEX 21.831 RXO8.PEX 21.831 HCNT. PEX 4216.782 HCFT. PEX 1824.025 HGR.PEX 25.667 RHFT. PEX 1667.187 RHNT. PEX 4117.232 HTNP. PEX 25.669 HNPO.PEX 25.456 TT1.BHC 513.200 TT2.BHC 388.400 TT3.BHC 415.600 TT4.BHC 284.000 DEPT. 10803.834 RHOZ.PEX 2.360 HDRA. PEX 0.023 PEFZ.PEX DPHZ.PEX 17.595 HMIN. PEX 1.194 Pk4NO. PEX 1.273 RXOZ.PEX RXO8.PEX 5.543 HCNT. PEX 3410.530 HCFT. PEX 1576.286 HGR.PEX RHFT. PEX 1372.883 ~.PEX 3342.606 HTNP. PEX 25.301 PiNPO. PEX TT1.BHC 568.000 TT2.BHC 393.600 TT3.BHC 560.800 TT4.BHC 2. 950 5. 656 47. 743 25. 287 387.200 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .009 SERVICE · FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .010 SERVICE · FLIC VERSION · O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE FILE HEADER FILE NUMBER 10 RAW OPEN HOLE REPEAT PASSES LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 30 Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 2 DEPTH INCREMENT: O. 0833 FILE SUMMARY VENDOR TOOL CODE START DEPTH AIT 11523.0 BHC 11523.0 PEX 11523.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : STOP DEPTH 10803.0 10803.0 10803.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OHFff~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) 2-0CT-97 8C0-609 1500 1-0CT-97 700 2-0CT-97 11532.0 11532.0 9400.0 11500.0 1800.0 TOOL NUMBER ........... AMS - A HILTB-DTB AIT-H 6.000 9873.0 9873.0 Quikdriln 8.70 56.0 9.0 180.0 O. 200 63.0 0.187 63.0 O. 221 63.0 THERMAL LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 31 MA TRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): TOOL STANDOFF (IN): 0.3 RE~ARKS: Ail tools run in combination & conveyed by drill pipe. Slim TLC gear used due to drill pipe ID of 2.125". Two .5" standoffs run on Induction tool. Four .5" standoffs run on Sonic. Two tool turners run on Neutron in order to orient Nuclear tools pad-side down. Sandstone matrix; ~4DEN = 2.65 g/cc used for all porosity compu tations. Bottom hole temperature taken from Platform Express -GTEM. Density on repeat pass abnormally iow from 11045'- 10967'. Probably due to incorrect pad position. Repeated this section a second time & RHOZ agrees with main pass. THIS IS THE RAW (OPEN-HOLE) REPEAT PASS AIT/BHC/PEX DATA ACQUIRED AT O. 0833 ' SA~IPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 2 3 4 5 6 73 7 65 8 68 9 65 11 66 12 68 13 66 14 65 15 66 16 66 0 66 66 0 66 0 73 8 66 1 66 0.083 FT 128 0 FT 68 1 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 32 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMiB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 1022695 O0 000 O0 0 10 1 1 4 68 0000000000 HCAL PEX IN 1022695 O0 000 O0 0 10 1 1 4 68 0000000000 ** DATA ** DEPT. 11523. 000 HCAL. PEX 6.3 63 DEPT. 10803.584 HCAL.PEX 5.946 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .010 SERVICE : FLIC VERSION : O01CO1 DATE · 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE H~ER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 11 RAW CASED HOLE MAIN PASS Curves and log header data for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: O. 5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH PEX 9873.0 9350.0 $ LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 33 LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED.. TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) MUD AT BOTTOM HOLE TEMPERATURE (BHT) MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: 2-0CT-97 8C0-609 1500 1-0CT-97 700 2-0CT-97 11532.0 11532.0 9400.0 11500.0 1800.0 TOOL NUMBER AMS-A HILTB-DTB AIT-H 6.000 9873.0 9873.0 Quikdriln 8.70 56.0 9.0 180.0 O. 200 63.0 O. 187 63.0 O. 221 63.0 THERMAL SANDSTONE 2.65 0.3 Ail tools run in combination & conveyed by drill pipe. Slim TLC gear used due to drill pipe ID of 2.125". Two .5" standoffs run on Induction tool. Four .5" standoffs run on Sonic. Two tool turners run on Neutron in order to orient Nuclear tools pad-side down. Sandstone matrix; ~4DEN = 2.65 g/cc used for all porosity LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 34 compu ta ti OhS. Bottom hole temperature taken from Platform Express -GTEM. Density on repeat pass abnormally iow from 11045'- 10967'. Probably due to incorrect pad position. Repeated this section a second time & RHOZ agrees with main pass. THIS IS THE RAW (CASED-HOLE) MAIN PASS AIT/BHC/PEX DATA ACQUIRED AT 0.5' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 52 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 19 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE ~ NOW~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD ~ SAMP ELEM CODE (HEX) DEPT FT 1022695 O0 000 O0 0 11 1 1 4 68 0000000000 TENS AIT LB 1022695 00 000 O0 0 11 1 1 4 68 0000000000 HTEN AIT LB 1022695 O0 000 O0 0 11 1 1 4 68 0000000000 GR AIT GAPI 1022695 O0 000 O0 0 11 1 1 4 68 0000000000 CNTC PEX CPS 1022695 O0 000 O0 0 11 1 1 4 68 0000000000 CFTC PEX CPS 1022695 O0 000 O0 0 11 1 1 4 68 0000000000 RCFT PEX CPS 1022695 O0 000 O0 0 11 1 1 4 68 0000000000 RCNT PEX CPS 1022695 O0 000 O0 0 11 1 1 4 68 0000000000 TNRA PEX 1022695 O0 000 O0 0 11 1 1 4 68 0000000000 RTN-R PEX 1022695 O0 000 O0 0 11 1 1 4 68 0000000000 NPOR PEX PU 1022695 O0 000 O0 0 11 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 35 NAME SERV UNIT SERVICE API API API API FILE NUF~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELEM CODE (HEX) NPHI PEX PU 1022695 O0 000 O0 0 11 1 1 4 68 0000000000 TNPH PEX PU 1022695 O0 000 O0 0 11 1 1 4 68 0000000000 ** DATA ** DEPT. 9873.000 TENS.AIT 1654.000 HTEN. AIT 1152.462 GR.AIT CNTC. PEX 1645.640 CFTC. PEX 476.637 RCFT.PEX 425.586 RCNT.PEX TNRA.PEX 3.636 RTNR.PEX 3.874 NPOR.PEX 45.504 NPHI.PEX TNPH. PEX 43.792 DEPT. 9352.000 TENS.AIT 559.000 HTEN.AIT 1158.302 GR.AIT CNTC. PEX 1452.066 CFTC. PEX 396.430 RCFT. PEX 397.932 RCNT. PEX TNRA.PEX 3.613 RTNR.PEX 3.953 NPOR.PEX 39.173 NPHI.PEX TNPH. PEX 40.785 121.833 1542.843 48.633 131.087 1459.276 40.290 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .012 SERVICE : FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 12 RAW CASED HOLE MAIN PASS Curves and log header data for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: 0.1667 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 36 FILE SUP94ARY VENDOR TOOL CODE START DEPTH PEX 9873.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: STOP DEPTH 9350.0 TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) .. BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~M) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: 2-0CT-97 8C0-609 1500 1-0CT-97 700 2-0CT-97 11532.0 11532.0 9400.0 11500.0 1800.0 TOOL NUMBER AMS - A HILTB-DTB AIT-H 6.000 9873.0 9873.0 Quikdriln 8.70 56.0 9.0 180.0 O. 200 63.0 0.187 63.0 O. 221 63.0 THERMAL SANDSTONE 2.65 0.3 Ail tools run in combination & conveyed by drill pipe. Slim TLC gear used due to drill pipe ID of 2.125". LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 37 Two .5" standoffs run on Induction tool. Four .5" standoffs run on Sonic. Two tool turners run on Neutron in order to orient Nuclear tools pad-side down. Sandstone matrix; I~DEN = 2.65 g/cc used for all porosity compu tations. Bottom hole temperature taken from Platform Express -GTEM. Density on repeat pass abnormally iow from 11045'- 10967'. Probably due to incorrect pad position. Repeated this section a second time & RHOZ agrees with main pass. THIS IS THE RAW (CASED-HOLE) MAIN PASS AIT/BHC/PEX DATA ACQUIRED AT 0.1667 ' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 32 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 32 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 1022695 O0 000 O0 0 12 1 I 4 68 0000000000 HCNT PEX CPS 1022695 O0 000 O0 0 12 1 1 4 68 0000000000 HCFT PEX CPS 1022695 O0 000 O0 0 12 1 1 4 68 0000000000 HGR PEX GAPI 1022695 O0 000 O0 0 12 1 1 4 68 0000000000 RHFT PEX CPS 1022695 O0 000 O0 0 12 1 1 4 68 0000000000 RHNT PEX CPS 1022695 O0 000 O0 0 12 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 38 NAME SERV UNIT SERVICE API API API API FILE NOMB NOWiB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) HTNP PEX PU 1022695 O0 000 O0 0 12 1 1 4 68 0000000000 HNPO PEX PU 1022695 O0 000 O0 0 12 1 1 4 68 0000000000 * * DA TA * * DEPT. 9873.000 HCNT. PEX 1644.681 HCFT. PEX 476.094 HGR.PEX RHFT. PEX 429.737 RHNT. PEX 1557.141 HTNP.PEX 43.822 HNPO.PEX 115.810 45.041 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .012 SERVICE : FLIC VERSION ' O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .013 SERVICE : FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 13 RAW OPEN HOLEREPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 3 DEPTH INCREMENT: O. 1667 FILE SUF~L&RY VENDOR TOOL CODE START DEPTH PEX 11085.0 $ STOP DEPTH 10880.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 39 LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : 2-0CT-97 8C0-609 1500 1-0CT-97 700 2-0CT-97 11532.0 11532.0 9400.0 11500.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AMS AUX. MEAS. SONDE PEX PLATFORM EXPRESS AIT ARRAY INDUCTION $ TOOL NUMBER AMS- A HILTB -DTB AIT-H BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6.000 9873.0 9873.0 BOREHOLE CONDITIONS MUD TYPE: Quikdriln MUD DENSITY (LB/G): 8.70 MUD VISCOSITY (S) : 56.0 MUD PH: 9.0 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 180.0 RESISTIVITY (OH~M) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 0.200 MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): O. 187 MUD FILTRATE AT (BHT): MUD CAKE AT (MT): 0. 221 MUD CAKE AT (BHT) '. 63.0 63.0 63.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): 0.3 REMARKS: Ail tools ~ in combination & conveyed by drill pipe. Slim TLC gear used due to drill pipe ID of 2.125". Two .5" standoffs run on Induction tool. Four .5" standoffs run on Sonic. Two tool turners run on Neutron in order to orient Nuclear tools pad-side down. Sandstone matrix; MDEN = 2.65 g/cc used for all porosity LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 4O computations. Bottom hole temperature taken from Platform Express -GTEM. Density on repeat pass abnormally low from 11045'- 10967'. Probably due to incorrect pad position. Repeated this section a second time & RHOZ agrees with main pass. THIS IS THE RAW (OPEN-HOLE) SECOND REPEAT PASS DENSITY DATA ACQUIRED AT 0.1667' SAMPLE RATE. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB ** .............................. TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 32 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 32 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1022695 O0 000 O0 0 13 1 1 4 68 0000000000 RHOZ PEX G/C3 1022695 O0 000 O0 0 13 1 1 4 68 0000000000 HDRA PEX G/C3 1022695 O0 000 O0 0 13 1 1 4 68 0000000000 PEFZ PEX 1022695 O0 000 O0 0 13 1 1 4 68 0000000000 DPHZ PEX PU 1022695 O0 000 O0 0 13 1 1 4 68 0000000000 HMIN PEX 0H~I1022695 O0 000 O0 0 13 1 1 4 68 0000000000 H~INO PEX 0I~4~1022695 O0 000 O0 0 13 1 1 4 68 0000000000 RXOZ PEX Otff4M1022695 O0 000 O0 0 13 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 23-0CT-1997 15:13 PAGE: 41 ** DATA ** DEPT. 11085.000 RHOZ.PEX DPHZ.PEX 60721.211 H~IN. PEX DEPT. 10880.000 RHOZ.PEX DPHZ. PEX 16.991 ~qIN. PEX -999.250 HDRA.PEX 0.196 HIqNO. PEX 2.370 HDRA. PEX 2.506 IB~iNO. PEX -999.250 PEFZ.PEX 0.378 RXOZ. PEX 0.014 PEFZ.PEX 1.848 RXOZ.PEX -999.250 7.896 3. 264 3.233 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .013 SERVICE : FLIC VERSION : O01CO1 DATE : 97/10/23 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : * * * * TAPE TRAILER * * * * SERVICE NAME : EDIT DATE : 97/10/23 ORIGIN : FLIC TAPE NAME : 97456 CONTINUATION # : 1 PREVIOUS TAPE : COMtqENT : ARCO ALASKA, INC., DS 7-36, PRUDHOE BAY, API #50-029-22806-00 **** REEL TRAILER **** SERVICE NA~E : EDIT DATE '. 97/10/23 ORIGIN : FLIC REEL NAME : 97456 CONTINUATION # : PREVIOUS REEL '. COMMENT : ARCO ALASKA, INC., DS 7-36, PRUDHOE BAY, API #50-029-22806-00