Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
198-078
7. 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): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops 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 L2-13A Tubing Swap Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 198-078 50-029-21440-01-00 13616 Conductor Surface Intermediate Production Liner 8688 80 4159 9220 4509 13527 20" 13-3/8" 9-5/8" 4-1/2" 8689 37 - 117 36 - 4195 34 - 9254 9106 - 13615 36 - 116 36 - 4101 34 - 8236 8089 - 8688 13510 470 1950 4760 7500 none 1490 3450 6870 8430 11150 - 13498 4-1/2" 12.6# 13-CR 32 - 8986 8698 - 8690 Structural 4-1/2" HES TNT , 8868 , 7888 No SSSV 8868 7888 Bo York Operations Manager Eric Dickerman Eric.Dickerman@hilcorp.com (907) 564-5258 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 pressure: 13a.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 0028321 32 - 7994 188 127 7179 2834 6175 4898 0 0 790 650 324-570 13b. Pools active after work:PRUDHOE OIL STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 11:36 am, Nov 21, 2024 Digitally signed by Bo York (1248) DN: cn=Bo York (1248) Date: 2024.11.21 09:56:53 - 09'00' Bo York (1248) WCB 2-11-2025 RBDMS JSB 112724 DSR-11/21/24 ACTIVITYDATE SUMMARY 9/28/2024 T/I/O = 360/350/30. Temp = SI. T & IA FL (Non Op). T FL @ 50'. No AL. IA FL @ surface. Bled TP slowly to 140 psi in 7 min (FTS). IAP decreased 200 psi. Monitored for 30 min. TP & IA increased 20 psi. Final WHPs = 160/170/30 SV, WV, SSV = C. MV = O. IA, OA = OTG. 03:00 9/30/2024 T/I/O=SI/200/30 PPPOT-IC (Fail) Sting test port 200 psi, pressure would not bleed off. IC test void tracking IA. 10/2/2024 T/I/O=SSV/150/0+ PPPOTT, Pass, PPPOTIC, Fail Sting into tubing hanger void, 575 PSI, bleed off, wait 10 mins, 0+ PSI, Function tubing hanger lock down screws one at a time, retorqued to 450 ft/lbs, test viod 500 PSI/5 mins, good test, pressure up to 5000 PSI/30 mins, lost 200 PSI first 15 mins, lost 150 PSI second 15 mins, pass. Sting into IC packoff void, 100 PSI, try to bleed off, wont bleed off, function ICPO lock down screws one at a time, torqued to 450 ft/lbs 10/2/2024 ***WELL S/I ON ARRIVAL*** RAN 3.80'' G. RING O PATCH @ 6343' MD PULLED UPPER 45KB PATCH @ 6343' MD ***WSR CONT. ON 10-03-2024*** 10/3/2024 ***WSR CONT. FROM 10-02-2024*** PULLED 17' OF LOWER 45KB PATCH @ 6356' SLM (Lower Packer Missing) RAN 2' x 1.875'' STEM, 3.76'' CENT, 3.50'' LIB TO LOWER PACKER @ 6374' SLM (LIB Shows Clean Fish) MULTIPLE ATTEMPTS TO SET 4-1/2'' G-SPEAR w/2.62" GRAPPLE @ 6374' SLM IN LOWER PACKER (spear keeps slipping out) SET 4-1/2'' G-SPEAR w/2.81'' GRAPPLE IN LOWER PACKER @ 6374' SLM ***WSR CONT. ON 10-04-2024*** 10/4/2024 T/I/O= 200/188/28 A/SL CMIT TxIA PASSED to 2458 psi. (RWO EXPENSE) Bullhead 204 bbls crude down tubing. Slickline set TTP. Pumped 5.9 bbls of crude to achieve test pressure of 2508/2516. T/IA lost 48/47 in 1st 15 min, and 11/11 psi in 2nd 15 min for a total loss of 59/58 psi in 30 min test. Bled WHPs. Final WHP's 115/120/31 10/4/2024 ***WSR CONT. FROM 10-03-2024*** RECOVERED LOWER PACKER FROM 6374' SLM RAN 4-1/2'' BRUSH, 3.50'' MAG. TO PLUG @ 9083' MD RECOVERED 2-7/8" PLUG FROM 9083' MD RECOVERED 4-1/2" x 2-7/8" NIP REDUCER 9083' MD BRUSH & FLUSH X-NIPS @ 9083' & 9293' MD SET 3.81'' XX-PLUG @ X-NIP @ 9293' MD PERFORM C-MIT (Pass) SET 3.81'' PX PLUG @ 9083' MD (has rig ports) ***WSR CONT. ON 10-05-2024*** 10/5/2024 ***WSR CONT. FROM 10-04-2024*** RIG DOWN POLLARD UNIT 61 ***WELL LEFT S/I ON DEPARTURE*** Daily Report of Well Operations PBU L2-13A Daily Report of Well Operations PBU L2-13A 10/8/2024 *** WELL S/I ON ARRIVAL*** OBJECTIVE WELLTEC TBG CUT RIG UP YJ ELINE PT PCE 300 PSI LOW /3000 PSI HIGH CUT PIPE AT 9000' 5' BELOW TOP OF FULL JOINT ABOVE THE PKR CCL TO HEAD CUTTER 18.3' CCL STOP DEPTH 8981.7' PRE CUT T/I/OA 138/100/0 PSI, POST CUT T/I/O/= 133/150/0 CCL LOG CORRELATED TO TBG TALLY DATED 5/18/98 ONSURFACE MEASURE THE TATTLE TAIL ON SURFACE READS 4.52'' JOB COMPLETE ***WELL S/I ON DEPARTURE*** 10/8/2024 T/I/O= 85/100/28 Circ-Out (RWO EXPENSE) Pumped 2 bbls of 60/40 and 638 bbls of 1% KCL down TBG, up IA, out to L2-11 FL, SD for 30 mins and have gas at surface. Pumped remaining 247 bbls. Sd and still have gas at surface. Pumped 5 bbls of diesel down tbg, no freeze protect down IA. Bleed gas to finals. FWHP= 27/38/17 DSO notified upon departure 10/9/2024 PBU L2-13A RWO Scope: R/U and freeze protec tC-11B IA with LRS with 172bbls diesel, ICP=170psi at 1BPM, FCP-1356psi at 1.25BPM. Perform cut/slip and rig service. Bridal up. Cont to prep for rig move while waiting on pad prep on L2-13A 10/9/2024 T/I/O= 25/15/23 Circ out (RWO Expense) Pumped 600 bbls of 1% KCL down well, varying between T/IA, taking returns to open-top tank. Pumped a total of 490 bbls down TBG, taking returns up IA and a total of 105 bbls down IA, taking returns up TBG. DSO notified upon LRS departure. Final WHPs = 0/0/78 SV/WV/SSV= Closed, MV = Open, IA/OA = OTG, Choke Traile r= Closed 10/9/2024 T/I/O=0/0/0. Pre I-Rig , Set 4" 'H' TWC #MP4-10 @125", TWC LTT Passed. Pulled 4" CIW production tree and Installed 4" Dry Hole Tree with New CIW FLS MV. PT Tree To 5000 psi . Pass. ***Job Complete*** Final WHP's TWC/0/0. 10/10/2024 Wait on well prep and begin moving and spoting rig over well 10/11/2024 Cont. spotting rig on L2-13A. Perform rig acceptance. N/D Tree, N/U BOPE and test per Sundry. Monitor OA on bleed tank 10/11/2024 T/I/O=0/0/0 Bleed psi from tubing hanger void & (2) 1/4" control lines (SSSV & balance), nipple down THA/dry hole tree, cut & cap balance control line, cut & install pump-in manifold w/ 1/4 turn valve on SSSV control line, pressure up 2200 psi. to open SSSV & close in, make up 4-1/2" NS-CT lift sub to hanger lift threads 9 RH, back out, lay down, make up 4-1/2" NS-CT test sub to hanger lift threads 9 RH, test TWC 3500 psi/5 min., good test, bleed off test psi, rig down, function upper lock down screws one at a time to 4-3/8" clear bowl, all functioned as should, retorqued to 500 ft/lbs, install new R-54, RDMO. Final T/I/O=0/0/0 10/12/2024 T/I/O=0/0/0 After successful BOP test, pull 4" H TWC w/ T-bar, make up 4-1/2" NS-CT landing joint to tubing hanger lift threads 9 RH, back out lock down screws, pull hanger to rig floor, cut & cap (2) 1/4" control lines below tubing hanger, lay down hanger, stand by for tubing lay down to SSSV, then storm packer set. CUT PIPE AT 9000' 5' BELOW TOP OF FULL JOINT ABOVE THE PKR Daily Report of Well Operations PBU L2-13A 10/12/2024 Cont. testing BOPE, Pull hanger to floor, Circ well, L/D tubing to 5800¿,CBU, P/U storm packer and hang off string, N/D BOP and tubing spool, change out pack off 10/13/2024 T/I/O=NA/0/0 RWO, Change IC-PO, PPPOT-IC (PASS) Nipple down tubing head, clean pack off, J in pack off running tool, back out lower lock down screws, pull pack off, clean IC hanger neck & casing head bowl, land new pack off, run in lock down screws, torque to 450 ft/lbs, install new BX-160 in top of casing head, land tubing head on casing head, stand by for rig crew to torque w/ Sweeney, c/o 3 tubing hanger LDS on tubing head, test packoff 500 psi/5 min, good test, pump up to 3500 psi, test 30 min., lost 100 psi in first half, lost 0 psi in second half, good test, bleed off test psi, RDMO 10/13/2024 Pull storm packer. POOH and L/D completion, P/U new completion and land out. Pump inhibited KCL down annulus, set packer and perform MITs. Shear valve in GLM 10/13/2024 T/I/O=0/0/0 Make up hanger in tubing string, run in hole, land on RKB, run in lock down screws, torque 450 ft/lbs, stand by to set TWC Final T/I/O=0/0/0 10/14/2024 T/I/O= 0/0/0 LRS Unit 76 Assist I-Rig (RWO EXPENSE) Pump 172 BBLS Diesel down the IA taking returns up the TBG. FWHP's 272/272/0 Well turned back over to rig crew. 10/14/2024 Pump inhibited brine down annulus, set packer, Perform MIT (2500 psi) on tubing, Initial - 2700 psi, 15 min - 2649 psi, 30 min- 2638 psi, Bleed off tubing to 1000 psi, MIT annulus (2500 psi), initail - 2660 psi, 15 min - 2640 psi, 30 min - 2632 psi, N/D BOP's and N/U tree, test tree to 500 low/5000 high for 5 min, freeze protect well, RDMO 10/14/2024 T/I/O=0/0/0 Set 4" H TWC, stand by for BOP nipple down, 10/14/2024 T/I/O=0/0/0 RWO Completion, PPPOT-T (PASS) Set 4" H TWC, stand by for BOP nipple down, clean void, ring groove, hanger neck, etc, install new BX-160, pick up THA, clean ID, inspect SBMS that stayed in THA upon decompletion, orient THA same as it was before RWO, stand by for crew to torque w/ Sweeney, test tubing hanger void 500 psi/5 min, 5000 psi/30 min, lost 25 psi first 15 min., lost 0 psi second 15 min., good tets, bleed off test psi, stand by for rig crew to test tree, upon successful tree test, pull TWC w/ T-bar, RDMO Final T/I/O=0/0/0 10/15/2024 ***WELL S/I ON ARRIVAL*** (Rwo expense) RU POLLARD UNIT #60 ***CONTINUED ON 10/16/24 WSR*** 10/15/2024 T/I/O = 0/0/0. Post I-RIG RWO, Removed upper valve from dry hole configuration and installed upper 4" CIW production tree to MV. Torqued to specs and PT'd to 5000 PSI. Passed. FWHP's SI/0/0. ***Job Complete*** Make up hanger in tubing string, run in hole, land on RKB, run in lock down screws,ggg torque 450 ft/lbs, stand by to set TWC Pull hanger to floor, Circ well, L/D tubing to 5800 P/U new completion and land out Daily Report of Well Operations PBU L2-13A 10/16/2024 ***CONTINUED FROM 10/15/24 WSR*** (Rwo expense) PULL BALL & ROD FROM 8,970' MD PULLED DGLV & SOV FROM ST # 2 (6,664' MD) & ST # 3 (3,518' MD) SET BK-OGLV IN ST # 3 (3,518) & BK-OGLV IN ST # 2 (6,664' MD) PULLED RHC BODY FROM 8,970' MD PULLED 4-1/2" PX PLUG AT 9,083' MD. PULLED 4-1/2" XX PLUG FROM 9,293' MD. *** WELL LEFT S/I ON DEPARTURE *** 10/22/2024 State test witnessed by Brian Bixby - Passed () PULLED RHC BODY FROM 8,970' MD PULL BALL & ROD FROM 8,970' MD 7. If perforating: 1. Type of Request: 2. Operator Name: 3. Address: 4. Current Well Class:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Property Designation (Lease Number):10. Field: 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 What Regulation or Conservation Order governs well spacing in this pool? Will perfs require a spacing exception due to property boundaries?Yes No 11. Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD): Junk (MD): PRESENT WELL CONDITION SUMMARY Perforation Depth MD (ft): Perforation Depth TVD (ft):Tubing Size: Tubing Grade: Tubing MD (ft): Packers and SSSV Type:Packers and SSSV MD (ft) and TVD (ft): Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 12. Attachments: 14. Estimated Date for Commencing Operations: 13. Well Class after proposed work: 15. Well Status after proposed work: 16. Verbal Approval: 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approcal. Proposal Summary Wellbore schematic BOP SketchDetailed Operations Program OIL GAS WINJ WAG GINJ WDSPL GSTOR Op Shutdown Suspended SPLUG Abandoned ServiceDevelopmentStratigraphicExploratory Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: AOGCC USE ONLY Commission Representative: Conditions of approval: Notify AOGCC so that a representative may witness Sundry Number: Location ClearanceMechanical Integrity TestBOP TestPlug Integrity Other Conditions of Approval: Post Initial Injection MIT Req'd?Yes No Subsequent Form Required: Approved By:Date: APPROVED BY THE AOGCCCOMMISSIONER PBU L2-13A Tubing Swap Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 198-078 50-029-21440-01-00 ADL 0028321 13616 Conductor Surface Intermediate Production Liner 8688 80 4159 9220 4509 9083 20" 13-3/8" 9-5/8" 4-1/2" 8081 37 - 117 36 - 4195 34 - 9254 9106 - 13615 2470 36 - 116 36 - 4101 34 - 8236 8089 - 8688 13510 470 1950 4760 7500 9083 , 13517 1490 3450 6870 8430 11150 - 13498 4-1/2" 12.6# L-80 L-80 32 - 91068698 - 8690 Structural 4-1/2" Baker S-3 Hydro Set No SSSV Installed 9049 , 8050 Date: Bo York Operations Manager Eric Dickerman Eric.Dickerman@hilcorp.com (907)564-5258 PRUDHOE BAY October 2024 Current Pools: PRUDHOE OIL Proposed Pools: PRUDHOE OIL Suspension Expiration Date: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 Comm. Comm.Sr Pet Eng Sr Pet Geo Sr Res Eng Form 10-403 Revised 06/2023 Approved application is valid for 12 months from the date of approval.Submit PDF to aogcc.permitting@alaska.gov By Grace Christianson at 2:10 pm, Oct 01, 2024 Digitally signed by Aras Worthington (4643) DN: cn=Aras Worthington (4643) Date: 2024.10.01 10:50:33 - 08'00' Aras Worthington (4643) * BOPE pressure test to 3000 psi. Annular to 2500 psi. October 2024 10-404 SFD 10/2/2024 DSR-10/2/24 , ADL0028307 SFD MGR01OCT24JLC 10/7/2024 Gregory Wilson Digitally signed by Gregory Wilson Date: 2024.10.08 14:08:50 -08'00' 10/08/24 RBDMS JSB 100824 RWO Procedure L2-13A PTD:198078 Well Name:L2-13A API Number:50-029-21440-01 Current Status:Not Operable Rig:Innovation/CDR2 Estimated Start Date:October 2024 Reg.Approval Req’std?10-403, 404 Date Reg. Approval Rec’vd: Regulatory Contact:Carrie Janowski Permit to Drill Number:198078 First Call Engineer:Eric Dickerman Cell Phone Number:307-250-4013 Second Call Engineer:Dave Bjork 907-564-4672 907-440-0331 Current Bottom Hole Pressure:3,350 psi at 8,800’ TVD 7.4 PPGE I nearby offsets Max. Anticipated Surface Pressure:2,470 psi (Based on 0.1 psi/ft. gas gradient) Last SI WHP:1,900 psi (WSR 9/9/24) Min ID:2.313” – 4-1/2” tubing patch Max Angle:94.66 deg at 12,907’ MD Brief Well Summary: L2-13A is an Ivishak producer. The A sidetrack was completed in 1998, and the well has produced from Z1A since that time. The well has additional value as a future CTD sidetrack donor. Production has been competitive until recent integrity work required the well to be made Not Operable and shut in. Recent Integrity Diagnostics: •9/2/24 – Rapid IA repressurization. •9/2/24 – Swap GLV, did not fix problem. •9/9/24 – Set plug, MIT-T and CMIT-TxIA failed. •9/10/24 – LDL logged 2bpm @ 250psi TBG leak at 2,254’. •9/21/24 – LDL logged 0.28gpm @ 2,200psi packer leak at 9,051’. •9/25/24 – Caliper showed multiple holes in L-80 TBG. •9/30/24 – Secondary IC packoff confirmed failed, tracking IA pressure. Primary IC packoff holding. Notes Regarding Wellbore Condition: x The tubing is secured with a TTP set at 9,083’ however the 9-5/8” x 4-1/2” production packer is leaking 0.28gpm at 2,200psi. x TBG holes measured on caliper at 2,245’, 2,450’, and 3,144’. Objective: Cut and pull the existing 4-1/2” L-80 tubing string and replace with 4-1/2” 13Cr. Stack new production packer. Replace failed IC secondary packoff. Pre RWO DHD -DONE 1. Cycle LDS. 2. PPPOT-IC to 3,500 psi. Slickline 3. Pull tubing patch from 6,343’. Eline 4. Cut tubing at ~9,000’ (top of first full joint above current production packer). RWO Procedure L2-13A PTD:198078 Fullbore 5. Circulate the TBG and IA to 1% KCl with 1.5x wellbore volume. Shutdown for 1hr, then repeat the circulation until TBG and IA pressures are balanced. DHD 6. Bleed WHP’s to 0 psi. Valve Shop 7. Set and test H style TWC. All subsequent work pending sundry approval RWO 8. MIRU Workover rig. a. RU up 2” line from the OA valve to the flowback tank. In preparation for the secondary packoff replacement, the OA should be monitored to confirm no-flow / zero pressure and static fluid level for a minimum of three times (3x) the expected time to perform the wellhead work. 9. Nipple Down Tree and tubing head adapter. Inspect lift threads. 10. NU 13-5/8” BOPE Stack configured top down, Annular, 2-7/8” x 5” VBRs, Blinds, flow cross, 11” adapter. a. Innovation carries a three preventer stack. If height allows in the cellar, the bottom single casing rams will stay bolted up. This ram is not intended for use during the workover. 11. Test BOPE to 250psi Low/3,000psi High, annular to 250psi Low/2,500psi High (hold each ram/valve and test for 5-min). Record accumulator pre-charge pressures and chart tests. A. Perform Test per BOP test procedure. B. Notify AOGCC 24 hrs in advance of BOP test. C. Confirm test pressures per the Sundry Conditions of approval. D. For Innovation, test the 2-7/8” x 5” VBRs with 4-1/2” and 5” test joints. Test the Annular preventer with 4-1/2” test joint. For CDR2, test the 2-7/8” x 5” VBRs with 3-1/2” and 4-1/2” test joints. Test the Annular preventer with 3-1/2” test joint. E. Submit to AOGCC completed 10-424 form within 5 days of BOPE test. 12. Pull TWC. Rig up lubricator if pressure is expected. 13. MU landing joint or spear, BOLDS then pull hanger to the floor. b. Expected PU weightin 8.4ppg = 99k #. 14. Pull 4-1/2” tubing to floor, circulate surface to surface. 15. Lay down 4-1/2” completion to subsurface safety valve nipple. c. 57 stainless steel bands on dual 1/4" control lines. 16. Set storm packer below wellhead and hang off 4-1/2”” tubing. PT storm packer to 500 psi. d. 4-1/2” hanging weight in 8.4ppg = 75k #. Rig up lubricator if pressure is expected RWO Procedure L2-13A PTD:198078 17. Confirm no flow, break and lift the BOP stack, then ND the tubing head. 18. Replace IC secondary packoff. 19. Re-stack 13-5/8” x 11” tubing head. e. Test packoffs to 3,500psi. 20. NU BOPs, install test plug in new hanger profile, and test break to 3,000psi, then pull test plug. 21. Pull storm packer and continue laying down 4-1/2” tubing from cut. 22. Run 4-1/2”, 12.6#, 13Cr tubing gas lifted completion as detailed on the proposed schematic. 23. Land tubing hanger and reverse in corrosion inhibited 8.4ppg KCl into the IA. 24. Drop ball and rod and set packer. 25. Perform MIT-T to 2,500 psi and MIT-IA to 2,500 psi for 30 charted minutes. 26. Shear valve in upper GLM. 27. Set TWC. 28. ND BOPE. RDMO. Post RWO - ValveShop 29. NU tree and tubing head adapter. 30. Test both tree and tubing hanger void to 500psi low/5,000psi high. 31. Pull TWC and freeze protect to 2,500ft with diesel. Post RWO – Slickline 32. Pull Ball and rod and RHC profile. 33. Set GLV’s per GL Engineer. 34. Pull TTP from X Nipple at 9,083’. Attachments: 1. Current Wellbore Schematic 2. Proposed Wellbore Schematic 3. Existing TBG Tally 4. RWO BOP Stack Drawings 5. Sundry Revision Change Form. Confirm no flow RWO Procedure L2-13A PTD:198078 Current Wellbore Schematic: RWO Procedure L2-13A PTD:198078 Proposed Wellbore Schematic: RWO Procedure L2-13A PTD:198078 Existing TBG Tally – 5/18/1998: RWO Procedure L2-13A PTD:198078 Innovation BOP Stack Drawing: 5” x 2-7/8” VBRs Blinds Casing Pipe Rams (not intended for use) RWO Procedure L2-13A PTD:198078 CDR2 BOP Stack Drawing: RWO Procedure L2-13A PTD:198078 Changes to Approved Sundry Procedure Date: Subject: Sundry #: Any modifications to an approved sundry will be documented and approved below. Changes to an approved sundry will be communicated to the AOGCC by the “first call” engineer. AOGCC written approval of the change is required before implementing the change. Step Page Date Procedure Change HAK Prepared By (Initials) HAK Approved By (Initials) AOGCC Written Approval Received (Person and Date) Approval: Operations Manager Date Prepared: Operations Engineer Date Operator Name:2. Development Exploratory Service 5 Permit to Drill Number:198-078 6.50-029-21440-01-00 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 13616 13517 8081 9049 13510 13517 8050 Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20" 37 - 117 37 - 117 1490 470 Surface 4155 13-3/8" 36 - 4191 36 - 4101 3450 1950 Intermediate 9220 9-5/8" 34 - 9254 34 - 8236 6870 4760 Production Perforation Depth: Measured depth: 11150 - 13498 feet True vertical depth:8698 - 8690 feet Tubing (size, grade, measured and true vertical depth)4-1/2" 12.6# L-80 32 - 9106 32 - 8101 9049 8050Packers and SSSV (type, measured and true vertical depth) 4-1/2" Baker S-3 Hydro Set Packer Liner 4523 4-1/2" 9092 - 13615 8089 - 8688 8430 7500 12. Stimulation or cement squeeze summary: Intervals treated (measured): Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 128101723475 230813349 0 24036 170 1533 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: Kirsty Glasheen Kirsty.Glasheen@hilcorp.com Authorized Name:Bo York Authorized Title: Authorized Signature with Date:Contact Phone:(907) 564-5258 Treatment descriptions including volumes used and final pressure: 13. Operations Manager Operations Performed1. Abandon Plug Perforations 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 measured8688 Sundry Number or N/A if C.O. Exempt: n/a No SSSV Junk Packer Printed and Electronic Fracture Stimulation Data 5 Replace upper tbg patch Operations shutdown Change Approved Program 5 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 Well5 3.Address: 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 7.Property Designation (Lease Number):ADL 0028321 PBU L2-13A 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 By Samantha Carlisle at 11:10 am, Oct 19, 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: 2021.10.19 11:00:55 -08'00' Bo York MGR19OCT2021 DSR-10/19/21 RBDMS HEW 10/19/2021 ACTIVITYDATE SUMMARY 5/6/2021 T/I/O = 1280/1350/400. Temp = 110°. Bleed IAP to 500 psi (eval TxIA). No AL. IA FL @ 4495' (2205' above sta #2, DMY, all valves are DMY'd off). Could not bleed need OT tank. SV = C. WV, SSV, MV = O. IA, OA = OTG. 17:45 5/7/2021 T/I/O = 1280/1410/400. Temp = 110°. Warm TIFL FAILED (Eval TxIA). No AL. IA FL @ 4840' (1860' above #2 Dmy, 259 bbls). SI WV, stacked WHPs to 2250/1540/400 in 15 min. Bled IAP to L2-11 production from 1540 psi to 1090 psi in 1 hr. TP increased 130 psi, IA FL inflowed 4150' to 690', OAP decreased 250 psi. Monitored during RD (50 min). TP increased 30 psi, IAP increased 640 psi, IA FL inflowed 200' to 490'. Final WHPs = 2410/1730/150. SV, WV = C. SSV, MV = O. IA, OA = OTG. 14:30 5/9/2021 T/I/O= 2400/2200/0 Assist Slickline (Load & Kill, Pressure Test) Pumped 2 bbl 60/40 methanol followed by 200 bbl 90* Crude to load well. Attempted MIT-T to 2500 psi ***FAILED*** Established LLR of 1.2 BPM @ 1500 psi, 1.4 BPM @ 2500 psi with an additonal 16.5 bbls of crude. Tag hung on wing. FWHP= 400/2025/0 IA/OA=OTG Slickline in control of well upon departure. 5/9/2021 ***WELL S/I ON ARRIVAL****(pt-integrity) DRIFT W/ 2.30" GAUGE RING TO 9,100' SLM. LOAD TBG W/ 200 BBLS OF CRUDE. SET 2.313" XX PLUG @ 9,083' MD. FAILED MIT-T TO 2500 PSI. LLR OF 1.4 BPM @ 2500 PSI. ***WELL LEFT S/I ON DEPARTURE, JOB COMPLETE*** 5/9/2021 T/I/O = 2250/2250/30. Temp = SI. IA FL (SL req). No AL. IA FL @ 4514' (2186' above sta #2, DMY, 242 bbls). SL in control of well upon departure. 11:00 5/10/2021 T/I/O = 650/2040/30. Temp = SI. TBG & IA FL (OE request). No AL. TBG FL @ surface. IA FL @ 4980' (1721' above #2 DMY, 267 bbls). SV, WV, SSV = C. MV = O. IA, OA = OTG. 16:00 5/25/2021 T/I/O= 600/1800/0 Assist Slickline (LDL) Pumped 57 BBL's of 90* crude down the tubing while taking returns from the IA and to L2-11 flowline while slickline logged STP LDL. Had to shut down due to leak on SL lubricator - standby while SL POOH. Performed circ-out - pumped 221 BBL's of 90* crude down tubing, up IA, taking returns to L2-11 flowline. S/I the IA and pressured up tubing and IA w/ 29.6 BBL's of 90* Crude. CMIT-TxIA to 2500 psi FAILED (see log for details). FWHP= 1850/1900/0. Tags hung on WV/IA. SV/WV/SSV= C, MV= O, IA/OA= OTG. Well left S/I on departure. Will return in morning to retest CMIT. 5/25/2021 ***WELL S/I UPON ARRIVAL*** (leak detection log) DRIFTED TBG W/ 1.94" CENT & 20' x 1.75" BAILER TO XX-PLUG @ 9083' MD. RAN READ CASED HOLE STP LDL FROM PLUG TO SURFACE.(good data) ***WELL S/I ON DEPARTURE, PAD-OP NOTIFIED OF WELL STATUS*** 5/26/2021 T/I/O= CMIT-TxIA (LDL) Pumped 6.6 bbls 80* Crude to achieve test pressure. CMIT- TxIA to 2640/2660 psi *PASSED* (see log for details) FWHP= 1000/1000/0 Tags on WV/IA, AFE sign on MV. SV/WV/SSV= C, MV=O, IA/OA= OTG Well shut in upon departure. Daily Report of Well Operations PBU L2-13A Daily Report of Well Operations PBU L2-13A 9/7/2021 ***WELL S/I ON ARRIVAL***(patch) PULLED UPPER 45KB PATCH FROM 6352'MD MADE TWO ATTEMPTS TO RECOVER ONE ELEMENT(mid) SET CAT VALVE IN LOWER PATCH AND PERFORMED MITXIA 2300PSI - TARGET 2500PSI (out of fluid/ see log). PULL CAT STANDING VALVE. ***WSR CONT. ON 9/8/21*** 9/8/2021 ***WELL S/I ON ARRIVAL***(PATCH) MADE ATTEMPT TO FISH ELEMENT FROM 45KB SET 45KB TEST TOOL TEST / MITXIA ***PASSED*** ***WSR CONT. ON 9/9/2021*** 9/8/2021 T/I/O= 1200/1240/20, CMIT-TxIA (PATCH TUBING/LINER) ****PASSED**** at 2617/2646 psi. 1st 15 min Loss T/IA = 52/55 2nd 15 min Loss T/IA = 26/27 3rd 15 min Loss T/IA= 19/19. Pumped 8 bbls of 80*F crude down TBG to reach Max applied 2750 psi. Bled back 8.0 bbls, FWHP's = 1000/1000/20 HES SL in control of well upon departure. 9/9/2021 ***WSR CONT FROM 9/8/21*** SET UPPER 45KB FLOGARD PATCH( mid element 6399' MD - 6345' MD) TOP- 6343' MD. PERFORM PASSING MIT-IA EQ & PULL 2 7/8" XX PLUG SET IN NIP-REDUCER @ 9003' MD.(recovered 2/3 of kb packer element) **WELL LEFT S/I UPON DEPARTURE*** 9/20/2021 Bled IA down from 746 to 237 psi. In prep for POPing the well..Attempted to POP the well and found it to be dead. Started a BF from a near by well using the AL line and working on getting the well ready to POP.. Bleed trailer is in place for the fluid packed IA when we do bring the well back on line. 9/21/2021 POP @ 0737. Didn't take long to come online. Both chokes at 50 bn. In test to watch rates. Currently about 13-14 mm. Not testing yet. Can probably start one tonight. Back flowed and bled down the I/A for 4 hrs. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS HLULIVLU "Tanal , 1, Operations Performed Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Pull Tubing ❑ Operations shutdoo/w�/..A..�� t�//��)) Pil Suspend ❑ Perforate ❑ Other Stimulate ❑ Alter Casing ❑ Change Approved4rdgTdhl& Plug for Redrill ❑ Perforate New Pool ❑ Repair Well ❑ Re-enter Susp Well ❑ Other: Set Patch 0 2. Operator Name: BP Exploration (Alaska), Inc 4, Well Class Before Work Development 0 Exploratory ❑ 5. Permit to Drill Number: 198-078 3. Address: P.O. Box 196812 Anchorage, AK 99519-6612 Stretigraphic ❑ SeN1ce ❑ 6. API Number: 50-029-21440-01-00 7. Property Designation (Lease Number): ADL 028321 8. Well Name and Number: PBU 1-2.13A 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY, PRUDHOE OIL 11. Present Well Condition Summary: Total Depth: measured 13616 feet Plugs measured 13517 feet true vertical 8688 feet Junk measured 13510 feet Effective Depth: measured 13517 feet Packer measured 9049 feet true vertical 8689 feet Packer true vertical 8050 feet Casing: Length: Size: MD: TVD: Burst: Collapse: Structure) Conductor 80 20" 37-117 37-117 1490 470 Surface 4155 13-3/8" 36-4191 36-4101 3450/4930 1950 / 2670 Intermediate 9220 9-5/8" 34-9254 34-8236 6870 4760 Production Liner 4523 4-1/2" 9092-13615 8089-8688 8430 7500 Perforation Depth: Measured depth: 11150 - 13498 feet True vertical depth: 8698-8690 feet Tubing (size, grade, measured and true vertical depth) 4-1/2" 12.6# L-80 32-9106 32-8102 Packers and SSSV (type, measured and 4-12' Baker S3 Hydro Set Packer 9049 8050 true vertical depth) No SSSV 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mct Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 500 25870 1043 1100 513 Subsequent to operation: 598 22643 2099 175 800 14.Attachments: (regwmd per 20 MC 25,070 25 071. s 25 283) 15. Well Class after work: Daily Report of Well Operations 0 Exploratory ❑ Development 0 Service ❑ Stratigraphic ❑ Copies of Logs and Surveys Run ❑ 16. Weil Status after work: Oil 0 Gas ❑ WDSPL ❑ Printed and Electronic Fracture Stimulation Data ❑ 1 GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG ❑ 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: WA Authorized Name: Mark Sauve Contact Name: Mark Sauve Authorized Title: Production Engineer Contact Email: Mark.Sauveftbp.com Authorized Signature: �� Date: ' L Contact Phone: +1 907 564 4660 Farm 10.404 Revised 04M17 ,r/17 RBDMSIII�JAPR 0 4 2019 Submit Original Only Daily Report of Well Operations L2 -13A ACTIVITYDATE CI IMMGRV ***WELL S/I ON ARRIVAL***(patch tbg / liner) RAN 3.80" GAUGE RING TO TOP OF PATCH @ 6,353' MD PULLED UPPER PATCH SECTION FROM 6,353' MD. (Missing element) RAN 4-1/2" BRUSH, 3 PRONG WIRE GRAB TO LOWER ANCHOR @ 6,363' SLM. (No Recover) RAN 4-1/2" DOGLESS GS TO LOWER ANCHOR @ 6,363' SLM. (Sheared) JARRING ON LOWER ANCHOR w/ 4-1/2" GS @ 6,363' SLM. 2/28/2019 ***WSR CONTINUED ON 3/1/19*** ***WSR CONTINUED FROM 2/28/19*** (patch tbg / liner) PULLED LOWER 45KB ANCHOR FROM 6,363' SLM. RAN 4-1/2" BRUSH, 3 PRONG WIRE GRAB TO NIP -REDUCER @ 9,083' MD. (Recovered -1/4 of the missing element) DRIFTED TO 9,083' MD w/ 3.78" x 39-1/2' PATCH DRIFT. 3/1/2019 ***JOB COMPLETED, WELL LEFT S/I*** ***WELL S/I ON ARRIVAL*** (Patch) HES RELAY UNIT #46 SET 4-1/2" 45KB BAKER LOWER PATCH ASSEMBLY @ 6399' MD MID -ELEMENT. SET 4-1/2" 45KB BAKER UPPER PATCH ASSEMBLY C& 6353' MD MID -ELEMENT ALL LOGS TIED -INTO PDS LDL DATED 23 -MAY -2015. ***JOB CONTINUED ON 09 -MAR -2019*** 3/8/2019 ***TOP OF PATCH - 6351.5', OAL LIH - 53.15', MIN I.D. = 2.36"*** T/1/0=225/100/30 Temp=S/I (LRS Unit 42 - Assist E -line: MIT -IA Post Patch Set) MIT -IA to 2812 psi ***PASSED*"* per EL WSL Miles Shaw. (Max applied 2850, Target 2600 psi). Attempted o bleed TBGP down and it would not fall below 187 psi. Max applied pressure and target pressure were raised by EL WSL. Pumped 8.4 bbls crude down IA to achieve test pressure. 1 st 15 min IA lost 31 psi. 2nd 15 min IA lost 17 psi for a total loss of 48 psi in 30 min. Bled IAP. Bled back - 7.5 bbls. RDMO. EL in control of well upon LRS departure. IA/OA=OTG. AFE sign on MV **Fluid packed annulus** Hung info tags on IAANV. 3/9/2019 FWHP's=240/100/30 ***JOB CONTINUED FROM 08 -MAR -201 9*** (Patch Tubing / Liner) HES RELAY UNIT #46 LRS PERFORM PASSING MIT -IA TO 2800 PSI (see Irs log) EQUALIZED & PULLED 2-7/8" XX PLUG FROM 9,062' SLM / 9083' MD (plug full of scale and rubber elements). 3/9/2019 ***WELL S/I ON DEPARTURE, DSO NOTIFIED*** TREE= 4-1/8"CNV VYBL1fAD FMC ACTUATOR BAKER OKB. ELEV : 52' REF ELEV = 49.41' BF. E -EV = 14.91' KOP= 2897' Max Angle = 95" Q 12874' Datum MD= NA Dalum TVD: 8800' SS 1/8" CSG, 68#, K-55, D = 12 41 3/8" CSG, 72#, L-80, D = 12.3, 4-1/Y BKR KB 2 TRP PATCH, D = 2-36" (03/08/19) Minimum ID = 2.313" @ 9083' 4-1/2" HES X NIPPLE REDUCER D = 3.958" rOP OF 4-12' LNR 9-5/8" CSG, 47#, L-80 SMLS OTC R3, D = L2 -13A SAFM NOTES: WELL ANGLE> 70° @ 9860— — MAX Prudhoe Bay DOGLEG: 27.3• @ 10027""K-55 BURST 3450' PSP' 2201' 4-1/2" CAM BALO SSSV NP- 10= 3-8-1-2---1 1 9106' 1 PERFORATION SL16 MRY REF LOG: LDi/CNL ON 10/13/85 ANGLE AT TOP PERF: 90" @ 11 ISO Note: Refer to production DB for historical perf data SIZE SPF INTERVAL OpmGW SHOT SOZ 2-3/4" 4 11150-11640 O 05/15/98 2-3/4' 4 11685 - 11850 O 05/15198 2-3/4' 4 12250- 12785 O 05/15/98 2-3/4" 4 12850 - 13498 O 05/15/98 GAS LIFT MANDRR S ST I MD I TV DEV TYPE VLV LATCH PORT DATE 1 11/05/15OLWJ SET STROL PKR, PP RE2/19 LG/JbD A=OKB,REF,&BFELEV 20 NMC DMY RK 0 01/24/19 2 13533135071 6701 6104 40 MMG DMY RK 0 04!04/15 3 8978 7986 26 MdG DMY RK 0 04/04/15 ( 9083' 1 FISH: MICRO G BTM NOSE CONE, 2 -318 -OD X 3" HI TERV PLASTIC w!3/8"X3' PLATED STEEL BOLT WHICH SHOULD STILL BE INSTALLED INSIDE NOSE CONE (10/14/15) S-3 PKK D = 3.875- 3 813' .875"3-813' VUtl�--)li' BKH I1:RACK, D = 7.511" 1 9100' 9-5/8' X 7' BKR ZXP LTP, D = 6-313' 9109' 4-12-WLEG, D=3.958' 9106' BMD TT LOGGED 07/06/98 9106' 9-5/8" X 7" HMC LNR HGR D = 6.250- 91-12- --17-X4-1r2-X0 D =1 937• M ILLOUT WINDOW (1-2-13A) 9254' -9270' I 1351W I D = 2-313" HESX NP, D=3.813' 4-1/2" HES X NP. D = 3-813' LNR 12.6#, L-80 BT, I 13815' 6pf, D — 3-953' DATE REV BY I COMMENTS TE REV BY OORNA34TS 10112/85 ORIGINAL COMPLETI8/19 CJWJND GLV GO (0124/19) 05119198 D-09 SIDETRACKWOEMOV8/19CJWJM]SEfXXPLUG(0124/19) 11/05!15 JCMJ FISH LEFT DH (10/14/159/19 jr MS/JMD PLILL® PATCH, SET PATCH , PULL®PLL( 11/05/15OLWJ SET STROL PKR, PP RE2/19 LG/JbD A=OKB,REF,&BFELEV 0229/16 JPK/ILH PARTIAL GLV C/O(11/ 12/14/16 JUJMD JAMEDCSGXO& SAFETY NOTE LISBURNE UNIT VV3L: L2 -13A PERAff No: 198-0780 ARNo_ 50-029-21440-01 SEC 18, Tl l N, R15E, 1490' FSL & 1106' FWL BP Exploration (Alaska) • STATE OF ALASKA • ALASKA OIL AND GAS CONSERVATION CO ION • REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon ❑ Plug Perforations ❑ Fracture Stimulate 0Pull Tubing 0 o ❑ Suspend 0 Perforate 0 Other Stimulate 0 Alter Casing 0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool 0 Repair Well El Re-enter Susp Well 0 Other:Set;fsatch ✓tom 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 198-078 3. Address: P.O.Box 196612 Anchorage, Development ® Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-21440-01-00 7. Property Designation(Lease Number): ADL 0028321 8. Well Name and Number: PBU L2-13A 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: Total Depth: measured 13616 feet Plugs measured 10517 feet true vertical 8688 feet Junk measured 13510 feet Effective Depth: measured 13517 feet Packer measured 9049 feet true vertical 8689 feet Packer true vertical 8096.18 feet Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"91.5#H-40 38-118 38-118 1490 470 Surface See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Intermediate 9219 9-5/8"47#L-80 35-9254 35-8236 6870 4760 Production Liner 4523 4-1/2"12.6#L-80 9092-13615 8089-8688 8430 7500 Perforation Depth: Measured depth: 11150-11640 feet 11685-11850 feet 12250-12785 feet 12850-13498 feet True vertical depth: 8698-8703 feet 8702-8703 feet 8707-8710 feet 8708-8690 feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#L-80 32-9106 32-8102 Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: V,ANNEK) 1_:EH 9 8 ',Tor, F; 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 428 24929 8 2220 2147 Subsequent to operation: 394 24546 7 1690 1790 14.Attachments:(required per 20 AAC 25.070.25.071,s 25.283) 15.Well Class after work: Daily Report of Well Operations 10 Exploratory ❑ Development I 1 Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil Q Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Contact Catron,Garry R(Wipro) Email Garry.Catron@bp.com Printed Name Catron,trGarry R(Wipro) Title PDC Principal Engineer 1 Signature 1. * Phone +1 907 564 4424 Date 12/3/15 Form 10-404 Revised 5/2015 /2123/15 v rL if,0awr RBDMS M..t 0 9 2015 JC Submit Original Only • • O• 0 0 0 0 0 � � LO CO OO cm cso r-- LC) 1.0 U y 0 0 0 0 0 0 i CS) LU co I- CO CO • Nr 0) CO m r CO V. (O CO CO 0) CO CO N CO M O) M CSO O N- CO O N (fl r <t CO CO CO 1 1 1 e 1 1 I- CA CO CO CO Cn CO N CO CO CO CO O CO CO co O) L co r co 00 L CO r N M r V CA CT) o o Q M r CO CO CO U) CD N NCO CO CO CO 0 CO C F-• m LOO O a OLoco O OO? co , J 2 Y • d *kcooN (0COCl) N O • V N wee - - _ r U - M CO N M M 0I r r r r (0 0) co d co O LU N CO N r N IC) O J V O V W H coO CF— WWa U W O 0 to u_ Q 0 Z CC CCW W pp O U) O) Z J k- • Packers and SSV's Attachment PBU L2-13A SW Name Type MD TVD Depscription L2-13A TBG PACKER 9048.57 8050.19 4-1/2" Baker S-3 Hydro Set Packer L2-13A PACKER 9099.61 8096.18 4-1/2" Baker ZXP Packer • • 0 J C Fy O W O (/) U) W W @) co CC cr) (75 Z H J H Y Q > O > CDO m 0 Z OH < m o OH ti) a Q cQEt w • H0 Q 0 - O Q (� � U) W Q - � mO H. OJOOJ W -- o °° __, \ ->- S-2- 2, 0010 O � L C L L L coU) `n J W 5 0 J G _ (15 Q N / , L < LU C OMO Z C + = + '� }O O oo > ct D O W C' H Z H O — r ln In In Ln � O � V ('� H Z Q � — CL d 2 iO E") 0 Q EM r2 EM ©� mOO >- O w " wccQ mw En F-2- � o ED T- _Imo �U O O ct, H •2w2 1 -2 >z - >zz ,, WU 2CC * 2O r — L J 2 co_ L > L > L > 0 0 0 1 . DC) * w 0 0 N cE 2d0 5 C) C) o (nQ ' 0 � * OQUWU * J -0 o Qa 0 z QQ a QO 5 o w z W o = Lo N U) d Ln O z w W W _1 , Z 0 0 0 o c m c 0 * X -- * } * >- * 0201/4-1 -J 0 H N U w Z 0 0 N t J * L5r) C * Lm * 6c CO * Lmo0Oow Z 1_ OWZHZH 0- Q-x4 � 2X � t � Z ZQ � ZH � � w * ( Y0 � � 00o IX * _j > �nW o co > LoH > Lc) H > LnH _, wJDQd HLUM 2UOOHOv >*, < DLO D Z oCL oCCLoo � mam � Eo QUZ Qct LQ5Qz ctI 0_ = o d ct Q — o w o •-• w - o w Q Q CC O t W Q Et0 (tO p c00 � w HOcDmoc. T .- r- 2w0wn_ < cv H00 ODH0HO < c2m- -azo2Qo2Qo2Q °� 2 00o mU : : 1 j ID zLU 0 - J °' ZOw = Q >w = 0wwH � H ON U) a z ZHU) wU) Z O z M U O Z Z > z > W Q W O 0 II H 0 H — cf - - vO � 7m o � OW 10Ow10Ow ,0UrU - - Qa5U) H z > ,2 H w - 00 H 0H00 ' 00 = 00 - - N _ U) U) C _ O01-1, 2 < 210 J > Z Z w O w Z Z Z Z Z Z o O N J J J Z Q.' 0 U ° O W H Pi N d M J Q m m W m U) OOJW Q OOvOOVOOU W W Qw � W QHNdM DUUJ EDUU > UU UU5000 * * - » w * * ODwD73 * * 0 0 * � * * d 0 (n 0 « * U) * * U) * * U) 2' w' W' * * Z w CC a_ : * 0 W' H W' * W I— < Q 1 Lo 1 Lo 10 L0 LC) a O o 0 O O 0 0 H N N N N N N N 5 co O) O � N co F O O O 25 25 O O O O U r r Q • • co w 0 0 Q M 0) Z w a.0 cn H pZ Q Z J ZO Z 00 0 m 0H O U CD oo p in w z o w w C) w w (DI W m o 0 W _ °� O c) p Q r I a JO >- 0 W J _w 0_ LL W a O J W O u_ 0 J > O_ o 0_ 0 c w 0 w m > 0 OU = QCL Y D m w p c OH >_ 0 cn Z a ~ 0 = z ~ >- 0 > 0 0 CO 00 w II x � < Q w . o rnO < 1- oRH > 0 O Q mJ w OQ Ow HZw m � Caw U � � o 0 O >. Du) J OH 0 > Qzm0mH pO < Ow O N 0 I- Ci CL0 O_ .0 D H =,53 Z OW UCO `S � z 0H HTH W 2 o 2 2 jO cn Niii - 2 0 — 00H 2J D0C) 0 O_ V. W W � H 0 LLimL.0 _, OWO o' O wm OOp J LLJ J L Z W N Cr Z _J Z � � 2 Z w ) =O Z Z Q >- 0 H 0 H vN 0 0H J H Qctacn D H O_ Z Q W HILL. J O U (n W w 5 > wQO � W � (n � � U 0 - M * 000wbH cn � : O < 0 .-.. mi.-- m : 0 wily) * >- w TD � J 0 Z 0 D w 0 Q i_ 0 } O : to V UQ O O * in CC Z H >_ Q' LLU — O CS I-- c O_ D' = 0 > H � Nc � w' O L° N2 > Z in O off HO_ 6HOt. oFH D0_ o oFwp o1.0 HU 000HmNUJVNQ - m W = 0 0 p 0 = p H 121 fx w U p Up wi— O O Q Z OH Oco N- 001- H p How , ,H 0 W = 0 Q o ' W 20_ F- H050Q :201- 2W Q00wQp2w Owo r' gOw °° A coQc=ncwnw < 0 ZZ oix O'- OO D �00 -1 � zu) a ,ZeCm = QOo , ° UOF Oz .RS 0 (N -i JU OJJ � OH UJO � wW00p0 � Q � 00 � m � ZD • w o Q U J Q w O w w H Q D H (n 0 = w w 0 O w w H H m w ZNI � OQWO_ D = � 2Dp .( 1 - DDHo_ 0 � w JDD = QW , ,. D u U) 0 H zZcnmzQ � OQ � wzzzpap � pzzHUO � � z H H H H = H H H D = H H Q H W F' 00 � Z � cncn � O w } � wOH Z � OpZO ZIiWHZcn �,) JZZW0u) HZZZO_ › L- z O HZW0 _ 2 � 00JQ000 _J 0_ 0000Zo0ZwJO_ > C? 0U0Uw0cnm0 °° QF= mz4H6_100c= m = mD _16UcnvOcemml= wpr� UOmmw � u) Om RpzQDZHz00 cn000z < UQO00zpzUUOOH � Uoo < O O p 0 0 M D + � 0 W � O D K 0 0 D U * WWW H * i ZU1im0_ H1 XO_ .*K HHHOHJ0 1 i OHOZU) 3 Ln U) U) U) 0 r r � r E. 0 0 v LC) c0 N. r r r ‘- 6 0 0 0 O r r r r . • • m O W co J• 0 D v � J Z Tia1:3 0 X 2 0 o m ° oN LL cC cc coo E o � w o oc\i LL ° CUal M W c co oc > H° r Q o ,- CC Q u) =- 13D o o-) m a E z J D N W M > C 2 Cto D o W W � 0 m Ow' mo C N- w 6 , c, E U W F- O - p) 0 > W N W' Cto o o J O Q N W U m '0 E O > O O Z O W c LaL m M y Q W J .- , as th O WO 3 � � UwO m rn U °� oCO -oH ++ cs) usQ �_ m J wuj Lu w LL W s m J pm zQUO .a2 oW M �Y a, Z Q. Om a, DJm Y0 FNS a) d o � J O } ¢ co Q w LL o J Q F- W F- LU C � C W _ M « HQ O E « O J Ch Ur QLL i, Q NZ 0r, ° « * J > * J z * 1, LL Q * 2N4 + Z Z W O O C x NOooQ * 2 °-,- 1- 00 : � toEccH : � � wQ *k Ug • O 5 JNQwio02NJWF- io o232WQtnO1- - u_ otoY _u _10 ,— (0 m J p m c`� N LL W ' N o C mU > } N N .�U11. amoo � oY - a � woU � O cNi f: Zp � aa, U Q a O 0 0 0 �c6 co Q' eL U fl-0 W' m 2 0 O c,-) W J H 0 E 0 cam- Qi d ct La . - zZO U o '- Q WLLO ,a- cnDONcnm U O a, o 2D oN w 2 ¢ < J LO w F- Q N O m U < Z a Y 0 N a .C o O F- cnct 000 , 'x- 00 > mF- N �QZ 0No cn Cbz " .-. ° � O Q U >, Etz zw E LL , 0 < z (ofloowzQ z - z (0mam o LL - ZD aLL }. Jzo0 , LL0UQOuL � m Z > O , wmow N 0 0 > O o ( fl o m W Q C o .T o Q n- a- o o z Q o 0 Z J o N W O a W Q o W z rn W o ? J w O w w 0 O g O W o W - m z o 1-1-11 JOO � YUDD — F- W DST caD � Oo ZW ozo ozI_ JF- F- z EZ < rxZZ < F- Z o EZixozo � F- mzF- 2 ° hu) YUoF OFfmw � � f- � 2 >- QH oc wF- Qo — ZOQZ ` OZ QOZ �,- Z W W YZZ W QQ Zw = ZU- 1 - OzwOo �- Oo [toO � ODF- QOOF- 2Q 013W • 0 >- DO_O QZUNo � UZQF- = U m — _1 J0aQ JU 02 -c) u) I- U O ( WOQ ozco F o -' 00 0z2Z0020 co co 0_ LL °' Q0 :2 O 00zmJQO ? zD ? - N ? OQ = cc .7 Or 00 W ? ? OwQD W ? Oil27) l¢- H >wz ? x ow : F- ccx 0 J W' W : �: U U m : : U d W W o : _a _a : cn w > LL : in 1() in LC) Lnto in Ln r O o O O O O o O N N N N N N N N CO ) G) 0 O - - N N N O O O O OO O O ,- r r • • H (7 -co II u) a) -0 rn w I 2 rn o U U) _o * Qo u 12 H Fn c * Q w ma N Cr)MI- 0 C/) U 0 ��� (o < Q W V �` -n,-° a p V j a N cC EC a) 2 p p c _ N E _ c- w L� Uo Mc c 0Q I 0 Z 5 0) EmUxa) > 0 0 u)NE oo IE O) - _ ._ n D Co co vM r Q N O 0 a) w co z U O v) U Q.. o O J c) c J N N Q O UU N Y a as co a) -c c aa)) > U >- .2 a 10 -g U cn o c(-13 - �' 0) rn < cn co = a) .o vii o t\n J co0) N co 00 u) 0 U) o o a) o a) rn § a0 H O p * Q ++ p Q� c 0 o__o . 0 N < < - W LU L CO Lt Ct x w X Oil U c Q a) H = W Q C� a co s rn m a) co O H U M O a H _ W CC- co) ._, Z N � v o_ off o r ICr\)1 Q -a N > a U) - > Q J 0 rn� �� _* Q -0 > CO :.± •� alm W = Tr) °- 0 N - WrnWcC � � * c _ -0 +J p Q� * - p Z U ND w0Z T.) * oD - = O O > 00 4- J " OD * o N E M to .- > di Q N N I' Z OM Ccj0Opcp * oN � v S_) _8)ai �, u) o � -0 x0 m a � OZ OH t m W W 8Ln cNinc,j u) -c a) U O Nr 2 •ct• J * CCt� � 0 a Q. a 0_m w °� o N Q c No a) cfl JO W W CMp Y 0 * m � w ,w� �Nt2 - ami c-Q •CQ — Yr aa * ( Q a QQ COQ re JNaUap " UcKN E co c _c rn 0-� �> H x ~ H � am = OJ a._J r Z Q d U) a' . r 7 C co CO i > W N ~ a' Q O\ W Cl_ CO� U) O W > 4wZF- cn � a oa '� M U) 2Q > OwM0 o5 - al 0 cr2 _ _u) > � � ap) � E u) o N � OOY ? � W � � Op � a NW II Q1- -I � Z �, Z Eo o N ' o o � awaapQ � JO H CW2 o - X0NW W ° Za 0 � � ��NWO >< OO IV � c~i) UwLLj a dI- Z xUDoO o00 � D �n _ w � -_ v -IQI- UO2 �- '� N �, _ ZQ0 * g U � cn u, rvC•oa (n � � = U0- Q J r r 4 r Z o a' J c Q 'a a) �� Z \ co J J J ~ U w w rx I V Z wN � _, v � O ii cn — ao) D___I-1-1 < O0 DJm u ZZ � HZUo � 1 . O E � E E ' S ' Hcn 5P = N- aXU) QY0 * D < D W � * * a) � D aLn05 * OcWnEt : * Z = °r° 0O0H LU Lc) In In in 00 0 0 0CN CNI CN CN CN 0 IC) L O N N N N N CO O O O O O r r r r r • • _ \ ± < E ® » * © Ug 0_ R . 55 _J \ c % r•-•§ a 2 $\ .� ± 2 / 2• o $ § / / 5 / \ E c w r n S 2 2 E E / 7 &I ƒ E % c 2 7 . k 0 0 _\ \ co - E2 ƒ « t A 7 / f Et 5 \ / f $ $ / 0 < o - 1;- m / a 3 _ 0 y3 / » o © < Zr) ƒ b \ / E ± -j c I_ 2 0 - c g ƒ ƒ 0 / \ \ $ / / ii § \ ƒ _ / \ e C 0 2 E / E 0 ® = cam/ � 2 \ $ / / 2 \ E - � n / \ q / / � \ ,0 / _1010 F- „- ii + t H. ? - / G co / / LL -I i y co \ �/o A 2 \ 2 / 2 - k-iR 5 0 t t ± O z g o 1 7 -Ii x O < 0 < o O- a I & ,- $ o m 2 i x \ 12 / m a. / 0 CC< O �_ 6 \ / k O / \ CL ±ct co \ = 0 S / E \ < \ ® 3 k\ oc F >, < / / E 0 ƒ G ® � _1 E a % % /2 co Z u0OORR _J / f / > 2I = - \ in - / - / ZZC\10 % 1w 0 CL / � �� - C / q / JZZF- _ a \ \ ƒ / / � / \ 1 g . # OOO4fk = wwF- 2C0 CO -I / f W / / = / < » » a © . q * e » E w ct m ¥ % � _J r En 7 c $ 2 » a CO L m m 2 4 _, m _, < ± �� �2 - I - 2 O 2 e R O \ m R R / / < 7 » U) 7 - D o L u - ± D E s O - r - •- c e o 7 t W@ m t t t -I m I m E 2 t b A i m o 6 Z & e n r \ \ \ ® o / 2 9 e 3 � � (N SEW TREE- 4-1/8"CNV I L2-13 2-13 NOTES: WELL ANGLE>70° 9860'°'°MAX `WELLHEAD FMC DOGLEG:27.3•@ 10027'°°° ACTUATOR BAKER Prudhoe Bay OKB.ELEV: 52' BF.ELEV= I i KOP= 2897' Max Angle_= 95°-(671-28-747 2201' —{4-1/2"CAM BALO SSSV NP,D=3.812" Datum MD= NA l r ► Datum TVD; 8800'SS GAS LIFT ST MD ND [EV TYPE VLVMANDREiS LATCH PORT DATE 1 3533 3507 20 MMG DMY RK 0 04/04/15 13-3/8"CSG,72#,L-80,D=12.347" —I 4195' 2 6701 6104 40 MMG DMY RK 0 04/04/15 4-1/2"KB STRADDLE PATCH, --I 6353'-6384'ELM 3 8978 7986 26 MMG DRAY RK 0 04/04/15 D=2.36"(11/02115) sZ 9049' —19-5/8"X 4-1/2"BKR S-3 PKR,D=3.875" Minimum ID = 2.313" @ 9083' M iii....,..., (----3' 1H4-1/2'HESX WO 4-1/2" HES X NIPPLE REDUCER 9083' —4-1/2"X2-7/8"HES X NPREDUCER,D=2.313- (10/24/15) 9092' —16'BKR TRACK,D=7.50" 4-1/2"TBG,12.6#,L-80 BT, H 9106' .0152 bpf,ID=3.958" 1'4 9100'9100' 9 5/8"X 7"BKR ZXP LIP,D=6.313' a .1 f 9106' —14-1/2"WLEG,D=3.958" TOP OF 4-1/2"LPR —I 9106' \ 9106' H ELM)TT LOGGED 07/06/98 \i 9106' H9-5/8"X 7'HMC LP HGR,D=6.250' 9112' -17"X4-1/2"XO,ID=3.937" MILLOUT WINDOW(L2-13A) 9254'-9270' 9-5/8°CSG,47#,L-80 SMLS BTC R3,D=8.681" 9254' •/• W •111• '1111 PERFORATION SUMMARY 1 REF LOG:LDT/C'L ON 10/13/85 11111 9293' --{4-1/2"HES X PP,ID=3.813" 1N1'* ANGLE AT TOP PERF:90°@ 11150' 11111111111,E Note:Refer to Production DB for historical pert data 11111111111111•♦ 10493' --14-1/2'FES X NP,0=3.813" SEE SPF INTERVAL Opn/Sgz SHOT SQZ 11111111111111111111 111111111111111111111 2-3/4" 4 11150-11640 0 05/15/98 1111111111 2-3/4" 4 11685-11850 0 05/15/98 .1.1.1.1.1.1.1.1.1.1./ 2-3/4" 4 12250- 12785 0 05/15/98 4 ` 12029' --I4-1/2"N AS,D=4.00" 2-3/4" 4 12850-13498 0 05/15/98 13517' HCBP Nb FISH MICRO G BTM NOSE CONE,2-3/8"OD X 3" — 13510' ilSI H TEM'PLASTIC w/3/8"X3"RATED STH3..BOLT WHICH SHOULD STILL BE INSTALLED INSEE /, NOSE COPE(10/14/15) PBTD —1 13527' / 4-1/2"LMR,12.6#,L-80 BT, —1 13615' .0152 bpi,D=3.953" ' DATE REV BY COMMENTS DATE REV BY COMMENTS LISBURPE UNIT 10/12/85 OFIGINAL COMPLETION 11/05/15 JCMJPA)FISH LEFT DH(10/14/15) WEIL: L2-13A 05/19/98 D-09 SIDETRACK WORKOVER 11/05/15 DLWJMD SET STRDL A(R,NP REDUCER PERMIT Pb: 198-0780 04/04/15 JMM/PJC SET DMY GL VALVES AR No: 50-029-21440-01 04/05/15 JMANPJC SET PX PLUG SER;18,T11 N,R15E,1490'FSL&1106'FWL 04/09/15 PJC 4-1/2"LPRCOFTIONS 11/05/15 JCh 'JM)RJLLE)PLUG(10/08/15) BP Exploration(Alaska) RECEIVI, 7.10iiGI NEU NOV 2 4 201 PRINT DISTRIBUTION LIST BAKER HUGHES �J ((''`` Please sign and return one copy of this transmittal fo COMPANY ACAPo?dtion Alaska Inc BP Exploration (Alaska) Inc. (mandatory) Petrotechnical Data Center, LR2-1 DATA LOGGED WELL NAME L2-13A 900 E. Benson Blvd. e1.ry,�v2ot 5 M.K.BENDER (mandatory) Anchorage, Alaska 99508 FIELD Prudhoe Bay Unit to acknowledge receipt of this data. (mandatory) COUNTY North Slope Borough LOG TYPE RPM-Wireline (mandatory) (mandatory) STATE Alaska BH DISTRICT Alaska (mandatory) (mandatory) LOG DATE: October 21,2015 TODAYS DATE: 22-Nov-15 (mandatory) DISTRIBUTION LIST AUTHORIZED BY: CANIZARES EMAIL: (mandatory) HAS CLIENT BEEN INVOICED FOR ADDITIONAL PRINTS? No COMPANY A B C D ADDRESS(FEDEX WILL NOT DELIVER TO P.O.BOX) L.I.S. FILM PERSON ATTENTION #OF PRINTS #OF CD #OF COPIES#OF COPIES#OF COPIES#OF COPIES 4 U 4 U 4 4 4 1 ConocoPhillips Alaska Inc. I 1 I 1 I I I Attn:Ricky Elgaricio ATO 3-344 700 G Street Anchorage,AK 99510 2 ExxonMobil,Alaska 1 I 1 I I Attn:Lynda M.Yaskell and/or Leonardo Elias 3700 Centerpointe Dr.Suite 600 Anchorage,AK 99503 3 State of Alaska-AOGCC 1 I 1 I I I I I Attn:Makana Bender 333 W.7th Ave,Suite 100 Anchorage,Alaska 99501 4 DNR-Division of Oil&Gas 0 I 1 I I I I Attn:Sean Clifton 550 West 7th Avenue,Suite 802 Anchorage,Alaska 99501 TOTALS FOR THIS PAGE: 3 4 0 0 0 0 TOTALS FOR ALL PAGES: 3 4 0 0 0 0 SCANNED JUN 1 5 2016 kt -azo WELL LOG TRANSMITTAL II• DATA LOGGED PROACTIVE DilIgNOsric SERVICES, INC. Z /14/2015 ! K BENDER To: AOGCC C, I D Makana Bender 333 W. 7th Ave Suite 100 JUL 07 2U1J Anchorage, Alaska 99501 (907) 793-1225 .AOGGC.. RE : Cased Hole/Open Hole/Mechanical Logs and/or Tubing Inspection(Caliper/ MTT) 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: BP Exploration (Alaska), Inc. Petrotechnical Data Center Attn: Analisa Steger LR2-1 900 Benson Blvd. Anchorage, AK 99508 gancpdc(a.bp.com SC,ANNEG .I' `i. 2 1 and ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage, AK 99518 Fax: (907) 245-8952 1) LeakPointTM Survey 23-May-15 L2-13A BL/CD 50-029-21440-01 2) Signed : Mo_eot Date : Print Name: PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W.INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245-8951 FAx: (907)245-8952 E-MAIL: PDSANCHORAGE@MEMORYLOG.COM WEBSITE:WWW.MEMORYLOG.COM D\Achryes\MasterTemplateFiles\Templates\Distnbut on\TransmittalSheets\BP_Transmit docx XHVZE Pages NOT Scanned in this Well History File This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. File Number of Well History File PAGES TO DELETE Complete RESCAN Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: ~ ~,, .~ Poor Quality Original- Pages: Other- Pages: DIGITAL DATA [::] Diskettes, No. [::::]Other, No/Type OVERSIZED [] Logs of vadous kinds [] Other COMMENTS: Scanned. by: Beverly Mildred Daretha ~oweli Date: ,~ / c~ ~ Is/ TO RE-SCAN Notes: Re-Scanned by: Beverly Mildred Daretha Nathan Lowell Date: ~si • • bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, 544 Anchorage, Alaska 99519 -6612 0 RAG ggion August 22, 2011 ��� s USW so Mr. Tom Maunder Di/ Alaska Oil and Gas Conservation Commission 1 / 1- 333 West 7 Avenue Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of GPMA L2 } } SE 11 Dear Mr. Maunder, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPMA L2 that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, Mehreen Vazir BPXA, Well Integrity Coordinator • • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) Lisburne 02 Date: 7/7/2011 Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # cement pumped cement date inhibitor sealant date ft bbls ft gal L2 -03A 1980620 500292146501 Top Plate NA NA NA NA NA L2 -06 1830470 500292093000 2" NA 2" NA 0.90 7/7/2011 L2 -07A 2040530 500292291001 14" NA 14" NA 8.50 6/30/2011 L2 -08A 1981400 500292176101 Top Plate NA NA NA NA NA L2 -10 1870850 500292174600 Top Plate NA NA NA NA NA L2 -11 1980960 500292288500 14" NA 14" NA 6.80 6/30/2011 L2 -13A 1980780 500292144001 Top Plate NA NA NA NA NA L2 -14B 2040950 500292175802 Top Plate NA NA NA NA NA L2 -16 1870970 500292175400 Top Plate NA NA NA NA NA L2 -18A 1981060 500292176601 Top Plate NA NA NA NA NA L2 -20 1851340 500292137600 Top Plate NA NA NA NA NA L2 -21A 2041040 500292148501 Top Plate NA NA NA NA NA L2 -24 1850900 500292134600 Top Plate NA NA NA NA NA L2 -25 1860060 500292152500 Top Plate NA NA NA NA NA L2 -26 1851040 500292135900 Top Plate NA NA NA NA NA L2 -28 1850350 500292129800 62" NA 62" NA 35.70 7/5/2011 L2 -29 1852970 500292150500 Top Plate NA NA NA NA NA L2 -30 1850090 500292127200 Top Plate NA NA NA NA NA L2 -32 1871370 500292177800 Top Plate NA NA NA NA NA L2 -33 1860220 500292153400 Top Plate NA NA NA NA NA SchtumUerger Alaska Data & Consulting Services 2525 Gamball SUwt, Suile 400 Mchorage, AK 98503-2838 ATTN: Beth Well /'~ ~( ~ O~ ~~ V ~ ^ ~ i J/ ~ 3 ~ N0.5353 Gompany: State of Alaska Alaska Oil & Gas Cons Comm Ann: Christine Mahnken ~ V 333 West 7th Ave, Suite 100 Anchorage,AK 99501 Job # Log Description Date BL Color CD osn vos ~• ... ,.._~ 4 'ti ;.€r~t~:x V-02 W-26A H-32 P2-29 B2WY•00078 81JJ-00033 ANHY-00102 AYTU-00052 MEM PRODUCTION PROFILE ' MEM PRODUCTION PROFILE ~ PRODUCTION PROFIIE ~ L- INJECTION PROFILE "~ ~ "7 -~ 07/27/09 07/26/09 07/25/09 08/02/09 7 1 1 1 ~ 1 7 1 L2-11 L2-O6 ANHV-00106 B69K•00007 LDL ~ CROSS FL W CHECK 08/02/09 07/31/09 1 7 7 ~ P2-28 L-273 AYTU-00051 82WY-00019 INJECTION PROFILE t, -~ MEM INJECTION PROPI E' - 08/O1/09 07/29/08 1 1 ~ ~ V-221 A7(BD-00037 MEM INJECTION PROPILE" p~/pg/pg ~ ~ L-220 07-22 04-02A J-11A B7 JJ-00035 AZCNF00036 AYS4-00091 AWLB-D0029 MEM INJECTION PROFILE ~ PRODUCTION PROFILE - - ~ USR USIT - ' 07/30/09 08/09l09 08/11/09 08/OS/09 7 1 7 1 1 1 1 1 L1-09 X-28 AYS4-00089 AXBD-00026 PRODU TION PROFILE _~ MEM INJECTION PROFILE U 08/08/09 05/17l09 1 1 7 1 L2-O6 3•29/J-32 83S~-0002D AP3U•00055 PRODUCTION PROFILE - IBP SET RECORD W/CROSSGLOW ~ 08/14/09 08/OB/09 1 / y 7 06-04A 85JN-00009 RST OB/23/09 1~ 1 15-498 03-328 82NJ-00013 09AKA0030 MCNL OHMWD/LWDEDIT 07/15/08 OTJ28/09 1 2 7 ~ G-14B AWJI-00043 MCNL - 07/24/09 1 ~ L2-13A 18-02B AWJI-00036 AWJI•00045 MCNL MCNL - $~ p~~7~pg 08/17/09 1 ~ ~ Pt-OS AWLB-00032 RST 08/09/09 1 ~ B-16A J-20B B2WV-OD020 AX80.00020 MCNL ' - -' MCNI (REVISED) - . D ,`-C- 08/03/09 04/12/09 1 ~ ~ o~ oecc ervunwi cnr_c ocr cior ov mr_.uu c ..~.~ ~~.~ ~.,.~..~......~ ........ ....... _.. BP Exploration (Alaska) Inc. Petrotechnical Da[a Center LR2-1 900 E. Benson Blvd. Alaska Dala & ConsWting Services 2525 Gambell Slrest, Sude 400 Mchorage, AK 99503-2838 ~:..1 ~5.,. Fjf~r~'~.~ ~ _ t/ll ; C ~ . 4.°.~~~i 07/06/09 ~~~~~~~~~~~~ N0. 5297 ~. ~ 20G`~ Alaska Data & Consulting Services ~',~~&~~~'° ti'i~~" „~ty, Company: State of Alaska 2525 Gambeli Street, Suite 40o Alaska Oil & Gas Cons Comm Anchorage, AK 99503-2838 Attn: Christine Mahnk2n ATTN: Beth 333 West 7th Ave, SuitP 100 Anchorage, AK 99501 1Me11 Job # Log Description Date BL Color CD . • ~ ~ Z-06 AYTO-00035 GLS/PRODUCTION PROFILE 05/12/09 1 1 07-336 64C4-00003 SCMT 05/30/09 1 1 17-14 AVYS-00049 PRODUC ION PRO ILE t/- OS/31/09 1 1 12-01 AYTU-00039 PRODUCTION PROFILE .- 06/01/09 1 1 04-43 AXWS-00011 IBP/CROSS FLOW CHECK - '~. 06/02/09 1 1 D-13A B04C-00059 USIT - 06/03/09 1 1 2-112 B2WY-00011 MEM PROD PROFILE 06/03/09 1 1 06-05 B04C-00061 USIT 06/OM09 1 1 12-18 AViH-00014 PRODUCTION PROFILE 06/OM09 1 1 A-35 AY3J-00026 USIT ~(p ~ 06/04/09 1 1 12-22 AXWS-00013 PROD PROF/GLS 06/05/09 1 1 12-16A AXWS-00014 PRODUCTION PROFILE -~ O6/05/09 1 1 18-29B 804C-00062 PSP XY-CALIPER LOG 06/06/09 1 1 C-12A AXWS-00015 SCMT .. / 06/06/09 1 1 B-27A AXBD-00028 MEM PROD PROFILE 06/11/09 1 1 1.2-13A AWJI-00036 MEM CNL & INJ PROFILE " 06/17/09 1 1 L2-13A AWJI-00036 MEM PROD PROFILE f 06/17l09 1 1 07-21 B148-00064 LDL O6/20/09 1 1 17-01A AYQ~-00030 SBHP SURVEY - O6/11/09 1 1 01-25 AP3Q-00041 lDl O6/15/09 1 1 L-202 B2WY-00010 MEM PROD PROFILE ~- C,/ 06/02/09 1 1 L-103 AXBD-00027 MEM INJ PROFILE 4 06/04/09 1 1 GNI-03 AWJI-00034 MEM PRESS & TEMP SURVEY ~'}.- O6/15/09 1 1 G-31B AWJI-00027 MCNL _03 04/30/09 1 1 15-296P61 09AKA0143 OH MWD/LWD EDIT ~ ~~ 05/11/09 2 1 ..-~.-..•~............~~.,.,~.,~..~„-~ ~,~ p1V1Y11~V MryV r1GIlJIlIYilYt7 V1VCliV1'~ cE+~.n ~~: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ~s r i iti ' ~Y~ o~iosios ~l~hr~~~~~~~~ N0. 529~ Alaska Data & Consulting Services Company: State of Alaska 2525 Gambell Stree4, Suite 400 J,~4 yq,p'~ ti `'{ 2~~f~ Alaska Oil & Gas Cons Comm Anchorage, ,4K 99503-283a ~;'~c~:~3~~~~+` v~ 1-- "`' Attn: Christine Mahnk2n t~TT~: Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 1Me11 Job # Log Description Date BL Color CD . ~ Z-06 AYTO-00035 GLS/PRODUCTION PROFILE OS/12/09 1 1 07-33B B4C4-00003 SCMT 05l30l09 1 1 17-14 AVVS-00049 PRODUC ION PRO ILE ~/- 05/31/09 1 1 12-01 AYTU-00039 PRODUCTION PROFILE O6/01/09 1 1 04-43 AXWS-00011 IBP/CROSS FLOW CHECK - '~- 06/02/09 1 1 D-13A B04C-00059 USIT - O6/03/09 1 1 7-ii~ 62WV-00011 MEM PROD PROFILE ''~ - 06/03/09 1 1 06-05 604C-00061 USIT 06/OM09 1 1 12-18 AV1H-00014 PROOUCTION PROFIIE 06/04/09 1 1 A-35 AY3J-00026 USIT U "" ~(p ~ 06/04/09 1 1 12-2?_ AXWS-00013 PROD PROF/GLS 06/05/09 1 1 12-16A AXWS-00014 PRODUCTION PROFILE O6/05/09 1 1 18-296 B04C-00062 PSP XY-CALIPER LOG 06/06/09 1 1 C-12A AXWS-00015 SCMT ..- f 06/06/09 1 1 ~-27A AXBD-00028 MEM PROD PROFILE O6/11/09 1 1 L2-13A AWJI-00036 MEM CNL & INJ PROFILE ~ 06/17/09 1 1 L2-13A AWJI-00036 MEM PROD PROFILE j 06/17/09 1 1 07-21 6146-00064 LDL 06/20/09 1 1 17-01A AYQQ-00030 SBHP SURVEY O6/11/09 1 1 01-25 AP34-00041 tDL O6/15l09 1 1 L-202 B2WY-00010 MEM PROD PROFILE L- C/ O6/02/09 1 1 L-103 AXBD-00027 AAEM INJ PROFILE 06/04/09 1 1 GRII-03 AWJI-00034 MEM PRESS & TEMP SURVEY ~`}•- 06/15/09 1 1 G-316 AWJI-00027 MCNL ~~~ OM30/09 1 1 15-296PB1 09AKA0143 OH MWD/LWD EDIT - ~ ~~ 05/11/09 2 1 NLEASE AGKNOVVLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Bivd. ~ ~ ~ ~ ~ ~ ~ $ +^ ~ ~ ~ ~ l,,• ._ - Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ~u&urn @~ &[1Æ~æ& DIVISION OF OlL & GAS . SARAH PALIN, GOVERNOR DEPARTMENT OF NATURAL RESOURCES 550 WEST 7TH AVENUE, SUITE BOO ANCHORAGE, ALÃSKA 99501-3560 PHONE: (907) 269·8800 FAX: (907) 259-8938 CERTIFIED MAIL RETURN RECEIPT REQUESTED April 12, 2007 Mark C. Weggeland GPMA Resource Manager BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, AI( 99519-6612 5C/~NED NOY 0 1 2007 , .' ,'.,. "....." ._·..~L""'·'"" .~. .... ,,._.~. . ..... ....-.,..'''"' ...:.....¡... ~ Re: Request to Commingle Production ITom the Initial Participating Area with Lisburne Participating Area Production ~<ë.(t ú..\~a C.o sCo õ-A...~()~ <;.t:.<t o..\~C) c.a 3>~ \ E .O\)~ Dear Mr. Weggeland: By letter dated April 2, 2007, BP Exploration (Alaska) Inc. (BPXA), as Operator ofthe Initial Participating Area (IP A) within the Prudhoe Bay Unit (PBU), requested authorization to commingle a portion of the production ITom the IPA of the PBU with production ITom the Lisburne Participating Area (LP A) that is processed through the Lisburne Production Center (LPC). ~ \C\~-o')~ Six IP A we11s (L2-03A, L2-07 A, L2-08A, L2-11, L2-13A, and L2-18A) located on the Lisburne L2 pad are currently connected to DS-18 by a pipeline and processed at FS-1. These six welIs are currently cycled on and off, depending on whether their marginal gas oil ratio (GOR) is competitive with lower GOR production at the FS-l processing facility. Because the LPC is not currently gas- constrained, BPXA proposes to re-route this partia11y shut-in production through the L2 pad to the LPC processing facility and maintain full-time production ITom these wells. The Division of Oil and Gas (Division) approves BPXA's request to comnúngle production trom the IPA with production ITom the LPA with the following conditions: (a) BPXA shall report production ITom the six IP A wells at the LPC as IP A production and include it on the IP A production reports; (b) BPXA shall report these volumes to the Division using selling arrangement number 207002FOOO on the PRUD and PGAS accounting unit oil operator reports (01); ( c) production ITom PBU IP A weBs to the LPC shall be determined and allocated in accordance with the GPMA metering and allocation procedures; (d) NGLs removed trom gas produced by these PBU ¡PA wells at the LPC shall be accounted for and reported as lPA NGLs; (e) BPXA shall provide the Division the appropriate NGL yield for IP A NGLs produced at the LPC within 10 days of the determination and provide the Division with the a1U1Ual GPMA NGL allocation update; and (f) the updated Lisburne POD, due in June 2007, shall incorporate a description of operations associated with these SLX wells. "Develop, Co"serve, al1d E,,/ulIlce Natural Resollrces for Presellt alld FlItllre Alaskalls. " . . Division of Oil & Gas 4/13/07 ~age 2 of2 A person affected by this decision may appeal it, in accordance with 11 AAC 02. Any appeal must be received within 20 calendar days after the date of "issuance" of this decision, as defined in 11 MC 02.040 (c) and (d), and may be mailed or delivered to Tom Irwin, Commissioner, DNR, 550 W. ih avenue, Suite 1400, Anchorage, Alaska 99501; faxed to 1 -907-269-8918, or sent by electronic mail to dnrappeals@dnr.state.ak.us . This decision takes effect immediately. An eligible person must first appeal this decision in accordance with 11 MC 02 before appealing this decision to Superior Court. A copy of 11 AAC 02 may be obtained ITom any regional infonnation office of the Department of Natural Resources. If you have any questions regarding this decision, contact Cammy Taylor with the Division at 907- 269-8817. Sincerely, ,/ ?, Kevin R. Banks Acting Director cc: Sherri Gould, BPXA Sam French, BPXA Gary Benson, BPXA Ted Cahalane, BPXA Tim Verseput, BPXA Eric Reinbold, ConocoPhillips Gary Forsthoff, Chevron Hank BensmilIer, ExxonMobil John Norman, AOGCC Dave Roby, AOGCC Tom Maunder, AOGCC John Iversen, DOR Cammy Taylor, DNR Jim Stouffer, DNR Jeff Landry, DOL Well Compliance Report File on Left side of folder i98}078-0 PRUDHoE BAY uN PBU L2~13A 50'~'"'029-21440-01 ...... ARC° ~ MD 13616~'-' TVD 08688 Completion Date: 6'7i9/98 Completed Status: I-OIL Current: T Name Interval Sent Received T/C/D L AIT/SP/GR OH 12/11/98 12/17/98 L DGR/EWR4-MD OH 3/25/99 3/26/99 L DGR/EWR4-TVD OH 3/25/99 3/26/99 L PERF-PRES/TEM t,F-I~AI~ 100~9569 CH 5 12/11/98 12/17/98 L PEX-CN _M:~I~IAL 9270-10696 OH 12/11/98 12/17/98 D 8899 ~ SPERRY MPT/GR/EWR4 OH 3/19/99 3/23/99 ...,PI~AL 9279-10728 T ~AL 9270-13617 ~AL 8268-8688 L PEX-SDN F(,,UNAL 9270-10711 L PEX-SDO ~AL 9270-10711 L PEX-SSTVD ~'~L 9260-10722 R SRVY RPT k~q~RRY 9242.51-13616. T 8937 ~ SCHLUM AIT/SDN/CNT Daily Well Ops ~/'~ ~t~)__ ,~//,/~/~ Was the well cored? yes OH 12/11/98 12/17/98 OH 12/11/98 12/17/98 OH 12/11/98 12/17/98 OH 7/13/98 7/22/98 OH 12/16/98 12/17/98 Are Dry Ditch Samples Required? yes ~_~. And Rece' 9~ed2~ces~no Analysis DescriptioJa-g.esmiy_ett2~¢~ no S*AYn~ Comments: Monday, May 01, 2000 Page 1 of 1 Ci !:t I I--I--I ~ G S IS Ft L/I C I=: S WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.' Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 March 25, 1999 RE: MWD Formation Evaluation Logs · L2-13A, AK-MM-80208 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention off Ali Turker, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 D.S. L2-13A: 2"x 5"MD Resistivity & Gamma Ray Logs: 50-029-21440-01 2"x 5" TVD Resistivity & Gamma Ray Logs: 50-029-21440-01 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia RECEiV 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company 0 I:! I I_1--1N G S ~:: l:lVI ~- E S WELL LOG TRANSMITTAL To: State of Alaska March 19, 1999 Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 RE: MWD Formation Evaluation Logs - L2-13A, AK-MM-80208 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.' Ali Turker, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted Disc with verification listing. API#: 50-029-21440-01. 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 A Halliburton Company 12/11/08 GeoQuest 3940 Arctic Blvd Anchorage, AK 99503 AI'rN: Sherrie NO. 12153 Compan~ 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 Sepia Tape L2-13A 98406 AIT/SDN/CNT "~-~'~"~q 980506 1 L~-l~x 98~06 ~ZT 980506 ! i L2-13A 98~06 PEX-COMPUTED ~ 980506 I 1 L2-13A 98~06 PEC-CNL 980506 I 1 b2-13A 98~06 PEX-DENSITY/NEUTRON 980506 1 1 L2-13A 98&06 PEX-SSTVD 980506 1 1 L2-13A 98406 PERF DEPTH LOG 981122 1 1 SIGNE DATE: Ala~a 0~1 & Ga~ Please sign and return one copy o! this transmittal to Sherrle at the above address. Thank you. ..... STATE OF ALASKA .... : ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [~ Oil E~ Gas [~] Suspended [] Abandoned [] Service 2. "Name of Operator 7. Permit Number ARCO Alaska Inc. 98-78 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-21440-01 4. Location of well at surface ? ...................... : 9. Unit or Lease Name 1491' NSL, 1106' EWL, SEC. 18, T11N, R15E, UM ! .... L..'~ ' ' ! ~ Prudhoe Bay Unit At top of productive interval ' ~/'/~~i~~~,~~ 10. Well Number 1850' SNL, 1507' WEL, SEC. 24, T11N, R14E, UM,_~,,j ~--~-~--~ i' L2-13A At total depth[~~*J ~:~-'~'~ ~ i 11. Field and Pool 1067' SNL, 1351' EWL, SEC. 19, T11 N, R15E, UM ~' ~ =*~-~ Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Pool KBE -- 49.41' ADL 028321 12. Date Spudded 113. Date T.D. Reached I 14. Date Comp., Susp., or Aband.115. Water depth, if offshore 116. No. of Completions 5/4/98 5/12/98 5/19/98 N/A MSLI One 17. Total Depth (MD+TVD) 118. Plug Back Depth (MD+'rVD)I19. Directional Survey 120. Depth where SSSV set121. Thickness of Permafrost 13616 8688 FTI 13527 8689 FTI [~Yes [~NoI (Nipple) 2183' MDI 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, GR, RES, RES/ALT, DT/BHC, CNL, LDL, GR, Caliper, SP, MRES 23. CASING~ LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H~40 Surface 110' 30" 1850# Polyurethane 13-3/8" 68#/72# K-55/L-80 Surface 4195' 17-1/2" 2650 sx AS Ill, 400 sx Class 'G' 9~5/8" 47# L-80 Surface 9886' 12-1/4" 1150 sx Class 'G', 300 sx Class 'G' 7" 29# L-80 9676' 9254' 8-1/2" 300 sx Class 'G' 4-1/2" 12.6# L-80 9092' 13615' 6" 350 sx Class 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) S~ZE DEPTH SET (MD) PACKER SET (MD) 2-3/4" Gun Diameter, 4 spf 4-1/2", 12.6#, L-80 8462' 8407' MD TVD MD TVD 11150' - 11640' 8698' - 8703' 11685' - 11850' 8702' - 8703' 126. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. 12250' - 12785' 8708' - 8710' DEPTH INTERVAL (MD)AMOUNT & KIND OF MATERIAL USED 12850' - 13498' 8708' - 8690' Freeze Protect with 140 Bbls of Diesel -RiGJNAL 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) July 2, 1998i Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO TEST PERIOD ! Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL O~L GRAWTY-API (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. .~,-.", · ~.s'on Cui'l' Form 10-407 Rev. 07-01-80 I29. 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. Sadlerochit 9252' 8234' Zone 3 9379' 8341' Zone 2 9515' 8418' Tango 9702' 8469' Zone 1 10353' 8631' Base of Sadlerochit 12783' 8710' 31. List of Attachments Summary of Daily Drilling Reports, Surveys , 32. I h'ereby certify that the foregoing is true and correct to the best of my knowledge Signed ~..._ _.~,~ ~ / / DanStone ~ Title Engineering Supervisor Date -t L~'4 ~.~ L2-13A 98-78 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 log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21.' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23-' Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Progress Report Facility Lis DS 02 Well L2-13A Page l Rig Doyon # 9 Date 03 June 98 Date/Time 30 Apr 98 00:00-06:00 06:00-07:30 07:30-10:00 10:00-11:00 11:00-16:30 16:30-17:00 17:00-17:30 17:30-18:30 18:30-23:30 23:30-00:00 01 May 98 00:00-05:00 05:00-06:00 06:00-10:00 10:00-12:00 12:00-12:30 12:30-15:00 15:00-15:30 15:30-02:30 02 May 98 02:30-04:30 04:30-06:00 06:00-09:30 09:30-12:00 12:00-12:30 12:30-15:30 15:30-16:00 16:00-00:00 03 May 98 00:00-00:30 00:30-02:00 02:00-02:30 02:30-03:00 03:00-04:00 04:00-06:00 06:00-18:30 18:30-19:30 19:30-00:00 04 May 98 00:00-00:30 00:30-03:00 03:00-04:00 04:00-06:00 06:00-08:30 08:30-10:30 10:30-11:30 11:30-06:00 05 May 98 06:00-03:00 06 May 98 03:00-05:30 05:30-06:00 06:00-09:00 09:00-09:30 09:30-12:30 12:30-14:00 14:00-22:00 22:00-23:00 23:00-04:00 07 May 98 04:00-06:00 Duration 6hr 1-1/2 hr 2-1/2 hr lhr 5-1/2 hr 1/2hr 1/2 hr lhr 5hr 1/2 hr 5hr lhr 4hr 2hr 1/2 hr 2-1/2 hr 1/2 hr llhr 2hr 1-1/2 hr 3-1/2 hr 2-1/2 hr 1/2 hr 3hr 1/2 hr 8hr 1/2hr 1-1/2 hr 1/2 hr 1/2hr lhr 2hr 12-1/2 hr lhr 4-1/2 hr 1/2 hr 2-1/2 hr lhr 2hr 2-1/2 hr 2hr lhr 18-1/2 hr 21 hr 2-1/2 hr 1/2 hr 3hr 1/2 hr 3hr 1-1/2 hr 8hr lhr 5hr 2hr Activity Rig moved 100.00 % Rig moved 100.00 % Fill pits with Seawater Retrieved Hanger plug Circulated at 9554.0 ft Tested Casing Installed Hanger plug Removed Xmas tree Rigged up BOP stack Held safety meeting Tested BOP stack Removed Hanger plug Removed Hanger plug (cont...) Retrieved Tubing hanger Held safety meeting Laid down 2000.0 ft of Tubing Held safety meeting Laid down 7554.0 ft of Tubing Worked on BOP - Top ram Conducted slickline operations on Slickline equipment - Tool run Conducted slickline operations on Slickline equipment - Tool run (cont... Made up BHA no. 1 Held safety meeting R.I.H. to 1100.0 ft Functioned M.W.D. tool R.I.H. to 7405.0 ft Held safety meeting R.I.H. to 9270.0 ft Set tool face Set Permanent packer at 9280.0 ft with 900.0 psi Circulated at 9254.0 ft Milled Casing at 9254.0 ft Milled Casing at 9290.0 ft Circulated at 9290.0 ft Pulled out of hole to 5014.0 ft Held safety meeting Pulled BHA Serviced All rams Made up BHA no. 2 Made up BHA no. 2 (cont...) R.I.H. to 9235.0 ft Circulated at 9254.0 ft Drilled to 10020.0 ft Drilled to 10739.0 ft Circulated at 10739.0 ft Pulled out of hole to 9700.0 ft Pulled out of hole to 5013.0 ft Installed Drillstring handling equipment Pulled out of hole to 188.0 ft Pulled BHA Ran logs on tubulars Serviced Block line Conducted electric cable operations Conducted electric cable operations Progress Report Facility Lis DS 02 Well L2-13A Page 2 Rig Doyon # 9 Date 03 June 98 Date/Time 06:00-07:00 07:00-08:30 08:30-10:00 10:00-10:30 10:30-12:00 12:00-12:30 12:30-14:00 14:00-14:30 14:30-17:30 17:30-18:00 18:00-20:30 20:30-23:00 23:00-23:30 23:30-01:30 08 May 98 01:30-02:00 02:00-04:00 04:00-06:00 06:00-06:00 09 May 98 06:00-03:00 10 May 98 03:00-05:00 05:00-06:00 06:00-14:00 14:00-17:00 17:00-17:30 17:30-19:30 19:30-20:00 20:00-20:30 20:30-22:00 22:00-00:00 11 May 98 00:00-00:30 00:30-04:00 04:00-04:30 04:30-06:00 06:00-06:30 06:30-07:00 07:00-08:30 08:30-09:00 09:00-10:30 10:30-11:30 11:30-12:00 12:00-06:00 12 May 98 06:00-09:30 09:30-12:00 12:00-12:30 12:30-17:00 17:00-19:00 19:00-20:00 20:00-21:30 21:30-22:00 22:00-00:30 13 May 98 00:30-01:30 01:30-04:45 04:45-05:15 05:15-06:00 Duration lhr 1-1/2 hr 1-1/2 hr 1/2 hr 1-1/2 hr 1/2 hr 1-1/2 hr 1/2 hr 3hr 1/2 hr 2-1/2 hr 2-1/2 hr 1/2 hr 2hr 1/2 hr 2hr 2hr 24 hr 21 hr 2hr lhr 8hr 3hr 1/2 hr 2hr 1/2 hr 1/2hr 1-1/2 hr 2hr 1/2 hr 3-1/2 hr 1/2 hr 1-1/2 hr 1/2 hr 1/2 hr 1-1/2 hr 1/2hr 1-1/2 hr lhr 1/2hr 18hr 3-1/2 hr 2-1/2 hr 1/2 hr 4-1/2 hr 2hr lhr 1-1/2 hr 1/2 hr 2-1/2 hr lhr 3-1/4 hr 1/2 hr 3/4 hr Activity Conducted electric cable operations Conducted electric cable operations Pulled out of hole to 5028.0 ft Rigged up Drillstring handling equipment Pulled out of hole to 1000.0 ft Held safety meeting Pulled out of hole to 0.0 ft Retrieved Wear bushing Tested BOP stack Installed Wear bushing Made up BHA no. 3 R.I.H. to 5012.0 ft Installed Drillstring handling equipment R.I.H. to 9012.0 ft Tested Kelly cocks R.I.H. to 10739.0 ft Drilled to 10835.0 ft Drilled to 11700.0 ft Drilled to 12672.0 ft (cont...) Circulated at 12672.0 ft Logged hole with LWD: DIR/FE from 12400.0 ft to 12672.0 ft Logged hole with LWD: DIR/FE from 12672.0 ft to 10575.0 ft (cont...) Pulled out of hole to 5000.0 ft Rigged up Drillstring handling equipment Pulled out of hole to 125.0 ft Downloaded MWD tool Pulled BHA Downloaded MWD tool Made up BHA no. 4 Held safety meeting Made up BHA no. 4 Functioned Survey instruments R.I.H. to 3000.0 ft R.I.H. to 5400.0 ft (cont...) Rigged up Drillstring handling equipment R.I.H. to 9200.0 ft Circulated at 9200.0 ft R.I.H. to 12598.0 ft Reamed to 12672.0 ft Logged hole with LWD: DIR/FE from 12662.0 ft to 12672.0 ft Drilled to 13404.0 ft Drilled to 13616.0 ft (cont...) Circulated at 13616.0 ft Held safety meeting Logged hole with LWD: DIR/FE from 13616.0 ft to 12630.0 ft Pulled out of hole to 9200.0 ft Serviced Block line R.I.H. to 13591.0 ft Reamed to 13616.0 ft Circulated at 13616.0 ft Circulated at 13616.0 ft Pulled out of hole to 5400.0 ft Rigged up Drillstring handling equipment Pulled out of hole to 3600.0 ft Progress Report Facility Lis DS 02 Well L2-13A Rig Doyon # 9 Page 3 Date 03 June 98 Date/Time 06:00-07:00 07:00-08:30 08:30-09:00 09:00-10:00 10:00-12:00 12:00-12:30 12:30-17:00 17:00-18:00 18:00-00:00 14 May 98 00:00-00:30 00:30-01:30 01:30-02:00 02:00-02:30 02:30-03:00 03:00-06:00 06:00-08:30 08:30-10:30 10:30-10:45 10:45-11:45 11:45-12:15 12:15-12:45 12:45-13:30 13:30-18:30 18:30-19:30 19:30-20:00 20:00-20:30 20:30-22:00 22:00-23:30 23:30-00:00 15 May 98 00:00-00:30 00:30-01:30 01:30-02:00 02:00-05:30 05:30-06:00 06:00-08:30 08:30-12:00 12:00-12:30 12:30-13:00 13:00-14:00 14:00-17:30 17:30-18:00 18:00-19:00 19:00-20:00 20:00-00:00 16 May 98 00:00-00:30 00:30-06:00 06:00-06:30 06:30-07:30 07:30-12:00 12:00-12:30 12:30-15:30 15:30-21:00 21:00-00:00 17 May 98 00:00-00:30 Duration lhr 1-1/2 hr 1/2 hr lhr 2hr 1/2 hr 4-1/2 hr lhr 6hr 1/2 hr lhr 1/2 hr 1/2 hr 1/2 hr 3hr 2-1/2 hr 2hr 1/4 hr lhr 1/2 hr 1/2 hr 3/4 hr 5hr lhr 1/2 hr 1/2 hr 1-1/2 hr 1-1/2 hr 1/2 hr 1/2 hr lhr 1/2 hr 3-1/2 hr 1/2 hr 2-1/2 hr 3-1/2 hr 1/2 hr 1/2 hr lhr 3-1/2 hr 1/2 hr lhr lhr 4hr 1/2 hr 5-1/2 hr 1/2 hr lhr 4-1/2 hr 1/2 hr 3hr 5-1/2 hr 3hr 1/2hr Activity Pulled out of hole to 185.0 ft (cont...) Pulled BHA Downloaded MWD tool Rigged up Handling equipment Ran Liner to 1440.0 ft (4-1/2in OD) Held safety meeting Ran Liner to 4498.0 ft (4-1/2in OD) Rigged up Handling equipment Installed Tubing Held safety meeting Installed Tubing Rigged up Handling equipment Installed Liner hanger Circulated at 4524.0 ft Ran Liner on landing string to 8020.0 ft Ran Liner on landing string to 13616.0 ft (cont...) Circulated at 13616.0 ft Held safety meeting Batch mixed slurry - 90.000 bbl Pumped Brine spacers - volume 70.000 bbl Mixed and pumped slurry - 128.000 bbl Displaced slurry - 179.500 bbl Circulated at 13510.0 ft Pulled Drillpipe in stands to 12021.0 ft Tested Kelly Washed to 12071.0 ft Pulled Drillpipe in stands to 9118.0 ft Circulated at 9118.0 ft Pulled Drillpipe in stands to 8100.0 ft Held safety meeting Pulled Drillpipe in stands to 4100.0 ft Rigged up Handling equipment Retrieved Tubing Rigged up Handling equipment Ran Drillpipe in stands to 4232.0 ft Laid down 3701.0 ft of 4in OD drill pipe Held safety meeting Laid down 531.0 ft of 4in OD drill pipe Serviced Block line Tested BOP stack Tested Liner Rigged up Handling equipment Rig waited: Equipment Ran Tubing to 4487.0 ft (2-7/8in OD) Held safety meeting Ran Drillpipe in stands to 13423.0 ft Ran Drillpipe in stands to 13518.0 ft (cont...) Tested Liner Pulled Drillpipe in stands to 4477.0 ft Held safety meeting Pulled Tubing in stands to 0.0 ft Installed Gun assembly Ran Drillpipe in stands to 7607.0 ft Held safety meeting Progress Report Facility Lis DS 02 Well L2-13A Rig Doyon # 9 Page 4 Date 03 June 98 Date/Time 18 May 98 19 May 98 00:30-01:30 01:30-02:00 02:00-02:30 02:30-04:00 04:00-06:00 06:00-10:30 10:30-21:00 21:00-22:00 22:00-00:00 00:00-00:30 00:30-06:00 06:00-11:30 11:30-12:00 12:00-12:30 12:30-14:00 14:00-14:30 14:30-15:00 15:00-16:00 16:00-17:00 17:00-18:00 18:00-19:30 19:30-20:00 20:00-21:00 21:00-00:00 00:00-00:30 00:30-02:00 Duration lhr 1/2 hr 1/2 hr 1-1/2 hr 2hr 4-1/2 hr 10-1/2 hr lhr 2hr 1/2 hr 5-1/2 hr 5-1/2 hr 1/2 hr 1/2 hr 1-1/2 hr 1/2hr 1/2 hr lhr lhr lhr 1-1/2 hr 1/2 hr lhr 3hr 1/2 hr 1-1/2 hr Activity Ran Drillpipe in stands to 8892.0 ft Held safety meeting Perforated Reverse circulated at 8903.0 ft Laid down 1860.0 ft of 5in OD drill pipe Laid down 8892.0 ft of 5in OD drill pipe (cont...) Retrieved TCP Tested Top ram Ran Tubing to 600.0 ft (4-1/2in OD) Held safety meeting Ran Tubing to 4-1/2in (6000.0 ft OD) Ran Tubing to 9111.0 ft (4-1/2in OD) (cont...) Reverse circulated at 9105.0 ft Held safety meeting Reverse circulated at 9105.0 ft Set packer at 9048.0 ft with 4000.0 psi Tested Permanent packer Installed Hanger plug Rigged up Top ram Rigged down BOP stack Installed Xmas tree Removed Hanger plug Tested Casing Freeze protect well - 140.000 bbl of Diesel Held safety meeting Installed Hanger plug Prudhoe Bay Unit Alaska State Plane Zone 4 Lisburne DS 02 L2-13A SURVEY REPORT 7 July, 1998 Your Reft API-500292144001 Last Day of Survey 12-May-98 Job# AKMW80208 KBE - 49.41' DRILLING SERVICES A DIVt~IO,"¢ OF DRICSSF. J~ INOUEI'~IC% IN(:. ORIGINA,L RECEIVED 'JUN 22 ELl /Ua~a Oil & Gas Cons. Commission .~c~orage Survey Ref: svy3545 Prudhoe Bay Unit Measured Depth (ft) Incl. 9242.51 9254.00 9270,00 9328.71 9360.53 9391.74 9423.57 9455,41 9487.27 9519.03 9550,73 9582.55 9614.09 9646.05 9677.78 9709,74 9741,55 9773.14 9805.04 9836.96 9868.84 9900.60 9932.36 9964.08 9995.35 1 OO27.34 10059.16 10091.01 10122.28 10154.01 24.780 24.715 24.625 34.080 39.380 44.950 51.050 56.790 63.000 66.410 72.030 75.410 76.2O0 76.83O 75.660 72.640 72.980 73.570 74.000 74.39O 74.840 74.800 74.860 74.830 76.080 78.690 81.240 81.010 78.560 76.170 Azim. 221.140 221.088 221.014 228.240 230.820 232.830 233.440 230.780 227.910 222.760 220.230 220.230 219.860 220.52O 225.000 225.750 224,070 224.360 224.010 223.640 222.440 221.670 222.230 221.360 217.320 208.780 201.820 194.610 189.270 183.260 Sub-Sea Depth (ft) 8176.06 8186.50 8201.04 8252.17 8277.66 8300.79 8322.08 8340.82 8356.80 8370.37 8381.62 8390.54 8398.27 8405.72 8413,27 8422.00 8431.40 844O.49 8449.4O 8458.09 8466.55 8474.87 8483.18 8491.47 8499.33 8506.33 8511.88 8516.80 8522.35 8529.29 Vertical Depth (ft) 8225.47 8235.91 8250.45 8301.58 8327.07 8350.20 8371.49 8390.23 8406.21 8419.78 8431.03 8439.95 8447.68 8455,13 8462.68 8471.41 8480.81 8489.90 8498.81 8507.50 8515.96 8524.28 8532.59 8540.88 8548.74 8555.74 8561.29 8566.21 8571.76 8578.70 Sperry-Sun Drilling Services Survey Report for L2.13A Your Ref: API-500292144001 Local Coordinates Global Coordinates Dogleg Vertical Northings Eastings Northings Eastings Rate Section (ft) (ft) (ft) fit) (°/100ft) (ft) 2560.19 S 2178.20W 5960771.18 N 690691.28 E -1825.89 2563.81S 2181.37W 5960767.47 N 690688.21E 0.597 -1828.55 2568.85 S 2185.75W 5960762.32 N 690683.96 E 0.595 -1832.25 2589.08 S 2206.10W 5960741.57 N 690664.13 E 17.171 -1849.78 2601.41 S 2220.59W 5960728.88 N 690649.97 E 17.345 -1862.54 2614.33 S 2237.06W 5960715.53 N 690633.83 E 18.361 -1877.19 2628.51 S 2255.98W 5960700.87 N 690615.28 E 19.217 -1894.10 2644.32 S 2276.26W 5960684.55 N 690595.41E 19.248 -1912.15 2662.29 S 2297.15W 5960666.06 N 690575.00 E 20.989 -1930.51 2682.47 S 2317.54W 5960645.35 N '690555.12 E 18.168 -1948.10 2704.67 S 2337.16W 5960622.66 N 690536.08 E 19.233 -1964.66 2727.98 S 2356.89W 5960598.85 N 690516.96 E 10.622 -1981.18 2751.39 S 2376.56W 5960574.94 N 690497.90 E 2.751 -1997.63 2775.13 S 2396.61W 5960550.69 N 690478.46 E 2.814 -2014.42 2797.76 S 2417.53W 5960527,54 N 690458.13 E 14.201 -2032.21 2819.35 S 2439.41W 5960505.39 N 690436.81 E 9.715 -2051.08 2840.87 S 2460.86W 5960483.33 N 690415.92 E 5.157 -2069.55 2862.56 S 2481.96W 5960461.11 N 690395.38 E 2.064 -2087.64 2884.52 S 2503.31W 5960438.60 N 690374.61 E 1.711 -2105.94 2906.68 S 2524.58W 5960415.90 N 690353.91 E 1.654 -2124.14 2929.15 S 2545.55W 5960392.91 N 690333.52 E 3.894 -2142.01 2951.90 S 2566.09W 5960369.63 N 690313.58 E 2.343 -2159.40 2974.70 S 2586,58W 5960346.31 N 690293.68 E 1.712 -2176.75 2997.53 S 2606,98W 5960322.97 N 690273.87 E 2.649 -2194.00 3020.93 S 2626.16W 5960299.08 N 690255.29 E 13.129 -2209.97 3047,08 S 2643,16W 5960272.51N 690238.97 E 27.296 -2223.41 3075.39 S 2656.53W 5960243.87 N 690226.33 E 22.979 -2232.98 3105.26 S 2666.36W 5960213.75 N 690217.27 E 22.378 -2238.83 3135.35 S 2672.73W 5960183.51 N 690211.68 E 18.542 -2241.22 3166.11 S 2676.12W 5960152.67 N 690209.08 E 19.956 -2240.57 Comment Tie-on Survey Window Point Alaska State Plane Zone 4 Lisburne DS 02 Continued... 7 July, 1998 - 20:11 - 2 - DrillQuest Prudhoe Bay Unit Measured Depth (ft) Incl, 10185.87 10217.78 10249.64 10280,79 10312.57 10344.50 10376,27 10408.02 10439.85 10471.71 10503.56 10535.15 10567.06 10598.93 10630.67 10662.60 10692.92 10717.24 10749.06 10780.80 10812.70 1O844.59 10876.37 10907.97 10939.75 10971.59 11002.52 11034.40 11065.40 11097.38 75.210 76.310 76.150 74.210 72.110 72.410 73.270 73.900 73.370 72.O30 71.540 76.070 84.160 89.910 90.180 90.400 88.890 89.210 89.560 89.910 88.330 88.070 88.330 89.300 90.180 90.440 90.350 89.470 87.360 89.120 Azim. 176.990 168.750 161.620 153.490 145.090 137.390 129.390 120.990 116.750 115.290 116.250 115.960 117.200 117.320 117.390 116.260 115.460 115.530 115.880 115.880 115.530 115.700 114.820 113.240 109.200 107.440 107.970 107.620 104.980 103.400 Sub-Sea Depth (ft) 8537.17 8545.04 8552.63 8560.61 8569.83 8579.57 8588.96 8597.95 8606.92 8616.39 8626.35 8635.16 8640.63 8642.28 8642.25 8642.09 8642.28 8642.68 8643.02 8643.17 8643.66 8644.66 8645.66 8646.32 8646.46 8646.29 8646.07 8646.12 8646.98 8647.~ Vertical Depth (ft) 8586.58 8594.45 8602.04 8610.02 8619.24 8628.98 8638.37 8647.36 8656.33 8665.80 8675.76 8684.57 8690.04 8691.69 8691.66 8691.50 8691.69 8692.09 8692.43 8692.58 8693.07 8694.07 8695.07 8695.73 8695.87 8695.70 8695.48 8695.53 8696.39 8697.37 Sperry-Sun Drilling Services Survey Report for L2-13A Your Ref: API-500292144001 Local Coordinates Global Coordinates Dogleg Vertical Northings Eastings Northings Eastings Rate Section (ft) (ft) (ft) (ft) (°/100ft) (ft) 3196.96 S 2676.19W 5960121.83 N 690209.80 E 19.305 -2236.62 3227.62 S 2672.35W 5960091.28 N 690214.43 E 25.264 -2228.81 3257.52 S 2664.44W 5960061.59 N 690223.10 E 21.741 -2217.08 3285.33 S 2652.96W 5960034.09 N 690235.29 E 25.986 -2202.08 3311.45 S 2637.46W 5960008.37 N 690251.46 E 26.143 -2183.30 3335.15 S 2618.43W 5959985.17 N 690271.08 E 22.986 -2161.35 3355.98 S 2596.39W 5959964.91 N 690293.65 E 24.210 -2136.78 3373.51 S 2571.53W ~959948.03 N 690318.96 E 25.454 -2109.64 3388.25 S 2544.79W 5959933.98 N 690346.07 E 12.889 -2081.41 3401.59 S 2517.46W 5959921.34 N 690373.73 E 6.069 -2052.57 3414.75 S 2490.21W 5959908.89 N 690401,31 E 3.250 ,-2023.84 3428.09 S 2462.98W 5959896.25 N 690428,88 E 14.367 -1995.10 3442.15 S 2434.89W 5959882.91N 690457.32 E 25.639 -1965.42 3456.72 S 2406.61VV 5959869.07 N 690485,96 E 18.046 -1935.48 3471.31S 2378.42W 5959855.22 N 690514.52 E 0.879 -1905.63 3485.71 S 2349.92W 5959841.54 N 690543.37 E 3.605 -1875.50 3498.94 S 2322.64W 5959829.02 N 690570.98 E 5.636 -1846.73 3509.40 S 2300.69W 5959819.12 N 690593.19 E 1.347 -1823.60 3523.21S 2272.02W 5959806.06 N 690622.21E 1.556 ~1793.38 3537.06 S 2243.47W 5959792.95 N 690651.11 E 1.103 -1763.26 3550.89 S 2214.73W 5959779.86 N 690680.19 E 5.073 -1732.96 3564.67 S 2185.99W 5959766.82 N 690709.28 E 0.974 -1702.67 3578.23 S 2157.26W 5959754.01 N 690738.34E 2.886 -1672.42 3591.09 S 2128.41W 5959741.89 N 690767.52 E 5.866 -1642.14 3602.59 S 2098.79W 5959731.15 N 690797.42 E 13.010 -1611.27 3612.60 S 2068.56W 5959721.92 N 690827.89 E 5.588 -1580.00 3622.01 S 2039.10W 5959713.27 N 690857.59 E 1.738 -1549.56 3631.75 S 2008.74W 5959704.31 N 690888.18 E 2.971 -1518.20 3640.45 S 1979.01W 5959696.38 N 690918.14 E 10.899 -1487.58 3648,28 S 1948.02W 5959689.35 N 690949.31 E 7.394 -1455.83 Comment Alaska State Plane Zone 4 Lisburne DS 02 Continued... 7 July, 1998.20:11 - 3 - DrillQuest Prudhoe Bay Unit Measured Depth (ft) Incl. 11128.68 11160.86 11192.50 11224.45 11256.28 11288.28 11320.04 11351.79 11382.69 11414.63 11446.64 11477.88 11510.05 11542.32 11573.86 11605.78 11637.40 11669.29 11701.01 11732.97 11764.74 11796.77 11828.57 11892.10 11924.08 11952.74 11984.77 12016.65 12048.55 12080.54 89,030 89.910 91.580 92.900 92.810 89.650 87.980 88.770 88.070 86.840 86.570 87.630 88.770 89.300 89.740 90.260 90.790 90.880 89.650 89.120 88.860 89.470 90.700 91.230 91.320 90.440 90.970 90.530 88.240 88.240 103.930 103.400 99.880 98.300 96.890 93.730 92.680 91.090 86.350 84.060 82.130 77.910 76.86O 74.750 69.820 67.010 65.610 62.440 59.800 60.330 59.980 60.160 59.630 57.700 59.280 57.870 58.220 58.220 57.870 57.870 Sub-Sea Depth (ft) 8648.47 8648.77 8648.36 8647.11 8645.52 8544.83 8645.49 8646.39 8647.24 8648.66 8650.50 8652.08 8653.09 8653,64 8653.90 8653.90 8653.61 8653.15 8653.00 8653.34 8653.90 8654,37 8654.32 8653,25 8652.54 8652.10 8651.71 8651.29 8651.63 8652.61 Vertical Depth (ft) 8697.88 8698.18 8697.77 8696.52 8694.93 8694.24 8694.90 8695.80 8696.65 8698.07 8699.91 8701.49 8702.50 8703.05 8703.31 8703.31 8703.02 8702.56 8702.41 8702.75 8703.31 8703.78 8703.73 8702.66 8701.95 8701.51 8701.12 8700.70 8701.04 8702.02 Sperry-Sun Drilling Services Survey Report for L2-13A Your Ref: API-500292144001 Local Coordinates Global Coordinates Dogleg Vertical Northings Eastings Northings Eastings Rate Section (ft) (ft) (ft) (ft) (°/100ft) (ft) 3655.67 S 1917.61W 5959682.74 N 690979.90 E 1.717 -1424.72 3663.28 S 1886.34W 5959675.94 N 691011.36 E 3.192 -1392.73 3669.66 S 1855.36W 5959670.35 N 691042.49 E 12.313 -1361.18 3674.70 S 1823.84W 5959666.12 N 691074.13 E 6.441 -1329.27 3678.90 S 1792.33VV 5959662.73 N 691105.74 E 4.433 -1297.48 3681.86 S 1760.48W 5959660.59 N 691137.65 E 13.963 -1265.52 3683.64 S 1728.78W 5959659.63 N 691169.39 E 6.211 -1233.85 3684.68 S 1697.06W 5959659.40 N 691201.13 E 5.590 -1202.27 3683.99 S 1666.19W 5959660,88 N 691231.97 E 15.500 -1171.75 3681,33 S 1634.39W 5959664.36 N 691263.68 E 8.132 -1140.58 3677.48 S 1602.67W 5959669.02 N 691295.30 E 6.078 -1109.62 3672.08 S 1571.95W 5959675.21 N 691325.87 E 13.911 -1079.87 3665.06 S 1540.57W 5959683.03 N 691357.06 E 4.817 -1049.68 3657.14 S 1509.29W 5959691.75 N 691388.12 E 6.741 -1019.70 3647.55 S 1479.26W 5959702.11N 691417.90 E 15.692 -991.17 3635.81S 1449.58W 5959714.61 N 691447.27 E 8.953 -963.27 3623.10 S 1420.63W 5959728.05 N 691475.89 E 4.734 -936.22 3609.14 S 1391.97W 5959742.74 N 691504.18 E 9.943 -909.63 3593.82 S 1364.19W 5959758.77 N 691531.55 E 9.182 -884.09 3577.87 S 1336.50W 5959775.42 N 691558.83 E 2.345 -858.71 3562.07 S 1308.95W 5959791.93 N 691585.96 E 1.372 -833.45 3546.09 S 1281.19W 5959808.62 N 691613.30 E 1.986 -808.02 3530.14 S 1253.68W 5959825.27 N 691640.39 E 4.212 -782.82 3497.11S 1199.43W 5959859.68 N 691693.78 E 3.150 -733.34 3480.40 S 1172.17W 5959877.09 N 691720.60 E 4.947 -708.49 3465.46 S 1147.72W 5959892.65 N 691744.66 E 5.799 -686.19 3448.51 S 1120.55W 5959910.29 N 691771.39 E 1.983 -661.46 3431.72 S 1093.45W 5959927.77 N 691798.05 E 1.380 -636.78 3414.84S 1066.39W 5959945.34 N 691824.67 E 7.262 -612.15 3397.83 S 1039.31W 5959963.04 N 691851.30 E 0.000 -587.52 Comment Alaska State Plane Zone 4 Lisburne DS 02 Continued... 7 July, 1998 - 20:11 - 4 - DrillQuest Prudhoe Bay Unit Measured Depth (ft) Incl. 12112.54 12144.34 12176.23 12206.20 12238.37 12270.06 12301.71 12333.66 12365.40 12397.38 12429.18 12461.01 12492.88 12524.80 12556.72 12588.65 12621.11 12651.41 12683.14 12714.83 12746.69 12778.51 12810.40 12842.17 12874.O2 12906.61 12938.11 1297O.OO 13001.87 13O33.65 87.890 87.710 88.510 88.420 88.150 87.800 89.120 90,700 90.790 90.880 90.790 89.650 89,470 89.910 90.350 89.910 89.820 89.780 90.340 88.640 88.120 88.180 91.140 94.220 94,570 94,660 93.080 92.720 91.320 91.490 57.870 58.930 58.750 58.570 58,570 58.930 59.280 59,100 59.100 58.750 58.220 57.870 57.270 57.340 57,340 56.290 56.820 54.540 54.180 55.070 54.920 55.120 54.450 56.110 55.760 55.590 55,940 56.470 55.76O 55.590 Sub-Sea Depth (ft) 8653.70 8654.92 8655.97 8656.77 8657.73 8658.85 8659,70 8659.75 8659.34 8658.87 8658.41 8658.29 8658.53 8658.71 8658.63 8658.56 8658.64 8658.74 8658.71 8658.99 8659.89 8660.92 8661.11 8659.62 8657.18 8654.56 8652.44 8650.82 8649,70 8648.92 Vertical Depth (ft) 8703.11 8704.33 8705.38 8706.18 8707.14 8708.26 8709.11 8709.16 8708.75 87O8.28 8707.82 8707.70 87O7.94 8708.12 8708.04 8707.97 8708.05 8708.15 8708.12 8708.4O 8709.30 8710.33 8710.52 8709.03 8706.59 8703.97 8701.85 8700.23 8699.11 8698.33 Sperry-Sun Drilling Services Survey Report for L2-13A Your Ref: API-500292144001 Local Coordinates Global Coordinates Dogleg Vertical Northings Eastings Northings Eastings Rate Section (ft) (ft) (ft) (ft) (°/100ft) (ft) 3380.82 S 1012.22W 5959980.73 N 691877.94 E 1.094 -562.89 3364.17 S 985.16W 5959998.07 N 691904.57 E 3.379 -538.22 3347.68 S 957.89W 5960015.26 N 691931.41E 2,571 '-513.33 3332,10 S 932.30W 5960031.49 N 691956.59 E 0.671 -489.99 3315.33 S 904.86W 5960048.96 N 691983.58 E 0.839 -464.98 3298.90 S 877.78W 5960066.08 N 692010.23 E 1.584 -440.27 3282.65 S 850.64W 5960083.02 N 692036.95 E 4.315 -415.47 3266.29 S 823.20W 5960100.08 N 692063.96 E 4.977 -390.40 3249.99 S 795.96W 5960117,07 N 692090.77 E 0.284 -365.53 3233.49 S 768.58W 5960134,27 N 692117.72 E 1.130 -340.52 3216.87 S 741.47W 5960151.58 N 692144.39 E 1.690 -315.81 3200.02 S 714.46W 5960169.12 N 692170.96 E 3.747 -291.23 3182.93 S 687.56W 5960186.89 N 692197.41 E 1.965 -266.79 3165.69 S 660.70W 5960204.82 N 692223.82 E 1,396 -242.41 3148.46 S 633.83W 5960222.73 N 692250.24 E 1,378 -218.01 3130.99 S 607.11W 5960240.88 N 692276.51 E 3.565 -193.79 3113.10 S 580.02W 5960259.46 N 692303.13 E 1.656 -169.27 3096.01S 555.00W 5960277.18 N 692327.70 E 7.526 -146.69 3077.53 S 529.21W 5960296.33 N 692353.01 E 2,098 -123.53 3059.18 S 503.38W 5960315.33 N 692378.36 E 6.055 -100.31 3040.91S 477.29W 5960334.26 N 692403,97 E 1.699 -76.82 3022.68 S 451.23W 5960353.16 N 692429,55 E 0.656 -53.37 3004.29 S 425.18W 5960372.20 N 692455.12 E 9.517 -29.93 2986.22 S 399.10W 5960390.94 N 692480.73 E 11.010 -6.43 2968.43 S 372.79W 5960409.40 N 692506.57 E 1.552 17.33 2950.11 S 345.97W 5960428.40 N 692532.92 E 0.589 41.54 2932.43 S 319.98W 5960446.74 N 692558.44E 5.137 65.00 2914.72 S 293.52W 5960465.13 N 692584.45 E 2.007 88.93 2896.96 S 267.08W 5960483.56 N 692610.42 E 4.925 112.83 2879.05 S 240.84W 5960502.14 N 692636.19 E 0.756 136.51 Comment Alaska State Plane Zone 4 Lisburne DS 02 Continued... 7 July, 1998 - 20:11 - 5 - DrillQuest Sperry-Sun Drilling Services Survey Report for L2-13A Your Ref: API.500292144001 Prudhoe Bay Unit Measured Sub-Sea Vertical Depth Incl. Azim. Depth Depth (ft) (ft) (ft) Local Coordinates Global Coordinates Dogleg Vertical Northings Eastings Northings Eastings Rate Section (ft) (ft) (ft) (ft) (°/100ft) (ft) 13065.46 91.760 56.290 8648.02 8697.43 2861.24 S 214.50W 13097.31 90.090 55.940 8647.50 8696.91 2843.48 S 188.06W 13123.40 89.740 56.640 8647.54 8696.95 2829.00 S 166.36W 13160.94 90.090 56.470 8647.60 8697.01 2808.32 S 135.03W 13192.54 90.530 57.340 8647.43 8696.84 2791.06 S 108.56W 5960520.62 N 692662.07 E 2.358 160.30 5960539.05 N 692688.04 E 5.357 184.20 5960554.08 N 692709.36 E 3.000 203.83 5960575.56 N 692740.14 E 1.036 232.19 5960593.49 N 692766.17 E 3.085 256.19 5960611.55 N 692792.46 E 2.212 280.44 5960629.56 N 692818.68 E 2.200 304.63 5960647.63 N 692845.00 E 2.908 328.91 5960665.94 N 692871.14 E 1.096 352.99 5960684.29 N 692897.08 E 0.566 376.86 5960702.75 N 692923.26 E 1.386 400.96 5960720.92 N 692948.88 E 2.277 424.53 5960739.18 N 692975.03 E 5.220 448.62 5960757.13 N 693001.44 E 1.218 473.00 5960774.71N 693026.79 E 3.186 496.37 693052.49 E 4.240 520.03 693071.41E 1.367 537.46 693113.40 E 0.000 576.11 13224.44 90.620 56.640 8647.11 8696.52 2773.68 S 81.81W 13256.25 90.620 57.340 8646.76 8696.17 2756.36 S 55.14W 13288.18 91.230 56.640 8646.25 8695.66 2738.96 S 28.37W 13320.11 91.230 56.290 8645.56 8694.97 2721.33 S 1.76W 13351.89 91.230 56.110 8644.88 8694.29 2703.65 S 24.64 E 13383.93 91.490 56.470 8644.12 8693.53 2685.88 S 51.29 E 13415.35 91.580 55.760 8643.28 8692.69 2668.36 S 77.36 E 13447.26 92.110 57.340 8642.25 8691.66 2650.78 S 103.97 E 13479.21 91.760 57.170 8641.17 8690.58 2633.51S 130.83 E 13510.08 92.200 56.290 8640.10 8689.51 2616.59 S 156.63 E 13541.50 90.880 56.470 8639.26 8688.67 2599.20 S 182.78 E 5960792.77 N 13564.63 90,620 56.290 8638.96 8688.37 2586.39 S 202.04 E 5960806.06 N 13616.00 90.620 56.290 8638.40 8687.81 2557.88 S 244.77 E 5960835.66 N All data is in feet unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well, Northings and Eastings are relative to Well. The Dogleg Severity is in Degrees per 100ft. Vertical Section is from Well and calculated along an Azimuth of 97.490° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 13616.00ft., The Bottom Hole Displacement is 2569.57ft., in the Direction of 174.534° (True). Comment Projected Survey Alaska State Plane Zone 4 Lisburne DS 02 Continued... ' 7 July, 1998 - 20:11 - 6 - DrillQuest Prudhoe Bay Unit Sperry-Sun Drilling Services Survey Report for L2-13A Your Ref: API-500292144001 Alaska State Plane Zone 4 Lisburne DS 02 Comments Measured Depth (ft) 9242.51 9254.00 13616.00 Station Coordinates TVD Northings Eastings (ft) (ft) (ft) 8225.47 2560.19 S 2178.20 W 8235.91 2563.81 S 2181.37 W 8687.81 2557.88 S 244.77 E Comment Tie-on Survey Window Point Projected Survey 7 July, 1998 - 20:11 - 7 - DrillQuest MEMORANDUM TO: / State of Alaska Alaska Oil and Gas Conservation Commission DATE' July 23; 1998 THRU' Blair Wondzell, :~ FILE NO' P. I. Supervisor -7'/~o ~ FROM' Lou GrimaldiV~ SUBJECT: Petroleum Ingpector AE8JGWFE.DOC BOPE Test Nabors/Dowell 3S Arco well #DS 18-9 Prudhoe Bay Field PTD #98-O79 Thursday, July 23, 1998' I witnessed the weekly BOPE test on Nabors/Dowell rig 3S which was performing a redrill on Arco's well #DS18-9 in the Prudhoe Bay field. The rig was ready to test when I arrived and we began immediately. All BOPE equipment was tested with two failures observed. The Blind rams leaked on the first pressure test, they were cycled and retested "OK". The test time of 4 hours is normal for this rig. The driller for the Nabors portion of the rig, Robert Madsen, although new seemed intent on a good BOP test. I found that the equipment seemed well maintained. One problem with the Hydraulic choke was noticed, the air actuated hydraulic pump for the remote choke stroked continuously after the choke stopped moving. I have noticed this problem on this rig before and I mentioned it to the Nabors hands who assured me it would be repaired. This system has a hand pump backup and should be "OK" until repairs are made. SUMMARY: I witnessed the weekly test of the BOPE on Nabors/Dowell rig #3S which is redrilling Arco well #DS 18-9 in the Prudhoe Bay Field. There were 2 failures observed. Test time 4 hours. Attachments: AE8JGWFE.X~LS CC' Steve Walls/John Raul (Shared Services Drilling) NON-CONFIDENTIAL STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION Coil Tubing Unit BOPE Test Report OPERATION: Drlg: X Workover: Drlg Contractor: Nabors/Dowefl Rig No. Operator: Arco Alaska Well Name: DS 18-9 Casing Size: Set @ Test: Initial Weekly X Other DATE: 7/23/98 3 PTD # 98-079 Rig Ph.# 659-5515 Rep.: Greg Sarber Rig Rep.: Dave Duerr Location: Sec. 24 T. 11N R. 14E Meridian Umiat TEST DATA BOP STACK: Coil Tubing Unit: Pipe/Slip Rams 1 Pipe/Slip Rams Blind Rams 1 Reel Isolation Valve 1 Deployment: Annular Preventer 1 Pipe Rams 1 Lower Pipe Rams 1 Blind Rams Choke Ln. Valves 1 HCR Valves 1 Kill Line Valves 2 Test Quan. Pressure P/F 250-3500 P 250-3500 250-3500 F 250-3500 P 25O-35OO P 250-3500 P 250-3500 P 250-3500 250-3500 P 250-3500 P 250-3500 P CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes Test Quan. Pressure P/F 13 250-3500 P 38 250-3500 P 1 P ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure System Pressure Attained Blind Switch Covers: Master: Nitgn. Btl's: Functioned Functioned 3,000 I P 2, 050 P minutes 26 minutes P Remote: Four Bottles @ 2000 Psig. MUD SYSTEM: Visual Alarm MISC. INSPECTIONS: Trip Tank P P Location Gen.: P Pit Level Indicators P P Housekeeping: P Meth Gas Detector P P Permit to drill: P H2S Gas Detector P P Standing Order Posted sec. sec. P Well Sign P Drl. Rig P Hazard Sec. P TEST RESULTS Number of Failures: 2 ,Test Time: 4.0 Hours. Number of valves tested 20 Repair or Replacement of Failed Equipment will be made within N/A days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 If your call is not returned by the inspector within 12 hours please contact the P. 1. Supervisor at 279-1433 REM ARKS: still works. Repair at earliest convenience. (previous failure) Blind rams leaked, cycled and retested "OK". Hydraulic pump for super choke pumps constantly, choke Distribution: orig-Wetl File c - Oper./Rig c - Database c - Trip Rpt File c- Inspector STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: Lou Grimaidi Form Revised 2J20/97 L.G. Aeejgwfe.xls 7/29/98 I'1 I:::i I I__1__ I N 13 13-Jul-98 AOGCC Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Re: Distribution of Survey Data for Well !..2-13A Dear Lori Taylor: Enclosed are two survey hard copies. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 9,242.51' MD 9,254.00' MD 13,616.00' MD (if applicable) Please call me at 563-3256 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company _ hare. d e ,ces a r'll'ng To: Blair Wondzell From: Preston Evans Date: 5-11-98 Re: Extension of 1_2-13A 399' past approved plan Blair, As per your verbal approval given in a conversation earlier today, we will plan on drilling 399' MD further than approved plan in the Zone 1B interval in L2-13A. L2-13A is a horizontal sidetrack targeting Zone lB sands. While ddlling the flint 1900' of the target interval, the geologist feels that the zone is thicker than expected and would like to extend the planned well bore. This action is in line with Asset strategy to maximize well productivity and confirm the BSAD structure for future opportunities. Thank you for your time. Sincerely, Preston Evans ODE, Doyon 9 Alaska hared ervices rilling To: Blair Wondzell From; Preston Evans Date: 5-11-98 Re; Extension of L2-13A 399' past approved plan Blair, As per your verbal approval given in a conversation eadier today, we will plan on drilling 399' MD further than approved plan in the ~one lB interval in L2-13A. The final TD will be 13,616' MD (the previous TD listed at 13,217'.) It is also my understanding that we do not need to submit a sundry application for this revision. L2-13A is a horizontal sidetrack targeting Zone IB sands. While drilling the first 1900' of the target interval, the geologist feels that the zone is thicker than expected and would like to extend the planned well bore. This action is in line with Asset strategy to maximize well productivity and confirm the BSAD structure for future opportunities. Thank you for your time. Sinc/~ely, Preston Evans ODE, Doyen 9 BP EXPLORATION BP ~xplomfion (Al~sl~) Inc. gOO E..I~ ~en~on Boulewrd P.O. Box 196612 A~homge, Nas~ 9951~6612 (6~ 561-5111 DATE: TO: TELECOPY Company: A o c.. C c._ Location: Fax Number: FROM.: Name: Department: Location: A Fax Number: PAGES TO FOLLOW) 70NY KNOWLE$, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 April 24, 1998 Tim A. Bums Senior Drilling Engineer ARCO Alaska; Inc. P O Box 196612 Anchorage, AK 99519-6612 Rc~ Pmdhoe Bay/Lisbume, L2-13 A ARCO Alaska, Inc. Permit No. 98-78 Sur. Loc. 1491'NSL. 1106'EWL, Sec. 18. T11N, R15E. UM Btmnhole Loc. 1330'SNL, 870'EWL, Sec. 19, TI 1N. R15E, UM Dear Mr. Bums: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill docs not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice max- be given ctor on the North Slope pager at 659-3607. · David W. Jottoston \ Chairman ~_~) BY ORDER OF THE COMMISSION dlf/Enclosures CC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA-~,:,IL AND GAS CONSERVATION COi,~.JISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work [] Drill [] Redrill Ilb. Type of well I--I Exploratory [] Stratigraphic Test [] Development Oil [] Re-Entry [] DeepenI []Service [] Development Gas [] Single Zone [] Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska Inc. Plan RKB = 51' Prudhoe Bay Field 3. Address 6. Property Designation Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL.2-~'~.,,/ 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 1491' NSL, 1106' EWL, SEC. 18, T11 N, R15E, UM Prudhoe Bay Unit/Lisburne At top of productive interval 8. Well Number Number U-630610 2086' SNL, 3990' EWL, SEC. 24, T11N, R14E, UM J~;L2-13A Attotal depth i9. Approximate spud date Amount $200,000.00 1330' SNL, 870' EWL, SEC. 19, T11 N, R15E, UM 04/28/98 ;12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADLI 216' from 18-06 at 9742' MD 2560 13217' MD / 8630' TVDss 16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 9260' Maximum Hole Angle 91° Maximum surface 2595 psig, At total depth (TVD) 8800' / 3475 psig 18. Casing Program Setting Depth Size Specifications Top Bottom Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 6" 4-1/2" 12.6# L-80 IBT-Mod 4107' 9110' 8053' 13217' 8630' 545 sx Class 'G' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth' measured 10637 feet Plugs (measured) APR lj 4 true vertical 9518 feet Effective depth: measured 10585 feet Junk (measured) true vertical 9470 feet Casing Length Size Cemented MD TVD Structural Conductor 80' 20" 1850# Polyurethane 110' 110' Surface 4195' 13-3/8" 2650 sx AS III, 400 sx Class 'G' 4195' 4105' Intermediate Production 9886' 9-5/8" 1150 sx Class 'G', 300 sx Class 'G' 9886' 8814' Liner 954' 7" 300 sx Class 'G' 9676' - 10630' 8621' - 9572' Perforation depth: measured 9940' - 10242' (eight intervals) true vertical subsea: 8813' - 9096' (eight intervals) 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program [] Drilling Fluid Program E~ime vs Depth Pict [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements 21. I hereby certify that t e f .egoing~fs/tCe and correct to the best of my knowledge Signed l~/~ ~'/~//. - TimA. Burns I lYIV! ~IAI ~r~-- Title Senior Drilling Engineer Date V ' ' ' ' - Commission Use Only Permit Number I APl Number Approval Date _ I See cover letter ~;:~'" ~I 50-029-21440-01 ~¢~.c~. ~'~'~I for other requirements Conditions of Approval: Samples Required []Yes ~ No Mud Log Required []Yes .~No Hydrogen Sulfide Measures j~Yes'[] No Directional Survey Required []Yes [] No Required Working Pressure for BOPE []2M; []3M; J~5M; [-I10M; [--115M Other: by order of Approved By Commissioner the commission Date Form 10-401 Rev. 12-01-85 Submit In Triplicate Well Name: Sidetrack Plan Summary Type of Redrill (producer or injector): Surface Location: i Producer X=692,803.06 Y:5,963,386.42 FSL: 1,491', FWL: 1,106', Sec. 18, T11N, R15E, UM Target 1 Location: X=690500 Y=5959750 FNL: 2086', FWL: 3990', Section 24, T11N, R14E Bottom Hole Location: X=692640 Y=5960560 FNL: 1330', FWL: 870', Section 19, T11N, R15E J AFE Number: I 4J0354 J I Estimated Start Date: 14-28-98 J MD: ] 13,217' I J TVDSS J 8630' I Well Design (conventional, slimhole, etc.): IRig: ID°y°n9 Operating days to complete: 121.5 IRKB ~51' I Ultra-slimhole Extended Horizontal Side-track I Objective: Fcess Zone 1~ reserves of 1.20 MMSTBO and maximize GOC standoff. Mud Program Production Mud Properties:I Solids Free Quikdriln Density Viscosity LSR LSRV Filtrate pH (PPG) YP 8.7-8.8 50-65 14-24 35000-55000 NC 8.5-9.0 Keep Sand content at less than 0.25% in the production interval Directional KOP: 9,260' MD Maximum Hole Angle: 91 ° Close Approach Wells: 18-06(P&A Shut-in) 216' @ 9742' MD 18-06A 270' @ 9802' MD (Shut-in not required.) Formation Markers Formation Tops MD TVD (SS) Zone 4 9248' 8178' KOP will be at 9,260'MD; 8191 'TVDSS Zone 3 9362' 8284' Zone 2 9442' 8553' CGOC 9681' 8565' Zone 1/Romeo 9742' 8580' Target Polygon Start 10754' 8655' TD 13217' 8630' BSAD 8660' Casin.c_/Tubing Proc ram Hole Size Csg Wt/Ft Grade Conn Length Top Btm MD/TVDss MD/TVDss Existing 13-3/8" 72# L-80 BTC 4,195' Surface 4,195'/4,053' Existing 9-5/8" 47# L-80 BTC 9,260' Surface 9,260'/8,191' 6" 4.5'" 12.6# L-80 IBT-MOD 4,107' 9,110'/8,053' 13,217'/8,630' Tubing 4.5" 9.2# L-80 IBT~MO D 9,110' Surface 9,110'/8,053' Cement Lead Cement Tail Cement Casing/Liner Sx / Wt / Yield Sx / Wt / Yield Comments P&A 136/15.8/1.1 5 Pre-Rig will P&A and displace cement to place TOC .-,9,680' MD. 4-1/2" 545/15.8/1.1 5 Solid Cemented Liner, Class "G", TOC to 200' above liner top @ 9110'MD Volume assumptions: Gauge hole + 50% excess; 80' shoe joints; TOC as listed. Logging Program ILogs: 6" Hole DPC Logs: MWD/GR/RES from Horizontal to TD. DPC logs will be run through build section. Well Control Well control equipment consisting of 5,000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and will be capable of handling maximum potential surface pressures. . Bottom hole pressure is expected to be 3475 psi @ 8800' tvdss. Maximum expected surface pressure at 8800' tvdss is 2595 psi (assuming gas column of 0.1 psi/fi) Diverter, BOPE and mud fluid system schematics on file with AOGCC. Hazards L2 is classified as a H2S drillsite. Stuck pipe/lost circulation has been reported. Shallow gas (Ugnu, W. Sak) and Put River (gas) will not be penetrated. Kingak will not be penetrated. (ST below) Disposal Cuttings should be hauled to the ball mill at CC-2A. Fluid Handling: Haul all drilling and completion fluids and other class II wastes to CC-2A for injection. Haul all Class I wastes to Pad 3 for disposal. In addition, haul all cuttings from drilling operations to CC-2A for disposal. L2-13A Summary of Operations Pre-Rig Operations The objective of the pre-rig work is to ascertain the condition of the 9 5/8" casing presently in the hole; Pump cement to P&A the existing completion and perforations; Chemical cut existing tubing in the first full joint above production packer; and test the 9 5/8" pack offs. 1. Notify AOGCC of initiation prior to commencing any P&A operations. 2. NU on Well. 3. Perform CMIT on 9 5/8" casing and 2 7/8" tbg. IA/OA. 4. Bullhead Seawater down tubing to kill well and establish injectivity. Note: If the tubing fails pressure test or there is Iow injectivity, the well will have to be P&A'd with Coiled Tubing. May need to pump LCM prior to cementing perforations to keep from losing the cement to the formation. (See Weft L2-03 P&A.) 5. Pump 136sks. (28 bbls. Plus 5 bbls for down squeeze into perf's) of class G, 15.8 ppg cement to place TOC @ 9,680' MD. Notify Ops. Drilling Eng. if problems are encountered during cement job. 6. RIH with chemical cutter and chemically cut tubing @ ,-,9,554'MD (First full joint above 9 5/8" Packer.) Notify Ops. Drilling Eng. If unable to cut tubing @ desired depth. 7. Freeze protect tubing. 8. Test packoffs on tubing and 9 5/8" annulus, and carefully cycle Iockdown screws. Set BPV. 9. Clear location, dig out cellar, remove electrical lines, flow lines, and remove well house. 10. RDMO Rig Operations 1. The rig will MIRU 2. Confirm 9 5/8" packoffs tested to 3000 psi during pre-rig. 3. Pull BPV 4. Circulate out freeze protection and circulate well with seawater. 5. Set TWC and test to 5000 psi. 6. ND tree, NU BOP, and test BOP to 250/5000 psi. 7. Pull TWC 8. Pull the tubing to the chemical cut above the production packer ,-,9,554' MD. 9. Change packoff (if failed in Pre-Rig) after pulling two its. of tubing, set on storm packer and test packoff. 10. RIH and set 9 5/8 .... EZSV--- 9,289'MD on wireline as per GR/CCL. 11. Pressure test casing to 3000 psi for 30 mins. 12. Rill and set 9 5/8" whipstock/milling assembly and set 25° right of highside. 13. Displace to 4% KCI Quikdriln mud. 14. Mill window to place KOP @ 9,260' MD. 15. POOH and PU build section BHA with w/MWD/GR drill build & turn to horizontal ,--10,755' MD. 16. DPC logs will be run in the build section after landing the well horizontal. 17. RIH w/BHA for horizontal section W/MWD/GR/RES and drill to TD -,-13,217'MD. 18. Run 4-1/2" L-80 liner and set 9 5/8" x 4 ~" hanger/packer TOL @ ,--9,110' MD with 1-2 MLAS (Place as per direction), two 4~/~"X nipples. 19. Cement via inner string. Pressure test liner to 3000 psi for 30 mins. 20. Perf as per asset direction. 21. Complete with 3-4 GLMs, an X nipple and a SSSV on 4-1/2" tubing and set w/9-5/8"x4-1/2" packer @--,9,055' MD. 22. Freeze protect well. 23. RDMO L2-13 FMC Hanger Original RKBE: 52' Existing Completion Hanger' 34' Max Hole Angle' 40 ..... --' All Depths are RKB Drilling MD to top of equipment, _ ! except where noted. -- Jewelry (J) ~ ~.C- 1 Depth Description j J-2 I 2184' Camco TRDP~IA SSSV Nipple ID:2.312"- Locked out ~ WRDP-1-TRDP-1A-SSA-L Insert PULLED 2 2227' Chem. Inj. Mandrel Camco I"KBMG-LTS Dummy BK ~ 3 9603' 9 5/8" x 4 1/2" Brown H-B Retrievable Packer ~ ~ G-1 4 9646' 3-1/2" Camco D-Nipple ID=2.25". ~ G-2 5 9678' 2 7/8" Tubing Tail. w/Reentry Guide. G-3 ~ G-4 Min ID: 3-1/2" Camco D-Nipple ID=2.25". ~ G-5 Casing and Tubing (C) Size Wt. Grade Top Btm. Description 1 13-3/8" 72# L-80 0' 4195' Casing i i 2 9-5/8" 47# L-80 0' 9886' Casing 3 7" 29# L-80 9676' 10630' Liner 2-7/8" 6.5# L-80 0' 9680' Tubing ~ ,~ J-3 Gas Lift Information (G) , MD TVDss Mandrel Valve Type Latch 1 2793' 2740' McMurray Dummy 1" BK ~ ¢..~, 25346' 4993' McMurray Dummy 1" BK 3 7547' 6796' McMurray Dummy 1" BK ~ 0-2 4 8917' 7879' McMurray Dummy 1" BK J-4 5 9519' 8424' McMurray Dummy 1-1/2" BK ~--~ J-5 Perforation Data P-1 Interval Zone FT SPF Gun 1 9,940-10,036 Wahoo 40 4 TT J 2 10,066-10,146 Wahoo 34 4 TT P-2 3 10,172-10,242 Wahoo 70 4 TT Top of Frac. Sand = 10,430' MD PBTD = 10488' MD TD = 10637'MD i Annulus fluids: Gas Lift.--"~ Date Revised by Comments 4/2/98 JAS PRUDHOE BAY UNIT WELL: L2-13 _ AP! Cf: 50-029-21440-00 _ L2-13 FMC Hanger Original RKBE: 52' P&A Condition Hanger' 34' Max Hole Angle: 40° i All Depths are RKB Drilling MD to top of equipment, i ~ except where noted. ~ Jewelry (J) a~ ~k~- 1 Depth Description 1 9603' 9 5/8" x 4 1/2" Brown H-B Retrievable Packer 2 9646' 3-1/2" Camco D-Nipple ID=2.25". 3 9678' 2 7/8" Tubing Tail. w/Reentry Guide. i Min ID: 3-1/2" Camco D-Nipple ID=2.25". i Casing and Tubing (C) I Size Wt. Grade Top Btm. Description I 13-3/8" 72# L-80 0' 4195' Casing 2 9-5/8" 47# L-80 0' 9886' Casing 3 7" 29# L-80 9676' 10630' Liner 2-7/8" 6.5# L-80 9554' 9680' Tubing Perforation Data Interval Zone FT SPF Gun 1 9,940-10,036 Wahoo 40 4 TT Tubing cut @ - 2 10,066-10,146 Wahoo 34 4 TT 9,554' MD 3 10,172-10,242 Wahoo 70 4 TT lop of Frac. Sand = 10,430' MD PBYD = ~ 0488' MD I~ ~' TD = 10637'MD ~ ~: ~k, C_2 Annulus fluids: Gas Lift. -- J-2 TOC- 9,680' MD J-3 i~i~iii!~ ~ P-2 i.i::i!i~ ~ P-3 ~~ ~~~ C-3 Date Revised by Comments 4/2/98JAS PRUDHOE BAY UNIT WELL: L2-13 APl Cf: 50-029-21440-00 13-3/8" 72# L-80 BTC 4,195' MD 1_2-13A Sidetrack PROPOSED COMPLETION DESIGN SIDETRACK OUT OF 9 5/8" Casing 4-1/2" L-80, 12.6#, IBT-MOD Tubing +_2200' SSSV Landing Nipple Gas Lift Mandrels - Depth Below 9 5/8"x 4 1/2" Production packer @ +9055' MD "X" only completion (future CT sidetrack) Top of 4-1/2" L-80, 12.6#, IBT-MOD Liner @ +9,110' MD KOP - 9,260' MD EZSV @ +9,275' MD 7" TOL, 29# L-80 Liner 9,676' MD TOC - 9,680' MD 2 X nipples, one across a Tango Shale and one 50' below TSAD 4-1/2" Solid cemented liner to TD @ 13,217' MD MLAS Jts. (1-2) Depth TBA 9-5/8" 47# 9,886' MD Gas Lift Mandrels set @; 3500', 6100', 7961' TVD 3526', 6696', 8950' MD 7", 29# L-80 Liner 10,637' MD Date Revised b~/ Comments 4/2/98 JAS PRUDHOE BAY UNIT . WELL: L2-13A APl #: 50-029-21440-01 Shared Services Drilling Well ' L2-13A Wp2 I DrillQuest' PROPOSAL TARGET SUMMARY Targel Name: TVDSS TVDRKB: Wellhead Offsets: Global Cooedinales L2-13A T1 8655.00 8705.50 3576.12 S, 2395.63 W 5959750.00 N, 690500.00 L2-13A T2 INT 8655.00 8705.50 3606.91 S, 1196.02 W 5959750.00 N, 69t 700.00 L2-13A T3 8630.00 8680.50 2821.30 S. 235.55 W 5960560.00 N. 692640.00 SURFACE LOCATION J pL'oT DATE: 18-MAR-98 RKB Elevation: 38.00 It Rig (EST) ~2.5o~ W~(CBE)/ ~.~ ~ ~le S~tem: NAD27 ~as~ 51ale Zo~ 4, US Proposal Data for L2-13A Wp2 Vertical Ong~n: Well Horizontal Odgin: Well Measurement Units: ft North Reference: True North Dogleg Severity: Degrees per 100fl Vertical Section Azimuth: 97.488' Vertical Section Descfiplion:Well Vertical Section Origin: 0.00 N,0.00 E Measured Incl. Azim. Vertical Northings Easflng$ Vertical Dogleg Depth Depth Section Rate 9260.00 24.688 221.065 824 !.46 2565.36 S 2182.72 W - 1829.79 9300.00 28,477 223.933 8277.22 2578.53 S 2194.83 W - 1840.08 I0.000 9366.88 40,500 225.000 8332.25 2605.47 S 222 i.34 W - 1862.86 18 9479.38 54.000 225.(X}0 8408.43 2663.75 S 2279.62 W - 19 ! 3.05 12.000 9605. ! 6 76,638 224.507 8460.62 2744.42 $ 2359.54 W - 198 i ,77 18.000 9971.44 76.638 224.507 8545.27 2998.56 S 2609.34 W -2196.32 0.000 10754.98 90.000 98.000 8705.50 3576.12 S 2395.63 W -1909.16 16.000 10762.92 89.812 96.744 8705.51 3577.13 S 2387.76 W - 1901.23 16.000 11644,50 89.812 96.744 8708.41 3680.66 S 1512.29 W -1019.73 0.000 11975.87 91.154 57.000 8705.50 3606.91 S i 196.02 W -715.78 12.000 12029.35 91.154 50.581 8704.42 3575.34 S 1152.90 W -677.14 12.000 13217.07 91.154 50.581 8680.50 2821.30 S 235.55 W 134.13 0.000 PRELIMINARY 8250 - 8550 - 8850 - _ _ , -~ / 3..q7t~.12 S. 23~.q.t$3 IF -2100 -1800 Scale: linch = 30Oft I -t 500 L2-13,q I'2 IRT 8705.50 ~ 3~.9 1 S. 1190.02 W I I I 200 -900 -600 Vertical Section _,_ TSAG: 8122.50 TVD ___ TSHUB: 8162.50 TVD ___ TZ4: 8228.50 TVD 4 1/2' Liner 13217.07 MD 8680.50 TVD 77_3:8334.50 7-VD GZ2: 8403.50 TVD -300 0 300 Section Azimuth: 97,488' (True North) Shared Services Drilling Well ' L2-13A Wp2 I DrillQuest' Proposal Data for L2-13A Wp2 ; Veracal Or~:jm Well Horizontal On9~: Wdl Measuremenl Um~ ; ~ Rolere~e: Tree Dog~g ~ve~: Oe~s ~r Venal S~n ~m~: 97.4~' V~l S~ ~n:We~ M~aur~ In~. ~. V~I N~ge E~ V~I 9260.00 24.68g 221.065 8241.46 256.5.36 $ 2182.72 w -1529.79 9300.00 28.477 223.933 8277.22 Z578-53 S 219~4.83 W-1840.08 10.003 9366.88 40.500 225.000 8332.25 2605,47 S 7_221.34 W-1862.86 9479.38 54.000 225,000 8405.43 2663.75 S 2279.62 W -1913.05 12.000 9605.16 76.638 224.507 8460.62 2744.42 $ 2359..54 W -1981.T7 18.000 9971.44 76.638 224.507 8545.27 2998.56 S 2609.34 W -2196.32 0,000 107~4.98 90.000 9~.000 8705.50 3576.12 S 2395.63 W -1909.16 16.000 10762.92 89,812 96.744 8705.51 3577.13 S 2317.76 W -1901.23 16.000 1164430 89,812 9~.744 8708.41 3680,66 S 1512_29 W -1019.73 0.000 11975.8'/91.154 57.000 8705.50 3606.91 S i 196.02 W-715.78 12.000 12029.35 91.154 50.581 8704.42 3575.34 S 1152.90 W -677,14 12.000 13217.07 91.154 50.581 8680.50 2821.30 S 235.55 W 134.13 0.000 PROPOSAL TARGET SUMMARY SURFACE LOCATION i PLOT DATE: 18-MAR-98 Hom:ontad ~1~: 596338~ 42 N. 692803.06 E/ Creeled By: 50.50 l1 C~ck~ By: ~ Sysle~: N~27 ~ S~e P~. Z~ 4. US ~ -2700 -3000 - o Z-33oo - -3600 - -3900 -- -2'~00 -2z]O0 -24 O0 -¶ I1]00 -'1 ~00 -'11~00 -9~)0 -6DO -3~0 I.Z- 13d TI $705.50 I I I I -2700 -2400 .21 oo -1800 Scale: linch = 30Oft PRELIMINARY L2-13d ~3 4 1/2" Liner 13217.07 MD 8680.50 TVD 86~.87 8688.90 8692.93 8696.96 8700.98 8705.01 8708.0~ LZ- 13~ T2/Ar/' $705.50 3dO~.,gt S, l lgO. O2 I -1500 Eastings I I I -1200 -900 -600 I -300 Reference is True North --2700 --3000 C - -3300 2 --3600 - -3900 Sperry-Sun Drilling Services Proposal Report for L2-13A - L2-13A Wp2 Prudhoe Bay Unit Measured Depth (ft) Incl. 9260.00 9300.00 9366.88 9369.85 9400.00 9471.08 9479.38 9500.00 9600.00 9605.16 9700.00 9800.00 9900.00 9971.44 10000.00 10100.00 10200.0O 10287.04 10300.00 10400.00 10500.00 10600.00 10700.00 10754.98 10762.92 10800.00 10900.00 11000.00 11100.00 11200.00 Azim. Sub-Sea Depth (ft) Vertical Depth (ft) Local Coordinates Northings Eastings (ft) (ft) 24.688 221.065 8190.96 8241.46 2565.36 S 2182.72W 28.477 223.933 8226.72 8277.22 2578.53 S 2194.83W 40.500 225.000 8281.75 8332.25 2605.47 S 2221.34W 40.857 225.000 8284.00 8334.50 2606.84 S 2222.71W 44.475 225.000 8306.17 8356.67 2621.28 S 2237.16W 53.005 225.000 8353.00 8403.50 2659.03 S 2274.91W 54.000 225.000 8357.93 8408.43 2663.75 S 2279.62W 57.712 224.905 8369.51 8420.01 2675.82 S 2291.68W 75.708 224.524 8408.88 8459.38 2740.84 S 2356.02W 76.638 224.507 8410.12 8460.62 2744.42 S 2359.54W 76.638 224.507 8432.04 8482.54 2810.22 S 2424.22W 76.638 224.507 8455.15 8505.65 2879.61 S 2492.42W 76.638 224.507 8478.26 8528.76 2948.99 S 2560.62W 76.638 224.507 8494.77 8545.27 2998.56 S 2609.34W 75.910 219.862 8501.55 8552.05 3019.11 S 2627.97W 74.097 203.400 8527.59 8578.09 3101.00 S 2678.48W 73.540 186.746 8555.64 8606.14 3193.35 S 2703.37W 74.122 172.255 8580.00 8630.50 3276.69 S 2702.63W 74.292 170.108 8583.53 8634.03 3289.01 $ 2700.72W 76.282 153.689 8609.09 8659.59 3380.57 S 2670.73W 79.329 137.615 8630.34 8680.84 3460.92 S 2615.71W 83.173 121.896 8645.64 8696.14 3523.86 S 2539.95W 87.516 106.442 8653.81 8704.31 3564.49 S 2449.30W 90.000 98.000 8655.00 8705.50 3576.12 S 2395.63W 89.812 96.744 8655.01 8705.51 3577.13 S 2387.76W 89.812 96.744 8655.13 8705.63 3581.49 $ 2350.93W 89.812 96.744 8655.46 8705.96 3593.23 S 2251.63W 89.812 96.744 8655.79 8706.29 3604.97 S 2152.32W 89.812 96.744 8656.12 8706.62 3616.72 S 2053.01W 89.812 96.744 8656.45 8706.95 3628.46 S 1953.70W Global Coordinates Dogleg Northings Eastings Rate (ft) (ft) (°/100ft) Vertical Section (ft) 5960765.88 N 690686.90 E -1829.79 5960752.41 N 690675.13 E 10.000 -1840.08 5960724.80 N 690649.32 E 18.000 -1862.86 5960723.40 N 690647.98 E 12.000 -1864.04 5960708.58 N 690633.91 E 12.000 -1876.48 5960669.88 N 690597.15 E 12.000 -1908.99 5960665.05 N 690592.55 E 12.000 -1913.05 5960652.66 N 690580.81 E 18.000 -1923.43 5960586.01 N 690518.16 E 18.000 -1978.75 5960582.35 N 690514.73 E 18.000 -1981.77 5960514.91 N 690451.76 E 0.000 -2037.32 5960443.79 N 690385.36 E 0.000 -2095.90 5960372.68 N 690318.97 E 0.000 -2154.48 5960321.88 N 690271.53 E 0.000 -2196.32 5960300.86 N 690253.44E 16.000 -2212.11 5960217.70 N 690205.05 E 16.000 -2251.52 5960124.74 N 690182.53 E 16.000 -2264.17 5960041.45N 690185.41 E 16.000 -2252.57 5960029.18 N 690187.64E 16.000 -2249.07 5959938.42 N 690219.98 E 16.000 -2207.40 5959859.51 N 690277.03 E 16.000 -2142.39 5959798.54 N 690354.39 E 16.000 -2059.07 5959760.24 N 690446.05 E 16.000 -1963.89 5959750.00N 690500.00E 16.000 -1909.16 5959749.18 N 690507.90 E 16.000 -1901.23 5959745.78 N 690544.82 E 0.000 -1864.15 5959736.59 N 690644.39 E 0.000 -1764.16 5959727.39 N 690743.97 E 0.0OO -1664.17 5959718.20 N 690843.55 E 0.000 -1564.18 5959709.01 N 690943.12 E 0.000 -1464.19 Comment 'l'Z3 TZ2 TZ1 Target: L2-13A T1, Geological Alaska State Plane Zone 4 Lisburne DS 02 Continued... 18 MarCh. 1998 - 13:41 - I - DriilQuest Sperry-Sun Drilling Services Proposal Report for L2-13A - L2-13A Wp2 Prudhoe Bay Unit Measured Depth (ft) Incl. 11300.00 11400.00 11500.00 11600.00 11644.50 11700.00 11800.00 11900.00 11975.87 12000.00 12029.35 12100.00 12200.00 12300.00 124O0.OO 12500.00 12600.00 12700.O0 12800.00 12900.0O 13000.00 13100.00 13200.00 13217.07 89.812 89.812 89.812 89.812 89.812 90.048 90.471 90.874 91.154 91.156 91.154 91.154 91.154 91.154 91.154 91.154 91.154 91.154 91.154 91.154 91.154 91.154 91.154 91.154 96.744 96.744 96.744 96.744 96.744 90.088 78.095 66.101 57.00O 54.103 50.581 50.581 50.581 50.581 50.581 50.581 50.581 50.581 50.581 50.581 50.581 50.581 50.581 50.581 Sub-Sea Depth (ft) 8656.78 8657.11 8657.44 8657.76 8657.91 8657.98 8657.52 8656.35 8655.00 8654.51 8653.92 8652.50 8650.48 8648.47 8646.46 8644.44 8642.43 8640.41 8638.40 8636.39 8634.37 8632.36 8630.34 8630.00 Vertical Depth (ft) 8707.28 8707.61 8707.94 8708.26 8708.41 8708.48 8708.02 8706.85 8705.50 8705.01 8704.42 8703.00 8700.98 8698.97 8696.96 8694.94 8692.93 8690.91 8688.90 8686.89 8684.87 8682.86 8680.84 8680.50 Local Coordinates Northings Eastings (ft) (ft) 3640.20 S 3651.95 S 3663.69 S 3675.43S 3680.66 S 3683.97 S 3673.69 S 3643.01S 3606.91S 3593.26 S 3575.34 S 3530.49 S 3467.00 S 3403.52 S 3340.03 S 3276.54 S 3213.06S 3149.57 S 3086.09 S 3022.60 S 2959.11S 2895.63S 2832.14 S 2821.30 S Global Coordinates Dogleg Northings Eastings Rate (ft) (f't) (°/lOOff) 1854.40 W 5959699.82 N 691042.70 E 0.000 1755.09 W 5959690.63 N 691142.28 E 0.000 1655.78 W 5959681.44 N 691241.85 E 0.000 1556.47 W 5959672.25 N 691341.43 E 0.000 1512.29 W 5959668.16 N 691385.74 E 0.000 PRELIMINARy Vertical Section (ft) -1364.20 -1264.20 -1164.21 -1064.22 -1019.73 1456.91 W 5959666.28 N 691441.18 E 12.000 -964.40 1357.63 W 5959679.10 N 691540.17 E 12.000 -867.30 1262.65 W 5959712.20 N 691634.33 E 12.000 -777.13 1196.02 W 5959750.00 N 691700.00 E 12.000 -715.78 1176.13 W 5959764.15 N 691719.54 E 12.000 -697.83 1152.90 I O98.33 1021.10 943.86 866.62 W 5959782.67 N 691742.30 E 12.000 -677.14 W 5959828.91 N 691795.70 E 0.000 -628.88 W 5959894.35 N 691871.28 E 0.000 -560.57 W 5959959.80 N 691946.86 E 0.000 -492.27 W 5960025.25 N 692022.44E 0.000 -423.97 789.39W 5960090.70 N 692098.02 E 0.000 -355.66 712.15W 5960156.14 N 692173.61 E 0.000 -287.36 634.91W 5960221.59 N 692249.19 E 0.000 -219.05 557.68W 5960287.04 N 692324.77 E 0.000 -150.75 480.44W 5960352.49 N 692400.35 E 0.000 -82.44 403.20 325.97 248.73 235.55 Comment W 5960417.93 N 692475.93 E 0.000 -14.14 W 5960483.38 N 692551.52 E 0.000 54.17 W 5960548.83 N 692627.10 E 0.000 122.47 W 5960560.00 N 692640.00 E 0.000 134.13 Target: L2-13A T2 INT, Geological 4 1/2" Liner Target: L2-13A T3, Geological Alaska State Plane Zone 4 Lisburne DS 02 9C ~r' 1£ ah .1 Conb'nued... 18 March, 1998 - 13:41 - 2 - DrillQuest DATE CHECK NO. H 13 4 5 2 3 o2,'2o/,~ I VENDOR ALASKAST 14 O0 DATE INVOICE / CREDIT MEMO DESCRIPTION GROSS DISCOUNT NET 021898 CK021898H 100. O0 100. O0 HANDLINO INST: s/h 1;e~-~-ie hubbl~ x 4~28 AT'I'ACHI=D CHEi~K I-~ IN PAYMENT FOR IIF. MS DESCRIBED ABOVE. ~iFI]ll~All ~ 4 ~r'.~',~ .-"~,,"-, .~ *-'- .~ ~ ~ WELL PERMIT CHECKLIST COMPANY ,,,~. ~¢_... ,,"~ .. I FIELD & POOl.._ ....... _~..~._.~)~ 150 C _ASS_ ADMINISTRATION WELl. NAME/'~/~¢'v . ~--~.2.-//..~,/~2 PROGRAM: exp [] dev'~/redrll [] serv I] wellbore segl ann. disposal para reql, GEOL AREA ~;;~7 ~ UNIT# _. ///~:::z.,.~"_~ __ ON/OFF SltORE __.<:~..~ ..... ENGINEERING GEOLOGY 1 t'~:'irl~il te~? altaclted N 2 lease nunlber appropriate. . N 3 Unique well name and nurnbeI. . N 4 Well located in a defined pool ......... N 5 Well located proper distance from d~illing unil boundary. . . N 6 Well Iocaled proper dislance from other wells N 7 Sufficienl acreage available in drilling unit . N 8 If dev~aled, is wellbore plat included N 90peralor only affected party. N 10 Operalor has appropriale bond in force.. N t 1 Permit can be issued without conservation order' N 12 Ir-'ermit can be issued wilhoul administrative apploval N i:/ (:a~ l)elrmt be apt)roved before 15-day wait N 14 15 16 17. 18. 19 20 21 22 23 24 26 27 28. 29 C¢'>nductor string provided . . Surface casing protects all known dSDWs... CMl' vol adequate Io circulate on conductor & surf csg REMARKS Y N Z.~ ............................................................................. Y N CMI vol adequate lo tie-in long string to surf csg ~Y N CMl wilt cover' all known productive horizons ....... ,~.,~N Casing designs adequate for C, 'f. B & permafrost ...................................................................................... ~NN Adequale tankage or reserve pit ............. If a re.drill, has a 10-403 for abandonrnenl been approved. ,,y,,. N .............................................................................................................................................................. Adeqt~ale wellbo~e separation proposed.., f~ N If diveder required, does il rneel regulations [)~ilhng fhdd p~ogram schen~alic & eqtdp hst adeqt~ate i3('.)t '[:. ~,. do II~(;y rneel regulatiol~ '"~""'""0-¢,-~,,~ BOPE p~ess rating appropriale: test Io Choke manifold complies w/APl RP-53 (May 84) . Work will occur without operation shutdown.. Is presence of t.t:,S gas probable. 30 Pernnt can be issued w/o hydrogen sulfide measures 31 Data p~esenled on potential overpresstue zones 32. Sels~mc analysis ol shallow gas zones. 33 Seabed condition su~ey (if off-shore) .... 3.1 Conta(:l f~anle/phone for wegklyprogress repqrls {exploralo~y only] . ~¢~(Y N ............................................................................................................................. ............................. . Y N ENGINEERING COMMISSION DW, ,IDt t...~' RNC ...... Comments/Instructions' 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 Fri Mar 19 14:22:28 1999 Reel Header Service name ............. LISTPE Date ..................... 99/03/19 Origin ................... STS Reel Name ................ LrNKNOWN Continuation Number ...... 01 Previous Reel Name ....... LrNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Tape Header Service name ............. LISTPE Date ..................... 99/03/19 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Physical EOF Comment Record TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 2 AK-MM-80208 B. HENNINGSE J. PINROSE RECEIVED L2 -13A kRCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 19-MAR-99 MWD RUN 3 AK-MM-80208 J. FOLEY J. PINROSE MWD RUN 3 AK-MM-80208 J. FOLEY J. PINROSE JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: MWD RUN 4 AK-MM-80208 J. FOLEY T. MAUNDER MWD RUN 4 AK-MM-80208 J. FOLEY T. MAUNDER 18 liN 15E 1491 FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: 1106 49.40 46.70 12.50 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 9.625 9270.0 6.000 13616.0 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. MWD RUN 1 IS DIRECTIONAL ONLY AND IS NOT PRESENTED. 3. MWD RUN 2 IS DIRECTIONAL WITH SCINTILLATION TYPE GAMMA RAY (NGP) . 4. MWD RUNS 3 AND 4 ARE DIRECTIONAL WITH DUAL GAMMA RAY (DGR) AND ELECTROMAGNETIC WAVE RESISITIVITY PHASE-4 (EWR-4) . 5. A CHAi~GE FROM SCINTILLATION TYPE GAMMA RAY (NGP) TO DUAL GAMMA RAY (DGR) OCCURRED AT 10688'MD, 8692'TVD. 6. TWO MEASUREMENT AFTER DRILLING (MAD) PASSES WERE PERFORMED WHILE TRIPPING OUT OF THE HOLE AFTER MWD RUNS 3 AAID 4. THIS DATA IS PRESENTED AS A TAIL ON THIS LOG. 7. MWD DATA WAS DEPTH SHIFTED/CORRECTED USING THE (SWS OH PEX GR) PROVIDED BY DEDE SCHWARTZ OF ARCO ALASK3~, INC. ON 01 MARCH, 1999. 8. THIS WELL REACHED A TOTAL DEPTH (TD) OF 13616'MD, 8688'TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC = SMOOTHED GAMMA RAY COMBINED. SGRD = SMOOTHED GAMMA RAY. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTP~A 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. SRAT = SMOOTHED TOOL SPEED WHEN NOT DRILLING. CURVES WITH THE EXTENTION "M" ARE MEASURED AFTER DRILLING (MAD). $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/03/19 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; DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GR ROP FET RPS RPX RPD RPM $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH 9217.0 9261.5 10704.0 10704.0 10704.0 10704.5 10704.5 BASEL 9217 9294 9297 9302 9304 9305 9308 9312 9321 9323 9325 9327 9330 9334 9336 9338 9340 9344 9349 9355 9356 9358 9360 9362 9364 9368 9372 9377 9380 9382 INE DEPTH GR .0 9225 5 9303 0 9305 0 9310 0 9312 5 9313 5 9317. 0 9319 0 9330 5 9331 0 9333 5 9335 0 9338 5 9342 0 9343 5 9346 5 9348 5 9352 0 9356 0 9362 0 9363 5 9365 5 9367 0 9369 5 9372 0 9375 5 9380. 5 9384. 0 9387. 0 9388. 5 0 0 5 5 5 0 5 0 0 0 5 5 5 5 5 5 0 5 5 5 5 5 5 0 5 5 0 0 5 all bit runs merged. STOP DEPTH 13572 5 13612 0 13579 5 13579 5 13579 5 13579 5 13579 5 EQUIVALENT UNSHIFTED DEPTH -- 9390 9399 9413 9434 9438 9442 9515 9516 9572 9596 9770 9773 9776 9796 9799 9826 9829 9832 9835 9840 9847 9850 9865 9873 9879 9881 9917 9925 9938 9947 9971 9976 9985 9992 9996 10008 10013 10016 10017 10023 10031 10033 10056 10059 10204 10208 10215 10220 10226 10230 10308 10311 10313 10350 10354 10357 10361 9396 9405 9419 9441 9445 9447 9521 9523 9577 9602 9777 9780 9783 9803 9807 9833 9837 9839 9843 9847 9855 9857 9873 9880 9885 9888 9925 9935 9947 9956 9979 9985 9997 10000 10003 10017 10021 10023 10025 10031 10039 10042 10064 10067 10212 10216 10225 10230 10236 10239 10315 10318 10322 10358 10362 10366 10370 10414 5 10420 10430 10435 10438 10442 10456 10463 10467 10473 10476 10483 10508 10516 10532 10542 13612 $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD $ REMARKS: 10422 5 10427 5 10435 5 10441 5 10443 5 10448 0 10463 0 10470 5 10474 5 10480 0 10483 0 10490 5 10519 0 10527 0 10539 5 10547 5 13617 0 BIT RUN NO MERGE TOP MERGE BASE 2 9270.0 10740.0 3 10740.0 12673.0 4 12673.0 13617.0 MERGED MAIN PASS. $ 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 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHMM 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 First Name Min Max Mean Nsam Reading DEPT 9217 13612 11414.5 8791 9217 ROP 8.3741 4496.48 124.125 8702 9261.5 Last Reading 13612 13612 GR 17.0149 159.514 50.7693 8712 RPX 17.3774 2000 241.792 5752 RPS 23.5915 2000 697.315 5752 RPM 37.5368 2000 763.081 5751 RPD 48.0273 2000 1182.24 5751 FET 0.2824 49.6944 1.62613 5752 9217 10704 10704 10704.5 10704.5 10704 13572 5 13579 5 13579 5 13579 5 13579 5 13579 5 First Reading For Entire File .......... 9217 Last Reading For Entire File ........... 13612 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/03/19 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 ....... 99/03/19 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; all MAD runs merged using earliest passes. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GR FET RPD RPM RPS RPX RAT $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD $ START DEPTH 10516.0 10523 5 10523 5 10523 5 10523 5 10523 5 10572 0 STOP DEPTH 13570 5 13578 0 13578 0 13577 5 13578 0 13578 0 13610 0 MAD RUN NO. MAD PASS NO. MERGE TOP 3 10740.0 4 12673.0 MERGE BASE 12673.0 13617.0 REMARKS: MERGED MAD PASS. $ 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 0 1 RAT MAD FT/H 4 1 68 4 2 GR MAD API 4 1 68 8 3 RPX MAD OHMM 4 1 68 12 4 RPS MAD OHMM 4 1 68 16 5 RPM MAD OHMM 4 1 68 20 6 RPD MAD OHMM 4 1 68 24 7 FET MAD HOUR 4 1 68 28 8 Name DEPT RAT GR RPX RPS RPM RPD FET Min 10516 54 2247 23 2843 0 3489 0 4451 0 4468 47 6736 3 1754 Max Mean 13610 12063 4566.8 279.465 166.667 58.8588 2000 122.011 2000 309.118 2000 553.543 2000 1057.9 115.284 31.8851 Nsam 6189 6077 6110 6110 6110 6105 6110 6110 First Reading 10516 10572 10516 10523.5 10523.5 10523.5 10523.5 10523.5 Last Reading 13610 13610 13570.5 13578 13578 13577.5 13578 13578 First Reading For Entire File .......... 10516 Last Reading For Entire File ........... 13610 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/03/19 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 ....... 99/03/19 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 R3AW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9225.5 ROP 9270.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWN-HOLE 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 10688.5 10739.5 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: 06-MAY-98 ISC 5.07 DEPII 2.22A / SP4 5.03 MEMORY 10740.0 9270.0 10740.0 34.1 90.4 TOOL NUMBER NGP SPC 65 6.OO0 6.0 4% QUICK DRILL 8.60 52.0 8.5 19500 10.2 .000 .000 .000 46.7 MUD CAKE AT MT: .000 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 .5 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 2 API 4 1 68 4 2 ROP MWD 2 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 9225.5 10739.5 9982.5 3029 9225.5 GR 17.0149 159.514 33.5331 2927 9225.5 ROP 8.7278 2151.56 126.934 2940 9270 Last Reading 10739.5 10688.5 10739.5 First Reading For Entire File .......... 9225.5 Last Reading For Entire File ........... 10739.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/03/19 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 ....... 99/03/19 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: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR FET RPS RPX RPD RPM ROP $ LOG HEADER DATA DATE LOGGED: SOFTWARE 10702 5 10709 0 10709 0 10709 0 10709 5 10709 5 10741.5 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: 12641 12641 12673 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA P~AY 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) : STOP DEPTH 12634 5 12641 5 12641 5 12641 5 5 5 0 10-MAY-98 ISC 5.07 DEPII 2.22A / SP4 5.03 MEMORY 12673.0 10740.0 12673.0 88.2 92.9 TOOL NUMBER P1009SP4 P1009SP4 . 6.000 6.0 QUIKDRILN 8.80 52.0 9.0 19000 FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPER3ITURE (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 5.7 .110 .060 .080 .165 .5 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 3 API 4 1 68 4 2 RPX MWD 3 OHMM 4 1 68 8 3 RPS MWD 3 OHMM 4 1 68 12 4 RPM MWD 3 OHMM 4 1 68 16 5 RPD MWD 3 OHMM 4 1 68 20 6 ROP MWD 3 FT/H 4 1 68 24 7 FET MWD 3 HOUR 4 1 68 28 8 58.9 First Name Min Max Mean Nsam Reading DEPT 10702.5 12673 11687.8 3942 10702.5 GR 24.4749 156.98 57.1599 3865 10702.5 RPX 35.451 2000 275.484 3866 10709 RPS 69.2352 2000 869.328 3866 10709 RPM 81.5817 2000 905.014 3865 10709.5 RPD 76.8529 2000 1561.28 3865 10709.5 ROP 15.9407 2692.97 116.895 3864 10741.5 FET 0.3475 49.6944 1.53343 3866 10709 Last Reading 12673 12634.5 12641.5 12641.5 12641.5 12641.5 12673 12641.5 First Reading For Entire File .......... 10702.5 Last Reading For Entire File ........... 12673 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/03/19 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 ....... 99/03/19 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Comment Record FILE HEADER FILE NUMBER: 5 P~AW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 12632 0 13577 5 RPD 12639 0 13584 5 RPM 12639 0 13584 5 RPS 12639 0 13584 5 RPX 12639 0 13584 5 FET 12642 0 13584 5 ROP 12671 0 13617 0 $ LOG HEADER DATA DATE LOGGED: 12-STAY-98 SOFTWARE SURFACE SOFTWARE VERSION: ISC 5.07 DOWNHOLE SOFTWARE VERSION: DEPII 2.22A / SP4 5.03 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : 13617.0 TOP LOG INTERVAL (FT) : 12673.0 BOTTOM LOG INTERVAL (FT) : 13617.0 BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 88.1 MAXIMUM ANGLE: 94.7 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUA/~ 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 TEMPEP~ATURE (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 TOOL NUMBER P0994SP4 P0994SP4 6.000 6.0 QUIKDRILN 8.80 530.0 8.9 18000 5.7 · 147 .069 .110 .290 61.1 .5 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 4 API 4 1 68 4 2 RPX MWD 4 OHMM 4 1 68 8 3 RPS MWD 4 OHMM 4 1 68 12 4 RPM MWD 4 OHMM 4 1 68 16 5 RPD MWD 4 OHMM 4 1 68 20 6 ROP MWD 4 FT/H 4 1 68 24 7 FET MWD 4 HOUR 4 1 68 28 8 Name DEPT GR RPX RPS RPM RPD ROP FET Min 12632 40 4477 17 3774 23 5915 37 5368 48 0273 8 3741 0 2824 Max Mean Nsam 13617 13124.5 1971 156.197 64.0667 1892 2000 172.518 1892 2000 344.865 1892 2000 472.228 1892 2000 405.18 1892 4496.48 136.085 1893 32.8715 1.81616 1886 First Reading 12632 12632 12639 12639 12639 12639 12671 12642 Last Reading 13617 13577.5 13584.5 13584.5 13584.5 13584.5 13617 13584.5 First Reading For Entire File .......... 12632 Last Reading For Entire File ........... 13617 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/03/19 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 ....... 99/03/19 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.005 Comment Record FILE HEADER FILE NTJMBER: 6 RAW MAD Curves and log header data for each pass of each run in separate files. DEPTH INCREMENT: .5000 MAD RUN NUMBER: 3 MAD PASS NUMBER: FILE SUMMARY VENDOR TOOL CODE START DEPTH GR FET RPD RPM RPS RPX RAT $ 10526 5 10533 0 10533 0 10533 0 10533 0 10533 0 10577 0 STOP DEPTH 12633 5 12641 5 12641 0 12641 0 12641 5 12641 5 12671 0 LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWATHOLE SOFTW~LRE 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 P~AY 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 10-MAY-98 ISC 5.07 DEPII 2.22A / SP4 5.03 MEMORY 12673.0 10740.0 12673.0 88.2 92.9 TOOL NUMBER P1009SP4 P1009SP4 6.000 6.0 QUIKDRILN 8.80 52.0 9.0 19000 5.7 .110 .060 .080 · 165 58.9 .5 Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 DEPT GR RPX RPS RPM RPD RAT FET Name Service Order Units Size Nsam FT 4 1 68 MAD 3 API 4 1 68 MAD 3 OHMM 4 1 68 MAD 3 OHMM 4 1 68 MAD 3 OHMM 4 1 68 MAD 3 OHMM 4 1 68 MAD 3 FT/H 4 1 68 MAD 3 HOUR 4 1 68 Rep 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 10526.5 12671 11598.8 4290 GR 23.2843 132.353 56.6928 4215 RPX 0.3489 2000 134.755 4218 RPS 0.4451 2000 369.265 4218 RPM 0.4468 2000 655.876 4217 RPD 142.653 2000 1376.94 4217 RAT 57.1359 4566.8 286.838 4189 FET 2.865 115.284 37.2869 4218 First Reading 10526.5 ' 10526.5 10533 10533 10533 10533 10577 10533 Last Reading 12671 12633.5 12641.5 12641.5 12641 12641 12671 12641.5 First Reading For Entire File .......... 10526.5 Last Reading For Entire File ........... 12671 File Trailer Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/03/19 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 ....... 99/03/19 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.006 Comment Record FILE HEADER FILE NUMBER: RAW MAD Curves and log header data for each pass of each run in separate files· DEPTH INCREMENT: .5000 MAD RUN NUMBER: 4 MAD PASS NIIMBER: FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 12596·5 FET 12603.5 RPD 12603.5 RPM 12603.5 RPS 12603.5 RPX 12603.5 RAT 12633.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE 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 13575 5 13583 0 13583 0 13582 5 13583 0 13583 0 13615 0 12 -FLAY- 98 ISC 5.07 DEPII 2.22A / SP4 5.03 MEMORY 13617.0 12673.0 13617.0 88.1 94.7 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA P~AY EWR4 ELECTROMAG. RESIS. 4 $ TOOL NUMBER P0994SP4 P0994SP4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 6.000 6.0 BOREHOLE CONDITIONS MUD TYPE: MIID DENSITY (LB/G) : MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPEPJtTURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: QUIKDRILN 8.80 530.0 8.9 18000 5.7 · 147 .069 .110 .290 61.1 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 .5 Name Service Order DEPT FT 4 1 68 GR MAD 4 API 4 1 68 RPX MAD 4 OHMM 4 1 68 RPS MAD 4 OHMM 4 1 68 RPM MAD 4 OHMM 4 1 68 RPD MAD 4 OHMM 4 1 68 RAT MAD 4 FT/H 4 1 68 FET MAD 4 HOUR 4 1 68 Units Size Nsam Rep Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name DEPT GR RPX RPS RPM RPD RAT FET Min 12596.5 36 7647 9 2013 14 9375 26 1256 47 6736 54 2247 3.1754 Max Mean Nsam 13615 13105.8 2038 166.667 63.8339' 1959 2000 93.3779 1960 2000 174.253 1960 2000 322.202 1955 2000 344.448 1960 2469.92 263.82 1965 63.4728 18.7709 1960 First Reading 12596 5 12596 5 12603 5 12603 5 12603 5 12603 5 12633 12603.5 Last Reading 13615 13575.5 13583 13583 13582.5 13583 13615 13583 First Reading For Entire File .......... 12596.5 Last Reading For Entire File ........... 13615 File Trailer Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 99/03/19 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.008 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 99/03/19 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Reel Trailer Service name ............. LISTPE Date ..................... 99/03/19 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Scientific Technical Technical Services Services Physical EOF Physical EOF End Of LIS File * ALASKA COMPUTING CENTER . ****************************** . ............................ ....... SCHLUMBERGER ....... . ............................ ****************************** COMPANY NAME : ARCO ALASKA INC. WELL NAI~E : L2-13A FIELD NAM~ : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUFiBER : 50-029-21440-01 REFERENCE NO : 98406 RECEIVED DEC 1 7 1998 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: **** REEL HEADER **** SERVICE NAFiE : EDIT DATE : 98/12/ 4 ORIGIN : FLIC REEL NAME : 98406 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA INC, L2-13A, PRUDHOE BAY, API #50-21440-01 **** TAPE HEADER **** SERVICE NA~E : EDIT DATE : 98/12/ 4 ORIGIN : FLIC TAPE NAME : 98406 CONTINUATION # : 1 PREVIOUS TAPE : COMMF2TT : ARCO ALASKA INC, L2-13A, PRUDHOE BAY, API #50-21440-01 TAPE HEADER PRUDHOE BAY OPEN HOLE WIRELINE LOGS WELL NA~E : API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUFiBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: RUN 1 98406 V. LOMAX B. GRABB TOWNSHIP: RANGE: FNL: FSL: FEL : FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2NDSTRING L2-i3A 500292144001 ARCO ALASKA INC. SCHLUMBERGER WELL SERVICES 4-DEC-98 RUN 2 RUN 3 .......... 18 lin 15E 1491 1106 49.41 46.71 12.50 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 6. 000 9. 625 9270.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 3RD STRING PRODUCTION STRING CONTAINED HEREIN IS THE LDWG FORMATTED DATA ACQUIRED ON ARCO ALASKA'S L2-13A WELL. DATA ACQUIRED ON DRILLPIPE ARE ARRAY INDUCTION RESISITIVITIES, PLATFORM EXPRESS DENSITY/MICROLOG, AND COMPENSATED NEUTRON DATA. $ $ PAGE: **** FILE HEADER **** FILE NAFiE : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NIIFiBER: 1 EDITED OPEN HOLEMAIN PASS Ail tool strings; Depth shifted and clipped curves; all runs merged; no cased hole data. DEPTH INCRE~F~NT: 0.5000 FILE SUMMARY LDWG TOOL CODE .............. AIT SDN $ BASELINE CURVE FOR SHIFTS: GRCH CURVE SHIFT DATA (FIEASURED DEPTH) START DEPTH STOP DEPTH ..................... 10728.0 9290.0 10711.0 9270.0 10695.0 9270.0 BASELINE DEPTH 88888.0 9594.5 9572.5 9568.0 9563.0 9548.5 9530.5 9514.0 9491.0 9454.5 9436.0 9423.0 9411.0 9397.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... AIT/PEX ....... 88889.5 9596.0 9575.5 9571.5 9565.0 955O.0 9532.0 9516.0 9492.0 9457.5 9438.0 9424.0 9413.5 9399.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 9387.5 9389.5 9378.0 9380.0 9354.5 9356.0 9343.5 9344.5 9339.5 9341.0 9326.0 9327.5 9313.0 9314.0 9306.5 9308.0 9296.0 9297.0 $ MERGED DATA SOURCE LDWG TOOL CODE RUN NO. $ REMARKS: PASS NO. ........ MERGE TOP NIERGE BASE THIS FILE CONTAINS THE MAIN LOG DATA ACQUIRED IN OPENHOLE. THIS DATA HAS BEEN DEPTH CORRECTED TO A SCHLUMBERGER PERFORATING DEPTH LOG GAM~A RAY ACQUIRED ON 22-NOV-1998. ALL TOOLS WERE LOGGED IN COFiBINATION AND CONVEYED ON DRILLPIPE. $ 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 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 4 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUFIB AF3FiB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELEM CODE (HEX) DEPT FT 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 GR AIT GAPI 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 TENS AIT LB 1197046 00 000 O0 0 1 1 1 4 68 0000000000 TEND AIT LB 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 FIRES AIT 0H~1~1197046 O0 000 O0 0 1 1 1 4 68 0000000000 MTEMAIT DEGF 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 SP AIT MV 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNT CPS 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CArT CPS 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNT 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNT 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNT CPS 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNT CPS 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNT PU-S 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 CPHI CNT PU-S 1197046 O0 000 O0 0 1 1 i 4 68 0000000000 CALl SDN IN 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 DRHO SDN G/C3 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 PEF SDN BN/E 1197046 O0 000 O0 0 1 I 1 4 68 0000000000 DEV SDN DEG 1197046 O0 000 O0 0 1 I 1 4 68 0000000000 RHOB SDN G/C3 1197046 O0 000 O0 0 1 1 1 4 68 0000000000 MINVSDN 0HM~1197046 O0 000 O0 0 1 1 1 4 68 0000000000 FINOR SDN 0HM~1197046 O0 000 O0 0 1 1 1 4 68 0000000000 MSFL SDN 0H1~41197046 O0 000 O0 0 1 1 1 4 68 0000000000 AFiO AIT 0HMI~1197046 O0 000 O0 0 1 1 1 4 68 0000000000 AF20 AIT 0HFi~1197046 O0 000 O0 0 1 1 1 4 68 0000000000 AF30 AIT OHPE41197046 O0 000 O0 0 1 1 1 4 68 0000000000 AF60 AIT 0HP1~1197046 O0 000 O0 0 1 1 1 4 68 0000000000 AF90 AIT OH~ql197046 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 10728.000 GR.AIT -999.250 TENS.AIT 951.000 TEND.AIT 165.879 MRES.AIT 0.079 MTE~.AIT 173.480 SP.AIT -37.875 CNTC. CNT -999.250 CFTC. CNT -999.250 CRAT. CNT -999.250 NRAT. CNT -999.250 FCNT. CNT -999.250 NCNT. CNT -999.250 NPHI. CNT -999.250 CPHI.CNT -999.250 CAL1.SDN -999,250 DRHO. SDN -999.250 PEF. SDN -999.250 DEV. SDN -999.250 RHOB.SDN -999.250 MINV. SDN -999.250 ~4NOR.SDN -999.250 MSFL.SDN -999.250 AFiO.AIT 782.774 AF20.AIT 758.479 AF30.AIT 734.482 AF60.AIT 133.943 AF90.AIT 225.659 DEPT. 9270.000 GR.AIT 35.953 TENS.AIT 1273.938 TEND.AIT 800.836 MRES.AIT 0.111 MTE~.AIT 150.375 SP.AIT 15.646 CNTC. CNT 1952.750 CFTC. CNT 793.125 CRAT. CNT 2.700 NRAT. CNT 2.751 FCNT. CNT 657.563 NCNT. CNT 1785.000 NPHI.CNT 29.964 CPHI. CNT 26.470 CAL1.SDN 8.055 DRHO.SDN 0.027 PEF. SDN 7.797 DEV. SDN 27.685 RHOB.SDN 2.534 MINV. SDN 0.662 MNOR.SDN 0.836 MSFL.SDN 1.508 AFIO.AIT -999.250 AF20.AIT -999.250 AF30.AIT -999.250 AF60.AIT -999.250 AF90.AIT -999.250 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~E : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 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 RUgM~ER: 1 DEPTH INC~: 0.5000 FILE SUMMARY LDWG TOOL CODE AIT CNT $ BASELINE CURVE FOR SHIFTS: GRCH CURVE SHIFT DATA (MF~SURF~DEPTH) START DEPTH STOP DEPTH 9270.0 9116.0 9270.0 9116.0 BASELINE DEPTH 9269.0 9254.5 9247.0 9240.5 9238.5 9206.5 9194.5 9190.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... A~T/CN~ 9270.5 9255.5 9248.0 9241.5 9239.0 9207.5 9195.5 9191.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 9179 0 9169 0 9135 5 9130 5 9127 0 9125 0 9119.5 100.0 9180.0 9169.5 9136.0 9131.5 9127.5 9124.5 9119.0 99.5 REMARKS: THIS FILE CONTAINS THE MAIN LOG DATA ACQUIRED UP INTO CASING. THIS DATA HAS BEEN DEPTH CORRECTED TO A SCHLUMBERGER PERFORATING DEPTH LOG GAM~A RAY ACQUIRED ON 22-NOV-1998. $ 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 o. 5 9 65 FT 11 66 19 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~ ~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELE~I CODE (HEX) DEPT FT 1197046 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH PDC GAPI 1197046 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH AIT GAPI 1197046 O0 000 O0 0 2 1 1 4 68 0000000000 TENS AIT LB 1197046 O0 000 O0 0 2 1 1 4 68 0000000000 TEND AIT LB 1197046 O0 000 O0 0 2 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 7 NAM~ SERV UNIT SERVICE API API API API FILE NUMB NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NU~B SAMP ELEM CODE (HEX) ....................................................................................... CNTC CNT CPS 1197046 O0 000 O0 0 2 1 1 4 68 0000000000 CFTC CNT CPS 1197046 O0 000 O0 0 2 1 1 4 68 0000000000 CRATCNT 1197046 O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNT 1197046 O0 000 O0 0 2 1 1 4 68 0000000000 FCNTCNT CPS 1197046 O0 000 O0 0 2 1 1 4 68 0000000000 NCNTCNT CPS 1197046 O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNT PU-S 1197046 O0 000 O0 0 2 1 1 4 68 0000000000 CPHI CNT PU-S 1197046 O0 000 O0 0 2 1 1 4 68 0000000000 ....................................................................................... ** DATA ** DEPT. 9614.500 GRCH. PDC 12.904 GRCH.AIT -999.250 TENS.AIT -999.250 TEND.AIT -999.250 CNTC. CNT -999.250 CFTC. CNT -999.250 CRAT. CNT -999.250 NRAT. CNT -999.250 FCNT. CNT -999.250 NCNT. CNT -999.250 NPHI.CNT -999.250 CPHI.CNT -999.250 DEPT. 5.500 GRCH. PDC 6.024 GRCH.AIT -999.250 TENS.AIT -999.250 TEND.AIT -999.250 CNTC. CNT -999.250 CFTC. CNT -999.250 CRAT. CNT -999.250 NRAT. CNT -999.250 FCNT. CNT -999.250 NCNT. CNT -999.250 NPHI.CNT -999.250 CPHI. CNT -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION ' O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAFiE : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER LIS Tape Verification Listing Schlumberger AlaSka Computing Center 4-DEC-1998 13:51 PAGE: 8 FILE NUMBER 3 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. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 2 DEPTH INCREFIENT: 0.5000 FILE SU~9~RY VENDOR TOOL CODE START DEPTH AIT 10722.0 PEX 10722.0 $ 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 9270.0 9270.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AIT ARRAY INDUCTION PEX PLATFORM EXPRESS $ 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) : 6-MAY-98 8Cl -205 500 6-MAY-98 400 7-MAY-98 10740.0 10740.0 9270.0 10728.0 TOOL NUFiBER ........... AITH HILTB 6. 000 9270.0 9270.0 4~ QUICK DRILL 8.60 57.0 8.5 183.0 O. 203 70.0 O. 196 70.0 1. 770 70.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): REMARJfS: DID NOT TAG BOTTOM TO PREVENT DAMAGE TO LOGGING TOOLS. LOGS RUN DRILL PIPE CONVEYED. USED DOWN LOG AS REPEAT SECTION AT CLIENT'S REQUEST. GAM~3A RAY SPIKING ON DOWN LOG CAUSED BY FORMATION ACTIVATION FROM LOGGING SOURCE. POROSITY CURVES DO NOT OVERLAY EXACTLY ON REPEAT DUE TO ABSENCE OF CALIPER ON DOWN LOG. THIS FILE CONTAINS THE RAW MAIN LOG OPENHOLE DATA SAMPLED AT 0.5'. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 68 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 15 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 SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 TENS AIT LB 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 10 NAFiE SERV UNIT SERVICE API API API API FILE NUM~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELE~ CODE (HEX) SP AIT MY 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC PEX CPS 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC PEX CPS 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 TNRA PEX 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 GR AIT GAPI 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 RTNR PEX 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 RCFT PEX CPS 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 RCNT PEX CPS 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 DEVI PElf DEG 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 HTENPEX LB 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 FIRES PEX 0P~4~1197046 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI PEX PU 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 TNPH PEX PU 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 NPOR PEX PU 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 MTEMPEX DEGF 1197046 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 10728.000 TENS.AIT 1230.000 SP.AIT -36.938 C1TTC. PEX CFTC. PEX 2142.060 TNRA.PEX 1.722 GR.AIT 65.515 RTNR.PEX RCFT.PEX 1734.648 RCNT. PEX 3207.911 DEVI.PEX -999.250 HTEN. PEX FiRES.PEX 0.079 NPHI.PEX 17.169 TNPH. PEX 16.437 NPOR.PEX MT~4. PEX 173.480 DEPT. 9270.000 TENS.AIT 1323.000 SP.AIT 11.938 CNTC.PEX CFTC. PEX 909.128 TNRA.PEX 2.648 GR.AIT 37.035 RTNR.PEX RCFT. PEX 724.436 RCNT. PEX 2021.731 DEVI.PEX 27.860 HTEN. PEX MRES.PEX 0.112 NPHI.PEX 29.442 TNPH. PEX 27.562 NPOR.PEX MTE~I. PEX 150.671 3615.136 1.840 98.840 16.200 2292.324 2.776 814.516 27.460 ** END OF DATA ** **** FILE TRAILER **** FILE NAFiE : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 11 **** FILE HEADER **** FILE NAFiE : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NUM~ER: TOOL STRING NUFi~ER: PASS ~ER: DEPTH INCREFIF2FT: FILE SUMFiARY FILE HEADER FILE NI]FiBER 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 1 2 0.2500 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 10722.0 9270.0 PEX 10722.0 9270.0 $ 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 AIT ARRAY INDUCTION PEX PLATFORM EXPRESS $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: 6-MAY-98 8Cl -205 500 6-MAY-98 400 7-MAY-98 10740.0 10740.0 9270.0 10728.0 TOOL NUMBER ........... AITH HILTB 6.000 9270.0 9270.0 QUICK DRILL LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 12 MUD DENSITY (LB/G): 8.60 MUD VISCOSITY (S) : 57.0 MUD PH: 8.5 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 183.0 RESISTIVITY (OH~) AT TEMPERATURE (DEGF) : MUD AT MF2LgURED TEMPERATURE (MT): 0.203 MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): 0.196 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): 1. 770 MUD CAKE AT (BHT) : 70.0 70.0 70.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): REMARKS: DID NOT TAG BOTTOM TO PREVENT DAMAGE TO LOGGING TOOLS. LOGS RUN DRILL PIPE CONVEYED. USED DOWN LOG AS REPEAT SECTION AT CLIENT'S REQUEST. GAF~A RAY SPIKING ON DOWN LOG CAUSED BY FORMATION ACTIVATION FROM LOGGING SOURCE. POROSITY CURVES DO NOT OVERLAY EXACTLY ON REPEAT DUE TO ABSENCE OF CALIPER ON DOWN LOG. THIS FILE CONTAINS THE RAW MAIN LOG OPENHOLE DATA SAMPLED AT 0.25'. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 68 4 66 1 5 66 6 73 7 65 8 68 O. 25 9 65 FT 11 66 15 12 68 13 66 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 13 TYPE REPR CODE VALUE .............................. 14 65 FT 15 66 68 16 66 1 0 66 1 .............................. ** SET TYPE - CHAN ** NAM~ SERV UNIT SERVICE API API API API FILE NUFiB ~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) ....................................................................................... DEPT FT 1197046 O0 000 O0 0 4 1 1 4 68 0000000000 AIBD AIT IN 1197046 O0 000 O0 0 4 1 1 4 68 0000000000 AOIO AIT 01-iP1~1197046 O0 000 O0 0 4 1 1 4 68 0000000000 A020 AIT OHl~IMl197046 O0 000 O0 0 4 1 1 4 68 0000000000 A030 AIT 0HI~1197046 O0 000 O0 0 4 1 1 4 68 0000000000 A060 AIT OHMMl197046 O0 000 O0 0 4 1 1 4 68 0000000000 A090 AIT OPff4Ml197046 O0 000 O0 0 4 1 1 4 68 0000000000 ATiO AIT OH~1Ml197046 O0 000 O0 0 4 1 1 4 68 0000000000 AT20 AIT OHPIMl197046 O0 000 O0 0 4 1 1 4 68 0000000000 AT30 AIT OHlV~fl197046 O0 000 O0 0 4 1 1 4 68 0000000000 AT60 AIT 0HF1~1197046 O0 000 O0 0 4 1 1 4 68 0000000000 AT90 AIT OHlVl~fl197046 O0 000 O0 0 4 1 1 4 68 0000000000 AFiO AIT 0~1197046 O0 000 O0 0 4 1 1 4 68 0000000000 AF20 AIT OPiFI~l197046 O0 000 O0 0 4 1 1 4 68 0000000000 AF30 AIT 0Pff4~1197046 O0 000 O0 0 4 1 1 4 68 0000000000 AF60 AIT OI-ff4Ml197046 O0 000 O0 0 4 1 1 4 68 0000000000 AFgO AIT 0HM~1197046 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 10728.000 AIBD.AIT 6.070 AOiO.AIT 1950.000 AO20.AIT AO30.AIT 1950.000 AO60.AIT 309.962 Aogo.AIT 319.373 ATIO.AIT AT20.AIT 696.612 AT30.AIT 673.510 AT60.AIT 163.837 AT90.AIT AFiO.AIT 797.578 AF20.AIT 773.115 AF30.AIT 748.934 AF60.AIT AF90.AIT 226.419 1950.000 720.075 184.280 134.201 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 14 **** FILE TRAILER **** FILE NA~E : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NUM~ER: TOOL STRINGIER: PASS NUMBER: DEPTH INCREMENT: FILE SUMFLARY 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 2 0.1667 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 10722.0 9270.0 PEX 10722.0 9270.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIM~ CIRCULATION ENDED: TI~IE 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 AIT ARRAY INDUCTION 6-MAY-98 8Cl -205 500 6-MAY-98 400 7-MAY-98 10740.0 10740.0 9270.0 10728.0 TOOL NUMBER ........... AITH LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 15 PEX PLATFORM EXPRESS HILTB BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 6.000 9270.0 9270.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OH~) AT TEMPERATURE (DEGF): MUD AT MF~SURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT): 4~ QUICK DRILL 8.60 57.0 8.5 183.0 O. 203 70.0 0.196 70.0 1. 770 70.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SAArD S TONE 2.65 TOOL STANDOFF (IN): REMARKS: DID NOT TAG BOTTOM TO PREVENT DAMAGE TO LOGGING TOOLS. LOGS RUN DRILL PIPE CONVEYED. USED DOWN LOG AS REPEAT SECTION AT CLIENT'S REQUEST. GAI~4A RAY SPIKING ON DOWN LOG CAUSED BY FORMATION ACTIVATION FROM LOGGING SOURCE. POROSITY CURVES DO NOT OVERLAY EXACTLY ON REPEAT DUE TO ABSENCE OF CALIPER ON DOWN LOG. THIS FILE CONTAINS THE RAW MAIN LOG OPENHOLE DATA SAMPLED AT 0.1667'. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 16 TYPE REPR CODE VALUE 3 73 28 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 36 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 NUFiB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 1197046 O0 000 O0 0 5 i 1 4 68 0000000000 HDRA PEX G/C3 1197046 O0 000 O0 0 5 1 1 4 68 0000000000 PEFZ PEX 1197046 O0 000 O0 0 5 1 1 4 68 0000000000 RHOZ PEX G/C3 1197046 O0 000 O0 0 5 1 1 4 68 0000000000 HMIN PEX 0HI41~1197046 O0 000 O0 0 5 1 1 4 68 0000000000 H~INO PEX OHI~I 1197046 O0 000 O0 0 5 1 1 4 68 0000000000 RXOZ PEX OHI~I 1197046 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 10728.000 HDRA.PEX -999.250 PEFZ.PEX -999.250 RHOZ.PEX -999.250 IqMIN. PEX 9.113 PiM1VO.PEX 5.768 RXOZ.PEX 25.394 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 17 **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN AU]M~ER : TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMF2VT: FILE SUM~zARY FILE HEADER FILE NUMBER 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 2 0.0833 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 10722.0 9270.0 PEX 10722.0 9270.0 $ 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 AIT ARRAY INDUCTION PEX PLATFORM EXPRESS $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: 6-MAY-98 8Cl -205 500 6-MAY-98 400 7-MAY-98 10740.0 10740.0 9270.0 10728.0 TOOL NUMBER ........... AITH HILTB 6.000 9270.0 9270.0 4~ QUICK DRILL LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 18 MUD DENSITY (LB/G): 8.60 MUD VISCOSITY (S) : 57.0 MUD PH : 8.5 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 183.0 RESISTIVITY (OH~) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE (MT): O. 203 MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): 0.196 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): 1. 770 MUD CAKE AT (BHT) : 70.0 70.0 70.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): RE~IARJ~S: DID NOT TAG BOTTOM TO PREVENT DAMAGE TO LOGGING TOOLS. LOGS RUN DRILL PIPE CONVEYED. USED DOWN LOG AS REPEAT SECTION AT CLIENT'S REQUEST. GAM~A RAY SPIKING ON DOWN LOG CAUSED BY FORMATION ACTIVATION FROM LOGGING SOURCE. POROSITY CURVES DO NOT OVERLAY EXACTLY ON REPEAT DUE TO ABSENCE OF CALIPER ON DOWN LOG. THIS FILE CONTAINS THE RAW MAIN LOG OPENHOLE DATA SAMPLED AT O. 0833 '. $ 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 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 19 TYPE REPR CODE VALUE 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAFIE SERV UNIT SERVICE API API API API FILE NUF~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD ~ SAMP ELEM CODE (HEX) DEPT FT 1197046 O0 000 O0 0 6 1 1 4 68 0000000000 HCAL PEX IN 1197046 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 10728.000 HCAL.PEX 6.070 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION · O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAM~ : EDIT .007 SERVICE : FLIC VERSION ' O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUM~ER 7 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUIV~ER: 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 2O TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INC~: 0.5000 FILE SUMFZARY VENDOR TOOL CODE START DEPTH AIT 10674.0 PEX 10674.0 $ 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 .......... 10422.0 10332.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AIT ARRAY INDUCTION PEX PLATFORM EXPRESS $ 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~iM) 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): 6-MAY- 98 8C1-205 500 6-MAY-98 400 7-MAY-98 10740.0 10740.0 9270.0 10728.0 TOOL NUMBER A I TH HILTB 6. 000 9270.0 9270.0 4~ QUICK DRILL 8.60 57.0 8.5 183.0 O. 203 70.0 O. 196 70.0 1. 770 70.0 THERMAL SANDSTONE 2.65 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 21 TOOL STANDOFF (IN): REFIARKS: DID NOT TAG BOTTOM TO PREVENT DAMAGE TO LOGGING TOOLS. LOGS RUN DRILL PIPE CONVEYED. USED DOWN LOG AS REPEAT SECTION AT CLIENT'S REQUEST. GA2~4A RAY SPIKING ON DOWN LOG CAUSED BY FORMATION ACTIVATION FROM LOGGING SOURCE. POROSITY CURVES DO NOT OVERLAY EXACTLY ON REPEAT DUE TO ABSENCE OF CALIPER ON DOWN LOG. THIS FILE CONTAINS THE RAW REPEAT DATA SAMPLED AT 0.5'. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 68 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 15 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 NUM~ SAMP ELEM CODE (HEX) DEPT FT 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 TENS AIT LB 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 SP AIT FiV 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PEX CPS 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PEX CPS 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PEX 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 GR AIT GAPI 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 RTNR PEX 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 22 NAFiE SERV UNIT SERVICE API API API API FILE NUM~ NUFIB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELEM CODE (HEX) RCFT PEX CPS 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 RCNT PEX CPS 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 DEVI PEX DEG 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 HTENAIT LB 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 f4RES AIT 0H~41197046 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI PEX PU 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 TNPH PEX PU 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 NPOR PEX PU 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 MTE~IPEX DEGF 1197046 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 10674.000 TENS.AIT 2040.000 SP.AIT -10.938 CNTC. PEX CFTC. PEX 1943.476 TNRA.PEX 2.015 GR.AIT 126.958 RTNR.PEX RCFT. PEX 1588.609 RCNT.PEX 3401.661 DEVI.PEX -999.250 HTEN. AIT MRES.AIT 0.082 NPHI.PEX 21.846 TNPH. PEX 21.131 NPOR.PEX MTEM. PEX 172.713 DEPT. 10331.500 TENS.AIT 1495.000 SP.AIT 13.125 CNTC. PEX CFTC. PEX 2223.287 TNRA.PEX 1.793 GR.AIT 71.023 RTNR.PEX RCFT. PEX 1804.057 RCNT.PEX 3562.307 DEVI.PEX 73.811 HTEN. AIT MRES.AIT 0.080 NPHI.PEX 18.516 TNPH. PEX 18.034 NPOR.PEX MTEM. PEX 164.826 3846.562 2.180 -239.255 21.232 3946.417 1.956 61.487 18.057 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION · O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 23 FILE HEADER FILE NUFi~ER 8 RAW OPEN HOLEREPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN ~ER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCRE~TT : 0.2500 FILE SUF~NLgY VENDOR TOOL CODE START DEPTH AIT 10674.0 PEX 10674.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TDDRILLER (FT): TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) LOGGING SPEED (FPHR) : STOP DEPTH .......... 10422.0 10332.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AIT ARRAY INDUCTION PEX PLATFORM EXPRESS $ 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 TK74PERATURE (DEGF) RESISTIVITY (OPH~M) AT T~4PERATURE (DEGF) MUD AT FiEASURED 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 6-MAY-98 8Cl -205 500 6-MAY-98 400 7-MAY-98 10740.0 10740.0 9270.0 10728.0 TOOL NURSER AITH HILTB 6.000 9270.0 9270.0 4~ QUICK DRILL 8.60 57.0 8.5 183.0 O. 203 70.0 0.196 70.0 1. 770 70.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 24 TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): TOOL STANDOFF (IN): ~: DID NOT TAG BOTTOM TO PREVENT DAMAGE TO LOGGING TOOLS. LOGS RUN DRILL PIPE CONVEYED. USED DOWN LOG AS REPEAT SECTION AT CLIENT'S REQUEST. GA~ff~A RAY SPIKING ON DOWN LOG CAUSED BY FORMATION ACTIVATION FROM LOGGING SOURCE. POROSITY CURVES DO NOT OVERLAY EXACTLY ON REPEAT DUE TO ABSENCE OF CALIPER ON DOWN LOG. THIS FILE CONTAINS THE RAW REPEAT DATA SAMPLED AT 0.25'. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 68 4 66 1 5 66 6 73 7 65 8 68 0.25 9 65 FT 11 66 15 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NA~IE SERV UNIT SERVICE API API API API FILE NUM~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELE~f CODE (HEX) DEPT FT 1197046 O0 000 O0 0 8 1 1 4 68 0000000000 AIBD AIT IN 1197046 O0 000 O0 0 8 1 1 4 68 0000000000 AOiO AIT OH~ff41197046 O0 000 O0 0 8 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 25 NAME SERV UNIT SERVICE API API API API FILE NUFi~ NUF~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELE~ CODE (HEX) A020 AIT 0HP1~1197046 O0 000 O0 0 8 1 1 4 68 0000000000 A030 AIT 011M~41197046 O0 000 O0 0 8 1 1 4 68 0000000000 A060 AIT 0HI~I~1197046 O0 000 O0 0 8 1 1 4 68 0000000000 A090 AIT 0HF~Ii197046 O0 000 O0 0 8 1 1 4 68 0000000000 ATiO AIT 0H~1~1197046 O0 000 O0 0 8 1 1 4 68 0000000000 AT20 AIT 0HM~1197046 O0 000 O0 0 8 1 1 4 68 0000000000 AT30 AIT 0H~I~1197046 O0 000 O0 0 8 1 1 4 68 0000000000 AT60 AIT 0HM~1197046 O0 000 O0 0 8 1 1 4 68 0000000000 ATgO AIT 0HF1~1197046 O0 000 O0 0 8 1 1 4 68 0000000000 AFiO AIT 0HM1~1197046 O0 000 O0 0 8 1 1 4 68 0000000000 AF20 AIT 0H1~i~1197046 O0 000 O0 0 8 1 1 4 68 0000000000 AF30 AIT 0HMI~1197046 O0 000 O0 0 8 1 1 4 68 0000000000 AF60 AIT 0HF1~1197046 O0 000 O0 0 8 1 1 4 68 0000000000 AF90 AIT OHPIM 1197046 O0 000 O0 0 8 1 1 4 68 0000000000 ** DATA ** DEPT. 10674 . 000 AIBD.AIT 5. 750 AOiO.AIT 198. 759 A020 .AIT AO30.AIT 360.344 AO60.AIT 972.297 AO90.AIT 1087. 627 ATiO.AIT AT20 .AIT 273 . 826 AT30.AIT 319. 865 AT60.AIT 817. 716 AT90.AIT AFIO.AIT 365. 843 AF20.AIT 834. 843 AF30.AIT 962. 012 AF60.AIT AF90.AIT 1616. 715 DEPT. 10331.750 AIBD.AIT 5.750 AOiO.AIT 6.229 AO20.AIT AO30.AIT 10.660 AO60.AIT 7.303 AO90.AIT 7.113 ATiO.AIT AT20.AIT 3.400 AT30.AIT 11.582 AT60.AIT 23.926 AT90.AIT AFIO.AIT 1950.000 AF20.AIT 11.442 AF30.AIT 22.446 AF60.AIT AFgO.AIT 36.528 316.669 181.225 901.245 1655.700 1.932 11.334 25.548 32.851 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 26 **** FILE HEADER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUM~ER 9 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUM~ER: 1 TOOL STRING NUMBER: 1 PASS NUM~ER: 1 DEPTH INCR3EMFiF~: 0.1667 FILE SU~I~ARY VENDOR TOOL CODE START DEPTH AIT PEX $ LOG HEADER DATA DATE LOGGED: 10674.0 10674.0 SOFTWARE VERSION: TIFIE CIRCULATION ENDED: TIFiE LOGGER ON BOTTOM: TDDRILLER (FT): TD LOGGER(FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): STOP DEPTH .......... 10422.0 10332.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE AIT ARRAY INDUCTION PBX PLATFORM EXPRESS $ 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) : 6-MAY-98 8Cl -205 500 6-MAY-98 400 7-MAY-98 10740.0 10740.0 9270.0 10728.0 TOOL NUFi~ER AITH HILTB 6.000 9270.0 9270.0 4% QUICK DRILL 8.60 57.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE 27 MUD PH: 8.5 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 183.0 RESISTIVITY (OPE~q) AT TEMPERATURE (DEGF): MUD AT MEASURED TEMPERATURE (MT): 0.203 MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): O. 196 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): 1. 770 MUD CAKE AT (BHT) : 70.0 70.0 70.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX '. MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): PO~4ARKS: DID NOT TAG BOTTOM TO PREVENT DAMAGE TO LOGGING TOOLS. LOGS RUN DRILL PIPE CONVEYED. USED DOWN LOG AS REPEAT SECTION AT CLIENT'S REQUEST. GAF~qA RAY SPIKING ON DOWN LOG CAUSED BY FORMATION ACTIVATION FROM LOGGING SOURCE. POROSITY CURVES DO NOT OVERLAY EXACTLY ON REPEAT DUE TO ABSENCE OF CALIPER ON DOWN LOG. THIS FILE CONTAINS THE RAW REPEAT DATA SAMPLED AT O. 1667 ' . $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** .............................. TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 28 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT 15 66 68 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 28 TYPE REPR CODE VALUE .............................. 16 66 1 0 66 1 .............................. ** SET TYPE - CHAN ** ....................................................................................... NAFIE SERV UNIT SERVICE API API API API FILE NUFIB NUFiB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 1197046 O0 000 O0 0 9 1 1 4 68 0000000000 HDRA PEX G/C3 1197046 O0 000 O0 0 9 1 1 4 68 0000000000 PEFZ PEX 1197046 O0 000 O0 0 9 1 1 4 68 0000000000 RHOZ PEX G/C3 1197046 O0 000 O0 0 9 1 1 4 68 0000000000 H~IN PEX OHlV~4 1197046 O0 000 O0 0 9 1 1 4 68 0000000000 HPllVO PEX OHlV~l197046 O0 000 O0 0 9 1 1 4 68 0000000000 RXOZ PEX OH~ 1197046 O0 000 O0 0 9 1 1 4 68 0000000000 ** DATA ** DEPT. 10674.000 HDRA. PEX -999.250 PEFZ.PEX -999.250 H~IN. PEX 0.333 HI~INO.PEX 0.538 RXOZ.PEX 7.683 DEPT. 10331.834 HDRA.PEX 0.025 PEFZ. PEX 2.478 HMIN. PEX 0.556 PH4NO. PEX 0.787 RXOZ.PEX 13.888 RHOZ. PEX RHOZ. PEX -999.250 2.172 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAFiE : EDIT . O10 SERVICE : FLIC VERSION : O01CO1 DATE · 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 29 FILE HEADER FILE NUM~ER 10 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN~ER: 1 TOOL STRING NUMBER: 1 PASS--ER: 1 DEPTH INC~: 0.0833 FILE SUMMARY VENDOR TOOL CODE START DEPTH ........................... AIT 10674.0 PEX 10674.0 $ 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 10422.0 10332.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... AIT ARRAY INDUCTION PEX PLATFORM EXPRESS $ 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 TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) MUD AT BOTTOM HOLE TEMPERATURE (BHT) MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CA3CE AT (MT): MUD CAKE AT (BHT) '. NEUTRON TOOL 6-MAY-98 8Cl -205 500 6-MAY-98 400 7-MAY-98 10740.0 10740.0 9270.0 10728.0 TOOL NUMBER ........... AITH HILTB 6.000 9270.0 9270.0 4~ QUICK DRILL 8.60 57.0 8.5 183.0 O. 203 70.0 0.196 70.0 1. 770 70.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4~DEC-1998 13:51 PAGE: 3O TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 IqOLE CORRECTION (IN): TOOL STANDOFF (IN): RsEFIARKS: DID NOT TAG BOTTOM TO PREVENT DAMAGE TO LOGGING TOOLS. LOGS RUN DRILL PIPE CONVEYED. USED DOWN LOG AS REPEAT SECTION AT CLIENT'S REQUEST. GAMFIA RAY SPIKING ON DOWN LOG CAUSED BY FORMATION ACTIVATION FROM LOGGING SOURCE. POROSITY CURVES DO NOT OVERLAY EXACTLY ON REPEAT DUE TO ABSENCE OF CALIPER ON DOWN LOG. THIS FILE CONTAINS THE RAW REPEAT DATA SAMPLED AT 0. 0833 '. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 2 3 4 66 5 66 6 73 7 65 8 68 9 65 11 66 12 68 13 66 14 65 15 66 16 66 o 66 66 0 66 0 73 8 1 O. 083 FT 128 0 FT 68 1 1 ** SET TYPE - CHAN ** NAbfE SERV UNIT SERVICE API API API API FILE ~ NUFIB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELi~6 CODE (HEX) DEPT FT 1197046 O0 000 O0 0 10 1 1 4 68 0000000000 HCAL PEX IN 1197046 O0 000 O0 0 10 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 31 ** DATA ** DEPT. 10674. 000 HCAL. PEX 3. 809 DEPT. 10331. 584 HCAL. PEX 3. 812 ** END OF DATA ** **** FILE TRAILER **** FILE NAM~ : EDIT . O10 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUAIBER 11 RAW CASED HOLE MAIN PASS Curves and log header data for open hole logs run into casing. PASS NUM~ER: 2 DEPTH INC~: 0.5000 FILE SUMM~%RY VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 9270.0 9116.0 PEX 9270.0 9116.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIM~ CIRCULATION ENDED: TI~iELOGGER ON BOTTOM: 6-MAY-98 8Cl-205 500 6-MAY-98 400 7-MAY-98 LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 32 TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : 10740.0 10740.0 9270.0 10728.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... AIT ARRAY INDUCTION PEX PLATFORM EXPRESS $ TOOL NTJiVI~ER AITH HILTB BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) : DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6. 000 9270.0 9270.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OHF~4) AT TEMPERATURE (DEGF) : MUD AT MEASURED T~PERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT): 4% QUICK DRILL 8.60 57.0 8.5 183.0 0.203 70.0 O. 196 70.0 1. 770 70.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 TOOL STANDOFF (IN): REMARKS: DID NOT TAG BOTTOM TO PREVENT DAMAGE TO LOGGING TOOLS. LOGS RUN DRILL PIPE CONVEYED. USED DOWN LOG AS REPEAT SECTION AT CLIENT'S REQUEST. GAMMA RAY SPIKING ON DOWN LOG CAUSED BY FORMATION ACTIVATION FROM LOGGING SOURCE. POROSITY CURVES DO NOT OVERLAY EXACTLY ON REPEAT DUE TO ABSENCE OF CALIPER ON DOWN LOG. THIS FILE CONTAINS THE RAW MAIN LOG DATA ACQUIRED UP INTO CASING SAMPLED AT 0.5 '. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 4-DEC-1998 13:51 PAGE: 34 DEPT. 9114. 500 TENS.AIT TNRA . PEX 3. 931 GR . AIT RCNT. PEX 1155.167 HTEN. AIT NPOR.PEX 47. 971 851. 000 CNTC. PEX 84.100 RTNR.PEX 807.183 NPHI.PEX 1279 . 432 CFTC. PEX 3. 897 RCFT. PEX 50.814 TNPH. PEX 341.390 300. 482 45.578 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : O01CO1 DATE : 98/12/ 4 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 98/12/ 4 ORIGIN : FLIC TAPE NAME : 98406 CONTINUATION # : 1 PREVIOUS TAPE : COF~f : ARCO ALASKA INC, L2-13A, PRUDHOE BAY, API #50-21440-01 **** REEL TRAILER **** SERVICE NAM~ : EDIT DATE : 98/12/ 4 ORIGIN : FLIC REEL NAME : 98406 CONTINUATION # : PREVIOUS REEL : COGENT : ARCO ALASKA INC, L2-13A, PRUDHOE BAY, API #50-21440-01
