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ubmit to: OOPERATOR: FIELDD // UNITT // PAD: DATE: OPERATORR REP: AOGCCC REP: Well Pressures: Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. PTD 1910290 Type Inj N Tubing 0 3100 3030 3000 Type Test P Packer TVD 8497 BBL Pump 3.5 IA 0 500 620 610 Interval O Test psi 2124 BBL Return 3.5 OA 0 0 0 0 Result P Well Pressures: Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. PTD 1910290 Type Inj N Tubing 1800 2390 2350 2325 Type Test P Packer TVD 8497 BBL Pump 5.5 IA 500 3390 3350 3350 Interval O Test psi 2124 BBL Return 5.5 OA 0 50 50 50 Result P Well Pressures: Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. PTD Type Inj Tubing Type Test Packer TVD BBL Pump IA Interval Test psi BBL Return OA Result Well Pressures: Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. PTD Type Inj Tubing Type Test Packer TVD BBL Pump IA Interval Test psi BBL Return OA Result Well Pressures: Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. PTD Type Inj Tubing Type Test Packer TVD BBL Pump IA Interval Test psi BBL Return OA Result Well Pressures: Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. PTD Type Inj Tubing Type Test Packer TVD BBL Pump IA Interval Test psi BBL Return OA Result Well Pressures: Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. PTD Type Inj Tubing Type Test Packer TVD BBL Pump IA Interval Test psi BBL Return OA Result Well Pressures: Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. PTD Type Inj Tubing Type Test Packer TVD BBL Pump IA Interval Test psi BBL Return OA Result TYPE INJ Codes TYPE TEST Codes INTERVAL Codes Result Codes W = Water P = Pressure Test I = Initial Test P = Pass G = Gas O = Other (describe in Notes) 4 = Four Year Cycle F = Fail S = Slurry V = Required by Variance I = Inconclusive I = Industrial Wastewater O = Other (describe in notes) N = Not Injecting Notes: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MMech anicall In tegri tyy Test jim.regg@alaska.gov;AOGCC.Inspectors@alaska.gov;phoebe.brooks@alaska.gov chris.wallace@alaska.gov Notes:MIT-IA post RWO per sundry 321-261 Notes: Notes: Hilcorp Alaska LLC Prudhoe Bay / PBU / P Pad Arvell Bass 05/12/22 Notes:MIT-T post RWO per sundry 321-261 Notes: Notes: Notes: P-11 P-11 Form 10-426 (Revised 01/2017)2022-0512_MITP_PBU_P-11_2tests 9 9 9 9 9 9 9 9 -5HJJ MIT-T p MIT-IA 05/12/22 Operator Name:2. Exploratory Development Service 5 Permit to Drill Number:191-029 6.API Number:50-029-22143-00-00 PRUDHOE BAY, PRUDHOE OIL Hilcorp North Slope, LLC 5. Field/Pools:9. Well Name and Number: ADL 0028288 Property Designation (Lease Number):10. 8. PBU P-11 7.If perforating: What Regulation or Conservation Order governs well spacing in this pool? Will planned perforations require a spacing exception? Stratigraphic Current Well Class:4. Type of Request:1.Abandon Plug Perforations Fracture Stimulate Repair Well 5 Operations shutdown Tubing Swap Op Shutdown GAS GSTOR WAG SPLUG Abandoned Oil 5 WINJ Exploratory Development 5Stratigraphic Service WDSPL 12. Attachments: PRESENT WELL CONDITION SUMMARY 9900 Effective Depth MD: L-80 11. 8/15/2021 Commission Representative: 15. Suspended Contact Name: Noel Nocas Contact Email: Noel.Nocas@hilcorp.com Authorized Name: Stan Golis Authorized Title:Sr. Area Operations Manager Authorized Signature: Plug Integrity BOP Test Mechanical Integrity Test Location Clearance Other: Yes No Spacing Exception Required?Subsequent Form Required: Approved by:COMMISSIONER APPROVED BYTHE COMMISSION Date: 5OtherAlter Casing Pull Tubing Conditions of approval: Notify Commission so that a representative may witness Sundry Number: COMMISSION USE ONLY 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Detailed Operations Program Packers and SSSV Type: No SSSV Installed Packers and SSSV MD (ft) and TVD (ft): Perforation Depth MD (ft):Tubing Size: Size Total Depth MD (ft):Total Depth TVD(ft): 9227 Effective Depth TVD:Plugs (MD):Junk (MD): Other Stimulate Re-enter Susp Well Suspend Plug for Redrill Perforate Perforate New Pool 9160, 8603 No SSSV Installed Date: Liner 691 5-1/2"9209 - 9900 8643 - 9227 7740 6280 Well Status after proposed work: 16. Verbal Approval: 5 Change Approved Program 38 - 2683 38 - 2683 14. Estimated Date for Commencing Operations: BOP Sketch 39 - 119 Structural 6890 Proposal Summary 13. Well Class after proposed work: 4-1/2" Baker SABL-3 Packer 9583 - 9708 8953 - 9062 4-1/2" 12.6#34 - 9216 Production 2109 2109 2109, 9621 None 39 - 119 10-3/4" 7-5/8" Contact Phone:907.564.5278 Date: 4790 80 20"Conductor 2480 GINJ 5 Post Initial Injection MIT Req'd? Yes No 5 5 Comm. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 Surface 2645 5210 Intermediate 9413 36 - 9449 36 - 8840 Address:3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 3. No 5Yes Casing Length MD TVD Burst Tubing Grade:Tubing MD (ft):Perforation Depth TVD (ft): Collapse MPSP (psi): Wellbore Schematic 2513 Comm.Sr Pet Eng Sr Pet Geo Sr Res Eng Form 10-403 Revised 03/2020 Approved application is valid for 12 months from the date of approval. N/A By Meredith Guhl at 8:42 am, May 28, 2021 321-261 Digitally signed by Stan Golis (880) DN: cn=Stan Golis (880), ou=Users Date: 2021.05.27 15:05:36 -08'00' Stan Golis (880) MGR28MAY21 DSR-5/28/21 10-404X *BOPE test to 3000 psi. Annular to 2500 psi. * All rig operations require a monitorable fluid level at surface as primary barrier. DLB06/01/2021 dts 6/2/2021 JLC 6/2/2021 Jeremy Price Digitally signed by Jeremy Price Date: 2021.06.02 16:03:58 -08'00' RBDMS HEW 6/4/2021 RWO Procedure WELL: P-11 PTD:191-029 / 215-022 Well Name:P-11 API Number:50-029-22143-00 (60) Current Status:Shut-In Rig:Thunderbird #1 Estimated Start Date:8/15/2021 Permit to Drill Number:191-029 / 215-022 First Call Engineer:Noel Nocas 907-564-5278 (O)907-229-9532 M Second Call Engineer:Wyatt Rivard 907-777-8547 (O)509-670-8001 M Current Bottom Hole Pressure:3,393 psi @ 8,800’ TVD 7.5 PPGE | Average of 3 closest producers Max. Anticipated Surface Pressure:2,513psi (Based on 0.1 psi/ft. gas gradient) Last SI WHP:300 psi Min ID:2.31” ID BKR SS @ 9190’ MD Max Relevant Angle:36 Deg @ 8667’MD Brief Well Summary: P-11 was drilled in 1991 and a lateral was added in 2015. In 2018 the well showed TxIA communication. While performing diagnostics, slickline could not work beyond an obstruction below the GLM at 9121’MD. Coil tubing attempted to mill the obstruction without success. As the well still has TxIA it has been determined that a tubing swap should be performed to reinstate integrity and return this well to production. Notes Regarding Wellbore Condition: x The 7-5/8” production casing passed CMIT-TxIA to 2,600 psig on 4/26/2015. A current MIT-IA is not possible due to restriction in tubing. x As the tubing is collapsed below the first GLM, Ivishak perfs will not be isolated during the RWO. Fluid and BOP will be primary and secondary barriers. x Estimated Production Casing Cement top based on pumped volumes is 3900’MD Objective: Pull the existing 4 ½” L80 tubing out of the well and replace with 13 Chrome tubing. Achieve a passing MIT-IA & MIT-T. Primary completion objective is to remove obstruction to regain reservoir access for future perforations. If fishing tubing below collapse is unsuccessful, future tool access will not be available, but reservoir communication will be maintained and the well will be completed with the contingent completion plan (Contingent schematic attached) Pre-Sundry Work: DHD 1. Cycle LDS’s 2. PPPOT-T 3. PPPOT-IC Sundry Procedure (Approval required to proceed): Eline 4. Pull DSSSV Plug from 2109’MD 5. Cut tubing @ ~ 9112’ 6. Circulate well to 8.4 ppg 1% KCL or equivalent (Freeze protect with diesel on T & IA if needed before next step) Valve Shop/Ops 7. Kill well if needed with additional 8.4 ppg 1% KCL or equivalent. Keep fill on IA 8. Check WHP and Confirm well is dead RWO Procedure WELL: P-11 PTD:191-029 / 215-022 9. Set and test TWC. Test from above to 3000psi then perform rolling test from below attempting to catch 500psi (anticipating 5bpm loss at this pressure) – confirm no pressure through TWC into tree 10. Nipple Down Tree and tubing head adapter. Inspect lift threads. 11. NU BOPE configured top down, Annular, 2-7/8” x 5-1/2” VBRs, Blinds and flow cross. RWO 12. MIRU Thunderbird #1 Rig. Throughout operations, maintain hole fill in IA with KWF to maintain a barrier throughout operations. If the hole cannot hold a column, maintain fill at 30bbl/hr. 13. 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 Thunderbird #1 BOP test procedure. B. Notify AOGCC 24 hrs in advance of BOP test. C. Confirm test pressures per the Sundry Conditions of approval. D. Test the 2-7/8” x 5-1/2” VBR’s with 4-½” and 2-7/8” test joints. Test the Annular preventer with a 2-7/8” test joint. E. Submit to AOGCC completed 10-424 form within 5 days of BOPE test. 14. Rig up lubricator and test to 3000psi. Pull TWC with lubricator and circulate well STS to KWF. Monitor well to confirm dead. LD Lubricator and TWC. 15. MU landing joint or spear, BOLDS and pull hanger to the floor. PU weights are expected to be ~101K 16. With 4 1/2” tubing at floor, circulate bottoms up if needed. 17. LD Tubing to cut. Confirm and Strap cut joint length, and eccentricity of pipe to latch with overshot. 18. PU workstring and overshot. RIH to tubing cut, engage tubing stub and attempt to release from K-22 anchor per fishing hand on location. If unable to release, contact OE for plan forward. a. If unable to fish remaining tubing the contingency completion (schematic attached) will be utilized. b. If any milling was done to fish, a cleanout/magnet/junk basket BHA may be ran. 19. POOH with remaining 4-1/2” Tubing, 45KB LTP packer, 3-1/2” Tubing and 2-7/8” tubing with SS and LD. 20. Pick up 7-5/8” retrievable test packer, RIH and set packer below primary or contingency packer setting depth (whichever applies). MIT-IA to 3,000-psi for 30 charted minutes. Leak hunt if necessary. 21. LD workstring and 7-5/8” test packer. 22. Run 4 ½” 13Cr tubing with stacker packer completion as detailed on proposed schematic. 23. Land Hanger and load IA with corrosion inhibited 8.4 ppg 1% KCL or equivalent. 24. Drop ball and rod and set packer with 3,500psi pump pressure. 25. Perform MIT-T to 3,000 psi and MIT-IA to 3,000 psi for 30 charted minutes. 26. Shear valve in upper GLM. No Freeze protect needed if valve shop is lined up for tree work. 27. Set TWC. Test from below to 3000psi 28. Rig down Thunderbird #1. Notify AOGCC if contingency plan is required. May want to consider spotting reservoir mud if difficulty maintaining fluids at surface. mgr RWO Procedure WELL: P-11 PTD:191-029 / 215-022 Valve Shop/Ops 29. ND BOPE 30. NU tree and tubing head adapter. 31. Test both tree and tubing hanger void to 500psi low/5,000psi high. 32. Pull TWC and freeze protect to ~2,000ft with diesel. Slickline 33. Pull Ball and rod and RHC profile 34. Set GLV’s per GL Engineer 35.RDMO & pop well. Obtain AOGCC witnessed SVS test within 5 days of putting well online Attachments: 1. Wellbore Schematic 2. Proposed Wellbore Schematic 3. BOP Drawing RWO Procedure WELL: P-11 PTD:191-029 / 215-022 Wellbore Schematic RWO Procedure WELL: P-11 PTD:191-029 / 215-022 Proposed PRIMARY Wellbore Schematic RWO Procedure WELL: P-11 PTD:191-029 / 215-022 Proposed CONTINGENT Wellbore Schematic RWO Procedure WELL: P-11 PTD:191-029 / 215-022 RWO BOPs RWO Procedure WELL: P-11 PTD:191-029 / 215-022 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 Approve d By (Initials) AOGCC Written Approval Received (Person and Date) Approval: Operations Manager Date Prepared: Operations Engineer Date • • bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 0 Anchorage, Alaska 99519 -6612 August 22, 2011 cifW , Mr. Tom Maunder kAj G 3 VI" Alaska Oil and Gas Conservation Commission cos. 333 West 7 Avenue 06013/ & G" Anchorage, Alaska 99501 iAnctet Subject: Corrosion Inhibitor Treatments of GPB P -Pad 1 0 g-q Dear Mr. Maunder, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB P- Pad 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) P -Pad Date: 07/21 /11 Corrosion Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # Initial top of cement pumped cement date inhibitor sealant date ft bbls ft na gal P -01 1920920 500292228700 0.30 NA 0.30 NA 0.85 4/24/2010 P -02A 2000840 500292237601 0.30 NA 0.30 NA 4.25 4/25/2010 P -03A 1972280 500292217601 12.70 5.0 0.30 7/12/2010 2.55 8/5/2010 P -04 1910760 500292218000 1.80 NA 1.80 NA 15.30 4/25/2010 P -05A 2000510 500292254501 0.80 NA 0.80 NA 5.95 4/25/2010 P -06B 2051380 500292216602 11.30 3.0 1.00 7/12/2010 9.35 8/5/2010 P -07A 2011960 500292253501 0.50 NA 0.50 NA 1.70 4/24/2010 P -08A 2000850 500292237701 0.10 NA 0.10 NA 0.85 4/24/2010 P -09 1930580 500292236200 0.10 NA 0.10 NA 0.85 4/24/2010 P -10 1910520 500292215800 3.00 NA 3.00 NA 28.05 4/24/2010 P -11 1910290 500292214300 3.00 NA 3.00 NA 23.80 4/23/2010 P -12B 2001330 500292213602 0.30 NA 0.30 NA 0.85 4/23/2010 P -13 1901110 500292208000 0.30 NA 0.30 NA 1.70 4/23/2010 P -14 1910070 500292212900 7.50 NA 7.50 NA 56.10 7/21/2011 P -16 1901630 500292211300 4.30 NA 4.30 NA 37.40 4/22/2010 P -17 1901550 500292210500 8.00 NA 8.00 NA 89.30 4/28/2010 P -19 1901360 500292209400 0.80 NA 0.80 NA 5.10 4/21/2010 P -20B 2001590 500292208902 0.20 NA 0.20 NA 0.85 4/21/2010 P -21B 1970640 500292214802 0.40 NA 0.40 NA 4.30 4/21/2010 P -22 1931210 500292239600 0.30 NA 0.30 NA 1.70 4/23/2010 P -23 1931120 500292239300 0.30 NA 0.30 NA 0.85 4/24/2010 P -24 1970540 500292275500 1.80 NA 1.80 NA 8.50 4/24/2010 P -25 1970260 500292274200 64.00 24.0 2.60 7/17/2011 23.80 7/20/2011 P -26 1962000 500292272700 2.60 NA 2.60 NA 22.10 4/25/2010 P -27 2040500 500292320300 1.00 NA 1.00 NA 6.80 4/25/2010 P -28 2100480 500292342500 1.20 NA 1.20 NA 10.20 8/7/2010 P-11 (PTD #1910290) Internal waiv.ancellation - Operable Well Regg, James B (DOA) . Page 1 of 1 From: NSU, ADW Well Integrity Engineer [NSUADWWelllntegrityEngineer@BP.com] Sent: Thursday, August 16, 20073:14 PM To: Regg, James B (DOA); Maunder, Thomas E (DOA); Fleckenstein, Robert J (DOA); NSU, ADW Well Operations Supervisor; Rossberg, R Steven; Engel, Harry R; GPB, Area Mgr Central (GC1/3/FS3); GPB, GC1 OTL; GPB, GC1 Wellpad Lead; GPB, Wells Opt Eng; GPB, Optimization Engr Cc: NSU, ADWWelllntegrity Engineer; NSU, ADWWI Tech; Kaminski, Alice Subject: P-11 (PTD #1910290) Internal Waiver Cancellation - Operable Well ~r <D1~d07 All, /' An internal waiver was issued for TxlA communication on well P-11 (PTD #1910290) on 05/15/06. The well passed an MITIA on 08/15/07, proving two competent barriers and a successful tubing patch. The well is reclassified as Operable. Please remove all waivered well signs and the laminated copy of the waiver from the wellhouse. Please call with any questions or concerns. Thank you, Andrea Hughes Well Integrity Coordinator Office: (907) 659-5102 Pager: (907) 659-5100 x1154 5CANNED AUG 232007 8/21/2007 \ 'OlR o \ rV' \ C.4Ú, to\ .~~ ~l ) ) PTû $- , 9 l-D z- c( Notice of Waivered Well WELL: P-11 WELL TYPE: Producer - Gas Lifted DATE: 05-15-06 Production Data: 05/13/06: 452 BOPO, 714 BWPO, 2.4 MGOR, 2.6mm GL Rate. Pressures: Flowing SI Tubing 220 psi 1700 psi Inner Annulus 1140 psi 1900 psi Outer Annulus 560 psi o psi REASON FOR NOTICE: TxlA Communication COMMUNICATION INDICATED BY: · TIFL Failed -10/17/02. PRODUCTION CASING INTEGRITY DEMONSTRATED BY: · CMIT-TxIA Passed to 2500 psi - 04/03/06. TUBING LEAK IS DEMONSTRATED MANAGEABLE BY: · NFT-IA Passed, final gas rate 270 scfph @ 3 psi - 05/14/06. SURFACE CASING INTEGRITY DEMONSTRATED BY: · MIT-OA Passed to 2400 psi - 04/09/06. IMPORTANT CONSIDERATIONS I COMMENTS: · 2 Levels of protection are competent production casing and surface casing which have been tested to at least 1.2 times the maximum anticipated shut in pressure. PLAN OF ACTION: Any deviation from this waiver must be pre-approved by the Wells Group and the Operations Manager . Monitor well head pressures and log daily. . Perform the following diagnostic testing: · Annually demonstrate production casing integrity. . Annually demonstrate surface casing integrity. · Annually demonstrate the tubing leak is manageable. Operating Limits Max lAP = 2000 psi Max OAP = 1000 psi ;zI nna Ðu6e I am approving this document 2006.05.1509:27:15 -08'00' SCANNED .JUN 2 7 Z006 Well Integrity Coordinator Oate Digitally signed by Olsen, Clark A O I se n C I a rk A. ON: CN = Olsen, Clark A , ~Heason: I am approving this document Oale:2006.05.15 12:28:58 -08'00' H· J ............DigitaIlY signed by Hines, Jerome Ines eromeDN: CN = Hines, Jerome 'i.Da~~: 2006.06.01 14:34:45- / 08'00' Well Operations Supervisor Date Area Manager Date Rossberg, R Steven Digitally signed by Rossberg, R Steven ON: CN = Rossberg, R Steven, OU = Client DatÈl:2006.05.15 13:22:18 -08'00' Kurz, John Digitally signed by Kurz, John DN: CN = Kurz, John, OU = Client Reason: I am approving this document Date: 2006.05.22 13:35:11 -08'00' Wells Manager Date Operations Manager Oate Distribution: DS I Pad Operator DS I Pad Engineer WOE . STATE OF ALASKA _ ALA OIL AND GAS CONSERVATION COMMWfoN REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon Repair Well .J Performed: Alter Casing D Pull Tubing D Change Approved Program D Operat. Shutdown D 2. Operator BP Exploration (Alaska), Inc. Name: Plug Perforations Perforate New Pool D Perforate D 4. Well Class Before Work: Development 0 Stratigraphic D Other WaiverD Time ExtensionD Re-enter Suspended Well D 5. Permit to Drill Number: P.O. Box 196612 Anchorage, Alaska 99519- 6612 7. KB Elevation (ft): 91.46 Exploratory D Service D 3. Address: 191-029 6. API Number: 50-029-22143-00-00 9. Well Name and Number: P-11 10. Field/Pool(s): Prudhoe Bay Field / Prudhoe Bay Oil Pool 8. Property Designation: ADL-028288 11. Present Well Condition Summary: Total Depth measured 9900 feet true vertical 9227.14 feet Effective Depth measured 9816 feet true vertical 9154.93 feet Plugs (measured) n/a Junk (measured) n/a Casing Length Size MD TVD Conductor 80 20" Conductor 40 - 120 40 - 120 Surface 2644 10-3/4" 45.5# L-80 39 - 2683 39 - 2683.96 Production 9410 7-5/8" 29.7# L-80 38 - 9448 38 - 8838.8 Liner 691 5-1/2" 17# 13CR80 9209 - 9900 8643.16 - 9227.14 Burst Collapse 5210 2480 6890 4790 7740 6280 Perforation depth: Measured depth: 9583 - 9708 True Vertical depth: 8953.36 - 9061.91 ~"', Tubing: (size, grade, and measured depth) 4-1/2" 12.6 L-80 9216 Packers and SSSV (type and measured depth) 4-1/2 Baker SABL-3 Packer 9160 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: RBDMS 8Ft MAY 3 0 2006 Oil-Bbl Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure SHUT-IN SHUT-IN Tubing Pressure 13. Prior to well operation: Subsequent to operation: Copies of Logs and Surveys Run Daily Report of Well Operations 15. Well Class after work: Exploratory D 16. Well Status after work: Oil0 Gas D 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Development 0 Service D x WAG D GINJ D WINJ D WDSPL Sundry Number or N/A if C.O. Exempt: N/A D Contact Sharmaine Vestal ~. ) Signatu ~ ~.' Title Data Mgmt Engr Printed Name Sharmaine Vestal Phone 564-4424 Date 5/24/2006 Form 10-404 Revised 04/2006 Submit Original Only . . ". P-11 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDA TE. I StJl\I1'MAfW' 4/2/2006 T/I/0=N/Al1100NAC, Temp=SI. Prep for braiden head weld. Scaffold ladder hanging unsecured over cellar. OAP on vac. Operator bled AIL to CLP (400 psi) through production MOD. AIL full of corrosion inhibitor. Pressured up AIL to blow corrosion inhib down IA. Bled AlLP to CLP in MOD. FWHP=n/a/1200NAC. 4/3/2006 T/1/0=1400/1220/0 CMIT Tx IA to 2500 psi PASSED (pre-well head repair) Pumped 68 bbls diesel to 2500 psi. CMIT Tx IA- Lost 0 psi in 30 min. test. Bled pressure down until getting gas back. Final WHP's=1400/1200/0 4/4/2006 T/I/0=200/200/20. Temp=SI. BH Weld Prep (scheduled for 04/04/06). T FL @ surface. IA FL @ surface. OA FL @ 36' (<2 bbls). Bled TP & lAP from 200 psi to 0 psi. Displace 3.5 bbls brine w/nitrogen. U-tube. T FL @ 108'. IA FL @ 108'. Bleed TP & lAP to 0 psi. Bleed flowline pressure from 200 psi to 0 psi. Bleed AIL P from 240 psi to 0 psi. **Note** Flowline is FP'd. Final T/I/O=O/O/O. 4/4/2006 T/I/0=1500/1360/0 Circ Out TxlA (Weld BH) - Pump 5 bbls meth & 719 bbls 1% KCI water down tubing taking returns up IA to flowline, FP F/L with 15 bbls methanol. FWHP's=200/200/20 DHD on location bleeding well to 0/0/0 4/5/2006 T/I/O=O/O/O Temp=S/1 Bradenhead Weld COMPLETE Fluid levels and pressures are unchanged from yesterday. Maintained open bleeds on flow line, tubing, AIL line and IA while purging OA w/N2 while welding is done. Maintained fire watch during weld and 30 min after completion. Final T/I/O=O/O/O. 4/6/2006 T/I/O=O/O/O Freeze protect TxlA & F/L (Post BH weld) - Pump 100 bbls diesel down IA taking returns up tubing to F/L, U-tube TxlA to put FP in place, FP F/L w/ 5 bbls meth Final WHP's=90/150/0 4/8/2006 T/1/0=SI/50/0 MIT OA to 2400 psi, PASSED (Post BH weld) - Pressure OA to 2400 psi w/4 bbls crude, Passed on 3rd test, 3rd test lost 40 psi in 15 min, Lost an additional 40 psi in 2nd 15 min, PASS, Bleed OAP Final WHP's=SI/50/0 FLUIDS PUMPED I BBLS I 168 Diesel 8 Meth 172 TOTAL ') STATE OF ALASKA ') ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS D D D 1. Operations Abandon D Repair Well 0 Performed: Alter Casing D Pull Tubing D Change Approved Program D Ope rat. Shutdown D 2. Operator BP Exploration (Alaska), Inc. Name: P.O. Box 196612 Anchorage, AK 99519-6612 7. KB Elevation (ft): 3. Address: 91.46 KB 8. Property Designation: ADL-028288 11. Present Well Condition Summary: Total Depth measured 9900 true vertical 9227.14 Effective Depth measured 9816 true vertical 9154.93 Casing Conductor Surface Production Liner AUG 2, 20[J~¡ Plug Perforations Perforate New Pool Perforate 4. Current Well Class: Development R1i Stratigraphic I' II i ''"'rth/?' Stimulate D "ll"ðthêrU[:i~~ Waiver D Time Extension D Re-enter Suspended Well D 5. Permit to Drill Number: Exploratory r] 191-0290 Service C' 6. API Number: 50-029-22143-00-00 9. Well Name and Number: P-11 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE OIL Pool feet feet Plugs (measured) Junk (measured) None None feet feet Length Size MD TVD Burst Collapse 80 20" 91.5# H-40 36 - 116 36 - 116 1490 470 2648 10-3/4" 45.5# L-80 35 - 2683 35 - 2682.96 5210 2480 9414 7-5/8" 29.7# NT-95HS 34 - 9448 34 - 8838.8 8180 5120 691 5-1/2" 17# 13Cr80 9209 - 9900 8643.16 - 9227.14 7740 6280 Perforation depth: Measured depth: 9583 - 9603 True Vertical depth: 8953.36 - 8970.82 Tubing: (size, grade, and measured depth) Packers and SSSV (type and measured depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): 9608 - 9708 8975.18 - 9061.91 9610- 9708 8976.93 - 9061.91 4-1/2" 12.6# L-80 34 - 9216 4-1/2" Baker SABL-3 Packer 9160 SCANNEI> [)tU G :i, 1 20D!) Treatment descriptions including volumes used and final pressure: RBDMS BFl AUG 3 0 2005 13. Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys Run Daily Report of Well Operations Oil-Bbl 136 137 x Representative Daily Average Production or Injection Data Gas-Met Water-Bbl Casing Pressure 470 468 0 493 476 50 15. Well Class after croposed work: Exploratory r Development R' 16. Well Status after proposed work: Oil P' Gas r WAGe Tubing pressure 340 280 Service r WDSPL r GINJ r WINJr 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name Sharmaine Vestal ~ / Signat~~~ 7j~ 0, R 1 r~ ~\t /~ I .' u ~ l '..," ,. ".\ t_ Contact Sharmaine Vestal Form 10-404 Revised 04/2004 Sundry Number or N/A if C.O. Exempt: N/A Title Data Mgmt Engr Phone 564-4424 Date 8/26/2005 Submit Original Only "~ ) ) J" P-11 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY I ACTIVITYDATE I SUMMARY 6/27/05 OA Down Squeeze, pump 10 bbls CW Water, 160 bbls water, 20 bbls Cement FLUIDS PUMPED BBLS 10 CW Water 160 Water 20 Cement 10 Methanol 87 Crude 287 TOTAL THE MATE~AL UNDER THIS COVER HAS BEEN MICROFILMED ON OR BEFORE NOVEMBER 2, 2000 P M C:LORBMFILM.DOC E E L E W A T E R IA L U N D E THIS MARKER R I'IH T BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-66 (907) ~61-5111 MEMORANDUM TO: Blair E. Wondzell, P.E. Senior Petroleum Engineer State of Alaska-AOGCC 3001 Porcupine Dr. Anchorage, AK 99501 DATE: May 18, 1998 FROM: L.I. Seymour Supervisor, Western Periphery SUB/ECT: AOGCC Permit To Leave P-11 On Production Well P-11 has annular communication at the connection b~ween the pup joint and the 4.5 .... $WS' nipple located at 9148' MD, well below the well's surface. The leak is deeper than the s/o at station number one. P-I 1 is a gas lifted well and cannot flow to surface without artificial lift. As agreed via the telephone conversation between Blair E. Wondzell and Len I. Seymour, well P-I 1 will stay on production, as is, by adding gas as the artificial lifting mechanism. If you have any questions regarding the inner annulus integrity of the well, please contact Angie Salas, P & W pad engineer, at 564-5685. [.I, Seymour /' - mat/as cc: L.I. Seymour A,, Salas Well File WSA~ Well Integrity, TL PO Box 196612 Anchorage, Alaska 99519-6612 TELECOPY COMMUNICATIONS CENTER Date: 5/19/98 TO: Name; Blair Wondzell Company: AOGCC Location: Anchorage Fax # 276.7542 Confirm # FROM: Name & Ext.: Len S,e;ymour Department; PBU Resource Mgmt Phone 564-5111 . NOTES: PAGES TO FOLLOW I (Does Not Include Cover Sheet) SECURITY CLASSIFICATION PRIVATE SECRET CONFIDENTIAL Telecopy # 564-5500 Confirm # 564-5823 For Communications Center Use Only Time In Time Sent Time Confirmed i · Confirmed By .... ,, ,, A:. ~A OIL AND GAS CONSERVATION COMMI8 i~1 ~ g" ;%. REPORTOF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging Pull tubing Alter casing Repair well Perforate X Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2725 'SNL, 2795 'WEL, SEC.31, T11N, R 13E At top of productive interval 1315'SNL, 4478'WEL, SEC.31, T11N, R13E At effective depth 1218' SNL, 4552' WEL, SEC.31, T11N, R13E At total depth 1183'SNL, 4575'WEL, SEC.31, T11N, R13E 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 5. Type of Well: Development X Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE=91.46 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number P-11(11-31-11-13) 9. Permit number/approval number 91-29/ 10. APl number 50- 029-22143 11. Field/Pool 0000'feet Plugs(measured) 92271eet · 98161eet Junk(measured) 91551eet Prudhoe Oil Pool Casing Length Size Cemented Structural -- Conductor 120' 20" Surface 2647' 10-3/4 2408 cuft Class G Intermediate 9413' 7-5/8" 1345 cuft Class G Production -- Liner 9864' 5-1/2" 178 cu fl Class G Perforation depth: measured 9583'-9603' 9608'-9708' Measured depth 156' 2683' 9449" 9209 '-9900' True verticalde~h BKB 156' 2683' 8644' 8644~9228' true vertical subsea8862'-8879' 8884~8970' Tubing (size, grade, and measured depth) 4-1/2"12.6~L-80@9212' Packers and SSSV (type and measured depth) Packer @9151' SSSV@2086 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure RECEIVED Alaska 0ii & Gas Coils. 6ommissio~ Anchorage 14. Representative Daily Average Production or In!ection OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 1770 1509 106 4310 /:/ 4143 610 708 260 1074 318 15. Attachments Copies of Logs and Surveys run . Daily Report of Well Operations. 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the forecm4ng Signed%.__¥ /,3.,~.~(,~v, k,.., Form 1 o-404'Rev 06/15/88 is true and cor, rect to the best of my knowledge. ?/~R.~.~ Title Senior Technica/ Assistant Date/-¢~/ SUBMIT IN DU~LIdATE ~,, 7/27/91 A reperforation was performed using 3 3/8" guns, 6SPF,random orientation and 60 degree phasing. 9583' - 9610' MD 9/2 7/9 1 Performed hydraulic fracture: Total sand pumped was 136,000#(57,000#16/20,49,000#1 2/1 8,3 0,000#12/18 left in casing:27,650#, Sand behind pipe 108,350# Fluids Pumped: RCP),Sand DATA FRAC: 6 bbl SW 175 bbl 20#GEL 21 bbl 50#GEL 125 bbl 50# GEL X/L 146 bbl 20# GEL FRAC: 30 bbl 50# GEL 145 bbl 50# XL W/9%ESL 595 bbl 50# XL GEL 53 bbl 20# GEL fjh 9/22/92 DEC 1 4 !,992 Alaska Oil & Gas Cons. Commissio~, Anchorage ~'"~'~ STATE OF ALASKA ~ 0 E 1 ALAbr~A OIL AND GAS CONSERVATION COMMISSJ,..,,~ REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing x Alter casing __ Repair well__ Perforate~ Other~ 2. Name of Operator BP Exploration 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2725' SNL, 2795' WEL, SEC. 31, T11N, R13E , UPM At top of productive interval 1315' SNL, 4478' WEL, SEC. 31, T11N, R13E, UPM At effective depth 1218'SNL, 4558'WEL, SEC. 31, T11N, R13E, UPM At total depth 1183' SNL, 4575' WEL, SEC. 31, T11N, R13E, UPM 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE -- 91.46 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number P-11 (11-31-11-13) 9. Permit number/approval number 91-29/Conservation order 258 10. APl number 50- O29-22143 11. Field/Pool Prudhoe Bay Field/Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical 9900 feet BKB 9227 feet 9816 feet BKB 9155 feet Plugs (measured) Junk (measured) Size Cemented Measured depth True vertical depth RECEIVED MAY 1 2 1992 Alaska OiJ & Gas Cons. commission' Anchorage Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80, TDS tubing to 9216'MD Packers and SSSV (type and measured depth) 7-5/8" Baker 'SABL-3' Packer @ 9160'MD, 4-1/2" Otis 'HXO' SSS V@ 2109'MD 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Iniection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil x Gas__ Suspended Service 17. I hereby cedify that the foregoing is true and correct to the best of my knowledge. Signed ,/~~ ~')~_~ Title WorkoverEn~linoorSupervisor Form 10-404 Rev 06/15/88 Date SUBMIT IN DI~PI'-~CATE ACTIVITY SUMMARY for WELL ~ROJECT 145086 COMPANY: BP/AAI SHARED SERVICE, NORTH SLOPE, AK FIELD : PRUDHOE BAY WELL : P-11 Page: 1 DRLG RIG : NONE WO/COMP RIG: NABORS 3S (COMP) OTHER: 24.0 09/13/91 (1) TD: 9900 PB: 9816 SUPV:DLW MOVE RIG. MOVE RIG F/ X-18 TO P-11. (145086) DAILY: $ 0 CUM: $ MW: 8.5 Seawater 0 EFC: $ 326,000 (COMP) OTHER: 24.0 09/14/91 (2) TD: 9900 PB: 9816 SUPV:DLW R/U FLOOR. REPAIR RIG FLOOR. (145086) DAILY: $ 31,305 CUM: $ MW: 8.5 Seawater 31,305 EFC: $ 326,000 (COMP) NU ND: 10.5 PL TBG: 13.5 09/15/91 ( 3) CLEAN UP FLOOR. MW: 8.5 Seawater TD: 9900 RIG ACCEPTED @ 06:00 HRS, 9/14/91. PULL BPV. CIRC OUT PB: 9816 DIESEL. N/D TREE. N/U BOPE. TEST BOPE. PULL TBG. CBU. SUPV:DLW POOH W/ TBG. CLEAR FLOOR. (145086) DAILY: $ 47,200 CUM: $ 78,505 EFC: $ 326,000 (COMP) NU ND: 2.5 OLD PROB: 20.5 PL TBG: 1.0 09/16/91 ( 4) TEST NEW HYDRIL. MW: 8.5 Seawater TD: 9900 CLEAR FLOOR. ATTEMPT TO TEST BOPE. NO TEST. CHANGE PB: 9816 HYDRILL. TEST BOPE. SUPV:DLW (145086) DAILY: $ 26,934 CUM: $ 105,439 EFC: $ 326,000 (COMP) OLD PROB: 0.5 OTHER: 1.0 PL PKR: 3.5 PL TBG: 19.0 09/17/91 ( 5) RIH. MW: 8.5 Seawater TD: 9900 TEST HYDRIL. RIH W/ WASHOVER. TAG TBG @ 9086'. MILL OVER PB: 9816 FISH. RELEASE TBG HGR. POOH. L/D TBG. RIH W/ PRT. SUPV:DLW (145086) DAILY: $ 39,413 CUM: $ 144,852 EFC: $ 326,000 (COMP) CLN OUT: 15.0 PL PKR: 9.0 09/18/91 ( 6) DISP W/ SEAWATER. MW: 8.4 Seawater TD: 9900 RIH W/ PRT TO 9151'. ENGAGE PKR. POOH. RIH TO 9621' PB: 9816 REV CIRC, DISP WELL W/ SEAWATER. SUPV:CB (145086) DAILY: $ 20,387 CUM: $ 165,239 EFC: $ 326,000 (COMP) CLN OUT: 21.0 TEST CSG: 3.0 09/19/91 ( 7) RIH W/ TEST PKR. MW: 8.5 Seawater TD: 9900 POOH. RIH W/ CSG SCRAPERS, 5-1/2" TO 9621', 7-5/8" TO PB: 9816 9209'. REV CIRC. DISP WELL TO SEAWATER. POOH. RIH W/ SUPV:CB BAKER TEST PKR. (145086) DAILY: $ 21,885 CUM: $ 187,124 EFC: $ 326,000 (COMP) RUN COMP: 11.5 RUN PKR: 2.0 TEST CSG: 10.5 09/20/91 ( 8) RIH W/ 4-1/2" COMP ASS'Y.0 MW: 8.5 Seawater TD: 9900 RIH W/ TEST PKR. SET @ 9283' TEST CSG, LNR. POOH. R/U PB: 9816 OTIS. RIH W/ GR/JB. M/U PKR, TAIL ASS'Y. R/D OTIS. RIH SUPV:CB W/ BAKER PKR ON 4-1/2" TBG. (145086) DAILY: $ 34,146 CUM: $ 221,270 EFC: $ 326,000 ACTIVITY SUMMARY for WELL FROJECT 145086 COMPANY: BP/AAI SHARED SERVICE, NORTH SLOPE, AK FIELD : PRUDHOE BAY WELL : P-Il Page: 2 DRLG RIG : NONE WO/COMP RIG: NABORS 3S (COMP) NU ND: 14.0 RUN COMP: 10.0 -- -- 09/21/91 ( 9) PREP FOR MOVE. MW: 8.5 Seawater TD: 9900 RIH W/ BAKER PKR ON TBG. LAND TBG. N/D BOPE. N/U TREE. PB: 9816 TEST TREE. TEST TBG, ANNULUS. DISP TO DIESEL. SECURE SUPV:CB WELL. PREP FOR MOVE. OTIS 'BVN' SSSV @ 2123' BAKER 'SABL-3' PKR @ 9165' TT @ 9216'. (145086) DAILY: $ 41,997 CUM: $ 263,267 EFC: $ 326,000 (COMP) NU ND: 3.0 09/22/91 ( 10) TD: 9900 PB: 9816 SUPV:CB RIG RELEASED @ 09:00 HRS. MW: 8.5 Seawater CLEAN LOCATION. RIG RELEASED @ 09:00 HRS, 9/21/91. (145086) DAILY: $ 13,674 CUM: $ 276,941 EFC: $ 326,000 RI EEIVED MAY 1 2 1992 Alaska Oil & Gas Cons. ~ummiss~o' Anchorage BP EXPLORATION BP Exoloratlon (AlasKa) Inc. 900 Eas[ Benson aou~evard P.O. BOX 196612 Anchorage. AlasKa 99519-6612 (907) 561-5111 DATE: 10/24/91 T~ 82948 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any ques%ions, please contact BP We!! Records at (907) 564-4004. · F-!4 . CL 09/22/91 ,} 'I' ~ 7 W-07~' CCL 10/05/91 · 35 "~ ~' Z-~-~~''~ CL 08/22/91 ~ ~- '~',~. ' ~ 09/25/91 · ~ -- ~-- ~ 10/01/91 ~/-f=P-!0~' CCL 09/25/91 i.~.. ? W-09'- ..... CCL 09/21/91 "~g-'ik%-!8~""- -- GAS ~ZZr SURVEY 08/30/91 9047.00-10650.00 CAMCO 5 " i3950.00-i~5~£.00 C£=~C0 5 12101.00-13175.00 CAMCO 5 " 9070.00- 9621.00 CAMCO 5 " 8869.00-10!62.00 CAMCO 5 " 8780.00- 9331.00 CAMCO 5 " 14200.00-14987.00 CAMCO 5 " 1800.00- 4550.00 CAMCO 2/5" 9000.00- 9405.00 CAMCO 5 " 10470.00-10900.00 CAMCO 5 " ' J-!3 09/29/91 #I 09/22/91 #! 10/04/91 #1 GAS LIFT SURVEY 09/26/91 .%1 LEAK DET 09/27/91 #i SPINNER 10/02/91 #1 SPINNER 10/03/91 .%1 INJ 09/30/91 #! INJ 10/01/91 #1 ~.,~ .... 10/07/91 ~! iNJ 10/06/91 ~i TEMP 10/07/91 #1 s--c 09/27/91 ~l iNC 09/28/91 =! iNJ 10/01/91 ~! n~<.:, ~_0/02/9~= ~=~ LEAK DET i0/03/91 ~ JEWELRY ~c ,, GAS ENTRY, jEWELRY 7E~ELPY 5 " 7400.00- 7600.00 CAMCO 5 " 9100.00- 9547.00 CAMCO 5 " 9770.00-10150.00 CAMCO 5 " 100.00- 8550.00 CAMCO 2 " 170.00-11350.00 C~MCO 2 " 9000.00- 9230.00 CAMCO 5 " 12500.00-13125.00 CAMCO 5 " 9150.00- 9520.00 CAMCO 5 " 9050.00- 9385.00 CAMCO 5 " 9650.00-10078.00 CAMCO 5 " 9050.00- 9400.00 C~C0 5 " 8300.00- 9116.00 CAMCO 5 " 9100.00- 9430 00 C~CO 5 " 9450.00- 9734 O0 C~dCO 5 " 1200:,0 .O0 ~2~= ~ · -_ ~0 O0 C~4CO ~ " 10750.00-11297 00 CAMCO 5 " 8996.00-11779 00 CAMCO 5 " 9350.00- 9650 O0 CAMCO 5 " 08/30/91 91 10800.00-11150.0%~MC0 !0039.00-£1649.00 C£-2iCO ''~600._.; .00-1a545. .00 ~)-~qY-16-'/ PROD-F 10/04/91 %1 ~,-,~ A-!6~'/' INJ 09/01/91 ~1 ~-~ E-i3~ ~'~ PROD-? 09/24/91 ~i 10900.00-11290.00 C~MCO 5 " S-07'~''~ {'-GAS 'LIFT SURVEY ~09/22/91 ~I 2!i12'['.~ i$75,O0-11191.00 CAMCO ~'[~2/5" .f~¥,.2..![]A~[..-~[~ ~t-~69 X-17~-' TEMP 10/05/91 #1 8800.00- 9812.00 CAMCO 5 " 900~ '-10143.00 CA=MOO 9300.00- 9800.00 C.~MCO information Control Well Records Adrian J. Martin BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :08~26~91 T#:82762 FROM: Information Control Well Records LR2-1 SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. A-05 A-01 H-18 N-15 TUBING CU'I-I-ER 08/20/91 #1 8984-9140 ATLAS 5" CL 08/15/91 #1 10700-11030 ATLAS 5" CCL/PERF 08/18/91 #1 8600-8734 ATLAS 5" CCL/PERF 08/19/91 #1 9250-9700 ATLAS 5" PLS 08/14/91 #1 9500-10140 ATLAS 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :08/26/91 T¢¢:82761 FROM' Information Control Well Records LR2-1 SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. U-09 INJ 08/01/91 #1 11300-11700 CAMCO 5" X-23 INJ 08/07/91 '#1 11250-11899 CAMCO 5" Y--04 LEAK DET 08/07/91 #1 9150-9450 CAMCO 5" -.P-11 LEAK DET 08/01/91 #1 200-9270 CAMCO 2" Distribution: ARCO CHEVRON EXXON GEOSCIENCES 'MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) I 900 East Benson Bouleva RO. Box 196612 Anchorage, Alaska 99519 (907) 561-51'11 TO: DISTRIBUTION Date :08/16/91 T#:82701 FROM: Information Control Well Records LR2-1 SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. ~. A-23 ,. A-08 A-31 R-24 A-24 .,..S-07 P-06 ~"A-31 ~Z~'~ P-11 E-24 "Y-04 CL 07/25/91 #1 13050-13762 CAMCO 5" TEMP 07/26/91 #1 11200-11625 CAMCO 5" INJ 07/30/91 #1 8500-9850 CAMCO 5" LEAK DET 07/31/91 #2 9400-9659 CAMCO 2" LEAK DET 07/27/91 #1 1000-9400 CAMCO 5" LEAK DET 07/16/91 #1 9650-10300 CAMCO 5" CORR, TD 07/27/91 #1 9600-10087 CAMCO 5" GAS LIFT 07/31/91 #1 3100-10500 CAMCO 5" GR, TIE IN 07/30/91 #1 9600-10131 CAMCO 5" PROD-F 07/31/91 #2 9400-9635 CAMCO 5" CL 07/26/91 #1 9100-9621 CAMCO 5" CORR 07/28/91 #1 9300-10654 CAMCO 5" PROD-F 07/18/91 #1 10000-10350 CAMCO 5" Distribution: ARCO 'CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP ExDIoration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :07/30/91 T#:82671 FROM: Information Control Well Records LR2-1 SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-dd45. -43 ~1 - ~.4;~--P-11 R-08 R-19 .X-07 X-08 X-lO CET ' 07/24/91 #1 13450-14466 Sch 5" CBTE / 07/24/91 #1 13450-14442 Sch 5" CNL ' 07/24/91 #1 9850-14416 Sch 5" Peri' 07/27/91 #1 9130-9775 Sch 5" Perf.- 07/26/91 #1 10860-11170 Sch 5" Perf ,- 07/26/91 #1 9500-9753 Sch 5" Prod- F-' 07/22/91 #1 10500-10870 Sch 5" Production Log'" 07/23/91 #1 9400-9906 Sch 5" Production Log- 07/24/91 #1 10550-10755 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES -MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: ARCO Date:03/19/91 CHEVRON T#:82233 EXXON MOBIL TEXACO STATE OF ALASKA GEOSCIENCE , ,~ -~ '~'~' . ARCHIVES ~ ~ _ C,.,o~,.~\~~ BP QPEN HOLE FINAL ~s~,~x~ ~ ~o[~ Enclosed is your copy of the material listed below. If you have an~uestions, please ~ntact BP Well Records at (907) 564-4~5. P-11 BHCA 03/14/91 #1 9438-9876 Atlas 2"/5" P-11 BH Profile 03/14/91 #1 9438-9895 Atlas 2"/5" P-11 DIFL 03/14/91 #1 9438-9905 Atlas 2"/5" P-1! Z-Densilog Poro 03/14/91 #1 9438-9895 Atlas 2"/5" P- 11 Z-Densilog Raw 03/14/91 # 1 9438-9895 Atias 2"/5" P-11 Spectralog 03/14/91 #1 9379-9872 Atlas 2"/5" *** GEOS/ARCO/EXXON/ARCHIVES ONLY. P-11 SS TVD 03/14/91 #1 9438-9905 Atlas 1 "/2" STATE ONLY: Magnetic Single Shot Directional Survey Date: Gyroscopic Directional Date: Job#: Job#: Inforation Control Well ReCOrds LR 2-1 J. Dietz/S. McCurry ~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION .-~'~i.~, WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number BP Exploration 91-29 3. Address 3. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 50- 029-22143 4. Location of well at surface 9. Unit or Lease Name ---.----._ . Prudhoe Bay Unit 2725' SNL, 2795' WEL, SEC. 31, T11N, R13E Number At Top Producing Interval 11. Field and Pool At Total Depth ~, V[R..tF~E~ i~ _. ~".. , $~"~- ¢-'"'5E~' Prudhoe Bay Field/Prudhoe Bay Pool 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE = 91.46' I ADL 28288 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore J16. No. of Completions 03-02-91 03-14-91 04-23-91I N/Aeet USE I ONE 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD 19. Directional Survey ~0. Depth where SSSV set ~1. Thickness of Permafrost 9900'MD/9227'TVD 9816'MD/9155'TVD YES [~ NO []I 2086¢eet MD ! 1970' 22. Type Electric or Other Logs Run DIL/BHC/SP/GR, LD T/CNL/GR 23. CASING, LINER AND CEMENTING RECORD SE'I-riNG DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20' Surface 120' 10-3/4' 45.5# L-80 Surface 2683' 13-1/2" 2408 cuft Permafrost 7-5/8' 29. 7# L-80 Surface 9449' 9-7/8" 1345 cu ft Class G 5-1/2' 17# NT13CR-80 9209' 9900' 6-3/4" 178 cuft C/ass G 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MDI PACKER SET (MDI Schlumberger 3-3/8" @ 4 spf 4-1/2" 12. 6# 9212' 9151' MD TVDss L-80 ;)6. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 9583'-9603' 8862'-8879' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9608'-9708' 8884'-8970' 10-3/4"X 7-5/8" Freeze Protect Annulus with 150 bbls Crude Oil 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) April 23, 1990 ~ Flowing ;Date of TeSt Hours Tested PRODUCTION FOR OIL-BBL ,~AS-MCF WATER-BBL CHOKE SIZE ]GAS-OIL RATIO rEST PERIOD II~ Flow Tubing Casing Pressure 3ALCULATED..~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. Form 10-407 Rev. 7-1-80 Submit in duplicate CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Sag 9429' 8823' Shublik A 9456' 8845' Zone 4 9575' 8946' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Sign .~~x~--/,---~ ~ ~"--~ ~'~it le PBU Senior Technical Assistant Date 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 cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Monday. March 4. 1991 WELL: P-11 (11-31-11-13) APl No. 50-029-22143 Day: 2 Depth at 0600 Hrs. = 72 Hour Footage = 2,710. Ft. 2,60O Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 125385 Current Operation: ND riser. Summary of Last 72 Hours: Skidded rig from P-12 to P-11. Accepted rig at 0100 hrs on 3/3/91. Spudded at 1300 hrs on 3/3/91. Drilled 13-1/2" hole to 2710'. Ran and cemented 10-3/4" casing. ND riser. Mud Type Mud Weight .Viscosity P V YP Fluid Loss Solids Temp Spud Mud 9.4 #/gal 170 Sec. 19 42 8.4 cc 5% 63 °F Survey Depth Angle Direction TVD 5 2,490 0.50 S40W 2,490 N (+)IS (-) E(+)/W(-) Dog Leg Section Coordinate Coordinate °/100' -4 -6 0 0.10 Reviewed By' PC BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Tuesday. March 5, 1991 WELL: P-11 (11-31-11-13) APl No. 50-029-22143 Day: 3 Depth at 0600 Hrs. = 24 Hour Footage = 3,758 Ft. 11048 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Riq #2 125385 Current Operation' Drilling. Summary of Last 24 Hours' Tested BOP's. Tested casing. Ran FIT. Drilled to 3758'. Mud Type Mud Weight Viscosity Dispersed 9.2 Cf/gal 42 Sec. PV YP Fluid Loss Solids Temp 8 7 1 8.0 cc 4% 64 °F Survey Depth Angle Direction TVD N f+)/S (-) E(+)/VV(-).. Dog Leg Section Coordinate Coordinate °/100' Reviewed By: PC BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Weclnesday. March 6. 1991 WELL: P-11 (11-31-11-13), APl No. 50-029-22143 Day: 4_ Depth at 0600 Hrs. = 24 Hour Footage = 5,271 Ft. 1,513 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 125385 Current Operation' Summary of Last Drilled to 5271'. Drilling ahead. 24 Hours: Mud Type Dispersed Mud Weioht 9.5 #/gal Viscosity 46 Sec. P._.~V Y_BP Fluid Loss Solids Temp 1 2 1 3 7.5 cc 9% 75 °F Survey Depth Angle Direction N (+)/S (-) E(+)/W(-) Dog Leg TVD. Section Coordinate Coordinate °/100' Reviewed By' PC/_.,z1<i' BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Thursday, March 7, 1991 WELL: P-11 (11-31-11-13) APl No. 50-029-221 43 Day: 5_ Depth at 0600 Hrs. = 24 Hour Footage = 6,220 Ft. 9.4.9 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 125385 Current Operation: Drilling ahead. Summary of Last 24 Hours: Drilled 9-7/8" hole to 6220'. Mud Tvoe Dispersed Mud Weiaht 9.5 #/gal Viscosity 50 Sec. P V. YP Fluid Loss Solids Temp 1 5 1 5 5.0 cc 9% 78 °F Survey Deoth Ana!e Direction 22 5,761 22.00 N54W ~TVD. 5,738 N (+)/S (-) E(+)/W(-) Dog_.Leg Section Coordinate Coordinate °/100' 164 104 -128 2.20 Reviewed By: PC BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: As of 0600 Hrs. Friday, March 8, 1991 WELL: P-11 (11-31-11-13) PRUDHOE BAY UNIT AP! No. 50-029-22143 Day: 6 Depth at 0600 Hrs. = 24 Hour Footage = 7,.O79 Ft. 859, R. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 125385 Current Operation: BHA change. Summary of Last 24 Hours:. Drilled to 7079'. Trip for BHA change. Mud Type. Mud Weight Viscosity Dispersed 9.7 #/gal 48 Sec. p v YP Fluid Los8 Solids 1 5 1 4 4.0 cc 1 0% Temp 82 OF Survey Depth Angle Directign 35 6,999 28.80 N48.7W 6,826 N (+)/S (-) E(+)/W(-) Secti(~n Coordinate Coordinate 751 462 -594 Dog Leg o/100' 1.10 Reviewed By: ..PC. BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Monday. March 11. 1991 WELL: P-11 (11-31-11-13) APl No. 50-029-221 43. Day: 9 Depth at 0600 Hrs. = 72 Hour Footage = Current Operation: Summary_ of Last Drilled to 9218'. 9,218 Ft. 2,139 Ft. Drilling ahead. 72 Hours: Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig. #2 12538,~ Mud TyDe Dispersed Mud Weight 10 #/gal Viscosity - 47 Sec. P V YP EJ.~tLd_t..~ Solids 14 13 3.8 cc 12% Temo 94 °F .~ Death Angle 56 9,072 35.80 N43.1W 8,447 N (+)/S (-) E(+)/W(-) Section Coordinate Coordinate 1,871 1,186 -1,451 Dog Leg o/100' 1.10 Reviewed By: ..P..C. BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Tuesday, M~r~h 12. 1991 WELL: P-11, (11-3,1-11-1;~.). APl No. 5.0-029-221 43 Day: 1 0 Depth at 0600 Hrs. = 24' Hour Footage = Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 125385 .Current Operation: Circulating. Summary of Last 24 Hours: Drilled to9455'. Ran 7-5/8" casing. CBU. Mud Type Mud Weight Viscosity Dispersed 10 #/gal 47 Sec. P V YP ?EL~LLd_L.o_s~ Solids Temo 1 5 13 4.7 cc 12% 94 °F Survey ~ Angle D.J.Ee, c, tLQ~ 61. 9,392 34.70 N40.7W 8,789 N (+)/S (-) E(+)/W(-) Dog Leg Section Coordinate Coordinate 0/100' 2,115 1,368 -1,615 0.90 Reviewed By: PC BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAy,,UNIT As of 0600 Hrs. Wednesday, March 13. 1991 WELL: P-II (11-31-11-13) APl No. 50-029-221 43 Day: 1 1 Depth at 0600 Hrs. = 24 Hour Footage = 9,455 Ft. OFt. Rig' AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 125385 Current Operation' PU BHA. Summary_ of Last 24 Hours: Cemented 7-5/8" casing. Set and tested 7-5/8" packoff. LD 5" DP. PU BHA. MudType Mud Weight Viscosity . P V Dispersed 9.9 #/gal 43 Sec. 1 4 YP Fluid Loss Solids Temp 1 2 4.0 cc 11% 80 °F Survey Death Angle, .Direction N (+)/S (-) E(+)/W(-) Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By: PC BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Thursday. March 14. 1991 WELL: P.I! (11,-,~1-11-13) APl No. 50-029-22143 Day: ~ 2, Depth at 0600 Hrs. = 24 Hour Footage = 9.794 Ft. 339 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 125385 · Current Operation' Drilling ahead. Summary_ of Last 2.4 Hours: Drilled cement and float equipment. Drilled to 9794'. Mud Type Mud Weight Viscosity Dispersed 8.7 #/gal 40 Sec. P V YP I~ Solids 10 8 5.6 cc 4% Temo 72 °F Survey ~ Angle Direction TVD N (+)/S (-) E(+)/W(-) Section Coordinate Coo..r. dinate Dog Leg °/100, Reviewed By: PC BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Frida, y. March 15. 1991 WELL: P-11 (11-31-11-13). AP! No. 50-029-221 43 Day: 1 3 Depth at 0600 Hrs. = 24 Hour Footage = 9,900 Ft. 106 Ft. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 125385 Current Operation: POH f/liner. Summary of Last 24 Hours' Drilled to TD at 9900'. Ran open hole logs. POH f/liner. .Mud Type Mud Weight Viscosity Dispersed 8.7 #/gal 38 Sec. P V ..YP. Fluid Loss :Solids 10 7 6.0 cc 4% Temp 72 OF Survey D..eDth Angle Direction TVD 9,900 32.00 N (+)/S (-) E(+I/W(-) Section Coordinate Coordinate _Dog Leg o/100' Reviewed By: PC BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Monday, Mc3rch 18, 1991 WELL: P-11 (ll-3l-ll-13) APl No. 50-029-22143 Day: 1 6 Depth at 0600 Hrs. = 72 Hour Footage = 9,816 Ft. OFt. Rig: AFE Number: AFE Amount = Current Costs = Estimated Final Cost = Alaska United Rig #2 125385 Current Operation: Running 4-1/2" tubing. Summary of Last 72 Hours: Ran and cemented 5-1/2" liner. Drilled cement to landing collar at 9816' PBTD. Displaced to brine. Rig up and run 4-1/2" tubing. Mt~dType M~jd Weight Viscosity P V YP, Fluid Loss Solids Temp Brine 8.7 #/gal Sec. cc °F N (+)/S (-} E(+)/W(-) Dog.Leg Survey Depth Angle Dire6tiQn TVD. Section Coordinate Coordinate °/100' Reviewed By: PC BP EXPLORATION (ALASKA), INC. DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Tuesday. March 19, 1991 WELL: P-Il (11-31-11-13) APl No. 50-029-221 43 Day: 17 Depth at 0600 Hrs. 24 Hour Footage 9,,816 Ft. OFt. Rig: AFE Number: AFE Amount -- Current Costs = Estimated Final Cost = Alaska United Rig,,#2 125385 Current Operation' Release rig. Summary of Last 24 Hours' Ran and landed tubing. ND BOPE. NU and tested tree to 5000 psi, ok. Displaced tubing and annulus to diesel. Set and tested packer. Released rig at 2400 hrs on 3/18/91. ,, MudType Mud Weight Viscosity P V ,YP Fluid Loss Solids Temp #/gal Sec. cc °F Survey Depth Angle Direction N (+)/S (-) E(+)/W(-) Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By' PC GREAT LAND DIRECTIONAL DRILLING, INC. REPORT OF SUB-SURFACE DIRECTIONAL SURVEY COMPANY P-11 WELL NAME PRUDHOE BAY LOCATION AL391D12 MWD 03/13/91 JOB NUMBER LYNN HENSLEY NAME TYPE SURVEY DIRECTIONAL SUPERVISOR TITLE DATE SIGNATURE 465 FT. 9342 FT. DEPTH INTERVAL FROM TO 03/01/91 03/11/91 DATE SURVEY TAKEN FROM TO THIS IS A RECORD OF A SUB-SURFACE SURVEY OF YOUR WELL WE HAVE RETAINED A COPY OF YOUR SURVEY REPORT IN OUR FILES FOR YOUR CONVENIENCE; HOWEVER, SHOULD YOU SO DESIRE, ALL COPIES OF-THE SURVEY REPORT WILL BE FORWARDED TO YOU ON WRITTEN REQUEST. ALL SURVEYS ARE KEPT IN A LOCKED FILE AND ARE HELD IN STRICTEST CONFIDENCE. qate ~ ..... ..,. ~REAT LAND ~lient Field ..... : ~ell ...... : ;ection at: Zngineer..: DIRECTIONAL DRILLING, BP EXPLORATION PRUDHOE BAY P-11 N,47.44,W LYNN HENSLEY MEAS INCLN DEPTH ANGLE 465 0.25 933 0.00 1433 0.25 1995 0.00 2490 0.50 2761 0.20 3138 0.30 3527 0.40 3903 0.40 4080 0.30 4462 0.20 4827 0.60 4917 0.50 5010 2.30 5105 5.40 5199 8.10 5292 10.60 5386 13.30 5480 15.70 5572 18.20 5665 20.00 · Survey Codes iPPllD B1.17) VERTICAL-DEPTHS BKB ~.! SUB-SEA INC. SECTION DISTNCE 465.0 373.5 -0.7 933.0 841.5 -1.4 1433.0 1341.5 -2.3' 1995.0 1903.5 -3.4 2490.0 2398.5 -3.5 2761.0 2669.5 3138.0 3046.5 3527.0 3435.5 3903.0 3811.5 4080.0 3988.5 4462.0 4370.5 4826.9 4735.5 4916.9 4825.5 5009.9 4918.4 5104.7 5013.2 RECORD OF SURVEY DIRECTION BEARING S 0.00 E N 0.00 E S 20.00 E N 0.00 E S 40.00 W Computation...: Survey Date...: RKB Elevation.: Reference ..... : Magnetic Dcln.: RELATIVE-COORDINATES FROM-WELL-HEAD 03/13/91 1.0S 0.0E 2.0S 0.0E 3.1S 0.4E 4.2S 0.8E 5.9S 0.6W -3.2 S 66.60 W 6.8 S 1.9 W -2.9 S 42.10 W 7.8 S 3.2 W -2.8 S 48.30 W 9.5 S 4.9 W -3.2 S 19.80 W 11.6 S 6.4 W -3.9 S 19.20 E 12.7 S 6.4 W RADIUS OF. CURVATURE 03/11/91 91.46 ft 30.00 E -4.1 -1.9 -1.5 0.0 6.2 5198.0 5106.6 16.9 5289.8 5198.3 31.5 5381.7 5290.3 50.8 5472.7 5381.3 74.3 5560.7 5469.3 101.1 S 85.20 W N 7.10 E N 25.40 E N 30.80 W N 38.20 W 13.9S 7.2W 12.3S 8.7W 11.5 S 8.5 W 9.3 S 8.6 W 4.0 S 12.2 W N 27.30 W 5.2 N 18.2 W N 37.10 W 18.0 N 26.2 W N 45.20 W 32.7 N 39.0 W N 52.30 W 48.2 N 56.7 W N 50.90 W 64.8 N 77.7 W 5648.6 5557.1 131.4 3/MWD N 51.60 W 83.9 N 101.4 W CLOSURE DL DISTNCE BEARING / 100 1.0 S 0.00 E 0.05 2.0 S 0.00 E 0.05 3.1 S 6.95 E 0.05 4.3 S 10.65 E 0.04 5.9 S 5.80 W 0.10 7.1 S 15.60 W 0.11 8.4 S 22.55 W 0.03 10.7 S 27.46 W 0.03 13.3 S 28.75 W 0.00 14.2 S 26.71 W 0.06 15.6 S 27.29 W 0.03 15.1 S 35.33 W 0.11 14.3 S 36.46 W 0.11 12.6 S 42.71 W 1.94 12.8 S 71.68 W 3.26 18.9 N 73.89 W 2.88 31.8 N 55.49 W 2.71 50.9 N 50.05 W 2.91 74.4 N 49.64 W 2.61 101.2 N 50.16 W 2.72 131.6 N 50.41 W 1.94 ?-11 MEAS INCLN DEPTH ANGLE 5761 5855 5949 6043 6147 6241 6335 6435 6529 6625 22.00 23.30 25.70 28.00 29.40 29.90 30.00 30.00 29.40 29 .-40 6710 29.70 6805 29.80 6905 29.40 6999 28.80 7084 28.40 7178 31.20 7272 31.60 7366 34.10 7460 35.60 7554 34.70 7648 34.10 7742 34.10 7836 36.10 7928 35.90 8024 35.50 8119 35 'Survey Codes VERTICAL-DEPTHS BKB SUB-SEA SECTION DISTNCE 5738.2' 5646.8 165.7 5825.0 5733.5 201.6 5910.5 5819.0 240.3 5994.4 5902.9 282.5 6085.6 5994.1 332.2 ,. 616")'.3 6075.8 378.5 6248.7 6157.3 425.2 6335.3 6243.9 475.0 6417.0 6325.5 521.4 6500.6 6409.2 568.3 6574.6 6483.1 610.1 6657.0 6565.6 657.2 6744.0 6652.5 706.5 6826.1 6734.7 752.1 6900.7 6809.3 792.8 6982.3 6890.9 839.5 7062.5 6971.1 888.4 7141.5 7050.0 939.3 7218.6 7127.2 992.8 7295.5 7204.0 1046.7 7373.1 7281.6 1099.7 7450.9 7359.4 1152.4 7527.8 7436.3 1206.3 7602.2 7510.8 1260.2 7680.2 7588.7 1316.1 .50 7757.5 7666.1 RECORD OF SURVEY : 3/MWD DIRECTION BEARING RELATIVE-COORDINATES FROM-WELL-HEAD N 54 . 00 W 104.7 N 128.8 W N 54.70 W 125.8 N 158.2 W N 53.70, W 148.6 N 189.8 W N 53.30 W 173.8 N 224.0 W N 53.30 W 203.7 N 264.0 W N 52.30 W 231.8 N 301.1 W N 53.00 W 260.2 N 338.4 W N 52 . 99 W 290.3 N 378.3 W N 52.60 W 318.5 N 415.4 W N 51.90 W 347.4 N 452.6 W N 51.60 W 373.3 N 485.6 W N 51.60 W 402.6 N 522.5 W N 50.50 W 433.6 N 560.9 W N 48.70 W 463.3 N 595.7 W N 47.00 W 490.6 N 625.9 W N 50.50 W 521.4 N 661.0 W N 50.50 W 552.5 N 698.8 W N 52.30 W 584.3 N 738.7 W N 52.30 W 617.2 N 781.1 W N 51.90 W 650.4 N 823.9 W N 50.20 W 683.8 N 865.2 W N 50.50 W 717.4 N 905.7 W N 51.60 W 751.4 N 947.8 W N 52.30 W 784.7 N 990.3 W N 50.90 W 819.5 N 1034.2 W 1371.2 N 50.90 W 854.3 N 1077.1 W Page 2 03/13/91 CLOSURE DISTNCE BEARING 166.0 N 50.91 W 202.1 N 51.52 W 241.1 N 51.96 W 283.5 N 52.19 W 333.4 N 52.35 W 379.9 N 52.41 W 426.9 N 52.43 W 476.9 N 52.49 W 523.4 N 52.52 W 570.6 N 52.50 W 612.5 N 52.45 W 659.6 N 52.39 W 709.0 N 52.29 W 754.7 N 52.13 W 795.2 N 51.91 W 841.9 N 51.74 W 890.8 N 51.67 W 941.8 N 51.65 W 995.5 N 51.69 W 1049.7 N 51.71 W 1102.8 N 51.68 W 1155.4 N 51.62 W 1209.5 N 51.59 W 1263.6 N 51.61 W 1319.6 N 51.61 W 1374.7 N 51.58 W DL 11oo 2.11 1.39 2.56 2.45 1.35 0.59 0.21 0.00 0.65 0.18 0.36 0.11 0.48 0.78 0.65 3.14 0.43 2.73 1.60 0.97 0.85 0.10 2.17 0.34 0.64 0.00 P-11 MEAS INCLN DEPTH ANGLE 8212 35.60 8307 ,36.00 8402 36.60 8496 37.00 8596 36.70 3 8690 35.90 3 8783 35.20 3 8878 35.40 3 8972 35.80 3 9060 36.10 VERTICAL-DEPTHS BKB SUB-SEA SECTION- DISTNCE 3 9155 35.80 3 9249 35.40 3 9342 35.10 RECORD OF SURVEY 7833.2' 7741.7 1425.1 7910.3 7818.8 1480.6 7986.8 7895.4 1536.8 8062.1 7970.6 1593.1 8142.1 8050.6 1653.0 821~'.9 8126.4 1708.6 8293.5 8202.1 1762.7 8371.1 8279.6 1817.6 8447.5 8356.0 1872.2 8518.7 8427.3 1923.7 DIRECTION BEARING RELATIVE-COORDINATES FROM-WELL-HEAD N 51.20 W 888.3 N 1119.1 W N 49.80 W 923.7 N 1162.0 W N 49.80 W 960.0 N 1204.9 W N 49.50 W 996.4 N 1247.9 W N 49.50 W 1035.4 N 1293.5 W N 47.70 W 1072.2 N 1335.2 W N 45.60 W 1109.3 N 1374.5 W N 44.90 W 1147.9 N 1413.5 W N 43.20 W 1187.3 N 1451.5 W N 43.10 W 1224.9 N 1486.9 W 8595.6 8504.2 1979.3 N 42.40 W 1265.9 N 1524.7 W 8672.1 8580.6 2033.7 N 41.40 W 1306.6 N 1561.3 W ~748.0 8656.6 2087.1 N 41.00 W 1347.0 N 1596.6 W ~Survey Codes: 3/MWD Page 3 03/13/91 CLOSURE DISTNCE BEARING 1428.8 N 51.56 W 1484.4 N 51.52 W 1540.6 N 51.46 W 1596.9 N 51.39 W 1656.8 N 51.32 W 1712.4 N 51.24 W 1766.3 N 51.10 W 1820.9 N 50.92 W 1875.2 N 50.72 W 1926.5 N 50.52 W 1981.7 N 50.30 W 2035.9 N 50.07 W 2088.9 N 49.85 W DL /lOO 0.15 0.66 0.63 0.44 0.30 1.08 1.06 0.32 0.75 0.34 0.40 0.56 0.35 P-11 Page 4 DATA INTERPOLATED FOR 100 FT SUBSEA INTERVAL o3/13/91 SUBSEA MEAS INCLN DEPTH DEPTH ANGLE TVD BKB 400 491 0.24 '491 500 591 0.18 591 600 691 0.13 691 700 791 0.08 ~791 800 891 0.02 891 900 991 0.03 991 1000 1091 0.08 1091 1100 1191 0.13 1191 1200 1291 0.18 1291 1300 1391 0.23 1391 1400 1491 0.22 1491 1500 1591 0.18 1591 1600 1691 0.i4 1691 1700 1791 0.09 1791 1800 1891 0.05 1891 1900 1991 0.00 1991 2000 2091 0.10 2091 2100 2191 0.20 2191 2200 2291 0.30 2291 2300 2391 0.40 2391 2400 2491 0.50 2491 2500 2591 0.39 2591 2600 2691 0.28 2691 2700 2791. 0.21 2791 2800 2891 0.23 2891 MD-TVD VERT DIRECTION RELATIVE COORDINATES DIFF CRRT BEARING FROM WELL HEAD 0 0 N 10.18 E 1.02 S 0.08 E 0 0 N 48.64 E 1.17 S 0.35 E 0 0 N 87.10 E 1.48 S 0.49 E 0 0 S 54.44 E 1.94 S 0.00 E 0 0 S 15.98 E 2.03 S 0.00 E 0 0 S 20.00 E 2.05 S 0.01 E 0 0 S 20.00 E 2.14 S 0.04 E 0 0 S 20.00 E 2.31 S 0.10 E 0 0 S 20.00 E 2.56 S 0.19 E 0 0 S 20.00 E 2.90 S 0.31 E 0 0 N 0.81 E 3.03 S 0.54 E 0 0 N 36.39 E 3.13 S 0.85 E 0 0 N 71.98 E 3.40 S 1.08 E 0 0 S 72.43 E 4.06 S 0.74 E 0 0 S 36.84 E 4.17 S 0.78 E 0 0 S ~1.26 E 0 0 S 40.00 W 0 0 S 40.00 W 0 0 S 40.00 W 0 0 S 40.00 W 4.21 S 0.79 E 4.28 S 0.74 E 4.47 S 0.57 E 4.81 S 0.29 E 5.27 S 0.10 W 0 0 S 40.14 W 0 0 S 49.96 W 0 0 S 59.78 W 0 0 S 64.62 W 0 0 S 58.12 W 5.88 S 0.60 W 6.42 S 1.15 W 6.74 S 1.64 W 6.89 S 2.01 W 7.08 S 2.35 W 2900 2991 0.26 2991 0 0 S 51.62 W 7.32 S 2.70 W P-11 Page 5 DATA INTERPOLATED FOR 100 FT SUBSEA INTERVAL 03/13/91 SUBSEA MEAS INCLN DEPTH DEPTH ANGLE 3000 3091 0.29 3100 3191 0.31 3200 3291 0.34 3300 3391 0.37 3400~ 3491 0.39 3500 3591 0.40 3600 3691 0.40 3700 3791 0.40 3800 3891 0.40 3900 3991 0.35 TVD BKB 3091 3191 3291 3391 3491 3591 3691 3791 3891 3991 4000 4092 0.30 4091 4100 4192 0.27 4191 4200 4292 0.24 4291 4300 4392 0.22 4391 4400 4492 0.23 4491 4500 4592 0.34 4591 4600 4692 0.45 4691 4700 4792 0.56 4791 4800 4892 0.53 4891 4900 4992 1.94 4991 5000 5092 4.97 5091 5100 5192 7.91 5191 5200 5294 10.65 5291 5300 5396- 13.56 5391 5400 5499 16.23 5491 5500 5604 18.83 5591 MD-TVD VERT DIRECTION RELATIVE COORDINATES DIFF CRRT BEARING FROM WELL HEAD 0 0 S 45.12 W 7.63 S 3.07 W 0 0 S 42.95 W 8.01 S 3.43 W 0 0 S 44.55 W 8.42 S 3.83 W 0 0 S 46.14 W 8.86 S 4.26 W 0 0 S 47.73 W 9.31 S 4.74 W 0 0 S 43.41 W 9.79 S 5.25 W 0 0 S 35.83 W 10.32 S 5.69 W 0 0 S 28.25 W 10.91 S 6.06 W 0 0 S 20.67 W 11.55. S 6.35 W 0 0 S 0.30 W 12.19 S 6.48 W 0 0 S 16.06 E 12.74 S 6.37 W 0 0 S 11.27 W 13.23 S 6.35 W 0 0 S 38.60 W 13.64 S 6.55 W 0 0 S 65.93 W 13.86 S 6.89 W 0 0 N 86.56 W 13.90 S 7.28 W 0 0 N 58.64 W 13.76 S 7.76 W 0 0 N 30.73 -W 13.33 S 8.27 W 0 0 N 2.81 W 12.61 S 8.65 W 0 0 N 20.22 E 11.68 S 8.56 W 0 0 N 19.64 W 9.92 S 8.39 W 0 0 N 37.17 W 5.00 S 11.47 W 1 1 N 28.07 W 4.43 N 17.71 W 2 1 N 37.25 W 18.26 N 26.38 W 5 2 N 45.96 W 34.28 N 40.65 W 8 3 N 52.00 W 51.45 N 60.90 W 13 5 N 51.14 W 71.29 N 85.69 W P-11 Page 6 DATA INTERPOLATED FOR 100 FT SUBSEA INTERVAL 03/13/91 SUBSEA MEAS INCLN DEPTH DEPTH ANGLE 5600 5711 5700 5819 5800 5928 5900 6040 6000 6154 TVD BKB 6100 6269 6200 6384 6300 6500 6400 6614 6500 6729 20.95 5691 22.80 5791 25.16 5891 27.92 5991 29.44 6091 29.93 6191 30.00 6291 29.59 6391 29.40 6491 29.72 6591 6600 6845 29.64 6691 6700 6959 29.05 6791 6800 7073 28.45 6891 6900 7189, 31.25 6991 7000 7306 32.51 7091 MD-TVD VERT DIRECTION RELATIVE COORDINATES DIFF CRRT BEARING FROM WELL HEAD 19 27 36 48 62 77 93 108 123 138 6 N 52.74 W 8 N 54.43 W 9 N 53.92 W 12 N 53.31 W 14 N 53.23 W 93.68 N 114.06 W 117.49 N 146.62 W 143.22 N 182.54 W 172.89 N 222.74 W 205.64 N 266.67 W 15 N ,52.51 W 15 N 53.00 W 15 N 52.72 W 15 N 51.98 W 15 N 51.60 W~ 240.26 N 312.08 W 275.10 N 358.06 W 309.75 N 403.91 W 344.17 N 448.59 W 379.30 N 493.13 W 153 15 N 51.16 W 414.85 N 537.87 W 168 15 N 49.46 W 450.72 N 581.26 W 182 14 N 47.21 W 487.15 N 622.22 W 197 15 N 50.50 W 524.89 N 665.30 W 215 17 N 51.15 W 563.95 N 712.84 W 7100 7427 35.07 7191 7200 7549 34.75 7291 7300 7670 34.10 7391 7400 7791 35.15 7491 7500 7915 35.93 7591 7600 8038 35.50 7691 7700 8161 35.54 7791 7800 8284 35.90 7891 7900 8408 36.62 7991 8000 8533 36.89 8091 235 21 N 52.30 W 605.38 N 765.90 W 258 22 N 51.92 W 648.68 N 821.65 W 279 21 N 50.27 W 691.76 N 874.73 W 300 21 N 51.08 W 735.13 N 927.43 W 323 23 N 52.20 W 779.95 N 984.17 W 346 23 N 50.90 W 824.59 N 1040.48 W 369 23 N 51.03.W 869.57 N 1095.87 W 392 23 N 50.14 W" 914.89 N 1151.55 W 416 24 N 49.78 W 962.18 N 1207.58 W 441 25 N 49.50 W 1010.76 N 1264.66 W 8100 8657 36.18 8191 466 25 N 48.33 W 1059.31 N 1320.92 W P-11 Page 7 DATA INTERPOLATED FOR 100 FT SUBSEA INTERVAL 03/13/91 SUBSEA MEAS INCLN DEPTH DEPTH ANGLE 8200 8780 35.22 8300 8903 35.51 8400 9026 35.99 8500 9150 35.82 8600 9273 35.32 TVD BKB 8291 8391 8491 8591 8691 MD-TVD VERT DIRECTION RELATIVE COORDINATES DIFF CRRT BEARING FROM WELL HEAD 489 23 N 45.66 W 1108.26 N 1373.48 W 512 23 N 44.45 W 1158.26 N 1423.72 W 535 23 N 43.14 W 1210.46 N 1473.32 W 558 24 N 42.44 W 1263.68 N 1522.71 W 581 23 N 41.30 W 1316.96 N 1570.37 W P-11 Page 8 DATA INTERPOLATED FOR 1000 FT MEASURED DEPTH INTERVAL 03/13/91 MEAS INCLN VERT-DEPTHS SECT DIRECTION REL-COORDINATES DEPTH ANGLE BKB SUB'S DIST BEARING CLOSURE FROM-WELLHEAD DIST 1000 0.03 1000 909 -1 S 20.00 E 2 S 0 E 2000 0.01 2000 1909 -3 S 40.00 W 4 S 1 E 3000 0.26 3000 2909 -3 S 51.07 W 7 S 3 W 4000 0.35 4000 3908 -4 S 1.57 E 12 S 6 W 5000 2.11 5000 4908 -0 N 24.76 W 10 S 8 W DL/ BEARING 100 2 S 0.19 E 0.1 4 S 10.65 E 0.1 8 S 20.43 W 0.0 14 S 27.88 W 0.1 13 S 41.28 W 1.9 6000 26.95 5956 5865 263 N 53.48 W 162 N 7000 28.80 6827 6736 753 N 48.68 W 464 N 8000 35.60 7661 7569 1302 N 51.25 W 811 N 9000 35.90 8470 8379 1889 N 43.17 W 1199 N 208 W 264 N 52.10 W 2.4 596 W 755 N 52.13 W 0.7 1023 W 1306 N 51.61 W 0.6 1463 W 1892 N 50.65 W 0.3 T V_ D and L~irs£tional L~rilling, <KB>O 5OO iO00 i 1500 2000 2500 3000 3500 4000 4500 5000 5500 8000 6500 7000 75O0 8000 8500 9000 500 VERTICAL SECTION VlEN BP EXPLORATION P-ii Section at: ~TVD Scale · Der Scale.: Drawn .....: 47.44 N inch = iO00 feet inch = 1000 feet Markor Identification 140 ?tD SECTN Al KB 0 0 0 8) TO g342 8748 2087 INC~ 0.00 35. {0 0 500 t000 i500 2000 2500 3000 Section Departure 3500 4000 4500 5000 i and i~irsc t~'~nal 12rill~'n~ ~a~ke~ Identification ~D N/S F./~ PLAN VIEW BP EXPLORATZON CLOSURE ..... : 2089 ft N 49.85 BECLZNATZON.: 30.00 E SCALE ....... : t inch = 200 feet DRAWN ....... : OS/t3/gi ig~o ~00 tS§O i i~O0 iO§O 900 75O ~00 450 i50 0 i850 l % I i500 i350 i200 iO§O gOO 750 600 450 300 t50 0 i50 <- NEST ' EAST -> TELECO Teleco Oilfield Se "'"~"~ of Alaska Inc. 6116 Nielson Way Anchorage, AK 99502 (907) 562-2646 March 14, 1991 JOB #810 BP EXPLORATION (ALASKA) INC. WELL: P-11 PRUDHOE BAY RIG: AUDI #2 ORIGINAL Attached please find a copy of the computer calculated MWD directional surveys for the above mentioned well. Teleco appreciates this opportunity to provide service to BP Exploration (Alaska) Inc. Teleco is committed to providing the highest quality MWD Service and we would welcome any comments or questions concerning these surveys or any of our other services. Sincerely, Jonathan G. Mapes Field Operations Supervisor JGM/el Enclosures A ,~J~P~J~T COMPANY TELECO OILFIELD SERVICES SURVEY CALCULATIONS Date 91-March-1 Company: BP Exploration Well: P-11 Location: North Slope Rig: AUDI 2 TELECO Job # Grid Correction: Magnetic Declination: Total grid correction: Proposed Direction: 810TAK 0.0° 30.0° 30.0° 312.6° MINIMUM CURVATURE CALCULATION Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' Tie-in to Magnetic Single Shots 465 0 0.3 180.0 465.00 -0.69 1.01S 0.01E 1.01 S 0.57E 0.00 933 468 0.0 0.0 933.00 -1.35 1.99S 0.0]E 1.99 S 0.28E 0.06 1433 500 0.3 160.0 1433.00 -2.29 2.97S 0.38E 3.00 S 7.34E 0.05 1995 562 0.0 0.0 1995.00 -3.35 4.07S 0.80E 4.15 S 11.13E 0.05 2490 495 0.5 220.0 2489.99 -3.41 5.69S 0.59W 5.72 S 5.89W 0.10 PAGE 1 Company: BP Exploration, Well: P-Il, Location: North Slope, ~ig~ AUDI 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100° Teleco MWD Surveys 2761 271 0.2 246.6 2760.98 -3.27 6.78S 1.78W 7.01 S 14.72W 0.12 3138 377 0.3 227.9 3137.98 -2.91 7.70S 3.12W 8.31 S 22.03W 0.03 3527 389 0.4 228.3 3526.97 -2.68 9.29S 4.89W 10.50 S 27.75W 0.03 3903 376 0.4 199.3 3902.96 -3.07 11.40S 6.30W 13.03 S 28.93W 0.05 4080 177 0.3 160.8 4079.96 -3.72 12.42S 6.35W 13.95 S 27.09W 0.14 4462 382 0.2 265.2 4461.96 -4.15 13.42S 6.69W 15.00 S 26.49W 0.10 4827 365 0.6 7.1 4826.95 -2.61 11.58S 7.09W 13.57 S 31.47W 0.18 4917 90 0.5 25.4 4916.95 -2.22 10.76S 6.86W 12.76 S 32.53W 0.22 5010 93 2.3 329.2 5009.92 -0.31 8.79S 7.64W 1]..64 S 41.01W 2.22 5105 95 5.4 321.8 5104.69 5.93 3.63S ]1.38W 11.95 S 72.29W 3.30 5199 94 8.1 332.7 5198.04 16.5]. 5.73N ]7.16W ].8.09 N 71.54W 3.17 5292 93 10.6 322.9 5289.80 31.08 18.38N 25.32W 3]..29 N 54.03W 3.18 5386 94 13.3 314.8 5381.76 50.39 32.89N 38.21W 50.42 N 49.28W 3.37 5480 94 15.7 307.7 5472.77 73.88 48.29N 55.95W 73.91 N 49.20W 3.17 PAGE 2 Company: BP Exploration, Well: P-ll, Location: North S].op~, Riq: AUDI 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' 5572 92 18.2 309.1 5560.76 100.63 64.97N 76.95W 100.71 N 49.83W 2.75 5665 93 20.0 308.4 5648.64 130.99 84.01N 100.70W 131.14 N 50.16W 1.96 5761 96 22.0 306.0 5738.25 165.25 104.79N 128.12W 165.52 N 50.72W 2.27 5855 94 23.3 305.3 5825.00 201.19 125.89N 157.55W 201.67 N 51.37W 1.40 5949 94 25.7. 306.3 5910.53 239.90 148.71N 189.15W 240.6]. N 51.83W 2.59 6043 94 28.0 306.7 5994.39 282.13 173.97N 223.28W 283.05 N 52.08W 2.47 6147 104 29.4 306.7 6085.60 331.81 203.82N 263.33W 332.99 N 52.26W 1.34 6241 94 29.9 307.7 6167.29 378.11 231.94N 300.36W 379.49 N 52.33W 0.75 6335 94 30.0 307.0 6248.74 424.85 260.41N 337.67W 426.42 N 52.36W 0.38 6435 100 30.0 307.0 6335.33 474.63 290.52N 377.61W 476.44 N 52.43W 0.00 6529 94 29.4 307.4 6416.98 521.01 318.68N 414.71W 523.02 N 52.46W 0.68 6625 96 29.4 308.1 6500.62 567.97 347.54N 451.97W 570.14 N 52.44W 0.36 6710 85 29.7 308.4 6574.56 609.77 373.49N 484.89W 612.06 N 52.39W 0.39 PAGE 3 .ComDan¥: BP Exploration,.Well: P-!l,. Location: North Slope, Riq: AUDI 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100° 6805 95 29.8 308.4 6657.04 656.79 402.77N 521.84W 659.20 N 52.34W 0.11 6905 100 29.4 . 309.5 6743.99 706.08 433.82N 560.25W 708.58 N 52.25W 0.67 6999 94 28.8 311.3 6826.12 751.76 463.44N 595.07W 754.24 N 52.09W 1.13 7084 85 28.4 313.0 6900.75 792.44 490.74N 625.23W 794.82 N 51.87W 1.07 7178 94 31.2 309.5 6982.32 839.12 521.48N 660.37W 841.45 N 51.70W 3.51 7272 94 31.6 309.5 7062.56 888.03 552.64N 698.16W 890.42 N 51.64W 0.43 7366 94 34.1 307.7 7141.52 938.89 584.42N 738.02W 941.40 N 51.63W 2.86 7460 94 35.6 307.7 7218.66 992.41 617.27N 780.52W 995.].0 N 51.66W 1.60 7554 94 34.7 308.1 7295.52 1046.34 650.51N 823.23W 1049.22 N 51.68W 0.99 7648 94 34.1 309.8 7373.08 1099.34 683.89N 864.53W 1102.32 N 51.65W 1.20 7742 94 34.1 309.5 7450.92 1151.97 717.51N 905.10W 1155.01 N 51.59W 0.18 7836 94 36.1 308.4 7527.82 1205.91 751.48N 947.14W 1209.05 N 51.57W 2.23 7928 92 35.9 307.7 7602.25 1259.82 784.81N 989.72W 1263.12 N 51.59W 0.50 PAGE 4 Company: BP Exploration, Well: P-11, Location: North Slope, Riq: AUDI 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' 8024 96 35.5 308.4 7680.21 1315.66 819.34N 1033.84W 1319.14 N 51.60W 0.60 8119 · 95 35.5 309.1 7757.55 1370.71 853.87N 1076.86W 1374.31 N 51.59W 0.43 8212 93 35,~6 308.8 7833.22 1424.67 ~ 887.86N 1118.91W 1428.38 N 51.57W 0.22 8307 95 36~0 310.2 7910.26 1480.17 923.21N 1161.79W 1483.94 N 51.53W 0.96 8402 95 36.6 310.2 7986.82 1536.37 959.51N 1204.76W 1540.16 N 51.46W 0.62 8496 94 37.0 310.5 8062.09 1592.64 995.98N 1247.67W 1596.45 N 51.40W 0.48 8596 100 36.7 310.5 8142.10 1652.58 1034.93N 1293.28W 1656.40 N 51.33W 0.31 8690 94 35.9 312.3 8217.86 1708.21 1071.72N 1335.03W 1711.98 N 51.24W 1.42 8783 93 35.2 314.4 8293.53 1762.27 1108.83N 1374.35W 1765.88 N 51.10W 1.51 8878 95 35.4 315.1 8371.06 1817.12 1147.48N 1413.33W 1820.50 N 50.93W 0.48 8972 94 35.8 316.9 8447.50 1871.74 1186.84N 1451.34W 1874.82 N 50.73W 1.19 9060 88 36.1 316.9 8518.73 1923.26 1224.56N 1486.64W 1926.04 N 50.52W 0.34 9155 95 35.8 317.6 8595.64 1978.84 1265.51N 1524.49W 1981.31 N 50.30W 0.54 PAGE 5 .Company:. BP Exploration, Well: P-11, Location: North Slope, Rig: AUDI 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' 9249 94 35.4 318.6 8672.07 2033.30 1306.24N 1561.04W 2035.46 N 50.08W 0.75 9342 93 35.1 319.0 8748.02 2086.66 1346.63N 1596.39W 2088.51 N 49.85W 0.41 9392 50 34.7 319.3 8789.03 2115.08 1368.27N 1615.10W 2116.77 N 49.73W 0.87 PAGE 6 TEL[~O Oilfield PLAN VIEW SePvice~ ' 3200 BP Exploration P-il North Slope AUDI 2 JOB# 8IOTAK/O0 SCALE' 1 inch = 400 feet + 9392 ' 9155 8878 '~+ 8307'~ 7742 '~ 74~0~+ 7178 6905 '",~.+ 6625'~ 5335'~ 6043'~~+ 5665'~465 2800 2400 2000 1600 z © !2oo C 800 400 400 2000 1600 ~'200 WEs¢O~f t) 400 0 400 -lO00 TELF~90ilfield Services VERT I C AL PROJECT I ON lO00 2000 3000 4000 5000 lO00 2OO0 '~BO00 ~'4000 ~ - >5000 6O0O 7000 8O0O 9O00 465 ' .~5 deg 933 ' .O1 deg 1433 ' .25 deg i995 ' .0~ deg 2490 ' .5 deg 2761 ' .2 deg 3138 ' .3 deg 3527 ' .4 oeg 3903 ' .4 deg BP Exploration P-ii North Slope AUDI 2 dOB# 810TAK/O0 CCALE'~ ! inch = lO00 feet 4462 ' .2 Oeg 4827 ' .6 Ceg 5i05 ' 5.4 deg 5386 ' ~3.3 deg 5665 ' 20.01 deg k5949 ' 25.7 deg % 624~ ' 29.9 deg k6529 · 29.4 deg 6805 ' 29.8 deg 7084 ' 28.4 deg %7366 · 34.! deg , %7648 · 34.! deg ' . %7928 ' 35.9 deg · %82&2 · 35.6 deg B496 ' 37.0i aeg 8783 ' 35.2 deg VERTICAL SECTION (ft) SUB - S URFA CE DIRECTIONAL SURVEY U IDANCE ~'~ ONTINUOUS ~ OOL Company BP EXPLORATION Well Name P-11 (11-31-11-13)) (2554' FSL, 2209' FWL~_SEC 31, T11N,..R13E) Field/Location PRUDHOE BAY, NORTH SLOPE, ALASKA Job Reference No. 74531 Logged By: MCBRIDE Date 21-APR-91 Computed B¥ DEES SCHLUMBERGER GCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR BP EXPLORATION P-11 (11-31-11-13) PRUDHOE BAY NORTH SLOPE, ALASKA SURVEY DATE: 21-APR-1991 METHODS OF COMPUTATION TOOL LOCATION: INTERPOLATION: VERTICAL SECTION: ENGINEER: M.MCBRIDE TANGENTIAL- Averaged deviation and azimuth LINEAR HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF NORTH 49 DEG 35 MIN WEST COMPUTATION DATE: 26-APR-91 PAGE 1 BP EXPLORATION P-11 (11-31-11-13) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: 21-APR-1991 KELLY BUSHING ELEVATION; 91.46 FT ENGINEER: M.MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEV[ATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MZN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 0.00 -91.46 0 0 N 0 0 E 0.00 0.00 0.00 N 0.00 100.00 100.00 8.54 0 6 N 84 22 W 0.01 0.00 0.00 N 0.02 200.00 200.00 108.54 0 9 S 87 10 W 0.18 0.16 0.01 S 0.25 300.00 300.00 208.54 0 14 N 83 26 W 0.48 0.00 0.05 N 0.58 400.00 400.00 308.54 0 14 N 87 13 W 0.82 0.00 0.09 N 1.00 500.00 500.00 408.54 0 11 N 86 58 W 1.11 0.06 0.11 N 1.36 600.00 600.00 508.54 0 8 N 80 41 W 1.33 0.00 0.13 N 1.63 700.00 700.00 608.54 0 9 N 79 30 W 1.54 0.00 0.17 N 1.87 800.00 800.00 708.54 0 6 S 49 1 W 1.66 0.00 0.12 N 2.08 900.00 900.00 808.54 0 8 S 6 10 E 1.59 0.11 0.05 S 2.13 0.00 N 0 0 E 0.02 N 78 43 W 0.25 S 88 23 W 0.59 N 85 3 W 1 .01 N 84 51 W 1.37 N 85 33 W 1.64 N 85 26 W 1.88 N 84 44 W 2.08 N 86 39 W 2. 13 S 88 37 W 1000.00 1000.00 908.54 0 9 1100.00 1100.00 1008.54 0 11 1200.00 1199.99 1108.53 0 18 1300.00 1299.99 1208.53 0 28 1400.00 1399.99 1308.53 0 33 1500.00 1499.98 1408.52 0 37 1600.00 1599.98 1508.52 0 34 1700.00 1699.97 1608.51 0 32 1800.00 1799.97 1708.51 0 28 1900.00 1899.97 1808.51 0 22 5 32 54 E 1.36 S 45 14 E 1.07 S 55 9 E 0.65 5 37 52 E 0.00 S 38 25 E -0.89 S 38 32 E -1.84 S 38 7 E -2.87 S 34 3 E -3.79 S 27 54 E -4.57 S 35 16 E -5.33 0.00 0.00 0 18 0 43 0 04 011 0 O4 0 07 0 O0 0 14 0.28 $ 2,03 W 0.49 5 1 .83 W 0.75 S 1 .49 W 1.19 S 1 .01 W 1.92 S 0.47 W 2.68 S 0.13 E 3.50 S 0.79 E 4.29 S 1.33 E 5.01 S 1.73 E 5.68 S 2.16 E 2.05 S 82 11 W 1.89 S 75 1 W 1 .66 S 63 13 W 1 .56 S 40 27 W 1 .98 S 13 49 W 2.69 S 2 45 E 3.59 S 12 44 E 4.49 S 17 14 E 5.30 S 19 7 E 6.07 S 20 51 E 2000.00 1999.97 1908.51 0 13 2100.00 2099.96 2008.50 0 15 2200.00 2199.96 2108.50 0 8 2300.00 2299.96 2208,50 0 11 2400.00 2399.96 2308.50 0 15 2500.00 2499.96 2408.50 0 11 2600.00 2599.96 2508.50 0 9 2700.00 2699.96 2608.50 0 5 2800.00 2799.96 2708.50 0 5 2900.00 2899.96 2808.50 0 4 S 21 15 E -5.81 0.00 S 27 48 W -6.04 0.25 S 14 32 W -6.15 0.46 S 43 47 W -6.16 0.00 S 25 24 W -6.20 0.00 S 9 6 W -6.36 O. O0 S 8 46 W -6.51 0.00 S 12 9 W -6.59 0.00 S 20 42 W -6.64 0,06 S 33 53 W -6.66 0.00 6.12 S 2.42 E 6.49 S 2.41 E 6.87 S 2.23 E 7.05 S 2.08 E 7.37 S 1.87 E 7.76 S 1.74 E 8.05 S 1.70 E 8.25 S 1.64 E 8.37 S 1.59 E 8.47 5 1.54 E 6.58 S 21 36 E 6.92 S 20 21 E 7 23 S 17 59 E 7 35 S 16 28 E 7 60 S 14 13 E 7 95 S 12 40 E 8 22 S 11 54 E 8 41 S 11 15 E 852 S 10 44 E 8 61 S 10 17 E 3000.00 2999.96 2908.50 0 6 3100.00 3099.96 3008.50 0 12 3200.00 3199.96 3108.50 0 17 3300.00 3299.96 3208.50 0 25 3400,00 3399.96 3308.50 0 25 3500.00 3499.95 3408.49 0 25 3600,00 3599,95 3508.49 0 23 3700.00 3699.95 3608.49 0 24 3800.00 3799.95 3708.49 0 22 3900.00 3899.94 3808.48 0 17 S 32 8 W -6.68 S 49 13 W -6.65 5 48 6 W -6.59 S 43 6 w -6.54 5 46 34 w -6.50 S 45 36 w -6.42 5 45 29 w -6.35 5 45 4 w -6.29 5 36 43 w -6.28 5 38 37 w -6.3O 0 18 0 O0 0 O8 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0.00 8.60 S 1.45 E 8.82 5 1.23 E 9.07 S 0.93 E 9.53 S 0.48 E 10.06 S 0.03 W 10.56 S 0.56 W 11.06 S 1.08 W 11.54 S 1,57 W 12.06 S 2.02 W 12.49 S 2.36 W 8.72 S 9 34 E 8.90 S 7 55 E 9.12 S 5 53 E 9.54 S 2 53 E 10.06 S 0 12 W 10.58 S 3 1W 11.12 S 5 35 W 11.65 5 7 45 W 12.23 5 9 30 W 12.71 S 10 41W COMPUTATION DATE: 26-APR-91 PAGE 2 BP EXPLORATION P-11 (11-31-11-13) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: 21-APR-1991 KELLY BUSHING ELEVATION: 91.46 FT ENGINEER: M.MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/INEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN 4000.00 3999.94 3908.48 0 11 S 12 51 W 4100.00 4099.94 4008.48 0 23 S 12 53 E 4200.00 4199.94 4108.48 0 20 S 13 17 E 4300.00 4299.94 4208.48 0 18 S 23 47 E 4400.00 4399.94 4308.48 0 15 S 24 51 E 4500.00 4499.94 4408.48 0 10 S 21 6 E 4600.00 4599.94 4508.48 0 5 S 84 1 E 4700.00 4699.94 4608.48 0 22 N 14 59 E 4800.00 4799.93 4708.47 0 29 N 1 26 E 4900.00 4899.93 4808.47 0 30 N 0 46 E -6.36 0.00 12.85 -6.66 0.00 13.27 -7.18 0.20 13.90 -7.64 0.00 14.40 -8.12 0.01 14.87 -8.42 0.00 15.17 -8.60 0.00 15.32 -8.58 0.37 15.07 -8.14 0.00 14.31 -7.60 0.03 13.46 2 59 iN 13.11 S 11 24 iN 2 55 W 13.52 S 10 52 2 40 iN 14.11 S 9 48 iN 2 23 iN 14.57 S 8 47 iN 2 O0 W 15.00 S 7 39 iN 1 86 W 15.28 S 7 0 1.75 iN 15,42 S 6 30 iN 1.57 iN 15.15 S 5 56 W 1.50 W 14.39 S 5 58 1.47 W 13,54 S 6 15 W 5000.00 4999.91 4908.45 2 9 N 27 28 iN -6.27 5100.00 5099.69 5008.23 5 4 N 36 45 iN 0.08 5200.00 5199.07 5107.61 7 43 N 29 12 iN 10.59 5300.00 5297.75 5206.29 10 48 N 36 31 W 25.96 5400.00 5395.53 5304.07 13 32 N 45 21 iN 46.58 5500.00 5492.21 5400.75 16 5 N 50 56 iN 72.07 5600.00 5587.57 5496.11 18 32 N 50 44 W 102.15 5700.00 5681.85 5590.39 20 30 N 52 7 iN 135.47 5800.00 5774.90 5683.44 22 21 N 54 0 W 172.00 5900.00 5866.72 5775.26 24 20 N 54 12 W 211.47 4.08 2.01 2.41 3.23 3.88 2.98 1 .61 2.32 1.61 1.83 11.84 S 1.85 iN 11.99 S 8 52 iN 6.56 5 5.69 iN 8.69 S 40 55 iN 2.68 N 11.63 iN 11.93 N 77 0 iN 16.35 N 20.17 iN 25.97 N 50 58 32.14 N 33.81 iN 46.65 N 46 27 W 48.93 N 53.00 W 72.13 N 47 17 W 67.93 N 76.32 iN 102,17 N 48 20 88.82 N 102.30 iN 135.48 N 49 2 W 110.72 N 131.62 iN 172.00 N 49 56 W 133.93 N 163.71 iN 211.51 N 50 43 W 6000.00 5956.97 5865.51 26 44 N 53 59 W 254.38 6100.00 6045.42 5953.96 28 47 N 53 48 iN 300.90 6200.00 6132.70 6041.24 29 30 N 53 59 W 349.58 6300.00 6219.54 6128.08 29 51 N 54 5 W 399.01 6400.00 6306 24 6214.78 29 55 N 54 3 W 448.69 6500.00 6393 O0 6301.54 29 35 N 53 51 iN 498.26 6600.00 6480 12 6388.66 29 17 N 53 9 W 547.24 6700.00 6567 27 6475.81 29 28 N 52 42 W 596.20 6800.00 6654 24 6562.78 29 42 N 52 18 iN 645.51 6900.00 6741 18 6649.72 29 30 N 51 26 W 694.87 2.39 1 .62 0.76 0.24 0.11 0.54 0.28 0.32 0.39 0.42 159.18 N 198.57 iN 254 49 N 51 17 iN 186.69 N 236.23 W 301 10 N 51 41 W 215.48 N 275.65 W 349 88 N 51 59 iN 244.60 N 315.79 W 399 44 N 52 14 iN 273.84 N 356.14 W 449 25 N 52 27 iN 303.06 N 396.36 iN 498 95 N 52 36 iN 332.26 N 435.83 iN 548 04 N 52 41 iN 361.85 N 474.94 W 597.08 N 52 42 391.93 N 514.08 W 646.45 N 52 41 W 422.42 N 552.96 iN 695.85 N 52 37 W 7000.00 6828.41 6736.95 28 57 N 49 58 iN 743.76 7100.00 6916.14 6824 68 28 56 N 49 16 W 791.74 7200.00 7002.63 6911 7300.00 7088 09 6996 7400.00 7171 86 7080 7500.00 7253 41 7161 7600.00 7335 55 7244 7700.00 7418 42 7326 7800,00 7500 95 7409 7900.00 7581 95 7490 17 31 3 N 50 31 iN 841.92 63 31 41 N 50 47 iN 893.84 40 34 57 N 52 15 iN 948.40 95 35 14 N 52 33 iN 1006.20 09 34 23 N 52 22 iN 1063.15 96 33 39 N 52 1 iN 1119.06 49 35 31 N 53 43 iN 1175.44 49 35 49 N 53 15 iN 1233.92 1 26 1 83 0 84 1 52 3 56 091 0 59 0 5O 2 41 0 67 453.35 N 590.82 iN 744.72 N 52 30 iN 484.62 N 627.22 iN 792.63 N 52 19 516.83 N 665.71 W 842.78 N 52 11 549.85 N 705.78 W 894.69 N 52 5 W 583.85 N 748.49 W 949.27 N 52 3 W 619.05 N 794.42 W 1007.14 N 52 4 W 653.74 N 839.69 W 1064.17 N 52 6 688.02 N 883.94 W 1120.14 N 52 6 iN 722.24 N 928.84 W 1176.60 N 52 8 756.93 N 976.12 W 1235.21 N 52 12 W COMPUTATION DATE: 26-APR-91 PAGE 3 BP EXPLORATION P-ll (11-31-11-13) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: 21-APR-1991 KELLY BUSHING ELEVATION: 91.46 FT ENGINEER: M.MCBRIDE ~NTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HOR[Z. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECT[ON SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG M[N DEG MIN FEET DEG/IO0 FEET FEET FEET DEG 8000.00 7663.06 7571.60 35 36 N 52 48 W 1292.32 8100.00 7744.55 7653.09 35 25 N 52 2 W 1350.19 8200.00 7826.08 7734.62 35 26 N 51 18 W 1408.07 8300.00 7907 38 7815.92 35 46 N 52 26 W 1466.24 8400 O0 7988 13 7896.67 36 26 .N 52 9 W 1525.17 8500 O0 8068 43 7976.97 36 51 N 51 53 W 1584.70 8600 O0 8148 56 8057.10 36 35 N 50 42 W 1644.51 8700 O0 8229 20 8137.74 35 53 N 48 41 W 1703.64 8800 O0 8310 63 8219.17 35 16 N 46 41 W 1761.65 8900 O0 8392 34 8300.88 35 25 N 45 39 W 1819.17 0.85 792.19 N 1022.79 W 1293.70 N 52 14 W 0.71 827.45 N 1068.78 W 1351.65 N 52 15 W 0.81 863.50 N 1114.09 W 1409.55 N 52 13 W 0 73 899.31 N 1160.01 W 1467.78 N 52 13 W 0 37 935.46 N 1206.62 W 1526.77 N 52 13 W 0 71 972.07 N 1253.64 W 1586.36 N 52 13 W 1 18 1009.43 N 1300.38 W 1646.19 N 52 11 W 1 28 1047.65 N 1345.50 W 1705.27 N 52 6 W 0 99 1086.76 N 1388.38 W 1763.14 N 51 57 W 0 81 1126.72 N 1429.92 W 1820.48 N 51 46 W 9000.00 8473.65 8382.19 35 49 N 44 43 W 1877.22 9100.00 8554.65 8463.19 35 55 N 44 6 W 1935.62 9200.00 8635.84 8544.38 35 33 N 42 59 W 1993.67 9300.00 8717.36 8625.90 35 12 N 42 23 W 2051.18 9400.00 8799.31 8707.85 34 42 N 40 55 W 2107.93 9500.00 8882.01 8790.55 32 48 N 39 29 W 2163.40 9600.00 8968.21 8876.75 29 12 N 39 29 W 2213.23 9700.00 9055.00 8963.5430 12 N 36 25 W 2261.91 9800.00 9141.18 9049.72 30 44 N 34 12 W 2311.09 9900.00 9227.13 9135.67 30 44 N 34 12 W 2360.37 0.82 1167.75 N 1471.21 W 1878.33 N 51 34 W 0.82 1209.71 N 1512.20 W 1936.53 N 51 20 W 1.08 1252.06 N 1552.37 W 1994.37 N 51 7 W 1.08 1294.57 N 1591.71 W 2051.70 N 50 53 W 0.82 1337.39 N 1629.79 W 2108.27 N 50 38 W 5.29 1380.25 N 1666.15 W 2163.59 N 50 22 W 1.16 1419.47 N 1698.20 W 2213.32 N 50 7 W 1.68 1458.49 N 1728.92 W 2261.94 N 49 51 W 0.00 1500.01 N 1758.15 W 2311.09 N 49 32 W 0.00 1542.30 N 1786.87 W 2360.42 N 49 12 W COMPUTATION DATE: 26-APR-91 PAGE 4 BP EXPLORATION P-11 (11-31-11-13) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: ~21-APR-1991 KELLY BUSHING ELEVATION: 91.46 FT ENGINEER: M.MCBRIDE INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG 0.00 0.00 -91.46 0 0 1000.00 1000.00 908.54 0 9 2000.00 1999.97 1908.51 0 13 3000.00 2999.96 2908.50 0 6 4000.00 3999.94 3908.48 0 11 5000.00 4999.91 4908.45 2 9 6000.00 5956.97 5865.51 26 44 7000.00 6828.41 6736.95 28 57 8000.00 7663.06 7571.60 35 36 9000.00 8473.65 8382.19 35 49 N 0 0 E 0.00 0.00 S 32 54 E 1.36 0.00 S 21 15 E -5.81 0.00 S 32 8 W -6.68 0.18 S 12 51 W -6.36 0.00 N 27 28 W -6.27 4.08 N 53 59 W 254.38 2.39 N 49 58 W 743.76 1.26 N 52 48 W 1292.32 0.85 N 44 43 W 1877.22 0.82 0.00 N 0.00 E 0.00 N 0 0 E 0.28 S 2.03 W 2.05 S 82 11 W 6.12 S 2.42 E 6.58 S 21 36 E 8 60 S 1.45 E 8.72 S 9 34 E 12 85 S 2.59 W 13.11 S 11 24 W 11 84 S 1.85 W 11.99 S 8 52 W 159 18 N 198.57 W 254.49 N 51 17 W 453 35 N 590.82 W 744.72 N 52 30 W 792 19 N 1022.79 W 1293.70 N 52 14 W 1167 75 N 1471.21 W 1878,33 N 51 34 W 9900.00 9227.13 9135.67 30 44 N 34 12 W 2360.37 0.00 1542.30 N 1786.87 W 2360.42 N 49 12 W COMPUTATION DATE: 26-APR-91 PAGE 5 BP EXPLORATION P-11 (11-31-11-13) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: 21-APR-1991 KELLY BUSHING ELEVATION: 91.46 FT ENGINEER: M.MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ, DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST, AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/100 FEET FEET FEET DEG MIN 0.00 0.00 -91.46 0 0 N 0 0 E 0.00 0.00 0.00 N 0.00 E 0,00 N 0 0 E 91.46 91.46 0.00 0 7 N 80 49 W 0.00 0.00 0.00 N 0.00 E 0.00 N 0 0 E 191.46 191.46 100.00 0 8 S 81 23 W 0.17 0.00 0.01 S 0.23 W 0.23 S 88 30 W 291.46 291.46 200.00 0 14 N 83 9 W 0.45 0.00 0.05 N 0.55 W 0.55 N 85 9 W 391.46 391.46 300.00 0 14 N 86 57 W 0.80 0.00 0.09 N 0.97 W 0.97 N 84 46 W 491.46 491.46 400.00 0 11 N 87 48 W 1.09 0.00 0.10 N 1.34 W 1.34 N 85 31 W 591.46 591.46 500.00 0 9 N 81 7 W 1.31 0.00 0.13 N 1.61 W 1.62 N 85 29 W 691.46 691,46 600.00 0 9 N 78 32 W 1.52 0.00 0.17 N 1.85 W 1.86 N 84 48 W 791.46 791.46 700.00 0 7 S 51 34 W 1.66 0.00 0.13 N 2.07 W 2.07 N 86 20 W 891.46 891.46 800.00 0 7 S 1 8 E 1.60 0.13 0.03 S 2.13 W 2.13 S 89 7 W 991.46 991.46 900.00 1091.46 1091.46 1000.00 1191.47 1191.46 1100.00 1291.47 1291.46 1200.00 1391.47 1391.46 1300.00 1491.48 1491.46 1400.00 1591.48 1591.46 1500.00 1691.49 1691.46 1600.00 1791.49 1791.46 1700.00 1891.49 1891.46 1800.00 0 9 S 31 11 E 1.38 0.00 0.26 S 2.04 W 2.05 5 82 46 W 0 11 S 45 33 E 1.10 0.00 0.47 S 1.85 W 1.90 S 75 44 W 0 17 S 56 3 E 0.69 0.14 0.72 S 1.52 W 1.69 S 64 33 W 0 26 S 40 7 E 0.07 0.48 1.13 S 1.05 W 1.55 5 42 56 W 0 32 S 37 22 E -0.81 0.00 1.86 S 0.52 W 1.93 S 15 43 W 0 36 S 38 27 E -1.75 0.18 2.61 S 0.07 E 2.61 S 1 37 E 0 34 S 38 57 E -2.79 0.02 3.44 S 0.74 E 3.52 S 12 9 E 0 32 S 34 36 E -3.71 0.00 4.22 S 1.28 E 4.41 S 16 56 E 0 28 S 28 6 E -4.50 0.00 4.94 S 1.70 E 5.23 S 19 0 E 0 23 S 36 31 E -5.27 0.25 5.63 S 2.13 E 6.02 S 20 43 E 1991.49 1991.46 1900.00 2091.49 2091.46 2000.00 2191.50 2191.46 2100.00 2291.50 2291.46 2200.00 2391.50 2391.46 2300.00 2491.50 2491.46 2400.00 2591.50 2591.46 2500.00 2691.50 2691.46 2600.00 2791.50 2791.46 2700.00 2891.50 2891.46 2800.00 0 13 S 22 34 E -5.78 0.00 6.09 S 2.41 E 6.55 S 21 36 E 0 14 S 22 55 W -6.03 O. 17 6.46 S 2.42 E 6.90 S 20 34 E 0 10 S 10 12 W -6.14 0.69 6.85 S 2.24 E 7.21 S 18 5 E 0 11 S 45 7 W -6.16 0.05 7.03 S 2.10 E 7.34 S 16 39 E 0 15 5 27 27 W -6.19 0.00 7.33 S 1.88 E 7.57 S 14 24 E 0 12 S 10 20 W -6.34 0.04 7.73 S 1.75 E 7.93 S 12 45 E 0 9 S 9 22 W -6.50 0.00 8.02 S 1.70 E 8.20 S 11 58 E 0 6 S 16 21 W -6,59 0.00 8.23 S 1.64 E 8.40 S 11 17 E 0 5 S 26 27 W -6.63 0.00 8.36 S 1.59 E 8.51 S 10 46 E 0 4 S 32 19 W -6,66 0.00 8.46 S 1.54 E 8.60 S 10 20 E 2991.50 2991.46 2900.00 0 5 3091.50 3091.46 3000.00 0 12 3191.50 3191.46 3100.00 0 16 3291.50 3291.46 3200.00 0 24 3391.50 3391.46 3300.00 0 25 3491.51 3491.46 3400.00 0 25 3591.51 3591.46 3500.00 0 23 3691.51 3691.46 3600,00 0 24 3791.51 3791.46 3700.00 0 23 3891.51 3891.46 3800.00 0 17 S 29 44 w S 49 18 W 548 18 w S 43 3 W S 46 11 w S 45 13 w S 45 47 W S 44 46 W 537 3 W 538 8W -6 67 -6 65 -6 60 -6 55 -6 50 -6 43 -6 35 -6 29 -6 28 -6 30 0.00 0 O0 0 O0 0 O0 0 O0 0 O0 0 O0 0.00 0.00 0.00 8.58 S 1.46 E 8.71 S 9 38 E 8.80 S 1.25 E 8.88 S 8 4 E 9.04 S 0.97 E 9.09 5 6 6 E 9.49 S 0.52 E 9.50 5 3 9 E 10.02 S 0.01 E 10.02 S 0 4 E 10.52 S 0.51 W 10.53 $ 2 47 W 11.02 S 1.04 W 11.07 S 5 24 W 11.50 S 1.53 W 11.60 5 7 34 W 12.02 5 1.99 W 12.18 S 9 23 W 12.46 S 2.33 W 12.68 S 10 35 W COMPUTATION DATE: 26-APR-91 PAGE 6 BP EXPLORATION P-11 (11-31-11-13) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: KELLY BUSHING ELEVATION: ENGINEER: 21-APR-1991 91.46 FT M.MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL SECTION FEET DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEG/IO0 FEET FEET FEET DEG MIN 3991.52 3991.46 3900.00 0 12 S 15 26 W 4091.52 4091.46 4000.00 0 22 S 12 31 E 4191.52 4191.46 4100.00 0 21 S 10 29 E 4291.52 4291.46 4200.00 0 18 S 23 21 E 4391.52 4391.46 4300.00 0 17 S 24 26 E 4491.52 4491.46 4400.00 0 10 S 22 17 E 4591.52 4591.46 4500.00 0 5 S 81 49 E 4691.52 4691.46 4600.00 0 20 N 16 57 E 4791.53 4791.46 4700.00 0 28 N 1 14 E 4891.53 4891.46 4800.00 0 30 N 0 12 E -6.35 -6.62 -7. 15 -7.6O -8.08 -8.39 -8.59 -8.60 -8.18 -7.65 0 20 0 07 0 03 0 O0 0 06 0 O0 0.01 0.41 0.00 0.00 12.83 S 2.58 W 13.08 S 11 23 W 13.22 S 2.56 W 13.47 S 10 58 W 13.86 S 2.41 W 14.06 S 9 52 W 14.36 S 2.24 W 14.54 S 8 53 W 14.83 S 2.01 W 14.97 S 7 44 W 15.15 S 1.87 W 15.26 S 7 3 W 15.32 S 1.76 W 15.42 S 6 33 W 15.12 S 1.58 W 15.21 S 5 58 W 14.38 S 1.50 W 14.46 S 5 57 W 13.53 S 1.47 W 13.61 S 6 13 W 4991.54 4991.46 4900.00 1 49 N 24 8 W 5091.74 5091.46 5000.00 4 54 N 36 57 W 5192.32 5191.46 5100.00 7 31 N 29 35 W 5293.60 5291.46 5200.00 10 37 N 35 52 W 5395.81 5391.46 5300.00 13 23 N 44 54 W 5499.21 5491.46 5400.00 16 4 N 50 56 W 5604.10 5591.46 5500.00 18 36 N 50 44 W 5710.26 5691.46 5600.00 20 43 N 52 23 W 5817.91 5791.46 5700.00 22 39 N 54 4 W 5927.21 5891.46 5800.00 24 53 N 54 8 W -6.56 -0.62 9.65 24.81 45.61 71.85 103.45 139.05 178.81 222.77 4.62 2.11 2.66 3.25 4.33 2.94 1 .59 2.30 1 .89 2.21 12.12 S 1.70 W 12.24 S 8 0 W 7.14 S 5.26 W 8.87 S 36 25 W 1.81 N 11.13 W 11.28 N 80 47 W 15.39 N 19.48 W 24.83 N 51 41 W 31.46 N 33.12 W 45.67 N 46 28 W 48.79 N 52.82 W 71.91 N 47 16 W 68.75 N 77.33 W 103.47 N 48 22 W 91.02 N 105.13 W 139.06 N 49 7 W 114.74 N 137.15 W 178.82 N 50 5 W 140.56 N 172.90 W 222.83 N 50 53 W 6038.76 5991.46 5900.00 27 38 N 53 52 W 6152.68 6091.46 6000.00 29 16 N 53 51 W 6267.63 6191.46 6100.00 29 48 N 54 4 W 6382.95 6291.46 6200.00 29 53 N 54 4 W 6498.23 6391.46 6300.00 29 35 N 53 52 W 6613.00 6491.46 6400.00 29 18 N 53 5 W 6727.79 6591.46 6500.00 29 32 N 52 34 W 6842.84 6691.46 6600.00 29 37 N 52 0 W 6957.71 6791.46 6700.00 29 15 N 50 39 W 7071.84 6891.46 6800.00 28 34 N 49 4 W 272 02 326 43 382 96 440 22 497 39 553 59 609 87 666.69 723.19 778.20 2.25 0.24 0.00 0.03 0.58 0.27 0.33 0.67 1.08 0.94 169.60 N 212.87 W 272.17 N 51 27 W 201.81 N 256.89 W 326.68 N 51 51 W 235.15 N 302.75 W 383.35 N 52 10 W 268.85 N 349.26 W 440.75 N 52 25 W 302.55 N 395.66 W 498.07 N 52 36 W 336.09 N 440.91 W 554.40 N 52 41 W 370.15 N 485.82 W 610.77 N 52 42 W 404.94 N 530.83 W 667.65 N 52 40 W 440.22 N 575.00 W 724.16 N 52 34 W 475.76 N 616.98 W 779.11 N 52 22 W 7186.96 6991.46 6900.00 30 56 N 50 33 W 7303.96 7091.46 7000.00 31 45 N 50 49 W 7423.99 7191.46 7100.00 35 26 N 52 32 W 7546.45 7291.46 7200.00 34 46 N 52 37 W 7667.56 7391.46 7300.00 33 54 N 52 14 W 7788.35 7491.46 7400.00 35 15 N 53 30 W 7911.73 7591.46 7500.00 35 50 N 53 7 W 8034.88 7691.46 7600.00 35 24 N 52 44 W 8157.53 7791.46 7700.00 35 21 N 51 19 W 8280.39 7891.46 7800.00 35 43 N 52 28 W 835.21 895.93 962.22 1032.81 1101.04 1168.70 1240.77 1312.54 1383.48 1454.80 1 .17 1 .71 1.18 0.93 1 .06 3.04 0.66 0.54 0.83 0.59 512.55 N 660.53 W 836.07 N 52 11 W 551.17 N 707.40 W 896.78 N 52 5 W 592.29 N 759.45 W 963.11 N 52 3 W 635.25 N 815.59 W 1033.79 N 52 5 W 676.94 N 869.70 W 1102.10 N 52 6 W 718.24 N 923.40 W 1169.84 N 52 7 W 761.05 N 981.61 W 1242.08 N 52 13 W 804.45 N 1038.91 W 1313.95 N 52 15 W 848.11 N 1094.91 W 1384.96 N 52 14 W 892.33 N 1150.93 W 1456.33 N 52 13 W COMPUTATION DATE: 26-APR-91 PAGE 7 BP EXPLORATION P-11 (11-31-11-13) PRUDHOE BAY NORTH SLOPE, ALASKA DATE OF SURVEY: 21-APR-1991 KELLY BUSHING ELEVATION: 91.46 FT ENGINEER: M.MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG 8404.14 7991.46 7900.00 36 27 N 52 9 W 1527.62 8528.78 8091.46 8000.00 36 50 N 51 40 W 1601.95' 8653.31 8191.46 8100.00 36 15 N 49 40 W 1676.15 8776.52 8291.46 8200.00 35 17 N 47 5 W 1748.10 8898.92 8391,46 8300.00 35 24 N 45 40 W 1818.55 9021.97 8491.46 8400.00 35 55 N 44 34 W 1890.04 9145.43 8591.46 8500.00 35 44 N 43 25 W 1962.11 9268.28 8691.46 8600.00 35 20 N 42 44 W 2032.99 9390.45 8791.46 8700.00 34 44 N 41 3 W 2102.54 9511.21 8891.46 8800.00 32 13 N 39 15 W 2169.34 0.34 936.96 N 1208.56 W 1529.22 N 52 13 W 1 08 982.75 N 1267.20 W 1603.62 N 52 12 W 1 52 1029.68 N 1324.70 W 1677.82 N 52 9 W 1 01 1077.50 N 1378.48 W 1749.63 N 51 59 W 0 82 1126.28 N 1429.47 W 1819.86 N 51 46 W 0 77 1176.91 N 1480.26 W 1891.10 N 51 31 W 1 19 1228.92 N 1530.63 W 1962.92 N 51 14 W 0 53 1281.07 N 1579.31 W 2033.56 N 50 57 W 0.92 1333.28 N 1626.22 W 2102.91 N 50 39 W 5.63 1384.91 N 1669.98 W 2169.52 N 50 20 W 9626.68 8991.46 8900.00 29 33 N 39 8 W 2226.11 9742.22 9091.46 9000.00 30 24 N 35 12 W 2282.60 9858.50 9191.46 9100.00 30 44 N 34 12 W 2339.91 9900.00 9227.13 9135.67 30 44 N 34 12 W 2360.37 2.00 1429.59 N 1706.50 W 2226.18 N 50 3 W 1.79 1475.76 N 1741.38 W 2282.60 N 49 43 W 0.00 1524.75 N 1774.95 W 2339.94 N 49 20 W 0.00 1542.30 N 1786.87 W 2360.42 N 49 12 W SCHLUMBERGER O I AEC T I ONAL SURVE Y COMPANY BP EXPLORATION WELL P-11 (11-31-11-13) F I ELD PRUOHOE BAY COUNTRY USA RUN ONE DATE LOGGED 21 - APR - 91 REFERENCE 7453! ~/ELL: P-11'(11-31-11-13) (2554' FSL, 2209' FWL, SEC 31, T1 ,N, R13E) ~-m~ RiZONTAL PROJECTION NORTH 3000 2500 ~000 ~500 1000 500 -~00 ,~IUTH-lO00 WEST REF 74S31 SCALE = 1/SOO IN/FT '-T"?"t'"F' '",*'"'~ .'-T ...... t'"?'"'.'"'T'": . 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'"~'T'T'T'T'~'WT"; .... . i , i/ ~ ; . ; ~ i ~ ; ~ ; i4 ; ; : : ; ~ / ~ ~ ; ; ; ~ . , ; ,.......: ...... h..L..,...: ....... ,...L..L..: ....... '...:.......: ....... '...~...L..~ ........ P.L.4...~ ...... ~...~..4..4... -5 ~:",'~" i'",'"~'"~'"~ ..... 7~ ~ ~ ~ ~ ~ ~ ~ ~ , ~ / ~ ~ ~ ~ ...... ~...~...~...~ ....... ~...~...~...~ ...... +..+.. ........ . ...... ............. .... · .............. ,..~.... ........... PROJECTION ON VERTICAL PLANE 310. - 130. SCALED IN VERTICAL OEPTHS HORIZ SCALE = I/SO0 IN/FT AOGCC GEOLOGICAL MATEIliALS INVENTOII¥ LIST PEnM~T# ql - ~ ,, WELLNA~E ,,, .P~ P--~ COMPLETION DATE ~. ! 7..~ I ¢~t CO. CONTACT ]~ ' CheCk off Or list data' as it iS receiv'~d.*li'st recei~ved date for 407. if not required list as NR" 407' l* &! I~ iq i' 'drilli~g'histo~' ~ suweYl'& I'we" tests" O I,core descriptiodA~ cored in~al~ ~ore pnalysis , d~ ditch intewals digital data , .............. ~(Sq I o~ i i Hi i iii 11 i i i i i 'LoG TYPE ' ' ILLIN INI:EFIYALS ' scALE · NO. {to the nearest foot) ,, [inchllO0'] .......... , ............. ~ ~o,~~7 s ,, . i i Ill I I I I I I I I I I IIllll I II II I III I I I I I I II PERMIT ti AOGCC SEi'~IA/EILUELINE LOG INVENTORY -~og type *received' ' *'rccievcd date run ~ comments / / DEL yes no , , BHCISL yes no LSS yes no , ~SS yes no ......... CNFD yes CNL ~ no ~ ~ SHDI yes no ..... CYBER yes no LOOK FM~ yes ne ,, ML yes no ' ~ .... ~ -~ .... R~ yes no GYRO yes no MUD yes ne ~ yes ne ,, ,, CORE yes no CORED INTERVALS RECOVERED COMMENTS * if data i~ r-equired BP EXPLORATION BP Exploration (Alaska) Inc, 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :06/06/91 T#:82489 FROM' SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP · Well Records at (907) 564-4445. - F-26 J-11 N-14 -14 P-14 P-14 P-15 P-16 Gas Entry 05/26/91 #1 10200-10415 Camco 5" Prod-F 05/08/91 #1 10400-20700 Camco 5" Bridge Plug 05/15/91 #1 9335-9937 Camco 5" Production Log 05/22/91 # 1 9450-9780 Camco 5" Collar Survey 05/11/91 #1 9600-10360 Camco 5" CL Tag Run 05/20/91 #1 9600-10225 Camco 5" GR Collar Log 05/19/91 # 1 9600-10222 Camco 5" GR 05/14/91 # 1 11600-12220 Camco 5" PITS 05/14/91 #1 10500-10784 Camco 5" R-26A Gas Lift/Temp 05/19/91 #1 2630-7750 Camco 5" S-07 PITS 05/07/91 #1 11040-11263 Camco 5" Y-16 Temp 05/13/91 # 1 8500-9000 Camco 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION TO: DISTRIBUTION BP Exploration (Alaska) Inc. 900 East Benson Boulevard FO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 .- V'" ';'%,;' ~ ~'--') ,..,~. ;.,'~.,~':Date: 05/02J91 ¢,,',',. ;~.' [,¢, .... T#:82435 FROM: SUBJECT: Information Control Well Records LR2-1 ~IP CASED HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. -26 N-01 ~ ~T~-.P-11 ~{ l.. i'1-P-12 TM PERF 04/28/91 #1 9400-9981 SCH PERF 04/26/91 #1 8300-8960 SCH PERF 04/23/91 #1 9190-9810 SCH PERF 04/24/91 - -#1 8950-9621 SCH PRODUCTION LOG 04/27/91 #1 10750-11344 SCH PERF 04/28/91 #1 10050-11200 SCH Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 {907) 561-5111 TO: DISTRIBUTION Date:04/25/91 T#:82371 FROM' ,..~Information Control ~ Well Records LR2-1 SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. M-22 ~P-11 Completion 04/21/91 #1 CET 04/21/91 #1 CBT 04/21/91 #1 CET 04/22/91 #1 CBT 04/22/91 #1 Completion 04/20/91 # 1 9540-10340 Sch 5" 9087-9820 Sch 5" 9087-9797 Sch 5" 8900-9647 Sch 5" 8900-9623 Sch 5" 9740-10184 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: ARCO DATE:03/25/91 EXXON T#: 82191 PHILLIPS STATE OF ALASKA ARCHIVES SYSTEM Tape ~ Transmittal On_ly ,Bp MAGNETIC,, LI~ TAPE ~, LISTING Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. P-11 DIFL/BHC/CNL 03/i 4/91 #- 7492-9930 ATLAS# 1600B PI AP 1#50-029-22143 TAPE POS.#07666 Information Control Well Records LR 2-1 J. Dietz/S. McCurry BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :03/19/91 T#:82232 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. P-11 GR 03/14/91 #1 7492-9423 Atlas 2"/5" X-07 CCL 03/14/91 # 1 9800-9999 Atlas 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES RECEIVED MAR 2 G 1991 Alaska Oil & Gas Cons. Commission Anchorage TO: THRU: FROM: MEMORANDUM State of Alaska ALASKA OIL AND GASCONSERVATION COMMISSION Lonnie C. Smi r~ ~~/ DATE: March 15, 1991 Commissioner /~'~ - / FILE NO: HH315-1 TELEPHONE NO: SUBJECT: RIG/BOPE Inspection BPX PBU Pad P-11 Permit No. 91-29 Prudhoe Oil Pool Harold R~ Hawkins Petroleum Inspector S~_~dav~March_!Q !99!: I performed a RIG/BOPE inspection at BPX PBU Pad P-11. I found no infractions. The last BOP test was performed 3/4/91. There were no failures. I filled out a BOPE walk-thru inspection report attached. In summary: The RIG/BOPE inspection was satisfactorily performed and found BPX PBU P-11 and AUDI 2 in compliance. Attachment. 02-00lA (Rev. 6/89) 20/11/MEMO1.PM3 ~TATE~ 0~: ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Walk-Thru Inspection Report OPERATION: Drlg / Wkvr UlC Operator Permit Location: 'S~c'' ~/ T///~ R/~ u M · Drlg contr /~ / Rig# Location (gen'l) /y?.~//~..y~q'~ Well sign IN COMPLIANCE yes no n/a A. .DIVERTER 1. ( ) ( ) ( ) line sz & length 2. ( ) ( ) ( ) line conn& anchored 3. ( ) ( ) ( ) bifurcated & dwn wind 4. ( ) ( ) ( ) 90° targeted turns 5. ( ) ( ) ( ) vlvs: auto & simultaneous 6. ( ) ( ) ( ) annular pack-off 7. ( ) ( ) ( ) condition DATE: ~//~/~/ Representative Well name Representative IN COMPL IAN~ ~ n~ ll. (~ (.) 13 ( ) 1. ( )v~ ( ) 2 (~) ( ) 3.(~. () 4 ( () 5. ( ~' () 6.( () 7.(~ () 8.( () 10. (~ ll. 15 ( ) B. BOP STACK ( ) wellhead flg wkg press ( ) stack wkg press ( ) annular preventer ( ) pipe rams ( ) blind rams ( ) stack anchored ( ) chke/kil] line sz ( ) 90° turns targeted (chke & kill ln) ( ) ( ) HCR vlvs (chke & kill) ( ) ( ) manual vlvs (chke & kill) ( ) ( ) connections (flgd, whd, clmpd) ( ) ( ) drl spool ( ) ( ) flow nipple ( ) flow monitor ( ) control lines fire protected 1. (~ 2.(~ 3. (/ ~.(,, 5.(~ 6.(~ () 7. (b/ ( ) 8 (~ () 9( () 10 ( ( ) C. CLOSING UNITS wkg press fluid level oprtg press press gauges sufficient vlvs regulator bypass ~-way vlvs (actuators) blind handle cover driller control pane] remote control panel RECORDS Date of last BOP inspection: Resulting failures: //~/~ Failures not corrected &.why: ftrewall nitrogen power source (back-up) condition (leaks, hoses, etc) 1. (~)~ ( ) () 3.(~ () ~' (,,~ ( ) 5.(~ () 6.( () D. MUD SYSTEM ( ) pit level floats installed ( ) flow rate sensors ( ) mud gas separator ( ) degasser ( ) separator bypass ( ) gas sensor 7. (~)~/ ( ) ( ) chke In conn J 8. ('~ ( ) ( ) trip tank 1. (~ ( ) () 3.(~() ~ ( () E. RIG FLOOR ( ) kelly cocks (upper,lower,IBOP) ( ) floor vlvs (dart vlv, ball vlv) ( ) kelly & floor vlv wrenches ( ) driller's console (flow monitor, flow rate indicator, pit level indicators, gauges) 5. (>F/ ( ) ( ) kill sheet up-to-date 6. (~() ( ) gas ~etection monitors (M-S & methane) 7. (~× ( ) ()hydr chke panel 8.(~) ( ) ( ) chke manifold 1. ( )~ () 2 (ff~ ( ) 3 (~() 4.(~() 6 (~)/ ( ) 7.(~) () F. MISC EQUIPMENT ( ) flare line ( ) vent line ( ) 90° turns targeted ( ) (dwn strm choke lns) ( ) reserve pit tankage ( ) personnel protective equip avail ( ) all drl site suprvs trained ,~ _for procedures 8. ( ( ) ( ) H2S probes 9. ( ( ) ( ) rig housekeeping Date of last BOP test: .... ~~ Date corrections will be completed: / BOP test & results Properly entered on daily record? Inspector C.0013 (rev 02/25/91) ALASKA OIL AND GAS CONSERVATION COMMISSION February 28, 1991 WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 Bill Kirton PBU Lead Engineer BP Exploration (Alaska) Inc. P. O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Unit P-11 BP Exploration (Alaska) Inc. Permit No. 91-29 Sur. Loc. 2725'SNL, 2795'WEL, Sec. 31, TllN, R13E Btmhole Loc. lll9'SNL, 4538'WEL, Sec. 31, TllN, R13E Dear Mr. Kirton: Enclosed is the approved application for permit to drill the above referenced well. The permit ·to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. The Commission will advise you of those BOPE tests that it wished to witness. ~irman Alaska Oil and Gas Conservation Commission dlf/enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. TyPe of work Drill [] Redrilll-Illb. Type of well. Exploratoryr-I Stratigraphic Testl-I Development OilE] ~ Re-Entry [] DeepenI-II Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP E~loration KBE = 92 feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196612. Anchoraae. Alaska 99519-6612 ADL 292g~ 4. Location of well at surf-aCe 7. Unit or property Name !11. Type Bond(see 2o sc 25.o25) 2725' SNL, 2795' WEL, SEC. 31, T11N, R13E Prudhoe Bay Unit At top of productive interval 8. Well number Number 1200' SNL, 4450' WEL, SEC. 31, T11N, R 13E P- 11 (11-31-11-13) 2S 100302630-277 At total depth 9. Approximate spud date Amount 1119' SNL, 4538' WEL, SEC. 31, T11N, R13E March 7, 1991 $200,000.00 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in propertyi15. Proposed depth(uOandTVD) property line ADL 28264 @ 740 feet P-12 @ 35 feet 2491 9883' MD/9194' TVDfeet 16. To be completed for deviated wells 17. Anticipated pressure (see 2o ^^c 25.035 (e)(2)) Kickoff depth 5ooofeet Maximum hole an~lle34.25 0 Maximum surface 3330 pslg At total depth (TVD) 8800'/4390 pslg 18. Casing program Setting Depth raze Specifications Top Bottom Quantity of cement , , Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 20" Cond. 80' Surface 110' 110' 13-1/2" 10-3/4" 45# L-80 Butt 2650' Surface 2680' 2680' 2437 cu fl Permafrost 9-7/8" 7-5/8" 29.7# L-80. NSCC 9422' Surface 9452' 8837' 1345 cu fl Class G 6-3/4" 5-1/2" 17# NT80 FL4S 681' 9202' 8631' 9883' 9194' 150 cu ft Class G 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor Surface RECEIVED Intermediate : Production jTEB 2 ] ] !~ Liner Perforation depth: measured ~--~- ,OjIA.Gas Cons. CQmmissi.~ true vertical "' ..... 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Ske~'Eh-E.~ Drilling program [] Dri.l,ling fluid program [] Time vs depth pict [] Refraction analysis [] Seabed report[] 20 AAC 25.050 requirements[] 21. I hereby certify .t~at the foregoing is true and correct to the best of my knowledge Signe~ ~ ~ Title PBU Lead Engineer 2/~//,/,~ / Date · ,,,- Commission Use Only Permit Number ]APl number IAp[~rov. al date See cover letter ~/- 2_ ~ J50- o~- ~. <?_/Sz~ J 07,/28/91 for other requirements Conditions of approval Samples req.uired [] Yes ~ No Mud log required [] Yes .l~ No Hydrogen sulfide measures [] Yes ~ No Direction~.losurvey reqmrea ~ Yes [] No Required working pressure for BOPE []2M; I-'I3M; ~5M; []10M; E]15M; Other: ~,~ _ by order of oArPrnp r O(O~RILe '~'~,~)~~ Commissioner t ne comm,ssion Date Z.//~, F ~ Submit in 'plicam AFE No. 125385 PROPOSED DRILLING WELL P-11 REC 'IV£D AND COMPLETION 1'11-31-11-131 PBU -- - InStall and cement 80' of 20" conductor to surface. The Drilling fluid program will consist of an 8.5-9.5 ppg spud mud in the 13-1/2" hole, a 9.0 - 9.7 ppg water base mud in the 9-7/8" hole and a 9.0 ppg water base mud in the 6-3/4" hole. Drill 13-1/2" hole to 2700' MD and cement 10-3/4" 45# L-80 Buttress casing to surface. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directional drill 9-7/8" hole to the 7-5/8" casing point above the Shublik formation. Run 7-5/8" 29.7# L-80 NSCC casing to within 10' of 9-7/8" TD and cement with Class G cement around the 7-5/8" shoe. The annulus will be freeze protected by dry crude. Formation leak-off tests will be performed 10' below both 13-1/2" casing shoe and 7-5/8" casing shoe as per AAC 25.030. Directional drill 6-3/4" hole to TD. Run 5-1/2" liner from TD to 250' inside 7-5/8" casing shoe and cement using Class G cement. Clean out to 5-1/2" float equipment. Change over to NaCI completion fluid. Test casing and lap to 3000 psi. Run 7-5/8" production packer on tubing. Set packer 50' above top of liner. A subsurface safety valve with dual control lines will be placed 100' below base of permafrost. Install and test Xmas tree. Displace tubing to diesel. Set and test packer. Fluids incidental to the drilling of a well will be pumped down the 7-5/8" x 10- 3/4" annulus of the well. Tubing Size: 4-1/2", 12.6# L-80, TDS R-3 TBG with 3 GLM's. Tailpipe Size: 4-1/2" TAILPIPE PC: 1/28/91 20" Conductor P~'~'~LIMINARY WELL PLAt WELL P-11 [11-31-11-13] PBU PROPOSED DEPTH BKB 110' Ball Valve 10-3/4" Casing Shoe 13-1/2" Open Hole 2100' 2680' 2700' Cement Top 3190' 4-1/2" 12.6# L-80 TDS Tubing with 3 GLM's 7-5/8" Packer 9152' 5-1/2" Tieback Assembly 9202 7-5/8" Shoe 9-7/8" Open Hole 9452' 9462' 5-1/2" 17# 13 Cr FL4S Liner 5-1/2" PBTD 5-1/2" Liner Shoe 6-3/4" Open Hole 9803' 9883' 9883' BOP'OTACK CONFIC~URATION 13 .~/8", 5000 PS1 WP TRIPLE RAM :STACK DRILLING ,, RISER 1 ANNULAR PREVENTER 2" KILL LINE MANUAL HYDRAULIC GATE GATE P l PE RAMS I~LIND RAMS DRILLING SPOOL , J 4" CHOKE LINE HYDRAULIC MANUAL GATE GATE Pl PE RAMS T1 ON WELL No. P-11 LAT. = 70"15'50.656" LONG. = /,1~1~°56'12.765" Y == 5,g~7,285.63 A.S.P. :"X ~"= '- '. ~31,491,80 ZONE 4 -: :.: .-' .. -,. , ';. ~. :,, . : . . 2209' 'FROM WEST LINE 0 I 2 3 (MILES) PN3P-1 WELL PAD 'P" SURVEYOR' S CERllF1CATE /~' · I ASBUILT I hereby certlfy that , em properly --~ ,~~ LOCATED IN PROTRACTED SECTION 31, registered end licensed to practlce 1~1~,- ~- ~ TOWNSHIP 11 NORTH, RANGE 13 EAST. land surveying tn the State of Alaska, ~ '~ 4.Dth F~ UMIAT MEREDIAN, ALASKA and that this plat represents a ~ ~ - SU~V[~'D ~0~: survey 'made by me or under my 'B.P. D~LO~A~ON supervision, ~nd that ~!1 dimensions ~.:~c~ K~lth A. McN~ P.O. BOX 198812 ::i ARCTIC ,SLOPE CONSULTING OROUPI · 67_00 ARCTIC SPUR ROAD ~ ~eglstered Lar~ Surveyor I~i~ ~NCHORAGE, ALASKA 99518 3O 31 W 31 2209' 30 31 '1'11N T1 ON NO SCALE 31 PADP-11X WELL PAD "P" WELL No. P-11 ASBUILT LOCATEB IN PROTRACTED SECTION 31, 'I'OWNSHIP 11 NORTH, RANGE 13 EAST, UMIAT MEREDIAN, ALASKA SURVEYED FOR: B.P. EXPLORATION P.O. BOX 196612 ANCHORAGE, ALASKA 99519-6612 SURVEYED BY: ARCTIC SLOPE CONSULTING GROUP 6700 ARCTIC SPUR ROAD ANCHORAGE, ALASKA 99518 DRAWN BY: KMC DATE: 9/12/90 PRELIMINARY WELL PLAN Well' P-11 [11-31-11-13] PBU AFE NUMBER: 125385 LOCATION' Surface' Target: T.D.: 2725' SNL, 2795' WEL, Sec. 31, T11N, R13E 1200' SNL, 4450' WEL, Sec. 31, T11N, R13E 1119' SNL, 4538' WEL, Sec. 31, T11N, R13E ESTIMATED START: March, 1991 OPR. DAYS TO COMPLETE' 21 CONTRACTOR: Alaska United #2 MAX ANGLE/SECT COURSE/KOP/BUILD RATE' 34.25/N 47.4° W/5000/2.5 Item TVDss MD(BKB) Mud Wt. 20" CONDUCTOR 10-3/4" SHOE BASE WEST SAK FORMATION IKRU-PBU TOP SAG RIVER SANDSTONE 7-5/8" SHOE TOP SADLEROCHIT TARGET TOTAL DEPTH 110 8.5 2588 2680 9.5 5495 5594 9.0 7200 7582 10.0 8726 9429 10.0 8745 9452 10.0 8840 9566 9.0 8926 9670 9.0 9102 9883 9.0 LOGGING PROGRAM: Open Hole - Record all logs on magnetic tape where applicable. 9-7/8" Hole: 6-3/4" Hole: Cased Hole CBT/CET and Gyro. NONE GR/SP/DIL/BHCS/CNL (optional RFT and LDT) Perforate after rig release. PC: 1/28/91 _$45DUA247'[DRANO35]Pll_CLOSAP_SHORT. LIS~4 24-0AN-1~91 13:21 Page 1 --- Closest Approach Anaigsis ---- ri_ate; ~--JAN--~I' · Ti.m.=: ~_3: ~!: 45 Sea.ch Radius= 200 COURSE LINE Bottom $2~715.35 59488&1.50 9102.00 WELL IDENT /PROPOSEDX /NEARBYX CLOSEST /PROPO~DX /NEARBYX TVD D[PART TVD DEPART DISTANCE TVD DEPART TVD DEPART VERTICAL DISTANCE 15 ~7 ;3, !14; 1171 A029-1000100 ..... ' ...... .:k ~ ~ ~ 271 '.; ~'::'..; NO. COORDINATE. POINTS?WITHiN, SPECIFIED~..SEARCH'WINDOW...::.; ....................... -,.~ ................ ~ ~'n~'2. ........... ~nnr~nl--~'L~.?:?.:..':'i f.2,2. ;':-'; · --, --~ - .......... ....................... P-55 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW a,0, A029-1000202 ~ ~n nnnnnT~T~ ~nTu,m atT-IN ~nt~tEn ~AR~H UlNDg~ ~ '.r.- ,-.: ...... · ........ .;. ?. - - w~.. :x- -' -w - .... ' --- ~:~::: c - - ' ~. ~ :' :: .... ~-.',:-~ :. ~ 7 r ;..,:.~ 7J:'::i= ~...e, ...::~.LC:L ..;: - ~.>., .7~?'.. ~~00 ~O~a. ;v: ·~ · 7 .": .... ~.'.' :'~' ':: ' .:'.:"-;. '::: ..... ...:.- ....... :::' ':v?;. ~n~'~nsa~n'~?":L~: '. ': · ,' ', ;':;:'"~"":::'. ,,'-: :, . ;?:,:,'":: "; ~:, '":'~:-; .' -:,';'~ :'~'~: ..~;?:?~ ." "=(:~ :": MPTR22 8428. 9 1853. 7 862~. 1 4082. 7 515. 9 7925. 2 1510. 8 9143. 3 4411. 4 1235. A029-22080OO P--I-~ ( 100 ~ 0 0 100_ 0 O_ 0 ' &~. & ~445_ ~ ' 44 3 7~00 0 ~8 5 1754 ; ...... ;, .............. .... ..:%¥..~::~: : ... ':~:~,.~ ~=.;~ ..,~... :..,' :, .( .,.. ~ .?.;. ·, .._ . gUMMARY"2?::' >..;:' ]'->..:. L .. :.T)? ,. : ' ': ' ' . .; ...-:;: ~:.' :: -,...;: ~,.:;... ,,. ,......,.... ,, .:~}~.~: '¢';.~;('" ::b':? 2 ,, ..:. ?/,::;i~) ,2 :~", "', ...':'~,,' ............ ' ......... ':";' .... ~ '~ .......... A0~9-~208000 P-13 (-: ' ' ... . . . 37! · ~.:'"' ' ',41J · ,',2~:: 14z:' ~ .':: i:L'' . ~ .... , . i ~,52! Closest approach distance = 69.6 ~eet i5'3 KICK OFF Fo, this run = 5000. 0 feet -:... .... . .' _:. Is..': .-:.. . ........ . .5~, .&l'. 164 77 _$45DUA247: [ DRANO35 ] P 1 I_CLOSAP_SHORT7. L I S; 3 24-dAN-lC~?l 13:22 Page --- Closest Approach Analgsis --- Sea~ch Radius= 200 7 DE~REE LEAD LINE _F_~_p~opos~d ~ellL_ P~ll .~1)-3!-I~-133 ... ~.'4'-~..., ..: : . %. Location = W-E S-N TVD(SBS) Bottom 62953b. 59 5948633.24 9102.00 Note: Ail depths in ~eet Belo~ Kell~ ~ushing (BKB) Vertical Intersection V~RTT~A/ '" TVD DEPART TVD DEPART DISTANCE TVD ', DEPART ' ' TVD DEPART;7 ,'. · 'i DISTANCE "~ ..~: ~,,. .... '.-',., '.. '.,::-.,: ...... :::::; .............................. '; ...... ', :..~: .... -:., ,..-,, :-..,:~ ~. ',;~,i:,i: ~;:;:,,~:,';,~.:,: :.,:ii~,~':, .,,,. ........ :,:..~ .. ,,:: ~r: u~..:':': ¥~:, :~:..'::'~;:':::". :': ,:~:.:~: "~.,..':~, :~: ':: ,...::,.:?~,,; ~.~:ja:~'~, :;i:; c:,, ,:,'J::?:: ,' ,"*: .... j~7~ ~' : ~ '"? P-50 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW . . A029-1000201 p-~ ~ ~T~T~ ~T~T~ ~TT~T~ ~P~T~T~ ~A~ WTf~W ;" ....... ~321 P-Sb L';?? '*~;? IN SPECIFIED SEARCH .WIND~ .;,']: ~. ::,; :. ., .. ,.':::;:;-{~.:;:~.~.:~;,';';;:~.;; {35{ ~:t','- F-&4 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH ~INDOW ~;~ ",."- ~pTE22 8522_ 2 1~17_ ~ 8801 ~ 41~e. ? , &A2. 5 7~22. & 150~. 0 ~4&O. 2 45B~. 0 1554. 7 ' · ..-., ' ..... ,, . · '' ,: '. '.. ~ ...... . .............. ; ,:;.: :.¢ ..... ;': "' ' ~ ................. ~ ................ . .., .,, ..-: SUMMARY The ~ell mhich comes closest to the p~oposed mell is: A027-2208000 P-13 ( &~.& Feet 50000 ¢~e~ Closest approach distance = . lsd ~SL ,, SUCT~OI'J $0 B6L , , TA).~ C 3 5o ~,t · 1 - 200 gpm Operating Capacity. Centrifuge 15 - Brandt 1-~ Hud Mix Agitators 1 - 150 bbl. Trip Tank 1 - Recording drilling fluid pit level indicator witt~ bot]~ visual and audio warning devices at driller's console - ~,: 1.-Drl_'lling fluid fl~,-: sen. sot with readout at drill%~.',s console ~,~iECK LIST FOR NEW WELL PERMITS ITEM APPROVE DATE (1) ee 1. (2) (2 thru 8) (8) (3) Admin A~/~C (9, th.ru 13) (10 and 13) . (4) Casg ~.~.~¢f. (14 thru 22) (5) BOPE (23 thru 28) Company ~ Lease & Well No. YES NO Is the permit fee attached .......................................... ~- 2. Is well to be located in a defined pool ............................. ~. 3. Is well located proper distance from property line .................. 2~__ 4. Is well located proper distance from other wells ........ 5. Is sufficient undedicated acreage available in this pool '. . ' .'i. 6. Is well to be deviated and is wellbore plat included ... 7. Is operator the only affected party ................................. ~__ 8. Can permit be approved before fifteen-day wait ...................... 9. Does operator have a bond in force .................................. 10. Is a conservation order needed ...................................... 11. Is administrative approval needed ................................... 12. Is the lease number appropriate ..................................... 13. Does the well have a unique name and number ......................... 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Is conductor string provided ........................................ Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water ..................... /~ Is enough cement used to circulate on conductor and surface ......... _/~ Will cement tie in surface and intermediate or production strings ... ~ Will cement cover all known productive horizons ..................... ~. Will all casing give adequate safety in collapse, tension and burst.. ~ Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ Is a diverter system required ....................................... Is the drilling fluid program schematic and list of equipment adequate Are necessary diagrams and descriptions of diverter and BOPE attached. Does BOPE have sufficient pressure rating - Test to ~o psig .. Does the choke manifold comply w/API RP-53 (May 84) .................. Is the presence of H2S gas probable ................................. (6) OTHER f/~z" 2//~Y//~-/ '(2~ thru 31) (6) Add: G.eolo.8y: Engineerin~ R~C ff~/'. ~M ~,,, RAD rev: 11/30/90 6.011 For 29. 30. 31. 32. exploratory and Stratigraphic wells: Are data presented on potential overpressure zones? ................. Are seismic analysis data presented on shallow gas zones ............ If an offshore loc., are survey results of seabed conditions presented Additional requirements ............................................. POOL Additional Remarks: INITIAL GEO. UNIT ON / OFF ~C~,~o ~,~ ~/~,, ~,~. CLASS STATUS AREA NO. SHORE ~ ~ ~. ~ ' 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. PROGRAM: LISCAN REVISION: 5.2 PART NUMBER: W5790-MICRO Start of execution: Wed 20 MAR 91 12:57p **** REEL HEADER **** LIS 91/ 3/20 AWS 01 **** TAPE HEADER **** LIS 91/ 3/20 01 FILE # 1 LIS .001 **** FILE HEADER **** 1024 CN FN COUN STAT : BP EXPLORATION (ALASKA) : P - 11 (11-31-11-13) : PRUDHOE BAY : NORTH SLOPE : ALASKA * COMMENT RECORD * API NO. 50-029-22143 LOG DATE: 3-14-91 FILE 1 = MAIN PASS: DIFL-BHC/AL (9330 - 9930 FT.) * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME TAPE DEPTH UNIT : F 12 CURVES : NAME 1 AC 2 CAL 3 CHT 4 CILD 5 GR 6 RFOC 7 RILD 8 RILM 9 SP 10 SPD 11 TEMP 12 TTEN CODE SAMPLE# UNIT 68 1 US/F 68 1 IN 68 1 LBF 68 1 MMHO 68 1 API 68 1 OHMM 68 1 OHMM 68 1 OHMM 68 1 MV 68 1 F/MN 68 1 DEGF 68 1 LBF BYTES 4 4 4 4 4 4 4 4 4 4 4 4 * DATA RECORD DEPTH GR SPD 9930.000 0.0000000E+00 0.0000000E+00 9880.000 0.0000000E+00 27.36780 9830.000 25.90796 21.99780 9780.000 25.53972 25.99741 9730.000 22.92407 26.99730 9680.000 23.44173 26.99730 9630.000 22.06174 26.99730 9580.000 207.9370 15.99840 9530.000 161.2780 16.99831 (TYPE# 0) AC RFOC TEMP 50.00000 0,.2000000 0.0000000E+00 76.86832 7.095460 m 3 3974 77.35196 7.688030 183.7602 85.98116 5.716218 183.3166 87.87175 16.33861 182.3609 89.00882 13.18936 180.3921 91.55380 14.36011 177.6800 86.36121 19.41986 174.3300 62.16255 167.7466 170.5987 994 BYTES * CAL RILD TTEN 6.000000 0.2000000 3000.000 1.953800 3,544449 4424.250 2.990201 4.002411 4378.086 2.273400 2.236155 4364.480 1.791901 7.880878 4356.199 1.396299 8.517532 4295.824 1.962200 12.38966 4337.645 3.586900 8.614222 4370.375 5.347600 87.05937 4374.254 CHT RILM 300.0000 0.2000000 941.0662 3.697498 968.8237 3.972378 974.7764 2.233211 950.4841 7.539580 954.0557 7.599338 993.9216 10.57566 992.1785 9.201962 1023.228 78.47665 CILD SP 0.0000000E+00 -80.00000 282.1313 -43.19789 249.8494 -42.28088 447.1963 -60.39299 126.8894 -56.48676 117.4049 -60.44826 80.71246 -58.80728 116.0871 -52.30994 11.48641 16.16106 9480.000 81.71500 1.582000 983.6069 103.7595 119.2675 8.643614 11. 99880 170. 1669 9.637669 4283.051 9430.000 55.29820 -0.9638002 98.06326 0.2108417 8.014599 16.99831 167.4709 4143.852 9380.000 52.77597 6.000000 72.42773 0.2000000 0.2000000 0.0000000E+00 0.0000000E+00 3000.000 9330.000 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 10.22475 947.8828 10000.00 300.0000 0.2000000 -999.2500 -999.2500 -19.70399 124.7723 -95.07080 0.0000000E+00 -80.00000 -999.2500 -999.2500 TOTAL DATA RECORDS : STARTING TAPE DEPTH = **** FILE TRAILER **** 64 9930.00 ENDING TAPE DEPTH = 9330.00 **** REEL HEADER **** LIS 91/ 3/20 AWS 01 **** TAPE HEADER **** LIS 91/ 3/20 01 FILE # 2 LIS .001 **** FILE HEADER' **** 1024 CN WN FN COUN STAT ; DP EXPLORATION : P - 11 : PRUDHOE BAY : NORTH SLOPE : ALASKA (ALaSKA) * COMMENT RECORD * FILE 3 = MAIN PASS: ZDL-CN-GR-CAL (9370 - 9920 FT.) * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME TAPE DEPTH UNIT : F 20 CURVES : NAME CODE SAMPLE# UNIT BYTES 1 CAL 68 1 IN 4 2 CHT 68 1 LBF 4 3 CNC 68 1 % 4 4 GR 68 1 API 4 5 HRD1 68 1 CPS 4 6 HRD2 68 1 CPS 4 7 K 68 1 % 4 8 KTH 68 1 API 4 9 LSN 68 1 CPS 4 10 PE 68 1 BARN 4 11 SFT2 68 1 DIM 4 12 SHR 68 1 DIM 4 13 SPD 68 1 F/MN 4 14 SSD 68 1 CPS 4 15 SSN 68 1 CPS 4 lb TH 68 1 PPM 4 17 TTEN 68 1 LBF 4 18 U 68 1 PPM 4 19 ZCOR 68 1 G/C3 4 20 ZDEN 68 1 G/C3 4 * DATA RECORD (TYPE# 0) 1014 BYTES * DEPTH CAL CHT CNC GR HRD1 HRD2 K KTH LSN PE SFT2 SHR SPD SSD SSN TH TTEN U ZCOR ZDEN 9920.000 -999.2500 -999.2500 -999.2500 -999.2500 9870.000 1113.593 2.835752 30Z.3030 2.462380 9820.000 1653.950 -999.2500 -999.2500 -999.2500 -999.2500 6.836082 1514.794 ~859.4668 0.1949931 7.045856 2001.230 -999.2500 -999.2500 -999.2500 -999.2500 1098.071 0.2386065 0.5853420 4557.230 1271.988 0.3101638 -999.2500 -999.2500 -999.2500 -999.2500 14.52103 12.07571 8.'999102 1.512255 19.74846 12.77673 -999.2500 -999.2500 -999.2500 -999.2500 24.77779 227.6365 9344.848 0.2601086E-01 17.27377 166.2911 1.965958 263.5742 2.307804 9770.000 1501.145 2.239394 276.1389 2.365620 9720.000 1586.172 2.530683 227.5125 2.310809 9670.000 1162.892 2.499852 255.4121 2.459796 9620.000 1753.784 1.961734 268.429~ ~2.303257 9570.000 905.4229 2.780029 301.9001 2.586822 9520.000 803.0999 5.178634 299.0649 2.644538 9470.000 857.7197 3.226016 399.9661 2.608586 9420.000 460.0083 15.53945. 130.0398 2.265077 9370.000 -999.2500 -.999.2500 -999.2500 -999.2500 1453. 656 0.5581861 7.021503 1845.458 1318.868 0.9323940 6.962785 1968.477 1340.831 4.750981 7.087863 1487.801 991.7695 1.322380 7.051735 2086.880 1531.868 2.034477 7.127273 1131.381 765.5066 11.76329 7.158452 1077.762 618.0244 8.334391 7.165395 1112.658 710.4282 6.213579 7.255283 717.9907 257.8247 7.145973 -999.2500 -999.2500 -999.2500 -999.2500 0.6868249 4550.910 1098.369 0.4010596 0.6513611 4552.375 1120.177 1.046161 0.6173550 4437.797 1207.084 0.1893139 0.6207860 4479.988 1173.635 0.3913024 0.6874020 4538.164 1025.434 0.6729265 0.5909380 4668.523 776.3743 0.1995851 0.4202510 4505.258 206.4369 0.2991313 0.5489700 4427.629 -72.22266 1.476202 0.1949521 4458.457 -999.2500 -999.2500 -999.2500 -999.2500 8.999102 0.6812234 19.06569 19.26622 8.999102 1.357806 24.47346 50.05275 8.999102 1.266295 22.47229 13.53075 9.557100 0.7119632 21.52817 22.01479 8.999102 0.2907874 16.95569 54.92345 9.005001 3.550365 13.55120 34.68735 8.999102 28.85725 9.425486 34.27141 8.999102 3.321254 59.54704 71.32585 8.999102 2.302427 -999.2500 -999.2500 -999.2500 -999.2500 10280.79 0.2237005E-01 29.53020 177.8794 10182.67 0.3969614E-01 58.91084 126.4774 10091.12 0.1217925E-01 20.43170 149.3019 9384.473 0.2755970E-01 22.01479 160.9366 10621.06 0.4048654E-01 84.89523 208.4275 8741.508 0.3518571E-01 369.5793 233.6271 8713.465 0.5638071E-01 70.90224 377.0107 8711.691 0.4183283E-01 87.43701 43.67201 4055.435 -0.5340095 -999.2500 -999.2500 -999.2500 -999.2500 TOTAL DATA RECORDS : STARTING TAPE DEPTH = **** FILE TRAILER **** 92 9920.00 ENDING TAPE DEPTH = 9370.00 **** REEL HEADER **** LIS 91/ 3/20 AWS 01 **** TAPE HEADER **** LIS 91/ 3/20 01 FILE # 3 LIS .001 **** FILE HEADER **** 1024 CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : P - 11 (11-31-11-13) : PRUDHOE BAY : NORTH SLOPE : ALASKA * COMMENT RECORD * FILE 2 = REPEAT PASS: DIFL-BHC/AL (9340 - 9940 FT.) * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME TAPE DEPTH UNIT : F CURVES : NAME CODE SAMPLE# UNIT BYTES 1 AC 68 1 US/F 4 2 CAL 68 1 I N 4 3 CHT 68 1 LBF 4 4 CILD 5 GR 6 RFOC 7 RILD 8 RILM 9 SP 10 SPD 11 TEMP 12 TTEN 68 68 68 68 68 68 68 68 68 MMHO 4 API 4 OHMM 4 OHMM 4 OHMM 4 MV 4 F/MN 4 DEGF 4 LBF 4 * DATA RECORD DEPTH GR SPD 9940.000 -999.2500 -999.2500 9890.000 0.0000000E+00 28.99710 9840.000 28.37854 27.99721 9790..000 22.55464 26.99730 9740.000 46.54097 27.65221 9690.000 21.87744 25.01491 9640.000 22.89772 25.99741 9590.000 23.65572 17.99820 9540.000 68.15121 13.99860 9490.000 136.1641 13.99860 (TYPE# AC RFOC TEMP -999.2500 -999.2500 -999°2500 76.69852 6.862812 185. 6142 69.27425 10.36178 185.3776 85.53105 5.305179 185.0072 79.30641 7.584266 184.6115 90. 16522 11.82017 183.4652 89°42934 14.20271 181.1978 86.07481 17.76302 178.4761 54.72377 249.5980 173.5630 89.29921 33.54123 171.7070 0) 994 BYTES * CAL RILD TTEN -999.2500 -999.2500 -999.2500 3.020700 2.502679 4372.863 2.793501 5.645843 4404.648 1.599100 2.069735 4416.059 2.477501 2.924793 4374.191 2.947801 8.78088.8 4375.867 2.932000 10.57939 4359.078 3.323200 13.65410 4342.711 3.175301 111.0853 4347.113 4.726701 18.31265 4292.844 CHT RILM -999.2500 -999.2500 985.0969 2.690497 1027.622 6.113564 1036.783 2.099141 1028.273 3.104129 1041.520 7.804832 1029.939 9.425606 1018.360 13.50452 1053.753 106.5417 998.9436 20.36215 CILD SP -999.2500 -999.2500 399.5718 -60.51244 177.1215 -41.12447 483.1538 -54.33151 341.9045 -37.84911 113.8837 -56.41801 94.52338 -46.41391 73.23808 -42.87744 9.002090 2.985438 54.60707 8.655598 9440.000 79.76579 3.128700 949.1628 410.1855 60.94884 12.99870 9390.000 80.54237 0.0000000E+00 9340.000 -999.2500 -999.2500 11.56949 169.8137 69.18059 0.2000000 0.0000000E+00 -999.2500 -999.2500 -999.2500 2.437922 4137.687 6.000000 0.2000000 3000.000 -999.2500 -999.2500 -999.2500 4.636707 300.0000 0.2000000 -999.2500 -999.2500 -34.71858 0.0000000E+00 -84.53273 -999.2500 -999.2500 TOTAL DATA RECORDS : STARTING TAPE DEPTH = **** FILE TRAILER **** 64 9940.00 ENDING TAPE DEPTH = 9340.00 LIS 9~/ AWS 01 REEL HEADER **** 3/20 **** TAPE HEADER **** LIS 91/ 3/20 01 FILE # 4 LIS .001 **** FILE HEADER **** 1024 CN : BP EXPLORATION WN : P - 11 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA (ALASKA) * COMMENT RECORD * FILE 4 REPEAT PASS':. ZDL-CN-GR-CAL (9370 - 9930 FT.) FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME TAPE DEPTH UNIT : F 20 CURVES : NAME 1 CAL 2 CHT 3 CNC 4 GR 5 HRD1 6 HRD2 7 K 8 KTH 9 LSN 10 PE 11 SFT2 12 SHR 13 SPD 14 SSD 15 SSN 16 TH 17 TTEN 18 U 19 ZCOR 20 ZDEN CODE SAMPLE# UNIT BYTES 68 1 IN 4 68 1 LBF 4 68 1 % 4 68 1 API 4 68 1 CPS 4 68 1 CPS 4 68 1 % 4 68 1 API 4 68 1 CPS 4 68 1 BARN 4 68 1 DIM 4 68 1 DIM 4 68 1 F/MN 4 68 1 CPS 4 68 1 CPS 4 68 1 PPM 4 68 1 LBF 4 68 1 PPM 4 68 1 G/C3 4 68 1 G/C3 4 * DATA RECORD DEPTH HRD1 PE SSN ZDEN 9930.000 -999.2500 -999.2500 -999.2500 -999.2500 9880.000 891~5640 3.133232 300.6238 2.628858 9830.000 1075.841 2.685285 269.1936 2.519159 (TYPE# 0) 1014 BYTES * CAL HRD2 SFT2 TH -999.2500 -999.2500 -999.2500 -999.2500 6.980912 1097.365 735.1006 1.438186 6.932913 1379.917 924.6650 3.920104 ~CHT K SHR TTEN -999.2500 -999.2500 -999.2500 -999.2500 1508.589 0.1809762 0.5571940 4680.145 1782.906 0.6602587 0.6007040 4660.926 CNC KTH SPD U -999.2500 -999.2500 -999.2500 -999.2500 17.26131 12.86038 9.999001 0.9412787 17.93913 31.83424 9.999001 0.7787998 GR LSN SSD ZCOR -999.2500 -999.2500 -999.2500 -999.2500 21.68005 205.3686 8948.801 0.6635427E-01 37.08989 179.7608 9397.469 0.5222171E-01 9780.000 1658.793 2.180072 263.2507 2.309841 9730.000 1592.308 2.594396 253.1817 2.329739 9680.000 1533.704 2.615429 249.7346 2.343732 9630.000 1640.873 2.465442 254.9388 2.321843 9580.000 1765.767 1.912346 277.0083 2.277335 9530.000 731.8203 4.970271 440.9304 2.661271 9480.000 947.5632 3.367311 270.7561 2.564060 9430.000 477.3372 13.87734 135.1783 2.249628 9380.000 0.0000000E+00 0.0000000E+00 0.000a000E+00 2.000000 7.037026 2049.806 1469.001 1.907657 7.063268 1966.826 1367.892 1.295290 7.061622 1895.876 1313.730 1.102976 7.071508 2019.667 1406.952 1.390553 7.061622 2156.818 1577.989 1.120541 7.162103 969.1367 560.0979 3.230931 7.255283 1195.608 769.3643 10.55969 7.255283 711.0330 270.8726 5.561022 5.000000 0.0000000E+00 0.0000000E+00 7.457963 1679.278 0.2663124 0.6587460 4566.457 1672.285 0.2831635 0.6103821 4520.262 1559.536 0.3003835 0.6081151 4543.164 1383.820 0.1515145 0.6246611 4468.523 1045.993 0.3447434 0.6942260 4510.895 456.7869 0.3117712 0.4308531 4411.621 206.1586 1.661213 0.5369129 4453.113 242.5257 1.288831 0.1945981 4437.262 300.0000 1.114349 0.0000000E+00 3000.000 20.89832 16.86446 9.999001 0.8367501 22.83643 15.91707 9.999001 0.6663165 22.99590 14.73916 9.999001 0.9204543 21.95882 14.01760 9.999001 0.6991307 18.85822 26.15532 8.999102 8~807703 7.536789 27.41182 8.999102 12.07738 20.62091 87.02705 8.999102 3.323923 56.82936 70.55243 8.999102 4.648275 0.0000000E+00 59.41740 0.0000000E+00 2.630516 24.01273 160.6242 10411.65 0.3093150E-01 21.38754 146.6020 10289.55 0.3169250E-01 21.53145 144. 0140 10146.40 0. 2873028E-01 22.25400 151.0715 10428.00 0.3670771E-01 128.0625 179.5972 10522.03 0.2434828E-01 158.3098 460.0691 8224.203 0.2785235E-01 111.0907 166.5132 8873.770 0.3521830E-01 108.0273 46.46o71'9 4016.225 -0.5455178 78.60533 0.0000000E+00 0.0000000E+00 -0.1000000 TOTAL DATA RECORDS : STARTING TAPE DEPTH = **** FILE TRAILER **** 94 9930.00 ENDING TAPE DEPTH = 9370.00 **** REEL HEADER **** LIS 91/ 3/20 AWS 01 **** TAPE HEADER **** LIS 91/ 3/20 01 FILE # 5 LIS .001 **** FILE~HEADER **** 1024 CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : P - 11 : PRUDHOE BAY : NORTH SLOPE : ALASKA * COMMENT RECORD * FILE 5 = CASED HOLE GAMMA RAY (7480 - 9460 FT.) * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME TAPE DEPTH UNIT : F 3 CURVES : NAME CODE SAMPLE# UNIT BYTES 1 CHT 68 1 LBF 4 2 GR 68 1 API 4 3 TTEN 68 1 LBF 4 * DATA RECORD DEPTH 9460.000 9410.000 936,0.000 9310.000 9260.000 9210.000 9160.000 9110.000 9060.000 9010.000 8960.000 8910.000 8860.000 8810.000 8760.000 8710.000 8660.000 8610.000 8560.000 8510.000 8460.000 8410.0'00 8360.000 8310.000 8260.000 8210.000 8160.000 8110.000 (TYPE# CHT -999.2500 28.05972 -37.22156 887.2441 1036.661 1049.686 1046.146 1047.362 1072.821 1084.739 1103.259 1114.440 1130.271 1131.020 1135.201 1129.067 1144.488 1155.402 1154.685 1148.725 1154.960 1160.083 1169.497 1171.i44 1170.630 1159.268 1171.792 1172.497 0) 1014 BYTES * GR -999.2500 91.04791 90.83350 86.21281 97.31065 90.30733 90.15831 91.57426 78.01366 77.35422 52.83257 50.08153 56.14738 81.19434 81.36131 71.90353 75.85358 72.11903 76.09215 69.28879 52.14714 46.83502 59.98398 70.79796 75,70256 77.52011 69.83701 71.31070 TTEN -999.2500 4260.926 4223.934 4168.297 4223.746 4173.496 4141.457 4081.074 4126.879 4041.743 4076.753 4019. 185 4009.546 3976.808 3932.968 3905,399 3902.297 3882.596 3855.469 3805.112 3825.477 3814.851 3816.386 3754.710 3760.288 3743.957 3735.751 3682.088 8060.000 1192.150 69.03194 3660.173 8010.000 1175.258 70.65952 3634.741 7960.000 1165.301 63.21037 3643.987 7910.000 1178.994 69.48999 3625.104 7860.000 1166.181 80,67387 3570.668 7810.000 1172.166 85'.67288 3589.504 7760. 000 1174 · 141 7710 . 000 1178 . 885 76.14682 77.,28770 3609.225 3557.530 7660.000 1163.663 96.36470 3529.036 7610.000 1182.401 144,1553 3491.937 7560.000 1174.740 147.3825 3453.070 7510.000 300.0000 166.1680 2000.000 TOTAL DATA RECORDS : STARTING TAPE DEPTH = **** FILE TRAILER **** 63 9460.00 ENDING TAPE DEPTH = 7480.00 **** TAPE TRAILER **** LIS 91/ 3/20 01 TOTAL RECORDS IN THIS LOGICAL TAPE : 415 **** REEL TRAILER **** LIS 91/ 3/20 AWS 01 TOTAL RECORDS IN THIS LOGICAL REEL : 416 TOTAL RECORDS IN THIS PHYSICAL REEL: 416 End of execution: Wed 20 MAR 91 12:58p Elapsed execution time = 50.09 seconds.
