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Home My WebLink About185-197 Wallace, Chris D (DOA) From: AK, D&C Well Integrity Coordinator <AKDCWellIntegrityCoordinator@bp.com> Sent: Monday, June 01, 2015 6:33 PM To: AK, OPS GC2 OSM;AK, OPS GC2 Field O&M TL;AK, OPS GC2 Wellpad Lead;AK, OPS Prod Controllers; Cismoski, Doug A; Daniel, Ryan; AK, D&C Wireline Operations Team Lead; AK, D&C Well Services Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Well Pad HUQ; Munk, Corey; Wallace, Chris D (DOA) Cc: AK, D&C Well Integrity Coordinator; AK, D&C DHD Well Integrity Engineer;AK, D&C Projects Well Integrity Engineer; AK, OPS FF Well Ops Comp Rep; Sternicki, Oliver R; Regg, James B (DOA) Subject: NOT OPERABLE:Injector U-10 (PTD#1851970) Due For AOGCC MIT-IA Attachments: image001.png All, Injector U-10 (PTD#1851970) is due for an AOGCC MIT-IA on 07/10/2015. The well will not be placed on injection for the test before the due date due to surface equipment issues. The well is reclassified as Not Operable until the well is ready to be placed on injection, and will be added to the Quarterly Not Operable Injector Report. Thank you, Kevin Parks (Alternate: Whitney Pettus) BP Alaska-Well Integrity Coordinator GVV Global Wells Organization SCANNED JUN D 9 2015 Office: 907.659.5102 WIC Email:AKDCWeIlIntegrityCoordinator@bp.com 1 Monthly Injection Report for GPB, 0\4A, Northstar, Milne Point & Endico,r July 20... Page 1 of 1 Maunder, Thomas E (DOA) From: AK, D &C Well Integrity Coordinator [ AKDCWelllntegrityCoordinator @bp.com] Sent: Thursday, August 04, 2011 8:34 PM To: Maunder, Thomas E (DOA); Regg, James B (DOA); Schwartz, Guy L (DOA); Brooks, Phoebe L (DOA); AK, D &C Well Integrity Coordinator Cc: AK, OPS GC1 OSM; AK, OPS FS1 OSM; AK, OPS Area Mgr North (Gas Plants GPMA); AK, OPS GC2 OSM; AK, OPS FS1 DS Ops Lead; AK, OPS FS1 Facility OTL; AK, OPS FS2 DS Ops Lead; AK, OPS FS2 Facility OTL; AK, OPS FS3 DS Ops Lead; AK, OPS FS3 Facility OTL; AK, OPS GC1 Facility OTL; AK, OPS GC1 Wellpad Lead; AK, OPS GC2 Facility OTL; AK, OPS GC2 Wellpad Lead; AK, OPS GC3 Facility & Field OTL; AK, OPS GC3 Wellpad Lead; AK, OPS GPMA Facility OTL; AK, OPS LPC DS Ops Lead; AK, OPS Ops Supt; Kurz, John; AK, OPS MPU OSM; AK, OPS MPU Field Lead Tech; AK, OPS MPU Field Ops TL; AK, OPS MPU Well Ops Coord; AK, OPS MPU Wells Ops Coord 2; AK, OPS Nstar Lead Tech; AK, OPS Nstar OIM; AK, OPS Nstar O &M TL; Nash, Justin; Daniel, Ryan; AK, RES END Production Optimization Engineer Subject: Monthly Injection Report for GPB, GPMA, Northstar, Milne Point & Endicott for July 2011 Attachments: AOGCC Inj Report 08- 11.zip Tom, Jim, Phoebe, and Guy, Attached is the July 2011 Injection Report for GPB, GPMA, Northstar, Milne Point and Endicott injectors operating under a Sundry or Administrative Approval. « AOGCC Inj Report 08- 11.zip» U 2.011 Notes on wells: Added to Report: 09 -36C (PTD #1951140): Under Evaluation for IA repressurization. AGI -08 (PTD #1930330): Exhibited IA repressurization. Repressurization mitigated after SSSV change out. To be left on Monthly Injection Report for monitoring for 2 months. NS -27 (PTD #2010270): Under Evaluation for IA repressurization. R -02 (PTD #1781000): Under Evaluation for IA repressurization after a UIC bleed Taken off Report: U -10 (PTD #1851970): .uccessful AOGCC witnessed MIT -IA after tubing patch repair Please call with any questions or concerns. Thank you, Gerald Murphy (alt. Mehreen Vazir) Well Integrity Coordinator Office (907) 659 -5102 Cell (907) 752 -0755 Pager (907) 659 -5100 Ext. 1154 8/8/2011 • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: DATE: Wednesday, July 13, 2011 Jim Regg P.I. Supervisor of 7//4 (11 SUBJECT: Mechanical Integrity Tests BP EXPLORATION (ALASKA) INC U -10 FROM: Bob Noble PRUDHOE BAY UNIT U -10 Petroleum Inspector Src: Inspector Reviewed By: P.I. Supry NON - CONFIDENTIAL Comm Well Name: PRUDHOE BAY UNIT U - 10 API Well Number: 50 029 - 21423 - 00 - 00 Inspector Name: Bob Noble Insp Num: mitRCN110711134442 Permit Number: 185 - 197 - Inspection Date: 7/10/2011 Rel Insp Num: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well U Type Inj. W { TVD 8535 IA 390 2500 , 2460 2450 - P.T.D 1851970 TypeTest SPT Test psi 2500 _r OA 50 90 110 110 Interval INTTAL - p/F P / Tubing 750 750 750 750 Notes: Post patch - M;A . c 64 le Sk Z l 33 � L 1 1 i Wednesday, July 13, 2011 Page 1 of 1 2Q2011 Not Operable Injector Rep. • Page 1 of 2 Maunder, Thomas E (DOA) From: AK, D &C Well Integrity Coordinator [AKDCWellIntegrityCoordinator @bp.com] Sent: Monday, July 04, 2011 4:44 PM To: AK, D &C Well Integrity Coordinator; Maunder, Thomas E (DOA); Regg, James B (DOA); Schwartz, Guy L (DOA); Brooks, Phoebe L (DOA) Cc: AK, OPS GC1 OSM; AK, OPS FS1 OSM; AK, OPS Area Mgr North (Gas Plants GPMA); AK, OPS GC2 OSM; AK, OPS FS1 DS Ops Lead; AK, OPS FS1 Facility OTL; AK, OPS FS2 DS Ops Lead; AK, OPS FS2 Facility OTL; AK, OPS FS3 DS Ops Lead; AK, OPS FS3 Facility OTL; AK, OPS GC1 Facility OTL; AK, OPS GC1 Wellpad Lead; AK, OPS GC2 Facility OTL; AK, OPS GC2 Wellpad Lead; AK, OPS GC3 Facility & Field OTL; AK, OPS GC3 Wellpad Lead; AK, OPS GPMA Facility OTL; AK, OPS LPC DS Ops Lead; AK, OPS Ops Supt; Kurz, John; AK, OPS MPU OSM; AK, OPS MPU Field Lead Tech; AK, OPS MPU Field Ops TL; AK, OPS MPU Well Ops Coord; AK, OPS MPU Wells Ops Coord 2; AK, OPS Nstar Lead Tech; AK, OPS Nstar OIM; AK, OPS Nstar O &M TL; AK, RES END Production Optimization Engineer; Kruger, Dale 0 Subject: 2Q2011 Not Operable Injector Report Attachments: Not Operable Injector Report 2Q2011.zip Tom, Jim, Phoebe and Guy, Attached is the 2Q 2011 Injection Report for GPB, GPMA, Northstar, Milne Point and Endicott injectors classified as Not Operable. «Not Operable Injector Report 2Q2011.zip>> "mod JUL 1 1 all Notes on wells: Removed from Quarterly Injection Report: 13 -09 (PTD #1811580): RWO repaired TxIA comm. On 04/30/11 END 3- 43/P -36 (PTD #1931700): Surface casing leak repaired with Brink platelets on 05/17/11 LGI -08 (PTD #1860570): Not Operable Producer that had been mismarked in BP system as a not operable injector thereby being generated to report MPF -92 (PTD #1981930): SI waiting for AOGCC MIT -IA that passed an AOGCC MIT -IA on 04/17/11 MPF -95 (PTD #1981790): SI waiting for AOGCC MIT -IA that passed an AOGCC MIT -IA on 04/17/11 P2 -16 PTD #1 • 0): RWO repaired PC leak and TxIA comm. On 04/15/11 -10 PTD #1851970): xIA comm. That was repaired with a tubing patch on 06/05/2011. Moved to Monthly Injector repo pe • g AOGCC witnessed test WGI -06 (PTD #1900300): RWO repaired TxIA comm. Well moved to Monthly Injector report pending AA cancellation Z -12 (PTD #1891020): TxIA communication repaired with cement packer on 05/24/11. Added to Quarterly Injection Report: L -223 (PTD #2090990): MIT -IA failed on 05/01/11. MPS -07 (PTD #2020720): MIT -IA failed on 04/09/11 MPS -13 (PTD #2021140): Passed MIT -IA on 04/11/11. LTSI that requires AOGCC MIT -IA when put on production. V -227 (PTD #2091160): Exhibiting rapid IA repressurization. Classified as Not Operable on 06/20/11. 7/5/2011 Monthly Injection Report for GPB, GPMA, Northstar, Milne Point & Endicott for June 2... Page 1 of 1 ID Maunder, Thomas E (DOA) From: AK, D &C Well Integrity Coordinator [ AKDCWelllntegrityCoordinator @bp.com] Sent: Monday, July 04, 2011 12:47 PM To: Maunder, Thomas E (DOA); Schwartz, Guy L (DOA); Regg, James B (DOA); Brooks, Phoebe L (DOA); AK, D &C Well Integrity Coordinator Cc: AK, OPS GC1 OSM; AK, OPS FS1 OSM; AK, OPS Area Mgr North (Gas Plants GPMA); AK, OPS GC2 OSM; AK, OPS FS1 DS Ops Lead; AK, OPS FS1 Facility OTL; AK, OPS FS2 DS Ops Lead; AK, OPS FS2 Facility OTL; AK, OPS FS3 DS Ops Lead; AK, OPS FS3 Facility OTL; AK, OPS GC1 Facility OTL; AK, OPS GC1 Wellpad Lead; AK, OPS GC2 Facility OTL; AK, OPS GC2 Wellpad Lead; AK, OPS GC3 Facility & Field OTL; AK, OPS GC3 Wellpad Lead; AK, OPS GPMA Facility OTL; AK, OPS LPC DS Ops Lead; AK, OPS Ops Supt; Kurz, John; AK, OPS MPU OSM; AK, OPS MPU Field Lead Tech; AK, OPS MPU Field Ops TL; AK, OPS MPU Well Ops Coord; AK, OPS MPU Wells Ops Coord 2; AK, OPS Nstar Lead Tech; AK, OPS Nstar OIM; AK, OPS Nstar O &M TL; Nash, Justin; Daniel, Ryan; AK, RES END Production Optimization Engineer; Daniel, Ryan Subject: Monthly Injection Report for GPB, GPMA, Northstar, Milne Point & Endicott for June 2011 Attachments: AOGCC Inj Report 07- 11.zip Tom, Jim, Phoebe, and Guy, Attached is the June 2011 Injection Report for GPB, GPMA, Northstar, Milne Point and Endicott injectors operating under a Sundry or Administrative Approval. « AOGCC Inj Report 07- 11.zip» Notes on wells: Added to Report: U -10 (PTD #1851970): Moved from Quarterly Not Operable injection report to Monthly Injection Report after patch repaired TxIA communication. Currently started water injection and will be receiving AOGCC witnessed MIT -IA once well thermally stable. Taken off Report: V -227 (PTD #2091160): Reclassified as Not Operable due to IA repressurization. Moved to Quarterly Not Operable Report. Please call with any questions or concerns. Thank you, Gerald Murphy (alt. Mehreen Vazir) Well Integrity Coordinator Office (907) 659 -5102 Cell (907) 752 -0755 Pager (907) 659 -5100 Ext. 1154 7/5/2011 Well U -10 Injection Plot TIO Plot - Well: U -10 8 Pressure vs. Rate 0 PTD: #1851970 0 "' - -Tb9 - -IA TxIA repaired with tubing patch. Well ® • • OA currently online awaiting AOGCC MIT -IA - F .-- 0 0 when thermally stable. 0 0 0 0 N d 0 a- ! a I _ _ , o l ' 0 ,,, 0 I o , o ♦ Last 90 days • • Last Month �� I 1 0 1,000 2,000 3,000 4,000 5,000 2/19/11 5/12/11 8/2/11 Injection Rate, MCFPD Volume Injected Tubing Pressure Tbg Press IA Press OA Press Date (BWPD / MCFPD) (psi) WHP Date (psi) (psi) (psi) 07/01/11 3,937 1,238 07/01/11 1,250 680 0 06/30/11 4,291 1,257 06/30/11 1,180 340 0 06/29/11 1,732 1,176 06/29/11 1,180 340 0 06/28/11 0 0 06/26/11 1,900 360 0 06/27/11 0 0 06/25/11 1,900 360 0 06/26/11 0 0 06/24/11 1,900 360 0 06/25/11 0 0 06/23/11 1,900 360 0 06/24/11 0 0 06/22/11 1,900 360 0 06/23/11 0 0 06/21/11 1,980 360 0 06/22/11 0 0 06/20/11 1,980 360 0 06/21/11 0 0 06/19/11 1,980 360 0 06/20/11 0 0 06/18/11 1,980 50 0 06/19/11 0 0 06/17/11 1,980 50 0 06/18/11 0 0 06/16/11 1,980 50 0 06/17/11 0 0 06/15/11 1,980 50 0 06/16/11 0 0 06/14/11 1,980 50 0 • 06/15/11 0 0 06/13/11 1,980 50 0 06/14/11 0 0 06/12/11 1,980 50 0 06/13/11 0 0 06/11/11 1,980 50 0 06/12/11 0 0 06/10/11 1,980 50 0 06/11/11 0 0 06/09/11 1,980 50 0 06/10/11 0 0 06/08/11 1,980 50 0 06/09/11 0 0 06/07/11 1,980 50 0 06/08/11 0 0 06/06/11 1,980 50 0 06/07/11 0 0 06/05/11 1,980 50 0 06/06/11 0 0 06/04/11 1,980 50 0 06/05/11 0 0 06/03/11 1,980 50 0 06/04/11 0 0 06/02/11 1,980 50 0 06/03/11 0 0 06/01/11 1,980 50 0 06/02/11 0 0 05/31/11 1,980 50 0 06/01/11 0 0 05/30/11 1,980 50 0 STATE OF ALASKA { ALASKA AND GAS CONSERVATION COMMISSION. • REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon ❑ Repair Well ❑ Plug Perforations ❑ Stimulate Other El TUBING PATCH Performed: Alter Casing ❑ Pull Tubing ❑ Perforate New Pool ❑ Waiver El Time Extension ❑ 6164 -6190 Change Approved Program ❑ Operat. Shutdown ❑ Perforate ❑ Re -enter Suspended Well ❑ 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: 5. Permit to Drill Number: Name: Development ❑ Exploratory ❑ - 185 -1970 3. Address: P.O. Box 196612 Stratigraphic Service El 6. API Number: Anchorage, AK 99519 -6612 50- 029 - 21423 -00 -00 8. Property Designation (Lease Number) : , 9. Well Name and Number: ADLO- 028283 A PBU U -10 10. Field /Pool(s): PRUDHOE BAY FIELD / PRUDHOE BAY POOL 11. Present Well Condition Summary: Total Depth measured 10208 feet Plugs (measured) 9974 feet true vertical 9203.49 feet Junk (measured) None feet Effective Depth measured 10152 feet Packer (measured) 6164 6185 9438 feet true vertical 9154.51 feet (true vertical) 5774 5791 8535 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 100' 20" 38 - 138 38 - 138 Surface 2646' 13 -3/8" 72# L -80 37 - 2673 37 - 2673 5380 2670 Production 9689' 9 -5/8" 47# L -80 36 - 9725 36 - 8780 6870 4760 Liner 76' 7" 26# L -80 9502 - 10208 8589 - 9203 7240 5410 Liner Liner , o 6 2.01' Perforation depth: Measured depth: SEE ATTACHED - _ _ '`#1» <<U' • `: — True Vertical depth: _ _ - — Tubing: (size, grade, measured and true vertical depth) 4 -1/2" 12.6# L -80 35 - 9541 35 - 8294 2 -7/8" 6.16 L -80 6166 -6186 5775 -5791 Packers and SSSV (type, measured and true vertical depth) 4 -1/2" KB Packer 6164 5774 4 -1/2" KB Packer 85 5791 4 -1/2" TIW HBBP Packer i- 8 8535 12. Stimulation or cement squeeze summary:.. Intervals treated (measured): ¢�1a4 �'�r5g`° * Treatment descriptions including volumes used and final pressure: �� 13. Representativaily Average Production or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing pressure Prior to well operation: SI Subsequent to operation: 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Exploratory❑ Development ❑ Service J - Stratigraphic ❑ Daily Report of Well Operations X 16. Well Status after work: i Oil ❑ Gas ❑ WDSPL ❑ GSTOR ❑ WINJ El WAGE] GINJ ❑ SUSP❑ SPLUG ❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: 311 -128 Contact Joe Lastufka Printed = •e Last Title Petrotechnical Data Technologist 1 Signat, - / Phone 564 -4091 Date 6/27/2011 Form 10 -404 Revised 10/2010 RBDMS JUN 2 9, Z� ? Submit Original Only ■ U -10 185 -197 . PERF ATTACHMENT Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base U -10 4/26/86 PER 9,867. 9,930. 8,904.71 8,960. U -10 4/26/86 PER 9,940. 10,008. 8,968.78 9,028.45 U -10 4/2/89 APF 9,741. 9,776. 8,794.47 8,825. U -10 3/3/10 BPS 9,974. 10,008. 8,998.62 9,028.45 U -10 3/6/10 SPS 9,971. 9,974. 8,995.99 8,998.62 U -10 7/15/10 BPS 9,508. 9,971. 8,594.31 8,995.99 U -10 3/15/11 BPS 9,361. 9,508. 8,469.34 8,594.31 U -10 3/15/11 BPP 9,508. 9,971. 8,594.31 8,995.99 U -10 5/31/11 BPP 9,361. 9,894. 8,469.34 8,928.4 U -10 6/1/11 BPS 9,508. 10,008. 8,594.31 9,028.45 U -10 6/2/11 BPP 9,508. 10,008. 8,594.31 9,028.45 U -10 6/3/11 BPS 9,361. 10,008. 8,469.34 9,028.45 • U -10 6/4/11 BPP 9,361. 10,008. 8,469.34 9,028.45 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG PULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE • • • • U -10 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDATE ; <; .,:. y 5 - 6/5/2011 ** *WELL SHUT -IN ON ARRIVAL * ** SET PATCH INITIAL T /I /O 300/100/0 SSV CLOSED RAN BAKER 45 KB ONE RUN TUBING PATCH, OAL= 25.39', SET FROM 6164' - 6190', MID - ELEMENT TO MID - ELEMENT DEPTH 6166'- 6186', MIN ID= 2.45" @ ELEMENTS. DEPTH CORRECTED TO PDS LDL LOG DATED 1- SEPT -10. SLACKED OFF WEIGHT TO CONFIRM SET. HAND OVER WITH DSO PRIOR TO DEPARTURE. FINAL VALVE POSITIONS: MASTER =O, SSV, SWAB, WING =C, IA/OA =OTG. { FINAL TWO 300/100/0. ** *JOB COMPLETE * ** _ I 6/8/2011. T/I/0= 950/250/0 MIT IA to 2500 psi. ( Post Patch) PASSED Continued from 06- 07 -11 wsr. Pumped 5.4 bbls neat methanol down IA to bring pressure up to 2500 psi. Lost 65 psi in 1st 15 minutes. Lost 18 psi in 2nd 15 minutes. Bleed IA pressure down to 250 psi. FWHP= 950/250/0 Master, IA, and OA open. Swab, Wing, and SSV closed. FLUIDS PUMPED BBLS 1 DIESEL 6.4 METH 7.4 TOTAL TREE= CAMERON • SAFETY N• WJELLHEAD-= FMC U - I O ACTUATOR= BAKER U KB. ELEV.= 77.00' BF. ELEV = 49.40' KOP Max = 3100' I 2135' 1-14 -1/2" OTIS, SSSV NIP, ID = 3.813" I Max Angle = 37 @ 6100' Datum MD = 9835' Datum TVD = 8800' SS 6163' - 6188' I-- BKR 45 FLOW GUARD STRADDLE 113 -3/8" CSG, 72 #, L -80, ID = 12.347" I-1 2673' PATCH, ID = 2.45" (06/06/11) 9361' 1-14-1 /2" X 2 -7/8" NIP RED, ID = 2.313" (6/3/11) I -_- Minimum ID = 2.313" @ 9508' 4 -1/2" X 2 -7/8" NIP REDUCER 9361' 1-14-1/2" OTIS SLD SLV, ID= 3.813" I 9433' H4 -1/2" TIW RECEPTACLE I 9438' 1-19-5/8" X 4-1/2" TIW HBBP PKR, ID = 4.75" I 9476' H4-1/2" OTIS X NIP, ID = 3.813" I 'TOP OF 7" LNR H 9502' I 9508' H4 -1/2" OTIS XN NIP, ID = 3.725" I 14 -1/2" TBG, 12.6 #, L -80, .0152 bpf, ID = 3.958" I-1 9541' I I 9541' 1-14-1/2" WLEG, ID = 3.958" I I 9523' I-f ELMD TT LOGGED 10/07/91 19 -5/8" CSG, 47 #, L -80, .0733 bpf, ID = 8.681" I-I 9725' I • • PERFORATION SUMMARY REF LOG: BHCS 10/3/85 CBL 10/9/85 ANGLE AT TOP PERF: 29 @ 9741' Note: Refer to Production DB for historical perf data 9894' 1-15' SLUGGITS (03/06/10) SIZE SPF INTERVAL Opn /Sqz DATE I 9928' I -17" IBP (03/03/10)1 3 -3/8" 6 9741 - 9776 0 04/02/89 3 -1/8" 4 9867 - 9930 0 04/26/86 3 -1/8" 4 9940 - 10008 C 04/26/86 I PBTD I-1 10152' I 10040 1 O.* 1 *�0�0�0� ( 7" LNR, 26 #, L -80, .0383 bpf, ID = 6.276" H 10208' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/10/85 N22E ORIGINAL COMPLETION 06/02/11 SET/ PJC NIP REDUCER/ XX PLUG (6/1/11) WELL: U-10 02/01/01 SIS -QAA CONVERTED TO CANVAS 06/13/11 WEC/ PJC PULL XX PLUG & NIP RED (6/3/11) PERMIT No: 1851970 03/08/01 SIS -MD FINAL 06/13/11 WEC/ PJC SET NIP REDUCER (6/3/11) API No: 50- 029 - 21423 -00 09/07/01 RN/TP CORRECTIONS 06/13/11 RRD/ PJC SET PATCH (6/6/11) SEC 19, T11 N, R13E, 197' SNL & 1872' WEL 04/29/11 JNL/ PJC PERF/ SLUGGIT CORRECTIONS 06/02/11 SET/ PJC PULL PXN (6/1/11) BP Exploration (Alaska) OPERABLE: Injector U -10 (PTD 451970) Tubing Integrity Restored • Page 1 of 1 Maunder, Thomas E (DOA) From: AK, D &C Well Integrity Coordinator [AKDCWelllntegrityCoordinator @bp.com] Sent: Tuesday, June 14, 2011 6:28 PM To: Maunder, Thomas E (DOA); Regg, James B (DOA); Schwartz, Guy L (DOA); AK, OPS GC2 OSM; AK, OPS GC2 Field O &M TL; AK, OPS GC2 Wellpad Lead; AK, OPS Well Pad SW; AK, OPS Prod Controllers; Cismoski, Doug A; Daniel, Ryan; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; Brown, Don L. Cc: AK, D &C Well Integrity Coordinator; Walker, Greg (D &C) Subject: OPERABLE: Injector U -10 (PTD #1851970) Tubing Integrity Restored Attachments: MIT GPB U -10 06- 08- 11.xls; U -10 (PTD #1851970) wellbore schematic.pdf All, Injector U -10 (PTD #1851970) passed an MIT -IA to 2400 psi on 06/08/2011, after being repaired with a tubing patch The passing test confirms the presence of two competent barriers in the wellbore. The well is reclassified as Operable. The plan forward is to resume produced water injection, and perform an AOGCC witnessed MIT -IA after the well reaches temperature stabuilization. Please be aware of the potential for annular fluid expansion when bring the well online. A copy of the MIT and wellbore schematic are included for reference. » <<U-10 li re schematic. » «MIT GPB U -10 06- 08- 11.x1s PTD #1851970) wellbore schematic.pdf >> (PTD call if you have any questions. . y JUN 2 0 2011 Thank you, Gerald Murphy (alt. Mehreen Vazir) Well Integrity Coordinator Office (907) 659 -5102 Cell (907) 752 -0755 Pager (907) 659 -5100 Ext. 1154 6/20/2011 • • STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Submit to: jim.reggt7aalaska.aov; doa. aoacc.prudhoe.bavCa�alaska.clov; phoebe.brooksaalaska.00v; tom.maunderalaska.gov OPERATOR: BP Exploration (Alaska), Inc. FIELD 1 UNIT 1 PAD: Prudhoe Bay / PBU /U pad DATE: 06/08/11 OPERATOR REP: Gerald Murphy AOGCC REP: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well U -10 Type Inj. N TVD 8,535' Tubing 950 950 950 950 Interval 0 P.T.D. 1851970 Type test P Test psi 2133.75 Casing 50 2515 2450 2432 P/F P Notes: MIT -IA post tubing patch repair OA 0 0 0 0 Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA TYPE INJ Codes TYPE TEST Codes INTERVAL Codes D = Drilling Waste M = Annulus Monitoring I = Initial Test G = Gas P = Standard Pressure Test 4 = Four Year Cycle I = Industrial Wastewater R = Internal Radioactive Tracer Survey V = Required by Variance N = Not Injecting A = Temperature Anomaly Survey T = Test during Workover W = Water D = Differential Temperature Test 0 = Other (describe in notes) Form 10 -426 (Revised 06/2010) MIT GPB U - 10 06 08 11.xls • • STATE DIF ALASEA SEAN PARNELL, GOVERNOR �t ALASKA OIL AND GAS 333 W. 7th AVENUE, SUITE 100 CONSERVATION COMMISSION ANCHORAGE, ALASKA 99501 -3539 PHONE (907) 279 -1433 FAX (907) 276 -7542 Don Brown Petroleum Engineer 5' (91 BP Exploration (Alaska), Inc. 0 P.O. Box 196612 >„....-- Anchorage, AK 99519 -6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU U -10 Sundry Number: 311 -128 Dear Mr. Brown: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holid. •r weekend. Sin -re o .. om. . mis ..oner DATED this 4day of April, 2011. Encl. • ALASKA *AND G STATE OF AS C NSERVAT ON COMMISSIOt� RECEIVED APPLICATION FOR SUNDRY APPROVALS I PR° :/ )fl 4//:ii 20 MC 25.280 1. Type of Request: Abandon ❑ Plug for Redrill ❑ Perforate New Pool❑ Repair Well ❑ Alike tY'1PAgE Ilattilliiitsibn Suspend ❑ Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ - Ext ension ❑ Operation Shutdown ❑ Re -enter Susp. Well ❑ Stimulate❑ Alter Casing ❑ Other: TUBING PATCH - 0 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: BP Exploration (Alaska), Inc. Development ❑ Exploratory ❑ 185 -1970- 3. Address: P.O. Box 196612 Stratigraphic ❑ Service a _ 6. API Number: Anchorage, AK 99519 -6612 50- 029 - 21423 -00 -00 - 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: PBU U -10 Spacing Exception Required? Yes ❑ No ❑ 9. Property Designation (Lease Number): 10. Field /Pool(s): ADLO- 028283 PRUDHOE BAY Field / PRUDHOE BAY Pool - 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 10208- 9203.49 - 10152 9154.51 9361, 9928 NONE Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" 38 138 38 138 Surface 2646' 13 -3/8" 72# L -80 37 2673 37 2673 5380 2670 Production 9699' 9 -5/8" 47# L -80 36 9725 36 8780 6870 4760 Liner 706' 7" 26# L -80 9502 10208 8589 9203 7240 5410 Liner Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): SEE ATTACHED - - 4 -1/2" 12.6# L -80 35 9541 Packers and SSSV Tvae: 4 -1/2" TIW HBBP PKR Packers and SSSV MD and TVD (ft): 9438 8535 12. Attachments: Description Summary of Proposal 0 13. Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch ❑ Exploratory ❑ Development ❑ Service El - 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: 4/29/2011 Oil ❑ Gas ❑ WDSPL ❑ Suspended ❑ 16. Verbal Approval: Date: WINJ Q - GINJ ❑ WAG ❑ Abandoned ❑ Commission Representative: GSTOR ❑ SPLUG ❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Don Brown Printed Name Don Brown Title PE Signalurc �� Phone Date Pry) o(. ' -C.rtAJ'►'\ 564 -4323 4/15/2011 Prepared by Joe Lastufka 564 -4091 COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 31 1 t ' ` 19.t Plug Integrity ❑ BOP Test ❑ Mechanical Integrity Location Clearance ❑ Other: Subsequent Form Required: //� _ / � ' APPROVED BY C Approved by: / •aMMISSIONER THE COMMISSION Date: ..- H � DMS APR 2 (i 1011 * .11// C I Form 10-403 Revised 1/2010 0 R I G I N A L C /� g / Submit in Duplicate �)ZOP j �C� U -10 185 -197 • PERF ATTACHMENT _ Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base U -10 4/26/86 PER 9,867. 9,930. 8,904.71 8,960. U -10 4/26/86 PER 9,940. 10,008. 8,968.78 9,028.45 U -10 4/2/89 APF 9,741. 9,776. 8,794.47 8,825. U -10 3/3/10 BPS 9,928. 10,152. 8,958.25 9,154.51 U -10 3/6/10 SPS 9,894. 9,928. 8,928.4 8,958.25 U -10 7/15/10 BPS 9,508. 9,894. 8,594.31 8,928.4 U -10 3/15/11 BPP 9,508. 9,894. 8,594.31 8,928.4 U -10 3/15/11 BPS 9,361. 9,894. 8,469.34 8,928.4 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG PULLED SL SLOTTED LINER • BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE • bp To: J. Bixby/ R. Liddelow (ADW Wireline TL) Date: April 13, 2011 GPB Well Ops Team Leaders From: Don Brown: U Pad PE AFE: APBUPDWLIO Bethany Freel: Wells Engineer Est. Cost: Subject: U -10 Tubing Patch IOR: 50 Job Sequence 1 S Pull plug, drift with dummy patch, set nipple reducer 2 E Set 4 -1/2" KB patch 3 F MIT -IA, LLR if fails Current Status Not Operable PWI — SI (TxIA communication) Last Injection Rate —1600 bwpd @ 600 psi Max Deviation 37 @ 6100' MD Min ID 3.725" @ 9,508' — 4 -1/2" OTIS XN Nipple Last Tag 9508' MD on 03/15/2011 when pulled PX Plug Last Downhole Op 03/15/2011 — Set Plug at 9361' Latest H2S value No data — Injector Tie -In Log PDS Leak Detection -WLD 01- Sep -2010 Objective Restore tubing integrity by setting a tubing patch across hole at 6178' to restore tubing integrity. Well History U - has been on water injection since 1987 and has not had a RWO during its life. This injector is perforated and frac'd in the Sag River as well as Zone 4. In March of 2010, an IBP was set to isolate lower Z4 from the upper Z4 to improve conformance and injectivity. It is still early to obtain concrete results from this action but injectivity appears to be better. In preparation for an AOGCC pressure test, this well failed a MIT -T and MIT -IA in July of 2010. A CMIT -TxIA passed on 7/17/10. A caliper run in early July of 2010 indicated a hole at 6179' MD (caliper log depth). This hole was confirmed with a TecWel LDL. This LDL also found a leak signature at the packer but a recent CMIT with a plug set at the sliding sleeve passed indicating no issues at the packer. In similar cases it has been found that the TIW HBBP Packers leak through the bleed port below the sealing element, leading to T x IA communication and failed MIT -T x IA pressure tests. The nature of this leak is verified by setting a plug above the packer and performing a passing CMIT. Because the bleed port is below the sealing element, the packer does not require repair. This appears to be the case for U -10 and we are thus only setting a patch over the hole found in the tubing to restore integrity. Historically, there is evidence that this injector is providing pressure support to H -Pad and lowering of H -Pad GORs. Page 1 of 5 • > 07/09/10: Pre -AOGCC MIT -IA Fair • > 07/15/10: Caliper, 5 jts 0 -10 %, 51 jts 10 -20 %, 133 jts 20 -40 %, 50 jts 40 -85 %, 1 jnt > 85 %, set TTP @ 9508' > 07/16/10: MIT -T Failed, CMIT -TxIA Failed, LLR =.36 bpm @ 2450 psi > 07/17/10; MIT -T failed, CMIT -TxIA passed to 2860 > 08/30/10: LLR T to IA — 5.93 gpm @ 1000 psi > 09/01/10: LDL found leaks at 6180' & 9438' (pkr) > 03/15/11: Set TTP © 9361', CMIT -IA Passed to 3000 psi For questions, comments, or concerns please call Don Brown at 564 -4323 (work), 351 -7108 (cell) or 745 -8386 (home) or Bethany Freel (Wells engineer) at 564 -5516 (work), 378 -6493 (cell). cc: Well File SL Drift Pre -Patch 1. RU SL. 2. Pull PX plug from sliding sleeve profile at 9361' MD. 3. Drift for 4-1/2" x 20' Baker patch (OD: 3.70 ") from surface to 6500'. 4. Set nipple reducer in 4 -1/2" Otis XN Nipple at 9508' MD. • ID of the patch is 2.562" E/L Set Patch 5. Set the 4 -1/2" x 20' Baker KB patch (L -80, one run) across the hole at 6178' (depth on the tie -in log). • Top element should be set @ 6166' and the bottom element set © 6186' MD. • Note the close proximity of the collar to the setting depth of the top element. Use care to attain the correct setting depth. Avoid setting the top packer element on a collar. • Note: there is a 37' short joint two joints below the hole (see sketch on tie -in log attached) that may be helpful when tie -ing in. Patch Setting Depth: 6166' to 6186' MD (20') Tie -In Log: PDS Leak Detection-WLD 01- Sep -2010 Fullbore 6. MIT -IA to 3000 psi. • If MIT -IA fails, establish LLR. Page 2 of 5 • 0 'Tie-In Log x 401 WEN s egu- N. LEAK DETECTION - WLD ... ,,41.1 1 .3 1 XTU - HTU - CCL -TEMP -VVLD PROACTIVE DiAC SERVICES, INC. 01 -Sep-2010 cs Company BP EXPLORATION (ALASKA), INC. ..-:. co _se Well U - 10 co al Field PRUDHOE-BAY County NORTH SLOPE State ALASKA "El m g 21 Surface Location Other Services o a) 0- o CO 03 . . .X cD _c _ 196.45' FNL & 1,872.02' FEL None LI-I •C - 0 -r= (,) a_ . 2 o iv m DOE. Z zr SEC: 19 T WP 11N RGE: 13E >. Elevation c aw co z. Permanent Datum MSL Elevation 0.00 K.B. 77.00' E = 32 = 2 Log Measured From RKB 77.0 FT. Above Perm. Datum D.F. N/A 0 5. it 0 co API Serial Number 50-029-21423-00 G.L. N/A Date _ 01-Sop-2010 Run Number One P B T D Driller 10,152' 1 B T D Liigger N/A Bottom Logged Interval 9,450' Top Interval Surface ____ Open Hole Size N/A Type Fluid Diesel Max. Recorded Tempi. (deg. F.) 185 :tine VVell Reidy _ — — - - 1 - n0 FINAL PRINT :time LOgger on Bottom 1605 Equipment Number SLB EL #2266 Location Prudhoe Bay Service Invoice No 9671 Recorded By S.Carpenter D.Sparks Witnessed By J.Flora Borehole Record Tubing_Record Run Number Bit From To Size f LB / Ft From To One N/A 4 1/2" 12.60 Surface 9,541' Casing Record Size LB / Ft Top Bottom Surface Strin_g 13 3/8" 7200 . Surface 2,673' 1 Strin_g 95/8" 47.00 Surface 9,725' Liner 7" 26.00 9502' 10 208' ... Liner Page 3 of 5 _ . i - z �' , 1 tl , I 1 ! 1 1 , -. '. r -, `.J ....- t.r.. -..... he " , . ` # ..w vN.s........ r Si .... y t y 1 t i 4 Jill 1 t :s i i � ' I j; i --il 1 ---1; ( m f ) ! 1 i. 4 LO O 1 o N r m 1 n (.0 M C.0 I M 1 ------It I i i x 1 .. ...,., .� .- .....� ar_ .. -..... �.. �....._. .�..�.......... ;y 1 I_ I I I ! I j I 1 4 l'REE = CAMERON WELLHEAD = FMC SAFETY IS 1 ACTUATOR= BAKER C U — 10 KB. ELEV = 77.00' BF. ELEV = 49.40' KOP = 3100' 2135' H4-1/2" OTIS, SSSV NIP, Max Angle = 37 @ 6100' ID = 3.813" Datum MD = 9835' Datum TVD = 8800' SS 113-3/8" CSG, 72 #, L -80, ID = 12.347" H 2673' ' p 4 u r c ` ,,,,D F , -W G' Minimum ID = 3.725" @ 9508' ( 9361' 1— I4 -1/2" OTIS SLD SLV, ID = 3.813" 4-1/2" OTIS XN NIPPLE -..m.-- F PX PLUG (03/15/11) I 9433' H4-1/2" 11W RECEPTACLE I X kJ. 9438' H9-5/8" X 4-1/2" TIW HBBP PKR, ID = 4.75" I ' 9476' H4 -1/2" 0115 X NIP, ID = 3.813" I I TOP OF 7" LNR H 9502' I I I 9508' H4 -1/2" OTIS XN NIP, ID = 3.725" I ( 4 -1/2" TBG, 12.6 #, L -80, 0.0152 bpf, ID = 3.958" H 9541' I ✓ 9541' H4 -112" WLEG, ID - 3.958" I 9523' I — I ELMD TT LOGGED 10/07/91 I 19 -5/8" CSG, 47 #, L -80, .0733 bpf, ID = 8.681" H 9725' I A PERFORATION SUMMARY I REF LOG: BHCS 10/3/85 CBL 10/9/85 I ANGLE AT TOP PERF: 29 @ 9741' eivica� 5' SLUGGFTS (03/06/10) I Note: Refer to R DB for historical perf data SIZE SPF INTERVAL Opn /Sqz DATE EgC(2..W ]—17" IBP (03/03/10) I ■ 3 -3/8" 6 9741 - 9776 0 4/2 / r 3 -1/8" 4 9867 - 9930 0 4/2 I 3 -1/8" 4 9940 - 10008 C 4/205 I PBTD I—I 10152' I ■•••••••• 1 1 7" LNR, 26 #, L -80, .0383 bpf, ID = 6.276" I — I 10208' A. DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/10/85 N22E ORIGINAL COMPLETION 09/02/10 TTW /SV PXN CORRECTION WELL: U-10 02/01/01 SIS -QAA CONVERTED TO CANVAS 03/31/11 JCM/PJC PULL PXN/ SET PX (3/15/11) PERMIT No: 1851970 03/08/01 SIS -MD FINAL API No: 50- 029 - 21423 -00 09/07/01 RN/TP CORRECTIONS SEC 19, T11 N, R13E, 197' SNL & 1872' WEL 03/10/10 FLS /PJC WELLHEAD CORRECTION 03/10/10 ? /PJC SET IBP/ SLUGGETS (03/03- 06/10) BP Exploration (Alaska) • • bp BP Exploration (Alaska) Inc. `+*' �► - �,r Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 g) '(.I1 Anchorage, Alaska 99519 -6612 84,6P � Gav CCOfl Ci--- : $io1 December 20, 2010 Mr. Tom Maunder Alaska Oil and Gas Conservation Commission JAN 333 West 7 Avenue k C 19 7 Anchorage, Alaska 99501 I / Subject: Corrosion. Inhibitor Treatments of GPB U Pad Dear Mr. Maunder, Enclosed please find multiple copies of a spreadsheet with a list of wells from U 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, Jerry Murphy, at 659 -5102. Sincerely, Torin Roschinger BPXA, Well Integrity Coordinator 0 9 BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) U -pad Date: 12/20/10 Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # cement pumped _ cement date inhibitor sealant date ft bbls ft na gal U - 1920110 50029222440000 NA 0.8 NA 3.4 1/12/2010 U -02A 1982390 50029211700100 NA 0.6 NA 1.7 1/12/2010 U -03 184147Q 50029211730000 NA 0.4 NA 1.7 1/12/2010 U -05A 2090700 50029211920100 NA 0.6 NA 3.4 1/12/2010 U -06B 2050640 50029211170200 NA 1.9 NA 15.3 1/13/2010 U -07 1840990., 50029211270000 NA 0.6 NA 5.1 1/13/2010 U -08A 19820'20 ` 50029211360100 NA 1.4 NA 8.5 1/13/2010 U -09A 1982120 50029211440100 NA 0.2 NA 1 . 7 1/13/2010 U -10 1851970 50029214230000 NA 7.7 NA 57.8 12/28/2009 U -11B 1931080 50029214200200 _ NA 0.8 NA 5.1 1/13/2010 U -12A 2041470 50029214090100 NA 0.6 NA 3.4 1/12/2010 U -13 1781010 50029203550000 NA 0.1 NA 3.4 1/12/2010 U -14 1931000 50029223860000 NA 0.1 NA 1.7 1/13/2010 U -15B 2011970 50029225650200 NA 1.4 NA 13.6 1/13/2010 ~. 'S: -. j J J - 1' -°~~'t PROACTIVE DIAGNOSTIC SERVICES, INC. r~~L s~ ~~/~-ofa~/rf~f! ~1 To: AOGCC Christine Mahnken 333 W. 7th Ave Suite 100 Anchorage, Alaska 99501 (907) 793-1225 e RE : Cased Hole/Open Hole/Mechanical Logs and /or Tubing Inspection[Caliper/ MTT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the following BP Exploration (Alaska), Inc. Petrotechnical Data Center Attn: Joe Lastufka LR2-1 900 Benson Blvd. Anchorage, Alaska 99508 and ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage, AK 99518 Fax: (907) 245-8952 1 J Leak Detection - WLD 01 Sep-10 U-10 2) Signed Print Name: ~ot(3 BL / EDE 50-029-21423-00 ~~, , ,_. r ~_ t Date j ~~ ;;5 ~ ~ it _ ;, ~~~ry x ~.d Yaa7 "~-p~.i~ PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245-8951 FAX: (907)245-88952 E-MAIL: C~sanc6TOrawe(a~rst~rnoe~rlo~ WEBSITE:wuv~u.sT9eeaiorflog.com C:\Documen6 and Settings\Diane VlrilliamslDesktop\Transmit_BP.docx NOT OPERABLE: Injector U -10 oD #1851970) Failed MIT -IA • Page 1 of 1 Maunder, Thomas E (DOA) From: AK, D &C Well Integrity Coordinator [ AKDCWelllntegrityCoordinator @bp.com] Sent: Friday, July 09, 2010 4:51 PM To: AK, D &C Well Integrity Coordinator; Regg, James B (DOA); Maunder, Thomas E (DOA); Cismoski, Doug A; Engel, Harry R; NSU, ADW Well Operations Supervisor; AK, OPS GC2 OSM; AK, OPS GC2 Facility OTL; AK, OPS GC2 Wellpad Lead; AK, OPS Well Pad HU; NSU, ADW Well Operations Supervisor; AK, RES GPB West Production Optimization Engineer; AK, RES GPB East Production Optimization Engineer; AK, OPS Prod Controllers; Schwartz, Guy L (DOA); Brown, Don L. Subject: NOT OPERABLE: Injector U -10 (PTD #1851970) Failed MIT -IA Attachments: U -10 TIO & Injection Plots.doc; U -10 WBS.pdf All, Injector U -10 (PTD #1851970) failed a MIT -IA on 07/09/10. The well no longer meets the AOGCC requirements to remain on injection and has been reclassified as Not Operable. The well will be shut -in as soon as safely possible. The plan forward is as follows: 1. Slickline: Set a downhole plug in tubing 2. E -Line: Perform a Leak Detect Log A wellbore schematic, TIO plot and injection plot are included for your reference. «U -10 TIO & Injection Plots.doc» «U -10 WBS.pdf» Please call if you have any questions or concerns. Thank you, Tiffany Quy (for Gerald Murphy /Torin Roschinger) Projects Well Integrity Engineer JUN' Z" phone: (907) 659 -5102 NrAtir cell: (253) 576 -6153 tiffg0 @bp.com 6/20/2011 • • Injector U -10 (PTD #1851970) T /I /O Plot Veto -10 1.20 • 1000 - -- T10 2p00- + - OA 00A - 000A On 1p00- _ '-"-'•'f ✓ti.^. 03/13/10 03/2010 03/27 )10 04/03/10 24/1 04/17/10 04/24)10 04/01)10 24/04/10 04)14/10 04/22/10 04e9/10 04/05/10 06/1210 04)19/10 06r20n0 07/03/10 Injector U -10 (PTD #1851970) Injection Plot Wit U-111 1.200 2,600 • 1.100 2,100 1.0m •• 2200 Sao • 2030 ern I NO 703 414 of 1'600y -WHIP .714 - SW 411rf v i t 1290 -041 /W 1033 -On 1O 30D 600 400 100 200 03/13/10 0320/10 0327 /10 04!03)10 04/10)10 04/17/10 curium 04/01n0 04/04n0 04/14/10 04/33/10 05/20/10 00/04/10 06/1210 04/19/10 06/20n0 07/03/10 ~~~~IVGV STATE OF ALASKA ALASKA AND GAS CONSERVATION COMMISS MAR 1 6 2010 REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon ^ Repair Well ^ Plug Perforations ^ Stimulate ^ PLUG ~~ Performed: Alter Casing ^ Pull Tubing^ Perforate New Pool ^ Waiver^ Time Extension ^ SET Change Approved Program ^ Operat. Shutdown ^ Perforate ^ Re-ente Suspended Well ^ 9928.5-9939.59 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: .Permit to Drill Number: Name: Development ^ Exploratory ^ 185-1970 3. Address: P.O. Box 196612 Stratigraphic^ Service ~ .API Number: Anchorage, AK 99519-6612 50-029-21423-00-00 8. Property Designation (Lease Number) : 9. Well Name and Numb ~ ADLO-028283 ~ PBU U-10 10. Field/Pool(s): PRUDHOE BAY FIELD / PRUDHOE BAY POOL 11. Present Well Condition Summary: Total Depth measured \ 10208 feet Plugs (measured) 9974' SPLUG feet true vertical \ 9131 feet Junk (measured) None feet Effective Depth measured 10127 feet Packer (measured) 9438 true vertical 9131 feet (true vertical) 8535 Casing Length Size MD TVD Burst Collapse Structural Conductor 110 20" SURFACE - 138 SURFACE - 138 Surface 2645 13-3/8" 72# L-80 SURFACE - 2673 SURFACE - 2673 5380 2670 Intermediate 9697 9-5/8" 47# L-80 SURFACE - 9725 SURFACE - 8780 6870 4760 Production Liner 706 7"26# L-80 9502 - 10208 8589 - 9203 7240 5410 Liner Perforation depth: Measured depth: SEE ATTACHED - _ True Vertical depth: _ _ _ _ Tubing: (size, grade, measured and true vertical depth) 4-1/2" 12.6# L-80 SURFACE - 9541 SURFACE - 8622 Packers and SSSV (type, measured and true vertical depth) 9-5/8"X4-1 /2" TIW HBBP PKR 9438 8535 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: 1698 653 Subsequent to operation: 1721 967 14. Attachments: .Well Class after work: Copies of Logs and Surveys Run Exploratory^ Development ^ Service Q Daily Report of Well Operations X .Well Status after work: Oil Gas WDSPL GS OR ^ WAG ^ GINJ ^ WINJ ^~ SPLUG ^ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Gary Preble Printed Name Gary Pre a Title Data Management Engineer Signature Phone 564-4944 Date 3/16/2010 U-10 185-197 PERF ATTACHMENT • Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base U-10 4/26/86 PER 9,867. 9,930. 8,904.71 8,960. U-10 4/26/86 PER 9,940. 10,008. 8,968.78 9,028.45 U-10 4/2/89 APF 9,741. 9,776. 8,794.47 8,825. U-10 3/2/10 BPS 9,935. 9,940. 8,964.39 8,968.78 U-10 3/3/10 BPS 9,935. 9,974. 8,964.39 8,998.62 U-10 3/6/10 SPS 9,974. 9,940. .8,998.62 8,968.78 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG PULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE ! ~ U-10 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDATE SUMMARY 3/2/2010***WELL SHUT IN ON ARRIVAL**" (ELINE: XFLOW AND IBP) INITIAL T/I/O: 0/0/0 RU AND RIH WITH PL TOOLS. REACH LOGGING DEPTH AND BEGIN ~ MAKING PASSES AT 60/120 FPM ACROSS PERFORATIONS TO CHECK E j FOR CROSSFLOW. ~**''*" CONTINUE AWGRS ON 3-MAR-10 ""`** 3/3/2010 ''''*"*CONTINUE AWGRS FROM 2-MAR-10***** RU AND RIH WITH PL TOOLS. REACH LOGGING DEPTH AND BEGIN MAKING PASSES AT 60/120 FPM ACROSS. PERFORATIONS TO CHECK FOR CROSSFLOW. NO CROSSFLOW DETECTED. IBP SET WITH MID ELEMENT DEPTH: 9935'. TOP OF PLUG AT 9928.5' FISHING NECK:1.38". TOTAL PLUG LENGTH 11.59' SWAB, WING = C. MASTER, SSV = O. IA/OA = OTG. FINAL T/I/O: 0/50/0 PSI. E*'`*JOB COMPLETE. WELL LEFT SHUT-IN."** e ~_ ~_.. ~~ ___ ~___~.__... _._ _._ _~_ _ _~ _ ~.._.... 3/5/2010 ***WELL S/I ON ARRIVAL *** (profile mod /post IBP) CURRENTLY RUNNING DRIFT TO IBP AT 9935' MD *** CONT WSR ON 2/6/10"** 3/6/2010= ~CONT WSR FROM 3/5/10 DRIFT TBG & LNR W/ 3.625" CENT & 3.37" LIB, TAG IBP @ 9974' SLM. ;RAN 3.65" CENT & TEL FOR CORRECTION FACTOR, TAGTT @ 9534' SLM F(-11' correction = 9523' ELMD). ***WELL S/I ON DEPARTURE, PAD OP NOTIFIED TO POI *'`* ~~~ FLUIDS PUMPED BBLS 1 MEOH 2 diesel 3 Total schlum~erger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well Job N Loa Desrrintinn NO. 5481 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 03/ t ll/ 10 ~ J PelrutecPrnical Data Center LH2-t Alaska Data 8 Consulting Services 90U E Benson BIv0. 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 1'1 p~ n~ t'ðS' - fqï¡ e e ,---;\. ,/ÿ~.~ -(~ { 25' to G -~'~1 ~~t l 1 '. Email to:Winton_Aubert@admin.state.ak.us;Bob_Fleckenstein@admin.state.ak.us;Jim_Regg@admin.state.ak.us;Tom_Maunder@admin.state.ak.us STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test OPERATOR: FIELD / UNIT / PAD: DATE: OPERATOR REP: AOGCC REP: BP Exploration (Alaska), Inc. Prudhoe Bay / PBU 1 U-Pad 07/15/06 Jack Winslow ,/ Packer Depth Pretest Initial 15Min. 30 Min. WeIlIU-04A I Type Inj. I W TVD I 9,Q48' Tubing 920 940 940 940 Interval! 4 P.T.D.J1920270 I Type test I P Test psi I 2262 Casing 110 2,370 2.260 2,240 P/FI P Notes: MIT -IA for Reg Compo OA 0 200 200 200 Chuck Scheve declined to witness We1l1U-10 I Type Inj. I W I TVD I 9,438' Tubing 500 480 540 580 Interval I 4 P.T.D.J1851970 I Type test I P I Test psil 2359 Casing 125 2,410 2.380 2,370 P/FI P Notes: MIT-IA for Reg Compo OA 80 100 100 100 Chuck Scheve declined to witness Weill I Type Inj.J I TVD I Tubing Interval! P.T.D.I J Type test I I Test psil Casing P/FJ Notes: OA Weill I Type Inj.J I TVD I Tubing I Interval I P.T.D.I I Type test I Test psil Casing I P/F Notes: OA Weill I Type Inj.1 TVD I Tubing I Interval I P.T.D.I I Type testl Test psi Casing I P/F Notes: OA I TYPE INJ Codes D = Drilling Waste G = Gas I = Industrial Wastewater N = Not Injecting W = Water TYPE TEST Codes M = Annulus Monitoring P = Standard Pressure Test R = Internal Radioactive Tracer Survey A = Temperature Anomaly Survey D = Differential Temperature Test INTERVAL Codes I = Initial Test 4 = Four Year Cycle V = Required by Variance T = Test during Workover o = Other (describe in notes) MIT Report Form BFL 9/1/05 MIT PBU U-04.10 07 -15-06.xls C. y~ C~atterton December 16, Cha',~.~; n ~' D.BDF.89 1986 Lonnie C. Smith C ommis s ioner Bobby D. Foster Petroleum Inspector Mech Integrity Test SAPC PBU Pads S, M, U, R, N, T, Y, H, F, X Prudhoe Oil Pool ~ednesday, November 19~. !986: The tests began at 7:00 a.m. and were concluded for the day at 4:30 p.m. with 10' wells being tested. Thursday, Npv.ember 20t 1986: The tests began at 7:00 a.m. and were concluded for the day at 7:00 p.m. with l'~4"~'~'~wells being tested. Friday, N.qvember 21~ 1986: The tests began at 6:30 a.m. and were concluded for the day at 4:30 p.m. with 10'~Wells being tested. Saturday, November 22~ 1986: The tests began at 6:30 a.m. and were concluded at 1:00 p.m.; and were resumed at 6:00 p.m. and concluded the day at 9:00 p.m. for As the attached mechanical integrit¥~ ~IQ~test ~ports show, ~9~we~t~l's.~ were tested, all of which met theJAOGCC regulations. In summary, I witnessed the mechanical integrity tests on Standard Alaska Production Company's injections wells listed on the attached test forms. SGANNF---D DEC, 1 9 200?. Attachments ALASKA OIL AND GAS CONSERVATION ~SSION MECHANICAL INTEGRITY TEST Date: / / -- ~ D- ,,Q ~ Company: ST/~,.~*J'~--/1 ~,J- ~./fl~.~.:2/~, Field: I PRE/Y_ST START 15 MIN 30 MIN *P *I TYPE OF PKR CASING TBG REQ TBG TI~. T]~. TI~E WELL *S --- ANNULUS TVD SIZE/WT/GRADE SIZE TEST CSG TBG TBG ~G C{I~MENTS ' *M *N FLUID MD PRESS PRESS CSG CSG CSG PRESS PRESS PRESS U ! <, '~ ~ 'T'V'JQ ,, ,.,'~ ..'~'."~' ~,'6-'~-:~ I~'~'Q .."~,~-"~ ,, ~.~: q"~', lB/e ~.:o / ~ ~ ~ /~,, ,,'~ i~ :r~ , ., P '- PRODUCE WATER ~ DIESEL S - SALT WATER INJ GLYCOL M - MISCLMLE INJE~ON SALT WATER I - IN3ECrING DRY, LING MUD N - NOT INJFLTq/qG OTHER .. :~ ~'L 4. . , :.," D.EWS.06 ~ '- (XI~ANY REP SIGNATURE a(;ANNED DEC.! 9 2002.. · · , 20 AAC 25.030(a) 20 AAC 25.412(c) 20 AAC 25.252(d) MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Camille Taylor (~\ DATE: Chair SUBJECT: THRU: Tom Maunder P.I. Supervisor FROM: John H. Spaulding Petroleum Inspector NON- CONFIDENTIAL July 20, 2002 Mechanical Integrity Tests BPX ULPad 03, 04A, 10 PBU Prudhoe Bay Field Packer Depth Pretest Initial 15 Min. 30 Min. WellI U-03 Type lnj.I S ] T.V.D. I 8508 I TUbing I POS I POS I POS I POS J lnterval] 4 P.T.D.I 1841470 Type testI P I TestpsiJ 2127 I CasingJ POS I 2300J 2210I 2190 l, P/F J __P Notes: Annulus was not totally fluid packed; flowing tubing temp. 125F WellI U-04A ]Typelnj.I S I T.V.D. I,~I Tu~,..I~,~ i~o i,~o i,~o ]IntervalI 4 P.T.D.I192o27oITypetestl PI TestpsiI1782I Casingl POS I 2000 I 19~0 I 1950 I P/F I P Notes: Annulus was not totally fluid packed; flowing tubing temp. 128F We,,IU-lO [Type,,j.I NI T.V.D. J8535 I Tubing I ,OS I ,OS I .OS I ,OS l lntervall4 P.T.D.I 1851970 ITypetestl P JTestpsiI 2134 I CasingI 100 I 2420 I 2410 J 2410 I .P/F J P Notes: Annulsu was not totally fluid packed; flowing tubing remp. 60F P.T.D.I Notes: WellI P.T.D.I Notes: Type testI ITest psi l I Casing I I I I . I P/F I Type Inj. I I T.V.~. I I ~.~,n~ I I I I ],nterva, I TypetestI I Test psiI ICasingI I I I I P/F I Type INJ. Fluid Codes F = FRESH WATER INJ. G = GAS INJ. S = SALT WATER INJ. N = NOT INJECTING Type Test M= Annulus Monitoring P= Standard Pressure Test R= Internal Radioactive Tracer Survey A= Temperature Anomaly Survey D= Differential Temperature Test Interval I= Initial Test 4= Four Year Cycle V= Required by Variance W= Test during Workover O= Other (describe in notes) Test's Details As noted in the above spreadsheet a small amount of bleed down was observed in the injecting wells. The fluid used for the pressure test was 50/50 .methanol and water and :was pretty cool to the touch. I believe that the combination of cold fluid and not beingfluid packed may have been what was contributing to the slight bleed down. M.I.T.'s performed: 3 Attachments: none Number of Failures: 0 Total Time during tests: 3 hrs. cc: none MIT report form 5/12/00 L.G. MIT PBU U-PAD 7-20-02 JS.xls 7/24/2002 BP EXPLORATION BP Exploralion (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 08/12/92 T# 83797 BP CASED HOLE FINALS Enclosed is your copy of the materials listed questions, please contact BP Well Records at 07/19/92 #1 07/25/92 #1 07/22/92 #! 07/27/92 #i 07/21/92 #1 07/25/92 #1 07/27/92 #1 07/19/92 #! 07/18/92 #1 07/18/92 #1 07/24/92 #1 07/20/92 #! below. If you have any (907) 564-4004. 9480 00- 9815 2300 00-12756 11150 00-11390 9800 10900 2300 11250 8600 9100 1O80O 9680 00-10068 00-11110 00- 9290 00-11898 00- 9744 00- 9420 00-11177 00-10005 11900 00-12720.0 · 00 CAMCO 5 " · 00 C>2HCO 2/5" · 00 CAMCO 5 " · 00 CAMCO 5 " · O0 CAMCO 5 " · 00 CAMCO 2/5" · 00 C~J~CO 5 " · 00 C~J~CO 5 " · 00 CAMCO 5 " · 00 CAMCO 5 " · 00 CAMCO 5 " 0 CAMCO 5 " Information Control Well Records Adrian J. Martin RECEIVED AUG 2 5 1992 Alaska 0il & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 03/18/92 T# 83336 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. D-15 ~ ~'3 -~ PROD-F G-15 ~t'(~_ PROD-F U-10~~'/~f INJ C-16 ~"/~ LEAK DET (:::-15 :~,..,/o? PROD-F ? PROD-F F-08 ~-// PROD-F E-27 8~,'/°~'SGAs"ENTRY SURVEY ;5 " Z-12 ~'~GAS ENTRY SURVEY 5 " A-3 i~3--/~-JEWELRY SURVEY 5 " 02/17/92 #1 02/19/92 #1 03/01/92 #1 02/28/92 #1 02/21/92 #1 02/27/92 #1 02/27/92 #1 02/26/92 #1 10300.00-10550.00 CAMCO 5 " 9750.00-10120.00 CAMCO 5 " 9650.00-10000.00 CAMCO 5 " 9100.00- 9200.00 CAMCO 5 " 9400.00- 9740.00 CAMCO 5 " 10350.00-10510.00 CAMCO 5 " 10950.00-11240.00 CAMCO 5 " 10700.00-11270.00 CAMCO 03/02/91 #1 9400.00- 9700.00 CAMCO 02/28/92 #1 8700.00- 9200.00 CAMCO 02/22/92 #1 9090.00- 9800.00 CAMCO Information Control Well Records Adrian J. Martin IVED MAR '1 1992 Alaska 0ii & Gas Cons. Commission Anchorage BP EXPI..ORAT1ON BP Exolora.on (Alaska) Inc. 900 East Benson 8oumvard 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 questions, please contact BP Well Records at below. If you have any (907) 564-4004. F ~4 CL 09/22/91 N-07'" CCL I0/05/~'- 7.-3- CL 08/22/91 P-l_a CCL 09/25/91 ~ofY-04u~ CCL [0/0[/9[ ,~P-10~ CCL 09/25/91 W-09/ CCL 09/21/91 GAS LiFT SUR'v~Y 08/30/91 PROD-F .......... 10/04/91 PROD-F 09/24/9i GAS LIFT 'suRVEy - 09/22 / 91 ~ ~t-/69 X-17/ ' TEMP 10/05/91 7~-~f Y-01,-~'' LEAK DET 09/29/91 ~'i~ S-~ ~'~ PITS 09/22/91 ~'3~ Y-23 / LEAK DET 10/04/91 ..~_~ R-04 .... / GAS LIFT SURLY 09/26/91 ~-~K Y-01 ~'- LE~ DET 09/27/91 9/.1~ Y-3~¢ SPI~ER 10/02/91 Y-~9 U-,¢~U-03~ INJ 09/30/91 ;=--;'~ U-05 ....' iNJ 10/01/91 ~U- ~ 0 ~ ~"J ~ 0 ~ 07 / ~ i ~'~X-11~" !NJ 10/06/91 ,~)~ M-21 ~ TE~ 10/07/91 X-2a'- .... 10/06/91 ~;.._ ~r R-27~ PiTS 09/27/91 ~ X-06~ iNJ 09/28/91 .~-k~ U_09~ iNJ 10/01/91 '~?~; N-03~ CCL 10/02/91 ~ J-il~ LE~ DET 10/03/91 ~-f~ F-03 ~LRY ?~,*¢~ j-i~ " GAS ='"'~'""' ~,~., ~.i~.Y, JEWELRY 5 " -' ";-? - 7EWE LP.'f ..., #1 #l - ¢2 8/30/91 9047 13950 12101 9070.00- 9621 8869.00-10162 8780.00- 9331 14200.00-14987 1800.00- 4550 9000.00- 9405 "2~t'10470'00-I0900 10900.00-11290 .375.00-11191 .00-10650.00 CAMCO .00-13175.00 CAMCO 8800.00- 9812 7400.00- 7600 9100.00- 9547 -9770.00-10150 100.00- 8550 170.00-11350 9000.00- 9230 12500.00-13125 9150.00- 9520 9050.00- 9385 9650.00-10078 9050.00- 9400 8300.00- 9116 9100.00- 9430 9450.00- 9734 120n~uu. 00-12650 10750.00-11297 8996.00-11779 9350.00- 9650 #1 10800 .00 CAMCO · 00 CAMCO · 00 CAMCO · 00 CAMCO · 00 CAMCO .00 CAMCO · 00 CAMCO · 00 CAMCO · 00 CAMco .00 CAMCO · 00 CAMCO · 00 CAMCO · 00 CAMCO .00 cAMco .0 0 cAMco .00 CAMCO · 00 cAMco · 00 CAMCO .00 c~_,Mco · 0 0 CAMCC .00 c~l~co · 00 CAMCO · 00 Cf-_MCO · 00 CA_MCO .00 cAMco · o0 CAMCO · 00 cAMco .00 CAMco ~ 5 " 5 " 5 " 5 " 2/5" ii, 2/5" 5 5 " 5 " 5 " 2 " 2 " 5 " 5 " 5 " 5 " 5 " 5 " 5 " 5 " · 5 . " · .0o-1115o: o cazco \ !0/{36/91 10039.00-11649.00 CA/4CO '~' $0-14~'~= O0 C?4CO GAS ENTRY SURVEY 5 " 5 " 900C :0143.00 CA~MCO ~0v 00 9800.00 CA~MCO informauion 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: 08/13191 T#:82703 FROM: SUBJECT: Information Control Well Records LR2-1 BP ~.A,~ED HOLE FINAL.~.. Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. .A-12 STEP RATETESTS 08/09/91 #1 8750-9080 -SCH -M-19 TDT-P BORAX 08/06/91 #1 9895-10456 SCH --N-1 lA COLLAR 08/08/91 #1 9420-10223 ATLAS "R-08 STEP RATE TESTS 08/06/91 #1 10800-11075 SCH · -R-I 8 PERF 08/07/91 #1 9050-10001 SCH -S-07 PRODUCTION LOG 07/31/91 #1 0.0-6500 ATLAS "U-10 INJ 08/06/91 #1 9690-10082 SCH ----X-12 PRODUCTION LOG 08/05191 #1 8900-9300 SCH 5~ Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES RECEIVED AU(]; 2. ? 1991 Alaska 011 & Gas Cons. Commission Anchorage WELL 2-46/0-15 ,/STATIC TEMPERATURE SURVEY 10539'- 11000' CAMCO 8/13/90 RUN ONE WELl,, 2-52/S-14 STATIC TEMPERATURE SURVEY 11500'-12182' CAMCO 8/13/9O RUN ONE WELL 2-62/Q-17 TEMPERATURE SURVEY SURF-1500' CAMCO 9/2/90 RUN ONE WELL 2-64/U-10 ./ ,,~_~p -MVCD-DUAL PROP RGD 1:240 TVD SURF-13885' TELECO ,/~..,~'~~DUAL PROP RGB 1:240 MD SURF-13885' TELECO ,/'~, ~ ~ DUAL PROP RGD 1:600 TVD TELECO MW~ DUAL PROP RGD 1:600 MD TELECO SPECTRAL DENSITY DSN 13780'-14465' HALLIBURTON LOGGING SERVICES DLL/MSFL 13818'-14487' HALLIBURTON LOGGING SERVICES ,/ CET 2961'-14615' SCHLUMBERGER 8/18/90 RUN ONE 8/18/90 RUN ONE RUN ONE RUN ONE 8/24/90 RUN ONE 8/24/90 RUN ONE 8/28/9O RUN ONE BP EXPLORATION October 19, 1989 BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well U-10 (13-20-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. subsequent report of stimulating the well. Yours very truly, J. A. Bragg Manager Production Engineering JAB: JAM Enclosures (4) cc: L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File This contains our STATE OF ALASKA , :: ,~'~ ; AI_~,,,A OIL AND GAS CONSERVATION COMMIS5, REPORT OF SUNDRY WELL OPERATIONS Stimulate X Plugging Perforate Repair well 5. Type of Well: Development X Exploratory Strafigraphic Service 1. Operations performed: Operation shutdown Pull tubing 2. Name of Operator BP Exploration (Alaska) Inc, 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 10208feet 9203feet 10127feet 9131feet Plugs (measured) Junk (measured) 4. Location of well at surface 259' SNL, 1915' WEL, SEC. 19, T11N, R13E, UPM At top of productive interval N/A - water injection well At effective depth 2193' NSL, 235' EWL, SEC,. 20, T11N, R13E, UPM At total depth 2157' NSL, 249' EWL, SEC. 20, T11N, R13E, UPM 12. Present well condition summary Total depth: measured true vertical BKB Effective depth: measured true vertical BKB Alter casing Other 6. Datum elevation (DF or KB) KBE. 77.00 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number U-lO (13-20-11-13) PBU 9. Permit number/approval number 85-197 / 9-642 10. APl number 50- 029-21423 11. Field/Pool Prudhoe Oil Pool fill at 10127' MD (04/89) Casing Length Structural -- Conductor 110 Surface 2645 Intermediate 9697 Production -- Liner 706 Perforation depth: measured true vertical Tubing (size, grade, and measured depth) Size Cemented Measured depth True vertical depth BKB 138 138 2673 2673 9725 8780 20x30 8 c.y. 13 3/8 3720 c.f. 9 5/8 2017 c.f. 7 298 c.f. 9741'-9776' (Sag R) 9867'-9930', 9940'-10008 (Ivishak) subsee 8718'-8748' (S.a.?, R) 8828'-8951' (two Ivishak ~ntervals) 4 1/2" L-80 to 9438' with 4 1/2" tailpipe to 9541' 9502-10208 8589-9203 PackersandSSSV(typeandmeasureddepth) 9 5/8" TIW packer at 9438'; 41/2" BVN at 2135' RECeIVeD 13. Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure OCT 2 .Oil.& Gas Cons° C0rnmissf0n ~ ~nchorage 14. Re.Dresentative Daily Average Production or Iniection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 8900 8175 16. Status of well classification as: Oil Gas Suspended Service 1480 1300 water in, iection well 17. I hereby c~ t~ foreg~g is true and correct to the best of my knowledge. Signed ~:r~,~./~.~ Title Manager Production Engineering Form 10-404 I~ev 06/15/88 WELL U.10i (13-20-11-13~ PBU SAG RIVER HYDRAULIC FRACTURE REPORT A hydraulic fracture of the Sag River formation (perforated interval 9741' - 9776' MD BKB) was performed July 23, 1989, as follows. le Isolated the Ivishak with an inflatable bridge plug set at 9841' MD BKB. Dumped 10' of calcium carbonate scale on top of bridge plug. e Rigged up fracturing equipment and pressure tested. Fractured the well using 145 bbls. gel with 14,150 lbs. 20-40 Carbo-lite proppant. 3. Left well shut-in overnight. Cleaned out any frac sand left in the wellbore along with the calcium carbonate particles; retrieved bridge plug. 5. Put the well back on injection slowly. jam 10/9/89 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Ancl~orage. Alaska 99519-6612 (9O7) 561-5111 To: Distribution Date: 10/05/89 Transmittal: 80453 From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. R-02 INJ 09/22/89 R-07 INJ/TEMP 09/20/89 S-02 GAS LIFT 09/21/89 U-10 INJ 09/23/89 W-09 PROD-F 09/22/89 X-04 GAS LIFT 08/23/89 X-ll INJ 09/20/89 X-i~ INJ 09/20/89 X-19 GAS LIFT 09/21/89 9200-9900 Camco 5" 9650-10399 Camco 100-11127 Camco 5" 9650-10060 Camco 5" 14200-15306 Camco 5" 2500-10053 Camco 1"/5" 9050-9450 Camco 5" 9050-9450 Camco 5" 100-10027 Camco 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS RESERVOIR ARCHIVES 0il ,% Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard ~' RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 July 21, 1989 Alaska 0il & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 · Attention: Mr. C. V. Chatterton Gentlemen: Well U-10 (13-20-11-13) PBU Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, Manager Production Engineering JAM: JAM Enclosures (6) cc: L. Burke (MB12-1) Well File Alaska Oil & Gas 6ons. 6ommission Anchorage 1. Type of Request: 0 R 15 IN A L AI.~r-~A OIL AND GAS CONSERVATION COMMISS.. ~ APPLICATION FOR SUNDRY APPROVALS Abandon __ Suspend ~ Operation Shutdown ~ Re-enter suspended well~ Alter casing__ Repair well~ Plugging __ Time extension ~ Stimulate X Change approved program __ Pull tubing __ Variance ~ Perforate ~ 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 259' SNL, 1915' WEL, SEC. 19, T11N, R13E, UPM At top of productive interval N/A - water injection well At effective depth 2193' NSL, 235' EWL, SEC. 20, T11N, R13E, UPM 5. Type of Well: Development x Exploratory ~ St~'atigraphic ~ Service 6. Datum elevation (DF or KB) KBE . 77.00 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number U-lO (13-20-11-13) PBU 9. Permit number 85-197 10. APl number 50- 029-21423 At total depth 2157' NSL, 249' EWL, SEC. 20, T11N, R13E, UPM 12. Present well condition summary Total depth: measured Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: true vertical measured true vertical Length 110 2645 9697 10208 feet BKB 9203 feet 10127 feet BKB 9131 feet Plugs (measured) Junk (measured) 11. Field/Pool Prudhoe Oil Pool fill at 10127'MD (04/89) Size Cemented Measured depth True vertical depth BKB 20x30 8 c.y. 138 138 13 3/8 3720 c.f. 2673 2673 9 5/8 2017 c.f. 9725 8780 .. 706 7 298 c.f. measured 9741'-9776' (Sag R) 9867'-9930', 9940'- 10008' (Ivishak) true vertical subsea 8718'-8748' (S.a~/ R) 8828'-8951'(two ivishak ~ntervals) Tubing (size, grade, and measured depth) 4 1/2"L-80 to 9438' with 4 1/2"tailpipe to 9541' 9502-10208 Packers and SSSV (type and measured depth) 9 5/8" TIWpacker at 9438~ 4 1/2" BVN at 2135' 8589-9203 RECEIVED tJL 2c) Alaska Oil & Gas Cons. Co~']rnissior Anchorage 13. Attachments Description summary of propos.al 3( Detailed operations program BOP sketch 14. Estimated date for commencing operation July/August 1989 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil ~ Gas ~ Suspended Service water injection well 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed (~,_~/J//.~ ,~'~~ Title Mana~erProductionEn~lineerin~l t~s FOR COMMISSION USE ONLY Condi of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test~ Location clearance ~ Mechanical Integrity Test Subsequent form required 10- '~/-~ ORIGINAL SIGNED BY Approved by order of the Commission LONNIE C. SMITH I Approva, No. Approved Copy Returned '-i - ~-[- ~.~, Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE WELL U-10i (13-20-11-13~ PBU SAG RIVER HYDRAULIC FRACTURE PROPOSAL A hydraulic fracture of the Sag River formation (perforated interval 9741' - 9776' MD BKB) is proposed as follows. . Isolate the Ivishak with an inflatable bridge plug set between 9776' and 9867' MD BKB. Dump 10' of calcium carbonate scale on top of bridge plug. 2. Rig up fracturing equipment and pressure test. Fracture the well as follows: Volume Prop p ant Rate Stage (Mgals) PPG TYPE LBS BPM Preflush 0.5-2.0 Establish injection 20 15% HCI 2.0 20 Prepad 8.0 20 Shut down to record ISIP then proceed with treatment. Pad w/OSR 2.0 0 0 20 Pad w/OSR 4.0 0.25 1000/100 mesh 500 20 Pad w/OSR 1.0 0 0 20 1 0.5 1.0 20/40 CL 500 20 2 0.5 3.0 20/40 CL 1500 20 3 0.5 5.0 20/40 CL 2500 20 4 0.5 8.0 20/40 CL 4000 20 5 0.5 10.0 20/40 CL 5000 20 Flush 6.5 0 O 20 Total 13,500 3. Leave well shut-in overnight. e 1 Clean out any frae sand left in the wellbore along with the calcium carbonate particles; retrieve bridge plug. Put the Well back on injection slowly. 6. Run a spinner/temperature survey to evaluate Sag River injection. jam 7/14/89 BP EXPLORATION April 21, 1989 BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well U-10 (13-20-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of perforating the well. Yours very truly, /'7 B. J. Poli~sor Waterflood & Miscible Flood BJP: JAM Enclosures (4) cc: L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File RE¢,EiVED APR 2 ~ }9~° AIas~.OJl.& Gas Con~. Cemml;sior~ '' Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMIS$,_,~I REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing Alter casing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 Repair well 5. Type of Well: Development X Exploratory Stratigraphic Service 4. Location of well at surface 259' SNL, 1915' WEL, SEC. 19, T11N, R13E, UPM At top of productive interval N/A - water injection well At effective depth 2193' NSL, 235' EWL, SEC. 20, T11N, R13E, UPM At total depth 2157' NSL, 249' EWL, SEC. 20, T11N, R13E, UPM 12. Present well condition summary Total depth: measured true vertical BKB Effective depth: measured true vertical BKB 10208feet 9203feet 10127feet 9131feet Plugs (measured) Junk (measured) Perforate X Other 6, Datum elevation (DF or KB) KBE = 77.00 AMSL feet 7, Unit or Property name Prudhoe Bay Unit 8, Well number U-lO (13-20-11-13) PBU 9. Permit number/approval number 85-197/9-203 10. APl number 50- 029-21423 11. Field/Pool Prudhoe Oil Pool fill at 10127' MD (04/89) Casing Length Structural -- Conductor 110 Surface 2645 Intermediate 9697 Production -- Liner 706 Perforation depth: measured true vertical Size Cemented 20 x 30 8 c.y. 13 3/8 3720 c.f. 9 5/8 2017 c.f. Measured depth True vertical depth BKB 138 138 2673 2673 9725 8780 7 298 c.f. 9741'-9776° (Sag R) 9867'-9930', 9940'- 10008' (lvishak) subsea 8718'-8748' (S.a~, R) 8828'-8951'(two Ivishak intervals) Tubing (size, grade, and measured depth) 9502-10208 8589-9203 4 1/2" L-80 to 9438'with 4 1/2"tailpipe to 9541' Packers and SSSV (type and measured depth) 9 5/8" TIWpacker at 9438'; 4 1/2" BVN at 2135' P,[¢[IVED 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure Alas~ j3il & Gas Cons. Cemmissi0r~ i.~,'t.- ~ch0rage 14. Reoresentative Daily Average Production or In!ection D~,t~, OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 9360 1620 Subsequent to operation 9 40 0 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations X Oil Gas Suspended 17'. I hereby cert~ that the ~reg~'ng/i~ true and correct to the best of my knowledge. Form 10-404 Rev'~6/15/88 J Service Title Supervisor Waterflood/Miscible Flood 1580 water injection well Date SUBMIT IN OUPL~CAT~ WELL U-10 (13-20-11-13~ PBU ADD~L. PERFORATION OPERATIONS The following Sag R. interval was perforated April 2, 1989 using Schlumberger 3 3/8" carrier guns at 6 spf: 9741' - 9776' MD BKB (Ref. BHCS, 10/3/85) A lubricator was installed and tested to 3500 psi for all well work. The well was returned to injection immediately following perforating operations. jm 4/19/89 BP EXPLORATION TO: HOUSTON ARCO CHEVRON E~ZXON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR REFERENCE: A.R~S BP'CASED HOLE FINAL LOGS BP Ex01orat,on (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Ancl~orage, Alaska 99519-6612 (907} 561-5111 Date: 04-07-89 T~: 79941 The following material Is being subml't-l'ed herewith. Please acknowledge receipt by signing a copy of this let-fer and returning It to this office: C-21 Completion 03-31 -89 #1 7950-9201 Sch 5" D-26 Completion 03-02-89 #1 9690-9930 Sch 5" K-lO Completion 04-01-89 #1 9440-10070 Sch 5" U-3i Completion 04-02-89 #1 8910-9492 Scb 5" U-lOi Copmletion 04-02-89 #1 9450-10104 Sch 5" Y-3i Completion 04-04-89 ~.1 0-9280 Sch 5" Y-09 Completion 04-05-89 #1 10120-10450 Sch 5" Y-11i Completion 04-05-89 #1 9546-9850 Sch 5" Z-01 CNL (2 1/2") 03-31-89 #1 10100-10784 ' Sch 5" Y-05i Completion 04-04-89 #~ 9680-9900 ,Sch 5" Rece i ved Alas',~a :.;;i ~ C:xs Ccnz. Ccm,,'nissJoa Curer gac,boraga s h i r I e y R. M c I NFOI~T I ON CONTROL Wel I Records LR2-i BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 March 10, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well U-10 (13-20-11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perforate the well. ~~~Yours very truly, B. J. Policy Supervisor Waterflood & Miscible Flood BJP:JAM Enclosures (9) cc: L. Burke (MB12-1) Well File RECEIVED MAR 1 7 Alaska .0il .& Gas Cons, ,Comm/ssJort :,,~ ~chorage , STATE OF ALASKA AI.~nA OIL AND GAS CONSERVATION COMMISb, . APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Alter casing ~ Repair well Change approved program ~ 2, Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 259' SNL, 1915' WEL, SEC. 19, T11N, R13E, UPM At top of productive interval N/A - water injection well At effective depth 2193' NSL, 235' EWL, SEC. 20, T11N, R13E, UPM At total depth 2157' NSL, 249' EWL, SEC. 20, T11N, R13E, UPM 12. Present well condition summary Total depth: measured true vertical BKB Operation Shutdown Plugging Pull tubing ~ Variance 5. Type of Well: Development. X Exploratory Stratigraphic ~ Service Re-enter suspended well Time extension ~ Stimulate __ Perforate X Other ~ 6, Datum elevation (DF or KB) KBE-. 77.00 AMSL feet 7, Unit or Property name Prudhoe Bay Unit 8, Well number U-lO (13-20-11-13) PBU 9, Permit number 85-197 10. APl number 50- 029-21423 11, Field/Pool Prudhoe Oil Pool 10208 feet Plugs (measured) 9203 feet Effective depth: measured 10128 feet true vertical BKB 9132 feet Junk (measured) fill at 10128'MD (06/88) Casing Length Structural -- Conductor 110 Surface 2645 Intermediate 9697 Size Cemented Measured depth True vertical depth BKB 20 x 30 8 c.y. 138 138 13 3/8 3720 c.f. 2673 2673 9 5/8 2017 c.f. 9725 8780 Production -- Liner 706 7 298 c.f. 9502-10208 8589-9203 Perforation depth: measured 9867'-9930', 9940'-10008' true vertical subsea 8828'-8951' (two intervals) Tubing (size, grade, and measured depth) 4 1/2" L-80 to 9438' with 4 1/2" tailpipe to 9541' Packers and SSSV (type and measured depth) 9 5/8" TIW packer at 9438'; 4 1/2" BVN at 2135' RECEIVED MAR i ? Alaska 0il & Gas Cons, Commission r ch0rage 13. Attachments Description summary of proposal 3( Detailed operations program BOP sketch 14. Estimated date for commencing operation 15. Status of well classification as: February 1989 16. If proposal was verbally approved Oil~ Gas ~ Suspended Name of approver Date approved Service water injection well 17. I hereby certify that the foregoing is true e~ correct to the' best of my knowledge. Signed ~ /J¢~~ ',~ Tit,e SupervisorWatedlood/MiscibleFiood I J .~ FOR COMMISSION USE ONLY Date3X/~' Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test~ Mechanical Integrity Test~ Approved by order of the Commission Form 10-403 Rev 06/15/88 Location clearance Subsequent form required 10-/-~>~" ORIGINAL SIGNEB BY I I1NNIF ~, ~M!TH N°' f - ?03 Commissioner Date --~ -/7 "-~ ~' ~pproved Copy Returned SUBMIT IN TRIPLICATE WELL U-10 (13-20-11-13~ PBU ADD'L. PERFORATION PROPOSAL We propose to perforate the following Sag River interval during February 1989: 9741' - 9776' MD BKB (Ref. BHCS, 10/3/85) A lubricator will be installed and tested to 3500 psi for all well work. The well will be returned to injection immediately following perforating operations, then tested. jm 2/10/89 RECEIVED Oil -& Gas cons. commissior~ , ~,..,: ~nchorage BOWEN PACK~FF FLOW TUBES & PACKOFF HAND GREASE SEAL FLOWTUBE PUMP FLOWLINE FLOWLINE VALVE GREASE LINE I',~,P'~I ~ "' ' 0il & Gas Cons, Comrnissioi'l ,..,. ~nchorage GREASE ~,~ MANIFOLD _ ~ GREASE PUMP RISER .-GREASE RESERVOIR BOP Slanda,d Alaska Produ¢lion Company East ~nson Boulevard ~. 19~12 An(hmag~. AlonZo ~19-6612 ¢~h 564-51 ! I HOUSTON ARCO CHEVRON EZXON TEXACO 1'0: MO B I L REFERENCE: PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES SAPC CASED HOLE FINAL LOGS INDEXED s'rANDARD AI_/:,S?'/- PF."C){]I.;'{ T Date: 10-20-88 79444 The following material ls being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this office: C-07 D-17 .E-03 E-02 E-02 U-10 Z-08 CNL/GR 10-16-88 ~1 10800-11749 Sch 5" Perf-R 10-17-88 ~1 8682-10338 Sch 5" GR/CCL 10-13-88 #1 11350-12649 Sch 5" WD Packer_ Tailpipe ' 09-06-88 #1 9600-9958 Sch 5" Completion 10-13-88 ~1 11350-12628 Sch 5" Tubing Puncher 09-24-88 #1 7900-8200 Sch 5" INJ/Temp 10-16-88 #1 9750-10127 Sch 5" Prod-R 10-13-88 #1 11350-11600 Sch 5" A un,t of the o~,genol Sfonda,d 0,1 Comparh, founded m Cle.elond. 0~,o. ,n 1870 Shirley R. McCurry ~NFO~MATION CONIRCC Well Records LR2-1 Standard Alasl~a Production Company 900 Eo$1 ~enson P.O. Box 19661:2 Anchorage' Alaska 9~.,% (907) 564-51 ! ) INDEXED DAlLaS ARco STANDARD CH~.V~ON ALASKA PRODUCTION E]CXON Dote: 06/28/88 TEXACO TO: TI: T9031 MOBTL PHILLIPS STATE OF ALASKA ARCHIVES REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The follow'lng material is being submitted herewith. Please acknowledge receipt by signing a copy of this let-I'er and returning it to this offlce: U-10 X-23 Static Gardient Flowing Gardient 06/20/88 Camco 06/16/88 Camco Received Date A un;! al the o,;g~nol S~onda,d O,I Co,npony Founded ,n Cle.elond O~,o ,n Standard Alaska Production Compan 900 Fast Benson Bo P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 564-5t 11 October 7, 1986 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well U-10i (13-20~11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our sub- sequent repOrt of converting this well to a water injection well. PFB: JAM]1~\ Enclosures (4) cc: J. L. Haas, MB12-1 Well Records LR2-1 w/10 U-10 Well File Yours very truly, P. F. Barth, Supervisor Reservoir/Production Surveillance Unit I A unit of the original Slandord Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA A IL AND GAS CONSERVATION COIVI~ON REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown ~ Stimulate ~ Plugging ~ Perforate ~ Pull tubing Alter Casing ~ Other ~ 2. Name of Operator 5. Datum elevation (DF or KB) STANDARD ALASKA PRODUCTION COMPANY KBE = 77.00 Feet 3. Address 6. Unit or Property name P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 Prudhoe Bay Unit 4. Location of well at surface 259' SNL, 1915' WEL, Sec. 19, TllN, R13E, UPM At top of productive interval N/A - water injection well At effective depth 2177' NSL, 241' EWL, Sec. 20, TllN, R13E, UPM At total depth 2157' NSL, 249' EWL, Sec. 20, TllN, R13E, UPM 7. Well number U-10 (13-20-11-13) PBU 8. Approval number 354 9. APl number 50-- 029-2142 3 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth' measured true vertical 10208 feet Plugs (measured) 9203 feet :BK:B Effective depth: measured 10164 feet Junk (measured) true vertical 9164 feet BKB 12. Casing Length Size Cemented Structural -- Conductor 61' 20"x30" 8 cu.yds. Surface 2624' 13 3/8" 3720 c.f. Intermediate 9676' 9 5/8" 2017 c.f. Production -- Liner 706' 7" 298 c.f. Perforation depth: measured 9867' - 10008' (two intervals) Measured depth 110' 2673' 9725' 9502'-10208' true vertical (subsea) 8828' - 8951' Tubing (size, grade and measured depth) 4 1/2" L-80 to 9438' with 4 1/2" tailpipe to 9541' Packers and SSSV (type and measured depth) 9 5/8" TIW packer at 9438"; no SSSV Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure True Vertical depth BKB 110' 2673' 8780' 8589'-9203' 13 Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1470 663 15 0 204 Subsequent to operation 5697 0 1499 14. Attachments Daily Report of Well Operations .~. Copies of Logs and Surveys Run ~ 15. I hereby certify that the foregoing is true and correct to the best of my knowledge ~ Title Supvr. Res/Prod. Surveillance I Date Form 10-404 Rev. 12-1-85 Submit in Duplicate I Well U-10 (44-20-11-13) PBU WATER INJECTION CONVERSION OPERATION Well U-10 was converted from a Prudhoe Bay production well to a source water injection well for the WPWZ Waterflood Project on September 13, 1986. Water was injected through perforations (4 spf) at: 9867' - 9930' MD BKB 9940' - 10008' MD BKB 10/3/86 Standard Alaska Production Company-~'~--, 900 East Benson Boule P.O. Box 196612 - Anchorage, Alaska 99519-6612 (907) 564-5111 August 22, 1986 STANDARD ~ ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 PorCupine Drive ' Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton . . Well U-10- (13-20-11'13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for'the above-named well. This contains our proposal to convert the~well from production to source water injection for the'WPWZ Waterflood Project. Yours very truly, PFB:JAM~ P. F. Barth, Supervisor Reservoir/Production Surveillance Unit I Enclosures (6) cc: J. L. Haas, MB12-1 U-10 Well File A unit of the original Standard Oil Company Founded in Cleveland, Ohio. in 1870. ------ STATE OF ALASKA ALAS' ,L AND GAS CONSERVATION COM ON APPLICAilON FOR SUNDRY APPROVALS 1. Type of Request: Abandon % Suspend ~ Operation Shutdown ~ Re-enter suspended well /. Alter casing _~ Time extension _~ Change approved program _-- Plugging ~ Stimulate '--_' Pull tubing % Amend order ~' Perforate ;7. Other 2. Name of Operator 5. Datum elevation (DF or KB) STANDARD ALASKA PRODUCTION COMPANY KBE = 77.00 feet 3. Address 6. Unit or Property name P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 Prudhoe Bay Unit 4. Location of well at surface 259' SNL, 1915' WEL, Sec. 19, TllN, R13E, UPM At top of productive interval 2310' NSL, 189' EWL, Sec. 20, TllN, R13E, UPM At effective depth 2177' NSL, 241' EWL, Sec. 20, TllN, R13E, UPM At total depth 2157' NSL, 249' EWL, Sec. 20, TllN, R13E, UPM 7. Well number U-10 (13-20-11-13) PBU 8. Permit number 85-197 9. APl number 50-- 029-21423 10. Pool Prudhoe Oil Pool · Present well condition summary Total depth: measured true vertical 10208 feet Plugs (measured) 9203 feet BKB Effective depth: measured 10164 feet · Junk (measured) true vertical 9164 feetBKB Casing Length Size Cemented Structural ,- . Conductor. 61 ' 20"x30" 8 cu.yds. Surface 2624' 13 3/8" 3720 c·f· Intermediate 9676' 9 5/8" 2017 c.f. Production -- Liner ?06 ' 7" 298 Perforation depth: measured 9867' - 10008' ('two intervals) true vertical (subsea) 8828' - 8951' Tubing (size, grade and measured depth) 4 1/2" L-80 to 9438" with 4 1/2" tailpipe to 9541' Packers and SSSV (type and measured depth) 9 5/8" TIW packer at 9438"; 4 1/2" Otis SSSV at 2135' Measured depth True Vertical depth BK33 110' 110' 2673' 2673' 9725 ' 8780 ' 9502 ' -10208 ' 8589' -9203 ' J..3 LJ ,, 0il ~ i~aS COILS. 12.Attachments Description summary of proposal ~ Detailed operations program Q BOP sketch 13. Estimated date for commencing operation August 28, 1986 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foreg,,eing is true and correct to the best of my knowledge Signed ;-. Title Supvr. Res/Prod· Surveillance I · P.'F. Barth Commission Use Only Conditions of approval Notify commission so representative may witness I Approval No. . '~' ("7/' ~ Plug integrity ~ .BOP Test ~ Location clearanceJ ~""'"~7 lee ,t. ',e ,,,krtr Form 10-403 Rev 12-1-85 Submit in triplicate Well U-10 (44-20-11-13) PBU WATER INJECTION CONVERSION PROPOSAL It is intended to convert this Prudhoe Bay production well into a source water injection well for WPWZ Waterflood Project. Water will be injected through Perforations (4 spf) at: 9867' - 9930' MD BKB 9940' - 10008' MD BKB Initial water injection is scheduled to commence approximately August 28, 1986. jm 8/20/86 .. MEMORANDUM THRU: FROM: --' .Stat,~.,of Alaska ~ALAsKA DIL ,~O GAS CONSERVATION COMMI~. N · Chai~ '-~ DATE: .August 19, 1986 roLE NO.' D.ADA. 47 Lonnie 'C. Smith ~ TELEPHONE NO.: Commiss toner SUBJECT: Mech Integrity Test SAPC PBU Pad U-10: Doug Amos Prudhoe Oil Pool Petroleum Inspector ~unday.,.Au.g~._St 17, 1986: After witnessing the safety valve test at 8~andard AlaSka ProdUCtion Company PBU S-Pad, I traveled to PBU pad U-10 well and witnessed the 9-5/8"x4-1/2" annulus integrity test. Surface pressure was 700 psi for this test. There was no pressure loss during this 60-minute test, and I filled out an AOGCC M.I. Annulus..Pressure Test report which is attached. In summary, I witnessed the successful 9-5/8" 53.5'lb/ft N-80 annulus pressure test at SAPC U-10 well. Attachment · , uj ~'LI..5 INDEXED DALLAS ARCO CHEVRO,': EXXON TEXACO Da*e: 07/14/86 TO: MOBIL TI: 77179 PHILLIPS GEOSC IENCES S'FANDARD ALASK~ PRODUCTION REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submil~red here~ith. Please acknowledge receipt by signing a copy of this letter and returning it to thls offlce: Temp. Suz~ey 06/13/86 #1 10700-11145 C,nmco 5" EPL 10/13/85 #1 0-10161 Sch 5" CH-CNL 06/10/86 #1 10800-11939 GO 5" WOPITS 05/23/86 #1 10170-10538 Camco 5" Temp. Survey 06/14/86 #1 11900-12300 Camco 5" Temp. Survey 06/11/86 #1 9300-10132 Camco 5" Spinner/CCL 06/17/86 #1 10000-11400 Camco 5" CBT 11/11/85 #1 10200-11436 Sch 5" CH/CNL 06/11/86 #1 10400-10890 GO 5" Temp/Spinner 06/16/86 #1 9800-10348 Camco 5" Cement Eval. Quick-look 10/23/85 #2 9523-10140 Sch 5" /'' -- Victoria Aldridge LR2-1 ~ / · - 3.:.~ INFORhV'~TIC)N CC~TROL D(,~e.], ~ AI~$M: u- ~ '~-~ ............ Well RecorOs LR2-I TO: DALLAS ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF ALASKA- GEOSCIENCES ' INDEXED STANDARD ALASKA PRODUCI'ION Oate: 06/25/86 'ri: 77]47 Page 1 of 2:! REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The follo~ing material is being submitted herevith. Please acknowledge receipt by signing e copy of this letter end returning It to this office: M-16 M-19 M-2i M-24 N-7 "~survey N-15 %~" N-18 x,~,, Gradient N-19 ~" ,, R-13 ~-" ,, R-16 ~" ,, R-19 ~' ,, A-26 ~ BHP Survey A-29 ~" " A-3i ~BH Pres. Survey A-33 ''m{PD A-33 ~Static Gradient A-34A ~'PBU A-34A ~'BHPD F-17 -~"~tatic Gradient F-24 ~;~; Gradient J-3 Grad ien t K-8 ~HPD 'o~PBU M-10 "~tatic Gradient I! 05/28/86 Otis 05/29/86 Otis 05/11/86 Dres 05/09-11/86 Dres 06/03/86 GO 06/11/86 Camco 05/19-20/86 Camco 05/20/86 Camco 06/04/86 Camco 06/06/86 Camco 06/13/86 Camco 04/26/86 Otis 04/19/86 Otis 06/06/86 Camco 06/02/86 Camco 06/03/86 Camco 06/08/86 06/08/86 Camco 05/24/86 GO 05/31/86 Camco 06/05/86 Camco 06/05/86 Camco 06/10/86 Camco 06/11/86 Camco 06/07/86 Camco 05/21/86 GO Oil & Gas C0r1,5. C.,orllmlSSl~, Static Gradient INFORHAT ION CONTROL Records LR2-1 Date: 06/25/86 T#: 77147 Page 2 of 2!! R~BHPD & Flowing Gradient S-16 _~Static Gradient 05/27/86 U-2 ~ " " 06/01/86 U-IO~BRPD ~'~Flowing Gradient U-12 ~Static Gradient 05/27-28/86 ---~22-11-12 Static Gradient 03/16/86 05/13/86 Camco Camco 06/01/86 Camco Camco Cmmco Camco · G~ Cons Gommiss, Anr.,~rage Victoria Aldridge LR2-1 Well Records LR2-1 Standard Atone '"-~' 900 Eose Ben,on Bo~e.o~d PO Bo~ 194>01:2 Ar~hmo~e, AlosJ~o 99.519-&61~ f907) .,~-S I I I INDEXED DALLAS ARCO CHEVRON EXXON 06/18/86 TEXACO Da*e: 77127 TO: MOBIL TI: PHILLIPS STATE OF ALASKA GEOSC IENCES STANDARD ALASKA. PRODUCTION REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of thls letter and returning It to this office: B-24 WOPITS 05/28/86 #1 10400-10653 Camco 5" C-12 Production Profile 06/07/86 #1 11600-11860 Camco 5" F-17 WOPITS 06/04/86 #1 9600-11412 Camco 5" F-18 Production Profile 06/01/86 #1 11700-12420 Camco 5" F-24 WOPITS 06/6-7/86 #1 11760-12350 Camco 5" S-10 Temp. Log 05/29/86 #1 1900-8100 Camco 5" U-la Production Profile 05/30/86 #1 9750-10100 Camco 5" Rece i ved Dote fn,...d.,I ,. f"l..pI ..... t F~.¢... ,1~ ~., Victoria Aldridge INFOR,','.AT ION CONTROL Wel I Recorcls LR2-1 LR2-1 INDEXED TO: DALLAS ARCO CHEVRON EX,(ON TEXACO MOBIL GEOSCIENCES ~'I'ANDARD ALASKA PRODU~. TION Dste: 06/09/86 Il: 77102 REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The folio~ing materiel is being submil"fed herewith. Please acknowledge receipt by signing a copy of this lei-let and returning I? to this office: Static & Flow Static Gradient Flowing Gradient Static Gradient 03/29/86 GO 04/24-26/86 Camco 03/28/86 Camco 04/14/86 Camco PBU 03/29/86 GO Static Gradient 04/17/86 Camco Static Gradient 05/10/86 Camco Static Gradient 05/10/86 Camco Static Gradient 03./27~,?F~r ~Camco Flowing Gradient ~ 05/03~_Jt~/~Camco BHPD & Pres. Drawdown- 05/05]86 Camco Static Gradient 05/08/86 Camco Static Gradient 04/17/86 Camco BEPD & Flowing Gradient 04/21/86 Camco ~~ Gradie~nt 03/28/86 Camco Static Gradien: 04/27/86 Camco " " 04/30/86 Camco " " 05/07/86 Camco " " 03/30/86 Camco " " 03/31/86 Camco " " 03/30/86 Well RecorCs LR2-I Standard Alaska .----. Production Company ~ 900 East Benson Boulev~,,~ P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 564-5111 May 29, 1986 STANDARD ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well U-10 (13-20-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form-10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of perforating the well. PFB:JAM Enclosures (4) cc: J. L. Haas, MB12-1 Well Records, LR2-1 U-10 Well File Yours very truly, P. F. Barth, Supervisor Reservoir/Production Surveillance Unit I A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. -'-". STATE OF ALASKA .-------. ALASK/ AND GAS CONSERVATION COMMI I REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown ~ Stimulate D Plugging Alter Casing D Other D 2. Name of OPerator STANDARD ALASKA PRODUCTION COMPANY 3. Address P. O. BOX 196612, ANcHoRAGE, ALASKA 99519-6612 4. Location of wellatsurface 259' SNL, 1915' WEL, Sec. 19, TllN, R13E, UPM (corrected) Attop ofproductiveinterval (top Ivishak/Sadlerochit) 2310' NSL, 189' EWL, Sec. 20, TllN, R13E, UPM (corrected) Ateffective depth 2177' NSL, 241' EWL, Sec. 20, TllN, R13E, UPM Attotaldepth 2157' NSL, 249' EWL, Sec. 20, TllN, R13E, UPM (corrected) 11. Present well condition summary Total depth: measured true vertical 10208 feet Plugs (measured) 9203 feet BKB Perforate ~ Pull tubing 5. Datum elevation (DF or KB) :Y.BE = 77.00 Feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number U-10 (13-20-11-13) PBU 8. Approval number N/A 9. APl number 50-- 029-21423 10. Pool Prudhoe Oil Pool Effective depth: measured true vertical 10164 feet Junk (measured) 9164 feet BKB Casing Length Structural -- Conductor 61 ' Surface 2624 ' Intermediate 9676 ' Production -- Liner 706' Perforation depth: measured 9867' - 10008' Size Cemented Measured depth True Vertical depth BKB 20"x30" 8 cu.yds. 110' 110' 13 3/8" 3720 c.f. 2673' 2673' 9 5/8" 2017 c.f. 9725' 8780' 7" 298 c.f. 9502'-10208' 8589'-9203' (two intervals) true vertical (subsea) 8828' - 8951' Tubing (size, grade and measured depth) 4 1/2" L-80 to 9438' with 4 1/2" tailpipe to 9541' Packers and SSSV (type and measured depth) 9 5/8" TIW packer at 9438' 4 1/2"' Otis 12. Stimulation or cement squeeze summary SSSV at 2135' Intervals treated (measured) Treatment description including volumes used and final pressure 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 4800 4418 63 0 194 14. Attachments Daily Report of Well Operations ~ Copies of Logs and Surveys Run _~ the foregoing is true and correct to the best of my knowledge ~ 15. I hereby certify that TitleSupvr. Res'/Prod. Surveillance I Date Form 10-404 Rev. 12-1-85 Submit in Duplicate PERFORATING DATA - Well U-10 (13-20-11-13) PBU 4/17/86 Pressure tested tubing and inner annulus. 4/26/86 5/3/86' Installed and tested lubricator to 3500 psi for all well work. Rigged up Gearhart and perforated the following intervals for initial production using 3 1/8" hollow steel carrier guns at 4 spf: 9867' - 9930' MD BKB (8828' - 8883' TVDss) 9940' - 10008'MD BKB (8892' - 8951' TVDss) Ail depths are referenced to BHCS/GR, 10/3/85. Put well on production. Shut in well to prepare for static pressure survey. 5/7/86 Ran static pressure/temperature survey at 8800' TVDss. 5/21/86 Set and tested initial SSSV in ball valve nipple at 2135'. Well on production. jm 5/23/86 $~nM Alosko 9(]0 Eo~ B~n*.o.n Bo~ P 0 Bo. t96612 AnCI'K~O~_ AIo~o 99SI9-6~)12 1907~ 564~! ~ ~ TO: DALLAS ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES INDEXED STANDARD ALASKA PRODUCTION Date: 05/21/86 TI: 77065 REFERENCE: SAPC CASED HOLE FINAL LOGS The following material is being submll-ted herewith. Please acknowledge receipt by signing a copy of this letter and retur'ning It to this office: DAL/UN IT / STATE/GEOS: B-3A Production Profile 05/09/86 #1 9200-9732 Camco 5" B-5 Cont. Flow Survey 04/05/86 I/1 11500-11870 GO 5" B-5 Spinner 04/12/86 #1 11500-11866 Camco 5" F-18 Temp. Survey 04/20/86 #- 11800-12300 Otis 5" H-27 Temp. 04/09/86 #1 20-2500 Camco 5" K-8 Spinner 04/17/86 #- 10650-10850 Otis 5" M-4 Temp-WOPITS 05/04/86 #1 11250-11700 Camco 5" M-17 Pump-in Temp./CCL 05/6-7/86 #1 10200-11779 Camco 5" N-4A Spinner 04/21/86 #l 10200-10450 Camco 5" Q-1 Temp/Collar 04/06/86 #1 9000-9750 GO 5" S-1 Production Profile 05/11/86 ,Vi 10050-10400 Camco 5" S-2 Production Profile 03/25/86 #1 10300-10870 Camco 5" ~emp. 04/09/86 #1 20-2500 Camco 5" X-14 Cont. Flow Survay 042/5/86 #1 11300-11560 GO 5" Dote Victoria Aldridge LR2-1 INFORMATION CONTROL Wel I Recoras LR2-1 "- STATE OF ALASKA ' ALASKA ,.,IL AND GAS CONSERVATION Cb,v,,vllSSlON SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator Standard Alaska Production Company 3. Address P.O. Box 196-612 Anchoraqe, Alaska 99519-6612 4. Location of Well At Surface: 197' SNL, 1872' ?~L, Sec. 19, TllN, R13E, UPM 5. Elevationinfeet(indicateKB, OF, etc.) KBE = 77.00' AMSL J 6. Lease D~ignation and Serial No.- ADL 28283 7. Permit No. 85-197 8. AP! Number 5°-029-21423 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number U-1O (13-20-11-13) PBU 12. 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool Check ApPropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170}. The following intervals will be perforated for initial production during March/April, 1986, at 4spf. 9867' - 9930' BKB 9940' - 10,008'BKB (Ref. BHCS/GR 10-3-85) A lubricator will be installed and tested to 3500 psi for all well work. An SSSV will be set and tested in the ball valve nipple at 2135' 14. I hereby certify that the foregoing is tru~fand correct to the best of my knowledge. Signed ~ ~ Title Supvr. Reservoir Prodcution The space below for Commission use P- F. Barth Surveillla~ce I Date Conditions of Approval, if any: Approved by Su~eque. nt' VTorb ' 'Returned - ~ ~ By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1430 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY DALLAS ARCO CHEVRON EXXON To /UNIT/STATE: TE,'LACO (-.Marathon) MOBIL PHILLIPS STATE OF AK BPAE ANC~t()[IAG[, ALASKA ILL[['liON[ I9071 265-0000 MAIL POUCt~ 6-6 } 2 ANCHORAGE. ALASKA 99502 Date: 01/07/86 T#: 76681 REFERENCE: SOHIO CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- DAL/UNIT/STATE: ~M-3 DFT ~'M-4 DFT ~----M-4 Hydro x"~U- 7 Cont. Flow ~ U-10 CET 11/30/85 #1 i00-4200 GO 2" 11/29/85 #1 100-4200 GO 2" 11/30/85 #1 7100-9670 GO 2" 10/31/85 #1 9300-9900 GO 5" 10/20/85 #1 9500-10145 Sch 5" R[C[IVEO DATI Victoria Aldrid~e LR2-] TECHNICAL DOCUP[ENTATIOil Information Control SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON SFO/UNIT/ TEXACO STATE: ~ tARATHON MOBIL PHILLIPS *STATE OF AK BPAE (Transmittal Only) 31 1 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE (9071 265.0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: T#: 10/28/85 76518 *Date to State Via Drilling: 10/28/85 REFERENCE SOHIO OPEN HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- SFO/UNIT/STATE: ~Z.-10 DIL/SFL/GR 10/03/85 #1 9713-10190 Sch 5" 2" & .... u-~o BHCS iu/uo/55 #i 97i3-i0156 Sch 5" & 2" · ~U-10 LDT/CNL-Poro 10/04/85 #1 9713-10192 Sch 5" & 2" v/0-10 LDT/CNL-Raw 10/04/85 #1 9713-10192 Sch 5" & 2" STATE ONLY: DIRECTIONAL SURVEYS Magnetic Single Shot Directional Survey Gyroscopic Directional Survey RECE,VEO }?~ 9~/- . Date: 09~22~85Job#: 0985-022 Date: 10-19-8SJob# :AK-BO- S0109 Victoria Aldridge LR2-1 Technical Documentation Records Management SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 November 12, 1985 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention' Gentlemen' Mr, C' V' Chatterton Well U-10 (13-20-11-13) PBU Enclosed in duplicate is Form 10-407, ~/ell Completion Report, above named Well together with the Daily Drilling Reports, Nell Directional Survey~ This well has been completed as a non-perforated oil well. RSA/d§/1026N Enclosure cc' Well File #17 Adrian Clark for the Logs and Very truly yours, SOHIO ALASKA PETROLEUM COMPANY R. S. Allan Division Drilling Engineer CEiVED r E",V 1 2, 1985 /',; ::;?.:~ (JJl & O?,.s Cuns. Corrlmission J-" ¢'" '3";i '-~ STATE OF ALASKA : ~-~'. 0 R 16IN A ! ALASKA G__ AND GAS CONSERVATION CO!;..:ISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG "1. Status of Well Classification of Service Well OIL I-Xl GAS [] SUSPENDED [] ABANDONED FI. SERVICE [] 2. Name of Operator 7. Permit Number SOHIO ALASKA PETROLEUM COMPANY 85-197 3. Address 8. APl Number P. O. Box 196-612, Anchoraqe, Alaska 99519-6612 5o-029-21423 4. Location of well at surface ' LOCAT!ONSi 9. Unit or Lease Name 197'SNL, 1872'WEL, Sec. !9, TllN, R13E, UPM VE~B I Prudhoe Bay Unit At Top Producing Interval [Surf.'~ 1~ i. 10. Well Number , -~- ., U-10 (l 3-20-11 -I 3 ~ PBU 2372' NSL, 232 EWL,-SeC.~'~0, TllN R13E UpM B.H.~____i At Total Depth ' ' 1 1. Field and Pool 2219' NSL, 292'. EWL, Sec. 2?.,=TZZ_.N, Ri~3E~UPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) [6. Lease Designation and Serial No. Prudhoe 0i 1 Pool KBE=77.00' AMSL /ADL 28283 12. Date Spudded 13. DateT.D. Reached 14. Date Comp.,Susp. orAband. I 15. Water Depth, if offshore 116. No. of Completions 09/21/35 10/04/85 10/11/85I N/A feet MSLI One 17. Total Depth (MD+TVD) 18. Plug Back Depth(MD+TVD) 19. Directional Survey 20. Depth where SSSV set I 21. Thickness of Permafrost 10208'MD 9126 ' TVD: ;s lO164'MD 9087'T'/I~§~s[]X NO[] 2132 feetMDI 2080' 22. Type E~ectric or Other Logs Run DIL/SFL/GR; BHCS; Poro Lot/CNL; Raw LDT/CNL; Cvberlook: CBL; CET 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20"x30" Insulate( Conductc,r Surfac: 110' 36" 8 cu. yds. concrel:e !3-3/8'' 72# L-80 Surfac~; 2673'-' 17-1/2" 3720 cu. ft. Coldset III & Coldset II 9-5/8" 47# L-80 Surfao: 9725' 12-1/4" 1787 cu. ft. Class G w/8% Gel 230 cu. ft. Class G 7" 26# L-80 9502,- 10208' 8-1/2" 298 cu. ft. Class G w/5%KCL 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD '-~' interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 4½" 1 2.6# L-;]O 9541 ' 9438" : 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. . DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED . 9-5/8"x13-3/8" ~nnulus 281 cu. ft. Coldset I )own squeeze followed b,y ;~ · ~ack . 9 5/8" x 7" (:ement Squeeze 99 cu. ft. Clas 27. pRoDuCTION TEST G W/ Date F~irst'Produbtion ; t Method of :Operation (Flowing, gas lift, etc.} , I Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO .... : -' .: TEST PERIOD Flow Tubing' Casing;Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press.:' : ~ 24_HODR RATE I~ -- 28. CORE DATA - Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. f~ l~rl~r~ ,,,, 5%KCL Form 10-407 Submit in duplicate Rev. 7-1-80 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. SS Sag River SS 9742' 8718' Shublik C 9839' '~8803' Zone 4 (Top IVI/ SAD) 9868' 8828' . . . -31. LIST OF ATTACHMENTS ., 32. I hereby certify that the foregoing is true and correct to the best of my knowledge /,/ Signed "~ ~ - Title Drilling Enqineer Date ,/~-~' / I INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and Icg on all types of lands and leases in Alaska. Item 1' Classifical~ion 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- lng 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". Sohio Daily Drilling Report -- PBU September 22, 1985 at 0600 hours Rig: Nabors 22-E Well: U-lO (13-20-11-13) PBU AFE # 120346 0600 Depth: Day: 24-Hour Ftg: Water Used: 594' -1 594' 0 Current Operation: Moving Rig. Accepted rig on U-lO at 1730 hrs. on 9-21-85. Spud U-10 at 1900 hrs. on 9-21-85. Drilled to 533'. Trip for bit. Drilling at 594'. MUD TYPE-Spud Mud WT:8.7 VIS:275 PV- YP: FL- SOLIDS- TEMP- °F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS , , 0700N:O876N Sohio Daily Drilling Report -- PBU September 23, 1985 at 0600 hours Rig' Nabors 22-E Well' U-lO (13-20-11-13) PBU AFE # 120346 0600 Depth: 2700' Day: 2 24-Hour Ftg: 1506' Water Used: 1900 Current Operation' Run Casing. Drilled to 1413'. Trip for bit. Drilled to 2700'. Rig to run 13-3/8" casing. CBU. POH. MUD TYPE-Spud Mud WT:9.2 VIS:ISO P¥: YP' FL: SOLIDS: TENP:°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 0700N-O875N Sohio Daily Drilling Report -- PBU September 24, 1985 at 0600 hours Rig' Nabors 22-E Well' U-lO (13-20-11-13) PBU AFE # 120346 0600 Depth- 2700' Day' 3 24-Hour Ftg' O' Water Used' 1200 Current Operation' Test B.O.P.'s. Ran 67 its 13-3/8" casing to 2673'. Cemented with 1695 sks Coldset III followed by 485 sks Coldset II. Good returns to surface. ND riser. NU wellhead and BOPE. Test BOPE. MUD TYPE-Spud Mud WT:9.2 VIS:50 PV' YP' FL- SOLIDS- TEMP-°F SURVEY MD ANGLE DIRECTION TVD SECTION · COORDINATES DLS 0700N:O894N Sohio Daily Drilling Report -- PBU September 25, 1985 at 0600 hours Rig' Nabors 22-E Well' U-lO (13-20-11-13) PBU AFE # 120346 0600 Depth' 3428' Day' 4 24-Hour Ftg' 728' Water Used- 1050 Current Operation' JET DRILLING. Test BOPE. RIH to 2635'. Tested casing to 3000 psi. Drilled float equipment and 20' new hole. Ran leak off test to .70 psi/ft. Drilling at 3428'. MUD TYPE- WT:8.9 VIS-34 PV-5 YP-2 FL-13.6 SOLIDS:4 T£MP:68°F SURVEY MD ANGLE DIRECTION TVD SECTION 2 2945 4.3 S 55.7 E 2944 8.67 4 3129 9.2 S 40.6 E 3127 29.92 6 3315 13.8 S 42.3 E 3309 66.92 COORDINATES. 4.48 8.27 19.24 23.84 47.15 48.17 DLS 2.00 2.86 2.53 0700N:OgO3N Sohio Daily Drilling Report -- PDU September 26, 1985 at 0600 hours Rig' Wel 1 ' Nabors 22-E U-lO (13-20-11-13) PBU AFE # 120346 0600 Depth' 5059' Day' 5 24-Hour Ftg' 1631' Water Used' 1675 Current Operation' Drilling. Drilled to 3975'. POH for bit and BHA. Drilling at 5059'. MUD TYPE- WT-9.0 VIS-38 PV'IO YP-3 FL-8.3 SOLIDS-5 TEMP-°F SURVEY ~tD ANGLE DIRECTION TVD SECTION 7 3409 15.8 S 43.4 E 3400 90.87 9 3595 20.5 S 44,1 E 3577 148.80 ll 3785 25.8 S 48.1 E 3751 222.84 13 4084 29.6 S 45.8 E 4015 363.35 15 4522 30.5 S 45.8 E 4393 581.38 o COORDINATES DLS 64.76 64.50 2.15 106.77 104.70 2.37 158.90 158.04 3.13 256.77 260.60 0.69 409.94 418.11 0.16 0700N-Og17N Sohio Daily Drilling Report -- PBU September 27, 1985 at 0600 hours Rig: Nabors 22-E Well: U-10 (13-20-11-13) PBU AFE # 120346 0600 Depth: 6030' Day: 6 24-Hour Ftg: 971 ' Water Used: 1875 Current Operation: R.I.H. Drilled to 5380'. Trip for bit and BHA. for bit and BHA. Drill to 6030'. Trip MUD TYPE- WT:9.1 VIS:37 PV:8 YP:3 FL:8~4 SOLIDS:6 TEMP:68°F SURVEY MD ANGLE DIRECTION 'TVD SECTION 16 4826 29.7 S 44.8 E 4656 732.84 18 '5143 30j8 S 44.4 E 4931 890.86 20 5466 30.6 S 43.4 E 5210 1052.64 22 5930 36.9 S 42.7 E 5596 1309.13 / COORDINATES 517.18 526.47 630.11 638.22 746.98 751.08 936.12 925 ~ 22 DI'S Oj31 0~57 Oj 60 1~42 0700N:0931N Rig: ~ell: Sohio Daily Drilling Report -- PBU September 28, 1985 at uuuu i)ours Nabors 22-E U-1 0 ( 13-20-11 -1 3) PBU AFE # 120346 0600 Depth: 7128' Day: 7 24-Hour Ftg: 1098' Water Used: 1300 Current Operation: R.IjH. RIH and drill to 7128'. Trip for bit and BHA. RIH. MUD TYPE- WT:9.6 VIS :37 PV:ll YP:2 FL:Si8 SOLIDS :9 TEMP:76 °F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES 23 6276 36.9 S 42.7 E 5873 1 51 6 1088 1066 24 6746 34.5 S 41J 6 E 6254 1 7gO 1292 1 250 25 7052 32.0 S 3~. 5 E 651 0 1 957 1 41 9 1359 DLS O, O0 0.53 O. 90 0700N:O939N Sot~io Daily Drilling Report -- PBU September 2~, 19~-3 at 06UU hours Rig: Well: Nabors 22-E U-1 0 (13-20-11-1 3) PBU AFE # 120346 Current Operation: Drilling. Drill to 8044'. 0600 Depth: 8150' Day: 8 24-Hour Ftg: 1022' Water Used: 1200 Trip for bit and BHA. Drilling at 8150'. MUD TYPE- WT:9.8 VIS :38 PV:14 YP:4 FL:~.2 SOLIDS:lO TEMP:72 °F SURVEY MD ANGLE DIRECTION TVD SECTION 26 7438 30.1 S 37.4 E 6841 2156 27 7816 30.2 S 34.9 E 7168 2346 28 7976 30.6 S 31.4 E 7306 2427 COORDINATES 1575 1728 1796 1482 1594 1639 DLS 0~57 0.33 1.13 0700N:O940N Sohio Daily Drilling Report -- PBU September 30, 1985 at 0600 hours Rig: Nabors 22-E Well: U-10 (13-20-11-13) PBU AFE # 120346 0600 Depth: 9060' Day: 9 24-Hour Ftg: 91 O' Water Used: 1300 Current Operation: Drill lng. Drilled to 8801'. Trip for bit and BHA. Drilling at 9060'. MUD TYPE- WT:9.8 VIS:38 PV:12 YP:5 FL:4.7 SOLIDS:lO TEMP:72°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES 29 8353 31~3 S 29~3 E 7629 2618 1963 1737 30 8728 32.9 S 27.6 E 7947 2814 2139 1832 DLS 134 149 0700N:Og41N Sohio Daily Drilling Report -- PBU October 01, 1985 at O60U hours Rig: Well: Nabors 22-E U-10 (13-20-11-13) PBU AFE # 120346 0600 Depth: 9620' Day: 10 24-Hour Ftg: 56b' Water Used: 1400 Current Operation: Drilling. Drilled to 9506'. Trip for bit. Drilling at 9620'. MUD TYPE- WT:9.7 VIS:36 PV:12 YP:3 FL:4.4 SOLIDS:8 TEMP:70°F SURVEY 14D ANGLE DIRECTION TVD SECTION 31 9105 31.9 S 27.2 E 8265 3013 32 9438 31.8 S 27.9 E 8548 3185 COORDINATES 2316. 2474 1 925 2006 DLS 0.27 O. 11 0953N:O956N Sohio Daily Drilling Report -- PBU October 02, 1985 at 0600 hours Rig- Nabors 22-E Well' U-lO (13-20-11-13) PBU AFE # 120346 0600 Depth' 9735' Day: ll 24-Hour~Ft§· llS' Water Used: 800 Current Operation' Displacing - Bump Plug, Drilled to 9755" Short trip' 'CBU~ POH' Ran 244 its 9-5/8 casing to 9725" Cemented with 977 sks Class G with 8% Gel followed byr 200 sks Class G~ Bumped plug' MUD TYPE- WT-gj 7 VIS:37 PV:12 YP:5 FL:4j6 SOLIDS'9 TEMP-70°F SURVEY -MD- ANGLE .. .. 33 '9667 30~ 7 DIRECTION TVD SE CT ION S 25~:5 E COORDINATES DLS 8744 3301 2580 2059 '73 0953N'O965N Sohio Daily Drilling Report -- PBU October 03. 19~5 at 0600 hours Rig' Nabors 22-E Well' U-lO (13-20-11-13) PBU AFE # 120346 0600 Depth' 9925' Day' 1 2 24-Hour Ftg' 190' Water Used' 800 Current Operation: Drilling~ Installed and tested 9-5/8" pack off~ Tested BOPE~ Displaced annulus with NaCl~ Replaced leaking 9-5/8" pack off. RIH with 8-1/2" bit and drilled FC and 50 ft. cement~ Tested casing to 2000 psi~ Drilled shoe~ CBU~ Drilling at 9925~ MUD TYPE- WT:9~4 VIS:S7 PV:IO YP'5 FL:6,0 SOLIDS:5 TEMP:74°F SURVEY 'MD ANGL£ DIRECTION TVD SECTION COORDINATES DL.( 0953N'0974 Sohio Daily Drilling Report -- PBU October 04, 1985 at 0600 hours Rig' Nabors 22-E Well: U-10 (13-20-11-13) PBU ._ AFE # 120346 0600 Depth: 10200' Day: 13 24-Hour Ftg: 275' Water Used: 1300 Current Operation: LoggingJ Drilled to 10200'j Short tripJ CBU~ POHj Running open hole logs~ MUD TYPE- WT-gj4 VIS:36 PV:9 YP:6 FL-6j2 SOLIDS:5 TEMP: °F SURVEY -MD' ANGLE DIRECTION 'TVD" SECTION COORDINATES' ' DLS 0953N: 0980 Sohio Daily Drilling Report -- PBU October 05, ]985 at 0600 hours Rig: Nabors 22-E Well: U-lO (13-20-11-13) PBU AFE # 120346 0600 Depth' 10200' Day: 14 24-Hour Ftg' O' Water Used' 300 Current Operation: Trip. Completed open hole-logging. Made wiper trip' Ran 17 its 7" liner with shoe at lOlg8 and TOL at 9494'. Cemented with 270 sks Class G with 5% KCI: POH. MUD TYPE- WT:9.4 VIS:3$ PV:9 YP-6 FL:O,2 SOLIDS:$ TEMP: °F SURVEY 0985N MD ANGLE DIRECTION TVD SECTION COORDINATES 0953N: DLS Sohio Daily Drilling Report -- PBU October u6, 1'985 at 0600 hours Rig' Nabors 22-E Well' U-lO (13-20-11-13) PBU AFE # 120346 0600 Depth: 10200' Day' 1 $ 24-Hour Ftg: O' Water Used' 600 Current Operation: Circ. POH. RIH with 8-1/2" bit and 9-5/8" casing scraper. Drilled 60' cement to TOL. CBU. POH. PU 6" bit and cleaned out TOL and to FCj CBU. MUD TYPE- WT:9.4 VIS:5$ PV. YP: FL: SOLIDS- TEMP:°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 0953N: 0986 Sohio Daily Drilling Report -- PBU October 07, 1985 at OuOU hours Rig' Nabors 22-E Well' U-lO (13-20-11-13) PBU AFE # 120346 0600 Depth' 10200' Day' 16 24-Hour Ftg' O' Water Used: 1200 Current Operation: Trip. Displaced well to 9.6 ppg NaCI~ Tested liner and found 5 PBM leak at 2600 psi~ POH~ RIH with 9-5/8 RTTS and set lO' above TOL. Tested and found liner to take 5 BPM at 3000 psi. Backside tested to 3000 psi~ POH. MUD TYPE- WT:g. 6 VIS:NaC1 PV- YP- FL: SOLIDS: TEt:IP' °F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 0953N'O987N Sohio Daily Drilling Report -- PBU October 8, 1985 at 0600 hours Rig' Nabors 22-E Well: U-10 (13-20-11-13) AFE # 120346 0600 Depth' 10200' Day' 17 24-Hour Ftg' ' Water Used' 300 Current Operation: Trip. POH with 9-5/8" RI'FS. RIH with 7" RI'FS and set inside 7" liner. Found liner -lap to take 5 BPM at 3000 psi. Liner tested OK. POH. PU 9-5/8" cement retainer and set at 9450'. Established injection. Pull out of retainer. Pumped 20 bbls water ahead of 90 sks cement. Stab into retainer and squeezed cement at l-l/2 bpm at 3000 psi. Pull out of retainer. Reverse out. POH. RIH with 8-1/2" bit. MUD TYPE- WT-9.6 VIS:NaC1 PV: YP- FL' SOLIDS: TEMP: °F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 0577H' Sohio Daily Drilling Report -- PBU Uctuber 0~, 1'~3~ at 0600 hours Rig: Nabors 22-E Well: U-lO (13-20-11-13) PBU AFE # 12034~ 0600 Depth: lO16R' Day: 1 8 24-Hour Ft9: O' Water Used: 800 Current Operation: l. iix& filter NaC1. RIH. CBU, Drilled ce~ient retainer and clean out to TOL. Test liner lap to 3000 psi: CBU. POH. RIH with 6" bit. Clean out inside TOL. RIH to FC. Tested liner to 3000 psi. Mix and filter NaC1. MUD TYPE- WT:9, 6 VIS:NaC1 PV: YP: FL: SOLIDS: TEi~P: °F SURVEY MD ~]GLE DIRECTION TVD SECTION COORDINATES DLS 0953N: Sohio Daily Drilling Report -- PBU October 10, 1985 at 0600 hours Rig' Nabors 22-E Well' U-lO (13-20-11-13) PBU AFE # 12034~ 0600 Depth' 10164' Day' 1 9 24-~iour Ftg' ' IJater Used' 400 Current Operation' RIH w/4-1/2" Tubing. Mix and filter 9.6 ppg NaC1. Displaced well with NaC1. Ra~ CBL lo9 Running 4-1/2" tubing. POH. MUD TYPE- WT' 9.6 VI S: NaC1 PV- YP' FL' SOL IDS' TEi'~P · °F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 0953N: 1 O1 5 Sohio Daily Drilling Report -- PBU October l l, 1985 at 0600 hOurs Rig: Nabors 22-E Well' U-10 (13-20-11-13) AFE # 120346 0600 Depth' 10164' Day: 20 24-Hour Ftg: ' Water Used' lO0 Current Operation: Prepare Rig for move. Ran 4-1/2" tubing with tail at 9541'. packer at 9433' and ball valve at 2132' NU tree and tested to 5000 psi. Displaced tubing to diesei. Set packer; Tested tubing and packer to 3500 psi. Cleaned Pits and injected into annulus. Downsqueezed annulus with 300 sks Coldset I followed by 125 bbls Arctic Pack; Released rig from U-lO at 0300 hrs. on 10/11/85. MUD TYPE- WT:9;6 VIS: NaC1 PV- YP: FL: SOLIDS: TEMP-°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 0577H :0580H spar',r', j- un November 5~ 1985 Mr. Michael D. Martin Sohio Alaska Petroleum Company Pouch 6-612 Anchoraae, Alaska 99502 Re: Our BOSS Gyroscopic Survey Job No. AK-BO-50109 Well: U-10 (Sec. 19 TllN R13E) Prudhoe Bay? Alaska Survey Date: October 19, 1985 Operator: J. Samec Mr. Martin: Please find enclosed the "Orioinal" and sixteen (16) copies of our BOSS Gyroscopic Survey on the above well. Thank you for giving us this opportunity to be of service. Sincerely, NL' SPERRY-SUN, INC. Ken Broussard District ManaGer Enclosures ANCHORAGE ALASKA SOHIO ALASI<A FEi I.-,LLEIJM F:f-dgPAI',IY DATE OF .:,..IRVE.'~ OCTOBER .... Lt.-_JLD ( S;FC19_T1 !NR1..3E ) .-.-= . .......~~MP.UTATION .DATE.... ............ .:..... BO::;S... GY-ROSCg'~C~'.~,;URVE;Y I-RL DHUE BAY :': ':"" ::. :' .. ::"':i'i'::!:';;:.:.:...'":'?:'::?::':? ;:.?~.:'::..': ?" ."'.':: ..:'.,.':.:.':?¢i;.;.:: :':.:..:!.';i..>':::!.".:~.':!' :::"~::~...'.:' .'"':....::...,: ':.'::...': '..: oF~~Z~R:.., j.. ~"'~IE~::.: VERTZC:~L .:,E...'l ZON CALCI..ILATED ~L. ONG f':LFI::;IIRE 1.9, 1985 00 F'T: MEASLIRED VERTI CAL'. VERTI CAL.:' ::':' LiEF'TI4 DEF'TI4 DEPTH :.." ':::: 0 0.00 -77.00 0 0 N O. 0 E .1. 00 9 9. '.:.~'.9 22.99 i 2 , S' 67.19 W 300 ..... :' 5D o 600 700 900 1000 1 1200 1300 1 'l~.9 ,1.500 1600 ].700 1800 1900 2000 2100 2200 2300 2400 2500 ;=,' 9 9 .' "') ~= ": c, .-, .-' :' ',~ - , . .: ..~ , . ._,.,:% ...' #....~ zi2.F,', 5,'~: a'-:,'--, '::'4 599.9:5: 522.9 :':: 699. '->....";' 622 .9. 2_ .. '"%"-"-"-":" :'/Z ':;'1'..' .' .::y]:.,? ,-'71 · 99'? ,~ :... ,. ~.,:., .. ,, 11 '? 9.89 11:22. 129 ?. 88 ,1. 222. ::;:3 I ':":~'--~ '::'~ 1 :.322.87___ 1497.87. ,1. 4-22 · 87 159. 9 .86 1 ._=,.~""'"' 86 16'2.9.86 16.22-~6 17 o,p :::.=; 172:2 '-' = .- . · _ _ # ,'-, ._1 1 :--:9'F/. 84 1822. ;:~4 1 '??.':.-', ::~'-_7-L 2 0 9 9. :=: 3 2 0 2 2. :$::2: · .F' 1 9 9. :=::3212 2.8:2: 229;~:2 .. 2222. :_-:2 z" :::'y':/. L=: 22:2:2 2. :E: 2 24-'.:." 9. ::: 2 2 4 2 2 · ,_,..C, '-., 226 C! 0 ._ 25'?_9.81 2 ~~ 2 7 0 0 .... 2/", 'P 9. ,_,':' 1 2/-,_ 2 2 .8 J. 2800 '279'F,'. 77 2722.77 " 2'~'C~f). 28'?~._/-_, c~_&.._~2'2.,_60 ....... 4- t'6. 0 34. S 50. 0 W O. 41 .=,'"" 49. 1 9 W ;:.;'.'::..'C;O r'lRD I NATES C NOR'TI-,I/'-' I ..... , .... .:,0., · ... EAoT/HE.:, r VERT.I F:AL S; E c'r' I 0 N )~ 0 48 S 40.19 W c"). 4._, =' ._,':' ,_":'....F,. 60 W C) :36 :F; ;:;~- (3 W .-,-. '. ,.-..':::'.-,c,;. %o. ': '" 0 ' ":'._", / .:, ..'-.:,,. .... -,; . W · . 0 :::3 ' "' :30 :::'9 W C), 07 - '~.'] · - . ' 0 :]-::P :-] : : '..? /_-, l 9' bJ '" (9 0 57 ::; 41.:--:C) W 0.46 0 :'-':7 :s; 20.60 W 0.4.4 (') :]-:'? '.F; I 1. :::C) W ('1. 1 1 0 ?2' .c;' ---.~ . . ..- ._--:,J 80 14 0.33 ..:. 0.- 21 :31' ':',_,· 0 14 . 0,' 17';._ C) . .'_:,'LR .'_--; 1 ~. 1 (3 W . (9; :.--"7' c)_ 27 ._,':' 11 . 1 (')_ W c)._ 12 0 :3c) :_--; 1:3. :--:'? W 0.05 c~ I:E: R.. = ,:,,:-¢ F. O-'.--_.!4 0 36 S ;39.10 E ',: 0 40 2:.7-4 ' S 54,':39 E'"' ' .1.49 0.12 0.21 c) __ .19 · ¢) ' 05' · · , 9 21 "" · u 10 '7"::; Lz.; 11_38 S 1.2 29 S 13 i7 '-' .... 15.07 S 16.20 S 1 }_. '77:3 .. 18.1 1 S 1':' '7c)S 2C). :3:3 S '21. 15 S 21 ~::d4 S 22.51 S · ~'-' 97 ~'27~9: S 0.o.: W . .' 'C)..... ! !L-_ :3'P kl.. --"O. ... "":, 'z,, '-,' . 12. :30 W -0. (')6 1F.:.04 W 0.40 . ..1:3...6:3--W__ 0-.-86-__ · 14.21 W l·'-'" ].4 7:':,' [4 1 '. ! · 15.-1.B_W '--.' 15 '-'=' . y._, W 2.40 iF, 70 W -':, -- · - .~%.. m -- ! 7= f~_M :3,-5'-~' 17.29 W 4.02 . . 17 '="' W 4 :--:7 ,, .J (.) . · ! 7_.-TQ_W 4-.-87----_ 17 '::/:--: bI =- 42 18..1. 1 W 5.5;'6 ! L=: .-i 8 W 6-.-&./-~---- 17.82 W 7.22 16. O1 W 9.47 1 L-=i.8-W. .1.4...-7-':~ ~" SOI-IIF~ AL. ASI<A F'EI'RC~L. EUM COMF'ANY ANL. HORA_~E ALAL:;KA DATE OF SLIRVI:-..Y O(':TOBER t'-?. , 1'- '-' ='.~* ,:, ...., :3000 3100 3300 .3400 3700 .~ ~! ._,..., 390C~ '-"-"- ') ':'"" "~ .:,,:,.:,c 26 377:3 2/.:', '-'- . . .:, ,46.10 E 4000 :39:_--:6. ':..-,4:--:85'?. 'P4 :30 16 S 46. 0 E .............. .4.. ~,. ~!:? ~;! .................. 4023., ,4. 5 4200 4109.8/_'., .4032.8/:, 30 31 S 46.30 E 4:300 4196.09 411 ':?. 0':? 30 J. ? S 46.1 '?' E RDINATEs .'.." VERTICAL: 76, 7:2 .::..:,. :'::6 167.51 205.81 ..... 294. :=:6 344.12 4.5C)0 4:B6:.--.:. 77 4291.77 :30 :2:.5: S 4.5. :5:9 E 0. :--:'.-? 4:2:7.45 S 404.71 E 59'.---'. ': ) 4/_:,C) 0 4 4.'--[4 '- =' .......... · .~._, 4:377 o~ :3C) 23 :_--; 45 :::9 E 0 16 472.74 :=; 441 1 E 64:3 i ~.4_ ~ Uo. ._4._,41. ~,:,. ........ 4464 ":":' '--'o 14- ,:' a.~ _/- ':? E o. 1 ::: 5o7. '-."/::: ::: 477. ':' 1 E /-,92. '?'-:'; 4.:::c)(') 4A7-:7 · L::/_-, 4="=- Ac'- ..... ..... · _,._,U. '.--.."? 4:--: S 4.5. :--:9 E ~'). 46 542. ':~7:3 .=; 1:3.0:3 E 742 4:--: 4900 4714.46 46:B7.46 :30 12 500C) 4:¢!01, <.'._)!:: ........ ..4__Z2t.4._ .....QO_ ........ .'_2L'.'..-L_. 55 5100 48:::7.60 4:::10· 60 :30 4 5200 4974.20 4:::97.2(:) 29 55 5400 5147.45 5070.45 30 19 ~-' ~ - ' ~2 ::::':-I ..... , U 0 .... 2 ::: 5156.28 :31 24 5600 5:.5: .l 7, 98 5240.9:3 32 47 5700 5401.4.3 5:_::24.43 34 4 5800 5483.56 540A. 5/'_-. 35 29 . _ _:5.?.0_£~.~:5~7¢:,.d:,_:~:. _15_4.~-.:;_7_~ S 45.30 E 0.40 · ..,':' 44 . :::c)_ .. E C) . :38 ::; 4-4.:50 E L:; 4:;:. 8'.-? E s_ 4:X,_;i;.~ E S 43.19 E ::; 43. 0 E __.'._:-.; 4 ','--'='_,d .---.! C! _E _. S 42.60 E S 42.89 E 1_ ....... ':' .-, 4.':,bSLCLF 645'. 09 :--; 6, 84-. 9:3 S 720.9::: S 0.21 ._-, 0.27 0.50 757.45 1.10 794.91 :.--; 1_ _:? EL ;,:; ~::-:: ?.! :~ '-' ,! ........ ~- .: - '--" :[. 28 874. :2:2 :::; 1.4:--= 916.20:5; 619.21 E 891.16 654.0'7 E 940.77 /-,::::--.' 45 E 99('). 26 _.:1,- -- -- · -~-.~' ............ 72'2 '-"-' _ .... :,...- E 1040.0 757. :_--:7 E 1091. O'P ___75: ~._~_~LF !_ 1_._4,'_:!.~? 5 831.40 E 1198.7:3 :--:70.12 E 1255·53 SOHIO ALASKA PETROI_EUM COMPANY ., U ,-__l.f) F'R UDHO E BAY :: i :.:::':.i AL A F;KA ' ' VERTICAL '.--;ECTION CAI_F:LILATED ALONG F:LOL=;LIRE ANCHORAGE ALASKA DATE OF 8LIRVEY OE:TOBER 19. , ~."--J'-'~'.-. c,._, TBL!E_~ MEA.:,L RED VERTI C:AL VERT I I_:AL>:: 6 ('50 (') 6100 6, '20 0 6300 64.00 6500 6600 6700 6. 800 69C. D0 70(')0 : :: 'i' 7100 /:, 124.07 62C. D6, 02 __,<',':'::-2,'.L-::..~..~ 8.,371,64 6455, 48 6540 .' 23 7200 '7300 7400 7500 76,00 6625.77 6711.86, 6, 7_'.E!---_,' J_'_2_ 6, :=: :--: 4.4 :--: 6970. '.-75 : ?-]~/..,A ':'~ 37 41 .. ,. .... ~ L.I._ 5/:,45. ::.-..::::: 37 ' 52 =-"--'= ~ ":~ ':' 7 '-~ .=-]::: FI 9,q' : · :'"' 5885. 13: /:,047.07 :'::5 16 6, ,1. 29, 02 :5:4 :38 ~M,...212_ .34 .._I 5294,:64 ./. ':,7,--,' .ao .. 654:3.77 31 0 6:34 · ,:, o :]l 0 ,_,c' 6Z2.!--1~,, :30 37 7700 7800 7':?00 8000 8100 8200 8:--:00 :5:500 :.:_,'/-, 00 :3700 8800 8900 7057.19 714.'_:.,'. :30 7229.48 73 L._5......'.~,'_::? .... 7400. :::2 7485...08 75Z1. '.~ 7656.43 / / 41.4:3 7:5:2 ~,_.,_2 7910.6,2 7994.36 :---.:!)Z,E,:.,,_!2 . . ._,c, 4:3 . E:O E 0 .84 ,1. 0 (3. :::_. 51 S :5; 43. :::0 E' 0.1 '.-.-/ 104L=:. 10 :::; 1 ...,..._, · ::: A .:.::::. :..,, 1615. :::2 ':' 42 6'..7.~ E 0 7:3 1:266. '~'? S · S 4. 2.1 ('D.. E ('D.. 71 1:30 E:. 5. 3. ':'..., 1197.4.1 E 1732,,10 12:3 ./:,. 0.'.5 E 1 '789.15 1310. 15 E S :39.60 E S ':":' 69 E ,~l i_~ · ::; ,.: L::8. ~ .'? E · . · · '-'F) · · ...... 6,:,. 7.43 30~.'--' /' S i :37 ':'71 n E "'. ' . .. P.."-'o ~'-, .1. ,:, ~ .:,'-'..:,'-' :-] 7 .'=-; .1. ~('D/-, :::':~ E '-":?'-' ':/': 30' :Y:.:". .7.".' . .... ::. ~ .'.':.....~6~ ... :. E 0.36 1/:,74 04 :--; 6,:,; o.; ._, :' :"" :'' '-' "' ~' '"'--/ ' ' ' t ..:'5.:,'-'/:, ,:,o E 6980~__19 ('D. 4-1 1514. :3:3:5; ('D 97 1 .... 427 S 1412.4'7 E 144-4..5E: E 1 47 A _- (7~_ 706, 6. :3 0 :30 24 715 '2.4 :..:.: :30 :3.3 72..2: L--.: ._3:F.{~ :':-:.1 1 7:_::2:3. ::::2 :31 . :]:7 740:3. '? 8 21 37 7A,94 23 ::-:1'24 · 7579.4:3 31 42 7664.43 31 ._..~'--' · '_--; :]:4.50 E S :]:2. :=:9 E L:; 3:1. 19 E S 30.50 E . . '.=; '29. '-',:,t)' E · ..- E;'29.1.9 E o._. 2'-?.. 3'Y/ E ':' -':":' I::('D E ._l .- i_l · -- . ~ 7~ 4 _. :F::A ~':; !. 5.6A.._B2___E (]. :--: 6 175/-, ':'.:; S 1 '-o' · -,:~-, 19 E . ,. · -,,.1,- --. -- · . · F, 624 ('D.82 1798 ._4 S 1 .3:3 E O. '.-?';? _184_1_,,_9~_ 1.65_.L._4'-JLE 0.70 18:::6.55 S 1678.14 E 0.37 1'.-.-/:31. :=:8 S 1704.47 E ('D. '2'.'-' ' 1 977_ :.-.'9' :--; .' ~ 730._4.1_F 0. :34 2022.80._,':' I ""=/._,6. 22 E C). :'::_ 6,2068 . E::=: .:,'-' 17. :::_ 1 . 84. E 7_Z~4F_~2;-, '=":' · .,= :3 7:--:.'_:::3.62 32 F,':'._ ._, · . 7917. :3/: ::~:--,' ' :21 ........................ .~; : '-" 27./-,9 E ' · FL"-SQ :::0 n L,_ 1 2 ::~'.2. ..< I ...., ............ ::; 27.50 E S 27. :z:O E .-'/, '60 E 190C). 94 2008."'::B_4 :: :2:060.10 2 ,1. 10. '?:3 2161_._50~ 2212. C.' 22/-,2.1 .... ../ 2~1~.-'.-75~_ 2:2:63.56 2414.19 ..'-4~_- 1 7 2516.84 · --'~--,/- ':' ::,'9 262~ 2/:,72.62 2724.80 0,_71 2115, F,? S : 1E:0~8'.-.~__.___277 _7_~ ('D. 84 216:::. 18 S 18:31.5::: E 28:::0 0.50 2211.6L:: S 1856,. 72 E 28:-":3 2 ::i: 6.0,,_.0 &_;:; 1 ::::::2. DZ_.F 7"'::,:37.._80~ SOHIO ALASKA F'ETROLELIM COMF'ANY I I- iO~,.~EC:i 9~£1NF<,L:---~E) .... F'RLIDHOE BAY ALASKA VERTIC:AL SECTION C:ALCULATED ALONG CLOSLIRE ANL. HuRAo E. ALA.:,KA DATE OF SI_IRVEY OCTOBER 19, .1985 B 0 '...-E;.'.--.; G Y R O_LSJ-: I.._~l ? I C: :..:.; ,J I.] B .. N LI M B E R .' A K- B O- 50109 i?:':I'$iEEI,,Y..:'BUSFI" I NG .ELEV,, = 77, O0 P'T', - .-:, -: , ,- :..,.. . .. ~' _ -. hlEA.:,L RED. VERT I CAL "I- DEF'TH I. EF TH VERTICAL· INCLINA' E EF ] H DEG 8085.4.5 32 10 8170.20 31, ' 57 :..--.:255.09 31 50 9(9 (') FI ::: 1/- '--' 45 'P 100 E:24. 7.20 9'::'F~ FI ,:,-'=, o.':, 09 .~ ..... ~..i ...i ._I .il.. w G U L. A R ..'....C O 0 R D I N A"I' E S iLrl'H. E.A .... I/WE.:, F VERT I C:AL .:,E _.] I ON' 'P667 :.'.-}729 77 ,..-:,6 ...... :. 7'7 .--':, .~ :'::,:,_. S '::'~ 0 E ¢'). '::":'~ ~ ~&,. ,_ · . . i.,I '-- -- ,. I . ': ()() ,", .I,-, .' '-'~""-' "Z -'": .I.I . .-i ...''--'(} -- ' 2 F),~! · 2 /-, :'-x=;-, ,_4 Pl ::; ..... · . . . .S,' .1 ':'.h--'~ 00 ,:,'"'-',:, 4 ._, =' . ::: ..... ::: 8768..'.:: ::: '-"- ...-,:: ,~": ..... "": "" "30 'E _ ./-,F)_ ... .':' .... ...... '::' 0'-?";' . C)7.. E ,:,; .:,._--,, U._, . ,:, ,:, ..., 6 . ( },., . .,:.,:,..... o ~..:, .'...-. 1, ._, 0 E ... · .. '" ' '-"" :'"' '" ''~''' ~' "R'-' '" · .':,., (-),:~ ,z .-, L- ........... ,:<.!2.-' 0_,,_,:.,~ ...... ,:::.:. A~:,.,..,:.?,: ,-~,:,~::/-]. 1..~: .... .~~~E- .... :: ..:. ,.~ ...... ,-,...-.,- ,-,.-, ' ,-,,--,..-, ,-,--, .-,-, <,-- .' · _2:2z. 101c)0 910L=:.4.1 90:31,41 29 0 :--; 21,19 E 0.3:2: :.?:_--:.14,99 S 2.144.60 E 1020 C). 9 .1 '-.-./._, =- , E:/-,_ ':~.. 1 _l ,'_:: · :--,'_/-,_ 29. 0 S . _'.--' 1 · 1 '-?. E 0 .00 .,.'.--' :::_/-,_ ¢')., 2 ('). S · .,-'--' 162..14 E 1~2D::: ':/2(]2, 6'_6 '-'?" '-'=' '-'" 2'-? 0 '-' '-' ...... Z_..L.,~'.,,_c,'.:L. ...-., ~ 1. 1 '.~E (]. 0(-) '.-.,,:,/. ':, ,=,-':, c- '21A'::,, r54 E ., .... ~-. ~ ...... . ............. : ............................... . = - ...... : . . : .. ' · . . . . HORIZONTAL DISPLAC:EMENT = '2_='-".- "" _ -,' = · -,.,,:,~/,~.0 .: FEET ~T:'::;OLITH :37 DEF~ 4 MIN,'EAST ~T ND 10208 2065. E,'.'.:.: E :3:.'.:.:.S:6,, 05 2(')Z'2~, ::::'-': E :'"::-":!:";2, :::(3 ":":":/'-':; 'C/FI ':' /' 24 ._,44'_',. ":-~Z1.'--~2,_~3 . · · ':-' Pi':' P~ 4.7 ::I .=] 1:[ '-",~ .~. 2 . .~ ..... · ...... ~. ). THE L-:ALCLILATION PROL-:EDI_IRES ARE BASED ON THE USE OF THREE D IMEN:=;IONAL RADILI'.::.: OF C:LIRVATLIRE METHOK~. SOHIO ALASKA PETROLEUM COMPANY ANCHORAGE ALASKA I]ATE OF .::,JI-~VEY OCTOBER 19~ 1985 I NTERF'OL. ATED ..... VALLIE~-] FOR EVEN lOOt) FEET OF MEAoLREIJ'-' I ' ' DEPTH MEA.:,L- '-' RE]I," :i VERT ~rI,::AI..:. DEPTH 0 0. O0 .1. 000 9'.;~'?~. '.;;' 1 2000 3000 4000 ,. 50 () 0 6,000 7000 800'0 '?000 , ,10000 .'1.0208 7'. 40 !_-]' 1 0./:_,5 14 O~ o9 ~ .; :.2.7 . .z ,: ,:,:- t,,,o. ,-,.~ ' o. o7 "/:,5'i'::iw ::.: . . o /_..,'.-'., 61'"' .:,. 51 S .=;84.07 E 199 O0 1 ':'~'~ 9'4 .... a '--' '.,, e 10C~:~: ._ ] '-' ':~?; '[ '-"-' ~= .......· :, .. _. :,..:, E ...,....., . 1..., 1 .._ / . 1.25 THEJZ:.~.J2:~I_T.I'J-JN,._ELaL]C_2:ErJIAEt~_ABE' ~A~;:~F~ RN_T_HE. USE_OF THRFE D I MENS I ONaL.--RA[LI.LI::L-OF-CUR-VATIJaE--HETHOD.--- .' , . · .. . SOFIIO ALAE:I<A PETROLEUM COMF'ANY PRLIDHOE BAy I ]I[ II II i ' · i ANCHORAGI.E ALASKA D A T E iD F S LI R V E Y 0. C: ]' 0 B E R 1 '--?., 1 '-~'.. ,..,o._=; I I N :..~l .EEEV .: =il Ill]Ii: J 7. INTERF'OLATED VALLE.:, FOR EVEN 100 FEE'/ OF .:...B-.:,E~.-~ [EFTH TRUE:: VER TI CAL :. :'.'~.: :: VER TI ~ DEF_LT.H l . D E FLTH. 0 0.00 177 177. O0 5.277 277. C~ C 377 477 477.00 · _/7 0() · .=.';77 .=,'~ . Z;77_ __._,"-,.:,ZZ_..,£!D 777 777 · 00 :-:,'77 877, O0 800. O0 977 .'-2Z'Z_. r~ ... :~("~. O0 i_ ....... 1077 1077.00 _1. 000.00 1 _l 77 1.1. 77 · O0 1100.00 1 '.?77 127_Z ¢3¢} 1 1377 1377, 00 1300· 00 .'1.4.77 :1.477, 00 :1.400, O0 1577 1527 ¢~0_ 1 F, OO. 00 1677 1. 677. ()('~ 1. 1777 1777.00 1700.00 0.00 0.00 0 .=i-, . ._4..,.... W ,q..,d()O O, O0 ~, L ~..~, W O. ,L'.~ : : 0, 0 :[ ......':' ':'O..W.I' .:l::0.0.::. ': i., : 0,0:[ 5 '::"::' W 0 06 0 01 7.04 W 0.0'7 0.01 7 .. ,:,.., .. W O. 07 . r-,. ,-,(' . · ,:,.o) W 0.08 . ' ' '0.09 .. 0.10 0. I1 .0. _1_2 . 0. I2 0.12 ~'~. 1~ .... 0, 14. 0.15 0.01 0.01 0, C!0 0.01 0.01 O. 01 0.01 0.01 0_01 0.00 0. O1 SOHI(] ALASKA PETROLELIM F:OMPANY ANCHC~RAGE ALASKA DATE OF .=,L. RV[::Y OCTOBER AI_A.:,kA .: INTERFLLATED VALLE.:, FOR EVEN 100 FEET' CJI--' .:,LB-.:,EA DEPTH D-'-; ' ' 1 :::77 1877. O0 1800.00 "15. '.-?7 S ,1,'.:.777 2077 2077.00 ::'.'2000,:00': ' ]' '" 00~' :2 .1. 77 2177. (. 0 1 2 :2377 2377. O0 :2300.0(') 20.15 S 2477 247'7.00 :2:400 .00 ..-t.'-' ]. 9. 6 ':'._, 2577 :.~ 577.._(,S~_ ..... 25_Q.!) -. 00 . '-'/ ' 2600;00 ':'~::" 267'7 z. ::, 77.00 . ~ ~. .... .: 16.6:2 W 0. 16 0.0:[ 17.8'.-? W I':' C)A W 2:::n~c~: ':::::":':.-." 2 s. 2':?00.00 31.77 ::"; 6.4.2 W :::_ 00 ().. 0 c)_ 41 . (..)' .:, ~ S ....'-" :24 E _ E: 10_(:2.00__ . 54.0':? .S .: 1 :::. :::::: F. 3200.00 . 277'7 :2777.00 · 2 :':: 7 7 :287 :;.2977 :.2977. ()0 :307 ::: :3077.00 :2: .1. 7'.-?:..3 :3282 3277.00 · :,.:,,:,._,:2:.'_:: 77.00 3:300.00 · '_::49C) :3477.00 3400. DO ..:,..., .'. / .-: .... 77.00 .:,'-'._, =' o- O'. 00 :'-': 705 :2, 677.00 :--:600.00 ' 0.00 0.00 ("~ c~O 0'" 00 "': 0.02 . O, 12 O. 3:-:: 0.81 ~__, -~ 2.35 3.47 4:8! /- 4:3 i_, n 8.5:::: SOHIO AL~E;I<~ F'ETRFd_ELIM F:AMPAI',IY L.I..-..i.D ( '.=-;ECL12.T 11NI:-"EI..::J. :, ) .;' ~ - E f"'R I_1 [I H 0 E' ' :":" ANF:HF~RARE ALA._ I....A I.".l ~ T E 0 F S U R V E Y 0 C:'I' 0 B E R .1. 9 ~ 1 'F; 85 I NTERF'OLA'FED VALLIES FOR EVEN 100 FEET OF SLIB-SEA DEF']'FI M S';LIRE[, :" V ]'RL.IE ~.: SL, B .:::i'??i:i::!iii::::i?::!!.i?:::?:::: ::!i..ii:;::::!:::'l!:ci:']!'~':Ei!~!:i!::: iii';?::i!i.:!:!::;::! ii:.:i!i: :iii.:;.?!!ii i':i:.iiil !.i ::i:':::;i.!i:!'ill !i:ii'.i::i:iiiii:i;i:':ii.!ii::!; ::.:'i :~::.. i . , :,,, ,,',, :2'' 4.:3'F,' :':: 4509 4277. C)0 4200.00 400.10 S 3./:,6.0'.-.? E 4-5:77.00 4 :.':: 00 . (':, 0 44 ,n,.. ,..,':' ._,':' S 40:3.20. E _zI:~:.ZZ...._(.:,!!,"),.L.... .A..~.,nc~. ,nn 4.,~:1.74 c. 4~,n.41 E 4741 45177 ~o._,:, 4677 00 4.600 O0 "::~ '--'O~"L/.' ~' ~ 1 50 87 4 877.. 00 ~ .-, - .-, ~ .], .:~ · _, z 0.:, 4977 00 490 (-) 0 C) 686 0 9 c. /-, ~ ~ 1,3 E 2'26 .~ .... . '-, ......................... ._ 4 o 4 ~] 177 . 0~, ':' 734 65 E ~._7 24 5551 ._~]?7v~ ..00 5200.00 814.5/-,_ S 776.18 E 274. · M f~ 7' {.') 5791 39.70 11.12 =;.:, 74 14 04 · .....In n .. .1. 1 ./:,. 6/o 15.77 132.56 15.9() 15.78 :1.5.32 15./:,4 1 .=;. 4.4- .1.5.48 ~ .'-,..-, ~ ...:..._ - .~,.; ~ 15./.:,9 17.08 · __a, :-:,. _Z 7._~ (_,.) !.! ..... -.4,.. '~, O. !.bJ..! O. 54-77.00 5400. O0 5577.00 550(]). 0 '-'/- '.-'. 1% '-' ~ ,~,~,~._,._,..~_._:~: .... 6~.~?_ '-?_2Z._E . ~:?E~!,_~ C~.! ..... 12...__12 912.77 S 866.95: E 5:14. 'P4 ":.-' 1.44 96 6.33 S 916. :--: 9 E 2::7::8.90 2:3.96 SOHIO ALASKA I:'E:TROLFUM COMPANY U- 10 (.%EQ 1 ?T 1 1 blB;~-EJ__ F:'IR U D HO E BAY: :' :::i:':::":. ALARKA . ." ANE:HORAGE A[.A:_--~KA DATE' OF: '"1 ' '' ., --- · :, J R V E Y 0 L-: T 0 B E R 19 :1. ':.' :-:.% I N'TEF.'F'OLATEK~ VALUE:F.; FOR EVEN I00 FEET OF SUB-'.=';EA DEPTH VERTI hAL DEF'TH L EF ] H ./:, 041 -='/ . ._, :,77 0c) 61./::, :3 [5777.00 62';?3 6418 /:,54-2 5877. O0 5'F, 77.00 /:,O_7Z. O0 /:, 17'7. O0 /_-,277. O0 6, :377.0 () 5600.00 1022. 16 S 5:.::oo, oo :.5900 .: :~:,00::._ oo . 6,100. O0 129:3.65 :--; 6200.00 1344.87 S )(..~ '7:375 7491 760/-, 772:3 783:? .'.._1 -_1 8072 c'1 ::: 9 '.'-:.77 6777.00 6 :--:77.00 .6_'?_7-/. 7077.00 7177.00 7277 7377.00 7477.00 6,700 6800 :7000 7100 7200 7:300 7400 . O0 · 0¢) . OD . O0 .00 .00 · 00 .00 '....-, 6 9.40 E 3 (:, 4.. ? 0 :26 ,, 0 () :.::' L 1':6,/ .., .... :38 24,7 ""-' 72 '-'"'" 4!=; 1""-"--'":' 60 E 4,=,/. .-:..,~.. 12.68.46 E 50':..?. 08 :21. :36 5 :,.':":; ~_47,.-_.'. 20 ~ ,. . . '. S'-' ~,.? o 46 1 c o4 06 '=' 1468. '-'C · :,-) E .~, # ..... i~1. 1/:,:30.45 .L=; 1504. :30 E 614.42 .1. 676,. :_--: 6 .'_--; 1. 5:7: ::: '-?/:P' /- '.--"-? ':;"-? , . . , _1. _1.__ .-..11.....~ · " '~ .... ' ";'5" 7.~4'..... 7 ~ ....:...:.:::~ .... .... E ' 646, 04 · . . : ' ~_,.. ~. .177'..'. 64 ._, .':.'::: ':::::.::::.::1607:; 3 9.'::'..:E :.. :::".: ::. 66,2.07 1._:.~.:'R'~''-'':: '-':1 ::: :"": ':!".:::":?:.:.: ~ A:~9 1873. ':? 1 :E; 1670 6'.'? E 6 .'-'._ 03 1 '? 27.09 L=; 1701 -"-' .. . /..' E 712.46 15.77 15. ':76 1= 57 16 .' 05 16.03 !6~!4 . 1/_-,. 82 17.4:2: SOHIO AI_ASI<A F'IETI-ROLI--'L.IM COMPANY _JJ_-_l.O .. CS F C 1_9]! 1_ ! N .~.1:32_) . . I-~ RLIDHLIE . I.~ AY ~ L ~ SI<~' . .: ANCHORAGE ALARKA COME'UT~.TION DATE 'OCTOBER :' 2'_l DATE OF '-' .:,LIR V E Y 0 C:T 0 B E R 19 ~ .1. '.-'.):--.:5 NI' IMBER": AK-BF~-5010'-.-,, . '" :: EL~E =, ,:;' 77'. C]'O FT' .'.. ,, I NTERF'OI_ATED VALL.IES FOR EVEKI lOC) FEET OF.:,L'"IB-.::,EA'-' I..]EF-'TH __/] .EJ:_'_TJ:4 DE.E']I:~ ..... ,=, .:, (_]' ..-, 7577. ti, 0 75 c) ........ c). c]' C], 1 '-.-,' :q o . ...,..,":' ':, '...:.; . . F!._~.:' Z[ 7.~..~._~C) () ,-, ~-. · . .-,(.~,~,,-, ~-, ..-, ,:,._,41 :. 7777. OC) ' :"::i'770~ ::i:.': :.,:.c,,:,-:.:.:,S. '-~ ~ ~ '--/ ' , .'. ! 0 . ',..,', . ,:, :,._,; 7877 O0' ' ~-" ,,Tt: ~' ,' "" :' ':' ,'~"" ___ ,_-, 7'7-: Z.?_~Z..7_=JD 0:. L~..z'JO.£).. ': :::::i.:::': i '"::':: ::: .... ',--.: 9 ,_,':' 8 C).. 7 7 ,0 C) 8. C) C) C)... (') C) -.-..'-" ... '":' ....-=, ':>... 4 2 S 9 C) 17 :::: 177. C) O 8 :t C) C). C.)O 2315, 82 :..--.: __ ..'"-'~':,' ::] .... :.':.!:2ZT.jOO . .;F.':2c~£b_C).C) :2:'_::7 ~. 4.L:: .. I'"1 ,'"I ")" 9252 8377, OC]' c,..:, C ,U,, C]' C]' . .242/-, ,' A 2. ..... ...,':' '..;':.37 (')8477 00 ' '"' ")" , ' - , c, 4C U, 0(.) 24:31: ,"--:8 S __';',L482: BSZ/_Z._DCJ_ :'_-].~]O_._.Q.CL__~ '--'__,.~5:':_:6, :36, ',.:; '..-7605 867'7. O0 :36C)C). C)() 25'91. 'PC) '._--; 972 1 :::'777 c)c) 87 C)C). (')C.) '-'/ ....... · -- :,4._, :23 :_:; ........ !,.a ,.:, 6___ 88.Z2'_._.0 FJ. :z: :z: (-) 0 ,.. 0 C):;.~/-, 9/- ':' / '.-]; '?'F/50 :::977. C)C) :_::'...7c)C). C)C) 2747.69 '.=; J. C)c) 6 4 ? 0 77.0 C) !? 0 C)C). 00 .... _i.Q 1_7:3 '-T/17_7_._ 0 C) .... '_.-.-.eL C). C)..... 0 C)~ __. ]. c) ..... 2 c) ;:: 'F.? 2 c) 2 .8.. 6'.:.;' 1 ..- ._, .'-' '- :-'::_. ,':,_ 17.-,.,::. 1 '=' '729 77 J ..., E . 747.1 ,'3 1 ,=,,=, 1 · 7;2: I ':.? 1 I. 2c) l '-.? ' -- : '--/ 7':,' · ' ::~-' '5 '. .". '..' j:Lj :.:.i:' 19 A R.'':'z- ' 11',:".-.-,7 _. '::i: '20_.'::.._'5,&4 :'j '-::"05 2. :.3':7/ 2(')77, :35 2118 4C) 17 ":" 1 17.41 I:~,:,72 ,1: :2::," C) 7' :':'"'': . 19, 4.5 , 18. '::""" 17 ._'.:.ZA.., , · 17. '74 17 '""- · . ,"',.~ 12_._63 1 7.24 16,. 05 :[ 1:2:. '74 :l 4. ,[:],4 ..... · -,~ ........ _1_.4_..~ ,.., _ :3.71 1~01 ._-1._4 ...... .1. 005.14 ]]HE_..C£-~LC ULA.T_I D N_E'ROCE D UR E S_ L!:_-;F__LA_L&NEAR_I N 7E E F~E:nJ._~ ~EZ.~EEN.. ]'HE NEAREST 20 FOOT MD (FRI]M RADIUL:; OF CLIRVATLIRE) F'OINTR 5CRLF :- 1 INCH TO 1000.00 / 1000.0 PRUOHOE 8RT SOHIO ,qLRSKR PETROLEUM CON U-10 (SEC19TllNR13E] OCTOBER 19. 1985 -10~0.00 RK-BO-50109 TRUE NORTH °?o0 l oob. oo 2ooh. oo --2000. O0 ~~ ~10208 .-2000. O0 HSRIZONTF~L ?RSJECT!SN 0.00 5CRLE ~- 1 INCH TO 2000.00 / 2000.0 PRUOHOE BRT $0H]0 RLRSKR PETROLEUH CO": U-lO (SEC19TllNR13EJ ~CTOBER 19. 1985 RK-80-50109 2000.00 4000.00 6000.00 8000.00 lO00O. O0~ 9202.86 10208 ! I 2000. O0 4.000. O0 YEOT l CF!,L PROJECT l ON SOHIO ALASKA PETROLEUM C(~ PAD- LL (1:5- 20- II - I~) U'IO Controlled Drilling 333-1552 Consultants, Inc. CONTROLLED DRILLING CONSULTANTS, INC. 4234 KINGSTON DR. Anchorage, Alaska 99504 (907) 333-1552 October 15, 1985 Mr. Brian Rose Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, AK 99502 RE: Magnetic Single Shot Survey - Job No. 0985-022 We~l U - 10 (13-20-11-13) Prudhoe Bay Field North S1Qpe, Alaska Date 6f Survey: 9-22-85 to 10-01-85 Dear Mr. Rose: - Please find enclosed the "Original" and six (6) copies of our Magnetic Single Shot Survey on the above well. The method used in calculating this survey was Radius of Curvature. The depth of the survey was 2673 to 9667. Thank you for giving us this opportunity to be of service. Yours very truly, Controlled Drilling Consultants, Inc. ~C.W. Harrington 'Directional Supervisor SOHIO ALRSKA PETROLEUM HAP, NETIC SINGLE SHOT S:iRV~'~' R~DIUS OF CURVATi.iRE METHOD OF CCMPLtt'AT'f3f; SURVEY RAN BY C.U. HARRINGTO&~ COMPUTED FOR CDC 8Y OC~ANTEC:N<F~'~ L iNDSE;Y dOE; i":0 .... ·. ~. :, 0'3.85- 02'"' kiELL D ....! O KB ELEV 77, O0 FT: SURYEY DATE PROPOSED D!R t,..,J-44E RECOF,'C: OF SURVEY TRUE l,,~ , MEAS, DRIFT YERT!_,RL DEPTH ANGLE DEPTH 0 0 0 R~,~tJflED VERTICAL TO 26.73 2852 2945 .... 3129 .... ~ 02 4884 4272 4826 4982 514.3 5.~ 04 2~ 7'.'J, .00 3216, O0 34 O0 56 3489 47 3834 7 l 4t78,~1 4656,96 49S 1,27 587'8, J4 SUB E~ -?7, 2673 DRIFT C:-' .~ E'. E C bEG, 2774,94 2867,7:"S S55,70E 29~E,, 3050,4~. ~1 ~9, O0 S4 0,50E ~23.2,68 S42 ,. JOE ~.23, ~4~ 2,47' '.S. 43,70E ~O0, 2~588,38 $45, t OE ~G74,85 S4O , t OE 3757,7i $46., 2OE ;~938, 05 $45,80E 4101 . 4579, %~E, $44,8O.E ,4 ;' 'I 5, B~ $ 44,8 0 E 4854,27 S44,40E 4993,34 $44. bOOF, D INA T 0 T ¢, L .... > ' T E S O0 "' O0 W :O0 i9,24 47,15 64,76 84,52 106,77 't;~l ,89 158,90 ;::.56,77 J22, O0 4, 09,94 572, t 9 688,2t 14 :aS E , 4S,i7 E 64,50 E 8~, 28 E i84 70 E 129 47 E t58 O4 E 26.0 60 E 327 ¢38 E 418 11 E w2 .... E 5~3I , I0 E 638,, 22 E 694,82 E C L 0 S i.; !:: E S DISTANCE ANC,..t. E F:, H ~?, 3 O, 46., 67' 9i !18. 1 49 184 2 6,6 459 585 738,., 8 ! 5 896, 977, ., 44.4 688 742 9 04 .,,:,,, ,,~ SOHIO W£LL U-.lO C:C~MPL! TEE.,- 02 OC:T I.:: E¢ E.I_.E V 77, ~-; 0 -F- Z, RECOP. i) ¢.,F SLiRVEY HEAS, DRIFT DEPTH ANGLE D H TRUE VERT~.M~ DEPTH F.:', F~'..T. F T 7052 32 0 7438 30 6 79?6 30 3G 5210,42 5596 40 6254 74 7i68 ~7 76.29,49 7947. t 5 S294, 04 ~5~9,40 $42 6177,74 6764.~ $37 7229,17 ?~52,49 S~9 7870, i5 S27 ~' ,.:: ,:,~TRAPOLATED T'O , ., ,;'.: a: '""" 5'" ":',J.~ .... L .it ,~ U.F: E :~,38 ~I , t~ O ? E E T ,~..! ~ S 70TAL COORDINATES 7'51 0?2 E 925,..~.'-'~'.." E i066 10 E i250 ~4. K t ~59 '',~ r,, F' 'i48'2 9"b E i5'",',,:~, 9g' E 'i 6:39 24 E ,'~;.,' 20 E ') 832 I 3 E' 'i 925.09 £ ,:; ,. ~ 0 32 S 2 O 59,7.,.'.f £ ;' L 0 S" F.: E .:_:; ST~Nu~. AN~',L ~-:' i'I58,8i S 44 i316,i9 '3 ~.4 ~ 523, i79'2,99 S 44 ,7; ~965,36 S 4:~ 45 2~63,65 S 2352 , 24S~2,82 S 42 22 2816,43 S ';~0 34 3i85,46 $ 39 ::: EuTi SOHIO WELL U-'~O, ',.-'Si?.;£.,.LE 5 :.4 .¢.'; 'F SL!RYE'¢ JOE¢ NO ~-.n,-,,,, vS,,- = 02;2 ME~II~ED DEF'Tf4 RNr~ OTHE~ D~TA FOR ~E'.¢~RY ~'".:E?'~ lO0 FE~'T OF SUB SEA ~FPT¢.4 TRUE MECtSURED VERT):CAL " . ..... c', ~...' ?ERT t CRL DEPTH DEPTH SEA g ;¢; FFEP..EN:Z:E: CORRECTION TOTRL COORD ~. N~TES "2 C; M P ~¢ 'FER .- !.':; E: F. Lr_~- ".,,' O O. - ?' ? t 7'7 i 77, i 0 O 277 2 ? ?. . ~o O O 377 377, 3 O 0 477 477, 4 O O 577 577, 5 O O 677 877. 6 08 777 777', 70 0 87'7 ~377. 80 O ~ 077 I 077, i 000 1 i77 i 177, i i 00 t ';:277 i 27 ?, t 200 i3:77 i377, 1'380 t 477 14,77, t 4 0 O 1577 1577, 1500 1677 ~ 677. t ~,00 i 777 t ~ 77, I 70 ~;~ i977 t~77. ~900 20777 2077, ;2800 2177 2~ 77, 2i O0 2577 2577 '~" 2777 2777, 2700 2877 2877, 28 O 0 29'7'7 297~'. 2980 3I 79 3177 zl O0 MEASURED DEPTH RP,'D OTHER D~T'A DEPTH TRUE VERTICAL $U~3 DEPTH SEA i FOP EVER? .S. YEN I O0 FEET '4 E P,, T I ii: A L ~.uRR=L. ~ ION OF SUB SE~ DEPTH, TOTAL COORD C 0 M P U 'F E R .- KE.' ELEV 41'55 450~ 47'34 4849 4964 5427 5544 5662 59 06 ~ 031 7130 F247 '5 3577 , 3.500 ': ;"' 3677 . 3600 25 ~777, ,"3.700 S6 i 1 3977. 3900 ,:'~. J i 4 4077, 4000 '7:? I 5 4177. 4 ! O0 '3:3 '! 5 4277~ 4200 ~ 0'9 4377, 4300 i;25 4477, 4400 i 4~ 4~77. ~500 156 15 4677, ,4600 i 72 t 6 4877. 4800 202 4977, 4900 2i 9 i 7 5077, 5000' 2:34 i 5 5277, 52 ~ 0 2'~; t 5377, 53 0 O 265 5477, 5400 ;~05. 20 5577, 5500 :328 2;4 5677, 5600 353 25 5777, 5700 378 25 5877, 5800 403 25 5977, 5900 4;~:8 25 6077, 6000 45I 23 6277, 6200 495 6577, 6500 553 i 8 6777, ,5700 5E~6 6977. 6~00 6 ~ 7 15 i 06,73 !35,41 i67,20 203,4.3 24i ,80 281,40 32i ,56 .~62,12 *02,99 44;3,97 4:34,74. 525, ~ 0 565,94 607,19 649,47 69 O, 95 732,7 O 776,27 822,86 872,60 925,48 966, ~8 I O 03,92 t 090,95 i t45,58 ! 199,22 ~ :~54,82 '1408,29 1451 44 1498,9! i 545,73 't 59'i, 9~, 't 6~8,47' MEAoURED DEPTH RND OTHER OAT:I F:'.'ir,.., E; ~:'~ E~.,"E!',~ i O0 F~E~ U,-"*' :SIJ8 'S~ DEPTH TRUE HEASURED 'v'ERTICAL '"' ,...- ., .... :,...-.,UG !',!" .... Th, g-. ',.,:ERT T ;:AL DEPTH DEPTH SEA DItCFERE ,-;L. ~:. C, ORRECT I ON TOTAL vOORDINATES 77~ i 7077, 7OO0 63;.S 'I 6 ! 685,48 S ,':'826 ?~77 ,"';' 10 L~ 6 ,.:'~: ':':' 16 t733 0 · " ,," . ~, ,,, . .' -~, .. I' ~. ,..,% 794.2. 7277', ?'20 g 66'5 i 6 ~, 78 i , 80,,58 7,377 7~00 68". '16 'i '-~'2 8i 75 74?? .... 74 t"J 9 6'.-7~'?' i 6 'I c..,~._'",~, 93 :=,"' 1. 6':::'...: '~ , '.:~.2 :c.-' 82'32 7'577, 7580 7 '~.~, i ? '~ 936 , 84 09 7677 ='"': ,': .... :: .... E , ,' ,,,:, 0 O '"'"" '; ~ 'F t 989 2 O S 8645 7877, '7800 7~,';':" ~8 2099,i9 S 'iSii ,'~ E 8764 ?977, 7'B O O 7-9,S 'i ..'9. 2 i 56, ~ 4 S 'i 8~ i ,. (,,6 E .... ,¢...~. '12 S 9 O O I 81 ? 7 8 ~ 0 0 :~ 2 ~ ~ 8 2 2 6 9 911 9 82. ? ? , 8 ..... 2 ~;: 0 :~,41 i 8 2 :'_'¢ 24, '"'' '"" .... '~ "'~ g O 9~ 8377 8300 8,59 t8 ~ , , ~,:.:, 9,';(54 84'??, 84 00 8'77 i 8 '24,35 05 9472 8577 85 ~':~ O' :~';,'~ 't 7 24.89 ::~'""" " 4 ,. ....... ,,,.. ,,:~ S 9 S 89 8677, 86 O 0 '9 i I i 7 254,¢, 2 t S '2,9 -~ 2,2:::2 E """ 4.~ C," '"*:-' ,~ ..... 9667 8744, 866 ,"' .., ,~..,:~. 'J I 2"~,.::,, $ O , ,,~;~ SOHIO (,JELL U-'JO INTERPOLATED HEASURED DEPTH }000 ~000 3000 4000 ~000 GO00 7000 8000 gO00 9667 ~"" .... OR EVEN ~,-..Uc~ F TRUE VERTICAL DEPTH ;2000, 3000, 15'00 ¢:EET C.;F !"iERSURE'[..'- ORDINATES - 7' 7'. , 0 OS 'ig'Z,S, ,08 $ '-~2:: '" .'79S 477'1 :";PG.' = .... , , :.-:, ,.' S '= .... =; <:'57, i"Z '::; 956, · ,.,,I ~ ii" -,.,. ~ ~, 6390, ~.....'~'98 ~ 24 ,..q t 34 j ,' ,..:. ~ .., i ;906 , 99 S i 645 8 P'<~. 9 '"":,/':, 8 88: S 'J: 899 :~86",:'., ;;~.'.:,:::0 ,. ~2 S 2059 . _ : . -~ ...... ~ ...... .~ .......... ~ 4 HORIZONTAL:VIEW · "-; '~ ' ' : ............ ? ~' -: " ... T ....... ~ ; ~ .... ~. - _.~:,..~_~'-': :- ............ ...... ~--.-T--._.~:::~ :7 __-~ ~ - t =u ~-----:'"E~U'~O'~S-~-,-~S''-. , ..... ~ -: ...... : ~-: ~ .... ;Tff- -~ :~ACNET{C OING E SHOT ' j ...... ,--.. ..... ~ ' -: - ~ . ; . ~ ~ : ! ! TV 744t-- . · -- , . Suggested form to be inserted in each "Active" well folder to check for timely compliance with our ragnlat{~n~. ~/~,~ . OPER~T~Olt,~ WEL~L NAME AND NUMBER Reports and Materials to be received by: /!-/~ -Mb-- Date Required Date Received Remarks Completion Report Well History Samples - Core Chips .... Core Description .-~- ..... RegSstered Survey ~ro~u~o~ ~e~ ~,~or,~ '., - , / , Digitized Data INDEXED SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO EXXON TO PHILLIPS STATE OF AK 31!1 "C"STREET ANCHORAGE. ALASKA TELEPHONE (907~ 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date' 10-11-85 T#: 76491 REFERENCE: SOHIO MAGNETIC LIS TAPES & LISTINGS The following material is being submitted herewith.-Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- * S-12A 9-25-85 OH LIS Sch J°b#70841 Tape Pos#03557 * U-10 10-03-85 OH LIS Sch Job#70860 Tape Pos#03558 '~ x,0 * U-11 9-16-85 OH LIS Sch Job#70828 Tape Pos#03559 32) *SFO & EXXON: An Asterisk.(*) next to a listing abov, e means you should have' received the Tape(s) and Listing(s) directly from the respective service company. Please confirm this. - /1, ~'/~ (" .r'- [ ,,. t ~,~, RECE,VEO .................... '' --' ' ~~thy Perkins LR 2-1 DATE ..................... ~ ;,.1'9_. ; ~' 7' ~Re~rds Nanagement / - MEMORANoUM TO: THRU: State-of Alaska ALASKA OIL ~-~ GAS CONSERVATION COl-MISSION C. V~~t~erton Cha J(~"-'~ Lonnie C. Smith tj Commis s loner .... ~ ~-- s~c~: DATE: FILE NO: TELEPHONE NO: October 2, 1985 D.BDF. 101 BOPE Test Sohio PBU U-10 Permit #85-197 Prudhoe Bay Field ~Tuesday, .~;eptember 24, 1985: The BOPE Test began at 4:30 AM and was concl~ded at 7:30 AM. As the attached BOPE Test report shows, there was one failure which was repaired before I departed the location. In summary, I witnessed the BOPE Test on Sohio's U-10. Attachment 02-O0~A(Rev. I0/79) O&G #4 :5184 Operator~ A/ Location: STATE OF ALASKA ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P.E. Inspection Report Representative~~, /~Casing Set @.~ ~ ft. Drillin$ Contractor /~~Z~ Rig Kr n~ Location, General ~ Well Sig -ACCUMULATOR SYSTEM General Housekeeping~~ Rig (~ Full Charge Pressure ~~P psig. Reserve Pit ~ Mud Systems Visual Audio Trip Tank Pit Gauge Flow Monitor Gas Detectors BOPE Stack Annular Preventer Pipe Rams Blind Rams Choke Line Valves H.C.R. Valve Kill Line Valves Check Valve Test Pressure Test Results: Failures Pressure After Closure J~f/"~,~ psig Pump incr. clos. pres. 200 psig Full Charge Pressure Attained: Controls: Master · Remote ?~ Blinds switch cover Kelly and Floor Safety Valves Upper Kell~ / Test Pressure Lower KellM / Test Pressure Ball Type / Test Pressure Inside BOP / Test Pressure, Choke Manifold ~~Test Pressure ~-~-~ No. Valves No. flanges Adjustable Chokes Hydrauically ope?~ated choke Test Time ~ hrs. Repair or Replacement of failed equipment to be made within __-- day~ and Inspector/ Commission office notified. mi~ sec. min~) sec. Distribution orig. - AO&GCC cc - Operator cc - Supervisor SOHIO ALASKA PETROLEUM COMPANY Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. Lonnie Smith Gentlemen: Well U-lO !13-20-11-13) 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 September 18, 1985 Er-!G~ SR GEOL STA, ~ uL"~ [FILm: As agreed in the telephone conversation between Adrian Clark and Harold Hedlund on September 18, 1985, the surface location for Well U-lO has been moved to the coordinates shown below: Surface' 197'SNL, 1872'WEL, Sec. 19, TllN, R13E, UPM Target' 2500'NSL, 200'EWL, Sec. 20, TllN, R13E, UPM T.D.' 2395'NSL, 284'EWL, Sec. 20, Tl lN, R13E, UPM The surface location was moved 75' north to facilitate the access required for the drilling rig Nabors 22E. Rig 22E was unable to move onto the original location due to space constraints imposed by its modified footprint. Due to this change in surface location, the following data has changed and should be updated in your records. 1. Approximate spud date: 9-21-85 2. Proposed 9-5/8" setting depth 9669'MD, 8815'TVD 3. Top of liner 9419'MD, 8600'TVD 4. Maximum hole angle 30.08° 5. Proposed T.D. lO128'MD, 9209'TVDss 6. Closest approach calculations, course line and seven degree lead line Well Name TVD Distance U-8 300.4' 144.3' U-9 300.8' 34.8' Well U-lO (13-20-11-13) September 18, 1985 Page Two As can be seen from the information above, the change in surface location does not significantly affect the original "Application for Permit to Drill." In view of this, the cement volumes on the original application will still apply. If you have any questions, please call Adrian Clark at 564-5141. Very truly yours, SOHIO ALASKA PETROLEUM COMPANY RSA:ACC:kkm 091885: 0852N R. S. Allan District Drilling Engineer cc: A. C. Clark Well Records (LR2-1) Well File #17 August 19, 1985 Mr. R. S. Allan District Drilling Engineer Sohio Alaska Petroleum Company P.O. Box 6612 Anchorage, Alaska 99502-0612 Re: Prudhoe Bay Unit U-10 Sohio Alaska Petroleum Company Permit No. 85-197t~7' Sur. Loc. ~z39'SNL, t~'~L, Sec. 19, TI!N, R!3E, UPM. Btmhole Loc. 239~_'NSL, 28~'EW~, Sec. 20, TllN, R13E, UPM. Dear Mr. Allan: Enclosed is the approved application for permit to drill the above referenced well. If coring is conducted, a brief description of each core and a one cubic inch size chip from each foot of recovered core is required. Samples of drill cuttings and a mud log are not required. A continuous, directional survey is required as per 20 AAC 25.050(b)(5). If available, a tape containing the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dipmeter surveys. Many rivers in Alaska and their drainage systems have been classified as important for the spawning or migration of anadromous fish. Operations in these areas are subject to AS 16.05.870 and the regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's Office, Department of Fish and Game. Pollution of any waters of the State is prohibited by AS 46, Chapter 3, Article 7 and the regulations promulgated thereunder (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to commencing operations you may be contacted by a representative of the Department of Environmental Conservation. Mr. R. S. Allan --" Prudhoe Bay Unit U-10 -2- August 19, 1985 To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. ~Paere a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. Very truly yours, Chairman of Alaska Oil and Gas Conservation Commission BY ORDER OF THE COMMISSION be Enclosure CC: Department of Fish & Game, Habitat Section w/o enc!. Department of Environmental Conservation w/o encl. Mr. Doug L. Lowery SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 August 14, 1985 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Ge nt 1 emen: Well U-10 (13-20-11-13) PBU Enclosed are the following documents in triplicate along with our check for ~100.00 to cover the permit filing fee. 1. Application for Permit to Drill 2. Proposed Drilling Program Outline 3. Proposed Blowout Prevention Diagram 4. Surveyor's Plat showing Well Location 5. Directional Map If you have any questions, please call Ted Stagg at 564-5173. Very truly yours, SOHIO ALASKA PETROLEUM COMPANY R. S. Allan SAPC Drilling Engineer RSA:MSS:jmg:0473w Enclosures cc: Well File #17 Geology RECEIVED AUG 1 6 19115 Alaska 0il & G~,s Cons. Commission Anchorage STATE OF ALASKA ALASKA O~ AND GAS CONSERVATION COI-,,~IISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL REDRILL DEEPEN lb. Type of well 2. Name of operator Sohio Alaska Petroleum Company 3. Address Pouch 6-612, Anchorage, Alaska 99502 EXPLORATORY [] DEVELOPMENT OIL ~ DEVELOPMENT GAS [] 4. Location of welJ,jt~urface ~' SNL, ~' WEL, Sec. 19, TllN, R13E, UPM At top of proposed producing interval 2500' NSL, 200' EWL, Sec. 20, TllN, R13E, UPM At t~,~al depth 8~1 239~' NSL, 2 __'_E__WL, Sec. 20, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF etc.) I 6. Lease designation and serial no. Est. KBE = 85' AMSL I ADL 28283 SERVICE [] STRATIGRAPHIC [] SINGLE ZONE [] MULTIPLE ZONE [] 12. Bond information (see 20 AAC 25.025) Type Blanket surety and/or number Safeco Ins. 2975387 13. Distance and direction from nearest town NW of Deadhorse 10 9. Unit or lease name Prudhoe Bay Unit 10. Well number g-10 (13-20-11-13) PBU 11. Field and pool Prudhoe Bay Prudhoe Oil Pool 16. P~,~?sed dep~M~ & TVD) 1011-6~ MD ~ TVDss Amount $200,000.00 19. If deviated (see 20 AAC 25.050) KICK OFF POINT 2800 feet. 21 SIZE I Hole Casing Weight 36" 20"x30'! Insula 17½" 133/8"I 72(/ /"I 9-5/8' 47(t [ ~~" 7" 26t/ 22. Describe proposed program: 14. Distance to nearest property or lease line miles ADL 28288 2500 feet 17. Number of acres in lease feet 2480 ~ 120. Anticipated pressures MAXIMUM HOLE ANGLE30.~,I (see 20 AAC 25.035 (c) (2) 15. Distance to nearest drilling or completed well U-8 18. Approximate spud .~ate September ~, 1985 3300 psig@ surface 14390 psig@ ~00 ft. TD (TVD) Proposed Casing, Liner and Cementing Program CASING AND LINER Grade lCoupling[ Length ted Conductor [ 80' -s0 / ' L-80 |BTC / 709' SETT. lNG DEPTH MD TOP TVD SurfaceI SurfaceI SurfAce MD BOTTOM TVD 110 I 110 2680 I 2680 '-96~'1~'1 8815 I 101t"~' I 9209 QUANTITY OF CEMENT (include stage data) 8 CU. con~ 3720 cu.ft.PermE + 1787 cu.ft.ClassG + 230 cu.ft.ClassG 237 cu.ft. ClassG + See attached Proposed Drilling and Completion Programs. GEL KCL RECEIVED AUG i 6 ~8§ Alaska Oil & Gas Cons. Cornmissi~ Anchorage 23. I hereby certify that the foregoing is true and correct to the best of my knowledge SIGNED ~); ~.. ~ TITLE SAPC Drilling Engineer The space below for Commission use ~[(-,, DATE ~'/i ~/~'..,~" CONDITIONS OF APPROVAL Samples required Mud log required []YES ~NO [],ES ~NO Permit number Approval date I Y.-, .,I o. 119.18 5 7 17// Form10401 ~ ~' ~ ~~~ ~ev. 7-1-80 Directional Survey required I APl number ~/YES []NOI 50-- ~f)~q SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER DATE A,,o,,.~ ~ q 1985 by order of the Commission Submit in triplicate PROPOSED DRILLING AND COMPLETION PROGRAM WELL U-lO (13-20-11-13) PBU Install and cement 80' of 20" x 30" insulated conductor to surface. Drill 17-1/2" hole to 2700' and cement 13-3/8" 72# 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 3300 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directionally drill 12-1/4" hole to the 9-5/8" casing point above the Sadlerochit Sandstone. Run 9-5/8" 47# L-80 Buttress casing to within 5' of 12-1/4" TD and cement in two stages: First stage using Class G cement around the 9-5/8" shoe. The second stage to be downsqueezed in the 13-3/8" x 9-5/8" annulus followed by nonfreezing fluid. Directionally drill 8-1/2" hole to TD. Run 7" liner from TD to 250' inside 9-5/8" casing shoe and cement using Class G cement with 5% KCL. Clean out to 7" float equipment. Change over to 9.6 ppg. NaC1 completion fluid. Test casing and lap to 3000 psi. Run CBL. Run 9-$/8" production packer on internal plastic coated tubing and a sliding sleeve. Set packer 50' above top of liner. A subsurface safety valve with dual control lines will be placed 50' below base of permafrost. Install and test Xmas tree. Displace tubing to diesel. Set and test packer. Suspend well for perforating subsequent to rig release. Tubing Size: 4-1/2", 12.6#, L-80, A/B Mod. BTC IPC Tailpipe Size: 4-1/2", 12.6#, L-80, BTC ACC/sh 73185: 0486N RECEIVED AUG J. 6 Alaska Oil & Gas Cons. Commission Anchora_~e PRELIMINARY WELL PLAN Well: U-10 ('13-20-11-13) AFE NUMBER: LOCATION: Surface: 259 SNL 1913 WEL Sec. 19 TllN R13E Target: 2500 NSL 200 EWL Sec. 20 TllN R13E T.D.: 2398 NSL 285 EWE Sec. 20 TllN R13E ESTIMATED START: September 1 O, 1985 OPR. DAYS TO COMPLETE: 19 CONTRACTOR: Nabors 22E MAX.ANG./SECT. COURSE: 30.62°/S39°58'E KOP 2800' Item TVDss MD(BKB) Mud Wt. 30" x 20" Insulated Conductor - llO - 13 3/8" Casing 2,595 2,800 9.0 Base Cretaceous Sands 5,543 5,955 9.5 PBU/LCU 7,358 8,064 9.7 9 5/8" Casing 8,730 9,657 - Sag Ri ver Sandstone 8,734 9,662 9.3 Shubl i k 8,763 9,697 9.3 Sadl erochi t 8,848 9,795 9.3 Gas/Oil Contact - - - Target 8,900 9,855 9.3 H.O.C. 8,950 9,91 3 9.3 0 W.C. 8,995 9,966 9.3 Kavik Shale - - - TD 9,124 lO, 116 9.3 LOGGING PROGRAM: Open Hole: Record all logs on magnetic tape where applicable. 12-1/4" Hole: GR/SP/DIL, Dipmeter to be available, if required by wel 1 si te geol ogi st. 8-1/2" Hole: GR/SP/DIL/LSS, GR/LDT/CNL/CAL. Dipmeter to be available. Cased Hole: GR/CCL/CBL/VDL Gyroscopic Multishot Survey after rig release. RECEIVED ACC:sh 731 85:0486N AUG 1 6 Alaska Oil & Gas Cor~s. Commission Anchora.ge 20" x 30" Insulated Conductor Ball Valve 13 3/8" Casing Shoe 17 1/2" Open Hole PROPOSED IXI4NHOLE DIAGRAM ~'ELL U-10 (13-20-11-13) PROPOSED DEPTH BKB ]10' 2130' 2680' 2700' ACTUAL DEPq~ BKB 4-1/2" 12.6# L-80 A/B Mod BTC IPC 9 5/8" Packer 7" Tieback Assembly 9357' 9407' 9 5/8" Casing Shoe 12 1/4" Hole 9657' 9662' 7" PBTD 7" Liner Shoe 8 1/2" Open Hole 10076' 10116' 10116' RECEIVED Alaska Oil &A Qas Cons, Commission nchora~e B.O.P. STACKCONFIGURATION I .5000 PGI WP DRILLING ' I ANNULAR PREVENTER PIPE RAMS BLIND RAMS 2" K ILL LINE DRILLING SPOOL CHECK GATE GATE GATE PIPE RAMS CHOKE LINE HYDR. ASST. GATE RECEIVED Alaska Oil & Gas Cons, Commission Anchorage I 20 30 40 I0 _ · · :_ ;50 _. 40 i , ' OI o2! I 5o'~= ~-2 04~ 02 PORTION OF T. II N., R. 12 E. & R. ISE., U.M. SCALE: I": I/2 MILE ~URVE¥OR'$ CERTIFICATE I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED AND LICENSED TO P~ACTICE LAND SURVEYING IN THE STATE OF ALASKA, THAT THIS PLAT REPRESENTS A LOCATION ~VEY OF THE WELLPAD SHOWN AND THE WELLS THEREON. THIS SURVEY WAS MADE BY ME OR UNDER MY DIRECT SUPERVISION, AND ALL DIMENSIONS AND OTHER DETAILS ARE CORRECT. BOTTOM HOLE LOCATION8 ARE FURNISHED BY OTHERS. 03 WELLS PAD DETAIL (P Irel~Oled~ '- 18 /-- LAT. : 70°~'~3 6~" / LONG :1~°56 03.74" , /~° ~' ~/~ ~ ~ r. oo, ' 500 {Eroposed) ........ DATE /~A7/4:l~e,~ REGISTRATION NO. I~'EGISTERED LAN~ SURVEYO~ SCALE: I"= 500' i '18- II-/3) (1~8-17- II- l$) ~/.~-_PO-Il-l,.~) 1'15 ' ~0- I1-15) ..o.os. RECEIVED '""" ADDED PROPOSED U-I2 BHL 7/15/85 REVISED U-5 BHL (~ 10/18/84 REVISED U-5 BHL A~ ~"~ ~J ~ dit~t~r...~ ~ 9/12/84 REVISED U-4 & U-5 DEL ~"~U[,,~ ~' ~ ~[~g[,jt ~ 8/51/84 ADDED P. OPOSED U-4 a U-5 ertL Alaska Oil & Gas Cons Co~s~-~/s4 ADDED PROPOSED U-$ ONE . . ' ~ 8/9 /84 REVISED U-2 LOCATION Ancnorage "d.~e/3/e4 ADDED PROPOSED U-2 8HL ~---8 / 2 /84 ADDED PROPOSED U- 9 BHL, DIMENSIONED U-2 SURFACE LOCATION ~- ?/10/84 ADDED PROPOSED U-8 BHL ~--7/ 3 /84 REVISED U-7 DEL ~L,-6/ 8 /84 REVISED U-6 BHL ~'.-~5/24/84 II -- PA D II U II Located In PROTRACTED SECTIONS 18 & 19~T. IIN.~R. 15E.~U.M.~ALASKA Surveyed for SOHIO ALASKA PETROLEUM CO. Surveyed by OCEAN TECHNOLOGY LTD, LAND & HYDROGRAPHIC SURVEYORS 2502 West Northern Lighti. Boulevard Alaska OIN~ITOR,A.C,CLRRK '~N ¥ ~ F'W SUF~FR]E TII~ RI. BE SECTI3N ~a. $~1L=2'~9', WEL=IBIB'~ ] ]0 4 ]0 E]0 8]0 I]00 1~00 IlO0 1BOO 1BOO ' : ann XX ,, l'~nn . imn . 1~NN ~ ~ ~9 ~m.E~ 2inn ~FC 'I'/FD x , . Alaska ~il f 6a:Co is. (;oran issi[n Ancnora, ie , , i LOCATION = W-=_ S-N TVO(SES) '---TOP 6-3--209-4-a-{}0 -5-¢'-59-3-2 $, O,C?- -'S 5.09 50TTOM 634333.10 593774~.32 9110.60 ---N'O'-TE-----Air..L DF.T-THS I'N F--_-T .5'-' "".; KELLY gU"'-'""-" --WE LL---I-DE MT A35500 --'~ELL~ A21117 U-7 A21136 U-8 A21144 U-,9 A21170 U-2 A21173 ,. CLOSEST APPROACH --t- P ROPO S E~3'-~ t ~--V \' ' TV'D DEPART TV3 DEPART 3393.2 7S.1 ~61Z.5 177.~ 2700.6 O. O 269~. 9 20.3 C-L-O-$ ES-T. TVO ~ISTANCE 941.0 432.0 27;30.7 0.0 2700.0 14.1 32b.4 2500.2 0.0 249.~."~ 15.3 218.3 300.8 0.0 300.0 0.7 1'09.1 28,00.0 0.0 2300.0 ¢i0.? 711.4 VERTICAL INTERSECTION tPROPOS-EO\-- tNEAR~Y\ ............ VE~-TICAL DEPART TVD ~E~ART GISTANC£ AUG ! 619 5 Oil & Gas Co¢.s ..?.A21191."'"?':" "": :'~ ':.:'., :.,".':: '.~'. ~,. "'~:" ,..':': : '" "' .... .: ..:::. .. ... .oo,° " iLL '~ :'1t-9 2,, ,. · ,, ...: . . .' :: ...... U-5 2300.0 0.0 2808.9 25.1 809.6 '... .~'d ~,.",A R ¥ .... - ' 421144 U-9 ':CLOSEST APPROACH DISTANCE = CHECK LIST FOR NEW WELL PERMITS Company Lease & Well No. ~, ~,~,, ~ '/-'(-/dP ITEM APPROVE DATE YES NO REMARKS (1) Fee (2) Loc (2 thru 8) (8 K (3) Admin ' (9 thru 12) (10 and (13 thru 21) (22 th~h~"2-6) ......... ,Add,: 1. Is the permit fee attached .......................................... ~ 2. Is well to be located in a defined pool ............................. 3. Is well located proper distance from property line .................. 4. Is well located proper distance from other wells .................... 5. Is sufficient undedicated acreage available in this pool 6. Is well to be deviated and is wellbore plat included ................ 7. Is operator the only affected party ................................. 8. Can permit be approved before ten-day wait .......................... e 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. Does operator have a bond in force .................................. ~ Is .a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ..................................... ~ Is conductor string provided ........................................ Is enough cement used to circulate on conductor, and surface ......... Will cement tie in surface and intermediate or production strings ... Z~6, Will cement cover all known productive horizons ..................... Will surface casing protect fresh water zones ....................... 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 ....................................... Are necessary diagrams of _~_~:L- ~.,M BOP equipment attached ....... ~ Does BOPE have sufficient pressure rating - Test to ~.~P~9~ psig ..~ Does the choke manifold comply w/API RP-53 (Feb.78) .................. Is the presence of H2S gas probable eeteeeelllllllelllleleellllllelle Additional requirements ' leeeeeeeeeeeeleeeeel.eeeeeeeeeeeeeeeeeeeeeeee Additional Remarks: Geo logy: HWK ~, WVA ---- :JAL ,.-- - Engineering: LCS ,~, ~- ' MTM HJH ~, rev: 03/13/85 · 6,.011 I~ITIAL GEO. 'UNIT ON/OFF · POOL 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. ~ , q~ .... SCHLUMBERGER ..... * tJ¢~Ot~oUV ~ ............. ~ q~["~ ~ "L:¢OV E R I F I LISc ~ T I 'TAPEo U L I S T .I N O LVP O!O.H02 VER!~!CAT!ON LISTING PAGE ~i:=:: REEL_ HEADER ,-~,- SERVICE NAME :EDIT DATE :85t10/ 8 ORIGIN : REEL NAME :142696 CONTINUATION ~ :O1 PREVIOUS REEL : COMMENTS :LIBRARY TAPE ~ TAPE HEAOER ~ SERVICE NAME :EOIT DATE :85/10/ 8 ORIGIN :0000 TAPE NAME :0860 CONTINUATION ~ :01 PREVIOUS TAPE : COMMENTS :LIBRARY TAPE ~ FiLE HEADER ~ FILE NAME :EDIT .OO1 SERVICE NAME : VERSION e : OATE : MAXIMUM LENGTH : .1024 FILE TYPE : PREVIOUS FILE : ,q:~: INFORMATION RECOROS ~ MNEM CONTENTS CN : SOHIO ALASKA PE'TROLEUM COMPANY WN : U-10 FN : PRUDH,OE BAY RANG: I~E TOWN: llN SECT: 19 COUN: N.SLOPE STAT: ALASKA C'TRY: USA MNEM CONTENTS PRES: E -,-°.- COMMENTS "" UNIT TYPE CATE SIZE COOE 000 000 030 065 000 000 018 065 000 000 012 065 000 000 004 065 000 000 004: 065 000 000 002 065 000 000 012 065 000 000 006 065 000 000 003 065 UNIT TYPE CATE SIZE CODE 000 000 001 06.5 ~ vo nlfl.H02 V_:RIFiCATION L!ST,!N~$ P~GE 2 ;:~ SCHLUMBERGER "°-,- ALASKA COMPUTING CENT:R_ .... " .......... "' ........ " .... " .......... " ............... ""'"' ;:: ~"°'" ..... ""°"' ""~' ........ ~'~ ..... " ........ COMPANY : SOHIO ALASKA PETROLEUM COMPANY WELL = U-lO FIELD : PRUDHOE COUNTY = NORTH SLOPE ~OROUGH ST4TE : ALASK~ JOB NUMBER AT ACC: 70860 RUN ~1, DATE LOGGED: 3-0CT-$5 LDP: M. OGDEN CASING TYPE FLUID DENSITY VISCOSITY PH FLUIO LOSS MATRIX S,ANOSTONE DHC=NONE 9.625" @ 9725.0' - BIT SIZE = 8.5" TO 10200.0' LIGNOSULFONATE 9.40 LB/G RM = 2.500 @ TS.0 DF 36.0 S RMF = 2.650 ~ 'TS.0 DF 10.5 RMC = 2.8.80 @ 78.0 DF 6.2 C3 RM AT BHT = 1.,116 @ 180. OF LVP OIO.H02 VE~!FiC.aTION LISTING PAG~ 3 -,--,--, .... ,- THI'S DATA flAS NOT BEEN OEPTH SHIFTED - CVERLAYS FIELD PRINTS o .,. ..........,.., ........,..,..,..,..,. ;~: .'..,..,...,..,..,o., .......:,,= .,...,o .~..,. ....... ,., .... ,.. ~. -'-- .~. .... ~. .... ,~ .~. ...... .,..~. · -,- .,..~- -,- oo- -,- ..,- -,. -,- .,...,..,...,- -,. ,.,. -,- ~: :,: ~ *'~= 2: -,- - -,- -,- .,,- o,- -,- -,- .-,- -,- .-,- SCHLUMBERGER LOGS INCLUDED WITH T,HIS MAGNETIC TAPE: .,-~- ~: DUAL INDUCTION SPHERICALLY FOCUSED LOG (OIL) =~ DATA ~VAILABLE: 10190.0' TO 9713.0' ;',: .~,: 8ORE,HOLr- COMPENSATED LOG (BHC) ~ DATA AVAILABLE: 10156.0' TD 9713.0' ~: LIT,HO DENSITY COMPENSATED LOG (LDT) ;:-' COMPENSATED N2UTRON LOG (LOT) ~'- DATA AVAILABLE: 10192.0' TO 97~3.0' '~o-~-~°~ O,~TA FORMAT RmCDRO. ~ ENTRY BLOCKS TYPE SIZE REPR C~DE .~NTRY 2 ! 66 0 4 1 66 1 8 4 73 60 9 4 65 .liN I vp nl,q.H02 VERIFICATION LISTING PAGE 4 16 0 DATUM SPECIFICATION BLOCKS MNEM SERVICE SERVICE UNIT iD ORDER ~ DEPT FT SFLU OIL OHMM ILD DIL DHMM iLM OIL OHMM SP DIL MV GR OIL GAPI DT BHC US/F GR BHC GAPI GR LOT G4PI CALI LOT IN RHOB LOT G/C3 DRHO LDT G/C3 NRAT LOT RNRA LDT NPHI LDT PU PEF LOT NCNL LOT CPS FCNL LOT CPS QLS LDT QSS LOT API API API LOG TYPE CLASS O0 000 O0 O0 220 01 O0 120 46 O0 120 44 O0 010 O1 O0 310 O1 O0 520 80 O0 310 01 O0 310 01 O0 280 01 O0 350 02 O0 356 O1 O0 420 O1 O0 000 O0 O0 890 O0 O0 358 O1 O0 330 31 O0 330 30 O0 000 O0 O0 000 O0 66 66 4PI FILE SIZE M2D NO. 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 SPL REPR PROCESS COOE (OCTAL) 1 68 00000000000000 1 68 00000000000000 1 68 00000000000000 1 68 00000000000000 1 68 00000000000000 I 68 00000000000000 1 68 00000000000000 1 68 00000000000000 I 68 00000000000000 1 68 00000000000000 1 68 00000000000000 1 68 00000000000000 1 68 00000000000000 1 58 00000000000000 ! 68 O000000OO00000 I 68 00000000000000 1 68 00000000000000 1 68 00000000000000 1 68 00000000000000 I 68 00000000000000 -,, DATA DEFT 10224.5000 SFLU SP -999.2500 GR GR 21.8174 CALI NRAT 2.1917 RNRA NCNL 3887.5000 FCNL D~PT 10200.0000 SFLU SP -133.5625 GR GR 21.8174 CALi NR&T 2.1877 RNRA NCNL 3887o5000 FCNL DEPT 10100.0000 SF'LU' SP -71.3477 GR GR 22.9736 CALI NRAT 1.7~91 RNRA NCNL 5003.2500 FCNL DEPT 10000.0000 SFLU SP -66.2852 GR GR 19.2393 CALI NR~T 2.2?'76 RNRA NCNL 3879.5000 FCNL DEPT 9900.0000 SFLU -999.2500 ILD -999.2500 DT 8.5020 RHOB 2.3186 NPHI 1676.6875 QLS 4.5554 ILD 16.0049 :DT 7.8914 RMOB 2.3186 NPHI 1676.6875 Q,LS 7.1062 ILO 21.2,08,0 DT 8.4395 RHO8 1.9520 NPHI 2549.5000 QLS 28.739,3 ILO ,1.6.7236 DT 8.4395 RH08 2.3792 NPMI 1630.5875 QLS 15.3770 ILD -999.2500 ILM -999.2500 -999.2500 GR -999.250'0 2.3831 DRHD 0.1309 21.7773 PEF 32.4492 -0.0107 QSS 0.0464 1.7022 ILM 1.9737 76.7148 GR 16.0049 2.3987 DRHO 0.1558 22.4609 PEF 6.9578 -0.0303 QSS 0°0654 4.0593 ILM 4.4929 72.4648 GR 21.2080 2.4612 DRHO 0.0093 15.1855 PEF 2.6135 0.0044 QSS 0.0068 11.2051 ILM 12.2441 91.4023 GR 16.7236 2.2659 DRHO 0.0103 23.1445 PEF 2.1604 0.0488 QSS 0.0186 9473 !LM 10.7832 ~,V? OlO.HO2 VERIFICATION LISTING PAGE 5 SP -47.3320 GR GR 55.9180 CALI NRAT 2.0022 RNRA NCNL 3813.5000 FCNL OEPT 9800.0000 SFLU SP -4.0579 GR GR 87.2773 CALI NRAT 2.4531 RNRA NCNL 3055,5000 FCNL DEPT 9700.0000 SFLU SP 45.8555 GR GR 60.9180 CALI NRAT 3.9827 RNRA NCNL 1345.6875 FCNL DEPT 9600.0000 SFLU SP 55.2930 GR GR -999.2500 CALI NRAT -999.2500 RNRA NCNL -999.2500 FCNL DEPT 9594.5000 SFLU SP 55,8555 GR GR -999.2500 CALI NRAT -999.2500 RNRA NCNL -999.2500 FCNL 41.8242 DT 8.7988 RHOB 2.0784 NPHI 1533.6875 QLS 21.1924 ILD 92.0598 DT 9.2441 RHD~ 2.9084 NPHI 1050.6875 QLS 2000.5875 iLD 54.9023 DT 8.7129 RH08 4.0945 NPHI 328.3906 QLS 25.2393 ILO 61.6680 DT -999.2500 RHOB -999.2500 NPHI -999.2500 QLS 15.4551 ILD 59.0430 DT -999.2500 RHOB -999.2500 NPHI -99'9.2500 QLS :::'~: FILE TRAILER ~:~ ,FILE NAME :EDIT ,001 SERVICE NAME : VERSION ~ : DATE : MAXIMUM LENGTH I: 10,24 FILE TYPE : NEXT FILE NAME : ~, TAP~ TRAILER SERVICE NAME :EDIT DATE ORIGIN :0000 TAPE NAME :0860 CONTINU,4TION ~ :01 NEXT TAPE NAME COMMENTS :LIBRARY TAPE ~, REEL TRAILER ~ SERVICE NAME :EDIT 80.2773 GR 2.4553 DRHO 18,5547 PEF 0.0059 QSS 9.9082 ILM 93.3398 GR 2.5256 DRHO 24.9023 PEF -0.0537 DSS 155.6875 ILM 55.3867 GR 2.1487 DRHO 51.7090 PEP -0.0210 DSS 99.0273 iLM 67.1523 GR -999.2500 DRHO -999.2500 PEF -999.2500 QSS 60.2930 ILM 65.7148 GR -999.2500 ORHO -999.2500 PEF -999.250'0 ~SS 41.8242 0.0308 2.3957 0.03,22 9.1650 92.0898 0.0054 4.1140 -0.0171 2000.6875 64.9023 -0.5605 42.2930 -0.1899 2000.6875 61.6680 -999.2500 -999.2500 -999.2500 2000.6875 59.0430 -999.2500 -999.2500 -999.2500 I..VP OlO.e02 VSRI~ICATION LIST!NS PAGE 6 DATE :85/10/ 8 ORIGIN : REEL NA>IE :142696 CONTINUATION ~ :01 NEXT REEL NAME : COMMENTS :LIBRARY TAPE · ~ .::: I 1 '?' .,-, '1 I 6 .':~...;'. 1 t 4. ~t, :/: t't 'i;' L; '- ,:; 2 'i t,.~ !~; .... ,,..,., ., !...i .... .', . . .:".-..., :: .... _ RECEIVED AUG 1 6 191~5 Alaska Oil & G~,s '? - i