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v-tt-o�3 25$Zo WELLLOG DATA LOGGED Co/3/2015 TRANSMITTAL K.BENDER I• RECEIVED PROACTIVE DIAGNOSTIC SERVICES, INC. MA.Y 1 5 2015 AOGCC To: AOGCC Makana Bender 333 W. 7th Ave Suite 100 Anchorage,Alaska 99501 (907) 793-1225 RE : Cased Hole/Open Hole/Mechanical Logs and/or Tubing Inspection[Caliper/ MU) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of: BP Exploration (Alaska), Inc. Petrotechnical Data Center Attn: Analisa Steger LR2 - 1 900 Benson Blvd. Anchorage, AK 99508 gancpdc@bp.com SCANNE and ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage,AK 99518 Fax: (907) 245-8952 ! 1) LeakPoint'T"Survey 13-Apr-15 NK-20A BL/ CD 50-029-22429-01 f 21 LeakPointT''Survey 14-Apr-15 M-04 BL/ CD 50-029-20105-� Signed : Date : Print Name: id( vitizdr.4?„0.7/) 15...edueet PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W.INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245-8951 FAx: (907)245-8952 E-MAIL: PDSANCHORAGE(O7MEMORYLOG.COM WEBSITE:WWW.MEMORYLOG.COM D\Archives\MasterTemplateFiles\Templates\Distnbunon\TransmittalSheets\BP_Transmit docx Wallace, Chris D (DOA) From: AK, D&C Well Integrity Coordinator<AKDCWellIntegrityCoordinator@bp.com> Sent: Wednesday, December 03, 2014 5:04 PM To: Climer, Laurie A; 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; Peru, Cale; AK, OPS Well Pad MN; Wallace, Chris D (DOA); Regg, James B (DOA) Cc: AK, D&C DHD Well Integrity Engineer; AK, D&C Projects Well Integrity Engineer; AK, OPS FF Well Ops Comp Rep; Sternicki, Oliver R Subject: NOT OPERABLE: Producer M-04 (PTD #1710230) IAxOOAP communication demonstrated Attachments: image001 jpg; image003 jpg w Producer M-04 (PTD #1710230) OCA pressure was found to sustained above MOASP. While performing diagnostics, it was observed that when the supplied AL pressure was removed, the OOA dropped in pressure by roughly 450 psi. At this time the well has been freeze protected and reclassified as Not Operable until well integrity can be restored. Please call with any questions. Thank you, Laurie Climer (Alternate: Jack Disbrow) BP ± Alaska - Well Integrity Coordinator V G obai We!Is Qrgan+zaton WIC Office: 907.659.5102 WIC Email: AKDCWelllntegrityCoordinator@BP.com SCANNED DEC 0 9 2014 From: Climer, Laurie A Sent: Monday, November 10, 2014 10:59 PM To: AK, OPS GC2 OSM; AK, OPS GC2 Field 0&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; Peru, Cale; AK, OPS Well Pad MN; Ichris.wallace@alaska.gov'; 'Regg, James B (DOA) (jim.regg@alaska.gov)' Cc: AK, D&C DHD Well Integrity Engineer; AK, D&C Well Integrity Coordinator; AK, D&C Projects Well Integrity Engineer; AK, OPS FF Well Ops Comp Rep; Sternicki, Oliver R Subject: UNDER EVALUATION: Producer M-04 (PTD #1710230) OOAP exceeded MOASP All, Producer M-04 (PTD # 1710230) outer outer annulus (OOA) exceeded MOASP on November 6,2014 with TBG/IA/OA/OOA = 240/1,500/230/780 psi. DHD attempt to bleed the OOAP below OAP, but was unsuccessful. At this time the well has been classified as Under Evaluation for further diagnostics. It may remain online as needed for testing. Plan Forward: 1. DHD: MIT-OOA/LLRT 2. WIE: Additional Diagnostic as needed A copy of the wellbore schematic and the TIO plot have been included for reference. Please call with any questions. Thank you, Laurie Climer (Alternate: Jack Disbrow) BP Alaska - Well Integrity Coordinator 11 Gni Wools Organization WIC Office: 907.659.5102 WIC Email: AKDCWellintegrityCoordinator@BP.com Wallace, Chris D (DOA) From: Climer, Laurie A <Laurie.Climer@bp.com> Sent: Monday, November 10, 2014 10:59 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; Peru, Cale; AK, OPS Well Pad MN; Wallace, Chris D (DOA); Regg, James B (DOA) Cc: AK, D&C DHD Well Integrity Engineer; AK, D&C Well Integrity Coordinator; AK, D&C Projects Well Integrity Engineer; AK, OPS FF Well Ops Comp Rep; Sternicki, Oliver R Subject: UNDER EVALUATION: Producer M-04 (PTD #1710230) OOAP exceeded MOASP Attachments: Producer M-04 (PTD # 1710230) TIO plot.docx; M-04 Wellbore Schematic.pdf; image003jpg All, Producer M-04 (PTD # 1710230) outer outer annulus (OOA) exceeded MOASP on November 6,2014 with TBG/IA/OA/OOA = 240/1,500/230/780 psi. DHD attempt to bleed the OOAP below OAP, but was unsuccessful. At this time the well has been classified as Under Evaluation for further diagnostics. It may remain online as needed for testing. Plan Forward: 1. DHD: MIT-OOA/LLRT 2. WIE: Additional Diagnostic as needed A copy of the wellbore schematic and the TIO plot have been included for reference. Please call with any questions. Thank you, Laurie Climer SCANNED NOV 13 2014 BP Alaska - Well Integrity Coordinator Gil Welds organizabon WIC Office: 907.659.5102 WIC Email: AKDCWelllntegrityCoordinator@BP.com Producer M-04 (PTD # 1710230) 90 day TIO Plot November 08, 2014 Tj.EF-= 6" CNV FLS WELLHEAD = WEVOY ACR ATOR BAKERC kTIAL KB. Et. 44.42' BF. F3EV = 24.22' KOP = 260 0' .N13x Angie= 56" 5600 Datum ND _ 11453 Datum TV D = 8800' SS m �• 10-3/4- CSG, 55.5#, N-80 BTRS, D = 9.79- 111-3/4" X 9-518* TH84AOCASE I I 9T I 1994'�j ( 14T ' 13-3/$" CSG, 68#, II K-55 2292' K, D SSbkL-LOC= 12.415" 9-5/8" CSG, 47#, NI -80 BTRS, D = 8.681" 2303' 18-5/8" CSG, 96.5#, K 55 BTRS, D = 17.655" 2321' Minimum ID = 4.455" @ 9577' 5-1/2" OTIS XN NIPPLE SAFETY NOTE: *** CHROME TBG & 5" LNR *** 143' j--� 11-3/4 X10-314" XO, D = 9.76" t015' 5-1/2" OTIS SSSV LAND NP, D = 4.562" 2039' 9-518" FOC 2088'-2098' 10-3/4" X 9-5/8" PBR & SEAL ASSY 2252" 13 318" DA/ P� 2292' 13-318" X 9-5/8" XO, D = 8.861- ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 3035 3016 20 OTIS-LBD DONE RM 16 08/22/13 4 5909 5006 55 OTIS-LBD *DW RM 0 05/10/13 3 8218 6424 48 OT1S-LBD DONE RM 16 08/22113 2 9389 7209 49 OTIS-LBD *DW ISA 0 07/28113 1 9497 7280 48 1 OTIS-LBDJ SO I RM 1 28 08/22113 *STATIONS #4 & 2 = EXTENDED N DDED PACKING 952T BAKAR SEAL ASSY (7MO #1906) 9528' 9 518" x 5 112" BAKER SB -3A PKR, D = 4.85" 05/23/13 M MfJMD GLV C/O (05/10/13) 9562" 5-1/2" OTIS 957T5-112" OTIS XN NP;D = 4.455" ITOPCE 5' SCAB LNR i 9591' $591' LN2 7tEBA� 5-112" TBG, 17#, NT -13 -CR -80, 9596' .0232 bpf, D = 4.892" 9596' S i/2" DUNMY SEA! STAN D = 4.89" TOP�7"LNR 960T 95$8'--�TTLOGOO$/f919! 960T s-s/s" x r T>�ACK 9646' 9-5/8" X 7" TNM LNR PKR, D = r 9-5/8" CSG, 47#, N-80 SEAL LOCK, 0=8.681- !-1 10168' PEFORATION Sl Nu"RRY REF LOG: SWS BRCS ON 10/23171 ANGLE AT TOP PERF: 27-@11219 Note: Refer to Production DB for historical pert data SIZE I SPF I INTERNAL I OPN ISOZ I 9UT7 SOZ LNR, 18#, NT -13 -CR 80, .0177 bpf, D = 4.276" N 11690' PBTD 11833' 7" LNR, 29#, "0 SEAL LOCK 11876' .0371 bpf, D = 6.184" 11599' {— j 7" MARKER 10tH 11612' LANDNG COLLAR —11700� FISH - 19' OF 4-112" TAL PPE SHOT OFF ON 01/07/86. TOP G BELOW 11700'. DATE REV BY COMMENTS DATE I REV BY CORM 13m 10129177 MPS INITIAL COMPLETION 05/23/13 M MfJMD GLV C/O (05/10/13) 06115183 AUDI 2 RWO 05/23/13 DUJND TREE CIO (05/11/13) 06114191 N3S RWO 09118/13 WEfJJND GLV C►O (07/28113) 05/05/06 BLCITLN SQZD PEW CORIWUNS 09/18/13 W (RJM3 GLV CIO (08122113) 03/121121 JPKIJND I GLV COR YLI)ONS (03/10/12) 03/18/14 PJC PRLL XXN PLUG (8/23/13) 09/W1 21 C" PJC I SET XXN (9/7/12) PRUDHOE BAY RM VVELL: M-04 PERK No: 1710230 API No: 50-029-20105-00 SBC 1, T1 IN, R12E, 2502' FSL & 605' FEL BP E ploration (Alaska) PERFORATION SLKWARY REF LOG: SWS BHCS ON 10/23/71 ANGLE AT TOP PERF: 27'@11218' Note: Refer to Production DB for historical perf data SIZE SPFj INTERVAL OPNSOZ SNOT SOZ 3-3/8" 4 11218 - 11259 O 12/13/91 05/05/06 4" 4 11218 - 11259 S 08/02/89 07/21/91 3-1/8" 4 11218 - 11259 S 04/05/88 07/21191 3-3/8" 6 11366 - 11400 O 08/19/91 2-7/8" 4 11368 - 11402 S 02/16/89 05/12/86 2-7/8" 4 11368 - 11412 S 05/25/86 07/22/89 3-3/8" 4 11368 - 11412 S 05/07/87 07/22/89 3-3/8" 4 11368-11412 S 08/10/89 07/21/91 4" 4 11402 -11412 S 11/22/77 05112/86 4" 4 11422 - 11429 S 11/22177 05/12/86 2-7/8" 4 11422 - 11458 S 05125/86 07/21/91 3-318" 4 11422 - 11458 S 05107/87 07/21/91 3-3/8" 4 11422 - 11458 S 08110/89 07/21/91 2-718" 4 11429 - 11444 S 02116/89 05/12/86 4" 4 11444 - 11458 S 11/22177 05/12/86 2-718" 4 11475-11500 S 05125/86 07/21/91 3-3/8" 4 11475 - 11500 S 08110/89 07/21/91 4" 4 11475-11500 S 11/22/77 05/12/86 4" 4 11511 - 11536 S 11/22/77 05/12/86 2-7/8" 4 11511 - 11547 S 05125/86 07/21/91 4" 4 11547 - 11582 S 11/22/77 05/12/86 4" 4 11593 - 11618 S 11122(77 05/12/86 DATE REV BY 0DWE fTS DATE REV BY COMuBJTS 10/29/77 N1ES INITIAL COMPLETION 05/23/13 MBWJWD GLV CtO (05/10/13) 06/15/83 AUp 2 RWO 05/23/13 DU/JMD TREE CIO (05/11/13) 08114/91 WS RWO 09/18/13 WECIJND GLV C/O (07/28/13) 05/05/06 BLC/TLH SQZD PERF CIDWE IONS 09/18/13 WKP/JWD GLV CIO (08/22113) 03/12/121 JPK/JMD I GLV CORRECTIONS (03110/12) 03/18/14 1 PJC I PULL XXN PLUG (8/23/13) 09/08/121 CJN PJC I SET XXN (9/7/12) PRLXME BAY t1NT WELL: K04 PEWIT No: 1710230 API No: 50-029-20105-00 SEG 1, T11N, R12E, 2502' FSL & 605' FEL SP Exploration (Alaska) by RECEIVED AUG0 2 12014 AOGCC BPXA WELL DATA TRANSMITTAL Enclosed are the materials listed below. Date 21 -Aug -2014 Transmittal Number: 93373 .4.11 (BPXA LOG DATA) If you have any questions, please contact Doug Dortch at the PDC at 564-4973 Contents CD-ROM Containing OPEN HOLE Digital Log Data: 01-14, 03-20, 04-03, 04-09, 04-10, 04-24, 06-03, 06-04, 06-04A, 09-01, 09-02, 09-03, 09-04, 09-05, 09-08, 09-09, 09-10, 09-11, 09-12, 09-13, 09-14, 09-15, 09-16, 09-17, 09-18, 09-19, 09-20, 14-26, 16-07, A-03, B-11, B-24, B-25, C-10, L2 -07A, 0-02, M-041 M-05, U-14 .Angela K. S% Please Sign and Retu The information on this CD is to be used for BP Exploration (Alaska) Inc. business only. If you are not the owner or licensed user of this CD, any disclosure, copying or use of the information on this CD is prohibited. If you obtain this CD by error, please return the CD to the address shown \ below. BP will pay the postage. Thank you. gancpdcgbp.com If found please return CD to: Doug DortchBP } Exploration PO Box 196612Anchorage, Petrotechnical Data ' AK 99519-6612 Attn: State of Alaska CD 1 of 1-,.-- Attn: Makana Bender 333 W. 7th Ave, Suite I Anchorage, Alaska 99501 hp 14#,01 4. M- 41 For External Distribution BPXA OH Log Data 01-14, 03-20, 04-03, 04-09, 04-10, 04-24, 06-03, 06-04, 06-04A, 09-01, 09-02, 09-03, 09-04, 09-05, 09-08, 09-09, 09-10, 09-11, 09-12, 09-13, 09-14, 09-15, 09-16, 09-17, 09-18, 09-19, 09-20, 14-26, 16-07, A-03, B-11, B-24, B-25, C-10, L2 -07A, L3-02, M-04, M-05, U-14 18 -AUG -2014 Petrotechnical Data Center LR2-1 900 E. Benson Blvd. PO Box 196612 Anchorage, AK 99519-6612 177-077 183-101 171-005 176-030 176-042 185-301 175-073 175-062 200-102 175-076 176-016 176-035 176-040 176-047 176-070 176-076 176-082 176-084 177-007 177-008 177-025 177-036 177-037 177-038 177-039 177-040 177-041 181-110 185-204 171-038 178-069 182-140 182-151 179-035 204-053 186-154 171-023 176-110 193-100 Wallace, Chris D (DOA) From: AK, D&C Well Integrity Coordinator[AKDCWelllntegrityCoordinator©bp.com] Sent: Wednesday, August 21, 2013 5:19 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; Wallace, Chris D(DOA); Peru, Cale; AK, OPS Well Pad MN Cc: AK, D&C DHD Well Integrity Engineer; Walker, Greg (D&C); Holt, Ryan P;AK, D&C Well Integrity Coordinator; Regg, James B(DOA) Subject: OPERABLE: M-04 (PTD#1710230) Passing MIT-IA All, Producer M-04 (PTD#1710230) passed an MIT-IA on 07/28/2013 following gas lift valve work. The passing test confirms there are two competent barriers in the wellbore. The well is reclassified as Operable. Please call with any questions. Thank you, Jack Disbrow BP Alaska-Well Integrity Coordinator SCANNED GWGlobal Wells Organizattor Office: 907.659.5102 WIC Email:AKDCWeIIIntegrityCoordinator @bp.com From: AK, D&C Well Integrity Coordinator Sent:Thursday, May 17, 2012 8:46 PM To: AK, RES GPB Central Prod Opt Engr; AK, D&C Wireline Operations Team Lead; AK, RES GPB East Wells Opt Engr; AK, D&C Well Services Operations Team Lead; AK, OPS Prod Controllers; AK, OPS GC2 Facility OTL; AK, OPS GC2 OSM; AK, OPS GC2 Ops Lead; Cismoski, Doug A; Daniel, Ryan Cc: Wills, Shane M; Olson, Andrew; Arend, Jon (NORTHERN SOLUTIONS LLC) Subject: NOT OPERABLE: M-04 (PTD #1710230) Failing MIT-IA All, Producer M-04(PTD#1710230)failed an MIT-IA after dummy gas lift valves were set for frac screening. The failing test confirms a lack of two competent barriers. The well is reclassified as Not Operable and will be secured. Thank you, Mehreen Vazir (Alternate: Gerald Murphy) Well Integrity Coordinator BP Alaska Drilling &Wells Well Integrity Office: 907.659.5102 Email: AKDCWelllntegritvCoordinator @BP.com 1 ji S-�� PROACTIVE DIACINOSTIC SERVICES, INC. To: AOGCC WELL LOG TRANSM17 TAL Makana Bender 333 W. 7th Ave Suite 100 Smwa Anchorage, Alaska 99501 (907) 793-1225 RECEIVED D4TALOGGED AUG 0 6 2013 It ty2013 M K BENDER AOGCC 1-7 c -d2,�S 0-"6�s 1 RE: Cased Hole/Open Hole/Mechanical Logs and/or Tubing Inspection(Caliper / MTT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of : BP Exploration (Alaska), Inc. Petrotechnical Data Center Attn: Analisa Steger LR2 - 1 900 Benson Blvd. Anchorage, AK 99508 and ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage, AK 99518 Fax: (907) 245-8952 1) LeakPointTm Survey 07 -Jul -13 M-04 BL/ CD 2) LeakPointTm Survey 05 -Jul -13 S-34 BL/ CD Signed : � 6zmac_ Print Name: M. Z7-- 50-0219-20105-00 50-029-22305-00 Date: k3 ' 3 PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245-8951 FAX: (907)245-8952 E-MAIL: PDSANCHORAGE((7MEMORYLOG.COM WEBSITE: WWW.MEMORYLOG.COM D:\Archives\Distribution\Transmitta]Sheets\BP Ttansmit.docx Elf -a2) 222 3 ci- PRoACTiVE DIAGNOSTIC SERVICES, INC. To: AOGCC Christine Shartzer 333 W. 7th Ave Suite 100 Anchorage, Alaska 99501 (907) 793-1225 RE: Cased Hole/Open Hole/Mechanical Logs and/or Tubing Inspection(Caliper / MTT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of : BP Exploration (Alaska), Inc. Petrotechnical Data Center Attn: Analisa Steger LR2-1 900 Benson Blvd. Anchorage, AK 99508 and ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage, AK 99518 Fax: (907) 245-8952 1) Leak PointTm Survey 06 -Nov -12 14-26 BL / CD 50-029-20632-00 2) LeakPointTm Survey 21 -Nov -12 M-04 BL/ CD 50-029-20105-00 Signed : ' "" Date : 2� Print Name: E)2'-1bezJ PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245-8951 FAX: (907)245-8952 E-MAIL: PDSANCHORAGE(&MEMORYLOG.COM WEBSITE: WWW.MEMORYLOG.COM D:\Archives\Distribution\Transmitta]Sheets\BP Transmit.docx i Date: 08-27-2009 Transmittal Number:93091 BPXA WELL DATA TRANSMITTAL Enclosed are the materials listed below. ~~ ~ i_~ ~=~~ ~~~~;~'~~i ~.. ~~. ,~. . , If vou have anv auestions, please contact Joe Lastufka at (907)564-4091 Delivery Contents Bottom SW Name Date Com an Run To De th De th Descri tion BAKER CARBON/OXYGEN LOG 12-09 09-06-2008 HUGHES 1 8840 9079 GAMMA RAY RESERVOIR PERFORMANCE BAKER MONITO CARBON OXYGEN 12-09 03-03-2009 HUGHES 1 8926 8952 ANALYSIS BAKER RESERVOIR PERFORMANCE 12-09 09-07-2008 HUGHES 1 8840 9079 MONITOR RESERVOIR PERFORMANCE BAKER MONITOR GASVIEW 12-09 02-09-2009 HUGHES 1 8926 8952 SATURATION ANALYSIS BAKER INTERPRETATION OF RPM 12-09 09-07-2008 HUGHES DATA CD-ROM - RPS/GSA PRM RPM/COA CARBON/OXYGEN BAKER LOG/GR META, LAS, PDF 12-09 08-19-2009 HUGHES FORMAT BAKER RESERVOIR PERFORMANCE 11-17A 08-17-2008 HUGHES 1 9850 10370 MONITOR RESERVOIR PERFORMANCE BAKER MONITOR GASVIEW 11-17A 01-30-2009 HUGHES 1 10107 10362 SATURATION ANALYSIS BAKER INTERPRETATION OF RPM 11-17A 08-17-2008 HUGHES DATA CD-ROM - RPM/GSA PRM BAKER META, LAS, AND PDF 11-17A 08-19-2009 HUGHES FORMAT BAKER RESERVOIR PERFORMANCE 14-18B 08-24-2008 HUGHES 1 10580 11043 MONITOR RESERVOIR PERFORMANCE BAKER MONITOR GASVIEW 14-186 Ot-29-2009 HUGHES 1 10700 11018 SATURATION ANALYSIS BAKER INTERPRETATION OF RPM 14-18B 08-24-2008 HUGHES DATA CD-ROM - RPM/GSA PRM BAKER META, LAS, AND PDF -18B 08-19-2009 HUGHES FORMAT BAKER RESERVOIR PERFORMANCE M-04 08-25-2008 HUGHES 1 11100 11370 MONITOR M-04 01-29-2009 BAKER 1 11212 11374 RESERVOIR PERFORMAfVCE . Petrotechnical Data Center LR2-I 900 E. Benson Blvd. PO Box 196612 Anchorage, AK 99~ 19-6612 ~ • ~ BP Alaska Interpretation of RPM Data Well: M-04 Field: Prudhoe Bay Report Status: Final Report Authors: Yonghwee Kim and Rafay Ansari Reviewed: David Chace Logged Date: 25th Au us 2008 Report Date: ugust 200 ':1~.- ~:-. ., ~ ri~~ BAKER Nuc~Es Baker Atlas ~ :~ ~ ~~~~R ~.. r~~fx ~~~~~ ~- ~:.: ~ ~~;~ ,w : „~'~,xr. ~i` ;'f'-~~&."..jrx"~.2.aS.• ',: . . . . ?t~"xva~"'~':,L~~ '~~'.~,~~ ,s~C,m. ,.,~,~`~"}`., " .?#,.. .ka!~{.~,f.~~m' " ;., ,. ~ .., ~ - 5~..`~k'"~'.. '., n:a5' ~at° ~ ~:~.e~ ,;_.~<y), a. s~:~~~; ..~,. . . , z .»~J~..n`,:~ ,`:'#'`,'T . -.~.::' ..~.' .~ ..Y~`».a~t..tr~ ~ ~::a ~x~;k~~.. . .. ,'k',,,Y,. .ETd . „~~.Y K.~..~'_ +v' ~+~ z, ~,. , . . : " 5'"'~, it*~k~k£ e ,..-. ": ,.v'L~ i=~ .. ~~ ~ ~x.{'~~, .. ~:~• . ~ U'~a;, . .. :;Ri1; . . .. ~ ~ ~ ~~ ~~ ~ . . . . . _ $d - ~ k .c'.S*:.~!:~! ~ . . .. . .. http://www.bake rhu g h es.com/bake ratlas ::~ ~~> ~ ~ ~~~~.~ ~, ~ ~, e;gem ~~i~~"" 13. . . . . ... ~CY,'~. . . ~ . . .. k~ :. ,.. ~ ' EE2% .. . ~ .. r~5 m . (,: : ~ w ti^ .. . Ti..:i?' ~`-~£ ~ . . ' .~`L`: ':~; ~` µ~2 . , . .. ~C.a. ~~ .. ~ e~~-~a3 ~ • IN MAKING INTERPRETATIONS OF LOGS OUR EMPLOYEES WILL GIVE THE CUSTOMER THE BENEFIT OF THEIR BEST JUDGEMENT, BUT SINCE ALL INTERPRETATIONS ARE OPINIONS BASED ON INFERENCES FROM ELECTRICAL OR OTHER MEASUREMENTS WE CANNOT AND DO NOT GUARANTEE THE ACCURACY OR THE CORRECTNESS OF ANY INTERPRETATION. WE SHALL NOT BE LIABLE OR RESPONSIBLE FOR ANY LOSS, COST, DAMAGES, OR EXPENSES WHATSOEVER INCURRED OR SUSTAINED BY THE CUSTOMER RESULTING FROM ANY INTERPRETATION MADE BY ANY OF OUR EMPLOYEES. '~ BP Alaska - Prudhoe - Well M-04- RPM Satur on Analysis Page i CONTENTS INTRODUCTION 1.1 Objectives 1.2 Results 1.3 Data Set 1.4 Sequence of Events 2 ANALYSIS AND INTERPRETATION 2.1 RPM Overview 2.2 GasView Analysis Methodology ~ 3 DATA DISCUSSION 3.1 GasView Analysis and Discussion RPM REFERENCES LIST OF TABLES AND FIGURES Table 2.1 Parameters Used for Input to GasView Modelling Figure 2.1 GasView Response Chart Figure 2.2 Example of GasView Results Figure 3.1 Processed GasView Results of Sag Interval Figure 3.2 Processed GasView Results of Ivishak/Shublik Interval ~ Baker Hughes Inc. ~ BP Alaska - Prudhoe - Well M-04- RPM Satu n Analysis Page 1 INTRODUCTION (Source: BP Logging Program) M-04 is an artificial lift producer in the NWFB area. • Current Status: Gas Lift Producer • Last Test: 10,900 bfpd, 960 bopd, 10,460 GOR, 91 % WC (7/16/08) • Deviation: Max deviation is 55° @ 5,600' MD Angle at top perfs = 27° @ 11,218' MD • Safety Note: 5-1/2" 13 Chrome Tubing • Last TD Tag: 06/21/2008 ~a 11400' MD • Last Well Op.: 6/21/2008; PPROF with Deft and GHOST • Min. Restriction: 4.455" ~a 9,577'; 5-1/2" Otis XN Nipple • H2S Info: 140 ppm on 02/22/2008 • Note: Tubing and Liner are both Chrome • Tie In Log: SWS BHCS on 10/23/1971 1.1 Objectives This RPM surveillance will provide a quantitative estimate of gas saturation, oil saturation and define the GOC in the Sag River Formation (the Sag was perforated). Through comparison with the historical log data of the well, we will have a better understanding of the capacity and limitation of this improved pulsed neutron log tool. 1.2 Results • The RPM data was of good quality and repeatability, and an analytical result of good confidence has been achieved. • By utilizing GasView methodology, a gas saturation curve (Sg) has been calculated while two water saturation curves (Sw and Sw_HT) provided by BP have been displayed for comparison. The saturation is relatively lower in Sag interval (around 30-50%). The analysis in ivishak is inconclusive since insufficient volumetric data was available for this zone. 1.3 Data Set This well was logged on 25th Aug 2008. The RPM data has been recorded through 7inch casing and 8.5inch borehole section. Three passes were recorded at 10 ft/min. The GasView passes were recorded with a source output of 800,000 cps (counts per second). 1.4 Sequence of Events • Log was correlated to SWS/CN/SONIC/GR (reference log) DATE 23rd Oct 1971. • Log started at 15:00 on 25th Aug 2008 and finished at 19:00 on the same day. • The top logged interval was 11,100 ft and the bottom logged interval was 11,370 ft. • 14:45 103 BBLS AWAY 500 • 14:50 PUMPING 1 BPM • 15:00 IN HOLE • 15:05 RATE ~a 4 BPM • 1522 200 BBLS AWAY .5 BPM WELL ON VAC • 1529 228 BBLS AWAY .5 BPM WELL ON VAC • 16:00 LOGGING DOWN @ 30 fpm • 1625 LOGGING UP • 17:11 LOGGING UP #2 • 1721 257 BBLS AWAY .5 BPM WELL ON VAC Baker Hughes Inc. II ~ BP Alaska - Prudhoe - Well M-04- RPM Satur n Analysis Page 2 • 17:53 LOGGING UP #3 • 18:17 300 AWAY .5 BPM WELL ON VAC • 18:47 318 AWAY 2.5 BPM WELL ON VAC ~ u Baker Hughes Inc. BP Alaska - Prudhoe - Well M-04- RPM Satur n Analysis Page 3 2 ANALYSIS AND INTERPRETATION 2.1 RPM Overview The Baker Atlas RPM is a pulsed neutron instrument capable of acquiring data in several modes. PNC (Pulsed Neutron Capture) data is used to evaluate the formation saturation in known high salinity formations and to identify gas, while C/O (Carbon/Oxygen) is used to evaluate the formation saturation in low- or unknown-salinity formations. Further to the water saturation calculation modes the tool can also be operated in AFL (Annular Flow Log) mode to quantify water velocity in both continuous passes and stations. Also, borehole holdup can be calculated utilizing the PNHI (Pulsed Neutron Holdup Indicator) mode; this is particularly useful in horizontal or highly deviated wells where the accuracy of conventional production logging instruments is greatly reduced. More recently, the modified RPM-C tool has allowed us to carry out gas saturation analysis ( GasViews"' ) analysis from three detector PNC data. ~ 2.2 GasView Analysis Methodology Baker Atlas has enhanced the Reservoir Performance Monitor (RPM) service by introducing three features: improved instrumentation, a new characterization, and advanced interpretive techniques. The GasView service utilizes the improved resolution of the RPM-C tool, a new gas response characterisation, and a new petrophysical algorithm to deliver a better method for identifying gas and measuring gas saturation. The three detector RPM-C instrument allows gas detection ratios to be taken over longer spacing than conventional instruments. These new measurements are substantially more sensitive to the change in neutron-gamma distribution that indicates a change from liquid to gas-filled porosity. This improved sensitivity allows the instrument to resolve the presence of gas where conventional instruments cannot, and it provides better resolution in the gas saturation calculation. Characterization of tool response allows more accurate quantification of saturation. A global tool response characterization database has been constructed for standard open hole and cased hole completions. This includes varying combinations of mineralogy, fluid density, and gas pressure/density. The following table states the parameters which have been used in the modelling of the predicted curve response for Prudhoe well M-04. Table 2.1 Parameters used in GasView modelling of well M-04 Parameter Value Borehole Size 8.5 inch Casin Size 7.0 inch Borehole Fluid Water Matrix T e Sandstone Gas Densit 0.26 /cc Oil Densit 0.8 /cc Water Densit 1.00 /cc A GasView job planner is available to design optimal logging programs. The following chart shows the expected response of the RIN13 curve (this chart is an example only and not relevant to this specific case of well M-04). Baker Hughes Inc. BP Alaska - Prudhoe - Well M-04- RPM Satura n Analysis Page 4 Delle 5igme vs Formalion Paosily I Deka Sigma vs Fwmation Wa~e~ Saiinily ~ Gas CoefficieM Fde InpW Gas Charl I Ratio: Plo[: DNector deg~ee d F[: -~ gaschaM1S 1-3 I" ~ Bwehde Iluid densitiy Famatan Iluid densAy: Famation qas densily 89{LQ ~ Q7 D ~ Q~ ~- ~ ~ Save E ron ~ RN / Expon Cceffic~e RIN wet gas Porasiy Figure 2.1 GasView Response Chart The Dynamic Gas Envelope (DGE) interpretation explicitly accounts for variations in porosity and shale volume in the saturation result. While these effects must be removed from the saturation solution, they are included in the visual DGE representation for greater insight into the processing. See example GasView results below. For results of well M-04, see section 3.1. Baker Hughes Inc. ).00 0.05 0.10 0.15 0.~0 0.25 0.30 0.35 0.~ BP Alaska - Prudhoe - Well M-04- RPM Satur n Analysis Page 5 EXAMPLE W etside of DGE ~ Gas side Measure used fo anay d curoe r gas sis of DGE 5 GAS--Curoe departure from the wet side of the D6E indicat th r n f gas, es e p ese ce o and the degree of departure indicates the gas saturation. ~: ,I ~ J WET-The measured curve moving along the wet side of the ernelope indicates th b f e a sence o gas t The correspondence of the measured curve and the DGE water line in wet zones is an indicator of the integrily of the interpretation ~, and the validity of the porosity calculations Figure 2.2 Example of GasView Results Baker Hughes Inc. • BP Alaska - Prudhoe - Well M-04- RPM Satu n Analysis Page 6 3 DATA DISCUSSION 3.1 GasView Analysis and Discussion A GasView analysis has been carried out using the three passes logged on the 17th Aug 2008. All passes were recorded at 10 ft/min with a source output of 800,000 cps. All the passes have been shifted on depth using open hole GR provided by BP. All data looks to be of good quality and repeatability. Curves from three recorded passes have been averaged to create one final data set to be used for analysis. A result of good confidence has been achieved. The pre-modelling software for GasView uses a number of lab test calibration points, these lab tests are carried out using pure quartzite for a sandstone environment and tombstone marble for limestone environment. It is very unlikely that this type of matrix would be present down hole therefore a single value calibration is made to the RIN13 curve to correct for material differences in the matrix. This parameter should be used to normalize the RIN13 curve in a zone of known saturation. ~ In the process of the GasView analysis, RIN13 normalization value was used as -20 and the shale calibration value was 115. Also, note that the pick up depth is 11,374ft based on the BKS change (BKS- short spaced background countrate). Moreover, GasView model is based on sandstone lithology; however, dolomite is present in Sag interval. The RIN13 matrix point is higher for dolomite compared to sandstone. Therefore, the presence of dolomite has been corrected by adjusting the RIN13 curve. The results of this analysis can be observed in Figures 3.1 and 3.2. The presented results are analyzed with formation gas density of 0.26 g/cc and volumetrics provided by BP. The results show the Dynamic Gas Envelope (DGE explained in section 2.2) overlaid with the normalized RIN13 curve. The position of the RIN13 curve between the Gas line (red) and the Liquid line (blue) of the DGE determines the gas saturation. The figure shows how the measured curve moves between the liquid and gas lines and the resulting gas saturation curve (Sg). The saturations in Sag are relatively lower (30-50%) and differ with the water saturations provided by BP by around 20-30%. However the saturation profile from GasView looks very similar to the water saturation curves provided by BP. For the Ivishak/Shublik Intervals, BP provided volumetrics for only 10ft. The presented volumetrics and results are therefore not correct. n u Baker Hughes Inc. ~~ BP Alaska - Prudhoe - Well M-04- RPM Satu ~ n Analysis Page 7 I • ~.uic w~r-c,~s ~rrvE~oPE r~s C~,AS ~~S 1~1DICaTICiN FLUIR r~ORr.I i~ =_ -_ =_-: ILLIiE - _- _____ ------- ------- -------- --------- >.~L;"!4'.~SHGUT .............................................. ' SAND ; c~.aucaNrrE CBW DOL4 G,~,~IMA P.A'i` (RPh,d-i~; CCL ~as S~turatian I ~~.~:_~ uh:E Er~~'~,'EU_~PE Fil`. EFFECTIVE P9R4SITY (GAPI} GA~1WiA RAY {0/H} _ • ^~ Swe: BP WET L1NE ENVELOPE TOTAL POROSITY ~f~~~ ~~1 ~',ir_'_HT: E~' PJORA~l4LJZED : ,[:~ ~ ~.~P~i - ~ _ Figure 3.1 Processed GasView Results of Sag Interval ~~ Baker Hughes Inc. a���� �itiaaa OWN �t Baa cas IQ V5H EFFECTIVE POROSITY Cl ~ BP Alaska - Prudhoe - Well M-04- RPM Satur ion Analysis Page 9 RPM References Chace, D.M., Trcka, D.E., and Dawe, B.A., "Application and interpretation of continuous oxygen activation logs for measuring complex water flow profiles in injection wells," SPE 69th Annual Technicaf Conference and Exhibition, New Orleans, Louisiana, Paper 28412, 1994. Trcka, D., van den Berg, F., Manan, W.A., Peeters, M., and Mickael, M., "Measuring three-phase holdups in horizontal wellbores using pulsed neutron instruments," SPE Annual Technical Conference and Exhibition, Denver, Colorado, Paper 36561, 1996. Gilchrist, W.A. Jr., Prati, E., Pemeper, R., Mickael, M.W., and Trcka, D., "Introduction of a New Through- Tubing Multifunction Pulsed Neutron Instrument," SPE paper 56803, Annual SPE Technical Conference and Exhibition, Houston, Texas, Oct. 1999. Trcka, D.E., and Chace, D.M., "Improved method for measuring annular water flow in injection wells using continuous oxygen activation logging," SPE 68th Annual Technical Conference and Exhibition, Houston, Texas, Paper 26450, 1993. Chace, D.M., Trcka, D.E., Wang, J., Bousche, O., van der Spek, A., al Nasser, H., "A new production logging service for horizontal wells," SPWLA 39th Annual Symposium, Keystone, CO, 1998, Paper H. Mickael, M.W., Trcka, D.E., Pemper, R., "Dynamic Multi-Parameter Interpretation of Dual-Detector Carbon/Oxygen Measurements", SPE Annual Technical Conference and Exhibition, Houston, Texas, Oct. 1999. Chace, D., Trcka, D., Georgi, D., Wang, J., Bousche, O., van der Spek, A., al IVasser, H., "New instrumentation and methods for production logging in multiphase horizontal wells," SPE MEOS, Bahrain, Paper 53220, 1999. David Chace, Jianrong Wang, Roman Mirzwinski, Jorge Maxit, and Darryl Trcka, "Applications of a New Multiple Sensor Production Logging System for Horizontal and Highly-Deviated Multiphase Producers", SPE paper 63141, Annual SPE Technical Conference and Exhibition, Dallas, Texas, October, 2000. Trcka, D., Oliver, D., Mickael M., Chace, D., Georgi, D., and Wang, J., "Reservoir performance monitoring in the new millennium", Proceedings of the Tunisian Oil Conference, April, 2000. Riley, S., Guivarch, B., Chace, D.M., Trcka, D.E., Ciark, J., "Production logging in horizontal gravel- packed highly viscous oil producers in the North Sea", SPE Annual Technical Conference and Exhibition held in Denver, Colorado, Oct. 2003. ~ u Baker Hughes Inc. UNDER EVALUATION: M-04 (PTD #1710230} for Sustained casing pressure due to TxIA Co... Page 1 of 1 • i Regg, James B (DOA) From: NSU, ADW Well Integrity Engineer [NSUADWWeIIlntegrityEngineer@BP.com] `-~~~ a~j~-~I Sent: Monday, October 06, 2008 10:56 PM Z To: Regg, James B (DOA); Maunder, Thomas E (DOA); GPB, GC2 Wellpad Lead; GPB, GC2 OTL; GPB, Area Mgr West (GC2/WRD); NSU, ADW Well Operations Supervisor; Rossberg, R Steven; Engel, Harry R; GPB, Wells Opt Eng; GPB, Prod Controllers; GPB, Optimization Engr Cc: Townsend, S. Eliot; NSU, ADW Well Integrity Engineer; Brown, Don L.; GPB, Gas Lift Engr Subject: UNDER EVALUATION: M-04 (PTD #1710230) for Sustained casing pressure due to TxIA Comm Attachments: M-04 TIO Plot.doc; M-04.pdf Hi all, Well M-04 (PTD #1710230) has been found to have sustained casing pressure on the IA. The wellhead pressures were tubing/IA/OA equal to 2100/2130/740 psi on 10/4/08 when a TIFL was conducted. The TIFL failed indicating TxIA communication. The well has been reclassified as Under Evacuation and placed on a 28-day clock. The plan forward for the well is as follows: 1. DHD: TIFL -FAILED 2. DHD: Re-TIFL isolating the gas lift line to confirm the cause of the IA repressurization ~~ 3. Slickline: Gas lift valve change out 4. DHD: Re-TIFL to confirm if integrity has been restored. A TIO plot and wellbore schematic have been included for reference. «M-04 TIO Plot.doc» «M-04.pdf» Please call with any questions. Thank you, ,Anna ~u6e, ~? E. ell Integrity Coordinator ~,~~ ~'~~, ~- ~~ GPB wells Group Phone: (907) 659-5102 Pager: (907) 659-5100 x1154 ~~P= ~~7~~5~` ~i<~o 47PP~~ ~-f~-Cc~4rz, 11/28/2008 PBU M-04 PTD 171-023 10/6/2008 a,nno 3.U'J'J L f~V~J i ,UiJU 07/12108 0711910E 0712610$ 08/02/08 08109103 08.'18,'08 08/23/08 08130fOv 09106/08 09,'13108 09/20108 09127108 10104108 C ~ TREE = 6" CM/ WELLHEAD = McEVOY ACTUATOR= -- OTIS -- KB. ELEV = 44.42' BF. ELEV - 24.22' KOP = 2600' Max Angie- 55 @ 5600' Datum MD = 11453' 30" SHOE 9T Datum TV D = 8800' SS 11-314" X 9-518" THERMOCASE U 143' 10-314" CSG, 55.5#; N-80 BUTTRESS 1994' 13-3/8" CSG, 72#, K-55 2292' 18-518" CSG, 96.5#, K-55 2321' Minimum ID = 4.455"(ca' 9577' 5-112" OTIS XN NIPPLE 2Q15' ~--~5-112" OTIS SSSV LAND NIP, tD = 4.562" 2039' 9-5/8" FOC 2088'-2098' 9-518" TIEBACK PBR & SEAL ASSY 2Q98' BTM OF 9-518" SEAL ASSY 2292' 13-318" X 9-518" XO GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 3035 2971 19 OTIS-LBD DOME RA 16 06/28/98 4 5909 4966 54 OTIS-LBD DOME RA 16 06;28!98 3 8218 6390 47 OTIS-LBD DOME RA 16 06!28198 2 9389 7110 48 OTIS-LBD DMY RA 08!91 1 9497 7250 48 OTIS-LBD SO RA 26 06/28/98 9527, +--( BAKER SEAL ASSY (MODEL #1906) 9528' 9-5/8" x 5-112" BAKER SB-3A PKR, ID = 4.85" 9562' S-112" OTIS X NIP, ID = 4.562'° 9577' -'~ 5-112" OTIS XN NIP, ID = 4.455" TOP OF 5" SCA 8 LNR 9591 ` °.-°°°°°..~ 9591' LNR TtEBA CK 5-112" TBG, 17#, NT-13-CR-80, 9596' 9596' 5-1/2" DUMMY SEAL STEM, ID = 4.89'° .0232 bpf, ID = 4.892" 958$' ELMD TT LOGGED 08/19191 TOP OF 7" LNR I--E 9607' 9-5/8" CSG, 47#, L-80, ID = 8.681" i-I 10168' PERFORATION SUMMARY REF LOG: SWS BRCS ON 10/23171 ANGLE AT TOP PERF: 27 @ 11218` Nate: Refer to Production DB for historical pe rf data SIZE SPF INTERVAL OPN/SOZ DATE PERFORATED iN THE 5" SCAB LNR 3-318" 4 11218 - 11259 O 12113191 3-318" 6 11366 - 11400 O 08119/91 PERFORATED BEHIND THE 5" SCAB LNR 3-318" 4 11218 - 11259 S 07/21/91 3-3/8" 4 11368 - 11412 S 07!21!91 3-318" " 4 11422 - 11458 S 07/21/91 11599' 7" MARKER JOINT 4 4 11475 - 11500 S 07121!91 4" 4 11511 - 115$2 S 05/11/86 11612' LANDING COLLAR 4" 4 91593 - 11618 5 05111/86 5" LNR, 18#, NT-13-CR-80, .0177 bpf, ED = 4.276" 11690' PBTD 11837' 7" LNR, 29#, N-80..0371 bpf, ID = 6.184" 11875' 1170Q' ~ FISH - 19' OF 4-112" TAIL PIPE, SHOT OFF ON 01107186. TOP IS BELOW 11700'. DATE REV BY COMMENTS DATE REV BY COMMENTS 10/77 ORIGINAL COM PLEfION 01!06!07 DLBITCH CSG & TIEBACK CORRECTIONS 06115!$3 RWO 02118107 CJN/PAG PULL XXN RUG @ 9657' 08114/91 RWO 04(02107 DLBITCH FINAL CSG & TB CORRECTION 07(22(04 ATDiKAK CORRECTIONS C5/05106 BLCITCH SOZD PERF CORRECTIONS 11117106 JCIWPAG SET HES XXN RUG @ 9567' PRUDHOE BAY UNfT WELL: M-04 PERIV1IT No: 1710230 API No: 50-029-20105-00 SEC 31, T12N, R13E, 605' FEL 8 2278' FNL BP Exploration {Alaska) gyro da Gyrodata Incorporated 1682 W. Sam Houston Pkwy. N. Houston, Texas 77043 713/461-3146 Fax: 713!461-0920 r~ r°c ±,: September 18, 2008 State of Alaska - AOGCC Attn: Christine Mahnken 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 Re: M Pad, Well #M-04 Prudhoe Bay, Alaska r 3 I'1~"oa- Enclosed, please find two (2) copies, and one (1) disk of the completed survey for the above referenced well. We would like to take this opportunity to thank you for using Gyrodata, anal we look forward to serving you in the future. Sincerely, ;. Rob Shoup North American Regional Manager RS:tf ' Serving the Worldwide i=nergy Industry wi*.h Precision Survey !nstrume~ ~taticn s ~y~® ~~ Gyrodata Incorporated 1682 W. Sam Houston Pkwy. N. Houston, Texas 77043 713/461-3146 Fax: 713/461-0920 SURVEY REPORT BP M Pad #M-04 Wellhead Prudhoe Bay, AK AK0908G_151 8 Sep 2008 Serving the Worldwide Energy fnd~~stry u/ith Precision Survey !rstru~nentation f 7/-0~.3 y A Gyrodata Directional Survey for BP EXPLORATION (ALASKA) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 Run Date: 08 Sep 2008 Surveyor: Michael Villarreal Calculation Method: MINIMUM CURVATURE Survey surface coordinates obtained from: Well Plan/Plot Survey Latitude: 70.336050 deg. N Longitude: 148.959650 deg. W Azimuth Correction: Gyro: Bearings are Relative to True North Vertical Section Calculated from Well Head Location Closure Calculated from Well Head Location Horizontal Coordinates Calculated from Well Head Location BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH DEPTH feet deg. deg. A Gyrodata Directional Survey BORE HOLE BEARING deg. min. DOGLEG SEVERITY deg./ 25 ft. VERTICAL CLOSURE HORIZONTAL DEPTH DIST. AZIMUTH COORDINATES feet feet deg. feet 0.00 0.00 0.00 N 0 0 E 0.00 0.00 0.0 0.0 0.00 N 0.00 E 0 - 11415 FT. RATE GYROSCOPIC CONTINUOUS MULTISHOT SURVEY RUN INSIDE 5-1/2" TUBING ALL MEASURED DEPTHS AND COORDINATES REFERENCED TO ORIGINAL R.K.B. OF 44.42 FT. AMSL 100.00 0.16 74.62 N 74 37 E 0.04 100.00 0.1 74.6 0.04 N 0.13 E 200.00 0.31 149.24 S 30 46 E 0.08 200.00 0.4 111.9 0.16 S 0.40 E 300.00 1.22 140.74 S 39 16 E 0.23 299.99 1.7 135.1 1.22 S 1.21 E 400.00 2.27 148.85 S 31 9 E 0.27 399.94 4.7 142.1 3.74 S 2.91 E 500.00 2.79 146.51 S 33 29 E 0.13 499.84 9.1 144.7 7.46 S 5.28 E 600.00 2.35 150.80 S 29 12 E 0.12 599.74 13.6 146.0 11.28 S 7.62 E 700.00 1.67 145.21 S 34 47 E 0.17 699.68 17.1 146.5 14.26 S 9.45 E 800.00 1.17 154.05 S 25 57 E 0.14 799.65 19.6 146.8 16.38 S 10.73 E 900.00 0.95 150.95 S 29 3 E 0.06 899.63 21.4 147.3 18.03 S 11.58 E 1000.00 0.72 115.64 S 64 22 E 0.14 999.62 22.8 146.6 19.02 S 12.55 E 1100.00 0.51 189.33 S 9 20 W 0.19 1099.62 23.7 146.6 19.74 S 13.04 E 1200.00 0.44 191.98 S 11 59 W 0.02 1199.62 24.3 147.9 20.56 S 12.88 E 1300.00 0.32 181.77 S 1 46 W 0.04 1299.61 24.8 148.9 21.21 S 12.80 E 1400.00 0.54 75.75 N 75 45 E 0.17 1399.61 25.1 148.2 21.37 S 13.24 E 1500.00 0.51 208.01 S 28 1 W 0.24 1499.61 25.5 148.1 21.65 S 13.49 E 1600.00 0.35 304.52 N 55 29 W 0.16 1599.61 25.5 149.2 21.87 S 13.03 E 1700.00 0.40 63.76 N 63 45 E 0.16 1699.61 25.2 148.7 21.54 S 13.09 E 1800.00 0.50 260.21 S 80 12 W 0.22 1799.61 25.1 148.8 21.46 S 12.98 E 1900.00 0.65 305.15 N 54 51 W 0.11 1899.60 24.4 150.3 21.21 S 12.09 E 2000.00 0.83 43.83 N 43 50 E 0.28 1999.60 23.7 149.2 20.37 S 12.13 E 2 A Gyrodata Directional Survey BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet, deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 2100.00 0.71 61.03 N 61 2 E 0.06 2099.59 23.6 146.0 19.54 S 13.17E • 2200.00 0.14 122.47 S 57 32 E 0.16 2199.58 23.7 144.4 19.31 S 13.81 E 2300.00 0.66 267.16 S 87 10 W 0.19 2299.58 23.5 145.5 19.40 S 13.34 E 2400.00 1.16 325.93 N 34 4 W 0.25 2399.57 22.2 146.7 18.59 S 12.19 E 2500.00 6.01 9.19 N 9 12 E 1.31 2499.36 17.7 135.3 12.59 S 12.46 E 2600.00 11.12 8.39 N 8 23 E 1.28 2598.21 14.9 81.8 2.13 N 14.71 E 2700.00 13.76 4.50 N 4 30 E 0.69 2695.85 29.1 35.9 23.52 N 17.05 E 2800.00 15.48 5.54 N 5 32 E 0.44 2792.61 52.3 21.6 48.66 N 19.27 E 2825.00 15.94 5.90 N 5 54 E 0.47 2816.68 58.9 19.8 55.40 N 19.95 E 2850.00 16.45 5.85 N 5 51 E 0.51 2840.69 65.7 18.3 62.34 N 20.66 E 2875.00 16.76 6.32 N 6 19 E 0.34 2864.64 72.7 17.1 69.44 N 21.42 E 2900.00 17.13 6.83 N 6 50 E 0.40 2888.56 79.8 16.2 76.68 N 22.25 E 2925.00 17.72 6.90 N 6 54 E 0.59 2912.41. 87.2 15.4 84.11 N 23.15 E 2950.00 18.35 7.44 N 7 27 E 0.66 2936.18 94.9 14.7 91.79 N 24.11 E 2975.00 18.88 7.93 N 7 56 E 0.54 2959.87 102.8 14.2 99.70 N 25.18 E • 3000.00 19.42 8.13 N 8 8 E 0.55 2983.49 111.0 13.7 107.82 N 26.33E 3025.00 20.02 8.21 N 8 13 E 0.60 3007.03 119.4 13.3 116.17 N 27.53 E 3050.00 20.64 8.24 N 8 14 E 0.62 3030.47 128.0 13.0 124.76 N 28.77 E 3075.00 21.33 8.34 N 8 21 E 0.69 3053.81 137.0 12.7 133.62 N 30.06 E 3100.00 22.05 8.55 N 8 33 E 0.72 3077.04 146.2 12.4 142.76 N 31.42 E 3125.00 22.57 8.78 N 8 47 E 0.53 3100.17 155.6 12.2 152.14 N 32.85 E 3150.00 23.09 8.92 N 8 55 E 0.53 3123.21 165.3 12.0 161.72 N 34.34 E 3175.00 23.66 8.93 N 8 56 E 0.57 3146.16 175.2 11.8 171.52 N 35.88 E 3200.00 24.19 8.94 N 8 56 E 0.53 3169.01 185.4 11.7 181.54 N 37.45 E 3 A Gyrodata Directional Survey BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet .deg. feet 25 ft. 3225.00 24.76 8.97 N 8 58 E 0.57 3191.76 195.7 11.5 191.77 N 39.07 E 3250.00 25.47 9.17 N 9 10 E 0.72 3214.40 206.3 11.4 202.25 N 40.74 E 3275.00 26.02 9.38 N 9 23 E 0.56 3236.92 217.2 11.3 212.97 N 42.49 E 3300.00 26.62 9.60 N 9 36 E 0.60 3259.32 228.2 11.2 223.90 N 44.32 E 3325.00 27.31 9.87 N 9 52 E 0.70 3281.61 239.6 11.1 235.08 N 46.23 E 3350.00 27.90 10.24 N 10 15 E 0.62 3303.76 251.2 11.1 246.48 N 48.26 E 3375.00 28.77 10.77 N 10 46 E 0.90 3325.76 263.0 11.1 258.15 N 50.42 E 3400.00 29.16 10.99 N 10 59 E 0.40 3347.64 275.1 11.0 270.04 N 52.71 E 3425.00 29.71 11.09 N 11 5 E 0.55 3369.41 287.4 11.0 282.10 N 55.06 E 3450.00 30.47 11.14 N 11 9 E 0.77 3391.04 300.0 11.0 294.40 N 57.48 E 3475.00 30.96 11.36 N 11 21 E 0.50 3412.53 312.7 11.1 306.92 N 59.97 E 3500.00 31.71 11.32 N 11 19 E 0.76 3433.89 325.7 11.1 319.67 N 62.52 E 3525.00 32.43 11.49 N 11 30 E 0.72 3455.07 339.0 11.1 332.68 N 65.15 E 3550.00 32.98 11.62 N 11 37 E 0.56 3476.11 352.5 11.1 345.91 N 67.86 E 3575.00 33.61 11.88 N 11 53 E 0.64 3497.00 366.2 11.1 359.35 N 70.65 E 3600.00 34.16 11.96 N 11 58 E 0.55 3517.76 380.2 11.2 372.99 N 73.53 E 3625.00 34.70 12.06 N 12 3 E 0.55 3538.38 394.3 11.2 386.81 N 76.47 E 3650.00 35.19 12.33 N 12 20 E 0.51 3558.87 408.6 11.2 400.81 N 79.49 E 3675.00 35.65 12.60 N 12 36 E 0.48 3579.24 423.1 11.3 414.96 N 82.62 E 3700.00 36.22 12.68 N 12 41 E 0.57 3599.49 437.8 11.3 429.27 N 85.83 E 3725.00 36.80 12.88 N 12 53 E 0.59 3619.58 452.6 11.4 443.78 N 89.12 E 3750.00 37.34 13.05 N 13 3 E 0.55 3639.53 467.7 11.4 458.46 N 92.50 E 3775.00 37.84 13.06 N 13 4 E 0.51 3659.34 482.9 11.5 473.32 N 95.95 E 3800.00 38.14 13.02 N 13 1 E 0.30 3679.04 498.3 11.5 488.31 N 99.42 E 4 r~ • A Gyrodata Directional Survey BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 3825.00 37.95 12.92 N 12 55 E 0.20 3698.73 513.7 11.6 503.32 N 102.88 E 3850.00 38.24 12.80 N 12 48 E 0.30 3718.40 529.2 11.6 518.36 N 106.31 E 3875.00 38.40 12.82 N 12 49 E 0.17 3738.02 544.6 11.6 533.48 N 109.75 E 3900.00 38.55 12.79 N 12 48 E 0.14 3757.59 560.2 11.7 548.64 N 113.20 E 3925.00 38.64 12.88 N 12 53 E 0.11 3777.13 575.8 11.7 563.85 N 116.66 E 3950.00 38.83 13.06 N 13 4 E 0.22 3796.63 591.4 11.7 579.09 N 120.17 E 3975.00 39.12 13.06 N 13 4 E 0.29 3816.07 607.2 11.8 594.41 N 123.73 E 4000.00 39.47 13.33 N 13 20 E 0.39 3835.41 623.0 11.8 609.83 N 127.34 E 4025.00 40.24 13.71 N 13 43 E 0.81 3854.61 639.0 11.8 625.40 N 131.09 E 4050.00 40.67 13.67 N 13 40 E 0.43 3873.63 655.2 11.9 641.16 N 134.92 E 4075.00 41.28 13.43 N 13 26 E 0.63 3892.51 671.6 11.9 657.10 N 138.76 E 4100.00 41.74 13.39 N 13 24 E 0.46 3911.23 688.2 12.0 673.21 N 142.61 E 4125.00 42.25 13.43 N 13 26 E 0.51 3929.81 704.9 12.0 689.48 N 146.49 E 4150.00 43.03 13.50 N 13 30 E 0.78 3948.20 721.8 12.0 705.95 N 150.43 E 4175.00 43.81 13.53 N 13 32 E 0.79 3966.36 739.0 12.1 722.66 N 154.44 E 4200.00 44.37 13.55 N 13 33 E 0.56 3984.31 756.4 12.1 739.57 N 158.52 E 4225.00 45.09 13.50 N 13 30 E 0.72 4002.07 774.0 12.1 756.68 N 162.63 E 4250.00 45.46 13.64 N 13 38 E 0.39 4019.66 791.7 12.2 773.94 N 166.80 E 4275.00 46.43 13.41 N 13 25 E 0.98 4037.05 809.7 12.2 791.41 N 171.00 E 4300.00 47.05 13.28 N 13 17 E 0.63 4054.18 827.9 12.2 809.13 N 175.20 E 4325.00 47.50 13.41 N 13 25 E 0.46 4071.14 846.2 12.2 827.00 N 179.44 E 4350.00 48.31 13.37 N 13 22 E 0.81 4087.90 864.8 12.3 845.04 N 183.74 E 4375.00 49.12 13.17 N 13 11 E 0.82 4104.40 883.6 12.3 863.32 N 188.05 E 4400.00 49.83 13.24 N 13 14 E 0.71 4120.64 902.6 12.3 881.83 N 192.39 E 5 r~ LJ r, LJ A Gyrodata Directional Survey BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 4425.00 50.39 13.29 N 13 17 E 0.56 4136.67 921.7 12.3 900.50 N 196.79 E 4450.00 51.46 13.17 N 13 10 E 1.07 4152.43 941.2 12.3 919.39 N 201.23 E 4475.00 51.98 13.16 N 13 9 E 0.52 4167.92 960.8 12.4 938.50 N 205.70 E 4500.00 52.67 13.04 N 13 3 E 0.70 4183.20 980.6 12.4 957.77 N 210.19 E 4525.00 53.10 12.98 N 12 59 E 0.43 4198.28 1000.5 12.4 977.20 N 214.68 E 4550.00 53.55 12.91 N 12 55 E 0.45 4213.21 1020.6 12.4 996.74 N 219.17 E 4575.00 52.96 12.86 N 12 51 E 0.59 4228.17 1040.6 12.4 1016.27 N 223.64 E 4600.00 53.56 12.76 N 12 45 E 0.60 4243.12 1060.6 12.4 1035.80 N 228.08 E 4625.00 53.72 12.69 N 12 41 E 0.17 4257.94 1080.8 12.4 1055.44 N 232.51 E 4650.00 53.72 12.71 N 12 43 E 0.02 4272.74 1100.9 12.4 1075.10 N 236.94 E 4675.00 53.51 12.75 N 12 45 E 0.21 4287.57 1121.0 12.4 1094.73 N 241.38 E 4700.00 53.54 12.80 N 12 48 E 0.05 4302.43 1141.1 12.4 1114.34 N 245.82 E 4725.00 53.83 12.81 N 12 48 E 0.29 4317.24 1161.3 12.4 1133.98 N 250.29 E 4750.00 53.55 12.77 N 12 46 E 0.28 4332.04 1181.4 12.5 1153.63 N 254.75 E 4775.00 53.68 12.77 N 12 46 E 0.13 4346.87 1201.5 12.5 1173.26 N 259.20 E 4800.00 53.71 12.75 N 12 45 E 0.03 4361.67 1221.7 12.5 1192.91 N 263.65 E 4825.00 53.84 12.72 N 12 43 E 0.13 4376.45 1241.9 12.5 1212.58 N 268.09 E 4850:00 53.83 12.65 N 12 39 E 0.05 4391.20 1262.0 12.5 1232.27 N 272.52 E 4875.00 53.79 12.65 N 12 39 E 0.04 4405.96 1282.2 12.5 1251.95 N 276.94 E 4900.00 53.73 12.57 N 12 34 E 0.09 4420.74 1302.4 12.5 1271.63 N 281.34 E 4925.00 53.71 12.68 N 12 41 E 0.09 4435.53 1322.5 12.5 1291.30 N 285.75 E 4950.00 53.76 12.62 N 12 37 E 0.07 4450.32 1342.7 12.5 1310.97 N 290.16 E 4975.00 53.79 12.65 N 12 39 E 0.04 4465.10 1362.9 12.5 1330.64 N 294.57 E 5000.00 53.78 12.67 N 12 40 E 0.01 4479.87 1383.0 12.5 1350.32 N 298.99 E 6 • • A Gyrodata Directional Survey BP Exploration (Alaska) Lease: M Pad W ell: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOS URE HORIZON TAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 5025.00 53.88 12.66 N 12 40 E 0.10 4494.62 1403.2 12.5 1370.02 N 303.42E 5050.00 53.86 12.64 N 12 38 E 0.03 4509.36 1423.4 12.5 1389.72 N 307.84 E 5075.00 54.00 12.68 N 12 41 E 0.14 4524.08 1443.6 12.5 1409.44 N 312.27 E 5100.00 53.96 12.72 N 12 43 E 0.06 4538.78 1463.8 12.5 1429.16 N 316.71 E 5125.00 54.40 12.88 N 12 53 E 0.46 4553.41 1484.1 12.5 1448.93 N 321.20 E 5150.00 54.15 12.94 N 12 56 E 0.25 4568.01 1504.4 12.5 1468.71 N 325.74 E 5175.00 54.24 12.99 N 12 59 E 0.09 4582.63 1524.7 12.5 1488.47 N 330.29 E 5200.00 54.45 12.95 N 12 57 E 0.22 4597.21 1545.0 12.5 1508.27 N 334.85 E 5225.00 54.22 13.08 N 13 5 E 0.25 4611.78 1565.3 12.5 1528.06 N 339.42 E 5250.00 54.13 12.89 N 12 53 E 0.18 4626.41 1585.6 12.5 1547.81 N 343.97 E 5275.00 54.66 13.05 N 13 3 E 0.54 4640.97 1605.9 12.5 1567.62 N 348.53 E 5300.00 54.44 12.98 N 12 59 E 0.23 4655.47 1626.3 12.5 1587.46 N 353.12 E 5325.00 54.60 12.89 N 12 54 E 0.18 4669.98 1646.6 12.5 1607.30 N 357.68 E 5350.00 54.49 12.92 N 12 55 E 0.12 4684.48 1667.0 12.6 1627.15 N 362.23 E 5375.00 54.51 12.98 N 12 59 E 0.05 4699.00 1687.3 12.6 1646.98 N 366.79E 5400.00 54.51 13.07 N 13 4 E 0.07 4713.51 1707.7 12.6 1666.82 N 371.37 E 5425.00 54.47 13.08 N 13 5 E 0.04 4728.03 1728.0 12.6 1686.64 N 375.98 E 5450.00 54.54 13.05 N 13 3 E 0.08 4742.55 1748.4 12.6 1706.47 N 380.58 E 5475.00 54.83 13.06 N 13 4 E 0.28 4757.00 1768.8 12.6 1726.34 N 385.19 E 5500.00 54.87 13.13 N 13 8 E 0.07 4771.39 1789.2 12.6 1746.25 N 389.82 E 5525.00 54.92 13.31 N 13 18 E 0.15 4785.77 1809.7 12.6 1766.16 N 394.50 E 5550.00 55.04 13.38 N 13 23 E 0.13 4800.12 1830.2 12.6 1786.08 N 399.22 E 5575.00 55.25 13.37 N 13 22 E 0.21 4814.41 1850.7 12.6 1806.04 N 403.97 E 5600.00 55.50 13.42 N 13 25 E 0.25 4828.61 1871.2 12.6 1826.05 N 408.73 E 7 A Gyrodata Directional Survey BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 5625.00 55.31 13.65 N 13 39 E 0.26 4842.81 1891.8 12.6 1846.06 N 413.55 E 5650.00 54.89 13.74 N 13 45 E 0.43 4857.11 1912.3 12.6 1865.98 N 418.40 E 5675.00 55.31 13.68 N 13 41 E 0.43 4871.41 1932.8 12.6 1885.90 N 423.26 E 5700.00 55.24 13.63 N 13 38 E 0.08 4885.65 1953.4 12.7 1905.86 N 428.11 E 5725.00 54.86 13.55 N 13 33 E 0.39 4899.97 1973.8 12.7 1925.78 N 432.93 E 5750.00 55.27 13.58 N 13 35 E 0.41 4914.29 1994.3 12.7 1945.70 N 437.74 E 5775.00 54.89 13.51 N 13 30 E 0.38 4928.60 2014.8 12.7 1965.63 N 442.54 E 5800.00 54.85 13.48 N 13 29 E 0.05 4942.99 2035.3 12.7 1985.52 N 447.31 E 5825.00 54.87 13.47 N 13 28 E 0.02 4957.38 2055.7 12.7 2005.40 N 452.08 E 5850.00 54.90 13.40 N 13 24 E 0.06 4971.76 2076.2 12.7 2025.29 N 456.83 E 5875.00 54.86 13.58 N 13 35 E 0.15 4986.14 2096.6 12.7 2045.17 N 461.60 E 5900.00 54.81 13.73 N 13 44 E 0.13 5000.54 2117.0 12.7 2065.03 N 466.42 E 5925.00 54.90 13.45 N 13 27 E 0.25 5014.93 2137.5 12.7 2084.90 N 471.23 E 5950.00 54.55 13.40 N 13 24 E 0.35 5029.37 2157.9 12.7 2104.75 N 475.97 E 5975.00 54.90 13.47 N 13 28 E 0.35 5043.80 2178.3 12.7 2124.60 N 480.71 E 6000.00 54.25 13.63 N 13 38 E 0.67 5058.30 2198.7 12.8 2144.41 N 485.48 E 6025.00 54.71 13.66 N 13 40 E 0.46 5072.82 2219.0 12.8 2164.18 N 490.28 E 6050.00 54.55 13.34 N 13 21 E 0.30 5087.29 2239.4 12.8 2184.00 N 495.04 E 6075.00 54.57 13.45 N 13 27 E 0.09 5101.79 2259.8 12.8 2203.82 N 499.76 E 6100.00 54.37 13.69 N 13 41 E 0.28 5116.32 2280.1 12.8 2223.59 N 504.54 E 6125.00 54.15 13.66 N 13 39 E 0.23 5130.92 2300.4 12.8 2243.31 N 509.33 E 6150.00 54.34 13.61 N 13 37 E 0.20 5145.53 2320.7 12.8 2263.03 N 514.11 E 6175.00 54.10 13.49 N 13 29 E 0.26 5160.14 2341.0 12.8 2282.74 N 518.87 E 6200.00 54.20 13.39 N 13 24 E 0.13 5174.78 2361.2 12.8 2302.45 N 523.58 E 6225.00 54.49 13.72 N 13 43 E 0.39 5189.36 2381.5 12.8 2322.20 N 528.34 E 8 • A Gyrodata Directional Survey BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location:. Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 6250.00 54.15 13.50 N 13 30 E 0.38 5203.94 2401.9 12.8 2341.94 N 533.12E • 6275.00 54.32 13.50 N 13 30 E 0.17 5218.55 2422.1 12.8 2361.66 N 537.86 E 6300.00 54.16 13.64 N 13 39 E 0.20 5233.16 2442.4 12.8 2381.38 N 542.62 E 6325.00 54.53 13.67 N 13 40 E 0.37 5247.73 2462.7 12.8 2401.12 N 547.41 E 6350.00 54.40 13.72 N 13 43 E 0.13 5262.26 2483.1 12.8 2420.89 N 552.23 E 6375.00 54.59 13.64 N 13 39 E 0.19 5276.78 2503.4 12.9 2440.66 N 557.04 E 6400.00 54.61 13.65 N 13 39 E 0.02 5291.26 2523.8 12.9 2460.46 N 561.85 E 6425.00 54.38 13.59 N 13 35 E 0.23 5305.79 2544.1 12.9 2480.24 N 566.64 E 6450.00 54.51 13.91 N 13 54 E 0.29 5320.32. 2564.5 12.9 2500.00 N 571.47 E 6475.00 54.50 13.60 N 13 36 E 0.25 5334.84 2584.8 12.9 2519.77 N 576.31 E 6500.00 54.09 13.57 N 13 34 E 0.41 5349.43 2605.1 12.9 2539.50 N 581.08 E 6525.00 54.27 13.67 N 13 40 E 0.20 5364.06 2625.4 12.9 2559.20 N 585.86 E 6550.00 54.24 13.60 N 13 36 E 0.06 5378.66 2645.7 12.9 2578.92 N 590.64 E 6575.00 54.24 13.48 N 13 29 E 0.10 5393.27 2666.0 12.9 2598.65 N 595.39 E 6600.00 54.22 13.53 N 13 32 E 0.04 5407.88 2686 3 12 9 2618 37 N 600 13E . . . . . 6625.00 54.20 13.47 N 13 28 E 0.05 5422.50 2706.5 12.9 2638.09 N 604.86 E 6650.00 54.02 13..41 N 13 24 E 0.19 5437.16 2726.8 12.9 2657.79 N 609.57 E 6675.00 53.98 13.44 N 13 26 E 0.05 5451.85 2747.0 12.9 2677.46 N 614.27 E 6700.00 53.75 13.36 N 13 22 E 0.24 5466.59 2767.2 12.9 2697.10 N 618.95 E 6725.00 53.81 13.34 N 13 20 E 0.06 5481.36 2787.4 12.9 2716.73 N 623.60 E 6750.00 53.78 13.31 N 13 18 E 0.04 5496.13 2807.6 12.9 2736.36 N 628.25 E 6775.00 53.53 13.33 N 13 20 E 0.25 5510.95 2827.7 12.9 2755.95 N 632.$9 E 6800.00 53.48 13.32 N 13 19 E 0.05 5525.82 2847.8 12.9 2775.51 N 637.52 E 6825.00 53.40 13.22 N 13 13 E 0.12 5540.71 2867.9 12.9 2795.06 N 642.13 E 9 A Gyrodata Directional Survey BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg, feet 25 ft. 6850.00 53.15 13.27 N 13 16 E 0.25 5555.66 2887.9 12.9 2814.56 N 646.72 E 6875.00 53.32 13.20 N 13 12 E 0.18 5570.62 2907.9 12.9 2834.06 N 651.30 E 6900.00 52.97 13.18 N 13 11 E 0.35 5585.62 2927.9 12.9 2853.53 N 655.87 E 6925.00 52.96 13.23 N 13 14 E 0.05 5600.68 2947.9 12.9 2872.96 N 660.43 E 6950.00 52.89 13.17 N 13 10 E 0.09 5615.75 2967.8 12.9 2892.38 N 664.98 E 6975.00 52.79 13.16 N 13 9 E 0.10 5630.85 2987.8 12.9 2911.78 N 669.52 E 7000.00 52.80 13.29 N 13 17 E 0.11 5645.97 3007.7 13.0 2931.16 N 674.08 E 7025.00 52.66 13.22 N 13 13 E 0.15 5661.10 3027.6 13.0 2950.53 N 678.64 E 7050.00 52.44 12.74 N 12 45 E 0.44 5676.30 3047.4 13.0 2969.87 N 683.10 E 7075.00 52.28 13.42 N 13 25 E 0.56 5691.57 3067.2 13.0 2989.15 N 687.58 E 7100.00 52.20 13.22 N 13 13 E 0.18 5706.88 3087.0 13.0 3008.38 N 692.13 E 7125.00 51.98 12.71 N 12 43 E 0.46 5722.24 3106.7 13.0 3027.60 N 696.56 E 7150.00 51.94 13.31 N 13 19 E 0.47 5737.65 3126.4 13.0 3046.79 N 700.99 E 7175.00 51.82 13.17 N 13 10 E 0.16 5753.08 3146.1 13.0 3065.93 N 705.49 E 7200.00 51.74 12.72 N 12 43 E 0.36 5768.54 3165.7 13.0 3085.08 N 709.89 E 7225.00 51.66 13.13 N 13 8 E 0.33 5784.04 3185.3 13.0 3104.20 N 714.28 E 7250.00 51.58 13.13 N 13 8 E 0.08 5799.56 3204.9 13.0 3123.29 N 718.73 E 7275.00 51.47 13.18 N 13 11 E 0.11 5815.12 3224.5 13.0 3142.34 N 723.19 E 7300.00 51.36 13.06 N 13 3 E 0.15 5830.71 3244.0 13.0 3161.38 N 727.62 E 7325.00 51.26 12.61 N 12 37 E 0.36 5846.33 3263.5 13.0 3180.40 N 731.96 E 7350.00 51.42 13.38 N 13 23 E 0.62 5861.95 3283.1 13.0 3199.42 N 736.35 E 7375.00 51.27 13.00 N 13 0 E 0.34 5877.57 3302.6 13.0 3218.43 N 740.80 E 7400.00 51.05 12.44 N 12 27 E 0.48 5893.24 3322.1 13.0 3237.43 N 745.09 E 7425.00 51.06 13.13 N 13 8 E 0.53 5908.96 3341.5 13.0 3256.39 N 749.39 E • 10 A Gyrodata Directional Survey BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 7450.00 51.05 13.04 N 13 2 E 0.07 5924.67 3360.9 13.0 3275.33 N 753.80 E 7475.00 50.95 12.79 N 12 48 E 0.21 5940.41 3380.4 13.0 3294.26 N 758.14 E 7500.00 50.80 12.77 N 12 46 E 0.15 5956.18 3399.8 13.0 3313.18 N 762.43 E 7525.00 50.64 12.72 N 12 43 E 0.17 5972.01 3419.1 13.0 3332.05 N 766.70 E 7550.00 50.61 12.98 N 12 59 E 0.21 5987.87 3438.5 13.0 3350.90 N 771.00 E 7575.00 50.67 12.85 N 12 51 E 0.12 6003.72 3457.8 13.0 3369.74 N 775.32 E 7600.00 50.42 12.37 N 12 22 E 0.45 6019.61 3477.1 13.0 3388.57 N 779.53 E 7625.00 50.30 13.26 N 13 15 E 0.69 6035.56 3496.3 13.0 3407.35 N 783.80 E 7650.00 50.08 13.06 N 13 4 E 0.27 6051.56 3515.5 13.0 3426.05 N 788.17 E 7675.00 50.29 12.34 N 12 20 E 0.59 6067.57 3534.7 13.0 3444.78 N 792.39 E 7700.00 49.95 12.87 N 12 52 E 0.53 6083.60 3553.9 13.0 3463.50 N 796.58 E 7725.00 49.53 13.08 N 13 5 E 0.44 6099.76 3573.0 13.0 3482.09 N 800.86 E 7750.00 49.84 13.03 N 13 2 E 0.31 6115.93 3592.1 13.0 3500.66 N 805.17 E 7775.00 49.65 12.73 N 12 44 E 0.30 6132.09 3611.1 13.0 3519.26 N 809.42 E 7800.00 49.60 12.28 N 12 17 E 0.35 6148.28 3630.2 13.0 3537.85 N 813.54 E 7825.00 49.39 13.35 N 13 21 E 0.84 6164.52 3649.2 12.9 3556.39 N 817.76 E 7850.00 49.23 12.80 N 12 48 E 0.44 6180.82 3668.2 13.0 3574.85 N 822.05 E 7875.00 49.29 12.25 N 12 15 E 0.42 6197.14 3687.1 12.9 3593.34 N 826.16 E 7900.00 49.06 13.01 N 13 1 E 0.62 6213.48 3706.0 12.9 3611.80 N 830.29 E 7925.00 49.05 13.13 N 13 8 E 0.09 6229.87 3724.9 12.9 3630.20 N 834.56 E 7950.00 49.17 12.44 N 12 26 E 0.54 6246.23 3743.8 12.9 3648.62 N 838.74 E 7975.00 48.65 13.23 N 13 14 E 0.79 6262.66 3762.6 12.9 3667.00 N 842.93 E 8000.00 48.96 13.25 N 13 15 E 0.31 6279.13 3781.4 12.9 3685.31 N 847.24 E 8025.00 48.81 12.33 N 12 20 E 0.71 6295.57 3800.3 12.9 3703.68 N 851.41 E • • 11 A Gyrodata Directional Survey BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 8050.00 48.55 13.04 N 13 3 E 0.59 6312.07 3819.1 12.9 3721.99 N 855.53 E 8075.00 48.56 13.22 N 13 13 E 0.13 6328.62 3837.8 12.9 3740.24 N 859.79 E 8100.00 48.36 12.44 N 12 27 E 0.61 6345.20 3856.5 12.9 3758.49 N 863.94 E 8125.00 48.36 12.76 N 12 46 E 0.24 6361.81 3875.2 12.9 3776.72 N 868.02 E 8150.00 48.39 13.57 N 13 34 E 0.61 6378.42 3893.9 12.9 3794.92 N 872.28 E 8175.00 47.92 12.57 N 12 34 E 0.89 6395.09 3912.5 12.9 3813.06 N 876.49 E 8200.00. 47.97 12.66 N 12 40 E 0.09 6411.84. 3931.1 12.9 3831.18 N 880.54 E 8225.00 47.96 13.00 N 13 0 E 0.25 6428.58 3949.6 12.9 3849.28 N 884.67 E 8250.00 47.90 12.92 N 12 55 E 0.09 6445.33 3968.2 12.9 3867.37 N 888.83 E 8275.00 48.02 13.42 N 13 25 E 0.39 6462.07 3986.8 12.9 3885.44 N 893.06 E 8300.00 48.06 13.27 N 13 16 E 0.12 6478.79 4005.3 12.9 3903.53 N 897.35 E 8325.00 48.34 12.92 N 12 55 E 0.38 6495.45 4024.0 12.9 3921.68 N 901.57 E 8350.00 47.88 13.45 N 13 27 E 0.60 6512.14 4042.6 12.9 3939.80 N 905.82 E 8375.00 47.55 14.20 N 14 12 E 0.65 6528.96 4061.1 13.0 3957.76 N 910.24 E 8400.00 47.74 14.06 N 14 4 E 0.21 6545.81 4079.6 13.0 3975.68 N 914.75 E 8425.00 47.63 13.48 N 13 29 E 0.44 6562.64 4098.0 13.0 3993.63 N 919.15 E 8450.00 48.14 14.09 N 14 5 E 0.68 6579.40 4116.6 13.0 4011.64 N 923.57 E 8475.00 47.01 14.34 N 14 20 E 1.15 6596.27 4135.0 13.0 4029.53 N 928.10 E 8500.00 47.26 14.86 N 14 51 E 0.46 6613.27 4153.4 13.0 4047.27 N 932.72 E 8525.00 47.41 14.38 N 14 23 E 0.38 6630.22 4171.7 13.0 4065.05 N 937.36 E 8550.00 47.48 14.98 N 14 59 E 0.45 6647.12 4190.1 13.0 4082.87 N 942.02 E 8575.00 47.42 15.64 N 15 39 E 0.49 6664.03 4208.5 13.0 4100.63 N 946.89 E 8600.00 47.87 15.16 N 15 10 E 0.58 6680.87 4227.0 13.0 4118.44 N 951.79 E 8625.00 47.12 15.94 N 15 56 E 0.95 6697.76 4245.4 13.0 4136.20 N 956.73 E • • 12 A Gyrodata Directional Survey BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 8650.00 47.42 16.91 N 16 55 E 0.78 6714.73 4263.7 13.0 4153.81 N 961.92 E 8675.00 47.71 15.83 N 15 50 E 0.85 6731.60 4282.2 13.1 4171.52 N 967.12 E 8700.00 46.62 16.36 N 16 22 E 1.16 6748.59 4300.5 13.1 4189.13 N 972.21 E 8725.00 47.21 17.36 N 17 21 E 0.94 6765.67 4318.7 13.1 4206.60 N 977.50 E 8750.00 47.43 16.54 N 16 33 E 0.64 6782.62 4337.0 13.1 4224.18 N 982.86 E 8775.00 47.27 17.51 N 17 30 E 0.73 ~ 6799.56 4355.4 13.1 4241.76 N 988.24 E 8800.00 47.68 17.60 N 17 36 E 0.41 6816.45 4373.7 13.1 4259.33 N 993.80 E 8825.00 47.96 17.43 N 17 26 E 0.30 6833.24 4392.2 13.2 4277.00 N 999.38 E 8850.00 47.57 18.50 N 18 30 E 0.88 6850.05 4410.6 13.2 4294.60 N 1005.08 E 8875.00 47.80 18.12 N 18 7 E 0.37 6866.88 4429.1 13.2 4312.16 N 1010.89 E 8900.00 48.21 18.31 N 18 18 E 0.43 6883.60 4447.6 13.2 4329.81 N 1016.70 E 8925.00 47.59 19.43 N 19 26 E 1.04 6900.36 4466.0 13.2 4347.36 N 1022.70 E 8950.00 48.12 18.83 N 18 50 E 0.69 6917.14 4484.5 13.3 4364.87 N 1028.77 E 8975.00 48.10 19.47 N 19 28 E 0.48 6933.83 4503.0 13.3 4382.45 N 1034.88 E 9000.00 47.90 20.33 N 20 20 E 0.67 6950.56 4521.4 13.3 4399.92 N 1041.20 E 9025.00 48.21 19.72 N 19 43 E 0.55 6967.27 4539.9 13.3 4417.39 N 1047.57 E 9050.00 48.12 20.20 N 20 12 E 0.37 6983.94 4558.4. 13.4 4434.90 N 1053.92 E 9075.00 47.92 21.11 N 21 7 E 0.71 7000.66 4576.8 13.4 4452.29 N 1060.48 E 9100.00 48.23 20.82 N 20 49 E 0.38 7017.37 4595.3 13.4 4469.66 N 1067.13 E 9125.00 48.54 21.20 N 21 12 E 0.42 7033.97 4613.8 13.5 4487.11 N 1073.84 E 9150.00 47.76 22.11 N 22 6 E 1.03 7050.65 4632.2 13.5 4504.41 N 1080.71 E 9175.00 48.18 22.60 N 22 36 E 0.56 7067.39 4650.6 13.5 4521.59 N 1087.77 E 9200.00 48.34 22.30 N 22 18 E 0.27 7084.03 4669.0 13.6 4538.83 N 1094.89 E 9225.00 48.46 23.25 N 23 15 E 0.72 7100.63 4687.5 13.6 4556.07 N 1102.13 E • 13 A Gyro data Directional Survey BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED T N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 9250.00 48.10 23.68 N 23 41 E 0.49 7117.27 4705,9 13.6 4573.18 N 1109.56 E 9275.00 48.47 24.35 N 24 21 E 0.62 7133.91 4724.2 13.7 4590.23 N 1117.15 E 9300.00 48.59 24.11 N 24 6 E 0.21 7150.46 4742.6 13.7 4607.31 N 1124.84 E 9325.00 48.76 24.40 N 24 24 E 0.28 7166.97 4761.1 13.8 4624.43 N 1132.55 E 9350.00 48.51 25.59 N 25 35 E 0.92 7183.49 4779.5 13.8 4641.43 N 1140.48 E 9375.00 49.13 24.78 N 24 47 E 0.87 7199.95 4797,9 13.8 4658.46 N 1148.49 E 9400.00 49.07 26.22 N 26 13 E 1.09 7216.32 4816.5 13.9 4675.52 N 1156.62 E 9425.00 48.66 25.96 N 25 57 E 0.45 7232.77 4834.9 13.9 4692.43 N 1164.90 E 9450.00 49.35 25.54 N 25 32 E 0.76 7249.17 4853.3 14.0 4709.42 N 1173.10 E 9475.00 49.01 26.42 N 26 25 E 0.75 7265.51 4871.8 14.0 4726.43 N 1181.38 E 9500.00 48.23 26.60 N 26 36 E 0.79 7282.03 4890.2 14.1 4743.22 N 1189.76 E 9525.00 48.70 26.62 N 26 37 E 0.46 7298.61 4908.4 14.1 4759.95 N 1198. P4 E 9550.00 48.33 26.72 N 26 43 E 0.38 7315.17 4926.7 14.2 4776.68 N 1206.55 E 9575.00 48.09 26.80 N 26 48 E 0.24 7331.83 4944.9 14.2 4793.33 N 1214.94 E 9600.00 48.40 26.97 N 26 58 E 0.33 7348.48 4963.1 14.3 4809.96 N 1223.37 E 9625.00 47.93 27.11 N 27 6 E 0.48 7365.15 4981.3 14.3 4826.55 N 1231.84 E 9650.00 47.73 27.18 N 27 11 E 0.20 7381.94 4999.3 14.4 4843.04 N 1240.29 E 9675.00 47.54 27,23 N 27 14 E 0.20 7398.78 5017.3 14.4 4859.47 N 1248.74 E 9700.00 47.40 27.35 N 27 21 E 0.17 7415.68 5035.3 14.5 4875.84 N 1257.19 E 9725.00 47.16 27.52 N 27 31 E 0.27 7432.64 5053.2 14.5 4892.14 N 1265.65 E 9750.00 47.00 27.72 N 27 43 E 0.22 7449.67 5071.0 14.6 4908.36 N 1274.14 E 9775.00 46.81 27.94 N 27 57 E 0.25 7466.75 5088.8 14.6 4924.51 N 1282.66 E 9800.00 46.56 28.20 N 28 12 E 0.31 7483.90 5106.5 14.6 4940.56 N 1291.22 E 9825.00 46.44 28.42 N 28 25 E 0.20 7501.11 5124.1 14.7 4956.52 N 1299.82 E 9850.00 46.18 28.64 N 28 38 E 0.31 7518.38 5141.7. 14.7 4972,41 N 1308.45 E • 14 BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH DEPTH feet deg. deg. A Gyrodata Directional Survey BORE HOLE BEARING deg. min. DOGLEG SEVERITY deg./ 25 ft. VERTICAL CLOSURE HORIZONTAL DEPTH DIST. AZIMUTH COORDINATES feet feet deg. feet 9875.00 46.03 28.8b N 28 51 E 0.22 7535.71 5159.2 14.8 4988.20 N 1317.12 E 9900.00 45.68 29.26 N 29 16 E 0.46 7553.12 5176.5 14.8 5003.88 N 1325.83 E 9925.00 45.53 29.55 N 29 33 E 0.25 7570.61 5193.8 14.9 5019.44 N 1334.60 E 9950.00 45.38 29.83 N 29 50 E 0.25 7588.15. 5211.1 14.9 5034.92 N 1343.43 E 9975.00 45.14 30.06 N 30 4 E 0.29 7605.74 5228.2 15.0 5050.31 N 1352.29 E 10000.00 45.06 30.09 N 30 6 E 0.09 7623.39 5245.3 15.0 5065.64 N 1361.17 E 10025.00 45.12 30.12 N 30 7 E 0.06 7641.04 5262.4 15.1 5080.95 N 1370.05 E 10050.00 44.86 30.07 N 30 4 E 0.26 7658.72 5279.5 15.1 5096.25 N 1378.91 E 10075.00 44.70 30.07 N 30 4 E 0.16 7676.46 5296.5 15.2 5111.49 N 1387.73 E 10100.00 44.52 30.07 N 30 4 E 0.18 7694.26 5313.5 15.2 5126.68 N 1396.53 E 10125.00 44.22 30.31 N 30 19 E 0.35 7712.13 5330.4 15.3 5141.79 N 1405.32 E 10150.00 44.20 30.43 N 30 26 E 0.08 7730.05 5347.2 15.3 5156.83 N 1414.13 E 10175.00 43.81 30.18 N 30 11 E 0.43 7748.03 5364.0 15.4 5171.83 N 1422.90 E 10200.00 43.29 29.81 N 29 49 E O.S8 7766.15 5380.7 15.4 518b.75 N 1431.51 E 10225.00 43.45 29.94 N 29 57 E 0.18 7784.33 5397.3 15.5 5201.63 N 1440.06 E 10250.00 43.46 30.34 N 30 20 E 0.27 7802.48 5413.9 15.5 5216.50 N 1448.69 E 10275.00 42.81 30.96 N 30 58 E 0.78 7820.72 5430.4 15.6 5231.20 N 1457.40 E 10300.00 42.08 31.45 N 31 27 E 0.80 7839.17 5446.7 15.6 5245.63 N 1466.14 E 10325.00 41.37 31.96 N 31 58 E 0.79 7857.83 5462.7 15.7 5259.79 N 1474.89 E 10350.00 40.36 32.75 N 32 45 E 1.14 7876.73 5478.3 15.7 5273.61 N 1483.64 E 10375.00 39.60 33.40 N 33 24 E 0.87 7895.89 5493.7 15.8 5287.07 N 1492.41 E 10400.00 38.78 34.10 N 34 6 E 0.92 7915.27 5508.7 15.8 5300.20 N 1501.18 E 10425.00 37.97 34.86 N 34 51 E 0.94 7934.87 5523.4 15.9 5313.00 N 1509.97 E 10450.00 37.22 35.87 N 35 52 E 0.97 7954.67 5537.8 15.9 5325.43 N 1518.79 E • • 15 A Gyrodata Directional Survey BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 10475.00 36.21 36.79 N 36 47 E 1.15 7974.71 5551.8 16.0 5337.48 N 1527.65 E 10500.00 35.24 37.92 N 37 56 E 1.18 7995.01 5565.4 16.0 5349.08 N 1536.50 E 10525.00 34.63 38.47 N 38 28 E 0.68 8015.50 5578.6 16.1 5360.33 N 1545.35 E 10550.00 34.27 38.95 N 38 S7 E 0.45 8036.12 5591.7 16.1 5371.37 N 1554.20 E 10575.00 34.09 39.18 N 39 11 E 0.23 8056.80 5604.6 16.2 5382.27 N 1563.05 E 10600.00 34.13 39.41 N 39 24 E 0.13 8077.50 5617.5 16.2 5393.12 N 1571.93 E 10625.00 33.87 39.62 N 39 37 E 0.28 8098.23 5630.4 16.3 5403.91 N 1580.82 E 10650.00 33.55 39.91 N 39 54 E 0.36 8119.02 5643.1 16.4 5414.57 N 1589.70 E 10675.00 33.25 39.98 N 39 59 E 0.30 8139.90 5655.7 16.4 5425.12 N 1598.53 E 10700.00 33.00 39.99 N 40 0 E 0.26 8160.83 5668.3 16.5 5435.59 N 1607.31 E 10725.00 32.54 40.14 N 40 8 E 0.46 8181.86 5680.7 16.5 5445.95 N 1616.02 E 10750.00 32.24 40.26 N 40 15 E 0.31 8202.97 5692.9 16.6 5456.17 N 1624.66 E 10775.00 32.05 40.36 N 40 22 E 0.19 8224.13 5705.1 16.6 5466.32 N 1633.27 E 10800.00 31.60 40.43 N 40 26 E 0.45 8245.38 5717.2 16.7 5476.36 N 1641.81 E 10825.00 31.32 40.61 N 40 37 E 0.29 8266.70 5729.1 16.7 5486.27 N 1650.29 E 10850.00 30.96 40.60 N 40 36 E 0.36 8288.10 5740.9 16.8 5496.09 N 1658.70 E 10875.00 30.79 40.64 N 40 39 E 0.17 8309.56 5752.7 16.8 5505.83 N 1667.05 E 10900.00 30.61 40.78 N 40 47 E 0.19 8331.05 5764.3 16.9 5515.50 N 1675.38 E 10925.00 30.13 41.16 N 41 10 E 0.52 8352.62 5775.9 16.9 5525.04 N 1683.67 E 10950.00 29.76 41.74 N 41 45 E 0.47 8374.28 5787.2 17.0 5534.40 N 1691.93 E 10975.00 29.37 42.63 N 42 38 E 0.59 8396.03 5798.4 17.1 5543.54 N 1700.21 E 11000.00 29.28 43.64 N 43 38 E 0.50 8417.83 5809.4 17.1 5552.47 N 1708.58 E 11025.00 29.02 44.66 N 44 39 E 0.56 8439.66 5820.3 17.2 5561.21 N 1717.06 E 11050.00 28.68 45.60 N 45 36 E 0.57 8461.56 5830.9 17.2 5569.72 N 1725.61 E • • 16 BP Exploration (Alaska) Lease: M Pad Well: M-04, 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 151 A Gyrodata Directional Survey MEASURED I N C L AZIMUTH BORE HOLE DEPTH BEARING feet deg. deg. deg. min. 11075.00 28.34 46.45 N 46 27 E 11100.00 28.21 47.27 N 47 16 E 11125.00 27.86 48.00 N 48 0 E 11150.00 27.58 48.99 N 48 59 E 11175.00 27.11 50.55 N 50 33 E 11200.00 26.76 51.99 N 51 59 E 11225.00 26.60 53.09 N 53 5 E 11250.00 26.47 53.66 N 53 40 E 11275.00 26.14 53.44 N 53 26 E 11300.00 25.79 53.58 N 53 35 E 11325.00 25.59 53.99 N 53 59 E 11350.00 25.22 53.80 N 53 48 E 11375.00 24.98 53.68 N 53 41 E 11400.00 24.80 53.77 N 53 46 E 11415.00 24.77 53.69 N 53 41 E Final Station Closure: Distance: 5966.75 ft Az: 18.09 deg. DOGLEG SEVERITY deg./ 25 ft. VERTICAL CLOSURE HORIZONTAL DEPTH DIST. AZIMUTH COORDINATES feet feet deg. feet 0.54 8483.53 5841.4 17.3 SS78.01 N 1734.20E 0.41 8505.54 5851.7 17.3 5586.10 N 1742.84 E 0.49 8527.61 5861.8 17.4 5594.02 N 1751.52 E 0.54 8549.74 5871.8 17.4 5601.73 N 1760.23 E 0.86 8571.95 5881.5 17.5 5609.15 N 1768.99 E 0.74 8594.24 5890.9 17.6 5616.23 N 1777.83 E 0.52 8616.57 5900.1 17.6 5623.06 N 1786.74 E 0.29 8638.94 5909.2 17.7 5629.72 N 1795.70 E 0.34 8661.35 5918.2 17.8 5636.31 N 1804.62 E 0.36 8683.83 5927.0 17.8 5642.82 N 1813.41 E 0.27 8706.36 5935.8 17.9 5649.22 N 1822.16 E 0.38 8728.94 5944.5 17.9 5655.54 N 1830.82 E 0.25 8751.58 5953.1 18.0 5661.81 N 1839.37 E 0.18 8774.26 5961.6 18.1 5668.04 N 1847.85 E 0.08 8787.87 5966.8 18.1 5671.75 N 1852.92E • 17 BP Exploration (Alaska) Well: M Pad M-04 5-1/2" Tubing Location: Wellhead, Prudhoe Bav, Alaska Interp Inrun Gyrodata AK0908G_151 DEFINITIVE 5500 5000 4500 4000 3500 .~. z 3000 x F- p 2500 z 2000 SOTTO HOLE LOCAT D MD: 1 415.00 • • 1500 1000 500 0 0 Z00 400 600 800 1000 FASTING (ft) 1200 1400 1600 1800 BP Exploration (Alaska) Well: M Pad M-04 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska 3.0 2.5 • ,-~ 2.0 N N .D w 1.5 w t~ w J O ~ 1.0 0.5 BO OM HOL LOC TED MD: 11415.0 0.0 Interp Inrun Gyrodata AK0908G_151 DEFINITIVE 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 MEASURED DEPTH (ft) BP Exploration (Alaska) Well: M Pad M-04 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska 55 50 45 40 35 z 0 30 z U Z ''" 25 20 15 10 Interp Inrun Gyrodata AK0908G_151 DEFINITIVE O LOC MD: OM HOLE TED 1415.00 0 10 00 20 00 30 00 40 00 50 00 60 00 70 00 80 00 90 00 100 00 110 00 12000 13000 • MEASURED DEPTH (ft) BP Exploration (Alaska) Well: M Pad M-04 5-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska 300 250 200 I- N Q 150 100 50 Interp In run Gyrodata AK0908G_151 DEFINITIVE LOC MD: TED 1415.00 0 10 00 20 00 30 00 40 00 50 00 60 00 70 00 80 00 90 00 100 00 110 00 12000 13000 ~~ MEASURED DEPTH (ft) Survey QC - RGS-C cceptance Sheet ¢~~~~~ FIELD AND SURVEY INFnRMAT7AN Operator BP Exploration (Alaska) Field /Platform Wellhead Well Number M-04 Survey section From 2801.00 ft. to 11425.00 ft. Date 9/10/2008 Gyrodata Job No AK0908G 151 Gyrodata Surveyors M. Villarreal ]ob Objective High Accuracy Gyro Survey SURVEY PERFORMANCE In Spec' QC Parameter Yes/No/NA Possible Actions Contact Duty Engineer to discuss options: Operational temperature within Yes 1. Recalibrate tool to higher temperature specification 2. Resurvey with backup tool 3. Resurvey 'Hot' section at higher speed Roll test data within specification Contact Duty Engineer to discuss options: Only valid on land/fixed installations Yes 1. Recalibrate tool and reprocess survey 2. Resurve with backu tool Continuous initialisation within Take new initialisation, after three failures: specification Yes 1. Contact Duty Engineer or, 2. Resurve with backu tool. Contact Duty Engineer to discuss options: Toolface rate within specification Yes Resurvey section from previous bias check Investi ate and comment if effects are ne li ible Contact Duty Engineer to discuss options: Drift tunes within specification Yes 1. Reprocess with different software settings 2. Resurve with backu tool Inrun/Outrun comparison within Contact Duty Engineer to discuss options. specification Yes Resurvey is usually not required if either inrun or outrun meet all other C arameters Depth control within specification Yes Contact Duty Engineer to discuss options. Action taken: Note: Provided satisfactory action has been taken, parameters out with specification will not necessarily fail a survey. SURVEY ACCEPTED Gyrodata Representative Client's Representative SURV-Q166 (OPS SUR-MA-003) 13`" Nov 03 /Revision 12 Page 1 of 1 AK0908G_351 Survey QC - RGS-C ecification Sheet /"~'~~ SURVEY QUALITY CONTROL -SPECIFICATION DATA INITIALISATION Gyro Compass Reading /Station Raw Inclination Raw Azimuth Abs (ERMeas ERTneo) 61 15.50 5.57 .0.0086 62 15.50 5.56 0.0125 63 15.50 5.48 0.0123 64 15.50 5.55 0.0072 65 15.50 5.57 0.0142 66 15.50 5.67 0.0153 67 15.50 5.61 0.0023 68 15.50 5.52 0.0106 69 15.50 5.52 0.0203 70 15.50 5.50 0.0025 Average 15.50 5.56 0.0106 Tolerance on Average* 0.0875 Standard Deviation 0.00 0.05 0.0053 Tolerance on St. Dev.** 0.1o 0.20 0.0463 Advanced Initialisation Azimuth Advanced Initialisation Standard Deviation Tolerance = TBA * Tolerance on Average of earth horizontal rate difference is given by (1/CosI) * J[(COSA*SinI*il.i)2+n na27 o/h~ ** Tolerance on Standard Deviation of earth horizontal rate difference tolerance is given by (1JCost) *J[(COSA*SinI*0.1)~+(0.08z/(n-1))] °/hr DRIFT TUNES Drift Tune Number Ending Time Ending Depth Ending Inclination Ending Azimuth Residual Gx Bias Residual Gy Bias Start End Start End 1 1269.28 4853.29 53.77 12.65 -0.000 -0.001 0.000 0.000 2 1416.63 7003.55 52.75 13.32 -0.001 -0.000 -0.002 0.002 3 1405.02 9304.87 48.70 24.01 -0.006 0.005 0.001 -0.000 4 1490.39 11424.55 24.69 53.63 -0.000 -0.003 0.000 0.001 5 333.84 11407.13 24.77 53.61 -0.001 0.000 0.000 0.000 6 1486.58 9506.00 48.86 26.70 -0.000 -0.002 0.000 -0.000 7 1016.08 8204.98 47.99 13.05 -0.004 0.003 0.004 -0.004 8 1458.50 5859.74 54.88 13.59 -0.000 -0.001 0.000 -0.000 9 1350.95 3621.14 35.19 11.95 -0.000 -0.002 -0.000 0.002 10 685.38 2801.89 15.79 5.38 -0.000 -0.001 0.000 -0.001 Average -0.001 -0.000 0.000 -0.000 Standard Deviation 0.002 0.002 0.001 0.001 Tolerance for both the Average and the Standard Deviation 0.033°/hr 0.033/hr 0.033/hr 0.033/hr SURV-Q367 (Ol?5 SUR-MA-003) 19"' Nov 03 /Rev 15 Page 1 of 10 AK0908G_351 Survey QC - RGS- pecification Sheet ~s INCLINATION AND AZIMUTH INRUN AND OUTRUN COMPARISON Depth Corrected Inclination Corrected Azimuth Inrun * Outrun * Difference Inrun * Outrun * Difference 100.00 0.16 0.29 -0.13 74.62 78.84 -4.23 200.00 0.31 0.57 -0.26 149.24 157.69 -8.45 300.00 1.22 1.45 -0.23 140.74 162.35 -21.61 400.00 2.27 2.42 -0.14 148.85 155.70 -6.85 500.00 2.79 2.44 0.35 146.51 149.72 -3.21 600.00 2.35 2.33 0.02 150.80 143.83 6.97 700.00 1.67 1.82 -0.15 145.21 134.99 10.23 800.00 1.17 1.26 -0.09 154.05 125.71 28.34 900.00 0.95 1.03 -0.08 150.95 119.45 31.49 1000.00 0.72 0.85 -0.14 115.64 113.64 1.99 1100.00 0.51 0.67 -0.16 189.33 139.18 50.14 1200.00 0.44 0.49 -0.05 191.98 169.32 22.66 1300.00 0.32 0.44 -0.12 181.77 194.18 -12.42 1400.00 0.54 0.40 0.14 75.75 218.2$ -142.53 1500.00 0.51 0.42 0.08 208.01 146.10 61.91 1600.00 0.35 0.45 -0.11 304.52 59.95 -115.43 1700.00 0.40 0.49 -0.10 63.76 48.06 15.70 1800.00 0.50 0.54 -0.04 260.21 46.90 -146.70 1900.00 0.65 0.71 -0.07 305.15 43.92 -98.77 2000.00 0.83 0.91 -0.08 43.83 40.68 3.15 2100.00 0.71 0.73 -0.02 61.03 37.51 23.52 2200.00 0.14 0.49 -0.35 122.47 34.35 88.12 2300.00 0.66 0.85 -0.19 267.16 54.15 -146.99 2400.00 1.16 1.29 -0.14 325.93 77.22 -111.28 2500.00 6.01 6.05 -0.04 9.19 47.99 -38.80 2600.00 11.12 11.42 -0.30 8.39 11.36 -2.97 2700.00 13.76 13.69 0.06 4.50 6.20 -1.70 2800.00 15.48 15.53 -0.04 5.54 5.48 0.06 2825.00 15.94 15.98 -0.04 5.90 5.36 0.53 2850.00 16.45 16.46 -0.02 5.85 5.40 0.45 2875.00 16.76 16.83 -0.07 6.32 6.09 0.24 2900.00 17.13 17.23 -0.10 6.83 6.56 0.28 2925.00 17.72 17.82 -0.10 6.90 6.79 0.11 2950.00 18.35 18.43 -0.07 7.44 7.06 0.38 2975.00 18.88 18.95 -0.07 7.93 7.49 0.44 3000.00 19.42 19.49 -0.07 8.13 7.70 0.44 3025.00 20.02 20.11 -0.09 8.21 7.92 0.29 3050.00 20.64 20.72 -0.09 8.24 8.22 0.01 3075.00 21.33 21.42 -0.09 8.34 8.21 0.13 3100.00 22.05 22.12 -0.07 8.55 8.36 0.18 3125.00 22.57 22.65 -0.08 8.78 8.60 0.18 3150.00 23.09 23.10 -0.01 8.92 8.74 0.18 3175.00 23.66 23.72 -0.06 8:93 8.70 0.23 SURV-Q167 (OPS SUR-MA-003) 19`" Nov 03 /Rev 15 Page 2 of 30 AK0908G_151 r t Survey QC - RGS- pecification Sheet ~~ .. 3200.00 24.19 24.25 -0.06 8.94 8.66 0.28 3225.00 24.76 24.84 -0.08 8.97 8.77 0.19 3250.00 25.47 25.50 -0.03 9.17 8.92 0.26 3275.00 26.02 26.07 -0.05 9.38 9.14 0.24 3300.00 26.62 26.64 -0.02 9.60 9.37 0.23 3325.00 27.31 27.37 -0.06 9.87 9.62 0.25 3350.00 27.90 28.02 -0.11 10.24 10.05 0.20 3375.00 28.77 28.78 -0.01 10.77 10.50 0.27 3400.00 29.16 29.22 -0.06 10.99 10.77 0.22 3425.00 29.71 29.74 -0.03 11.09 10.82 0.27 3450.00 30.47 30.50 -0.03 11.14 10.89 0.25 3475.00 30.96 31.06 -0.10 11.36 11.11 0.25 3500.00 31.71 31.69 0.02 11.32 11.11 0.22 3525.00 32.43 32.47 -0.04 11.49 11.25 0.25 3550.00 32.98 33.03 -0.04 11.62 11.35 0.27 3575.00 33.61 33.62 -0.01 11.88 11.65 0.23 3600.00 34.16 34.20 -0.04 11.96 11.72 0.24 3625.00 34.70 34.71 -0.01 12.06 11.83 0.23 3650.00 35.19 35.20 -0.01 12.33 12.13 0.20 3675.00 35.65 35.69 -0.05 12.60 12.44 0.17 3700.00 36.22 36.22 0.00 12.68 12.47 0.21 3725.00 36.80 36.80 -0.01 12.88 12.73 0.16 3750.00 37.34 37.31 0.03 13.05 12.86 0.19 3775.00 37.84 37.81 0.04 13.06 12.86 0.20 3800.00 38.14 38.03 0.11 13.02 12.84 0.18 3825.00 37.95 37.92 0.03 12.92 12.70 0.22 3850.00 38.24 38.11 0.12 12.80 12.62 0.17 3875.00 38.40 38.33 0.07 12.82 12.61 0.21 3900.00 38.55 38.47 0.08 12.79 12.61 0.18 3925.00 38.64 38.48 0.15 12.88 12.74 0.14 3950.00 38.83 38.69 0.14 13.06 12.91 0.15 3975.00 39.12 39.01 0.11 13.06 12.89 0.17 4000.00 39.47 39.37 0.10 13.33 13.25 0.08 4025.00 40.24 40.17 0.06 13.71 13.56 0.15 4050.00 40.67 40.58 0.09 13.67 13.48 0.18 4075.00 41.28 41.13 0.15 13.43 13.27 0.16 4100.00 41.74 41.66 0.07 13.39 13.25 0.14 4125.00 42.25 42.17 0.08 13.43 13.31 0.12 4150.00 43.03 42.89 0.14 13.50 13.35 0.14 4175.00 43.81 43.79 0.02 13.53 13.41 0.13 4200.00 44.37 44.27 0.10 13.55 13.45 0.10 4225.00 45.09 44.90 0.19 13.50 13.41 0.09 4250.00 45.46 45.50 -0.04 13.64 13.53 0.10 4275.00 46.43 46.30 0.13 13.41 13.29 0.12 4300.00 47.05 46.94 0.11 13.28 13.23 0.05 SURV-Q367 (OPS SUR-MA-003) 19`" Nov 03 /Rev 15 Page 3 of 10 AK090SG_351 Survey QC - RGS- pecification Sheet ~~/'~ 4325.00 47.50 47.43 0.06 13.41 13.34 0.08 4350.00 48.31 48.25 0.06 13.37 13.28 0.08 4375.00 49.12 49.08 0.04 13.17 13.08 0.09 4400.00 49.83 49.72 0.12 13.24 13.20 0.03 4425.00 50.39 50.35 0.04 13.29 13.22 0.07 4450.00 51.46 51.38 0.08 13.17 13.10 0.07 4475.00 51.98 51.86 0.12 13.16 13.11 0.05 4500.00 52.67 52.55 0.12 13.04 12.98 0.06 4525.00 53.10 53.04 0.07 12.98 12.94 0.04 4550.00 53.55 53.36 0.19 12.91 12.86 0.05 4575.00 52.96 52.81 0.16 12.86 12.80 0.05 4600.00 53.56 53.51 0.05 12.76 12.71 0.05 4625.00 53.72 53.54 0.18 12.69 12.65 0.04 4650.00 53.72 53.58 0.14 12.71 12.68 0.03 4675.00 53.51 53.29 0.22 12.75 12.75 -0.00 4700.00 53.54 53.44 0.10 12.80 12.76 0.03 4725.00 53.83 53.68 0.15 12.81 12.78 0.02 4750.00 53.55 53.41 0.14 12.77 12.73 0.04 4775.00 53.68 53.52 0.16 12.77 12.76 0.01 4800.00 53.71 53.64 0.07 12.75 12.72 0.03 4825.00 53.84 53.70 0.14 12.72 12.70 0.02 4850.00 53.83 53.65 0.18 12.65 12.64 0.01 4875.00 53.79 53.66 0.13 12.65 12.64 0.01 4900.00 53.73 53.56 0.17 12.57 12.56 0.01 4925.00 53.71 53.57 0.14 12.68 12.69 -0.01 4950.00 53.76 53.64 0.12 12.62 12.62 -0.01 4975.00 53.79 53.59 0.19 12.65 12.66 -0.00 5000.00 53.78 53.66 0.12 12.67 12.68 -0.01 5025.00 53.88 53.77 0.11 12.66 12.66 -0.00 5050.00 53.86 53.69 0.17 12.64 12.64 -0.01 5075.00 54.00 53.91 0.09 12.68 12.68 -0.01 5100.00 53.96 53.85 0.10 12.72 12.75 -0.03 5125.00 54.40 54.25. 0.15 12.88 12.88 0.00 5150.00 54.15 54.08 0.07 12.94 12.96 -0.02 5175.00 54.24 54.12 0.12 12.99 13.00 -0.01 5200.00 54.45 54.33 0.12 12.95 12.98 -0.03 5225.00 54.22 54.13 0.09 13.08 13.07 0.01 5250.00 54.13 54.01 0.13 12.89 12.91 -0.03 5275.00 54.66 54.61 0.05 13.05 13.07 -0.02 5300.00 54.44 54.33 0.11 12.98 12.99 -0.00 5325.00 54.60 54.49 0.11 12.89 12.91 -0.02 5350.00 54.49 54.39 0.10 12.92 12.94 -0.02 5375.00 54.51 54.41 0.09 12.98 13.00 -0.02 5400.00 54.51 54.39 0.11 13.07 13.09 -0.03 5425.00 54.47 54.40 0.07 13.08 13.11 -0.03 SURV-Q367 (OPS SUR-MA-003) 19tl' Nov 03 /Rev 15 Page 4 of 10 AK0908G_151 Survey QC - RGS-C pecification Sheet ~~~ 5450.00 54.54 54.46 0.08 13.05 13.10 -0.04 5475.00 54.83 54.74 0.09 13.06 13.08 -0.02 5500.00 54.87 54.82 0.06 13.13 13.17 -0.04 5525.00 54.92 54.81 0.11 13.31 13.33 -0.02 5550.00 55.04 54.98 0.05 13.38 13.40 -0.02 5575.00 55.25 55.21 0.04 13.37 13.40 -0.03 5600.00 55.50 55.39 0.10 13.42 13.47 -0.05 5625.00 55.31 55.25 0.07 13.65 13.69 -0.04 5650.00 54.89 54.83 0.06 13.74 13.75 -0.01 5675.00 55.31 55.27 0.04 13.68 13.73 -0.04 5700.00 55.24 55.21 0.04 13.63 13.66 -0.03 5725.00 54.86 54.79 0.07 13.55 13.59 -0.03 5750.00 55.27 55.24 0.03 13.58 13.62 -0.03 5775.00 54.89 54.85 0.05 13.51 13.54 -0.04 5800.00 54.85 54.79 0.06 13.48 13.50 -0.01 5825.00 54.87 54.84 0.03 13.47 13.50 -0.03 5850.00 54.90 54.88 0.02 13.40 13.43 -0.03 5875.00 54.86 54.80 0.06 13.58 13.62 -0.04 5900.00 54.81 54.79 0.01 13.73 13.74 -0.01 5925.00 54.90 54.87 0.03 13.45 13.45 0.01 5950.00 54.55 54.59 -0.04 13.40 13.47 -0.07 5975.00 54.90 54.85 0.05 13.47 13.52 -0.04 6000.00 54.25 54.26 -0.01 13.63 13.68 -0.05 6025.00 54.71 54.69 0.02 13.66 13.70 -0.04 6050.00 54.55 54.53 0.03 13.34 13.39 -0.05 6075.00 54.57 54.58 -0.01 13.45 13.52 -0.07 6100.00 54.37 54.27 0.10 13.69 13.74 -0.05 6125.00 54.15 54.16 -0.01 13.66 13.70 -0.05 6150.00 54.34 54.32 0.02 13.61 13.65 -0.04 6175.00 54.10 54.07 0.03 13.49 13.54 -0.05 6200.00 54.20 54.24 -0.04 13.39 13.47 -0.07 6225.00 54.49 54.48 0.01 13.72 13.78 -0.06 6250.00 54.15 54.10 0.05 13.50 13.55 -0.04 6275.00 54.32 54.32 -0.00 13.50 13.57 -0.07 6300.00 54.16 54.15 0.01 13.64 13.71 -0.06 6325.00 54.53 54.52 0.01 13.67 13.73 -0.06 6350.00 54.40 54.42 -0.01 13.72 13.76 -0.04 6375.00 54.59 54.54 0.04 13.64 13.70 -0.06 6400.00 54.61 54.59 0.02 13.65 13.70 -0.06 6425.00 54.38 54.39 -0.01 13.59 13.65 -0.06 6450.00 54.51 54.47 0.04 13.91 13.95 -0.04 6475.00 54.50 54.52 -0.02 13.60 13.64 -0.04 6500.00 54.09 54.06 0.03 13.57 13.64 -0.07 6525.00 54.27 54.27 0.00 13.67 13.72 -0.05 6550.00 54.24 54.23 0.02 13.60 13.67 -0.06 SURV-Q167 (OPS SUR-MA-003) 19th Nov 03 /Rev 15 Page 5 of 10 AK090SG_351 Survey QC - RGS- pecification Sheet 6575.00 54.24 54.24 0.00 13.48 13.54 -0.06 6600.00 54.22 54.22 -0.00 13.53 13.59 -0.06 6625.00 54.20 54.18 0.02 13.47 13.53 -0.06 6650.00 54.02 54.00 0.03 13.41 13.46 -0.06 6675.00 53.98 53.99 -0.01 13.44 13.49 -0.05 6700.00 53.75 53.75 0.00 13.36 13.41 -0.05 6725.00 53.81 53.82 -0.01 13.34 13.38 -0.05 6750.00 53.78 53.79 -0.00 13.31 13.36 -0.05 6775.00 53.53 53.52 0.02 13.33 13.38 -0.05 6800.00 53.48 53.49 -0.01 13.32 13.38 -0.05 6825.00 53.40 53.39 0.01 13.22 13.27 -0.05 6850.00 53.15 53.15 0.00 13.27 13.30 -0.03 6875.00 53.32 53.32 -0.00 13.20 13.25 -0.05 6900.00 52.97 52.97 -0.01 13.18 13.24 -0.06 6925.00 52.96 52.95 0.01 13.23 13.29 -0.06 6950.00 52.89 52.90 -0.01 13.17 13.23 -0.06 6975.00 52.79 52.79 -0.01 13.16 13.23 -0.07 7000.00 52.80 52.79 0.01 13.29 13.35 -0.06 7025.00 52.66 52.69 -0.02 13.22 13.24 -0.01 7050.00 52.44 52.38 0.06 12.74 12.90 -0.16 7075.00 52.28 52.29 -0.01 13.42 13.50 -0.08 7100.00 52.20 52.19 0.01 13.22 13.25 -0.03 7125.00 51.98 51.97 0.01 12.71 12.75 -0.04 7150.00 51.94 51.94 0.00 13.31 13.37 -0.06 7175.00 51.82 51.82 0.00 13.17 13.18 -0.02 7200.00 51.74 51.74 0.00 12.72 12.77 -0.05 7225.00 51.66 51.65 0.01 13.13 13.18 -0.05 7250.00 51.58 51.58 -0.00 13.13 13.16 -0.03 7275.00 51.47 51.47 0.00 13.18 13.25 -0.07 7300.00 51.36 51.36 0.01 13.06 13.07 -0.01 7325.00 51.26 51.26 0.01 12.61 12.68 -0.06 7350.00 51.42 51.42 0.00 13.38 13.45 -0.07 7375.00 51.27 51.23 0.04 13.00 12.98 0.02 7400.00 51.05 51.02 0.03 12.44 12.47 -0.02 7425.00 51.06 51.05 0.01 13.13 13.18 -0.05 7450.00 51.05 51.04 0.01 13.04 13.07 -0.03 7475.00 50.95 50.93 0.03 12.79 12.83 -0.04 7500.00 50.80 50.79 0.01 12.77 12.82 -0.05 7525.00 50.64 50.63 0.02 12.72 12.76 -0.05 7550.00 50.61 50.60 0.01 12.98 13.04 -0.05 7575.00 50.67 50.67 0.00 12.85 12.86 -0.01 7600.00 50.42 50.39 0.03 12.37 12.41 -0.04 7625.00 50.30 50.29 0.01 13.26 13.32 -0.06 7650.00 50.08 50.06 0.01 13.06 13.06 0.00 7675.00 50.29 50.19 0.10 12.34 12.38_ -0.05 SURV-Qi67 (OPS SUR-MA-003) 19H' Nov 03 /Rev 15 Page 6 of 10 AK0908G_151 Survey QC - RGS- pecification Sheet 0 7700.00 49.95 49.92 0.03 12.87 12.92 -0.05 7725.00 49.53 49.52 0.01 13.08 13.12 -0.04 7750.00 49.84 49.78 0.06 13.03 13.07 -0.04 7775.00 49.65 49.65 0.00 12.73 12.73 0.00 7800.00 49.60 49.58 0.02 12.28 12.35 -0.07 7825.00 49.39 49.36 0.02 13.35 13.39 -0.05 7850.00 49.23 49.18 0.05 12.80 12.79 0.01 7875.00 49.29 49.28 0.01 12.25 12.31 -0.06 7900.00 49.06 49.03 0.04 13.01 13.11 -0.10 7925.00 49.05 49.03 0.02 13.13 13.13 0.00 7950.00 49.17 49.13 0.04 12.44 12.48 -0.04 7975.00 48.65 48.60 0.05 13.23 13.30 -0.07 8000.00 48.96 48.92 0.04 13.25 13.23 0.02 8025.00 48.81 48.77 0.04 12.33 12.34 -0.01 8050.00 48.55 48.50 0.06 13.04 13.14 -0.09 8075.00 48.56 48.52 0.04 13.22 13.20 0.02 8100.00 48.36 48.36 0.00 12.44 12.43 0.01 8125.00 48.36 48.29 0.06 12.76 12.86 -0.10 8150.00 48.39 48.37 0.03 13.57 13.58 -0.01 8175.00 47.92 47.84 0.08 12.57 12.57 -0.01 8200.00 47.97 47.95 0.02 12.66 12.74 -0.08 8225.00 47.96 47.90 0.07 13.00 13.03 -0.03 8250.00 47.90 47.84 0.06 12.92 12.97 -0.05 8275.00 48.02 47.99 0.03 13.42 13.50 -0.09 8300.00 48.06 48.01 0.05 13.27 13.29 -0.02 8325.00 48.34 48.24 0.09 12.92 13.06 -0.14 8350.00 47.88 47.76 0.12 13.45 13.56 -0.11 8375.00 47.55 47.54 0.02 14.20 14.32 -0.12 8400.00 47.74 47.66 0.07 14.06 14.10 -0.04 8425.00 47.63 47.62 0.01 13.48 13.60 -0.12 8450.00 48.14 48.02 0.13 14.09 14.13 -0.04 8475.00 47.01 46.88 0.13 14.34 14.51 -0.17 8500.00 47.26 47.25 0.01 14.86 14.95 -0.09 8525.00 47.41 47.37 0.04 14.38 14.45 -0.07 8550.00 47.48 47.43 0.05 14.98 15.11 -0.14 8575.00 47.42 47.39 0.03 15.64 15.72 -0.08 8600.00 47.87 47.84 0.04 15.16 15.28 -0.12 8625.00 47.12 47.05 0.07 15.94 16.06 -0.12 8650.00 47.42 47.45 -0.03 16.91 17.04 -0.12 8675.00 47.71 47.64 0.07 15.83 15.85 -0.02 8700.00 46.62 46.59 0.03 16.36 16.56 -0.19 8725.00 47.21 47.18 0.04 17.36 17.43 -0.08 8750.00 47.43 47.41 0.02 16.54 16.66 -0.12 8775.00 47.27 47.24 0.03 17.51 17.66 -0.15 8800.00 47.68 47.65 0.03 17.60 17.66 -0.06 SURV-Q167 (OPS SUR-MA-003) 19u Nov 03 /Rev 15 Page 7 of 10 AK0908G_351 Survey QC - RGS- pecification Sheet 8825.00 47.96 47.92 0.03 17.43 17.57 -0.14 8850.00 47.57 47.55 0.02 18.50 18.62 -0.12 8875.00 47.80 47.80 0.00 18.12 18.20 -0.08 8900.00 48.21 48.18 0.03 18.31 18.44 -0.14 8925.00 47.59 47.58 0.02 19.43 19.57 -0.14 8950.00 48.12 48.13 -0.00 18.83 18.90 -0.07 8975.00 48.10 48.05 0.05 19.47 19.65 -0.18 9000.00 47.90 47.89 0.01 20.33 20.43 -0.10 9025.00 48.21 48.19 0.02 19.72 19.83 -0.11 9050.00 48.12 48.08 0.04 20.20 20.34 -0.14 9075.00 47.92 47.90 0.02 21.11 21.24 -0.13 9100.00 48.23 48.22 0.02 20.82 20.94 -0.12 9125.00 48.54 48.49 0.05 21.20 21.36 -0.15 9150.00 47.76 47.74 0.02 22.11 22.25 -0.14 9175.00 48.18 48.17 0.02 22.60 22.71 -0.11 9200.00 48.34 48.31 0.02 22.30 22.41 -0.12 9225.00 48.46 48.45 0.01 23.25 23.37 -0.12 9250.00 48.10 48.09 0.01 23.68 23.82 -0.14 9275.00 48.47 48.46 0.01 24.35 24.46 -0.12 9300.00 48.59 48.57 0.02 24.11 24.24 -0.14 9325.00 48.76 48.74 0.02 24.40 24.54 -0.14 9350.00 48.51 48.50 0.00 25.59 25.73 -0.14 9375.00 49.13 49.11 0.02 24.78 24.92 -0.15 9400.00 49.07 49.02 0.04 26.22 26.36 -0.14 9425.00 48.66 48.62 0.04 25.96 26.13 -0.17 9450.00 49.35 49.32 0.03 25.54 25.69 -0.15 9475.00 49.01 49.03 -0.02 26.42 26.55 -0.13 9500.00 48.23 48.21 0.02 26.60 26.76 -0.15 9525.00 48.70 48.70 -0.01 26.62 26.71 -0.09 9550.00 48.33 48.36 -0.03 26.72 26.86 -0.13 9575.00 48.09 48.09 0.00 26.80 26.96 -0.16 9600.00 48.40 48.45 -0.04 26.97 27.08 -0.12 9625.00 47.93 47.88 0.05 27.11 27.27 -0.17 9650.00 47.73 47.77 -0.03 27.18 27.31 -0.13 9675.00 47.54 47.56 -0.03 27.23 27.35 -0.12 9700.00 47.40 47.42 -0.02 27.35 27.49 -0.14 9725.00 47.16 47.20 -0.04 27.52 27.67 -0.15 9750.00 47.00 46.99 0.01 27.72 27.87 -0.15 9775.00 46.81 46.85 -0.04 27.94 28.10 -0.16 9800.00 46.56 46.58 -0.02 28.20 28.35 -0.15 9825.00 46.44 46.46 -0.01 28.42 28.58 -0.16 9850.00 46.18 46.21 -0.03 28.64 28.80 -0.16 9875.00 46.03 46.04 -0.01 28.86 29.02 -0.17 9900.00 45.68 45.69 -0.02 29.26 29.44 -0.18 9925.00 45.53 45.56 -0.03 29.55 29.73 -0.18 SURV-Q767 (OPS SUR-MA-003) 19`" Nov 03 J Rev 15 Page 8 of 10 AK0908G_351 Survey QC - RGS- pecification Sheet yj'~p ~~ 9950.00 45.38 45.40 -0.02 29.83 30.00 -0.17 9975.00 45.14 45.17 -0.02 30.06 30.21 -0.15 10000.00 45.06 45.10 -0.03 30.09 30.24 -0.15 10025.00 45.12 45.16 -0.04 30.12 30.26 -0.15 10050.00 44.86 44.88 -0.02 30.07 30.19 -0.12 10075.00 44.70 44.73 -0.03 30.07 30.19 -0.12 10100.00 44.52 44.56 -0.04 30.07 30.23 -0.16 10125.00 44.22 44.23 -0.02 30.31 30.49 -0.18 10150.00 44.20 44.23 -0.03 30.43 30.58 -0.15 10175.00 43.81 43.79 0.02 30.18 30.30 -0.12 10200.00 43.29 43.33 -0.05 29.81 29.95 -0.14 10225.00 43.45 43.50 -0.06 29.94 30.12 -0.18 10250.00 43.46 43.47 -0.01 30.34 30.54 -0.20 10275.00 42.81 42.82 -0.01 30.96 31.13 -0.17 10300.00 42.08 42.06 0.02 31.45 31.63 -0.18 10325.00 41.37 41.36 0.01 31.96 32.15 -0.19 10350.00 40.36 40.32 0.04 32.75 32.98 -0.23 10375.00 39.60 39.58 0.02 33.40 33.61 -0.20 10400.00 38.78 38.79 -0.01 34.10 34.28 -0.18 10425.00 37.97 37.98 -0.01 34.86 35.07 -0.22 10450.00 37.22 37.22 -0.00 35.87 36.10 -0.23 10475.00 36.21 36.19 0.02 36.79 37.04 -0.25 10500.00 35.24 35.26 -0.03 37.92 38.12 -0.19 10525.00 34.63 34.68 -0.05 38.47 38.65 -0.17 10550.00 34.27 34.30 -0.03 38.95 39.15 -0.20 10575.00 34.09 34.14 -0.05 39.18 39.35 -0.18 10600.00 34.13 34.17 -0.04 39.41 39.59 -0.18 10625.00 33.87 33.91 -0.04 39.62 39.80 -0.19 10650.00 33.55 33.58 -0.04 39.91 40.09 -0.18 10675.00 33.25 33.27 -0.01 39.98 40.13 -0.15 10700.00 33.00 33.01 -0.02 39.99 40.16 -0.17 10725.00 32.54 32.59 -0.05 40.14 40.29 -0.15 10750.00 32.24 32.26 -0.03 40.26 40.42 -0.17 10775.00 32.05 32.07 -0.02 40.36 40.54 -0.17 10800.00 31.60 31.62 -0.02 40.43 40.58 -0.15 10825.00 31.32 31.34 -0.02 40.61 40.79 -0.18 10850.00 30.96 30.97 -0.01 40.60 40.78 -0.18 10875.00 30.79 30.82 -0.03 40.64 40.84 -0.19 10900.00 30.61 30.65 -0.04 40.78 40.95 -0.17 10925.00 30.13 30.17 -0.05 41.16 41.34 -0.17 10950.00 29.76 29.78 -0.02 41.74 41.93 -0.18 10975.00 29.37 29.39 -0.02 42.63 42.81 -0.18 11000.00 29.28 29.30 -0.03 43.64 43.83 -0.19 11025.00 29.02 29.06 -0.03 44.66 44.81 -0.15 11050.00 28.68 28.72 -0.03 45.60 45.76 -0.16 SURV-Q167 (OPS SUR-MA-003) 19`" Nov 03 /Rev 15 Page 9 of 10 AK0908G_351 Survey QC - RGS- pecification Sheet /'~ 11075.00 28.34 28.37 -0.03 46.45 46.62 -0.17 11100.00 28.21 28.24 -0.04 47.27 47.40 -0.14 11125.00 27.86 27.89 -0.03 48.00 48.16 -0.16 11150.00 27.58 27.61 -0.03 48.99 49.25 -0.26 11175.00 27.11 27.13 -0.02 50.55 50.81 -0.26 11200.00 26.76 26.80 -0.04 51.99 52.12 -0.13 11225.00 26.60 26.64 -0.03 53.09 53.29 -0.20 11250.00 26.47 26.52 -0.04 53.66 53.81 -0.15 11275.00 26.14 26.24 -0.10 53.44 53.58 -0.15 11300.00 25.79 25.92 -0.13 53.58 53.78 -0.20 11325.00 25.59 25.65 -0.06 53.99 53.99 0.00 11350.00 25.22 25.28 -0.06 53.80 53.92 -0.12 11375.00 24.98 24.95 0.02 53.68 53.89 -0.21 11400.00 24.80 24.82 -0.02 53.77 53.73 0.04 Average 0.0149 -0.0291 Standard Deviation 0.0747 0.1338 Tolerance for both the Average and the Standard Deviation Casing 0.3~ Drill i e 0.3~ Casing 0.5~ Drill i e 0.75 inc.nnauun dna f+zirnum rn~erpoiateo to same aeptns as snown. SURV-Q367 (OPS SUR-MA-003) 19`" Nov 03 /Rev 15 Page 10 of 10 AK090SG_751 Survey QC - RGS- nalysis Sheet ~Y/'~Q SURVEY QUALITY CONTROL -DATA ANALYSIS REFERENCE SYSTEMS Grid S stem Grid Correction 0.00 Azimuth reference: Grid True North TRUE NORTH Vertical reference: RKB MS Other RKB If other ive details TTF AN f)ATA De th 0.00 Inclination 0.00 Azimuth 0.00 TVD 0.00 Northin s 0.00 Eastin s 0.00 Latitude 70.3361 Az. Ref: Grid rue Grid Corrected Y N? Descri tion CALIBRATION ~ Tool Number ~ 6079 ~ Calibration Date ~ 29 Jun 2008 ~ OPERATING TEMPERATURE Calibration ran a From 50.83 To 117.77 G ro o eratin ran a From 81.24 To 102.64 Sec' -Within calibration ran e FTEI A RAI 1 TFCT f(lnly valiri nn fivc(i atrnr-h~~rna ~A/F~c nt ., ~ihlo f .,..r mll few+./w-~ .,e.-o.......,.a ~E+~~ ..,.~....., r.. ~.~...,~ Cal value Pre 'ob offset ost 'ob offset Abs dif.cal. ost Abs dif. re. ost Sec' Accel Scale 0.000000 0.000000 N A Cal Post - 0.00015 Mass Unbalance 0.00 0.00 N A Pre Post - 0.4° hr TNTTTAITCATTAN De th A rox 2801.44 No of stns 10 Sec' -Min No. - 6 Azimuth Mean 5.56 Std deviation 0.05 Sec' - Azi SD 0.2° Inclination Mean 15.50 Std deviation 0.00 Sec' -Inc SD 0.1° Earth Horizontal Rate Mean Abs meas-theor 0.01 Std deviation 0.01 Sec' -See 167 DRIFT TUNE Residual x ro bias Mean -0.000 Std dev' 0.002 Sec's -Mean and SD - 0.333 hr ~ Residual y gyro bias__ _ i_Mean____~ -0.000 Std dev' 0.001 Saec's -Mean and SD - 0.333~/hr TOOLFACE RATE Maximum toolface rate 36.43 Sec' - 400 sec IN/OUT COMPARISON (AZI' N/A IF iNC' c75°1 Inclination Difference Mean 0.01 Std dev' 0.07 Sec's -Casin 0.3° Drill i e 0.3° Azimuth Difference Mean -0.03 Std dev' 0.13 Sec's -Casin 0.5° Drill i e 0.75° Lateral Diver ence 1000 2.12 Sec - 5.0 1000 Vertical Diver ence 1000 0.27 Sec' - 2.0/1000 DEPTH CONTROI Wireline Com an Schlumber er Line a 15 32 Encoder SF Schlumber er Max De th TD 11415 CCL Corrected No Zero De th Ri u RKB 44.42 FT AMSL Rezero De th -6 Given u ~oint de th NA Measured P) NA Strech cor. At TD divided b TD 1000 .88 Sec' - 1.5 1000 Dif. Between ri u and rezero de the divided b TD 1000 .53 Sec' - 2.0 1000 Dif. Between iven and meas de th divided b meas 1000 NA Sec' - 2.0 1000 SURV-Q165 (OPS SUR-MA-010) 22ntl Jan 2004 /Revision 20 Page 1 of 1 AK0908G_351 09/18/08 t Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth wpo .t~ti ~ N0.4887 Company: State of Alaska Alaska Oil & Gas Cons Comm ~- ~ ~ Attn: Christine Mahnken ..~ ~~gtl:~~~~ ~ L-i '~ ~''' ~~~ 333 West 7th Ave, Suite 100 Anchorage, AK 99501 M-04 11978480 MEM GRADIOMANOMETER LOG _ ~~ 08/25/08 1 1 14-32 12031498 LDL 07/29/08 1 H-20 11962621 USIT " ~ - "°• '~- L~ 08/28/08 1 1 3-35/L-36 11999039 INJECTION PROFILE 09/04/08 1 1 3-37/L-35 11970845 FLUID LEVEL DETERMINATIONU ~ 5' I 09/07/08 1 1 3-37/L-35 11968960 PRODUCTION PROFILE ~ -' 08/30/08 1 1 NK-38A 12017515 SBHP SURVEY ~ ~ ~- ~ 09/02/08 1 1 L-215 12031512 INJECTION PROFILE G`~ =. r 09/03/08 1 1 B-OSB 12096914 MCNL 08/17/08 1 1 L-205L3 40016965 OH MWD/LWD EDIT 06/21/08 2 1 .--__~___~.-.-~.-~~~~.~..~~~.. ...n • •}}~, ITV VVrI LI1V111V. BP Exploration (Alaska) Inc. ~ ~ r i` ^~ ~' Petrotechnical Data Center LR2-1 900 E. Benson Blvd. tt~ Anchorage, Alaska 99508 ~~~_9 ~ .j (~ t(~(15j Date Delivered: ,wlS':i ,r'r`,, ~ .. ',i; !' Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2 ATTN: Beth ~ Received by: i~.i C~ 07/03/08 ~cl~wmberr Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Wrall .Inh fk i- 1 .... n.. ..•:.. N0.4768 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 MPB-50 11999019 RST WFL N 06/13/08 1 1 M-04 11962601 PRODUCTION PROFILE 06/21!08 1 1 P1-24 12066527 MEM LDL ~Ab° f 06/18/08 1 1 04-11A 11975778 LDL ~~, - / 06/24/08 1 1 M-04 11962601 PRODUCTION PROFILE "ro 06/21/08 1 1 12-03 12071857 USIT d j. `(,p 06/21/08 1 i GNI-03 12066530 MEM PRESS/TEMP LOG °',}.~ G 06/20/08 1 1 E-10B 40016750 OH MWD/LWD EDIT 04/05/08 2 1 18-13B 11972960 MCNL t~''~- (o ~ 12/07/07 1 1 18-136 12021159 MCNL v"~~ ~ 05/18/08 1 1 .+~.+v ~~,~v ~~r~.v~a ~. ~i~.v ~~r ~ v ~ JIV11'~IIYtI MIYY RGI Vf11Y11Y17 VIYC VVri CNVI'1 1 V: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: I ~. s I I 1~~' ~ Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ~ ATTN: Beth ~ / ~ ~ Received by: .-~ ,- • 07/03/08 ~~hlumbe~ge~r Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Woll .Inh }k NO.4768 ~~ ~~SL ~, ,~; L~~~ Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 ~ .... n.. MPB-50 11999019 RST WFL - ~ -~- 06/13/08 1~ 1 M-04 11962601 PRODUCTION PROFILE 06/21/08 1 1 P1-24 12066527 MEM LDL (~~°° f 06/18/08 1 1 04-11A 11975778 LDL ~~ - f 06/24/08 1 1 M-04 11962601 PRODUCTION PROFILE ~0 _ 06/21/08 1 1 12-03 12071857 USIT (, ~(p 06/21/08 1 1 GNI-03 12066530 MEM PRESS/TEMP LOG ~.~ G 06/20/08 1 1 E-10B 40016750 OH MWD/LWD EDIT 04/05/08 2 1 18-13B 11972960 MCNL V~--- (o j 12/07/07 1 1 18-13B 12021159 MCNL v"~.-- ~ 05/18/08 1 1 _.-.-~..~~~~.~..~~~.. . ~. ....... ~..~v r„~v •,r, v,~,~„~V v,~~ Vvr, CMV~I I V. BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: _ _ ~ 'ti i b~`` .. Alaska Bata & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ~ ATTN: Beth ~ ~ / i Received by: r" LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK.: 99501. Date: 2 November 1995 Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: M-04 (23-31- ~12-13~ J-22 ' (32-04-11-13) . DESCRIPTION 1 PLS FINAL BL+RF ECC No. Run # I 2097.06 1 CN/GR FINAL BL+RF Run # 1 5609.03 1 CN/GR FINAL BL+RF Run # 1 5913'01 1 GR/CCL FINAL BL+RF Run # 1 Run # i 6173.03 1 GR/CCL FINAL BL+RF Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline,Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received by Date: RE¢'EIVED APR ~ 9 I-9~4 ~Oii& ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: Sent by: 21 April 1994 Transmittal of Data Dear Sir/Madam, Enclosed, please find the data as described below: WELL S-34 ~lq% s-2o 9 k-q~ s-37 (32-35-12-12 ~0-0'% n-ll 'gct_?..~ M-04 (23-31-12-13) ~-t~% R-23 (42-33-12-13) ~)--lO0 U-14 (11-20-11-13) ~0-'1~-- F-14 (33-35-12-13) DESCRIPTION 1 PLS STATIC FINAL BL PLS STSC RF SEPIA / PLS STATIC FINAL BL 1PLS ST~ RF SEPIA ~ PLS STATIC FINAL BL W l PLS STaTiC RF SEPIA 1 PLS STATIC FINAL BL PLS ST~ RF SEPIA /1 PLS STATI/~ FINAL BL 1 PLS S~D~TIC RF SEPIA i PLS STATIC FINAL BL /1 PLS S~ RF SEPIA JPLS STATI,,~FINAL BL PLS ST4~TIC.RF SEPIA 1 PLS STATIC FINAL BL /1 PLS S~T~C RF SEPIA PLS STATIC FINAL BL PLS STA~C RF SEPIA 1 PLS STATIC FINAL BL 1 PLS STSC RF SEPIA ~ CN/GR FINAL BL /1 CN/GR FINAL RF SEPIA 1PFC/GR/CCL FINAL BL PFC/GR/CCL RF SEPIA Run # 1 Run # 1 Run #' 1 Run # 1 Run # 1 Run # 1 Run # 1 Run ~ 1 Run # 1 Run # 1 Run # 1 Run # 1 Run $ 1 Run # 1 Run # 1 Run ~ 1 Run # 1 Run ~ 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 ECC No. 5856.06 2187.03 6169 00 6173.00 5879.06 5617.05 4880.03 2097.05 6102.01 6014.02 5810.02 959.04 cont/ ~-~ C-38 (41-18-11-14) ~J~ D-09 ~5~ D-27 (24-14-11-13) ~7_-~ A-23 1 PFC/PERF FINAL BL PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL PFC/PERF RF SEPIA 1 PLS STATIC FINAL BL PLS RF SEPIA 1PL STATIC FINAL BL 3~L'STATIC RF SEPIA 1PLS FINAL BL 1 PLS FINAL RF SEPIA Run # 1 5785.02 Run # 1 Run # 1 5132.01 Run # 1 Run ~ 1 4979.03 Run # 1 Run ~ 1 6162.00 Run # 1 Run # 1 5783.03 Run # 1 Please sign and r~turn to: Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: Date: Please sign and return to: Sonya Wallace (MB 3-3) Petrotechnical Data Center BP Exploration (Alaska) Inc. 900 East Benson Boulevard Anchorage, Alaska 99508 Received by: Date: ', 0 R I. AL.. '~A OIL AND GAS CONSERVATION COMMIS. ~N. REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing 2. Name of Operator BP Exploration (Alaska) Inc. ,.,, Stimulate X Plugging Alter casing __ Repair well . 5. Type of Well: Development -~L Exploratory stratigraphic Service 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2778' SNL, 605'WEL, SEC. 01, T11N, R12E, UPM At top of productive interval 2443' SNL, 3896' WEL, SEC. 31, T12N, R13E, UPM At effective depth 2386' SNL, 3412' WEL, SEC. 31, T12N, R13E, UPM At total depth 2324' SNL, 3335' WEL, SEC. 31, T12N, R13E, UPM 12. Present well condition summary Total depth: measured 11880feet true vertical BKB 9235feet Perforate X .............. Other 6. Datum elevation (DF or KB) KBE = 44.42 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number M-04 (22-31-12-13) PBU 9. Permit number/approval number 71-23/ 10. APl number 50- 029-20105 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured 11632feet true vertical BKB 9008feet Junk (measured) fill at 11632'MD (08/89) Casing Length Size Structural -- COnductor 97 30 S u rface 2301 18 5/8 Intermediate 10148 13 3/8 X 9 5/8 Production 2272 10 3/4 Liner 2100 5 Perforation depth: measured Cemented Measured depth 260 SX 3850 SX 975SX 258 cu ft Class "G" 11218'-11259' (Sag R.) 11368'-11412', 11422'-11458', 11475'-11500' 117 2321 10168 2292 9590-11690 True vertical depth BKB 117 2321 7759 2292 8752-9061 Sqzd: 11511'- 11547', 11547'- 11582' 11593'-11618' true vertical subsea 8587~8624,,(s,,ag R.) 8723.8843 (three Ivishak intervals) Tubing (size, grade, and measured depth) 5-1/2", 17~,NT 13CR-80 NSCC tubing to 9577'MD Packers and SSSV (type and measured depth) 9-5/8" Baker 'SB3A' Packer@9528'MD,5-1/2"Otis SSSV@2015'MD 13. Stimulation or cement squeeze summary see attachment I\ ~ ~, [;. I ¥ I~. I~ Intervals treated (measured) Treatment description including volumes used and final pressure S EP 2 5 1992 Alaska 0il & Gas Cons. CommTssTo~ Annhnrnnn 14. Prior to well operation Subsequent to operation Representative Daily.Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 2120 2940 4554 1494 4580 ///~ 5600 871 881 Tubing Pressure 333 307 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations ~.. 16. Status of well classification as: Oil × .. Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed .~. o~)j~,~ Title Senior TechnicalAssistant I Form 10-40~4 Rev 06/15/88 / Date ~/~ SUBMIT IN DOPLI~"'A3'~'" / 7/21/91 8'/19/91 WELL M-04 (22-31-12-13) NRWO/Reperf/Frac A NRWO Plug lay for RWO was performed: 453 bbls PW to load well DN BS 188 bbls PW to continue LP 5 bbls EW(Preflush) 38 bbls Cement 10 bbls EW(Spacer) 100 bbls PW(Displacement) 388 bbls Load fluid behind Pipe Cement: 15.5 PPG Class G Cement Containing, .2% CFR-3, 15% HR-12, .15 GAL/SK HALAD-344 L The following additional interval were reperforated using 3 3/8 gun diameter with 6 shot density, random orientation and 60 phasing. 11366' 11386' MD 11386' 11400' MD 8/22/91 Performed hydraulic fracture using the following fluids below: 323 bbls 20# gel injectivity test 40 bbls 50# gel prepad 1 60 bbls X-link gel w/620 gal esl(9%) 247 bbls 20# gel(average) flush 3 3 bbls 50# gel prepad 107 bbls Pad w/380 gal esl 19 Dirty 1 PPG 10 Dirty 2 PPG 1 7 Dirty 3 PPG 2 4 Dirty 4 PPG 3 1 Dirty 5 PPG 3 7 Dirty 6 PPG 4 3 Dirty 7 PPG 4 8 Dirty 8 PPG 5 3 Dirty 9 PPG 330 Dirty 10 PPG. 170 bbls w/resin coated proppant 130 Dirty 50#-15# Gel Flush Total of 150,000# 16/20 Carbolite pumped. Last 48000# RCP. 114000# behind pipe of which 12000g is RCP. 36000# RCP left in tubing! Sand:pad = 25:1. Design was 156000#. RE(ZEIVED SEP 2 5 1992 Alaska Oil & Gas Cons. Comm~ssiO~ Anchorage Page 2 WELL M-04(22-31-12.13) 12/13/91 The following additional interval were reperforated using 3 3/8 gun diameter with 4 shot density, 45 degree orientation and 90 phasing. 1 1218' 11259' MD 09/07/92 fj~ RECEIVED S E P 2 § 1992 Alaska Oil & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (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 below. If you have any questions, please contact BP Well Records at (907) 564-4004. F-48 ~/'-~ PROD-F M-04 ~f'~3 PROD-F R-06 ~-~.~ INJ R-08 ~/'~ PROD-F R-15~~~/ PROD-F R-20 ~/~_ TEMP ~-~ 8 ~ ~ cc~ U-O 5 ~--/6~ INJ u-o9 ~-#~NJ U-10 ~-~ INJ ~-32~H~/ ~TS 07/19/92 #1 07/25/92 #1 07/22/92 #! 07/27/92 #1 07/21/92 #1 07/25/92 #1 07/27/92 #! 07/19/92 #1 07/18/92 #1 07/18/92 #1 07/24/92 #1 07/20/92 #! 9480 00- 9815.00 CAMCO 5 " 2300 00-12756.00 CAMCO 2/5" 11150 00-11390.00 CAMCO 5 " 9800 00-10068.00 CAMCO 5 " 10900 00-11110.00 CAMCO 5 " 2300 00- 9290.00 CAMCO 2/5" 11250 00-11898.00 C~CO 5 " 8600 00- 9744.00 CAMCO 5 " 9100 00- 9420.00 CAMCO 5 " 10800 00-11177.00 CAMCO 5 " 9680 00-10005.00 CAMCO 5 " 11900 00-12720.00 CAMCO 5 " Information Control Well Records Adrian J. Martin RECEIVED AUG 2,5 1992 Alaska 0ii & Gas Cons. Commission Anchorage REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing X 2. Name of Operator BP Exploration 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 Stimulate Plugging Perforate Alter casing X Repair well X Other 5. Type of Well: Development Exploratory Stratigraphic Service 4. Location of well at surface 2778' SNL, 605' WEL, SEC. 01, T11N, R12E, UPM At top of productive interval 2443' SNL, 3896' WEL, SEC. 31, T12N, R13E, UPM At effective depth 2389' SNL, 3827' WEL, SEC. 31, T12N, R13E, UPM At total depth 2324' SNL, 3335' WEL, SEC. 31, T12N, R13E, UPM L 6. Datum elevation (DF or KB) KBE -- 44.42' AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number M-04 (22-31-12-13) 9. Permit number/approval number 71-23~Conservation order 258 10. APl number 50- 029-20105 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 11880 feet BKB 9235 feet 11612 feet 8989 feet Plugs (measured) Junk (measured) 11. Field/Pool Prudhoe Bay Field~Oil Pool Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured Length 2100' Size Fill to 11612'MD (8/9/91) Cemented Measured depth True vertical depth true vertical 5" 258 cu fl C~ss'G' 9590'-11690' 8752~9061'' Tubing (size, grade, and measured depth) 5-1/2", 17#, NT 13CR-80 NSCC tubing to 9577'MD Packers and SSSV (type and measured depth) 9-5/8" Baker 'SB3A' Packer @ 9528'MD, 5-1/2" Otis SSS V @ 2015'MD 13. Stimulation or cement squeeze summary Intervals treated (measured) MAY - 5 1992 Treatment description including volumes used and final pressure Alaska 0il & Gas Cons. Com~tss~t~ Reoresentative Daily Averaae Production or Iniection Data Rl~hgra~J6 Prior to well operation Subsequent to operation OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 14. 16. Status of well classification as: Oil x Gas Suspended Service 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations x SUBMIT IN DUPLICATE 17. I hereby certify that the foregoi, qg is true a~d correct to the best of my knowledge. Signed /~~,~" ~/~~- Title WorkoverEn~lineerSupervisor Form 10-~04 Rev 06/15/88 BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: As of 0600 Hrs. Monday. July 29. 1991 WELL: M-04 (22-31-12-1~) Day: 1 Expense AFE Number: 145080 Expense AFE Amount = PRUDHOE BAY UNIT Rig: Current Field Costs = Estimated Final Cost = Nabors Rig #3-$ Current Operation' Repairing and moving rig Summary of Last 24 Hours Rig repair, prepare to move rig from M-16. Reviewed By: ~,,U.,' Naslm Oil & Gas Cons. 'Anchorage BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: As of 0600 Hrs. Tuesday, July 30, 1991. WELL: M-04 (22-31-12-13). PRUDHOE BAY UNIT Rig: Nabors Big #3-S Day: 2 Expense AFE Number: Expense AFE Amount = 145080 Current Field Costs = Estimated Final Cost = Current Operation: R/U to pull 7" tbg. Summary_ of Last 24 Hours R/U MI. Circ diesel f/tbg. Circ. N/D tree. N/U BOPE. Test BOPE. R/U to pull 7" tbg. Reviewed By: i:-'~" ~' BP EXPLORATION (ALASKA),' INC.' DAILY WORKOVER REPORT: PRIJDHOE BAY [INIT : As of 0600 Hrs. Wednesday, July 31. 1991 WELL: M-04 (22-31-12-13') Rig: Nabor8 Rig #3-$ Day: 3 Expense AFE Number: Expense AFE Amount = 145080 Current Field Costs = Estimated Final Cost = Current Operation: Test BOPE. Cumm~,ry of Last 24 Hours · Pull tbg hgr. R/U Camco & csg crew. POOH & L/D 77 jts tbg. R/D Camco. POOH & L/D 160 its tbg. R/D csg crew. Test BOPE. Reviewed By: BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: As of 0600 Hrs. Thursday, August 1, 1991. WELL: ,M-04 (22-31-12-13), Day: 4_ Expense AFE Number: 145080 Expense AFE Amount = pRUDHOI~ BAy UNIT Rig: Current Field Costs = Estimated Final Cost = Nabors Rig #3-S Current Ooeration' RIH. Summary of Last 24 Hours Test BOPE. RIH w/BHA #1. Tag fish @ 9432'. Rev circ. Work over fish. Jar on fish. Will not come free. Release f/fish. POOH. No recovery. RIH w/BHA #2. Reviewed By: ~' BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: As of 0600 Hrs. Friday. Auoust 2. 1991 WELL: M-04, (22,~1-12-1~) PRUDHOF~ BAY UNIT Rig' Nab0r$ Rig #3-S Day: 5 Expense AFE Number: Expense AFE Amount = Current Operation: POOH. ~ummary of Last 24 Hours 145080 Current Field Costs = Estimated Final Cost = RIH w/BHA #2. Tag fish @ 9432'. Jar free. CBU. POOH. L/D fish. RIH w! BHA #2. Tag Top slick stick @ 9520'. Release K-anchor. Rev circ. POOH w/fish. Reviewed By:'~ BP EXPLORATION (ALASKA), INC. DALLY WORKOVER REPORT: As of 0600 Hrs. Monday. August 5, 1991 WELL: M-e4 (22-31-12-1~5) PRUDHOE BAY UNIT Rig' Nabors Rig #3-S Day: 8 Expense AFE Number: Expense AFE Amount = 145080 Current Field Costs = Estimated Final Cost = Current Operation: Rev circ. ~,ummary of Last 72 Hours POOH. RIH w/mill. Mill on pkr. POOH. L/D pkr. RIH w/storm pkr to 2412'. Install new packoff. POOH w/storm pkr. RIH. Tag cmt @ 10362'. Drlg cmt to 10535'. Rev circ. Test csg to 3000 psi. Drlg cmt to 11404'. Reviewed By: BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: As of 0600 Hrs. Tuesday, Avgust 6. 1991 WELL: M-04 (22-~1-12-13~ Day: 9 Expense AFE Number: 145080 Expense AFE Amount = PRUDHQE BAY UNIT Rig: Current Field Costs = Estimated Final Cost = ..Nabor,,q Rig #3-S ,, .Current Operation: L/D BHA. Summary of Last 24 Hours Clean out cmt f/7" inr. Rev circ. Drop HOWCO BHCT set. POOH. L/D BHA. Reviewed By' ~ ~ BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Wednesday. August 7. 1991 WELL: M-04 (22-~1-12'1~') Rig: Nabors Rid #3-S Day: 1 0 Expense AFE Number: Expense AFE Amount = 145O8O Current Field Costs = Estimated Final Cost = Current. Operation: RIH. Summary of Last 24 Hours RIH w/5" Inr. Pump 10 bbls water, 46 bbls 'G' cmt @ 15.8 ppg. Bump plug w/3500 psi. Set hgr. POOH. RIH w/bit, scraper. Reviewed By: DC-....- BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: As of 0600 Hrs. Thursday. Au(~ust 8. 1991 - -- WELL: M-04 (22-31-12-13~, pRUDHQE BAY UNIT Rig- Nabors Rig #3-S Day: 11 Expense AFE Number: 145080 Current Field Costs = ' --. Expense AFE Amount = Estimated Final Cost = Current Operation', POOH. Summary of Last 24 Hours RIH w/scraper. Tag cmt @ 9336'. Drlg cmt to 9483'. Rev circ. Drlg cmt to 9590' (TOL). Rev circ. POOH. RIH w/bit. Test Inr lap to 3000 psi. Drlg cmt & ream to 9608'. Rev circ. POOH. t Reviewed By' ~ BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: As of 0600 Hrs..Friday, August 9, 1991 WELL: M-04 (22-31-12-13) PRUDHOF~ BAY UNIT Rig- Nabor$ Rig #3-$ Day: ,1 2~ Expense AFE Number: Expense AFE Amount = , Current Operation: Rev circ. Summa_n/of Last 24 Hours POOH. 145O8O Current Field Costs = Estimated Final Cost = RIH w/bit. Tag cmt @ 9601'. Drlg cmt & stringer f/9601'-11612'. Rev circ. ReViewed By: O~-''--.-~ BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Monday. August 12. 1991 WELL: M-04 (22-31-12-13) Rig: Nabor$ Rig #3-S Day: 1 ~ Expense AFE Number: Expense AFE Amount = 145080, Current Field Costs = Estimated Final Cost = Current Operation: RIH w/storm pkr. Summary_ of Last 72 Hours Rev circ. POOH. Run GR/JB. RIH w/5-1/2" 13 Crtbg. Stab into Inrtie-back. Set Baker pkr. M/U hgr. Land tbg. Test tbg, csg. N/D BOE. Attempt to N/U tree. N/U BOPE. POOH w/59 jts tbg. RIH w/storm pkr on tbg. Reviewed By: BP EXPLORATION (ALASKA), INC. · . DAILY WORKOVER REPORT: PRUDHOE BAY UNIT, As of 0600 Hrs. Wednesday. Auaust 14. 1991 -- WELL: M-04 (22-31-12-13}, Rig' Nabors Ria #3-S -- Day: 17 Expense AFE Number: Expense AFE Amount = 14.5080 Current Field Costs = Estimated Final Cost = Current Operation:. Rig released @ 19:00 hrs. Summarv of Last 24 Hours Test tbg, annulus. N/D BOPE. N/U tree. Test tree. Disp tbg, annulus w/170 bbls diesel. Secure well. Rig released @ 19:00 hrs, 8/13/91. Reviewed By: )')K,,/ BP EXPLORATION BP Exploration (Alaska) Inc, 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 12/30/91 T# 83137 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. u W-25 ~. TDT-P 12/18/91 #2 fo -~ M'~04 PFC 12/13/91 #1 -! ~-26 ~ PDK-100 12/14/91 #1 et' ~ TDT-P 12/16/91 ~1 ~ ~ W-16~/ TUBING CUTTER 12/16/91 ~1 ~/ /~fR-16 / PERF 10/27/91 fl 1 ~/ ~-[5~3 PE~ ~[/06/9[ ~[ I-~? H-[0~ PERF [[/05/9[ ~[ ~'~-~4 < Cn [0/06/9[ f~ ~/I S-08 ~ CL 11/04/91 ~1 J 09/30/9[ fi e..l~ ~ / PERF 11/30/91 fl ~q'J~W-~[ ~ BRIDGE PLUG [~/[8/9[ fi 5 " 5 " 10050.00-10539.00 SCH 5 " 11195.00-11374.00 ATLAS 5 " 10800.00-11522.00 ATLAS 5 " 9350.00-10097.00 SCH 5 " 10400.00-11100.00 SCH 5 " 9850.00-10536.00 SCH 5 " 10250.00-11173.00 SCH 5 " 10350.00-10889.00 HLS 5 " 10620.00-11666.00 HLS 5 " 10278.00-11579.00 HLS 5 " 8530.00- 9420.00 HLS 5 " 9263.00- 9431.00 HLS 5 " 8100.00- 8285.00 HLS 5 " 9170.00-10033.00 HLS 5 " 11800.00-12475.00 HLS 5 " 11123.00-11447.00 HLS 5 " 12593.00-12734.00 HLS 5 " 8760.00- 9110.00 SCH 10620.00-11666.00 HLS Information Control Well Records Adrian J. Martin RECEIVED JAN 0 8 199 Alaska 011 & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc, 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date:08/27/91 T#~2771 FROM: Information Control Well Records LR2-1 SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the material listed below. Well Records at (907) 564-4445. N-14 COMPLETION 08/21/91 #1 M-16 PERF 08/19/91 #1 U-13 COMPLETION 08/20/91 #1 M-04 PERF 08/19/91 #1 M-04 GR,CCL 08/19/91 #1 If you have any questions, please contact BP 9438-9688 SCH 5" 10140-11100 SCH 5" 11050-11319 SCH 5" 11250-11550 SCH 5" 9430-11568 SCH 5" Distribution: ARCO CHEVRON EXXON GEOSClENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date: 08/07/91 T#:82721 FROM: SUBJECT: Information Control Well Records LR2-1 BP ~.,A~ED HC~LE,,,,FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. A-01" COLLAR 08/04/91 #1 8690-9002 ATLAS A-01 - CCL/GR 08/04/91 #1 7650-9188 ATLAS B-14- COLLAR 08/01/91 #1 11510-11934 ATLAS M-04. TUBING CU'I-I'ER 07/24/91 #1 9312-9464 ATLAS M-16- CCL/GR 08/03/91 #1 10020-11462 ATLAS R-18- PFC/GR 08/01/91 #1 9050-10044 ATLAS R-27~ COLLAR 08/03/91 #1 8970-9738 ATLAS X-03-- COLLAR 07/29/91 #1 11690-11887 ATLAS 5" 5" 5" 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exf31oration (Alaska) Inc. 900 East Benson Boulevard PO, Box 196612 .- Anchorage, Alaska 99519-6612 (907) 561-5111 TO: FROM: SUBJECT: DISTRIBUTION Information Control Well Records LR2-1 BP CASED HOLE FINALS Date :06/07/90 'T#:81247 Enclosed is your copy of the matedai listed below..'if' You have any (~uestions, please contact BP Well Records at (907) 564-4445. K-09 CNL 06/04/90 #1 9250-9908 Sch 5" M-04 PROD-F 06/03/90 #1 11100-11540 Sch 5" Q-03 TDT-P 06/02/90 #1 8700-9390 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 January 17, 1990 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen: Well M-4 (22-31-12-13) PBU Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of performing a cement squeeze and reperforation of the well. Yours very truly, /MJ;naASeBrr~grogduction Engineering JAB:JAM Enclosures (4) cc: L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File ,., couu, o. 0 fl ! REPORT' F SUNDRY WELL OPERATIONS 1. OPerations performed: Operation shutdown Stimulate ._ Plugging Perforate Pull tubing Alter casing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Lo~ti0n of well at surface 2778' SNL, 605' WEL, SEC. 01, T11N, R12E, UPM At top of productive interval 2443' SNL, 3896' WEL, SEC. 31, T12N, R13E, UPM At effective depth 2386' SNL, 3412' WEL, SEC. 31, T12N, R13E, UPM At total depth 2324' SNL, 3335' WEL, SEC. 31, T12N, R13E, UPM 12. Present well condition summary Total depth: measured 11880feet true vertical BKB 9235feet Repair well Other X 5. Type of Well: Development X Exploratory Stratigraphic Service Plugs (measured) GIN L 6. Datum elevation (DF or KB) KBE . 44.42 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number M-04 (22-31-12-13) PBU 9. Permit number/approval number 71-23 / 9-213 10. APl number 50- 029-20105 11. Field/Pool Prudhoe Oil Pool Effective depth: measured 11632feet true vertical BKB 9008feet Junk (measured) fill at 11632' MD (08/89) Casing Length Size Cemented Measured depth True vertical depth Structural -- BKB Conductor 97 30 260 SX 117 117 Surface 2301 18 5/8 3850 SX 2321 2321 Intermediate 10148 13 3/8 X 9 5/8 975 SX 10168 7759 Production 2272 10 3/4 2292 2292 Liner 2268 7 600 SX 9607-11875 7367-9230 Perforation depth: measured 11218'-11259'(Sag R.) Sqzd: 11511'.11547', 11547.11582' 11368'-11412', 11422'-11458', 11475'.11500' 11593'-11618' true vertical subsea 8587'-8624' (Sag R.) 8723'- 8843' (three Ivishak intervals) Tubing (size, grade, and measured depth) 7" x 5 1/2" tapered string to 9556' with 4 1/2" tailpipe to 9689' Packers and SSSV (type and measured depth) 9 5/8" BOT 3H packer at 9556'; 5 1/2" SSS V at 2993' 13. Stimulationorcementsqueezesummary see attachment ~ 14. Intervals treated (measured) Treatment description including volumes used and final pressure i~ii ~. GaS ~rl~ ~,~=~.~.~,~,.~ Representative Daily Averaoe Production or Iniection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 3250 2527 5877 1791 274 Subsequent to operation 5120 6431 798 882 295 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations X Oil X Gas Suspended Service 17. I hereb~~t,J~t~ f,,9regoing is true and correct to the best of my knowledge. S igned~~~~"/~~ r.~ Title Form 10J,04~ovF0~1~/88- Manager Production Engineering SUBMIT II~Lf/I~I~CATE WELL M-4 (22-31-12-13) PBU CTU CEMENT SQUEEZE OPERATIONS A coiled tubing cement squeeze of existing perforations was performed as follows: 7/27/89 Rigged up CTU and support equipment and pressure test BOP's to 4000 psi. Performed perforation HCI acid wash. Pumped cement and squeezed existing perforations. Reversed out cement after squeeze was obtained. 7 / 2 9 / 8 9 Performed inflow test, okay. 8/3/89 Rigged up Schlumberger and reperforated the Sag River interval 11218' - 11259' MD BKB using 3 3/8" carrier guns at 4 spf. Returned well to production and tested. 8/8/89 Rigged up Schlumberger and reperforated the following Ivishak intervals using 3 3/8" carrier guns at 4 spf: 11368'- 11412' MD BKB 11422'- 11458' MD BKB 11475'- 11500' MD BKB All depths are referenced to BHCS 10/23/71. Returned well to production and tested, jam 1/17/90 BP EXPLORATION BP Exploration (Alaska). Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 08/24/89 Transmittal: 80297 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. F-01 CCL 08/08/89 %2 8600-9138 Camco F-03 Leak Der. 08/12/89 %1 1360-11147 Camco M-04 PROD-F 08/11/89 %1 3050-11632 Camco Y-17 PROD-F 08/10/89 93 2900-10476 Camco Z-23 PITS 08/14/89 %1 9400-9760 Camco Distribution: ARCO CHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution From: Information Control Well Records LR2-1 Date: 08/17/89 Transmittal:80271 Subject: BP CASED BOLE FINAL LOGS Enclosed is your copy of the material listed below. If you have any questions, please contact us at (907)564-4445. E-16 PERF 08-07-89 91 9800-10168 Sch 5" J-12 PERF 08-04-89 91 9500-10137 Sch 5" M-04 COMPLETION 08-08-89 91 9437-11616 Sch R-27 PERF 08-07-89 91 8700-9769 Sch 5" X-ili COMPLETION 08-09-89 91 8287-9774 Sch 5' Distribution: ARCO CHEVRON EXXON GEOSCIENCE EOUSTON MOBIL PHILLIPS RESERVOIR~--~-~ STATE OF ALASKA ...... ARC~IVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution From: Subject: Information Control Well Records LR2-1 BP CASED HOLE FINAL LOGS Date: 08/11/89 Transmittal: 80261 Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907)564-4445. B-04 CALIPER 08/07/89 #1 10000-10664 SCH ,~5" B-09i SPINNER 08/06/89 ~1 9600-9924 SCH 5" F-~K~/A SS TVD 08/06/89 ~1 10968-11922 SCH 2' M-04 PERF 08/02/89 ~1 11100-11622 SCH 5" M-20 PERF 08/03/89 #1 9426-9600 SCH Distribution: ARCO CHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS ~STATE OF ALASKA BP EXPLORATION March 17, 1989 BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. 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 M-4 (22'-31-12-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perform a cement squeeze and reperforation of the well. Yours very truly, J. Bragg A. Manager Production Engineering JAB:JAM Enclosures (9) cc: L. Burke (MB12-1) Well File LA~S STATE OF ALASKA ~i~ A KA OIL AND GAS CONSERVATION COMMIS ' N 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 2778' SNL, 605' WEL, SEC. 01, T11N, R12E, UPM At top of productive interval 2443' SNL, 3896' WEL, SEC. 31, T12N, R13E, UPM At effective depth 2336' SNL, 3350' WEL, SEC. 31, T12N, R13E, UPM At total depth 2324' $NL, 3,335' WEL, SEC. 31, T12N, R13E, UPM 12. Present well condition summary Total depth: measured 11880 feet true vertical BKB 9235 feet operation Shutdown Plugging Pull tubing Variance 5. Type of Well: Development x Exploratory Stratigraphic Service Re. enter suspended well Time extension Stimulate ~ Perforate Other ..~_. 6. Datum elevation (DF or KB) KBE = 44.42 AMSL feet 7. Unit Or Property name Prudhoe Bay Unit 8. Well number M-04 (22-31.12-13) PBU 9. Permit number 71-23 10. APl number 50- 029-20105 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured 11837 feet Junk (measured) true vertical BKB 9196 feet Casing Length Size Cemented Structural -- Conductor 97 30 260 SX Surface 2301 18 5/8 3850 SX Intermediate 10148 13 3/8 X 9 5/8 975 SX Production 2272 10 3/4 X 9 5/8 Liner 2268 7 600 SX Perforation depth: measured 11218'-11259'(SagR.) 11368'-11412', 11422'- 11458', 11475'-11500', 11511'-11547 true vertical subsea 8587'-8624' (S_ag R.) 8723'- 8885' (four Iv~shak intervals) Measured depth 117 2321 10168 2292 9607-11875 Tubing (size, grade, and measured depth) 7" x 5 1/2" tapered string to 9556' with 4 1/2" tailp~3e to 9689' Packers and SSSV (type and measured depth) 9 5/8" BOT3Hpacker at 9556'; 5 1/2" SSSV at 2993' 13. Attachments Description summary of proposal 3( Detailed operations program True vertical depth BKB 117 2321 7759 2292 7367-9230 Squeezed off: 11542"-11582' 11593'-11618' RECEIVED ' 2.~;k~ .Oil & Gas Cons, '. ~chorage BOP sketch x 14. Estimated date for commencing operation April 1939 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil X Gas~ Suspended ~ Service 17. I hereby cg~ify that/tl~ f9/l~oi_ng is true and correct to the best of my knowledge. I Si~lned,, ~~~~" ~TitleMana~lerProductionEr~lineerin($ Date ~/~'"',~ ? I /FOR COMMISSION USE ONLY . /' -" I Conditions of approval: Notify Commission so representative may witness .e6 C'.°Y'J[PProval No. ~ -- 7 / '~ ! Plug integrity__ BOP Test Location clearance - . ,~o~)~O_'~e°.l,.~ ! I Mechanical Integrity Test_ Subsequent form required 10- -'~" .... ~e,.~,)/,~.Z....~ I Approved by order of the Commission OB~I"E $C1.~ ~¥ Form 10403 Rev 06/15/88 SUBMIT IN TRIPLICATE. _/ WELL M.4 (22-31-12.13~ PBU CTU CEMENT SOUEEZE PROPOSAL A coiled tubing cement squeeze of existing perforations is proposed as follows: 1. Perform pre-workover surveillance. 2. Rig up CTU and support equipment and pressure test BOP's to 4000 psi. 3. Perform perforation mud acid wash and sump cleanout; flow well. 4. Pump cement and squeeze existing perforations. 5. Reverse out cement after squeeze is obtained. Wait overnight, then test squeeze by performing inflow test. If squeeze fails, immediately resqueeze. 6. If squeeze is successful, reperforate the following intervals: 11218' - 11259' MD BKB 11368' - 11412' MD BKB 11422' - 11458' MD BKB 11475' - 11500' MD BKB All depths are referenced to BHCS 10/23/71. 7. Return well to production and test. jam 3/15/89 Coiled Tubin~ Blow-Out-Preventers Coiled Tubing · . Pack-Of'~ ) ( Blind Rams Cutter Rams 2' Chick:san (K~iil Line) S'iips Swab Valve W ell Head .Pump-In Sub (Circu~a te/R e turns) '~=~ Pipe Rams Production Company. j Anchorage. Alaska ~519-66 (907) ~64-S 11 I INOEXED HOUSTON ARco STANDARD CHEVRON ALASKA PRODUCTION E}~iON 'Date: 07/~$/~9 TEXACO 7 9 7 6 9 TO: T~: ~O~IL PHILLIPS STATE OF ALASKA ARCHIVES REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this let~rer and returning It to this office: G- 11 Static Gradient 01 / 08 / 89 Camco . ~04 Static Gradient 01 / 16 / 89 Camco N- 15 StSc Gradient 01 / 16 / 89 Camco N- 19 Static Gradient 01 / 14 / 89 Camco R- 13 Static Gradient 01 / 15 / 89 Camco S-08 StSc Gradient 07/75/89 Camco W- 01 Flowing G~adient 01 / I 0 / 89 Camco W- 20 Flowing Gradient 12 / 28 / 88 Camco W- 27 Sta~c Gradient 01 / 13 / 89 Camco W-34 Flowing Gradient 72/21/88 Camco W- 39 Static Gradient 01 / O. 9 / 89 Camco Y- 24 Static Gradient 01 / 17 / 89 Camco Y- 25 StSc Gradient 12 / 30 / 88 Camco Z-20 ~c Gradient 72/30/88 Camco FEB - 2 1~89 -(~) ~ Al~ka 0il & ~as Cor, s. C0mmissiml AncF,0ra§a Received Date Jennifer Dictz I NFORMATI ON CONTROL Wei I Records LR2-1 Aumt of lhe o,,9,n~l $1andatd C~l Co,npo.y Founded ,n Cleveland. ~,o. in Slancla~d Alaska ~I Production Company · ! 900 Eos! ~nson ~ulevord P.O. ~. 196612 Anchoro~e. AlonZo 995 {907) 564-511 I INDEXED .... HOUSTON ARCO CHEVRON EXXON TEXACO STANDARD ALASKA PRODUCTION 11-30-88 Date: TO: MOBIL T#: 79603 PHILLIPS STATE OF ALASKA GEOSC IENCES RESERVOIR REFERENCE: ARCHIVES SAPC CASED HOLE FINAL LOGS The following material ls being submitted herewith. Please acknowledge recelpt by signing a copy of this letter and.returning It to this office: M-04 11-24-88 PROD-F #1 11100-11678 Sch 5" M-25 11-22-88 PROD-F #1 10750-11358 Sch 5" W-01 11-23-88 PROD-F #1 12250-12604 Sch 5" , Shirley R. McCurry I NFORMAT ~ ON CONTROL We~ ~ Records LR2-~ DALLAS INDEXED ARCO CHEVRON EXXON TEXACO STANDARD ALASKA PRODUCTION Date: 05/12/88 TO: MOBIL Ti: 78830 PHILLIPS STATE OF ALASKA GEOSCIENCES ARCHIVES REFERENCE: SA.PC CASED HOLE FINAL LOGS .. The following material Is being submit-fed herewith. Pi. ease acknowledge receipt by signing a copy of this lei-tar and returnlng It to thls offlce: Ao-1 A-5 A-14 A-15 A-21 A-22 A-22 R-09 R-20 X-04 PFC 03/31/88 #1 7700-9167 Atlas 5" Collar 04/01/88 #1 9000-11000 Atlas 5" Collar 04/01/88 #1 8600-9851 Atlas 5" Collar 04/19/88 #1 10450-11000 Atlas 5" PFC 04/13/88 #1 '11150-12142 Atlas 5" Collar 04/13/88 #1 11050-11800 Atlas 5" Collar 04/15/88 #1 10700-11800 Atlas 5" Collar 04/04/88 #1 11100-11300 Atlas 5" Collar 04/14/88 #1 8950-9400 Atlas 5" Collar 04/08/88 #1 11156-11441 Atlas 5" Collar 04/02/88 #1 9350-9620 Atlas 5" Rece i A ~.,n,i ol ,he o*,c~nol S,o~lo,d 0;! Co~l:>nnt, ~oundcd ,,~ C.l¢.elnnd Oh,o. ,n 1870 Wel I Records LR2-1 S~ando*d P,c~du¢ t~on Company 900 [o~t P 0 ~, 196612 Aneho, og~ AIos~o 99519 6612 i907~ 564 SI I I INDEXED DALLAS ARCO CHEVRON STANDARD ALASKA PRODUCTION EXXON 04/20/88 TEXACO Date: 78744 TO: HOBIL TI: PHILLIPS STATE OF ALASKA GEOSC IENCES REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returnlng It to this office: A-08 Perf. Record 04/12/88 #3 9400-9821 Sch 5" B-12 Completion 04/11/88 #1 7700-9400 Sch 5" B-12 GR/Position RTTS Tool 04/11/88 #1 8840-9220 Sch 5" M-4 Production 04/07/88 #1 11150-11536 Sch 5" R-21 Perf. Record 04/13/88 #1 10494-10494 Sch 5" Rece i ved Date Alaska Oil & Gas Cons. Commission Victo~ I NFORMAT I ON CONTROL Wel I Records LR2-1 A uni! ol ,he o.,;9:~ol 5,.~,-d¢,,d 0.1 (]omi:maI, Standard Alaska Production Company 900 East Benson Bouievo,~ P.O Box 196612 Anchorage. Alaska 99519 6612 907 561 5~11 STANDARD ALASKA PRODUCTION April 12, 1988 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen: .~Well'Mz4 (22-31-12-13) PBU Enclosed, in duplicate, is Form 10-404, Operations, for the above-named well. subsequent report of perforating the well. Report of Sundry Well This contains our BJP:JAM~ Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 M-4 Well File Yours very truly, J P~ickY,- SS~,ervi sot Waterflood & Mlsczble Flood REPORT OF SUNDRY WELL OPERATIONS . Operation performed: Operation shutdown [] Stimulate [] Plugging [] Alter casing [] Other[] 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2778' SNL, 605' WE/., SEC. 01, T11N, R12E, UPM At top of productive interval 2443' SNL, 3896' WEL, SEC. 31, T12N, R13E, UPM At effective depth 2336' SNL, 3350' WEL, SEC. 31, T12N, R13E, UPM At total depth 2324' SNL, 3335' WEL, SEC. 31, T12N, R13E, UPM 1. Present well condition summary Total depth: measured 11880 feet true vertical BKB 9235 feet Effective depth: measured 11837 feet true vertical BKB 9196 feet Casing Length Size Structural -- Conductor 97 30 S u rface 2301 18 5/8 Intermediate 10148 13 3/8 X P rod uction 2272 10 3/4 X 9 5/8 Liner 2268 7 Perforation depth: measured Plugs (measured) Junk (measured) Perforate I~ Pull tubing [] 11218'- 11259' (Sag R.) 11368'-11412', 11422'-11458', 11475'-11500', 11511'-11547 true vertical subsea 858~8624',(~ag R.) 8723- 8885 (four lvishak intervals) 5. Datum elevation (DF or KB) KBE = 44.42 AMSL feet S. Unit or Property name Prudhoe Bay Unit ~'. Well number M-04 (22-31-12-13) PBU 3. Approval number 8-119 9. APl number 5 0- 029-20105 10. Pool Prudhoe Oil Pool Cemented Measured depth True Vertical depth BKB 260SX 117 117 3850 SX 2321 2321 975 SX 10168 7759 2292 2292 600 SX 9607-11875 7367-9230 Squeezed off: 11547'. 11582' 11593'-11618' Tubing (size, grade and measured depth) 7"x 5 1/2" tapered string to 9556' with 4 1/2" tailpipe to 9689' Packers and SSSV (type and measured depth) 9 5/8" BOT3H packer at 9556'; 5 1/2" SSSV at 2993' RE'CEiVE 2. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure Alask~ 0il & Gas Cons. C0mmissle~ Anchorage . Prior to well operation Subsequent to operation Re0resent~ive Daily Average Production or lniection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 3700 3839 3546 1222 4340 4580 3236 1142 Tubing Pressure 311 324 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 Form 10-404 Rev. 1'2--1-85 ~ 'S ub'mit-in Duplicate Well M-4 (22-31-12-13) PBU Additlonal Perforating Operations The following Sag River interval was perforated April 4, 1988 using Dresser Atlas 3 1/8" Jumbojet II carrier guns at 4 spf: 11218' - 11259' MD BKB (8587' - 8624' TVDss) Depths are referenced to BHCS, 10/23/71. k lubricator was installed and tested to 3500 psi for all well work. The well was returned to production immediately following perforating operations. APR ~ ,, ~ Alaska Oil & Gas Cons. Comm~li A~chorage 4/8/88 0800Z Standard Alaska ~ Production Company ~) 900 East Benson Boulevara P.O. Box 196612 Anchorage, Alaska 99519-6612 /907) 561-5111 STANDARD ALASKA PRODUCTION February 25, 1988 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well M-4 (22-31-12 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. BJP:JAM Enclosures (9) cc: J. L. Haas (MB12-1) M-4 Well File Yours very truly, Waterflood & Miscible Flood A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. :)' STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Abandon [] Suspend [] Operation Shutdown [] 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2778' SNL, 605' WEL, SEC. 01, T11N, R12E, UPM. At top of productive interval 2443' SNL, 3896' WEL, SEC. 31, T12N, R13E, UPM At effective depth 2336' SNL, 3350' WEL, SEC. 31, T12N, R13E, UPM At total depth 2324' SNI., 3335' WEL, SEC. 31, T12N, R13E, UPM Re-enter suspended well [] Alter casing [] Amend order [] Pedorate [] Other [] 5. Datum elevation (DF or KB) KBE = 44.42 AMSL feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number M-4 (22-31-12-13) PBU 8. Permit number 71-23 9. APl number 5 0 - 029-20105 10. Pool Prudhoe Oil Pool 1. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 97 S u rface 2301 Intermediate 10148 Production 2272 Liner 2268 Perforation depth: measured 11880 feet BKB 9235 fee t 11837 feet BKB 9196 feet Size Plugs (measured) Junk (measured) Cemented Measured depth 30 260 SX 117 18 5/8 3850 SX 2321 13 3/8 X 9 5/8 975 SX 10168 10 3/4 X 9 5/8 2292 7 600 SX 9607-11875 11368'-11412', 11422'-11458' 11475'-11500', 11511'-11547 True Vertical depth BKB 117 2321 7759 2292 7367-9230 Squeezed off: 11547-11582' 115,9~,'-11618' , .. 8723'- 8885' (four intervals) Tubing (size, grade and measured depth) 7"x 5 1~" t~erod stdng m ~6'w~h 4 1/2" t~lpi~ m 9689' SSSV a~~~ ~ Packem and SSSV (~ and measured depth) 95/8"BOT3Hpa~eratg~6~5 2. Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 3. Estimated date for commencing operation February 1988 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the [ re ' is e and correct to the best of knowledge Signed ~,~..~.n.~~ ~.,~ Title Supervisor Waterflood/Misc,blemY F/ood Date V z,y'/~..~ Commission Use Only Conditions of approval Notify commission so representative may witness ~Approval No. ~ [] Plug integrity [] BOP Test [] Location clearance Approved Copy ~tur?d ~__4~ ORIGINAL SIGNED BY - "'- , *~ by order of Commissioner the commission Date Approved by [ONNIE C. SMITH Form 10-403 Rev 12-1-85 Submit in triplicate Well M-4 (22-31-12-13) PBU ADDITIONAL PERFORATING PROPOSAL We propose to perforate the following Sag River interval during February 1988 at 4 spf: 11218' - 11259' MD BKB (8587' - 8624' TVDss) Depths are referenced to BHCS, 10/23/71 A lubricator will be installed and tested to 3500 psi for all well work. Following perforating operations, the well will be returned to production and tested. 0833Z 02/08/88 FLOW'TUBES & PACKOFF BOWEN. PACKOFF ]-.-' HAND GREASE SEAL FLOWTUBE PUMP FLOWLINE --~ ,ovAW . N GREASE LINE GREASE I ~ MANIFOLD GREASE PUMP RISER .,-GREASE RESERVOIR BOP INOEXED DALLAS A~¢O STANDARD CHEVRON ALASKA PRODUCTION EXXON Oate: 01/07/88 TEXACO lO: -- rt: 78398 MOBIL ,, PHILLIPS STATE OF ALASKA REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submitted herewith. Please ~cknowledge receipt by slgnlng a copy of this letter and returnlng It to this office: "~ E-28 Multirate Test 12/10/87 GO "'~ E-28 PBU 12/13/87 GO ~ F-24 Static Gradient 12/04/87 Camco J-22 " " 12/19/87 Camco J-24 " " 12/17/87 Camco "~ J-26 Static Gradient 12/20/87 Camco "'~K-9 " " 12/16/87 Camco ~~ " " 12/21/87 " ~ M~.7 " " 12/22/87 " '"" M-9 " " 12/13/87 " "'~ M-15 " " 12/22/87 " ~X,3N-9 " " 12/06/87 " "-o N_i5 " 12/13/87 GO "~ R-16 " " 12/24/87 Camco "~ R-19 " " 12/05/87 Camco '"~ R-23 Pressure FallOff 11/20/87 " ~ R-26A BHP 12/24/87 OTIS ~'~ S-4 Static 12/12/87 GO ~ S-13 Static 12/10/87 Camco Received Date Anchorage Victoria Aldridge INFORI~TION CONTROl_ Well Records LR2-1 A u~,.! Ot the. Oe~.~,OI 5"ond¢~,,d 0.1 founded .~, Cie-cloud C~.o .~ 11;170 Standard Alaska ~ Production Compan~ ~, 900 East I~nson Boule~.~l P.O. Bom 196612 Anchorage, Alaska 99519-66 (907) 564-51 I I DALLAS ARCO CHEVRON EXXON TEXACO INDEXED STANDARD ALASKA PRODUCTION Date: 0 6 / 29 / 8 7 TO: MOBIL TI: 7800 8 PHILLIPS STATE OF ALASKA GEOSCIENCES REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submltted herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this office: /~-6 A-6 B-16 D- 21 M-4 tM-4 Continous Flow Survey Pr oduc ti on Log CCL Log Set Casing Patch CCL Perf Log Continuous F1 Ow.. Survey Hydro LOg 05/30/87 #1 10600-11067 GO 5" 05/30/87 #1 10600-11067 GO 5" 05/23/87 #1 8800-10000 Go 5" 05/21/87 #1 9930-11 286 GO 5" 05/27/87 #1 11 200-11587 GO 5" 05/27/87 #1 11 200-11608 GO 5" Received /%laska Oil & Gas Cons. Commission Anchorage A unit Of the original Slonda,d C~I Company Founded in Cleveland. C~,o. in 1870 Celina Plack INFORMAT I ON ~ONTROL Wel I Records LR2-1 Standard Alaska ~ -% Production Compar ) 900 East Benson Bou~.~rd P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 June 26, 1987 STANDARD ALASKA PRODUCTION" Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well M-4 (22-31-12-13) 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 stimulating the well. Yours very truly, JAB: JAM~ Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 M-4 Well File gg' Supervisor Production Operations A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging [] PerfOrate [] Pull tubing [] Alter Casing [] Other [] 2. Name of Operator 5. STANDARD ALASKA PRODUCTION COMPANY 3. Address 6. P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 7. 2778' SNL, 605' WEL, Sec. 01, TllN, R12E, UPM At top of productive interval 8. 2443' SNL, 3896' WEL, Sec. 31, T12N, R12E, UPM At effective depth 2336' SNL, 3350' WEL, Sec. 31, T12N, R13E, UPM At total depth 2324' SNL, 3335' WEL, Sec. 31, T12N, R13E, UPM Datum elevation (DF or KB) [~3~E = 44.42 Feet Unit or Property name Prudhoe Bay Unit Well number M-4 (22-31-12-13) PBU Approval number 7-376 9. APl number 50-- 029-20105 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth: measured true vertical 11880 feet Plugs (measured) 9235 feet BKB Effective depth: measured 11837 feet Junk (measured) true vertical 9196 feet BKB Casing Length Size Cemented Measured depth Structural -- Conductor 73' 30" 260 sx 97' Surface 2297' 18 5/8" 3850 sx 2321' 3 5 Intermediate 10144' 135§ x 9 ~ 975 sX5 10168' Production 2268' 9 § w/top 3 jts. 9 = x Liner 2268' 7" 11 h-3 Ther~Uocase 2292' ~ 600 sx 9607'-11875' Perforation depth: measured 11368' - 11547' (four intervals) true vertical (ss) 8723' - -885' Tubing (size, grade and measured depth) !~i::~'1'~~ ~F ~; 7" x 5 1/2" tapered string to 9556' with 4 1/2" tailpipe to 9689' Packers and SSSV (type and measured depth) 9 5/8" BOT 3H packer at 9556'; 5 1/2" SSSV at 2993' True Vertical depth BK~ 97' 2321' 7759' 2292' 7367'-9230' 12. Stimulation or cement squeeze summary See attachment 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 5810 4997 2046 Casing Pressure 1136 1147 4340 3774 2373 Tubing Pressure 295 291 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 <~--~ Form 10-4~4/Rev. 12-1-85 Date ~, Title Supervisor Production Operations '~'~1 Submit in Duplicate Well M-4 (22-31-12-13) PBU STIMULATION OPERATIONS A 2000-gal. EDTA/ll5-bbl. scale inhibition treatment was performed June 11, 1987 on the following perforated intervals in Well M-4. 11368' - 11412' MD BKB 11422' - 11458' MD BKB 11475' - 11500' MD BKB 11511' - 11547' MD BKB Following the treatment.the well was left shut in for 24 hours, then returned to production and tested. jm 6/17/87 Stondotd Alosko ~'~ P~oduction Company ~ 900 EaSt ~en$on ~ulevar~ P.O. ~ 196612 Anchorage, Alosko 99519-66 (907) 564-51 ! I TO: DA~AS ARCO CHEVRON EXXON TEXACO MOBIL,,, PHILLIPS STATE OF ALASKA INDEXED STANDARD ALASKA PRODUCTION Date: 06 / 18 / 87 TI: 77969 REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signlng a copy of this letter and returnlng it to this office: F- 27 F- 28 F- 29 G-16 M-4 M- 25 Static Gradient 06/09/87 Camc'o " " 0 6 / 0 9 / 87 Camco " " 0 6 / 11 / 87 Camco " " 0 6 / 11 / 87 Camco " " 06/04/87 Camco " " 0 6 / 0 4 / 87 Camco Received Da~e :,,:,,.;.ca (.,il &AO;~oCraO;es. Comm;sli~,~ina [:"lack: ~ INFORNAT ION CONTROL Well Records LR2-1 Fo~,,ndecf ,. (lev.lo,sd Cw,,<, ,- IfllO Standard Alaska~ ~.~ Producl'Jon Compa 900 East Benson Bou ~..~ P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 June 8, 1987 STANDARD ~ ALASKA PRODUCTION,,~i~ Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive. Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well M-4 (22-31-12-13) PBU Gentlemen: 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, JAB: J~ Enclosures (9) cc: J. L. Haas (MB12-1) M-4 Well File upervisor Production Operations RECEIVED JUN 1 .Alaska Oil & (~as Cons, Comrnissio,~ Anchorage A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. ' ~ ' STATE OF ALASKA AlA,....~,., ~ll AND GAS CONSERVATION COMM, ON APPLICATION 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 [] Other [] 2. Name of Operator STANDARD ALASKA PRODUCTION COMPANY , . 5. Datum elevation (DF or KB) KBE = 44.42 Address P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 Location of well at surface 2778' SNL, 605' WEL, Sec. 01, TllN, R12E, UPM 6. Unit or Property name Prudhoe Bay Unit 7. Well number M-4 (22-31-12-13) PBU At top of productive interval 2443' SNL, 3896' WEL, Sec. At effective depth 2336' SNL, 3350' WEL, Sec. At total depth 2324' SNL, 3335' WEL, Sec. 31, T12N, R13E, UPM 31, T12N, R13E, UPM 31, T12N, R13E, UPM 8. Permit number 71-23 9. APl number 50-- 029-20105 10. Pool Prudhoe Oil Pool feet 11. Present well condition summary Total depth' ' measured true vertical 11880 feet Plugs (measured) 9235 feet BKB Effective depth: measured true vertical 11837 feet Junk (measured) 9196 feet BKB Casing Length Structural -- Conductor 73 ' Surface 2297 ' Intermediate 10144 ' ~ 2268' Liner 2268 ' Size Cemented Measured depth 30" 260 sx 97' 18 5/8" 3850 SX 2321' 3 5 13 -- X 9 - 975 SX 10168' 9~SX/tol~83 jts. 2292' 9 ~VX 11 ~ THC ~ 7" ~ 600 sx 9607'-11875' Perforation depth: measured 11368' - 11547' true vertical (ss) 8723' - 8885' Tubing (size, grade and measured depth) (four intervals ) /rue Vertical depth BKB 97' 2321' 7759' 2292' 7367'-9230' RECEIVED JUN 1 0 19 7 7" x 5 1/2" tapered string to 9556' with 4 1/2" tailpipe to 9689~aska 0il & Gas Cons. C0mmiss] Packers and SSSV (type and measured depth) Anch0~a,qe 9 5/8" BOT 3H packer at 9556'; 5 1/2" SSSV at 2993' 12.Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 13. Estimated date for commencing operation June 1987 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Si;n~d ~~ ~/~~ Title Supervisor Production Operations Date /J. - A. Bragg V~/ Commission Use Only Conditions of approval Notify commission so representative may witness I Approval No. [] Plug integrity [] BOP Test [] Location clearanceI ?'---.~'7~' Approved by Commissioner Form 10-403 Rev 124-85 Dy order of / ' the commission Date {2'/---,/4ff ,_~c~/~ ~,~.~ Submit in triplicate Well M-4 (22-31-12-13) PBU STIMULATION PROPOSAL An EDTA/scale inhibition treatment is proposed for the following perforated intervals in Well M-4. 11368' - 11412' MD BKB 11422' - 11458' MD BKB 11475' - 11500' MD BKB 11511' - 11547' MD BKB Following the treatment the well will be left shut in for 24 hours; then returned to production and tested. jm 6/2/87 Coiled Tubing Blow*Out*Preventers Coiled Tubing Pack-Off Blind Rams Cutter Rams Chicksan (Kill Line) 0==~ I I Slips Pipe Rams Pump-In Sub (C ircula te/R e turns) ell Head Swab Valve JUN ]. 0 ~987 Standard Alaska -~ Production Compan ~J 900 East Benson Boulevord P.O. Box 196612 Anchoroge, AIo~ko 99519.6617 1907) 564-5111 DALLAS. ARCO CHEVRON EXXON TEXACO YO: MOBIL PHILLIPS STATE OF ALASKA, GEOSClENCES INDEXED STANDARD ALASKA PRODUCTION Date: 05/18/87 TI: 77906 REFERENCE: SAPC 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: '~ M-4 -' M-4 ~ S-5 '-- S-5 GR 05/07/87 #1 11000-11630 Sch 5" Completion 05/07/87 #2 11200-11440 Sch 5" Production 05/08/87 #1 10000-10573 Sch 5" Completion 05/09/87 #2 10038-10410 Sch 5" Rece i ved Date [ 1% ..... Victoria Aldridge I NFORMAT I ON CONTROL ~d]gh0[R~ Wel I Records LR2-1 A unh of the o-g;,.:,l $,oncto,,t 0,1Co,,,pany Founded ,n C.l~v~.lnnd C'~,r~ ,,, IPyO Standard Alaska ~"~ Production Company 900 East Benson Boulevara · P.O. Box 196612 Anchorage, Alaska 995t9-6612 (907) 561-5111 May 18, 1987 STANDARD ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well M-4 (22-31-12-13) Gentlemen: Enclosed, in duplicate, is Form 10-404, Operations, for the above-named well. subsequent report of stimulating the well. PBU Report of Sundry Well This contains our Yours very truly, JAB: JAM~ Enclosures (4) CC' J. L. Haas (MB12-1) Well Records (LR2-1) w/10 M-4 Well File · A. Bragg~' ~ ~~ Production Operations --," 1987 Alas~ Oil & Gas Cons. Commission Anchorage A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALAS,,.~~ IL AND GAS CONSERVATION COM~.. tON 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 = 44.42 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 2778' SNL, 605' WEL, Sec. 01, TllN, R12E, UPM At top of productive interval 2443' SNL, 3896' WEL, Sec. 31, T12N, R13E, UPM At effective depth 2336' SNL, 3350' WEL, Sec. 31, T12N, R13E, UPM At total depth 2324' SNL, 3335' WEL, Sec. 31, T12N, R13E, UPM 7. Well number M-4 (22-31-12-13) PBU 8. Approval number 7-220 9. APl number 50-~29-20105 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth: measured true vertical 11880 feet Plugs (measured) 9235 feetBKB Effective depth: measured 11837 feet Junk (measured) true vertical 9196 feet BKB 12. Casing Length Size Cemented Structural -- Conductor 73 ' 30" 260 sx Surface 2297' 18 5/8" 3850 sx intermediateTieback 10144' 13 -38 x 9 ~ 975 sx 9 5/8" w/top 3 jts. ~x~j~Xstring 2268' 9 5/8" x 11 3/4" THC Liner 2268' 7" 600 sx Perforation depth: measured Measured depth 97' 2321' 10168' 2292' 9607 ' -11875 ' 11368' - 11547' (.four intervals) true vertical (subsea) 8723' -. 8885' Tubing (size, grade and measured depth) 7" x 5 1/2" tapered string to 9556' with 4 1/2"' tailpipe to 9689' Packers and SSSV (type and measured depth) 9 5/8" BOT 3H packer at 9556'; 5 1/2" sssv at 299~' Stimulation or cement squeeze summary See attachment Intervals treated (measured) Treatment description including volumes used and final pressure True Vertical depth BKB 97' '2321 ' 7759' 2292 ' 7367'-9230 ' RECEIVED 2 0 1987 Alaska Oil & Gas Cons. Commission Anchorage 13. Prior t° well operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 5580 4793 991 973 Tubing Pressure 273 Subsequent to operation 6160 5864 2053 1143 288 14. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run [] 15.1 hereby certify that the foregoing is true and correct to the best of my knowledge ~ ¢- 0~'- 007 Signed ~ ~~¢~,¢,~ Title Supervisor Production Operations DateS~,/~ ~1 Form 10-~4 Rev. 12-1-85 ~/~/' Submit in Duplicate Well M-4 (22-31-12-13) PBU STIMULATION OPERATIONS A 2000-gal. 15% HC1 perforation wash w/OSR diverter was performed April 11, 1987 using coiled tubing. The treated perforated intervals were as follows: 11368' - 11412' MD BKB 11422' - 11458' MD BKB 11475' - 11500' MD BKB 11511' - 11547' MD BKB The well waS left Shut in four hours following the treatment, then put back on production and tested. Reperforated the following intervals May. 7, 1987 using Schlumberger 3 3/8" Hyperjet II guns at 4 spf. 11368' - 11412' MD BKB 11422' - 11458' MD BKB Put well back on production and tested. jm 5,/'13/87 Naska 0~ & 6as Cons, Commission ALASk/ AN APPLICA'! STATE OF ALASKA D GAS CONSERVATION COMMI" N FOR SUNDRY AP --r OVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing ~ Time extension [] Change approved program ~ Plugging [] Stimulate J~ Pull tubing [] Amend order ~ Perforate ~ Other 2. Name of Operator 5. Datum elevation (DF or KB) STANDARD ALASKA PRODUCTION COMPANY KBE = 44.42 3. Address 6. Unit or Property name P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 Prudhoe Bay Unit 4. Location of well at surface 7. 2778' SNL, 605' WEL, Sec. 01, TllN, R12E, UPM At top of productive interval 2443' SNL, 3896' WEL, Sec. 31, T12N, R12E, UPM At effective depth 2336' SNL, 3350' WEL, Sec. 31, T12N, R12E, UPM At total depth 2324' SNL, 3335' WEL~ Sec. 31~ T12N~ R12E, UPM 11. Present well condition summary Total depth: measured true vertical 11880 feet Plugs (measured) 9235 feetBKB Well number M-4 (22-31-12-13) PBU Permit number 71-23 9. APl number 50-- 029-20105 10. Pool Prudhoe Oil Pool Effective depth: measured 11837. feet Junk (measured) true vertical 9196 feet B~d~ fee¢,~./ Casing Length Size Cemented Measured depth True Vertical depth Structural - .-- .~ BKB Conductor. 73'~ 30" 260 sx 9?' 97' Surface 2297' 18.~ 5/8"_ 3850 sx 2321' 2321' 10144' 13 ~ X 9 ~ 975 sx 10168' 7759' Intermediate R~~ Tieback 2268~ 9 5/8" w/top 3 jts.. 2292' 2292' Liner String 9 5/8" x 11 3/4" THC 2268' 7" 600 sx 9607 '-11875' 7367'-9230' Perforation depth: measured 11368' - 11547' (fOur intervals) true vertical (subsea) RECEIVED 8723' - 8885' Tubing (size, grade and measured depth) ! 7" x 5 1/2"' tapered string to 9556' with 4 1/2" tailpipe to 9689 ktaska 0il & Gas O01~s~ C0mmis. Packers and SSSV (type and measured depth) 9 5/8" BOT 3H ]packer at 9556'; 5 1/2" SSSV at 2993' 12.Attachments Description summary of proposal 13. Estimated date for commencing operation April/M~ay 1987 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge S'ig~ed ~/~/~ ~~ Title Supervisor Production Operations Date , Commission Use Only J. A. Bragg Conditions of approval Approved by Notify commission so representative may witness ~ Plug integrity Q BOP Test Q Location clearance Z by order of Commissioner the commission Date on Form 10-403 Rev 12-1-85 Submit in triplicate Well M-4 (22-31-12-13)PBU STIMULATION PROPOSAL A 15% HC1 perforation wash via coiled tubing is proposed for the following perforations in Well M-4. 11368' - 11412' MD BKB 11422' - 11458' MD BKB 11475' - 11500' MD BKB 11511' - 11547' MD BKB The treatment consists of the following: a. 600 gal. 15% HCl b. 1 bbl. 3% NH4C1 brine Spacer' c. 10 bbls. 3% NH4C1 brine w/OSR diverter d. 1 bbl. 3% NH4C1 brine Spacer' e. 1400 gal. 15% HC1 f. 10 bbls. diesel The well will be left shut in for four (4) hours following the~ treatment, then put back On production and tested~ If the Well responds to the treatment, a scale inhibition treatment will be performed within five (5) days. jm 4/2/87 Coiled Tubing Blow*Out*Preventers Coiled Tubing Pack-Off Blind Rams Cutter Rams 2" Chi~ksan (Kill Line) Pipe Rams Pump-In Sub (C irc ula te/R e turns) Well Head INDEXED TO: DALLAS A~CO CHEVRON E XVXON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES (Transmittal Only) STANDARD ALASKA PRODUCTION Date: 01/08/87 TI: 77647 Page 1 of 2.'! REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: -'~A- 1 Static Gradient 12/28/86 Camco ~A-5 " " 12/28/86 Camco ~" A-22 " " 12/25/86 " ~A-26 Static 12/22/86 GO ~'-A-29 Static " 12/26/86 Camco ~A-30 Static 12/23/86 GO ~A-32 " " 12/23/86 Camco ""A-35 " " 12/25/86 " ~-B-1 " " 12/27/86 " -~C-15 Static 01/02/87 GO -'~-C-32 " 01/02/87 GO ~-D-9 " 12/30/86 " ~D-10 " 12/30/86 GO ~G'30 " 11/24/86 Camco ~M-4 " " 12/11/86 Camco ~M-10 Static Survey 12/11/86 GO ''"'M-16 Static Survey 12/11/86 GO ~M-19 Static Gradient'" 12/12/86 Camco ~'M-2I Static Gradient 12/11/86 Camco ~N-7 " " 01/02/87 Camco ~N-9 " " 12/13/86 Camco ~N-15 " " 12/12/86 Camco ~N-18 Static Survey 12/12/86 GO N-19Rece i ved Static~ ~~, D ~Su~v~Y/~ 12~12/86 ~GO . Da*e / ' / ' i ............... ~ORHATION L _../ ALt"',:. c;: ~ ,.,as ,..,~,~. .... , o, ,.e o,~,~.~',..,d,,,,~ ~ Co.~,,,~ INDEXED TO: DALLAS ARCO CHEVRON EXXON TEXACO MOBIL' PHILLIPS STATE OF ALASKA STANDARD ALASKA PRODUCTION Date: 01/08/87 TI: 77647 Page 2 of 2!! REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: R-1 Static, Gradient 12/14/86 Camco ~--R-16 " " 12/14/86 " R-19 " " 12/13/86 " R-23 " Survey 12/15/86 GO ---~' S-1 Static Gradient 12/17/86 Camco S-2 " " 12/17/86 Camco ~S-10 " Survey 12/19/86 GO S-10. "Gradient 12/16/86 Camco S-13 :, Static Survey 12/14/86 GO ~"~-19 " Gradient 12/05/86 Camco ~-S-20 " " 12/07/86 Camco ~X-2 " " 12/26/86 Camco ~-X-5 " " 12/20/86 Camco ¥-2 " " 12/20/86 Camco ~¥-8 Static 12/07/86 GO PLS-Pres. Survey 11/04/86 ~ Victoria Aldridge INFORNATION CONTROL Nell Records LR2-1 Standard Alaska Production Company ~ 900 Eost Ben,on Boulevo,, P.O. Box 196612 Anchoroge. Alosko 99.519-661:2 (9071 ,564-5 11 I DALLAS ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES INDEXED STANDARD ALASKA PRODUCTION Date: 01/07/87 TO: TI: 77646 REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it fo this offlce: C-32 D-1 D-24 D-25 F-5 F-5 F-5 F-9 F-18 F-23 H-21 J-2 M-4 M-23 M-28 S-15 S-19 U-13 X-14 Perf. Record 08/14/86 #1 9220-10398 Sch 5" " " 07/21/86 #1 9010-9778 Sch '5" per.f~ Record 07/28/86 #1 9690-11060 Sch 5" Perf. Record 07/26/86 #1 9990-10876 sch 5" Tubing Puncher 08/16/86 #1 Sch 5" EPL ,: 08/17/86 #1 0-9650 Sch 5" Tubing Puncher 08/21/86 9300-9663 Sch 5" Collar 07/28/86 #1 8500-8810 Sch 5" Perf. Record 07/19/86 #1 11210-12220 Sch 5" CCL-tie-in 12/31/86 #1 9500-10480 camco 5" Temp. 12/27/86 #1 2858-9827 Camco 5" GR 12/31/86 #1' 9000-10333 Camco 5" Production Profile 01/01/87 #1 11150-11630 Camco 5" · Production Profile 12/30/86 #1 9350-9850 Camco 5" Injection Profile 01/02/87 #1 8580-9160 Camco 5" EPL 07/07/86 '#1 11200-11750 Sch 5" FLowmeter 12/29/86 #2 9500-10050 Camco 5" Perf. Record 07/25/86 #1 10195-11473 Sch 5" Perf. Record 08/07/86 #1 10650-11510 Sch 5" Rece I ved Date '" . ' '( .//'~laska"~ ~ -"~ Oil & Gas Cons. Commission Anchorage Auml of the o,io;~ol Stondo~d C)~I Compony Founded in Clevelofld. Victoria Aldridge INFORMAT ION CONTROL We I I Records LR2-1 Standard Alaska ~ Production Company 900 Eost Benson Bouleva,v'~ P.O. Box 19661:2 Anchoroge. Alaska ~519-66 INDEXED ,,~ DALLAS ARCO CHEVRON EXXON TEXACO Date: 11/05/86 TO: MOBIL. TI: 77490 PHILLIPS STATE OF ALASKA GEOSCIENCES STANDARD ALASKA PRODUCTION REFERENCE SAPC 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: - D-Il Caliper 10/27/86 #1 29-9510 Camco 5" G-19 CET 06/27/86 #1 10330-11550 Sch 5" M-4 Perf. Record 05/25/86 #1 9370-11660 Sch 5" M-17 Perf. Record 06/01/86 #1 11000-1.1749 Sch 5" N-7 Packer Depth 05/21/86 #1 9400-10450 Sch 5" R-12 Perf. Record 06/03/86 #1 10400-10968 Sch 5" R-23 Perf. Depth Record 05/06/86 #1 11490-11900 Sch 5" U-12 Perf. Record 05/30/86 #1 10800-11100 Sch 5" X-5 CET/GR 05/10/86 #1 9468-10700 Sch 5" Y-20 GCT 06/21/86 #1 Surf-12107 Sch 5" Y-23 GCT 06/23/86 #1 -8-11566 Sch 5" Rece i ved Dote Fou-d · ,-.~o 0il & Gas Cons. Corn r.,,~- - Anchorage ,*ondo,d C~I Co,.pony C~io. ,n 1870 Vict~ Aldridge NFORMAT I ON CONTROL Records LR2- I I NDE:XED DALLAS , co TANDARD C' ON ALASKA PRODUCTION E~ON Da're: 07/29/86 TET~CO TO: T~: 77227 MOBIL PHILLIPS --' GEOSCIENCES REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The folloving naterlal is being subnltted here. lth. Please-ecknovledge receipt by signing a copy of this let-fer' and returning it to this office: ~A-22 ~A-30 ~A-30 C-llJ G-1 _ G-16 ~H-6 -.- H-6 H-24~ -- H-25 .~ M-4. ~-N-9 -R-1 -S-2 - S-2 --S-10 -- S-I3 -S-15 ~X-25 Rece! ved Static 07/01/86 GO BH Pressure data 06/19/86 GO PBU 06/18/86 GO Static 06/20/86 Camco Static 07/03/86 .GO Static 07/05/86 Camco Static 06/21/86 Camco Static 06/24/86 Camco Static 07/01/86 Camco Static 07/01/86 Camco Static 06/07/86 Camco Static 06/16/86 Camco Static : 06/20/86 Camco .. Static 07/04/86 Camco Static 07/06/86 Camco Static 07/03/86 Camco Static 07/07/86 Camco BHPD & PBU 07/05/86 GO BHPD & PBU 06/23/86 GO BHPD & Flow test & PBU 06/15/86 GO Victoria Aldridge LR2-1 I NFORHAT I ON CONTRC~. Wel I Records LR2-1 Standard Alaska "~) Production Company 900 East Benson Boulevar~ P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 564-5111 STANDARD ALASKA PRODUCTION June 6, 1986 Alaska Oil & Gas COnservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well M-4 (22-31-12-13) 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 performing a cement squeeze and perforation of the Well. Yours very truly, Enclosures (4) cc: J. L. Haas, MB12-1 Well Records, LR2-1 M-4 Well File ~~gg, Supervxsor ~roduction Operations. A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. 5 IAI ~- .. ALASKA . AND GAS CONSERVATION COMM!t, N , REPORT OF SUNDRY WELL OPE IONS 1. Operations performed: OPeration shutdown ~ Stimulate Alter Casing ~ Other~ 2. Name of Operator 5, Datum elevation (DF or KB) STANDARD ALASKA PRODUCTION COMPANY KBE = 44.42 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 2778' SNL, 605' WEL, Sec. 01, TllN, R12E, UPM At top of productive interval 2443' SNL, 3896' WEL, Sec. 31, T12N, R13E, OPM At effective depth 2336' SNL, 3350' WEL, Sec. 31, T12N, R13E, UPM At total depth 2324' SNL, 3335' WEL, Sec. 31, T12N, R13E, UPM 7. Well number M-4 (22-31-12-13) PBU 8. Approval number N/A 9. APl number 50--029-20105 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total dePth: measured true vertical 11880 feet Plugs (measured) 9235 feet BKB Effective depth: measured true vertical 11837 feet Junk (measured) 9196 feet BKB Casing Length Structural -- Conductor 73 ' Surface 2297 ' Intermediate 10144 ' Tieback ~~ 2268 ' String Liner 2268' Perforation depth: measured 11368' - 11547' true vertical (subsea) 8723' - 8885' Tubing (size, grade and measured depth) Size Cemented Measured depth 30" 260 SX 97' 18 5/8" 3850 SX 2321' 5" 13 x 9 ~ 975 SX 10168' 9 5/811 w/top 3 ~ts. 2292' 9 5/8 X 11 3/4" Thermocase 7" 600 sx 9607'-11875' (four intervals) 7" x 5 1/2" tapered string to 9556' with 4 1/2" tailpipe to 9689' Packers and SSSV (type and measured depth) 9 5/8" BOT "3H" packer at 9556'; 5 1/2" SSSV at 2993' 12. Stimulation or cement squeeze summary See attachment Intervals treated (measured) Treatment description including volumes used and final pressure True Vertical depth BKB 97' 2321' 7759' 2292' 7367'-9230' 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure ~bing Pressure 1830 1642 2744 0 686 9960 8546 60 664 271 14. Attachments Daily Report of Well Operations mx Copies of Logs and Surveys Run 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Form 10-4((,J/Rev. 12-1-85 Title Supervisor Production Operations Date ~'~" ~ Submit in Duplicate Well M-4 (22-31-12-13) PBU CTU CEMENT SQUEEZE OPERATIONS A coiled tubing cement squeeze of existing perforations and a con- firmed cement channel to the OWC was performed as detailed below. l, ¸2. e Rigged up coiled tubing unit and pressure tested BOP's to 4000 psi. Lay in mud from PBTD to 11643' MD. Pumped in cement and squeezed off the following perforated intervals and cement channel. 11368' - 11412' MD ..... > 11422' - 11458' MD ~iii~i,~ ~ 11475' - ll500 .. D. 11511' 11536''~D~~/ 11547' -11582' MD 11593' - 11618' MD Contaminated cement in the wellbore, then reversed out after 24 hours. 5. Reperforated the following intervals at 4 spf: 11368' - l1412'.MD 11422' - 11458' MD 11475' - 11500' MD (Left intervals 11547'-11582'' and 11593'-11618' squeezed.) 6. Reperforated the interval 11511' - 11536' MD at 1 spf. 7. Added initial perforations to the interval 11536'-11547' MD at 1 spf. 8. Put well on production and tested. This work was completed on May 25, 1986. 5/28/86 INDEXED DALI~AS ARCO CHEVRON EXXON TEXACO Date: 05/21/86 TO: MOBIL TI: 77065 PHILLIPS ~ STATE OF ALASKA GEOSCIENCES STANDARD ALASKA PRODUCTION REFERENCE: SAPC CASED HOLE FINAL LOGS The following material is being submll"ted herewith. Please acknowledge receipt by signln9 a copy of this letter and retur'nlng It to this office: DAL/UNIT / STATE/GEOS: B-3A Production Profile 05/09/86 #1 9200-9732 Camco 5" B-5 Cont. Flow Survey 04/05/86 #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 #1 10200-10450 Camco 5" Q-1 Temp/Collar 04/06/86 #1 9000-9750 GO 5" S-1 Production Profile 05/11/86 #l 10050-10400 Camco 5" S-2 Production Profile 03/25/86 #1 10300-10870 Camco 5" U-10 Temp. 04/09/86 #1 20-2500 Camco 5" X-14 Cont. Flow Survey 042/5/86 #1 11300-11560 GO 5" Da~e I Victoria Aldridge LR2-1 INFORMAT ION CONTROL Wel I Recorcl$ LR2-1 SOHIO ALASKA PETROLEUM COMPANY , 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 March 18, 1986 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage., Alaska 99501 Attention: Mr. C. V. Chatterton Well M-4 (22-31-12-13) PBU Gentlemen: Enclosed in duplicate is Form 10-403, Sundry Notices and Re- ports on Wells, for the above-named well. This gives notice of a change in procedure in the workover of this well. RSA/SRB/J~dg/0210D Enclosures cc: T. N. Tyler Well Records (LR2-1) Drilling Well File Very truly yours, SOHIO ALASKA PETROLEUM COMPANY R. S. Allan Division Drilling Engineer STATE OF ALASKA ALASKA oiL] AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 71-23 3. Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 5o-029-20105 4. Location of Well 9. Unit or Lease Name At Surface' Prudhoe Bav Unit 605' WEL, 2778' SNL, Sec. 01, TllN, R12E, UPM lO. We, Number M-4 (22-31-12-13) PRI) 11, Field and Pool . Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe 0i 1 Pool ~RF = 44_47' AMSLI ADL 28279 12. 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 rig workover proposed for this well in the Sundry Notice of Intent dated October 18, 1985 is no' longer planned. Instead, pursuant to the Sundry Notice of Intent dated March 12, 1986, this well will be worked over using a coiled tubing cement squeeze of existing perforations, reperforating and then adding additional perforations. ,. ~ir'lhereb¥¢ertifythatthefOre~Oingi'truea~dcOrr'ttOth'best°fmyknOwledg''~,~t~ ~. ~ ~ f I In · Titl~Division Drilling F. ng~ m~_~_'r Date ~ I ~ ~ The space below for Commission use Conditions of Approval, if any: ~ ~]~_ / ,)__--~/',~ By Order of Approved by. COMMISSIONER the Commission Date__ ,,. Form 10~t03 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY March 12, 1986 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well M-4 (22-31-12-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the~above-namedwell. This contains our proposal to perform a cement squeeZe Onexisting perforations and reperforate. Yours verY truly, f/J. A. B~agg ~/ SuperVisor I Production Operations Enclosures (3) cc: Drilling Well File (MB12-1) Well Records (LR2-1) M-4 Well File RECEIVED MfiR 1 4 Alaska Oil & Gas Cons. Commission SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator 7, Permit No. STANDARD ALASKA PRODUCTION COMPANY 71-23 3. Address 8. APl Number P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 50-029-20105 4, Location of Well At surface: 605' WEL, 2778' SNL, Sec. 01, TllN, R12E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 44.42' AMSL 6. Lease Designation and Serial No. ADL 28279 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number M-4 (22-31-12-13) PBU 11. Field and Pool Prudhoe Bay PrUdhoe Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other ~ Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Alterin~ Casing [] Abandonment [] Other 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). A coiled tubing cement squeeze of existing perforations and a confirmed cement channel to the OWC in Well M-4 is proposed. After CTU operations, the squeezed perforations will be reperforated (with the exception of the intervals 11547'-11582' & 11593'-11618' which will be abandoned) and additional perforations will be added. The work is outlined as follows: le 2. 3. 4. 5. . . Lay in mud from PBTD to 11643'MD. Pump in cement and squeeze off perforations and cement channel. Contaminate cement in the Wellbore. Reverse out contaminated cement after 24 hours. Reperforate the following intervals at 4 spf: RECEIVED 11422'-11458'MD 11475'-11500'ND MA~I4 1986 Reperforate the following interval at 1 spf: 11511'-11536'MD Add initial perforations to the following interval at 1 spf..~w~0ii GasCons. Gommission ~ 11536'-115~7'MD Ancho~ 8. Put well on production and test. This work is scheduled to commence April 4, 1986. 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed The space ~elow for ~/ommiSSion use ~.a. Bragg Conditions of Approval, if any: Approved by ~oproved C -m~ ¥' ]~®turned By Order of COMMISSIONER the Commission Form 10-403 Rev. 7-1-80 Submit "I ntentions" in Triplicate and "Subsequent Reports" in Duplicate ro:DAL/UNIT/STATE: SOHIO ALASKA PETROLEUM COMPANY DALLAS ARCO CHEVRON EXXON TEXACO (-Marathon) MOBIL PHILLIPS STATE BPAE (Transmittal Only),., 3111"C"STREET ANCHORAGE, ALASKA TELEPHONE(9071265.0000 MAIL:POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 2-06-86 76864 REFERENCE: FINAL DATA- PRESSURE SURVEY DATA .',~/The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- C-3 M-4 Q-3 N-18 T-1 T-7 U-6 Static Gradient 1-14-86 Camco Static Gradient 1-13-86 Camco Static Gradient 1-18-86 Camco Flowing Gradient 1-20-86 Camco Static Gradient ' 1-16-86 Camco Static Gradient 1-17-86 Camco Flowing Gradient & 1-25-86 Camco BHPD RECEIVED - [ CfiV ED Alaska 0ii & Gas Cons. C0mmicsion Anchorage 19 Cathy Perkins LR 2-1 IMFOR~TION CONTROL Well Records LR2-1 SOHIO ALASKA PETROLEUM COMPANY DALLAS ARCO CHEVRON EXXON To- /UNIT/STATE: TE"cAC O (-Marathon) MOBIL PHILLIPS STATE OF AK BPAE 3~ I 1 "C" .%TIqEfT TELEPHONE (9071 265-0000 MAIL POUCH 6-6 12 ANCHORAGE. ALASKA 99502 Date: 01/07/86 TI/- 76681 R£FERENCE: 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 ~-~U-7 Cont. Flow ----~ U-10 CET il/30/85 #i 100-4200 GO 2" 11/29/85 #i 100-4200 GO 2" 11/30/85 #i 7100-9670 GO 2" 10/31/85 #i 9300-9900 GO 5" 10/20/85 #i 9500-10145 Sch 5" /-..-.l' 2Z :i -: m[ClE~v~'o Victoria Aldridge LR2-1 TECHaNICAL DOCUM~NTATIOil - nformation Control INDEXED SOHIO ALASKA PETROLEUM COMPANY 3~ 11 "c" STREET SFO ANCHORAGE. ALASKA ARCO TELEPHONE (907l 265-0000 CHEVRON MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 EXXON TEXACO 12-13-85 TO: SFO/UNIT/STATE: Date: (-Marathon) MOBIL T#: 76632 PHILLIPS STATE · BPAE_(Transmit tal 0nly) REFERENCE: SOHIO FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- B-26 M-4 ~M-4 ~H-12 ~R-i ~R-12 ~S-8 11-18-85 Static Gradient Otis 11-28-85 Tubing Leak Determination Otis 11-27-85 Tubing Leak Determination Otis 11-25-85 Gas Lift Mandrel Survey Otis 12-01-85 Static Gradient Otis 11-21-85 Gas Lift Mandrel Survey Otis 12-02-85 Static Gradient Otis RECEIVED DATE Cathy Perkins LR 2-1 Technical Documentation Records Management SOHIO ALASKA PETROLEUM COMPANY ARCO CtIEVRON EXXON TO: SFO/UNIT/STATE: TE;LRCO (-Marathon) MOBIL PHILLIPS STATE OF AK BPAE 31 I 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE {9071 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 12-11-85 __ T#: 76620 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:-- F-13~ M-4" M_4-~ M-10 R-l-- R-9~ R-9-~ R-14- R-22 ~' R_22~.---- 11-17-85 Pump-In Temp 9000-9320 Otis 11-27-85 DFT 1600-9700 Otis 11-28-85 DFT 1250-4500 Otis 11-30-85 DFT 9200-9800 Otis 12-01-85 Pump'In Temp 9000-9500 Otis 11-13-85 Pump-In Temp 9100-9700 Otis 11-13-85 Static Temp 100-2000 Otis 11-34-85 Pump-In Temp 9700-10462 Otis 11-14-85 Pump-In Temp 10500-10700 .Otis 11-14-85 Static Temp 100-2000 Otis 11-22-85 Pump-In Temp 9800-10682 Otis RECEIVED SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 October 17, 1985 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention- Mr, C. V Chatterton Gentlemen' Well M-4 (22-31-12-13) PBU Enclosed in triplicate is Form 10-403, Wells, for the above named well' This workover the well. Sundry Notices and Reports on gives notice of intention to RSA/SRB/hh/O606H Attachment Very truly yours, SOHIO ALASKA PETROLEUM COMPANY R~ S Allan Division Drilling Engineer cc: Scott Bundy Well File #17 RECEIVED 001'2 1 ]985 Alaska OJJ & Gas Cons. CoslF~iSsJon Anchorage STATE OF ALAS ALASKA OiL AND GAS CONSERVA O COM' ISSION SUNDRY NOTICES AND REPORTS ON L. LS 1. DRILLING WELL r-I COMPLETED WELL I~ 2. Name of Operator 7. Permit Sohio ~aska Petrole~ ~~y 71-23 3. Address 8. AP~ Numbe~ P. O. Box 196612, ~chorage, Alaska 99519-6612 s0.029-20105 4. Location of Well At Surface: 605' WEL, 2778' SNL, Sec. 01, TllN, R12E, UPM 5. Elevation in feet (indicate KB, DF, etc.) 9. Unit or Lease Name ~/2 Prudhoe Bay Unit 10. Well Number M-4 (22-31-12-13) PBU 11. Field and Pool Prudhoe Bay 6. Lease Designation and Serial No. ADL 28279 Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data KBE.= 4~42 ' AMSL 12. 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 J~ 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 work is proposed for Well M-4 to repair 9-5/8" to 13-3/8" cor~nunication, squeeze channel to OWC, 'and change out tubing. 10. 11. 12. 13. 1. Rig-up slickline. Pull SSSV. Set Plug in packer tailpipe. Open sliding sleeve. 2. Change 7" x 5-1/2" tubing and 9.-5/8" annulus over to 8.8 ppg NaC1. 3. Install BPV. 4. Move in rig. Remove tree. Install and test BOPE to 5Q00 psig. Pull BPV. 5. Pull 7" x 5-1/2" tubing. Recover 'SBR' stinger. Mill and recover 9-5/8" production packer. 6. Locate and repair 9-5/8" x 13-3/8" conm~m~ication. ' 7. Clean out to PBTD. 8. RIH 7" RITS. Set RITS 50' inside 7" liner. Pressure test 9-5/8" csg and liner lap to 2500 psig. 9. RIH and set 7" RITS at 11588', 11540', and then 11505' establishing injection rates and pressures individually for the bottom three sets of perforations. Based on results of Step 99, perform low pressure cement squeeze on bottom three perforated intervals (11511-36, 11547-82 and 11593-618 MD BKB). Clean-out to PBTD. Test and re-squeeZe bottom three intervals as necessary. Run 7" x 5-1/2" tapered tubing completion with 6 GIMs. Install BPV. N.D. BOPE. N.U. and test tree to 5000 psig. (.Continued on Page 2) Signed ~ - ~ - ~ The space below for Commission use Conditions of Approval, if any: 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Title District Drilling Engineer Approved~.~t~ ~ ..... Returned IlY t{~,I~R¥ ii. I~IIGLEI *v Order of Approved by_ "~ COMMISSIONER the Commission Date Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate Well M-4 (22-31-12-13) PBU Page 2 14. 15. 16. 17. 18. Rig-up wireline. RIH and set plug in packer tailpipe.. Set packer with 3500 psig. Shift sleeve open. Change annulus over to 9.6 ppg NaC1 and tubing over to diesel. Close sleeve. Pull plug. Run, set and test SSSV. Install BPV. Move rig off. Rig-up wireline. Perforate the following intervals.* Put well on production. *Interval (MD) Zone Shot Density_(~f) 11368-11412 4B 4 11422'11458 4B/4A 4 11475-11500 4A 4 11511-11547 3 1 Ref. BHCS 10/23/71 Ref. BHCS 10/23/71 Ref. BHCS 10/23/71 Ref. BHCS 10/23/71 The work is scheduled to conm~mce late October 1985. /: ECEiVED "~,!~:::;ka (:il & G~s Coi}s. Cor~]~issior~ /~n~horage INDEXED SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON To:SFO/UNIT/STATE: TEXACO (-Marathon) MOBIL PHILLIPS STATE BPAE (Transmittal Only) 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 8-14-85 T#: 76381 R-10 S-1 S-10 S-13 REFERENCE: SOHIO FINAL DATA- PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- 8-05-85 Static Gradient Camco 8-02-85 Static GredJent Camco 8-01-85 Static Gradient Camco 8-01-85 Static Gradient Camco 8~04-85 Static Gradient Camco 8-04-85 Static Gradient Camco 8-03-85 Static Gradient Camco RECEIVED DATE G23- Perkins LR 2-1 Technical Documentation ~ A;aska 0il & Gas,~0ns. C0mmi~cords Management ] STATE OF ALASKA ,: ALASKA~:~.~ AND GAS CONSERVATION · ISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well / OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of OPerator 7. Permit Number Sohio Alaska Petroleum Company 83-147 t~] 3. Address 8. APl Number P.O. Box 6612 Anchorage, Alaska 99502 50-029-21023 4. Location of well at surface 9. Unit or Lease Name 1942' SNL, 1185' EWL, Sec. 04, TllN, R14E, UPM Prudhoe Bay Unit At Top Producing Interval top of Sag. R. Sst. 10. Well Number 1885' SNL, 1217' EWL, Sec. 04, TllN, R14E, UPM K-.4 (12-04-11-14) PBU At Total Depth 11. Field and Pool 1847' SNL, 1211' EWL, Sec. 04, TllN, R14E, gPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE TM 61.21' AMSLI ADL 28303 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 116. No. of Completions t0/21/83 10/29/83 11/2/83 feet MSLI ore 17. Total Depth (MD+TVD) 18.Plug Back Depth(MD+TVD) 19. Directional Survey 20. Depth where SSSV set I 21. Thickness of Permafrost 8995'MD 8992'TVD 8953'MD 8951'TVD YES:E~ NO[] 2037 feetMDI 2000~ 22. Type Electric or Other Logs Run DIL/GR/S?, DIL/BHCS/GR, LDT/CNL/EPT, MLL, CBL/VDL/CCL/GR, Gyroscopic Survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE 'TOP BOTTOM HOLESIZE CEMENTING RECORD AMOUNT PULLED 20" x 30" :nsulated Conductor Surface 110' 36" 8 cu. yds. Concrete 13 3/8" 72# L-80 Surface 2691' 17 1/2" 3746 cu.ft. Permafrost E & Permafrost 9 5/8" 47# L-80 i Surface 8348' ! 12 1/4" 1247 cu.ft. ClaSs G ~/8% Gel followed 575 cu.ft. Class G; 132 cu.ft. Perm. 7" .26# L-80 8092' 8995' 8 1/2" 324 cu.ft. Class G ¢/18% salt 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) MD TVDss SIZE DEPTH SET (MD) PACKER SET (MD) Prudhoe Oil Pool Top: 8827' 8764' 5 1/2" 8036' 8036' Bottom: 8847' 8784' ~/4 1/2"tailpipe 8166' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. B827'-8847' BKB (8764'-8784' TVDss) DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED . 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) May 30, 1985I Flowing ~ateofTest Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS'OILRATIO TEST PERIOD I~ I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ ,,_ 28. CORE DATA ...... Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. RECEIVED J U N 619 5 Alaska Oil & Gas Cons. Commission Anchorage 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. BKB Subsea Sag R. Sst. 8354' 8291' Shublik 8403 ' 8340' Ivishak 8456' 8393 ' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge ~~_~ ~~~. Acting District ~j:~/~~-- Signe Title PetI'o]_eulI1 EIlgiD,~..e~Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16," and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersibl'e, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET, ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 MAIL: POUCH 6-612 ANCHORAG E, ALASKA 99502-0612 March 13, 1985 Alaska Oil & Gas Conservation Commission 30'01 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen; Well'M,~4'(22~,31-I2,i3)'PBU Enclosed, in duplicate, are the following forms for the above-named welll 1. Form 10-,407, Completion Report 2. Form 10~403, Sundry Notice and Reports on Well$~ 3. Form 10-404, Monthly Report of Drilling and WOrkovers? JAB~jmw Enclosures cc: A. E. Leske Well Records (LR2-1) Drilling Well File #17 Yours very truly, istrict Petroleum Engineer (Acting) RECEIVED Alaska Oil & Gas Cons. Commission Anchorage ALASK~ 'AND GAS CONSERVATION ISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7, Permit Number Sohio Alaska Petroleum Company 71-23 ., 3. Address 8. APl Number P. O. Box 6612, Anchorage, Alaska 99502 50-029-20105 ,,, 4. Location of well at surface 9. Unit or Lease Name 605' WEL, 2778' SNL, Sec. 01., TllN, R12E, UPM Prudhoe Bay Unit _ At Top Producing Interval 10. Well Number 3896' WEL, 2443' SNL, Sec. 31, T12N, R13E, UPM M-4 (22-31-12-13) PBU At Total Depth 11. Field and Pool 3335' WEL, 2324' SNL, Sec. 31, T12N, R13E, UPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = 44.42' AMSL ADL 28279 i2. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if °ffshore 16. No. of C°mpletion~ 9-20-71 10-22-71 11-23-77I feet MSL One 17. Total Depth(MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set I 21.Thickness of Permafrost -- l1880'MD 9235'TVD 11837'MD 9196'TVD YES.~ NO[] 2993 feetMD 2321' 22. Type Electric or Other Logs Run DIL, BHCS/GR, SNP, FDC & LL3 '-23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 18-5/8" 96.5# K-55 Surface 2321' ' 24" 3850 sks 13-3/8"x 9-5/8" 68#/47# ~-55/N-80 Surface 10168' 12-1/4" 975 sks 9-5/8" 47# N-80 Surface 2292' tieback r/top 3 j ts. 9-5/8" ~ 11-374" Thermoca 7" 29# N-80 9607" 11875' 8-1/2" 600 sks · . ~ 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. ' ~'TLi'BING RECORD interval, size and number) MI) TVDss SIZE DEPTH SET (MD) PACKER SET (MD) Prudhoe Oil Pool Top: 11368' 8723' 5-1/2" 9689~ 9556' B~ttom: 11618' 8951 ' 11368'-11412' BKB (8723'-.8763' TVDss) 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 11422'-11458' BKB (8772'-8805' TVDss) DEPTH INTERVAL(MD) AMOUNT & KIND OF MATERIAL USED 11475'-11500' BKB (8820'-8843' TVDss) 11511'-11536' BKB (8853'-8876' TVDss) 11547'-11582' BKB (8886'-8918" TVDss) 11593'-11618' BKB (8928'-8951' TVDss) 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) 11-23-77 Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO TEST PERIOD ~ I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ , 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit care chips. R C iV[D ~laska 0il & ~as Cons. Commissio~ Anchorage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. NAME Sag River SST Shublik Ivishak GEOLOGIC MARKERS MEAS. DEPTH BKB 11215' 11263' 11360' TRUE VERT. DEPTH Subsea 8584' 8628' 8715 30. FORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. 31. LIST OF ATTACHMENTS 3~ I hereby certify that the foregoing is true and correct to the best of my knowledge ~3 Signed Title Petroleum EngineerDate INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported' in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 ALASKA O1[ AND GAS CONSERVATION CO ISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 71-23 3. Address 8. APl Number P. O. Box 6612, Anchorage, Alaska 99502 50-029-20105 OTHER [] 4. Location of Well At Surface: 605' WEL, 2778' SNL, Sec. 01, TllN, R12E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 44.42' AMSL 12. I 6. Lease Designation and Serial No. ADL 28279 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number M-4 (22-31-12-13) PBU 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) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) (Submit in Duplicate) []: Altering Casing [] [] Abandonment [] [] Other [] 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 additional intervals were perforated February, 15~ Schlumberger 2'7/8" Hyperdomes at 4 s.p,f, 19~ 8 5 u a~!n g ! A lubricator was installed and tested to 3500 pSr'i on all well 11368~'-11402' BKB (Ref. BHCS/GR, 10723771) 11429"-11444" BKB (i "~ ) An SSSV was set and tested in the ball valve nipple at 2~93t RECEIVED MAR 1 9 1985 Alaska 0ii & Gas Cons. Commission Anchorage I Co,tigons of Approval, if any: that the foregoing is true and corr~t to the best of my knowledge. Acting District Tide Petroleum Engineer Approved by By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ~ " IA STATE OF ALASKA ~ - , 'ALASKA. ~ ND GAS CONSERVATION CC ')./IISSION ~.~ MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIO 1. Drilling well [] Workover operation [] 2. Name of operator Sohio Alaska Petroleum Company 7. Permit No. 71-23 3. Address 8. APl Number P. O. Box 6612, Anchorage, Alaska 99502 s0-029-20105 4. Location of Well at surface 605' WEL, 2778' SNL, Sec. 01, TllN, R12E, UPM 6. Lease Designation and Serial No. ADL 28279 For the Month of February 5. Elevation in feet (indicate KB, DF, etc.) KBE = 44.42' AMSL 9. Unit or Lease Name Prudhoe Bay Unit 10. Well No. M-4 (22-31-12-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool ,19 85 12. Depth at end of month, footage drilled, fishing jobs, directionai drilling problems, spud date, remarks 13. Casing or liner run and quantities of cement, results of pressure tests 14. Coring resume and brief description 15. Logs run and depth where run 1 6. DST data, perforating data, shows of H2S, miscellaneous data See Attached. RECEIVED MAR 1 9 1985 u. & Gas Cons. Commission Anchorage 1,~GINhereb¥ certify that the foregoing is true and correct to the best of my knowledge. ~ ~ // ~ /~ Acting District Petroleum Engineer ' NOTE--Rj~p~rt (;n this form is req~iredf~r~chUca~endarm~nth~regard~ess~fthestatus~f~perati~ns~andm~stbe/edindup~icatewiththeA~aska Oil and?a~Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 1~04 Submit in duplicate Rev. 7-1-80 PERFORATING DATA - WELL M-4 (22-31-12-13) PBU February 15, 1985: Rigged up Schlumberger and perforated the following additional intervals using 2-7/8" Hyperdomes at 4 spf: 11368'-11402' BKB (Ref. BHCS/GR, 10/23/71) 11429'-11444' BKB'( " ) Put well on production. February 22, 1985: Set and tested SSSV in ball valve nipple at 2993'. Well on production. RECEIVED ~AR ! 9 1~85 Alaska Oil & Gas Cons. CammissJon Anchorag~ SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 70: SFO/UNIT/STATE' TE;UXCO (-.~a rat hon) MOBTL PHILLIPS STATE OF AK BPAE 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE {907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: T#: 02/06/84 75994 R£FERENC£: ,. ~o~]_9_o C^SEr) HO~E F~ ~O~S The material is submitted herewith. Please receipt by signing a following being acknowledge copy of this letter and returning it to this office:-- S FO/UNIT / STATE: PDK 100 /GR X-14 Spinner 12/18/84 #1 11150-11744 Dres 12/31/84 #1 11350-11580 Camco 11 5" Alaska 0il & Gas Cons.Commission .... Anchorage Victoria Aldridge LR2-1 SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET, ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502-0612 January 15, 1985 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Gentlemen: Mr. C. V. Chatterton Wells M-14~ M-6, M-10,. M-15, .M-16 Enclosed, in triplicate,' is Form 10-403, Sundry Notices and Reports on Wells, for the above-named weIls. These contain our proposals to perforate additional intervals in these wells. JAB/~'pjw Enclosures A. Bragg ~ - ~/~/ ' /istrict Petroleum Engineer (Acting) CC: A. E. Leske Geology Well File #17 RECEIVED JAN 2 4 1985 Alaska 0il & Gas Cons. Commission Anchorage ALASKA t AND GAS cONSERVATION CO ISsION SUNDRY NOTIC.ES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator Sohio Alaska Petroleum Company 3. Address P.O. Box 6612, Anchorage, Alaska 4. Location of Well 99502 At surface: 605' WEL, 2778' SNL, Sec. 01, TllN, R12E, UPM 7. Permit No. 71-23 8. APl Number 5o- 0'29,20105 9. Unit or Lease Name Prudhoe Bay Unit 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. KBE = 44.42' AMSL I ADL 28279 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: (Submit in Triplicate) Perforate X~ Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [~ Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 10. Well Number M-4 .(22-31-12-13) PBU 11. Field and Pool Prudhoe Oil'Pool SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 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). T~e following additional intervals will be perforated in February, 1985 using Schlumberger 3 3/8" Scallop guns at 6 spf. A lubricator will be installed and tested to 3500 psi for all well work. 11368'-11402' BKB (Ref. BHCS/GR, 10-23-71) 11429 '-114'44 ' BKB ( " ) An SSSVwill be set and tested in the ball valve nipple at 2993'. RECEIVED JAN 2 4 ]985 Alaska Oil & Gas Cons. C0mmissi( Anchorage Approved by I hereby certify that the foregoing is true and correct to the best of my knowledge. Title District Petroleum Engineer Date Approved Copy Returned By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 '~O: SFO/UNIT/STATE: (-Marathon) GETTY MOBIL PHILLIPS STATE BP~ _(Tr, ans~ittal Only) CENTRAL FILES(CC#'s-Transmittal Only) Date: 4-18-84 CC#: 75225 REFERENCE: /~C~IO 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:-- SFO/UNIT/STATE: M-4 PLS 1-11.84 #1 11200-11720 Dresser (~/82) RECEIVED DATE Carolyn Bishop Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 GETTY TO: SFO/UNIT/STATE: (-Marathon) MOBIL Date: 4-5-84 PHILLIPS BPAE (Transmittal Only) CENTRAL FILES(CC//' s-Transmittal Only) CC#: 75153 REFERENCE: //6~0 CA____SED HO____L[ 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:- .. , West Test SFO/UNIT/STATE: C-17 D-4 Q-4' s-3 End We 11 I, C-17 CNL Spinner Cont. Flow Survey Spinner Cont. Flow Survey Cont. Flow Survey Cont. Flow Survey Cont. Flow Survey Diff. Temp Log S-1 RD~i Completion Record M-4 ~ EPL 2-3-84 ~6 8500-9315 Sch 5" 3-4-84 ~1 9800-10210 Camco 5" 3-14-84 ~1 3500-6800 'Gearhart 5" 3-18-84 #1 10450-10675 Camco 5" 3-7-84 ~1 9200-9532 Gearhart 5" 3-14-84 #1 11850-12270 Gearhart 5" 3-18-84 #1 9450-9850 Gearhart 5" 3-7-84 #1 9450-9850 Gearhart 5" 3-14-84 ~1 4000-9750 Gearhart 5" 2-4-84 ~ '#1 9400-10727 Sch 5" 1-8-84 ~1 11100-11756 Sch 5" (4/82) RECEIVED DATE __ -" Carolyn Bishop .. Development Geology ............. ,9 ....... Well Records SOHIO MAGNETIC LIS TAPES & LISTIN.GS The following malerial is being submitted herewith.-Please acknowledge receipt by signing a copy of ~his letter and returning it to this office:-- . . , ,.,,,..:: , ...... ",,: .y :!. ,' ,. ..:,~i? /' ~ ~ " "~ ACC. # -AC-10 CH CNL ~*M-4 TfT~-M ~*B-12 TDT-M -'*F- 3 CH CNL -~X-7 TDT ~rF-11 ~H CNL 6-9-83 h' f~ ":' r' ~ x .- ~-. ~ ~ /, 6-23-83 run 1 Sch 68405 5-23-83 run 3 Sch 68324 5-11-83 run 2 Sch 68319 5-30-83 run 1 Sch 68350 5-12-83 run 2 Sch 68292 5-13-83 run 1 Sch 68276 TDT-M 5-18-83 run 3 sch 68305 TDT-M 5-19-83 run 3 Sch 68308 CH CNL 5-18-83 run 1 Sch 68312 CH CNL 6-14-83 run 1 Sch 68375 Open Hole 7-18-83 run - Go 228622 Open Hole 6-21-83 run - GO 228610 ._. _P~.. P.!_a.~~ .. _t.. _a .pe.. ~Open Hole run - 102291 *SFO & EXXON' AnAster'~'sk:(*) next to a listing abouve'--means you shouId have received the Tape(s) and Listing(s) directly from the respective service company. Please confirm this. O,~T[ ~s Well Records SOttlO ALASKA PE'FF{OI_EUFa COMPANY SFO ARCO lO: EXXON PHILLIPS · . STATE OF AK CENTRAL FILES(CC#'s-Transmit.tal On'l~ 311 ~ "C" Slit[El ANCHORAG[, ALASKA 1[LLPHONE (907) 265-0000 MAIL: POUCH 6-612 ANC~HORAGE, ALASKA 99502 Date: 7-19-83 074579 Trans.#: CC#: Pg. 2 of 2 REFERENCE: SOHIO MAGNETIC LIS TAPES & LISTINGS The following material is being submitted herewith..Please acknowIed§e receipt by signing a copy of this letter and returnin9 it to this office:- ACC # 15 RFT m~J'£15 open hole tape ~ .*Y-2 TDT-M ~. o~n Hole ta~ ~J-3 ~ ~ -*B-8 ~ ~ .... ~4 ~ ~ 6-13-83 6-13-83 6-5-83 5-20-83 5-17-83 5-16-83 5-26-83 5-19-83 5.28-83 5-18-83 runl runl run2 run2 runl rllrl - runl run3 runl run3 Sch 68374 SCH 68374 Sch 68354 Sch 68322 Sch 68348 Dres 17i9 Sch 68347 Sch 68313 Sch 68349 Sch 68311 *SFO & EXXON: An Asterisk:(*) next to a listing abouve means you should have received the Tape(s) Please confirm this. RECE-IVED DATE and Listing(s) directly from the respective service company. '- ::'7 · :.-'- Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON To~ SFO/UNIT/STATE: GETTY (-Marathon) MOBIL PHILLIPS STATE OF AK BPAE (Transmittal Only) CENTRAL FILES(CC#'s-Transmittal Only) REFERENCE: 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 6/9/83 CC#: 74512 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:-- M-4 TDT-M 5/23/83 #2 11095-11782 Sch 5" (4/82) RECEIVED .... JU~;~'j. 7I'983- Development Geol~{ 5 DATE ............................ '19 ..... Well Records - Alaska 0il ~ ~,~ i:~-.,,,~. ..,.,,..~m~ Ancn0rag~ SOHIO ALASKA PETROLEUM COMPANY SFO CHEVRON EXXON 31 11 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 -: MAIL: POUC.H,~-612 ANCHORAGE. ALASKA 99502 GETTY TO: SFO/UNIT/STATE: (-Marathon) MOBIL PHILLIPS BPAE (Transmittal 0nl¥) ....... CENTRAL FILES (CC//' s-Transmittal Only) Date: 2/4/83 Trans.#:- CC#: 56104 REFERENCE: .,~"'I© CASED HOLE FINAL LOGS yThe 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: G-5-/ CNL/GR 11/30/82 #3 10150-11157 Dres 5" G-17/. ~ DDNLL 11/21/82 #1 10460-113.42 Dres 5" R-17~/-DDNLL 11/19/82 #1 10250-11150 Dres 5" R-18z DDNLL 11/29/82 #1 9650-10514 Dres 5" R-19u/ DDNLL 11/20/82 #1 9450-10301 Dres 5" .... F-18°/TDT-M 12/20/82 #1 11800-12450 Sch 5" G-15 Completion Record 12/24/82 #1 8680-10995 Sch ---R-9'~. TDT-M 12/6/82 #1 9000-9777 Sch 5" M-4Czi Flowmeter 12/20/82 #1 11200-11740 GO 5" .--M-4~/ Fluid Density 12/20/82 #1 11200-11740 GO 5" B-12w/ Fluid Density 12/18/82 #1 8800-9400 GO 5" A-2''/ DTL 12/31/82 #1 11000-11500 GO 5" ---F-18JEPL 12/18/82 #1 11750-12350 Sch 5" .... R-9 t EPL 12/6/82 #1 9030-9430 Sch 5" · (4/82) RECEIVED . DATE ...... Victoria Aldridge Development Geology Well Records TP1-5 SOHIO ALASKA PETROLEUM.COMPANY SFO ARCO CHEVRON EXXON ~o: SFO/UNIT/STATE: GETTY (-Marathon) MOBIL PHILLIPS STATE OF AK BPAE (Transmittal Only) CENTRAL FILES (CC#' s-Transmittal Only) 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 1/20/83 Tlans.#: 3052 CC#: 56052 REFERENCE: JSOHIO CASE'D 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/UN IT / STATE: B-8~ CNL 11/23/82 #7 8900-9778 $ch 5" C-3-- CNL 11/25/82 #2 9200-10167 $ch 5" D-4-'~ CNL 11/28/82 #9 9900-10670 Sch 5" D-12~' CNL 11/28/82 #1 8500-9350 Sch 5" F-14~ CNL 12/11/82 #1 9800-10632 $ch 5" G-10v CNL 11/26/82 #2 9200-10032 $ch 5" J-11~ CNL 11/29/82 #1 10050-10900 $ch 5" B-12' Flowmeter 12/18/82 #1 8800-9400 .GO 5" G-17-" Spinner 11/29/82 #1 10950-11270 GO 5" R-4 ~ Spinner 12/5/82 #1 9500-9850 GO 5" R-18~ Spinner 12/16/82 #1 9800-10150 GO 5" R-19'~ Spinner 12/11/82 #1 9550-9850 GO 5" B-12 DFT 6/18/82 #1 8800-9400 GO 5" H-6~ Temp.Survey 12/25/82 #1 9600-9982 Camco 5" M-4~ DFT 12/20/82 #1 11200-11740 GO 5" M-8~ Temp. Survey 12/15/82 #1 9894-11706 Camco 5" X-F' Temp. Survey 12/27/82 #1 8800-9300 Camco 5" C-27s EPL 12/13/82 #1 9800-10150 Sch 5" B-12~ Hydro Log 12/18/82 #1 8800-9400 GO 5" M-4~ Hydro Log 12/20/82 #1 11200-11740 GO 5" (4/82) RECEIVED DATE . . . Victoria Aldridge , Development Geology '~ Well Records TP1-5 Alaska 0il & Gas Cons. Commission Anchorage SOHIO ALASKA PETROLEUM COMPANY SFO ARCO cHEVRON EXXON GETTY To. SFO/UNIT/STATE: (-Marathon) MOBIL PHILLIPS STATE OF AK BPAE (Transmittal Only) CENTRAL FILES (CC#' s-Tran~smittal Only) 3111 "C" SIREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 12/2'2/82 Trans.#: 2954 CC#: 55954 REFERENCE: 0~O 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:- SFO/UNIT/STATE: B-2 ~ Spinner B-12~'' D-Temp. Log E-10/ Flowmeter F-7 ~- D-Temp. Log H-2~ D-Temp. Log M-4 D-Temp. Log X-18,~' Borehole Audio Tracer Survey 11/16/82 #1 10/23/82 10/28/82 10/28/82 10/21/82 10/22/82 10/25/82' 10150-10532 GO 5"' 9170-9420 GO 5" #1 11350-11660 GO 5" #1 11403-11825 GO 5" #1 8700-9149 GO 5" #1 1150.0-11775 GO 5" #1 26-3150 GO 2" #1 (4/82) DAlE 0ii & ~as Cons. Victoria Aldridge Development (;co logy Wel.1 Records TP1-5 SOHIO coHF t]J NTIAL SOHIO ALASKA PETROLEUM COMPANY ARCO ~o SFO/UNIT/STATE. ~ (-Marathon) 3111 "C"STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL:POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 8/21/81 # 1000'E REFERENCE: · . f~h~e 6HIO FINAL DATA. CASED HOLE FINAL DATA following material is being Submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- A-8 B_ 6,~' B-SX~· B-8 B-17~ D_3 ? D-12y D-lB D-15b F-10/, F-il ~/ F-13/ H-11 M-4 ~ R-2J/ X-ilO' CNL TDT-M TDT-M TDT-M CNL DDNLL DDNLL DDNLL DDNLL CNL CNL (replaces final log incorrectly dated 5/ DDNLL DDNLL DDNLL DDNLL TDT-M DDNLL DDNLL (Sch) (Sch) (Sch) (Sch) (Sch) (Dres) (Dres) (Dres) (Dres) (Sch) (Sch) 2/81) (Dres) (Dres) (Dres) (Dres) (Sch) (Dres) (Dres) 6/25/81 H4 5" 7/2/81 #2 5" 7/22/81 #2 5" 7/28/81 H1 5" 5/29/8i #i 5" 5/25/81 Hi 5" 6/i3/8i Hi 5" 7/12/8i Hi 5" 7/27/81 #1 5" 6/27/81 H2 5" 5/2]/81(correct date) H7 5" 6/2&/81 Hi 5" 6/23/8i #1 5" 6/25/8i #i 5" 7/i3/8i fi 5" 6/29/81 #2 5" 5/8/81 Hi 5" 7/15/81 H! 5" REC~'W~/L/ ~.~~'C' ~ ~ ~~ ................ ALI(:; ~" . -. DATE ....................................................... 19 C I ' r SOHIO ALASKA PETROLEUM COMPANY SOHIO COHFIDENTIAL 31 11 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 ARCO TO: EXXON Date: 7/30/81 # 961 PHILLIPS SFO ' REFERENCE: /~T~J SOHIO MAGNETIC LIS TAPES The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- {' Magnetic LIS Tape & Listing 7/17/81 #1 #62001 *N-14 " " " " 7/7/81 f/1 #62007 · ~'~ JUL J 1 198! 19 DATE Alaska Oil & ti ,,,, i.. Anchora(jo Carol Krieter Development Geology Well Records HQ 4-5 SOHIO ALASKA PETROLEUM COMPANY SON ! 0 COI',~F I DENT I AL 31 I I "C" STREET _ ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 ARCO TO: EXXON Date: 7/30/81 # 972 PHILLIPS SFO REFERENCE: //SOHIO MAGNETIC LIS TAPES ~e following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- Magnetic LIS Tape & Listing (Sch) #62001 7/17/81 #1 R-2 Magnetic LIS Tape (Dresser) ECC 6951 7/24/81 DDNLL 9250'-10220' DATE ,,, 1,9 Carol Krieter Development Geology Well Records HQ 4-5 SOHIO PETROLEUM COMPANY Division of Sohio Natural Resources Company ,* SOHIO--BP ALASKA PRODUCTION DIVISION TO: S~'O/~TT/STAT~. REFERENCE: Mobil _ ,, ~ -- __ Phillips_ ' ' ' , ,, i ii ii /~OHIO DATA ' yThe following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- ;FO/UNIT/STATE: · C-16 TemperatUre Survey 6/17/80 #1 5" ,.. ~--4.) . Spinner Survey 6/15/80 #3 Y-5 Temperature Survey 6/09/80 #1 5" Anne Barns Well Records 19 Redi-Kwik, Quality Litho SOHIO PETROLEUM COMPANY Division of Sohio Natural Resources Company SOHIO--BP ALASKA PRODUCTION DIVISION TO: SFO/U~IT / STATE REFERENCE: FER: r-fl F .............. - 6Fz I i I I . · I I . I ..... I I II I .: NE (907) 265-0000 POUCH 6-612 GE, ALASKA 99502 ~8Q .#228 FO/UNIT/STATE; $~IO PRESSURE SURVEYS. ' followin§ material i~' bein§ submitted herewith. Please acknowledge receipt by si§ning a copy of this letter and returning it to this office:- Jr5 J~6 q~,4 Transient Pressure & Flowmeter Transi'ent Pressure & Flowmeter Transt'ent Pressure Transient Pressure. & Spinner Transient Pressure & Flowmeter Transient Pressure 5/z4/8o 6/08/80 6/06/80 6/04/80 .6/13/80 Anne Barns ., Well Records DATE - .:' :: :'m ?. 19 .- · , . '~.~ ~. { ..~;:., Redi-Kwik, Quality Litho SOHIO PETROLEUM COMPANY Division of Sohio Natural Resources Company ' .- SOHIO'BP ALASKA PRODUCTION DlVlSlOl~i~wt'oa , . , - - F..,x'x~ - TO: Mobil ....... Phillips ..... BPAE ,, ,~ ,,, : ~ '~ G'EOL~/ 1 MAIL: POUCH ~612 ' ANCHORAGE, ALAS~A~9~ SFO/UNIT/STATE SFO ........ REFERENCE: SOH20 DATA Ilowing material is being submitted herewith. Please acknowledge receipt by signing a & (3Xk¢._3~.~ copy of this letter and returning it to this office:- SFO/UNIT/STATE:. M-4 Pressure Survey & Pressure Data Form 1/20/80 Carol Krie~r Well Records SOHIO PETROLEUM COMPANY Division of Sohio Natural Resources Company SOHIO-BP ALASKA PRODUCTION DIVISION TO: State of Alaska Alaska Oil & Gas 3001 Porcupine Dr. Anchorage, AK 99502 Attn: ~,~. H. Hamilton 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 JulY 31, 1979 REFERENCE: Well Data Transmission The following material is being submitt~ herewith. Pl~'acknowledge receipt by signing a copy of this letter and returning it to this office:- ~ yof the following data: Transient Pressure Survey/Data Packet 7-1-79 1 sepia and 1 print for the following wells: D-7 Diff. Temp. Run 1 C-4 Spinner Run 1 F-5 Diff. Temp. Run 1 E-6 Temp. Static Run 1 E-6 Temp. Run 1 B-11 Diff. Temp. Run 1 C-8 I Spinner Run 1 G-1 EPL Run 1 E-6 EPL Run 1 Well Records SOHIO PETROLEUM COMPANY Divis:n,'~ of Sohio Natural Resources Company SOHIO-BP ALASKA PRODUCTION DIVISION TO: State of Alaska Depart:ment of Natural Resource~. DivLsion of Oil. & Gas C:',-,:'er',, '.'..': 3001 Porcu ;',.i:~e Anchorage, ATTN: MB,. H. !i.;~.M.;.£..'r,~N REFERENCE: Well Data Transmission 3111 "C" STREEI ANCHORAGE, ALASKA TELEPHONE 1907; 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Unit/State/PaP January 23', 1.979 HKVP The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- ,/ E-3 Transient Pressure Survey/Data Packet ~N-6 Gov. ~ect. Transient Survey/Data Packet ~F-4 Key Well Transient Survey/Data Packet ~.F-6 Gov. Sec. Transient Survey/Data Packet .~ II II II I! I! Transient Pressure ~' A=4 " " ~E-2 1-15-79 11-13-78 11-23-78 11-5-78 12-16-78 & Flowmeter/Pressure Analysis 12/20/78 " " 12/30/78 " " " 1-6-79 " " " 12-5-78 -Colette Tracy Well Records RECEIVED DATE 19 SOHIO PETROLEUM COMPANY _ i:;~;'~ of Sohio Natural Resources Company SOHIO--BP ALASKA PRODUCTION DIVISION To:State of Alaska Department of Natural Resources Division of Oil & Gas Conservation 3001 Porcupine Dr. Anchorage, AK 99504 Attn: Mr. H. Hamilton 3111 "C" STREET TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 January 25, 1979 REFERENCE: Well Data Transmission The f°ll°wing material is being submitt~ herewith' Please ackn°wledge receipt bY si~~g~e ~ copy of this letter and returning it to this office:- . D-3 Governmental Section Transient Pressure y/ Data Packet 1-10-79 sepia and 1 print Spinner Log Run 2 5" Colette Tracy Well Records 19 SOHIO PETROLEUM COMPANY Division of Sohio Natural Resources Company SOHIO--BP ALASKA PRODUCTION DIVISION TO: State of Alaska Department of Natural Resources Division of Oil & Gas Conservation 3001 Porcupine Dr. Anchorage, AK 99504 Attn: Mr. H. Hamilton 3111 '°C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 January 18, 1979 HKVP 1/~/~ ? REFERENCE: Well Data Transmission · .. / V /he fo~lowin§ materia~ is being submit%~ herewith. Please acknow~ed§e receipt by $i§~in§ a copy of this letter and retur~in§ it to this office~- State form 10-412, Pressure Report for the following Sohio wells: Key Well Survey: D-6 12-18-78 H-8 12-26-78 Govt. Sectional Surveys A-2 12-26-78 A-4 1-5-79 B-8 12-16-78 C-1 1-1-79 C-5 12-14-78 C-8 12-29-78 D-3 1-11-79 D-4 1-9-79 E-2 12-7-78 H-4 12-11-78 H-5 1-4-79 H-6 1-7-79 1-13-79 12-20-78 C%~ette Tracy' /~-~/---'~ Well Records ~ 19 SOHIO PETROLEUM COMPANY Division of Sohio Natural Resources Company SOHIO--BP ALASKA PRODUCTION DIVISION TO: State of AJa~,,a Dopar~ent of Natural Re;ources Division of Oil & Gas Conservab. on 3001 Porcupine Drive Anchorage, Alaska 99504 ~TTN~ MIL H. HAMILTON 3111 "C" STRE. ET :. ANCHORAGE, AhASKA TELEPHONE (907) :~65-0000 -:-: MAIL: POUCH 6:.612 ANCHORAGE, ALASKA 99502 '~ August 21, 1978 REFERENCE: ri'K,, to · The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- Key Well Transient Survey for the following wells: N-7 G-3 Key Well Initial Transient Pressure Survey for the following wells: A-5 C-2 Initial Transient Pressure Survey for the following wells: C-8 A-1 A-2 A-3 A-8 B-4 C-1 C-5 Governmental Section Transient Pressure Survey for the fo!lo.wi_n~'~'l~.: N-8 N-2 E-2 D-4 D-1 E-3 E-4 E-5 G-2 H-4 H-5 J-5 M-{ M-4// H-6 J-3 J-1 D-3 I1-3 D-4 Initial Static Surveys for the following well: B-3A RECEIVED DATE Colette Trae.y ~-. ~- Well Record'~, L[C[t ., D D!vlsiOJ'l of Oil :qlhJ Gas C;rma, c, rv,~liOn SOHIO PETROLEUM COMPANY Division of $o;';~ ,~at~;ra', Resources Company SOHIO-BP ALASKA PRODUCTION DIVISION TO: State of Alaska Department of Natural Resources Division of Oil & Gas Conservation 3001 Porcupine Drive Anchorage, AK 99502 3111 "¢"' STREET ,:,~C~-~O h;A G'-.-, ALASKA TELEPHONE (907) 265-0000 MAI L: POUCH 6-612 ANCHORAGE, ALASKA 99502 DEV-PB-250/8 August 16, 1978 REFERENCE: The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- 1 sepia and 1 print for the following wells: E-2 CNL/GR Run 3 5" F-7 TDT-M Run 1 5" N-6 TDT-M Run 1 5" ~ TDT-M Run 1 5" H-4 TDT-M Run 1 5" J-6 TDT-M Run 1 5" 1 sepia for the followin5 well: C-3 BHCS Run i-A, 2 ........... ,. , · .;f.. Colette Tracy Well Records SOHIO PETROLEUM COMPANY Division of Sohio Natural Reso.urces Company $OHIO-BPALASKA PRODUCTION DIVISION TO: State of Alaska Department of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Attn: Mr. O.K. Gilbreth Jr. 3111 "C" STREET ANCHORP G'E, ALASKA TE L£PHO~J ~. (G07 MAIL: P.O.BOX4-]379 ANCHORAGE, ALASKA 99509 Dev-?3-250/8 April 18, 1978 REFERENCE: 'Fhe following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office'-- Spinner Surveys H_5 H_6~' H_7~- j_ 1 j_2~ j-6~ J-8~' j-9~ for the f'ollowing, wells: '2 RECEIVED DATE 19 BP ALASKA INC. 311 ! - C - STREET · TELEPHONE (907) 279-0644 G-3 (12-11-13) TDT-K TDT-K H-2 (21-11-13) CNL H-3 (22-11-13) CNL J-2 (10-11-13) CNL J-5 (03-11-13) ,-' ~:~'( 31-12-13 ). N-5 (06-11-13) N-8 (07-11-13) CNL CNL GR/CCL HRT CNL ' 5" 5" 5" 5" 5" 5" 2" & 5" 2" & 5" MAILING ADDRESS: P.O. BOX 4- '1379 ANCHORAGE. ALASKA 99509 Page 2 of 2 12-4-76 11-12-77 6-18-77 6-28-77 8-6-77 7-5-77 11-22-77 '~ 11-21-77 5-21-77 '// 5-13-77 Colette Tracy /// Well Records SOHIO pETROLEUM COMPAI",, i' Division of SOHIO NATURAL RESOURCES COMPANY ANCHORA~E, ALASKA SOHIO - BP ALASKA PRO-DUC'I'-ION DIVISION January 16, 1978 TELEPHONE (907) 2F:r~-'fY3~B' MAIL: P.O. ROX4ll3L/bC- "" State of Alaska Department of Natural Resources Division of Oil & Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. D. K. Gilbreth Gentlemen: 45-05-11-13) 22-31-12-13) 23-13-11-13) ' BP Well N-3 (33-18-11-13) Enclosed please find in triplicate, Form 10-403, Sundry Notices and Reports on wells, and duplicate Form P-4 Monthly Report of Drilling and Workover Operations for the above named wells. Very truly yours, SOHIO PETROLEUM COMPANY D, .%lfISIflq OF SOHIO NATURAL RESOURCES COMPANY G. D. Taylo{ ~$~nager Opezlationsi cc: PE Well File J-8, b~4, D-4, N-3 Drilling Well File J-8, M-4, D-4, N-3 Form No. P-4 REV. 3-1-70 ('~ ff'~: SUBMIT IN DUPLICATE(' STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS OIL ~ GAS WELL WELL [--] OTHER 2. NAME OF OPERATOR Sohio Petroleum C~y, Div. of Sohio Natural Resource Co. 3. ADDRESS OF OPERATOR Anchorage, Alaska 99509 P.O. Box 4-1379 4. LOCATION OF WELL 5. AP1 NUMERICAL CODE 50-029-20105 6. LEASE DESIGNATION AND SERIAL NO. ADL 28279 7. IF INDIAN-ALOTTEE OR TRIBE NAME UNIT FARM OR LEASE NAME P~udhoe Bay Unit West 9. WELL NO. M-4 (22-31-12-13) 605' Wel, 2778', SNL, Sec. 01, TllN, R12E, UPM 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay, Prudhoe Oil Pool 11. SEC. T. R. M. (BOTTOM HOLE BeJECTIV])..c. 5±, T12N, R13E, UPM 12. PERMIT NO. 71-23 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANy OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. 20 November 21 November 22 November PERFORATING ANDASSOCIATED OPERATICNS NO--ER 1977 Pressure tested tubing and annulus Ran temperature log. Logged CCL/GR. Perforated the foll~g intervals using Schlumberger 4" Hyper-jet II carrier guns, 4 S.P.F. 11402-11412 ft. BKB (ref. BHCS/GR, 10-23-71, Run 2A) 11422-11429 - ( ,, , ) 11444-11458 ,, ( 11475-11500 ', ( 11511-11536 - ( 11547-11582 - ( 11 II ) II I! ) I! II II II ) 11593-11618. " ( . ,, ) The well was flc~ed during and' after perforating to clean-up calcium chloride. 27 November Ran static pressure survey. 28 November Ran and set insert sleeve in nipple at 1994' BKB. Ran and set sub- surface safety valve. · 13 December Tested sub-surface safety valve, swab valve, master valve. Test witnessed by a State representative. End of Operation.~ The weikl was left with the sUb-surface safety valve '"Closed and ' ' ~6~:%~ ~lves closed (except the surface safety valve). 14'~. I herebY~d correct ~ / -- SIGNED-~I' '~'"'~/'~"~/'~'J~-- ~ TITLE'~/"~-~3 ,~f-'~W;~ -- ' ' ~-- ' ~ -' ~ .DATE NOTl:-Report on this form is re uired for each calendar month, regardless of the status of operations and'must b ' oil and gas conservation ~-r~t;~ ~.~.k ........... e flied in duplicate with the u,, ana gas conservation ~ornmittee by ..= ,o~. o; [ne succeeoing month,unless otherwise direr:ted. ,/ Form 10-403 REV,~ ]-10~73 Submit "1 ntentions" in Triplicate & "Subsequent Reports" In Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not usa this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--~' for such proposals.) WELL1 I OTHER 2. NAME OF OPERATOR SO_~T_O P__~3/~__OT.~_~_ _C~_"~D_A _NV; DIV[ ~: .qf~T(% ~Aq~AT, PF. q6~39~, CO. 3. ADDRESS OF OPERATOR 3111 "¢" St. P.O. Box 4-1379 Anchorage, ak. 99509 4. LOCATION OF WELL At surface 605' WEL, 2778' SNL, Sec> 01, TllN, R12E, UPM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) KBE 44.42' AMSL 14. Check Appropriate Box To Indicate Nature of Notice, Re APl NUMERICAL CODE 50-029-20105 6. LEASE DESIGNATION AND SERIAL NO. ADL 28279 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Prudhoe Bay Unit West 9. WELL NO. M-4 (22-31-12-13) 10. FIELD AND R3OL, OR WILDCAT Prudhoe Bay, Prudhoe Oil Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 31, T]2N, R13E, UPM 12. PERMIT NO. 71-23 )ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTU RE TREAT SHOOT OR ACIDIZE REPAIR WELL PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS (Other) SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAI RING WELL FRACTURE TREATMENT ALTER lNG CAS I NG SHOOTING ~ ABANDONMENT* (Other) (NOTE= Report results of multiple completion on Well Completion or RecompletiOn RePort and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS. (Clearly state all 13ertlnent {letlll$, and give pertinent dates, Including estimated date of starting any proposed work. The following intervals in this well were perforated on November 22-23, 1977. The shot density was 4 S.P.F.: 11402-11412 ft. BEB (ref. BHCS/GR 10/23/71, Run 2A) 11422-11429 " ( " " ) R E C E IV ~ D 11444-11458 " ( " ,, ) 11475-11500 " ( " " ) J,/~ ['~ 2 0 11511-11536 " ( " ,, ) 11547-11~82 " ( " " ) D!visi0rt ~f ~il and 11593-11618 " ( '', ,, ) After perforating conducted a static bottom hole pressure survey. Ran and set sub-surface safety valve in nipple at 1994' BKB. The sub-surface safety valve was closure tested on December 13, 1977. The test was witnessed by a State representative. // hereby~...~..~.~~~ certi.~ that tl~'for~going is true and correct {This 8~ for St~t~ offle DATE- APPROVED BY .. CONDI'TIONS OF APPROVAL, IF ANY: TITLE . DATE See Instructions On Reverse Side ' (i Divisl~n ~ ~il and Gas Conservatim ~ . O. K. Gilbreth, Jr. ~~ . Director A~ ~ ' Deoemt~--r 22, 1977 ChiefH°yle Harold R. ~kins Petroleum Inspector ~~ Witness Tests for BP, Subsurface Safety Valves (~qSV~ and S ~u~f~ ~a~.:~..ty Valves (8S%9 D-3, J-8, H-4~' M~ Tuesday, Deea~ber 13, 1977 - I. left Anchorage at 9:15 AM to Prudb~e by BP's-- ~-Alaska ~ rlines. Purpose of the trip was %o witness tests c~ the surface safety valves and subsurface safety valves for BP of Alaska c~ several pads - D-3, J-8, H-4, M-4, M-3. Testing started at 1:00 PM. D-3. The SSSV tested satisfactory. Tubing pressure was 1600 psi. The SSV Oh D-3 leaked off an a~_rage of 300 psi in 10 minutes. J-8. The SSSV and SSV tested satisfactory after c~ntrol lines were nippled up cozrectly from the m~_~n control rocm at the control panel at the well. .......... ~~ ~ SSSV leaked an average of 180 psi in 10 minutes. The SSV also ~ average of 165 psi in 10 minutes. Both the SSV and SSSV have to be repaired. Tests not satisfactory. Tubing psi was 1560. iihes f~ the z~in cc~trol~~~e crossed at C°%rol panel side at well. First tests on M-4 malfzmctioned. . Thur...S...day, De~ber' 15, 1977 - M-5. The SSSV tested OX. The SSV was not tested. There was wax builddp-':ahd Bob Struthers, p~c~ supervisor, wanted to get ~.the w~ll fl~ing and the tempera~ up before testing the SSV. BP's petroleum engineering department sent a letter to ~_~ cohtrols system divisic~ that all cc~trol l~nes which are disconnected are to be tested after reconnecti~ to insure controls operate satisfactorily and that malfunctions of controls could not be toleratecL ..I~... sun~: I witnessed the tests cn several 'wells c~ BP's ~ on their sUrface' safety and subsurface. ,safety valves. Tests v~_re sae~-~factory when cc~0pleted except failures on ~SSV c~ D-3, SSSV and SSV on H-4. The SSV on M-3 is to be. tested. BP is to call our office wh~n repaired for state rewitnessing of tests. Attachment ':':,.' Al~i~:i. ii Oil-and Gas Conservation Coi'nmi~ ' Field Inspection Report Drl g. Permit~.,No. ~/-~.~ ' Wel 1/Platfm ..S. e c~bL,T/_~R/~ ~/~_~/./~, ! Operator ]~Y~ '' Represented b~Am~.A.~Name Satisfactory Type Inspection Yes NO ~Item ( ) Location ,General ( ) ( ) ---i-]Well Sign ( ) · ( ) 2. General Housekeeping () () () 3. Reserve Pit-( )open( }filled 4. R~) Safety Valve TTts. j~)' ( ) 5 Sur'fac6-No. Wells - (~).~ ( ) 6. Subsurface-No. Wells__~z'.__ () Well Test Data ( ) ( ) ( ) ( ) 7. Well Nos. , , , o-( ) ( ) ( ) ( ) 8. Hrs. obser-- , , ,-- ( ) ( ) ( ) ( ) 9. BS&W __,__,__,__ ( ) ( ) ( ) ( ) 10. Gr. Bbls. , , , ( ) ( ) (.) Final Ab~andonment ( ) ( ) () () (). () ll. P&A Marker Satisfactory Type Inspection Yes No Item ( ) BOPE Tests ( ) ( ) 15. "Casing set Ia ( ) ( ) 16. Test fluid-( )wtr.---~-(~. )mud ( ) oil ( ) ( ) 17. Master Hyd. Control Sys.- psiQ ( ) ( ) 18. N2 btls. , _, , _psig ( ) ( ) 19 Remote Controls ( ) ( ) . 20. Drilling spool- "outlets ( ) ( ) 21. Kill Line-( )Check valve () () 12. Water well-( )capped( )plugged ( ) ( ) 22. Choke Flowline ( ) HCR valve 23. Choke Manifold No. valvs flas 24. Chokes-( )Remote( )Pos.(~dj] 25. Test Plug-( )Wellhd( )cs.o( )none 26. Annular Preventer,~psia 27. Blind Rams, psig 28. Pipe Rams psi§ 29. Kelly & Kelly-cock ~psi§ ( ) ( ) 13. Clean-up ( ) ( ) 30. Lower Kelly valve ~si9 ( ) ( ) 14. Pad' leveled ( ) ( ) 31 Safety Floor valves-( )BV ( )Dart Total .inspection obserVation time hrs/days Total number leaks and/or equip.' failures '~' ~:';4~m~? '~'~ ~.,.~'~' .~ n/~, ~.:~'Y '~.~/9 ~'~:~t~ ~'~/~,~ ~ ~ ~ o~C~.~, ~ ~::~. . Form 10-403 Subml t "1 ntentions" in Tri pllcate RE.V. 1-10-73 & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) Anchorage, Alaska 99509 2. NAME OF OPERATOR BP ALASKA, INC. 3. ADDRESS OF OPERATOR P.O. Box 4-1379 4. LOCATION OF WELL At surface 605' WEL, 2778' SNL, Sec. 01, TllN, R12E, UPM 13. ELEVATIONS (Show whether DF, RT, GR, et~) KBE 44.42, AMSL 14, Check Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-029-20105 6. LEASE DESIGNATION AND SERIAL NO. ADL 28279 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME P. rudhoe. Bay Unit West 9. WELL NO. M-4 (22-31-12-13) 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay, Prudhoe 0il Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 31 T12N R13E UPM 12. PERMIT NO.' 71-23 )ort, or Other Data NOTICE OF INTENTION TO.' TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) PULL OR ALTER CASING MU LTl PLE COMPLETE ABANDON* CHANGE PLANS SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. The following intervals in this well will be perforated (@4 SPF) for Production: 11402-11412 11422-11429 ft. " 11444-11458 ft. " 11475-11500 " " 11511-11536 " " 11547-11582 " " 11593-11618 " " ft. BKB (10') (7') (14') (25') (25') (35') (25') (ref. BHCS/GR 10/23/71 Run 2A) ( ,, ,, ) ( ,, ,, ) ( - . ) ( ,, ,, ) ( ,, ,, ) ( ,, ,, ) After perforating operations a static bottom hole pressure survey will be conducted. The well will be left with a SSSV in the nipple at approxima~eiY 2000 ft.' BKB. This work will be done in November 1977. 16. I hereby certify that the foregoing is true and correct (This space for St ice use) TITLE Petroleum Engineer See Instructions On Reverse Side 0eceabe r 5, 1977 DATE Approved Cof~y Returned BP ALASKA INC. 3111 - C - STREET · TELEPHONE (907) 279-0644 CONFIDENTIAL State of Alaska Department of Natural Resources Division of Oil and Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. O. K. Gilbreth Director MAILING ADDRESS: P.O. BOX 4-1379 ANCHORAGE, ALASKA 99509 November 29, 1977 Gentlemen: BP Well No. M-4 (22-31-12-13) Enclosed, in duplicate, is Form P-7, Completion Report for the above-named well, together with the Well History. Very truly yours, BP ALASKA, INC. District Drilling Engineer ?RJ:ja Enclosures cc: Well File #17 Regina McGaffigan Forn~. P--7 i( \ SUBMIT IN~ .TE* STATE OF ALASKA ,~ee other in- structions on OIL AND GAS CONSERVATION COMMITTEE reverse side) i iiii i i WELL cOMPLETION OR RECOMPLETION REPORT AND LOG* WELL W~LL DRY Other · YPE OF COMPLE~ON: WELL OVE~ EN ]ACK n~SVR. Other 8. UNI~,F~ O~ ~SE N~E BP Alaska~ ~nc. · ~ss ~ o~o~ P. 0. Box ..~.71379~ Anchorage~ Alaska 99509' LOCATION OF WELL (Report location clearly and in accordance with any State requirem,nts)* atsu~ace 605~ ~EL, 2778~ SNL, Sec 01, · O~E~IVE) At ~op p=od. lnte=val reDorted below 3896" WEL, 2443' SNL, Sec. 31, T12N, R1.3E, UPM ~t total dep~ 3335' ~EL, 232~ ~ S~L, See 31, T12~,~R13E, ~ ~2.~m~,~o. ' 71-23 9/20/71 10/22/71~ .... ~ 11/23/7~7 ' l1880'MD 9235'TVD[l183T'~ 9196'TVD [ ~OW~Y* None SO~A~ ~O0~S Total c~.~ ~OOLS ~. P~ODUCING INr~VAL(S), O~ ~i~ COM~'rtO~--~, BOSOM, N~E (~ AND .~)* ~. W~S DIRE~O,N~ Prudhoe 0il Pool:~ -:; Top: 11402'~ 8798'TVD B~ttom: 11618 ~ 8995 ~TVD ~. Yes F IDENTIAL S. API N~CAL CODE 50-029-20105 6. LEASE DEF~IGN~ON A/~D SERIAL NO. ADL 28279 ?. IF IIN-OIJ~N, A3-J~%'I~ OR TRIBE NARVIE 9. WELL NO. M-4 (22-31-12-13) 10. FIELD A~qD POOL; OR WILDCAT Prudhoe Bay,Prudhoe 0il Po Sec. 31, T12N, R13E, UPM : DIL, BHCS/OR, SN~, FDc & LL3 _ , i~ .ii CAS~G RECOI~D (Re~ all stri~.s set ~ well) ' 18-5/8"] 96.~,, [ K:55 [ 2321' ] 24" : [ 3850 sks ~ 9-5/8" 47~~ [ N-80 [ 2292' [tieback ~./top 3 its. 9-5/8"x11-3/{" Thermocase I '[ N-SO / nS7 ' [ 26. LINEr{ KEC O.RD SIZE TOP (MDi' BOTTOM (MD) SACKS CEMEA~T* SCREEN (MD) ~ PACKEI~ SET (1VID) 28. PEP, FORATIONS OPF2N TO (Interval, size and number) (Ret. BHCS/GR 10/23/7'1, Run 2A) 11402-11412' BKB ~11511-11536' BKB ~11422-11429' BKB ~11547-11582' BKB 11444-11458' BKB 111593-11_6~8' BKB . ~' 2.~--.-, ~ jl1475-11500' BKB : I : 27. TUBING RI~CORI) SIZE DEPTH SET (MD) 7" 9638' 29. ACID, SHOT, FP~CTURE, CE~ENT SQUEEZE, ETC. Dl~:Wl~-I INT]~RVAL (MD) K/ND OF 1VL~ER/AL USED 30. PRODUCTION ...~. ~.')PI~ODU~I~ON [ ;~ODUCTION ME'IHOD (Flowh, g, gas lift, pump~g--size a~eNf ~ ~ ...... l~-~n STATUS (~oduc~ or ,(;55,> .... 11/23/77 )[ , Flowing ~T . FLOW, ~BING' ~G P~S~ JC~'/-~ O~BBL. ~1 DISPOSITION 0~GA8 (Sold u,ed for tuel,~etc ) OIL--BP.L. J 1 32. LiST ot~' ATTACHMZNTS Well Histor~ i SIONED }. R F.T,,qd TITLE District Drilling Engineer DATE *(See Instructions and S~ces for Additional Data on Reverse Side) GA.~--IV~CF. WATER--BBL. J GAS-OIL 1L%TIO I l WATER--BBL. OIL Glq~VITY-API (COLOR.) I JTEST WITNESSED BY General: This form is designed for submitting a complete and correct well completion report end log on all types of lands and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- ments given in ether spaces on this form and in any attachments Items 20, and 22:: If this well is completed for separatc, production from more than one ~nterval zone (mulliple completion), so state in item 20, and in item 22 show the p~cJuci~,9 interval, or ~ntervals, top(s), bottom(s) and name (s) (if any) for only the interv~l rel~orted in ite,~ 30 Submit a separate report' (page) on this form, adequately identified, for each addilional i~te~val to be seperately produced, show- ing the adiditional data pertinent to such interval It~m26: "Sacks Cement": Attached supplemental records for this well should show the details of any mul- tiple stage cementing and the Iocatior~ of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). WATI~t AND MUD NAM~ BKB Subsea Sag River SST 11215' 8584' Shublik 11263' 8628' Ivishak 11360 ' 8715" . . ... , , DRILLING September, 1971 Well No. M-4 (22-31-12-13) WELL HISTORY Spud well at 1730 hours, 9/20/71. Drilled 17-1/2" hole to 2400'. Opened hole to 24" to 2144'. Drillpipe backed off. Recovered fish and POH. Opened hole to 24" from 2144'-2350'. Ran 59 its. 18-5/8" 96.5# K'55 Buttress casing. Shoe set at 2321'. Clamped 1-1/4" tubing to 18-5/8" casing and ran to 1808'. Cemented with 250 sks modified Permafrost II lead slurry and 3600 sks Permafrost II at 14.8 ppg. Displaced with 46 ~bbls. mud and circulated out no excess cement. Nippled up and tested BOP's. Cleaned out to 2400' with 17-1/2" bit. RIH with DynaDrill and drilled 12-1/4" hole directionally to 6430'. : October, 1971 Drilled 12-1/4" hole to 8191'. Float sub twisted off at 8158'. Ran in with 10-5/8" overshot and recovered fish. Drilled 12-1/4" hole to 10185'. Rigged up Schlumberger and logged hole. ~Rigged up to run 9-5/8" casing. .Ran 187 its. 9-5/8" 47# N-80 Seal-Lock and 58 its. 13-3/8" 68# K-55 Seal-Lock. Shoe at 10168'3 baffle nipple at 10123', x-over at 2292', and 13-3/8" DV packer at 2252'. Cemented first stage with 20 bbls. fresh water flush, 340 sks Class "G" with 10% gel and 1.25% D-65, and 620 sks Class "G" with 1.25% D-65. Float equipment plugged and unable to displace. Opened DV tool and tested. Rigged up and tested BOP's. Displaced cement from casing to fresh water, and cleaned hole by §~rculating water. Ran 13-3/8" swab. Emptied casing to 1550'. DV packer developed leak. Filled hole with water. Circulated for squeeze job. Pumped 200 sks Permafrost cement. Cir- culated while waiting on cement. Second squeeze job carried out with 400 sks of Permafrost cement. Pressure tested and displaced 25 bbls. cement. RIH and swabbed casing to 1845'. Poured alcohol into 13-3/8" x 18-5/8" annulus and pumped diesel to annulus. Pulled swab and ran stage tool closing tool. Checked fluid level with wireline. Displaced diesel into 13-3/8" x 18-5/8" annulus. Closed 13-3/8" stage tool and tested satisfactorily. Ran in with 8-1/2" assembly and drilled cement to 9835'. Pressure tested float collar satisfactorily. Drilled to shoe. Conditioned mud. Conditioned hole and established pump away rate for squeeze job.' Set EZ Drill packer at 10110'. Tested packer. Pumped 375 sks Class "G" cement. Reversed out with no cement to surface. Drilled out cement and packer and cleaned out to 10185'. Tested shoe and drilled 8-1/2" hole to 10537'. Drilled 8-1/2" hole to 11880'. Logged. Ran 54 its. 7" OD 29# N-80 Seal-Lock liner. Shoe at 11875'. Ran in with clean out assembly. Checked down inside the liner to 11830'. Pulled out. Broke down drillpipe. Rigged Schlumberger and ran Gyroscopic survey, and logged. Displaced wall with diesel from 2500'± to surface. Installed wellhead cap, and tested. Rig released at 0700 hrs., 10/27/71. COMP~O~ October, 1977 Accepted rig at 1600 hours, 10/20/77. Installed and tested BOPE. Displaced diesel to CaCl2. Welded on new 13-3/8" casing stub, replaced packoff. Ran 5 jts. 9-5/8" 47# controlled-yield N-80 Buttress casing with shoe and 12' PBR to x-over at 2292'. Cemented in place with 100 sks Arcticset. Ran 2 its. 9-5/8" 47# controlled-yield N-80 Buttress casing with FOC, 47 its. 10-3/4" 55.5# controlled-yield N-80 Buttress casing, and 3 jts. 11-3/4" x 9-5/8" Thermocase II to PBR at 2088'. Arctic Packed 13-3/8" x 9-5/8" annulus. Displaced Well to CaCl2. Ran DST test. ~Ran 242 its. 7" 26# controlled-yield N-80 AB-IJ-4S t~ubing. Landed tubing with ball valve nipple at 1995'. Reversed well to diesel. Installed and tested wellhead and tree. Released rig at 2400 hours, 10/29/77. ~ BP WELL NO. M-4 (22-31-12-13) WELL HISTORY PERFORATING November, 1.977 ~The following intervals in this well were perforated on November 22-23, 1977. The shot density was 4 s.p.f. 11402-11412' BKB (ref. BHCS/GR 10/23/71, Run 2A) 11422-11429' " ( 11444-11458' " ( 11475-11500' " ( 11511-11536' " ( 11547-11582' " ( 11593-11618' " ( " ) " ) " ) " ) " ) " ) After perforating, conducted a static bottom hole pressure survey. Fan and set SSSV in nipple at 1995' BKB. RECEIVED bPALASKA iNC. 3111 - C - STREET · TELEPHONE (907) 279 0644 CONFIDENTIAL State of Alaska Department of Natural Resources Division of Oil and Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. O. K. Gilbreth Director MAILING ADDRESS: P.O. BOX 4-1379 ANCHORAGE, ALASKA 99509 NoVember 3, 1977 FiLE~ ItI ,/ Gentlemen: BP Well No. M-4 (22-31-12-13) Enclosed, in duplicate, is Form P-4, Monthly Report of Drilling and Workover Operations, for the above-named well for the month of October. Very truly yours, District Drilling Engineer PRJ:ja Enclosures cc: Well File #17 Form No. P-4 REV. 3-1-70 SUBMIT IN DlYPLICATE STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS CON tD TIAL 5. APl NUMERICAL CODE 50-029-20105 6. LEASE DESIGNATION AND SERIAL NO. ADL 28279 WELL WELL OTHER 2. NAME OF OPERATO.R 8. UNIT FARM OR LEASE NAME BP Alaska, Inc. Prudhoe Bay Unit 3. ADDRESS OF OPERATOR 9. WELL NO. P. O. Box 4-1379, Anchorage, Alaska 99509 M-4 (22-31-12-13) SNL, Sec. 01, TllN, R12E, UPM 4. LOCATION OF WELL At surface: 605' WEL, 2778' 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay, Prudhoe Oil Pool 11. SEC. T. R. M. (BOTTOM HOLE OBJECTIVE) Sec. 31, T12N, R13E, UPM 12. PERMIT NO. 71-23 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS. October, 1977 Accepted rig at 1600 hours, 10/20/77. Installed and tested BOPE. Displaced diesel to CaCl2. Welded on new 13-3/8" casing stub, replaced packoff. Ran 5.jts. 9-5/8" 47# controlled-yield N-80 Buttress casing with shoe and 12' PBR to crossoVer at 2292'. Cemented in place with 100 sks Arcticset. Ran 2 its. 9-5/8" 47# controlled- yield N-80 Buttress casing with FOC, 47 jts. 10-3/4" 55.5# controlled-yield N-80 Buttress casing, and 3 jts. 11-3/4" x 9-5/8" Thermocase II to PBR at 2088'. Arctic Packed 13-3/8" x 9-5/8" annulus. Displaced wellto CaC12. RanDST test. Ran 242 ~,~'.~. jts. 7" 26# controlled-yield N-80 AB-IJ-4S tubing. Landed tubing with ball valve nipple at 1995'. Reversed well to diesel. Installed and tested wellhead and tree. Released rig at 2400 hours, 10/29/77. 14. ' hereby c~~~~l~~ ~ CO~Tect ' ~/7 SIGNED-l~.~'li. oudd TITLE District Drilling Enginee~nTE // 7 NoTE--Re~ on this form is r~uir~ for each calendar month, r~ardl~ of the ~atus of opemtiom, and mu~ be fil~ in dupli~te with the oil and ~s con~ation committ~ by the 15th of the su~ing month, unl~ othe~ise dir~. 279-0644 MAILING ADDRESS: P.O. BOX 4-1379 ANCHORAGE, ALASKA 99509 Mr. O.K. Gilbreth, Jr. Director, State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99503 Dear Mr. Gilbreth, '~ Enclosed are the Sundry notices in triplicate for the following BP ALASKA wells: '-'"'-----' H2 (41-21-11-13) H3 (23-22-11-13) H7 (22-11-13) .._J~5 (23-03-11-13) (22-31'12-13) iIc. .... C. ENG~~ EN~ I 3 GEOL REV DRAFT sec J CONFF_?,- and monthly report of drilling and workover operations in duplicate for the following BP ALASKA wells: H2 (41-21-11-13) H3 (23-22-11-13) H7 (22-11-13) J5 (23-03-11-13) Respectfully yours, G. D. Taylor Manager Operation Form 10-403 REV. 1-10-73 Submit "Intentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use ,,APPLICATION FOR PERMIT--" for such proposals.) OIL ['~ GAS D WELLI--~J WELL OTHER 2. NAME OF OPERATOR BP ALASKA INC. 3. ADDRESS OF OPERATOR P. O. Box 4-1379, Anchorage, AK 99509 4. LOCATION OF WELL At surface 605'WEL, 2.778'SNL, SEC01, TllN, R12E, UPM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) KBE, 44.42' AMSL 14,' Check Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-029-20105 6. LEASE DESIGNATION AND SERIAL NO. ADL 2.8279 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME PRUDHOE BAY 9. WELL NO. M-4 (22-31-12-.13) 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay~ Prudhoe Oil Pool 1_!. SEC.,T., R.'; M., (BOTTOM HOLE OBJECTIVE) Sec 31, T12N, R13E, UPM 12. PERMIT NO. 71-23 )ort, or Other Data NOTICE OF INTENTION TO.' TEST WATER 5HUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS SUBSEQUENT REPORT Of: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form,) 15, DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. The following interVals in this well will be perforated (@4 SPF) for Production: 11402-11412 ft. BKB (10') (ref BHCS/GR 10/23/71 Run 2A) 11422-11429 " (7') ( " ) 11444-11458 " (14) ( " ) 11475-11500 " (25') ( " ) 11511-11536 " (25') ( " ) 11547-11582 " (35') ( " ) 11593-11616 " (25') ( " ) After perforating operations a static bottom hole pressure survey will be conducted. The well will be left with a S.S.S.V. in the nipple at approximately 2000 ft. BKB. The work will be done in October/November, 1977. 16. I hereby certlfythat the foregoing Is true and correct SIGNED ~~/ /~ TITLE TITLE See Instructions On Reverse Side BP ALASKA INC. 3111 - C - STREET · TELEPHONE {907) 279-0644 CONFIDENTIAL State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 MAILING ADDRESS: P.O. BOX 4-1379 ANCHORAGE, ALASKA 99509 May 25, 1977 Attention: Mr. Hoyle Hamilton Acting Director Gentlemen: Well Number BP M-4 (22-31-12-13) Enclosed, in triplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above named well. This report contains our proposal to re-enter the well. Very truly yours, INC. District Drilling Engineer PRJ:jle Enclosures cc: Well File #17 R ' D !'2 .~. ~_ v ~. 1 Form ]0-403 REV. 1-10-73 Submit "! ntentlons" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) 5. APl NUMERICAL CODE 50-029-20105 6. LEASE DESIGNATION AND SERIAL NO. ADL 28279 7. IF INDIAN, ALLOTTEE OR TRIBE NAME WELL L.-J OTHER 2. NAME OF OPERATOR 8. UNIT, FARM OR LEASE NAME BP Alaska Inc. Put River 3. ADDRESS OF OPERATOR 9, WELL NO. P. O. Box 4-1379, Anchorage, Alaska 99509 M-4 (22-31-12-13) 4. LOCATION OF WELL At surface 605' WEL, 2778' SNL, Sec. 1, TllN, R12E, UPM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) KBE:=44.42' AMSL Check Appropriate Box To Indicate Nature of Notice, Re 14. 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay, Prudhoe Oil Pool 11. SEC., T.., R,, M., (BOTTOM HOLE OBJECTIVE) Sec. 31, T12N, R13E, UPM 12. PERMIT NO. 71-23 :)ort, or Other Data NOTICE OF INTENTION TO: FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) Complete SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAI RING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) ]5. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent cletalls, and give pertinent dates, including estimated date of starting any proposed work. We propose to re-enter the above well approximately June 6, 1977. to completethe well in preparation for production from the Prudhoe Oil Pool as per the following program: 1. Displace well to CaC12 brine. Cement-im-._9-5/8" PBR and tie back to surface with 10-3/4" 55# N-80 casing with 3 jOints of 9-5/8" x 11~3/4'' Thermocase II on top. 2. Run 7" 26# N'80 .tubing string and stab into 7'! liner, PBR at 9607'. A subsurface safety valve, with dual control lines', Will be placed at 2000'+. 3. Change wel~ over to diesel, and install and test Xmas Tree. _- e Suspend well for perforating subsequent to rig release. Details of proposed perforations to be submitted by Sundry Notice to follow.R EG~i~/~D MAY 2 6 1977 16. I hereby certif~o e~ing is true and~:orrect TITLE District Drilling Engineer DATE, (This space for State office use) CONDITIONS OF APPROVAL, IF ANY;~ Petroleum En~ii neet See Instructions On Reverse Side · , , DATE {i~y 27.. i 977 App~ Copy Relurned B P A LAS KAI N C. ~tate of Alaska DePartment of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. Homer L. Burrell, Director Gentlemen: P,O. BOX 4-1379 31 ! ! - C - STREET ANCHORAGE. ALASKA 99503 TELEPHONE (907) 279-0644 July 18, 19 72 Alterations to BP Well Records In the process of checking and updating our well records, we have found a numbe¥ of discrepancies between figures .reported to you and figures in our records. Because of this, we are now submitting changes to be made to your records. The following set of figures shows the depth at which conductor pipe was set. Many of the figures were omitted from Form P-7, Completion Report, submitted to you and a few are corrections: Put River tJl (13-27-11-14) J-3 (23-04-11-13) (13-10-14) (14-1o-14) (o1-1o-14) (02-10-14) (11-10-14) (19-10-15B) B-2 (23-32-11-14) A-1 (42-35-11-13) A-2 (41-36-11-13) A-3 (44-27-11-13) A-4 (23-25-11-13) A-5 (43-34-11-13) A-6 (32-26-11-13) N-2 (22-17-11-13) N-3 (33-18-11-13) N-4 (23-07-11-13) N-5 (34-06-11-13) N-6 (34-05-11-13) F-2 (22-11-11-13) F-3 (21-12-11-13) F-4 (12-01-11-13) F-5 (14-36-12-13) F-6 (14-35-12-13) H-1 (41-28-11-13) H-3 (23-22-11-13) H-4 (33-15-11-13) H-5 (12-16-11-13) M-2 (42-12-11-12) M-3 (43-02-11-12) .M-4 (22-31-12-13) 77' 85' 70 ' approximately 68' 70' approximately 75 ' approximately 75' 73' 107 ' 89 ' · 99' 99' 99' 99' 89 ' 86' 98' 95' 91' ' 99' 92' 95' 96' 97' 100 ' 103 ' 100 ' 100 ' 99' 99' '97' j 97' " JUL 2 7 1972 DMSION OF OIL AND GAS ANCI.tO't,,AC-~. BP ALASKA INC. P.O. BOX 4-1379 3111 - C - STREET ANCHORAGE. ALASKA 99503 TELEPHONE (907) 279'0644 November 11, 1971 A-07745 State of AlaSka Department of Natural ResOurces' Division of Oil & GaS 3001 Porcupine Drive Anchorage, Alaska 99504. Attention: Mr. Homer'L. Burrell, Director 'Well~Number.M-4'(22~31~12~13) Gentlemen: Enclosed in duplicateare Form P-7,: the' Completion RepOrt on the above well, a Well History, Logs and Sperry Sun and WhiPstock directional surveyS. ~PleaSe note that the Well entered the'Pay in Section 221and that the'well number haS beenchanged accordingly. Very truly yours, lb eric. cc: New York Vorn~ P---7 STATE 'OF ALASKA ~r ructlol'l$ oil OIL AND GAS CONSERVATION COMMITTEE reve,'se i I '"I N WELL COMPLET 0 OR RECOMPLETION REPORT AND LOG* la. TYPE OF WELL: b. TYPE OF COMPLETION: .~EW [-~ WOnK [~ WELL OVER OIL [] GAS [] DRY ~-] Other WELL WELL 9. NAME OF 0PERATOI% BI:' Alaska Inc. Suspension 3. ADDRESSOF OPERATOR P. 0. Box ~-1379, /~m. chorage~ Alaska 99509 LOCa'rION OF WELL (Report location clearly and in accordance with any State requirements)* Atsurface 605' WEL, ,2778' SNL, Sec. 01, TllN, R12E, UPM Sam River At top ~.~tt~llq:~l~t~l~9~o~ @11,206' MD (8621' TVD),3554' WEL, 2496' SNL, Sec. 31, T12N, At total depth ILI3E, UPM* @11'880' MD (9235' TVD) ~3335' WEL,'2324' SNL, Sec. 3~, T12N, ORIGINAL 5. API NUIVIF.2.IC~L CODE 50-029.20105 $. LEASE DESIGNATION AND SERIAL NO. ADL 28279 -7. IF INDIA.N, ~TTEE OR TRIBE NA1VLE 8. UNIT,FA2{IVI OR LEASE NAME Put River ~2-31-12-,13) 10. FIELD A.ND i~OOL, OR WILDCAT Prudhoe Bay Prudhoe ~4 I 'D,-.,~I OBJECTIVE) Sec. 31, T12N, R13E, UPM 12. PERMIT NO. *By Gyroscopic Survey ,. Ri~E, UPM . 71 23 13. DATE sPuDDED Ih.. DATE T.D. R-F-*AcHEIj..I.iS:. 1)ATE~C0,M~ SUSP'OR ABAND,p. ~EV~S (D'F, RKB, RT, GR, ~)'117. ~. CASINGHEAD Sept. 20/71 loot. 22/71: [Oct. 27/71 [~E /44;)42' ~SL I 24.22' ~SL 18. T~AL D~H~ & ~D~9. PLUG, ~K_, MD & TVD~. ~ ~LT~L~ CO~L., ~1. ':NT~,VALS'~RiLLED BY '(9235 '/TOC 11,833 ~ / sow~Y, I Ro~,~ ~00LS ~ c,,~ ~OOLS 11'ss0' m I I =. mRoDuciNG iN~VA~(S), OP ~iS. coM~oa--m~, mo~oM, N~m (~ AND ~)* ' [~. 'WAS mRmC~ONAL ~ SURV~ ~ADE None. ~ ' ' "' ] Yes. 24. T~E E~CTRIC ~O OTH~ ~OGS ~UN J C.~SLNG SIZE DIL BHC/GR SNP FDC and LL 3' _ · ; CASING RECORD (Report all strings set in well) WEIGHT; LB/FT.~, GF,~DE i DE~FI-I SET. (1V/D) ! ' 96.5'~i'1K-5'5 l HOL~ SIZE [ ' CF_AIL-N'TIBrG RECOIRD I A~YIOUNT PULLED 24"[ 3850 sacks Permafrost cement 12~" 375 sacks "G", 600 Sacks] , P~frost cement. | 26. LINER ILECO~ ~ [ 27. TUBING I~DCORJ) SACKS CEIIENT* SC}%EEI~ (~D) SIZE D~ SET (~D) [' PACt~ER SET (MD) 7" '" ' I _ [ 9607~:: '[ 11,8T5 I 600 28. PERORATIONS OP~ TO PRODU~O~ ~nt~, sii~ ~d fi{m~r) ~i ~;:~ 2~. ACID, SI~OT, FX~C'TU~, C~IE:NT SQUEEZE, ~C. D~{ INT~V~ (MD) A~OUNT 2~D KIND OF ~T~'~ U~ . , I ~. FLOW, ~BING' ~A~G P~S~ [C~~~ O~BBL. G~~. WA~--B~. ]OIL G~V~Y-~I (CO~ I : F t ~1. DISPOSITION OF GAS (Sold, U, ed for ]uel, vented, etc.) ' JTEST WITNESSED BX s~ ~s~ o~ ,~T,CH,,~S o co S ~ Lo s -. · ~ell ~s~o~y, ~uetic Su~ey, ~r s p~c u ey, ~ , '~ (DIL. L~, BH~R, FDC, S~). 3 .I hereby cert~y that~nd at~d l~rmation ,. comte and correct a. determined from all:available records SIONE~//~~ '-~"~ ~ T - erations ~ager DATE *(~e Imtruction~ end S~ces fo~ Additionel Dna on Revene Side) General: This form is designed for submitting a complete arid correct well complet,on report er~d log on all types of lanJs and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- ments given in cther spaces on this form and in any attach;.'r~er~ts. Items ]0, and 22:: If this well is completed for separate, production from more than one ~nterval zone (multiple completion), so state ~n item 20, arid in ite,'~ ?2 show thc, p~c:~i~..'.i interval, o: ~te~vals, top(s), bottom(s) and name (s) (if any) for only the interval! ret)orted in i~em 30. ,Submit a separate report (page) on this form, adequately identified, for each additior~al interval to be seperately prodoced, show- lng the adlditional data pertinent to such interval. Item'S6: "Sacks Cement": Attached supplemental records for this welt should show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). ' ' '~4. SUMM'AI~Y OF FOIt'MATION TES'I'S iI~('LUD~N(; ln'r~,uvaL T~.s+Er) m~sunE DATA ~ ~()VEI~I~ ()F ()Il. GAS. WAT~ AND MUD NAM~ Sub-Sea "Top Coal" 3848' 3674' Lower Cretaceous 8758 6757 ' Uncon f o ~i ty Sag River Fm. ~11,206' 8577' Shublik Fm. .11,262' 8627' , ~ ~ ~ ~,,, ~. ~.. ~ 2,1,,~ ~. , ,, ,, ,,, ,, , , ,,, ,, ,, , , , ~ , a~'. ¢MIIE DATA.' A'IYI'ACII l~Rl~ D~~DNS; OP' gIT}IDLOGY. PDR~SI~Y. FIIA~RFM~ ApPeNd: a~ t~,'~a~<~ sm,~ws o~' om. o~s on ~v~'mt. Sadlerochit ll, 360 ' 8715 ' ' - . ............... Sandstone ~.. *By Gyros col Survey . ,, .. . .......... WELL HISTORY · Well No BP M-4 (.2~'31-12-13) ~eptember, 1971 20 - 23, Spudded. well at '1730.'hours, sept~.em, ber 2q,; 1.9..71. Drilled 17½" hole 'to 2400'. Opened hole to 24" tO 2144' Drill pipe backed off. Recovered fish and POH. 24 - 26 27- 30 Openedhole to 24" from 2144' to 2350'. Ran 59 joints 18§" 96.5 lbs/ft, K-55 BUttress casing, Shoe set at 2321'. Clamped 1~''~ tubing to 18§" casing' and ran to 1808' ~ Cemented with 250 saCks mOdified Permafrost II lead slurry and 3600 'sacks Perma- frost II at 14.8 lb/gal. Displaced with 46 bbls mud and circulated out no excess cement. Nippled up and tested BOP's. Cleaned out t°.2400' with 17½" 12~,, bit. RIH with Dyna Drill and drilled g hole directionally to 6430'.~ October, 1971 1-5 6-9 Drilled~12¼!' hole to '8191'. Float sub twisted off'at 8158'. Ran in with. 10§" overshot and rec°vered~fish'. Drilled 12¼" hole to 10,185'. Rigged up Schlumberger and lOgged hole. Rigged up to run 9§" casing.~ Ran 187 joints 9~" , 47 lb/ft, N-80 Seal'Lock and 58 joints413~", 68 lb/ft, K-55 Seal-Lock. Shoe at 10,168', baffle nipple~at 10,123' · . Cemented , x'over at 2292' and 13~" DV packer·at 2252' 1st stage with 20 bbls fresh water~'flush,.340 sacks Class 'G' with 10% gel and 1.25% D-65, and 620 sacks Class 'G' with 1.25% D-65. Float equipment plugged and unable to displace. Opened DV tool and tested. Rigged up and tested BOP's. Displaced cement from casing to fresh water, and cleaned hole by circulating water. Ran 13~" swab. Emptied casing to 1550'. DV packer developed leak. Filled hole with water. Circulated for squeeze job. 9 - 10 Pumped 200 sacks Permafrost cement. Circulated while waiting on cement. Second squeeze job carried out with 400 sacks of Perma- frost cement. Pressure tested and displaced 25 bbls cement. 11 - 15 RIH and swabbed casing to 1845'. Poured alcohol into 13~" x 18§" annulus and pumped diesel to annulus. Pulled swab and ran stage ~ tool closing tool. Checked fluid level with Wireline. Displaced · ~ii ~i' .... diesel into 13~" x 18§" annulus. CloSed 13~" stage tool and tested satisfactorily. Ran in with 8½" assembly and drilled ?~! '~· .~' cement to 9835'. Pressure tested float collar satisfactorily. Drilled to shoe. Well History Page 2 16 - 18 19 - 25 26- 27 Conditioned mud. Conditioned hole and established pump away rate for squeeze job. Set EZ drill packer at 10,110'. Tested packer. Pumper 375 sacks Class 'G' cement. Reversed out with no cement to surface. Drilled out cement and packer and cleaned out to 10,185'. Tested shoe and drilled 8½" hole to 10,537'. Drilled 8½" hole to 11,880'. Logged. Ran 54 joints of 7" OD, 29 lb/ft, N-80 Seal-Lock liner. Shoe at 11,875', Ran in with clean out assembly. Checked down inside the liner to 11,830', Pulled out. Broke dOwn drill pipe. Rigged Schlumberger and ran Gyroscopic survey, and logged. Displaced well with diesel from 2500'~ to surface. Installed wellhead cap, and'tested. Rig released from well at 0700 hours, October 27, 1971. ,/ I Z/ ^f DIRECTIONAL SURVEY REPORT FOR BP ALASka, INC. TYPE; OF SURVEY: Surwel Gyroscopic Multis.hot SURVEY DEPTH: FROM LEAS£: 23-31-12-13 Surface FIELD: Prudhoe Bay COUNTY/PARISH, North Slope DATE OF SURVEY October 26, 1971 OFFICE: A.nchorage~ Alaska FT. TO 11= 786 FT. w,=u. ,o. M-4 ... STATE_Alaska ,OB NO.. SU-3-16713 SP.13SC ~ . PERR¥- UN WELL 5URVE¥1NB ?. 0. Bo× 6207 A~chorage, Alaska 99502 October 29, 1971 CHARLES E. HAWK PRESIDENT [2 MPANY dOS. T. WILSON, JR. SECRETARY-TR EASURER Mr. Paddy A. Barber BP ALASKA, INC. P.O. Box 4-1379 A~chorage, Alaska Re: Our S~wel Gyroscopic Multishot Directional Survey SU-3-16713, Well No. M-4 (23-31-12-13), Prudhoe Bay Field, North Slope, Alaska. Dear i¥~. Barber, We are pleased to submit the original and eighteen (18) copies of our Gyroscopic Multishot survey of the above well performed October 26, 1971. The original survey folder contains the tabulation sheets~ horizontal projection, data sheet and film. The IBM cards used to tabulate this survey are enclosed with the original folder. We appreciate this opportunity to be of service to you a~d we hope ~ur service warramts your coatimued comfidence. . Yours very truly, SPERRY-SUN WELL SURVEYING COMPANY Ted J. Ashby District Ymmager Elclosures SPERRY-SUN WELL SURVEYING COMPANY P.O. Bo~ 6207 Anchorage, Alask~o 99502 November 1, 1971 CHARI-ES E. HAWK JOS, T. WILSON, JR. PRES IDENT SECRETARY-TREASURER Mr. Scott Parrish BP AIJ~SKA, INC. P.O. Box 4-1379 Amchorage, Alaska Re: Our Surwel Gyroscopic Muttishot Directional Survey SU-3-16713, o~ Well No. M-4 (23-31-12-13), Prudhoe Bay Field, North Slope, Alaska. Dear Scott, At the following depths the angle unit film was~ partially exposed smd ~e inclinations er.. directions were recorded. Depths: 200 Feet 600 Feet 800 Feet 900 Feet Values show~ at these depths were imterpolated from adjacemt statioms for both angle a~d directiom. Out-Run surveys were used at 100 Feet a~d 2,000.!~Feet for beth amgle amd directiom. 8 P ALASKAt INC. SPERRY-SUN WELL SURVEYING COMPANY ANCHORAGE~ ALASKA DATE OF SURVEY OCTOBER PAGE 25 ~ 1971 M-4 {23-31-12-13! PRUDHOE BAY ALASKA NORTH SLOPE TRUE MEASURED VERTICAL DEPTi~-B~B)' DEPTH SUB-SEA VERTICAL COMPUTATION DATE OCTOBER 28. 1971 COURSE COURSE INCLINATION DIRECTION DEPTH DEG MIN DEG DOG-LEG SEVERITY DEG/IO0 SURWEL GYROSCOPIC NULTISHOT SURVEY JOB NUMBER SU-3-16713 KELLY .BUSHING ELEV. = 44.00 FT. Z~JR~ POINT AT IHCL. & KBS. TOTAL RECTANGULAR COORDINATES VERTICAL NORTH/SOUTH EAST/WEST SECTION 0 0.00 100 -44.00- 0 0 S 0 E 99.99 55.99 0 30 S 22 E 0o00 0.00 0.00 0.50- 0,40 S 0.16 E O, 200 300 199.99 155.99 0 50 S 26 E 299.97 255.97 1 ' 10 S 29 E 0.33 1..46 S 0.64 E -1.14 0.34 3.00 S 1.45 E -2.30 4OO 50O 60O 399.92 355.92 2 25 S 30 E 499.81 455.81 2 55 S 30 E 599.71 555o7I 2 0 S 32 E 1 0.50 0.92 5.72 S 3.00 E 9.75 S 5.33 E 13.43 S 7.52 E -4.31 -7.27 -9.95 700 800 9O0 699.67 655.67 1 10 S 34 799.65 755.65 0 50 S 43 899.65 855.65 0 35 S 52 E 0.83 15.75 S 9.02 E E 0.37 17.13 S 10,08 E E 0.27 17.98 S- 10.98 E -11.60 -12.52 -13.00 IO00 IIO0 I200 999.64 955.64 0 20 S 61 1099.64 1055.64 0 15 S 60 1199.64 1155.64' 0 0 N 0 E 0.26 18.43 S 11.64 E E 0.09 18.68 S 12.08 E E 0.25 18.79 S 12.27 E -13.19 -13.27 -13.31 1300 1400 1500 1299.64 1255.64 0 0 N 0 1399.64 1355.64 0 0 N 0 1499.64 1455.64 0 5 N 75 O. 04 0.09 18.'79 S 12.27 E 18.79 S 12.27 E 18.77 S 12.20 E -13.31 -13.31 -13.32 1600 1700 1800 1599.64 1555.64 0 5 N 27 1699.64 1655.64 0 15 N 16 1799.64 1755.64 0 15 N 13 0.08 O. 17 0.13 18.69 S 12.09 E 18.41S 12.00 E 17.99 S 11-99 E -13 "'7 -12.66 1900 2000 2100 18'9 '¥94 185: .64 o 20 N 23 I999.63 I955o63 0 35 N 20 2099.63 2055.63' 0 15 N 19 0.20 0.41 O. 42 17.51 S 11'93 E -12-23 16.76 S- 11.99 E -11.51 16,08 S 12.09 E -10.~3 22O0 2300 2400 2199.63 2155.63 0 5 N 24 2299.63 2255.63 0 15 N 30 2399.63 2355.63 0 30 N 32 E -W W O. 20 0..21 0.25 15.81 S 15.55 S 14.99 S 12.05 E 11.97 E i1~"63 E -10.59 -10.38 -9°95 2500 2600 2700 2499.41 2455.41 6 20 N I1 2598.15 2554.15 11 35 N 8 2695.70 2651.70 13 45 N 7 5.97 5.26 2.17 9.20 6.16 27.89 12.45 E 14.90 E 17.75 E -4 o 26 10.98 32.34 2800 2900 3000 3100 2792.49 2748.49 15 20 N 7 2888.46 2844.46 17 15 N 8 2983.46 2939.46 19 5 N 10 3077.10 3033.10 22 0 N 10 1.58 1.93 1'93 2~-9~ 52.81 N 80.62 N 111.40 N 1.45.95 N 20.81 E 24.4'8 E 29.38 E 56.75 84.09 149.14 B P ALASKA,, INC. M-4 ( 23-31-12-131 PRUDHOE BAY ALASKA NORTH SLOPE .__ SPERRY-SUN WELL SURVEYING COMPANY PAGE ANCHORAGE· ALASKA cOMPUTATION DATE DATE OF SURVEY OCTOBER 25, 1971 SURWEL GYROSCOPIC MULTISHOT SURVEY OCTOBER 28, 1971 JOB NUMBER SU-3-16713 KELLY .BUSHING ELEV. = 44.00 FT. TRUE SUB-SEA MEASURED VERTICAL VERTICAL 6'E-PT I:-lCBI~ B)- DEPTH DEPTH COURSE COURSE INCLINATION DIRECTION DOG-LEG SEVERITY' ZERO POINT AT INCL. & KBE TOTAL' RECTANGULAR COORDINATES DEG MIN DEG DEG/IO0 NORTH/SOUTH EAST/WEST, VERTICAL SECTION '3200 3169.10 3300 3259.50 3125.10 3215.50 24 5 N 11 E 2.12 184.43 N 42'62 E 26 30 N 11E 2.41_ 226.35 N 50.77 E 3400 3347.95 3303.95 3500 3434.24 3390.24 29 5 N 12 E 31 35 N. 13 E 2.62 272.03 N 60.08 E 2,55 321.32 N 71.103 E 275.87 325.87 3600 3518.29 3474.29 3700 3600.06 3556.06 3800 3679.83 3635.83 3900 3758.45 3714.45 4000 3836.21 3792.21 4100 3912. I4 3868.I4 34 0 N 14:E 36 15 N 14 E 37 55 N 15 E 38 25 N 14 E 39 30 N 15 E 41 40 N 14 E 2.47 373.97 N 83.68 E 2.25 429.78 N 97..60 E 1.77 488-15 N 112,70 E 0.79 54'7.97 N 128.17 E 1.25 608'84.N 143.92 E 2.26 671'81 N 160.19 E 379.62 436.77 496.7~ 558.19 620.72 685.41 4200 3985.32 3941.32 4300 4055.30 4011.30 4400 4121.67 4077.67 4500 4184.31 4140.31 44 15 N 16 E 46 55 N 15 E 49 55 N 15 E 52 30 N 16 E 2.92 737.62 N 177.'85 E 2.76 806,44 N 196,93 E 3.00- 878.68 N 216,28 E 2.69 953.78 N 237.12 E 753.23 824.38 898.83 976.47 · 4600 4244.49 4200.49 4700 4303.97 4259..97 53 30 N 15 E 53 30 N 15 E 1.28 1030.74 N 258.46 E 0.05 1108.38 N 279.26 E 1056.03 1136.05 4800 4363.28 4319.28 4900 4422.52 4378.52 5000 4481.83 4437.83 5' i-00- ...... -~ ~'4'0.90 4496.90 53 45 N 53 35 N 53 40 N 15 E 15 E 16 E 0..25' 1186.15 N 300.10 E 0.17 1263.97 N 320,95 E 0.81 1341.55 N 342.47 E 53 55 N 15 E 0.84 1419' 30 N 364.03 E 1216~ 20 '129< )9 1376.~0 14 5:6'; 9 8--- 5200 4599.68 4555.68 5300 4658.28' 4614.28 54 5 N 15 E 54 10 N 15 E 0.17 1497.45 N 384.97 E 0.09 1575.71 N 405.94 E 1537,51 1618.17 5400 4716.88 4672.88 5500 4774.95 4730.95 5600 4832.19 4788.19 '54 5 N 14 E 54 55 N 15 E 55 15 N 14 E, 0.81. 1654.16 N 426,23 E 1.16 1732.97 N 446,62 E 0.88 1812.36 N 467.14 E 1698.75 1779.72 1861.27 5700 4889.37 4845.37 5800 4946.84 4902.84 5900 5004.68 4960.68 55 0 N 13 E 54 50 N 13 E 54 30 N 14 E 0.86 1892.12 N 486.30-E 0.17 1971.86 N 504.70 E 0.88 2051.'18 N 523.75 E 1942.70 2023.83 2104.81 6000 5062.86' 5018.86 6100 5121.41 5077.41 6200 5179.89 5135,89 54 20 N 15 E 0 N 15 E 54 25 N 15 E 0.83 2129.92 N 544'11 E 0.33 2208.22 N 565.09 E 0.42 2286.57 N 586~08 E 2185.69 2266.39 2347.13 6300 5238.25 5194.25 54 I0 N 15 E 0.25 2365.01 N 607.10 E 2427.96 SPERRY-SUN WELL SURVEYING COMPANY" ANCHORAGE, ALASKA DATE OF SURVEY OCTOBER 25t PAGE 1971 M,4 123-31-12-13} PRUDHDE BAY ALASKA NORTH SLOPE COMPUTATION DATE OCTOBER 28, 1971 SURWEL GYROSCOPIC MULTISHOT SURVEY JOB NUMBER SU-3-16713 KELLY BUSHING ELEV. = 44.00 FT. TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPYH(-E~K-B) DEPTH DEPTH COURSE COURSE 'INCLINATION DIRECTION DOG-LEG SEVERITY ZERO POINT AT INCL. & KBE TOTAL RECTANGULAR COORDINATES DEG MIN DEG VERTICAl. DEG/IO0 NORTH/SOUTH EAST/WEST SECTION 6400 5296.80 5252.80 54 10 N 15 E 0.05. 2443.32 N 628'08 E 2508. 6500 5355.52 5311.52 6600 5414.29 5370.29 6700 5473.19 5429.19 53 55 N 15 E 5-4 5 N I5 E · . . 53 45 N I5 E 0.25 2521'50 N 649-03 E 0.17 2599.65 N 669.97 E 0.33 2677.71 'N 690.89. E 2669.77' 2750.22 6800 5532.55 5488.55 6900 5592.50 5548.50 7000 5653.03 5609.03 7100 5714. I9 5670. I9 7200 5775.99 5731.99 7300 5839.03 5795.03 53 25 N 15 E 52 55 N 15 E 52 35 N 15 E 52 0 N 15 E 51. 40 N 15 E 50 IO N i6 E 0.33 2755.4~ N 711.72 E 0.50 2832.75 N 732.43 E 0.33 2909.6~ N 753.03 E 0.58 2986'.05 N 773.51 E 0.33 3061.99 N 793.86 E 1.69 3136.79 N 814.59 E 2830.'32 2910.00 2989.23 3067.98 3146.25 3223.57 7400 5902.58 5858.58 7500 5965.85 5921.85 7600 6029.68 5985.68 7700 6094.12 6050.12 7800 6159.07 6II5.07 7900 6224.5I 6180.51 50 - 55 N 15 E 50 35 N 15 E 50 5 N 14 E' 49 40 N 15 E 49 20 N 15 E 48 55 N 15 E 1.07 3211'18 N 835.22 E 0.33 3285.98 N 855.26 E 0.91 3360.50 N 874'54 E 0.87 3434.53 N 893.68 E 0.34 3507.98 N 913.36 E 0.42 3581-02 N 932'93 E 3300.48 3377.56 3454.12 35'30.16 3605.86 3681.13 8000 6290.28 6246.28 8100 6356.48 6312.48 8200 6423.45 6379.45 ....... 83'60 .............. 6~'~o:~8 ......... ~g"i"~'8 8400 6557.81 6513.81 8500 6625.64 6581.64 48 50 N 15 E 48 15 N 14 E 47 40 N 15 E 48 0 N 16 E 47 30 N 16 E 47 5 N 17 E 0.10 3653.78 N 952.43 E 0.95 3726.33 N 971.19 E 0.94 3798.22 N 989.78 E 0.81 3869.64 N 1009.59 E 0.50 3940.80 N 1030-0~ .E 0.84 4011.25 N 1050.86 E 3756 ' 1 3904.50 3978.34 4052.13 4 125- 43' 8600 6693.62 6649.62 8700 6761.66 6717.66 8800 6829.49 6785.49 8900 .... '6-8'9'6-~,- ~" 8 ...... '-~-852.78 47 15 N 18 E 0 N 20_E 47 35 N 21E 50 N 22 E 0.75 4081.19 N 1072-91E 1.48 4150.47 N 1096.77 E 0.93 4219.29 N 1122.50 E 0-78 4288.11N 1149.61E 4198.66 4271.91 4345.39 4419.35 9000 6963.80 6919.80 9100 7030.71 6986.71 48 -0 N 23 E. 48 0 N 24 E 0.76 4356.68 N 1178.01 E 0.74 4424.83 N 1207.65 E 4493.52 4567.72 9200 7~97.52 7053.52 9300 7163.99 7119.99 9400 7229.98 7185.98 --9500 7296.03 7252.03 48 10 N 48 30 N 48 55 N 48 25 N 24 E 0.17 4492.80 N 1237.91 E 25 E 0.82 4560'.78 N 1268'89 E 27 E 1.56 4628-29 N I30I'83 E 28 E 0.90 4694.90 N 1336.49 E 4641.99 4716.51 4791.28 4865.80 ALASKA, INC. SPERRY-SUN WELL SURVEYING ANCHORAGE, ALASKA COMPANY PAGE DATE OF SURVEY OCTOBER 25, 1971 M-4 123-31-12-13) PRUDHOE BAY ALASKA NORTH SLOPE COMPUTATION DATE OCTOBER 28, 1971 SURWEL GYROSCOPIC MULTISHOT SURVEY JOB NUMBER SU-3-16713 KELLY BUSHING ELEV. = 44.00 FT. TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH (BKB) DEPTH DEPTH COURSE COURSE INCLINATION DIRECTION DOG-LEG SEVERITY ZERO POINT AT INOL. & KBE TOTAL RECTANGULAR COORDINATES DEG MIN DEG DEG/IO0 NORTH/SOUTH EAST/WEST VERTICAl. SECTION 9600 7362,50 7318,50 9700 7429,79 7385.79 9800 7498,36 7454,36 9900 7567,98 7523,98 48 15 N 28 E 0.17 4760..85 N 1371.56 E 47 10 N 28 E 46 15 N 30 E 45 3O N 3O E 1,08 4826.16 N 1406'29 E 1.72 4889.82 N 1441.56 E 0,75 49'51,98 N 1477,'45 E 4939~ -~ -- 5 5085,16 ' 5155,95 10000 7638,38 7594,38 10100 7709,60 7665.60 10200 7781.94 7737.94 0 N 30 E 44 10 N 30 E 43 10 N 30 E 0.50 5013.48 N 1512o.96 E 0.83 5074.27 N 1548.06 E 1.00 5134'07 N 1582.58 E 5225.99 5295.22 5363.31 10300 7855.90 7811,90 41 25 N 31 E 10400 7932,83 7888,83 38 0 N 35 E 10500 8013.47 7969,47 34 30 N 38 E 1.87 5192.04 N 1616.7~ E 4'26 5245.63 N 1651"~3 E 3,92 5293,18 N 1686,53 E 5429.56 5491.91 5548.74 :10600 8096.21 8052.21 -33- 50 N 38 E 10700 8179.91 8135.91 32 30 N 39 E 10900 8351.02 8307.02 30 0 N 40 e 11000 8438,05 8394,05 29 0 N 43 E 11100 8526,10 8482,10 27 35 N 46 E 0,66 5337,44 N 1,44 5380,2.5 N 1,51 5420-90 N 1.08 5459,83 N 1,78 5496,71N 2.00 5530.52 N 1721.11E 1755.15 E 1788.65 E 1821.32 E 1853.92 E 1887.1~0 E 5602.29 5654,31 5704.11 5752,00-- 5797,95 5841,2~ 11200 8615,16 8571,16 26 30 N 51 E 11300 8705,07 8661, 07 25 25 N 5 1 E 11400 8795.?0 8751.70 24 35 N 52 E ii.-5'06 .......... 8§B6¥78 884Z.78 24. 10 N 52 E 2-51 5560-64 N 1921.10 E 1.08 5588.19 N 1955.~1 E 0.93 5614.50.N 1988.118 E 0.41 5639.9'1N 2020-7.0 E 5881-35 59 It 9.5 990244 11600 8978,16 8934,16 23 45 N 52 E 11700 9069,72 9025,72 23 40 N ' 52 E 0,41 5664,91 N 2052,70 E 0,09 5689,66 N 2084,38 E 6025,06 6059.33 11786 9148.56 9104,56 23 25 N 11880 9234.82 9190,82 23 25 N ._~,_~ .N, 9n . $ u~vey.._P_o ~ t ~f O~__qo_mput a~.ion_ p~.u?p 98.~,. ,~, ._On!~ HORIZONTAL DISPLACEMENT = 6120.45 FEET AT 52 E 0.29 5710.81 N 2111.45 E 52 E .0.04' 5733.81 N 2140.89 E NORTH, 20 DEG. 28 MIN. EAST 6088.61' 6120,45 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE DIMENSIONAL RADIUS OF CURVATURE METHOD. SPERRY-SUN WELL SURVEYING COMPANY ANCHORAGEt ALASKA B P ALASKA, INC. M-4 (23-31-12-13) ' COMPUTATION DATE PRUDHOE BAY OCTOBER 28, 1971. ALASKA NORTH SLOPE PAGE 5 DATE OF SURVEY OCTOBER 25, 1971 SURWEL GYROSCOPIC MULTISHOT SURVEY JOB NUMBER SU'3-16713 KELLY BUSHING ELEV. = 44.00 FT. ZERO-POINT AT INCL. & KBE INTERPOLATED VALUES FOR' EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASURED VERTICAL VERTICAL D..~.~P.y,~, (BKB) DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVD NORTH/SOUTH EAST/WEST DIFFERENCE VERTICAL' CORRECTION 0 O. O0 --44. O0 O. O0 O. O0 O. O0 i000 999,64 955,64 18,-43 S 11,'64: E 0,35 0.35 2000 1999.63 1955.63 16.76 S 11.99 E 3000 2983.46 2939.46' 11[.40 N Z9.38 E ........ 4009 ....... 3.8.36.~.~ .......... ~Z~.~..2K; ............... ~_.~B.~!~:L~____~3-9~ E~~ 5000 4481,83 4437,83 6000 5062.86 5o~s.86 7ooo 56s3.o3 8000 6290.28 6246.28 9000 6963.80 6919.80 4356,68 N/ 1178.01E~ 2036.19 10000 7638.38 7594.38 5013.48 N ~/~ 1512'96 E~/~ 2361.61' ........ 11'000 ........... 8438~'0~ ....... ~3~,0~ ........... ~9&,'71 N~ 1853.92 E ~-~ 2561.94 11880 9234.82 9190.82 5733.81N 2140.89 E 2645.17 0,36 16,53 163,78 1341,55 N~ 342,47 E~~ 518,16 2129,92 N~'-~'' 54~,11E Z~''~' 937,13 2909.64 NL,,.-' 753.03 E ~ 1346.96 3653,78 N ~.'~ 952.43 E ~1709,71 0.00 16.16 1-47.25 354-37 418.96 409.83 362.75 326-~7 325-41 200.32. 83.23 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE DIMENSIONAL RADIUS OF CURVATURE METHOD.. SPERRY-SUN WELL SURVEYING ANCMORAGE.~ ALASKA B P ALASKA, INC. M'26 .... { ~3L'31 ---i 2~1-3 ) COMPUTATION DATE PRUDHOE BAY OCTOBER 28, 1971 ALASKA NORTH SLOPE .- COMPANY PAGE DATE OF SURVEY OCTOBER 25, 1971 SURWEL GYROSCOPIC MULTISHOT SURVEY JOB NUMBER SU-3-16713 -KELLY iBUSHING ELEV. = 44.00 FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA ZERO POINT AT INCL. & KBE~ DEPTH TRUE SUB-SEA MEASURED VERT ICAE VERTICAL DEPTH (BKB) 'DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVD NORTH/SOUTH EAST/WEST DIFFERENCE VERTICAL CORRECTION 0 0.00 -44.00 44 44.00 0.00 O. O0 0.' O0 0.01 S 0..00 E 0.00 0.00 0.00 .- 144 144.00 100.00 244 2.44.00 200.00 344 344.00 300.00 444 444.00 400.00 544 544.00 500.00 644 644.00 600.00 0.77 S 0.31 2.04 S 0.93 3.82 S 1,91 0.00 0.01 0.03 0-00 0.01 0.02 7.34 S 3.94 E 11.67 $ 6.44 E 14.71 S 8.33 E 0.11 0.2~ 0.31 0.08 0.12 0.06 744 744.00 700.00 844 844.00 800.00 944 944.00 900.00 1044 1044.00 1000.00 11.44 1144.00 1100.00 1244 1244.00 1200.00 16.49 S 9.52 E 17-59 S 10.52 E 18.25 S 11,'33 E 0.33 0.34 0.35 0.02 0.01 0.00 18.55 S 11.86 E 18.77 S' 12.'24 E 18.79 $ 12.27 E 0.35 0.35 0.35 0.00 0.00:" 0.00 1344 1344.00 1300.00 1444 1444.00 1400.00 1544 1544.00 1500.00 .......... 16 ;%0 ...... oo 1744 1744. O0 1700. O0 1844 1844.00 1800.00 18.79 S 12.27 E 0.35 0.00 18.79 S 12.'26 E 0.35 0.00 18.75 S' 12.114 E 0.35 0.00 18.62 S 12.06 E 0.35 0.00 18.23 S 11.95 E 0.35 0.00 17.80 S 12.03 E 0.35 0.00 ALASKA, INC. SPERRY-SUN WELL SURVEYING CONPANY PAGE 7 ANCHORAGE, ALASKA ' DATE OF SURVEY OCTOBER 2'5,~ 1971 M-4 {23-31-12-13} PRUDHOE BAY ALASKA NORTH SLOPE COMPUTATION DATE SURWEL GYROSCOPIC NULTISHOT SURVEY OCTOBER 28t 1971 JOB NUMBER SU-3-16713 KELLY BUSHING ELEV. = 44.00 FT. ZERO POINT INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE MEASURED VERTICAL DEPTH (BKB) DEPTH SUB-SEA 'TOTAL VERTICAL RECTANGULAR COORDINATES MD-TVD VERTICAL DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 1944 1944.00 2044 2044.00 1900.00 17.26 S 11.84 E 0.35 0.00 2000.00 16.35 S 12.13 E 0.36 0.00 2144 2144.00 2100.00 2244 2244.00 2200.00 2344 2344.00 2300.00 15.90 S 12.03 E 0.36 0.00 15.74 S 12'07 E 0.36 0.00 15,37 S 11.87 E 0.36 0.00 2444 2444.00 2400.00 2544 2544.00 2500.00 2646 2644.00 2600.00 13.63 S 11.68 E 3.38 S 13.47 E 15.59 N 16.21 'E 0.39 0.02 0.98 0.58 2.82 1.84 ~:7~'9- ....... --~ 7~'~. O0 2700.00 39.76 N 2853 2844.00 2800.00 67.06 N 2958 2944.00 2900.00 97.98 N 3064 3044.00 3000.00 133.14 N 31'72 3144.00 3100.00 173.41 N 3282 3244.00 3200.00 218.77 N 19.20 E 22.59 E 27.03 E 5.75 2.92 9.. 47 3.72 14.24 4.77 33.22 40.48 49.30 20-43 6.18 28o"50 - 8.06 38.68 10-17 3395 3344.00 3300.00 3511 3444.00 3400.00 3631 3544.00 3500.00 ......... 3754 .......... ~6'44,'60 .......... 3665;'00 3881 3744.00 3700.00 4010 3844,00 3800.00 269.90 N 327.17 N 390.79 N 461.28 N 536.85 N 615.04 N 59.63 72.38 87.88 105.53 125.40 145.58 E 51.48 12,80 E 67.44 15.96 E 87.00- 19.56 E 110.63 23.62 E 137-55 26.91 E 166.09 28.54 M-4 ( 23-31-12-13! PRUDHOE BAY ALASKA NORTH SLOPE WELL SURVEYING COMPANY PAGE ANCHORAGE, ALASKA DATE OF SURVEY OCTOBER 25, 1971 COMPUTATION DATE OCTOBER 28, 1971 SURWEL- GYROSCOPIC ~ULTISHOT SURVEY JOB NUMBER SU-3-16713 - KELLY...BUSHING ELEV. = 44.00 FT. ~RO POINT AT INCL. & KBE INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE MEASURED VERTICAl_ DEPTH (BKB) DEPTH SUB-SEA TOTAL VERTICAL RECTANGULAR COORDINATES MD-TVD DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE VERTICAL~ CORRECTION 4143 3944.00 4283 4044.00 3900.00 699.82 N 167'41 E 199.02 4000.00 794.88 N 193.81 E 239.52 32.93 40.50 4435 4144.00 4100.00 904.73 N 4599 4244.00 4200.00 1030.09 N 4767 4344.00 4300.00 1160.75 N 4936 4444.00 4400.00 1292.08 N 5105 4544.00 4500.00 1423.40 N 5275 46%4.00 4600.00 1556..60 N 223.36 258.29 293.30 328.49 365.13 400.82 'E E -E 291.03 355-17 423.39 51.50 64.14 68.22 492.16 561.25 63 I. 59 68.77 69.08 70.34 5446 4744.00 4700.00 ..... 1690.54 N 435.35 5620 4844.00 4800.00' 1828.87 N 471.26 5795 4944.00 4900.00 1967.92 N 503.79 5967 5044.00 5000.00 2104.52 N 537.30 6138 5144.00 5100.00 2238.26 N 573.14 6309 5244.00 5200..00 2372.69 N 609.16 702.28 776.71 851. O5 70.68 74.43 '74.34 9.23.64 994.43 1065.80 72.58 70,79 71.37 6480 5344.0o 530o.0o 2506.24 N 6650 5444.00 5400.00 2639.21N 6819 5544.00 5500.00 2770.33 N 7148 5744.00 5700.00 3022.86 N 7307 5S44.00 5800.00 ~142.51N 644.94 690.57 715.71 749.98 783.37 816,23 11'36.~4 1206.59 1275.20 70.63 70.14 68-'60 1341.13 1404.37 1463.76 65.93 63.24 59.38 8 P ALASKA, INC. SPERRY-SUN WELL SURVEYING ANCHORAGE, ALASKA COMPANY PAGE g DATE OF SURVEY OCTOBER 25, 19'71 M-4 {23-31-12-13} PRUDHOE BAY' ALASKA NORTH SLOPE COMPUTATION DATE OCTOBER 28, 1971 SURWEL GYROSCOPIC MULTISHOT SURVEY JOB NUMBER SU-3-16713 KELLY:BU.SHING ELEV- = 44.00 FT. ZERO POINT AT INCL. & KBE INTERPOLATED VALUES FOR EVEN I00 FEET OF SUB-SEA DEPTH TRUE MEASURED VERTICAL (.BK_~)._ D E P T H SUB-SEA TOTAL VERY ICAL RECTANGULAR COORDINATES MD-TVD VERTICAL DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 7465 5944. O0 7622 6044.00 5900.00 3260.31 N 848.38'E 1521.59 6000.00 337'7.11 N 878'68 E 1578.31 57.83 56.72 7776 6144.00 7929 6244.00 8081 6344.00 6100.00 3491.04 N 908.82 E 1632.87 6200.00 3602.61 N 938.72 E 1685.65 6300.00 3712.75 N 967.81 E 1737.25 54.55 52.78 51.59 8230 6444. O0 8379 6544. O0 8526 6644.00 6400.00 3820.01 N 995.62 E 1786.51 6500.00 3926.31 N 1025.84 E 1835'.55 ' 6600.00 4030.13 N 1056.63 E 1882.96 49.26 49.03 47.41 8674 6744.00 6700.00 8821 6844.00 6800.00 8970 6944.00 6900.00- 9119 7044.00 7000.00 9269 7144.00 7100.00 9421 7244.00 7200.00 4.1-32.67 N 1090.29 E 1930.09 4234.12 N 1128.19 E 1977.50 4336.43 N 1169.42 E 2026-40 4438.30 N 1213o65 E 2075.85 4540.29 N 1259.34 E 2125.81 4642.62 N 1309.12 E 2177'32 47.1.3 47.41 48.89 49.45 49.96 51.50 9572 7344.00 7300.00 9720 7444.00 7400.00 9865 7544.00 7500.00 10147 7744.00 7700.00 10284 7844.00 7800.00 4742.54 N 1361'83 E 2228.20 - - 4839.69 N 14'.13.48 E 2276.89 4930.84 N 1465.25 E 2321.78 50ir8.35 N 1515.77 E 2363.94 5103.12 N 1564.71E 2403.88 5183.04 ~N I6II.3I E 2440. I2 50.88' 48'68 44.88 42.16 39.94 36.24 8 P ALASKA, INC. SPERRY-SUN WELL SURVEYING COMPANY' ANCHORAGE, ALASKA DATE OF SURVEY OCTOBER 25, PAGE 10 1971 M-4 123-31-12-13) PRUDHOE BAY ALASKA NORTH SLOPE CONPUTATION DATE OCTOBER 28, 1971 ' SURWEL GYROSCOPIC NULTISHOT SURVEY JOB NUMBER SU-3~16713 KELLY:BUSHING ELEV. : 44.00 FTo INTERPOLATED VALUES FOR EVEN ZERO POINT AT ~CL. & KB~ 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA TOTAL iqEASURED VERTICAL VERTICAL RECTANGULAR COORDINATES O~_~,T ~....(.~B) DEPTH. DEPTH NORTH/SOUTH EAST/WEST MD-TVD DIFFERENCE .VERTICAL CORRECT ION 10414 7944.00 7900.00 5252..66 N 1656.40 E 10537 8044.00 8000.00 5309.71 N 1699.45 E 2470.10'~ 2493.04:' 29'97 22'94 10657 8144.00 8100.00 5362.43 N 10775 8244.00 8200.00 5411.25 N 1Q~91 .............. 83.44.00 8300.00 . 5-456.'72 N 11006 8444.00 840O.00 5699.12 N 11120 8544.oo 8500.00. 5537.01N 11232 8644.00 S600.O0 5569.69 N 1740.74 E 1780.55 E 1818.71~E 2513' 39 2531.59 2547.88 20.35 18.19 16'29 1856.16 E 1893.83 E 1932.27 E 2562.79 2576.19 2588.22 14.90 13.39 12'02 11343 8744.00 8700.00 1~453 88~.00 8800.00 11562 89~4.00 8900.00 -11'~7']. .............. 90.44 ;"00~ ..... ~'000. O0 5599.80 N 1969.47 E 5628.07 N 2005.55 E 5655.65 N 2040.85 E 2599°09 2609.09 2618.67 10.87 10.00 9.57 5682.72 N. 2075.50 E 2627.91 9.24 11781 9144.00 9100.00 5709.59 N 2109.89 E 11880 9234.82 9190.82 5733.81 N 2140.89 E 2637.02 2645.17 9.11 8.14' THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM RADIUS OF CURVATURE) POINTS SPERRY-SUN WELL SURVEYING CONPANY PAGE 11 B P ALASKA, INC. ANCHORAGE, ALASKA DATE OF SURVEY OCTOBER 25, 1971 M-4 (23-31-12-13) PRUDHOE BAY ALASKA NORTH SLOPE COMPUTATION DATE OCTOBER 28, 1'971 INTERPOLATED VALUES FOR SPECIAL SURVEY.POINTS SURWEL GYROSCOPIC HULTISHOT SURVEY JOB NUMBER SU-3-16713 KELLY BUSHING ELEV. : 4.4.00 FT. POINT AT INCL. & KBE TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH (BKB) DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MARKER 3364 3316.35 32'72.35 3848 3717.70 3673.70 255.16 N 56.'55 E 516.64 N 120-3/) E 5880. 4993.06 4949.06 2035.38 N 6548 5383.79 5339.79 2558.9'7 N 8322 6505.30 6461.30 3885.36 N 8482 6613.38 6569.38 3998-64 N 8758 6801.16 6757.16 4190.34 N 519.8I E 659.07 E 667.46 E 1014.10 E 1047.01 E 1111.39 E 9475 7279.43 7235.43 46'78.38 N 9520 7'309.30 7265.30 4708.10 N ...... .96p7_ ............ Z.36...7...o 17 7323.17 ~t765.46 N 1327.71 E 1343.52 E 1374.02 E 9646 7393.13 7349.13 4791.16 N 9978 7622.83 7578.83 5000.01 N 10168 7758.60 7714.60 5115.11 N 1387.68'E - 1505.18 E 1571.63 E 10270 7833.40 7789.40 5175.03 n 10486 8001.97 7957.97 5286.88 N 10882 8335.43 8291.43 5452.93 N 11206 8620.53 0576.53 5562.33 N 11219 8632.16 8588.16 5565.98 N 1606.50 E 1681.65 E 1815.53 E 1869.13 E 1923.18 E 1927.68 E SPERRY-SUN WELL SURVEYING COMPANY' ANCHORAGE, ALASKA PAGE 12 DATE OF SURVEY OCTOBER 25, 1971 M-4 123-31-12-13) PRUDHOE BAY ALASKA NORTH SLOPE COMPUTATION DATE OCTOBER 28~ 1971 SURWEL-'GYROSCOPIC NULTISHOT SURVEY JOB NUMBER SU-3-16713 KELLY]BUSHING ELEV. = 44.00 FT. INTERPOLATED VALUES FOR SPECIAL SURVEY.POINTS' ZERO POINT AT INCL. & KBE TRUE MEASURED VERTICAL DEPTH (BKB) DEPTH SUB-SEA TOTAL VERTICAL 'RECTANGULAR CQ DEPTH NORTH/SOUTH ORDINATES EAST/WEST MARKER 11262 8670.75 11360 8759.32 8626.75 55.77.92 N 1942,44 E 8715.32 5604.25 N 1975o07 E 11618 8994.64 8950.64 11700 9069. '72 9025.72 11702 9071.55 9027.55 11704 9073.38 9029.38 11706 9075.22 9031.22 II708 9077.05 9033.05 5669.37 N 5689.66 N 5690.15 N 5690.65 N 5691.14 N 5691.64- N 2058o41 E 2084.38 E 2085' 02 E 2085.65 E 2086,28 E 2086.9I EJ 11710 9078.88 9034.88 11712 9080.71 9036.71 11714 9082.54 9038.54 5692.13 N 5692.62 N 5693.12 N 2087.55 2088.18 2088.81 11'716 9084.38 9040.38 11718 9086.21 9042.21 11720 9088.04 90~4.04 5693.61N 5694.11N 5694.60 N 2089.4~ 2090.08 2090.71 11722 9089.8'7 9045.87 11724 9091.70 9047.70 11726 9093.53 9049.53 --'-1~7~8 ........... 9'095~'~ ........... ~0~1.37 11730 9097.20 9053.20 11'732 9099.03 9055.03 5695.10 N 5695.59 N 5696.08 N 5696.58 N 5697.07 N 5697.57 N 2091.3~ 2091-97 2092.61 2093.24 2093.87 2094.51 E E E SPERRY-SUN WELL SURVEYING ANCHORAGEt ALASKA COMPANY PAGE 13 DATE OF SURVEY OCTOBER 25t 1971 M-4 123-31-12-13) , PRUDHOE BAY ALASKA NORTH SLOPE COMPUTATION DATE OCTOBER 28t 1971 INTERPOLATED VALUES FOR SPECIAL SURVEY POINTS SURWEL GYROSCOPIC MULTISHOT SURVEY JOB NUMBER SU-3-I6713 KELLY BUSHING ELEV. = 44.00 FT. 'ZERO--~O~INT AT INCL. & KBE ~ TRUE SUB-SEA TOTAL MEASURED VERTICAL VERTICAL RECTANGULAR COORDINATES DEPTH (BKB) DEPTH DEPTH NORTH/SOUTH EAST/WEST MARKER .. 11734 9100.86 9056.86 5698.06 N 2095.14 E 11'736 9102.69 9058.69 5698.56 N 2095.77 E 11738 9104.52 9060.52 5699.05 N 11740 9106.36 9062.36 5699.54 N 11744 9110.02 9066.02 5700.53 N ii746 9III.86 g067.86 5701.02 N II748 gii3.69 9069.69 5701.5I N 20.96.40 E 2097.04 E 2097;67 E 2098.30 E 2098.92 E 2099.55 E 11750 9115.53 9071.53 -~5702.00 N 11833 9191.69 9147.69 5722.31 N 11875 9230.23 9186.23 5732.58 N 11880 9234.82 9190.82 5733.81 N 2100.18 E 2126.17 E 2139.32 E 2140.89 E TVD ll, 880 ' ~RI~TAL VI -E'W ,1 COMPLETION REPORT BP ALASKA, INC. TYPE SUB SURFACE DIRECTIONAL SURVEY WELL NO. M-4 (23-31-12- 13) SURVEY SINGLE SHOT DATE AUG. 20, 1971 __K,_. B,. ELEVAT ION__.:~_5 _FT, ............... _RADIUS OF CURVA?UR_E._METHOB COMPUTATIONS PREPARED BY F, M.,___..L[!:!D,~_~_YAN_D_..A~OC, ................ RECORD OF SURVi:Y ALL CALC___UL_A?!0N_~..P_E_R__F_0R_ME_D_ ~Y i B ~. ELECTRONIC CONPUTE~ TRUE DOG L~G .~_[A$. DR lIFT VERT _I_CAL .._ .SUB ............ PRI~_T DEPTH ANG..L_E DEPTH .. ~E_A ......... DIRIEC: D ~ DEG, . . ~OTAL C~RDINATES DI STANCE ANGLE ~EVERITY DEG/IOOFT 3996 39 0 3838.1! 3794.:1,1 N 14 E 3621 34 45 3538.20 3494,20 ~87,0A N 68,8B E 39'~.13 N 10 5 -~0 E Z.619 387.78 60S,80 N 12!,~0 E 617.84 a ~-1 19 5~ E 1.1~7 all.b0 4397 49 ]0 4124,95 4080,95 N 14 E 74~55 51 0 5964.97 .5920,97 N 1~ E _ 8191 48 0 6442.91 6398,91 N I§ E 3~0,~6 N 800,2.2 E ~'37,71 N IS S2 19 E 0,32~ }32i,~.$ 3780.89 N 945,06 E 0.~0~ 3879,17 9378 ~8 ~5 7241,50 7197,~0 N 26 E 101S0 44 0 777~,98 7729098 N 29 E xs 6 i,-t7 8o~7.77 ~ ~6 E 1io0s ]0 0 a4&4.io- S42o,lO N 4`0 E 0 - 6 t 0 ~Z~ r 7 o.a 1 i-t9S TO 11880' LINEARLY E'XTRAi~6LATEO FROM ~D 1100~. 1X880:30 0 922:t.61 9179.61 __ ~8&0.96 N 2076.2& E 6198.,32 N 19 3'3 4 E 0,000 _ BoTTo~ HOLE CLOSU-R~ &i98-*~2 i~E'Y AT N 19 33 ~, E TRUE ~ NA~E DEPTH. DEPTH TOTAL COORDINATES CLOSURE DISTANCE ANGL~J &EA D ~ S $848 ~721,,7S 2018,58 N 5612.05 2~'60 N 971.06 2651.21 N 1~ ~1 19 E 5)91.,~67 ~482 ....... _66_~'8, 71 3987.66 N 106~.97 E 431~,22 N 1~ 20 66 E ~78~1 9~2._0 ....... 7~ · 94 6698.9~ ~ ~ 9646 74~1.08 ~78!.8~ N ...... 9978 7651.~6 ~ 99~.~5 N 10168_ . __7_~7~,_97~ ....... }110.21 N _ _ 10486 80~0.~2 ~282.96 N 1294.~2 E ,~.87~.96 N 15 2~ ~ E 7Z91.94 1620. ~2 E ~9-6S.06 N i5 3-~ 67 E 7~77.08 5199,,10 N 16 9 54 E 7607.}6 5~9~,,9.2 N 16 ~9 ] E 7~i1~,26 ~5525.8& N 17 3 4 E 8~01,3~ 17.53.05 £ 57~2.iO N 1'? ~8 29 E 8~16.0'5, 1806,22 E 5809.62 N 18 6 51 E 11206 8639.91 S~82.78 N 1857,66 E 5889.78 ~ 18 ~-~ 8&07.17 11262 8688041 ~604- 2) N 11~60 8773,28 ~5641.77 ~ 1907.16 E ~9S~60 N 18 60 ~8 E 8729,28 11618 8~6,71 11700 9o67,72 1 eoeg.6e i17o4 57'72,, 76 N 5773,,,~ N 2017.70-~ 11706 11708 9072.92 5.7'76,29 N 2018,3~ E 611&,,88 N 19 15 5,9 E 9028.92 9074.&5 5775.06 N 2018.98 E 6.117.,;6~ N 19 16 tl E 90~0.65 9076.38 t1775-8) N 2019,6) E 6118.7.5 a 19 16 23 E 9032,,,~8 11712 9078.12 5776.59 N 20Z0.2'7 E 6t19.68 N 19 16 35 E 9036.12 11714 9079,8~ 11716 9081,58 11718 908~.~1 11720 9085.06 S777..36 N S778,12 N 5 778,89 N .~779e66 N 2OZ0*91 E 2021,56 E 6120e62 N 1,9 16 67 E 90~5,8~ 612~.,~2~ N 19 17 2)E 90~1.0~ 11722 9086.78 .............. ii724 9088' 5-1~ 11~'26 9090,26 5782.72 N t~126.~6 H 19 17 36 E 9062.7a 6127.17 N 1'9 ~-0 E 9047.9-'? 11742 9104,10 5788,0& N ! 17~ 9105.8~ 11746 9107,56 11748 9109.29 $822.9~, N 20-~9,ib E 6176,31 ~' 1'9 2a -~0 E 9.1~8,9t 11875 9219,2e 11880 207¢,26 E 6198,32 N 19 :~ ~ E 9179,6i 0,67 ~ 0.0~ ~ 20,29 N: 2.75 !9692 ~ 6,39 66,~0 H 10,09 E -1 3064 SO 46. :t000 17 6 !9.66 ~$97 3348. :3300 4144 3950. 1900 i94 .~28.~ ~049. 4~0 23~ 20 390,913 N 69.78 E 4916 4~0'0 ~00 60 ~ 62 ~ ~0~ ~0o 46Z 62 1266-25 ~ 287.73 4747. a700 6~7 e7 ~6~-~ N ~8~i* .............................................................................. aS00 727 70 ~~,g2 N 3$~.07 6.7o '21.56 4~7.'~-E ~93.01 ~28.oo 5200 1016 64:~1 5~-. 5300 1087 6,596 5440. 5400 6761 5539. 5500 1222 7090 5738. 5700 1t51 72-55 S~O, -"~SO0 7420 5943. 5900 I~77 7576 ' 6'0~2' 6000 77So 6i40' 6100 l~$9 71 2452*7R N 596.50 E 68 2582.i~ N '628.97 E ' 67 2710.6~ ~ ~61..~9 E .~ 65 28-38,15 N 694.35: ~- l 64 308'9,~9 N 760,0S E 83~0 8~88 ~~ _6700_ .... ~2 .............................. ~. ~_~~~ 976.76 £ ____~.80 E_ __ 90831 9232 71~5__*__ ........ 7100 2087 938.1 95~6 7~0~. _ _ _7_}~0 2186 !0~0 .70_~0~ 7aO0 2400 10370_ _79_~9. 7900 2431 lO~O0 10622 107~1 10860 10979 11o9~ _112.!0 86~} · 8600 2566 4504,,8~ N 1200-87 E I 49 ~70A.90 H 1296.~i ,6 ,891.,~ ~ t393.09 E ~2 5072,51 N I~90,57 20 ~98.63 N 18 ~8.~0 ~ i7~5.e3 17 5~95,~0 N 178~..65 16 5628,75 ~ t896.21 -.,- 1 !32_6 e7_4~__. ..... _eT_o:o_ _ 25 82 11441 0843. 8800 2597 iX5~7 -~-9-4-4-" 8900 26ii 1672 904!~. 90'0'0 2628 15 S76i,R7 16 ~80§. 7:0 1178,0 9144. 9100 26,r~ . __ NEASURED DEPTH VERTICAL 6000 5092. 50¢8. 211~,17 N 510,~7 E 7000 _~6. P~t .... ~3.~ 2895~0~ N 709,08 E 908,10 E _{ 1 oo0o ..... 7~66_,,. _?6Z_ _2 · l{,O00 8~_b[~ ~ 8417. 400' 800' 200' 1600' 2000' 24~ VERTICAL SECTION SCALE I"= I000' B.P. WELL M-4 (23-31-12-13) 36¸ $,~00' 68( 7600' 8000' 8400' ORIGINAL' IARGET TVD:92.24' ~,~oo' ~ TMD--11880 4O0O HORIZONTAL VIEW SCALE 1"=500' B.P, WELL M 4 (2;.'5-31-12-13) 8O00 7600 72OO 5200 6000 - 680O 640O / / 4800 92O0 88O0 = 4' TVD 922 TMD = 1i880' COMPLETION REPORT BP ALASKA, INC. SUB SURFACE DIRECTIONAL SURVEY WELL NO. M-4 TYPE (23-31-12- 13) SURVEY SINGLE SHOT DATE AUG. 20, 1971 COMPLETION REPORT OCTOBER 28,i971 WELL M-4{23-31-12-13) K, B, ELEVATION 45 FT, RADIUS OF CURVATURE METHOD COMPUTATIONS PREPARED BY F. Mo LINDSEY AND ASSOCo RECORD OF SURVEY ALL CALCULATIONS PERFORMED BY I B M ELECTRONIC COMPUTER TRUE MEAS. DR]'FT VERTICAL DEPTH ANGLE DEPTH D H SUB DRIFT SEA DIREC DEGo T.OTAL COORDINATES 2400 0 0 2400000 2396000 N 2 E 2512 ~ 30 2511.88 2~67,88 N 2 E 2606 $ 0 2605,31 2561e31 N 13 E 2812 15 30 2806,85 2762.85 N 7 E 3213 24 15 3183,59 3139,59 N 10 E 3621 34 45 3538.20 3494.20 N 13 E 3996 39 0 3838,11 3794.11 N i~ E 4397 49 30 4124095 4080095 N 14 E 5525 54 45 4817.23 4773.23 N 15 E 6427 54 15 5341.03 5297.03 N 14 E 7455 51 0 5964.97 5920.97 N 15 E 8191 ~8 0 64~2.91 6398.91 N 15 E 8694 ~7 0 6782.72 6738.72 N 19 E 9378 ~8 45 7241.50 7197.50 N 26 E 10150 44 0 ?773.98 7729.98 N 29 E 10537 35 15 8071,77 8027.77 N 36 E 11003 30 0 8464,10 8420010 N 40 E 0.00 S 0.00 W ~.39 N 0.15 E 1~o52 N lo48 E 55.78 N 8.76 E 1900~7 N 28089 E 387.04 N 68.88 E 605,80 N 121,40 E' 876.~2 N ~89o00 E 2449.5? N 595.7~ E 3780.89 N 945.06 E 4135.46 N ~053.~6 E ~603084 N 12~7.47 E 5099.33 N 1505.~1E 5307.~6 N 1637.8~ E 5505.0~ N 1792.40 E TD 11880, LINEARLY EXTRAPOLATED FROM MD 11003. . 11880 30 0 9223,6~ 9179,61 N ½O E 5840,94 N 2074026 E BOTTOM HOLE CLOSURE 6198,32 FEET AT N 19 33 4 E CLOSURES DISTANCE ANGLE D M S 0.00 $ 0 0 0 W ~,39 N 2 0 0 E 14059 N .5 50 45 E 56,47 N 8 55 37 E 192.64 N ~ 37 30 E 393.13 N 10 5 30 E 617.8~ N 11 19 55 E 897.06 N ~2 9 ~6 E 1786075 N 13 19 36 E 252Q.96 N 13 40 6 E 3337.71N 13 52 19 E 3897.2[ N 1~ 2 2 E 4267053 N 14 [7 2~ E 4769.86 N [5 9 39 E 5316.90 N 16 26 51 E ~5~*13 N ~7 9 1 E 5789048 N ~8 2 5 E 6198,32 N 19 33 4 E ,SE VER T.¥ ..... ,,%E_.C.T_Z. ON DEG/IOOFT ..D..[~.~_A_t _ O. o09 ....... oo ~0018 e.266 3.782 2.213 2.619 . .. 2.6 e ...... 0,471 1776.22 ~ .. .......... 0o32g 332~,33 0,610 ~2~9.~7 ...... 0,82t ~7~,~7 00668 5309 10195 ~787.~6 ............. : .............................. o.ooo MEASURED DEPTH AND OTHER DATA FOR EVERY .EVEN. IO.O .FEET TRUE MEASURED VERTICAL SUB MD-TVD VERTICAL DEPTH DEPTH SEA DIFFERENCE CORRECTION 'TOTAL COORDINATES 2¢44 2444. 2400 0 0 0.67 N 2544 2544. 2500 0 0 7.23 N 2645 2644. 2600 1 I 20.29 N 2747 2744, ,2700 3 2 39,92 N 2851 28~, 2800 6 3. 66.~u N 2957 29~5, 2900 11 5 95,0'2 N 3064 3046, 3000 17 6 133,92 N 3170 3~, 3100 25 8 173.42 N 3282 3246. 3200 35 10 219.31N 3397 3348~ 3300' 48 13 271,47 N 3512 3~7, 3400 64 16 328,57 N 3628 35~4. 3500 8~ 20 390.93 N 375~ 3646. 3600 ~07 2~ ~61.67 N D878 3746, 3700 132 25 534.74 N 4004 3844. 3800 lb9 27 610.70 N 41~4 3950, 3900 194 35 699,88 N 4283 4428 4145, 4100 282 48 8'99,82 N ~590 ~2~9, ~200 3~0 58 1020.22 N 4753 4352, 4300 400 60 11~2,~2 N ~916 4454, ~00 462 62 1266.25 N 5079 4553. 4500 525 63 1391.0S N 5242 4651, 4600 590 65 1517.11N 5~05 5571 4844, 4800 727 70 1774,92 N 5743 4943, 4900 799 72 1910.57 N 5915 5043, 5000 872 73 20~&,17 N 6087 514~, 5100 944 72 2181,73 N 6259 524~, .5200 ~0~6 72 .2317..~.. N 6431 5343, 5~00 [087 71 2452.72 N 6596 5~40. 5400 1155 68 2582.19 N 6761 5539. 5500 1222 67 2710.63 N 5926 5638e 5600 1287 b5 2838,%5 N 7090 5738. 5700 1351 64 296~.92 N 72.55 58~0. 5800 7420 5943, 5900 1477 62 3214,0& N 793.18 7576 bO~2. 6000 1534 .~7 3'330,8.7 N 824,4B 7730 61½0, 6100 15~9 ' 55 ' 3~45,14 N 855,10 _ 0,02 E 2,75 E 6,39. E 10,0.9 E 19,66 E 2~.01 E 34.11 E ~.16 E 55.99 E 69.78 E 86.35 E 103.91 E ~%4.86 E 168.51 E ...... 194,71 E 287.73 E 320.08 E 3~3.07 38~,70 457,5~ E 52S.00 E 56~.~9 i 596.50 E 628.97 E 66~.~9 E 69~.35 E 727.04 E 11730 11732 1173% 11736 11738 11740 11'746 117~8 11750 9093.70 9095,~4 9097.17 9098,90 93,04,10 9107,5& 9~09,29 9111,0~ 9182,91 5783.~9 N 5784.25 N 5785,02 N 5785,78 N 5786,~5 N 5787,32 N ~788.08 N 5788,85 N 5789,6% N 5790,98 N 5791,15 N 5822,94 N 5839,.0~ N 5840,94 N -2026.,05 £ .6.128;,,3,0 N 19 ,1..8 22. ~ .90.~.9.~.7.0. .......... 2026,70 2027 · 3~ 2027 · 98 2029 · 27 2029,93,. 2030,55 2031,20 2031., 8x+ 20S2,~8 2059,16 2072,b6 207~,26 63,29,0~, N 3,9 18 34 E 6129,97 N ~9 ~8 ~b E 9053,Z7 6130,91 N 19 L8 58 E 905~,~0 b131,8~ N 19 19 10 E 90~,~ ~132. e78 N 19 19 21 g 90~8e37 ~13~,6~ N 19 L9 ~ E 9061,8,3 6135,59 N 19 19 ~7 E 9063,~6 6Z36,52 N Z9 ZO 9 E 906~,29 6Z37~e6 N Z9 ZO ZZ E 906?,03 6Z?6,3Z N Z9 ~8 30 E 9Z38,9Z 6Z~Se98 N Z9 3Z 35 E 6198,~2 N 19 3~ e E 9179,61 INTERPOLATED TRUE VERTICAL DEPTHS, COORDINATES AND CLOSURES FO~ GiVEN..DEP..~H$ CODE NA~E TRUE MEASURED VERTICAL TOTAL COORDINATES C L O DEPTH DEPTH DISTANCE ANGLE SEA 3364 3319,06 255,97 N 61.09 E 38~8 372J,75 516,99 N 99,61 E :.5880 5022,62 2018,58 N 6548 5412,05 254~,60 N 619,51 E 6588 5435,~7 2~75,90 N 627,~9 E 8-482 ~6~8,7Z 9475 7305.83 4668,99 N ~279,5~ E 9607 7D9~,59 ~756,32 N 132D,~ E 9978 765~,36 499~.55 N 14~7.~6 E 10168 778~,97 51J¢,21N I511,~8 E ~0270 7862,2~ 5169,66 N 1546~15 E ~0686 80~0,42 5282,9~ N 10882 8~60,05 5.57,45 N 175~.05 E 110~6 8501,3~ 5521,50 N 1806,2.2 E 11206 86~9,91 5582.78 N 11219 8651,17 558?.76 N 1861,82 11262 8685,41 1~360 $773,28 564~.77 N 1907.14 E 11618 8996,71 5740,59 N ~990,06 E 11700 ~067,72 5772,00 N 20~6,41E 1~702 9069,66 577~,76 N 2017,0~ E I170~ 9071,1g 5773,53 N 2017,70 E 1~706 9072,92 5?76,29 N ~018,~4 E 11708 9076,~5 5775,06 N 2018,98 E 11710 9076,~8 5775,8~ N 20~9.&3 E .......... 11712 907.8,12 5776,59 N 2020,27 E 1171~ 90f9,85 5777,36 N 2020.Y1E 11716 9081,58 5778,12 N 2021,56 E 11718 906~,31 5778,89 N 2022,20 E 11720 g085.0~ -5779.~6 N 2022.~ 11722 908~,78 5780,~2 N 11724 9088.51 11726 90~0,24 57Jl.95 N 2024.77 11728 9091,97 57S2,72 N 259,25 N 9 7 16 E ~27~,06 526,50 N 10 54 20 E 3677,75 2616.93 N 13 40 59 ~ 5368,05 2551.21 N 13 ....... ~873,96 N 1D 2~ ~ E 7291,9~ ~9~,96 N 15 ~Z 51E 7350.,~9 5395,92 5525.86 N 17 3 ~ E 7986,~2 57)2,10 N 17 5883,7~ N 18 24 16 E 8595,91 5909,78 N 5955.40 N 18 ~0 ~8 E 8729,28 6~4,07 5115,01 N 6115,96 N 19 ~5 ~7 E 9027,1g 6116,88 N 19 15 ~9 E 90Z8,92 6117,81 N 19 16 1~ E 90~0,65 6~19,68 N 19 16 35 b121.55 'N 19 16 59 E 9037.58 6122,49 &12~.~2 N 19 17 2B E 9041,04 612~,~& 6126,2~ N 19 17 58 E 9046,24 6127,17 N 19 18 78'8~+ 8038 8192 83~+0 8488 8636 8785 8934 9083 9232 9381 9526 9871 9816 9961 10:106 10370 10500 10622 107~+1 10860 10979 11095 11210 11326 11~+~+1 11557 11672 11788 6543* 66a3, 67~3. 69~5, 70~6. 71~5, 7243, 7438, 7535. 7639, 77/+2. 7840, 7939. 8042. 8142, 82414 8643. 8744, 8843. 6200 6300 6400 6500 6600 6700 6800 6900 7000 7100 7200 7300 7400 7500 7600 7700 7800 7900 80.00 8100 8200 8300 8400 8500 8600 8700 8800 8900 9000 9100 164.3 1696 1748 1797 1892 19~0 19S8 2037 2087 2137 2186 2232 2.278 2321 2363 2400 2431 2480 2500 2518 2535 2551 2566 2~2 2597 2613 2628 26~ 54. 53 52 /+9 48 48 .~9 50 50 ~9 46 ~.6 ~2 37 31 18 17 16 16 15 16 15 16 3558,35 N-. 3670,52 N 3781,61 N 3887.29 N 3991,85 N 4095e25 N 419.8,33 N ~300,96 N ~+03,16 N .50~,8Z N 4~05.87 N %702.90 N 4798,11 N ~072,51 N 5152,55 N 5289,6~ N. 5)e6.~9 N ~398.63 N 5~48,50 N ~95e80 N 5~40o27 N 5584.32 N 5628.75 N 5672.79 N 57~7,~Z N 5761.~7 ~ 5805.70 N ..Sa5*A3---E,. ....... 915,~8 E 945,25 E 974.76 E 1006.28 E 1039.80 E 1.07~,6~..E 1114.46 E 1156,19 E 1200,87 12~8.e6 E ~296.4~ E 134~,63 E 1393,09 1~41,74 E 1490 · ~ 7 E 1535,91 E 1580,45 E 162.5,13 E 1666,55 E 1706,~3 1745,83 E 1784,65 E 1821o~7 E 1858,93 E 1~96°2~ E 1933,17 E 1970.~5 E 2~o7.~1 204~.70 INTERPOLATED VALUES FOR EVEN TRUE MEASURED VERTICAL DEPTH DEPTH 300,0 ~000 5000 6000 7000 8000 9000 0000 1000 2986~ ~505. 5092, 5683. 63~6. 6989, 7666. ZOO0 FEET OF MEASURED DEPTH. .. SUB SEA TOTAL COORD. iNATE5 3797. ~08.,2~ N 122.01E ~61. 1.330.~2 N ~0~.~2 E 50~8, 2113.17 N ~10.37 E 5639. 2895.03 N 709.08 E 6272. 36~2.95 N 908.10 E 7622. S007.2~ N 1%54.86 E 84~7. 5503.88 N 179~.~3 E 1200' 2000' 2400 VERTICAL SECTION SCALE i"= I000' B.P. WELL M-4 (23-31-12-13) Z8(X 3,64 44{ 6400' 6800' 7600' 8400' ORIGINAL TARGET 8800' I TVD=92:24', '9200' ~- TMD= 11880'" HORIZONTAL VIEW SCALE 1%500' B.P. WELL M 4 (23-31-12-13) 8OO0 84OO 760O 5~00 ?20O 68OO 6400 6O00 / I I I I / / 4800 36O0 3200 l~:~rm N'o. P---4 1REV. STATE OF ~'ALASICA OIL AND GAS CONSERVATION COMMITTEE SUBMIT IN DUPLICAT~ MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS AP1 NU~IER/CAL CODE 50-029-20105 6 LEASE DESIG~1ATION AND SERIAL NC). ADL 28279 T. IF INDIA~, ALOTi~ OR TRIBE NAME 1. WELL WELL OTHER 2. NAME OF OP~kTOR 8. L,~IT,F.~NI OH LEASE NAME BP Alaska Inc. Put River 3. ADDRESS OF oP~n~TOa P.O. Box 4-1379, Anchorage, Alaska 99503 4. LOCA~ON OF WELL At surface: 605' WEL, 2778' SNL, Sec. 01, TllN, R12E,.UPM. 9 ~,¥ ~-2,..3., M-4 (23-31-12-13) 10. Fii:~.r) A.~D POOL. OH WILDCAT Prudhoe Bay, Prudhoe 0il Pool u. s~c.. r.. ~.. ~.. mo~o~ Ho,.,. omJ~xrm~ Sec. 31, T12N, R13E, UPM 12. PI~R_NIIT NO. 71-23 '"13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CaL~IENTiNG JOBS INCLUDING DEPTH SET A/CD VOLLrNiES USED. PERFOHATIONS, TESTS ~ HESULTS. FISHING JOBS. JUNK iN HOLE AlqD SIDE-TRACKED HOLE A.ND ANY OTHER SIGNIFICANT CI-IANGES IN HOLE CONDITIONS. October'l, 1971 1-5 Drilled 12¼" hole to 8191'. Float sub twisted off at 8158'. Ran in with 10§" overshot and recovered"fish. Drilled 12¼" hole to 10,185'. Rigged up Schlumberger and logged hole. Rigged up to run 9~" casing. 6-9 Ran 187 joints 9~", 47 lb/ft, N-80 Seal-Lock 'and 58 joints 13~", 68 lb/ft. K-55 Seal-Lock. Shoe at 10,168', baffle nipple at 10,123.' crossover at 2292.' and 13~" DV packer at 2252'. Cemented 1st stage With 20 bbls. fresh water flush, 340. sacks Class 'G' with 10% gel and 1.25% D~65, and 620 sacks class 'G'.with 1.25% D-65. Float equipment plugged and unable to displace. Opened DV tool and tested. Rigged up and tested BOP's. Displaced cement from casing to fresh water, and cleaned hole by circulating water. Ran 13~" swab. Emptied casing to 1550'. DV packe~ developed leak. Filled hole with water. Circulated for squeeze job. 9 - 10 Pumped 200 sacks Permafrost cement. Circulated while waiting on cement. SecOnd squeeze job carried out with 400 sacks of Permafrost cement. Pressure tested and displaced 25 bbls. cement. 11 - 15 RIH and swabbed casing to 1845'. Poured alcohol into 13~" x 18§" annulus and pumped diesel to annulus. Pulled swab and ran stage tool closing tool. Checked fluid level with wireline. Displaced diesel into 13~" x 18§" annulus. Closed 13~" stage tool and tested satisfactorily. Ran in with 8½" assembly and drilled cement to 9835'. Pressure tested float collar satisfactorily. Drilled to shoe? ~. ! h~r~by ~ert, l£~ %ha~ ,h~ ~rego~g ~ ~e ~ ~ NOTE--Report on this form il required for each calendar ~nth~ regardless of the status of operations, and must ~ filed Jn duplicate wit~ the oil and gas aonservatlon commiflee b~the IS~ of the sue~ing mon~, unle~ otherwise directed. J Form No. P--.4 REV. 3-1-70 (, STATE OF (~SKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. WKLL WELL NAME OF OPERATOR ADDRESS OF OPEI~A. TOR 4. LOCATION OF WELL OTHER SUBMIT IN DLrPLICATE ~, API NU~IEPJCAL ~ODE LEASE DESIGNATION AND SEBIAL NO. ~. IF INDIA]~. Al.IDA A~. OR TRIBE NAME 8. L.~IT F.~RA{ OR LEASE 9. w~.,L NO 10. I.,',~,:tJT~ A-ND POOL. OR WILDCAT I1. SEC., T., R., M.. (BOT~I'OM HOLE oamc-rrv~ 12. PJ~LMIT NO. 13. REPORT TOTAL DEPTH AT END OF MONTH, CI-IA~NGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET A/~q) VOL~ USED, P~OP,.ATIONS, TESTS A/q/) RESULTS. FISHING JOB~;. JUNK IN HOLE AND SIDE-T1R3~CKED HOLE AND ANY OTHER SIGNIFICANT CHA. N~ES IN HOLE CONDITIONS. 16- 18 Conditioned mud. Conditioned hole and established pump away rate for ~squeeZe job. Set EZ drill packer at 10,110'. Tested packer. Pumped 375 sacks Class 'G' cement. Reversed out with no cement to surface. Drilled out cement and packer and cleaned out to 10,185'. Tested shoe and drilled 8 1/2" hole to 10,537'. 19- 25 Drilled 8 1/2" hole to 11,880'. Logged. Ran 54 joints of 7 OD, 29 lb/ft., N-80 Seal-Lock liner. Shoe at 11,875'. 26- 27' Ran in with clean out assemblY. Checked down inside the liner to 11,830'. Pulled out, Broke down drill pipe. Rigged Schlumberger ran Gyroscopic survey, and logged. Displaced well with diesel from 2500'2 to surfaCe. Installed wellhead cap, and tested. Rig'released~from~well at 0700 hrs. 10/27/71. ii 14. I hereby certifyj~at the f~egotr2~, is ~rue and c~rrec% ~. '~"7' R. RIITI,I~ ~- .............. o-- NOTE--Report on this form is required for .each calendar month~ regardless of the status of operations, and must be filed in duplicate witll the oil and gas coneervatlon committee by the I§th of the succeeding month, unless otherwise directed. j, P.O. BOX 4-1379 B P ALAS KA ! N C Zo'.L:Z~%T... ~o~ /__! ~,, / ¢ · ~ TELEPHONE (907)279-O644 !~!~Oso~'i~j 29 October 1971 I~/_..~: [NG '~ I~'.~°~ / -i ~-215 ~?__ ~ State of Alaska DePartment of Natural Resources Division of Oil & Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. HomerBurrell Gentlemen: ' W_ell 'N os ,~ 3- 31-12-13) '& 'H- 5 (12-16-11-13) Enclosed please find, in triplicate, Form P-3, Sundry Notices and Reports, for the above named wells. Very truly yours, BP ALASKA INC. /7. ,-z ,z B. R. R. BUTLER Operations Manager adh Enclosures cc: Operations Coordinator, New York Form REV. 9-30-6 9 S~bmtt "Intentions" in Triplicat~ & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMIYfEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APP-LICATION 'FOR ~'EP,~IT--" '/or such'p~o~osal~.) . . 1. 0IL ,~ GAS WELL ~ W~ILL ~ OTHER 2. N^~IE or OPERATOR BP Alsr~lrs The. 3. ^DDR~SS OF O~*TO~ P. O. Box ~-1170. ~rhor~. Al~k~ OqSfl~ 4. LOC.~TION OF W~L At surface 605* ~L, 2778~ ~, Sec. 01, Tl~, R12E, ~ 13. ELEVATIONS (Show whether DF, RT, OR, etc. XB Elevation 66.42 ft. AMSL 5. API NITME~CAL CODE 1~0,029-20105 6. LEASE DESIGNATION A.ND SERIAL NO. ADL 28279 ?. IF INDIAN, }'1-11~ OR TRIBE NANLE 8. UNIT, FA_~IVi OR LEASE NAME P'_'t 9. wEl,~L NO. M-& (.2a-31-12-13) 10. FIELD AND POOL, OR WILDCAT Prudho~ B~v Prudhoe 0tl Pool 11. SEC., T., R., MT, (BOTTOM HOLE OBJECTIVE) S~-e- 31. T12N. R1SE: UI~ 12. PERMIT NO. Check Appropriate Box To Ind}cate N, ature of N~ti'ce, Re, ~ort, or Oth~-D-a~a NOTICE OF INTENTION TO: TEST WATER SHUT-OFF PULL OR ALTER CASING FRACTURE TREAT MULTIPLE COMPI,ETE SHOOT OR ACIDIZE -- ABANDONs REPAIR V,'ELL CHANGE PLANE! I Other ) Sus_ ,end SUBSEQUENT REPORT OF: WATER SHUT-OFF REPAIRING WELL , FRACTURE TREATMENT ~ ALTERING CASING SHOOTING OR ACIDIZING ABANDONMESTs (Other) (NOTE: Report results of multiple completion on Well Cornpletton or Reeompletion Report and Log form.) 15. DESCRIBE I'ROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work, l~e propose to suspend our sublect well pending design of production facilities and do~mhole eo~pleti~. The vail status will be as follows: Total Depth: Last Casing: 11,880 ft, in 8ti" hole. 7" OD, 29 lb/ft. N-80 Seal-Lock liner from T.D. to 9607 ft. This ,rill provide an overlap o~ 561 ft. inside the 9 5/8" cuing set at 10,168 ft. Demented vith: 600 sacks of class "G" cement. ~ae 13 3/8" x 9 5/8" casing string will contain diesel from 2500 +_. feet to surface. ~ wellhead will be capped and filled vith diesel. The 7" liner will not be perforated. 16. I hereby certify that the foregoin[ is true and correct SIGNED ~' "~' '?' ~'~"~ , B. R. R. BUTLER (This space for State office us~) ¢ON1:)IT'~O~S 0:¢ %:PPaOVAL, IF ANY: See Instrucfions On Reverse Side Approved Copy Returned BP ALASKA INC. A-07730 State of Alaska Department of Natural Resources Division of Oil" and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 P.O. BOX 4-1379 311 I - C - STREET ANCHORAGE. ALASKA 99503 TELEPHONE (907) 279-O644 11 October 1971 I ci' , o ! -1--'EN~G -~- 3 'GEOL-' REV DRAFT SEC CONFER: FILE: .Attention: Mr. Homer' Burrell' Director Gent lemen: Enclosed in duplicate is form P-4 for well numberS M-4(23-31-12-13), H-4(32-15-11-13), M-3(43-02-11-12) and N-3(33-18-11-13). Very truly yours, BP ALASKA INC B. R. R. BUTLER Operations Manager adh Enclosures cc: NeW York L/ Fcn-m No. REY. 8-1-70 STATE O(P ALASKA OIL AND GAS CONSERVATION COMMITi'EE SUBMIT l~ I~O'PLICA'I~ MONTHLY REPORT O'F DRILLING AND WORKOVER OPERATIONS API NU~{ERICAL ~ODE 50-029-20105 LEASE DESIGNA?ION A%'D SERIAL NO. ADL 28279 WELL WELL OTHE! NAME OF OPERATOR BP Alaska Inc. ADD.SS OF oPm~roa P. O. Box 4-1379, Anchorage, Alaska 99503 SNL, Sec. 01, TllN, R12E, UPM 4. LOCATION OF At surface: 605' WEL, 2778' 8. L~N,'IT F.~ OR LEASE NA~E Put River 9 %V~hL NO M-4 (23-31-12-13) 10 FLEL~ A_ND POOL. OR WILDCAT Prudhoe Bay Prudhoe 0il Pool o~ Sec. 31, T12N, R13E, UPM 1~. PERMIT NO. 71-23 "{3. REPORT TOTAL DEPTH AT END OF MONTH, CHA~NGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEP?H SET A1WD VOLUM]~ USED. PERFORATIONS, TESTS AND RESULTS FISHING JOBS JI/NK IN HOLE AND SIDE-TI~%CKED HOLE A/~D A_NY OTHER SIGNIFICANT CI-IAN~ES IN HOL~ CONDITIONS September, '1971 20-23 Spudded well at 1730 hours September 20, 1971. Drilled 17½" hole to 2400'. Opened hole to '24" to 2144'J D~ill pipe backed off. Recovered fish and POH. 24-26 Opened hole to 24" from 2144' to 2350'. Ran 59 joints 18 5/8", 96.5 lbs/ft. K-55 buttress casing, shoe set at 2321'. Clamped 1¼" tubing to 18 5/8" casing and ran to 1808'. Cemented with 250 sacks modified Permafrost II lead slurry and 3600 sacks Permafrost II at 14.8 lbs/gal. Displaced with 46 bbls mud and circulated out no excess cement. 27-30 Nippled up and tested BOP's. Cleaned out to 2400' '-with 17½" bit. RIH with dynadrill and drilled 12¼" hole direCtionally to 6430'. 14. I he.by ~tfy ~t th~for~o~g ~e ~ ~ .B~ On~r~q' u~p_~ger _ D~ Oct 4~ 1971 i __. MOTE -- ~%~or* on fbi, fo~m t~ required for much c~lm,d~r ~n*h% oil emd 90% co~serw~*io, ~ommiffee ~ 15~ of the mu~c~din9 ~n~. u, le~ PHILLIPS PETROLEUM DENVER, COLORADO 80202 1300 SECURITY LIFE BUILDING COMPANY EXPLORATION AND PRODUCTION DEPARTMENT September 8, 1971 Subject: Proposed Well BP Put River (23-31-12-13) Prudhoe Bay Field, North Slope, Alaska ID'RI I ]ENOI OEOL- I 3 GEOL ---[ REY DRAFT L .t 1 F CC~Ni~ER: - ..... Mr. Homer Burrell Oil and Gas Conservation Committee 3001 Porcupine Drive Anchorage, Alaska 99503 Dear Mr. Burrell: As an affected partial interest owner of offset acreage, BP Alaska Inc. has notified us of their intent to directionally drill the subject well to encounter the top of the Sadlerochit Sandstone at a location 2800 feet SNL and 3150 feet WEL in Section 31, T12N, R13E EPM Alaska. Since this bottom hole location meets the well spacing requirements specified :under Rule 2 of Conservation Order No. 98-B, P~udhoe Bay Field, Prudhoe Oil Pool, dated March 12, 1971, this will advise that Phillips Petroleum Company has no objection to the drilling of this well. It is understood that this matter will be reviewed upon the well's completion and any deviation from this program called to our attention for possible objection. TOD:re CC: Mr. B.R.R. B~ler Operations Manager BP Alaska Inc. P.O. Box ~-COC' Anchorage, Alaska 99503 Mr. J.L. White Production Manager Mobil Oil Corporation P.O. Pouch 7-003 Anchorage, Alaska 99501 Very truly yours, C. W. Corbett, Manager Western District RECEIVED DIVi..,J©N ,., .... ~ O~L A~D GAS ANCHO~AG~ l~t i,t~ N-& (23-31-~2-L3) B~~ heo, Operator ~ru~ Bo. 71-23 ref~~ ~:, as' ,or ~ ~~ 7. 1971, ,at a ~teu ~ h th emt of supmJ~ou or ~mmt, plme adequttely h ~en so that ~e na~ have BP ALASKA INC. A-07707 P.O. BOX 4-1379 31 I 1 - C - STREET ANCHORAGE. ALASKA 99503 TELEPHONE (907) 279-0644 25 August 1971 DlVi6iO~', Or: '", . ,4 ,, " ' "'"~ ,",,qO G;A~ A~CHORAG~ --JC. GEOL ~'-1 ENG I__~..~ ~ ENO "J--'~.,..4J~ ....... i ,~' 4 ' '~ .... --' 5 ENG --'1 GEOL 2 O~OL ' 3 GEOL '"" REV ...... DRAFT SEC CONFER: State of AlaSka Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska' 99504 Attention: Mr. Homer L.' Burrell, Director Gentlemen: 'Well 'No, M-4 (23-31-12-13) Please find the following enclosed herewith: 1. Application for permit to Drill well M-4(23-31-12-13). 2. Our check in the amount of $100 to cover the permit filing fee. 3. Three copies of surVeyor's plat showing well location. Very truly yours, ~dh Enclosures cc: New York BP ALASKA INC. B. R. R. BUTLER Operations Manager Mobil Oil Corporation Mr. Homer BurTell Oil and Gas Conservation Committee 3001 Procupine Drive Anchorage, Alaska 99503 August 18, 1971 PROPOSED WELL: I i ! BP PUT RIVER ~___~_ (23-31-12-13) PR~HOE BAY NO~H SLOPE, Dear Mr. Burrell: As an affectedoperator of offsetting acreage, BPAlaska Inc. has notified us of their intent to directionally drill the subject well to encounter the top of the Sadlerochit sandstone at a location 2800' SNL and 3150' WEL in. Section 31-T12N-R13E EPMAlaska. Since this bottomhole location meets the well spacing requirements included under Rule 2 of Conservation Order No. 98-B, Prudhoe Bay Field, Prudhoe 0il Pool, dated Marchl2, 1971, thiS will advise that Mobil 0il COrporation has no objection to the drilling of this well. · . It is understood that. this matter will 'be revieWed upon the well's completion, and any deviation from this program called to our attention for possible objection. CC' B. R. R. Butler Operations Manager BP Alaska Inc. J. P. Denny Phillips Petroleum Denver, Colorado s very ~truly, ~.L(' White · Producing Manager Alaska Division DlVl$iOl'.i OF OiL ,,',.ND GAS ANCI4ORAG~. FOrTh R~V. STATE OF ALASKA SUBMIT IN (Other instructions reverse side) OIL AND GAS CONSERVATION ,COMMITTEE APPLICATION FOR PERMIT TO DRILL, DEEPEN, OR PLUG BACK 1/t. TTP~ 0~' WOJK DRILL J~] DEEPEN l-1 PLUG BACK [--I b. TYP~OF W~LL OIL ~] GA8 r--] 81NGLll ['--] MI'LTIPI.E~..~ WELL WELL OTHI[I ZONJ ZONE NAME OF OPERATOR BP Alaska Inc. ADDRESS O~ OPERATOR P- 0. t~ox 4-1379, Anahora~e. Al~.~'k..q LOCATION OF W~LL -- ' ~.~a~ 605~ ~L, .2778~ S~ Sec. 01~ ~11~, R12E, '~ A~ pressed prod. zone 3150~ ~ 2800~ 8~ Sec. 31~.~12~ lg, DIST~CE IN MI~ES AND DIRECTION ~AOM NEAREST TOWN OR PO~T S. 6. LEAVit. DESIGNATION AND SERIAL NO. ADL 28279 ~. IF INDIAN, AXJ.~TTEE OR TP./BE NAME 8. UNITsFARM OR LEASE Put River 9. WELL NO. M-4 (23-31-12-13) 10. FIELD AND POOL, OR WILDCAT ~Prudhoe Bay Prudhoe 0il Pool 11. SEC., T., R.. M., (BOTTOM HOLE OBJECTIVE) Sec. 31, T12N, R13E, UPM 12, 14. BOND INFORMATION: State of Alaska DL-11 TYPE ]]lanket Surety and/or No. F~]~';~ 1 Tn.~,,~nn~ Cn _' Rill &.77-~ A 15. DISTANCE FROM PROPOSED* 1725 ' R n~ W~e ils. NO. Or A~-IN 'LEAS~' LOCATION TO NEAREST -- -- ~ ~ ' .... ~ J " PROPERTY OR LEASE ~iN~ny)~.Line of ' Sec~xon 3~ I 1280 . IAl~ to nearest drig unit, if l 18. DISTANCE FROM PROPOSED ~CA~O~* J lg, PRO~S~ D~ to ~A~ST W~L V~mL~. CO~U~r~, 5750~ o~ ~ ~o~. ~' J 12 from BP wel~ ~-~(01-11-12) J ~00'.3~ ~(9308'T~) 21. ELEVATIONS (Show whether DF, HT. CR, etc.) Es ~2~ted ~E 45 ~ 23. P~OPOS~ CASING AND CEM~NG ~ROG~ A~o~nt ]100.000,00 17. NO ACRES A~S~GNED TO THiS ~VEL'L 640 20, ROTARY OR CABLE TOOLS Rotary 22. APPROX, DATE WORK WII.I., START* Sept,.7th, 1971 ' GItAD~ S~'I'~w-NG DEl)TH.. QUANTITY O1~ C~MENT SIZE OF HOLE SIZE OF CASING ~:WEIGHT PER F°OT , ~, , , : , 36"' ~ 30" 157.5 Cond 102' 102' 300 cu, ft. Pe~afrost II 24" 18 5/8" 96.5 K-55 .2300' '..2300,' 4250~..ft. Pe~afro~t 12 1/4" 13 3/8"/9 5/8" 6R/A7 iK55/Naa 1~_~O" '7Q51 i~ 1000 ~'.'~lass~G,, .... , ' ' , ~ ,~0q0' C__u~.Ft~Pe~mafrqs~ .~ '~"~ . 8 1/2" :7" 29 N~80 12~603'. 9308' 3~0 Cu. Ft. Class "G" M&~ ~'~ ,efCt~s, Reason for deviation: To minimize rig moves and to facilitate the construction of take-off facilities. Prognosis "Top Coal" Lower Cretaceous Unconformity Sag River Sandstone Shublik Sadlerochit SandstOne Sadlerochit Shale Sub-Sea TVD BKB 3700' 3745' 7000' 7045' 8700' 8745' 8730' 8775' 8810' 8855' 9360' 9405' IH ABOVE SPACE DI/ISCH/BE I:'ROPOSE~ PI%OC;RAM: If proposal is to deepen or plug back. give data on present productive zone and proposed' new productive zoD. e. If proposal is to drill or d~epen direetionally., give pertinent data on s~bsurface locations and measured and true vertical depths. Give blowout preventer program. 24. I hereby certj.fy that the__Foregoijtg is True ant~ Correct -" ~'"'. Ti.. K., ,t, rr~.,:R ' " (This space for State of/ice use) CONDITION~ OF A~PROYAI,, Ilp ANY: ,~.~.~.,.~. Operations Manager j SAMPLES AND CORE CHIPS [] YmS ~NO SEE TRANSMITTAL LETTER A.P.I. ~CA.L CODE . o-o zq- I~:RMIT NO_ , APPROVED BY *See I.~tm~iae, On Rever,. Side September 7, 1971 DAT~ September 7..1971 Approved COl~ Returned Well M-4 (23-31-12-13) Dry bucket 36" hole to about 85 feet below ground level and cement 30" conductor to surface using Permafrost II cement. Drill 17½" hole and open to 24" to about 2300 feet and cement 18 5/8" casing to surface using Permafrost II cement. Drill 12¼" hole under directional conditions to approximately 8000 feet TVD. Cement 13 3/8" - 9 5/8" casing in stages with Class "G"~g~ and Permafrost II cement. Drill 8½" hole under directional conditions to T.D. at approximately 9300 feet TVD. Cement 7" liner to approximately 500 fe~t inside 9 5/8" shoe with Class "G" cement. Suspend for later completion. BlowoUt preventer program is 3000 psi pipe .rams, blind rams and 2000 psi M~dril from 18 5/8" casing point" and 5000 psi pipe rams, blind rams and Hydril from the 9 5'/8" x 13 3/8'" casing point, 20 30 oz _II --'35--{- ....... t ..... I OE --- O3 I I ! I I ! I I ll-..-J I I I I I 185' R ol (Ac t [ ~ l ~ T. IIN. ~ I NE Cor. of' Flare P t I .(Outside top Dike, ~ I loc. this survey) / LAF. 70°20'16.17'' LONG. 146057'22,46;" I I I t I I · ,, CERTIFICATE OF SURVEYOR ! hereby certify thor I om properly registered ond licensed to proctice Iond surveying in the Store of Alosko ond thot this plot represents o iocotion survey mode by me or under'my supervision, ond thor oll dimensions ond other detoils ore correct. FLARE PIT \--~,~ -5- \ %~\ Date SURVEYOR PAD DETAIL SCALE i" :500' PORTION T. II,12 N., R.12,13 E. SCALE II' = !/2 MILE ~~. PAD " M " ~ Surveyed by i "' ,.DsE ^ssoc. I~OGRAPHIC SURVEYORS . 1~2502WestNorfhern LightsBoulevord B~ 4-081 CHECK LIST FOR NEW WELL PERMITS 1. Is well to be located in a defined pool ................. A/~/~ 2. Do statewide rules a~ply ........................ 3. Is a registered survey plat attached .................. ~/~ e 5. 6. 7. Is well located prop,er distance from property line ........... ~C& ........... Is well located prop:er distance from other wells ............ Is sufficient unded~atcd ~.,,creage avail,able in 'this pool ........ Is well to be deviated .................... 8 Is operator the only a'f?:~ci:~?<l .......~ · ?~ cy ................... 9 Can permit be approved before rent-day wait ............... 10. Does operator have a bond ~.n force .................... ~ ....... ll. Is conductor string ~rovided ...................... 12. Is enough cement us~ to circulate on cc~'ductor and surface ...... 13. Nill cement tie in s~rface and in,:~,~,~:d~, or production strings . . 14. Will cement cover all possible productive horizons ~ · · · · · · · 16. Will surface csg, i~nternal burst equal'-',5 psi/ft, to next string .... , 17, Will all casing give adequate safety in collapSe and tension ...... Additional Requirements ~pproval ~eco~aended- _ TRM KLV~-~ ~,.,,~ , J~ - HWK LCS 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. $CH~O ~ER~ER - LIS TAPE LVP O09,HO] VERIFICATION LISTING. ** REEL HEADER ** SERVICE NAME :SERVIC DATE :81/07/18 ORIGIN : COMMENTS ** TAPE HEADER ** SERVICE NAME':SERVIC DATE :8!/07/I8 ORIGIN :1070 TAPE NAME :6200! CONTINUATION # :01 PREVIOU A · S T PE . COMMENTS :TAPE COMMENTS ER$ION # DATE MAXIMUM LENGTH ~ !024 ILE TYPE REVIOUS FILE ** INFORMATION RECORDS MNEM CONTENTS CN : SOHIO WN ~ FN : PRUDHOE BAY RANGI SECT: 8 COUN: N. SLOPE STAT: ~LASKA CTRY= MNEM CONTENTS PRES: AVECURF UNIT TYPE CATE SIZE C '°oo °oo o~ ODE 065 · 00~ 000 004 065 000 000 012 065 ~00 000 004 065 000 000 004 065 001 065 000 000 008 065 PO0 000 006 065 000 000 006 065 ~z~. ,, ,~.C°"D:~'~ o~7 *, ooo ooo oo7 o~s LVP 009.H03 VERIFICATION LISTING ** RECORD TYPE 047 ** COMMENTS ** ************************************************************* JOB 10707,61760 TOT RUN ~1, 21-APR-S! BTM. LOG INXERVAL = 10402 TOP bOG INTERVAL ~ 9600 YPE FLUID IN HOLE = ~RUDE LUID LEVEL = LOWING BIT SIZE = 8.5 IN, 9514, TO CASING SIZE ~ 7,00 IN, 9009~ TO TD ** DATA FORMAT RECORD ** ENTRY BLOCKS TYPE SIZE REPR CODE ENTRY 4 I 66 8 4 73 60 9 4 65 ,liN 0 1 66 0 DATUM SPECIFICATION BLOCKS MNEM SERVICE SERVICE UNIT AP · ID ORDER # LOG TYPE CLASS MOD NO. LEVEL EPT FT 0 0 0 IGM TOM CU 0 40 1 0 0 4 0 0 F$IG TOM 0 0 0 0 0 4 PAGE REPR CODE LVP 009.~03 VERIFICATION LISTING DATA ** DEPT 11820,500 $IGM DEPT 11800.000 SIGM DEPT 11700.000 SIGM DEPT 11600.000 SIGM DEPT 11500.000 $IGM DEPT 11400.000 SIGM DEPT 11300,000 SIGM DEPT 11200.000 SIGM DEPT 11100.000 SIGM DEPT 11017,500 SIGM ~ FILE TRAILER FILE NAME :SERVIC.O0! SERVICE NAME VERSION # DATE : MAXIMUM LENGTH : 1024 ILE TYPE EXT FILE NAME ** TAPE TRAILER SERVICE NAME :SERVIC DATE '81/07/18 ORiGI~ :1070 APE NAME :62001 ONTINUATION # NEXT TAPE NAME COMMENTS :TAPE ~OMMENTS ** REEL TRAILER SERVICE NAME :$ERVIC DATE ORIGIN : EEb NAME :REEL ID ONTINUATION # NEXT REEL NAME COMMENTS :REEL COMMENTS =999.250 FSlG 39.006 FSIG 18.236 FSIG 16.857 FSIG 17.412 FSIG 19.511 FSIG 28.797 FSIG 34.036 FSIG 37.214 FSIG 60.0!5 FSIG EOF -999,250 59.503 . 14,381 14,05i 16,481 25.811 34,632 2 -999.250 PAGE LVP 009,H03 VERfFfCAT~DN LISTING _. . ! PAGE *~ RE.fL H~ADER ~* SERa, ICE NAME :SER¥IC D'AI'~ :~I/07/17 O~GIN ~ REEL ~AM~ :RE~b ID CONTIQHAT~ON ~ CU~h~]N~S :REE~ COMMENTS *~ FtLi2 HEADER Flhf] NAgE :SERVIC.OOi SERVICE ~A~iE VE~SiO~ # DA~E : NAXi~U~ LENGTH : 1024 Fi6~] T~PE PR~iO{]$ FiLE INFORMATION RECORDS EOF Cs : SOHIO ALASKA PETROLEUM CO. FN : PRUDHOE BAY RANG: 12 ~ TOW~: Ii N COt;N: i{. SLOPE STA)~: ALASKA CTRY: U.S.A ~N~',~ CONTENTS pRE¢- ~, , ~: ~DTO0i~ ** RmCO~D iY~E 047 * ** 'RECORD TYPE 0~7 ~* UNIT T~PE CATE SiZE 000 000 026 000 000 004 000 000 012 00 000 004 ~00 000 004 000 gOO 001 000 O0 008 00 000 O06 ~00 000 006 UNIT TYPE CATE SIZE CODE O65 O65 O65 O65 06~5 065 065 O65 O65 CODE 000 000 O07 065 ~iSTING PAGE TYPE 4 0 D A T O :'4 SP'.,:.., ;.~FICA'IIOI,.I BLOC~($ FT CPS CPS CPS CO CPS C P S ** DATA D E :::' T Fi FS '.[ G DmPt Fi FS !G DEPT FS'IG 11819.500 GR -999 25O F8 -999:250 F3 11500.000 !000.250 i~700,000 GR 220,773 FL 16.24I F3 ~,.~ REPR CODE ENTRY 73 6~ 55 ,lin 66 0 o o ~ o o , 0 31 32 0 0 4 0 0 0 0 8 ~ o ~2 I 0 0 0 o 0 0 4 0 0 0 0 0 4 0 40 i 0 0 4 0 0 o 0 0 4 o o o °o 0 O . 0 0 O O 0 0 ~ PR~C~88 LEVEb 0 0 0 0 0 0 0 -999,250 N3 -999,250 S iGP:i -999,2b0~GRD'~ 0.000 24.,50 N3 94~,805 = ~ '999,250 TRAT -999 z 0 N 1 999:~50 -0.375 TRAT .6g.u~5 . 167: 132.750 TRAT 18.266 25.935 8AMPBE 1 1 1 1 1 ! ! ! ! REPR CODE 68 68 68 68 68 68 68 68 68 -999,250 -999,250 6.000 6000.000 2,694 490,864 LVP 0oO.~{u~ VERiFiCATIOf~ D]STI~G PAGE DEP~'i> i: 600. 000 GR Fi 375.b!8 F~ 29.g75 N3 i52.I25 TRAT 1~,0i5 SIG~i 16.9i7 hi 935.805 ~G~ 30.18i DEgT 11500.000 GM Fl 278,771 ~ FSi~ 14.6~ F3 50.i00 ~3 t72.750 TRAT 142.015 SIGN 17 472 924.305 RGR DEPT 11400.000 GR FSIG 1~.421 F3 DEPT 11300.000 Fi 361.76 Fsr{~ 25.69~ 74.350 ~3 i92.750 TRAT 18 ,856 ,., I G,~ 2~.670 90 .054 -.~GR 76.513 ~.-'~' 11200.000 GH F~ 336,0~9 F~ FSiG 33.5 2 F3 97,150 i. 87 8~ SIGH o7~8o~ 206.750 TRAT 33,886 []i 97 .llg DEPT 11100. 000 GR F~iG 3 902 97.275 a] 205.250 TRAT 87,856 SIG~ 36.300 Ni 04,554 RG~ 98,it8 DEPT 11017.500 GR Fi -999,250 F8 FSi6; -999.250 F3 -999-250 ~!3 -999.250 TRAT -999. 0 RGR -999,250 Fib~. NAaE :$ERV!C.O01 SERVICE aaSg VERSIO~ # DAT~ : MAXi~ LENGTH : 1024 F1bf3 TYP~ NEXY FiLE ** i~:FO~i~ATiON ~ECORDS *~ 2.278 717.287 2.395 688,796 2.700 861.238 3.108 958.706 3.984 1057,672 4,750 1033,680 -999.250 -999.250 SiZE CODE PRE;5: q. L:-TO U i F ** RECORD ** RECGRD ** RECORD · TYPE 047 ** 000 007 o65 8 9 0 SiZE 4 agPg 73 UNIT APl AFl APl. AP1 FILE bOG TYP~ CLASS ~OD NO. FT 0 O 0 0 O G A P 'i 0 3 J. 32 0 0 CPS 0 0 0 0 0 0 42 1 0 0 CPS 0 0 0 0 0 CPS 0 ,'-' 0 0 0 CU 0 40 I 0 0 CPS 0 o 0 0 0 0 {-:~ 0 0 0 uPo 0 0 u 0 0 0 0 O 0 0 ENTRY 1 6O .lin 0 $i ZE 4 4 _. PROCESS hE 0 0 f~ 0 0 0 0 0 0 o SAMPLE 1 1 1 REP~ CODE 68 68 68 68 ~8 68 68 68 68 F1 FS F$i (:., FI FSIG F1 Fl D ~ P '£ li819,500 -999.250 FB -999.25O lieOO,OOo G~ 232.522 F8 15.151 F3 11700,000 GR 222.u23 FB 1i600.000 GR 346.769 FB l~,OBb F3 1:.500,000 Gg 253.022 F8 i1400,0(;0 GR 250 -999.250 67.025 142,015 878.554 14 . 9o 929,555 17. 175 142.015 917, 142.015 90~,80~ 21,600 ~3 RGR ~,:3 SiG~4 $IG~t RGR 999.250 -999.250 274.000 17.981 49.413 194,250 18.236 10e,735 206.625 16.782 9i,624 ~17,i~5 17.547 i55,3!6 225.000 TRAT NI TRAT TRAT N1 TRAT ~EAT T~AT -999.250 -999.~50 2.~66 508.857 2.651 496.861 2.318 673.802 s828o7 2.839 LVi~ o09,~u.~ VERIFICATION LISTING Fi 34b.7~9 F8 FS~C 16.526 F3 14,2. 015 905.804 F1 396.517 FS!(; 25. bgl 40.000 N3 D2Pf il20u.000 GE Fi 35~.259 FS FS~ 3% 392 F3 5~.300 187.856 SIG~ 8~.554 DEPT I'! I00 000 ~R F1 291.271 F8 FSiG 39. 657 F3 7. 56 SIGM 8~7.304 DEP'i: 1.!01~ ~00 GR FI -99 ~' F8 FSI~.~ -~99 · 250 F3 -999.~50 -999. 5o $IGM -999.250 FIL~ NA~iE :SERVIC.002 SERViCK ~A~ VERSiO~-~ ~ ~A×!~U~ LENGTH : 1024 Fibs] TYPE VERS.i n~'~ ~ DAT~ : M.h. ii~(J;~ [~'-,~GTM : 1024 Elbe TYPE : PRE ~ Ii]US FI~E i9.675 43.668 2~7.125 8.670 83.007 ' 186 112.355 253.5~5 36.945 114.853 9~,2~ -999.25 9.250 N1 TRAT 1 NT~AT T% PA~ 802.758 3.120 1006.689 3.~74 1113. 53 94~:~ 47 10 '999,250 '999.250 PRS~: T~TOO1F RECORD ?YPE 047 ** RECORD TYPE 047 ** RECORD TYPE 047 ** UNIT TYPE 000 CATE '0' O 0 SIZE .... 0 0 7 CODE TYPE 9 0 DA:-b i:4 N' 3 F8 FSic~ F3 ~,P;:..C!F [CATION 8[;MVICg ORDER # UNII APl AP LOG TYP FT 0 GAPI 0 CPS 0 ~Po CPS 0 Co 0 CPS 0 0 CPS 0 0 REPR CODE O~ 0 0 O 0 0 0 0 0 2 I 0 0 0 O o O 0 i 0 0 O 0 0 O 0 0 0 0 0 0 o 0 0 u 0 0 gN~RY 1 6O 0 SIZE PRr~r~ SA~Pbg &EVEL 0 1 .. 0 1 0 4 0 4 0 4 0 PAGE REPR 6~ 68 68 68 68 68 68 68 DEPT F! FSi G KS!<; DgPT FI F$IG FSIG 11820 -999 -999 11800 225 ii700 220 iI~00 369 13 500 239 14 l140u. 355. 11300. ~il, 2~. 11200, 332, ,500 .250 .2S0 .000 .772 .O31 . ,523 ,791 .000 .8ti ,000 ,522 .23i 269 ~71 000 267 F8 F3 G~ F3 GR F3 GR F~ F3 F8 GR F3 GR FS F3 GR 0.000 '999.~S -999,2J0 31,950 142.01~ 842.304 142,015 905.804 23.350 142 Oi 5 90~:304 33,200 i~.~90 89~.804 26.700 i42.ola 889.804 41.650 61.050 187.850 SIGM RGR ~3 8 RGR N3 N3 SIGM RGR SiG[q RGR ~3 RGR -999,250 -9~9,250 0.042 3./t. 58.000 *7.9. 63.52~ 246.i25 48,9 6.977 7.040 261.250 17.30'7 67.397 268.375 19.436 55,408 274.625 (.,- ¢.-., .~. 278,250 33.617 TRAT N1 TRAT N1 N1 TRAT al TRAT N1 TRAT N1 TRAT N1 TRAT -999.250 -999,250 2.523 490,864 2,677 478.8~8 2.!86 727.783 2.358 592.U29 2.653 822.251 3.120 i017,186 3,957 1030.681 FSIG 34,632 F3 I21,597 60,350 87,856 67,554 281-500 TRAT 37,394 M1 DERT 1101.7,500 GR Fl -999,250 ~8 FSi(; -999,250 3 -999,250 - 5 999,2 '999,250 RGR -999,250 ** ~ibE TRAILEE FILE NAME :SERVIC,O03 SERV£~.. NAME VERSiOa ~ DAT~ : MAXi~[jk LENGTH : 1024 FILM TYP~ NEXT FIhE NAME EOF 4,847 981.~98 -999.250 -999,250 ** FIb~ HEADER FILE NAME :SERVIC,004 SERVICE i4A~E VE~SIO~ ~ : DAT~ : MA×IMU~ LENGTH :-1024 FIL~ ~YP~ PREVIOUS FILE ** I~FORMhTiON RECORDS Mi~E~ UNIT TYPE C~TE SiZE PRCS: TDTO01F 000 000 007 ** RECORD TYPE 047 ** ** REC~,~u TYPE 0~7 ** ** RECORO TYP~ 047 ** ** DATE FORMAT E.T[~Y E'.hOCKS RECORD TYPE 4 ..... ~ 'AT -' DA'.~,u.::~ SPECIFIC'. ION BLOCKS MNE~,~ SERVICE SERVICE UNIT API SIZE REPR CODE 1 66 4 73 APi a~P'~ AP1 FILE SI .lin 0 E PROCESS SA PLE CODE O65 REPR O~ "'.N "RIFICAYiON CPS CPS CPS O E P g F S i G Fi DE P I' Fl F S I G FI F ~ i G F1 FI F S c <; D g i? Y 819,500 GR I[999,25d F~ -999,250 F3 llSO0.OOu GR ~ dO0,25U F8 59,503 F3 ilT00,o00 190,273 15,266 F3 11600.000 GR 3~6.019 F~ 13.90i F3 11500.000 G~ 2~9.522 F~ ~4.b01 F3 11400.000 Gk 348,769 F8 11300.000 GR 349.519 F8 25.751 ~"3 11200,000 GR 29~.~20 FO 3~,752 F3 II!O0.OOu GR 259.521 F'd 37.977 F3 110!7.500 GR 1000,250 F8 59.503 F3 bOG TYPE CLh$S MOD NO. 0 0 0 0 0 0 31 32 0 0 0 0 0 U 0 0 42 I 0 0 0 0 0 0 0 0 0 0 0 0 O ~0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -999.250 O.O00 500.250 1000,056 32.400 i41.890 898,804 22,900 i4i.890 893.554 35.325 142.015 888.304 29.725 i4.2.015 889,054 450 S73.30~ 62.275 187.856 873.804 6~,875 1~7,S56 0.000 500.125 100£,. 056 ~3 RGR N3 SIG~ ~3 RGR ~3 ~. 3 SIG?q RGR PAGE LEVEL CODE 0 ! 68 0 ! 68 0 1 68 0 ! 68 0 i 68 0 1 68 0 1 68 0 I 68 0 1 68 0 1 68 0 I 68 -999,250 -999,250 -O.375 ~0.0~5 0.042 270.750 18.62~ 64.89 .70,S75 16,812 45.4i7 274.500 272,750 19,376 58,155 280.750 28.880 100.366 280.250 3~.546 123.345 273.i25 37 4.8 TRAT TRAT ~I TRAT TRAT TRAT TRAT ~'~I TRAT -0.375 ~u,015 -0.04_2 -999.250 -999.250 6.000 6000.000 2,633 448.878 2.327 670.803 2.387 616.821 2,896 790.762 3,114 906.223 4.055 942.211 4.880 900.225 6.000 600 000 PAGE 9 FIL~L 'l'Y PS ** FID~ HEADER Flu'~ NAME :SE~VIC.O05 S~,~ v lr' p~E~i,''',~ P R. :{:,..'< .' T u 'i'0 ,.r"' i F' 047 UNIT TYPE CATE $)iZE CODE ~m~ ~mmm mmmm mNmm mmmm 000 000 007 065 TYPE SIZE R~PR CODE 4 1 66 1 8 ~ 73 60 9 4 65 .lin u i 66 0 D~T~3¢; E,?ECIFICATiON BLOCKS ....... RVICE SE ICE JNiT APl &¢t APl API FILE SIZE PROC~2S8 SA~PLE REPR F T 0 0 0 0 0 4 ' ~ 1 8 B GAPI 0 31 32 0 0 % 0 1 68 CPS 0 o 0 0 0 4 0 i 68 0 42 i 0 0 4 0 I 68 CPS 0 o o 0 0 & 0 1 68 CU 0 40 1 O 0 4 0 i 68 CPS 0 0 0 0 0 4 0 I h8 F1 .~999.2..5o F8 D £ ;? '].; 118 O 0. u 0 (~ G k F! ~000.250 F8 F! 386,518 F8 F¢id lg.39i F3 267.521 Fi 356,769 F8 D~;?:" 11300.000 G~ Fi 340,019 F8 ~ ~- ~. 11200 O00 GR Fl 272'771 F8 F~:l{> 34.632 F3 Fi 2~9.522 F8 FSii, 39.792 F3 Fi -999.250 F8 F~ii~ -999.250 F3 0 0 O 0 0 0 0 u 0 0 0 0 0 O 0 -999.25u -999.250 -999.250 36 75 33.e75 1~i.890 895.556 142.0~.5 894.55, 5.Z75 886.05~ 52.550 187.856 63 187.~50 870, -99~.25u -999.250 -999.25u RGR SiG~ ~3 SIG~ ~3 RGR S ZGF~ F: G R ~999 25 -999,250 -0.375 60,015 126.7~7 27i.750 18.086 271.~25 16. 97 2M~.750 17,277 81.384 2~b. UO0 19.346 72.392 29I 62 282.2b0 33.96I 12b.343 287.375 37.~34 -999.250 -999.250 -999,250 T~AT THAT TRAT THAT THAT .h 1 THAT THAT NI TRAT N1 PAGt{; 1 68 I 68 -999 250 ~.000 6000.000 2.586 492,363 2.215 730.782 2.29~ 6'73,802 2.800 790.762 3.146 934.713 925,716 4.993 877.733 -999,250 -999.250 iO i~V~: (~U?~,hO3 %~ERi~ICATiON LISTING ** TAP2: SF~.< v IC~ NA~::E :$gRViC DA~: TAPE.~ ~,,~KE :6200 DAT~5 NEXT DATE :83106117 REE[~ NA~E :222223 ~.: : ?' ?:: P:REVIOU$ TAPE : ~N : Rb~NG:F ~ ~ ~[~UOflOEI2E B:A:Y:~ _: .:., ::::. :. · ~ :: .~ :.:.:--... ?:~ :O0000O 000000 O00ql 2 SECT: 1 · -- ~:~,;,, l ~, ~,.o~r ~: OOO 000 008 CTa~': USa ~ ~ ;':. :'-,:: k-:.:- _ -: ~?.000 000 004 CODE O65 ,965 O65 O65 O65 O65 065 065 O65 DATA FORMAT RECORD *# T~PE $ 4 i } ::~ :: ~: ~:::.:.::::,'~2~6:6::~::.:'4:'~ ::::'~.: :¢'{ ":.::::::'.:".::': : :::: :::: ::::: : :) ::: ::::::?: :~:~C~:;~':::'::¢:;:::~:"J~:~::~4~'::.:.~:~;:~: :'.~':'?:: ':'~.~::::: · :.~ - 8 ~ ~ :':':'~'~3 ............. 60 9 4 :: .::, :: ::: :'::: ::::.:::: ~:~:',~:~ :.' :::::: :,:.:::: ': :. : :L :::::: : ::::::::::::::::::::::::::::::::: ?/::::~ ====================================================================== :: :::'. ::: :- ~ ' :: o j .... ...... ........ ~' ............... ' ~ "o ===================================== '::.: 2 ::::::::::::::::::::::::::::::::::::::::::::::::::::: :::~ :::::::::::::::::::::::::::::::::::::::::::::::::::::::: :::::: :':.;~:"': ': - DATU~ SPEClFICATIO~ UbUCKS ~NE~ SERVI~ SERVI~E UNIT APl,: ~ ~::'~A ~ · : · 1D ORDER ~ bOG"T~'P~ ..... ':" ............. ": ........... :?'[;EVE1, g'up~ ~ F T 0 ~:.~:. O- ~:': ===================== ~/"~:~':':::~'":~;:~ ::'-::~"'::"::::~":~::~::'::::" ~:'"'~:"::~:~:'"'::::'~:::::::~;::::::-:':::?'::/::-~/::":::':~ '~`'-: ' :: 6 '4~ ..... "i:':'-:-'6~:: .... ~:"::6':: ............. ' ::::i'::~':~:'''''''~ .......... ~'":~':0 .... ! .... ~:~'~ ........... ' ': SIGM PSi TRAT PSi BACK NTDT PS1 bVP OIO,HO2 SIGM P$2 F$IG PS2 TRAT PS2 GR PS2 BACK PS2 FB'AC PS2 N~DT PS2 ~DT SIGH PS3 FSIG PS3 GR PS3 B-A:K PS3 FB:AC PS3 NTDT SIGH PS4 rR~T PS4 gR PS4 BACK PS4 FaRe P54 FTD? PS4 SIGH PS5 FSIG PS5 TRA'r PS5 GR P55 BACK PS5 ~TDT P55 FTD? DATA DEPT GR G.R GR GR DBPT GR GR FrDT VERIF"ICATION 11795.5000 SIGH -9~9,2500 BACK -999,2500 SIGH -9~9,2500 BACK -999.2500 SIGH ~9~9,2500 BACK 999.2500 SIGH -9~9,2500 BACK -999,2500 SIGH -9~9,2500 ~ACK '999,2500 700,0000 SIGM 25,4063 BACK 27 109 S1GM i. !..::.~...: ,:? ~V{ :'d :...*%:':L . :{':; ~!:/~.! :.H::?:? ui..:::!.: ~ CU C U 0 '~ O'": ::Z ":: ~,, :' ;~: .._ !:' ,.' GAP! 0 3~ : - ::::~;~;:::: ;: .0 :-;....:'::' .:;:::O,:; :x: .:.::s'.; :,:: '..: u).q~:~'~ :?::::; :'{ u:&8 :~:.,:::: ~u.~/:'?:::-::'j _:::.:?:::: :? ::: cps 6 ' 6 -' 6 -6 ..... 6'- ......... '4 .......... ' o - 1 68 c~s o o o "~-"6 ..... ~:': ~"~:~'~" ........ ~o:: :' 'i~' ' ...... CPS 0 : 0 ~ ";':~ '0':::~::7::::.0 ::;" ::::~' :~. :::: .:: . :-:::: :4::~::~: :,: '~ .:::::'~::'-::0.: '..- ::r-: ::: ;:: :: :'::~ ~: '):~:~' ::T.:~:::::: :~:.: :, ;:::"~ -,./.:-- ..: CO O: 0~ :::~:: J :': 1~' '~:L':::~ ======================= GAP.I 0 3~ -:::'3~ -::::'.~:':: ':~ I" :-':~'-:::6:::B ::'~:'~;~f:.:::.~"::~;:::. :::: :::::::::::::::::::::::::::::::: -:~:::-:: :: .::: -,:: : : cps 6 "~' -"O'~' ...... .... .,..- ...... o .......... t 6'8 - CP~ 0 :: 0 :.; ::' .0`';':x~' :./::.. ::.: ::::::::::::::::::::: ':::."-:::'"":.:: ::0: ::::.:~ ':::.~'" I: :'::: :.:6:::8~:..':'::": ~:;:~:;::::..::~: :::::::::~.: ::::; :.:::::.: cps 0 6 '< -~'6 '- ':6": '"': :?:6" ~:"~' ':~:~' ~:'~:~':- ::~'";~" '~'~:"~--0"'- _ ....... 't s'8~-'' ..... ............. ~:'~:"-~ ..... c u 0 46 i .... :6 :~:~" :~- 0''''~'`~`~ ': ....... ~'"4": ...... ' ~" ::::~' ":- o:' .... ~ '-"6:'8 ........ . .......... CU 0 : - 0 ~: :;:' '::0:~'~; :': ": :'"~ ?:~: :u.:~,::..:..:. O' 4~ i ?6 :- .... ::'6"':-:~ :~': ....... q"' ::'":~:' ....... :':'0': ~' ...... e:8'''' , . GAP 1 0 : 3I : ::: ::::::::::::::::::::::::::::0:::::::::::: ,~:,:<0:..:~:~:-:::.~47:':::.?:'; ::xx:::'.:~:O':.: :~. :::::~; :::::::1:::::::::::::::::8:::::::::::::::::::::::::::::::::::::::: ;,' .::/:, CPS 0 '6 :"6: ..... 6:::: ...... ...... t:-': .... ':6::~::::: ........... - ................... :'- ....... 0 ':"':-"-::'::':': :4:::::::: :~.-..:::::-:: :4:'.::: :;:~ 6 42 i 0 0 ...... GAP 1 0 · CPS 0 CPS O. : Cps o 0 CPS -999 999 '999 6VP F'I'DT F~DT FTDT FTDF FTDT GR F~DT GR F~DT FTDT F~DT F~DT DEPT F~'DT GR F'~DT GR FTDT GR FTDT ;R FTDT DEP~ GR F~DT GR F~DT OlO,H02 VERIFICATION 24,0781 BACK 29,0303 SIG~ 23,6577 BACK 25,5938 SIGM 21,8320 BACK 44,0293 11600,0000 SlUM 14,3281 BACK 208.5938 SIGM 23,0625 BACK 40,2910 $1OM 23.7197 BACK 34.9453 SIGM 22,5996 BACK. 12.0625 SIGN 24'0264 BACK 45,6250 11.5 2 00,0000 SlUM 26,0215 BACK 42.5898 SIGM 24,8125 BACK 34.41.41 SlUM 24,6875 BACK 35,1211 SI. GM 25,3398 BA~K 46,9375 SIGM 22'6406 BACK 42,4375 11400,0000 SIGH 62,5503 BAC 241,1875 J2,4688 BACK 3'7.3438 SIGn 33,2168 BACK 44,8437 $1GM 34,0898 BACK 50,3125 S!GM 33,0313 BACK 39.0313 3 00,0000 SIGM gl,5938 BACK 58.1172 SIGM 59,1094 BACK 54,6211 SIGM 55,5313 BACK 59,3672 SiGN 53,914{ BACK 57,2988 SIG~ 59,2266 BACK 65,6758 LISTING 18.1 87, I6; 3-2 i8 8 20 8~50: .:: ~=',}~BAC :~"~::~=~::~' '~ ::=~:: 1 7 ~"6-~ ...... FgZ0~:::'''~' ........ : ............ i~;"696::~ ...... '"'~-'~;AY: ~ ............ 2; 6650 1'6 '~:~:"~:~ ...... ~:~'i"~:''':::' ..... - :~:"-::~:'~ :~'~';'"' ~:::~~:A'~T .......... ::' ~' ........ :':':'2:7:1.'O-9 ................. 4:3~ .~3:~ ~;~:. {::.:~: ::.:;~..::~:.: 16 '~437' :'~'i/:~' ..... '::'~ ......... ~'~ :~'i::~=:~i:~"~i:::'='~'T~:~:~ ': ......... ~': ~'::- i8 '~:~i~' "::P:~'Y~'~"~ ....... :'"~:-'"'~:::' "::~'?'f~=oo::~t:~:~ ~':"::~:f~!':~- .... ':::' ...... -"3:;~s~° ~: 2o":~'?i'~::~:~:"~:~:'~:::"~'"~'~:"~'::'-:'-'~'"~~ i::'::"'~A':A"T:':: ......... ~:":~:- ......... 3:O'5~7 ........ 31 Ot'"~" ........ ...... '~:':-~::" ':':"3~:;:~70:2 :4t~4;6 ~.:~:::~-: ~?~::~:::::::~.::~::..~:~.~..::~ a ~ . ~ .... .... · . .... -.~ 36 9~82~&?~ ~::{~.:~:"::~::~ '::': '? ,.:' ~:.:~:. 3 O' '6~'0 i"6 -:=' FSiG' ::" :' -~':'~: ....... =::' ...... ='= ='3~:~;5' '5' _ bVP 010,H02 DEPT 11200,0000 GR 12~,4922 BACK FTDT 31 .8437 SIGN aR 83,0938 BACK F~DT 62,4688 SIGN GR 90,4375 F~DT 60o3125 GR 88,7344 BACK FTDT 61.3477 SIGN GR 90,3984 BACK FTDT 65,0938 3~ 29 41: 36 DEPT 11100,0000 SIGN 48 BACK GR 122,~ FrDT 258, 9 SIGN gR 85.8594 BAC~ $IG FTDT 55,8437 GR 86,6914 BACK FTDT 46.7813 SIGN aR 87,7500 BACK FTDT 53,0547 SIGM gR 91.3164 BACK FTDT 48.8750 39 183 38 9 46 DEPT 11093 5000 GR 120!6259 FtDT 253 4219 GR '999,2500 F~DT -999.2500 GR -999,2500 FTDT -999.2500 OR -999,2500 F~DT -999.2500 GR -999.2500 F~DT -999.2500 S'IG~ BACK SIGM BACK SIG~ BACK '~999 SIGM 999 BACK :'~-999 SIGM '99'9 BAC~ FILE TRAILER FIhE NAME I$ERVIC,O01 SERVICE N~M~i VERSION # : MAXIMUM LENGTH FILE TYP~ ~ NEXT FILE NAME 1024 .# TAPE TRAILER SERVICE NAME. DATE ~83/06/17 ORIGIN 10000 ;SERVlC bVP 010,H02 VERI~'].CATION [.,1STING TAPE ~AMg :8324 CONTINUATION # NEXT TAPE NAME ~DMM~NT$ :blBRARY TAPE $~RV1CE NAME DATE C83/06/17 ORIGIN REEb aA~i :222223 ~DNTINUATION NEXT REEb NAM~ ~.OMMEN~$ :GIBRARY TAPE ****#~***# EO:F~
