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190-052
Nolan Vlahovich Hilcorp Alaska, LLC Geotech 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 564-4558 E-mail: nolan.vlahovich@hilcorp.com Please acknowledge receipt by signing and returning one copy of this transmittal. Received By: Date: Date: 08/29/2023 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 SFTP DATA TRANSMITTAL T#20230829 Well API #PTD #Log Date Log Company Log Type AOGCC Eset# MPI 2-58 50029220410000 190052 8/22/2023 READ LDL NS-20 50029231180000 202188 8/26/2023 HALLIBURTON RBT NS-24 50029231110000 202164 8/23/2023 HALLIBURTON RBT Please include current contact information if different from above. T37962 T37963 T37964 8/31/2023 MPI 2-58 50029220410000 190052 8/22/2023 READ LDL Kayla Junke Digitally signed by Kayla Junke Date: 2023.08.31 14:17:19 -08'00' 1 Regg, James B (OGC) From:Ryan Thompson <Ryan.Thompson@hilcorp.com> Sent:Monday, August 14, 2023 4:20 PM To:Regg, James B (OGC) Cc:Sara Hannegan Subject:NOT OPERABLE: END 2-58 (PTD# 1900520) - IA pressure over MOASP Attachments:END 2-58 SCHEMATIC 03-03-2023.pdf; END 2-58 TIO.docx Mr. Regg – END 2‐58 (PTD# 1900520) is a NOT OPERABLE ProducƟon well. The well went not operable on 8/26/22 for TxI communicaƟon. The last well work was performed on 6/16/23 when SL unsuccessfully aƩempted to pull & replace the tubing patch. On 8/14/23 the well broke MOASP on the IA with a pressure of 2564 psi. Plan Forward: 1.FB ‐ Load and kill well with water. 2.SL – set plug to miƟgate IA re‐pressurizaƟon. Please respond with any quesƟons. Thanks, Ryan Thompson Milne / Islands Well Integrity Engineer 907‐564‐5005 The information contained in this email message is confidential and may be legally privileged and is intended only for the use of the individual or entity named above. If you are not an intended recipient or if you have received this message in error, you are hereby notified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, please immediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently delete this message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. Duck Island Unit MPI 2-58PTD 1900520 _____________________________________________________________________________________ Revised By: JKW 03/03/2023 SCHEMATIC Endicott Unit Well: END 2-58 Last Completed: 6/5/1990 PTD: 190-052 TD =15,276’(MD) / TD = 10,804(TVD) 30” Restriction – Unable to pass thru w/ 2-1/2” DMY, ID=2.125 Tagged 6/14/12 @ ±12,950’ RTE = 55.1’/ BFE = 16.4’ (DOYON 15) 7” 9-5/8” 1 2 PBTD =15,198’(MD) / PBTD = 10,759’(TVD) 11 Fish: 3-1/2” BBE Pulling Prong – Est. Depth 14,199’ 13-3/8” 3 4 5 6 7 9 10 12 13 14 15 17 16 18 19 CMT Retainer w/ 5’ of Sand @ 14,219’ 10/27/1993 CIBP @ 14,363’ TOC @ 14,365’ 6/8/1990 Marker Joint @ 14,445’ Patch from 12,725’ to 12,928’.MIN ID=1.60” 8 CASING DETAIL Size Type Wt/ Grade/ Conn ID Top Btm 30"Conductor N/A / N/A / N/A N/A Surface 111' 13-3/8"Surface 68 / NT80CYTHE/ Btrs. 12.415 Surface 2,477’ 9-5/8" Intermediate 47 / NT80S / Btrc. 8.681 Surface 11,222’ 9-5/8" Intermediate 47 / NT95HS / N/A 8.681 11,222’ 13,389’ 7"Liner 29 / TKC / N/A 6.184 13,070’ 15,275’ TUBING DETAIL 3-1/2”Tubing 12.6 / 13Cr80 /2.992 Surface 13,102’ JEWELRY DETAIL No Depth Item 1 1,563’ 3-1/2” OTIS SSSV, Nipple ID= 2.750” GLM Detail – KBMG w/ Dummy Valves and Ports=0 Except STA 8 & 7 2 4,133’ST 8: Dev.= 35, Latch=RM, TVD= 4,061’, VLV= Dome, Port=16/64, 7/29/2016 3 7,134’ST 7: Dev.= 55, Latch=RM, TVD= 6,020’, VLV= S/O, Port=20/64, 7/29/2016 4 9,322’ST 6: Dev.= 56, Latch= RA, TVD= 7,255’, 6/5/1990 5 10,854’ST 5: Dev.= 52, Latch= RA, TVD= 8,161’, 6/5/1990 6 11,792’ST 4: Dev.= 58, Latch= RA, TVD= 8,712’, 6/5/1990 7 12,354’ST 3: Dev.= 54, Latch= RA, TVD= 9,017’, 6/5/1990 8 12,725’ Tubing Patch- Btm @ 12,928’-ID=1.6” 9 12,758’ST 2: Dev.= 49, Latch=RM, TVD= 9,269’, 4/27/2010 10 12,944’ST 1: Dev.= 46, Latch= RA, TVD= 9,396’, 6/5/1990 11 13,005’ 3-1/2” SWS X Nipple, ID= 2.750” 12 13,022’ 3-1/2” x 4-1/2” XO & Latch Assy, ID= 2.92” 13 13,025’ 9-5/8” x 4-1/2” TIW HBBP Packer, ID= 4.00” 14 13,029’ 5-1/2” Millout Extension, ID= 4.00” 15 13,035’ 5-1/2” x 3-1/2” XO, ID= 4.892” 16 13,055’ TIW ‘SNAT’ Packer and Seal Assy. 17 13,069’ 3-1/2” OTIS X Nipple, ID= 2.750” 18 13,090’ 3-1/2” OTIS X Nipple, ID= 2.750” 19 13,101’ WLEG , ID= 2.992” –Bottom @ 13,102’ PERFORATION DETAIL END Oil Top (MD) Btm (MD) Top (TVD) Btm (TVD) FT Date Status FV 14,000’ 14,044’ 10,038’ 10,064’ 44 6/9/1990 Open FV 14,050’ 14,118’ 10,068’ 10,109’ 68 6/9/1990 Open FIV 14,154’ 14,180’ 10,131’ 10,146’ 26 6/9/1990 Open FIV 14,232’ 14,254’ 10,178’ 10,191’ 22 6/9/1990 Closed FIII 14,306’ 14,334’ 10,223’ 10,239’ 28 6/9/1990 Closed FIII 14,375’ 14,395’ 10,264’ 10,276’20 6/4&6/7/1990 Plug & Squeezed OPEN HOLE / CEMENT DETAIL 30"Driven 13-3/8" 2,912 cu/ft Permafrost in 17-1/2” Hole 9-5/8"1,239 cu/ft Class “G” in 12-1/4” Hole 7”718 cu/ft Class “G” in 8-1/2” Hole WELL INCLINATION DETAIL Max Hole Angle = 58 deg. @ 11,719’ Angle at Top Perf = 53Deg @ 14,000’ TREE & WELLHEAD Tree 4-1/16”, 5,000psi, CIW Wellhead 13-5/8”, 5,000psi, FMC GENERAL WELL INFO API: 50-029-22041-00-00 Completed – 6/5/1990 Plug & Cmt Sqz Lnr – 6/8/1990 Plug & Cmt Sqz Lnr–10/27/93 Pull KB Patch– 5/16/2011 Set 2 Patches - 6/2013 Pull 2 Patches – 3/13/2014 Install Patch – 9/15/2015 SAFETY NOTE H2S Readings Average 230-260 PPM on A/L & Gas Injectors. By Samantha Carlisle at 8:10 am, Sep 12, 2022 CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. From:Regg, James B (OGC) To:AOGCC Records (CED sponsored) Subject:FW: NOT OPERABLE: END2-58 (PTD# 190-052) Anomalous OA Pressure Date:Friday, August 26, 2022 11:05:35 AM Attachments:image002.png image003.png Jim Regg Supervisor, Inspections AOGCC 333 W. 7th Ave, Suite 100 Anchorage, AK 99501 907-793-1236 From: Jerimiah Galloway <Jerimiah.Galloway@hilcorp.com> Sent: Friday, August 26, 2022 7:47 AM To: Regg, James B (OGC) <jim.regg@alaska.gov>; Wallace, Chris D (OGC) <chris.wallace@alaska.gov>; Torin Roschinger <Torin.Roschinger@hilcorp.com> Subject: NOT OPERABLE: END2-58 (PTD# 190-052) Anomalous OA Pressure Mr. Regg Producer END 2-58 (PTD# 190-052) was placed UNDER EVALUATION for an anomalous OA pressure on 29 July. During the process of evaluating the anomaly, TxIA communication was identified. Diagnostics are underway to evaluate and repair both the TxIA communication and the anomalous OA pressure. The well is now classified as NOT OPERABLE. Plan Forward: 1. Operations: Set plug and MIT-T/CMIT-TxIA. 2. Engineer: Additional diagnostics and repair as required. Please respond with any questions or concerns. Jerimiah Galloway MPU/Islands Well Integrity Engineer Email: jerimiah.galloway@hilcorp.com O: (907)564-5005 C: (828)553-2537 From: Jerimiah Galloway Sent: Friday, July 29, 2022 10:59 AM To: Wallace, Chris D (CED <chris.wallace@alaska.gov>; Regg, James B (CED <jim.regg@alaska.gov>; Torin Roschinger <Torin.Roschinger@hilcorp.com> Subject: UNDER EVALUATION: END2-58 (PTD# 190-052) Anomalous OA Pressure Mr. Regg, Producer END2-58 (PTD# 190-052) has begun to show indications of IAxOA communication after being shut in for turn around activities. The well was bled to 400 psi after reaching 1000 psi with all returns being gas. Currently the well is online. The well is now considered UNDER EVALUATION and is on a 28 day clock for diagnostics and resolution. Plan Forward: 1. Wellhead: IC pack-off diagnostics and plastic packing as required 2. Operations: OA Repressurization Test 3. Engineer: Additional diagnostics as required Jerimiah Galloway MPU/Islands Well Integrity Engineer Email: jerimiah.galloway@hilcorp.com O: (907)564-5005 C: (828)553-2537 The information contained in this email message is confidential and may be legally privileged and is intended only for the use of the individual or entity named above. If you are not an intended recipient or if you havereceived this message in error, you are hereby notified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, please immediately notify us by return email ortelephone if the sender's phone number is listed above, then promptly and permanently delete this message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission, opening, or use of this message and any attachments will notadversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. From:Regg, James B (OGC) To:AOGCC Records (CED sponsored) Subject:FW: UNDER EVALUATION: END2-58 (PTD# 190-052) Anomalous OA Pressure Date:Friday, July 29, 2022 1:48:24 PM Attachments:image002.png image003.png Jim Regg Supervisor, Inspections AOGCC 333 W. 7th Ave, Suite 100 Anchorage, AK 99501 907-793-1236 From: Jerimiah Galloway <Jerimiah.Galloway@hilcorp.com> Sent: Friday, July 29, 2022 10:59 AM To: Wallace, Chris D (OGC) <chris.wallace@alaska.gov>; Regg, James B (OGC) <jim.regg@alaska.gov>; Torin Roschinger <Torin.Roschinger@hilcorp.com> Subject: UNDER EVALUATION: END2-58 (PTD# 190-052) Anomalous OA Pressure Mr. Regg, Producer END2-58 (PTD# 190-052) has begun to show indications of IAxOA communication after being shut in for turn around activities. The well was bled to 400 psi after reaching 1000 psi with all returns being gas. Currently the well is online. The well is now considered UNDER EVALUATION and is on a 28 day clock for diagnostics and resolution. Plan Forward: 1. Wellhead: IC pack-off diagnostics and plastic packing as required 2. Operations: OA Repressurization Test 3. Engineer: Additional diagnostics as required Jerimiah Galloway MPU/Islands Well Integrity Engineer Email: jerimiah.galloway@hilcorp.com O: (907)564-5005 C: (828)553-2537 The information contained in this email message is confidential and may be legally privileged and is intended only for the use of the individual or entity named above. If you are not an intended recipient or if you havereceived this message in error, you are hereby notified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, please immediately notify us by return email ortelephone if the sender's phone number is listed above, then promptly and permanently delete this message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission, opening, or use of this message and any attachments will notadversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. STATE OF ALASKA • OILAL OIL AND GAS CONSERVATION COMIISION REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon Li Plug Perforations Li Fracture Stimulate LI Pull Tubing U Operations shutdown U Performed: Suspend ❑ Perforate ❑ Other Stimulate ❑ Alter Casing ❑ Change Approved Program ❑ Plug for Redrill ❑ 8rforate New Pool ❑ Repair Well ❑ Re-enter Susp Well ❑ Other: Install Patch 0 2.Operator Name: 4.Well Class Before Work: 5.Permit to Drill Number: Hilcorp Alaska,LLC Development❑✓ Exploratory ❑ 190-052 3.Address: StratigraphiC❑ Service ❑ 6.API Number: 3800 Centerpoint Drive,Suite 1400,Anchorage AK,99503 50-029-22041-00-00 4 7.Property Designation(Lease Number): 8.Well Name and Number: ADL0034634 ' DUCK IS UNIT MPI 2-58/S09 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): N/A ENDICOTT/ENDICOTT OIL • 11.Present Well Condition Summary: - ECE 14,219, 14,356& 1 VED Total Depth measured 15,350 ' feet Plugs measured 15,198 feet true vertical 10,848 . feet Junk measured 14,199' feet iL ' ZO1J r Effective Depth measured 14,199 feet Packer measured 13,025'&13,055 feet AOGCC true vertical 10,158 feet true vertical 9,451 &9,472 feet Casing Length Size MD ND Burst Collapse Conductor 111' 30" 111' 111' Surface 2,477' 13-3/8" 2,477' 2,477' 5,020psi 2,260psi Intermediate 11,222' 9-5/8" 11,222' 8,684' 6,870psi 4,760psi Intermediate 2,167' 9-5/8" 13,389' 9,686' 8,150psi 5,060psi Liner 2,205' 7" 15,275' 10,804' 8,160psi 7,020psi Perforation depth Measured depth See Attached Schematic feet y� ,- s` `1 i I I s, True Vertical depth See Attached Schematic feet Tubing(size,grade,measured and true vertical depth) 3-1/2" 9.3#/L-80/TDS 13,102' 9,503' TIW HBBP&TIW Packers and SSSV(type,measured and true vertical depth) SNAT OTIS SSSV See Above 111'/111' 12.Stimulation or cement squeeze summary: N/A Intervals treated(measured): N/A Treatment descriptions including volumes used and final pressure: N/A 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 0 0 2,650 2,650 Subsequent to operation: 372 17,581 471 700 580 14.Attachments(required per 20 AAC 25.070.,25.071,&25.283) 15.Well Class after work: , Daily Report of Well Operations Q Exploratory EI Development❑✓ Service ❑ Stratigraphic ❑ Copies of Logs and Surveys Run ❑ 16.Well Status after work: Oil Q Gas ❑ WDSPL LI Printed and Electronic Fracture Stimulation Data ❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ ' SUSP❑ SPLUG❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: 315-442 Contact Wyatt Rivard Email wrivardAhilcorD.com Printed Name Wyatt Rivard Title Well Integrity Engineer Signature ..- ...------""' e-: ''''''""--- Phone 777-8547 Date 10/1/2015 ir a lof3.,� ®MSWiCT 0 5 2015 Form 10-404 Revised 5/2015 sol y Submit Original Only H . • Endicott Unit . ii Well: END 2-58 SCHEMATIC Last Completed: 6/5/1990 Hilcorp Alaska,LL€ PTD: 190-052 CASING DETAIL RTE=55.1'/BFE=16.4'(DOYON 15) J Size Type Wt/Grade/Conn ID Top Btm le L 30" Conductor N///AGN/ A/N/A/N/A N/A Surface 111' 13 3/8" Surface 68/NT8OCYTHE/Btrs. 12.415 Surface 2,477'' 9-5/8" Intermediate 47/NTSOS/Btrc. 8.681 Surface 11,222' r„.11 9-5/8" Intermediate 47/NT95HS/N/A 8.681 11,222' 13,389' r 7" Liner 29/TKC/N/A 6.184 13,070' 15,275' 3/g, TUBING DETAIL 3-1/2" Tubing 12.6/13Cr80/ 2.992 Surface 13,102' 2 I JEWELRY DETAIL No Depth Item 1 1,563' 3-1/2"OTIS SSSV,Nipple ID=2.750" 3 2 4,133' GLM-KBMG Dummy w/RA Latch 3 7,134' GLM-KBMG Dummy w/RA Latch 4 9,322' GLM-KBMG Dummy w/RA Latch 5 10,854' GLM-KBMG Dummy w/RA Latch 4 6 11,792' GLM-KBMG Dummy w/RA Latch 7 12,354' GLM-KBMG Dummy w/RA Latch 8 12,758' GLM-KBMG Dummy w/RM Latch 9 12,944' GLM-KBMG Dummy w/RA Latch I 5 10 13,005' 3-1/2"SWS X Nipple,ID=2.750" 11 13,022' 3-1/2"x 4-1/2"XO&Latch Assy,ID=2.92" 12 13,025' 9-5/8"x 4-1/2"TIW HBBP Packer,ID=4.00" 13 13,029' 5-1/2"Millout Extension,ID=4.00" 6 14 13,035' 5-1/2"x 3-1/2"XO,ID=4.892" I15 13,055' TIW'SNAT'Packer and Seal Assy. 16 13,069' 3-1/2"OTIS X Nipple,ID=2.750" Restriction 7 17 13,090' 3-1/2"OTIS X Nipple,ID=2.750" Unable to pass pp thrum/2-1/7 a Patch frcm 18 13,101' WLEG,ID=2.992"-Bottom @ 13,102' DMY,ID=2125 8 12,725 to Tagged 6/14/12 --12928' PERFORATION DETAIL @t12,950' al 9 END Oil Top(MD) Btm(MD) Top(ND) Btm(ND) FT Date Status NilEndicott 14,000' 14,044' 10,038' 10,064' 44 6/9/1990 Open lir Endicott 14,050' 14,118' 10,068' 10,109' 68 6/9/1990 Open Endicott 14,154' 14,180' 10,131' 10,146' 26 6/9/1990 Open 11 Endicott 14,232' 14,254' 10,178' 10,191' 22 6/9/1990 Open 12 Endicott 14,306 14,334' 10,223' 10,239' 28 6/9/1990 Plugged 13 Endicott 14,375' 14,395' 10,264' 10,276' 20 6/4&6/7/1990 Plug&Squeezed 14 15 WELL INCLINATION DETAIL TREE&WELLHEAD 16 Max Hole Angle=58 deg.@ 11,719' Tree 4-1/16",5,000psi,CIW 17 Angle at Top Perf=53Deg @ 14,000' Wellhead 13-5/8",5,000psi, FMC 18 OPEN HOLE/CEMENT DETAIL GENERAL WELL INFO �5/g, . 30" Driven API:50-029-22041-00-00 13-3/8" 2,912 cu/ft Permafrost in 17-1/2"Hole Completed-6/5/1990 9-5/8" 1,239 cu/ft Class"G"in 12-1/4"Hole GLV C/O-5/1/2010 Fish:31/7'BBE 7" 718 cu/ft Class"G"in 8-1/2"Hole Pull KB Patch-5/16/2011 PullingPrcg-Est_ = Set BKR IBP-12/17/2012 Depth 14,199' Pulled IBP-6/10/2013 = CMT Retainer W 5 Set 2 Patches -6/2013 of Sand(4114,219' Pull 2 Patches-3/13/2014 " a y• o Install Patch-9/15/2015 TOC©14,365' SAFETY NOTE Marker Joint @ H2S Readings Average 230-260 PPM on A/L&Gas Injectors. 14,445--...„....ii.c:v 7'14silV 11 TD=15,276(MD)/TD=10,804(TVD) PBTD=15,198'(MD)/PBTD=10,759'(TVD) Revised By:TDF 10/1/2015 ! • Hilcorp Alaska, LLC IlilrorpAlaska.IAA; Weekly Operations Summary Well Name API Number Well Permit Number Start Date End Date END 2-58 50-029-22041-00-00 190-052 8/9/2015 9/5/2015 Daily Operations: 8/5/15-Wednesday No operations to report. 8/6/15-Thursday No operations to report. 8/7/15-Friday No operations to report. 8/8/15-Saturday No operations to report. 8/9/15-Sunday MIRU.START PICKING UP 30' LUBRICATOR AND STABBING 2 X 10'JOINTS OF LUBE. DROP OUT AND START MAKING UP WEIGHT BARS AND CCL. CONNECT DPU TOOL AND START TIMER.STAB LUBRICATOR ON WELLHEAD.START LOW PT AT 300 PSI.START HIGH PT AT 2650 PSI. START RIH WITH DPU AND PACKER.CHANGEOUT W/NIGHT CREW. PULL PASSES TO GET ON DEPTH. ON DEPTH W/PACKER. MID ELEMENT @ 12,928'. PULL NEW CORRELATION PASS TO MOVE SET DEPTH UPHOLE 1'.ON DEPTH W/PACKER(UP 1' FROM PREVIOUS DEPTH). MID ELEMENT @ 12,928'. 2,250LBS HANG WT. PACKER SET. PICK UP AND TAG TO CONFIRM SET SUCCESSFUL. POOH. PUW SEEN AT 12,916'.OOH, IN CATCHER, BLEED OFF. BREAK OFF. BEGIN RIG DOWN. LEAVE LOCATION. 8/10/15-Monday No operations to report. 8/11/15-Tuesday No operations to report. • • Hilcorp Alaska, LLC HileorpAlaiska. LIR. Weekly Operations Summary Well Name API Number Well Permit Number Start Date End Date END 2-58 50-029-22041-00-00 190-052 8/9/2015 9/5/2015 Daily Operations: 8/12/15-Wednesday No operations to report. 8/13/15-Thursday No operations to report. 8/14/15-Friday No operations to report. 8/15/15-Saturday Check in w/board operator to receive procedure&schematic. P/U unit,travel to row 2, MISU,contact pad op, lift plan, warm up equip, repack stuffing box,stack 8' lube riser. Begin r/u, .125"carbon (22 turns),TS=1.5" rs,qc, 10'x 1-1/2" stem,qc, kn,5'x 1-1/2" stem,gc,oj,gc,kn,Iss,qc=380.5"/31.70'. R/U complete, P/T lubricator to 2,650 psi, rih w/2.04"g. ring,s/d @ 12,906'slm/12,925' ELM,flag wire. POOH,wire comes to a stop @ 4,194'SLM. OOH,sibd,test wire, 21 turns, cut off 5'of wire,c/o to 1-1/4"ts= 1.25" rs,8'x 1-1/4"stem, kn,5'x 1-1/4" stem,oj, Iss, = 290.5"/25.20'. P/T lubricator, trouble getting ts to fall, RIH w/8'x 1-1/2"stem, bull nose,drift through packer&tbg restriction to 12,981'SLM/13,000' and freely POOH.OOH,sibd,test wire, 21 turns,c/o to 1-1/2"ts=1.5" rs,qc, 10'x 1-1/2"stem,qc, kn,5'x 1-1/2"stem, qc, oj, qc, kn, Iss,qc=380.5"/31.70'. P/T lubricator, rih w/3-1/2" baitsub,xo,statewide cat test tool (oal:45.5")s/d @ 12,906'slm/12,925 elm,jar dow for 15 min, lose 50#s, POOH. OOH,sibd, no test tool, begin r/d, pad op begins pumping down ia. R/D complete,tree cap on&tested. 8/16/15-Sunday No operations to report. 8/17/15-Monday M/U S-box.125" carbon,ts=1-3/4" rs, 10'x 1-7/8",ojs, kj, Iss(oal=25.16') clean and prep unit for job, stand by for ops to perform MIT, clean/re-dress tools in endicott cage, per co rep, begin r/u,misu END 2-58,spot triplex, bleed tank, r/u complete, pt w/triplex to 2,700psi. RIH w/3-1/2"gs (brass),s/d& latch paragon-2 3-1/2"test tool on 3-1/2" b-sub @ 12,897'slm, 12,928' md. 2 licks and tools come free 50 lbs heavy, POOH. OOH sibd,c/o tool,test tool missing check ball, swofs specialist re-dresses tool. P/T to 2,700psi, RIH w/3-1/2"gs(brass),3-1/2" b-sub, paragon-2 test tool.S/D @ 12,901. Tap down and get 200 lbs overpull, POOH.OOH,sibd, lay down for night. Lay down complete,tree secure. 8/18/15-Tuesday "M/U S-box.125" carbon,TS=1-3/4" rs,8'x 1-7/8" OJS, KJ, LSS(OAL=23.16')stand by waiting for production to MIT the tubing,then bleed T/IA down to header pressure. Bleed T/IA to 0 psi,take control of SSV, PT to 2,600psi w/diesel. Pump 4 bbls diesel down tubing while taking returns IA as we RIH to 10,000'tvd. Produced water 4,400 lbs,cat is 800 overballanced. RIH w/3-1/2"GS(brass).S/D @ 12,905'SLM 6 licks and tools come free. POOH. OOH,S/I stab off,test tool was pulled, pick up additional 30'x7' riser(PCE OAL=70.16').Set patch in cellar. Pick up patch section w/running tool, 3- 1/2" B-sub, 3-1/2"GR(OAL=34'4"). P/T to 2,600psi w/diesel, RIH w/3-1/2"GR, B-sub, Paragon running tool, patch section#1, bottom of patch S/D @ 12,908'SLM 12,926.5' MD,tap down several times,good 200 lbs overpull,jar down 6 times. Pick off clean. POOH. OOH,SIBD, re-pin gr,and running tool to patch section#2, pick up patch and set in cellar. P/T to 2,600psi w/diesel, RIH w/3-1/2"GR, B-sub, Paragon running tool, patch section#2, bottom of patch S/D @ 12,878'slm, 12,896.5' MD tap down to latch,good 200 lbs overpull.Jar down to shear. POOH. OOH,SIDB,drop tools, begin R/D,dump SSV, normal up tree. Notify ops that swab valve needs service. R/D complete all riser tied off to wellhouse, prep unit and tools for c/o clean tools for continued job. • • Hilcorp Alaska, LLC „i,,.,,,.,,Alasti,,. LIA Weekly Operations Summary Well Name API Number Well Permit Number Start Date End Date END 2-58 50-029-22041-00-00 190-052 8/9/2015 9/5/2015 Daily Operations: 8/19/15-Wednesday BEGIN R/U,START STACKING PCE ON TREE, HAVING TO 2 PICK DUE TO WEIGHT OF PCE ASSEMBLY AND EXTRA RISER. PT 2,800 PSI (GOOD TEST), RIH W/3-1/2 GR, B-SUB, PARAGON RNG TOOL, PATCH SECTION#3,SIT DOWN @ 12,844'SLM, GET 200#OVERPULL,TAP DOWN SEVEN TIMES, PICK OFF CLEAN, LOSE 100#OF WEIGHT, POOH...;OOH WI TOOLS,SIBO, PATCH SECTION GONE, REBUILD RUNNING TOOL. PT 2,800 PSI (GOOD TEST), RIH W/3-1/2 GR, B-SUB, PARAGON RNG TOOL, PATCH SECTION#4,SIT DOWN @ 12,817'SLM,TAP DOWN TWICE AND TRY FOR OVER PULL, BUT TOOLS CAME FREE AND PATCH SECTION GONE,TALK TO PATCH ASSEMBLY HANDAND COMAN, DECISION MADE TO POOH.WHILE PULLING OUT OF HOLE NEEDLE GOING ERRATIC,TRY TO RUN INJECTION BUT OOH WI TOOLS,SIBO, PATCH ASSEMBLY GONE. BEGIN R/D, LAY DOWN PCE, LUBE AND EXTRA RISER, DUMP SSV,GIVE WIRELINE VALVES TO HALL REP AND HAVE THEM HOT SHOT TO PRUDHOE SHOP TO BE TESTED.CALL PAD OP,WALK DOWN AND CLEAN UP LOCATION,TRAVEL BACK TO CAMP, END TICKET.. 8/20/15-Thursday BEGIN R/U, CHANGE OUT HOSE ON INJECTION, PICK UP LUBE AND EXTRA RISER, PICK UP PCE WITH OTHER CRANE AND STAB ON TO WELL HEAD,TAKE CONTROL OF SSV.TS-8' 1-7/8", OJS, LSS. PT 2,800 PSI W/DIESEL(GOOD TEST), RIH W/ QC,XO, PBR RUNNING TOOL,SIT DOWN @ 12,785'SLM,GET OVER PULL, PATCH S"ECTION#4 IS SET,JAR DOWN FOR 40 M;OOH W/TOOLS,SIBO,TOOL SHEARED. PATCH SECTION#4 IS SET. PT 2,800 PSI (GOOD TEST), RIH W/3-1/2" GR, B-SUB, PARAGON RNG TOOL, PATCH SECTION#5, (OAL=29.3'),SIT DOWN @ 12,787'SLM,TAP DOWN TWO TIMES,GET 200# OVER PULL,JAR DOWN 3 TIMES,TOOL SHEARED,WEIGHT LOSS, POOH... OOH W/TOOLS,SIBO,TOOL SHEARED, PATCH SECTION#5 SET. PT 2,800 PSI (GOOD TEST), RIH W/3-1/2"GR, B-SUB, PARAGON RNG TOOL, PATCH SECTION#6, OAL=29.3'),SIT DOWN @ 12,757'SLM,TAP DOWN TWICE,GET 200#OVER PULL,JAR DOWN THREE TIMES, LOSE WEIGHT, POOH.OOH W/TOOLS,SIBO,TOOL SHEARED, PATCH SECTION#6 SET. LAY DOWN ALL PCE,AND MOVE SUPPORT EQUIP TO PUT LARGER 3RD PARTY CRANE IN PLACE DUE TO WEIGHT AND LENGTH OF LUBE. BEGIN R/U,STACK ALL LUBE,TAKE CONTROL OF SSV. MAKE UP ALL SOS TOOLS,AND DPU. PT 2,800 PSI (GOOD TEST), RIH W/2-7/8"GR, BAIT SUB, 1.69" DPU, UPPER PACKER ASSEMBLY(OAL=26' LEFT IN HOLE),SIT DOWN @ 12,730'SLM, PULL 150#OVER PULL,WAITING AT 50#BELOW HANGING WEIGHT,SEE WEIGHT DROP 250 LBS, POOH.OOH W/TOOLS,SIBO, PACKER GONE.BEGIN R/D, LAY DOWN ALL PCE, GIVE CONTROL OF SSV TO OPERATIONS.WALK DOWN AND CLEAN UP LOCATION,TRAVEL BACK TO CAMP, END TICKET. 8/21/15-Friday No operations to report. 8/22/15-Saturday No operations to report. 8/23/15-Sunday No operations to report. 8/24/15-Monday No operations to report. 8/25/15-Tuesday No operations to report. • • Hilcorp Alaska, LLC llileorp laskai.I,LC Weekly Operations Summary Well Name API Number Well Permit Number Start Date End Date END 2-58 50-029-22041-00-00 190-052 8/9/2015 9/5/2015 Daily Operations: 9/2/15-Wednesday No operations to report. 9/3/15-Thursday No operations to report. 9/4/15-Friday Inject PW for 10 min to catch persure. Inject 15 min.to 1,500psi.Shut in and wait 5 mi. PSI down to 800psi. Inject 5 min. to 1,800psi.Shut in. PSI down to 800 in 4 min. Inject 4 min. PSI to 1,800.Shut in wiat 10 min. PSI down to 125. Inject 3 min. PSI to 1,800.Shut in for 60 min. PSI down to 800.Attempt two MIT IA. Both fail. Decide to let the well stabilize. IA at 187psi. Pump 6-8 bbl diesel to 2,195. Pass MIT IA.ARRIVE ON LOC END 4-04, PJSM,CHECK WIND SPEEDS. GUSTS IN EXCESS OF 35 MPH. BEGIN WEATHER STANDBY CONFER W/CO REP, BEGIN PREP TO MOVE TO END 2-58.WIND SPEEDS BELOW MINIMUMS, BEGIN MISU END 2-58, PJSM, LIFT PLAN R/U .125 CARBON,T/S=8'X 1-7/8",OJS LSS. PRE-JOB MEETING WITH K.VASSEN...DISCUSS FLUID HISTORY OF WELL, R/U COMPLETE,TAKE CONTROL OF SSV, PT TO 3,000PSI...BIed IA to 700psi. P/T TO 3,000PSI, RIH W/3-1/2" GS, 3-1/2" B-SUB,3'X1-1/2"STEM, 2.70"CENT(OAL=73") TOOLS FALL TO TOP OF PATCH @ 12,685'SLM SHEAR OFF POOH OOH,SIBD, C/O. P/T TO 3,000, RIH W/3-1/2"OM-1, 2" JDC 7" EXT. LOCATE AND S/D IN STATION#8 @ 4,107'SLM,4,133' MD 5 LICKS AND TOOLS COME FREE. POOH.OOH,SIBD, C/O TOOL, 1-1/2" RA DUMMY WAS PULLED FROM STATION#8 @ 4,133 MD.STAND BY FOR PAD OPS TO PUSH FLUID LEVEL DOWN TO STATION#8 W/GAS. P/T TO 3,000PSI, RIH W/3-1/2"OM-1,JC-3, 1-1/2" RM-1 DGLV, LOCATE AND S/D @ 4,107'TAP DN SEE 1.5'TRAVEL GOOD PULL TEST.SHEAR OFF, POOH. OOH,SIBD,C/O TOOL. P/T TO 3,000 RIH W/3- 1/2" GR,S/D& LATCH B-SUB @ 12,685'SLM. POOH. OOH,SIBD, BEGIN R/D. R/D COMPLETE,WELL SECURE, OPS NOTIFIED, PLAN TO FLOW WELL OVER NIGHT AND SET SSSV IN THE AM.TOOLS CLEAN, UNIT READY FOR CONTINUED WORK IN THE AM. 9/5/2015-Sturday ARRIVE ON LOC,START EQUIP, PJSM ,LIFT PLAN. RE-TIE ROPE SOCKET, BEGIN R/U .125 CARBON WIRE,T/S=1-3/4" R- SOCKET, 10'X 2-1/8",OJS, LSS. R/U COMPLETE. PT TO 2,500PSI. RIH W/3.5" BLB, 2.69"G-RING.SVLN @ 1,530'SLM. y,� BRUSH NIPPLE FOR 5 MINUTES. POOH.OOH,SIBD,C/O TOOLS. P/T 2,500PSI RIH W/3-1/2"X-LINE,3-1/2" BBE SSSV, (ser#, l].��V BB-340) (3 sets 2.75"std pkg)OAL=54".S/D @ SSSVLN 1,530'SLM, 1,563' MD.SET VALVE. CONTROL AND BALANCE LINE Y INTEGRITY IS GOOD.SHEAR OFF, POOH.OOH, BEGIN DRAW DOWN CLOSURE TEST. PASS W/500PSI DIFFERENTIAL. NORMAL UP TREE, NOTIFY OPS, BEGIN R/D. R/D COMPLETE. 9/6/15-Sunday No operations to report. 9/7/15-Monday No operations to report. 9/8/15-Tuesday No operations to report. pro / 9U bsZ_ Loepp, Victoria T (DOA) From: Wyatt Rivard <wrivard@hilcorp.com> Sent: Friday, September 04, 2015 6:47 PM To: Alaska NS - Endicott - Field Foreman;Alaska NS - Endicott- Operations Leads Cc: Taylor Wellman; Loepp,Victoria T (DOA); Regg,James B (DOA) Subject: MPI 2-58 (PTD# 1900520) Ready For Production Follow Up Flag: Follow up Flag Status: Flagged 5CANNFCI MAR 0 8 2016 All, Endicott producer MPI 2-58 (PTD#1900520) has been SI for TBGxIA leaks since April 2010 that resulted in MOASP exceedance on the IA in September 2014.The tubing integrity has been restored with a long set patch as per Sundry 315-422.The well had a passing MIT-IA to 2137 psi and is ready to return to production for warm up and SVS testing. Plan Forward—Operations 1) Return well to production 2) Obtain SVS test when well returned to stabilized production. Thank You, Wyatt Rivard( Well Integrity Engineer 0: (907) 777-8547 I C: (509)670-8001 I wrivard@hilcorp.com 3800 Centerpoint Drive,Suite 1400 I Anchorage,AK 99503 1 ATP 11° 5 Loepp, Victoria T (DOA) From: Loepp,Victoria T(DOA) Sent Tuesday,August 11, 2015 11:16 AM To: 'Wyatt Rivard' Subject: RE:Sundry 315-442 Modification for Tubing Patch on DIU MPI 2-58 (PTD# 190052) Wyatt, This modification is approved as written. Please include this approval with the approved sundry. Thanx, Victoria Victoria Loepp Senior Petroleum Engineer State of Alaska Oil&Gas Conservation Commission 333 W.7th Ave, Ste 100 Anchorage,AK 99501 Work. (907)793-1247 Victoria Loeppalaska qov CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission (AOGCC),State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information.The unauthorized review,use or disclosure of such information may violate state or federal law.If you are an unintended recipient of this e-mail,please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Victoria Loepp at(907)793-1247 or Victoria.Loepp@alaska.gov From: Wyatt Rivard [mailto:wrivard@hilcorp.com] Sent: Friday, August 07, 2015 10:43 AM To: Loepp, Victoria T(DOA) Subject: Sundry 315-442 Modification for Tubing Patch on DIU MPI 2-58 (PTD # 19002) Hello Victoria, I would like to make a couple of minor modifications to the pumping portion of the 2-58 Tubing Patch procedure under the attached Sundry 315-442. Under the pumping step we are now planning to circulate the well out with produced water then CMIT-TxIA to 1,000 psi instead of 2,000 psi.Additionally the freeze protect volume was reduced to reflect the 500' minimum freeze protect depth at Endicott. This CMIT is an intermediate diagnostic test only to verify the lower packer of the patch is holding.We are planning to test at 1,000 psi rather than 2,000 psi to avoid prematurely over pressuring the blow-out plug at the recommendation of the packer vendor.Once the patch is set the, MIT-IA to 2,000 psi will still test the entire patch, including the lower packer to 2,000 psi.The pumping step has been modified to read: Pumping 1. Circulate well with produced water and freeze protect w/at least 35 bbls diesel. 2. CMIT-TxIA to 1,000 psi. LLR if it leaks. 1 3. RDMO. Thank You, Wyatt Rivard Well Integrity Engineer 0: (907) 777-8547 C: (509)670-8001 I wrivard@hilcorp.com 3800 Centerpoint Drive, State 1400 Anchorage,AK 99503 UsIi.irp tiL�.l.r. 1.1.(. 2 • • f Post Office Box 244027 3 ryry Anchorage,AK 99524-4027 Hilcorp Alaska,LLCJUL C 1 j 3800 Centerpoint Drive Suite 100 AOGCCAnchorage,AK 99503 Phone: 907/777-8300 July 29, 2015 Fax: 907/777.-8301 SCANNED ; Commissioner Cathy Foerster Alaska Oil & Gas Conservation Commission 333 West 7th Avenue, Suite 100 q°' O Anchorage,AK 99501 a-- ss Re: Duck Island Unit Well Renaming Request Dear Commissioner Foerster, Hilcorp Alaska, LLC (HAK) requests a change to the naming convention of Duck Island Unit wells to remove the unused suffixes at the end of each well name. Well names currently include a forward slash "/"followed by an obsolete bottom hole location designator. HAK would like to retain the well number as well as the "A, B, C...." sidetrack designations but remove the "/suffix". For example, "DUCK IS UNIT SDI 1-09A/L21" would become "DUCK IS UNIT SDI 1-09A". The attached spreadsheet includes original and new names for all Duck Island wells. While performing the review of Duck Island well names, HAK found a single well, "DUCK IS UNIT SDI 4-20/M35" (PTD# 1861730),that should also be modified to include an "A" label to reflect the fact that the well is a sidetrack from the original "DUCK IS UNIT SDI 4-20/T34" (PTD# 1861500). The original wellbore, abandoned 10/13/1986,was sidetracked to a new bottom hole location completed on 9/9/1987. This well appears to be one of the first sidetracks performed at Endicott. While the bottom hole code was changed, no letter was added to reflect the sidetrack. "DUCK IS UNIT SDI 4-20A" is also included on the attached spreadsheet. Sincerely, Wyatt Rivard Well Integrity Engineer Hilcorp Alaska, LLC CC Dave Roby Victoria Loepp • Orig • New API_WeIINo l PermitNumberl WellName I WellNumber WellNumber 50029224180000 1931730 DUCK IS UNIT MPI 2-24/M12 2-24 50029218150000 1880550 DUCK IS UNIT MPI 2-26/N14 2-26 50029218470000 1880860 DUCK IS UNIT MPI 2-28/P19 2-28 50029218470100 2010180 DUCK IS UNIT MPI 2-28A/O19 2-28A 50029218470200 2030060 DUCK IS UNIT MPI 2-286/019 2-28B 50029222280000 1911400 DUCK IS UNIT MPI 2-30/009 2-30 50029222280100 1981880 ,DUCK IS UNIT MPI 2-30A/EI-02 2-30A 50029222280200 2081870 DUCK IS UNIT MPI 2-30B/ME-01 2-30B 50029220840000 1901190 DUCK IS UNIT MPI 2-32/SN3 2-32 50029216620000 1861720 DUCK IS UNIT MPI 2-34/P14 2-34 50029220140000 1900240 DUCK IS UNIT MPI 2-36/014 2-36 50029220900000 1901290 DUCK IS UNIT MPI 2-38/SN1 2-38 50029225270000 1941520 DUCK IS UNIT MPI 2-40/S22 2-40 50029218920000 1881450 DUCK IS UNIT MPI 2-42/P13 2-42 50029217670000 1871190 DUCK IS UNIT MPI 2-44/R12 2-44 50029217670100 1970710 DUCK IS UNIT MPI 2-44A/Q11 2-44A 50029219210000 1890230 DUCK IS UNIT MPI 2-46/Q15 2-46 50029219210100 1961810 DUCK IS UNIT MPI 2-46A/R10 2-46A 50029219210200 1971370 DUCK IS UNIT MPI 2-46B/S13 2-46B 50029226120000 1951660 DUCK IS UNIT MPI 2-48/013 2-48 50029223670000 1930670 DUCK IS UNIT MPI 2-50/U08 2-50 50029217500000 1870920 DUCK IS UNIT MPI 2-52/S14 2-52 50029222180000 1911220 DUCK IS UNIT MPI 2-54/Q12 2-54 50029228630000 1980240 DUCK IS UNIT MPI 2-56/EID 2-56 50029228630100 1980580 DUCK IS UNIT MPI 2-56A/EID01 2-56A 50029220410000 1900520 DUCK IS UNIT MPI 2-58/S09 2-58 50029223750000 1930830 DUCK IS UNIT MPI 2-60/U13 2-60 50029216480000 1861580 DUCK IS UNIT MPI 2-62/Q17 2-62 50029220550000 1900770 DUCK IS UNIT MPI 2-64/U10 2-64 50029220819500 1901130 DUCK IS UNIT MPI 2-66/U12XX 2-66XX 50029223740000 1930790 DUCK IS UNIT MPI 2-665D12 2-66 50029218580000 1880970 DUCK IS UNIT MPI 2-68/S17 2-68 50029218990000 1881530 DUCK IS UNIT MPI 2-70/U15 2-70 50029205180000 1801200 DUCK IS UNIT MPI 5-01/SD7 5-01 50029206400000 1811180 DUCK IS UNIT MPI 5-02/SD10 5-02 50029206390000 1811170 DUCK IS UNIT MPI 5-03/SD9 5-03 50029216780000 1861900 DUCK IS UNIT SDI 3-01/N29 3-01 50029223060000 1921210 DUCK IS UNIT SDI 3-03/J33 3-03 50029216240000 1861300 DUCK IS UNIT SDI 3-05/029 3-05 50029219110000 1890120 DUCK IS UNIT SDI 3-07/N28 3-07 50029219110100 1981470 DUCK IS UNIT SDI 3-07A/L29 3-07A 50029217800000 1880020 DUCK IS UNIT SDI 3-09/L28 3-09 50029217800100 1950190 DUCK IS UNIT SDI 3-09A/L28 3-09A 50029218480000 1880870 DUCK IS UNIT SDI 3-11/M30 3-11 50029217510000 1870940 DUCK IS UNIT SDI 3-15/K33 3-15 50029219460000 1890530 DUCK IS UNIT SDI 3-17/J30 3-17 50029219460100 1940460 DUCK IS UNIT SDI 3-17A/J30 3-17A 50029219460200 1971080 DUCK IS UNIT SDI 3-17B/M31 3-17B 50029219460300 1980210 DUCK IS UNIT SDI 3-17C/M31 3-17C 50029219460400 1982080 DUCK IS UNIT SDI 3-17D/M31 3-17D 50029219460500 2022470 DUCK IS UNIT SDI 3-17E/K30 3-17E rO, F T� //7,4. THE STATE Alaska Oil and Gas • -71 ofAT /` c TA Conservation Commission *VI - ==` 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 \TM1 OF P Main 907.279 1433 ALAS Fax. 907 276 7542 www.aogcc.alaska.gov Wyatt Rivard SCANPIEC " +F f Well Integrity Engineer Hilcorp Alaska, LLC s� 3800 Centerpoint Drive, Suite 1400 S Anchorage, AK 99503 1 V Re: Endicott Field, Endicott Oil Pool, DIU MPI 2-58/S09 Sundry Number: 315-442 Dear Mr. Rivard: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Cathy . Foerster ��/ Chair DATED this 2`l'2lay of July, 2015 Encl. RECEIVED STATE OF ALASKA ilk 2 1 201 � . ALASKA OIL AND GAS CONSERVATION COMMISSION 7/Z 1 S APPLICATION FOR SUNDRY APPROVALS � G�� 20 MC 25.280 1.Type of Request: Abandon❑ Plug Perforations ❑ Fracture Stimulate ❑ Pull Tubing ❑ Operations shutdown ❑ Suspend❑ Perforate ❑ Other Stimulate ❑ Alter Casing ❑ Change Approved Program ❑ Plug for Redrill❑ Perforate New Pool ❑ Repair Well Q - Re-enter Susp Well ❑ Other: Install Tubing Patch ❑., 2.Operator Name: 4.Current Well Class: 5.Permit to Drill Number: Hilcorp Alaska,LLC Exploratory ❑ Development Q , 190-052 • 3.Address. Stratigraphic ❑ Service ❑ 6.API Number: 3800 Centerpoint Drive,Suite 1400,Anchorage AK,99503 50-029-22041-00-00 ' 7. If perforating: 8.Well Name and Number. What Regulation or Conservation Order governs well spacing in this pool? C.O.462 Will planned perforations require a spacing exception? Yes ❑ No 0 DUCK IS UNIT MPI 2-58/S09 • 9.Property Designation(Lease Number): 10.Field/Pool(s)• ADL0034634' ENDICOTT/ENDICOTT OIL ' 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft). Effective Depth TVD(ft): Plugs(measured): Junk(measured): 15,350 ' 10,848 . 14,199 10,158 14,219',14,365'&15,198' 14,199' Casing Length Size MD TVD Burst Collapse Conductor 111' 30" 111' 111' Surface 2,477' 13-3/8" 2,477' 2,477' 5,020psi 2,260psi Intermediate 11,222' 9-5/8" 11,222' 8,384' 6,870psi 4,760psi Intermediate 2,167' 9-5/8" 13,389' 9,686' 8,150psi 5,060psi Liner 2,205' 7" 15,275' 10,804' 8,160psi 7,020psi Perforation Depth MD(ft). Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): See Attached Schematic See Attached Schematic 3-1/2" 9.3#/L-80/TDS 13,102' Packers and SSSV Type: Packers and SSSV MD(ft)and TVD(ft): TIW 9-5/8"HBBR&TIW SNAT and SSSV Landing Nipple 13,025/9,451 &13,055/9,472 and 1,563/1,563 12.Attachments: Description Summary of Proposal Q 13.Well Class after proposed work: ' Detailed Operations Program ❑ BOP Sketch ❑ Exploratory ❑ Stratigraphic❑ Development❑✓ Service ❑ 14.Estimated Date for 15.Well Status after proposed work: 8/3/2015 Commencing Operations: OIL Q ' WINJ ❑ WDSPL ❑ Suspended ❑ 16.Verbal Approval: Date: N/A GAS ❑ WAG ❑ GSTOR ❑ SPLUG ❑ Commission Representative: N/A GINJ ❑ Op Shutdown ❑ Abandoned ❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Wyatt Rivard Email wrivard(a�hilcorp.com Printed Name Wyatt Rivard Title Well Integrity Engineer Signature �� Phone 777-8547 Date 7/21/2015 COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: (,(�( 315 - q2_ Plug Integrity ❑ BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance ❑ Other. Spacing Exception Required? Yes ❑ No [ Subsequent Form Required /Q — 4 O 4- APPROVED BY Approved by: ali, P?9.4_,....74... COMMISSIONER THE COMMISSION Date' 7—�_IS— VT S— VTC zzS P Jo NA SubsinForm and Form 10-403 Revised 5/2015 A te� II or l� pLr 12 months frog�t11h11e date of approval. Attachments in Duplicate RBDMS ti±r, - 7 7fWt 7 _47/1.--- `7, zZ.ft--- Repair Well—TBG Patch Well: END 2-58 PTD: 1900520 • Hilcorp Alaska,LLI API: 50-029-22041-00 Well Name: END 2-58 API Number: 50-029-22041-00 Current Status: SI—TbgxlA Leak Rig: HES Slickline Estimated Start Date: Aug 5, 2015 Estimated Duration: 5 days Reg.Approval Req'std? Yes Date Reg.Approval Rec'vd: Regulatory Contact: Tom Fouts 777-8398 Permit to Drill Number: 1900520 First Call Engineer: Wyatt Rivard 777-8547 Second Call Engineer: Taylor Wellman 777-8449 Last Bottom Hole Pressure Reading: 3,026 psi @ 10,000' TVD (Based on SBHPS on END 2-58 on 6/14/2012) Maximum Expected BHP: 3,600 psi @ 10,000' TVD (Calculated from current stacked IAP of 2600 psi with a .1 psi/ft gas gradient) Max. Anticipated Surface Pressure: 2,600 psi (Based on current IAP) Brief Well Summary: END2-58 is a gas lifted production well that has been shut in since April 2010. Multiple LDLs revealed two tubing leaks as welly as a possible leak at the packer.These were followed by several attempts to patch two TBGxIA leaks that were unsuccessful in providing a passing MIT-IA.The well has a known 2.125" restriction at ±12,950'.A 2.69" SC WRP set at 12,928' resulted in a passing CMIT-TxIA to 2,000 psi. A D&D holefinder test at 12,729' also achieved a passing MIT-T. Based on recent diagnostics a continuous"long-set" patch over the 12,725'to 12,928' interval should restore tubing integrity and allow the well to be put back on production. Objective: Install long-set patch over 12,725'-12,928' interval Procedure: Eline 1. Move in and spot EL unit 2. Pressure test PCE to 300 psi low and at least 2,600 psi high. Note in WSR. 3. RIH, set lower packer with aluminum blow out plug at 12,928' mid element depth. 4. RDMO Pumping 1. Move in and spot pump truck, circulate well to seawater and freeze protect w/80 bbls diesel. 2. CMIT-TxIA to 2,000 psi. LLR if it leaks. 3. RDMO. • 14 Repair WeII—TBG Patch Well: END 2-58 PTD: 1900520 • Hilooru Alaska,LLI API: 50-029-22041-00 Slickline 1. Move in and spot SL unit 2. Pressure test PCE to 300 psi low and at least 2,600 psi high. Note in WSR. 3. RIH with patch Extension Assembly # 1 to packer set at 12,928' MD. Sting into the lower packer. Set Extension Assembly then POOH. 4. Repeat process for Extension Assemblies#2 -#6. 5. Makeup Patch Extension Assembly # 7 with upper packer and sting into Extension Assembly # 6. Set Upper packer with DPU at 12,725'then POOH. 6. RDMO Operations 1. MIT-IA to 2,000 psi. Establish LLR if it fails 2. If passed, pressure up the tubing to blow out aluminum plug in lower packer. Attachments: Schematic & Proposed Schematic Endicott Unit Well: END 2-58 SCHEMATIC Last Completed: 6/5/1990 HHileorrr Alaska,LLC PTD: 190-052 CASING DETAIL RTE=55.1'/BFE=16.4'(DOYON 15)I I, Size Type Wt/Grade/Conn ID Top Btm 1 30" Conductor N/A/N/A/N/A N/A Surface 111' 41 13 3/8" Surface 68/NT80CYTHE/Btrs. 12.415 Surface 2,477' 30" 9-5/8" Intermediate 47/NT8OS/Btrc. 8.681 Surface 11,222' '" 9 5/8" Intermediate 47/NT95HS/N/A 8.681 11,222' 13,389' �' f� 1 7" Liner 29/TKC/N/A 6.184 13,070' 15,275' X3/8„ TUBING DETAIL 3-1/2" Tubing 12.6/13Cr80/ 2.992 Surface 13,102' 2I JEWELRY DETAIL No Depth Item 1 1,563' 3-1/2"OTIS SSSV,Nipple ID=2.750" 3 2 4,133' GLM-KBMG Dummy w/RA Latch I 3 7,1134' GLM-KBMG Dummy w/RA Latch 4 9,322' GLM-KBMG Dummy w/RA Latch 5 10,854' GLM-KBMG Dummy w/RA Latch 4 6 11,792' GLM-KBMG Dummy w/RA Latch 7 12,354' GLM-KBMG Dummy w/RA Latch r-' 8 12,758' GLM-KBMG Dummy w/RM Latch -9 12,944' GLM-KBMG Dummy w/RA Latch 5 10 13,005' 3-1/2"SWS X Nipple,ID=2.750" ai II 11 13,022' 3-1/2"x 4-1/2"XO&Latch Assy,ID=2.92" (� 12 13,025' 9-5/8"x 4-1/2"TIW HBBP Packer,ID=4.00" .i,','- y 13 13,029' 5-1/2"Millout Extension,ID=4.00" 6 I . �p 14 13,035' 5-1/2"x 3-1/2"XO,ID=4.892" ,� 15 13,055' TIW'SNAT'Packer and Seal Assy. Restriction- 7 �.�/b" 16 13,069' 3-1/2"OTIS X Nipple,ID=2.750" Unable to pass p 17 13,090' 3 1/2"OTIS X Nipple,ID=2.750" thruvd2-1/2' \ 18 13,101' WLEG,ID=2.992"-Bottom @ 13,102' DMY,ID 2.125 8 Tagged6/14/12 ,_ PERFORATION DETAIL @±12,950' IL 9 END Oil Top(MD) Btm(MD) Top(TVD) Btm(TVD) FT Date Status Endicott 14,000' 14,044' 10,038' 10,064' 44 6/9/1990 Open Endicott 14,050' 14,118' 10,068' 10,109' 68 6/9/1990 Open 10 Endicott 14,154' 14,180' 10,131' 10,146' 26 6/9/1990 Open 11 Endicott 14,232' 14,254' 10,178' 10,191' 22 6/9/1990 Open to.4 an 1►"'` 12 Endicott 14,306' 14,334' 10,223' 10,239' 28 6/9/1990 Plugged 13 Endicott 14,375' 14,395' 10,264' 10,276' 20 6/4&6/7/1990 Plug&Squeezed 14 15 WELL INCLINATION DETAIL TREE&WELLHEAD 1 j16 Max Hole Angle=58 deg.@ 11,719' Tree 4-1/16",5,000psi,CIW I` 'j 17 Angle at Top Perf=53Deg @ 14,000' Wellhead 13-5/8",5,000psi, FMC 18 OPEN HOLE/CEMENT DETAIL GENERAL WELL INFO 9-5/8' a 30" Driven API:50-029-22041-00-00 13-3/8" 2,912 cu/ft Permafrost in 17-1/2"Hole Completed-6/5/1990 9-5/8" 1,239 cu/ft Class"G"in 12-1/4"Hole GLV C/O-5/1/2010 Fish 31/7'BBE 7" 718 cu/ft Class"G"in 8-1/2"Hole Pull KB Patch-5/16/2011 Pulling Prong-Est. = Set BKR IBP-12/17/2012 Depth 14,199Pulled IBP-6/10/2013 -- _ CMRetainer Rcai r�a S' ofSand @14,219' Set 2 Patches -6/2013 kTi+ „m Pu112 Patches-3/13/2014 t'''1,77' SAFETY NOTE TOC @ 14 365 H2S Readings Average 230-260 PPM on A/L&Gas Injectors. i k-` Well requires a SSSV when on MI.Chrome Tubing Patch Marker Joint @ b iii+5E TD=15,276'(MD)/TD=10,804(TVD) PBTD=15,198'(MD)/PBTD=10,759'(TVD) Revised By:TDF 7/20/2015 Endicott Unit Well: END 2-58 . 14 PROPOSED Last Completed: 6/5/1990 r Ilih•oru Alaska,11.1.1: PTD: 190-052 CASING DETAIL RTE=55.1'/BFE=16.4'(DOYON 15)4 1 ( Size Type Wt/Grade/Conn ID Top Btm 30" Conductor N/A/N/A/N/A N/A Surface 111' I, 13 3/8" Surface 68/NT8OCYTHE/Btrs. 12.415 Surface 2,477' 30' 9-5/8" Intermediate 47/NT8OS/Btrc. 8.681 Surface 11,222' 9-5/8" Intermediate 47/NT95HS/N/A 8.681 11,222' 13,389' 1 7" Liner 29/TKC/N/A 6.184 13,070' 15,275' 13-3/8„ TUBING DETAIL 3-1/2" Tubing 12.6/13Cr80/ 2.992 Surface 13,102' ICI 2 JEWELRY DETAIL No Depth Item 1 1,563' 3-1/2"OTIS SSSV,Nipple ID=2.750" 111 3 2 4,133' GLM-KBMG Dummy w/RA Latch 3 7,1134' GLM-KBMG Dummy w/RA Latch 4 9,322' GLM-KBMG Dummy w/RA Latch 5 10,854' GLM-KBMG Dummy w/RA Latch 4 6 11,792' GLM-KBMG Dummy w/RA Latch 7 12,354' GLM-KBMG Dummy w/RA Latch 8 12,758' GLM-KBMG Dummy w/RM Latch 9 12,944' GLM-KBMG Dummy w/RA Latch 1 s 10 13,005' 3-1/2"SWS X Nipple,ID=2.750" 11 13,022' 3-1/2"x 4-1/2"XO&Latch Assy,ID=2.92" 12 13,025' 9-5/8"x 4-1/2"TIW HBBP Packer,ID=4.00" 13 13,029' 5-1/2"Millout Extension,ID=4.00" ID6 14 13,035' 5-1/2"x 3-1/2"XO,ID=4.892" 15 13,055' TIW'SNAT'Packer and Seal Assy. Restriction- 16 13,069' 3-1/2"OTIS X Nipple,ID=2.750" Unable to pas 17 13,090' 3-1/2"OTIS X Nipple,ID=2.750" thmv/2-1/2' IF Proposed Long 18 13,101' WLEG,ID=2.992"-Bottom @ 13,102' DM',ID 2.1:% 8 Patch from Tagged 6/14/1 t12,725 to PERFORATION DETAIL @*12,950' II ±12,928' 9 END Oil Top(MD) Btm(MD) Top(ND) Btm(TVD) FT Date Status Endicott 14,000' 14,044' 10,038' 10,064' 44 6/9/1990 Open I Endicott 14,050' 14,118' 10,068' 10,109' 68 6/9/1990 Open 10 Endicott 14,154' 14,180' 10,131' 10,146' 26 6/9/1990 Open 11 1Endicott 14,232' 14,254' 10,178' 10,191' 22 6/9/1990 Open 12 Endicott 14,306' 14,334' 10,223' 10,239' 28 6/9/1990 Plugged 13 Endicott 14,375' 14,395' 10,264' 10,276' 20 6/4&6/7/1990 Plug&Squeezed 14 15 WELL INCLINATION DETAIL TREE&WELLHEAD 16 Max Hole Angle=58 deg.@ 11,719' Tree 4-1/16",5,000psi,CIW 7 Angle at Top Perf=53Deg @ 14,000' Wellhead 13-5/8",5,000psi, FMC IMM 18 OPEN HOLE/CEMENT DETAIL GENERAL WELL INFO 9-5/8"A30" Driven API:50-029-22041-00-00 - ----- 13-3/8" 2,912 cu/ft Permafrost in 17-1/2"Hole _Completed-6/5/1990 9-5/8" 1,239 cu/ft Class"G"in 12-1/4"Hole GLV C/O-5/1/2010 Fish:3-101313E 7" 718 cu/ft Class"G"in 8-1/2"Hole Pull KB Patch-5/16/2011 Riling Prong-Est = Set BKR IBP-12/17/2012 Depth 14,199Pulled IBP-6/10/2013 ~ _ CMT Retainer v/5' of Said @ 14219 Set 2 Patches -6/2013 .4----- Pull 2 Patches-3/13/2014 TOC @1a,36s SAFETY NOTE -• H2S Readings Average 230-260 PPM on A/L&Gas Injectors. Marker Joint @ _ Well requires a SSSV when on MI.Chrome Tubing Patch 14,445' " 7"h , ""'': ,,^'& TD=15,276'(MD)/ID=10,804(TVD) PBTD=15,198'(MD)/PBTD=10,759'(ND) Revised By:TDF 7/21/2015 Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. (~ 0 - 0j~c~0- File Number of Well History File PAGES TO DELETE RESCAN [] Color items - Pages: [] Grayscale, halftones, pictures, graphs, charts- Pages: [] Poor Quality Original - Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED ~,~ Logs of various kinds [] Other Complete COMMENTS: Scanned by: ~.~dy~ Bren TO RE-SCAN Notes: Vincent Nathan Lowell Re-Scanned by: Beverly Bren Vincent Nathan Lowell Date: Is~ NOTScanned.wpd UNSCANNED, OVERSIZED MATERIALS AVAILABLE: FILE # 1 ~~~ c To request any/all of the above information, please contact: Alaska Oil & Gas Conservation Commission ~ 333 W. 7th Ave., Ste. 100 k Anchorage, Alaska 99501 Voice (907) 279-1433 }Fax (907) 276-7542 STATE OF ALASKA AL._.(A OIL AND GAS CONSERVATION COMM._ .JN A FR 1 6 2l. • REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon u Repair Well U Plug Perforations (J Perforate J Other U Pull Patch ' Performed: Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time Extension❑ Change Approved Program ❑ Operat.Shutdown❑ Stimulate-Other ❑ Re-enter Suspended Well❑ 2.Operator 4.Well Class Before Work: 5.Permit to Drill Number: BP Exploration(Alaska),Inc Name: Developments Exploratory ❑ ' 190-052-0 3.Address: P.O.Box 196612 Stratigraphic Service ❑ 6.API Number: Anchorage,AK 99519-6612 ' 50-029-22041-00-00 7.Property Designation(Lease Number): 8.Well Name and Number: ADL0034634 ° ' EPA 2-58/S-09 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): ENDICOTT,ENDICOTT OIL 11.Present Well Condition Summary: Total Depth measured • 15350 feet Plugs measured See Attachment feet true vertical 10847.51 feet Junk measured 14199 feet Effective Depth measured • 14219 feet Packer measured See Attachment feet true vertical 10169.96 feet true vertical See Attachment feet Casing Length Size MD ND Burst Collapse Structural None None None None None None Conductor None None None None None None Surface 2439 13-3/8"68#NT8OCYHE 38-2477 38-2476.81 5020 2270 Intermediate None None None None None None Production 13352 9-5/8"47#NT8OS 37-13389 37-9686.09 6870 4760 Liner 2206 7"29#L-80 13070-15276 9481.76-10804.25 8160 7020 Perforation depth Measured depth 14000-14044 feet 14050-14118 feet 14154-14180 feet 14232-14254 feet 14306-14334 feet 14375-14395 feet True Vertical depth 10037.88-10064.25 feet 10067.9-10108.84 feet 10130.58-10146.31 feet 10177.85-10191.1 feet 10222.67-10239.4E feet 10263.84-10275.6 feet Tubing(size,grade,measured and true vertical depth) 3-1/2"9.2#L-80 36-13102 36-9503.04 Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV II 12.Stimulation or cement squeeze summary: '3 Intervals treated(measured): SCANNED 1 U N 1 1 Zo q l4 5 Treatment descriptions including volumes used and final pressure: RBDM� MAY 1 2014 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure I Prior to well operation: 164 9721 474 122 464 Subsequent to operation: 0 0 0 0 0 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratorc❑ Development Q ' Service❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil - ❑✓ Gas ❑ WDSPLI J GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP El SPLUGO 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Contact Nita Summerhays Email Nita.Summerhaysbp.com Printed Name-Nita Si7T11me"rfi593'`"-' Title Data Coordinator is ignatu = i!� KK ,,_,/ "1/,�"- _ Phone 564-4035 Date 4/16/2014 . 17/,r--- 5/ z/i4- ,ms s"/s2 Form 10-404 Revised 10/2012 Submit Original Only Daily Report of Well Operations ADL0034634 ,,, MMARY :f 'f` ,+.;:him,/✓F���i-�.�rr-,�.//ra.,... �" .,. ,,. ,�. F. ****WELL S/I ON ARRIVAL***(patch tubing/liner) DRIFT W/20' x 2.74" DUMMY WHIPSTOCK TO 12924,' SLM/12,953' MD RAN 3-1/2" OM-1 TAGGED STA#2 @ 12,729' SLM/12,758' MD (+29' CORRECTION) PULLED 2-1/8" IBP FROM 12,973' SLM (fish 1 element& stiffener ring) RAN SLB SBHPS AS PER PROGRAM (data good) 6/10/2013 ****WELL LEFT S/I ON DEPARTURE, WELL TENDER NOTIFIED**** ****WELL S/I ON ARRIVAL****(sbhps) RAN SLB SBHPS AS PER PROGRAM(GOOD DATA) 6/11/2013 ****WELL LEFT S/I ON DEPARTURE, WELL TENDER NOTIFIED OF STATUS*** ***WELL S/I ON ARRIVAL***(E-LINE SET PATCHES) INITIAL T/I/0=2000/2060/0 PSI RIH W/2.5" OWEN SETTING TOOL, 20' SINGLE TRIP WFD PATCH, MAX OD=2.72". MIN ID=1.785" CCL TO TOP ELEMENT=10.6', ELEMENT TO ELEMENT=20.2' SET WFD PATCH TOP ELEMENT AT 12907', TOP OF PATCH AT 12903' _ DEPTH CORRELATED TO SLB LDL DATED 15-AUG-2012 LAY DOWN EQUIPMENT FOR THE NIGHT 7/1/2013 ***JOB CONTINUED ON 7/2/13*** ***WELL SI ON ARRIVAL*** (SLB E-LINE SET PATCHES) INITIAL T/I/O = 2000/2060/0 PSI RIH W/ MH-22,AH-38,ERS,3XEQF-46,CCL,2.5" OWEN SETTING TOOL + FIRING HEAD, LOWER WFD ER PACKER. OAL = 36', OAW = 330 LBS, MAX OD = 2.72", MIN ID = 2.70", FN = 1.38". CCL TO ME = 8.7', USING SLB LDL DATED 17-JUL-2010 FOR CORRELATION PACKER ME SET AT 12799' -TOP OF PACKER AT 12796.7' -GOOD WEIGHT SHIFT INDICATION OF ABOUT 450 LBS, GOOD CURRENT SIGNATURE PACKER GONE -VISUAL CONFIRMATION RD COMPLETE/JOB COMPLETE FINAL T/I/O =2000/2060/0 PSI 7/2/2013 ***WELL SI UPON DEPARTURE *** ****WELL S/I ON ARRIVAL**** SWCP 4515 RIG UP-STANDBY FOR FLUIDS 7/5/2013 ***CONT ON WSR 7-6-13*** ***CONTINUE WSR FROM 775/13*** (patch-tubing/liner) RAN 2.50" CENT, 2' x 1-7/8", 2.70" CENT, 2.50" LIB. TAG TOP LOWER ER PACKER @ 12,768' SLM.. SET 3-1/2" UPPER ER PACKER @ 12,768' SLM (max od-2.74", min id- 1,75", oal 27.79') 7/6/2013 ***CONT ON WSR 7/7/13*** T/I/0=2105/2107/13 Temp=SI Assist Sline (PATCH TUBING/ LINER) Pumped 8 bbls neat meth, 875 bbls Inhibited 1% KCL &25 bbls 60/40 meth down IA to load. Pumped an additional 100 bbls 60/40 meth down IA for Freeze Protect. / Pumped 5 bbls neat meth, 20 bbls 60/40 meth & 100 bbls 1% KCL down TBG to load. Pumped 18 bbls 60/40 meth down TBG for Freeze Protect. Pumped 11 bbls 60/40 meth down TBG to assist SL setting patch. Pumped 53 bbls of 60/40 down IA for MIT-IA***Job Cont. to 7-7-13 7/6/2013 WSR*** ***CONT-ROM WSR 7-6-13*** RIG DOWN SWCP 4515 FOR PLANNED MAINTENANCE, LRS LEFT IN CONTROL OF WELL FOR MIT-IA 7/7/2013 ***WELL TURNED OVER TO LRS*** Daily Report of Well Operations ADL0034634 ***Job Cont. from 7-6-13 WSR ***Attempt MIT-IA to 2500 psi. Pumped an additional 43 bbls down IA for a total of 96 bbls of 60/40 down IA. Bled gas off IA to 500 psi. Pumped an additional 62 bbls (total 158 bbls) down IA. Unable to caych pressure. 7/7/2013 FWP=683/416/13 Hung tag. SV, WV& SSV=C MV=O IA& OA=OTG T/I/O = 2660/610/0+. Temp = SI. T& IA FL (Fullbore request). AL SI @ casing valve, ALP = 0+ psi. TBG & IA FL @ -12758' (sta#2, Dmy). 7/9/2013 SV, WV= Closed. SSV, MV= Open. IA& OA= OTG. NOVP. 09:12 T/I/O = SSV/580/0. Temp= SI. IA FL. (FB request). ALP =230 psi, AL SI @ casing valve. IA FL @ 2240' (140 bbls). IAP decreased 30 psi & IA FL rose-10500' since 07- 09-13. 7/12/2013 SV, WV, SSV= C. MV= 0. IA& OA= OTG. 20:00 T/I/0=2100/560/0 MIT IA (PATCH/TUBING/LINER) Pumped 5 bbls meth followed by 270 bbls Inhibited 60/40 down IA to load. Lube and bleed gas off IA. ***Job continued 7/18/2013 on 7-19-13 WSR*** ***Job continued from 7-18-13 WSR*** Pumped total of 18 bbls meth down IA to establish LLR of.15 bpm. See log for details. Bleed IAP to 500 psi. Valve positions=SV 7/19/2013 WV closed SSV MV open CVs OTG AL closed FWHP=2100/500/0 ***WELL S/I ON ARRIVAL*** RUN QC, 3' 1-7/8", 2.70" CENT& 1-3/4" BULLNOSE. S/D @ 12752' SLM, 12771' MD. PULL 3-1/2" ER PATCH FROM @ 12752' SLM, 12771' MD (missing top element) RAN 3-1/2" BRUSH, 2.62" 3 PRONG WIRE GRAB,S/D @ 12,781, (recovered 2/3 to 3/4 element) RAN 3-1/2" ER PULLING TOOL, S/D @ 12,781' SLM, CAN'T GET PAST 3/11/2014 ***JOB CONTINUE ON 3/12/14*** ***JOB CONTINUED I-ROM 3/11/14***(patch tubing/liner) PULLED 3-1/2" ER PATCH LOWER ANCHOR FROM 12,781' SLM JARRED ON 3-1/2" ER PATCH FOR 3 HR @ 12,891' SLM 3/12/2014 ***JOB CONTINUED ON 3/13/14 WSR*** ***JOB CONTINUED-FROM 3/12/14***(patch tubing/liner) PULL 3-1/2"WFD "WIDE PACK" PATCH @ 12,907' SLM/ 12,903' MD RUN 3-1/2" BLB, 2.64" - 3 PRONG WIRE GRAB S/D @ 12,938' SLM RUN 3-1/2" BLB, 2.64" -3 PRONG WIRE GRAB S/D @ 12,938' SLM RUN 2"-2 PRONG WIRE GRAB S/D © 12,938' SLM RUN 3' 1-1/2" STEM 1.80" CENT TO 13,200' SLM 3/13/2014 ***JOB CONTINUED ON 3/14/14 WSR*** ***JOB CONTINUED-FROM 3/14/14***(patch tubing/liner) RUN 3' 1-1/4" STEM, 1.90" SWEDGE, WORK TO 12.980 SLM' RUN 3' 1-1/4" STEM, 2.14" CENT, BULL NOSE, DRIFT TO 13,100 SLM' RUN 10'x 2" ( max od 2.05") DUMMY GUN DRIFT TO 14,075' SLM' RUN 10' x 2-1/8" STEM, 1.75" BULL NOSE. S/D @ 12,936' SLM RIG DOWN SWCP 4520 3/14/2014 ***WELL LEFT S/I ON DEPARTURE WELL TENDER NOTIFIED****** FLUIDS PUMPED BBLS 5 DIESEL 31 METH Daily Report of Well Operations ADL0034634 714 60/40 METH 1268 1% KCL 2018 TOTAL Packers and SSV's Attachment ADL0034634 SW Name Type MD TVD Depscription 2-58/S-09 PACKER 12772 9223.71 3-1/2" Baker KB Top Packer 2-58/S-09 PACKER 12787 9233.7 3-1/2" Baker KB Top Packer 2-58/S-09 PACKER 13025 9396.37 4-1/2" TIW HBBP Packer 2-58/S-09 PACKER 13070 9426.66 7" Liner Top Packer 2-58/S-09 190-052-0 Plugs Attachement SW Name Date MD Description 2-58/S-09 10/28/1993 14219 Cement Retainer w/Sand Cap 2-58/S-09 6/8/1990 14365 Cement Plug 'TREE= 4-1116"CNV VvELL-EAD= 13-5/8"RCJ MD D RAr T END 2-58 NOTES:I42S READINGS AVERAGE 230-260 PPM ON ACTUATOR= AXELSON AIL&GAS INJECTORS.WELL REQUIRES A NfAL RT.ELE 55.1' SSSVWHEN ON M1. ***CHROME TBG PATCH`"' BF BEV= 16.4' KOP- 1 ti I 1563' —{3-1/2"OTIS SSSV NPR E D=2.750" Fvx Angle= 58°@ 11719' III' ®��� IIII Datum FAD= 14029' GAS LFT MANDRELS Datum TVD= 10000'SS ST FAD TVD DEV TYPE VLV LATCH PODATE 8 4133 4061 35 KBMG DMY RA 0RT 06/05/90 13-3/8"CSG,68#, NT80 H 2477' 7 7134 6020 55 KBMG DFM RA 0 06/05/90 CY HE BTRS,D=12.415" 6 9322 7255 56 KBMG DFM RA 0 06/05/90 5 10854 8161 52 KBMG DFM RA 0 06/05/90 9-5/8"CSG,47#,NT80S XO TO NT95HS H 11222' IX X 4 11792 8712 58 KBMG DFM RA 0 06/05/90 3 12354 9017 54 KBMG OFM RA 0 06/05/90 v\ 2 12758 9269 49 KBMG `DMY RM 0 04/27/10 , 1 12944 9396 46 KBMG 'DMY RA 0 06/05/90 f)' • "--" `STA#2=DMY HAS EXTENDED "NOTE 2 PATCHES BETIACEN STA#2 !� V Minimum ID =2.125" @ 12950' 1 I 12950' 1—RESTRICTION-UNABLE TO PASS THRU w/2-1/2" TBG RESTRICTION 1 DMY,ID=2.125'(TAGGED 06/14/12) I I 13005' H 3-1/2"SWS x NP,D=2.750" 13022' H3-1/2"X 4-1/2"XO&LATCH ASSY,D=2.92" ri ` 13025' H 9-5/8"X 4-1/2"T1W I-EBP PKR ,D=4.00" I 13029' -I 5-1/2"F LLOUT EXTENSION,ID=4.892" r,...._ , 13035' H5-112'X 3-1/2"XO,D=3.00" 1 1 13069' —13-1I2-OTEX MP,D=2.750" TOP OF 7"LNR —� 13070' x I I 13090' H3-1/2"OTIS X IP ID=2.750" 3-1/2"1BG,9.2#,L-80 IDS, H 13102' / \ 13102' H 3-1/2"1M TQC,ID=2 997 .0087 bpf,ID=2.992" . I\ 13108' H II.MD LOGGED X777779-5/8" 777 9-5/8"CSG,47#,NT95HS,I)=8.681" —I 13389' PERFORATION SUMMARY Ilk R ? -{FISFt 3-1/7 BBE FULLING PRONG(08/01/07) REF LOG: DLL-GR ON 06/01/90 ANGLE AT TOP PEW: 53°@ 14000' 114219'WLMD —CMT RETAINER w/-5'SAM)ON TOP Nate:F2sfer to Production DB for historical perf data -•_-•_-•_-•_-•_-•_- SIZE SPF IIT R'VAL Opn/Sgz SHOT SQZ _ 5" 4 14000-14044 0 06/09/90 0 5" 4 14050-14118 0 06/09/90 5" 4 14154-14180 0 06/09/9014365' H TOC iiiiiii 5" 4 14232-14254 0 06/09/90 ••••••••••• • 5" 4 14306-14334 C 06/09/90 ••••••••••••• ••••••••••••4 5' 12 14375-14395 S 06/04/90 06/07/90 �•�•�•�•�•�•4 •••••• • 14445' H7"MARKER JOINT 1 PBTD —I 15198' ...... ••••••••••••• 7"LNR,29#,TKC,.0371 bpf,D=6.184" H 15276' •• ••• DATE REV BY COP ITS . DATE REV BY COIMENTS E DICOTT LAW 06/26/90 JLWPGS INITIAL COMPLETION 06/18/13 AFNJMO PULLS)IBP(06/10/13) WELL: 2-58/S-09 05/01/10 DAV/PJC GLV C/O(04/27/10) 07/16/13 I FC/JMD SET 2 PATO!IM(07/01-06/13) FER/AT No: 1900520 05/16/11 MCS/PJC FULL KB PATCH(05/14/11) 03/20/14 1Mffh'JMD PULLED 2 PATCHES(03/13/14) API No: 50-029-22041-00 08/15/11 DW/JMD SAFETY NOTE SEC 36,T12N,R16E,2095'FTI.&2339'FE. 06/20/12 ?/JMD CANVAS REFORMAT 12/20/12 JCII#JMD SET BKR BP(12/17/12) BPExploration(Alaska) RECEIVED STATE OF ALASKA AKA OIL AND GAS CONSERVATION COMM ON .JUL 2 3 2013 REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon U Repair Well U Plug Perforations U Perforate U Other Li POGO"" Performed: Alter Casing ❑ Pull Tubing0 Stimulate-Frac ❑ Waiver ❑ Time Extension❑ Change Approved Program ❑ Operat.Shutdown❑ Stimulate-Other ❑ Re-enter Suspended Well❑ 2.Operator 4.Well Class Before Work: 5.Permit to Drill Number: Name: BP Exploration(Alaska),Inc Development 0 • Exploratory ❑ 190-052-0 ' 3.Address: P.O.Box 196612 Stratigraphic❑ Service ❑ 6.API Number: Anchorage,AK 99519-6612 50-029-22041-00-00 7.Property Designation(Lease Number): 8.Well Name and Number: ADL0034634 EPA 2-58/S-09 • 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): To Be Submitted ENDICOTT,ENDICOTT OIL • 11.Present Well Condition Summary: Total Depth measured 15350 feet . Plugs measured See Attachment feet true vertical 10847.51 feet Junk measured 14199 feet Effective Depth measured 14219 feet Packer measured See Attachment feet true vertical 10169.96 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 72 30"Conductor 39-111 39-111 0 0 Surface 2439 13-3/8"68#NT8OCYHE 38-2477 38-2476.81 5020 2270 Intermediate None None None None None None Production 13352 9-5/8"47#NT8OS 37-13389 37-9686.09 6870 4760 Liner 2206 7"29#L-80 13070-15276 9481.76-10804.25 8160 7020 Perforation depth Measured depth 14000-14044 feet 14050-14118 feet 14154-14180 feet 14232-14254 feet 14306-14334 feet 14375-14395 feet True Vertical depth 10037.88-10064.2E feet 10067.9-10108.84 feet 10130.58-10146.31 feet 10177.85-10191.1 feet 10222.67-10239.4!feet 10263.84-10275.6 feet Tubing(size,grade,measured and true vertical depth) 3-1/2"9.2#L-80 36-13102 36-9503.04 Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12.Stimulation or cement squeeze summary: Intervals treated(measured): SCANNED NOV 0 6 2G13 Treatment descriptions including volumes used and final pressure: SCANNED 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 164 9721 474 122 464 Subsequent to operation: 0 0 0 0 0 14.Attachments: '15.Well Class after work: Copies of Logs and Surveys Run Exploratory❑ Development© " Service❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil la • Gas ❑ WDSPIU GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUC0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Contact Nita Summerhays Email Nita.SummerhaysCa)BP.com Printed Name Nita Summerhays Title Petrotechnical Data Technician S.e e- a/iox.fri g Mit��� Phone 564-4035 Date 7/23/2013 V t,r' ., 141 RBDMS JUL 2 4 2 i3 ► II3 Form 10-404 Revised 10/2012 Submit Original Only • • Daily Report of Well Operations ADL0034634 ****WELL S/I ON ARRIVAL***(patch tubing/liner) DRIFT W/20' x 2.74" DUMMY WHIPSTOCK TO 12924,' SLM/12,953' MD RAN 3-1/2" OM-1 TAGGED STA#2 @ 12,729' SLM/12,758' MD (+29' CORRECTION) PULLED 2-1/8" IBP FROM 12,973' SLM (fish 1 element& stiffener ring) RAN SLB SBHPS AS PER PROGRAM (data good) 6/10/2013 ****WELL LEFT S/I ON DEPARTURE, WELL TENDER NOTIFIED**** ****WELL S/I ON ARRIVAL****(sbhps) RAN SLB SBHPS AS PER PROGRAM(GOOD DATA) 6/11/2013 ****WELL LEFT S/I ON DEPARTURE, WELL TENDER NOTIFIED OF STATUS*** ***WELL S/I ON ARRIVAL***(E-LINE SET PATCHES) INITIAL T/I/0=2000/2060/0 PSI RIH W/2.5" OWEN SETTING TOOL, 20' SINGLE TRIP WFD PATCH, MAX OD=2.72". MIN ID=1.785" CCL TO TOP ELEMENT=10.6', ELEMENT TO ELEMENT=20.2' SET WFD PATCH TOP ELEMENT AT 12907', TOP OF PATCH AT 12903' DEPTH CORRELATED TO SLB LDL DATED 15-AUG-2012 LAY DOWN EQUIPMENT FOR THE NIGHT 7/1/2013 ***JOB CONTINUED ON 7/2/13*** ***WELL SI ON ARRIVAL*** (SLB E-LINE SET PATCHES) INITIAL T/I/O = 2000/2060/0 PSI RIH W/ MH-22,AH-38,ERS,3XEQF-46,CCL,2.5" OWEN SETTING TOOL + FIRING HEAD, LOWER WFD ER PACKER. OAL = 36', OAW= 330 LBS, MAX OD = 2.72", MIN ID = 2.70", FN = 1.38". CCL TO ME = 8.7', USING SLB LDL DATED 17-JUL-2010 FOR CORRELATION PACKER ME SET AT 12799' -TOP OF PACKER AT 12796.7' -GOOD WEIGHT SHIFT INDICATION OF ABOUT 450 LBS, GOOD CURRENT SIGNATURE PACKER GONE -VISUAL CONFIRMATION RD COMPLETE/JOB COMPLETE FINAL T/I/O = 2000/2060/0 PSI 7/2/2013 ***WELL SI UPON DEPARTURE *** ****WELL S/I ON ARRIVAL**** SWCP 4515 RIG UP-STANDBY FOR FLUIDS 7/5/2013 ***CONT ON WSR 7-6-13*** ***CONTINUE-WSI-0-ROM 7/5/13*** (patch-tubing/liner) RAN 2.50" CENT, 2' x 1-7/8", 2.70" CENT, 2.50" LIB. TAG TOP LOWER ER PACKER @ 12,768' SLM.. SET 3-1/2" UPPER ER PACKER @ 12,768' SLM (max od-2.74", min id- 1,75", oal 27.79') 7/6/2013 ***CONT ON WSR 7/7/13*** T/I/0=2105/2107713 Temp=Sl Assist Stine (PATCH TUBING/LINER) Pumped 8 bbls neat meth, 875 bbls Inhibited 1% KCL &25 bbls 60/40 meth down IA to load. Pumped an additional 100 bbls 60/40 meth down IA for Freeze Protect. / Pumped 5 bbls neat meth, 20 bbls 60/40 meth & 100 bbls 1% KCL down TBG to load. Pumped 18 bbls 60/40 meth down TBG for Freeze Protect. Pumped 11 bbls 60/40 meth down TBG to assist SL setting patch. Pumped 53 bbls of 60/40 down IA for MIT-IA***Job Cont. to 7-7-13 7/6/2013 WSR*** • • I Daily Report of Well Operations ADL0034634 ***Job Cont. from 7-6-13 WSR ***Attempt MIT-IA to 2500 psi. Pumped an additional 43 bbls down IA for a total of 96 bbls of 60/40 down IA. Bled gas off IA to 500 psi. Pumped an additional 62 bbls (total 158 bbls) down IA. Unable to caych pressure. 7/7/2013 FWP=683/416/13 Hung tag. SV, WV& SSV=C MV=O IA& OA=OTG ***CONY FROM WSR 7-6-13*** RIG DOWN SWCP 4515 FOR PLANNED MAINTENANCE, LRS LEFT IN CONTROL OF WELL FOR MIT-IA 7/7/2013 ***WELL TURNED OVER TO LRS*** FLUIDS PUMPED BBLS 4 DIESEL 5 METH 439 60/40 METH 975 1% KCL 1423 TOTAL • • Packers and SSV's Attachment ADL0034634 SW Name Type MD TVD Depscription 2-58/S-09 PACKER 12772 _ 9223.71 3-1/2" Baker KB Top Packer 2-58/S-09 PACKER 12787 9233.7 3-1/2" Baker KB Top Packer 2-58/S-09 PACKER 13025 9396.37 4-1/2"TIW HBBP Packer 2-58/S-09 PACKER 13070 9426.66 7" Liner Top Packer • • 2-58/S-09 190-052-0 Plugs Attachement SW Name Date MD Description 2-58/S-09 10/28/1993 14219 Cement Retainer w/Sand Cap 2-58/S-09 6/8/1990 14365 Cement Plug TREE= WWELLFEAD= 4-1116" FMC JMD DRAFT END2-58 NOT H23 READINGS AVERAGE 230-260 PPM ON JUL&GAS INJECTORS.WELL REQUIRES A ACTUATOR AXH SON SSSV WHEN ON ML ""CHROMETBG PATCH""" NTIAL RT.B-E 55.1' KOP=_ 164' ® I 1583' H3-1/2"OTiSSSSVNfFLE,D=2.750" I Max Angle= 58 @ 11719' I. 1 Datum TAD= 14029' 4 GAS LFT MANDRELS W ,Datum D= 10000'SS ST AD TVD DEV TY• VLV LATCH PORT DATE 13 3(8"CSG,68#, N1130 —{ 247T 8 4133 4061 35 giiiiiii c DMY RA 0 06/05/90 7 7134 6020 55 � DM' RA 0 06/05190 CY HE B11 ,D=12.415" 6 9322 7255 56 +�Tt r DM' RA 0 06/05/90 I5 10854 8161 52 'T" DMY RA 0 06/05/90 9-5/8"CSG,47#,NT80S XO 10 NT95HS —I 11222' F— L X 4 11792 8712 58 = DMY RA 0 06/05/90 3 12354 9017 54 �1.'' DMY RA 0 06/05/90 3-1/2"WFD ER PATCH, H 12771'-12800'ELMD I- 2 12758 9269 49 *DMY RM 0 04/27/10 D=1.75"(07/06/13) : : 1 12944 9396 46 *DMY RA 0 06/05/90 *STA#2=OMY HAS EXTENDED PKG 3-1/2"MD"WIDE PACK'PATCH, —I 12903'-12930'ELMD : *NOTE 2 PATCHES BETWEEN STA#2 D=1.785"(07/01/13) I 129550' —RESTRICTION-UNABLE TO PASS THRU w12-1/2' DMY,ID=2.125"(TAGGED 06/14/12) Minimum ID =1.75" @ 12771'-12800' ELM ) ( 3-112"WFD ER PATCH I I 13005' H3-1/2'SWS x Ns,D=2.750• I 13022' H3-1/2"X 4-1/2"XO&LATCH ASSY,D=2.97 I [ i 13025' H9-5/8"X 4-1/2"11W HBBPFKR,D=4.00' I LI 13028' H5-1/7 MLLOUT EXTENSION,D=4.892" I 13035' H5-1/2"X 3-1/7 XO,D=3.00" I I TOP OF 7"LNR H 13070' I X ' x I 13069' H3-1/7 ORS X NP,D=2.750" I I I 13090' H 3-1/2"OTIS X NP,D=2.750" I 3-1/2"113G,9.2#,L-80 TDB, --I 13102' I --I 13102' H3-1/7 WLM,D=299?_" I .0087 bpf,D=2.992" I 13108' H U) ELND LOCG ??????? I I9-5/8"CSG,47#,NT95H5,D=8.681" --I 13389' I . ■ PERFORATION SUMMARY I ? H FISH#3-1/2"BBE PULLNG PRONG(08/01/07) REF LOG: DLL-GR ON 06/01/90 ANGLE AT TOPPERE: 53°g 14000' 14219'WLMDHCMTRETAN32w/-5'SAND ONTOP I Note:Refer to Reduction DB for tistorical pert data ��rir*-*:•-*� SIZE SPF INTERVAL Opn/Sqz SHOT SQZ •••••• 5" 4 14000-14044 0 06/09/90 0 5" 4 14050-14118 0 06/09/90 5" 4 14154-14180 0 06/09/90 14365' I—{TOC I 5" 4 14232-14254 0 06/09/90 ••••••••••••• ••••••• 5" 4 14306 14334 C 06/09/90 ••••••••••••• •••••• 5" 12 14375-14395 S 06/04/90 06/07/90 ••••••••••••4 ••••••••••••• • I 14445' Hr R JOt it I FBID H 15198' I ••••••••••••• r LNR,29#,TKC,.0371 bpf,D=6.184" —I 15276' I DATE REV BY X*&U4TS DATE REV BY COMMENTS ENDICOIT UNIT 06/26/90 JLWPGS INITIAL COMPLETION 06/18/13 AMJMD PULLED BP(06/10/13) WELL: 2-58/S-09 05/01/10 DAV/PJC GLV 00(04/27/10) 07/16/13 LECJJM) SET 2 PATCHES(07/01-06/13) FONT No: 1900520 05/16/11 MCS/PJC FULL KB PATCH(05/14/11) API No: 50-029-22041-00 08/15/11 DMNJMD SAFETY NOTE SEC 36,T12N,RI6E,2095'RI_&2339'Fa. 06/20/12 ?/JMD CANVAS REFORMAT 12/20/12 JCM'JMD SET BKR BP(12/17/12) BPExploration(Alaska) STATE OF ALASKA FIECEIVED AIL OIL AND GAS CONSERVATION COMA REPORT OF SUNDRY WELL OPERATIONS AUG 0 6 2012 ?.,2._ 1. Operations Abandon ❑ Repair Well U Plug Perforations ❑ Perforate Li Other 'j(( AOGCC Performed: Alter Casing ❑ Pull Tubing ❑ Stimulate - Frac ❑ Waiver ❑ Time Extension i E Change Approved Program ❑ Operat. Shutdown ❑ Stimulate - Other ❑ Re -enter Suspended Well ❑ 2. Operator 4. Well Class Before Work: 5. Permit to Drill Number: Name: BP Exploration (Alaska), Inc Development 0 • Exploratory ❑ .i 190 -052 -0 3. Address: P.O. Box 196612 Stratigraphic ❑ Service ❑ 6. API Number: Anchorage, AK 99519 - 6612 ■ 50- 029 - 22041 -00 -00 • 7. Property Designation (Lease Number): , 8. Well Name and Number: ADL0034634 • 2- 58/S -09 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field /Pool(s): To Be Submitted ENDICOTT, ENDICOTT OIL 11. Present Well Condition Summary: Total Depth measured 15350 .' feet Plugs measured 14219, 14365 feet true vertical 10847.51 - feet Junk measured 14199 feet Effective Depth measured 14219 feet Packer measured See Attachment feet true vertical 10169.96 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 72 30" Conductor 39 - 111 39 - 111 0 0 Surface 2439 13 -3/8" 68# NT8OCYHE 38 - 2477 38 - 2476.81 5020 2270 Intermediate None None None None None None Production 13352 9 -5/8" 47# NT8OS 37 - 13389 37 - 9686.09 6870 4760 Liner 2206 7" 29# L -80 13070 - 15276 9481.76 - 10804.25 8160 7020 Perforation depth Measured depth See Attachment feet True Vertical depth See Attachment feet SLANNED AUG 2 .p 201 Tubing (size, grade, measured and true vertical depth) 3 -1/2" 9.2# L -80 36 - 13102 36 - 9503.04 Packers and SSSV (type, measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 481 174 524 1627 264 Subsequent to operation: 0 0 0 0 0 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Exploratory ❑ Development Q /' Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16. Well Status after work: Oil Q . Gas ❑ WDSPL ❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP❑ SPLUG ❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Nita Summerhays Prepared by Nita Summerhays 564 -4035 Printed Name Nit. Summer ays Title Petrotechnical Data Technician Signatu -°'/ +;Of � 0/P'' Phone 564 -4035 Date 8/6/2012 p q r/ Form 10 -404 Revised 10/2010 RBDMS AUG 0 7 20 '�' v »T / Submit Original Only i i� • • Daily Report of Well Operations ADL0034634 * ** WELL SHUT IN ON ARRIVAL ** *(patch) RAN 2.140" CENT, 2'x1 -7/8" STEM, 2.25" CENT, 1.75" LIB, SD @ 12,921' SLM RIH W /K -JT, 3'x2 -1/8" STEM, SD © 12,924' SLM, METAL MARKS ON BOTTOM OF STEM RAN KJT, IBP EQ SLEEVE, 2" JUC, SD @ 12, 924', MARKS ON BOTTOM OF EQ SLEEVE RAN KJT, 2.56" SWAGE, 5'x1 -1/2" STEM, 2.68" CENT, 5'x1 -1/2" STEM, 2.50" LIB, S/D @ 12,924' SLM * ** JOB CONTINUED ON 6 -14 -12 WSR * ** 6/13/2012 * ** JOB CONTINUED FROM 6 -13 -12 WSIW * *( patch) PULLED IBP FROM 13,020' SLM (LOST STIFFENER RING) RAN SBHPS PER PROGRAM RAN 20'x 2.74" DRIFT TO RESTRICTION @ 12,924' SLM 6/14/2012 * ** JOB COMPLETE WELL TURNED OVER TO DSO * ** ***WELL SHUT -IN ON ARRIVAL * ** (ELINE SET PATCH) INITIAL T /I /O = 2300/480/120 PSI SET BAKER 3 1/2" 35KB PATCH @ 12773' - 12788' (TOP OF PATCH @ 12772') (PATCH SPECS = MAX OD= 2.74 ", MIN ID= 1.83 ", MID ELEMENT TO MID ELEMENT =15' - OAL= 20.16') LEAVE LOCATION DSO NOTIFIED ON WELL STATUS & DEPARTURE FINAL T /I /O = 2150/700/120 PSI 6/15/2012 * ** WELL SHUT -IN UPON DEPARTURE * ** FLUIDS PUMPED BBLS 2 DIESEL 2 TOTAL . • • Packers and SSV's Attachment ADL0034634 SW Name Type MD TVD Depscription 2- 58/S -09 PACKER 12772 9223.71 3 -1/2" Baker KB Top Packer 2- 58/S -09 PACKER 12787 9233.7 3 -1/2" Baker KB Top Packer 2- 58/S -09 PACKER 13025 9396.37 4 -1/2" TIW HBBP Packer 2- 58/S -09 PACKER 13070 9426.66 7" Liner Top Packer • • Perforation Attachment ADL0034634 Perf Opera Meas Meas Operation tion Depth Depth TVD Depth ND Depth SW Name Date Code Top Base Top Base 2- 58/S -09 6/9/90 APF 14000 14044 10037.88 10064.29 2- 58/S -09 6/9/90 APF 14050 14118 10012.8 10053.74 2- 58/S -09 6/9/90 APF 14154 14180 10075.48 10091.21 2- 58/S -09 6/9/90 APF 14232 14254 10122.75 10136.09 2- 58/S -09 10/28/93 MIS 14232 14254 10122.75 10136.09 2- 58/S -09 6/9/90 APF 14306 14334 10167.57 10184.35 2- 58/S -09 10/28/93 SQZ 14306 14334 10167.57 10184.35 2- 58/S -09 6/4/90 PER 14375 14395 10208.74 10220.59 2- 58/S -09 6/7/90 SQZ 14375 14395 10208.74 10220.59 2- 58/S -09 10/27/93 SQZ 14375 14395 10208.74 10220.59 2- 58/S -09 10/28/93 SQZ 14375 14395 10208.74 10220.59 AB ABANDONED MIR REMOVED APF ADD PERF MIS MECHANICAL ISOLATED BPP PULLED MLK MECHANICAL LEAK BRIDGE OPEN BPS PLUG SET OH HOLE FCO FILL CLEAN OUT STC STRADDLE PACK, CLOSED FIL FILL STO STRADDLE PACK, OPEN SQF SQUEEZE FAILED SPS SAND PLUG SET SQZ SQUEEZE SL SLOTTED LINER PER PERF SPR SAND PLUG REMOVED RPF REPERF TREE = 4-1/16" CM,/ W • ELLHEAD = 13 -5/8" FMC E ND 2 5 8 PPM O Y NOTES: 412S fADINGS AVERAGE 230 - 260 JMD DRAFT N AIL & GAS INJECTORS. WELL REQUIRES ACTUATOR = AXELSON SSSV WNEN ON ML *" ..CCHROM E TEG PATCH"*! RT. ELEV = 55.1' BF.ELEV= 164' KOP - I 1563' 1-13-1/7 OTIS SSSV NIPPLE, ID = 2.750" 0 Max Angle = 58° @ 11719' Datum MD = 14029' Datum TVD = 10000' SS GAS LIFT MANDRELS 1ST MD TVD OW TYPE VLV LATCH PORT DATE 13-3/8 CSG, 68#, NTSO H 247T 8 4133 4061 35 KBMG DM`( RA 0 06/)5/90 CY FE BTRS, ID = 12.415" 7 7134 6020 55 KBMG DMY RA 0 06105/90 6 9322 7255 56 KBMG DMY RA 0 06/05/90 5 10854 8161 52 KBMG DMY RA 0 06/05/90 4 11792 8712 58 KBMG DMY RA 0 06/75190 19 -5/8" CSG, 47 #, NT8OS XO TO NHS H — 11222' I 3 12354 9017 54 KBMG DMY RA 0 06/05/90 2 12758 9269 49 KBMG *DMY RM 0 04/27/10 3 -1/2" BKR (CR) TBG PATCH, —1 12772' - 12788' I P 1 1 2944 9396 46 KBMG DMY RA 0 06/05/90 ID = 183" (06/15/12) *STA #2 = DMY VALVE HAS EXTENDED PACKING 12990' I RESTRICTION - UNABLE TO PASS Minimum ID = ?" @ 12990' II I THRU w 2 -12" DMY (05/01/10) TBG RESTRICTION 13005' H 3 -1/2" SWS X NIP, ID = 2.750" 13022' H3 -112' X 4 -112" XO & LATCH ASSY, ID = 2.92" I 13025' —19- 5/8"X4 -1 /2" TIW HBBP PKR, ID = 4.00" I 13029' H5 -112" MLLOUT EXTENSION, ID= 4 892' I 13035' 1H5 -1/2' X 3-1/2' XO, ID = 3.00" 13069' H3 -1/2" OTIS X NIP, ID = 2.750" I TOP OF 7" LNR H 13070' I A Irl • 13090' H 3 -1/2' OTIS X MP, ID = 2.750" 1 3 -112" TBG, 9.2 #, L $0 MS, H 13102' 13102' H 3112" WLEG, ID - 2.992' .0087 bpf, ID = 2.992' 1 13108' I--LM) LOGGED I 19 -5/8" CSG, 47 #, NT95HS, 10 = 8.681" IH 13389' I—A PERFORATION SUMMARY ilk , 1 ? H FISH: 312 BBE PULLING PRONG (08/01/07) REF LOG. DLL -GR ON 06/01/90 11 ANGLE ATTOPPERF 53° @ 14000' 114219' WLMD HCMT RETAINER wI- -5' SAND ONTOP 1 Note: Refer to Production DB for historical perf data "• "• • • "• - • "11 SIZE SPF INTERVAL Opn/Sqz DATE 5" 4 14000 - 14044 0 06/09/90 1 5" 4 14050 - 14118 0 06/09/90 5" 4 14154. 14180 0 06/09/90 14365' 1—I TOC I i 4r4r41 • 4.7* - 5" 4 14232 - 14254 0 06!09/90 ••••••• ••••••4 • 5" 4 14306 - 14334 S 1028/93 • 5" 12 14375 - 14395 S 10/28/93 ••••••••••••• I 14445' H 7" MARKER JOINT 1 IPBTD h 15198' I ►••••••1 ►�i�i�i�i�i�i 7" LNR, 29#, TKC, .0371 bpf, ID = 6.184" —1 15276' DATE REV BY COMMENTS DATE REV BY COMMENTS ENDICOTT UNIT 06/26/90 JLINPGS INITIAL COMPLETION 0620/12 ? /JMD CANVAS REFORMAT WELL: 2 -58 / S-09 05/01/10 DAV/PJC GLV CIO (04/27/10) 06/28/12 JCMJMD SET TBG PATCH (06/15 /12) PERMIT No: '1900520 05/30/10 GF /PJC RESTRICTION (05/05/10) API No: 50- 029 - 22041 -00 05/16/11 MCS/PJC PULL KB PATCH (05/14/11) SEC 36, T12N, R16E, 2095' FNL & 2339' FEL 08/15/11 DW /JMO SAFETY NOTE 04/29/12 CD/PJC RESTRICTION CORRECTION BP Exploration (Alaska) STATE OF ALASKA • RECEIVED ALit OIL AND GAS CONSERVATION COMMISSION AUG O 8 2012 REPORT OF SUNDRY WELL OPERATIONS lr^, 1. Operations Abandon Li Repair Well U Plug Perforations U Perforate U Other �^ CC Performed: Alter Casing ❑ Pull Tubing ❑ Stimulate - Frac ❑ Waiver ❑ Time Extension ❑ Change Approved Program ❑ Operat. Shutdown ❑ Stimulate - Other ❑ Re -enter Suspended Well ❑ 2. Operator 4. Well Class Before Work: 5. Permit to Drill Number: Name: BP Exploration (Alaska), Inc Development Is Exploratory ❑ 190 -052 -0 3. Address: P.O. Box 196612 Stratigraphic ❑ Service ❑ 6. API Number: Anchorage, AK 99519 -6612 50- 029 - 22041 -00 -00 7. Property Designation (Lease Number): 8. Well Name and Number: ADL0034634 2- 58/S -09 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field /Pool(s): To Be Submitted ENDICOTT, ENDICOTT OIL 11. Present Well Condition Summary: Total Depth measured 15350 feet Plugs measured 14219, 14365 feet true vertical 10847.51 feet Junk measured 14199 feet Effective Depth measured 14219 feet Packer measured See Attachment feet true vertical 10169.96 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 72 30" Conductor 39 - 111 39 - 111 0 0 Surface 2439 13 -3/8" 68# NT8OCYHE 38 - 2477 38 - 2476.81 5020 2270 Intermediate None None None None None None Production 13352 9 -5/8" 47# NT8OS 37 - 13389 37 - 9686.09 6870 4760 Liner 2206 7" 29# L -80 13070 - 15276 9481.76 - 10804.25 8160 7020 Perforation depth Measured depth See Attachment feet �^- AUG rr,, >> True Vertical depth See Attachment feet 5t,,,.N E D AUG 1 3 2 . 01 Z Tubing (size, grade, measured and true vertical depth) 3 -1/2" 9.2# L -80 36 - 13102 36 - 9503.04 Packers and SSSV (type, measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. bot, Representative Daily Average Production or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 10738 166 525 459 Subsequent to operation: 0 0 0 0 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Exploratory ❑ Development Igi Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16. Well Status after work: Oil isi Gas ❑ WDSPL Li GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP❑ SPLUG ❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact - Nita Summerhays Prepared by Nita Summerhays 564 -435 Printed Name Nit Summerhays g TitI€ Petrotechnical Data Technician Signatu /AVM „ ! t rf � � � . �_ _ Phone 564 -4035 Date 8/7/2012 RBA". Form 10-404 Revised 10/2010 4 ms AUG O 9 2U '�� �' �' � 0 � Subm Or Only • bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 May 22, 2012 SEP ` I. i Mr. Jim Regg Alaska Oil and Gas Conservation Commission I © - d s q 333 West 7 Avenue _ g G C� I Anchorage, Alaska 99501. N Subject: Corrosion Inhibitor Treatments of Endicott Row 2 Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from Endicott Row 2 that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, Mehreen Vazir BPXA, Well Integrity Coordinator • • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10-404) Endicott Row 2 Date: 03/28/2012 Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # cement pumped cement date inhibitor sealant date ft bbls ft na qal END2 -02 / P -18 1860630 50029215680000 15.0 3.0 0.5 8/28/2010 1.70 9/29/2010 END2 -04 / M -19 1860820 50029215850000 4.0 1.0 0.5 8/28/2010 1.70 9/29/2010 END2 -06 / J -22 1870180 50029216990000 2.0 1.0 0.5 8/28/2010 1.70 9/29/2010 END2 -08 1 K -16 1880040 50029217710000 1.5 0.1 0.5 9/2/2010 3.40 9/29/2010 END2 -12 / 0 -16 1921170 50029223020000 0.5 1.0 0.0 9/2/2010 NA 3/28/2012 END2 -14 / 0-16 1861490 50029216390000 2.5 3.0 0.5 9/2/2010 1.70 9/28/2010 END2 -16 / M -16 1881340 50029218850000 2.0 0.5 0.5 9/2/2010 1.70 9/28/2010 END2 -18 / L -16 1900430 50029220320000 2.0 0.3 0.5 9/2/2010 2.6Q 9/28/2010 END2 -20 / L -15 1900600 50029220480000 5.0 3.0 0.5 8/28/2010 3.40 9/28/2010 END2 -22 / L -14 1890340 50029219310000 5.0 5.0 0.5 8/28/2010 6.80 9/28/2010 END2 -24 / M -12 1931730 50029224180000 0.5 NA 0.5 NA 1.70 9/28/2010 END2 -26 / N -14 1880550 50029218150000 2.0 1.8 0.5 9/2/2010 1.70 9/28/2010 END2 -28B / 0-19 2030060 50029218470200 0.5 NA 0.5 NA 1.70 9/28/2010 END2 -30B / ME -01 2081870 50029222280200 3.0 3.0 0.5 8/28/2010 2.60 9/28/2010 END2 -32 / SN -03 1901190 50029220840000 3.0 2.0 0.5 8/28/2010 2.60 9/28/2010 END2 -34 / P -14 1861720 50029216620000 1.0 NA 1.0 NA 12.80 9/25/2010 END2 -36 / 0-14 1900240 50029220140000 5.0 3.0 0.5 8/28/2010 2.55 9/25/2010 END2 -38 / SN -01 1901290 50029220900000 3.0 4.0 0.5 8/28/2010 1.70 9/25/2010 END2 -40 / S -22 1941520 50029225270000 15.0 13.0 0.5 9/2/2010 4.00 9/25/2010 END2 -42 / P -13 1881450 50029218920000 5.0 4.0 0.5 8/28/2010 2.55 9/25/2010 END2 -44A / 0 -11 1970710 50029217670100 0.5 NA 0.5 NA 22.10 10/5/2010 END2 -46B / S-13 1971370 50029219210200 4.0 1.0 0.5 9/2/2010 3.40 9/25/2010 END2 -48 / 0 -13 1951660 50029226120000 2.0 2.0 0.5 8/28/2010 1.70 9/25/2010 END2 -50 / U-08 1930670 50029223670000 2.0 1.0 0.5 8/28/2010 1.70 9/25/2010 END2 -52 / S-14 1870920 50029217500000 1.0 0.3 0.5 9/2/2010 0.85 9/25/2010 END2 -54 / 0-12 1911220 50029222180000 4.0 3.0 0.5 8/28/2010 1.70 9/25/2010 END2 -56A / E101 1980580 50029228630100 0.5 NA 0.5 NA 25.50 9/25/2010 ...,---7 END2 -58 / 5-09 1900520 50029220410000 7.0 5.0 0.5 8/28/2010 3.40 9/25/2010 END2 -62 / 0-17 1861580 50029216480000 10.0 7.0 0.5 8/28/2010 8.50 9/25/2010 END2 -64 / U -10 1900770 50029220550000 2.0 1.0 0.5 8/28/2010 2.55 9/25/2010 END2 -66 / SD-12 1930790 50029223740000 0.3 NA 0.3 NA 1.70 9/24/2010 END2 -68 / S -17 1880970 50029218580000 2.0 3.0 0.5 8/28/2010 1.70 9/24/2010 END2 -70 / U -15 1881530 50029218990000 0.7 NA 0.7 NA 3.40 9/24/2010 o7/z7no • ~chlum6~rger Alaska Data & Consulting Services 2525 Gembatl Street, Suke 400 Anchorage, AK 99503-2838 ATTN; Beth Well Job p N0.5567 Company: State of Alaska Alaska Oil b Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Log Description Date BL Color CD P2-16 F 03A BB6M-00027. LDL - ) 07/20/10 1 1 - V 225 AVKP-00096 SCMT Y~ ~ 07/22/10 1 i - 5-100 2 U BBKA-00039 BCZ2-00014 USR _ USIT v ,~ ~ D7/01/10 07/14!10 1 1 1 1 -St S-09 BCZ2-00016 LDL 07!17/10 1 1 1-15/P-25 AYKP-00094 LDL _ 07/11/10 1 1 W-19A BCRD-00036 USR ~ 07/25/10 1 1 01-226 8-20 04.20 AZ2F-00042 AY1M-00042 BCRJ-00020 MCNL _ RST - RST 05/19/10 05/07/10 05/30/10 1 1 1 1 1 1 B-18 OS-32A H-25 AVKP-00082 B8K5-00040 BCRD-00017 RST _ RST ~. RST .. 06/02/10 05/19/10 05/10/10 1 1 1 1 1 1 P2.34 AVVO-00063 RST 04/17/10 1 1 PLEASE ACKNnWt Fnr:F pcc l=ror av ar_uru r_ wun ner„ou,un n.~~ ........ ~..... ~,._ BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2638 ~~~~~ ,~~~.. ~' di 2~1~~ ail ~ ~ . 1(~ • 1/1/~LL LOG TRANSM/TT~4L ,,. PrtoAcrive DiAyrwsric SeRVicES, (NC. To: AOGCC Christine Mahnken 333 W. 7th Ave Suite 100 Anchorage, Alaska 99501 (907) 793-1225 RE : Cased Hole/Open Hole/Mechanical Logs and /or Tubing Inspection(Caliper / MTTJ The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the following BP Exploration (Alaska), Inc. Petrotechnical Data Center Attn: Joe Lastufka LR2-1 900 Benson Blvd. Anchorage, Alaska 99508 and ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage, AK 99518 Fax: (907) 245-8952 1) Leak Detection - WLD 05-May-1O 2-58 /5-09 2) Signed Print Name: PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (9071245-8951 FAX: (907)245-88952 E-MAIL : pdsanchoraaeCa~memoryloa.com WEBSITE : VdWW.memorvloq.com ~~a-~ a /9~~~' C:\Documents and Settings\Diane Williams\Desktop\Transmit_BP.docx THE MATERIAL UNDER THIS COVER HAS BEEN MICROFILMED ON OR BEFORE OCTOBER 27, 2000 P M C:LORI~IFILM.DOC L A T E R IA L TH-IS MA E E R E W U N D E K E R R STATE OF ALASKA ALA,r/"~ OIL AND GAS CONSERVATION COMMIS'~'~N REPORT L,r= SUNDRY WELL OP.-,-1ATIONS 1. Operations performed: Operation shutdown__ Pull tubing__ 2. Name of Operator BP Exploration (Alaska) Inc. Stimulate,, Plugging Perforate,_ Alter casing __ Repair well __ Other × 3. Address P. O. Box 196612, Anchora.cTe, Alaska 99519-6612 5. Type of Well: Development .. Exploratory ~ Stratigraphic ~ Service __ 6. Datum elevation (DF or KB) KBE = 55.10 feet 7. Unit or Property name Duck Island Unit/Endicott 4. Location of well at surface 2095' SNL, 2339' WEL, Sec. 36, T12N, R16E At top of productive interval 775' SNL, 5077' WEL, Sec. 35, T12N, R16E At effective depth 309' SNL, 605' WEL, Sec. 34, T12N, R16E At total depth 229' SNL, 727' WEL, Sec. 34, T12N, R16E 8. Well number 2-58/S-09 9. Permit number/approval number 90-52/Not required 10. APl number 50- 029-22041 11. Field/Pool Endicott Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: 15350 feet Plugs (measured) 10847 feet ELBE] 15178 feet Junk (measured) 10747 feet DUE] Top of cement plug at 14365' Inflatable cement retainer set at 14189' Length Size Cemented Measured depth True vertical depth BKB BKB 72' 30" Driven 111' 111' 2438' 13-3/8" 2912 c.f. Permafrost 2477' 2477' 13350' 9-5/8" 1239 c.f. Class G 13389' 9686' 1322' 7" 718 c.f. Class G 13070'-15275' 9482'-10804' measured 14000'-14044', 14050'-14118', 14154'-14180', 14232'-14254', 14306'-14334'(squeezed interval) ; 14375'- 14395' (squeezed interval) true vertical (subsea) 9983'- 10009', 10013'- 10054', 10075'- 10091', 10123'- 10136', 10167'- 10184'(squeezed interval); 10209'- 10220' (squeezed interval) Tubing (size, grade, and measured depth) 3-1/2" 9.2# L-80 tubing with 3-1/2" tailpipe to 13102' Packers and SSSV (type and measured depth) 9-5/8" packer at 13025; 3-1/2" SSSV at 1563' 13. Stimulation or cement squeeze summary i ECEIVED Intervals treated (measured) Treatment description including volumes used and final pressure ! ~ 0ii & Gas Cons. Anchorage 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 397 9362 430 0 n/a n/a n/a 0 Tubing Pressure 412 n/a 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run __ Daily Report of Well Operations × Oil x Gas__ Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed '~;/~.:~J~l%t, 1~ ,i ~.~.. ~.~.. -~ ~L-.~.. Title S~_ni~r T. nhnical A.,l~li_e;t~nt It/ Form 10-404 Rev 0 5/88 Date 10/02/98 SUBMIT IN DUPLICATE BPX Endicott Production Engineering Department DATE: 9/11/98 WELL N°: 2-58/S-09 TYPE OF OPERATION: BP EXPLORATION REP: SERVICE COMPANY: OPERATIONS REPORT FLUID PACK & MIT IA Barba/Williams HB&R TIME O945 1000 1005 1115 1130 1210 OPERATIONS SUMMARY RIG UP HB&R TO FLUID PACK IA FOR RIG PREP. PRESSURE TEST HARDLINE TO 3500 PSI LOAD WELL W/185 BBLS SW (WITH EC1124A) AND 92 BBLS DIESEL FOR FRZ. PROT. PUMPED AWAY AT AVERAGE OF 5.0 BPM AT 900 PSIG. PRESSURE UP TO 2500 PSI. PRESSURE DROPPED TO 2125 PSI IN 15 MINUTES. BUMP UP PRESSURE TO 2500 PSI. PRESSURE DROPPED TO 2300 PSI IN 30 MINUTES. RIG DOWN AND LEAVE LOCATION. SUMMARY: Pumped 185 bbls of seaWater and 92 bbls of diesel for freeze protection. IA pressure dropped from 2500 to 2300 psi in 30 minutes to pass the MIT. TREE: 4-1/16", 5000 psi, ClW WELLHEAD: 13-5/8", 5000 psi FMC 13-3/8", 68#/ft, NT80, Btrs Cs, g i 2477' , 9-5/8", 47#/ft NTSOS XO to NSCC ' 11222' ; OCT 0 ] 998 ~aska 0it & Gas Cons, C0mrnissL~ TIW "SNAT" PKR and Seal Assy. TOP OF 7" LINER 9-5/8", 47#/ft, NT95HS, NSCC 13055' 13070' 13389' . 5" 12 I PBRFORATIN~ ~UMMAR~ Ref. Lo DLL-GR (MWD/CNO 6-1-90) INTERVAL STATUS 4 14000'- 14044' OPEN 14050'-'14~18' OPEN 14154'- 14180' !14232'- 14254' J14306'- 14334' I14375;-14395' OPEN PLUGGED PLUGGED SQUEEZED PBTD 7", 29#/ft, NT95HS, Btrs-TKC Date 6/26/90 8/29/94 JTP By JLH/PGS I15275' I - ~ I IComments t_COMPLETION I Cement retainer & sand R.T. ELEV = 55.1' B.F. ELEV-- 16.14 MAX. DEV. = 58:11 11,800' MD SSSV LANDING NIPPLE I 1563' OTIS (2.750" I,D.) 3-1/2', 9.2#/ft, L-80, TDS / I 4133', 4006' / "f 7134 5965' 1 9322' 719g' · j 10854' 8106' ] 11792' 8657' -' -- :; J 12354' 8982' ' 112758' 9214' 112944'- 9341'- 3-1/E". 9.2#/ff, L-80, '~J~iP~NIPPLE OTIS (2.750" I.D.) 13069' 3-1/2" 'X' NIPPLE 13090' OTIS (2.750" I.D.) 3-1/2" WLEG 13102' Cement retainer with appro.x... 5' of sand on top WLMD · J'~-: .. ':L,'-. - · ..'.-~.;, .',' Top' ~f Cement Plug MARKER JOINT 1421 g' J 14365 14445' ENDICOTT WELL: 2-.~8/ ~i~PI NO. 50-029-2204100 COMPLETION DIAGRAM BP EXPLORATION (ALASKA), INC STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL Type of Request: [] Abandon [] Suspend [] Plugging [] Time Extension [] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [] Variance [] Other [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate Plug Back for Sidetrack 2. Name of Operator BP Exploration (Alaska)Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 5. Type of well: [] Development [--] Exploratory [] Stratigraphic [] Service ORIGINAL 4. Location of well at surface 2095' SNL, 2339' WEL, SEC. 36, T12N, R16E, UM At top of productive interval 775' SNL, 5077' WEL, SEC. 35, T12N, R16E, UM At effective depth 309' SNL, 605' WEL, SEC. 34, T12N, R16E, UM At total depth 229' SNL, 727' WEL, SEC. 34, T12N, R16E, UM 6. Datum Elevation (DF or KB) Plan KBE = 55.10' 7. Unit or Property Name Duck Island Unit/Endicott 8. Well Number 2-58/S-09 9. Permit Number 90-52 10. APl Number 50-029-22041 11. Field and Pool Endicott Field / Endicott Pool 12. Present well condition summary Total depth: measured 15350 feet true vertical 10847 BKB feet Effective depth: measured 15178 feet true vertical 10747 BKB feet Plugs (measured) Junk (measured) Top of cement plug at 14365'; Inflatable cement retainer set at 14189' (14219' WLMD/ Casing Length Size Cemented MD TVD Structural BKB BKB Conductor 72' 30" Driven 111' 111' Surface 2438' 13-3/8" 2912 c.f. Permafrost 2477' 2477' Intermediate 13350' 9-5/8" 1239 c.f. Class 'G' 13389' 9686' Production Liner 1322' 7" 718 c.f. Class 'G' 13070-15275' 9482'-10804' Perforation depth: measured 14000'-14044'; 14050'-14118'; 14154'-14180'; 14232'-14254' - plugged; 14306'-14334' - plugged; 14375' - 14395' - squeezed true vertical (subsea) 9938' -10090'; 10013' -10054'; 10075-10091 '; 10123' -10136' - plugged; 10167' -10184 - plugged; 10290' - 10220' - squeezed .... Tubing (size, grade, and measured depth) 3-1/2" 9.2¢ L-80 tubing with 3-1/2" tailpipe to 13102' Packers and SSSV (type and measured depth) 9-5/8" packer at 13025'; 3-1/2" SSSV at 1563' 13. Attachments [~ Description summary of proposal F-] Detailed operations program [~] BOP sketch 14. Estimated date for commencing operation September 24, 1998 16. If proposal was verbally approved Name of approver Contact Eng/neer Name/Number: Chris West, 564-5089 15. Status of well classifications as: [] Oil F---I Gas ~-q Suspended Service Date approved ~Z~ f ~_'_~'~ ¢~ Prepared By Name/Number: Carol Withey, 564-4114 17. I hereby certify that the foreg~ true a~rrect to the best of my knowledge Signed .!~/~ David A. Cocking Title Drilling Superintendent Commission Use Only Conditions of Approval: Notify Commission SO representative may witness I Approval Plug integrity X BOP Test, '~ Location clearance .,o,....,~fe6 009¥ Mech,~anical Integrity Test __~f '¢~'~~ ~.,:~"Subsequent form required 10- ~:~'~ ~:; '~'~' ~:,~ ¥, ~c. ~, ~ .... ~ ~.'~ ~Z': "¢e't~r °~' Approved by order of the Commission David W. Johnsto~ Commissi.~ Date Form 10-403 Rev. 06/15/88 Submit In Triplicate 2-58/S-09 SUMMARY PROCEDURE COMMENTS 1. The 9-5/8" x 4-1/2" production packer is a TIW permanent packer with a tubing seal assembly above. The packer will not be recovered. 2. The existing perforations will be plugged with cement. 3. This well will be sidetracked at app. 7000 feet. PRE-RIG OPERATIONS 1. RU wireline, Pull the WL SSSV. Drift and dummy off gas lift mandrels. 2. RU and establish circulation down tubing. 3. Pump 100 sx of class G cement and circulate down the tubing. Displace to place cement across perforations from 14,000 to 14,180 MD AND at least 100' above top perf. Squeeze cement if possible up to 1000 psi. 4. RU wireline and cut tubing with chemical cutter above 4.5" x 9-5/8" packer at 13,025' MD. 5. Circulate the 4.5" tubing with 1.5 volumes of sea-water. Check that the well is dead. Freeze protect the top 200' with diesel. Set BPV. Note: Maintain contact with Drilling. If rig move is delayed to more than four days after the well kill, a deeper freeze protect will need to be done by the PE's. 6. Dig out the cellar and level the pad. Inspect the wellhead and tree. Replace the 9-5/8" packoff and function test the LDS's. TREE: 4-1/16",5000psi,ClW WELLHEAD: 13-5/8", 5000 psi FMC 13-3/8", 68#/ft, NT80, Btrs Csg ; 2477' 9-5/8", 47#/ft NT80S XO to NSCC '11222' TIW "SNAT" PKR and Seal Assy. TOP OF 7" LINER 9-5/8", 47#/ft, NT95HS, NSCC 13055' 13070' 13389' PERFORATING SUMMARY Ref. Log: DLL-GR (MVVD/CNO 6-1-90) SIZE SPF INTERVAL STATUS 5'1 5,I 4 i14000'- 14044' ~14050'- 14118' ~14154'- 14180' 14232'- 14254' 14306'- 14334' 12 14375'-14395' OPEN OPEN OPEN PLUGGED PLUGGED SQUEEZED PBTD 7", 29#/ft, NT95HS, Btrs-TKC 15275' R.T. ELEV = 55.1' B.F. ELEV = 16.14 MAX. DEV. = 58:11 11,800' MD SSSV LANDING NIPPLE OTIS (2.750" I.D.) 3-1/2", 9.2#/ft, L-80, TDS ~_~.'s__(Me[!a, 1.5", RA Latch) a.~_MD=BKB ................. T_VDss__ 4133' 4006' 7134' 5965' 9322', 7199' 10854 8106' 11792' 8657: 12354' 8962 12758' 9214' 12944' 9341' 3-1/2" 'SWS' NIPPLE PARKER (2.750" I.D.) TUBING ANCHOR 9-5/8" PACKER TIW, HBBR 3-1/2", 9.2#/ft, L-80, ~-A~IPxENIPPLE OTIS (2.750" I.D.) 3-1/2" 'X' NIPPLE OTIS (2.750" I.D.) 3-1/2" WLEG Cement retainer with 13005' 13022' 13025' 13069' 13090' approx. 5' of sand on top Top of Cement Plug MARKER JOINT 14219' WLMD 14445' Date 6/26/90 8/29/94 I By JLH/PGS JTP Comments C~OMPLETION Cement retainer & sand ENDICOTT WELL: 2-58/S-09 APl NO. 50-02§-220410f) COMPLETION DIAGRAM BP EXPLORATION (ALASKA), INC TREE: 4-1/16",5000psi,CIW WELLHEAD: 13-5/8", 5000 psi FMC 13-3/8", 68#/ft, NT80, Btrs Csg 2477' ,4 9-5/8", 47#/ft NT80S XO to NSCC 11222' TIW "SNAT" PKR and Seal Assy. TOP OF 7" LINER 9-5/8", 47#/ft, NT95HS, NSCC 13055' 13070' 13389' PERFORATING RUMMARY Ref. Log: DLL-GR (MWD/CNO 6-1-90) SIZE SPF i;INTERVAL STATUS 5' 5' 4 :14000'- 14044' 14050'- 14118' ~14154'- 14180' '14232'- 14254' 14306'- 14334' 12 14375'-14395' OPEN OPEN OPEN PLUGGED PLUGGED SQUEEZED PBTD 7", 29#/ft, NT95HS, Btrs-TKC 15178' ~ [15275' R.T. ELEV = 55.1' B.F. ELEV = 16.14 MAX. DEV. = 58:11 11,800' MD Chemical cut tubing on wireline at appx 13,000' MD TUBING ANCHOR 9-5/8" PACKER TIW, HBBR 3-1/2", 9.2#/ft, L-80, 'I~.A~IP~NI ppLE OTIS (2.750" I.D.) 3-1/2" 'X' NIPPLE OTIS (2.750" I.D.) 3-1/2" WLEG I 13022' 100 sx Cement plug from 13,900 to 14, 180' MD pumped down tubing ~ Cement retainer with approx. 5' of sand on top Top of Cement Plug ........... MARKER JOINT 13025' 13090' 13102' I 14219' WLMD 14365 6/26/90 JLH/PGS 8/29/94 JTP CRW Comments C~O~M P~LE T I O N Cement retainer & sand Proposed Pre-rig operations II ENDICOTT WELL: 2-58/S-09 APl NO. 50-02§-2204100 COMPLETION DIAGRAM II BP EXPLORATION (ALASKA), INC LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: RE: 18 April 1996 Transmittal of Data ECC #: 5767.03 Sent by: HAND CARRY Data: PLS Dear Sir/Madam, Reference: BP 2-58/S-09 ~,~ ~ ENDICOTT NORTH SLOPE, AK Enclosed, please find the data as described below: Prints/Films: 1 PLS FINAL BL+RF ''- Run # 1 Received by: Please sign and return to: Attn. Rodney D. Paulson Western Atlas Logging Services 5600 B Street Suite 201 Anchorage, AK 99518 _~~ Date: STATE OF ALASKA Al' Ab,,A OIL AND GAS CONSERVATION COMMISSlUN REPORT' OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown __ Stimulate__ Plugging__ Pull tubing__ Alter casing __ Repair well __ Perforate , Other X 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2095' SNL, 2339' WEL, Sec. 36, T12N, R16E At top of productive interval 775' SNL, 5077' WEL, Sec. 35, T12N, R16E At effective depth 309' SNL, 605' WEL, Sec. 34, T12N, R16E At total depth 229' SNL, 727' WEL, Sec. 34, T12N, R16E 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE = 55.10 feet 7. Unit or Property name Duck Island Unit/Endicott 8. Well number 2-58/S-09 9. Permit numbedapproval number 90-52/Not required 10. APl number 50- 029-22041 11. Field/Pool Endicott Off Pool 12. Present well condition summary Total depth: measured true vertical 15350 feet Plugs (measured) 10847 feet BKB Top of cement plug at 14365' Inflatable cement retainer set at 14189' Effective depth: measured true vertical 15178 feet Junk (measured) 10747 feet BKB Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True vertical depth BKB BKB 72' 30" Driven 111' 111' 2438' 13-3/8" 2912 c.f. Permafrost 2477' 2477' 13350' 9-5/8" 1239 c.f. Class G 13389' 9686' Tubing (size, grade, and measured depth) 3-1/2" 9.2# L-80 tubing with 3-1/2" tailpipe to 13102' 1322' 7" 718 c.f. C/ass G 13070'-15275' 9482'-10804' measured 14000'-14044', 14050'-14118', 14154;14180', 14232'-14254', 14306'-14334'(squeezed interval); 14375'- 14395' (squeezed interval) true vertical (subsea) 9983; 10009', 10013'- 10054', 10075'-10091', 10123'- 10136', 10167'- interval); 10209;10220' (squeezed interval) Packers and SSSV (type and measured depth) 9-5/8"packer at 13025; 3-1/2" SSSVat 1563' 13. Stimulation or cement squeeze summary Scale Inhibitor Squeeze 9/3/95 Intervals treated (measured) 14000'-14044', 14050'-14118', 14154'-14180', 14232'-14254', 14306'-14334' Treatment description including volumes used and final pressure 86 Bbls seawater/mutual solvent mix, 34 Bbls seawater/scale inhibitor mix, 310 Bbls seawater/2% surfactant, and 150 Bbls seawater tubing volume. FWHP = 0 14. .Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 384 2675 489 0 305 Subsequent to operation 43O 2612 547 0 332 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil x Gas Suspended m Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Form 10-404~,¢{ev 06/15/88 Date//'//7/~'~ SUBMIT IN DUPLICATE LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 30 October 1995 Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION 1 PLS FINAL BL+RF ECC No. Run # 1 5767.02 Run # 1 Run # 1 6446.07 Run ~ 1 6467.04 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 _ Date: STATE OF ALASKA /,-~ ALASKA OIL AND GAS CONSERVATION COMM[ .... DN REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate . Plugging .... Perforate ", '~:' Pull tubing Alter casing Repair well Other X 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2095' SNL, 2339' WEL, Sec. 36, T12N, R16E At top of productive interval 775' SNL, 5077' WEL, Sec. 35, T12N, R16E At effective depth 309' SNL, 605' WEL, Sec. 34, T12N, R16E At total depth 229' SNL, 727' WEL, Sec. 34, T12N, R16E 5. Type of Well: Development _..Z. Exploratory, Stratigraphic .. Service 6. Datum elevation (DF or KB) KBE = 55.10 feet 7. Unit or Property name Duck Island Unit/Endicott 8. Well number 2-58/S-09 9. Permit number/approval number 90-52/Not required 10. APl number 50- 029-22041 11. Field/Pool Endicott Oil Pool 12. Present well condition summary Total depth: measured true vertical 15350 feet Plugs (measured) 10847 feet BKB Tin~laOf cement plug at 14365' table cement retainer set at 14189' Effective depth: measured true vertical 15178 feet Junk (measured) 10747 feet BKB Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True vejti.c~l depth BKB 72' 30" Driven 111' 111' 2438' 13-3/8" 2912 c.f. Permafrost 2477' 2477' 13350' 9-5/8" 1239 c.f. Class G 13389' 9686' 1322' 7" 718 c.f. Class G 13070'-15275' 9482'-10804' measured 14000'-14044', 14050'-14118°, 14154'-14180', 14232'-14254', 14306'-14334'(squeezed interval); 14375'- 14395' (squeezed interval) true vertical (subsea) 9983'-10009', 10013'-10054', 10075'-10091', 10123'-10136', 10167'-10184'(squeezed interval); 10209'- 10220' (squeezed interval) Tubing (size, grade, and measured depth) 3-1/2" 9.2# L-80 tubing with 3-1/2" tailpipe to 13102' Packers and SSSV (type and measured depth) 9-5/8" packer at 13025; 3-1/2" SSSV at 1563' RECEIVED FEB 2 $ 1994 13. Stimulation or cement squeeze summary Set inflatable cement retainer and squeezed perfs Intervals treated (measured) 14375'- 14395', 14306'- 14334' Alaska Oil & Gas Cons. C0mmissil Anchorage Treatment description including volumes used and final pressure 200 Bbls water, 169 Bbls seawater, 7.5 Bbls methanol, 20 Bbls effluent and $ bbls cement. FWHP = 1650 psig 14. Representative Daily Average Production or In!ection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 436 423 1241 0 308 Subsequent to operation 1810 5320 616 0 384 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil x Gas Suspended... Service 17. I hereby certify that the foregoing is t~ the best of my knowledge. Signed,,~';~'~~'~ ~~ ~' Title Senior Technical Assistant II Form 1Q,4~'~ Rev 06/15/88 SUBMIT IN DUPLICATE BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 February 16, 1993 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear AOGCC Representative, Attached in duplicate is detailed information regarding the enclosed well logs for the Endicott Field. Please contact me at 564-5225 if you have any questions. Sincerely, ~,Anne L. Haas Senior Technical Assistant II JLH Enclosures xc: File 06.10 ENDICOTT FIELD ONLY WELL NAME DATE INTERVALS LOG NAMF. RUN NO COMPANY NAME ;Z-'57...'--'~--58/S - 09 12/1/92 ~'-~, Z,t---/' '~ ~'~ 3-03/J-33 2/8/93 2/8/93 2/8/93 2/12/93 2/13/93 2/12/93 ;7--- t I I.~ -- 3-39/J-39 1 2/23/92 12/30/92 '" 1/14/93 ~'7';h ~ 4-06/Q-32 1/26/93 1123193 ~'Z.r ~7.., 4-40/P-43 1/3/93 1/6/93 I?.-"'lcl4-44/M-44 1/14/93 ~--l~c/ 4-46/N-39 1/22/93 1/25/93 13800'-14342' 13236'-13820' 13236'-13820' 9820'-10260' 12950'-13732' 13300'-13700' 12950'-13732' 3O'-13849' 13850'-14425' 13916'-14271' 10750'-11473' 10800'-11250' 13250'13500' 12550'-13600' 13952'-14133' 11600'-11965' 11590'-12040' Production Logging Services L.W.D. CDN - 5" .,I-~'-" L.W.D. CDR - 2" ~---~'" CDR/CDN Tvd Segmented Bond LoglGR/CCL PFC/CCL (Perforation Record) Gamma Ray Log Vertilog (9 5/8" casing) Casing Collar Log (Cement re[ainer record) PFC Gamma Ray (Perforating Record) Production Logging Services PFC Gamma Ray (Perforating Record) Collar log (Perforating-Record) Production Logging Services PFC Gamma Ray (Perforating Record) PFC Gamma Ray (Perforating Record) Production Logging Services Atlas Wireline Schlumberger Schlumberger Schlumberger Atlas Wireline Atlas Wireline Atlas Wireline Atlas Wireline Atlas Wireline Atlas Wireline Atlas Wireline Atlas Wireline Atlas Wireline Atlas Wireline Atlas Wireline Atlas Wireline Atlas Wireline BLUELINE AND SEPIA INFORMATION TO THE STATE ENDICOTT FIELD ONLY WELL NAME DATE INTERVALS 1-29/M-25 11/15/92`-/ 13100'-14069' ~PDK-10~3GR/CCL LOG NAME RUN NO COMPANY NAME ATLAS WIRELINE 1-49/P-21 11/19/92 ,//' 2-06/J-22 10/25/92 ,," 2-58/S-09~'e .;rz. 11/1 5/92 ~ 3-01/N-29 11/9/92 ,. 3.05/0-29 11/16/92 3.21/L-34 11/1 6/92 3-23/N-32 1 1/9/92 v' 4-02/Q-28 ('10/29/92 [.1 0/29/92 ./ 4-4 0/P-43 __ ,..,/'t_l 0/21/92 -'"' 10600'-11200' 1240'-12260' 13900'-14328' 11900'-12850' 11300'-12400' 11950'-12742' 11050'-11664' 11800'-13000' 11800'-13000' CPDK-100,~R/COL NOISEfTEMP SURVEY PDK-100/GR/CCL PRODUCTION LOGGING (CALIPER SURVEY) PFIODUCTION LOGGING (CALIPER SURVEY) PRODUCTION LOGGING (CALIPER SURVEY) PRODUCTION LOC-~ING (CALIPER SURVEY) JEWELRY LOG INJECTION PROFILE SURVEY 12550'-13570'-'/ INJECTION PROFILE WARM BACK ATLAS WlRELINE SCHLUMBERC--ER ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE ATLAS WIRELINE CAMCO DF.C 1 0 Alaska 0il & Gas Cons. Anchorage Oil and Gas Conservation Commission Januar7 15, 1992 Page Three WELL 2-54/Q-12 (cont'd) 10662'-12126' CET SCHLUMBERGER 12/6/91 RUN ONE 11300'-11782' WD PACKER~AILPIPE RECORD SCHLUMBERGER 11488'-11710' / TCP GUN CORRELATION SCHLUMBERGER 12/9/91 RUN ONE 12/6/91 RUN ONE WELL 2-58/S-09 13000'- 14343' STATIC TEMPERATURE SURVEY CAMCO WELL 2-64/U-10 ~ 13807'-14259 PERFORATING RECORD HALLIBURTON LOGGING SVCS. 13980'-14250' CCL LOG F/SETTING INFLATABLE BP CAMCO 12/12/91 RUN ONE 9/20/91 RUN ONE ,~R0/17/91 UN ONE WELL 3-05/0-29 11200'-12572' PUMP-IN-TEMPERATURE SURVEY v/ CAMCO WELL 3-25/M-27 13550'- 13930' PRODUCTION LOGGING ATLAS WIRELINE SERVICES WELL 4-02/Q-28 11737'- 13330' PUMP-IN-TEMPERATURE SURVEY CAMCO 12/15/91 RUN ONE 12/2/91 RUN ONE 11/25/91 RUN ONE RECEIVED JAN 2 1 1992 Alaska 0ii & Gas Cons. Commissi Anchorage 2370/JLH/clt June 13, 1991 Alaska Oil and Gas Conservation Commission Page 3 WELL 2-58/S-09 TEMPERATURE COLLAR LOG v/ 13000'-14335' / WELL 2-62/Q-17 TEMPERATURE LOG 9900'-10806' WELL 2-68/S-~1 PRODUCTION PROFil i= 10500'-1 1100' WELL 2-70/U-lSv/. e"~ "i 5' ~ TEMPERATURE LOG 11308'-12175' WELL 3-01/N-29'v/ PERFORATING RECORD 11650'-12750' SCHLUMBERGER WELL 3-05/0-29/ X - Y CALIPER SURVEY V 11440'-12550' TEMPERATURE SURVEY 11600'-12565' 12100'-12430' ATLAS WIRELINE 5/25/91 RUNONE 6/4/91 RUNONE 5/19/91 RUN ONE 5/19/91 RUNONE 5/13/91 RUN ONE 5/7/91 RUN ONE 5/24/91 RUNONE 6/6/91 RUN ONE 2Ol 3/JLH/clt WELL 2-36/O-14 10100'-10350' HRS WELL 2-42/P-13 DUAL STATIC 0-11783' SCHLUMBERGER WELL 2-46/Q-1 PRODUCTION LOG 10500'-11100' SCHLUMBERGER WELL 2-58/S-09 PRODUCTION LOG 155'-14313' SCHLUMBERGER WELL 2-64/U-10 PERF 13800'-14180' SCHLUMBERGER WELL 2-70/U-15 INJ/TEMP 11350'-12000' WELL 3-35/L-36 PRODUCTION LOG 11950'-12350' CASING/TUBING CALIPER SURF-12370' PRODUCTION LOG 11950'-12350' WELL 4-08/P-27 WOPITS 13100'-13550' 1 0/4/90 RUN ONE 1 1/8/90 RUN ONE 11/21/90 RUN ONE 1 1/7/90 RUN ONE 1 2/1 7/90 RUN ONE 1 1/1 7/90 RUN ONE 12/1/90 RUN ONE 12/1/90 RUNTWO 12/6/90 RUN ONE 11/20/90 RUN ONE RECEIVED JAN 7 1991 Alaska 0il & Gas Cons. Commission Anchorage STATE OF ALASKA ~-~---~'" ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number BP Exploration 90-52 i3. Address B. APl Number P. 0. Box 196612, Anchorage, Alaska 99519-6612 50- 029-22041 4. Location of well at surface 9. Unit or Lease Name 2095' SNL, 2339' WEL, SEC. 36, T12N, R16E ~ -'TIOI~]LOCA ~Duck Island Unit/Endicott ~''~~ ~ IO. Well Number "~" · ' VERtFIEI). 1 2-58/S-09 MPI At Top Producing Interval 775'SNL, 5077'WEL, SE0.35, T12N, R16E ~ ~"~~4:~i $~[ I1. Field and Pool At Total Depth~(t~EIFiED ~. ~~ Endicott Field/Endicott Pool 229' SNL, 727' WEL, SEC. 34, T12N, R16E 5. Elevation in feet (indicate KB, DF, etc.) ~6. Lease D'~g~ati0n and Serial No. KBE = 55.10' I ADL 34634 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. ~15. Water Depth, if ollshore 116. No. of Completions 04-22-90 05-25-90 ~I . 6-12'MSL feet MSL I ONE 1~. ~oial D~pth (MD+TVD) 18. Plug Back Depth (MD+'I'VD 19. Directional Survey 120. Depth where SSSV set 121. Thickness of Permafrost 15350'MD/10847'TVD 15178'TD/10747'TVD YES [] NO []I 1562'feet UD I 1466' 22. Type Electric or Other Logs Run CWPH/SPD/GR/EWR 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP Bo'FrOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 30" Cond. Surface 111' 13-3/8" 68# NTSOCYHE Surface 2477' 17-1/2" 2912 cu fl Permafrost 9-5/8" 47# NTSOS Surface 11222' 12-1/4" 9-5/8" 47# N]'~$HS 11222' 13389' 12-1/4" 1239 cu ft Class G 7" 29# TKC 13070' 15275' 8-1/2" 718 cu ft Class G 2~t. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET Schlumberger 5" @ 4 spt 3-1/2" 9.3# L-80 13102' ' "13035' MD TVDss 14000'- 14044' 9983'- 10009' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 14050'-14118' 10013'-10054' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 14154'-14180' 10075'-10091' 13-3/8"X 9-5/8" Downsqueeze Annulus w/150 bbls 14232'-14254' 10123'-10136' 14306'-14334' 10167'-10184' Dry Crude 14375'-14395' 10209'- 10220' (squeezed interval @ 12 spt) 27. PRODUCTION TEST b'ate 'First Production IMethod of Operation (Flowing, gas lift, etc.) Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF ~/ATER-BBL CHOKE SIZE JGAS-OIL RATIO TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED..~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA ~'rief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. RECEIVED AU ~; 3 1 1990 Alaska 0il & Gas Cons. C0mm'tssi0a AnchoragQ Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. 30. GEOLOGIC MARKERS , ~. ~MATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top HRZ 12573' 9150' Top Itkilyariak 12929' 9385' Top Kekiktuk 14004' 10040' 31. LIST OF ATTACHMENTS ,, 32. I hereby certify th~~e~ue and correct to the best of my knowledge Signed~-~~--~. ~ . . Title Endicott Lead Engineer Date I ' I 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 JO~ WELL TEST DATA CUSTOMER LISTING FOR BP EXPLORATION 2-58/S-09 MPI ENDICOTT NORTH SLOPE ALASKA RECORDED: COMPUTED: NUMBER: 08-NOV-gO 21-N0¥-90 7~185 RECEIVED JAN 9 1991 Alaska Oil & G~s Cons. Commission Anchorage COMPANY: ~P EXPLORATION LOCATION: NORTH SLGPE WELt:' 2-58/S-09 MPI FIELD: ENDICO'TT TEST STARTED AT I:16:37 ON TOTAL PRODUCTION TIME: 3073.0 HRS MEASURED FLOWING PRESSURE: 3938.6 PSIA SUB-SEA WELL TEST TYPE: PRESSURE ~BUILD-UP ALASKA. DEPTH: 14194 D E P T H: "14.13 '9 DATE TIME DT PRE SStJR E DP TEMP CHRS) CPSIA) (PSIA) (DEG F) 11/08/90 1:2.0:3'7 -0.100 3939.32 0.74 208.2 11/08/90 1:11:17 -0.089 3939.32 0.74 Z08.2. 11/08/90 1:Z2:17 -O.O'?Z 3939.26 0.68 208.2 11/08/90 1:13:17 -0.056 3939.31 0.73 208.R 11/08/90 1:24:1]' -0.039 3939.31 0.73 2.08-2 11/08/90 1:25:17 -0.022 3939.31 0.73 208.2 11/08/90 1:15:'27 -0.019 3939.31 0.73 208.2. 11/08/90 1:15:37 -0.017 393'9.34 0.76 208.2 11/08/90 1:25:47 -0.014 3939.34 0.76 2.08.2 11/08/90 1:15:57 -0.011 3939.32 0.74 208.2 11/08/90 1:26:07 -0.008 3939.34 0.76 208.2. 11/08/90 1:16:17 -0.006 3939.33 0.75 208.2 11/08/90 1:2.6:27 -0.003 3939.35 0.77 208.2 11/08/90 1:26:37 0.000 3939.59 1.01 208.2 11/08/90 1:2.6:47 0.003 3944.12 5.54 208.2 11/08/90 1:26:57 0.006 3953.47 14.89 Z08.2 11/08/90 1:27:0'7 0.008 3966.58 28.10 208.Z 11/08/90 1:27:17 0.011 3980.61 4Z.03 208.2 11/08/90 1:Z7:27 0.014 3994.31 55.73 208.2 11/08/90 1:27:37 0.017 ,4007.36 68.78 208.2 11/08/90 1:2.7:47 0.019' 4019.59 81.01 208.2 11/08/90 1:27:57 0.022 4030.91 92.3'3 208.2 11/08/90 1:28:07 0.025 4041.40 102.82. Z08.3 11/08/90 1:28:17 0.028 4051.28 112.70 208.3 11/08/90 1:28:27 0.031 4060.36 121.78 208.3 11/08/90 1:28:37 0.033 4069.16 130.58 208.3 11/08/90 1:2.8:47 0.036 4074.59 136.01 208.3 11/08/90 1:28:57 0.039 4082.39 143.81 2.08.3 11/08/90 1:29:07 0.042 4088.99 150.41 208.3 11/08/90 1:19:17 0.044 4094.88 156.30 208.3 11/08/90 1:29:27 0.047 4100.32 161.74 208.3 11/08/90 1:29:37 0.050 4105.31 166.73 208.3 11/08/90 1:29:47 0.053 4109.86 171.28 208.3 11/08/90 1:29:57 0.056 4114.08 175.50 208.3 11/08/90 1:30:07 0.058 4117.94 179.36 208.3 11/08/90 1:30:17 0.061 4121.47 182.89 208.3 11/08/90 1:30:27 0.064 4124.69 186.11 208-3 11/08/90 1:30:37 0.067 4127.73 189.15 208.3 11/08/90 1:30:47 0.069 4130.50 191.92 208.3 11/08/90 1:30:57 0.072 4133.15 194.57 208.3 (T+DT)/DT 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 , 0.0000 0.0000 0.0000 0.0000 0.0000 1106281.0000 553141.0000 368761.0000 276571.0000 221157.0000 184381.0000 158041.0000 138296.0000 1ZZ~Zl. O000 110629.0000 100571.9063 92191.0000 85099.4609 7902.1.0000 73753.0000 69143.5000 65076.2930 61461.0000 58226.2617 55315.0000 52681.0000 50286.4531 48100.1Z89 46096.0000 44252.1992 41550.Z305 PAGE SPIN (RPS) 1-66 1.69 1.74 1.79 1.81 1.81 1.81 1.80 1.78 1.76 1.74 1.TO 1.65 1.60 1.55 1.50 1. ,45 1..38 1.33 1.27 1.2.0 1.15 1.09 1.04 0.98 0.94 0.90 0.86 0.83 0.81 0.78 0.75 0.74 0.72 0.71 0.70 0.68 0.67 0.65 0.63 COMRANY: WELL:' BP EXPLORATION ~-58/S-09 MPI TEST STARTED AT LOCATION: NORTH SLOPE FIELD: ENOICO'TT 1:26:37 ON 11/08/90 ALASKA ,' TOTAL PROOUCTION TIME: 13073.0 HRS FLOWING PRESSURE: 3938.6 PSIA WELL TEST TYPE: MEASURED SUB-SEA PRESSURE B:UILD-UP DEPTH: DEPTH: 1419,4 14139 DATE TIME DT CHRS) 11/08/90 1:31:07 0.075 11/08/90 1:31:17 0.078 11/08/90 1:31:27 0.081 11/08/90 1:31:37 0.083 11/08/90 1:31:47 0.086 11/08/90 1:31:57 0.089 11/08/90 1:32:07 11/08/90 1:32:17 0.094 11/08/90 1:32:27 0.097 11/08/90 1:'32:37 0.100 11/08/90 1:32:47 0.103 11/08/90 1:32:57 0.106 11/08/90 1:33:07 0.108 11/08/90 1:33:17 0.111 11/08/90 1:33:27 0.114 11/08/90 1:33:37 0.117 ll/OB/gO 1:33:47 0.119 11/08/90 1:33:'57 0.122 11/08/90 1:34:27 0.131 11/08/90 1:34:57 0.139 11/08/90 1:35:27 0.147 11/08/90 1:35:57 0.156 11/08/90 1:36:27 0.164 11/08/90 1:36:57 0.172 11/08/90 1:37:27 0.181 11/08/90 1:37:57 0.189 11/08/90 1:38:27 0.197 11/08/90 1:38:57 0.206 11/08/90 1:39:27 0.214 11/08/90 1:39:57 O.ZZ2 11/08/90 1:40:27 0.231 11/08/90 1:40:57 0.239 11/08/90 1:41:27 0.247 11/08/90 1:41:57 0.256 11/08/90 1:42:27 0.264 11/08/90 1:42:57 0.272 11/08/90 1:~3:27 0.281 11/08/90 1:43:57 0.289 11/08/90 1:44:27 0.297 11/08/90 1:44:57 0.306 PRESSURE DP TEMP (PSIA) CPSIA) COEG F) 4135.65 197.06 ZOB.3 4137.88 199.30 208.3 4140.04 201.46 208.3 4142.03' 203.45 208.3 4143.93 205.35 208.3 4145.75 207.17 208.3 4147.37 208.79 208.3 4149.00 210.42 208.3 4150.56 211.98 208.3 4152.00 213.42 ZOB.3 4153.50 214.92 208.~ 4154.85 216.27 208. 4156.20 217.62 ZOB.3 4157.51 218.93 ZOB.3 4158.71 220.13 208.2 4159.93 221.35 ZOB.Z 4161.10 222-52 ZOB.Z 4162.19 223.61 208.2 4163.29 224.71 20B.Z 4164.33 225.75 ZOB.Z 4165.34 226.76 208.2 4166.36 227.78 208.2 4167.31 228.73 208.2 4168.27 229.69 208.2 4169.21' 230.63 208.2 4170.01 231.43 ZOB.2 4170.82' Z32.24 ZOB.2 4171.73 233.15 208.2 4173.28 234.70 ZOB.2 4175.46 236.88 ZOB.Z 4177.~4 238.86 ZOB.Z 4179.14 240.66 ZOB.Z 4180.90 Z~Z.3Z ZOB.2 4182.47 243.89 ZOB.2 4183.92 245.34 208.2 4185.23 246.65 208.2 4186.37 247.79 208.2 4187.43 Z48.85 208.2 4188.42 249.84 208.2 4189.34 250.76 208.2 CT+OT)/DT 40974-3320 39511.0000 38148.5859 36877.0000 35687.4531 34572.2500 3 3524*6367" 32538' 6465 31609,0000 30731.0000 29113.6309 28367,1543 27658.0000 26983.4395 263,41.0000 25728-4414 25143.7266 23538.8730 22126.5996 20874'2070 19756.0000 18751.5078 17844.2266 17020.6914 16269. 823 Z 15582-4.082 14950.7295 14368.2725 13829.5000 13329.6748 12864.7207 12431.1123 12025.78Z2 11646.0527 11289.5713 10954.2676 10638.3076 10340.0654 10058.0908 PAGE 2 SPIN (RPS) 0.61 0.58 0'57 0.56 0.53 0.53 0.52 0.50 0.49 0.47 0.4t 0.4 0.41 0.40 .0.37 0.36 0.33 0.32 0.31 0.29 O.Zg O.2B 0.26 0.26 0.26 0.25 0.24 0..24 0.24 0.Z4 0.25 0.25 0.26 0.27 0.27 0.27 0.27 0.28 0.27 0.28 COMPANY: BP EXPLORATION WEL[:' 2-58/S-09 MPI LOCATION: NORTH SLOPE AL4SKA FIELD: ENOICOTT TEST STARTED AT 1:26:37 ON 11/08/90 TOTAL PRODUCTION TIME: 3073.0 HAS FLOWING PRESSURE: 3938.6 PSIA WELL TEST TYPE: MEASURED DEPTH: 14194 SUB-SEA DEPTH: 14139 PRESSURE BUILD-UP DATE TIME D'T CHRS) 11/08/90 1:45:2'7 0.314 11/08/90 1:45:57 0.322 11/08/90 1:46:27 0.331 11/08/90 1:46:57 0.339 11/08/90 1:47:27 0.347 11/08/90 1:47:57 0.356 11/08/90 1:¢8:27 0.364 11/08/90 1:~B:57' 0.372 11/08/90 1:49:27 0.381 1'1/08/90 1:49:57 0.389 11/08/90 1:50:27 0.397 11/08/90 1:50:57 0.406 11/08/90 1:51:27 0.414 11/08/90 1:51:57 0.422 11/08/90 1:52:27 0.431 11/08/90 1:52:57 0.439 11/08/90 1:53:27 0.4¢7 11/08/90 1:53:57 0.456 11/08/90 1:54:27 0.464 11/08/90 1:54:57 0.472 11/08/90 1:55:27 0.491 11/08/90 1:55:57 0.489 11/08/90 1:56:27 0.497 11/08/90 1:56:57 0.506 11/08/90 1:57:27 0.514 11/08/90 1:57:57 0.522 11/08/99 1:58:27 0.531 11/08/90 1:58:57 0.539 11/08/90 1:59:27 0.547 11/08/90 1:59:57 0.556 11/08/90 2:00:27 0.554 11/08/90 Z:00:57 0.572 11/08/99 2:01:27 0.581 11/08/90 2:01:57 0.599 11/08/90 2:02:27 0.597 11/08/90 2:02:57 0.606 11/08/90 2:03:27 0.614 11/08/90 2:03:57 0.622 11/08/90 2:07:27 0.681 11/08/90 Z:07:57 0.689 PRESSURE DP TEMP CT+DT)/9T (PSIA)' CPSIA) CDEG F) 4190.20 251,62 208.2 9791.0989 4191.05 252.47 208.2 9537.8965 4191.80 253.22 208-2 9297.4707 4192.53 253.95 208.2 9068.8691 4193..24 254.66 208.2 8851.2402 4193.88 255.30 208.2 8643.8125 4194.¢9 255.91 208.2 8445.8857 4195.08 256,50 208.2 8256.82113 4195.62 25'T.0.4 208.2 8076.0366 4196.17 257.59 208.2 7903.0000 4196.70 258.12 208.2 7737.2236 4197.15 258.57 209.2 '7578.2603 &197.66 259.08 208.2 7425'6978 6198.15 259.57 208.Z 7279.157'7 4198.42 259.84 208.2 7138.2905 4198.80 260.22 208.Z 7002.7720 4199.27 260.69 208.2 6872.3042 4199.69 261.11 208.2 6746.6099 4200.14 261.56 20B.Z 6625.4312 4200.55 261.97 208.2 6508-5393 4201.01 262.43 208.2 6395.6821 4201.55 262.97 208.2 6286.6816 4202.06 263.48 208.2 6181.3350 4202.~7 263.89 208.2 6079.4614 4202.81 264.23 ZOB.2 5980.8921 4203.15 264.57 208.2 5885.4683 4203.52 264.94 208.2 5793.0420 4203.~1 265.23 208.2 5703.4741 4204.19 265.61 208.2 5616.6343 4204.51 255.93 308.2 5532.3999 4204.86 266.28 208.2 5450.6553 4205.16 256.58 208.2 5371.2915 4205.47 256.89 208.2 5294.2055 4205.80 267.22 208.2 5219.3018 4206.18 267.60 208.2 51~6.4883 4205.31 267.73 208.2 5075.6787 4206.70 268.12 208.2 5006.7920 4207.09 268.51 208.2 4939.7500 4212.Z6 273.68 208.1 4516.4287 4212.26 273.68 208.1 4461.8066 SPIN CRPS) 0.27 0.26 0.26 0.27 0.27 0.27 0.28 0.28 0.28 0.28 0.29 0.30 0.31 0.31 0.31 0.32 0.32 0.33 0.34 0.35 0.36 0.36 0.37 0.37 0.38 0.39 0.39 0.40 0.39 0.40 0.40 0.40 0.40 0.40 0.40 0.41 0.4-1 0.41 0.52 0.52 COMPANY: BP EXPLORATION WELL=' '2-58/S-09 MPI TEST STARTED LOCATION: NORTH SLOPE FIELD: ENDICOTT AT 1:26:37 ON 11/08/90 ALASKA TOTAL PRODUCTION TIME: '3073.0 HRS FLOWING'PRESSURE: 3938.6 PSIA WELL TEST TYPE: PRESSURE MEASURED DEPTH: SUB-SEA DEPTH: BUILD-UP 14194 14139 DATE TIME O'T (HRS) 11/08/90 2:08:27 0.697 11/08/90 2:08:5'7 0.706 11/08/90 2:09:27 0.714 11/08/90 2:09:5'7 0.722 11/08/90 2:10:27 0.731 11/08/90 2:10:57 0.739' 11/08/90 Z: 11:27 0..747 11/08/90 2:11:57 0.756, 11/08/90 2:12:27 0.764 11108/90 2:12:57 0.772 11/08/90 2:13:27 0.781 11/08/90 2:13:57 0.789 11/08/90 2:14:27 0.797 11/08/90 2:14:57 0.806 11/08/90 2:15:27 0.814 11/08/90 2:15:57 0.822 11/08/90 Z:16:'Z7 0.831 11/08/90 2:16:5'7 0.839 11/08/90 2:17:27 0.847 11/08/90 2:17:57 0.856 · 11/08/90 2:18:27 0.864 11/08/90 2:18:57 0.872 11/08/90 2:19:27 0.881 11/08/90 2:19:57 0.889 11/08/90 Z:Z0:57 0.906 11/08/90 Z:21:57 0.922 11/08/90 Z:22:57 0.939 11/08/90 Z:23:57 0.956 11/08/90 Z:24:57 0.972 11/08/90 2:25:57 0.989 11/08/90 2:26:57 1.006 11/08/90 2:27:57 1.022 11/08/90 2:28:57 1.039 11/08/90 2:29:57 1.056 11/08/90 2:30:57 1.072 11/08/90 2:31:57 1.089 11/08/90 2:32:57 1.106 11/08/90 2:33:57 1.122 11/08/90 2:34:57 1.139 11/08/90 2:35:57 1.156 PRESSURE DP TEMP CPSIA) CPSIA) (,OEG F) 4212.26 273.68 208~1 4212.26 2'73.68 208.1 4212.26 273.68 208.1 4212.26 273.68 208.1 4212.26 2'73.68 208.1 4212.26 273.68 208.1 4212.26 273.68 208.1 4212.26 273.68 208.1 4212.57 273.99 208.1 4212.86 274.28 208.1 4213.03 4213.35 4213.67 4213.91 4214.12 4214.37 4214.56 4214.80 4214.94 4215.13 4215.30 421 5. ~1 4215.55 4215.73 4216.27 4216.82 4217.43 4218.33 4219.41 4220.44 274.45 208.1 274.77 208.1 275.09 208.1 275.33 208.1 275.54 208.1 2'75.79 208-1 275.98 208.1 276.22 208'I 276.36 208.1 276.55 208.1 2'76.7Z 208.1 276.83 208.1 276.97 208.1 277.15 208.1 277.69 208.1 278.24 208.1 278.85 208.1 279.75 208.1 280.83 208.1 281.86 208.1 4221.39 282.81 208.1 4222.25 283.67 208.1 4223.06 284.48 208.1 4223.73 285.15 208.1 4224.40 295.82 208.1 4224.86 286.2~ 208.1 4225.39 286.81 208.1 4225.99 287.41 208.1 4226.50 287.92 208.1 4227.00 288.42 208.1 (T+DT)/DT. 4408.4902 4356.4331 4305.5913 4255.9229 4207.3877' 4159-9473 4113.5649 4068.2058 4023~8364 3980'4246 3937.9:395 3896.3521 3855'6340 3815.7585 3776.6997 3738.4324 3700.933,1 3664.1787 3628.1475 3592.8181 . ~5 .1848 3490.8423 3458.1250 3394.4968 3333.1687 3274.0178 3216.9302 3161.8000 3108.5281 3057.0222 3007.1956 2958.9680 2912.2632 2867.0103 2823~1428 2780.5979 Z739.3169 2699.2439 2660.3269 PAGE SPIN (RPS) 0'52 0.51 0.51 0.51 0.50 0.50 O. 50 0.49 0.48 0.48 0,47 0.47 0.46 0.46 0.46 0.46 0.46 0.46 0.46 ' 0.46 0.46 0.45 0.45 0.45 0.46 0.46 0..45 0.43 0.43 0.42 0.41 0.42 0.42 0.41 0.42 0.42 0.43 0.43 0.42 0.43 COMP'ANY: ~P EXPLORATION · WELL:" 2-58/S-09 MPI TEST STARTED TOTAL PRODUCTION TIME: 3073.0 HRS FLOWING PRESSURE: 3938.6 PSIA WELL TEST TYPE: LOCATION:' NORTH SLOPE ALASKA FIELD: ENDICOTT AT 1:26:37 ON 11/08/90 MEASURED DEPTH: 14194 SUB-SEA DEPTH: 14139 PRESSURE BUILD-UP PAGE DATE TIME DT (HAS) 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 ' 2:36:57 2:37:57 2:38:5'7 2:39:57 2:40:57 2:41:57 2:42:57 2:43:57 2:44:57 2:45:57 2:46:57 2:47:57 2:48:57 2:49:57 2:50:57 2:51:57 2:52:57 2:53:57 2:54:57 2:55:57 2:56:57 2:57:57 2:58:57 2:59:57 3:00:57 3:01:57 3:02:57 3:03:57 3:04:57 3:05:57 3:06:57 3:07:57 3:08:57 3:09:57 3:10:57 3:11:57 3:12:57 3:13:57 3:14:57 3:15:57 1.172 1.189 1.206 1.222 .1.239 1.256 1.2'72 1.289 1.306 1.322 1.339 1.356 1.372 1.389 1.406 1.422 1.439 1.456 1.472 1.489 1.506 1.522 1.539 1.556 1.572 1.589 1.606 1.622 1.639 1.656 1.6TZ 1.689 1.706 1.722 1.739 1.756 1.772 1.789 1.806 1.82Z PRESSURE DP TEMP (T+DT)/DT CPSIA) CPSIA) (DEG F) 4227.42 288.84 208.1 2622'5166 4227.80 289.22 Z08.1 2585.7664 4228.32 289.74 ZOB.1 2550,0322 4228.73 290'15 208.1 2515.2727 4229.06 290.48 208.1 2481.4.485 4229.46 290.88 208.1 2448'5222 4229.85 291.27 208.1 2416'4585 4230.16 291.58 208.1 2385.2241 4230.51 2'91.93 208.1' 2354'7874 4230.79 292.21 208.1 2325,1177 4231.13' 292.55 208.1 2296,1868 4231.44 292.86 208.1 2267.9673 4231.76 293.18 208.0 2240.4331 4232.05 293,47 208,0 2213'5601 4232.26 293.68 208.0 2187,3242 4232.48 293.90 208.0 2161.7031 4232.67 294.09 208.0 2136.6758 4233.06 294.48 208-0 2112'2214 4233.34 294.76 208.0 2088.3208 4233.62 295.04 208.0 2064.9553 4233.90 295.31 208.0 2042.1071 4234.15 295.57 208°0 2019.7592 4234.42 295.84 208.0 1997.8953 4234.62 296.04 208,0 1976.5000 4234.86 296.28 208.0 1955.5583 4235.09 ' 296.51 208.0 1935.0559 4235.31 296.73 208.0 1914.9792 4235.55 296.97 208.0 1895.3151 4235.82 297.24 208.0 1876.0509 4236.01 297.43 208-0 1857.1744 · 4236.28 297.70 208.0 1838.6744 4236.51 297.93 208.0 1820.5394 4236.73 298.15 208.0 1802.7589 4237.03 298.45 208.0 1785.3226 4237.33 298.75 208.0 1768.2205 4237.59 299.01' 208.0 1751.4430 4237.88 299.29 208.0 1734.9812 4238.06 299.48 208.0 1718,8260 4238.15 299.57 208.0 1702.9692 4238.~3 299.85 208'0 1687.4025 SPIN CAPS) 0.42 0.41 0.41 0.40 0.41 0-42 0.41 O. 4 Z 0..42 0.41 0.42 0.43 0.43 0.42 0.42 0.42 O.~+Z 0.43 0.42 '0.42 0.43 0.44 0.43 O .42 0.43 0.42 0.43 0.43 0.42 0.42 0.42 0.43 0.42 0.43 0.44 0.43 0.44 0.43 0.44 0.44 COMPANY:' BP EXPLORATION WEL~: ~-58/S-:09 MPI TEST STARTED TOTAL PRODUCTION TIME: 3073.0 HRS FLOWING PRESSURE: 3938.6 PSIA WELL TEST TYPE: LOCATION: FIELD:' NORTH SLOPE ALASKA ENDICOTT AT 1:26:37 ON 11/08/90 MEASURED SUB-SEA PRESSURE BUILD-UP DEPTH: 1419~6 DEPTH: 14139 DATE TIME DT CH RS ) 11/08/90 3:16:57 1.839 11/08/90 3:17:57 1.856 11/08/90 3:18:57 1.872 11/08/90 3,119:57 1.889 11/08/90 3:20:57 1.906 11/08/90 3:21:57 1.922 11/08/90 3:22:57 1.939 11/08/90 3:'23:57 1.956 11/08/90 3:24:57 1.972 11/08/90 3:25:57 1.989 11/08/90 3:.26:57 2.'006 11/08/90 3: 27:57 2. 022 11/08/90 3:28:57 2.039 11/08/90 3:29:57 2.056 11/08/90 3:30:57 2.072 11/08/90 3:31:57 Z.089 11/08/90 3:32:57 2.106 11/08/90 3:33:57 2.122 11/08/90 3:34:57 2.139 11/08/90 3:35:57 2.156 11/08/90 3:36:57 2.172 11/08/90 3:37:57 2.189 11/08/90 3:38:57 2.206 11/08/90 3:39:57 2.222 11/08/90 3:40:57 2.239 11/08/90 3:41:57 2.256 11/08/90 3:42:57 2.272 11/08/90 3:43:57 2.289 11/08/90 3:44:57 2.306 11/08/90 3:45:57 2.322 11/08/90 3:46:57 2.339 11/08/90 3:47:57 2.356 11/08/90 3:48:57 2.372 11/08/90 3:49:57 2.389 11/08/90 3:50:57 2.406 11/08/90 3:51:57 2.422 11/08/90 3:52:57 2.439 11/08/90 3:53:57 2.456 11/08/90 3:54:57 2.472 11/08/90 3:55:57 2.489 PRESSUR ~ DP 'TEMP (PSIR) (PSIA) (OEG F) 4238.66 300.08 208.0 4239.08 300.50 208.0 4239.42 300.8,4 208.0 4239.77 301.19 20B.O 4240.Z4 301-66 208.0 4240.56 301'98 208.0 4241.00 302.42 208.0 4241.33 302.75 208.0~ 4241.67 303.09 208.0 4241.99 303.41 208.0 4242.27' 303.69 208.0 4242.55 303.97 208.0 4242.83 304.25 208.0 4243.10 304.52 208.0 424.3.31 304.73 208.0 4243.61 305.03 208.0 4243.88 305.30 208.0 4244.10 305.52 208.0 4.244.32 305.74 208.0 4244.53 305.95 208.0 4244.73 306.15 208.0 424~.93 306.35 208.0 4245.15 306.56 Z08.0 4245.34 306.76 208.0 4245.53 306.95 208.0 4245.67 307.09 208.0 4245.90 307.32 208.0 4246.06 307.45 208.0 4246.23 307.65 208.0 4246.25 307.67 208.0 4246.56 307.9~ 208.0 4246.71 308.13 208.0 4246.83 308.25 208.0 4247.00 308.42 208.0 4247.16 308.58 208.0 4247.30 308.72 208.0 4247.46 308.88 208.0 4247.58 309.00 208.0 4247.70 309.12 208.0 4247.91 309.33 208.0 (T+DT)/DT 1672.1178 1657.1078 t642.3650 1627'8823 1613,6531 1599.6705 1585,9283 1572-4204 1559.1409 1546.0837 1533.2438 1520.6154 1508.1'935 1495.9730 1483.9.491 1472.1171 1460.4723 14.49.0105 1437.7273 1426.6185 1415.6803 1404.9086 1394.2998 1383.8500 1373.5558 1363.4138 1353.4205 1343.5729 1333.8674 1324.3014 1314.8717 1305.5754 1296.4098 1287.3721 1278.4596 1269.6697 1261.0000 1252.4480 1244.0112 1235.6875 PAGE SPIN CRPS) 0.43 O. 42 0.41 0.42 0.42 0.42 0.42 0.42 0.41 0.42 0.41 0.41 0.40 0.41 0.40 0.40 0.40 0.40 '0.41 0.40 0.40 0.40 0.40 0.41 0.41 0.41 0.41 0.40 0.41 0.40 0.40 0.41 0.40 0.40 0.41 0.41 O.4Z 0.43 0.42 0.43 COMP, ANY: 8P EXPLORATION LOCATION: NORTH SLOPE ,~L~SKA WELL:' 7-58/S-09 MPI FIELO: ENOICOTT 'TEST STARTED AT 1:26:37 ON 11/03/90 TOTAL PRODUCTION TIME: 3073.0 HRS MEASURED DEPTH: 14194 FLOWING P~ESSURE: 3938.6 PSIA SUB-SEA DEPTH: 14139 WELL TEST TYPE: P~ESSURE BUILD-UP D AT E TIME D'T PRE SSUR E DP TEMP (T+OT)/DT (HRS) (PSIA) (PSIS) (DEG F) 11/08/90 3:56:57 2.506 424,B.06 309.48 208.0 1227.4'745 11/08/90 3:5]':57 2.522 4248.18 309.60 208.0 1219.3700 11/08/90 3:58:57 2.539 4248.35 309.77 208.0 1211.3719 11/08/90 3:59:57 2.556 4248.43 309.85 205.0 1203.4783 11/08/90 4:00:57 2.572 4248.56 309.98 208.0 1195-6868 11/08/90 4:01:57 2.589 4248.68 310.10 208.0 11,~7.9957 11/08/90 4:02:57 2.606 4248.82 310.24 208.0 1180.4030 11/08/90 4:03:57 2.622 424,~.91 3'10.33 208.0 1172.9067 11/08/90 4:04:57 2.639 4249.10 310.52 208.0 1165.5052 11/0B/90 4:05:57 2.656 4249.10 310.52 208.0 1158.1'967 11/08/90 4:06:57 2.672 4249.35 310.77 208.0 1150.979,2 11/08/90 4:07:57 2.689 4249.48 310.90 208.0 1143.8512 11/08/90 4:08:57 2.706 4249.55 310.9'7 208.0 11.36.8110 11/08/90 ~:09:57 2.722 4249.62 311.04 208.0 11E9.8572 11/08/90 4:10:57 2.739 4'249.67 311.09 208.0 1122.9878 11/08/90 4:11:57 2.756 4249.81 311.23 708.0 1116.2017 11/08/90 4:12:57 2.772 4249.92 311.34 208.0 1109.4969 11/08/90 4:13:57 2.789 4250.11 311.53 208.0 1102.8'726 11/08/90 4:14:57 2.806 4250.26 311.68 208.0 1096.3268 11/08/90 4:15:5'? 2.822 4250.35 311.77 208.0 1089.8583 11/08/90' 4:16:57 2.839 4250.%4 311.86 208.0 10,~3.4657 11/08/90 4:17:57 2.856 4250.51 312.03 208.0 1077.1478 11/08/90 4:18:57 2.872 4250.'72 312.14 208.0 1070.9033 11/08/90 ~:19:57 2.889 4250.~0 312.22 208.0 1064.7~0T 11/08/90 4:20:57 2.906 4250.91 312.33 208.0 1058.6290 11/08/90 4:21:57 2.922 4251.00 312.42 208.0 1052.5969 11/08/90 4:22:57 2.939 4251.09 312.51 208.0 1046.6333 11/08/90 4:23:57 2.956 4751.~0 312.62 208.0 1040.7365 11/08/90 4:24:5'? 2.972 4251.34 312.76 208.0 1034.9065 11/08/90 4:25:57 2.989 4251.40 312.82 208.0 1039.1412 11/08/90 4:26:57 3.006 4251.51 312.93 208.0 1023.4399 11/08/90 5:12:30 3.765 4254.98 316.40 208.0 817.2621 11/08/90 5:13:00 3.773 4254.98 316.40 208.0 815.4592 11/08/90 5:13:31 3.782 4254.98 316.40 208.0 813.6047 11/08/90 5:14:02 3.790 4254.98 316.40 208.0 811.7585 11/08/90 5:16:39 3.834 4254.98 316.40 208.0 802.5941 11/08/9~ 5:36:37 4.166 4~56.81 318.23 207.9 768.2377 11/08/90 5:56:37 4.500 4258.01 319.43 207.9 738.2742 11/0~/90 6:16:37 4.833 4259.40 320.81 207.9 709.1552 11/08/90 6:36:37 5.166 4260.~1 321.83 207.9 683.5097 SPIN (RPS) 0.42 0 0.42 0.42 0.41 0.41 0.40 0-39 0.40 0.40 O. 41 0.41 0.42 0.42 0.42 0.43 0.44 0.45 0.44 0.44 0.44 0.44 0.43 0.43 0.42 0.41 0.40 0.40 0.39 0.40 0.40 0.21 0.21 0.22 0.24 0.30 0.44 0.44 0.45 0.43 COMPANY: ~P EXPLORATION .WELL:' 2-58/S-09 MPI TEST STARTED AT LOCATION: NORTH SLOPE FIELD: ENDICOTT 1:26:37 ON 11/08/90 ALASKA TOTAL PRODUCTION TIME: 3073.0 HRS FLOWING PRESSURE: 3938.6 PSIA WELL TEST TYPE: PRESSURE MEASURED DEPTH: SUB-SE~ DEPTH: BUILD-UP 1419¢ 14139 DATE TIME DT (HRS) 11/08/90 6:56:37 5.500 11/08/90 ~ 7:16:3'7 5.834 11/08/99 : 7:36:37 6.168 11/08/90 7:'56:37 6.502 11/08/90 8:16:37 6.836 11/08/90 8:36:37 7.170 11108/90 8:56:37 7.504 11/08/90 9:16:3'7 7.838 11/08/90 9:36:37 8.172 11/08/90 9:56:37 8.506 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 PRESSURE DP TEMP CPSIA) (PSIA) (OEG F) 4261.80 323.22 Z07.9 4262.66 324.0B 207.9 4264.83 326.25 207.9 4Z66.11 327.53 Z07.9 4265.96 327.38 Z07*9 4266.13 327.55 207'9 4265.28 327.70 207°9 4266.38 3.27'80 207.9 4266.~3 327.85 207.9 4266.46 327.88 207.9 10:16:37 8.840 4267.23 10:36:37 9.174 4268.13 10:56:37 9.508 426'9.18 11:16:37 9.842 4269.85 11:36:37 10.176 4270.56 11:56:31 10.510 4271-24 12:06:52 10.671 4272.17 12:07:23 10.679 4272.17 12:07:54 10.688 4272.17 12:08:25 10.697 4272.17 328.65 207.9 329.55 207.9 330.60 207-9 331.27 207.9 331.98 207.9 332.66 207.9 333.59 207.9 333.59 207.9 333.59 Z07.9 333.59 Z07.9 (T+DT)/DT 658.4434 636.2820 615.5659 595'1672 576. 9775 559.0508 5 43.02 84 527-1486 512.8823 499.3692 485.8703 473.7490 461.6046 450.6342 439.6345 429.6246 288,9813 288.7~91 288.5172 288.2858 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 12:08:55 10.705 4272.17 12:09:26 10.714 4272.17 12:09:57 10.722 4272.17 12:10:28 10.731 4272.17 12:10:59 10.739 4272.17 12:11:30 10.748 4272.17 12:12:01 10.757 4271.93 12:12:31 10.7.55 4272.02 12:13:02 10.774 4272.08 12:13:33 10.782 4272.01 333.59 207.9 333.59 207.9 333.59 207.9 333.59 207.9 333.59 207.9 333.59 207.9 333.35 207.9 333.44 207.9 333.50 207.9 333.43 207.9 288.0621 287'8314 287.6010 287.3711 287.1414 286.9122 286.6833 286.4622 286. 2340 286.0062 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 12:14:04 10.791 4272.10 12:14:34 10.799 4272.04 12:15:05 10.808 4272.10 12:15:36 10.816 4272.08 12:16:07 10.825 4272.26 12:16:'38 10.834 4272.23 12:17:09 10.842 4272.20 12:17:40 10.851 4272.33 12:26:54 11.005 4272.69 12:48:33 11.366 4273.15 333.52 207.9 333.46 207.9 333.52 207.9 333.50 207.9 333.68 207.9 333.65 207.9 333.62 207.9 333.75 207.9 334.11 207.9 334.57 207.9 285.7787 285.5590 285.3323 285.1059 284.8799 284.6543 284.4290 284.2040 280.2437 271.3783 PAGE SPIN (RPS) 0.43 0.44 0.45 0.44 0. :~+ ,4 O..% 4 0'44 0.45 0.46 0.44 0'44 0.44 0.44 0.45 0.44 0.44 0.68 0,68 0.67 0.66 0'65 0.63 0.62 0.61 0.60 0.58 0.57 0.56 0.54 0.53 0.52 0.51 0.49 0.48 0.47 0.46 0.46 0.46 0.45 0.59 COMPANY: BP EXPLORATION WELL:' '2-58/S-09 MPI TEST STARTED LOCATION: NORTH SLOPE ALASKA FIELD: ENOI COTT AT 1:26:37 ON 11/08/90 TOTAL PRODUCTION FLOWING PRESSURE: TIME: 3073.0 HRS 3938.6 PSIA WELL TEST TYPE: PRESSURE MEASURED OEP'TH: 1419,4 SUB-SEA OEPTH: 1413,9 . 4' BUll. D-UP DRTE TIME 11/08/90 12:49:03 11/08/90 12:57:03 11/08/90 13:07:03 11/08/90 13:17:03 11/08/90 13:27103 11/08/90 13:37:03 11/08/90 13:47:03 11/08/90 13:57:03 11/08/90 14:07:03 11/08/90 14:17:03 11/08/90 14:27:03 11/08/90 14:37:03 11/08/90 14:47:03 11/08/90 14:57:03 11/08/90 15:07:03 11/08/90 15:17:03 11/08/90 15:27:03 11/08/90 15:37:03 11/08/90 15:47:03 11/08/90 15:57:03 11/08/90' 16:07:03 11/08/90 16:17:03 11/08/90 16:27:03 11/08/90 16:37:03 11/08/90 16:47:03 11/08/90 16:57:03 11/08/90 17:07:03 11/08/90 17:17:03 11/08/90 17:27:03 11/08/90 11:37:03 DT CHRS) 11.374 11.507 11.674 11.841 12.007 12.174 12.341 12.507 12.674 12.841 13.007 13.174 13.341 13.507 13.674 13.841 14.007 14,174 14.341 14.507 14.674 14.841 15.007 15.174 15.341 15.507 15.674 15.841 16.007 16.174 PRESSURE (PSIA) 4273.15 4273.14 4273.47 427 3.79 4273.97 4274.26 4274.52 4274.50 4274.66 4274.84 4275.20 4275.36 4275.45 4275.70 4275.99 4276.21 4276.44 4276.53 4Z76.79 4277.11 4277.33 4277.49 4Z77.69 4277.87 4278.09 4278.21 4275.38 4Z78.55 4278.78 4279.01 DP TEMP ('T+OT)/DT (PSIA) (OEG F) 334.57 207.9 271.1802 334.56 207.9 268.0497 334.89 207.9 264.2370 335.21 207.9 260.5317 335.39 207.9 256.9293 335.68 207.9 253.4255 3135.94 20'7.9 250'0163 335.92 207.9 246.6980 336.08 207.9 2,63'4670 336.26 207.9 240.3199 336.62 207.9 237.2534 336.78 207.9 234.2645 336.87 207.9 231.3502 337.12 207.9 228.5079 3,37.41 207.9 225.7349 337.63 207.9 223.0287 3.37.86 20'7.9 220.3868 338.05 207.9 Z17.8071 338.Z1 207.9 215.28'74 338.53 207.9 212.8255 338.75 207.9 210.4196 338.91 207.9 Z08.0677 339.11 207.9 205.7681 339.29 207.9 203-5190 339.51 207.9 201.3187 339.63 207.9 1'99.1657 339.80 207.9 197.0585 339.97 207.9 194.9957 340.20 207.9 192.9758 340.43 207.9 190.9976 11/08/90 17:47:03 11/08/90 17:57:03 11/08/90 18:07:03 11/08/90 18:17:03 11/08/90 18:27:03 11/08/90 18:37:03 11108/90 18:47:03 11/08/90 18:57:03 11/08/90 19:07:03 11/08/90 19:17:03 16.341 16.507 16.674 16.841 17.007 17.174 17.341 17.507 17.674 17.841 4Z79.27 4279.35 4279.51 4Z79.80 4279.89 4280.07 4280.36 4280.54 4280.68 4280.94 340.69 207.9 189.0597 340.77 207.9 187.1609 341.03 20709 185.3001 3,41.22 207.9 183.4762 341.31 207.9 181.6879 341.49 207.9 179.9344 341.78 207.9 178.2146 341.96 207.9 176.5276 3~2.10 207.9 174.8723 342.36 207.9 173.2480 PAGE SPIN (RPS) 0.59 0. ,46 0.45 0.~6 0.44 0.4 T 0.46 0.46 . 0.46 0.47 0. ,44 0.46 0.44 0.44 0.45 0.45 0.46 0.4¢ 0.46 0. ,47 0.45 0.45 0.46 0.46 0.46 0.48 0.45 0.47 0.46 0.46 0.45 0.45 0.~+5 0.47 0.46 0.46 0.48 0.44 0.44 0.47 COMP, ANY: :~,~P EXPLORATION LOCATION: NORTH SLOPE ALASKA WELL:~' '~.-58/5-09 MPI FIELD: ENDICOTT TEST STARTED AT 1:26:37 ON 11/08/90 TOTAL PRODUCTION TIME: 3073.0 HRS MEASURED DEPTH: 14194 FLOWING PRESSURE: 3938.6 PSIA SUB-SEA OEPTH: 14139 WELL TEST TYPE: PRESSURE 5UILD-UP DATE TIME DT CHRS)' 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 11/08/90 19:27:03 18.007 19:37:03 18.174 19:47:03 18.341 19:57:03 18.507 20:07:03 18.674 20:17:03 X8.841 20:27:03 19.007 20:37:0:3 19.174 20:47:03 19,341 20:57:03 19.507 21:07:01 19.673 11:17:01 19.840 21:27:01 20.007 21:37:01 20.173 21:47:01 20.340 21:57:01 20.507 22:07:01 20.673 22:17:01 20.840 22:27:01 21.007 22:37:01 21.173 22:47:01 21.340 22:57:01 21.507 13:07:01 21.673 23:17:01 21.840 23:27:01 22.007 23:37:01 22.173 PRESSURE DP TEMP CPSIA) (PSIA) CDEG F) 4281.05 342.47 207.9 4281.22 342.64 207.8 4281.~6 3~2.88 207.9 4281.61 343.03 207.8 4281.71 3¢3.13 207.8 4281.90 343,32 207.8 4282.04 343.46 207.8 4282.18 343.60 207.8 4282.32 343.74 207.8 4282.50 343.92 207.8 4,282.45 ~43.87 207-8 4282.73 344.15 207.8 4282.94 344.36 207,8 4283.06 344.48 207.8 4283.26 344.68 207.8 4283.35' 344.77 207.8 4283.64 345.06 207.8 4283.75 345.17 207.8 4283.B4 345.Z6 207.8 4283.93 345.35 207.8 4284.14 345.56 207.8 4284.25 345.67 207.8 4284.36 345.78 207.8 4284.54 345.96 207.8 4284.74 346.16 207.8 4284.86 346.28 207.8 C T+O T)/DT 171.6537 170.0887 168.5522 167.0433 165.5.613 164.1056 162.6754 161.2701 159~8889 1,58.5314 .: 157.2013 155.8891 154.5988 153.3298 152.0816 150.8537 149,6456 148.4568 147,2869 146.1354 , , 145.0019 143.8859 142.7871 141,7051 140-6395 139.5899 PAGE 10 SPIN .CRPS) 0.46 0.42 O.45 0.47 0.43 0.44 O. 4'6 0.. 44 0.47 0.49 0.45 0.48 0.43 0.45 0.43 0.46 O°45 0.44 0.46 0.44 0.45 0.46 0.45 0.47 0.48 0.48 BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Monday, April 23, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 1 Depth at 0600 Hrs. = 1130' 24 Hour Footage = 1019' APl No. 50-029-22041 AFENumber: 717580 AFE Amount = Current Field Costs = Current Operation: Drilling ahead. Summary of Last 24 Hours: Moved rig to slot 2-58. Drilled 12-1/2" hole from 111' to 1130'. Mud Type Mud Weight Viscosity SPUD 8.8 #/gal 1 93 Sec. P V, Y.P Fluid Loss Solids Temp 1 8 65 cc 3% 46 °F Survey Depth Angle Direction N-$ E-W Dog Leg TVD Section Coordinate Coordinate °/100' R C EIVED AU G 5 ] 1990 Alaska Oil & Gas Cons, Corem_ isS]g_~ AnchoragO Reviewed By: BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Tuesday, April 24, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day' 2 Depth at 0600 Hrs. = 2490' 24 Hour Footage = 1360' AP! No. AFE Number: AFE Amount = Current Field Costs = 50-029-22041 71758O Current Operation' Run 13-3/8" casing. Summary of Last 24 Hours' Drilled from 1130' to 2490'. Mud Type Mud Weight Viscosity LSND 9.3 #/gal 60 Sec. P V Y,P, Fluid Loss Solids Temp 7 33 23.0 cc 7% 67 °F Survey Depth Angle Direction TVD N-$ E-W Dog Leg Section Coordinate Coordinate °/100' Reviewed By: ~ BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Wednesday, April 25, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 3 Depth at 0600 Hrs. = 2855' 24 Hour Footage = 365' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs - Current Operation' Drilling. Summary of Last 24 Hours: Ran and cemented 13-3/8" casing. Tested casing ok. equipment. Drilled out float -. Mud Type LSND Mud Weight Viscosity P V YP Fluid Loss Solids Temp 9.1 #/gal 36 Sec. 6 6 18.6 cc 5% 58 °F Survey Depth Angle Direction TVD N-$ E-W Dog Leg Section Coordinate Coordinate °/100' Reviewed By'Jr~-- BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Thursday, April 26, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 4 Depth at 0600 Hrs. = 4204 24 Hour Footage = 1349 APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation: Trip for bit change. Summary of Last 24 Hours: Drilled from 2855' to 4204'. Mud Type Mud Weight Viscosity Ligno 9.2 #/gal 44 Sec. pV Yp Fluid Loss Solids Temp 10 14 14.4 cc 6% 66 °F Survey Depth Angle Direction N-S E-W Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By' ~/--,-'//~ BP EXPLORATION DAILY DRILLING REPORT: As of 0600 Hrs. Friday, April 27, 1990 WELL: 2-58/S-09 ENDICOTT UNIT RIG' DOYON #15 Day: 5 Depth at 0600 Hrs. = 5545 24 Hour Footage = 1340 APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation' Tripping. Summary of Last 24 Hours: Changed BHA. Drilled to 5077'. Trip for BHA. Drill to 5545'. Trip for BHA. ,. MudType Mud Weight Viscosity P V YP Fluid Loss Solids Ligno 9.3 #/gal 36 Sec. 10 7 9.9 cc 6% Temp 68 OF Survey Depth Angle Direction TVD N-S, E-W Section Ooordinate Ooordinate Dog Leg °/100' Reviewed BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Monday, April 30, 1990 WELL: 2-58/S-09 · : UNIT RIG: DOYON #15 Day: 8 Depth at 0600 Hrs. = 8754' 72 Hour Footage = 3209' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation' Tripping. Summary of Last 72 Hours: Drilling 12-1/4" hole. Mud Type Mud Weight Viscosity Ligno 9.8 #/gal 37 Sec. PV YP Fluid Loss Solids Temp 1 3 9 6.8 cc 9% 74 °F Survey Depth Angle Direction TVD N-S E-W Dog Leg Section Coordinate Coordinate °/100' Reviewed By: ~ BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Tuesday, May 1, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 9 Depth at 0600 Hrs. = 9530 24 Hour Footage = 776 APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation' Drilling. Summary of Last 24 Hours: Drilled from 8754' to 9530'. Mud Type Ligno Mud Weight Viscosity 9.9 Cf/gal 37 Sec. PV YP Fluid Loss Solids Temp 15 10 6.4 cc 10 °F Survey ,Depth Angle Direction TVD. N-$ E-W Dog Leg Section Coordinate Coordinate °/100' Reviewed By: BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Wednesday, May 2, 1990 WELL: 2-58/S-09 ;' UNIT RIG: DOYON #15 Day: 10 Depth at 0600 Hrs. = 10070 24 Hour Footage = 540 AP! No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation: Drilling. Summary of Last 24 Hours' Drilled from 9530' to 10070'. Mud Type Mud Weight Viscosity Ligno 10.0 #/gal 38 Sec. P.V. YP Fluid Loss Solids Temp 14 11 6.4 cc 10% 78 °F Survey Depth Angle Direction N-S E-W Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By: { BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Thursday, May 3, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 1 1 Depth at 0600 Hrs. = 10387 24 Hour Footage = 317 · . ! APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs - Current Operation' RIH with bit. Summary of Last 24 Hours: Drilled from 10070' to 10387'. ..Mud Type Mud Weight Vi$¢0sity FW/LIG 10.0 Cf/gal 36 Sec. PV YP Fluid Loss Solids 12 8 6.2 cc 10% Temp 80 OF Survey Depth Angle Direction TVD 88 10,298 51.70 N85.2W 7,820 N-$ E-W Section Coordinate Ooordinate 5,212 N414 W5212 Dog Leg o/100' 1.30 Reviewed By-'l~'~'' BP EXPLORATION DAILY DRILLING REPORT: As of 0600 Hrs. Monday, May 7, 1990 WELL: 2-58/S-09 ENDICOTT UNIT RIG: DOYON #15 Day: 15 Depth at 0600 Hrs. = 11 510' 72 Hour Footage = 600' AP! No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation: Drilling ahead. Summary of Last 72 Hours: Drilled from 10910' to 11510'. Mud Type Mud Weight Viscosity FVV/L1G 10.2 #/gal 37 Sec. PV YP. Fluid Loss Solids Temp 10 9 5.6 cc 11% 102 °F .Survey, Depth AngJe Direction N-$ E-W Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By:~ BP EXPLORATION DAILY DRILLING REPORT: As of 0600 Hrs. Tuesday, May 8, 1990 WELL: 2-58/S-09 ENDICOTT UNIT RIG: DOYON #15 Day: 1 6 Depth at 0600 Hrs. = 12000' 24 Hour Footage = 490 APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation: POH to change MWD. Summary of Last 24 Hours: Drilled from 11510' to 12000'. Mud Type Mud Weight Viscosity FW/LIG 10.3 #/gal 37 Sec. PV YP Fluid Loss Solids 11 13 5.6 cc 11% Temp 93 °F Survey Depth Angle .D..irection TVD N-S E-W Section Coordinate Coordinate Dog Leg o/100' Reviewed By: ~ BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Wednesday, May 9, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 1 7 Depth at 0600 Hrs. = 12201' 24 Hour Footage = 201' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation' Drilling ahead. Summary of Last 24 Hours: Drilled from 12000' to 12201'. Mud Type Mud Weight Viscosity FW/LIG 10.3 #/gal 36 Sec. P_.~V YP. Fluid Loss Solids 10 8 4.7 cc 11% Temp 90 OF Survey Depth Angle Direction TVD 106 12,087 57.60 N73W 8,870 N-S E-W Section Coordinate Coordinate 6,653 N692 W6627 Dog Leg o/100' 1.30 Reviewed By:~ BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Thursday, May 10, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 18 Depth at 0600 Hrs. = 12747' 24 Hour Footage = 546' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation: Test BOPE. Summary of Last 24 Hours: Drilled from 12201' to 12747'. Mud Type Mud Weight Viscosity FW/LIG 10.3 #/gal 37 Sec. PV YP Fluid LOss Solids 12 10 4.8 cc 11% Temp 92 OF Survey De0th Angle Direction TVD 112 12,652 49.80 N69.7W 9,202 N-S E-W Section Coordinate Coordinate 7,106 N827 W7063 Dog Leg o/100' 3.10 Reviewed By: ~ BP EXPLORATION DAILY DRILLING REPORT: As of 0600 Hrs. Friday, May 11, 1990 WELL: 2-58/S-09 ENDICOTT UNIT RIG: DOYON #15 Day: 1 9 Depth at 0600 Hrs. = 13024' 24 Hour Footage = 277' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation' Drilling. Summary of Last 24 Hours: Drilled from 12747' to 13024'. Mud Type FW/LIG Mud Weiaht Viscosity -- 10.4 #/gal 37 Sec. PV YP Fluid LOSS Solids 1 5 11 4.7 cc 1 2% Temp 94 °F Survey Deoth Angle 114 12,829 47.60 Direction TVD N68.3W 9,319 N-S E-W Section Coordinate Coordinate 7,236 N874 W7188 DQg Leg o/100' 1.60 Reviewed By' BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Monday, May 14, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day' 22 Depth at 0600 Hrs. = 13168' 72 Hour Footage = 144' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation: RIH. Summary of Last 72 Hours: Lost circulation. Pumped LCM. Drilled from 13024' to 13168'. Mud Type FW/LIG Mud Weight 10.1 #/gal Viscosity P V YP Fluid Los,~ Solids 36 Sec. 10 8 6.8 cc 9% Temp oF Survey Depth Angle Direction 115 12,973 47.50 N67W N-s E-w TVD Section ,Coordinate Coordinate 9,416 7,339 N914 W7286 Dog Leg o/100' 0.67 Reviewed By..~/--''~ BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Tuesday, May 15, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 23 Depth at 0600 Hrs. = 13320' 24 Hour Footage = 152' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation' Drilling ahead. Summary of Last 24 Hours' Drilled from 13168' to 13320'. Mud 'l'ype Mud Weight Viscosity FVV/LIG 10.1 #/gal 37 Sec. PV YP Fluid Loss Solids 1 4 1 0 6.3 cc 10% Temp 96 OF Survey Depth Angle Direction TVD N-S E-W Section Coordinate .Coordinate Dog Leg 01100' Reviewed By: :~ BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Wednesday, May 16, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day' 24 Depth at 0600 Hrs. = 13400' 24 Hour Footage = 80' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs -- Current Operation' Run 9-5/8" casing. Summary of Last 24 Hours' Drilled from 13320' to 13400'. Mud Type Mud Weight Viscosity FW/LIG 10.1 #/gal 36 Sec. PV YP Fluid Loss Solids 1 3 9 6.3 cc 10% Temp 96 OF Survey Depth Angle Direction TVD N-S E-W Section Coordinate Coordinate Dog Leg o/100' Reviewed By: ~, · BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Thursday, May 17, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 25 Depth at 0600 Hrs. = 13400' 24 Hour Footage = 0 APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation' RIH to ddil out 9-5/8" casing. Summary of Last 24 Hours: Ran and cemented 9-5/8" casing. Mud Type Mud Weight Viscosity P V FW/LIG 10.1 #/gal 37 Sec. 12 YP. Fluid Loss Solids 10 6.3 cc 10% Temp oF Survey Depth Angle Direction TVD N-S E-W Section Coordinate Coordinate D(~g Leg °/100' Reviewed By: ~ BP EXPLORATION DAILY DRILLING REPORT: As of 0600 Hrs. Friday, May 18, 1990 WELL: 2-58/S-09 ENDICOTT UNIT RIG: DOYON #15 Day: 26 Depth at 0600 Hrs. = 13535' 24 Hour Footage = 135' AP! No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation: Drilling ahead. Summary of Last 24 Hours: Drilled out 9-5/8" casing. Drilled from 13400' to 13535'. Mud Type Mud Weight Viscosity FW/LIG 9.6 Cf/gal 35 Sec. P V YP Fluid Loss Solids Temp 8 6 7.7 cc 8% °F Survey Depth Angle Direction N-S E-W Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By: ~-" BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Monday, May 21, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 29 Depth at 0600 Hrs. = 13945' 72 Hour Footage = 410' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs - Current Operation: Drilling ahead. Summary of Last 72 Hours: Drilled 8-1/2" hole from 13535' to 13945'. Mud Type Mud Weight Viscosity P V FVV/LIG 9.5 #/gal 39 Sec. 9 YP Fluid Loss Solids 10 6.6 cc 7% Temp oF Survey Depth Angle Direction N-S E-W Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By: BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Tuesday, May 22, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 30 Depth at 0600 Hrs. = 14299' 24 Hour Footage = 354' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation' RIH ream tight spots. Summary of Last 24 Hours: Drilled from 13,945' to 14,299'. Mud Type Mud Weight Viscosity FW/LIG 9.5 #/gal 38 Sec. PV YP Fluid Loss Solids Temp 9 1 1 6.8 cc 7% °F Survey ~ Angle Direction N-S E-W Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By: ~ BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Wednesday, May 23, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 31 Depth at 0600 Hrs. = 14523' 24 Hour Footage = 224' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation: Drilling ahead. Summary of Last 24 Hours: Drilled 8-1/2" hole from 14299' to 14523'. Mud Type Mud Weight Viscosity P V, FW/LIG 9.5 #/gal 37 Sec. 10 YP Fluid Loss Solids Temp 1 0 6.8 cc 7% 102 °F Survey Depth Angle Direction N-S E-W. Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By: '¢.-'"'"' BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Thursday, May 24, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 32 Depth at 0600 Hrs. = 15238' 24 Hour Footage = 715' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation: Drilling ahead. Summary of Last 24 Hours: Drilled 8-1/2" hole from 14523' to 15238'. Mud Type Mud. Weight Viscosity P V YP Ligno 9.5 #/gal 38 Sec. 1 0 9 Fluid Loss Solids Temp 6.2 cc 7% 106 °F Survey Depth Angle Direction N-S E-W Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By: ',"'~ BP EXPLORATION DAILY DRILLING REPORT: As of 0600 Hrs. Friday, May 25, 1990 WELL: 2-58/S-09 ENDICOTT UNIT RIG: DOYON #15 Day: 33 Depth at 0600 Hrs. = 15350' 24 Hour Footage = 112' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation: Conditioning hole to run logs. Summary of Last 24 Hours: Drilled 8-1/2" hole from 15238' to 15350'. Mud-I'_vpe Mud Weight Viscosity P V Ligno 9.7 #/gal 36 Sec. 1 2 YP Fluid Loss Solids Temp 1 0 6.9 cc 8% 102 °F Survey Depth Angle Direction N-S E-W .Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed By:~'.~ BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Tuesday, May 29, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day' 37 Depth at 0600 Hrs. = 96 Hour Footage = 0 1535O' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation: Running 7" liner. Summary of Last 96 Hours: RIH with logs, stopped at 13430'. Make wiper trip. RIH with logs, stopped at 13430'. RIH with Sperry Sun MWD and logged 12780' to 15350'. POH. RIH with liner. Mud 'T_vpe Ligno Mud Weight Viscosity P V YP Fluid Loss Solids Temp 9.9 #/gal 36 Sec. 1 0 9 7.5 cc 9% °F Survey Deoth Angle Birection 'I-VD N-$ E-W Dog Leg Section Coordinate Coordinate "/100'. Reviewed By: "h4 ~. ~,~.. BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Wednesday, May 30, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 38 Depth at 0600 Hrs. = 15350' 24 Hour Footage = 0 APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation' Tripping. Summary of Last 24 Hours: RIH with liner. Lost circulation. Circulate LCM. Pump cement. Clean out 9-5/8" casing to liner top at 13070' (shoe at 15275'). MudType Mud Weight Viscosity PV YP Fluid LOSS Solids Temp FW/LIG 9.9 Cf/gal 39 Sec. 1 0 8 7.7 cc 9% °F Survey Depth Angle Direction N-S E-W Dog Leg .TVD Section Coordinate Coordinate °/100' Reviewed By: BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Thursday, May 31, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 39 Depth at 0600 Hrs. = 15350' 24 Hour Footage = 0' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation' RIH with RTTS. Summary of Last 24 Hours: Tested casing to 3000 psi. 9-5/8" RTTS. Casing leaked. Repaired rig. Picked-up Mud Type Mud Weight Viscosity FW/LIG 9.9 #/gal 40 Sec. PV YP Fluid Lo85 Solids 8 8 8.4 cc 10% ,Temp oF Survey Depth Angle Direction TVD N-S E~-W Section Coordinate Coordinate Dog Leg °/100' Reviewed By: ~ BP EXPLORATION DAILY DRILLING REPORT: As of 0600 Hrs. Friday, June 1, 1990 WELL: 2-58/S-09 ENDICOTT UNIT RIG: DOYON #15 Day' 40 Depth at 0600 Hrs. = 15178' PBTD 24 Hour Footage = 0' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation' RIH with CBT/CET/GR/CCL. Summary of Last 24 Hours: Tested 9-5/8" casing with RTTS tool. OK. Cleaned out 7" liner to 15178'. Conditioned mud to run CBT/CET logs. Mud Type Mud Weight Viscosity, P V YP Fluid Loss Solids FW/LIG 9.9 #/gal 36 Sec. 8 1 0 8.9 cc 1 0% Temp, 98 OF Survey Depth Angle Dir.ection TVD. ,,N-S E-W Section Coordinate Coordinate Dog Leg o/100' Reviewed By:¢~-' BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Monday, June 4, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 43 Depth at 0600 Hrs. = 1 5178' 72 Hour Footage = 0' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Costs = Current Operation: RU Schlumberger to perforate. Summary of Last 72 Hours: Ran CBT/CET logs and gyro survey. Polished 7" liner tie-back sleeve with mill. Ran in hole and set 7" TIW liner tie-back packer. Tested to 3000 psi, ok. Changed over to brine. Made up 20' perf gun and ran in on drillpipe. Mud Type NaCI Mud Weight Viscosity P V. .YP _Fluid Loss Solids Temp 9.4 #/gal Sec. cc °F Survey Depth Angle Direction N-S E-W Dog Leg TVD Section Coordinate Coordinate. °/100' Reviewed By: BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Tuesday, June 5, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 44 Depth at 0600 Hrs. = 1 5178 24 Hour Footage = 0' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation: Set 7" E-Z drill above perfs. Summary of Last 24 Hours: Perforated from 14375 - 14395'. POH with guns and lay down~ 5.85" gauge ring. Ran 7" E-Z drill. Ran MudType Mud Weight Viscosity. p V YP. Fluid Loss Solids Temp NaCI 9.4 #/gal Sec. cc °F Survey' Depth Angle Direction TVD N-$ E-W Dog Leg Section Coordinate Coordinate °/100' Reviewed By: ~" BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Wednesday, June 6, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 45 Depth at 0600 Hrs. = 15178 24 Hour Footage = 0' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation' RIH to clean out liner. Summary of Last 24 Hours: Set E-Z drill at 14202'. Pump 1000 gal HCl, 1000 gal Mud acid;' and -2000 gal Ammonium Chloride. Mixed and pumped 38 bbls cement. · MudType Mud Weight Viscosity P V YP Fluid Loss Solids Temp NaCI 9.4 Cf/gal Sec. cc °F Survey Deoth Anale Direction TVD - v N-S E-W Dog Leg Section (;:;oordinate Coordinate °/100' Reviewed By: ~ BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Thursday, June 7, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 46 Depth at 0600 Hrs. = 1 51 78 24 Hour Footage = 0' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = : Current Field Cost = ' Estimated Final Cost = Current Operation' Circulating and filtering brine. Summary of Last 24 Hours: Drilled out cement from 13326' to 14365' in 7" liner. Tested caSing to 1500 psi, ok. MudType Mud Weight Viscosity P V YP. Fluid Loss Solids Brine 9.2 Cf/gal Sec. cc Temp oF Survey Depth Angle Direction TVD N-S E-W Section Coordinate Coordinate Dog Leg o/100' Reviewed By' ~ BP EXPLORATION DAILY DRILLING REPORT: As of 0600 Hrs. Friday, June 8, 1990 WELL: 2-58/S-09 ENDICOTT UNIT RIG: DOYON #15 Day: 47 Depth at 0600 Hrs. = 14363' PBTD 24 Hour Footage = 0' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation: POH to run perf guns. Summary of Last 24 Hours: Circulated hole clean. RIH and set bridge plug at 14363'. Tested bridge plug to 3000 psi, ok. MudType Mud Weight Viscosity P V YP Fluid Loss Solids Brine 8.9 CC/gal Sec. cc ,Temp oF Survey Depth Angle Direction .TVD N-S E~-W Section Coordinate ,Coordinate Dog Leg o/100' Reviewed By: '~ BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Monday, June 11, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day' 50 Depth at 0600 Hrs. = 14363' PBTD 72 Hour Footage = 0' APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation: Wirelining. Summary of Last 72 Hours: Drill pipe conveyed guns and perforated underbalanced. Killed well. POH and laid down drill pipe. Ran 3 1/2" production tubing. ND BOPE and NU tree. Set packer and tested annulus to 2500 psi, ok. Displaced tubing to diesel. Mud Type Brine Mud Weight Viscosity P V YP Fluid Loss Solids Temp 8.9 #/gal Sec. cc °F ' Survey Depth Angle Direction TVD N-$ .E-W Dog Leg Section Coordinate Coordinate °/100' Reviewed By' ~ BP EXPLORATION DAILY DRILLING REPORT: ENDICOTT As of 0600 Hrs. Tuesday, June 12, 1990 WELL: 2-58/S-09 UNIT RIG: DOYON #15 Day: 51 Depth at 0600 Hrs. = 0 24 Hour Footage = 0 APl No. 50-029-22041 AFE Number: 717580 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation' Rig released. Summary of Last 24 Hours: Installed BPV. Released rig at 0800 hrs on 6/11/90. MudType Mud Weight Viscositv P V YP. Fluid Loss Solids Temp Brine 8.9 #/gal Sec. cc °F Survey Depth Angle Direction N-S E-W Dog Leg TVD Section Coordinate Coordinate °/100' Reviewed B y ."~~~''' $ UB-~ URFA C DIRECTIONAL SURVEY [~]UIDANCE r~ONTINUOUS ~]O.OL AUG ~ i 199~ Oil.& Gas Cons. ~nchorage Company BP EXPLORATION Well Name 2-58/S-09 MPI (2095' SNL~2339' WEL,SEC 36,T12N,R16E) FieldlLocation ENDICOTT? NORTH SLOPE~ ALASKA Job Reference No. 73901 Loomed By: MCBRIDE Date ,-,', i i!i ~ iComputed By:,' KOHRING Oate_ SCHLUMBERGER GCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR BP EXPLORATION 2-58/S-09 MPI ENOICO'TT NORTH SLOPEr ALASKA SURVEY DATE: 01-JUN-1990 ENGINEER: MCBRIDE METHODS OF COMPUTATION TOOL LOCATION: TANGENTI6L- AVERAGED DEVIATION AND AZIMUTH INTERPOLATION: LINEAR VERTICAL SECTION: HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF NORTH 78 OEG 40 MIN WEST COMPUTATION DATE: 19-JUN-90 PAGE I BP EXPLORATION , DATE OF SURVEY: 01-JUN-1990 2-58/5-09 MPI j/ KELLY BUSHING ELEVATION: 55.10 FT ENDICOTT / NORTH SLOPEr ALASKA '~.// ENGINEER: MCBRIDE " INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE "iVERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE ' MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH'r SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG NIN DEG MIN FEET OEG/IO0 FEET FEET FEET DEG MTN 0.00 0.00 -55.10 0 0 N 0 0 E 0.00 0.00 0.00 N 0.00 E 100.00 100.00 44.90 0 7 N 64 ! W 0.01 0.33 0.01 N 0.01 W ZO0.O0 200.00 144.90 0 17 S 74 53 W 0.46 0.18 0.03 S 0.48 N 300.00 300.00 244.90 0 31 S 64 12 W 0.99 0.05 0.21 S 1.05 W 400.00 399.99 344.89 0 23 S 70 24 W 1.61 0.00 0.49 S 1.74 W 500.00 499.99 4,64.89 0 21 S 78 27 W 2.17 0.00 0.67 S 2.35 N 600.00 599.99 544°89 0 16 S 74 58 W 2.69 0.13 0.80 S 2.91 W 700,00 699.99 644°89 0 6 S 17 53 .W 2.89 0.27 0.92 S 3.13 W 800.00 799.99 744.89 0 4 S 45 27 E 2.82 0.10 1.10 S 3.10 N 900.00 899.99 844.89 0 1! N 27 51 E 2.68 1.10 1.07 S 2.95 N 1000.00 999.99 944.89 1100.00 1099.98 1044.88 1200.00 1199.93 1144.83 1300.00 1299.89 1244.79 1400.00 1399.86 1344.76 1500.00 1499.84 1444.74 1600.00 1599.84 1544.74 1700.00 1699.83 1644.73 1800.00 1799.83 1744.73 1900.00 1899.83 1844.73 0 24 N 67 18 W 3.23 0.81 0.87 S 3.47 W 1 31 N 22 31 W 4.09 0.64 0.38 N 4.10 W I 38 N 21 0 W 5.69 0.00 3.06 N 5.19 N I 37 N 18 42 W 7.17 0.00 5.71 N 6-17 W 1 14 N 19 17 W 8.46 0.57 8.12 N 7.00 W 0 54 N 19 34 W 9.40 0.64 9.92 N 7.60 W 0 38 N 7 52 W 9.98 0.00 11.15 N 7.94 W 0 28 N 13 50 N 10.39 0.43 12.23 N 8.14 W 0 23 N 14 0 N 10.56 0.33 12.89 N 8.19 W 0 21 N 9 18 W 10.76 1.04 13.4.3 N 8.28 W 2000.00 1999.82 1944.72 2100.00 2099.82 2044.72 2200.00 2199.82 2144.72 2300.00 2299.82 2244.72 2400.00 2399.82 2344.72 2500.00 2499.81 2444.71 2600.00 2599.81 2544.71 1700.00 2699.80 2644.70 2800.00 2799.73 2744.63 2900.00 2899.50 2844.40 0 23 N 17 29 W 11.10 0.75 13.97 N 8.51 W 0 12 N 6 18 W 11.36 0.00 14.¢4 N 8.69 N 0 15 N 16 27 E 11.37 0.11 14.81 N 8.63 W 0 12 N 30 40 E 11.32 0.16 15.22 N 8.50 W 0 39 N 57 52 E 10.91 O.4B 15.63 N 7.99 W 0 38 N 40 55 E 10.15 0.35 16.44 N 7.06 W 0 19 N 23 26 E 9.88 0.19 17.08 N 6.65 W I 24 N 72 53 W 10.85 1.11 17.78 N 7.50 W 2 59 N 89 53 W 14.44 2.01 18.03 N 11.11 W 4 48 S 89 Z W 20.98 2.03 17.97 N 17.79 W 3000.00 1999.01 2943.91 6 36 3100.00 3098.15 3043.05 8 25 3200.00 3196.80 3141.70 10 36 3300.00 3294.63 3239.53 12 51 3400.00 3391.79 3336.69 14 45 3500.00 3488°06 3432.96 16 27 3600.00 3583.60 3528.50 17 57 3700.00 3678.12 3623.02 20 17 3800.00 3770.89 3715.79 23 35 3900.00 3861.32 3806.22 27 8 S 89 47 W 30.56 2.39 S 86 8 N 43.30 1.72 S 84 49 W 59.01 3.35 S 83 29 W 78.75 1.75 S 84 13 W 101.32 2.15 S 88 40 W 127.41 1.55 N 87 33 W 156.43 1.56 N 86 46 W 188.71 2.34 N 86 58 W 225.62 3.50 N 86 45 W 267.83 4.26 0.00 N 0 0 E 0.02 N 61 4 W 0.48 S 86 33 W 1.07 S 78 55 W 1.81 S 74 19 W 2.44 s 7~. 7 w 3.o2 s 7,~ 41 u 3.26 S 73 39 W 3.29 S 70 26 W 3.14 S 70 I W 3.57 S 75 53 W 4.11 N 84 45 W 6.03 N 59 31 W 8.40 N 47 12 W 10.72 N 40 47 W 12.49 N 37 28 W 13.69 N 35 Z7 W 14.69 N 33 40 W 15.27 N 32 25 W 15.78 N 31 40 W 16.36 N 31 22 W 16.85 N 31 2 W 17.14 N 30 14 W 17.43 N 29 10 W 17.55 N 27 5 W 17.89 N 23 14 W , 18.33 N 21 16 W 'il 19.29 N 22 52 W 21.18 N 31 39 W 15.29 N 44 63 W 17.74 N 27.61 W 32.82 N 57 16 W 17.42 N 40.67 W 64.24 N 66 49 W 16.13 N 56.95 W 59.19 N 74 11 W 13.98 N 77.51 W 78.76 N 79 47 W 11.42 N 101.04 W 101.69 N 83 33 W 9.68 N 118.01 W 118.37 N 85 40 W 10.06 N 157.53 W 157.85 N 86 21 W 11.80 N 190.10 W 190.47 N 86 27 W 13.89 N 227.32 W 227.75 N 86 30 W 16.17 N 269.91 W 270.61 N 86 34 W COHPUTATION DATE: 19-JUN-90 PAGE 2 BP EXPLORATION Z-58/S-09 MP! ENDICOTT NORTH SLOPEr ALASKA TRUE SUS-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH OEG MIN DEG MIN DATE OF SURVEY: 01-JUN-1990 KELLY BUSHING ELEVATION: 55.10 FT ENGINEER: MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. OEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/NEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN N 86 14 W 315.80 3.27 N 86 19 W 368.44 3.78 N 86 42 W 425.13 1.76 N 86 29 W 484.30 1.45 N 86 22 W 545.14 0.60 N 86 11 ~ 606.42 0.57 N 86 5 W 667.88 1.72 N 85 46 W 730.76 0.48 4000.00 3948.79 3893.69 30 39 4100.00 ,033.52 3978.42 33 27 4200.00 ,115.51 4060.,! 36 3 4300.00 ,195.70 4140.60 37 21 4400.00 4274.64 4219.54 38 4 4500.00 4353.24 4298.14 38 19 4600.00 4431.71 4376.61 38 39 4700.00 ,509.05 4453.95' 39 52 19.13 N 318.25 W 318.83 N 86 34 W 22.64 N 371.23 W 371.92 N 86 31 W 26.16 N 428.35 W 429.15 N 86 .30 W 29.72 N 487.99 W 488.89 N 86 31 W 33.57 N 549.26 W 550.29 N 86 30 W 37.60 N 610.95 W 612.11 N 86 29 W ) 41.84 N 672.79 W 674.09 N 86 26 W 46.35 N 736.02 W 737.48 N 86 24 W 4800.00 4585.64 4530.54 40 16 4900.00 4661.85 4606.75 40 17 5000.00 4738.20 4683.10 40 1 5100.00 4814.43 4759.33 41 12 5200.00 4887.87 4832.77 44 28 5300.00 4957.37 4902.27 47 15 5400.00 5023.52 4968.42 50 14 5500.00 5085.07 5029.97 53 37 5600.00 5143.04 5087.94 55 3 5700.00 5200.41 5145.31 54 51 5800.00 5258.14 5203.04 54 41 5900.00 5315.86 5260.76 54 52 6000.00 5373.14 5318.04 55 20 6100.00 5430.39 5375.29 54 54 6200.00 5487.99 5432.89 54 53 6300.00 5545.20 5490.10 55 17 6,00.00 5601.97 5546.87 55 32 6500.00 5658.53 5603.43 55 31 6600.00 5715.22 5660.12 55 21 6700.00 5771.90 5716.80 55 14 6800.00 5828.70 5773.60 55 48 6900.00 5885.38 5830.28 55 9 7000.00 5942.70 5887.60 55 4 7100.00 6000.20 5945.10 54 40 7200.00 6057.88 6002.78 54 55 7300.00 6115.31 6060.21 54 59 7400.00 6172.73 6117.63 54 47 7500.00 6230.49 6175.39 54 30 7600.00 6288.22 6233.12 54 49 7700.00 6345.97 6290.87 54 35 7800.00 6404.09 6348.99 54 21 7900.00 6462.41 6407.31 54 31 N 85 34 W 794.59 N 85 25 W 858.87 N 85 13 W 923.02 N 85 6 W 987.32 N 85 5 W 1054.75 N 84 57 W 1126.20 N 85 7 W 1200.72 N 85 35 W 1278.97 N 85 36 W 1359.85 N 85 37 W 1441.16 N 85 36 W 1522.21 N 85 22 W 1603.29 N 85 0 W 1684.73 N 85 9 W 1766.20 N 85 0 W 1847.43 N 84 48 W 1928.96 N 84 35 W 2010.83 N 84 29 W 2092.86 N 84 34 W 2174.81 N 84 24 W 2256.77 N 84 25 W 2338.66 N 84 24 W 2420.64 N 84 32 W 2502.16 N 84 42 W 2583.53 N 84 41 W 2664.76 N 84 33 W 2746.18 N 84 34 W 2827.62 N 84 27 W 2908.82 N 84 7 W 2990.08 N 84 5 W 3071.36 N 84 9 W 3152.37 N 84 19 W 3233.22 0.90 0 0.41 2.76 3.31 2.07 3.62 2.76 0.32 0.41 0.13 0.32 1.12 0.31 0.29 0.21 0.58 0.89 0.44 0.81 0.64 0.84 0.16 1.29 0.62 0.67 0.59 0.79 0.32 0.65 0.51 0.64 51.27 N 800.12 W 801.77 N 86 ZO W 56.35 N 864.67 W 866.51 N 86 16 W 61.63 N 929.04 W 931.08 N 86 12 W 67.13 N 993.52 W 995.78 N 86 8 W 72.95 N 1061.12 W 1063.63 N 86 4 W 79.22 N 1132.73 W 1135.50 N 86 0 W 85.79 N 1207.42 W 1210.46 N 85 56 W 92.15 N 1285.95 W 1289.25 N 85 54 W 98.42 N 1367.19 W 1370.73 N 85 53 W 104.71 N 1448.86 W 1452.63 N 85 52 W 110.93 N 1530.27 W 1534.29 N 85 51 W 117.37 N 1611.68 W 1615.95 N 85 50 W 124.21 N 1693.36 W 1697.91 N 85 48 W 131.23 N 1775.05 W 1779.90 N 85 46 W 138.23 N 1856.50 W 1861.63 N 85 45 W 145.50 N 1938.19 W 1943.64 N 85 ¢2 W 153.11 N 2020.16 W 2025.95 N 85 40 W 160.99 N ZlOZ.Z5 W 2108.40 N 85 37 W 168.85 N 2184.25 W 2190.77 N 85 35 W 176.75 N 2266.26 W 2273.1~ N 85 32 W 184.77 N 2348.17 W 2355.43 N 85 30 W 192.86 N 2430.16 W 2437.80 N 85 28 W 200.76 N 2511.72 W 2519.73 N 85 26 W 208.46 N 2593.17 W 2601.53 N 85 24 W 215.93 N 2674.52 W 2683.22 N 85 23 W 223.61 N 2756.01 W 2765.07 N 85 22 W 231.39 N 2837.52 W 2846.94 N 85 ZO W 239.16 N 2918.78 W 2928.56 N 85 19 W 247.32 N 3000.02 W 3010.20 N 85 17 W 255.74 N 3081.23 W 3091.83 N 85 15 W 264.10 N 3162.17 W 3173.18 N 85 14 W 272.24 N 3243.00 W 3254.40 N 85 12 W COHPUTATION DATE: 19-JUN-90 PAGE 3 BP EXPLORATION Z-58/S-09 NPI ENDICOTT NORTH SLOPE, ALASKA DATE OF SURVEY: 01-JUN-1990 KELLY BUSHING ELEVATION: 55.10 FT ENGINEER: MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE ' SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN N 84 18 W 3314.07 N 84 13 W 3395.31 N 84 8 W 3476.78 N 84 I W 3558.94 N 84 9 W 3641.48 N 84 10 W 3724.35 N 84 22 W 3807.43 N 84 36 W 3890.58 N 84 39 W 3973.97 N 84 48 W 4057.45 N 84 51 W 4140.73 N 84 54 N 4223.59 N 84 46 ~ 4306.84 N 84 54 N 4389.68 N 85 1 ~ 4472.36 N 85 4 W 4555.10 N 85 10 W 4637.45 N 85 8 ~ 4719.27 N 85 8 ~ 4800.93 N 85 a ~ 4882.2Z N 85 6 N 4963.19 N 85 Z H 5043.65 N 84 46 H 5123.24 N 84 46 ~ 5201.85 N 84 34 H 5Z79.45 N 84 32 W 5356.98 N 84 30 ~ 5435.01 N 84 15 W 5513.38 N 83 56 ~ 5592.09 N 83 34 W 5671.05 N 83 10 W 5750.18 N 80 35 W 5829.67 N 76 20 ~ 5909.49 N 75 25 N 5989.2Z N 74 58 g 6069.12 N 74 43 W 6149.50 N 74 51 ~ 6231.11 N 74 57 W 6314.27 N 74 43 W 6398.82 N 74 17 W 6483.45 I .55 1.14 1.18 0.45 0.76 0.55 0.82_. 1.31 0.10 0.69 1.18 1.75 0.48 0.87 0.77 1.39 1.37 1.51 0.15 0.40 .47 1.11 .10 .05 0.72 0.58 0.66 .29 0.41 0.43 0.66 3.73 2.18 0.59 0.33 I .39 1.55 2.32 0.45 0.31 8000.00 6520.71 6465.61 54 40 8100.00 6578.50 6523.40 54 34 8200.00 6635.94 6580.84 55 19 8300.00 6692.42 6637°32 55 44 8400.00 6748.33 6693.23 56 21 8500.00 6803.72 6748.62 56 37 8600.00 6858.79 6803.69 56 36 8700.00 6913.69 6858.59 56 45 8800.00 6968o19 6913.09 57 2 8900.00 7022.53 6967.43 57 6 9000.00 T077.16 7022.06 56 43 9100.00 7132.41 7077.31 56 57 9200.00 7187.09 7131.99 56 23 9300.00 7242.38 7187.28 56 29 9400.00 7297.89 7242.79 56 20 9500.00 7353.28 7298.18 56 3 9600.00 7409.24 7354.14 55 58 9700.00 7465.97 7410.87 55 30 9800.00 7522.95 7467.85 54 58 9900.00 7580.45 7525.35 54 38 10000.00 7638.41 7583.31 54 22 10100.00 7697.10 7642.00 53 37 10200.00 7757.01 7701.91 52 46 10300.00 7818.23 7763.13 51 37 10400.00 7880.78 7825.68 51 1 10500.00 7943.43 7888.33 51 28 10600.00 8005.45 7950.36 51 47 10700.00 8067.06 8011.96 52 12 10800.00 8128.30 8073.20 52 21 10900.00 8189.26 8134.16 52 26 11000.00 8250.05 8194.95 52 41 11100.00 8310.50 8255.40 52 54 11200.00 8370.72 8315.62 53 1 11300.00 8430.93 8375.83 53 6 11~00.00 8490.86 8435.76 53 27 11500.00 8550.11 8¢95.01 54 0 11600.00 8607.63 8552.53 55 46 11700.00 8662.90 8607.80 57 16 11800.00 8716.00 8660.90 58 11 11900.00 8768.90 8713.80 57 55 280.34 N 3323.84 W 3335.64 N 85 11 ~ 288.62 N 3405.03 W 3417.24 N 85 9 W 296.90 N 3486.46 W 3499.08 N 85 8 W 305.47 N 3568.54 W 3581.59 N 85 6 ~ 314.02 N 3651.01 ~ 3664.49 N 85 5 N 322.50 N 3733.83 W 3747.73 N 85 4 W ~ 330.90 N 3816.88 ~ 3831.20 N 85 3 W ~' 338.97 N 3900.07 W 3914.77 N 85 2 W 346.84 N 3983.54 W 3998.61 N 85 I W 354.57 N 4067.13 W 4082.56 N 85 I ~ 362.13 N 4150.55 W 4166.32 N 85 I W 369.59 N 4233.57 W 4249.67 N 85 I W 377.19 N 4316.95 W 4333.40 N 85 0 W 384.67 N 4399.93 ~ 4416.72 N 85 0 W 391.99 N 4482.79 W 4499.90 N 85 0 W 399.24 N 4565.73 W 4583.16 N 85 0 W 406.29 N 4648.31 W 4666.03 N 85 0 N 413.22 N 4730.37 W 4748.38 N 85 0 W 420.21 N 4812.25 W 4830.56 N 85 I W 427.12 N 4893.77 W 4912.37 N 85 I W 434.06 N 4974.96 W 4993.86 N 85 I W 440.99 N 5055.63 ~ 5074.83 N 85 I ~ 448.12 N 5135.38 W 5154.90 N 85 I W 455.32 N 5214.12 W 5233.96 N 85 I W 462.59 N 5291.80 W 5311.98 N 85 0 W 469.98 N 5369.39 ~ 5339.92 N 85 0 W ,,, 477.46 N 5447.47 ~ 5468.36 N 84 59 W ~ 485.17 N 5525.86 W 5547.12 N 84 59 ~ 493.33 fl 5604.50 ~ 5626.17 N 84 58 W 501.96 N 5683.30 ~ 5705.42 N 84 57 W 511.12 N 5762.16 W 5784.79 N 84 56 W 521.92 N 5841.08 ~ 5864.35 N 84 54 W 538.13 N 5919.23 W 5943.64 N 84 48 W 557.89 N 5996.59 g 6022.49 N 84 41 W 578.37 N 6073.98 W 6101.45 N 84 34 N 599.44 N 6151.73 ~ 6180.87 N 84 26 W 6Z0.94 N 6230.65 W 6261.51 N 84 19 W 642.57 N 6311.13 ~ 6343.76 N 84 11 ~ 664.66 N 6392.93 W 6427.39 N 84 4 W 687.38 N 6474.70 ~ 6511.08 N 83 56 W COHPU'TATION DATE: 19-JUN-90 PAGE 4 BP EXPLORATION DATE OF SURVEY: 01-JUN-1990 2-58/S-09 HPI KELLY BUSHING ELEVATION: 55.10 FT ENDICOTT NORTH SLOPE, ALASKA ENGINEER: MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HeR[Z. OEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/NEST DIST. AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG HIN FEET DEG/IO0 FEET FEET FEET DEG 12000.00 8822°03 8766.93 57 55 12100.00 8875.45 8820.35 57 27 12200.00 8929.97 8874.87 56 18 12300.00 8986.21 '8931.11' 55 6 12400.00 9044.41 8989.31 53 12500.00 9104.60 9049.50 52 14 12600°00 9167.02 9111.92 50 32 12700.00 9231.46 9176.36 49 17 12800.00 9297.54 9242°44 47 59 12900.00 9365.44 9310.34 46'24 13000.00 9434.44 9379.34 46 47 13100.00 9501.76 9446.66 48 25 13200.00 9567.79 9512.69 49 13300.00 9632.16 9577.06 51 9 13400.00 9692.63 9637.53 53 48 13500.00 9750.76 9695.66 55 16 13600.00 9807.54 9752.44 55 29 13700°00 9863.87 9808.77 55 '34 13800.00 9920.54 9865.44 55 9 13900°00 9978.52 9923.42 54 4 14000.00 10037.92 9982.82 53 12 14100.00 10098.02 10042°92 52 57 14200.00 10158.48 10103.38 52 39 14300.00 10219.07 10163.97 52 54 14400.00 10278.69 10223.59 53 40 14500.00 10338.29 10283.19 53 T 14600.00 10398.39 10343.29 52 57 14700.00 10459.60 10404.50 51 34 14800.00 10521.55 10466.45 51 33 14900.00 10583.29 10528.19 52 46 15000.00 10642.13 10587°03 54 23 15100.00 10701.37 10646.27 54 1 15200.00 10759.83 10704.73 54 14 15300.00 10818.27 10763.17 54 14 15350.00 10847.49 10792.39 54 14 N 73 49 14 6567.90 N 73 28 W 6652.11 N 73 11W 6735.57 N 72 27 14 6817.82 N 72 19 W 6898.65 N 71 59 W 6977.98 N 71 18 14 7055.53 N 69 41 ~ 7131.21 N 69 I 14 7205.27 N 67 52 14 7277.51 N 67 4 14 7348.49 N 66 18 14 7420.85 N 65 23 ~ 7494.07 N 64 28 14 7568.38 N 63 27 W 7645.40 N 63 33 ~ 7723.92 N 62 55 14 7803.27 N 62 33 W 7882.75 N 61 59 ~ 7961.79 N 61 19 14 8039.68 N 60 43 14 8116.32 N 60 56 ~ 8192.38 N 61 3 ~ 8268.30 N 60 59 14 8344.11 N 60 49 14 8420°56 N 60 51 W 8497.04 N 60 10 W 8572.99 N 60 0 14 8647.91 N 59 30 14 8722.22 N 58 46 14 8796.38 N 57 45 14 8872.14 N 57 28 14 8947.29 N 57 30 14 9023°02 N 57 30 14 9098.69 N 57 30 ~ 9136o53 0.49 0.74 2.04 1.83 1.58 1.12 1,.63 1.63 1.38 1.55 1.40 1 1.65 2.97 0.70 0.74 1.16 0.68 1.8O 1.15 0.37 0.50 0.63 1.50 1.00 0.78 1.19 0.44 0.95 2.77 2.44 0.40 0.00 0.00 0.00 710.66 N 6556.15 ~1 6594.55 N 83 49 734.49 N 6637.26 kl 6677.77 N 83 41 758.56 N 6717.56 14 6760.25 N 83 33 783.07 N 6796.52 14 6841.49 N 83 26 807.67 N 6874.03 14 6921,.32 N 83 18 832.20 N 6950.02 14 6999.67 N 83 10 856.64 N 7024.22 kl 7076.26 N 83 3 882.28 N 7096.26 14 7150.90 N 82 55 908.74 N 7166.49 14 7223.88 N 82 46 935.71 N 7234.76 ~1 7295.02 N 82 38 14 963.55 N 7301.57 14 7364.88 N 82 29 992.72 N 7369.52 14 7436.08 N 82 20 1023.45 N 74'38.03 14 7508.12 N 82 10 14 1055.97 N 7507.30 ~1 7581.21 N 82 0 1090.93 N 7578.85 14 7656.96 N 81 49 1127.26 N 7651.65 14 7734.24 N 81 37 1164.38 N 7725.13 i,I 7812.39 N 81 26 1202.13 N 7798.62 14 7890.73 N 81 14 1240.47 N 7871.55 14 7968.69 N 81 3 14 1279.21 N 7943.22 I~ 8045.57 N 80 51 14 1318.24 N 8013.56 ~ 8121.26 N 80 40 1357.28 N 8083.30 14 8196.46 N 80 28 1395.85 N 8153.00 14 8271.63 N 80 17 1434.39 N 8222.59 ~ 8346.76 N 80 6 1473.45 N 8292.73 W 8422.61 N 79 55 W 1512.48 N 8362.90 W 8498.57 N 79 45 1551.81 N 8432.48 '~ 8574.08 N 79 34 k 1591.33 N 8500.97 t~ 8648.63 N 79 24 14 1630.77 N 8568.85 ~ 8722.64 N 79 13 1671.05 N 8636.40 ~ 8796.58 N 79 3 1713.63 N 8705.13 ~1 8872.19 N 78 52 14 1756.87 N 8773.10 14 8947.29 N 78 41 1800.53 N 8841.59 kl 9023.06 N 78 29 1844.14 N 8910.02 14 9098.86 N 78 18 1865.94 N 89~.2~ ~ 9136.80 N 78 13 COMPUTATION DATE: 19-JUN-90 PAGE 5 BP EXPLORATION 2-58/S-09 MP! ENDICOTT NORTH SLOPE, ALASKA DATE OF SURVEY: 01-JUN-1990 KELLY BUSHING ELEVATION: 55.10 FT ENGINEER: MCBRIDE INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASUREO DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH OEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 0.00 -55.10 0 0 1000.00 999.99 944.89 0 24 2000.00 1999.82 1944.72 0 23 3000.00 2999.01 2943.91 6 36 4000.00 3948.79 3893.69 30 39 5000.00 4738.20 4683.10 40 1 6000.00 5373.14 5318.04 55 20 7000.00 5942.70 5887.60 55 4 8000.00 65Z0.71 6465.61 54 40 9000.00 7077.16 70ZZ.06 56 43 N 0 0 E 0.00 N 67 18 W 3.Z3 N 17 29 W 11.10 S 89 47 W 30.56 N 86 14. I~ 315.80 N 85 13 W 923.02 N 85 0 W 1684.73 N 84 32 W 2502.16 N 84 18 W 3314.07 N 84 51 W 4140.73 0.00 0.81 0.75 2.39 3.27 0.41 1.12 0.16 1.55 1.18 0.00 N O.OO E 0.00 N 0 0 E 0.87 S 3.47 W 3.57 S 75 53 W 13.97 N 8.52 W 16.36 N 31 22 W 17.74 N 27.61 W 32.82 N 57 16 W 19.13 N 318.25 W 318.83 N 86 34 W 61.63 N 929.04 W 931.08 N 86 12 W 124.21 N 1693.36 W 1697.91 N 85 200.76 N 2511.72 W 2519.73 N 85 26 W 280.34 N 3323.84 W 3335.64 N 85 11 W 362.13 N 4150.55 W 4166.3Z N 85 I W 10000.00 7638.41 7583.31 54 22 11000.00 8250.05 8194.95 52 41 12000.00 8822.03 8766.93 57 55 13000.00 9434.44 9379.34 46 14000.00 10037.9Z 9982.82 53 12 15000.00 10642.13 10587.03 54 23 15350.00 10847.49 10792.39 54 N 85 6 W 4963.19 N 83 10 W 5750.18 N 73 49 W 6567.90 N 67 4 W 7348.49 N 60 43 W 8116.32 N 57 45 W 8872.14 N 57 30 W 9136.53 0.47 0.66 0.49 1.40 0.37 Z .44 0.00 434.06 N 4974.96 W 4993.86 N 85 I W 511.12 N 5762.16 W 5784.79 N 84 56 W 710.66 N 6556.15 W 6594.55 N 83 49 W 963.55 N 7301.57 W 7364.88 N 82 29 W 1318.24 N 8013.56 W 8121.26 N 80 40 W 1713.63 N 8705.13 W 8872.19 N 78 52 W 1865.94 N 8944.24 W 9136.80 N 78 13 W CONPUTATION DATE: 19-JUN-90 PAGE 6 BP EXPLORATION 2-58/5-09 MPI ENDICOTT NORTH SLOPEr ALASKA DATE OF SURVEY: 01-JUN-1990 KELLY BUSHING ELEVATION: 55.10 FT INTERPOLATED VALUES FOR EVEN 100 FEET OF SUO-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG HIN DEG NIN 0.00' 0.00 -55.10 0 0 N 0 0 E 55.10 55.10 0,00 0 4 N 35 2 WI 155.10 155.10 10,0.00 0 20 S 84 5 W 255.10 255.10 200.00 ~ 0 20 S 76 37 W 355.10 355.10 300.00 0 24 S 70 30 W 455.11 455.10 400.00 0 22 S 73 59 M 555.11 555.10 500.00 0 20 S 76 52 W 655.11 655.10 600.00 0 7 S 56 41 .~ 755.11 755.10 700.00 0 T S 12 40 E 855.11 855.10 800.00 0 6 N 85 41 E 0 24 N 77 10 W 0 47 N 23 31 W 143 N 22 5 W I 37 N 20 9 W I 27 N 19 19 W I 5 N 18 9 W 0 43 N 15 12 W 0 42 N 12 6 W 0 20 N 10 41 E 0 18 N 10 40 W 955.11 955.10 900.00 1055.11 1055.10 1000.00 1155,15 1155.10 1100.00 1255.19 1255.10 1200.00 1355.23 1355.10 1300.00 1455.25 1455.10 1400.00 1555.26 1555.10 1500.00 1655.27 1655.10 1600.00 1755.27 1755.10 1700.00 1855.27 1855.10 1800.00 0 17 N 27 55 WI 0 15 N 21 38 W 0 13 N 13 22 E 0 16 N 12 54 E 0 22 N 51 22 E 0 45 N 46 31 E 0 24 N 31 13 E 0 44 N 45 32 WI 2 8 N 87 51W 3 50 S 89 22 W 1955.28 1955,10 1900.00 2055.28 2055.10 2000.00 2155.28 2155.10 2100.00 2255.28 2255.10 2200.00 2355.28 2355.10 2300.00 2455.29 2455.10 2400.00 2555.29 2555.10 2500.00 2655.29 2655.10 2600.00 2755.33 2755.10 2700.00 2855.47 2855.10 2800.00 ENGINEER: MCBRIDF VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/bEST DIST. AZIMUTH FEET OEG/IO0 FEET FEET FEET DEG 0.00 0.00 0.00 N 0.00 E 0.00 0.00 0.00 N 0.00 E 0.23 0.39 0.03 N 0.23 0.71 0.41 0,08 S 0.74 WI 1.35 0.10 0.39 S 1.45 W 1.92 0.00 0.61 S 2.08 W 2.48 0.16 0.76 S 2.68 W 2.85 0.14 0.86 S 3.08 WI 2.86 0.02 1.04 S 3.13 W 2.76 0.20 1.12 S 3.04 2.89 0.34 0.96 S 3,16 3.59 2.02 0.49 S 3.76 4.98 0,14 1.83 N 4.71 WI 6.52 0.11 4.51 N 5.74 WI 7.92 0.35 7.12 N 6.65 WI 9.01 0.23 9.17 N 7.35 W 9.78 0.28 10.64 N 7.84 W 10.19 1.02 11.79 N 8.03 W 10.49 0.01 12.58 N 8.17 W 10.68 0.00 13.20 N 8.25 W 10.97 0,06 13.76 N 8.43 WI 11.29 0.29 14.28 N 8.65 W 11.38 0.00 14.63 N 8.68 W 11.35 0.55 15.07 N 8.55 WI 11,19 0.47 15.41 N 8.32 WI 10.45 0.25 16.05 N 7.44 W 9.96 0.00 16.83 N 6.78 W 10.01 2.69 17.42 N 6.72 W 12.48 2.17 18.01 N 9.12 W 17.72 1.60 18.05 N 14.45 W S 87 41 WI 25.94 2.27 S 88 53 W 37.42 2.28 S 85 28 W 51.93 2.27 S ~4 2 W 70.37 1.42 S 83 53 W 92.39 2.43 S 87 8 W 118.06 2.19 N 88 25 W 147.45 1.90 N 86 43 W 180.43 2.61 N 86 53 WI 218.88 3.30 N 86 47 W 266.67 4.24 2955.83 2955.10 2900.00 5 44 3056.52 3055.10 3000.00 7 34 3157.65 3155.10 3100.00 9 30 3259.50 3255,10 3200.00 12 14 3362.14 3355.10 3300.00 13 53 3465.67 3455.10 3400.00 15 59 3570,08 3555.10 3500,00 17 30 3675.51 3655.10 3600.00 19 40 3782.80 3755.10 3700.00 23 0 3893.01 3855.10 3800.00 26 50 0.00 N 0 0 E 0.00 N 0 0 E 0.23 N 83 9 W 0.75 S 83 38 W 1.50 S 75 6 W · 2.17 S 73 2.78 S 74 34 W 3.20 S 74 24 WI 3.30 S 71 39 W 3.24 3,29 S 73 0 W 3.79 S 82 36 WI 5.05 N 68 47 W 7.30 N 51 51 W 9.74 N 43 ,2 W 11.75 N 38 43 W 13.22 N 36 23 WI 14.26 N 34. 16 W 15.01 N 33 0 W 15.56 N 32 0 WI 16.14 N 31 30 W 16.70 N 31 12 W 17.01 N 30 40 W 17.33 N 29 34 W 17.51 N 28 21 W 17.69 N 24 52 W 18.15 N 21 56 W ?~ 18.67 N 21 5 W 20.19 N 25 51 W Z3.12 N 38 41 W 17.85 N 22.87 WI 29.01 N 52 2 WI 17.69 N 34.62 W 38.87 N 62 56 W 16.75 N 49.60 W 52.35 N 71 21 W 16.93 N 68.78 W 70.38 N 77 45 W 12,39 N 91.76 W 92.57 N 82 18 W 10.02 N 118.41 W 118.83 N 85 10 W 9.73 N 148.43 W 148.75 N 86 15 W 11.33 N 181.75 W 182.10 N 86 26 W 13.53 N 220.53 W 220.94 N 86 29 W 15.98 N 266.73 W 267.21 N 86 34 W COMPUTATION DATE: 19-JUN-90 PAGE BP EXPLORATION Z-SBtS-09 ~PI ENDICOTT NORTH SLOPEr ALASKA DATE OF SURVEY: 01-JUN-1990 KELLY BUSHING ELEVATION: 55.10 FT ENGINEER: MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH VERT:ICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET OEG/IO0 FEET FEET FEET DEG MIN TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG HIN N 86 13 Ii N 86 19 W N 86 35 Ii N 86 22 g N 86 11 Ii N 86 0 W N 85 34 W N 85 26 W N 85 10 W 82.79 . 454.00 1.09 529.97 0.50 60'7.88 0.56 686.57 1.24 769.03 0.42 853.19 0.42 937.10 0.22 3.47 N 85 5 W 1023.74 4007.36 3955.10 3900.00 30 53 4125.99 4055.10 4000.00 34 22 4249.16 4155.10 4100.00 36 40 4375.18 4255.10 4200.00 38 4 4502.38 4355.10 4300.00 38 19 4630.04 4455.10 4400.00 39 5 4760.06 4555.10 4500.00 40 1 4891.15 ~655.10 ~600.00 40 17 5022.06 ~755.10 4700.00 39 58 5154.75 4855.10 4800.00 42 53 N 84 57 W 1123.76 N 85 23 W 1239.69 N 85 36 W 1376.99 N 85 36 W 1517.95 N 85 10 Ii 1658.89 N 85 8 Ii 1801.06 N 84 46 W 1943.16 N 84 Z9 W 2087.B9 N 84 28 W 2232.57 N 84 20 W 2377.09 2.10 3.72 0.27 0.15 1.57 0.16 0.18 1.05 1.12 0.59 5296.66 4955.10 4900.00 47 11 5450.37 5055.10 5000.00 52 2 5621.05 5155.10 5100.00 55 4 5794.74 5255.10 5Z00.00 54 41 5968.36 5355.10 5300.00 55 10 6142.91 5455.10 5400.00 54 46 6317.38 5555.10 5500.00 55 17 6493.93 5655.10 5600.00 55 32 6670.44 5755.10 5700.00 55 30 6846.78 5855.10 5800.00 55 29 N 84 32 W 2519.80 N 84 42 W 2660.83 N 84 33 W 2802.69 N 84 18 W 2943.27 N 84 5 W 3084.14 N 84 20 W 3223.02 N 84 6 W 3362.57 N 84 3 W 3504.50 N 84 9 W 3651.58 N 84 21 W 3801.85 0.50 0.64 0.86 1.21 0.92 0.89 1.45 0.53 0.53 0.86 7021.64 5955.10 5900.00 55 0 7195.17 6055.10 6000.00 54 57 7369.35 6155.10 6100.00 54 58 7542.48 6255.10 6200.00 54 45 7715.76 6355.10 6300.00 54 29 7887.41 6455.10 6400.00 54 28 8059.64 6555.10 6500.00 54 40 8233.80 6655.10 6600.00 55 38 8412.20 6755.10 6700.00 56 19 8593.29 6855.10 6800.00 56 33 N 84 38 W 3953.91 N 84 51 Il 4107.21 N 84 48 W 4258.43 N 84 55 W 4408.71 N 85 4 I,I 4557.79 N 85 10 Ii 4703.63 N 85 11 W 4846.54 N 85 8 W 4986.26 N 84 47 W 5120.73 N 84 39 W 5247.78 0.13 0.31 1.19 0.85 1.39 1.04 0.95 0.51 1.05 0.49 8775.95 6955.10 6900.00 57 1 8959.71 7055.10 7000.00 56 51 9141.74 7155.10 7100.00 57 6 9322°99 7255.10 7200.00 56 17 9503.26 7355.10 7300.00 56 0 9680.87 7455.10 7400.00 55 19 9856.05 7555.10 7500.00 54 59 10028.60 7655.10 7600.00 54 15 10196.84 7755.10 7700.00 52 48 10359.09 7855.10 7800.00 51 13 19.38 N 322.04 W 322.62 N 86 33 W 23.57 N 385.68 W 386.40 N 86 30 W Z7.87 N 457.45 W 458.30 N 86 31 W 32.60 N 533.99 W' 534.98 N 86 30 W 37.70 N 612.42 W 613.58 N 86 29 W 43.14 N 691.59 W 692.94 N 86 26 W 49.27 N 7'74.46 W 776.02 N 86 22 W ' 55.89 N 858.97 W 860.79 N 86 17 W 62.82 N 943.16 W 945.25 N 86 11 W 70.27 N 1030.03 W 1032.42 N 86 6 W 79.01 N 1130.29 W 1133.05 N 86 0 W 89.04 N 1246.52 W 1249.70 N 85 55 W 99.75 N 1384.40 W 1387.99 N 85 53 W 110.60 N 1525.99 W 1530.00 N 85 51 W 121.98 N 1667.46 W 1671.91 N 85 49 W 134.20 N 1810.01 W 1814.98 N 85 46 W 146.80 N 1952.41 W 1957.93 N 85 42 W 160.51 N 2097.27 W 2103.41 N 85 37 W 174.38 N 2242.05 W 2248.82 N 85 33 W 188.57 N 2386.61 W 2394.04 N 85 29 W 202.45 N 2529.37 W 2537.46 N 85 25 W 215.56 N 2670.58 W 2679.27 N 85 23 W 229.01 N 2812.56 W 2821.87 N 85 Z1 W 242.56 N 2953.23 W 2963.18 N 85 18 W 257.06 N 3094.00 W 3104.66 N 85 15 W 271.23 N 3232.80 W 3244.16 N 85 12 W ~ 285.26 N 3372.31 W 3384.36 N 85 10 W .-:~ 299.76 N 3514.16 W 3526.92 N 85 7 W 315.05 N 3661.10 W 3674.64 N 85 5 W 330.35 N 3811.30 W 3825.59 N 85 3 W 344.95 N 3963.46 W 3978.44 N 85 2 W 359.09 N 4116.98 W 4132.61 N 85 1 W 372.74 N 4268.47 W 4284.71 N 85 1 W 386.37 N 4419.01 W 4435.87 N 85 0 W 399.48 N 4568.43 W 4585.86 N 85 0 W 411.89 N 4714.69 W 4732.64 N 85 0 W 424.09 N 4857.99 W 4876.47 N 85 1 W 436.04 N 4998.10 W 5017.08 N 85 I W 447.89 N 5132.87 W 5152.37 N 85 I W 459.59 N 5260.10 W 5280.13 N 85 0 W COMPUTATION DATE: 1g-JUN-90 PAGE 8 BP EXPLORATZON 2-58/S-09 MP! ENDICOTT NORTH SLOPE9 ALASKA DATE OF SURVEY: O1-JUN-1990 KELLY BUSHING ELEVATION: 55.10 FT ENGINEER: MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA OEPTH VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET OEG/IO0 FEET FEET FEET DEG MZN TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG N 84 32 W 5371.58 N 84 18 W 5498.06 N 83 47 W 5626.75 N 83 7 W 5756.78 N 77 11 W 5888.77 N 75 14 W 6021.34 N 74 42 W 6156.37 N 74 59 W 6302.24 N 74 22 W 6461.48 N 73 35 W 6620.23 0.89 0.82 0.35 0.86 3.08 0.69 1.70 2.08 0.52 0.59 10518.75 7955.10 7900.00 51 34 10680.50 8055.10 8000.00 52 7 10843.93 8155.10 8100.00 52 27 11008.33 8255.10 8200.00 52 41 11174.04 8355.10 8300.00 53 0 11340.24 8455.10 8400.00 ,53 Z 11508.50 8555.10 8500.00 54 8 11685.64 8655.10 8600.00 56 58 11874.00 8755.10 8700.00 57 58 12062.07 8855.10 8800.00 57 40 N 72 47 W 6772.73 N 72 14 W 6913.08 N 71 34 W 7041.13 N 69 26 W 7158.10 N 68 Z W 7266.79 N 66 56 W 7370.20 N 65 35 W 7479.89 N 64 8 W 7596.68 N 63 31 W 7729.98 N 62 39 W 7870.43 1.06 1.06 1.38 1.03 1.93 2.71 1.33 4.04 0.82 0.96 12245.01 8955.10 8900.00 55 54 12418.03 9055.10 9000.00 53 27 12581.21 9155.10 9100.00 50 44 12736.07 9255.10 9200.00 48 48 12884.97 9355.10 9300.00 46 38 13030.30 9455.10 9400.00 47 21 13180.68 9555.10 9500.00 48 48 13337.15 9655.10 9600.00 52 28 13507.63 9755.10 9700.00 55 20 13686.67 9855.10 9800.00 55 39 N 61 33 W 8008-62 N 60 43 W 8138.12 N 61 3 W 8264.08 N 60 52 W 8390.07 N 60 42 W 8518.32 N 60 0 W 8642.51 N 59 15 W 8762.12 N 57 32 W 8888.87 N 57 30 W 9016.89 N 57 30 W 9136.53 1.17 0 °46 0.75 0.78 0.69 0.91 1.62 2.62 0o00 0.00 13859.92 9955.10 9900.00 54 27 14028.64 10055.10 10000.00 53 5 16194.63 10155.10 10100.00 52 40 14360.23 10255.10 10200.00 53 33 14527.98 10355.10 10300.00 53 2 14692.73 10455.10 10400.00 51 38 14853.98 10555.10 10500.00 51 42 15022.13 10655.10 10600.00 53 50 15191.90 10755.10 10700.00 54 14 15350.00 10847.49 10792.39 54 14 471.38 N 5384.00 W 5404.60 N 85 0 W 483.63 N 5510.55 W 5531.73 N 84 59 W 497.06 N 5639.11 W 5660.97 N 84 58 W 511.91 N 5768-75 W 5791.41 N 84 56 W 533.37 N 5899.06 W 5923.12 N 84 50 W 566.04 N 6027.71 W 6054.23 N 84 38 W } 601.25 N 6158.37 W 6187.65 N 84 25 W ..... 639.44 N 6299.48 W 6331.85 N 84 12 W 681.42 N 6453.48 W 6489.36 N 83 58 W 725.41 N 6606.56 W 6646.27 N 83 44 W 769.49 N 6753.26 W 6796.96 N 83 30 W 812.09 N 6887.86 W 6935.57 N 83 17 W 852.00 N 7010.46 W 7062.04 N 83 4 W 891.79 N 7121.78 W 7177.40 N 82 52 W 931.61 N 7224.65 W 7284.47 N 82 39 W 972.21 N 7321.98 W 7386.24 N 82 26 W 1017.41 N 7424.78 W 749¢.17 N 82 12 W 1068.65 N 7533.62 W 7609.06 N 81 56 W 1130.06 N 7657.27 W 7740.21 N 81 36 W 1196.23 N 7787.2~ W 7878.58 N 81 16 W 1263.65 N 7914.66 W 8014.90 N 80 56 W 1329.45 N 8033.5~ W 8142.80 N 80 36 W 1393.71 N 8149.13 W 8267.45 N 80 18 W 1457.85 N 8264.76 W 8392.36 N 80 0 W 1523.40 N 8382.42 W 8519.73 N 79 42 W 1588.48 N 8496.03 W 8643.25 N 79 25 W ~ 1652.32 N 8605.22 W 8762.42 N 79 8 W .~ 1723.23 N 8720.27 W 8888.90 N 78 49 W 1797.00 N 8836.05 W 9016.92 N 78 30 W 1865.94 N 8944.24 W 9136.80 N 78 13 W COMPUTATION DATE: Zg-JUN-90 PAGE 9 6P EXPLORATION 2-58/S-09 ENDICOTT NORTH SLOPEr ALASKA MARKER GCT LAST READING PBTO ORILLEReS'DEPTH DATE OF SURVEY: 01-JUN-1990 KELLY BUSHING ELEVATION: 55.10 FT ENGINEER: MCBRIDE INTERPOLATED VALUES FOR CHOSEN HORIZONS SURFACE LOCATION = Z095' SNL g 2339' WEL, SEC36 TI2N R16E MEASURED OEPTH TVO RECTANGULAR COORDINATES BELOW KB FROM KB SUB-SEA NORTH/SOUTH EAST/WEST 15106.60 10705.Z5 10650.15 1759.80 N 8777.67 W 15178.00 10746.98 10691.88 1790.94 N 8826.53 W 15350.00 10847.49 10792.39 1865.94 N 8944.24 W COMPUTATION DATE: 19-JUN-90 PAGE 10 BP EXPLORATION 2-58/S-09 MPI ENDICOTT NORTH SLOPE~ ALASKA MARKER PBTO DRZLLERmS DEPTH DATE OF SURVEY: 01-JUN-1990 KELLY BUSHING ELEVATION: 55.10 FT ENGINEER: MCBRIDE · ~~~ STRATIGRAPHIC SUMMARY ~,~~~ SURFACE LOCATION = Z095e SNL & Z339~ WELt SEC36 TIZN R16E MEASURED DEPTH TVD RECTANGULAR COORDINATES 8ELOH KB FROM KB SUB-SEA NORTH/SOUTH EAST/WEST ~ 1S178.00 107&6o98 10691.88 1790.9& N 8826°53 ~ 1S350.00 108~7.~9 10792.39 1865.9G N 89a~.2~ ~ FINAL HELL LOCATION AT TO:' TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH 15350.00 108&?o&9 1079Z.39 HORIZDNTAL DEPARTURE DISTANCE AZ[RUTH FEET DEG MIN 9136.80 N 78 13 H SCHLUMBERGER O I REC T I ONAL SURVE Y COMPANY BP EXPLORATION WELL 2-58/S-09 MP I FIELD ENO I COTT COUNTRY USA RUN ONE DATE LOOOED O i - JUN - 90 REFERENCE 93901 WELL' ,2-58./S-09 MP'~' r_. 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"!+~-f-'-~f~-+fH-"--i'-~-'i'i"fi'?'~-+--'?~---h~--~"-~'"f'-i-;~ ...... ~'"h~'-~ ....... ?'-~--+'-~ ...... hh~"i-'~'-'?-~'''h~ ~++++~-+~.--.-~-~..-~...~+ +~4~-~-4-...4-~-~.... ~4..~.-.~.-- 4-~--4.-~-+4.--M---~..-..4...~...~.-++-+..-~...~...~... .... r"~"'~'"~ ...... ~'"~'"~"'~ .... ~"1'~'J-~;~ 'J~-~?'~--J-+-~ ...... ~-~--'--~-f-'.+.+--f~.-~-~--~---~+~ '-+-~-+l-+"h?-'~'--"-i--h-hf-'~--+'5--f'-f-- "';'"¥'?~ ...... ¥':'"¥': .... '-TTT"~-TZT~-~-%~-t-TvVV" ~~"~-~ .... T"FT"~-T'T'T'T"r"T'T'T'?'~-T'T"~'"~ ....... rT"T"=T"~"T'T"~ ...... ~"'??~ ...... ??"~ .... PROJECTION ON VERTICAL PLANE 28]. - IO1. SCI=ILEO IN VERTICAL OEP'I'HS HORIZ SCALE = ]/2000 IN/FT GREAT LAND DIRECTIONAL DRILLING INC. REPORT OF SUB-SURFACE DIRECTIONAL SURVEY BP EXPLORATION COMPANY MPI #2-58/S-09 WELL NAME oRiGINAL ENDICOTT LOCATION AL 490 D14 MWD 5/17/90 JOB NUMBER KEVIN DESORMEAUX NAME TYPE SURVEY DATE DIRECTIONAL SUPERVI SOR TI TLE SIGNATURE 485 FT. 12973 FT. DEPTH INTERVAL FROM TO 4/22/90 5/15/90 DATE SURVEY TAKEN FROM TO THIS IS A RECORD OF A SUB-SURFACE SURVEY OF YOUR WELL WE HAVE RETAINED A COPY OF YOUR SURVEY REPORT IN OUR FILES FOR YOUR CONVENIENCE; HOWEVER, SHOULD YOU SO DESIRE, ALL-COPIES OF THE SURVEY REPORT WILL BE FORWARDED TO YOU ON WRITTEN REQUEST. ALL SURVEYS ARE KEPT IN A LOCKED FILE AND ARE HELD IN STRICTEST CONFIDENCE. GREAT LAND DIRECTIONAL DRILLING,INC 5/18/9 Client .............. : BP EXPLORATION Well · MPI # 2-58/S-09 Vertical Section at.: N 80.94 W Magnetic Declination: 30 deg 36 min E Data file name ...... : B:MS09D.DAT RECORD OF SURVEY (Well assumed vertical to MD of Computation: RADIUS OF CURVATURE Survey date: 4/22/90 Method ..... : MWD RKB Height.: 55.1 ft 0.0) MEAS DRIFT TRUVERT SUBSEA SECTION DIRECTION RELATIVE COORDINATES ~TH DG MN DEPTH DEPTH DIST ANGLE FROM WELL-HEAD 0 0 0 0.00 -55.10 0.00 N 0.00 E 0.00 N 0.00 E 485 0 12 485.00 429.90 0.28 N 10.00 W 0.83 N 0.15 W 985 0 0 985.00 929.90 0.49 N 0.00 E 1.70 N 0.22 W 1461 1 30 1460.94 1405.84 2.93 N 14.00 W 7.75 N 1.73 W 1836 0 15 1835.89 1780.79 6.45 N 45.00 W 12.67 N 4.52 W 2258 0 30 2257.88 2202.78 9.08 S 77.00 W 13.40 N 7.06 W 2473 0 30 2472.87 2417.77 9.74 N 60.00 E 14.61 N 7.54 W 2526 0 54 2525.87 2470.77 9.24 N 60.80 E 14.93 N 6.97 W 2621 0 30 2620.86 2565.76 9.40 N 61.80 W 15.89 N 6.98 W 2716 1 36 2715.85 2660.75 11.10 S 78.70 W 16.14 N 8.67 W 2809 3 0 2808.77 2753.67 2899 4 36 2898.57 2843.47 2993 6 18 2992.14 2937.04 )87 8 0 3085.41 3030.31 ~185 10 18 3182.15 3127.05 14.67 S 85.80 W 20.46 S 84.60 W 29.17 S 87.80 W 40.58 S 85.10 W 55.67 S 83.90 W 15.63 N 12.37 W 15.13 N 18.31 W 14.54 N 27.22 W 13.82 N 38.89 W 12.32 N 54.40 W 3277 12 18 3272.36 3217.26 3368 14 6 3360.96 3305.86 3464 16 0 3453.66 3398.56 3557 17 18 3542.76 3487.66 3673 19 24 3652.85 3597.75 73.10 S 84.70 W 93.15 S 83.00 W 117.32 S 86.90 W 143.56 N 88.60 W 179.79 N 87.70 W 10.53 N 72.34 W 8.31 N 93.00 W 6.11 N 117.82 W 5.72 N 144.46 W 6.90 N 180.96 W 3768 22 24 3741.59 3686.49 3862 25 36 3827.45 3772.35 3956 29 6 3910.93 3855.83 4050 32 0 3991.88 3936.78 4144 34 54 4070.30 4015.20 213.44 N 87.50 W 251.43 N 87.20 W 294.39 N 86.40 W 341.96 N 85.90 W 393.54 N 86.70 W 8.32 N 214.81 W 10.08 N 253.00 W 12.49 N 296.11 W 15.70 N 343..78 W 19.05 N 395.48 W CLOSURE DI STANCE DG MN S 0.00 N 0 0 0 E 0.85 N 10 0 0 W 1.72 N 7 27 49 W 7.94 N 12 35 22 W 13.45 N 19 36 57 W 15.15 N 27 46 46 W 16.44 N 27 16 56 W 16.48 N 25 1.58 W 17.35 N 23 43 41 W 18.32 N 28 15 3 W 19.93 N 38 20 42 W 23.75 N 50 25 28 W 30.86 N 61 53 0 W 41.27 N 70 26 26 W 55.78 N 77 14 9 W 73.10 N 81 42 54 W 93.37 N 84 53 42 W 117.98 N 87 1 46 W 144.57 N 87 43 58 W 181.09 N 87 49 1 W 214.98 N 87 46 58 W 253.20 N 87 43 3 W 296.38 N 87 35 2 W 344.14 N 87 23 5 W 395.94 N 87 14 34 W DOG LE deg/10 0.00 0.04 0.04 0.31 0.33 0.05 0.00 0.75 0.42 1.15 1.50 1.77 1.80 1.80 2.34 2.17 1.98 2.00 1.46 1.81 3.15 3.40 3.72 3.08 3.09 MPI # 2-58/S-09 5/18/90 RECORD OF SURVEY MEAS DRIFT TRUVERT SUBSEA SECTION DEPTH DG MN DEPTH DEPTH DIST DIRECTION RELATIVE COORDINATES ANGLE FROM WELL-HEAD 4253 37 0 4158.53 4103.43 4347 37 30 4233.36 4178.26 ~442 38 6 4308.42 4253.32 ~543 38 12 4387.85 4332.75 4637 39 0 4461.31 4406.21 457.20 N 86.80 W 513.81 N 86.60 W 571.79 N 85.80 W 633.94 N 86.20 W 692.32 N 86.50 W 22.67 N 459.36 W 25.95 N 516.17 W 29.81 N 574.26 W 34.16 N 636.50 W 37.89 N 695.03 W 4732 39 48 4534.72 4479.62 4827 40 18 46'07.44 4552.34 4928 40 18 4684.47 4629.37 5023 39 48 4757.19 4702.09 5103 41 0 4818.11 4763.01 752.38 N 85.60 W 813.28 N 86.20 W 878.36 N 85.70 W 939.28 N 85.60 W 991.01 N 83.80 W 42.05 N 755.18 W 46.42 N 816.15 W 51.03 N 8'81.32 W 55.67 N 942.27 W 60.46 N 993.89 W 5197 44 24 4887.18 4832.08 1054.66 N 84.30 W 5292 46 48 4953.65 4898.55 1122.40 N 84.50 W 5392 49 48 5020.16 4965.06 1196.89 N 85.10 W 5485 53 12 5078.05 5022.95 1269.50 N 84.30 W 5568 54 54 5126.77 5071.67 1336.48 N 86.50 W 67.06 N 1057.29 W 73.69 N 1124.83 W 80.45 N 1199.18 W 87.17 N 1271.64 W 92.56 N 1338.61 W 5670 54 54 5185.42 5130.32 1419.54 N 86.50 W 764 54 42 5239.61 5184.51 1496.03 N 85.90 W 5859 54 48 5294.44 5239.34 1573.32 N 85.90 W 5952 55 0 5347.91 5292.81 1649.13 N 85.80 W 6054 54 54 5406.49 5351.39 1732.34 N 85.60 W 97.66 N 1421.90 W 102.75 N 1498.55 W 108.29 N 1575.93 W 113.80 N 1651.82 W 120.06 N 1735.09 W 6148 54 54 5460.54 5405.44 1809.00 N 85.50 W 6243 55 0 5515.10 5460.00 1886.53 N 85.50 W 6338 55 24 5569.32 5514.22 1964.31 N 85.10 W 6436 55 24 5624.96 5569.86 2044.80 N 84.30 W 6533 55 24 5680.05 5624.95 2124.50 N 84.50 W 126.03 N 1811.76 W 132.13 N 1889.29 W 138.52 N 1967.04 W 145.97 N 2047.36 W 153.77 N 2126.82 W 6631 55 24 5735.69 5680.59 2205.01 N 84.50 W 6702 55 18 5776.06 5720.96 2263.25 N 86.10 W 6797 55 24 5830.08 5774.98 2341.17 N 84.50 W 6891 55 6 5883.65 5828.55 2418.21 N 85.60 W 6990 54 48 5940.51 5885.41 2498.95 N 86.20 W 161.50 N 2207.12 W 166.28 N 2265.33 W 172.69 N 2343.21 W 179.35 N 2420.16 W 185.14 N 2501.00 W CLOSURE DISTANCE DG MN S 459.92 N 87 10 27 W 516.82 N 87 7 19 W 575.04 N 87 1 43 W 637.42 N 86 55 41W 696.06 N 86 52 46 W 756.35 N 86 48 48 W 817.47 N 86 44 42 W 882.79 N 86 41 10 W 943.91 N 86 37 8 W 995.73 N 86 31 9 W 1059.41 N 86 22 14 W 1127.24 N 86 15 7 W 1201.88 N 86 9 42 W 1274.63 N 86 4 42 W 1341.81 N 86 2 40 W 1425.25 N 86 4 16 W 1502.07 N 86 4 40 W 1579.65 N 86 4 8 W 1655.73 N 86 3 32 W 1739.23 N 86 2 30 W 1816.14 N 86 1 15 W 1893.91 N 85 59 58 W 1971.91 N 85 58 18 W 2052.56 N 85 55 18 W 2132.37 N 85 51 53 W 2213.02 N 85 48 54 W 2271.42 N 85 48 7 W 2349.57 N 85 47 6 W 2426.80 N 85 45 42 W 2507.84 N 85 45 58 W DOG LE deg/10 1.92 0.53 0.70 0.18 0.86 0.92 0.58 0.20 0.52 1.78 3.62 2.52 3.02 3.69 2.71 0.00 0.47 0.10 0.22 0.16 0.07 0.10 0.50 0.55 0.14 0.00 1.53 1.14 0.84 0.50 MPI # 2-58/S-09 5/18/90 RECORD OF SURVEY MEAS DRIFT TRUVERT SUBSEA SECTION DEPTH DG MN DEPTH DEPTH DIST DIRECTION RELATIVE COORDINATES ANGLE FROM WELL-HEAD 7091 54 42 5998,80 5943,70 2581.06 N 86,60 W 7186 54 54 6053.56 5998.46 2658.35 N 86.00 W ~286 55 0 6110.99 6055,89 2739.92 N 85.60 W 380 54 48 6165,04 6109.94 2816,61 N 84,80 W 7474 54 42. 6219,29 6164.19 2893,17 N 85.40 W 190,32 N 2583,32 W 195.33 N 2660.78 W 201.33 N 2742.43 W 207.76 N 2819,06 W 214.32 N 2895.55 W 7568 54 30 6273.75 6218,65 7669 54 36 6332.32 6277,22 7762 54 24 6386.33 6331,23 7860 54 12 6443,52 6388.42 8025 54 36 6539.57 6484,47 2969.61 N 84,40 W 3051.74 N 84.40 W 3127.33 N 84.00 W 3206.78 N 84,50 W 3340,68 N 84,50 W 221,13 N 2971,86 W 229,16 N t3053.75 W 236,81 N 3129,07 W 244,79 N 3208,26 W 257.64 N 3341,80 W 8120 54 48 6594,46 6539.36 3418,05 N 84,90 W 8220 55 18 6651.75 6596.65 3499,83 N 84,60 W 8313 55 48 6704.36 6649,26 3576,34 N 85.10 W 8415 56 6 6761.47 6706,37 3660,60 N 85,60 W 8510 56 24 6814,25 6759.15 3739,37 N 84,80 W 264,81 N 3419,00 W 272,31 N 3500,62 W 279.19 N 3577.00 W 286,04 N 3661.24 W 292,65 N 3739,95 W 8605 56 42 6866.61 6811,51 3818.50 N 83.80 W 709 56 48 6923,64 6868,54 3905,32 N 84,80 W ~780 57 6 6962,36 6907,26 3964.68 N 85,40 W 8874 56 54 7013,55 6958.45 4043,21 N 86.50 W 8976 56 48 7069,33 7014,23 4128,28 N 85,40 W 300.52 N 38~8,82 W 309.16 N 3905,36 W 314,24 N 3964,66 W 319,81 N 4043,29 W 325.84 N 4128.48 W 9069 56 48 7120,25 9164 56 36 7172.41 9265 56 36 7228,01 9360 56 24 7280.44 9440 56 18 7324,77 7065.15 4205.88 N 85,00 W 7117.31 4285,07 N 85.40 W 7172,91 4369,15 N 85,00 W 7225,34 4448.18 N 84.90 W 7269,67 4514.58 N 85,60 W 332.36 N 4206.02 W 339,00 N 4285,15 W 346,06 N 4369,17 W 353,03 N 4448.08 W 358,54 N 4514.45 W 9533 56 18 7376,37 7321,27 4591,69 N 85.80 W 9633 55 48 7432.22 7377.12 4674.36 N 85,50 W 9728 55 24 7485,89 7430.79 4752,53 N 85.00 W 9823 55 0 7540,11 7485,01 4830.31 N 85.50 W 9920 55 0 7595.75 7540.65 4909.55 N 84.90 W 364.34 N 4591.60 W 370,64 N 4674,31 W 377,13 N 4752,43 W 383,59 N 4830.17 W 390.24 N 4909,35 W CLOSURE DOG LE DISTANCE DG MN S deg/10 2590.32 N 85 47 11 W 2667.94 N 85 48 5 W 2749.81 N 85 48 5 W 2826,71 N 85 47 6 W 2903.47 N 85 46 1 W 2980.08 N 85 44 40 W 3062.33 N 85 42 30 W 3138.02 N 85 40 19 W 3217.58 N 85 38 13 W 3351,72 N 85 35 29 W 3429,24 N 85 34 16 W 3511,20 N 85 33 7 W 3587.88 N 85 32 13 W 3672.39 N 85 31 58 W 3751,38 N 85 31 33 W 3830,63 N 85 30 1 W 3917,58 N 85 28 25 W 3977.09 N 85 28 5 W 4055.92 N 85 28 39 W 4141,32 N 85 29 14 W 4219,13 N 85 28 55 W 4298,53 N 85 28 36 W 4382,85 N 85 28 17 W 4462.07 N 85 2~ 44 W 4528,66 N 85 27 32 W 4606.03 N 85 27 47 W 4688,99 N 85 27 59 W 4767,37 N 85 27 46 W 4845.38 N 85 27 34 W 4924.84 N 85 27 19 W 0.28 0.47 0.28 0.60 0.43 0,73 0.09 0,35 0.39 0.24 0.35 0,54 0.65 0,44 0,66 0,80 0.68 0.73 0,84 0,76 0,30 0.36 0,27 0,22 0,61 0.14 0.54 0.55 0.55 0.41 MPI # 2-58/S-09 5/18/90 RECORD OF SURVEY MEAS DRIFT TRUVERT SUBSEA SECTION DEPTH DG MN DEPTH DEPTH DIST ANGLE 10004 54 24 7644.29 7589.19 4977.90 N 85.90 W 10100 53 48 7700.58 7645.48 5055.41 N 85.20 W ~194 53 0 7756.62 7701.52 5130.69 N 84.60 W ~298 51 42 7820.15 7765.05 5212.84 N 85.20 W 10389 51 0 7876.98 7821.88 5283.74 N 84.60 W mmmm m DIRECTION RELATIVE .COORDINATES .. FROM WELL-HEAD 395.73 N 4977.68 W 401.77 N 5055.21 W 408.48 N 5130.38 W 415.80 N 5212.39 W 422.11 N 5283.18 W 10483 51 18 7935.95 7880.85 5356.81 N 84.10 W 10574 51 48 7992.53 7937.43 5427.95 N 84.60 W 10676 52 12 8055.33 8000.23 5508.17 N 84.50 W 10770 52 24 8112.81 8057.71 5582.44 N 83.40 W 10864 52 24 8170.17 8115.07 5656.83 N 84.00 W 429.32 N 5356.03 W 436.34 N 5426.95 W 443.97 N 5506.96 W 451.81 N 5580.92 W 459.98 N 5654.95 W 10959 52 42 8227.94 8172.84 5732.17 N 83.20 W 11122 52 54 8326.48 8271.38 5861.97 N 78.90 W 11234 53 0 8393.97 8338.87 5951.15 N 75.40 W 11330 53 18 8451.54 8396.44 6027.61 N 75.40 W 11424 53 30 8507.58 8452.48 6102.69 N 74.90 W 468.39 N 5729.90 W 488.58 N 5858.12 W 508.46 N 5945.26 W 527.8.2 N 6019.60 W 547.16 N 6092.54 W 11514 54 18 8560.61 8505.51 6175.03 N 75.30 W 609 55 42 8615.10 8560.00 6252.49 N 75.60. W ~703 57 24 8666.91 8611.81 6330.55 N 75.10 W 11798 58 12 8717.53 8662.43 6410.52 N 75.10 W 11905 58 0 8774.08 8718.98 6500.78 N 73.90 W 565.86 N 6162.81 W 585.41 N 6238.13 W 605.25 N 6314.01 W 625.92 N 6391.70 W 650.19 N 6479.23 W 11992 58 0 8820.18 8765.08 6574.04 N 74.40 W 12087 57 36 8870.80 8815.70 6653.79 N 73.00 W 12175 56 54 8918.41 8863.31 6727.09 N 73.00 W 12275 55 18 8974.18 8919.08 6809.37 N 73.80 W 12369 54 12 9028.43 8973.33 6885.52 N 73.60 W 670.34 N 6550.21 W 692.91 N 6627.36 W 714.54 N 6698.14 W 738.26 N 6777.68 W 759.80 N 6851.35 W 12465 52 48 9085.53 9030.43 6961.92 N 72.10 W 12558 51 18 9142.73 9087.63 7034.47 N 73.00 W 12652 49 48 9202.45 9147.35 7106.03 N 69.70 W 12734 48 36 9256.03 9200.93 7166.93 N 69.90 W 12829 47 36 9319.47 9264.37 7236.13 N 68.30 W 782.55 N 6925.09 W 804.55 N 6995.05 W 827.75 N 7063.81 W 849.19 N 7122.06 W 874.41 N 7188.12 W CLOSURE DISTANCE DG MN S 4993.39 N 85 27 16 W 5071.15 N 85 27 21 W 5146.61 N 85 26 52 W 5228.95 N 85 26 21 W 5300.02 N 85 25 55 W 5373.21 N 85 25 2 W 5444.46 N 85 24 12 W 5524.83 N 85 23 27 W 5599.18 N 85 22 18 W 5673.62 N 85 20 59 W 5749.01 N 85 19 36 W 5878.46 N 85 13 57 W 5966.96 N 85 6 42 W 6042.69 N 84 59 20 W 6117.06 N 84 52 5 W 6188.74 N 84 45 14 W 6265.54 N 84 38 20 W 6342.95 N 84 31 28 W 6422.27 N 84 24 25 W 6511.77 N 84 16 10 W 6584.42 N 84 9 24 W 6663.48 N 84 1 53 W 6736.14 N 83 54 39 W 6817.77 N 83 47 1 W 6893.36 N 83 40 19 W 6969.16 N 83 33 10 W 7041.16 N 83 26 20 W 7112.14 N 83 18 59 W 7172.51 N 83 12 2 W 7241.11 N 83 3 51 W DOG LE deg/10 1.06 0.78 0.94 1.30 0.86 0.45 0.64 0.39 0.76 0.40 0.61 1.68 1.99 0.31 0.40 0.93 1.48 1.84 0.84 0.82 0.41 1.13 0.79 1.68 1.17 1.76 1.71 2.59 1.47 1.39 MPI # Z-58/S-09 5/18/90 RECORD OF SURVEY MEAS DRIFT TRUVERT SUBSEA SECTION DEPTH DG MN DEPTH DEPTH DIST DIRECTION RELATIVE COORDINATES ANGLE FROM WELL-HEAD CLOSURE DISTANCE DG MN S DOG LE deg/10 12973 47 30 9416.67 9361.57 7339.54 N 67.00 W 914.81 N 7286.39 W 7343.59 N 82 50 38 W 0.49 MPI # 2-58/S-09 DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH 5/18/90 MEAS. TRU VERT SUB SEA MD-TVD VERTICAL DEPTH DEPTH DEPTH DIFF. CORRECT 55 55 0 0 0 155 155 100 0 0 255 255 200 0 0 355 355 300 0 0 455 455 400 0 0 555 555 50O 0 0 655 655 600 0 0 755 755 700 0 0 855 855 800 0 0 955 955 900 0 0 1055 1055 1000 0 0 1155 1155 1100 0 0 1255 1255 1200 0 0 1355 1355 1300 0 0 1455 "1455 1400 0 0 1555 1555 1500 0 0 1655 1655 1600 0 0 1755 1755 1700 0 0 1855 1855 1800 0 0 1955 1955 1900 0 0 2055 2055 2000 0 0 2155 2155 2100 0 0 2255 2255 2200 0 0 2355 2355 2300 0 0 2455 2455 2400 0 0 2555 2555 2500 0 0 2655 2655 2600 0 0 2755 2755 2700 0 0 2855 2855 2800 0 0 2956 2955 2900 1 1 RELATIVE COORDINATES FROM WELL-HEAD 0.09 N 0.02 W 0.27 N 0.05 W 0.44 N 0.08 W 0.61 N 0.11 W 0.78 N 0.14 W 0.96 N 0.16 W 1.13 N 0.17 W 1.30 N 0.19 W 1.48 N 0.20 W 1.65 N 0.22 W 2.59 N 0.44 W '3.86 N 0.76 W 5.13 N 1.08 W 6.40 N 1.40 W 7.67 N 1.71 W 8.98 N 2.43 W 10.30 N 3.17 W 11.61 N 3.92 W 12.70 N 4.63 W 12.88 N 5.23 W 13.05 N 5.84 W 13.22 N 6.44 W 13.40 N 7.04 W 13.95 N 7.28 W 14'.51 N 7.50 W 15.23 N 6.98 W 15.98 N 7.59 W 15.92 N 10.23 W 15.38 N 15.43 W 14.78 N 23.69 W MPI # 2-58/S-09 5/18/90 DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH MEAS. TRU VERT SUB SEA MD-TVD VERTICAL DEPTH DEPTH DEPTH DIFF. CORRECT 3056 3158 3259 3362 3466 3570 3675 3783 3893 4007 4126 4249 4375 4501 4629 4759 ( 4889 5020 5153 5294 5448 5617 5791 5965 6139 6313 6489 6665 6841 7015 3055 3000 1 0 3155 3100 3 2 3255 3200 4 1 3355 3300 7 3 3455 3400 11 4 3555 3500 15 4 3655 3600 20 5 3755 3700 28 8 3855 3800 38 10 3955 3900 52 14 4055 4000 71 19 4155 4100 94 23 4255 4200 120 26 4355 4300 146 26 4455 4400 174 28 4555 4500 204 30 4655 4600 234 30 4755 4700 265 31 4855 4800 298 33 4955 4900 339 4i 5055 5000 393 54 "5155 5100 462 69 5255 5200 536 74 5355 5300 610 74 5455 5400 684 74 5555 5500 758 74 5655 5600 834 76 5755 5700 910 76 5855 5800 986 76 5955 5900 1060 74 RELATIVE COORDINATES FROM WELL-HEAD 14.05 N 35.10 W 12.74 N 50..07 W 10.88 N 68.91 W 8.46 N 91.63 W 6.11 N 118.25 W 5.85 N 148.55 W 6.93 N 181.81 W 8.59 N 220.82 W 10.88 N 267.28 W 14.25 N 322.12 W 18.40 N 385.46 W 22.53 N 456.88 W 27.07 N 533.00 W 32.37 N. 61,0.84 W 37.58 N 690.08 W 43.27 N 772.27 W 49.27 N 856.47 W 55.53 N 940.52 W 63.99 N 1027.84 W 73.83 N 1126.46 W 84.51 N 95.02 N 104.32 N 114.57 N 125.43 N 1242.92 W 1378.84 W 1520.41 W 1662.04 W 1804.04 W 136.85 N 150.24 N 163.80 N 175.80 N 186.44 N 1946.65 W 2090.84 W 2235.10 W 2379.15 W 2521.60 W MPI # 2-58/S-09 DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH 5/18/9o MEAS. TRU VERT SUB SEA MD-TVD VERTICAL DEPTH DEPTH DEPTH DIFF. CORRECT 7189 6055 6000 1134 54 7363 6155 6100 1208 74 7536 6255 6200 1281 73 7708 6355 6300 1353 72 7880 6455 6400 1425 72 8052 6555 6500 1497 72 8226 6655 6600 1571 74 8404 6755 6700 1649 78 8584 6855 6800 1729 80 8767 6955 6900 1812 83 8950 7055 7000 1895 83 9132 7155 7100 1977 82 9314 7255 7200 2059 82 9495 7355 7300 2140 81 9673 7455 7400 2218 78 9849 7555 7500 2294 76 0022 7655 7600 2367 73 ~0191 7755 7700 2436 69 10354 7855 7800 2499 63 10514 7955 7900 2559 60 10676 8055 8000 2621 62 10839 8155 8100 2684 63 11004 8255 8200 2749 65 11169 8355 8300 2814 65 11336 8455 8400 2881 67 11505 8555 8500 2950 69 11682 8655 8600 3027 77 11869 8755 8700 3114 87 12058 8855 8800 3203 89 12241 8955 8900 3286 83 RELATIVE COORDINATES FROM WELL-HEAD 195.49 N 206.58 N 218.80 N 232.39 N 246.34 N 2662.97 W 2804.97 W 2945.73 W 3085.51 W 3224.36 W 259.67 N 272.74 N 285.28 N 298.79 N 313.29 N 3363.64 W 3505.49 W 3651.84 W 3801.48 W 3953.54 W 324.31 N 336.79 N 349.66 N 361.95 N 373.40 N 4106.74 W 4258.89 W 4409.94 W 4559.79 W 4707.61 W 385.38 N 396.89 N 408.29 N 419.68 N 431.70 N 4851.50 W 4992.58 W 5128.34 W 5255.92 W 5380.03 W 443.94 N 457.83 N 473.95 N 49,7.01 N 529.05 N 5506.67 W 5635.50 W 5765.24 W 5895.07W 6024.23 W 563.92 N 600.73 N 642.05 N 685.91 N 730.14 N 6155.51 W 6296.71 W 6449.85 W 6603.43 W 6750.46 W MPI # 2-58/S-09 DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH 5/18/9o MEAS. TRU VERT SUB SEA MD-TVD VERTICAL DEPTH DEPTH DEPTH DIFF. CORRECT 12414 9055 9000 3359 73 12577 9155 9100 3422 63 '2733 9255 9200 3478 56 ~2882 9355 9300 3527 49 RELATIVE COORDINATES FROM WELL-HEAD 770.43 N 6885.79 W 809.35 N 7009.29 W 848.81 N 7121.05 W 889.22 N 7224.14 W MPI # 2-58/S-09 DATA INTERPOLATED FOR EVEN 1000 FEET OF MEASURED DEPTH 5/18/90 MEAS. TRU VERT SUB SEA DEPTH DEPTH DEPTH 1000 1000 945 2000 2000 1945 3000 2999 2944 4000 3949 3894 5000 4740 4685 6000 5375 5320 7000 5946 5891 8000 6525 6470 9000 7082 7027 10000 7642 7587 11000 8253 8198 12000 8824 8769 RELATIVE COORDINATES FROM WELL-HEAD 1.89 N 0.27 W 12.95 N 5.50 W 14.49 N 28.09 W 14.00 N 318.42 W 54.54 N 927.51 W 116.75 N 185.66 N 255.70 N 327.52 N 395.47 N 1691.00 W 2509.15 W 3321.57 W 4148.49 W 4974.43 W 473.47 N 672.24 N 5762.15 W 6556.70 W 700 i400 2i00 T 4~00 V 4900 §600 6300 7000 7700 8400 9i00 9800 i0500 ii200 -700 700 1400 2!00 2BO0 3500 4g. O0 Oeparture VEBTiCAL SECTION BP EXPLORATION MPI ~ 2-58/S-09 SECTION AT N 80.94 ~ TVD SCALE ' 1 ~n~h = 1400 ' - BEP SCALE: 1 inch = 1400 feet DRANN : 5/18/90 Marker Identification !~3 TVO BEPRT Al K8 0 0 0 8] ~ 1~973 94i7 7340 4900 5600 6300 7000 7700 14arker ~'denl:tf~cat:lon ND 3VD DEPRT ~J KB o o o BJ TI] iP-q~ q4i? ?~40 PLAN ViEW BP EXPLORATION MPI # 2-58/S-09 CLOSURE: 7344 ft N 82.8 ~ DECLINATION: 30.60 deg E SCALE: i inch = 1400 feet DRANN' 5/18/90 4,..9oo 4200 3500 2800 2100 i400 700 0 700 i400 2i00 2800 3500 4200 1 4900 . '! 7700 7000 6300 ~600 4_qO0 4200 3500 2500 2100 1400 700 0 700 bUMI"LIC i IUIM U~l, i r_ ~:~ bU. bUIM I Jul, IL, I ....... ^oG~-6 aFOLOG,C.*.L M^YmALS ~,VeNTOU¥"('~sT- .... { check off or list data as it is received ] / 4'.7' ! ~/~/.r/'~e. drilling history ~ survey ! ~'weli tests ~ care desription cored inte ,rvals , core ,analysis dryditch intervals , digital data I ! I I I ,, II I ' LOG TYPE' RUN INTERVALS: SCALE NO. ,, ..... I ~' N~/~~ ~/~ ! /~//- /~ , ,, 14] 17] WELL 2-28/P-19 7/14/90 *DUAL BURST TDT LOG (TDT-P) 9650'- 10445' Run No. 1 Schlumberger WELL 2-34/P- 14 *PERFORATION RECORD 10650' - 11113' Schlumberger Run No. 1 WELL 2-58/S-09 5/28/9O *DGR/EWR/CNO/SFD 9928' - 10796' Sperry-Sun Run No. 1 *DGR/CNO/SFD 12496' - 15350' Sperry-Sun Run No. 1 *EWR/DGR 12496' - 15350' - Sperry-Sun Run No. 1 *CEMENT BOND LOG / ~0,¢'¢ -1-8e4t~- 15156' Schlumberger 6/1/90 Run No. 1 · CEMENT EVALUATION LOG 10304'- 15174' Run No. 1 Schlumberger *GAMMA RAY-CCL 13874' - 14340' Schlumberger 6/4~90 Run No. 1 *COMPLETION RECORD 6/5/90 13800' - 14360' Run No. 1 Schlumberger *GR/CCL TCP CORRELATION LOG 13566' -. 13950' Run No. 1 Schlumberger WELL3-05/O-29 6/18/90 *PERFORATING RECORD 12100' - 12550' Run No. 1 Schlumberger 6/1/90 6/7/9O I E(:'EIVED A !.IG - 2 ]990 Alasl(a 0il & 6as 6o~15. uu~nJilissiol~ Anchoi'age Ol:tl Ll--I N G S~= I:lVI r' E S WELL LOG TRANSMITTAL TO: AOGCC ATTN: John Boyle 3001 Porcupine Drive Anchorage, Alaska 99501 June 8, 1990 RE: MWD Formation Evaluation Logs - Endicott 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 Mr. Erik A. Opstad. Presentations: ~ ~wl~ Bluel ina Print ~t ~ Folded Sepia TVD 2" & ~Presentations: [~ 1 Blueline Print ~ ~' ~)~/ ~> ~/~/ 1 Folded Sepia Digital Data: 1 LIS Format Tapes @ 1600 BPI 1 Tape Verification Listings Received : Alask~ Oil & Gas Conservation Commission RECEIVED JUN 1 3 1990 Alaska Oil & Gas Cons. Commission Anchorage 8537 Corbin Drive (99507) · P.O. Box 231649 ° Anchorage, Alaska 99523 (907) 522-3256 · Fax (907) 522-3432 A Baroid Company ARR ~ 5 ...... ~ ~e~/ Local:ion: STAT~ OF ALASKA ALASKA OIL AND GAS CONSERVATION COHMISSION ~PE lnspeoCion Report _L] · _ i Reprm~enteciv~ ;/~ .... Rep Leer:ion (general) General housekeeping ~ Reserve pit ~ Rig ~ H_.UD SY. ST~H$: Vi sue ) Audio Trip tank ....... ~' PiC gauge Flow men(toT '-. Annular preventer__. Pf~e ra=~ Blind rams Choke line valves HCR va)ye K~ll line vaive~ Check valve Z oz& ..... p~ig psfg sec ,.T~in , Full charge pressure ._ ~ ~'~. ,. Press after clo~ure ---_ /~ 0 Pump ~ncr olos pres~ 200 Full charge pres= "2- 4 fle.//lr~ , z,ra~ Con~rels~ Masher= 0_~ _. , Upper Kelly Lo-er ~elly _. ~aI1 t~pe _ Inside I~ G~o~e manifold Number valves ~- . Number fla~ge~ .~ Adjustable chokes._ ~'~_~ i.. Hydraulically opera:ed choke __~Y~ K_ELLY~AND F~OR SAf~Y VALF_~S: Test pre,sure Test presaure Teat pre,aura .~ ~ .. Tes~ pressure_ ~_~ ..... ~ .. TEST RESULT...~55: Veilure$ --~ / . _ Test time ~-~ hr~ - - ,_ _~t Repair or replac~nent of failed equi~nmnt ta be made wti:hin ~ day5 and Inspeotor/Cam~fsston office no,t flea. Remer ks: Ofst~!but(oA: arig - AOGCC ¢ - Supervisor Inspector= C.O0~ (rev O3/17/89) 714 P01 ./ f' April 20, 1990 Telecopy.. (907)276-7542 M. E. Miller ~.nd~cotc Lead Engineer BP Exploration (Alaska) Inc. P O Box 19661° A~.~ho_ag~, Alaska 99519-661' Re: ~ck Island Unit/Endicott 2-58/S-09 ~...~PI BP Exploration (Alaska) Inc. Permit No. 90-52 Suro Loc. 2095'SNL, 2339'!.~L, Sec. 96, T!2N, R!6E, Btmhole Loc. 660'S?~, 594'WE!~, Sec. 34, T!2N, R16E, Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting ete~n~nations are made To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout preventJ_on equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled, l'~rhere a diverter s~zstem is required, please also ~~, th~= ~'~ 24 or~e hours prior to co~encing ~=~ th~ ion may witness testing equipment insta!z_~_on so that _ C~miss ~ before drilling below the shoe of the conductor pipe. Verst_ truly yours, -' .7.--'~ /,'"' ,/,".-' ,/ 'e:-" V." Ch~terton Chairman o~ Alaska Oil and Gas Consorvation Co~ission BY ORDER OF ~IE CO~-~g!SSION dtf Enclosure cc.- Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 April 12, 1990 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, Alaska 99501 Attn' Mr. C. V. Chatterton 2-58/S-09 MPI (Endicott) Enclosed, in triplicate, is form 10-401, our Application for Permit to Drill the above-named well. Aisc included are the attachments listed on the application form, and a check in the amount of $100 to cover the permit filing fee. Yours very truly, M. E. Miller Endicott Lead Engineer MEM/KTH CC P. Chan Well File STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] Redrilll-Illb. Type of welI. Exploratory FI Stratigraphic Testl-'l Development Oill~ Re-Entry [] DeepenI-11 Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration BKB=56 feet Endicott Field/Endicott Pool 3. Address 6. Property Designation P. O. Box 196612, Anchorage, Alaska 99519-6612 ADL 34634 4. Location of well at surface 7. Unit or property Name 11. Type Bond(see 20 AAC 25.025) 2095' SNL, 2339' WEL, SEC. 36, T12N, R16E Duck Island Unit/Endicott At top of productive interval 8. Well number Number 800' SNL, 5150' WEL, SEC. 35, T12N, R16E 2-58/S-09 MPI 2S100302630-277 At total depth 9. Approximate spud date Amount 660' SNL, 594' WEL, SEC. 34, T12N, R16E April26, 1990 $200,000.00 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property15. Proposed depth (MD and 'rVD) propertY line ADL 34633 @ 584' feet 2-62/Q-17 @lOOY20'feet 2560 14971 'MD/10655'TVDfeet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 ^AC 25.035 Kickoff depth 2550 feet Maximum hole angle 53.50 Maximum surface 3900 psig At total depth (TVD) 10000'/4890 psig 18. Casing program Setting Depth s~ze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 30" Struct. Drive Pipe 80' Surface 131' 131' Drive 17-1/2" 13-3/8" 68# ,,rsocy,,E Butt 2444' Surface 2500' 2500' 2700 cu fl Permafrost 12-1/4" 9-5/8" 47# NTSOS NSCC 11295' Surface 11351' 8500' 12-1/4" 9-5/8" 47# NT95HS NSCC 2067 11351 8500' 13418' 9731' 3128 cuft Class G 8-1/2" 7" 29# NT95HS TKC 1803 13168 9582' 14971 10655' 556 cuft Class G 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural ConductorRECEIVED Surface Intermediate Production '~R ~. 2 Liner Perforation depth' measured ~ ~)j[ .& 6as C0rl,,,% true vertical ',~,! 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program[] Drilling fluid program [] Time vs depth plot [] Refraction analysis [] Seabed report[] 20 AAC 25.050 requirements[] ,21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed<~i~' ~-/~.~-'~ Title EndicottLeadEngineor Date./t,~ Commission Use Only Permit Number IAPI number . IApproval date See cover letter '~'d:;) --' ~"..~..- 15 0- O ~- ~'- ~ 2. O ~z,//' I 0 4 / 2 0 / 9 0 . for other requirements Conditions of approval Samples rec~uired [] Yes ~'.'NO Mud Icg required []Yes ~'NO Hydrogen sulfide Q;].Q.asures i-! V~ No Directional survey requ,red ~ Yes [] ~ Required workij;~pr~ss~re/~r/Bl~PJ~/4~]21V~ [~,3M; ~5M; I-I10M; []15fvl; Other: / / ~'-Y/ ~.~/~/~'~:~'--'-~ by order of ,_. _A_p_P_ r o.v.e d. ~ ~Y%.~-~: ./'.... (,,Z t~,~,~¢/'¢~,~ Commissioner ,ne comm,ssion Form 10-401 Rev. 12-1-85 Submit in tr licate PROPOSED DRILLING AND COMPLETION PRQGRAM WELL 2-58/S-09 (MPI) Objective Well 2-58/S-09 will be drilled as an oil production well. Zone 3C is the primary objective. The completion will be run at the time of drilling and will consist of a simple type assembly. Operation Execute a rig move to slot 2-58 and rig-up. Vertically drill 17-1/2" hole to 2500 ft. Run and cement 13-3/8" 68#/ft., NT-80CYHE Buttress casing to surface. Pressure test casing. Install BOPE. Maximum BHP is 4890 psi at 10,000 ft. TVDss. Maximum possible surface pressure is 3900 psi based on a full gas column. Drill out casing and 5 'ft. of new hole and conduct a formation leak-off test. Vertically drill 12-1/4" hole to 2550 ft., then directionally drill to the intermediate casing point above the Kekiktuk formation. Run and cement 9-5/8" 47#/ft., NT80S and NT95HS, NSCC casing. No abnormal pressures are expected in the 12-1/4" hole section. Pressure test casing. Drill out casing shoe. Drill 8-1/2" hole to TD. Run open hole logs. Run and cement 7" 29#/ft, NT95HS buttress (TKC) liner to TD with approximately 250 ft. of lap in the 9- 5/8" casing. Clean out to landing collar. Test casing and lap to 3000 psi. Change over to NaCl packer fluid. Run CET/CBT/GR/CCL in 7" liner and gyroscopic survey from PBTD to Surface. Perforate well underbalanced utilizing drill pipe conveyed guns. Flow well for simple clean-uP. Kill well and complete with a simple completion. A sub surface safety valve will be installed below base of permafrost. Nipple down BOPE. Install tree on wellhead and release rig. Fluids incidental to the drilling of a well will be pumped down the 13-3/8" by 9- 5/8" annulus of the well. The 13-3/8" x 9-5/8" annulus will be freeze protected with a non-freezing fluid down to 3000 feet once the ring is released. - - , ' ~- ~~ ~Dr' .APR 1 2 1950 PC 4/11/90 ~ a~as~ ENDICOTT PROPOSED DIAGRAM WELL ~-$0/S-09 (MPI) NON-FREEZING FLUID TVD (BKB) MD (BKB) 30" DRIVE PIPE i 131 FT 131 FT BASE PERMAFROST SSSV 1466 FT 1466 FT 1550 FT 1550 FT 13-3/8"68=/FT NT-8OCYHE BTC BOTTOM OF FREEZE PROTECTION 2500 FT 2500 FT (ESTIMATED) 3000 FT (ESTIMATED) 3600 FT ~KOP(DIR:N80.9° W; ANGLE: 53.5DEG) 2550 FT 3-1/2",9.2=/FT L-8OTDSTUBING WI 3-1/2" TAILPIPE 9-518"47=/FT NT80S NSCC 8500 FT 1 1351 FT 3-1/2" SLIDING SLEEVE 9-5/8" PACKER 7" LINER TOP 9521 FT 13065 FT 9582 FT 13168 FT 9-5/8"47=/FT NT95HS NSCC 9731FT RECEIVED 'AP~ 1 2 19~0 ~Jaska Oil ~ Gas Cons, Co~ '.~ ~chorag~ 13418 FT PLUG BACK TD 7" 29=/FT NT95HS TKC LINER 10655 FT 14891FT 14971FT PC/4-1 1-90 BOP STACK CONFIGURATION 13 5/8", 5000 PSI WP TRIPLE RAM STACK DRILLING RISER ANNULAR PREVENTER 2" KILL LINE PIPE RAMS I BLIND RAMS ] Cons, Commi~ MANUAL HYDRAULIC GATE GATE DRILLING SPOOL I I PIPE RAMS I 4" CHOKE LINE HYDRAULIC MANUAL GATE GATE ENDICOTT DEVELOPMENT WELL 2-58/S-09 (MPI) TRUE NORTH GRID DEPARTURE TO TARGET: 8196 FT / 13981 FI MD 10066 FT TVD BKB DEPARTURE TO BHL: 8991 FT _~ ~ 80° 56'W 14971 FT MD 1 O655 FT TVD BKB SLOT 2-58 SURFACE LOCATION X = 258,864 FT ;Y = 5,982,326 FT 2095 FT SNL; 2339 FT WEL SEC 36 , T12N , R16E NOTE: THE NEAREST WELL TO 2-58/S-09 IS 2-62/Q-17 LOCATED 20 FT SOUTHWEST AT SLOT 2-62. PC/4-11-90 64_.0 36 N 0 TEE ' CERTIFICATE OF SURVEYOR I k~rby certify that I am properly registered and licensed to practice land surveying in the State o4r Alaska end that this plat represents an propoled location for the Well numbers shown abo~e. All ~ur~eying ~al done by me or under my supervis~n~ anethat eli dimensions end detaiil are correct. DRW. 116 -8.5 SHEET Z of I0 REV_ 0 IlL_ ~__' -- 0 Indicates well ), Indicates Calc[Jlate8 Section Carrier I~osttion Indicates Perpendicular Offset Distance ~'~ Indicates f~r~endiculer Off let DJlte~ce PLAT OF MPI PROPOSED ~ELL LOCATIONS L~CATED IN ~EC.~I, T. IZ N.,R. I~E. UMIAT M, PREPARED FOR SOHIO ALASKA PETROLEUM CO, PREPARED IIY F.R. BELL 8~ ASSOC. PRUDHOE BAY OFFICE PRUDHOE BAY, ALASKA _ : - ~_,. __ '.~- -- . _ _ DATE' 1~10¥. I$, I'B, tS SCALE~ I"' 60' bRAWN-mY~ h.e.T. CHECKED BY' I.E. _ - ~ Y-~1241z.37 ~-7e~324.~ ~2~'x0.o~70~ j4~ST'Ze~'~e, X- 2~)B~.7~ E- 464~7.36 .. , 2 Y- ~982~79.ee N- 780~3~3.~2 70~21"~0~4· z47o57'24.62~7· X- 2~9041.4~ E- 464094.4~ 5 ,X= 5~82474.18 ~N= 7805321.~8 70:21'0~.~-46" 147' 57'20,6258" 1-~5~I 2052.ii ~X= 259175 Ol ~ E= ~A155 ~5~ ~ 4 {Y= 5982571.6? N= 7805550.99 70°21'10.89~1"' 147' 57'24.7856' iX- 2590~5,76 E- 4~40~2,74 -- 5 [Y= 5982465.9~ ~N= 7805519.46 70~21'0~.~025" 147~57'20.7857~- -ig45;~I5' 2'0~7.58 I IX= 259169.27 E- 464155.95. .. 6 Y- ~9B256~.50 N- 7BOS~4B.47 70°21'IO.B16B' 147°~7'24.9454' IB~2.17 ~ 2179.~B X- 2~9030.02 E' 464091.04 7 Y- ~9824~7.80 N- 7B0~6.94' 70°21'09.B200' 117~7'20.~i'~' X- 25916~,54 E- 464132.24 e ~- ~e2555.3o a- 7805~45.94 70o21'10.7~44~ 147°~7'25.10~3' 1860.54I 21a5.35 X- 2~902~.29 E- 464089.33 9 Y, *~9B2~49,61 N- 7B055~4,~1 70o2i'0~.7~176' ~47°~7'2~.~54' ~&i.B~ 2048.53 X- 2~9~7.a0 E- 464130.5~ 10 Y~ 5~2547.11 N-'780~3'4~.42 70o21'10.6521' 147~7'25.2&51' X- 2~90~8.55 E- 464.0e7,62 ~ Y- 598244~,42 N' 7805~Z,B~ '70~2~'09,6~5~" ~47o57'2i,265~· ~970,26 X- 2~9~52,07 E- 464Z28,8~ 12 Y- 59625~8.92 N- 7805~40.90 70c21'10.5697" 147°57'25.4250' ZB77.2B: 2196.~0 I X- 259012.82 E- 464085.92 "1~ Y- 59824~.2~ N-"7805~09.~6 70021'09.57~0" 147o57'21.~5'i' 19~8.6~ 2059.47-~ x- 2~6,~ E- ~6~t27.t2. 14 Y- 59825~0.7~ N- 7805~B.~7 70021'10.4B7~' 147°57'25.58~9' 1885.66 i 2201.77 X= 259007,08 E= 464Q84,~ i 15 Y- ~98242~.0~ N: 7BOS~O6.B4 70°2~'09.4906' 147c57'21.~850' 1~87.001 2064.~4 X- 259140.60 E- 464125,~2 16 Y~ ~982~22.~ N~"7805~5.B5 70t21'10,4051' 147°~7'25.7~4~' ~19~.0~ 2207.24 17 y- ~a2~16,ai '~- 7a05~0~.~1 70o21'09.40~· 1~7o:7'21.;~' ~5.~ 20;0.~1 I- 25~1~4,~6 E- 46~12~,71 x- 2~e~5.6~ E- 4640eo.eo ~ y- 5~a2~oe.65 ~- 7eo~o~.~ ~0~21'09.~260'~o5~'2i.~0~7' ~oo~.z5 Ix, 259129.1~ E- 46~122.00 I 20 Y- ~982506.16 N= 7805~0.B0 70c21'10.2404' ~ 147°57'26.06~4' 1910.77 221B.18 2~ y~ 59e2400.46 ~- 7eo52~e.27 70o21'0~.24~6· ~ laT~7'2~.o~&· X~. 25912~.~9 E~., 464120.~0 ~ __i MPI PRO~SED WELL L~ATION LIST P REPAR ED FOR ~ ~.~~ .~~~ ~'~~r~'.. ~ ~:.~ ~ ....... ~ ~ns~ Co~sior~ SOHIO ALASKA PETROLEUM CO. ~cO~ '""~~ ~ .... m ' ' '~ F.R BELL · ASSOC ~OFESS~V~ 5He ~ 3 o~ ~v · . SCALE · N/A _ · %%~~ ~ PRUDHOE BAY OFFICE DRAWN BY' R~.T EEV. O PRUDHOE BAY, ALASKA CHECKED BY: I.[. _ ZZ Y~ ~TI2497.9~ ~ ~0~321.27 ~Z~'~o'.~' J4~'?'26,224'3· ~9~9.~ Z223.6~ X" 258984.14 [" 464077,3B 23 Y" 5982392.27 N" 7B0~296.74 70°21'09,~613"'~ 147°~7'~2~2244" 2020.4~ 20B6,B3 X" 2~91~7,6~ E" 464~18,~9 ~4 ~Y' ~g~4g~.77 ~ N= 7~0~.7~ ~70~']0:0~7" ~47~7'~6.3~" ~9~7.~ X= 258~78.40 , E= 4~075.~8 Y- N- o ,o7 o 2~ Y= 5~82481.58 N= 7805525.25 70: 21'0~ ~54" 147~57'2~ 54~0" : 1955 ~0 2254 .X= 258~72.~7 I E= 4~4075.~7 ................ ~ .............. j .... ~ ...... . , 28 Y- 5982475.~ N- 7805520.70 ~'~c21'0~.~i11" 147057'2a,7059" 1~.27 22~0.07~ 2~ Y- 5~82567 70 N= 7805289 17t 0e ' " " . . =7 21 08.~145 147c57 22.7'0~0" 20~5.~1 2105.2~ . 50 Y" 5982~5.20 ~= 7805518.18 ~70021'0~.8287" 147°57"2~.8&57" 1~52.&4 ~ 2245.54 . ~70i21'08.:520" 14~c~7"22.8~3~"- 2053.9: ~ 2108.~2 I' 31 Y' ~9823~.~0 ~- 7,0~2~ ~ 2~09~.71 E~ 4~111.7~ ~ l~_~ 33 Y= 5982351 31 N= 7805284,12 i70o21'08,749b. 147c~7'23,0237" 2062,35 ;211~.i9 , ~ j X- 25908~ 98 E= 46~110 06 ~ . 34 Y= ~9824~8 B2 N= 7805313,13 J70c21'09,6641" 1~7~7'27,~B3~' ~] 19~9,38 ~ 2256, X= 258949,73 E= ~6~067,15 ~ ~ 36 Y= 5982416,05 N- 780~303,03 ~ 70~21'09,3347. "' 147~ 57 ' 27, B229" ]~ 2002. ~7 227B, 37 X- 25~926.78 E- 46~060.32 ~ 37 Y= 5982310.36 N= 780~27i;50 ~ ' 70~21 ~OB. 3379" 147~57'23, B230' 210e.21 X- 259060,30 E- ~8 Y" ~gB2~OT,B6 N' 7805300.~1 70°21'09.2~24"' 147~57'27,9~2'7" 2011,2~ 2283.B~ X- 2~8921,05 E- 39 Y' ~qB2302,17 N- 7~0~268,q8 7~21'0B,2556' 147~7'~,9129' 2112,5B 21~7,02 X- 2~90~4,56 E- 464099.82 40 Y' ~982399,47 N- 7~0~297,~8 [70o21'09,~700· 147~7'28, i'426" 20i~,12 22~,3i X- 2~B91~,31 E- 4640~6.~1 ~ 41 Y- ~822V3,~7 N- 7~0~266,45 } 70°2i'0B, i733~ ' {47=57'24,{427" 2120.~ -~i~2,49 X- 25~04B,83, E- 46409B,ii 42 Y- ~239i,4~ N- 7~0~2~5,46 ~ 70o21'0~,0B77· 147o~7'28,3024· 2027,~ 2294.79 X- 258~09. ~8 ~ E. 4640~, 20{ , , ~c OF 4( ~~~',,,_~.n lm LOCATED IN SEC. 36, T. 12N., R. 16 E. UMIATH. ~~~ ~~~~~~~,~ ~: ~ ~cho~. SOHIO ALASKA PETROLEUMCO. ea~~ ~~ ~ ~ - PREPARED BY O4TE' NOV. I~ 1985 ~~ss~.~u~ F.R BELL & ASSOC ~~~ SHEET 4 of IO · · SCALE : N/A '" PRUDHOE BAY O~ICE ~ ~'.- REV. O .PRUDHOE BAY, ALASKA'ORAWN aY: e.a.r .... ~CHECKED BY: B.E. tlELL AlP ZO~l[ $ U?i~ .OME & LATZTUOE LO~..ruDE IIIT~ IIlT~ X' '2~904~.09 E" 464096.41 44 Y- ~B~.~ ~' ~Go~.~ t ~o~'o~*.oo~4· 14~7'28.4&2~' '~ 20~&.3&~ 2300.26 45 ~Y= 59B2277,59 ' N= 7BO52bl.40-~ 7~- 21' 08, 0085" 1'~"-~'~/i~5; 21~7,70 216~,4~ --~b-~--~Y- 5982~75,10 ~ N- 78052~0,41 70-21;~'~2~0" ~ 147~-57'28,~22~ X= 2588~8~11 i E= 4~4051,7~ 47 ~; 5~8226~ 40 '~=-~0~;-~8 70~2t'07.~26~" 347c57'24.6223;-T'-~t--~-;07- 2~68,~1 X= 25903t,62 E= 464092.99~ 48 ~. ~2~66,9~ ,. 780st~7,eeiToo2~'os,s407. 1~7~7'2a,7~20" 20~,t0~-'~-5~-1,20 X= 258872,37 E- 46~050.08 X- 259025,89 E- 464091,29 ~0 Y- 5~82~58,71 N- 7805285,~6 70o21'0e.75~4· ' ~1 ~- 5982253,02 H- 7805253'.83 70c21'07,761~· ~ 14)o~7'24,9420 / X- 259020,~5 E- 464089,58 52 Y= 5982350,52 N= 7805282,84 70c21 08,6760' 147°57 29.1017" 2069.85 ~ 2322.14 X= 258~80,90 E= 464046,67 53 Y= 5982244,83 'N= 780~2~1,3~ 70021'07.6793" 147°57'25',i019' 217~,t9 54 Y= 5e82342.33 N= 7e05280.31 70°2t '08.5~7' 147o57'~.2~t5" 2678.22~ 2327,~2 X= 258875,16 E= 464044.96 55 IV= 598223664 'N" 780~24878 70c2');0i.596~" t47o57'25.2417" 2'1~'~6. m ~ 56 IY:x 5982334:24258869 43 N=E, 7805277.79464043.26 7002t-"0~.51{~' 147°57'29.4214" 2086.'9 { 2333.09__ ~7 Y" 5~82228.44 N= 7805246.26 70021'07.5146" 147°57'25.4216" 2187.93 } 2196.27 ! X' 25~002.94 E" 464084.46 58 Y" ~V82325.95 N= 7805275.27 70°2~'08.42V0" ~47057'29.~12' 2094.{4{ 2338.5~ X' 2~8863.49 E' ~9 Y" ~982220.2~ N" 7805243.73 70c'21~07.4323" 147°~7'2~.~{4" 2{~.3'~ 220{.74 ~" 2)8~97.2{ E" 464082.7~ ~0 Y" ~9823t7.76 N" 7805272.74 ~ 70°2t'08.3447'' '-~47°)7"2~.741l" 2~03.33 2344.03 X" 2~8857.~6 E" 464039.85 '~{ Y" ~982212.06 N- 7~05241.2l 7~c~1'07.3499" 147057'25.74i3" 2204'.17 220~.2{ X' 258991.47 E" 464081.05 62 Y' ~98230V.57 N- 78~5270.22 7002~'~B1264'34 147°~7;29. VOOV' X- 2588~2.22 E= 464038.14 63 Y- ~82203.87 N" 7805238.6V 70o2~'07.2674" 147°~7'25.{0~1" 22{3.05 X" 258985.74 E" 4~4079.34 ] __ . .. . ' REdEeM ~' PRO~SED WELL L~ATION LIST ~* 9~ '*"'*'"' ~chom~ SOHIO ALASKA PETROLEUM CO. ~ ~~~--,~'~ ~~ . _._ ~' *~'~"~'~ ~ F, R BELL · ASSOC · ~;'~E3S~~ SHEET 5of IO ' ' ~CAL[' -~~~ P R U D H O E BAY OF FI CE DRAWN BY : E~.T ............. ~ ..... REV. O' PRUDHOE ~Y, ALAS~ C,[CK[0 ~Y: YELL &4 X" 25Be4&,41 Y- 5982295,18 x= 258840.75 LJ~TITUBE #" 71OS2&7,&9 E" 4&403&,45 70°21'OB. II20" LO . TUBE 147°57 $0, OiOl" 2120.01 IlIT(~ 2354,97 65 Y- 5982195.68 N- 7805256.16 70°21 07.1852" 147°57 26.0&10" 2221.43 2218.16 X" 258980.00 E- 464077.&4 6b N= 78052&5.17 70-21 08,0997" 147'57 50.220b" 2128,45 E= 464034,75 E- 46407~,95~ N- 7~052~.64~ 7'0~-~i---~8,0175" E" 464033,02 N' 7805231 II 70c21 07,0206" i t': 464074:23 N' 7B05260,12 70°21 07.9550" E' 464031,$1 - 70: 2j '07,1029,, - 67 Y= 5982187.49 N= 7805233. x-' 258974,26 X- 258835,01 147:57 30.3805" 69 Y:X 5902179:5025~9&, 53 147c~726.:3807" 2258.17 70 Y- 5982274,B0 147c57 30,5403" 2145,!9 2371.39 X- 2~8829,28 DR'N. NO. 116-8§ SHEET G of I0 REV. 0 M Pi PROPOSE D WELL LOCATION LIST LOCATED IN SEC, 36,T. 12 N.~R. 16 E. UMIAT M. SOHIO PRE PARED FOR ALASKA PETROLEUM CO. PREPARED BY F.R. BELL & ASSOC. PRUDHOE BAY OFFICE PflUDHOE BAY, ALASKA DATE' NOV. I~, I~J8 5 $CALE ; N/A DRAWN BY' R.G.T. CHECKED BY'- B.E. --- Closest Appvomch~ Ana;'VsZs ..... For pwoposed moll · ~- 58.~. 09 [1i-3.=.-!2-t6] ..e. 11-APR-90 Time 11 06:44 Top 258864.00;;: 5982326, O0 '56. O0 Bottom 5984054.42 10670:O0 Note· All depths in ~eet Below Kellg Bushing (BKB) ,:4' WELL ID Et,iT A000-0000086 AOOO-OO001 l? '69 VERTICAL :ui MI-70 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW ;,: A029-2024500 MI-SD4 vv~-~ ~ ~o~ 5 ~ 7383. : ~ A0~9-20~1800 ~'.~ MI-SD7 13. :279,. ? t704~9 4575:-.3 S704· ,S 2. 0 17,.,,. 7 ,., MI-SD9 2821. 4 13. 2 2799. 9 ~ A029-2064000 PFt-Si~t-O ~oo~ o 335. 3 4145. i A027-2 i 56800 ~ ~.~.. blI-PI8 100; 8 :: ~0. 0 1100. 0 : MI-Mt? 2550. 0 O. 0 2549. 2 7. 2 A029-2162500 '-~' O. 9 ~ 0 0.0 O. 0 ;~' A029-216 3900 ' MI-D16 ~800. ~ O. 0 1800. 0 6. 3 MI-gl7 100. 9 O. 0 100. 0 O. 2 :,. A029-2166200 . MI-Pi'4 1 100. O O. 0 1 i00. 0 4. I AO~-~ 16~800 M I-d~ O. 8 O. 0 O. 0 O. 0 ~'~-~~-2171300 _ MI-023 2200. 8 O. 0 2~00. 0 6. .. AO~9-~ 174800 MI-, 2, i&99. 8 O. O ......... ,fi A029-217 5000 MI-Sl4 1. 0 O. 0 O. 0 O. 0 :: - A~9-2176700 i/!?ii! 30e. I 300, I 177. 4 244. 8 20. 7 146. 7 289. 4 185. 9 !,57. 4 30. 2 2957. 2 29. 2 .5200. 49. 7 .... 6 ---'~. 4. MI-Ri2 700. 9 O. 0 700. 0 1. 9 A029-21771 O0 ----P~i---t&-i-~ i 00. 9 O. 0 I 'C~D. 0 O. 2 A029-2i78800 MI-R25 1. 0 O. 0 O. 0 O. 0 A~~O 69. ~' / ~7. 170. MI-N14 2550. 0 O. 0 2549. 4 I. 9 A029-2! 82700 - M'r-~" 7.,.- , _. 2650. 0 i. 7 2,E5'~.~ . .=*~ 79..~,_ .... A 029--2-t ~4 1 ~o 129. Mt-P21 1600. 7 O. 0 1599. 7 Iz!. 0 i,!,i. 0 ~',.,r,.~,,,- .... _CLOE, AP_SHOR~' LiS; E I !-¥:~PR-1990 I I ' 07 A029-2184700 ........ ~ Pl~ i.O A029-2185800 MI-S17 2767.8 MI-P26 i. ! 0,0 A029-2187300 -MI-R23 2-550.0 O. 0 A029-2188500 MI-M16 0.9 0.0 ~766. 6 0~0 15.6 0.0 2549. 3 0.0 0.0 0.0 183. 6 98. 0 239. t 100,5 0.0 i00.0 O. i 79.6 2740.3 ~.5 27~9. S i~ i 55.2 0.8 0.0 0.0 0.0 172.5 ?~ MI-~15 946.7 0.0 945.8 A029-2193100 · , r MI LI4 CeO~. ~ ©. 0 2900. 0 -~!2oI ~029-2198500 -' MI-T20 0.? 0.0 0.0 26. 4 3.7 0.0 177. 3 .... /. 0 851& c:, ~.-/. 8 287. 1 2-17S0 ~ 123 SUMMARY The well which comes closest to the proposed well is- !31' A029-2164800 MI-~i7 Closest approach distance = 0 ~ Ceet . 3' 3550.0 ~'cct --- Closest Appr~]ach Anaigsis ..... Orate' II-APR-90 Time For proposed ~etl' 2-58/S-09 [1!-35-12-16] Top. 258864.00 5~82326.00 -J~.O0=~ Bottom 24979~.47 5982954.42 10670.00 Note' All depths in Feet ~eiow ~eilg Bushing Closest Approach WELL IDENT /PROPOSED\ /NEARBY\ CLOSEST A000-0000086 AO00-O0001I~ MI-6~ ~I---AOO0 00001~0 NO COORDINATE POINTS WITHIN SPECIFIED SEASCH WINDOW Verticmi ~n ~teT'section /PROPOSED\ /NEAR~Y\ DEP~RT T~D DE~RT VERTICAL NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW ~.3,,~ 5t3 ......... .O 3,5~8. 5 ~2.7 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW 38, I ?i MI-PI8 1100. 8 O. 0 1100. 0 2. 0 : , A029-2158500 i . ~9 ~550. 0 O. 0 ,2549. ~ 7. 3. :. ....A029-2162500 . ~,~ MI.~21 . O. 9 0.00. 0 O, 0 309,! 300.1 177.4 MI-Oi6 1800, cZ O. 0 1800. 0 · .-. m~c;,_--, 1 648n0 .r~.'.-,.~--, ~ - - , ~oa~-~ i ~oo :~ MI-Pi4 iloo. o o. o iioo. o '-----AO~9--P_., ,.., .~B .... 6.3 0.~ 4.1 244.6 20.7 146.7 MI-d22 O. 8 O. 0 O. 0 A029-217 t 300 ! ~i ~..,~-~, ~--~-,-,~-. ~.~ '~--. ~-, ~- A029-2174800 MI-P24 16~. 8 O. 0 1~. 3 .. 0.0 6.2. 34. 4 ~89. 4 185. 9 167. 4 MI-S14 1.0 0.0 0.0 O. 0 A029-2176700 MI ,RI2 700.9 0.0 700.0 1.9 A029-~177100 MI-~16 100.9 0.0 100.0 0.2 A029-21788~0 30. ? 69. 2 -~"r 9 3 36. 3 3002. MI-R25 1.0 0.0 0.0 A029-2181500 -- Mt-Ni~ ~550.0 O, O 2D49.4 A029-~182700 MI-P17 2650.0 1.7 2651.2 ----AO2.~P-2184100 0.0 1.9 79. 6 170. 188. laO. M!-P~I 1600. 7 O. 0 1599. 7 · ' n'~9-~ 84700 MI-PI9 i. 0 O. 0 O. 0 ....... A ~729--_74_-8-SB~-O 14.0 !79. 5 Mi-SI7 2801.3 ii.5 279~.9 ~4SDUA124' [DRANO35]MISO9_CLOSAP SHORT7. LiS;7 16.1 42. 9 24: £ DRANO353 M ~ S09_CLOSAP_SHORTT. L i .5.~ 7 A029-2t86400 ----~r. i--P26 i. i 0.0 0,~ A029-2187300 MI-R23 2550.0 0.0 2549.3 AO29=L-ui-B85(}O C.h-~ 72. 5 i-6-3. ~_, 98. 0 ii-'APR-i990 i1'':38 ~age 2 Mi-M16 0.9 O. 0 0.0 A029-2189200 ,,~ 3 100.5 0.0 ~,.'~ 0 A029-2189900 MI-UfO 2792.2 10.7 2791.7 O. 0 239. O. 1 7'7. 20. 2 54. Mi-T22 O. 8 O. 0 A029-2192100 ~'~ ?-~' = 946.7 O. 0 A029-2 ! 931 O0 MI-L14 2000. 5 0,0 -A0,-32- .~u"-2-_ '_~8-50 0 MI-T20 O. ~ O. 0 0 0 0.0 1~ 5 20000 3.7 54. 2 38G~9. 7 307. 2 ~i, i- 206. I 341. & 3'252. 8 0.0 0.0 !77.3 SUMMARY The weii which comes closest to the proposed well is' A .... MI-O17 -~~t mp~ dlstmnce = KICK OFF ~or this run = 2550. 0 ~eet Interval ENDICOTT MUD PROGRAM MAIN PRODUCTION ISLAND WELL 2-58/S-09 Mud Weight Viscosity (ppg) (sec/qt) 0-2500 8.8-9.8 100-200 2,500- 13,418 13,418- 14,971 Fluid Loss (ml/3Omin) Mud Type/ Components 20- 1 5 9.0-9.5 Generic Mud #5 Seawater Fresh water Gel Soda Ash Set 13-3/8" casing 9.2-10.5 40-45 15-16 9.0-10.5 Generic Mud #7 Seawater Fresh water Gel Caustic Soda Soda Ash Barite Lignosulfonate Drispac Lignite Newdrill Set 9-5/8" casing 9.6-10.5 40-45 6-8 9.0-11.0 Generic Mud #7 R~C~}V~,~ Seawater Fresh water Gel '~[~ I. 2 l~q!'~!'~Caustic Soda Lignosulfonate Drispac Lignite Newdrill Hang 7" Liner I t i ~=~/p/~' /_.4 t/ I;>O~.~.~/ /! : ~Uf-L 8Lc:, 7 CI.~ I PLALI VIE hi - J_ E. yE L ~. 197 ~,..~H ~ Ga~ Cons. Commission .... ~,:.,,,.i. ~chora~ I I III L 71 ._ "' ' . .I .~ II II IF I~ DOUBT . - - ASKII .~,.~ ........... _-- /4'- C' , IZ'-C, [ ] O~ 12'0' ~:0' ~ ~' ' }G-O' Iz:O" 11:.9' J I1!$ II:D' I'~'D 12:9' I ~'o:o' u7 RECE V[D 1 i Ih I APR 12 ghska .~ii & Gas ~ns, Comml~bn ~chorage DOYON DR ILL I NG, I RI G NO. 15 MUD AND SOLIDS CONTROL ,EQUIPIflENT Equ i pmen t Hanufacturer Hodel Norni n al Capaci ty Shaker Brandt Dual Double Desander Demco 2-12" cones Mudcleaners Tri Flow Double 8 each - 4" cones 1000 gpm 700 9pm (each) 400 9pm (each) Centrifuge Pioneer Hark II, 150 gpm Deoan t i n 9 Uacuum 1000 gpm 8 each - 25 h.p. Degasser Dr i leo Agitators Brandt Hoppers Geosource Dual Sidewinders 1000 gpm The trip tank and mud tank sections have one vertical pit level float indicator which are connected to the drilling recorder system that contains visual and audio warning devices located in the driller's console. ~R 12 197) ~,~i ~ 6as Ca& c~ --TEST --PACKING PLUG PORT TEST PORT --LOCKSCREW CASING HANGER SPLIT SPEE©HEAD REC ,VED Cons. Co~ ~choral~ I 3 - 3/8 -- 9-5/8 L J L J 13-5/8" API-5000* 13-5/8" API-3000* CONTROL LINE WELLHEAD ASSEMBLY.ENDICOTT 5KSI 13-3/8"x 9-5/8"× SOHIO ALASKA PETROLEUM COMPANY F lC, lIRE (3) 13 - 3/8" -- 9 - 5/8" coNTROL LINE ~'-'"~"' RECE~VE~? ., II. 3. 9-5/8" CASING AND WELLHEAD EQUIPMENT 3.1 TESTING B.O.P. STACK 1. After g.O.P.'s are nippled up to split speedhead, make up 13" x 4-1/2 Internal Flush B.O.P. test plug, Accessories Item 7, Part No. 538116. 2. Lower plug into head (it will land on lower step). Tighten 4 lockscrews 90° apart. 3. After 8.O.P. test, back out lockscrews and retrieve test plug. CAUTION: It is very important not to have the lockscrews protruding into the bore of the head while either running or pulling the B.O.P. test plug. Always check them if in doubt. (29) --SPLIT SPEEDHEAD --TEST PLUG (30) c-V? {F FEmaLE THO II ii _ _1 II II II ACCESSORIES ITEM 6 2~ 0 RECE VEg 'APR 1219~') A~il & Gas Cons. ComndBSlon BOP TEST PLUG FO~ UPPCR BOWL (538117] I ACCESSORIES ITEM 7 11 il II II 210 Anchom~ __.. ., 2cCU~ ~ · '- :_-, ,-L./$ cOF~ LOWERBOWL '~ , ; (19) II. 4. 4-1/2 TUBINC AND WELLHEAD EQUIPMENT 4.1 TESTING B.O.P.'s 1. After 9-5/8" has been set and tested, run in B.O.P. test pluM, Accessory Item 6, Part Number 538117, which lands In upper bowl of the split speedhead. Run tn 4 lockscrews ll~htly, 90° apart to keep plu~ from moving. 2. After test, retract lockscrews and pull plu~. 3. Run in short bowl protector, Accessory Item 8, Part Number 538114, using the same running tool, Accessory Item 5, Part Number 538115, that was used for the long protector. 4. After bowl protector is in place, run in 4 lockscrews lightly to hold protector in place. CAUTION: Upper lockscrews must be retracted when the bowl protector or B.O.P. test plug is either run or pulled. ITEM APPROVE DATE - / .... YES NO t~SMARKS (1) Fee /~..f('_ ~..~/~ 1. Is the permit fee attached ...... ................................... ~_ -- (2) Loc/(~-£~/hru 8')' (3) Admin ~/~- ~/q~9 9. ' ~9 ~thru~ 10. (10 and 13) 12. 13 (14 thru 22) (5) BOPE ~,~,'~.~. 5/-/~-%o (23 thru 28) (6) OTHER ~:~ thru~ 3~~1) (6) Add: Geology: DWJ~ Eng~.eering: LCS ~' ~E~~ MTM ~ RAD ~-- rev: 01/30/89 6.011 14. 15. 2. Is well td be located in a defined pool ............................. 3. Is well located proper distance from property line .................. 4. Is well located proper distance from other wells .................... 5. Is sufficient undedicated acreage available in this pool ............ 6. Is well to be deviated and is wellbore plat included ................ 7. Is operator the only affected party ................................. 8. Can permit be approved before fifteen-day wait ...................... . 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. For 29. 30. 31. 32. Does operator have a bond in force .................................. ~ Is a conservation order needed ...................................... ' Is administrative approval needed ................................... Is the lease number appropriate ..................................... ~Y- Does the well have a unique name and number ......................... Is conductor string provided ........................................ Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water ..................... Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production strings ... Will cement cover all known productive horizons ..................... Will all casing, give adequate safety in collapse, tension and burst.. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ Is a diverter system required ....................................... Is the drilling fluid program schematic and list of equipment adequate Are necessary diagrams and descriptions of d-ia~m~w~r-mm~ BOPE attached. Does BOPE have sufficient pressure rating - Test to 3~>~ psig .. Does the choke manifold comply w/BPI RP-53 (May 84) .... ~ ............. Is the presence of H2S gas probable ................................. ! /4,v exploratory and Stratigraphic wells: Are data presented on potential overpressure zones? ................. Are seismic analysis data presented on shallow gas zones ............ If an offshore loc., are survey results of seabed conditions presented Additional requirements ............................................. INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE ,., 0 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. (NOTE: **** LIS READ **** MAXIMUM RECORD LENGTH - 8192 BYTES) ** REEL HEADER ** REEL SEQUENCE # 1 SERVICE NAME: SSDS DATE: 90/06/07 ORIGIN OF DATA: RLL REEL NAME: BPX CONTINUATION #: 01 PREVIOUS REEL NAME: COMMENTS: PETROLEUM COMPUTING INC.- LIS FORMAT ** TAPE HEADER ** SERVICE NAME: RLL DATE: 90/06/07 ORIGIN OF DATA: S-09 TAPE NAME: ENDICOTT CONTINUATION #: 01 PREVIOUS TAPE NAME: COMMENTS: PETROLEUM COMPUTING INC.- LIS FORMAT ********** END OF FILE (EOF # 1) ********** REEEIVED Alaska 011 & Gas Cons. Commission Anchorage ** FILE HEADER ** FILE SEQUENCE # 1 FILE NAME: S9MAD. DAT SERVICE NAME: RLL VERSION #: V 2.4 DATE: 90 / 06 / 07 MAX. RECORD LENGTH: 1024 FILE TYPE: EO PREVIOUS FILE NAME: ** COMMENTS ** COMPANY: BP EXPLORATION// WELL: 2-58/S-09// FIELD: ENDICOTT// DATE: 28-MAY-90 API NO.: 50-029-22041// LOCATION: 2095' FNL & 2339' FEL SEC. 36, TWP. 12N, RANGE 16E, N.S. BOROUGH, ALASKA, U.S.A.// RIG: DOYON 15// CO. REP.: CUNNINGHAM RLL ENG: GALVIN & WESLEY// ** COMMENTS ** MEASUREMENTS MADE MANY HOURS AFTER DRILLING ON MAD RUN; WIRELINE FAILED TO GET DOWN. LOGGED AT LESS THAN 150'/HR & 95 RPM. NEUTRON("C") & DENSITY (KGB) DATA ARE CALIPER COMPENSATED & ALSO CORRECTED FOR WEAR. CASEDHOLE GAMMA RAY & NEUTRON ARE PRESENTED BUT ARE NOT CORRECTED FOR CASING EFFECTS. ** DATA FORMAT SPECIFICATION ** ENTRY BLOCKS TYPE SIZE REP CODE ENTRY 4 1 66 255 0 1 66 DESCRIPTION LOG DIRECTION, DOWN TERMINATOR (NO MORE ENTRIES) DATUM SPECIFICATION BLOCKS NAME SERVICE SERVICE UNIT API API API API FILE SZE PROC SPL REPR ID ORDER# LOG TYP CLS MOD NO. LVL CODE DEPT FT 0 0 0 0 1 4 0 1 68 TEMF MAD DEG 0 0 0 0 1 4 0 1 68 NFO MAD CTS 0 0 0 0 1 4 0 1 68 NFl MAD CTS 0 0 0 0 1 4 0 1 68 NN0 MAD CTS 0 0 0 0 1 4 0 1 68 NN1 MAD CTS 0 0 0 0 1 4 0 1 68 NPSC MAD P.U. 0 0 0 0 1 4 0 1 68 DRHO MAD G/C3 0 0 0 0 1 4 0 1 68 GRC CSG API 0 0 0 0 1 4 0 1 68 EWR MAD OHMM 0 0 0 0 1 4 0 1 68 GRC MAD API 0 0 0 0 1 4 0 1 68 RATE MAD FT/H 0 0 0 0 1 4 0 1 68 CAL MAD INCH 0 0 0 0 1 4 0 1 68 NPSC CSG P.U. 0 0 0 0 1 4 0 1 68 RHOB MAD G/C3 0 0 0 0 1 4 0 1 68 TVDS SUBSEA FT 0 0 0 0 1 4 0 1 68 ** DATA FORMAT SPECIFICATION ** ENTRY BLOCKS TYPE SIZE REP CODE ENTRY 4 1 66 255 0 1 66 DESCRIPTION LOG DIRECTION, DOWN TERMINATOR (NO MORE ENTRIES) DATUM SPECIFICATION BLOCKS NAME SERVICE SERVICE UNIT API API API API FILE SZE PROC SPL REPR ID ORDER# LOG TYP CLS MOD NO. LVL CODE DEPT FT 0 0 0 0 1 4 0 1 68 TEMF MAD DEG 0 0 0 0 1 4 0 1 68 NFO MAD CTS 0 0 0 0 1 4 0 1 68 NFl MAD CTS 0 0 0 0 1 4 0 1 68 NN0 MAD CTS 0 0 0 0 1 4 0 1 68 NN1 MAD CTS 0 0 0 0 1 4 0 1 68 NPSC MAD P.U. 0 0 0 0 1 4 0 1 68 DRHO MAD G/C3 0 0 0 0 1 4 0 1 68 GRC CSG API 0 0 0 0 1 4 0 1 68 EWR MAD OHMM 0 0 0 0 1 4 0 1 68 GRC MAD API 0 0 0 0 1 4 0 1 68 RATE MAD FT/H 0 0 0 0 1 4 0 1 68 CAL MAD INCH 0 0 0 0 1 4 0 1 68 NPSC CSG P.U. 0 0 0 0 1 4 0 1 68 RHOB MAD G/C3 0 0 0 0 1 4 0 1 68 TVDS SUBSEA FT 0 0 0 0 1 4 0 1 68 ** DATA VERIFICATION (every 500 FT) ** DEPT TEMF NF 0 NF 1 DRHO GRC EWR GRC RHOB TVDS NN0 NN1 NPSC RATE CAL NPSC 12400. -999. -999. 000 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 12500. · -999. 000 157.665 436.364 436.364 000 53.120 -999.250 -999.250 250 -999.250 2317.084 2290.169 -999.250 -999.250 -999.250 54.222 13000. m· -999. 000 155.564 583.000 639.000 813 32.573 -999.250 -999.250 250 9378.184 2552.000 2616.000 -999.250 -999.250 -999.250 38.093 13500. · 1. 000 162.596 837.216 812.015 000 31.187 16.520 31.187 796 9693.652 3051.754 2927.135 31.988 151.025 9.290 31.988 14000. 2. 000 167.869 793.887 787.811 001 61.087 16.823 61.087 102 9981.873 3173.472 3161.924 29.844 113.269 8.900 29.844 14500. · 2. 000 174.900 841.817 835.732 000 58.059 10.491 58.059 427 10275.770 3138.592 3095.549 22.236 120.469 8.790 22.236 15000. 2. 000 180.174 987.185 1022.190 002 53.779 38.814 53.779 353 10576.790 3789.146 3731.695 19.307 124.380 8.680 19.307 ** 401 DATA RECORDS ** FROM 12400.00 TO 15400.00 FT ** FILE TRAILER** FILE NAME: S9MAD.DAT SERVICE NAME: RLL VERSION #: V 2.4 DATE: 90/06/07 MAX. RECORD LENGTH: FILE TYPE: EO NEXT FILE NAME: 1024 ********** END OF FILE (EOF # 2) ********** ** TAPE TRAILER** SERVICE NAME: RLL DATE: 90/06/07 ORIGIN OF DATA: S-09 TAPE NAME: ENDICOTT CONTINUATION #: 01 NEXT TAPE NAME: COMMENTS: PETROLEUM COMPUTING INC.- LIS FORMAT ** REEL TRAILER ** SERVICE NAME: DATE: 90/06/07 ORIGIN OF DATA: REEL NAME: BPX CONTINUATION #: NEXT REEL NAME: COMMENTS: SSDS RLL 01 PETROLEUM COMPUTING INC.- LIS FORMAT
