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Home My WebLink About213-141STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report for: Reviewed By: P.I. Suprv Comm ________PRUDHOE BAY UNIT A-24A JBR 11/13/2025 MISC. INSPECTIONS: FLOOR SAFTY VALVES:CHOKE MANIFOLD:BOP STACK: ACCUMULATOR SYSTEM:MUD SYSTEM: P/F P/F P/FP/FP/F Visual Alarm QuantityQuantity Time/Pressure SizeQuantity Number of Failures:0 A 2 3/8" and 3 1/8" test joints were used for testing. A couple of test equipment failures and the test joint not spaced out correctly were the only problems. 16 charge bottles with an average of 1042 psi. Test Results TEST DATA Rig Rep:N. Wheeler/M. NunleyOperator:Hilcorp North Slope, LLC Operator Rep:D. Johnson/E. Gregory Rig Owner/Rig No.:Nabors CDR2AC PTD#:2131410 DATE:9/25/2025 Type Operation:WRKOV Annular: 250/3500Type Test:INIT Valves: 250/3500 Rams: 250/3500 Test Pressures:Inspection No:bopGDC250925142327 Inspector Guy Cook Inspector Insp Source Related Insp No: INSIDE REEL VALVES: Quantity P/F (Valid for Coil Rigs Only) Remarks: Test Time 5.75 MASP: 2460 Sundry No: 325-384 Control System Response Time (sec) Time P/F Housekeeping:P PTD On Location P Standing Order Posted P Well Sign P Hazard Sec.P Test Fluid W Misc NA Upper Kelly 0 NA Lower Kelly 0 NA Ball Type 2 P Inside BOP 0 NA FSV Misc 0 NA 12 PNo. Valves 1 PManual Chokes 1 PHydraulic Chokes 0 NACH Misc Stripper 1 2 3/8"P Annular Preventer 1 7 1/16" 5000 P #1 Rams 1 Blind/Shear P #2 Rams 1 2 3/8" Solid P #3 Rams 1 3 1/8" Solid P #4 Rams 1 2 3/8" Solid P #5 Rams 0 NA #6 Rams 0 NA Choke Ln. Valves 1 2 1/16" 5000 P HCR Valves 2 2 1/16" 5000 P Kill Line Valves 2 2 1/16" 5000 P Check Valve 0 NA BOP Misc 2 2" Piper P System Pressure P3075 Pressure After Closure P2375 200 PSI Attained P10 Full Pressure Attained P37 Blind Switch Covers:PAll Stations Bottle precharge P Nitgn Btls# &psi (avg)P10@2070 ACC Misc NA0 P PTrip Tank P PPit Level Indicators P PFlow Indicator P PMeth Gas Detector P PH2S Gas Detector NA NAMS Misc Inside Reel Valves 1 P Annular Preventer P5 #1 Rams P4 #2 Rams P1 #3 Rams P1 #4 Rams P1 #5 Rams NA0 #6 Rams NA0 HCR Choke P1 HCR Kill P1       325-384 By Gavin Gluyas at 1:03 pm, Jun 26, 2025 Digitally signed by Sean McLaughlin (4311) DN: cn=Sean McLaughlin (4311) Date: 2025.06.26 11:59:35 - 08'00' Sean McLaughlin (4311) SFD 7/22/2025 *Variance as per 20 AAC 25.112(i): Approved for alternate abandonment plug placement on parent well contingent upon fully cemented liner on upcoming sidetrack. *Window milling on service coil not approved on 10-403, refer to sidetrack PTD for approval. DSR-6/30/25JJL 6/30/25 10-407 JLC 7/23/2025 Gregory C. Wilson Digitally signed by Gregory C. Wilson Date: 2025.07.23 14:45:13 -08'00'07/23/25 RBDMS JSB 072425 To: Alaska Oil & Gas Conservation Commission From: Trevor Hyatt Drilling Engineer Date: June 25, 2025 Re:A-24A Sundry Request Sundry approval is requested to set a whipstock in the A-24A wellbore as part of the drilling and completion of the proposed A-24B CTD lateral. Proposed plan: See A-24A Sundry request for complete pre-rig details - MIT, pull dreamcatcher and dummy GLMs. Eline will set CIBP and cut existing CTD liner. Service coil to bait and pick up cut liner to confirm free and leave for rig. A coil tubing drilling sidetrack will be drilled with the Nabors CDR2 or CDR3 rig. The rig will move in, test BOPE and kill the well. The rig will pull existing CTD liner out from cut. A drift and caliper will be ran followed by setting a 4-1/2"x7" whipstock. The rig will then mill a single string 3.80" window + 10' of formation. The well will kick off drilling in the Shublik and lands in Ivishak Zone 3. The lateral will continue in Zone 3 up into Zone 4 to TD. The proposed sidetrack will be completed with a 3-1/2"x3-1/4"x2-7/8” 13Cr solid liner, cemented in place and selectively perforated post rig (will be perforated with rig if unable to post rig). This completion will completely isolate and abandon the parent Prudhoe Pool perfs. 20 AAC 25.112(i) Variance Request: Hilcorp requests to plug the existing perforations via the liner cement job, and/or liner top packer, if the liner lap pressure test fails as an alternate plug placement. The following describes work planned and is submitted as an attachment to Form 10-403. A schematic diagram of the current wellbore and proposed sidetrack is attached for reference. Pre-Rig Work: (Estimated to start in August 2025) 1. Slickline : Pull dreamcatcher and dummy GLMs 2. E-Line : Set CIBP and cut existing 3-1/2" CTD liner at ~10,754' MD. 3. Fullbore : MIT-IA and/or MIT-T to 2,500 psi (min) 4. Coil / Slickline : Bait and pick up liner to confirm free. Drop and leave for rig to pull. 5. Valve Shop : Pre-CTD Tree Work 6. Operations : Remove wellhouse and level pad. Rig Work: x Reference A-24B Permit submitted in concert with this request for full details. 1. MIRU and test BOPE 250 psi low and 3,500 psi high (MASP 2,460 psi). Give AOGCC 24hr notice prior to BOPE test. 2. Pull 3-1/2" CTD liner from pre-rig cut and lay down. 3. Cleanout, drift and caliper run past whipstock set location. 4. Set 4-1/2"x7" Whipstock at 10,736’ MD at 0 degrees ROHS 5. Mill 3.80” Window. 6. Drill build section: 4.25" OH, ~309' (35 deg DLS planned). 7. Drill production lateral: 4.25" OH, ~2,133' (12 deg DLS planned). Swap to KWF for liner. 8. Run 3-1/2” x 3-1/4” x 2-7/8” 13Cr solid liner (swap to VBRs and test prior to running liner) 9. Pump primary cement job*: 50 bbls, 15.3 ppg Class G, 1.24 (ft3/sk), TOC at TOL. Set LTP*. 10. Only if not able to do with service coil extended perf post rig – Perforate Liner 11. Freeze protect well to a min 2,200' TVD. 12. Close in tree, RDMO. * Alternate plug placement variance request per 20 AAC 25.112(i) p completion will completelyyp p g( p isolate and abandon the parent Prudhoe Pool perfs Post Rig Work: 1. Valve Shop : Valve & tree work 2. Service Coil : Post rig RPM and perforate (~30’) 3. Slickline : Set live GLVs. Trevor Hyatt CC: Well File Drilling Engineer Joe Lastufka 907-223-3087 10,736' 11,200' 11,200' Well Date Quick Test Sub to Otis -1.1 ft Top of 7" Otis 0.0 ft Distances from top of riser Excluding quick-test sub Top of Annular 2.75 ft C L Annular 3.40 ft Bottom Annular 4.75 ft CL Blind/Shears 6.09 ft CL 2-3/8" Pipe / Slips 6.95 ft B3 B4 B1 B2 Kill Line Choke Line CL 3.0" Pipe / Slip 9.54 ft CL 2-3/8" Pipe / Slips 10.40 ft TV1 TV2 T1 T2 Flow Tee Master Master LDS IA OA LDS Ground Level 3" LP hose open ended to Flowline CDR2-AC BOP Schematic CDR2 Rig's Drip Pan Fill Line from HF2 Normally Disconnected 3" HP hose to Micromotion Hydril 7 1/16" Annular Blind/Shear 2-3/8" Pipe/Slips 2 3/8" Pipe/Slips 2 3/8" Pipe/Slips 7-1/16" 5k Mud Cross 2-3/8" Pipe/Slips 3"or 3-1/8" Pipe / Slip Well Date Quick Test Sub to Otis Top of 7" Otis Top of Annular C L Annular Bottom Annular CL Blind/Shears CL 2-3/8" Pipe / Slips B6 B5 B8 B7 Choke Line Kill Line CL 3" Pipe / Slip CL 2-3/8" Pipe / Slips TV1 TV2 T1 T2 Flow Tee Master Master LDS IA OA LDS Ground Level CDR3-AC BOP Schematic CDR3 Rig's Drip Pan Fill Line Normally Disconnected 2" HP hose to Micromotion Hydril 7 1/16" Annular Blind/Shear 2-3/8" Pipe/Slips 2 3/8" Pipe/Slips 2 3/8" Pipe/Slips 7-1/16" 5k Mud Cross 2-3/8" Pipe/Slips 3" Pipe / Slip neceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU A-24A Pull LTP Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 213-141 50-029-20743-01-00 12900 Surface Intermediate Scab Liner Liner Liner 9090 2729 10584 7687 649 2894 12500 13-3/8" 9-5/8" 7" x 5-1/2" x 4-1/2" 7" 3-1/2" x 2-7/8" 8909 37 - 2766 36 - 10620 2421 - 10108 10131 - 10780 9991 -12885 37 - 2684 36 - 8526 2387 - 8115 8133 - 8658 8023 - 9083 9984, 12789 2670 4760 5410 5410 10530 12500 5380 6870 7240 7240 10160 11596 - 12840 4-1/2" 12.6# 13cr80 33 - 10004 8836 - 9063 Conductor 80 20" x 30" 38 - 118 38 - 118 4-1/2" Baker S3 Packer 9867 7928 Torin Roschinger Operations Manager Aras Worthington aras.worthington@hilcorp.com 907-564-4763 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028286 33 - 8034 N/A N/A 263 237 28625 19488 1130 618 1000 950 1846 1860 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed 9867, 7928 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 11:40 am, Nov 27, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.11.26 13:15:04 - 09'00' Torin Roschinger (4662) RBDMS JSB 120424 DSR-12/16/24WCB 2-7-2025 ACTIVITY DATE SUMMARY 8/1/2024 LRS CTU 2, 2.0" .156" HT-95. Job Scope: Fish LTP MIRU CTU, Function test BOPs. Make up BOT Fishing BHA and RIH. Tag & Latch LTP Bowen Non-Release Spear @ 9938' CTM / 9961' Mech. Perform 50 Jar Hits. Pump off 4" GS Spear. POOH. BD BOT Fishing BHA. ***Continue on WSR 8/2/24*** 8/2/2024 LRS CTU 2, 2.0" .156" HT-95. Job Scope: Fish LTP BD BOT Fishing BHA. Cut 125' of 2" CT. Make up BOT Fishing BHA and RIH. Tag & Latch LTP Bowen Non-Release Spear @ 9936' CTM and resume jarring for 50 pipe cycles holding max pull after every jar cycle. POOH. Cut 1.25' of 2" CT. Change Pack-offs. Make up BOT 3rd Fishing BHA and RIH. Tag & Latch LTP Bowen Non-Release Spear @ 9936' CTM and resume jarring 23 cycles. Well Control Drill Major Pin Hole in CT w/ Night Crew ***Continue on WSR 8/3/24*** 8/3/2024 LRS CTU 2, 2.0" .156" HT-95. Job Scope: Fish LTP Latched onto LTP Bowen Non-Release Spear @ 9936' CTM and resume jarring from 23 to 50 jar hits. Pump off Bowen Non-Release Spear & POOH. FP well w/ 39 bbls diesel. Perform 7 Day BOP test. RDMO CTU. ***Job Complete*** 9/6/2024 LRS CTU #2 - 2.0" Tapered CS (0.134" Wall) Blue Coil. Job Scope: Fish LTP MIRU, spot equipment. Function test BOPs. Make YJ fishing BHA. Could not get YJ ctc's to test. MU BOT Fishing BHA. L&K well. RIH. Latch up to fish on first try and begin jarring @ 95k, straight pull to 110k. On jar lick #12 come free. Stack back down unable to latch, POOH to inspect tools. At surface, bait sub stripped off spear, fish not recovered. FP well, begin rig down. ***Job In Progress*** 9/7/2024 LRS CTU #2 - 2.0" Tapered CS (0.134" Wall) Blue Coil. Job Scope: Fish LTP RDMO. ***Job Incomplete*** 9/15/2024 ***WELL S/I ON ARRIVAL*** RAN 4-1/2" BAIT SUB, 3" JDC, UNABLE TO LATCH FISH RAN 3" PUMP BAILER TO 9,974' MD, METAL MARKS, BLR EMPTY RAN 3.5" DRIVE DOWN BAILER w/ 3.70" BTM w/ TATTLE TALE PINS, (OVER FISH ~12") JOB IN COMPLETE, OVERSHOT NEEDS SET, RIGGED DOWN FOR RIG JOB ***WELL S/I ON DEPARTURE*** 9/18/2024 ***WELL S/I ON ARRIVAL***(drift/tag) RUN COIL OVERSHOT W/ 3-1/8" SPIRAL GRAPPEL @ 9,974' MD. TWO ATTEMPTS (UNSUCCESSFUL) ***WELL LEFT S/I ON DEPARTURE*** 10/4/2024 ***WELL S/I UPON ARRIVAL*** R/U HES 759 SLICKLINE UNIT ***CONT WSR ON 10/5/24*** 10/5/2024 ***CONT WSR FROM 10/4/24*** PLANTED 3.80" OD OVERSHOT (3.062"-3.182" grapple) ON SPEARED LTP FISH @ 9,936' SLM (jarred 1hr 10mins) ***WELL LEFT S/I UPON DEPARTURE, PAD OP NOTIFIED OF WELL STATUS*** Daily Report of Well Operations PBU A-24A PLANTED 3.80" OD OVERSHOT (3.062"-3.182" grapple) ON SPEARED LTP FISH @ 9,936' SLM (jarred 1hr 10mins) Daily Report of Well Operations PBU A-24A 11/3/2024 LRS CT Unit #2, 2" tapered coil - Job Scope = Fish LTP MIRU ***Job continued 11/4/24*** 11/4/2024 LRS CT Unit #2, 2" tapered coil - Job Scope = Fish LTP ***Job continued from 11/3/24*** MU BOT Fishing tools w/ 3" GS. Load the well with Safelube. RIH. Tag LTP @ 9934' E / 9927' M. Latched Bait Sub PUH. Start 50K (27k over) Jar / Straight pull 60K (37k over) for 6 cycles. 14 cycles 50k (27 over) jar / Straight pull 70k (47k over). 10 cylces 60k jar licks / 80k straight pull (57k over). 16 cylces 70k jar licks / 90k straight pull (67k over). 12 cylces 70k jar licks / 95k straight pull (72k over). Going to 97K. 69 jar licks go to 100k. 71 jar licks total. POOH. Accelerator housing split. Cut 150' of coil. MU BOT Fishing tool w/ Tempress and 3" GS. RIH. ***Job Continued 11/5/24*** 11/5/2024 LRS CT Unit #2, 2" tapered coil - Job Scope = Fish LTP ***Job continued from 11/4/24*** MU BOT Fishing assembly with Tempress. RIH. Tag 9936 CTMD. Jarred on the fish with tempress occasional use. Popped at jar lick 22; POOH. Hung up SSSV nipple. Pump off 3" GS. POOH. Shorten BHA add 5' Lub. RIH Tag Fish @ SSSV nipple. 2 jar licks and free POOH. Recovered Bait subs, LTP (lost one element) / Parted below XO on 2-7/8" ST-L Lnr 3.75' down. RD as much as CTU 2 as possible. Can NOT lower Mast due to Winds 45+ LIH: Locator Assembly 3.19" x .80', Seal Assembly w/ Full Mule Shoe 3.00" x 7.28' OAL = 8.08'. ***Job complete*** 11/7/2024 LRS Unit 46 (Freeze Protect) Pumped 20 bbls down TBG to finish Freeze protect for Coil per WSL, DSO notifed upon departure MU BOT Fishing assembly with Tempress. RIH. Tag 9936 CTMD. Jarred on the fishgyg with tempress occasional use. Popped at jar lick 22; POOH. Hung up SSSV nipple. j g Pump off 3" GS. POOH. Shorten BHA add 5' Lub. RIH Tag Fish @ SSSV nipple. 2 jar licks and free POOH gg@ Latched Bait Sub PUH. Start 50K (27k over) Jar / Straight pull 60K (37k() g over) for 6 cycles. 14 cycles 50k (27 over) jar / Straight pull 70k (47k over). 10 )y y ( )j g ( ) cylces 60k jar licks / 80k straight pull (57k over). 16 cylces 70k jar licks / 90k straight yj g()y j g pull (67k over). 12 cylces 70k jar licks / 95k straight pull (72k over). Going to 97K. ()yj g( )g 69 jar licks go to 100k. 71 jar licks total. POOH. Accelerator housing split. Cut 150'j of coil. 2... Cr,3 WELL LOG TRANSMITTAL#904064672 To: Alaska Oil and Gas Conservation Comm. July 20, 2017 Attn.: Makana Bender RECEIVED 333 West 7th Avenue, Suite 100 Anchorage,Alaska 99501 DATA LOGGED AUG 0 2 2017 'v0/201-7 M.K.BENDER RE: Coil Flag Log: A-24A Run Date:5/30/2017 AOGCC The technical data listed below is being submitted herewith.Please address any problems or concerns to the attention of: Fanny Sari,Halliburton Wireline&Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 A-24A Digital Data(LAS),Digital Log file (Field Data) 1 CD Rom 50-029-20743-01 Coil Flag Log(Field Print) 1 Color Log 50-029-20743-01 SCANNED AUG 1 5 2017. PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline&Perforating Attn: Fanny Sari 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-275-2605 Fax: 907-273-3535 FRS_ANC@halliburton.com&AKGDMINTERNAL@bp.com Date: Signed: iDA-130a.0:41/404-1)Zaieduat STATE OF ALASKA LASKA OIL AND GAS CONSERVATION COMMI N REPORT OF SUNDRY WELL OPERATI 1. Operations Performed Abandon 0 Plug Perforations 0 Fracture Stimulate 0 Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate 0 Other Stimulate 0 Alter Casing 0 Change Approved Program Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other:Mill PI gC'CI OP 0 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 213-141 3. Address: P.O.Box 196612 Anchorage, Development 0 Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-20743-01-00 7. Property Designation(Lease Number): ADL 0028286 8. Well Name and Number: PBU A-24A 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: Total Depth: measured 12900 feet Plugs measured 12500 feet RECEIVED true vertical 9090 feet Junk measured 12789 feet JUL 1 12017 Effective Depth: measured 12500 feet Packer measured See Attachment feet true vertical 8910 feet Packer true vertical See Attachment feet / 6 C l Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 79 20"x 30" 42-121 42-121 Surface 2726 13-3/8"72#L-80 41-2767 41 -2685 4930 2670 Intermediate 10583 9-5/8"47#L-80 40-10623 40-8529 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 11596-11616 feet 11720-11730 feet 11993-12023 feet 12023-12045 feet 12045-12053 feet 12053-12055 feet 12395-12415 feet 12650-12680 feet 12750-12775 feet 12820-12840 feet True vertical depth: 8836-8837 feet feet 8843-8844 feet 8844-8844 feet 8844-8845 feet 8845-8846 feet 8846-8846 feet 8872-8877 feet 8987-9000 feet 9028-9037 feet 9055-9063 feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#13Cr80 37-10001 37-8031 Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): 014E® AUr,, 0 12017 Treatment descriptions including volumes used and final pressure: SC , 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 290 18561 1709 1919 288 Subsequent to operation: 363 21517 3868 1791 364 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations 0 Exploratory 0 Development 0 Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil 0 Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 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 Authorized Name: Glasheen,Brian P Contact Name: Glasheen,Brian P Authorized Title: Production Engi,-r / Contact Email: Brian.Glasheen@bp.com Authorized Signature: �� Date:7 /0 Contact Phone: +1 907 564 5905 Form 10-404 Revised 04/2017 V rt. q-11 f iY'3 r�l fi7 RBDMS 1`- JUL 1 3 2017 Submit Original Only • • Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, AK 99501-3572 RECEIVED RE: BP Exploration (Alaska), Inc. JUL 1 1 2017 Report of Sundry Well Operations Summary AOGCC July 10, 2017 To Whom it May Concern: Attached please find the Report of Sundry Well Operations for Milling of a Plug, Setting of a new Plug and Adding of New Perforations for Well A-24A, PTD # 213-141. Sincerely, BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Attachment: Form 10-404 BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 r 0 Packers and SSV's Attachment P B U A-24A SW Name Type MD TVD Depscription A-24A PACKER 2418.76 2385.04 7" Baker ZXP Packer A-24A TBG PACKER 9864.63 7926.38 4-1/2" Baker S-3 Perm Packer A-24A TBG PACKER 10051.34 8070.4 5-1/2" Brown Packer • • d p, O O O O O 0 0 0 0 0 m CO �- O M O 00 O 4 O O U/ to � � LC) C N LC) co I-- co r U N ocooa' aaaaEO i CO I- d' Cr CO cr M d'CD CO m V Or- I` CO I` CO TS ti W LC) O O CO CO N CO I- CO CO N- CO N M CO O O LO CO CO N CO LO O O CO O '- CO O O N CO CO CO CO CO CO CO CO c CO H LC) CA CO CO LC) CO LC) CO N O CO r- N CO LC) O c I` ▪ •ct V CO 0 0 0 CD CO CO N 00 CO OO 00 CO CO 00 CM O I- N O CO I,- O LC) N O CO O 0) CO CO O N f, CO criO I� 0 0 0 CO O • N O O O O O O O O N O Q CA CO v_ M M N Q CV r- O — CO 6) 0 0 CO 0 CN v `r N OD O O O O O CO C r 0. ,_, a c, 00 53CDo � C>oo0 � ), C )- J 00 J M J _ J co co a) OM N *k J *k C6 *k C(O -LI 4k •(%� N X ,- M LSO O C N N .600 C\I - N - N CO U Lnf� NT— oiv A6 Ln •' I LC) f� M 4 N t N O O NCC 0) W Q C O W L •NUU W Li. 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(.,1 3 cf) D To E _o C) •a. _ O o.L to a) a 0 U ^` N V) O C J J r- = N c0 OM U O 2 _0N c) ,,- O .- a) Q) n Y Y H d' E -a U N 7 7 3 c N p Q a) : N p 4) _. - U •- O V a) -el 0 .o _0 O � o 0,5 O w o = c V 0 U U ' = m � co a) >' VHHN0 N oH O OO QOF— O p . 0 p O o <:';' 020cts- a-0 ‘- o io (\i00 3 eLo a 2 �00NZ -0 0-« LO � � In H Q r- N- r` 0 0 0 0cn N N N N _0 co co (j 5 00 N CD N 00 C) N- CO m r LOH n in C n 0 Q 1REE= 6"CMV �---- ------- - IWELLHE4D= Mc - TBG { TES: WELL ANGLE>70' 12431'."-CHROME`ACTUATOR= OTIS INITIAL KB.ELE 90.33' j ' I 'BF ELEV= 51.81' KOP= 1800' ' 2095° -14-1/2"HES X!W,D=3.813" Max Angle= 90'011950' Datum MD= 12454' Datum ND= 8800'SS _, _-. 2402' �9-5/8"X 7'BKR ZXP FKR w I FLEX-LOCK F' LNR HGR,ID=6.200" 13-3/8"CSG,72#,L-80,ID=12.347" a--f 2765° li _4 GAS LFT MANDRELS ST} E43 1 TVD DEV TYFE VLV LATCH FORT DATE 6 3370 3199 31 KBG-2 DP& BK 0 09/09/11 Minimum ID =2.37" @ 9974' 1111 14$ 5 4362 3909 47 KBG-2 DOME BK 16 03/14/15 4-112" BKR KB LINER TOP PACKER a 7159 5876 39 KBG2 DOME BK 16 03/14/15 --_--___._.. i 3 7942 6483 38 KBG-2. DMY BK 0 11/14/03 2 8892 7198 42 KBG-2 SO BK 26 03/14/15 1 1 , 9759 7847 42 KBG-2 DMY BK 0 10/14/13 9827 -41/2"HIS X NP,V=3.813"- 4 I f 9848' --i7.X 4-1/2"BKR S-3 NKR, _D 3.875" Mtaii 9956' -14-112"HES X NP D=3.813" 7'LNR,26#,L-80 BTCM,.0383 tsps,D=6.276" f--• 9969' F.V. 9969' --'7"X 5-1/2"XO,D=4.892" _. 9974' l---I4-1/2"BKR KB CTP,E?=2.37"(12/05/13) 4-1/2"TBG, 126#,13-CR-80, --1 9969' ' 111229 X86' 4-1!7 E SHOE, =3.958" ,''r 9991' 1-11.70"DEPLOY SLV,13=3.00" .0152 bpf,D=3.958" w'` �' 9991' -,,,r 6-112"x -!/2 X0,iia=3-95E' i I 4� i Y 10002' --141/2"FES X!WHILED TO 3.80"(11/06/13) 4- INi/2"TUBING STUB(XX/XXfXX) ? e10013' --14-1/2"X 5-1i2"XO,D=3.958" BEHIND 5-1/2'TBG-FC,17#,L-80,AB/MOD, --I 10039' 1141 ! 10017 - BOT FOR ASSY I CT LNR .0232 bpf,D=4.892' �� ICA 100249 5/8"X 4-1k2"lHVK2LJEdVERSHOT 4-112"TBG, 12.6#.L-80,.0152 bpf,E)=3.958' 10108' 10039' -(9-518"BOT 3-H NKR,D=3.958" BEHIND 10039' H51/2"X 4 112"XO,D=3.958" CT LNR TOP OF 7"LNR -f 10130' , 10108' 1-111413 OF TUBING TAC CUT(07/12/08) 9-5/8"CSG,47#,L-80,D=8.681" -I 10618' 10762' H3-1/2"X 2-7/8"XO,D=2-377" 3-1/2"TBG,9.3#, 13-CR STL, .0087 bpf,1)=2.992" 10762' 1 7"X 4-1/2"INFFSTOCK(TAGGED BY RIG 11/06113) - 10779' M#CLOUT W INDOW (A-24A)10780'-10788' 17'LNR,26#,L-80,IJ4S/TC4S, .0383 bpf,D=6.276" -{ ^-10779 PERFORATION St.1MtvWRY 111111414 _ -I 10875' -ITOC(03/08/14)1 RIF LOG BKRAtias Memory RPM ON 11/24/13 11744T4'4"4.4 44444444; ANGLE AT TOP FEW:86' 144444444 G 11596' 1144444441444444 S 12600" j-2_7/8"CP(05/30/17) Note:Infer to Ftoduction DB for historical perf data 444.1.4.4.4k SSE SPF INTERVAL Opn/Sqz SHOT SQZ : 2" 6 11596-11616 0 10/03/14 1.56" 6 11720-11730 0 03/09/14 2" 6 11993-12053 0 04/14/14 �+ws�., 1.56" 6 12045-12055 0 03/09/14 H:NNLLED CEP(05/29/17)--1 12789'CTM J iii 2" 6 12395-12415 0 05/31/17 PBiD --1 12848' 2" 6 12650-12680 C 11/25/13 2" 6 12750- 12775 C 11/25/13 2-7/8"TBG,6.5#,13-CR STL,.0058 bpf,D=2.441' --I 12885' 2" 6 12820-12840 C 11/25/13 DATE REV BY COIMENTS DATE REV BY COMMENTS PRUDHOE BAY I.NT 07/26/82 RWN 34`INITIAL COMPLETION WELL. A-24A 11/14/03 TM t#TLP RINO PERMIT No:. '2131410 12/03/13 DI/JMD ODE FINAL APPROVAL I AR No: 50-029-20743-01 9 03/20/15 JLS/JMD GLV GO(03/14/15) SEC 35,T11N,R13E,2519'FSL&1704'Fa 02/11/16 TK/JMD RBMDVE3)SAFETY NOTE 06/01/17 MSS/.NUC1 SET CBFYFISWADPE RFS(05/31/17) BP Exploration(Alaska) 21 31 41 • • 26180 EBAKER PRINT DISTRIBUTION LIST � HUGHESHES Please sign and return one copy of this transmittal form to: COMPANY BP Exploration Alaska Inc BP Exploration(Alaska) Inc. (mandatory) Petrotechnical Data Center, LR2-1 DATA LOGGED WELL NAME A-24A 900 E. Benson Blvd. q/3/2ol5M.K.BENDER (mandatory) Anchorage, Alaska 99508 FIELD Prudhoe Bay Unit to acknowledge receipt of this data. (mandatory) COUNTY North Slope Borough LOG TYPE RPM-Wireline (mandatory) (mandatory) STATE Alaska BH DISTRICT Alaska (mandatory) (mandatory) LOG DATE: November 24,2013 TODAYS DATE: 29-Aug-15 (mandatory) DISTRIBUTION LIST AUTHORIZED BY: CANIZARES EMAIL (mandatory) HAS CLIENT BEEN INVOICED FOR ADDITIONAL PRINTS? No SEP 01 COMPANY AOG `^ ADDRESS(FEDEX WILL NOT DELIVER TO P.O.BOX) A B C D L.I.S. FILM PERSON ATTENTION #OF PRINTS #OF I'KIN I S #OF COPIES#OF COPIES#OF COPIES#OF COPIES V 1 ConocoPhillips Alaska Inc. 1 1 1 1 Attn:Ricky Elgaricio A= REVISED2 A-24A R2 RPM_RAW 24NOV2013 BHI.meta ATO 3-344 700 G Street Anchorage,AK 99510 B= *(Folder 1 on cd/dvd) REVISED2.1-241.123PM_RAW_24NOV2013 III.mets C= **(Folder 2 on cd/dvd) REVISE02_A-24A_R2 RPM RAW_24NOV2013 BHI.PDF D= ***(Folder 3 on cd/dvd) REVISED_A-24A_R2_RPM_RAW_PASSDIDOWN_24NOV2013_BHI.dlis REVISED A-24A R2 RPM RAW PASSD2OP 24NOV2013 BHI.dlis ****(Folder 4 on cd/dvd:REVISED2 A 241 R2 RPM_RAW_PASSOIDOWN_24NOV2013_BHl.las REVISE02A24AR2 RPM RAW PASS02OP_24NOV2D13_BH1.1as * Folder 1 on cd/dvd needs to be named "META" SCANNED MAY 0 2 2016 ** Folder 2 on cd/dvd needs to be named "PDF" *** Folder 3 on cd/dvd needs to be named "DLIS" **** Folder 4 on cd/dvd needs to be named "LAS" 2 ExxonMobil,Alaska 1 1 1 1 I I Attn:Lynda M.Yaskell and/or Leonardo Elias 3700 Centerpointe Dr.Suite 600 Anchorage,AK 99503 3 State of Alaska-AOGCC ( 1 I I I I I 1 Attn:Makana Bender 333 W.7th Ave,Suite 100 Anchorage,Alaska 99501 4 DNR-Division of Oil&Gas 0 I 0 1 1 Attn:Sean Clifton 550 West 7th Avenue,Suite 802 Anchorage,Alaska 99501 TOTALS FOR THIS PAGE: 3 3 4 4 #REF! #REF! TOTALS FOR ALL PAGES: 3 3 4 4 #REF! #REF! Wallace, Chris D (DOA) From: AK, D&C Well Integrity Coordinator <AKDCWellIntegrityCoordinator@bp.com> Sent: Saturday, March 14, 2015 8:35 AM To: AK, OPS GC3 Facility& Field OTL; AK, OPS GC3 Operators; AK, OPS GC3 Wellpad Lead; AK, OPS GC3&PCC OSM; Cismoski, Doug A; Daniel, Ryan; AK, D&C Well Services Operations Team Lead;AK, D&C Wireline Operations Team Lead;AK, RES GPB West Wells Opt Engr;AK, RES GPB East Wells Opt Engr;AK, OPS Prod Controllers;AK, OPS Well Pad AB; Glasheen, Brian P;Wallace, Chris D (DOA) Cc: AK, D&C Well Integrity Coordinator;AK, D&C DHD Well Integrity Engineer; AK, D&C Projects Well Integrity Engineer; Sternicki, Oliver R;AK, OPS FF Well Ops Comp Rep; Regg, James B (DOA) Subject: OPERABLE: PRODUCER A-24A(PTD#2131410) MIT-IA Passed Attachments: image001 jpg; image002.png All, Producer A-24A(PTD#2131410) passed a MIT-IA on 03/13/2015 followinggas lift valve work. The passingtest confirms od two competent barriers in the well. The well is reclassified as Operable. • Well status is Operable • Annuli are fluid packed • A SSSV is not needed Please use caution while placing well on production due to fluid packed annuli and the potential for annular fluid expansion. Thank you, Kevin Parks 41tc 11C''e I OM It (lmfIr BP Alaska-Well Integrity Coordinators rrf�w� G VV Global Wells �1'�� Organization Office: 907.659.5102 WIC Email:AKDCWeIIIntegrityCoordinator@bp.com rom: AK, D&C Well Integrity Coordinator Se • Thursday, March 05, 2015 11:05 AM To: AK, 0' . , Facility& Field OTL; AK, OPS GC3 Operators; AK, OPS GC3 Wellpad Lead; AK, OPS GC3&PCC OSM; Cismoski, Doug A; Dani- , • .n; AK, D&C Well Services Operations Team Lead; AK, D&C Wireline Operations Team Lead; AK, RES GPB West Wells Opt Eng , RES GPB East Wells Opt Engr; AK, OPS Prod Controllers; AK, OPS Well Pad AB; Glasheen, Brian P; 'chris.wallace@alaska.go, Cc: AK, D&C Well Integrity Coordinator; AK, D&C D' i -II Integrity Engineer; AK, D&C Projects Well Integrity Engineer; Sternicki, Oliver R; AK, OPS FF Well Ops Comp Rep; Regg, Ja - : (DOA) (iim.regq@alaska.gov) Subject: UNDER EVALUATION: PRODUCER A-24A(PTD# 2131410) ed Inner Annulus Casing Pressure Above MOASP All, 1 Wallace, Chris D (DOA) From: AK, D&C Well Integrity Coordinator <AKDCWellIntegrityCoordinator@bp.com> Sent: Thursday, March 05, 2015 11:05 AM To: AK, OPS GC3 Facility & Field OTL; AK, OPS GC3 Operators; AK, OPS GC3 Wellpad Lead; AK, OPS GC3&PCC OSM; Cismoski, Doug A; Daniel, Ryan; AK, D&C Well Services Operations Team Lead; AK, D&C Wireline Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Controllers; AK, OPS Well Pad AB; Glasheen, Brian P; Wallace, Chris D (DOA) Cc: AK, D&C Well Integrity Coordinator; AK, D&C DHD Well Integrity Engineer; AK, D&C Projects Well Integrity Engineer; Sternicki, Oliver R; AK, OPS FF Well Ops Comp Rep; Regg, James B (DOA) Subject: UNDER EVALUATION: PRODUCER A-24A (PTD# 2131410) Sustained Inner Annulus Casing Pressure Above MOASP Attachments: image001.jpg; image002.png; Producer A-24A (PTD #2131410) TIO Plot.docx All, Producer A-24A (PTD#2131410) was reported to have sustained outer annulus casing pressure above MAOSP on 03/03/2015. The pressures were reported to be tubing/inner annulus/outer annulus of SSV/1960/1200 psi. The well was also reported to have sustained inner annulus casing pressure above MOASP on 03/05/15.The pressures were reported to be tubing/inner annulus/outer annulus 2400/2120/860. The well is classified as Under Evaluation and is placed on a 28 day clock. Plan forward: 1. DHD: DHD: Perform outer annulus repressurization test 2. Slickline: Install dummy gas lift valves 3. Fullbore: MIT-IA LLR if fails A copy of the TIO plot is included for reference. LIAR 0 6 2°15 Thank you, Kevin Parks !Alternate Laurie Omit BP Alaska-Well Integrity Coordinator GWGlobal Wells Organization Office: 907.659.5102 WIC Email:AKDCWeIIIntegrityCoordinator@bp.com From: AK, D&C Well Integrity Coordinator Sent: Saturday, February 28, 2015 7:28 AM To: AK, OPS GC3 Facility & Field OTL; AK, OPS GC3 Operators; AK, OPS GC3 Wellpad Lead; AK, OPS GC3&PCC OSM; Cismoski, Doug A; Daniel, Ryan; AK, D&C Well Services Operations Team Lead; AK, D&C Wireline Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Controllers; AK, OPS Well Pad AB; Glasheen, Brian P Cc: AK, D&C Well Integrity Coordinator; AK, D&C DHD Well Integrity Engineer; AK, D&C Projects Well Integrity Engineer; 1 Sternicki, Oliver R; AK, OPS FF Well Ops Comp Rep Subject: UNDER EVALUATION: PRODUCER A-24A (PTD# 2131410)TxIA, IAxOA communication All, Producer A-24A(PTD#2131410) has begun to exhibit anomalous pressure trends on both the inner and the outer annulus. With a The well has been reclassified as Under Evaluation for additional diagnostics.As MOASP was not exceeded, no notification to the AOGCC was necessary. Plan forward: 1. DHD: Warm TIFL—PASSED 02/05/2015 2. Slickline: Run DGLV 3. Fullbore: Perform MIT-IA, LLR if fails Please call with any questions. Thank you, Laurie Climer (Alternate:Kevin Parks) BP Alaska-WellIntegrity Coordinator G'IV 'o a G.,we,is Y Y Organization WIC Office: 907.659.5102 WIC Email: AKDCWeIIIntegrityCoordinator@BP.com 2 • Producer A-24A(PTD#2131410)TIO Plot Well P-2a COO .1 COO -0-no y 1.000 0.4 , DOA f-ODW o ."7" !G7G •..`LS:a r�i-,a r�..!� T:!a L30315 .!�!S".5 L!'rl r5 0124':5 01 3115 0O0-1- 02!415 12.31':e 01215