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Home My WebLink About218-153MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Friday, March 31, 2023 SUBJECT:Mechanical Integrity Tests TO: FROM:Austin McLeod P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL Hilcorp North Slope, LLC 03-12A PRUDHOE BAY UNIT 03-12A Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 03/31/2023 03-12A 50-029-20392-01-00 218-153-0 W SPT 8490 2181530 2122 1817 1808 1795 1814 6 7 6 6 4YRTST P Austin McLeod 2/12/2023 Bump up from previous test. MITIA 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:PRUDHOE BAY UNIT 03-12A Inspection Date: Tubing OA Packer Depth 2326 2627 2534 2503IA 45 Min 60 Min Rel Insp Num: Insp Num:mitSAM230212193104 BBL Pumped:0.3 BBL Returned:3 Friday, March 31, 2023 Page 1 of 1 9 9 9 9 9 9 9 9 9 9 9 9 9 5HIHUWR,QVS5SWPLW6$0 9 9 Bump up from previous test. James B. Regg Digitally signed by James B. Regg Date: 2023.03.31 13:46:11 -08'00' MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Friday, March 31, 2023 SUBJECT:Mechanical Integrity Tests TO: FROM:Austin McLeod P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL Hilcorp North Slope, LLC 03-12A PRUDHOE BAY UNIT 03-12A Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 03/31/2023 03-12A 50-029-20392-01-00 218-153-0 W SPT 8490 2181530 2122 1785 1806 1817 6 5 6 4YRTST F Austin McLeod 2/12/2023 MITIA. Test bumped up. Separate report. 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:PRUDHOE BAY UNIT 03-12A Inspection Date: Tubing OA Packer Depth 412 2505 2326IA 45 Min 60 Min Rel Insp Num: Insp Num:mitSAM230212192545 BBL Pumped:2.7 BBL Returned: Friday, March 31, 2023 Page 1 of 1            Refer to Insp Rpt# mitSAM230212193104 WELL LOG TRANSMITTAL #905493493 To: Alaska Oil and Gas Conservation Comm. Atm.: Natural Resource Technician 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Cement Bond Log: 03-12A Run Date: 2/18/2019 2181 53 30 87 9 May 21, 2019 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 03-12A Data in LAS format, Digital Log Image files 50-029-20392-01 RECEIVED JUN 0 3 2019 AOGCC 1 CD Rom 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 FRS_ANC@halliburton.com and GANCPDC@USAANC.hou. Date: roL�` 011 I Signed: DATA SUBMITTAL COMPLIANCE REPORT 5/24/2019 Permit to Drill 2181530 Well Name/No. PRUDHOE BAY UNIT 03-12A Operator BP EXPLORATION (ALASKA) INC. API No. 50-029-20392.01-00 MD 10745 TVD 8708 Completion Date 2/22/2019 Completion Status WAGIN Current Status WAGIN UIC Yes REQUIRED INFORMATION / Mud Log No I/ Samples No Directional Survey Yes V DATA INFORMATION List of Logs Obtained: MWD/GR/RES, Cement Evaluation (from Master Well Data/Logs) Well Log Information: Log/ Electr Data Digital Dataset Log Log Run Interval OH I Type Med/Frmt Number Name Scale Media No Start Stop CH Received Comments ED C-36459 Digital Data 8441 10745 3/14/2019 Electronic Data Set, Filename: 03- 12A_LW D_ FINAL_ FIELD_COMPOSITE_01 FEB2 019_BHI_CTK.Ias ED C 30459 Digital Data 3/14/2019 Electronic File: 03- 12A_GR_Res _ O1FEB2019_MD_FINAL_FIELD_B HI_CTK.cgm ED C 30459 Digital Data 3/14/2019 Electronic File: 03- 12A_GR_Res _ 01FEB2019_TVDSS_FINAL_FIEL D_BHI_CTK.cgm ED C 30459 Digital Data 3/14/2019 Electronic File: 03- 12A_GR_Res-01FEB2019_MD_FINAL_FIELD_B HI_CTK.pdf ED C 30459 Digital Data 3/14/2019 Electronic File: 03- 12A_GR_Res _ 01FEB2019_TVDSS_FlNAL_FIEL D_BHI_CTK.pdf ED C 30459 Digital Data 3/14/2019 Electronic File: 03-12A Final Survey Report.pdf ED C 30459 Digital Data 3/14/2019 Electronic File: 03-12A Final Survey.txt ED C 30459 Digital Data 3/14/2019 Electronic File: 03-12A_Final_Surveys.csv ED C 30459 Digital Data 3/14/2019 Electronic File: 03-12A_Final_Sumeys.Asx ED C 30459 Digital Data 3/14/2019 Electronic File: 03- 12A_25_tapescan_B H I_CTK.t)d ED C 30459 Digital Data 3/14/2019 Electronic File: 03-12A_5_ tapescan_BHI_CTK.txt ED C 30459 Digital Data 3/14/2019 Electronic File: 03-12A_output.tap ED C 30459 Digital Data 3/14/2019 Electronic File: 03- 12A GR Res_ 01FEB2019_MD_FINAL_FIELD_B HI CTK.Sf AOGC(' Page 1 of 3 Friday, May 24, 2019 DATA SUBMITTAL COMPLIANCE REPORT 5/24/2019 Permit to Drill 2181530 Well NamelNo. PRUDHOE BAY UNIT 03-12A Operator BP EXPLORATION (ALASKA) INC. API No. 50-029-20392-01-00 MD 10745 TVD 8708 Completion Date 2/22/2019 Completion Status WAGIN Current Status WAGIN UIC Yes ED C 30459. Digital Data 3/14/2019 Electronic File: 03- 12A_GR_Res _ OIFEB2019_TVDSS_FINAL_FIEL D_BHI_CTK.tif Log C 30459 Log Header Scans 0 0 2181530 PRUDHOE BAY UNIT 03-12A LOG HEADERS ED C 30514 Digital Data 8441 10745 3/28/2019 Electronic Data Set, Filename: 03- 12A_LWD_FINAL _FIELD_COMPOSITE_01FEB2 019_BHI_CTK.Ias ED C 30514 Digital Data 3/28/2019 Electronic File: 03- 12A_GR_Res_01FEB2019_MD_FINAL_FIELD_B HI_CTK.cgm ED C 30514 Digital Data 3/28/2019 Electronic File: 03- 12A GR—Res _ 01 FEB2019_TVDSS_FINAL_FIEL D_BHI_CTK.cgm ED C 30514 Digital Data 3/28/2019 Electronic File: 03- 12A_GR_Res_01FEB2019_MD_FINAL_FIELD_B HI_CTK.pdf ED C 30514 Digital Data 3/28/2019 Electronic File: 03- 12A_GR_Res_01FEB2019_TVDSS_FINAL_FIEL D_BHI_CTK.pdf ED C 30514 Digital Data 3/28/2019 Electronic File: 03-12A Final Survey Report.pdf ED C 30514 Digital Data 3/28/2019 Electronic File: 03-12A Final Survey.txt ED C 30514 Digital Data 3/28/2019 Electronic File: 03-12A_Final_Surveys.csv ED C 30514 Digital Data 3/28/2019 Electronic File: 03-12A_Final_Surveys.xlsx ED C 30514 Digital Data 3/28/2019 Electronic File: 03- 12A_25_tapescan_B H I_CTK.txt ED C 30514 Digital Data 3/28/2019 Electronic File: 03-12A_5_tapescan_BHI_CTK.td ED C 30514 Digital Data 3/28/2019 Electronic File: 03-12A_output.tap ED C 30514 Digital Data 3/28/2019 Electronic File: 03- 12A_ GR_Res_01FEB2019_MD_FINAL_FIELD_B HI_CTK.tif ED C 30514 Digital Data 328/2019 Electronic File: 03- 12AGR_Res _ 01FEB2019_TVDSS_FINAL_FIEL D_BH_I_CTK.tif Log C 30514 Log Header Scans 0 0 2181530 PRUDHOE BAY UNIT 03-12A LOG HEADERS AOGCC Page 2 of 3 Friday, May 24, 2019 DATA SUBMITTAL COMPLIANCE REPORT 512412019 Permit to Drill 2181530 Well Name/No. PRUDHOE BAY UNIT 03-12A Operator BP EXPLORATION (ALASKA) INC. API No. 50-029-20392-01-00 MD 10745 TVD 8708 Completion Date 2/22/2019 Completion Status WAGIN Current Status WAGIN UIC Yes Well Cores/Samples Information: Sample Interval Set Name Start Stop Sent Received Number Comments INFORMATION RECEIVED Completion Report (Y Production Test Information Y /® Geologic Markers/Tops oY COMPLIANCE HISTORY Completion Date: 2/22/2019 Release Date: 11/29/2018 Description Comments: Compliance Reviewed By: Directional / Inclination Data 0 Mechanical Integrity Test Information Y / NA Daily Operations Summary T Date Comments Mud Logs, Image Files, Digital Data Y /(A Core Chips Y Composite Logs, Image, Data Files (J Core Photographs Y Cuttings Samples Y /p A Laboratory Analyses Y NA Date: AOGO<' Page 3 of 3 Friday, May 24, 2019 BA UER �`� PRINT DISTRIBUTION LIST i-�UGHES a GE company COMPANY BP Exploration Alaska Inc. WELL NAME 03-12A FIELD Prudhoe Bay Unit 2181Fl. 3 30514 Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 or AKGDMINTERNAL@bp.com to acknowledge receipt of this data. COUNTY PRUDHOE BAY LOG TYPE BHI DISTRICT Alaska AUTHORIZED BY Patrick Rider EMAIL Patrick Rlder(O7bI1ge.COm STATUS Rev COMPANY - RES LOG DATE February 1, 2019 TODAYS DATE March 27, 2019 Revision Final Survey Report was Revised Replacement: CD Details: Rev. Requested by: --- ADDRESS - ADDRESS (FEDEX WILL NOT DELIVER TO P.O. BOX) PERSON ATTENTION V I BP North Slope. EOA, PBOC, PRB-20 (Office 109) D&C Wells Project Aides Attn: Benda Glassmaker & Peggy O'Neil 900 E. Benson Blvd. Anchorage, Alaska 99508 2 ConocoPhillips Alaska Inc. Attn: Ricky Elgarico ATO 708 700 G Street Anchorage, AK 99501 _ 3 Exxon Mobil, Alaska Attn: Lynda M. Yaskell and/or Leonardo Elias 3201 C Street, Suite 505 Anchorage, AK 99503 4 State of Alaska -AOGCC Attn: Natural Resources Technician 11 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 FIELD FINAL CD/DVD FINAL PRELIM(las, dlis, PDF, META, SURVEY I REPORT LOGS LOGS 11 CGM, Final Surveys) (Compass) # OF PRINTS # OF COPIES b OF COPIES # OF COPIES 4 4 ll 1; J; JJ 0 0 1 1 0 0 0 1 0 10 5 DNR - Division of Oil & Gas *** Attn: Resource Evaluation �qE qE'v E D 550 West 7th Avenue, Suite 1100 Anchorage, Alaska 99501 MAR q e ** Stamp "confidential" on all material deliver to DNR MAR I 201 A'B 6 BP Exploration (Alaska) Inc. Petrotechnical Data Center 900 E. Benson Blvd. Anchorage, Alaska 99508 Attn: Merion Kendall TOTALS FOR THIS PAGE: 0 0 5 2 0 Winston, Hugh E (DOA) From: Lastufka, Joseph N <Joseph.Lastufka@bp.com> Sent: Thursday, March 21, 2019 4:19 PM To: Winston, Hugh E (DOA) Subject: RE: PBU 03-12A, PTD#218-153, Well class and status Correct. Service, not Development Thanks again! Thank you, Joe Lastufka SIM Specialist Cell: (907) 227-8496 1 Office: (907) 564-4091 Subsurface & Wells +nf4rY:lA:IAtf M,.9CgS7yYhtltlC BP Exploration Alaska 1900 E. Benson Blvd. I Room: 717B I Anchorage, AK From: Winston, Hugh E (DOA) <hugh.winston@alaska.gov> Sent: Thursday, March 21, 2019 4:17 PM To: Lastufka, Joseph N <Joseph.Lastufka@bp.com> Subject: RE: PBU 03-12A, PTD#218-153, Well class and status This is good training for me so it's all good Q No need for a new copy, I'll edit the form directly. Also, is the class still Service and not development? Huey From: Lastufka, Joseph N <Joseph.Lastufka@bp.com> Sent: Thursday, March 21, 2019 4:12 PM To: Winston, Hugh E (DOA) <hueh.winston@alaska.eov> Subject: RE: PBU 03-12A, PTD#218-153, Well class and status You are bad luck for me Huey! It is an Injector (WAG). Sorry about that, would you like a new copy tomorrow? Thank you, Joe Lastufka SIM Specialist Cell: (907) 227-8496 1 Office: (907) 564-4091 * Subsurface&Wells "- IntomwiLt Mwagoment BP Exploration Alaska 1900 E. Benson Blvd. Room: 717B Anchorage, AK From: Winston, Hugh E (DOA) <hugh winston@alaska.gov> Sent: Thursday, March 21, 2019 4:08 PM To: Lastufka, Joseph N <Joseph.Lastufka@bp.com> Subject: PBU 03-12A, PTD#218-153, Well class and status Hi Joe, I am inputting data from a 10-407 and the status and class that are listed are different than the status and class from the permit to drill. It is listed as Oil development and I am not seeing any production information in our database. Could you check this information please? API#50029203920100 PTD#218-153 Well: PBU 03-12A Huey STATE OF ALASKA 'ASKA OIL AND GAS CONSERVATION COMMIS.,` I WELL i jMPLETION OR RECOMPLETION REPO. AND LOG L�; iib i IV la. Well Status: Gas ❑ SPLUG ❑ Other ❑ Abandoned ❑ Suspended ❑ ib. Well Class 1 20AAC 25.105 20MC 25110 GINJ ❑ WINJ ❑ WAG W' 'WDSPL ❑ No. of Completions: One a I Exploratory ❑ Service S tigraphic Test ❑ 2. Operator Name. 6. Date Comp., Susp., or Abend.: 14. Permit to Drill Number/Sundry BP Exploration (Alaska), Inc 2/222019 218-153 3. Address: 7. Date Spudded: 15. API Number: P.O. Box 196612 Anchorage, AK 99519-6612 1/27/2019 50-029-20392-01-00 4a. Location of Well (Governmental Section): 8, Date TO Reached*NEW 131 i6. Well Name and Number: ?011PBU 03.12A 9 Ref Elevations KB 64 17. Field/Pool(s): Surface: 985' FSL, a87' FWL, Sec. 11, TION, R15E, UM Top Of Productive Interval: 1018' FSL, 3131' FWL, Sec. 11, TION, RISE, UM GL 24.62 BF 26.90 PRUDHOE BAY, PRUDHOE OIL 10. Plug Back Depth(MD/TVD): 18. Property Designation. Total Depth: 1388' FSL, 3449' FV&, Sec. 11, TION, R15E, UM . 10730' / 8715' ADL 028327 4b. 4b. Location of Well (State Base Plane Coordinates, NAD 27): 11. Total Depth (MD/TVD): 19. DNR Approval Number: Surface: x- 714158 y- 5937030 Zone - ASP 4 . 10745'/ 8708' 74-017 TPI: x- 716400 y- 5937147 Zone - ASP 4 12, SSSV Depth (MD/TVD): 20 Thickness of Permafrost MD/TVD Total Depth: x- 716707 y- 5937527 Zone - ASP 4 None 1900' (Approx.) 5. Directional or Inclination Survey: Yes EI (attached) No ❑ 13. Water Depth, if Offshore: 21. Re-dnl/Laterel Top Window MD/rVD: Submit electronic and printed information per 20 AAC 25.050 N/A (ft MSL) , 9176'/ 8759' 22. Logs Obtained List all logs run and, pursuant to AS 31.05.030 and 20 AAC 25.071, submit all electronic data and printed logs within 90 days of completion, suspension, or abandonment, whichever occurs first. Types of logs to be listed include, but are not limited to: mud log, spontaneous potential, gamma ray, caliper, resistivity, porosity, magnetic resonance, dipmeter, formation tester, temperature, cement evaluation, casing collar locator, jewelry, and perforation record. Acronyms may be used. Attach a separate page if necessary MWD / GR / RES, Cement Evaluation 23. CASING, LINER AND CEMENTING RECORD CASING Wr, PER FT. GRADE SETTING DEPTH MD SETTING DEPTH TVD HOLE SIZE CEMENTING RECORD I AMOUNT PULLED TOP BOTTOM TOP BOTTOM 20" 94# H -4a 38' 118' 38' 118' 30" 550 sx Arctic Set 13-3/8" 72# L-80 37' 2762' • 37' 2735' 17-112" 3000 sx Fondu, 400 sx AS II 9-55/81, 47# L -M&95 35' 9176' 35' 8759' 12-12" 600 sx Class'G', 300 sx AS I, 75 sx AS I, 581 sx Class'G' 7-5/8" 29.7# L-80 3253' 9176'. 3193' 8759' Scab Liner 316 ax Class'G', 442 sx Class'G' 3-1/2"x3-1/4" 9.3#/6.6# 1 1acr85 8730' 10746- 8329' 8708' 4-1/4" 141 sx Class'G' x2 -718"x2-3/8" /8.5#/4.7# lWre5rL-80 24. Open to production or injection? Yes m No ❑ 25. TUBING RECORD If Yes, list each interval open (MD/TVD of Top and Bottom; Perforation Size and Number; Date Perfd): GRADE DEPTH SET (MD) PACKER SET (MDFFV 5-12" 17n x 4-12^ 12 W L-80 8790' 8643'- 8245' 2" Gun Diameter, 8 sof 2/19/2019 - 2/222019 4-112" 126# L-80 8878'- 9003' 8896'/ 8490' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 10050'-10082' 9035'-9020' 10555'- 10580' 8798' - 8785' 10580'- 10610' 8785'- 8771' TION COMPLE 10610' - 10670' 8771' - 8743' )E � Was hydraulic fracturing used during completion? Per 20 AAC 25.283 (i)(2) attach electronic and printed Yes ❑ No 10670'- 10700' 8743'- 8729' 2 Z 0/1 /5 information DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED VERIFIE 10050'- 10700' 40 BOIs 9.2% HCL, 37 Bbis 11.9% HF Adds 27, PRODUCTION TEST Dale First Injection: February 24, /2019 Method of Operation (Flowing, gas IBL etc.): Water Injection Dale of Test: Hours Testetl: Production for Oil -Bbl: Gas -MCF: Water -Bbl: Choke Sive' Gas -Oil Ratio' Test Period y Flow Tubing press Casino Press: Calclated 24 Hour Rate --► Oil -Bbl: Gas -MCF: Wafer -Bbl: Oil Gravity- API (oorr): Form 10-407 Reviwd 52017 50niNUED ON PAGE 2 Submit ORIGINAL only A P 0y MC9(7211WP-17 RBDMSP—rwMAR 2 12019 , c�) / s � 28. CORE DATA I Conventional Cones) Yes ❑ No 0 Sidewall Cores Yes ❑ No 0 If Yes to either question, list formations and intervals cored (MD+TVD of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 25.071. 29. GEOLOGIC MARKERS (List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Permafrost - Top Well Tested? Yes ❑ No 0 Permafrost - Base If yes, list intervals and formations tested, briefly summarizing lest results. Attach Top of Productive Interval 9117' 8703' separate sheets to this form, if needed, and submit detailed test information per 20 AAC 25.071. Sadlerochit - Zone 4B 9117' 8703' Kicked off from Parent (03-12) 9176' 8759' 42SB-Zone 4A 9223' 8805' CGL - Zone 3 9292' 8871' Base of CGL - Zone 2C 9346' 8919' 23SB - Zone 28 9469' 8987' 22TS 9560' 9016' 21 TS - Zone 2A 9712' 9071' 22TS (Invert) 9934' 9081' Zone 2B 10078' 9022' Zone 2C 10143' 8992' Zone 3 10274' 8929' Zone 4A 10360' 8888' Zone 4B 10536' 8805' Formation at total depth: Zone 4B (From Base) 10536' 8805' 31. List of Attachments: Summary of Daily Drilling Reports, Summary of Post -Rig Work, Survey, Cement Report, Wellbore Schematic Diagram Information to be attached includes, but is not limited to: summary of daily operations, wellbore schematic, directional or inclination survey, core analysis, paleontological report, production or well test results, per 20 AAC 25.070. 32. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Authorized Name: Lastufka, Joseph N Contact Name: Hartley, Josephine Authorized Title: pectalist Contact Email: Josephine.HartleyCbp.com Authorized Signatu Date: N2.0/I1 Contact Phone: +1 9075644570 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. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. All laboratory analytical reports regarding samples or tests from a well must be submitted to the AOGCC, no matter when the analyses are conducted. Item Ia. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 1b. Well Class Service wells: Gas Injection, Water Injection, Water -Alternating -Gas Injection, Salt Water Disp, Water Supply for Injection, Observation or Other. Item 4b. TPI (fop of Producing Interval). Item 9. The Kelly Bushing and Ground Level elevations in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 15. The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). Item 20. Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 29. Item 22. Review the reporting requirements of 20 AAC 25.071 and, pursuant to AS 31.05.030, submit all electronic data and printed logs within 90 days of completion, suspension, or abandonment, whichever occurs first. Item 23. Attached supplemental records should show the details of any multiple stage cementing and the location of the cementing tool. Item 24. If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27. Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, or Other ( explain). Item 28. Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30. Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Item 31. Pursuant to 20 AAC 25.070, attach to this forth: well schematic diagram, summary of daily well operations, directional or inclination survey, and other tests as required including, but not limited to: core analysis, paleontological report, production orwell test results. Form 10-407 Revised 5/2017 Submit ORIGINAL Only WELLHEAD= FMC ACTUATOR= NDte: Refer to PToduct(on OB for historical perf data KB. ELEV = 64' BF. R = 26.9' KOP= 2200' Max Angle = 119' @ 10271' Datum MD= 9284' 03kimTVD= 8800 SS 20' COND, 110' 9211, H-40, D = 19.124' L-80 VAM TOP, D = 8.681' 1-1 1640' 7-5/8" SCAB LNR Minimum ID =1.93" @ 10713' 2-7/8" X 2-3/8" XO OF 3-12' X 3-1/4" X 2-7/8' X 2-3/8' LNR/CMT87 AR 9.38, 13CR-85 STL, .0087 bpf, D = 2.992' 87 4-1/2" TBG, 12.6#, L-80 VAM TOR'TCII, 871 .0152 bpf, D = 3.958" 4-12' TBGIPC, 12.68, L-80 BTCAB-MOD, I 9003' .0152 bof. ID = 3.958' 4-12' X 7-5/8' BKR DELTA WHIPSTOCK 9169' w/RA TAGS (12/18/18) 295D75'.8L-80 FL4S, ^9169' PERFORATION SUMMARY REL LOG HB; GR CL ON 02/19/19 ANGLEATTOPPERF: 117° @ 10050' NDte: Refer to PToduct(on OB for historical perf data SIZE SPF INTERVAL gNVSgz SHOT SOZ 2 6 10050 - 10082 O 0222/19 9113' 2 6 10555 - 10580 O 02/22/19 2 6 10580-10610 O 02/22/19 2 6 10610 - 10670 O 0220/19 2 6 10670 - 10700 O 02/19/19 SAFETYNOTES: —NOTE PWI ONLYINO MI INJECTION ALLOW —WELLANGLE>70-@96IW_ 03-12A MAXDL, .3.8. 91) 9518'..—CHROME LNR- 7Lr14- -11W 11W IF UK 5LV, U="f 7304' 9-5/8' X 7-5/8" TIW SN -6-H PKRw/ HYD HGR 8612'-�4-12-HESXNP,1D=3.813' I 7-5/8" X 4-12" HES TNT PKR. D = 3.856' 8720' 4-12" HES X NP, D = 3.813' I 8730' 45KB LTPw/PfSA&2-7/8-X NP, D=2.31 874W 3.70' DEPLOY SLV, D=3.00" 878T 3-12' X 3-3/16' XO, D = 2.786' 8788' 4-12"WLM, D=3.958' BEHIND 7 8878--1 4-12' BAKHR PBR ASSY, D=3.875' CT LNR 8900' x--15-12' BKR MLLOUT BCFENSDN, D = 4.778' 8906' 5-12" X 4-12' XO, D = 3.90' 8998' 4-12' OTIS X NP, D = 3.813' jFWVN2 FWW 4-12" WLEG, D=4.00' 9� 8873' 6_MD TT LOGGED 06/12/89 9093' 9-5/8'MARKER JOM BEHIND CTD ST (03-12A) CT LNR 9113' H 9-5/8" MARKER J084r MLLOUT WINDOW (03-12A) 9176'-9184' X 2-7/8" XO. D = 2.377' 31/4' LNR, 6.6#, 13CR45 TCB, 9199' .0079 bpf, D = 2.85' 2-7/8' LNR 6.58, 13CR-85 STL, .0058 bpf, D L-80 HYD511, .0036 bpf, D = 1.920" I-1 10746' J ' DOTE I REV BY 111=79 I COAMtNfS ORIGMAL COMPLETION DATE I REV BY I COMMENTS 03/04/19 BGIJMD AOPERI 1UZBf86 T8N07/19 JWJMD FMLOOEAPPROVAL jFWVN2 FWW _ 0320/19 GJB/ SET LTPw/PISA&X NP(02/09119) IaAlO 02101/19 CTD ST (03-12A) 02/12/19 JMD OFiLG HO OORRECTKM 3" X 2-3/8' XO, D = 1.93' PR DHOE BAY U TT WELL: 03-12A PERMIT Nx 218-153 AR Hb: 504Y29-20392-01 SEC 1l jl0r-, R15E, 965' FSL & 887' FWL BP Exploration (Alaska) North America - ALASKA - BP Operation Summary Report Common Well Name: 03-12 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 1/24/2019 End Date. 2/1/2019 X3 -0198W -C: (1,820,528.00) Project: PBU Site: 03 Rig Name/No.: CDR -2 Spud Daterrime: 10/17/1979 12:00:00AM Rig Release: 2/4/2019 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00001385 Active datum: KB @64.00usft (above Mean Sea Level) Page 1 of 12 1 Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 1/24/2019 11:30 - 15:30 4.00 MOB P PRE LTT COMPLETED, FINISH RD CHECKLIST FOR ___ _ _ _ MOVE TO DS 3_ _ 15:30 - 17:00 1.50 MOB P PRE RIG READY TO PULL OFF WELL - HOLD PJSM TO MOVE RIG OFF WELL WITH CREW AND NES DRIVERS - VERIFIED ALL VALVES ARE CLOSED - O PSI ON IA & OA - CONFIRM ALL PERSONNEL GIVING DIRECTIONS UNDERSTAND THE COMMAND TO STOP SIGNAL -12X12 IN PLACE TO KEEP RIG FROM 'MOVING BACK TOWARDS THE WELL .- CALLED PAD OF TO WITNESS MOVE OFF THE WELL BUT WAS BUSY - MOVE PIT SUB OVER A FEW FEET THEN MOVE MAIN SUB OFF WELL 17100 - 18:00 1.00 MOB P , PRE MAIN SUB OFF THE WELL, STAGE TO INSTALL _ _ JEEPS AND PREP TO MOVE TO DS3 18:00 - 00:00 6.00 MOB P PRE MOVE RIG -HOLD PJSM WITH SECURITY, TOOL SERVICE, AND RIG CREW FOR RIG MOVE MOVE RIG FROM P PAD TO CENTRAL CHECKPOINT GUARD STATION. 1/25/2019 00:00 - 03:30 3.50 MOB P 9,168.00 PRE MOVE RIG FROM CENTRAL GUARD SHACK CHECK POINT TO DS 03 03:30 - 07:00 3.50 MOB P 9,168.00 PRE MOVE OVER WELL.. ARRIVE ON PAD VERIFY PRESSURE ON IA / OA. SHUTALL VALVES. LAY DOWN HERCULITE AND 12 X 12 CHOCK BLOCK. PJSM FOR PULLING OVER WELL PULL SUB OVER WELL. 07:00 - 08:30 1.50 RIGU P 9,168.00 PRE MAIN SUB SPOTTED SPOT PIT SUB 08:30 - 10:00 1.50 RIGU P 9,168.00 PRE PIT SUB SPOTTED, ACCEPT RIG AND START RU CHECKLIST 10:00 - 12:00 2.00 RIGU P 9,168.00 PRE - CYCLE TREE VALVES, 0 PSI ON WELL - LTT MASTER & SWAB VALVES - GOOD TEST, CONTINUE RU CHECK LIST 12:00 - 16:00 4.00 BOPSUR P 9,168.00 PRE PJSM TO MU THE MPD LINE, REMOVE TREE _ CAP AND NU BOPE 16:00 - 21:30 5.50 BOPSUR P 9,168.00 PRE RIG UP -INSTALL TURNBUCKLES ON BOPS -GET RKBS -MAKE UP NOZZLE -FILL COIL WITH FRESHWATER -PREP RIG FLOOR FOR BOP TEST -PURGE AIR FROM SYSTEM. -MU TEST JOINT ASSEMBLY -LINE UP FOR SHELL TEST -REVIEWED PRESSURE CROSS CHECK VERIFICATION CHECKLIST -SHELL TEST BOPS TO 250/3500 PSI FOR 5 MINUTES EACH -GOOD TEST Printed 3/11/2019 12:51:26PM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Common Well Name. 03-12 Event Type. RE-ENTER- ONSHORE(RON) Start Date: 1/24/2019 End Date: 2/1/2019 Project: PBU Site: 03 Rig Name/No.: CDR -2 Spud Date/Time: 10/17/1979 12:00:OOAM Rig Contractor: NABORS ALASKA DRILLING INC. Active datum: KB @64.00usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase (hr) (usft) 21:30 - 00:00 2.50 BOPSUR P 9,168.00 PRE 1/26/2019 00:00 - 05:30 5.50 05:30 - 06:00 0.50 0600 - 11:30 Page 2 of 12 AFE No X3 -0198W -C'. (1,820,528.00 ) BPUOI: USA00001385 Description of Operations TEST BOPS AS PER AOGCC AND BP GUIDELINES TO 25013,500 PSI: TEST 1: BLIND/SHEARS, R1, BL1A, 81, B4 - PASS TEST 2: ANNULAR (2-3/8"), TIW2, B3, 82, BL1 - PASS TEST3: UPPER 2-3/8" PIPE/ SLIPS, TIW1, BL2, R2, T2, C75- FAIL/PASS-GREASEAND CYCLE R2 AND RETEST GOOD. TEST 4: C16, T1, C11 -PASS NOTE: AOGCC INSPECTOR JEFF JONES WAIVED WITNESS OF BOP TEST AT 1848 HRS. BOPSUR P 9,168.00 PRE TEST BOPS AS PER AOGCC AND BP GUIDELINES 70 250 / 3,500 PSI: TEST 5: VBR (2-318"), C7, C9, C10, TV2 -PASS TEST 6: LOWER -2-3/8" PIPE / SLIPS, C5, C6, C8, TV1-PASS 'TEST 7: CHOKE A, CHOKE C - PASS CONDUCT DRAWDOWN TEST, RECORD CLOSING TIMES. RECONFIGURE TEST JOINT FOR REMAINING BOP TESTS. TEST 8: ANNULAR (3-1/2"), Cl, C4 TEST 9: VBRS (3-1/2"), C2, C4 - PASS TEST #10 IRV / RACKOFF / C9 & C10 BACKWARDS SOPSUR 5.50 BOPSUR NOTE: PRE SPUD MEETING HELD WITH MICAH'S CREW -HAVE NOT HELD EVAC DRILL DUE TO PHASE CONDITIONS, WILL HOLD TABLE TOP PRIOR COMMENCING WELL _OPERATIONS. P1� 9,188.00 PRE BOP TEST COMPLETED - HOLD A PJSM WITH GREASE CREW TO CHECK _TREE BOLTS AND CHECK BOLTS P 9,168.00 PRE TREE BOLTS CHECKED, VALVE CREW CHANGING OUT - HOLD A PJSM WITH NABORS AND VALVE CREW TO RU AND PULL THE T WC - LOAD LUBRICATOR & TOOLS ON RIG - MU PULLING TOOL, STAB ON AND TEST - GOOD TEST, OPEN SWAB & MASTER VALVESAND PULLTWC - VALVE PULLED 0 PSI ON WELL, CLOSE MASTER & SWAB VALVES AND IN FLOW TEST VALVES - GOOD NO FLOW TEST, PU THE LUBRICATOR, LD TOOLS AND LOAD OUT - BOTH SEALS STILL ON TWC Printed 3/11/2019 12:51:26PM **All depths reported in Drillers Depths** Common Well Name: 03-12 Event Type: RE-ENTER- ONSHORE (RON) Proiect: PBU North America - ALASKA - BP Operation Summary Report Start Date: 1/24/2019 Eno Date. 2/1/2019 Site: 03 AFE No K3 -0198W -C:(1,820,528.00) Page 3 of 12 Rig Name/NO.: QUR-2 Spud Date/rlrne: 10/17/1979 12:00:OOAM Rig Release: 2/4/2019 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00001385 Active datum: KB ®64.00usft (above Mean Sea Level) Date From - To Hire Task Code NPT Total Depth Phase Description of Operations -_- - _ (hr) (usft)__ _. 11:30 - 13:00 1.50 BOPSUR P 9,168.00 PRE HOLD PJSM TO INSTALL BHI FLOATS THEN TEST THE QTS -INSTALL FLOATS - PT THE FLOATS - GOOD PT, RD TEST HOSE, INSTALL NIGHT CAP, _ TESTAND PREP TO BHK THE WELL 13:00 - 15:00 2.00 KILLW P 9,168.00 l PRE HOLD A PJSM TO BULLHEAD KILL WELL - VERIFY LINE UP, DISCUSS FLUIDS THAT WILLBE (PUMPED i -ONLINE WITH 10 BBLS OF NEAT METH - IAP = 0 PSI, OAP = 0 PSI - RATE = 6.0 BPM AT 1288 PSI WHEN iPRESSURE STARTED SLOWLY DROPPING OFF - SWAP TO 150 BBLS KCL - SWAP TO 50 BBLS HI -VIS PILL - SWAP TO 136 BBLS KCL THIS WILL PLACE THE 50 BBL HI -VIS PILL ACROSS THE PERF PUMPED 4 BBLS OF HI -VIS PILL OVER DISPLACEMENT TO BOTTOM PERF, SHUT DOWN PUMP WHIP =725 PSI AND IS SLOWLY BLEEDING OFF - HOLD A PJSM TO PT THE QTS ADN MU THE MILLING BHA 15:00 - 16:00 1.00 KILLW P 9,168.00 PRE CRACK CHOKE OPEN TO BLEED OFF 16'.00 - 17'.00 1.00 STWHIP RESIDUAL 194 PSI - GOT BACK 3 BBLS, CLOSE CHOKE TO MONITOR AND CALL WSUPT EGBEJIMBA AS PER THE WELL MONITORING MATRIX AND WE ARE AT 0 PSI WHP. - AGREE TO OPEN UP AND TAKE UP TO 2 BBLS MORE THEN CLOSE CHOKE TO MONITOR - OPEN CHOKE, GOT BACK 0.5 BBLS THEN WENT TO ZERO FLOW - FLOW CHECK WELL FOR 10 MINUTES - GOOD 15 MIN FLOW CHECK, LINE UP TO CIRC ACROSS THE TOP AND SEE IF WE LOST ANY FLUID - NO LOSSES AFTER 15 MIN FLOW CHECK P 9.168.00 WEXIT MU THE QTS, STAB ON, CLOSE THE SWAB AND PT - GOOD PT, BLEED OFF - OPEN SWAB TO A CLOSED CHOKE, NO PRESSURE -OPEN CHOKE NO FLOW, FLOW CHECK WELL Printed 3/11/2019 12:51:26PM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 4 of 12 Common Well Name: 03-12 AFE No Event Type: RE-ENTER- ONSHORE(RON) Start Dale'. 1/24/2019 End Date: 2/1/2019 X3 -0198W -C:(1,820, 528.00) Protect: PBU Site: 03 Active datum: KB @64.00usft (above Mean Sea Level) Date From - To Hrs Task Code NPT (hr) 17.00 - 1745 0.75 STWHIP P 17:45 - 22:00 4.25 STWHIP P 22:00 - 00:00 2.00 1/27/2019 0000 - 1030 10.50 STWHIP- -P STWHIP P 1030 - 1430 4.00 STWHIP P BPUOI: USA00001385 Total Depth Phase Description of Operations (uslt) 9,168.00 WEXIT GOOD NO FLOW, PU THE INJECTOR AND DEPLOY THE MILLING BHA -TEST QTS TO 3500 PSI -GOOD TEST. 9,177.00 WEXIT 'RIH - RATE: 0.05 BPM IN, 0.3 BPM OUT. CIRC PRESSURE: 140 PSI -TIE IN AT 8560'-8643'CORRECTION-30' -RIH PUMPING AT MINIMUM RATE AND SWAP TO QUICK DRILL -WT CHECK 45K UP, 28K DOWN AT 9100' -RIH CAREFULLY, LIGHT TAG AT 9177' AT 0.5 BPM. '-PICK UP OFF BOTTOM AND INCREASE PUMP RATE -INCREASE RATE TO 2.5 BPM IN 2.0 OUT AT 1350 PSI. 9,179.00 WEXIT MILL 3.80° WINDOW IN 7-5/8" SCAB LINER PER BAKER REP FROM 9177' MD TO 9179' MD RATE:.2.9 BPM IN, 2.65 BPM OUT - MUD WEIGHT: 8.6 PPG IN, 8.53 PPG OUT - DWOB:.5-1.4 KLBS - CIRC PRESSURE: FREE SPIN 2236 PSI/ MILLING 2448-2520 PSI NOTE: HOLD TABLE TOP EVACUATION DUE TO H2S DRILL WITH MICAH'S CREW. GOOD DISCUSSION _____ _ ANDAAR. 9,183.00 WEXIT MILL 3.80" WINDOW IN 7-5/8" SCAB LINER PER BAKER REP FROM 9179' MD TO 91 83'MD - RATE: 2.58 BPM IN, 2.51 BPM OUT -MUD WEIGHT: 8.6 PPG IN, 8.53 PPG OUT - DWOB: 3-3.5 KLBS -CIRC PRESSURE: 2350-2400 PSI 9,183.70 WEXIT MILL EXITED THE BOTTOM OF THE WINDOW AT 9183.7' (6.9' WINDOW) THE TIME MILLING FOR PTO DRESS THE BOTTOM OF THE WINDOW WITH THE STRING MILL - MILL 10' OF RAT HOLE TO 9194' 14:30 - 16:00 1.50 STWHIP P 9,194.00 WEXIT RAT HOLE DRILLED, START BACK REAMING PASSES - i AT AS MILLED, 1 EACH AT 15' L&R OF 150° - PASSAT 165` CLEAN SEEING A LITTLE WORKAT THE BOTTOM ATAS MILLED - PASS AT 135° IS CLEAN START HI -VIS PILL - MAKE 1 DOWN AND UP PASS WHILE PUMPING HI -VIS PILL OUT Printed 3/11/2019 12:51:26PM "All depths reported in Drillers Depths" Common Well Name. 03-12 Event Type: RE-ENTER- ONSHORE(RON) North America - ALASKA - BP Operation Summary Report Start Date: 1/24/2019 Page 5 of 12 AFE No End Date. 2/1/2019 X3 -0198W -C. (1,820.528.00) Project: PBU Site. 03 Rig Name/No.: CDR -2 Spud Date/Tirw 10/17/1979 12:00 OOAM Rig Release: 2/4/2019 Active datum: KB @64.00usft (above Mean Sea Level) Date From - To Him Task Code NPT (hr) 16:00 - 17:20 1.33 STWHIP P BPUOI: USA00001385 Total Depth Phase Description of Operations (usft) 9,194.00 WEXIT WINDOW IS CLEAN, FLOW CHECK WELL TO POOH - WELL IS CHARGED UP A LITTLE, SAME AS IT WAS YESTERDAY FROM THE BULLHEAD KILL (TRAPPED PRESSURE) - WELL DOWN TO A TRICKLE BUT WE ARE AT 3 BBLS RETURNED, CLOSE IN CHOKE TO MONITOR FOR PRESSURE AND CALL WSUPT EGBEJIMBAAS PER THE WMM _ - IF NO PRESSURE BUILDS, AGREE TO OPEN 1720 UP TO SEE IF THE WELL IS FLOWING, AGREE 2.67 TO ONLY TAKE 1 BBL BACK THEN SHUT IN P AND CALL WEXIT - 0 PSI ON WH, OPEN CHOKE - DOWN TO A TRICKLE THEN STOPPED AT 0.1 Printed 3/11/2019 12:51:26PM **All depths reported in Drillers Depths" BBL FLOW BACK - NO FLOW FROM WELL, START 10 MIN FLOW _ _ CHECK 1720 - 2000 2.67 STWHIP P 9,194.00 WEXIT GOOD FLOW CHECK, POOH - �i -PUMP 3.5 BPM IN, 3.21 BPM OUT 20:00 - 22:15 2.25 STWHIP P 9,194.00 WEXIT 70 MIN FLOWCHECK IS GOOD. PJSM FOR UD BHA. OPEN RISER AND INSPECT LAST 50' OF CT, NO FLAT SPOTS SEEN. VD BHA#1, MILL IS 3.80" GO, 3.79" NO-GO. STRING REAMER IS 3.79" GO, 3.78" NO-GO MU BHA# INTO WELL, MAKE UP UQC AND INJECTOR. PRESSURE TEST QTS TO 3500 PSI, GOOD NOTE: INJECTOR OFF AT 2010 HOURS/ INJECTOR ON AT 2145 HRS 22:15 - 00:00 1.75 DRILL P 9,194.00 PROD? RIH BHA#2 1/28/2019 0000 - 0030 0.50 DRILL P 4 9,194.00 PROD? RIH BHA#2 TIE-IN DEPTH FROM 8510' CORRECT -30'. JUST ABOVE WINDOW, SHUTDOWN PUMP AND CLOSE EDC. 00:30 - 03:45 3.25 DRILL P 9,305.00 PROD? DRILL 4.25" BUILD SECTION FROM 9194' MD TO 9305' MD - FREE SPIN: 2650 PSI, 2.85 BPM - RATE: 2.85 BPM IN, 2.78 BPM OUT. CIRC PRESSURE: 2850-2950 PSI - MUD WEIGHT: 8.59 PPG IN, 8.56 PPG OUT, ECD: 9.43 PPG - ROP: 25 -35 FT/HR, WOB: 1.5-3.5 KL_B_S _ 0345 - 0415 0.50 DRILL P 9,305.00 PROD? WIPER TRIP FROM 9305'TO 9210' NOTE:EXAMINE FIRST GOOD SURVEY TO EXTRAPROLATE TO THE PLAN. DISCUSS WITH ODE ABOUT EXTENDING BUILD 100' _ 04:15 - 06:00 1.75 DRILL P 9,412.00 PROD1 DRILL 4.25" BUILD SECTION FROM 9305' MD TO 9425' MD - FREE SPIN: 2650 PSI, 2.85 BPM - RATE: 2.85 BPM IN, 2.78 BPM OUT. CIRC PRESSURE: 2850 - 2950 PSI - MUD WEIGHT: 8.59 PPG IN, 8.56 PPG OUT, ECD: 9.43 PPG - FOR 25 -35 FT/HR, WOB: 1.5-3.5 KLBS Printed 3/11/2019 12:51:26PM **All depths reported in Drillers Depths" Common Well Name: 03-12 Event Type: RE-ENTER- ONSHORE (RON) PBU North America - ALASKA - BP Page 6 of 12 Operation Summary Report Start Date'. 1/24/2019 Site: 03 Eno Date. 2/1/2019 AF'E No K3 -0190W -C. (1,520,528.00 ) Rig Name/No.: GUR-2 Spud OateRime: 10/17/1979 12:00:OOAM Rig Release: 2/4/2019 Rig Contractor: NABORSALASKA DRILLING INC. BPUOI. USA00001385 Active datum: KB @64.00usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations ._ _. (hr) (usft) 06:00 - 11:00 5.00 DRILL P 9,412.00 PROD1 DRILL 4.25° BUILD SECTION FROM 9412' MD TOx 'MD - FREE SPIN: 2650 PSI, 2.85 BPM - RATE: 2.88 BPM IN, 2.56 BPM OUT. CIRC PRESSURE: 2850-2950 PSI - MUD WEIGHT: 8.64 PPG IN, 8.64 PPG OUT, ECD: 10.16 PPG ROP: 25 -35 FT/HR, WOB: 1.5-3.5 KLBS 11:00 - 12:00 1.00 DRILL P 9,550.00 PROD1 BUILD LANDED, WAIT FOR SURVEY THEN POOH - GOOD SURVEY, DYNAMIC FLOW CHECK WELL GOOD _DYNAMIC FLOW CHECK, POOH _ 12:00 - 13:30 1.50 DRILL P 9,550.00 PROD1 OPEN EDC - WASH ACROSS WS THEN PUH TO LOG TIE IN -LOG TIE IN -4' CORRECTION, LOG RA MARKER, RA ON DEPTHAT9178' 13.30 - 18.15 4.75 DRILL P 9,550.00 PROD1 STOP POOH, RIH FROM 8800' AND LAY IN 9.8 PPG KWF - REMOVE 8.6 MUD FROM PITS TO . ACCOMODATE THE 9.8 TO THE SYSTEM - 9.8 KWF OUT, STARTING TO LOSE RETURNS, POOH FILLING 1:1 TO RELENE THE ECD. 18:15 - 18:30 0.25 DRILL P 9,550.00 PROD1 COILATSURFACE, CIRCULATE AT MINIMUM RATE WHILE WAITING FOR PARKER TO PASS BY RIG. -MEET WITH WSLAND RIG MANAGER FROM PARKER AND DISCUSS PARKER RIG MOVING _ PAST NABORS CDR 2, LINE OF COMMUNICATION ESTABLISHED AND EXPECTATIONS DISCUSSED. -PARKER RIG PASSES BY WITH NO PROBLEMS. 18:30 - 20:00 1.50 DRILL P 9,550.00 PROD1 CHANGE OUT BHA -HOLD PJSM WITH CREW FOR CHANGING OUT BHA. -FLOW CHECK WELL FOR 10 MINUTES -NO FLOW -BREAK OFF INJECTOR AT 1830 AND POOH INSPECTING LAT 50' OF COIL FOR WEAR -GOOD -LAY DOWN BHA#2 -PICK UP BHA#3 AND MAKE UP INJECTOR AT 1945 HRS -TEST QTS AND BHA -NO COMMS FROM MWD -BREAK OFF INJECTOR AT 2000 HRS AND CHANGE OUT BHA CT/A/X/I/Wr/BHA Printed 3/11/2019 12:51:26PM "All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Common Well Name: 03-12 Event Type: RE-ENTER- ONSHORE(RON) Start Date: 1/24/2019 End Date: 2/1/2019 Proiect: PBU Site: 03 AFE No K3 -0198W -C: (1,820,528.00 ) Page 7 of 12 Hig Nam mo.: GDR -2 Spud Date/time: 10/17/1979 12:00:00AM Rig Release: 2/4/2019 Rig Contractor. NABORS ALASKA DRILLING INC. 9,550.00 BPUOI: USA00001385 Active datum: KB @64.00usB (above Mean Sea Level) PARTING AND THE ACTIONS THAT COULD Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) -20:00 (usft) DRILL - 00:00 4.00 DRILL N 9,550.00 PROD? CHANGE OUT AND TROUBLE SHOOT BHA DRILL N -CHANGE OUT PNC, EDC AND DPS- UNABLE PRODt RIH WITH BHA #3 TO 8530' AND PERFORM TIE TO GET GOOD TEST. IN. CORRECTION -30' -LAY DOWN BHA PUMPING RATE ..55 BPM IN, ..09 BPM OUT !-BUILD TOOLS IN PIPE SHED -FOUND BAD 9.76 PPG IN /_9.71 PPG OUT _ PROD1 WET CONNECT ON USR -PUMP RATE .75 BPM IN 10.07 BPM OUTAT -PICKUP AND MAKEUP BHA WrIH NEW USR START STILL NOT TESTING. INCREASES. -FILLING ACROSS THE TOP. -RAISE RATE TO FINAL CIRC RATE OF 4.05 BUILD BHA WITH 0 HOUR LOWER SECTION -OBSERVE OUT RATE INCREASING OVER IN WITH 40 HR USR, AND UPPER SECTION RATE.. PROD? FROM BUILD BHA, TEST IN HOLE ONLY CAN BREATHING SEE DPS. LAY DOWN BHA -STOP PUMPS AND CLOSE IN CHOKE. BUILD BHA WITH 0 HOUR UPPER SECTION, SUPERINTENDENT TO DISCUSS SUSPECTED 40 HR USR AND 0 HOUR LOWER. DAISY BREATHING j CHAINEDAND TESTED IN PIPESHED IN PRESSURE INCREASES 1 PSI PER MINUTE MAKE UP ON RIG FLOOR. 1/29/2019 00:00 - 00:15 00:15 - 02:45 02:45 - 04:30 04:30 - 06:00 0.25— —� DRILL I �. P- 9,550.00 2.50 DRILL PARTING AND THE ACTIONS THAT COULD AND SHOULD BE TAKEN. GOOD DISCUSSION _ 9,550.00 1.75 DRILL P 9,550.00 1.50 DRILL N 9,550.00 Printed 3/1112019 12r51:26PM **All depths reported in Drillers Depths" NOTE: HOLD KICK WHILE TRIPPING DRILL WITH TOOLS OUT OF THE HOLE. DISCUSSED THE SCENARIO OF AN ACCUMULATOR HOSE PARTING AND THE ACTIONS THAT COULD AND SHOULD BE TAKEN. GOOD DISCUSSION _ BY THE CREW._ PRODt FINISH MAKING UP BHA -TEST MWD TOOLS -GOOD TEST -TEST OTS TO 3500 PSI GOOD TEST. INJECTOR ON AT 0010 HRS PRODt RIH WITH BHA #3 TO 8530' AND PERFORM TIE IN. CORRECTION -30' CONTINUE TO RIH TO WINDOW PUMPING RATE ..55 BPM IN, ..09 BPM OUT 9.76 PPG IN /_9.71 PPG OUT _ PROD1 START TO DISPLACE TO 8.6 PPG. -PUMP RATE .75 BPM IN 10.07 BPM OUTAT START -SLOWLY RAISE PUMP RATE AS OUT RATE INCREASES. -RAISE RATE TO FINAL CIRC RATE OF 4.05 BPM IN 14.0O BPM OUT -OBSERVE OUT RATE INCREASING OVER IN RATE.. PROD? MONITOR WELL FOR SUSPECTED BREATHING -STOP PUMPS AND CLOSE IN CHOKE. -SHUT IN PRESSURE 518 PSI, CALL WELLS SUPERINTENDENT TO DISCUSS SUSPECTED BREATHING -DURING FIRST 10 MINUTES OF BEING SHUT IN PRESSURE INCREASES 1 PSI PER MINUTE TO 528 PSI. AFTER 10 MINUTES PRESSURE STARTED TO DROP AT 3 PSI PER MINUTE. -AFTER DISCUSSION WITH SUPERINTENDENT AND WOM. AGREED TO BLEED 2 BELS BACK AND MONITOR FOR 10 MINUTES. -AFTER LINING UP, OPENED CHOKE FOR APPROXIMATELY 1 MINUTE AND BLED FROM 478 PSI TO 448 PSI. NO RETURNS OBSERVED SHUT BACK IN AND DISCUSS RESULTS Printed 3/1112019 12r51:26PM **All depths reported in Drillers Depths" NorthAmenca- ALASKA - BP Operation Summary Report Common Well Name: 03-12 Event Type: RE-ENTER- ONSHORE(RON) Start Date: 1/24/2019 Project: PBU Site: 03 AFE No End Date'. 2/112019 X3 -0198W -C:(1,820,528,00) Rig Release: 2/4/2019 Page 8 of 12 Rig Contractor: NABORS ALASKA DRILLING INC. Active datum: KB @64.00usR (above Mean Sea Level) BPUOI: USA00001385 Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) _ _(us%) _ 06:00 - 07:00 1.00 DRILL N 9,550.00 PROD1 MONITOR WELL FOR SUSPECTED BREATHING -DISCUSS RESULTS OF BLEED BACK WITH WELLS SUPERINTENDENT AND WOM. -AGREE TO PLAN FORWARD FROM WELLS SUPERINTENDENT AND WOM TO FINISH CIRCULATION TO 8.6 MUD THEN PERFORM AN EXHALE TEST - VERIFY LINE UP'S TO THE COIL AND TT LINES - HOLD A PJSM WITH ALL CREW MEMBERS TO DISCUSS THE PLAN FORWARD - VERIFY TT LINE IS CLEAR WITH AIR 0700 - 0745 0.75 DRILL N 9,550.00 PRODi ON LINE WITH PUMP, OPEN CHOKE WHEN ECD IS AT I O.O PPG - RATE =0.50 BPM WHP =422 PSI ECD= 9.86 PPG ANN PSI = 4395 PSI - CALL WSUPT NEED TO INCREASE PUMP RATE TO INCREASE RETURN RATE TO KEEP FROM FREEZING THE TT LINE, OK TO INCREASE RATE 0745 - 1000 2.25 DRILL N 9,550.00 PROD1 OUT DENSITY IS STABLE AT 8.72 PPG -SHUTDOWN PUMPAND ALLOW WHP TO STABILIZE TO START EXHALE TEST - WHP STABLE AT 425 PSI, ZERO OUT MM AND BLEED OFF 2 BBLS - WHP STABILIZED AFTER 19 MIN AT 389 PSI - DISCUSSED RESULTS WITH WOM AND WSUPT - PERFORM 2 MORE EXHALE TESTS OF 2 BBLS AND CALL BACK WITH RESULTS. - STARTING PRESSURE AT 389 PSI, OPEN CHOKE ABD BLEED BACK 2 MORE BBLS - BLED BACK 2 BBLS, CLOSE CHOKE AND MONITOR - WHP HAS STABILIZED AT 343 PSI, OPEN CHOKE AND BLEED BACK 2 MORE BBLS - WHP HAS STABILIZED AT 292 PSI, CALL WSUPT AND DISCUSS 1000 - 10:45 0.75 DRILL N 9,550.00 PROD? PLAN FORWARD, EXHALE TEST SHOWS DOWNWARD TREND IN PRESSURE AND NO INCREASE IN WHP - PERFORM A DYNAMIC FLOW CHECK AT 0.2 BPM MAINTAINING 9.5 ECD, IF IN & OUT RATES ARE STABLE CONTINUE ON WITH DRILLING OPERATIONS WATCHING RETURNS FOR CHANGES IN OUT RATE OR DENSITY AT BOTTOMS UP AND DIVERT TO TIGER TANK - START DYNAMIC FLOW CHECKAT 0.2 BPM, TOOK 1.9 BBLS TO GET RETURNS -WHP=116PSI ECD=9.6PPG ANNPSI= 4279 PSI - LOOSING FLUID AT 0.2 BPM WHILE TRYING TO MAINTAIN A 9.5 OR > ECD CALL WSUPT AND DISCUSS Printed 3/11/2019 12:51:26PM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 9 of 12 Common Well Name: 03-12 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 1/24/2019 End Date: 2/1/2019 X3 -0198W -C: (1,820,528.00) Project: PBU -- _ Site: 03 Rig Name/No.: CDR -2 Spud Date/Time: 10/17/1979 12*00:IMAM Rig Release: 2/4/2019 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00001385 Active datum: KB @64.00usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) . 10:45 - 11:45 1.00 DRILL P 9,550.00 PROD1 DECISION MADE TO GO BACK TO DRILLING, SHUT DOWN THE PUMP HOLDING 9.5 ECD. CLOSE THE EDC AND RIH TO BOTTOM AT MIN RATE - STOP AT 9434' FOR JORPS - WO L3 OCN TO DRILL WITH LOSSES - INCREASE RATE TO 2.8 BPM TO SEE HOW MANY BBLS IT TAKES FOR OUT RATE TO STABILIZE '- WELL TOOK 20 BBLS AND OUT RATE IS STABLE AT 2.8 BPM NO LOSSES I- L3 OCN TO DRILL WITH LOSSES IN HAND, CONTINUE DRILLING OPERATIONS 11:45 - 17:00 5.25 DRILL P 9,550.00 PRODt DRILL 4.25" BUILD SECTION FROM 9550' MD ' TO 9695' MD - FREE SPIN: 2650 PSI, 2.85 BPM - RATE: 2.88 BPM IN, 2.92 BPM OUT. CIRC PRESSURE: 3250-3450 PSI - MUD WEIGHT: 8.65 PPG IN, 8.64 PPG OUT, ECD: 10.06 PPG -ROP: 25-50 FT/HR, WOB: 2.0-3.5 KLBS - LOSSES = 31 BBLS IN 5.25 -HRS SINCE RESTARTING DRILLING 1700 - 0000 7.00 DRILL P 9,550.00 PROD1 DRILL 4.25" BUILD SECTION FROM 9695' MD TO 9890' MD - FREE SPIN: 2650 PSI, 2.85 BPM - RATE: 2.85 BPM IN, 2.83 BPM OUT. CIRC PRESSURE: 3350-3500 PSI - MUD WEIGHT: 8.65 PPG IN, 8.64 PPG OUT, ECD: 10.06 PPG - 25 FT/HR, 0-3.5 KLBS LOP: ES = 4 N 7 -HR -LOSSES=4I BBLS IN 7 -HRS - L NOTE: 150' WIPER TRIP AT 9850' 1/30/2019 00:00 - 05:15 5.25 DRILL P 10,003.00 PROD1 DRILL 4.25" LATERAL SECTION FROM 9890' MO TO 10003' MO - FREE SPIN: 2650 PSI, 2.85 BPM - RATE: 2.88 BPM IN, 2.88 BPM OUT. CIRC PRESSURE: 3350-3500 PSI - MUD WEIGHT: 8.76 PPG IN, 8.72 PPG OUT, ECD: 10.30 PPG - ROP: 20 - 25 FT/HR, WOB: 2.0-3.5 KLBS .-LOSSES= 16 BBLS IN -5 -HRS 05:15 - 06:15 1.00 DRILL P 10,000.00 PROD? WIPER TRIP TO WINDOWAT 9185' -PUMP 5X5 LOW/ HI VIS SWEEP. -PULL TO WINDOW - LOG TIE IN ACROSS WS RA - CORRECT DEPTH -3' AND RIH TO CONTINUE DRILLING 0615 - 11:00 4.75 DRILL P 10,000.00 PROD1 DRILL 4.25" LATERAL SECTION FROM 10003' MD TO 10110' MD - FREE SPIN: 3400 PSI, 2.86 BPM - RATE: 2.88 BPM IN, 2.88 BPM OUT. CIRC PRESSURE: 3350-3500 PSI - MUD WEIGHT: 8.76 PPG IN, 8.72 PPG OUT, ECD: 10.16 PPG - ROP: 20 - 25 FT/HR, WOB: 2.0-3.7 KLBS Printed 3/11/2019 12.51 26PM **All depths reported in Drillers Depths" North America - ALASKA - Bla Operation Summary Report Common Well Name. 03-12 Event Type. RE-ENTER- ONSHORE(RON) Start Date. 1/24/2019 End Date: 2A/2019 Project: PBU Site: 03 Rig Name/No.: CDR -2 Spud Date/Time: 10/17/1979 12:00 OOAM Rig Contractor: NABORS ALASKA DRILLING INC. Active datum: KB @64.00usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase (hr) (usft) 11:00 - 11:30 0.50 DRILL P 10,110.00 PROD1 Page 10 of 12 AFE No X3 -0198W -C. (1,820,52800) BPUOI. USA00001385 Description of Operations "`HELD A KWT DRILL WITH H2S AT SURFACE— DRILLER CALLED OUT A KWr DRILL AND SIMULATED PICKING UP OFF BOTTOM AND SHUTTING DOWN THE PUMP TO FLOW CHECK THE WELL. THE DERRICK MAN SAID THERE WAS STILL FLOW AT THE SHAKER AND THE WELL WAS SIMULATED SHUT IN AS PER OUR STANDING ORDERS. ALL HANDS CALLED OUT FROM THEIR STATIONS AND PRESSURES WERE BEING MONITORED. I ELEVATED THE DRILL BY TELLING THE DRILLER HIS RACKOFF WAS LEAKING AND HE SIMULATED INCREASING THE RACKOFF PRESSURE. I TOLD HIM THAT FAILED AND WE NOW HAVE H2S ON THE RIG FLOOR. HE SIMULATED SHUTTING IN HIS UPPER PIPE RAMS AND TOLD ALL NON-ESSENTIAL PERSONNEL TO EVACUATE THE RIG AND GO TO THE PRIMARY MUSTER AREAAND HE AND THE FLOOR HAND WOULD SECURE THE WELL THEN MUSTER. Printed 3/11/2019 12:51:26PM ""AII depths reported in Drillers Depths"' DRILL FROM START TO FINISH TOOK 4:05 FOR MORE INFO, PLEASE REVIEW EWELLS _ REPORT NUMBER 138446 11:30 - 17:30 6.00 DRILL P 1 10,110.00 PROD? DRILL 4.25" LATERAL SECTION FROM 10110' MD TO 10400' MD - FREE SPIN: 3800 PSI, 3.00 BPM - RATE: 3.06 BPM IN, 3.03 BPM OUT. CIRC PRESSURE: 3350 - 3500 PSI - MUD WEIGHT: 8.81 PPG IN, 8.81 PPG OUT, ECD: 10.33 PPG - ROP: 23 - 60 FT/HR, WOB: 2.0-3.7 KLBS LOSSES = 42 BBLS IN 12 -HRS 1730 - 1900 1.50 DRILL P 10,460.00 PROD? DRILL 4.25" LATERAL SECTION FROM 10400' MD TO 10460' MD - FREE SPIN: 3800 PSI, 3.00 BPM - RATE: 3.06 BPM IN, 3.03 BPM OUT. CIRC PRESSURE: 3350-3500 PSI - MUD WEIGHT: 8.81 PPG IN, 8.81 PPG OUT, ECD: 10.33 PPG - ROP: 23 - 60 FT/HR, WOB: 2.0-3.7 KLBS - LOSSES = 42 BELS IN 12 -HRS - LONG WIPER TO WINDOW 1900 - 2230 3.50 DRILL P 10,460.00 PROD? PERFORM LONG WIPER TRIP TO WINDOW FROM 10460' MD TO 8500' MD - RATE'. 3.03 BPM IN, 3.02 BPM OUT. CIRC PRESSURE: 4000 PSI - OPEN EDCAT WINDOW, JETTRAYAT3.5 BPM. PULL SLOWLY THROUGH 7-5/8". JET UP TO 8500' - LOG DOWN FOR PDC TIE-IN FROM 8500' TO 8520' MD (FORMATIONS WITH «6' CORRECTION - LOG CCL LOG FROM 8600' TO 9150'. CLOSE EDC, RUN THROUGH BUILD AT 9430'. STACK WEIGHT. PUANDGOBY. STACKAGAINAT 9516'. PLAY WITH RATES, STAYAS DRILLED. BRING RATE UP TO DRILLING RATE. SLIGHT SET DOWN AND BOBBLE. RUN TO TD WITHOUT ANYMORE ISSUE Printed 3/11/2019 12:51:26PM ""AII depths reported in Drillers Depths"' Common Well Name: 03-12 Event Type: RE-ENTER- ONSHORE (RON) Project: PBU North America - ALASKA - BP Page 11 of 12 Operation Summary Report Stan Date: 1/24/2019 Site: 03 End Date: 2/1/2019 AFE No K3 -0198W -C: (1,820.528.00) Rig Contractor: NABORS ALASKA DRILLING INC. Active datum: KB @64.00usR (above Mean Sea Level) BPUOI: USA00001385 Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 22'.30 - 00:00 1.50 DRILL P 10,487.00 PROD1 DRILL 4-1/4'LATERAL FROM 10460'MD TO 10487' - FREE SPIN: 3760 PSI, 3.03 BPM - RATE: 3.03 BPM IN, 3.02 BPM OUT. CIRC PRESSURE: 3760-4009 PSI - MUD WEIGHT: 8.66 PPG IN, 8.60 PPG OUT, ECD: 10.30 PPG - ROP: 15-20 FT/HR, WOB: 2.6-3.0 KLBS -PERFORM MUD SWAP. 1/31/2019 0000 - 0400 400 DRILL P 10.615.00 PRODi DRILL 4-1/4" LATERAL FROM 10487'MD TO 10615 '- FREE SPIN: 3700 PSI, 3.04 BPM - RATE: 3.04 BPM IN, 3.01 BPM OUT. CIRC PRESSURE: 3700 - 3938 PSI - MUD WEIGHT: 8.65 PPG IN, 8.57 PPG OUT, ECD: 10.1 PPG AT WINDOW CHOKE PRESSURE: 262 PSI -ROP: 48 FT/HR, WOB: 2.8-3.2 KLBS PUMP 10 BBLS LOVIS / 10 BBLS HIVIS PERFORM 1_50' BHA WIPER _ 04:00 - 05'.45 1.75 DRILL P 10615.00 PROD1 DRILL 41/4' LATERAL FROM 10615 - FREE SPIN: 3700 PSI, 3.04 BPM -RATE: 3.04 BPM IN, 3.01 BPM OUT. CIRC PRESSURE: 3700-3938 PSI - MUD WEIGHT: 8.67 PPG IN, 8.63 PPG OUT, ECD: 10 PPGAT WINDOW CHOKE PRESSURE: 195 PSI /( -ROP: 48 FT/HR, WOB: 2.8-3.2 KLBS l• _ 0545 - 0700 1.25 DRILL P 10,670.00 PROD1 GEO HAS CALLED TD, PU SLOW WHILE CIRCULATING A BOTTOMS UP TO CONFIRM 07:00 - 09:00 2.00 DRILL P 0 0^ PROD1 BOTTOMS UP SAMPLE STILL SHOWS WE ARE q14 STILL IN Z4, CONTINUE DRILLING AS PER PLAN 09:00 - 1030 1.50 DRILL P 10,7 o 0 PROD1 STOP DRILLING AND CIRCA BOTTOMS UP S LOOKING FOR SHUBLIK OR HRZ u{I - BTM'S UP STILL SHOWING Z4, CONI DRILLING 1030 - 1530 5.00 DRILL P 10,7 OQ. PROD1 TD CALLED, FLAG ASAM PLE AND PUMP U P A `� i, f SURVEY ON BOTTOM THEN POOH TO WINDOW - TOOL STARTING TO LOOSE COMMS, CALL WSUPT & ODE AND DISCUSS - GEO SAID HE IS SEEING A LITTLE MORE PYRITE IN THE SAMPLE WHICH THEY WILL SEE AT THE BASE OF THE SHUBLIK - BELOW THE WINDOW, JOG IN HOLE 100' THEN PU ABOVE THE WINDOW TO OPEN THE EDC - PULLED THROUGH THE WINDOW CLEAN, OPEN EDC, JETACROSS WS TRAY AND PUH SLOW THROUGH 7-5/8" SECTIONS TO 8500' - WITH THE EDC OPEN THE TOOL IS WORKING FINE IT LOOKS LIKE THE AGITATION FROM THE AGITATOR MIGHT BE AFFECTING A CONNECTION IN THE TOOL. CALL ODE AND WSUPT AND DISCUSS TOOL - LOG TIE IN WITH A+6' CORRECTION - STILL GETTING A FAIR AMOUNT OF CUTTINGS ACROSS THE SHAKER, RIH WHILE CIRCULATING WELL CLEAN AND COMING UP Printed 3/11/2019 12 51 **All depths reported in Drillers Depths" North America -ALASKA - BP Operation Summary Report Common Well Name: 03-12 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date. 1/24/2019 End Date: 2/1/2019 X3 -0198W -C'. (1,820,528.00) Project: PBU Site: 03 Page 12 of 12 Rig Name/No.: CDR -2 Spud Date/Time: 10/17/1979 12:00:OOAM Rig Release: 2/4/2019 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00001385 Active datum: KB (M64.00usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations _ (hr) _ _ (usft) 15:30 - 15:45 0.25 DRILL P 10,744.00 PROD? PLAN FORWARD - MIX BEADS INTO 35 BBLS OF DRILLING MUD - PRELOAD LINER PILL IN THE COIL - CLOSE EDC AND DRIFT TO TD AT MIN RATE MAINTAINING 10.1 PPG AT THE WINDOW - TAG AT 9446' BUT POPPED THROUGH - TAG AT 9550' BUT POPPED THROUGH '-TAG TD, PUMP LINER PILL TO BITAND POOH LAYING IN - IF WE ENCOUNTER TROUBLE DRIFTING TO TO THIS ISA STOP POINT, POOH TO SWAP OUT MWD TOOLS _ 1545 - 1645 1.00 DRILL P 10,745.00 PRO01 TAG TD V DEEPER AT 10745', PU 5' OFF AN F877RNA—m-17= HECK WELL AT 0.2 BPM - DYNAMIC FLOW CHECK IS GOOD, LOST 0.3 BBLS IN 10 MIN - INCREASE RATE TO 1.0 BPM TO PUMP LINER PILL TO THE BIT - POOH LAYING LINER PILL 1:1, 3 BELS OPUT POOH - 9950' INCREASE RATE TO 3.0 BPM TO . CLEAN OUT THE LEAD OF THE INVERTED SECTION DOWN THROUGH THE HEALAND THE BUILD AT THE WINDOW JOG IN HOLE 100' THEN POOH ABOVE THE WINDOW - CLOSE THE CHOKE TO MAINTAIN 10.01 ECD AND OPEN THE EDC - 16:45 - 20:00 3.25 DRILL P 10,745.00 PROD? EDC IS OPEN, PUMP AT MAX RATE, JET ACROSS WS THEN POOH TO SURFACE FOLLOWING THE PRESSURE SCHEDULE FOR 8.6PPG MUD TO MAINTAIN 10.1 AT THE WINDOW NO SUBSTANTIAL CUTTINGS ON TRIP. '.120:00 - 00:00 4.00 DRILL P 10,745.00 PRODi CONDITION WELLBORE I -2.49 BPM IN /2.63 BPM OUT - 8.66 PPG IN 18.64 PPG OUT - MAINTAIN 10.0 PPG AT WINDOW FOLLOWING PRESSURE SCHEDULE. - LOG TIE IN FROM 8500'70 8565'FOR A-31' CORRECTION. - RIH IN HOLE TO 9160' - PAINT YELLOW FLAG AT 8515.05' BIT DEPTH .(.8431.32' EOP) —_ 2/1/2019 00:00 - 02:00 2.00 DRILL P 10,745.00 PROD1 POOH - PAINT WHITE FLAG 6939.49' BIT DEPTH (6855.76' EOP) -1.04 BPM IN / 0.65 BPM OUT -9.85 PPG IN /9.76 PPG OUT 02:00 - 03:30 1.50 DRILL P 10,745.00 PRODi MONITOR WELL FOR 10 MINUTES AT BHA'. STATIC -CLOSE EDC, POWER DOWN - INJECTOR OFF: 02:45 -INSPECT 100' OF PIPE. GOOD -LAY BHA DOWN. Printed 3/11/2019 12.51 26PM "All depths reported in Drillers Depths.' Common Well Name: 03-12 Event Type: COM- ONSHORE (CON) Project: PBU Rig Name/No.: CDR -2 Rig Contractor. NABORS ALASKA DRILLING Ih Achve datum: KB @64.00usB (above Mean Sea Date From - To His (hr) 2/1/2019 03:30 - 04:15 0.75 04:15 - 0930 5.25 09.30 - 12.00 2.50 12:00 - 17:00 5.00 North America - ALASKA - BP Operation Summary Report Start Date: 2/1/2019 End Date'. 2/4/2019 S8e: 03 Spud Date/Time: 10/17/1979 12:00:OOAM AFE No X3 -0198W -C: (784,308,00) BPUOI: USA00001385 Page 1 of 6 Task Code NPT Total Depth I Phase Description of Operations (usft) I RUNPRD BOPSUR P 10,745.00 RUNPRD PJSM, DISCUSS PLAN FORWARD PERFORM WEEKLY BOPE FUNCTION _TEST CASING P 10,745.00 RUNPRD LOCKOUT E -LINE. BHI REMOVE DOC BRING BOT EQUIPMENT IN - PUMP SLACK OUT - PUMPED OUT 302', CUTAND BOOT ELINE __ - DRIFT & MU SWIVEL, STINGER & NOZZLE, I _ STAB ON AND PUMP 7/8" DRIFT BALL - CHECK PACKOFFS, NEEDED TO BE 19:30 - 00:00 CHANGED CASING P - LOAD AND LAUNCH 7/8" STEEL BALL RUNPRD - CLOSE SWAB VALVE AND PRESSURE TEST _ _PACKOFFS CASING P 10745.00 RUNPRD GOOD TEST ON PACKOFFS, OPEN SWAB TO - BREAK CIRCULATION A CLOSED CHOKE, NO PRESSURE FLOW CHECK WELL GOOD NO FLOW - PU INJECTOR AND CHECK FOR THE 7/8" BALL STEADILY PUTTING WELL ON CHOKE TO - NO BALL, STAB BACK ON, ROLL REEL IN HOLE AND PUMP AT MAX RATE SHUT DOWN, TAG UP, VERIFY NO FLOW AND PU THE INJECTOR TO CHECK FOR THE BALL RIH TO WINDOW FLAG '- RECOVERED BALL, RU TO RUN LINER CASING P - PIPE COUNT VERIFIED WITH DRILLER, TP, RUNPRD ESL, BOT & NORTHERN SOLUTIONS _ - HOLD A PJSM TO RUN LINER ' CASING P 10,745.00 RUNPRD MU LINER AS PER APPROVED SUMMARY - HOLD A KWr DRILL, NOTABLE TO LATCH SAFETY JOINT, JOINT WAS TO HIGH IN THE V -DOOR. LOWERED THE SAFETY JOINT TO A SCRIBED MARK ON THE JOINT AND THE ELEVATORS LATCHED UP. DRILL COMPLETED IN 4:18 HALFWAYTHROUGH THE LINER WE HAVE LOST 7 BELS OF MUD 1700 - 1930 2.50 CASING P 10,745.00 RUNPRD ALL LINER RAN, SWAP OVER TO 2-7/8 ELEVATORS TO PU THE COLLARS VERIFIED COUNT. MAKEUP INJECTOR __ _ I _ __ SWAP COILAND LINER OVER TO 8.7 PPG 19:30 - 00:00 4.50 CASING P 10,745.00 RUNPRD RIH - BREAK CIRCULATION - CIRCULATED 9.8 PPG OUT OF WELL WHILE STEADILY PUTTING WELL ON CHOKE TO MAINTAIN BHPAT 4000' PER CON #3 RIH TO WINDOW FLAG 2/212019 00:00 - 02:30 2.50 CASING P 10,745.00 RUNPRD RIH TO WHITE FLAG AT 9106.37'. -37.5' CORRECTION TO 9068.88'. CORRECT DEPTH. RUN INTO 9170'. PICKUP INTO TENSION. -CIRCULATE REMAINING 9.8 PPG FLUID OUT WHILE INCREASING CHOKE PRESSURE Printed 3/11/2019 12*52:OOPM **All dephts reported in Drillers Dephts" North America - ALASKA - BP Operation Summary Report Page 2 of 6 Common Well Name: 03-12 AFE No Event Type: COM- ONSHORE (CON) Start Date. 2/1/2019 End Date: 2/4/2019 X3 -0198W -C: (784,308.00) Project PBU Site: 03 --- - Rig Name/No.: CDR -2 Spud Date/Time: 10/17/1979 12:00:OOAM Rig Release: 2/4/2019 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00001385 Active datum: KB @64 00usR (above Mean Sea Level) Dale From - To His Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 02:30 - 08:20 5.83 CASNGi P 10,745.00 RUNPRD RUN LINER IN OPEN HOLE -0.25 BPM IN /0.35 BPM OUT - 8.81 PPG IN 18.85 PPG OUT - PU WEIGHT 49K @ 30FPM - RIH WEIGHT 26K @ 30 FPM - RIH CLEAN AT 50 FPM TILL 10242' MD -BEGIN WORKING LINER. CIRCULATE IN COMPRESSION. - TRY MULTIPLE PUMP RATES. MAKE ITAS DEEP AS 10300' - CONTINUE TO CIRCULATE. DISCUSS LVT WITH ODE. START BUILDING SPACERS - ONLINE WITH SPACERS AND 20 BBLS OF LVT - CAN'T GET PRIME ON THE LVT, MOVE LVT PUP TO ANOTHER SUCTION LINE - PU AND TRY RIH, MADE IT TO 10307' THEN SAT DOWN -GOT GOOD PRIME, ONLINE WITH LVT - PUMP 5 BBLS OF LVT OUT THEN LET SOAK - PU TO 54K, RIH AND RAN PAST 70 10325' - PU AND LOST IO', SET DOWN AT 10315', PUMP 5 BBLS OF VLT OUT AND SOAK . -CLEAN PU TO 54KAGAIN, RIH AND MADE IT TO 10332 THEN 10334 - PUMP 2 BBLS OUT THEN WORK PIPE AGAIN - WORKED DOWN TO 10358', PUMP 2 MORE BBLS OUT - PU AND WORKED DOWN TO 10434 WITH A COUPLE SET DOWNS BUT POPPED THROUGH TO THIS DEPTH - PUMP 2 BBLS OUTAND LET SOAK, AND MAKING HOLE - DROVE BY YELLOW FLAG AT 10847' WITHIN T OF CORRECTED DEPTH - MADE IT DOWN TO 1 651 - PUMP 2 BBLS OF LVTTOUTAND LET SOAK - WORKED DOWN TO 10723, PUMP THE LAST 2 BBLS OUT "All dephts reported in Drillers Dephts" North America - ALASKA - BP Operation Summary Report Common Well Name: 03-12 Event Type: COM -ONSHORE (CON) Start Date: 2/1/2019 Project: PBU Site. 03 Rig Name/No.: CDR -2 Spud Date/Time: 10/17/1974 Rig Contractor: NABORS ALASKA DRILLING INC. 8740.42'. LINE UP TO CIRCULATE LVT OUT O Active datum: KB @64.00ush (above Mean Sea Level) Date From - To Him Task Code NPT (hr) -- -__ -- 08:20 - 10:15 1 92 CASING P End Date: 2/4/2019 AFE No X3 -0198W -C: (784,308,00) BPUOI: USA00001385 Page 3 of 6 Total Depth Phase Description of Operations lush) 10,745.00 RUNPRD LINER IS ON BOTTOM TOP OF LINERAT 8740.42'. LINE UP TO CIRCULATE LVT OUT O THE WELL DISCUSS STRATEGY TO CIRC A BOTTOMS UP THEN FINGERPRINT THE TRAPPED PRESSURE WE HAVE BEEN HOLDING PLAN FORWARD - CIRC OUT LVT, FINGERPRINT BLEED OFF AS PER ODN #2 NOT TO EXCEED 23 BBLS (20 BBLS THE WELLTOOK TO GET 1:1 RETURNS . WHEN PUMPING, +3 BBLS WE'RE ALLOWED TO GET BACK BEFORE WE HAVE TO SHUT IN FOLLOWING OUR WELL MONITORING MATRIX ONUNE WITH PUMPAT 2.33 BPM IN AND OUT WITH 285 PSI WHP, DECREASE WHP AS NEEDED TO MAINTIAN 1:1 RETURNS - OUT DENSITY DROPPING OFF, SEND RETURNS TO TT AT 135 BBLS OUT - RETURNS ARE CLEAN, WHP DOWN TO 109 PSI WITH A FULL OPEN CHOKE - 2.32 IN AND ' 2.25 OUT RATES .- BOTTOMS UP IS CLEAN, PUMP A FEW BBLS THEN BRING RETURNS INSIDE - SHUT DOWN PUMP, CLOSE THE CHOKE AND ALLOW PRESSURE TO STABILIZE 10:15 - 11:15 1.00 CASING P 10,745.00 RUNPRD WHP STABLE AT 455 PSI, OPEN CHOKE AND START FINGERPRINT WITH WOS NEWLON ON LOCATION 11:15 - 11:45 0.50 CASING P 10,745.00 RUNPRD GOT BACK 14.64 BBLS TO NO FLOW, CALL 11'45 - 1245 1.00 CASING N 12:45 - 15:15 2.50 CASING N ODE AND DISCUSS A PLAN FORWARD TO CIRC A BOTTOMS UP TO MAKE SURE THE BLEED OFF DID NOT BRING ANY WELLBORE FLUIDS INTO THE WELL 10,745.00 RUNPRD PLAN FORWARD - CIRC A BOTTOMS UP, SHUT DOWN PUMP AND FINGERPRINT AS PER OCN AND RP, IF FINGERPRINT SHOWS DECREASING TREND PUMP OFF AND POOH FOR CMT WORKSTRING ONLINE AT 2.85 BPM CIRCULATING A BOTTOMS UP - WELL TOOK 13.2 BBLS BEFORE GETTING 1:1 RETURNS 10,745.00 RUNPRD BOTTOMS UP IS CLEAN, PUMPADDITIONAL 15 BBLSAND SHUT DOWN PUMP START FINGERPRINT - 10 MINUTE FINGERPRINT- TREND IS CONTINUALLY DECREASING IN RATE CALL WOS AND DISCUSS - WOS AGREES, DECREASING TREND IS INLINE TO CONTINUE OPS -ONLINE WITH PUMP TO PUMP OFF LINER - PU IS CLEAN AT 45K, POOH -STOP AND REPAINT WHITE WINDOW FLAG BHI = 9070.25 (ORIGINAL CORRECTION WAS TO 9068.88') 1.37' OFF EDP = 6869.6 Printed 3/11/2019 12:52:OOPM **All dephts reported in Drillers Dephts" North America - ALASKA - BP Operation Summary Report Page 4 of 6 Common Well Name. 03-12 - 19.00 2.25 AFE No Event Type. COM- ONSHORE (CON) Start Dale: 2A/2019 End Date: 2/4/2019 X3 -0198W -C: (784.308.00) Project: PBU Site: 03 2200 - 0000 Rig Name/No.: CDR -2 Spud Date/Time: 10/17/1979 12:00:OOAM Rig Release: 2/4/2019 Rig Contractor: NABORS ALASKA DRILLING INC. 1.50 CEMT BPUOI: USA00001385 Active datum: KB @64.00usft (above Mean Sea Level) DISCONNECT, XO, 17.66' OF 1" GSH HYDRIL Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) _ (usft) 15:15 - 16:45 1.50 CASING P 10,745.00 RUNPRD FLOW CHECK WELL 16:45 - 19.00 2.25 CASING P 1900 - 2200'. 3.00 CEMT N 2200 - 0000 2.00 CEMT i N 2/3/2019 00:00 - 01:30 1.50 CEMT N 01:30 - 09:30 8.00 CEMT P Printed 3/11/2019 12:52:00PM **All dephts reported in Drillers Dephts'• -GOOD 20 MINUTE FLOW CHECK, WELL IS DEAD, TAG UP, REMOVE THE INJECTOR AND LD THE BHA 10,745.00 RUNPRD 'CUT OFF CTC AND REHEAD WITH SLIM CTC - PULL TEST CTC TO 45K. GOOD TEST - PRESSURE TEST CTC TO LOW 250 / HIGH 4000# - PREP FLOOR FOR RUNNING WORKSTRING 10,745.00 RUNPRD CEMENTING WORK STRING -MAKE UP NS ORCA STINGER, 1/2" BALL DISCONNECT, XO, 17.66' OF 1" GSH HYDRIL PUPS - MAKE UP 52 JOINTS OF 1-1/4" CSH WORKSTRING - MAKE UP XO, 5/8" BALL DISCONNECT, XOv - MAKE UP 2 JOINTS 2-1/16" CSH JOINTS MAKE UP INJECTOR: 21:40 10,745.00', RUNPRD RIH WITH CEMENTING WORKSTRING BHA#5 - RATE: 0.25 BPM IN, 0.70 BPM OUT. CIRC PRESSURE: 1037 PSI - MUD WEIGHT: 8.80 PPG IN, 8.84 PPG OUT - STOPAT WHITE FLAG AT 8599.65'. CORRECT TO 8565.44' MD (WHITE FLAG) WITH-34.2'CORRECTION -RIHWEIGHT20K. P_UWEIGHT41K _ 10,745.00 RUNPRD RIH TO TOP OF LINER - BREAK CIRCULATION - 1.55 BPM @ 2103 PSI TOOK 3.9 BBLS TO GET OUT RATE STABLE AT 1.43 BPM - RIH TO 10650'. BREAK CIRCULATION 1.57 BPM @ 2260# - PU WEIGHT 45K @ 30 FPM. RIH WEIGHT 21K - OPEN PUMP BLEED. RIH AND STACK 10K AT 10724' - CLOSE PUMP BLEED. COME ONLINE WITH PUMP. - PRESSURE UP TO 3700# BEFORE DISC WENT. GOOD INDICATION STUNG IN - BREAK CIRCULATION 1.5 BPM @ 3055 PSI _ 10,745.00 RUNPRD CONDITION WELLBORE FOR CEMENT - MUD WEIGHT: 8.5 PPG IN, 8.85 PPG OUT — RATE: 1.55 BPM IN, 1.46 BPM OUT CIRC PRESSURE: 3063 PSI - SLIP STREAM CEMENTERS KCL. PRESSURE TEST CEMENTERS TO 4700# -ONCE 1% KCL TURN CORNER. PUTWELL ON CHOKE TO MAINTAIN 1:1. CALLAND DISCUSS WELLBORE BREATHING WITH ACTING WELLSUPT. FINISH CIRCULATING 11%KCLAROUND. CALLAND DISCUSS CEMENTING STRATEGY WITH ODE Printed 3/11/2019 12:52:00PM **All dephts reported in Drillers Dephts'• Common Well Name: 03-12 Event Type: COM- ONSHORE (CON) North America - ALASKA - BP Operation Summary Report Start Date: 2/1/2019 End Date 2/4/2019 Page 5 of 6 AFE No K3 -0198W -C: (784,308,00) Project: PBU Site: 03 Rig Name/No.: CDR -2 Spud Date/Time: 10/17/1979 12oO:OOAM Rig Release: 2/4/2019 Active datum: KB @64.00usB (above Mean Sea Level) Date From - To Hrs Task (hr) 09:30 - 10:15 0.75 CEMT 10:15 - 14.00 3.75 CEMT Code NPT Total Depth (usit) P 10,745.00 Phase RUNPRD P 10,745.00 RUNPRD Printed 3/11/2019 12:52:OOPM «.AAI dephts reported in Drillers Dephts— BPUOI: USA00001385 Description of Operations RECEIVED OCN M5 TO BLEED OFF WHP FOR CEMENT JOB AND MONITOR - OPEN CHOKE AND HOLD SAME POSITION TO BLEED OFF - OUT RATE IS DECREASING AT EACH 1 MIN INTERVAL - IN AND OUT RATES ARE STABLE, GAINED 13.6 BBLS AND IS CONSISTANT WITH PREVIOUS BLEED OFFS AT THE HIGHER MUD WEIGHTS s OPEN CHOKE AND BLEED OFF RESIDUAL WHP OF 66 PSI - 0.8 BBL GAIN FROM 66 PSI BLEED OFF - IN AND OUT RATES ARE STABLE, WHP AT 0 PSI - WE HAVE MET THE TERMS OF THE OCN TO CONTINUE OUR OPERATIONS TO PUMP CMT HOLD A PJSM TO BATCH AND PUMP CMT - DISCUSS MUSTER AREA, FLOW PATHS, FLUIDS AND VOLUMES - BOTTOMS UP IS CLEAN, NO CHANGE IN RATE OR DENSITY - BATCH UP CMT - CMT WET AT 10:45, PUMPABLE TO 15:35 PUMP EXHAUST TO THE IN MMAND SHUT DOWN - LINE UP CMT VAN TO COIL -ONLINE WITH 5 BELS OF KCL - SWAP TO CMT, ZERO IN MM AT 13.5 PPG AND PUMP 32.9 BBLS OF CMT INTO THE COIL DOWN AND FLUSH CMT LINE - ONLINE WITH PUMP, 6.2 BBLS DISPLACED WHILE FLUSHING LINES - ONLINE AT 3.3 BPM TO CATCH CMT, CAUGHT CMT IN 9 BBLS - 58.4 BBLS AWAY, ZERO OUT MM AND TAKE RETURNS TO PIT - OH VOLUME = 14.86 BBLS, -20.5 BBLS AWAY STARTING TO LOOSE RETURNS -0 5 RPM - 89.3 BBLS AWAY, SHUT DOWN PUMP WITH 2 BBLS OF CMT IN THE COILAND UNSTING FROM ORCA VALVE - OUT MM VOLUME = 29.8 BBLS OF CMT BEHIND PIPE - DISPLACE LAST 2 BBLS OF CMT OUT OF THE COIL WITH EXHAUST PILL - GOOD EXHAUST PILL AT THE END OF TOOL, RIH TO WITHIN 10-15' OF THE VALVE - POOH AT MAX RATE TO TOL, THEN RECIP ACROSS THE TOL - CMT BACK TO SURFACE, DUMPED 63 BBLS TO CLEAN RETURNS - RECIP ACROSS TOL 3 PASSES AT 5 FPM - PUH SLOW TO 8300' JETTING AT MAX RATE (37' ABOVE WHERE THE TOC WOULD HAVE BEEN IN THE TUBING) - RIH SLOW TO TOL WHILE DISPLACING TO 9.8 KWr - PUH TO 8500' AND PUMP 10 BBLS OF KWF OUT THEN CHASE OOH Common Well Name. 03-12 Event Type: COM- ONSHORE (CON) Project: PBU North America - ALASKA- BP Page 6 of 6 Operation Summary Report Start Date: 2/1/2019 End Date: 2/4/2019 Site: 03----- --- ----- Spud Date/Time: 10/17/1979 12:00:OOAM AF'e No K3 -0198W -C: (784,308.00 ) Rig Release: 2/4/2019 Rig Contractor: NABORSALASKA DRILLING INC. Active datum: KB @64.00usB (above Mean Sea Level) BPUOI: USA00001385 Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (us8) 14:00 - 15:50 1.83 CEMT N 10,745.00 RUNPRD 10 BBLS OF 9.8 PPG KWF OUT, POOH - 1:1 RETURNS WITH FULL OPEN CHOKE - TRIP SHEET AT IS 1:1 AT 5500' - 5200' GETTING THE LEAD OF THE 9.8 BACK TO SURFACE AND WE ARE STARTING TO LOOSING RETURNS, REDUCE RATE TO 1 BPM TO REDUCE LOSSES. LOSS RATE DOWN TO 0.2 BPM, CALL ODE AND DISCUSS - 500'RETURNS ARE STARTING TO IMPROVE WITH 20 BBLS LOST, LAST FLUID LOSS TOOK 20 BBLS TO STABILIZE AND GET 1.1 RETURNS 1550 - 2000 4.17 CEMT N 10,745.00 RUNPRD STOP 100' FROM SURFACE, MONITOR IN 8 OUT RATES THEN CALL ODE - LOOSING -0.1 BPM, SHUT DOWN AND FLOW CHECK, IF WELL STARTS FLOWING, SHUT IN AND HOLD PRESSURE TO KEEP FROM . FLOWING BACK CMT. LOST 21.9 BBLS TOTAL ONTOOH - GOOD NO FLOW, ONLINE TO CHECK LOSS RATE - LOST 0.1 BBLS IN 10 MIN '- OK TO CONTINUE OPS TO LD WORK STRING - LAV DOWN WORKSTRING. RECOVERED SNAP LATCH ASSEMBLY. 20:00 - 21:30 1.50 RIGID P 10,745.00 POST CLEAN AND CLEAR RIG FLOOR - MAKE UP NOZZLE BHA, GREASE CREW SERVICE TREE. LRS RIG UP TO CUSTOMER VALVE._ 21.30 - 00'.00 2.50 RIGD P 10,745.00 POST STAB INJECTOR. LRS LOAD REEL WITH DIESEL / NEET METHANOL RIH TO 550' PUMP DIESEL OUT NOZZLE, CHASE OUT OF HOLE, WELLBORE FREEZE PROTECTED TO 550' WITH DIESEL. CAPPED THROUGH TREE WITH NEET. SHUT MASTER. FLUSH REMAINING NEET METHAONOL OUT TO TIGER TANK BREAK DOWN NOZZLE. 2/4/2019 00:00 - 04:00 4.00 RIGD P 10,745.00 POST PERFORM SLACK MANAGEMENT - REVERSE CIRCULATE - CUT 220' COIL TUBING -INSTALL CTO. PULL TEST TO 50K GOOD TEST - MAKE UP 4' STINGER / NOZZLE. PUMP SLACK FORWARD 04:00 - 07:00 3.00 RIGD P 10,745.00 POST BHIINSTALLUOC- 07:00 - 11:00 4.00 RIGD P 10 745.00 POST LTT MASTER 8 SWAB VALVES WITH NEAT METHANOL TO RD MPLAND NO BOPE - GOOD TEST, RD MPL - ND BOPE - TEST TREE CAP WITH NEAT METHANOL GOOD TEST, RIG RELEASED Printed 3/11/2019 12:52:DOPM **All dephts reported in Drillers Dephts" TWO = 0/0/0. Post CDR2 Tree conversion. RU CIW lubricator #68-840 with 6" CIW 'J' TWC #408 and QTS. PT to 350/3500psi (PASS) Run down and set at 140". RD lubricator. RD Target 90 #2. RD CDR2 Tree #5. Install 6" CIW Upper Tree Assy Serial #120420846- 01, with baker actuator. Torque to API specs. Torque MV x THA to API specs. RU CIW lubricator 68-840 with 6"'J' pulling tool. PT to 350psi low and 5000psi high for 5 minutes (PASS) Rundown and pull 6"'J' TWC 3408 at 135" RD lubricator and install tree cap. PT to 500psi (PASS) RDMO ***Job Complete***SEE LOG FOR DETAILS Note: AOGCC 2/7/2019 Itesting required within 5 days of POP due to component change. ***WELL S/I UPON ARRIVAL*** RAN 3.79" CENT W/ 3.75" LIB TO TOP OF LINER @ 8,722' SLM (8,741' MD)(clean impression of dep sleeve) DRIFT W/ 2.25" CENT, 10'x 1-3/4" D.D. BAILER TO 8,800' SLM (no issues) CURRENTLY STABBED ON W/ CALIPER, UNABLE TO STAB OFF DUE TO WINDS 2/8/2019 ***CONT WSR ON 2/9/18*** T/1/0=0/0/8 Temp=S/I (LRS Unit 42 - Pressure test Liner Lap) Pumped a total of 75 bbls down TBG in attempt to test Liner Lap and established a LLR of 2.9 bpm @ — 1300 psi. (Caught pressure @ 25 bbls away) See log for details. RDMO. Hung info tag on V/SwabNW=Shut IA/OA=OTG. 2/8/2019 FWHP's=700/0/8 T/1/0=0/0/8 Temp=S/I (LRS Unit 42 - Assist Slickline: Liner Lap Test Post Liner Too Packer MIT -T to 2604 psi **PASSED** per SL WSL. Pumped 3.6 bbls of crude down TBG to reach test pressure. 1st 15 min TBG lost 93 psi. 2nd 15 min TBG lost 42 psi, for a total loss of 135 psi in 30 min. Bled TBGP. Bled back— 3 bbls. RDMO. SL in control of well upon LRS departure. Hung info tag on MV IA/OA=OTG. 2/9/2019 1FWHP's=0/0/8. ***CONT WSR FROM 2/8/19*** (ctd) GOOD DATA ON PDS 24 ARM CALIPER DRIFT TO TOL @ 8,741' MD W/ 45 KB PACKER DRIFT & PTSA STINGER (no issues) SET 45KB PACKER W/ NS PTSA W/ 2.31 X -NIPPLE @ 8,729' MD, COE @ 8,730' MD LRS PERFORMED PASSING MIT -T TO 2604psi PULLED 2 7/8" XX -PLUG FROM PTSA @ 8,719' LM DRIFTED W/ 10'x 2" DUMMY GUN (2.29" od rings) TO DOGLEG @ 9,394' SLM (34* dogleg, see log for other issues) 2/9/2019 ***CONT WSR ON 2/10/19*** ***CONT WSR FROM 2/9/19*** (old) RD SWCP 4516 SLICKLINE UNIT 2/10/2019 ***WELL LEFT S/I UPON DEPARTURE, PAD OP NOTIFIED OF WELL STATUS*** CTU#8 1.75" CT Job Scope: Drift / CBL / Perforate MI RU CTU. MU & RIH with Baker Milling bha & 2.29" 5-bld junk mill. Circulate well over 1% Slick KCL w/ Safelube. Dry tag at 10700'. Flag coil at 10650'. Pooh. MU HES CBL and RIH. Log up at 40 fpm from 10,669' to 9,000'. RIH to 10,669' for repeat pass. 2/18/2019 ***Continued on 2/19/19*** Daily Report of Well Operations 03-12A CTU#8 1.75" CT Job Scope: Drift / CBL / Perforate Log repeat pass from 10,669' to 9,000' at 40 fpm with HES CBL. Pooh . Town analyzed data and instructed to perforate as stated in the program. MU & RIH w/ 2.20" HES logging carrier & 2.0" JSN. Tag 2-3/8" Liner Crossover at 10714'. Log from compression up to 8500'. Flag coil at 10660'. Pooh. Download good data, (zero correction). Tie into Baker Hughes CoilTrack Log dated 31 -Jan- 2019. Trim 1 00'of pipe. MU & RIH w/ 2" x 30' HES MaxForce perf gun #perforate from 10,670'- 10,700'. POOH. Confirm shots fired. Ball recovered. RIH with Gun #2. 2/19/2019 1 ***Continued on 2/20/19 WSR*** CTU#8 1.75" CT Job Scope: Drift / CBL / Perforate RIH w/ 2" x 30' HES MaxForce pert gun #2. Tag XO, correct depth. Perforate interval 10,640' - 10,670'. Pooh. MU & RIH w/ 2" x 30' HES MaxForce perf gun #3. Tag X , correct depth. Perforate interval 10610'- 10640'. Pooh. Found thin spot in Coil at 6088'. Circulate 58 bbls of 60/40 methanol for freeze protect. Blow down reel w/ N2. Rig down. Go to SLB yard for a pipe swap. 2/20/2019 ***Job Incomplete*** CTU#8 1.75" CT Job Scope: Drift / CBL / Perforate MIRU. Pump 1" drift ball. Test BOP's. 2/21/2019 ***In Progress*** CTU#8 1.75" CT Job Scope: Drift / CBL / Perforate MIRU. Pump 1" drift ball. Test BOP's. 2/21/2019 '**In Progress*** CTU#8 1.5" CT Job Scope: Drift / CBL / Perforate Continue to test BOP's. MU BOT CTC/MHA. MU & RIH w/ 2" x 30' HES MaxForce pert gun #4. Tag XO, correct depth. Perforate interval 2/22/2019 ***Job In Progress*** CTU#8 15' CT Job Scope: Drift / CBL / Perforate Continue to test BOP's. MU BOT CTC/MHA. MU & RIH w/ 2" x 30' HES MaxForce perf gun #4. Tag XO, correct depth. Perforate interval 10,580'- 10,690'. Shots fired, ball recovered. MU & RIH w/ 2" x 25' HES MaxForce pert gun #5. Tag XO and correct depth. Perforate interval 10,555'- 10,580'. Injectivity test of 1.1 bpm @ 1962 psi. POOH. Shots fired, ball recovered. MU & RIH w/ 2" x 25' HES MaxForce perf gun #5. Tag XO and correct depth. Perforate interval 10,050'- 10,082'. POOH. 2/22/2019 **'Job In Progress' CTU#8 1.5" CT Job Scope: Drift / CBL / Perforate / Contingent Acid Continue to POOH. Shots fired, ball recovered. MU & RIH w/ 1.75" JSN. Circulate 3% NH4CI around to surface. Pump 40bb19.2% HCL & 37bbl 11.9% HF acid treatment per procedure. FP well. RDMO. 2/23/2019 ***Complete*** T/1/0 = SSVNac/4. Temp = SI. Assist Ops w/ POI. IA FL @ near surface. OA cemented to surface. Ops POI at 08:40 (PWI). Monitored WHPs and temp. Well appears stable at 16:20. Final WHPs = 1820/40/5. 2/24/2019 SV = C. WV, SSV, MV = O. IA, OA = OTG. 16:40 T/I/O = 1935/18/6. Temp = 1360. AOGCC MIT -IA PASSED to 2689 psi, Max Pressure = 2750 psi, Target Pressure = 2500 psi (reg compliance). State Witnessed by Lou Laubenstein. IA FL @ surface. Used 4.9 bbls of DSL to pressure up IAP from 18 psi to 2750 psi. IA lost 49 psi in the 1st 15 min & 12 psi in the 2nd 15 min for a total loss of 61 psi in 30 min. Bled IAP to 20 psi (3.4 bbls). Hung tags. Final WHPs = 1930/20/4. 2/27/2019 SV = C. WV, SSV, MV = O. IA, OA = OTG. 11:00 0 by North America - ALASKA - BP PBU 03 03-12 03-12A 500292039201 Design: 03-12A Final Survey Report 26 March, 2019 RECEIVED MAR 2 6 2019 AOGCC .• Company: North America - ALASKA - BP Project: PBU Site: 03 Well: 03-12 Wellbore: 03-12A Design: 03-12A BP Final Survey Report Local Coordinate Reference: Well 03-12 TVD Reference: KB @ 64.00usft (13 :12 10/17/1979 00:00) MD Reference: KB @ 64.00usft (13 :12 10/17/1979 00:00) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCP1 Project PBU, PBU, PRUDHOE Tie On Depth: Map System: Alaska NAD27 State Plane Zones System Datum: Mean Sea Level Gad Datum: NAD27' OGP-Usa AK 14267'158641 Using Well Reference Point Map Zone: NAD27' OGP-Usa AK / Alaska zone 4 (26734.1586, Using geodetic style factor Site 03, TR -10-15 Site Position: From: Map Position Uncertainty: 0.00 Usti Well 0312, 03-12 Well Position +N/ -S 0.00 usft +E/ -W 0.00 usft Position Uncertainty 000 usft Wellbore 03-12A Magnetics Model Name Design Audit Notes: Version: Vertical Section: BGGM2018 03-12A Northing: 5,939,219.130 usft Latitude: Easting: 712,287.910 usft Longitude: Slot Radius: 0.000 in Grid Convergence: Northing: 5,937,029.520 usft Latitude: Easting: 714,158.000 usft Longitude: Wellhead Elevation: 26.90 usft Ground Level: Sample Date Declination Dip Angle Field Strength (0) (°) (nT) 2/1/2019 17.11 60.92 57,429 Phase: ACTUAL Tie On Depth: 9,150.00 Depth From (TVD( +NI -S +EI -W Direction (usft( (usft) (usft) 1°I 24.70 0.00 0.00 80.59 70"14'13.210N 148° 17'8.774 W 1.61 ° 70° 13'51,163 N 148' 16' 16,249 W 24.62 usft 3262019 9:21.:41AM Page 2 COMPASS 5000.1 Build BID RE BP Final Survey Report Company: North America - ALASKA- BP Local Co-ordinate Reference: Well 03-12 Project: PBU TVD Reference: KB @ 64.00usft (13: 12 10/17/1979 00:00) Site: 03 MD Reference: KB @ 64.00usft (13: 12 10/17/1979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A Database: EDM R5K - Alaska PROD - ANCP1 Survey Program Date 2/6/2019 (°/100usft) 37.10 From To 0.00 37.10 (usft) (usft) Survey, (Wellbore) Tool Name Description 0.00 50.00 9,150.00 Survey s2 (03-12) GYD-GC-MS Gyrodata gyrocompassing m/s 0.00 9,16940 10,745.00 03-12A (03-12A) MWD MWD -Standard 154.97 Survey MD Inc Azi TVD TVDSS NIS EIW Northing Emoting DLeg Waft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) 37.10 0.00 0.00 37.10 -26.90 0.00 0.00 5,937,029.520 714,158,000 0.00 50.00 0.06 154.97 50.00 -14.00 -0.01 0.00 5,937,029.514 714,158.003 0.47 75.00 0.09 149.69 75.00 11.00 -0.03 0.02 5,937,029.486 714,158.019 0.12 100.00 0.09 178.44 100.00 Woo -0.07 0.03 5,937,029.449 714,158.031 0.18 125.00 0.17 188.91 125.00 81.00 -0.13 0.02 5,937,029.393 714,158.027 0.33 150.00 0.21 171.13 150.00 86.00 -0.21 0.02 5,937,029.311 714,158.031 0.28 175.00 0.17 182.18 175.00 111.00 -0.29 0.03 5,937,029,229 714,158.039 0.22 200.00 0.20 195.30 200.00 136.00 437 0.02 5,937,029.150 714,158.028 0.21 225.00 0.23 183.74 226.00 161.00 -0,46 0.00 5,937,029.057 714,158.016 0.21 250.00 0.26 191.28 250.00 186.00 -0.57 -0.01 5,937,028.951 714,158.005 0.18 275.00 0.30 185.28 275.00 211.00 -0.69 -0.03 5,937,028.830 714,157.991 0.20 300.00 0.22 178.45 300.00 236.00 -0.80 -0.03 5,937,028.716 714,157.989 0,34 325.00 0.23 195.21 325.00 261.00 -0.90 -0.05 5,937,028.620 714,157.980 0.27 350.00 0.30 192.27 350.00 286.00 -1.01 -0.07 5,937,028.507 714,157.956 0.29 375.00 0.27 178.38 375.00 311.00 -1.13 -0.08 5,937,028.384 714,157.948 0.30 400.00 0.25 185.15 400.00 336.00 -1.25 -0.09 5,937,028.270 714,157.948 0.15 425.00 0.30 183.17 425.00 361.00 -1.37 -0.10 5,937,028.150 714,157.943 0.20 450.00 0.28 185.85 450.00 386.00 -1.49 -0.11 5,937,028.024 714,157.936 0.10 475.00 0.31 188.84 475.00 411.00 -1.62 -0.12 5,937,027.896 714,157.923 0.13 500.00 0.32 173.13 500.00 436.00 -1.76 -0.12 5,937,027.760 714,157.925 0.35 525.00 0.37 174.58 525.00 461.00 -1.91 -0.11 5,937,027.611 714,157.945 0.20 V. Sec (usft) 0.00 0.00 0.01 0.02 0.00 -0.01 -0.02 -0.04 -0.07 -0.10 _ -0.14 -0.16 -0.19 -0.24 -027 -0.29 -032 -0.35 -039 -0.41 042 3126/2019 9.21:41AM Page 3 COMPASS 5000.1 Build 81D Survey Well 03-12 KB @ 64.00usft (13: 12 10/17/1979 00:00) KB @ 64.00usft (13: 12 10/17/1979 00:00) True Minimum Curvature EDM R5K - Alaska PROD - ANCP1 MD Inc BP by Final Survey Report N/S Company: North Amenca- ALASKA -BP Easting Local Coordinate Reference: Project: PBU (°) TVD Reference: Site: 03 MD Reference: Well: 03-12 (usft) North Reference: Wellbore: 03-12A 550.00 Survey Calculation Method: Design: 03-12A 550.00 Database: Survey Well 03-12 KB @ 64.00usft (13: 12 10/17/1979 00:00) KB @ 64.00usft (13: 12 10/17/1979 00:00) True Minimum Curvature EDM R5K - Alaska PROD - ANCP1 MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg (usft) (°) (•) (usft) (usft) (usft) (usft) (usft) (usft) (•/100usft) 550.00 0.41 174.17 550.00 486.00 -2.08 -0.09 5,937,027.442 714,152967 0.16 575.00 0.39 172.84 574.99 510.99 -2.25 -0.07 5,937,027.269 714,157.991 0.09 600.00 0.39 184.54 599.99 535.99 -2.42 -0.07 5,937,027.100 714,158.000 0.32 625.00 0.40 175.14 624.99 560.99 -2.59 -0.07 5,937,026.929 714,158.006 0.26 650.00 0.42 173.45 649.99 585.99 -2.77 -0.05 5,937,026.751 714,158.029 0.09 675.00 0.48 170.51 674.99 610.99 -2.96 -0.02 5,937,026.558 714,158.062 0.26 700.00 0.64 164.23 699.99 635.99 -3.20 0.03 5,937,026.322 714,158.124 0.68 725.00 0.65 165.83 724.99 660.99 -3.47 0.11 5,937,026.052 714,158.204 0.08 750.00 0.68 163.87 749.99 885.99 -3.75 0.18 5,937,025.774 714,158.288 0.15 775.00 0.62 163.31 774.99 710.99 -4.02 0.26 5,937,025.505 714,158.376 0.24 800.00 0.69 165.11 799.98 735.98 -4.30 0.34 5,937,025.232 714,158.461 0.29 825.00 0.72 163.97 824.96 760.98 -4.60 0.42 5,937,024.938 714,158.551 0.13 850.00 0.68 159.28 849.98 785.98 -4.89 0.52 5,937,024.651 714,158.855 0.28 875.00 0.70 156.30 874.98 610.98 -5.16 0.63 5,937,024.376 714,158.777 0.16 900.00 0.63 148.19 899.98 835.98 -5.42 0.76 5,937,024.123 714,158.918 0.47 925.00 0.66 142.80 924.98 860.98 -5.65 0.92 5,937,023.896 714,159.084 0.27 950.00 0.56 140.62 949.97 885.97 -5.86 1.09 5,937,023.692 714,159.255 0.41 975.00 0.65 143.44 974.97 910.97 -6.07 1.25 5,937,023.488 714,159.422 0.38 1,000.00 0.57 134.25 999.97 935.97 -6.27 1.42 5,937,023.293 714,159.602 0.50 1,025.00 0.54 144.32 1,024.97 960.97 -6.45 1.58 5,937,023.115 714,159.765 0.41 1,050.00 0.59 141.58 1,049.97 985.97 -6.65 1.73 5,937,022.922 714,159.919 0.23 1,075.00 0.52 145.24 1,074.97 1,010.97 -6.84 1.88 5,937,022.733 714,160.069 0.31 1,100.00 0.54 149.82 1,099.97 1,035.97 -7.04 2.00 5,937,022.541 714,160.198 0.19 1,125.00 0.53 154.09 1,124.97 1,060.97 -7.24 2.11 5,937,022.339 714,160-314 0.16 1,150.00 0.56 155.54 1,149.96 1,085.96 -7.46 2.21 5,937,022.126 714,160.421 0.13 1,175.00 0.55 160.27 1,174.96 1,110.96 -7.68 2.30 5,937,021.905 714,160.518 0.19 1,200.00 0.54 153.32 1,199.96 1,135.96 -7.90 2.39 5,937,021.689 714,160.818 0.27 V. Sec (usft) -0.43 -0.44 -0A6 -0.49 -0.50 -051 -049 -046 -043 -040 -0.37 -0.34 -0.29 -0.22 -0.13 -0.0' 0.12 0.24 0.38 0.51 0.62 0.73 0.82 0.90 0.96 1.01 1.07 3262019 9:21:41AM Page 4 COMPASS 5000.1 Build 81D BP Final Survey Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well 03-12 Project: PBU TVD Reference: KB @ 64.00usft (13 : 12 10/17/1979 00:00) Site: 03 MD Reference: KB @ 64.00usft (13 :12 10/17/1979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi ND TVDSS N/S E/W Northing Easting DLeg (usft) (°) V) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) 1,225.00 0.56 153.46 1,224.96 1,160.96 -8.12 2.50 5,937,021.478 714,160.731 0.08 1,250.00 0.56 158.54 1,249.96 1,185.96 -8.34 2.60 5,937,021.258 714,160.837 0.20 1,275.00 0.51 154.10 1,274.96 1,210.96 -8.55 2.69 5,937,021.047 714,160.936 0.26 1,300.00 0.60 164.51 1,299.96 1,235.96 -8.78 2.78 5,937,020.823 714,161.026 0.54 1,325.00 0.60 157.91 1,324.96 1,260.96 -9.03 2.86 5,937,020.578 714,161.117 0.28 1,350.00 0.63 167.64 1,349.95 1,285.95 -9.28 2.94 5,937,020.325 714,161.203 0.43 1,375.00 0.61 164.30 1,374.95 1,310.95 -9.55 3.01 5,937,020.065 714,161.276 0.17 1,400.00 0.59 175.89 1,399.95 1,335.95 -9.80 3.05 5,937,019.809 714,161.329 0.49 1,425.00 0.62 179.88 1,424.95 1,360.95 -10.07 3.06 5,937,019.546 714,161.346 0.21 1,450.00 0.82 188.09 1,449.95 1,385.95 -10.33 3.04 5,937,019.277 714,161.335 0.36 1,475.00 0.53 191.74 1,474.95 1,410.95 -10.58 3.00 5,937,019.028 714,161.299 0.39 1,500.00 0.58 193.62 1,499.95 1,435.95 -10.82 2.95 5,937,018.791 714,161.252 0.21 1,525.00 0.63 190.10 1,524.95 1,460.95 -11.08 2.89 5,937;018.531 714,161.206 0.25 1,550.00 0.58 191.00 1,549.94 1,485.94 -11.34 2.84 5,937,018.270 714,161.165 0.20 1,575.00 0.62 192.67 1,574.94 1,510.94 -11.59 279 5,937,018.013 714,161.119 0.17 1,600.00 0.57 188.00 1,599.94 1,535.94 -11.85 2.74 5,937,017.756 714,161.079 0.28 1,625.00 0.61 194.83 1,624.94 1,560.94 -12.10 2.69 5,937,017.503 714,161.035 0.32 1,650.00 0.61 186.91 1,649.94 1,585.94 -12.36 2.64 5,937,017.241 714,160.992 0.34 1,675.00 0.61 196.07 1,674.94 1,610.94 -12.62 2.59 5,937,016.980 714,160.947 0.39 1,700.00 0.63 192.93 1,699.94 1,635.94 -12.88 2.52 5,937,016.716 714,160.886 0.16 1,725.00 0.59 192.61 1,724.93 1,660.93 -13.14 2.46 5,937,016.455 714,160.835 0.16 1,750.00 0.50 196.23 1,749.93 1,685.93 -13.37 2.40 5,937,016.223 714,160.783 0.39 1,775.00 0.51 204.73 1,774.93 1,710.93 -13.58 2.33 5,937,016.015 714,160.712 0.30 1,800.00 0.44 198.17 1,799.93 1,735.93 -13.77 2.25 5,937,015.821 714,160.641 0.35 1,825.00 0.42 209.55 1,824.93 1,760.93 -13.94 2.18 5,937,015.648 714,160.571 0.35 1,850.00 0.43 205.14 1,849.93 1,785.93 -14.10 2.09 5,937,015.481 714,160.490 0.14 1,875.00 0.37 203.21 1,874.93 1,810.93 -14.26 2.02 5,937,015.320 714,160.423 0.25 V. Sec (usft) 1.14 1.20 1.26 1.31 1.35 1.38 1.41 1.41 1.37 .31 1.23 1.14 1.04 0.95 0.86 0.77 - 0.66 0.59 0.49 0.38 0.28 0.19 0.06 -0.03 -0.13 -0.24 -0.34 37262019 9:21:41AM Page 5 COMPASS 5000.1 Build 81D NA BP Final Survey Report Company: North America- ALASKA - BP Local Co-ordinate Reference: Well 03-12 Project: PBU ND Reference: KB @ 64.00usft (13: 12 10/17/1979 00:00) Site: 03 MD Reference: KB @ 64.00usft (13: 1210/17/1979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc An TVD TVDSS NIS E/W Northing Easting DLeg (usft) (°) (°) (usft) (usft) lust) (usft) (waft) (usft) (°/100usft) 1,900.00 0.31 200.07 1,699.93 1,835.93 -14.40 1.96 5,937,015.181 714,160.372 0.25 1,925.00 0.24 125.21 1,924.93 1,860.93 -14.50 1.98 5,937,015.088 714,160.394 1.36 1,950.00 0.46 83.11 1,949.93 1,885.93 -14.51 2.13 5,937,015.074 714,160.537 1.30 1,975.00 1.16 75.26 1,974.93 1,910.93 -14.44 2.47 5,937,015.160 714,160.879 2.83 2,000.00 1.66 71.46 1,999.92 1,935.92 -14.24 3.10 5,937,015.371 714,161.503 2.83 2,025.00 2.48 67.71 2,024.90 1,960.90 -13.91 3.98 5,937,015.730 714,162.378 2.54 2,050.00 3.31 65.93 2,049.87 1,985.87 -13.41 5.14 5,937,016.262 714,163.523 3.34 2,075.00 3.99 67.17 2,074.82 2,010.82 -12.78 5.50 5,937,016.935 714,164.965 2.74 2,100.00 4.82 69.23 2,099.74 2,035.74 -12.07 8.39 5,937,017.696 714,166.728 3.38 2,125.00 5.75 70.06 2,124.63 2,060.83 -11.27 10.55 5,937,018.556 714,168.863 3.73 2,150.00 6.69 69.13 2,149.49 2,085.49 -10.32 13.09 5,937,019.574 714,171.373 3.78 2,175.00 7.78 68.98 2,174.29 2,110.29 -9.20 16.03 5,937,020.782 714,174.280 4.36 2,200.00 9.13 69.08 2,199.02 2,135.02 -7.88 1946 5,937,022.194 714,177.674 5.40 2,225.00 10.24 68.95 2,223.66 2,159.86 -6.38 23.39 5,937,023.812 714,181.556 4.44 2,250.00 11.60 69.00 2,248.21 2,184.21 -4.68 27.81 5,937,025.635 714,185.926 5.44 2,275.00 13.03 69.76 2,272.63 2,208.63 -2.80 32.80 5,937,027.652 714,190.862 5.76 2,300.00 13.94 69.55 2,296.94 2,232.94 -0.77 38.26 5,937,029.833 714,198.268 3.65 2,325.00 15.48 69.57 2,321.12 2,257.12 1.44 44.21 5,937,032.218 714,202.150 6.16 2,350.00 16.88 69.81 2,345.13 2,281.13 3.86 50.74 5,937,034.820 714,208.612 5.61 2,375.00 17.94 69.47 2,368.98 2,304.98 6.46 57.76 5,937,037.621 714,215.548 4.26 2,400.00 18.61 69.34 2,392.72 2,328.72 9.22 65.10 5,937,040.586 714,222.804 2.68 2,425.00 18.74 69.12 2,416.41 2,352.41 12.06 72.58 5,937,043.636 714,230.205 0.59 2,450.00 18.98 69.15 2,440.06 2,376.06 14.94 80.13 5,937,046.727 714,237.671 0.96 2,475.00 19.05 69.19 2,463.70 2,399.70 17.84 87.74 5,937,049.838 714,245.199 0.28 2,500.00 19.25 69.35 2,487.32 2,423.32 20.74 95.41 5,937,052.958 714,252.783 0.83 2,525.00 19.30 69.00 2,510.92 2,446.92 23.67 103.13 5,937,056.109 714,260.410 0.50 2,550.00 19.19 69.10 2,534.52 2,470.52 26.62 110.82 5,937,059.273 714,268.018 0.46 V. Sec (usft) -042 -0.41 -0.28 0.08 0.73 1.66 2.88 4.43 6.30 8.56 11.22 14.31 17.91 22.03 26.67 31.9f 37.62 43.85 50.69 58.04 65.73 73.58 81.50 89.48 97 52 105.61 113.68 3262019 9: 21:4 YAM Page 6 COMPASS 5000.1 Build 81D .., BP Final Survey Report Company: North America - ALASKA - BP Local Coordinate Reference: Well 03-12 Project: PBU ND Reference: KB @ 64.00usft (13 :12 10/17/1979 00:00) Site: 03 MD Reference: KB Q 64.00usft (13: 12 10/17/1979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A Database: EDM R5K - Alaska PROD - ANCPI Survey MD Inc Azi ND TVDSS NIS EIW Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°Ito0usft) (usft) 2,575.00 19.31 69.05 2,55812 2,494.12 29.56 118.52 5,937,062.434 714,275629 0.48 121.76 2,600.00 1920. 69.01 2,581.72 2,517.72 32.51 126.22 5,937,065.601 714,283.241 044 129.84 2,625.00 19.28 68.98 2,605.33 2,541.33 35.47 133.91 5,937,068.771 714,290.844 0.32 137.91 2,650.00 19.38 68.99 2,628.92 2,564.92 38.43 141.64 5,937,071.957 714,298.481 0.40 146.01 2,675.00 19.29 68.76 2,652.51 2,588.51 41.42 149.36 5,937,075.158 714,306.114 0.47 154.12 2,700.00 19.42 68.90 2,676.09 2,612.09 44.41 157.08 5,937,078.368 714,313.752 0.55 162.23 2,725.00 19.42 68.93 2,699.67 2,635.67 47.40 164.84 5,937,081.577 714,321.419 0.04 170.37 2,750.00 19.51 68.83 2,723.24 2,659.24 50.40 172.61 5,937,084.798 714,329.102 0.38 178.53 2,775.00 19.49 68.80 2,746.81 2,682.81 53.42 180.39 5,937,088.034 714,336.794 0.09 186.70 2,800.00 19.74 68.92 2,770.36 2,706.36 56.44 188.22 5,937,091.281 714,344.532 1.01 194.92 2,825.00 19.88 68.78 2,793.88 2,729.86 59.50 196.12 5,937,094.561 714,352.343 0.59 203.21 2,850.00 20.15 68.80 2,817.37 2,753.37 62.60 204,10 5,937,097.882 714,360.229 1.08 211.59 2,875.00 20.26 68.83 2,840.83 2,776.63 65.72 212.15 5,937,101.230 714,368.188 0.44 220.04 2,900.00 20.62 68.74 2,864.26 2,800.26 68.88 220.29 5,937,104.619 714,376.233 1.45 228.59 2,925.00 20.68 68.83 2,887.65 2,823.65 72.07 228.51 5,937,108.041 714,384.358 0.27 237.22 2,950.00 20.86 68.80 2,911.02 2,847.02 75.27 236.77 5,937,111.478 714,392.529 0.72 245.84 - 2,975.00 21.07 68.93 2,934.37 2,870.37 78.49 245.12 5,937,114.939 714,400.777 0.66 254.65 3,000.00 21.25 69.10 2,957.68 2,893.68 81.73 253.54 5,937,118.408 714,409.108 0.76 263.49 3,025.00 21.27 69.16 2,980.98 2,918.98 84.96 262.01 5,937,121.877 714,417.482 0.12 272.38 3,050.00 21.33 69.28 3,004.27 2,940.27 88.18 270.50 5,937,125.338 714,425.878 0.30 281.28 3,075.00 21.48 69.32 3,027.55 2,963.55 91.40 279.04 5,937,128.804 714,434.317 0.60 290.23 3,100.00 21.39 69.43 3,050.82 2,986.82 94.62 287.59 5,937,132.264 714,442.772 0.39 299.19 3,125.00 21.42 69.85 3,074.10 3,010.10 97.80 296.14 5,937,135.679 714,451.232 0.62 308.15 3,150.00 21.46 70.18 3,097.37 3,033.37 100.92 304.73 5,937,139.045 714,459.728 0.51 317.13 3,175.00 21.43 70.69 3,120.64 3,056.64 103.98 313.34 5,937,142.349 714,468.249 0.76 326.13 3,200.00 21.53 70.46 3,143.90 3,079.90 107.02 321.98 5,937,145.637 714,476.792 0.52 335.14 3,225.00 21.60 71.10 3,167.15 3,103.15 110.05 330.65 5,937,148.907 714,485.379 0.98 344.20 3262019 9:21 41AM Page 7 COMPASS 5000.1 Build 81D BP Final Survey Report Company: North Amenca- ALASKA - BP Local Co-ordinate Reference: Well 03-12 Project: Pau ND Reference: KB Q 64.00usft (13:12 10/17/1979 00:00) Site: 03 MD Reference: KB (r0 64.00usft (13: 12 10/17/1979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS NIS E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) ('1100usft) (usft) 3250.00 2181 71.18 3,190.38 3,126.38 113.04 339.40 5,937,152.143 714,494.039 0.85 353.3, 3,275.00 21.91 71.27 3,213.58 3,149.58 116.03 348.22 5,937,155.388 714,502.764 0.42 362.50 3,300.00 22.09 71.35 3,236.76 3,172.76 119.03 357.09 5,937,158.639 714,511.546 0.73 371.74 3,325.00 22.20 71.46 3,259.92 3,195.92 122.04 366.02 5,937,161.896 714,520.388 0.47 381.05 3,350.00 22.29 71.69 3,283.05 3,219.05 125.03 375.00 5,937,165.141 714,529.278 0.50 390.39 3,375.00 22.39 71.72 3,306.18 3,242.18 128.01 384.02 5,937,168.379 714,538.212 0.40 399.78 3,400.00 22.30 71.76 3,329.30 3,265.30 130.99 393.05 5,937,171.612 714,547.149 0.37 409.17 3,425.00 22.28 72.00 3,352.43 3,288.43 133.94 402.06 5,937,174.815 714,556.073 0.37 418.55 3,450.00 22.35 71.94 3,375.56 3,311.56 136.88 411.08 5,937,178.008 714,565.012 0.29 427.93 3,475.00 22.25 72.07 3,398.69 3,334.69 139.81 420.11 5,937,181.194 714,573.947 0.45 437.31 3,500.00 22.28 72.08 3,421.83 3,357.83 142.72 429.12 5,937,184.364 714,582.873 0.12 446.68 3,525.00 22.20 72.21 3,444.97 3,380.97 145.63 438.13 5,937,187.519 714,591.793 0.38 456.04 3,550.00 22.15 72.33 3,488.12 3,404.12 146.50 447.11 5,937190.647 714,600.695 0.27 465,36 3,575.00 22.18 72.46 3,491.27 3,427.27 - 151.35 456.10 5,937,193.754 714,609.600 0.23 474.71 3,600.00 22.06 72.47 3,514.43 3,450.43 154.19 465.08 5,937,196.843 714,618.492 0.48 484.03 3,625.00 22.12 72.40 3,537.60 3,473.60 157.03 474.04 5,937,199.934 714,627.370 0.26 493.34 3,650.00 22.11 72.61 3,560.76 3,496.76 159.86 483.02 5,937,203.017 714,636.262 0.32 502.66 3,675.00 22.02 72.79 3,583.92 3,519.92 162.65 491.99 5,937,206.063 714,645.146 0.45 511.96 3,700.00 22.00 72.94 3,607.10 3,543.10 165.41 500.94 5,937,209.076 714,654.017 0.24 521.24 3,725.00 21.72 73.05 3,630.31 3,566.31 168.13 509.84 5,937,212.050 714,662.837 1.13 530.47 3,750.00 21.69 73.03 3,653.53 3,589.53 170.83 518.68 5,937,214.997 714,671.600 0.12 539.64 3,775.00 21.71 73.20 3,676.76 3,612.76 173.51 527.53 5,937,217.932 714,680.365 0.26 548.80 3,800.00 21.53 73.19 3,700.00 3,636.00 176.18 536.35 5,937,220.844 714,689.103 0.72 557.94 3,825.00 21.60 73.30 3,723.25 3,659.25 178.82 545.15 5,937,223.742 714,697.823 0.32 567.05 3,850.00 21.43 73.44 3,746.51 3,682.51 181.45 553.93 5,937,226.614 714,706,529 0.71 576.15 3,875.00 21.21 73.50 3,769.80 3,705.80 184.03 562.64 5,937,229.446 714,715.166 0.88 585.16 3,900.00 21.13 73.60 3,793.11 3,729.11 186.59 571.30 5,937,232.248 714,723.748 0.35 594.13 3262019 9.21:41AM Page 8 COMPASS 5000.1 Build 81D BP Final Survey Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well 03-12 Project: PBU TVD Reference: KB @ 64.00usft (13: 1210/17/1979 00:00) Site'. 03 MD Reference: KB @ 64.00usft (13 : 12 10/17/1979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A Database: EDM R5K - Alaska PROD - ANCPI Survey MD Inc Art TVD TVDSS NIS EIW Northing Eas6ng DLeg V. Sec (usft) V) V) (usft) (usft) (usft) (usft) (usft) (usft) (°It00usft) (usft) 3,925.00 21.06 73.84 3,81644 3,752.44 189.11 579.94 5,937,235.014 714,732.310 044 6030F 3,950.00 21.04 73.81 3,839.77 3,775.77 191.62 588.56 5,937,237.759 714,740.859 0.09 611.98 3,975.00 21.02 73.86 3,863.10 3,799,10 194.11 597.18 5,937,240.500 714,749.401 0.11 620.88 4,000.00 21.07 74.08 3,886.44 3,822.44 196.59 605.81 5,937,243.223 714,757.955 0.37 629.80 4,025.00 21.10 73.90 3,909.76 3,845.76 199.07 614.45 5,937,245.948 714,766.525 0.29 638.74 4,050.00 20.99 74.06 3,933.09 3,869.09 201.55 623.08 5,937,248.670 714,775.080 0.50 647.65 4,075.00 21.07 74.00 3,956.43 3,892.43 204.02 631.71 5,937,251.382 714,783.631 0.33 656.57 4,100.00 20.91 73.88 3,979.77 3,915.77 206.50 640.31 5,937,254.102 714,792.163 0.66 665,46 4,125.00 20.81 73.60 4,003.13 3,939.13 208.99 648.86 5,937,256.836 714,800.634 0.56 674.30 4,150.00 20.82 73.79 4,026.50 3,962.50 211.48 657.39 5,937,259.571 714,809.086 0.27 683.12 4,175.00 20.74 73.74 4,049.87 3,965.87 213.96 665.90 5,937,262.292 714,817.528 0.33 691.93 4,200.00 20.73 73.79 4,073.25 4,009.25 216.44 674.40 5,937,265.006 714,825.952 0.08 700.72 4,225.00 20.87 73.71 4,096.63 4,032.63 218.92 682.92 .5,937,267.732 714,834.400 0.57 709.53 4,250.00 20.71 73.77 4,120.00 4,056.00 221.41 691.44 5,937,270.457 714,842.845 0.65 718.34 4,275.00 20.69 73.66 4,143.38 4,079.38 223.88 69992 5,937,273.175 714,851.253 0.17 727.11 4,300.00 20.55 73.79 4,166.78 4,102.78 226.35 708.38 5,937,275.881 714,859.630 0.59 735.85 4,325.00 20.59 73.81 4,190.19 4,126.19 228.80 716.81 5,937,278.570 714,867.992 0.16 744.58 4,350.00 20.58 74.17 4,213.59 4,149.59 231.23 725.26 5,937,281.233 714,876.368 0.51 753.31 4,375.00 20.66 74.09 4,236.99 4,172.99 233.63 733.73 5,937,283.860 714,884.765 0.34 762.06 4,400.00 20.78 74.08 4,260.37 4,196.37 236.06 742.23 5,937,286.546 714,893.198 0.48 770.84 4,425.00 20.75 74.09 4,283.75 4,219.75 238.49 750.76 5,937,289.217 714,901.649 0.12 779.65 4,450.00 20.82 73.83 4,307.12 4,243.12 240.94 759.28 5,937,291.909 714,910.101 0.46 788.46 4,475.00 20.66 74.07 4,330.50 4,266.50 243.39 767.79 5,937,294.597 714,918.536 0.72 797.26 4,500,00 20.60 74.19 4,353.90 4,289.90 245.80 776.27 5,937,297.246 714,926.936 0.29 806.01 4,525.00 20.67 74.22 4,377.30 4,313.30 248.20 784.74 5,937,299.883 714,935.342 0.28 814.77 4,550.00 20.52 74.27 4,400.70 4,336.70 250.58 793.21 5,937,302.510 714,943.734 0.60 823.51 4,575.00 20.48 74.31 4,424.11 4,360.11 252.95 801.63 5,937,305.119 714,952.091 0.17 832.21 3/26/2019 9.21:4IAM Page 9 COMPASS 5000.1 Build BID RE BP Final Survey Report Company: North America - ALASKA- BP Local Coordinate Reference: Well 03-12 Project: PBU TVD Reference: KB Q 64.00usft (13 :12 10/17/1979 00:00) Site: 03 MD Reference: KB @ 64.00usft (13 :12 10/17/1979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc An ND TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 4.60000 20.53 7449 4,44753 4,383.53 255.31 810.07 5,937,307.713 714,960.455 0.32 840.9' 4,625.00 20.61 74.58 4,470.94 4,406.94 257.65 818.53 5,937,310.294 714,968.851 0.34 849.65 4,650.00 20.71 74.30 4,494.33 4,430.33 260.02 827.03 5,937,312.900 714,977.277 0.56 858.42 4,675.00 20.67 74.57 4,517.72 4,453.72 262.39 835.54 5,937,315.511 714,985.715 0.41 867.20 4,700.00 20.66 74.70 4,541.11 4,477.11 264.72 844.05 5,937,318.089 714,994.152 0.19 875.98 4,725.00 20.58 74.88 4,564.51 4,500.51 267.03 852.54 5,937,320.639 715,002.578 0.41 684.73 4,750.00 20.52 74.73 4,587.92 4,523.92 269.33 861.01 5,937,323.179 715,010.978 0.32 893.47 4,775.00 20.57 75.01 4,611.33 4,547.33 271.62 869.48 5,937,325.708 715,019.378 0.44 902.20 4,800.00 20.39 75.10 4,634.74 4,570.74 273.88 877.93 5,937,328.203 715,027.762 0.73 910.90 4,825.00 20.59 74.85 4,658.16 4,594.16 276.15 886.39 5,937,330.711 715,036.145 0.87 919.61 4,850.00 20.47 75.09 4,681.58 4,617.58 278.42 894.85 5,937,333.224 715,044.544 0.59 928.34 4,875.00 20.42 75.27 4,705.00 4,641.00 280.66 903.29 5,937,335.696 715,052.919 0.32 937.03 4,900.00 20.58 75.18 4,728.42 4,664.42 282.89 911.76 5,937,338.168 715,061.318 0.65 945.75 4,925.00 20.54 75.13 4,751.83 4,687.83 285.14 820.25 5,937,340.657 715,069.737 0.17 954.49 4,950.00 20.55 75.12 4,775.24 4,711.24 287.39 928.73 5,937,343.149 715,078.148 0.04 963.22 4,975.00 20.54 75.11 4,798.64 4,734.64 289.64 937.21 5,937,345.643 715,086.560 0.04 971.9' 5,000.00 20.53 75.12 4,822.06 4,758.06 291.90 945.68 5,937,348.135 715,094.967 0.04 980.68 5,025.00 20.76 75.22 4,845.45 4,781.45 294.15 954.20 5,937,350.632 715,103.420 0.93 989.46 5,050.00 20.64 75.11 4,868.84 4,804.84 296.42 962.74 5,937,353.136 715,111.894 0.50 998.26 5,075.00 20.72 75.19 4,892.23 4,828.23 298.68 971.28 5,937,355.640 715,120.360 0.34 1,007.04 5,10000 20.79 75.06 4,915.60 4,851.60 300.95 979.84 5,937,358.157 715,128.854 0.34 1,015.86 5,12500 20.77 74.90 4,938.98 4,874.98 303.25 988.41 5,937,360.697 715,137.351 0.24 1,024.69 5,150.00 20.83 74.96 4,962.35 4,898.35 305.56 996.98 5,937,363.248 715,145.854 0.25 1,033.53 5,175.00 20.75 75.03 4,985.72 4,921.72 307.86 1,005.55 5,937,365.788 715,154.356 0.34 1,042.36 5,200.00 20.85 74.86 5,009.09 4,945.09 310.16 1,014.12 5,937,368.336 715,162.860 0.47 1,051.19 5,225.00 20.84 74.64 5,032.45 4,968.45 312.50 1,022.71 5,937,370.918 715,171.372 0.32 1,060.04 5,250.00 20.88 74.54 5,055.82 4,991.82 314.87 1,031.29 5,937,373.527 715,179.684 0.21 1,068.89 3/26/2019 9:21:41AM Page 10 COMPASS 5000.1 Build 81D by BP Final Survey Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well 03-12 Project: PBU TVD Reference: KB Q 64.00usft (13 :12 10/17/1979 00:00) Site: 03 MD Reference: KB Q? 64.00usft (13: 12 10/17/1979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi ND TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (9100usft) (usft) 5,275.00 20.91 74.50 5,079.17 5,015.17 317.25 1,039.88 5,937,376,149 715,188.405 0.13 1,077.7( 5,300.00 20.79 74.08 5,102.53 5,038.53 319.66 1,048.45 5,937,378.801 715,196.898 0.77 1,086.61 5,325.00 20.86 73.88 5,125.90 5,061.90 322.11 1,056.99 5,937,381.495 715,205.368 0.40 1,095.43 5,350.00 20.89 73.79 5,149.26 5,085.26 324.59 1,065.55 5,937,384.217 715,213.849 0.18 1,104.28 5,375.00 20.82 73.70 5,172.62 5,108.62 327.08 1,074.09 5,937,386.949 715,222.319 0.31 1,113.12 5,400.00 20.93 73.38 5,195.98 5,131.98 329.61 1,082.63 5,937,389.715 715,230.787 0.63 1,121.96 5,425.00 20.84 73.03 5,219.34 5,155.34 332.18 1,091.17 5,937,392.531 715,239.242 0.62 1,130.80 5,450.00 21.01 73.14 5,242.69 5,178.69 334.78 1,099.71 5,937,395.370 715,247.707 0.70 1,139.65 5,47500 21.09 72.71 5,266.02 5,202.02 337.42 1,108.29 5,937,398.250 715,256.212 0.70 1,148.55 5,500.00 21.09 72.69 5,289.35 5,225.35 340.09 1,118.88 5,937,401.167 715,264.721 0.03 1,15746 5,525.00 21.24 72.71 5,312.66 5,248.66 342.77 1,125.50 5,937,404.095 715,273.259 0.60 1,166.40 5,550.00 21.17 72.69 5,335.97 5,271.97 345.46 1,134.13 5,937,407.028 715,281.812 0.28 1,175.36 5,575.00 21.37 72.99 5,359.27 5,295.27 348.14 1,142.80 5,937,409.948 715,290.397 0.91 1,184.34 5,600.00 21.71 72.53 5,382.52 5,318.52 350.86 1,151.56 5,937,412:917 715,299.082 1.52 1,193.44 5,625.00 21.69 72.39 5,40575 5,341.75 353.65 1,160.38 5,937,415.951 715,307.813 0.22 1,202.59 5,650.00 21.86 72.61 5,428.96 5,364.96 356.43 1,169.22 5,937,418.990 715,316.575 0.75 1,211.7% 5,675.00 21.92 72.29 5,452.16 5,388.16 359.25 1,178.11 5,937,422.052 715,325.378 0.53 1,221.00 5,700.00 22.07 72.28 5,475.34 5,411.34 362.09 1,187.03 5,937,425.153 715,334.212 0.60 1,230.26 5,725.00 22.22 72.44 5,498.50 5,434.50 364.95 1,196.01 5,937,428.262 715,343.108 0.65 1,239.59 5,750.00 22.21 72.74 5,521.64 5,457.64 367.78 1,205.03 5,937,431.345 715,352.042 0.46 1,248.95 5,775.00 22.16 73.51 5,544.79 5,480.79 370.52 1,214.06 5,937,434.340 715,360.994 1.18 1,258.31 5,800.00 21.56 75.72 5,567.99 5,503.99 372.99 1,223.03 5,937,437.065 715,369.892 4.07 1,267.56 5,825.00 20.69 78.70 5,591.31 5,527.31 374.99 1,231.82 5,937,439.312 715,378.614 5.53 1,276.55 5,850.00 20.23 81.46 5,614.74 5,550.74 376.50 1,240.42 5,937,441.063 715,387.173 4.27 1,285.29 5,875.00 19.98 84.38 5,638.21 5,574.21 377.56 1,248.95 5,937,442.365 715,395.665 4.14 1,293.87 5,900.00 19.90 87.37 5,661.72 5,597.72 378.17 1,257.45 5,937,443.220 715,404.144 4.09 1,302.36 5,925.00 20.03 90.34 5,685.22 5,621.22 378.34 1,265.98 5,937,443.632 715,412.668 4.09 1,310.81 3/26/2019 9:21:41AM Page 11 COMPASS 5000.1 Build 81D 56M BP Final Survey Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well 03-12 Project: PBU TVD Reference: KB @j 64.00usft (13: 12 10/17/1979 00:00) Site: 03 MD Reference: KB @ 64.00usft (13 : 12 10/17/1979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Methodr Minimum Curvature Design: 03-12A Database: EDM RSK - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS N/S EIW Northing Fasting DLeg V. Sec (usft) V) (') (usft) jusft) (usft) (usft) (usft) (usft) (°M00usft) (usft) 5,950.00 20.23 93.27 5,708.69 5,644.69 378.07 1,274.58 5,937,443.604 715,421.268 4.11 1,319.21 5,975.00 20.55 95.99 5,732.12 5,668.12 377.36 1,283.26 5,937,443.146 715,429.964 4.00 1,327.69 6,000.00 20.74 98.60 5,755.52 5,691.52 376.24 1,292.00 5,937,442.275 715,438.732 3.76 1,336.13 6,025.00 21.11 101.32 5,778.87 5,714.87 374.70 1,300.79 5,937,440.980 715,447.564 4.16 1,344.55 6,050.00 21.31 103.78 5,802.18 5,738.18 372.73 1,309.62 5,937,439.265 715,456.442 3.65 1,352.94 6,075.00 21.44 106.22 5,825.46 5,761.46 370.37 1,318.41 5,937,437.158 715,465.305 3.59 1,361.23 1 6,100.00 21.68 107.29 5,848.71 5,784.71 367.72 1,327.21 5,937,434.760 715,474.172 184 1,369.48 6,125.00 21.67 108.00 5,871.94 5,807.94 364.93 1,338.01 5,937,432.212 715,483.047 1.05 1,377.70 6,150.00 21.72 108.49 5,895.17 5,831.17 362.03 1,344.79 5,937,429.570 715,491.902 0.75 1,365.89 6,175.00 21.67 108.33 5,918.40 5,854.40 359.11 1,353.56 5,937,426.901 715,500.749 0.31 1,39406 6,200.00 21.65 108.21 5,941.63 5,877.63 356.22 1,362.32 5,937,424.258 715,509.590 0.19 1,402.23 6,225.00 21.65 108.27 5,964.87 5,900.87 353.33 1,371.08 5,937,421.622 715,518.428 0.09 1,41040 6,250.00 21.59 108.08 5,988.11 5,924.11 350.46 1,379.83 5,937,418.998 715,527.257 0.37 1,418.56 6,275.00 21.56 108.13 6,011.36 5,947.36 347.60 1,388.57 5,937,416.391 715,536.072 0.14 1,426.72 6,300.00 21.54 108.21 6,034.61 5,970.61 344.74 1,397.29 5,937,413.776 715,544.874 0.14 1,434.86 6,325.00 21.61 108.10 6,057.86 5,993.86 341.88 1,406.03 5,937,411.161 715,553.687 0.32 1,443.0- 6,350.00 21.52 108.13 6,081.11 6,017.11 339.02 1,414.76 5,937,408.553 715,562.498 0.36 1,451.15 6,375.00 21.71 108.02 6,104.35 8,040.35 336.16 1,423.52 5,937,405.946 715,571.330 0.78 1,459.32 6,400.00 21.50 108.16 6,127.60 6,063.60 333.30 1,432.27 5,937,403.337 715,580.157 0.88 1,467.49 6,425.00 21.51 107.93 6,150.86 6,088.86 330.46 1,440.98 5,937,400.747 715,588.947 0.34 1,475.62 6,450.00 21.44 108.20 6,174.12 6,110.12 327.63 1,449.68 5,937,398.157 715,597.725 0.48 1,48374 6,475.00 21.24 108.11 6,197.41 6,133.41 324.79 1,458.33 5,937,395.569 715,606.446 0.81 1,491.81 6,500.00 21.39 108.47 6,220.70 6,156.70 321.94 1,466.95 5,937,392.964 715,615.152 0.80 1,499.85 6,525.00 21.29 108.60 6,243.98 6,179.98 319.05 1,475.58 5,937,390.318 715,623.856 0.44 1,507.89 6,550.00 21.20 108.44 6,267.28 6,203.28 316.17 1,484.17 5,937,387.686 715,632.523 0.43 1,515.89 6,575.00 21.20 108.23 6,290.59 6,226.59 313.33 1,492.75 5,937,385.087 715,641.182 0.30 1,523.89 j, 6,600.00 21.10 108.32 6,313.91 6,249.91 310.50 1,501.32 5,937,382.503 715,649.823 0.42 1,531.881 31262019 9:21:41AM Page 12 COMPASS 5000.1 Build 81D an BP Final Survey Report Company: North America - ALASKA - BP Local Co-ordinate Reference: We1103-12 Project: PBU TVD Reference: KB @ 64.00usft (13: 12 10/17/1979 00:00) Site: 03 MD Reference: KB @ 64.00usft (13: 1210/17/1979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi ND TVDSS NIS EIW Northing Easting DLeg V. Sec (usft) V) (') (usft) (usft) (usft) (usft) (waft) (usft) (°It00usft) (usft) 6,625.00 21.18 108.24 6,337.22 6,273.22 307.67 1,509.88 5,937,379.919 715,658.461 0.34 1,539.8E 6,65000 21.04 108.19 6,360.55 6,296.55 304.86 1,518.43 5,937,377.349 715,667.090 0.56 1,547.84 6,675.00 21.00 108.19 6,383.88 6,319.88 302.06 1,526.95 5,937,374.792 715,675.685 0.16 1,555.79 6,700.00 21.07 108.22 6,407.22 6,343.22 299.25 1,535.47 5,937,372.232 715,684.285 0.28 1,56374 6,725.00 20.98 108.38 6,430.55 6,366.55 296.44 1,543.99 5,937,369.659 715,692.877 0.43 1,571.66 6,750.00 20.96 108.32 6,453.90 6,389.90 293.62 1,552.48 5,937,367.085 715,701.445 0.12 1,579.60 6,775.00 20.87 108.20 6,477.25 6,413.25 290.82 1,560.96 5,937,364.530 715,709.996 0.40 1,587.50 6,800.00 20.85 108.19 6,500.61 8,436.61 288.04 1,569.41 5,937,361.992 715,718.528 0.08 1,595.39 6,825.00 20.96 108.46 6,523.97 6,459.97 285.24 1,577.88 5,937,359.429 715,727.072 0.58 1,603.29 6,850.00 20.77 108.26 6,547.33 6,483.33 282.43 1,586.33 5,937,356.865 715,735.598 0.81 1,611.16 8,875.00 20.62 108.18 6,570.71 6,506.71 279.67 1,594.72 5,937,354.342 715,744.065 0.61 1,618.99 6,900.00 20.59 107.94 6,594.11 6,530.11 276.94 1,603.09 5,937,351.854 715,752.503 0.36 1,62680 6,925.00 20.55 107.86 6,617.52 6,553.52 27424 1,611.45 5,937,349.392 715,760.935 0.20 1,634.60 6,950.00 20.82 107.81 6,640.92 6,576.92 271.55 1,619.82 5,937,346.939 715,769.375 0.29 1,64242 6,975.00 20.48 107.89 6,664.33 6,600.33 268.88 1,628.17 5,937,344.487 715,777.800 0.57 1,650.22 7,000.00 20.52 107.96 6,687.75 6,623.75 266.17 1,636.50 5,937,342.031 715,786.203 0.19 1,657.91 7,025.00 20.65 107.63 6,711.15 6,647.15 263.48 1,644.87 5,937,339.583 715,794.845 0.70 1,665.81 7,050.00 20.44 107.37 6,734.56 6,670.56 260.84 1,653.24 5,937,337.184 715,803.084 0.92 1,67364 7,075.00 20.46 107.43 6,757.99 6,693.99 258.23 1,661.57 5,937,334.809 715,811.489 0.12 1,68143 7,100.00 20.36 107.43 6,781.42 6,717.42 255.82 1,669.89 5,937,332.435 715,819.878 0.40 1,68921 7,125.00 20.38 107.29 6,804.85 6,740.85 253.02 1,678.19 5,937,330.076 715,828.253 0.21 1,69698 7,150.00 20.38 107.01 6,828.29 6,764.29 250.46 1,686.51 5,937,327.746 715,836.641 0.39 1,70477 7,175.00 20.31 107.06 6,851.73 6,787.73 247.91 1,694.82 5,937,325.437 715,845.021 0.29 1,712.55 7,200.00 20.48 107.46 6,875.16 6,611.16 245.32 1,703.14 5,937,323.089 715,853.410 0.88 1,720.33 7,225.00 20.41 107.46 6,898.59 6,834.59 242.70 1,711.47 5,937,320.706 715,861.811 0.28 1,728.12 7,250.00 20.30 106.99 6,922.03 6,858.03 240.13 1,719.78 5,937,318.368 715,870.186 0.79 1,73590 7,275.00 20.20 106.88 6,945.48 6,881.48 237.61 1,728.06 5,937,316.084 715,878.532 0.43 1,74365 326/2019 9:21:41AM Page 13 COMPASS 5000.1 Build 81D BP Final Survey Report Company: North America - ALASKA- BP Local Coordinate Reference: Well 03-12 Project: PBU TVD Reference: KB @ 64.00usft (13 :12 10/17/1979 00:00) Site: 03 MD Reference: KB @ 64.00usft (13 :12 10/17/1979 00:00) Well: 03-12 North Reference: Tme Wellbore: 03-12A Survey Calculation Method; Minimum Curvature Design: 03-12A Database: EDM RSK - Alaska PROD - ANCP1 Sumey MD Inc Azi TVD TVDSS WS EIW Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 7,300.00 2007. 106.98 6,968.95 6,904.95 235.10 1,736.29 5,937,313.813 715,886.832 0.54 1,751.3f 7,325.00 20.07 106.94 6,992.44 6,928.44 232.60 1,744.50 5,937,311.544 715,895.105 0.05 1,759.05 7,350.00 19.99 106.72 7,015.92 6,951.92 230.12 1,752.69 5,937,309.299 715,903.368 0.44 1,766.73 7,375.00 19.90 106.87 7,039.42 6,975.42 227.66 1,760.86 5,937,307.068 715,911.599 0.41 1,774.38 7,400.00 19.85 108.86 7,062.93 6,998.93 225.19 1,768.99 5,937,304.834 715,919.799 0.20 1,782.00 7,425.00 19.80 106.57 7,086.45 7,022.45 222.75 1,777.11 5,937,302.627 715,927.985 0.44 1,789.61 7,450.00 19.75 106.57 7,109.98 7,045.98 220.34 1,785.22 5,937,300.446 715,936.156 0.20 1,797.22 7,475.00 19.57 106.76 7,133.52 7,069.52 217.93 1,793.28 5,937,298.264 715,944.279 0.76 1,804.77 7,500.00 19.46 108.56 7,157.09 7,093.09 215.53 1,801.28 5,937,296.098 715,952.344 0.51 1,812.27 7,525.00 19.54 106.28 7,180.65 7,116.65 213.18 1,809.28 5,937,293.967 715,960.412 0.49 1,819.79 7,550.00 19.32 106.66 7,204.23 7,140.23 210.82 1,817.26 5,937,291.837 715,968.451 1.01 1,827.27 7,575.00 19.49 106.49 7,227.81 7,163.81 208.45 1,825.22 5,937,289.695 715,976.475 0.72 1,834.73 7,600.00 19.32 106.42 7,251.39 7,187.39 206.10 1,833.18 5,937,287.569 715,984.504 0.69 1,842.21 7,625.00 19.16 106.00 7,274.99 7,210.99 203.80 1,841.09 5,937,285495 715,992.477 0.85 1,849.64 7,650.00 19.16 106.21 7,298.61 7,234.61 201.52 1,848.98 5,937,283444 716,000.421 0.28 1,857.04 7,675.00 18.89 106.33 7,322.24 7,258.24 199.24 1,856.80 5,937,281.384 716,006.305 1.09 1,864.3f 7,700.00 18.90 106.31 7,345.89 7,281.89 196.96 1,864.57 5,937,279.330 716,016.136 0.05 1,871.68 7,725.00 18.78 105.91 7,369.55 7,305.55 194.72 1,872.33 5,937,277.311 716,023.952 0.71 1,878.96 7,750.00 18.61 106.18 7,393.24 7,329.24 192.51 1,880.03 5,937,275.316 716,031.713 0.76 1,886.20 7,775.00 18.54 106.92 7,416.93 7,352.93 190.24 1,887.66 5,937,273.266 716,039.407 0.98 1,893.36 7,800.00 18.23 106.60 7,440.66 7,376.66 187.96 1,895.21 5,937,271.207 716,047.018 1.30 1,900.44 7,825.00 18.13 106.06 7,464.41 7,400.41 185.77 1,902.70 5,937,269.227 716,054.563 0.78 1,907.46 7,850.00 18.05 106.12 7,488.17 7,424.17 183.62 1,910.15 5,937,267.289 716,062.079 0.33 1,914.47 7,875.00 18.00 106.44 7,511.95 7,447.95 181.45 1,917.58 5,937,265.332 716,069.563 0.44 1,921.44 7,900.00 18.15 106.61 7,535.71 7,471.71 179.24 1,925.02 5,937,263.338 716,077.058 0.64 1,928.41 7,925.00 18.01 107.01 7,559.48 7,495.48 177.00 1,932.44 5,937,261.306 716,084.546 0.75 1,935.38 7,950.00 18.04 106.15 7,583.25 7,519.25 174.79 1,939.86 5,937,259.310 716,092.019 1.07 1,942.33 326/2019 9:21:41AM Page 14 COMPASS 5000.1 Build 81D 1...6/ by BP Final Survey Report Company: North America, - ALASKA - BP Local Co-ordinate Reference: Well 03-12 Project: PBU TVD Reference: KB @ 64.00usft (13: 12 10/17/1979 00:00) Site: 03 MD Reference: KB @ 64.00usft (13: 12 10/17/1979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A Database: EDM R5K - Alaska PROD - ANCPI Survey MD Inc Azi TVD TVDSS NIS E/Vd Northing 716,167.960 Easting 1.54 DLeg V. Sac (usft) (•) (°) (usft) (usft) lust) (usft) (usft) 716,195.139 (usft) 1.53 (•/100usft) (usft) 7,975.00 18.07 106.78 7607.02 7,543.02 172.60 1,947.29 5,937,257326 716,202.194 716,099.508 1.48 0.79 1,949.317 8,000.00 18.02 106.76 7,630.79 7,566.79 170.36 1,954.70 5,937,255.303 716,209.227 716,106.983 1.14 0.20 1,956.25 8,025.00 18.20 106.56 7,654.55 7,590.55 168.14 1,962.15 5,937,253.288 716,216.227 716,114.468 1.76 0.76 1,963.23 8,050.00 17.94 107.10 7,678.32 7,614.32 165.69 1,969.57 5,937,251.255 716,223.211 716,121.971 1.09 1.24 1,970.18 8,075.00 17.98 107.87 7,702.10 7,638.10 163.57 1,976.92 5,937,249.148 716,230.134 716,129.386 2.34 0.96 1,977.06 8,100.00 17.87 106.92 7,725.89 7,661.89 161.27 1,984.26 5,937,247.057 716,236.918 716,136.790 1.02 1.25 1,983.93 8,125.00 17.82 106.94 7,749.68 7,685.68 159.04 1,991.59 5,937,245.036 716,243.772 716,144.179 1.89 0.20 1,990.79 8,150.00 17.86 108.23 7,773.48 7,709.48 156.73 1,998.89 5,937,242.930 716,250.601 716,151.542 3.00 1.59 1,997.62 6,175.00 17.74 107.37 7,797.29 7,733.29 154.39 2,006.17 5,937,240.801 716,257.164 716,158.881 3.30 1.16 2,004.41 8,200.00 17.86 107.07 7,821.09 7,757.09 152.13 2,013.47 5,937,238.747 716,263.672 716,166.242 2.06 0.60 2,011.24 8,225.00 17.53 108.65 7,844.91 7,780.91 149.80 2,020.70 5,937,236.624 716,270.282 716,173.537 2.09 2.33 2,018.00 8,250.00 17.50 108.34 7,868.75 7,80475 147.41 2,027.84 5,937,234.441 716,276.714 716,180.737 3.56 0.39 2,024.65 8,275.00 17.50 107.06 7,892.59 7828.59 145.13 2,035.00 5,937,232.360 716,167.960 1.54 2,031.34 6,300.00 17.25 108.03 7,916.45 7,85245 142.88 2,042.12 5,937,230.313 716,195.139 1.53 2,037.99 8,325.00 17.07 109.13 7,940.34 7876.34 140.53 2,049.11 5,937,228.163 716,202.194 1.48 2,044.51 8,350.00 17.16 108.21 7,964.23 7,900.23 138.17 2,056.08 5,937,226.007 716,209.227 1.14 2,051 or 8,375.00 16.76 107.58 7,988.14 7,924.14 135.93 2,063.02 5,937,223.964 716,216.227 1.76 2,05748 8,400.00 17.03 107.68 8,012.06 7,948.06 133.73 2,069.94 5,937,221.961 716,223.211 1.09 2,063.95 8,425.00 16.58 108.97 8,036.00 7,972.00 131.46 2,076.80 5,937,219.885 716,230.134 2.34 2,070.35 8,450.00 16.54 109.85 8,059.96 7,995.96 129.09 2,083.52 5,937,217.709 716,236.918 1.02 2,076.59 8,475.00 16.92 108.88 8,083.90 8,019.90 126.71 2,090.31 5,937,215.517 716,243.772 1.89 2,082.90 8,500.00 16.23 107.85 8,107.86 8,043.86 124.46 2,097.08 5,937,213.462 716,250.601 3.00 2,089.20 8,525.00 15.71 110.18 8,131.90 8,067.90 122.22 2,103.58 5,937,211.410 716,257.164 3.30 2,095.25 8,550.00 16.21 110.61 8,155.93 8,091.93 119.82 2,110.03 5,937,209.198 716,263.672 2.06 2,101.22 8,575.00 16.09 108.78 8,179.95 8,115.95 117.48 2,116.57 5,937,207.041 716,270.282 2.09 2,107.29 8,600.00 15.25 109.88 8,204.02 8,140.02 115.25 2,122.94 5,937,204.989 716,276.714 3.56 2,113.21 8,625.00 15.42 111.23 8,228.13 6,164.13 112.93 2,129.13 5,937,202.845 716,282.967 1.58 2,118.94 326/2019 9:21:41AM Page 15 COMPASS 5000.1 Build BID BP Final Survey Report Company: North America -ALASKA - BP Local Coordinate Reference: Well 03-12 Project: PBU TVD Reference: KB @ 64.00usft (13 : 1210/17/1979 00:00) Site: 03 MD Reference: KB @ 64.00usft It : 12 10/17/1979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD NDSS NIS E/W Northing Easting DLeg V. Sec (usR) (°) V) lush) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 8650.00 15.26 111.66 8,252.24 8,188.24 110.51 2,135.29 5,937,200.603 716,289.189 0.79 2,124.6: 8,675.00 14.95 111.91 8,276.37 8,212.37 108.09 2,141.34 5,937,198.358 716,295.304 1.27 2,130.19 8,700.00 15.23 112.21 8,300.51 8,236.51 105.65 2,147.37 5,937,196.086 716,301.403 1.16 2,135.74 8,725.00 15.19 113.28 8,324.64 8,260.64 103.11 2,153.42 5,837,193.723 716,307.521 1.13 2,141.29 8,750.00 15.14 113.69 8,348.76 8,284.76 100.50 2,159.42 5,937,191.288 716,313.590 0.47 2,146.79 8,775.00 15.14 114.50 8,372.90 8,308.90 97.84 2,165.38 5,937,188.793 716,319.624 0.85 2,152.23 8,800.00 14.95 115.47 8,397.04 8,333.04 95.10 2,171.26 5,937,186.221 716,325.581 1.26 2,157.59 8,825.00 14.95 115.85 8,421.19 8,357.19 92.31 2,177.07 5,937,183.594 716,331.471 0.38 2,162.86 8,850.00 14.91 116.51 8,445.35 8,381.35 89.46 2,182.85 5,937,180.918 716,337.329 0.70 2,168.10 8,875.00 15.23 117.37 8,469.49 8,405.49 86.52 2,188.65 5,937,178.138 716,343.204 1.56 2,173.34 8,900.00 15.14 117.81 8,493.62 8,429.62 83.49 2,194.45 5,937,175.272 716,349.082 0.58 2,178.57 8,925.00 15.30 118.27 8,517.74 8,453.74 80.40 2,200.24 5,937,172.352 716,354.969 0.80 2,183.78 8,950.00 15.35 118.81 8,541.85 8,477.85 77.24 2,206.05 5,937,169.362 716,360.861 0.60 2,188.99 8,875.00 15.58 119.23 8,565.95 8,501.85 74.01 2,211.88 5,937,166.295 716,366.779 1.02 2,194.21 9,000.00 15.24 120.83 8,590.05 8,526.05 70.69 2,217.63 5,937,163.136 716,372.622 2.18 2,198.34 9,025.00 15.48 121.20 8,614.15 8,550.15 67.27 2,223.30 5,937,159.887 716,378.392 1.04 2,204.31 1 9,050.00 15.55 121.95 8,638.24 8,574.24 63.77 2,229.00 5,937,156.548 716,384.186 0.85 2,209.43 9,075.00 15.72 122.45 8,662.32 8,598.32 60.18 2,234.70 5,937,153.121 716,389.986 0.87 2,214.46 9,100.00 15.91 123.13 8,686.37 8,622.37 56.49 2,240.43 5,937,149.596 716,395.816 1.06 2,219.51 9,125.00 15.95 123.68 8,710.41 8,646.41 52.71 2,246.16 5,937,145.982 716,401.648 0.62 2,224.54 9,150.00 15.96 123.60 8,734.45 8,670.45 48.91 2,251.88 5,937,142.340 716,407.475 0.10 2,229.57 Tie-in to Parent Well 03-12 9,169.40 16.05 123.56 8,753.10 8,689.10 45.95 2,256.34 5,937,139.509 716,412.013 0.47 2,23348 KOP - Top of Whipstock 9,194.13 12.21 148.35 8,777.10 8,713.10 41.83 2,260.56 5,937,135.509 716,416.355 28.64 2,236.97 Interpolated Azimuth - 9,223S9 10.18 187.38 8,806.43 8,742.43 36.51 2,261.88 5,937,130.236 716,417.825 25.72 2,23741 Interpolated Azimuth 3/262019 9:21:41AM Page 16 COMPASS 5000.1 Build 81D BP Final Survey Report Company: North America - ALASKA - BP Local Coordinate Reference: Well 03-12 Project: PBU TVD Reference: KB @ 64.00usft (13: 12 10/17/1979 00:00) Site: 03 MD Reference: KB @ 64.00usft (13 : 12 10/17/1979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS NIS EW Northing Fasting DLeg V. Sec (usft) (1) 0 (usR) (usft) (usR) (usft) (usR) (usR) (°MOOuslit) (usft) 9,254.30 18.35 214.50 8,835.81 8,771.81 29.91 2,258.83 5,937,123.546 716,414.959 34.14 2,233.3' Interpolated Azimuth 9,269.48 21.07 222.63 8,850.10 8,786.10 25.93 2,255.62 5,937,119.479 716,411.871 25.40 2,229.50 First Good Survey 9,299.41 22.93 248.65 8,877.92 8,813.92 19.83 2,246.53 5,937,113.127 716,402.952 32.89 2,219.53 9,329.39 29.13 266.95 8,904.88 8,840.88 17.31 2,233.77 5,937,110.245 716,390.270 33.63 2,206.53 9,365.85 41.70 273.55 8,934.55 8,870.55 17.59 2,212.71 5,937,109.927 716,369.214 35.99 2,185.80 9,397.15 5203. 276.87 8,955.92 8,891.92 19.72 2,190.01 5,937,111.408 716,346.459 33.89 2,16375 9,430.26 63.98 282.00 8,973.44 8,909.44 24.39 2,162.38 5,937,115.295 716,318.717 38.39 2,137.27 9,460.56 73.99 287.29 8,984.30 8,920.30 31.57 2,135.08 5,937,121.698 716,291.217 36.82 2,111.50 9,491.94 73.09 300.60 8,993.23 8,929.23 43.75 2,107.64 5,937,133.088 716,263.449 40.77 2,086.43 9,518.03 70.89 312.18 9,001.32 8,937.32 58.43 2,087.70 5,937,147.192 716,243.100 43.03 2,069.15 9,550.30 88.70 323.55 9,012.50 8,948.50 80.82 2,067.41 5,937,169.003 716,222.183 33.75 2,052.80 9,580.03 68.76 330.84 9,023.30 8,959.30 104.09 2,052.41 5,937,191.833 716,208.533 22.85 2,041.81 9,610.28 67.85 336.38 9,034.49 8,970.49 129.25 2,039.92 5,937,218.631 716,193.333 17.28 2,033.60 9,642.52 68.16 342.25 9,046.57 8,982.57 157.20 2,029.37 5,937,244.270 716,181.993 16.91 2,027.76 ' 9,670.51 69.25 345.50 9,056.74 8,992.74 182.25 2,022.13 5,937,269.102 716,174.046 11.50 2,024.72 9,700.56 69.36 345.58 9,067.36 9,003.36 209.47 2,015.11 5,937,296.111 716,166.257 0.44 2,022.24 9,730.66 71.86 349.19 9,077.40 9,013.40 237.16 2,008.92 5,937,323.607 716,159.284 13.65 2,020.66 9,760.68 78.50 353.90 9,085.13 9,021.13 265.83 2,004.68 5,937,352.143 716,154.230 27.36 2,021.171 9,790.43 82.62 0.24 9,090.01 9,026.01 295.11 2,003.19 5,937,381.375 716,151.910 25.17 2,024.491 9,822.83 84.78 3.83 9,093.57 9,029.57 327.29 2,004.34 5,937,413.569 716,152.141 12.87 2,030.881 9,850.50 90.34 5.35 9,094.75 9,030.75 354.84 2,006.55 5,937,441.164 716,153.570 20.83 2,037.561 9,884.15 98.53 8.10 9,092.15 9,028.15 388.12 2,010.47 5,937,474.548 716,156.544 25.66 2,046.881 9,910.23 103.86 11.58 9,087.08 9,023.08 413.32 2,014.83 5,937,499.856 716,160.189 24.27 2,055.30 9,940.51 106.84 17.36 9,079.06 9,015.06 441.58 2,022.11 5,937,528.309 716,166.666 20.87 2,067.10 9,969,96 111.03 19.45 9,069.51 9,005.51 468.00 2,030.90 5,937,554.972 716,174.698 15.73 2,08009 3262019 9:21:4IAM Page 17 COMPASS 5000.1 Build BID RE BP Final Survey Report Company: North America - ALASKA - BP Local Coordinate Reference: Wall 03-12 Project: PBU TVD Reference: KB @ 64.00usft (13 :12 10/1711979 00:00) Site: 03 MD Reference: KB Q 64.00usft (13 :12 1 0/1 711 979 00:00) Well: 03-12 North Reference: True Wellbore: 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A Database: EDM R5K-Alaska PROD -ANCP1 Survey MD Inc Azi TVD TVDSS NIS E/W Northing Eas0ng DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (uaft) (usft) (°1100usft) (usft) 10,000.41 116.07 1926. 9,057.35 8,993.35 494.33 2,040.15 5,937,581.551 716,183.195 16.56 2,093.5: 10,030.43 117.28 27.24 9,043.85 8,979.85 518.95 2,050.72 5,937,606.461 716,193.059 24.09 2,107.97 10,081.49 117.00 33.49 9,029.67 8,965.67 542.78 2,064.68 5,937,630.678 716,206.340 17.93 2,125.65 10,090.13 117.69 40.08 9,016.51 8,952.51 563.14 2,079.90 5,937,651.462 716,220.973 20.58 2,143.99 10,120.49 117.84 46.81 9,002.35 8,938.35 582.63 2,096.36 5,937,671.466 716,238.869 19.62 2,165.39 10,150.60 118.33 54.21 8,988.16 8,924.16 599.51 2,118.84 5,937,688.920 716,258.858 21.74 2,188.35 10,179.10 118.14 61.02 6,974.66 8,910.66 612.95 2,140.02 5,937,702.951 716,279.654 21.06 2,211.45 10,212.11 118.38 71.16 8,959.00 8,895.00 624.71 2,168.55 5,937,715.463 716,305.837 27.08 2,239.54 10,23(1.07 118.73 76.35 8,946.59 8,882.59 631.09 2,188.43 5,937,722.459 716,327.526 17.61 2,262.17 10,270.55 118.89 86.08 8,930.91 8,866.91 635.43 2,216.51 5,937,727.595 716,355.466 26.25 2,290.58 10,302.22 118.86 94.87 8,915.59 8,851.59 635.20 2,244.20 5,937,728.151 716,383.152 24.30 2,317.86 10,329.84 118.41 103.21 8,902.34 8,838.34 631.39 2,268.11 5,937,725.024 716,407.158 26.55 2,340.82 10,359.43 118.13 110.09 8,888.31 8,824.31 623.93 2,293.05 5,937,718.273 716,432.305 20.50 2,364.21 10,390.45 117.30 118.25 8,873.86 8,809.86 612.69 2,318.07 5,937,707752 716,457.633 23.44 2,387.06 10,419.06 117.75 125.56 8,860.63 8,796.63 599.30 2,339.59 5,937,694.972 716,479.520 22.77 2,406.10 10,450.18 117.87 133.10 8,846.09 8,782.09 581.87 2,360.86 5,937,678.153 716,501.272 21.37 2,4242- 10,480.26 118.35 139.97 8,831.90 8,767.90 562.63 2,379.10 5,937,659.442 716,520.049 20.21 2,439.07 10,510.83 118.24 144.59 8,817.41 8,753.41 541.35 2,395.56 5,937,638.635 716,537.107 13.31 2,451.83 10,540.56 118.80 138.30 8,803.20 8,739.20 520.93 2,411.82 5,937,618.691 716,553.945 18.68 2,464.54 10,569.24 117.48 134.18 8,789.67 8,725.87 502.67 2,429.31 5,937,600.940 716,571.945 13.48 2,478.81 10,601.10 117.40 128.41 8,774.98 8,710.98 484.03 2,450.54 5,937,582.903 716,593.697 16.07 2,496.71 10,630.20 118.00 124.47 8,761.45 8,697.45 468.72 2,471.26 5,937,568.197 716,614.842 12.16 2,514.65 10,659.53 117.78 118.77 8,747.72 8,683.72 455.14 2,493.33 5,937,555.247 716,637.280 17.19 2,534.19 10,693.65 118.01 113.79 8,731.75 8,667.75 441.80 2,520.35 5,937,542.674 716,664.673 12.92 2,558.67 10,707.57 117.86 111.83 8,725.23 8,661.23 437.03 2,531.69 5,937,538.230 716,676.138 12.49 2,569.07 10,745.00 117.86 111.83 8,707.74 8,643.74 424.72 2,562.41 5,937,526.803 716,707.192 0.00 2,597.37 Projection to TD 326/2019 9:21:41AM Page 18 COMPASS 5000.1 Build 81D M Company: North America - ALASKA- BP Project: PBU Site: 03 Well: 03-12 Wellbore: 03-12A Design: 03-12A BP Final Survey Report Local Coordinate Reference: Well 03-12 ND Reference: KB @ 64.00usft (13: 12 10/17/1979 00:00) MD Reference: KB Q 64.00usft (13 :12 10/17/1979 00:00) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCP1 3282019 9:21:41AM Page 19 COMPASS 5000.1 Build 81D PBU ^a^waTa+Nd^7DETAILS 0312ANBfERBNCflProject st.a.e.Nont�tlWN: +0312A Coaalrem(NLINMaerice. Wary o3tRirvaNoras+.aW 0}72 s®ae v.nmmrolael«wreftw swLwal Wtllbom: 0312A °°^?'°'O°0312 seaw Nsl nela•�re.vm-1O00N,OM) Nin: 0312A see�wawra�i MD: giW.00 "a OwN Nebrwoa. NB@64WWtJI3:11 ttl1n19R9wW1 CaloYallon NeNod. Ftimmum Curcalue EmUng (200 usNin) Mean Sea Level +�e bp �� North America - ALASKA - BP PBU 03 03-12 03-12A 03-12A AOGCC Offset Well Report 06 February, 2019 502 Company: North America - ALASKA - BP Project: PBU Reference Site: 03 Site Error: obousft Reference Well: 03-12 Well Error: 0-00usft Reference Wellbore 03-12A Reference Design: 03-12A BP Anticollision Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well 03-12 Mean Sea Level KB @ 64.00usft (13: 12 10117/1 97 9 00:00) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference 03-12A Filter type: NO GLOBAL FILTER: Using user defined selection & littering criteria WARNING: There is hidden fight data in this project Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: Unlimited Scan Method: Tray. Cylinder North Results Limited by: Maximum center -center distance of 500.00usft Error Surface: Elliptical Conic Survey Program Date 2/62019 From To Reference (usft) (usft) Survey (Wellbore) Tool Name Description 50.00 9,150.00 Survey #2 (03-12) GYD-GC-MS Gyrodata gyrocompassing m/s 9,169.40 10,745.00 03-12A (03-12A) MWD MWD -Standard Summary Reference Offset Centre to Measured Measured Centre Site Name Depth Depth Distance Offset Well - Wellbore - Design (usft) (usft) (usft) 03 03-04 - 03-04 - 03-04 5,430.54 5,650.00 130.91 03-05 - 0345 - 03-05 4,712.84 4,925.00 388.92 03-06 - 03-06 - 03-06 2,531.11 2,525.00 489.64 03-07 - 0307 - 03-07 2,407.29 2,400.00 373.28 03 -07 -03 -07A -03-07A 2,388.60 2,375.00 373.03 03-08 - 0308 - 03-08 2,410.41 2,400.00 246.77 03-11 - 03-11 - 03-11 2,363.65 2,375.00 119.51 0313 - 0313 - 03-13 1,999.71 2,000.00 106.34 0314-0314-03-14 1,974.72 1,975.00 232.19 0314 -03 -14A -03-14A 1,981.95 1,975.00, 232.22 03-14-03-14B-03148 1,981.95 1,975.00 232.22 03-14 - 03-14BLI - 03-14BLI 1,981.95 1,975.00 232.22 03-26 - 0326 - 0326 4,517.43 4,950.00 454.08 03-33 - 03.33 - 03-33 5,667.58 6,000.00 32.26 03 -33 -03 -33A -03-33A 5,667.58 6,000.00 32.26 03 -33 -03 -33B -03-33B 5,672.73 6,000.00 31.72 03-33 - 03-33C - 03-33C 5,672.73 6,000.00 31.72 0335 - 03-35 - 03-35 3,427.62 3,500.00 255.50 0335 -PLAN 03 -35A -03-35A WP01 3,427.62 3,500.00 255.50 0336 - 0336 - 03-36 2,177.78 2,175.00 39.79 0336 -03 -36A -03-36A 7,149.46 7,825.00 25.60 09 16 16-14 - PLAN 16-14C - 16-14C WPD4 9,500.00 15,850.00 295.55 ZWO19 8:31:13AM Page 2 of 3 COMPASS 5000.1 Build 81D Company: North America- ALASKA - BP Project: PBU Reference Site: 03 Site Error: 0 00usft Reference Well: 03-12 Well Error: 0.00usft Reference Wellbore 03-12A Reference Design: 03-12A BP Anticollision Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset ND Reference: Well 03-12 Mean Sea Level KB @ 64.00usft (13: 1210/17/197900:00) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference Depths are relative to KB @ 64.00usft (13: 12 10/17/1979 Coordinates are relative to: 03-12 Offset Depths are relative to Offset Datum Coordinate System is Alaska NAD27 Stale Plane Zones, NAD27' OGP-Use AK Central Mendian is 150° V0.000 W ° Grid Convergence at Surface is: 1.63" 2/62019 8,31:13AM Page 3 of 3 COMPASS 5000.1 Build SID Printed 3/18Q019 10:10:OOAM North America - ALASKA - BP Page 1 of 2 Cementing Report Common Well Name: 03-12 / 01 - �eport no.'. 1 'Report date: 2/3/2019 Project: PBU Site: 03 'Spud DeteRime'. 10H 7/1979 Event Type. COM- ONSHORE (CON) Start Dale: 2/1/2019 End Dale: 2/4/2019 AFE No.: Contractor'. NABORS ALASKA DRILLING INC. Rig Name/No.'. CDR -2 '', Rig Release: 2/4/2019 X3 -0198W -C: (784,308 00 ) BPUOI: USA00001385 Active datum: KB @64.00u ft (above Mean Sea Level) General Inforrrtatlon Job type: Primary Cement job start date/time'. 2/3/2019 10 45A Job end datettime: 2/4/2019 12 54P Cement Company: SCHLUMBERGER Cementer: Cemented String: LINER 1 String Size: 2.875 (in) String Set TMD: 10,745.00 (usft) Hole Size: 4.250 (in) Pipe Movement Pipe Movement: NO MOVEMENT Rotating Time (Start -End): RPM: Rotating Torque (init/avg/max): (ft-Ibf) Reciprocating Time (Start -End): Recip Drag Up/Down: - (kip) SPM: Stroke Length: Fluid Nemo: CEMENT Flulds (1 of 1) Slurry Type: CEMENT Purpose: PRIMARY Class: G -CLASS Description: LEAD SLURRY Density: 15.30 (ppg) Yield 1.3100 ("sk) Mix Water Ratio: Excess: 20.00(%) Mix Method. BATCH Sacks Used: 141.00 (941b sacks) Water Volume: 0.0 (bbl) Excess Slurry Volume: 5.5 (bbl) Density Measured by. DENSOMETER Other Volume: Total Vol in Well: Slurry Volume: 32.9 (bbl) Excess Measured From: EST. GAUGE HOLE Mud Type: Density: PV: YP: Viscosity: Gels 10 Sec: Gels 10 Min: AddENee Name Type Amount Units Concentration Unit D163 CEMENT 5.000 %BWOC D047 ANTIFOAMAGENT 0.100 %BWOC D208 ANTIFOAMAGENT 0.100 %BWOC D065 DISPERSANT 1.000 %BWOC D600 GAS -BLOCK 1.500 %BWOC D167 FLUID LOSS 0.100.% Bwoc F1uld Tests Thick time ThickFree water Free vrater Fluid loss Fluid loss Fluid loss Comp Comp Comp Comp Comp Strength Comp Strength (hr) temp. (%) temp. (ccJ30min) temp. press. Strength Strength Strength Strength Time Pressure 2 Temperature 2 (°F) (°F) (°F) (psi) Time 1 Pressure 1 Temperature 1 2 (psi) (°F) min(psi) °F (min) 4.83 0.00 80.00 44.0 175.00 1,000.00 Printed 3/18Q019 10:10:OOAM North America -ALASKA - BP Page 2 or 2 Cementing Report Common Well Name: 03-12 / 01 Fluid pumped Volume Avg. Reportno . 1 Report date' 2/3/2019 Prelecf. PBU - — -- _._ Site. a3 - Spud Date/Time. WH7/1979 - Event Type. COM ONSHORE (CON) r Start Date. 2/1/2018 _ �Entl Date' 2/4/2019 AFE No Contractor: NABORS ALASKA DRILLING INC._ Rate Rig Name/No.: CDR -2 Rig Release: 2/4/2019 X3 -0198W C: (784,308,00) BPUOI: USA00001388 job F–Aclive datum�64.00usR (above Mean Sea Leval) Used temp. temp. Time before test: (bbl) sftgu (bbl min) Stage Stage Type Est. Top Est. Bottom Mud Circ. Mud Circ. Top Bottom Plug Pressure Float Pressure Returns Circulate Cmt Vol to Total Annular no. (usft) (usft) Rate Press. Plug Plug Bumped Bumped Hem Hem N Prior Surface Mud Lost Flow Bond Quality: (gpm) (psi) Temp Survey: N (psi Remedial Cement Required' (min) Him Prior to Log: (hr) (bbl) (bbl) After 1 RIMARY CEMENT 8,740.00 10,745.00 ling Schedule Fluid pumped Volume Avg. Max Oisp. Slurry Top Slurry Base Sart Mix Cmt t Mix Cmt S Start Slurry Pumping end Start Diap Foam Gas Type Gas Vol BH circ. Bh static (ppg) Positive Test Tool: N Pumped Disp. Rate TMD TMD Pm p datettime job Hours Before Start: Used temp. temp. Time before test: (bbl) Rate .LA„_._, (bbl min) (usft) (usft) Cmt Found on Tool: N (scf) Tuft Liner Test Pressure: (psi) FIT/LOT: (ppg) Liner Overlap: (usft) Time: (min) Tool: N Positive Test: (ppg) Positive Test Tool: N Cement Found between Shoe and Collar: N Open Hole Length: (usft) Negative Test: (ppg) Negative Test Tool: N Hours Before Start: (hr) Time before test: (hr) Cmt Found on Tool: N Log/Survey Evaluation Interpretation Summary CBL Run: N Cement Top: (usft) Under Pressure: (psi) How Determined: Bond Quality: TOC Sufficient: N CET Run: N Job Rating: Bond Quality: If Unsuccessful, Detection Indicator Temp Survey: N Remedial Cement Required' N Him Prior to Log: (hr) How Determined: Printed 3/18/2019 10:10:OOAM BAER00 PRINT DISTRIBUTION LIST FlUGHES a GE company COMPANY BP Exploration Alaska Inc. WELL NAME 03-12A FIELD Prudhoe Bay Unit COUNTY PRUDHOE BAY BHI DISTRICT Alaska 2 18 153 30 45 9 ase sign and return one copy of this transmittal form to: Exploration (Alaska)Inc. :rotechnical Data Center, 1.112-1 E. Benson Blvd. :horage, Alaska 99508 or AKGDMINTERNAL@bp.com LOG TYPE GR - RES LOG DATE January 31, 2019 AUTHORIZED BY Patrick Rider EMAIL Patrick.Rider@bhge.com TODAYS DATE March 13, 2019 Revision STATUS Final Replacement: No Details: Rev. Requested by: --- COMPANY ADDRESS (FEDEX WILL NOT DELIVER TO P.O. BOX) PERSON ATTENTION V I BP North Slope. EOA, PBOC, PRB-20 (Office 109) D&C Wells Project Aides Attn: Benda Glassmaker & Peggy O'Neil 900 E. Benson Blvd. Anchorage, Alaska 99508 2 ConucoPhillips Alaska Inc. Atm: Ricky Elgarico 1ATO 708 760 G Street Anchorage, AK 99501 3 Exxon Mobil, Alaska Attn: Lvnda M. Yaskell and/or Leonardo Elias 3201 C Street, Suite 505 Anchorage, AK 99503 FIELD I FINAL CD/DVD FINAL PRELIM (las, dlis, PDF, META, SURVEY REPORT LOGS LOGS CGM, Final Surveys) (Compass) # OF PRIN Ur MIN # OF COPIES I#uFCOPIES # OF COPIES 4 lu IG 4 JJ I; 0 1 0 1 1 1 1 1 0 RECEIVED 4 State of .Alaska - AOGCC 0 1 1 0 0 Attn: Natural Resources Technician 11 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 5 DNR - Division ofOil & Gas *** 0 0 B 0 Attn: Resource Evaluation 550 West 71h Avenue, Suite 1100 Anchorage, Alaska 99501 *** Stamp "confidential" on all material deliver to DNR 6 BP Exploration (Alasla) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. .Anchorage, Alaska 99508 ,Attn: Rana Elghoni my TOTALS FOR THIS PAGE: 0 2 4 2 0 MEMORANDUM TO: Jim Regg l p P.I. Supervisor FROM: Lou Laubenstein Petroleum Inspector NON -CONFIDENTIAL i State of Alaska Alaska Oil and Gas Conservation Commission DATE: Wednesday, March 6, 2019 SUBJECT: Mechanical Integrity Tests BP EXPLORATION (ALASKA) INC. 03-12A PRUDHOE BAY UNIT 03-12A Sre: Inspector Reviewed By: r P.I. Supry 5� Comm Well Name PRUDHOE BAY UNIT 03-12A API Well Number 50-029-20392-01-00 Inspector Name: Lou Laubenstein Permit Number: 218-153-0 Inspection Date: 2/27/2019 Insp Num: mitLOLI90227154527 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well F 03-12A 7 Type lnj w- TVD s'--''9 -Tubing 1935 1918 1919 iQ8 - PTD z1s1s3o Type Test sPTTest psi 2057 IA 1s nso- 901 N,89 BBL Pumped: 4.9 BBL Returned:1, 3.4 OA 1 4 T Interval ! OTHER P/F IP Notes: Post CTD redrill Wednesday, March 6, 2019 Page 1 of I THE STATE °fALASKA GOVERNOR BILL WALKER Ryan Ciolkosz Drilling Engineer BP Exploration (Alaska), Inc. P.O Box 196612 Anchorage, AK 99519-6612 Alaska Oil and Gas Conservation Commission Re: Prudhoe Bay Field, Prudhoe Oil Pool, PBU 03-12A BP Exploration (Alaska), Inc. Permit to Drill Number: 218-153 Surface Location: 965' FSL, 887' FWL, SEC. 11, TI ON, R15E, UM Bottomhole Location: 1394' FSL, 3494' FWL, SEC. 11, TION, R15E, UM Dear Mr. Ciolkosz: 333 West 7th Avenue Anchorage, Alaska 99501 Main: 907.297.1433 Fax: 907.276.7542 www.aogcc.claskd.gov Enclosed is the approved application for the permit to redrill the above referenced service well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the AOGCC reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the AOGCC specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or an AOGCC order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, Hollis S. French Chair k DATED this ?-q day of r�weMb�r, 2018. STATE OF ALASKA .SKA OIL AND GAS CONSERVATION COMMISSIC� PERMIT TO DRILL 20 AAC 25.005 REGE E) np\ n g ?p?$ 1a. Type of Work:1b. Proposed Well Class: Exploratory - Gas ❑ Service - WAG 0 1 Service - Disp❑ 1c. Specify if well is proposed for: Drill ❑ Lateral ❑ Strafigraphic Test ❑ Development - Oil ❑ Service -Winj ❑ Single Zone 0 Coalbed Gas ❑ Gas Hydratgs,❑ Redrill 0 - Reentry ❑ Exploratory - Oil ❑ Development - Gas ❑ Service - Supply ❑ Multiple Zone ❑ Geothermal ❑ Shale Gas ❑ 2. Operator Name: 5. Bond Blanket 0 'Single Well ❑ 11. Well Name and Number: BP Exploration (Alaska), Inc Bond No. 295105380' PBU 03.12A 3 Address: 6. Proposed Depth: 12. Field/Pod(s): P.O. Box 196612 Anchors a AK 99519-6612 MD: 10784' • TVD: 8618'ss PRUDHOE BAY, PRUDHOE OIL 4a. Location of Well (Governmental Section): 7. Property Designation (Lease Number): ADL 028327 g DNR Approval Number: 13. Approximate spud date: Surface: 965' FSL, 887' FWL, Sec. 11, T10N, R15E, UM ' 1018' FSL. 3131' FWL, Sec. 11, TION, RISE, UM 74-017 January 1, 2019 Top of Productive Horizon: 9. Acres in Property: 2560 14. Distance to Nearest Property: Total Depth: 1394' FSL, 3494' FWL, Sec. 11, T10N, R15E, UM 702( 1 % '/ 2- 4b Location of Well (State Base Plane Coordinates - NAD 27): 10, KB Elevation above MSL: 64 -feet 15. Distance to Nearest Well O n Surface: x- 714158 . y- 5937030 Zone - ASP 4 GL Elevation above MSL: 26.15 'feet [0 Sas e Poole 16. Deviated wells: Kickoff Depth: 9170 feet 17. Maximum Anticipated Press in prig (see 20 AAC 25.035)✓ Maximum Hole Angle: 115 degrees Downhole: 3476 Surface: 2576 ' 18. Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity, c.f. or sacks Hole Casing Weight Grade I Coupling Len m MD TVD vin TVD (tincludino sta edata) 4-1/4" 3-1/4"x2-7/8" 66#/6.5# 13Cr85 STLITCII 2024' 8760' 8294'ss 10784' 8618'ss sx Class'G' 19 PRESENT WELL CONDITION SUMMARY (To be completed for Redrill and Re -Entry Operations) Total Depth MD (it): Total Depth TVD (ft): Plugs (measured): Effect. Depth MD (ft): Effect. Depth TVD (ft): Junk (measured): 9733 9276 9266 9266 8846 9265 Casing Length Size Cement Volume MD TVD Conductor/Structural 80 20" 550 sx Arctic Set 38-118 38-118 Surface 2730 13-3/8" 3000 sx Fondu. 400 sx AS II 37-2767 37-2740 Production 9657 9-5/8" 600 sx Class'G', 300 sx AS I, 75 sx AS 1 36-9693 36-9240 Scab Liner 6356 7-5/8" 442 sx Class'G'. 316 sx Class'G' 3253-9610 3193-9165 Scab Liner 254 11/2' 67 sx Class'G' 9262-9516 8642-9079 Perforation Depth MD (ft): 9120-9470 Perforation Depth TVD (it): 8706-9037 Hydraulic Fracture planned? Yes ❑ No 0 20. Attachments Property Plat ❑ BOP Sketch 0 Drilling Program 0 Time v. Depth Plot ❑ Shallow Huard Analysis ❑ Diverter Sketch ❑ Seabed Report ❑ Drilling Fluid Program 0 20 AAC 25.050 requirements 0 21. Verbal Approval: Commission Representative: Date 22. 1 hereby certify that the foregoing is true and the procedure approved herein will not be deviated Contact Name Browning. Zachary H from without prior written approval. Contact Email Zachary.erowning0bp.com Authorized Name Ciolkosz, Ryan R Authorized Title Drilling Engineer Contact Phone *1 907 564 5220 Authorized Signature Gy''� Date /J / r7 ( 18 sr Commission Use Only Permit to Drill _ Permit Approval See cover letter for other Number: Z2 �� API: 50- 029-20392-01-00 Date: requirements: Conditions of approval: If box is checked, well may not be used to explore for, test, or produce coalbed methane, gas h rates, or gas contained in shales. Other:is oi' E %Fs -r — b' -3A-bO�4 v Samples req'd: Yes ❑/ No H Mud log req'd: Yes ❑ No Gia L't o f#pG GC �R JW� f 0 Q H2S measures Yes IR No ❑lDirectional svy req'dYFf N ❑ Z6A.4C_2S_Spacing exception req'd: Yes 11 NInclination-only svy req'd: Yes 11 No APPRouWj ,1Post initial injection MIT req'd: Yes ❑ No ❑ A�e.b.,.d➢ avl�v�a,,-e Pl� ��aeelt4RM�T�E.(� �pi4/Q-C_2.5,//j.(.:', f fb — q6 r1 POS -r Q 11 L1N1G APPROVED BY Approved by: COMMISSIONER THE COMMISSION Date: r I2.g're � � V 4AP Nle+RL.d bmitF^Ia Form tOJ01 Revised 5/2017 This permit is valid for 4 e royal (20 AAC 25.005(8)) Submit Pons and Attachments in Duplicate To: Alaska Oil & Gas Conservation Commission From: Zach Browning CTD Engineer Date: November 7, 2018 Re: 03-12A Permit to Drill Request `%N#0 bpi Approval is requested for a permit to drill a CTD sidetrack lateral from well 03-12 with the Nabors CDR2 Coiled Tubing Drilling rig on or around January 15t, 2019. Proposed plan for 03-12A: The coil sidetrack 03-12A will be a 1614' injector sidetrack targeting injection into the Zone 2B and 4B sands. The CST will be drilled as part of the 2019 East of Sag drilling campaign. It is scheduled to be drilled on or around February 11t, 2019. During pre -rig work it is proposed to set a 7-5/8" Delta whipstock with TOWS at 9,170' MD in the 7- 5/8" scab liner. The rig will move in, test BOPE and kill the well. A 3.80" window+ 10' of rathole will be milled. The well will be U-shaped; kick off in Zone 4, dip down into Zone 2 and toe up into the top of the reservoir. The proposed sidetrack will be completed with a 3-1/4" x 2-7/8" 13Cr solid liner, cemented in place and selectively perforated. Rig Work (scheduled to begin February V, 2019) 1. MIRU and test HOPE 250 psi low and 3,500 psi high (HASP 2576 psi). 2. Mill 3.80"Window +30'ofrathole 3. Drill production section: 4.25" OH, —1,614' (Build with 35 deg DLS, 20 deg DLS in lateral planned). 4. Run 3-1/4" x 2-7/8" 13Cr liner to TO 3 5. Pump primary cement job: s, 15.3 ppg Class G, TOC at TOL (8760 MD)*. 6. Freeze protect well to a min 2,500' TVDss. 7. Close in tree, RDMO. * Approved alternate plug placement per 20 AAC 25.112(1) Post -Rig Work: 1. SL/FB: Drift with dummy pert guns. Set LTP if needed. 2. C: CBL, 100' of perforations: 2" Millennium guns. 3 k Pc r Well Details for 03-12A: Mud Program: • Drilling/Completion: a min EMW of 8.4 ppg KCL with Geovis for drilling (464 psi over -balance). Disposal: • All Class 1& II non -hazardous and RCRA-exempt drilling and completion fluids will go to GNI at DS 4 or Pad 3 at DS 6. • Fluids >1% hydrocarbons or flammables must go to Pad 3. • Fluids >15% solids by volume must go to GNI. • Fluids with solids that will not pass through 1/4" screen must go to GNI. • Fluids with PH >11 must go to GNI. Hole Size: • 4.25" for entirety of the production hole section. Liner Program: • 2-7/8", 6.5#, STL 13C olid liner: 10,784' MD -9950' MD • 3-1/411, 6.6#, TC Cr solid liner: 9950' MD -8760' MD • A planned .0 bbls of 15.3 ppg cement will be used for liner cementing (TOC = TOL at 8760' MD). • The primary barrier for this operation: a minimum EMW of 8.4 ppg (464 psi over -balance). - • A X -over shall be made up to a safety joint including a TIW valve for all tubulars ran in hole. Well Control: • BOP diagram is attached. • Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3,500 psi. • The annular preventer will be tested to 250 psi and 3,500 psi. Directional: • See attached directional plan. Maximum planned hole angle is 115", inclination at kickoff point is 71°. • Magnetic and inclination surveys will betaken every 30 ft. No gyro will be run. • Distance to nearest property -17,425' • Distance to nearest well within pool -300' (planned 16-14C) / 764' (09-03A) ' Logging: • MWD directional, Gamma Ray, and Resistivity will be run through the entire open hole section. • Cement bond log will be run post rig inside the production liner. Perforating: • Perforating: -100' of perforations, 2", 60 deg random phasing, 6 spf, pert guns. • Perforating planned post rig on service coil. • A X -over shall be made up to a safety joint including a TIW valve for all tubulars ran in hole. Anti -Collision Failures: • None. All offset wells pass BP anti -collision scan criteria. Hazards: W, • DS 3 is considered an 1-12S pad. No recent H2S data on 03-12 (injector). Max recorded on the pad: 1100 ppm on 03- 02 (1/19/11). • There is one planned fault crossing along this well plan with medium loss potential. • Overall Lost circulation risk on 03-12A is considered Medium. ' Reservoir Pressure: • The reservoir pressure on 03-12A is expected to be 3476 psi at 9022' TVDSS (7.41 ppg equivalent). • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2576 psi. • A min EMW of 8.4 ppg for this well will provide 464 psi over -balance to the reservoir. Injector Area of Review: / • An AOR has been done for all wells within Y. mile. It is attached to the PTD request. Zach Browning CC: Well File CTD Engineer Joseph Lastufka 564-5220 03-12A AOR Distance Top Of Oil Top of Top of from of 011 Pool Top of Cement Resrvoir Cmt Ops Mechanical Well Name Planned Status Status Pool (TSAR, (TSAD, TVDss) Cement Cement Determined By— Status ZanN lsolallon Summary Integrity Comments MD) (MD) (TVDss) Well het Estimated TOC (1587' 3/11/2018: VOlumetric(no annular cement) and 600 sks of 15.8 MIT -IA 03-12 NA Operable Injector- LTSI 9090 8613 9107 7668 Open perts Parent well recorded losses) Production packer set at class passed t0 8653' MD. 2490 psi. Non - Estimated TOC (2118' operable: annular cement) and TxIA. 03-30 Pcsiset at 9090'with class 9/10/2019 - Producer: Non-operable. G cement in liner and S00 sks 15.8 CMIT -TxIA P&A'd in preparation for Volumetric (no tubing from 9090'-7800' ppg class G and passed to TAA Communication discovered September 1320 sidetrack. 9140 86431 69121 6572 recorded losses) P&A'd MD (8/11/18). 300 sks CSS 13691 psi. 2017. Sidetrack planned Spring 2019. Estimated TOC (1628' 3/21/2015: GM3A • annular cement) and MIT -IA • Volumetric (no Pert open for Production packer at 8721'220 sks of 15.8 passed to 730 Producer: On -Line 12922 8633 7387 7157 recorded losses) production MD. ppg class 3500 psi Estimated TOC and 270 113 11/2/2018: Class G 9289'-9841' CHIP 500 sks 15.8 MIT -IA 03-32 ' Volumetric(no P&A with 03- @ 7815', 176 R3 Class G ppg class G and passed to 1260 P&A'd moved to 03-32A 9388 8638 7536 6955 recorded losses) 32A Sidetrack 7631-7766 300 sks C51 3182 ps1 11/2/2018' 03-32AEstimated TOC P&A MIT1A Volumetric Ino P&A with 03- Cement 85]1' and CIBP @ 285 sks 15.8 passed to 1295 P&A'd moved to 03-32B 9267 8627 7426 6868recorded losses) 1328 Sidetrack 5227' ppg class 13182 psi Estimated TOC and packer 03-33A ' set @ 10,113' MD, ]licit 12/06/16 15.6 ppg LARC Cement in 500 sks 15.9 MIT -IA Volumetric Ino P&A via 03- IA from 9950'-10113'and ppg class G and Passed to 1150 P&A'd moved to 03-33C 10383 8654 8528 7168 recorded losses) 33B sidetrack 18 bbls Class G P&A 300 sks CS 3436 psi 12/06/16 03-33C Estimated TOC (1518' of MIT -IA ' Volumetric Ino Perf open for annular cement) and 235 sks 15.8 Passed to 960 Injector On-line 1 10578 8645 90541 7558 recorded losses) injection. packer set at 10,338' MD. ppg class 3436 si Estimated TOC (1500' Planned 607 sks Planned MIT planned planned Planned annular cement) and of 15.8 ppg IA to 3500 Scheduled to be drilled before 03-12A. Watch 1300 Planned Well 9184 8643 7684 ]232 Volumetric planned perfs production packer. class G. psi. Schedule. Estimated TOC (1500' Planned 465 sks Planned MIT. 16-14C planned planned Pis ad annular cement) and 15.8 pp" IA to 3500 Cu rently scheduled after 03-12A. Watch for 430 Planned Well 10291 8749 8800 7673 CBL planned perts production packer G. psi. placement on the schedule. North America - ALASKA - BP PBU 03 03-12 PLAN 03-12A Plan: 03-12A WP09 BP Coil Tubing Report 25 September, 2018 BAIGHES TER 1 a GE company P Y Company: North America -ALASKA - BP Project: PBU Site: 03 Well: 03-12 Wellbore: PLAN 03-12A Design: 03-12A WP09 BP 03, TR -10-15 BA. ICER BP Coil Tubing Report rj IGHES From: Map cEmmaa Local Co-ordinate Reference: Well 03-12 Slot Radius: TVD Reference: Mean Sea Level MD Reference: KB Q 64.00usft (13: 12 10117/1979 00:00) North Reference: True ' Easting: Survey Calculation Method: Minimum Curvature Wellhead Elevation: Database: EDM RSK - Alaska PROD - ANCP1 Project PBU, PBU, PRUDHOE Map System: Alaska NAD27 State Plane Zones System Datum: Mean Sea Level Geo Datum: NAD27.OGP-Usa AK [4267'15864] Using Well Reference Point Map Zone: NAD27' OGP-Usa AK /Alaska zone 4 [26734'1586• Using geodetic scale factor Site 03, TR -10-15 Site Position: Northing: From: Map Fasting: Position Uncertainty: 0.00 usft Slot Radius: Well 03-12, 03-12 Well Position +N/ -S 0.00 usft Northing: +E/ -W 0.00 usft Easting: Position Uncertainty 0.00 usft Wellhead Elevation: Wellbore PLAN 03-12A Magnetics Model Name Sample Date Declination l°I BGGM2018 2/1/2019 17.11 Design 03-12A WP09 Audit Notes: Version: Phase: PLAN Vertical Section: Depth From (TVD) +NIS (usft) (usft) -26.90 0.00 5,939,219.130 usft 712,287.910 usft 0.000 in 5,937,029.520 usft 714,158.000 usft 26.90 usft Latitude: Longitude: Grid Convergence: Latitude: Longitude: Ground Level: Dip Angle Field Strength 1°) (nT) 80.92 57,429 Tie On Depth: 9,150.00 +FJ -W Direction (usft) (I 0.00 8063 70'14'13.210N 148° 17'8+774 W 1.61 ° 70° 13'51.163 N 148° 16' 16.249 W 26.15 usft 9252018 2: 29: 11PM Page 2 COMPASS 5000.1 Build 81D Company: North Amanda - ALASKA - BP Well 03-12 Project: PBU Mean Sea Level Site: 03 KB @ 64.00usft (13 : 12101171197900:00) Well: 03-12 True Wellbore: PLAN 03-12A Minimum Curvature Design: 03-12A WP09 EDM R5K - Alaska PROD - ANCP1 Survey Tool Program Date 9/25/2018 GVD-GC-MS From To Gyrodata gyrocompassing (usft) (usft) Survey (Wellbore) 50.00 9,150.00 Survey #2 (03-12) 9,150.00 10,784.39 03-12A WP09 (PLAN 03-12A) Planned Survey ! , MD Inc Azi (usft) 9,150.00 15.96 123.60 03-12 Actual Survey -TIP 9,170.00 16.05 123.56 KOP TVDSS 9,190.00 14.52 127.15 Start DLS 35.00 TFO 150.00 ENV 9,194.16 13.28 130.32 42N 9,200.00 11 62 135.87 9,230.00 7.33 198.67 Start DLS 35.00 TFO 95.00 (usft) 9,232.66 7.30 205.99 42P 9,263.10 13.13 260.40 TCGL (usft) 9,300.00 24.89 277.69 9,321.81 32,24 282.00 BCGL 2,251.88 9,388.64 55.21 288.61 25N 9,400.00 59.14 289.32 9,405.71 61.12 289.66 25P BP to BP Coil Tubing Report BJUGHES .GEc..p ny Local Co-ordinate Reference: Well 03-12 TVD Reference: Mean Sea Level MD Reference: KB @ 64.00usft (13 : 12101171197900:00) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCP1 9/252018 2:29:11PM Page 3 COMPASS 5000.1 Build 81D Tool Name Description GVD-GC-MS Gyrodata gyrocompassing m/s ! , MWD MWD - Standard TVDSS NIS ENV Northing Easting DLeg V. Sec TFace (usft) (usft) (usft) (usft) (usft( (°/100usft) (usft) V) 8,670.45 48.91 2,251.88 5,937,142.340 716,407.475 0.00 2,229.78 0.00 8,689.67 45,86 2,256.47 5,937,139.421 716,412.154 0.45 2,233.81 -7.01 8,708.97 42.81 2,260.78 5,937,136.502 716,416.541 9.00 2,237.56 150.00 8,713.00 42.19 2,261.55 5,937,135.901 716,417.337 35.00 2,238.23 150.00 8,718.71 41.33 2,262.48 5,937,135.071 716,418.282 35.00 2,239.00 146.93 8,748.36 37.34 2,263.97 5,937,131.124 716,419.890 35.00 2,239.82 141.50 8,751.00 37.03 2,263.84 5,937,130.807 716,419.770 35.00 2,239.65 95.0 8,781.00 34.71 2,259.57 5,937,128.365 716,415.570 35.00 2,235.06 8774 8,815.86 35.05 2,247.70 5,937,128.369 716,403.688 35.00 2,223.39 34.01 8,835.00 36.87 2,23744 5,937,129.902 716,393.387 35.00 2,213.57 17.57 8,883.00 49.51 2,193.38 5,937,141.284 716,348.988 35.00 2,172.16 13.78 8,889.16 52.62 2,184.36 5,937,144.129 716,339.881 35.00 2,163.76 8.90 8,892.00 54.27 2,179.69 5,937,145.649 716,335.168 35.00 2,159.43 8.51 9/252018 2:29:11PM Page 3 COMPASS 5000.1 Build 81D BP BP Coil Tubing Report JUGHES a GEmmpa Company: North America - ALASKA - BP Local Co-ordinate Reference: Wall 03-12 Project: PBU TVD Reference: Mean Sea Level Site: 03 MD Reference: KB @ 64.00usft (13: 12 10117/1979 00:00) Well: 03-12 North Reference: True Wellbore: PLAN 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A WP09 Database: EDM R5K - Alaska PROD - ANCPI Planned Survey MD Inc Azi TVDSS NIS EMI Northing Easting DI -eq V. Sec TFace (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) (') 9,434.23 71.00 291.19 8,903.56 63.36 2,155.30 5,937,154.049 716,310.530 35.00 2,136.84 8.34 Start Tum 21.15 9,438.65 71.00 292.12 8,905.00 64.91 2,151.41 5,937,155.481 716,306.600 2000. 2,133.26 89.90 24N 9,487.80 71.01 302.52 8,921.00 86.20 2,110.19 5,937,175.597 716,264.786 2000. 2,096.05 91.68 24P 9,500.00 71.00 305.10 8,924.97 92.62 2,100.60 5,937,181.740 716,255.023 2000. 2,087.64 90.57 9,573.80 71.02 320.71 8,949.00 139.98 2,049.64 5,937,227.628 716,202.743 19.99 2,045.07 92.47 22N 9,600.00 71.00 326.25 8,957.53 159.88 2,034.90 5,937,247.099 716,187.448 2000. 2,033.77 91.14 9,674.23 71.00 341.95 8,981.70 222.81 2,004.34 5,937,309.140 716,155.109 19.99 2,013.87 92.57 Start DLS 20.00 TFO 40.00 9,684.82 72.63 343.37 8,985.00 232.41 2,001.34 5,937,318.649 716,151.841 20.00 2,012.47 40.00 22P 9,700.00 74.98 345.37 8,989.24 246.45 1,997.42 5,937,332.573 716,147.518 20.00 2,010.89 39.55 9,772.86 86.45 354.50 9,001.00 317.08 1,984.98 5,937,402.809 716,133.082 20.00 2,010.12 39.00 Invert 9,795.25 90.00 357.23 9,001.69 339.39 1,983.37 5,937,425.063 716,130.837 20.00 2,012.16 37.5 Start OLS 20.00 TFO 40.00 9,800.00 90.73 357.84 9,001.66 344.13 1,983.16 5,937,429.803 716,130.497 20.00 2,012.73 40.00 9,900.00 105.90 11.05 8,987.19 442.29 1,990.57 5,937,528.124 716,135.114 20.00 2,036.03 40.00 9,904.25 106.53 11.64 8,986.00 446.29 1,991.37 5,937,532.146 716,135.803 20.00 2,037.47 41.94 22P 9,956.10 114.07 19.24 8,968.00 493.11 2,004,22 5,937,579.309 716,147.319 20.00 2,057.77 42.11 22N 9,962.66 115.00 20.26 8,965.28 498.73 2,006.24 5,937,584.982 716,149.176 20.00 2,060.68 44.75 Start Tum 22.07 10,000.00 115.00 28.50 8,949.50 529.52 2,020.20 5,937,616.159 716,162.252 20.00 2,079.47 88.26 9252018 2:29: 11PM Page 4 COMPASS 5000.1 Build 81D Company: North America -ALASKA - BP Project: PBU Site: 03 Well: 03-12 Wellbore: PLAN 03-12A Design: 03-12A VYP09 Planned Survey MD (usft) 10,050.87 24P 10,072.15 24N 10,100.00 10,117.10 25P 10,140.77 25N 10,200.00 10,263.82 BCGL 10,300.00 10,375.04 TCGL 10,400.00 10,431.82 42P 10,500.00 10,521.73 42N 10,542.66 Start Turn -22.07 10,600.00 10,700.00 10,760.72 TSADIHRZ 10,784.39 TD at 10784.39 BP BP Coil Tubing Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Database: BA ER F�UGFIES GE comp,,. Well 03-12 Mean Sea Level KB @ 64.00usft (13, 12 10/17/1979 00:00) True Minimum Curvature EDM R5K - Alaska PROD - ANCP1 Inc Azi TVDSS NIS EAN Northing Easting DLeg V. Sec (usft) (usft) (usft) (usft) (usft) ('1100usft) (usft) 115.00 39.73 8,928.00 567.63 2,046.01 5,937,654.985 716,186.973 2000. 2,111.14 115.01 44.42 8,919.00 581.94 2,058.93 5,937,669.654 716,199.479 20.00 2,126.22 115.00 50.57 8,907.23 598.99 2,077.53 5,937,687.222 716,217.589 20.00 2,147.35 115.02 54.34 8,900.00 608.43 2,089.82 5,937,697.007 716,229.599 2000. 2,161.01 115.02 59.57 8,890.00 620.12 2,107.79 5,937,709.206 716,247.235 20.00 2,180.65 115.00 72.64 8,864.97 641.82 2,156.77 5,937,732.285 716,295.572 19.99 2,232.50 115.03 86.73 8,838.00 652.15 2,213.53 5,937,744.225 716,352.013 19.99 2,290.19 115.00 94.71 8,822.71 651.74 2,246.29 5,937,744.745 716,384.773 20.00 2,322.45 115.00 111.26 8,791.00 636.51 2,312.33 5,937,731.392 716,451.214 19.98 2,385.12 115.00 116.78 8,780.45 627.30 2,332.98 5,937,722.776 716,472.120 20.03 2,404.00 115.02 123.80 8,767.00 612.76 2,357.87 5,937,708.952 716,497.407 20.00 2,426.19 115.00 138.85 8,738.19 572.08 2,404.14 5,937,669.597 716,544.811 19.99 2,465.21 115.01 143.65 8,729.00 556.73 2,416.46 5,937,654.602 716,557.564 20.00 2,474.87 115.00 148.27 8,720.16 541.01 2,427.08 5,937,639.192 716,568.625 20.00 2,482.79 115.00 135.61 8,695.92 500.18 2,459.05 5,937,599.289 716,601.740 19.99 2,507.68 115.00 113.54 8,653.66 449.06 2,533.21 5,937,550.301 716,677.319 19.98 2,572.53 115.02 100.14 8,628.00 433.15 2,585.76 5,937,535.892 716,730.299 19.99 2,621.78 - 115.00 94.92 8,618.00 430.34 2,607.02 5,937,533.687 716,751.627 20.00 2,642.30 TFace 1°) 87.60 88.91 88.81 88.83 88.87 87.34 86.90 88.51 86.48 88.83 88.33- 8689 88.83 89.18 -87.32 -85.29 -87.04 -89.20 9/252018 2:29: 11PM Page 5 COMPASS 5000 1 Build 81D BP BP Coil Tubing Report BF�UGHES a GEmmpany Company: North America - ALASKA - BP Local Coordinate Reference: Well 03-12 Project: Pau TVD Reference: Mean Sea Level Site: 03 MD Reference: KS @ 64.00usft (13' 12 10/17/1979 0000) Well: 03-12 North Reference: True Wellbore: PLAN 03-12A Survey Calculation Method: Minimum Curvature Design: 03-12A WP09 Database: EDM RSK - Alaska PROD - ANCP1 Plan Annotations Measured Vertical Local Coordinates Depth Depth +N/ -S +E/ -W (usft) (usft) (usft) (usft) Comment 9,150.00 8,670.45 48.91 2,251.88 03-12 Actual Survey - TIP 9,170.00 8,689.67 45.86 2,256.47 KOP 9,190.00 8,708.97 42.81 2,260.78 Start DLS 35.00 TFO 150.00 9,230.00 8,748.36 37.34 2,263.97 Start DLS 35.00 TFO 95.00 9,434.23 8,903.56 63.36 2,155.30 Start Turn 21.15 9,674.23 8,981.70 222.81 2,004.34 Start DLS 20.00 TFO 40.00 9,795.25 9,001.69 339.39 1,983.37 Start DLS 20.00 TFO 40.00 9,962.66 8,965.28 498.73 2,006.24 Start Turn 22.07 10,542.66 8,720.16 541.01 2,427.08 Start Turn -22.07 10,784.39 8,618.00 430.34 2,607.02 TO at 10784.39 91252018 2:29: 11PM Page 6 COMPASS 5000.1 Build 81D North America - ALASKA - BP PBU 03 03-12 PLAN 03-12A 03-12A WP09 Anticollision Summary Report 25 September, 2018 BA UGHES 1 aGEcom an p Y Company: North America - ALASKA - BP Project: PBU Reference Site: 03 Site Error: 0,00usft Reference Well: 03-12 Well Error: 0.00usft Reference Wellbore PLAN 03-12A Reference Design: 03-12A WP09 BP Anticollision Report Local Coordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: BA ER I UGHES a GE .m,, Well 03-12 Mean Sea Level KB @ 64.00usft (13 1210/171197900:00) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCPi Offset Datum teference 03-12A WP09 Centre to 'liter type: NO GLOBAL FILTER: Using user defined selection & filtering criteria Measured nterpolation Method: MD Interval 25.00usft Error Model: ISCWSA )epth Range: 9,150.00 to 10,784.39usft Scan Method: Tray. Cylinder North tesults Limited by: Maximum center -center distance of 1,274.73usft Error Surface: Elliptical Conic Survey Tool Program Date 9/25/2018 From To (usft) (usft) Survey Wellbore) Tool Name Description 50.00 9,150.00 Survey #2 (03-12) GYD-GC-MS Gyredata gyrocompassing m/s 9,150.00 10,784.3903-12A VVP09(PLAN 03-12A) MWD MWD - Standard Summary Site Name Offset Well - Wellbore - Design 03 03-04 - 03-04 - 03-04 03-05 - 03-05 - 03-05 03-06 - 03-06 - 03-06 03-07 - 03-07 - 03-07 03-07 - 03-07A - 03-07A 03-08 - 03-08 - 03-08 03-11 - 03-11 - 03-11 03-12 - 03-12 - 03-12 03-13 - 03-13 - 03-13 03-14 - 03-14 - 03-14 03-14 - 03-14A- 03-14A 03-14 - 03-14B - 03-14B 03-14 - 03-14BL1 - 03-14BL1 03-26 - 03-26 - 03-26 03-33 - 03-33A - 03-33A 03-35 - 03-35 - 03-35 03-35 - PLAN 03-35 - 03-35A WP01 03-36 - 03-36A - 03-36A 09 09-03 - 09-03A- 09-03A 09-03 - 09-03A- Plan#7 09-03AApproved 16 16-14 - PLAN 16-14C - 16-14C WP04 Reference Offset Centre to No -Go Allowable Measured Measured Centre Distance Deviation Warning Depth Depth Distance (usft) from Plan (usft) (usft) (usft) (usft) Out of range Out of range Out of range Out of range Out of range Out of range Out of range 9,150.00 9,150.00 0.00 0.00 0.00 Pass-NOERRORS Out of range Out of range Out of range Out of range Out of range Out of range 10,425.00 11,300.00 1,269.05 51546 873.21 Pass - Major Risk Out of range Out of range Out of range 10,175.00 11,625.00 934.39 163.12 769.55 Pass - Major Risk 10,164.54 11,599.98 944.35 217.21 727.19 Pass - Major Risk 9,507.14 15,900.00 330.74 203.20 129.28 Pass - Major Risk 91252018 1:58.54PM Page 2 of 3 COMPASS 5000.1 Build 81D Company: North America - ALASKA - BP Project: PBU Reference Site: 03 Site Error: O.00usft Reference Well: 03-12 Well Error: O.00usft Reference Wellbore PLAN 03-12A Reference Design: 03-12AWPO9 BP Anticollision Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: BIUGHES a GE mmpany Well 03-12 Mean Sea Level KB @ 64.00usft (13: 1210/17/1979 00:00) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference Depths are relative to KB @ 64.00usft (13 : 12 10/17/1979 Coordinates are relative to: 03-12 Offset Depths are relative to Offset Datum Coordinate System is Alaska NAD27 State Plane Zones, NAD27' OGP-Usa AK Central Meridian is 150° 0'0.000 W ° Grid Convergence at Surface is: 1.63° Ladder Plot $ 03-04, 03-04, 03-04 V1 �f 0305,03-05,03-05%0 $ 03 -06,031D6,03 -06V1 $ 03-07,03-07,03-07V1 $ 03-07,03-07A03-07AV8 $ 03-08,03-08,03-08V1 -F 03-11,03-11,03-11 V5 $ 0312,0312,0312V1 Measured Depth (2000 usftlin) LEGEND -ir 03-14, 0314, 03-14 Vt $ 03-14,03-14A,03-14AV12 $ 0314,03-14B4O3-14BVO -rs- 0314,0314BL1, 0314BL1 V0 -rh- 0326,0326,03-26V4 -A- 03-33,03-33,0333V2 $ 03-33,0333A,0333AV1 -)E 0333,0333B4O3336V3 $ 0335,0335,03-35V1 -*- 0335, PLAN03-35,0335AV\P01 VO $ 03-36,03-36,03-36V1 $ 0336,0336AO336AV5 -XF 0903,0903A,0903AVO -� 0903,0903A,Plar*70903AApprovedV0 -� 16-14, PLAN 16-14C, 16-14CV\PO4VO $ 0312AV4109 9252018 1:58..54PM Page 3 of 3 COMPASS 5000.1 Build 81D WELL DETAILS: 0312 Ground Level: 26.15 NOMIy Ezi UUXude Lon94.de 0.00 0.00 5937029.520 714158.000 70'13'51, W3 14W 16-16.249 IN WELLBORE DETAILS: PLAN 03-12A Project: 03-12A In9'exm.m n r �� 0Plan: 50e: 01 03 Wait: 03.12 Parent Wellbore03-12 WuyaocFetl ry kP ID3.c Tie on MD:9150.00 Wellbore: PIAN 0112A sec �~ Im n3.12A WPW 10312/PLAN O].12A) &I DI1 r.Nex SoAoal WELL DETAILS: 0312 Ground Level: 26.15 NOMIy Ezi UUXude Lon94.de 0.00 0.00 5937029.520 714158.000 70'13'51, W3 14W 16-16.249 IN WELLBORE DETAILS: PLAN 03-12A RETERENCENF01441TION 03-12A CMard.(WE3RN ,. WC1012.TM3a WM SECTUNDETALS WMCX11JW1)RBW. Umnse eel Parent Wellbore03-12 8ecaon N9lRare : $10 (OOON.OWE) Tie on MD:9150.00 nbaN.edOwm Rebm'�: n8N64.01kMU3: 1210117MMOOSM sec cmmem 6wmd Mlvmmcw,Xre 1100 IW0 900 800 G 700 600 CD T 400J C � j 300\ ,G 200 O VI 300 03-12A WP09 03-12A TI 001111.104 BAKER 7. ES U3 -33C 03.12 vaun5 03-12A 0330 400, 26 1 1400 1500 1600 1700 1800 1900 2000 21W 2200 2300 2400 2500 2W0 2700 2800 2900 3000 31W 3201 West( -)/East(+) (100 usft/in) .60o 2]M" Ui-I2A WWF) TAlNIR2 03-12 Actual Suncy-TIP 95 M' Y 75W DUO Sinn Exil -TOWS To HnN111 XLSU 03-12A WP09 KOP 03-12A T2 42N SUM OLS 3500 TFO 15000 T 42N X]SV. J2P SUM 207 p 4 SUMOLS J5 UU TF095 r0 �tlIWU-icci 4 Nx50�OL 6e. Tun 21.13 N n X9W °$5N �24N y X950-�2N SUM OLS2000TF040W F '22N 1. 22P Sion Tum 2207 .IUM Ul-@PTI SUM OLS 2UUII TM 4UW 9050 91W Mean SMIC-In.M1. 1450 15. I55a I.. IGso no. 111. IXuu I55n Ive'l 1950 2aao 2.30 21.0 2130 2200 22M 23M 2150 2400 2450 2500 2550 24U1 WSU 270U 2750 2XCO 2950 29M 2950 RUM 3050 31W 3150 32W Jxsn 33M Vertical Section at 80.63' (50 usfi/in) SECTUNDETALS AN40TATIDNS sec MO Im Azi &I aEUS </.W Deg TFace Vasa Target TVD MD Annotation 1 9150.00 15.96 123.60 0670.45 48.91 2251.88 0.00 0.00 2229.78 867045 9150.00 03-12AL1ualSumay-TIP 2 9170.00 16.05 123.56 8689.67 45.86 2256.47 OA5 d.01 2233.81 8689,67 9170.00 KOP 3 9190.00 14.52 127.15 8700.97 42.81 2260.78 9.00 150.00 2237.56 8708.97 9190.00 StanDLS35.00TF0150.00 4 9230.00 7.33 198.67 8748.36 37.34 2263.97 35.00 150.00 2239.82 8748.36 9230.00 StaeDLS35.00TF095.00 5 943413 71.00 291.19 8903.56 63.36 2155.30 35.00 95.00 2136.84 8903.56 9434.23 StanTurn 21.15 6 967423 71.00 341.95 8981.70 222.81 2004.34 20.00 90.00 2013.87 8981.70 9674.23 Start DLS20.00TF040Ae 7 979525 90.00 357.23 9001.69 339.39 1983.37 20.00 40.00 2012.16 9001E9 9795.25 Start DLS 20.00 TFO 40.00 8 996266 115.00 20.26 8965.28 498.73 2006.24 20.00 40.00 2060.68 8965.28 996266 StartTurn 22.07 9 10542.66 115.00 148.27 8720.16 541.01 2427.08 20.00 90.00 2482.79 6720.1610542.66 StartTum-22.07 10 10794.39 115.00 94.92 061&00 430.34 2607.02 20.00 -90.0 2642.30 861800 10784.39 TD at 10784.39 1100 IW0 900 800 G 700 600 CD T 400J C � j 300\ ,G 200 O VI 300 03-12A WP09 03-12A TI 001111.104 BAKER 7. ES U3 -33C 03.12 vaun5 03-12A 0330 400, 26 1 1400 1500 1600 1700 1800 1900 2000 21W 2200 2300 2400 2500 2W0 2700 2800 2900 3000 31W 3201 West( -)/East(+) (100 usft/in) .60o 2]M" Ui-I2A WWF) TAlNIR2 03-12 Actual Suncy-TIP 95 M' Y 75W DUO Sinn Exil -TOWS To HnN111 XLSU 03-12A WP09 KOP 03-12A T2 42N SUM OLS 3500 TFO 15000 T 42N X]SV. J2P SUM 207 p 4 SUMOLS J5 UU TF095 r0 �tlIWU-icci 4 Nx50�OL 6e. Tun 21.13 N n X9W °$5N �24N y X950-�2N SUM OLS2000TF040W F '22N 1. 22P Sion Tum 2207 .IUM Ul-@PTI SUM OLS 2UUII TM 4UW 9050 91W Mean SMIC-In.M1. 1450 15. I55a I.. IGso no. 111. IXuu I55n Ive'l 1950 2aao 2.30 21.0 2130 2200 22M 23M 2150 2400 2450 2500 2550 24U1 WSU 270U 2750 2XCO 2950 29M 2950 RUM 3050 31W 3150 32W Jxsn 33M Vertical Section at 80.63' (50 usfi/in) Project: Pau Site: 03 Well: 0342 WaWrore: PLAN03.12A Pm:03-12A WPOB (03-121PLAN03.12A) ANTFCOUMION SETTINGS COMPANY DETAILS: NOMAmrtice-AIASNA-BP Interpola8onhlelhod 1011),intena1:25D0 Calculabon MCMod. MinimureCuroature DepthRange Fmm: 9150.00 To 10784.39 Error System'. ISCMA Results Lioness By: Centre Distance: 1274.73 Scan Method: Trey. Cylinder Noel Reference: Plan: 03-12A MOD(03-1&PLAN 0341 ) Error Surface: ENpOoalConic Mann, Modred, Rubs Based adrier Pint 03-04, 03-04, 0304 V1 - 0345, 03-05.0305 VO - 03-08. 0345. 03-05 Vt - 03-07. 03407. 0347 V1 0347, 034rA, 03-0TA VB 03-08. 0348. 0348 V1 Measured Depth (50 usfUin) -03-11, W11, 03.11 V5 - 03-12, 03-12, 03-12 V1 03-13, M13, 03-13 V1 03-14, 03-14, 03-14 Vt a 0}14, 03.14A, 03-14AV12 03-14, 03.14B. 01148 VO 03.14, 03-14BL1. 03-14911 VO - 034D5. 0345. 03.25 V4 -. 03-33. 03., 03a3 W - 03.33. 0133A, 0333A V1 03-33, 03338, 0333B V3 0333,03330.03-33CW 03-35, 0345, 03-35 V1 • 1&14, PLAN 10-14C, 19-14L M04 VO 03-35, PLAN 03.35, 0335AM01 VO o 03.13A VYP08 • 0338, 0335.0305 V1 0308, 0305A, 03.35A VS -09-03. OB03A, OB -030,W 09-03, 0903A, PIa070903AAppr.aW VO BA ER F�UGHES a GE comlw " From Colour To MD 9150----9310 9310 9380 9380 10784 Possible Magnetic Interference: From KOP to 9,310' MD Project: PBU Site: 03 Well: 03-12 Wellbore: PLAN03-12A Plan: 03-12A WP09 (03-12/PLAN 03-12A) ANTI -COLLISION SETTINGS COMPANY DETAILS: North America - ALASKA - BP 8erpolation Method: MD, interval: 25.00 Calculation Method: Minimum Curvature Depth Range From: 9150.00 To 10784.39 Error System: ISCWSA Results Limited By: Centre Distance: 1274.73 Scan Method: Trav Cylinder North Reference: Plan: 03-12A WP09(03-12/PLAN 03-12A) Error Surface. Elliptical Conic Warning Method, Rules Based Depth Range. 9150.00 To 10784.39 if 0100 -----7-1 90 80 7d 60 From Colour To MD 9150 9310 9310 9380 9380 10784 BA ER F�UGHES Gnaw15 .Nia .EU womin9 5.5.9 r.,w: xwinut11 In".w. saa 0.00 sm9asw 714151.900 70•LT$1A69N 1x•u•x.2xw a00 Mu me IPJ Ivu .1415 .FJ -W U09 TFace V550 1 9150.00 15.96 123.60 8670.45 48.91 2251.88 0.00 0.00 2229.78 2 9170.00 16.05 123.56 6689.67 45.86 2256.47 0.45 -7.01 2233.81 3 9190.00 14.52 127.15 8706.97 42.81 2260.78 9.00 150.00 2237.56 4 9230.00 7.33 198.67 8748.36 37.34 2263.97 35.00 150.00 2239.82 5 9434.23 71.00 291.19 8903.56 63.38 2155.30 35.00 95.00 2136.84 6 9574.23 71.00 341.95 8981.70 222.81 2004.34 20.00 90.00 2013.87 7 9795.25 90.00 357.23 9001.89 339.39 1983.37 20.00 40.00 2012.16 8 9962.66 115.00 20.26 8965.28 498.73 2006.24 20.00 40.00 2060.68 9 10542.66 115.00 148.27 8720.16 541.01 2427.08 20.00 90.00 2482.79 10 10784.39 115.00 94.92 8618.00 430.34 2607.02 20.00 .90.00 2642.30 De71N Flan De ih To S -WPI- Ta01 50.00 9150.00 5uwWQ(0112, GYDGLMS 915000 10754.39 MWD 20 IDD y ,OG LEGEND 180 9112.0s12, W2v1 - OLD, 09 a w. PU07asaxnpvlae9 v@ 60 0139.0.3 M 03.Il4v1 . 11414. PIAN 16140, 14140 wva4 ua Azimuth from North [°]vsCentre to Centre Separation [10usfiAh-°'°'"°AzimuthromNGrth[°]vsCenteeoCentreSeparation[40usNin] 0 y V 03-364 Mean Sea Level Pro'Ba: PBU I c� 'T win M Wrt wm. 1111 Site: 01 CoaammlNElnNwxea. M0312. T.F Wall: 03-12 veaema. tYm Sea tnd e (WOl aa Wet. PLANOY12A -� PIan:O112AWP09PIus B00NMDIO3-19PLANO}IM) ewvi.�1 0112A VW09 wnm WELLBORE DETAILS. PLAN W -12A BEFECd3WENsmtAMiNm 03-11A CoaammlNElnNwxea. M0312. T.F veaema. tYm Sea tnd e (WOl aa Parent Wellbme: 03-12 sacmalvs)B.mrzrce: 9-(awRaWE) Tie on MD: 915D00 Aka°aetlOMbRelare�. KB@6400eee(13121W12II919WU0) 0112A VW09 CAWWh.Ne9 M.aaa C.Wee Easting (100 usfn) 03-33A 03-12A WP09 Plus 5Wt MD 0 0 0 03-33B 03-33 BJUGHES a GE(ompen, 03-36 0112A VW09 Oo O S O O� SOO� O O � 16-14C WP04 9000 yo o y 03-12F WP09 Plus 5000 MO Oa 'OHO O 5� 00 6;^ 00 eO �O 03-12 o � � � o N 6 �O Q yy yo �o y 0335A WP01 03-05 , p3-35 0104 0 0 0 o e o 0 0 o e o 0 o Easting (100 usMin) 0 0 0 0 0 0 0 0 03-33B 03-33 BJUGHES a GE(ompen, 03-36 North America - ALASKA - BP PBU 03 03-12 PLAN 03-12A 03-12A WP09 Plus 500ft MD AOGCC Offset Well Report 25 September, 2018 BA UGHES 1 aGEcom company Y Company: North America -ALASKA - BP Project: PBU Reference Site: 03 Site Error: 0.00usft Reference Well: 03-12 Well Error: 0 0ousft Reference Wellbore PLAN 03-12A Reference Design: 03-12A WP09 Plus 500ft MD BP Anticollision Report Local Coordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: BA ER I UGHES eE«m y Well 03-12 Mean Sea Level KB @ 64.00usft (13 12 10/17/1979 00:00) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference 03-12A WP09 Plus 500ft MD Centre to Filter type: NO GLOBAL FILTER: Using user defined selection & filtering criteria Centre Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: 9,150.00 to 11,284.39usft Scan Method: Tray. Cylinder North Results Limited by: Maximum center -center distance of 200.00usft Error Surface: Elliptical Conic Survey Tool Program Date 912512018 From To (usft) (usft) Survey (Wellbore) Tool Name Description 50.00 9,150.00 Survey #2 (03-12) GYD-GC-MS Gyrodata gyrocompassing m/s 9,150,00 11,284.39 03-12A WP09 Plus 500ft MD (PLAN 03-12 MWD MWD- Standard Summary Site Name Offset Well - Wellbore - Design 03 03-12 - 03-12 - 03-12 03-12 - PLAN 03-12A - 03-12A VVP09 D9 16 Reference Offset Centre to Measured Measured Centre Depth Depth Distance (usft) (usft) (usft) 9,150.00 9,150.00 0.00 10,784.39 10,784.39 0.00 9252018 2:41:33PM Page 2 of 2 COMPASS 5000.1 Build BID TREE = Cwv 6318' WEUJiFAD= FMC ACTUATOR= AXEISON KB. ELEV = 64' W. ELEV = --I KOP= 2260' Max 15 PJC PLLLNPREDLICER(12/25/14) tunAD= 9315 Datum WINS' K-22 ANCHOR SEAL ASSY, D= 4.00' TVD= 6600'SS 0=19.124' 518' CSG, 47#, L-80 FrY D 563, D = 8.881' 1640' 1-5/8' BOV%EN CSG PATCH, D = 9.06' 1840' - 1642' 13-318' CSG, 72#, L-80 BTC, D = 12.347' 2762' 2' TBG, 17#, L-80 TCA .0232 bpi, D = 4.89r 3162' E: PVA 0V-1 is INJECTION ALLOWED-ONLY/NOMI 169T 9-518' IES ES CEMENTER 162W 9-58' BKR ISOZON: ECP, D = 8.720' r2169' S7/Y HES X NP, D=4.56r 244 t 2322' 958'FOC 3' 9-518' FOC TOP OF 7-58' SCAB LNR 7294' AM TOP HC PORTID SEAL STEM, D = 6.83• 7299' ��■�x. 7294' --I10' T1W TIEBACK SLV, D = 7 7304' 8-518• X 7-58' TTN SPF6-H FlCR w / HYD HGR 8622' 4-1IY FES X NP, D = 3.813' BM' 7-516" X 4 -IW PTEs TNr PKR D = 3.856• Minimum ID = 2.813" @ 9286' 11/05179 3-112" HES X NIPPLE (SCAB LNR) OFIGiNAL COMPLETION ISKRAS 8736' 4-1/2- FR6X FP, D=3.813' 878WW 4-vY WLEG, D = 3.955 W1M#1 4-12' TBG, 12.60, L-80 VAM TOP/Tq, 8789' 15 PJC PLLLNPREDLICER(12/25/14) 8878' 4-12- BAKER PBR ASSY, D = 3.875• 0152 bpf, D = 3.958" RWO WINS' K-22 ANCHOR SEAL ASSY, D= 4.00' 04M7/15 M16 8888' 7-518' X 4-12' BKR SAIL -3 PI(R, D = 4.00' ', 16/0 SCAB LNRw/SLDSLV&CMT(090 04/28/15 8900' 5-12' BKR MLLOUT IXTBNSICN; D = 4.778' CRLG HO CORFECTRONS '16 OS/JND ADFERFS(10106116) 8906' 5 -12'X4 -12'X0, D=3.90' JMD DEPTI-I SIFT PER TALLY B99O' 4-12'OILSX TP D=3.813' 41/7 TBG -PC, 12.69, L-80 BTC AB -MOO, .0152 bbf, D = 3.958' PERFORATION SUMMARY Riff LOG: BRCS ON 1429179 ANGLE AT TOP PEW: 17' @ 9118' Note: Refer to Production DB for historical perf data SIZE SPF I INTERVAL jOprVSqzj SHOE I SOZ SEEPAGE 2 FOR FEIFORATON DATA 4-12' TBG -PC, 126#, L-80 BTC AB -MOD, .0152 bpf, D = 3.958' EST TOC (08128116) PBTO (092616) 3-12' SCAB LW 9.3#, 13cr85, 0.0087 bpl (0928116), D = 2.992' 7-518' LNR SCAB, 29.7#, L-80 FL4S, .0459 bpf, D = 6.875' 9-58' CSG, 4744, L -8D BTC, D = 8.681' 9267' H 7-5/8' X 4-12' TIVV SS -BB R(R. D= 7 I 9266' I 10 DATE ��■�x. ��;%{.v,:� 65Iiiil7i�Irl.rS'?:JiY).'.e1 $�M'.i REV BY COMMENTS 11/05179 14NN2 OFIGiNAL COMPLETION ISKRAS 112w88 W1M#1 RWO 15 PJC PLLLNPREDLICER(12/25/14) 10 DATE FIEV BY COMMENTS REV BY COMMENTS 11/05179 14NN2 OFIGiNAL COMPLETION 15 CK/JMD FNALOOE APPROVAL 112w88 W1M#1 RWO 15 PJC PLLLNPREDLICER(12/25/14) 02124188 RAM3 RWO rlDlkTFlE 16 G�1 RLL PISSH& PLUG (06122&27116) 04M7/15 M16 RWO 16/0 SCAB LNRw/SLDSLV&CMT(090 04/28/15 JAD CRLG HO CORFECTRONS '16 OS/JND ADFERFS(10106116) 11413(#15 JMD DEPTI-I SIFT PER TALLY 17 JMJMD CORRECTION TO CLOSED SLD SLV FRJDFDE BAY LIMIT WELL: 03-12 PERMIT No: 9790580 AR No: 50-029220392-00 SEC i i,=N,R15E, 966 FSL & 887' F BP EXPJoration (Alaska) 03-12 P FORATION SUW WRY REF LOG: BRCS ON 10129179 ANGLEAT TOP PEW: 17" @ 9118' Note: Refer to Production CB for historical perf data SIZE SIPF INTERVAL OprdSgz SHOT SOZ 3-31W 4 9120-9140 S 05/27184 1120186 31/8" 4 9120-9140 O 1227/86 RLL FISH & PLUG (0622&27116) 13/8' 4 9120-9140 O 04/09189 042615 1118' 4 9142-9148 S 12107/86 JMD 13/8' 4 9144-9160 S 05/27/84 1120/86 11/8' 4 9144-9160 O 1227186 13/6' 4 9144 - 9160 O 04/09!89 1318" 4 9175-9192 S 05/27/84 1120/86 1118' 4 9175-9192 O 1227186 3-318" 4 9175-9192 O 04/09/89 1318' 4 9196-9206 S 0527184 112x86 11/8' 4 9196-9206 O 1227/86 1318" 4 9196-9206 O 04/09/89 1318" 4 9210-9220 S 02/23/80 1120/86 11/8' 4 9210-9220 O 1227186 1318' 4 9210-9220 O 04/09189 1318' 4 9242-9252 S 05/27/84 1120!86 1318" 4 9242-9252 O 04/09/89 3-318' 4 9275-9290 S 05/27/84 1120/86 1318" 1 9290-9295 O 06112/89 1318" 1 9350-9364 O 0612/89 138' 4 9374-9404 S 0223/80 1120186 13/8' 4 9414-9428 S OWN80 1120/86 3 -NT 4 9446- 9474 S 0527184 1120/86 138' 1 9446-9474 O 06/12189 2-112' 6 9446-9456 O 10/06116 2-1/2' 6 9460-9470 O 1010616 DATE REV BY OONWENTS DATE REV BY CONVA94TS 11105179 RWN2 ORGINAL COMPLETION 05/01/15 CK/JMD FNALOCEAPFROVAL 112&88 WWI 81 RWO 05104/15 PJC RLLN1PR®11C82(12f25114) 0224189 RWN 3 fNYO 062616 GIB/ RLL FISH & PLUG (0622&27116) 04117115 DAA TNYO 10/0616 AT SCAB LNt w/SLD SLV&CMT(0922 042615 JMD DRLG HO COFFlECTIOP6 10/1616 DS/AV ACPERFS (10106/16) 04130/75 JMD DEPTH SHFT PER TALLY 05/30/17 JMJMD CORECTIDN TO CLOSED SLD SLV PFUDHOE BAY UNIT WELL: 0112 PHUT No- '1790580 APINo: 50-029-20392-00 SEC 11,TKKR15E, 965' FSL & 887' FWL BP Ekploratfon (Alaska) TrEE= WELLHEAD= FMC ACTUATOR= DATE REV BY COWARM 1% ELB/= 64' BF. BEV = ? KOP mw Mm Angle 0224189 Tatum MD= _ Datum TVD = 8800'SS PROPOS.-) REV 1 zo"conn,tto• 92#, 1440, D =19.124' CSG, 479, L-80 VAM TOP, D=8.881" -� 164W /8• BOWB4 CSG PATCH. D - 9.06" 1868' - 164 TOP OF 7-5/8" SCAB LR H 72W VAM TOP HC PORT® SEAL STEN, ID = 6.83" 7299' Minimum ID = 2.377" @ 9950' 3-1/4" X 2-778" XO 4-1/2" TBG, 12.6#, L-80 VAMTORFC1, .0152 bpf, ID = 3-958" 03-12 ALLOWED MAX; .AX DLS:—NOT- @ ONL. INO MI CHROME LNRn� 2169' —j 5512' FES X NP, D = 4.562' 2322' 9-5/8' FOC 2443' 9-5/8" FOC 3162' 5 -12'X4 -12'X0, D=3.958' 3263' 9-5/8' X 7-5/8" BKR 2RH 2XP LTP, D = 6.77 3274' 9-5/8' X 7-5/8" BKR ■ PLFJCLOCK HGR D = _? 873 —14-12- HESS X W. D = 3.813' 8780' 3.70• DEPLOY SLV, D = 3.00- 8789' H4 -112"!A D=3.958' 8878' 4-12"BAKBR PSR ASSY, D=3.875" 8896' K-22 ANCHOR SEAL ASSY, D=4.00" 8896' H 7-5/8' X 4-12" BKR SABL-3 PKR D = 4.00' 8900' H 5-12' BKR MLLOLIT EXTBJSKK D=4.778' 890 5-12' X 4-12• XO, D = 3.90" j.4 -V2' TBG -PC, 12.6#, L-80 BTCAB-MOD. 9003• 9003' 4-12' WLEG, ID=4.00" 0152 bpi, D = 3.858• 8973'ELMD TT LOGE® 06/12/89 9093'&518" MAR ERJOW 17-5/8' WHIPSTOCK (_/_ 7-5/8" LR SCAB, 29.7#, L-80 .0459 bpf, D = 6.875' 518' CSG. 47#. L-80 BTC. D = —9214' PERFORATION SU hAkF?Y REF LOG: ON ANGLEATTOPFEW _° We: Refer to Produc8on DB for historical perf data D = 2.377' LNR, _#, 13 -CR _, h 10784' ID = DATE REV BY OO&fAN S DATE REV BY COWARM 11105179 RWN 2 OMGINAL COMPLEnON 05/02!18 GS/JM BULT PROPOSED REV 1 11/26186 WWI #1 RWO 0224189 RWN3 WN0 04117115 0-16 RWO _I_I_ CTD ST (03-12A) 05/01/18 JND BUILT PROPOSED PRUDHOE BAY LINO' WELL 03-12A P97MT No: AR N0: 50-029-20392-01 SFC 11,TDN, R15l, 969 FSL & 887' FAL BP Brplorallon (Alaska) Well Bighole CDR2-AC 4 Ram BOP Schematic Date Quick Test Sub to Otis -1.1 ft Top of 7" Otis 1 0.0 ft 4DDR2 Rig's Dnp Pan Distances from top of riser Excluding quick -test sub f 7-1/16" 5k Flange X T' Otis Box Top of Annular _ 6.0 ft Hydril 7 1118" Top of Annular Element 6.7 ftA1B Annular Bottom Annular CL Blind/Shears CL 2-3/8" Pipe/Slips 10.1 ft B3 Kill Line CL 2-318" x 3-1/2" VBRs 12.6 h CL 2-318" Pipe/Slips 13.4 ft CL of Top Swab 16.0 ft �-- Swab T1 CL of Flow Cross 17.4 ft Master CL of Master 18.8 k LDS 0 IA OA LDS Ground Level T2 Choke Line Test Pump Hose 03-12A Contingent Acid Design Basis Volume to Top Perf: 178 bbls 158 bbls TBG and 20 bbls liner Gross Volume Across Perfs: 0.98 bbls 100' in 3'/d"' liner Net Perf Footage: 100' of perfs covering Ivishak Acid Design: 19.9 gpf 12% HCI — 45 bbls 19.9 qpf 9/1 Mud Acid — 45 bbls Diversion Design: 5 bbls OiISEEKER Fluid Requirements Fluid Type Volume al Volume bbl 3% NH4CI + F103 19,152 456 12% HCI 1,890 46 9/1 Mud Acid 1,890 46 7.5% OiISEEKER 210 5 Diesel 2,310 55 Ammonium Chloride Recipe Additive SLB Code Concentration Quantity NH4CI N/A 250 ppt 4998 Ibs Surfactant F103 2 gpt 46 qal 12% HCI Recipe Function SLB Code Concentration Quantity Acid Corrosion Inhibitor A264 4 gpt 7.7 gal Flowback Aid F103 2 gpt 3.9 gal Iron Control L058 20 ppt 38.6 Ibs Anti -emulsifier W054 5 gpt 9.7 gal 9/1 Mud Acid Recipe Function SLB Code Concentration Quantity Acid Corrosion Inhibitor A264 4 gpt 7.7 gal Flowback Aid F103 2 gpt 3.9 gal Iron Control L058 20 ppt 38.6 Ibs Anti -emulsifier W054 5 gpt 9.7 gal Mutual Solvent U067 50 gpt 96.6 gal Diversion Recipe Function SLB Code Concentration Quantity Gelling Agent J570 75 gpt 15.8 gal NH4CI N/A 250 ppt 52.5 Ibs Methanol N/A 10 gpt 2.1 gal CT Mud Acid Pump Schedule Stage Description Step Fluid T e Volume bbls Cum. Volume bbls Pump Rate (bpm) Pump Pressure (psi) Comment Freeze Protect 1 Diesel 55 55 Max 1800 See details previous Fluid packing 2 3% NH4CI 135 190 Max 1800 See details previous HCI Stage 3 12% HCI 22.5 213 1-2 1800 See details previous Mud Acid 4 9/1 Mud Acid 22.5 236 1-2 1800 See details previous Flush 5 3% NH4CI 23 1 259 1-2 1 1800 See details previous Diversion 6 OilSEEKER 5 264 1-2 1800 See details previous Spacer 7 3% NH4CI 23 287 1-2 1800 See details previous HCI Stage 8 12% HCI 22.5 310 1-2 1800 See details previous Mud Acid 9 9/1 Mud Acid 22.5 333 1-2 1800 See details previous OverBush 10 3% NH4CI 275 608 0.5 - Max 1800 See details previous Rixse, Melvin G (DOA) From: Hartley, Josephine <Josephine.Hartley@bp.com> Sent: Thursday, November 29, 2018 8:46 AM To: Rixse, Melvin G (DOA) Cc: Lastufka, Joseph N Subject: RE: PTD218-153, PBU 03-12A Stimulation Hi Mel, I had another look at my cement numbers for 03-12A and I think I found our differences. It looks like one of my numbers for the length of the 7-5/8" was transcribed, resulting in a lower overall cement volume. Another difference is my excess cement volume (20% vs your 30%), which results in a difference of 2.25 bbls. Here are my current numbers: Thank you for catching my mistake. -Josi Hartley From: Summers, Matthew Sent: Wednesday, November 28, 2018 3:51 PM To: Rixse, Melvin G (DOA) <melvin.rixse@alaska.gov> Cc: Hartley, Josephine <Josephine.Hartley@bp.com>; Lastufka, Joseph N <Joseph.Lastufka@bp.com> Subject: RE: PTD218-153, PBU 03-12A Stimulation Hi Mel, I will have to defer your question on cementing to Josephine & the Coil Drilling Team. I am the New Well Intervention Engineer for most of our wells and am responsible for the post rig wellwork we execute. On your first request about additional stimulation details: Following perforating the injectivity test would be performed using a column of 1%KCI (8.35 ppg 0.434 psi/ft). The shale frac gradient in this area is 16.3 ppg (0.85 psi/ft). Expected Reservoir Pressure is 3,300 psi & 178F @ 8,800' TVDss Our target would be injection at -2 bpm (equating to 2,900 bwpd) and we would not exceed a pressure of 2,000 psi which aligns with our Produced Water/Seawater injection supply pressure from the plant. Bottom Top Length ID OD Capacity XS Shoe Track 10784 10704 801 2.441 0 0.005788305 1 0.463064387 OH x 2-7/8 10704 9950 754. 4.25 2.875 0.009517073 1.2 8.611047698' OH x 3.1/4 9950 9170 7801 4-25 3.25 0.007285798 1.2 6.819506509 7-5/8" x 9-1/4 9170 9003 167' 6.875 3.25 0.035654872 1 5.954363586 4-1/2" x 3-1/4" 9003 8895 1081 3.958 3.25 0.004957513 1 0.535411416 7-5/8" x 3-1/4" 8895 8789 106 6.875 3.25 0.035654872 1 3.779416408 4.1/2" x 3-1/4" 8789 8760 291 3.958 3.25 0.004957513 1 0.14376788 Side Exhaust 2 TOL Excess 2 Total 30.30657788' Thank you for catching my mistake. -Josi Hartley From: Summers, Matthew Sent: Wednesday, November 28, 2018 3:51 PM To: Rixse, Melvin G (DOA) <melvin.rixse@alaska.gov> Cc: Hartley, Josephine <Josephine.Hartley@bp.com>; Lastufka, Joseph N <Joseph.Lastufka@bp.com> Subject: RE: PTD218-153, PBU 03-12A Stimulation Hi Mel, I will have to defer your question on cementing to Josephine & the Coil Drilling Team. I am the New Well Intervention Engineer for most of our wells and am responsible for the post rig wellwork we execute. On your first request about additional stimulation details: Following perforating the injectivity test would be performed using a column of 1%KCI (8.35 ppg 0.434 psi/ft). The shale frac gradient in this area is 16.3 ppg (0.85 psi/ft). Expected Reservoir Pressure is 3,300 psi & 178F @ 8,800' TVDss Our target would be injection at -2 bpm (equating to 2,900 bwpd) and we would not exceed a pressure of 2,000 psi which aligns with our Produced Water/Seawater injection supply pressure from the plant. ( In the attached word doc I've included additional details on fluids. The estimates provided are based on similar post perforating stimulations we have performed on other recent injectors & WAG wells in the area assuming 100' of perfs. Max treating pressure during the Acid job would be 1800 psi and average fluid weights through the well during stimulation would be -8.4 ppg. -Matt From: Rixse, Melvin G (DOA) <melvin.rixse@alaska.eov> Sent: Wednesday, November 28, 2018 1:53 PM To: Summers, Matthew <Matthew.Summers@bp.com> Subject: RE: PTD218-153, PBU 03-12A Stimulation Matt, must be missing something on your cement volume calculation for the primary cement job of 24.0 bbls. Can you please review my calculations below to confirm where we differ? Mel Rixse Senior Petroleum Engineer (PE) Alaska Oil and Gas Conservation Commission 907-793-1231 Office 907-223-3605 Cell 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 Mel Rixse at (907-793-1231) or (MeIyin.Rlxse@alaska.aovI. 01 Volume w/ Depth From: Depth To: Delta ID OD Capacity[bbl/ft] Volume Excess Excess t 10784 10704 80 2.441 0 0.0058 0.46 0.00 0.46 S 2 10784 9950 834 4.25 2.875 0.0095 7.94 0.30 10.32 1 3 9950 9170 780 4.25 3.25 0.0073 5.68 0.30 7.39 1 6 9170 9003 167 6.875 3.25 0.0357 5.95 0.00 5.95 1 6 8896 8789 107 6.875 3.25 0.0357 3.82 0.00 3.82 1 3 9003 8896 107 3.958 3.25 0.0050 0.53 0.00 0.53 1 3 8789 8760 29 3.958 2.875 0.0072 0.21 0.00 0.21 1 Side exhaust 2.00 Excess above TOL 2.00 Total 32.68 Mel Rixse Senior Petroleum Engineer (PE) Alaska Oil and Gas Conservation Commission 907-793-1231 Office 907-223-3605 Cell 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 Mel Rixse at (907-793-1231) or (MeIyin.Rlxse@alaska.aovI. 01 From: Rixse, Melvin G (DOA) Sent: Wednesday, November 28, 2018 10:47 AM To:'Summers, Matthew' <Matthew.Summers@bp.com> Subject: PTD218-153, PBU 03-12A Stimulation Matt, With what weight fluid will you be performing your injectivity test to 2000 psi? What is the assumed fracture gradient for the Ivishak confining shates? Please add detail regarding the fluid volumes/weights and pressures you plan to utilize to perform the acid stim. Mel Rixse Senior Petroleum Engineer (PE) Alaska Oil and Gas Conservation Commission 907-793-1231 Office 907-223-3605 Cell 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 Mel Rixse at (907-793-1231) or (Melvin. RixsePalaska.zovI. From: Summers, Matthew <Matthew.Summers@bp.com> Sent: Tuesday, November 27, 2018 3:S8 PM To: Rixse, Melvin G (DOA) <melvin.rixse@alaska.gov>; Lastufka, Joseph N <Joseph.Lastufka@hp.com> Subject: RE: 03-12A PTD Hi Mel, See the details below for the contingent stimulation we are proposing. I've underlined the key change to the CT scope from the original Post -Rig Work in the Permit to Drill for 03-12A: 1. SL/FB: Drift with dummy perf guns. Set LTP if needed. 2. C: CBL, 100' of perforations: 2" Millennium Guns, contingent Acid Stim based on post pert infectivity Stimulation Details: Acid Stim to be based on post perf injectivity test. If injectivity less than 2 bpm @ -2,000 psi acid stim will likely be performed. • Approximate Volumes Expected: -45 bbls HCI & -45 bbls of Mud Acid assuming 100' of perfs. Please let me know if you need any other information. Thank you, Matt Summers x50661 M:(907)952-1682 From: Rixse, Melvin G (DOA) <melvin.rixse@alaska.gov> Sent: Monday, November 26, 2018 3:36 PM To: Lastufka, Joseph N <Joseph.Lastufka@bp.com> Cc: Summers, Matthew <Matthew.Summers@bp.com> Subject: RE: 03-12A PTD Joe, Have the engineer send me an email discussing which step in the post rig ops the event would occur. I should be able to approve by writing it into the permit to drill and attaching his email. Mel Rixse Senior Petroleum Engineer (PE) Alaska Oil and Gas Conservation Commission 907-793-1231 Office 907-223-3605 Cell 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 Mel Rixse at (907-793-1231) or (Melvin.RixsePalaska.zovI. From: Lastufka, Joseph N <Joseph. Lastufka @ bp.com> Sent: Monday, November 26, 2018 3:15 PM To: Rixse, Melvin G (DOA) <melvin.rixse@alaska.aov> Cc: Summers, Matthew <Matthew.Summers@bp.com> Subject: 03-12A PTD Mel, Would it be possible to include a contingent Acid Stint as part of the post Rig work on 03-12A? We've discovered in some of our recent injectors that we need an acid stim after shooting the initial perforations for injection targets to be met. It would be preferable to request the stim as part of the Permit to Drill so that there won't be any delay on site if a stim is necessary. Please let me know if you have any questions, we'll provide the specifics on the acid stim if you agree that it can be included in the PTD. Thank you, Joe Lastufka SIM Specialist Cell: (907) 227-8496 1 Office: (907) 564-4091 r v Subsurface & Wells ;n!omkacian Msraye+nonr BP Exploration Alaska 1900 E. Benson Blvd. I Room: 717B I Anchorage, AK 03-12A Contingent Acid Design Basis Volume to Top Perf: 178 bbls 158 bbls TBG and 20 bbls liner Gross Volume Across Perfs: 0.98 bbls 100' in 3 '% liner Net Perf Footage: 100' of perfs covering Ivishak Acid Design: 19.9 gpf 12% HCI — 45 bbls 19.9 gpf 9/1 Mud Acid — 45 bbls Diversion Design: 5 bbls OiISEEKER Fluid Requirements Fluid Type Volume al Volume bbl 3% NH4CI + F103 19,152 456 12% HCI 1,890 46 9/1 Mud Acid 1,890 46 7.5% OilSEEKER 210 5 Diesel 2,310 55 Ammonium Chloride Recipe Additive SLB Code Concentration Quantity NH4CI N/A 250 ppt 4998 Ibs Surfactant F103 2 gpt 46 qal 12% HCI Recipe Function SLB Code Concentration Quantity Acid Corrosion Inhibitor A264 4 gpt 7.7 gal Flowback Aid F103 2 gpt 3.9 gal Iron Control L058 20 ppt 38.6 Ibs Anti -emulsifier W054 5 gpt 9.7 gal 9/1 Mud Acid Recipe Function SLB Code Concentration Quantity Acid Corrosion Inhibitor A264 4 gpt 7.7 gal Flowback Aid F103 2 gpt 3.9 gal Iron Control L058 20 ppt 38.6 Ibs Anti -emulsifier W054 5 gpt 9.7 gal Mutual Solvent I U067 50 gpt 96.6 gal Diversion Recipe Function SLB Code Concentration Quantity Gelling Agent J570 75 gpt 15.8 gal NH4CI N/A 250 ppt 52.5 Ibs Methanol N/A 10 gpt 2.1 qal CT Mud Acid Pump Schedule Stage Description Step Fluid Type Volume bbls Cum. Volume bbls Pump Rate (bpm) Pump Pressure (psi) Comment Freeze Protect 1 Diesel 55 55 Max 1800 See details previous Fluid packing 2 3% NH4CI 135 190 Max 1800 See details previous HCI Stage 3 12% HCI 22.5 213 1-2 1800 See details previous Mud Acid 4 9/1 Mud Acid 22.5 236 1-2 1800 See details previous Flush 5 3% NH4CI 23 259 1-2 1800 1 See details previous Diversion 6 OilSEEKER 5 264 1-2 1800 See details previous Spacer 7 3% NH4CI 23 287 1-2 1800 See details previous HCI Stage 8 12% HCI 22.5 310 1-2 1800 See details previous Mud Acid 9 9/1 Mud Acid 22.5 333 1-2 1800 See details previous Overflush 10 3% NH4Cl 275 608 0.5 - Max 1800 See details previous Davies, Stephen F (DOA) From: Browning, Zachary H <Zachary.Browning@bp.com> Sent: Tuesday, November 13, 2018 2:04 PM To: Davies, Stephen F (DOA) Subject: RE: PBU 13-12A (PTD 218-153) - Question No pre -production planned, we plan to perforate, establish injectivity and acidize if the rate is too low. Thanks, Zach From: Davies, Stephen F (DOA) <steve.davies@alaska.gov> Sent: Tuesday, November 13, 2018 11:16 AM To: Browning, Zachary H <Zachary.Browning@bp.com> Subject: PBU 13-12A (PTD 218-153) - Question Zach, Will BP's planned PBU 03-12A injection well be pre -produced for 30 days or more, or will it simply be flowed back for clean up? Thank you, Steve Davies AOGCC 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 Steve Davies at 907-793-1224 or steve.davies(aalaska.eov. Remark: N AOGCC PTD No. 218-153 Coordinate Check 9 November 2018 INPUT OUTPUT Geographic, NA027 State Plane, NAD27 5004 -Alaska 4, U.S. Feel PBU 03-12A ill Latitude: 70 13 51.16300 NorthingN: 5937029.562 Longitude: 148 16 16.249 EastinglX: 714157.988 Convergence: 1 37 37.14676 Scale Factor: 0.999952101 Corpscon v6.0.1, U.S. Army Corps of Engineers TRANSMITTAL LETTER CHECKLIST WELL NAME: PTD: Development /Service _ Exploratory _ Stratigraphic Test _ Non -Conventional FIELD: Zat-7 POOL:�Lr j Check Box for Appropriate Letter / Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI The permit is for a new wellbore segment of existing well Permit LATERAL 0--- No. , API No. 50-_-_----. (If last two digits (If Production should continue to be reported as a function of the original in API number are API number stated above. between 60-69 In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well Pilot Hole name ( PH) and API number (50- - from records, data and logs acquired for well name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Approval to produce/inject is contingent upon issuance of a conservation Spacing Exception order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Please note the following special condition of this permit: production or production testing of coal bed methane is not allowed for Non -Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. In addition to the well logging program proposed by (Company Name) in the attached application, the following well logs are also required for this well: Well Logging Requirements Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. Revised 2/2015 WELL PERMIT CHECKLIST Field & Pool PRUDHOE BAY, PRUDHOE OIL - 640150 PTD#:2181530 Company BP EXPLORATION (ALASKAN INC. - Initial Classlrype _ _ Well Name: PRUDHOE BAY UNIT 0-3ml 2A Program SER _ Well bore seg ❑ SERI PEND _GeoArea 890 Unit 11650 ___ On/Off Shore On Annular Disposal ❑ Administration 17 Nonconven, gas conforms to AS31.05.0300.1.A),0.2.A-D) _ ....... NA 1 Permit fee attached _ -- - --- - - - - - - - - - - - - - - - - - - - - - NA - - - - - - - - - - - - - - 2 Lease number appropriate.. - _ _ . _ Yes Entire well in ADL 028327, . _ 3 Unique wellname and number - - - _ _ _ _ _ . _ _ _ _ _ _ Yes Previously permitted as 198-236, but that Permit to Drill expired in November 2000._ 4 Well located in. a. defined pool- - - . . ... . ............... . . . . Yes _ _ _ PRUDHOE BAY, PRUDHOE OIL POOL -64015,governed by CO 341E - - - - - - 5 Well located proper distance from drilling unit. boundary_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .. Yes CO 341F, Rule 2:. There shall be no restrictions. as. to well, spacing.except that. no pay shall be �6 Well located proper distance from other wells . ............ .... ...... Yes opened in a well closer than 500 feet to the boundary of the affected. area. Planned well conforms to 7 Sufficient acreageavailable in drilling unit _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yes CO 341F, Rule 2.- - 8 If deviated, is wellbore plat. included _ _ _ _ _ .. _ _ _ _ _ _ Yes 9 Operator only affected party - - - - - - - - - - _ .. _ _ _ Yes 10 Operator has.appropriate_ bond in force _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yes Appr Date 11 Permit can be issued without conservation order. _ _ _ _ _ _ _ ........... . . Yes 12 Permit can be issued without administrativeapproval_ _ _ _ _ Yes SFD 11/13/2018 13 Can permit be approved before 15 -day wait_ . . .............. Yes _ _ _ _ ........... .. _ _ 14 Well located within area and. strata authorized by Injection Order # (put. 10# in.comments). (For. Yes _ _ _ _ - Prudhoe Bay Unit, Eastern Operating Area.is governed byAIO 4Gissued10/15/2015... . 15 All wells -within 1/4.mite.area.of review identified (For service well only).. - - - Yes - PBU 03-30, 09-03A, 03-32, 03-32A, 03 -33C,_03 -30A,. and 16-14C.. 16 Pre -produced injector. duration of pre production less than.3 months, (For service well only) No. _ Noneplannedper BP email 1.1113/2Q18. . . . ... ........... . 18 Conductor string.provided _ _ _ .... _ _ _ _ _ _ _ _ _ _ _ Yes _ . _ . This is a CTD sidetrack from an existing parent wellbore_ Engineering 19 Surface casing. protects all -known USDWS ___ _ _ _ _ _ _ _ _ _ _ _ _ _ .... Yes ..... This is a CTD sidetrack from an existing parent wellbore.. 20 C.MT vol adequate to circulate -on conductor & sud.csg ............ _ _ _ _ _ NA _ _ _ This is a CTD sidetrack from an existing parent wellbore. 21 CMT.vol adequate to tie-in long string to.surf csg_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .. .... , NA _ _ _ _ This is a CTD sidetrack from an existing parent wellbore.. 22 CMT will cover all knownproductive horizons - _ _ _ _ _ _ _ _ _ _ _ Yes _ _ - Fully cemented solid liner_ 23 Casing designs adequate for C, T B 8 permafrost- . . .............. _ . NA - - - This is a CTD sidetrack from an existing parent wellbore _ 24 Adequate tankage -or reserve pit ... . . . . . . . . . . . . ....... . . _ _ _ _ Yes _ _ CDR2 rig will be utilized 25 If a re -drill, has,a 10-403 for abandonment been approved . . . . . . . . ........... . .. NA ... _ _ Approved alternate plug placement with fullycemenled production. liner 26 Adequate wellbore separation proposed _ _ _ _ - _ _ _ Yes _ _ _ _ _ _ No collision riskfailures 27 If diverter required, does it meet regulations . . . . . . . . . . . . ....... . ..... NA _ - This is a CTD sidetrack from an existing parent wellbore... Appr Date 28 Drilling fluid program schematic & equip list adequate. _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yes MGR 11/29/2018 i29 BOPEs, do they meet regulation _ _ _ _ _ _ _ _ _ ____ _ _ _ _ _ _ _ _ _ Yes 30 BOPE.press rating appropriate; test to (put psig in comments) ..... . ............. Yes _ ... 3500 psi pressure test, 5000 psi rating .... - 31 Choke manifold complies w/API RP -53 (May 84)________ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ Yes 32 Work will occur without operation shutdown. _ _ _ _ _ _ _ ______ _ _ _ _ _ Yes 33 Is presence. of H2$ gas probable - _ _ ___ ____ Yes .... DS3 is considered an H2S pad, standord.prwedures.in place 34 Mechanical condition of wells within AOR verified (For. service well only) - - - - - - - - - - - Yes _ _ - Review attached toprogram- - - - - - - _ 35 Permitcan be issued w/q hydrogen. sulfide measures . .. ... . . . .. . . . . . . - - - .. - No OS 03 wells are _ _ _ ng. H2S measures are required.- - Geology 36 Data, presented on potential overpressure zones . . . . . . ..................... Yes Expected reservoirpressure is 7.4ppg EMW.. _ ... _ ....... Appr Date 37 Seismic analysis, of shallow gas -zones....... ............. NA. - - - - - - - - - ........... _ . _ . _ .. _ .. . SFD 11/13/2018 38 Seabed condition survey (if off -shore) . .. . . . . . . . . ............. NA 39 Contact name/phone for weekly progress reports. [exploratory only] - - - - - - _ _ NA Geologic Engineering P Commissioner: Date: 0� Commissioner: Date off/'"oner Date 'Pli�