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Home My WebLink About219-090CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. From:Wallace, Chris D (OGC) To:AOGCC Records (CED sponsored) Subject:FW: Operable - PWI Injector MPS-203 (PTD# 2191090) - Convert to PWI Date:Monday, July 28, 2025 8:47:37 AM From: Ryan Thompson <ryan.thompson@hilcorp.com> Sent: Wednesday, July 23, 2025 9:45 AM To: Wallace, Chris D (OGC) <chris.wallace@alaska.gov>; Regg, James B (OGC) <jim.regg@alaska.gov> Cc: Taylor Wellman <twellman@hilcorp.com> Subject: Operable - PWI Injector MPS-203 (PTD# 2191090) - Convert to PWI Mr. Wallace – Under sundry 325-149 MPS-203 has been converted from JP Producer to a PWI injection well and passed an offline MIT-IA per sundry on 7/8/25 to 2000 psi. The well will now be brought on water injection and an AOGCC witnessed MIT-IA and MIT-OA will be performed per sundry within 10 days of stabilized injection. Please respond with any questions. Thank you, Ryan Thompson Milne / Islands / WNS Well Integrity Engineer 907-564-5005 The information contained in this email message is confidential and may be legally privileged and is intended only for the use of theindividual or entity named above. If you are not an intended recipient or if you have received this message in error, you are herebynotified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, pleaseimmediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently deletethis message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. 7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU F-38A Pull LTP Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 219-090 50-029-22093-02-00 12553 Surface Intermediate Liner Scab Liner Liner 8741 2456 10061 316 7204 2425 12536 13-3/8" 9-5/8" 7" 7" x 4-1/2" 3-1/4" x 2-7/8" 8741 32 - 2488 28 - 10089 9836 - 10152 2948 - 10152 10128 - 12553 32 - 2484 28 - 8695 8484 - 8748 2943 - 8748 8728 - 8741 None 2260 4760 5410 5410 / 7500 7820 / 11160 None 5020 6870 7240 7240 / 8430 8620 / 10570 10840 - 12500 4-1/2" 12.6# 13Cr80 26 - 9826 8735 - 8740 Conductor 80 20" 32 - 112 32 - 112 4-1/2" Baker S3 Packer 9599 8291 Torin Roschinger Operations Manager Finn Oestgaard finn.oestgaard@hilcorp.com 907.564.5026 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028280, 0028281 26 - 8476 N/A N/A 258 Well Not Online 38869 30 700 250 1315 1600 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed 9599, 8291 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 2:26 pm, Apr 02, 2025 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2025.04.01 14:43:54 - 08'00' Torin Roschinger (4662) DSR-4/2/25JJL 4/9/25 ACTIVITY DATE SUMMARY 3/19/2025 ***WELL S/I ON ARRIVAL*** R/U SLICKLINE. ***CONTINUED ON 3-20-25*** 3/20/2025 ***CONTINUED FROM 3-19-25*** RAN 4 1/2" BRUSH, AND 3.55" GAUGE RING. BURSHED XN NIPPLE @ 9685' MD. TAGGED LTP @ 10,079' SLM. LRS TO LOAD IA W/ 266 BBLS CRUDE. LRS TO LOAD TBG W/ 176 BBLS CRUDE SET 4-1/2 PXN PLUG BODY IN XN @ 9,685' MD SET BAITED PRONG IN PLUG BODY PULLED BK-OGLV FROM ST#3 @ 6,608' PULLED BK-LGLV FROM ST#4 @ 3,429' SET BK-DGLV'S IN ST#'S 4 & 3 LRS PERFORMED PASSING MIT-T & MIT-IA 2600 PSI. PULLED 3.81" PXN PLUG FROM 9685' MD. UNSEATED LTP @ 10,116' MD. ***CONTINUED ON 3-21-25*** 3/20/2025 Assist Slickline (DRLG SCREEN (MAINT)) Pumped 266 bbls 20* crude down IA. Pumped 176 bbls 40* crude down Tbg MIT-T to 2600 psi PASSED 2nd attempt at 2721 psi (2750 psi max applied) TBG lost 23 psi during the first 15 minutes and 11 psi during the second 15 minutes. TBG lost 34 psi during the 30 minute test. Pumped 5.7 bbls of 40*F crude to achieve test pressure. Bled back 3.4 bbls to T/I/O= 200/138/12. MIT-IA to 2600 psi PASSED at 2613 psi. IA lost 108 psi during the first 15 minutes and 33 psi during the second 5 minutes. IA lost 141 psi during the 30 minute test. Pumped 7.7 bbls of 618F crude to achieve test pressure. Bled back 4.9 bbls to Final T/I/O= 247/143/13. 3/21/2025 ***CONTINUED FROM 3-20-25*** PULLED 45KB LTP FROM 10,116' MD (ALL COMPONENTS ACCOUNTED FOR). RAN 20' x 2.74" DUMMY WHIPSTOCK. UNABLE TO WORK PAST 10,166' SLM (BEGINNING OF DOGLEG). RAN 10' x 2.74" DUMMY WHIPSTOCK. UNABLE TO WORK PAST 10,161' SLM. RAN KJ, 2.74" CENT, AND 1.75" SAMPLE BAILER TO XO @ 10,344' MD ***WELL S/I ON DEPARTURE*** Daily Report of Well Operations PBU F-38A By Grace Christianson at 10:16 am, Mar 28, 2025 Digitally signed by Sean McLaughlin (4311) DN: cn=Sean McLaughlin (4311) Date: 2025.03.28 07:56:50 - 08'00' Sean McLaughlin (4311) 325-183 JJL 4/2/25 *Variance as per 20 AAC 25.112(i): Approved for alternate abandonment plug placement on parent well contingent upon fully cemented liner on upcoming sidetrack. *Window milling on service coil not approved on 10-403, refer to sidetrack PTD for approval. *Sealing whipstock with < 100' for liner lap cement SFD 4/10/2025 DSR-4/2/25 10-407 *&: 4/10/2025 Jessie L. Chmielowski Digitally signed by Jessie L. Chmielowski Date: 2025.04.10 14:10:55 -08'00' RBDMS JSB 041025 To: Alaska Oil & Gas Conservation Commission From:Ryan Ciolkosz Drilling Engineer Date: March 27, 2025 Re:F-38A Sundry Request Sundry approval is requested to set a whipstock and mill a window in the F-38A wellbore as part of the drilling and completion of the proposed F-38B CTD lateral. Proposed plan: Prior to drilling activities, screening will be conducted to drift for whipstock and MIT. E-line will set a 3-1/4" whipstock. Coil will mill window pre-rig. If unable to set the whipstock or milling the window, for scheduling reasons, the rig will perform that work. A coil tubing drilling sidetrack will be drilled with the Nabors CDR2 or CDR3 rig. The rig will move in, test BOPE and kill the well. If unable to set whipstock pre-rig, the rig will set the 3-1/4" whipstock. A single string 2.74" window + 10' of formation will be milled. The well will kick off drilling in the Shublik and land in Ivishak Zone 2. The lateral will continue in Zone 3 and 2 to TD. The proposed sidetrack will be completed with a 2-3/8” 13Cr solid liner, cemented in place and selectively perforated post rig (will be perforated with rig if unable to post rig). This completion will completely isolate and abandon the parent Prudhoe Pool perfs. This Sundry covers plugging the existing perforations via the liner cement job or liner top packer, if the liner lap pressure test fails (alternate plug placement per 20 AAC 25.112(i)). The following describes work planned and is submitted as an attachment to Form 10-403. A schematic diagram of the current wellbore and proposed sidetrack is attached for reference. Pre-Rig Work: (Estimated to start in April 17th , 2025) x Reference F-38A Permit submitted in concert with this request for full details. 1. Fullbore : MIT 2. Slickline : Dummy GLV, Drift and Caliper (if needed) 3. E-line : Set 3-1/4” NS Packer Wedge at 10,295’ MD - 330 deg RHOS 4. Coil : Mill Window (Mill out in Shublik at 330 deg ROHS) 5. Valve Shop : Pre-CTD Tree Work 6. Operations : Remove wellhouse and level pad. Rig Work: (Estimated to start in May 2025) 1. MIRU and test BOPE 250 psi low and 3,500 psi high (MASP 2,345 psi). Give AOGCC 24hr notice prior to BOPE test. 2. Mill 2.74” Window (if not done pre-rig). 3. Drill production lateral: 3.25" OH, ~2075' (12 deg DLS planned). Swap to KWF for liner. 4. Run 2-3/8” 13Cr solid liner to TD 5. PU ORCA cement stinger with 1" Hydril pipe to run inside liner. String into ORCA valve. 6. Pump primary cement job: 13 bbls, 15.3 ppg Class G, 1.24 (ft3/sk), TOC at TOL*. 7. Only if not able to do with service coil extended perf post rig – Perforate Liner 8. Freeze protect well to a min 2,200' TVD. 9. Close in tree, RDMO. * Approved alternate plug placement per 20 AAC 25.112(i) This,p yppg(p completion will completely isolate and abandon the parent Prudhoe Pool perfs - Sealing whipstock Post Rig Work: 1. Valve Shop : Valve & tree work 2. Slickline : SBHPS, set LTP* (if necessary). Set live GLVs. 3. Service Coil : Post rig RPM and perforate (~30’) Ryan Ciolkosz CC: Well File Drilling Engineer Joe Lastufka 907-244-4357 Well Date Quick Test Sub to Otis -1.1 ft Top of 7" Otis 0.0 ft Distances from top of riser Excluding quick-test sub Top of Annular 2.75 ft C L Annular 3.40 ft Bottom Annular 4.75 ft CL Blind/Shears 6.09 ft CL 2.0" Pipe / Slips 6.95 ft B3 B4 B1 B2 Kill Line Choke Line CL 2-3/8" Pipe / Slip 9.54 ft CL 2.0" Pipe / Slips 10.40 ft TV1 TV2 T1 T2 Flow Tee Master Master LDS IA OA LDS Ground Level 3" LP hose open ended to Flowline CDR2-AC BOP Schematic CDR2 Rig's Drip Pan Fill Line from HF2 Normally Disconnected 3" HP hose to Micromotion Hydril 7 1/16" Annular Blind/Shear 2.0" Pipe/Slips 2 3/8" Pipe/Slips 2 3/8" Pipe/Slips 7-1/16" 5k Mud Cross 2.0" Pipe/Slips 2-3/8" Pipe / Slip HF nneceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee Well Date Quick Test Sub to Otis Top of 7" Otis Top of Annular C L Annular Bottom Annular CL Blind/Shears CL 2.0" Pipe / Slips B6 B5 B8 B7 Choke Line Kill Line CL 2-3/8" Pipe / Slip CL 2.0" Pipe / Slips TV1 TV2 T1 T2 Flow Tee Master Master LDS IA OA LDS Ground Level CDR3-AC BOP Schematic CDR3 Rig's Drip Pan Fill Line Normally Disconnected 2" HP hose to Micromotion Hydril 7 1/16" Annular Blind/Shear 2.0" Pipe/Slips 2 3/8" Pipe/Slips 2 3/8" Pipe/Slips 7-1/16" 5k Mud Cross 2.0" Pipe/Slips 2-3/8" Pipe / Slip neceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee DATA SUBMITTAL COMPLIANCE REPORT 3/18/2020 Permit to Drill 2190900 Well Name/No. PRUDHOE BAY UNIT F -38A Operator BP Exploration (Alaska) Inc. API No. 50-029-22093-02-00 MD 12553 TVD 8741 Completion Date 11/27/2019 Completion Status 1-0I1- Current Status 1-0I1- UIC No REQUIRED INFORMATION Mud Log No ✓ / Samples No V Directional Survey Yes DATA INFORMATION List of Logs Obtained: MWD/GR/RES (from Master Well Data/Logs) Well Log Information: Log/ Electr Data Digital Dataset Log Log Run Interval OH / Type Med/Frmt Number Name Scale Media No Start Stop CH Received Comments ED C 31753 Digital Data 10040 12553 12/26/2019 Electronic Data Set, Filename: F - 38A LWD_FINAL _FIELD_COMPOSITE_24NOV 2019 BHI CTK.Ias ED C 31753 Digital Data 12/26/2019 Electronic File: F- 38A_GR_Res _24NOV2019_MD_F I NAL_F I ELD_ BHI_CTK.cgm ED C 31753 Digital Data 12/26/2019 Electronic File: F- 38A_GR_Res _24NOV2019_TVDSS_FI NAL_FI E LD_BHI_CTK.cgm ED C 31753 Digital Data 12/26/2019 Electronic File: F- 38A_GR_Res _24NOV2019_MD_F I NAL_F I E LD_ BHI_CTK.pdf ED C 31753 Digital Data 12/26/2019 Electronic File: F- 38A_GR — R_ Res_ 24NOV2019_TVDSS_F I NAL_F I E LD_B H I_CTK. pdf ED C 31753 Digital Data 12/26/2019 Electronic File: F -38A Final Surveys.csv ED C 31753 Digital Data 12/26/2019 Electronic File: F -38A Final Surveys.pdf ED C 31753 Digital Data 12/26/2019 Electronic File: F -38A Final Surveys.txt ED C 31753 Digital Data 12/26/2019 Electronic File: F -38A Final Surveys.xlsx ED C 31753 Digital Data 12/26/2019 Electronic File: F-38A_25_tapescan_BHI_CTK.txt ED C 31753 Digital Data 12/26/2019 Electronic File: F-38A_5_tapescan_BHI_CTK.txt ED C 31753 Digital Data 12/26/2019 Electronic File: F-38A_output.tap ED C 31753 Digital Data 12/26/2019 Electronic File: F- 38A_GR _Res_24 NO V2019_MD_F I NAL_F I E LD_ BHI CTK.tif AOGCC Page l of 2 Wednesday, March 18, 2020 DATA SUBMITTAL COMPLIANCE REPORT 3/18/2020 Permit to Drill 2190900 Well Name/No. PRUDHOE BAY UNIT F -38A Operator BP Exploration (Alaska) Inc. API No. 50-029-22093-02-00 MD 12553 TVD 8741 Completion Date 11/27/2019 Completion Status 1 -OIL Current Status 1 -OIL UIC No ED C 31753 Digital Data 12/26/2019 Electronic File: F- 38A_GR — R_ Res_ 24NOV2019_TVDSS_F I NAL_F I E LD BHI CTK.tif Log 31753 Log Header Scans 0 0 2190900 PRUDHOE BAY UNIT F -38A LOG HEADERS Well Cores/Samples Information: Sample Interval Set Name Start Stop Sent Received Number Comments INFORMATION RECEIVED Completion Report 0 Production Test Informatior& NA Geologic Markers/Tops COMPLIANCE HISTORY Completion Date: 11/27/2019 Release Date: 6/19/2019 Description Comments: Directional / Inclination Data O Mud Logs, Image Files, Digital Data Y 1 ) Core Chips Y Mechanical Integrity Test Information Y / NA Composite Logs, Image, Data Files Y� Core Photographs Y Daily Operations Summary (D Cuttings Samples Y / 6l Laboratory Analyses Y�� Date Comments Compliance Reviewed'.' ► ` Date: 3�/ 3 1 2a AOGCC Page 2 of 2 Wednesday, March 18, 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISP'ON WELI )MPLETION OR RECOMPLETION REPC AND LOG 1a. Well Status: r Oil 0 Gas ❑ SPLUG ❑ Other ❑ Abandoned ❑ Suspended ❑ 1btWall<Class- 20AAC 25.105 20AAC 25.110 Development p Exploratory ❑ GINJ ❑ WINJ ❑ WAG ❑ WDSPL ❑ No. of Completions: One Service`6'StratigraphicTest ❑ 2 Operator Name: 6. Date Comp., Susp., or Aband.: 14. Permit to Drill Number/Sundry BP Exploration (Alaska), Inc 11/27/2019 219-090 " 3. Address: 7. Date Spudded: 15. API Number: P.O. Box 196612 Anchorage, AK 99519-6612 11/20/2019 50-029-22093-02-00 4a. Location of Well (Governmental Section): B. Date TD Reached: 16. Well Name and Number: 11/24/2019 PBU F -38A y Ref Elevations KB 64.83 17. Field/Pool(s): Surface: 2605' fNL, 2402' FWL, Sec. 02, T11 N, R13E, UM Top of Productive Interval: 908' FNL, 1442' FEL, Sec. 03, T1 1N, R13E, UM GL 36.72 1 BF 36.72 PRUDHOE BAY, PRUDHOE OIL 10. Plug Back Depth(MD/TVD): 18, Property Designation: Total Depth: 666' FNL, 330' fWL, Sec. 02, T11N, R13E, UM 12536'/8741' ADL 028280 4b. 4b. Location of Well (State,Base Plane Coordinates, NAD 27): 11. Total Depth (MD/TVD): 19. DNR Approval Number: Surface: x- 651959 y- 5974195 Zone - ASP 4 I 12553'/ 8741' 87-035 12. SSSV Depth (MD/-FVD): 20 Thickness of Permafrost MD/TVD: TPI: x- 648079 y- 5975814 Zone - ASP 4 Total Depth: x- 649845 y- 5976092 Zone - ASP 4 None 1910'/ 1906' , 5. Directional or Inclination Survey: Yes p (attached) No ❑ 13. Water Depth, if Offshore: 21. Re-drill/Lateral Top Window MD/TVD: Submit electronic and printed information per 20 AAC 25.050 N/A (ft MSL) 10152'/ 8748' 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 23. CASING, LINER AND CEMENTING RECORD CASING Wr. PER FT. GRADE SETTING DEPTH MD SETTING DEPTH TVD HOLE SIZE CEMENTING RECORD AMOUNT PULLED TOP BOTTOM TOP BOTTOM 20" 32' 112' 32' 112' Driven 13-3/8" 68# L-80 32' 2488' 32' 2484' 17-1/2" 2980 cu ft AS II, 465 cu ft AS II 9-5/8" 47# N-80 28' 10089' 28' 8695' 12-1/4" 2189 cu ft Class'G' 7"x4-1/2" 26#/12.6# L-80/13Cr85 2948' 10152' 2943' 8748' Scab Liner 231 Bbls Class'G' 7" 26# L-80 9836' 10152' 8484' 8748' 8-1/2" 290 cu ft Class'G' 3-1/4"x2-7/8" 6.6#/6.5# L-80 10116' 12553' 8390' 8479' 4-1/4" 122 sx Class'G' 24. Open to production or injection? Yes Q No ❑ 25. TUBING RECORD If Yes, list each interval open (MD/TVD of Top and Bottom. Perforation GRADE DEPTH SET (MD) PACKER SET (MD/TVD) Size and Number, Date Perfd): 4-112" 12.6# 13Cr80 9826' 9604'/ 8295' 2" Gun Diameter, 6 spf 11/26/2019 10840'- 11360' 8735' - 8734' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 11540' - 11990' 8740' - 8743' 12090' - 12500' 8743' - 8740' �.n,OMPLETION DATE 2-4--t&I Was hydraulic fracturing used during completion? Per 20 AAC 25.263 (i)(2) attach electronic and printed Yes ❑ No Q information DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED VERWIE D 2500' Freeze Protect w/ 40 Bbls Diesel, 5 Bbls Meth 27. PRODUCTION TEST Date First Production: December 22, 2019 Method of Operation (Flowing, gas lift, etc.): Flowing Date of Test: 12/25/19 Hours Tested: Production for Oil -Bbl Gas -MCF: Water -Bbl: Choke Size Gas -Oil Ratio: 12 Test Period -► 211 10000 15 96 47472 Flow Tubing 260 Press Casing Press: 1000 Calculated 24 Hour Rate -♦ Oil -Bbl: 421 Gas -MCF: 20000 Water -Bbl: 29 Oil Gravitv - API (torr): N/A Form 10-407 Revised 5/2017 CONTINUED ON PAGE 2 Submit ORIGINAL only n RBDMS JAN 0 2 2020 28. CORE DATA Conventional Core(s) Yes ❑ No Q Sidewall Cores Yes ❑ No Q If Yes to either question, list formations and interva; cored (MD+TVD of top and bottom of each), and summarize [hology 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 Q Permafrost - Base If yes, list intervals and formations tested, briefly summarizing test results. Attach Top of Productive Interval 10104' 8708 separate sheets to this form, if needed, and submit detailed test information per 20 AAC 25.071. Sag River 10104' 8708' Kicked off from Parent Well 10152' 8748' Shublik 10153' 8749' Sadlerochit - Zone 4 10275' 8833' Shublik (Invert) 10468' 8827' Sag River 10690' 8751' Formation at total depth: Sag River (From Base) 10690' 8751' ' 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: Ciolkosz, Ryan R Authorized Title: M pecialis Contact Email: Ryan.Ciolkosz@bp.com Authorized Signature: Date: `ww) Contact Phone: +1 907 564 5977 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 1a. 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 lb- 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 (Top 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 form: 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 or well test results. Form 10-407 Revised 5/2017 Submit ORIGINAL Only WELLHEAU = MCEV_OY_ 7' BKR TE BACK STEM, D = 6.180" ACTUATOR = OKB. ELEV = 64.83' _ BF. ELEV = 35.73' KOP = 3000' Max le = 111"@ 10510' Datum MD = NA Datum TVD = 8800' SS 13-3/8" CSG, 68#, NT -80, D = 12.415' 1 2481' 1 Minimum ID = 2.31"@ 10132' PTSA 2-718" X -NIPPLE 4-1/2" TBG, 12.61#, 13CR-80 VAM TOP, 9821' .0152 bpf, ID = 3.958" 4-1/2" TBG, 12.6t#, 13CR-80 NSCT, 9822' 0152 bpf, D = 3.958" TOP OF 7" TIW LNR HGR 9836' 9-5/8" CSG, 47#, N-80, D = 8.681" 10096' TOP OF 3-1/4" X 2-7/8" LNR/CMT 10128' 4-12" WHIPSTOCK (10/23119)10162' 7" LNR, 26#, L-00, .0383 bpf, ID = 6.276" 10162' 4-1/2"TBG, 12.6##,13CR-80 NSCT, 10152' .0152 bpf, ID = 3.958" 3-1/4" LNR, 6.6#, L-80 TC11, .0079 bpf, ID =2.85" 10344' PERFORATION SUMMARY REF LOG_ BHI MWD ON 11/24/19 ANGLE AT TOP PERF: 90'@ 10840' Note: Reierto Production DB for historical perf data SIZE SPF INTERVAL OpFVSqz SHOT SQZ 2" 6 10840-11360 O 11/26/19 2' 6 11540 -11990 O 11#26/19 2" 6 12090 -12500 O 11/26/19 PBTD 12536' LNR, 6.5#, L-80 STL, .0058 bpf, D =2.441" 12663' F -38A 1978' 1--14-1/2- HES X NP, D = 3.813' 2948' --19-5/8" X 7" BKRZXP LTP, ID = 7.00' 2966' 9-5/8" X 7' BKR FLEX LOCK LNR HGR, D = 6.340" 9678' 1--�4-1/2- HES X NP, D = 3.813- 9699' —17' X 4-1/2' BKR S-3 PKR, D = 3.870" 9622' 4-1/2" HES X NP, D = 3.813- 14-1/2" HES XN NP. D = 3.725" 1 9711' —j 7' BKR TE BACK STEM, D = 6.180" 9714' 9-5/8" X 7" BKR G2 XP LTP, D 11-28"_j GAS LIFT MANDRELS X 7- BKR HMC LNR HGR, ID = 6.270' iT MD TVD DEV TYPE I VLV I LATCH I PORT DATE 4 3429 3407 22 KBG-2 DOME BK 1612/15/19 3 6608 5890 42 KBG-2 SO BK 24 12/15/19 2 8393 7294 32 KBG-2 DMY BK 0 10/20/19 1 9509 8218 35 KBG-2 DMY BK 0 10/20/19 9678' 1--�4-1/2- HES X NP, D = 3.813- 9699' —17' X 4-1/2' BKR S-3 PKR, D = 3.870" 9622' 4-1/2" HES X NP, D = 3.813- 14-1/2" HES XN NP. D = 3.725" 1 9711' —j 7' BKR TE BACK STEM, D = 6.180" 9714' 9-5/8" X 7" BKR G2 XP LTP, D 11-28"_j 9732-719-5/8- X 7- BKR HMC LNR HGR, ID = 6.270' 9821' I—J4-1/2" WLEG, D = 3.958" 9822' 1-J7" X 4-1/2" XO, D = 3.958" 10116' � 45 KB BKR LTP w/ PTSA (12/14/19) 10128' 3.70" DEPLOYSLV, ID = 3.00" 10132' 2-7/8" X NIP, ID = 2.31' 10154'3-12" X 3-0/16" XO, ID = 2.786" MLLOUT WNDOW (F -38A) 10152' -10165' 10344' I-� 3-0/16" X 2-7/8" XO, ID = 2.377" DATE REV BY COMMENTS DATE REV BY COMMENTS 11/04/90 ORIGINAL COMPLETION 12/17/19 JPK/JMD GLV C/O (12/15/19) 10105/08 NOES RWO 1127119 N-CDR2 CTD ST(F-38A) 12/04/19 JMD DRLG HO CORRECTIONS 12/16/19 RC/JMD FINAL ODE APPROVAL 12M 7/19 MWJMD SET LTP w/ PTSA & X NIP (12/14/19)11 PRUDHOE BAY UNIT WELL: F -38A PERMIT No: 219-090 API No: 50-029-22093-02 '11N. R13E. 2605' FNL & 2403' FWL BP Exploration (Alaska) North America - ALASKA - BP Operation Summary Report Page 1 of 12 Common Well Name: F-38 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 11/17/2019 End Date: 11/24/2019 H-S4DW0019HF-EX-DI-RN (2,060,450.00) Project: PBU Site: F i Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:00AM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT li Total Depth Phase Description of Operations (hr)- �_ �usft) 11/17/2019 07:00 16:00 9.00 MOB 1 P PRE MOVE RIG FROM R PAD TO F PAD. GET SUB CLOSE WITH TRUCK THEN USE STOMPER TO MOVE OVER WELL. MOVE PITS IN CLOSE WITH TRUCK THEN USE STOMPER TO POSITION PITS. ACCEPT RIG AT 16:00. 16:00 21:30 5.50 RIGU P PRE COMPLETE RIG UP CHECKLISTS. 121:30 00:00 2.50 RIGU P PRE PJSM, PERFORM LTT TO 3500# ON MASTER AND SWABS. GOOD TEST NIPPLE UP MANAGE PRESSURE LINE, NIPPLE DOWN TREE CAP NIPPLE UP BOPE. FLUID PACK REELAND RIG 11/18/2019 00:00 - 02:30 2.50 RIGU P PRE COMPLETE NIPPLE UP OF BOPE INSTALL INJECTOR VALVE CREW TORQUE UP TREE, SERVICE TREE WHILE WE FLUID PACK 02:30 03:00 0.50 RIGU P PRE PURGEAIR. PERFORM SHELL TEST TO 3700# GOOD TEST_ 03 00 0330 0 50 BOPSUR P PRE INITIAL BOPE TEST TO BP / AOGCC CRITERIA ALL TESTS 250 PSI LOW/ 3500 PSI HIGH AOGCC WITNESS WAIVED BY ADAM EARL 741/16" 5K STACK, ANNULAR, BLIND / SHEAR, 2-3/8" PIPE -SLIP, MUD -X, 2-3/8" x 3-1/2" VARIABLE RAM, 2-3/8" PIPE -SLIP TEST 1: IRV, PACKOFF, C9 BACKWARDS, C10 BACKWARDS PASS 03:30 05:00 1.50 BOPSUR P PRE - TEST 2: BLIND / SHEAR, R1, BL1A, B1, B4. PASS TEST 3: ANNULAR (2-3/8"), TIW#1, B3, B2, BL1 BLEEDING OFF. GREASE B2. PRESSURE UPAGAIN, WING VALVE IS LEAKING. OPEN WING AND TEST AGAINST WHITEY, TEST 3 PASS. 05:00 10:30 5.50 BOPSUR P PRE TEST 4: UPPER 2-3/8" PIPE / SLIP, TIW #2, BL2, R2, T2, C15 PASS -TEST 5: C16, T1, C11 PASS TEST 6: VBR (2-3/8"), C7, C9, C10, TV2 PASS TEST 7: LOWER 2-3/8" PIPE / SLIP, C5, C6, C8, TV1 PASS TEST 8: CHOKE A, CHOKE C PASS DRAWDOWN TEST TEST 9: ANNULAR (3-1/2"), C1, C4 PASS TEST 10: VBR (3-1/2"), C2, C3 10:30 12:00 1.50 BOPSUR P PRE CLEAN AND CLEAR RIG FLOOR INSTALL FLOATS IN UQC. GREASE CREW SERVICES WV1, PT AGAIN -� GOOD. _ 1200 1230 0 50 BOPSUR P PRE PT UQC BODY, GOOD. PT FLOATS, GOOD. 12:30 13:00 0 50 RIGU P PRE REMOVE TEST JOINT FROM WELL. VAC OUT STACK, TAKE OFF TEST RISER AND INSTALL DRILLING RISER. Printed 12/12/2019 12.07 38PM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 2 of 12 Common Well Name: F-38 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 11/17/2019 End Date: 11/24/2019 H-S4DW0019HF-EX-DI-RN (2,060,450.00) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations -�- (hr) — (usft)- 13:00 - 13:30 0.50 RIGU P PRE RIG EVAC EXERCISE WITH RICK ROY CREW. ALL PERSONNEL MUSTER AND ACCOUNTED FOR IN 3 MIN. REVIEW PRE -SPUD SLIDES WITH CREW. 13:30 15:30 2.00 RIGU P PRE INSTALL DRILLING RISER. GET RKB MEASUREMENTS. PRESSURE TEST DRILLING RISER AGAINST SWAB TO 4300 PSI, GOOD 15:30 16:00 0.50 KILLW P PRE PJSM FOR BULLHEADING AND SWAPPING REEL TO MUD. DISPLACE REEL TO MUD. 1600 1800 2.00 KILLW P PRE BULLHEAD KILL WELL 5 BBL METHANOL SPEAR 290 BBLS 120° 1% KCL 45 BBLS HIVIS 8.6 PPG QD-D MUD 120 BBLS 8.6 PPG QD-N MUD INITIAL S/I PRESSURE WAS 1700 PSI WELL ON VAC AFTER 120 BBLS OF 1 % KCL AWAY KILL WAS PUMPED AT 5.2 BPM @ FINAL PRESSURE OF 300 PSI PUMP PRESSURE NO PRESSURE CHANGE AFTER INITIAL KCL SWEEP. SHUT PUMPS DOWN WHEN 1/2 HIVIS CALCULATED TO BE IN PERFS. ATTEMPT TO GET A LOSS RATE AT 3 BPM. LOSS RATE>3BPM. WASTING FLUIDS. PREP FOR DIAMOND SEAL TREATMENT. INFORM ODE AND WSUPT Printed 12/12/2019 12:07:38PM **All depths reported in Drillers Depths— North America - ALASKA - BP Page 3 of 12 Operation Summary Report Common Well Name: F-38 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 11/17/2019 End Date: 11/24/2019 H-S4DW0019HF-EX-D1-RN (2,060,450.00) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 18:00 00:00 6.00 KILLW N PRE PJSM, DISCUSS BAROID PROCEDURE FOR PUMPING DIAMOND SEAL LCM PULL PUMP SUCTION SCREENS AND BYPASS HIGH PRESSURE SCREENS. PUMP 45 BBLS OF 16 PPB DIAMOND SEAL AT 2.5BPM @0PSI PUMP 20 BBLS OF 8.33 PPG FRESHWATER AT 5.2 BPM @350 PSI - PUMP 109 BBLS OF 8.7 PPG USED QUICK DRILL MUD AT 5.2 BPM @ 350 PSI STARTED BUILDING PRESSURE FROM 350 PSI TO 900 PSI WHILE PUSHING DIAMOND SEAL INTO PERFS - BREAK CIRCULATION ACROSS THE TOP. 0.99 BPM IN / 0.98 BPM OUT. -BEGIN 1 HOUR SOAK TIME CLOSE CHOKE, BRING RATE TO 0.5 BPM. BUILDING SQUEEZE PRESSURE. STEADILY CLIMBING TO 652#. TREND LEVELING OFF. SHUT PUMP DOWN. SOAK FOR 30 MINUTES TOOK 20 MINUTES FOR PRESSURE TO FALLOFF - BRING RATE TO 0.5 BPM. BUILDING SQUEEZE PRESSURE. STEADILY CLIMBING TO 510#, BROKE BACK TO 480# TWICE, TREND LEVELING OFF. SHUT PUMP DOWN. SOAKANOTHER 30 MIN. BRING RATE TO 0.5 BPM. BUILDING SQUEEZE PRESSURE. STEADILY CLIMBED TO 400#, BROKE BACK TO 350# PRESSURE RAPIDLY DROPPING. SHUT PUMP DOWN. -LOSING GROUND. CALLAND DISCUSS WITH ODE AND WSUPT. 11/19/2019 00:00 01:30 1.50 KILLW N PRE DISCUSS OPTIONS WITH MUD ENGINEER PERFORM INJECTIVITY TEST. 5.2 BPM @ 560# DECISION TO PUMP SECOND PILL "All depths reported in Drillers Depths" North America - ALASKA - BP Page 4 of 12 Operation Summary Report Common Well Name: F-38 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 11/17/2019 End Date: 11/24/2019 H-S4DW0019HF-EX-DI-RN (2,060,450.00) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 01:30 - 06:00 4.50 KILLW N PRE PJSM DISCUSS BAROID PROCEDURE FOR 06:00 07:00 1.00 STWHIP T i P I 07.00 10.00 3.00 � STWHIP T P I 10 00 - 1200 2.00 STWHIP P PUMPING DIAMOND SEAL LCM FOR A SECOND TIME - PUMP 45 BBLS OF 16 PPB DIAMOND SEAL AT 2.5BPM @OPSI - PUMP 20 BBLS OF 8.33 PPG FRESHWATER AT 5.2 BPM @ 475 PSI - PUMP 117 BBLS OF 8.7 PPG USED QUICK DRILL MUD AT 5.2 BPM @ 475-750 PSI - STARTED BUILDING PRESSURE FROM 750 PSI TO 1000 PSI WHILE PUSHING DIAMOND SEAL INTO PERFS. DECREASED RATE FROM 5.2 BPM TO 2.7 BPM TO MAINTAIN 1000 PSI WELLHEAD - SHUT PUMPS DOWN. START SOAK TIME. PRESSURE TOOK 40 MINUTES TO DROP FROM 650# TO 0#. - BREAK CIRCULATION ACROSS THE TOP. 1.02 BPM IN / 1.02 BPM OUT. 1:1 RETURNS - CLOSE CHOKE, ONLINE AT 0.5 BPM TO A SQUEEZE PRESSURE OF 452#, THEN STARTED BREAKING OVER. COME OFFLINE -CIRCULATE ACROSS TOP. 1:1. CLOSE CHOKE AFTER 30 MINUTES. BRING PUMP ONLINE. PRESSURE CLIMBED TO 570#. PUMPED ANOTHER 10 BBLS INTO PERFS. 7 BBLS REMAINING IN TUBING. - WEXIT WHP HAS BLED DOWN TO ZERO. OPEN CHOKE AND CIRC ACROSS TOP TO ESTABLISH LOSS RATE. CIRC 1:1. PJSM THEN P/U WINDOW MILLING BHA. MILL IS 3.72 GO (TIGHT) REAMER IS 3.72 GO. M/U QTS. 10,150.00 WEXIT RIH BHA#1. PUMP THROUGH OPEN EDC AT 1 BPM. RETURNS SLOWLY GOING AWAY, AT 3000' LOSE RETURNS. DISCUSS WITH WSUP AND ODE. DECISION IS MADE TO PUMP DOWN CT AND ANNULUS TO KEEP WELL FULL WHILE RIH GET 2 MORE LOADS OF KCL COMING (TOTAL 4 TRUCKS). RIH, PUMP 1 BPM DOWN BOTH CT AND ANNULUS, GET 0.9 BPM RETURNS. RIH CAREFULLY PAST 3.725" XN, NOTHING SEEN. LOG GR FROM 9960' CORRECT -28'. CLOSE EDC, GET UP WT 52K PICK UP SLOWLYAND GO TO FULL RATE TO CHECK RETURNS. RETURNS LEVEL OFF ABOUT 2.77 / 1.07 BPM. DISCUSS WITH ODE DECISION IS MADE TO SWAP TO 1% KCL WITH 0.6% BARALUBE ADDED. 10,15 0 WEXIT OPEN EDC, KEEP WELL FULL THROUGH CT WITH REMAINING DRILLING MUD UNTIL PITS SWAPPED TO KCL. NOW HAVE 5 TRUCKS ROUND TRIPPING 1% KCL. Printed 12/12/2019 12:07:38PM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 5 of 12 Common Well Name: F-38 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 11/17/2019 End Date: 11/24/2019 H-S4DW0019HF-EX-DI-RN (2,060,450.00 ) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:00AM 'Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI. USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) - - -� (usft) 12:00 18:00 6.00 STWHIP P 10,157.50 WEXIT PITS ARE FULL. RIH, LIGHT TAG AT 10155'. CLOSE C GO TO 2.6 BPM. EASE DOWN AND START MILLING WINDOW. MILL WINDOW 2.65 /1.6 BPM WITH 1 - 3K DWOB. RETURNS SLOWLY IMPROVE AS KCL IS I PUMPED AROUND. AFTER KCLALL THE WAY AROUND PUMP 2.66 / 2.05 BPM AT 1940 PSI. MUD WEIGHT 8.51 / 8.51 PPG IN / OUT. 18:00 00:00 6.00 STWHIP P 10,162.30 WEXIT MILL 3.72" WINDOW IN 4-1/2" LINER (DUAL EXIT) PER BAKER REP FROM 10155' MD TO 10162.3' MD RATE: 2.61 BPM IN, 2.11 BPM OUT MUD WEIGHT: 8.47 PPG IN, 8.48 PPG OUT DWOB: 2.9 - 3.5 KLBS CIRC PRESSURE: 1758 PSI 11/20/2019 00:00 06:00 6.00 STWHIP P 10,162.30 WEXIT MILL 3.72" WINDOW IN 4-1/2" LINER (DUAL EXIT) PER BAKER REP FROM 10162.3' MD TO 10164' MD RATE: 2.60 BPM IN, 2.07 BPM OUT MUD WEIGHT: 8.49 PPG IN, 8.47 PPG OUT DWOB: 2.9 - 3.9 KLBS CIRC PRESSURE: 2099 PSI 06 00 1300 7.00 STWHIP P 10,178.00 WEXIT MILL 3.72" WINDOW IN 4-1/2" LINER (DUAL EXIT) PER BAKER REP FROM 10164' MD TO 10168' MD RATE: 2.59 BPM IN, 2.09 BPM OUT MUD WEIGHT: 8.46 PPG IN, 8.45 PPG OUT DWOB: 2.9 - 3.9 KLBS CIRC PRESSURE: 2131 PSI AT 10164.5' PUMP 10 BBLS HI -VIS SWEEP AROUND. 13.00 15:30 2.50 STWHIP P Ir 10,178.00 WEXIT MILL RATHOLE FROM 10168' TO 10178'. LIKELY CASING EXITAT 10168'. - PUMP 10 BBLS HI - VIS SWEEP AROUND AT 10174'. - SAMPLE FROM 10172' SHOWS MOSTLY CEMENT, ONLY TRACE OF FORMATION. SAMPLE FROM 10175' IS 20% FORMATION. DRILL TO 10178' AND PICK UP FOR SINGLE REAMING PASS, NOTHING SEEN. - DRY DRIFT IS CLEAN, PULLABOVE WINDOW AND OPEN EDC. FLAG PIPE AT 10027.3' EOP. DYNAMIC FLOW CHECK HERE PUMP 1.0 / 0.6 BPM LOSS OF 5.6 BBLS IN 10 MIN. 15.30 18:00 2.50 STWHIP P 250.00 WEXIT POOH PUMP 4.2 / 3.3 BPM AT 3275 PSI. MW = 8.518.45 PPG IN / OUT. 18:00 19:30 1.50 STWHIP P 77.00 WEXIT BHA OPERATIONS HOLD PJSM FOR BHA HANDLING DYNAMIC FLOW CHECK LOSING AT 25-30 BBLS PER HOUR INJECTOR OFF AT 1800 HRS INSPECT LAST 150' OF COIL- GOOD LAY DOWN WINDOW MILLING BHA MILL 3.71" GO / 3.72" NO GO MAKE UP BUILD BHA INJECTOR ON AT 1915 HRS NOTE MONITOR WELL WHILE HANDLING BHA AND FILLAS NEEDED Printed 12/12/2019 12:07:38PM **All depths reported in Drillers Depths- North America - ALASKA - BP Page 6 of 12 Operation Summary Report Common Well Name: F-38 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 11/17/2019 End Date: 11/24/2019 H-S4DW0019HF-EX-DI-RN (2,060,450.00) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:OO:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr)+ (usft) — - - 19:30 23:00 DRILL P 10,177.00 PROD1 RIH WITH 4-1/8" BUILD BHA#2- RATE: 0.75 F1.50 BPM IN, 0.67 BPM OUT. CIRC PRESSURE: 286 PSI - MUD WEIGHT: 8.46 PPG IN, 8..5 PPG OUT -LOG FROM 10100' TO 10141.67 CORRECT -32' -SHUT DOWN PUMPS AND CLOSE EDC WITH QUICK DRILL N AT EDC -PASS THROUGH WINDOW WITH NO ISSUES NOTE: START DISPLACING WELL TO QUICK DRILL N WITH 6% KCL PRIOR TO TIE IN LOG NOTE: BLOW DOWN OUT MICROMOTION DUE TO ERRONEOUS READINGS. 23:00 00:00 1.00 DRILL P 10,220.00 PROD1 DRILL 4-1/8" BUILD SECTION FROM 10177' TO 10220 FREE SPIN: 2365 PSI, RATE: 2.71 BPM IN, 2.01 BPM OUT. CIRC PRESSURE: 2623 — 2700 PSI MUD WEIGHT: 8.74 PPG IN, 8.76 PPG OUT, WINDOW ECD: 9.8 PPG - ROP: 53 FT/HR, WOB: 2-3.7 KLBS 11/21/2019 00:00 06:20 6.33 DRILL P 10,490.00 PROD1 DRILL 4-1/8" BUILD SECTION FROM 10220' TO 10497' - FREE SPIN: 2365 PSI, RATE: 2.52 BPM IN, 2.24 BPM OUT. CIRC PRESSURE: 2700 — 3000 PSI MUD WEIGHT: 8.74 PPG IN, 8.76 PPG OUT, WINDOW ECD: 9.8 PPG - ROP: 50-250 FT/HR, WOB: 2-3.7 KLBS NOTE: ON WIPER TRIP TIE IN AND LOG WS RA MARKER NOTE: WIPER TRIPS EVERY 75" DURING FAST DRILLING. GETTING HIGH VIBRATION WHILE ON BOTTOM DRILLING 06:20 08.30 2.17 DRILL P 10,497.00 PROD1 WEIGHT TRANSFER IS POOR. PULL LONG WIPER BACK TO WINDOW. PULL THROUGH WINDOW 0.5 BPM, 30 FT / MIN, OL TF SEE 4K OVERPULL. ABOVE WINDOW 100' JOG AT FULL RATE THEN OPEN EDC. PUMP 10 BBLS LO / HI VIS SWEEPS AROUND. EASE PUMP RATE UP SLOWLY TO KEEP FROM LOSING TOO MUCH FLUID. PUMP 3.73 / 2.97 BPM. TIE IN DEPTH, CORRECT +2 FT. CLOSE EDC AND PASS THROUGH WINDOW. WHILE RIH PIT MODULE LOSES POWER. PUMPS OFFLINE. CREEP IN HOLE SLOWLY 3 FT/ MIN WHILE POWER IS RESTORED. POWER BACK ON IN ABOUT 15 MIN, CHECK ALL SYSTEMS AND RIH TO DRILL. Printed 12/12/2019 12:07:38PM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 7 of 12 1 Common Well Name: F-38 21 45 1.25 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 11/17/2019 End Date: 11/24/2019 H-S4DW0019HF-EX-DI-RN (2,060,450.00) Project: PBU Site: F WINDOW ECD: 9.85 PPG - ROP: 20 - 30 FT/HR, Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BOTTOM DRILLING BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) AT 10650' PULL 150' WIPER. CLEAN PASS UP Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations - - -- — —(hr) i -- - — - (usft) REACHED DIRECTIONAL OBJECTIVES. 08:30 - 17:30 9.00 1 DRILL P 1 10,800.00 PROD1 DRILL 4-1/8" BUILD SECTION FROM 10497' TO 17.30 - 20:30 3.00 DRILL 20 30 21 45 1.25 DRILL 21 45 0000 2.25 DRILL 11/22/2019 00.00 - 01.45 1.75 DRILL **All depths reported in Drillers Depths— 10800' - FREE SPIN: 2600 PSI, RATE: 2.53 BPM IN, 2.13 BPM OUT. CIRC PRESSURE: 2700— 3000 PSI MUD WEIGHT: 8.78 PPG IN, 8.75 PPG OUT, WINDOW ECD: 9.85 PPG - ROP: 20 - 30 FT/HR, WOB: 2- 4 KLBS STILL GETTING HIGH VIBRATION WHILE ON BOTTOM DRILLING AT 10645' PUMP 10 BBLS LO / HI VIS SWEEPS. AT 10650' PULL 150' WIPER. CLEAN PASS UP AND DOWN. AT 10770' PUMP 10 BBLS LO / HI VIS SWEEP AROUND. DRILL TO TD OF BUILD AT 10800', HAVE REACHED DIRECTIONAL OBJECTIVES. P 10,800.00 PROD1 'POOH WITH 4-1/4" BUILD BHA #2 RATE: 3.85 BPM IN, 2.8 IMPROVING TO 3 40 BPM OUT. CIRC PRESSURE: 3200 PSI MUD WEIGHT: 8.84 PPG IN, 8.87 PPG OUT PERFORM 10 MIN FLOW CHECK WELL LOSING 15 BPH STATIC. - HOLD BHA HANDLING PJSM DURING FLOW CHECK. P 10,800.00 PROD1 BHA OPERATIONS INJECTOR OFF AT 2030 HRS INSPECT LAST 150' OF COIL - GOOD LAY DOWN BUILD BHA MAKE UP LATERAL BHA WITH AGITATOR INJECTOR ON AT 2130 HRS TEST QTS TO 3500 PSI GOOD TEST NOTE MONITOR WELL WHILE HANDLING BHA AND FILLAS NEEDED NOTE: CHANGE OIL ON INJECTOR WHILE HANDLING BHA. P 10,800.00 PROD1 RUN IN HOLE WITH LATERAL BHA - RIH TO 300' AND TEST BHA. AGITATOR START TO FUNCTION AT 2.5 BPM, 1060 PSI DIFFERENTIAL, LATERAL VIBRATION OF 1, AT 2.8 BPM, 1260 PSI DIFFERENTIAL, LATERAL VIBRATION OF 2. MUD WEIGHT IS 8.78 PPG. FV=53 - OPEN EDC - PUMP 0.35 BPM IN / 0..60 BPM OUT AT 818 PSI - TIE IN FROM 9195' TO 9224 CORRECTION -33'- OPEN EDC AND RIH P 10,800.00 PROD1 RUN IN HOLE WITH LATERAL BHA - PUMP 0.35 BPM IN / 0..60 BPM OUT AT 818 PSI - TIE IN FROM 10100' TO10146' CORRECTION -33' - CCL FROM 9700' TO 10140' JORPS SURVEY **All depths reported in Drillers Depths— North America - ALASKA - BP Operation Summary Report Page 8 of 12 Common Well Name: F-38 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 11/17/2019 End Date: 11/24/2019 H-S4DW0019HF-EX-DI-RN (2,060,450.00) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. B PUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 01:45 - 08:00 6.25 DRILL P 11,050.00 PROD1 DRILL 4-1/8' LATERAL SECTION FROM 10800' 08:00 10:00 2.00 i DRILL 10 00 - 1300 3.00 DRILL TO 11250' FREE SPIN: 3680 PSI, RATE: 2.83 BPM IN, 2.42 BPM OUT. CIRC PRESSURE: 3700— 4000 PSI MUD WEIGHT: 8.74 PPG IN, 8.76 PPG OUT, WINDOW ECD: 10.2 PPG - ROP: 60-125 FT/HR, WOB: 2-3.7 KLBS NOTE:150' WIPER TRIP AT 10957' - PUMP 10 BBLS LO / HI VIS SWEEPS AROUND AT 11225'. P 11,250.00 PROD1 WIPER TRIP FROM 11 250'TO WINDOW, CLEAN PASS. 100' JOG BELOW WINDOW THEN PULL THROUGH AT 0.5 BPM, 20 FT/MIN, OL TF NOTHING SEEN PULLABOVE WINDOWAND OPEN EDC. PUMP B/U AT 4.0 / 3.2 BPM. GOOD CUTTINGS RETURNS FOR 1 B/U THEN CLEANS UP. CLOSE EDC AND PASS THROUGH WINDOW WITH NO ISSUES. RIH, CLEAN PASS TO BOTTOM. P 11,373.00 PROD1 DRIILL 4-1/8" LATERAL SECTI 0 N FROM 11250' TO 11373' FREE SPIN: 3600 PSI, RATE: 2.77 BPM IN, 2.51 BPM OUT. CIRC PRESSURE: 2700 — 3000 PSI MUD WEIGHT: 8.86 PPG IN, 8.83 PPG OUT, WINDOW ECD: 10.2 PPG - ROP: 50-100 FT/HR, WOB: 2-3 KLBS. 13:00 14 30 1 50 DRILL P 11,373.00 PROD1 PICK UP FROM 11373' AT GEO DIRECTION. PACKING OFF AND 20K OVERPULL WHEN OFF BOTTOM. CAN'T GO UP OR DOWN. 1 WORK PIPE AND PUMP TO PULL FREE. PULL WIPER WHILE PUMPING UP BOTTOMS UP SAMPLE. BOTTOMS UP SAMPLE SHOWS NOTHING UNUSUAL. DISCUSS WITH ODE AND ACTING WSUP, DECISION IS MADE TO GO BACK TO DRILLING AND MONITOR HOLE CONDITIONS. RIH, CLEAN PASS TO BOTTOM. TAG AT 11372' AND PICKUP IS CLEAN, 50K. PICKUP BHA LENGTH THEN GO BACK TO DRILLING. Printed 12/12/2019 12.07.38PM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 9 of 12 Common Well Name: F-38 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 11/17/2019 End Date: 11/24/2019 H-S4DW0019HF-EX-DI-RN (2,060,450,00) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 14:30 19:00 4.50 DRILL P 11,489.00 PROD1 DRILL FROM 11373' TO 11380'. OUT RATE FALLS OFF BY 0.2 BPM, PICKUP IS CLEAN. CONTINUE DRILLING. STACKING WEIGHT AND PICKING UP FREQUENTLY, PICKUP 50 - 100 FT EACH TIME. SOME PICKUPS HEAVY OFF BOTTOM THEN CLEAN. DRILLTO 11489', TRY TO PICK UPAND CAN'T, DIFFERENTIALLY STUCK. STILL HAVE FULL CIRCULATION. TRY CYCLING PIPE 2 TIMES TO 90K, NO MOVEMENT. ABLE TO SEE TENSION ON THE DWOB. SHUT DOWN PUMPS, RELAX HOLE AND CYCLE PIPE OK TO 90K TWO TIMES, NO MOVEMENT. BUILD SPACERS FOR l -VT. PJSM THEN PUMP 15 BBLS KCL SPACER, 20 BBLS LVT, 15 BBLS SPACER. WITH LVT 5 BBLS OUT OF BIT PIPE COMES FREE WITH 20K IN TENSION AT 1800 HRS PUMP SPACERS AND MINERAL OIL OUT OF HOLE WHILE PERFORMING 150' WIPER TRIP. MAINTAINING A MINIMUM 9.5 PPG ECD AT WINDOW. 19:00 2245 3.75 DRILL P 11,700.00 PROD1 DRILL 4-1/8" LATERAL SECTION FROM 11489' TO 11700' FREE SPIN: 3650 PSI, RATE: 2.81 BPM IN, 2.22 BPM OUT. CIRC PRESSURE: 3800-4000 PSI MUD WEIGHT: 8.85 PPG IN, 8.79 PPG OUT, WINDOW ECD: 10.1 PPG - ROP: 50-250 FT/HR, WOB: 2-3.7 KLBS NOTE:150' WIPER TRIP AT 11489' - PUMP 10 BBLS LO / HI VIS SWEEPS AROUND AT 11700'. 2245 0000 1.25 DRILL P 11,700.00 PROD1 WIPER TRIP FROM 11700' TO WINDOW CLEAN PASS. 100' JOG BELOW WINDOW THEN PULL CLEAN THROUGH AT 0.5 BPM, 20 FT/MIN, OL TF PULLABOVE WINDOWAND OPEN EDC. 11/23/2019 00:00 01:45 1.75 DRILL P 11,700.00 PROD1 WIPER TRIP FROM 11700' TO WINDOW PULLABOVE WINDOWAND OPEN EDC. PUMP AT 4.0 / 3.2 BPM. PERFORM TIE IN LOG FROM 10120'-10146' CORRECTION +2' JET WHIPSTOCK TRAY CLOSE EDC AND PASS THROUGH WINDOW WITH NO ISSUES. RIH, CLEAN PASS TO BOTTOM. Printed 12/12/2019 12.07.38PM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 10 of 12 Common Well Name: F-38 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 11/17/2019 End Date: 11/24/2019 H-S4DW0019HF-EX-DI-RN (2,060,450.00) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 01:45 - 10:00 8.25 DRILL P 11,850.00 PROD1 DRILL 4-1/8" LATERAL SECTION FROM 11700' i[Ail�siflKil�14.16'910 11 Z! 11:30 - 1330 2.00 DRILL P 13:30 - 16:30 3.00 DRILL P TO 12047' FREE SPIN: 3550 PSI, RATE: 2.77 BPM IN, 2.36 BPM OUT. CIRC PRESSURE: 3800-4000 PSI - MUD WEIGHT: 8.85 PPG IN, 8.79 PPG OUT, WINDOW ECD: 10.1 PPG - ROP: 50-70 FT/HR, WOB: 2-3.7 KLBS NOTE:150' WIPER TRIPAT 11850' - FREQUENT STACKING WEIGHTAND PICKUPS 60 - 70K. PICK UP 50 - 100 FT EACH TIME. - AT 11932' PICKUP IS 60K DRAGGING A BIT OFF BOTTOM. PULL 200' WIPER AND PUMP 5 BBLS LO / HI VIS SWEEPS. - AT 12000' ASK SLB FOR 35 BBLS CEMENT LOAD OUT. 12,047.00 PROD1 TRY TO PICK UP FROM 12047' CAN'T, DIFFERENTIALLY STUCK. CYCLE PIPE TO 80K, NO MOVEMENT. SHUT OFF PUMP AND RELAX HOLE, CYCLE PIPE 10K TO 90K NO MOVEMENT. MIX SPACERS FOR LVT. PUMP 12 BBLS 6% KCL SPACER, 20 BBLS LVT, 12 BBLS 6% KCL SPACER.. HANG AT 70K, WITH 7 BBLS OUT DROP PUMP AND PIPE IS FREE. CIRCULATE LVT OUT. KEEP >9.6 PPG AT WINDOW WHILE CIRCULATING OUT LVT. PULL 200' WIPER TRIP. 12,150.00 PROD1 DRILL 4-1/8" LATERAL SECTION FROM 12047' TO 12150' FREE SPIN: 3500 PSI, RATE: 2.77 BPM IN, 2.67 BPM OUT. CIRC PRESSURE: 3800-4000 PSI - MUD WEIGHT: 8.87 PPG IN, 8.80 PPG OUT, WINDOW ECD: 9.74 PPG WHILE LVT IS BEING CIRCULATED OUT. 12,150.00 PROD1 WIPER TRIP FROM 12150' TO WINDOW. CLEAN PASS. - JOG BELOW WINDOW PULLABOVE WINDOWAND OPEN EDC. PUMP AT 4.1 / 3.6 BPM. PERFORM TIE IN LOG FROM 10120'-10146' CORRECTION +4' - WHILEABOVE WINDOW, PUMP 2X B/U UNTIL CLEANS UP. - SHUT DOWN PUMPS FOR LO/TO OF GEN #3 SO LOW -VOLTAGE REGULATOR CAN BE CHANGED OUT. - GET POWER BACK THEN RIH TO WINDOW, CLOSE EDC. - PASS THROUGH WINDOW 20 FT/MIN, 0 PUMP, OL TF, NO ISSUES. RIH TO BOTTOM 1 BPM CLEAN PASS. Printed 12/12/2019 12:07:38PM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 11 of 12 1 Common Well Name: F-38 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 11/17/2019 End Date: 11/24/2019 H-S4DW0019HF-EX-D1-RN (2,060,450.00) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) — 16:30 - 00:00 7.50 _ DRILL P 12,495.00 PROD1 DRILL 4-1/8" LATERAL SECTION FROM 12150' TO 12495' FREE SPIN: 3700 PSI, RATE: 2.79 BPM IN, 2.55 BPM OUT, CIRC PRESSURE: 3800-4000 PSI MUD WEIGHT 8.87 / 8.81 PPG. PERFORM BHA WIPERS AS NEEDED PUMP LO VIS / HI VIS SWEEPS AS NEEDED FREQUENT STACKING WEIGHTAND 'PICKUPS 60 - 70K. - TURN AROUNDS AFTER PICK UPS IMPROVED BY LOWERING PUMP RATE ON WAY BACK TO BOTTOM.. 11/24/2019 00 00 01:10 1.17 DRILL P 12,550.00 PROW DRILL 4-1/8" LATERAL SECTION FROM 12495' TO 12550'TD UNCORRECTED RATE: 2.79 BPM IN, 2.55 BPM OUT. CIRC PRESSURE: 3800-4000 PSI MUD WEIGHT 8.87 / 8.81 PPG. PERFORM BHA WIPERS AS NEEDED PUMP LO VIS / HI VIS SWEEPS AS NEEDED FREQUENT STACKING WEIGHT AND PICKUPS 60 - 70K. -PUMP 10 X10 BBL LO / HI VIS SWEEP 01 10 01:20 0.17 DRILL P 12,550.00 PROD1 CONDITION WELLBORE FOR LINER RATE: 2.8 BPM IN, 3.40 BPM OUT. CIRC PRESSURE: 3730 PSI MUD WEIGHT: 8.89 PPG IN, 8.85 PPG OUT, WINDOW ECD: 10.1 PPG -PULLING OFF BOTTOM WITH SWEEP OUT THE BIT EXPERIENCED OVERPULLTO 80K STRING WT, WORK PIPE SEVERAL TIMES WITH NO LUCK 01:20 03 30 2.17 DRILL P 12,550.00 PROD1 WORK STUCK PIPE -TRY TO PICK UP FROM 12540' DIFFERENTIALLY STUCK. -CYCLE PIPE TO 80K, NO MOVEMENT WHILE -CIRCULATING SWEEP OUT OF HOLE. SHUT OFF PUMP AND RELAX HOLE, FILLING FROM TOP, -CYCLE PIPE 10K TO 90K NO MOVEMENT. -MIX SPACERS FOR LVT. -PUMP 10 BBLS 6% KCL SPACER, 20 BBLS LVT, 10 BBLS 6% KCL SPACER.. -HANG AT 80K, WITH 10 BBLS OUT STP[ PUMP NO CHANGE. -PUMP AN ADDITIONAL 5 BBLS OUT OF PIPE AT 85K AND PIPE COMES FREE. -CIRCULATE LVT OUT. KEEP >9.6 PPG AT WINDOW Printed 12/12/2019 12 07:38PM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 12 of 12 Common Well Name: F-38 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 11/17/2019 End Date: 11/24/2019 H-S4DWO019HF-EX-DI-RN (2,060,450.00 ) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) _ 03:30 09:00 5.50 DRILL P 12,550.00 PROD1 WIPER TRIP / CONDITION WELL BORE -RATE: 2.8 BPM IN, 3.40 BPM OUT. CIRC PRESSURE: 3730 PSI -MUD WEIGHT: 8.89 PPG IN, 8.85 PPG OUT, WINDOW ECD: 10.1 PPG -SLOW PUMP RATE TO 0.5 BPM THROUGH SHALES -PERFORM JOG AT WINDOW --PUMP 10 X10 BBL LO / HI VIS SWEEP -PULL THROUGH WINDOW HIGH SIDE PUMPING AT 0.3 BPM -OPEN EDC AND INCREASE PUMP RATE TO 4 BPM IN 13.65 BPM OUTAND JET WHIPSTOCK TRAY -CONTINUE WIPER TRIP TO 4000' CHASING SWEEP. - CHOKE OR OUT MM IS GETTING RESTRICTED PERIODICALLY. STOP AT 4000' AND 6400' TO PURGE WITH AIR. 09:00 13:30 4.50 DRILL P 12,553.00 PROD1 TIE-IN DEPTH FROM 10120', NO CORRECTION. CLOSE EDC, PASSTHROUGH WINDOW 20 FT/MIN, 0 PUMP, 10R TF NOTHING SEEN. PUMP 0.4 BPM THROUGH BUILD AND SHALES THEN 1 BPM TO BOTTOM. CLEAN PASS. TAG AT 12553' CORRECTEDL DRILLED TD. WIPER TRIP BACK TO WINDOW IS CLEAN. RIH TO LAY IN BEAD PILL. ONE SETDOWN AT _ — 10650', PICK UP AND GO BY. 13:30 - 19:00 5.50 DRILL P 12,553.00 PROD1 LAY IN BEADED PILL FROM TD TO WINDOW. PULL THROUGH WINDOWAND OPEN EDC. POOH TO SURFACE, PUMP 4 BPM. PERFORM 50 FT JOG AT SURFACE. 10 MIN FLOW CHECK- STATIC. OPEN RISER AND CHECK LAST 50 FT OF CT. INJECTOR OFF 17:35. INSPECT LAST 150' PIPE -GOOD LAY DOWN LATERAL DRILLING BHA#3 FLUSH MWD TOOLS AND MOTOR. REMOVE UPPER QUICK CONNECT "SWAP OVER TO CON REPORT 8A" Printed 12/12/2019 12 07 38PM '"All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 1 of 6 Common Well Name: F-38 AFE No Event Type: COM- ONSHORE (CON) Start Date: 11/24/2019 End Date: H-S4DW0019HF-EX-DI-RN (989,212.00) Project: PBU Site: F j Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 11/24/2019 19:00 19:30 0.50 CASING P 12,553.00 RUNPRD PERFORM WEEKLY BOPE FUNCTION TEST 19:30 21:00 1.50 CASING ! P 12,553.00 RUNCMP PREPARE FOR LINER OPERATIONS BOOT E -LINE. PU 2-3/8" BTS -6 PUMP 209.59' OF POSSIBLE 284' OF SLACK OUT OF REEL MAKE UP X -OVER AND SWIVEL. MAKE UP NOZZLE. STAB INJECTOR LOAD AND LAUNCH 7/8" STEEL BALL. 7/8" BALL RECOVERED. NOTE: MONITORING AND FILLING ANNULUS AS NEEDED NOTE: LOSS RATE AT 6-8 BPH STATIC 21.00 22:30 1.50 CASING P 12,553.00 RUNCMP RIG UP RIG FLOOR FOR RUNNING LINER NOTE: MONITORING AND FILLING ANNULUS AS NEEDED _ 22.30 00.00 1.50 CASING P 12,553.00 RUNCMP PICK UP UP PRODUCTION LINER PJSM, REVIEW STANDING ORDERS, LIFTING EQUIPMENTAND RED ZONES WITH CREW. MAKE UP SHOE TRACK ON BOTTOM OF FIRST JOINT OF 2-7/8" LINER MAKING UP 2-7/8" LINER NOTE: MONITORING AND FILLING ANNULUS AS NEEDED 11/25/2019 00:00 05:30 5.50 CASING P 12,553.00 RUNPRD PICK UP UP PRODUCTION LINER PJSM, REVIEW STANDING ORDERS, LIFTING EQUIPMENTAND RED ZONES WITH CREW. MAKING UP PRODUCTION LINER **HOLD KICK WHILE TRIPPING DRILL ON JOINT 55 WITH CREW, WELL SECURED (SIMULATED) IN 4 MINUTES 30 SECONDS. HOLD AAR WITH CREW.** -CONTINUE MAKING UP LINER -M/U 6 DRILL COLLARS -MAKE UP INJECTOR -TEST QTS TO 3500 PSI NOTE:LINER COUNT CORRECT VERIFIED BY WSLAND BAKER REP. NOTE: MONITORING AND FILLING ANNULUS AS NEEDED 05:30 08.30 3.00 CASING P 12,553.00 RUNPRD RIH LINER BHA #4. STOP AT FIRST FLAG, CORRECT DEPTH -39' TO 10008'. PREVIOUS CORRECTIONS HAVE BEEN -28', -32', AND -33'. WT CHECK HERE IS 48K. PUMP ACROSS TOP KEEP 150 PSI WHIP WHILE IN OH. SET DOWN AT 12092'. PICK UPAND CARRY ON. SET DOWN 12361'. UP WT IS 62K. ROLL PAST SECOND FLAG, 3 FT OFF. SET DOWN 12496'. UP WT IS 62K. SET DOWN 12530'. UP WT IS 65K. SET DOWN AT 12543'.3 TIMES. LIKELY BOTTOM. Printed 12/12/2019 12:08:25PM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 2 of 6 Common Well Name: F-38 AFE No Event Type: COM- ONSHORE (CON) Start Date: 11/24/2019 End Date: H-S4DW0019HF-EX-DI-RN (989,212.00 ) — — ---- Project: PBU Site: F — - Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:00AM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 08:30 10:00 1.50 CASING P 12,553.00 RUNPRD PJSM FOR CIRCULATING AIR OUT OF WELL. LINE UP TO PUMP DOWN THE CT. PUMP ABOUT 4 BBLS DOWN CT. START WHP AT 100 PSI SLOWLY REDUCE TO GET RETURNS. AFTER PUMPING LINER VOLUME SEE PUMP PRESSURE INCREASE FROM 500 PSI TO 2000 PSI AT 2 BPM. START TO SEE FLOW OUT. REDUCE WHP TO 40 PSI. OUT RATE SLOWLY COMING UP. AFTER 50 BBLS OUT SHOE PUMP 2.3 / 1.9 BPM WITH 60 PSI WHP. AT 90 BBLS OUT DENSITY COMING DOWN, SEND RETURNS TO TIGER TANK. PUMP 2.3/1.8 BPM WITH 100 PSI WHP. OUT DENSITY DROPS TO 8.65 PPG FOR ABOUT 10 BBLS THEN COMES BACK. 10:00 13.30 3.50 CASING P 12,553.00 RUNPRD PURGE RISER, BRING RETURNS BACK TO PITS. 10 MIN DYNAMIC FLOW CHECK IS GOOD 1.50 '/ 1.47 BPM AT 2080 PSI. MOVE REEL TO GOOD BALL DROP POSITION. LAUNCH 3/4" BALL WITH 2000 PSI. BALL IS HEARD ROLLING AND GOING OVER 'GOOSENECK. SLOW PUMP AFTER 40 BBLS AWAY. BALL LANDS AND SHEARS OUT AT 4750 PSI. PICK UP, NEW UP WT IS 47K. SWAP WELL OVER TO KCL WHILE PUMPING KCL OUT RATE STARTS INCREASING OVER IN RATE. CHOKE WELL BACK TO KEEP 1:1 THEN SHUT IN. WHP AROUND 230 PSI AND FALLING. DISCUSS WITH ACTING WSUP AND WOM, FINGERPRINT FOR BREATHING. BLEED OFF 1.4 BBLS WHP GOES TO ZERO. 13 30 15 00 1.50 CASING P 12,553.00 RUNPRD PUMP B/U + 25 BBLS OUT TO TIGER TANK 1.97 /1.87 -BPM 1170 PSI. Printed 12/12/2019 12:08 25PM "All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 3 of 6 Common Well Name: F-38 AFE No Event Type: COM- ONSHORE (CON) Start Date: 11/24/2019 End Date. H-S4DW0019HF-EX-DI-RN (989,212.00) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:00AM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 15:00 18:45 3.75 CEMT P 12,553.00 - — RUNPRD REVIEW PRESSURE XCHECK VERIFICATION WITH WSL AND SLB PUMP OPERATOR VICTOR. WSL WITNESS LOW PRESSURE ELECTRONIC TRIP. PRESSURE TEST SLB LINES TO 5000 PSI. LOAD EXHAUST PILL ONTO RIG. OFFLOAD PIT #1 FOR KCL RETURNS. WITH KCLALL THE WAY AROUND PUMP 1.49 / 1.41 BPM AT 775 PSI. PJSM WITH SLB AND NABORS CREW FOR PUMPING CEMENT. BATCH AND PUMP 28.5 BBLS 15.3# CEMENT INTO REEL. SHUT DOWN AND LINE UP VALVES TO PUSH EXHAUST TO SLB VAN. LINE UP FOR RIG TO DISPLACE CEMENT FROM REEL. AT 71.8 BBLS CEMENT IS AT SHOE, ZERO OUT MM. TAKE RETURNS TO PILL PIT. AT 82.8 BBLS STOP PUMP, PU TO BREAKOVER + 16 FT. SET BACK DOWN SAME WEIGHTT IS 14' HIGHER. ROLL PUMP TO LAND PEE -WEE. PRESSURE UP TO 1500 PSI, PU UNTIL j PRESSURE DROPS THEN EXHAUST 3 BBLS CEMENT AND 2 BBLS EXHAUST FLUID. OPEN PUMP BLEEDER SET BACK DOWN AND CLOSE BLEEDER. PRESSURE UP TO LAUNCH LWP WITH 4600 PSI. PUSH PLUG AT 2.0 /1.78 BPM. PLUG BUMPED AT 14.7 BBLS CEMENT IN PLACE AT 1749 HRS. OPEN PUMP BLEED AND CHECK FLOATS. GOOD TEST. - CLOSE PUMP BLEED, PRESSURE UP TO 1500 PSI ON COIL, PICK UP AND CONFIRM PRESSURE DROP COME ONLINE WITH PUMP ONCE PRESSURE DROPS. CIRCULATE CEMENT OFF LINER TOP FOR 5 BBLS AT 0.81 BPM IN, 0.3 BPM OUT TO 11500' -DISCUSS LOSSES WITH ODE AND DECIDE TO RBIH TO TOP OF LINER AND INCREASE OUT RATE TO 0.75 BPM AND POOH MAINTAINING A 0.75 BPM OUT RATE -RBIH TO 10' ABOVE LINERAND INCREASE RATE TO MAINTAIN A MINUMUM OUT RATE OF 0.75 Printed 12/12/2019 12:0825PM *'All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 4 of 6 Common Well Name: F-38 AFE No Event Type: COM- ONSHORE (CON) 1 Start Date: 11/24/2019 End Date: H-S4DW0019HF-EX-DI-RN (989,212.00 ) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:00AM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 21:30 2.75 CEMT P 12,553.00 RUNCMP POOH 118:45 -PUMP STARTING OFF BOTTOM AT 1.4 BPM IN / 0.75 BPM OUT. INCREASE RATE GRADUALY AS RETURNS IMPROVE. -AT 6000' PUMPING AT 1.77 BPM IN / 1.23 OUT OBSERVE CONTAMINATED CEMENT BACK AT SURFACE WITH 136 BBLS RETURNED AFTER BUMPING PLUG. AT 4000' WITH 1:1 RETURNS INCREASE RATE TO 3.94 BPM IN AND 3.5 BPM OUT AND PAUSE PULLING OUT OF HOLE UNTIL RETURNS CLEAN UP AND MW MATCHES IN AND OUT.8.4 PPG -STATIC FLOW CHECK FOR 10 MINUTES AT SURFACE -WELL ON SLIGHT LOSS 6 BPH -HOLD PJSM WITH CREW FOR LAYING DOWN COLLARS AND LINER RUNNING TOOLS. 21:30 22:30 1.00 CEMT P 12,553.00 RUNCMP L/D DRILL COLLARS AND LINER RUNNING TOOLS. RECOVER 3/4" BALL. NOTE: MONITOR WELL BORE WHILE HANDLING BHAAND FILL HOLE AS NEEDED _ 22:30 00' 0 1.50 PERFOB P 12,553.00 OTHCMP PICK UP PERF GUNS -PREP RIG FLOOR TO PICK UP PERF GUNS. -LOAD ALL HANDLING EQUIPMENT TO FLOOR. -PJSM WITH HES AND NABORS CREW FOR MAKING UP PERF GUNS. NOTE: MONITOR WELL BORE WHILE HANDLING BHAAND FILLHOLEAS NEEDED 11/26/2019 00:00 05:00 5.00 PERFOB P 12,553.00 OTHCMP PICK UP PERF GUNS. -PJSM WITH HES AND NABORS CREW FOR MAKING UP PERF GUNS. -M/U PERF GUNS AND 26 JTS 1-1/4" CSH. DRIFT 1-1/4" WITH 1.18" DRIFTAND RATTLEAS THEY ARE PICKED UP. DRIFT 2-1/16" WITH 1.657". -INJECTOR ON AT 0500 HRS -TEST QTS TO 3500 PSI NOTE: MONITOR WELL BORE WHILE HANDLING BHAAND FILL HOLE AS NEEDED NOTE: MAX FIRE HEAD SET TO BE ACTIVE AT 0630 HOURS. 05:00 07:00 2.00 PERFOB P 12,553.00 OTHCMP RIH BREAK CIRCULATION AT 0.35 BPM AT 70 PSI RIF PUMPING AT 0.35 BPM OUT 0.68 BPM Printed 12/12/2019 12:08.25PM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 5 of 6 Common Well Name: F-38 AFE No Event Type: COM- ONSHORE (CON) Start Date: 11/24/2019 End Date: H-S4DW0019HF-EX-DI-RN (989,212 00 ) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task -- -(hr) 07:00 - 09:20 2.33 PERFOB 0920 - 1400 4.67 PERFOB 1400 - 16 00 2.00 PERFOB 16 00 - 22:00 6.00 PERFOB 22.00 - 23 30 1.50 2330 00:00 11/27/2019 00:00 05:00 RIGID BPUOI: USA00000758 Code NPT I Total Depth Phase Description of Operations (usft) P 12,535.00 OTHCMP STOP AT FIRST FLAG CORRECT40' TO 9964'. WEIGHT CHECK HERE IS 49K. PASS LINER TOP CAREFULLY, NOTHING SEEN. LIGHT TAG AT 12522'. CORRECT TO PBTD. GO THROUGH MOTION SEQUENCE (UPWARDS) TO ACTIVATE MAXFIRE, NOTHING SEEN. REPEAT WITH UPWARDS MOTION. GET GOOD SHOT INDICATION FROM FLUID LOSS AND THUMP. PERF ORATED INTERVALS: 10840'-11360' 11540'- 11990' - - - c 12090'- 12500' P 12,535.00 OTHCMP POOH KEEP 230 PSI WHP. KEEP POOH SPEED < 60 FT / MIN WHILE INSIDE LINER. FLOWCHECKAT LINER TOP. HAVE LOST 12 BBLS ON TRIP OUT TO TOP LINER. '10 MIN PUMPS OFF FLOWCHECK IS GOOD, STATIC. CONTINUE POOH. AT 100' RIH FOR JOG. TAKE RETURNS TO TIGER TANK. AROUND 3200' START GETTING LIGHT RETURNS BACK. RIH TO 5500', RETURNS CLEANING UP. P 12,535.00 OTHCMP POOH PUMP 1.55 / 1.15 BPM OUT TO TIGER TANK, POOH. OUT DENSITY SOLID 8.43 PPG. AT 1000' PURGE RISER AND BRING RETURNS BACK TO PITS. AT SURFACE 10 MIN FLOWCHECK IS GOOD. P 12,535.00 OTHCMP PJSM THEN OPEN RISER, POOH THE REST OF THE WAY. BREAK CONNECTION AT SWIVEL, SLIDE INJECTOR BACK. L/D 2-3/8" PH -6,1-1/4" CSHANDALLPERF GUNS. CLEAR AND CLEAN RIG FLOOR P 12,535.00 POST FREEZE PROTECT -SERVICE TREE VALVES. GREASE CREW SERVICED VALVES. LEAVING SWAB (CLOSED. -PT SURFACE LINES FROM LITTLE RED TO 3500 PSI -GOOD TEST. -BULLHEAD 38 BBLS OF 80° DIESEL DOWN TUBING AT 2 BPM. -SUCK BACK LITTLE RED LINES -FLUSH RIG LINES TO TIGER TANK. P 12,535.00 POST FLUSH BOPS WITH NOZZLE P 12,535.00 POST SLACK MANAGEMENT -REVERSE CIRCULATE SLACK -CUT 344' COIL. -MAKE UP CTC, PULL TEST TO 50K -BHI MAKE UP UQC - PRESSURE TEST CTC AND UQC TO 4500# -MAKE UP STINGER / NOZZLE. -PUMP SLACK -FORWARD Printed 12/12/2019 12,08 25PM '"All depths reported in Drillers Depths'" North America - ALASKA - BP Operation Summary Report Page 6 of 6 Common Well Name: F-38 AFE No Event Type: COM- ONSHORE (CON) Start Date: 11/24/2019 End Date: H-S4DW0019HF-EX-DI-RN (989,212.00) Project: PBU Site: F Rig Name/No.: CDR -2 Spud Date/Time: 9/12/2008 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000758 Active datum: KB @64.83usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 05:00 - 10:00 5.00 RIGID P 12,535.00 POST PURGE LINES WITH AIR. COMPLETE RIG DOWN CHECKLISTS. RELEASE RIG AT 10:00. Printed 12/12/2019 12:08:25PM **All depths reported in Drillers Depths— Daily Report of Well Operations PBU F -38A T/I/O=TWC/0/0. Post CDR2. PT tree to low 300psi and high 5000psi for 5 min ea. Passed. Pull 4" H TWC #443 @130". PT tree cap to 500psi . Passed. Job Complete. See log. Final 11/28/2019 WHP's 500/0/0. MV=O,SSV,WV,SV=O. I/A,O/A=OTG. ****WELL S/I UPON ARRIVAL**** (Post ctd) R/U SLICKLINE SWCP #4522 FOR POST CTD 12/10/2019 ****CONT JOB ON 12/11/19**** ****CONT. JOB FROM 12/10/19**** (Post ctd) DRIFTED W/ 2.31" CENT, 1-3/4" S -BAILER TO DEV @ 10,279' SLM (No issues) RAN 4-1/2" XN LOC, 3.50" LIB, TAG DEP SLV @ 10,109' SLM / 10,128' MD (7' correction to xn) PERFORMED SBHPS LOG W/ BP GAUGES PER SOR (Good data) LRS LOADED TBG W/ 240 BBLS CRUDE SET 3.70" DEP SLV LTTP @ 10,114' SLM LRS PERFORMED FAILING LINER LAP TEST (LLR =1.5 bpm @ 1000 psi) PULLED 3.70" DEP SLV LTTP FROM 10,114' SLM RAN 45KB LTP DRIFT & DMY PTSA TO DEP SLV @ 10,128' MD (TT pins sheared) 12/11/2019 SET 4-1/2" NS LTP W/ PTSA & RSG PLUG @ 10,115' SLM / 10,128' MD Crude to load TBG. Pumped 40 BBLS crude to test LTTP, unable to bring up to pressure. Established LLR of 1.6 BPM @ 1000psi. Pumped an additional 54 bbls crude to assist SL down hole with LTTP. **WSR Continued on 12-13-2019*** 12/11/2019 ****CONT. JOB FROM 12/11/19**** (Post ctd) LRS PERFORMED FAILING PT ON LTP (LLR = 2 bpm @ 2,500 psi) SET 4-1/2" NS PKR LTTP @ 10,109' SLM LRS PERFORMED FAILING PT ON NS PKR LTTP (LLR = 2 bpm @ 2,000 psi) PULLED 4-1/2" NS PKR LTTP FROM 10,104' SLM (All intact) PULLED 2-7/8" RSG PLUG FROM PTSA @ 10,115' SLM SET 4-1/2" D&D HOLE FINDER ON TOP OF LTP @ 10,107' SLM (Catch pressure, missing partial element) RAN 4-1/2" BRUSH, 3.61" WIRE GRAB TO 10,107' SLM (No recovery) PULLED 4-1/2" NS LTP & PTSA FROM 10,105' SLM (All intact) 12/12/2019 ****CONT JOB ON 12/13/19**** ***WSR Continued from 12-11-2019*** Pumped 49 bbls crude in attempt to test LTTP. 12/12/2019 FWHP=53/3/0 Casing valves OTG, S -Line on location upon departure T/I/O = 751/-6/-18 Temp - SI LRS Unit 46 Assist SL (CTD). Pumped 19 bbls Crude into TBG to achieve max applied pressure of 2750 psi. 12/13/2019 *** Continued WSR to 12-14-2019***** T/1/0=500/-8/-2 temp=Sl LRS unit 46 assist Slickline test LTP (CTD) Pumped 30 bbls crude down TBG while SSL brushed. Pumed a total of 36 bbls crude down tbg attempting to reach test pressure. Established LLR 2 - 2.5 bpm at 2400-2500 psi. Unit released for 12/13/2019 another job. Slickline still on well at LRS departure. FWHP=500/vac/vac Daily Report of Well Operations PBU F -38A **"`CONT. JOB FROM 12/12/19"*** (Post ctd) RAN KJ, 3.50" CENT, 4-1/2" BRUSH, 2.31" SWAGE TO DEP SLV @ 10,113' SLM LRS PUMPED -30 BBLS CRUDE WHILE BRUSHING SET 4-1/2" NS LTP W/ PTSA & 2-7/8" RSG PLUG @ 10,116' SLM LRS ATTEMPTED MIT -T AGAINST LTP (LLR = 2.2 bpm @ 2,450 psi) PULLED 2-7/8" RSG PLUG FROM PTSA @ 10,115' SLM PULLED 4-1/2" NS LTP W/ PTSA FROM 10,107' SLM (Missing element) MADE 2 RUNS W/ 4-1/2" BRUSH, 3.61" WIRE GRAB TO DEP SLV (Recovered 1/2 of element) 12/13/2019 SET BKR 45KB LTP W/ PTSA & 2-7/8" RSG PLUG @ 10,118' SLM / 10,116' MD ****CONT. JOB FROM 12/13/19**** (Post ctd) LRS MADE SEVERAL ATTEMPTS TO P/T LTP BLEED LARGE AMOUNT OF GAS/FLUID FROM TBG LRS PERFORMED PASSING P/T AGAINST LTP (See LRS to PULLED 2-7/8" RSG PLUG FROM PTSA @ 10,115' SLM SET 4-1/2" WHIDDON CATCHER @ 9,684' SLM / 9,865' MD PULLED STA #4 BK-DGLV FROM 3,421' SLM / 3,429' MD 12/14/2019 MADE 2 ATTEMPTS TO PULL STA #3 GLV (Unable to loc or s/d) T/I/O = 2747/-6/-18 Temp - SI. **Continued from 12-13-2019** LRS Unit 46 Assist SL (CTD). MIT T **PASSED** to 2618 psi. Max applied = 2750 psi. Target = 2500 psi. Pumped a total of 21.3 bbls crude down tbg to reach test pressures. (See log for details). Bled Tbg pressure back. Bled back 24 bbls. Slickline took over on tbg bleed back/bleeding TP to flowline. Tbg bled down to 152 psi. Pumped 60 bbls crude down tbg to reach test pressure. Test #1 15 min T lost 78 psi. 30 min T lost 28 psi. Total loss in 30 min = 106 psi. 12/14/2019 Bleed TP back to 500 psi. Bled back 2.6 bbls. Slickline still on well at LRS departure. IA/OA North America - ALASKA - BP W —_-X F-38 F -38A 500292209302 Design: F -38A Final Survey Report 26 November, 2019 Baker Hughes- Project PBU, PBU, PRUDHOE Map System: Alaska NAD27 State Plane Zones System Datum: Mean Sea Level Geo Datum: NAD27OGP-UsaAK [4267'15864] Using Well Reference Point Map Zone: NAD27 ' OGP-Usa AK / Alaska zone 4 [26734'1586, Using geodetic scale factor Site F, TR -11-13 BP 650,960.700 usft From: �� Position Uncertainty: 0.00 usft Well Baker es Well Position +N/ -S 0.00 usft Final Survey Report +E/ -W 0.00 usft Hughes Company: North America - ALASKA - BP Local Coordinate Reference: Well F-38 Model Name Sample Date Project: PBU TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Audit Notes: Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A Database: EDM R5K - Alaska PROD - ANCP1 Project PBU, PBU, PRUDHOE Map System: Alaska NAD27 State Plane Zones System Datum: Mean Sea Level Geo Datum: NAD27OGP-UsaAK [4267'15864] Using Well Reference Point Map Zone: NAD27 ' OGP-Usa AK / Alaska zone 4 [26734'1586, Using geodetic scale factor Site F, TR -11-13 Site Position: 650,960.700 usft From: Map Position Uncertainty: 0.00 usft Well F-38 Well Position +N/ -S 0.00 usft +E/ -W 0.00 usft Position Uncertainty 0.00 usft Wellbore F -38A Magnetics Model Name Sample Date BGGM2018 12/1/2019 Design F -38A Audit Notes: Northing: 5,972,527.290 usft Easting: 650,960.700 usft Slot Radius: 0.000 in Northing: 5,974,194.810 usft Easting: 651,958.980 usft Wellhead Elevation: 36.72 usft Declination 16.55 Version: Phase: ACTUAL Vertical Section: Depth From (TVD) +N/ -S (usft) (usft) 0.00 0.00 Latitude: 70° 19' 55.283 N Longitude: 148' 46'31.468 W Grid Convergence: 1.15 ' Latitude: 70° 20' 11.483 N Longitude: 148'46'l.337 W Ground Level: 36.90 usft Dip Angle Field Strength (°) (nT) 80.92 57,405.55970098 Tie On Depth: 10,146.39 +E/ -W Direction (usft) (I 0.00 313.07 11/26/2019 1:43:42PM Page 2 COMPASS 5000.15 Build 90 bp BP Baker Final Survey Report Noof Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 Project: PBU TVDSS TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F Easting MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 (I North Reference: True Wellbore: F -38A (usft) Survey Calculation Method: Minimum Curvature Design: F -38A (*/100usft) Database: EDM R5K - Alaska PROD - ANCP1 Survey Program Date 11/26/2019 28.11 -36.72 From To 5,974,194.810 651,958.980 (usft) (usft) Survey (Wellbore) Tool Name Description 0.00 92.00 10,146.39 1 : Schlumberger GCT multishot (F-38) GCT -MS Schlumberger GCT multishot 0.00 10,152.00 12,553.00 Survey #1 (F -38A) MWD MWD - Standard 0.00 Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (I V) (usft) (usft) (usft) (usft) (usft) (usft) (*/100usft) (usft) 28.11 0.00 0.00 28.11 -36.72 0.00 0.00 5,974,194.810 651,958.980 0.00 0.00 92.00 0.00 0.00 92.00 27.17 0.00 0.00 5,974,194.810 651,958.980 0.00 0.00 93.00 0.20 167.90 93.00 28.17 0.00 0.00 5,974,194.808 651,958.980 20.00 0.00 105.70 0.20 166.02 105.70 40.87 -0.04 0.01 5,974,194.765 651,958.991 0.05 -0.04 120.00 0.18 164.90 120.00 55.17 -0.09 0.02 5,974,194.720 651,959.004 0.14 -0.08 134.20 0.17 166.21 134.20 69.37 -0.13 0.03 5,974,194.678 651,959.016 0.08 -0.11 148.40 0.12 165.19 148.40 83.57 -0.17 0.04 5,974,194.643 651,959.025 0.35 -0.15 162.70 0.10 155.20 162.70 97.87 -0.19 0.05 5,974,194.618 651,959.035 0.19 -0.17 176.95 0.10 137.61 176.95 112.12 -0.21 0.06 5,974,194.597 651,959.049 0.21 -0.19 191.20 0.12 117.85 191.20 126.37 -0.23 0.09 5,974,194.582 651,959.071 0.30 -0.22 205.50 0.12 96.26 205.50 140.67 -0.24 0.11 5,974,194.574 651,959.099 0.31 -0.25 219.70 0.12 74.40 219.70 154.87 -0.24 0.14 5,974,194.577 651,959.128 0.32 -0.27 233.95 0.13 53.04 233.95 169.12 -0.22 0.17 5,974,194.591 651,959.155 0.33 -0.28 248.20 0.17 30.34 248.20 183.37 -0.19 0.19 5,974,194.619 651,959.178 0.50 -0.27 262.45 0.18 8.23 262.45 197.62 -0.15 0.21 5,974,194.660 651,959.191 0.48 -0.26 276.70 0.17 346.68 276.70 211.87 -0.11 0.21 5,974,194.703 651,959.189 0.46 -0.23 291.00 0.15 327.86 291.00 226.17 -0.07 0.19 5,974,194.739 651,959.173 0.39 -0.19 305.25 0.10 319.12 305.25 240.42 -0.05 0.17 5,974,194.764 651,959.155 0.37 -0.16 319.50 0.05 346.71 319.50 254.67 -0.03 0.16 5,974,194.779 651,959.145 0.42 -0.14 333.75 0.08 24.40 333.75 268.92 -0.02 0.17 5,974,194.794 651,959.147 0.36 -0.13 347.95 0.15 30.47 347.95 283.12 0.01 0.18 5,974,194.819 651,959.160 0.50 -0.13 11/26/2019 1:43:42PM Page 3 COMPASS 5000.15 Build 90 J004 -b BP Baker p Final Survey Report Hughes Company: North America - ALASKA - BP Local Coordinate Reference: Well F-38 Project: PBU TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 362.20 0.22 24.21 362.20 297.37 0.05 0.20 5,974,194.861 651,959.180 0.51 -0.1 376.45 0.28 14.45 376.45 311.62 0.11 0.22 5,974,194.920 651,959.199 0.51 -0.09 390.65 0.32 359.97 390.65 325.82 0.18 0.23 5,974,194.993 651,959.206 0.60 -0.05 404.90 0.30 345.65 404.90 340.07 0.25 0.22 5,974,195.069 651,959.195 0.56 0.01 419.15 0.25 338.99 419.15 354.32 0.32 0.20 5,974,195.134 651,959.173 0.42 0.07 433.35 0.20 345.77 433.35 368.52 0.37 0.18 5,974,195.186 651,959.155 0.40 0.12 447.50 0.20 0.55 447.50 382.67 0.42 0.18 5,974,195.235 651,959.148 0.36 0.16 461.75 0.25 9.85 461.75 396.92 0.48 0.18 5,974,195.291 651,959.153 0.43 0.19 475.95 0.32 11.40 475.95 411.12 0.55 0.20 5,974,195.360 651,959.164 0.50 0.23 490.25 0.37 7.08 490.25 425.42 0.63 0.21 5,974,195.445 651,959.176 0.39 0.28 504.45 0.40 356.33 504.45 439.62 0.73 0.21 5,974,195.540 651,959.177 0.55 0.34 518.75 0.37 344.90 518.75 453.92 0.82 0.20 5,974,195.634 651,959.160 0.58 0.42 532.85 0.30 340.70 532.85 468.02 0.90 0.17 5,974,195.713 651,959.134 0.53 0.49 547.05 0.25 346.39 547.05 482.22 0.96 0.15 5,974,195.777 651,959.113 0.40 0.55 561.45 0.23 0.10 561.45 496.62 1.02 0.15 5,974,195.837 651,959.104 0.42 0.59 575.65 0.28 10.69 575.65 510.82 1.09 0.15 5,974,195.899 651,959.110 0.48 0.6 589.95 0.37 10.42 589.95 525.12 1.17 0.17 5,974,195.979 651,959.123 0.63 0.67 603.95 0.42 2.12 603.95 539.12 1.26 0.18 5,974,196.075 651,959.131 0.54 0.73 618.05 0.40 351.21 618.05 553.22 1.36 0.17 5,974,196.176 651,959.123 0.57 0.81 632.05 0.37 346.45 632.05 567.22 1.45 0.15 5,974,196.267 651,959.103 0.31 0.88 646.05 0.35 353.11 646.04 581.21 1.54 0.14 5,974,196.353 651,959.086 0.33 0.95 660.00 0.37 4.95 659.99 595.16 1.63 0.14 5,974,196.441 651,959.083 0.55 1.01 673.85 0.47 12.86 673.84 609.01 1.73 0.15 5,974,196.541 651,959.098 0.83 1.07 687.75 0.62 15.32 687.74 622.91 1.86 0.19 5,974,196.670 651,959.127 1.09 1.13 701.75 0.70 14.69 701.74 636.91 2.01 0.23 5,974,196.826 651,959.166 0.57 1.21 715.70 0.73 7.59 715.69 650.86 2.18 0.26 5,974,196.997 651,959.196 0.67 1.30 729.80 0.70 0.27 729.79 664.96 2.36 0.27 5,974,197.173 651,959.205 0.68 1.41 11/26/2019 1.43.42PM Page 4 COMPASS 5000.15 Build 90 Obp BPBaker Final Survey Report Hughes Company: North America - ALASKA - BP Project: PBU Site: F Well: F-38 Wellbore: F -38A Design: F -38A Survey MD (usft) 743.85 757.75 771.80 785.80 799.75 813.70 827.70 841.80 855.90 869.90 883.95 897.95 911.95 926.00 940.00 954.05 968.10 982.10 996.15 1,010.20 1,024.20 1,038.30 1, 052.30 1,066.30 1,080.40 1,094.50 1.108.60 Local Coordinate Reference: Well F-38 TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCP1 Inc Azi TVD TVDSS NIS ENV Northing Easting DLeg V. Sec V) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°I100usft) (usft) 0.65 358.92 743.84 679.01 2.52 0.27 5,974,197.338 651,959.200 0.37 1.5. 0.72 356.55 757.74 692.91 2.69 0.26 5,974,197.504 651,959.190 0.54 1.64 0.82 353.21 771.79 706.96 2.88 0.25 5,974,197.691 651,959.169 0.78 1.78 0.97 346.29 785.79 720.96 3.09 0.21 5,974,197.905 651,959.125 1.32 1.96 1.27 331.75 799.73 734.90 3.34 0.11 5,974,198.154 651,959.019 2.95 2.20 1.58 319.93 813.68 748.85 3.63 -0.09 5,974,198.433 651,958.816 3.05 2.54 1.92 314.51 827.67 762.84 3.94 -0.38 5,974,198.739 651,958.518 2.70 2.97 2.37 310.23 841.76 776.93 4.29 -0.77 5,974,199.085 651,958.120 3.39 3.50 2.72 307.87 855.85 791.02 4.69 -1.26 5,974,199.469 651,957.626 2.59 4.12 3.13 305.83 869.83 805.00 5.11 -1.83 5,974,199.885 651,957.045 3.02 4.83 3.65 303.64 883.86 819.03 5.59 -2.52 5,974,200.343 651,956.352 3.81 5.65 4.07 302.67 897.82 832.99 6.10 -3.30 5,974,200.842 651,955.553 3.04 6.58 4.57 301.99 911.78 846.95 6.66 -4.20 5,974,201.388 651,954.650 3.59 7.62 5.17 301.24 925.78 860.95 7.29 -5.21 5,974,201.992 651,953.622 4.29 8.78 5.68 301.01 939.72 874.89 7.97 -6.34 5,974,202.653 651,952.475 3.65 10.08 6.35 301.31 953.69 888.86 8.74 -7.60 5,974,203.389 651,951.200 4.77 11.5 6.93 301.63 967.65 902.82 9.58 -8.99 5,974,204.209 651,949.798 4.14 13.11 7.20 301.63 981.54 916.71 10.49 -10.46 5,974,205.082 651,948.314 1.93 14.80 7.42 301.39 995.48 930.65 11.42 -11.98 5,974,205.985 651,946.771 1.58 16.55 7.55 301.10 1,009.41 944.58 12.37 -13.55 5,974,206.902 651,945.188 0.96 18.34 7.60 300.79 1,023.29 958.46 13.32 -15.13 5,974,207.819 651,943.586 0.46 20.15 7.55 300.61 1,037.26 972.43 14.27 -16.73 5,974,208.735 651,941.969 0.39 21.96 7.50 300.78 1,051.14 986.31 15.20 -18.30 5,974,209.639 651,940.374 0.39 23.75 7.52 300.87 1,065.02 1,000.19 16.14 -19.87 5,974,210.544 651,938.784 0.17 25.54 7.53 300.85 1,079.00 1,014.17 17.09 -21.46 5,974,211.459 651,937.180 0.07 27.35 7.53 300.82 1,092.98 1,028.15 18.04 -23.05 5,974,212.374 651,935.575 0.03 29.15 7.55 300.60 1,106.96 1,042.13 18.98 -24.64 5,974,213.286 651,933.966 0.25 30.96 11/26/2019 1:43.42PM Page 5 COMPASS 5000.15 Build 90 .` *00.B P bp Final Survey Report Baker Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 Project: PBU TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS NIS EIW Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 1,122.70 7.55 300.34 1,120.94 1,056.11 19.92 -26.23 5,974,214.193 651,932.350 0.24 32.7. 1,136.80 7.55 300.18 1,134.91 1,070.08 20.85 -27.83 5,974,215.094 651,930.732 0.15 34.571 1 1,150.90 7.55 299.61 1,148.89 1,084.06 21.78 -29.44 5,974,215.985 651,929.107 0.53 36.38 1,164.90 7.53 298.45 1,162.77 1,097.94 22.67 -31.05 5,974,216.843 651,927.484 1.10 38.16 1,178.95 7.37 297.34 1,176.70 1,111.87 23.52 -32.66 5,974,217.663 651,925.857 1.53 39.92 1,193.00 7.05 296.21 1,190.64 1,125.81 24.32 -34.23 5,974,218.425 651,924.267 2.49 41.61 1 1,207.10 6.87 295.65 1,204.64 1,139.81 25.06 -35.77 5,974,219.141 651,922.716 1.36 43.24 1,221.10 6.80 295.80 1,218.54 1,153.71 25.79 -37.27 5,974,219.834 651,921.201 0.52 44.83 1,235.20 648 295.27 1,232.54 1,167.71 26.49 -38.74 5,974,220.507 651,919.716 2.31 46.39 1,249.25 6.18 294.36 1,246.51 1,181.68 27.14 -40.14 5,974,221.128 651,918.297 2.25 47.86 1,263.30 5.97 293.97 1,260.48 1,195.65 27.75 -41.50 5,974,221.710 651,916.929 1.52 49.27 1,277.30 5.70 293.95 1,274.40 1,209.57 28.33 -42.80 5,974,222.261 651,915.617 1.93 50.61 1,291.20 5.53 294.03 1,288.24 1,223.41 28.88 -44.04 5,974,222.789 651,914.363 1.22 51.90 1,304.95 5.27 294.16 1,301.93 1,237.10 29.41 -45.23 5,974,223.293 651,913.172 1.89 53.12 1,318.80 5.03 294.23 1,315.72 1,250.89 29.92 -46.36 5,974,223.779 651,912.028 1.73 54.30 1,332.70 4.92 294.21 1,329.57 1,264.74 30.41 -47.46 5,974,224.251 651,910.919 0.79 55.41 1,346.70 4.62 294.76 1,343.52 1,278.69 30.89 -48.52 5,974,224.712 651,909.850 2.17 56.54 1,360.65 4.40 295.46 1,357.43 1,292.60 31.36 -49.51 5,974,225.157 651,908.847 1.63 57.58 1,374.70 4.27 295.45 1,371.44 1,306.61 31.82 -50.47 5,974,225.594 651,907.879 0.93 58.60 1,388.65 3.93 296.12 1,385.35 1,320.52 32.25 -51.37 5,974,226.009 651,906.972 2.46 59.55 1,402.60 3.72 296.35 1,399.27 1,334.44 32.66 -52.20 5,974,226.404 651,906.130 1.51 60.44 1,416.35 3.62 295.57 1,412.99 1,348.16 33.05 -52.99 5,974,226.773 651,905.331 0.81 61.28 1,430.00 3.33 294.54 1,426.62 1,361.79 33.40 -53.74 5,974,227.108 651,904.575 2.17 62.07 1,443.70 3.13 293.58 1,440.29 1,375.46 33.71 -54.45 5,974,227.409 651,903.864 1.51 62.80 1,457.55 3.00 293.62 1,454.13 1,389.30 34.01 -55.13 5,974,227.692 651,903.180 0.94 63.50 1,471.40 2.80 294.12 1,467.96 1,403.13 34.29 -55.77 5,974,227.964 651,902.534 1.45 64.16 1,485.30 2.68 293.52 1,481.84 1,417.01 34.56 -56.37 5,974,228.220 651,901.921 0.89 64.79 11126/2019 1:43:42PM Page 6 COMPASS 5000.15 Build 90 Survey MD BP Inc Azi by TVDSS Baker Final Sulvey Report Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 DLeg Project: PBU ND Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) (usft) Well: F-38 North Reference: True (usft) Wellbore: F -38A Survey Calculation Method: Minimum Curvature (usft) Design: F -38A Database: EDM R5K - Alaska PROD - ANCP1 (°I100usft) Survey MD Inc Azi TVD TVDSS NIS EIW Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°I100usft) (usft) 1,499.15 2.58 292.77 1,495.68 1,430.85 34.81 -56.96 5,974,228.458 651,901.331 0.76 65.3' 1,512.95 2.47 292.32 1,509.46 1,444.63 35.05 -57.52 5,974,228.680 651,900.765 0.81 65.95 1,526.85 2.42 292.03 1,523.35 1,458.52 35.27 -58.07 5,974,228.892 651,900.212 0.37 66.51 1,540.65 2.30 292.20 1,537.14 1,472.31 35.48 -58.60 5,974,229.096 651,899.681 0.87 67.04 1,554.55 2.13 292.71 1,551.03 1,486.20 35.69 -59.09 5,974,229.291 651,899.181 1.23 67.54 1,568.45 2.03 292.53 1,564.92 1,500.09 35.88 -59.56 5,974,229.475 651,898.711 0.72 68.01 1,582.25 1.90 292.14 1,578.71 1,513.88 36.06 -60.00 5,974,229.646 651,898.270 0.95 68.46 1,596.10 1.78 290.34 1,592.55 1,527.72 36.22 -60.41 5,974,229.799 651,897.852 0.96 68.87 1,609.95 1.72 288.00 1,606.40 1,541.57 36.36 -60.81 5,974,229.930 651,897.450 0.67 69.25 1,623.85 1.53 287.35 1,620.29 1,555.46 36.48 -61.19 5,974,230.042 651,897.073 1.37 69.61 1,637.75 1.42 287.14 1,634.19 1,569.36 36.59 -61.53 5,974,230.141 651,896.729 0.79 69.93 1,651.65 1.37 287.06 1,648.08 1,583.25 36.69 -61.85 5,974,230.234 651,896.403 0.36 70.24 1,665.55 1.25 287.07 1,661.98 1,597.15 36.78 -62.15 5,974,230.321 651,896.098 0.86 70.52 1,679.50 1.20 287.00 1,675.93 1,611.10 36.87 -62.44 5,974,230.403 651,895.811 0.36 70.79 1,693.25 1.20 288.68 1,689.67 1,624.84 36.96 -62.71 5,974,230.485 651,895.535 0.26 71.05 1,707.15 1.17 287.49 1,703.57 1,638.74 37.05 -62.99 5,974,230.569 651,895.260 0.28 71.3 1,720.95 1.13 284.27 1,717.37 1,652.54 37.12 -63.25 5,974,230.639 651,894.993 0.55 71.56 1,734.70 1.08 283.29 1,731.12 1,666.29 37.18 -63.51 5,974,230.697 651,894.734 0.39 71.79 1,748.45 1.03 282.54 1,744.86 1,680.03 37.24 -63.76 5,974,230.749 651,894.486 0.38 72.01 1,762.15 1.00 282.46 1,758.56 1,693.73 37.29 -63.99 5,974,230.797 651,894.248 0.22 72.22 1,776.05 0.93 282.68 1,772.46 1,707.63 37.34 -64.22 5,974,230.843 651,894.019 0.50 72.42 1,789.85 0.90 282.84 1,786.26 1,721.43 37.39 -64.44 5,974,230.887 651,893.803 0.22 72.61 1,803.65 0.88 282.24 1,800.06 1,735.23 37.44 -64.65 5,974,230.930 651,893.593 0.16 72.79 1,817.55 0.87 281.33 1,813.95 1,749.12 37.48 -64.85 5,974,230.969 651,893.384 0.12 72.98 1,831.35 0.83 281.51 1,827.75 1,762.92 37.52 -65.06 5,974,231.005 651,893.183 0.29 73.15 1,845.25 0.87 282.21 1,841.65 1,776.82 37.57 -65.26 5,974,231.044 651,892.980 0.30 73.33 1,859.05 0.85 278.69 1,855.45 1,790.62 37.60 -65.46 5,974,231.077 651,892.776 0.41 73.50 11/26/2019 1:43.42PM Page 7 COMPASS 5000.15 Build 90 U10111d BP Vbp Final Survey Report Baker Hughes Company: North America - ALASKA - BP Local Coordinate Reference: Well F-38 Project: PBU ND Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A 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) (°/100usft) (usft) 1,872.85 0.82 275.90 1,869.25 1,804.42 37.63 -65.66 5,974,231.099 651,892.576 0.37 73.6( 1,886.75 0.80 274.61 1,883.15 1,818.32 37.65 -65.86 5,974,231.113 651,892.380 0.19 73.82 1,900.65 0.77 271.51 1,897.05 1,832.22 37.66 -66.05 5,974,231.119 651,892.190 0.37 73.96 1,914.55 0.75 270.13 1,910.94 1,846.11 37.66 -66.23 5,974,231.118 651,892.005 0.20 74.10 1,928.45 0.75 267.05 1,924.84 1,860.01 37.66 -66.41 5,974,231.110 651,891.824 0.29 74.23 1,942.45 0.73 260.95 1,938.84 1,874.01 37.64 -66.59 5,974,231.087 651,891.644 0.58 74.35 1,956.25 0.73 257.45 1,952.64 1,887.81 37.60 -66.76 5,974,231.051 651,891.473 0.32 74.45 1,970.05 0.73 255.85 1,966.44 1,901.61 37.56 -66.94 5,974,231.007 651,891.302 0.15 74.55 1,983.95 0.72 258.02 1,980.34 1,915.51 37.52 -67.11 5,974,230.964 651,891.132 0.21 74.65 1,997.80 0.82 261.50 1,994.19 1,929.36 37.49 -67.29 5,974,230.927 651,890.950 0.80 74.76 2,011.65 0.92 263.76 2,006.04 1,943.21 37.46 -67.50 5,974,230.896 651,890.742 0.76 74.89 2,025.45 0.90 265.93 2,021.83 1,957.00 37.44 -67.72 5,974,230.872 651,890.524 0.29 75.04 2,039.30 0.90 264.86 2,035.68 1,970.85 37.43 -67.93 5,974,230.850 651,890.307 0.12 75.19 2,053.10 0.90 262.82 2,049.48 1,984.65 37.40 -68.15 5,974,230.823 651,890.092 0.23 75.33 2,066.95 0.83 257.98 2,063.33 1,998.50 37.37 -68.35 5,974,230.784 651,889.887 0.73 75.45 2,080.65 0.75 253.66 2,077.03 2,012.20 37.32 -68.54 5,974,230.735 651,889.705 0.73 75.5' 2,094.35 0.70 254.03 2,090.73 2,025.90 37.28 -68.70 5,974,230.683 651,889.540 0.37 75.65 2,107.95 0.68 260.20 2,104.33 2,039.50 37.24 -68.86 5,974,230.643 651,889.381 0.57 75.74 2,121.55 0.72 258.79 2,117.92 2,053.09 37.21 -69.03 5,974,230.609 651,889.218 0.32 75.84 2,134.90 0.73 253.05 2,131.27 2,066.44 37.17 -69.19 5,974,230.565 651,889.056 0.55 75.93 2,148.50 0.73 253.74 2,144.87 2,080.04 37.12 -69.36 5,974,230.512 651,888.891 0.06 76.01 2,162.10 0.68 253.19 2,158.47 2,093.64 37.07 -69.52 5,974,230.461 651,888.731 0.37 76.10 2,175.70 0.65 252.32 2,172.07 2,107.24 37.02 -69.67 5,974,230.412 651,888.581 0.23 76.18 2,189.35 0.62 252.21 2,185.72 2,120.89 36.98 -69.81 5,974,230.363 651,888.438 0.22 76.25 2,203.05 0.58 251.30 2,199.42 2,134.59 36.93 -69.95 5,974,230.315 651,888.303 0.30 76.32 2,216.65 0.53 249.51 2,213.02 2,148.19 36.89 -70.07 5,974,230.268 651,888.180 0.39 76.38 2,230.25 0.52 249.44 2,226.62 2,161.79 36.84 -70.19 5,974,230.222 651,888.064 0.07 76.44 11/26/2019 1:43:42PM Page 8 COMPASS 5000.15 Build 90 2�♦� �.J BP Baker p Final Survey Report Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 Project: PBU TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) _ 2,243.95 0.50 249.51 2,240.32 2,175.49 36.80 -70.30 5,974,230.177 651,887.951 0.15 76.4E 2,257.55 0.47 249.15 2,253.92 2,189.09 36.76 -70.41 5,974,230.134 651,887.844 0.22 76.54 2,271.25 0.47 248.28 2,267.62 2,202.79 36.72 -70.52 5,974,230.092 651,887.740 0.05 76.59 2,284.85 0.42 245.95 2,281.22 2,216.39 36.68 -70.61 5,974,230.049 651,887.643 0.39 76.63 2,298.55 0.38 244.39 2,294.92 2,230.09 36.64 -70.70 5,974,230.007 651,887.557 0.30 76.671'i 2,312.15 0.35 245.26 2,308.51 2,243.68 36.60 -70.78 5,974,229.968 651,887.480 0.22 76.70 2,325.85 0.30 244.22 2,322.21 2,257.38 36.57 -70.85 5,974,229.934 651,887.410 0.37 76.73 2,339.50 0.25 242.34 2,335.86 2,271.03 36.54 -70.91 5,974,229.903 651,887.352 0.37 76.75 2,353.10 0.20 250.77 2,349.46 2,284.63 36.52 -70.96 5,974,229.881 651,887.304 0.44 76.77 2,366.75 0.23 261.62 2,363.11 2,298.28 36.51 -71.01 5,974,229.868 651,887.255 0.37 76.80 2,380.45 0.30 248.34 2,376.81 2,311.98 36.49 -71.07 5,974,229.849 651,887.195 0.68 76.831 2,394.10 0.32 230.94 2,390.46 2,325.63 36.45 -71.13 5,974,229.811 651,887.132 0.70 76.85 2,407.75 0.30 229.98 2,404.11 2,339.28 36.41 -71.19 5,974,229.763 651,887.076 0.15 76.86 2,421.45 0.27 228.51 2,417.81 2,352.98 36.36 -71.24 5,974,229.717 651,887.026 0.23 76.87 2,435.15 0.27 222.49 2,431.51 2,366.68 36.32 -71.28 5,974,229.671 651,886.981 0.21 76.87y 2,448.95 0.30 212.76 2,445.31 2,380.48 36.26 -71.32 5,974,229.616 651,886.940 0.41 76.87 2,462.65 0.35 202.54 2,459.01 2,394.18 36.19 -71.36 5,974,229.546 651,886.906 0.56 76.85 2,476.30 0.38 196.28 2,472.66 2,407.83 36.11 -71.39 5,974,229.464 651,886.879 0.37 76.81 2,489.95 0.38 191.96 2,486.31 2,421.48 36.02 -71.41 5,974,229.376 651,886.859 0.21 76.77 2,503.60 0.40 202.93 2,499.96 2,435.13 35.93 -71.44 5,974,229.287 651,886.833 057 76.73 2,517.25 0.47 219.32 2,513.61 2,448.78 35.85 -71.49 5,974,229.199 651,886.781 1.04 76.71 2,530.95 0.53 222.23 2,527.31 2,462.48 35.76 -71.57 5,974,229.107 651,886.704 0.48 76.70 2,544.55 0.55 222.65 2,540.91 2,476.08 35.66 -71.66 5,974,229.011 651,886.620 0.15 76.70 2,558.20 0.55 221.86 2,554.56 2,489.73 35.57 -71.75 5,974,228.912 651,886.534 0.06 76.70 2,571.85 0.58 218,41 2,568.21 2,503.38 35.46 -71.83 5,974,228.807 651,886.449 0.33 76.69 2,585.55 0.63 216.60 2,581.91 2,517.08 35.35 -71.92 5,974,228.691 651,886.363 0.39 76.68 2,599.15 0.70 22655 2,595.51 2,530.68 35.23 -72.03 5,974,228.571 651,886.261 0.99 76.68 11/26/2019 1:43:42PM Page 9 COMPASS 5000.15 Build 90 Survey MD BP Inc Azi ND TVDSS Baker r# p Final Survey Report Northing Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 V. Sec Project: PBU TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) (°) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True (usft) Wellbore: F -38A Survey Calculation Method: Minimum Curvature (usft) Design: F -38A 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) (°/100usft) (usft) 2,612.75 0.77 241.14 2,609.11 2,544.28 35.13 -72.17 5,974,228.467 651,886.123 1.46 76.7 2,626.25 0.82 247.88 2,622.61 2,557.78 35.05 -72.33 5,974,228.384 651,885.955 0.78 76.78 2,639.90 0.82 250.07 2,636.25 2,571.42 34.98 -72.52 5,974,228.310 651,885.775 0.23 76.86 2,653.60 0.82 250.86 2,649.95 2,585.12 34.91 -72.70 5,974,228.241 651,885.591 0.08 76.95 2,667.30 0.87 252.54 2,663.65 2,598.82 34.85 -72.89 5,974,228.174 651,885.401 0.41 77.05 2,681.05 1.02 258.78 2,677.40 2,612.57 34.80 -73.11 5,974,228.114 651,885.182 1.32 77.17 2,694.75 1.35 268.08 2,691.10 2,626.27 34.77 -73.39 5,974,228.079 651,884.902 2.78 77.36 2,708.50 1.78 274.90 2,704.84 2,640.01 34.78 -73.77 5,974,228.084 651,884.527 3.40 77.64 2,722.25 2.28 278.03 2,718.58 2,653.75 34.84 -74.25 5,974,228.131 651,884.043 3.72 78.03 2,735.85 2.70 279.37 2,732.17 2,667.34 34.93 -74.84 5,974,228.209 651,883.457 3.12 78.52 2,749.55 3.10 280.21 2,745.85 2,681.02 35.04 -75.52 5,974,228.313 651,882.772 2.94 79.10 2,763.25 3.47 280.78 2,759.53 2,694.70 35.19 -76.29 5,974,228.441 651,881.997 2.71 79.76 2,776.90 3.72 281.29 2,773.15 2,708.32 35.35 -77.13 5,974,228.588 651,881.154 1.85 80.49 2,790.60 4.05 282.09 2,786.82 2,721.99 35.54 -78.04 5,974,228.758 651,880.242 2.44 81.28 2,804.25 4.40 283.04 2,800.43 2,735.60 35.76 -79.02 5,974,228.957 651,879.256 2.61 82.15 2,817.95 4.72 283.68 2,814.09 2,749.26 36.01 -80.08 5,974,229.187 651,878.192 2.37 83.0 2,831.65 5.12 284.24 2,827.74 2,762.91 36.29 -81.22 5,974,229.448 651,877.046 2.94 84.12 2,845.35 5.50 284.94 2,841.38 2,776.55 36.61 -82.45 5,974,229.742 651,875.813 2.81 85.23 2,858.80 5.83 285.42 2,854.77 2,789.94 36.96 -83.73 5,974,230.064 651,874.525 2.48 86.41 2,872.30 6.32 285.75 2,868.19 2,803.36 37.34 -85.11 5,974,230.420 651,873.141 3.64 87.68 2,885.75 6.68 285.93 2,881.55 2,816.72 37.76 -86.57 5,974,230.806 651,871.669 2.68 89.03 2,899.25 6.80 285.99 2,894.96 2,830.13 38.20 -88.09 5,974,231.211 651,870.137 0.89 90.44 2,912.75 6.93 286.14 2,908.36 2,843.53 38.64 -89.64 5,974,231.626 651,868.578 0.97 91.88 2,926.25 7.13 286.45 2,921.76 2,856.93 39.11 -91.23 5,974,232.057 651,866.983 1.51 93.35 2,939.75 7.48 286.82 2,935.15 2,870.32 39.60 -92.87 5,974,232.515 651,865.329 2.62 94.89 2,953.30 7.97 286.75 2,948.58 2,883.75 40.12 -94.62 5,974,233.006 651,863.575 3.62 96.52 2,966.75 8.42 286.26 2,961.89 2,897.06 40.67 -96.46 5,974,233.513 651,861.726 3.39 98.24 11/26/2019 1:43:42PM Page 10 COMPASS 5000.15 Build 90 Survey MD BP Azi ND by TVDSS N/S Baker E/W Final Survey Report Northing Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 V. Sec Project: PBU ND Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A Database: EDM R5K - Alaska PROD - ANCP1 8.73 Survey MD Inc Azi ND TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 2,980.15 8.73 285.88 2,975.14 2,910.31 41.22 -98.38 5,974,234.027 651,859.795 2.35 100.0 2,989.65 8.97 285.67 2,984.53 2,919.70 41.62 -99.78 5,974,234.395 651,858.381 2.55 101.32 2,995.70 9.17 285.49 2,990.50 2,925.67 41.87 -100.70 5,974,234.633 651,857.458 3.34 102.16 3,018.80 9.87 285.12 3,013.28 2,948.45 42.88 -104.39 5,974,235.566 651,853.753 3.04 105.54 3,028.95 10.17 285.07 3,023.28 2,958.45 43.34 -106.09 5,974,235.991 651,852.039 2.96 107.10 3,056.75 11.02 285.30 3,050.61 2,985.78 44.68 -111.03 5,974,237.230 651,847.081 3.06 111.62 3,088.75 11.82 286.54 3,081.97 3,017.14 46.42 -117.12 5,974,238.846 651,840.955 2.61 117.26 3,121.55 12.55 287.97 3,114.03 3,049.20 48.48 -123.73 5,974,240.767 651,834.305 2.41 123.49 3,154.55 13.57 289.98 3,146.18 3,081.35 50.91 -130.78 5,974,243.053 651,827.209 3.38 130.30 3,187.65 14.65 292.11 3,178.28 3,113.45 53.81 -138.30 5,974,245.802 651,819.624 3.62 137.78 3,220.85 15.57 293.01 3,210.33 3,145.50 57.13 -146.29 5,974,248.961 651,811.568 2.86 145.89 3,254.15 16.62 293.09 3,242.33 3,177.50 60.75 -154.79 5,974,252.403 651,803.003 3.15 154.56 3,287.55 17.68 292.76 3,274.24 3,209.41 64.58 -163.86 5,974,256.053 651,793.857 3.19 163.81 3,321.05 18.73 292.01 3,306.06 3,241.23 68.57 -173.54 5,974,259.840 651,784.101 3.21 173.60 3,355.05 19.73 290.79 3,338.17 3,273.34 72.65 -183.96 5,974,263.711 651,773.594 3.17 184.00 3,389.00 20.75 289.55 3,370.02 3,305.19 76.69 -194.99 5,974,267.533 651,762.490 3.26 194.8 3,423.15 21.83 288.73 3,401.84 3,337.01 80.76 -206.70 5,974,271.357 651,750.697 3.28 206.15 3,457.25 22.95 288.26 3,433.37 3,368.54 84.88 -219.02 5,974,275.226 651,738.299 3.33 217.97 3,491.50 24.03 287.69 3,464.78 3,399.95 89.09 -232.01 5,974,279.173 651,725.232 3.22 230.33 3,525.75 24.98 287.19 3,495.94 3,431.11 93.35 -245.56 5,974,283.154 651,711.596 2.84 243.14 3,560.05 25.77 287.01 3,526.93 3,462.10 97.67 -259.61 5,974,287.190 651,697.463 2.31 256.35 3,593.95 26.53 286.91 3,557.36 3,492.53 102.03 -273.90 5,974,291.257 651,683.088 2.25 269.77 3,627.65 27.48 286.86 3,587.39 3,522.56 106.47 -288.54 5,974,295.403 651,668.360 2.82 283.50 3,661.45 28.48 286.77 3,617.24 3,552.41 111.06 -303.72 5,974,299.681 651,653.092 2.96 297.72 3,695.25 29.45 286.67 3,646.81 3,581.98 115.77 -319.40 5,974,304.071 651,637.324 2.87 312.39 3,729.05 30.40 286.62 3,676.10 3,611.27 120.60 -335.55 5,974,308.572 651,621.076 2.81 327.49 3,762.95 31.42 286.62 3,705.19 3,640.36 125.58 -352.24 5,974,313.214 651,604.293 3.01 343.08 11/26/2019 1:43:42PM Page 11 COMPASS 5000.15 Build 90 bBP p Final Survey Report Baker Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 Project: PBU ND Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A 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) (°1100usft) (usft) 3,797.05 32.47 286.64 3,734.12 3,669.29 130.74 -369.53 5,974,318.025 651,586.906 3.08 359.2 3,831.25 33.48 286.70 3,762.81 3,697.98 136.08 -387.36 5,974,323.002 651,568.971 2.95 375.91 3,865.35 34.40 286.84 3,791.10 3,726.27 141.57 -405.59 5,974,328.125 651,550.636 2.71 392.98 3,899.45 35.17 287.02 3,819.11 3,754.28 147.24 -424.20 5,974,333.412 651,531.916 2.28 410.44 3,933.45 35.90 287.15 3,846.78 3,781.95 153.04 -443.09 5,974,338.833 651,512.915 2.16 428.20 3,967.35 36.72 287.22 3,874.09 3,809.26 158.97 -462.27 5,974,344.374 651,493.623 2.42 446.26 4,001.25 37.58 287.22 3,901.11 3,836.28 165.04 -481.82 5,974,350.036 651,473.951 2.54 464.69 4,035.15 38.20 287.18 3,927.87 3,863.04 171.19 -501.71 5,974,355.788 651,453.943 1.83 483.42 4,069.00 38.53 287.12 3,954.41 3,889.58 177.39 -521.78 5,974,361.575 651,433.748 0.98 502.32 4,102.95 38.70 287.08 3,980.94 3,916.11 183.62 -542.03 5,974,367.393 651,413.376 0.51 521.37 4,136.85 38.75 287.08 4,007.38 3,942.55 189.85 -562.31 5,974,373.209 651,392.984 0.15 540.43 4,170.75 38.87 287.15 4,033.80 3,968.97 196.10 -582.61 5,974,379.049 651,372.557 0.38 559.53 4,204.70 38.95 287.26 4,060.22 3,995.39 202.41 -602.98 5,974,384.941 651,352.065 0.31 578.72 4,238.65 38.88 287.35 4,086.63 4,021.80 208.75 -623.34 5,974,390.871 651,331.581 0.27 597.93 4,272.55 38.75 287.41 4,113.05 4,048.22 215.10 -643.62 5,974,396.805 651,311.180 0.40 617.08 4,306.55 38.60 287.50 4,139.59 4,074.76 221.47 -663.89 5,974,402.766 651,290.788 0.47 636.2 4,340.70 38.53 287.63 4,166.29 4,101.46 227.89 -684.19 5,974,408.778 651,270.367 0.31 655.45 4,374.55 38.62 287.69 4,192.76 4,127.93 234.30 -704.30 5,974,414.771 651,250.131 0.29 674.52 4,407.70 38.62 287.74 4,218.66 4,153.83 240.59 -724.01 5,974,420.666 651,230.299 0.09 693.21 4,440.95 38.50 287.86 4,244.66 4,179.83 246.93 -743.74 5,974,426.600 651,210.443 0.43 711.96 4,474.35 38.42 287.97 4,270.81 4,205.98 253.32 -763.51 5,974,432.588 651,190.552 0.32 730.76 4,507.75 38.43 288.06 4,296.98 4,232.15 259.74 -783.25 5,974,438.606 651,170.687 0.17 749.57 4,541.15 38.55 288.14 4,323.12 4,258.29 266.20 -803.01 5,974,444.662 651,150.803 0.39 768.41 4,574.50 38.62 288.19 4,349.19 4,284.36 272.68 -822.77 5,974,450.744 651,130.915 0.23 787.28 4,607.85 38.57 288.16 4,375.25 4,310.42 279.17 -842.54 5,974,456.831 651,111.022 0.16 806.15 4,641.30 38.60 288.16 4,401.40 4,336.57 285.67 -862.36 5,974,462.930 651,091.073 0.09 825.07 4,674.70 38.68 288.21 4,427.49 4,362.66 292.18 -882.17 5,974,469.035 651,071.133 0.26 843.99 11/26/2019 1:43:42PM Page 12 COMPASS 5000.15 Build 90 BP i p Final Survey Report Baker Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 Project: PBU TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A 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) (°/100usft) (usft) 4,708.20 38.65 288.20 4,453.65 4,388.82 298.72 -902.06 5,974,475.169 651,051.124 0.09 862.9' 4,741.90 38.58 288.19 4,479.98 4,415.15 305.29 -922.04 5,974,481.330 651,031.016 0.21 882.06 4,775.60 38.52 288.22 4,506.33 4,441.50 311.85 -941.99 5,974,487.485 651,010.939 0.19 901.11 4,809.30 38.48 288.25 4,532.71 4,467.88 318.41 -961.91 5,974,493.644 650,990.886 0.13 920.15 4,843.10 38.55 288.30 4,559.15 4,494.32 325.01 -981.90 5,974,499.837 650,970.771 0.23 939.26 4,876.60 38.62 288.40 4,585.34 4,520.51 331.59 -1,001.73 5,974,506.011 650,950.813 0.28 958.24 4,910.10 38.62 288.47 4,611.51 4,546.68 338.20 -1,021.56 5,974,512.220 650,930.848 0.13 977.25 4,943.55 38.62 288.52 4,637.65 4,572.62 344.83 -1,041.36 5,974,518.440 650,910.920 0.09 996.23 4,976.95 38.58 288.58 4,663.75 4,598.92 351.46 -1,061.12 5,974,524.667 650,891.036 0.16 1,015.19 5,010.45 38.68 288.61 4,689.92 4,625.09 358.12 -1,080.94 5,974,530.932 650,871.085 0.30 1,034.23 5,043.85 38.92 288.61 4,715.95 4,651.12 364.80 -1,100.77 5,974,537.207 650,851.121 0.72 1,053.28 5,077.35 39.15 288.64 4,741.97 4,677.14 371.54 -1,120.77 5,974,543.538 650,830.997 0.69 1,072.48 5,110.80 39.23 288.67 4,767.90 4,703.07 378.30 -1,140.79 5,974,549.892 650,810.839 0.25 1,091.73 5,143.70 39.23 288.69 4,793.38 4,728.55 384.97 -1,160.51 5,974,556.154 650,790.998 0.04 1,110.68 5,176.60 39.28 288.76 4,818.86 4,754.03 391.65 -1,180.22 5,974,562.436 650,771.152 0.20 1,129.65 5,209.50 39.30 288.84 4,844.32 4,779.49 398.36 -1,199.94 5,974,568.749 650,751.299 0.17 1,148.6 5,242.50 39.37 288.89 4,869.85 4,805.02 405.13 -1,219.74 5,974,575.109 650,731.374 0.23 1,167.72 5,275.45 39.52 288.92 4,895.29 4,830.46 411.91 -1,239.54 5,974,581.489 650,711.437 0.46 1,186.82 5,308.30 39.75 288.94 4,920.59 4,855.76 418.71 -1,259.36 5,974,587.883 650,691.484 0.70 1,205.94 5,341.30 39.83 288.85 4,945.95 4,881.12 425.55 -1,279.35 5,974,594.316 650,671.369 0.30 1,225.21 5,374.30 39.70 288.73 4,971.31 4,906.48 432.35 -1,299.33 5,974,600.708 650,651.254 0.46 1,244.45 5,407.20 39.65 288.70 4,996.64 4,931.81 439.09 -1,319.22 5,974,607.042 650,631.229 0.16 1,263.59 5,440.20 39.78 288.68 5,022.02 4,957.19 445.84 -1,339.20 5,974,613.393 650,611.124 0.40 1,282.79 5,473.10 40.00 288.72 5,047.26 4,982.43 452.61 -1,359.16 5,974,619.751 650,591.007 0.67 1,302.01 5,506.05 40.28 288.82 5,072.45 5,007.62 459.44 -1,379.29 5,974,626.176 650,570.762 0.87 1,321.37 5,538.95 40.62 288.94 5,097.49 5,032.66 466.35 -1,399.49 5,974,632.672 650,550.431 1.06 1,340.84 5,571.95 41.03 289.02 5,122.46 5,057.63 473.37 -1,419.89 5,974,639.273 650,529.894 1.25 1,360.54 11/26/2019 1:43:42PM Page 13 COMPASS 5000.15 Build 90 bp BP Baker Final Survey Report Hughes Company: North America - ALASKA - BP Local Coordinate Reference: Well F-38 Project: PBU ND Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A 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) (°1100usft) (usft) 5,604.75 41.32 289.03 5,147.15 5,082.32 480.40 -1,440.31 5,974,645.897 650,509.343 0.88 1,380.2( 5,637.75 41.35 289.05 5,171.93 5,107.10 487.51 -1,460.91 5,974,652.588 650,488.601 0.10 1,400.17 5,670.85 41.38 289.07 5,196.77 5,131.94 494.66 -1,481.58 5,974,659.310 650,467.787 0.10 1,420.15 5,703.85 41.48 289.05 5,221.51 5,156.68 501.79 -1,502.22 5,974,666.021 650,447.010 0.31 1,440.10 5,737.05 41.62 289.00 5,246.36 5,181.53 508.97 -1,523.04 5,974,672.775 650,426.052 0.43 1,460.21 5,770.25 41.70 288.96 5,271.16 5,206.33 516.14 -1,543.91 5,974,679.528 650,405.044 0.25 1,480.35 5,803.20 41.67 288.93 5,295.77 5,230.94 523.26 -1,564.63 5,974,686.220 650,384.180 0.11 1,500.35 5,835.95 41.73 288.94 5,320.22 5,255.39 530.33 -1,585.24 5,974,692.870 650,363.435 0.18 1,520.23 5,868.15 41.88 288.95 5,344.22 5,279.39 537.30 -1,605.54 5,974,699.425 650,342.998 0.47 1,539.82 5,900.50 42.03 288.97 5,368.28 5,303.45 544.32 -1,626.00 5,974,706.036 650,322.407 0.47 1,559.57 5,932.90 42.27 289.01 5,392.30 5,327.47 551.40 -1,646.56 5,974,712.693 650,301.710 0.75 1,579.42 5,965.20 42.48 289.01 5,416.16 5,351.33 558.49 -1,667.14 5,974,719.365 650,280.990 0.65 1,599.30 5,997.60 42.65 289.01 5,440.03 5,375.20 565.63 -1,687.86 5,974,726.082 650,260.130 0.52 1,619.31 6,029.90 42.78 288.99 5,463.76 5,398.93 572.76 -1,708.58 5,974,732.793 650,239.274 0.40 1,639.31 6,062.30 42.85 289.00 5,487.53 5,422.70 579.93 -1,729.40 5,974,739.537 650,218.314 0.22 1,659.42 6,094.60 42.83 288.96 5,511.21 5,446.38 587.07 -1,750.17 5,974,746.257 650,197.406 0.10 1,679.4 6,126.90 42.82 288.89 5,534.90 5,470.07 594.19 -1,770.94 5,974,752.955 650,176.498 0.15 1,699.50 6,159.30 42.72 288.86 5,558.68 5,493.85 601.31 -1,791.75 5,974,759.649 650,155.541 0.31 1,719.57 6,191.65 42.53 288.78 5,582.49 5,517.66 608.38 -1,812.49 5,974,766.294 650,134.668 0.61 1,739.55 6,224.00 42.60 288.73 5,606.31 5,541.48 615.41 -1,833.21 5,974,772.908 650,113.811 0.24 1,759.49 6,256.35 42.48 288.75 5,630.15 5,565.32 622.44 -1,853.92 5,974,779.513 650,092.962 0.37 1,779.42 6,288.75 42.42 288.75 5,654.06 5,589.23 629.47 -1,874.63 5,974,786.121 650,072.117 0.19 1,799.35 6,321.05 42.42 288.73 5,677.90 5,613.07 636.47 -1,895.26 5,974,792.701 650,051.348 0.04 1,819.20 6,353.35 42.27 288.69 5,701.77 5,636.94 643.45 -1,915.87 5,974,799.261 650,030.605 0.47 1,839.02 6,385.65 42.33 288.63 5,725.66 5,660.83 650.41 -1,936.47 5,974,805.797 650,009.874 0.22 1,858.82 6,417.95 42.52 288.62 5,749.51 5,684.68 657.36 -1,957.12 5,974,812.335 649,989.090 0.59 1,878.65 6,450.35 42.48 288.67 5,773.39 5,708.56 664.36 -1,977.86 5,974,818.911 649,968.214 0.16 1,898.59 11/26/2019 1:43:42PM Page 14 COMPASS 5000.15 Build 90 Survey MD Inc BP ND TVDSS N/S E/W Northing Easting DLeg V. Sec Baker ig p (°) Final Survey Report (usft) Hughes Company: North America - ALASKA - BP Local Coordinate Reference: Well F-38 (usft) Project: PBU ND Reference: KB @ 64.83usft (ORIG KELLY BUSHING) 5,732.45 Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) 0.55 Well: F-38 North Reference: True 5,821.21 Wellbore: F-38A Survey Calculation Method: Minimum Curvature 649,926.676 Design: F-38A Database: EDM R5K - Alaska PROD - ANCP1 288.92 Survey MD Inc Azi ND TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 6,482.70 42.32 288.78 5,797.28 5,732.45 671.37 -1,998.52 5,974,825.493 649,947.418 0.55 1,918.4f 6,515.05 42.27 288.87 5,821.21 5,756.38 678.39 -2,019.12 5,974,832.099 649,926.676 0.24 1,938.31 6,547.70 42.40 288.92 5,845.35 5,780.52 685.51 -2,039.93 5,974,838.796 649,905.734 0.41 1,958.37 6,579.80 42.38 288.96 5,869.06 5,804.23 692.53 -2,060.39 5,974,845.403 649,885.128 0.10 1,978.12 6,611.85 42.20 289.02 5,892.76 5,827.93 699.55 -2,080.79 5,974,852.006 649,864.600 0.58 1,997.81 6,643.90 42.13 289.12 5,916.52 5,851.69 706.58 -2,101.12 5,974,858.621 649,844.129 0.30 2,017.46 6,675.80 42.13 289.17 5,940.18 5,875.35 713.60 -2,121.34 5,974,865.227 649,823.777 0.11 2,037.02 6,708.10 42.13 289.19 5,964.13 5,899.30 720.72 -2,141.80 5,974,871.929 649,803.174 0.04 2,056.84 6,741.00 42.07 289.24 5,988.54 5,923.71 727.98 -2,162.63 5,974,878.764 649,782.205 0.21 2,077.01 6,774.30 41.87 289.26 6,013.30 5,948.47 735.32 -2,183.65 5,974,885.678 649,761.038 0.60 2,097.38 6,807.60 41.73 289.24 6,038.13 5,973.30 742.64 -2,204.61 5,974,892.569 649,739.941 0.42 2,117.69 6,841.10 41.60 289.20 6,063.15 5,998.32 749.97 -2,225.64 5,974,899.472 649,718.770 0.40 2,138.06 6,874.70 41.42 289.13 6,088.31 6,023.48 757.28 -2,246.67 5,974,906.355 649,697.593 0.55 2,158.41 6,908.50 41.18 289.11 6,113.71 6,048.88 764.59 -2,267.75 5,974,913.232 649,676.373 0.71 2,178.80 6,942.35 41.02 289.13 6,139.21 6,074.38 771.87 -2,288.77 5,974,920.093 649,655.207 0.47 2,199.14 6,976.35 40.90 289.12 6,164.89 6,100.06 779.18 -2,309.83 5,974,926.967 649,634.007 0.35 2,219.5' 7,010.45 40.75 289.09 6,190.69 6,125.86 786.47 -2,330.89 5,974,933.834 649,612.800 0.44 2,239.88 7,044.65 40.53 289.01 6,216.65 6,151.82 793.74 -2,351.95 5,974,940.676 649,591.604 0.66 2,260.23 7,078.95 40.28 288.96 6,242.76 6,177.93 800.98 -2,372.97 5,974,947.481 649,570.440 0.73 2,280.52 7,113.25 40.12 288.96 6,268.96 6,204.13 808.17 -2,393.91 5,974,954.248 649,549.362 0.47 2,300.73 7,147.65 40.02 288.95 6,295.29 6,230.46 815.36 -2,414.85 5,974,961.014 649,528.279 0.29 2,320.94 7,182.25 39.90 288.95 6,321.81 6,256.98 822.58 -2,435.87 5,974,967.803 649,507.121 0.35 2,341.23 7,216.75 39.72 288.92 6,348.31 6,283.48 829.75 -2,456.76 5,974,974.545 649,486.088 0.52 2,361.38 7,251.35 39.52 288.87 6,374.96 6,310.13 836.89 -2,477.64 5,974,981.265 649,465.074 0.59 2,381.51 7,285.75 39.28 288.83 6,401.54 6,336.71 843.95 -2,498.30 5,974,987.899 649,444.273 0.70 2,401.43 7,320.05 39.02 288.75 6,428.14 6,363.31 850.92 -2,518.80 5,974,994.457 649,423.636 0.77 2,421.17 7,354.35 38.78 288.73 6,454.84 6,390.01 857.84 -2,539.20 5,975,000.962 649,403.105 0.70 2,440.79 11/28/2019 1:43:42PM Page 15 COMPASS 5000.15 Build 90 Survey MD Inc BP ND TVDSS N/S EIW Northing Easting DLeg V. Sec Baker p (°) Final Survey Report (usft) Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 (usft) Project: PBU ND Reference: KB @ 64.83usft (ORIG KELLY BUSHING) 6,416.70 Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) 0.44 Well: F-38 North Reference: True 6,508.27 Wellbore: F -38A Survey Calculation Method: Minimum Curvature 649,362.393 Design: F -38A Database: EDM R5K - Alaska PROD - ANCP1 288.67 Survey MD Inc Azi ND TVDSS N/S EIW Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 7,388.55 38.63 288.71 6,481.53 6,416.70 864.70 -2,559.46 5,975,007.413 649,382.717 0.44 2,460.2f 7,422.75 38.48 288.68 6,508.27 6,443.44 871.54 -2,579.65 5,975,013.834 649,362.393 0.44 2,479.69 7,456.85 38.27 288.67 6,535.00 6,470.17 878.32 -2,599.70 5,975,020.205 649,342.207 0.62 2,498.97 7,490.95 38.08 288.62 6,561.81 6,496.98 885.05 -2,619.67 5,975,026.536 649,322.106 0.56 2,518.16 7,525.00 37.88 288.57 6,588.65 6,523.82 891.74 -2,639.53 5,975,032.814 649,302.116 0.59 2,537.23 7,559.10 37.72 288.59 6,615.59 6,550.76 898.39 -2,659.34 5,975,039.070 649,282.176 0.47 2,556.25 7,593.20 37.57 288.61 6,642.59 6,577.76 905.04 -2,679.08 5,975,045.311 649,262.307 0.44 2,575.21 7,627.20 37.35 288.64 6,669.58 6,604.75 911.64 -2,698.68 5,975,051.516 649,242.583 0.65 2,594.04 7,661.20 37.20 288.70 6,696.64 6,631.81 918.23 -2,718.19 5,975,057.711 649,222.946 0.45 2,612.79 7,695.30 37.03 288.70 6,723.83 6,659.00 924.83 -2,737.68 5,975,063.911 649,203.328 0.50 2,631.53 7,729.30 36.78 288.65 6,751.02 6,686.19 931.37 -2,757.02 5,975,070.055 649,183.859 0.74 2,650.13 7,763.30 36.55 288.69 6,778.29 6,713.46 937.87 -2,776.25 5,975,076.163 649,164.499 0.68 2,668.62 7,797.10 36.32 289.20 6,805.48 6,740.65 944.38 -2,795.24 5,975,082.293 649,145.385 1.13 2,686.94 7,830.85 36.10 290.71 6,832.72 6,767.89 951.19 -2,813.98 5,975,088.715 649,126.513 2.72 2,705.27 7,864.80 36.00 292.94 6,860.17 6,795.34 958.61 -2,832.52 5,975,095.763 649,107.823 3.88 2,723.89 7,898.85 36.17 294.99 6,887.68 6,822.85 966.76 -2,850.85 5,975,103.535 649,089.339 3.58 2,742.8, 7,932.85 36.32 296.86 6,915.11 6,850.28 975.55 -2,868.92 5,975,111.955 649,071.089 3.28 2,762.05 7,966.65 36.28 298.30 6,942.35 6,877.52 984.81 -2,886.66 5,975,120.856 649,053.171 2.52 2,781.33 7,999.95 36.17 298.89 6,969.21 6,904.38 994.23 -2,903.94 5,975,129.922 649,035.707 1.10 2,800.38 8,033.65 35.92 299.04 6,996.46 6,931.63 1,003.83 -2,921.29 5,975,139.171 649,018.168 0.79 2,819.62 8,067.30 35.65 299.12 7,023.76 6,958.93 1,013.40 -2,938.48 5,975,148.383 649,000.783 0.81 2,838.71 8,101.00 35.27 299.23 7,051.21 6,986.38 1,022.93 -2,955.55 5,975,157.565 648,983.524 1.14 2,857.69 8,134.65 34.92 299.36 7,078.74 7,013.91 1,032.39 -2,972.43 5,975,166.687 648,966.465 1.06 2,876.48 8,168.20 34.70 299.52 7,106.28 7,041.45 1,041.81 -2,989.11 5,975,175.760 648,949.599 0.71 2,895.09 8,201.75 34.42 299.70 7,133.91 7,069.08 1,051.21 -3,005.65 5,975,184.825 648,932.867 0.89 2,913.60 8,235.30 34.02 299.87 7,161.66 7,096.83 1,060.58 -3,022.03 5,975,193.863 648,916.306 1.23 2,931.96 8,268.79 33.62 300.03 7,189.48 7,124.65 1,069.89 -3,038.18 5,975,202.839 648,899.972 1.22 2,950.12 11/26/2019 1:43:42PM Page 16 COMPASS 5000.15 Build 90 �� BP Final Survey Report Baker Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 Project: PBU TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS NIS EIW Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°I100usft) (usft) 8,302.20 33.25 300.25 7,217.36 7,152.53 1,079.13 -3,054.10 5,975,211.757 648,883.869 1.17 2,968.0E 8,335.70 32.80 300.57 7,245.45 7,180.62 1,088.37 -3,069.84 5,975,220.677 648,867.940 1.44 2,985.87 8,369.20 32.33 300.71 7,273.68 7,208.85 1,097.56 -3,085.36 5,975,229.549 648,852.244 1.42 3,003.48 8,402.60 31.93 300.72 7,301.96 7,237.13 1,106.63 -3,100.63 5,975,238.310 648,836.793 1.20 3,020.83 8,436.04 31.55 300.75 7,330.40 7,265.57 1,115.63 -3,115.75 5,975,246.992 648,821.494 1.14 3,038.02 8,469.50 31.42 300.82 7,358.94 7,294.11 1,124.57 -3,130.76 5,975,255.629 648,806.304 0.40 3,055.10 8,502.95 31.67 300.94 7,387.44 7,322.61 1,133.55 -3,145.78 5,975,264.304 648,791.107 0.77 3,072.20 8,536.35 31.95 301.02 7,415.83 7,351.00 1,142.61 -3,160.88 5,975,273.058 648,775.834 0.85 3,089.42 8,569.85 32.12 301.15 7,444.23 7,379.40 1,151.79 -3,176.09 5,975,281.922 648,760.434 0.55 3,106.80 8,603.30 32.32 301.27 7,472.53 7,407.70 1,161.03 -3,191.35 5,975,290.852 648,744.998 0.63 3,124.25 8,636.75 32.58 301.40 7,500.75 7,435.92 1,170.36 -3,206.68 5,975,299.872 648,729.483 0.80 3,141.83 8,669.85 32.83 301.55 7,528.60 7,463.77 1,179.70 -3,221.93 5,975,308.899 648,714.045 0.79 3,159.34 8,702.75 33.03 301.73 7,556.22 7,491.39 1,189.08 -3,237.16 5,975,317.970 648,698.633 0.68 3,176.87 8,735.54 33.18 301.94 7,583.69 7,518.86 1,198.53 -3,252.37 5,975,327.105 648,683.231 0.58 3,194.44 8,768.55 33.22 302.14 7,611.31 7,546.48 1,208.12 -3,267.69 5,975,336.381 648,667.719 0.35 3,212.18 8,801.65 33.23 302.39 7,639.00 7,574.17 1,217.80 -3,283.03 5,975,345.750 648,652.191 0.41 3,230.0( 8,834.65 33.38 302.67 7,666.58 7,601.75 1,227.54 -3,298.31 5,975,355.181 648,636.721 0.65 3,247.81 8,867.85 33.65 302.91 7,694.26 7,629.43 1,237.47 -3,313.72 5,975,364.794 648,621.113 0.91 3,265.85 8,900.80 33.88 303.16 7,721.65 7,656.82 1,247.46 -3,329.07 5,975,374.464 648,605.563 0.82 3,283.88 8,933.75 34.10 303.38 7,748.97 7,684.14 1,257.56 -3,344.47 5,975,384.254 648,589.961 0.76 3,302.03 8,966.70 34.40 303.43 7,776.20 7,711.37 1,267.77 -3,359.95 5,975,394.147 648,574.278 0.91 3,320.32 8,999.54 34.73 303.39 7,803.25 7,738.42 1,278.03 -3,375.50 5,975,404.088 648,558.521 1.01 3,338.68 9,032.45 34.95 303.42 7,830.26 7,765.43 1,288.38 -3,391.20 5,975,414.118 648,542.621 0.67 3,357.22 9,065.35 35.12 303.47 7,857.20 7,792.37 1,298.79 -3,406.96 5,975,424.206 648,526.655 0.52 3,375.84 9,098.29 35.38 303.51 7,884.10 7,819.27 1,309.28 -3,422.81 5,975,434.372 648,510.592 0.79 3,394.58 9,131.20 35.77 303.61 7,910.87 7,846.04 1,319.86 -3,438.77 5,975,444.629 648,494.427 1.20 3,413.47 9,164.00 36.08 303.80 7,937.43 7,872.60 1,330.54 -3,454.78 5,975,454.981 648,478.206 1.00 3,432.46 11/26/2019 1:43:42PM Page 17 COMPASS 5000.15 Build 90 BP Final Survey Report S p Baker '-> 1 �w Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 Project: PBU TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A 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) (°/100usft) (usft) 9,196.89 36.30 304.08 7,963.97 7,899.14 1,341.39 -3,470.89 5,975,465.495 648,461.879 0.84 3,451.6, 9,229.79 36.42 304.32 7,990.47 7,925.64 1,352.35 -3,487.02 5,975,476.128 648,445.529 0.57 3,470.90 9,262.70 36.42 304.51 8,016.95 7,952.12 1,363.39 -3,503.14 5,975,486.842 648,429.191 0.34 3,490.22 9,295.60 36.42 304.96 8,043.42 7,978.59 1,374.52 -3,519.19 5,975,497.643 648,412.919 0.81 3,509.54 9,328.39 36.32 306.19 8,069.82 8,004.99 1,385.83 -3,535.01 5,975,508.630 648,396.879 2.25 3,528.82 9,360.70 35.83 308.12 8,095.94 8,031.11 1,397.32 -3,550.17 5,975,519.808 648,381.488 3.83 3,547.74 9,393.00 35.02 310.29 8,122.26 8,057.43 1,409.15 -3,564.68 5,975,531.341 648,366.744 4.63 3,566.42 9,425.25 34.50 312.41 8,148.76 8,083.93 1,421.30 -3,578.48 5,975,543.202 648,352.700 4.08 3,584.80 j 9,457.54 34.52 314.10 8,175.37 8,110.54 1,433.83 -3,591.80 5,975,555.463 648,339.127 2.97 3,603.09 9,489.95 34.75 315.00 8,202.03 8,137.20 1,446.75 -3,604.93 5,975,568.116 648,325.742 1.73 3,621.50 9,522.35 35.03 315.24 8,228.61 8,163.78 1,459.89 -3,618.01 5,975,580.979 648,312.403 0.96 3,640.02 9,554.95 35.25 315.23 8,255.27 8,190.44 1,473.21 -3,631.22 5,975,594.030 648,298.923 0.68 3,658.771 9,587.54 35.58 315.18 8,281.83 8,217.00 1,486.61 -3,644.53 5,975,607.159 648,285.349 1.02 3,677.651 9,620.14 35.82 315.09 8,308.30 8,243.47 1,500.09 -3,657.95 5,975,620.366 648,271.660 0.75 3,696.661 9,647.85 35.85 314.79 8,330.77 8,265.94 1,511.55 -3,669.43 5,975,631.590 648,259.947 0.64 3,712.87 9,671.95 35.72 314.78 8,350.32 8,285.49 1,521.48 -3,679.43 5,975,641.312 648,249.747 0.54 3,726.9( 9,690.14 35.80 314.95 8,365.08 8,300.25 1,528.98 -3,686.97 5,975,648.656 648,242.063 0.70 3,737.58 9,698.50 35.88 314.88 8,371.85 8,307.02 1,532.43 -3,690.43 5,975,652.041 648,238.527 1.08 3,742.48 9,709.85 36.00 314.74 8,381.04 8,316.21 1,537.13 -3,695.16 5,975,656.638 648,233.707 1.28 3,749.13 9,721.35 36.18 314.68 8,390.34 8,325.51 1,541.90 -3,699.97 5,975,661.305 648,228.798 1.60 3,755.91 9,732.85 36.20 314.61 8,399.62 8,334.79 1,546.67 -3,704.80 5,975,665.978 648,223.871 0.40 3,762.69 9,744.45 36.07 314.62 8,408.99 8,344.16 1,551.47 -3,709.67 5,975,670.682 648,218.906 1.12 3,769.53 9,756.04 35.98 314.66 8,418.36 8,353.53 1,556.26 -3,714.52 5,975,675.372 648,213.960 0,80 3,776.34 9,767.64 35.92 314.69 8,427.75 8,362.92 1,561.05 -3,719.37 5,975,680.061 648,209.022 0.54 3,783.15 9,779.35 35.67 314.90 8,437.25 8,372.42 1,565.87 -3,724.23 5,975,684.786 648,204.065 2.38 3,790.00 9,791.04 35.28 315.23 8,446.77 8,381.94 1,570.68 -3,729.02 5,975,689.491 648,199.177 3.72 3,796.78 9,802.79 35.00 315.52 8,456.38 8,391.55 1,575.49 -3,733.77 5,975,694.206 648,194.330 2.77 3,803.54 11/26/2019 1:43:42PM Page 18 COMPASS 5000.15 Build 90 0+00. BP byh Final Survey Report Baker Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 Project: PBU TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 9,814.54 34.88 315.70 8,466.01 8,401.18 1,580.30 -3,738.48 5,975,698.918 648,189.527 1.35 3,810.2E 9,826.35 34.73 315.72 8,475.71 8,410.88 1,585.12 -3,743.18 5,975,703.647 648,184.723 1.27 3,816.99 9,838.10 34.63 315.78 8,485.37 8,420.54 1,589.91 -3,747.85 5,975,708.340 648,179.962 0.90 3,823.67 9,849.95 34.77 315.92 8,495.11 8,430.28 1,594.75 -3,752.55 5,975,713.084 648,175.167 1.36 3,830.41 9,861.75 34.73 316.10 8,504.81 8,439.98 1,599.59 -3,757.22 5,975,717.827 648,170.398 0.93 3,837.13 9,873.65 34.43 316.31 8,514.60 8,449.77 1,604.47 -3,761.89 5,975,722.606 648,165.627 2.71 3,843.87 9,885.54 34.28 316.24 8,524.42 8,459.59 1,609.32 -3,766.53 5,975,727.359 648,160.892 1.30 3,850.57 9,897.40 34.22 316.20 8,534.22 8,469.39 1,614.14 -3,771.15 5,975,732.084 648,156.177 0.54 3,857.23 9,909.29 34.03 316.46 8,544.07 8,479.24 1,618.96 -3,775.76 5,975,736.814 648,151.475 2.01 3,863.89 9,921.10 33.78 316.78 8,553.87 8,489.04 1,623.75 -3,780.28 5,975,741.509 648,146.854 2.60 3,870.47 9,929.65 33.73 316.93 8,560.98 8,496.15 1,627.22 -3,783.53 5,975,744.908 648,143.536 1.14 3,875.21 9,955.39 33.58 317.17 8,582.40 8,517.57 1,637.66 -3,793.25 5,975,755.150 648,133.608 0.78 3,889.44 9,979.70 33.18 317.55 8,602.70 8,537.87 1,647.50 -3,802.31 5,975,764.802 648,124.351 1.86 3,902.78 10,003.60 32.83 317.98 8,622.74 8,557.91 1,657.13 -3,811.06 5,975,774.261 648,115.407 1.76 3,915.75 10,027.49 32.50 318.37 8,642.86 8,578.03 1,666.74 -3,819.66 5,975,783.692 648,106.616 1.64 3,928.59 ' 10,051.29 32.18 318.80 8,662.96 8,598.13 1,676.29 -3,828.08 5,975,793.067 648,098.003 1.66 3,941.2' 10,075.10 32.00 319.29 8,683.14 8,618.31 1,685.84 -3,836.37 5,975,802.449 648,089.521 1.33 3,953.85 10,098.85 31.97 319.60 8,703.28 8,638.45 1,695.40 -3,844.55 5,975,811.839 648,081.150 0.70 3,966.35 10,122.64 32.07 319.68 8,723.45 8,658.62 1,705.01 -3,852.72 5,975,821.282 648,072.789 0.46 3,978.88 10,146.39 32.22 319.54 8,743.56 8,678.73 1,714.64 -3,860.91 5,975,830.738 648,064.408 0.71 3,991.43 Tie in point 10,152.00 32.21 319.50 8,746.31 8,683.48 1,716.91 -3,862.85 5,975,832.973 648,062.421 0.45 3,994.41 KOP - Top of Whipstock 10,178.75 35.40 322.51 8,770.53 8,705.70 1,728.48 -3,872.20 5,975,844.352 648,052.840 13.47 4,009.14 Interpolated Azimuth 10,208.53 43.60 324.97 8,793.49 8,728.66 1,743.76 -3,883.36 5,975,859.401 648,041.370 28.03 4,027.73 Interpolated Azimuth 11/26/2019 1.43:42PM Page 19 COMPASS 5000.15 Build 90 ZIP Vbp0 BP Final Survey Report Baker Hughes Company: North America - ALASKA - BP Project: PBU Site: F Well: F-38 Wellbore: F -38A Design: F -38A Survey MD Inc Azi (usft) 10,237.28 51.93 326.81 Interpolated Azimuth 10, 267.64 Interpolated Azimuth 10, 294.62 10, 329.57 10, 363.28 10, 390.53 10, 421.24 10, 450.96 10, 482.15 10, 510.07 10, 542.55 10, 578.75 10, 609.14 10,638.78 10, 669.99 10, 699.40 10, 729.50 10, 759.56 10, 790.77 10, 810.80 10, 840.63 10, 870.68 10, 900.75 10,930.80 10.961.05 Local Coordinate Reference: Well F-38 TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCP1 TVD TVDSS NIS E/W Northing Easting DLeg V. Sec (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 8,812.80 8,747.97 1,761.38 -3,895.27 5,975,876.775 648,029.109 29.36 4,048.4( 60.49 328.41 8,829.67 8,764.84 1,782.68 -3,908.76 5,975,897.790 648,015.194 28.53 4,072.85 69.17 329.65 8,841.14 8,776.31 1,803.60 -3,921.30 5,975,918.452 648,002.228 32.44 4,096.30 80.44 332.17 8,850.28 8,785.45 1,833.03 -3,937.65 5,975,947.545 647,985.284 32.99 4,128.35 91.78 334.28 8,852.57 8,787.74 1,863.01 -3,952.78 5,975,977.208 647,969.559 34.21 4,159.87 101.00 335.47 8,849.54 8,784.71 1,887.50 -3,964.26 5,976,001.459 647,957.578 34.11 4,184.98 108.49 339.14 8,841.73 8,776.90 1,914.87 -3,975.73 5,976,028.587 647,945.563 26.98 4,212.05 108.93 348.28 8,832.17 8,767.34 1,941.85 -3,983.62 5,976,055.404 647,937.130 29.16 4,236.24 110.55 359.32 8,821.61 8,756.78 1,970.98 -3,986.79 5,976,084.458 647,933.362 33.71 4,258.45 111.28 8.63 8,811.62 8,746.79 1,996.96 -3,984.99 5,976,110.470 647,934.635 31.25 4,274.87 110.04 18.67 8,800.14 8,735.31 2,026.44 -3,977.82 5,976,140.089 647,941.207 29.17 4,289.77 109.53 30.16 8,787.85 8,723.02 2,057.39 -3,963.77 5,976,171.316 647,954.632 29.89 4,300.64 110.30 40.34 8,777.47 8,712.64 2,080.69 -3,947.31 5,976,194.942 647,970.614 31.59 4,304.52 110.11 50.55 8,767.21 8,702.38 2,100.18 -3,927.52 5,976,214.820 647,990.003 32.33 4,303.37 108.51 58.85 8,756.88 8,692.05 2,117.17 -3,903.50 5,976,232.295 648,013.670 25.61 4,297.43 104.32 65.67 8,748.56 8,683.73 2,130.27 -3,878.55 5,976,245.900 648,038.352 26.41 4,288.14 99.39 73.53 8,742.37 8,677.54 2,140.51 -3,850.96 5,976,256.696 648,065.722 30.35 4,274.98 96.81 82.79 8,738.12 8,673.29 2,146.60 -3,821.87 5,976,263.375 648,094.684 31.68 4,257.89 92.43 94.76 8,735.60 8,670.77 2,147.26 -3,790.83 5,976,264.657 648,125.699 40.71 4,235.66 90.95 97.89 8,735.01 8,670.18 2,145.05 -3,770.93 5,976,262.855 648,145.634 17.28 4,219.62 90.12 102.58 8,734.73 8,669.90 2,139.75 -3,741.59 5,976,258.153 648,175.079 15.97 4,194.56 89.08 107.10 8,734.94 8,670.11 2,132.06 -3,712.55 5,976,251.049 648,204.266 15.43 4,168.09 88.37 111.22 8,735.61 8,670.78 2,122.19 -3,684.16 5,976,241.763 648,232.849 13.90 4,140.62 89.02 116.18 8,736.30 8,671.47 2,110.12 -3,656.66 5,976,230.252 648,260.585 16.64 4,112.28 89.72 119.42 8,736.63 8,671.80 2,096.02 -3,629.91 5,976,216.692 648,287.617 10.96 4,083.11 11/26/2019 1:43:42PM Page 20 COMPASS 5000.15 Build 90 �� Survey Final Report Baker Hughes Company: North America - ALASKA - BP Local Coordinate Reference: Well F-38 Project: PBU TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 10,990.54 90.28 116.06 8,736.63 8,671.80 2,082.29 -3,603.81 5,976,203.500 648,313.985 11.55 4,054.6 11,020.81 89.94 111.91 8,736.57 8,671.74 2,069.99 -3,576.16 5,976,191.762 648,341.876 13.76 4,026.07 11,050.77 91.10 107.79 8,736.30 8,671.47 2,059.82 -3,547.99 5,976,182.165 648,370.247 14.29 3,998.54 11,080.63 91.41 103.46 8,735.64 8,670.81 2,051.78 -3,519.24 5,976,174.711 648,399.144 14.53 3,972.06 11,110.63 90.74 100.48 8,735.08 8,670.25 2,045.56 -3,489.91 5,976,169.087 648,428.601 10.18 3,946.38 11,140.76 89.63 97.86 8,734.98 8,670.15 2,040.76 -3,460.16 5,976,164.890 648,458.432 9.44 3,921.37 11,172.09 88.99 94.13 8,735.36 8,670.53 2,037.49 -3,429.01 5,976,162.251 648,489.640 12.08 3,896.38 11,200.63 88.77 91.61 8,735.92 8,671.09 2,036.06 -3,400.52 5,976,161.400 648,518.158 8.86 3,874.59 11,230.49 89.88 89.11 8,736.27 8,671.44 2,035.87 -3,370.66 5,976,161.818 648,548.008 9.16 3,852.65 11,260.53 90.95 85.39 8,736.05 8,671.22 2,037.31 -3,340.66 5,976,163.866 648,577.969 12.89 3,831.72 11,290.47 91.04 82.20 8,735.53 8,670.70 2,040.55 -3,310.91 5,976,167.703 648,607.651 10.66 3,812.19 11,320.58 90.92 78.45 8,735.02 8,670.19 2,045.61 -3,281.23 5,976,173.362 648,637.213 12.46 3,793.96 11,350.67 92.15 74.18 8,734.21 8,669.38 2,052.72 -3,252.02 5,976,181.066 648,666.278 14.76 3,777.48 11,382.21 91.23 77.21 8,733.28 8,668.45 2,060.51 -3,221.47 5,976,189.471 648,696.657 10.04 3,760.48 11,415.68 88.22 79.66 8,733.44 8,668.61 2,067.22 -3,188.69 5,976,196.842 648,729.296 11.60 3,741.11 11,440.65 86.59 82.48 8,734.57 8,669.74 2,071.09 -3,164.05 5,976,201.212 648,753.849 13.03 3,725.7' 11,470.55 86.53 86.71 8,736.37 8,671.54 2,073.90 -3,134.34 5,976,204.624 648,783.490 14.12 3,705.97 11,500.49 86.87 91.31 8,738.09 8,673.26 2,074.42 -3,104.46 5,976,205.745 648,813.349 15.38 3,684.50 11,530.61 86.81 95.79 8,739.75 8,674.92 2,072.56 -3,074.46 5,976,204.492 648,843.387 14.85 3,661.30 11,560.56 87.38 99.84 8,741.27 8,676.44 2,068.49 -3,044.83 5,976,201.027 648,873.089 13.64 3,636.88 11,590.63 89.05 104.15 8,742.21 8,677.38 2,062.24 -3,015.44 5,976,195.379 648,902.598 15.36 3,611.15 11,620.62 89.54 108.90 8,742.58 8,677.75 2,053.72 -2,986.70 5,976,187.437 648,931.504 15.92 3,584.33 11,651.30 89.94 111.72 8,742.72 8,677.89 2,043.07 -2,957.93 5,976,177.375 648,960.481 9.28 3,556.04 11,680.48 90.55 108.75 8,742.59 8,677.76 2,032.98 -2,930.55 5,976,167.841 648,988.053 10.39 3,529.15 11,710.48 90.46 105.06 8,742.33 8,677.50 2,024.26 -2,901.85 5,976,159.703 649,016.920 12.30 3,502.23 11,742.20 90.92 101.65 8,741.95 8,677.12 2,016.93 -2,871.00 5,976,153.005 649,047.915 10.85 3,474.69 11,770.41 90.06 99.24 8,741.70 8,676.87 2,011.82 -2,843.26 5,976,148.455 649,075.750 9.07 3,450.93 11/26/2019 1.43.42PM Page 21 COMPASS 5000.15 Build 90 BP by Final Survey Report Baker Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 Project: PBU TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) V) (I (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 11,800.49 88.80 96.49 8,742.00 8,677.17 2,007.70 -2,813.47 5,976,144.945 649,105.617 10.06 3,426.3! 11,830.56 88.31 92.79 8,742.76 8,677.93 2,005.27 -2,783.51 5,976,143.121 649,135.615 12.41 3,402.81 11,860.48 89.29 90.39 8,743.39 8,678.56 2,004.44 -2,753.61 5,976,142.897 649,165.522 8.66 3,380.40 11,890.54 90.49 86.26 8,743.45 8,678.62 2,005.32 -2,723.57 5,976,144.384 649,195.536 14.31 3,359.05 11,920.49 90.55 82.94 8,743.17 8,678.34 2,008.14 -2,693.76 5,976,147.805 649,225.283 11.09 3,339.20 11,950.38 90.37 79.63 8,742.93 8,678.10 2,012.67 -2,664.22 5,976,152.931 649,254.722 11.09 3,320.71 11,980.37 90.28 79.78 8,742.76 8,677.93 2,018.02 -2,634.71 5,976,158.887 649,284.112 0.58 3,302.82 12,005.25 89.75 83.19 8,742.76 8,677.93 2,021.71 -2,610.11 5,976,163.068 649,308.633 13.87 3,287.36 12,035.36 90.09 87.45 8,742.80 8,677.97 2,024.16 -2,580.11 5,976,166.131 649,338.577 14.19 3,267.12 12,060.60 89.57 90.74 8,742.87 8,678.04 2,024.56 -2,554.88 5,976,167.041 649,363.795 13.20 3,248.95 12,090.36 90.43 95.00 8,742.87 8,678.04 2,023.07 -2,525.16 5,976,166.153 649,393.533 14.60 3,226.23 12,120.40 90.71 98.41 8,742.58 8,677.75 2,019.57 -2,495.33 5,976,163.252 649,423.424 11.39 3,202.04 12,150.16 90.80 102.43 8,742.18 8,677.35 2,014.19 -2,466.07 5,976,158.466 649,452.786 13.51 3,176.99 12,180.74 91.26 106.45 8,741.63 8,676.80 2,006.56 -2,436.47 5,976,151.445 649,482.535 13.23 3,150.16 12,210.75 90.65 110.49 8,741.13 8,676.30 1,997.06 -2,408.01 5,976,142.520 649,511.174 13.61 3,122.88 12,240.38 90.49 113.20 8,740.84 8,676.01 1,986.04 -2,380.52 5,976,132.056 649,538.888 9.16 3,095.2" 12,270.52 91.72 111.40 8,740.26 8,675.43 1,974.60 -2,352.64 5,976,121.190 649,566.991 7.23 3,067.09 12,300.63 91.84 108.29 8,739.32 8,674.49 1,964.39 -2,324.33 5,976,111.551 649,595.494 10.33 3,039.44 12,330.43 91.69 104.15 8,738.40 8,673.57 1,956.07 -2,295.74 5,976,103.815 649,624.249 13.90 3,012.87 12,360.38 90.37 101.09 8,737.86 8,673.03 1,949.53 -2,266.52 5,976,097.867 649,653.591 11.13 2,987.06 12,390.27 89.57 98.76 8,737.88 8,673.05 1,944.37 -2,237.08 5,976,093.314 649,683.128 8.24 2,962.03 12,420.49 88.56 96.10 8,738.37 8,673.54 1,940.47 -2,207.12 5,976,090.015 649,713.158 9.41 2,937.48 12,450.38 88.80 93.45 8,739.06 8,674.23 1,937.98 -2,177.34 5,976,088.132 649,742.975 8.90 2,914.03 12,480.41 89.48 90.91 8,739.51 8,674.68 1,936.84 -2,147.34 5,976,087.598 649,772.992 8.76 2,891.33 12,510.43 88.62 87.21 8,740.01 8,675.18 1,937.33 -2,117.34 5,976,088.698 649,802.980 12.65 2,869.74 12,553.00 88.62 87.21 8,741.04 8,676.21 1,939.40 -2,074.83 5,976,091.630 649,845.434 0.00 2,840.10 Projection to TD 11/26/2019 1: 43 42P Page 22 COMPASS 5000.15 Build 90 $10000 BP 'M p Final Survey Report Baker Hughes Company: North America - ALASKA - BP Local Coordinate Reference: Well F-38 Project: PBU TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A Database: EDM R5K - Alaska PROD - ANCP1 Design Annotations Measured Vertical Local Coordinates Depth Depth +N/ -S +E/ -W (usft) (usft) (usft) (usft) Comment 10,146.39 8,743.56 1,714.64 -3,860.91 Tie in point 10,152.00 8,748.31 1,716.91 -3,862.85 KOP - Top of Whipstock 10,178.75 8,770.53 1,728.48 -3,872.20 InterpolatedAzimuth 10,208.53 8,793.49 1,743.76 -3,883.36 Interpolated Azimuth 10,237.28 8,812.80 1,761.38 -3,895.27 Interpolated Azimuth 10,267.64 8,829.67 1,782.68 -3,908.76 Interpolated Azimuth 12,553.00 8,741.04 1,939.40 -2,074.83 Projection to TD 11/26/2019 1.43:42PM Page 23 COMPASS 5000.15 Build 90 c 7 0 5975700 (D m c 5975400 0 Z 5975100 Baker Hughes WELL DETAILS: F-38 WELLBORE DETAILS F -38A REFERENCE INFORMATION Project: pgU i (s Site: F Ground Level 36.90 Parent Wellbore: F-38 Co rdinate (WE) Reference. Well F-38, True North Well: F-38 Northing. 5974194.810 Tie on MD: 10146.39 Vertical (TVD) Reference. KB @ 64.83usft (ORIG KELLY BUS VellbFasting: : F -38A 651958.980 Latittude: 70° 20' 11.483 N Measured Section (VS) Reference: Slot - (O.00N, 0.00E) Depth Reference KB @ 64.83usft (NIG KELLY BUS Desi Designn: F -38A 647700 648000 648300 648600 Longitude: 148° 46' 1.337 W 649200 649500 649800 650100 650400 Calculation Method: Minimum Curvature Baker Hughes t r f jy'S �R r 11" r i (s jv Easting (600 usft/in) 647700 648000 648300 648600 648900 649200 649500 649800 650100 650400 650700 651000 651300 651600 651900 652200 652500 652800 F-41PB1 F-41 -3' a8yp0° 37 F-36 '37APB1 6A F-14 F -13C O 5976900 h° F-�0 p i00 0 07 00 Q00op0 !, 5976600 0 6 6000 00 5000 F-34 _ ro° I 9000 ' F 43 - � 976300 5 0 0 °Op 013BPB1 h O g �O° - F -38A — 0p0 o o F- 2 �0 5976000 F-38 °o °o° F-06 P B 1 0 0 X000 —5975700(0 o°p o p0 70g7�0,0 S 000 � 4 p F-13 00 0 Q a O o °� 5000 F-0 5975400 Cn c -C 0 v' ^° 0 F-0 7° CO�5975 A 4 Qp00F-11100 0o p 0 0 I o o0�00 4� Q 0 O 5974800 0 F-1 3A F, 29B 00 I � o00.. Q5 o F- 1 0 o �* � 'I 5974500 ' o ' q�Do 0 it F_P9 o F-294 , h° o � o � 5974200 0 0 1AP I 0 31 D QF3 647700 648000 648300 648600 648900 649200 649500 649800 650100 650400E-3 0700 651000 651300 651600E 0 651900 -1v08 652200 652500 652800 Easting (600 usft/in) North America - ALASKA - BP PBU F-38 F -38A F -38A 500292209302 AOGCC Offset Well Report 26 November, 2019 Baker Hughes BP Obp Anticollision Report Baker s Hughes Company: North America - ALASKA - BP Project: PBU Reference Site: F Site Error: 0.00usft Reference Well: F-38 Well Error: 0.00usft Reference Wellbore F -38A Reference Design: F -38A Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-38 KB @ 64.83usft (ORIG KELLY BUSHING) KB @ 64.83usft (ORIG KELLY BUSHING) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference F -38A Filter type: NO GLOBAL FILTER: Using user defined selection & filtering criteria Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: Unlimited Scan Method: Tray. Cylinder North Results Limited by: Maximum centre distance of 500 Error Surface: Pedal Curve Survey Program Date 11/26/2019 From To (usft) (usft) Survey (Wellbore) Tool Name Description 92.00 10,146.39 1 : Schlumberger GCT multishot (F-38) GCT -MS Schlumberger GCT multishot 10,152.00 12,553.00 Survey #1 (F -38A) MWD MWD - Standard 11/26/2019 1:48.40PM Page 2 of 4 COMPASS 5000.15 Build 90 bBP p Anticollision Report Baker=° Hughes Company: North America - ALASKA- BP Local Co-ordinate Reference: Well F-38 Project: PBU TVD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Reference Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site Error: 0.00usft North Reference: True Reference Well: F-38 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore F -38A Database: EDM RSK- Alaska PROD -ANCP1 Reference Design: F -38A Offset TVD Reference: Offset Datum Summary Reference Offset Centre to Measured Measured Centre Site Name Depth Depth Distance Offset Well - Wellbore - Design (usft) (usft) (usft) EX KUPRST-01 EX PR331213 F F-03 - F-03 - F-03 605.19 600.00 471.41 F-03 - F -03A - F -03A 605.19 600.00 471.41 F-04 - F-04 - F-04 256.65 250.00 369.25 F-04 - F -04A - F -04A 256.65 250.00 369.25 F-04 - F-04APB1 - F-04AP61 256.65 250.00 369.25 F-04 - F -04B - F -04B 256.65 250.00 369.25 F-05 - F-05 - F-05 257.92 250.00 269.60 F-05 - F -05A - F -05A 257.92 250.00 269.60 F-05 - F -05B - F -05B 257.92 250.00 269.60 F-06 - F-06 - F-06 3,008.48 3,025.00 189.69 F-06 - F -06A- F -06A 3,020.83 3,050.00 190.06 F-06 - F -06P81 - F-06PB1 3,008.48 3,025.00 189.69 F-07 - F-07 - F-07 4,176.17 4,200.00 65.68 F-08- F-08 - F-08 1,035.52 1,025.00 21.80 F-08 - F -08A - F -08A 1,035.52 1,025.00 21.80 F-08 - F -08B - F -08B 1,035.52 1,025.00 21.80 F-09 - F-09 - F-09 1,974.85 1,975.00 107.47 F-09 - F -09A - F -09A 1,974.85 1,975.00 107.47 F-09 - F -09B - F -09B 1,977.22 1,975.00 107.50 F-09 - F -09C - F -09C 1,977.22 1,975.00 107.50 F-10 - F-10 - F-10 2,849.51 2,850.00 248.80 F-10 - F -10A- F-1 OA 2,849.51 2,850.00 248.80 F-10 - F -10B - F -10B 2,849.51 2,850.00 248.80 F-10 - F-1 OC - F-1 OC 2,849.51 2,850.00 248.80 F-10 - F-10CPB1 - F-10CPB1 2,849.51 2,850.00 248.80 F-11 - F-11 - F-11 2,826.34 2,825.00 359.35 F-11 - F -11A- F -11A 2,826.34 2,825.00 359.35 F-11 - F-11 B- F-11 B 2,826.34 2,825.00 359.35 F-12 - F-12 - F-12 12,400.00 9,400.00 469.80 F-20 - F-20 - F-20 2,695.51 2,700.00 103.06 F-29 - F-29 - F-29 3,328.34 3,350.00 154.16 F-29 - F -29A- F -29A 3,329.53 3,350.00 154.19 F-29 - F -29B - F -29B 3,329.53 3,350.00 154.19 F-29 - F-29BPB1 - F-29BPB1 3,329.53 3,350.00 154.19 F-30 - F-30 - F-30 525.87 525.00 322.33 F-30 - F -30A - F -30A 525.87 525.00 322.33 F-31 - F-31 - F-31 2,747.24 2,750.00 179.75 F-31 - F -31A- F -31A 2,747.24 2,750.00 179.75 F-31 - F-31APB1 - F-31APB1 2,747.24 2,750.00 179.75 F-32 - F-32 - F-32 1,951.44 1,950.00 330.90 F-34 - F-34 - F-34 2,499.82 2,500.00 441.06 F-34 - F -34A - F -34A 2,499.82 2,499.98 441.06 F-34 - F-34APB1 - F-34APB1 2,499.82 2,499.98 441.06 F-34 - F -34B - F -34B 2,501.09 2,500.00 441.07 F-34 - F -34C - F -34C 2,501.09 2,500.00 441.07 F-36 - F-36 - F-36 721.05 725.00 32.43 F-36 - F-361-1 - F-361-1 721.05 725.00 32.43 F-36 - F-361-2 - F-361-2 721.05 725.00 32.43 F-36 - F-361-3 - F-361-3 721.05 725.00 32.43 F-37 - F-37 - F-37 2,778.34 2,775.00 496.35 11/26/2019 1:48.40PM Page 3 of 4 COMPASS 5000.15 Build 90 BP Obp Anticollision Report Baker Hughes Company: North America - ALASKA - BP Project: PBU Reference Site: F Site Error: 0.00usft Reference Well: F-38 Well Error: 0.00usft Reference Wellbore F -38A Reference Design: F -38A Summary Site Name Offset Well - Wellbore - Design F F-37 - F -37A - F -37A F-37 - F-37AL1 - F-37ALl F-37 - F-37APB1 - F-37APB1 F-37 - F-37APB2 - F-37APB2 F-40 - F-40 - F-40 F-43 - F-43 - F-43 F-43 - F-431-1 - F-431-1 HURLST J Plans: Gwydyr Development (SHL) UAT TEST SITE ONLY TEST WELL X_WP - TEST WELL - TEST WELL TEST WELL X_WP - TEST WELL A - TEST WELL TEST WELLX_WP - TEST WELLAPBI - TEST WELLAPBI TEST WELL X WP - TEST WELL APB2 - TEST WELL APB2 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-38 KB @ 64.83usft (ORIG KELLY BUSHING) KB @ 64.83usft (ORIG KELLY BUSHING) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference Offset Centre to Measured Measured Centre Depth Depth Distance (usft) (usft) (usft) 2,788.67 2,800.00 496.39 2,788.67 2,800.00 496.39 2,788.67 2,800.00 496.39 2,788.67 2,800.00 496.39 766.86 775.00 407.01 2,136.69 2,150.00 88.30 2,136.69 2,150.00 88.30 2,778.34 2,775.00 496.35 2,788.67 2,800.00 496.39 2,788.67 2,800.00 496.39 2,788.67 2,800.00 496.39 11/26/2019 1:48:40PM Page 4 of 4 COMPASS 5000.15 Build 90 Remarks: WELL NAME F-38 CEMENT REPORT Date : 11/25/2019 Shoe A 12553 Hole Size: FC A : 4.125 12535 Casing Size: Top Liner OD : 2-7/8 x 3-1/4 10128 Preflush (Spacer) Type: 1% KCI Density (ppg) : 8.4 Volume pumped (bbls) : 300 Lead Slurry Type : G Volume (bbls): 28.5 Density (ppg) : 15.3 Yield : 1.31 Sacks : 122 Mixing / Pumping Rate (bpm) : 2 Tail Slurry Type : Volume (bbls) : Density (ppg) u, Yield : Sacks: #DIV/0! Mixing / Pumping Rate (bpm) c� Cn Cn C Post Flush (Spacer) LL Type : Density (ppg) : Rate (bpm) : Volume: Displacement: Type : 1.5 ppb GeoVis Density (ppg) : 8.39 Rate (bpm) : 2 Volume (actual / calculated) : 150 FCP (psi) : Pump used for disp : Plug Bumped? X Yes No Bump press: 3000 Casing Rotated? Yes X No Reciprocated? Yes X No % Returns during job : 80% Cement returns to surface? X Yes No Spacer returns? X Yes No Vol to Sur : 2 Cement In Place At: 0.75 Date : 11/25/2019 Estimated TOC : 10,124 Method Used To Determine TOC: Volume Volume lost during displacement (bbls) : 6.00 Remarks: Baker PRINT DISTRIBUTION LIST Hughes FINAL COMPANY BP Exploration Alaska Inc. WELL NAME F -38A (las, dlis, PDF, META, FIELD Prudhoe Bay Unit LOGS COUNTY PRUDHOE BAY (Compass) BHI DISTRICT Alaska AUTHORIZED BY Patrick Rider EMAIL Patrick. Rider(c)bhge.com 21 9090 3 175 3 Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, 1-132-1 900 E. Benson Blvd. Anch, AK 99508 or GANCPDC@bp365.onmicrosoft.com to acknowledge receipt of this data. LOG TYPE GR - RES LOG DATE November 24, 2019 TODAYS DATE December 20, 2019 Revision STATUS Final Replacement: No Details: COMPANY ADDRESS (FEDEX WILL NOT DELIVER TO P.O. BOX) PERSON ATTENTION 1 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 ExxonMobil Upstream Oil & Gas, US Conventional Attn: TDC Transaction ID: JV-2019-USONSHOR-288 22777 Springwoods Village Parkway N2.2A.332 Spring, Texas 77389 41 State of Alaska - AOGCC Attn: Natural Resources Technician 11 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 5 DNR - Division of Oil & Gas *** Attn: Resource Evaluation 550 West 7th Avenue, Suite 1100 Anchorage, Alaska 99501 *** Stamp "confidential" on all material deliver to DNR 6 BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Attn: Nancv Landi TOTALS FOR THIS PAGE: Rev. Requested by: --- FIELD / FINAL CD/DVD FINAL PRELIM LOGS (las, dlis, PDF, META, SURVEY REPORT LOGS CGM, Final Surveys) (Compass) # OF PRINTS # OF COPIES # OF COPIES J# OF COPIES 0 1 4 1 0 THE STATE 'ALASKA GOVERNOR MIKE DUNLEAVY Sean Mclaughlin Engineering Team Lead BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.00gcc.alaska.gov Re: Prudhoe Bay Field, Prudhoe Oil Pool, PBU F -38A BP Exploration (Alaska), Inc. Permit to Drill Number: 219-090 Surface Location: 2605' FNL, 2402' FWL, SEC. 02, TI IN, RI 3E, UM Bottomhole Location: 678' FNL, 334' FWL, SEC. 02, TI IN, RI 3E, UM Dear Mr. Mclaughlin: Enclosed is the approved application for the permit to redrill the above referenced development well. 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. 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, vl/-� Daniel T. Seamount, Jr. Commissioner 1"t DATED this 1 9day of June, 2019. STATE OF ALASKA ILASKA OIL AND GAS CONSERVATION COMMIS, 1 PERMIT TO DRILL 20 AAC 25.005 1 a. Type of Work:1 b. Proposed Well Class: Exploratory - Gas ❑ Service - WAG ❑ Service - Disp ❑ 1 c. Specify if well is proposed for: Drill ❑ Lateral ❑ Stratigraphic Test ❑ Development - Oil 0, Service - Winj ❑ Single Zone 0. Coalbed Gas ❑ Gas Hydrates❑ 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. 29S105380 ' PBU F -38A 3 Address: 6. Proposed Depth: TVDss: 8675'ss 12. Field/Pool(s): P.O. Box 196612 Anchorage, AK 99519-6612 MD: 12500' • TVD: 8740 PRUDHOE BAY, PRUDHOE OIL 4a. Location of Well Governmental Section): ( ) 7. Property Designation (Lease Number): > ADL 028280 & 028281 ' Surface: 2605' FNL, 2402' FWL, Sec. 02, T11N, R13E, UM 8 DNR Approval Number: 13. Approximate spud date: 907' FNL, 1441' FEL, Sec. 03, T11N,R13E, UM 87-035 September 1, 2019 Top of Productive Horizon: 9. Acres in Property: 2560 14 Distance to Nearest Property: Total Depth: 678' FNL, 334' FWL, Sec. 02, T11N, R13E, UM 12000 4b. Location of Well (State Base Plane Coordinates - NAD 27): 10. KB Elevation above MSL: 64.83 -feet 15. Distance to Nearest Well Open to Same Pool: Surface: x- 651959 • y- 5974195 Zone - ASP 4 GL Elevation above MSL: 36.9 feet I220 16. Deviated wells: Kickoff Depth: 10153 feet 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Maximum Hole Angle: 116 degrees Downhole: 3409 Surface: 2541 18. Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity, c.f. or sacks Hole Casing Weight Grade Couolina Length MD TVD MD TVD (including stage data) 4-1/4" 3-1/4"x2-7/8" 6.6#/6.5# L-80 TCII/STL 2370' 10130' 8665'ss 12500' 8675'ss 152 sx Class'G' 19. PRESENT WELL CONDITION SUMMARY (To be completed for Redrill and Re -Entry Operations) Total Depth MD (ft): Total Depth TVD (ft): Plugs (measured): Effect. Depth MD (ft): Effect. Depth TVD (ft): Junk (measured): 10720 9222 None 10574 9102 None Casing Length Size Cement Volume MD TVD Conductor/Structural 80 20" 32-112 32-112 Surface 2456 13-3/8" 2980 cu ft AS III, 465 cu ft AS II 32-2488 32-2484 Intermediate 10061 9-5/8" 2189 cu ft Class'G' 28- 10089. 28-8695 Scab Liner 7678 7" x 4-1/2" 230.9 Bbls Class'G' 2948-10626 2943-9145 Liner 872 7" 290 cu ft Class'G' 9836-10708 8484-9212 Perforation Depth MD (ft): 10108 - 10535 Perforation Depth TVD (ft): 8711 -9070 Hydraulic Fracture planned? Yes ❑ No 0 20. Attachments Property Plat ❑ BOP Sketch 0 Drilling Program 0 Time v. Depth Plot ❑ Shallow Hazard 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 Browninq. Zachary H from without prior written approval. Authorized Name Mclaughlin, Sean M Contact Email Zachary. Browninq@bp.com Authorized Title En#eerin Team Lead - CTD Contact Phone +1 907 564 5220 Authorized Signature _ f Date 6 3 ZOiC, Commission Use Only Permit to DrillC'. t L % %� ' API : 50- 029-22093-02-00 Permit Approv I Date: See cover letter for other Number: requirements: Conditions of approval : If box is checked, well may not be used to explore for, test, or produce coalbed methane, gas hydrates, or gas contained in shales: p Samples req'd: Yes / No Mud log req'd: Yes ❑ No Other: ❑� PJ/ H2S measures Yes No [I Directional svy Yes 10/ No ❑ req'd: p��GI�/fL� r�LVG Spacing exception req'd: Yes ❑ No W Inclination -only svy req'd: Yes ❑ No 131 Post initial injection MIT req'd: Yes ❑ No ❑ APPROVED BY Approved by: -0 COMMISSIONER THE COMMISSION Date: / Form 10-401 Rw�s�01�" his permit is vali o o t s ( proval (20 AAC 25.005(8)) �/ //t'. Submit Form and (� ol[ /y►!h//✓� Attachments in Duplicate To: Alaska Oil & Gas Conservation Commission From: Zach Browning 4&bp CTD Engineer r/,�A Date: June 12, 2019 Re: F -38A Permit to Drill Request Approval is requested for a permit to drill a CTD sidetrack lateral from well F-38 with the Nabors CDR2 Coiled Tubing Drilling rig on or around September 11t, 2019. Proposed plan for F -38A: The sidetrack F -38A will be a ^2300' horizontal CST that will kick -out from the F-38 parent in the Shublik. The planned sidetrack will increase rate and recovery within the identified target block in an area of high productivity and reservoir quality in the Sag reservoir. The sidetrack will be drilled on or around September 1St, 2019. During pre -rig work it is proposed to set a 4-1/2" whipstock at a kickoff depth of 10,153' MD. The rig will move in, test BOPE and kill the well. A 3.72" dual string window will be milled thought the 4-1/2" and 7" liners. The well will invert to land in the Sag, and stay in the Sag river for the duration. The proposed sidetrack will be completed with a 3-1/4" x 2-7/8" L-80 solid liner, cemented in place and perforated. This Sundry covers plugging the existing F-38 production via the liner cement iob or liner top packer, if the liner lap pressure test fails (alternate plug placement per 20 AAC 25.112(i)). The following describes the work planned and is submitted as an attachment to Form 10-403. A schematic diagram of the current well and proposed sidetrack is attached for reference. Pre -Rig Work (scheduled to begin July 15th, 2019) 1. SL Dummy GLMs. Drift for Whipstock 2. EL Set Whipstock. 3. V Pre -CTD Tree work. Rig Work (scheduled to begin September 1St, 2019) 1. MIRU and test BOPE 250 psi low and 3,500 psi high (MASP 2541 psi). Kill Well. 2. Mill 3.72" dual string window. 3. Drill production section: 4.25" OH, 2347' (35 deg DLS build, 12 deg DLS lateral planned). 4. Run 3-1/4" x 2-7/8" L-80 liner to TD. 5. Pump primary cement job: 31.5 bbls, 15.3 ppg Class G, TOC at TOL (10,130' MD)*. 6. Perforate Wellbore. 2" Maxforce guns planned (1000', 6spf, planned). 7. Freeze protect well to a min 2,200' TVDss. 8. Close in tree, RDMO. * Aooroved alternate slue placement oer 20 AAC 25.112(i) Post -Rig Work: 1. V: Valve & tree work 2. SL/FB: Set LTP/PT LTP (if necessary). Set LGLVs. SBHPs. 3. T: Portable TS flowback and well test (if perf 500' or more) St,,�DQ�' 3i9 Z98' ��-rb ZI 9 -o 9cv Mud Program: • Drilling/Completion: a min EMW of 8.4 ppg KCL with Geovis for drilling (383 psi over -balance). Disposal: • All Class I & 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, L-80 solid liner: 10,340' MD — 12,500' MD • 3-1/4", 6.6#, TCII, L-80 solid liner: 10,130' MD — 10,340' MD • A planned 31.5 bbls of 15.3 ppg cement will be used for liner cementing (TOC = TOL at 10,130' MD) • The primary barrier for this operation: a minimum EMW of 8.4 ppg (383 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 110% inclination at kick off point is 32°. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property— 12,000' • Distance to nearest well within pool — 220' Logging: • MWD directional, Gamma Ray, and Resistivity will be run through the entire open hole section. Perforating: • Perforating: 1000' of perforations, 2", 60 deg random phasing, 6 spf, perf guns. • The primary barrier for this operation: a minimum EMW of 8.4 ppg (383 psi over -balance). • 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: • F -Pad is an H2S pad. Max recorded H2S reading on F-38 ppm on F-24 on 5/15/07. • No planned fault crossings. • Lost circulation risk is considered Med-Low. 15 ppm on 2/16/19. Max H2S recorded on the pad: 160 Reservoir Pressure: • The reservoir pressure on F -38A is expected to be 3409 psi at 8682' TVDSS (7.55 ppg equivalent). • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2541 psi. • A min EMW of 8.4 ppg for this well will provide 383 psi over -balance to the reservoir. Zach Browning CTD Engineer 564-5220 CC: Well File Joseph Lastufka TREE= CNV WELLHEAD= WEVOY ACTUATOR = BAKER C OKB. ELEV = 64.83' BF. ELEV = 36.72' KOP = 3000' Max Angle = 37" @ 6100' Datum MD = 10289' Datum TVD = 8800' SS 13-3/8" CSG, 66#, NT -80, ®= 12.415" 2488' Minimum ID = 3.725" @ 9685' 4-1/2" HES XN NIPPLE FSAF. NOTES_ ""4-1/2- CI ROME TBG & 3 NIPPLES•», 1978' 1--� 4-1/2" HES X NIP, ID = 3.813" 2948' I9-5/8" X 7" BKR ZXP LTP, ID = 7.00" 2966' 9-5/8" X 7" BKR FLEX LOCK LNR HGR, ID = 6.340" GAS LFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 4 3429 3407 22 KBG-2 DOME BK 16 09/01/15 3 6608 5890 42 KBG-2 DOME BK 16 09/01/15 2 8393 7294 32 KBG-2 DMY BK - 09/01/15 1 9509 8218 35 KBG-2 MY BK - 09/01/15 9578' 14-1 /2" HES X NIP, ID = 3.813" 9599' 7" X4-1/2- BKR S-3 PKR, ID = 3.870" 9622' 4-1 /2" HES X NIP, ID = 3.813" 9685'4-1/2" HES XN NIP, ID= 3.725" TOP OF 7" TNV LNR FSR -f MW 9-5/8" CSG, 47#, N-80, D = 8.681 " 10089' PERFORATION SLRA MARY PRUDHOE BAY UNIT WELL: F-38 PERMIT No: 1901350 API No: 50-029-22093-00 SIB; 2, T11 N, R1 3F- 2605' FNL 8:2403' FV1L REF LOG: ATLAS BRCS ON 10/30/90 DATE REV BY COMMENTS 9711' 7" BKR TIE BACK STEM, ID = 6.180" SIZE SPF INTERVAL Opn/Sgz SHOT SQZ 3-3/8" 9714' 9-5/8" X -7--B-KR-C-2 XP LTP, ID —=6-2-8--] 07/01/94 3-3/8" 6 10108 - 10138 O 07/03/94 9732' 9-5/8" X 7" BKR HMC LNR HGR, ID = 6.270- 4-1/2" TBG, 12.6#, 13CR-80 VAM TOP, 9821' 3-3/8" 6 10515 - 10535 821' 9821- 4-112" VVLEG, ID = 3.958" .01 .0152 bpf, D = 3.958' 6 10520 - 10540 S 12/25/90 07/01/94 9822' 7" X 4-1 /2" XO, ID = 3.958" 4-1/2" TBG, 12.6#, 13CR-80 NSCT, 9$22' .0152 bpf, D = 3.958" TOP OF 7" TNV LNR FSR -f MW 9-5/8" CSG, 47#, N-80, D = 8.681 " 10089' NEW PBTD, SFS TRACK 10574- --F-1-0678- 7' 074' 10678'7' LNR 26#, L-80, .0383 bpf, D = 6276" -10708- 10255' 17" MARKER JOINT 10394' 4-1/2" WFf CHOKE PKRASSY (11/21/17) 10402- 2-7/8" X NIP.ID -=-2 3-1 PERFORATION SLRA MARY PRUDHOE BAY UNIT WELL: F-38 PERMIT No: 1901350 API No: 50-029-22093-00 SIB; 2, T11 N, R1 3F- 2605' FNL 8:2403' FV1L REF LOG: ATLAS BRCS ON 10/30/90 DATE REV BY COMMENTS ANGLE AT TOP PERF: 32" @ 10515' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sgz SHOT SQZ 3-3/8" 6 10108 - 10138 S 04/02/94 07/01/94 3-3/8" 6 10108 - 10138 O 07/03/94 2-1/2" 6 10116 - 10147 O 11/20/17 3-3/8" 6 10515 - 10535 O 06/25/94 3-3/8" 6 10520 - 10540 S 12/25/90 07/01/94 NEW PBTD, SFS TRACK 10574- --F-1-0678- 7' 074' 10678'7' LNR 26#, L-80, .0383 bpf, D = 6276" -10708- 10255' 17" MARKER JOINT 10394' 4-1/2" WFf CHOKE PKRASSY (11/21/17) 10402- 2-7/8" X NIP.ID -=-2 3-1 PRUDHOE BAY UNIT WELL: F-38 PERMIT No: 1901350 API No: 50-029-22093-00 SIB; 2, T11 N, R1 3F- 2605' FNL 8:2403' FV1L DATE REV BY COMMENTS DATE REV BY COMMENTS 11/04/90 ORIGINAL COMPLETION 01/24/19 JWJMD CLOSED PERF INTERVAL (I V21/17) 10/05/08 MES RWO 04/20/19 BB/JMD+ PLUG RJLL (04/10/19) 05/21/09 MD/JMD DRLG DRAFT CORRECTIONS 06/12/19 JNL/JMD ADDED BFE 09/08/15 TBDD /JMGLV C/O (09/01/15) 06/13/19 JNL/JMD CORRECTED CSG DEPTHS TO TALLIES 11/29/17 MS/JMD ADPERFS (11/20/17) BP Exploration (Alaska) 11/29/17 INXWMq SET CHOKE PKRASSY (11/21/17) TREE= CNV WELLHEAD = WEVOY ACTUATOR = BAKER C OKB. ELEV = 64.83' BF. ELEV = 36.72' KOP = 3000' Max Angle = 37" @ 6100' Datum MD = 10289' Datum TVD = 8800' SS 13-3/8" CSG, 68#, NT -80, ID = 12.415' 4 24W Minimum ID = 3.726" @ 9686' 4-1/2" HES XN NIPPLE 4-1/2" TBG, 12.6#, 13CR-80 VAM TOP, 9821- -0152 bpf, O = 3.958" 4-1/2" TBG, 12.6#, 13CR-80 NSCT, 9822' 0152 bpf, ID = 3.958" TOP OF 7" TMV LNR HGR 9836' 9-5/8" CSG, 47#, N-80, O =8.681" 10089' NEW PBTD, SHS TRACK 10574' PBTD10678' 7" LNR, 26#, L-80, .0383 bpf, ®= 6.276" 10708' F-3SAF NOTES: "'4-112" CHROME TBG 8 NIPPLES"' 1978' 4-112" HES X NIP, ID = 3.813" 2948' —19-518" X 7" BKR ZXP LTP, ID = 7.00" 2966' 9-5/8" X 7" BKR FLEX LOCK LNR HGR, ID = 6.340" GAS LIFT MANDRELS ST PERFORATION SUMMARY T',ti3 REF LOG: ATLAS BRCS ON 10/30/90 TYPE ANGLEAT TOP PERF: 32'@ 10515' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sgz SHOT SQZ 3-3/8' 6 10108 - 10138 S 04/02/94 07/01/94 3-3/8" 6 10108- 10138 O 07/03/94 BK 2-1/2" 6 10116 - 10147 O 11/20/17 32 3-3/8" 6 10515 - 10535 O 06/25/94 1 3-3/8" 6 10520 - 10540 S 12/25/90 07/01/94 NEW PBTD, SHS TRACK 10574' PBTD10678' 7" LNR, 26#, L-80, .0383 bpf, ®= 6.276" 10708' F-3SAF NOTES: "'4-112" CHROME TBG 8 NIPPLES"' 1978' 4-112" HES X NIP, ID = 3.813" 2948' —19-518" X 7" BKR ZXP LTP, ID = 7.00" 2966' 9-5/8" X 7" BKR FLEX LOCK LNR HGR, ID = 6.340" GAS LIFT MANDRELS ST MD T',ti3 DEV TYPE VLV LATCH PORT DATE 4 3429 3407 22 KBG-2 DOME BK 16 09/01/15 3 6608 5890 42 KBG-2 DOME BK 16 09/01/15 2 8393 7294 32 KBG-2 DMY BK - 09/01/15 1 9509 8218 35 KBG-2 DMY BK - 09/01/15 9578' 14-1 /2" HES X NIP, ID = 3.813" 9599' 7" X 4-1 /2" BKR S-3 PKR, ID = 3.870" 9622' 4-1 /2" HES X NIP, —ID= 3.813" 9685' 4-1/2" HES XN NIP, ID = 3.725" 9711' 7" BKR TIE BACK STEM, ID = 6.180" 9714' 9-5/8" X 7" BKR C-2 XP LTP, ID = 6.28" 9732' 9-5/8" X 7" BKR HMC LNR HGR, ID = 6.270" 9821' 4-1/2" VVLEG, ID =-3-95—r] 9822' 7" X 4-112" XO, ID = 3.958" 10255' —J 7" MARKER JOINT 10394' 4-1/2" WFT CHOKE PKRASSY (11/21/17) 10402' 2-7/8" X NIP, ID = 2.31" BAY UNIT WELL: F-38 PERMIT No: '1901350 AR No: 50-029-22093-00 SEC 2, T11 N, R1 3E, 2605' FNL & 2403' FVML BP Exploration (Alaska) DATE REV BY COMMB14TS DATE REV BY COMMENTS IPRUDHOE 11/04/90 ORIGINAL COMPLETION 01/24/19 JH/JMD CLOSED PERF INTERVAL (11/21/17) 10/05/08 NOES RWO 04/20/19 JBBIJMD4 PLUG PULL (04/10/19) 05/21/09 MDJMD DRLG DRAFT CORRECTIONS 06/12/19 JNL/JMD ADDED BFE 09/08/15 TBD/JMD GLV C/O (09/01/15) 06/13/19 JNL/JMD CORRECTED CSG DEP fl iS TO TALLIES 11/29/17 MS/JMD ADPERFS (11/20/17) 11/29/17 NXVWJM SET CHOKE PKRASSY (11/21/17) I TRfE = !VW11HEAD= — WEVO! ACPJATCR= .._ OKE a LV r,.1 BEV = 353, IKOP= 3OW Max Afgle = �DffNm MD IOawm NO____&` .J 13-3/8" CSG, 68#, NT -80, D = 12.415" H 2481' Minimum ID = 2.377' 3-1r4" x ears xa 1-.1/2" TBG, 12-6#, 13CR-80 VAM TOP, 9821 0152 bpf, D = 3.958' 4-1/2' TBG, 12.6#, 13CR-80 NSCT, 9822 .0152 bpf, D = 3.958' TOP OF 7- TFW LNR HGR 9836' 9-5/8' CSC, 47#, N-80, D = 8.681' 10096' TOP OF _ L NR —L10130' 3-1/2' LNR, _____#, L-80 STL, .0087 bpf, D= 2.992" 4-1/2" WHPSTOCK (_- 1 _/-, 10153` 7' LNR 26#, L-80, .0383 bpf, D 3-1/4" LNR, 6.6#, L-80 TC11, -0079 bpf, D = 2-85" — PERFORATION SL>AIMARY FEY LOG, _ ON ANGLE AT TOP PERF: " a§ Note: Refer to Production DB for historical perf data SIZE I SPF I INTERVAL I Opr>/Sgz I SHOT j SQZ PBTD 2-7/8' LNR, 6.5#, L-80 STL, .0058 bpf, D = 2.441' 12500' . SAFETY NOTES:'"4-1 /2" CHROME TOG 8 F-38,'' NPP,,, 19713' H4-1/2" FES X NP, D = 3.813' 2948' j- j9-518" X 7" BKR ZXP LTP, D = 7.00' 1 2966' 9-5/8"X 7" BKR FLEX LOCK LNR HGR ID = 6.340' GAS LFT MANDRH-S ST MD TVD DEV TYPE VLV LATCH PORT DATE 4 3429 3407 22 KBG-2 DONE BK 16 09/01/15 3 6608 5890 42 KBG-2 DONE BK ' 16 09/01/15 2 8393 7294 32 KBG-2 DMY BK - 09/01/15 1 9509 8218 35 KBG-2 DMY BK - 09/01/15 967W 4-1/2' HES X NP, D = 3.813- 9699- H 7" X 4-1/2" BKR S-3 PKR D = 3,870 - FES X N, ID =813"9622 9686' H 4-1/2* FPS XN NP, D = 3.725" 9711' -17-..BKR TE BACK STEM, D = 6.180- 6.28- 9732- .180"6.28"9732' 9-518" X 7- BKR HMC LNR HGR, D = 6.270" 99821 H4-1/2- WLEG, D = 3.958" 9822 I 7" X 4 112" XQ D = 3.958' 130' 3.70" DD't_OY SLV, D = 3.00" 3-1/2" X 3-114" XO, D = 2.786' M11LOUT WN)OW (F -38A) 10153' - __ 10,340 3-114" X 2-718" XO, D= 2.377" 12-718" MARKER JT w /RA TAG I �:i�ii7Y.� �` PRM DE BAY LINT mf�.ii:�i •• Fil fill- 'PjMjID*1-, It! I Z'j RE401 I!,01:1 I 01Z WELL: F -38A PERMIT No: AR No: 50-029-22093-0' SEC 2, T11 N, RUE, 2605' FNL 8 2403' FWL BP Exploration (Alaska) 0 by North America - ALASKA - BP PBU F-38 F -38A Plan: F -38A WP03 BP Coil Tubing Report 12 June, 2019 Company: North America - ALASKA - BP Project: PBU Site: F Well: F-38 Wellbore: F -38A Design: F -38A WP03 BP BP Coil Tubing Report Local Co-ordinate Reference: Well F-38 TVD Reference: Mean Sea Level MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) North Reference: True , Survey Calculation Method: Minimum Curvature Database: EDM R5K - 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 F, TR -11-13 Site Position: 650,960.700 usft From: Map Position Uncertainty: 0.00 usft Well F-38 Well Position +N/ -S 0.00 usft +E/ -W 0.00 usft Position Uncertainty 0.00 usft Wellbore F -38A Magnetics Model Name BGGM2018 Design F -38A WP03 Audit Notes: Version: Vertical Section: Northing: 5,972,527.290 usft Easting: 650,960.700 usft Slot Radius: 0.000 in Northing: 5,974, 1194.811 0 usft ' Easting: 651,958.980 usft Wellhead Elevation: 36.72 usft Sample Date Declination 1°I 10/1/2019 16.64 Phase: PLAN Depth From (TVD) +N/ -S (usft) (usft) -36.72 0.00 Latitude: Longitude: Grid Convergence: Latitude: Longitude: Ground Level: Dip Angle Field Strength 1°I (nT) 80.93 57,412 Tie On Depth: 10,122.64 +E/ -W Direction (usft) (°) 0.00 90.00 700 19' 55.283 N 148° 46'31.468 W 1.15 ° 700 20' 11.483 N 148'46'l.337 W 36.90 usft , 6/12/2019 3:44:47AM Page 2 COMPASS 5000.1 Build 81D 0 by Well F-38 TVD Reference: Mean Sea Level Company: North America - ALASKA - BP KB @ 64.83usft (ORIG KELLY BUSHING) North Reference: Project: PBU Survey Calculation Method: Minimum Curvature Database: Site: F MWD MWD - Standard Well: F-38 Wellbore: F -38A E/W Northing Easting Design: F -38A WP03 TFace (usft) Survey Tool Program Date 6/12/2019 (usft) (°/100usft) From To 1,705.01 -3,852.72 (usft) (usft) Survey (Wellbore) 000 92.00 10,122.64 1 : Schlumberger GCT multishot (F-38) 10,122.64 12,500.00 F -38A WP03 (F -38A) 648,070.138 Planned Survey -3,855.31 -26.47 1,714.64 MD Inc Azi 648,064.408 TVDSS (usft) (°) (°) 1,716.68 (usft) 10,122.64 32.07 319.68 8,658.62 Actual Survey 1,717.32 -3,863.20 5,975,833.371 10,130.17 32.12 319.64 8,665.00 GOC -3,870.29 5,975,841.531 648,054.804 10,146.39 32.22 319.54 8,678 73 Actual Survey - TIP 5,975,854.135 648,043.585 10,151.44 32.21 319.50 8,683.00 TSHU 5,975,866.787 648,032.323 35.00 10,153.00 . 32.21 31949 8,68432 KOP 647,991.347 35.00 -3,932.11 10,173.00 34.01 319.49 8,70108 End 9deg/100 35.00 -3,950.66 15.93 10,200.00 43.46 319.49 8,722.11 10,223.00 51.51 319.49 8,737.64 5 5,976,009.271 647,946.339 35.00 10,300.00 77.21 328.64 8,770.74 10,337.96 9000 332.25 8,774.97 6 2,062.41 -3,922.70 5,976,177.161 10,398.95 110.00 339.87 8,764.41 7 10,400.00 110.00 340.26 8,764.05 10, 500.00 110.00 17.51 8,729.85 10,600.00 110.00 54.76 8,695.65 BP BP Coil Tubing Report Local Co-ordinate Reference: Well F-38 TVD Reference: Mean Sea Level MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCP1 Tool Name Description GCT -MS Schlumberger GCT multishot MWD MWD - Standard N/S E/W Northing Easting DLeg V. Sec TFace (usft) (usft) (usft) (usft) (°/100usft) (usft) (°) 1,705.01 -3,852.72 5,975,821.282 648,072.789 000 -3,852.72 0.00 1,708.06 -3,855.31 5,975,824.277 648,070.138 071 -3,855.31 -26.47 1,714.64 -3,860.91 5,975,830.738 648,064.408 071 -3,860.91 -26.43 1,716.68 -3,862.65 5,975,832.748 648,062.621 0.43 -3,862.65 -110.59 1,717.32 -3,863.20 5,975,833.371 648,062.066 0.43 -3,863.20 -110.55 1,725.62 -3,870.29 5,975,841.531 648,054.804 9.00 -3,870.29 0.00 1,738.45 -3,881.25 5,975,854.135 648,043.585 35.00 -3,881.25 0.00 1,751.33 -3,892.26 5,975,866.787 648,032.323 35.00 -3,892.26 0.00 1,807.34 -3,932.11 5,975,921.970 647,991.347 35.00 -3,932.11 20.00 1,840.09 -3,950.66 5,975,954.337 647,972.134 35.00 -3,950.66 15.93 1,894.61 -3,975.01 5,976,008.348 647,946.695 35.00 -3,975.01 20.00 1,895.54 -3,975.34 5,976,009.271 647,946.339 35.00 -3,975.34 89.93 1,987.84 -3,977.14 5,976,101.514 647,942.670 34.93 -3,977.14 83.42 2,062.41 -3,922.70 5,976,177.161 647,995.584 34.93 -3,922.70 83.42 6/12/2019 3:44:47AM Page 3 COMPASS 5000.1 Build 81D Company: North America - ALASKA - BP Project: PBU Site: F Well: F-38 Wellbore: F -38A Design: F -38A WP03 Planned Survey MD (usft) 10,633.95 8 10,700.00 10, 726.52 End 35deg/100 10, 800.00 10, 900.00 10,926.99 10 11, 000.00 11, 066.99 11 11,100.00 11,200.00 11, 286.99 12 11,300.00 11,400.00 11,500.00 11, 600.00 11, 606.99 13 11, 700.00 11, 746.99 14 11, 800.00 11, 886.99 15 Inc 11000 94.44 88.00 88.18 8849 88.58 88.60 88.64 88.99 90.07 91.00 91.07 91.56 91.98 92.32 92.34 91.71 91 37 90.59 89.30 Azi 1°► 67.40 84.96 91.66 100.48 112.48 115.72 106.95 98.91 94.96 83.01 72.61 74.17 86.17 98 17 110.17 111.01 99.86 94.23 87.91 77.56 TVDSS (usft) 8,684.04 8,670.00 8,669.43 8,671.89 8,674.81 8,675.50 8,677.30 8,678.92 8,679.60 8,680.43 8,679.61 8,679.38 8,677.07 8,673.97 8,670.20 8,669.91 8,666.61 8,665.35 8,664.44 8,664.52 BP BP Coil Tubing Report N/S (usft) 2,077.80 2,092.82 2,093.60 2,085.85 2,057.55 2,046.54 2,020.01 2,005.04 2,001.05 2,002.82 2,021.15 2,024.87 2,041.91 2,038.14 2,013.72 2,011.27 1,986.57 1,980.81 1,979.82 1,990.81 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Database: EM Northing (usft) (usft) -3,894.84 5,976,193.116 -3,832.54 5,976,209.394 -3,806.06 5,976,210.711 -3.733.11 5, 976, 204.439 -3,637.43 5,976,178.088 -3,612.80 5,976,167.574 -3,544.88 5,976,142.432 -3,479.66 5,976,128.782 -3,446.91 5,976,125.462 -3,347.11 5,976,129.247 -3,262.20 5,976,149.300 -3,249.74 5,976,153.267 -3,151.41 5.976.172.292 -3,051.71 5,976,170.543 -2,955.00 5,976,148.097 -2,948.46 5,976,145.773 -2,859.01 5,976,122.897 -2,812.40 5,976,118.085 -2,759.44 5,976,118.169 -2,673.26 5,976,130.898 Well F-38 Mean Sea Level KB @ 64.83usft (ORIG KELLY BUSHING) True Minimum Curvature EDM R5K - Alaska PROD - ANCP1 Easting DLeg (usft) (°/100usft) 648,023.130 3500 648,085.108 35.00 648,111.563 35.00 648,184.651 12.00 648,280.875 12.00 648,305.722 12.00 648,374.157 12.00 648,439.665 12.00 648,472.487 12.00 648,572.222 12.00 648,656.739 12.00 648,669.121 12.00 648,767.074 12.00 648,866.821 12.00 648,964.001 12.00 648,970.591 12.00 649,060.520 12.00 649,107.228 12.00 649,160.195 12.00 649,246.125 12.00 V. Sec (usft) -3,894.84 -3,832.54 -3,806.06 -3,733.11 -3,637.43 -3,612.80 -3,544.88 -3,479.66 -3,446.91 -3,347.11 -3,262.20 -3,249.74 -3,151.41 -3.051.71 -2,955.00 -2,948.46 -2,859.01 -2,812.40 -2,759.44 -2,673.26 TFace l°1 87.83 130.00 133.78 89.00 88.71 88.35 -90.00 -89.78 -85.00 -84.92 -84.82 87.50 87.53 87.80 88.18 88.63 -93.00 -93.40 -97.00 -97.11 6/12/2019 3:44:47AM Page 4 COMPASS 5000.1 Build 81D 0 by TVDSS Company: North America - ALASKA - BP Project: PBU (usft) Site: F 8,664.69 Well: F-38 91.12 Wellbore: F -38A 2,001.94 Design: F -38A WP03 8,667.87 Planned Survey 111.16 MD Inc 1,969.85 (usft) (°) 8,669.82 11,900.00 89.27 12,000.00 89.08 12,100.00 88.93 12,166.99 88.86 16 1,948.90 12,200.00 88.86 12,300.00 88.90 12,400.00 88,99 12,446.99 89.05 17 5,976,133.784 12, 500.00 . 89.06 TD at 12500.00 -2,561.08 BP BP Coil Tubing Report Azi TVDSS N/S (°) (usft) (usft) 79.12 8,664.69 1,993.44 91.12 8,666.13 2,001.94 103.12 8,667.87 1,989.57 111.16 8,669.16 1,969.85 107.20 8,669.82 1,959.02 95.19 8,671.77 1,939.64 83.19 8,673.61 1,941.05 77.55 8,674.41 1,948.90 83.91 8,675.29 1,957.43 TFace 91.00 90.98 90.81 90.60 -90.00 -89.92 -89.69 -89.47 90.00 6/12/2019 3:44:47AM Page 5 COMPASS 5000 1 Build 81D Local Co-ordinate Reference: Well F-38 TVD Reference: Mean Sea Level MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCP1 E/W Northing Easting DLeg V. Sec (usft) (usft) (usft) (°1100usft) (usft) -2,660.53 5,976,133.784 649,258.803 12.00 -2,660.53 -2,561.08 5,976,144.295 649,358.048 12.00 -2,561.08 -2,462.05 5,976,133.942 649,457.304 12.00 -2,462.05 -2,398.09 5,976,115.523 649,521.642 12.00 -2,398.09 -2,366.93 5,976,105.320 649,553.014 12.00 -2,366.93 -2,269.03 5,976,087.934 649,651.279 12.00 -2,269.03 -2,169.24 5,976,091.362 649,751.013 12.00 -2,169.24 -2,122.94 5,976,100.154 649,797.148 12.00 -2,122.94 -2,070.66 5,976,109.741 649,849.237 12.00 -2,070.66 TFace 91.00 90.98 90.81 90.60 -90.00 -89.92 -89.69 -89.47 90.00 6/12/2019 3:44:47AM Page 5 COMPASS 5000 1 Build 81D BP BP Coil Tubing Report Company: NorthAmerica- ALASKA - BP Local Co-ordinate Reference: Well F-38 Project: PBU TVD Reference: Mean Sea Level Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Well: F-38 North Reference: True Wellbore: F -38A Survey Calculation Method: Minimum Curvature Design: F -38A WP03 Database: EDM R5K - Alaska PROD - ANCP1 Plan Annotations Measured Vertical Local Coordinates Depth Depth +N/ -S +E/ -W (usft) (usft) (usft) (usft) Comment 10,122.64 8,658.62 1,705.01 -3,852.72 Actual Survey 10,146.39 8,678.73 1,714.64 -3,860.91 Actual Survey - TIP 10,153.00 8,684.32 1,717.32 -3,863.20 KOP 10,173.00 8,701.08 1,725.62 -3,870.29 End 9deg/100 10,223.00 8,737.64 1,751.33 -3,892.26 5 10,337.96 8,774.97 1,840.09 -3,950.66 6 10,398.95 8,764.41 1,894.61 -3,975.01 7 10,633.95 8,684.04 2,077.80 -3,894.84 8 10,726.52 8,669.43 2,093.60 -3,806.06 End 35deg/100 10,926.99 8,675.50 2,046.54 -3,612.80 10 11,066.99 8,678.92 2,005.04 -3,479.66 11 11,286.99 8,679.61 2,021.15 -3,262.20 12 11,606.99 8,669.91 2,011.27 -2,948.46 13 11,746.99 8,665.35 1,980.81 -2,812.40 14 11,886.99 8,664.52 1,990.81 -2,673.26 15 12,166.99 8,669.16 1,969.85 -2,398.09 16 12,446.99 8,674.41 1,948.90 -2,122.94 17 12,500.00 8,675.29 1,957.43 -2,070.66 TD at 12500.00 6/1212019 3:44:47AM Page 6 COMPASS 5000. 1 Build 81D North America - ALASKA - BP PBU F-38 F -38A F -38A WP03 Plus 500ft MD AOGCC Offset Well Report 12 June, 2019 b Company: North America - ALASKA - BP Project: PBU Reference Site: F Site Error: 0.00usft Reference Well: F-38 Well Error: 0.00usft Reference Wellbore F -38A Reference Design: F -38A WP03 Plus 500ft MD 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 F-38 Mean Sea Level KB @ 64.83usft (ORIG KELLY BUSHING) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference F -38A WP03 Plus 500ft MD °ilter type: NO GLOBAL FILTER: Using user defined selection & filtering criteria nterpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: Unlimited Scan Method: Tray. Cylinder North Results Limited by: Maximum center -center distance of 200.00usft Error Surface: Elliptical Conic Survey Tool Program Date 6/12/2019 From To (usft) (usft) Survey (Wellbore) Tool Name Description 92.00 10,122.64 1 : Schlumberger GCT multishot (F-38) GCT -MS Schlumberger GCT multishot 10,122.64 13,000.00 F -38A WP03 Plus 500ft MD (F -38A) MWD MWD - Standard Summary Reference Offset Centre to Measured Measured Centre Site Name Depth Depth Distance Offset Well - Wellbore - Design (usft) (usft) (usft) F F-06 - F-06 - F-06 3,008.48 3,025.00 189.69 F-06 - F -06A - F -06A 3,020.83 3,050.00 190.06 F-06 - F-06PB1 - F-06PB1 3,008.48 3,025.00 189.69 F-07 - F-07 - F-07 4,176.17 4,200.00 65.68 F-08 - F-08 - F-08 1,035.52 1,025.00 21.80 F-08 - F -08A - F -08A 1,035.52 1,025.00 21.80 F-08 - F -08B - F -08B 1,035.52 1,025.00 21.80 F-09 - F-09 - F-09 1,974.85 1,975.00 107.47 F-09 - F -09A - F -09A 1,974.85 1,975.00 107.47 F-09 - F-098 - F-096 1,977.22 1,975.00 107.50 F-09 - F -09C - F -09C 1,977.22 1,975.00 107.50 F-20 - F-20 - F-20 2,695.51 2,700.00 103.06 F-29 - F-29 - F-29 3,328.34 3,350.00 154.16 F-29 - F -29A - F -29A 3,329.53 3,350.00 154.19 F-29 - F -29B - F -29B 3,329.53 3,350.00 154.19 F-29 - F-29BPB1 - F-29BPB1 3,329.53 3,350.00 154.19 F-31 - F-31 - F-31 2,747.24 2,750.00 179.75 F-31 - F -31A- F -31A 2,747.24 2,750.00 179.75 F-31 - F-31APB1 - F-31APB1 2,747.24 2,750.00 179.75 F-36 - F-36 - F-36 721.05 725.00 32.43 F-36 - F-361-1 - F-361-1 721.05 725.00 32.43 F-36 - F-3612 - F-361-2 721.05 725.00 32.43 F-36 - F-3613 - F-361-3 721.05 725.00 32.43 F-38 - F -38A - F -38A WP03 12,500.00 12,500.00 0.00 F-43 - F-43 - F-43 2,136.69 2,150.00 88.30 F-43 - F-431-1 - F-431-1 2,136.69 2,150.00 88.30 J UAT TEST SITE ONLY 6/12/2019 3.33:15AM Page 2 of 2 COMPASS 5000.1 Build 81D AC Spider Plot - Offsets within 200ft Easting (150 usftlin) Easting (150 usft/in) Project: PBU J Az�U,T�Nor.th. 1 Llognetic N.M, to. 1 WELLBORE DETAILS: F -38A REFORLNCEINFORMTION bp 0 Site: F Well: F-38 Wellbore: F -38A Design: F-38AWPO3 Plus 600ft MID Mog�t.Fiold �� Sur ngUY5741 DipAngf, mw 1D,1MJ , MDdtBGG&=8 F -38A Parent Wellbore : F-38 Tie on MD: 10122.64 C"rdineto (W Re Welt F-38, True North Vertical (rVD) Reference'. Won So. Level Section (VS) Ref.,:— S1.1-(0.00N,0.00E) Wesuretf Depth PWenoo, KB @ 64.83.ft(ORIGKELLY BUSHING) Calculabon Vethorl MN—Cmabure AC Spider Plot - Offsets within 200ft Easting (150 usftlin) Easting (150 usft/in) North America - ALASKA - BP PBU F-38 F -38A F -38A WP03 Anticollision Summary Report 12 June, 2019 Company: North America - ALASKA - BP Project: PBU Reference Site: F Site Error: 0.00usft Reference Well: F-38 Well Error: 0.00usft Reference Wellbore F -38A Reference Design: F -38A WP03 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 F-38 Mean Sea Level KB @ 64.83usft (ORIG KELLY BUSHING) True Minimum Curvature 1 00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum teference F -38A WP03 :iIter type: NO GLOBAL FILTER: Using user defined selection & filtering criteria nterpolation Method: MD Interval 25.00usft Error Model: ISCWSA )epth Range: 10,122.64 to 12,500.00usft Scan Method: Tray. Cylinder North tesults Limited by: Maximum center -center distance of 1,447.19usft Error Surface: Elliptical Conic Survey Tool Program Date 6/12/2019 From To (usft) (usft) Survey (Wellbore) Tool Name Description 92.00 10,122.64 1 : Schlumberger GCT multishot (F-38) GCT -MS Schlumberger GCT multishot 10,122.64 12,500.00 F -38A WP03 (F -38A) MWD MWD - Standard 6/12/2019 2: 13 23A Page 2 of COMPASS 5000.1 Build 81D .+++s BP by Anticollision Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-38 Project: PBU ND Reference: Mean Sea Level Reference Site: F MD Reference: KB @ 64.83usft (ORIG KELLY BUSHING) Site Error: 0,00usft North Reference: True Reference Well: F-38 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore F -38A Database: EDM R5K - Alaska PROD - ANCP1 Reference Design: F -38A WI Offset ND Reference: Offset Datum Summary 611212019 2:13:23AM Page 3 of 4 COMPASS 5000.1 Build 81D Reference Offset Centre to No -Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (usft) from Plan Offset Well - Wellbore - Design (usft) (usft) (usft) (usft) F F-07 - F-07 - F-07 10,572.64 10,875.00 1,325.88 522.16 1,046.83 Pass - Major Risk F-08 - F-08 - F-08 Out of range F-08 - F -08A - F -08A Out of range F-08 - F -08B - F -08B Out of range F-09 - F-09 - F-09 Out of range F-09 - F -09A - F -09A Out of range F-09 - F -09B - F -09B Out of range F-09 - F -09C - F -09C Out of range F-12 ;.L-42 - F-12 12,297.64 9,450.00 460.58 12.04 451.52 Pass - Minor 1/10 F-13 - F -13C - F -13C 12,047. 597.39 Pass - Major Risk F-29 - F-29 - F-29 Out of range F-29 - F -29A - F -29A Out of range F-29 - F -29B - F-298 Out of range F-29 - F-29BPB1 - F-29BPB1 Out of range F-32 - F-32 - F-32 12,072.64 9,650.00 812.72 605.16 245.75 Pass - Major Risk F-36 - F-36 - F-36 Out of range F-36 - F-361_1 - F-361_1 Out of range F-36 - F-361_2 - F-361_2 Out of range F-36 - F-361_3 - F-361_3 Out of range F-37 - F-37 - F-37 Out of range F-37 - F -37A - F -37A Out of range F-37 - F-37ALl - F-37ALl Out of range F-37 - F-37AP81 - F-37APB1 Out of range F-37 - F-37APB2 - F-37APB2 Out of range F-38 - F-38 - F-38 Out of range F-40 - F-40 - F-40 Out of range F-41 - F -41A- F -41A 10,672.64 12,719.00 1,241.74 217.47 1,035.21 Pass- Major Risk F-43 - F-43 - F-43 Out of range F-43 - F-4311 - F-431-1 Out of range J J-24 - J -24A - J -24A 10,447.64 13,175.00 971.64 216.18 755.90 Pass - Major Risk J-24 - J-24APB2 - J-24APB2 10,422.64 12,975.00 1,059.07 218.90 840.17 Pass - Major Risk UAT TEST SITE ONLY TEST WELL X_WP - TEST WELL - TEST WELL Out of range TEST WELL X_WP - TEST WELL A - TEST WELL Out of range TEST WELL X_WP - TEST WELL APB1 - TEST W Out of range TEST WELL X_WP - TEST WELL APB2 - TEST W Out of range 611212019 2:13:23AM Page 3 of 4 COMPASS 5000.1 Build 81D by Company: North America - ALASKA - BP Project: PBU Reference Site: F Site Error: 0.00usft Reference Well: F-38 Well Error: 0.00usft Reference Wellbore F -38A Reference Design: F -38A WP03 BP Anticollision Report Local Co-ordinate Reference: ND Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset ND Reference: Well F-38 Mean Sea Level KB @ 64.83usft (ORIG KELLY BUSHING) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference Depths are relative to KB @ 64.83usft (ORIG KELLY Coordinates are relative to: F-38 offset Depths are relative to Offset Datum Coordinate System is Alaska NAD27 State Plane Zones, NAD27 ` OGP-Usa AK ventral Meridian is 150° 0'0.000 W ° Grid Convergence at Surface is: 1.16° E 1 Ladder Plot %V9 V7 3B V10 AV10 OA V1 1 C V5 31,F-10CPB1 VO -1 DB V2 --1 OCVO F- 3L1 V1 4 V1 ,TESTWELL,TESTWELL V1 $ F-11 , F-11 A, F,4el A Vitred Depth (2500 uS n) -,&- F-04, F-04, F-04 V8 $ F-11 , F-11 B, F-11 B V2 -f- F-04, F -04B, F -04B VO �f F-29, F-29, F-29 V4 -�- F-29, F-29BPB1, F-29BPB1 VO $ F-29, F -29B, F -29B VO $ F-29, F -29A, F -29A V4 $ F-32, F-32, F-32 V1 $ F-34, F -34C, F -34C VO �f F-34, F-34 C, F -34C WP02 VO -�- F-34, F -34B, F -34B V22 F-34, F-34, F-34 V12 $ F-06, F-06, F-06 V 1 $ F-06,F-06PB1,F-06PB1 VO �F F-20, F-20, F-20 V1 $ F-37, F-37, F-37 V1 --- F-37,F-37AL1,F-37AL1 VO $ F-37, F -37A, F -37A VO $ F-37, F-37APB1, F-37APB1 VO $ F-37, F-37APB2, F-37APB2 VO �F F-31, F-31 A, F-31 A VO 6/12/2019 2:13:23AM Page 4 of 4 COMPASS 5000.1 Build 81D bp Project: PBD Site: WELL DETAILS: F-38 WELLBORE DETAILS: F -38A REFERENCEINFORMATION _ I ,PiirnuthstoTrue North Magnetic North: 16.64° F Ground Level: 36.90 Coardinate(N/Q: Well F38, True North0 1 Field Magnetic Field Well: F-38 Northing: 5974194.610 Parent Wellbore: F-38 Vertical (TVD): Mean Bea Level strength:67a 7� Inc Wellbore: F -38A Easting: 651958.980 Te on MD. 10122.64 Section(VS): Slot-(O.00N, O.00E) Dip Angle 80.93°I 1 Design: F38AWP03 Lattitude: 70° 20' 11.483 N 319.68 Measured Depth: KB@64.83usfl(ORIGKELLY BUSHING) Date: 10/12019' 0.00 -3852.72 8658.62 10122.64 Actual Survey Longitude: 148° 46' 1.337 W 10146.39 Calculation Method: Minimum Curvature Model, BGGM2018 7800 7900 8000' 8100 8200 remit 83001,, O O 84001 '~ 8500', o. 4] [� 86001 � I U 8700' 8800 7 8900 9000 9100 9200 9300' F-38AT 7 F -38.A T I 3400 3200 P-07 h-1 LA 3000. 2800 _2600 c P-!3 2400 F -43L1 2200 rq 72000 L 01800 z 1-24A ^1600 F"'38 1 V V P 0 F-38 F -38A T I 7 a"o 6 5 End 9cleg/100- KOP vel -TIP F -38.A T3 End 35deg/100 F -U6 °\ F -06A toxo. 38A T F -38A 03 F-296 Y 1000 -3800 -3600 -3400 -3200 -3000 -2800 -2600 -2400 -22W 2000 -1800 -1600 -1400 -1200 West( -)/East(+) (200 usft/in) '-38A T4 F -38.A WPO3 'D at 12500.00 -0500 -4400 4300 -4200 4100 4000 -3900 -3800 -3700 -3600 -3500 -3400 -3300 -3200 -3100 -3000 -2900 -2800 -2700 -2600 -2500 -2400 -2300 -2200 -2100 -2000 -1900 -1800 -1700 -1600 -1500 -1400 -1300 -1200 -1100 Mean Sea Level Vertical Section at 90.00° (100 usft/in) SECTION DETAILS ANNOTATIONS Sec MD Inc Azi ssTVD .NIS +E/ -W Dleg TFace VSect Target TVD MD Annotation 1 10122.64 32.07 319.68 8658.62 1705.01 -3852.72 0.00 0.00 -3852.72 8658.62 10122.64 Actual Survey 2 10146.39 32.22 319.54 8678.73 1714.64 -3860.91 0.71 -26.47-31160.91 8678.73 10146.39 Actual Survey -TIP 3 10153.0032.21 319.49 8684.32 1717.32 -3863.20 0.43 -110.59 -3863.20 8684.32 10153.00 KOP 4 1 01 73.00 34.01 319.49 8701.08 1725.62 -3870.29 9.00 0.00 -3870.29 8701.08 10173.00 End9deg/100 5 10223.00 51.51 319.49 8737.64 1751.33 -3892.26 35.00 0.00 -3892.26 8737.64 10223.00 5 6 10337.96 90.00 332.25 8774.97 1840.09 -3950.66 35.00 20.00 -3950.66 8774.97 10337.96 6 7 10398.95 110.00 339.87 8764.41 1894.61 -3975.01 35.00 20.00.3975.01 8764.41 10398.95 7 8 10633.95 110.00 67AO 8684.04 2077.80 -3894.84 35.00 90.00 -3894.84 8684.04 10633.95 8 9 10726.52 88.00 91.66 8669.43 2093.60 -3806.06 35.00 130.00 -3806.06 1 8669.43 10726.52 End35deg/100 10 10926.99 88.58 115.72 8675.50 2046.54 -3612.80 12.00 89.00 -3612.80 8675.50 10926.99 10 11 11066.99 88.64 98.91 8678.92 2005.04 -3479.66 12.00 -90.00 -3479.66 8678.92 11066.99 11 12 11286.99 91.00 72.61 8679.61 2021.15 -3262.20 12.00 -85.00 -3262.20 8679.61 11286.99 12 I 13 11606.99 92.34 111.01 8669.91 2011.27 -2948.46 12.00 87.50 -2948.46 8669.91 11606.99 13 j 14 11746.99 91.37 94.23 8665.35 1980.81-2812AO 12.00 -93.00 -2812.40 8665.35 11746.99 14 15 11886.99 89.30 77.56 8664.52 1990.81 -2673.26 12.00 -97.00 -2673.26 8664.52 11886.99 15 1612166.99 88.86 111.16 8669.16 1969.85 -2398.09 12.00 91.00 -2398.09 8669.16 12166.99 16 17 12446.99 89.05 77.55 8674.41 1948.90 -2122.94 12.00 -90.00 -2122.94 8674.41 12446.99 17 18 12500.00 89.06 83.91 8675.29 1957.43 -2070.66 12.00 90.00 -2070.66 8675.29 12500.00 TO at 12500.00 7800 7900 8000' 8100 8200 remit 83001,, O O 84001 '~ 8500', o. 4] [� 86001 � I U 8700' 8800 7 8900 9000 9100 9200 9300' F-38AT 7 F -38.A T I 3400 3200 P-07 h-1 LA 3000. 2800 _2600 c P-!3 2400 F -43L1 2200 rq 72000 L 01800 z 1-24A ^1600 F"'38 1 V V P 0 F-38 F -38A T I 7 a"o 6 5 End 9cleg/100- KOP vel -TIP F -38.A T3 End 35deg/100 F -U6 °\ F -06A toxo. 38A T F -38A 03 F-296 Y 1000 -3800 -3600 -3400 -3200 -3000 -2800 -2600 -2400 -22W 2000 -1800 -1600 -1400 -1200 West( -)/East(+) (200 usft/in) '-38A T4 F -38.A WPO3 'D at 12500.00 -0500 -4400 4300 -4200 4100 4000 -3900 -3800 -3700 -3600 -3500 -3400 -3300 -3200 -3100 -3000 -2900 -2800 -2700 -2600 -2500 -2400 -2300 -2200 -2100 -2000 -1900 -1800 -1700 -1600 -1500 -1400 -1300 -1200 -1100 Mean Sea Level Vertical Section at 90.00° (100 usft/in) wood Project: PBU ANTI -COLLISION SETTINGS COMPANY DETAILS: North America - ALASKA - BP bp _----- Site: F Interpolation Method: MD,interval: 25.00 Calculation Method: Minimum Curvature Well: F-38 Depth Range From: 10122.64 To 12500.00 Error System: ISCWSA Wellbore: F -38A Results Limited By: Centre Distance. 1447.19 Scan Method: Tray. Cylinder North Design: F38A WP03 Reference: Plan: F -38A WP03 (F-38IF-38A) Error Surface: Elliptical Conic Warning Method: Rules Based c in N C: 0 P1 F-32 F-38 O O O O O O O O N N N N N N N W A N O J Co O O N W A U D7 J W 0 ON W A N O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O Measured Depth (100 usft/in) From Colour To MD 10123 -10290 10290 10400 10400 12500 SURVEY PROGRAM North America - ALASKA - BP w,ce2.—P-5-12F-12F-12V, a Sar -3e F -33v1 r.—V, Depth From Depth To Survey/Plan Tool —1-24.124A. n4Avs «Fa2, az, F.32 V, a113. F-13c.F,3cvo —Fa,. F<,A. F-0,AVO 92.00 10122.64 i:SchlumbergerGCTmultishot(F-38) GCT -MS 10122.64 12500.00 F -38A WP03 (F -38A) MWD 0 by 300 240 330 210 Project: PBU Site: F WELL DETAILS: ------ Ground Level36.90 ANTI -COLLISION SETTINGS - - --- Interpolation Method: MD,interval:25.00 COMPANY DETAILS: North America -ALASKA- BP Calculation Method: Minimum Curvature Well: F-38 Norhting: 5974194.810 Depth Range From: 10122.64 To 12500.00 Error System: ISCWSA Wellbore: F -38A Easting: 651958.980 Results Limited By Centre Distance: 1447.19 Scan Method: Tray. Cylinder North Plan: F-38AWP03 Lattitude' 70° 20' 11.483 N Reference F -38A WP03 Error Surface. Elliptical Conic 319.68 Longitude: 148° 46' 1.337 W 1705.01 -3852.72 Warning Method: Rules Based DepthRange: 10122,64TO2500M 10293 10306 316 150 180 F-38 Azimuth from North ['I vs Centre to Centre Separation [10 usfllin] -1, -1`112. -P82 V5 F-12, F-12, F-12 V1 F-33, F-38, F->0 V1 F-07, F417, -7 J-24, }241, .424A v9 F-32. F-32, F-32 V1 F-13. F-, F -13C V0 Fdt. F41A, F -41A VO From Colour To MD 10123 10290 10290 10400 10400 12500 60 SURVEY PROGRAM Depth From Depth To Survey/Plan Tool 92.00 10122.64 1'SchlumbefgerGCTmultishot(F-38) GCT -MS 10122.64 12500.00 F -38A WP03 (F -38A) MWD Depth Rancle: 10122.64 To 12500.00 0 260 33 / 240 - \30 220 �- 280 90 i � � 180 A-3 , 2 160 3 0� �� 140 V '..60 120 � \ 80 -61) '40 - 20 90 0 _ 1e2634 102 93 03 16 12o6 '03240\ 4034i� / 120/ 160 X180 _ 10348 \ \ 200 / 220 103 210 240 150 260 180 Azimuth from North [']vs Centre to Centre Separation [30 usjt08b SECTION DETAILS Sec MD Ine Azi TVD +N/-S +EAW Dleg TFace VSect 1 10122.64 3207. 319.68 8658.62 1705.01 -3852.72 0.00 0.00 -3852.72 2 10146.39 32.22 319.54 8678.73 1714.64 -3860.91 0.71 -26.47 -3850.91 3 10153.00 32.21 319.49 8684.32 1717.32 _3863.20 0,43 -110.59 -3863.20 4 10173,00 34.01 319.49 8701.08 1725.62 _3870.29 9.00 0.00 -3870.29 5 10223.00 51.51 319.49 8737.64 1 751 .33 -3892.26 35.00 0.00 -3892.26 6 10337.9690.00 332.25 6774.97 1840,09 -3950.66 35.00 20.00 -3950.66 7 10398,95 110.00 339.87 8764,41 1894.61 -3975.01 35.00 20.00 -3975.01 8 10633.95 110.00 67.40 8684.04 2077.80 -3894.84 35.00 90.00 -3894.84 9 10726.52 88.00 91.66 8669.43 2093.60 _3806.06 35.00 130.00 -3806.06 10 10926.99 88.58 115.72 8675.50 2046.54 _3612.81) 12.00 89.00 -3612.80 11 11066.99 88,64 98.918678.92 2005.04 -3479.66 12.00 -90,00 -3479.66 12 11286.99 91.00 72.61 8679.61 2021.15 -3262.20 12.00 -85.00 -3262.20 13 11606.99 92.34 111.01 8669.91 2011.27 -2948.46 12.00 87.50 -2948.46 14 11746.99 91.37 94.23 8665.35 1980.81 -2812.40 12.00 -93.00 -2812.40 15 11 886 .99 89.30 77.56 8664.52 1990.81 -2673.26 12.00 -97.00 -2673.26 ,6 12166.99 88.86 111.16 8669.16 1969.85 -2398.09 12.00 91.00 -2398.09 17 12446.99 89.05 77.55 8674.41 1948.90 -2122.94 12.00 -90.00 -2122.94 18 12500.00 89.06 83.91 8675.29 1957.43 -2070.66 12.00 90.OD -2070.66 60 SURVEY PROGRAM Depth From Depth To Survey/Plan Tool 92.00 10122.64 1'SchlumbefgerGCTmultishot(F-38) GCT -MS 10122.64 12500.00 F -38A WP03 (F -38A) MWD Depth Rancle: 10122.64 To 12500.00 0 260 33 / 240 - \30 220 �- 280 90 i � � 180 A-3 , 2 160 3 0� �� 140 V '..60 120 � \ 80 -61) '40 - 20 90 0 _ 1e2634 102 93 03 16 12o6 '03240\ 4034i� / 120/ 160 X180 _ 10348 \ \ 200 / 220 103 210 240 150 260 180 Azimuth from North [']vs Centre to Centre Separation [30 usjt08b Well Bighole CDR2-AC 4 Ram BOP Schematic Date 21 -Nov -17 Quick Test Sub to Otis 1.1 ft --------- —'— —'—Top Top of7"Otis O.Oft —.—.—.—.—.—.—.—.——.----- ._. 4 CDR2 Rig's Drip Pan Distances from top of riser Excluding quick -test sub 7-1116" Sk Flange X 7" Otis Box Top of Annular 6.0 ft yd ri 17 1116" Top of Annular Element 6.7 ft Annular Bottom Annular 8.0 ft CL Blind/Shears 9.3 ft MON& Ci_ 2-318" Pipe/Slips 10.1 ft 2-3/8" Pipe/Slips etez 83 ea Choke Line Kill Line Ci. 2-3/8" x 3-1/2" VBRs 10. CL 2-3/8" Pipe/Slips 13.4 ft10. CL of Top Swab 1 16.0 ft Swab Test Pump Hose T1 T2 CL of Flow Cross 1 17.4 ft J' -4 --Master CL of Master 18.8 ft LDS IA OA LDS I Ground Level Remark: AOGCC PTD No. 219-090 Coordinate Check 14 June 2019 INPUT Geographic, NAD27 OUTPUT State Plane, NAD27 5004 - Alaska 4, U.S. Feet PBU F -38A 1/1 Latitude: 70 20 11.48300 Northing/Y: 5974194.830 Longitude: 148 46 01.33700 Easting/X: 651958.991 Convergence: 1 09 39.89663 Scale Factor: 0.999926231 Corpscon v6.0.1, U.S. Army Corps of Engineers TRANSMITTAL LETTER CHECKLIST WELL NAME:l' - ' 30 PTD: Development _ Service _ Exploratory _ Stratigraphic Test _ Non -Conventional FIELD: POOL: 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 No. , API No. 50- - - - (If last two digits 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. (Co many 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 Well Name: PRUDHOE BAY UNIT F -38A__ Program DEV - Well bore seg PTD#: 2190900 Company BP Exploration (Alaska Inc. _._ Initial Class/Type DEV/PEND GeoArea 890 Unit 11650 On/Off Shore On _ ._ _ _ Annular Disposa Administration 1 Permit fee attached NA -------------------------- - 2 Lease number appropriate_ Yes Surf Loc &_TD lie in ADL0028280; Top Productive Interval lies in ADL0028281. 3 Unique well -name and number Yes The -previously issued PTD for this well -(200-127) expired 8/24/2002. That undrilled well was. renamed F-38XX in 4 Well located in_a_define_d_pool Yes - AOGCC's databases. PRUDHOE BAY, PRUDHOE OI_L-POOL-- 6401.5, governed by.CO 341G- 5 Well located proper distance from drilling unit -boundary Yes CO 341 G, 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 CO 7 Sufficient acreage -available in -drilling unit_ Yes . 34.1 G, Rule 2._ 8 If deviated, is wellbore plat -included Yes 9 Operator only affected party Yes 10 Operator has -appropriate_ bond in force --- Yes 11 Permit can be issued without conservation order_ Yes Appr Date 12 Permit can be issued -without administrative_approval - - - _ - Yes SFD 6/14/2019 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- _NA - - - - 15 All wells -within -1/4-mile-area-of review identified (For service well only) - - - - - - _ NA_ ------------------------------------ 16 Pre -produced injector: duration -of pre production Less. than_ 3 months- (For_service well. only) - _ NA_ 17 Nonconve_n: gas conforms to AS31,05.0300,1_.A),0,2.A-D) - - - NA_ 18 Conductor string_p_rovided - - NA - - - - Only production hole drillin suface hole Ir in - YP- - - - - - - - -g, already Place- Engineering 19 Surface casin rotects all known USDWs - - - - _ - 9-8-- NA - - Only prod uction_h_ol_e_drilling, suface hole already in-place 20 CMT_vol adequate _to circulate on conductor _& surf csg NA_ Only production -hole -drilling, suface_hole already in-place 21 CMT_ vol adequate- to tie -in -long string to.su f csg_ NA_ Only production_ hole -drilling, suface_hole already in-place 22 C_MT_will cover all known prod- - -horizons_- Yes All drilling in the -production zone, liner will be fully cemented 23 Casing designs adequate for C, T, B &_ permafr_ost_ _ Yes 24 Adequate tankage -or reserve pit Yes . CDR2 is ongoing operations with good truck support - - - I25 If_a_ re -drill_, has. a 1.0-403 for abandonment been approved - - - - Yes Sundry -310-298_ approved, variance to 25.112i_ approved_ 26 Adequate wellbore separation_proposed- Yes . Weilpath_has been scanned against_ existing wellbores, separation criteria are met 27 If_diverter required, does it meet_ regulations_ N_A- - - - - CTD from existing well, no surface- hole will be_d_rilled_ - - - - - Appr Date 28 _D_ril_ling fluid program schematic equip list adequate Yes All fluids will -be overbalanced to reservoir pres_sur_e_ - - - - MGR 6/18/2019 29 BOPEs,_do they meet. regulation - - - - _ _ Yes 4 ram stack with annular 30 BOPE_press rating appropriate; test to (put prig in comments) Yes 5M BOPE,_tested.to 3500_psi_ 31 Choke manifold complies_w/API RP -53 (May 84)_ - - _ _ - - - - - - Yes 32 Work will occur without operation shutdown_ - - - _ - - - No CDR2 is in continuous_ongoing,operations- - - - 33 Is presence. of H2S gas_ probable - - - - - - _ - - - - - - - Yes - - - - - - Standard_ BP H2S monitoring will be utilized - - _ _ _ - - 34 Mechanical_condition of wells within AOR verified (For_service well only) - . - - - - - - - - _ NA_ - - - This well_is a producer, - 35 Permit can be issued w/o hydrogen_ sulfide measures - - - - _ - - - - _ No_ - - - F -Pad wells are -1 -12S -bearing. H2S_ measures are required. Geology I36 Data_p_resented on potential overpressure zones Yes Expected r_eservoirpressure is 7.55 ppg EMW; will be drilled using ppg.mud_& coiled tubing, - - - Appr Date 37 Seismic_analys_is_ofshallow gas _zones _ - - - - - - - . - - - - N_A_ - - Shoul_d-higher_pore-pressures_ be, encountered, BPhas-immediate access _tonearby _fluid -mixing facilities. SFD 6/14/2019 38 Seabed condition survey -(if off -shore) - - - - - - - - - - - - - - - - - - - - - - NA_ - - --------------- 39 Contact name/phone for weekly_ progress reports_ [exploratory only] NA_ Geologic Engineering Public Commissioner: Date: Commissioner: Date Commissioner Date 101