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Home My WebLink About217-0037. 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-05B Mill CIBP Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 217-003 50-029-20095-02-00 13720 Surface Intermediate Liner Liner Liner 9035 2297 10242 1311 1314 4218 13704 18-5/8" 13-3/8" x 9-5/8" 7" 3-1/2" 2-3/8" 9036 20 - 2317 18 - 10260 9659 - 10970 9656 - 10970 9502 - 13720 20 - 2317 18 - 8157 7664 - 8726 7661 - 8726 7538 - 9035 13693 870 2670 7020 10530 11780 None 930 4930 8160 10160 11200 13135 - 13697 4-1/2" 12.6# 13cr85, L-80 16 - 9698 9029 - 9036 Conductor 80 30" 21 - 101 21 - 101 4-1/2" HES TNT Packer 9594, 7612 9440, 9594 7489, 7612 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 0028277, 0028280 16 - 7695 N/A N/A 213 736 18389 19949 324 276 400 350 908 273 N/A 13b. Pools active after work:PRUDHOE OIL 5-1/2" TIW HBBP Packer 9440, 7489 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 No SSSV Installed Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.07.16 14:13:20 - 08'00' Torin Roschinger (4662) By Grace Christianson at 2:20 pm, Jul 16, 2024 DSR-7/16/24WCB 9-30-2024 RBDMS JSB 071924 ACTIVITY DATE SUMMARY 7/1/2024 CTU#1 1.5" Blue Coil Job Scope: Burn over 2-3/8 CIBP and Push to PBTD Move from C-21. RU, Function test BOPE. MU YJ 1.69" CTC, Checks, Jar, Disc., Circ sub, Tempress agitator, motor, 1.75" Venturi Burnshoe (OAL 27.5') ***Cont on 7/3/24*** 7/2/2024 CTU#1 1.5" Blue Coil Job Scope: Burn over 2-3/8 CIBP and Push to PBTD (Cont from 7/1/24) PT Lub 350/4300 psi. Bullhead w/ 160 bbls 1% KCL w/ SafeLube to reduce WHP from 2425 to 0 psi. RIH during bullhead w/ YJ 1.69" CTC, Checks, Jar, Disc., Circ sub, Tempress agitator, motor, 1.75" Venturi Burnshoe (OAL 27.5') Dry tag CIBP @ 13610' CTM 13590' MD. Burned over CIBP and chase to bottom @ 13713' CTM. Pooh w/BHA. FP tubing w/38 bbls of diesel. Recovered core from CIBP in burn shoe. RDMO LRS CTU #1. ***Job Completed*** Daily Report of Well Operations PBU F-05B ()yg Burned over CIBP and chase to bottom @ 13713' CTM CIBP fish is correctly shown on WBS below. -WCB Operator Name:2. Development Exploratory Service 5 Permit to Drill Number:217-003 6.50-029-20095-02-00 PRUDHOE BAY, PRUDHOE OIL Hilcorp North Slope, LLC 5. Well Name and Number:8. 10.Field/Pools: Well Class Before Work4. Present Well Condition Summary:11. Total Depth: measured feet feet Plugs measured feet feet Effective Depth: measured feet feet Packer measured feet feettrue vertical true vertical 13720 13590 9040 9434, 9591 13590 7485, 7609 Casing: Length: Size: MD: TVD: Burst: Collapse: Conductor 77 30 21 - 98 21 - 98 Surface 2297 18-5/8" 20 - 2317 20 - 2317 930 870 Intermediate 10242 13-3/8" x 9-5/8" 18 - 10260 18 - 8157 4930 2670 Liner 1311 7" 9659 - 10970 7664 - 8726 8160 7020 Liner 1314 3-1/2" 9656 - 10970 7661 - 8726 10160 10530 Perforation Depth: Measured depth: 13135 - 13697 feet True vertical depth:9029 - 9036 feet Tubing (size, grade, measured and true vertical depth)4-1/2" 12.6# 13cr85 / L80 16 - 9698 16 - 7695 9434 7485Packers and SSSV (type, measured and true vertical depth) 4-1/2" HES TNT Packer Liner 4218 2-3/8" 9502 - 13270 7538 - 9035 11200 11780 12. Stimulation or cement squeeze summary: Intervals treated (measured): n/a Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 115120423618011 Representative Daily Average Production or Injection Data Prior to well operation: Subsequent to operation: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Name: Contact Email: Noel Nocas noel.nocas@hilcorp.com Authorized Name:Stan Golis Authorized Title: Authorized Signature with Date:Contact Phone:(907)564-5278 Treatment descriptions including volumes used and final pressure: 13. Operations Manager Operations Performed1. Abandon Plug Perforations 5 Fracture Stimulate Pull Tubing GSTOR WINJ WAG GINJ SUSP SPLUG 16. Well Status after work:Oil 5 Gas Exploratory Development 5 Stratigraphic 15. Well Class after work: Service WDSPL 14. Attachments: (required per 20 AAC 25.070.25.071, & 25.283) Daily Report of Well Operations Copies of Logs and Surveys Run true vertical measured9035 Sundry Number or N/A if C.O. Exempt: 320-526 5-1/2" TIW HBBP Packer 9591 7609 Junk Packer Printed and Electronic Fracture Stimulation Data 5 Operations shutdown Change Approved Program n/a Senior Pet Engineer:Senior Res. Engineer: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Suspend 5Perforate Other Stimulate Alter Casing Plug for Redrill Perforate New Pool Repair Well Re-enter Susp Well 3.Address: 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 7.Property Designation (Lease Number):ADL 028280 & 028277 PBU F-05B 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): Stratigraphic Other: API Number: Form 10-404 Revised 03/2020 Submit Within 30 days of Operations 568 20715 56 253 400 700 By Samantha Carlisle at 10:17 am, Jan 06, 2021 Digitally signed by Stan Golis DN: cn=Stan Golis, ou=Users Date: 2021.01.06 08:11:09 - 09'00' Stan Golis SFD 1/13/2021 MGR21FEB2021 RBDMS HEW 1/13/2021 SFD 1/13/2021DSR-1/6/21 13720 ACTIVITY DATE SUMMARY 12/27/2020 CTU #9 1.5" coil 0.109 WT Objecive: Set CIBP and Adperf MIRU. MU/RIH with 1.75" drift bha. Tag PBTD @ 13,710' CTMD. PUH **In progress** 12/27/2020 T/I/O/OO= SSV/150/0/0, Temp = 70*, LRS Unit 72 assist CTU (Profile Modification) Freeze Protect FL with westside recipe, Pumped 9 bbls 60/40 Meoh and 32 bbls of crude, Final T/I/O/OO= SSV/150/0/0 12/28/2020 CTU #9 1.5" coil 0.109 WT Objecive: Set CIBP and Adperf RIH W/ SLB TIe in logging tools. Log up from 13,700' to 13,500' paint flag. Continue logging up to 12,551' POOH MU/RIH with 2-3/8" Northern Solutions CIBP. Set top of plug at 13590'. Re paint blue flag at 14479e/13476m. POOH RIH W/ 1.56" X 30' SLB Perf gun. Perforate 13,165'-13,195' **In progress** 12/29/2020 CTU #9 1.5" coil 0.109 WT Objecive: Set CIBP and Adperf RIH W/ 1.56"X 33' SLB Perf Gun / Tag plug at 13,616' Reset depth to 13,589.3' (BTM Shot) PUH to shot depth. Perf 13,165'-13,135'. Load well with diesel for POP assist while POOH. ***Complete*** Daily Report of Well Operations PBU F-05B Digitally signed by Stan GolisDN: cn=Stan Golis,ou=UsersDate: 2020.12.31 13:34:51 -06'00'Stan Golis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3URFHGXUH&KDQJH+163UHSDUHG%\,QLWLDOV+16$SSURYHG%\,QLWLDOV$2*&&:ULWWHQ$SSURYDO5HFHLYHG3HUVRQDQG'DWH$SSURYDO$VVHW7HDP2SHUDWLRQV0DQDJHU 'DWH3UHSDUHG)LUVW&DOO 2SHUDWLRQV (QJLQHHU 'DWH DATA SUBMITTAL COMPLIANCE REPORT 1/10/2018 Permit to Drill 2170030 Well Name/No. PRUDHOE BAY UNIT F -05B Operator BP EXPLORATION (ALASKA) INC. MD 13720 TVD 9035 Completion Date 10/11/2017 Completion Status 1 -OIL Current Status 1 -OIL REQUIRED INFORMATION Mud Log No I/ DATA INFORMATION List of Logs Obtained: MWD/GR/RES, GR/CCL/RPM Well Log Information: Log/ Electr Data Digital Dataset Type Med/Frmt Number Name ED C 28674 Digital Data ED C 28674 Digital Data ED C 28674 Digital Data ED C 28674 Digital Data ED C 28674 Digital Data ED C 28674 Digital Data ED C 28674 Digital Data ED C 28674 Digital Data ED C 28674 Digital Data ED C 28674 Digital Data ED C 28674 Digital Data ED C 28674 Digital Data ED C 28674 Digital Data ED C 28674 Digital Data Samples No ✓ Log Log Run Interval OH/ Scale Media No Start Stop CH 10596 13720 API No. 50-029-20095-02-00 UIC No Directional Survey Yes/ (from Master Well Data/Logs) Received Comments 10/16/2017 Electronic Data Set, Filename: F - 05B LWD FINAL FIELD_COMPOSITE_05OCT 2017_BHI_CTK.Ias 10/16/2017 Electronic File: 10666407 air hang and - constants.pdf ' 10/16/2017 Electronic File: 11584975.pdf 10/16/2017 Electronic File: Post Run 09_USR_11584975.pdf- 10/16/2017 Electronic File: USR 10666407_09-16-17.pdf• 10/16/2017 Electronic File: F- 05B_GR Res 050CT2017_MD_FINAL_FIELD_. BHI _CTK.mcg 10/16/2017 Electronic File: F - 05B GR Res_ 050CT2017_TVDSS_FINAL_FIEL D_BHI_CTK.cgm 10/16/2017 - Electronic File: F- 05B 05BGR_Res_05OCT2017_MD_FINAL_FIELD_ BHI__CTK.pdf 10/16/2017 Electronic File: F- 05B_GR_Res _050CT2017_TVDSS_FINAL_FIEL DBH_I_CTK.pdf 10/16/2017 Electronic File: F -05B Final Field Surveys.csv, 10/16/2017 Electronic File: F -05B Final Field Surveys.xlsx • 10/16/2017 Electronic File: F -05B Final Survey Report.pdf 10/16/2017 Electronic File: F -05B Final Survey Report.txt 10/16/2017 Electronic File: F-05B_25_tapescan_BHI_CTK.txt' AOGCC Page l of 3 Wednesday, January 10, 2018 DATA SUBMITTAL COMPLIANCE REPORT 111012018 Permit to Drill 2170030 Well Name/No. PRUDHOE BAY UNIT F -05B Operator SP EXPLORATION (ALASKA) INC. API No. 50-029-20095-02-00 MD 13720 TVD 9035 Completion Date 10/11/2017 Completion Status 1-0I1 Current Status 1 -OIL UIC No ED C 28674 Digital Data 10/16/2017 Electronic File: F-05B_5_tapescan_BHI _CTK.I# - ED C 28674 Digital Data 10/16/2017 Electronic File: F-05B_output.tap- ED C 28674 Digital Data 10/16/2017 Electronic File: F- 05B_GR_Res _05OCT2017_MD_FINAL_FIELD_- BHI_CTK.tif ED C 28674 Digital Data 10/16/2017 Electronic File: F- 05B_GR_Res _ 050CT2017_TVDSS_FINAL_FIEL D_BHI_CTK.tif Log C 28674 Log Header Scans 0 0 2170030 PRUDHOE BAY UNIT F -05B LOG HEADERS ED C 28837 Digital Data 9100 13708 12/7/2017 Electronic Data Set, Filename: F - 05B MRPM PNC3D_RAW_PASS01UP_10OCT, 2017 6HI.Ias ED C 28837 Digital Data 12488 13165 12/7/2017 Electronic Data Set, Filename: F - 05B MRPM PNC3D_RAW_PASS02UP_100CT. 2017 BHI.las ED C 28837 Digital Data 12/7/2017 Electronic File: F - 05B MRPM PNC3D_RAW_PASS01UP_10OCT, 2017 BHI.dlis ED C 28837 Digital Data 12/7/2017 Electronic File: F - 05B MRPM PNC3D_RAW_PASS02UP_10OCT ' 2017 BHI.dlis ED C 28837 Digital Data 12/7/2017 Electronic File: F - 05B MRPM_RAW_t00CT2017_BHl.meta - ED C 28837 Digital Data 12/7/2017 Electronic File: F- 1 056 MRPM_RAW_1 OOCT2017_BHl.meta.PDF Log C 28837 Log Header Scans 0 0 2170030 PRUDHOE BAY UNIT F -05B LOG HEADERS Well Cores/Samples Information: Sample Interval Set Name Start Stop Sent Received Number Comments INFORMATION RECEIVED AOGCC Page 2 of 3 Wednesday, January 10, 2018 DATA SUBMITTAL COMPLIANCE REPORT 1/10/2018 Permit to Drill 2170030 Well Name/No. PRUDHOE BAY UNIT F -05B Operator BP EXPLORATION (ALASKA) INC. - API No. 50-029-20095.02-00 MD 13720 TVD 9035 Completion Date 10/11/2017 Completion Status 1-0I1- Current Status 1 -OIL UIC No Completion Report YO Directional / Inclination Data 0 Mud Logs, Image Files, Digital Data Y /6 Core Chips Y /b Production Test Information Y /e Mechanical Integrity Test Information Y FNK Composite Logs, Image, Data Files Core Photographs Y/ A Geologic Markers/Tops �Y Daily Operations Summary Cuttings Samples Y Laboratory Analyses Y / A COMPLIANCE HISTORY Completion Date: 10/11/2017 Release Dale: 2/1/2017 Description Date Comments Comments: Compliance Reviewed y: -- - Date: yet _. AOGCC Page 3 of 3 Wednesday, January 10, 2018 DEC o 1 2017 BAKER PRINT DISTRIBUTION LIST HUGHES AOGCC COMPANY BP Exploration Alaska Inc. WELL NAME F -05B FIELD Prudhoe Bay Unit 21 7003 28 83 7 Please sign and return one copy of this transmittal form to: BP Exploration (Alaska)Inc. Petrotechnical Data Center, LR2-1 DATA LOGGED % -(/201"7 900 E. Benson Blvd. M. K. BENDER Anchorage, Alaska 99508 to acknowledge receipt of this data. COUNTY North Slope Borough LOG TYPE BHI DISTRICT Alaska AUTHORIZED BY Paul Canizares EMAIL Paul. Canizaresa@bakerhuohes.com RPM:PNC3D LOG DATE October 10, 2017 TODAYS DATE December 6, 2017 Revision STATUS Final Replacement: No Details: COMPANY ADDRESS CEDEX WILL NOT DELIVER TO P.O. BO* PERSON ATTENTION V j BP North Slope. EOA, PBOC, PRR 20 (Office 109) D&C Wells Project Aids Agatha Bulks & Barbara Glasemaker 900 E. Benson Blvd. Anchorage, Alaska 99508 Requested by: FIELD I FINAL CD/DVD FINAL 0 PRELIM Atm: Ricky Elgarico (las, dlis, PDF, META, I SURVEY REPORT LOGS LOGS CGM, Final Surveys) (Compass) # OF PRINTS # OF COPIES # OF COPIES # OF COPIES IG 4 4 2 ConocoPhillips Alaska Inc. 0 7 1 0 0 Atm: Ricky Elgarico A'VO 3-344 700 G Street Anchorage, AK 99510 3 Exxon Mobil, Alaska 0 1 1 0 0 (Attn: Lynda M. Vaskell and/or Lisa Boggs 3201 C Street, Suite 505 Anchorage, AK 99503 4 State of Alaska - AOGCC 0 i 0 0 Attn: Makana Bender 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 5 DNR - Division of Oil & Gas '*• 0 i 0 0 AM: James Hyun 550 West 7th Avenue, Suite 802 Anchorage, Alaska 99501 L** Stamp "confidential' on all material deliver to DNR ,11 6 BI' Exploration (Alaska) Inc. 0 i 0 0 Petrotechnical Data Center, 1.R2-1 900 E. Benson Blvd. .Anchorage, Alaska 99508 Attn: Dodie Stinson TOTALS FOR THIS PAGE: 0 6 5 0 0 Link, Liz M (DOA) From: Lastufka, Joseph N <Joseph.Lastufka@bp.com> Sent: Wednesday, December 6, 2017 11:59 AM To: AOGCC Reporting (DOA sponsored) Subject: POP PBU F -05B / PTD # 217-003 Hello, Please reference the following well: Well Name: PBU F -05B Permit #: 217-003 API #: 50-029-20095-02-00 Date of Test: 12/3/2017 Type of Test: IPT (Initial Production Test) Choke Size: 96 Choke Unit: Production Method: Flowing Duration (Hours Tested): 8 Top Reference (Top Pert MD): 13635' Bottom Reference (Bottom Pert MD): 13697' Tubing Flowing (Pressure): 320 Casing Pressure: 880 Total Test Rate (O, G, W): 924 / 3284 / 665 24 -Hour Rate (O, G, W): 2771 / 9851 / 1996 Gravity (Oil, API): Not Available GOR (Gas -Oil Ratio): 3556 This well began Production on Method of Operations on this date: December 3, 2017 STATE OF ALASKA NOV 0 J (1 2017 ALASKA OIL AND GAS CONSERVATION COMMIS01ON L / WEL OMPLETION OR RECOMPLETION REP( - AND LOG la.�� CC O - Gas ❑ SPLUG ❑ Other ❑ Abandoned ❑ Suspended ❑ ADM 1b. Well Class: 20AAC 25.105 20AA( 25.170 GINJ ❑ WINJ 1-1WAG❑ WDSPL ❑ No. of Completions: One ' Development EI Exploratory ❑ I Service ❑ Slretigraphic Test ❑ 2_ Operator Name: 6. Date Comp., Susp., or Abend.: 14. Permit to Drill Number/Sundry BP Exploration (Alaska), Inc 10/11/2017 217-003 3. Address: 7. Date Spudded. 15. API Number: P.O. Box 196612 Anchorage, AK 99519-6612 9126/2017 50-029-20095-02-00 4a. Location of Well (Governmental Section): 8, Date TD Reached: 16. Well Name and Number: 10/4/2017 PBU F -05B Surface: 2872' FNL, 2881' FEL, Sec. 02, T11N, R13E, UM 9 Ref Elevations KB 56.11 17. Field/Pool(s): Top 01 Productive Interval: 97T FSL, 7097 FVvi, Sec. 38, T12N, R13E, UM GL 36.71 BF 38.01 PRUDHOE BAY, PRUDHOE OIL 10. Plug Back Depth(MD/TVD): 18. Property Designation: Total Depth: 333 FSL, 818' FEL, Sec. 35, T12N, R13E, UM 13704'/ 9036' ADL 028280 & 028277 - 4b. 4b. Location of Well (State Base Plane Coordinates, NAD 27): 11. Total Depth (MD/TVD): 19. DNR Approval Number: Surface: x- 651961 y- 5973928 Zone - ASP 4 . 13720'19035' 87-035 TPI: x- 655855 y- 5977857 Zone - ASP 4 12. SSSV Depth (MDT/D): PO Thickness of Permafrost MDrFVD: Total Depth: x- 654155 y- 5977178 Zone - ASP 4 None 1900' (Approx.) 5. Directional or Inclination Survey: Yes 0 (attached) No ❑ 13. Water Depth, if Offshore. 21. Re-dnllaateral Top Window MD/IVD: Submit electronic and printed information per 20 AAC 25.050 N/A (ft MSL) 10970'/ 8726' 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 lags 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, GR/CCL/RPM 23. CASING, LINER AND CEMENTING RECORD CASING WT. PER FT. GRADE SETTING DEPTH MD SETTING DEPTH TVD HOLE SIZE CEMENTING RECORD AMOUNT PULLED TOP BOTTOM TOP IBOTTOM 30" 21' 98' 21' 98' Mr. 200 sx Permafrost 18-5/8" 96.5# K-55 20' 2317' 20' 2317' 24" 7410 sx PF II, 300 sx PF II 33/8"z9 5/8" 72#/6BIr'/47 N-ao8055'L- 18' 10260' 18, 8157' 17.112'x12.114" 1770 sx Class'G', 714 sx Class'G, 800 sx PF II 7.. 29# NID 9659' 10970' 7664' 8726' 8-1/2" 250 sx Class'G', 60 ax Class'G' 3-1/2" 9.3# L-ao 9656' 10970' 7661' 8726' 4-1/8" 103 sx Class'G' 2-3/8" 4.7# L-ro 9502' 13720' 7538' 9035' 3-1/4" 713 sx Class'G' 24. Open to production or injection? Yes 0 No ❑ 25. TUBING RECORD If Yes, list each interval open (MD/TVD of Top and Bottom, Perforation Size and Number): GRADE DEPTH SET (MD) PACKER SET (MD/Tv 4-1/2" 12.8# 13Cr85 9895' 9434'17485' 7.56" Gun Diameter, 6 sof x 4-1/2" 12.6# L-80 9591't 7609' 13635'- 13697' 9039'- 9036' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. COMPLETION DATE {0!17 LIw , Was hydraulic fmcluring used during completion? Per 20 AAC 25.283 (i)(2) attach electronic and ponied Yes ❑ No 0 information _ VERIFIED DEPTHINTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED _. L� --- ' 2500 Freeze Protect w/ 38 Bible Diesel 27. PRODUCTION TEST Data First Production: Not on Production Method of Operation (Flowing, gas In, etc.): WA Date of Test: Hours Tested:: Production for Oil-Rbl: Gas -MCF: Water -Bbl: Choke Sire Gas -Oil Ratio Test Period --► Flow Tubing Press Casing Press: Calculated 24 Hour Rate Oil -Bbl: Gas -MCF: Water -Bbl: Oil Gravity - API(corn: Form 10.407 Revised 5/2017 CONTINUED ON PAGE 2 Submit ORIGINAL only REEMS lt- 10V - 9 2017- 28. CORE DATA i Conventional Corals) Yes ❑ No 0 - Sidewall Cores Yes ❑ No ® , If Yes to either question, list formations and intervals cored (MD+TVD of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, care 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 21 ' Permafrost- Base If yes, list intervals and formations tested, briefly summarizing test results. Attach Top of Productive Interval 11550' 8999' separate sheets to this form, if needed, and submit detailed test information per 20 AAC 25.071. Shublik A 11021' 8766' Shublik B 11064' 8801' Shublik C 11088' 8820' Sadlerochit-Zone 4 11155' 8866' CGL - Zone 3 11375' 8954' Base of CGL - Zone 2 11550' 8999' Formation at total depth: Zone 2 11550' 8999' 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: Browning, Zachary H Authorized Title: InIpWilon and Data Controller Contact Email: Zachary, Browning@bp.com Authorized Signature:� 7V Dale: 1bl Contact Phone: +1 907 564 5220 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 10407 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 welt must be submitted to the AOGCC, no matter when the analyses are conducted. Item Ia. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 1b. Well Class Service wells: Gas Injection, Water Injection, Water-Ahernating-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 toren 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 coresponding 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 512017 Submit ORIGINAL Only rnD= TOR= LEV = v= 11139, K-55 S/L-80 BTRS, iTVD= 8800'SS D=12.415' 13.3/8• TEBK CSG, 72#, 1973' N-80 BTRS, D = 12.347' fESK CSG, 47#, L-80 NSCC, D= 8.681' 2300' S' CSG. 96.5#, K-55 BUTT, D = 17.655• 2316' Minimum ID = 1.995" @ 9519' TOP OF 23/8" LINER ITOPOF 2-31W LNF4'CMT 4-12" TBG, 12.6#, 13CR-95 VAM TOP, .0152 bpf, D = 3.958' 5-12' TBG, 17#, L-80 BTRS AB, 9579- .0232 bpf, D = 4.892' T TBG STUB (09/1218 -4 9612• TOP OF 7- LNR 9669' F _0 C IDL NO�THa WELANGLEL ♦tr C'FfmME7W @1ri MAX JTn 193W 13318' FOC 1 I I 19Ta 43' BAASH-ROSS CSG PATCH (0627!/6) 135/8• CSG, 47#, N-80 SA. BTRS. D= 8.681•- 19260' �- 2-5/8' OPEN HOLE ANCHOR 8 XL WHIPSTOCK 10968' ELM TRAY w / RA TAG (03/08/17) I VLV I 2• TBG. 9.3#, L-80 STL, .0087 bpf, D= 2.992" -10868' ELM PERFORATION SUMMARY REF LOG: BKR MWD MPR LOG ON 10/05117 TEN LOG: GEOLOGY PDC LOG ANGLE AT TOP Ft3iF 92' @ 13635' Note: Refer to Production DB for historical cert data LNK 4-7#, L-80 HYD511/STL, )of, D = 1.995' 14-12•FES X NP. D=3.813" 1 13-31V X 9-58" XO, D GAS LFT MANDRELS ST I MD TVD I DEN TYPE I VLV I LATCH PORT I DATE FT F3624 10/19/17 ZB/JMD FNALODEAPPROVAL 33 MMG DOME RK 16 10105/16 2 6615 5511 51 MMG SO RK 20 10105/16 1 9209 7308 38 MMG DMY RK 0 07/15/14 8412' —J4-1/2" H6 X NP. D = 3.813" 975/8" —X4-1/2- HES TNT PKK D = 3.903 9476' 4-1/2' H6 X NIP, ID = 3.813" 8607 3.70" DEPLOYMENT SLV, ID = 3.00" 8609' 2.70"DEPLOY MEINT SLV, D=2250' 9663' 9-5/8" X5-12' UNDI.E OV ERSHOT 9679' TW OS SEAL ASSY w/LATCH, D=4.7 8684' 9-58' X 5-12" TNV HBBP PK D = 4.750" 9699' -1 7- MLLOUT EXTBJSDN. i)—= 6.004" 3.70' BOT DEPLOY SLV, D= 3.00' 3-70'X 3-12' XO M. D = 2.972' 4-12. OTB XN NP, MILE) TO 3.80' (0826/06) 4-1/2' WLEG, D=3.958" 3-12- H01NC0 X W. D = 2.613' (1 )616'-j7'MAPo(@2JONT(8@iND PIPq MLLOIJT WINDOW (F -05B) 10970'-1097-r DATE REV BY COMMENTS DATE REV BY COWAE NTS 09116176 MBE OnGINALCOMPLETION 10/l2/l7TFA/J P6RFS(10/11/17) 0923186 NIES IM 10/19/17 ZB/JMD FNALODEAPPROVAL 09105106 NORDIC I CTD SIDETRACK (F -05A) 07116114 D-16 RWO 1010&17 14-COR2 CTD(F-058) 10111/17 JMD DIbG HO OORITzcnONS w PRUDHOE BAY UNIT VALL F -05B PNMT No: 217-003 AR No: 50-029-20095-02 11 N, RI 3F- 2872 SNL 8 2881' WE - BP BgAorabon (Alaska) North America - ALASKA - BP Page 1 of 19 Operation Summary Report Common Well Name: F-05 AFE No Event Type: RE -ENTER -ONSHORE (RON) Start Date: 923/2017 End Date. 10/5/2017 X3 -0169L -C: (2,541,116.00) Pmied: Prudhoe Bay Site: PB F Pad Rig Name/Nc.: CDR -2 Spud DateTme: 321/1971 12:00:OOAM Rig Release: 10/6/2017 Rig Contractor. NABORSALASKA DRILLING INC. BPUOI: USA00000725 Active datum: KB @56.11usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 9/222017 20:30 - 00:00 3.50 RIGU P PRE REVIEW PROCEDURE AND CONDUCT PJSM 9/23/2017 0000 - 0300 3.00 RIGU P 103:00 - 0430 1.50 RIGU P 0430 - 06:30 2.00 RIGU P 06:30 0930 - 09:30 - 10:00 3.00 0.50 RIGU RIGU P P 10:00 - 14:30 4.50 EVAL 1430 - 15:15 0.75 RIGU 15:15 - 16:30 1.25 BOPSUR P P P WITH TRUCKING CREW AND NABORS CREW FOR MOVING RIG. REVIEW USE OF 12X12 STOP BLOCK, STOP COMMANDAND GOOD RADIO COMMUNICATIONS. PULL MUD MODULE AWAY AND STAGE AT ENTRANCE TO PAD. PULL SUBAWAY FROM WELL. INSTALL JEEPS UNDER BOTH MODULES FOR ROAD TRAVEL. PRE MOVE RIG FROM B PAD TO F PAD. TRAVEL TIME ABOUT 3 HOURS. PRE PJSM FOR MOVING OVER THE WELL - DISCUSS STOP COMMAND AND RADIO COMMUNICATION, SET 12 X 12 STOP BLOCK IN FRONT OF WELL. SET HERCULITEAROUND WELL. MOVE SUB OVER WELLAND SET DOWN, WITNESSED BY WSLANDTOURPUSHER. RIG ACCEPT AT 0300 HRS. _ MOVE PIT -MODULE INAND SET IT DOWN. PRE CONDUCT RIG UP OPS SPOT AUXILIARY EQUIPMENT - INSTALL SENSORS, CYCLE TREE VALVES PER WELL PLAN. OPEN UP TO GAUGES, NO _ PRESSURE. PRE CLOSE SWAB, NU BOP WHILE CONDUCTING OTHER SIMOPS TO PREP FOR OPERATIONS PRE CONTINUE WITH RIG UP OPERATIONS - TAKE ON FLUID, LAY OUT BOP TEST EQUIPMENT, VERIFY RKB HEIGHT_ PRE MAKE UP NEW BOP TEST SPOOL COMPONENTS FOR TRIAL RUN TO ENSURE IT WILLACCOMODATE TEST JOINT FOR BOP TEST. - MU IS GOOD BETWEEN PIN OF TEST SPOOL AND NEW CROSSOVER. MAKE UP TO TEST JOINT, INTALL INTO LUBRICATOR AND BOP, MEASURE FOR SPACING. RIG DOES NOT HAVE PROPER SPACE OUT PIPE FOR TEST JOINT TO INSTALLTEST JOINTAND CLEAR RAMS AT SAME TIME. - CHANGE CONFIGURATION BACK TO BE SAME AS PAST BOP TEST CONFIGURATION - COMPLETE PREPARATION FOR TESTING IBOP PRE CONDUCT PRE -SPUD WITH CREW - CONDUCT H2S RIG EVAC BRIEF AND DRILL WITH CREW PRE - CONDUCT BODY TEST AGAINST CLOSED IN SWAB AND MASTER VALVES. CONDUCTALL TESTS TO 250 PSI LOW 13500 PSI HIGH WITH 2" AND 2-3/6" TEST JOINTS. ----TEST AUDIBLE AND VISUAL GAS ALARMS Pmied 10/23/2017 10:19:09AM 'All depths reported in Drillers Depths` Common Well Name: F-05 Event Type: RE-ENTER- ONSHORE(RON) Project: Prudhoe Bay North Amenca - ALASKA - BP Operation Summary Report AFE No Start Date: 9/23/2017 End Date: 10/5/2017 X3-0189 �_-Site: PB F Pad (2,541,116,00) Page 2 of 19 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000725 Active datum. KB @56.11 usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 16:30 - 00:00 7.50 BOPSUR P PRE TEST BOP STACK CONFIGURATION: - ANNULAR ELEMENT, TEST WITH 2" AND 2-3/8" - BLIND / SHEAR RAMS -2" PIPE SLIP RAMS -MUD CROSS - 2-3/8"PIPE SLIP RAMS - 2-3/8"PIPE SLIP RAMS -MUDCROSS - BLIND / SHEAR RAMS - 2" PIPE SLIP RAMS HAD TWO FAIL/ PASS, VALVE C16 AND LOWER 2-3/8" PIPE / SLIP RAMS. 9/24/2017 0000 - 0215 2.25 BOPSUR P WEXIT TEST C9, C10 FROM OPPOSITE DIRECTION. CHANGE OUT STRIPPER ELEMENTS. FILL REEL WITH FRESH WATER FOR PT OF STRIPPERAND INNER REEL VALVE. TEST TORQUE ON TREE BOLTS WHILE INJECTOR IS MADE UP TO WELL. 02'.15 - 0330 1.25 BOPSUR P WEXIT PRESSURE TEST CT PACKOFFS AND INNER REEL VALVE TO 250 / 3,500 PSI, GOOD. INSTALL BHI FLOATS. PRESSURE TEST FLOATS TO 3,500 PSI, GOOD. 03'.30 - 04.00 0.50 BOPSUR P WEXIT H2S RIG EVAC EXERCISE. ALL PERSONS ACCOUNTED FOR IN 3 MIN. CONDUCTAAR FOLLOWING THE DRILL._ 04:00 - 04:45 0.75 RIGU P WEXIT MAKE UP NOZZLE AND GET ON WELL. FINISH UP GREASING CHOKE VALVES POST BOP TEST. 04:45 - 06:00 1.25 RIGU P WEXIT INSTALL FLOATS INTO UPPER QUICK i ASSEMBLY, MU NOZZLE AND STAB ON - PUMP 5 BELS MEOH FOLLOWED BY HOT KCL WATER TO DISPLACE FRESH WATER OUT OF REEL -OPEN UP TO WELLAGAINST TESTED PACKOFFS, FLOATS AND CHOKE VALVE, NO PRESSURE - OPEN UP TO FLOW BACK TANK, NO FLOW - MONITOR, FLOW CHECK IS NEGATIVE - DEAD WELL - POP OFF, STAND INJECTOR TO SIDE - PJSM FOR MAKING UP MILLING BHA 06:00 - 07.20 1.33 STWHIP P WEXIT MU WINDOW MILLING 3HA#1 - MAKE UP 2.80" FAT RADIUS MILL, 2.79" NO-GO, AND STRING REAMER TO 2-3/8" X-TREME MOTOR WITH 1.25' BEND - MAKE UP TO SMART TOOLS AND TO COIL - STAB ON WITH INJECTOR Printed 10/2312017 10:19:09AM *All depths reported in Drillers Depths' North America - ALASKA - BP Operation Summary Report Common Well Name: F-05 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 9/23/2017 Enc Date. 10/5/2017 X3 -0189L -C: (2,541,116.00 ) Project Prudhoe Bay Site: PB F Pad Rig Name/No.: CDR -2 Spud DateRime: 3/21/1971 12:00:OOAM Rig Release: 10/8/2017 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000725 Active datum: KB X56.11 usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) _ Wall 07:20 - 11:00 3.67 STWHIP P 10,952.00 11:00 - 15:45 15:45 - 17:30 4.75 STWHIP P 1.75 STWHIP N 10,952.00 10, 95200 Page 3 of 19 WEXIT PRESSURE TEST QUICK TEST SUB WHILE MWD POWERS UP TOOLS, VALVE ALIGNMENTS TO FLOW BACK TANKARE VERIFIED CLEAR - RIH WITH MILLING BHAAT MIN RATE OFA BPM, 320 PSI, TAKING RETURNS TO FLOW BACK TANK WHILE HOLDING -200 PSI BACK PRESSURE. BLEED IA FROM 220 TO 100 PSI DURING TRIP DOWN. GASEOUS RETURNS BEGINNING FROM 9000' MD. SLACK OFF WEIGHT RIH IS 23K NOTIFIED THAT MWD TOOL FAILED ON TRIP INTO HOLE AT - 9600' (WILL REQUIRE TRIP TO SURFACE TO REPLACE) WEXIT RUN TO BOTTOM JUST ABOVE WHIPSTOCK AT 10,953' MD, OPEN EDC AND BRING RATE UP TO 1.7 BPM, 1560 PSI TO DISPLACE. GASEOUS RETURNS START TO CLEAN UP FROM BOTTOM WITH 190 BBLS OF KCL PUMPED AROUND. IN AND OUT RATE EQUALIZED, MW IN 8.37 PPG, MW OUT 8.39 PPG. BLEED IA FROM 400 PSI DOWN TO 190 PSI DURING CIRCULATION. - CIRC RATE IN 1.81 BPM, RATE OUT 1.80 PPG, 1770 PSI, MW IN AND OUT 8.39 PPG - CORRECTION OF 42' OURING TIE-IN TO PDC LOG. WILL VERIFY ON NEXT TRIP IN. - IA AT 270 PSI WITH WARM 110° KCL GOING DOWN HOLE. SWAP TO MUD SYSTEM. MW IN 8.73 PPG, 86°, 2 BPM, 2400 PSI. - CONTINUE TO DISPLACE, MUD SYSTEM TEMP GOING IN DOWN TO 84° IN, 1.90 BPM IN, 2850 PSI, WITH PRESSURE RISING AS HEAVIER MUD IS DISPLACING THE LIGHTER MUD. IA PRESSURE SOMEWHAT STABILIZED AT 370 PSI. BLEED PRESSURE DOWN TO 25 PSI WHILE PUMPS ARE DOWN AND FLOW BACK TANK IS BEING OFFLOADED. - CLEAN MUD ALL THE WAY AROUND, 8.76 PPG IN, 8. PPG OUT, 3060 PSI. PUMPS DOWN FOR FLOW CHECK WITH GOOD MUD ALLTHE WAYAROUND, FLOW CHECK IS NEGATIVE. NO PRESSURE ON WELL, NO FLOW WHEN OPENED UP. IA DROPPED FROM 190 PSI TO 140 PSI WITH PUMPS OFF. - BEGIN NPT FOR POH TO REPLACE MWD TOOL (NEAR BIT INCLINOMETER) WEXIT NPT FOR TOOL FAILURE BEGINNING WITH NEW MUD AROUND SINCE DISPLACEMENT WAS A PLANNED OF - POH AT 1.78 BPM, 2690 PSI, 8.75 PPG IN, 8.72 PPG OUT. BLEED IA FROM 165 PSI TO 50 PSI. - POH TO SURFACE, FLOW CHECK WELL WITH BHA BELOW BOP STACK Printed 10/23/2017 10:19:09AM 'All depths reported in Drillers Depths' Common Weil Name: F-05 Event Type: RE-ENTER- ONSHORE(RON) Rig Name/No.: CDR -2 North America - ALASKA - BP Operation Summary Report Start Date: 9/23/2017 Site: PB F Pad Spud Date/time: 3/21 Active datum: KB 056.11 usft (above Mean Sea Level) Date From - To Him Task (hr) 17:30 - 19:30 2.00 STWHIP 0 Code N 19:30 - 21:00 1.50 STWHIP N 21:00 - 22:15 125 STWHIP P 2215 - 0000 1.75 L STWHIP P 9/25/2017 00:00 - 05:00 5.00 STWHIP P WEXIT STOPAT BHA AND FLOW CHECK STATIC. - 1800 STWHIP P 0500 13.00 End Date: 10/5/2017 AFE No K3 -0189L -C: (2,541,116.00) BPUOI: USA00000725 Page 4 of 19 NPT Total Depth Phase Description of Operations (usft) 10,952.00 WEXIT STOPAT BHA AND FLOW CHECK STATIC. PJSM AND REVIEW PROCEDURE FOR CHANGING BHA. INJECTOR OFF AT 18:00. INSPECT LAST 50' OF CT, NOTHING UNUSUAL FOUND. CHANGE OUT COILTRACK. INSPECT MILLAND REAMER, LOOKS NEW. MILL IS 2.79" NO GO, 2.80" GO. REAMER IS 2.80" NO GO, 2.81" GO. MAKE UP 2.8" MILLING BHA #2 - PICK UP 2.375' XTREME MOTOR (1.25 DEG AKO) AND 2-3/8' COILTRAK TOOLS -SURFACE TESTED COILTRACK TOOL. GOOD TEST. - PRESSURE TEST QTS TO 3,500 PSI HIGH FOR 5 MINUTES, GOOD INJECTOR ON: 19:10 10,952.00 WEXIT PH WITH 2.8" MILLING BHA #2 TO 9,6001. - RATE: 0.24 BPM IN, 0.61 BPM OUT. CIRC PRESSURE: 878 PSI - MUD WEIGHT: 8.71 PPG IN, 8.72 PPG OUT 10,969.00 WEXIT CONTINUE RIH WITH 2.8" MILLING BHA#2 '- LOG DOWN FOR TIE-IN FROM 10,730' WITH -03' CORRECTION TAG LIGHTLY AT 10,969'. PICKUP IS 45K, DRY. 10,969.00 WEXIT MILL 2.80' WINDOW IN 3-1/4"X7" CASING/LINER PER BAKER REP FROM 10,968' MD TO 10,969.9' MD - RATE: 1.73 BPM IN, 1.74 BPM OUT - MUD WEIGHT: 8.70 PPG IN, 8.72 PPG OUT -DWOB: 1 -2 KLBS - CIRC PRESSURE: 3,440 PSI - BLEED IA FROM 80 PSI TO ZERO, ALL _ DIESEL. 10,969.00 WEXIT MI LL 2.80"WINDOW IN 3-1/4"X7" CASING/LINER PER BAKER REP FROM 10,969.9' MD TO 10,971.9' MD - RATE: 1.73 BPM IN, 1.73 BPM OUT - MUD WEIGHT: 8.70 PPG IN, 8.72 PPG OUT -DWOB:1-2.5 KLBS - CIRC PRESSURE: 3,440 PSI -AT 00:45 BLEED IA FROM 150 PSI TO 12 PSI. _ -AT 04:20 BLEED IA FROM 160 PSI TO 11 PSI. 10,974.00 WEXIT MILLAHEAD FROM 10,971.9' - IA SLOWLY RISING THROUGHOUT MILLING OPERATION - MILLAT 1.73 BPM IN, 1.75 BPM OUT, 3400 PSI - MAINTAINING WOB FROM 2.2-2aK IN ATTEMPT TO KEEP STEADY MILL OFF AND PREVENT STALLS - DRILL OFF HAS BEEN SLOW THROUGHOUT THE DAV. INCREASE WEIGHT ON BIT TO 3.1K AND THEN TO 3AK TO DETERMINE IF MILLING WILL INCREASE. MILLAT3.4K, 3400-3440 PSI. - BLED IA ONCE FROM 180 PSI TO 40 PSI, BLED OA FROM 780 PSI TO 90 PSI Printed 10/23/2017 10:19:09AM 'AII depths reported in Drillers Depths' North America - ALASKA - BP Operation Summary Report Page 5 of 19 Common Well Name. F-05 -MILLAT 1.73 BPM IN, 1.75 BPM OUT, AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 9/23/2017 End Date. 10/5/2017 X3 -0189L -C: (2,541,116.00) Project: Prudhoe Bay Site: p8 -road - AT 10,975.5' DWOB FALLS OFF TO O.BK, Rig Name/No.: CDR -2 Spud Date/Time: 3/21/1971 12:00:ODAM Rig Release: 10/812017 Rig Contractor: NABORS ALASKA DRILLING INC. WEXIT MILL 2.80"WINDOW IN 3-1/4"X7" BPUOI: USA00000725 Active datum: KB @56.11 usft (above Mean Sea Level) MD TO 10,987' MD Date From - To His Task Code NPT Total Depth Phase Description of Operations (hr) - DWOB: 1 - 3.5 KLBS 1800 - 0000 6.00 STWHIP P 10,975.00 WEXIT MILLAHEAD FROM 10,974 TO 10,975.5- 912612017 00:00 - 02:45 275 STWHiP P 10,975.00 0245 - 04:00 1.25 STWHIP P 10.987.00 04:00 - 06:20 1 2.33 STWHIP P 10,987.00 •0620 - 0725 1.06 DRILL P 10,987.00 Printed 10/23/2017 10:19:09AM *All depths reported in Drillers Depths' -MILLAT 1.73 BPM IN, 1.75 BPM OUT, 3400-3450 PSI - WOB TARGET OF 3.5K AND ALLOW TO MILL OFF TO 2.51<. - MW IN 8.77 PPG, MW OUT 8.70 PPG - AT 10,975.5' DWOB FALLS OFF TO O.BK, LIKELY CASING EXIT. WILL CONTINUE FT/HR UNTIL THE STRING REAMER EXITS. WEXIT MILL 2.80"WINDOW IN 3-1/4"X7" CASING/LINER PER BAKER REP FROM 10,976' MD TO 10,987' MD - RATE: 1.72 BPM IN, 1.72 BPM OUT - MUD WEIGHT: 8.71 PPG IN, 8.72 PPG OUT - DWOB: 1 - 3.5 KLBS - CIRC PRESSURE: 3,530 PSI - BOTTOM OF WINDOW 10,977' UNCORRECTED. DRILL RATHOLE 7O 10,987'. WEXIT PICK UP FOR REAMING PASSES. FIRST PASS UP IS 180L. UP WEIGHT IS 45K. PUMP 5 BELS LO / HI VIS SWEEPS AROUND. PUMP UP SAMPLES FROM MIDWAYAND END OF RATHOLE TO CONFIRM CASING EXIT. SECOND UP PASS AT 165L. LAST PASS UP AT 165R. ALL DOWN PASSES AT 180L. NO MOTOR WORK SEEN ON ANY OF THE PASSES. DRY DRIFT IS CLEAN, TAG AT 10,988'. SAMPLES FROM MIDWAY AND END OF RATHOLE HAVE ABOUT 30% FORMATION, WEXIT MONITOR WELL FOR 10 MINUTES WITH DYNAMIC FLOW CHECK: STATIC - MUD WEIGHT: 6.71 PPG IN, 8.72 PPG OUT, ONE-FOR-ONE RETURNS - OPEN EDC, POH TO SURFACE - INITIAL CIRC PRESSURE: 4,100 PSI AT 2.48 SPM - PULL BHATO BELOW BOP STACK FOR FLOW CHECK. FLOW CHECK IS NEGATIVE, ALL GOOD. - POPOFF AT0615HRS PROD1 PICK UP AND INSPECT 100'OF COIL AND ALL LOOKS GOOD - BREAK OFF FROM COIL CONNECTOR -LD BHA. MILLS: FAT RADIUS MILL 2.79" NO-GO, SHOWED WEAR ON OUTER GAUGE AREA. STRING REAMER MILL 2.80" NO-GO, NORMAL WEAR ON UPPER 1/3 PORTION OF MILL, NOTHING VISUALLY THAT INDICATES ANY ISSUES WITH THE WINDOW. - MU BHA #3 2.74" BY 3.25" HYCALOG C5 BIT (NEW DESIGN) ON TO 2-318" XLS MOTOR WITH 1.5° BEND AND SMART TOOLS - STAB ON WITH INJECTOR AT 07:25 HRS Printed 10/23/2017 10:19:09AM *All depths reported in Drillers Depths' North America - ALASKA - BP Operation Summary Report Page 6 of 19 Common Well Name. F-05 ON TOOLS, FUNCTIONS AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Dale 9/23/2017 End Date: 10/5/2017 X3 -0189L -O. (2,541,116.00 ) LINER SETTING OPERATION LATER IN WELL -MOVE DOWN, CLOSE EDC AT WINDOW Project: Prudhoe Bay Site: PB F Pad - DRILLAHEAD IN BUILD SECTION WITH 3.25" Rig Name/No.: CDR -2 Spud DaleRme: 3/21/1971 12:00:OOAM Rig Release: 10/8/2017 Rig Contractor: NABORSALASKA DRILLING INC. 3780-3890 PSI. FREE SPIN OF 3600 PSI AT BPUOI: USA00000725 Active datum: KB 056.11 usfl (above Mean Sea Level) - WOB 1.8-2.91( Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (u_sft) _ 07:25 - 1145 4.33 DRILL P 10,987.00 PROD1 TEST QUICK TEST SUB WHILE MWD POWERS Printed 10/23/2017 10 19 09A *All depths reported in Drillers Depths' ON TOOLS, FUNCTIONS - RIH WITH BUILD BHA #3 - LOG TIE-IN ON TRIP IN WITH -38' I CORRECTION, PICK UPAND LOG CCL FOR LINER SETTING OPERATION LATER IN WELL -MOVE DOWN, CLOSE EDC AT WINDOW 11:45 - 18:00 6.25 DRILL P 11,101.00 PRODI 'TAG BOTTOM AT 10,987- - DRILLAHEAD IN BUILD SECTION WITH 3.25" BIT - DRILL RATE OF 1.74 BPM IN, 1.75 BPM OUT, 3780-3890 PSI. FREE SPIN OF 3600 PSI AT 1.74 BPM. - WOB 1.8-2.91( '- MW IN 8.80 PPG, MWOUT 8.72, MAINTAINING 10.1 PPG ECD - NO LOSSES TO FORMATION -SLACK OFF WEIGHT WHILE DRILLING 20K. INITIAL ROP AT -20 FPH BUT DROPPED OFF TO 7-10 FPH IN SHUBLIK. 1800 - 21:30 3.50 DRILL P 11,207.00 _ PROD1 DRILL3.25'BUILD - FREE SPIN: 3600 PSI, 1.75 BPM - RATE: 1.80 BPM IN, 1.80 BPM OUT. CIRC 'PRESSURE: 3600-4120 PSI - MUD WEIGHT: 8.81 PPG IN, 8.74 PPG OUT, ECD: 10.13 PPG ROP: 20- 40 FT/HR, WOB: 1-8 - 2.4 KLBS 21:30 - 00:00 2.50 DRILL P 11,290.00 PROD1 DRILL 3.25' BUILD - FREE SPIN: 3600 PSI, 1.75 BPM - RATE: 1.80 BPM IN, 1.80 BPM OUT. CIRC PRESSURE: 3600-4120 PSI - MUD WEIGHT: 8.81 PPG IN, 8.74 PPG OUT, ECD: 10.13 PPG ROP: 20-50 FT_ /HR, WOB: 1.8-2.4 KLBS 9/27/2017 00:00 - 06:00 6.00 DRILL P 11,380.00 PROD1 DRILL 3.25' BUILD - FREE SPIN: 3700 PSI, 1.80 BPM - RATE: 1.75-1.80 BPM IN, 1.75-1.80 BPM OUT. CIRC PRESSURE: 3700-4100 PSI - MUD WEIGHT: 8.75 PPG IN, 8.78 PPG OUT, WINDOW ECD: 10.2 PPG - ROP: 30-40 FT/HR AT END OF SHUBLIK FORMATION, WOB: 2.3 - 3.9 KLBS - ROP DROPPED WITH TRANSITION INTO ZONE 3 CONGLOMERATES, STILL HAVE GOOD DIRECTIONAL CONTROLAND NO ISSUES WITH VIBRATION AT THE TOOL. CHERT CONTENT HAS RISEN TO -40h WITH ENTRVINTOZONE3. WEIGHT TRANSITION FOR SLIDING AND WOB GOOD, 19-20K SLACK _ OFF WEIGHT. Printed 10/23/2017 10 19 09A *All depths reported in Drillers Depths' Common Well Name'. F-05 Event Type: RE-ENTER- ONSHORE (RON) Prudhoe Active datum: KB @56.11 usft (above Mean Sea Level) Date From - To Him _ _(hr). 06:00 - 11:30 5.50 11:30 - 15:45 I 4.25 1545 - 1625 1625 20:40 0.67 North America - ALASKA - BP Operation Summary Report Start Date: 9/23/2017 End Date: 10/5/2017 Site: PB F Pad Task Code NPT Total Depth Phase (use) DRILL DRILL P DRILL P - 20:40 4.25 DRILL P Page 7 of 19 AFE No X3 -0189L -C: (2,541,116.00 ) BPUOI: USA00000725 Description of Operations 11,428.00 PROW DRILL AHEAD IN 3.25° BUILD FROM 11,380- - FREE SPIN: 3700 PSI, 1.80 BPM - RATE: 1.70-1.75 BPM IN, 1.69-1.74 BPM OUT. CIRC PRESSURE: 3700-4100 PSI - MUD WEIGHT: 8.80 PPG IN, 8.76 PPG OUT, WINDOW ECD: 10.2 PPG - ROP: INITIAL ROP OF 14-18 FPH IN ZONE 3 CONGLOMERATES DROPPED DOWN TO AS LOW AS 4 FPH (EXPECTED) AND INCREASED BACK UP TO ABOVE 19 FPH AT 11,400'. WOB: 2.3-3.9 KLBS i- GOOD DIRECTIONAL CONTROL AND OCCASIONAL VIBRATION AT THE TOOL. 'CHERT CONTENT -40%. WEIGHT TRANSITION FOR SLIDING AND WOB GOOD, 18-20K SLACK OFF WEIGHT. - HAVING MORE STALLS, DIRECTIONAL PATH DLS GREATER THAN PROJECTED, MORE FREQUENT VIBRATIONS TO TOOL, ROP DOWN TO FPH. DECIDE TO INSPECT BHA - DYNAMIC FLOW CHECK OFF BOTTOM, ONE-FOR-ONE RETURNS. POE. r 11,428.00 PROD? POH WITH NO ISSUES, 42K PUW -PULL TO WINDOW, OPEN EDC AND FLUSH 'ACROSS WHIPSTOCK TRAY - DISPLACE WELL TO 9.8 PPG BRINE WHILE PICKING UP HOLE, ECD HAS INCREASED TO 10.35 PPG WITH PUMPSAT 2.0 BPM AND 4340 PSI. NOTICE INCREASE IN ECD, SLIGHTLY (HEAVIER PUWAT 4-1/2" BY 5-112" TRANSITION 1SO MAKE SECOND PASS THROUGH 9615' TO 9560'. AS MORE OF THE HEAVY BRINE IS ABOVE BHA, ECD HAS INCREASED AND PUMP PRESSURES REMAIN HIGH. LOWER TRIP SPEED TO 70 FPM, CIRCULATEAT 1.25 BPM, 2625 PSI, IN ATTEMPTS TO MAINTAIN CONSISTENT TARGET ECD AT WINDOW. - LOSS OF 10 BBLS DURING TRIP OUT OF HOLE - PULL TO BELOW BOP, FLOW CHECK. NO FLOW. - POP OFF WITH INJECTOR 11,428.00 PRODi BREAK OFF AND LAY DOWN BHA -CHANGE MOTOR BEND TO 1.3° BEND - CHANGE OUT BIT. BIT GRADE 6-7-RO-BT -STAB ON WITH INJECTOR 11,428.00 PROD? PRESSURE TEST QUICK TEST SUB WHILE TOOLS ARE BEING POWERED UP - BREAK CIRCULATION, RIH WITH BHA - LOG TIE IN WITH -38' CORRECTION -CIRCULATE AT WINDOW. SLOWLY INCREASING RATE TO KEEP ECD DOWN. -ONCE AT DRILLING RATE. CLOSE EDC. _ RUN THROUGH WINDOW. 11,428.00 PROD1 RIH WITH 3.25' DRILLING BHA #4 - RATE: 1.79 BPM IN, 1.79 BPM OUT. CIRC PRESSURE: 3995 PSI - MUD WEIGHT: 6.83 PPG IN, 8.88 PPG OUT - MAINTAIN 10.0 PPG ECD AT WINDOW, CHOKE PRESSURE: 135 PSI STALLING TRYING TO GETA PATTERN Printed 1023/2017 10:19:09AM *All depths reported in Drillers Depths' North America - ALASKA - BP Page 8 of 19 Operation Summary Report Common Well Name: F-05 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Dale: 9/23/2017 End Date: 101512017 X3 -0189L -C'. (2,541,116.00 ) Proiect: Prudhoe Bav Site: PB F Pad Rig Contractor: NABORS ALASKA DRILLING INC. HPUOi: USA00000725 Active datum: KB @56.11usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 21:30 - 22:00 0.50 DRILL P 11,428.00 PROW RIH WITH 3.25" DRILLING BHA #4 - RATE: 1.80 BPM IN, 1.70 BPM OUT. CIRC PRESSURE: 3960 PSI - MUD WEIGHT: 8.83 PPG IN, 8.88 PPG OUT - MAINTAIN 10.0 PPG ECD AT WINDOW, CHOKE PRESSURE: 135 PSI - MULTIPLE STALLS, ACTING LIKE WE OUR DRILLING IN_A RUBBLE ZONE 2200. - 00'.00 2.00 DRILL P 11,442.00 PROD1 DRILL3.25"BUILD -FREE SPIN: 3900 PSI, 1.75 BPM - RATE: 1.74 BPM IN, 1.72 BPM OUT, CIRC PRESSURE: 3900-4200 PSI - MUD WEIGHT: 8.78 PPG IN, 8.79 PPG OUT, ECD: 10.03 PPG _ ROP: 10-15 FT/HR, WOB: 2.5- 3.45 KLBS 9/28/2017 00.00 - 02:00 2.00 DRILL P 11,471.00 PROD1 'DRILL 325"BUILD - FREE SPIN: 3900 PSI, 1.75 BPM - RATE: 1.74 BPM IN 1.72 BPM OUT. CIRC Printed 10/23/2017 10:19:09AM *All depths reported in Drillers Depths' PRESSURE: 3900-4200 PSI - MUD WEIGHT: 8.78 PPG IN, 8.79 PPG OUT, ECD: 10.03 PPG .-ROP: 10-15 FT/HR, WOB: 2.5-3.45 KLBS 02:00 - 06:15 4.25 DRILL P 11,481.00 PRODi 'DRILL 3.25" BUILD -FREE SPIN: 3903 PSI, 1.75 BPM - RATE: 1.74 BPM IN, 1.73 BPM OUT. CIRC PRESSURE: 3900-4200 PSI - MUD WEIGHT: 8.78 PPG IN, 8.81 PPG OUT, ECD: 10.03 PPG - ROP: 10-15 FT/HR, WOB: 2.5- 3.45 KLBS - DISCUSS LAST SAMPLE WITH GEO, >50% CHERT CONTENT WITH MIX OF PYRITE. VIBRATIONS INCREASING IN COMBINATION WITH MULTIPLE STALLS. ROP HAS DROPPED TO 1.3-1.7 FPH OVER LAST HOUR. _ __ TO POE FOR BHA INSPECTION 06:15 - 10:00 3.75 DRILL P 11,481.00 PROD1 DYNAMIC DYNAMIC FLOW CHECK OFF BOTTOM, VERY SLIGHT LOSSES, NO FLOW - POH WITH BHA, PICK UP GOOD THROUGH OPEN HOLE, PUW OF 4041 K - PULL TO WINDOW, OPEN EDC AND FLUSH ACROSS TRAY. CIRCULATEAT2.20BPM, 4130-4220 PSI WITH 8.7 PPG MUD SYSTEM. SEND DOWN 9.85 BRINE TO DISPLACE INTO CASED HOLE WITH INITIAL CIRC PRESSURES OF 4100 PSI AT 2.17 BPM. - 9.8 PPG BRINE HAS EXITED BIT, COMING UP HOLE. CIRCULATING AT 2.25 BPM, 4500 PSI, MAINTAINING ECD AT WINDOW OF 10.1-10.2 PPG, SLIGHTLY LOWER ANNULAR PRESSURE COMPARED TO TABLE THAN DESIRED YET NEED FLOW RATE TO MOVE CUTTINGS OUT OF WELL. - PUW IN CASED HOLE ABOVE WINDOWAT LINER SETTING DEPTH AT 38-39K - TRANSITION OF 8.7 PPG MUD SYSTEM TO THE 9.8 PPG BRINE HAD RELATIVELY GOOD CUTTINGS RETURNS BUT BEGAN TO DIMINISH WITH THE BRINE COMING ACROSS SHAKER. - FLOW CHECK WITH BHA BELOW BOP cTery ono ncc 1nnTu IM WrTno Printed 10/23/2017 10:19:09AM *All depths reported in Drillers Depths' North America - ALASKA - BP Operation Summary Report APE No End Date 10/5/2017 X3 -0189L -C: (2,541,116.00 ) Page 9 of 19 Common Well Name: F-05 Event Type. RE-ENTER- ONSHORE (RON) Start Date: 9/23/2017 Project: Prudhoe Bay Site: PB F Pad Rig Name/No.: CDR -2 Spud Date/Time: 3/21 Active tlatum: KB @56.11 usft (a Data From - To 110:00 - 10:20 BPUOL USA00000725 n Sea Level) Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 0.33 DRILL P 11,461.00 PROD? INSPECTCOILON WAYOUTAND COILGOOD, 10:20 - 1430 4.17 DRILL P ___L.30 2.00 DRILL P - 0000 - MU NEW C5 BIT TO SAME MOTOR. STAB ON - 18:00 3.50 DRILL P 18:00 - 2200 4.00 DRILL P 2200 BOTH NOSE CONEAND GAUGE ROWS 2.00 DRILL P - 0000 9/29/2017 00.00 - 02'.45 215 DRILL P Printed 10/23/2017 10:19:09AM *All depths reported in Drillers Depths` NO MARRING. - BHA LOOKS GOOD, BIT GRADE 8-8-RO ON BOTH NOSE CONEAND GAUGE ROWS PRETTY MUCH GONE. MOTOR IS STRONG. - MU NEW C5 BIT TO SAME MOTOR. STAB ON _ WITH INJECTOR._ _ 11,481.00 1 PROD1 PRESSURE TEST QUICK TEST SUB WHILE MWD TOOLS ARE POWERED UP AND ON WITH PUMPS TO BREAK CIRCULATION. IMMEDIATE RETURNS. - RIH WITH 3.25' BUILD BHA #5 WITH 3.25" C-5 BIT ON 1.30° BEND MOTOR AND BHI SMART TOOLS - NO ISSUES RUNNING IN HOLE. LOG TIE-IN WITH -41' CORRECTION - COMPLETE DISPLACEMENT TO 8.8 PPG QUICKDRILL SYSTEM FROM BRINE BEFORE ENTERING INTO OPEN HOLE. CIRC AT 1.4 BPM, 2770 PSI TO MAINTAIN THE ANNULAR PRESSURE REQUIRED AT THE WINDOW. RUN TO BOTTOM WITH BHA 11,583.00 PRODi DRILL 3.25' BUILD FROM 11,481' -- FREE SPIN: 3800 PSI AT 1.75 BPM -MULTIPLE STALLS WHEN ATTEMPTING TO GET STARTED - RATE: 1.74 BPM IN, 1.75 BPM OUT. CIRC PRESSURE: 3865-4200 PSI - MUD WEIGHT: 8.90 PPG IN, 8.86 PPG OUT, 'ECD: 10.15 PPG - ROP: INITIALLYAT 10 BUT BUILT UP TO 25-35 FPH AND AS HIGH AS 60 FPH, WOB: 1.15- 2.7 KLBS 11,720.00 PROD1 DRILL 3.25' BUILD - FREE SPIN: 3800 PSI, 1.75 BPM - RATE: 1.75 BPM IN, 1.75 BPM OUT. CIRC - PRESSURE: 3800-4138 PSI - MUD WEIGHT: 8.91 PPG IN, 8.84 PPG OUT, WINDOW ECD: 10.07 PPG CHOKE PRESSURE 128 PSI _ -ROP. 36 FT/HR, WOB: 1.92-2._16_KLBS _ 11,773.00 PRODt DRILL 3.25'BUILD - FREE SPIN: 3800 PSI, 1.75 BPM - RATE: 1.75 BPM IN, 1.72 BPM OUT. CIRC PRESSURE: 3800-4105 PSI - MUD WEIGHT: 8.92 PPG IN, 8.85 PPG OUT, WINDOW ECD: 10.05 PPG CHOKE PRESSURE 119 PSI - ROP: 25-36 FT/HR, WOB: 2.0-2.8 KLBS - HAVE NOT LOCATED HOT WERE FORCASTED. 11,813.00 PROD1 DRILL3.25'BUILD - FREE SPIN: 3800 PSI, 1.75 BPM - RATE: 1.75 BPM IN, 1.72 BPM OUT. CIRC PRESSURE: 3800-4105 PSI - MUD WEIGHT: 8.92 PPG IN, 8.85 PPG OUT, WINDOW ECD: 10.05 PPG CHOKE PRESSURE 119 PSI - ROP: 25-36 FT/HR, WOB: 2.0 - 2.8 KLBS - ROP FALLING ON OFF. BIT IS POSSIBLY WORN OUT. DISCUSS WITH TEAM. Printed 10/23/2017 10:19:09AM *All depths reported in Drillers Depths` Prlrrted 10/23/2017 10:19:09AM *All depths reported in Drillers Depths' North America - ALASKA - BP Page 10 of 19 - MUD WEIGHT: 8.93 PPG IN, 8.86 PPG OUT Operation Summary Report - RATE: 1.75 BPM IN, 1.72 BPM OUT Common Well Name: F-05 -PUMPS BELS LOVIS/5 BBLS HMS AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 9/23/2017 End Date: 10/5/2017 X3 -0189L -C. (2,541,116.00) Project: Prudhoe Bay Sita: PB F Pad Rig Name/No.: CDR -2 Spud DateTme: 3/21/1971 12:00:OOAM Rig Release: 10/8/2017 Rig Contractor: NABORS ALASKA DRILLING INC. CHECK. FLOWCHECKGOOD. BPUOI: USA00000725 Active datum. KB @58.11 usft(above Mean Sea Level) 06:00 - 11:30 5.50 DRILL P 11,813.00 PROD1 Date From - To Him Task Code NPT Total Depth Phase Description of Operations _ (hr) (usR) _ 0245 - 0600 3.25 DRILL P 11,813.00 PROD? PERFORM DYNAMIC FLOW CHECK FOR 10 Prlrrted 10/23/2017 10:19:09AM *All depths reported in Drillers Depths' MINUTES: STATIC - MUD WEIGHT: 8.93 PPG IN, 8.86 PPG OUT - RATE: 1.75 BPM IN, 1.72 BPM OUT -PUMPS BELS LOVIS/5 BBLS HMS SWEEPS. - WIPER TO WINDOW GOOD - PULL INTO WINDOW, OPEN EDC, POH AT 2.25 BPM, 4500 PSI TO SURFACE - STOP WITH BHA BELOW BOP STACK, FLOW CHECK. FLOWCHECKGOOD. - POP OFF WITH INJECTOR 06:00 - 11:30 5.50 DRILL P 11,813.00 PROD1 PULL STRING BACK ON TO REELWHILE INSPECTING. NO MARRING EVIDENT. - LAY DOWN BHA. BIT GRADE 3-4-BT-RO. - SWAB CLOSED IN TO WELL ONCE BHA IS ABOVE IT. LINED UP TO MANAGED PRESSURE LINE TO MONITOR PRESSURES AND CONDUCT HOLE FILL EVERY 30 MINUTES IN ATTEMPT TO MAINTAIN CONSISTENT PRESSURE AT WINDOW. - CUT 50' OF COIL FOR CHROME MANAGEMENT, PREP COILAND INSTALL NEW CONNECTOR. PULLAND PRESSURE TEST CONNECTOR. -RE-HEAD AND INSTALL UPPER QUICK CONNECT WITH NEW FLOATS -STAB ON WITH INJECTOR, PRESSURE TEST FLOAT ASSEMBLY 7O 3500 PSI. OPENSWAB (WELL) TO TESTED EQUIPMENT, WELL ON SLIGHT VACUUM AND NO FLOW/ PRESSURE. FILL WELLACROSS TOP, TOOK 1.2 BBLS. - PJSM ON MAKING UP LATERAL BHA #6 11:30 - 1200 0.50 DRILL P 11,813.00 PROD1 MU 2.74" X 3.25" LATERAL BHA#6 - MU HYCALOG C-5 BIT TO BAKER ULS MOTOR WITH 1.0° BEND AND SMART TOOLS - STAB ON WITH INJECTOR 1200'. - 1430 2.50 DRILL P 11,813.00 PROD1 PRESSURE TEST QUICK TEST SUB WHILE PITS ARE STRAPPED, MWD TOOLS FIRED UP - RIH WITH BHA #6 - LOG TIE-IN WITH -37 CORRECTION - RUN INTO OPEN HOLE AND MOVE TO CURRENT TD OF 11,813' _ 14:30 - 18:00 3.50 DRILL P 11,964.00 PROD1 DRILLAHEAD IN 3.25" LATERAL SECTION FROM 11,813' - FREE SPIN: 3800 PSI, 1.73 BPM - RATE: 1.74 BPM IN, 1.72 BPM OUT. CIRC PRESSURE: 3970-4150 PSI - MUD WEIGHT: 8.95 PPG IN, 8.86 PPG OUT, WINDOW ECD: 10.23 PPG CHOKE PRESSURE 100 PSI - ROP: 40-110 FT/HR, WOB: 2.0 — 2.4 KLBS - INDICATIONS ARE THAT RESISTIVITY TOOL MAY BE BAD; HAVING ERRATIC READINGS DUE TO POWER CYCLING. TROUBLSHOOTING WHILE DRILLING AHEAD. TOOL SEEMS TO BE READING CORRECTLY NOW WITH NO DIFFICULTIES. WILL CONTINUE TO MONITOR RESISTIVITY. Prlrrted 10/23/2017 10:19:09AM *All depths reported in Drillers Depths' Common Well Name: F-05 Event Type: RE-ENTER- ONSHORE (RON) Project: Prudhoe Bay Rig Name/No.: CDR -2 Active datum: KB @56.11 usft (above Mean Sea Level) North America - ALASKA - BP Operation Summary Report Start Dale: 9/232017 End Date: 101512017 Site: PB F Pad Spud Daterrime: 3/21/1971 12:00:OOAM Date From - To Hrs Task Code - 01:00 (hr) 01:00 - FREE SPIN: 3800 PSI, 1.75 BPM 18:00 - 2315 5.25 DRILL P 2315 - 0000 0.75 DRILL P 9/30/2017 - (usfo _ 00:00 - 01:00 1.00 01:00 - FREE SPIN: 3800 PSI, 1.75 BPM 0.50 - 01:30 RILL P DRILL P i DRILL P 01:30 - 06:00 4.50 DRILL P Page 11 of 19 AFE No K3 -0189L -C:(2,541,116,00) BPUOI: USA00000725 NPT Total Depth Phase Description of Operations (usfo _ 12,263.00 PROD1 DRILL 3.25' LATERAL - FREE SPIN: 3800 PSI, 1.75 BPM - RATE. 1.74 BPM IN, 1.72 BPM OUT. CIRC PRESSURE: 3800-4150 PSI -MUD WEIGHT: 8.97 PPG IN, 8.88 PPG OUT, WINDOW ECD: 10.05 PPG CHOKE PRESSURE: 103 PSI ROP: 50-80 FT/HR, WOB: 2.4 KLBS 12,263.00 PROD1 PERFORM LONG WIPER TRIP TO WINDOW FROM 12263' MD - RATE: 1.76 BPM IN, 1.71 BPM OUT. CIRC PRESSURE: 3855 PSI - PUMPED 5 BBL LOVIS 15 BBL HIVIS COMING OFF BOTTOM. - OPEN EDC AT WINDOW. JET UP ACROSS MILLOUT EXTENSION AND OVERSHOT. 12,39200 PROD1 12,263.00 PROD1 - LOG DOWN FOR TIE-IN KINGAK FORMATION WITH+3.5'CORRECTION RUN IN TOABOVE WINDOW 12,263.00 PRODI - PERFORM LOST CIRCULATION DRILL - WALK THROUGH WITH CREW. - WENT LIVE WITH DRILL, CREW IN POSITION AND HAD FLUID LINED UP ACROSS BACKSIDE IN 4 MINUTES. -PERFORMEDAAR. POSITIONAL IMPROVEMENTS ON WHO WOULD BE ASSIGNED TO VERIFY LOSSES WERE GOING -DOWNHOLE. DISCUSSED NEEDINGA COMMAND AND CONTROL FOR ONE PUMP VS TWO PUMPS SCENARIO. 12,397.00 PROD? RIH TO BOTTOM. DRILL 3.25' LATERAL - FREE SPIN: 3938 PSI, 1.75 BPM - RATE: 1.74 BPM IN, 1.73 BPM OUT. CIRC PRESSURE: 3936-4170 PSI - MUD WEIGHT: 8.91 PPG IN, 8.84 PPG OUT, WINDOW ECD: 10.03 PPG CHOKE PRESSURE: 125 PSI - ROP: 50 FT/HR, WOB: 1.9— 2.3 KLBS - VARIABLE CHERT 5-50% - ROP HAS DROPPED TO AS LOW AS 1 FPH IN LAST HOUR. HIGH VIBRATIONS ON TOOL. STILL HAVE GOOD WEIGHT TRANFER BUT UNABLE TO DRILL. Printed 10232017 10:19:09AM *All depths reported in Drillers Depths' North America - ALASKA - SP Operation Summary Report Page 12 of 19 Common Well Name: F-05 AFE No Event Type: RE-ENTER- ONSHORE (RON) Stan Date. 9/23/2017 End Date 10/5/2017 X3 -0189L -C'. (2,541,116.00 ) Project: Prudhoe Bay Site: PB F Pad Rig Name/No.: CDR -2 Spud Date/Time: 3/21/1971 12:00',OOAM Rig Release: 10/8/2017 Rig Contractor: NABORSALASKA DRILLING INC. BPUOI: USA00000725 Active datum: KB Q56.11 usfl (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr)_ (usR) _ - __ - - -CONDUCT - 08:00 - 09:50 3.83 DRILL P 12,397.00 PRD? CDYNAMIC FLOW CHECKOFF BOTTOM AT LO -VIS / HI -VIS COMBO IS BEING SENTDOWN. FLOW CHECK IS ONE-TO-ONE, GOOD NO FLOW CHECK. .-ON BOTTOMAS SWEEP IS COMING OUT. CHASE SWEEP UP HOLE AT 1.75 BPM, 3890 PSI. PICK UP WEIGHT IN OPEN HOLE ON TRIP UP 4243K. - CONDUCT BREAKOVER ANALYSIS AT 9500' - 2.64' FOR BREAKOVER AT 39K WITH PUMPS OFF -CONTINUE ON TRIP OUT. CIRCULATEAT 2.25 BPM, 4300 PSI, MAINTAINING 10.2 PPG AT WINDOW. -PULL TO BELOW BOP STACK, CONDUCT FLOWCHECK. 10 MINUTE FLOW CHECK IS GOOD. -_POP OFF WITH INJECTOR 09:50 - 10:15 0.42 DRILL P 12,397.00 PRODi INSPECT COILAS IT IS PULLED BACK TO REEL. NO MARRING. BREAK OFF BHA_ BIT GRADE 4-7-RO-BT 10:15 - 13:15 3.00 BOPSUR P 12,397.00 PROD1 CONDUCT BOP FUNCTION TEST FROM DRILLERS CONSOLE. ALL FUNCTIONED PROPERLY. - CONDUCT SPACEOUT MEASUREMENT OF BOTH LUBRICATORABOVE ANNULAR AND OF MULTI -SIZE TEST JOINT FOR FUTURE Cl INITIATIVE. - RE -INSTALL LUBRICATOR, PRESSURE TEST TO 250 PSI LOW/ 3500 PSI HIGH FOR 5 MINUTES PER BOP TEST STANDARD 1315 - 1345 0.50 DRILL P 12,397.00 j PROD? MU BHA#7 - MU HYCALOG C-2 BIT ONTO ILLS MOTOR WITH .9° AND BHI SMART TOOLS (NEW RESISTIVITYAND EDC TOOLS IN STRING) -STAB ON WITH INJECTOR 1345 - 1800 4.25 DRILL P 12,489.00 PROD1 POWER ON TOOLS, BREAK CIRCULATION. RIH WITH LATERAL BHA#7. - RIH MAINTAINING PRESSURE AT WINDOW TARGETED AT 10.1 PPG - LOG TIE-IN WITH -42' CORRECTION - CLOSE EDC, RIH 1800 - 00'.00 600 DRILL P 12,621.00 PROD1 DRILL 3.25°LATERAL - FREE SPIN: 3994 PSI, 1.70 BPM - RATE: 1.70 BPM IN, 1.70 BPM OUT. CIRC PRESSURE: 4000-4150 PSI - MUD WEIGHT: 8.93 PPG IN, 8.84 PPG OUT, WINDOW ECD: 10.02 PPG CHOKE PRESSURE: 114 PSI - ROP: 40 FT/HR, WOB: 1.91 - 2.6KLBS CONTINUE DRILLING AHEAD. STARTING TO GET SOME WEIGHT TRANSFER ISSUES. CHERTAS HIGH AS 50% _ 10/1/2017 00:00 - 02:00 2.00 DRILL P 12627.00 PROD1 DRILL 3.25" LATERAL - FREE SPIN: 4000 PSI, 1.70 BPM - RATE: 1.70 BPM IN, 1.70 BPM OUT. CIRC PRESSURE: 4000-4151 PSI - MUD WEIGHT: 8.93 PPG IN, 8.87 PPG OUT, WINDOW ECD: 10.05 PPG CHOKE PRESSURE: 100 PSI - ROP: 20 FT/HR, WOB: 1.9K Printed 10/23/2017 10.19:09AM 'All depths reported in Drillers Depths' Common Well Name: F-05 Event Type: RE-ENTER- ONSHORE (RON) Project: Prudhoe North America -ALASKA - BP Page 13 of 19 Operation Summary Report Start Date: 9/23/2017 End Date: 10/5/2017 Site: PB F Pad AFE No (2,541,116.00 ) Rig Contractor: NABORS ALASKA DRILLING INC. PERFORM DYNAMIC FLOW CHECK FOR 10 BPUOI: USA00000725 Active datum: KB @56.11 usft (above Mean Sea Levet) - MUD WEIGHT: 8.49 PPG IN, 8.84 PPG OUT Date From - To Hm Task Code NPT Total Depth Phase Description of Operations (hr) _ lost) - OPEN EDC 0200 - 0300 1.00 DRILL P 12,627.00 PROD1 DRILL 3.25" LATERAL (START MUD SWAP) - 8.68 PPG IN 18.61 PPG OUT - FREE SPIN: 4000 PSI, 1.70 BPM - PULL TO BELOW BOP, 10 MINUTE FLOW - RATE: 1.70 BPM IN, 1.70 BPM OUT. CIRC CHECK WHILE HOLDING PJSM FOR PRESSURE: 4000-4151 PSI PRESSURE. FLOW CHECK GOOD. - MUD WEIGHT: 8.49 PPG IN, 8.87 PPG OUT, - POP OFF WITH INJECTOR, SPOOL COIL ,WINDOW ECD: 10.05 PPG CHOKE WEAR. PRESSURE: 100 PSI MAKE UP LATERAL BHA#8 -ROP: 15 FT/HR, WOB: 1.9K WITH .9°_BEND AND BHI SMART TOOLS - NEW MUD UP AND AROUND US. GETTING STAB ON WITH INJECTOR AND POWER UP GOOD TRANSFER. APPEARS BIT IS WORN MWD TOOLS, BREAK CIRCULATION WHILE OUT. 03'.00 - 0630 3.50 0.67 i 3.58 1045 - 11:30 0.75 11:30 - 1230 1.00 DRILL P 12,627.00 PRODi PERFORM DYNAMIC FLOW CHECK FOR 10 MINUTES: STATIC - MUD WEIGHT: 8.49 PPG IN, 8.84 PPG OUT - RATE: 1.75 BPM IN, 1.69 BPM OUT - WIPER TO WINDOW. - OPEN EDC - 2.5 BPM IN / 2.09 BPM OUT - 8.68 PPG IN 18.61 PPG OUT MAINTAINING 10 PPG ECD AT WINDOW - PULL TO BELOW BOP, 10 MINUTE FLOW CHECK WHILE HOLDING PJSM FOR CHANGING OUT BHA. NO FLOW, NO PRESSURE. FLOW CHECK GOOD. - POP OFF WITH INJECTOR, SPOOL COIL BACK TO REEL WHILE INSPECTING FOR COIL WEAR. DRILL P 12,627.00 PROD1 MAKE UP LATERAL BHA#8 MU HYCALOG 3.25" C-2 BIT TO ULS MOTOR WITH .9°_BEND AND BHI SMART TOOLS DRILL P 12,627.00 PRODt STAB ON WITH INJECTOR AND POWER UP MWD TOOLS, BREAK CIRCULATION WHILE PRESSURE TESTING QUICK TEST SUB. -RIH WITH BHA #8 - NO ISSUES IN OPEN HOLE. LOG TIE-IN WITH -45' CORRECTION. - ENTER OPEN HOLE, SLACK OFF WEIGHT LOW AT 20K RUNNING AT 40 FPM. CIRCULATING AT 1.72 BPM WITH 3475 PSI CIRC PRESSURE, NEW MUD SYSTEM SEEMS TO BE HELPING OUT. DRILL P 12,685.00 PROD1 DRILL AHEAD IN 3.25" LATERAL FROM 12,627' -FREE SPIN: 3600 PSI, 1.74 BPM - RATE: 1.73 BPM IN, 1.71 BPM OUT. CIRC PRESSURE: 3850-4100 PSI - MUD WEIGHT: 8.63 PPG IN, 8.59 PPG OUT, WINDOW ECD: 10.3 PPG CHOKE PRESSURE: 260 PSI - ROP: 65 FT/HR, WOB: 2.7K DRILL P 12.685.00 PROD1 CONDUCT"RESET STANDDOWN"WITH ENTIRE RIG TEAM, BOTH CREWS - DISCUSS INJURIES TO PERSONNELAND LOSS OF PRIMARY CONTAINMENT EVENTS - DISCUSS DUPONT STUDIES INTO CONTROL OF WORK - REVIEW THE ALPHA PIPER INCIDENT AND HOW CONTROL OF WORK IS INTEGRAL TO OUR EVERYDAY OPERATIONS - DISCUSS BP'S 5 SAFETY LEADERSHIP PRINCIPLES Printed 10/23/2017 10.19:09AM *All depths reported in Drillers Depths' North America - ALASKA - 13P Operation Summary Report Common Well Name: F-05 Event Type: RE-ENTER- ONSHORE (RON) Start Date. 9/23/2017 End Date: 10/5/2017 AFE No (2,541,116.00) Page 14 of 19 Project: Prudhoe Bay Site: PB F Pad Rig Name/No.: CDR -2 Spud Date/Time: 3/21/1971 12:00 OOAM Rig Release: 10/8/2017 Rig Contractor. NABORS ALASKA DRILLING INC. BPUOI: USA00000725 Active datum: KB @56.11 usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 1230 - 1615 3.75 DRILL P 12,808.00 PROD? DRILLAHEAD IN 3.25" LATERAL FROM 12,885' - FREE SPIN: 3660 PSI, 1.73 BPM - RATE: 1.73 BPM IN, 1.72 BPM OUT. CIRC PRESSURE: 3870-4150 PSI - MUD WEIGHT: 8.67 PPG IN, 8.61 PPG OUT, WINDOW ECD: 10.30 PPG CHOKE PRESSURE: 240-275 PSI '- ROP: 20-70 FT/HR, WOB: 1.4-3.5K - ENCOUNTERING SOME STICK SLIP OCCURANCES, INSTANTLY STALLING WHEN 'COIL LUNGES. TRY DIFFERENT PARAMETERS, ABLE TO DRILL IN SHORT SEGMENTS BEFORE STALLING. - TRANSFER WEIGHTAND CIRC PRESSURES ARE REALLYGOODAT 18-19K DOWN WEIGHT AND 3760-3850 PSI AVERAGE CIRC PRESSURE AT 1.74 BPM. '- NOT REALLY SEEING A GREATAMOUNT OF CUTTINGS COMING ACROSS, PLENTY OF - -- CHERT IN RETURNS 16:15 - 19:20 3.08 DRILL P 12,808.00 PROD? WIPER TRIP UP TO WINDOW FOR CBU TO CLEAN UP WELLBORE, MOVE CUTTINGS RUN BACK TO BOTTOM 19:20 - 21:30 2.17 DRILL P 12,853.50 PROD1 DRILL 3.25" LATERAL - FREE SPIN: 3650 PSI, 1.74 BPM - RATE: 1.74 BPM IN, 1.74 BPM OUT. CIRC PRESSURE: 3650-4000 PSI 17K RIH WEIGHT. MUD WEIGHT: 8.66 PPG IN, 8.59 PPG OUT, WINDOW ECD: 10.00 PPG CHOKE PRESSURE: 238 PSI -ROP: 21 FT/HR, WOB: 2K-2.5 KLBS _ 21:30 - 00:00 2.50 DRILL P 12,903.00 PROD? DRILL 3.25" LATERAL - FREE SPIN: 3650 PSI, 1.74 BPM - RATE: 1.74 BPM IN, 1.74 BPM OUT. CIRC PRESSURE: 3650-3831 PSI - MUD WEIGHT: 8.67 PPG IN, 8.60 PPG OUT, WINDOW ECD: 10.00 PPG CHOKE PRESSURE: 270 PSI - ROP: 10-15 FT/HR, WOB: 1AKLBS 10/2/2017 0000 - 01:40 1.67 DRILL P 12,950.00 PROD1 DRILL 3.25" LATERAL - FREE SPIN: 3700 PSI, 1.74 BPM - RATE: 1.74 BPM IN, 1.72 BPM OUT. CIRC PRESSURE: 3700-4100 PSI - MUD WEIGHT: 8.68 PPG IN, 8.61 PPG OUT, WINDOW ECD: 10.01 PPG CHOKE PRESSURE: 266 PSI - ROP: 28 FT/HR, WOB: 1.9-2.5 KLBS_ 01:40 - 0240 1.00 DRILL N 12,950.00 PROD1 DIFFERENTIALLY STUCK - PULL ON PIPE 3 TIMES TO 75K. NO LUCK. -STUCKABOVE DPS. NO WOB/ORIENT FREELY - PUMP 15 BBLS KCL SPACER, 20 BBLS LVr, 15 BBLS SPACER. - PULL TENSION ON COIL. PIPE POPPED FREE WHEN KCL SPACER EXITED. - WIPER WHILE PUMPING LVT UP THE HOLE. Printed 10/23/2017 10:19:09AM `All depths reported in Drillers Depths' North America - ALASKA - BP Page 15 of 19 Operation Summary Report Common Well Name: F-05 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 9/23/2017 End Date: 10/5/2017 X3 -0189L -C: (2,541,116.00) Project: Prudhoe Bay Site: PB F Pad Rig Name/No.: CDR -2 Spud Data/Time: 3/21/1971 12:00 OOAM Rig Release: 10/82017 Active datum: KB @56.11 usft (above Mean Sea Level) Dale From - To Him Task Code NPT Total Depth (hr) (usft) 0240 - 1245 10.08 DRILL P 13,128.00 1245 - 1805 5.33 DRILL P 13,128.00 18:05 - 18'.15 0.17 DRILL P 13,128.00 18:15 - 18:50 0 58 DRILL P 13,128.00 Phase Description of Operations PROD? DRILL 3.25"LATERAL FROM 12,950' - FREE SPIN: 3776 PSI, 1.76 BPM - RATE: 1.76 BPM IN, 1.68 BPM OUT. CIRC PRESSURE: 3776— 4170PSI - MUD WEIGHT: 8.68 PPG IN, 8.60 PPG OUT, WINDOW ECD: 10.02 PPG CHOKE PRESSURE: 215 PSI '- SEVERAL SHORT SEGMENTS OF VERY SLOW ROP AND VARYING WOB. INDICATIONS OF FORMATION CHANGE AT 12,965', IMMEDIATE GAIN OF ROP FROM LOW 20'S TO HIGH 40'S, NO LOSSES AT THIS TIME. -SLOW ROP WHICH COULD BE ATTRIBUTED TO TWO DISTINCT FORMATION TRANSITIONS IN LAST 80' OF MD. MODELING HAS FORECAST THATAGITATOR SHOULD HAVE ALREADY BEEN PICKED UP 400' PRIOR (12,596). - USE SWEEPS, VARYING PUMP RATE AND WOB, FREQUENT SHORT WIPERS IN ATTEMPTS TO CONTINUE DRILLING AHEAD. - TOOL VIBRATIONS ARE BECOMING INCREASINGLY WORSE, MAXING OUT FREQUENTLY. PROD1 __. _ PREPARE PITS FOR DISPLACING TO HEAVY KILL FLUID WHILE PUMPING DOWN LO VIS / HI VIS COMBO. - PILL EXITING BIT AND CHASED BY 9.8 PPG FLUID. DYNAMIC FLOW CHECK OFF BOTTOM WITH VERY SLIGHT LOSSES, GOOD CHECK. - POH WITH BHA. MW IN 9.88 PPG, CIRC PRESSURE OF 4000 PSI AT 1.70 BPM IN OPEN HOLE. -PULL TO WINDOW, OPEN EDC. CIRC PRESSURE AT WINDOW WITH EDC OPEN: 3035 PSI AT 1.55 BPM AND 4100 PSI AT 2.0 BPM, 45004600 PSI AT 2.1 BPM. ANNULAR PRESSURES REMAIN GOOD TO MAINTAIN 10.2 PPG ECD AT WINDOW WITH CHOKE 100% OPEN. - CONTINUE UP HOLE AT 2.05 BPM, 4160 PSI WITH 9.9 PPG KWF AROUND BHA UP MOVING UP HOLE. - STOP AT 9500', CONDUCT PU W EXERCISE. PICK UP TO BREAKOVER OF 36K TOOK 3.88' - CONTINUE PULLING OUT OF HOLE AT 2.05 BPM, 4270 PSI PROD1 MONITOR WELL FOR 10 MINUTES AT BHA: STATIC -CLOSE EDC, POWER DOWN - INJECTOR _OFF: 18:05 PROD1 MAKE UP 3.25" DRILLING BHA#9 - PICK UP 2-3/8" M1 XLS MOTOR (0.9 DEG AKO) AND 2-3/8" COILTRAK TOOLS - MAKE UP 3-1/4" HYCALOG BICENTER BIT - SURFACE TESTED TOOL. GOOD TEST. - PRESSURE TEST QTS TO 250 PSI LOW FOR 5 MINUTES / 3500 PSI HIGH FOR 5 MINUTES -INJECTOR ON: 18:50 Printed 10232017 10A9:09AM -All depths reported in Drillers Depths' North America - ALASKA - BID Operation Summary Report Common Well Name: F-05 Event Type: RE-ENTER- ONSHORE (RON) Start Date. 9/23/2017 End Date: 10/5/2017 Project: Prudhoe Bay Site: PB F Pad AFE No X3-01B9L-C: (2,541,116.00 ) Page 16 of 19 Rig Name/No.: CDR -2 Spud Date/Time: 3/21/1971 12:00.00AM Rig Release: 10/8/2017 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000725 Active datum: KB @56.11 usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) (usft) __ -BHA 18:50 - 23:15 4.42 DRILL P 13,128.00 PROD1 RIH WITH 3.25" DRILLING - RATE: 0.50 BPM IN, 0.88 BPM OUT, CIRC PRESSURE: 1300 PSI - MUD WEIGHT: 9.77 PPG IN, 9.77 PPG OUT - MAINTAIN 10-10.5 PPG ECD AT WINDOW, CHOKE PRESSURE: 0 PSI - LOG DOWN FOR TIE-IN WITH -37' 'CORRECTION -CLOSE EDC. RUN THROUGH WINDOW WITHOUTISSUE RUN TO BOTTOM. LIGHT SET DOWN -11768' POPPED BY. CONTINUE IN HOLE. TOOK WEIGHT GOING THROUGH SHALE 12670' TO 12713' 2315 - 0000 0.75 DRILL P 13,162.00 PROD1 DRILL 3.25' LATERAL - FREE SPIN: 4100 PSI, 1.60 BPM - RATE: 1.67 BPM IN, 1.66 BPM OUT. CIRC PRESSURE: 4100-4322 PSI - MUD WEIGHT: 8.74 PPG IN, 9.78 PPG OUT, WINDOW ECD: 10.5 PPG CHOKE PRESSURE: OPEN PSI _ - ROP: 108 FT/HR, WOB: 1_.90K_LBS 10/3/2017 0000 - 1045 10.75 DRILL P 13,553.00 PROD1 DRILL 3.25"LATERAL - FREE SPIN: 4000 PSI, 1.68 BPM - RATE: 1.68 BPM IN, 1.66 BPM OUT. CIRC PRESSURE: 4000-4350 PSI - MUD WEIGHT: 8.73 PPG IN, 8.69 PPG OUT, WINDOW ECD: 10.45 PPG CHOKE PRESSURE: 220 PSI - ROP: 30-72 FT/HR, WOB: 1.8 - 2.3KLBS - DIFFICULTY DRILLING AHEAD, STILLABLE TO DRILL WHEN ABLE TO TRANSFER WEIGHT. POSSIBILITY OF CUTTINGS UP HOLE HOLDING COIL BACK. USED LO -VIS PILL TO STIR CUTTINGS UP, HELPED FOR MINIMAL FOOTAGE. GEO HAS RESISTIVITY READING CALLED FOR, CONDUCT LONG WIPER. 10:45 - 1400 3.25 DRILL P 13,553.00 PRO01 LONG WIPER UP TO WINDOW - PICK UP HOLE AT 30 FPM, 1.77 BPM, 4425 PSI, PUW OF 45K -MW IN 8.78 PPG, MW OUT 8.71 PPG, 10.45 PPG ECD - OPEN EDC BELOW WINDOW, CIRC 5/5 BBL LO/HI-VIS SWEEP - JET WINDOW 8 TBG JEWELRY UP TO 9400' MD AT MAX RATE - 2.30 BPM, 4250 PSI, 40K PUW - MW IN 8.78 PPG, MW OUT 6.71 PPG, 10.14 PPG ECD - STOPAT 9500', CONDUCT PUW EXERCISE 2 TIMES: (PUMPS OFF) -BREAKOVER OF 36K TOOK 2.96' -BREAKOVER OF 37K TOOK 3.48' Printed 10/23/2017 10:19:09AM 'All depths reported in Drillers Depths* Printed 1023/2017 10*19:09AM *All depths reported in Drillers Depths' North America - ALASKA - BP Page 17 of 19 Operation Summary Report Common Well Name: F-05 AFE No Event Type. RE -ENTER -ONSHORE (RON) Start Date 9/23/2017 End Date: 10/5/2017 X3 -0189L -C: (2,541,116.00 ) Project: Prudhoe Bay Site: PB F Pad Rig Name/No.; CDR -2 Spud Date/Time: 3/21/1971 12:00:OOAM Rig Release: 10/8/2017 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000725 Active datum: KB @56.11 usft (above Mean Sea Level) Date From - To Him Task Corte NPT Total Depth Phase Description of Operations (hr)_ _ _ _ _ _(usft) 14:00 - 15:30 1.50 DRILL P 13,553.00 PRODI WIPER BACK TO BOTTOM - TIE-IN WITH +6' CORRECTION - RIH 3517MIN, 1.0 BPM, 2720 PSI - MW IN 8.73 PPG, MW OUT 8.69 PPG, 10.43 PPG ECD ,- PUMP MIN RATE THRU SHALES: - 11,760' - 11,780' / SMOOTH -12,670'- 12,720' / SMOOTH - 12,960'- 12,980' / SMOOTH - TAG BOTTOM AT 13,551' 15:30 1700 1.50 DRILL P 13,580.00 PROW DRILLAHEAD 13,551'-13,580' - FREE SPIN: 4000 PSI, 1.65 BPM - RATE: 1.65 BPM IN, 1.62 BPM OUT. CIRC PRESSURE: 4000 - 4250 PSI -MUD WEIGHT: 8.77 PPG IN, 8.70 PPG OUT, WINDOW ECD: 10.04 PPG CHOKE PRESSURE: 215 PSI -ROP:5-15FT/HR,WOB: 1.8-3.0_KLBS 17:00 - 00:00 7.00 DRILL P 13,701.00 PROW DRILL 3.25" LATERAL - FREE SPIN: 4000PSI, 1.65 BPM - RATE: 1.61BPM IN, 1.58 BPM OUT. CIRC PRESSURE: 4000-4300 PSI - MUD WEIGHT: 8.79 PPG IN, 8.70 PPG OUT, WINDOW ECD: 10.04 PPG CHOKE PRESSURE: 215 PSI ROP :10-15 FT/HR, WOB:_1.7-_2A K_LB_S 10/4/2017 00:00 - 01:15 1.25 DRILL P 13,725.00 PROD1 DRILL 3+25" LATERAL - FREE SPIN: 4000 PSI, 1.63 BPM - RATE: 1.63 BPM IN, 1.59 BPM OUT. CIRC PRESSURE: 4000-4224 PSI - MUD WEIGHT: 8.80 PPG IN, 8.71 PPG OUT, WINDOW ECD: 10.02 PPG CHOKE PRESSURE: 216 PSI -ROP: 21 FT/HR, WOB: IAKLBS - PUMP 5 BBLS LOVIS, FOLLOWED BY 10 BBLS HIVIS CALL TD PER OCN#4 MADE IT TO THE OPTIMAL TOTAL DEPTH 01:15 - 03:15 2.00 DRILL P 13,725.00 PRODI CONDITION WELLBORE FOR LINER (WIPER TRIPS) - RATE: 1.68 BPM IN, 1.47 BPM OUT. CIRC PRESSURE: 4315 PSI - MUD WEIGHT: 8.79 PPG IN, 8.71 PPG OUT, WINDOW ECD: 10.00 PPG CHOKE PRESSURE: 187 PSI - 5 BBLS LOVIS / 5 BBLS HIVIS COMING OUT AS WE PICKED OFF BOTTOM - WIPER TO WINDOW 44K UP -WEIGHT AT 35 FPM - SMOOTH COMING THROUGH SHALE AT 12960'- 12980' - SMOOTH COMING THROUGH SHALE AT 12670'-12720' - SMOOTH COMING THROUGH SHALE AT 11765- 11780' PULL THROUGH WINDOW WITHOUT ISSUE. OPEN EDC JET WHIPSTOCK WITH 5 BBLS LOVIS / 5 BBLS HIVIS Printed 1023/2017 10*19:09AM *All depths reported in Drillers Depths' North America - ALASKA - BP Operation Summary Report Common Well Name: F-05 Event Type'. RE-ENTER- ONSHORE (RON) Start Date: 9/23/2017 End Date: 10/5120V Project: Prudhoe Bay Site: PB F Pad Rig Name/No.: CDR -2 Spud Date/Time: 3/21/1971 12:00:OOAM Active datum. KB @56.11usft (above Mean Sea Level) Page 18 of 19 AFE No X3 -01891-C:(2,541,116.00) Rig Release: 10/8/2017 Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usfl) 03:15- 06:00 2.75 DRILL P 13,725.00 PROD1 CONDITION WELLBORE FOR LINER - RATE: 1.86 BPM IN, 1.49 BPM OUT. CIRC PRESSURE: 4440 PSI. INVESTIGATE. PUMP SCREEN PLUGGING OFF. SWAP SCREENS. - CONTINUE TO CHASE CUTTINGS UP HOLE AT 40 FPM - 8.81 PPG IN 18.71 PPG OUT 06:00 - 11:00 5.00 DRILL N 13,725.00 PROD1 NOTICE SHAKER GREASED OUT SIGNIFICANTLY WHEN @ 6065'. - MONITOR SHAKER AND SEE NO CHANGE OR INDICATION OF MUD CLEANING UP. '- CONSULT ODE AND AGREE TO RBIH AND CIRCULATE NEW MUD AROUND. - START BACK TO 8000', TRANSFERRING NEW MUD TO PITS FROM UPRIGHT. - DECISION FROM TOWN TO CONTINUE TO WINDOWAND CIRCULATE NEW MUD FROM THERE. _-RBIH TO WINDOW. 11:00 - 14:00 3.00 DRILL N 13,725.00 PROD? PJSM. PUMP (30) BBLS 3% KCL SPACER AND FOLLOW WITH NEW MUD. - 2.36 BPM 14050 PSI, BACK TO 2950', OFF NPT TIME _ 1400 - 1920 5.33 DRILL P 13,720.00 PROW POOH TO SWAB VALVE, JOGAT SURFACE. - RUN TOP DRIVE UPAND DOWN A FEW TIMES TO REMOVE ICE FROM DERRICK - RBIH, 95 FPM / 2.1 BPM IN 12.46 BPM OUT / 3800 PSI. - LOG TIE IN WITH A-24' CORRECTION - RIH CLEANLY TO BOTTOM. TAG CORRECTED TD AT 13720' 19:20 - 00:00 4.67 DRILL P 13,720.00 PROD1 PUMPED 5 BBLS LOVIS, 10 BBLS HIVIS. WIPE TO WINDOW WITHOUT ISSUE. TIME SECOND SWEEP FOR WHIPSTOCK TRAY, JETACROSS WHIPSTOCK. CHASE UP ACROSS MILLOUT EXTENSION. CONTINUE TO PUMP BOTTOMS UP TILL SHAKER RETURNS CLEAN UP. PERFORM 3 PUW RENDITIONS WITH PUMPS OFF. -23K RIH WEIGHT/36K PUW =2.74' -23K RIH WEIGHT/36K PUW =2.37' - 23K RIH WEIGHT / 36K PUW = 2.46' ALL TESTS AT 30 FPM /FULL STICK WITH 8.60 PPG MUD AROUND AND PUMPS OFF LOG TIE IN WITH +3' CORRECTION. PUMP BOTTOMS UP. SHAKER CLEAN. 10/5/2017 00.00 - 02:00 2.00 DRILL P 13,720.00 PROD1 CLOSE EDC. RUN BACK TO BOTTOM AT MINIMUM RATE. TAG BOTTOM. DYNAMIC FLOW CHECK ON BOTTOM WHILE WAITING FOR LINER PILL TO COME OUT BIT. -049 BPM IN / 0.47 BPM OUT. MAINTAINING 10 PPG AT WINDOW. 02:00 - 03:30 1.50 DRILL P 13,720.00 PROD1 PUMP 35 BBLS 8.6 PPG QD-N WITH 1.25 PPB BEADS. FOLLOWED BY 9.8 PPG FLUID - 0.48 BPM IN 10.29 BPM OUT - 9.82 PPG IN / 8.59 PPG OUT — -LAY IN TO WINDOW Printed 10/23/2017 10:19:09AM 'All depths reported in Drillers Depths` North America - ALASKA - BP Operation Summary Report Common Well Name: F-05 Event Type: RE-ENTER- ONSHORE (RON) Start Date: 9/23/2017 End Date: 10/52017 AFE No X3 -0189L -C:(2,541,116.00) Page 19 of 19 Project: Prudhoe Bay Site: PB F Pad Rig Name/No.: CDR -2 Spud Date7Time: 3/21/1971 12:00 OOAM Rig Release: 10/82017 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000725 Active datum: KB @56.11 usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 03:30 - 05:15 1.75 DRILL P 13,720.00 PROD? CLOSE EDC. LINE BACK UP ON HP FILTERS 0515 - 0530 0.25 DRILL 05:30 - 08:15 2.75 DRILL 08:15 - 09:00 0.75 DRILL Printed 10/23/2017 10:19:09AM *All depths reported in Drillers Depths' 9.80 PPG IN / 861 PPG OUT 1.1 BPM IN 11.12 BPM OUT WHILE MAINTAINING 10.0 AT WINDOW PULL UPHOLE WHILE DISPLACING TO 9.8 PPG. STOPAT9500'. FINISH DISPLACING TO 9.8 PPG. COME OFFLINE P 13,720.00 PROW PERFORM PUW EXCERCISE - 3X, (DOWN WT 22K, UP WT 39K, MUD WT 9.8 PPG. - FROM SLACK OFF TO UP AT, 3.261, 2.70', & _ _ 2.51'. 30 FPM _ P 13,720.00 PRODi POOH W/ DRILLING BHA. PAINT YELLOW FLAG @ 9321.33' BIT DEPTH. - PAINT WHITE FLAG @ 6571.33' BIT DEPTH. -AT SURFACE, FLOW CHECK, (10 MIN). - 9.8 PPG MUD IN AND OUT, WELL BORE STABLE. _ _ P 13,720.00 PROW PJSM. UD DRILLING BHA. Printed 10/23/2017 10:19:09AM *All depths reported in Drillers Depths' North America - ALASKA - Bld Page 1 of 5 Operation Summary Report Common Well Name: F-05 AFE No Event Type: COM- ONSHORE (CON) Start Date: 10/5/2017 End Date. 10/8/2017 X3 -0189L -C: (987,675,00) Project: Prudhoe Bay Site: PB F Pad Rig Name/No.: CDR -2 Spud DaleRme: 3/21/1971 12:00:OOAM Rig Release: 10/8/2017 Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00000725 Active datum: KB @56.11 usft (above Mean Sea Level) Date From- To Hrs Task Code NPT Total Depth Phase Desuiption of Operations _ (hr) _ (usft) 10/5/2017 09:00 - 10:30 1.50 RUNCOM P 13,720.00 RUNPRD PJSM. M/U (1) JT 2 1/16" CS HYDRIL TBG. - PUMP SLACK FORWARD. CUT (50) OFF COIL AND 226' OFF ELINE. -REBOOT. 10:30 - 12:00 1.50 RUNCOM P 13,720.00 RUNPRD PJSM, MAKE UP BAKER OILTOOL COIL CONNECTOR. - PULLTESTT040K, GOOD, PRESSURETEST TO 4000 PSI, GOOD. - INSTALL NOZZLE ASSEMBLY AND MAKE UP _ TO WELL. 12:00 - 14:15 225 RUNCOM P 13,720.00 1 RUNPRD PJSM, LAUNCH 3/4" BALL. - (5) BBLS WATER BEHIND BALL, PRESSURE TO 3500 PSI AND LAUNCH. - PUMP 52 BELS, DID NOT HEAR BALL GOING AROUND. - CHECK, BALL NOT IN NOZZLE ASSEMBLY. - RE POSITION REEL AND RE LAUNCH W/ 3500 PSI. - HEARD BALL GOING AROUND, 2.4 BPM / 4350 PSI / 9.8 PPG MUD. - RECOVERED 3/4" BALL. 14.15 - 1500 075 RUNCOM P 13,720.00 RUNPRD RUN TOP DRIVE AND REMOVE ICE FROM DERRICK. - PREPARE TO PICK UP LINER. - PRE JOB FOR RUNNING LINER W/ ALL PARTIES INVOLVED. - EMPHASIS ON BODY PLACEMENT, COMMUNICATION AND NO RUSH. -VERIFIED PIPE COUNTAND LINER DETAIL.__ _ 15'.00 - 00:00 9.00 RUNCOM P 13,720.00 RUNPRD RUN 2-3/8", 4.7#,L-80, SOLID LINER - MAKE UP 2-3/8" SHORT SHORT TRACK WITH DUALFLOATS - RUN 49 JTS, FILL PIPE EVERY 15 JTS - RUN RA PUP JOINT - RUN 125 JTS, FILL PIPE EVERY 15 JTS 10/6/2017 00:00 - 02:30 2.50 RUNCOM P 13,720.00 RUNPRD FINISH MAKING UP REMAINDER OF LINER MAKE UP LINER RUNNING EQUIPMENT / WORKSTRING. 02:30 - 04:30 2.00 RUNCOM P 13,720.00 RUNPRD RUN LINER ON COIL - PRESSURE TEST QTS TO 500 PSI LOW FOR 5 MINUTES / 350OPSI HIGH FOR 5 MINUTES - INJECTOR ON: 02:30 - SET TRIPS AT 1500# PER BOT REP. -0.21 BPM IN /0.41 BPM OUT -8.77 PPG IN /9.86 PPG OUT _ 04'.30 - 06.00 1.50 RUNCOM P 13,720.00 RUNPRD PAUSE ABOVE LINER TOP 41K UP WT, 17K DOWN WT. CIRCULATING PRESSURE INCREASING. - 0.24 BPM IN / 0.21 BPM OUT. - 8.62 PPG IN / 8.81 PPG OUT - CIRCULATING AT 1850 PSI .4 BPM Printed 10/23/2017 10:20:47AM •AAI depths reported in Drillers Depths' North America - ALASKA- BP Operation Summary Report Page 2 of 5 Common Well NameF-05 THE BULLNOSE. AFE No Event Type: COM- ONSHORE (CON) Start Date: 10/5/2017 End Date: 10/8!2017 X3 -0189L -C: (9117,675.00) Project: Prudhoe Bay Site: PB F Patl - THIS IS CONSISITENT WITH PREVIOUS Rig Name/No.: CDR -2 Spud DateTme: 3/21/1971 12:00 OOAM Rig Release: 10/8/2017 Rig Contractor: NABORS ALASKA DRILLING INC. (CIRC PRESSURE IS HIGH) BPUOI: USA00000725 Active datum: KB @56.11 usft (above Mean Sea Level) 13,720.00 RUNPRD CONTINUE TO CIRCULATE 9.8 PPG MUD OUT Date From - To Hrs Task Code NPT Total Depth Phase Descriplion of Operations (hr) WINDOW. (usft) - WITH 8.6 MUD @ 9500', POOH @ 25 FPM TO 06:00 - 07:30 1.50 RUNCOM P 13,720.00 RUNPRD RIH W/ CIRCULATING, 8.6 MUD COMING OUT 0730 - 11:00 3.50 RUNCOM N 11.00 - 12:00 1.00 RUNCOM P 1200 - 17:30 5.50 RUNCOM P 17:30 18:00 0.50 RUNCOM 18:00 - 18:30 0.50 RUNCOM P P Printed 1023/2017 10:20:47AM •A0 depths reported in Drillers Depths' THE BULLNOSE. - PUMPING .1 BPM @ 1850 PSI W/ RUNNING IN @ 25 FPM. -CORRECT AT WINDOW FLAG, MINUS 40' CORRECTION. - THIS IS CONSISITENT WITH PREVIOUS GAMMA TIE INS, ODE CONSULTED. -CIRCULATE 9.8 PPG MUD OUTAT WINDOW, (CIRC PRESSURE IS HIGH) -.2 BPM @ 1950 PSI. 13,720.00 RUNPRD CONTINUE TO CIRCULATE 9.8 PPG MUD OUT OF THE WELL. - MAINTAINING EM W OF 10 PPG AT THE WINDOW. - WITH 8.6 MUD @ 9500', POOH @ 25 FPM TO GET BULLNOSE ABOVE 3 1/2" TBG. - BEGIN THINNING MUD @ 10:45 HRS AND SEEING PUMP RATE TO .4 BPM @ 2050 PSI. 13,720.00 RUNPRD CONSULT W/ ODE AND AGREE TO GO AHEAD AND RIH. - RIH @ 25 FPM, THRU TOP OF 31/2" AND INCREASE TO 50 FPM. 20K DOWN W1'. -.32 BPM @ 2150 PSI, HOLDING 400 PSI WELLHEAD PRESSURE. - AT WHITE FLAG, MINUS 1', DID NOT CORRECT. - PICK UP, 45K, NO PUMP, 30 FPM, 5' TO BREAK OVER. - REPEAT PROCESS, 5' TO BREAK OVER. 45K UP WT 13,720.00 RUNPRD RIH, 2 BPM @2150 PSI, 425 PSI WELLHEAD PRESSURE, 40 FPM RUN IN SPEED. - 22K DOWN Wr @ WINDOW. 12:45 / TAGGED UP @ 12,703'. SET DOWN TO 3K ON INDICATOR. - WORKING THRU SHALE. CONTINUE WORKING, GETTING CLEAN PICK UPS. - START 15 BBLS KCL SPACER DOWN F/ MINERAL OIL PILLAS PER TOWN ODE. - WORK ON DOWN TO 13,585', SET DOWN 10K, PICK UP @ 30 FPM, 12' TO BREAK OVER. - SEE FLAG @ 13,565', ADD 5', (DID NOT CORRECT DEPTH). CONTINUE WORKING LINER DOWN. - PUMPING @.22 BPM 11975 PSI W1450 PSI WELLHEAD PRESSURE. - TAG TO @ 13,708 UNCORRECTED DEPTH. ACTUAL DEPTH = 13,720' 13,720.00 RUNPRD TROUBLESHOOT CIRCULATION ISSUES - APPEARS WE ARE WEDGING GUIDE SHOE INTO BOTTOM. CUTTING OUR CIRCULATION PATH _ 13,720.00 RUNPRD PERFORM PICKUP EXCERCISE PUMPS OFF - 10K COMPRESSION TO BREAKOVER OF 49K - 13708.80'1 13696.16'= 12.84' - 13708,96'/ 13696A6'= 12.5' - 13708.22'/ 13696,34'= 11.9' - 13709.10 / 13696.48'= 12.6' PICKED UP TO GET LINER MOVING AT BOK Printed 1023/2017 10:20:47AM •A0 depths reported in Drillers Depths' North America - ALASKA - BP Page 3 of 5 Operation Summary Report Common Well Name: F-05 AFE No Event Type: COM- ONSHORE (CON) Start Date: 10/5/2017 End Dale: 10/8/2017 X3 -0189L -C: (987,675.00) Project: Prudhoe Bay Site: P6 F Pad Active datum: KB @56.11 usft (above Mean Sea Level) Date From - To Hrs Task Code 13,720.00 (hr) PRESSURE UP TO 2000# 18:30 - 19:30 1.00 RUNCOM P -_ L DISCUSS PLAN FORWARD WITH DRILLING 19:30 - 21:30 2.00 RUNCOM P BPUOI: USA00000725 NPT Total Depth Phase Description of Operations (usft) 13,720.00 RUNPRD PUMPS OFF. STACK DOWN. PRESSURE UP TO 2000# PICKUP TO BREAKOVER. PRESSURE DROPPED OFF PERFORMED THIS RENDITION 4-5 TIMES. DISCUSS PLAN FORWARD WITH DRILLING ENGINEER/BOT REPS. OCN#5 13,720.00 RUNPRD PERFORM OCN#5 -BREAK CIRCULATION AT 2780#/0.35 BPM. - START INCREASING RATE AS PRESSURE STARTED TO CLIMB. - 2.12 BPM IN/ 2.12 BPM OUT @ 41809 - 8.78 PPG IN / 8.65 PPG OUT 'MULTIPLE FLUIDS IN THE WELLBORE. CIRCULATE SURFACE TO SURFACE. PERFORM 2 PICKUPS FROM 13709.2'/ 13699' 10K DOWN TO 40K NOT RELEASED 21:30 - 23:00 1.50 RUNCOM P 13,720.00 RUNPRD PJSM, REVIEW BALL DROP PROCEDURE 23:00 - 00:00 10/7/2017 0000 - 01:00 01:00 - 03:00 1.00 RUNCOM 1.00 RUNCOM 2.00 RUNCOM I P 1 13,720.00 RUNPRD P 13,720.00 RUNPRD P 13,720.00 RUNPRD Printed 10/23/2017 10:20:47AM 'All depths reported in Drillers Depths' PUMP 5 BBLS FRESHWATER. LOAD / LAUNCH 5/8" STEEL BALL. LAUNCH BALL/ HEARD ROLLING. WENT OVER GOOSENECK 11 BBLSAWAY 1.93 BPM IN / 1.93 BBLS OUT 4235# 8.76 PPG IN 18.70 PPG OUT SLOW RATE TO: 0.38 BPM 10.36 BPM 8.68 PPG IN 18.70 PPG OUT Q 1757# VOLUME PUMPED. INCREASE RATE TO 0.5 BPM _@ 1944# BALL NOT SEATED AFTER 1.5 VOLUME PICKUP AND SET DOWN TWICE. COME ONLINE WITH PUMP. BALL ON SEAT. BRING PRESSURE UPT04600#. BALL SHEARED. ATTEMPT MULTIPLE BREAKOVER EXCERCISE. STOPAT10'. LOOKS LIKE IT IS BREAKING OVER AT EXACTLY 10'. DISCUSS WITH ODE AND BOT. 01 REVISION TO ALLOW 13'. BREAKOVER WAS 13701' THREE TIMES. SET IN BACK IN COMPRESSION. START ROLLING HOLE OVER TO 1% KCL. SWAP WELL TO 8.47 PPG 1% KCL - RATE: 1.95 BPM IN, 1.90 BPM OUT - MUD WEIGHT: 8.47 PPG IN, 8.67 PPG OUT -MUD LOSSES: 2 BBL/HR - FINAL CIRCULATING PRESSURE WITH WELL DISPLACED TO KCL: 1811 PSI AT 1.5 BPM Common Well Name: F-05 Event Type: COM- ONSHORE (CON) Prudhoe North America - ALASKA - BP Page 4 of 5 Operation Summary Report AFE No Start Date: 10/5/2017 End Date. 10/8/2017 X3 -0189L -C:(987,675,00) Site: PB F Pad Active datum: KB @56.11 usft (above Mean Sea Level) Date From - To Hrs Task Code NPT __ (hr) 03:00 - 05:30 2.50 RUNCOM P 05:30 - 09:00 3.50 RUNCOM P 09:00 - 10:00 1.00 RUNCOM P 10:00 - 13:00 3.00 SWM P BPUOI: USA00000725 Total Depth Phase Description of Operations (usft).. _ _ 13,720.00 RUNPRD PJSM, GO OVER PRESSURE X -CHECK WITH SCHLUMBERGER CEMENTERS. MIX AND PUMP 32 BBLS OF CEMENT: - FILL LINES WITH WATER AND PRESSURE TEST TO 4800 PSI FOR 5 MINUTES - CEMENT WET AT 03:45 HRS. - ZERO IN MM ONCE DENSITY = 13.5PPG - LOAD 26.4 BBLS 15.3 PPG CEMENT IN REEL - SWAP TO RIG PUMP. CLEANUP LINES TO SLB UNIT. PERFORM DISPLACEMENT WITH RIG PUMPS - DISPLACE CEMENT WITH 8.4 PPG EXHAUST PILL - RATE: 1.53 BPM IN, 1.47 BPM OUT - ZERO OUT MM WITH CEMENT AT SHOE AT 55.3 BBLS AWAY - TAKE RETURNS TO PIT 2 FOR MANUAL STRAP - SHUT DOWN PUMPS AT 63.6 BBLS AWAY (8.8 BBLS BEHIND PIPE) LAUNCH PEE WEE DART AND LINER WIPER PLUG AS FOLLOWS: - PICK UP TO BREAKOVER •13 FT (13688' MD) PER BTT REP, EXPOSE DOGS, SET DOWN AT 13700' MD (10 FT HIGHER) - PU: 41 KLBS, SO: 6 KLBS - SHIFT PEE WEE PLUG DOWN, PICK BACK UP SIDE EXHAUST 5 BBLS - SET DOWN 10K AT 13700' MD AND LAUNCH WIPER PLUG. - PRESSURE UP ON WIPER PLUG AND ZERO MM. - LINER WIPER PLUG SHEARED AT 3650 PSI (0.3 BBLS) DISPLACE LINER WIPER PLUG - PLUG BUMPED AT 16ABBLS, 4600.PSI (16.2 BBLS CALCULATED) - OPEN PUMP BLEEDER AND CHECK FLOATS. GOOD TEST. - CLOSE BLEEDER, PRESSURE UP TO 1750 PSI ON COIL, PICK UP AND CONFIRM PRESSURE DROP -CEMENT IN PLACE: 05:21 HRS - 22.9 BBLS CEMENT BEHIND PIPE, BASED ON MANUALSTRAP. - TOTAL LOSSES FROM CEMENT EXIT SHOE TO CEMENT IN PLACE: 1.53 BBLS 9,502.00 RUNPRD STING OUT AND BRING ON PUMP, 2.2 BPM / 2900 PSI. - LET CEMENT GETABOVE US AND POOH. -AT SURFACE, FLOW CHECK (10) MIN, WELL BORE STABLE. 9,502.00 RUNPRD BREAK INJECTOR OFF OF WELL. - LAY DOWN LINER RUNNING TOOLS, 5/8" STEEL BALL RECOVERED. 9,502.00 POST PJSM. MAKE UP CONNECTOR AND STINGER. - FUNCTION STACK IMPLEMENTSAND FLUSH STACK. - PUMP SLACK BACKWARDS. Printed 10/23/2017 10:20:47AM *All depths reported in Drillers Depths` Common Well Name: F-05 Event Type: COM- ONSHORE (CON) North America - ALASKA- BP Operation Summary Report Start Date: 10/5/2017 Eno Date 10/312017 Site: PB F Pad Rig Name/No.: CDR -2 Spud I Rig Contractor: NABORS ALASKA DRILLING INC. Active datum: KB @56.11 usft (above Mean Sea Level) Date From - To Hm Task (hr) 13:00 - 18:00 5.00 BWM 18:00 - 20:15 2.25 CONDHL 20:15 - 21:00 0.75 DEMOB Page 5 of 5 AFE No (987,675.00) BPUOI: USA00000725 Code NPT 21:00 - 00:00 3.00 DEMOB 10/8/2017 0000 - 0300 3.00 DEMOB Page 5 of 5 AFE No (987,675.00) BPUOI: USA00000725 Code NPT Total Depth Phase Description of Operations . (usff) _ P 9,502.00 POST POP OFF WELL. - CUT OFF 290' OF COIL. DID NOT FIND E LINE. - MAKE UP COIL CONNECTOR, PULL TEST / 50K AND PRESSURE TEST / 3500 PSI. - MAKE UP TO WELL. PUMP SLACK FORWARD. P 9,502.00 POST FREEZE PROTECT - RIH WITH NOZZLE BHA. - BRING LRS ONLINE WITH DIESEL. - LAY DIESEL FREEZE PROTECT IN FROM 2500' TO SURFACE P 9,502.00 POST PJSM. WITH GREASE CREW - VALVE CREW GREASED TREE VALVES. - PERFORM NO FLOW. -SET TWC P 9,502.00 POST STAB BACK ON. BLOW 1/2 VOLUME OF COIL OUT. INSTALL NIGHT CAP. START BLOWING DOWN THE RIG P 9,502.00 POST EVACUATE FLUID OUT OF TREE DOWN TO TWC FILL TREE WITH METHANOL CLOSE SWAB/ MASTER PERFORM LTT ON SWAB / MASTER TO 3500# NO VISUAL LEAKS NIPPLE DOWN BOPS EQUIPMENT NIPPLE UP TREE CAP. PERFORM LTT TO 3500#. GOOD TEST ""RIG RELEASED 03:00"" Printed 10/23/2017 10:20:47AM 'All depths reported in Drillers Depths' Daily Report of Well Operations F -05B ARTIVITVr1ATF CI IMMARV T/1/0=0/0/0 Set 4" CIW "H" TWC #430 through stack with T -bar for CDR 2. FWP's 10/8/2017 TWC/0/0 see log for details. T/I/O=TWC/0/0 R/D Temp. CDR2 Tree #4, R/U production tree. PT'd against TWC. Pulled 10/9/2017 4" CIW "H" TWC #430. FWP's 0/0/0 see log for details. CTU#8 1.5" CT Job Scope: Drift/RPM Log/Adperf (Post CTD) MIRU CTU. MU 1.75" JSN drift BHA. RIH with choke closed and pressure up the well to 2395 psi. Stop at 1495' ctm and perform a Liner Lap Test to a target pressure of 2160 psi: Well stable at 2373 psi. Start test. Lost 62 psi in 1st 15 mins and 29 psi 2nd 15 mins for a total loss of 91 psi in 30 mins. End test at 2282 psi. Good Liiner Lap Test. Open choke, bleed pressure to 0 psi & resume RIH taking returns to OTT. 10/9/2017 ***Continued on 10/10/17*** CTU#8 1.5" CT Job Scope: Drift/RPM Log/Adperf (Post CTD) Continue RIH with 1.75" JSN drift. RIH clean past 2-3/8" liner top. Tag PBTD at 13711' down / 13,696' up. Puh 50'& flag pipe at 13646'. Pulled heavy off bottom. Circulate well over to 1% Slick KCL w/ Safelube. Pooh. MU & RIH w/ Baker Atlas RPM BHA. Lightly tag TD at 13700' down / 13692' up. Log from compression up to 10800'. Flagged pipe at 13640'. Rbih and pull repeat pass at 20 fpm across 13150'-12500'. Pull Jewelry log at 45 fpm across 12500-9100'. Pooh. Lay down logging tool. Good data. Waiting on depth correction at report time 10/10/2017 ***Continued on 10/11/17*** CTU#8 1.5" CT. Job Scope: Drift/RPM Log/Adperf (Post CTD) Download data. ( +7' Correction ). Correlate to Baker MWD Log 1 -Oct -2017. Corrected PBTD = 13699.81'. MU HES 1.56" x 32' Perfecta Pert Gun #1 & RIH. Correct depth at flag. Tag PBTD of 13699'. Perforate Interval 13666'- 13697'. Pooh. All shots fired, ball recovered. Trim 100' of pipe. MU & RIH w/ Perfecta Perf Gun #2. Tag PBTD & correct to top shot. Puh & perforate interval 13635'- 13666'. Pooh. Freeze Protect well w/ 38 bbls 50/50 Meth. Rig Down CTU. 10/11/2017 ***Job Complete*** 0 by North America - ALASKA - BP Prudhoe Bay PB F Pad F-05 F -05B 500292009502 Design: F -05B Final Survey, Reprt 05 October, 2017 BA(ER F�UGHES a GE company {,�1.A1y} b BP BAKER "'�Y� P Final Survey Report JUGHES E—,xi.v Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11usft (F-05) Site: PB F Pad MD Reference: KB @ 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCPt Project Prudhoe Bay, PBU, PRUDHOE Map System: Alaska NAD27 Stale Plane Zones System Datum: Mean Sea Level Geo Datum: NAD27' OGP-Usa AK [4267'15864] Using Well Reference Point Map Zone: NA027' OGP-Usa AK / Alaska zone 4 [26734.1586 A Using geodetic scale factor Site PB F Pad, TR -11-13 Site Position: From: Map 71> Northing: 2, 290 usft Fasting: 650,9 of usft Position Uncertainty: 0.00 usft Slot Radius: 0 in Well F-05, F-05 Well Position +N/ -S 0.00 usft Northing:5,97.000 usft ' +EI -W 0.00 usft Easting: 651,961.000 usft Position Uncertainty 0.00 usft Wellhead Elav 38.01 usft Wellbore F -05B �i Magnetics Model Name Sample Date Declination Dip Angle Design Audit Nates: Version: Vertical Section. BGGM2017 10/1/2017 l°I 1°I 17.69 81.00 F -058 +N/ -S ---- (usft) (usft) (usft) (°) Latitude; Longitude: Grid Convergence: Field Strength (nT) 57,498 Phase: ;. ACTUAL Tie On Depth: 10,950.00 Depth From (TVD) +N/ -S +E/ -W Direction (usft) (usft) (usft) (°) 18.10 0 00 0 00 90.00 Latitude: Longitude: Ground Level: 70° 19'55.283 N 148° 46'31.468 W 1.15 ° 70° 20'8.859 N 148'46'1.436 W 33.28 usk 10/52017 1.11:43PM Page 2 COMPASS 5000.1 Build 81D BP BA ER by Final Survey Report F�UGHES aC.o ,m Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.1luSft (F-05) Site: PB F Pad MD Reference: KB @ 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCPi Survey Program Date 10/5/2017 From To (usft) (usft) Survey (Wellbore) Tool Name Description 100.00 9,456.00 F-05 Srvy 3 GYD-CT-CMS (F-05) GYD-CT-CMS Gyrodata cont.casing m/s 9,500.00 9,600.00 F-05 Srvy 2 GYD-CT-CMS (F-05) GYD-CT-CMS Gyrodata co sing m/s 9,650.00 10,950.00 F-05 Srvy 1 CB -GYRO -MS (F-05) CB -GYRO -MS Came re gyro multishot 10,970.00 13,678.69 BHGE CTK MWD 34/4" (F -05B) MWD - MWD- n Survey MD Inc Azf (azimuth) TVD TVDSS NIS E/W Northing Easting DLeg (usft) (°) (°) (usft) (usft) (weft) (usft) (usft) (usft) (9100usft) 18.10 0.00 0.00 18.10 -38.01 0.dP# 0.00 5,973,928.000 651,961.000 0.00 100.00 0.59 189.88 100.00 4 -0.42 -0.07 5,973,927.583 651,960.936 0.72 200.00 1.16 184.22 199.99 143. -1.93 -0.24 5,973,926.064 651,860.804 0.58 300.00 1.07 171.31 289.97 \436 -3.88 -0.17 5,973,924.133 651,960.910 0.27 400.00 1.33 189.08 399.95 4 -5.93 -0.21 5,973,822.064 851,980.910 0.45 500.00 1.91 185.57 499.9 0 -8.74 -0.56 5,973,919.253 651,960.622 0.59 600.00 1.86 181.89 5 4 -12.02 -0.77 5,973,915.969 651,960.473 0.13 700.00 1.55 178.91 8 1 643.70 -14.99 -0.75 5,973,912.988 651,960.552 0.34 800.00 1.01 182.26 799. 743.67 -17.22 -0.71 5,973,910.768 651,860.636 0.55 900.00 0.68 184.21 899.7 843.66 -18.70 -0.79 5,973,909.286 651,960.587 0.32 1,000.00 0.60 159.5 999.76 943.65 -19.79 -0.65 5,973,908.197 651,960.748 0.29 1,100.00 0.44 140.22 1, 9.76 1,043.65 -20.58 -0.23 5,973,907.421 651,961.192 0.24 1,200.00 0.21 175.44 99.76 1,143.65 -21.06 0.03 5,973,906.848 651,961.462 0.29 1,300.00 0.21 .51 1,299.76 1,243.65 -21.35 -0.10 5,973,906.651 851,861.337 0.20 1,400.00 0.41 14 8 1,399.76 1,343.65 -21.74 -0.02 5,973,906.262 651 ,961 422 0.46 1,500.00 0.34 8 1,499.76 1,443.65 -22.07 0.50 5,873,905.946 651,961.944 0.28 1,600.00 0.17 .20 1,599.75 1,543.64 -22.04 0.66 5,973,905.977 651,962.109 0.50 1,700.00 0.61 66.04 1,698.75 1,643.64 -22.00 0.00 5,973,906.002 651,961.449 0.48 1,800.00 0.74 239.47 1,799.75 1,743.64 -22.37 -1.08 5,973,905.615 651,860.369 0.34 1,900.00 0.46 235.70 1,899.74 1,843.63 -22.92 -1.97 5,973,905.043 651,959.483 0.28 V. Sec (usft) 0.00 -0.07 -0.24 -0.17 -0.21 -0.56 -0.77 -0.75 -0.71 -0.79 -0.65 -0.23 0.03 -0.10 -0.02 0.50 066 0.00 -1.06 -1.97 10/52017 1:11:43PM Page 3 COMPASS 5000.1 Build 81D by BP Final Survey Report BAF�UGHES E.m., Company: North America - ALASKA - BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay ND Reference: KB @ 56.11 usft (F-05) Site: PB F Pad MD Reference: KB Q 56.11 usft (F-05) Well F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Survey MD Inc Azl (azimuth) TVD TVDS3 N/S E/W Northing Easting DLeg V. Sac (usft) (9 P) Waft) (usft) (usft) (usft) (usft) (usft) (9100usft) (usft) 2,000.00 0.64 226.96 1,999.74 1,943.63 -23.53 -2;71 5,973,904.421 651,958.766 0.20 -2.71 2,100.00 0.64 228.26 2,099.73 2,043.62 -24.28 -3.55 5,973,903.651 651,957.956 0.01 -3.54 2,200.00 0.33 204.33 2,199.73 2,143.62 -24.92 -4.07` 5,973,903.006 651,957.434 0.36 4.07 2,300.00 0.35 193.11 2,299.72 2,243.61 -25.4 -4.26 5,973,802.443 651,857.257 0.07 -4.26 2,315.00 0.32 179.15 2,314.72 2,258.61 -25.56 -4.27 5,973,802.356 651,957.249 0.58 -4.27 18.6/8" - 2,400.00 0.52 112.19 2,399.72 2,343.61-3.91 5,873,901.981 851,957.618 0.58 -3.81 2,500.00 2.87 103.84 2,499.67 2,443.56 26. -0.97 5,973,901.250 651,960.569 2.46 -0.97 2,600.00 4.07 62.93 2,599.49 2,543.8 25.7 4.70 5,873,902.360 651,966.224 2.67 4.70 I 2,700.00 6.23 35.16 2,899.10 2,642. -19.69 10.99 5,973,908.536 651,972.385 3.24 10.99 2,800.00 9.41 31.37 2,798.16 2,742.0 -8.27 18.37 5,973,920.104 651,979.534 3.22 18.37 2,825.00 10.27 33.35 2,822.79 ,766.68 4.66 20.66 5,873,923.756 651,981.750 3.70 20.66 2,850.00 10.86 36.28 2,847.38 1.25 -0.90 23.28 5,973,927.568 651,984.291 3.18 23.28 2,875.00 11.24 38.36 2,871 2, 79 2.90 26.19 5,873,931.435 651,987.118 2.20 26.19 2,900.00 11.79 41.35 2, 40 2,84 .29 6.73 28.38 5,973,935.326 651,990.240 3.25 29.38 2,925.00 12.67 46.22 2,92 2,864.72 10.55 33.05 5,973,939.214 651,993.829 5.42 33.0' 2,950.00 13.57 48.34 2,945.1 2,889.07 14.39 37.22 5,973,943.144 651,997.921 4.08 37.22 2,975.00 14.47 48.99 2,969.43 2,913.32 18.39 41.77 5,973,947.234 652,002.387 3.65 41.77 3,000.00 15.37 48.61 2,993.59 2,937.48 22.63 46.61 5,873,851.571 652,007.142 3.62 46.61 3,025.00 16.33 48.12 .64 2,961.53 27.17 51.72 5,973,956.210 652,012.151 3.88 5172 3,050.00 17.23 7.92 ,041.57 2,985.46 32.00 57.08 5,973,981.148 652,017.417 3.61 57.08 3,075.00 18.51 4 4 3,065.37 3,008.26 37.11 62.80 5,973,966.374 652,023.029 5.16 62.80 3,100.00 19.23 49 3,089.02 3,032.91 42.45 68.88 5,873,971.829 652,028.997 2.97 68.88 3,125.00 20.07 8 3,112.57 3,056.46 47.92 75.25 5,973,977.433 652,035.262 3.48 75.25 3,150.00 20.53 8.87 3,136.02 3,079.91 53.58 81.83 5,973,983.224 652,041.718 2.16 81.83 3,175.00 21.05 47.36 3,159.39 3,103.28 59.51 88.43 5,973,888.281 652,046.201 2.99 88.43 3,200.00 21.38 44.73 3,182.68 3,126.58 85.78 94.84 5,973,995.690 652,054.582 4.03 94.94 10/52017 1: 11 43P Page 4 COMPASS 5000.1 Build 81D -y�y- bp BP BAER Final Survey Report UGHES ��' �y'T# GE<omyany Company: North America - ALASKA - BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11 usft (F-05) Site: PR F Pad MD Reference: KB @ 56.1lusft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Survey MD Inc Azi (azimuth) TVD TVDSS N/S E/W Northing Easting OLeg V. Sec (usft) V) V) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 3,225.00 21.59 4202. 3,205.96 3,149.65 72.44 101-,U 5,974,002.470 652,060.731 4.06 101.23 3,250.00 21.78 39.66 3,229.19 3,173.08 79.43 107.2 5,974,009.580 652,066.629 3.58 107.27 3,275.00 22.11 37.02 3,252.38 3,196.27 86.76 113.08` 5,974,017.024 652,072.273 4.15 113.06 3,300.00 22.54 35.15 3,275.50 3,219.39 94.4 118.65 5,974,024.809 652,077.707 3.32 118.65 3,325.00 23.07 34.13 3,298.55 3,242.44 02.40 124.16 5,974,032.881 652,083.051 2.60 124.16 3,350.00 23.59 33.76 3,321.50 3,285.39 .62 129.69 5,974,041.214 652,088.411 2.16 129.69 3,375.00 24.35 33.28 3,344.35 3,288.24 1 9 135.30 5,974,049.793 652,093.846 3.14 135.30 3,400.00 25.10 33.09 3,357.06 3,310.95 127. 141.02 5,974,058.658 652,099.390 3.02 141.02 3,425.00 25.83 33.03 3,389.63 3,333. 136.84 146.88 5,974,067.783 652,105.070 2.92 146.88 3,450.00 26.74 32.95 3,412.04 3,355. 146.13 152.91 5,974,077.188 652,110.908 3.64 152.91 3,475.00 27.42 32.87 3,434.30 3,378.19 155.69 159.09 5,974,086.865 852,118.886 2.72 159.09 3,500.00 28.35 32.84 3,456.40 400.29 165.51 165.44 5,974,096.813 652,123.038 3.72 165.44 3,525.00 29.10 32.83 3,478.32 .21 175.60 171.95 5,974,107.038 652,129.347 3.00 171.95 3,550.00 29.86 32.89 3,50 3, 97 185.94 178.63 5,974,117.505 652,135.811 3.04 178.63 3,575.00 30.82 33.04 3,5 8 3,465.55 198.53 185.50 5,974,128.238 652,142.488 3.85 185.50 - 3,600.00 31.30 33.14 3,543, 3,486.97 207.34 192.54 5,974,139.182 652,149.287 1.93 192.54 3,625.00 32.54 32.76 3,564.2 3,508.18 218.43 199.73 5,974,150.417 652,158.249 5.02 199.73 3,650.00 33.49 32.4 ,585.26 3,529.15 229.91 207.07 5,974,162.037 652,163.355 3.86 207.07 3,675.00 34.24 32.43 3,606.02 3,549.91 241.66 214.54 5,974,173.941 652,170.588 3.00 214.54 3,700.00 35.29 32.25 26.55 3,570.44 253.71 222.17 5,974,186.136 652,177.967 4.22 222.17 3,725.00 36.05 .11 3,648.88 3,58[1.75 268.04 229.93 5,974,188.828 852,185.479 3.08 229.93 3,750.00 36.96 3 5 3,666.96 3,610.85 278.65 237.82 5,974,211.393 652,193.109 3.66 237.82 3,775.00 37.79 31 3,686.82 3,630.71 291.53 245.85 5,974,224.431 652,200.873 3.32 245.85 3,800.00 38.86 4 3,706.46 3,650.35 304.67 254.02 5,974,237.728 652,208.774 3.49 254.02 3,825.00 39.55 31.78 3,725.86 3,669.75 318.07 262.33 5,974,251.293 652,216.812 3.56 262.33 3,850.00 40.54 31.73 3,745.00 3,688.89 331.74 270.79 5,974,265.137 652,224.997 3.96 270.79 3,875.00 41.49 31.68 3,763.87 3,707.76 345.70 279.42 5,974,279.266 652,233.334 3.80 279.42 10/52017 1:11:43PM Page 5 COMPASS 5000.1 Build 81D by BP Final Survey Report BAF�UGHES .Gr .m,, Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11usft (F-05) Site: PS F Pad MD Reference: KB @j 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F-058 Database: EDM RSK- Alaska PROD -ANCPt Survey MD Inc AN(azimrth) TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (ry (usft) (usft) (usft) (usft) (usft) (usft) (°MOOueft) (usft) 3,900.00 42.43 31.71 3,782.46 3,726.35 359.82 288A 5,974,293.662 652,241.826 3.76 288.20 3,925.00 43.35 31.81 3,800.77 3,744.66 374.39 297 5,974,308.307 652,250.486 3.69 297.15 3,950.00 44.00 31.88 3,818.85 3,762.74 389.06 308.28 5,974,323.152 652,259.295 2.61 308.26 3,975.00 44.51 31.89 3,836.76 3,780.65 403.87 315.48 5,974,338.149 652,268.208 2.04 315.48 4,000.00 44.81 31.91 3,854.54 3,798.43 18.79 324.77 5,974,353.251 652,277.189 1.20 324.77 4,025.00 45.11 31.93 3,872.23 3,816.12 .78 334.11 5,974,368.430 652,286.223 1.20 334.11 4,050.00 45.43 31.89 3,889.83 3,833.72 6 343.49 5,974,383.693 652,295.303 1.29 343.49 4,075.00 45.71 31.92 3,907.33 3,851.22 464. 352.93 5,974,399.036 652,304.429 1.12 352.93 4,100.00 45.82 31.96 3,924.77 3.8" .8 479.21 362.40 5,974,414424 652,313,594 0.45 382.40 4,125.00 45.96 31.91 3,942.17 3,886. 494.45 371.90 5,974,429.845 652,322.778 0.58 371.90 4,150.00 45.95 31.91 3,959.55 3,903.44 508.70 381.40 5,974,445.288 852,331.964 0.04 381.40 4,175.00 46.01 31.93 3,978.92 920.81 524.96 390.80 5,974,480.735 652,341.158 0.25 390.90 4,200.00 46.02 31.99 3,994.2 3, .17 540.22 400.43 5,974,476.185 652,350.368 0.18 400.43 4,225.00 46.34 31.96 4,0 3,9 8 555.52 409.98 5,974,491.675 652,359.607 1.28 409.98 4,250.00 46.68 31.98 4,0 0 3,972.88 570.91 419.58 5,974,507.252 852,388.896 1.36 419.58 4,275.00 46.98 31.92 4,045. 3,989.79 586.38 429.23 5,974,522.914 652,378.228 1.21 429.23 4,300.00 47.24 31.94 4,062.9 4,008.81 601.93 436.92 5,874,538.651 852,387.598 1.04 438.92 4,325.00 47.45 32. 4,079.86 4,023.75 617.52 448.66 5,974,554.438 652,397.020 0.89 448.66 4,350.00 47.51 32.11 4, 6.75 4,040.64 833.13 458.44 5,974,570.246 852,406,485 0.32 458.44 4,375.00 47.73 32.11 13.60 4,057.49 648.78 468.26 5,974,586.083 652,415.982 0.88 468.26 4,400.00 47.91 .13 4,130.39 4,074.28 884.47 478.11 5,974,601.966 852,425.511 0.72 478.11 4,425.00 48.06 3 8 4,147.12 4,091.01 680.19 487.99 5,974,617.889 652,435.075 0.62 487.99 4,450.00 48.24 3 4,163.80 4,107.69 695.95 497.92 5,974,633.843 652,444.678 0.74 497.92 4,475.00 48.50 .24 4,180.41 4,124.30 711.75 507.89 5,974,649.847 652,454.322 1.04 507.89 4,500.00 48.78 32.28 4,196.93 4,140.82 727.62 517.90 5,974,665.913 652,464.013 1.13 517.90 4,525.00 49.05 32.30 4,213.36 4,157.25 743.55 527,97 5,974,682.042 652,473.754 1.08 527.97 4,550.00 49.36 32.30 4,229.69 4,173.58 759.55 538.08 5,974,698.240 652,483.541 1.24 538.08 10/52017 1*11:43PM Page 6 COMPASS 5000.1 Build 81D BP BAKER by Final Survey Report JUGHES Ecom, Company: North America - ALASKA - BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11usft(F-05) Site: PB F Pad MD Reference: KB @ 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCPt Survey MD Inc An(azimuth) TVD TVDSS N/S E/W Northing Easting DLeg V. Sac (usft) V) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 4,57500 49.58 32.35 4,245.94 4.189.83 775.61 54824 5,974,714.498 652,493.373 0.89 548.24 4,600.00 49.81 32.39 4,262.11 4,206.00 791.71 558.48 5,974,730.803 652,503.251 0.93 558.45 4,625.00 49.97 32.45 4,278.22 4,222.11 807.85 568.70 5,974,747.147 652,513.172 0.67 568.70 4,650.00 50.10 32.50 4,294.28 4,238.17 824.01 578.99 5,974,763.515 652,523.130 0.54 578.99 4,675.00 50.46 32.51 4,310.25 4,254.14 840.23 589.32 5,974,779.937 652,533.132 1.44 589.32 4,700.00 50.76 32.53 4,326.12 4,270.01 .52 599.71 5,974,796.434 652,543.185 1.20 599.71 4,725.00 50.90 32.56 4,341.91 4,285.80 8 6 610.13 5,974,812.979 652,553.278 0.57 610.13 4,750.00 51.19 32.58 4,357.63 4,301.52 889. 620.60 5,974,829.571 652,563.409 1.16 620.60 4,775.00 51.46 32.61 4,373.25 4,317. 905.69 631.11 5,974,846.223 652,573.587 1.08 631.11 4,800.00 51.66 32.62 4,388.79 4,332. 922.18 641.67 5,974,862.925 652,583.804 0.80 641.67 4,825.00 51.73 32.63 41404.29 4,348.18 938.70 652.24 5,974,879.658 652,594.043 0.28 652.24 4,850.00 51.87 32.70 4,419.75 363.64 955.24 662.85 5,974,896.407 652,604.309 0.60 66285 4,875.00 52.11 32.78 4,435.14 9.03 971.81 673.50 5,974,913.187 652,614.623 0.99 673.50 4,900.00 52.31 32.92 4,45 4, 35 968.41 684.22 5,974,929.997 652,625.001 0.91 684.22 4,925.00 52.69 32.97 4, 68 4,409.57 1,005.05 695.00 5,974,946.855 652,635.447 1.53 695.00 4,950.00 53.06 33.05 4,480. 4,424.65 1,021.77 705.87 5,974,963.788 652,645.966 1.58 705.87 4,975.00 53.47 33.17 4,495.7 4,439.60 1,038.55 716.81 5,974,980.789 652,656.568 1.61 716.81 5,000.00 53.90 33.2 4,510.52 4,454.41 1,055.41 727.84 5,974,997.865 652,667.252 1.73 727.84 5,025.00 54.31 33.52 4,525.18 4,469.07 1,072.33 738.98 5,975,014.999 652,678.046 1.91 738.98 5,050.00 54.75 33.75V4,554.04 9.68 4,483.57 1,089.28 750.26 5,975,032.174 652,688.977 1.91 750.26 5,075.00 55.15 .95 4,497.93 1,106.27 781.86 5,975,049.398 852,700.030 1.73 781.88 5,100.00 55.57 4,568.25 4,512.14 1,123.33 773.15 5,975,066.681 652,711.179 1.70 773.15 5,125.00 56.00 34 4,582.31 4,525.20 1,140.46 784.73 5,975,084.038 652,722.405 1.74 784.73 5,150.00 56.16 2 4,596.26 4,540.15 1,157.60 798.41 5,975,101.417 652,733.732 1.27 796.41 5,175.00 56.58 34.50 4,610.11 4,554.00 1,174.77 808.19 5,975,118.814 652,745.159 1.70 808.19 5,200.00 56.93 34.58 4,623.81 4,567.70 1,191.99 820.04 5,975,136.272 652,756.661 1.43 820.04 5,225.00 57.17 34.83 4,637.41 4,581.30 1,209.24 831.99 5,975,153.756 652,768.253 1.28 831.99 10/5/2017 1:11:43PM Page 7 COMPASS 5000.1 Build 810 by BP Final Survey Report BAKERU HES GE..,.,v Company: North America - ALASKA - BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11 usft (F-05) Site: PB F Pad MD Reference: KB Qc 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method; Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Survey MD Inc Azi (azimuth) TVD TVDSS NIS ENV Northing Easting DLeg V. Sec (usft) (°) C) (usft) (usft) (usft) (usft) (usft) (usft) ('/100usk ) (usft) 5,250.00 57.52 34.89 4,650.90 4,594.79 1,226.51 845,975,171266 652,779.930 1.41 844.02 5,275.00 57.77 34.97 4,884.28 4,608.17 1,243.82 856.1 5,875,188.820 852,791.668 1.04 856.11 5,300.00 57.96 35.09 4,677.58 4,621.47 1,261.16 868.26 5,975,206.397 652,803.465 0.86 868.26 5,325.00 58.13 35.22 4,690.81 4,634.70 1,278.50 880.47 5,975,223.982 652,815.324 0.81 880.47 5,350.00 58.38 35.27 4,703.96 4,647.85 1 95.86 892.74 5,975,241.588 652,827.237 1.01 892.74 5,375.00 58.59 35.31 4,717.03 4,660.92 1, .26 905.05 5,975,258.229 652,639.194 0.85 905.05 5,400.00 58.45 35.40 4,730.08 4,873.97 1,3 5 917.39 5,975,276.863 652,851.175 0.64 917.39 5,425.00 58.54 35.43 4,743.15 4,687.04 1,348. 929.74 5,975,294.479 652,863.171 0.37 929.74 5,450.00 58.87 35.42 4,756.17 4,70 1,365.41 942.11 5,975,312.115 652,875.185 0.52 942.11 5,475.00 58.77 35.46 4,769.15 4,713. 382.81 954.50 5,975,329.768 652,887.218 0.42 954.50 5,500.00 58.08 35.51 4,782.06 4,725.95 1,400.25 966.93 5,975,347.450 652,899.291 1.25 966.93 5,525.00 59.22 35.80 4,794.88 738.77 1,417.71 979.41 5,975,365.160 652,911.414 0.64 979.41 5,550.00 58.36 35.65 4,807.64 1.53 1,435.18 991.93 5,975,382.880 652,923.576 0.59 991.93 5,575.00 59.51 35.69 4,8 4,7 5 1,452.67 1,004.48 5,975,400.617 852,935.770 0.62 1,004.48 5,600.00 59.47 35.70 4,8 5 4,776.94 1,470.16 1,017.05 5,975,418.359 652,947.960 0.16 1,017.05 5,625.00 59.69 35.66 4,845. 4,789.60 1,487.67 1,029.63 5,975,436.120 652,960.195 0.89 1,029.63 5,650.00 59.79 35.65 4,858.3 4,802.19 1,505.22 1,042.21 5,975,453.918 652,972.423 0.40 1,042.21 5,675.00 59.66 35.6 4,870.91 4,814.80 1,522.77 1,054.79 5,975,471.713 652,984.645 0.52 1,054.79 5,700.00 59.34 35.52 /4,90,9.02 3.60 4,827.49 1,540.29 1,067.32 5,875,489.482 652,986.818 1.33 1,067.32 5,725.00 59.40 35.466.33 4,840.22 1,557.80 1,079.81 5,975,507.245 653,008.949 0.32 1,079.81 5,750.00 59.62 .45 4,852.91 1,575.35 1,092.31 5,975,525.042 653,021.086 0.88 1,092.31 5,775.00 59.33 3 4,921.72 4,865.61 1,592.89 1,104.81 5,975,542.826 653,033.228 1.16 1,104.81 5,800.00 58.47 35 4,934.63 4,878.52 1,610.28 1,117.28 5,975,560.473 653,045.342 3.52 1,117.28 5,825.00 58.57 .82 4,947.68 4,891.57 1,627.58 1,129.75 5,975,578.017 653,057.454 0.48 1,129.75 5,850.00 58.66 35.87 4,960.70 4,904.59 1,644.88 1,142.24 5,975,595.566 653,069.598 0.40 1,142.24 5,875.00 58.63 35.93 4,973.71 4,917.60 1,662.17 1,154.76 5,975,613.108 653,081.762 0.24 1,154.76 5,900.00 57.97 36.08 4,988.85 4,930.74 1,679.38 1,167.27 5,975,630.563 653,093.914 2.69 1,16727 10/5/2017 1 11:43PM Page 8 COMPASS 5000.1 Build 810 by BP BA ER Final Survey Report IGHES aGE, Company: North America - ALASKA - BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay ND Reference: KB @ 56.1lusft (F-05) Site: PB F Pad MD Reference: KB @ 56.11 usft (F-05) well F-05 North Reference: hue Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCPi Survey MD Inc Azi(azimuth) (usft) 55,94 37.84 5,925.00 57.28 36.38 5,950.00 56.82 36.72 5,975.00 56.86 36.93 6,000.00 56.84 37.06 6,025.00 56.64 37.22 6,050.00 56.61 37.30 6,075.00 6,100.00 6,125.00 6,150.00 6,175.00 6,200.00 6,225.00 6,250.00 6,275.00 6,300.00 6,325.00 6,350.00 6,375.00 6,400.00 6,425.00 6,450.00 6,475.00 6,500.00 6,525.00 8,550.00 6,575.00 56.51 37.39 56.14 37.89 55,94 37.84 55.83 37.98 55.42 3846 ND (usft) 5,00024 5,013.83 5,027.51 5,041.18 5,054.89 5,058.64 5,082.42 5,096.28 5,110.25 5,124.27 5,138.38 55.31 39.00 5,152.59 55.47 39.45 5,166.7 55.81 39.63 5,1 55.74 39.97 5,1 6 55.96 40.12 5,209. 56.23 40.16 5,222.94 55.93 40.2 4,971.40 56.00 40.28 j,236.89 5.89 55.63 40.38 .93 5,975,698.915 4,998.78 1 63.40 55.261111I 49 5,279.11 55.09 4 5,293.39 54.38 4 1 5,307.82 54.34 .74 5,322.39 54.07 40.74 5,337.01 53.45 40.74 5,351.79 53.41 40.71 5,366.69 TVDSS N/S E/W Northing (usft) (usft) (usft) (usft) 4,944.13 1,69641 1,179.75 5,975,647.843 5,280.90 2,082.46 1,491.72 5,976,040.104 4,957.72 1,713.27 1,192:28 5,975,664.945 4,971.40 1,730.02 1,204.78 5,975,681.947 4,985.07 1,746.74 1,217.38 5,975,698.915 4,998.78 1 63.40 1,230.00 5,975,715.830 5,012.53 1, .02 ,242.64 5,975,732.698 5,026.31\1,862.03 79 1,255.29 5,975,749.535 5,040.17813.1 1,287.97 5,975,786.284 5,0 829.49 1,280.67 5,975,782.928 5,068.845.82 1,293.39 5,975,799.512 5,082.27 1,306.15 5,975,815.977 88.48 1,878.08 1,319.02 5,975,832.280 .68 1,894.02 1,332.03 5,975,848.478 5,1 9 1,909.93 1,345.17 5,975,864.655 5,138.85 1,925.81 1,358.40 5,975,880.800 5,152.89 1,D41.65 1,371.71 5, 975, 896.904 5,168.83 1,957.51 1,385.09 5,975,913.032 5,180.78 1,973.36 1,398.48 5,975,929.147 5,194.78 1,989.17 1,411.86 5,975,945.226 5,208.82 2,004.94 1,425.25 5,975,961.258 5,223.00 2,020.61 1,438.60 5,975,977.196 5,237.28 2,036.21 1,451.94 5,975,993.060 5,251.71 2,051.70 1,465.23 5,976,008.814 5,266.28 2,067.10 1,478.49 5,976,024.476 5,280.90 2,082.46 1,491.72 5,976,040.104 5,295.68 2,097.74 1,504.88 5,976,055.644 5,310.58 2,112.95 1,517.98 5,976,071.121 Easting DLeg V. Sec (usft) (Wousft) (usft) 553,106.044 2.94 1,179.75 653,118.192 2.17 1,192.24 653,130.393 0.72 1,204.78 653,142.646 0.44 1,217.38 653,154.926 0.96 1,230.00 653,167.226 0.29 1,242.64 653,179.541 0.50 1,255.29 653,191.880 1.79 1,267,97 653,204.243 0.94 1,280.67 653,216.626 0.64 1,293.39 653,229.060 2.28 1,306.15 653,241.601 653,254.265 653,267.098 653,280.004 653,292.990 653,306.041 653,319.104 653,332.166 653,345.227 653,358.260 653,371.276 653,384.253 653,397.193 653,410.112 653,422.958 653,435.746 1.83 1.61 1.48 1.16 1.01 1.09 1.22 0.34 1.52 1.52 0.73 2.88 0.19 1.08 2.48 0.19 1,319.02 1,332.03 1,345.17 1,358.40 1,371.71 1,385.09 1,398.48 1,411.86 1,42525 1,438.60 1,451 94 1,465.23 1,47849 1,491.72 1,504.88 1,517.98 10/52017 1: 11 43P Page 9 COMPASS 5000.1 Build 81D BP by Final Survey Report �IUGHES Em pam Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB Q 56.11 usft (F-05) Site: PB F Pad MD Reference: KB @ 56.1lusft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Survey MD Inc Azl (azimuth) TVD TVDSS N/S E1W Northing Fasting D1.99 V. Sec (usft) V) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 6,600.00 53.18 40.75 5,361.83 5,325.52 2,128.14 1,53106 5,976,086.571 653,448.513 0.93 1,531.06 6,625.00 53.24 40.84 5,396.60 5,340.49 2,143.30 1,544.1 5,976,101.988 653,461.282 0.36 1,544.14 6,650.00 53.32 40.86 5,411.55 5,355.44 2,158.46 1,557.25 5,976,117.408 653,474.079 0.33 1,557.25 6,675.00 52.98 40.96 5,426.54 5,370.43 2,173.5 1,570.35 5,976,132.788 653,486.870 1.40 1,570.35 6,700.00 52.76 41.04 5,441.63 5,385.52 2 88.62 1,583.42 5,976,148.091 653,499.638 0.92 1,583.42 6,725.00 52.11 41.14 5,456.87 5,400.78 2, .55 ,596.45 5,976,163.286 653,512.356 2.62 1,596.45 6,750.00 51.85 41.26 5,472.27 5,416.18 2,2 7 1,609.42 5,976,178.364 653,525.025 1.11 1,609.42 8,775.00 51.62 41.40 5,487.75 5,431.84 2,233. 1,622.38 5,976,193.362 653,537.685 1.02 1,622.38 6,800.00 51.44 41.51 5,503.31 5,447. 2,247.78 1,635.34 5,978,208.290 653,550,342 0.80 1,635.34 6,825.00 51.19 41.56 5,518.93 5,462. 262.39 1,648.28 5,976,223.156 653,562.983 1.01 1,64828 6,850.00 50.89 41.49 5,534.65 5,478.54 ,276.94 1,661.17 5,976,237.967 653,575.572 1.22 1,661.17 6,875.00 50.48 41,50 5,550.49 494.38 2,291.43 1,673.98 5,976,252.710 653,588.089 1.64 1,673.98 6,900.00 50.06 41.42 5,566.47 0.36 2,305.84 1,686.71 5,976,267.372 653,600.524 1.70 1,68671 6,925.00 49.54 41.38 5,58 5, 50 2,320.16 1,699.34 5,976,281.947 653,612.858 2,08 1,699.34 6,950.00 49.11 41.30 5,5 0 5,542.79 2,334.40 1,711.87 5,976,296.433 653,625,090 1.74 1,711.87 - 6,975.00 48.57 41.32 5,615. 5,559.25 2,348.54 1,724.29 5,976,310.818 653,637.225 2.16 1,724.29 7,000.00 48.11 41.2'5.665.55 5,631.9 5,575.88 2,362.57 1,736.62 5,876,325.097 653,848.283 1.85 1,736.62 7,025.00 47.93 41.1 5,648.70 5,592.59 2,376.55 1,748.86 5,976,339.319 653,661.224 0.77 1,748.86 7,050.00 47.28 41.1 5,609.44 2,390.45 1,761.01 5,976,353.465 653,673.087 2.61 1,761.01 7,075.00 47.02 41.14 82.55 5,626.44 2,404.26 1,773.07 5,976,367.511 653,684.858 1.04 1,773.07 7,100.00 46.42 14 5,699.69 5,643.58 2,417.96 1,785.04 5,976,381.457 653,696.551 2.40 1,785.04 7,125.00 45.96 4 4 5,717.00 5,660.89 2,431.55 1,796.91 5,976,395.280 653,708.142 1.84 1,796.91 7,150.00 45.78 41 5,734.41 5,678.30 2,445.06 1,808.72 5,978,409.026 653,719.673 0.73 1,808.72 7,175.00 45.59 8 5,751.87 5,695.76 2,458.53 1,820.50 5,976,422.725 653,731.174 0.76 1,820.50 7,200.00 45.47 41.23 5,769.38 5,713.27 2,471.95 1,832.25 5,976,436.382 653,742.651 0.50 1,832.25 7,225.00 45.68 41.32 5,786.88 5,730.77 2,485.37 1,844.03 5,976,450.035 653,754.154 0.88 1,844.03 7,250.00 45.53 41.42 5,804.37 5,748.26 2,498.77 1,855.83 5,976,463.677 653,765.685 0.66 1,855.83 10/52017 1: 11:43PM Page 10 COMPASS 5000.1 Build 810 by BP Final Survey Report B'�.lry1l(UGHES 1.GEm.,, Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11usft(F-05) Site: PB F Pad MD Reference: KB @ 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F-058 Survey Calculation Method: Minimum Curvature Design: F-058 Database: EDM RSK-Alaska PROD -ANCPt Survey MD Inc Azi (azimuth) TVD TVDSS N/S E/W Northing Easting DLeg V. Sea li (usft) (') (°) (usft) (uaR) (usft) (usft) (usft) (waft) (9100us11t) (usft) 7,275.00 45.28 41.53 5,821.93 5,765.82 2,512.11 1.86 5,976,477.250 653,777.202 1.05 1,867.62 7,300.00 44.82 41.86 5,839.59 5,783.48 2,525.34 1,879.3 5,976,490,716 653,788.676 1.88 1,879.37 7,325.00 44.83 41.71 5,857.32 5,801.21 2,538.50 1,891:09 5,976,504.111 653,800.127 0.15 1,891.09 7,350.00 44.83 41.80 5,875.05 5,818.94 2,551.65\1,92622 902.83 5,976,517.494 653,811.594 0.25 1,902.83 7,375.00 44.64 41.74 5,892.81 5,836.70 2 64.77914.55 5,976,530.851 653,823.046 0.78 1,914,55 7,400.00 44.42 41.77 5,810.63 5,854.52 2, .85 5,976,544.163 853,834.453 0.88 1,926.22 7,425.00 43.95 41.79 5,928.56 5,872.45 2,5 5 1,937.83 5,976,557.388 653,845.796 1.88 1,937.83 7,450.00 43.84 41.78 5,946.57 5,890.46 2,603. 1,949.38 5,976,570.543 653,857.081 0.44 1,949.38 7,475.00 43.75 41.77 5,964.62 5,90 2,616.68 1,960.91 5,976,583.676 653,868.343 0.36 1,960.91 7,500.00 43.64 41.87 5,982.70 5,926. 629.55 1,972.42 5,976,596.777 653,879.595 0.52 1,972.42 7,525.00 43.56 41.96 61000.80 5,944.69 ,642.38 1,983.94 5,976,609.836 653,890.849 0.41 1,983.94 7,550.00 43.17 42.05 6,018.97 982.86 2,655.13 1,995.43 5,976,622.821 653,902.075 1.58 1,995.43 7,575.00 43.19 42.14 8,037.2 5, 1.09 2,667.83 2,006.90 5,976,635.744 653,913.282 0.26 2,006.90 7,600.00 43.12 42.16 6,0 5,9 3 2,680.50 2,018.37 5,976,648.850 653,924.497 0.29 2,018.37 7,625.00 42.81 42.14 6,04 6,017.63 2,693.14 2,029.81 5,976,661.511 653,935.672 1.24 2,029.81 7,650.00 42.66 42.22 6,092. 6,035.99 2,705.71 2,041.20 5,976,674.310 653,946.806 0.64 2,041.20 7,675.00 42.48 42.33 6,110.5 6,054.40 2,718.22 2,052.57 5,976,687.051 653,957.926 0.78 2,052.57 7,700.00 42.55 42.4 ,128.94 6,072.83 2,730.70 2,063.96 5,976,699.760 653,969.055 0.35 2,063.96 7,725.00 42.36 42.55 6, 7.38 6,091.27 2,743.15 2,075.36 5,976,712.433 653,980.196 0.85 2,075.36 7,750.00 42.12 42.69 65.89 6,109.78 2,755.52 2,086.74 5,976,725.027 653,991.323 1.03 2,086.74 7,775.00 42.14 72 6,184.43 6,128.32 2,767.84 2,098.11 5,976,737.578 654,002.444 0.11 2,098.11 7,800.00 41.87 4 6 6,203.01 6,146.90 2,780.13 2,109.46 5,976,750.092 654,013.546 1.09 2,109.46 7,825.00 41.75 4 6,221.64 6,165.53 2,792.35 2,120.79 5,976,762.542 654,024.623 0.58 2,120.79 7,850.00 41.68 .08 6,240.30 6,184.19 2,804.52 2,132.13 5,976,774.939 654,035.714 0.60 2,132.13 7,875.00 41.47 43.19 6,259.01 8,202.90 2,816.63 2,14348 5,976,787.272 654,046.809 0.89 2,143.48 7,900.00 41.54 43.21 6,277.73 6,221.62 2,828.70 2,154.82 5,976,799.576 654,057.902 0.28 2,154.82 7,925.00 41.20 43.35 6,296.49 6,240.38 2,840.73 2,166.15 5,976,811.831 654,068.983 1.41 2,166.15 10/52017 1:11:43PM Page 11 COMPASS 5000.1 Build 81D by BP SA ER Final Survey Report SAT E,.m,, Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11usft (F-05) Site: PB F Pad MD Reference: KB @ 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Survey MD Inc An (azimuth) TVD T/DSS N/S E/W Northing Easting DLeg V. Sec lush) (') (°) (usft) (usft) (usft) (usft) (usft) (usft) (11100"ft) (usft) 7,950.00 41.10 43.43 6,315.32 6,259.21 2,852.69 2,177A5 5,976,824.011 654,080.038 0.45 2,17745 7,975.00 41.01 43.45 6,334.17 6,278.06 2,864.61 2,188.7i� 5,976,836.159 654,091.084 0.36 2,188.74 8,000.00 40.86 43.60 6,353.05 6,296.94 2,876.49 2,200.02` 5,976,848.261 654,102.120 0.72 2,200.02 8,025.00 40.71 43.75 6,371.98 6,315.87 2,888.3 2,211.29 5,976,860.297 654,113.155 0.72 2,211.29 8,050.00 40.32 43.89 6,390.99 6,334.88 2,900.02 2,222.54 5,976,872.240 654,124.160 1.60 2,22254 8,075.00 40.20 43.93 6,410.07 6,353.96 2, .66 ,233.74 5,976,884.104 654,135.126 0.49 2,23374 8,100.00 40.07 44.05 6,429.18 6,373.07 2,9 5 2,244.94 5,976,895.921 654,146.080 0.61 2,244.94 8,125.00 39.81 44.10 6,448.35 6,392.24 2,934. 2,256.10 5,976,907.675 654,157.007 1.05 2,256.10 8,150.00 39.79 44.16 6,467.55 6,411. 2,946.27 2,267.24 5,976,919.383 654,167.914 0.17 2,267.24 8,175.00 39.33 44.27 6,486.83 6,430. ,957.68 2,278.35 5,976,931.017 654,178.783 1.86 2,278.35 8,200.00 38.95 44.29 61506.22 6,450.11 ,968.98 2,289.36 5,976,942.536 654,189.569 1.48 2,289.36 8,225.00 38.84 44.15 6,525.67 469.56 2,980.23 2,300.31 5,976,954.006 654,200.287 0.60 2,300.31 8,250.00 38.52 44.09 6,545.19 9.08 2,991.45 2,311.19 5,976,965.439 654,210.934 1.29 2,311.19 8,275.00 38.20 44.16 6,5 6, 68 3,002.58 2,321.99 5,976,976.792 654,221.507 1.29 2,321.99 8,300.00 37.97 44.14 6, 47 6,528.36 3,013.65 2,332.73 5,976,988.071 654,232.021 0.92 2,33273 8,325.00 37.70 43.98 6,604, 6,548.10 3,024.67 2,343.40 5,976,999.304 654,242.459 1.15 2,343.40 8,350.00 37.32 43.99 8,624.0 6,567.94 3,035.62 2,353.97 5,977,010.468 654,252.805 1.52 2,353.97 8,375.00 37.15 43.96' 643.95 6,587.84 3,046.50 2,364.47 5,977,021.562 654,263.087 0.68 2,364.47 8,400.00 36.99 43.95 6,663.90 6,607.79 3,057.35 2,374.94 5,977,032.618 654,273.326 0.64 2,374.94 8,425.00 37.05 43.91 3.86 6,627.75 3,068.19 2,385.38 5,977,043.667 654,283.547 0.26 2,385.38 8,450.00 37.05 93 6,703.81 6,647.70 3,079.04 2,395.83 5,977,054.725 654,293.772 0.05 2,395.83 8,475.00 3203 4 ' 9 6,723.77 6,667.66 3,089.88 2,406.28 5,977,065.774 654,304.003 0.17 2,406.28 8,500.00 37.15 44 6,743.71 6,687.60 3,100.73 2,416.76 5,977,076.828 654,314.255 0.49 2,416.76 8,525.00 37.18 5 8,783.83 6,707.52 3,111.58 2,427.25 5,977,087.895 654,324.530 0.14 2,427.25 8,550.00 37.42 44.15 6,783.52 6,727.41 3,122.46 2,437.80 5,977,098.985 654,334.849 0.99 2,437.80 8,575.00 37.33 44.22 6,803.38 6,747.27 3,133.35 2,448.37 5,977,110.079 654,345.203 0.40 2,448.37 8,600.00 37.48 44.22 6,823.24 6,767.13 3,144.23 2,458.96 5,977,121.174 654,355.571 0.60 2,458.96 10/5/2017 1:11:43PM Page 12 COMPASS 50001 Build 81D byBP BAKER Final Survey Report UGHES GEmmpany Company: North America - ALASKA - BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB C 56.11usft (F-05) Site: PB F Pad MD Reference: KB @ 56.11usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Survey MD Inc Azi (azimuth) TVD NDSS NIS EIW Northing Easting DLeg V. Seo (usft) V) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°1100ueft) (usft) 8,625.00 37.39 44,27 6,843.09 6,786.98 3,155.11 2,469.57 5,877,132.272 654,365.950 0.38 2,469.57 8,650.00 37.40 44.24 6,862.98 6,806.85 3,165.99 2,460.'Iq� 5,877,143.358 854,376.322 0.08 2,480.16 8,875.00 37.54 44.25 6,882.80 6,826.69 3,176.88 2,490.77` 5,977,154.465 854,386.710 0.58 2,490.77 8,700.00 37.46 44.19 6,902.63 6,846.52 3,187.79 2,501.39 5,977,165.584 654,397.100 0.35 2,501.39 8,725.00 37.62 44.38 6,922.46 6,866.35 3 98.70 ,512.02 5,977,176.701 654,407.512 0.79 2,512.02 8,750.00 3744 44.35 6,942.28 6,886.17 3, .58 ,522.67 5,977,187.801 654,417.937 0.72 2,522.67 8,775.00 37.43 44.39 6,982.13 6,906.02 3,2 5 2,533.30 5,977,198.877 654,428.341 0.11 2,533.30 8,800.00 37.59 44.47 6,981.96 6,925.85 3,231. 2,543.96 5,977,209.960 654,438.774 0.67 2,543.96 8,825.00 37.29 44,53 7,001.81 6,94 3,242.16 2,554.61 5,977,221.013 654,449.204 1.21 2,554.61 8,850.00 37.34 44.58 7,021.70 6,965. 252.96 2,565.24 5,977,232.024 654,459.615 0.23 2,565.24 8,875.00 37.12 44.55 7,041.60 6,985.49 ,263.73 2,575.85 5,977,243.013 654,470.007 0.88 2,575.85 8,900.00 37.18 44.60 7,061.53 005.42 3,274.49 2,586.45 5,977,253.979 654,480.383 0.27 2,58645 8,925.00 37.26 44.63 7,081.44 5.33 3,285.25 2,597.07 5,977,264.955 654,490.782 0.33 2,59707 8,850.00 37.09 44.82 7,1 7,0 5 3,296.00 2,607.68 5,977,275.919 654,501.173 0.68 2,60768 8,975.00 37.26 44.65 7,1 8 7,065.17 3,306.75 2,618.30 5,977,286.880 654,511.566 0.68 2,618.30 9,000.00 37.19 44.75 7,141. 7,085.07 3,317.50 2,628.93 5,977,297.843 654,521.983 0.37 2,628.93 8,025.00 37.18 44.68 7,161.1 7,104.99 3,328.24 2,639.57 5,977,308.794 654,532.384 0.17 2,639.57 9,050.00 37.45 44.7 7,180.98 7,124.87 3,339.01 2,650,23 5,977,319,777 654,542.837 1.05 2,650.23 9,075.00 37.53 44.73 7, 0.82 7,144.71 3,349.82 2,660.94 5,977,330.799 654,553.325 0.32 2,660.94 9,100.00 37.64 44.73 20.63 7,164.52 3,360.65 2,671.67 5,977,341.646 654,563.834 0.44 2,671.67 9,125.00 37.64 .81 7,240.42 7,184.31 3,371.49 2,882.42 5,977,352.900 854,574.364 0.20 2,682.42 9,150.00 37.80 4 8 7,260.23 7,204.12 3,382.31 2,693.19 5,977,363.935 654,584.903 0.23 2,693.19 9,175.00 37.58 44 7,280.04 7,223.93 3,393.11 2,703.95 5,977,374.952 654,595.447 0.15 2,703.95 9,200.00 37.48 .37 7,299.86 7,243.75 3,403.85 2,714.75 5,977,385.908 654,606.023 1.14 2,714.75 9,225.00 37.46 45.60 7,319.70 7,263.59 3,414.52 2,725,59 5,977,396.788 654,616.649 0.57 2,725.59 9,250.00 37.71 45.62 7,339.51 7,283.40 3,425.18 2,736.49 5,977,407.672 654,627.328 1.00 2,736.49 9,275.00 37.74 45.45 7,359.29 7,303.18 3,435.90 2,747.41 5,977,418.605 654,638.023 0.43 2,747.41 10/54017 1:11:43PM Page 13 COMPASS 5000.1 Build BID by BP BA ER Final Survey Report I UGHES Ec°m, Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay ND Reference: KB @ 56.11usft (F-05) Site: PB F Pad MD Reference: KB @ 58.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Sumay MD Me AN (azimuth) ND 1VDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100ucft) (usft) 9,300.00 37.79 45.53 7,379.05 7,322.94 3,446.63 2,758.33 5,977,429.557 654,648.721 0.28 2,758.33 9,325.00 37.96 45.64 7,398.79 7,342.68 3,457.37 2,769 29 5,977,440.518 654,659.464 0.73 2,769.29 9,350.00 37.96 45.75 7,418.50 7,362.39 3,468.11 2,780.29e' 5,977,451.479 654,670.248 0.27 2,780.29 9,375.00 38.00 45.75 7,438.20 7,382.09 3,478.85 2,791.31 5,977,462.434 654,681.047 0.16 2,791.31 9,400.00 38.08 45.60 7,457.89 7,401.78 3 89.59 ,802.35 5,977,473.400 654,691.866 0.34 2,802.35 9,425.00 38.37 45.90 7,477.53 7,421.42 3, .37 ,813.45 5,977,484.396 654,702.744 1.19 2,813.45 9,450.00 37.67 46.04 7,497.23 7,441.12 3,51 2,824.52 5,977,495.320 654,713.595 2.82 2,824.52 9,456.00 37.81 46.27 7,501.97 7,445.86 3,513. 2,827.17 5,977,497.917 654,716.191 3.31 2,827.17 9,500.00 37.39 48.08 7,538.83 7,48 3,531.86 2,846.86 5,977,516560 654,735.502 2.69 2,846.86 9,525.00 37.70 48.66 7,556.65 7,500. 541.98 2,858.25 5,977,526.908 654,748.681 1.88 2,858.25 9,550.00 37.34 49.75 7,576.48 7,520.37 ,551.93 2,869.77 5,977,537.087 654,758.003 3.02 2,869.77 9,575.00 37.24 49.36 7,596.37 40.26 3,561.76 2,881.30 5,977,547.143 654,769.327 1.03 2,881.30 9,600.00 36.71 49.35 7,616.3 .24 3,571.55 2,892.71 5,977,557.166 654,780.535 2.12 2,892.71 9,650.00 37.00 50.00 7,6 7,6 4 3,590.96 2,915.57 5,977,577.030 654,802.999 0.97 2,915.57 9,750.00 36.50 51.00 7,7 6 7,680.37 3,629.02 2,961.74 5,977,616.014 654,848.380 0.78 2,961.74 9,850.00 36.50 50.00 7,816. 7,760.76 3,666.85 3,007.63 5,977,654.768 654,893.497 0.59 3,007.63 9,950.00 35.00 51.00 7,898.02 7,841.91 3,704.02 3,052.71 5,977,692.838 654,937.805 1.61 3,052.71 10,050.00 34.00 50.0 ,980.43 7,924.32 3,740.04 3,096.41 5,977,729.735 654,980.770 1.15 3,096.41 10,150.00 32.75 52.00 B. 3.94 8,007.83 3,774.67 3,139.15 5,977,765.219 655,022.793 1.67 3,139.15 10,250.00 31.50 53.00 48.63 8,092.52 3,807.04 3,181.33 5,977,798.441 655,064.306 1.36 3,181.33 10,260.00 31.47 4^20 8,157.16 8,101.05 3,810.18 3,185.51 5,977,801.661 655,068.418 1.07 3,185.51 9 Ste 10,350.00 31.2555 8,234.01 8,177.90 3,837.65 3,223.44 5,977,829.887 655,105.787 1.07 3,223.44 10,450.00 33.00 .00 6,318.70 8,262.59 3,867.36 3,267.53 5,977,860.485 655,149.264 2.05 3,267.53 10,550.00 35.00 56.00 8,401.60 8,345.49 3,898.23 3,314.15 5,977,892.293 655,195.245 2.08 3,314.15 10,650.00 36.75 61.00 8,482.64 8,426.53 3,928.78 3,364.11 5,977,923.846 655,244.568 3.41 3,364.11 10,750.00 39.50 65.00 8,561.31 8,505.20 3,956.73 3,419.12 5,977,952.907 655,298.995 3.69 3,419.12 10/52017 1: 11 43P Page 14 COMPASS 5000.1 Build 61D BP BAKER by Final Survey Report JUGHES E-,, Company: North America -ALASKA- BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB Q 56.11usft (F-05) Site: PB F Pad MD Reference: KB Q 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Survey MD Inc Azi(azimuth) TVD TVDSS NIS E/W Northing Easgng OLeg V. Sac (usft) (°) (^) (usft) (usft) (usft) (usft) Waft) (waft) (°AOOueft) (usft) 10,850.00 41.25 68.00 8,637.50 8,581.39 3,982.53 3,47 5,977,979.899 655,357.857 261 3,478.52 10,950.00 43.50 71.00 8,711.38 8,855.27 4,008.09 3,541.6% 5,978,004.732 655,420.486 3.02 3,541.64 TIP 10,970.00 43.50 71.17 8,725.89 8,669.78 4,010.55. ` 3,554.67 5,978,009.457 655,433.415 0.59 3,55467 KOP-WS 11,001.38 36.98 76.52 8,749.83 8,693.72 4'18.25 574.09 5,978,015.543 655,452.722 23.50 3,574.09 Interpolated Azimuth 11,030.19 33.48 81.59 8,773.37 8,717.26 , 4,013 3,590.39 5,978,019.055 655,488.949 15.83 3,590.39 Interpolated Azimuth 11060.07 36.94 86.97 8,797.78 8,74 4,021.11 3,607.52 5,978,021.082 655,486.039 15.54 3,607.52 11,090.33 41.05 92.52 8,821.31 8,765. 021.15 3,626.54 5,978,021.511 655,505.053 17.81 3,626.54 11,120.15 44.91 98.55 8,843.12 8,787.01 4,019.52 3,646.79 5,978,020.289 655,525.332 15.88 3,646.79 11,150.28 51.24 99.38 8,863.24 807.13 4,016.39 3,668.97 5,978,017.608 655,547.571 22.14 3,668.97 11,180.35 56.43 105.14 8,880.99 4,88 4,011.20 3,692.66 5,978,012.901 655,571.358 23.16 3,692.66 11,210.53 60.93 103.68 8,8 8, 7 4,004.79 3,717.63 5,978,007.002 655,596.446 15.47 3,717.63 11,240.42 65.15 98.70 8,9 3 8,854.12 3,999.85 3,743.75 5,978,002.387 655,622.665 20.49 3,743.75 �- 11,270.41 69.84 92.71 8,921, 8,865.61 3,996.92 3,771.30 5,978,000.219 655,650.260 24.18 3,771.30 11,302.40 72.30 98.63 8,932.10 8,875.99 3,993.92 3,801.39 5,977,997.830 655,680.405 19.12 3,801.39 11,330.08 72.08 103.6 ,940.57 8,864.46 3,988.83 3,827.24 5,977,993.266 655,706.348 17.28 3,827.24 11,365.83 72.59 113.97 8, 1.45 8,895.34 3,977.86 3,859.43 5,977,982.952 655,738.753 27.54 3,859.43 11,387.89 73.29 120.42 , 57.93 8,901.82 3,968.23 3,878.17 5,977,973.700 655,757.688 28.13 3,878.17 11,418.20 74.89 52 8,966.25 8,910.14 3,951.54 3,902.02 5,977,957.494 655,781.871 29.35 3,902.02 11,440.70 74.91 13 3 8,972.12 8,916.01 3,936.92 3,918.08 5,977,943.203 655,798.216 24.07 3,918.08 11,465.27 75.69 139 8,978.36 8,922.25 3,919.44 3,934.18 5,977,926.061 655,814.665 17.69 3,934.18 11,501.01 75.76 .53 8,987.18 8,931.07 3,891.61 3,954.74 5,977,898.654 655,835.787 21.64 3,954.74 11,530.21 76.25 155.46 8,994.25 8,938.14 3,886.73 3,968.25 5,977,874.057 655,849.795 26.40 3,968.25 11,560.26 75.08 161.69 9,001.70 8,945.59 3,839.65 3,978.88 5,977,847.194 655,860.974 20.46 3,978.68 11,591.33 77.89 167.77 9,008.97 8,952.86 3,810.52 3,986.82 5,977,818.236 655,869.504 21.06 3,986.82 10/52017 1:11:43PM Page 15 COMPASS 5000.1 Build 81D by BP Final Survey Report BAJUGHES cEra�o°ro Company: North America - ALASKA - BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11 usft (F-05) Site: PB F Pad MD Reference: KB @ 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Survey MD Inc Azi (azimuth) TVD NDSS NIS E/W Northing Basting OLeg V. sec Wait) (°) (°) (usft) (usft) (usft) (usft) (usft) Waft) (°110ousft) (usft) 11,623.61 79.56 175.08 9,015.29 8,959.18 3,779.24 3,99114 5,977,787.060 655,874.847 22.80 3,991.53 11,650.14 81.68 177.27 9,019.61 8,963.50 3,753.13 3,993.2 5,977,760.989 655,877.120 11.41 3,993.28 11,680.23 83.51 185.19 9,023.49 8,967.38 3,723.32 3,992.63 5,977,731.178 655,877.080 26.80 3,992.63 11,714.20 85.94 192.88 9,026.62 8,970.51 3,689.94 3,987.32 5,977,697.702 655,872.446 23.65 3,987.32 11,750.09 86.41 196.95 9,029.02 8,972.91 3 55.35 ,978.11 5,977,662.929 655,863.934 11.39 3,978.11 11,780.41 86.35 198.25 9,030.93 8,974.82 3, .59 ,968.71 5,977,633.986 655,855.119 7.57 3,968.71 11,810.47 85.45 193.97 9,033.08 8,976.97 3,59 3,960.14 5,977,605.099 655,847.135 17.77 3,960.14 11,840.58 85.08 198.04 9,035.57 8,979.48 3,569. 3,957.87 5,977,578.102 655,839.450 73.53 3,951.87 11,879.42 87.51 202.62 9,038.08 8,981 3,532.70 3,938.40 5,977,539.508 655,826.727 13.33 3,93840 11,911.21 87.70 207.71 9,039.41 8,983. 503.98 3,924.90 5,977,510.504 655,813.811 16.01 3,924.90 11,940.41 87.63 209.33 9,040.60 \84 9 ,478.32 3,910.97 5,977,484.595 655,600.404 5.55 3,910.97 11,970.30 91.93 210.98 9,040.77 0 3,452.48 3,895.96 5,977,458.460 655,785.921 15.41 3,895.96 12,000.54 94.61 213.16 9,038.9 8 3,426.90 3,879.93 5,977,432.562 655,770.417 11.42 3,879.93 12,030.63 93.13 217.98 9,05 3,402.49 3,862.48 5,977,407.804 655,753.458 16.72 3,862.48 12,060.64 91.14 220.20 9,0 4 8,979.73 3,379.22 3,843.57 5,977,384.154 655,735.027 9.93 3,843.57 12,090.73 91.23 225.26 9,035. 8,979.11 3,357.13 3,823.16 5,977,361.656 655,715.074 16.82 3,823.16 12,122.95 88.89 228.14 9,035.18 6,979.07 3,335.04 3,799.72 5,977,339.094 655,692.084 11.52 3,799.72 12,150.27 89.54 232.9 ,035.56 8,979.45 3,317.89 3,778.63 5,977,321.321 655,871.352 17.84 3,778,63 12,180.54 89.48 234.48 9, 5.82 8,979.71 3,299.78 3,754.23 5,977,302.923 655,647.320 4.99 3,754.23 12,210.32 92.21 240.11 35.38 8,979.27 3,283.70 3,729.18 5,977,286.339 655,622.609 21.01 3,729.18 12,240.49 92.80 .79 9,034.06 8,977.95 3,268.92 3,702.91 5,977,271.038 855,596.644 4.08 3,702.91 1111I12,270.75 92.06 24 9,032.77 8,976.66 3,255.87 3,675.66 5,977,257.438 655,569.663 21.40 3,675.66 12,315.17 91.04 25 9,031.57 8,975.46 3,240.80 3,633.91 5,977,241.528 655,528.228 11.59 3,633.91 12,342.99 92.85 .22 9,030.63 8,974.52 3,233.35 3,607.12 5,977,233.535 655,501.605 14.28 3,607.12 12,370.82 90.77 257.58 9,029.75 8,973.64 3,227.05 3,580.03 5,977,226.684 655,474.650 8.93 3,580.03 12,400.57 93.35 260.19 9,028.68 8,972.57 3,221.32 3,550.87 5,977,220.363 655,445.607 12.33 3,550.67 12,431.05 93.29 264.97 9,026.91 8,970.80 3,217.39 3,520.70 5,977,215.825 655,415.529 15.66 3,520.70 101612017 1: 11:43PM Page 16 COMPASS 5000.1 Build 81D BP by Final Survey Report BAF�uGHES Company: North Amenca- ALASKA -BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11 usft (F-05) Site: PB F Pad MD Reference: KB @ 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Survey MD Inc AN (azimuth) TVD TVDSS NIS ENV Northing Easting DLeg V. Sec (usft) P) (°) (usft) (usft) (usft) (usft) (usft) (waft) (9100usft) (usft) 12,460.21 92.40 268.71 9,025.46 8,969.35 3,215.78 3,491:¢3 5,977,213.631 655,386496 13.17 3,491.63 12,490.19 93.32 274.60 9,023.97 8,967.86 3,216.65 3,461.7 5,977,213.889 655,356.570 19.86 3,461.71 12,520.28 91.20 279.08 9,022.78 8,966.67 3,220.23 3,431.87 5,977,216.864 655,326.663 16.46 3,431.87 12,558.85 91.29 283.84 9,021.99 8,965.88 3,227.4 3,396.24 5,977,223.362 655,290.900 13.09 3,396.24 12,580.13 89.79 287.78 9,021.77 8,965.66 3 33.84 ,373.66 5,977,229.298 655,268.191 17.95 3,373.66 12,610.55 86.81 290.87 8,022.87 8,986.56 3, .90 ,344.97 5,877,238.773 655,239.308 14.11 3,344.97 12,645.49 89.26 288.14 9,023.87 8,967.76 3,2 6 3,312.06 5,977,249.760 655,206.171 10.49 3,312.06 12,670.23 90.49 285.70 9,023.92 8,967.81 3,262. 3,288.39 5,977,256.478 655,182.355 11.04 3,288.39 12,705.42 90.58 282.70 9,023.59 8,967. 3,271.39 3,254.28 5,977,264.415 655,148.090 8.53 3,254.28 12,739.20 88.16 278.71 9,023.97 8,967. 277.66 3,221.10 5,977,270.014 655,114.792 13.81 3,221.10 12,765.17 90.00 277.20 91024.38 27 ,281.26 3,195.39 5,977,273.086 655,089.011 9.16 3,195.39 12,795.18 86.71 274.44 9,025.24 13 3,284.30 3,165.55 5,977,275.522 655,059122 1431 3,16555 12,827.17 89.23 270.97 9,026.38 27 \96 3,285.81 3,133.62 5,977,276.382 655,027.173 13.40 3,133.62 12,855.25 90.95 268.94 9,02 22 3,285.78 3,105.55 5,977,275.791 654,999.104 9.48 3,105.55 12,885.31 90.77 266.65 9,0 8 8,969.77 3,284.63 3,075.51 5,977,274.027 654,969.104 7.64 3,075.51 12,915.32 88.71 264.62 9,026. 8,969.91 3,282.34 3,045.59 5,977,271.137 654,939239 9.64 3,045.55 12,945.55 87.51 262.93 9,027.0 8,970.91 3,279,07 3,015.56 5,977,267.254 654,909.280 6.85 3,015.56 12,975.33 89.60 260.3 9,027.77 8,971.66 3,274.74 2,986.11 5,977,262.333 654,879.925 11.12 2,986.11 12,998.41 88.25 257.52 9,028.20 8,972.09 3,270.32 2,963.47 5,977,257.449 654,857.377 13.62 2,963.47 13,031.49 91.23 254.54 28.35 8,972.24 3,262.33 2,931.37 5,977,248.817 654,825.454 12.74 2,931.37 13,068.36 90.89 .67 9,027.67 8,971.56 3,251.62 2,896,10 5,977,237.393 654,790.412 7.84 2,896.10 13,095.45 86.78 25 8 9,028.22 8,972.11 3,242.86 2,870.48 5,977,228.117 654,764.974 15.70 2,870.48 13,125.08 89.91 255 9,029.07 8,972.96 3,234.25 2,842.16 5,977,218.930 654,736.833 19.90 2,842.16 13,155.07 89.63 0 9,029.19 8,973.08 3,227.42 2,812.96 5,977,211.513 654,707.780 8.45 2,812.96 13,184.89 89.82 265.07 9,029.34 8,973.23 3,223.06 2,783.48 5,977,206.556 854,678-396 23.38 2,783.48 13,216.12 67.05 269.20 9,030.19 8,974.08 3,221.50 2,752.31 5,977,204.364 654,647.267 15.92 2,752.31 13,245.42 88.34 273.48 9,031.37 8,975.26 3,222.18 2,723.05 5,977,204.456 654,618.000 15.24 2,723.05 10/5/2017 1:11:43PM Page 17 COMPASS 5000.1 Build 81D BP by Final Survey Report B K 40 JUGHES GE,.ir, Company: North America - ALASKA - BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay TVO Reference: KB @ 56.11usft (F-05) Site: PB F Pad MD Reference: KB @ 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F-058 Database: EDM R5K-Alaska PROD -ANCPI Survey MD Inc Local Coordinates Azi (azimuth) TVD TVDSS NIS (usft) E/W Northing Easting DLeg V. Sec (usft) (°) TIP 8,725.89 (°) (usft) (usft) (usft) (usft) (usft) (usft) (1100al (usft) 13,275.04 88.56 3,204.68 278.35 9,032.17 8,976.06 3,225.23 2,693.60 5,977,206.909 654,588.504 16.45 2,69360 13,305.18 87.88 282.47 9,033.11 8,977.00 3,230.67 2.663.98 5,977,211.750 654,558.779 13.85 2,663.98 13,334.91 88.37 286.70 9,034.08 8,977.97 3,238.16 , 2635.23 5,977,218.646 654,529.886 14.32 2,635.23 13,371.34 88.86 282.03 9,034.96 8,978.85 3,247.19N.11542.01 599.96 5,977,226.962 654,494.442 12.89 2,599.96 13,399.90 88.33 278.83 9,035.66 8,979.55 3 52.36571.88 5,977,231.559 654,466.269 11.35 2,571.88 13,430.02 87.61 275.07 9,036.73 8,980.62 3, .00 5,977,234.595 654,436.329 12.70 2,542.01 13,462.86 88.04 269.84 9,037.98 8,981.87 3,2 0 2,509.24 5,977,235.335 654,403.535 15.97 2,509.24 13,491.23 87.82 267.18 9,039.00 8,982.8943,254.20 256. 2,480.90 5,977,234.024 654,375.218 9.40 2,480.90 13,527.04 90.43 264.92 9,039.55 8,98 2,445.18 5,977,230.835 654,339.563 9.64 2,445.18 13,559.86 90.09 262.03 9,039.40 8983.250.47 2,412.58 5,977,226.446 654,307.044 8.87 2,412.58 13,580.00 89.54 258.24 9,039.50 9245.31 2,382.89 5,977,220.683 654,277.468 12.71 2,382.89 13,619.73 92.09 255.09 9,039.07 6 3,238.45 2,353.97 5,977,213.245 654,248,696 13.63 2,353.97 13,649.83 92.39 251.97 9,037.9 \982 93,229.93 2,325.13 5,977,204.137 654,220.037 10.41 2,325.13 13,679.69 92.39 248.05 9,0 4 3,219.73 2,297.10 5,977,193.375 654,192.221 13.12 2,297.10 13,720.00 92.39 248.05 9,0 7 8,978.86 3,204.68 2,259.74 5,977,177.567 654,155.181 0.00 2,259.74 Projection to TD - 2-3/8" 13,720.00 9,034.97 2-318" 2.375 3.250 Design Annotations Measured Depth (usft) 10,950.00 10,970.00 11,001.38 11,030.19 13,720.00 Vertical Local Coordinates Depth -NIS «E/ -W (usft) (usft) (usft) Comment 8,711.38 4,006.09 3,541.64 TIP 8,725.89 4,010.55 3,554.67 KOP-WS 8,749.834,016.25 3,574.09 Interpolated Azimuth 8,773.37 4,019.43 3,590.39 Interpolated Azimuth 9,034.97 3,204.68 2,259.74 Projection to TD 10/52017 1:11-43PM Page 18 COMPASS 5000.1 Build BID b BP BAER p Final Survey Report UGHES cE�mpam Company: North America - ALASKA - BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.1lusft (F-05) Site: PB F Pad MD Reference: KB @ 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F-058 Database: EDM RSK- Alaska PROD -ANCP1 Prepared By: Yosha Ragbirsingh. Survey Manager Baker Hughes a GE Company 10/&1017 1:11:43PM Page 19 COMPASS 5000 1 Build BID 0 by Project Pmchm Bay Site: PBF Pad Well: F-05 Wellbore: F45B Design: F-068(FAATF B) WELLBORE DETAILS: F -05B 6EFEPENCFIMgiMA1pX F -05B FPamN•(w[)amnR•. znu.Mom N N P Za V.l l D Relearc•. Na"55.fl-Al( e P.W Wellbore: F -05A 5,dwNS)RSIaSm StA O ox,OW) ne deMD: 10950.00 Nebm•d Dell 6•t•— IS M Ilud eaA N N pkuMan Mew MreidPc Me• Post Drilling 81F{UGHES E[wnpany W W P m N P P > ad m b O O N . N W N N W N Ili N N + N N P O 41 L1 N N N P U N W U N N N N N W m N N N W p O O O 0 o O O O O O O V 00 O O O W m N N o A LPl O O O O O O O O O O O O W O N O O O N O y� O W W J m O O O O W O J V O O p W F -21/F-21 F -21/F- 1P >Ig/F-18AL7 �DOF-18/F-18 F -36L -36L F-36lF-36 /F-42 F -34/F 34APB1 18/F-18AL1-0 F 35/F -35A 59� 00 - 9/F 1 ff-22/F-22A WF EF F -34 /F 48 59]8000 F -36/F -36L1 F -36/F -36L3 F -34/F -34A 9000 F 18 F 18A pF'35/F-35 ao 59]8]00 6000 � 5976700 58]6400 F42/F-42A $ rop F-0 F -06A F -34/F-34 X08 A F -05/F- :59]6000 $ F-O6/F-O6 X000 6000 5976100! _ 0 o S -59]6100 F -32/F-32 000 ^p$ 90 o 7000 ' 5976W� Op 1 00 "10 pp oo '597/600 90 597500- 00 ', po eo m � �o s97500 60 6 e/F-22 5972001 gpp0 F -05/F- op F-058 ACTUAL 97°° �)�'. - - �� OD p 59]6900 z 59766W F-43/F43L1 ¢p 6p00 0 7 F -43/F-43 3000 60 gpp0 0 597660D 5,mm 5 -07/F -a7 ,. Op pp p sOpO � 50 � F -11/F -M 59]8300poo $o .00 g000 W �� o $ p F -06/F- 6PB1 1 0 159]6000$ � 59]5]00 F -38f C 0 p B p -11/F-1'1 6• 0 159]5]00 '. o p 59]5400 6p o 5 0 F-04/F-04APB1 F -23/F -23A 4p $ _$ F -01/F- 1 60 g -04/F -04A 159]540DS 59)5100: p$ a 4 4pf 59]5100 p 40 � S 59]4aD0: ppp 0 0 o 0 m ppo cn 23/F-23 59]4BW F39/ - 0 90 W g o 59]4500-04/F-04 _ ;5970500 F2 _ S F -23/F-238 59]4200E- 9/F-29 61 o - 5974200 59]3800, 900 F829/F-298 1 o a �$F.10/F-106 F -04/F-048 '593900 p o S 00 S 59736D0 e 1 ^O 593600 f -09/F ,p 5973300 F -09/F-0 q, yy o " y - 81 cN �$� o o F -10/F -10A 5W� J Fp -098 59]3000 F -29/F -29A / �.pF-0 -0Z 42 03 __ __ F -08/F- / " F-03/ L F. 09 -40 V .. -� F- FOB 02A F. 5+10/F-10 �i 1P_.0 7.1000 W W Or W W W m P to W W W W m -NN N N U - N N •W W N N- m ad N O N O W W W N V O P N W m O O O O O O O O O O O O O O O O O m Easting(300usR6n) O O 0 O O O O O O O O O O O O O KBOM,l1usft(F-05) North America - ALASKA - BP Prudhoe Bay PB F Pad F-05 F -05B F -05B AOGCC Post Drilling Offset Report 05 October, 2017 BA ER F IGHES BAT GE company by BF BAKER JUG Anticollision Report UGHES ♦ ce—va"v Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: O.00usft Reference Well: F-05 Well Error: O.00usft Reference Wellbore F -05B Reference Design: F -05B Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 KB @ 56.11usft (F-05) KB @ 56.11usft(F-05) True Minimum Curvature 1.00 sigma EDM RSK - Alaska PROD - ANCP1 Offset Datum Reference F -05B Filter type: NO GLOBAL FILTER: Using user defined selection & fltenng criteria WARNING: There is hidden tight data in this project Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: Unlimited Scan Method: Tray. Cylinder North Results Limited by: Maximum center -center distance of 500.00usft Error Surface: Elliptical Conic Survey Program Date 10/5/2017 From To (usft) (usR) Survey (Wellbore) Tool Name 100.00 9,456.00 F-05 Srvy 3 GYD-CT-CMS (F-05) GYD-CT-CMS 9,500.00 9,600.00 F-05 Srvy 2 GYD-CT-CMS (F-05) GYD-CT-CMS 9,650.00 10,950.00 F-05 Srvy 1 CB -GYRO -MS (F-05) CB -GYRO -MS 10,970.00 13,679.69 BHGE CTK MWD 3 -1/4"(F -05B) MWD Description Gyrodata cont.casing mis Gyrodata contcasing m/s Camera based gyro multishot MWD - Standard 10/52017 1:09:59PM Page 2 of l5//l//^/7V COMPASS 5000.1 Build 81D BP BA ER by Anticollision Report F�UGHES GE<an0any Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11usft (F-05) Reference Site: PB F Pad MD Reference: KB @ 56.11usft (F-05) Site Error: O.00usft North Reference: True Reference Well: F-05 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore F -05B Database: EDM RSK- Alaska PROD -ANCP1 Reference Design: F-058 Offset TVD Reference: Offset Datum Summary 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) PB F Pad F-01 - F-01 - F-01 2,567.71 2,575.00 370.89 41.32 329.60 Pass - Major Risk F-01 - F-01 A - F -01A 2,580.91 2,600.00 371.20 41.61 329.62 Pass -Major Risk F-01 - F-01APBI - F-01APB1 2,580.91 2,600.00 371.20 41.61 329.62 Pass -Major Risk F-01 - F-01 B - F-01 B 2,580.91 2,600.00 371.20 41.61 329.62 Pass - Major Risk F -02 -F -02-F-02 2,502.61 2,500.00 283.52 34.41 249.13 Pass - Major Risk F-02 - F -02A - F -02A 2,502.61 2,500.00 283.52 34.41 249.13 Pass - Major Risk F-02 - F-02PB1 - F-02PB1 2,502.61 2,500.00 283.52 34.41 249.13 Pass- Major Risk F-03 - F-03 - F-03 2,525.00 2,525.00 180.98 41.05 139.94 Pass - Major Risk F-03 - F -03A - F -03A 2,525.00 2,525.00 180.96 41.05 139.94 Pass - Major Risk F-04 - F-04 - F-04 2,572.17 2,575.00 104.55 38.15 66,43 Pass - Major Risk F-04 - F -04A - F -04A 2,572.17 2,575.00 104.55 38.15 66.43 Pass - Major Risk F-04-F-04APB1-F-04APB1 2,572.17 2,575.00 104.55 38.15 6643 Pass -Major Risk F-04 - F -04B - F -04B 2,572.17 2,575.00 104.55 38.15 66.43 Pass - Major Risk F -05 -F -05-F-05 11,257.43 11,275.00 87.34 71.42 69.88 Pass -Major Risk F-05 - F -05A - F -05A Out of range F-06 - F-06 - F-06 2,450.00 2,450.00 118.44 36.24 82.24 Pass - Major Risk F-06 - F -06A - F -06A 2,439.02 2,450.00 118.36 36.11 82.28 Pass - Major Risk F-06 - F-06PB1 - F-06PBI 2,450.00 2,450.00 118.44 36.62 81.87 Pass- Major Risk F-07 - F-07 - F-07 2,923.25 2,900.00 207.32 43.43 164.27 Pass - Major Risk F-08 - F-08 - F-08 3,418.95 3,400.00 165.61 77.49 88.21 Pass - Major Risk F-08 - F -08A - F -08A 3,418.95 3,400.00 165.61 77.49 88.21 Pass - Major Risk F-08 - F -08B - F -08B 3,418.95 3,400.00 165.61 77.50 88.20 Pass - Major Risk F-09 - F-09 - F-09 3,456.09 3,425.00 259.73 45.94 213.82 Pass - Major Risk F-09 - F -09A - F -09A 3,458.09 3,425.00 259.73 45.94 213.82 Pass - Major Risk F-09 - F -09B - F -09B 3,459.89 3,425.00 259.72 45.95 213.79 Pass - Major Risk F-09 - F -09C - F -09C 3,459.89 3,425.00 259.72 45.95 213.79 Pass - Major Risk F-10 - F-10 - F-10 4,066.08 4,000.00 222.40 56.83 167.26 Pass - Major Risk F -10 -F -10A -F -t OA 4,066.08 4,000.00 222.40 56.83 167.26 Pass -Major Risk F-10 - F-1 OB - F-1 OB 4,066.08 4,000.00 222.40 56.83 167.26 Pass - Major Risk F-10 - F-1 OC - F-1 OC 4,066.08 4,000.00 222.40 56.83 167.26 Pass - Major Risk F-10 - F-10CPB1 - F-10CP81 4,066.08 4,000.00 222.40 56.83 167.26 Pass - Major Risk F-11 - F-11 - F-11 4,583.91 4,375.00 241.26 94.96 150.98 Pass - Major Risk F-11 - F -11A - F-1 1A 4,563.81 4,375.00 241.26 94.96 150.98 Pass - Major Risk F-11 - F-11 B - F-11 B 4,583.91 4,375.00 241.26 94.96 150.98 Pass - Major Risk F-18 - F-18 - F-18 6,950.00 6,475.00 472.74 146.44 395.14 Pass - Major Risk F-18 - F -18A- F-1 8A 7,837.95 7,525.00 429.54 160.22 302.85 Pass - Major Risk F-18 - F-18ALl - F-18ALl WP05 7,837.95 7,525.00 429.54 160.22 302.85 Pass -Major Risk F-18 - F-18ALl-01 - F-18ALl-01 WP07 7,837.95 7,525.00 429.54 160.22 302.85 Pass -Major Risk F -19 -F -19B -F -19B 7,721.43 7,350.00 57.61 132.97 -71.87 FAIL - Major Risk F -20 -F -20-F-20 3,677.00 3,625.00 246.37 96.40 149.98 Pass -Major Risk F-21 - F-21 - F-21 4,651.09 4,300.00 155.02 72.22 86.08 Pass - Major Risk F -21-F-21 P81 -F-21 Pet 4,719.53 4,375.00 65.45 67.06 3.18 Pass - Major Risk F -22 -F -22-F-22 4,645.25 4,300.00 148.98 66.03 82.96 Pass - Major Risk F-22 - F -22A - F -22A 4,645.25 4,300.00 148.98 66.03 82.96 Pass - Major Risk F -23 -F -23-F-23 4,852.47 4,400.00 187.47 70.23 118.23 Pass - Major Risk F-23 - F -23A- F -23A 4,852.47 4,400.00 187.47 70.23 118.23 Pass - Major Risk F-23 - F -23B - F -23B 4,852.47 4,400.00 187.47 69.95 118.51 Pass - Major Risk F-29 - F-29 - F-29 3,539.20 3,475.00 337.49 50.13 287.38 Pass - Major Risk F-29 - F -29A - F -29A 3,540.23 3,475.00 337.53 50.15 287.39 Pass - Major Risk F-29 - F -29B - F -29B 3,540.23 3,475.00 337.53 50.15 287.39 Pass -Major Risk F-29 - F-29BPBI - F-29BPB1 3,540.23 3,475.00 337.53 50.15 287.39 Pass- Major Risk F-31 - F-31 - F-31 3,803.57 3,725.00 285.16 54.95 230.21 Pass - Major Risk F -31 -F -31A -F -31A 3803.57 3,725.00 285.16 54.95 230.21 Pass -Maor Risk 10/512017 1:09:59PM Page 3 of,5//l//^/17.] l//l//^/7v COMPASS 5000.1 Build 81D zl 1-J O G �:J �J BP BA, UG bp KER Anticollision Report JUG GE[ampany Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11 usft (F-05) Reference Site: PB F Pad MD Reference: KB @ 56.11usft (F-05) Site Error. 0-00usft North Reference: True Reference Well: F-05 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore F -05B Database: EDM R5K-Alaska PROD -ANCP1 Reference Design: F -05B Offset TVD Reference: Offset Datum Summary 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) PB F Pad F-31 - F-31APB1 - F-31APB1 3,803.57 3,725.00 285.16 54.95 230.21 Pass -Major Risk F-32 - F-32 - F-32 4,043.25 3,900.00 381.61 53.23 328.39 Pass - Major Risk F-34 - F-34 - F-34 5,127.40 4,775.00 490.02 76.80 413.32 Pass - Major Risk F-34 - F -34A- F -34A 5,127.40 4,774.98 490.02 76.80 413.32 Pass- Major Risk F-34 - F-34APB1 - F-34APB1 5,127.40 4,774.98 490.02 76.80 413.32 Pass- Major Risk F-34 - F -34B - F -34B 5,128.46 4,775.00 490.06 76.83 413.33 Pass -Major Risk F -35 -F -35-F-35 6,436.45 5,800.00 369.91 125.26 247.94 Pass -Major Risk F-35 - F -35A - F -35A 6,436.45 5,800.00 369.91 125.26 247.94 Pass - Major Risk F-36 - F-36 - F-36 159.27 175.00 235.35 3.59 231.76 Pass - Major Risk F-36 - F-3611 - F-361-1 159.27 175.00 235.35 3.59 231.76 Pass - Major Risk F-36 - F-3612 - F-3612 159.27 175.00 235.35 3.59 231.76 Pass - Major Risk F-36 - F-361-3 - F-3613 159.27 175.00 235.35 3.59 231.76 Pass - Major Risk F-38 - F-38 - F-38 236.03 250.00 269.35 6.36 262.99 Pass - Major Risk F-40 - F-40 - F-40 2,538.92 2,550.00 112.67 36.76 75.91 Pass - Major Risk F-42 - F-42 - F-42 5,083.89 4,425.00 432.80 82.87 358.12 Pass - Major Risk F-42 - F -42A - F -42A 5,083.49 4,425.00 432.58 82.74 358.23 Pass - Major Risk F-43 - F-43 - F-03 1,363.68 1,375.00 180.96 24.02 156.96 Pass - Major Risk F-43 - F-43LI - F-031-1 1,363.88 1,375.00 180.96 24.02 156.96 Pass - Major Risk 10/52017 109: 59PM Page 4 of 5 COMPASS 5000.1 Build 81D Q 00 000 BP r bp RVER Anticollision Report tjUG ES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00usft Reference Well: F-05 Well Error: 0.00usft Reference Wellbore F-058 Reference Design: F -05B Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 KB (03 56.11 usft (F-05) KB @ 56.11 usft (F-05) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference Depths are relative to KB Q 56.11 usft (F-05) Coordinates are relative to: F-05 Offset Depths are relative to Offset Datum Coordinate System is Alaska NAD27 State Plane Zones, NA027' OGP-Usa AK Central Meridian is 150' 0'0.000 W' Grid Convergence at Surface is: 1.16' .la ,450- C> UI Ladder Plot -� 1,F-01APB1,F-0 1 V4 � F-01,F-01B,F-01BVO -X- F -02,F -02,F -02V3 r 10,F -10,F-1 r F -29,F -29B 9BPB1VO r aA00F"Jr1 F 1pg0;1 800 R (� 12000 �f F NfeeSU2Fd (2000 Usitlln) $ F-31, F-31, F-31 V1 $ F -10,F -108,F -10B -Ar F-31,F-31A,F31AVO -l- F-02, F-02PB1, F-02PB1 VO -4r F-10,F-10CPB1,F-tOCPB1VO $ F-32, F-32, F-32 V1 -dr F-03, F-03, F-03 V1 -l- F-11. F-11, F-11 V4 $ F34, F-34, F-34 V12 -F F-03,F-03A,F-03AV8 I -i - F34, F34A, F -34A V16 -)E- F -04,F -D4, F-04 V8 $ F-11,F-11B,F-11BV2 -1r F34, F-34APB1,F-34APB1 V16 -1r F-04,F-04A,F-04AV22 $ F -18,F -18,F -18V12 $ F -34,F -34B, F-34BV22 -X- F-04, F-04APB1, F-04APB1 V8 _ -4- F-35, F-35, F-35 V1 I � F-18,F-18AL1,F-18AL1 V%PO5VO I $ F -05,F -05,F-05 V6 -)(- F-18,F-1&41-1-01,F18ALl-01 VAP07VO $ F -36,F -36,F -36V1 -;- F -05,F -05A, F -05A V6 3- F-19,F-19B,F-19BVO i I I I i i -- --- ---- ' -- IILEG - --- ND - ---J-- --- -------- I ---J - - - F-01 F-Ot, F-01 V5 F-09, F-096, F-096 V10 } F-29, F -29A, F- 9A V4 -� 1,F-01APB1,F-0 1 V4 � F-01,F-01B,F-01BVO -X- F -02,F -02,F -02V3 r 10,F -10,F-1 r F -29,F -29B 9BPB1VO r aA00F"Jr1 F 1pg0;1 800 R (� 12000 �f F NfeeSU2Fd (2000 Usitlln) $ F-31, F-31, F-31 V1 $ F -10,F -108,F -10B -Ar F-31,F-31A,F31AVO -l- F-02, F-02PB1, F-02PB1 VO -4r F-10,F-10CPB1,F-tOCPB1VO $ F-32, F-32, F-32 V1 -dr F-03, F-03, F-03 V1 -l- F-11. F-11, F-11 V4 $ F34, F-34, F-34 V12 -F F-03,F-03A,F-03AV8 -�- F-11,F-11A,F-11AV3 -i - F34, F34A, F -34A V16 -)E- F -04,F -D4, F-04 V8 $ F-11,F-11B,F-11BV2 -1r F34, F-34APB1,F-34APB1 V16 -1r F-04,F-04A,F-04AV22 $ F -18,F -18,F -18V12 $ F -34,F -34B, F-34BV22 -X- F-04, F-04APB1, F-04APB1 V8 -6- F-18,F-18A,F-1BAVO -4- F-35, F-35, F-35 V1 $ F-04, F-046, F -04B VO � F-18,F-18AL1,F-18AL1 V%PO5VO $ F35,F-35,F-35AVO $ F -05,F -05,F-05 V6 -)(- F-18,F-1&41-1-01,F18ALl-01 VAP07VO $ F -36,F -36,F -36V1 -;- F -05,F -05A, F -05A V6 3- F-19,F-19B,F-19BVO -1- F-36, F-361-1, F-361-1 VO 10/&2017 1:09:59PM Page 5 of 5 COMPASS 5000. f Build 81D CC 0G CCC Printed 11/7/2017 8:58:59AM North America - ALASKA - BP Pace 1 of 2 Cementing Report Common Well theme: F -OS / 02 _- -P ro/act: Prutlhce BaY .. _ - _ _ _- _ -. _ _ _ Sfte: PB F Pad Report no.. 1 Report date: 10/7/2017 _ _ _ __ - - --- - ype: COM- ONSHORE (CON) Spud Daterrime. 3/21/1971 Stag D t 10/5/2017 End Date 10/8/2017Contractor NABORS ALASKA DRILLING INC. Rig Name/No CDR -2 Rig Release. 10/8/2017 X3 -0189L -C: (987 675.00 ) BPUO1: USA00000725 - -- — - - - - Active datum KB Q56.11usft (above Mean Sea Level) -- - - - - - - - - - - -- Oeaend Information Job type: Primary Cement jab start date/time: 10/7/2017 3:OOAM Job end date/time: 10/7/2017 590AM Cement Company: SCHLUMBERGER Cementer: DYLAN WAUGH Cemented String: PRODUCTION LINER 1 String Size. 2.375 (in) Stnng Set TMD: 13,720.00 (usft) Hole Size: 3.250 (in) Pipe Movement Pipe Movement: NO MOVEMENT Rotating Time (Start -End): RPM: Rotating Torque (iniUavg/max): (ft-lbo Reciprocating Time (Start -End): Recip Drag Up/Down: - (kip) SPM: Stroke Length: Fluid Name: CEMENT Fluids (1 of 1) Slurry Type: CEMENT Purpose: PRIMARY Class. G -CLASS Description: LEAD SLURRY Density: 15.30 (ppg) Yield: 1.3100 (ft'/sk) Mix Water Ratio: 6.094 (ga9sk94) Excess: Mix Method: BATCH Sacks Used: 113.00 (941b sacks) Water Volume: 16.4 (bbl) Excess Slurry Volume'. Density Measured by: DENSOMETER Other Volume: Total Vol in Well: 22.9 (bbl) Slurry Volume: 26.4 (bbl) Excess Measured From: Mud Type: Density. 8.40 (ppg) PV: 0.00 (co) YP: 0.000 (Ibf/100ftl Viscosity: 0.00 (s/qt) Gels 10 Sec: 0.000 (Ibf/100ft-) Gels 10 Min: 0.000 (Ibf/100(1') AddtlMs Name Type Amount Units Concentration Unit D047 ANTIFOAM AGENT 0.100 GAusx D206 ANTIFOAM AGENT 0.100 GAUSX DO85 DISPERSANT 1.000 %BWOC D167 FLUID LOSS 0.100 %BWOC D600 G GAS -BLOCK 1.500 GAUSX D163 CEMENT 5.000 %BWOC D800 RETARDERAID o.oso % Bwoc Fluid Tab Thick time Thick Free water Free water Fluid loss Fluid loss Fluid loss Comp Comp Comp Comp Comp Strength Comp Strength (hr) temp. (%) temp. (CrY30min) I temp. press. Strength Strength Strength Strength Time Pressure 2 Temperature 2 ff) (`F) (°F) (psi) Time 1 Pressum 1 Temperature 1 2 (psi) (=F) 7.37 90.00 0.00 80.00 50.0 180.00 1,000.00 min psi °F (min Printed 11/7/2017 8:58:59AM Printed 110/2017 8:58:59AM North America - ALASKA - BP Page 2 of 2 Cementing Report Common Well Name: F-05 / 02 Report no.: 1 Report date: 10!//2017 Project: Prudhoe Bay Site: PB F Pad Sputl Date/Time: 3/21/1971 Event Type: COM- ONSHORE (CON) Start Date: 10/5/2017 End Date. 10/8/2017 AFE No.: Contractor: NABORS ALASKA DRILLING INC. Rig Name/No.: CDR-2 Rig Release'. 10/8/2017 X3-0189L-C: (987,675.00 ) BPUOI: USA0o000725 Active datum: KB @56.11 usft (above Mean Sea Level) stages Stage Stage Type Est. Top Est. Bottom Mud Circ. Mud Circ. Top Bottom Plug Pressure Float Pressure Retume Circulate Cmt Vol to Total Annular no. (usft) (usft) Rate Press. Plug I Plug Bumped Bumped Hem Hem Prior Surface Mud Lost Flow (gpm) (psi) (hr) (bbl) (bbl) After (P-ii) (min) 1 RIMARV CEMENT 9,502.00 13,720.001 y I Iy Pumping Schedule Fluid pumped Volume Avg. Max Disp. Slurry Top Slurry Base Start Mix Cmt Start Slurry Pumping end Start Disp Foam Gas Type Gas Vol BH circ. Bh static Pumped Disp. Rate TMD TMD Pmp date/time job Used temp. temp. (bbl) Rate (bbl min) (usft) (usft) (scf) bbymin Tbab Casing Test Shoe Teat Liner Top Test Test Pressure: 3,500.00 (psi) FIT/LOT: (ppg) Liner Overlap. (usft) Time: (min) Tool: N Posi ive Test: (ppg) Positive Test Tool. N Cement Found between Shoe and Collar: N Open Hole Length: (usft) Negative Test: (ppg) Negative Test Tool: N Hours Before Start: (hr) Time before test: (hr) Cmt Found on Tool: N Log/Survey Evaluation Interpretation Summary CBL Run: N Cement Top: (usft) Under Pressure'. (psi) How Determined: Bond Quality: TOC Sufficient. V CET Run: N Job Rating: Bond Quality: If Unsuccessful, Detection Indicator: Temp Survey: N Remedial Cement Required: N Him Prior to Log: (hr) How Determined: Printed 110/2017 8:58:59AM 21 7003 BA(ER PRINT DISTRIBUTION LIST 28 17 4 FUGHES a GE company COMPANY BP Exploration Alaska Inc. WELL NAME F -05B RECEIVE FIELD Prudhoe Bay Unit 16 2011 COUNTY PRUDHOE BAY /+ BHI DISTRICT Alaska AOGCC AUTHORIZED BY Patrick Rider EMAIL Patrick.Rider(cilbakerhughes.com STATUS Final COMPANY ase sign and return one copy of this transmittal form to: Exploration (Alaska)Inc. CD/DVD '.rotechnical Data Center, LR2-1 DATA LOGGED ) E. Benson Blvd. 14 A411/201-1 :horage, Alaska 99508 N K BENDER LOG TYPE LOG DATE October 5, 2017 RES TODAYS DATE October 13, 2017 Revision Replacement: No Details: Rev. Requested by: --- ADDRESS (FEDEX WILL NOT DELIVER TO P.O. BOX) PERSON ATTENTION V I [BP North Slope. �EOA, PBOC. PR&20 (Office 109) D&GWO Wells Admin Brenda Glassmaker& Peggy O'Neill 1900 E. Benson Blvd. Anchorage, Alaska 99508 2 ',ConocoPhillips Alaska Inc. Attn: Tom Osterkamp ATO 3-344 700 G Street Anchorage, AK 99510 3 EXxonMObil,Alaska Atm: Lynda M. Vaskell and/or Leonardo Elias 3201 C Street, Suite 505 Anchorage, AK 99503 4 State of Alaska -AOGCC Attn: Makana Bender 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 5 DNR - Division ofOil & 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: Nancy Landi FIELD FINAL CD/DVD FINAL PRELIM LOGS (las, dlis, PDF, META, SURVEY REPORT LOGS CGM, Final Surveys) (Compass) # OF PRINTSX OF PRIN # OF COPIES I#QFGQPIES I#QFCOPIES J; lu 19 4 4 9 0 1 0 1 1 11 0 0 0 1 0 0 TOTALS FOR THIS PAGE: 0 2 4 4 0 0 bp '4�e OCT AOGCC North America - ALASKA - BP Prudhoe Bay PB F Pad F-05 F -05B 500292009502 Design: F -05B Final Survey Report 05 October, 2017 BA ER F IGHES BAT GE company 21 7003 28674 r..i'a. ,-...... BP BAKER by Final Survey Report - Prudhoe Bay, PBU, PRUDHOE Local Coordinate Reference: Well F-05 Company: North America - ALASKA - BP TVD Reference: KB @ 56.11 usft (F-05) Project: Prudhoe Bay MD Reference: KB @ 56.itusft (F-05) Site: PB F Pao North Reference: True Well: F-05 Survey Calculation Method: Minimum Curvature Wellbore: F -05B Database: EDM RSK - Alaska PROD - ANCP1 r..i'a. ,-...... - Project Prudhoe Bay, PBU, PRUDHOE Sys tem Datum: Mean Sea Level Map System: Alaska NAD27 State Plane Zones Using Well Reference Point Geo Datum: - NAD27' OGPUsa AK [4267'158641 Using geodetic scale factor Map Zone: NAD27'OGP-Usa AK/Alaska zone 4[26734'7586, site PB F Pad, TR -11-13 Northing: 5,972,527.290 usft Latitude: 70° 19'55.283 N Site Position:148'46'31.468 Easting: 650 960.700 usft Longitude: W ' From: Map Slot Radius: 0.000 in Grid Convergence: 1 1S Position Uncertainty: 0.00 usft —_ Well F-05, F-05 5,973,.8.000 usft Latitude: 70' 20' 8.859 N Well Position +N/S 0.00 usft Northing: 651,961.000 usft Longitude: 148° 46'1.436 W •EI -W 0.00 usft Easting: 38.01 usft Ground Level: 33.28 usft Position Uncertainty 0.00 usft Wellhead Eleva Wellbore F -05B Magnetics Model Name Sample Date Declination Dip Angle Field Strength P) P) (nT) BGGM2017 10/1/2017 17.69 81.00 57,498 Design Audit Notes: F -05B Version: Phase: ACTUAL Tie On Depth: 10,950.00 Vertical Section: Depth From (TVD) +NIS +El -W Direction (usft) (usft) (usft) r) 9n on 0.00 0.00 10/52017 1s 11 43P Page 2 COMPASS 5000,1 Build 61D r ee BP Final Survey Report Company: North America -ALASKA - BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11 usft (F-05) Site: PB F Pad MD Reference: KB @ 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Survey Program Date 10/5/2017 From To (usft) (usft) Survey (Wellbore) 100.00 9.456.00 F-05 Srvy 3 GYD-CT-CMS (F-05) 9.500.00 9.600.00 F -D5 Srvy 2 GYD-CT-CMS (F-05) 9.650.00 10.950.00 F-05 Srvy 1 CB -GYRO -MS (F-05) 10,970.00 13,679.69 BHGE CTK MWD 3 -1/4"(F -05B) Survey Tool Name Description GYD-CT-CMS Gyrodata cont.casing m/ GYD-CT-CMS Gyrotlata con sing m/s It CB -GYRO -MS Camera ba tl gyro multisho MWD MWD n d BAKER JUGHES Ec°mp° MD Inc AN (azimuth) TVD TVDSS NIS E/W Northing Easting DLeg (usft) (') (°) (usft) (usft) (usft) (usft) (usft) (usft) (°f100usft) 18.10 0.00 0.00 18.10 -38.01 0.0` 0.00 5,973,928.000 651,961.000 0.00 100.00 0.59 789.88 100.00 4 -0.42 -0.07 5,973,927.583 651,960.936 0.72 200.00 1.16 184.22 199.99 143. -1.93 -0.24 5,973,926.064 651,960.804 0.58 300.00 1.07 171.31 299.97243.86 -3.86 -0.17 5,973,924.133 651,960.910 0.27 400.00 1.33 189.08 399.95 343.84 -5.93 -0.21 5,973,922.064 651,960.910 0.45 500.00 1.91 185.57 499.91. 3.80 -8.74 -0.56 5,973,919.253 651,960.622 0.59 600.00 1.86 181.89 599:85 5 4 -12.02 -0.77 5,973,915.969 651,960.473 0.13 700.00 1.55 176.91 699:81 643.70 -14.99 -0.75 5,973,912.998 651,960.552 0.34 800.00 1.01 182.26 799.78 743.67 -17.22 -0.71 5,973,910.768 651,960.636 0.55 900.00 0.69 184.21 899.77 843.66 -18.70 -0.79 5,973,909.286 651,960.587 0.32 1,000.00 0.60 159.5 999.76 943.65 -19.79 -0.65 5,973,908.197 651,960.748 0.29 1,100.00 0.44 140.22 1, 9.76 1,043.65 -20.58 -0.23 5,973,907.421 651,961.192 0.24 1,200.00 0.21 175.44 99.76 1,143.65 -21.06 0.03 5,973,906.948 651,961.462 0.29 1,300.00 0.21'Q266 11,299.76 1,243.65 -21.35 -0.10 5,973,906.651 651,961.337 0.20 1,400.00 0.41 1481,399.76 )20 1,343.65 -21.74 -0.02 5,973,906.262 651,961.422 0.46 1,500.00 0.34 911,499.76 1,443.65 -22.07 0.50 5,973,905.946 651,961.944 0.28 1,600.00 0.17 1,599.75 1,543.64 -22.04 0.66 5,973,905.977 651,962.109 0.50 1,700.00 0.67 266.04 1,699.75 1,643.64 -22.00 0.00 5,973,906.002 651,961.449 0.48 1,800.00 0.74 239.47 1,799.75 1,743.64 -22.37 -1.08 5,973,905.615 651,960.369 0.34 1,900.00 0.46 235.70 1,899.74 1,843.63 -22.92 -1.97 5,973,905.043 651,959.493 0.28 V. Sec (usft) 0.00 -0.07 -0.24 -0.17 -0.21 -0.56 -0.77 -0.75 -0.71 -0.79 -0.65 -0.23 0.03 -0.10 -0.02 0.50 0.66 0.00 -1.08 -1.97 10/5/2017 1: 11: 43PM Page 3 COMPASS 5000.1 Build 81D �I Survey BP BA HES F�UG by Final Survey Report MD (usft) 2,000.00 2,100.00 2,200.00 2,300.00 2,315.00 Inc (°) 0.64 0.64 0.33 0.35 0.32 Azi (azimuth) (°) 226.96 228.26 204.33 193.11 179.15 TVD (usft) 1,999.74 2,099.73 2,199.73 2,299.72 2,314.72 Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Basting (usft) 651,958.766 651,957.956 651,957.434 651,957.257 651,957.249 Project: Prudhoe Bay TVD Reference: KB @ 56.11usft (F-05) 112.19 103.84 62.93 35.16 31.37 2,399.72 2,499.67 2,599.49 2,699.10 2,798.16 2,343.61-3.91 2,443.56 26. 2,543. 8 -25.74 2,642. -19.69 2,742.0 -8.27 MD Reference: KS @ 56.11usft (F-05) 651,957.618 651,960.569 651,966.224 651,972.385 651,979.534 Site; PB F Pad North Reference: True 33.35 36.28 38.36 41.35 46.22 Well: F-05 Survey Calculation Method: Minimum Curvature 5,973,923.756 5,973,927.568 5,973,931.435 5,973,935.326 5,973,939.214 Wellbore: F -05B Database: EDM RSK- Alaska PROD -ANCP1 13.57 14.47 15.37 16.33 17.237.92 n..:..� F-058 2,889.07 2,913.32 2,937.48 2,961.53 2,985.46 14.39 18.39 22.63 27.17 32.00 37.22 41.77 46.61 51.72 57.08 Survey MD (usft) 2,000.00 2,100.00 2,200.00 2,300.00 2,315.00 Inc (°) 0.64 0.64 0.33 0.35 0.32 Azi (azimuth) (°) 226.96 228.26 204.33 193.11 179.15 TVD (usft) 1,999.74 2,099.73 2,199.73 2,299.72 2,314.72 TVDSS (usft) 1,943.63 2,043.62 2,143.62 2,243.61 2,258.61 NIS EM (usft) (usft) -23.53 -24.28 -24.92 -25.48Vy -25.56 -2.71 -3.54'. -4.07 4.26 -4.27 Northing (usft) 5,973,904.421 5,973,903.651 5,973,903.006 5,973,902.443 5,973,902.356 Basting (usft) 651,958.766 651,957.956 651,957.434 651,957.257 651,957.249 DLeg (°I100usft) 0.20 0.01 0.36 0.07 0.58 V. Sec (usft) -2.71 -3.54 4.07 -4.26 -4.27 18-518" 2,400.00 2,500.00 2,600.00 2,700.00 2,800.00 0.52 2.97 4.07 6.23 9.41 112.19 103.84 62.93 35.16 31.37 2,399.72 2,499.67 2,599.49 2,699.10 2,798.16 2,343.61-3.91 2,443.56 26. 2,543. 8 -25.74 2,642. -19.69 2,742.0 -8.27 -0.97 4.70 10.99 18.37 5,973,901.981 5,973,901.250 5,973,902.360 5,973,908.538 5,973,920.104 651,957.618 651,960.569 651,966.224 651,972.385 651,979.534 0.58 2.46 2.67 3.24 3.22 -3.91 -0.97 4.70 10.99 18.37 2,825.00 2,850.00 2,875.00 2,900.00 2,925.00 10.27 10.86 11.24 11.79 12.67 33.35 36.28 38.36 41.35 46.22 2,822.79 2,847.36 2,87190 2,89640 2.920.83. ,766.68 1.25 2, x.79 2,840.29 2,864.72 -4.66 -0.90 2.90 6.73 10.55 20.66 23.28 26.19 29.38 33.05 5,973,923.756 5,973,927.568 5,973,931.435 5,973,935.326 5,973,939.214 651,981.750 651,984.291 651,987.119 651,990.240 651,993.829 3.70 3.19 2.20 3.25 5.42 20.66 23.28 26.19 29.38 33.05 2,950.00 2,975.00 3,000.00 3,025.00 3,050.00 13.57 14.47 15.37 16.33 17.237.92 48.34 48.99 48.61 48.12 2,945.18 2,969.43 2,993.59 3,017.64 '3,041.57 2,889.07 2,913.32 2,937.48 2,961.53 2,985.46 14.39 18.39 22.63 27.17 32.00 37.22 41.77 46.61 51.72 57.08 5,973,943.144 5,973,947.234 5,973,951.571 5,973,956.210 5,973,961.146 651,997.921 652,002.387 652,007.142 652,012.151 652,017.417 4.08 3.65 3.62 3.88 3.61 37.22 41.77 46.61 51.72 57.08 3,075.00 3,100.00 3,125.00 3,150.00 3,175.00 18.51 19.23 20.07 20.53 21.05 4 4 49 8 8.87 47.36 3,065.37 3,089.02 3,112.57 3,136.02 3,159.39 3,009.26 3,032.91 3,056.46 3,079.91 3,103.28 37.11 42.45 47.92 53.58 59.51 62.80 68.88 75.25 81.83 88.43 5,973,966.374 5,973,971.829 5,973,977.433 5,973,983.224 5,973,989.281 652,023.029 652,028.997 652,035.262 652,041.718 652,048.201 5.16 2.97 3.48 2.16 2.99 62.80 68.88 75.25 81.83 88.43 3,200.00 21.38 44.73 3,182.69 3,126.58 65.78 94.94 5,973,995.690 652,054.582 4.03 94.94 10/52017 1: 11:43PM Page 4 COMPASS 5000.1 Build 81D ss BP Final Survey Report Company: North America -ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11 usft (F-05) Sfte: PB F Pad MD Reference: KB @ 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 TES Survey MD Inc Azi (azimuth) TVD NDSS NIS E/W Northing Easting DLeg V. Sec (usft) (°) C) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 3,225.00 21.59 42.02 3,205.96 3,149.85 72.44 101,23 5,974,002.470 652,060.731 4.06 101.23 3,250.00 21.79 39.66 3,229.19 3,173.08 79.43 107.27 5,974,009.580 652,066.629 3.58 107.27 3,275.00 22.11 37.02 3,252.38 3,196.27 86.76 113.06 5,974,017.024 5,974,017.024 652,072.273 4.15 113.06 3,300.00 22.54 35.15 3,275.50 3,219.39 94.43 118.65 5,974,024.809 652,077.707 3.32 118.65 3,325.00 23.07 34.13 3,298.55 3,242.44 102.40 124.16 5,974,032.891 652,083.051 2.64 124.16 3,350.00 23.59 33.76 3,321.50 3,265.39 11062 129.69 5,974,041.214 652,088.411 2.16 129.69 3,375.00 24.35 33.28 3,344.35 3,288.24 119.09 135.30 5,974,049.793 652,093.846 3.14 135.30 3,400.00 25.10 33.09 3,367.06 3,310.95 12284: 141.02 5,974,058.658 652,099.390 3.02 141.02 3,425.00 25.83 33.03 3,389.63 3,333. 136.84 146.88 5,974,067.783 652,105.070 2.92 146.88 3,450.00 26.74 32.95 3,412.04 3,355. 146.13 152.91 5,974,077.188 652,110.908 3.64 152.91 3,475.00 27.42 32.87 3,434.30 3,378,19 155.69 159.09 5,974,086.865 652,116.896 2.72 159.09 3,500.00 26.35 32.84 3,456.40 400.29 165.51 165.44 5,974,096.813 652,123.038 3.72 765.44 3,525.00 29.10 32.83 3,478.32 2.21 175.60 171.95 5,974,107.038 652,129.347 3.00 171.95 3,550.00 29.86 32.89 3,50 3, 97 185.94 178.63 5,974,117.505 652,135.811 3.04 178.63 3,575.00 30.82 33.04 3,5 6 3,465.55 196.53 185.50 5,974,128.236 652,142.466 3.85 185.50 3,600.00 31.30 33.14 3,543. 3,486.97 207.34 192.54 5,974,139.182 652,149.287 1.93 192.54 3,625.00 32.54 32.76 3,564.2 3,508.18 218.43 199.73 5,974,150.417 652,156.249 5.02 199.73 3,650.00 33.49 3246/ 'y3,585.26 3,529.15 229.91 207.07 5,974,162.037 652,163.355 3.86 207.07 3,675.00 34.24 32.43 3,606.02 3,549.91 241.66 214.54 5,974,173.941 652,170.588 3.00 214.54 3,700.00 35.29 32.25 3,626.55 3,570.44 253.71 222.17 5,974,186.136 652,177.967 4.22 222,17 3,725.00 36.05 32.11 3,646.66 3,590.75 266.04 229.93 5,974,198.629 652,185.479 3.06 229.93 3,750.00 36.96 31.95 3,666.96 3,610.85 278.65 237.82 5,974,211.393 652,193.109 3.66 237.82 3,775.00 37.79 31.92 3,686.82 3,630.71 291.53 245.85 5,974,224.431 652,200.873 3.32 245.85 3,800.00 38.66 31.84 3,706.46 3,650.35 304.67 254.02 5,974,237.728 652,208.774 3.49 254.02 3,825.00 39.55 31.78 3,725.86 3,669.75 318.07 262.33 5,974,251.293 652,216.812 3.56 262.33 3,850.00 40.54 31.73 3,745.00 3,688.89 331.74 270.79 5,974,265.137 652,224.997 3.96 270.79 3,875.00 41.49 31.68 3,763.87 3,707.76 345.70 279.42 5,974,279.266 652,233.334 3.80 279.42 1015/2017 1:11'43PM Page 5 COMPASS 5000.1 Build 81D i .µ BPBAK I UGHES by Final Survey Report �rom�m Company: North America -ALASKA- BP Local Co-ordinate Reference: Well F-05 TVD Reference: KB @ 56.11 usft (F-05) Project: Prudhoe Bay MD Reference: KB @ 56.11usft (F-05) Site: PB F Pad Well: F-05 North Reference: True Survey Calculation Method: Minimum Curvature Wellbore: F -05B Database: EDM R5K-Alaska PROD -ANCP1 neel.,n• F -05B Survey MD Inc Azi (azimuth) TVD TVDSS NIS E/W Northing Easting DLeg V. Sac (usft) (') (1 (usft) (usft) (usft) (usft) (usft) (usft) ('/100usft) (usft) 3,900.00 42.43 31.71 3,782.46 3,726.35 359.92 286 5,974,293.662 652,241.826 3.76 288.20 3,925.00 43.35 31.81 3,800.77 3,744.66 374.39 297.1 5,974,308.307 652,250.486 3.69 297.15 3,950.00 44.00 31.88 3,818.85 3,762.74 389.06 306.26 5,974,323.152 652,259.295 2.61 306.26 3,975.00 44.51 31.89 3,836.76 3,780.65 403.87 315.48 5,974,338.149 652,268.206 2.04 315.48 4,000.00 44.81 31.91 3,654.54 3,798.43 18.79 324.77 5,974,353.251 652,277.189 1.20 324.77 4,025.00 45.11 31.93 3,872.23 3,816.12 .78 334.11 5,974,368.430 652,286.223 1.20 334.11 4,050.00 45.43 31.89 3,889.83 3,833.72 4 6 343.49 5,974,383.693 652,295.303 1.29 343.49 4,075.00 45.71 31.92 3,907.33 3,851.22 464.0 352.93 5,974,399.036 652,304.429 1.12 352.93 4,100.00 45.82 31.96 3,924.77 3,86 479.21 362.40 5,974,414.424 652,313.594 0.45 362.40 4,125.00 45.96 31.91 3,942.17 3,886. 494.45 371.90 5,974,429.845 652,322.778 0.58 371.90 4,150.00 45.95 31.91 31959.55 3,903.44 509.70 381.40 5,974,445.288 652,331.964 0.04 381.40 4,175.00 46.01 31.93 3,976.92 920.81 524.96 390.90 5,974,460.735 652,341.158 0.25 390.90 4,200.00 46.02 31.99 3,994.2 3, 8.17 540.22 400.43 5,974,476.185 652,350.368 0.18 400.43 4,225.00 46.34 31.96 4,0 3,9 8 555.52 409.98 5,974,491.675 652,359.607 1.28 409.98 4,250.00 46.68 31.98 4,0 0 3,972.69 570.91 419.58 5,974,507.252 652,368.896 1.36 419.58 4,275.00 46.98 31.92 4,045. 3,989.79 586.38 429.23 5,974,522.914 652,378.228 1.21 42923 4,300.00 47.24 31.94 4,062.92 4,006.81 601.93 436.92 5,974,538.651 652,387.598 1.04 438.92 4,325.00 47.45 32. 4,079.86 4,023.75 617.52 448.66 5,974,554.438 652,397.020 0.89 448.66 4,350.00 47.51 32.11 4, 6.75 4,040.64 633.13 458.44 5,974,570.246 652,406.485 0.32 458.44 4,375.00 47.73 32.11 13.60 4,057.49 648.78 468.26 5,974,586.083 652,415.982 0.88 468.26 4,400.00 47.91 32.13 4,130.39 4,074.28 664.47 478.11 5,974,601.968 652.425.511 0.72 478.11 4,425.00 48.06 32.18 4,147.12 4,091.01 680.19 487.99 5,974,617.889 652,435.075 0.62 487.99 4,450.00 - 48.24 32.23 4,163.80 4,107.69 695.95 497.92 5,974,633.843 652,444.678 0.74 497.92 4,475.00 48.50 32.24 4,180.41 4,124.30 711.75 507.89 5,974,649.847 652,454.322 1.04 507.89 4,500.00 48.78 32.28 4,196.93 4,140.82 727.62 517.90 5,974,665.913 652,464.013 1.13 517.90 4,525.00 49.05 32.30 4,213.36 4,157.25 743.55 527.97 5,974,682.042 652,473.754 1.08 527.97 4,550.00 49.36 32.30 4,229.69 4,173.58 759.55 538.08 5,974,698.240 652,483.541 1.24 538.08 10/52017 1: 11 43P Page 6 COMPASS 5000.1 CU11C mu BP Final Survey Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11usft(F-05) Site: PB F Pad MD Reference: KB Q 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 EIAF UGHES Eo mpany Survey MD Inc Azi (azimuth) TVD TVDSS NIS EM/ Northing Easting DLeg V. Sec (usft) (') (') (usft) (usft) (usft) (usft) (usft) (usft) ('/100usft) (usft) 4,575.00 49.58 32.35 4,245.94 4,189.83 775.61 4 541,14 5,974,714.498 652,493.373 0.89 548.24 4,600.00 49.81 32.39 4,262.17 4,206.00 791.71 558.45 5974,730.803 652,503.251 0.93 558.45 4,625.00 49.97 32.45 4,278.22 4,222.11 807.85 568.70 ', ;. 5,974,747.147 652,513.172 0.67 568.70 4,650.00 50.10 32.50 4,294.28 4,238.17 824.01''-- 578.99 5,974,763.515 652,523.130 0.54 578.99 4,675.00 50.46 32.51 4,310.25 4,254.14 640.23 589.32 5,974,779.937 652,533.132 1.44 589.32 4,700.00 50.76 32.53 4,326.12 4,270.01 856.52 599.71 5,974,796.434 652,543.185 1.20 599.71 4,725.00 50.90 32.56 4,341.91 4,285.80 872.86 610.13 5,974,812.979 652,553.278 0.57 610.13 4,750.00 51.19 32.58 4,357.63 4,301.52 889,24=, 620.60 5,974,829.571 652,563.409 1.16 620.60 4,775.00 51.46 32.61 4,373.25 4,317.14 905.69'� 631.11 5,974,846.223 652,573.587 1.08 631.11 4,800.00 51.66 32.62 4,388.79 4,332.68 922.18 641.67 5,974,862.925 652,583.804 0.80 641.67 4,825.00 51.73 32.63 4,404.29 4,345.18 938.70 652.24 5,974,879.658 652,594.043 0.28 652.24 4,850.00 51.87 32.70 4,419.75 4,363.64 ':V, 955.24 662.85 5,974,896.407 652,604.309 0.60 662.85 4,875.00 52.11 32.78 4,435.14 4,379.03 971.81 673.50 5,974,913.187 652,614.623 0.99 673.50 4,900.00 52.31 32.92 4,450,46 4,394,35 988.41 684.22 5,974,929.997 652,625.001 0.91 684.22 4,925.00 52.69 32.97 4,465.66 4,409.57 1,005.05 695.00 5,974,946.855 652,635.447 1.53 695.00 4,950.00 53.08 33.05 4480.76 4,424.65 1,021.77 705.87 5,974,963.788 652,645.966 1.58 705.87 4,975.00 53.47 33.17 4,495.71 4,439.60 1,038.55 716.81 5,974,980.789 652,656.568 1.61 716.81 5,000.00 53.90 33.22'. 4,510.52 4,454.41 1,055.41 727.84 5,974,997.865 652,667.252 1.73 727.84 5,025.00 54.31 33.52 4,525.18 4,469.07 1,072.33 738.98 5,975,014.999 652,678.046 1.91 738.98 5,050.00 54.75 33.75 4,539.68 4,483.57 1,089.28 750.26 5,975,032.174 652,686.977 1.91 750.26 5,075.00 55.15 ,95 `oy' 4,554.04 4,497.93 1,106.27 761.66 5,975,049.398 A00"`- 652,700.030 1.73 761.66 5,100.00 55.57 Iff 3212 4,568.25 4,512.14 1,123.33 773.15 5,975,066.681 652,711.179 1.70 773.15 5,125.00 56.0034 4,582.31 4,526.20 1,140.46 784.73 5,975,084.038 652,722.405 1.74 784,73 5,150.00 56.16 2 4,596.26 4,540.15 1,157.60 796.41 5,975,101.417 652,733.732 1.27 796.41 5,175.00 56.58 .50 4,610.11 4,554.00 1,174.77 808.19 5,975,118.814 652,745.159 1.70 808.19 5,200.00 55.93 34.58 4,623.81 4,567.70 1,191.99 820.D4 5,975,136.272 652,756.661 1.43 820.04 5,225.00 57.17 34.83 4,637.41 4,581.30 1,209.24 831.99 5,975,153.756 652,768.253 1.28 831.99 10/52017 1: 11r43PM Page 7 COMPASS 5000.1 Build 81D Survey BP �FUGHES by Final Survey Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Inc (°) 57.52 57.77 57.96 Azi (azimuth) (°) 34.89 34.97 35.09 TVD Reference: KB @ 56.11ush (F-05) Project: Prudhoe Bay MD Reference: KB @ 56.11usft (F-05) She: PS F Pad North Reference: True Well: F-05 Survey Calculation Method: Minimum Curvature Wellbore: ne.:....• F -05B F-n5R Database: EDM R5K-Alaska PROD -ANCP1 Survey MD (usft) 5,250.00 5,275.00 5,300.00 Inc (°) 57.52 57.77 57.96 Azi (azimuth) (°) 34.89 34.97 35.09 TVD (usft) 4,650.90 4,664.28 4,677.58 TVDSS (usft) 4,594.79 4,608.17 4,621.47 NIS E/W (usft) (usft) 1,226.51 844162 1,243.82 856.11', 1,261,16 868,26 Northing (usft) 5,975,171.266 5,975,188,820 5,975,206.397 East ng (usft) 652,779.930 652,791.668 652,803.465 DLeg (°/100usft) 1.41 1.04 0.86 V. Sec (usft) 844,02 856.11 868.26 5,325.00 5,350.00 5,375.00 5,400.00 5,425.00 58.13 58.38 58.59 58.45 58.54 35.22 35.27 35.31 35.40 35.43 4,690.81 4,703.96 4,717.03 4,730.08 4,743.15 4,634.70 4,647.85 4,660.92 4,673.97 4,687.04 1 95.86892.74 1,278.50\905.05 1, .26 1,3 5 1,348. 880.47 917.39 929.74 5,975,223.982 5,975,241.588 5,975,259.229 5,975,276.863 5,975,294.479 652,815.324 652,827.237 652,839.194 652,851.175 652,863.171 0.81 1.01 0.85 0.64 0.37 880.47 892.74 905.05 917.39 929.74 5,450.00 5,475.00 5,500.00 5,525.00 5,550.00 58.67 58.77 59.08 59.22 59.36 35.42 35.46 35.51 35.60 35.65 4,756.17 4,769.15 4,782.06 4,794.88 4,807.64 4,700.06 4,713.04 4,725.95 4,738.77 4,751.53 1,365.41 1082.81 1,400.25 1,417.71 1,435.18 942.11 954.50 966.93 979.41 991.93 5,975,312.115 5,975,329.768 5,975,347.450 5,975,365,160 5,975,382.880 652,875.185 652,887.218 652,899.291 652,911.414 652,923.576 0.52 0.42 1.25 0.64 0.59 942.11 954.50 966.93 979.41 991.93 5,575.00 5,600.00 5,625.00 5,650.00 5,675.00 59.51 59.47 59.69 59.79 59.66 35.69 4,820;36 35.70 4,833.05 <", 35.66 4,845. 35.65 4,858.3 35.63 4,870.91 4.764x25 4,776.94 4,789.60 4,802.19 4,814.80 1,452.67 1,470.16 1,487.67 1,505.22 1,522.77 1,004.48 1,017.05 1,029.63 1,042.21 1,054.79 5,975,400.617 5,975,418.359 5,975,436.120 5,975,453.916 5,975,471.713 652,935.770 652,947.980 652,960.195 652,972.423 652,984.645 0.62 0.16 0.89 0.40 0.52 1,004.48 1017.05 1,029.63 1,042.21 1,054.79 5,700.00 5,725.00 5,750.00 5,775.00 5,800.00 59.34 59.40 59.62 59.33 58.47 35.52 35.46 45 3 2 35 41 3.60 96.33 4,909.02 4,921.72 4,934.63 4,827.49 4,840.22 4,852.91 4,865.61 4,878.52 1,540.29 1,557.80 1,575.35 1,592.89 1,610.28 1,067.32 1,079.81 1,092.31 1,104.81 1,117.28 5,975,489.482 5,975,507.245 5,975,525.042 5,975,542.826 5,975,560.473 652,996.818 653,008.949 653,021.086 653,033.228 653,045.342 1.33 0.32 0.88 1.18 3.52 1,067.32 1,079.81 1,092.31 1,104.81 1,117.28 5,825.00 5,850.00 5,875.00 5,900.00 58.57 58.66 58.63 57.97 .82 35.87 35.93 36.08 4,947.68 4,960.70 4,973.71 4,986.85 4,891.57 4,904.59 4,917.60 4,930.74 1,627.58 1,644.88 1,662.17 1,679.38 1,129.75 1,142.24 1,154.76 1,167.27 5,975,578.017 5,975,595.566 5,975,613.108 5,975,630.563 653,057.454 653,069.598 653,081.762 653,093.914 0.48 0.40 0.24 2.69 1,129.75 1,142.24 1,154.76 1,167.27 70/52017 1: 11:43PM Page 8 COMPASS 5000.1 Build 81D 50M ElP Final Survey Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11usft(F-05) Site: PB F Pad MD Reference: KB @ 56.11usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM R5K-Alaska PROD -ANCP1 Survey MD (usft) 5,925.00 5,950.00 5,975.00 6,000.00 6,025.00 6,050.00 6,075.00 6,100.00 6,125.00 6,150.00 6,175.00 6,200.00 6,225.00 6,250.00 6,275.D0 6,300.00 6,325.00 6,350.00 6,375.00 6,400.00 6,425.00 6,450.00 6,475.00 6,500.00 6,525.00 6,550.00 6,575.00 Inc (I 57.28 56.82 56.86 56.84 56.64 56.61 56.51 56.14 55.94 55.83 55.42 55.31 55.47 55.81 55.74 55.96 56.23 55.93 56.00 55.63 55.26 55.09 54.38 54.34 54.07 53.45 53.41 Azi (azimuth) TVD l°1 (usft) 36.38 5,000.24 36.72 5,013.83 36.93 5,027.51 37.06 5,041.18 37.22 5,054.89 37.30 5,068.64 37.39 5,082.42 37.69 5,096.28 37.84 5,110.25 37.98 5,124.27 38.46 5,138.38 39.00 5,152.59 39.45 5,166.79 39.63 5,180.90 39.97 5,194.96 40.12 5,209.00 1,957.51 5,180.78 40.16 5,222.94 40.2 5,236.89 40.28 5, 0.89 40.38 64.93 2,036.21 5,279.11 "D40 5,293.39 2,067.10 5,307.82 2,082.46 5,322.39 . 5,337.01 40.74 5,351.79 40.71 5,366.69 TVDSS NIS (usft) (usft) 4,944.13 1,696.41 4,957.72 1,713.27 4,971.40 1,730.02 , 4,985.07 1,746.74 4,998.78 1,763.40 5,012.53 1,780.02 5,026.31 1,796.60 5,040.17 1,813.10 "1. 5,05 1,829.49' 5,066. 845.82 5,082.27 1,862.03 5,096.48 1,878.08 5,110.68 1,894.02 5,124.79 1,909.93 5,138.85 1,925.81 5,152.89 1,941.65 5,166.83 1,957.51 5,180.78 1,973.36 5,194.78 1,989.17 5,208.82 2,004.94 5,223.00 2,020.61 5,237.28 2,036.21 5,251.71 2,051.70 5,266.28 2,067.10 5,280.90 2,082.46 5,295.68 2,097.74 5,310.58 2,112.95 EIW Northing (usft) (usft) 1,179:75 5,975,647.843 n 1,192.24 5,975,664.945 1,204.78 <*Y 5,975,681.947 1,217.38 5,975,698.915 1,230.00 5,975,715.830 1,242.64 5,975,732.698 1,255.29 5,975,749.535 1,267.97 5,975,766.284 1,280.67 5,975,782.928 1,293.39 5,975,799.512 1,306.15 5,975,815.977 1,319.02 5,975,832.28D 1,332.03 5,975,848.478 1,345.17 5,975,864.655 1,358.40 5,975,880.800 1,371.71 5,975,896.904 1,385.09 5,975,913.032 1,398.48 5,975,929.147 1,411.86 5,975,945.226 1,425.25 5,975,961.258 1,438.60 5,975,977.196 1,451.94 5,975,993.060 1,465.23 5,976,008.814 1,478.49 5,976,024.476 1,491.72 5,976,040.104 1,504.88 5,976,055.644 1,517.98 5,976,071.121 8 FUGHES E,,-, Easting DLeg (usft) (°/100usft) 653,106.044 2.94 653,118.192 2.17 653,130.393 0.72 653,142.646 0.44 653,154.926 0.96 653,167.226 0.29 653,179.541 0.50 653,191.880 1.79 653,204.243 0.94 653,216.626 0.64 653,229.060 2.28 653,241.601 1.83 653,254.285 1.61 653,267.098 1.48 653,280.004 1.16 653,292.990 1.01 653,306.041 1.09 653,319.104 1.22 653,332.166 0.34 653,345.227 1.52 653,358.260 1.52 653,371.276 0.73 653,384.253 2.88 653,397.193 0.19 653,410.112 1.08 653,422.958 2.48 653,435.746 0.19 V. See (usft) 1,179.75 1,192.24 1,204.78 1,217.38 1,230.00 1,242.64 1,255.29 1,267.97 1,280.67 1,293.39 1,306.15 1,319.02 1,332.03 1,345.17 1,358.40 1,371.71 1,385.09 1,398.48 1,411.86 1,425.25 1,438.60 1,451.94 1,465.23 1,478.49 1,491.72 1,504.88 1,517.98 10/52017 1: 11: 43PM Page 9 COMPASS 5000.1 Build 61D y BP BAKER i ; by Final Survey Report JUHES 0 Company: North America -ALASKA -BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB (a7 56.11usft (F-05) MD Reference: KB @ 56.11 usft (F-05) Site: PB F Pad Well: F-05 North Reference: True Survey Calculation Method: Minimum Curvature Wellbore: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Desian: F -05B Survey MD Inc Azi (azimuth) TVD TVDSS NIS ENV Northing Basting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°HOOusft) (usft) 6,600.00 53.18 40.75 5,381.63 5,325.52 2,128.14 1,535,976,086.571 653,448.513 0.93 1,531.06 6,625.00 53.24 40.84 5,396.60 5,340.49 2,143.30 1,544.1 5,976,101.968 653,461.282 0.38 1,544.14 6,650.00 53.32 40.86 5,411.55 5,355.44 2,158.46 1,557.25 5,976,117.408 653,474.079 0.33 1,557.25 6,675.00 52.96 40.96 5,426.54 5,370.43 2,173.5 1,570.35 5,976,132.788 653,486.870 1.40 1,570.35 6,700.00 52.76 41.04 5,441.63 5,385.52 2,,188.62 1,583.42 5,976,148.091 653,499.638 0.92 1,583.42 6,725.00 52.11 41.14 5,456.87 5,400.76 2,203.55 ,596.45 5,976,163.286 653,512.356 2.62 1,596.45 6,750.00 51.85 41.26 5,472.27 5,416.16 2,218.37 1,609.42 5,976,178.364 653,525.025 1.11 1,609.42 6,775.00 51.62 41.40 5,487.75 5,431.64 2,233,1:1 11622.38 5,976,193.362 653,537.685 1.02 1,622.38 6,800.00 51.44 41.51 5,503.31 5,447.20 2,247.78 1,635.34 5,976,208.290 653,550.342 0.80 1,635.34 6,825.00 51.19 41.56 5,518.93 5,462.82 2,262.39 1,646.28 5,976,223.156 653,562.983 1.01 1,648.28 6,850.00 50.89 41.49 5,534.65 p 5,478.54 2,276.94 1,661.17 5,976,237.967 653,575.572 1.22 1,661.17 6,875.00 50.48 41.50 5,550.49 '1115,494.38 2,291.43 1,673.98 5,976,252.710 653,588,089 1.64 1,673.98 6,900.00 50.06 41.42 5,566.47 5,510.36 2,305.84 1,686.71 5,976,267.372 653,600.524 1.70 1,686.71 6,925.00 49.54 41.38 5,582,81' 5,526,50 2.320.16 1,699.34 5,976,281.947 653,612.858 2.08 1,699.34 6,950.00 49.11 41.30 5,59& 5,542.79 2,334.40 1,711.87 5,976,296.433 653,625.090 1.74 1,711.87 6,975.00 48.57 41.32 5,615. 5,559.25 2,348.54 1,724.29 5,976,310.818 653,637.225 2.16 1,724.29 7,000.00 48.11 41.27 5,631.9 5,575.86 2,362.57 1,736.62 5,976,325.097 653,649.263 1.85 1,736.62 7,025.00 47.93 41.1 5,648.70 5,592.59 2,376.55 1,748.86 5,976,339.319 653,661.224 0.77 1,748.86 7,050.00 47.28 41.11 5,665.55 5,609.44 2,390.45 1,761.01 5,976,353.465 653,673.087 2.61 1,761.01 7,075.00 47.02 41.14 2.55 5,626.44 2,404.26 1,773.07 5,976,367.511 653,684.858 1.04 1,773.07 7,100.00 46.42 `-41.14 '' 5,699.69 5,643.58 2,417.96 1,785.04 5,976,381.457 653,696.551 2.40 1,785.04 7,125.00 45.96 41,14 5,717.00 5,660.89 2,431.55 1,796.91 5,976,395.280 653,708.142 1.84 1,796.91 7,150.00 45.7841 5,734.41 5,678.30 2,445.06 1,808.72 5,976,409.026 653,719.673 0.73 1,808.72 7,175.00 45.59 8 5,751.87 5,695.76 2,458.53 1,820.50 5,976,422.725 653.731.174 0.76 1,820.50 7,200.00 45.47 41.23 5,769.38 5,713.27 2,471.95 1,832.25 5,976,436.382 653,742.651 0.50 1,832.25 7,225.00 45.68 41.32 5,786.88 5,730.77 2,485.37 1,844.03 5,976,450.035 653,754.154 0.88 1,844.03 7,250.00 45.53 41.42 5,804.37 5.748.26 2,498.77 1,855.83 5,976,463.677 653,765.685 0.66 1,855.83 10/52017 1'11: 43PM Page 10 COMPASS 5000.1 Build 81D BP Final Survey Report Company: North America- ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11usft(F-05) Site: PB F Pad MD Reference: KB @ 56.11usft (F-05) Well: F-05 North Reference: True Wellbom: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP7 B' UGH ES e-,., Survey MD Inc Azt (azimuth) ND TVDSS Nis ENV Northing Basting DLeg V. Sec (usft) (•) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 7,275.00 45.28 41.53 5,821.93 5,765.82 2,512.11 1,867'42 5,976,477.250 653,777.202 1.05 1,867.62 7,300.00 44.82 41.66 5,839.59 5,783.48 2,525.34 .A, 1,879.3 5,976,490.715 653,788.676 1.88 1,879.37 7,325.00 44.83 41.71 5,657.32 5,801.21 2,538.50 1,891.09 5,976,504.111 653,800.127 0.15 1,891.09 7,350.00 44.83 41.80 5,875.05 5,818.94 2,551 65 1,902.83 5,976,517.494 653,811.594 0.25 1,902.83 7,375.00 44.64 41.74 5,892.81 5,836.70 2,564.77 `.-.1,914.55 5,976,530.851 653,823.046 0.78 1,914.55 7,400.00 44.42 41.77 5,910.63 5,854.52 2,577.65 1,926.22 5,976,544.163 653,834.453 0.88 1,926.22 7,425.00 43.95 41.79 5,928.56 5,872.45 2,590:85 1,937.83 5,976,557.388 653,845.796 1.88 1,937.83 7,450.00 43.84 41.78 5,946.57 5.890.46 2,603.7, 1,949.38 5,976,570.543 653,857.081 0.44 1,949.36 7,475.00 43.75 41.77 5,964.62 5,908.51 2,616.68 1,960.91 5,976,583.676 653,868.343 0.36 1,960.91 7,500.00 43.64 41.87 5,982.70 5,926.59 2,629.55 1,972.42 5,976,596.777 653,879.595 0.52 1,972.42 7,525.00 43.56 41.96 6,000.80 5,944.69 2,642.38 1,983.94 5,976,609.836 653,890.849 0.41 1,983.94 7,550.00 43.17 42.05 6,018.97 5,962.86 V 2,655.13 1,995.43 5,976,622.821 653,902.075 1.58 1,995.43 V 7,575.00 43.19 42.14 6,037.20 5,981.09 2,667.83 2,006.90 5,976,635.744 653,913.282 0.26 2,006.90 7,600.00 43.12 42.16 6,055.44 5,99933 2,680.50 2,018.37 5,976,648.650 653,924.497 0.29 2,018.37 7,625.00 42.81 42.14 6,073.74 6,017.63 2,693.14 2,029.81 5,976,661.511 653,935.672 1.24 2,029.81 7,650.00 42.66 42.22 6,092.10 6,035.99 2,705.71 2,041.20 5,976,674.310 653,946.806 0.64 2,041.20 7,675.00 42.48 42.33 6,110.51 6,054.40 2,718.22 2,052.57 5,976,687.051 653,957.926 0.78 2,052.57 7,700.00 42.55 42.4 6,128.94 6,072.83 2,730.70 2,063.96 5,976,699.760 653,969.055 0.35 2,063.96 7,725.00 42.36 42.55 6, 7.38 6,091.27 2,743.15 2,075.36 5,976,712.433 653,980.196 0.85 2,075.36 7,750.00 42.12 42.69 65.89 6,109.78 2,755.52 2,086.74 5,976,725.027 653,991.323 1.03 2,086.74 7,775.00 42.14 72 6,184.43 6,128.32 2,767.84 2,098.11 5,976,737.578 654,002.444 0.11 2,098.11 7,800.00 41.87 4 6 6,203.01 6,146.90 2,780.13 2,109.46 5,976,750.092 654,013.546 1.09 2,109.46 7,825.00 41.75 4 6,221.64 6,165.53 2,792.35 2,120.79 5,976,762.542 654,024.623 0.58 2,120.79 7,850.00 41.68 .08 6,240.30 6,184.19 2,804.52 2,132.13 5,976,774.939 654,035.714 0.60 2,132.13 7,875.00 41.47 43.19 6,259.01 6,202.90 2,816.63 2,743.48 5,976,787.272 654,046.809 0.89 2,143.48 7,900.00 41.54 43.21 6,277.73 6,221.62 2,828.70 2,154.82 5,976,799.576 654,057.902 0.28 2,154.82 7,925.00 41.20 43.35 6,296.49 6,240.36 2,840.73 2,166.15 5,976,811.831 654,068.983 1.41 2,166.15 10/52017 1: 11 43P Page 11 COMPASS 5000.1 Build 81D BP BA ER BAT by Final Survey Report �j aIG ES Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11 usft (F-05) MD Reference: KB @ 56.11usft (F-05) Site: PB F Pad Well: F-05 North Reference: True Survey Calculation Method: Minimum Curvature Wellbore: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Design: F -05B Survey MD Inc AN (azimuth) TVD TVDSS NIS E1W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 7,950.00 41.10 43.43 6,315.32 6,259.21 2,852.69 2,177.45 5,976,824.011 654,080.038 0.45 2,177.45 7,975.00 41.01 43.45 6,334.17 6,278.06 2,864.61 2,188,At` 5,976,836.159 654.091.084 0.36 2,188.74 8,000.00 40.86 43.60 6,353.05 6,296.94 2,876.49 2,200.02 5,976,848.261 654,102.120 0.72 2,200.02 8,025.00 40.71 43.75 6,371.98 6,315.87 2,888.3 2,211.29 5,976,860.297 654,113.155 0.72 2,211.29 8,050.00 40.32 43.89 6,390.99 6,334.88 2,900.02 2,222.54 5,976,872.240 654,124.160 1.60 2,222.54 8,075.00 40.20 43.93 6,410.07 6,353.96 2, .66 ,233.74 5,976,884.104 654,135.126 0.49 2,233.74 8,100.00 40.07 44.05 6,429.18 6,373.07 2,9 5 2,244.94 5,976,895.921 654,146.080 0.61 2,244.94 8,125.00 39.81 44.10 6,448.35 6,392.24 2,934. 2,256.10 5,976,907.675 654,157.007 1.05 2,256.10 8,150.00 39.79 44.16 6,467.55 6.411.44 2,946.27 2,267.24 5,976,919.383 654,167.914 0.17 2,267.24 8,175.00 39.33 44.27 6,486.83 6430.72. ,957.68 2,278.35 5,976,931.017 654,178.783 1.86 2,278.35 8,200.00 38.96 44.29 6,506.22 6,450.11 2,968.98 2,289.36 5,976,942.536 654,189.569 1.48 2,289.36 8,225.00 38.94 44.15 6,525.67 656 .469. 2,980.23 2,300.31 5,976,954.006 654,200.287 0.60 2,300.31 8,250.00 38.52 44.09 6,545.19A 6,489.08 2,991.45 2,311.19 5,976,965.439 654,210.934 1.29 2,311.19 8,275.00 38.20 44.16 6,564.79 6,508.68 3,002.58 2,321.99 5,976,976.792 654,221.507 1.29 2,321.99 8,300.00 37.97 44.14 6,584.47 6,528.36 3,013.65 2,332.73 5,976,988.071 654,232.021 0.92 2,332.73 8,325.00 37.70 43.98 6,604. 6,548.10 3,024.67 2,343.40 5,976,999.304 654,242.459 1.15 2,343.40 8,350.00 37.32 43.99 6,624.0 6,567.94 3,035.62 2,353.97 5,977,010.468 654,252.805 1.52 2,353.97 8,375.00 37.15 43.9 6,643.95 6,587.84 3,046.50 2,364.47 5,977,021.562 654,263.087 0.68 2,364.47 8,400.00 36.99 43.95 6,663.90 6,607.79 3,057.35 2,374.94 5,977,032.618 654,273.326 0.64 2,374.94 8,425.00 37.05 43.91 3.86 6,627.75 3,068.19 2,385.38 5,977,043.667 654,283.547 0.26 2,385.38 8,450.00 37.0593 6,703.81 6,647.70 3,079.04 2,395.83 5,977,054.725 654,293.772 0.05 2,395.83 8,475.00 37.03 4 9 6,723.77 6,667.66 3,089.88 2,406.28 5,977,065.774 654,304.003 0.17 2,406.28 8,500.00 37.15 44 6,743.71 6,687.60 3,100.73 2,416.76 5,977,076.828 654,314.255 0.49 2,416.76 8,525.00 37.18 5 6,763.63 6,707.52 3,111.58 2,427.25 5,977,087.895 654,324.530 0.14 2,427.25 8,550.00 37.42 44.15 6,783.52 6,727.41 3,122.46 2,437.80 5,977,098.985 654,334.849 0.99 2,437.80 8,575.00 37.33 44.22 6,803.38 6,747.27 3,133.35 2,448.37 5,977,110.079 654,345.203 0.40 2,448.37 8,600.00 37.48 44.22 6,823.24 6,767.13 3,144.23 2,458.96 5,977,121.174 654,355.571 0.60 2,458.96 10/5!2017 1:11:43PM Page 12 COMPASS 5000.1 Build 81D BP Final Survey Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11usft (F-05) Site: PB F Pad MD Reference: KB @ 56.11usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 BA ER cc<omna�r ER Survey MD Inc Azi (azimuth) TVD TVDSS N/3 E1W Northing Easting DLeg V. Sec (usft) (•) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 6,625.00 37.39 44.27 6,843.09 6,786.98 3,155.11 2,469.57 5,977,132.272 654,365.950 0.38 2,469.57 8,650.00 37.40 44.24 6,862.96 6,806.85 3,165.99 -° 2,480.16 5,977,143.358 654,376.322 0.08 2,480.16 8,675.00 37.54 44.25 6,882.80 6,826.69 3,176.88 2,490.77 5,977,154.465 654,386.710 0.56 2,490.77 8,700.00 37.46 44.19 6,902.63 6,846.52 3,187.79 2,501.39 5,977,165.584 654,397.100 0.35 2,501.39 8,725.00 37.62 44.38 6,922.46 6,866.35 3,198.70 2,512.02 5,977,176.701 654,407.512 0.79 2,512.02 8,750.00 37.44 44.35 6,942.28 6,886.17 3,209.58 2,522.67 5,977,187.801 654,417.937 0.72 2,522.67 8,775.00 37.43 44.39 6,962.13 6,906.02 3,220745 2,533.30 5,977,198.877 654,428.341 0.11 2,533.30 8,800.00 37.59 44.47 6,981.96 6,925.85 3,2312* 2,543.96 5,977,209.960 654,438.774 0.67 2,543.96 8,825.00 37.29 44.53 7,001.81 6,94 3,242.16 2,554.61 5,977,221.013 654,449.204 1.21 2,554.61 8,850.00 37.34 44.58 7,021.70 6,965. 252.96 2,565.24 5,977,232.024 654,459.615 0.23 2,565.24 8,875.00 37.12 44.55 7,041.60 6,985.49 3,263.73 2,575.85 5,977,243.013 654,470.007 0.88 2,575.85 8,900.00 37.18 44.60 7,061.53 005.42 3,274.49 2,586.45 5,977,253.979 654,480.383 0.27 2,586.45 8,925.00 37.26 44.63 7,081.44 5.33 3,285.25 2,597.07 5,977,264.955 654,490.782 0.33 2,597.07 8,950.00 37.09 44.62 7,1 7,0 5 3,296.00 2,607.68 5,977,275.919 654,501.173 0.68 2,607.68 8,975.00 37.26 44.65 7,1 8 7,065.17 3,306.75 2,618.30 5,977,286.88D 654,511.566 0.68 2,618.30 9,000.00 37.19 44.75 7,141. 7,085.07 3,317.50 2,628.93 5,977,297.843 654,521.983 0.37 2,628:93 9,025.00 37.19 44.68 7,161.10 7,104.99 3,328.24 2,839.57 5,977,308.794 654,532.394 0.17 2,639.57 9,050.00 37.45 44.75 7,180.98 7,124.87 3,339.01 2,650.23 5,977,319.777 654,542.837 1.05 2,650.23 9,075.00 37.53 44.73 7, 0.82 7,144.71 3,349.82 2,660.94 5,977,330.799 654,553.325 0.32 2,660.94 9,100.00 37.64 44.73 20.63 7,164.52 3,360.65 2,671.67 5,977,341.846 654,563.834 0.44 2,671.67 9,125.00 37.64 .81 7,240.42 7,184.31 3,371.49 2,682.42 5,977,352.900 654,574.364 0.20 2,682.42 9,150.00 37.60 8 7,260.23 7,204.12 3,382.31 2,693.19 5,977,363.935 654,584.903 0.23 2,693.19 9,175.00 37.58 44 7,280.04 7,223.93 3,393.11 2,703.95 5,977,374.952 654,595.447 0.15 2,703.95 9,200.00 37.48 .37 7,299.86 7,243.75 3,403.85 2,714.75 5,977,385.908 654,606.023 1.14 2,714.75 9,225.00 37.46 45.60 7,319.70 7,263.59 3,414.52 2,725.59 5,977,396.788 654,616.649 0.57 2,725.59 9,250.00 37.71 45.62 7,339.51 7,283.40 3,425.18 2,736.49 5,977,407.672 654,627.326 1.00 2,736.49 9,275.00 37.74 45.45 7,359.29 7,303.18 3,435.90 2,747.41 5,977,418.605 654,638.023 0.43 2,747.41 10/52017 1: 11: 43PM Page 13 COMPASS 5000.1 Build 81D BP by Final Survey Report BAKER Company: North America - ALASKA - BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11usft (F-05) Site: PB F Pad MD Reference: KB @ 56.11usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Surrey MD Inc Azi (azimuth) TVD TVDSS NIS ENll Northing Easting DLeg V. Sec (usft) (') (') (usft) (usft) (usft) (usft) (usft) (usft) ('1100usft) (usft) 9,300.00 37.79 45.53 7,379.05 7,322.94 3,446.63 2,751 5,977,429.557 654,641 1 0.28 2,758.33 9,325.00 37.96 45.64 7,398.79 7,342.68 3,457.37 2,769.2 5,977,440.518 654.659.464 0.73 2,769.29 9,350.00 37.96 45.75 7,418.50 7,362.39 3,468.11 2,780.29 5,977,451.479 654,670.248 0.27 2,780.29 9,375.00 38.00 45.75 7,438.20 7,382.09 3,476.85 2,791.31 5,977,462.434 654,681.047 0.16 2,791.31 9,400.00 38.08 45.80 7,457.89 7,401.78 3,489.59`:2,802.35 5,977,473.400 654,691.866 0.34 2,802.35 9,425.00 38.37 45.90 7,477.53 7,421.42 3.500.37 2,813.45 5,977,484.396 654,702.744 1.19 2,813.45 9,450.00 37.67 46.04 7,49223 7,441.1243,513,611, 511.07 2,824.52 5,977,495.320 654,713.595 2.82 2,824.52 9,456.00 37.81 46.27 7,501.97 7,445.86 2,827.17 5,977,497.917 654,716.191 3.31 2,827.17 9,500.00 37.39 48.08 7,536.83 7,48531.86 2,846.86 5,977,516.560 654,735.502 2.69 2,846.86 9,525.00 37.70 48.66 7,556.65 7,500.541.98 2,858.25 5,977,526.908 654,746.681 1.88 2,858.25 9,550.00 37.34 49.75 7,576.48 7,520.37 3,551.93 2.869.77 5,977,537.087 654,758.003 3.02 2,869.77 9,575.00 37.24 49.36 7,596.37 40.26 3,561.76 2,881.30 5,977,547.143 654,769.327 1.03 2,881.30 9,600.00 36.71 49.35 7,616.3 7, 0.24 3,571.55 2,892.71 5,977,557.166 654,780.535 2.12 2,892.71 9,650.00 37.00 50.00 7,6 7,6 4 3,590.96 2,915.57 5,977,577.030 654,802.999 0.97 2,915.57 9,750.00 36.50 51.00 717 8 7,680.37 3,629.02 2,961.74 5,977,616.014 654,848.380 0.78 2,961.74 9,850.00 36.50 50.00 7,816, 7,760.76 3,666.85 3,007.63 5,977,654.768 654,893.497 0.59 3,007.63 9,950.00 35.00 51.00 7,898.02 7,841.91 3,704.02 3,052.71 5,977,692.838 654,937.805 1.61 3,052.71 10,050.00 34.00 50.00. :47,980.43 7,924.32 3,740.04 3,096.41 5,977,729.735 654,980.770 1.15 3,096.41 10,150.00 32.75 52.00 8,063.94 8,007.83 3,774.67 3,139.15 5,977,765.219 655,022.793 1.67 3,139.15 10,250.00 31.50 53.00 8:148.63 8,092.52 3,807.04 3,181.33 5,977,798.441 655,064.306 1.36 3,181.33 10,260.00 31.47 20 � 8,757.16 8,701.05 3,810.18 3,185.51 5,977,601.667 655,068.418 1.07 3,185.51 9618.. ��'��' AAAAAA 10,350.00 31.25V550 8,234.01 8,177.90 3,837.65 3,223.44 5,977,829.887 655,105.787 1.07 3,223.44 10,450.00 33.00 8,318.708,262.59 3,867.36 3,267.53 5,977,860.485 655,149.264 2.05 3,267.53 10,550.00 35.00 8,401.60 8,345.49 3,898.23 3,314.15 5,977,892.293 655,195.245 2.08 3,314.15 10,650.00 36.75 61.00 8,482.64 8,426.53 3,928.78 3,364.11 5,977,923.846 655,244.568 3.41 3,364.11 10,750.00 39.50 65.00 8,561.31 8,505.20 3,956.73 3,419.12 5,977,952.907 655,298.995 3.69 3,419.12 101SW17 1.'11:43PM Page 14 COMPASS 5000.1 Build 81D RE. BP Final Survey Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F -OS Project: Prudhoe Bay TVD Reference: KB @ 56.11usft(F-05) Site: PB F Pad MD Reference: KB @ 56.11 usft (F-05) Well: F-05 North Reference: True Wellborn: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 Survey 86.97 MD Inc 41.05 (usft) (°) 8,821.31 10,850.00 41.25 10,950.00 43.50 TIP 8,863.24 10,970.00 43.50 KOP-WS 60.93 11,001.38 36.98 Interpolated Azimuth 5,978,009.457 11,030.19 33.48 Interpolated Azimuth 11,060.07 11,090.33 11,120.15 11,150.28 11,180.35 11,210.53 11,240.42 11,270.41 11,302.40 11,330.08 11,365.83 11,387.89 11,418.20 11,440.70 11,465.27 11,501.01 11,530.21 11,560.26 11,591.33 Azi (azimuth) TVD (°) (usft) 68.00 8,637.50 71.00 8,711.38 71.17 8,725.89 76.52 8,749.83 81.59 8,773.37 36.94 86.97 8,797.78 41.05 92.52 8,821.31 44.91 96.558,843.12 8,581.39 51.24 99.38 8,863.24 56.43 105.14 8, 880.99 60.93 103.68 8189"8 3,554.67 a 5,978,009.457 8,693.72 65.15 98.70 8,910,23 69.94 92.71 8,921.72 72.30 98.63 8,932.10 72.08 103.65 8,940.57 72.59 113.97 8,951.45 73.29 120.42 8;957.93 74.89 129.52 8,966.25 74.91 135.13 8,972.12 75.69 139.55 8,978.36 75.76 ; ,.147.53 8,987.18 76.25 155.46 8,994.25 75.08 167.69 9,001.70 77.89 167.77 9,008.97 TVDSS NIS E/W Northing (usft) (usft) (usft) (usft) 8,581.39 3,982.53 3,4782 5,977,979.899 8,655.27 4,006.09 3,541.6 5,978,004.732 8,669.78 4,010.55( 3,554.67 a 5,978,009.457 8,693.72 4,016.25 '3,574.09 5,978,015.543 8,717.26 4,019,43 3,590.39 5,978,019.055 8,741:67'- 4,021.11 3,607.52 5,978,021.082 8,765.20" " 4,021.15 3,626.54 5,978,021.511 8,787.01 4,019.52 3,646.79 5,978,020.289 807.13 k, 4,016.39 3,668.97 5,978,017.608 4.88 4,011.20 3,692.66 5,978,012.901 8,8 7 4,004.79 3,717.63 5,978,007.002 8,854.12 3,999.65 3,743.75 5,978,002.387 8,865.61 3,996.92 3,771.30 5,978,000.219 8,875.99 3,993.92 3,801.39 5,977,997.830 8,884.46 3,988.83 3,827.24 5,977,993.266 8,895.34 3,977.86 3,859.43 5,977,982.952 8,901.82 3,968.23 3,878.17 5,977,973.700 8,910.14 3,951.54 3,902.02 5,977,957.494 8,916.01 3,936.92 3,918.08 5,977,943.203 8,922.25 3,919.44 3,934.18 5,977,926.061 8,931.07 3,891.61 3,954.74 5,977,898.654 8,938.14 3,866.73 3,968.25 5,977,874.057 8,945.59 3,839.65 3,978.88 5,977,847.194 8,952.86 3,810.52 3,986.82 5,977,818.236 BAF�UGHES Ea mpany Easting DLeg V. Sec 3,607.52 (usft) (*Moousft) (usft) 3,626.54 655,357.857 2.61 3,478.52 15.88 655,420.486 3.02 3,541.64 655,433.415 0.59 3,554.67 655,571.358 655,452.722 23.50 3,574,09 655,468.949 15.83 3,590.39 3,717.63 655,486.039 15.54 3,607.52 655,505.053 17.81 3,626.54 655,525.332 15.88 3,646.79 655,547.571 22.14 3,668.97 655,571.358 23.16 3,692.66 655,596.446 15.47 3,717.63 655,622.665 20.49 3,743.75 655,650.260 24.18 3,771.30 655,680.405 19.12 3,801.39 655,706.348 17.28 3,827.24 655,738.753 27.54 3,859.43 655,757.688 28.13 3,878.17 655,781.871 29.35 3,902.02 655,798.216 24.07 3,918.08 655,814.665 17.69 3,934.18 655,835.787 21.64 3,954.74 655,849.795 26.40 3,968.25 655,860.974 20.46 3,978.88 655,869.504 21.06 3,986.82 70/5,2017 1:11:43PM Page 75 COMPASS 50001 Build 870 BP BAKER gU by Final Survey Report GErompam Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 ND Reference: KB @ 56.11usft (F-05) Project: Prudhoe Bay MD Reference: KB @ 56.11 usft (F-05) Site: PS F Pad Well: F-05 North Reference: True Survey Calculation Method: Minimum Curvature Wellbore: neer....• F-058 F -05R Database: EDM R5K-Alaska PROD-ANCP1 Survey MD Inc Azl(azimuth) TVD 1VDSS NIS E1W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usR) (usft) 11,623.61 79.56 175.08 9,015.29 8,959.18 3,779.24 3,99\ 5,977,787.060 655,874.847 22.80 3,991.53 11,650.14 81.68 177.27 9,019.61 8,963.50 3,753.13 }� 3,893.2 5,977,760.989 655,877.120 11.41 3,993.28 11,680.23 83.51 185.19 9,023.49 8,967.38 3,723.32 3,992.63 5,977,731.178 655,877.080 26.80 3,992.83 11,714.20 85.94 192.68 9,026.62 8,970.51 3,689.94 3,987.32 5,977,697.702 655,872.446 23.65 3,987.32 11,750.09 86.41 196.95 9,029.02 8,972.91 31655.35 3,978.11 5,977,662.929 655,863.934 11.39 3,978.11 11,780.41 86.35 199.25 9,030.93 8,974.82 3,626.59 3,968.71 5,977,633.986 655,855.119 7.57 3,968.71 11,810.47 85.45 193.97 9,033.08 8,976.97 3,597.86 3,960.14 5,977,605.099 655,847.135 17.77 3,960.14 11,840.58 85.08 198.04 9,035.57 8,979.46 3,569.03 3,951.87 5,977,576.102 655,839.450 13.53 3,951.87 11,879.42 87.51 202.62 9,038.08 8,98 3,532.70 3,938.40 5,977,539.508 655,826.727 13.33 3,938.40 11,911.21 87.70 207.71 9,039.41 8,983. 503.96 3,924.90 5,977,510.504 655,813.811 16.01 3,924.90 11,940.41 87.63 209.33 9,040.60 \8'"2.88 4.49 3,478.32 3,910.97 5,977,484.595 655,800.404 5.55 3,910.97 11,970.30 91.93 210.98 9,040.71 4.60 3,452.48 3,895.96 5,977,458.460 655,785.921 15.41 3,895.96 12,000.54 94.61 213.16 9,038.9 3,426.90 3,879.93 5,977,432.562 655,770.417 11.42 3,879.93 12,030.63 93.13 217.98 9,0. 8,9V5 3,402.49 3,862.48 5,977,407.804 655,753.458 16.72 3,862.48 12,060.64 91.14 220.20 9,0 8,979.73 3,379.22 3,843.57 5,977,384.154 655,735.027 9.93 3,843.57 12,090.73 91.23 225.26 9,035. 8,979.11 3,357.13 3,823.16 5,977,361.656 655,715.074 16.82 3,823.16 12,122.95 88.89 228.14 9,035.18 8,979.07 3,335.04 3,799.72 5,977,339.094 655,692.084 11.52 3,799.72 12,150.27 89.54 232.9 ,035.56 8,979.45 3,317.69 3,778.63 5,977,321.321 655,671.352 17.84 3,778.63 12,180.54 89.48 234.48 9, 5.82 8,979.71 3,299.78 3,754.23 5,977,302.923 655,647.320 4.99 3,754.23 12,210.32 92.21 240.11 35.38 8,979.27 3,283.70 3,729.18 5,977,286.339 655,622.609 21.01 3,729.18 12,240.49 92.80.1.19 9,034.06 8,977.95 3,268.92 3,702.91 5,977,271.038 655,596.644 4.08 3,702.91 12,270.75 92.06 247,63 9,032.77 8,976.66 3,255.87 3,675.66 5,977,257.438 655,569.663 21.40 3,675.66 12,315.17 91.04 252.68 9,031.57 8,975.46 3,240.80 3,633.91 5,977,241.528 655,528.228 11.59 3,633.91 12,342.99 92.85 56.22 9,030.63 8,974.52 3,233.35 3,607.12 5,977,233.535 655,501.605 14.28 3,607.12 12,370.82 90.77 257.58 9,029.75 8,973.64 3,227.05 3,580.03 5,977,226.684 655,474.650 8.93 3,580.03 12,400.57 93.35 260.19 9,028.68 8,972.57 3,221.32 3,550.87 5,977,220.363 655,445.607 12.33 3,550.87 12,431.05 93.29 26497 9,026.91 8,970.80 3,217.39 3,520.70 5,977,215.825 655,415.529 15.66 3,520.70 10/5/2017 1: 11:43PM Page 16 UUMVAJJ JUUU. I oullu 0 l M BP Final Survey Report Company: North America -ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11usft (F-05) Site: PB F Pad MD Reference: KB @ 56.11usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EDM RSK- Alaska PROD -ANCP1 EIAF�UGS HE GE-P', Survey MD Inc Azi (azimuth) TVD TVDSS NIS ENV Northing Easting DLeg V. Sec (usft) M (°) (usft) (usft) (usft) (usft) (usft) (usft) (°HOOusft) (usft) 12,460.21 92.40 268.71 9,025.46 8,969.35 3,215.78 3.491.63 5,977,213.631 655,386.496 13.17 3,491.63 12,490.19 93.32 274.60 9,023.97 8,967.86 3,216.65 3,461.71 5,977,213.889 655,356.570 19.86 3,461.71 12,520.28 91.20 279.08 9,022.78 8,966.67 3,220.23 3431.87:` 5,977,216.864 655,326.663 16.46 3,431.87 12,556.65 91.29 283.84 9,021.99 8,965.68 3,227.45"> 3,396.24 5,977,223.362 655,290.900 13.09 3,396.24 12,580.13 89.79 287.76 9,021.77 8,965.66 3,233.84 3,373.66 5,977,229.298 655,268.191 17.95 3,373.66 12,610.55 86.81 290.87 9,022.67 8,966.56 3,243.90 3,344.97 5,977,238.773 655,239.308 14.11 3,344.97 12,645.49 89.26 288.14 9,023.87 8,967.76 3,255.56 3,312.06 5,977,249.760 655,206.171 10.49 3,312.06 12,670.23 90.49 285.70 9,023.92 8,967.81 3,262.76 3,288.39 5,977,256.478 655,182.365 11.04 3,288,39 12,705.42 90.58 282.70 9,023.59 8,967.48 3,271.39` 3,254.28 5,977,264.415 655,148.090 8.53 3,254.26 12,739.20 88.16 278.71 9,023.97 8,967.86 3,277.66 3,221.10 5,977,270.014 655,114.792 13.81 3,221.10 12,765.17 90.00 277.20 9,024.38 8,968.27 3,281.26 3,195.39 5,977,273.066 655,089.011 9.16 3,195.39 12,795.18 86.71 274.44 9,025.24 969.13 3,284.30 m 3,165.55 5,977,275.522 655,059.122 14.31 3,165.55 12,827.17 89.23 270.97 9,026.38 \ 0.27 3,285.81 3,133.62 5,977,276.382 655,027.173 13.40 3,133.62 12,855.25 90.95 268.94 9,02 8, 22 3,285.78 3,105.55 5,977,275.791 654,999.104 9.48 3,105.55 12,885.31 90.77 266.65 9,0 8 8,969.77 3,284.63 3,075.51 5,977,274.027 654,969.104 7.64 3,075.51 12,915.32 88.71 264.62 9,026. 8,969.91 3,282.34 3,045.59 5,977,271.137 654,939.239 9.64 3,045.59 12,945.55 87.51 262.93 9,027.0 8,970.91 3,279.07 3,015.56 5,977,267.254 654,909.280 6.85 3,015.56 12,975.33 89.60 260.36 ,.;9,027.77 8,971.66 3,274.74 2,986.11 5,977,262.333 654,879.925 11.12 2,986.11 12,998.41 88.25 257.52 9,028.20 8,972.09 3,270.32 2,963.47 5,977,257.449 654,857.377 13.62 2,963.47 13,031.49 91.23 254.54 9,028.35 8,972.24 3,262.33 2,931.37 5,977,248.817 654,825.454 12.74 2,931.37 13,068.36 90.89 251.67 9,027.67 8,971.56 3,251.62 2,896.10 5,977,237.393 654,790.412 7.84 2,896.10 13,095.45 86.78 250.58 9,028.22 8,972.11 3,242.86 2,870.48 5,977,228.117 654,764.974 15.70 2,870.48 13,125.08 89.91 255.58 9,029.07 8,972.96 3,234.25 2,842.16 5,977,218.930 654,736.833 19.90 2,842.16 13,155.07 89.63 258.10 9,029.19 8,973.08 3,227.42 2,812.96 5,977,211.513 654,707.780 8.45 2,812.96 13,184.89 89.82 265.07 9,029.34 8,973.23 3,223.06 2,783.48 5,977,206.556 654,678.396 23.38 2,783.48 13,216.12 87.05 269.20 9,030.19 8,974.08 3,221.50 2,752.31 5,977,204.364 654,647.267 15.92 2,752.31 13,245.42 88.34 273.48 9,031.37 8,975.26 3,222.18 2,723.05 5,977,204.456 654,618.000 15.24 2,723.05 10/52017 1: 11: 43PM Page 17 COMPASS 5000 1 Build 81O BP BAKER JUHES by Final Survey Report GE.,,,-, Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: KB @ 56.11 usft (F-05) Site: PB F Pad MD Reference: KB @ 56.11 usft (F-05) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B Database: EOM RSK- Alaska PROD -ANCP1 Survey MD Inc Azi (azimuth) TVD TVDSS NIS E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 13,275.04 88.56 278.35 9,032.17 8,976.06 3,225.23 2,695,977,206.909 654,588.504 16.45 2,693.60 13,305.18 87.88 282.47 9,033.11 8,977.00 3,230.67 2,663.9 5,977,211.750 654,558.779 13.85 2,663.98 13,334.91 88.37 286.70 9,034.08 8,977.97 3,238.16 2,635.23 5,977,218.646 654,529.886 14.32 2,635.23 13,371.34 88.86 282.03 9,034.96 8,978.85 3,247.19 2,599.96 5,977,226.962 654,494.442 12.89 2,599.96 13,399.90 88.33 278.83 9,035.66 8,979.55 352.36 2,571.88 5,977,231.559 654,466.269 11.35 2,571.88 13,430.02 87.61 275.07 9,036.73 8,980.62 3, .00 ,542.01 5,977,234.595 654,436.329 12.70 2,542.01 13,462.86 88.04 269.84 9,037.98 8,981.87 3,2 0 2,509.24 5,977,235.335 654,403.535 15.97 2,509.24 13,491.23 87.82 267.18 9,039.00 8,982.89\3,256.62,480.90 5,977,234.024 654,375.218 9.40 2,480.90 13,527.04 90.43 264.92 9,039.55 8,98 254.20 2,445.18 5,977,230.835 654,339.563 9.64 2,445.18 13,559.86 90.09 262.03 9,039.40 8,983.250.47 2,412.58 5,977,226.446 654,307.044 8.87 2,412.58 13,590.00 89.54 258.24 9,039.50 8,983.39 3,245.31 2,362.89 5,977,220.683 654,277.468 12.71 2,382.89 13,619.73 92.09 255.09 9,039.07 8,982.96 3,238.45 2,353.97 5,977,213.245 654,248.696 13.63 2,353.97 13,649.83 92.39 251.97 9,037.901 8,981.79 3,229.93 2,325.13 5,977,204.137 654,220.037 10.41 2,325.13 13,679.69 92.39 248.05 9,036.'86 8,980.54 3,219.73 2,297.10 5,977,193.375 654,192.221 13.12 2,297.10 13,720.00 92.39 248.05 9,03.' 97 8,978.86 3,204.68 2,259.74 5,977,177.567 654,155.181 0.00 2,259.74 Projection to TD - 2.318" 13,720.00 9,034.97 25/8" 2.375 3.250 Design Annotations Measured Vertical Local Coordinates Depth Depth +NIS +E/ -W (usft) (usft) (usft )) (usft) Comment 10,950.00 8,711.38 X 06.09 3,541.64 TIP 10,970.00 8,725.89 V14,010.55 3,554.67 KOP-WS 11,001.38 8,749.83 4,016.25 3,574.09 Interpolated Azimuth 11,030.19 8,773.37 4,019.43 3,590.39 Interpolated Azimuth 13,720.00 9,034.97 3,204.68 2,259.74 Projection to TD 10/52017 1.11.43PM Page 18 COMPASS 5000.1 Build 81D Company: North America - ALASKA- BP Project: Prudhoe Bay Site: PB F Pad Well: F-05 Wellbore: F -05B Design: F -05B BP Final Survey Report Local Co-ordinate Reference: ND Reference: MD Reference: North Reference: Survey Calculation Method; Database: By: Yosha Ragbirsingh. Survey Manager Baker Ffl Well F-05 KB @ 56.11usft (F-05) KB @ 56.11us%(F-05) True Minimum Curvature EDM RSK - Alaska PROD - ANCPI Company BATI,ER aEm.w, 10/&2017 1:11 43PM Page 19 COMPASS 50001 Build BID THE STATE °fALASKA GOVERNOR BILL WALKER John Egbejimba Drilling Supervisor BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Alaska Oil and Gas Conservation Commission Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU F -05B BP Exploration (Alaska), Inc. Permit to Drill Number: 217-003 Surface Location: 2872' FNL, 2881' FEL, Sec. 02, TI IN, RI 3E, UM Bottomhole Location: 385' FSL, 541' FEL, Sec. 35, T12N, RI 3E, UM Dear Mr. Egbejimba: 333 west Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.00gcc.alaska.gov Enclosed is the approved application for permit to re -drill the above referenced development 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, Foerster Cathy . Chair 6' - DATED this day of February, 2017. STATE OF ALASKA LASKA OIL AND GAS CONSERVATION COMMI PERMIT TO DRILL 20 AAC 25.005 JAN 12 2017 enr_rr-% 1a. Type ofWork: tb. Proposed Well Class: Exploratory - Gas ❑ Service - WAG ❑ Service - Disp ❑ 1 c. Specify if well is proposed for Drill ElLateral ❑ StratiTest ❑ 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-056 - 3 Address: e. Proposed Depth: 12. Field/Pool (s ): P.O. Box 196612 Anchorage, AK 99519-6612 MD: 13783' • TVD: 8975'ss • PRUDHOE BAY, PRUDHOE OIL 4a. Location of Well (Governmental Section): 7. Property Designation (Lease Number): ADL 028280 8 028277 Surface: 2872' FNL, 2881' FEL, Sec.02, TiIN, R13E, UM 8. Land Use Permit: 13. Approximate spud date: Top of Productive Horizon: 1291 FSL, 749' FVrL, Sec 36, T12N, R13E, UM 87-035 April 15, 2017 . Total Depth: 385' FSL, 541' FEL, Sea 35, T12N, R13E, UM 9. Acres in Property: 2560 14. Distance to Nearest Property: 7550 4b, Location of Well (State Base Plane Coordinates- NAD 27): 10. KB Elevation above MSL: 56.11. feet 15. Distance to Nearest Well Open Surface: x- 651961 • y- 5973928 • Zone - ASP 4 GL Elevation above MSL: 33.28 • feet to Same Pool700: 16. Deviated wells: Kickoff Depth: 10974 feet 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Maximum Hole Angle: 90 degrees Downhole: 3290 ' Surface: 2392 18, Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity, c.f. or sacks Hole Casing Weight Grace I Cou lin en &h MD TVD un TVD (im,luding stage data 3-1/4" 2-3/8° 4.7# L-80 STL 4263' 952Y 7497'ss 13783' 8975'ss 179 ax Class'G' 19. PRESENT WELL CONDITION SUMMARY (To be completed for Redrill and Re -Entry Operations) Total Depth MD (ft). Total Depth TVD (rt): Plugs (measured): 1 Effect. Depth MD (ft): Effect. Depth TVD (ft): Junk (measured): 11964 9164 None 11928 9135 1 None Casing Length Size Cement Volume MD TVD Contluctor/Structural 77 30' 200 sx Permafrost 21-98 21-98 Surface 2297 18-5/e^ 7410 sx PF II, TJ: 300 sx PF II 20-2317 20-2317 Intermediate SEE ATTACH ED Liner 1330 1 7" 250 sx Class'G'. 60 sx Class'G' 9659-10989 7664-8740 Liner 2308 1 3-1/2"x8-3/18" x2'x3-3 103 sx Class'G' 9656-11964 7661-9164 Perforation Depth MD (ft): 11672 Perforation Depth TVD (ft) : 8975 - 9017 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 Tempel. Joshua from without prior written approval. Email Joshua.TempelQbp.com Printed Name John Egbelimba Title Drilling Supervisor Signature C Phone +1 907 564 4139 Date Commission Use Only Permit to Drill Number �17-•�� API Number 50- 029-20095-02-00 Permit Approval Date: See cover letter for other requirements: Conditions of approval : If box is checked, well may not be used to explore for, test, or produce coalbed meane, gas hydrates, or gas contained in shales: Samples req'd: Yes ❑ No 53/Mud log req'd: Yes ❑ No Other. BQ19P h_5 f 10 3 SU () P5 1 /_ I kq Tc I/'e l� ��✓ �5 ,( HZS measures Yes ID No ❑ Directional svy req'd: Yes Ed/ No ❑ f0 Z S P Spacing exception req'd: Yes ❑ No Or/Inclination-only svy req'd: Yes ❑ No H/ / Post initial injection MIT req'd: Yes ❑ No APPROVED BY Approved by: COMMISSIONER THE COMMISSION Date:2--1_ 17 ORIGI Form 10.401 ReR 11/2015 I/TL Z{//!f NAL This permit is valid for 24 months from the date of approval (20 AAC 25.005(g)) Submit Fonn and ABachments in Duplicate Casing / Tubing Attachment PBU F-O5A Casing CONDUCTOR SURFACE INTERMEDIATE len th 77 2297 1967 I Size 30" Conductor 18-5I8" 96.5# K-55 13-3/8" 72# N-80 21 20 18 MD 98 - 2317 1986 ND 21 20 - 1 18 98 2317 1985 Hole Size 36" 24" 17-1/2" x 12-1/4" Cementing Record 200 sx Permafrost 7410 sx PF II, TJ: 300 sx PF II 1170 sx Class'G', 714 sx Class'G', 880 sx PF II INTERMEDIATE 320 13-3/8" 68# K-55 1975 - 1 2295 1 1974 - 2295 INTERMEDIATE 2287 9-5/8" 47# L-80 18 - 2305 18 2305 INTERMEDIATE 7965 9-5/8" 47# N-80 2295 - 10260 1 2295 8157 LINER 136 7" 29# N-80 9659 - 9795 7663 - 7773 8.1/2„ 250 sx Class'G', 60 sx Class'G' LINER 1212 7" 29# N-80 9777 - 10989 7758 8740 LINER 1331 3-1/2" 9.3# L-80 9656 - 10987 7661 8738 4-1/8" 103 sx Class'G' LINER 812 3-3116" 6.2#L-80 10987 - 11799 8738 9047 LINER 165 2-7/8" 6.4# L-80 11799 - 11964 9047 9164 TU81NG 9540 4-1l2" 12.6# 13Cr85 16 - 9556 16 7582 TUBING 45 9551 - 9596 7577 7613 TUBING 98 4-112" 12.6# L-60 9596 - 9695 7613 7692 To: Alaska Oil & Gas Conservation Commission N0� From: Josh Tempel CTD Engineer Z S ti*0 Date: January 11, 2017 Re: F -05B Permit to Drill Request. F -05B will be drilled from well F -05A by the Nabors CDR 2 Coiled Tubing Drilling rig on or around April 15th, 2017. The F -05B sidetrack will be a dual string exit through the existing 3.50" and 7" liner and kicking off in the upper Sag River, targeting the Ivishak. The proposed sidetrack is a 2,809' horizontal producer targeting reserves in a 47acre block in the northern portion of F -Pad. The lateral will be completed with a 2-3/8" L-80 liner which will be fully cemented and perforated. Rig Work (scheduled to begin April 15tb'2017) 1. MIRU and test BOPE 250 psi and 3,500 psi. (MASP 2,392 psi) 2. Mill 2.80" window and 10' of rathole. Swap well to drilling mud. 3. Drill build: 3-I/4" OH, 804'(17 deg DLS planned). 4. Drill lateral: 3-1/4" OH, 2,005'(12 deg DLS planned). 5. Run 2-3/8" L-80 liner leaving TOL at 9,520' MD. 6. Pump primary cement job: 37 bbls, 15.3 ppg, final TOC at TOL* 9-4 G;6PP 10. t9 Freeze protect well to 2,500' MD. 11. RDMO. -c1 Post -Rig Work 1. V Tree Work as Necessary 2. D Liner Lap Test 3. C Run RPM loq and perforate per log interpretation est. 100' 4. S Set 45KB liner top packer if needed ` 5. F Test liner top packer if needed 6. S Static Bottom Hole Pressure Approved alternate plug placement per 20 AAC 25.112(i) Mud Program: • Milling/drilling: minimum 8.4 ppg solids free fluid for milling window and drilling (630 psi over -balance). Disposal: • All Class I & 11 non -hazardous and RCRA-exempt drilling and completion fluids will go to G&I 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 G&I. • Fluids with solids that will not pass through 1/4" screen must go to G&I. • Fluids with PH >11 must go to G&I. Hole Size: • 3-1/4" From 10,974' MD to 13,783' MD Liner Program: i i • 2-3/8", 4.7 Ib/ft, L-80, STL liner 9,520' MD — 13,783' MD • A minimum of 37 bbls of 15.3 ppg cement will be used for liner cementing (TOC planned to TOL). • The primary barrier for this operation: a minimum EMW of 8.4 ppg. • A crossover 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 900, inclination at kickoff point is 43.50 . • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property — 7,550'. • Distance to nearest well within pool — 700'. Logging: • MWD directional, gamma ray, and resistivity will be run over all of the open hole section. • Cased hole GR/CCL/RPM logs will be run post rig to confirm PBTD and determine fluid contacts. Perforating: Post Rig • 1.56" Perfecta perf guns. Anti -Collision Failures: None Hazards: • F -05B is considered an 1-12S pad. • Latest H2S reading on parent bore F -05B was 18 ppm on 03/26/15. • The lost circulation risk in F -05B is considered to be medium. No expected fault crossings. Potential for losses to parent wellbore. Reservoir Pressure: • The reservoir pressure on F -05B is expected to be 3,290 psi at 8,973' TVDSS (7.05 ppg equivalent). • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2,392 psi. • An EMW of 8.4 ppg for this well will provide 630 psi over -balance to the reservoir. Josh Tempel CC: Well File CTD Engineer Joseph Lastufka TRI£ CIW WELLFFAD= McEVOY ACTlL1TOR= OTIS DIB. ELEV = 56.1' Rff ELEV = 56.1' BF. ELEV = 38.01' KGP= ----10989' NIHNAL Max Angle = 78° @ 11458' Datum MD= 11262' Datum TVD= 8800'SS 55 S/L-80 STIRS, = 12A15' 13-38" 1 CSG, 72#, " 1973' N-80 BTRS, D = 12.347' TEBK CSG, 47#, L-80 NSCC, D= 8.681' 58' CSG, 96.5#, K-55 BUTT, D = 17.655' 2315' Minimum ID = 2.387" @ 11799' 33/16" X 2-718" XO 4-12" TBG, 12.60, 13CR-86 VAMTOP,954' .0152 bpf, ID = 3.958" 5-1/2' TUBNG STUB (07/12/14) ^95: 5-12" 713G, 17#, L-80 BTRS AB,957 .0232 bpf, D = 4.897 T TBG STUB (09/12/86) -4 961 ]TOP OF 7• LNR 12• TBG, 12.6#, L-80, .0152 bpf, D = 3.958' ii -5/8' CSG, 47#, N-80 -SIL BTRS, D= 8.681' TBG, 9.3#, L-80 STL, .0087 bpf, D = 2.997 7" MECH WHIPSTOCK (TAGGED 08/26/06) w/ RA TAG @ 1099F (TAGGED 08130/08) " LNR, 299, W80 S/L, .0371 bpf, D = 6.184" N0MAX Wa41/2- F-0 5 A PERFOPATDN SIAMARY 111S: CEHRDM TBG - REF LOG: MCNUCCL/GR OF 09/23/06 13-3/8" FOC TEN LOG: GEOLOGY PDC LOG BAASFPRi�S CSG PATCH (06/27!/6)4-12• ANGLEATTOP PEFF 60" @ 11677 Note: Refer to Roduction OB for historical pert data SIZE SFF NIHNAL OpnfSqzj SHOT SOZ 7 6 11672-11725 O 09/04/06 MMC5/16 MMG5/16 MMG5/14 7 6 11680 - 11710 O 11/05/15 06/13114PJ 2-114' 6 11675-11700 O 07/12108 2-1/4' 6 11700 - 11725 O 07/11108 7 6 11723-11748 O 11/05/15 N0MAX Wa41/2- F-0 5 A DLSFEfY 111S: CEHRDM TBG - TIW OS SEAL ASSY w/LATCH, D=4.75' 13-3/8" FOC MD BAASFPRi�S CSG PATCH (06/27!/6)4-12• TYPE2MO71105114 8604' T X 4-12' XO, D = 3.958• i'�GA HES X NP, D = 3.813'13-X8'X9-5/8"XOD=8.681'S TE 3.70' BOT DEFLOY SLV, D = 3.00" tffl 3.70" X 3-12' XO PN, D = 2.972" 11/25/15 JTM'JNO ADPERFS(11IM15) I. FT MANDRR C 9412'J14-12"HES X NP, D=3.813" .� 9-5/8" X 4-12• FES TNTPKR ID = 947 4-1/71$X IP, D=3.813' 9563- 563 REV BY 957V 967V TIW OS SEAL ASSY w/LATCH, D=4.75' 9694' MD TVD DEV TYPE2MO71105114 8604' T X 4-12' XO, D = 3.958• 9636' 4-12' OTS X NP, D = 3.813" TE 3.70' BOT DEFLOY SLV, D = 3.00" tffl 3.70" X 3-12' XO PN, D = 2.972" 11/25/15 JTM'JNO ADPERFS(11IM15) 3624 6815 9209 3563 33 5511 51 7308 38 MMC5/16 MMG5/16 MMG5/14 9688'4-1/2" WLM D= 3.958' CT LNR CK/JbD FML ODE APPROVAL 10111116 CJWJND GLV GO (10/05/16) 06/13114PJ 9412'J14-12"HES X NP, D=3.813" .� 9-5/8" X 4-12• FES TNTPKR ID = 947 4-1/71$X IP, D=3.813' 9563- 563 REV BY 957V 967V TIW OS SEAL ASSY w/LATCH, D=4.75' 9694' 9-5/8"X5-1/7TRNH8BP PK D=4.750' 8588' T MLLOUT IXTEN,SDN, D= 6.004" 8604' T X 4-12' XO, D = 3.958• 9636' 4-12' OTS X NP, D = 3.813" 8656' 3.70' BOT DEFLOY SLV, D = 3.00" 9661' 3.70" X 3-12' XO PN, D = 2.972" 11/25/15 JTM'JNO ADPERFS(11IM15) 4-12" OTS XN NP, 616 MLLED TO 3.80'(0826108) BEHIND 9688'4-1/2" WLM D= 3.958' CT LNR J -L7' MARKER DONT (BBiND PIPE) ES7MATED TOP OF CF3.1Hdf 3-1/7 X 3-3116" XO, D = 2.786' 3-3/16" LNR 6.2#, L-80 TCtl 1174 .0076 bpf, D = 2.80" 718" LNR, 6.4#, L-80 STL, .0058 bpf, D = IVLLOUT WINDOW (F -05A) 10989' - 10996' 11799' 33/16• X 2-78" XO, D=2.387" DATE REV BY COM$ITS DATE REV BY COMMENTS 09(16176 N18E ORIGINAL COMPLEDON 09/14/15 BF1JW SET PX PLUG (09/10/15) 0923186 NIES RWO 11/25/15 CJNJMD PULLED RUG (10/23/15) 09/05/06 ROIC CTD SIDETRACK (F -05A) 11/25/15 JTM'JNO ADPERFS(11IM15) 07116114 616 RINO 09/26/16 OLW/J GLV GO (09/20116) 07/18/14 CK/JbD FML ODE APPROVAL 10111116 CJWJND GLV GO (10/05/16) 06/13114PJ GLV GO & FILL PX (8/11-8112114) 01/09/17 JNUJMD ADDED OKB, REF & BF ELEV PRLIDHOE BAY LUT WELL F -05A PEFUT No: "2061030 AS No: 50429-20095-01 SED 2, TIIK R13E, 2872' SPL & 2881' BP Exploration (Alaska) iTREE= WELL HEAD WEVOY ACTUATOR= _ OKB. ELEV = 56.1' BF. ELEV = 37.11' KOP= 10989' Max Angle = _' @ UatumtMD=.Da _• tum TVD = 8800' SS PROPOSEF- TVDIDEVI SAFE TYPE ")TES: ANGLE>70`@_--MAX REV 1 J�5B DATE OLS._ , —4-1n"CHROME TBG"' 1 1896' 1 K-55 S/L-80 BTRS, D = 12.415" 13-318" 7�1( CSG, 72#, 1973 N-80 BTRS, D = 12.347" 9-5/8' TEBK CSG, 47#, L-80 NSOC, D = 8.681' 2300 18-5/8" CSG, 96.5#, K-55 BUTT, D = 17.655' 2315' Minimum ID = 2.387" @ 11799' 33/16 X 2-7/8' XO 4-1/2" TBG, 12.6#, 13CR-85 VAM TOP, .0152 bpf, D = 3.958" 15-1/2" TIJBNG STUB (07/12!14) I 5-1/2" TBG, .0232 bp( 8 TBG, 12.6#. P CSG, 47#, IF T LN2 H 9659- 3 95r 659'3.958' 2a/a- 4 9698- UPLNOLL ANCHOR 8 XL WHIPSTOCK 1 f TRAY w / RA HTAG 3-1/2•' TBG, 9.3#, L-80 STL, .0087 bpf, D = 2.992' 7" LNR, 29#, 14-80 S/L, .0371 bpf, D = 6.184' -1 PERFORATION SUMARY REF LOG: ON _! 1 TEN LOG: GEOLOGY FDC LOG ANGLE AT TOP PERF: _° @ _• Note: Refer to Production DB for historical pert data .0039 bof. ID = v- 1/c IICJ A NV, U = s 13-3/8' X 9-5/8' TNV TA 13-3/8'X 9-5/8' XO, D GAS LIFT MANDRELS MD TVDIDEVI I COMMENTS TYPE I VLV LATCHIPORTI OPoGINAL COMPLETION DATE 3 3624 3563 33 A?dG DOME RK fi 10/05/16 IST 2 6815 5511 51 Mai(' SO RK I 20 1 10/05/16 1 9209 7308 38 MMG DMY RK 0 07/15/14 4-1/2" HES X NP, D = 3.813" 1 9-58" X 4-1/2" HES TNT PKR, D = 3.9 4-1/2" HES X 2.70" DEPLOYMENT SLV, D = 2.250" 9-5/8" X 5-1/2" UNK]UE OV ERSHOT TNV OS SEAL ASSY W/ LATCH, D= 9-5/8" X 5-1/2" TMJ HBBP PK D = 4.7E r -A 4-1/2-X?, D=3.956' 1 4-1/2" OTS X NP, D = 3.813" 3.70" BOT DEPLOY SLV, D = 3.00' 3.70"X 3-1/2' XO PIN, D = 2.972" 4-1/2" OTS XN NP, MILLED TO 3.80"(08126/OB) BEHIND 4-1/2" WLEG, D=3.958" 1 CT LNR MILLOUT WINDOW (F -05B) 10968' - 10978' I PUP JT w /RA TAG I DATE REV BY I COMMENTS DATE REV BY COMMENTS 09/16/76 N78E OPoGINAL COMPLETION 11/17/16 JT/JMJ PROPOSED REV 09123/86 N16 RWO 09105106 MORDIC CTD SIDETRACK [1245A) 07/16/14 M16 RWO _I_/ CTD (F -05B) 11/10/16 JIV BULT PROPOSED PRUDHOE BAY UNIT WELL: F-056 PERMT No: AR No: 50.029-20095-02 SEC 2, T11 N, R13E 2872' SNL & 2881' WEL BP Exploration (Alaska) P North America - ALASKA - BP Prudhoe Bay PB F Pad F-05 F -05B Plan: F -05B WP11 BP Coil Tubing Report 05 January, 2017 rias BAKER HUGHES by Company: North America -ALASKA - BP Project: Prudhoe Bay Site: PB F Pad Well: F-05 Wellbore: F -05B Design: F -05B WPl1 sP PB F Pad, TR -11-13 BP Coil Tubing Report BA•• Site Position: HUGMS Local Coordinate Reference: Well F-05 5,972,527.290 usft TVD Reference: Mean Sea Level ' From: MD Reference: F -05A @} 56.11usft (Nordic 1) North Reference: True 148° 46'31.468 W Survey Calculation Method: Minimum Curvature Slot Radius: Database: EDM RSK - Alaska PROD - ANCP1 Grid Convergence: Project Prudhoe Bay, GPB, PRUDHOE BAY Map System: Alaska NAD27 State Plane Zones System Datum; Mean Sea Level Geo Datum: NAD27' OGP-Usa AK [4267'15664] Using Well Reference Point Map Zone: NAD27' OGP-Usa AK / Alaska zone 4 [26734'1586• Using geodetic scale factor SRO PB F Pad, TR -11-13 Site Position: Northing: 5,972,527.290 usft Latitude: 70° 19'55.283 N From: Map Basting: 650,960.700 usft Longitude: 148° 46'31.468 W Position Uncertainty: 0.00 usft Slot Radius: 0.000 in Grid Convergence: 1.15 ° Well F-05, F-05 Well Position -NI-S 0.00 usft Northing: 5,973,928.000 usft Latitude: 70° 20'0.859 N +EI -W 0.00 usft Easdng: 651,961.000 usft Longitude: 148'46'1.436 W Position Uncertainty 0.00 usft Wellhead Elevation: 38.01 usft Ground Level: 33.28 usft Wellbore F -05B Magnetics Model Name Sample Date Declination Dlp Angle Field Strength (`) (1 (nT) BGGM2016 5/1/2017 17.90 81.02 57,555 Design F-050 WPll Audit Notes: Version: Phase: PLAN Tie On Depth: 10,850.00 Vertical Section: Depth From (TVD) -NI-S +EI -W Direction (usft) (usft) (-to (`) -38.01 0.00 0.00 90.00 - J 1/5/2017 7.49:33AM Paye 2 COMPASS 5000.1 Build 81B ab Well F-05 Z p 11,000.00 z 71.22 Company: North America - ALASKA - BP 33.93 Project: Prudhoe Bay 5 Site: PB F Pad EDM R5K-Alaska PROD -ANCP1 Well: F-05 42.39 Wellbore: F -05B 11,200.00 Design: F -05B WP11 90.94 Survey Tool Program Date 1/4/2017 70.13 From To 8 (usft) (usft) Survey (Wellbore) 3842 100.00 9,456.00 F-05 Srvy 3 GYD-CT-CMS (F-05) 70.28 9,500.00 9,600.00 F-05 Srvy 2 GYD-CT-CMS (F-05) 11,400.00 9,650.00 10,950.00 F-05 Srvy 1 CB -GYRO -MS (F-05) 118.26 10,985.00 10,850.00 F -05A Srvy 1 MWD (F -05A) 75.46 10,850.00 13,783.33 F -05B WP11 (F -05B) L 11,600.00 - Planned Survey 152.38 MD Inc Az TVDSS (usft) (1 (") (usft) Easting 10,850.00 41.25 68.00 8,581.39 Actual Survey F-06 (usft) 10,900.00 42.37 69.53 8,618.66 10,950.00 43.50 71.00 8,655.27 Actual Survey F -06A TIP 3,982.53 10,974.00 43.50 71.22 8,672.68 KOP 3,478.52 10,994.00 41.70 71.22 8,687.40 End 9deg/100ft Well F-05 TVD Reference: 11,000.00 40.68 71.22 11,039.70 33.93 71.22 5 Database: EDM R5K-Alaska PROD -ANCP1 11,100.00 42.39 80.66 11,200.00 57.50 90.94 11,280.62 70.13 96.89 8 3,632.68 3842 11,300.00 70.28 100.39 11,400.00 72.08 118.26 11,500.00 75.46 135.62 L 11,600.00 - 80.07 152.38 BP BAKERFeA •• BP Coil Tubing Report HUGHES Local Coordinate Reference: Well F-05 TVD Reference: Mean Sea Level MD Reference: F -05A @ 56.11 usft (Nordic 1) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K-Alaska PROD -ANCP1 Tool Name Description 3,573.83 5,978,016.359 655,452.442 17.00 GYD-CT-CMS Gyrodata cont.casing nVs 8,723.47 4,024.81 3,596.60 5,978,024.560 GYD-CT-CMS Gyrodata cont.casing m/s 3,596.60 180.00 8,770.89 4,033.55 CB -GYRO -MS Camera based gyro multishot 655,510.944 17.00 3,632.68 3842 MWD MWD - Standard 3,708.66 5,978,040.376 655,586.805 17.00 MWD MWD -Standard 8,870.69 4,033.23 3,780.63 5,978,036.704 NIS EIW Northing Easting DLeg V. Sec TFace (usft) (usft) (usfq (usft) (°1100mat) (usft) V) 3,982.53 3,478.52 5,977,979.899 655,357.857 0.00 3,478.52 0.00 3,994.60 3,509.59 5,977,992.591 655,388.672 3.02 3,509.59 43.06 4,006.09 3,541.64 5,978,004.732 655,420.486 3.02 3,541.64 41.92 4,011.44 3,557.27 5,978,010.395 655,436.004 0.63 3,557.27 90.08 4,015.80 3,570.09 5,978,015.012 655,448.728 9.00 3,570.09 180.00 8,691.91 4,017.07 3,573.83 5,978,016.359 655,452.442 17.00 3,573.83 -180.00 8,723.47 4,024.81 3,596.60 5,978,024.560 655,475.046 17.00 3,596.60 180.00 8,770.89 4,033.55 3,632.68 5,878,034.027 655,510.944 17.00 3,632.68 3842 8,835.16 4,038.36 3,708.66 5,978,040.376 655,586.805 17.00 3,708.66 30.97 8,870.69 4,033.23 3,780.63 5,978,036.704 655,658.860 17.00 3,700.63 24.29 8,877.25 4,030.49 3,798.66 5,978,034.331 655,676.935 17.00 3,798.66 88.06 8,909.75 3,999.25 3,887.51 5,978,004.899 655,766.395 17.00 3,887.51 86.88 8,937.90 3,941.71 3,963.82 5,977,948.922 655,843.853 17.00 3,963.82 81.07 8,959.24 3,862.90 4,020.93 5,977,871.294 655,902.540 17.00 4,020.93 76.18 1/5/2017 7.49:33AM Page 3 COMPASS 50001 Build 81B by5001 Company: North America- ALASKA - BP Project: Prudhoe Bay Site: PB F Pad Well: F-05 Wellbore: F-058 Design: F -05B WP11 Planned Survey MD (asft) 11,700.00 11,778.50 End 17deg1100R 11,800.00 11,900.00 12,000.00 12,100.00 12,200.00 12,300.00 12,400.00 12,500.00 12,600.00 12,663.33 8 12,700.00 12,800.00 12,900.00 12,943.33 9 13,000.00 13,100.00 13,200.00 13,223.33 10 13,300.00 13,400.00 13,500.00 BP BP Coil Tubing Report Local Coordinate Reference: Well F-05 TVD Reference: Mean Sea Level MD Reference: F -05A @ 56.1lusft (Nordic 1) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K-Alaska PROD -ANCP1 BAK R•• MWHES Inc Azi TVDSS NIS ENV Northing 655,004.124 Easting DLeg V. Sec TFace 272.58 I°1 1°1 lusty (usft) lusft) lusty 3,009.93 (usft) 1°1100usfy lusty 1°1 3,245.25 85.48 168.63 8,971.89 3,769.71 4,053.84 5,977,778.799 90.00 655,937.324 17.00 4,053.84 72.60 5,977,237.301 90.00 181.20 8,975.00 3,691.76 4,060.76 5,977,701.007 8,975.00 655,945.826 17.00 4,060.76 70.54 12.00 90.00 183.78 8,975.00 3,670.28 4,059.83 5,977,679.516 2,714.36 655,945.327 12.00 4,059.83 90.00 -90.00 90.00 195.78 8,975.00 3,571.92 4,042.87 5,977,560.634 654,510.319 655,930.369 12.00 4,042.87 90.00 90.00 207.78 8,975.00 3,479.22 4,005.83 5,977,487.417 055,895.221 12.00 4,005.83 90.00 90.00 219.78 8,975.00 3,396.26 3,950.33 5,977,403.350 655,841.419 12.00 3,950.33 90.00 90.00 231.78 8,975.00 3,326.64 3,878.80 5,977,332.306 655,771.313 12.00 3,878.80 90.00 90.00 243.78 8,975.00 3,273.42 3,794.35 5,977,277.390 655,687.969 12.00 3,794.35 90.00 90.00 255.78 8,975.00 3,238.92 3,700.69 5,977,241.002 655,595.028 12.00 3,700.69 90.00 90.00 267.78 8,975.00 3,224.65 3,601.90 5,977,224.733 655,496.553 12.00 3,601.90 90.00 90.00 279.78 8,975.00 3,231.23 3,502.29 5,977,229.294 655,396.847 12.00 3,502.29 90.00 90.00 287.38 8,975.00 3,246.09 3,440.78 5,977,242.902 655,335.049 12.00 3,440.78 90.00 90.00 282.98 8,975.00 3,255.69 3,405.40 5,977,251.782 655,299.483 12.00 3,405.40 -90.00 90.00 270.98 8,975.00 3,267.82 3,306.32 5,977,261.900 655,200.187 12.00 3,306.32 -90.00 90.00 258.98 8,975.00 3,259.08 3,206.89 5,977,251.152 655,100.957 12.00 3,206.89 -90.00 90.00 253.78 8,975.00 3,248.88 3,164.79 5,977,240.101 655,059.079 12.00 3,164.79 -90.00 90.00 260.58 8,975.00 3,236.32 3,109.56 5,977,226.419 655,004.124 12.00 3,109.56 90.00 90.00 272.58 8,975.00 3,230.36 3,009.93 5,977,218.447 654,904.633 12.00 3,009.93 90.00 90.00 284.58 8,975.00 3,245.25 2,911.22 5,977,231.335 654,805.658 12.00 2,911.22 90.00 90.00 287.38 8,975.00 3,251.68 2,888.80 5,977,237.301 654,783.108 12.00 2,888.80 90.00 90.00 278.18 8,975.00 3,268.62 2,814.11 5,977,252.724 654,708.095 12.00 2,814.11 -90.00 90.00 266.18 8,975.00 3,272.41 2,714.36 5,977,254.497 654,608.301 12.00 2,714.36 -90.00 90.00 254.16 8,975.00 3,255.39 2,616.01 5,977,235.483 654,510.319 12.00 2,616.01 -90.00 11512017 7,49.33AM Page 4 COMPASS 5000.1 Build BIB *11,400 BPIr I/.aa `♦i�: by Blo Coil Tubing Report sA1cER HUGMS Company: North America - ALASKA -BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay ND Reference: Mean Sea Level Site: PB F Pad MD Reference: F-05A @ 56.11 usft (Nordic 1) Well: F-05 North Reference: True Wellbore: F-05B Survey Calculation Method: Minimum Curvature Design: F-05B WP11 Database: EDM RSK- Alaska PROD -ANCP1 Planned Survey MD Inc Azi TVDSS WS EIW Northing Easting DLeg V. Sec TFace (usft) 1°1 1°I lusfll (usft) (usf" (usft) (usft) (9100us@) (usft) (°) 13,503.33 9D.00 253.78 8,975.OD 3,254.47 2,612.81 5,977,234.500 654,507.138 12.00 2,612.81 -90.00 11 13,800.00 90.00 265.38 8,975.00 3,237.01 2,517.89 5,977,215.127 654,412.604 12.00 2,517.89 90.00 13,700.00 90.00 277.38 8,975.00 3,239.42 2,418.11 5,977,215.509 654,312.795 12.00 2,418.11 90.00 13,783.33 - 90.00 287.38 8,975.00, 3,257.26 2,336.82 5,977,231.699 654,231.167 12.00 2,336.82 90.00 TD at 13783.33 1/5/2017 7.:49:33AM Page 5 COMPASS 5000.1 Build 81B ...., 2. by BP FS Fag :,�4�' BP Coil Tubing Report BAKER HUGHES Company: North America - ALASKA - BP Local Co-ordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: Mean Sea Level Site: PB F Pad MD Reference: F -05A @ 56.11 usft (Nordic 1) Well: F-05 North Reference: True Wellbore: F -05B Survey Calculation Method: Minimum Curvature Design: F -05B WP11 Database: EDM RSK- Alaska PROD -ANCPI Targets Target Name -hittmiss target Dip Angle Dip Dir. ND +NIS +EI -W Northing Easting -Shape (1 (°) (usft) lust) (usft) (us t) (usft) - Latitude Longitude F -05B Fault 2 0.00 0.00 0.01) 3,416.82 3,757.28 5,977,420.000 655,648.000 70' 20'42.454 N 148° 44' 11.659 W - plan misses target center by 8604.53usft at 10850.00usft MO (8581.39 TVD, 3982.53 N, 3478.52 E) - Polygon Point 1 0.00 0.00 0.00 5,977,420.00 655,648.00 Point 0.00 -160.02 -1.24 5,977,260.00 655,650.00 Point 0.00 -326.31 60.41 5,977,095.01 655,715.00 Point 0.00 -160.02 -1.24 5,977,260.00 655,650.00 F -05B T3 0.00 0.00 8,975.00 3,224.28 3,584.33 5,977,224.000 655,479.000 70° 20'40.561 N 148° 44' 16.715 W - plan misses target center by 0.04usft at 12517.53usft MD (8975.00 TVD, 3224.30 N, 3584.37 E) - Point F -05B T4 0.00 0.00 8,975.00 3,232.01 3,005.32 5,977,220.000 654,900.000 70° 20'40.639 N 148° 44'33.631 W - plan misses target center by 1.42usft at 13104.80usft MD (8975.00 TVD, 3230.60 N, 3005.13 E) - Point F -05B Polygon 0.00 0.00 0.00 4,079.81 4,112.81 5,978,090.000 655,990.000 70° 20'48.972 N 148° 44' 1.261 W - plan misses target center by 8605.35usft at 10850.00usft MD (8581.39 TVD, 3982.53 N. 3478.52 E) - Polygon Point 1 0.00 0.00 0.00 5,978,090.00 655,990.00 Point 2 0.00 -281.79 84.31 5,977,810.00 656,080.00 Point 0.00 -562.97 138.63 5,977,530.00 656,140.00 Point 0.00 -1,079.25 -51.88 5,977,010.00 655,960.00 Points 0.00 -1,020.75 -1,951.23 5,977,030.00 654,060.00 Point 0.00 -700.59 -1,954.74 5,977,350.00 654,050.00 Point 0.00 -653.02 -353.33 5,977,430.00 655,650.00 Point 0.00 -366.30 -187.47 5,977,720.00 655,810.00 Point 9 0.00 -95.33 -232.00 5,977,990.00 655,760.00 F -05B Fault 4 0.00 0.00 0.00 3,426.44 2,789.20 5,977,410.000 654,680.000 70° 20'42.552 N 148° 44'39.943 W - plan misses target center by 8626.97usft at 10850.00usft MD (8581.39 TVD, 3982.53 N, 3478.52 E) - Polygon Point 1 0.00 0.00 0.00 5,977,410.00 654,680.00 Point 0.00 -166.50 71.65 5,977,245.00 654,755.00 Point 0.00 -321.58 73.50 5,977,090.00 654,760.00 Point 0.00 -166.50 71.65 5,977,245.00 654,755.00 116V2017 7:49:33AM Page 6 COMPASS 5000.1 Build BiB BP BP Coil Tubing Report Company: North America - ALASKA - BP Project: Prudhoe Bay Site: PB F Pad Well: F-05 Wellbore: F -05B Design: F-058 WP11 F -05B T5 0.00 0.00 8,975.00 3,254.74 - plan misses target center by 16.31 usft at 13691.B4usft MD (8975.00 TVD, 3238.44 N, 2426.21 E) - Point F -05B Fault 3 0.00 0.00 0.00 3,421.51 - plan misses target center by 8602.02usft at 10850.00usft MD (8581.39 TVD, 3982.53 N, 3478.52 E) - Polygon Point 1 0.00 0.00 Point 0.00 -155.69 Point 3 0.00 -316.78 Point 0.00 -155.69 F -05B Fault 5 0.00 0.00 0.00 3,351.44 - plan misses target center by 8666.70usft at 10850.00usft MD (8581.39 TVD, 3982.53 N, 3478.52 E) - Polygon Point 1 0.00 0.00 Point 0.00 -114.40 Point 3 0.00 -259.99 Point 0.00 -114.40 F -05B Fault 1 0.00 0.00 0.00 3,655.13 - plan misses target center by 8595.41 usft at 10850.00usft MD (8581.39 TVD, 3982.53 N, 3478.52 E) - Polygon Point 1 0.00 0.00 Point 2 0.00 85.73 Point 3 0.00 141.47 Point 0.00 85.73 F -05B T2 0.00 0.00 8,975.00 3,284.59 - plan misses target center by 0.48usft at 12275.17usft MD (8975.00 TVD, 3284.97 N. 3816.33 E) - Point F -05B T1 0.00 0.00 8,975.00 3,691.75 - plan misses target center by 0.17usft at 11778.50usft MD (8975.00 TVD, 3691.76 N, 4060.76 E) Point Casing Points - 2,426.62 3,279.24 0.00 5,977,415.00 31.85 5,977,260.00 83.60 5,977,100.00 31.85 5,977,260.00 2,442.59 5,977,328.000 0.00 67.70 94.76 67.70 3,844.13 5,977,328.00 5,977,215.00 5,977,070.00 5,977,215.00 5,977,660.000 0.00 5,977,660.00 FPS•■ 5,977,750.00 422.98 B 211.80 5,977,750.00 HUGHES Local Coordinate Reference: Well F-05 (In) TVD Reference: Mean Sea Level 7.000 MD Reference: F -05A @ 56.11 usft (Nordic 1) 8,975.00 2-3/8" North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM RSK- Alaska PROD -ANCP1 5,977,231.000 654,321.000 70° 20'40.885 N 148" 44'50.539 W 5,977,415.000 655,170.000 70° 20'42.502 N 148° 44'25.626 W - 0.00 5,977,415.00 31.85 5,977,260.00 83.60 5,977,100.00 31.85 5,977,260.00 2,442.59 5,977,328.000 0.00 67.70 94.76 67.70 3,844.13 5,977,328.00 5,977,215.00 5,977,070.00 5,977,215.00 5,977,660.000 0.00 5,977,660.00 211.80 5,977,750.00 422.98 5,977,810.00 211.80 5,977,750.00 3,816.62 5,977,289.000 4,060.93 5,977,701.000 Measured Vertical Casing Hole Depth Depth Diameter Diameter (usft) (usft) Name (in) (In) 10,974.00 8,672.68 7" x 3-1/2" Planned TOWS 7.000 7.000 13,783.33 8,975.00 2-3/8" 2.375 3.250 655,170.00 655,205.00 655,250.00 655,205.00 654,335.000 70° 20'41.816 N 148° 44'50.071 W 654,335.00 654,405.00 654,435.00 654,405.00 655,730.000 70° 20'44.797 N 148° 44'9.118 W 655,730.00 655,940.00 656,150.00 655,940.00 655,710.000 70° 20'41.153 N 146'44'9.927 W 655,946.000 70° 20'45.156 N 148° 44'2.783 W 1152017 7.49:33AM Page 7 COMPASS 5000.1 Build 818 ^ BP iike 00til"� p BP Coil Tubing Report 0"Elt Company: North America - ALASKA -BP Local Coordinate Reference: Well F-05 Project: Prudhoe Bay TVD Reference: Mean Sea Level Site: PB F Pad MD Reference: F-05A @156.11 usft (Nordic 1) Well: F-05 North Reference: True Wellbore: F-05B Survey Calculation Method: Minimum Curvature Design: F-05B WP11 Database: EDM RSK- Alaska PROD -ANCPI Plan Annotations - ---- Measured Vertical Local Coordinates Depth Depth +NIS +E/-W Waft) (usft) (usft) Waft) Comment —. 10,850.00 8,581.39 3,982.53 3,478.52 Actual Survey F-05 10,950.00 8,655.27 4,006.09 3,541.64 Actual Survey F-05A TIP 10,974.00 8,672.68 4,011.44 3,557.27 KOP 10,994.00 8,687.40 4,015.80 3,570.09 End 9deg/100ft 11,039.70 8,723.47 4,024.81 3,596.60 5 11,280.62 8,870.69 4,033.23 3,780.63 6 11,778.50 8,975.00 3,691.76 4,060.76 End 17deg/100ft 12,663.33 8,975.00 3,246.09 3,440.78 8 12,943.33 8,975.00 3,248.88 3,164.79 9 13,223.33 8,975.00 3,251.68 2,888.80 10 13,503.33 8,975.00 3,254.47 2,612.81 11 13,783.33 8,975.00 3,257.26 2,336.82 TO at 13783.33 Checked By: Approved By: Date: 1/5/2017 7.49:33AM Page 8 COMPASS 5000 1 Build 81B - _ - aroSIM PudhwBFPR Bey - -- m•_ ObpSiq. PB FPatl Wtl. F-05 W¢I W2 F4)50 Plmt: F4158 WMI (F49F068) F -05B Fwi15 F -05B WP11 FVKA105A 1,46 {15 F -05B Fault I F-05BFwlt2y F{ BN.1,3 415872 F-0SBT4 F�BT3 HUGHES 1950 4 71W 2250 200 25511...27 _ _ - '1(10 2850 3000 II50 3]90 3450 ]600 3]50 3900 4050 47(81 4350 4500 4650 West( -)/East(+) (150 usftlin) 890 - y 8 KOP d WELL DETAILS: F -OS FM Im"110111i 8750 7 9(150 W50 GMUM LMI: M28 w B6DD .W .H -W WMN ES Iiw 8850. 1-a9ItlMe L w1 . SIM 4650 OAO 0.00 551�&OW MINIM 70.288.859N 149°49'1.43fiW a Mean Sea Level _ Q F-1 8950 F-05IF{158 158 TS SECTONDETNLS F{)IB T3 F -058n F-OSBTI 1250 23110 2350 2400 2.0511 290 2550 2" 2650 27M 27.01 21X0 2850 2y00 2950 3IX0 ANNOTATIONS 45DI Seu MD kw AS WTVD 44LS +&W DBg TFXm VS&I Target --TVD MO An hibn 1 10650.00 4115 6820 858139 3982.53 3478.52 0.00 0.00 3478.52 6581.39 10890.00 Aduel&"F-05 43511 2 1050.00 43.50 71.00 8655.27 406.09 3541.64 3.02 43.06 3541.64 8655.21 10990.0 AduM1utWyF-05AT11 3 10974.00 43.50 71.22 867268 4011.44 355737 0.63 90.08 3557.27 907268 10974.0 NW 2aL 4 10994.00 41.70 71.22 8687A0 401580 3570.09 9.00 180.00 3570.09 8607.40 1094.0 EndW*10D8 C '39.70 33.93 71.22 8723A7 4024.81 359680 17.00 A80A0 3596.60 8723.47 11039711 5 6 11280.62 70.13 96.89 887089 4033.23 378033 17.00 38A2 378083 0870.69 11280.62 6 Hwsm 7 11778.50 90.00 181.20 897500 3691.76 400.76 17.0 88.06 400.76 8975.00 11776.50 End l7deg1100 p 8 12663.33 90.00 287.38 8975.0 3246.09 3440.78 12.0 9OA0 340.78 8975.00 12663.33 8 ^39(0 9 12943.33 90.0 253.78 8975.0 324888 3164.79 12.0 -90.0 3164.79 8975.00 12943.33 9 1 10 13223.33 90.0 287.38 8975.00 325188 208&80 12.00 90.00 288880 8975.0 13223.33 10 11 13503.33 90.0 253.78 8975.00 3254.47 2612.81 12.00 -90.00 2612.81 8975.0 1350133 11 +37y( 12 13783.33 90.00 287.38 897540 325726 233682 12.00 90.00 233682 8975.0 13783.33 TD at 1378&33 3f8D 1M50 J 03 W IZI 3150 MID 2850 27M F -05B Fwi15 F -05B WP11 FVKA105A 1,46 {15 F -05B Fault I F-05BFwlt2y F{ BN.1,3 415872 F-0SBT4 F�BT3 HUGHES 1950 4 71W 2250 200 25511...27 _ _ - '1(10 2850 3000 II50 3]90 3450 ]600 3]50 3900 4050 47(81 4350 4500 4650 West( -)/East(+) (150 usftlin) 890 - y 8 KOP d FM Im"110111i 8750 7 9(150 W50 F -05B WP11 w B6DD p 8850. _ 6 In 4{150{ISA L 8900 a Mean Sea Level _ Q F-1 8950 F-05IF{158 158 TS Fa5BT4 F{)IB T3 F -058n F-OSBTI 1250 23110 2350 2400 2.0511 290 2550 2" 2650 27M 27.01 21X0 2850 2y00 2950 3IX0 aYJ 3250 331p l3 .�. - 1010 iF0 MO 3'1 50 3400 ]450 3500 3550 36181 -Ow 0.1.. 3650 3710 3750 3890 MO 390 3950 4010 4050 41011 4150 4100 TDm 13783 33 II 10 y 8 d EM B4e8/IODIi 7 9(150 W50 / L F 9100 _ \E 4{150{ISA 9150 Mean Sea Level 92fA1 1250 23110 2350 2400 2.0511 290 2550 2" 2650 27M 27.01 21X0 2850 2y00 2950 3IX0 aYJ 3250 331p l3 .�. - 1010 iF0 MO 3'1 50 3400 ]450 3500 3550 36181 -Ow 0.1.. 3650 3710 3750 3890 MO 390 3950 4010 4050 41011 4150 4100 Vertical Section at 90.00'(50 usft/in) Project: Prudhoe Bay Site: PB F Pad Well: F-05 Wellbore: F- E Plan F-0515 WP11 IF-OSIF-05Bl u "a i�, w+a:are DpA rbe916 mes+2a nr�arma3 WELLBORE DETAILS: F-0513 eEfFAENLEwLOFX413Cw F-058 n^^ 1¢'sluak a wA605.."o Vad.(Vs)) a Parent Wellbore:MD1F�M0860 obt-ODRO seam Baamm. snl-pmNsmB Te on MD: 10850.00 a'�AA1°s�h wM�Se.ttuvlrbre�tj oh t ceeuY9en lbM¢ AiiNum WreNre -35 BAI ER•■ nw�m F -29A 3y� Mean Sea Lev8Bb11 2030 21011 2110 2240 2310 2380 2A50 2520 'SSRI 26611 2730 2" 2870 29W 3010 3080 3150 32X1 3290 3360 34N 3500 3570 WO 3710 37W 3850 3m 3990 moo 41311 4260 42M 4360 4410 4480 4550 West(-)IEast(+) (70 usft/in) by Project: Prudhoe Bay Site: PB F Pad Well: F-05 Walloons: F -05B Plan: F -05B WP71(F-05/F-05B) ANTI -COLLISION SETTINGS Interpolation Method: MD, interval: 25.00 Depth Range From: 10850.00 To 13783.33 Results Limited By: Centre Distance: 1576.52 Reference: Plan: F-0513 WP11 (F -MF -05B) COMPANY DETAILS: North America - ALASKA - BP Calculation Method: Minimum Curvature Error System: ISCWSA Scan Method: Tray. Cylinder North Error Surface: Elliptical Conic WEh2 HUGHES 3BO LEGEND 360 -- E-00, E108, EtOe W - E-29, E294. E-29AW 340 - E 29, E -29A, Plan B2 V4 �. F-05, F -05A, F -05A V6 F-05, F-05. F-05 V6 320 ` F-11, F11. F-11 V4 F-11, F -11A, F -11A V3 Ftt. F-118, F-118 V2 300 a F-18. F-18, F18 V12 E -29A F-18, F-184, F-lak V0 127, F27A, F -27A V4 280 E27, F27, F-27 V3 F -27, F-276. F-278 V0 — F-28, F-284 F280 V0 260 C F-35. F35, F35 V1 -�- F35. F35A, F35A W P05 VO N � 240 N o220 q w200 N N to 180 U O m 160 c m U 140 F -05A 126 Possible Offset Well 100 Magnetic Interference: From To 80 KOP - 11,270' MD 0 60- 40- 4020 F-05 20- 0 m � N A tli OI J bl N O A O O O O O 00 O 00 O O O O O O O O O O O O O O O O O O O O� J 00 fO O O N N O N O O C O O Measured Depth (100 usfUin) O O O O O O O O O ANTI-COWSION SETTINGS COMPANY DETAILS: North America - ALASKA - BP F31M Calculation Method: Minimum Curvature nterpolation Method: MD, interval: 25.00 Depth Range From: 10650.00 To 13793.33 Error System: ISCWSA BAKER Results Limited By: Centre Distance: 1576.52 Scan Method: Tray. Cylinder North HWHES Reference: Plan: F-0511WP71 (F -05/F-058) Enor Surface: Elliptical Conic -__ Warnino Method: Rules Based Project: Prudhoe Bay Ob Site: Well: PB 1.F-05 F -OS Wellbore: F -05B Plan: F-0513 W1311 (F-OS/F05S) 0ooro I.ux: 3398 .IY6 .eAY xMMy Fynp INinu4. In�pXUM Bbl Depth Range: 10850.00 To 13783.33 �° °°° "'°°° "'"'"°° °' Possible Magnetic Interference: From Colour to MD 1 MD Inc as Tvo .ws .D -w ol¢9 TFBce- vseu 9 - - 1 10850.00 41.25 68.00 8581.39 3982.53 3478.52 0.00 0.00 3478.52 From KOP to 11,270' MD F -DSA 01 DD -- 10650 11270 2 10950.00 43.60 71.00 %55.27 4006.09 3541.64 3.02 43.% 3541.64 340 2Q 11270 11450 3 10974.00 43.50 71.22 8672.68 4011.44 3557.27 0.63 %.08 3557.27 4 10994.00 41.70 7122 8687,40 4015.80 3570.09 9.00 -180.00 3570.09 5 11039.70 33.93 71.22 8723.47 4024.81 35%.60 17.00 .180.00 35%.60 F-05 11 t 1 D 0 11450 13783 6 11280.62 70.13 %As 8870.69 403323 3780.63 17.00 38.42 3780.63 7 11778.50 90.00 18120 8975.00 3691.76 4060.76 17.00 88.06 4060.76 1131 9 12663.33 90.00 257.30 8875.00 3246.09 3440.78 12.00 90.00 3440.78 320 8 40 9 12943.33 %.00 253.78 8975.00 3248.88 3164.79 12.00 90.00 3164.79 10 13223.33 90.% 287.38 8975.00 3251.68 2880.80 12.00 90.00 2888.80 F -05B P11 11 13503.33 90.0 253.78 8975.00 3254.47 2612.81 12.00 -90.00 2612.81 12 13783.33 90.00 287.38 8975.00 3257.26 2336.82 12.00 90.00 2336.82 i / 70 1127 60 30� / 6,6 eURVEVPRWRAM 60 � om mh410-1Bmamm vaimm nF ve"xrc 11087 V Din From Page, TG 9wW� Tow 1124 1M.0 Bh56W F{6ary3Gm4.TCM61F1� GVGCTcw 40 95e0.a0 8600.00 F{65rvya GYpLTCM61FWj GYUCmM6 / ase).. l09$OAO F68rv71C601110-G(F'an Csey 8 IWis.W I�.W FpSnl1 MWG 1FSW) We A 10850.07 13781.33 Fie VIP11 nF a wo 1119 3o F05A � \ � -- -- - 280 2 80 110$ F -05A 340 F-05 0240 20 ilio F-05 0 zoo ao 270 ,1085 90 320 11400 10 160 \ 11117 260 20 100"r 120 A60 / 11345 F -05A �V 05 30 0566 P11� - 40 1 80 / 11X19 \ \ /120 �50 270 - 310960 90 240 � �) � �� 40 160 ,ran 4 ag .�A.s E10 F28EfOB E�V/ 70 -ze vz -=Ea9, F244, PW W 7 ContaRlnb: F -W wsA, wsn � 120 Dnp .Fns. Fas, F_Wo /120 JWeVazquez-TechSupporAt'aGlYlanner 80 140 r-1LF-0I. F11W 714341 7604 Cagergeall Phone F -0I, FI 1A "'A / 907341-7fiO4 Emergency 160- F-11 - • �F18,. na 12 VOShd Rag-342246CeOP Manager 96 ^ Ft&FdB, FIa V12 907-342 2436 w8 F18A, F.1BOvo 220- TaiSNrtlivant-00 Go0rtlinat0h 200" 160 • Fa7,FmA,FaAv4 - 200 _ 40 9,dar -1858 CoonfinatellPhone 100 - Far, F37, F -V Va Patrick 907-9 2 A97 Cwrdlnae .. Far. RM. Fa7B vo 907-952 A97 Ce8Ph0ne 180 .. Foe. FSC. Fac W200- _ 240 -160 Car Uac_�0 CylinderAzimuth (TFO+AZI) [I vs Centre to Centre Separation [10 usft/in]- F35. 1--V1 - -180 FaS. F3a1, "mwPTraoelling CylinderAzimuth (TFO.AZI) [y vs Centre to Centre Separation [40 ustr/in) bp North America - ALASKA - BP Prudhoe Bay PB F Pad F-05 F -05B F -05B WPI 1 Travelling Cylinder Report 04 January, 2017 rias BAKER HUGHES e#*~ BP FORM 00w p Travelling Cylinder Report BAKER HUGHES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pati She Error: 0.00 usfl Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F-056 WP11 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 56.1 tusft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum teference F -05B WP11 :ihertype: GLOBAL FILTER APPLIED: All wellpaths within 200'+100/1000 of reference To merpolation Method: MD Interval 25.00usft Error Model: ISCWSA 1.pth Range: 10,850.00 to 13,783.33usft Scan Method: Tray. Cylinder North tesuhs Limited by: Maximum center -center distance of 1,576.52 usfl Error Surface: Elliptical Conic Survey Tool Program Date 1/4/2017 From To (usR) (usR) Survey (Wellbore) Tool Name Description 100.00 9,456.00 F-05 Srvy 3 GYD-CT-CMS (F-05) GYD-CT-CMS Gyrodata cont.cesing nVs 9,500.00 9,600.00 F-05 Srvy 2 GYD-CT-CMS (F-05) GYD-CT-CMS Gyrodata cont.casing m/s 9,650.00 10,950.00 F-05 Srvy 1 CB -GYRO -MS (F-05) CB -GYRO -MS Camera based gyro multishot 10,985.00 10,850.00 F -05A Srvy 1 MWD (F -05A) MWD MWD- Standard 10,850.00 13,783.33 F -05B WP11 (F -05B) —�— MWD MWD- Standard Casing Points (usR) - — -- Measured Vertical Casing HON Depth Depth Diameter Diameter 12,125.00 (usR) (usR) Name (in) (in) 789.90 2,315.00 2,258.61 18-5/8" E-29 - E -29A - E -29A 18.625 24.000 13,728.00 10,260.00 8,101.05 95/8" 218.12 9.625 12.250 Pass - Major Risk 10,974.00 8,672.68 7"x 3-1/2" Planned TOWS 11,900.00 7.000 7.000 532.38 13,783.33 8,975.00 2-3/8" 321.60 2.375 3.250 Summary Reference Offset Centre to No -Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (usfl) from Plan Offset Well -Wellbore -Design (usR) (usfl( (usfl) (usR) PB E Pad E -10 -E -10B -E-1 OB 12,125.00 13,062.00 1,112.51 324.56 789.90 Pass - Major Risk E-29 - E -29A - E -29A 11,925.00 13,728.00 492.68 218.12 290.48 Pass - Major Risk E-29 - E -29A - Plan #2 11,900.00 13,800.51 532.38 223.57 321.60 Pass - Major Risk PB F Pad F-03 - F-03 - F-03 Out of range F-03 - F -03A- F -03A Out of range F-04 - F-04 - F-04 Out of range F-04 - F -04A- F -04A Out of range F-04 - F-04APBI - F-04APB1 Out of range F-04 - F -04B - F -04B Out of range F -05 -F -05-F-05 11,260.20 11,275.00 52.32 6.81 52.32 Pass-NOERRORS F-05 - F -05A - F -05A Out of range F-10 - F-10 - F-10 Out of range F-10 - F -10A- F-1 0A Out of range F-70 - F -1 0B - F -10B Out of range F-10 - F-1 OC - F-1 OC Out of range F-10 - F-10GPB1 - F-10CPBI Out of range F -11 -F -11-F-11 13,725.00 9,880.00 1,532.52 370.91 1,162.05 Pass - Major Risk F-11 - F -11A- F -11A 13,100.00 10,875.00 900.26 369.77 529.25 Pass -Major Risk F-11 - F-11 B - F-1 1 B 13,750.00 9,450.00 1,489.21 339.76 1,152.51 Pass - Major Risk F -18 -F -18-F-18 10,850.86 10,850.00 1,542.65 204.84 1,404.42 Pass - Major Risk CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/412017 2:18:50PM Page 2 COMPASS 5000.1 Build 81B �,...L BP I/.�\ z�r by Travelling Cylinder Report BAKER HUGHES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 theft Reference Wellbore F -05B Reference Design: F -05B WP11 Local Coordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 56.11usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Summary PBEPad- E -10 -E -10B -E -10B Reference Offset Centre to No -Go Allowable Measured Measured Centre Distance Deviation Wareing Site Name Depth Depth Distance (usft) from Plan Reremnse Offset Well - Wellbore - Design (usft) (usft) (usft) (usft) PB F Pad Measured Ventral Measured F-1 8 - F -18A - F-1 8A 11,166.23 12,375.00 769.83 168.07 628.35 Pass - Major Risk F-18 - F-18AL1 - F-18AL1 WP05 glloaMble Depth North DDM Depth Out of range F-19 - F-19 - F-19 Aaimuth +Ma -V-W ROMbi7a Centre Out of range F-23 - F-23 - F-23 (usft) (ream (than; (usm loam Out of range F-23 - F -23A - F -23A (them (than em (nam loam Out of range F-23 - F -23B - F -23B 8,975.00 12,52500 8,97521 33,016 102.01 Out of range F -27 -F -27-F-27 12,300.00 10,500.00 1,358.71 220.22 1,139.36 Pass - Major Risk F -27 -F -27A -F -27A 12,300.00 10,525.00 1,357.12 218.92 1,138.21 Pass - Major Risk F-27 - F-270 - F-278 12,450.00 11,575.00 725.03 203.47 520.58 Pass - Major Risk F-28 - F -28C - F -28C 12,436.55 12,201.00 1,410.52 244.59 1,175.81 Pass - Major Risk F -35 -F -35-F-35 11,425.00 10,675.00 1,062.83 151.02 917.62 Pass - Major Risk F-35 - F -35A - F -35A WP05 11,425.00 10,675.00 1,062.83 151.01 917.62 Pass - Major Risk F47 - F47 - F47 29fi63 1.196.92 Pass -Major Risk 12,050.00 8,975.00 12,825.00 Out of range F47 - F47A- F47A 102.88 12375 2.59865 5,192.33 8312 Out of range F47-F47B-F47B 1,1M]0 Pass - Major Risk 12,05D.00 897500 12.650.00 8,976.17 Out of range Offset Design PBEPad- E -10 -E -10B -E -10B Dylan site Ener. D.Wusfi Survey Program: 96GYDCTCM5, 9817 -BLIND, 9845-INC+TREND, 10325MWL)+IFR+MS-MCA RUMgsngned: Major Rlek OBan Well Error: 0.00 usft Reremnse meet Seml Major Axis Measured Ventral Measured earliest pelma.. Offset TeeBaee+ Olsaat VBlbore centre Casing- Centre to Noes glloaMble Depth North DDM Depth Aaimuth +Ma -V-W ROMbi7a Centre DNtenes Wareing DaviaBon (usft) (ream (than; (usm loam (usft) PI (them (than em (nam loam (ua11) 12,05000 8,975.00 12,52500 8,97521 33,016 102.01 12377 2,585.44 5,29143 0.312 1,58304 298.49 1,270.28 Pass - Major Ruk 12.050.00 8.975.00 12,550.00 8,974.94 33.00 10263 123M 2,589.35 5.286.74 &312 1,540.23 296.54 1,24565 Pass - Meter Risk 12.050.00 8.975.00 12,57500 8,974.90 33.08 102.84 12378 2,591 524198 8.312 1.517.M 29658 1,22120 Pass -Major Risk 12,05000 8.975.00 12.60000 8,97523 3306 102.08 123 ]2 259572 8;217.15 8.312 1,495.48 29fi63 1.196.92 Pass -Major Risk 12,050.00 8,975.00 12,825.00 8,97566 3306 102.88 12375 2.59865 5,192.33 8312 1,473.35 296.68 1,1M]0 Pass - Major Risk 12,05D.00 897500 12.650.00 8,976.17 33.08 102.9) 123.73 2.601.88 5,157.55 8.312 1,451.0 296.73 1140.42 Pass Major Risk 12061.20 11,975.00 12,67500 sine 81 33.08 10292 125.05 2,504 86 51142.73 8.312 1,429.03 302.99 1,126.03 Pass -Major Rlsk 12,064.32 8.975.00 12.70000 8,97,49 33M to," 12540 2,607.29 5.11786 8.312 1,40733 304.75 (,102.50 Pass -Major Risk 12,075.00 8,975.00 12.M5.00 8,978.10 33.10 102.95 126.65 2.609.44 5.092.96 8312 1,385.93 31058 1, 080.67 Pus Major Risk 12,07500 0,97500 123W.00 8.978.75 33.10 10297 128.62 2.611.85 5.01 8.312 11361.36 31063 1,05610 Pau - Major Risk 12,075.00 8,97500 12,775.00 8,97946 33.10 102.99 126th 2,613,79 5.043.0 8.312 1,343.15 31068 1.032.98 Pae. - Major Risk 12,07500 8,975.00 12,800.00 &980.11 33.10 103.01 126.56 2,615.12 5,01822 8.312 1,34,41 31074 1009.54 PusMotorRisk 12,075.00 8,975W 12,82500 8,900.54 33.10 10303 128.54 2,618.25 4,90.25 8.312 1,301.94 310.79 98828 Pass -Major Risk 12,085.57 8,975.00 12,850.00 8.98054 33.11 10305 12780 2,617,88 4.969.30 8.312 1281.17 31645 98471 Pass - Major Risk 12,01940 8,97500 12,875.00 &98047 33.12 10.07 12826 2,61967 4,94335 8912 1,26048 318,51 94197 Pass Mater Risk 12.100.97 8,975.00 12,900.00 8,980.39 33.14 103.09 129.53 2,69193 4,91840 8.312 1.210.28 32403 920.85 Pa. - Major Risk 12,100.00 8.97500 12,925.00 8.980.28 33.14 103.12 1290 2,62187 4.8042 8.312 1891.29 32401 897th Pus - Major Risk 12,197.00 8,975.00 12.95097 0,980.20 33.14 103.14 129.53 2894.08 4,568.45 8.312 1,20092 324.14 87083 Pus - Motor Risk 12,100.00 8,975.00 12,975.0) %11 33.14 103.18 12953 2,52396 4,84348 8.312 1,1W.74 32191 MAD Pass -Motor Risk 12,11082 8,975W 13,000.00 8,960.13 33.16 103.18 13083 2,625.14 4,81849 3312 1,16101 329.40 83161 Pass - Major Risk 12,115.34 8,975.00 13.025.00 8,980.10 33.16 103.19 131.37 2.(K6.55 4]93.53 8.312 1,14134 326.81 0140 Pass - Major Risk 12,12597 0,975.0 13,05oW sawn) M 33.18 10320 132.52 2,627.96 4,766.57 8312 1.121.85 326.84 798.55 Pass - Major mak 12,125.00 0,97500 13,08200 8n)D5 33.18 10321 132.52 2,628.84 475659 8.312 1,112.51 324.56 789.90 Pass- Major Risk, CC, ES, 6F CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 11412017 2:18:50PM Page 3 COMPASS 5000.1 Build 81B I BP bpTravelling Cylinder Report Company: North America - ALASKA - BP Local Coordinate Reference: Project: Prudhoe Bay TVD Reference: Reference Site: PS F Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: F-05 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore F -05B Database: Reference Design: F -05B WPII Offset TVD Reference: BAKER ' HUGHES Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Oftset Datum Offset Design PB E Pad - E-29 - E -29A - E -29A oa.M am EMar: 9.5 ass Survey Program: 30 -GCT -MS. 12030 -MWD Rule Assigned: Ma,or Rok Mat Well EmO 0.00 via Reference Oflael Semi Major Ass Measured Vertical Measured Vertical Ra6rerme OMst To.ff... ONzel Vhllbon Centre Casing- cemre to No Go autograbM blaming Dalnh Depth Moth Depth Anmmh aM5 aEFW Hole Baa Centra Detanca Deviation justO (us") (u -M 1usNl (acro rvsa) rl msfb (oast (in) (as") loam (air) 11,82500 5,97500 12.550.00 8,98760 597 51.86 96.32 3,469.69 5.6%.19 2.012 1,558.65 21976 1,35.%Pass -Major Risk 11,82500 89]5% 1257500 8.98].]3 32.97 51.91 9831 3.483.39 5,582.00 2.812 1,535.35 21974 1,326.84 Pass - Major Risk 11.82500 - 8,975.00 12,60000 8,987% 32.97 51.95 %.29 3,45567 5.558.23 2.812 1,51270 21972 1,30.27 Pass - Major Risk 11.825.00 0,975.00 12,82500 0,%764 32.9] 52.01 96.29 3446.86 5.531.93 2812 14%.84 21969 1.202.32 Pass -Major Risk 11,825.00 0,97500 12.65000 8.%724 32.97 52.05 96.5 3,437.22 5,51177 2812 1,489.12 21967 1,29(1.%Pass-Major Risk 11.825.00 0,97500 13,100.00 8.96847 3297 535 97.14 3.498.46 5,086.53 2.812 1,000.16 220.37 031.52 Pass Major Risk 11,025.00 8,975.00 13.125.00 8.968.47 3297 $381 97.15 3.5%.59 5,062.89 2812 1,01492 no." 0%.8] Pass Major Risk 11,82500 897500 13,150.00 8,968.15 32.97 53.94 97.18 3,543,41 5.038.04 2.812 990.17 2205 782.5 Pass Major Risk 115500 8,97500 13,175.00 8,96].85 32.97 no 97,20 3,519.36 5.0145 2,812 96533 220.55 757.15 Pass - Major Risk MW500 8,975.00 13,20000 8,96782 32.00 54.21 11 3.52464 4.99 13 2812 NOW 22061 732.9 Pau - Major Risk 1(.825.00 0,975.00 13,22500 09501 32.97 5425 97.16 3,529.40 4.911 2.812 91549 220.65 ]0].11 Pau - Major Risk 11,82500 8,975.00 13250.00 8.97123 3297 54.48 97.02 3.5325] 4,940.93 2.812 99059 220.89 682.03 Pass - Major Risk 11.825.% 8,975.00 13.27500 8.97368 32.97 54.62 037 3.53441 4,916.12 2812 80574 220.2 657.00 Pass - Major Risk 11,825.00 8,97500 13,300.00 8.97526 32.97 5416 %16 3,535.97 4,891.22 2812 84084 22075 632.00 Pass - Major Risk 11,825.00 8,97500 13,32500 8,975.48 32.9] 'A90 9675 3,5].1] 4,%6.25 2812 01594 220.78 60].10 Peas - Meer Risk 11.825.00 8,975.00 13,35000 8,974.21 M97 55,041 96.84 3,50.11 4,811.30 2.012 791.09 22080 582.37 Pus - Major Rink 11,825.00 0,975.00 13.375.00 8972.30 32.97 55.18 98.98 3530.32 4,818.38 2.012 76628 220.81 557,86 Pass - Major Risk It=09 8.975.00 13,40000 8,970.44 32% 55.32 WAD 3,5315 4,79147 2.012 ]41.]6 no got 533.30 Paas - Major Risk 11,034.52 8.97500 13,075.00 8,%881 32% 53.5 98.M 3489.33 5.100.80 2.812 i.mse 22048 85567 Pan - Major Risk 11,035.38 8.97500 13.425.00 8,968.]7 32.96 55.48 98.52 3534.92 4.768 65 2,812 ]1]52 22098 50927 Pass - Major Risk 11,838.59 8,975.00 13,050.00 8.969 70 5.96 5344 9845 3479.31 513260 2.812 1087.1 22048 879.77 Pass Major Rist 11,516.80 8,97500 1367500 8,90726 3296 52.10 97.1 3,427.32 545.82 2.812 144787 21895 1,239.40 Pus - Major Risk 11,838'1 8.975.00 13,45000 8,96745 32.95 55.59 99.02 353082 4,74203 2,812 69375 at 01 485,71 Pau - Major Risk 11,83890 0,97500 13,02500 8.971.01 32.% 53.32 %65 9.468.34 5,156.10 2812 1,111.48 22044 900.57 Pau - Major Risk 11.839.78 8.975.00 12.700.00 8.986.00 32.% 82.15 %.% 341570 545.36 2812 1425.71 22001 1.217.50 Pass - Major Risk 11,84141 8,97500 13,000.00 8.9]2.]0 32.% $321 98.% 8,456.48 5,177.94 2,812 1.134.94 22043 92]02 Pass - Major Risk 11,842.19 8,97500 13.475.00 0,966.92 32.% 55.72 99.53 3,525.29 4,717% 2.812 870.49 221.11 462.61 Pass Ma)a Risk 11.85.00 8,97500 12.72500 0,985.94 32.95 5221 99.33 3,412.06 5,44128 2.812 1.102.% 220.31 1, 19138 Pass unspent 11,850.00 8.975.00 12,750.00 8,9530 32.% 52.27 99.35 340140 5,41873 2.012 1,3]9.43 220.31 1, 17125 Pass Major Risk 11,850.00 8197500 12,72500 8,904.]4 32% 5.34 9937 3404.66 5,39190 2.812 1,3523 22092 1,147.18 Pass Major Risk 11,85.00 11,975.00 12,%000 3954.16 32% 52.42 99.39 3,403.80 5.385.92 2.812 1.330.82 22033 1,122.88 Pass Major Risk 1185000 8,975.00 12,82500 8.9538 5.95 52.5 9941 3,404.30 5.311.94 2.812 1,306,00 220.35 1,097.%Pan -Major Risk 11,850.00 8975.00 12,850.00 8,982.52 5.% 52.5 9944 3,406.]0 5,39.09 2.812 1,201.16 22038 1,07307 Pass -Major Risk 11,85000 8,9]500 12,875.00 8901.70 32.95 52.68 9947 341102 5,292.47 2.812 125.18 220.41 1,018.%Pass -Major RW 11.8500 8,97500 12,5100.00 8,980 5 32.95 52.8 99.52 3.416.% 5260.2(1 2.812 123127 220.45 109.18 Pass - Major RW 11,85.00 89]500 12,9255 8.9]8.97 32.96 52.05 99.59 3,424.53 5.241.46 2.812 1,2%,59 220.49 90.52 Pass Major Risk 11,85.00 0,975.00 12,9500 8.977.03 32% 5.99 %68 3433.5 522126 2.812 1,182.22 220.54 974.19 Pus Major Risk 11,050.00 0,97500 12,97500 8.974.93 32.96 53.10 99.78 3us 24 5,1%J3 2.812 11531 2205 950.30 Pan - Major Risk 11,050.00 897500 13.5000 8.967.11 5.% 55.5 10048 3.51846 4,6%61 2.012 647,85 22129 43997 Pass - Major Risk 11,850.00 8.97500 13.5500 8.96748 32.% 55% 10047 3.510.(8 4,670.03 2.012 5536 221.29 41021 Pass - Major Risk 11,867.78 8.97500 13,50 .00 8,967.83 32.95 55.% 10129 3.500.5 4,618.95 2.812 601.99 221.53 397.18 Pass - Major Rlak 11.864.43 8,9]5,00 1357500 8.95.00 32% 5.19 10220 3,489.73 4,62443 2812 58198 221.]] 3]].11 Paas Mara Risk 11,875.00 8,975.00 13,600.00 8,96162 32.% 529 103.5 3,4n.59 4,61n59 2,812 566.16 22222 35821 Pass - Major Risk 11,07500 0.975.00 13,69.00 8,%7.15 32.96 1!6w 1035 3,45.9 4.58176 2x12 Nast 222.27 340.69 Pun - Major Risk 11,889.37 0,975.00 13,65.00 8,111 5.95 5646 105.38 3,448.84 4,501.5 2.812 53329 29.05 32473 Pus - Major Risk 11,90000 8,975.00 13,675.00 0,95.67 32.95 5883 106.0 3,43238 4,54291 2.812 51922 223.77 31009 Pus - Major Risk 11,111 8,97500 13,]00.% 8,9%.59 32.06 58.01 107.08 3.415.36 4,524.58 2.812 506,40 22182 209.93 Pass - Major Rik 1192500 8,97500 13,725.00 8,%8.51 32% 5.70 10936 3,398.32 4,58.29 2,812 49415 2185 291,613 Pass - Major Risk CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 11412017 2.18:50PM Page 4 COMPASS 5000.1 Build 81B b{-� BP I/.FA\ y Travelling Cylinder Report BAKER til HUGHES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F-058 Reference Design: F -05B WP11 Local Coordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A Q 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K- Alaska PROD - ANCP7 Offset Datum Offset Design PB E Pad- E-29 - E -29A - E -29A OffaetSee Error: 0.00 asIl eurwy Program: 38 -GCT -M6. 120304WD RUN Aseignilz Major Risk greet Well Error: 0.00 ucA Reverence OINet emmi M,.r Aue MaaeureE veelcal MeasurM Vertical Reverence Oftsel TooNee offset WeMtore Centre Gsing- Centre to Napo Allowable Warning eepth earth Depth teeth Arimuth ♦Nl8 xV-W Hole Sae Centre Distance Ne isHon (.em (usft) lose) )usft) (usft) (esm I'1 Neft) (usft) lint Iusm Were (usft) 11925.00 8,9750D 1372800 8966.50 32% 56,71 109,77 3,390.27 4.500.09 2812 492.68 218.12 29049 Pasa- MNlpr Rak, CC, ES, SF CC - Min centre to center distance or covergent point, SF - min separation tactor, ES - min ellipse separation 1/4/2017 2:18:50PM Page 5 COMPASS 5000.1 Build 81B BP FeA 2, � by Travelling Cylinder Report BAKER�2 HUGHES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F-058 Reference Design: F -05B WP11 Local Coordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM RSK- Alaska PROD - ANCP1 Offset Datum Offset Design PBE Pad - E-29 - E -29A - Plan #2 Onset&le Errol: o%aft Survey Program: 38 -GCT -M6, 12022 -MM RuMAzzkon: Major Risk Meet Wall Error. ow usft Reference China Berea Major As. Menenel Vertical Measured Vernal Reference Onset Tewatt+ Onset WelftoreCewa Casing- Centre to No Go shareable yNming Depth Depth Depth Depth Anmuth +NIS .V -W Hole Size Centre Distena Deviation lose) (ean) (ien) Tuan) Oust) (no) PI (sant (-am IMI (uznl low) (ran) 11,02500 8.97500 1252500 8.983.30 32.92 5185 9647 3,442.05 5.62038 3062 1,576.42 2195[ 1,368.41 Pass - Major Risk 11825.00 8,975.00 12,55000 8,983.60 32.97 5191 96.46 3,436.59 5,5%.% 3.062 1,552.% 219.51 1,34502 Pazs - Major Risk 11.82500 8,975.00 12,57500 8,983.60 ;2,97 51.97 96.46 3.429.85 5,57229 3.062 1,53006 21949 1,322.18 Pass - MajorRuk 11,935.98 8,97500 12.G000D 8,98360 32% 52.03 974 3422.17 5548.50 3.062 1,50]45 219.74 1,2%.55 Pass -Mayr Ruk 11,83843 8,97500 12.62&% 8,983.60 32.% 5209 %O6 3,41544 5.524.43 3.062 1,48459 21938 1,2/633 Pam -Major Risk 11.84064 897500 12,650.00 8993.80 32.% 52.16 98.32 3,609.97 5,500.04 3062 1,46128 219.83 1,25344 Pass Major Risk 11,897.00 8,975.00 12,6ni.00 898380 32.95 52.23 99 44 3,40538 5,475.39 3062 1437.64 220.11 1,22974 Pass -Major Risk 11,850.00 6,975.00 12,20000 8,98360 32.536 52.30 99.43 3.402.89 5,450.56 3.062 1,41354 220.11 1,205.65 Pass - Major Risk 1185000 8,975.00 12,725.00 8,98380 32.% 52.39 9943 3401,31 5,425.62 3.062 1.389.14 22(1.13 1,18125 Pass - Major Risk 11,850.% 8,97500 12350.00 8MAD 32.% 5247 9942 3.401.03 5,40062 3.062 1,36a.51 220.14 1,156.61 Pass -Major Ria 11.850.00 8,975.00 12,]75.00 8983.60 32.95 52.% 9941 3,402.06 5,37564 3.062 1,33930 noA6 1,13138 Pass -Major Risk 11.850.00 8,97500 12.800.00 8,983.60 3295 52.66 041 3404.40 5,35D 76 3,062 1,3167) 2Eo.19 1,1%.81 Pass - MajorRuk 11.850.00 8,97500 12,825.00 890360 32.% 52.78 9940 3408.04 5.326.03 3.062 1,297.77 220.22 1,0131.78 Paas - Major Risk 11,85000 8,975 D0 12.850.% 8,98360 32.% 52% 98.39 3,61264 5.30145 3.002 1.28478 22x1.26 1,0%74 Pam - Major Risk 11,85OAO 8.975.00 12,875.00 896380 32.% 5297 99.38 3416.28 5.276.72 1062 123939 22029 1,03112 Pass - Major Risk 11,05000 8.975.00 12,90000 a,98360 32.96 $3.08 99.37 3,41882 5,251.84 3062 1,214.% 220.31 1,006]5 Pas - Major Risk 11,85000 8.97500 12,92500 898360 32.% 53.19 %37 341965 5.226.% 3.062 1.19306 NAM %1.94 Pass-MajorRuk 11,850.00 8,975.00 12,00.00 8,983.60 3296 53.30 99.38 3419.37 5,20188 3062 1,16548 21035 95736 Pass - Major Risk 11850.00 8,975.00 12,975.00 8993.60 32.96 5342 99.35 3,417.79 5,1M92 3M 1,141.20 220.38 93303 Pass - Meloy Risk 11,85000 8.975.00 131000.00 swolw 3206 5353 %.34 3.41490 5.152.09 3,062 1,117.30 220.37 909.11 Pass - Major Risk 11.850.00 8,975.00 13,025.00 8,%3.60 32% 5364 %.33 3.41072 5,12744 3.062 1,01089 22038 885.85 Pam - Major Risk 11,860.41 8,97500 13.0000 8,983.60 3296 W.16 10057 3405.57 5,102.% 3.062 1,0X35 22015 86243 Pass - Major Risk 11,%3.18 8,97500 13,075.00 8,9a3.w 32.95 WAIF 10089 3401.30 5,0M.34 3.062 1,047.38 220.87 83099 Pass - Major Risk 11.86563 8,87500 13,100.00 9.963.60 32.96 54.00 101.17 1,3%.50 $,068.51 1062 1023.83 22099 61515 Pass - Major Risk 11.875.00 8,975.00 13,125.00 8983.60 32.93 54.13 102a 3,3%.91 6,028.% 3CM 99962 22142 79105 Pam -Major Risk 11.87500 8,975.00 13,150.00 6,96360 32.% 54.26 102.27 1.39563 6,OOsW 3.062 975.19 221.,15 766.54 Pas - Major Risk 11,87500 89?5.OD 13,175.00 0,963.60 32901 5440 10226 3,39766 4.97859 3062 950.54 221.,49 74181 Pas -Mope Risk 11,875.00 8,97500 13,200.00 S.M OC 32.96 54.55 102.25 3,40000 4.95330 3062 92532 221.52 71891 Pass - Major Risk 11,875.00 8,975.00 13,22500 8993.60 3293 54.70 102.23 3,403.64 4,928.97 3,062 90038 221.% 691.90 Pass - Major Risk 11,875.% 897500 13,250.00 8,%3.60 32% 54.85 10222 3.4%.56 4,904.46 3,062 875.79 22159 666.05 Pass - Malar Risk 11,87500 8,97500 13,0500 8,98360 32.% 55.01 10220 3.414.76 4,68025 3,062 05081 22163 611.83 Pas - MajorRuk 11,87500 8,97500 13.300.% 8,983.60 32.% 55.16 102.18 342191 68%.29 3.062 825.89 22166 616.88 Pan -Man Risk 11,87500 8,975.00 13,32500 8993.30 32% 55.33 102.18 3.428.11 4,83207 3.062 800.91 22130 591.86 Pass - Major Risk 11975.% 88X.00 13,350.00 8993.30 32% 5549 102.14 343300 4807.57 3.062 77592 221.X 566.61 Pass - Major Risk 11.875.00 8,97500 13,375.00 890350 32.% 55.66 10212 3,43668 4,762.84 3.062 750% 221.77 51179 Pass-MajorRuk 11.875.00 8,97500 13400.00 0,96360 3298 55.83 102.10 3,439.02 4,75795 3062 726.17 WAD 516.M Pus - MajorRuk 11.07500 0,97500 13,425.00 898350 32.% 56.00 1020 3.440.05 4332.87 3,062 70158 22181 492.15 Pus - Major Risk 11,875.00 8.975.00 13,45000 5,9&160 3296 56.17 102.05 3.439.77 4307,98 3.082 6"229 221.87 48768 Pass - Major Risk 11,875.00 8,97500 13,475.00 8,%3.80 3296 56 34 IM03 3438.19 4.80300 3.062 65343 Mist 44355 Pass- Major Risk 11,884.40 8.975.00 13 WOOD 8913380 32.% 55,51 10113 3,43562 4,655.16 3062 62982 22243 41981 Pas - MajorRuk 11,88712 8.975.00 13,52500 6,983.80 32.% $am 10349 3,434.04 4.63322 3062 606.01 22266 395.75 Pass - Major Risk 11,09053 8,975.00 13.550.00 8963.60 32.96 55.87 103.81 3,433.M 4,60022 3.062 58168 222.88 37137 Pam - Map - Risk 11,8%.% 897500 13,575 DO 8.911360 32.916 57.03 104.07 3,43119 4,503.24 3.062 55747 2230a 34612 Pass - Major Risk 11,900.00 8,975.00 13,600 Do a, 98360 32.% 57.25 In 86 3437.13 4,558.36 3002 532.89 223.57 322.11 Pass - Major Risk 11900.00 8,97500 13.90051 8.98360 32.% 57.25 104,85 3.437.19 4,55785 3.%2 532.38 22357 321.60 Pass- Major Ruk. CC. ES, SF CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 11412017 2: 18:50PM Page 6 COMPASS 5000.1 Build 818 1"% b BP WEa2 SNS= p Travelling Cylinder Report BAKER HUGHES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F -05B WP11 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K-Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad F-05 F-05 F - - - -OS Offset Sita Error. 0.00 usit Survey Program: 106GY0.CListrat 00-GV0.CT-0i GYRO -MS Rule Assgnetl: NOERRORS 08sat Well Ener O.00 u58 Reference OMset Sarni Maier Maier xis Measured Wei Maazured Wrtisal W..,. Orreet Tooaaoe♦ OBaM Weltsore Centre Casing- Canoe to ne Do Allowable Onsh Dentin gents Depth ALmNb aNl3 .0-W Hole also GMre eistanw Warning OevMtbn fualtt 1ua19 into (Dart) Nsftl into fl rusRl (Deft) lint fusnt fusMl ruaftl 10,950.00 8665.27 10.950.00 8.6552] 007 O.W 71.00 4006.09 3,541U 0000 000 0.76 0.00 Pass -NOERRORS 10,975.00 8.67340 10,97500 8,6]8.40 002 023 15047 4,01166 3,557.93 DOW 0.00 074 OOO Pass - NOERRORS 10,999.98 8,68190 11,000.00 8,691.50 0.04 Ods 76.34 4.017.15 3,574.23 0 a 0.56 026 OSS Pan -WEgROR3 11,0247] 8.71120 11,02500 0,709.67 006 068 70.85 4,022.58 SSW 57 0.0110 271 089 2.71 Pan -NOERRORS 11,049.48 0,731.51 11,050.00 8,127.91 0.06 0.91 74M 4,027.93 3.606.92 DOW 6.42 121 842 Pass-NOERRORS 11,0]6]4 8,751.70 11,07500 6,745.90 0.10 1.17 8881 4,033.34 3.823.31 DOW 937 103 937 Pass -NOERRORS 11,100.12 8.]70.97 11,100.00 8)83.09 0.14 1.42 59.09 4,03092 3,639.74 0000 1130 1.54 1130 Paas - NOERRORS 11,12532 8,78902 11,125AO 0.]81]8 0.18 108 45.05 4,04468 3,656.22 0000 1235 233 12M Pau-NOERRORS 11150.07 8,805.58 11,150.00 879959 023 1.93 27,815 4,050.61 3,67274 0 a 15.03 3.16 1503 Pass -NOERRORS 11,174.13 8,820.51 11,17500 8,81].36 0.28 2.21 10.80 4,058.62 3,88927 0.000 1869 3.98 1869 Pass - NOMRORS 11,197.31 8.833.]1 11,207.00 8,035.14 0.34 248 -3.31 4,062.63 3,70578 0.000 24.29 4.77 24.29 Pass WERRORS 11,21945 8,845.17 11,225.00 8.852.94 0.41 2T -13.75 4,068.64 3.7427 0.000 31.90 5.52 31.90 Pass -NOERRORS 11,240.42 8,054.96 11250.00 8,87076 0.47 305 -21.13 4,074.63 3,738.75 0.000 41.33 6.19 41.33 Pass - NOERRORS 1128020 8.861.21 11,27500 8,888.61 0.54 3.07 -28.36 4,080.55 3,755.22 0007 52.32 581 52.32 Pass- N0ERR0RS. CC, ES, SI 11 X8 8,13MOS 11,30000 8.908.50 061 3.68 30.17 4,086.31 3.771.71 0070 8082 7.38 8462 Pass - NOERRORS 11,298.48 8,87608 11,325.00 8.92443 am 3.99 41,441 4,09101 3.788.21 0000 78.06 7.64 7808 Pass -NOERRORS 11.31344 5881.]] 11,350.00 8,94240 0.74 4.31 -3134 4,09135 3,804.72 0.000 Saw 7.08 92.38 Pass - NOERRORS 11329,3 8.887.9 11.375.W 8050.42 0.00 064 -30.53 4.102.71 3.021.20 0070 107.08 8.12 107,48 Pas -NOERRORS 11,344.99 0,892.24 11,400.00 8,978.52 087 498 -29.29 4,108.04 3,837.0 0.007 123.34 8.35 12334 Pan -WERRORS 11.359.52 8,896.97 11,425.00 8.898.69 0.92 531 -27.81 4,11334 395393 OMO 13987 8.57 139.87 Page -NOERRORS 11.373.25 8,90137 114X07 9,014.93 0.98 6.85 -28.21 4,118,3 3,870.18 0.000 157.01 878 157.01 Pass -NOMRORS 11,386.19 IrW546 11,47500 9033.22 1.03 599 -24.54 4,123.93 Sells 39 Dow 17472 898 17072 Pass -NOERRORS 11,40000 8,90.75 11,500.00 9,051.50 109 834 -22.64 4,129.30 3,902.57 0 a 192.96 920 192.96 Pau-NOERRORS 11,409]8 8,912.74 11.52500 91089.79 1.1S 6.68 21.18 4,11175 3,91872 O.OW 211,7 9.35 21167 Pass -NOERRORS 11,420.50 8.915.97 11550.00 5080.07 1.18 7.03 -19.49 4,IW27 3,934.96 0.000 no," 951 230.84 Pass - NOERRORS 11,43055 8,918.94 1157500 9,108.37 1.22 7.39 -1].89 4,145.84 3,950.95 0007 25043 9.67 25043 Pus -NOERRORS 11,439.97 8,92167 11.800.00 9,12471 128 776 -1836 4,15148 3,966.9] 0.000 2]042 9.02 27042 Pass-NOERRORS 11,45000 8,924.50 11625.00 9,143.09 130 8.12 -1478 4,15].1] 3,982.94 0.070 20728 9.98 29018 Pas, - NOERRORS 11,457.06 8,92852 11650.110 8,16150 1.32 8.00 13.53 4,162.92 3.998.84 O.OW 311 47 1009 31147 Pus -NOERRORS 11464.84 892866 11,67500 9179.95 1.35 8.87 4222 4,161S.65 4.014.71 DOW 332.43 10.21 332.43 Pass -NOERRORS 11,47500 8,93142 11,]00,07 9.1%44 139 9.25 -1084 4,17431 4030.56 am 353.83 10.33 353.63 Pass -NOERRORS 11.475.00 583142 11,72507 9,216.95 1.39 9.64 -10.35 4179.08 4.046.39 0.000 37503 10.36 375.03 Pass - NOERRORS 11,485.07 8,934.27 11750.07 9,235.53 1.43 10.03 -870 4,185.37 4,082.22 OOW 398.54 10.52 39854 Pus -NOERRORS 11,49208 8,SW89 11,]]5.00 9.254.10 146 10.12 -165 4.190 al 4.078.00 0.000 41828 10.61 410.28 Pan -NOERRORS 11.500.00 8,937.90 11,800.00 52]2.68 149 10.34 -6.39 4,198.26 409385 0.000 44021 10.72 440.21 Pass -NOERRORS 115W.W 8.93190 11,81800 9,284.5] 1.49 1051 5.23 4,199.74 4,103.93 O.OW 45432 10]2 45432 Pass - NOMPORS CC - Min centre to Center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1142017 2:16:50PM Page 7 COMPASS 5000.1 Build Bra =M #% b lidReport IGall • p Travelling Cylinder eport B"ER SII'• HUGHES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F-058 Reference Design: F -05B WP11 Local Coordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Levet F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad - F-05 - F -05A - F -05A offal site Error: 000 usft Survey Program: tOPGY0.0LOM5,9500-GYDCT-CMa 96%0a0YRP10S, 1098S141`M Rule Assigned: NOERRORS Oflast Mil Evac O, OO unit Reference Oand Semi Malor Axis Measured Vertical Measured Vertical Rehrence Offset Tooffawa Olivet Wellbore canes Casing- Centre to Ne Ge Allowable %hunin9 Depth UepM Depth capon Asimelb Mild 4V is NON Sn centre d"Puse DaeuBon (ien) lunar lusle lure fu In lush) 0 RRfQ laul tint (ean) luslp (usn) 10,850.00 8.531.39 10,850.00 8,581.39 0.00 am 114.06 3,982.53 3,470.52 0.00 000 0.22 000 Pan -NOERRORS 10875.00 8,600.03 10,875.00 8,800.11 0.01 0.19 -68 74 3.908.83 3,49893 0000 0.16 036 DAIS Pau- NOERRORS 10.90000 81818% 10,9110.00 8,818.68 001 0.38 39.53 3,994.80 3509.59 0000 000 0.49 0.00 Pan -NOERRORS 10,925.00 8,0705 10.925.00 8,637.05 am 0.57 7027 4.000 42 3,525A9 ONO 000 0.63 OOD Pass-NOERRORS 10,950.00 8.655.27 10,950.0 8,85527 005 077 71.0 4,0116 .09 3.54164 000 0.0 0.28 0.0 Pass-NOERRORS 10,9750 8,873.40 10,975.0 6.073.40 007 2.05 68.55 4.011.E 3,557+3 0.000 00 076 000 Pus-NOERRORS 10,999.96 0,691.08 11,00.0 8,69160 0.09 2.M 34.04 4,017.70 3,57616 13,000 093 076 0.93 Pass -NOERRORS 11,04,28 0,710.88 11,02500 8,70.43 0.11 273 26.24 4,028.90 3.539.98 000 581 078 5.01 Pan -NOERRORS 11.043.71 8,726]9 11]25.0 8,947,45 0.12 202 88.01 4,237.33 3.19172 0.00 509.13 1.87 509.13 Pass-NOERRORS 11.043.82 B.728.a8 11]0.0 8,961.91 012 242 6962 4,232.49 3,171.85 000 52944 1.96 529.44 Pass - NOERRORS 11,043.85 372891 11.70000 8.93381 0.12 2.41 -66.09 4244.28 3,211.35 000 490.60 178 49060 Pass - NOERRORS 11.044.18 8,727.18 11,775.00 0,976.65 0.12 2.43 -70.99 4,22891 3.152.05 000 550.75 2.05 55075 Paas-NOERRORS 11,04482 8,727.29 11,675.0 392045 0.12 2.40 8384 4,20,15 3,230.85 0.00 474.14 1.69 474.14 Paw -NOERRORS 11,044.73 8,7963 11,80.E 8,0185 0.12 243 -02.18 4226.38 3,132]7 000 5720 2.14 57280 Pass -NOERRORS 11,04521 em.0 11,6500 8,900.18 0.12 2.40 $137 4.262.92 335011 0.00 459.13 161 459.13 Pass-NOERRORS 11,04542 8]2820 11,925.00 9,00.32 0.12 244 73.13 4,225.14 3,112+ 0.000 595.57 223 595.57 Pass-NOERRORS 11,048.32 8.720.94 11,850.00 9,023.16 0.12 245 73.93 4,225.14 3,09343 000 61888 2.32 818E Pass - NOERRORS 11,046.58 8,729.15 111525.00 8,89675 0.12 240 -5878 4372.25 3.270.20 0.0E 444.55 1.51 44456 Pus - NOERRORS 11,047.13 0,729.60 11,050.0 872.150 0.12 273 28.87 4,039.22 3,805.63 D.OE 15.31 0.00 15.31 Pass-NOERRORS 11,050.00 8,731.95 11,550.0 8.868.71 0.13 243 -51.36 4,288.90 3337.95 ODE 39531 1.19 395.31 Pass -NOERRORS 11,050.E 8,73195 11.575.0 8,870.82 0.13 241 -077 4,283.85 3314.51 0000 41221 1.31 41221 Pass -NOERRORS 11.050.E sTn aS 11,800.00 0,886.20 0.13 2.40 -%,Is 4,279.28 3.291.30 0.00 428.92 1.41 429.92 Pass-NOERRORS 11.050.00 8,731.95 11,87500 9,010.10 0.13 246 -04.56 4,22$.43 3.075.06 0.00 642.13 2.40 642.13 Pass -NOERRORS 11,050.00 0,73195 11,90.E 9,058.0 0.13 2A7 -7528 4,22567 3,07.87 000 665.17 248 655.17 Pan -NOERRORS 11.05000 8,73195 11,925.0 9,0]891 0.13 2.48 75.% 4,2281E 3041.28 000 896.04 255 808.04 Pon -NOERRORS 11,05000 8.731.0 11,9500 9,096.45 0.13 242 46.% 4,225.89 3,05 .68 000 71095 843 710.85 Pass -NOERRORS 11,050.0 8,731.95 11,96400 9,10743 0.13 2.35 75% 4,29.37 3,017,01 0,000 723.67 1308 72367 Pass -NOERRORS 11,050.48 8,738.00 11,525.E 8,86195 0.14 246 -48.56 4,289.51 3,36188 0.00 378.98 1.0 37898 Pass -NOERRORS 11,083.35 8,74272 11,500.00 8,056.37 0.14 248 4587 4,291.18 3388.19 ODE 3820 093 36299 Pus -NOERRORS 11,068.48 0,74678 11,0750 8]38.38 0.15 273 21.14 4.054.95 361964 0.00 28.15 081 20.15 Pass - NOERRORS 11.08.54 8,748.83 11,475.0 8.850 95 0.15 2.51 -43.09 4,291.37 3410.59 ONO uses 0.80 Was Pan -NOERRORS 11,0750 8,75190 11.4500 8,845.54 0.15 2.55 40.14 4,2050 3.434.98 0.0E 33080 066 330.00 Pass-NOERRORS 11,07961 8,75548 11.425.00 0,840.09 0.16 258 -37,22 4,28756 3.459.19 ONO 314.13 0.52 314.13 Pass-NOERRORS 11,08528 8,759.83 11,400.00 8,834.52 0.17 2.61 -31.27 4,282.28 3,482.97 000 296.53 0.39 298.58 Pass - NOERRORS 11.08637 8,780.97 11,10.E 8,749.0 017 274 13.54 4,074.10 3,630.09 0000 44.19 ON 44.19 Pass -NOERRORS 11,090 89 8,764.E 11575.0 8.82876 0.13 2.65 ]1.27 4,27476 3,506 10 000 27824 0.26 27824 Pass-NOERRORS 11.096.34 8,758.18 11.35000 8.822.55 0.18 268 -28.12 1,265.0 3.528.46 0.000 25944 0.17 2W44 Pass-NOERRORS 11,100.E 8]70.89 11,325.00 0,815.75 0.19 271 -24.93 4,25469 3,519.95 0.00 240.19 0.17 240.19 Pass -NOERRORS 11,100.87 8771.53 11.125.00 8,759.69 0.19 2.75 7.09 4,095.83 3.636.47 000 63.42 0.78 83.42 Pass-NOERRORS 11,106.22 8,77545 11,300.00 8.8E+0 0.20 274 -2134 4,241.22 3,58906 0.000 220.14 025 220.14 Pass -NOERRORS 11,11021 8,773.34 11,150.E 8.76945 0.20 277 161 4,11907 3,830.03 000 85.E 074 85.E Pus - NOERRORS 11,11061 8778.62 11,275E 9,802.39 020 276 -17.0 4.225.47 3.588.4 0.00 199.13 0.36 199.13 Pan -NOERRORS 11,114.32 3,731.29 1135000 0,795.18 0.21 2.77 -04.44 4,207.43 3.60428 000 17723 045 17723 Pass -NOERRORS 11,115.14 8,781.87 11,175.00 8,776.24 0.21 276 -3.19 4.142.55 3,83489 000 10795 0,70 107.95 Pass -NOERRORS 11.11803 8,783.07 11325.00 8.759.98 0.21 278 -1088 4,187.38 3,817,82 0.00 15458 055 154.58 Pass - NOERRORS 11.117.18 9,783.32 11,10,95 8.78335 0.22 270 -7.22 4,16547 3,627.93 0.0E 13126 063 131.26 Pass-NOERRORS CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1142017 2: 18:50PM Page 8 COMPASS 5000.1 Build 81B h BP :y'.,aS by Travelling Cylinder Report BAKER HUGHES Company: North America -ALASKA -BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F -05B WP11 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset ND Reference: Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K- Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad - F-11 - F-11 - F-11 Survey Program: IWBOSS�GYRO Reference ORe4t Semi Major AMa Rule Assigned: Major Risk Offset sae Emem D.W use Offset Well E.r.. 0 usft Measured Depth (pee) Vmuol Cents (use) Measured Dep61 funs banal qqh (ken) Rnamme. (wefts OISN (usft) TOOlbce♦ Armuth 11) offset Wellbore Canto aMe epyyy luso) (unt) Casing- Hole Size lin) Centre to Cesium, (uses Me Go Instance (me"? Allowable blaming Devotion (usfc 13.72500 13.725.00 13,MW 13,72500 13.725.00 13.125.00 8,975.W 8.975.09 8,975.09 8,975W 8,975.00 8,975.09 9,425.00 SAW 00 9.475W 9,5W.W 9,525,00 9,590.00 6.895.23 8,91937 8,944.32 8196888 0,993.45 9,01804 40.09 40,09 4009 40.09 40.09 40.09 97,31 97.54 97.77 98.00 98.22 98.44 -168.66 16158 -168.40 -18939 -17031 -171.22 1,Y1368 1,725.50 1,79.60 I'M 65 1,73174 1,73388 2,0PW 2.08168 2.086.93 2,090.12 2,094.22 2,096.22 ]312 7.312 7312 1312 7.312 7,312 1.55428 1,550.37 1,546.85 1,543.72 1.540.97 1,536.8 M6.41 386.97 367.53 388.10 36861 369.12 1, 194 B7 Pass - Major Risk 1.169.43 Pass - Major Risk 1.184.37 Pass. Major Risk 1,179.78 Pau -Malar Risk 1.17571 Pass - Major Risk 1,172.12 Pau - Major Risk 13,175.00 13,725.00 13,125.00 18,725.00 13,725.00 8,975.00 897509 897500 8,975.00 8,975W 9,57500 9,80900 9,625.00 9.650.09 9675.0) 9,042.63 9,0724 9091.85 9,116.47 9,14108 40.09 40.09 40.09 40.0 4CM WAS 9887 9888 9909 992x1 -172,14 -173.07 -17389 -174.91 -17584 1,736.05 1,7359 1,740.51 1,742.75 1744.90 2,102.14 2,10.95 2.1W72 2,11849 2,11726 7,312 7.312 7.312 1312 7.312 1,53560 1,531.99 1,53337 1,5329E 1152.55 369.5 37015 37038 37082 37095 1169.00 Pass -MAm Risk 1,168.38 Pass - Major Risk 1,184.48 Pass - Major Risk 1,18308 Pass -Major Risk 1, 162.18 Pass - Major Risk 13,72500 13,734.66 13735.63 13,736.64 1373770 8,97500 8,97500 6.875.00 8,975.09 8.97500 9,88.00 948.W 9,37500 9.350 00 9,32500 9146.09 9870]1 8,846.21 8,92178 8,797.35 40.09 40.16 40.17 40.18 40.18 9922 9706 Was 96.57 96.32 -175.03 -164,62 -16062 -162.62 -16161 174543 1,121.60 1,71964 1,71167 1,715.70 2,118.01 2,072.87 2,086,27 2.06346 2,066.42 7312 7.312 7312 7.312 7.312 11532,52 1,55843 1,583.10 1,560.19 1,5M71 370.91 361.31 360.22 359.10 357.96 1162.05 Pass- Major Risk, CC, ES, SF 1,19885 Pass-MajorRisk 1,205.21 Pass - Major Risk 1,21209 Pass - Major Risk 1,21948 Pass - Major Risk Final CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 11412017 2:16:50PM Page 9 COMPASS 5000.1 Build 61B a 4 BP IGhe ;,,by Travelling Cylinder Report BAKER HUGM Company: North America -ALASKA -BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F-05BWP11 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A Q 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM RSK - Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad - F-11 - F -11A- F -11A Groat Ste Eno,. 0.00 usn survey Program: 100 BOSSGV0.0, 920&MWD Rule Assigned: Major Risk Orgst WNl Enor. OW sell Reference Onset Semi Maim Axis Measured teMcal Mumma Verdwl Rigrence Onset Tooffe. Onset Vhllbors Come Casing- Centre to No Go Alloerable posts Gmnb Noun Oeptb Annear -NIS 4VM Net. Sim Centre Distance Wamin9 CrujimOR (aero ming Duan) (oren) Dean) (mn) f) (.of" 4um (is) hent Duan) (Unin 13,100.00 8,97500 10 Keen 8.917 05 3827 Wei 17724 2,31215 2,95766 4687 919.10 mom 551.89 Pus -Major Risk 13.100.00 8,975.00 10,97500 8,971.32 00.27 9666 -171.19 2,330.]9 2,97495 4,687 90026 389.77 52925 Pau- Maim Risk, CC, ES, SF 13.109.41 8975110 10,825.00 0,973.10 36.31 %.57 --178.17 2,2%.22 2,939.87 4887 937.62 36581 57182 Pass - Major Risk 13.115.26 8,97500 IOXOW 8,97450 3634 %.4 .17551{ 2,218.64 2,92122 4887 95548 383.33 59216 Pass - Major Risk 13,125.00 8.975.00 10,noW 891832 3699 %,42 -174.50 2249.17 2.Wa 4687 98847 3%07 631.17 Pass - Major Risk 13.125.07 8,575.W 10,1`/5.00 8,975.1 36.39 %47 -174.46 2.263.14 2,90164 4687 97255 359.16 610.90 Pass -Major Risk 13,134.09 8.975.00 181500 8,978.48 frau 56.37 -173.41 22%.50 2859.38 4687 1,001.40 355.09 648.31 Pass - Morita Risk 13,140]5 8,975.00 W.MODO 89821 38.46 %32 -1726a 2.225.19 2,837.09 ajar 1,017.37 M110 665.27 Pro -Major Risk 13,1MW 8,975.00 10.650,00 8,97400 MW 93.23 -171.37 2.208.30 2.7%.15 4,687 1,010.91 347,82 6%44 Pass -Major Risk 13.150.00 8,97500 10,87500 8.975.26 %.W Wm -17143 2,215.79 2,81396 4.607 1.029.87 31789 68029 Pass - Major Risk 13,16180 8,975.00 1062500 8,073.05 36.% %.19 -189.89 2,202.35 2,78589 4807 1.OW 78 34233 70845 Pus -Maim Rig 13,176.07 8,97507 10X000 8,91]1 WAI %.14 -188.30 2,197.22 2,74142 4.687 1.070.31 338.11 71985 Pass -Major Risk 13.564.53 8.975.00 1057500 8.97170 38a4 %.10 17130 2,193.37 2,71675 4687 1,060.52 418.79 64173 Pass - Maim Risk 13,575.00 8,975.00 10,52500 8%7.73 38.93 9662 17277 2,139.00 2,W7% 0867 1,057.39 41612 64348 Pass - Major Risk 13,575.07 8.975.00 10.550.00 8989.1 38.93 %.% 172.67 219D.94 2,691.95 4687 11059.31 418.13 642.02 Pau - Major Risk 13,50771 8,975.00 18070.00 8986.30 39.0 %.99 174.37 2,18946 2.642.10 4.887 106469 41270 642.02 Pass - Major Risk 13,X0.00 8,975.W 10,45OW 896547 39.13 9592 175.90 2.192.21 2,592.22 4687 1,04146 409.19 639.98 Pass -Major Risk 13,e00W 8,975W 10,475.00 8%582 39.13 95.% 17588 2,10.13 2,617.12 4.687 1.001.62 409.18 61028 Pass - Major Risk 13,610,83 8,97500 10,425.00 9.985.27 3922 05.89 11`/.21 2,19574 256747 4,667 1,042.31 40593 63642 Pass - Major Risk 13,62500 8,975.00 10.375.0 8%490 39.33 95.83 17894 2,2%.24 2,518,62 4.667 1,029.78 40145 62097 Pass - Major Risk 13,62500 8,91500 10,400.00 0,9007 39.33 95.00 17891 2200.33 2,542.90 4687 1.036.57 40141 63173 Pau -Major Rl.k 13,63364 81915.00 10,350.00 89X.% 39.40 95.81 179.% 2,21349 2.49471 4,687 1.022.11 3058 623.58 Pass - Major Risk 13,541.12 8,975.00 te32500 8962]1 3946 95.79 -176.99 2,22206 2,471.26 CX7 1,013.07 3%03 61753 Pus -Maim Rig 13,00.00 8875.W 10,275.00 6%124 39.53 95.75 -17788 2,242.83 2425.82 4887 9%.78 392.% 604.18 Pass - Major Rig 13.650.00 8,975.0 10,300.00 sWI.M 39.53 957 -17786 2,231.98 2,448.34 4887 1.003.90 39291 810.19 Pass - Major Risk 13,60 53 8,975.07 MMW SWI27 39.63 9573 176.20 2,24.61 2,402.02 7.312 984.% 389.20 5%.94 Pass - Major Risk 13675.00 8,975.00 10,200.00 8%1.19 3972 9569 -174.81 2.267.71 2,355.19 7.312 97321 383.88 MW Pass - Major Risk 13.675.00 8.97500 10.205.W 8%196 39.72 95.74 -17482 2,260.92 2.379.25 7.312 979.11 303.01 59205 Pass - Major Risk 13,6870 8,975.00 10,175W 5.960]2 39.02 95.57 -173,M 2.2193 2,330.73 7.312 91040 37885 59163 Pas. - Major Risk 13,7WW 8,975.00 10.125.00 8,958.43 39.91 95M -171.64 2.27.95 2,281.07 7.312 97142 37382 60061 Pus - Major Risk 13,700.00 9,97500 10,150.00 8.9X.77 39.91 Na -17112 2,276.11 2305.91 7.312 %993 37375 59341 Paas - Major Risk 13,71223 8,975.00 101100.00 8807.50 40.W 9561 -17007 2,278.41 2,258.16 7.312 974.44 368W 0598 Pass - Major Risk 13,72500 8,91500 9,37500 8840.% 40.09 95.43 -164.64 1,732.85 2,078.25 7.312 1,648.79 382% 1,1034 Pus - Major Risk 13.725 00 8,975.00 9,40000 8%0.90 4009 95.43 -16535 1,74427 2,087,41 7.312 1,534.17 362.99 1,17725 Pass -Major Risk 13.Ta5.W 8,975.00 9,44,00 8.879.50 40.09 95.43 -166.01 1,755.59 2,05.% ]312 1,517.19 36303 1,15906 Pass Major Rnsk 13.15.00 8,97500 9,450.00 8.895.97 4009 9544 -166.07 1,7575 2,103.58 7.312 1,497.96 363.07 103989 Pass - Maim Risk 13,15.00 8,975.07 847500 8.%9.91 4009 %.44 -16709 1,795.49 2,11013 7.312 1,476.00 307.12 1,118%Pass -Major Risk 13.15.0 8.975.00 9X000 8951.97 40.M 95.45 -16749 181682 211610 7312 1,41 363.16 1,09374 Pass - Maim Risk 13.15.00 8,975.00 9,52500 8,929.00 40.09 95.45 -16778 1839.93 2,12180 7312 1430.13 353.20 1,OW.63 Pus - Major Rlsk 13,1500 8,975.00 9507.00 8,033.99 4009 9548 -167.95 1864.28 2.124.22 7.312 1,40563 M24 1,045.44 Pus - Major Risk 13,15.00 8,975W 9.57500 saw 43 40M 9548 -188.02 1,889.11 2.123.37 7,312 1,30138 W3,25 1022.13 Pass -Major Risk 13,725.00 0,975.00 9.600 00 8938.02 aces 9546 46806 1,913.76 2,119.57 7.312 1,357.93 300.25 1,OW1 Pass - Major Risk 13,15.00 9,97507 10.W0.00 8,9048 4009 %.57 -16820 2274.43 2.55.80 7.312 098.% 363.03 626.32 Pau - Major Risk 13,1500 8,97500 10,075.00 8,953.71 40.09 95.59 -168.37 2.27.% 2.231.33 7.312 91912 382% 612.83 Pass - Major Risk 13,735.12 8,975.00 10,025.00 8,947.09 40.17 95.55 -168.00 2,267,82 2,182.95 7.312 998.14 30043 639.%Pass -Major Rrsk 13,73568 891507 83X.07 8,81823 40.17 9543 -16281 1,14.01 2.06983 7.312 1,Mt.16 35804 1,205.17 Pau - Major Risk 13,735 78 8975.00 9,625.00 8193985 40.17 9545 -100.82 1.07.68 2,112.64 7312 1,33574 35827 97771 Pass Major Risk 13,137.36 8.97500 9,3M00 87%.62 40.18 9543 -16162 1,717.76 2,00U 7.312 1.57141 u7,24 1,21813 Pass - Major Risk CC - Min centre to center distance or Covergent point, SF - min separation factor, ES - min ellipse separation 1142017 2:18:50PM Page 10 COMPASS 5000.1 Build 61B "01 bp Travelling Cylinder Report BAKER HUGHES Company: North America -ALASKA -8P Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F -05B WP11 Local Coordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A Q 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM RSK - Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad F-11 F F-110 - - -11A- e Erroe 000 o Om Survey Program: 100.aOGSGYR0. 926aMMD RUMAssyned: Major Risk Oftsal el WeError: ow out Me R.eren.e OI(ul Semi MNor Aais M...,ad V.do.1 Measured VMi.si Rehrenos Ona. T.."..t ORye1 VIeINwre CeIIM1 CWn9- cerin to No Go Allowable oapM Doth Dentb Depth A71mu0in ANIS AEI -W H.I. Sire Centre Distance Waminq DaviaOon loan) (raft) lust fust (.an) loan) fl lose) roam (in) loan) lose) (aaft) 13,]3974 8,97500 9,650.00 8,94206 40M 95.47 -198.42 1,98025 2,102.15 7.312 1,31578 358.38 95962 Pass Major Risk 13]4104 0,97500 10,970.00 8,94374 40.21 9554 165.85 2250.08 2.160.19 ]312 1.01209 355.41 65737 Pass - Maim Risk 13,75000 8,975.00 9,675.00 89U.54 4027 9548 -16528 1,901.27 2,058.87 7912 1290.10 35144 94287 Pae. - Major Risk 13.750.00 0,97500 9,700.00 8.946.32 40.27 95.48 -165.34 2.002.85 2.078.40 7.312 1279]9 351.39 92788 Pass - Major Risk 13.7sew 8,97500 9725.00 8,940.83 40.0 95.46 -165.34 2,025]0 2066.33 7.312 1,259.93 351.35 911.05 Pass Major Risk 13,75000 8,975.00 9,75000 8,94562 Or 9547 -185.26 2,04963 2.059.27 7,312 1,23aA9 351 34 a92,n Pass Major Risk 1379700 8,975.00 9,925.00 0,930.82 40.27 95.W -104.87 2.21205 2,10142 7.312 1,07038 351.47 724.16 Pass - Major Risk 13,750.00 8.97500 91950.00 6,938.95 40.27 95.54 -164.65 2,230.31 2,11908 7.312 104805 351A6 69906 Pass - Major Risk 13,75000 8,975.00 8.97500 8,940.47 40.27 95.52 -184]0 2,245.50 2,130.80 7.312 1)29.56 351 A5 67644 Pass - Major Risk 13,759.33 0,975.00 9,775.00 8,943.80 4033 95A7 -164.03 2,07628 2,055.85 7.312 1215.49 ]48.00 88093 Pau - Major Risk 13,759.33 8,97500 saw 00 $938.90 40.33 95.49 -163.61 2.192.77 2,086.29 7.312 1,093.33 318.91 74623 Pass - Major Risk 13,761.23 8,97500 9,800 00 8941.83 40.35 9547 -ores 2,099.19 2,065.27 7312 1,191.55 345.89 845.93 Pass - Major Risk 13.761.30 8,97500 9,975.00 8,939.57 4035 9545 -16345 2.171.09 2.073.90 7.312 1,117.38 345.92 77177 Pau - Major Rink 13782.38 8,87500 91825.00 0.94025 40.35 95.47 -163.43 2.124.00 2,05768 7.312 1,1fi7.0o 345.34 82185 Pass - Major Risk 13,MA1 8.975.(0 91850.00 8,93901 40.35 95.48 163.36 2,148.15 2.063.99 7.312 1,142.07 34535 79703 Pass -Major Rlsk CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 11412017 2:18:50PM Page 11 COMPASS 5000.1 Build 818 BP /.ke 0. � by Travelling Cylinder Report gpKM HUGHES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 ust Reference Wellbore F -05B Reference Design: F -05B WP11 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad F-11 F-11 B F-11 - - - B Others SNB Error: 0.00 use Survey Program: t00.BS5317 O5GYR0. 094&18 RuleAuigneN: Major Risk MW Well Error: U 0.00 sK We.. ORut Bemi Major A[b Mees.had Utmost ISsasuhis a Varical Rererenro Causes TooRan• ODaet WSllbon Cont. Can,- Gntn to No Ge Allowable Depth Depth Depth Depth Azimuth eNl4 4EIM Nate SNe Centre Dean. Wembq Deviation wsRl IusNl tnam trim want auam 1'I atom IueRl Itn1 (US") lusm lean I 13]53.00 8,975.00 9225.W 889300 40.27 91.08 -155.27 1,739.08 2,040.71 7.312 1570.15 33972 1,23154 Pass Meer Rhk 13,75000 8.975.00 9,250.00 8,716.56 409 9108 157.07 1,747.07 2,043.30 7.312 1,55785 33974 1,218.30 Pass - Major Risk 13,75000 8,975.00 927500 8]40.01 /0.27 9108 -157.00 1,755.50 2,04458 7.312 1,545.71 339.M 1.205.48 Pass - Major Risk 13,750.00 8,97500 8.300.00 8.78348 409 91.00 -15869 1,784.19 2,044.47 7.312 1,533.94 Me 78 1.183.31 Pass - Major Risk 13]50.00 8,975.00 9,325.00 8]86.87 4027 91,011 -159.52 1]72.83 2,04267 7.312 1,522.53 33979 1,182.18 Pau - Major Risk 13.750.00 8,97500 9350.00 8.810.15 40.27 9108 -160.38 1)81.35 2.039.45 7312 1.512.63 339.80 1,172.11 Pass - Major Risk 13,750.00 8197500 9,375.00 BaWA4 40.9 9108 -16122 1]89.14 2,om 81 7.312 1.503]3 33980 1.10.68 Pus - Major Risk 13,750.00 8,975.00 9,400.00 8,858]4 40.27 91.08 -182.09 I'M." 2.028.73 7.312 1,498.57 339.80 1,15727 Pass Major Rbk 13,750.00 8.97500 9,425.00 0,01884 40.27 9108 -0112.86 1,801.20 2.020.87 7312 1,49153 33978 1,15328 Pass -Major Risk 13,75000 8,975.00 9,450.00 8.802.18 4027 91.08 -16382 1,004.87 2,01032 7.312 1488.21 339M 1,152.51 Pass- Major Risk. FS, SF 18750.00 8,975.00 9475.00 8,922.62 4017 91.00 -184.60 1607.88 1.998.28 7,312 1488.88 33971 1.154.37 Pus - Major Risk, CC 13,181.33 8,97500 950.00 8,910.42 4035 91.08 463.93 118104 1,979.03 7.312 1,489.82 334.32 1,15571 Pass -Malmo Risk 13,77500 8,975W 9,525.00 8955.22 40.44 9108 -162.88 1,813.38 1,95808 7312 1.49280 32)83 1, 158.58 Pass - Major Risk 13,T7500 8975W 91550.00 8.96680 40.44 91.00 -163.31 1.815.07 1,93704 7,312 1.496.42 32754 1,166.39 Pus -Major Risk 13.775.00 6.975.00 9,57500 8,974.88 4044 91.D8 -10.82 1,81591 1,913.41 7.312 1.50220 32745 1.1 IS 13 Pass - Make Risk 13.183.33 0,975.00 9,800.00 0,979.82 SAW 9109 -162.80 1.B15.M 1.888.92 7.312 1,509.52 323.25 1,185.71 Pass -Moja Risk e CC - Min centre to Center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/4/2017 2:18.50PM Page 12 COMPASS 5000.1 Build 81B 404 EIP as 41' FING by Travelling Cylinder Report BAKN �1N Muds Company: North America -ALASKA -BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F -05B WP11 Local Co-ordinate Reference: TVD Reference: MO Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K-Alaska PROD -ANCP1 Offset Datum Offset Design PB F Pad - F-18 - F-18 F-18 - gleet She Erten 0,00u0 6urvey Program: 105GYD-CT-CMS, 6500-pYDLT-CMS, 980080SSGYR0 Rule Assigned! Motor Risk OXaet Well E. ow." Reference OftaH Bemi Mperegs Measured Vertical Measured veNcal Reference Offset TooMace+ OXwt WNl6em fan(re Casing- Centre re No ad Allen M Depth Depth Depth Depth Aximurh +NIS +Elie Hole Siff Carves Distanw opening DeWatln. (oan) (usftl (esn) Insftt (dale (ien) r) loan 1 lusnl Vol, (us") lueftl IusXl 10,&50.% 8562.04 10.8`50.00 8066.42 32.71 28.55 9.92 5.426.57 3,557,12 7,000 1,54265 204.84 1.404.42 Pass- Ma, Risk, CC, ES, SF 10.870]3 8,596.93 10,87500 6.81]8 32.71 2579 866 5.441.19 3,561.59 ].000 1,550.05 205.10 1,411.91 Pass -Major Risk 10,99049 8,611.62 10.900.00 a(m)M 32,72 29.03 ae3 5,45578 3,518.02 7.000 1,559.02 205.33 1,419.37 Rev - Major Risk 10,910.14 8.626.14 10.925.00 8096.75 32.26 2930 978 5,470.25 3,500.40 1.000 1,561.11 20581 1.426.73 Pass -Malar Risk 10,929.87 8,641 10,95000 0,114.38 32]3 2956 9,71 5,484.68 3.598 74 7.000 1,575.29 205.86 1,43405 Pass -Major Risk Final, n ;' CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/412017 2:18:50PM Page 13 COMPASS 5000 1 Build 81B BP �� Z by Travelling Cylinder Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Project: Prudhoe Bay TVD Reference: Reference Site: PB F Pad MO Reference: Site Error: 0.00 usft North Reference: Reference Well: F-05 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore F -05B Database: Reference Design: F -05B WP1t Offset TVD Reference: ri.S BAKM HUGMS Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad - F-18 - F-1 SA - F-1 8A Gains sik Emin 0.00 uuft survey Program: 100GY6 -CMS,650&OYD-CT-CMs,1G58&MWTHIFR+M&WOCA, 1087&MYYDNFR+MS-W0CA Rule Auigned: Major Risk GMset Well Error: 0.00 us8 Reference want semi Major Aus Mecsurad Ver&nl Meumed Vertical Reference Grut Tooaace+ Onset Welltnncinss Casing- Cennean No Go AlloxaMe Marks Guth Cards Deas' Gains Asimalk +W4t +V -W Kok Bine Canners Dkknce Deviation 0.61 (u.ty (uaft) (us) (u m (used r) losnl (um (in) (usn) lusnl lusty 10,85493 9.595.10 11,625.00 8,718.39 3211 22.55 -3321 4,858.84 2.96259 5.125 1,023.57 1870 84304 Pus - Major Risk 10,865.83 8158326 "'Mae 8,]18.1] 3271 22.56 -32.21 4,860.6] 2,992.52 5.125 1,012.75 187.76 83292 Pa.. - Major Risk 10.076.85 860149 11,67500 0.718.15 3211 22.57 -31.22 4,85161 - 3017 50 5.125 1,00150 19].56 822.37 Pas. - Major Risk 10.898.04 8,809.81 11,700.00 8.71039 nn 2258 -0025 4,861.]9 304.50 5.125 98982 187,35 01150 Pass -Major Risk 6,6000 8.618.66 11,72000 8,]18.]0 32.M 22.59 -29.25 4.861al 3.067.50 5.1M 97861 187.11 800.90 Pass -Majm Risk 10,91094 8.826.73 1176.00 8,718.99 32.72 M'60 -2024 4,862.02 3,092.49 5.125 96762 188.90 non Pass - Major Risk 10,922.24 0,635.03 11,775.00 0,718.95 32.]3 22.61 -27,22 4.860.94 311].4] 5.125 955.07 19669 ]]975 Paas -Majm Risk 10.933.47 8,64124 11,00000 8,71067 32.]3 22W -26.19 4,859.32 3,142.41 5125 943.94 186.47 768.63 Pas. - Major Risk 10,94691 8,65157 11825.00 8,]18.3] 32.74 22.83 -25.13 4,857 92 3,16].3] 5.125 93255 18524 75809 Pass - Major Risk 10.958.24 8,68125 11,8600 8,718.42 3234 22.64 -24.10 4.856.63 3,192.34 5.125 92180 186.16 ]4]91 Pus - Major Risk 10.9]33] 862622 11,9756 0.719.43 3275 22.65 -23.10 6855.16 3,21]2] 5.125 91085 18620 73785 Pass -Major Risk 10.991.62 8,685.83 11,900.00 11.720.06 32.78 2286 -22.14 4.953.35 3,2@.16 5.125 900.08 107.23 72150 Pass - Major Risk 11,009.78 8.899.43 11,92500 8.722.19 32.6 2267 -21.11 4,851.45 3.26705 2.812 88946 108.73 71774 Pass - Major Risk 1102594 0.712.14 11,96.00 8723.11 32.T7 22.68 -19.99 4,849.51 3,29196 2.812 87906 1624 708.17 Pass - Major Risk 1103863 0,723.4 11.97500 8723.48 32.70 no -10.79 4,847 12 3.316 IM 2812 868.59 19140 690.75 Pass -Main, Risk 11,04487 8,72].6 12,60.00 8,]23.45 32.]8 2270 -1737 4,80166 3,341.]2 2.812 858.52 19082 690.34 Pass - Major Risk 11105000 8]3195 12,0256 8,]23.28 32.78 22.71 -15.91 4.84243 3.386.62 2812 84920 19007 68275 Pass Major Risk 11.05000 8,]31.95 12,06.00 8,]22.9] 32.70 2272 -14.59 4,040.55 3.39155 2,812 84081 16.15 6766 Pass Major Risk 11,051.13 0740.95 12.07500 8,722.68 3279 22.]3 -12.91 4836.89 3.41049 2812 833.11 188.39 670.31 Pus Majw Rkk 11,087.31 8,745.88 12.1600 8,Y1273 32.79 2275 -11.38 4,837,01 3,241142 2,812 82583 10240 664.90 Pus - Major Risk 11,075.00 875190 12.125.00 sM,31 M'80 227 9.83 4.834.70 3,453 31 2.012 818.70 185.09 66.57 Pass - Major Risk 11,001.05 8,255.59 12,16.6 8]2422 326 22.77 835 4,032.01 3,49114 2.812 811]] 1006 854.58 Pass -Moor Risk 11.080.60 0,762.42 12,175.00 8,725.72 3201 22.78 -685 4,829.01 3,515.92 2.812 80509 18360 649.78 Pns Mayor Rist 11,100.00 8.770.89 12,211000 0,727.93 32.82 M.n -526 4,825.80 3540.61 2.812 ]98]4 181.6 844.99 Pass -Majw Risk 11,105.63 8.77502 12,225.00 8,]30.1] 32.82 22.80 3.85 4,922.40 3,586.29 2.012 79282 180.49 841.14 Pass -Major Risk 11,11473 8.]8158 12,250.00 8.]32.35 3283 22.81 -2.39 4,81898 3,56.95 2812 ]872] 17812 837.M Pass Major Risk 11,12500 8.788.80 12,2756 8734.36 3294 22.83 -086 4,81541 3.614.61 2812 782.21 17865 634.01 Pass - Major Risk 11,134.08 8795.03 12,300.00 8,]35.8] 32.84 22.81 064 4,811.99 3.839.33 2.812 7776 17082 63147 Pass - Major Risk 1114026 8,80181 12.325.00 8,]38.]0 32.85 2265 219 4.808 38 3.664.12 2.012 ]]442 17272 629.73 Pass -Major Rip 11154.93 8,808.70 12.36.00 B,737.37 3286 22.05 3.74 4805.94 3.681 2812 77171 170.48 62867 Pass -Majm Risk 11,166.23 8,815.74 12375.00 8.T35.17 3287 22.88 528 4,00333 3,71379 2,812 769.93 168.07 628.25 Pass- Major Risk, ES, 3F 11,175.00 0,82102 12,400.00 8,]39.1] 32.88 22.89 6.67 4,80141 3738.69 2.012 769.14 166.23 6290 Pass - Major Rkk, CC 11.16.79 8,8011 12.45.00 8,740.21 32.6 22.91 8.26 4,]99.91] 3,763.63 2,812 769.37 162.74 66.68 Pass - Major Risk 11203.89 8,037.23 12450.00 0,741.09 3291 22.92 972 4.79026 3,]88.55 2.812 mom 159.85 832.35 Por -Major Risk 11217.55 8.844.23 12,475.00 8.74180 3293 22.94 11.15 4,]96.5] 3,81348 2812 77077 156.03 63441 Pau - Major Risk 1123176 8,85105 12,500.00 8742.59 3295 22.96 1258 4,]94.76 3838.41 2,812 772.00 15367 038.83 Pas. - Major Risk 11,246.50 8,8576 12,525.00 8.]43.19 32.00 n'le 1394 492.94 3.063.33 2.012 773.62 15101 638.11 Pass -Majw Risk 11,261.88 8,863.78 12,550.00 0.74332 32.98 22.99 156 4791.42 3,81111 2.812 77597 148.34 84222 Pws-Majw Rip 11,277.06 8.869 46 12,57500 8.74.42 33.00 2301 18.67 4.76.63 3,91325 2,812 77954 14565 64845 Pass - Major Risk 1128082 8,870.69 12.000 Go 8,741.21 3301 23.6 1748 4,790.55 3930.22 2.812 78431 14534 65324 Pass - Major Risk 11,292.96 0,87687 12,62090 8,739.91 336 2305 19.58 4,79038 3,953.17 2,812 709.82 14.17 65886 Pass - Major Risk 1136.00 8077.25 12,650.00 8,]38.56 336 23.08 2104 4,791.16 3,988.15 2.812 ]96.10 1406 66712 Pass - Major Risk 11,30000 B,B77.25 12.87500 8,]3].16 33.6 23.10 2165 4,791.88 4.013.11 2.812 86.13 140.6 67668 Pus - Major Rip 11,31343 8,881.]] 12,76.00 B735.78 3305 23.13 2383 4,792.23 4.038.06 2.812 810.54 13724 684.75 Pau - Major Risk 11.325.00 8,BB5.6s 12725.00 8,734.40 33.06 2318 25.78 4,]92.]8 4,063.02 2012. 01861 13301 69316 Pass - Major Risk 11,325.00 0,88584 12747,00 8,733.18 33.06 23.22 26.26 4,79328 4.084.98 2812 826.03 13228 76.27 Pass - Major Rip CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1142017 2: 18:50PM Page 14 COMPASS 5000.1 Build 81B BP MrS HNit by Travelling Cylinder Report BAKER HUGHES Company: North America -ALASKA -BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F -05B WP11 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad - F-27 - F-27 - F-27 Onset 0.00 ort Burvey Program: 100-GV6CT-CMS6-G . 1053]-008YRO r Risk RUN Asagned: Major Mitre phot Well Error 000us8 Reference OM»i Remi Major Aals Measured Vertical Measure! WrBral Rewreno Dna, Teatime♦ Offaet Wellbe. C.M. Casing- centre to No Ga Allowable DePtb Depth Depth Depth events aMas a .W How Shia Cent. Drumm 4Wming Dnearksa (are) Nest) (lull Natty (me) (..ft) (°) luanl (us") (in) (usft) full) Joan) 12.D5.W 8975.00 10,80000 9.01103 33.55 30.29 149.27 2,075.38 0455.% 6887 1.36761 223.55 1,1"78 Pas. - Major Risk 12.2)5.00 8.975.00 10.825.00 9,02925 33.54 3028 148.51 2.085.17 4,470.05 0887 1,357.41 22358 1,144.02 Pass - Major Risk 12,275.00 8,97500 10650.00 9,"7.47 33.54 30.29 147.74 2,093.97 4,484.74 4,687 1,38786 22356 1,143.78 Pam - Major Risk 12,275.00 8.975.00 10.67000 906204 3354 30.29 147.13 2101.00 4,496.49 4607 1,355.20 22357 1,143.97 Pass -Major Risk 12,288.29 0,97500 10,57500 9994 ]2 33.58 3020 15155 2,06773 4,430.58 4.687 1,366.96 28.34 1, 1"00 Pass - Major Risk 12,30000 8.97500 10500.00 8.%5.45 3361 29.M 154.18 2,014.55 4,37389 4687 1,350.71 22022 1,139.38 Pas- Major Risk, ES, SF 12,30000 11 10,525.00 0.974.% 33.61 29.98 153.79 2,052.34 4,39669 4,687 1361.12 220.73 1, Was Pau -Major Risk 12,300.00 8,97500 10,550.00 9902.]5 3381 30.11 15315 2,069.% 441824 4837 1.36434 221.12 1,142.00 Pass -Major Rim 1231186 8,97500 10,47500 8,953.25 3365 29.% 156.10 2,035.92 4,353.88 4687 1.350.10 210.70 1,13959 Pass - Major Risk. cc 12,325.00 8,97500 10,375.(10 8,38153 33.59 29.13 160.62 2.002.44 4,291.14 4587 1,385.45 21581 1,152.52 Pass -Major Risk 12.325.00 5.975.00 10,4%AO 8,902.48 33M 29.25 learn 2.010.53 4,305.30 4687 I=33 216.17 1.148.09 Pass -Major RIM 12,325.00 8,975.00 10.425.00 8,92104 33.69 2sV 159.05 2,018.73 4.31990 4,637 1,380.75 216.55 1.144.23 Pass - Major Risk 12,32500 8,975.00 10.450.00 8.93829 33.89 29.51 158.33 2,027.12 4,335.91 4.687 1,359.07 21695 1141.26 Pass - Major Risk 12,33427 8,97500 10,350.00 8.884.57 3371 2901 162.52 1,994.18 4.276.94 4.687 1,369.78 21405 1.156]2 Pau.Myor Risk 12,338.44 8,9750" 10.32500 8,111 33.73 28.% 18380 19%.57 4,282]3 0697 1.37347 21366 1,16157 Pass - Major Risk 1$35000 8,97500 1022500 8,769.11 33.76 2840 168.29 1,955.88 4,2%.05 7.312 1,391.46 211.13 1,184.65 Pass -Major Risk 12,350.00 8,97500 10250.00 8]88,25 33,76 2852 167.52 1.9f2so 4.220.22 7.312 1,3815.41 21149 1,17805 Pass -Major Risk 12,3000 8,97500 102]500 8,80741 33.76 28 fid 165.75 1,97120 4,234.32 4687 1.381.68 211.62 1,172.04 Pass - Major Risk 12,35000 8,97500 10,30000 982851 33.78 28.76 16597 1,97884 4,24952 4,07 1,3)749 211.98 1,163.38 Pass -Major Risk 12,35903 8,975.00 10,200.00 8.750.00 3379 28.28 170.13 1,94832 4,19182 7312 1,3%.77 209.69 1,19100 Pass -Major Risk 12,3163.13 3,975.00 10,175.00 8,730.90 33.80 28.17 17138 1,940.79 4.14.% 7312 1,402.45 20883 1,19804 Pass -Major Risk 12,375.00 8.975.00 10,05000 8,63a.J3 33.55 27.57 17650 is".44 4, 10fs6 7.312 1,435.43 205.51 1238]5 Pass - Major Risk 12.375.00 8.975.00 10,07500 8,854.06 33.84 2789 175.77 1,91155 4,120.63 7312 1,428.17 205.88 1,229.76 Pass -Major Risk 12,375.00 8,975.00 10100.00 8673.% 33.84 2781 17500 1.918.65 4,134.85 7.312 142134 208 23 1221.21 Pass Major Risk 12,375.00 8,97500 10125.(10 989258 3304 27.93 174.30 1,925.94 4,1a 08 7.312 1,41677 20558 1,212.95 Pass - Major Risk 12,37500 8,975.00 10,150.00 8,71176 33.84 28.% 173.56 1,933.34 4,18030 7,312 1,40851 M94 1,205.02 Paas - Major Risk 12,38728 8,97500 10,02500 8.615.44 33.07 2146 Wase 1,89732 4,092.24 7.312 1.44286 20353 1,247.15 Pau - Major Risk 12,39125 0,97500 10,000.00 0.5%.17 3309 27.M 17987 1,8%.36 4,OP.91 7.312 1uses 202.82 1,256.38 Parra-MajorRisk 12,40000 8,975.00 9,900.00 8.51893 33.91 26.88 -1]6.30 1,%3.57 4,021.16 7.312 1,48420 19998 1,296.42 Pus - Major Risk 12,400.00 8,975.00 9,925.00 8,537.93 33.91 ne!) -170.99 1,870.09 4,035.23 7.312 1.475.35 200.32 1,285.94 Pass -Major Risk 12,4110.00 8.97500 %WDW 8,55744 33.91 27.11 -17760 1,876.73 4,0C939 7.312 1,4%.01 200.66 1,275.67 Pass - Major Risk 12.40000 8.975.00 91975.00 948.85 33.91 2722 -178.38 1,883.49 4,053141 7312 14%57 20101 1,295.62 Pus -Mapr Risk 12.41069 8,97500 9,07500 840 64 33.95 2676 -17433 1,857.16 /,00714 7.312 1,493.20 19805 1,30644 Pass -MMor Risk 12,41447 8,975.00 9.850.00 9478.89 33.% 28.65 -173.20 1,850.84 3.993.17 7.312 1,502.54 197.13 1.317.21 Pass - Major Risk 12,42500 0,975.00 9,725.00 8,3]9.13 3399 26.09 -16087 1,01961 3,92465 7,312 1,55422 10.85 1.376.57 Pass -Major Risk 12,425.00 8.975.00 9,750.00 9398.31 33.99 2620 469.32 1,825.71 3.930.09 7.312 1,54325 194.17 1,363.94 Pus - Major Risk 12,425.00 8.975.00 9,]7900 841928 33% 26.31 46996 1,83191 3,951.78 7312 1,532.83 194.49 1.351.65 Pass -Man Risk 12,42500 8,975.00 918M 00 8,439.16 33.99 alas -170.61 1.03825 3,965.55 7,312 11522.26 194ffi 1,339.62 Pass - Major Risk 12425.00 8,975.00 9.825.00 84m0 3329 2855 -17127 1.844.57 3.9]9.31 7.312 1,51226 195.15 1,327.%Pa. -Major Risk 12436.39 8,9750" 9,70000 8,358.88 34.02 25.99 -168.88 1,81335 3.911.38 7.312 1,555.54 19177 1,3%85 Pass - Major Risk CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/42017 2.16:50PM Page 15 COMPASS 5000.1 Build 61B BP ti.�r by Travelling Cylinder Report BAKER HUGHES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PS F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usfi Reference Wellbore F -05B Reference Design: F -05B WP71 Local Coordinate Reference: ND Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM RSK- Alaska PROD -ANCP1 Offset Datum Offset Design PB F Pad - F-27 - F -27A - F -27A Onset Bite Error: 0.00 us9 Survey Program: 1006Y0.CT-CMB, 10410.MVrD Rehrence ORs,M Semi Major Axu RUMAui9natl: Major Risk Offset Web ErtPY. 0.00 uo Measured Vemcal Masi Vertical Ronon prat Tooaaar Ormel WMlborecenhe Casing- Cale. to NO Go Allowable Depen Oeptb Delnk Depen Annutlr +W.S a -W Mole ala Canon Distance W rum, Deviation Imem lusnl lusty lusnl (uM1 NaR1 r1 (Use) luanl (in) IuMI lusm IuMI 12,200.00 8,97500 10.950.00 0.97988 33.34 3023 14160 2,000.69 4,810.03 4.68] t547 51 122.63 1,324.95 Pass My. Risk 12,200.00 0,97500 10,97500 0,980.10 33.34 WAI 141.59 2,08352 4,83398 2.012 1.567.72 222.54 1,345.21 Pass - Major Risk 12,211.52 8.9]5.00 10.92500 8,an 19 3337 30,16 14300 2,096.71 4)85.]8 4,687 1,520.01 222.58 1,305.43 Pass Major Risk 12.21563 8976.00 10.900.00 897348 33.38 30.08 143.52 2,101.04 4,761.10 4.667 1,509.88 22249 1,287.38 Pass MajorRisk 12,225.00 8,97500 1802.5 8.977.65 3341 29.86 14468 2,101 4,888.36 4607 1,463.98 222.18 1,241.99 PassMajorRisk 12,225.00 9.975.D0 10.850.00 8,99].60 33,41 2993 14480 2,104.55 4.711.35 9687 1,an07 222.24 1,255.63 Pass Major Risk 12.225.00 0.875.00 10,875.00 8.977.82 WAI 3000 14667 2,103.81 4,]38.32 4.687 1,493.19 222.32 1,2]0]4 Pass -Major Risk 12,23527 8.97500 10.83000 3,97802 W43 net 145.89 2.102.79 4.661.39 6687 1450.95 2N 95 1,22900 Pass Major Risk 12,397.63 8.975.00 10.]75.00 8.9]8.94 3345 29,74 146,50 210130 4,63645 6687 1438.31 221]0 1,218.53 Pass Maim Risk 12,250.00 8,97500 10,70080 8983.56 334 29.58 147.43 2,097,44 4,WI.70 4687 1.401.71 22141 1, 180.73 Pass -Major Risk 12,250.00 8,87500 1071500 0.98190 Mar 29.83 14750 2,058.74 4.586.62 s6a] 1,413.61 221,44 119226 Pass Major Risk 12,25O 00 8,97500 10,750.00 8,9 .34 3347 2969 147.57 2.099.]] 4,611.54 4.687 1.426.10 221.48 1,24.41 Pus -Myo, Risk 1226282 897500 10,6755 898497 3351 29.53 14891 2,09132 4,536.90 4607 1,391.19 220.92 1.170.27 Pau - Major Risk 122755 8,9755 10,5000 8,90767 3354 29411 15025 2,07024 4,463.84 4697 11369sO 22033 1,149.70 Pass - Maim Risk 12,275.5 8.975.00 10,625.00 Burr 2 33.54 2904 1526 2,081.64 4,48801 4687 1,375.53 220.33 1.15521 Pass - Maim Ruk 12.275.00 0,975.5 10,65.5 6,986.30 33.54 29.48 15031 2,000.22 4512.34 4607 1]82.74 220.34 1,16193 Pau - Major Rink 12,287.56 8.975.00 10.575.00 6,9118.02 33.58 29.37 15182 2,07129 4,439.90 4687 1,38132 219M 1,144.86 Pass -Major Risk 12,30000 8,9755 10,50.00 0.965.89 3361 29.30 151.16 2.046.15 4,372.69 4607 1,356.74 21895 1130.46 Pus -Maim Risk. CC 12,300.5 8,9]55 10,525.5 8.975.32 33.81 29.32 153.77 2.05502 4,393.70 4687 1,357.12 218.92 1,13821 Paa- Major Risk. ES, SF 12,300.00 8,975.00 ID,WODO 8,982.05 33.61 29.M 153.40 2,06391 1,416.36 4.687 1,360.10 21889 1,14,58 PassMajor Risk 12,311.76 8,97500 10,4755 %M5 sl 33 a5 2929 156.09 2,036.38 4,353.21 4687 1.35741 218.14 1,139.31 Pass Maim Risk 12,3255 8,975.00 10,37500 ealoso 33.M 29.13 16062 2,002.44 4,291.14 4.687 1,366.45 215.01 1,152.52 Pau-MajorRisk 12,3255 9,975.00 10,400.00 8,5248 3369 2925 159.83 2,01053 4,3530 4,687 1,38333 216.17 1, 14809 Pass - Maim RIA 12.325.00 8,875.5 10142500 8,921.22 335 2928 159.M 2,01862 481873 4.697 1,3fi 217.13 1,143.39 Pus - Major Risk 12.325.5 8,91 10,45.00 8,938.56 3369 2929 158.32 2OV 17 43$.56 4.697 1,358.87 217.10 1,140.85 Pus Maim Risk 12,334.2] 8,975.00 10,350.00 8,8%.57 33.71 29.01 16252 199196 4276.94 4687 1.38a 78 21440 1,156]2 Pau -Mayr Ruk 12,33844 8.975.00 10.325.00 8,04557 33.73 28.90 163.80 1,998.57 4,26273 4687 1,37347 21368 1,161.57 Pass - Major Risk 12,350.00 8,97500 1022500 8769.11 33.76 2840 16829 lasses 420605 7312 1,39146 211.13 1,1&65 Pau - Major Risk 12,35.5 0,97500 10,250.00 0.788.25 33.2 28.52 167.52 1,96350 4220.22 7.312 1,386.41 21149 1.176.05 Pass - Major Risk 12,35000 8,975.00 10.2]5.5 8.807.41 33.]0 28.64 106.75 1,97120 4,234.32 4.687 1,38188 21162 1.17204 Pass - Major Rio 12,35.00 8,975.00 10.3500 8,928.51 3376 28.76 16597 1.970.84 4,248.52 4,687 1,377.49 21190 1,166.30 Pus - Major Risk 12,%903 89755 1020000 875.00 33.79 28.29 170.13 1,94832 4191.82 7.312 139657 20969 1,19100 Pass - Meloy Rio 12,383.13 8,9755 10,17500 8.]30.90 3380 29.17 171,30 1940.79 4.1]].56 7,312 1,402.45 20883 1,19904 Pus Major Risk 12375.5 a,975.5 1085000 9,634.73 33.M 2757 1765 4904.41 4,1546 7,312 1.435.43 205.54 1,238.75 Pass - Major Ruk 12,37500 8,975.00 10,075.5 8,65a06 33.84 VAII 175.77 1,911.55 4,120.63 7.312 1,128.17 20589 1,229.16 Pass - Major Risk 12,3755 8,97500 10,15.5 8,6]3.30 3364 Val 17503 1.91866 4.1M.85 7.312 1,421.34 20623 1,22121 Pass - Major Risk 12,3755 8,975.00 10,125.00 8,692.58 3381 27.93 170.30 1,925.94 4,149.00 7.312 1414.77 206.58 1,212.95 Pass - Maim Risk 12.375.00 8,9755 10,15.00 871176 3304 28.05 17355 1,933.04 4.163.30 7.312 1,400.51 206.94 1,205.02 Pass - Meloy Risk 12,307.26 8,87500 10,025.5 8,61544 3387 27.46 178,618 1,897.32 4,09224 7312 1.442.5 203.53 1,247.15 Pass - Major Risk 12.391.25 8.975.00 195000 8596.17 33.09 27.34 17967 1,090.38 40n 91 7.312 1.450 56 202.62 1,256.39 Pau -Maim Risk 12,400.00 8,975.00 9.95.00 8,51833 33.91 26.88 17830 1,963.57 4.021,16 7312 1,484.20 lease 1,296,42 Pass. Major Rio 12,45.5 8.975.00 9925.00 9,537.83 33.91 26.89 -in 99 1,a70.00 0,03523 7.312 1.475.35 200.32 1.205.%Pass . Major Risk 12,400.00 0,97500 9.95.5 8557.44 33.91 27.11 -17768 1,876.]3 4,049.39 7,312 14M.al 200.86 1,27567 Pae. - Major Rio 12,40000 89755 9,9755 8,576.85 3391 27,M -17838 1,88349 4,05161 7312 1,45857 201.01 1,26582 Pass - Major Risk 12,41069 9,975.00 9,875.00 8.498.64 33.95 26.76 -174.33 1,857.16 4,007.14 7.312 149320 188.05 1,308.44 Pass Mym Risk 12,41447 0,97500 9,8500 8,478.89 33.96 26.65 -173.20 1,8584 3,993.17 7.312 1,502.54 197.13 1,31721 Pass - Major Rio 12,42500 8,975.5 9725.00 8.319.13 33.% 2.09 46667 1,819.61 3,92465 7312 1,554.22 19385 1.376 57 Pass - Major Rin 12,42500 9,975.00 9)5.5 8,399.31 33.99 2.20 -169.32 1,82.71 3.938.09 7.312 1,543.25 194.17 1,383.%Pon -Major Risk CC - Min centre to center distance or covergenl point, SF - min separation factor, ES - min ellipse separation 1142017 2:18:50PM Page 16 COMPASS 5000.1 Build 818 ' byBP Mika Travelling Cylinder Report BAKER HUGHES Company: North Amen -ALASKA -BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F -05B WP11 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM RSK- Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad - F-27 - F -27A - F -27A survey Program: 100 )(D -CT -CHs, 104114 -MAD onset sten Error: 000us8 RUMAzzigned: Major Rink Oasct Well Erre; Opp u58 Relerena Oflael Seml Major Axis M..BurM V.M.1 Measured Vertical ReM1rance brief TooBace♦ OMset Vrall6ore Celme casing- Centra to No" Asasva6M DelstA DaafN Delrio oapfh AMnsulh We .0 -or Hole BMa Centre D'¢tance Yhming DaviMlen IlMel luanl fuaRl luaftl luaftl IParp rl IaMll lusnl Ilnl lusty (am) (sant 12,025.W 8,97500 9.775.0 8419.29 33.% 26.31 -169.% 1,83191 3,951.78 7.312 1,53263 194.49 1,MI.0 Pass -Major RIM 12.425.00 8.97500 9,8M.00 8.439.16 33.99 28.43 -17061 1,838.25 3,966.55 7.312 1,522.26 19/.82 1.339.62 Pass. Major Risk 12,425.0 8,975.M 8825.00 8.459.08 33.99 26.51 -171.27 1,844.67 3,979.31 7,312 1,51226 195.15 1627.%Pass-Major Risk 12.436,39 8.975.0 9.70.M 8,35828 34.02 25.99 -1%68 1,813.35 3.91138 7.312 1,585.54 181.77 1.388.85 P.,Malor Risk Fina! CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1142017 2:18:50PM Page 17 COMPASS 5000.1 Build 818 41 by Travelling Cylinder Report BAKE•• "'r HUGHES Company. North Americas -ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F -05B WP11 Local Coordinate Reference: ND Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset ND Reference: Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature I Do sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad - F-27 F F - -27B - -27B onset sift Error. 0.0 use Survey Program: 106GYICTCMS,10414-14ND, 10571 MVID Rule Assgned: Major Risk Offset Well Error. 0.00 usft Relerence mel 6smi Major Axis Measured VeNcal Measured Verucel RelereMe peer, Tooleu• Ow_e Walmrre Centro Casing- Centra to Napo ABowa)M Wept) palishpapth9 Dept) .47411) ants) ,f14,y HO(i) Centre pi(uste Wamin U4 (usM) W-10 (ush) (asp (-am (ush) lusRl (usfll 1'I (u,n1 lusfil Iinl laaRl luxe) -am 1us1p 12.250.00 8,9]5.00 10,72500 8,993.43 3347 29.52 14697 2,187.29 4,512.04 4687 129923 22169 1,077 92 Pass - Major Risk 12,250.00 8.975.00 10,750.00 6,99302 si 47 29.52 148.97 2,21083 4.50383 user 1,27485 221 77 1,053.30 Pass - Mara Risk 12,25000 8,975.00 10.75.00 8992.27 33,47 29.52 14699 223184 4,490.11 4.687 1,24993 22119 1.020.45 Pass - Major Risk 12,25000 8.975.00 10,500.00 a,99102 33.47 29.52 147,01 2,24929 4,472.45 4687 1,225.66 22118 1.004.32 Pass -Major Risk 12,258.36 8,97500 10,82500 8989.82 MA9 2951 14809 2265.71 4,453.67 4.687 1.201.80 22113 9Ika38 PassMajorRisk 12,258.96 8.975.00 10,700.00 8.993.35 33.50 2949 14805 2.162,44 4,51405 4.887 1.321.45 ni'm 1,10021 Pau, Major Risk 12,250.79 8,97500 10,85000 8,987.56 33.50 29.50 148.46 2281.38 4,435.32 4.687 1.178.37 MI 28 957.10 Pass Major Risk 12,26322 8.97500 10,67500 0,99291 33.51 2947 148.00 2.13795 4.509.40 4687 1,a40.11 220.96 1119.16 Pass -Major Risk 12,263.48 8975.00 10,87500 899489 3351 29.49 148.92 2,296A4 4,414.58 4687 1,155.30 221.11 93420 Pass - Major look 12266.39 8,975.00 10.900.00 8,98173 33.52 2948 14941 2,31106 4.394.53 4.687 Muse 220.92 911,58 Pass - Major Risk 12,05.00 8,97500 10800.00 8989.76 3354 29.38 150.20 2,00173 4,662.41 4607 1,385.80 22028 1,146.07 Pass - Major Risk 12,27500 897500 10.625.00 8990.09 3354 2941 197.11 2,0a681 4.482.32 4,687 1,382.34 2202] 1.142.06 Pass - Mala Risk 1227500 8,97500 10,65000 sliki M 33.54 29.44 150.05 2.11562 4 9741 488] 1,353.84 120.33 1,13804 Pas, -Major Risk 12,275.00 8,97500 10,11 8.979.52 33.M 29.40 15.55 2,325.55 4,37627 4.687 1,109.86 220.43 00095 Pau- Major Risk 12,275.00 8,97500 10,95000 s9MA8 33.54 2947 150.80 2.340.03 4,353.92 6587 1,087.16 220.30 896.57 Pass -Major Risk 12.275.00 8,97500 10,97500 8.978.39 3354 2947 15060 2.354.60 4,33346 2912 1,974.61 220.18 844.$2 Pass - Major Risk 12.2]500 8,97500 11,000.00 9,978.31 33.54 29.48 150.60 2.368.14 4,31258 2.812 1,042.52 220.13 02284 Pass - Major Risk 12,203.57 8.975.00 1102500 8,97804 saw 2916 151.64 2.381.17 4.291.24 2.812 1,020.87 21959 60129 Pass -Major Risk 12,287.55 8,975.00 10.575.00 898004 3350 29,36 151.02 2,071.30 4.439.07 4687 1,38425 219.61 1,144.64 Pass-MajorRisk 12.297.91 8.975.00 11,05000 8,97)5 33.58 29.46 15217 2,39340 4269.44 2.812 99988 219.27 780.59 Pass - Major Risk 12,300.00 8,97500 10.97000 896589 3361 29.30 154.16 2,046.15 43]2.89 4.687 1,356.]4 218.94 1, WAS Pus - Major Risk 12,300.00 8,975.00 10525.00 8,975.32 Man 29.32 153.77 2,055.82 4,393.70 4687 1,357.12 210.90 1.138.23 Pass -Major Ruk 12,30000 8,975.00 10.550.00 89ai,05 3361 29.34 15348 2003.81 4.41636 4687 1,350.10 21887 1,140.00 Pass - Major Risk 12,30000 8,97500 11,075.00 6.97.56 3361 29.40 15363 2.4p1.74 4,24.17 2.812 97962 21840 ]603] Pus - Major Risk 12,300.00 8,975.00 11,10000 897.31 33.61 2948 Islas 241633 4,221.52 2812 959.99 218M 74128 Pau - Major Risk 12,30000 8,97500 11,12500 0,976.89 3361 2946 1536] 2,425.15 41201.54 2812 940.94 210.31 72303 Pass - Major Risk 12.309.02 8,97500 11,15000 8.976.61 3364 29.47 15478 2,434.16 4,17822 2.012 922.76 21761 705.15 Pass - Major Risk 12.311.76 8,97500 10,45.00 8,953.62 33.65 2929 156.09 2.036.38 4,35324 488] 1.357.41 218.13 1,139]2 Pau - Major Risk 12.315.22 8,975.00 11,175.00 0,976.40 33.66 29.48 15551 2,442.24 4.154.57 2,812 905.51 217.10 868.41 Pass - Mallow Risk 12.325.00 8.975.00 10.375.00 8.883.53 3369 29.13 16062 2,002.44 4,291.14 4687 1,380.45 21501 1,152.52 Pass - Major Risk 12,32500 8,97500 10.400.00 8902.48 3389 29.25 15983 2,01053 4.305.30 4.687 1363.33 210.17 1.14.09 Pass - Major Risk 12,325.00 8,975.00 10,425.00 8,921.22 3369 29.28 159.05 2,01862 4,319.73 4.687 1,380.7 217.13 1,143.39 Pau - Major Risk 12,32500 8,975.00 10450.00 8,938.56 33.69 29,29 158.32 2,027.1] 4,335.58 4687 1,3598] 21709 1,140.86 Pass - Major Risk 1232500 8,97500 11,297.00 8976.18 33.09 29.49 156.70 2,44970 4,130.70 2.812 88901 21826 67226 Pass - Major Risk 12,325.00 8,975.00 11,225.00 8,975.85 nee 29.51 15674 2,45722 4,100.07 2612 8]2]0 21826 656.96 Pus Major Risk 12,336.2] 8,97500 10.350.00 886457 3371 29.01 162.52 1,99446 4,28.94 4687 1,359.78 214.48 1.156,72 Pass - Major Risk 12,33503 8.97500 11.25000 8,975.19 33.]2 29.53 15797 2,465.49 4.06328 2.812 asset 215.39 64065 Pass - Major RIA 12,330.44 8,975.00 10,325.00 8,815.57 33.73 2880 183.00 1,906.57 4,262.73 4.697 1,373.47 21388 1,16157 Pass - Major Risk 12,34186 0,97500 11$7500 8,97504 3374 29.55 158.00 24]36] 4,05965 2.812 W9,74 21478 62498 Pus - Major Risk 12.350.00 8,975.00 10225.00 8.]69.11 33.76 2840 16829 1,955.89 4208.05 7.312 1.391 ,46 211.13 1,184.65 Pass - Major Risk 12.35000 8,97500 10,250,00 8,780.25 33.76 2852 167.52 1.963.50 4,80.22 7312 1386.41 211.49 1,17805 Pass - Major Risk 12,30.00 0.97500 10,0500 8,807.41 3376 28.54 IN 75 1,971.20 4234.32 4687 1.381.68 21162 1,1]2.04 Pass - Major Risk 12,35000 8.97500 10,397.00 8,828.51 33.]6 28.16 16597 1,978.84 4.248.52 6687 1,3]].49 211.90 1,168.38 Pass - Major Pull, 12,350.00 8.975.00 11,300.00 8,974.84 33.76 29.58 159]9 2.481.46 4,03591 2812 02604 21002 60993 Pass - Major Risk 12,350.00 8,975.00 11,32500 8,9]4s5 3176 29.61 159.81 2,460.51 4,011.92 2.812 00931 21007 596.40 Pass - Major Risk 12,359.03 0,975.00 10200.00 875000 3379 2828 170.13 1,940.32 4,191.82 7.312 1,398.]] M.69 119100 Pass - Major Risk 12,363.13 8,9]5.00 10.17500 8,730.90 33.80 29.17 171.38 1,940]9 4.1856 7312 1,402.45 20883 1,195.04 Pass - Major Risk 12,364.16 8,975.00 11.35000 9,974.44 33.00 29.65 18152 2,496.80 3,98773 2.812 796.4 21269 582.73 Pass - Major Risk CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 11412017 2:18:50PM Page 18 COMPASS 5000.1 Build 81B I BP '�. p Travelling Cylinder Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Project: Prudhoe Bay ND Reference: Reference Site: PB F Pad MD Reference: Site Error: 0.00 unit North Reference' Reference Well: F-05 Survey Calculation Method: Well Error: 0.00 usfl Output errors are at Reference Wellbore F-058 Database: Reference Design: F -05B WP71 Offset ND Reference: RUN BAKER HUUGHES Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K- Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad- F-27 - F -27B - F -27B Grant sxe Ever. 000 uA Survey Program: mOGYD-CT-CMS, 10414-MuND. 27571-MiAD Rule Assigned: Major Risk GMsat Mll Eman 00 uM Relerense Offest Smtl Major A.is Measured WMcal Measured Wrtiul werenca O9set Tioulan. Offset Vlelwnre Cahn casing- Castrato No Go At[owable onion Claim ones Gains AMmion H 45 eEIM How an. Genre Distance blaming Pension lust, (.am luary lout[, (use) (until 0 room lulu, (in) (us") loan) lusf) 12.37500 8,97500 10,050.00 6,031.]3 33.01 27.57 176.50 1,901.44 4,106.46 7.312 1,43543 205.54 1,230.75 Pass - Major Risk 12,375.00 8,975.00 10,05.00 665106 33.84 2769 17537 1,91155 4.120.63 7312 1,420.17 205.88 1229.]6 Pass - Major Risk 12.375.00 0,97500 16197.00 8.673.36 3384 27.81 17503 1,918.68 4,134.85 ]312 1.421.34 206.23 1,221.21 Pass - Major Risk 12375.00 8,97500 10,125.00 6692.58 33.84 27.93 17630 1,925.94 4,149.08 7.312 1.414.]] 20.58 1,21295 Pan Major Risk 12,375.00 8,97500 10.15000 8,]11.]6 3381 2605 17355 1,93334 4,163.30 7.312 1,400.51 206.94 1,205.02 Pass MajorRisk 12,37500 8.975.00 11,37500 697481 3384 29.89 182.81 250043 3,9337 2,812 782.53 21159 570.39 Pass Major Risk 12,375.00 8,975.00 11.40OD 8,9]4]5 33.84 29]3 162.80 2,505.39 3.938.07 2812 770.85 211]1 550.09 Pass Major Risk 12.38726 8,975.00 10.025.00 9,61541 33.0] 27.46 17688 189732 4,09224 7.312 1,14298 203.53 1,247.15 Pus - Major Risk 12.38924 8,975.00 11.125.00 8,97491 33.88 2979 16450 2.508.67 3,914.24 2.812 Mass 210.20 54960 Pass - Major Risk 12,39125 697500 10,000.00 6598.17 Mae 27.30 17927 1,890.38 4,0]]91 7312 1,450 56 202.62 1,256.38 Pass - Major Risk 12,400.00 69755 9,95.00 8.518.33 3391 2688 -178.30 1,863.57 4,021.16 7.312 1,464.20 199.99 1,296.42 Pass - Major Risk 12.45.5 6975.5 9,925.00 0,537.93 33.91 28.99 in." 1.87009 4,035.23 7.312 1.47535 25.32 1,265.94 Pus - Major Risk 12,45.00 8.97500 9,85.00 655744 33.91 27.11 4RM 1,978.73 4,04989 7.312 1,686.81 2005 1.27567 Pau -Mala Risk 12,400.00 8.975.00 9,97500 65]8.85 33.91 27.22 .17838 1,99349 4,063.61 7312 1.458.57 201.01 1,265.62 Pass - Major Risk 12.400.00 69755 11.450.00 897533 M91 28.84 16575 2,51247 3,099.41 2.812 75.57 20.05 541.12 Pass - Major Rlsk 12,40753 8,975.00 11.475.00 8,975.75 33.94 2011 165.83 2,514,20 3,984.47 2,812 742.90 2029 &M.60 Pus - Major Risk 1241089 8,97500 9.875.00 8,490.64 33.95 2816 -17433 1,857.16 4,00714 7.312 1,49320 19605 1,30.44 Pass - Major Risk 12.41447 8,9750 9.85.00 8.47889 33.96 28.65 -1]3.20 1.850.84 3,993.17 7.312 1,502.54 197.13 1,31721 Pass - Major Risk 12.417.00 0,9750 11.500.00 8,97596 33.97 2980 167.75 2,51524 3,03980 2,812 738,38 M728 529.10 Pas. - Major Risk 12,425.00 8,9]5.00 9,725.0 8,379.13 33.% 58.0 -168.67 1,51961 3,924.65 7.312 1,554.22 19385 1,3)65]Pa..-Major Risk 12,025.0 8,975 OD 9)5.00 8,399.31 33.99 2620 -16932 1.025]1 3.938.09 7.312 1,54325 194.17 1,383.84 Pus - Major Risk 12,425.00 8.8750 9,77500 8.419.29 33.99 2631 -169.96 1,831.91 3,951]8 7312 1,532.5 191.,49 1,35185 Pass - Major Risk 12,42500 8,9750 9,900.0 0,439.16 3399 26.43 -17061 1,838.25 3,955.55 7312 1,52226 19182 133982 Pass - Major Risk 12,4250 8.975.00 9,9250 0,459.05 33.97 26.51 -17127 1,1457 3.979.31 7.312 1,51228 195.15 1.327.98 Pass - Major Risk 12,625.0 8.975.00 11,525.0 8.975.99 33.0 3000 168.70 2.51543 6814.50 2,812 731.17 208.44 525.13 Pus - Major Risk 12,438.39 8.9750 9.700.0 ease 89 34.02 25.M -166.0 1,61335 3,91138 7,312 1,505.54 191.77 1.388.85 Pass - Major Risk 12,438,42 8,975.0 11,5500 8,975.89 3402 30.14 17008 2,514W 3,789.51 2.012 727AO 20.13 522.26 Pass - Major ROk 12,450.00 8,97500 11,575.0 8,975.76 3407 30.23 17172 251301 3,784.5] 2.812 7250 20347 Voss Pass- Major Risk, ES. SF 12,450.0 8,975.00 11,600.0 8,97553 34.07 3033 171.74 2,51053 3,739.89 2.012 ]2604 203.78 52193 Pus - Major Risk, CC 12168.14 8,9750 118250 8,975.14 34.11 3043 173.71 2,507.18 3,7140 2.012 72633 201.71 52262 Pus - Major Risk 12.47500 8,975.0 11,650.00 5974.89 34.14 30.54 1]4.]9 2.50.10 3,011.26 2812 72595 2010 52565 Pau - Major Risk 12.485.08 8,91500 11,87500 8,974.81 34.17 Was 1]6.10 2.497.87 355.82 2.812 72925 19935 52990 Pas - Major Risk 12.500.0 8,975.00 11.7000 69]6]9 34.21 3078 17700 2.491.11 3,64176 2.812 13483 197.43 5358]Pus -Major Risk 12,500.0 8.975.00 11,72500 8,974.02 31.21 30.90 inn 2,482.00 3.618.18 2812 742.03 19781 54588 Pus Major Risk 12,513.94 8.975.0 11]50.00 8,974.69 3426 31.03 17948 2,4]3.12 3.595.14 2.912 75123 195.5 555.37 Pau - Major Risk 12,525.00 8,975.00 11,A5o0 0,974.31 3428 31.16 -179.17 2,46202 3,572.74 2.012 ]82.33 194.33 56726 Pass - Major Risk 12,5250 8,975.OD 11,000.0 8.9740 34.28 31.29 -179.15 2.449.13 3,55133 2.812 77563 Issas 58273 Pass - Major Risk 12530.17 8,975.0 11,82500 8.9]3.02 34.32 31.41 -11,755 2,434.37 3,531.16 2812 791.00 1070 59031 Pass - Major Risk 12,550.00 8,975.0 11850.0 697380 3435 31.53 -176.13 2,61797 3.51231 2.912 800.33 1585 615.07 Pan -Majw Risk 12,55000 0,975.0 11.875.00 8,974.18 3435 3185 -176.16 2,40.0 3,494.89 2,812 027.25 191.13 836.42 Pass - Major Risk 12,5500 8,975.00 11.900.0 8,974.57 34.35 31 ]8 -lM,19 2,381.28 3,478.40 2,812 847.27 19137 65793 Pass - Major Risk 125157 8,975.00 11,92500 8,974.70 Xw 31.5 174.81 2,382.20 3.462.23 2.812 sense 18945 678.12 Pus -Majw Risk 12.566.70 9,9750 11,95.00 8,97497 MAD 3198 -174.21 2.341.37 3,16579 2.812 80780 18589 699.19 Pass -Majw Risk 12.57500 8,9150 11.975.07 0,9]5.]4 34.47 32.118 -1]3.2] 2.325.18 3,428.55 2812 907.91 18730 719.53 Pass -Majw Risk 12.575.0 8.975.00 12,00.0 8,976.21 34.12 WAG 173.29 2.3M.20 3410.33 2,812 92681 107.55 740.0 Pa.. - Major Risk 12.583.39 8,975.00 12.025.0 8,97570 34.46 32.28 -17228 2.2W,70 339073 2.812 94411 186.21 75649 Pus - Major Risk 12.09.60 0,975.0 12050.00 8,974.93 34.45 32.41 -17146 22]8.87 3,369.93 2.812 98135 18531 .46.04 Pau -Major Risk 12,600.00 8.975.0 1207500 8,974.12 34.46 32.55 -170.17 2.06.53 3,318.20 2.812 97894 183.60 79205 Pass - Major Risk CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 11412017 2: 18:50PM Page 19 COMPASS 5000.1 Build 81B BP FORM 10111Wp Travelling Cylinder Report BAM HUGHES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F -05B WP11 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 58.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad F-27 F-278 - - - F -27B oaaet sde Ermr: 0.0 .0 eurv"Program: 10P4iVDCT-CMS. 1041<MM. 10571 -MWD RuleAssigred:Major Risk onset Well Error: 0.00 um Rare... wait SamiMVor Azla Measured Verfool Measured Vertical Raloence Onset Tooffacer Mass Viellbom cantle Gain,- Cast.W No Go Allowable naplh Depth Depth Depth AMreunr 4wa ♦V4AI Hole Sire Gentle DiaMnae Wamin9 Welaion luaftl leap loss) (ua1) lusty Naf) 111 (uanl lust, Ilrrl (uafq ("aft) (.an) 12.800.00 0.97500 12.100.00 8,9T3.75 34.48 32.71 -170.15 2,255.96 3,325.58 2.812 991.16 104.02 90004 Pass - Major Risk 12.639,68 8,97500 12,125.W 8,974.19 34.50 32.97 -169.01 2,247.10 3,302.19 2.012 1,00113 182]1 82152 Pass - Major Risk 13,000.00 8,975.0 12,15000 8,975.17 35.75 33.05 170.57 2,239]7 3,278.31 2.812 1010,73 22365 785.86 Pass - Major Risk 13000.00 8,97500 12,17500 8,9%.119 35.75 33.23 170.52 2,233.88 3,254.04 2.812 1,01280 224.14 790.10 Pass - Major Risk 13,01690 8.975.00 12,noca sims.93 35.83 3342 172.26 2,229.55 3,229.44 2.812 1,013.54 222.94 790.%Pass -Major Rlak 13,005W 8.975.00 12.225W 8,9Tr.72 35.88 3362 173.3 2.22802 3,20470 2.812 1,013.96 222.25 791.23 Pass Major Rieh 13,00500 8.97500 12.M7.W 8,977.79 35.88 33,6,1 173.2 2,225.74 3,200.72 2.812 1.014.01 222.30 791.37 Pass Major Risk CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/42017 2:18,50PM Page 20 COMPASS 5000.1 Build 81B 00% BP Gas bp Travelling Cylinder Report BAKER HUGHES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F -05B WP71 Local Coordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset ND Reference: Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM RSK - Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad - F-28 - F -28C F - -28C OBSM Bite Error: 0.97 u53 Bprvey Program: 100d3Y0.CT-CMB, 906&MVUD, 9120 -MWD Kids Assigned; Malar Risk OXset NNll Error. 0.00 usll Ret erance Drriet $qry Nyor Rxk Measured Vertical Measured Ver5cal 4Elennce Offset Twance♦ Mut Mhllhore Came Casing CeMnto No Go APawaMe Depth Depth NPM Depth Aamuth aRji +Van, Rokslae Centra DislaMa Manning [Meddle. N-14 (-am (oan) (um lush) loam r) loan) Nan) lin) loan) loam (usR) 12,436.55 8,975.00 12201.% 8930.31 3603 41.32 169.95 1,041.52 3.905.85 2,812 1,41052 244.59 1,11581 Pass- Major Risk, CC, ES. BF 12,43678 897500 12,200.00 8,980.28 34.03 41.32 169.98 1,841.01 3,90500 2812 1410.08 244.35 1, 178.23 Pus - Major Risk 12.450.00 8.975.00 12.125.00 8.978.76 31.07 4044 17183 1.803.95 3,839.85 2.812 1.437.63 234.16 1,208.89 Pau- Major Rias 12,450.00 8.97500 12.150.00 8,97083 3107 4080 1718; 1,815.78 3.861.87 2.012 1,42397 23527 1,197.73 Pass - Major Risk 12,450.00 8,975.00 12,11500 3979.40 34.07 41.14 17180 1.2820 3,883.55 2.812 1,420.01 236.9] 1,1%712 Pass - Major Risk 12,48021 8,97500 12,100.00 8.978]6 34.10 40.07 1n80 1)92.42 3,81766 2812 1,446.19 231.10 1,219.24 Pus - Major Risk 12,488.06 8,91500 12,075.00 3.978.92 34.11 39M 11355 1781,51 3,795.17 2,812 1,454.43 228.83 1,28.62 Pass - Major Risk 12.47500 8,915.% 12,00000 0.919.69 34.14 3850 174.60 1]53.63 3,725.59 2812 1,41595 223.52 1.258.46 Pao - Major Risk 12,41500 8,97500 12,025.00 8,979.57 34.14 38.96 174.60 1,762.15 3.70,09 2,812 11489.22 224,72 1,249.01 Pus Major Risk 12,475.00 8.975.00 12.50.00 8,979.31 34.14 39M 17461 1.771.39 3,1]2.32 2.812 1462.14 22589 1,239.27 Pass -Major Risk 12,48982 8.975.00 11.975.00 8,97966 34.18 3821 118.35 1,145]9 3.701.85 2.812 1,432.10 21931 1,286.20 PassMajorRisk 12,500.00 8,915.00 11,900.00 8,979.58 34.21 37M 177.60 1,7877 3.6M 33 2.012 1,498.14 213.39 1,28988 Pass Major Risk 12,50000 8.97500 11,925.00 8.979,63 3421 3246 177.60 1,732.30 3,853]1 2.812 1.49326 214.64 1,282.14 Pass Major Risk 12,50000 8,975.% 11.950.00 0,979.62 34.21 37.83 17780 1,73860 3,87799 2812 1.407.94 21588 1,274.01 Pass Major Risk 12,51334 8.97597 11,87500 8.97944 34.25 36.71 179.21 1,72205 3,604,79 2.812 1,502.31 20921 1,295.92 Pus - Major Risk 12,52500 8,97500 11,80000 8,%002 34.20 3581 47941 1,712]2 3,53040 2,812 1,512.34 202.71 1,31380 Pass Major Risk 12,525.00 0,975W 11,025.00 0,979.51 308 35.911 419.39 1,715.10 3,55528 2812 1.59740 20402 1,307.88 Pass Major Risk 12,525.00 8,915.00 11,05000 a9nM 31.28 36M -179.39 1,718.19 3.580.08 2.012 1,5%.15 20531 1,301.67 Pass - Major Risk 12,537.18 8,91500 11)7500 8,98044 34.32 3535 -177.% 1.710.99 3.505.46 2812 1,514.84 19800 1,318.29 Pus - Major Risk 12.550.00 8,975.% 1170000 8,979.83 34.35 34.20 -176.40 1,709.61 3,430.50 2.812 1,520.58 191.59 1.332.14 Pass - Major Risk 12,550.o0 8,975.00 11,725.00 8,979.15 34.35 34.54 -17840 1,109A3 3,455.50 2.012 1,51897 19293 1,327.43 Pass, Major Risk 12.55000 8.975.00 11,75000 3980.01 3495 34.89 -176.41 1.709,78 3,480.50 2.812 1,51724 194.25 1,322.84 Pass - Major Risk 12.561.03 8,975.00 11.875.00 8,98084 3138 3385 -175.11 1]%.94 3405.52 2.812 1,58.30 18761 1.335.99 Pass - Major Risk 12575.00 8.975.00 neoKoo b,9%.Be 34.42 32.31 -173.83 1,71206 3.330.74 2.012 1.52827 18020 1350.97 Pass Major Risk 12,575.00 897500 11,625.00 8,98422 34.42 33.17 -17357 4 7110 3,358.67 2.812 1,528.28 10153 1341.95 Paas Maj"mk 12,57500 8,975.00 11,650.00 8,982.24 34.42 33.51 -17349 1,71033 3,38..58 2.812 1,524.37 182.% 1.338.92 Pau - Major Risk 12,584.70 a975W 11,57500 8,%7.07 34.44 no -17251 1,712.12 3,30577 2.812 1,531,50 176.47 135557 Pass - Major Risk 13.25W 8,975.00 11,50000 3,980.22 3580 3147 17308 1,710.95 3,2]0.80 2.812 1,58.% 208.81 1,321.63 Pass - Major Risk 13,025.00 0,975.00 11,525.00 8,988.33 35.88 31.81 173.08 171144 3,25580 2812 1,53107 89.87 1.321.19 Pass -Malar Risk 13.M5.00 8,97597 11,550.97 B.%1.88 35.88 32.15 7/3.10 1,71175 3,280.79 2.812 1,53375 21092 1,321.38 Pass - Major Risk 13,036.92 8,97500 11475.00 8,%7.86 3595 31.12 174.53 170973 3,205.84 2,812 11527.80 20582 1,321.%Pass -Major Risk 13.050.00 8,975.W 1140.00 a989.% seal 80.% 176.09 1.69870 3,13174 2.812 1,533.76 20046 1.334.53 Pus - Major Risk 13,050,00 8,975.W 11,425.97 0.98353 Sabi W42 17307 170362 3.156,24 2812 1,53020 20149 1,328.36 PassMajorRisk 13,050.00 8.975.W 11450.00 8,980.12 Min 30.77 176N 1,707.38 3,180.95 2.812 1,528.23 20254 1,323.78 Pass - Major Risk 13.06049 8,975.00 11.374.% 8,987.17 38.07 870 177.39 1,69275 3107.44 2.012 1,538.81 19760 1,34098 Pus -Major Risk 13,075.00 8.975.97 11275.00 3998.45 38.14 28.21 17909 1,659.83 3.01322 2.812 1,57026 191.14 1,38128 Pass - Major Risk 13.075.00 8,975.00 11,30000 8,987.58 MA4 2862 179.12 1,669.61 3,036.21 2.812 1,550.33 192.06 1,368,91 Pass - Major Risk 13,075.00 8,975.00 11.325.97 8%8.78 WAS 28.0 179.15 1,678.31 3.059.63 2.812 1.55182 19301 1357%Pass -Max Risk 13,07500 8.97597 11,350.00 8,985.59 WAS 834 179.15 1.605.95 3,083.43 2.812 1,544.74 19398 1,34829 Pass - Major Riak CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/42017 2:18:50PM Page 21 COMPASS 5000.1 Build 81B HIBP M 11 j by Travelling Cylinder Report BAKER "• HUGNES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 us% Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F -05B WP11 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset ND Reference: Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad - F-35 F-35 F-35 - - GtlsaShe Ener. 000 u4 Surrey nm: 38 -GCT -MS Rule Assigned: Major Risk ORut usesEnos 0.00 usR Reference great Semi Major Axis Measured Ver9ul Measured Verinal Reference Offset T.".. ORSM WMIbore Cemre Casing- Centre to No Go Allowable Nine, pepth pum Depth AumuM +1414 -EINI klole safe Cemre Distance Means Demartun (ien) leap lud"I fuanl lasffl (use) r) Iran) lural (in) lean) (Bah) loam 10889.58 8,598.05 10225.0 7.869.09 32.71 3820 7067 4,248.45 4,265.05 10.93] 1,093.85 23821 93357 Pass - Major Risk 10.912.02 8,827.52 10.25000 7,80,91 32.]2 3832 7062 4,26130 4,2]9.38 10.07 1,094.90 237.52 935.91 Pass - Major Risk 10,95285 8.656.97 10,275.00 ],902.]5 3274 30.45 7052 4,274.14 4,29164 9.312 1,00.73 236.85 937.79 Pau - Major Risk 10,9]4.00 SAM 68 10300.00 7,919.0 32,75 38.57 70.17 4,208.98 4,304.89 8.312 1,09632 238.87 938.76 Pass- Myor Risk 10,983.48 8,679,59 10,32500 7.938.55 32.75 38.70 69.76 4,299.77 4,318.10 8.312 1,097.10 237.51 93959 Pass - Major Risk 10,994.00 8,0740 10.35000 7,953.51 3276 38.82 6935 4,312.57 4,33127 8312 1,096.21 230.17 940.80 Pass - Major Risk 11,37500 8,90193 10.375.00 7,970.50 33.10 38.95 07.60 4,325.36 4,344.42 8.312 1.093.59 14172 95246 Pas, - Major Risk 11,37500 8,901.93 10,40000 7,98154 33.10 3800 05.55 4.338.12 4,35].53 8.312 1,080.77 147.91 946.93 Pass - Major Risk 11,305.07 8,905.11 10,425.00 8,004.87 33.11 39.21 86.83 4.350.80 4,37060 8,312 1,084.28 147.99 942.10 Pass - Major Risk 11,390.24 0.906,73 10.4500D 8,0210 33.12 39.34 8808 4,353.40 4,383.63 8,312 1,050.20 148.13 0765 Pass - Major Risk 11,400.00 8.909 75 10475.00 6039.19 33.12 39.47 86.11 4,37593 4.39661 8.312 1,076.55 14843 933.75 Pass - Major Risk 11.400.00 8.90.]5 10,500.00 8.058.57 33.12 3960 84.92 4.388.39 4,409.57 8.312 1,073.27 1411.61 929.92 Pass - Major Risk 11,40000 8.9035 10,525.00 8,0740 3312 3RM 0372 4,400.]] 4,44418 8.312 1,070.44 148.79 926%Pau -Major Risk 11,40.81 8,91269 10,550.0 8.010 33.13 3986 03.55 4,41307 4,435.36 8.312 1.087.99 149.36 923.95 Pass - Major Risk 11,41271 8,91363 10,5750 0.10.19 WAS 3999 82.83 4,425.31 4,448.20 9312 1,066.0 149.73 92168 Pass - Maier Risk 11,61662 8,91681 10.600.00 0,126.07 33.13 40.12 92.0 4,437.49 4.0101 8312 1,06150 150011 91990 Pass - Major Risk 11,42600 8,91130 10,625.0 8.144.61 33.13 4025 01.07 4,44962 4,473.79 8.312 1.03.47 15060 91878 Pass - Major Risk 11,425.0 8,917.30 10,65000 8.16241 33.13 4030 So 62 4.46169 4.486.53 8.312 1,062.87 150.79 917.90 Pass - Major Risk 11,42500 8,917.30 10,67500 8,180.22 33.13 40.52 79.37 4,473,75 4,40.211 6312 1106263 15102 91162 Pass- Major Risk, CC, ES. SF 11,425.0 8,91130 10,700 00 0,197.96 33.13 40.80 78.12 4485.83 4,512.0 8.312 1,01A8 15129 910.01 Pass - Major Risk 11,433.99 8,919.91 10.725.0 8,215.56 33.14 4004 77.96 4.498 01 4.525.01 8.312 1,064.81 15192 91924 Pass -Myor Risk 11.436.92 8.920.79 10.750.00 8232.90 33.14 41.01 77.0 4,510.31 4,5311.06 8312 1,0810 152.32 921.29 Pass - Major Risk 11.139.01 8.921.63 10.7775.00 825020 33.14 41.17 78.19 4,522.]] 4.551.22 0.312 1,070.00 15272 92420 Pau - Major Rask 11.450.0 8,92654 10,000.0 RW7,U 33.14 41.34 76.8 4,535.37 4.581.50 8.312 1.073.92 15301 928.13 Pass -Major Rift 11,450.00 6924.54 10.825.0 8.25401 33.14 41.52 7458 4,54.12 4,57x.95 8.312 1,0]8.5] 15396 932,74 Pus Major Risk 11,45000 8,92454 10,8500 0.30.53 33.14 4169 ]3.711 4,58101 4,591.57 8312 1.084.11 15428 93828 Pass Major Risk 11,450.0 8,92454 10,8750 0,316.93 33.14 4167 72.54 4,5740 4,60567 8.312 1,090.0 15461 944.68 PassMajorRisk 11,450.0 8,924.54 10,90.00 8,332.91 33.14 42.04 71.36 4,587.11 4,819.33 8312 1,07.69 IMES 951 70 Pau -Major Risk 11,450.00 8,924.54 10,92500 8.34113 91 33.14 42@ 70.19 460.17 4.833.42 8312 1.1050 155.26 assail Pass MajorRisk 11.4500 8.924.54 10,950.00 0,364.91 33.14 42.39 6904 4,613.19 4,64155 8.312 1.11382 155.5] 96108 Pass Mery Risk 11.159.17 0,92].10 10,975.0 8,353.93 33.14 42.55 690 4,628.15 4.661.70 6.47 1,122.4] 15032 97663 Pass -Major Risk 11.461.27 0,927.60 1100000 8,397.10 33.15 4269 68.7 4638.97 4,675.91 8,437 1,131.50 15667 985.82 Pus - Major Risk 11,43.33 0.920.25 11,025.00 8,41341 33.15 42.84 6102 4651.62 4.68992 6,437 1,14082 15704 995.32 Pass Major Risk 11,45.38 8,92861 11,050.0 8,429.58 33.15 420 65.48 4.6840 4,]01.07 6.47 1150.42 15142 1,005.12 Pass -Major Risk 11,475.0 8,01.42 11.075.0 11,4453 33.15 43,13 a0.52 4.67620 4,718.18 6.437 1,160.28 158.29 1.01526 Pass -Major Risk 11,475.00 8,931.42 111000 8,483.38 33.15 43.211 8555 4 M 12 4,732.31 6.437 1,170.25 158.53 1,02540 Pus Major Risk 11.4750 0,931.42 11,125.00 8,480.29 33.15 43.4 64.50 4.699.81 4,74.51 647 1,180.53 15078 1.036.0 Pass Major Risk 11,6750 8,01,42 11,150.0 5.49735 33.15 4.58 63.4] 4,71125 4,700,77 6,437 1,19107 159.01 1,0468 PasaMajor Risk 11475.00 8,931,42 11.175.0 8,514.50 3315 4.73 824 4J22.41 4,]7503 6.437 1,201.82 159.24 1,057.87 Pass Major Risk 11,47500 8,931,42 11.2000 0,531,92 33.15 4.87 61.4 4.M38 4,789.31 6,437 1,212.93 158.47 1,09.M Pus Major Risk 11675.00 893142 11225.0 0.54937 33.15 44.02 6049 4.744 16 4,8060 11437 1,22,4.11 15870 1,0103 Pas -Major Risk 11,4750 8,93142 11,250.0 8.56696 3315 44.16 59.52 4)54.0 4,81192 6.437 1.235.61 15993 1,092.0 Pus Major Risk 11415.0 6.831.42 11,27500 6584.65 33.15 4.31 58.58 4.764.95 4,832.30 6.47 1,247.35 160.17 1,1050 Pass MajorRisk 1148523 6934.12 11,300.00 0,60.41 33.15 444 50.93 4.774.97 4,846]5 6437 1259.17 161.11 1,11132 Pass - Major Risk 11.47.18 0,934.63 11,325.0 8,620.31 33.15 440 5828 4,704.75 4,06121 6.437 1,27126 161.0 1,128.90 Pass - Major Risk 11,49.13 5,935.13 11,35000 8.63834 33.15 414 V81 4.794.23 4.87570 6,437 1,283.58 16164 1.14265 Pass Major Risk 11,50.00 8.93190 11,375.00 0,656.4 33.15 4.88 58.12 4,80.4 4,890.25 6437 1,290.18 162,79 1,155.70 Pass - Major Risk 11,50.0 0,937.90 11140.0 0,67467 33.15 45.03 57.25 4,812.4 4,901.83 4.375 1,30.80 162.85 1,16099 Pass - Major RUM CC - Min centre to center distance Or covergent point, SF - min separation factor, ES - min ellipse separation 11412017 2:18:50PM Page 22 COMPASS 5000.1 Build 81B BP MAP am ;H r by Travelling Cylinder Report BAK HUGH Company: North America -ALASKA -BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F -05B WP11 Local Coordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 56.11usfi (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Offset Design PS F Pad - F-35 - F-35 - F-35 Survey Program: 3&GCT-MS Great BNB Error. 02 us8 RUMAa9ne4: Malor Risk Ansel Well Error. 02 usll Reference dra semi Minor Axis MeasursE airman Memorial VeNGaI Referee. Offset Tonna.• OXset Wella.re Canto Casing- Context in No Go Allowable Depth Depth With Depth Abrouth rWS ♦Eim Mob BNa cense Dista.. Wham, 0.1.1m. (usnl (uofll aeon) (use) (us1) loan) C) bowel (uap lint loin) (.r0 IusM 11,50.00 8,937.90 11,425.00 8,69293 33.15 45.17 58.40 4,82125 4,91946 4.375 1.321.68 163.11 11,600.00 8,07 .90 11450.00 8,711.17 33.15 45.32 55.56 4.830.00 4.934.15 4.375 1,331.92 163.36 1182.35 Pass MMor R'Ak 1.196G7 Pass- Major Risk 11,50.00 8,937.90 11,475.00 e729.44 33.15 45.46 54:74 4,830.73 4,948.82 4375 1,318.45 163.9 1.210.14 Pass - Major Risk 11,50.0 0,937.0 11,500.0 8,747,82 33.15 45.M 53.94 4.847,40 4.963.37 4.375 1,362.17 163.74 1,224.46 Pass - Mala Rlsk 11.50000 B,93)0 11,525.0 8166.31 WAS 4511 53.14 4,858.00 0,871.83 4,375 1,378.07 183.91 1,238.97 Pass -Myor Risk 11,50.00 8,937.0 11,550.00 8184.91 33.15 45.94 52.38 4,861.51 4,992.20 4.375 1,390.15 18409 1,253.88 Pass - Major Risk 11,50000 8,937,0 11.575.0 8,803.63 33.15 45.98 51.59 4.872.91 5.006 48 4375 1,4439 164.27 1, 288.50 Pass Major Risk 11,50000 8,937.90 11,800.00 682249 33.15 460 SO as 4,88124 5.020.64 4,375 1,41816 184.13 1,283.51 Pass - Major Risk 11,500.0 8,937.0 11,625.0 6841.44 MA5 48.21 50M 4,889.49 5034.69 4.375 1433.31 164.0 1,298.68 Pass - Major Risk 11,510.52 8,94051 11,850.0 8,880.47 33.15 48.34 5080 4,897.67 5.04869 4375 1,447.84 10.47 1,31379 Pass -Major Risk 11,51208 8,940.88 11,875.00 8,979.58 33.15 a'16 0.15 4,90.77 5,062.82 4.375 1.46267 16534 1,329.26 Pass -Major Risk 11,513.80 8.94125 11700.0 Sale SO 33.14 48.58 4963 4,91319 5,0645 4.375 1,477.65 166.01 1,31487 Pass � Mager Risk 11,515.10 8,94161 11,72500 8.9180 33.14 4611 49.12 4,92135 5,090.22 4.375 1,49279 16628 1.360.66 Pass - Major Risk 11,525.0 8,94396 11150.0 9,937 AS 33.14 46.83 4971 4,99.63 5,10.92 4.375 1150012 167.41 1,3%777 Pass - Mala Risk 11,525.00 8.943.% 11.7750 8956.91 33.14 agree 49.03 4,0744 5,11155 4,375 11523.63 16757 1,301 Pass - Maim Risk 11,525.00 8,943.98 11.000.00 8,97640 33.14 47,07 48.35 4,945.21 5,131,13 4.375 1,539.23 167.74 1,408.99 Paas - Major Risk 11.52500 8.943.96 11.8252 8,995.95 33.14 47.20 47,69 4,952.93 5,14468 /375 1,555.02 16792 1,4042 Pass - Maim Risk 11,525.0 8.943.98 11.050.2 9,01559 33.14 231 204 4,90.57 5.150.13 4.375 1,570.93 168.11 1,441.95 Pass - Major Risk 2 1midl CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 11412017 2:18:50PM Page 23 COMPASS 5000.1 Build 81B 41 b BP IGFIN 10004.t p Travelling Cylinder Report RAI( Nods Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F -05B WP71 Local Co-ordinate Reference: ND Reference: MO Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 58.11 usft (Nordic 1) Tore Minimum Curvature 1.00 sigma EDM R5K- Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad - F-35 - F -35A- F -35A WP05 OIhN Sne Erton 001ush Survey Pmgmm: 3 GCT -Ms, 11509 -MWD Rule assigned: Major Risk OrtsN Well EPoc 001usn Reference 011ul Semi Maprazis Measured Vernal Measured Variant Winer a Olaast Tueace+ Cases Man. C. Casing- Cahn tP No G4 AU.ble Depth cuff, Dean Depth Austrian +M-5 +EIM Mose BW Centre Maker.. Mines canutbn (.aft) (on) lush) loan) loam (asa) V) lush) lasnl Jail (oan) (usm Juan) 10 age 55 8,596.05 10.225.00 7,969.09 N71 38.20 70.67 4,24845 6.245.05 10937 1,093.85 230.21 9338]Pass -Major Risk 10,91202 8AZrfk2 10.250.00 7,845.91 32.]2 30.32 7002 4.201.30 4,98 .38 10937 1.09198 237W 935.91 Pass - Major Risk 10.952.35 8,65897 10,95.00 ],902.]5 M34 38.45 ]0.52 4.274.14 4,29161 0.312 1,095.1`3 23885 93179 Pass - Major Risk 10.97400 8,6868 10,301.W 7,91863 3215 3857 70.17 4,286.96 0,30489 8.312 1,09.32 238.87 93876 Pus - Mapr Risk 10,98348 88]9.59 10.32500 7.936.55 3275 3870 89]6 4.299.]] 1,318.10 8312 1,09].10 M7,51 93959 Pass - Major Risk 10,994.00 8,887.40 10,350.00 7.953.51 32.78 30.82 88.35 4,31257 4.331.9 8312 1,09821 23817 940.80 Pass - Major Risk 11,125.00 6.7811 14,050.00 0,96031 32.81 4950 14.35 5,51702 3,357.01 3250 1,519.52 264.50 1.25923 Pass - Maj. Risk 11,125.00 8700.00 11855.23 8,981.98 32.81 4853 -14.52 5,51637 3,35210 3.250 1,520.02 264.81 1,25938 Pus -Maj. Risk 11,135.35 8,795.06 14,02500 8952.18 32.85 4934 -13.17 5,51839 3,330.51 3250 1151845 262.07 1,25139 Pass - Major Risk 11130.63 8]90 08 14,010.00 894387 32.05 492(1 -12.24 5.520.15 3.404.09 3.250 1,512.52 260.78 1,255.13 Pau -Major Risk 11,150.00 8,805.54 13,875.00 8,900.32 32.86 48.59 -7.81 5,506.39 3,520.02 3,250 1,47941 255 da 1,230.99 Pass - Major Risk 1115000 8,805.54 13,900.00 8,909.21 32.88 4869 -8.61 5,511.]] 3,49729 3.250 1,48179 258.00 183140 Pus - Maj. Risk 11,15000 8,805.51 13,925.00 8.918.04 32.88 40.00 -9.41 5,515.87 3,4]1.2] 3250 1,49531 258.52 1242.97 Pass - Major Risk 11.150.00 880554 13,950.00 8.928.7 32.88 48.93 -1021 5,518.70 3.151.01 3250 1,501.97 25722 1,24769 Pau - Major Risk 11,150.00 8.805.54 13,97500 8935.39 32.86 4905 -11.01 51520.22 3,427.W 3.250 1,50].]8 2885 1,251.57Pa..-Major Risk 11,15931 8,81146 13,850.00 8,091.38 3287 4848 870 5,49975 3.512.40 3250 1,470.09 252.93 1,223.01 Pass - Maj. Risk 11,182.89 8,813.9 13,825.00 8.88245 32.0] 48.40 -5.79 5,491.90 3.564.39 3250 1,459.97 25162 1.21482 Pass -Major Risk 11,185.84 8.818.11 13,800.00 887431 32.88 48.32 4.89 5.48380 3,503.83 3,250 1,450.03 25020 1,29A7 Pan - Major Risk 11,175.00 8921.02 13.]25.00 8,856.95 3288 4805 -2.43 548182 3,65009 3.250 1,424.32 24657 1,187,22 Pass -Major Risk 11,175.00 0,821.02 13,750.00 8801.50 32.08 48.14 -3.12 5,488.82 3.83251 3250 1.432.18 24].1] 1,192.57 Pass -Major Risk 11,1]500 8,82102 13,P500 5.85133 32.88 10.9 -3.84 5.476.18 3,809.35 3,250 1.44076 24776 1,19583 Pass-Maj.Risk 11188.08 8,82859 13,700.00 8,89.57 32W 47.97 -129 5.455.21 3,879.95 3.250 1,417.12 24202 1.131,59 Pus -Major Risk 11.20100 8835.16 13,650.00 8,84941 3291 47.78 038 5,4140 3,]25.50 3.250 1,405.92 238.57 1,17491 Paas - Major Risk 11200.00 8835.16 13,67500 8,851.31 32.91 47.88 822 5.449.07 3.7%9 3.250 1,41081 23924 1.17.02 Pass-Maj.Risk 11,209.17 8,839.99 13,025.00 8.87.71 32.92 07.69 1.32 SAW 32 3,]53.16 3260 1.402.64 23558 1,11371 Pon Maj.Rlsk 11,21888 8,843.89 13.800.01 8848.27 32.93 4180 2.19 5437.86 3,77.99 32W 1,400.99 232.92 1,174.30 Pus Major Risk 11,225W 8.84].07 13.575.00 0,04!97 3294 4].60 350 5638.89 3.802.93 3250 1,400.50 2WAI 1,176.49 Pau -Major Risk 1123308 0,851.65 13,550.00 0,843.92 32.95 4741 3.50 5,438.81 3.827.0 3250 1,402.54 22129 1,180.29 Pass - Major Risk 11,24148 8(I55.40 13.525.00 8,81309 32.96 47.32 472 5,438.21 3,852.95 3.250 1,4011 224.36 1,18583 Pass -Major Risk 11,250.01 885908 13.500.00 8,84249 32.97 4723 5.52 5,440.90 3,87.69 3.250 1,410.45 22148 1,192.51 Pass. Major Risk 11,258.71 8,55282 13,475.00 8,842.12 3298 47.15 6.50 5,4n 87 3,9237 3.250 141674 21891 1.20088 Pass Major Risk 11,28711 8,8859] 13,4509 8.841.97 32.N 47.50 7.04 5./50.11 3,928.81 3,250 1421.54 21837 1,21065 Pass - Major Risk 11,275.0 8,865.74 13,42500 8,511.96 33.00 40.90 770 5.455.70 395118 3.250 1,432.93 214.07 1,22113 Pass - Maj. Risk 11,280.62 SAW)69 13,375.00 8641.96 3301 4662 859 5,463.07 4.400.81 3,250 1.446.95 21143 1,240.30 Pass Maj. Risk 11.280.62 8.870.69 13,403.9 0.841% 3301 46.90 827 5,19 .03 3,97580 3250 1,44038 212.16 1,230.89 Pus Major Risk 11291.45 8,874.35 13,350.00 8.841.9 33.02 46.75 1020 5,464.01 1,025.54 3250 1,452.45 201 1,24775 Pau - Major Risk 11,300.00 8.87.25 13,250.00 8.651.10 33.9 46.52 12.17 5.465.24 4,1H94 3.250 1,47162 19.72 1.98.12 Pass -Maj. Risk 11.39.W S.IP25 13,27500 8846.9] 33,03 4657 12.00 5,055.]] 4.100.29 3250 1,49 .95 20044 1,27041 Pass - Major Risk 11,300.01 8,8725 13,39.00 8,04407 33.03 46.63 11.79 5.465.88 4.07547 3.250 1.462.21 20119 1262.9 Pus Major Risk 11,300.00 8,8725 13,325W 8862A1 3303 40.88 1153 5,401 4.09.53 3,250 1,45143 Miss 1,25485 Pus - Major Risk 11,313.85 8,881.91 13.22500 8,85644 33.9 18.67 13.94 5,484.29 4.149.34 329 1,4]58] 1904 1.28199 Pass -Major Risk 11,325.9 886584 13.12500 8,88].]8 33.9 48.32 1532 5,459 09 4.24407 3.250 1.494.69 18541 1,31369 Pass - Major Risk 11,326W 8855.84 13.150.00 aff"22 33.06 a8.35 15.M 5.459.40 4.=511 3,250 1,480.81 105.07 1,304.65 Pus - Major Risk 11,325.00 8,88584 13.1759 8,81010 33.9 48.39 15.36 5.481.14 4,197.14 3250 1,481.17 18675 1,29].21 Pass Major Risk 11.325.01 8,885.84 13,00.00 5,862.98 33.06 4643 1531 5,482.93 4,1MA3 3250 1,480.18 18746 12920 Pau - Major Risk 11.335.45 5,85943 13,100.00 8,89.33 33.07 46.28 186] 5,49 .01 4,267.54 3.250 1,502.18 179.69 1onW Pass - Major Risk 11,35001 8,89388 12,975.9 8,939.9 33.9 46.14 18.14 5.45].]8 4.381.55 3250 1,54751 170.9 1,3959 Pus Major Risk 11.350.00 8,893.88 13,00100 8.930.51 33.9 46.16 18.16 5,49.29 4,36107 3.250 1,539.72 17129 1,3]008 Pass - Major Risk CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1142017 2:18.50PM Page 24 COMPASS 5000.1 Build 818 x,414 b BP FGiI p Travelling Cylinder Report BRIM �qN HUGM Company: North Americo -ALASKA -BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F -OS Well Error: 0.00 usft Reference Wellbore F -05B Reference Design: F-050 WP11 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 56.11usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K-Alaska PROD - ANCP1 Offset Datum Often Design PB F Pad - F-35 F F WPO5 - -35A- -35A Me sm error ON usft Survey Pngnr: 38 -GCT -MS, 11509 -MWD RUM Aniline: Major Risk Offset MMllerfOr: 0.00 no Rerennp Onset Semi Mai., Asia Measured Vertical seasonal Venal Refwen4e Met ToWn.a Mel Motion Cama Casing- Dern to No Go Meeks break Near Dela, Depth Assures 011-8 08l -Nal Mee SW Canto Distance Wsmieg Oeviewo lush) lawn) (usft) (-am lust* loam I°) loan) vsn lint (eft) 1Q (usft) (usft) 11.350.00 Samar 13.02500 8.921.98 33.08 449 18.19 5,4a7.50 4,337.59 3250 153107 1]191 1,359.62 Pass - Major Risk 11.350.00 8,893.88 13,050.00 9,913.43 33M 46.22 18.23 5,485.39 4314.20 3.250 1,521.55 17252 1,346.35 Pass - Major Risk 11,350.00 8,893.88 Moors 00 890s.81 33.08 46.25 18.27 5,48225 4,290.92 3.250 1,511.43 173.13 1,33349 Paas -Maj. Risk 11,361.8] 8.89].]3 12,950.00 89464 3309 46.12 law 5485.95 4,407.97 3,250 1,554.16 1659 1,389.95 Pass - Major Risk 11,37500 8901.93 10,37500 ],9]050 33.10 38.95 8168 4.325.36 4,344.42 8312 1,093.59 147.2 952.48 Pass Major Rork 11,37500 8.901.93 10.400.00 7,987.54 3310 Was 86.55 4,330.12 4,357.53 8.312 1.008.77 14.90 94893 Pairs Major Risk 11,375.00 8.901.93 12,87500 8.972.03 33.10 4607 21.12 5,454.97 4,478.00 3250 1,571.03 159.19 1,41303 Pass -Major Risk 11,37500 8,90193 12.90000 8,96459 33.10 46.09 21A0 5.45889 4,454.43 3,250 1,585.12 15974 1,40420 Pass-MajorRisk 11,37500 8,901.93 12,92500 8.956.19 33.10 46.10 21.12 5,462.83 4,431.25 3.250 1,56009 160.30 1,396.30 Pass -Major Risk 11.3850] 8,905.11 10,425.00 8,00467 33.11 39.21 saw 4,350.80 4,370.80 8.312 1,084.28 14709 942.18 Pass - Maj. Risk 11,390.24 8,906.73 101450.00 8,02169 33.12 39.34 8809 4,36340 4,38383 8.312 1080.20 148.13 937.65 Pas. - Major Risk 11.400.00 8,909.5 10,45.00 8039.19 33.12 39.47 85.11 4375.93 4,396.61 8.312 1,0]8.55 14643 933.75 Pas. - Major Risk 11,450.00 8950.75 10500.00 8058.57 33.12 3960 84.92 4,388.39 4,409.57 8.312 1,0]3.2] 14861 92992 Pan - Major Risk 11,400.00 8,909.]5 10.525.00 8.07403 33.12 3973 83.2 4,400.73 4,422.48 8.312 1,070.44 14839 928.59 Pan - Major Risk 11,408.61 8,912.39 10,55000 8,09150 33.13 sees 03.55 4413.07 4,435.36 8.312 1.06799 149.36 923.95 Pass - Major Risk 11,41271 0,913.63 10,57500 8,109.19 MM3 390 82.83 4,425.31 4,448.20 8.312 1,066.02 149.73 92168 Pers - Major Risk 11,41862 8,91481 10.600.00 8126.87 33.13 40.12 82.N 4.437.49 4.48101 8312 1,064.50 15008 91990 Pau -Major Risk 118500 9,917.30 10,62500 8144.81 33.13 40.25 8187 4,449 fit 4,473.79 8.312 1,082.4 15080 91676 Pass - Major Risk 11,42500 8,917.30 10,850.00 8,162.41 33.13 4038 80.82 4,06169 4,486.53 8312 1,082.87 150.79 91190 Pass - Major Risk 11,425.00 9,91730 10,675.00 8100.22 33.13 4052 ]937 4.473.75 4.499.28 8,312 1082.83 151.01 917.62 Pus- Major Risk. CC, ES, SF 11,125.00 8,917.30 10,700.00 8,19795 33.13 40.0 78.12 448563 4,51209 8.312 1,063.48 15128 918.01 Pass - Major Risk 11.433.89 8,919.91 10,72500 8,215.58 33.14 40.84 77% 449801 4,52501 8.312 11064.81 15192 91924 Pass - Major Risk 11.43692 8.91 10,750.00 8,232.98 33.14 4101 77.M 4,51031 4.538.08 8,312 1,067.00 15232 921.29 Pass, Major Risk 11,43981 8.921.63 10,7]5.00 9250.20 33.14 41.17 76.12 4,522.]] 4,558.22 8.312 1.07000 15272 11 Pan - Major Risk 11,450.00 0,924.54 10.800.00 8,28122 33.10 41.34 76.$ .1$35.37'_ X551.50 8.312 1.0]3.92 15384 928.13 Pass - Major Risk 11,450.00 8924.54 10,02500 8,284.01 33.14 4t52 7492 4,546.12 -,_-4517 .95 8312 1,078.57 153.96 932]4 Pass. Major Risk 11,450.00 8,92454 10.850.00 8,30053 33.14 4189 7375 4,58101 4,591.57 8.312 1,084.11 154.20 938.28 Pan - Major Risk 11,45000 8,924.54 10,875.00 3.316.83 3314 41.87 72.54 4,574.02 4605.37 8.312 1.090.50 154.61 50466 Pass - Major Risk 11,460.00 8924.51 1090000 0,332.91 33.14 4204 7136 4,587.11 4,619.33 8.312 1,09189 15495 951.0 Pass - Major Risk 1145000 9,92454 10,925.00 8,348.91 33.14 4222 70.19 4.600.17 4.683.42 8.312 1.105.50 155.26 959.40 Pass - Majw Risk 11,150.00 8924.54 10,950.00 8381.91 33.14 42.39 89M 4,613,19 4.647 55 8.312 111382 15557 96168 Pass -Maj. Risk 11,459.17 8927.10 10,97500 0,39093 33.14 42.55 Oto 4.626.15 4,66130 6437 1122.4 15832 976.0 Pass - Major Risk 11,46127 8,92768 11,000.00 835040 33.15 4289 6817 4.6389] 4.67581 6437 1,13150 156.67 905.82 Pa.. Major Risk 11,463.33 8,928.25 11,025.00 9,41341 33.15 42.84 67.32 4,65162 4,68992 6.437 1140.82 15104 99532 P.-Majw Ruk 11,465.39 8.928.81 11,050.00 9,429.88 33.15 42.99 in 48 4,684.03 4,70407 6437 1,150.42 15742 1,505.12 PassMajorRisk 11.475.00 8,931.42 11,075.00 8,416.53 33.15 43.13 6662 4,678.20 4,718.18 6.437 Mai 15829 1.01526 Pass - Major Risk 11.4500 5.01,42 11,100.00 8,483.38 33.15 4328 65.55 4,688.12 4,732.31 8437 1,17025 15853 1.025.48 Pass - Mal., Risk 11,475.00 0,931.02 11.125.00 9,450.29 33.15 443 64.50 4,699.81 4,748.51 6437 1,150.53 151.78 1,038.03 Pau -Maj. Risk 11,47500 8,931.42 11,15000 8,49735 3315 43.58 047 471125 4,76017 6437 1,191.07 15901 1,048.88 Pas. - Major Risk 11,47500 8,93142 11.175.00 8,514.58 33.15 43.73 6206 4,72241 4,775.03 843] 1.201.82 159.24 1,057.97 Pass - Major Risk 11,475.00 8,0142 11200.00 3,53192 33.15 43.87 6146 4]33.30 4]89.31 6437 1,212.83 159.07 I'M 35 Pus - Major Risk 11,475.00 8,931.4 11.225.00 8549.37 33.15 44.02 6049 1,744.16 4,80360 6.437 1.220.11 15970 1,081.03 Paas - Major Risk 11,05.00 8,93142 11,250.00 0.566.96 33.15 44.16 59.52 4,75169 4,817.92 647 1,23561 15993 1,092.94 Pass - Majw Risk 11,47500 8,93142 1127500 a.5 65 33.15 44.31 58.58 4,764.95 4,832.30 6.437 1,24135 160.17 1,10509 Per -Mirror Risk 11,40523 8934.12 11,30000 8,60241 33.15 44.4 5993 4,774.97 4,84615 6,437 1,259.17 161.11 1,11733 Pan - Major Risk 11487.18 8.91.83 11,325.00 8620.31 33.15 4460 58.M 4,780]5 4,86121 6,437 1,271.21 16147 1.12990 Pass - Major Risk 11.189.13 8,935.13 11,350.00 8.638.34 33.15 4474 5761 4,794.23 4,075.70 6,437 1,283.58 161.04 1, 142.65 Pass -Majw RM 11,500.00 8,937.90 11,375.00 8,65845 33.15 44.96 5812 4,503.48 4,090.25 6.437 11296.18 16279 1,155.0 Pass -Major Risk CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1142017 2:18:5OPM Page 25 COMPASS 5000.1 Build 81B BP EARN Travelling Cylinder Report BAKER HUGHES Company: North America -ALASKA -BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usft Reference Well: F-05 Well Error: 0.00 usft Reference Wellbore F-058 Reference Design: F -05B WP11 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 56.11 usft (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K- Alaska PROD - ANCP1 Offset Datum Offset Design PB F Pad - F-35 - F -35A- F -35A WP05 Grind into Eme: 0.0 usft Survey Program: 38 GCT -MS, IIND,MWD Rule Assigned: Major Risk Mae Well Error: 000 usft listener. OMaet and Major Axis Measured Vertical Measured VarNral Rdarenca oMaet 15.1%.• Ofeen WellEora Centra Casing- Centre to No Go Allowable cedk pasts Oalsth cook A7iduM +111.6 +E/.W Hole St. curve Distance 3Wdin9 Deviation (unit (rile (Gan) (ase) (Gant) (Gate PI (am (..to (in) (Gdtj IGary (este 11.500.00 0,0790 11,40000 8674,67 33.15 45.03 67Z 4.812.44 4,904.83 6375 1,300.80 162.85 1,160.99 Pass -Major Risk 11,500.00 6,937.90 11425.00 8,692.93 33.15 45.19 66.40 4,82125 4,919.46 4.375 1,321.68 163.11 1.102.35 Pass -Major Risk 11,50000 8937.90 11,450.00 8,711.17 33.15 45.32 55.50 4,030.00 4,934.15 4.375 1.334.92 16336 1,196.07 Pass - Major Risk 11,500.00 8937.90 11.475.00 8729.44 3115 45.48 64.74 4,836.73 4.948.82 4.375 1,340.45 IW57 1,210.15 Pass - Major Risk 11,500.00 0.07.90 11,500.00 8,747,82 33.15 45.M 094 4,847,40 4,963.37 4.375 1362.17 16174 1,22446 Pus - Major Risk 11,500.00 8.937.90 11.525.00 8)66.31 33.15 4568 53.14 4,8.5.00 4,977.83 4,375 1,376.07 162.29 1,244.02 Pass -Major Risk 11,50000 8.937.90 11,550.00 8,786.91 33.15 4571 52.M 4,864.51 4,992.20 4.375 1,390.15 16189 1.25924 Pass - Major Rick 11.50000 893]90 11,57500 800:{0 33.15 45.71 51.59 4,8M91 5,008.40 4.375 1404.39 16188 1,274.35 Pins - Major Risk 11.50000 8,93790 11,600.00 8822A0 33.15 4532 5083 4.801.24 51020.64 4.375 1,418.76 16188 1,2061 Pass - Major Risk 11,00.00 8.937.90 11,625.00 seat A4 33.15 45]2 GO as 4,88949 5,034.69 495 1.41131 18187 1,305.04 Pass - Major Risk 11,51049 8,940.0 11,850.00 8.0D.11 M15 45]3 089 4.898.05 5.048.95 3250 1.44829 162.86 1,32084 Pass - Major Rink 11.51180 8,940.83 11,67300 8,876.61 33.15 45.73 50.19 4,907.75 5.06392 320 1.465.04 16300 1,330.38 Pass - Major Risk 11,51307 8.941.12 11,700.00 0.89359 33.14 45,74 49.74 4.91880 5,07984 3.250 1,48352 163.14 1,35757 Pass - Major Risk 11,513.91 8,94133 11,72500 8,908.63 33.14 45.75 49.27 4,931.0 5,094.99 3.250 1,503.08 16324 1,37.0 Pan - Major Risk 11,51400 8.94136 11.0000 6,948.97 33.14 45.0 47.M 0980.30 5,131.67 3.20 1,584.95 10.32 1,441.86 Pass -Major Risk 11,514,34 sends 11.75080 8,922.% 33.14 437 4078 4,946.14 5,10938 3.20 1,52326 1031 1,398]5 Pass - Major RW 11,514.38 8,941,44 11,75.00 8,936.42 33.14 45.78 4826 4,96243 5,122]1 320 150.:.95 16333 1,420.15 Pus -Major Risk CC -Min centre to center distance or covergent point, SIF -min separation factor, ES - min ellipse separation 1142017 2:18:50PM Page 26 COMPASS 5000.1 Build 81B BP EPA FA I pTravelling Cylinder Report RAKM NVGM Company: Project: Reference Site: Site Error: Reference Well: Well Error: Reference Wellbore Reference Design: North America - ALASKA - BP Local Coordinate Reference: Well F-05 Prudhoe Bay TVD Reference: Mean Sea Level PB F Pad MD Reference: F -05A @ 56.11 usft (Nordic 1) 0.00 usft North Reference: Time F-05 Survey Calculation Method: Minimum Curvature 0.00 usft Output errors are at 1.00 sigma F -05B Database: EDM R5K-Alaska PROD -ANCP1 F -05B WP11 Offset TVD Reference: Offset Datum 3eference Depths are relative to F -05A @ 56.11 usft (Nordic 1) Ladder Coordinates are relative to: F-05 Offset Depths are relative to Olfset Datum Coordinate System is Alaska NAD27 State Plane Zones, NA027' OGP-Usa AK / Central Meridian is 1 SO- 0- 0.000 W Grid Convergenceat Surfaceis: 1.16- ,16- 1600 1200- 0 ITU P2 N U 400- Ladder Plot 0 2500 5000 7500 10000 12500 15000 Measured Depth $ E-10,E-10B,E-10BV4 -0• E-29,E-29A,E-29AV2 -f E -29,E -29A, Plan #2 V4 $ F-05, F -05A, F -05A V6 $ F-05, F-05, F-05 V6 ♦- F-11, F-11. F-11 V4 LEGEND $ F-11,F-11A,F-11AV3 $ F-11,F-11B,F-11BV2 -6- F -18,F -18,F -18V12 $ F-18, F -18A, F -18A VO $ F-27, F -27A, F -27A V4 $ F-27, F-27, F-27 V3 -F F-27,F-27B,F-27BVO -6- F-28,F-28C,F-28CVO ♦- F -35,F -35,F -35V1 -1F F -35,F -35A, F-35AWP05 V0 CC - Min centre to center distance or cavergent point, SF - min separation factor, ES - min ellipse separation 1/4/2017 2:18:50PM Page 27 COMPASS 5000.1 Build 81B -J-- -- - - - ' , II J- - --- ; -------- ----J,---- J - I I � " I I _ J_ i J _ -I_ I l J 0 2500 5000 7500 10000 12500 15000 Measured Depth $ E-10,E-10B,E-10BV4 -0• E-29,E-29A,E-29AV2 -f E -29,E -29A, Plan #2 V4 $ F-05, F -05A, F -05A V6 $ F-05, F-05, F-05 V6 ♦- F-11, F-11. F-11 V4 LEGEND $ F-11,F-11A,F-11AV3 $ F-11,F-11B,F-11BV2 -6- F -18,F -18,F -18V12 $ F-18, F -18A, F -18A VO $ F-27, F -27A, F -27A V4 $ F-27, F-27, F-27 V3 -F F-27,F-27B,F-27BVO -6- F-28,F-28C,F-28CVO ♦- F -35,F -35,F -35V1 -1F F -35,F -35A, F-35AWP05 V0 CC - Min centre to center distance or cavergent point, SF - min separation factor, ES - min ellipse separation 1/4/2017 2:18:50PM Page 27 COMPASS 5000.1 Build 81B Z%44001 BP RUN klij bp Travelling Cylinder Report BAKER HUGHES Company: Project: Reference Site: Site Error: Reference Well: Well Error: Reference Wellbore Reference Design: North America -ALASKA - BP Prudhoe Bay PB F Pad 0.00 us8 F-05 0.00 usit F -05B F-058 WP11 Local Coordinate Reference: Well F-05 TVD Reference: Mean Sea Level MD Reference: F -05A @ 56.11 usft(Nordic l) North Reference: True Survey Calculation Method: Minimum Curvature Output errors are at 1.00 sigma Database: EDM RSK- Alaska PROD -ANCPt Offset TVD Reference: Offset Datum Reference Depths are relative to F -05A @ 56.11 usft (Nordic 1) Coordinates are relative to: F-05 )ffset Depths are relative to Offset Datum Coordinate System is Alaska NAD27 State Plane Zones, NAD27. OGP-UseAK / ventral Meridian is 150° 0' 0.000 W Grid Convergence at Surface is: 1.16 ° Separation Factor $ E-10,E-108,E-10BV4 E -29,E -29A, E-29AV2 -1f E-29,E-29A,Plan#2V4 $ F-05, F -05A, F -05A V6 $ F-05, F-05, F-05 V6 -4- F -11,F -11,F-11 V4 5000 LEGEND $ F-11,F-11A,F-11AV3 $ F-11,F-11B,F-11BV2 -Ji F -18,F -18,F -18V12 $ F-18,F-18A,F-1aAV0 $ F-27,F-27A,F-27AV4 $ F-27, F-27, F-27 V3 12500 i% F-27,F-27B,F-27BV0 -18r- F-28,F-28C,F-28CV0 $ F-35, F-35, F-35 V1 $ F-35,F-35A,F-35AWP05V0 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 11472017 2 18.50PM Page 28 COMPASS 5000.1 Build 818 BP ri.2 by Travelling Cylinder Report RAKW HUGHES Company: North America - ALASKA - BP Project: Prudhoe Bay Reference Site: PB F Pad Site Error: 0.00 usR Reference Well: F-05 Well Error: 0.00 usff Reference Wellbore F -05B Reference Design: F -05B WP11 Local Coordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well F-05 Mean Sea Level F -05A @ 56.11 usR (Nordic 1) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference Depths are relative to F -05A a 56.11 us8 (Nordic 1) Coordinates are relative to: F-05 Offset Depths are relative to Offset Datum Coordinate System is Alaska NAD27 State Plane Zones, NAD27' OGP-Usa AK / Central Meridian is 150° 0'0.000 W Grid Convergence at Surface is: 1.16 - Travelling Cylinder Prot 330. 3150--�� 30 - 2700- 2250 300 Z -1W`. 1107: „293 11500 11475 1457 n111 270 110 1 3911825 \ 12435 12288-� 121750 \ 12300 240 2375 1 12250_ �211 27�/ 160 ..._.�_� 180 Azimuth from Porth [y vs Centre to Centre Separation [1500 usfrin] LEGEND M 120 Ql $ E-10,E-106,E-10BV4 $ F-11,F-11A,F-11AV3 -F F-27,F-27B,F-27BVO $ E -29,E -29A, E -29A V2 $ F-11, F-11 B, F-11 B V2 -&- F-28, F -28C, F -28C VO -E- E-29,E-29A,PI3n#2V4 -I}. F -18,F -18,F -18V12 $ F -05,F -35,17-05V1 $ F-05, F -05A, F-O5A V6 -13*- F-18, F -18A, F -18A VO F-35, F,35A, F35A WPO5 VO $ F-05, F-05, F-05 V6 $ F-27, F -27A, F -27A V4 -i- F -11,F -11,F-11 V4 $ F-27, F-27, F-27 V3 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/4/2017 2:18:50PM Page 29 COMPASS 5000.1 Build 81B Well Blank CDR2-AC BOP Schematic Quick Test Sub to Otis— 1.1ft-- Top of 7" Otis 0.0 ft —._._._._._._._. —c Distances from top of riser Excluding quick -test sub Date Rig's Dnp Pan Top of Annular 0.0 ft 1 7-1/16" 5k Flange X T' Otis Box Hydril 71/16" i Top Annular Element 0 7 ft Annular Deployment CL 2-3/8" Combi's Bottom Annular CL Blind/Shears Bi 82 Ci 2" Combi's F--4 1�—� Kill Line Deployment CL 2-3/8" Combi's CL 2 3/8" Combi's Bi 82 B] Kill Line CL Blind/Shears ..I CL 2" Combi's 10.7 ft CL of Top Swab 13.3 ft 'F—Swab 2 CL of Bottom Swab 14.8 ft f Swab 1 T1 CL Flow Tee 16.2 k BOP2 CL of SSV 17.5 ft Master 2 } Fusable CL of Master Valve 19.0 h BON Master 1 LDS 20.5ft �_i Gound Level I T2 Test Pump Hose TRANSMITTAL LETTER CHECKLIST WELL NAME:�� PTD: Development _ Service _ Exploratory _ Str�atigraphhiic/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 sam les are first caught and 10' sam le intervals through target zones. Please note the following special condition of this permit: production or production testing of coal bed methane is not allowed for Non -Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. In addition to the well logging program proposed by (Company Name) in the attached application, the following well logs are also required for this well: Well Logging Requirements Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. Revised 2/2015 WELL PERMIT CHECKLIST Field & Pool PRUDHOE BAY, PRUDHOE OIL - 640150 Well Name: PRUDHOE BAY UNIT F -05B Program DEV _ Well bore seg ❑ I PTD#. 2170030 Company BP EXPLORATION_(ALASKA) INC. _. _. — Initial Class/Type _DEV / PEND _GeoArea 890 - Unit _L1¢z`0 On/Off Shore On _ Annular Disposal ❑ Administration 1 Permit fee attached NA Well located in defined pool Yes PRUDHOE BAY, PRUDHOE OIL POOL - 64015, governed by CO 341 F _ Geologic Date: Engineering DateCommissioner Publilic� e� Date —t CoplQ�jsCsioner: �� I I � Commissioner:2.l_�� Commissio 2 Lease number appropriate Yes Surface Location lies within ADL0028280,* Top Prod Int & TO lie within. ADL0028277.... 3 Unique well name and number Yes 4 Well located in defined pool Yes PRUDHOE BAY, PRUDHOE OIL POOL - 64015, governed by CO 341 F _ 5 Well located proper distance from drilling unit. boundary Yes CO 341 F, 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 341F, Rule 2... 8 If. deviated, is. wellbore plat included Yes ... 9 Operator only affected party Yes 10 Operator has. appropriate bond in force Yes _ 11 Permit can be issued without conservation order Yes Appr Date 12 Permit can be issued without administrative. approval Yes _ 13 Can permit be approved before 15 -day. wait Yes SFD 1/18/2017 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 116 Pre -produced injector: duration of pre production less than 3 months (For service well only) NA - I17 Nonconven, gas conforms to AS31.05.0300.1.A),0,2.A-D) NA. 18 Conductor string provided _ NA Conductor set. in PBV F-05. Engineering 19 Surface casing protects all. known USDWs NA. Surface casing set in PBU F-05 20 CMT vol adequate to circulate on conductor & surf csg NA Surface casing set and fully cemented 21 CMT vol adequateto tie-in long string to surf csg NA 22 CMT will cover all known productive horizons Yes Productive interval will be completed with cemented production liner and perforated 23 Casing designs adequate for C, T, B &. permafrost Yes 24 Adequate tankage or reserve pit Yes Rig has steel tanks; all waste to approved disposal wells 25 If a. re -drill, has a 10-403 for abandonment been approved Yes _ _ PTD 206-103,. Sundry 317-017 26 Adequate wellbore separation. proposed Yes Anti -collision analysis complete; no major risk failures 27 If diverter required, does it meet regulations. NA. Appr Date 28 Drilling fluid program schematic & equip list. adequate Yes - Max formation pressure is 3290 psig(7.05 ppg EMW ); will drill w/ 8.4 ppg EMW VTL 1/31/2017 29 BOPEs,.do they meet regulation Yes 30 BOPE.press rating appropriate; test to (put psig in comments) Yes MPSP is 2392 psig; will test BOPS to 3500 psig 31 Choke manifold complies w/API. RP -53 (May 84) Yes - - 32 Work will occur without operation shutdown Yes 33 Is presence. of H2S gas probable Yes H2S measures required 34 Mechanical condition of wells within AOR verified (For service well only) NA 35 Permit can be issued w/o hydrogen sulfide measures No F -Pad wells are. H2S7bearing.. H2S measures are required. Geology 36 Data. presented on potential overpressure zones Yes Planned drilling mud program (about 8.4 ppg) appears adequate to control operators forecast Appr Date 37 Seismic analysis of shallow gas zones NA pore pressure. gradient (about 7.1 ppg). Should higher pore pressures be encountered, SFD 1/18/2017 38 Seabed condition survey (if off -shore) NA BP has. immediate access to nearby fluid. mixing facilities. 39 Contact namelphone for weekly progress reports (exploratory only] NA _ Geologic Date: Engineering DateCommissioner Publilic� e� Date —t CoplQ�jsCsioner: �� I I � Commissioner:2.l_�� Commissio