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219-120
Post Office Box 244027 Anchorage, AK 99524-4027 3800 Centerpoint Drive Suite 1400 Anchorage, AK 99503 Phone: (907) 564-4891 02/09/2024 Mr. Mel Rixse Alaska Oil and Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 Re: Prudhoe Bay Surface Casing by Conductor Annulus Top-offs of Cement, Corrosion Inhibitor through 02/09/2024. Dear Mr. Rixse, Enclosed please find a copy of a spreadsheet with a list of Prudhoe Bay wells that were topped-off with cement, corrosion inhibitor in the surface casing by conductor annulus through 02/09/2024. Cement top-offs are executed as needed to mitigate the void space left at surface by minor cement fallback during the primary surface casing by conductor cement job. The remaining void space between the top of the cement and the top of the conductor is filled with a heavier than water corrosion inhibitor to reduce the risk of external surface casing corrosion. The attached spreadsheets include the well names, API and PTD numbers, treatment dates and volumes. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10-404 Report of Sundry Operations. If you have any additional questions, please contact me at 564-4891 or oliver.sternicki@hilcorp.com. Sincerely, Oliver Sternicki Well Integrity Supervisor Hilcorp North Slope, LLC Digitally signed by Oliver Sternicki DN: cn=Oliver Sternicki, c=US, o=Hilcorp North Slope LLC, ou=PBU, email=oliver.sternicki@hilcorp.com Date: 2024.02.09 11:15:58 -09'00' Oliver Sternicki Hilcorp North Slope LLC. Surface Casing by Conductor Annulus Cement, Corrosion Inhibitor Top-off Report of Sundry Operations (10-404) 02/09/2024 Well Name PTD #API # Initial top of cement (ft) Vol. of cement pumped (gal) Final top of cement (ft) Cement top off date Corrosion inhibitor (gal) Corrosion inhibitor/ sealant date L-293 223020 500292374900 30 8/29/2023 S-09A 214097 500292077101 2 9/19/2023 S-102A 223058 500292297201 2 9/19/2023 S-105A 219032 500292297701 10 9/19/2023 S-109 202245 500292313500 7 9/19/2023 S-110B 213198 500292303002 35 9/19/2023 S-113B 202143 500292309402 10 9/19/2023 S-115 202230 500292313000 4 9/19/2023 S-116A 213139 500292318301 4 9/19/2023 S-117 203012 500292313700 3 9/19/2023 S-118 203200 500292318800 9 9/19/2023 S-122 205081 500292326500 5 9/19/2023 S-125 207083 500292336100 2 9/19/2023 S-126 207097 500292336300 3 9/19/2023 S-134 209083 500292341300 35 9/19/2023 S-200A 217125 500292284601 7 9/19/2023 S-202 219120 500292364700 13 9/19/2023 S-210 219057 500292363000 10 9/19/2023 S-213A 204213 500292299301 4 9/19/2023 S-215 202154 500292310700 3 9/19/2023 S-216 200197 500292298900 4 9/19/2023 S-41A 210101 500292264501 3 9/19/2023 W-16A 203100 500292204501 2 9/23/2023 W-17A 205122 500292185601 3 9/23/2023 S-202 219120 500292364700 13 9/19/2023 Well Name PTD # API # Initial top of cement (ft) Vol. of cement pumped (gal) Final top of cement (ft) Cement top off date Corrosion inhibitor (gal) Corrosion inhibitor/ sealant date W-19B 210065 500292200602 8 9/23/2023 W-21A 201111 500292192901 8 9/23/2023 W-32A 202209 500292197001 4 9/23/2023 W-201 201051 500292300700 44 9/23/2023 W-202 210133 500292343400 6 9/23/2023 W-204 206158 500292333300 3 9/23/2023 W-205 203116 500292316500 3 9/23/2023 W-207 203049 500292314500 3 9/23/2023 W-211 202075 500292308000 8 9/23/2023 W-213 207051 500292335400 3 9/23/2023 W-214 207142 500292337300 10 9/23/2023 W-215 203131 500292317200 2 9/23/2023 W-223 211006 500292344000 7 9/23/2023 Z-69 212076 500292347100 2.0 27 1.5 10/24/2023 S-128 210159 500292343600 11 12/27/2023 S-135 213202 500292350800 16 12/27/2023 V-113 202216 500292312500 24 12/31/2023 V-114A 203185 500292317801 5 12/31/2023 V-122 206147 500292332800 5 12/31/2023 V-205 206180 500292333800 2 12/31/2023 V-207 208066 500292339000 8 12/31/2023 V-214 205134 500292327500 5 12/31/2023 V-215 207041 500292335100 2 12/31/2023 V-218 207040 500292335000 5 12/31/2023 V-224 208154 500292340000 16 12/31/2023 V-225 209118 500292341900 6 12/31/2023 V-01 204090 500292321000 3 1/1/2024 V-02 204077 500292320900 5 1/1/2024 V-04 206134 500292332200 5 1/1/2024 V-102 202033 500292307000 8 1/1/2024 V-104 202142 500292310300 5 1/1/2024 V-220 208020 500292338300 4 1/1/2024 DATA SUBMITTAL COMPLIANCE REPORT 2/25/2020 Permit to Drill 2191200 Well Name/No. PRUDHOE BAY UN POL S-202 Operator BP Exploration (Alaska) Inc. API No. 50-029-23647-00-00 MD 12641 TVD 5232 Completion Date 11/19/2019 Completion Status 1-0I1- Current Status 1-0I1- UIC No REQUIRED INFORMATION / / Mud Log No ✓ Samples No �/ Directional Survey Yes v DATA INFORMATION List of Logs Obtained: MWD/GR/RES, MWD/GR/RES/DEN/NEU, MWD/GR/RES/DEN/NEU (from Master Well Data/Logs) Well Log Information: Log/ Electr Data Digital Dataset Log Log Run Interval OH / Type Med/Frmt Number Name Scale Media No Start Stop CH Received Comments ED C 32006 Digital Data 94 12642 2/3/2020 Electronic Data Set, Filename: S- 202_BH_ LTK_MEM_Composite_Drilling Depth Data.las ED C 32006 Digital Data 2/3/2020 Electronic File: S-202_BH_LTK- IMAGE_5MD_Memory Drilling Log.cgm ED C 32006 Digital Data 2/3/2020 Electronic File: S-202_BH_LTK_2MD_Memory Drilling Log.cgm ED C 32006 Digital Data 2/3/2020 Electronic File: S- 202_BH_LTK_2TVDSS_Memory Drilling Log.cgm ED C 32006 Digital Data 2/3/2020 Electronic File: S- 202—BH _ LTK_2TVDSS_Memory Drilling Log.cgm.meta ED C 32006 Digital Data 2/3/2020 Electronic File: S-202_BH_LTK_5MD_Memory Drilling Log.cgm ED C 32006 Digital Data 2/3/2020 Electronic File: S- 202_BH_LTK_5TVDSS_Memory Drilling Log.cgm ED C 32006 Digital Data 2/3/2020 Electronic File: S-202_BH_OTK-VSS_RLT- MEM_Composite Drilling Dynamics Log.cgm ED C 32006 Digital Data 2/3/2020 Electronic File: S- 202_BH_ LTK_MEM_Composite_Drilling Depth Data.dls ED C 32006 Digital Data 2/3/2020 Electronic File: S-202_BH_LTK- IMAGE_5MD_Memory Drilling Log.pdf ED C 32006 Digital Data 2/3/2020 Electronic File: S-202_BH_LTK_2MD_Memory Drilling Log.pdf ED C 32006 Digital Data 2/3/2020 Electronic File: S- 202_BH_LTK_2TVDSS_Memory Drilling Log.pdf AOGCC Page I of 3 Tuesday, February 25, 2020 DATA SUBMITTAL COMPLIANCE REPORT 2/25/2020 Permit to Drill 2191200 Well Name/No. PRUDHOE BAY UN POL S-202 Operator BP Exploration (Alaska) Inc. API No. 50-029-23647-00-00 MD 12641 TVD 5232 Completion Date 11/19/2019 Completion Status 1 -OIL Current Status 1 -OIL UIC No ED C 32006 Digital Data 2/3/2020 Electronic File: S-202_BH_LTK_5MD_Memory Drilling Log.pdf ED C 32006 Digital Data 2/3/2020 Electronic File: S- 202_BH_LTK_5TVDSS_Memory Drilling Log.pdf ED C 32006 Digital Data 2/3/2020 Electronic File: S-202—BH—Final Surveys Report.csv ED C 32006 Digital Data 2/3/2020 Electronic File: S-202—BH—Final Surveys Report.pdf ED C 32006 Digital Data 2/3/2020 Electronic File: S-202—BH—Final Surveys Report.txt Log 32006 Log Header Scans 0 0 2191200 PRUDHOE BAY UN POL S-202 LOG HEADERS Well Cores/Samples Information: Sample Interval Set Name Start Stop Sent Received Number Comments INFORMATION RECEIVED Completion Report Y Production Test Information Y NA Geologic Markers/Tops YO COMPLIANCE HISTORY Completion Date: 11/19/2019 Release Date: 9/17/2019 Description Comments: Directional / Inclination Data (D Mud Logs, Image Files, Digital Data Y / Core Chips Y I Mechanical Integrity Test Information Y / NA Composite Logs, Image, Data Files 0 Core Photographs Y / Daily Operations Summary O Cuttings Samples Y / DGAI Laboratory Analyses Y/ A Date Comments AOGCC Page 2 of 3 Tuesday, February 25, 2020 DATA SUBMITTAL COMPLIANCE REPORT 2/25/2020 Permit to Drill 2191200 Well Name/No. PRUDHOE BAY UN POL S-202 Operator BP Exploration (Alaska) Inc. API No. 50-029-23647-00-00 MD 12641 TVD 5232 Completion Date 11/19/2019 Completion Status 1-0I1- Current Status 1-0I1- UIC No -a ao Compliance Reviewed By: Date: AOGCC Page 3 of 3 Tuesday, February 25, 2020 Baker Hughes PRINT DISTRIBUTION LIST COMPANY BP Exploration Alaska Inc. WELL NAME s-202 ; L! :4L2: L3 :.L FIELD Prudhoe Bay Unit COUNTY PRUDHOE BAY BHI DISTRICT Alaska AUTHORIZED BY Paul Canizares EMAIL Paul. Canizares @bakerhughes.com STATUS Final Replacement COMPANY ADDRESS (FEDEX WILL NOT DELVER TO P.O. BOX) PERSON ATTENTION t BP North Slope. :EOA, PBOC, PRB-20 (Office 109) :D&C Wells Project Aides :Attn: Benda Glassmaker & Peggy O'Neil 900 E. Benson Blvd. ;Anchorage, Alaska 99508 2 :ConocoPhillips Alaska Inc. :Attn: Ricky Elgarico ATO 3-344 700 G Street :Anchorage, AK 99510 - _._........ - - ....... ....._.. ... 3 ExxonMobil Upstream Oil & Gas, US Conventional C/o ExxonMobil Upstream Integrated Solutions Company :Attn: Technical Data Center (TDC) ;22777 Springwoods Village Parkway N2.2A.332 :Spring, Texas 77389 ----- —------------------------ -------- - - ---------------- -----... 4: State of Alaska - AOGCC iAtm: Natural Resources Teehnitian :333 W. 7th Ave, Suite 100 :Anchorage, Alaska 99501 5; DNR - Division of Oil & Gas Attn: Rersouree Evaluation Sec :550 West 7th Avenue, Suite l I :Anchorage, Alaska 99501 *** Stamp "confidential" on al 2 19 120 32005 Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, 1-132-1 900 E. Benson Blvd. Anchorage, Alaska 99508 or GANCPDC@bp365.onmicrosoft.com Ito acknowledge receipt of this data. LOG TYPE GR-RES-DEN-NEU LTK: Density Image Log LOG DATE October 30, 2019 TODAYS DATE January 30, 2020 Revision No Details: Rev. Requested by: --- FIELD I FINAL CD/DVD FINAL PRELIMLOGS (las, this, PDF, META, 1CcM, SURVEY REPORT LOGS Final Surveys) (Compass) # OF PRINTS # UF PRINTS I # OF COPIES J# OF COPIES I# OF COPIES 0 0 0 0 0 0 1 0 RE�t,v FEB p 3 2024 JV-2019-USONSHOR-288 0 1 0 6: BP Exploration (Alaska) Inc. i Petrotechnical Data Center, LR •900 E. Benson Blvd. :Anchorage, Alaska 99508 Attn: Nancy Landi ---.- ....-- --- -- -- - --- - - TOTALS FOR THIS PAGE 0 0 4 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL )MPLETION OR RECOMPLETION REPC AND LOG 1a. Well Status: Oil 0 . Gas ❑ SPLUG ❑ Other ❑ Abandoned ❑ Suspended ❑ 20AAC 25.105 20AAC 25.110 EIWINJ ❑ WAG ❑ WDSPL ❑ No. of Completions: One 1b. Well Class: ' Development p Exploratory I-]GINJ Service ❑ Stratigraphic Test ❑ 2. Operator Name: BP Exploration (Alaska), Inc 6, Date Comp., Susp., orAband.: 11/19/2019 14. Permit to Drill Number/Sundry 219-120 3. Address: P.O. Box 196612 Anchorage, AK 99519-6612 T Date Spudded: 9/30/2019 15. API Number: 50-029-23647-00-00 ' 4a. Location of Well (Governmental Section): Surface: 3060' FSL, 4567' FEL, Sec. 35, T12N, R12E, UM Top of Productive Interval: 3304' FSL, 77' FEL, Sec. 34, T12N, R12E, UM Total Depth: 3768' FSL, 1757' FEL, Sec. 27, T12N, R12E, UM 8, Date TD Reached: 10/29/2019 16. Well Name and Number: PBU S-202 9 Ref Elevations KB 84 80 GL 37.90 - BF 39.65 17. Field/Pool(s): PRUDHOE BAY, POLARIS OIL 10. Plug Back Depth(MD/TVD): 12641'/5232' ' 18, Property Designation: Ant 028257 x 028258 4b. 4b. Location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 618885 ' y- 5979263 Zone - ASP 4 TPI: x- 618091 y- 5979494 Zone - ASP 4 Total Depth: x- 616313 y- 5985211 Zone - ASP 4 11. Total Depth (MD/TVD): 12641'/5232' 19. DNR Approval Number: 83-47 12. SSSV Depth (MD/TVD): None 20 Thickness of Permafrost MD/TVD: 1953'/ 1910' 5. Directional or Inclination Survey: Yes El (attached) No ❑ Submit electronic and printed information per 20 AAC 25.050 13. Water Depth, if Offshore: (ft MSL) 21. Re-drill/Lateral Top Window Mnrrvn N/A 22. Logs Obtained List all logs run and, pursuant to AS 31.05.030 and 20 AAC 25.071, submit all electronic data and printed logs within 90 days of completion, suspension, or abandonment, whichever occurs first. Types of logs to be listed include, but are not limited to: mud log, spontaneous potential, gamma ray, caliper, resistivity, porosity, magnetic resonance, dipmeter, formation tester, temperature, cement evaluation, casing collar locator, jewelry, and perforation record. Acronyms may be used. Attach a separate page if necessary MWD/GR/RES, MWD /GR/RES / DEN /NEU,MWD /GR/RES / DEN /NEU 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 BOTTOM 20"129.45# X-65 47' 162' 47' 162' 42"xDriven 13 yds Concrete 10-3/4" 45.5# L-80 46' 3128' 46' 2902' 13-1/2" 1587 sx LiteCrete, 272 sx Class 'G' 7-5/8" 29.7# L-80 45' 6759' 45' 5287' 9-7/8" 692 sx Class'G' 4-1/2" 12.6# L-80 6060' 12641' 5169' 5232' 6-3/4" Uncemented Slotted Liner 24. Open to production or injection? Yes 0 No ❑ If Yes, list each interval open (MD/TVD of Top and Bottom. Perforation Size and Number, Date Perfd): 4-1/2" Slotted Liner 10/31/2019 6856'- 12641' 5280' -32' FN F_�r i E D FAPLE) IO 'DTE DEC 18 2019 �CE AOGCC t!E� I'iC.. 25. TUBING RECORD GRADE DEPTH SET (MD) PACKER SET (MD/TVD) 4-1/2" 12.6# L-80 5752' 5637'/5002' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. Was hydraulic fracturing used during completion? Yes ❑ No Q Per 20 AAC 25.283 (i)(2) attach electronic and printed information DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED 27. PRODUCTION TEST Date First Production: December 3, 2019 Method of Operation (Flowing, gas lift, etc.): Gas Lift Date of Test: 12/7/19 Hours Tested: 24 Production for Test Period -111. Oil -Bbl: 2420 Gas -MCF: 11200 Water -Bbl: 631 Choke Size: 60 Gas -Oil Ratio: 4628 Flow Tubing 320 Press Casing Press: 1550 Calculated 24 Hour Rate -'00. Oil -Bbl: 2420 Gas -MCF: 11200 Water -Bbl: 631 Oil Gravitv - API (corn): N/A Form 10-407 Revised 5/2017 CONTINUED ON PAGE 2 Submit ORIGINAL only RBDMS1LJDEC 2 3 2019 • s�> G r, 0�r _/A�1 28. CORE DATA Conventional Core(s) Yes ❑ No Q Sidewall Cores Yes ❑ No Q If Yes to either question, list formations and interva.. cored (MD+TVD of top and bottom of each), and summarize ..,00logy and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 25.071. 29. GEOLOGIC MARKERS (List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Permafrost - Top 40' 40' Well Tested? Yes ❑ No Q Permafrost - Base 1993' 1950' If yes, list intervals and formations tested, briefly summarizing test results. Attach Top of Productive Interval 6300' 5237' separate sheets to this form, if needed, and submit detailed test information per 20 AAC 25.071. Ugnu 3877' 3622' Schrader Bluff NA 5638' 5003' Schrader Bluff NB 5675' 5020' Schrader Bluff NC 5737' 5047' Schrader Bluff NE 5755' 5054' Schrader Bluff NF 5844' 5090' Schrader Bluff OA 5919' 5119' Schrader Bluff OBa 6035' 5160' Schrader Bluff OBb 6124' 5190' Schrader Bluff OBc 6300' 5237' Schrader Bluff OBd 6395' 5256' Schrader Bluff OBc (Invert) 8510' 5212' Schrader Bluff OBd (Revert) 8742' 5217' Schrader Bluff OBc (Fault) 11575' 5196' Formation at total depth: Schrader Bluff OBc 11575' 5196' 31. List of Attachments: LOT / FIT Summary, Summary of Daily Drilling Reports, Survey, Cement Reports, 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: Gorham, Bradley M Authorized Title: Speci ist11 Contact Email: Bradley.Gorham@bp.com Authorized Signature. Datel:pl l00) 1 Contact Phone: 907-564-4649 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. All laboratory analytical reports regarding samples or tests from a well must be submitted to the AOGCC, no matter when the analyses are conducted. Item 1 a. 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 1 b. Well Class Service wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disp, Water Supply for Injection, Observation or Other. Item 41b. TPI (Top of Producing Interval). Item 9. The Kelly Bushing and Ground Level elevations in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 15. The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). Item 20. Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 29. Item 22. Review the reporting requirements of 20 AAC 25.071 and, pursuant to AS 31.05.030, submit all electronic data and printed logs within 90 days of completion, suspension, or abandonment, whichever occurs first. Item 23. Attached supplemental records should show the details of any multiple stage cementing and the location of the cementing tool. Item 24. If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27. Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, or Other ( explain). Item 28. Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30. Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Item 31. Pursuant to 20 AAC 25.070, attach to this form: well schematic diagram, summary of daily well operations, directional or inclination survey, and other tests as required including, but not limited to: core analysis, paleontological report, production or well test results. Form 10-407 Revised 5/2017 Submit ORIGINAL Only TRFF = WELLHEAD = -- ACTUATOR = KB. ELEV = BF. ELEV = KOP = Max Angle = 98-06848' Datum MD = 5831' Datum TVD = '5000' 20' COND - S-202 (L1, L2, L3, & L4) 10-3/4' CSG, 45.5#, L-80 VAM 21BTC, 3128 - ID = 9.950' r� Minimum ID: 3.813" @ 2008' 4-1/2" HES X NIPPLE 4-1/2- TBG, 12.6#, 13CR-85 VAM TOP, 5752- -0 152 752'.0152 bpf, ID = 3.958' BAKER HOOK HANGER ASSY 5843' w/ L2 SEALING LEM, ID = 3.688" 4-12- RA TAG 1--� 5894' LEM #2 LOWER SEAL ASSY, ID = 3.870- 5935' BAKER HOOK HANGER ASSY -] 6001' W/ L1 SEALING LEM, ID = 3688- 14-112- RA TAG 1 6066' LEM #1 LOWER SEAL ASSY, ID =3.688'-f 6108' 7-5/8' CSG, 29.7#, L-80 VT HC, D = 6.875' 1 6759' I i I I I I i I I � IS -2021 bi/��1�• 10Bd I 4-12' SLTD LNR, 12.6#, L -8O, 12641• I(_ _ 0152 bpf, D = 3.958' SAFET" 40TES: WELL ANGLE > 70' Q 5980'. MAX DLS: t ,0) 6848'. 'CHROME TBG'*'' 2008' 1-14-1 r2- HES X NP, D = 3.813' GAS LIFT ii Mu I IVU I uEV I TYPE I VLV I LATCH I PORT I DATE 3 3491 3245 14 KBG-2 DOME I BK 1 16 112/02/19 2 4480 1 4192 27 KBG-2 DOME BK 16 12/02/19 1 5463 4914 57 �KBG-2 SO BK 24 12/02/19 5539' �4 12' HES SLIDING SLEEVE, ID = 3.813• 556T DOWNHOLE GAUGE 5637' 7-5/8'X 4-12' HES TNT PKR D = 3.856' 566W 4-12' HES X NP, ID = 3.813' 5736' 1-14-12' HES X NIP, D = 3.813- 5743-�75/8' X 512• BKR ZXP LTP w/ HGR &TIEBK, D = 6.530' 5752'-�4-12' WLEG, ID = 3.958• 5763' 19' SEAL BORE EXTENSION, ID = 4.75' � 5783' �-{ 5-12'X4-12' X O. ID = 3.950• 4-12' SLTD LNR, 12.69, L-80 DWC, .0152 bpf, ID = 3.0581-f11461' - - - - - - - - - - - - - - - - - L5 (OA) LEM WINDOW 67° L4(OA)-------------- 5849'-5862' OPENING WIDTH= 3.33" 5902' 7.5/8• X 5-12" BKR ZXP LTP w/ HGR &TIEBK, D = 6.530' 5921' 19-12' SEAL BORE EXTENSION, D = 4.75' 5941' 5-12' X 4-12' XO, ID = 3.950' 4-12' SLTD LNR, 12.60, L-80 DWC, .0152 bpf, ID = 3.958 12961' - - - - - - - - - - - - - - - - - - - -/ L4 (OBa) LEM WINDOW 69' L3 (OBa) 6007'-6020' OPENING WIDTH = 3.33" 6060' 7-5/8'X 5-12' BKR ZXP LTP w/ HGR &TIEBK, D =4 111fr 6093' 1-{ 19' SEAL BORE EXTENSION, ID = 4.75- w -- 6112' ]-{ 5-12' X 4-12' XO. ID = 3.970• 14-12' SLTD LNR�12.6#, L-80 DWC�.0152 bpf, ID =3.958 12777' L1 (OBb) ' 7480' 6' FLOW THRU ALUMINUM BILLET LNR (BEHIND SLOTTED LINER) 4-12' SLTD LNR, 12.6#, L-80 DWC, .0152 bpf, ID = 3.958 13184' - - - - - - - - - - - - - - - - - - - - - -- TH L2_(OBc)----------- 6876' 6' FLOW RU ALUMINUM BILLET LNR (BEHIND SLOTTED LINER1 DATE FREVBY COMMENTSDATE REV BY COMMENTS 11/17/19 P-272 ORIGINAL COMPLETION 12/03/19 JMD DRLG HO CORRECTIONS 12/04/19 BG/JMD FINAL ODE APPROVAL 12/12/19 TS/JMD GLV C/O (12/02/19) 12/17/19 JNL/JMD ADDED REF, BF ELEV & COND INFO POLARIS UNIT WELL: S-202, L1, L2, L3, & L4 PERMIT No: 219-120,(121).(122).(123).(124) API No: 50-029-23647-00.(60),(61).(62),(63) SEC 35, T12N, R12E. 3060' FSL & 4567' FEL BP Exploration (Alaska) BP AMERICA LOT / FIT Summary Well Name: S-202 Surface Leak Off Test Test Test Depth Test Depth AMW Pressure Pressure EMW Date Type (TMD -Ft) (TVD -Ft) (ppg) (psi) (BHP) (psi) (ppg) 10/11/19 LOT 3,128.00 2,902.00 9.30 357.00 1,759.01 11.67 Page 1 of 1 North America - ALASKA - BP Page 1 of 55 Operation Summary Report Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S - Rig Name/No.: PARKER 272 Spud Daterrime: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code 11 NPT Total Depth Phase Description of Operations (hr) (usft) 1 9/22/2019 21:00 - 00:00 3.00 RIGD P PRE GENERAL RIG DOWN OPERATIONS 9/23/2019 00:00 - 03:00 i 3.00 03:00 07:30 4.50 - - - - 07:30 - 22:00 14.50 22:00 23:00 23:00 00:00 9/24/2019 00:00 00:30 00:30 02:30 0230 - 0500 1.00 MOB P - - - PRE MOB P P PRE MOB P - - PRE MOB P PRE RIG DOWN RIG FLOOR SKID FLOOR LAY OVER DERRICK (375K MAX) RIG DOWN INTERCONNECTS SEPARATE MODULES AND PREPARE TO MOVE TO S -PAD 'MOVE ALL THREE MODULES TO OXBOW ROAD -5 MILES - OBSERVE SIGNIFICANT CRACKING IN THE ROAD BEHIND LEAD MODULE (MUD MOD) NEAR THE LANDFILL - DISCUSS PLAN FORWARD WITH RIG MOVE COORDINATOR AND FIELD ENGINEER, DECISION MADE TO LAY ADDITIONAL MATS AROUND THE LANDFILL AREA, AFTER MATS ARE IN PLACE MOVE MUD MOD TO DS07 AND ASSESS THE ROAD TO DETERMINE IF MORE MATS WILL NEED TO BE PLACED - STAGE RIG MODULES AND WAIT FOR ADDITIONAL MATS TO BE LAYED IN FRONT OF RIG MOVE DRILL MOD AND UTILITY MOD UP TO MUD MOD AT THE LANDFILL 1.00 F MOB P PRE LAY ADDITIONAL MATS IN FRONT OF MUD 0.50 2.00 2 50 05:0012:00 7.00 12:00 16:00 4.00 16:00 P 4.00 20:00 Printed 12/17/2019 11:21 21 AM **All depths reported in Drillers Depths- MOD MOB P PRE LAYADDITIONAL MATS IN FRONT OF MUD MOD MOB P PRE MOVE MUD MOD TO DS07 AND INSPECT ROAD OBSERVE MINOR CRACKING IN THE ROAD FROM MUD MOD IN 2 AREAS BETWEEN THE LANDFILLAND DS07 DECISION MADE TO CONTINUE TO DS07 WITH DRILL MOD AND UTILITY MOD MOB P PRE MOVE DRILL MOD AND UTILITY MOD TO DS07 WITH THE MUD MOD AND CONTINUE WITH THE RIG MOVE TO FLOW 3 OBSERVE SIGNIFICANT CRACKING AND UPHEAVING OF ROAD MOB P PRE FIX ROAD AND LAY ADDITIONAL MATS MOB P PRE MOVE RIG TO BOC - ROAD BUCKLED UNDER DRILL MOD LEAVING SIGNIFICANT HOLE IN THE ROAD, DRILL MOD ABLE TO PULL OUT OF HOLE MOB P PRE FIX ROADAND LAYADDITIONAL MATS - POSITION 2 LOADED MAT TRUCKS AND LOADER BETWEEN MUD MOD AND DRILL MOD WITH TOOL SERVICE REP TO INSPECT ROAD FOR POTENTIAL INTEGRITY ISSUES AFTER THE MUD MOD PASSES Printed 12/17/2019 11:21 21 AM **All depths reported in Drillers Depths- North America - ALASKA - BP Operation Summary Report Page 2 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00 ) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations — ----- (hr)— (usft) — — - 20:00 22:00 2.00 MOB P PRE MOVE RIG TO COLD STORAGE PAD ROAD BUCKLED UNDER THE DRILL MOD IN FRONT OF COLD STORAGE PAD, DRILL MOD UNABLE TO PULL OUT OF DEPRESSION IN ROAD MUD MOD ABLE TO REACH PRICE PAD DEVELOP PLAN FORWARD, DECISION MADE TO LAY MATS IN FRONT OF DRILL MOD, PLACE SAND BAGS AND TIMBERS AS NECESSARY TO RECOVER DRILL MOD AND DRIVE ONTO RIG MATS. FIX THE ROAD AND LAY RIG MATS TO PRICE PAD 22:00 00:00 2.00 MOB P PRE RECOVER DRILL MOD FROM DEPRESSION IN _ ROAD 9/25/2019 00:00 13:30 13.50 MOB P PRE RECOVER DRILL MODULE - SHIM AND CRIB DRILL MODULE WITH LUMBER AND SAND BAGS ATTEMPT TO PULL DRILL MODULE OUT WITH 2 CAT D8 DOZERS: UNABLE TO PULL DRILL MODULE OUT MOBILIZE 2 ADDITIONAL CAT D8 DOZERS PULL DRILL MODULE OUT OF THE HOLE IN ROAD WITH 4 CAT D8 DOZERS GET DRILL MODULE UP ON RIG MATS 13:30 16:30 3.00 MOB P PRE REMOVE LUMBER AND SAND BAGS FROM ROAD AND PREP ROAD FOR REPAIR. MOVE DRILL MODULE ON RIG MATS, AND STAGE AT PRICE PAD 16:30 22:30 6.00 MOB P PRE ROADS AND PADS WORKING TO REPAIR DAMAGED SECTION OF ROAD BETWEEN DRILL MODULE AND UTILITY MODULE 22:30 23:00 0.50 MOB P PRE LAY RIG MATS OVER REPAIRED SECTION OF ROAD UP TO UTILITY MODULE -_ - - 23:00 23:30 0.50 I MOB P PRE MOVE UTILITY MODULE FORWARD TO COLD STORAGE PAD AND STAGE SO THAT TRAFFIC _ I CAN GET AROUND. 23:30 00:00 0.50 MOB P PRE WAIT ON MATS TO BE PLACED FROM FRONTIER CORNER, AROUND LAKE AFRICA, _ TO J -PAD 9/26/2019 00:00 17:30 17.50 MOB P PRE WAIT ON MATS TO BE PLACED FROM � FRONTIEE R CORNER, AROUND LAKE AFRICA, TO J -PAD 17:30 22:004.50 MOB P PRE MOVE MUD MODULE FROM PRICE PAD TO N -PAD ACCESS ROAD INSPECT ROAD: NO ISSUES NOTED 22:00 23:30 1.50 MOB P PRE TROUBLESHOOT MUD MODULE MOVING __ SYSTEM HYDRAULICS 23:30 00:00 0.50 MOB P PRE RESUME MOVING MUD MODULE TO PLANNED STAGING AREAAT M -PAD ACCESS ROAD 9/27/2019 00.00 04:00 4.00 MOB P PRE MOVE DRILL MODULE AND UTILITY MODULE FROM PRICE PAD TO PLANNED STAGING L AREA AT CC2A Printed 12/17/2019 11 :21:21 AM **All depths reported in Drillers Depths** North America - ALASKA - BP Page 3 of 55 Operation Summary Report Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00 ) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr)- - -T--- (usft 04:00 - 00:00 20.00 MOB P PRE T WAIT ON MATS TO BE PICKED UP FROM FRONTIER CORNER, AROUND LAKE AFRICA, TO J -PAD AND MOVED AHEAD TO BETWEEN 9/28/2019 00:00 - 14:00 14.00 MOB P 14:00 - 20:00 6.00 MOB P 20:00 - 23:00 3.00 MOB P THE EASTAND CENTRAL CHANNELS OF THE KUPARUK RIVER. SIMOPS: - CLEAN RIG AND PERFORM PM j THROUGHOUT ALL 3 MODULES -4PRE WAIT ON MATS TO BE PICKED UP FROM i FRONTIER CORNER, AROUND LAKE AFRICA, TO J -PAD AND MOVED AHEAD TO BETWEEN THE EAST AND CENTRAL CHANNELS OF THE KUPARUK RIVER. SIMOPS: - CLEAN RIG AND PERFORM PM THROUGHOUT ALL 3 MODULES_ PRE MOVE MUD MODULE FROM M -PAD ACCESS ROAD ACROSS THE KUPARUK RIVER AND ON TO S -PAD ACCESS ROAD. '- SOFT ROAD CONDITIONS IN SEVERAL SPOTS ON THE SPINE ROAD ON THE WEST SIDE OF THE KUPARUK RIVER, BUCKLED SEVERAL RIG MATS WILL REQUIRE DOUBLE MATTING IN SEVERALAREAS PRIOR TO MOVING DRILL MODULE ACROSS. MOVE DRILL MODULE FROM CC2A TO M -PAD AND STAGE THERE PRE MOVE MUD MODULE ALONG S -PAD ACCESS ROAD TO S -PAD AND ASSESS ROAD PRIOR TO MOVING REMAINING MODULES - SOFT ROAD CONDITIONS ALLALONG S -PAD ACCESS ROAD - ACCESS ROAD WILL REQUIRE MATTING PRIOR TO MOVING REMAINING MODULES PRE MOVE MATS AND CREATE A STAGING AREA ON WEST SIDE OF KUPARUK RIVER BRIDGE FOR DRILL MODULE AND UTILITY MODULE THAT WILLALLOW TRAFFIC TO PASS. PRE MOVE MATS AND CREATE A STAGING AREA ON WEST SIDE OF KUPARUK RIVER BRIDGE FOR DRILL MODULE AND UTILITY MODULE THAT WI LL ALLOW TRAFFIC TO PASS. - - PRE MOVE DRILL MODULE FROM M -PAD TO STAGING AREA ON WEST SIDE OF KUPARUK RIVER 23:00 00:00 1.00 MOB 15.30 9/29/2019 00 00 01:00 1.00 MOB P 01:00 04:30 3.50 MOB P 0430 15.30 11 00 MOB P 15:30 19:00 3 50 MOB P 19:00 - 22:00 3.00 MOVE UTILTIY MODULE FROM CC2A TO STAGING AREA ON WEST SIDE OF KUPARUK RIVER PRE MOVE MATS FROM KUPARUK RIVER CROSSINGS AHEAD OF RIG TO S -PAD ACCESS ROAD. - — - PRE MOVE DRILL MODULE AND UTILITY MODULE FROM STAGING AREA ON WEST SIDE OF KUPARUK RIVER TO S -PAD ACCESS ROAD MOB P PRE MOVE DRILL MODULE AND UTILITY MODULE ALONG S -PAD ACCESS ROAD TO S -PAD. Printed 12/17/2019 11:21 21 AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 4 of 55 Common Well Name: S-202 ACCEPT RIG_AT 05:30 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00 ) BEGIN OFF LOADING 8.6 PPG MAXDRIL-N TO PITS Project: PBU Site: S BRIDLE DOWN AND SECURE LINES IN Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) P PRE HOLD PRE-SPUDAND RIG EVACUATION Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations SHUTTING DOWN THE BACK UP POWER SYSTEMS PRIOR TO EVACUATING THE RIG - 22:00 00:00 T 2.00 MOB P PRE LOAD WELL HEAD EQUIPMENTAND DIVERTER LINE INTO BOP DECK PRIOR TO t SPOTTING DRILL MODULE OVER WELL_ 9/30/2019 00:00 01:30 1.50 MOB P PRE CONTINUE TO LOAD WELL HEAD EQUIPMENT 1 AND DIVERTER LINE INTO BOP DECK PRIOR I TO SPOTTING DRILL MODULE OVER WELL 01:30 03.00 1.50 MOB P PRES POT DRILL MODULE OVER CONDUCTOR. MOVE UTILITY MODULE AND MUD MODULE INTO POSITION. 03:00 05:30 2.50 MOB P PRE 'GENERAL RIG UP OPERATIONS MAKE UP ELECTRICAL CONNECTIONS BETWEEN MODULES. MAKE UP LINES IN INTERCONNECTS RAISE MAST AND SKID RIG FLOOR TO DRILL POSITION MAX WEIGHT OFF HEADACHE RACK= 505 KLBS Printed 12/17/2019 11:21 21 AM '"All depths reported in Drillers Depths" ACCEPT RIG_AT 05:30 05:30 - 11.00 5.50 MOB P PRE CONTINUE TO RIG UP BEGIN OFF LOADING 8.6 PPG MAXDRIL-N TO PITS BRIDLE DOWN AND SECURE LINES IN DERRICK CALIBRATE BLOCKS NIPPLE UP DIVERTER SYSTEM 11:00 - 13 00 2.00 MOB P PRE HOLD PRE-SPUDAND RIG EVACUATION DRILLS WITH BOTH CREWS SIMULATE ACTIVATING THE ESD AND SHUTTING DOWN THE BACK UP POWER SYSTEMS PRIOR TO EVACUATING THE RIG - 13 00 18 00 5.00 MOB P PRE CONTINUE TO RIG UP NIPPLE UP DIVERTER AND KNIFE VALVE ON RISERS NIPPLE UP LOW PRESSURE RISERS AND FLOW BOX INSTALL FLOW LINE AND HOLE FILL LINES INSTALL 4" VALVES ON CONDUCTOR CALIBRATE PITS WITH QUADCO REP BUILD STANDS OF 5" DRILL PIPE WITH OFF-LINE STAND BUILDING EQUIPMENT - TEST GAS ALARMS 18:00 19:00 1.00 MOB P PRE PERFORM DIVERTER FUNCTION TEST AND KOOMY TEST KNIFE VALVE OPENED AT 20 SEC, ANNULAR CLOSED AT 42 SEC. - AOGCC REPRESENTATIVE BRIAN BIXBY WAIVED WITNESS AT 06:35 ON 09/30/2019 19:00 20:00 1.00 MOB P PRE LINE UP AND PRESSURE TEST MUD LINES TO 3500 PSI 20:00 21:30 1.50 MOB P PRE PICKUP AND MAKEUP PARTIAL BHA#1, 13-1/2" DRILLING ASSEMBLY WITH 1.8° AKO MOTOR PER BAKER DD -VERIFY AKO ON MOTOR MAKE UP 13-1/2" BAKER VMD -3 BIT, MOTOR, STABILIZER AND XO TO NC50 Printed 12/17/2019 11:21 21 AM '"All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 5 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task i Code NPT Total Depth Phase Description of Operations (hr) (usft) 21:30 23:00 1.50 MOB P 162.00 PRE CLEAN OUT TO BASE OF CONDUCTOR AT 162' MD -TAG ICE AND FILLAT 115' MD 400 GPM, 307 PSI ON/OFF BOTTOM 40 RPM, 1 KFT-LBS TORQUE ON/OFF BOTTOM 7 KLBS WOB PU 49 KLBS, SO 49 KLBS, ROT 49 KLBS MUD WEIGHT IN/OUT = 8.6 PPG 23:00 00:00 1.00 DRILL P 200.00 SURF SPUD WELLAND DRILL TO 200' MD TO MAKE ROOM FOR MWD/GWD ASSEMBLY - 400 GPM, 307 PSI ON/OFF BOTTOM 40 RPM, 1 KFT-LBS TORQUE ON/OFF BOTTOM 7 KLBS WOB PU 49 KLBS, SO 49 KLBS, ROT 49 KLBS MUD WEIGHT IN/OUT = 8.6 PPG RACK BACK HEAVY WEIGHT DRILL PIPE TO MAKE UP REMAINDER OF BHA#1. 10/1/2019 00:00 04:30 4.50 DRILL P 200.00 SURF MAKE UP BHA #11, 13-1/2" DRILLING ASSEMBLY WITH 1.8° AKO MOTOR AND MWD/GWD TO 155' MD SCRIBE TOOL FACE ON MOTOR, ONTRAK AND GYRODATA GWD PLUG IN AND VERIFY ONTRAK MAKE UP AND SCRIBE REMAINDER OF BHA _ #1 04:30 05:00 0.50 DRILL P 200.00 SURF SHALLOW HOLE TEST TOOLS AND TAKE INITIAL GWD SURVEY AT 100' MD SURVEY DEPTH. 05:00 12:00 7.00 DRILL P 493.00 SURF DRILL 13-1/2" SURFACE HOLE FROM 200' MD TO 493' MD, 490' TVD. 550 GPM, 1080 PSI ON BOTTOM, 980 PSI OFF BOTTOM 50 RPM, 1 KFT-LBS TORQUE ON BOTTOM, 1 KFT-LBS TORQUE OFF BOTTOM, 10 KLBS WOB PU 72 KLBS, SO 64 KLBS, ROT 68 KLBS SURVEY EVERY 90' WITH GWD MUD WEIGHT IN/OUT = 8.6 PPG SIGNIFICANT RUNNING PEA GRAVEL OUTSIDE OF CONDUCTOR AND FILL ON BOTTOM INCREASED MUD RHEOLOGY TO SLIGHTLY ABOVE TARGET TO HELP CONTROL (PV: 12-18, YP: 90-130) LOST 728 BBLS WHILE DRILLING FROM 162' TO 490' MD SOMEWATER FLOW IN S-126 CONDUCTOR NOTED: NOTIFIED PAD OPERATOR LOSSES HEALED UP WITH INCREASE IN MUD RHEOLOGY AND INCREASE IN CLAY IN CUTTINGS WATER FLOW IN S-126 STOPPED AFTER LOSSES HEALED UP Printed 12/17/2019 11.21:21AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report - Page 6 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations 12:00 - 00:00 12.00 DRILL P 1,570.00 SURF DRILL 13-1/2" SURFACE HOLE FROM 493' MD TO 1570' MD, 1557' TVD 550 GPM, 1475 PSI ON BOTTOM, 1390 PSI OFF BOTTOM 50 RPM, 6 KFT-LBS TORQUE ON BOTTOM, 3 KFT-LBS TORQUE OFF BOTTOM, 10-25 KLBS WOB PU 104 KLBS, SO 99 KLBS, ROT 100 KLBS SURVEY EVERY 90' CONTINUE TO TAKE GYRO SURVEYS WITH GWDAS REQUIRED MUD WEIGHT IN/OUT = 8.7/8.8 PPG MWD SURVEYS CLEANED UP AND 3RD CONSECUTIVE CLEAN SURVEY MATCHING GWD WAS AT 1457' 10/2/2019 00:00 07:30 7.50 DRILL P 1,990.00 SURF DRILL 13-1/2" SURFACE HOLE FROM 1570' MD TO 1990' MD 550 GPM, 1800 PSI ON BOTTOM, 1395 PSI OFF BOTTOM 50 RPM, 6 KFT-LBS TORQUE ON BOTTOM, 3 KFT-LBS TORQUE OFF BOTTOM, 10-25 KLBS WOB PU 110 KLBS, SO 100 KLBS, ROT 104 KLBS SURVEY EVERY 90' 07:30 - 08:30 1.00 DRILL 108:30 10:00 1.50 DRILL 10:00 12:00 2.00 DRILL 12 00 - 00 00 12.00 10/3/2019 00:00 - 07:30 7.50 i P 1,990.00 SURF P 1,990.00 SURF P 1,990.00 SURF 2,724.00 SURF - MUD WEIGHT IN/OUT - 8.8 PPG CIRCULATE 2 X BOTTOMS UP -600 GPM @ 1750 PSI -50 RPM @ 3K TORQUE RACK BACK STAND EVERY 20 MINUTES -MONITOR WELL FOR 10 MINUTES, STATIC POOH ON ELEVATORS FROM 1800' TO 216' -PU WT 83K, SO WT 78K @ 1000' -MUD WT IN AND OUT 8.9 PPG. - - RIH WITH 13 1/2" DRILLING BHA FROM 216' TO 1990' MD -TIGHT SPOT 1655' TO 1690'20K DOWN WT -WASH LAST STAND TO BOTTOM DRILL 13-1/2" SURFACE HOLE FROM 1990' MD TO 2724' MD 600 GPM, 2200 PSI ON BOTTOM, 1830 PSI OFF BOTTOM 50 RPM, 9 KFT-LBS TORQUE ON BOTTOM, 6 KFT-LBS TORQUE OFF BOTTOM, 10-25 KLBS WOB PU 133 KLBS, SO 99 KLBS, ROT 112 KLBS SURVEY EVERY 90', SURVEY EVERY 30' FOR DOGLEGS >5 DEG/ 100' MUD WEIGHT IN/OUT =8.9 PPG 3,135.00 SURF DRILL 13-1/2" SURFACE HOLE FROM 2724' MD TO 3,PJfE NOXI ' 60 GPM,ON BOTTOM, 1870 PSI OFF BOTTOM - 50 RPM, 7 KFT-LBS TORQUE ON BOTTOM, 5 KFT-LBS TORQUE OFF BOTTOM, 10-25 KLBS WOB PU 1 KLBS, SO 110 KLBS, ROT 120 KLBS SURVEY EVERY 90', SURVEY EVERY 30' FOR DOGLEGS >5 DEG/ 100' - MUD WEIGHT IN/OUT = 9.1 PPG Printed 12/17/2019 11:21 21 AM "'All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 7 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations 07:30 09:30 2.00 DRILL P 3,135.00 SURF CBU x 3 -650 GPM, 2100 PSI 50 RPM, 5K TQ -RACK BACK 1 STD EVERY 30 MIN CH_CECK FOR 15 MIN, STATIC 09:30 - 11:00 1.50 DRILL P 3,135.00 SURF POOH ON ELEVATORS 2900-1830 -15K DRAG 2510-2475, WORK THRU ONCE THEN OK -TAKE CHECK SHOT SURVEYS X 4 TO CHECK >7 DEG DOG LEGS @ 2272. 2240, 2209, 1736 - SURVEY DEPTHS -MUD WT 9.0 PPG IN AND OUT 11:00 12:00 1.00 DRILL P 3,135.00 SURF RIH 1830-3135 -RIH ON ELEVATORS OBSERVED DRAG 20-40K @ 2515-2550; 2790-2825; 2890-2910 - TAG BTTM NO_ FILL — 12 00 14:00 2.00 DRILL P 3,135.00 SURF CBU X 2 650 GPM, 50 RPM,2050 PSI, 5K TQ -RACK_BACK 1 STD EVER_ Y 20 MIN. 1400 1630 2.50 DRILL P 31135.00 SURF POOH F/ SURFACE CSG -MUD WT 9.0 PPG IN AND OUT -MONITOR WELL FOR 10 MIN,STATIC 16:30 19:00 2.50 DRILL P 3,135.00 SURF LAY DOWN SURFACE HOLE BHA -PJSM -CLEAN CLAY OFF BHA COMPONENTS 1900 19:30 0.50 DRILL P 3,135.00 SURF CLEAN AND CLEAR RIG FLOOR 19.30 20:30 1.00 CASING P 3,135.00 SURF RIG UP TO RUN 10 3./4" CASING -PJSM -RIG UP VOLANT CASING RUNNING TOOL 2030 21:00 0.50 CASING P 3,135.00 SURF LUBRICATE RIG 21:00 00:00 3.00 CASING P 3,135.00 SURF RUN 10 3/4", 45#, L-80 CASING FROM SURFACE TO 569' -MAKE UP SHOE TRACK WITH 2 SPACE OUT PUPS -BREAK COLLAR OFF SPACE OUT PUPS AND BAKER LOK -CHECK FLOATS, GOOD. -USE JET LUBE SEAL GAURD ON VAM 21 CONNECTIONS -TORQUE TURN TO 26,250 FT/LBS -FILL EVERY JOINT -CIRCULATE EVERY 10TH JOINT 10 BPM FOR 5 MINUTES -PU WT 56K, SO WT 56K -MUD WT 9.0 PPG IN AND OUT 10/4/2019 00:00 08:00 8.00 CASING P 3,135.00 SURF RUN 10 3/4". 45# 1-80 CASING 569 TO 3128' I -LANDED ON LANDING RING. -USE JET LUBE SEAL GAURD ON VAM 21 CONNECTIONS -TORQUE TURN TO 26,250 FT/LBS -FILL EVERY JOINT -CIRCULATE EVERY 10TH JOINT 10 BPM FOR 5 MINUTES -PU WT 150K, SO WT 105K @ 3128 -MUD WT 9.1 PPG IN AND OUT Printed 12/17/2019 11.21:21 AM "'All depths reported in Drillers Depths"" North America - ALASKA - BP Page 8 of 55 Operation Summary Report Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations - -1 _(hr) - -; (usft) 1 08:00 - 12:00 4.00 CASING P 3,135.00 SURF CIR & CONDITION MUD FOR CSG -CIR AT 10 BPM/ 330 PSI, 29% RETURNS -RECIPROCATE PIPE 15 FTAT 1000 FPM -PREP TO CMT, RU SLB CMTRS. REDUCE WT TO 9.1, 18 YP; 13 PV -PJSM W/ ALL PERSONNEL } - RIG UP AND BLOW AIR TO SLB CEMENTERS 12:00 17:00 5.00 CASING P 3,135.00 SURF CMT 10 3/4 CSG: -PRESSURE TEST 3500 F/ 5 MIN PUMP 104 BBLS 10 PPG MUD PUSH @ 6 BPM; 100 PSI UN -STING VOLANT AND LAUNCH BOTTOM PLUG -PUMP 540 BBLS (1587 SKS) 11 PPG, LEAD CMT @ 6 BPM (YIELD 1.91 CU FT/SK) -PUMP 56.2 BBLS (256 SKS) 15.8 PPG TAIL CMT @ 6 BPM (YIELD 1.16 CU FT/SK) -DROP TOP PLUG -RECIPROCATED 18' AT SURFACE WHILE PUMPING CMT AT 6 BPM UNTIL MUD PUSH TO SURFACE -PERFORM DISPLACEMENT WITH RIG PUMPS -220 BBLS AT 10 BPM: ICP 560 PSI, 13% RETURNS, FCP 860 PSI, 13% RETURNS 50 BBLS DISPLACED AT 7 BPM: ICP 650 PSI, 9% RETURNS, FCP 700 PSI, 9% RETURNS 10 BBLS DISPLACED AT 3 BPM: ICP PSI, 10 % RETURNS, FCP 700 PSI, 10% RETURNS BUMP PLUG TO 1200 PSI, HOLD FOR 5 MIN, BLEED OFF & OBSERVE FOR 10 MIN, NO BACK FLOW. -BTTM PLUG BURST AT 400 PSI ABOVE PUMP PRESSURE AT 280 BBLS LEAD CMTAWAY, PUMP ADDITIONAL 60 BBLS LEAD THEN SWITCH TO TAIL. -OBSERVED GOOD CMTAT SURFACE (a) 85 BBLS DISPLACEMENT, CIR OUT 205 BBLS GOOD CMT. -TOTAL LOSSES 35 BBLS CMT WET 13:22 CMT IN PLACE 16:22 CLEAN RIG AND RIG DOWN CEMENT EQUIPMENT DRAIN CEMENT RETURNS FROM STACK SUCK OUT CELLAR BACK OUT LANDING JOINT AND LAY DOWN TO PIPE SHED - DISCONNECT KNIFE VALVE AND FLUSH DIVERTER ANNULAR AND STACK WITH BLACK WATER PILL, WORK ANNULAR SEVERALTIMES RIG DOWN CASING TOOLS FROM RIG FLOOR CLEAN AND CLEAR RIG FLOOR CLEAN SHAKER DECK AND PITS Printed 1211712019 11 :21:21 AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 9 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881 00 ) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:0013M Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations i (usft) -----(hr) 17:00 22:30 5.50 _ BOPSUR P 1 3,135.00 SURF NIPPLE DOWN DIVERTER SYSTEM-- NIPPLE DOWN 20' DIVERTER LINE FROM BACK OF BOP DECK BREAK BOLTS ON RISER AND DIVERTER ANNULAR NIPPLE DOWN KNIFE VALVE AND DIVERTER ANNULAR MOBILIZE WELLHEAD TO BOP DECK NIPPLE DOWN RISER SIMOPS: CLEAN PITS REMOVE SPARE 10-3/4" CASING JOINTS FROM SHED - REMOVE SURFACE HOLE BHA COMPONENTS FROM SHED MOBILIZE INTERMEDIATE BHA COMPONENTS TO PIPE SHED 22:30 23:00 0.50 BOPSUR P 3,135.00 SURF LUBRICATE RIG 23:00 00:00 1.00 BOPSUR P 3,135.00 SURF NIPPLE UP FMC GEN 5 WELLHEAD PER FMC REPRESENTATIVE CLEAN AND STEAM SPEED HEAD AND CASING SPOOL ORI ENT AND INSTALL WELLHEAD 10/5/2019 00:00 05:30 5.50 WHSUR P 3,135.00 SURF NIPPLE UP FMC GEN 5 WELLHEAD PER FMC REPRESENTATIVE ! - CLEAN AND STEAM SPEED HEAD AND CASING SPOOL ORIENTAND INSTALL WELLHEAD -TQ CSG HEAD X TBG SPOOL FLANGE -TQ CSG HEAD TO HANGER -INSTALL OA VALVES & DBL BLOCK IA/OA VALVES -TEST VOID TO 1000 PSI SIMOPS: NIPPLE UP BOP STACK - NIPPLE UP HIGH PRESSURE RISER AND SPACER SPOOL NIPPLE UP BOP STACK CHANGE UPPER RAMS TO 7 5/8" CASING RAMS NIPPLE UP FLOW RISER ATTACH TURNBUCKLES AND HOLE FILL LINES INSTALL MOUSEHOLE NIPPLE UP CHOKE LINE 05.30 08.30 3.00 BOPSUR P 3,135.00 SURF TQ HIGH PRESSURE RISER FLANGES, SET TEST PLUG W/ 7 5/8 TEST JT. PURGE LINES, FILL STACK, PERFORM SHELL TEST. 08:30 13:30 500 BOPSUR P 3,135.00 SURF PRESSURE TEST BOPE: -TEST ANNULAR 4 & 5" TEST JTS, 3500 HIGH 1 250 LOW/ 5 MIN EACH -TEST LOWER RAMS, 4 & 5" TEST JTS, 5K HIGH/ 250 LOW/ 5 MIN EACH -TEST CHOKE MANIFOLD, HCR CKAND KILL LINES, 5K HOW, 250 LOW/ 5 MIN EACH -TESTED ALARMS, PVTAND FLOW SHOW -TEST WITNESSED BY JEFF JONES- AOGCC Printed 12/17/2019 11 21:21 AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 10 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 1 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:00PM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT ~ Total Depth Phase Description of Operations _} (hr) (usft) _ 21:30 13:30 14:00 0.50 WHSUR P 3,135.00 SURF INSTALL WEAR BUSHING 02 30 2.50 CASING -PULL TEST PLUG 03:30 1.00 CASING -INSTALL LONG WEAR BUSHING 10" ID 14:00 17:30 3.50 CASING P I 3,135.00 SURF 97/8"BHA -WELL KILL DRILL WITH AAR -PU 8, RIHW/ 9 7/8 HYCALOG TKC66 PDC, SIMOPS AUTO TRACK, ONTRACK, LITHOTRACK. LOAD 4" PIPE INTO PIPE SHED.____— P 3,135.00 MAKE UP FILTER SUB, FLOAT SUB AND FLEX 4 'COLLARS 17:30 - 19:00 1.50 CASING P 3,135.00 SURF RUN IN THE HOLE WITH BHA#2 ON 5" DRILL - MUD WEIGHT IN/OUT = 9.3 PPG PIPE STANDS FROM 908' MD TO 2993' MD LOST 35 PSI IN FIRST 15 MIN SHALLOW HOLE TEST MWD TOOLS AT 910' 19:00 20:00 1.00 CASING 20:00 21:00 1.00 CASING 21:00 21:30 0.50 — — -PU/SO = 98K/128K @ 2900' CASING 21:30 00 00 i 2.50 CASING 10/6/2019 00:00 02 30 2.50 CASING 02:30 03:30 1.00 CASING 03.30 08.30 5.00 CASING 08:30 - 09:00 0.50 CASING Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths** MD: GOOD TEST FILL PIPE EVERY 20 STANDS MONITOR WELL WITH HOLE FILLAND TRIP TANK: GOOD DISPLACEMENT MUD WEIGHT IN/OUT = 9.1 PPG — -- — — -PU/SO = 98K/128K @ 2900' P 1 3,135.00 SURF CIRCULATE BOTTOMS UP -550 GPM 1420 PSI P 3,135.00 _@ SURF DISPLACE FROM 9.1 PPG MAX DRILL TO 9.3 PPG LSND -650 GPM @1360 PSI -ROTATE 50 RPM AND RECIPROCATE 90' P 3,135.00 SURF LUBRICATE RIG P 3,135.00 SURF HOLD DRILLS, WAIT ON CEMENT TO REACH 500 PSI -WELL KILL DRILL WITH AAR -FIRE DRILL SIMOPS -DERRICK INSPECTION LOAD 4" PIPE INTO PIPE SHED.____— P 3,135.00 SURF WELL KILL DRILL, WAIT ON CEMENT TO REACH 500 PSI -PERFORM TOP DRIVE DROPS INSPECTION_ P 3,135.00 SURF RIG UP AND PRESSURE TEST CASING TO 3500 PSI FOR 30 MIN - MUD WEIGHT IN/OUT = 9.3 PPG PUMPED 3.8 BBLS BLED BACK 3.8 BBLS LOST 35 PSI IN FIRST 15 MIN LOST 10 PSI IN SECOND 15 MIN TEST MET BP CRITERIA PER 100218 _ WSUP APPROVED PRESSURE TEST P 3,135.00 SURF DRILL OUT FLOAT COLLAR AND CEMENT IN SHOE TRACK FROM 2957' MD TO 3135' MD - 750 GPM, 1810 PSI ON BOTTOM, 1740 PSI OFF BOTTOM 60 RPM, 6 KFT-LBS TQ ON BOTTOM, 5 KFT-LBS TQ OFF BTM, 5-17 KLBS WOB PU 125 KLBS, SO 100 KLBS, ROT 112 KLBS MUD WEIGHT IN/OUT = 9.3 PPG P 3,155.00 SURF DRILL 3135-3155' MD - 750 GPM, 1810 PSI ON BOTTOM, 1740 PSI OFF BOTTOM - 60 RPM, 6 KFT-LBS TQ ON BOTTOM, 5 KFT-LBS TQ OFF BTM, 5-17 KLBS WOB PU 125 KLBS, SO 100 KLBS, ROT 112 KLBS MUD WEIGHT IN/OUT = 9.3 PPG Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 11 of 55 Common Well Name: 5-202 23:30 00:00 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00) Project: PBU Site: S LOT EMW = 11.6 PPG Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. DIRECTIONAL DRILL 9-7/8" INTERMEDIATE BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code !, NPT Total Depth Phase Description of Operations (hr) (usft) i- 09:00 09:30 0.50 CASING P 3,155.00 SURF --- 'CIRCULATE BOTTOMS UP BEFORE OFF BOTTOM PERFORMING LOT KFT-LBS TQ OFF BTM, 3-10 KLBS WOB 750 GPM, 1740 PSI PU 174 KLBS, SO 112 KLBS, ROT 131 KLBS MUD WEIGHT IN/OUT = 9.3 PPG 09:30 - 11:30 2.00 CASING P 11:30 - 23:30 12.00 DRILL P P 3,155.00 23:30 00:00 0.50 DRILL 10/7/2019 00:00 12:00 12.00 DRILL P 3,155.00 SURF RIG UP AND PERFORM LOT MUD WEIGHT: 9.3 PPG, 2902' TVD, 3128' MD PUMP 1.25 BBLS TO 357 PSI, BLEED BACK 1 BBLS LOT EMW = 11.6 PPG WSUP APPROVED LOT 4,427.00 INT1 DIRECTIONAL DRILL 9-7/8" INTERMEDIATE HOLE FROM 3155' MD TO 4427' MD, 4144' TVD. - 1272' IN 12 HRS, ROP 106 FT/HR WITH CONNECTIONS INSTANTANEOUS ROP <250 FT/HR 750 GPM, 2070 PSI ON BOTTOM, 2050 PSI OFF BOTTOM 120 RPM, 10 KFT-LBS TO ON BOTTOM, 9 KFT-LBS TQ OFF BTM, 3-10 KLBS WOB PU 174 KLBS, SO 112 KLBS, ROT 131 KLBS SURVEY EVERY - 90 FT ECD: ACTUAL = 10.1 PPG, CLEAN = 9.94 PPG MUD WEIGHT IN/OUT = 9.3 PPG PUMP 35 BBL HIGH -VS SWEEPS EVERY 500' MD WITH 25% INCREASE IN CUTTINGS - GASWATCH BACKGROUND RANGE = 50 TO 100 UNITS, MAX = 707 UNITS THROUGH COAL SEAMS IN UG4 AND UG4A 4,427.00 INT1 LUBRICATE RIG 5,824.00 ! INTI DIRECTIONAL DRILL 9-7/8" INTERMEDIATE HOLE FROM 4427' MD TO 5824' MD, 5082' TVD - 1397' IN 12 HRS, ROP 116 FT/HR WITH CONNECTIONS INSTANTANEOUS ROP <250 FT/HR 750 GPM, 2350 PSI ON BOTTOM, 2330 PSI OFF BOTTOM - 120 TO 150 RPM, 15 KFT-LBS TQ ON BOTTOM, 14 KFT-LBS TO OFF BTM, 15 KLBS WOB PU 217 KLBS, SO 120 KLBS, ROT 146 KLBS SURVEY EVERY - 90 FT ECD: ACTUAL= 10.13 PPG MUD WEIGHT IN/OUT = 9.3 PPG PUMP 35 BBL HIGH -VS SWEEPS AT 4688' MD WITH 25% INCREASE IN CUTTINGS, 5161' MD WITH 25% INCREASE IN CUTTINGS AND 5729' MD WITH 75% INCREASE IN CUTTINGS - GASWATCH BACKGROUND RANGE = 0 TO 50 UNITS, MAX AT 348 UNITS SPR'S AT 5545' MD, 4955' TVD MP#1- 30 SPM= 160 PSI, 40 SPM= 220 PSI MP#2- 30 SPM= 170 PSI, -40 SPM= 210 PSI Printed 12/17/2019 1121:21 AM '*All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 12 of 55 Common Well Name: S-202 918' IN 10 HRS, ROP 92 FT/HR WITH AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00 ) - Project: PBU - Site: S ----- ---L OFF BOTTOM Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. * ATTEMPT TO REDUCE VIBRATION BY BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) SUCCESS Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations - (hr) (usft) MUD WEIGHT IN/OUT = 9.3 PPG 12:00 - 22:00 10.00 DRILL P 6,742.00 INT1 _ DIRECTIONAL DRILL 9-7/8" INTERMEDIATE 6742' MD WITH LESS THAN 25% INCREASE IN HOLE FROM 5824' MD TO 6742' MD, 5287' TVD 22:00 23:30 1.50 DRILL i , i P 23:30 00:00 0.50 DRILL P 1- 10/8/2019 0000 02:30 2.50 DRILL P 02:30 - 04:30 2.00 DRILL P Printed 12/17/2019 11:21:21 AM **All depths reported in Drillers Depths** 918' IN 10 HRS, ROP 92 FT/HR WITH CONNECTIONS INSTANTANEOUS ROP <250 FT/HR 750 GPM, 2360 PSI ON BOTTOM, 2330 PSI OFF BOTTOM - 75 TO 150 RPM, 16 KFT-LBS TQ ON BOTTOM, 15 KFT-LBS TO OFF BTM, 15 KLBS WOB * ATTEMPT TO REDUCE VIBRATION BY TURNING SOFT SPEED OFF WITH NO SUCCESS PU 209 KLBS, SO 116 KLBS, ROT 140 KLBS SURVEY EVERY - 90 FT ECD: ACTUAL = 10.06 PPG MUD WEIGHT IN/OUT = 9.3 PPG PUMP 35 BBL HIGH -VS SWEEPS AT 6115' MD WITH 25% INCREASE IN CUTTINGS, AND 6742' MD WITH LESS THAN 25% INCREASE IN CUTTINGS - GASWATCH BACKGROUND RANGE = 0 TO 50 UNITS, MAX AT 391 UNITS * SPR'S AT 6742' MD, 5287' TVD MP#1- 30 SPM= 180 PSI, 40 SPM= 240 PSI MP#2- 30 SPM= 190 PSI, 40 SPM= 240 PSI * SIM OPPS WITH AD BUILD 4" STANDS OF DP AND WORK 7-5/8" CASING 6,742.00 INT1 CIRCULATE BOTTOMS UP X 2 WITH SWEEP DOWNLINK RIBS OFF SURVEY ON BOTTOM 750 GPM, 2350 PSI 90 TO 100 RPM, 13 KFT-LBS RECIPROCATE AT 750 FT/ HR PU 193 KLBS, SO 116 KLBS 35 BBL HIGH -VIS SWEEP WITH 3% INCREASE IN CUTTINGS 6,742.00 INT1 LUBRICATE RIG 6,742.00 INT1 POOH ON ELEVATORS FROM 6742' MD TO 4322' MD FLOW CHECK WELL, WELL IS STATIC PU 209 KLBS, SO 116 KLBS MUD WEIGHT IN/OUT = 9.3 PPG PU 220 KLBS, SO 114 KLBS AT 6000' MD 30 KLBS OVERPULLAT 5493' MD 30 KLBS OVERPULLAT 4322' MD AND OBSERVE WELL BEGIN TO SWAB 6,742.00 INT1 BACKREAM OUT OF HOLE FROM 4322' MD TO 3268' MD 750 GPM, 2030 PSI AT 4200' MD 60 RPM, 10 KFT-LBS TQ WITH 135 KLBS ROTATING WEIGHT - BACKREAMING SPEEDS FROM 750 FT/ HR TO 1500 FT/ HR *AFTER PULLING FIVE STANDS AND BOTTOMS UP ATTEMPTED TO PULL ON ELEVATORS AT 3830' MD WITH NO SUCCESS STILL SWABBING WITH NO OVERPULLS Printed 12/17/2019 11:21:21 AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 13 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00 ) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:00PM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 04:30 - 05:00 0.50 DRILL P 6,742.00 INTI 1 POOH ON ELEVATORS FROM 3270' MD TO 3080' MD PU 155 KLBS MONITOR WELL ON TRIP TANK HOLE TAKING PROPER HOLE FILL - 05:00 - 05:30 0.50 DRILL P 6,742.00 - - - INT1 - -- CIRCULATE BOTTOMS UP FROM 10-3/4" CASING SHOE 750 GPM, 1900 PSI RECIPROCATE 85' AT 1500 FT/ HR FLOW CHECK WELL, WELL IS STATIC _ 05:30 06:30 1.00 DRILL P 6,742.00 INT1 SLIP AND CUT DRILLING LINE CUT 68' OF DRILL LINE CALIBRATE AMPHION SYSTEM 06:30 - 07:30 1.00 DRILL P 6,742.00 INT1 CHECK FLOOR SAVER / CROWN SAVER TOP DRIVE INSPECTION - -- _ - DERRICK INSPECTION _ _ _ 07:30 10:30 3.00 DRILL P 6,742.00 INT1 RIH W 9 7/8" DRILLING BHA FROM 3080-6742 RIH ON ELEVATORS -FILL PIPE EVERY 20 STDS MUD WT IN 9.3 - MUD WT OUT 9.3 1030 1200 1.50 DRILL P 6,742.00 INT1 CIRCULATE AND CONDITION MUD -750 GPM, 2360 PSI -130 RPM, 13K TQ -RECIPROCATE PIPE 60'@ 800 FT/HR -PUMP HI -VIS SWEEP, 25% INCREASE IN CUTTINGS. *7 5/8 CSG ARRIVED - UNLOADED 22 JTS, INSTALL IN PIPE SHED, STRAP, TALLY, DRIFT, VAM REP INSPECT. UPDATE RUNNING TALLY. 12:00 12:30 0.50 DRILL P 6,764.00 INT1 DIRECTIONAL DRILL 9-7/8" INTERMEDIATE _ HOLE FROM 6742' MD TO 6764' MD 5287' TVD - 22" IN .2 HRS, ROP 92 FT/HR WITH CONNECTIONS INSTANTANEOUS ROP <250 FT/HR 750 GPM, 2360 PSI ON BOTTOM, 2330 PSI OFF BOTTOM 100 RPM, 15 KFT-LBS TQ ON BOTTOM, 4 KFT-LBS TO OFF BTM, 10 KLBS WOB PU 209 KLBS, SO 116 KLBS, ROT 139 KLBS SURVEY EVERY - 90 FT ECD: ACTUAL= 10.06 PPG = MUD WEIGHT IN/OUT = 9.3 PPG ` SPR'S AT 6742' MD, 5287' TVD MP#1- 30 SPM= 180 PSI, 40 SPM= 240 PSI MP#2- 30 SPM= 190 PSI, 40 SPM= 240 PSI ` SIM OPPS WITH AD BUILD 4" STANDS OF DP AND WORK 7-5/8" CASING 12:30 13:30 1.00 DRILL P 6,764.00 INT1 CIR AND CONDITION HOLE FOR CASING. -CBU X 1.5 750 GPM, 2360 PSI -70-120 RPM, 13K TQ -RECIPROCATE PIPE 60' @ 800 FT/HR -PUMP HI -VIS SWEEP, 7% INCREASE IN CUTTINGS. -PU 221 K /SO 112K/ ROT 139K *SIMOPS: BUILD 4" DP STANDS OFFLINE. Printed 12/17/2019 11 21 21A **All depths reported in Drillers Depths** Common Well Name: S-202 Event Type: DRL- ONSHORE (DON) North America - ALASKA - BP Page 14 of 55 Operation Summary Report AFE No Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (h, (us ft) — - — — 113:30 - 16:00 1 2.50 DRILL P 6764.00 INT1 POOH ON ELEVATORS FROM 6764' MD TO 10/9/2019 Printed 12/17/2019 11 21 21 AM **All depths reported in Drillers Depths** 3080' MD -FLOW CHECK PU 221 KLBS HOLE TAKING PROPER HOLE FILL L -FLOW CHECK AT SHOE 16:00 17:00 1.00 DRILL P 6,764.00 INT1 POOH ON ELEVATORS FROM 3080' MD TO j 990" MD -FLOW CHECK AT BHA MONITOR WELL ON TRIP TANK HOLE TAKING PROPER HOLE FILL 17:00 19:00 2.00 DRILL P 6,764.00 INTI POOH /LAYDOWN BHA & BIT -LD JARS RCK BACK 5" HWDP -LD DIRECTIONAL & LOGGING BHA TOOLS -BIT GRADE 3 -2 -BT -A -X -1 -ER -TD 19:00 19:30 0.50 CASING P 6,764.00 INT1 CLEAN AND CLEAR RIG FLOOR PULL WEAR BUSHING 19:30 20:00 0.50 CASING P 6,764.00 INT1 SERVICE RIG 20:00 21:00 1.00 CASING P 6,764.00 INTI RIG UP CASING RUNNING TOOLS I - RIG UP VOLANT TOOL, BAIL EXTENSIONS AND ELEVATORS DOUBLE STACK TONGS -FOSVAND XO -RU HOLE FILL LINE 21:00 00:00 3.00 CASING P T t 800.00 INTI RUN 7 5/8", 29.7#, L-80, VAMTOP HC, INTERMEDIATE CASING TO 967' MD CASING SHOE AT 3128' MD CHECK FLOATS (HOLDING) USE JET LUBE SEAL GUARD PIPE DOPE TORQUE TURN CONNECTIONS TO 14,450 FT -LBS RUN 1 FLOATING CENTRALIZERS ON JOINTS 1-60 PLUS SHOE TRACK FILL CASING_ EVERY 10 JOINTS 00:00 04:00 4.00 CASING P 6,764.00 INT1 RUN 7 5/8", 29.7#, L-80, VAMTOP HC, INTERMEDIATE CASING TO THE SURFACE CASING SHOE AT 3128' MD USE JET LUBE SEAL GUARD PIPE DOPE TORQUE TURN CONNECTIONS TO 14,450 FT -LBS - RUN 1 FLOATING CENTRALIZERS ON JOINTS 1-60 PLUS SHOE TRACK FILL CASING EVERY 10 JOINTS 04:00 04:30 0.50 CASING P 6,764.00 INT1 CIRCULATE B/U AT 10 3/4" CSG SHOE i - 7 BP_M, 225 PSI — 04:30 13:30 9.00 CASING — P 6,764.00 INT1 _ _ CONTINUE RUNNING 7 5/8", 29.7#, L-80, VAMTOP HC, INTERMEDIATE CASING TO THE SET DEPTH AT 6758' MD USE JET LUBE SEAL GUARD PIPE DOPE TORQUE TURN CONNECTIONS TO 14,450 FT -LBS RUN 1 FLOATING CENTRALIZERS ON JOINTS 1-60 PLUS SHOE TRACKAND 113 - 161 FILL CASING EVERY 10 JOINTS Printed 12/17/2019 11 21 21 AM **All depths reported in Drillers Depths** Common Well Name: S-202 Event Type: DRL- ONSHORE (DON) North America - ALASKA - BP Page 15 of 55 Operation Summary Report - Start Date: 9/22/2019 End Date: 11/15/2019 AFE No - H-S4DW0019CM-EX-DI-DN- (16,199,881,00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM i Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From (h) Task Code NPT Total Depth Phase Description of Operations -- CASING 13:30 18:30 5.00 P 6,(usf 0 INT1 CONDITION MUD TO CEMENTING PROPERTIES STAGE UP TO 7 BPM IN 1 BPM INCREMENTS I 7 BPM, 470 PSI ICP, 400 PSI FCP RECIPROCATE PIPE 15' SIMOPS: RIG UP SLB CEMENT EQUIPMENT FILL LINES WITH WATER AND PRESSURE TEST TO 3500 PSI FOR 5 MINUTES READY TO PUMP CEMENT AT 18:30, SLB NOTICED AIR LEAK ON PUMP TRUCK 18:30 - 20:00 1.50 CASINGN 6,764.00 INT1 CONTINUE TO CIRCULATE WHILE WAITING IN SLB TO REPAIR AIR LEAK ON PUMP TRUCK 20:00 22:30 2.50 CASING P 6,764.00 INT1 CEMENT 7-5/8" INTERMEDIATE CASING AS 2230 2300 0 50 23:00 00:00 1.00 10/10/2019 00:00 - 01:30 1.50 i CASING P 6,764.00 INT1 CASING P 6,764.00 INT1 CASING P 6,764.00 INT1 Printed 12/17/2019 11:21 21AM **All depths reported in Drillers Depths** i FOLLOWS: PUMA P 40 BBLS OF 12.5 PPG MUDPUSH II SPACER @ 2-5 BPM, 200 PSI RELEASE BOTTOM PLUG PUMP 143 BBLS OF 15.8 PPG CLASS G TAIL @ 6 BPM, EXCESS VOLUME 40% (YIELD 1.16 CU. FT/S K) DROP TOP PLUG RECIPROCATED PIPE 10 FTAT SURFACE WHILE PUMPING CEMENT PERFORM DISPLACEMENT WITH RIG PUMPS AND 9.3 PPG LSND MUD PER SLB CADE - 150 BBLS DISPLACED AT 10 BPM: ICP 315 PSI, FCP 315 PSI - 136 BBLS DISPLACED AT 7 BPM: ICP 160 PSI, FCP 1500 PSI, CATCH PRESSURE 176 BBL INTO DISPLACEMENT - REDUCE RATE TO 3 BPM PRIOR TO PLUG BUMP: FINAL CIRCULATING PRESSURE 1275 PSI - BUMP PLUG AND INCREASE PRESSURE TO 1800 PSI, CHECK FLOATS - GOOD - TOTAL DISPLACEMENT VOLUME 306.6 BBLS (MEASURED BY STROKES @ 96% PUMP EFFICIENCY) - RECIPROCATE PIPE 10 FTAT SURFACE DURING DISPLACEMENT, STOPPED RECIPROCATION AFTER MUDPUSH EXITED THE SHOE DUE TO EXCESSIVE PICK UP WEIGHTS - NO LOSSES - CI P AT 22:36 CLOSE ANNULAR PREVENTER ON LANDING JOINT AND ESTABLISH INJECTION DOWN THE '7-5/8" X 10-3/4" CASING ANNULUS 2 BPM, UP TO 780 PSI INJECT 5 BBL LAY DOWN LANDING JOINT AND RIG DOWN CASING RUNNING EQUIPMENT RIG DOWN CASING RUNNING EQUIPMENT North America - ALASKA - BP Operation Summary Report Page 16 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881 00 ) Project: PBU Site: S Rig Name/ o.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM I Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. - [BPUOI. Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) _ (usft) _ 01.30 - 0400 2.50 I CASING P 6,764.00 INT1 INSTALL 7-5/8" CASING PACKOFF PRESSURE TEST PACKOFF TO 3500 PSI FOR 15 MIN TEST APPROVED BY WOS (WSUP DOA) SIMOPS: CHANGE OUT UPPER RAMS TO 2-7/8" X 5" VBRS CHANGE OUT SAVER SUB TO HT -38 0400 05:30 1.50 CASING P 6,764.00 INT1 CHANGE OUT UPPER RAMS TO 2-7/8" X 5" VBRS -_CHANGE OUT SAVER SUB TO HT -38 05:30 08:30 3.00 CASING P 6,764.00 INT1 PRESSURE TEST UPPER RAMS TO 250 PSI LOWAND 3500 PSI HIGH FOR 5 MIN EACH TEST WITH 4" AND 4-1/2" TEST JOINTS 08.30 09:30 1.00 CASING P 6,764.00 INTI RIG DOWN TESTING EQUIPMENT - PULL TEST PLUG AND SET WEAR BUSHING - - — I— (9 ID) 09:30 1400 4.50 CASING P 6,764.00 INT1 MAKE UP 6-3/4" PROD1 BHA TO TOTAL LENGTH OF 157' MD SIMOPS: - FREEZE PROTECT OA WITH 85 BBL OF 9.8 PPG BRINE AT 2 BPM, 900 PSI TO 700 PSI SHUT IN OA WITH 500 PSI 14:00 - 19:00 5.00 -T CASING P 6,764.00 INTI RUN IN THE HOLE WITH -6-3/4" DRILLING BHA ON 4" DP FROM 157' MD TO 6745' MD SHALLOW TEST DIRECTIONAL TOOLS AT 400' MD 19:00 19:30 0.50 CASING P 6,764.00 INT1 RIG UP To PRESSURE TEST 7-5/8" CASING 19:30 20:30 1.00 CASING P 6,764.00 INT1 PRESSURE TEST 7-5/8" CASING TO 3500 PSI FOR 30 MIN TEST APPROVED BY WOS (WSUP DOA) 20:30 00:00 3.50 DRILL P 6,764.00 INTI WASH DOWN AT 2 BPM FROM 6475' MD, TAG TOP OF CEMENT AT 6606' MD - DRILL OUT FLOAT COLLAR AND CEMENT TO 6679' MD 225 GPM, 1220 PSI, 60 RPM, 8 KFT-LBS TORQUE 10/11/2019 00:00 01:00 1.00 DRILL P 6,764.00 INT1 DRILL OUT SHOE TRACK TO 6748' MD (10' FROM SHOE) 300 GPM, 1780 PSI 60 RPM, 9 KFT-LBS TORQUE 5 KLBS WOB �- MUD WEIGHT IN/OUT = 9.3 PPG 01:00 - 02:30 1.50 DRILL P 6,764.00 INT1 DISPLACE WELL FROM 9.3 PPG LSND TO 9.1 PPG QUICKDRIL-N 300 GPM, ICP 1850 PSI, FCP 1250 PSI 60 RPM, 8 KFT-LBS TORQUE RECIPROCATE 80' MONITOR WELL FOR 15 MIN (STATIC)- 02 30 03:00 0.50 DRILL P 6,764.00 1 INT1 DRILL OUT CEMENT AND FLOAT SHOE TO 6764' M D 300 GPM, 1225 PSI 60 RPM, 9 KFT-LBS TORQUE 5 KLBS WOB MUD WEIGHT IN/OUT = 9.1 PPG MONITOR WELL FOR 15 MIN (STATIC) Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 17 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00 ) - - project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:0010M Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr)___,- - (usft) - —- 03:00 12:00 9.00 DRILL P 71386.00 PROD1 DIRECTIONAL DRILL 6-3/4" PROD1 HOLE FROM 6764' MD TO 7386' MD 622 FT IN 9 HRS: 69 FT/HR ROP, LIMIT INSTANTANEOUS ROP TO 120 FPH PER WELL PROGRAM 320 GPM, 1500 PSI ON/OFF BOTTOM 120 RPM, 9 KFT-LBS TORQUE ON, 8 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 162 KLBS, SO 77 KLBS, ROT 107 KLBS SURVEY EVERY 30', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG VARY RPM AS NEEDED TO PREVENT ERRATIC PIPE MOVEMENT ON SURFACE 12:00 00:00 12.00 DRILL P 8,240.00 PROD1 DIRECTIONAL DRILL 6-3/4* PROD1 HOLE FROM 7386' MD TO 8240' MD 854 FT IN 12 HRS: 71 FT/HR ROP, LIMIT INSTANTANEOUS ROP TO 120 FPH PER WELL PROGRAM 320 GPM, 1650 PSI ON/OFF BOTTOM 100 - 130 RPM, 9 KFT-LBS TORQUE ON, 9 KFT-LBS TORQUE OFF, UP TO 5 KLBS WOB PU 150 KLBS, SO 80 KLBS, ROT 104 KLBS SURVEY EVERY 30', NO BACK REAMING AT 10/12/2019 00:00 - 12:00 CONNECTIONS MUD WEIGHT IN/OUT = 9.1 VARY RPM AS NEEDED TO PREVENT ERRATIC PIPE MOVEMENT ON SURFACE 12.00 DRILL P 8,971.00 PROD1 DIRECTIONAL DRILL 6-3/4" PROD1 HOLE FROM 8240' MD TO 8971' MD 731 FT IN 12 HRS: 61 FT/HR ROP, LIMIT INSTANTANEOUS ROP TO 120 FPH PER WELL PROGRAM 320 GPM, 1720 PSI ON/OFF BOTTOM 100 - 130 RPM, 9 KFT-LBS TORQUE ON, 8 KFT-LBS TORQUE OFF, UP TO 5 KLBS WOB PU 172 KLBS, SO 72 KLBS, ROT 103 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS - MUD WEIGHT IN/OUT = 9.1 - VARY RPM AS NEEDED TO PREVENT ERRATIC PIPE MOVEMENT ON SURFACE - PUMP 35 BBL HIGH VIS SWEEP AT 8280' MD, 10% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 8850' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS Printed 12/17/2019 11 21:21 AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Common Well Name: S-202 Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/3 Rig Contractor: PARKER DRILLING CO. FROM 8971' MD TO 9763' MD Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code INSTANTANEOUS ROP TO 120 FPH PER WELL (hr) PROGRAM 112:00 - 00:00 12.00 DRILL ` P 10/13/2019 0000 - 15:00 15.00 1500 - 1830 3.50 DRILL P DRILL P Page 18 of 55 AFE No End Date: 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00) 0/2019 11:00:OOPM Rig Release: 11/19/2019 +' BPUOI: NPT Total Depth Phase Description of Operations i (usft) 9,(usft) PROM DIRECTIONAL DRILL 6-3/4" PROM HOLE FROM 8971' MD TO 9763' MD 792 FT IN 12 HRS: 66 FT/HR ROP, LIMIT INSTANTANEOUS ROP TO 120 FPH PER WELL PROGRAM 320 GPM, 1850 PSI ON/OFF BOTTOM - 120 - 150 RPM, 11 KFT-LBS TORQUE ON, 10 KFT-LBS TORQUE OFF, UP TO 5 KLBS WOB PU 168 KLBS, SO 70 KLBS, ROT 99 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 VARY RPM AS NEEDED TO PREVENT ERRATIC PIPE MOVEMENT ON SURFACE PUMP 35 BBL HIGH VIS SWEEP AT 9128' MD, 100% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 9414' MD, 100% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 35 BBL HIGH VIS SWEEP AT 9606' MD, 25% INCREASE IN CUTTINGS BACKAT 'SHAKERS PERFORM WEEKLY BOPE FUNCTION TEST 10,740.00 PROD1 DIRECTIONAL DRILL 6-3/4" PROD1 HOLE FROM 9763' MD TO 10740' MD 977 FT IN 15 HRS: 65 FT/HR ROP, LIMIT j INSTANTANEOUS ROP TO 120 FPH PER WELL PROGRAM 320 GPM, 1880 PSI ON/OFF BOTTOM 120 - 130 RPM, 12 KFT-LBS TORQUE ON, 11 KFT-LBS TORQUE OFF, UP TO 5 KLBS WOB PU 175 KLBS, SO 35 KLBS, ROT 80 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 VARY RPM AS NEEDED TO PREVENT ERRATIC PIPE MOVEMENT ON SURFACE PUMP 35 BBL HIGH VIS SWEEP AT 9891' MD, 75% INCREASE IN CUTTINGS BACKAT SHAKERS - UNABLE TO SLACK OFF WITHOUT ROTATION DUE TO FRICTION, DECISION MADE TO PULL OUT OF THE HOLE AND ADD MORE PUSH PIPE BELOW THE HWDP 10,740.00 PROD1 BACKREAM OUT OF THE HOLE FROM 10740 - MID TO 9411'MD 0740'MDTO9411'MD 320 GPM, 1875 PSI 140 RPM, 12 KFT-LBS TORQUE 600-800 FPH PULLING SPEED NO ISSUES WHILE BACKREAMING MONITOR WELL FOR 10 MIN (STATIC) OBSERVED A SIGNIFICANT AMMOUNT OF FINE CUTTINGS AT SHAKERS WHILE BACKREAMING Printed 12/17/2019 11 21:21 AM **All depths reported in Drillers Depths** North America - ALASKA - BP Page 19 of 55 Operation Summary Report Common Well Name: 5-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Datelfime: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor. PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code i NPT Total Depth Phase Description of Operations -- - 1- — -- (hr) (usft)p- L- ' 18:30 - 22:00 3.50 DRILL P 10,740.00 PROD1 I PULL OUT OF THE HOLE ON ELEVATORS I FROM 9411' MD TO THE 7-5/8" CASING SHOE AT 6758' MD - BACKREAM TIGHT SPOTS AT 8515' MD AND 7470' M D - MONITOR WELLAT THE CASING SHOE FOR 10 MN (STATIC) 22:00 - 23:00 1.00 DRILL P 10,740.00 PROD1 CIRCULATE THE HOLE CLEAN 320 GPM, 1600 PSI 80 RPM, 7 KFT-LBS TORQUE PUMP 35 BBL HIGH VIS SWEEP SURFACE TO SURFACE, 10% INCREASE IN CUTTINGS BACK AT SHAKERS 23:00 00:00 1.00 DRILL P 10,740.00 r PROD1 PULL OUT OF THE HOLE ON ELEVATORS FROM 6758' MD TO 4600` MD 10/14/2019 00:00 01:00 1.00 DRILL P 10,740.00 PROD1 PULL OUT OF THE HOLE RACKING BACK THE HWDP FROM 4600' MD TO 3282' MD - MONITOR WELL FOR 10 MIN AT THE TOP OF THE HWDP (STATIC) — 01:00 05:30 4.50 DRILL P 10,740.00 PROD1 RUN IN THE HOLE ON ELEVATORS FROM 3282' MD TO BOTTOM AT 10740' MD RUN ADDITIONAL 54 STANDS OF 4" DP BELOW THE HWDP FOR A TOTAL OF 87 STANDS BELOW THE HWDP WASH DOWN LAST STAND AT 2 BPM, 450 PSI 05:30 12:00 6.50 DRILL P 11,154.00 PROD1 — DIRECTIONAL DRILL 6-3/4" PROD1 HOLE FROM 10740' MD TO 111 54'MD 414 FT IN 6.5 HRS: 64 FT/HR ROP, LIMIT INSTANTANEOUS ROP TO 120 FPH PER WELL PROGRAM 320 GPM, 1800 PSI ON/OFF BOTTOM 120 RPM, 11 KFT-LBS TORQUE ON, 10 KFT-LBS TORQUE OFF, UP TO 6 KLBS WOB PU 175 KLBS, SO 40 KLBS, ROT 104 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG VARY RPM AS NEEDED TO PREVENT ERRATIC PIPE MOVEMENT ON SURFACE PUMP 35 BBL HIGH VIS SWEEP AT 11027' MD, 100% INCREASE IN CUTTINGS BACK AT SHAKERS Printed 12/17/2019 11:21 21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 20 of 55 Common Well Name: S-202 i AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881 00 ) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:0013M Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 12:00 00:00 12.00 DRILL P 11,827.00 PROD1 DIRECTIONAL DRILL 6-3/4" PROW HOLE FROM 11154' MD TO 11827' MD 673 FT IN 12 HRS: 56 FT/HR ROP, LIMIT INSTANTANEOUS ROP TO 120 FPH PER WELL PROGRAM 320 GPM, 1770 PSI ON/OFF BOTTOM 140 RPM, 9 KFT-LBS TORQUE ON, 8 KFT-LBS TORQUE OFF, UP TO 6 KLBS WOB PU 148 KLBS, SO 73 KLBS, ROT 104 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG PUMP 35 BBL HIGH VIS SWEEP AT 11315' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 35 BBL LOW VIS FOLLOWED BY 35 BBL HIGH VIS SWEEP AT 11595' MD, 100% INCREASE IN CUTTINGS BACK AT SHAKERS INCREASE LUBES TO 3% TO HELP WITH DRAG (ADDED 1% NXS LUBE) - PU WEIGHT REDUCED FROM 175 KLBS TO 148 KLBS - SO WEIGHT INCREASED FROM 40 KLBS TO 73 KLBS - TORQUE REDUCED FROM 11 KFT-LBS TO 9 KFT-LBS - ERRATIC PIPE MOVEMENT ON SURFACE REDUECED SIGNIFICANTLY 10/15/2019 00:00 00 30 0.50 DRILL N 11,827.00 PROD1 TROUBLESHOOT MWD - GAMMA SENSORS NOT RESPONDING ON AZITRACK DISCUSS WITH TOWN GEO, DECISION MADE TO CONTINUE DRILL WITH RESISTIVITY SENSORS 00.30 17.30 17.00 DRILL P 12,777.00 PROD1 DIRECTIONAL DRILL 6-3/4" PROD1 HOLE FROM 11827' MD TO 12777' MD - 950 FT IN 17 HRS: 56 FT/HR ROP, DVrr INSTANTANEOUS ROP TO 120 FPH PER WELL PROGRAM 320 GPM, 1830 PSI ON/OFF BOTTOM 140 RPM, 11 KFT-LBS TORQUE ON, 9 KFT-LBS TORQUE OFF, UP TO 5 KLBS WOB PU 168 KLBS, SO 71 KLBS, ROT 108 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG PUMP 35 BBL HIGH VIS SWEEP AT 11880' MD, 100% INCREASE IN CUTTINGS BACKAT (SHAKERS PUMP 35 BBL HIGH VIS SWEEP AT 12177' MD, 25% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 12340' MD, NO INCREASE IN CUTTINGS BACKAT SHAKERS Printed 12/17/2019 11 :21:21 AM **All depths reported in Drillers Depths" 05:00 - 12:30 1 7.50 320 GPM, 1830 PSI 140 RPM, 9 KFT-LBS TORQUE PUMP 35 BBL HIGH VIS SWEEP SURFACE TO SURFACE, 25% INCREASE IN CUTTINGS BACK AT SHAKERS MONITOR THE WELL PRIOR TO PULLING OFF BOTTOM FOR 10 MIN (STATIC) DRILL P 12,777.00 PROD1 PULL OUT OF THE HOLE TO RUN LINER FROM 12777' MD TO THE TOP OF THE DIRECTIONAL BHAAT 15T MD MONITOR THE WELL FOR 10 MIN AT THE CASING SHOE AND AT THE TOP OF THE BHA 1230 13:30 1.00 DRILL P 12,777.00 PROD1 LAY DOWN THE BHA BIT GRADE -.2 -2 -IN GAGE 1330 14:00 0.50 DRILL P 12,777.00 PROD1 CLEAN AND CLEAR THE RIG FLOOR FUNCTION TEST THE BLIND RAMS 1400 15:00 1.00 CASINGr P 12,777.00 PROD1 RIG UP CASING RUNNING TOOLS -AIR SLIPS, DOUBLE STACK TONGS, AND ELEVATORS 15:00 - 22:00 7.00 CASING P 12,777.00 PROD1 RUN 4-1/2", 12.6#, L-80, VAMTOP AND DWC PROD1 SLOTTED LINER TO TOTAL LENGTH OF 5297' MD USE JET LUBE SEAL GUARD PIPE DOPE ON VAM CONNECTIONS AND BEST -0 -LIFE 2000 ON DWC CONNECTIONS TORQUE VAM CONNECTIONS TO 4440 FT -LBS AND DWC CONNECTIONS TO 6150 1 FT -LBS - RUN 1 CENTRALIZER FREE FLOATING ON EVERY OTHER JOINT PU 92K, SO 77K MAKE UP LINER BILLET ASSEMBLY SIMOPS: - PERFORM TOP JOB AROUND THE CONDUCTOR, PUMP 15 BBL OF CEMENT Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths"` North America - ALASKA - BP Page 21 of 55 Operation Summary Report Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Depth Phase Description of Operations 17:30Total 19:30 2.00 i (usft) DRILL P 12,777.00 PROD1 _ _ CIRCUALTE THE HOLE CLEAN WITH 2X BOTTOMS UP - 320 GPM, 1830 PSI 140 RPM, 9 KFT-LBS TORQUE PUMP 35 BBL HIGH VIS SWEEP SURFACE TO SURFACE, 50% INCREASE IN CUTTINGS BACK AT SHAKERS MONITOR THE WELL PRIOR TO PULLING _ OFF BOTTOM FOR 10 MIN (STATIC) _ 19:30 23:00 3.50 DRILL P 12,777.00 PROD1 PULL OUT OF THE HOLE FROM 12150' MD TO THE 7-5/8" CASING SHOE AT 6758' MD - MONITOR THE WELLAT THE CASING SHOE FOR 10 MIN (STATIC) - NO ISSUES PULLING THROUGH OPEN HOLE 23:00 00:00 1.00 DRILL P 12,777.00 PROD1 CIRCULATE BOTTOMS UP 320 GPM, 1830 PSI 140 RPM, 9 KFT-LBS TORQUE 10/16/2019 100:00 - 0300 3.00 DRILL P 12,777.00 PROD1 RUN IN THE HOLE ON ELEVATORS FROM 6758' MD TO BOTTOM AT 12777' MD NO ISSUES RUNNING THROUGH OPEN — HOLE --- 03:00 05:00 X2.00 DRILL P 12,777.00 PROD1 CIRCULATE THE HOLE CLEAN WITH 2X BOTTOMS UP 05:00 - 12:30 1 7.50 320 GPM, 1830 PSI 140 RPM, 9 KFT-LBS TORQUE PUMP 35 BBL HIGH VIS SWEEP SURFACE TO SURFACE, 25% INCREASE IN CUTTINGS BACK AT SHAKERS MONITOR THE WELL PRIOR TO PULLING OFF BOTTOM FOR 10 MIN (STATIC) DRILL P 12,777.00 PROD1 PULL OUT OF THE HOLE TO RUN LINER FROM 12777' MD TO THE TOP OF THE DIRECTIONAL BHAAT 15T MD MONITOR THE WELL FOR 10 MIN AT THE CASING SHOE AND AT THE TOP OF THE BHA 1230 13:30 1.00 DRILL P 12,777.00 PROD1 LAY DOWN THE BHA BIT GRADE -.2 -2 -IN GAGE 1330 14:00 0.50 DRILL P 12,777.00 PROD1 CLEAN AND CLEAR THE RIG FLOOR FUNCTION TEST THE BLIND RAMS 1400 15:00 1.00 CASINGr P 12,777.00 PROD1 RIG UP CASING RUNNING TOOLS -AIR SLIPS, DOUBLE STACK TONGS, AND ELEVATORS 15:00 - 22:00 7.00 CASING P 12,777.00 PROD1 RUN 4-1/2", 12.6#, L-80, VAMTOP AND DWC PROD1 SLOTTED LINER TO TOTAL LENGTH OF 5297' MD USE JET LUBE SEAL GUARD PIPE DOPE ON VAM CONNECTIONS AND BEST -0 -LIFE 2000 ON DWC CONNECTIONS TORQUE VAM CONNECTIONS TO 4440 FT -LBS AND DWC CONNECTIONS TO 6150 1 FT -LBS - RUN 1 CENTRALIZER FREE FLOATING ON EVERY OTHER JOINT PU 92K, SO 77K MAKE UP LINER BILLET ASSEMBLY SIMOPS: - PERFORM TOP JOB AROUND THE CONDUCTOR, PUMP 15 BBL OF CEMENT Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths"` North America - ALASKA - BP Operation Summary Report Page 22 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00 ) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs I Task Code NPT Total Depth Phase Description of Operations (h r) (usft) 22:00 00:00 200 CASING P 12,777.00 PROD1 CONTINUE IN HOLE TO 10030' MD ON 4" DRILL PIPE PU 97K, SO 77K 10/17/2019 00:00 02 00 2.00 CASING P 12,777.00 PROD1 CONTINUE IN HOLE FROM 10030' MD TO PLANNED SET DEPTH AT 12777' MD ON 4" DRILL PIPE TAG BOTTOM 2X WITH 15 KLBS P_U 160 KLBS, SO 65 KLBS {ATTEMPT 02:00 03 30 1.50 CASING P 12,777.00 PROI TO RELEASE FROM LINER STAGE PUMP UP TO 5 BPM, 425 PSI PRIOR TO DROPPING BALL TO CONFIRM FLOW PATH DROP 1-1/4" PHENOLIC BALL, PUMP DOWN AT 5 BPM, 425 PSI TO 500 STKS, LOWER RATE TO 2 BPM, 250 PSI, BALL LANDED AT 622 STKS, CALCULATED = 839 STKS - SET DOWN TO 65 KLBS, PRESSURE UP TO 2500 PSI, WORK PIPE FROM PICK UP WEIGHT TO SLACKOFF WEIGHT WITH NO SUCCESS STAGE PUMPS UP TO 4500 PSI IN 500 PSI INCREMENTS AND WORK PIPE BETWEEN PICK UP WEIGHT AND BLOCK WIEIGHTAT 35 KLBS WITH NO SUCCESS DISCUSS PLAN FORWARD WITH ANCHORAGE TEAM, DECISION MADE TO PULL LINER TOP TO THE RIG FLOOR AND LAY DOWN THE BILLET ASSEMBLY TO _ TROUBLESHOOT 03.30 09.00 5.50 CASING P 12,777.00 PROD1 PULL OUT OF THE HOLE FROM 12777' MD TO THE TOP OF THE LINER AT SURFACE AT 5297' MD INSPECT SETTING TOOL, BALL ON SEAT AS EXPECTED, NO ISSUES OBSERVED_ 09.00 15:00 6.00 CASING N 12,777.00 PROD1 DISCUSS PLAN FOWARD WITH ANCHORAGE TEAM, DECISION MADE TO RUN BILLET ASSEMBLY WITH GS SPEAR WAIT FOR SPEAR / BILLET ASSEMBLY TO ARRIVE ON LOCATION SIMOPS: SLIPAND CUT DRILL LINE PEFORM PREVENTATIVE MAINTENANCE WORK ORDERS �- DERRICK INSPECTION Printed 12/17/2019 11.21:21AM **All depths reported in Drillers Depths** Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr)(usft) i - - 15:00 21:30 6.50 CASING N 12,777.00 PROD1 MAKE UP NEW BILLET ASSEMBLY WITH GS SPEAR AND RUN IN THE HOLE FROM 5297' MD TO BOTTOM AT 12777' MD FINAL PU 148 KLBS, SO 69 KLBS BUMPER SUB OPEN AT 127 KLBS, CLOSED AT 93 KLBS CIRCULATE 1 DP VOLUME WITH THE LINER TOP AT THE 7-5/8" CASING SHOE AT 5 BPM, 2250 PSI - CIRCULATE 1 DP VOLUME WITH LINER TOP HALF WAY THROUGH OPEN HOLE AT 5 BPM, 2175 PSI CIRCULATE 1 DP VOLUME WITH LINER ON BOTTOM AT 5 BPM, 2250 PSI PERFORM ALL CIRCULATIONS WITH PIPE IN TENSION - SLACK OFF TO 65 KLBS WHILE CIRCULATING AT 5 BPM, TAG BOTTOM AND �// 5 PICK UP TO RELEASE OFF LINER L LINER TOP AT 7480' MO 21:30 00:00 2.50 CASING P 12,777.00 PROD1 PULL OUT OF THE HOLE FROM 7480' MD TO 2840 MDATMIDNIGHT 10/18/2019 00:00 01:30 1.50 CASING P 12,777.00 PROD1 PULL OUT OF THE HOLE FROM 2840' MD TO SURFACE INSPECT RUNNING TOOL, NO ISSUES OBSERVED 01:30 02:00 0.50 BOPSUR P 12,777.00PR�CLEANAND CLEAR RIG FLOOR 02:00 04:00 2.00 BOPSUR P 12;777.00 PROD2 RIG UP TO PRESSURE TEST BOPE PULL WEAR BUSHING AND INSTALL TEST PLUG '- RIG UP TEST JOINT FILL LINES AND PURGE AIR FROM SYSTEM 04:00 - 08:30 4.50 BOPSUR P 12,777.00 PROD2 TEST BOPE TO 250 PSI LOW, 3500 PSI HIGH FOR 5 MINUTES EACH TEST WITH 4" AND 4-1/2" TEST JOINTS ALL TESTS CHARTED, SEE ATTACHED BOP TEST CHARTS I - TEST WITNESS WAIVED BYAOGCC REP LOU LAUBENSTEIN 08:30 0930 1.00 BOPSUR P 12,777.00 PROD2 RIG DOWN TESTING EQUIPMENT - PULL TEST PLUG AND SET WEAR BUSHING (9„ ID) - BREAK DOWN TEST JOINT BLOW DOWN ALL SURFACE LINES 09:30 12:30 3.00 DRILL P 12,777.001 PROD2 MAKE UP 6-3/4" PROD2 BHA TO TOTAL LENGTH OF 157' MD SMITH AXEBLADE PDC BIT, AUTOTRAK EXACT, MWD/LWD 12:30 17:30 5.00 DRILL P 7,292.00 PROD2 RUN IN THE HOLE WITH PROD2 DRILLING BHA FROM 157' MD TO 7292' MO SHALLOW HOLE TEST THE DIRECTIONAL TOOLS AT 200' MD AND 600' MD TAG OBSTRUCTION AT 7292' MD, ATTEMPT TO WORK PAST OBSTRUCTION WITH UP TO 30 KLBS AND 6 BPM WITH NO SUCCESS DISCUSS PLAN FORWARD WITH ANCHORAGE TEAM, DECISION MADE TO PERFORM OPEN HOLE SIDETRACKAT CURRENT DEPTH Printed 12/17/2019 11:21:21 AM **All depths reported in Drillers Depths" North America - ALASKA - BP Page 24 of 55 Operation Summary Report Common Well Name: S-202 Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 Rig Contractor: PARKER DRILLING CO. Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT - TROUGH UP TO 60', STAGING UP FROM 3' (hr) 117:30 - 00:00 6.50 1 DRILL P 10/19/2019 00:00 - 1300 13.00 DRILL P 10/20/2019 1300 - 22:00 9.00 DRILL P 22:00 - 00:00 2.00 DRILL P I 10 DRILLP 01:00 - 03:00 2.00 DRILL N AFE No End Date: 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881,00) 11:00:00PM Rig Release: 11/19/2019 BPUOI: Total Depth Phase Description of Operations (usft) _ 7,292.00 PROD2 PERFORM OPEN HOLE SIDETRACK AT 7242' MD - TROUGH UP TO 60', STAGING UP FROM 3' TO 60' PER BAKER PROCEDURE 260 GPM, 1075 PSI 110 RPM, 4 KFT-LBS TORQUE PU 125 KLBS, SO 89 KLBS, ROT 98 KLBS 7,284.00 PROD2 PERFORM OPEN HOLE SIDETRACK FROM 7242' MD TO 7284' MD TIME DRILL PER BAKER PROCEDURE 260 GPM, 1075 PSI 110 RPM, 4 KFT-LBS TORQUE PU 125 KLBS, SO 89 KLBS, ROT 98 KLBS UNABLE TO ACHIEVE OPEN HOLE SIDETRACK, DECISION MADE TO ATTEMPT TO SIDETRACK OFF THE OBSTRUCTION AT 7292' MD 71348.00 PROD2 PERFORM OPEN HOLE SIDETRACK FROM 7284' MD TO 7348' MD TIME DRILL PER BAKER PR CEDURE j 260 GPM, 1075 PSI 100 RPM, 4 KFT-LBS TORQUE PU 125 KLBS, SO 89 KLBS, ROT 98 KLBS WHILE TIME DRILLING OBSERVE LOSS OF BIT WEIGHT, DISCUSS WITH ODE AND INCREASE ROP TO MAINTAIN BIT WEIGHT, OBSERVE INDICATION OF DEPARTURE FROM PARENT WELLBORE WITH NEAR BIT INCLINATION 7,444.00 PROD2 DIRECTIONAL DRILL 6-3/4" PROD2 HOLE FROM 7348' MD TO 7444' MD - 96 FT IN 2 HRS: 48 FT/HR ROP, LIMIT INSTANTANEOUS ROP TO 120 FPH PER WELL PROGRAM 260 GPM, 1075 PSI ON/OFF BOTTOM 110 RPM, 6 KFT-LBS TORQUE ON, 4 KFT-LBS TORQUE OFF, UP TO 5 KLBS WOB PU 115 KLBS, SO 89 KLBS, ROT 100 KLBS SURVEY EVERY 30', FOR DLS >5°, NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.0 PPG 7,537.00 PROD2 DIRECTIONAL DRILL 6-3/4" PROD2 HOLE FROM 7444' MD TO 7537' MD 93 FT IN 1 HRS: 93 FT/HR ROP 260 GPM, 1075 PSI ON/OFF BOTTOM 110 RPM, 6 KFT-LBS TORQUE ON, 4 KFT-LBS TORQUE OFF, UP TO 5 KLBS WOB PU 115 KLBS, SO 89 KLBS, ROT 100 KLBS SURVEY EVERY 30', FOR DLS >5°, NO BACK REAMING AT CONNECTIONS - MUD WEIGHT IN/OUT = 9.0 PPG_ 7,537.00 PROD2 PULL OUT OF THE HOLE ON ELEVATORS TO THE SHOE AND RUN BACK TO BOTTOM - CALIBRATE THE CALIPER INSIDE THE CASING EVALUATE THE SIDETRACK JUNCTION ON THE WAY BACK IN THE HOLE (NO ISSUES RUNNING BACK INTO THE SIDETRACK) Printed 12/17/2019 11 :21:21 AM "All depths reported in Drillers Depths - North America - ALASKA - BP Page 25 of 55 Operation Summary Report Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) - (usft) 03:00 12:00 9.00 DRILL P 8,015.00 PROD2 DIRECTIONAL DRILL 6-3/4" PROD2 HOLE FROM 7537' MD TO 8015' MD 478 FT IN 9 HRS: 53 FT/HR ROP, ADJUST ROP AS NEEDED FOR DIRECTIONAL CONTROL 320 GPM, 1400 PSI ON/OFF BOTTOM 110 RPM, 6 KFT-LBS TORQUE ON, 5 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 126 KLBS, SO 80 KLBS, ROT 100 KLBS SURVEY EVERY 30', FOR DLS >5°, NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG PUMP 35 BBL HIGH VIS SWEEP AT 7820' MD, 100% INCREASE IN CUTTINGS BACKAT SHAKERS 12.00 00:00 12.00 DRILL P 8,797.00 PROD2 DIRECTIONAL DRILL 6-3/4" PROD2 HOLE FROM 8015' MD TO 8797' MD 782 FT IN 12 HRS: 65 FT/HR ROP, ADJUST ROP AS NEEDED FOR DIRECTIONAL CONTROL 320 GPM, 1450 PSI ON/OFF BOTTOM 150 RPM, 9 KFT-LBS TORQUE ON, 8 KFT-LBS TORQUE OFF, UP TO 5 KLBS WOB PU 150 KLBS, SO 77 KLBS, ROT 99 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG PUMP 35 BBL HIGH VIS SWEEP AT 8110' MD, 25% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 8393' MD, 50% INCREASE IN CUTTINGS BACK AT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 8677' MD, 25% INCREASE IN CUTTINGS BACKAT SHAKERS - - 10/21/2019 00.00 1200 12.00 DRILL P 9,470.00 PROD2 DIRECTIONAL DRILL 6-3/4" PROD2 HOLE FROM 8797' MD TO 9470' MD - 673 FT IN 12 HRS: 56 FT/HR ROP, ADJUST ROP AS NEEDED FOR DIRECTIONAL CONTROL, 140 FPH MAX 1- 320 GPM, 1600 PSI ON/OFF BOTTOM 140 RPM, 8 KFT-LBS TORQUE ON, 8 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 147 KLBS, SO 77 KLBS, ROT 100 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG PUMP 35 BBL HIGH VIS SWEEP AT 9058' MD, 75% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 9420' MD, 150% INCREASE IN CUTTINGS BACKAT SHAKERS Printed 12/17/2019 11:21 21 AM **All depths reported in Drillers Depths** North America - ALASKA - BP Page 26 of 55 Operation Summary Report Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft)- 12:00 00:00 12.00 DRILL P 91470.00 PROD2 DIRECTIONAL DRILL 6-3/4" PR6D2 HOLE I FROM 9470' MD TO 10465' MD 995 FT IN 12 HRS: 83 FT/HR ROP, LIMIT ROP TO 140 FPH MAX 320 GPM, 1675 PSI ON/OFF BOTTOM 140 RPM, 10 KFT-LBS TORQUE ON, 9 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 158 KLBS, SO 79 KLBS, ROT 103 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG PUMP 35 BBL HIGH VIS SWEEP AT 9606' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 9893' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 35 BBL HIGH VIS SWEEP AT 10179' MD, 75% INCREASE IN CUTTINGS BACKAT _ ISHAKERS 10/22/2019 00:00 12:00 12.00 DRILL P 11,530.00 PROD2 DIRECTIONAL DRILL 6-3/4" PROD2 HOLE FROM 10465' MD TO 11530' MD 1065 FT IN 12 HRS: 89 FT/HR ROP, LIMIT ROP TO 140 FPH MAX 320 GPM, 1775 PSI ON/OFF BOTTOM i 140 RPM, 10 KFT-LBS TORQUE ON, 9 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 179 KLBS, SO 70 KLBS, ROT 103 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG PUMP 35 BBL HIGH VIS SWEEP AT 10465' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 35 BBL HIGH VIS SWEEP AT 10743' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 35 BBL HIGH VIS SWEEP AT 11027' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 11318' MD, 50% INCREASE IN CUTTINGS BACKAT ISHAKERS Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths— North America - ALASKA - BP Page 27 of 55 Operation Summary Report Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft)-- 12:00 00:00 12.00 DRILL P 12,261.00 PROD2 - - DIRECTIONAL DRILL 6-3/4" PROD2 HOLE FROM 11530' MD TO 12261' MD 731 FT IN 12 HRS: 61 FT/HR ROP, LIMIT ROP TO 140 FPH MAX 10/23/2019 00:00 - --- i---- I- - 12:30 12.50 12:30 - 14:00 1.50 320 GPM, 1875 PSI ON/OFF BOTTOM 140 RPM, 11 KFT-LBS TORQUE ON, 10 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 178 KLBS, SO 67 KLBS, ROT 103 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS - MUD WEIGHT IN/OUT = 9.1 PPG PUMP 35 BBL HIGH VIS SWEEP AT 11600' MD, 50% INCREASE IN CUTTINGS BACK AT SHAKERS PUMP 35 BBL HIGH VIS SWEEP AT 11885' MD, 10% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 12165' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS 13,189.00 PROD2 DIRECTIONAL DRILL 6-3/4" PROD2 HOLD FROM 12261' MD TO 13189' MD 928 FT IN 12.5 HRS: 74.3 FT/HR ROP, LIMIT ROP TO 140 FPH MAX 320 GPM, 1888 PSI ON/OFF BOTTOM - 140 RPM, 11-13 KFT-LBS TORQUE ON, 12 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 195 KLBS, SO 65 KLBS, ROT 103 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG PUMP 35 BBL HIGH VIS SWEEP AT 12451' MD, 50% INCREASE IN CUTTINGS BACK AT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 12761' MD, 50% INCREASE IN CUTTINGS BACK AT SHAKERS 13,189.00 PROD2 DOWNLINK RIBS OFF AND CIRCULATE HOLE CLEAN AT TD WITH A 40 BBL HI -VIS SWEEP SURFACE TO SURFACE - 320 GPM, 1888 PSI, 140 RPM, 12.5 KFT-LBS TORQUE - 25% INCREASE IN CUTTINGS BACKAT SHAKERS WITH SWEEP AT SURFACE MONITOR WELL FOR 10 MIN: STATIC Printed 12/17/2019 11:21:21 AM "All depths reported in Drillers Depths" North America - ALASKA - BP Page 28 of 55 Operation Summary Report Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00 ) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From Ca NPT Total Depth Phase Description of Operations (usft) — 14:00 21:30 7.50 DRILL p ^— 13,189.00 PROD2 PLANNED WIPER TRIP: PULL OUT OF THE HOLE FROM 13189' MD TO ABOVE THE 7-5/8" SHOE MONITOR WELL FOR 10 MINUTES: STATIC PU 195 KLBS, SO 65 KLBS AT 13189' MD MUD WT IN/OUT 9.1 PPG MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE PULLING: HOLE TAKING PROPER FILL TIGHT HOLE AT 12560' MD WITH UP TO 25 KLBS OVERPULL BACKREAM FROM 12560' MD TO 12630' MD CONTINUE TO PULL ON ELEVATORS FROM 12630' MD TO 11630' MD TIGHT HOLE AT 11630' MD WITH UP TO 25 KLBS OVERPULL BACK REAM FROM 11 630'MD TO 11120' MD CONTINUE TO PULL ON ELEVATORS FROM 11120' MD TO 6680' MD' MD 21 30 2300 1.50 DRILL P 13,189.00 PROD2 CIRCULATE THE HOLE CLEAN AT THE 7-5/8" SHOE WITH 2X BOTTOMS UP 320 GPM, 1318 PSI 23.00 - 00:00 1.00 __ MONITOR WELL FOR 10 MINUTES: STATIC_ DRILL P 13,189.00 PROD2 I PLANNED WIPER TRIP: RUN IN THE HOLE WITH 6 3/4" DRILLING BHA FROM 6758' MD TO 10/24/2019 00:00 03:30 3.50 DRILL P 7537' MD PU 139 KLBS, SO 85 KLBS AT 6758' MD FILL PIPE EVERY 2000' MD MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE RUNNING IN: GOOD DISPLACEMENT SET DOWN 25 KLBS AT 7290' MD: SIDETRACK JUNCTION - ATTEMPT TO WORK THROUGH SIDETRACK JUNCTION SEVERAL TIMES WITHOUT ,SUCCESS WASH THROUGH JUNCTION AND INTO SIDETRACK WITH 1 BPM, 232 PSI CONTINUE TO RUN IN THE HOLE ON ELEVATORS FROM 7345' MD TO 7537' MID 13,189.00 PROD2 PLANNED WIPER TRIP: CONTINUE TO RUN IN THE HOLE WITH 6 3/4" DRILLING BHA FROM 7537' MD TO 13189' MD FILL PIPE EVERY 2000' MD MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE RUNNING IN: GOOD DISPLACEMENT - PU 185 KLBS, SO 65 KLBS AT 13189' MD TIGHT HOLE: - 20 KLBS AT 11790' MD; 15 KLBS AT 12050' MD, 15 KLBS AT 12350' MD, 25 KLBS AT 12500' MD - 12540' MD: 25-30 KLBS: HAD TO WORK PIPE SEVERAL TIMES TO GET THROUGH Printed 12/17/2019 11 21 21A **All depths reported in Drillers Depths** North America - ALASKA - BP Page 29 of 55 Operation Summary Report Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199.881.00) Project: PBU j Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase. Description of Operations (usft) TO 157' MD 03:30 05:30 2.00 DRILL P l 13,189.00 PROD2 CIRCULATE HOLE CLEAN AT TD PRIOR TO PULLING OFF BOTTOM AND AT 7-5/8" CASING PULLING OUT OF THE HOLE SHOE: STATIC CIRCULATE 2X BOTTOMS UP PU 185 KLBS, SO 65 KLBS AT 13186' MD 320 GPM, 1976 PSI, 120 RPM, 11.5 KFT-LBS MUD WEIGHT IN/OUT = 9.1 PPG TROQUE SPOT 4% LUBE PILL IN OPEN HOLE j MONITOR WELL FOR 10 MIN PRIOR TO PULLING OFF BOTTOM: STATIC - NO ISSUES PULLING THROUGH OR SINIFICANT INCREASE IN CUTTINGS AT FIRST SPOT OBSERVED ON WIPER TRIP BOTTOMS UP. HOLE CLEANED UP AFTER PULL ABOVE JUNCTION TO 7260' MD AND RUN BACK THROUGH TO 7339' MD 1.5X BOTTOMS UP STROKES 05:30 - 13:30 8.00 DRILL P 13,189.00 PROD2 PULL OUT OF THE HOLE ON ELEVATORS 13:30 - 1500 1.50 DRILL 15:00 - 1530 0.50 CASING 15:30 - 16 00 0.50 CASING 1600 - 0000 8.00 CASING 10/25/2019 00.00 - 00.30 0.50 CASING Printed 12/17/2019 11 :21:21 AM **All depths reported in Drillers Depths`* 11 WITH 6-3/4" DRILLING BHA FROM 13189' MD TO 157' MD MONITOR WELL FOR 10 MINUTES PRIOR TO PULLING OFF BOTTOM AND AT 7-5/8" CASING SHOE: STATIC PU 185 KLBS, SO 65 KLBS AT 13186' MD MUD WEIGHT IN/OUT = 9.1 PPG PULL TO 12355' MD AND RUN BACK THROUGH j TO 12620' MD - NO ISSUES PULLING THROUGH OR RUNNING BACK DOWN THROUGH TIGHT SPOT OBSERVED ON WIPER TRIP PULL ABOVE JUNCTION TO 7260' MD AND RUN BACK THROUGH TO 7339' MD NO ISSUES PULLING THROUGH OR RUNNING DOWN THROUGH SIDETRACK JUNCTION DROP 2.4" DRIFT ON STAND 69 P 13,189.00 PROD2 LAY DOWN 6-3/4" DRILLING BHA PER BAKER DD/MWD -REMOVESOURCES - LAY DOWN WORN AND DAMAGED BHA COMPONENTS -DULL BIT GRADE: 1 -1 -NO -A -X -I -NO- ____ _ TD P 13,189.00 PROD2 RIG UP TO RUN 4-1/2" SLOTTED LINER RIG UP DOYON CASING TONGS VERIFY PIPE COUNT IN PIPE SHED P 13,189.00 PROD2 RIG SERVICE - SERVICE TOP DRIVE AND RIG FLOOR EQUIPMENT P 13,189.00 PROD2 RUN 4.5", 12.6#, L-80,SLOTTED DWC LINER TO 6001' MD USE BEST OF LIFE 2000 PIPE DOPE TORQUE CONNECTIONS TO 6150 FT -LBS RUN 1 FLOATING CENTRALIZERS ON EVERY OTHER JOINT PU 99 KLBS, SO 78 KLBS AT 6001' MD P 13,189.00 PROD2 CONTINUE TO RUN 4.5", 12.6#, L-80,SLOTTED DWC LINER FROM 6001' MD TO 6287' MD USE BEST OF LIFE 2000 PIPE DOPE TORQUE CONNECTIONS TO 6150 FT -LBS RUN 1 FLOATING CENTRALIZERS ON EVERY OTHER JOINT Printed 12/17/2019 11 :21:21 AM **All depths reported in Drillers Depths`* 11 North America - ALASKA - BP Operation Summary Report Page 30 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) I Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00 ) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:00PM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To t Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 00:30 01:30 1.00 CASING P 13,189.00 PROD2 MAKE UP BILLET, GS SPEAR, BUMPER SUB AND CIRC SUB PER NORTHERN SOLUTIONS REPRESENTATIVE 01 30 06:00 4.50 CASING P 13 189.00 PROD2 RUN IN THE HOLE WITH 4.5" SLOTTED LINER ON 4" DRILL PIPE PER TALLY FILL ON THE FLY WITH FILL UP HOSE TAKE PICK UP AND SLACK OFF WEIGHTS 'EVERY 5 STANDS MUD WEIGHT IN/OUT = 9.1 PPG NO ISSUES RUNNING THROUGH SIDETRACK JUNCTION OR THROUGH 12600' TAG BOTTOM AT 13185' MD (-4' NIGH) 2X WITH 5 KLBS. PU 174 KLBS, SO 61 KLBS OBSERVE BUMPER SUB OPEN AT 140 KLBS 'BREAK CIRCULATION AND RELEASE SPEAR FROM BILLET PER NORTHERN SOLUTIONS REPRESENTATIVE TOP OF BILLETAT 6876' MD 06 00 10:00 4.00 CASING P 13,189.00 PROD2 ; PULL OUT OF THE HOLE ON ELEVATORS WITH GS SPEAR AND BUMPER SUB FROM 6876' MD MONITOR WELL FOR 10 MIN PRIOR TO PULLING OUT OF THE HOLE: STATIC PU 140 KLBS, SO 75 KLBS AT 6876' MD MUD WEIGHT IN/OUT = 9.1 PPG 10.00 11:00 1.00 BOPSUR P 13,189.00 PROD3 PERFORM WEEKLY BOP FUNCTION TEST AND CHANGE WEAR RING TO 7" ID 11:00 13:00 2.00 DRILL P 6,876.00 PROD3 PICK UPAND MAKE UP BHA#5, 6-3/4" PROD3 DRILLING ASSEMBLY PER BAKER DD/MWD TO TOTAL LENGTH OF 157' MD HYCALOG TKC56 PDC BIT, AUTOTRAK EXACT, MWD/LWD 13:00 15:30 2.50 DRILL P 6,876.00 PROD3 RUN IN THE HOLE WITH PROD3 DRILLING BHA FROM 157' MD TO 4414' MD - SHALLOW HOLE TEST THE DIRECTIONAL TOOLS AT 500' MD FILL PIPE EVERY 2000' MD MUD WEIGHT IN/OUT = 9.1 PPG PU 83 KLBS, SO 79 KLBS AT 4414' MD 15:30 16:30 1.00 DRILL P 6,876.00 PROD3 SLIP AND CUT 60' OF DRILL LINE RECALIBRATE BLOCKS 16:30 18:00 1.50 DRILL P 6,876.00 PROD3 CONTINUE TO RUN IN THE HOLE WITH PROD3 DRILLING BHA FROM 4414' MD TO TOP OF BILLET AT 6876' MD MUD WEIGHT IN/OUT = 9.1 PPG PU 127 KLBS, SO 85 KLBS AT 6820' MD TAG TOP OF BILLET AT 6876' MD 5 KLBS 1800 0000 6.00 STKOH P 6,876.00 PROD3 PERFORM OPEN HOLE SIDETRACK AT 6856' MD PER BAKER DD OBTAIN SURVEYS AT 6820' MD AND 6850' MD TROUGH UP TO 30', STAGING UP FROM 3' TO 30' PER BAKER PROCEDURE 300 GPM, 1257 PSI 120 RPM, 7 KFT-LBS TORQUE PU 127 KLBS, SO 85 KLBS, ROT 99 KLBS -MUD WEIGHT IN/OUT = 9.1 PPG Printed 12/17/2019 11.21 21 AM *`All depths reported in Drillers Depths" North America - ALASKA - BP Page 31 of 55 Operation Summary Report Common Well Name: S-202 i AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations -(hr)_ — —(usft) 10/26/2019 00:00 12:00 12.00 STKOH P 6,876.00 PROD3 PERFORM OPENHOLE SIDETRACK PER BAKER DD FROM 6856' MD TO 6876' MD TIME DRILL PER BAKER PROCEDURE 300 GPM, 1267 PSI 100 RPM, 7 KFT-LBS TORQUE 1200 00:00 12.00 DRILL P 7,637.00 PROD3 DIRECTIONAL DRILL 6-3/4" PROD3 HOLE FROM 6876' MD TO 7637' MD 761 FT IN 12 HRS' 63 4 FT/HR ROP WITH 10/27/2019 0000 - 0600 6.00 DRILL P , CONNECTIONS 320 GPM, 1465 PSI ON/OFF BOTTOM 120 RPM, 8 KFT-LBS TORQUE ON, 7 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 149 KLBS, SO 78 KLBS, ROT 100 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 65 TO 600 UNITS, MAX AT 1323 UNITS DRILL TO 6940' MD, PULLBACK UP ABOVE SIDETRACK DEPTH OF 6871' MD AND RUN BACK THROUGH WITH NO ISSUES GASWATCH BACKGROUND GAS INCREASED AT 7300' MD PUMP 35 BBL HIGH VIS SWEEP AT 7259' MD, 100% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 7549' MD, 75% INCREASE IN CUTTINGS BACKAT SHAKERS 81160.00 PROD3 DIRECTIONAL DRILL 6-3/4" PROD3 HOLE FROM 7637' MD TO 8160' MD 523 FT IN 6 HRS: 87.2 FT/HR ROP WITH CONNECTIONS 320 GPM, 1575 PSI ON/OFF BOTTOM 120 RPM, 9 KFT-LBS TORQUE ON, 8 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 157 KLBS, SO 72 KLBS, ROT 98 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 65 TO 600 UNITS, MAXAT 1110 UNITS PUMP 35 BBL HIGH VIS SWEEP AT 7861' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS Printed 12/17/2019 11 21 21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report - - Common Well Name: S-202 Event Type: DRL- ONSHORE (DON) Start Date. 9/22/2019 Page 32 of 55 AFE No End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00 ) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 06:00 12:00 6.00 I DRILL P 8,605.00 PROD3 DIRECTIONAL DRILL 6-3/4" PROD3 HOLE FROM 8160' MD TO 8605' MD 445 FT IN 6 HRS: 74.2 FT/HR ROP WITH CONNECTIONS 320 GPM, 1575 PSI ON/OFF BOTTOM 120 RPM, 9 KFT-LBS TORQUE ON, 8 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 160 KLBS, SO 70 KLBS, ROT 99 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS -MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 100 TO 400 UNITS, MAX AT 1156 UNITS 12:00 - 17:00 5.00 17:00 - 18:00 1.00 18:00 - 19:00 1.00 DRILL DRILL DRILL - PUMP 35 BBL HIGH VIS SWEEP AT 8133' MD, 75% INCREASE IN CUTTINGS BACK AT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 8402' MD, 75% INCREASE IN CUTTINGS BACKAT SHAKERS P 9,000.00 PROD3 'DIRECTIONAL DRILL 6-3/4" PROD3 HOLE FROM 8605' MD TO 9000' MD 395 FT IN 5 HRS: 79.0 FT/HR ROP WITH CONNECTIONS 320 GPM, 1620 PSI ON/OFF BOTTOM - 120 RPM, 9 KFT-LBS TORQUE ON, 8 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 162 KLBS, SO 73 KLBS, ROT 99 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 43 TO 140 UNITS, MAX AT 281 UNITS P P - PUMP 35 BBL HIGH VIS SWEEP AT 8705' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 8970' MD, 25% INCREASE IN CUTTINGS BACKAT SHAKERS 9,000.00 ! PROD3 PULL OUT OF THE HOLE FROM 9000' MD TO 8400' MD TO REPOSITION HWDP IN STRING MONITOR WELL FOR 10 MIN PRIOR TO PULLING: STATIC PU 163 KLBS, SO 74 KLBS AT 9000' MD -MUD WEIGHT IN/OUT = 9.1 PPG TIGHT HOLE: PULL 30 KLBS OVER FROM 8520' MD TO 8485' MD BACKREAM FROM 8485' MD TO 8400' MD 320 GPM, 1630 PSI, 50 RPM, 9-12 KFT-LBS TORQUE 9,000.00 PROD3 RUN IN THE HOLE ON ELEVATORS FROM 8400' MD TO 9000' MD PU 156 KLBS, SO 74 KLBS AT 8400' MD Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 33 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date. 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881,00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 19:00 00:00 5.00 DRILL P 9,514.00 PROD3 DIRECTIONAL DRILL 6-3/4" PROD3 HOLE FROM 9000' MD TO 9514' MD - 514 FT IN 5 HRS: 102.8 FT/HR ROP WITH CONNECTIONS 320 GPM, 1783 PSI ON/OFF BOTTOM 120 RPM, 9 KFT-LBS TORQUE ON, 8 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 164 KLBS, SO 76 KLBS, ROT 103KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 65 TO 300 UNITS, MAX AT 888 UNITS PUMP 35 BBL HIGH VIS SWEEP AT 9322' MD, 25% INCREASE IN CUTTINGS BACK AT SHAKERS 10/28/2019 100:00 06:00 6.00 DRILL P 10,000.00 PROD3 DIRECTIONAL DRILL 6-3/4" PROD3 HOLE FROM 9514' MD TO 10000' MD 486 FT IN 6 HRS: 81.0 FT/HR ROP WITH CONNECTIONS 320 GPM, 1895 PSI ON/OFF BOTTOM 120 RPM, 10 KFT-LBS TORQUE ON, 9 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 169 KLBS, SO 69 KLBS, ROT 103 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS j MUD WEIGHT IN/OUT = 9.0 PPG GASWATCH BACKGROUND RANGE = 65 TO 365 UNITS, MAX AT 2290 UNITS - PUMP 35 BBL HIGH VIS SWEEP AT 9618' MD, 75% INCREASE IN CUTTINGS BACKAT !SHAKERS PUMP 35 BBL HIGH VIS SWEEP AT 9914' MD, 50% INCREASE IN CUTTINGS BACKAT - — - - SHAKERS 0600 1200 6.00 DRILL P 10,462.00 PROD3 DIRECTIONAL DRILL 6-3/4" PROD3 HOLE FROM 1 0000'MD TO 10462' MD 462 FT IN 6 HRS: 77.0 FT/HR ROP WITH CONNECTIONS 320 GPM, 1872 PSI ON/OFF BOTTOM 120 RPM, 10 KFT-LBS TORQUE ON, 9 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 167 KLBS, SO 67 KLBS, ROT 106 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 110 UNITS, MAXAT 111 UNITS PUMP 35 BBL HIGH VIS SWEEP AT 10282' MD, 75% INCREASE IN CUTTINGS BACKAT SHAKERS Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths— North America - ALASKA - BP Page 34 of 55 Operation Summary Report Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881 00 ) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Alive datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations - (hr) (usft) 12:00 00:00 12.00 DRILL P 11,506.00 PROD3 DIRECTIONAL DRILL 6-3/4" PROD3 HOLE FROM 10462' MD TO 11 506'MD - 1044 FT IN 12 HRS: 87.0 FT/HR ROP WITH CONNECTIONS 320 GPM, 1878 PSI ON/OFF BOTTOM 120 RPM, 11 KFT-LBS TORQUE ON, 9 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 178 KLBS, SO 61 KLBS, ROT 104 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 65 TO 410 UNITS, MAX AT 720 UNITS 10/29/2019 00:00 - 06:00 6.00 i DRILL P 12,000.00 PUMP 35 BBL HIGH VIS SWEEP AT 10576' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 10844' MD, 25% INCREASE IN CUTTINGS BACK AT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 11125' MD, 75% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 11409' MD, 50% INCREASE IN -- CUTTINGS BACK AT SHAKERS - - PROD3 DIRECTIONAL DRILL 6-3/4" PROD3 HOLE FROM 11 506'MD TO 12000' MD - 494 FT IN 6 HRS: 82.3 FT/HR ROP WITH CONNECTIONS 320 GPM, 1950 PSI ON/OFF BOTTOM 120 RPM, 10 KFT-LBS TORQUE ON, 9 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 161 KLBS, SO 63 KLBS, ROT 105 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 58 TO 341 UNITS, MAXAT810 UNITS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 11723' MD, 75% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 11975' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS Printed 12/17/2019 11:21 21AM **All depths reported in Drillers Depths*" North America - ALASKA - BP Page 35 of 55 Operation Summary Report Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881 00 ) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 106:00 13:30 7.50 DRILL P 12,641.00 - - PROD3 DIRECTIONAL DRILL 6-3/4" PROD3 HOLE _ FROM 12000' MD TO 12641' MD 641 FT IN 7.5 HRS: 85.5 FT/HR ROP WITH CONNECTIONS 320 GPM, 1940 PSI ON/OFF BOTTOM 120 RPM, 11 KFT-LBS TORQUE ON, 9 KFT-LBS TORQUE OFF, UP TO 8 KLBS WOB PU 164 KLBS, SO 58 KLBS, ROT 105 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS - MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 38 TO 315 UNITS, MAX AT 415 UNITS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 12362' MD, 50% INCREASE IN CUTTINGS BACK AT SHAKERS 13:30 15:00 1.50 DRILL P 12,641.00 PROD3 DOWNLINK RIBS OFF AND CIRCULATE HOLE CLEAN AT TO WITH A 40 BBL HI -VIS SWEEP SURFACE TO SURFACE 320 GPM, 2044 PSI, 140 RPM, 12.5 KFT-LBS TORQUE MUD WEIGHT IN/OUT = 9.1 PPG 50% INCREASE IN CUTTINGS BACKAT SHAKERS WITH SWEEP AT SURFACE - MONITOR WELL FOR 10 MIN: STATIC 15.00 21.00 6.00 i --DRILL T P 12,641.00 PROD3 PLANNED WIPER TRIP: PULL OUT OF THE HOLE FROM 12641' MD TO ABOVE THE 7-5/8" SHOE MONITOR WELL FOR 10 MINUTES: STATIC MUD WEIGHT IN/OUT = 9.1 PPG MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE PULLING: HOLE TAKING PROPER FILL TIGHT HOLE AT 11600' MD WITH UP TO 20 KLBS OVERPULL BACKREAM FROM 11600' MD TO 10700' MD AS NEEDED CONTINUE TO PULL ON ELEVATORS FROM - I 10700' MD - - - - 21:00 - 22:00 1.00 DRILL P 12,641.00 PROD3 CIRCULATE THE HOLE CLEAN AT THE 7-5/8" SHOE WITH 1X BOTTOMS UP 320 GPM, 1412 PSI MUD WEIGHT IN/OUT = 9.1 PPG MONITOR WELL FOR 10 MINUTES: STATIC 22:00 0000 2.00 DRILL P 12,641.00 PROD3 PLANNED WIPER TRIP: RUN IN THE HOLE WITH 6-3/4" DRILLING BHA FROM 6740' MD TO 11126' MD FILL PIPE EVERY 2000' MD MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE RUNNING IN: GOOD DISPLACEMENT MUD WEIGHT IN/OUT = 9.1 PPG NO ISSUES RUNNING IN THE HOLE Printed 12/17/2019 11 21:21 AM **All depths reported in Drillers Depths" - Common Well Name: S-202 Event Type: DRL- ONSHORE (DON) North America - ALASKA - BP Page 36 of 55 Operation Summary Report AFE No Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 10/30/2019 00:00 - 01:00 1.00 DRILL P 12,641.00 PROD3 PLANNED WIPER TRIP: CONTINUE TO RUN IN THE HOLE WITH 6 3/4" DRILLING BHA FROM 11126' MD TO 12641' MD FILL PIPE EVERY 2000' MD MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE RUNNING IN: GOOD DISPLACEMENT MUD WEIGHT IN/OUT =-9.1 PPG -- 01:00 03:30 2.50 DRILL P 12,641.00 PRODS CIRCULATE HOLE CLEAN AT TD PRIOR TO PULLING OUT OF THE HOLE CIRCULATE 2X BOTTOMS UP 320 GPM, 1991 PSI, 120 RPM, 11 KFT-LBS TORQUE MUD WEIGHT IN/OUT = 9.1 PPG SPOT 4% LUBE PILL IN OPEN HOLE MONITOR WELL FOR 10 MIN PRIOR TO PULLING OFF BOTTOM: STATIC SIGNIFICANT INCREASE IN CUTTINGS PRIOR TO FIRST BOTTOMS UP. HOLE CLEANED UP AFTER 1.5X BOTTOMS UP STROKES 03:30 1030 7.00 DRILL P 12,641.00 PROD3 PULL OUT OF THE HOLE ON ELEVATORS WITH 6-3/4" DRILLING BHA FROM 12641' MD TO TOP OF BHAAT 156' MD MONITOR WELL FOR 10 MINUTES PRIOR TO PULLING OFF BOTTOM AND AT 7-5/8" SHOE: STATIC PU 185 KLBS, SO 61 KLBS AT 12641' MD MUD WEIGHT IN/OUT = 9.1 PPG MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE PULLING: HOLE TAKING PROPER FILL NO HOLE ISSUES WHILE PULLING DROP 2.4" OD DRIFT ON STAND #69 FOR UPCOMING LINER RUN 10:30 1300 2.50 DRILL P 12,641.00 PROD3 LAY DOWN 6-3/4" DRILLING BHA PER BAKER DD/MWD MONITOR WELL FOR 10 MIN PRIOR TO PULLING BHA THROUGH STACK: STATIC -REMOVESOURCES LAY DOWN WORN AND DAMAGED BHA COMPONENTS DULL BIT GRADE: 1 - 2 - BT - H - X - I - NO - TD 13:00 - 1330 0.50 CASING P 12,641.00 PROD3 RIG UP TO RUN 4-1/2" SLOTTED LINER RIG UP DOYON CASING TONGS VERIFY PIPE COUNT IN PIPE SHED Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths— North America - ALASKA - BP Page 37 of 55 Operation Summary Report Common Well Name: 5-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00 ) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date - To Hrs Task Code NPT Total Depth Phase Description of Operations �1330From 20:30 (hr) CASING P — (usft) 12,641.00 PROD3 RUN 4.5", 12.6#, L-80 SLOTTED LINER TO 5784' 7.00 MD USE BEST O LIFE PIPE DOPE TORQUE CONNECTIONS TO 6150 FT -LBS RUN 1 FLOATING CENTRALIZER ON EVERY OTHER JOINT 20 30 - 21:30 1.00 CASING 21 30 - 0000 2.50 10/31/2019 00:00 - 01:00 1 1.00 01:00 - 0200 100 CASING RUN 4.5", 12.6#, L-80 VAMTOP SOLID LINER FROM 5784' MD TO 6523' MD USE BEST O LIFE PIPE DOPE TORQUE CONNECTIONS TO 4440 FT -LBS RUN 1 FLOATING CENTRALIZER ON EVERY OTHER JOINT RUN A TOTAL OF 79 CENTRALIZERS AND 80 STOP RINGS P 12,641.00 PROD3 MAKE UP BAKER SEAL BORE EXTENSION, LINER HANGER AND LINER TOP PACKER ASSEMBLY TO 6581' MD PER BAKER LINER HANGER REPRESENTATIVE P 12,641.00 PROD3 CONTINUE TO RUN IN THE HOLE WITH 4.5" SLOTTED/SOLID LINER ON 4" DRILL PIPE PER TALLY FROM 6581' MD TO 11430' MD RUN IN THE HOLE AT 90 FPM PU 146 KLBS, SO 84 KLBS AT 11430' MD MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE RUNNING IN: GOOD DISPLACEMENT MUD WEIGHT IN/OUT = 9.1 PPG CIRCULATE 25 BBLS (SOLID CASING VOLUME PLUS 5 BBLS) AT THE 7-5/8" CASING SHOE 4 BPM, 165 PSI CASING P 12,641.00 PROD3 'CONTINUE TO RUN IN THE HOLE WITH 4.5" SLOTTED/SOLID LINER ON 4" DRILL PIPE PER TALLY FROM 11430' MD TO 12641' MD - RUN IN THE HOLE AT 90 FPM PU 155 KLBS, SO 81 KLBS AT 12641' MD MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE RUNNING IN: GOOD DISPLACEMENT MUD WEIGHT IN/OUT = 9.1 PPG CASING P 12,641.00 PROD3 DROP SETTING BALLAND SET LINER HANGER / LINER TOP PACKER PER BAKER LINER HANGER REPRESENTATIVE - PRESSURE UP TO 2080 PSI AND SET LINER !HANGER SLACK OFF 100 KLBS AND CONTINUE TO PRESSURE UP TO 4200 PSI TO SET LINER TOP PACKER - PICK UP AND SLACK OFF, OBSERVE DOG SUB SHEAR WITH 70 KLBS, SET DOWN 90 KLBS - PICK UP AND ROTATE AT 20 RPM, 2.5-5.5 KFT-LBS TORQUE, SET DOWN ON LINER 2X WITH 70 KLBS TO VERIFY PACKER SET - PULL RUNNING TOOL CLEAR OF LINER HANGER / LINER TOP PACKER Printed 12/17/2019 11:21:21 AM "'All depths reported in Drillers Depths'" North America - ALASKA - BP Operation Summary Report Page 38 of 55 Common Well Name: 5-202 ASSEMBLY PER BAKER FISHING AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881,00) Project: PBU Site: S FILL PIPE EVERY 2000' MD Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM GPM, 950 PSI Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. TANK WHILE RUNNING IN: GOOD BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) MUD WEIGHT IN/OUT = 9.1 PPG Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) BAKER FISHING REP (usft) ORIENT WHIPSTOCK TO 340° (20°LOHS) 02:00 - 04:30 2.50 CASING P 6,060.00 PROD3 PULL OUT OF THE HOLE AND LAY DOWN 04.30 - 05:30 05:30 13:30 13 30 14:00 LINER RUNNING TOOL FROM LINER TOP AT 6060' MD MONITOR WELL FOR 10 MIN: STATIC MUD WEIGHT IN/OUT = 9.1 PPG MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE PULLING: HOLE TAKING PROPER FILL 1.00 BOPSUR P 6,060.00 PROD3 RIG UP TO TEST BOP MAKE UP TEST JOINT AND TEST MANIFOLD j PULL WEAR RING AND INSTALL TEST PLUG FILL LINES AND PURGE AIR FROM SYSTEM 8.00 BOPSUR P 61060.00 PROD3 TEST BOPE TO 250 PSI LOW, 3500 PSI HIGH FOR 5 MINUTES EACH TEST WITH 4" AND 4-1/2" TEST JOINTS ALL TESTS CHARTED TEST WITNESS WAIVED BY AOGCC REP GUY COOK ONE FAIL PASS: UPPER IBOP FAILED TO TEST. - CHANGE OUT UPPER IBOP AND RE -TEST 250/3500 FOR 5 CHARTED MIN EACH: GOOD (TEST PULL TEST PLUG AND RE -INSTALL 7" ID WEAR RING 14:00 0.50 BOPSUR P 6,060.00 PROD3 RIG DOWN TEST EQUIPMENT 18:00 4.00 STWHIP P 6,060.00 PROD3 MAKE UP WHIPSTOCK AND MILLING Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths— ASSEMBLY PER BAKER FISHING REPRESENTATIVE TO 498' MD 18:00 21:00 3.00 STWHIP P 6,060.00 PROD3 RUN IN THE HOLE ON ELEVATORS WITH WHIPSTOCKAND MILLING ASSEMBLY FROM 498' M D TO 6063' M D FILL PIPE EVERY 2000' MD SHALLOW HOLE TEST TOOLS AT 90' MD: 275 GPM, 950 PSI MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE RUNNING IN: GOOD DISPLACEMENT MUD WEIGHT IN/OUT = 9.1 PPG PU 114 KLBS, SO 94 KLBS AT 6000'MD 21:00 2230 1.50 STWHIP P 6,060.00 PROD3 ORIENTAND SET BAKER WHIPSTOCK PER BAKER FISHING REP ORIENT WHIPSTOCK TO 340° (20°LOHS) WASH DOWN 250 GPM AND TAG TOP OF LINER AT 6063' MD SET WHIPSTOCK PER BAKER FISHING REP: SET DOWN 10 KLBS TO SHEAR ANCHOR PICK UP 10 KLBS OVER TO VERIFY ANCHOR SET SLACK OFF AND OBSERVE MILLS SHEAR FROM SLIDE WITH 35 KLBS TOW 6007' MD BOW 6020' MD Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths— North America - ALASKA - BP Operation Summary Report Page 39 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881,00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations -- I'- - (hr) _ (usft) 22:30 - 00:00 1.50 STWHIP P 6,060.00 PROD3 MILL WINDOW PER BAKER FISHING REP FROM 6007' MD TO 6008' MD 250 GPM, 1260 PSI 80 RPM, 5-7 KFT-LBS TORQUE, ROT WEIGHT 104 KLBS - MUD WEIGHT IN/OUT = 9.1 PPG 11/1/2019 00:00 10:00 10.00 STWHIP P 6,041.00 PROD4 MILL WINDOW PER BAKER FISHING REP FROM 6008' MD TO 6041' MD 250 GPM, 1260 PSI 80-100 RPM, 5-10 KFT-LBS TORQUE PU 131 KLBS, SO 91 KLBS, ROT 102 KLBS MUD WEIGHT IN/OUT = 9.1 PPG TOP OF WINDOW: 6007' MD BOTTOM OF WINDOW: 6020' MD MILL TO 6041' MD, UPPER GAUGE MILL 3' INTO FORMATION. DRIFT MILLS THROUGH WINDOW BOTH WITH AND WITHOUT PUMPS SEVERAL TIMES TO _ _ --CONFIRM CLEAN. 10.00 10'30 0.50 STWHIPP 6,041.00 PROD4 CIRCULATE HOLE CLEAN PUMP 25 BBL HIGH VIS SWEEP SURFACE TO SURFACE 350 GPM, 1850 PSI 100 RPM, 6 KFT-LBS TORQUE 1030 13 30 3.00 STWHIP P 61041.00 PROD4 PULL OUT OF THE HOLE ON ELEVATORS WITH WINDOW MILLING ASSEMBLY FROM 6007' MD TO 372' MD - MONITOR WELL FOR 10 MIN PRIOR TO PULLING OFF BOTTOM: STATIC PU 131 KLBS, SO 91 KLBS AT 6007' MD MUD WEIGHT IN/OUT = 9.1 PPG MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE PULLING: HOLE TAKING PROPER FILL HOLD KICK WHILE TRIPPING DRILLANDAAR WITH WOODS' CREW: CRT 1 MIN 42 SEC 13 30 15:00 1.50 STWHIP P 6,041.00 PROD4 PULLAND LAY DOWN MILLING ASSEMBLY PER BAKER FISHING REPRESENTATIVE - MONITOR WELL FOR 10 MIN PRIOR TO PULLING OFF BHA THROUGH STACK: STATIC STAND BACK 4" HWDP LAY DOWN MWD AND MILLS PER BAKER PILOT MILL: 1/8" UNDER GAUGE UPPER MILL: IN GAUGE FLUSH STACKAND CLEAN AND CLEAR RIG FLOOR 1500 16:30 1.50 DRILL P 6,041.00 PROD4 MAKE UP AND RUN IN THE HOLE WITH BHA #7, 6-3/4", 1.8° AKO MOTOR ASSEMBLY TO 173' MD -ADJUST MOTOR BEND TO 1.8° MAKE UP 6-3/4" HUGHES MILL TOOTH BIT, MOTOR, STABILIZER, NAVIGAMMA, PULSER AND FLEX COLLARS Printed 12/17/2019 11:21 21 AM **All depths reported in Drillers Depths** North America - ALASKA - BP Page 40 of 55 Operation Summary Report Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00) Project: PBU Ste:_S__ Rig Name/No.: PARKER 272 Spud Daterrime: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations hr i 1 (usft) — 16:30 - 20:00 3.50 DRILL P 6,041.00 r PROD4 RUN IN THE HOLE WITH 6-3/4" MOTOR ASSEMBLY FROM 173' MD TO 5946' MD SHALLOW HOLE TEST TOOLS AT 11 00'MD: GOOD FILL PIPE EVERY 2000' MD PU 130 KLBS, SO 84 KLBS AT 5946' MD MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE RUNNING IN: GOOD DISPLACEMENT MUD WEIGHT IN/OUT = 9.1 PPG 20 00 - 00:00 4.00 DRILL P 6,167.00 PROD4 ORIENT BIT HIGH -SIDE AND RUN THROUGH WINDOW NO DRAG OBSERVED GOING THROUGH WINDOW 11/2/2019 00:00 - 04:30 T 4.50 I DRILL P 04:30 - 05:30 1.00 DRILL P 0530 - 0900 3.50 DRILL P 6,329.00 6,329.00 6,329.00 DIRECTIONALLY DRILL 6-3/4" OBa PROD4 LATERAL BUILD SECTION FROM 6041' MD TO 6167' MD, 5205' TVD - 126 FT IN 4 HRS: 31.5 FT/HR ROP WITH CONNECTIONS 275 GPM, 1230 PSI ON/OFF BOTTOM 8 KLBS WOB PU 136 KLBS, SO 87 KLBS SURVEY EVERY 30', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG PROD4 DIRECTIONALLY DRILL 6-3/4" OBa PROD4 LATERAL BUILD SECTION FROM 6167' MD TO 6329' MD, 5158' TVD - 162 FT IN 4.5 HRS: 36.0 FT/HR ROP WITH CONNECTIONS 275 GPM, 1320 PSI ON/OFF BOTTOM 45 RPM, 7 KFT-LBS TORQUE ON, 6 KFT-LBS TORQUE OFF, 8-15 KLBS WOB PU 133 KLBS, SO 86 KLBS, ROT 103 KLBS SURVEY EVERY 30', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 17 TO 157 UNITS, MAX AT 302 UNITS PROD4 tCiRCULATE HOLE CLEAN, PUMP 35 BBL HIGH VIS SWEEP SURFACE TO SURFACE 350 GPM, 1800 PSI = 50 RPM, 6-7 KFT-LBS_TOR_QUE - PROD4 PULL OUT OF THE HOLE ON ELEVATORS WITH 6-3/4" MOTOR ASSEMBLY FROM 6329' MD TO TOP OF THE BHAAT 173' MD - MONITOR WELL FOR 10 MIN PRIOR TO PULLING OFF BOTTOM: STATIC PU 133 KLBS, SO 86 KLBS AT 6329' MD MUD WEIGHT IN/OUT = 9.1 PPG MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE PULLING: HOLE TAKING PROPER FILL 2-4 KLBS ADDITIONAL DRAG NOTED WHILE PULLING BHATHROUGH HIGH DOGLEG SECTION OF THE BUILD Printed 12/17/2019 11:21 21 AM **All depths reported in Drillers Depths** North America - ALASKA - BP Page 41 of 55 Operation Summary Report Common Well Name: S-202 -- AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881 .00 ) Project: PBU Site: S MONITOR THE WELL FOR 10 MIN: STATIC Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. NAVIGAMMA, PULSER AND FLEX COLLARS BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) BHA 6,329.00 I PROD4 CLEAN AND CLEAR RIG FLOOR Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (Usft) 09:00 - 09:30 0.50 DRILL P 6,329.00 PROD4 PULLAND LAY DOWN 6-3/4" MOTOR MWD/LWD PLUG IN AND VERIFY COMMUNICATION ASSEMBLY PER BAKER DD / MWD FROM 173' Printed 12/17/2019 11:21 21 AM **All depths reported in Drillers Depths** MD MONITOR THE WELL FOR 10 MIN: STATIC PU 52 KBLS, SO 52 KLBS AT 172' MD LAY DOWN MOTOR, STABILIZER, NAVIGAMMA, PULSER AND FLEX COLLARS DULL BIT GRADE: 1 - I - WT - A - E - I - NO - 09:30 1000 0 50 I DRILL P BHA 6,329.00 I PROD4 CLEAN AND CLEAR RIG FLOOR MOBILIZE TOOLS FOR 6-3/4" DRILLING ASSEMBLY TO RIG FLOOR 10:00 13:30 3.50 DRILL P 6,329.00 PROD4 PICK UP AND MAKE UP BHA #5,6-3/4" PROD3 DRILLING ASSEMBLY PER BAKER DD / MWD TO TOTAL LENGTH OF 156' MD SMITH X516 PDC BIT, AUTOTRAK EXACT, MWD/LWD PLUG IN AND VERIFY COMMUNICATION LOAD SOURCES PU 42 KLBS, SO 43 KLBS AT 153' MD 13:30 16:30 3.00 DRILL P 6,329.00 PROD4 RUN IN THE HOLE WITH PROD4 DRILLING BHA FROM 156' MD TO 6024' MD - SHALLOW HOLE TEST DD / MWD AT 1000' MD FILL PIPE EVERY 2000' MD MUD WEIGHT IN/OUT = 9.1 PPG MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE RUNNING IN: GOOD DISPLACEMENT PU 127 KLBS, SO 87 KLBS AT 6024' MD 16:30 20:00 350 DRILL P 6,329.00 PROD4 OBTAIN CALIPER READINGS AND LOG FROM 6030' MD TO 6329' MD PER BAKER MWD TAKE VERIFICATION SURVEYS AT 6239' MD, 6270' MD AND 6301' MD 20 00 0000 4 00 DRILL P 6,561.00 PROD4 DIRECTIONAL DRILL 6-3/4" PROD4 HOLE FROM 6329' MD TO 6561' MD - 232 FT IN 4 HRS: 58.0 FT/HR ROP WITH CONNECTIONS 320 GPM, 1500 PSI ON/OFF BOTTOM 120 RPM, 7 KFT-LBS TORQUE ON, 6 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 143 KLBS, SO 83 KLBS, ROT 100 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG -GASWATCH BACKGROUND RANGE = 64 TO 58 UNITS,_MAXAT489 UNITS — — Printed 12/17/2019 11:21 21 AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 42 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site:_S___ i Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To HrsTask Code NPT Total Depth Phase Description of Operations (hr) (usft) 11/3/2019 00:00 05:00 6.00 DRILL P 6,930.00 PROD4 DIRECTIONAL DRILL 6-3/4" PROD4 HOLE FROM 6561' MD TO 6930' MD - 369 FT IN 7 HRS (END DAYLIGHT SAVINGS). 52.7 FT/HR ROP WITH CONNECTIONS - 320 GPM, 1535 PSI ON/OFF BOTTOM - 120 RPM, 7 KFT-LBS TORQUE ON, 6 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 140 KLBS, SO 81 KLBS, ROT 99 KLBS SURVEY EVERY 30' FOR DLS > 5°, EVERY 90' FOR DLS < 5° AS REQUIRED NO BACK REAMING AT CONNECTIONS - MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 278 UNITS, MAX AT 560 UNITS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT6593' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 6890' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS 06:00 12:00 6.00 DRILL P 7,352.00 PROD4 DIRECTIONAL DRILL 6-3/4" PROD4 HOLE FROM 6930' MD TO 7352' MD 422 FT IN 6 HRS: 70.3 FT/HR ROP WITH CONNECTIONS 320 GPM, 1550 PSI ON/OFF BOTTOM 120 RPM, 7 KFT-LBS TORQUE ON, 6 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 143 KLBS, SO 82 KLBS, ROT 100 KLBS SURVEY EVERY 90' NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.0 PPG GASWATCH BACKGROUND RANGE= 310 UNITS, MAX AT 1057 UNITS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT7186' MD, 75% INCREASE IN — CUTTINGS BACK AT SHAKERS 12:00 0000 12 00 DRILL P 8,143.00 PROD4 DIRECTIONAL DRILL 6-3/4" PROD4 HOLE FROM 7352' MD TO 8143' MD 791 FT IN 12 HRS: 65.9 FT/HR ROP WITH CONNECTIONS 320 GPM, 1550 PSI ON/OFF BOTTOM 120 RPM, 7 KFT-LBS TORQUE ON, 7 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 140 KLBS, SO 82 KLBS, ROT 99 KLBS SURVEY EVERY 90' NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.0 PPG - GASWATCH BACKGROUND RANGE = 230 TO 600 UNITS, MAX AT 1245 UNITS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 7446' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 7728' MD, 100% INCREASE IN CUTTINGS BACK AT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 8015' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS Printed 12/17/2019 11.21:21AM **All depths reported in Drillers Depths" North America - ALASKA - BP Page 43 of 55 Operation Summary Report Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Daterrime: 9/30/2019 11:00:00PM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Task Code NPT Total Depth p Phase Description of Operations (h) � 11/4/2019 00:00 06:00 6.00 DRILL P 8,500.00 - PROD4 DIRECTIONAL DRILL 6-3/4" PROD4 HOLE 06:00 - 13:30 7.50 } DRILL P 13:30 - 14:30 1.00 DRILL P 14:30 - 15:30 1.00 DRILL P FROM 8143' MD TO 8500' MD 357 FT IN 6 HRS: 59.5 FT/HR ROP WITH CONNECTIONS 320 GPM, 1690 PSI ON/OFF BOTTOM 120 RPM, 8 KFT-LBS TORQUE ON, 7 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 145 KLBS, SO 80 KLBS, ROT 100 KLBS SURVEY EVERY 90' NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.0 PPG GASWATCH BACKGROUND RANGE = 650 UNITS, MAX AT 938 UNITS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 8310' MD, 75% INCREASE IN CUTTINGS BACK AT SHAKERS 9,058.00 PROD4DIRECTIONAL DRILL 6-3/4" PROD4 HOLE FROM 8500' MD TO 9058' MD - 558 FT IN 7.5 HRS: 74.4 FT/HR ROP WITH 'CONNECTIONS 320 GPM, 1648 PSI ON/OFF BOTTOM 120 RPM, 8 KFT-LBS TORQUE ON, 7 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 148 KLBS, SO 73 KLBS, ROT 99 KLBS SURVEY EVERY 90' 1- NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE _ 450-700 UNITS, MAX AT 1315 UNITS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEPAT 8590' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 8792' MD, 25% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 70 BBL TANDEM LOW VIS /HIGH VIS SWEEP AT 8970' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS 9,058.00 PROD4 PULL OUT OF THE HOLE FROM 9058' MD TO 8396' MD TO POSITION HWDP IN STRING -MONITOR WELL FOR 10 MIN PRIOR TO PULLING: STATIC PU 150 KLBS, SO 83 KLBS AT 9058' MD MUD WEIGHT IN/OUT = 9.1 PPG 9,058.00 PROD4 RUN IN THE HOLE ON ELEVATORS FROM 8396' MD TO 9058' MD i i - PU 156 KLBS, SO 89 KLBS AT 9058' MD Printed 12/17/2019 11 :21:21 AM **All depths reported in Drillers Depths** Common Well Name: S-202 Event Type: DRL- ONSHORE (DON) North America - ALASKA - BP Page 44 of 55 Operation Summary Report Start Date: 9/22/2019 Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/3 Rig Contractor: PARKER DRILLING CO. Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code — (hr) - -- 115:30 - 00:00 8.50 DRILL P 11/5/2019 0000 - 06:00 6.00 1 DRILL P End Date: 11/15/2019 - — AFE No H-S4DW0019CM-EX-D1-DN- (16,199,881,00) 0/2019 11:00:OOPM Rig Release: 11/19/2019 BPUOI: NPT Total Depth Phase Description of Operations (usft) -- - -- 9,702.00 PROD4 DIRECTIONAL DRILL 6-3/4" PROD4 HOLE FROM 9058' MD TO 9702' MD - 644 FT IN 8.5 HRS: 75.8 FT/HR ROP WITH CONNECTIONS 320 GPM, 1821 PSI ON/OFF BOTTOM 120 RPM, 9 KFT-LBS TORQUE ON, 8 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 162 KLBS, SO 77 KLBS, ROT 104 KLBS SURVEY EVERY 90' NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE= 390-840 UNITS, MAX AT 1363 UNITS 9,702.00 I PROD4 - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 9234' MD, 25% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 9515' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS DIRECTIONAL DRILL 6-3/4" PROD4 HOLE FROM 9702' MD TO 10200' MD - 498 FT IN 6 HRS: 83.0 FT/HR ROP WITH CONNECTIONS 320 GPM, 1822 PSI ON/OFF BOTTOM 120 RPM, 9 KFT-LBS TORQUE ON, 8 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 154 KLBS, SO 74 KLBS, ROT 102 KLBS SURVEY EVERY 90' NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE _ 390-840 UNITS, MAX AT 1363 UNITS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 9803' MD, 75% INCREASE IN CUTTINGS BACK AT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 10098' MD, 50% INCREASE IN 'CUTTINGS BACKAT SHAKERS 06:00 12:00 6.00 DRILL P 10,557.00 PROD4 DIRECTIONAL DRILL 6-3/4" PROD4 HOLE FROM 10200' MD TO 10557' MD 357 FT IN 6 HRS: 59.5 FT/HR ROP WITH CONNECTIONS 320 GPM, 1800 PSI ON/OFF BOTTOM 120 RPM, 10 KFT-LBS TORQUE ON, 8.5 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 160 KLBS, SO 75 KLBS, ROT 105 KLBS SURVEY EVERY 90' NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE _ 500-1100 UNITS, MAXAT 2060 UNITS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 10370' MD, 25% INCREASE IN CUTTINGS BACK AT SHAKERS Printed 12/17/2019 11 :21:21 AM **All depths reported in Drillers Depths— North America - ALASKA - BP Page 45 of 55 Operation Summary Report Common Well Name. S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 12:00 00:00 12.00 DRILL P 11,366.00 PROD4 DIRECTIONAL DRILL 6-3/4" PROD4 HOLE FROM 10557' MD TO 11 366'MD 809 FT IN 12 HRS: 67.4 FT/HR ROP WITH CONNECTIONS 320 GPM, 1930 PSI ON/OFF BOTTOM 120 RPM, 11 KFT-LBS TORQUE ON, 10 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 177 KLBS, SO 60 KLBS, ROT 103 KLBS SURVEY EVERY 90' NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE= 300-450 UNITS, MAX AT 990 UNITS 10700' MD: 3% LEL IN AIR ALARM AT SHAKER DECK. MADE NOTIFICATIONS PER WELL MONITORING MATRIX. GAS DISSIPATED QUICKLY AND LEL LEVELS DROPPED BACK i TO O. PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 10934' MD, 75% INCREASE IN 'CUTTINGS BACK AT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 11223' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS PROD4 11/6/2019 00:00 12:00 12.00 DRILL P 12,325.00 DIRECTIONAL DRILL 6-3/4" PROD4 HOLE FROM 11366' MD TO 12325' MD 959 FT IN 12 HRS: 80 FT/HR ROP WITH CONNECTIONS 320 GPM, 2000 PSI ON/OFF BOTTOM 120 RPM, 12 KFT-LBS TORQUE ON, 11 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 182 KLBS, SO 98 KLBS, ROT 104 KLBS I - SURVEY EVERY 90' NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 500 UNITS, MAX AT 1345 UNITS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEPAT 11515' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 11800' MD, 75% INCREASE IN CUTTINGS BACK AT SHAKERS Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths— Common Well Name: S-202 Event Type: DRL- ONSHORE (DON) North America - ALASKA - BP Page 46 of 55 Operation Summary Report - AFE No Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00) Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:00PM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT (h r) 1200 - 2030 8.50 DRILL P 20:30 - 2230 2.00 22.30 - 00.00 1.50 11/7/2019 00:00 - 03:30 3.50 03:30 04:30 1.00 04 30 - 11:00 6.50 DRILL P DRILL P DRILL P DRILL P Total Depth I Phase Description of Operations (usft) 13,022.00 PROD4 DIRECTIONAL DRILL 6-3/4" PROD4 HOLE FROM 12325' MD TO 13022' MD 697 FT IN 8.5 HRS: 82 FT/HR ROP WITH CONNECTIONS 320 GPM, 2050 PSI ON/OFF BOTTOM 120 RPM, 12 KFT-LBS TORQUE ON, 11 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 180 KLBS, SO 81 KLBS, ROT 103 KLBS SURVEY EVERY 90' NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 400 UNITS, MAX AT 730 UNITS INCREASE LUBE CONCENTRATION TO 3% DUE TO AN INCREASE IN TORQUE AND DRAG PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 12363' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 12644' MD, 75% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 13022' MD, 10% INCREASE IN CUTTINGS BACK AT SHAKERS 13,022.00 PROD4 CIRCULATE HOLE CLEAN WITH 2X BOTTOMS UP 350 GPM, 2250 PSI 140 RPM, 10 KFT-LBS TORQUE RECIPROCATE FULL STAND PUMP 35 BBL HIGH VIS SWEEP SURFACE TO SURFACE, 10% INCREASE IN CUTTINGS BACK AT SHAKERS_ 13,022.00 PROD4 PULL OUT OF THE HOLE FROM 13022' MD TO 10600' M D MONITOR WELL FOR 10 MIN (STATIC) - OBSERVE -30 KLBS DRAG AT 10600' MD 13,022.00 PROD4 PULL OUT OF THE HOLE FROM 10600' MD TO THE TOP OF THE WINDOW AT 6007' MD BACKREAM 1 STAND FROM 10567' MD TO 10477' MD, 320 GPM, 120 RPM, 900 FPH - OBSERVE 30-40 KLBS OVERPULLAT -6190' MD AND 6135' MD - MONITOR THE WELL FOR 10 MIN AT THE WINDOW (STATIC) _ 13,022.00 PROD4 CIRCULATE BOTTOMS UP 350 GPM, 1550 PSI 80 RPM, 3 KFT-LBS TORQUE NO CUTTINGS OBSERVED AT SHAKERS DRILL P 13,022.00 li PROD4 RUN IN THE HOLE TO BOTTOM AT 13022' MD OBSERVE DRAG FROM 10275' MD TO 10620' MD - BACKREAM FROM 10620' MD TO 10275' MD, 350 GPM, 140 RPM, 600 FPH Printed 12/17/2019 11:21:21 AM "All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 47 of 55 Common Well Name: S-202 AFE No Event Type: DRL-ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task 1 Code NPT Total Depth Phase Description of Operations — -- - (hr)- --- - (usft)- �11:00 14:00 3.00 DRILL P 13,022.00 PROD4 'CIRCULATE HOLE CLEAN WITH 3X BOTTOMS UP 350 GPM, 2400 PSI 140 RPM, 7 KFT-LBS TORQUE OBSERVE SIGNIFICANT INCREASE IN CUTTINGS BACK AT SHAKERS AT FIRST BOTTOMS UP CIRCULATE HIGH VIS / LOW VIS SWEEP SUFACE TO SURFACE, NO INCREASE IN CUTTINGS BACKAT SHAKERS SPOT 280 BBL4% LUBE PILL IN OPEN HOLE MONITOR WELL FOR 10 MIN (STATIC) 14:00 20:00 6.00 DRILL P 13,022.00 PROD4 PULL OUT OF THE HOLE FROM TO AT 13022' MD TO THE TOP OF THE BHA AT 157' MD - MONITOR WELL FOR 10 MIN AT THE WINDOW AND AT THE TOP OF THE BHA (STATIC) OBSERVE 10-20 KLBS AT 6210' MD AND 6135' MD 20:00 21:30 1 50 DRILL P 13,022.00 PROD4 LAY DOWN BHA FROM 157' MD TO SURFACE -BIT GRADE: 1 -1 -IN GAUGE 21:30 22:00 0.50 DRILL P 13,022.00 PROD4 CLEAN AND CLEAR RIG FLOOR l_PERFORM WEEKLY BOPE FUNCTION TEST 22:00 23:00 1.00 CASING P 13,022.00 PROD4 MAKE UP WHIPSTOCK RETRIEVAL ASSEMBLY WITH BAKER MWD TO 373' MD 23:00 00:00 1.00 CASING P 13,022.00 PROD4 RUN IN THE HOLE WITH THE WHIPSTOCK RETRIEVAL ASSEMBLY ON 4" DP TO 1320' MD r 11/8/2019 00:00 02:00 2.00 CASING P 13,022.00 PROD4 RUN IN THE HOLE WITH THE WHIPSTOCK RETRIEVAL ASSEMBLY ON 4" DP FROM 1320' MD TO 51 00'MD 02:00 03:00 1.00 CASING P 13,022.00 PROD4 CUT AND SLIP DRILL LINE - RECALIBRATE BLOCK HEIGHT IN AMPHION SYSTEM 03:00 04:00 1.00 CASING P Y 13,022.00 PROD4 RUN IN THE HOLE FROM 5100' MD TO THE TOP OF THE WHIPSTOCK AT 6007' MD CLEAN OUT WHIP STOCK RETRIEVAL SLOT WITH 350 GPM, 1350 PSI ORIENT HOOK ENGAGE WHIPSTOCK, SHEAR ANCHOR AND UNSEAT WHIPSTOCK WITH 75 KLBS OVERPULL 04:00 04:30 0.50 CASING P 13,022.00 PROD4 I CIRCULATE BOTTOMS UP 350 GPM, 1350 PSI DROP 2-3/8" DRIFT 04:30 11:00 P 13,022.00 PROD4 MONITOR WELL FOR 10 MIN (STATIC) PULL OUT OF THE HOLE WITH WHIPSTOCK FROM 6007' MD TO SURFACE 6.50 CASING L - _LAY DOWN WHIPSTOCKAND RETRIEVAL 111:00 - 12:00 1.00 CASING P ASSEMBLY - NOTE DIRECTION WHIPSTOCK CAME OUT OF THE HOLE 13,022.00 PROD4 RIG UP TO RUN 4-1/2" SLOTTED LINER - DOUBLE STACK TONGS, AIR SLIPS AND ELEVATORS Printed 12/17/2019 11 21 21A **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 48 of 55 Common Well Name: S-202 TOTAL LENGTH OF 6960 ' MD AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00) Project: PBU Site: S RUN 1 FLOATING CENTRALIZER ON EVERY Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00 OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. - ORIENT BENT JOINT TO THE DIRECTION BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) THE WHIPSTOCK CAME OUT OF THE HOLE, Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) - MAKE UP HOOK HANGER ASSEMBLY WITH 12:00 - 21:30 9.50 CASING P 13,022.00 PROD4 RUN 4.5", 12.6#, L-80 SLOTTED LINER TO Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths— TOTAL LENGTH OF 6960 ' MD USE BEST O LIFE PIPE DOPE TORQUE CONNECTIONS TO 6150 FT -LBS RUN 1 FLOATING CENTRALIZER ON EVERY OTHER JOINT - ORIENT BENT JOINT TO THE DIRECTION THE WHIPSTOCK CAME OUT OF THE HOLE, NO ISSUES ENTERING LATERAL WITH BENT JOINT - MAKE UP HOOK HANGER ASSEMBLY WITH INNER STRING AND SLIMHOLE MWD 21:30 00:00 2.50 CASING P 13,022.00 PROD4 CONTINUE IN THE HOLE WITH 4-1/2" SLOTTED LINER ON 4" DP FROM 6960' MD TO ' 11808' MD RIH AT 90 FPM PER BAKER REP 11/9/2019 00:00 00:30 0.50 CASING P 13,022.00 PROD4 CONTINUE IN THE HOLE WITH 4-1/2" SLOTTED LINER ON 4" DP FROM 11808' MD TO PLANNED SET DEPTH AT 12961' MD - RIH AT 90 FPM PER BAKER REP FINAL PU 140 KLBS, SO 75 KLBS 00:30 04:00 3.50 CASING P 13,022.00 PROD4 SET HOOK HANGER AND RELEASE ORIENT HOOK HANGER TO 22° LOHS 120 GPM, 650 PSI TAG BOTTOM OF WINDOW WITH HOOK HANGER ON DEPTH, SET DOWN 15 KLBS - PICK UP AND ORIENT 1580 ROHS, RIH PAST BOTTOM OF WINDOW WITH HOOK HANGER -3, - PICK UP AND ORIENT 22° LOHS, RIH AND LAND HOOK HANGER ON BOTTOM OF WINDOW, SET DOWN 15 KLBS BREAK OUT OF STRING AND DROP BALL PUMP BALL DOWN AND PRESSURE UP TO 3300 PSI, BLEED PRESSURE AND PICK UP TO RELEASE FROM HANGER - PU WEIGHT REDUCED 20 KLBS AFTER RELEASING FROM LINER - PRESSURE UP TO 4300 PSI TO SHEAR OUT BALL SEAT - TOP OF LINER AT 6001' MD, SHOE AT 12961' MD 04:00 08:00 4.00 CASING P 13,022.00 PROD4 PULL OUT OF THE HOLE FROM THE LINER TOP AT 6001' MD AND LAY DOWN LINER RUNNING TOOL AND MWD 08:00 10:00 2.00 CASING P 13,022.00 PROD4 MAKE UP LEM ASSEMBLY TO TOTAL LENGTH OF 220' MD 10:00 14:00 4.00 CASING P 13,022.00 PROD4 RUN IN THE HOLE WITH LEM ASSEMBLY ON 4" DP FROM 220' MD TO SET DEPTH AT 6108' MD SHALLOW HOLE TEST MWD AT 310' MD ORIENT LEM PRIOR TO ENTERING HOOK HANGER - LEM SEAL ASSEMBLY 16' INSIDE SEALBORE EXTENSION ON LINER #3 14:00 16:00 2.00 CASING P 13,022.00 PROD4 DROP BALL, SETAND RELEASE FROM LINER HANGER SET LINER TOP PACKER LINER 5902' MD Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths— North America - ALASKA - BP Operation Summary Report Page 49 of 55 Common Well Name: S-202 SET WHIPSTOCK PER BAKER FISHING REP: SET DOWN 10 KLBS TO SHEAR ANCHOR AFE No Event Type: DRL- ONSHORE (DON) SET Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00) Project: PBU Site: S BOW 5862' MD 02:30 15:00 12.50 DRILL P 5,884.00 Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. 325 GPM, 1650 PSI 100 RPM, 2-7 KFT-LBS TORQUE BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) MUD WEIGHT IN/OUT = 9.1 PPG REAM WINDOW 3X TO ESURE SMOOTH Date From - To I Hrs Task Code NPT Total Depth ! Phase Description of Operations (hr) (usft) SHAKERS 16:00 20:00j PROD1 PULL OUT OF THE HOLE FROM 5884' MD TO 4.00 t CASING P 13,022.00 � PROD4 PULL OUT OF THE HOLE FROM 5902' MD TO PULLING OFF BOTTOM AND AT THE TOP OF THE BHA (STATIC) 17:00 18.00 1.00 DRILL P 5,884.00 PROD1 LAY DOWN MILLING BHA FROM 372' MD TO SURFACE MILLS GAUGE = PILOT MILL 3/16" OUT, UPPER DRESS MILL IN GAUGE LAY DOWN RUNNING TOOLS AND MWD 20:00 22:30 2.50 CASING P 13,022.00 f PROD4 MAKE UP WHIPSTOCKAND MILLASSEMBLY TO 428' MD 22.30 00:00 1.50 CASING P 13,022.00 PROD4 RUN IN THE HOLE ON ELEVATORS WITH WHIPSTOCKAND MILLING ASSEMBLY FROM 428' MD TO 3171' MD - FILL PIPE EVERY 2000' MD SHALLOW HOLE TEST TOOLS AT 900' MD: 275 GPM, 950 PSI 11/10/2019 00:00 - 01:30 1.50 CASING P i 01:30 - 02:30 1.00 CASING P i - MONITOR WELL WITH HOLE FILL ANDTRIP TANK WHILE RUNNING IN: GOOD DISPLACEMENT - MUD WEIGHT IN/OUT = 9.1 PPG 13,022.00 PROD4 'RUN IN THE HOLE ON ELEVATORS WITH WHIPSTOCKAND MILLING ASSEMBLY FROM 3171' MD TO 5901' MD FILL PIPE EVERY 2000' MD MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE RUNNING IN: GOOD DISPLACEMENT MUD WEIGHT IN/OUT = 9.1 PPG 13,022.00 PROD4 ORIENT AND SET BAKER WHIPSTOCK PER BAKER FISHING REP ORIENT WHIPSTOCK TO 343° (17°LOHS) WASH DOWN 250 GPM AND TAG TOP OF LINER Printed 12/17/2019 11 21:21 AM `*All depths reported in Drillers Depths" SET WHIPSTOCK PER BAKER FISHING REP: SET DOWN 10 KLBS TO SHEAR ANCHOR PICK UP 10 KLBS OVER TO VERIFY ANCHOR SET SLACK OFF AND OBSERVE MILLS SHEAR FROM SLIDE WITH 37 KLBS TOW 5849' MD BOW 5862' MD 02:30 15:00 12.50 DRILL P 5,884.00 PROD1 MILL WINDOW PER BAKER FISHING REP FROM 5849' MD TO 5862' MD, DRILL NEW FORMATION TO 5884' MD 325 GPM, 1650 PSI 100 RPM, 2-7 KFT-LBS TORQUE PU 114 KLBS, SO 99 KLBS, ROT 102 KLBS MUD WEIGHT IN/OUT = 9.1 PPG REAM WINDOW 3X TO ESURE SMOOTH OPENING, DRIFT WINDOW WITH NO PUMPS OR ROTATION WITH NO ISSUES - CIRCULATE 35 BBL HIGH VIS SWEEP SURFACE TO SURFACE, NO INCREASE IN CUTTINGS OR METAL SHAVINGS BACKAT SHAKERS 15:00 17:00 2.00 DRILL P 5,884.00 PROD1 PULL OUT OF THE HOLE FROM 5884' MD TO THE TOP OF THE BHAAT 372' MD MONITOR WELL FOR 10 MIN PRIOR TO PULLING OFF BOTTOM AND AT THE TOP OF THE BHA (STATIC) 17:00 18.00 1.00 DRILL P 5,884.00 PROD1 LAY DOWN MILLING BHA FROM 372' MD TO SURFACE MILLS GAUGE = PILOT MILL 3/16" OUT, UPPER DRESS MILL IN GAUGE Printed 12/17/2019 11 21:21 AM `*All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 50 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU - Site: S -- -- - Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations _ (usft)- 18:00 18:30 0.50 DRILL P 5,884.00 PROD1 CLEAN AND CLEAR RIG FLOOR FLUSH BOP STACK 18:30 20:00 I 1.50 DRILL P -� 5,884.00 PR—OD1 MAKE UP 6-3/4" MOTOR BHA TO TOTAL LENGTH OF 174' MD 6-1/8" TRICONE BIT, MUD MOTOR WITH 1.5° _ AKO, AND MWD 20:00 23:00 3.00 DRILL P 5,884.00 PROD1 RUN IN THE HOLE ON 4" DP FROM 174' MD TO BOTTOM AT 5884' MD SHALLOW TEST THE MWD AT 11 00'MD ORIENT MOTOR TO 17° LOHS PRIOR TO ENTERING WINDOW, NO ISSUES TRIPPING _ THROUGH WINDOW 23:00 00:00 1.00 DRILL P 5,897.00 PROD1 DIRECTIONALLY DRILL 6-3/4" PRODS LATERAL BUILD SECTION FROM 5884' MD TO 5897' MD 275 GPM, 1200 PSI ON/OFF BOTTOM 5 KLBS WOB PU 113 KLBS, SO 92 KLBS SURVEY EVERY 30', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG 11/11/2019 00.00 09.30 9.50 DRILL P 6,230.00 PROD1 DIRECTIONALLY DRILL 6-3/4" PRODS LATERAL BUILD SECTION FROM 5897' MD TO 6230' MD 275 GPM, 1375 PSI ON/OFF BOTTOM 50 RPM, 5 KFT-LBS ON BOTTOM, 3 KFT-LBS OFF BOTTOM, UP TO 15 KLBS WOB PU 120 KLBS, SO 90 KLBS, ROT 100 KLBS SURVEY EVERY 30', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG 09:30 10:30 1.00 DRILL P 6,230.00 PROD1 CIRCULATE BOTTOMS UP 300 GPM, 1360 PSI 50 RPM, 4 KFT-LBS TORQUE MONITOR WELL FOR 10 MIN (STATIC) 10:30 13:00 2.50 DRILL P 6,230.00 PROD1 PULL OUT OF THE HOLE FROM 6230' MD TO 13:00 14.00 1 100 ]__DRILL 14:00 15:30 1.50 DRILL 1530 20:' 20:30 - 21:( THE TOP OF THE BHAAT 174' MD - MONITOR WELL FOR 10 MIN AT THE TOP OF THE BHA (STATIC) - P 6,230.00 PROD1 LAY DOWN BHA FROM 174' MD TO SURFACE -BIT GRADE 1 -1 -IN GAUGE 6,230.00 PROD1 CLEAN AND CLEAR RIG FLOOR AND PREPARE TO TEST BOPE MAKE UP TEST JOINTS DRAIN STACK PULL WEAR BUSHING SET TEST PLUG FILL STACK WITH WATER AND BLEED AIR FROM SYSTEM - - D1 PRESSURE TEST BOPE TO 250 PSI LOWAND 3500 PSI HIGH FOR 5 MIN EACH - TEST WITH 4" AND 4-1/2" TEST JOINTS NO FAILURES TEST WITNESSED BY AOGCC REP BOB NOBLE D1 RIG DOWN AND BLOW DOWN TESTING EQUIPMENT - PULL TEST PLUG AND INSTALL WEAR BUSHING (7" ID) Printed 12/17/2019 11:21:21 AM **All depths reported in Drillers Depths** North America -ALASKA - BP Operation Summary Report Page 51 of 55 Common Well Name: 5-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT i Total Depth Phase Description of Operations (hr) _ T (usft) 21:00 23:00 2.00 DRILL I P 6,230.00 PROD1 PICK UPAND MAKE UP BHA#12, 6-3/4" PROD5 DRILLING ASSEMBLY PER BAKER DD / MWD 23:00 00:00 1.00 11/12/2019 00:00 02:00 2.00 02:00 06:00 4.00 06:00 12:00 6.00 12:00 - 00:00 12.00 TO TOTAL LENGTH OF 158' MD SMITH X516 PDC BIT, AUTOTRAK EXACT, MWD/LW D PLUG IN AND VERIFY COMMUNICATION LOAD SOURCES - - PU 42 KLBS, S043 KLBS AT 153' MD DRILL P 6,230.00 PROD1 RUN IN THE HOLE WITH ROTARY STEERABLE ASSEMBLY FROM 158' MD TO 1100' MD SHALLOW TEST THE MWD AT 1100' MD, 300 GPM, 850 PSI DRILL P 6,230.00 PROD1 TRIP IN THE HOLE ON ELEVATORS FROM 11 00'MD TO 5869' MD T NO ISSUES TRIPPING THROUGH WINDOW DRILL P 6,230.00 PROD1 MADD PASS FROM 5869' MD TO BOTTOM AT 6230' MD 300 GPM, 1200 PSI OBTAIN_3 VERIFICATION SURVEYS DRILL P 6,750.00 PROD1 DIRECTIONALLY DRILL 6-3/4" PROD5 LATERAL SECTION FROM 6230' MD TO 6750' MD 520 FT IN 6 HRS: 87 FT/HR ROP WITH CONNECTIONS 320 GPM, 1450 PSI ON/OFF BOTTOM 120 RPM, 6 KFT-LBS TORQUE ON, 5 KFT-LBS TORQUE OFF, UP TO 5 KLBS WOB PU 133 KLBS, SO 84 KLBS, ROT 102 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 300 UNITS, MAX AT 1250 UNITS - - DRILL P I 7,740.00 PROD1 DIRECTIONALLY DRILL 6-3/4" PROD5 LATERAL SECTION FROM 6750' MD TO 7740' MD 990 FT IN 12 HRS: 83 FT/HR ROP WITH CONNECTIONS 320 GPM, 1550 PSI ON/OFF BOTTOM 120 RPM, 8 KFT-LBS TORQUE ON, 7 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 142 KLBS, SO 80 KLBS, ROT 100 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE= 150 UNITS, MAX AT 828 UNITS - -- Printed 12/17/2019 11 21 21 AM ""All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 52 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations - — j (hr) (usft) 11/13/2019 00:00 12:00 12.00 DRILL P 8,778.00 PROD1 DIRECTIONALLY DRILL 6-3/4" PRODS LATERAL SECTION FROM 7740' MD TO 8778' MD 1038 FT IN 12 HRS: 86.5 FT/HR ROP WITH CONNECTIONS 320 GPM, 1630 PSI ON/OFF BOTTOM 120 RPM, 8 KFT-LBS TORQUE ON, 7 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 147 KLBS, SO 81 KLBS, ROT 101 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 500 UNITS, MAXAT 2440 UNITS I 12 00 - 00:00 12.00 DRILL P 9,622.00 PROD1 Printed 12/17/2019 11 :21:21 AM "'All depths reported in Drillers Depths— -PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 7743' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 8014' MD, 75% INCREASE IN CUTTINGS BACK AT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 8300' MD, 50% INCREASE IN CUTTINGS BACK AT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 8585' MD, 75% INCREASE IN CUTTINGS BACK AT SHAKERS DIRECTIONALLY DRILL 6-3/4" PRODS LATERAL SECTION FROM 8778' MD TO 9622' MD 844 FT IN 12 HRS: 70 FT/HR ROP WITH CONNECTIONS 320 GPM, 1720 PSI ON/OFF BOTTOM 120 RPM, 10 KFT-LBS TORQUE ON, 9 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 167 KLBS, SO 78 KLBS, ROT 107 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 350 UNITS, MAX AT 1060 UNITS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 8870' MD, 50% INCREASE IN CUTTINGS BACK AT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEPAT 9134' MD, 50% INCREASE IN CUTTINGS BACK AT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 9419' MD, 75% INCREASE IN CUTTINGS BACKAT SHAKERS North America - ALASKA - BP Operation Summary Report Page 53 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881,00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To HsTask Code NPT Total Depth Phase Description of Operations ---- -- - [ - (hr) (usft) 11/14/2019 00:00 12:00 12.00 DRILL P 10,462.00 PROD1 DIRECTIONALLY DRILL 6-344 MD5 LATERAL SECTION FROM 9622' MD TO 10462' MD 840 FT IN 12 HRS: 70 FT/HR ROP WITH CONNECTIONS 320 GPM, 1800 PSI ON/OFF BOTTOM 120 RPM, 10 KFT-LBS TORQUE ON, 9 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 170 KLBS, SO 65 KLBS, ROT 106 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 500 UNITS, MAX AT 2259 UNITS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 9705' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 9996' MD, 25% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 70 BBL TANDEM LOW VtS / HIGH VIS SWEEP AT 10279' MD, 25% INCREASE IN _ _ _ CUTTINGS BACKAT SHAKERS 12 00 00:00 12.00 DRILL P 11,402.00 PROD1 DIRECTIONALLY DRILL 6-3/4" PRODS LATERAL SECTION FROM 10462' MD TO 11402' MD 940 FT IN 12 HRS: 78 FT/HR ROP WITH CONNECTIONS 320 GPM, 1900 PSI ON/OFF BOTTOM 120 RPM, 11 KFT-LBS TORQUE ON, 10 KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB PU 182 KLBS, SO 54 KLBS, ROT 104 KLBS SURVEY EVERY 90', NO BACK REAMING AT CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 500 UNITS, MAX AT 2000 UNITS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 10559' MD, 50% INCREASE IN CUTTINGS BACK AT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 10843' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 111255' MD, 50% INCREASE IN CUTTINGS BACK AT SHAKERS Printed 12/17/2019 11:21:21 AM *'All depths reported in Drillers Depths— North America - ALASKA - BP Operation Summary Report Page 54 of 55 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date 11/15/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:00PM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. RESISTIVITY, ATTEMPTED TO DECREASE BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase i Description of Operations UP (hr) (usft) 11/15/2019 00:00 - 01:30 1.50 DRILL P 11,506.00 1 PROD1 DIRECTIONALLY DRILL 6-3/4" PROD5 LATERAL AT SHAKERS MONITOR THE WELL FOR 10 MIN (STATIC) 03 30 1000 6.50 DRILL P SECTION FROM 11402' MD TO 11506' MD SHORT TRIP FROM 11506' MD TO 7-5/8" WINDOWAT 5849' MD OBSERVE 20-30 KLBS DRAG AT 11 005'MD 104 FT IN 1.5 HRS: 70 FT/HR ROP WITH BACKREAM FROM 11005' MD TO 10460' MD, 320 GPM, 120 RPM, 1000 FPM - OBSERVE OVERPULL WITH THE BHA CONNECTIONS STABILIZERS ACROSS THE WINDOW, ATTEMPT TO WORK STABILIZERS THROUGH WINDOW WITHOUT ROTATION WITH NO 320 GPM, 1950 PSI ON/OFF BOTTOM SUCCESS, PUMP AND ROTATE TO PULL STABILIZERS INTO WINDOW, ATTEMPT TO DRESS WINDOW WITH STABILIZERS WITH 320 GPM, 40-60 RPM 120 RPM, 11 KFT-LBS TORQUE ON, 10 - MONITOR THE WELL FOR 10 MIN AT THE WINDOW (STATIC) 10:00 13:00 3.00 DRILL P 11,506.00 PROD1 RUN IN THE HOLE ON ELEVATORS FROM KFT-LBS TORQUE OFF, UP TO 10 KLBS WOB NO ISSUES RUNNING THROUGH OPEN HOLE 13:00 15:30 2.50 DRILL P 11,506.00 PROD1 CIRCULATE HOLE CLEAN ON BOTTOM PU 182 KLBS, SO 54 KLBS, ROT 104 KLBS 320 GPM, 1920 PSI 120 RPM, 10 KFT-LBS TORQUE SURVEY EVERY 90', NO BACK REAMING AT PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP, 25% INCREASE IN CUTTINGS BACK CONNECTIONS SPOT 290 BBL 4% LUBE SWEEP ON BOTTOM MONITOR WELL FOR 10 MIN (STATIC) MUD WEIGHT IN/OUT = 9.1 PPG GASWATCH BACKGROUND RANGE = 400 UNITS, MAX AT 700 UNITS Printed 12/17/2019 11 21 21 AM **All depths reported in Drillers Depths" TD WAS CALLED EARLY DUE TO ENCOUNTERING AN UNEXPECTED FAULT AT 10926' MD AND ENCOUNTERED LOW RESISTIVITY, ATTEMPTED TO DECREASE INCLINATION TO FIND TARGET SAND WITH NO SUCCESS 01 30 03 30 2.00 DRILL P 11,506.00 PROD1 CIRCULATE HOLE CLEAN WITH 2X BOTTOMS UP 350 GPM, 2250 PSI 140 RPM, 11 KFT-LBS TORQUE PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP, 50% INCREASE IN CUTTINGS BACK AT SHAKERS MONITOR THE WELL FOR 10 MIN (STATIC) 03 30 1000 6.50 DRILL P 11,506.00 PROD1 PULL OUT OF THE HOLE FOR PLANNED SHORT TRIP FROM 11506' MD TO 7-5/8" WINDOWAT 5849' MD OBSERVE 20-30 KLBS DRAG AT 11 005'MD BACKREAM FROM 11005' MD TO 10460' MD, 320 GPM, 120 RPM, 1000 FPM - OBSERVE OVERPULL WITH THE BHA STABILIZERS ACROSS THE WINDOW, ATTEMPT TO WORK STABILIZERS THROUGH WINDOW WITHOUT ROTATION WITH NO SUCCESS, PUMP AND ROTATE TO PULL STABILIZERS INTO WINDOW, ATTEMPT TO DRESS WINDOW WITH STABILIZERS WITH 320 GPM, 40-60 RPM - MONITOR THE WELL FOR 10 MIN AT THE WINDOW (STATIC) 10:00 13:00 3.00 DRILL P 11,506.00 PROD1 RUN IN THE HOLE ON ELEVATORS FROM 5849' MD TO BOTTOM AT 11506' MD NO ISSUES RUNNING THROUGH OPEN HOLE 13:00 15:30 2.50 DRILL P 11,506.00 PROD1 CIRCULATE HOLE CLEAN ON BOTTOM 320 GPM, 1920 PSI 120 RPM, 10 KFT-LBS TORQUE PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP, 25% INCREASE IN CUTTINGS BACK AT SHAKERS SPOT 290 BBL 4% LUBE SWEEP ON BOTTOM MONITOR WELL FOR 10 MIN (STATIC) Printed 12/17/2019 11 21 21 AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 55 of 551 Common Well Name: S-202 AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881,00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 15:30 - 20:30 5.00 DRILL P 11,506.00 PROD1 PULL OUT OF THE HOLE FROM BOTTOM AT 11506' MD TO THE TOP OF THE BHAAT 156' MD - MONITOR WELL FOR 10 MIN AT THE WINDOW AND THE TOP OF THE BHA (STATIC) - NO ISSUES PULLING THROUGH OPEN HOLE, OBSERVED 10-20 KLBS OVERPULL WITH BHA STABILIZERS ACROSS WINDOW 20:30 - 22:00 1.50 DRILL P 11,506.00 PROD1 LAY DOWN BHA FROM 156' MD TO SURFACE - BIT GRADE: 1 -1 -IN GAUGE ***END DON EVENT AT 22:00, SEE CON EVENT*** Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths— North America - ALASKA - BP Operation Summary Report Page 1 of 4 Common Well Name: S-202 AFE No Event Type: COM- ONSHORE (CON) Start Date: 11/15/2019 End Date: 11/19/2019 H-S4DW0019CM-EX-DI-DN- (8,102,923.00 ) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To / - 11/15/2019 22:00 - 22:30 22:30 00:00 11/16/2019 00:00 - 02:30 02:30 05:00 05:00 06:00 06.00 06:30 Hrs Task Code NPT Total Depth Phase - (hr) — - - - (usft) � _ 0.50 CASING P 11,506.00 RUNPRD 1.50 CASING I P 11,506.00 RUNPRD 2.50 CASING P 11,506.00 RUNPRD 2.50 CASING P 11,506.00 RUNPRD - ---WINDOW 1.00 CASING P 11,506.00 RUNPRD 0.50 CASING P 11,506.00 RUNPRD Description of Operations - -- - - 'CLEAN AND CLEAR RIG FLOOR HOIST MILLING ASSEMBLY TO RIG FLOOR MAKE UP WINDOW MILLING BHA WITH JUNK BASKETS TO TOTAL LENGTH OF 61' MD RUN IN THE HOLE WITH WINDOW MILLING ASSEMBLY ON 4" DP TO 5880' MD DRIFT WINDOW WITH MILLS UNTIL UPPER MILL V OUTSIDE WINDOW WITH NO ISSUES MONITOR WELL FOR -1 0 MIN (STATIC) PULL OUT OF THE HOLE FROM 5865' MD TO THE TOP OF THE BHAAT 61' MD NO ISSUES PULLING MILLS THROUGH I LAY DOWN MILLING ASSEMBLY FROM 61' TO SURFACE MAKE UP WHIPSTOCK RETRIEVAL ASSEMBLY WITH BAKER MWD TO 98' MD t 06:30 0930 3.00 CASING P 11,506.00 RUNPRD RUN IN THE HOLE WITH THE WHIPSTOCK RETRIEVAL ASSEMBLY ON 4" DP FROM 98' MD TO 5849' MD SHALOW TEST THE MWD AT 2200' MD CLEAN OUT WHIP STOCK RETRIEVAL SLOT WITH 350 GPM, 1350 PSI - ORIENT HOOK ENGAGE WHIPSTOCK, SHEAR ANCHOR AND UNSEAT WHIPSTOCK WITH 100 KLBS OVERPULL 09:30 10:30 1.00 CASING P 11,506.00 RUNPRD CIRCULATE BOTTOMS UP 350 GPM, 1350 PSI DROP 2-3/8" DRIFT MONITOR WELL FOR 10 MIN (STATIC) 10:30 15:30 5.00 CASING P 11,506.00 RUNPRD PULL OUT OF THE HOLE WITH WHIPSTOCK FROM 5849' MD TO SURFACE LAY DOWN WHIPSTOCKAND RETRIEVAL, ASSEMBLY, NO ABNORMAL MARKINGS ON WHIPSTOCK NOTE DIRECTION WHIPSTOCK CAME OUT OF THE HOLE 15:30 16:30 1.00 CASING P 11,506.00 RUNPRD RIG UP TO RUN 4-1/2" SLOTTED LINER - DOUBLE STACK TONGS, AIR SLIPS AND ELEVATORS 16.30 0000 7.50 CASING P 11,506.00 RUNPRD RUN 4.5", 12.6#, L-80 SLOTTED LINER TO TOTAL LENGTH OF 5619 ' MD USE BEST 0 LIFE PIPE DOPE TORQUE CONNECTIONS TO 6150 FT -LBS -RUN 1 FLOATING CENTRALIZER ON EVERY OTHER JOINT ORIENT BENT JOINT TO THE DIRECTION THE WHIPSTOCK CAME OUT OF THE HOLE, NO ISSUES ENTERING LATERAL WITH BENT JOINT MAKE UP HOOK HANGER ASSEMBLY WITH INNER STRING AND SLIMHOLE MWD SHALLOW TEST THE MWD AT 5619' MD LINER WEIGHT PU 101 KLBS, SO 79 KLBS Printed 12/17/2019 1122 22AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 2 of 4 Common Well Name: S-202 AFE No Event Type: COM- ONSHORE (CON) Start Date: 11/15/2019 End Date: 11/19/2019 H-S4DW0019CM-EX-DI-DN- (8,102,923.00) Project: PBU Site: S Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:00PM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 11/17/2019 00:00 - 03:00 3.00 CASING P 11,506.00 RUNPRD CONTINUE IN THE HOLE WITH 4-1/2" SLOTTED LINER ON 4" DP FROM 5619' MD TO PLANNED SET DEPTH AT 11461' MD RIH AT 90 FPM PER BAKER REP NO ISSUES RUNNING THROUGH OPEN HOLE FINAL PU 140 KLBS, SO 75 KLBS 03:00 05:00 2.00 CASING P 11,506.00 RU-NPRD--j SET HOOK HANGER AND RELEASE ORIENT HOOK HANGER TO 17° LOHS 120 GPM, 600 PSI TAG BOTTOM OF WINDOW WITH HOOK HANGER ON DEPTH, SET DOWN 20 KLBS PICK UP AND ORIENT 163° ROHS, RIH PAST BOTTOM OF WINDOW WITH HOOK HANGER _3' - PICK UP AND ORIENT 17° LOHS, RIH AND LAND HOOK HANGER ON BOTTOM OF WINDOW, SET DOWN 20 KLBS BREAK OUT OF STRING AND DROP BALL PUMP BALL DOWN AND PRESSURE UP TO 3700 PSI, BLEED PRESSURE AND PICK UP TO RELEASE FROM HANGER PU WEIGHT REDUCED 25 KLBS AFTER RELEASING FROM LINER - PRESSURE UP TO 4150 PSI TO SHEAR OUT BALL SEAT TOP OF LINER AT 5843' MD, SHOE AT 11461' 05:00 08:30 3.50 CASING P 11,506.00 RUNPRD PULLOUT OF THE HOLE FROM THE LINER TOP AT 5843' MD AND LAY DOWN LINER RUNNING TOOL AND MWD - - - NO ISSUES WITH LINER RUNNING TOOL — — -- 08:30 11:30 3.00 CASING P 11,506.00 RUNPRD MAKE UP LEM ASSEMBLY AND INNER STRING WITH SLIMHOLE MWD TO TOTAL LENGTH OF 192' MD 11 30 1530 4.00 CASING P 11,506.00 RUNPRD RUN IN THE HOLE WITH LEM ASSEMBLY ON 4" DP FROM 220' MD TO SET DEPTH AT 5935' MD SHALLOW HOLE TEST MWD AT 250' MD ORIENT LEM PRIOR TO ENTERING HOOK HANGER LEM SEALASSEMBLY 14' INSIDE SEALBORE EXTENSION ON LINER #4 Printed 12/17/2019 11:22 22AM *'All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 3 of 4 Common Well Name: S-202 AFE No Event Type: COM- ONSHORE (CON) Start Date: 11/15/2019 End Date: 11/19/2019 H-S4DW0019CM-EX-D1-DN- (8,102,923,00) Site: S Project: PBU Rig Name/No.: PARKER 272 1 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. BPUOI: Active datum. PLAN KB P272 @85.05usft (above Mean Sea Level) Date i From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr ) I --- (usft) _ 1530 - 21:30 6.00 CASING P 11,506.00 RUNPRD SET AND RELEASE FROM LINER HANGER CONFIRM STABBED IN HOOK HANGER ASSEMBLY DROP BALLAND PUMP DOWN TO BALL SEAT PRESSURE UP TO 2500 PSI, OBSERVE INDICATION OF PUSHER TOOLACTIVATING AND SETTING PACKER ATTEMPT TO INCREASE PRESSURE TO 4100 PSI TO ACTIVATE RELEASE MECHANISM, BURST DISK PREMATURELY BURST AT 3980 PSI UNABLE TO RELEASE FROM LINER, PERFORM LEFT HAND RELEASE PROCEDURE TO RELEASE FROM LINER -AFTER RELEASING FROM LINER AND PRIOR TO PULLING OUT OF PACKOFF, PERFORM 5 MIN ASSURANCE TEST ON LTP TO 3500 PSI (GOOD TEST) LINER TOP AT 5743' MD 21:30 22:30 1.00 CASING P 11,506.00 RUNPRD PULL 2 STANDS TO 5566' MD CUTAND SLIP DRILL LINE RECALIBRATE BLOCK HEIGHT 22:30 00:00 1.50 CASING P 11,506.00 RUNPRD ~PULL OUT OF THE HOLE FROM 5566' MD TO 2500' MD - MONITOR WELL FOR 10 MIN (STATIC) 11/18/2019 00:00 01:30 1.50 CASING P 11,506.00 RUNPRD PULL OUT OF THE HOLE FROM 5566' MD TO 2500' MD -LAY DOWN RUNNING TOOLS AND MWD NO ISSUES WITH RUNNING TOOL 01:30 02:00 0200 04:00 04.00 - 19:30 19:30 - 21:30 0.50 RUNCOM 2.00 RUNCOM — 15.50 RUNCOM I - PERFORM WEEKLY BOPE FUNCTION_ TEST P 11,506.00 RUNCMP CLEAN AND CLEAR RIG FLOOR — -- — — P 11,506.00 RUNPRD RIG UP TO RUN TUBING DOUBLE STACK TONGS WITH TORQUE TURN -AIR SLIPS, CASING ELEVATORS SLB I -_WIRE SPOOL P 11,506.00 RUNPRD RUN 4-1/7, 12.6#, 13CR-85, COMPLETION TUBING TO TOTAL LENGTH OF 5752' MD USE JET LUBE SEAL GUARD PIPE DOPE TORQUE TURN CONNECTIONS TO 4440 FT -LBS RIH AT 90 FPM PER HES MUD WEIGHT IN/OUT 9.1 PPG FINAL PU 100 KLBS, SO 80 KLBS PARKER 272 BLOCK WEIGHT 35 KLBS SPACE OUT AND TERMINATE I -WIRE LAND TUBING AND RUN IN LOCK DOWN SCREWS P 11,506.00 RUNPRD DISPLACE WELL TO 9.8 PPG BRINE 4 BPM, 300 PSI SPOT INHIBITED 9.8 PPG BRINE FROM SURFACE TO WLEG - OVER DISPLACE BY 5 BBL, PUMP 5 BBL DOWN TUBING TO WASH OFF RHC PLUG Printed 12/17/2019 11 22 22A **All depths reported in Drillers Depths** North America - ALASKA - BP Page 4 of 4 Operation Summary Report Common Well Name: S-202 01:30 1.50 AFE No Event Type: COM- ONSHORE (CON) Start Date: 11/15/2019 End Date: 11/19/2019 H-S4DW0019CM-EX-DI-DN- (8,102,923.00 ) Project: PBU Site: S - HOLD PRESSURE ON TUBING AND Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00 00PM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. TESTS APPROVED BY WSUP BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) SHEAR OUT VALVE IN GLM#3 Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) MONITOR WELL FOR 1 HR PRIOR TO (usft) INSTALLING TWC 21:30 - 23:00 1.50 RUNCOM P 11,506.00 RUNPRD PRESSURE TEST TUBING AND IA 23:00 - 00:00 1.00 RUNCOM P 11/19/2019 00:00 01:30 1.50 RUNCOM P 01:30 06:00 4.50 RUNCOM P 06:00 - 14:00 8.00 RUNCOM P Printed 12/17/2019 11:22:22AM **All depths reported in Drillers Depths** - PRESSURE TEST TUBING TO 3500 PSI FOR 30 MIN (GOOD TEST) - OBSERVE PRODUCTION PACKER SET AT_ 2050 PSI - BLEED TUBING TO 2000 PSI - HOLD PRESSURE ON TUBING AND --E SSURE TEST IA TO 3500 PSI FOR 30 MIN ---------------- -- (GOOD TEST) TESTS APPROVED BY WSUP BLEED PRESSURE FROM TUBING TO SHEAR OUT VALVE IN GLM#3 - PUMP BOTH 5 BBL EACH WAY TO CONFIRM SHEAR, 2 BPM, 800-900 PSI 11,506.00 RUNPRD MONITOR WELL FOR 1 HR PRIOR TO INSTALLING TWC BUILD DRY ROD FOR INSTALLING TWC RIG UP TO DRAIN STACK SUCK OUT FLOW BOX 11,506.00 RUNPRD FMC ON LOCATION TO INSTALL TWC DRAIN BOPE STACK INSTALL TWC PRESSURE TEST TWC FROM BELOW TO 3500 PSI FOR 5 MIN (GOOD TEST) 11,506.00 RUNPRD NIPPLE DOWN BOP STACK AND HIGH PRESSURE RISERS PULL FLOW RISER RIG DOWN FLOW LINE, TURN BUCKLES AND FILL UP LINE - BREAK BOLTS ON BOP STACKAND STAND BACK - BREAK BOLTS ON RISERS, PULLAND LAY DOWN 11,506.00 RUNPRD NIPPLE UP TREE - TEST ADAPTER VOID TO 4500 PSI FOR 15 MIN (GOOD TEST) - TEST TREE TO 4500 PSI (VISUAL LEAK TIGHT) SUCK OUT TREE TERMINATE I WIRE SIMOPS: - GENERAL RIG DOWN OPERATIONS ***RIG RELEASED AT 14:00*** Printed 12/17/2019 11:22:22AM **All depths reported in Drillers Depths** North America - ALASKA - BP PBU S-202 S-202 500292364700 Design: S-202 Final Survey Report 18 November, 2019 Baker 2�1 Hughes BP 1" Final Survey Report Baker Hughes Company: North America - ALASKA - BP Project: PBU Site: S Well: S-202 Wellbore: S-202 Design: S-202 Local Co-ordinate Reference: Well S-202 TVD Reference: ACTUAL KB P272 @ 84.80usft MD Reference: ACTUAL KB P272 @ 84.80usft North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCP1 Project PBU, PBU, PRUDHOE Map System: Alaska NAD27 State Plane Zones System Datum: Mean Sea Level Geo Datum: NAD27OGP-Usa AK [4267'15864] Using Well Reference Point Map Zone: NAD27' OGP-Usa AK / Alaska zone 4 [26734'1586, Using geodetic scale factor Site S, TR -12-12 Site Position: From: Map Position Uncertainty: 0.00 usft Well S-202 Well Position +N/ -S 0.00 usft +E/ -W 0.00 usft Position Uncertainty 0.00 usft Wellbore S-202 Magnetics Model Name Sample Date BGGM2018 10/1/2019 Design S-202 Audit Notes: Version: Vertical Section: Northing: Easting: Slot Radius: Northing: Easting: Wellhead Elevation Declination 16.57 Phase: ACTUAL Depth From (TVD) +N/ -S (usft) (usft) 46.90 0.00 5,980,854.540 usft 617,919.920 usft 0.000 in 5,979,262.560 usft 618,885.120 usft 37.90 usft Dip Angle 80.91 Tie On Depth +E/ -W (usft) 0.00 Latitude: Longitude: Grid Convergence: Latitude: Longitude: Ground Level: Field Strength (nT) 57,411.35520249 6,848.25 Direction (I 337.53 70° 21'23.002 N 149° 2'32,343 W 0.90 ° 700 21'7.196 N 149° 2'4.867 W 37.90 usft 11/18/2019 3:30:26PM Page 2 COMPASS 5000.15 Build 90 BP Baker V, p Final Survey Report s Hughes Company: North America - ALASKA - BP Local Coordinate Reference: Well S-202 Project: PBU TVD Reference: ACTUAL KB P272 @ 84.80usft Site: S MD Reference: ACTUAL KB P272 @ 84.80usft Well: S-202 North Reference: True Wellbore: S-202 Survey Calculation Method: Minimum Curvature Design: S-202 Database: EDM R5K - Alaska PROD - ANCP1 Survey Program Date 11/18/2019 From To (usft) (usft) Survey (Wellbore) Tool Name Description 98.76 1,457.62 Survey #1 (S-2021-1) GYRO -WD -SS Gyro while drilling single shots 1,515.57 3,039.76 Survey #2 (S-2021-1) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 3,078.60 3,078.60 Survey #3 (5-2021-1) GYRO -WD -SS Gyro while drilling single shots 3,172.96 6,729.26 Survey #4 (S-2021-1) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 6,786.12 6,848.25 Survey #5 (S-2021-1) MWD+IFR+MS-WOCA MWD +IFR + Multi Station W/O Crustal 6,871.27 7,062.85 Survey #1 (5-202) BLIND Blind drilling 7,124.32 12,641.00 Survey #2 (S-202) MWD+IFR+MS-WOCA MWD +IFR + Multi Station W/O Crustal Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 46.90 0.00 0.00 46.90 -37.90 0.00 0.00 5,979,262.560 618,885.120 0.00 0.00 98.76 0.09 159.26 98.76 13.96 -0.04 0.01 5,979,262.522 618,885.135 0.17 -0.04 192.78 0.00 41.48 192.78 107.98 -0.11 0.04 5,979,262.454 618,885.162 0.10 -0.11 249.87 0.18 63.63 249.87 165.07 -0.07 0.12 5,979,262.495 618,885.242 0.32 -0.11 340.74 0.26 298.83 340.74 255.94 0.10 0.07 5,979,262.657 618,885.187 0.43 0.06 433.08 0.18 340.31 433.08 348.28 0.33 -0.16 5,979,262.890 618,884.951 0.19 0.37 525.71 0.26 337.50 525.71 440.91 0.66 -0.29 5,979,263.219 618,884.816 0.09 0.73 617.86 0.18 309.73 617.86 533.06 0.95 -0.49 5,979,263.502 618,884.620 0.14 1.06 710.75 0.79 125.86 710.75 625.95 0.67 -0.08 5,979,263.227 618,885.031 1.04 0.65 802.03 2.61 115.66 801.98 717.18 -0.60 2.31 5,979,261.996 618,887.434 2.01 -1.44 894.35 3.88 102.66 894.15 809.35 -2.20 7.25 5,979,260.480 618,892.401 1.58 -4.80 985.90 5.66 104.77 985.38 900.58 -4.03 14.64 5,979,258.768 618,899.817 1.95 -9.31 1,080.50 6.87 108.98 1,079.42 994.62 -7.06 24.50 5,979,255.895 618,909.724 1.37 -15.88 1,174.93 8.63 110.74 1,172.98 1,088.18 -11.40 36.46 5,979,251.740 618,921.758 1.88 -24.47 1,268.85 9.93 119.88 1,265.67 1,180.87 -17.93 50.08 5,979,245.427 618,935.471 2.09 -35.71 1,363.75 10.20 122.70 1,359.11 1,274.31 -26.55 64.24 5,979,237.037 618,949.771 0.59 -49.09 1,457.62 13.52 127.62 1,450.97 1,366.17 -37.74 79.93 5,979,226.097 618,965.636 3.69 -65.43 1,515.57 15.03 132.99 1,507.13 1,422.33 -47.00 90.80 5,979,217.012 618,976.643 3.46 -78.14 11/18/2019 3:30.26PM Page 3 COMPASS 5000.15 Build 90 Survey MD Inc BP TVD TVDSS N/S E/W Northing Easting DLeg V. Sec Baker 1"' (°) Final Survey Report (usft) Hughes Company: North America - ALASKA - BP Local Coordinate Reference: Well S-202 (usft) Project: PBU TVD Reference: ACTUAL KB P272 @ 84.80usft 1,513.33 Site: S MD Reference: ACTUAL KB P272 @ 84.80usft 1.87 Well: S-202 North Reference: True 1,688.20 Wellbore: S-202 Survey Calculation Method: Minimum Curvature 619,011.817 Design: S-202 Database: EDM R5K - Alaska PROD - ANCP1 147.74 Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 1,609.93 15.66 139.23 1,598.13 1,513.33 -64.99 108.06 5,979,199.301 618,994.192 1.87 -101.36 1,704.50 19.79 146.14 1,688.20 1,603.40 -87.96 125.33 5,979,176.606 619,011.817 4.89 -129.19 1,737.16 22.27 147.74 1,718.69 1,633.89 -97.79 131.71 5,979,166.884 619,018.356 7.79 -140.71 1,768.14 23.59 149.19 1,747.22 1,662.42 -108.08 138.02 5,979,156.697 619,024.827 4.63 -152.63 1,800.01 24.95 150.10 1,776.27 1,691.47 -119.38 144.64 5,979,145.500 619,031.622 4.43 -165.60 1,895.26 26.83 152.03 1,861.96 1,777.16 -155.78 164.74 5,979,109.422 619,052.294 2.16 -206.92 1,989.23 25.76 152.73 1,946.20 1,861.40 -192.66 184.04 5,979,072.856 619,072.178 1.19 -248.38 2,084.22 26.47 155.63 2,031.50 1,946.70 -230.30 202.23 5,979,035.519 619,090.965 1.54 -290.11 2,178.02 29.06 158.33 2,114.50 2,029.70 -270.52 219.27 5,978,995.577 619,108.641 3.07 -333.79 2,211.11 31.36 158.95 2,143.09 2,058.29 -286.02 225.34 5,978,980.170 619,114.946 7.01 -350.44 2,242.35 33.60 159.95 2,169.44 2,084.64 -301.73 231.22 5,978,964.558 619,121.078 7.37 -367.20 2,272.90 35.69 161.09 2,194.57 2,109.77 -318.11 237.01 5,978,948.280 619,127.124 7.16 -384.54 2,305.40 36.32 161.76 2,220.87 2,136.07 -336.22 243.09 5,978,930.270 619,133.495 2.29 -403.61 2,337.03 35.45 162.18 2,246.49 2,161.69 -353.85 248.83 5,978,912.736 619,139.512 2.86 -422.09 2,367.50 34.73 162.12 2,271.42 2,186.62 -370.52 254.20 5,978,896.152 619,145.145 2.37 -439.55 2,400.03 34.75 162.17 2,298.16 2,213.36 -388.16 259.88 5,978,878.601 619,151.107 0.11 -458.03 2,430.92 35.52 162.02 2,323.42 2,238.62 -405.08 265.35 5,978,861.775 619,156.840 2.51 -475.75 2,462.68 37.24 162.40 2,348.99 2,264.19 -423.02 271.10 5,978,843.933 619,162.877 5.46 -494.52 2,494.29 38.29 162.30 2,373.97 2,289.17 -441.46 276.97 5,978,825.583 619,169.039 3.33 -513.81 2,526.79 39.05 162.35 2,399.35 2,314.55 -460.81 283.14 5,978,806.337 619,175.510 2.34 -534.05 2,557.05 39.11 162.61 2,422.84 2,338.04 -479.00 288.88 5,978,788.241 619,181.540 0.58 -553.05 2,588.78 38.58 163.02 2,447.55 2,362.75 -498.02 294.76 5,978,769.325 619,187.721 1.86 -572.87 2,622.51 38.26 163.79 2,473.98 2,389.18 -518.10 300.75 5,978,749.337 619,194.025 1.71 -593.72 2,651.20 37.01 164.08 2,496.70 2,411.90 -534.94 305.60 5,978,732.584 619,199.139 4.40 -611.13 2,683.75 35.84 164.07 2,522.89 2,438.09 -553.52 310.90 5,978,714.086 619,204.736 3.59 -630.33 2,714.44 35.14 165.22 2,547.88 2,463.08 -570.70 315.62 5,978,696.985 619,209.727 3.15 -648.01 2,745.52 34.73 166.06 2,573.36 2,488.56 -587.94 320.03 5,978,679.817 619,214.414 2.03 -665.63 11/18/2019 3:30.26PM Page 4 COMPASS 5000.15 Build 90 by BP Final Survey Report Baker Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well S-202 Project: PBU ND Reference: ACTUAL KB P272 @ 84.80usft Site: S MD Reference: ACTUAL KB P272 @ 84.80usft Well: 5-202 North Reference: True Wellbore: S-202 Survey Calculation Method: Minimum Curvature Design: 5-202 Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS N/S ENV Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 2,776.92 34.62 166.52 2,599.18 2,514.38 -605.30 324.27 5,978,662.533 619,218.923 0.90 -683.28 2,808.35 34.43 167.66 2,625.07 2,540.27 -622.66 328.25 5,978,645.237 619,223.177 2.14 -700.85 2,840.13 33.68 168.84 2,651.40 2,566.60 -640.08 331.87 5,978,627.876 619,227.079 3.15 -718.33 2,871.93 32.76 170.21 2,678.01 2,593.21 -657.21 335.04 5,978,610.800 619,230.519 3.73 -735.37 2,903.48 31.69 171.88 2,704.70 2,619.90 -673.83 337.66 5,978,594.229 619,233.405 4.41 -751.73 2,934.19 30.55 173.39 2,730.99 2,646.19 -689.57 339.70 5,978,578.525 619,235.692 4.50 -767.05 2,965.77 29.72 174.22 2,758.30 2,673.50 -705.33 341.42 5,978,562.795 619,237.654 2.94 -782.27 2,997.97 28.94 174.46 2,786.37 2,701.57 -721.03 342.97 5,978,547.127 619,239.458 2.45 -797.37 3,029.12 28.38 175.18 2,813.70 2,728.90 -735.90 344.32 5,978,532.273 619,241.044 2.11 -811.64 3,039.76 28.20 175.15 2,823.07 2,738.27 -740.93 344.75 5,978,527.256 619,241.548 1.70 -816.44 3,078.60 27.19 175.78 2,857.46 2,772.66 -758.92 346.17 5,978,509.288 619,243.263 2.71 -833.62 3,172.96 23.79 177.85 2,942.63 2,857.83 -799.45 348.48 5,978,468.802 619,246.206 3.72 -871.95 3,205.03 22.91 180.16 2,972.07 2,887.27 -812.16 348.70 5,978,456.102 619,246.633 3.96 -883.78 3,235.87 21.10 182.40 3,000.66 2,915.86 -823.71 348.45 5,978,444.550 619,246.567 6.47 -894.35 3,267.80 19.97 185.16 3,030.57 2,945.77 -834.88 347.72 5,978,433.367 619,246.013 4.66 -904.40 3,330.38 18.43 190.19 3,089.67 3,004.87 -855.27 345.01 5,978,412.947 619,243.626 3.61 -922.20 3,424.67 15.61 199.80 3,179.84 3,095.04 -881.88 338.07 5,978,386.226 619,237.113 4.21 -944.14 3,519.82 13.16 209.96 3,272.01 3,187.21 -903.32 328.32 5,978,364.640 619,227.706 3.69 -960.22 3,614.63 11.39 223.06 3,364.67 3,279.87 -919.51 316.54 5,978,348.261 619,216.181 3.47 -970.68 3,709.05 11.22 239.43 3,457.28 3,372.48 -931.00 302.26 5,978,336.550 619,202.087 3.39 -975.84 3,802.91 11.42 256.02 3,549.34 3,464.54 -937.89 285.38 5,978,329.393 619,185.316 3.46 -975.75 3,897.98 12.45 270.20 3,642.37 3,557.57 -940.13 265.99 5,978,326.847 619,165.970 3.26 -970.41 3,992.53 13.96 280.13 3,734.43 3,649.63 -938.09 244.57 5,978,328.549 619,144.519 2.88 -960.34 4,086.74 16.20 289.05 3,825.40 3,740.60 -931.80 220.95 5,978,334.463 619,120.810 3.42 -945.50 4,181.50 18.44 297.30 3,915.88 3,831.08 -920.61 195.13 5,978,345.242 619,094.818 3.50 -925.29 4,276.00 20.84 304.35 4,004.88 3,920.08 -904.26 167.97 5,978,361.152 619,067.397 3.56 -899.80 4,370.62 23.74 309.10 4,092.43 4,007.63 -882.75 139.28 5,978,382.207 619,038.377 3.61 -868.95 11/18/2019 3:30.26PM Page 5 COMPASS 5000.15 Build 90 BP p Final Survey Report Baker Hughes Company: North America - ALASKA - BP Local Coordinate Reference: Well S-202 Project: PBU TVD Reference: ACTUAL KB P272 @ 84.80usft Site: S MD Reference: ACTUAL KB P272 @ 84.80usft Well: S-202 North Reference: True Wellbore: S-202 Survey Calculation Method: Minimum Curvature Design: S-202 Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS NIS E/W Northing Easting DLeg V. Sec (usft) V) V) (usft) (usft) (usft) (usft) (usft) (usft) (°I100usft (usft) 4,465.23 26.51 313.05 4,178.09 4,093.29 -856.32 109.06 5,978,408.154 619,007.747 3.42 -832.98 4,559.49 28.92 314.66 4,261.53 4,176.73 -825.93 77.47 5,978,438.032 618,975.682 2.68 -792.82 4,654.63 32.06 316.04 4,343.50 4,258.70 -791.58 43.58 5,978,471.842 618,941.245 3.38 -748.12 4,748.63 35.01 317.55 4,421.85 4,337.05 -753.71 8.05 5,978,509.134 618,905.125 3.26 -699.55 4,844.09 37.86 316.99 4,498.64 4,413.84 -712.08 -30.42 5,978,550.149 618,866.001 3.01 -646.37 4,938.94 40.92 317.47 4,571.94 4,487.14 -667.89 -71.29 5,978,593.677 618,824.446 3.24 -589.92 5,033.31 44.03 316.43 4,641.53 4,556.73 -621.34 -114.79 5,978,639.526 618,780.210 3.38 -530.28 5,127.83 46.72 316.86 4,707.93 4,623.13 -572.43 -160.97 5,978,687.697 618,733.269 2.86 -467.43 5,222.28 49.76 316.70 4,770.82 4,686.02 -521.10 -209.21 5,978,738.255 618,684.221 3.22 -401.55 5,317.37 52.83 318.18 4,830.28 4,745.48 -466.43 -259.38 5,978,792.110 618,633.198 3.45 -331.87 5,411.18 55.33 319.19 4,885.31 4,800.51 -409.37 -309.52 5,978,848.365 618,582.161 2.80 -259.97 5,505.83 58.24 320.57 4,937.15 4,852.35 -348.82 -360.53 5,978,908.098 618,530.203 3.31 -184.52 5,601.08 61.08 322.45 4,985.26 4,900.46 -284.47 -411.66 5,978,971.617 618,478.055 3.43 -105.51 5,695.74 64.15 323.49 5,028.80 4,944.00 -217.37 -462.27 5,979,037.898 618,426.397 3.39 -24.17 5,790.51 66.23 324.08 5,068.57 4,983.77 -147.97 -513.09 5,979,106.479 618,374.489 2.27 59.39 5,885.08 67.18 324.46 5,105.96 5,021.16 -77.46 -563.81 5,979,176.170 618,322.659 1.07 143.94 5,980.20 69.64 324.46 5,140.96 5,056.16 -5.50 -615.22 5,979,247.304 618,270.120 2.59 230.08 6,074.80 69.83 325.21 5,173.73 5,088.93 67.05 -666.33 5,979,319.026 618,217.870 0.77 316.66 6,169.30 73.18 325.23 5,203.70 5,118.90 140.65 -717.44 5,979,391.797 618,165.599 3.55 404.21 6,263.73 76.20 324.29 5,228.63 5,143.83 215.02 -769.99 5,979,465.323 618,111.880 3.34 493.02 6,359.15 78.85 323.80 5,249.24 5,164.44 290.43 -824.69 5,979,539.848 618,055.996 2.82 583.61 6,453.15 81.47 322.70 5,265.31 5,180.51 364.63 -880.10 5,979,613.154 617,999.418 3.02 673.36 6,547.98 84.01 322.57 5,277.29 5,192.49 439.39 -937.19 5,979,686.991 617,941.158 2.68 764.26 6,641.87 86.78 323.18 5,284.83 5,200.03 514.00 -993.67 5,979,760.691 617,883.508 3.02 854.80 6,708.02 88.93 323.52 5,287.30 5,202.50 567.04 -1,033.12 5,979,813.086 617,843.218 3.29 918.88 6,729.26 89.61 323.89 5,287.57 5,202.77 584.15 -1,045.69 5,979,830.000 617,830.378 3.64 939.51 6,786.12 92.54 324.83 5,286.51 5,201.71 630.35 -1,078.82 5,979,875.661 617,796.529 5.41 994.85 11/18/2019 3:30:26PM Page 6 COMPASS 5000.15 Build 90 BP 1" Final Survey Repoli Baker Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well S-202 Project: PBU TVD Reference: ACTUAL KB P272 @ 84.80usft Site: S MD Reference: ACTUAL KB P272 @ 84.80usft Well: S-202 North Reference: True Wellbore: S-202 Survey Calculation Method: Minimum Curvature Design: S-202 Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 6,816.02 94.86 324.97 5,284.58 5,199.78 654.76 -1,095.97 5,979,899.794 617,778.990 7.77 1,023.97 6,848.25 97.64 325.24 5,281.07 5,196.27 681.03 -1,114.30 5,979,925.773 617,760.250 8.67 1,055.25 Tie -In -Point 6,871.27 96.97 327.01 5,276.14 5,193.34 699.99 -1,127.02 5,979,944.523 617,747.226 8.16 1,077.64 KOP - Top of Billet 6,902.89 95.31 325.95 5,274.76 5,189.96 726.20 -1,144.39 5,979,970.451 617,729.453 6.22 1,108.49 Interpolated Azimuth 6,933.82 94.96 324.89 5,271.99 5,187.19 751.56 -1,161.87 5,979,995.531 617,711.571 3.60 1,138.61 Interpolated Azimuth 6,967.60 94.89 323.83 5,269.09 5,184.29 778.91 -1,181.48 5,980,022.566 617,691.531 3.13 1,171.38 Interpolated Azimuth 6,999.09 95.02 322.77 5,266.37 5,181.57 804.07 -1,200.23 5,980,047.416 617,672.387 3.38 1,201.79 Interpolated Azimuth 7,029.38 94.96 321.71 5,263.74 5,178.94 827.92 -1,218.71 5,980,070.974 617,653.535 3.49 1,230.90 Interpolated Azimuth 7,062.85 94.86 320.65 5,260.87 5,176.07 853.90 -1,239.61 5,980,096.617 617,632.222 3.17 1,262.90 Interpolated Azimuth 7,124.32 94.62 319.64 5,255.79 5,170.99 900.93 -1,278.87 5,980,143.011 617,592.227 1.68 1,321.36 7,157.43 94.64 319.44 5,253.12 5,168.32 926.04 -1,300.28 5,980,167.776 617,570.418 0.61 1,352.75 7,218.97 94.67 319.82 5,248.13 5,163.33 972.77 -1,340.01 5,980,213.867 617,529.955 0.62 1,411.11 7,314.17 94.61 319.33 5,240.42 5,155.62 1,045.00 -1,401.54 5,980,285.110 617,467.292 0.52 1,501.38 7,408.93 92.19 316.49 5,234.80 5,150.00 1,115.19 -1,464.94 5,980,354.272 617,402.795 3.93 1,590.47 7,504.32 92.21 316.35 5,231.14 5,146.34 1,184.24 -1,530.65 5,980,422.265 617,336.003 0.15 1,679.39 7,598.68 92.21 318.30 5,227.50 5,142.70 1,253.56 -1,594.56 5,980,490.556 617,271.007 2.07 1,767.88 7,693.92 92.21 321.43 5,223.83 5,139.03 1,326.31 -1,655.90 5,980,562.318 617,208.528 3.28 1,858.55 7,788.78 92.18 323.31 5,220.20 5,135.40 1,401.38 -1,713.77 5,980,636.452 617,149.477 1.98 1,950.04 7,883.70 93.19 323.74 5,215.75 5,130.95 1,477.62 -1,770.13 5,980,711.784 617,091.914 1.16 2,042.04 7,978.72 93.16 324.51 5,210.49 5,125.69 1,554.49 -1,825.73 5,980,787.761 617,035.109 0.81 2,134.33 11/18/2019 3:30:26PM Page 7 COMPASS 5000.15 Build 90 �� BP Final Survey Report Baker Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well S-202 Project: PBU TVD Reference: ACTUAL KB P272 @ 84.80usft Site: S MD Reference: ACTUAL KB P272 @ 84.80usft Well: S-202 North Reference: True Wellbore: S-202 Survey Calculation Method: Minimum Curvature Design: S-202 Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) V) V) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 8,073.06 90.01 324.09 5,207.88 5,123.08 1,631.07 -1,880.76 5,980,863.445 616,978.882 3.37 2,226.12 8,167.58 88.44 327.29 5,209.16 5,124.36 1,709.12 -1,934.02 5,980,940.637 616,924.390 3.77 2,318.60 8,262.79 88.37 327.40 5,211.81 5,127.01 1,789.25 -1,985.37 5,981,019.935 616,871.776 0.14 2,412.28 8,357.46 90.29 329.08 5,212.91 5,128.11 1,869.73 -2,035.20 5,981,099.609 616,820.686 2.69 2,505.69 8,452.51 90.39 330.83 5,212.35 5,127.55 1,952.00 -2,082.78 5,981,181.111 616,771.804 1.84 2,599.91 8,547.64 89.05 329.88 5,212.81 5,128.01 2,034.68 -2,129.84 5,981,263.021 616,723.451 1.73 2,694.29 8,642.09 88.92 332.27 5,214.49 5,129.69 2,117.33 -2,175.51 5,981,344.928 616,676.478 2.53 2,788.12 8,737.19 87.92 333.14 5,217.11 5,132.31 2,201.80 -2,219.10 5,981,428.696 616,631.554 1.39 2,882.84 8,832.04 87.82 332.06 5,220.63 5,135.83 2,285.95 -2,262.72 5,981,512.136 616,586.609 1.14 2,977.28 8,926.90 88.92 332.03 5,223.33 5,138.53 2,369.71 -2,307.17 5,981,595.170 616,540.839 1.16 3,071.66 9,005.11 90.29 332.95 5,223.87 5,139.07 2,439.07 -2,343.29 5,981,663.945 616,503.623 2.11 3,149.57 9,095.77 92.38 334.44 5,221.76 5,136.96 2,520.32 -2,383.45 5,981,744.533 616,462.181 2.83 3,239.99 9,190.32 92.39 338.70 5,217.82 5,133.02 2,606.98 -2,421.01 5,981,830.578 616,423.259 4.50 3,334.42 9,285.53 92.88 339.86 5,213.45 5,128.65 2,695.93 -2,454.66 5,981,918.982 616,388.206 1.32 3,429.49 9,380.56 93.74 340.90 5,207.96 5,123.16 2,785.29 -2,486.51 5,982,007.818 616,354.939 1.42 3,524.24 9,475.65 92.62 340.93 5,202.68 5,117.88 2,875.02 -2,517.56 5,982,097.031 616,322.479 1.18 3,619.02 9,570.36 92.64 343.04 5,198.34 5,113.54 2,964.98 -2,546.81 5,982,186.514 616,291.799 2.23 3,713.33 9,665.87 92.61 345.77 5,193.96 5,109.16 3,056.87 -2,572.46 5,982,277.977 616,264.700 2.86 3,808.05 9,760.04 92.64 345.84 5,189.65 5,104.85 3,148.07 -2,595.53 5,982,368.791 616,240.189 0.08 3,901.14 9,854.35 91.14 346.22 5,186.54 5,101.74 3,239.54 -2,618.28 5,982,459.878 616,215.988 1.64 3,994.36 9,948.97 91.19 350.13 5,184.61 5,099.81 3,332.11 -2,637.67 5,982,552.126 616,195.142 4.13 4,087.31 10,044.06 91.41 352.36 5,182.46 5,097.66 3,426.07 -2,652.14 5,982,645.829 616,179.185 2.36 4,179.66 10,137.95 91.38 354.65 5,180.17 5,095.37 3,519.32 -2,662.75 5,982,738.894 616,167.091 2.44 4,269.89 10,234.31 91.19 356.13 5,178.01 5,093.21 3,615.34 -2,670.49 5,982,834.773 616,157.827 1.55 4,361.58 10,329.43 90.40 356.69 5,176.69 5,091.89 3,710.26 -2,676.45 5,982,929.582 616,150.367 1.02 4,451.57 10,423.79 90.39 356.43 5,176.04 5,091.24 3,804.45 -2,682.11 5,983,023.660 616,143.212 0.28 4,540.77 10,518.70 90.46 356.06 5,175.34 5,090.54 3,899.15 -2,688.33 5,983,118.245 616,135.495 0.40 4,630.66 11/18/2019 3:30:26PM Page 8 COMPASS 5000.15 Build 90 by Survey Report BP Final SuryBaker Hughes Company: North America - ALASKA - BP Project: PBU Site: S Well: 5-202 Wellbore: S-202 Design: S-202 Survey MD Inc (usft) V) 10,613.06 10, 708.47 10, 803.04 10, 895.14 10, 992.72 11, 087.86 11,182.84 11, 278.50 11, 373.15 11, 466.97 11,561.27 11, 656.44 11,752.78 11, 846.47 11,941.90 12, 036.54 12,131.12 12,225.89 12,321 .62 12,416.80 12, 511.29 12, 605.29 12, 641.00 Projection to TD 89.97 88.22 88.16 89.93 89.94 88.41 88.43 87.88 87.85 88.37 89.93 88.13 87.64 87.48 87.48 87.51 87.88 89.89 89.91 88.47 86.87 87.05 87.05 11/18/2019 3:30:26PM Page 9 COMPASS 5000.15 Build 90 Local Co-ordinate Reference: Well S-202 TVD Reference: ACTUAL KB P272 @ 84.80usft MD Reference: ACTUAL KB P272 @ 84.80usft North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCP1 Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec V) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 356.83 5,174.98 5,090.18 3,993.33 -2,694.18 5,983,212.309 616,128.151 0.97 4,719.92 356.50 5,176.49 5,091.69 4,088.56 -2,699.73 5,983,307.434 616,121.092 1.87 4,810.04 357.21 5,179.48 5,094.68 4,182.94 -2,704.91 5,983,401.711 616,114.410 0.75 4,899.24 354.30 5,181.01 5,096.21 4,274.76 -2,711.73 5,983,493.405 616,106.139 3.70 4,986.69 355.23 5,181.12 5,096.32 4,371.94 -2,720.63 5,983,590.415 616,095.696 0.95 5,079.89 358.01 5,182.49 5,097.69 4,466.89 -2,726.24 5,983,685.259 616,088.582 3.33 5,169.77 0.55 5,185.11 5,100.31 4,561.82 -2,727.43 5,983,780.148 616,085.883 2.67 5,257.95 1.64 5,188.19 5,103.39 4,657.41 -2,725.61 5,983,875.749 616,086.193 1.28 5,345.58 2.19 5,191.72 5,106.92 4,751.94 -2,722.45 5,983,970.310 616,087.853 0.58 5,431.72 3.50 5,194.81 5,110.01 4,845.59 -2,717.79 5,984,064.015 616,091.021 1.50 5,516.49 4.41 5,196.21 5,111.41 4,939.65 -2,711.29 5,984,158.160 616,096.031 1.92 5,600.92 4.73 5,197.82 5,113.02 5,034.50 -2,703.71 5,984,253.110 616,102.105 1.92 5,685.67 6.89 5,201.38 5,116.58 5,130.28 -2,693.96 5,984,349.018 616,110.329 2.30 5,770.44 8.46 5,205.37 5,120.57 5,223.04 -2,681.46 5,984,441.961 616,121.355 1.68 5,851.38 10.61 5,209.56 5,124.76 5,317.05 -2,665.67 5,984,536.207 616,135.652 2.25 5,932.22 12.84 5,213.70 5,128.90 5,409.63 -2,646.46 5,984,629.063 616,153.392 2.35 6,010.42 13.54 5,217.50 5,132.70 5,501.63 -2,624.89 5,984,721.395 616,173.492 0.84 6,087.20 14.94 5,219.35 5,134.55 5,593.47 -2,601.59 5,984,813.579 616,195.336 2.58 6,163.15 16.00 5,219.51 5,134.71 5,685.73 -2,576.05 5,984,906.225 616,219.401 1.11 6,238.64 17.20 5,220.86 5,136.06 5,776.93 -2,548.87 5,984,997.838 616,245.136 1.97 6,312.53 19.04 5,224.70 5,139.90 5,866.65 -2,519.51 5,985,088.008 616,273.066 2.58 6,384.21 18.87 5,229.69 5,144.89 5,955.43 -2,489.02 5,985,177.250 616,302.142 0.26 6,454.59 18.87 5,231.53 5,146.73 5,989.18 -2,477.48 5,985,211.172 616,313.138 0.00 6,481.37 11/18/2019 3:30:26PM Page 9 COMPASS 5000.15 Build 90 01110 b BP p Final Survey Report Baker V Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well S-202 Project: PBU ND Reference: ACTUAL KB P272 @ 84.80usft Site: S MD Reference: ACTUAL KB P272 @ 84.80usft Well: S-202 North Reference: True Wellbore: S-202 Survey Calculation Method: Minimum Curvature Design: S-202 Database: EDM R5K - Alaska PROD - ANCP1 Design Annotations Measured Vertical Depth Depth (usft) (usft) 6,848.25 5,281.07 6,871.27 5,278.14 6,902.89 5,274.76 6,933.82 5,271.99 6,967.60 5,269.09 6,999.09 5,266.37 7,029.38 5,263.74 7,062.85 5,260.87 12,641.00 5,231.53 Local Coordinates +N/ -S +E/ -W (usft) (usft) 681.03 -1,114.30 699.99 -1,127.02 726.20 -1,144.39 751.56 -1,161.87 778.91 -1,181.48 804.07 -1,200.23 827.92 -1,218.71 853.90 -1,239.61 5,989.18 -2,477.48 Comment Tie -In -Point KOP - Top of Billet Interpolated Azimuth Interpolated Azimuth Interpolated Azimuth Interpolated Azimuth Interpolated Azimuth Interpolated Azimuth Projection to TD 11/18/2019 3:30:26PM Page 10 COMPASS 5000.15 Build 90 WELL DETAILS: S-202 WELLBORE DETAILS: S-202 REFERENCE INFORMATION by Project: PBU Site: $ Ground Level: 37.90 Parent Wellbore: S -202L7 Co-ordinate (WE) Reference: Well S-202, True North Baker Well: S-202 Northing: 5979262.560 Tie on MD: 6848.25 Vertical (TVD) Reference: ACTUAL KB P272 @ 84.80usft Hughes Wellbore: S-202 Easting: 618885.120 Section (VS) Reference: ACTUALK8'P270%84.80usft g Design: 5-202 Latittude: 70° 21' 7.196 N Measured Depth Reference: Longitude: 149° 2'4.867 W Calculation Method: Minimum Curvature AOGCC - Offsets within 500ft Easting (2000 usftlin) 610000 611000 612000 613000 614000 615000 616000 617000 618000 619000 620000 621000 622000 6230011 624nnn agsnnn a�annn Easting (2000 usfUin) North America - ALASKA - BP PBU S S-202 S-202 S-202 500292364700 AOGCC Offset Well Report 19 November, 2019 Baker;.,,4.' Hughes] BP b1'1Baker c N Anticollision Report Hughes AAS Company: North America - ALASKA - BP Project: PBU Reference Site: S Site Error: 0.00usft Reference Well: S-202 Well Error: 0.00usft Reference Wellbore S-202 Reference Design: S-202 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well S-202 ACTUAL KB P272 @ 84.80usft ACTUAL KB P272 @ 84.80usft True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference S-202 Filter type: GLOBAL FILTER APPLIED: All wellpaths within 200'+ 100/1000 of reference Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: Unlimited Scan Method: Tray. Cylinder North Results Limited by: Maximum centre distance of 500 Error Surface: Pedal Curve Survey Program Date 11/19/2019 From To (usft) (usft) Survey (Wellbore) Tool Name Description 98.76 1,457.62 Survey #1 (S-2021-1) GYRO -WD -SS Gyro while drilling single shots 1,515.57 3,039.76 Survey #2 (S-2021-1) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 3,078.60 3,078.60 Survey #3 (S-2021-1) GYRO -WD -SS Gyro while drilling single shots 3,172.96 6,729.26 Survey #4 (S-2021-1) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 6,786.12 6,848.25 Survey #5 (S-2021-1) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 6,871.27 7,062.85 Survey #1 (S-202) BLIND Blind drilling 7,124.32 12,641.00 Survey #2 (S-202) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 11/19/2019 12:25:20PM Page 2 of 4 COMPASS 5000.15 Build 90 BP by Anticollision Report Baker 100#41' Hughes Company: North America - ALASKA - BP Local Co-ordinate Reference: Well S-202 Project: PBU TVD Reference: ACTUAL KB P272 @ 84.80usft Reference Site: S MD Reference: ACTUAL KB P272 @ 84.80usft Site Error: 0.00usft North Reference: True Reference Well: S-202 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore S-202 Database: EDM R5K -Alaska PROD - ANCP1 Reference Design: S-202 Offset TVD Reference: Offset Datum Summary Reference Offset Centre to Measured Measured Centre Site Name Depth Depth Distance Offset Well - Wellbore - Design (usft) (usft) (usft) BEECH EX NKUPST HURLST Plans: Gwydyr Development (SHL) S S-01 - S-01 - S-01 7,195.02 5,725.00 308.55 S-01 - S-01 A- S-01 A 7,195.02 5,725.00 308.55 S-01 - S-01 B- S-01 B 7,193.10 5,725.00 307.67 S-01 - S-01 C- S-01 C 7,193.10 5,725.00 307.67 S-02 - IGNORE ME - Plan 3 4,975.06 5,075.00 464.39 S-02 - S-02 - S-02 4,974.96 5,075.00 464.38 S-02 - S -02A - S -02A 4,975.12 5,075.00 464.40 S-02 - S-02AL1 - S-02AL1 4,975.12 5,075.00 464.40 S-02 - S-02AL1 PB1 - S-02AL1 PB1 4,975.12 5,075.00 464.40 S-02 - S-02APB1 - S-02APB1 4,975.12 5,075.00 464.40 S-03 - S-03 - S-03 9,026.43 6,675.00 357.63 S-103 - S-103 - S-103 11,905.02 7,500.00 466.60 S-115 - S-115 - S-115 8,231.46 5,775.00 260.42 S-118 - S-118 - S-118 6,297.25 5,500.00 176.54 S-126 - S-126 - S-126 542.73 525.00 112.68 S-128 - S-128 - S-128 593.23 575.00 165.20 S-128 - S-128PI31 - S-128PB1 486.56 468.00 160.96 S-128 - S-128PB2 - S-128PB2 593.23 575.00 164.84 S-134 - S-134 - S-134 1,258.58 1,250.00 108.02 S-135 - S-135 - S-135 225.31 225.00 32.81 S-135 - S-135PB1 - S-135PB1 225.31 225.00 32.81 S-135 - S-135PB2 - S-135PB2 225.31 225.00 32.81 S-15 - S-15 - S-15 738.44 725.00 231.57 S-15 - S-15PB1 - S-15PB1 738.44 725.00 231.57 S-16 - S-16 - S-16 741.23 725.00 125.58 S-16 - S-16PB1 - S-16PB1 741.23 725.00 125.58 S-17 - S-17 - S-17 667.27 650.00 13.48 S-17 - S -17A - S -17A 667.27 650.00 13.48 S-17 - S-17AL1 - S-17AL1 667.27 650.00 13.48 S-17 - S-17AL1 PB1 - S-17AL1 PB1 667.27 650.00 13.48 S-17 - S-17APB1 - S-17APB1 667.27 650.00 13.48 S-17 - S -17B - S -17B 667.27 650.00 13.48 S-17 - S-1 7C - S-1 7C 667.27 650.00 13.48 S-17 - S-17CPB1 - S-17CPB1 667.27 650.00 13.48 S-17 - S-17CPB2 - S-17CPB2 667.27 650.00 13.48 S-18 - S-18 - S-18 634.48 625.00 96.48 S-18 - S -18A - S -18A 637.51 625.00 96.55 S-18 - S -18B - S -18B 637.51 625.00 96.55 S-202 - S-2021_1 - S-2021_1 12,633.79 12,650.00 64.21 S-202 - S-2021_2 - S-2021_2 11,324.76 11,300.00 74.21 S-202 - S-2021_3 - S-2021_3 9,613.47 9,600.00 151.46 S-202 - S-2021_4 - S-2021_4 8,559.45 8,525.00 220.73 S-214 - PLAN S-214 - NB - S-214 WP09 NB 956.01 950.00 30.44 S-214 - PLAN S-2141_1 - OBD - S-2141_1 WP09 - OBD 956.01 950.00 30.44 S-214 - PLAN S-2141-1-01 - OBB - S-2141-1-01 WP09 OBB 956.01 950.00 30.44 S-214 - PLAN S-2141-1-02 - OBC - S-2141-1-02 WP09 - OBC 956.01 950.00 30.44 11/19/2019 12:25.20PM Page 3 of 4 COMPASS 5000.15 Build 90 ,e+oS, BP • Baker c Anticollision Report Hughes Company: North America - ALASKA - BP Project: PBU Reference Site: S Site Error: 0.00usft Reference Well: S-202 Well Error: 0.00usft Reference Wellbore S-202 Reference Design: S-202 Summary Local Co-ordinate Reference: ND Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset ND Reference: Site Name Offset Well - Wellbore - Design S S-214 - PLAN S-2141-2 - OBA - S-2141-2 WP09 - OBA S-214 - PLAN S -214L3 - OA - S-2141-3 WP09 - OA S-215 - S-215 - S-215 S-217 - S-217 - S-217 S-218 - S-218 - S-218 S-27 - S-27 - S-27 S-27 - S -27A - S -27A S-27 - S-27APB1 - S-27APB1 S-27 - S -27B - S -27B S-28 - S-28 - S-28 S-28 - S -28A - S -28A S-28 - S -28B - S -28B S-28 - S-28BPB1 - S-28BPB1 S-29 - S-29 - S-29 S-29 - S -29A - S -29A S-29 - S-29ALl - S-29ALl S-40 - DONT USE Plan S -40B v3.0 (Kodiak Brown) - Plan S -40B v3.0 (Kodiak Brown) S-40 - S-40 - S-40 S-40 - S -40A - S -40A Well S-202 ACTUAL KB P272 @ 84.80usft ACTUAL KB P272 @ 84.80usft True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference Offset Centre to Measured Measured Centre Depth Depth Distance (usft) (usft) (usft) 956.01 950.00 30.44 956.01 950.00 30.44 1,461.83 1,475.00 221.25 909.87 900.00 53.86 1,086.84 1,075.00 28.16 5,145.16 5,250.00 457.31 5,145.16 5,250.00 457.31 5,145.16 5,250.00 457.31 5,145.01 5,250.00 457.30 5,661.00 5,375.00 160.68 5,661.00 5,375.00 160.68 5,661.40 5,375.00 160.56 5,661.40 5,375.00 160.56 3,956.25 4,350.00 314.36 3,953.48 4,350.00 314.36 3,953.48 4,350.00 314.36 46.90 46.60 17.48 891.75 875.00 18.57 891.75 875.00 18.57 11/19/2019 12:25:20PM Page 4 of 4 COMPASS 5000.15 Build 90 Printed 12/17/2019 11:49:48AM North America - ALASKA - BP Page 1 of 3 Cementing Report Common Well Name S-202 / OH Report no.: 1 Report date: 10/4/2019 Project: PBU Site: S Spud Date/Time: 9/30/2019 Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date. 11/15/2019 AFE No.: Contractor: PARKER DRILLING CO. Rig Name/No.: PARKER 272 Rig Release: 11/19/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881 00 ) BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) General Information Job type: Primary Cement job start date/time: 10/4/2019 12:OOPM Job end date/time: 10/4/2019 5.00PM Cement Company: SCHLUMBERGER Cementer: Cemented String: --None-- String Size: String Set TMD: Hole Size: Pipe Movement Pipe Movement. RECIPROCATING Rotating Time (Start -End): RPM Rotating Torque (init/avg/max): (ft-Ibf) Reciprocating Time (Start -End): Recip Drag Up/Down: - (kip) SPM: Stroke Length: Fluid Name: SPACER Fluids (1 of 3) Slurry Type. SPACER Purpose: SPACER Class: Description: MUD PUSH II Density: 10.00 (ppg) Yield: Mix Water Ratio: Excess: Mix Method: ON -THE -FLY Sacks Used: Water Volume: Excess Slurry Volume: 0.0 (bbl) Density Measured by: DENSOMETER Other Volume: Total Vol in Well: Slurry Volume: 104.0 (bbl) Excess Measured From: EST. GAUGE HOLE Mud Type: Density: 9.10 (ppg) PV: 13.00 (cp) YP: 18.000 (Ibf/100ft2) Viscosity: 0.00 (s/qt) Gels 10 Sec: 5.000 (Ibf/100ft-) Gels 10 Min: 8.000 (Ibf/10oft2) Fluid Name: CEMENT Fluids (2 of 3) Slurry Type: CEMENT Purpose: PRIMARY Class: LITE Description: LEAD SLURRY Density: 11.00 (ppg) Yield: 1.9100 (ft'/sk) Mix Water Ratio: 6.683 (gal/sk94) Excess: Mix Method: ON -THE -FLY Sacks Used: 1,587.50 (941b sacks) Water Volume: 252.6 (bbl) Excess Slurry Volume: Density Measured by: DENSOMETER Other Volume: Total Vol in Well: Slurry Volume: 540.0 (bbl) Excess Measured From: Mud Type: Density: 9.10 (ppg) PV: 13.00 (cp) YP: 18.000 (Ibf/100ft2) Viscosity: 0.00 (s/qt) Gels 10 Sec: 5.000 (Ibf/100ft') Gels 10 Min: 8.000 (Ibf/100ft2) Additives Name Type Amount Units Concentration Unit D047 ANTIFOAM AGENT 0.050 % BWOC D185 DISPERSANT 0.060 % BWOC D177 RETARDER 0.040 % BWOC Printed 12/17/2019 11:49:48AM North America - ALASKA - BP Page 2 of 3 Cementing Report Common Well Name: S-202 / OH Report no.: 1 Report dater 10/4/2019 Project: PBU Site: S Spud Date/Time: 9/30/2019 Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 AFE No.: Contractor: PARKER DRILLING CO. Rig Name/No.: PARKER 272 Rig Release: 11/19/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Fluid Tests Thick time Thick Free water Free water Fluid loss Fluid loss Fluid loss Comp Comp Comp Comp Comp Strength Comp Strength (hr) temp. (%) temp. (cc/30min) temp. press. Strength Strength Strength Strength Time Pressure 2 Temperature 2 (°F) (°F) (°F) (psi) Time 1 Pressure 1 Temperature 1 2 (psi) (°F) (min) (psi) (°F) (min) 6.50 68.00 0.00 80.00 Fluid Name: CEMENT Fluids (3 of 3) Slurry Type: CEMENT Purpose: PRIMARY Class: G -CLASS Description: TAIL SLURRY Density: 15.80 (ppg) Yield: 1.1600 (ft'/sk) Mix Water Ratio: 5.078 (gal/sk94) Excess: Mix Method: ON -THE -FLY Sacks Used: 272.10 (941b sacks) Water Volume: 32.9 (bbl) Excess Slurry Volume: Density Measured by: DENSOMETER Other Volume: Total Vol in Well: Slurry Volume: 56.2 (bbl) Excess Measured From: Mud Type: Density: 9.10 (ppg) PV: 13.00 (cp) YIP: 18.000 (Ibf/100ft2) Viscosity: 0.00 (s/qt) Gels 10 Sec: 5.000 (Ibf/100ft2) Gels 10 Min: 8.000 (Ibf/100W) Additives Name Type Amount Units Concentration Unit D047 ANTIFOAM AGENT 0.020 % BWOC D065 DISPERSANT 0.300 % BWOC D167 FLUID LOSS 0.400 % BWOC Fluid Tests Thick time Thick Free water Free water Fluid loss Fluid loss Fluid loss Comp Comp Comp Comp Comp Strength Comp Strength (hr) temp. (%) temp. (cc/30min) temp. press. Strength Strength Strength Strength Time Pressure 2 Temperature 2 (°F) (°F) (°F) (psi) Time 1 Pressure 1 Temperature 1 2 (psi) (°F) (min) (psi) (°F) (min) 4.82 68.00 0.00 80.00 66.0 33.00 Printed 12/17/2019 11:49:48AM Printed 12/17/2019 11:49:48AM North America - ALASKA - BP Page 3 of 3 Cementing Report Common Well Name: S-202 / OH Report no.: 1 Report date: 10/4/2019 Project: PBU Site: S Spud Date/Time: 9/30/2019 Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 AFE No.: Contractor: PARKER DRILLING CO. Rig Name/No.: PARKER 272 Rig Release: 11/19/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Stages Stage Stage Type Est. Top Est. Bottom Mud Circ. Mud Circ. Top Bottom Plug Pressure Fioar Pressure Returns Circulate Cmt Vol to Total Annular no. (usft) (usft) Rate Press, Plug Plug Bumped Bumped Held Held Prior Surface Mud Lost Flow (gpm) (psi) (psi) (min) (hr) (bbl) (bbl) After 1 PRIMARY CEMENT 0.00 3,128.00 Y Y Y Y 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) sc (bbl/min) Tests Casing Test Shoe Test Liner Top Test Test Pressure: 3,500.00 (psi) FIT/LOT: (ppg) Liner Overlap: (usft) Time: 30 (min) Tool: N Positive Test: (ppg) Positive Test Tool: N Cement Found between Shoe and Collar: N Open Hole Length: (usft) Negative Test: (ppg) Negative Test Tool: N Hours Before Start: (hr) Time before test: (hr) Cmt Found on Tool: N Log/Survey Evaluation Interpretation Summary CBL Run: N Cement Top: (usft) Under Pressure: (psi) How Determined: Bond Quality: TOC Sufficient: Y CET Run: N Job Rating: Bond Quality: If Unsuccessful, Detection Indicator: Temp Survey: N Remedial Cement Required: N Hrs Prior to Log: (hr) How Determined: Printed 12/17/2019 11:49:48AM Printed 12/17/2019 11:47:26AM North America - ALASKA - Bp Page 1 of 2 Cementing Report Common Well Name: S-202 / OH Report no.: 2 Report date: 10/9/2019 Project: PBU Site: S Spud Date/Time: 9/30/2019 Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 AFE No.: Contractor: PARKER DRILLING CO. Rig Name/No.: PARKER 272 Rig Release: 11/19/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00 ) BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) General Information Job type: Primary Cement job start date/time: 10/9/2019 8:OOPM Job end date/time: 10/9/2019 10:30PM Cement Company: SCHLUMBERGER Cementer: Rianne Campbell Cemented String: INTERMEDIATE CASING 1 String Size: 7.625 (in) String Set TMD: 6,758.55 (usft) Hole Size: 9.875 (in) Pipe Movement Pipe Movement: RECIPROCATING Rotating Time (Start-End): RPM: Rotating Torque (init/avg/max): (ftdbf) Reciprocating Time (Start-End): Recip Drag Up/Down: - (kip) SPM: Stroke Length: Fluid Name: SPACER Fluids (1 of 2) Slurry Type: SPACER Purpose: SPACER Class: Description: MUD PUSH II Density: 12.50 (ppg) Yield: Mix Water Ratio: Excess: Mix Method: Sacks Used: Water Volume: Excess Slurry Volume: 0.0 (bbl) Density Measured by: DENSOMETER Other Volume: Total Vol in Well: Slurry Volume: 40.0 (bbl) Excess Measured From: Mud Type: Density: 9.35 (ppg) PV: 10.00 (cp) YP: 24.000 (Ibf/100ft2) Viscosity: 49.00 (s/qt) Gels 10 Sec: 9.000 (Ibf/100ft2) Gels 10 Min: 14.000 (Ibf/100ft2) Fluid Name: CEMENT Fluids (2 of 2) Slurry Type: CEMENT Purpose: SPACER Class: G-CLASS Description: TAIL SLURRY Density: 15.80 (ppg) Yield: 1.1600 (ft'/sk) Mix Water Ratio: Excess: 40.00(%) Mix Method: ON-THE-FLY Sacks Used: 692.00 (941b sacks) Water Volume: 0.0 (bbl) Excess Slurry Volume: 40.8 (bbl) Density Measured by: DENSOMETER Other Volume: Total Vol in Well: Slurry Volume: 143.0 (bbl) Excess Measured From: EST. GAUGE HOLE Mud Type: Density: 9.35 (ppg) PV: 10.00 (cp) YP: 24.000 (Ibf/100ft2) Viscosity: 49.00 (s/qt) Gels 10 Sec: 9.000 (Ibf/100W) Gels 10 Min: 14.000 (Ibf/100W) Printed 12/17/2019 11:47:26AM Printed 12/17/2019 11:47:26AM North America - ALASKA - BP Page 2 of 2 Cementing Report Common Well Name: S-202 / OH Report no.: 2 Report date: 10/9/2019 Project: PBU Site: S Spud Date/Time: 9/30/2019 Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 AFE No.: Contractor: PARKER DRILLING CO. Rig Name/No.: PARKER 272 Rig Release: 11/19/2019 H-S4DW0019CM-EX-D1-DN- (16,199,881.00) BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Stages Stage Stage Type Est. Top Est. Bottom Mud Circ. Mud Circ. Top Bottom Plug pressure Float Pressure Returns Circulate Cmt Vol to Total Annular no. (usft) (usft) Rate Press. Plug Plug Bumped Bumped Held Held Prior Surface Mud Lost Flow (gpm) (psi) (psi) (min) (hr) (bbl) (bbl) After 1 PRIMARY CEMENT 3,194.00 6,759.00 Y Y y y 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) (sco (bbl/min) Tests Casing Test Shoe Test Liner Top Test Test Pressure: 3,500.00 (psi) FIT/LOT: (ppg) Liner Overlap: (usft) Time: 30 (min) Tool: N Positive Test: (ppg) Positive Test Tool: N Cement Found between Shoe and Collar: N Open Hole Length: (usft) Negative Test: (ppg) Negative Test Tool: N Hours Before Start: (hr) Time before test: (hr) Cmt Found on Tool: N Log/Survey Evaluation Interpretation Summary CBL Run: N Cement Top: (usft) Under Pressure: (psi) How Determined: Bond Quality: TOC Sufficient: Y CET Run: N Job Rating: Bond Quality: If Unsuccessful, Detection Indicator: Temp Survey: N Remedial Cement Required: N Hrs Prior to Log: (hr) How Determined: Printed 12/17/2019 11:47:26AM THE STATE V 0 1 4F, 1011 w4d%� GOVERNOR MIKE DUNLEAVY Kenneth Allen Engineering Team Lead BP Exploration (Alaska), Inc. PO Box 196612 Anchorage, AK 99519-6612 Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.aogcc.alaska.gov Re: Prudhoe Bay Field, Schrader Bluff Oil Pool, PBU S-202 BP Exploration (Alaska), Inc. Permit to Drill Number: 219-120 Surface Location: 3060' FSL, 4567' FEL, SEC. 35, T12N, R12E, UM Bottomhole Location: 4086' FSL, 1639' FEL, SEC. 27, T12N, R12E, UM Dear Mr. Allen: Enclosed is the approved application for the permit to drill the above referenced development well. Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the AOGCC reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the AOGCC specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or an AOGCC order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, essie L. Chmielowski Commissioner DATED this I �- day of September, 2019. STATE OF ALASKA LASKA OIL AND GAS CONSERVATION COMMIS: PERMIT TO DRILL 20 AAC 25.005 E la. Type of Work:1 b. Proposed Well Class: Exploratory - Gas E]Service - WAG ❑ Service - Disp ❑ 1 c. Specify if wel I is proposed for: Drill 0 Lateral ❑ Stratigraphic Test ❑ Development - Oil Q Service - Winj ❑ Single Zone 0 Coalbed Gas ❑ Gas Hydrates ❑ Redrill ❑ 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 S-202 Address: 3. 6. Proposed Depth: 12. Field/Pool(s): P.O. Box 196612 Anchorage, AK 99519-6612 MD: 13000' TVD: 5272' PRUDHOE BAY, SCHRADER BLUFF OIL 4a. Location of Well (Governmental Section): 7. Property Designation (Lease Number): AdL 028257 & 028258 Surface: 3060' FSL, 4567' FEL, Sec. 35, T12N, R12E, UM g DNR Approval Number: 13, Approximate spud date: Top of Productive Horizon: 3958' FSL, 565' FEL, Sec. 34, T12N, R12E, UM 83-47 October 10, 2019 9. Acres in Property: 2560 14. Distance to Nearest Property: Total Depth: 4086' FSL, 1639' FEL, Sec. 27, T1 2N, R12E, UM 2000 4b. Location of Well (State Base Plane Coordinates - NAD 27): 10. KB Elevation above MSL: 78.28 feet 15. Distance to Nearest Well Open to Same Pool: Surface: x- 618885 y- 5979263 Zone - ASP 4 GL Elevation above MSL: 37.9 feet 1900 16. Deviated wells: Kickoff Depth: 610 feet 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Maximum Hole Angle: 100 degrees Downhole: 3611 Surface: 2719 18. Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity, c.f. or sacks Hole Casing Weight Grade Couolinq Length MD TVD MD TVD (including stage data) 42"z 1 20" x 34" 215.5# A-53 115' Surface Surface 115' 115' 60 sx Arctic Set (Aoorox. 13 /2" 10-3/4" 45.5# L-80 Vam 21 3130' Surface Surface 3130' 2887' 2928'sx LiteCrete, lass'G' 9-7/8" 7-5/8" 29.7# L-80 VamTop HC 6741' Surface Surface 6741' 5274' sx Class 'G' 6109' 5171' 13000' 5272' Uncemented Slotted Liner 6-3/4" 4-1/2" 12.6# L-80 DWC 6259' 19PRESENT WELL CONDITION SUMMARY (To be completed for Redrill and Re -Entry Operations) Total Depth MD (ft): Total Depth TVD (ft): Plugs (measured): Effect. Depth MD (ft): Effect. Depth TVD (ft): Junk (measured): Casing Length Size Cement Volume MD TVD Conductor/Structural Surface Intermediate Production Liner Perforation Depth MD (ft): Perforation Depth TVD (ft): Hydraulic Fracture planned? Yes ❑ No ❑ 20. Attachments Property Plat 0 BOP Sketch 0 Drilling Program 0 Time v. Depth Plot ❑ Shallow Hazard Analysis ❑ Diverter Sketch 0 Seabed Report ❑ Drilling Fluid Program 0 20 AAC 25.050 requirements 21 21' Verbal Approval: Commission Representative: Date hereby certify a e foregoing is true and the procedure approved herein will not be deviated Contact Name Gorham, Bradley M from without prior written approval. Authorized Name Allen, Kenneth W Contact Email Bradley. Gorham@bp.com Authorized Title Engineering Team Lead Contact Phone 907-564-4649 C� Authorized Signature ✓ ,------.--. Date Commission 0se Ofili Permit to Drill Approval /a t See cover letter for other c ('w API : 50- 029 - a3 6tf�� - Q0- tic} Date:it Number: l requirements: Conditions of approval : If box is checked, well may not be used to explore for, test, or produce coalbed methane, gas hydrates, or gas contained in shales: 0K 15 ; t 15 T T'0 8.5m0 ks ! Samples req'd: Yes ❑ No @ Mud log req'd: Yes ❑ No �Other:�6� -Y0.�'IANC� lip A _,26--b V IMS H2S measures Yes � No C1 Directional svy req'd: Yes [$� No ❑ ' �� pacing exception req'd: Yes ❑ No L9' Inclination -only s req'd: Yes ❑ No r� (� 1rt.QN � K, !� P 9 p q' Y `N q' + � 30 OtI m kk;l �� Post initial injection MIT req'd: Yes ❑ No ❑ APPROVED BY Approved by:k ,,��_ COMMISSIONER THE COMMISSION Date:l oIlel / nnRn] �p //��% Form 10-401 Revised 5/2017 This permit is valid forO. fG LULL. (20 AAC 25.005(g)) R'�` SLbmit Form and �` /(l Attachments in Duplicate by To: Alaska Oil & Gas Conservation Commission From: Brad Gorham, ODE Date: September 3, 2019 RE: S-202 Permit to Drill The S-202 well is scheduled to be drilled by Parker 272 in October 2019. This grassroots well is a horizontal mulit-lat producer targeting the Schrader Bluff sands. The planned well is a penti-lat, slimhole design using a 10-3/4" surface casing, 7-5/8" intermediate casing, and 4-1/2" production liners. The surface casing will be set in the SV3 shale. The intermediate casing will be set in the OBd, and the production intervals will be completed with slotted liners. The maximum anticipated surface pressure from the Schrader Bluff with a full column of gas from TD to surface is 1,848 psi (assumes 8.6 ppg EMW most likely pore pressure and a 0.1 psi/ft gas C*` gradient). The well will be drilled by Parker 272 using their 5,000 psi four preventer BOP stack (3 rams and an annular). The BOP rams and annular will be tested to 3,500 psi. A detailed operations summary is included with the permit application. If there are any questions concerning information on S-202, please do not hesitate to use the contact information below. Brad Gorham Office: (907) 564-4649 Cell: (907) 250-3209 Email: Bradley. gorham(a)bp. corn Attachments: Well Bore Schematic Diverter Line Layout Diagram Directional Package As -Staked Survey BOPE Schematic S-202 PTD 1 4 9/3/2019 Planned Well Summary Fwell S-202 Type Producer Current Status Grass Roots Well Target Schrader Objective Bluff Estimated Start Date: 1 10/10/2019 1 1 Time to Complete: 1 67.2 Days Surface Northing Easting I Offsets TRS Location 5,979,262.30 618,885 1 3060' FSL / 4567' FEL 12N 12E Sec 35 OBd — S-202 OBb Lateral 1 Northing Easting TVDss Offsets TRS Landing point 5,980,141 617,592 5,150 3958' FSL / 565' FEL 12N 12E Sec 34 TD 5,985,530 616,425 5,193 4086' FSL / 1639' FEL 12N 12E Sec 27 OBb Lateral 1 OBc Lateral 2 Northing Easting TVDss I Offsets TRS Landing point 5,979,918 617,755 5,186 3733' FSL / 406' FEL 12N 12E Sec 34 TD 5,985,517 616,429 5,084 4072' FSL / 1636' FEL 12N 12E Sec 27 OBc Lateral 2 OBa Lateral 3 Northing Easting TVDss Offsets TRS Landing point 5,980,407 617,399 5,094 4227' FSL / 754' FEL 12N 12E Sec 34 TD 5,985,559 616,531 5,133 4113' FSL / 1533' FEL 12N 12E Sec 27 OBa Lateral 3 S-202 PTD 2 9/3/2019 Northing Easting TVDss Offsets TRS Landing point 5,979,583 618,021 5,063 3394' FSL / 146' FEL 12N 12E Sec 34 12N 12E Sec 27 TD 5,985,587 616,516 5,066 4141' FSL / 1547' FEL S-202 PTD 2 9/3/2019 OA Lateral 4 OBd - S-202 Planned KOP: _F 610' Planned 13,000' MD / 5,193' TVDss TD: OBb Lateral 1 Planned KOP: 6977' Planned 13,000' MD / 5,084' TVDss TD: OBc Lateral 2 Planned KOP: 7297' Planned 13,000' MD / 5,133' TVDss TD: OBa Lateral 3 Planned KOP: 6025' Planned 13,000' MD / 5,066' TVDss TD: OA Lateral 4 Planned KOP: 5810' Planned 13,000' MD / 5,020' TVDss TD: Rig: Parker 272 GL -RT: 38.28 RTE ref MSL : 78.28 Directional - BHGE WP08 Northing Easting TVDss Offsets TRS Landing point 5,979,366 618,218 5,037 3174' FSL / 5232' FEL 12N 12E Sec 35 TD 5,985,633 616,598 5,020 4185' FSL / 1465' FEL 12N 12E Sec 27 OBd - S-202 Planned KOP: _F 610' Planned 13,000' MD / 5,193' TVDss TD: OBb Lateral 1 Planned KOP: 6977' Planned 13,000' MD / 5,084' TVDss TD: OBc Lateral 2 Planned KOP: 7297' Planned 13,000' MD / 5,133' TVDss TD: OBa Lateral 3 Planned KOP: 6025' Planned 13,000' MD / 5,066' TVDss TD: OA Lateral 4 Planned KOP: 5810' Planned 13,000' MD / 5,020' TVDss TD: Rig: Parker 272 GL -RT: 38.28 RTE ref MSL : 78.28 Directional - BHGE WP08 Hydraulic Fracture Planned? No 1-11 1 S-202 PTD 3 9/3/2019 -43° in the surface section -90° in the intermediate section Production section -100° - OBb Maximum Hole Angle: -100° - OBC -V100' - OBd -97° - OBa -93° - OA All offset wells pass BP anti -collision scan criteria, but some offsets Close Approach Wells: must be shut-in to pass scan criteria - reference "Surface and Anti - Collision Issues" section. Survey Program: Reference attached directional program Nearest Property Line: 2000' Nearest Well within Pool: 1,900' Hydraulic Fracture Planned? No 1-11 1 S-202 PTD 3 9/3/2019 Formation Tops and Pore Pressure Estimate Formation Estimated Formation Top (TVDss) Most Likely Pore Pressure (EMW ppg) Fluid Type (For Sands) GI 335 8.4 SV6 1540 8.4 Gas associated with coals BPRF 1862 8.6 Gas associated with coals EOCU 2080 8.4 Gas associated with coals SV5 2180 8.4 Gas associated with coals SV4 2318 8.6 Gas associated with coals SV3 2719 8.6 Gas Hydrates SV2 2852 8.7 Gas Hydrates SV1 3196 8.7 Gas Hydrates UG4 3534 8.85 UG4A 3575 8.85 UG3 3877 8.85 Heavy Oil UGI 4424 8.7 Heavy Oil UG Ma 4688 8.7 Water / Heavy Oil UG Mb1 4740 8.7 Water / Heavy Oil UG Mb2 4750 8.7 Water / Heavy Oil UG Mc 4783 8.7 Water / Heavy Oil SB Na 4920 8.7 Water / Heavy Oil SB Nb 4939 8.7 Viscous Oil SB OA 5047 7.7 Viscous Oil SB OBa 5082 7.7 Viscous Oil SB OBb 5107 7.7 Viscous Oil SB OBc 5143 7.7 Viscous Oil SB OBd 5173 7.7 Viscous Oil SB OBe 5245 8.6 SB OBf 5290 8.6 SB OBf Base 5325 8.6 S-202 PTD 4 9/3/2019 Casing/Tubing Program OBd - S-202 Hole Size Casing / Wt/Ft Grade Conn Length Top Bottom (Ib/ 00ft2) Tbg O.D. 8.5-9.1 6-20 35-80 MD / TVDss MD / TVDss 42" 20" x 34" 215.5# A-53 - 115' Surface 115'/ 115' 13-1/2" 10-3/4" 45.5# L-80 Vam 21 3,130' Surface 3,130'/ 2,809' 9-7/8" 7-5/8" 29.7# L-80 VamTop HC 6,741' Surface 6,741'/ 5,196' 6-3/4" 4-1/2" 12.6# L-80 DWC 6,259' 6,109'/ 5,093' 13, 000' / 5,193' (150' lap) Tubing 4-1/2" 12.6# 13Cr Vam Top 5,665' Surface 5,665' / 4,921' (--5' into liner TBS) OBb - Lateral 1 6-3/4" 4-1/2" 12.6# L-80 DWC 5,703' 7,297'/ 5,110' 13,000'/ 5,084' OBc - Lateral 2 6-3/4" 4-1/2" 12.6# L-80 DWC 6,023' 6,977'/ 5,166' 13,000'/ 5,133' OBa - Lateral 3 6-3/4" 4-1/2" 12.6# L-80 DWC 6,975' 6,025' / 5,068' 13,000'/ 5,066' OA - Lateral 4 6-3/4" 4-1/2" 12.6# L-80 DWC 7,190' 5,810' / 4,9847 --Fl 000' / 5,020' Mud Program Surface Mud Properties: MMH Depth Interval ty (ppg) PV (cp) YP 10-3/4" Shoe - TD 1 9.1 -9.5 10-20 (Ib/ 00ft2) Surface - 13-1/2" TD 8.5-9.1 6-20 35-80 Intermediate Mud Properties: LSND Depth Interval Density pV (cp) Ib/ P 10-3/4" Shoe - TD 1 9.1 -9.5 10-20 20-30 Production Mud Properties: Water Based Fluid Depth Interval Density PV (cp) Ib/ P 7-5/8" Shoe - TD of each 8.9-9.4 <12 12-20 lateral 0 ./± S-202 PTD 5 9/3/2019 Logging Program Surface Sam le Catchers - not required for surface hole Drilling: Dir/GR/RES Oen Hole: None Cased Hole: None Intermediate Sample Catchers - as required by Geology Drilling: Dir/GR/RES/DEN/NEU/AZIMUTHAL DENSITY Oen Hole: None Cased Hole: None Production Sample Catchers - as required by Geology Drilling: Dir/GR/RES/DEN/NEU/AZIMUTHAL DENSITY Oen Hole: None Cased Hole: None Cement Program Surface Lead Open hole volume + 350% excess in permafrost and 40% excess below permafrost Basis Lead TOC Target surface Tail Open hole volume + 40% excess + 80 ft shoe track Tail TOC 500 ft MD above casing shoe Spacer -100 bbls of Viscosifed Spacer weighted to -10.0 pp Mud Push II) Total Cement Lead 632.2 bbls, 3549 cuft, 1858 sks of 11.0 ppg LiteCRETE - 1.91 cuft/sk Volume Tail 53 bbis, 298 cuft, 255 sks 15.8 ppg Class G - 1.17 cuft/sk Temp BHST 55° F Intermediate Lead N/A Basis Lead TOC N/A Tail Oen hole volume + 40% excess + 80 ft shoe track Tail TOC 1500' above Schrader Bluff formation Spacer -40 bbls of Viscosified Spacer weighted to -12.50 Mud Push II Total Cement Lead N/A Volume Tail 142 bbls, 798 cuft, 687 sks 15.8 ppg Class G - 1.16 cuft/sk Temp BHST 94° F Surface and Anti -Collision Issues Surface Close Proximity: No wells will be affected by the Parker 272 rig shadow. Sub -Surface Pressure Management: The following wells will be shut-in for reservoir pressure purposes while drilling: • S-201 Anti -Collision: All offset wells pass BP anti -collision scan criteria, but some offsets must be shut-in to pass scan criteria: • S-17: Isolated with deep plug and Shut-in at surface during surface interval drilling • S-40: Isolated with deep plug and Shut-in at surface during surface interval drilling Offset Well Ownership Information All offset wells identified within 200 ft of the proposed wellbore are operated by BP. S-202 PTD 6 9/3/2019 Hydrogen Sulfide Reference "Drilling Critical Issues" section. Faults Reference "Drilling Critical Issues" section. Drilling Waste Disposal • There is no annular injection in this well. • Cuttings Handling: Cuttings generated from drilling operations will be hauled to grind and inject at DS -04. Any metal cuttings will be sent to the North Slope Borough. • Fluid Handling: Haul all drilling and completion fluids and other Class II wastes to DS -04 for injection. Haul Class I waste to DS -04 and/or Pad 3 for disposal. Contact the GPB Environmental Advisors (659-5893) for guidance. S-202 PTD 7 9/3/2019 Well Control Thel3-1 /2" surface hole will be drilled with a diverter (see attached diverter layout). The 9-7/8" hole and 6-3/4" hole sections will be drilled with well control equipment consisting of 5,000 psi working pressure rams (2), blind/shear rams, and annular preventer capable of handling the maximum potential surface pressures. Based upon calculations below, BOP equipment will be tested to 3,500 psi. BOP test frequency for S-202 will be 14 days with function test every 7 days. Except in the event of a significant operational issue that may affect well integrity or pose safety concerns, an extension to the 14 day BOP test period should not be requested. 9-7/8" Intermediate Interval Maximum anticipated BHP 2,381 psi in the SB at 5,325' TVDss 8.6 ppg EMW Maximum surface pressure 1,848 psi in the SB 0.10psi/ft gas gradient to surface 25 bbls with 11.80 ppg frac gradient. Kick tolerance Assumes 8.6 ppg pore pressure in the SB + 0.5 ppg kick intensity and 9.30 ppg MW. Planned BOP test pressure Rams test to 3,500 psi / 250 psi. Annular test to 3,500 psi / 250 psi Integrity Test — 9-7/8" hole LOT after drilling 20'-50' of new hole 7-5/8" Casing Test 3,500 psi surface pressure 6-3/4" Production Interval The base plan is to not conduct the production hole FIT's. See Variance request 2. S-202 PTD 8 9/3/2019 Variance Requests 1. To avoid the risk of plugging the flow line with large rocks and wood encountered while drilling surface hole, it is requested to drill without a flow paddle for the first portion of the surface hole. After drilling past the larger rocks and wood sections, the flow paddle will be put back in the flow line (<1000 ft). This is a variance from 20 AAC 25.033. Procedures/Safeguards with paddle removed: • Fluid levels will be monitored in the pits for both gains and losses while drilling. Alarms will be set to indicate if gain or loss of more than 10 bbls has occurred. • The well will be monitored for flow when the pumps are off at each connection. • The planned 8.6 — 9.1 ppg fluid will provide over balance to formation fluid. Given that the planned depth of the intermediate casing is in the target reservoir (Schrader Bluff), and all of the planned production laterals do not depart from the Schrader Bluff formation, it is requested to forgo the planned FIT's for the production hole intervals. a. Please note that if there are any issues during the intermediate cement job (ie.losses) which would result in not meeting AOGCC or BP cement requirements, or there is u - tube upon drilling out the shoe — this variance will not apply. 10 a. PP C6�-tr11 a r e'© "'J < Q,vt,c¢ �'CL f re J 4�1 t -o 2b 14 Arc 25-, a r aC� S-202 PTD 9 9/3/2019 S-202 SB Multi-lat operations Summary Pre-Riq Work: 1. Install a 20" conductor and landing ring and obtain survey of conductor location. Drilling Rig Operations: 1. MIRU Parker 272. 2. Nipple up diverter system and function test. PU 5" DP and stand back in derrick. Yit� /!p/"� ce �O�O ('4a 3. MU 13-1/2" drilling assembly directionally drill surface hole to 10-3/4" casing point within the SV3 (3,130' MD). 4. Run and cement the 10-3/4" surface casing back to surface. 5. Nipple down diverter and nipple up wellhead. Nipple up BOPE and test to 3,500 psi. Top to bottom: annular preventer, 7-5/8" rams, blind/shear, mud cross, 2-7/8" x 5" VBR. 6. Pressure test 10-3/4" casing to 3,500 psi. 7. MU 9-7/8" directional drilling assembly on 5" DP. 8. Displace the well to LSND drilling fluid. I 9. Drill out the float equipment and 20' of new formation. Perform a LOT.sc 10. Drill to TD in the OBd. +0 � 11. Circulate and condition the hole as needed. Perform short trip if deemed necessary. POOH. 12. MU and run 7-5/8" casing to TD and cement. . �eyr..Wwi-�'�,.-�- t-aoGCG 7}-o�-�yrea 13. Pressure test 7-5/8" casing to 3,500 psi. )T Y01rIo we.e r vW3i-. 14. Install and test 7-5/8" pack -off. -raC., /L r-A7)GZ-Jis 15. Initiate injection into OA to ensure annulus is open for future freeze protection. 16. Swap upper rams to 2-7/8" x 5" VBR's and test. 17. PU 6-3/4" drilling assembly and RIH to the float collar. 18. Displace well over to reservoir drilling fluid system. 19. Flowcheck for 15 minutes. 20. Drill out shoe track, circulate and condition mud. Drill 20' of new formation. 21. Flowcheck for 15 minutes and perform FIT. FIT will not be conducted, if variance granted, unless there are issues during the cement job and/or there is U-tube upon drilling out the shoe then this variance will not apply. 22. Directionally drill ahead to TD geo-steering through the OBb to TD. 23. Circulate and condition the hole as needed. Perform short trip if deemed necessary. POOH. 24. MU and run 4-1/2" slotted liner with aluminum billet liner top. Position billet in a tangent section in preparation for OBc sidetrack. POOH. 25. RIH with 6-3/4" drilling assembly with to aluminium billet. Trench lowside for sidetrack and time drill off billet for OBc lateral. 26. Directionally drill to the planned TD in the OBc. Circulate and condition mud and POOH. Contingency: Perform short trip and ensure BHA travels smoothly past aluminium billet, both in and out of the hole. 27. MU and run 4-1/2" slotted liner with an aluminium billet liner top. Position billet in a tangent section in preparation for OBd sidetrack. POOH. 28. RIH with 6-3/4" sidetracking / drilling assembly with MWD/GR/Res/Den/Neu to aluminium billet. Trench lowside for sidetrack and time drill off billet for OBd lateral. 29. Directionally drill ahead to TD geo-steering through the OBd to TD. Contingency: Perform short trip and ensure BHA travels smoothly past aluminum billet, both in and out of the hole. 30. MU and run 4-1/2" slotted liner with liner hanger and liner top packer. POOH. S-202 PTD 10 9/3/2019 31. PU the 7-5/8" whipstock assembly. Set the whipstock in position to drill the OBa lateral. Orient and set whipstock. Shear off the whipstock, mill window and POOH. 32. RIH with 6-3/4" drilling assembly with to whipstock. Directionally drill to the planned TD of OBa lateral. Circulate and condition mud. Contingency: Perform short trip and POOH. 33. Pull whipstock #1. Run and set 4-1/2" slotted liner and hook hanger. POOH and LD liner running string. Run Baker Lateral Entry Module #1 with ZXP liner top packer. POOH. 34. PU the 7-5/8" whipstock assembly. Set the whipstock in position to drill the OA lateral. Orient and set whipstock. Shear off the whipstock, mill window and POOH. 35. RIH with 6-3/4" drilling assembly with to whipstock. Directionally drill to the planned TD of the OA lateral. Circulate and condition mud. Contingency: Perform short trip and POOH. 36. Pull whipstock #2. Run and set 4-1/2" slotted liner and hook hanger. POOH and LD liner running string. Run Baker Lateral Entry Module #2 with ZXP liner top packer. POOH. 37. MU 4-1/2", L-80 completion assembly and RIH, tag up in PBR, space out and land tubing hanger. 38. Drop ball & rod and set production packer. Individually test tubing and IA to 3,500 psi each. 39. Shear DCK valve. Reverse circulate diesel freeze protection. Allow diesel to U-tube so that T x IA is freeze protected down to 2000' TVD. 40. Install and test TWC and test from above and below to 3,500 psi. 41. Nipple down BOPE. Nipple up adapter flange and dry hole tree and test each to 4,500 psi. 42. Secure well and RDMO Post -Rig Work: • V: Tree work/pull BPV • S: Pull B&R/LGLV's/SBHP • T: Flowback S-202 PTD 11 9/3/2019 S-202 Drilling Critical Issues POST THIS NOTICE IN THE DOGHOUSE I. Well Control / Reservoir Pressures A. Intermediate Hole: The UG4 and UG3 are expected to be a 8.85 ppg EMW. Formation pressures will be controlled with a 9.1 — 9.5 ppg mud to TD. B. Production Hole: The Schrader Bluff O sands are all expected to be at a 7.7 ppg EMW. Reservoir pressures will be controlled by using 8.9 — 9.4 ppg water based mud. Il. Lost Circulation/Breathing A. Production Hole: There are 2 expected fault crossings in the production hole. III. Fault Locations Formation Where Fault Encountered MD Intersect TVDss Intersect Throw Direction and Magnitude Uncertainty Lost Circ I I Potential Fault 1 - OBd 6282 5165 0-15' High- >300' Low Fault 2 - OBd 7316 5150 15-30' High: >300' Low IV. Integrity Testing Test Point Test Depth Testtype EMW (lb/gal) 10-3/4" Shoe 20'-50' from the 10-3/4" shoe LOT 11.60 ppg 7-5/8" Shoe 20'-50' from the 7-5/8" shoe FIT N/A S-202 PTD 12 9/3/2019 V. Hydrogen Sulfide 17 7 S -Pad is considered an H2S site. Recent 1-12S data from the Dad is as follows: VI. Anti -Collision Issues All offset wells pass BP anti -collision scan criteria, but some offsets must be shut-in to pass scan criteria: • S-17: Isolated with deep plug and Shut-in at surface during surface interval drilling • S-40: Isolated with deep plug and Shut-in at surface during surface interval drilling CONSULT THE S -PAD DATA SHEET AND THE WELL PLAN FOR ADDITIONAL INFORMATION. S-202 PTD 13 9/3/2019 Well Name H2S Level Date of Reading #1 Closest SHL Well H2S Level S -40A 56 ppm 12/15/16 #2 Closest SHL Well H2S Level S -17C 19 ppm 03/29/15 #1 Closest BHL Well H2S Level S-201 180 ppm 03/09/12 #2 Closest BHL Well H2S Level S-200 10 ppm 08/14/00 Max Recorded H2S on Pad/Facility S-276 140 ppm 01/10/12 VI. Anti -Collision Issues All offset wells pass BP anti -collision scan criteria, but some offsets must be shut-in to pass scan criteria: • S-17: Isolated with deep plug and Shut-in at surface during surface interval drilling • S-40: Isolated with deep plug and Shut-in at surface during surface interval drilling CONSULT THE S -PAD DATA SHEET AND THE WELL PLAN FOR ADDITIONAL INFORMATION. S-202 PTD 13 9/3/2019 WELLHEAD = ACTUATOR= KB. ELEV = BF. ELEV = KOP= Max Angle = Datum MD = Datum TVD = PROPOSED S-202 REV 1 (L1, L2, L3, & L4) 10-3/4" CSG, 45.5#, L-80, D = 9.950" Minimum ID: " @ ' 14-1/2- TBG, 12.6#, L-80_0152 bpf, ID = 3.958" — BAKER HOOK HANGER ASSY w / L2 SEALING LEN, N = 3.688" 7-5/8" RA T AG — LEM #2 LOWER SEAL ASSY, D = BAKER HOOK HANGER ASSY w / L1 SEALING LEM, D = 3.688" 7-5/8" RA TAG — LEM #1 LOWER SEA L ASSY, D FsAFETY NOTES: 4-1/2" FES X NP. D = 3.813" GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 4 3 2 1 17-5/8- X 4-1/2- BKR PRM PKR, ID = 3.875" 1 14-1/2" HES X NIP. 11) = 3.813" 1 1/2" HES X NP, D = 3.813- 5660' —17-5/8" X 5-1/2" BKR ZXP L-ipfnEBK, D = 4.970" 19' SEAL BORE EXTENSION, ID = 4.75" 4-1 /2" FLUTTED WLEG, 0= 3.958" ID = 3.958" 5810' , - - - - - - - - - - - - - - - - - - - L5 (OA) LEM WINDOW _° L4 (OA) I _ - - - - - - - - - - - - - - - - - - - - -' OPENING WIDTH 3.33" 7-5/8" X 5-1/2" BKR ZXP LTprnE3K, ID = 4.970- 19-1/2' SEAL BORE EXTENSION, ID -74 75" 6025' 7-5/8" CSG, 29.7#, L-80, ID = 6.875" I I I I I I 1 I I IS -202 I (OBd) 4-1/2" SLTD LNR, 12.6#, L-80,�-f--1-30-00-'—], L .0152 bpf, ID = 3.958" z - - - - - - - - - - - - - - - - - - - - -, L4(OBa)LEM WINDOW _° L3 (OBa) - - - - - - - - - - - - - - - - - - - - -' OPENING VMDTH=3.33„ 7-51W X 5-1/2" BKR ZXP LTPfT1EBK, ID = " 19' SEAL BORE EXTENSION, ID = 4.75" I I -----------------------, L1 (OBb) b0 7297' 16' FLOW THRU ALUMINUM BILLET LNR (BEHIND SLOTTED LINER) I L2 (OBC) I-----------------------' I 6977' 16" FLOW THRU ALUMINUM BILLET LNR 1 (BEHIND SLOTTED LINER) DATE REV BY COMMENTS DATE REV BY COM ENTS i l ORIGINAL COMPLETION 10/30/18 JIVD BUILT PROPOSED 10/31/18 BG1JMD BUILT PROPOSED REV 1 POLARIS UNIT WILL: S-202, L1, L2, L3, L4, & L5 PERMIT No: API No: SFC_, T_2N, R E ' FSL & FWL BP Exploration (Alaska) FLOWBOX BELL NIPPLE: C/L WELL 32' DW PIPE SEAL WELDED TO THE BOTTOM OF THE FLOWBOX TOP OF ROTARY TABLE 30 -3/8 - INNER DIA TRIPLE INFLATABLE RUBBER SEAL WELL BELL NIPPLE- BOTTOM IPPLEBOTTOM OF ROTARY BEAM . a "! I... I I I 16' DIA UPPER. 18' DIA LOWER --�� - -1—- 3' CASING FILL OUTLET (QTY OF 2) --- r 1 13 5/8' SM BOTTOM LITE FLANGE 16' KEMPER SEAL—O—GRIP U (1 EA) 3DIA STD. OUTLET i _ (1 EA) 2' DIA STD. OUTLET CELLAR DECK PLATFORM TIT", T�✓� + 'fi I ;a, 1 NIPPLE UP: SPACER SPOOL 13 5/8' SM FLANGE TOP 13 5/8' SM FLANGED BOTTOM CHOKE UNE: 3-1/8' 5M FLANGED MANUAL GATE VALVE SPACER SPOOL 3-1/8' SM FLANGED HYDRAULIC GATE VALVE Y—o' 13 5/8' SM FLANGE TOP 3-1/8' SM FLEX HOSE 13 5/8' SM FLANGED BOTTOM DOUBLE STUDDED ADAPTER 13 5/8' SM FLANGED TOP 11' SM FLANGED BOTTOM CELLAR AND WELL HEAD CONFIGURATION CASING SPOOL ASSEMBLY ARE FOR REFERENCE ONLY h ARE DEPENDENT ON OPERATOR'S 11' SM FLANGED TOP REQUIREMENTS 11' SM FLANGED BOTTOM CASING HEAD ASSEMBLY 11' SM FLANGED TOP 6012 BOP STACK (DRAFT DUTCH LDCK DOWN FLANGE ANNULAR BOP: 13-5/8 SM SNAFFER LXT 13-5/8' 5M STUDDED TOP 13-5/8' 5M FLANGED BOTTOM RAM TYPE BOP: 13 5/8' SM NOV 6012 DOUBLE BOP 13 5/8' SM STUDED TOP 13 5/8' SM FLANGED BOTTOM W/ 3-1/2' MANUAL LOCKS W/ 11' BOOSTER DRILLING CROSS: 13 5/8' SM STUDDED TOP 13 5/8' 5M FLANGED BOTTOM W (2) 3 1/8' SM SIDE OUTLETS KILL LINE: 2-1/16' 5M FLEX HOSE 2-1/16' SM X 3-1/8' SM D.SA 3-1/8' SM FLANGED MANUAL GATE VALVE 3-1/8' SM FLANGED HYDRAULIC GATE VALVE RAM TYPE ROP: 13 5/8' SM NOV 6012 SINGLE BOP 13 5/8' SM STUDDED TOP 13 5/8' SM FLANGED BOTTOM 8.3.17 L. C.) Bridge Crane Permanent Bracing Rig Rig Drill A and Saddle Module Rider Sub Base Rigs 12.1' 19.8' 6.0' BOPi Knife Valve Deck 20" diverter I Flow °T. 8 SpacerSp 01 I l' Spacer Spool i I I i I i Dummy Well House 20" Riser CO N Conductor f 18.4' 26.0' 39.0' 50.0' Notes Diverter Plan for Well L5-03 1 - This diverter vent line configuration is identical in length to previous designs. 2 - There is no change in distances to ignition sources. All dimensions remain the same. I I ■ 15 I i j 01 37 I 0� O SS18 1281 ■ 1341 i — PUNT N — E16 0 1261 ■ 21 -As PAD 2181 MON. s-1 I I I � oN E 0135 As "6' sol 017 q6� S-202 040 I I i l I II I i I I I I � ! 018 ! I' it S—PAD GRAPHIC SCALE 0 50 100 200 ( IN FEET ) 1 Inch — 100 ft. NOTES: LEGEND: AS—BUILT CONDUCTOR EXISTING CONDUCTOR !� OPERATOR MONUMENT 1. ALASKA STATE PLANE COORDINATES ARE ZONE 4, NAD27. (EPSG:26734) 2. BASIS OF VERTICAL CONTROL IS S—PAD MONUMENT S-4, REFERENCE 2018 WELL. BORE SUBSIDENCE STUDY HOLDING MON. S-4 (ELEV. 38.64 3. VERTICAL DATUM IS BPXA M.S.L. 4. GEODETIC POSITIONS ARE NAD27. (EPSG:4267) 5. BEARINGS AND DISTANCES SHOWN ARE ALASKA STATE PLANE GRID 5. S—PAD AVERAGE SCALE FACTOR IS: 0.9999165. 6. DATE OF SURVEY: JULY 17, 2019. 7. REFERENCE FIELD BOOK: NS19-17 PP. 22-27. 8. COMPUTED RELATIVE ACCURACY (THIRD ORDER): BASELINE DISTANCE 1:15,502 BASELINE AZIMUTH: N/A ALLOWABLE VERTICAL CLOSURE ±0.01'; FOUND: 0.001' 9. NAD27 COORDINATES DERIVED USING TRIMBLE BUSINESS CENTER—HCE. VER 3.92. 7M PROJECT VICINITY MAP NTS Timot F. Barnhart 10200 SURVEYOR'S CERTIFICATE I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED AND UCENSED TO PRACTICE LAND SURVEYING IN THE STATE OF ALASKA AND THAT THIS AS—BUILT REPRESENTS A SURVEY MADE BY ME OR UNDER MY DIRECT SUPERVISION AND THAT ALL DIMENSIONS AND OTHER DETAILS ARE CORRECT AS OF JULY 17, 2019. BASIS OF COORDINATES: HELD COORDINATES OF RECORD S—PAD MONUMENT S-1 Y= 5,979,431.54 N- 1,400.72 X= 619,321.07 E= 1,423.66 NAD27, ASP, ZONE 4 S—PAD PLANT DESCRIPTION: OPERATOR MONUMENT, PUNCH MARK ON EAST END OF PIPE SUPPORT FOR RELIEF UNE —N— I LOCATED WITHIN PROTRACTED SEC. 35, T. 12 N., R. 12 E., UMIAT MERIDIAN, ALASKA WELL A.S.P. PLANT I GEODETIC GEODETIC SECTION PAD I CELLAR I BASE NO. COORDINATES COORDINATES I POSITION(DMS) POSITION(D.DD) OFFSETS ELEVATION BOX EL. FLANGE EL. Y= 5,979,262.56 N= 964.67 70'21'07.196" 70.3519989' 3,060' FSL 38.1' 37.9' 4 N/A S-202 X= 618,885.12 E= 1,592.49 149'02'04.867" 149.0346853' 4,567' FEL X19 WOS 02 WOA S—PAD COM c �mv�a L" SCALE.AECC582 AS—BUILT CONDUCTOR LOCATION IN W CHH _ am WSOJ 100 . WELL S-202 REVISION (Wn 27+-5W � 1' - SHEET: IOFI >� A JACOBS by �E�:ORAPER GATE 722 9 e o"wN _ X19 WOS 02 WOA S—PAD COM c �mv�a L" SCALE.AECC582 AS—BUILT CONDUCTOR LOCATION IN W CHH _ am WSOJ 100 . WELL S-202 REVISION (Wn 27+-5W � 1' - SHEET: IOFI I I i I — 4 1/16-5000 (R-39) I 20.13 I (1 rn I II 11 -47 I-WIRE-- 1 SC55V EXIT - -10 LOCKDOWN SCREWS I I 1 11-5000 IR-541 I 1 2 1/16-5000 MOD 120 GV 1 26.75 O i I 11 69.8 1 I I1 1 II 1 - TEST PORT ! I —10 LOCKDOWN SCREWS 11-5D00 (R-54) 2 1/16-5000 MOD 120 GV II 22,94 II II �10 II i I 9.15 II �I II 11 �i I� II Ir ii it II II II 11 II li it i 1 20 OD CASING N II Ln r I 1 I ( IO-Yd 00 CASING 7% 00 CASING � 4Y2 OD TUBING 1\- 0 REF.-00120MIO78965 CL 0012DMI091200 C) UF0lR''4y$_-5000 0 COMPLETION WETH I-WIRE was= oz-irm X-MAS TREE uwxt oY 10 W 7% X 4/2 wnrow WM•W 0012DM1078965-2 North America - ALASKA - BP PBU S S-202 PLAN S-202 OBD Plan: S-202 WP08 OBD BP Well Plan Survey Report 05 November, 2018 Project PBU, PBU, PRUDHOE Map System: Alaska NAD27 State Plane Zones System Datum: Mean Sea Level Geo Datum: NAD27OGP-Usa AK [4267'15864] Using Well Reference Point Map Zone: NAD27 * OGP-Usa AK / Alaska zone 4 [26734'1586, Using geodetic scale factor Site S, TR -12-12 BP 0 by Map BP Well Plan Survey Report 0.00 usft Company: North America - ALASKA - BP Local Co-ordinate Reference: Well S-202 Project: PBU TVD Reference: PLAN KB @ 78.28usft (Original Well Elev) Site: S MD Reference: PLAN KB @ 78.28usft (Original Well Elev) Well: S-202 North Reference: True Wellbore: PLAN S-202 OBD Survey Calculation Method: Minimum Curvature Design: S-202 WP08 OBD Database: EDM R5K - Alaska PROD - ANCP1 Project PBU, PBU, PRUDHOE Map System: Alaska NAD27 State Plane Zones System Datum: Mean Sea Level Geo Datum: NAD27OGP-Usa AK [4267'15864] Using Well Reference Point Map Zone: NAD27 * OGP-Usa AK / Alaska zone 4 [26734'1586, Using geodetic scale factor Site S, TR -12-12 Site Position: From: Map Position Uncertainty: 0.00 usft Well 5-202 Well Position +N/ -S 0.00 usft +EI -W 0.00 usft Position Uncertainty 0.00 usft Wellbore PLAN S-202 OBD Magnetics Model Name Sample Date BGGM2018 12/1/2019 Design S-202 WP08 OBD Audit Notes: Version: Phase: Vertical Section: Depth From (TVD) (usft) 40.00 Northing: Easting: Slot Radius: Northing: Easting: Wellhead Elevation: Declination l°) 16.48 5,980,854.540 usft 617,919.920 usft 0.000 in 5,979,262.300 usft 618,885.010 usft 38.28 usft Dip Angle (°) 80.91 PLAN Tie On Depth: +N/ -S +E/ -W (usft) (usft) 0.00 0.00 Latitude: Longitude: Grid Convergence: Latitude: Longitude: Ground Level: Field Strength (nT) 57,405 6,977.00 Direction (I 339.48 70° 21'23.002 N 1490 2'32.343 W 0.90 ° 70° 21'7.194 N 149° 2'4.870 W 38.28 usft 11/5/2018 3.41.47PM Page 2 COMPASS 5000.1 Build 81D by BP BP Well Plan Survey Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well S-202 Project: PBU TVD Reference: PLAN KB @ 78.28usft (Original Well Elev) Site: S MD Reference: PLAN KB @ 78.28usft (Original Well Elev) Well: S-202 North Reference: True Wellbore: PLAN S-202 OBD Survey Calculation Method: Minimum Curvature Design: S-202 WP08 OBD Database: EDM R5K - Alaska PROD - ANCP1 Survey Tool Program Date 11/5/2018 From To (usft) (usft) Survey (Wellbore) Tool Name Description 40.00 2,000.00 5-2021-1 WP08 OBB (PLAN S-2021-1 OBB GYD-GC-SS Gyrodata gyro single shots 2,000.00 3,130.00 S-2021-1 WPO8 OBB (PLAN S-2021-1 OBB MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 3,130.00 6,741.00 S-2021-1 WPOS OBB (PLAN S-2021-1 OBB MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 6,741.00 6,977.00 5-20211 WP08 OBB (PLAN S-2021-1 OBB MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 6,977.00 13,000.00 S-202 WP08 OBD (PLAN S-202 OBD) MWD MWD - Standard 6,977.00 13,000.00 S-202 WP08 OBD (PLAN S-202 OBD) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal Planned Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg TFace (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (°) 6,977.00 100.00 324.00 5,245.02 5,166.74 762.29 -1,182.78 5,980,005.669 617,690.384 0.00 0.00 Start DLS 6.00 TFO 150.00 - KOP 7,000.00 98.80 324.70 5,241.26 5,162.98 780.73 -1,196.01 5,980,023.894 617,676.869 6.00 150.00 7,037.00 96.88 325.81 5,236.21 5,157.93 810.85 -1,216.89 5,980,053.673 617,655.508 6.00 150.11 Start DLS 6.00 TFO -170.00 7,100.00 93.15 325.16 5,230.71 5,152.43 862.55 -1,252.45 5,980,104.799 617,619.139 6.00 -170.00 7,144.92 90.50 324.69 5,229.27 5,150.99 899.29 -1,278.25 5,980,141.123 617,592.761 6.00 -170.06 Start 1510.00 hold at 7144.92 MD 7,200.00 90.50 324.69 5,228.79 5,150.51 944.24 -1,310.08 5,980,185.552 617,560.220 0.00 0.00 7,300.00 90.50 324.69 5,227.92 5,149.64 1,025.84 -1,367.88 5,980,266.219 617,501.140 0.00 0.00 7,400.00 90.50 324.69 5,227.05 5,148.77 1,107.44 -1,425.68 5,980,346.885 617,442.060 0.00 0.00 7,500.00 90.50 324.69 5,226.18 5,147.90 1,189.04 -1,483.48 5,980,427.552 617,382.980 0.00 0.00 7,600.00 90.50 324.69 5,225.30 5,147.02 1,270.64 -1,541.27 5,980,508.218 617,323.899 0.00 0.00 7,700.00 90.50 324.69 5,224.43 5,146.15 1,352.24 -1,599.07 5,980,588.885 617,264.819 0.00 0.00 7,800.00 90.50 324.69 5,223.56 5,145.28 1,433.84 -1,656.87 5,980,669.551 617,205.739 0.00 0.00 7,900.00 90.50 324.69 5,222.69 5,144.41 1,515.44 -1,714.67 5,980,750.218 617,146.658 0.00 0.00 8,000.00 90.50 324.69 5,221.81 5,143.53 1,597.04 -1,772.47 5,980,830.884 617,087.578 0.00 0.00 8,100.00 90.50 324.69 5,220.94 5,142.66 1,678.64 -1,830.26 5,980,911.551 617,028.498 0.00 0.00 8,200.00 90.50 324.69 5,220.07 5,141.79 1,760.24 -1,888.06 5,980,992.217 616,969.417 0.00 0.00 11/5/2018 3:41:47PM Page 3 COMPASS 5000. 1 Build 8 1 D BP 0 by BP Well Plan Survey Report Company: North America - ALASKA - BP Local Coordinate Reference: Well S-202 Project: PBU TVD Reference: PLAN KB @ 78.28usft (Original Well Elev) Site: S MD Reference: PLAN KB @ 78.28usft (Original Well Elev) Well: S-202 North Reference: True Wellbore: PLAN S-202 OBD Survey Calculation Method: Minimum Curvature Design: S-202 WP08 OBD Database: EDM R5K - Alaska PROD - ANCP1 Planned Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg TFace (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (°) 8,300.00 90.50 324.69 5,219.19 5,140.91 1,841.84 -1,945.86 5,981,072.883 616,910.337 0.00 0.00 8,400.00 90.50 324.69 5,218.32 5,140.04 1,923.44 -2,003.66 5,981,153.550 616,851.257 0.00 0.00 8,500.00 90.50 324.69 5,217.45 5,139.17 2,005.04 -2,061.46 5,981,234.216 616,792.177 0.00 0.00 8,600.00 90.50 324.69 5,216.58 5,138.30 2,086.64 -2,119.25 5,981,314.883 616,733.096 0.00 0.00 8,654.92 90.50 324.69 5,216.10 5,137.82 2,131.46 -2,151.00 5,981,359.187 616,700.648 0.00 0.00 Start DLS 2.00 TFO 91.50 8,700.00 90.48 325.59 5,215.71 5,137.43 2,168.45 -2,176.76 5,981,395.757 616,674.303 2.00 91.50 8,800.00 90.42 327.59 5,214.93 5,136.65 2,251.92 -2,231.82 5,981,478.336 616,617.934 2.00 91.51 8,900.00 90.37 329.59 5,214.24 5,135.96 2,337.26 -2,283.93 5,981,562.831 616,564.479 2.00 91.52 9,000.00 90.32 331.59 5,213.64 5,135.36 2,424.36 -2,333.03 5,981,649.140 616,514.005 2.00 91.54 9,100.00 90.26 333.59 5,213.13 5,134.85 2,513.13 -2,379.07 5,981,737.158 616,466.572 2.00 91.55 9,200.00 90.21 335.59 5,212.72 5,134.44 2,603.45 -2,421.98 5,981,826.778 616,422.238 2.00 91.56 9,300.00 90.15 337.59 5,212.41 5,134.13 2,695.21 -2,461.71 5,981,917.890 616,381.058 2.00 91.57 9,400.00 90.10 339.59 5,212.19 5,133.91 2,788.30 -2,498.22 5,982,010.383 616,343.082 2.00 91.57 9,454.92 90.07 340.68 5,212.11 5,133.83 2,839.96 -2,516.88 5,982,061.730 616,323.604 2.00 91.58 Start DLS 2.00 TFC, 92.50 9,500.00 90.03 341.59 5,212.07 5,133.79 2,882.61 -2,531.45 5,982,104.145 616,308.355 2.00 92.50 9,600.00 89.94 343.58 5,212.10 5,133.82 2,978.02 -2,561.38 5,982,199.061 616,276.918 2.00 92.50 9,700.00 89.85 345.58 5,212.28 5,134.00 3,074.42 -2,587.97 5,982,295.016 616,248.810 2.00 92.50 9,800.00 89.77 347.58 5,212.61 5,134.33 3,171.68 -2,611.17 5,982,391.891 616,224.065 2.00 92.50 9,900.00 89.68 349.58 5,213.10 5,134.82 3,269.70 -2,630.97 5,982,489.570 616,202.713 2.00 92.49 10,000.00 89.59 351.58 5,213.73 5,135.45 3,368.34 -2,647.35 5,982,587.933 616,184.780 2.00 92.48 10,100.00 89.51 353.57 5,214.52 5,136.24 3,467.49 -2,660.27 5,982,686.861 616,170.287 2.00 92.47 10,200.00 89.42 355.57 5,215.45 5,137.17 3,567.04 -2,669.72 5,982,786.232 616,159.253 2.00 92.45 10,254.92 89.38 356.67 5,216.03 5,137.75 3,621.83 -2,673.44 5,982,840.954 616,154.669 2.00 92.43 Start 1000.00 hold at 10254.92 MD 10,300.00 89.38 356.67 5,216.52 5,138.24 3,666.83 -2,676.06 5,982,885.902 616,151.337 0.00 0.00 11/5/2018 3:41:47PM Page 4 COMPASS 5000.1 Build 8 1 D Company: North America - ALASKA - BP Project: PBU TVDSS Site: S E/W Well: S-202 Easting Wellbore: PLAN S-202 OBD Design: S-202 WP08 OBD Planned Survey (usft) MD Inc (usft) (usft) (1) (usft) 10,400.00 89.38 10,500.00 89.38 10,600.00 89.38 10,700.00 89.38 10,800.00 89.38 10,900.00 89.38 11,000.00 89.38 11,100.00 89.38 11,200.00 89.38 11,254.92 89.38 Start DLS 2.00 TFO 93.25 356.67 11,300.00 89.32 11,400.00 89.21 11,500.00 89.10 11,600.00 88.99 11,700.00 88.88 11,800.00 88.77 11,900.00 88.67 12,000.00 88.56 12,100.00 88.46 12,200.00 88.36 12,300.00 88.26 12,400.00 88.16 12,454.92 88.11 Start 545.08 hold at 12454.92 MD 12,500.00 88.11 12,600.00 88.11 11/5/2018 3.41:47PM BP BP Well Plan Survey Report Local Coordinate Reference: Well S-202 TVD Reference: PLAN KB @ 78.28usft (Original Well Elev) MD Reference: PLAN KB @ 78.28usft (Original Well Elev) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCP1 Azi TVD TVDSS N/S E/W Northing Easting DLeg TFace V) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) V) 356.67 5,217.61 5,139.33 3,766.65 -2,681.87 5,982,985.614 616,143.946 0.00 0.00 356.67 5,218.70 5,140.42 3,866.48 -2,687.68 5,983,085.326 616,136.555 0.00 0.00 356.67 5,219.79 5,141.51 3,966.30 -2,693.48 5,983,185.038 616,129.163 0.00 0.00 356.67 5,220.87 5,142.59 4,066.13 -2,699.29 5,983,284.751 616,121.772 0.00 0.00 356.67 5,221.96 5,143.68 4,165.95 -2,705.10 5,983,384.463 616,114.381 0.00 0.00 356.67 5,223.05 5,144.77 4,265.78 -2,710.91 5,983,484.175 616,106.989 0.00 0.00 356.67 5,224.14 5,145.86 4,365.60 -2,716.72 5,983,583.887 616,099.598 0.00 0.00 356.67 5,225.23 5,146.95 4,465.43 -2,722.53 5,983,683.599 616,092.207 0.00 0.00 356.67 5,226.32 5,148.04 4,565.26 -2,728.34 5,983,783.311 616,084.815 0.00 0.00 356.67 5,226.92 5,148.64 4,620.08 -2,731.53 5,983,838.075 616,080.756 0.00 0.00 357.57 5,227.43 5,149.15 4,665.10 -2,733.79 5,983,883.047 616,077.777 2.00 93.25 359.57 5,228.71 5,150.43 4,765.05 -2,736.29 5,983,982.942 616,073.694 2.00 93.24 1.56 5,230.18 5,151.90 4,865.03 -2,735.30 5,984,082.916 616,073.094 2.00 93.21 3.56 5,231.85 5,153.57 4,964.91 -2,730.83 5,984,182.847 616,075.979 2.00 93.18 5.56 5,233.71 5,155.43 5,064.58 -2,722.89 5,984,282.613 616,082.344 2.00 93.15 7.56 5,235.75 5,157.47 5,163.90 -2,711.47 5,984,382.094 616,092.183 2.00 93.11 9.55 5,237.99 5,159.71 5,262.75 -2,696.60 5,984,481.167 616,105.482 2.00 93.07 11.55 5,240.41 5,162.13 5,361.03 -2,678.29 5,984,579.711 616,122.227 2.00 93.03 13.55 5,243.01 5,164.73 5,458.60 -2,656.57 5,984,677.608 616,142.396 2.00 92.98 15.55 5,245.79 5,167.51 5,555.35 -2,631.46 5,984,774.737 616,165.965 2.00 92.93 17.55 5,248.74 5,170.46 5,651.16 -2,602.99 5,984,870.981 616,192.905 2.00 92.87 19.54 5,251.87 5,173.59 5,745.92 -2,571.20 5,984,966.221 616,223.183 2.00 92.81 20.64 5,253.66 5,175.38 5,797.47 -2,552.35 5,985,018.061 616,241.220 2.00 92.75 20.64 5,255.14 5,176.86 5,839.63 -2,536.46 5,985,060.464 616,256.431 0.00 0.00 20.64 5,258.45 5,180.17 5,933.16 -2,501.23 5,985,154.533 616,290.174 0.00 0.00 Page 5 COMPASS 5000.1 Build 81D by Company: North America - ALASKA - BP Project: PBU Site: S Well: S-202 Wellbore: PLAN S-202 OBD Design: S-202 WP08 OBD Planned Survey MD Inc (usft) (°) 12,700.00 88.11 12,800.00 88.11 12,900.00 88.11 13,000.00 88.11 TD at 13000.00 - 4 1/2" BP BP Well Plan Survey Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Database: Well S-202 PLAN KB @ 78.28usft (Original Well Elev) PLAN KB @ 78.28usft (Original Well Elev) True Minimum Curvature EDM R5K - Alaska PROD - ANCP1 Azi TVD TVDSS N/S E/W Northing Easting DLeg TFace (°) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (°) 20.64 5,261.75 5,183.47 6,026.69 -2,465.99 5,985,248.601 616,323.917 0.00 0.00 20.64 5,265.05 5,186.77 6,120.22 -2,430.76 5,985,342.669 616,357.661 0.00 0.00 20.64 5,268.35 5,190.07 6,213.75 -2,395.53 5,985,436.737 616,391.404 0.00 0.00 20.64 5,271.65 5,193.37 6,307.28 -2,360.29 5,985,530.805 616,425.147 0.00 0.00 13,000.00 5,271.65 41/2" Plan Annotations Measured Vertical Local Coordinates Depth Depth +N/ -S +E/ -W (usft) (usft) (usft) (usft) Comment 6,977.00 5,245.02 762.29 -1,182.78 Start DLS 6.00 TFO 150.00 - KOP 7,037.00 5,236.21 810.85 -1,216.89 Start DLS 6.00 TFO -170.00 7,144.92 5,229.27 899.29 -1,278.25 Start 1510.00 hold at 7144.92 MD 8,654.92 5,216.10 2,131.46 -2,151.00 Start DLS 2.00 TFO 91.50 9,454.92 5,212.11 2,839.96 -2,516.88 Start DLS 2.00 TFO 92.50 10,254.92 5,216.03 3,621.83 -2,673.44 Start 1000.00 hold at 10254.92 MD 11,254.92 5,226.92 4,620.08 -2,731.53 Start DLS 2.00 TFO 93.25 12,454.92 5,253.66 5,797.47 -2,552.35 Start 545.08 hold at 12454.92 MD 13,000.00 5,271.65 6,307.28 -2,360.29 TD at 13000.00 4.500 6.125 11/5/2018 3.41:47PM Page 6 COMPASS 5000. 1 Build 81D North America - ALASKA - BP PBU S-202 PLAN S-202 OBD S-202 WP08 OBD Anticollision Summary Report 05 November, 2018 Company: North America - ALASKA - BP Project: PBU Reference Site: S Site Error: O.00usft Reference Well: S-202 Well Error: O.00usft Reference Wellbore PLAN 5-202 OBD Reference Design: S-202 WP08 OBD BP Anticollision Report Local Co-ordinate Reference TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well S-202 PLAN KB @ 78.28usft (Original Well Elev) PLAN KB @ 78.28usft (Original Well Elev) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference S-202 WP08 OBD Filter type: NO GLOBAL FILTER: Using user defined selection & filtering criteria WARNING: There is hidden tight data in this project Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: 6,977.00 to 13,000.00usft Scan Method: Tray. Cylinder North Results Limited by: Maximum center -center distance of 1,496.00usft Error Surface: Elliptical Conic Survey Tool Program Date 11/5/2018 From To (usft) (usft) Survey (Wellbore) Tool Name Description 40.00 2,000.00 5-2021-1 WP08 OBB (PLAN 5-20211 OBB GYD-GC-SS Gyrodata gyro single shots 2,000.00 3,130.00 S-20211 WP08 OBB (PLAN 5-20211 OBB MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 3,130.00 6,741.00 S-20211 WPOB OBB (PLAN 5-2021-1 OBB MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 6,741.00 6,977.00 S-2021-1 WPO8 OBB (PLAN 5-2021-1 OBB MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 6,977.00 13,000.00 S-202 WP08 OBD (PLAN S-202 OBD) MWD MWD - Standard 6,977.00 13,000.00 S-202 WP08 OBD (PLAN S-202 OBD) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 111512018 2.34:47PM Page 2 of 5 COMPASS 5000. 1 Build 81D BP 0 by Anticollision Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well S-202 Project: PBU TVD Reference: PLAN KB @ 78.28usft (Original Well Elev) Reference Site: S MD Reference: PLAN KB @ 78.28usft (Original Well Elev) Site Error: 0.00usft North Reference: True Reference Well: S-202 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore PLAN S-202 OBD Database: EDM R5K-Alaska PROD -ANCP1 Reference Design: S-202 WP08 OBD 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) S Plan Kup 13-100 Spurs s -slot 05 v3.0 - Plan Kup 13 Out of range Plan Kup S-xxx Coventry s -slot 01 v3.0 - Plan Kup Out of range 5-01 -S-01-S-01 7,171.58 5,700.00 300.73 224.15 85.38 Pass - Major Risk S-01 - S -01A- S -01A 7,171.58 5,700.00 300.73 224.15 85.38 Pass - Major Risk S-01 - S-01 B - 5-01 B 7,169.57 5,700.00 299.67 223.78 85.27 Pass - Major Risk S-01 - S-01 C - S-01 C 7,169.57 5,700.00 299.67 223.78 85.27 Pass - Major Risk 5-03 - S-03 - S-03 9,013.97 6,650.00 358.94 217.72 162.15 Pass - Major Risk S-102 - S-102 - S-102 12,164.48 7,850.00 908.87 350.87 651.85 Pass - Major Risk 5-102 - S-1021-1 - 5-1021-1 12,142.12 7,800.00 899.52 350.60 652.31 Pass - Major Risk S-102 - 5-102L1 PBI - S-1021-1 PB1 12,142.12 7,800.00 899.52 350.61 652.30 Pass - Major Risk 5-102 - S-102PB1 - 5-102PB1 12,164.48 7,850.00 908.87 351.43 651.30 Pass - Major Risk S-103 - 5-103 - S-103 11,917.20 7,500.00 467.02 342.31 169.04 Pass - Major Risk S-104 - S-104 - S-104 12,990.79 7,775.00 1,484.25 337.85 1,178.93 Pass - Major Risk S-111 - 5-111 - S-111 Out of range S-111 - S-111 PB1 - 5-111 P131 Out of range 5-111 - S-111 PB2 - S -111 P132 Out of range S-115 - S-115 - S-115 8,261.95 5,775.00 325.28 141.99 184.10 Pass - Major Risk 5-118 - 5-118 - S-118 Out of range S-122 - S-122 - S-122 12,990.97 8,050.00 997.43 311.09 711.96 Pass - Major Risk 5-122 - 5-1221381 - S-122PB1 12,990.97 8,050.00 997.43 311.24 711.82 Pass - Major Risk S-122 - S -122P132 - 5-122PI32 12,990.97 8,050.00 997.43 311.10 711.95 Pass - Major Risk 5-122 - 5-122PB3 - S-122PB3 12,990.97 8,050.00 997.43 311.09 711.96 Pass - Major Risk S-126 - S-126 - S-126 Out of range 5-128 - 5-128 - S-128 Out of range S-128 - S-128PB2 - 5-128PB2 Out of range 5-13 - S -13A - S-1 3A Out of range S-135 - S-135 - 5-135 Out of range S-135 - 5-135PB2 - S -135P62 Out of range S-15 - S-15 - S-15 Out of range S-15 - S-15PB1 - S-15PB1 Out of range 5-16 - S-16 - S-16 Out of range S-17 - S-1 7A - S-1 7A Out of range 5-17 - S-17AL1 - S-17AL1 Out of range 5-17 - S-17APB1 - S-17APB1 Out of range 5-17 - S-1 7B - S-1713 Out of range S-17 - S-1 7C - S-1 7C Out of range S-17 - S-17CPB1 - S-17CPB1 Out of range S-17 - S-17CPB2 - S-17CPB2 Out of range S-19 - 5-19 - S-19 Out of range 5-200 - S-200 - S-200 8,947.22 6,100.00 776.85 235.00 543.96 Pass - Major Risk S-200 - S -200A- S -200A 11,108.83 7,725.00 632.24 287.89 436.83 Pass - Major Risk 5-200 - S-200PB1 - S-200PB1 8,401.95 5,875.00 883.61 202.99 680.98 Pass - Major Risk S-201 - 5-201 - S-201 11,326.48 7,025.00 1,239.62 317.54 939.90 Pass - Major Risk 5-202 - PLAN S-2021-1 OBB - S-2021-1 WP08 OB 7,296.36 7,300.00 39.36 1.38 39.36 Pass - NOERRORS S-202 - PLAN S-2021-2 OBC - 5-2021-2 WP08 OB 7,296.36 7,300.00 39.35 1.38 39.35 Pass - NOERRORS S-213 - S -213A - S -213A Out of range S-213 - S-213AL1 - 5-213ALl Out of range S-213 - 5-213ALl-01 - S-213ALl-01 Out of range S-213 - S-213AL2 - 5-213AL2 Out of range S-213 - S-213AL3 - S-213AL3 Out of range 5-22 - S-22 - S-22 7,111.49 5,600.00 648.20 108.54 541.27 Pass - Major Risk S-22 - S -22A - S -22A 7,111.49 5,600.00 648.20 108.54 541.27 Pass - Major Risk 5-22 - S -22B - S -22B 7,077.00 5,525.00 657.83 106.54 551.40 Pass - Major Risk 11/5/2018 2:34:47PM Page 3 of 5 COMPASS 5000.1 Build 81D by Company: North America - ALASKA - BP Project: PBU Reference Site: S Site Error: 0.00usft Reference Well: S-202 Well Error: 0.00usft Reference Wellbore PLAN S-202 OBD Reference Design: S-202 WP08 OBD Summary Site Name Offset Well - Wellbore - Design S S-24 - S -24A - S -24A S-24 - S -24B - S-246 S-40 - DONT USE Plan S -40B v3.0 (Kodiak Brown S-44 - S -44A - S -44A BP Anticollision Report Local Co-ordinate Reference: ND Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset ND Reference: Well S-202 PLAN KB @ 78.28usft (Original Well Elev) PLAN KB @ 78.28usft (Original Well Elev) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference Offset Centre to No -Go Allowable Measured Measured Centre Distance Deviation Warning Depth Depth Distance (usft) from Plan (usft) (usft) (usft) (usft) 7,948.02 6,100.00 971.30 192.67 781.47 Pass - Major Risk 7,948.02 6,100.00 971.30 192.56 781.58 Pass - Major Risk Out of range 8,452.81 6,225.00 576.05 207.87 411.37 Pass - Major Risk 11/5/2018 2:34:47PM Page 4 of 5 COMPASS 5000.1 Build 81D Company: North America - ALASKA - BP Project: PBU Reference Site: S Site Error: 0.00usft Reference Well: S-202 Well Error: 0.00usft Reference Wellbore PLAN S-202 OBD Reference Design: S-202 WP08 OBD BP Anticollision Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset ND Reference: Well S-202 PLAN KB @ 78.28usft (Original Well Elev) PLAN KB @ 78.28usft (Original Well Elev) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum teference Depths are relative to PLAN KB @ 78.28usft (Original Well Coordinates are relative to: S-202 )ffset Depths are relative to Offset Datum Coordinate System is Alaska NAD27 State Plane Zones, NAD27 . OGP-Usa AK ventral Meridian is 150° 0'0.000 W ° Grid Convergence at Surface is: 0.91 ° 11/5/2018 2:34:47PM Page 5 of 5 COMPASS 5000.1 Build 81D Ladder Plot 1600 c------- 1200- r CI 0 v _ $_S -128,S-128 S- 9, S -29A, S -29A V0 $ S-128, S-1128, � $ S- 9,S-29AL1,S-29AL1 0 c 0 12 cu 0 - Cal Cal 800 c a> U 0 ' LEG ND ' a� 400 U �T � S-27, 5-27, S-27 V 1S-15, 5V2 �f S-27,S-27AP61,S-27APB1 V3 S-15,S-15P6 S-15 B - ----�-�-S-�7,S-27B,S-27BV7_-------------'-- -_ - - -- -' -- -- B2, S-1 8 S-128\0 B1,S-1 8 0 -4OA 0 $ -44A, S -44A V05000 7500 10000 12500 -rte S -4o, $ , o V1 �F S-01,S-01A,S-01AV3 Measured Depth (2500 usft/in) $ S-40,DONTUSEPIa E -�- S-01, S-01 C, S-01 C V0 $ S-135, S-135, S-135 0 $ S-01, S-01 B, S-01 B V4 $ S-135, S-135PB2, 51 $ S-134, S-134, S-134 V0 -�(- S-16, S-16PB1, S-16 B' $ S-218, S-218, S-218 V0 -� S-16, S-16, S-16 V2 $ S -217,5 -217,S -217V8 $ Plan KupS-x>(xCove -� S-126, S-126, S-126 V 12 $ S-202, PLAN S-202 O - S -111,S -111,S-111 V15 $ S-202,PLAN 5202L1 $ S-111, S-111 PB2, S-111 PB2 V4 $ S-13, S -13A, S -13A V $ S-111,S-111PB1,S-111PB1 V5 -X- S-02,S-02AL1, 1 $ 5122, S-122PB3, S-122PB3 V2 -r�- S-02, S-02APB1, S-0Al S-122 S-122PB1 S-122PB1 V4 S-02 IGNORE ME P ar 11/5/2018 2:34:47PM Page 5 of 5 COMPASS 5000.1 Build 81D _ $_S -128,S-128 S- 9, S -29A, S -29A V0 $ S-128, S-1128, � $ S- 9,S-29AL1,S-29AL1 0 S-128,5128 11/5/2018 2:34:47PM Page 5 of 5 COMPASS 5000.1 Build 81D Project: PBU asirrewwtor Nam WELL DETAILS WELLBOREDETAILS REFERENCE INFORMATION Mapetic NOM:fS. Site: S Ground Level: 38.28 PLANS-202 OBD Coad roba INIE) Reference: Well 5.202, True North nmg�ooc FeN Well: 5-202 Northing: 5979262.300 seergn:57404hn VerUrel(ND)Retererroe: PLAN KB(d 78.28usft(OngirrelWdl Bev) Wellbore: PLANS-2020BO avAa91s, 8091 Eaeting: 618885.010 PLANS -2021_1 OBB Section (VS) Reference: Slot -(O.00N, 0.00E) S-202WP080BD Dataal/trdlt 70°21'7.194N Tie on MD: 6977.00 M�� Depth Reference: PLAN KB@ 78.28mf1(Ong nal Well Bei) LattituPlan: TFace VSect ."gi.de: tkaetBGc�,talle Longitude: 149° 2' 4.870 W Calculabon Melthk MnimumCurvature SURVEYPROGRAM CASING DETAILS Depth From Depth To Sm*/Plan Tod TVD MD Name Sae 40.00 2000.00 S-202LIWPOBOBB (PLAN S-202L1OBB)GYD-GC-SS 5271.65 13000.00 412' 4.500 2000.00 3130.00 S-202LI WPOB OBB (PLAN S-202LI OBB) MWDriFR+MS-W'OCA 3130.00 6741.00 S-2021-1WPOBOBB(PLANS-2021-1OBB) MWD+IFR+MS-WOC4 6741.00 6977.00 S-202LI WPOB OBB (PLAN S-202LI OBB) MVuD+IFR+MS-WOCA 6977.00 13000.00 S-202WPOSOBD PLAN S-202OBD) MWD 6977.00 13000.00 S-202 VM OBD (PLAN S-202 OBD) MWD-HFR+MS-WOCA 510( 5120 5140 5160 O .N... 518C 0. [a 5200 522C Q) 524C F 5260 5280 5300 AN KB (a3 West( -)/East(+) I UGHES a GE company SECTION DETAILS ANNOTATIONS Sec MD Inc IS Azi TVD +N+E/-W Dleg TFace VSect TVD MD Annotation 1 6977.00 100.00 324.00 5245.02 762.29 -1182.78 0.00 0.00 1128.48 5245.02 6977.00 Start DLS 6.00 TFO 150.00 - KOP 2 7037.00 96.88 325.81 5236.21 810.85 -1216.89 6.00 150.00 1185.91 5236.21 7037.00 Start DLS 6.00 TFO -170.00 3 7144.92 90.50 324.69 5229.27 899.29 -1278.25 6.00 -170.00 1290.25 5229.27 7144.92 Start 1510.00 hold at 7144.92 MD 4 8654.92 90.50 324.69 5216.10 2131.46 -2151.00 0.00 0.00 2750.14 5216.10 8654.92 Start DLS 2.00 TFO 91.50 5 9454.92 90.07 340.68 5212.11 2839.96 -2516.88 2.00 91.50 3541.93 5212.11 9454.92 Start DLS 2.00 TFO 92.50 6 10254.92 89.38 356.67 5216.03 3621.83 -2673.44 2.00 92.50 4329.09 -2021_ 7 11254.92 89.38 356.67 5226.92 4620.08 -2731.53 0.00 0.00 5284.38 5216.03 10254.92 Start 1000.00 hold at 10254.92 M old at 1 1000.DLS 8 12454.92 88.11 20.64 5253.66 5797.47 -255235 2.00 93.25 6324.29 5226.92 11254.92 Start 00 25 9 13000.00 88.11 20.64 5271.65 6307.28 -2360.29 0.00 0.00 6734.44 5253.66 12454.92 Start 545.08 hold at 12454.92 MD si IP Starts 45,08ltId atl 454.92 MD r TDat1300000 5271.65 13000.00 TD at 13000.00 SURVEYPROGRAM CASING DETAILS Depth From Depth To Sm*/Plan Tod TVD MD Name Sae 40.00 2000.00 S-202LIWPOBOBB (PLAN S-202L1OBB)GYD-GC-SS 5271.65 13000.00 412' 4.500 2000.00 3130.00 S-202LI WPOB OBB (PLAN S-202LI OBB) MWDriFR+MS-W'OCA 3130.00 6741.00 S-2021-1WPOBOBB(PLANS-2021-1OBB) MWD+IFR+MS-WOC4 6741.00 6977.00 S-202LI WPOB OBB (PLAN S-202LI OBB) MVuD+IFR+MS-WOCA 6977.00 13000.00 S-202WPOSOBD PLAN S-202OBD) MWD 6977.00 13000.00 S-202 VM OBD (PLAN S-202 OBD) MWD-HFR+MS-WOCA 510( 5120 5140 5160 O .N... 518C 0. [a 5200 522C Q) 524C F 5260 5280 5300 AN KB (a3 West( -)/East(+) I UGHES a GE company � J J O O O O O N A a O N A D\ O N A P O T O d Q\ N D\ O N A O O O O O O O O O O 00 O O OO O O O O O O O O O O S S S S S S S S S O O O O O O O O O O O O O S O O O O S O O O O Vertical Section at 339.48° (200 usft/in) 0 0 0 0 9E N� S 2C 2 IN11108 I D S-2 2L1 P080 E B 881 0 01. "LIP -2021_ WP08 0 BC sa S -202L I WPOI OB Or \� h_old 1025 92M 41/2' -S- 200T 093. 5 02W 80B si IP Starts 45,08ltId atl 454.92 MD r TDat1300000 / - / / / 641 5-202 P08 BD 4 1[/ 551 481 4a 321 24( 164 5/8^ 80( o °20 0 �O 0 3/4" -SC � J J O O O O O N A a O N A D\ O N A P O T O d Q\ N D\ O N A O O O O O O O O O O 00 O O OO O O O O O O O O O O S S S S S S S S S O O O O O O O O O O O O O S O O O O S O O O O Vertical Section at 339.48° (200 usft/in) 0 0 0 0 N� S 2C 2 IN11108 I D S-2 2L1 P080 E B -2021_ WP08 0 BC StartDLS 2.00 TFO9 .50 tartl)52.00 FF092.50 Ot �� Start. 1510.00hoidal7144. 92MD \ S4rtDLS .00TFO-170.00r r \\ r Or \� h_old 1025 92M 41/2' -S- 200T 093. 5 02W 80B si IP Starts 45,08ltId atl 454.92 MD r TDat1300000 � J J O O O O O N A a O N A D\ O N A P O T O d Q\ N D\ O N A O O O O O O O O O O 00 O O OO O O O O O O O O O O S S S S S S S S S O O O O O O O O O O O O O S O O O O S O O O O Vertical Section at 339.48° (200 usft/in) 0 0 0 0 S -01C / S-01 S-01 A S-01 B S -01C Project: PBU Site: S Well: 3-202 Wellbore: PLANS-202OBD Plan: S-202WP0808D S -202L1 WP08 OBB ANTI -COLLISION SETTINGS Interpolation Method. MD, interval: 25.00 Depth Range From: 6977.00 To 13000.00 Results Limited By: Centre Distance: 1496.00 Reference: Plan: 5-202 WP08 OBD (S-202IPLAN 5202 OBD) i .2p2: VVPO OBD COMPANY DETAILS: North America - ALASKA - BP JUI Calculation Method: MinimumCurvatureError System: ISCWSAG�('-7/Scan Method: Tray. Cylinder North GE company ES Error Surface: EllipticalConic pa y Warning Method: Rules Based SURVEY PROGRAM North America - ALASKA - SP Depth From Depth To SurveylPlan Tool 40.00 2000.00 S -202L1 WP08 OBB (PLAN S -202L1 OBB) GYD-GC-SS 2000.00 3130.00 S-2021_1 WP08 OBB (PLAN S -202L1 OBB) MWD+IFR+MS-WOCA 3130.00 6741.00 S-2021_1 WP08 OBB (PLAN S-2021-1 OBB) MWD+IFR+MS-WOCA 6741.00 6977.00 S-2021_1 WP08 OBB (PLAN S-2021_1 OBB) MWD+IFR+MS-WOCA 6977.00 13000.00 S-202 WP08 OBD (PLAN S-202 OBD) MWD 6977.00 13000.00 S-202 WP08 OBD (PLAN S-202 OBD) MWD+IFR+MS-WOCA — - -- -- — — ____ __ __I v From Colour To MD 6977 - 8200 8200---9300 9300 11600 S`V 11600 12100 -- 12100 13000 I S -202L2 WP08 OBC -- -t co do Co Co co 10 10 10 UD Co O N A T co O N A co m O O O O O O O O O O O O O O O O N A W O N A O W O N A O O O O O O O O O O O O 0 O O O O O O O O O O O O O O 0 O O O O O O O O O O O O O O O O O O Measured Depth (200 usft/in) 0 by Project: PBU Site: S WELL DETAILS: ANTI -COLLISION SETTINGS COMPANY DETAILS: North America - ALASKA - BP Ground Level: 38.28 Interpolation Method: MD, interval: 25.00 Calculation Method: Minimum Curvature [�_�®LL ip t/t/�o� ®�� �7 YY Well: S-202 Norhting: 5979262.300 Depth Range From: 6977.00 To 13000.00 Error System: ISCWSA 697700 S -202L1 WP08 088IPLAN S2021.1 OBS) MWD+IFR+MSWOCA Wellbore: PLAN S-202000 Easting: 818885.010 Results Limited By: Centre Distance: 1496.00 Scan Method: Trav, Cylinder North nen Plan: S•202 WP080BD Lettituda: 70° 21'7.194 N Reference: S-202 WP08 OBD Error Surface: EllipficalConic 2 7037.00 Longitude: 149° 2'4,870 W 325.81 Warning Method: Rules Based BA ER F�UGIiES a GEtompany, SURVEY PROGRAM Traveling Cylinder Depth From Depth To Survey/Plan Tool 40.00 2000.00 S-2021.1 WPO8OBS (PLAN S2021.1 OBB) GYD-GCSS [�_�®LL ip t/t/�o� ®�� �7 YY 2000.00 3130.00 3130.00 S-2021-1 WP08 OBB (PLAN S-2021-1 OBB) MWD+IFR+MS-WOCA 6741.00 S -202L1 WPO8 OBB (PLAN S-2021.1 088) MWD+IFR+MS-WOCA TVD 6741.00 697700 S -202L1 WP08 088IPLAN S2021.1 OBS) MWD+IFR+MSWOCA 6977.00 To 13000.00 6977.00 6977.00 130 00 .00S-202 WPO: (PLAN S-202 OBD) MWD 13000.00 S202WPOBOBD (PLAN S-202OBD) MWD+IFR+MSWOCA 100.00 nen BA ER F�UGIiES a GEtompany, 180 Azimuth from North [']vs Centre to Centre Separation [10 ustUn] SECTION DETAILS Sec MD Inc An TVD +N/_S +E/-WDleg TFace VSect 1 6977.00 100.00 324.00 5245.02 762.29 -1182.78 0.00 0.00 1125.48 2 7037.00 96.88 325.81 5236.21 810.85 -1216.89 6.00 150.00 1185,91 3 7144.92 90.50 324.69 5229.27 899.29 -1278.25 6.00 -170.00 1290.25 4 8654.92 90.50 324.69 5216.10 2131.46 -2151.00 0.00 0.00 2750.14 5 9454.92 90.07 340.68 5212.11 2839.96 -2516.88 2.00 91,50 3541.93 6 10254.92 89.38 356.67 5216.03 3621.83 -2673.44 2.00 92.50 4329.09 7 11254.92 89.38 356.67 5226.92 4620.08 -2731.53 0.00 0.00 5284.38 8 12454.92 88.11 20.64 5253.66 5797.47 -2552.35 2.00 93.25 6324.29 9 13000.00 88.11 20.64 5271.65 6307.28 -2360,29 0.00 0.00 6734.44 180 Azimuth from North [']vs Centre to Centre Separation [10 ustUn] Project: PBU Silo: S Axrmftto 4ue Nodh MBg.W With 16.ST MapreaeFeB WELLBORE DETAILS: PLANS -2021-1 ENC REFERENCE IWORMATKIN - - - C—diriate(WE)Rebmrrce Wel1S-202,True Nerlh Well: 5-202 srenpRSl4m.len Tie on MD: 40.00 veruml(TVD)Relerence: PLAN KB@ 7828us8(Ongiml Well Bev) - - - - opAgle: 80.91 Section(VS)Referem Slot-(OOON,O.ODE) Wk: 11x1/201 Measured Depth Relerenee. PLAN KB@ 7828ush(Oripinal Well Eby) Calculation Method'. MininumCmtre AOGCC Spider Plot - Offsets within 200ft LL O� Om� Easting (400 usf lin) 0 o9 91 9O o 5987600 S-202 / S -202L1 / S-2 3 4 S-2021-4 WPO Plus 5987200 �2L2 / 5-2021. I 8 5001( MID ; 5986800 S-202 WPO8' OBD Plus 500ft MD - - - - i - 5986400 -S-262L1 WP08 OBB Plus 500ft MD &20212 WPO8 OBC Plus 500ft MD 5986000 S-202L3,WPO8 OBA Plus 500111 MD 5985600 S -13A S-20214 WPO8 OA Plus 50011 MID m - - - - - 5985200 m U V) o - - 5984800 0 0 ro o0 S-18- 926 900 5984400 0 - - 5984000 5983600 8000 6000 0 -- 5983200 b oo 5982800 o 7000. - - - - 5982400 9 v - - - - 5982000 SS 11 I I 6000 - I ..... , ----.: - - i 5981600 i 5981200 - 5980800 S -17B 5001 - .. J :. - _ .... ! . . ... _ 5980400 '1011 h I i 5980000 a S -17C -.-i-... *10: o ----..5979600 S 1S-17CPB2 o. o -- j - - I - 5979200 S-126 o n (... v3 0 Kodiak Brown A.1111 ,. --- - - 5978800 0 o 00 0 S -17 a o s o O S -40A 5-128 - O O000 5-135 S-134 ,S-aO. 5978400 _ S-128PBZ S- 355 SS 26B �O $-217 wS-135 !B S-218 S -18B 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 0 8 0 0 0 0 0 0 0 0 0 0 Easting (400 ustl1m) 0 0 0 0 0 0 0 0 0 0 0 0 by North America - ALASKA - BP PBU S S-202 PLAN S-202 OBD S-202 WP08 OBD Plus 500ft MD AOGCC Offset Well Report 21 August, 2019 Company: North America - ALASKA - BP Project: PBU Reference Site: S Site Error: O.00usft Reference Well: S-202 Well Error: O.00usft Reference Wellbore PLAN 5-202 OBD Reference Design: 5-202 WP08 OBD Plus 500ft MD BP Anticollision Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well S-202 PLAN KB @ 78.28usft (Original Well Elev) PLAN KB @ 78.28usft (Original Well Elev) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference S-202 WP08 OBD Plus 500ft MD Filter type: NO GLOBAL FILTER: Using user defined selection & filtering criteria Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: Unlimited Scan Method: Tray. Cylinder North Results Limited by: Maximum center -center distance of 200.00usft Error Surface: Elliptical Conic Survey Tool Program Date 8/21/2019 From To (usft) (usft) Survey (Wellbore) Tool Name 40.00 2,000.00 S -202L1 WPO8 OBB (PLAN S-2021-1 OBB GYD-GC-SS 2,000.00 3,130.00 S-2021-1 WPOB OBB (PLAN S-2021-1 OBB MWD+IFR+MS-WOCA 3,130.00 6,741.00 S-20211 WP08 OBB (PLAN S-20211 OBB MWD+IFR+MS-WOCA 6,741.00 6,977.00 S-2021-1 WPO8 OBB (PLAN S -202L1 OBB MWD+IFR+MS-WOCA 6,977.00 13,500.00 S-202 WP08 OBD Plus 500ft MD (PLAN S MWD 6,977.00 13,500.00 S-202 WP08 OBD Plus 500ft MD (PLAN S MWD+IFR+MS-WOCA Description Gyrodata gyro single shots MWD + IFR + Multi Station W/O Crustal MWD + IFR + Multi Station W/O Crustal MWD + IFR + Multi Station W/O Crustal MWD - Standard MWD + IFR + Multi Station W/O Crustal 8/21/2019 1:37:41PM Page 2 of 95 COMPASS 5000.1 Build 81D S: BP by Anticollision Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well S-202 Project: PBU ND Reference: PLAN KB @ 78.28usft (Original Well Elev) Reference Site: S MD Reference: PLAN KB @ 78.28usft (Original Well Elev) Site Error: 0.00usft North Reference: True Reference Well: S-202 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore PLAN S-202 OBD Database: EDM R5K - Alaska PROD - ANCP1 Reference Design: S-202 WP08 OBD Plus 500ft MD Offset ND Reference: Offset Datum Summary Reference Offset Centre to Measured Measured Centre Site Name Depth Depth Distance Offset Well - Wellbore - Design (usft) (usft) (usft) S S-118 - S-118 - S-118 6,318.57 5,500.00 189.10 S-126 - S-126 - S-126 535.77 525.00 113.69 S-128 - S-128 - S-128 586.26 575.00 166.37 S-128 - S-128PB1 - S-128PB1 479.44 468.00 161.73 S-128 - S-128PB2 - S-128PB2 586.27 575.00 166.00 S-134 - S-134 - S-134 1,302.98 1,300.00 99.91 S-135 - S-135 - S-135 243.69 250.00 33.35 S-135 - S-135PB1 - S-135PB1 243.69 250.00 33.35 S-135 - S-135PB2 - S-135PB2 243.69 250.00 33.35 S-16 - S-16 - S-16 909.92 900.00 127.26 S-16 - S-16PB1 - S-16PB1 909.92 900.00 127.26 S-17 - S-17 - S-17 760.66 750.00 15.26 S-17 - S -1 7A- S-1 7A 760.66 750.00 15.26 S-17 - S-17AL1 - S-17AL1 760.66 750.00 15.26 S-17 - S-17AL1 PB1 - S-17AL1 PB1 760.66 750.00 15.26 S-17 - S-17APB1 - S-17APB1 760.66 750.00 15.26 S-17 - S-178 - S -17B 760.66 750.00 15.26 S-17 - S -17C - S -17C 760.66 750.00 15.26 S-17 - S-17CPB1 - S-17CPB1 760.66 750.00 15.26 S-17 - S-17CPB2 - S-17CPB2 760.66 750.00 15.26 S-18 - S-18 - S-18 628.02 625.00 95.26 S-18 - S-1 8A - S-1 8A 631.03 625.00 95.33 S-18 - S-1 8B - S-1 8B 631.03 625.00 95.33 S-202 - PLAN S-202 OBD - S-202 WP08 OBD 13,000.00 13,000.00 0.00 S-202 - PLAN S-2021-1 OBB - S-20211 WP08 OBB 12,984.96 13,000.00 108.94 S-202 - PLAN S-2021-2 OBC - S-20212 WP08 OBC 13,060.48 13,000.00 109.13 S-202 - PLAN S-2021-3 OBA - S-2021-3 WP08 OBA 13,079.18 13,000.00 146.06 S-202 - PLAN S-2021-4 OA- S-2021-4 WP08 OA 6,116.74 6,125.00 67.41 S-214 - PLAN S-214 - NB - S-214 WP09 NB 974.28 975.00 30.89 S-214 - PLAN S-2141-1 - OBD - S-2141-1 WP09 - OBD 974.28 975.00 30.89 S-214 - PLAN S-21411-01 - OBB - S-2141-1-01 WP09 OBB 974.28 975.00 30.89 S-214 - PLAN S-2141-1-02 - OBC - S-2141-1-02 WP09 - OBC 974.28 975.00 30.89 S-214 - PLAN S-21412 - OBA - S-2141-2 WP09 - OBA 974.28 975.00 30.89 S-214 - PLAN S-2141-3 - OA - S-2141-3 WP09 - OA 974.28 975.00 30.89 S-217 - S-217 - S-217 928.35 925.00 52.71 S-218 - S-218 - S-218 1,055.63 1,050.00 32.53 S-28 - S-28 - S-28 5,689.60 5,400.00 163.37 S-28 - S -28A - S -28A 5,689.60 5,400.00 163.37 S-28 - S -28B - S -28B 5,689.96 5,400.00 163.37 S-28 - S-28BPB1 - S-28BP61 5,689.96 5,400.00 163.37 S-40 - DONT USE Plan S -40B v3.0 (Kodiak Brown) - Plan S -40B v3.0 40.08 40.08 17.22 (Kodiak Brown) S-40 - S-40 - S-40 860.21 850.00 18.84 S-40 - S -40A - S -40A 860.21 850.00 18.84 8/21/2019 1:37:41PM Page 3 of 3 COMPASS 5000.1 Build 81D Transforni Points Source coordinate "em`BLL \0- EIjrg coordinate system State Plane 1927 - Aaska Zone 4 Abers Equal Area (450) Datum: Datum: NAD 1927 - North America Datum of 1927 (Mean) NAD 1927 - North America Datum of 1927 (Mean) I ,type values - into th e spreadsheet o r copy and pastecolumns of - data fror'- a- spreadsheet -using -t-h e—keyboard shortcuts —'—Ctd-+-C--to ,,ropy and Ctrl+V to paste. Then click on the appropriate arrow button to transform the points to the desired coordinate system. < Back Finish Cancel i Help TRANSMITTAL LETTER CHECKLIST WELL NAME: �B l- S — q O v� PTD: p�Q Development Service _ Exploratory _ Stratigraphic Test _ Non -Conventional FIELD: L J k Q e.. Bq POOL: 5G k a Gi2.N B I u—P-P 0 r 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 (If last two digits No. , API No. 50- - - - Production should continue to be reported as a function of the original in API number are API number stated above. between 60-69 In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well Pilot Hole name ( PH) and API number (50- - - -� from records, data and logs acquired for well name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Approval to produce/inject is contingent upon issuance of a conservation Spacing Exception order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Please note the following special condition of this permit: production or production testing of coal bed methane is not allowed for Non -Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. In addition to the well logging program proposed by (Company Name) in the attached application, the following well logs are also required for this well: Well Logging Requirements Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC V/ within 90 days after completion, suspension or abandonment of this well. Revised 2/2015 WELL PERMIT CHECKLIST Field & Pool PRUDHOE BAY, SCHRADER BLUF OIL - 64013 Well Name: PRUDHOE BAY UNIT S-202 -_ -_ Program DEV PTD#: 2191200 Company BP Exploration (Alaska) Inc. Initial Class/Type DEV/PEND GeoArea 890 Unit 11650 On/Off Shore On Administration 1 Permit. fee attached_ _ _ _ _ _ _ NA - - .. _ - - - - 2 Lease number appropriate- Yes 3 Unique well _n_ame and number Yes _ -- - - - - - - - - - 4 Well located in-a_defined_pool Yes 5 Well located proper distance from drilling unit -boundary_ Yes 6 Well -located proper distance_ from other wells . . . . Yes - - - - 7 Sufficient acreageavailable in -drilling unit_ Yes 8 If -deviated, is wellbore plat -included Yes - - - - - Directional plan -view, & wellbore profile included, - 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 ad -nn inistrativ_e_approval Yes 13 Can permit be approved before 15 -day wait_ Yes - DLB 9/6/2019 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)- - - - - - N_A- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- 16 Pre -produced injector, duration -of pre production less_ than 3 months_ (For service well only) - NA_ - -------------------- - - - - - - - - - - - - - - - 17 Nonconven. gas conforms to AS31,05._030Q.1_.A),Q.2.A-D) NA_ 18 _C_ondu_ct_or string_provided Yes _ _ _ _ _ _ _ 34_"x 20_" Conductor set t_o_115' _M_D_ _ _ _ _ _ Engineering i19 Surface casing_ protects all known_ USDWs - - - - Yes - - - BPF 1862'_MD, SC.shoe to 2887' ssTVD,fully_cemented_ 20 CMT_vol adequate -to circulate on cond_uctor_& surf_csg - - - Yes Fully cemented surface casing_ - - - - - - - - - 21 CMT_vol_ adequate -to tie-inlong string to -surf csg_ Yes 22 CMT_will coyer -all known_productive horizons- ------------------ Yes - - - - - - TOC on 7-5/8'' casing from shoe to 1500'_MD above top of the SB - 23 Casing designs adequate for C, T, B &_ permafrost- - Yes 24 equate -tan age_ or reserve pit _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yes Parker 272 has ongoing_ operations and_ good truck and fluids support 25 If -a re -drill., has -a_ 1.0-403 for abandonment been approved NA_ This is a new grassroots well. 26 Adequate wellbore separation proposed _ -------------------------- Yes S-201_ will be shut in, -S-17 and S-40 will be secured with -deep set plugs 27 If-diverter required, does it meet regulations- - - - - - - - - - - - - - - - - Yes - - - - - - - - - - Appr Date 28 Drilling fluid -program schematic equip list adequate_ Yes All fluids overbalance to_pore_pressure MGR 9/16/2019 29 _B_OPEs,_do they meet regulation - - - - - - Yes - - 1 annular, 3 ram stack_ - - - - - - - - - - - - - - - - - - - ----------------- 30 BOPE press rating appropriate; test to -(put psig in comments)_ Yes - - - - 5M stack tested _to 3500 psi - - - - 31 Choke manifold complies w/API_RP-53 (May 84)_ - - - - - - - - - - Yes - - - - - - - - - - - - - - 32 Work will occur without operation shutdown_ - - - Yes . - - . _ - _ Parker 272 is ongoing operations - - - - - - - 33 As presence_ of H2S gas probable - - - - - - - - - Yes - - - S Pad is an H2S Pad, Standard BP alarms_ and monitors in place - - - 34 Mechanical -condition of wells within AOR verified (For service well only) - - - NA_ - - - - - - - . 35 Permit can be issued w/o hydrogen_ sulfide measures - - - - _ - - _ _ - - - Yes - - - - - - S -Pad wells are_H2_S-bearing_in the Schrader Bluff. H2S measures are required._ Geology 36 -Data-presented on potential overpressure zones - . . Yes - - - - - - Appr Date 37 Seismic -analysis_ of shallow gas _zones - - - - - - - - - - - - - -- NA 38 Seabed condition survey -(if off -shore) _ - - - - NA_ - - - - - . 39 Contact name/pho_ne for weekly -progress reports_ [exploratory only] - - - - N_A_ Geologic Engineering Public Date: Date Date Commissioner: Commissioner: Commissioner Ste.s f tits Well bore seg ❑ Annular Disposal F-1
