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Home My WebLink About219-124DATA SUBMITTAL COMPLIANCE REPORT 2/25/2020 Permit to Drill 2191240 Well Name/No. PRUDHOE BAY UN POL S -202L4 Operator BP Exploration (Alaska) Inc. API No. 50-029-23647-63-00 MD 11506 TVD 5053 Completion Date 11/19/2019 Completion Status 1-0IL Current Status 1-0I1- UIC No REQUIRED INFORMATION Mud Log Nov/ Samples No V Directional Survey Yes 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 32010 Digital Data 98 11506 2/3/2020 Electronic Data Set, Filename: S - 202L4 BH_LTK_MEM_Composite_Drilling Depth Data.las ED C 32010 Digital Data 2/3/2020 Electronic File: S-202L4_BH_LTK- IMAGE_5MD_Memory Drilling Log.cgm ED C 32010 Digital Data 2/3/2020 Electronic File: S-202L4_BH_LTK_2MD_Memory Drilling Log.cgm ED C 32010 Digital Data 2/3/2020 Electronic File: S-202L4_BH_LTK_2MD_Memory Drilling Log.cgm.meta ED C 32010 Digital Data 2/3/2020 Electronic File: S- 202L4_BH_LTK_2TVDSS_Memory Drilling Log.cgm ED C 32010 Digital Data 2/3/2020 Electronic File: S-202L4_BH_LTK_5MD_Memory Drilling Log.cgm ED C 32010 Digital Data 2/3/2020 Electronic File: S- 202L4_BH_LTK_5TVDSS_Memory Drilling Log.cgm ED C 32010 Digital Data 2/3/2020 Electronic File: S-202L4_BH_LTK-VSS_RLT- MEM_Composite Drilling Dynamics Log.cgm ED C 32010 Digital Data 2/3/2020 Electronic File: S- 2021-4131-1 LTK_MEM_Composite_Drilling Depth Data.dls ED C 32010 Digital Data 2/3/2020 Electronic File: S-202L4_BH_LTK- IMAGE_5MD_Memory Drilling Log.pdf ED C 32010 Digital Data 2/3/2020 Electronic File: S-202L4_BH_LTK_2MD_Memory Drilling Log.pdf AOGCC Page I of 3 Tuesday, February 25, 2020 DATA SUBMITTAL COMPLIANCE REPORT 2/25/2020 Permit to Drill 2191240 Well Name/No. PRUDHOE BAY UN POL S-2021-4 Operator BP Exploration (Alaska) Inc. API No. 50-029-23647-63-00 MD 11506 TVD 5053 Completion Date 11/19/2019 Completion Status 1-0I1- Current Status 1 -OIL UIC No ED C 32010 Digital Data 2/3/2020 Electronic File: S- 2021-4_ BH_ LTK_2TVDSS_Memory Drilling Log.pdf ED C 32010 Digital Data 2/3/2020 Electronic File: S-202L4_BH_LTK_5MD_Memory Drilling Log.pdf ED C 32010 Digital Data 2/3/2020 Electronic File: S- 2021-4 BH_LTK_5TVDSS_Memory Drilling Log.pdf ED C 32010 Digital Data 2/3/2020 Electronic File: S-2021-4_13H_Final Surveys Report.csv ED C 32010 Digital Data 2/3/2020 Electronic File: S-202L4_BH_Final Surveys Report.pdf ED C 32010 Digital Data 2/3/2020 Electronic File: S-2021-4_13H_Final Surveys Report.txt Log 32010 Log Header Scans 0 0 2191240 PRUDHOE BAY UN POL S-2021-4 LOG HEADERS Well Cores/Samples Information: Sample Interval Set Name Start Stop Sent Received Number Comments INFORMATION RECEIVED Completion Report 0 Production Test Information Y Geologic Markers/Tops V COMPLIANCE HISTORY Completion Date: 11/19/2019 Release Date: 9/17/2019 Description Directional / Inclination Data ( Y) Mechanical Integrity Test Information Y / NA Daily Operations Summary D Date Comments Mud Logs, Image Files, Digital Data Y /& Core Chips Y / 6 Composite Logs, Image, Data Files C9 Core Photographs Yo Cuttings Samples Y /(N) Laboratory Analyses Yo AOGCC Page 2 of 3 Tuesday, February 25, 2020 DATA SUBMITTAL COMPLIANCE REPORT 2/25/2020 Permit to Drill 2191240 Well Name/No. PRUDHOE BAY UN POL S-2021-4 Operator BP Exploration (Alaska) Inc. MD 11506 TVD 5053 Completion Date 11/19/2019 Completion Status 1-0I1- Current Status 1-011- Comments: -OIL Comments: Compliance Reviewed By.�w /'Q'', API No. 50-029-23647-63-00 UIC No Date: 2? /d I �a- c, z0 AOGCC Page 3 of 3 Tuesday, February 25, 2020 Beaker Hughes `- PRINT DISTRIBUTION LIST COMPANY BP Exploration Alaska Inc. WELL NAME s-202 ; Li • L2.' L 3,,,L P/ FIELD Prudhoe Bay Unit COUNTY PRUDHOE BAY BHI DISTRICT Alaska AUTHORIZED BY Paul Canizares EMAIL Paul.Canizaresp_bakerhuohes.com STATUS Final Replacement COMPANY ADDRESS (FEDEX WDLL NOT DELIVER TO P.O. BOX) PERSON ATTENTION ------------------------- ----------------------- ----- 0 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. I:Attn: Ricky Elgarico ATO 3-344 700 G Street ;Anchora... _--- _.. ... - ._ ------ 2 19 124 32010 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 / FINAL CD/DVD FINAL PRELIM LOGS (las, dlis, PDF, META, SURVEY REPORT Locs CGM, Final Surveys) (Compass) # OF PRINTS # OF COPIES # OF COPIES 11t OF COPIES JJ 4 4 4 JJ 4 0 0 0 0 0 0 0 1 N: 0 0 fro 3 , ExxanMobif Upstream Oil &Gas, US Conventional Q :c/o ExxonMobil Upstream Integrated Solutions Company :Attn: Technical Data Center (TDC) ;22777 Springwoods Village Parkway N2.2A.332 :Spring, Texas 77389 JV-2019-USONSHOR-288 - - ------ - -- --.----- ---..... ............ .... - - 4 State of Alaska - AOGCC 0 0 1 0 0 Attn: Natural Resources Technitian :333 W. 7th Ave, Suite 100 :Anchorage, Alaska 99501 - - -- - --------- - - -- -- - 5'DNR - Division of Oil & Gas **' 0 0 1 0 0 :Attn: Rersource Evaluation Section 550 West 7th Avenue, Suite 1100 '.Anchorage, Alaska 99501 *** Stam "confidential" on all material deliver to DNR Stamp ---------------- -----------......------.....--------------------------------- ------------- 6 BP Exploration (Alaska) Inc. 0 0 0 1 0 1 0 Petrotechnical Data Center, LR2-1 900 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 REPO AND LOG 1a. Well Status: Oil Q • Gas ❑ SPLUG ❑ Other ❑ Abandoned ❑ Suspended ❑ 1b. Well Class: 20AAC 25.105 20AAC 25.110 GINJ 11WINJ ❑ WAG ❑ WDSPL ❑ No. of Completions: One Development p Exploratory El Service ❑ Stratigraphic Test ❑ 2. Operator Name: 6. Date Comp., Susp., or Aband.: 14. Permit to Drill Number/Sundry BP Exploration (Alaska), Inc 11/19/2019 219-124 3. Address: 7. Date Spudded: 15. API Number: P.O. Box 196612 Anchorage, AK 99519-6612 11/10/2019 50-029-23647-63-00 ' 4a. Location of Well (Governmental Section): 8. Date TO Reached: 16. Well Name and Number: 11/15/2019 PBU S-2021_4 " Surface: 3060' FSL, 4567' FEL, Sec. 35, T12N, R12E, UM 9 Ref Elevations KB 84 80 17. Field/Pool(s): Top of Productive Interval: 3021' FSL, 5158' FEL, Sec. 35, T12N, R12E, UM GL 37.90 BF 39.65 PRUDHOE BAY, PRUDHOE OIL " Total Depth: 2669' FSL, 2101' FEL, Sec. 27, T12N, R12E, UM 10. Plug Back Depth(MD/TVD): 18. Property Designation: An28957 " 11506'/5053' Ani R 098958 4b. 4b. Location of Well (State Base Plane Coordinates, NAD 27): 11. Total Depth (MD/TVD): 19. DNR Approval Number: Surface: x- 618885 ' y- 5979263 Zone - ASP 4 11506'/ 5053' 83-47 TPI: x- 618295 y- 5979214 Zone - ASP 4 12. SSSV Depth (MD/TVD): PO Thickness of Permafrost MD/TVD: Total Depth: x- 615988 y- 5984107 Zone - ASP 4 None 1953'/ 1910' 5. Directional or Inclination Survey: Yes Q (attached) No ❑ 13. Water Depth, if Offshore: 21. Re-drill/Lateral Top Window Mnrrvn Submit electronic and printed information per 20 AAC 25.050 N/A (ft MSL) 5849'15092' 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 Wf. 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# 1 L-80 45' 5849' 45' 5092' 9-7/8" 692 sx Class'G' 4-1/2" 12.6# L-80 5743' 11461' 5049' 5048' 6-3/4" Uncemented Slotted Liner 24. Open to production or injection? Yes 0 No ❑ 25. TUBING RECORD If Yes, list each interval open (MD/TVD of Top and Bottom, Perforation Size and Number; Date Perfd): GRADE DEPTH SET (MD) PACKER SET (MD/TV 4-1/2" 12.6# L-80 5752' 5637'/5002' 4-1/2" Slotted Liner, Open Hole 11/16/2019 5849'- 11461' 5092' - 5048' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 11461'- 11506' 5048' - 5053' Was hydraulic fracturing used during completion? Yes ElNo Q Per 20 AAC 25.283 (i)(2) attach electronic and printed information RECE® ® L- L '.'OMPLETIO j /IDTFDEC 1 8 2019 AOGCC 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: Hours Tested: Production for Oil -Bbl: Gas -MCF: Water -Bbl: Choke Size: Gas -Oil Ratio: Test Period -♦ Flow Tubing Press Casinq Press: Calculated 24 Hour Rate Oil -Bbl: Gas -MCF: Water -Bbl: Oil Gravitv - API (corr): Form 10-407 Revised 5/2017 CONTINUED ON PAGE 2 Submit ORIGINAL only ��Qo rv�o ABDMS±� DEC 2 3 2019 28. CORE DATA Conventional Core(s) Yes ❑ No 0 - Sidewall Cores Yes ❑ No 0 If Yes to either question, list formations and intervo., 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 Well Tested? Yes ❑ No 0 Permafrost - Base If yes, list intervals and formations tested, briefly summarizing test results. Attach Top of Productive Interval 5934' 5120' separate sheets to this form, if needed, and submit detailed test information per 20 AAC 25.071. Schrader Bluff OA 5934' 5120' Formation at total depth: Schrader Bluff OA 5934' 5120' 31. List of Attachments: Summary of Daily Drilling Reports, Survey, 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: SI ecialist Contact Email: Bradley. Gorham@bp.com Authorized Signature: Ilk KL ON Date: 1?/j 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 4b. TPI (Top of Producing Interval). Item 9. The Kelly Bushing and Ground Level elevations in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 15. The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). Item 20. Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 29. Item 22. Review the reporting requirements of 20 AAC 25.071 and, pursuant to AS 31.05.030, submit all electronic data and printed logs within 90 days of completion, suspension, or abandonment, whichever occurs first. Item 23. Attached supplemental records should show the details of any multiple stage cementing and the location of the cementing tool. Item 24. If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27. Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, or Other ( explain). Item 28. Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30. Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Item 31. Pursuant to 20 AAC 25.070, attach to this form: well schematic diagram, summary of daily well operations, directional or inclination survey, and other tests as required including, but not limited to: core analysis, paleontological report, production or well test results. Form 10-407 Revised 512017 Submit ORIGINAL Only TRFF = WELLHEAD = ACTUATOR= KB. ELEV = BF. ELEV = KOP = Max Armle = 98° 6848' Datum MD = _ 5831' Datum TVD = '5000' 5-22 SAFET' `OTES: WELL ANGLE > 70' @ 5980'. MAX DLS: 8. M 6848'. "`CHROME TBG" (L1, L2, L37 & L4) 20' COND — 10-3/4' CSG, 45.5#, L-00 VAM 21 BTC, 3128' D = 9.950' Minimum ID: 3.813" a@ 2008' 4-1/2" HES X NIPPLE 4-12' TBG, 12.6#, 13CR-85 VAM TOP, .0152 bpf, ID = 3.958' BAKER HOOK HANGER ASSY 5843' w/1-2 SEALING LEM. ID =3688" 14-12' RA TAG I LEM #2 LOWER SEAL ASSY, ID = 3 870- 5935' BAKER HOOK HANGER ASSY 6001' w/ L1 SEALING LEM, ID = 3.688' 12' RA TAG 1--1 6066- LEM #1 LOWER SEAL ASSY, ID = 3.688' 6108' 7-5/8" CSG, 29.7#, L-80 VT HC, ID = 6.875- 6759' I i I I i I i I I I LZ 5-1 '7290 ,1.4 G-- /o,, Ute. !,7 a h -P 's-202' A" (OBd) 4-12- SLTD LNR, 12.6#, L-80, 0152 bpf, ID = 3.958" 2008' - 14-12- HES X NP, D = 3.813' 5539' 4 12' HES SLIDING SLEEVE, ID = 3.813- 5567' -1 DOWNHOLE GAUGE 5637'7-5/8' X4-12' HES TNT PKR, ID = 3.856' 5669'4-12- HES X NIP, ID = 3.813- 5736' I--14-12- HES X NIP, ID = 3.813- 5743' 75/8' X 512' BKR ZX P LTP w/ HGR &TIEBK, ID = 6.530' 5752' 4-12' WLEG, ID = 3.958' 5763' 19' SEAL BORE EXTENSION, ID =4 75- REV BY 4-12" SLTD LNR, 12.6#, L-00 DWC, .0152 bpf, ID = 3.958 11461' GAS LIFT MANDRELS - - - - - - - - - - - - LS (OA) LEM WINDOW 67° iT MD I TVD DEV TYPE VLV LATCH PORT I DATE 3 3491 3245 14 KBG-2 DOME BK 16 12/02/19 2 4480 4192 27 KBG-2 DOME BK 16 12/02/19 117102t19 1 5463 4914 57 KBG-2 SO BK 24 5539' 4 12' HES SLIDING SLEEVE, ID = 3.813- 5567' -1 DOWNHOLE GAUGE 5637'7-5/8' X4-12' HES TNT PKR, ID = 3.856' 5669'4-12- HES X NIP, ID = 3.813- 5736' I--14-12- HES X NIP, ID = 3.813- 5743' 75/8' X 512' BKR ZX P LTP w/ HGR &TIEBK, ID = 6.530' 5752' 4-12' WLEG, ID = 3.958' 5763' 19' SEAL BORE EXTENSION, ID =4 75- 6093' 1-119' SEAL BORE EXTENSION, ID = 4.75" I4-12" SLID LNR 12.6#�L-80 DWC, .0152 bpf, ID = 3.958 12777' L_1 (OB_b_) 7480' 6' FLOW THRU ALUMINUM BILLET LNR (BEHIND SLOTTED LINER) 4-12- SLTD LNR, 12.6#, L-80 DWC, .0152 bpf, ID = 3.9581413184- ---------------------- L2 13184- - - - - - - - - - - - - - - - - - - - - - -, ` L2 OBc ' 6876' 6- FLOW THRU ALUMINUM BILLET LNR (BEHIND SLOTTED LNER) DATE REV BY 4-12" SLTD LNR, 12.6#, L-00 DWC, .0152 bpf, ID = 3.958 11461' - - - - - - - - - L4(OA)---------------; - - - - - - - - - - - - LS (OA) LEM WINDOW 67° ORIGINAL COMPLETION 5849'-5862' JMD DRLG HO CORRECTIONS OPENING WIDTH= 3.33" 5902' 7-0/8'X5-12' BKR ZXP LTP w/HGR 6TIEBK, ID = 6.530' 5921' 19 12' SEAL BORE EXTENSION, D = 4.75" 5941' 5-12' X4-12' XO, ID = 3.950' 4-12' SLTD LNR, 12.6#, L-80 DWC, .0152 bpf, ID = 3-9587—E12961' - - - - - - - - - - - - - - - - - - - - - L3 (OBa) L4 (OBa) LEM WINDOW 69° JNL/JMD ADDED REF, BF ELEV & COND INFO 6007'-6020' 6060' 11 OPENING WIDTH= 3.33" 75/8-X 5-12- BKR ZXP LTP w/ HGR &TiEBK, ID =4.810' 6093' 1-119' SEAL BORE EXTENSION, ID = 4.75" I4-12" SLID LNR 12.6#�L-80 DWC, .0152 bpf, ID = 3.958 12777' L_1 (OB_b_) 7480' 6' FLOW THRU ALUMINUM BILLET LNR (BEHIND SLOTTED LINER) 4-12- SLTD LNR, 12.6#, L-80 DWC, .0152 bpf, ID = 3.9581413184- ---------------------- L2 13184- - - - - - - - - - - - - - - - - - - - - - -, ` L2 OBc ' 6876' 6- FLOW THRU ALUMINUM BILLET LNR (BEHIND SLOTTED LNER) DATE REV BY COMMENTS DATE REV BY COMMENTS 11/17M9 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 11 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) North America - ALASKA - BP Operation Summary Report Page 1 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 Datefrime: 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 - - (usft) _ 9/22/2019 21:00 - 00:00 3.00 RIGID P PRE GENERAL RIG DOWN OPERATIONS Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths** RIG DOWN RIG FLOOR SKID FLOOR LAY OVER DERRICK (375K MAX) RIG DOWN INTERCONNECTS 9/23/2019 0000 0300 3.00 MOB P PRE SEPARATE MODULES AND PREPARE TO _MOVE TO S -PAD 0300 0730 4.50 MOB P PRE 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 LANDFILLAREA, AFTER MATS ARE IN PLACE MOVE MUD MOD TO DS07 AND ASSESS THE ROAD TO DETERMINE IF MORE MATS WILL NEED TO BE PLACED 0730 2200 14.50 MOB P PRE STAGE RIG MODULES AND WAIT FOR ADDITIONAL MATS TO BE LAYED IN FRONT OF RIG 22:00 23:00 1.00 MOB P PRE MOVE DRILL MOD AND UTILITY MOD UP TO MUD MOD AT THE LANDFILL 23:00 00:00 1.00 MOB P PRE LAY ADDITIONAL MATS IN FRONT OF MUD MOD 9/24/2019 00:00 00:30 0.50 MOB P PRE LAY ADDITIONAL MATS IN FRONT OF MUD MOD 00:30 0230 2.00 MOB P PRE MOVE MUD MOD TO DS07 AND INSPECT ROAD OBSERVE MINOR CRACKING IN THE ROAD l FROM MUD MOD IN 2 AREAS BETWEEN THE LANDFILLAND DS07 DECISION MADE TO CONTINUE TO DS07 T— WITH DRILL MOD AND UTILITY MOD --- --- 02:30 05.00 2.50 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 05:00 12:00 7.00 MOB P PRE FIX ROAD AND LAY ADDITIONAL MATS 12:00 - 16:00 4.00 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 16:00 20:00 4.00 MOB P PRE FIX ROAD AND LAY ADDITIONAL 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 11:21:21AM **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-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. 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 22:00 00:00 2.00 MOB P 9/25/2019 00:00 13:30 13.50 MOB P 13:30 - 16:30 3.00 MOB P 16 30 - 22:30 6.00 MOB P 2230 23:00 0.50 23 00 2330 0.50 2330 00:00 0.50 9/26/2019 00:00 17:30 17.50 17:30 22.00 4.50 22:00 23:30 1.50 23:30 00:00 0.50 MOB P MOB P MOB P 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 PRE j RECOVER DRILL MOD FROM DEPRESSION IN ROAD 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 PRE REMOVE LUMBER AND SAND BAGS FROM ROAD AND PREP ROAD FOR REPAIR. MOVE DRILL MODULE ON RIG MATS, AND STAGE ATPRICE PAD PRE ROADS AND PADS WORKING TO REPAIR DAMAGED SECTION OF ROAD BETWEEN DRILL MODULE AND UTILITY MODULE PRE LAY RIG MATS OVER REPAIRED SECTION OF ROAD UP TO UTILITY MODULE PRE MOVE UTILITY MODULE FORWARD TO COLD STORAGE PAD AND STAGE SO THAT TRAFFIC L CAN GETAROUND. PRE WAIT ON MATS TO BE PLACED FROM FRONTIER CORNER, AROUND LAKE AFRICA, TO J -PAD MOB P PRE WAIT ON MATS TO BE PLACED FROM FRONTIER CORNER, AROUND LAKE AFRICA, MOB P - MOB -P MOB P 9/27/2019 100:00 - 04:00 4.00 MOB P TO J -PAD PRE MOVE MUD MODULE FROM PRICE PAD TO N -PAD ACCESS ROAD INSPECT ROAD: NO ISSUES NOTED PRE TROUBLESHOOT MUD MODULE MOVING i SYSTEM HYDRAULICS PRE RESUME MOVING MUD MODULE TO PLANNED STAGING AREAAT M -PAD ACCESS ROAD - - PRE MOVE DRILL MODULE AND UTILITY MODULE FROM PRICE PAD TO PLANNED STAGING AREAAT CC2A Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 3 of 55 1 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) Site: S Project: PBU 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 - - :M (hr) _ (usft) 04:00 00:00 20.00 OB P PRE WAIT ON MATS TO BE PICKED UP FROM FRONTIER CORNER, AROUND LAKE AFRICA, TO J -PAD AND MOVED AHEAD TO BETWEEN THE EASTAND CENTRAL CHANNELS OF THE KUPARUK RIVER. SIMOPS: CLEAN RIG AND PERFORM PM THROUGHOUT ALL 3 MODULES 9/28/2019 00:00 14:00 14.00 MOB P PRE WAIT ON MATS TO BE PICKED UP FROM 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 3MODULES - 14:00 20:00 6.00 MOB P 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 CC2ATO M -PAD AND STAGE THERE 20:00 23:00 3.00 MOB P PRE MOVE MUD MODULE ALONG S -PAD ACCESS ROAD TO S -PAD AND ASSESS ROAD PRIOR TO MOVING REMAINING MODULES SOFT ROAD CONDITIONS ALL ALONG S -PAD ACCESS ROAD ACCESS ROAD WILL REQUIRE MATTING PRIOR TO MOVING REMAINING MODULES 23:00 00:00 1.00 MOB P PRE MOVE MATSAND CREATE A STAGING AREA ON WEST SIDE OF KUPARUK RIVER BRIDGE FOR DRILL MODULE AND UTILITY MODULE -I, THAT WILL -ALLOW TRAFFIC TO PASS. 9/29/2019 00:00 01:00 1.00 MOB P PRE MOVE MATS AND CREATE A STAGING AREA ON WEST SIDE OF KUPARUK RIVER BRIDGE FOR DRILL MODULE AND UTILITY MODULE 01:00 04:30 -- 3.50 MOB P f PRE I THAT WILLALLOW TRAFFIC TO PASS. MOVE DRILL MODULE FROM M -PAD TO STAGING AREA ON WEST SIDE OF KUPARUK RIVER MOVE UTILTIY MODULE FROM CC2A TO STAGING AREA ON WEST SIDE OF KUPARUK RIVER_ 04:30 15:30 11.00 MOB P PRE MOVE MATS FROM KUPARUK RIVER CROSSINGS AHEAD OF RIG TO S -PAD ACCESS ROAD. 15.30 19:00 3.50 MOB P PRE MOVE DRILL MODULE AND UTILITY MODULE FROM STAGING AREA ON WEST SIDE OF KUPARUK RIVER TO S -PAD ACCESS ROAD 19 00 22 00 3 00 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 Page 4 of 55 Operation Summary Report Common Well Name: S-202 MOB P PRE 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) SIMULATE ACTIVATING THE ESD AND 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. MOB P PRE 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 RISERS (hr) (usft) 22:00 - 00:00 2.00 MOB P PRE LOAD WELLHEAD EQUIPMENTAND FLOW BOX DIVERTER LINE INTO BOP DECK PRIOR TO INSTALL FLOW LINE AND HOLE FILL LINES SPOTTING DRILL MODULE OVER WELL — 9/30/2019 00:00 01:30 1.50 MOB P PRE CONTINUE TO LOAD WELL HEAD EQUIPMENT CALIBRATE PITS WITH QUADCO REP AND DIVERTER LINE INTO BOP DECK PRIOR BUILD STANDS OF 5' DRILL PIPE WITH TO SPOTTING DRILL MODULE OVER WELL 01 30 03.00 1.50 MOB P PRE SPOT DRILL MODULE OVER CONDUCTOR. MOVE UTILITY MODULE AND M ODULE 03.00 - 0530 2.50 UD M INTO POSITION. 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 0530 - 1100 5.50 MOB ACCEPT RIG AT 05:30 P i 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 -SPUD AND RIG EVACUATION DRILLS WITH BOTH CREWS SIMULATE ACTIVATING THE ESD AND SHUTTING DOWN THE BACK UP POWER SYSTEMS PRIOR TO EVACUATING THE RIG 1300 1800 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 1900 2000 100 MOB P I PRE LINE UP AND PRESSURE TEST MUD LINES TO 3500 PSI 20.00 21.30 1.50 MOB P PRE PICK UPAND MAKE UP PARTIAL BHA#1, 13-1/2" DRILLING ASSEMBLY WITH 1.80AKO 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 11:21:21AM **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 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 FILL AT 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#1, 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 I 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' M D - SOME WATER 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-S4DWO019CM-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. - - - — IBPUOI: - Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) Date From - To I Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 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' MUD WEIGHT IN/OUT = 8.8 PPG 07:30 08:30 1.00 DRILL P 1,990.00 SURF 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 08.30 10:00 1.50 DRILL P 1,990.00 SURF POOH ON ELEVATORS FROM 1800' TO 216' i -PU WT 83K, SO WT 78K @ 1000' -MUD WT IN AND OUT 8.9 PPG. 10.00 12 00 2.00 DRILL P 1,990.00 SURF RIH WITH 13 1/2" DRILLING BHA FROM 216' TO 1990' MD -TIGHT SPOT 1655' TO 1690'20K DOWN WT -DRILL -WASH LAST STAND TO BOTTOM 12 00 0000 12.00 P 2,724.00 SURF 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 10/3/2019 00:00 07 30 7.50 DRILL P 3,135.00 SURF DRILL 13-1/2" SURFACE HOLE FROM 2724' MD TO TMD 600 GPM, 200 PSI 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 11:21:21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Page 7 of 55 Operation Summary Report Common Well Name: S-202 Event Type: DRL- ONSHORE (DON) 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 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) 07:30 0930 2.00 DRILL P 3,135.00 SURF CBU x 3 -650 GPM, 2100 PSI -50 RPM, 5K TO -RACK BACK 1 STD EVERY 30 MIN -FLOW CHCECK 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 TO -_RACK BACK 1 STD EVERY 20 MIN. 14:00 16:30 2.50 DRILL P 3,135.00 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 19:00 19:30 0.50 DRILL P 3,135.00 SURF CLEAN AND CLEAR RIG FLOOR 1930 2030 1.00 CASING P 3,135.00 SURF RIG UP TO RUN 10 3./4" CASING -PJSM -RIG UP VOLANT CASING RUNNING TOOL 20:30 21:00 0.50 CASING P 3,135.00 SURF LUBRICATE RIG 21:00 0000 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#, L-80 CASING 569 TO 3128' -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 **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 8 of 55 1 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 NPT Total Depth Phase Description of Operations (hr) (usft) Y08:00 - 12:00 4.00 CASING P 31135.00 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 BLOWAIR TO SLB CEMENTERS 1200 1700 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 CMTAT 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 % I 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 BURSTAT 400 PSI ABOVE PUMP PRESSURE AT 280 BBLS LEAD CMTAWAY, PUMP ADDITIONAL 60 BBLS LEAD THEN SWITCH TO TAIL. -OBSERVED GOOD CMT AT SURFACE @ 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 VALVEAND FLUSH DIVERTER ANNULAR AND STACK WITH BLACK WATER PILL, WORKANNULAR SEVERAL TIMES - RIG DOWN CASING TOOLS FROM RIG FLOOR CLEAN AND CLEAR RIG FLOOR -CLEAN SHAKER DECK AND PITS Printed 12/17/2019 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: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) 117:00 - 22:30 5.50 BOPSUR P 3,135.00 SURF NIPPLE DOWN DIVERTER SYSTEM Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths** - 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 j-ORIENTAND 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 5.00 BOPSUR P 3,135.00 SURF PRESSURE TEST BOPE: -TEST ANNULAR 4 & 5" TEST JTS, 3500 HIGH 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, PVT AND FLOW SHOW -TEST WITNESSED BY JEFF JONES- AOGCC Printed 12/17/2019 11:21:21AM **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 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) 13:30 14:00 0.50 WHSUR P 3,135.00 SURF I INSTALL WEAR BUSHING -PULL TEST PLUG -INSTALL LONG WEAR BUSHING 10" ID 14:00 17:30 3.50 CASING P 3,135.00 SURF 9 7/8" BHA -PU & RIHW/ 9 7/8 HYCALOG TKC66 PDC, AUTO TRACK, ONTRACK, LITHOTRACK. MAKE UP FILTER SUB, FLOAT SUB AND FLEX COLLARS - 17:30 19:00 1.50 CASING P 3,135.00 SURF RUN IN THE HOLE WITH BHA#2 ON 5" DRILL PIPE STANDS FROM 908' MD TO 2993' MD SHALLOW HOLE TEST MWD TOOLS AT 910' 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' 19:00 20:00 1.00 CASING P 31135.00 SURF CIRCULATE BOTTOMS UP -550 GPM @ 1420 PSI 2000 21:00 1.00 CASING 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' 21:00 21:30 0.50 CASING P 3,135.00 SURF LUBRICATE RIG 21:30 00:00 2.50 CASING 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. 10/6/2019 00 00 02 30 2.50 CASING P 3,135.00 SURF WELL KILL DRILL, WAIT ON CEMENT TO REACH 500 PSI _ _-PERFORM TOP DRIVE DROPS INSPECTION 02.30 03.30 1.00 CASING P 3,135.000 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 WSUPAPPROVED PRESSURE TEST 03:30 08:30 5.00 CASING P 3,135.00 SURF DRILL OUT FLOAT COLLAR AND CEMENT IN I 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 08 30 0900 0.50 CASING 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: 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. I 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) 09:00 09:30 0 50 CASING P 3,155.00 SURF CIRCULATE BOTTOMS UP BEFORE PERFORMING LOT 750 GPM, 1740 PSI MUD WEIGHT IN/OUT = 9.3 PPG 09:30 11:30 2.00 CASING 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 11:30 2330 12.00 DRILL P 4,427.00 INTI 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 TO 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 23:30 00:00 0.50 DRILL P 4,427.00 INTI LUBRICATE RIG 10/7/2019 00:00 12:00 12.00 DRILL P 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 C CONNECTIONS INSTANTANEOUS ROP <250 FT/HR 750 GPM, 2350 PSI ON BOTTOM, 2330 PSI OFF BOTTOM 120 TO 150 RPM, 15 KFT-LBS TO 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 11:21:21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Page 12 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 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 - 22:00 10.00 DRILL P 6,742.00 INT1 DIRECTIONAL DRILL 9-7/8" INTERMEDIATE HOLE FROM 5824' MD TO 6742' MD, 5287' TVD 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 1- 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 22:00 23 30 1.50 DRILL P 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_ 23:30 00:00 0.50 DRILL P 6,742.00 INT1 LUBRICATE RIG 10/8/2019 00:00 02:30 2.50 DRILL P 6,742.00 j 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 02'30 04:30 2.00 DRILL P 6,742.00 INTI 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 UPATTEMPTED TO PULL ON ELEVATORS AT 3830' MD WITH NO SUCCESS STILL SWABBING WITH NO OVERPULLS Printed 12/17/2019 1121 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 INT1 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 INTI SLIP AND CUT DRILLING LINE CUT 68' OF DRILL LINE CALIBRATE AMPHION SYSTEM CHECK FLOOR SAVER / CROWN SAVER 06:30 07:30 1.00 DRILL P 6,742.00 INT1 TOP DRIVE INSPECTION DERRICK INSPECTION 07:30 10:30 3.00 DRILL P 6,742.00 INTI 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 TQ 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 j 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 11:21.21 AM *'All depths reported in Drillers Depths" Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Page 14 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) -- 13:30 - 16:00 2.50 DRILL P 6,764.00 INTI POOH ON ELEVATORS FROM 6764' MD TO 3080' MD -FLOW CHECK -PU 221 KLBS HOLE TAKING PROPER HOLE FILL -FLOW CHECKAT SHOE 16:00 17:00 1.00 DRILL P 6,764.00 INT1 POOH ON ELEVATORS FROM 3080' MD TO 990" MID -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 INT1 POOH /LAYDOWN BHA & BIT i -LD JARS RCK BACK 5" HWDP -LD DIRECTIONAL & LOGGING BHA TOOLS -BIT GRADE 3 -2 -BT -A -X -I -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 INTI SERVICE RIG :20:00 21:00 1.00 I CASING P 6,764.00 INTI RIG UP CASING RUNNING TOOLS RIG UP VOLANT TOOL, BAIL EXTENSIONS AND ELEVATORS DOUBLE STACK TONGS -FOSV AND XO T - -RU HOLE FILL LINE 21:00 00:00 3.00 CASING P 800.00 INT1 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 10/9/2019 00:00 04:00 4.00 CASING P 6,764.00 INTI 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 INTI CIRCULATE B/U AT 10 3/4" CSG SHOE - 7 BPM, 225 PSI 04.30 13:30 9.00 CASING P 6,764.00 INTI 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 TRACK AND 113- 161 FILL CASING EVERY 10 JOINTS Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 15 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) 13:30 - 18:30 5.00 CASING P 6,764.00 INT1 CONDITION MUD TO CEMENTING PROPERTIES STAGE UP TO 7 BPM IN 1 BPM INCREMENTS 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 ~CONTINUE 18:30 20:00 1.50 CASING N 6,764.00 INT1 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 FOLLOWS: PUMP 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 j CU. FT/SK) 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 C I P AT 22:36 2230 2300 050 CASING P 6,764.00 INT1 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 123:00 00:00 1.00 CASING P 6,764.00 INT1 LAY DOWN LANDING JOINTAND RIG DOWN CASING RUNNING EQUIPMENT 10/10/2019 00:00 01:30 1.50 CASING P 6,764.00 INT1 RIG DOWN CASING RUNNING EQUIPMENT Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths" 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) Site: S Project: PBU 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) 01:30 - 04:00 2.50 CASING P 6,764.00INT1 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 04.00 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 LOW AND 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 INT1 'RIG DOWN TESTING EQUIPMENT - PULL TEST PLUG AND SET WEAR BUSHING 1 (9„ ID) -- 09:30 14:00 4.50 CASING P - 6,764.00 - INTI - - MAKE UP 6-3/4" PROD1 BHA TO TOTAL LENGTH OF 15T 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 CASING P 6,764.00 INT1 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 19.30 050 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 INTI - - - - 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 0230 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 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 112121AM "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 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 - - 1 (hr) - (usft) -� 03:00 12:00 9.00 DRILL P 7,386.00 1 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 CONNECTIONS MUD WEIGHT IN/OUT = 9.1 VARY RPM AS NEEDED TO PREVENT ERRATIC PIPE MOVEMENT ON SURFACE 10/12/2019 00:00 12:00 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 11:21:21AM **All depths reported in Drillers Depths' North America - ALASKA - BP Operation Summary Report Page 18 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) 12:00 00:00 1200 DRILL P 9,763.00 PROD1 DIRECTIONALDRILL 6-3/4" FROM 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 10/13/2019 0000 1500 15.00 DRILL P 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 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 15'00 1830 3 50 DRILL P 10,740.00 PROD1 BACKREAM OUT OF THE HOLE FROM 10740' MD TO 9411' 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 Operation Summary Report Page 19 of 55 Common Well Name: S-202 I FROM 9411' MD TO THE 7-5/8" CASING SHOE 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. 10 MN (STATIC) 22.00 - 23:00 BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) 320 GPM, 1600 PSI Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) - - - - (usft) - 18:30 - 22:00 3.50 DRILL P 10,740.00 PROD1 PULL OUT OF THE HOLE ON ELEVATORS - PUMP 35 BBL HIGH VIS SWEEP AT 11027' MD, 100% INCREASE IN CUTTINGS BACKAT SHAKERS Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths" I FROM 9411' MD TO THE 7-5/8" CASING SHOE AT 6758' MD BACKREAM TIGHT SPOTS AT 8515' MD AND i 7470' MD - 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 2300 0000 1.00 DRILL P 10,740.00 PROD1 PULL OUT OF THE HOLE ON ELEVATORS FROM 6758' MD_TO 4600' MD 10/14/2019 0000 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 11154' 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 j 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 BACKAT 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 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) 12:00 - 00 00 12.00 DRILL P 11,827.00 PROD1 DIRECTIONAL DRILL 6-3/4" PROD1 HOLE 10/15/2019 00:00 - 00:30 0.50 DRILL 00:30 - 17:30 17.00 DRILL 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 } I REDUECED SIGNIFICANTLY 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 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, LIMIT INSTANTANEOUS ROP TO 120 FPH PER WELL IPROGRAM 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 11:21:21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 21 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 (hr) 17:30 - 19:30 2.00 DRILL P 19:30 - 23:00 3.50 DRILL P 23:00 - 00:00 1.00 DRILL P 10/16/2019 00:00 03:00 3.00 DRILL P 03:00 05.00 2.00 DRILL P 0500 - 12:30 7.50 DRILL P BOTTOMS UP 320 GPM, 1830 PSI i 12:30 13 30 1.00 DRILL P 13 30 1400 0.50 DRILL P 14.00 15:00 1.00 CASING P 15:00 - 22:00 700 CASING P Total Depth Phase (usft) Description of Operations 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) 12,777.00 PROD1 PULL OUT OF THE HOLE FROM 12150' MD TO THE 7-5/8" CASING SHOE AT 6758' MD MONITOR THE WELL AT THE CASING SHOE FOR 10 MIN (STATIC) - NO ISSUES PULLING THROUGH OPE_ N HOLE 12,77 0 PROD1 'CIRCULATE BOTTOMS UP 320 GPM, 1830 PSI 140 RPM, 9 KFT-LBS TORQUE _ 12,777.00 PROD1 RUN IN THE HOLE ON ELEVATORS FROM 6758' MD TO BOTTOM AT 12777' MD - NO ISSUES RUNNING THROUGH OPEN HOLE 12,777.00 PROD1 CIRCULATE 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, 25% INCREASE IN CUTTINGS BACK AT SHAKERS - MONITOR THE WELL PRIOR TO PULLING OFF BOTTOM FOR 10 MIN (STATIC) 12,777.00 PROD1 PULL OUT OF THE HOLE TO RUN LINER FROM 12777' MD TO THE TOP OF THE DIRECTIONAL BHA AT 157' MD - MONITOR THE WELL FOR 10 MIN AT THE CASING SHOE AND AT THE TOP OF THE BHA (STATIC) 12,777.00 PROD1 LAY DOWN THE BHA - BIT GRADE.2-2-IN GAGE 12,777.00 PROD1 CLEAN AND CLEAR THE RIG FLOOR - FUNCTION TEST THE BLIND RAMS 12,777.00 PROD1 RIG UP CASING RUNNING TOOLS - AIR SLIPS, DOUBLE STACK TONGS, AND ELEVATORS - 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 -O -LIFE 2000 ON DWC CONNECTIONS - TORQUE VAM CONNECTIONS TO 4440 FT -LBS AND DWC CONNECTIONS TO 6150 FT -LBS - RUN 1 CENTRALIZER FREE FLOATING ON EVERY OTHER JOINT - PU 92K, SO 77K MAKE UP LINER BILLETASSEMBLY SIMOPS: -PERFORMTOPJOBAROUNDTHE CONDUCTOR, PUMP 15 BBL OF CEMENT **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 22 of 55 Common Well Name: S-202 'PLANNED SET DEPTH AT 12777' MD ON 4" AFE No Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 i H-S4DW0019CM-EX-DI-DN- (16,199,881.00) Project: PBU 02:00 03:30 1.50 CASING P 12,777.00 Site: S STAGE PUMP UP TO 5 BPM, 425 PSI PRIOR Rig Name/No.: PARKER 272 TO DROPPING BALL TO CONFIRM FLOW PATH Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. AT 5 BPM, 425 PSI TO 500 STKS, LOWER RATE 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) TO SLACKOFF WEIGHT WITH NO SUCCESS 22:00 00:00 2.00 CASING P 12,777.00 PROD1 CONTINUE INI HOLE TO 10030' MD ON 4" DRILL INCREMENTS AND WORK PIPE BETWEEN PICK UP WEIGHTAND BLOCK WIEIGHTAT 35 PIPE KLBS WITH NO SUCCESS DISCUSS PLAN FORWARD WITH 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 SIMOPS: SLIP AND CUT DRILL LINE PEFORM PREVENTATIVE MAINTENANCE WORK ORDERS - DERRICK INSPECTION Printed 12/17/2019 11 21.21 AM **All depths reported in Drillers Depths`* 'PLANNED SET DEPTH AT 12777' MD ON 4" DRILL PIPE TAG BOTTOM 2X WITH 15 KLBS PU 160 KLBS, SO 65 KLBS 02:00 03:30 1.50 CASING P 12,777.00 PROD1 ATTEMPT 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 WEIGHTAND 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 I- P 12,777.00 1 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 15:00 600 CASING N 12,777.00~II 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: SLIP AND CUT DRILL LINE PEFORM PREVENTATIVE MAINTENANCE WORK ORDERS - DERRICK INSPECTION Printed 12/17/2019 11 21.21 AM **All depths reported in Drillers Depths`* North America - ALASKA - BP Operation Summary Report Page 23 of 55 Common Well Name. S-202 SPEAR AND RUN IN THE HOLE FROM 5297' 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 - CIRCULATE 1 DP VOLUME WITH THE LINER Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:00PM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. - CIRCULATE 1 DP VOLUME WITH LINER TOP BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) 2175 PSI Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) - PERFORM ALL CIRCULATIONS WITH PIPE IN (usft) TENSION 15:00 - 21:30 6.50 CASING N 12,777.00 PROD1 MAKE UP NEW BILLETASSEMBLY WITH GS Printed 12/17/2019 11:21:21AM ""All depths reported in Drillers Depths" 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 PICK UP TO RELEASE PAT 480'MDFFLINER LINER 21:30 00:00 2.50 CASING P 12,777.00 PROD1 PULL OUT OF THE HOLE FROM 7480' MD TO 2840' MD AT MIDNIGHT 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 12,777.00 PROD2 CLEAN AND 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 - TEST WITNESS WAIVED BY AOGCC REP LOU LAUBENSTEIN 08:30 09:30 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 12,777.00 PROD2 MAKE UP 6-3/4" PROD2 BHA TO TOTAL LENGTH OF 157' MD - SMITH AXEBLADE PDC BIT, AUTOTRAK EXACT, MWD/LWD 1230 1730 5.00 DRILL P 7,292.00 PROD2 RUN IN THE HOLE WITH PROD2 DRILLING BHA FROM 157' MD TO 7292' MD - 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 SIDETRACK AT CURRENT DEPTH Printed 12/17/2019 11:21:21AM ""All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 24 of 55 Common Well Name: 5-202 INCREASE ROP TO MAINTAIN BIT WEIGHT, 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 FROM 7348' MD TO 7444' MD 96 FT IN 2 HRS: 48 FT/HR ROP, LIMIT Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. (PROGRAM 260 GPM, 1075 PSI ON/OFF BOTTOM 110 RPM, 6 KFT-LBS TORQUE ON, 4 KFT-LBS BPUOI. Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) PU 115 KLBS, SO 89 KLBS, ROT 100 KLBS Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) — — - - -- (usft) DIRECTIONAL DRILL 6-3/4" PROD2 HOLE 17:30 00:00 6.50 DRILL P 7,292.00 PROD2 PERFORM OPEN HOLE SIDETRACK AT 7242' 10/19/2019 00:00 13:00 13.00 DRILL P 13:00 22:00 9.00 DRILL I P 'MD - TROUGH UP TO 60', STAGING UP FROM 3' TO 60' PER BAKER PROCEDURE I-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 — 7,348.00 PROD2 PERFORM OPEN HOLE SIDETRACK FROM 7284' MD TO 7348' MD TIME DRILL PER BAKER PROCEDURE 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 Printed 12/17/2019 11:21:21 AM **All depths reported in Drillers Depths** INCREASE ROP TO MAINTAIN BIT WEIGHT, OBSERVE INDICATION OF DEPARTURE FROM PARENT WELLBORE WITH NEAR BIT INCLINATION 2200 00 00 2.00 DRILL P 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 10/20/2019 00:00 01:00 1.00 DRILL P 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 01 00 03:00 2.00 DRILL N 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-DI-DN- (16,199,881.00) Project: PBU I 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 12:00 - 00:00 12.00 DRILL P 10/21/2019 00:00 12:00 12.00 DRILL P 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 - --- LSHAKERS - 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 BACKAT SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 8677' MD, 25% INCREASE IN CUTTINGS BACKAT SHAKERS 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 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 BACK AT 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 Operation Summary Report Page 26 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) (--ft) 12:00 00:00 12.00 DRILL P 9,470.00 PROD2 DIRECTIONAL DRILL 6-3/4" PROD2 HOLE 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 SHAKERS 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 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' I MD, 50% INCREASE IN CUTTINGS BACKAT ISHAKERS PUMP 35 BBL HIGH VIS SWEEP AT 10743' MD, 50% INCREASE IN CUTTINGS BACKAT ISHAKERS 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 BACK AT 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 End Date: 11/15/2019 Page 27 of 55 AFE No 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. 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 - 12:30 12.50 DRILL P 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 BACK AT 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 HOLE 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 BACKAT SHAKERS PUMP 35 BBL HIGH VIS SWEEP AT 12761' MD, 50% INCREASE IN CUTTINGS BACKAT – - — — SHAKERS 12.30 - 14.00 1.50 DRILL P 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 11:21:21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 28 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 1 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) - - — ------ - 14:00 21:30 7.50 DRILL P L 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 11630' MD TO 11120' MD CONTINUE TO PULL ON ELEVATORS FROM 11120' MD TO 6680' MD' MD 21:30 23:00 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 MONITOR WELL FOR 10 MINUTES: STATIC 23:00 0000 1.00 DRILL P 13,189.00 PROD2 PLANNED WIPER TRIP: RUN IN THE HOLE WITH 6 3/4" DRILLING BHA FROM 6758' MD TO 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' MD 10/24/2019 00.00 03 30 3.50 DRILL P 13,189.00 PROD2 PLANNED WIPER TRIP: CONTINUE TO RUN IN I 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 21 AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 29 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) Site: S Project: PBU 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) 03:30 05:30 2.00 DRILL P 13,189.00 PROD2 CIRCULATE HOLE CLEAN AT TD PRIOR TO PULLING OUT OF THE HOLE CIRCULATE 2X BOTTOMS UP 320 GPM, 1976 PSI, 120 RPM, 11.5 KFT-LBS TROQUE SPOT 4% LUBE PILL IN OPEN HOLE MONITOR WELL FOR 10 MIN PRIOR TO PULLING OFF BOTTOM: STATIC SINIFICANT INCREASE IN CUTTINGS AT FIRST BOTTOMS UP. HOLE CLEANED UP AFTER 1.5X BOTTOMS UP STROKES 05 30 13:30 8.00 DRILL P 13,189.00 PROD2 PULL OUT OF THE HOLE ON ELEVATORS 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 TO 12620' MD NO ISSUES PULLING THROUGH OR RUNNING BACK DOWN THROUGH TIGHT SPOT OBSERVED ON WIPER TRIP PULLABOVE 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 1330 1500 1.50 DRILL P 13,189.00 PROD2 LAY DOWN 6-3/4" DRILLING BHA PER BAKER DD/MWD REMOVE SOURCES LAY DOWN WORN AND DAMAGED BHA COMPONENTS -DULL BIT GRADE: 1 - 1 - NO - A - X - I - NO - TD 15.00 15.30 0.50 CASING 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 15.30 16:00 0.50 CASING P 13,189.00 PROD2 RIG SERVICE - SERVICE TOP DRIVE AND RIG FLOOR - EQUIPMENT 1600 0000 8.00 CASING 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 10/25/2019 00:00 0030 0.50 CASING 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" North America - ALASKA - BP Operation Summary Report Page 30 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) Site: S Project: PBU 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) 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' HIGH) 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 BILLET AT 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 UP AND 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 BILLETAT 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 00.00 6.00 STKOH P 6,876.00 PROD3 PERFORM OPEN HOLE SIDETRACK AT 6856' MD PER BAKER DD OBTAIN SURVEYS AT 6820' MDAND 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 21:21AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 31 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 I NPT Total Depth Phase Description of Operations (hr) I (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 1- 100 RPM, 7 KFT-LBS TORQUE 12:00 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 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, PULL BACK UP ABOVE SIDETRACK DEPTH OF 6871' MDAND 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 10/27/2019 0000 0600 6.00 DRILL P 8,160.00 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, MAX AT 1110 UNITS - PUMP 35 BBL HIGH VIS SWEEP AT 7861' MD, 50% 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 32 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 ) Site: S Project: PBU 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 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 1- 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 - 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 1200 - 17:00 5.00 DRILL P 1800 - 19 00 1.00 DRILL 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 - 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 BACK AT 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" PROHOLE DS 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 BACKAT SHAKERS 10/28/2019 00:00 06:00 6.00 DRILL P 10,000.00 PROD3 DIRECTIONAL DRILL 6-3/4" PROD3 HOLE FROM 9514' MD TO 1 0000'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 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 i SHAKERS - PUMP 35 BBL HIGH VIS SWEEP AT 9914' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS 06:00 12:00 6.00 DRILL P 10,462.00 PROD3 DIRECTIONAL DRILL 6-3/4" PROD3 HOLE FROM 10000' 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 21.21 AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 34 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:OO: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 r) (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 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 BACK AT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 11409' MD, 50% INCREASE IN _ CUTTINGS BACK AT SHAKERS 10/29/2019 00:00 06:00 6.00 DRILL P 12,000.00 J PROD3 DIRECTIONAL DRILL 6-3/4" PROD3 HOLE FROM 11506' 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, MAX AT 810 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 BACK AT SHAKERS Printed 12/17/2019 11:21:21 AM **All depths reported in Drillers Depths" North America - ALASKA - BP Page 35 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 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 1 Hrs Task Code NPT Total Depth Phase Description of Operations - —(hr) (usft) 06:00 - 13:30 7.50 DRILL P 12,641.00 PROD3 DIRECTIONAL DRILL 6-3/4" PROD3 HOLE 13:30 - 15:00 1.50 DRILL P 15:00 21:00 6.00 j DRILL P 21 00 - 22:00 1.00 22.00 - 0000 2.00 DRILL P DRILL P FROM 12000MD 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 12,641.00 PROD3 DOWNLINK RIBS OFF AND CIRCULATE HOLE CLEAN AT TD 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 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 10700' MD 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 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 11:21:21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 36 of 55 1 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 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 PROD3 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 10:30 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 BHA AT 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 13:00 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 BHATHROUGH STACK STATIC -REMOVESOURCES - LAY DOWN WORN AND DAMAGED BHA COMPONENTS -DULL BIT GRADE: 1 - 2 - BT - H - X - I - NO - TO 13 00 13 30 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 Operation Summary Report Page 37 of 55 Common Well Name: S-202 MD 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 RUN 4.5", 12.6#, L-80 VAMTOP SOLID LINER Rig Name/No.: PARKER 272 Spud Date/Time: 9/30/2019 11:00:OOPM Rig Release: 11/19/2019 Rig Contractor: PARKER DRILLING CO. TORQUE CONNECTIONS TO 4440 FT -LBS BPUOI: Active datum: PLAN KB P272 @85.05usft (above Mean Sea Level) OTHER JOINT Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 13:30 - 20:30 7.00 CASING P 12,641.00 PROD3 RUN 4.5", 12.6#, L-80 SLOTTED LINER TO 5784' Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths`* MD USE BEST O LIFE PIPE DOPE TORQUE CONNECTIONS TO 6150 FT -LBS RUN 1 FLOATING CENTRALIZER ON EVERY OTHER JOINT 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 20:30 21:30 1.00 CASING 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 21:30 00:00 2.50 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 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 10/31/2019 00 00 01:00 1.00 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 01:00 02:00 1.00 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 11:21:21AM **All depths reported in Drillers Depths`* North America - ALASKA - BP Operation Summary Report Page 38 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 i 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) _ 02:00 04 30 2.50 CASING P 6,060.00 PROD3 PULL OUT OF THE HOLE AND LAY DOWN LINER RUNNING TOOL FROM LINER TOP AT 6060' M D 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 04:30 05:30 1.00 BOPSUR P 6,060.00 PROD3 RIG UP TO TEST BOP MAKE UP TEST JOINTAND TEST MANIFOLD PULL WEAR RING AND INSTALL TEST PLUG FILL LINES AND PURGE AIR FROM SYSTEM 05:30 13:30 8.00 BOPSUR P 6,060.00 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 BYAOGCC 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 1330 1400 0.50 BOPSUR P 6,060.00 I PROD3 RIG DOWN TEST EQUIPMENT 1400 1800 4.00 STWHIP P 6,060.00 PROD3 MAKE UP WHIPSTOCKAND MILLING 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' MD TO 6063' MD 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 22 30 1.50 STWHIP P 6,060.00 PROD3 ORIENT AND 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 VERIFYANCHOR SET SLACK OFFAND OBSERVE MILLS SHEAR FROM SLIDE WITH 35 KLBS TOW 6007' MD BOW 6020' MD Printed 12/17/2019 11 :21:21 AM **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 ) Site: S Project: PBU 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) 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 MILLTO 6041' MD, UPPER GAUGE MILL 3' INTO FORMATION. DRIFT MILLS THROUGH WINDOW BOTH WITH AND WITHOUT PUMPS SEVERAL TIMES TO CONFIRM CLEAN. 1000 10 30 050 STWHIP _ P 6,041.00 PROD4 CIRCULATE HOLE CLEAN PUMP 25 BBL HIGH VIS SWEEP SURFACE TO SURFACE 350 GPM, 1850 PSI +I 100 RPM, 6 KFT-LBS TORQUE 10.30 13:30 3.00 STWHIP P 6,041.00 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 DRILLAND AAR 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 STACK AND CLEAN AND CLEAR RIG - FLOOR - 15 00 1630 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 Operation Summary Report Page 40 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 Code NPT Total Depth Phase Description of Operations (hr) (usft) 16:30 - 20:00 3.50 DRILL P 6,041.00 PROD4 RUN IN THE HOLE WITH 6-3/4" MOTOR ASSEMBLY FROM 173' MD TO 5946' MD SHALLOW HOLE TEST TOOLS AT 1100' MD: GOOD FILL PIPE EVERY 2000' MD PU 130 KLBS, SO 84 KLBS AT 5946' MD MONITOR WELL WITH HOLE FILL AND 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 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 11/2/2019 00:00 04:30 4.50 DRILL P 6132900 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 i 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 04 30 05 30 1 00 DRILL P 6,329.00 PROD4 CIRCULATE HOLE CLEAN, PUMP 35 BBL HIGH VIS SWEEP SURFACE TO SURFACE 350 GPM, 1800 PSI 50 RPM, 6-7 KFT-LBS TORQUE 05:30 0900 350 DRILL P 6,329.00 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 11:21:21AM **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 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) 09:00 - 09:30 0.50 DRILL P 6,329.00 PROD4 PULLAND LAY DOWN 6-3/4" MOTOR 09:30 - 1000 0.50 DRILL P 10:00 - 13:30 3.50 DRILL P ASSEMBLY PER BAKER DD / MWD FROM 173' 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- BHA 6,329.00 PROD4 CLEAN AND CLEAR RIG FLOOR MOBILIZE TOOLS FOR 6-3/4" DRILLING ASSEMBLY TO RIG FLOOR 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 3.50 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 00:00 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 158 UNITS, MAX AT 489 UNITS Printed 12/17/2019 11:21:21AM **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-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) 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 BACK AT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT6890' MD, 50% INCREASE IN CUTTINGS BACK AT 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 AT 7186' MD, 75% INCREASE IN CUTTINGS BACK AT SHAKERS 12:00 00:00 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 BACKAT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 8015' MD, 50% INCREASE IN CUTTINGS BACK AT 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 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) 11/4/2019 00:00 - 06:00 6.00 DRILL P 8,500.00 PROD4 DIRECTIONAL DRILL 6-3/4" PROD4 HOLE FROM 8143' MD TO 8500' MD 06'00 - 13 30 7.50 DRILL P 13:30 - 1430 1.00 DRILL P 14'30 - 15 30 1.00 DRILL P 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 BBLTANDEM LOW VIS / HIGH VIS SWEEP AT 8310' MD, 75% INCREASE IN CUTTINGS BACK AT SHAKERS 9,058.00 PROD4 DIRECTIONAL 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' 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 SWEEP AT 8590' MD, 50% INCREASE IN CUTTINGS BACK AT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 8792' MD, 25% INCREASE IN CUTTINGS BACK AT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 8970' MD, 50% INCREASE IN CUTTINGS BACK AT 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 PU 156 KLBS, SO 89 KLBS AT 9058' MD Printed 12/17/2019 11:21:21AM "'All depths reported in Drillers Depths' North America - ALASKA - BP Operation Summary Report Page 44 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 1 Task Code NPT Total Depth Phase Description of Operations (hr) (usft) _ 15:30 00:00 8.50 DRILL P 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 PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 9234' MD, 25% INCREASE IN CUTTINGS BACK AT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 9515' MD, 50% INCREASE IN CUTTINGS BACK AT SHAKERS 11/5/2019 00:00 06:00 6.00 DRILL P 9,702.00 PROD4 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 BACKAT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 10098' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS 06.00 1200 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, MAX AT 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 11.21:21AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 45 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) 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 TO 0. - 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 11/6/2019 00:00 1200 1200.DRILL P 12,325.00 PROD4 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 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 SWEEP AT 11515' MD, 50% INCREASE IN CUTTINGS BACK AT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 11800' MD, 75% 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 Page 46 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 Total Depth Phase Description of Operations (hr) (usft) - — - --- — 12:00 20.30 8.50 DRILL P 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 BACK AT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 12644' MD, 75% INCREASE IN CUTTINGS BACK AT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 13022' MD, 10% INCREASE IN CUTTINGS BACK AT SHAKERS 2030 2230 2.00 DRILL P 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 AT SHAKERS 22:30 00:00 1.50 DRILL P T j 13,022.00 _BACK PROD4 PULL OUT OF THE HOLE FROM 13022' MD TO 10600' MD -MONITOR WELL FOR 10 MIN (STATIC) _ - OBSERVE_ -30 KLBS DRAG AT 10600' MD 11/7/2019 00 00 03:30 3.50 DRILL P 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) 03 30 04:30 1.00 DRILL P 13,022.00 PROD4 CIRCULATE BOTTOMS UP 350 GPM, 1550 PSI 80 RPM, 3 KFT-LBS TORQUE NO CUTTINGS OBSERVED AT SHAKERS 04.30 - 11:00 6.50 DRILL P 13,022.00 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 21A "All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 47 of 55 Common Well Name: S-202 PROD4 CIRCULATE BOTTOMS UP 350 GPM, 1350 PSI AFE No Event Type: DRL- ONSHORE (DON) MONITOR WELL FOR 10 MIN (STATIC) Start Date: 9/22/2019 End Date: 11/15/2019 H-S4DW0019CM-EX-DI-DN- (16,199,881.00) - LAY DOWN WHIPSTOCKAND RETRIEVAL Site: S ASSEMBLY - NOTE DIRECTION WHIPSTOCK CAME OUT Project: PBU OF THE HOLE 11:00 12:00 1.00 CASING P 13,022.00 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) 11:00 14:00 3.00 DRILL P 13,022.00 PRO64 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 BACK AT SHAKERS SPOT 280 BBL 4% 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 TD AT 13022' MD TO THE TOP OF THE BHAAT 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 0.50DRILL P 13,022.00 PROD4 CLEAN AND CLEAR RIG FLOOR 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 2300 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 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' L MD TO 5100' MD 02:00 03:00 1.00 CASING P 13,022.00 PROD4 CUT AND SLIP DRILL LINE RECALIBRATE BLOCK HEIGHT IN AMPHION - - - - I SYSTEM 03:00 04:00 1.00 CASING P 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 0400 04:30 0.50 CASING P 13,022 00 PROD4 CIRCULATE BOTTOMS UP 350 GPM, 1350 PSI DROP 2-3/8" DRIFT MONITOR WELL FOR 10 MIN (STATIC) 04:30 11 00 6.50 CASING P 13,022.00 PROD4 PULL OUT OF THE HOLE WITH WHIPSTOCK FROM 6007' MD TO SURFACE - LAY DOWN WHIPSTOCKAND RETRIEVAL ASSEMBLY - NOTE DIRECTION WHIPSTOCK CAME OUT OF THE HOLE 11:00 12:00 1.00 CASING P 13,022.00 PROD4 RIG UP TO RUN 4-1/2" SLOTTED LINER - DOUBLE STACK TONGS, AIR SLIPS AND ELEVATORS Printed 12/17/2019 11.21.21AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 48 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 Code NPT Total Depth Phase I Description of Operations (hr) (usft) _ _ 12:00 - 21:30 9-50 CASING P 13,022.00 PROD4 RUN 4.5'; 12.6#, L-80 SLOTTED LINER TO TOTAL LENGTH OF 6960 ' 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 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 11 808'MD TO PLANNED SET DEPTH AT 12961' MD RI HAT 90 FPM PER BAKER REP FINAL PU 140 KLBS, SO 75 KLBS 0030 0400 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 -PICKUP AND ORIENT 158° 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 0400 0800 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 TOOLAND MWD 08:00 10:00 2.00 CASING P 13,022.00 PROD4 MAKEUP LEM ASSEMBLY TO TOTAL LENGTH _ __ OF 220' MD 10:00 14:00 4.00 1 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 SEALASSEMBLY 16' INSIDE SEALBORE EXTENSION ON LINER #3 14 00 16:00 2.00 CASING P 13,022.00 PROD4 DROP BALL, SET AND RELEASE FROM LINER HANGER SET LINER TOP PACKER LINER TOP AT 5902' MD Printed 12/17/2019 11:21:21AM "All depths reported in Drillers Depths" North America - ALASKA - BP Page 49 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 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) 16:00 20:00 4.00 CASING P 13,022.00 PROD4 PULL OUT OF THE HOLE FROM 5902' MD TO SURFACE LAY DOWN RUNNING TOOLS AND MWD 20:00 22:30 2.50 CASING P 13,022.00 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'MDTO3171'MD FILL PIPE EVERY 2000' MD SHALLOW HOLE TEST TOOLS AT 900' MD: 275 GPM, 950 PSI - MONITOR WELL WITH HOLE FILLAND TRIP TANK WHILE RUNNING IN: GOOD DISPLACEMENT MUD WEIGHT IN/OUT = 9.1 PPG 11/10/2019 00:00 01:30 1.50 CASING P 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 01:30 02:30 1.00 CASING P 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 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 BACK AT 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) 1700 1800 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 **All depths reported in Drillers Depths** Common Well Name: S-202 Event Type: DRL- ONSHORE (DON) North America - ALASKA - BP Page 50 of 55 Operation Summary Report Start Date: 9/22/2019 End Date: 11/15/2019 AFE No H-S4DWO019CM-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 DRILL - - 14:00 (hr) _ 1.50 DRILL (usft) 5 KLBS WOB 18:00 18:30 050 DRILL P 5,884.00 PROD1 CLEAN AND CLEAR RIG FLOOR r — P 6,230.00 _ FLUSH BOP STACK 18:30 20:00 1.50 DRILL P 5,884.00 PROD1 MAKE UP 6-3/4" MOTOR BHA TO TOTAL 50 RPM, 5 KFT-LBS ON BOTTOM, 3 KFT-LBS OFF BOTTOM, UP TO 15 KLBS WOB LENGTH OF 174' MD PU 120 KLBS, SO 90 KLBS, ROT 100 KLBS SURVEY EVERY 30', NO BACK REAMING AT 6-1/8" TRICONE BIT, MUD MOTOR WITH 1.5° CONNECTIONS MUD WEIGHT IN/OUT = 9.1 PPG P 6,230.00 AKO, AND M_WD 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 23:00 00:00 1.00 DRILL 11/11/2019 00:00 09:30 9.50 DRILL 09:30 - 10:30 1.00 DRILL 10:30 1300 2.50 DRILL 13:00 14:00 1.00 DRILL - - 14:00 1530 _ 1.50 DRILL 15:30 - 20:30 5.00 DRILL NOBLE 20:30 21:00 0.50 DRILL P 6,230.00 PROD1 RIG DOWN AND BLOW DOWN TESTING EQUIPMENT - PULL TEST PLUG AND INSTALL WEAR BUSHING (7" ID) Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths** SHALLOW TEST THE MWD AT 1100' MD ORIENT MOTOR TO 17° LOHS PRIOR TO ENTERING WINDOW, NO ISSUES TRIPPING THROUGH WINDOW P 5,897.00 PROD1 DIRECTIONALLY DRILL 6-3/4" PROD5 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 r — P 6,230.00 PROD1 DIRECTIONALLY DRILL 6-3/4" PROD5 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 P 6,230.00 PROD1 CIRCULATE BOTTOMS UP 300 GPM, 1360 PSI 50 RPM, 4 KFT-LBS TORQUE MONITOR WELL FOR 10 MIN (STATIC)_ P 6,230.00 PROD1 PULL OUT OF THE HOLE FROM 6230' MD TO THE TOP OF THE BHAAT 174' MD - MONITOR WELL FOR 10 MIN AT THE TOP OF THE BHA (STATIC) P 6,23000 PROD1 LAY DOWN BHA FROM 174' MD TO SURFACE - BIT GRADE: 1 -1 -IN GAUGE P 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 WATERAND BLEED AIR FROM SYSTEM P 6,23000 PROD1 PRESSURE TEST BOPE TO 250 PSI LOW AND 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 20:30 21:00 0.50 DRILL P 6,230.00 PROD1 RIG DOWN AND BLOW DOWN TESTING EQUIPMENT - PULL TEST PLUG AND INSTALL WEAR BUSHING (7" ID) Printed 12/17/2019 11:21:21AM **All depths reported in Drillers Depths** North America - ALASKA - BP Page 51 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 11:00:00PM 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) 21:00 - 23:00 2.00 DRILL P 6,230.00 PROD1 I PICK UPAND MAKE UP BHA#12, 6-3/4" PROD5 2300 - 00:00 11/12/2019 00.00 - 02:00 DRILLING ASSEMBLY PER BAKER DD /MWD TO TOTAL LENGTH OF 158' 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 1.00 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 2.00 DRILL P 61230.00 PROD1 TRIP IN THE HOLE ON ELEVATORS FROM I1100' MD TO 5869' MD 1 NO ISSUES TRIPPING THROUGH WINDOW 02:00 - 06 00 4.00 DRILL P 6,230.00 PROD1 MADD PASS FROM 5869' MD TO BOTTOM AT 6230' MD ' i - 300 GPM, 1200 PSI _ OBTAIN 3 VERIFICATION SURVEYS 06:00 - 12:0]0 6.00 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 12 00 0000 12.00 DRILL P 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 21.21AM **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 ) – – -- -- – — ProjectPW 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) 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, MAX AT 2440 UNITS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 7743' MD, 50% INCREASE IN CUTTINGS BACK AT 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 BACKAT SHAKERS 12.00 00:00 12.00 DRILL P 9,622.00 PROD1 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 SWEEP AT 9134' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS - PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 9419' MD, 75% 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 Event Type: DRL- ONSHORE (DON) Start Date: 9/22/2019 End Date: 11/15/2019 Page 53 of 55 AFE No H-S4DW0019CM-EX-DI-DN- (16,199,881.00) "'All depths reported in Drillers Depths— ProjectPBU 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) +00:00 --- - - 11/14/2019 12:00 12.00 DRILL P 10,462.00 PROD1 DIRECTIONALLY DRILL 6-3/4" PROD5 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 BACK AT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 9996' MD, 25% INCREASE IN CUTTINGS BACKAT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 10279' MD, 25% INCREASE IN CUTTINGS BACK AT SHAKERS '12:00 00:00 12.00 DRILL P 11,402.00 PROD1 DIRECTIONALLY DRILL 6-3/4" PROD5 LATERAL SECTION FROM 10462' MD TO 11 402'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 BACK AT SHAKERS PUMP 70 BBL TANDEM LOW VIS / HIGH VIS SWEEP AT 111255' MD, 50% INCREASE IN CUTTINGS BACKAT SHAKERS "'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-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 NPT Total Depth Phase Description of Operations (hr) (usft) 11/15/2019 00:00 01:30 1.50 DRILL P 11,506.00 PROD1 DIRECTIONALLY DRILL 6-3/4" PRODS LATERAL SECTION FROM 11 402'MD TO 11 506'MD 104 FT IN 1.5 HRS: 70 FT/HR ROP WITH CONNECTIONS 320 GPM, 1950 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 = 400 UNITS, MAX AT 700 UNITS - TD WAS CALLED EARLY DUE TO ENCOUNTERING AN UNEXPECTED FAULT AT 10926' MD AND ENCOUNTERED LOW i 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) 0330 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" WINDOW AT 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 15:30 250 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 11:21:21AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 55 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) 15:30 20:30 5.00 DRILL P 11,506.00 PROD1 PULLOUT 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 11:00:00PM Rig Release: 11/19/2019 Rig Contractor PARKER DRILLING CO. j 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) - -- 11/15/2019 22:00 22:30 0.50 CASING P 11,506.00 I RUNPRD CLEAN AND CLEAR RIG FLOOR HOIST MILLING ASSEMBLY TO RIG FLOOR 22:30 00:00 1.50 CASING P 11,506.00 RUNPRD MAKEUP WINDOW MILLING BHA WITH JUNK BASKET_ S TO TOTAL LENGTH OF 61' MD 11/16/2019 00:00 02:30 2.50 CASING P 11,506.00 RUNPRD RUN IN THE HOLE WITH WINDOW MILLING ASSEMBLY ON 4" DP TO 5880' MD DRIFT WINDOW WITH MILLS UNTIL UPPER MILL 3' OUTSIDE WINDOW WITH NO ISSUES MONITOR WELL FOR 10 MIN (STATIC) 02:30 - 05:00 2.50 CASING P 11,506.00 RUNPRD PULL OUT OF THE HOLE FROM 5865' MD TO THE TOP OF THE BHAAT 61' MD - - - -I 05:00 06:00 NO ISSUES PULLING MILLS THROUGH WINDOW - 06:00 1.00 CASING P 11,506.00 RUNPRD LAY DOWN MILLING ASSEMBLY FROM 61' TO 06:30 0.50 06:30 - 09:30—T 3.00 09:30 - 10:30 1.00 10:30 - 15.30 5.00 15 30 16:30 1.00 1630 0000 7.50 SURFACE CASING P 11,506.00 RUNPRD MAKE UP WHIPSTOCK RETRIEVAL ASSEMBLY WITH BAKER MWD TO 98' MD 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 CASING P 11,506.00 RUNPRD CIRCULATE BOTTOMS UP 350 GPM, 1350 PSI DROP 2-3/8" DRIFT _ - MONITOR WELL FOR 10 MIN (STATIC) 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 CASING P 11,506.00 RUNPRD RIG UP TO RUN 4-1/2" SLOTTED LINER DOUBLE STACK TONGS, AIR SLIPS AND ELEVATORS CASING P 11,506.00 RUNPRD RUN 4.5", 12.6#, L-80 SLOTTED LINER TO TOTAL LENGTH OF 5619 ' 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 IN STRING AND SLIMHOLE MWD SHALLOW TEST THE MWD AT 5619' MD LINER WEIGHT PU 101 KLBS, SO 79 KLBS Printed 12/17/2019 11:22 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 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 Hrs (hr) Task Code NPT Total Depth (usft) Phase Description of Operations 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 RUNPRD 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' MD 05:00 08:30 3.50 CASING P 11,506.00 RUNPRD PULL OUT 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 15:30 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 SEAL ASSEMBLY 14' INSIDE SEALBORE EXTENSION ON LINER #4 Printed 12/17/2019 11:22:22AM **All depths reported in Drillers Depths** North America - ALASKA - BP Page 3 of 4 Operation Summary Report 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- (8,102,92100) 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 15:30 - 21:30 6.00 CASING P 11,506.00 RUNPRD SET AND RELEASE FROM LINER HANGER CONFIRM STABBED IN HOOK HANGER ASSEMBLY 21:30 22:30 1.00 22:30 00:00 1.50 11/18/2019 00:00 01:30 1.50 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, BURT DISK PREMATURELY BURSTAT 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 CASING P 11,506.00 RUNPRD PULL 2 STANDS TO 5566' MD CASING P F CASING P t 19:30 - 21:30 2.00 RUNCOM I P CUTAND SLIP DRILL LINE RECALIBRATE BLOCK HEIGHT 11,506.00 RUNPRD "PULL OUT OF THE HOLE FROM 5566' MD TO 2500' MD MONITOR WELL FOR 10 MIN (STATIC) 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 PERFORM WEEKLY BOPE FUNCTION TEST 11,506.00 RUNCMP CLEAN AND CLEAR RIG FLOOR 11,506.00 RUNPRD RIG UP TO RUN TUBING DOUBLE STACK TONGS WITH TORQUE TURN -AIR SLIPS, CASING ELEVATORS SLB I -WIRE SPOOL 11,506.00 RUNPRD RUN 4-1/2", 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 — 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 11:22.22AM **All depths reported in Drillers Depths** I t i - 01:30 02:00 0.50 RUNCOM P 02:00 04:00 2.00 RUNCOM P 04:00 19:30 15.50 RUNCOM P t 19:30 - 21:30 2.00 RUNCOM I P CUTAND SLIP DRILL LINE RECALIBRATE BLOCK HEIGHT 11,506.00 RUNPRD "PULL OUT OF THE HOLE FROM 5566' MD TO 2500' MD MONITOR WELL FOR 10 MIN (STATIC) 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 PERFORM WEEKLY BOPE FUNCTION TEST 11,506.00 RUNCMP CLEAN AND CLEAR RIG FLOOR 11,506.00 RUNPRD RIG UP TO RUN TUBING DOUBLE STACK TONGS WITH TORQUE TURN -AIR SLIPS, CASING ELEVATORS SLB I -WIRE SPOOL 11,506.00 RUNPRD RUN 4-1/2", 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 — 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 11:22.22AM **All depths reported in Drillers Depths** North America - ALASKA - BP Page 4 of 4 Operation Summary Report Common Well Name. S-202 Event Type: COM- ONSHORE (CON) Start Date: 11/15/2019 AFE No End Date: 11/19/2019 H-S4DW0019CM-EX-DI-DN- (8,102,92100) 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 - 23:00 1.50 RUNCOM P 11,506.00 RUNPRD PRESSURE TEST TUBING AND IA - 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 PRESSURE TEST IA TO 3500 PSI FOR 30 MIN (GOOD TEST) TESTS APPROVED BY WSUP 2300 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 RUNCOM P 11,506.00 RUNPRD MONITOR WELL FOR 1 HR PRIOR TO INSTALLING TWC 11/19/2019 00:00 01:30 1.50 RUNCOM P i 01 30 06:00 4.50 RUNCOM P i 06 00 14:00 8.00 RUNCOM P BUILD DRY ROD FOR INSTALLING TWC RIG UP TO DRAIN STACK SUCK OUTFLOW 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 STACKAND 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, PULL AND 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** Obp North America - ALASKA - BP PBU S S-202 S -202L4 500292364763 Design: S -202L4 Final Survey Report 18 November, 2019 Baker Hughes a►�a Well S-202 2ibp ACTUAL KB P272 @ 84.80usft 000% ACTUAL KB P272 @ 84.80usft Company: North America - ALASKA - BP Project: PBU Site: S Well: S-202 Wellbore: S-2021-4 Design: S-2021-4 BP Final Survey Report Local Coordinate 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-UsaAK [4267'15864] Using Well Reference Point Map Zone: NAD27 OGP-UsaAK / 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-2021-4 Magnetics Model Name Sample Date BG G M2018 11/1/2020 Design S-2021-4 Baker Hughes Northing: 5,980,854.540 usft Latitude: 70° 21'23.002 N Easting: 617,919.920 usft Longitude: 149° 2'32.343 W Slot Radius: 0.000 in Grid Convergence: 0.90 ° Northing: 5,979,262.560 usft Latitude: 70° 21'7.196 N Easting: 618,885.120 usft Longitude: 1490 2'4.867 W Wellhead Elevation: 37.90 usft Ground Level: . _.__....... . 37.90 usft Declination Dip Angle Field Strength (°) (°) (nT) 15.99 80.87 57,369.30191702 Audit Notes: Version: Phase: ACTUAL Tie On Depth: 5,790.51 Vertical Section: Depth From (TVD) +N/ -S +E/ -W Direction (usft) (usft) (usft) (I 46.90 0.00 0.00 330.03 11/18/2019 3:37,16PM Page 2 COMPASS 5000.15 Build 90 e+'BP s 1 by Final Survey Report Baker 0N 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-2021-4 Survey Calculation Method: Minimum Curvature Design: S-2021-4 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 (S-2021-1) GYRO -WD -SS Gyro while drilling single shots 3,172.96 5,790.51 Survey #4 (S-2021-1) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 5,849.00 6,016.70 Survey #1 (S-2021-4) INC+TREND Inclinometer+ known azi trend 6,050.58 6,174.60 Survey #2 (S-2021-4) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 6,242.39 11,506.00 Survey #3 (S-2021-4) 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) (°/100usf1t) (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 -0.12 340.74 0.26 298.83 340.74 255.94 0.10 0.07 5,979,262.657 618,885.187 0.43 0.05 433.08 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 0.72 617.86 0.18 309.73 617.86 533.06 0.95 -0.49 5,979,263.502 618,884.620 0.14 1.07 710.75 0.79 125.86 710.75 625.95 0.67 -0.08 5,979,263.227 618,885.031 1.04 0.62 802.03 2.61 115.66 801.98 717.18 -0.60 2.31 5,979,261.996 618,887.434 2.01 -1.67 894.35 3.88 102.66 894.15 809.35 -2.20 7.25 5,979,260.480 618,892.401 1.58 -5.52 985.90 5.66 104.77 985.38 900.58 -4.03 14.64 5,979,258.768 618,899.817 1.95 -10.80 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 -18.35 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 -28.09 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 -40.55 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 -55.09 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 -72.63 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 -86.08 11/18/2019 3:37:16PM Page 3 COMPASS 5000.15 Build 90 BP ?r. by Final Survey Report ® Hughes Company: r+41�9 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-2021-4 Survey Calculation Method: Minimum Curvature Design: S-2021-4 Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS NIS E/W Northing Easting DLeg V. Sec (usft) (`) V) (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 -110.29 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 -138.81 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 -150.51 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 -162.58 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 -175.68 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 -217.25 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 -258.84 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 -300.53 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 -343.89 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 -360.35 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 -376.90 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 -393.97 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 -412.70 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 -430.84 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 -447.96 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 -466.09 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 -483.47 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 -501.88 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 -520.80 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 -540.64 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 -559.26 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 -578.67 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 -599.06 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 -616.07 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 -634.82 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 -652.06 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 -669.20 11/18/2019 3:37:16PM Page 4 COMPASS 5000.15 Build 90 Survey MD BP Azi 11tir TVD TVDSS NIS Final Survey Report HugheBaker s Company: North America - ALASKA - BP Local Coordinate Reference: Well S-202 V. Sec Project: PBU TVD Reference: ACTUAL KB P272 @ 84.80usft V) Site: S MD Reference: ACTUAL KB P272 @ 84.80usft Well: S-202 North Reference: True (usft) Wellbore: S-2021-4 Survey Calculation Method: Minimum Curvature (usft) Design: S-2021-4 Database: EDM R5K - Alaska PROD - ANCP1 166.52 Survey MD Inc Azi TVD TVDSS NIS E/W Northing Easting DLeg V. Sec (usft) V) V) (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 -686.35 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 -703.38 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 -720.28 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 -736.70 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 -752.41 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 -767.06 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 -781.57 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 -795.94 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 -809.50 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 -814.07 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 -830.37 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 -866.63 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 -877.75 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 -887.63 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 -896.94 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 -913.24 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 -932.83 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 -946.53 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 -954.67 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 -957.49 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 -955.02 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 -947.28 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 -934.81 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 -917.56 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 -894.96 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 -867.23 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 -834.26 11/18/2019 3:37:16PM Page 5 COMPASS 5000.15 Build 90 b Company: North America - ALASKA - BP Project: PBU Site: S Well: S-202 Wellbore: S-2021-4 Design: S-2021-4 Survey MD I (usft) 4,465.23 4,559.49 4,654.63 4,748.63 4,844.09 4,938.94 5,033.31 5,127.83 5,222.28 5,317.37 5,411.18 5,505.83 5,601.08 5,695.74 5,790.51 Tie -in -Point 5,849.00 KOP - Top of Window 5,861.99 Interpolated Azimuth 5,889.58 Interpolated Azimuth 5,921.93 Interpolated Azimuth 5,955.28 Interpolated Azimuth 5,984.90 Interpolated Azimuth 11/18/2019 3:37:16PM In BP Final Survey Report 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 Baker Hughes °) Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft (usft) 26.51 313.05 4,178.09 4,093.29 -856.32 109.06 5,978,408.154 619,007.747 3.42 -796.27 28.92 314.66 4,261.53 4,176.73 -825.93 77.47 5,978,438.032 618,975.682 2.68 -754.17 32.06 316.04 4,343.50 4,258.70 -791.58 43.58 5,978,471.842 618,941.245 3.38 -707.47 35.01 317.55 4,421.85 4,337.05 -753.71 8.05 5,978,509.134 618,905.125 3.26 -656.92 37.86 316.99 4,498.64 4,413.84 -712.08 -30.42 5,978,550.149 618,866.001 3.01 -601.63 40.92 317.47 4,571.94 4,487.14 -667.89 -71.29 5,978,593.677 618,824.446 3.24 -542.94 44.03 316.43 4,641.53 4,556.73 -621.34 -114.79 5,978,639.526 618,780.210 3.38 -480.88 46.72 316.86 4,707.93 4,623.13 -572.43 -160.97 5,978,687.697 618,733.269 2.86 -415.44 49.76 316.70 4,770.82 4,686.02 -521.10 -209.21 5,978,738.255 618,684.221 3.22 -346.87 52.83 318.18 4,830.28 4,745.48 -466.43 -259.38 5,978,792.110 618,633.198 3.45 -274.46 55.33 319.19 4,885.31 4,800.51 -409.37 -309.52 5,978,848.365 618,582.161 2.80 -199.97 58.24 320.57 4,937.15 4,852.35 -348.82 -360.53 5,978,908.098 618,530.203 3.31 -122.04 61.08 322.45 4,985.26 4,900.46 -284.47 -411.66 5,978,971.617 618,478.055 3.43 -40.75 64.15 323.49 5,028.80 4,944.00 -217.37 -462.27 5,979,037.898 618,426.397 3.39 42.66 66.23 324.08 5,068.57 4,983.77 -147.97 -513.09 5,979,106.479 618,374.489 2.27 128.17 66.82 324.32 5,091.87 5,007.07 -104.46 -544.47 5,979,149.484 618,342.423 1.08 181.54 68.42 324.32 5,096.81 5,012.01 -94.70 -551.47 5,979,159.128 618,335.264 12.32 193.49 69.96 324.44 5,106.61 5,021.81 -73.74 -566.49 5,979,179.849 618,319.915 5.60 219.15 74.56 324.56 5,116.47 5,031.67 -48.66 -584.38 5,979,204.638 618,301.634 14.22 249.81 78.68 324.66 5,124.18 5,039.38 -22.22 -603.17 5,979,230.779 618,282.432 12.36 282.11 81.55 324.75 5,129.27 5,044.47 1.60 -620.02 5,979,254.320 618,265.200 9.69 311.16 Page 6 COMPASS 5000.15 Build 90 rR*' BP ` Baker 100*0Z p Final Survey Report Hughes Company: North America - ALASKA - BP Project: PBU Site: S Well: S-202 Wellbore: 5-2021-4 Design: S-2021-4 Survey MD Inc (usft) V) 6,016.70 Interpolated Azimuth 6,050.58 6,079.64 6,111.03 6,142.77 6,174.60 6,242.39 6,273.28 6,368.30 6,462.86 6,558.34 6,652.61 6,747.70 6,842.65 6,937.73 7,032.36 7,126.75 7,221.68 7,316.62 7,411.51 7,506.46 7,601.53 7,696.19 7,791.41 7,886.60 7.981.64 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Database: Well S-202 ACTUAL KB P272 @ 84.80usft ACTUAL KB P272 @ 84.80usft True Minimum Curvature EDM R5K - Alaska PROD - ANCP1 11/18/2019 3:37:16PM Page 7 COMPASS 5000.15 Build 90 Azi TVD TVDSS NIS E/W Northing Easting DLeg V. Sec V) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 84.11 325.43 5,133.24 5,048.44 27.47 -638.08 5,979,279.900 618,246.739 8.33 342.59 88.93 325.43 5,135.29 5,050.49 55.31 -657.26 5,979,307.428 618,227.118 14.23 376.29 90.92 325.27 5,135.33 5,050.53 79.21 -673.78 5,979,331.066 618,210.221 6.87 405.25 93.04 325.42 5,134.25 5,049.45 105.02 -691.62 5,979,356.582 618,191.978 6.77 436.52 94.33 325.47 5,132.21 5,047.41 131.10 -709.59 5,979,382.377 618,173.602 4.07 468.09 94.80 326.03 5,129.67 5,044.87 157.33 -727.44 5,979,408.315 618,155.333 2.29 499.73 95.20 326.09 5,123.76 5,038.96 213.36 -765.15 5,979,463.731 618,116.747 0.60 567.10 95.11 326.91 5,120.99 5,036.19 239.01 -782.13 5,979,489.111 618,099.363 2.66 597.81 95.14 330.06 5,112.50 5,027.70 319.68 -831.59 5,979,568.980 618,048.630 3.30 692.40 95.29 331.95 5,103.90 5,019.10 402.04 -877.24 5,979,650.600 618,001.688 2.00 786.55 95.20 334.64 5,095.17 5,010.37 486.97 -919.96 5,979,734.835 617,957.625 2.81 881.47 92.69 333.18 5,088.69 5,003.89 571.43 -961.32 5,979,818.614 617,914.936 3.08 975.29 92.34 332.26 5,084.51 4,999.71 655.86 -1,004.86 5,979,902.337 617,870.065 1.03 1,070.18 92.40 331.52 5,080.59 4,995.79 739.54 -1,049.56 5,979,985.288 617,824.048 0.78 1,165.00 92.40 329.37 5,076.61 4,991.81 822.17 -1,096.41 5,980,067.159 617,775.892 2.26 1,259.99 92.40 327.35 5,072.64 4,987.84 902.66 -1,146.01 5,980,146.845 617,725.030 2.13 1,354.49 92.40 324.16 5,068.69 4,983.89 980.60 -1,199.07 5,980,223.934 617,670.742 3.38 1,448.52 92.31 324.88 5,064.79 4,979.99 1,057.84 -1,254.12 5,980,300.282 617,614.476 0.76 1,542.93 91.42 323.51 5,061.70 4,976.90 1,134.80 -1,309.64 5,980,376.339 617,557.755 1.72 1,637.33 90.16 325.45 5,060.39 4,975.59 1,212.01 -1,364.76 5,980,452.668 617,501.421 2.44 1,731.76 90.34 328.53 5,059.98 4,975.18 1,291.63 -1,416.48 5,980,531.443 617,448.448 3.25 1,826.56 90.13 332.06 5,059.59 4,974.79 1,374.19 -1,463.58 5,980,613.241 617,400.045 3.72 1,921.62 88.91 329.10 5,060.38 4,975.58 1,456.63 -1,510.07 5,980,694.926 617,352.257 3.38 2,016.26 88.90 326.17 5,062.20 4,977.40 1,537.03 -1,561.03 5,980,774.505 617,300.035 3.08 2,111.37 88.01 324.26 5,064.77 4,979.97 1,615.18 -1,615.31 5,980,851.774 617,244.524 2.21 2,206.18 89.41 323.98 5,066.91 4,982.11 1,692.17 -1,671.00 5,980,927.859 617,187.628 1.50 2,300.69 11/18/2019 3:37:16PM Page 7 COMPASS 5000.15 Build 90 BP �� it 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-2021-4 Survey Calculation Method: Minimum Curvature Design: S -202L4 Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS NIS E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 8,075.98 89.88 325.99 5,067.49 4,982.69 1,769.42 -1,725.12 5,981,004.243 617,132.286 2.19 2,394.66 8,170.61 89.82 324.29 5,067.74 4,982.94 1,847.07 -1,779.21 5,981,081.014 617,076.979 1.80 2,488.94 8,265.60 89.88 323.24 5,067.99 4,983.19 1,923.69 -1,835.36 5,981,156.725 617,019.628 1.11 2,583.36 8,360.32 89.85 321.60 5,068.21 4,983.41 1,998.75 -1,893.12 5,981,230.856 616,960.685 1.73 2,677.25 8,455.31 90.40 322.34 5,068.00 4,983.20 2,073.57 -1,951.64 5,981,304.733 616,900.990 0.97 2,771.30 8,550.03 91.87 324.42 5,066.13 4,981.33 2,149.57 -2,008.13 5,981,379.823 616,843.310 2.69 2,865.35 8,645.22 91.97 324.40 5,062.94 4,978.14 2,226.94 -2,063.49 5,981,456.293 616,786.727 0.11 2,960.03 8,740.48 91.85 325.32 5,059.76 4,974.96 2,304.79 -2,118.29 5,981,533.262 616,730.705 0.97 3,054.85 8,835.52 91.88 325.26 5,056.67 4,971.87 2,382.88 -2,172.38 5,981,610.473 616,675.388 0.07 3,149.52 8,930.34 91.17 324.70 5,054.14 4,969.34 2,460.50 -2,226.78 5,981,687.219 616,619.774 0.95 3,243.94 9,026.05 91.20 323.43 5,052.17 4,967.37 2,537.98 -2,282.93 5,981,763.788 616,562.401 1.33 3,339.11 9,098.17 91.17 323.91 5,050.67 4,965.87 2,596.07 -2,325.65 5,981,821.187 616,518.771 0.67 3,410.77 9,193.85 91.11 326.52 5,048.77 4,963.97 2,674.63 -2,380.22 5,981,898.864 616,462.966 2.73 3,506.09 9,288.78 91.42 329.11 5,046.67 4,961.87 2,754.94 -2,430.77 5,981,978.361 616,411.154 2.75 3,600.91 9,383.66 91.36 333.02 5,044.37 4,959.57 2,837.94 -2,476.65 5,982,060.611 616,363.965 4.12 3,695.73 9,478.36 91.88 335.99 5,041.69 4,956.89 2,923.37 -2,517.39 5,982,145.381 616,321.877 3.18 3,790.09 9,573.35 91.82 333.69 5,038.63 4,953.83 3,009.30 -2,557.75 5,982,230.650 616,280.161 2.42 3,884.69 9,668.60 91.73 331.72 5,035.68 4,950.88 3,093.90 -2,601.41 5,982,314.539 616,235.172 2.07 3,979.79 9,762.97 92.48 334.20 5,032.21 4,947.41 3,177.89 -2,644.28 5,982,397.832 616,190.979 2.74 4,073.96 9,858.05 92.58 338.73 5,028.01 4,943.21 3,264.95 -2,682.20 5,982,484.275 616,151.686 4.76 4,168.33 9,952.81 92.40 342.44 5,023.89 4,939.09 3,354.23 -2,713.66 5,982,573.029 616,118.813 3.92 4,261.38 10,047.49 92.95 341.60 5,019.47 4,934.67 3,444.18 -2,742.85 5,982,662.504 616,088.198 1.06 4,353.89 10,142.38 91.34 345.18 5,015.92 4,931.12 3,535.03 -2,769.95 5,982,752.904 616,059.663 4.13 4,446.12 10,173.86 91.33 347.17 5,015.19 4,930.39 3,565.59 -2,777.47 5,982,783.336 616,051.660 6.32 4,476.35 10,206.20 91.36 349.19 5,014.43 4,929.63 3,597.23 -2,784.10 5,982,814.869 616,044.537 6.25 4,507.07 10,237.05 91.33 350.24 5,013.70 4,928.90 3,627.58 -2,789.60 5,982,845.120 616,038.550 3.40 4,536.11 10,332.33 91.42 352.50 5,011.42 4,926.62 3,721.75 -2,803.89 5,982,939.042 616,022.767 2.37 4,624.82 11/18/2019 3:37:16PM Page 8 COMPASS 5000.15 Build 90 BP by Final Survey Report Baker S %N� 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-2021-4 Survey Calculation Method: Minimum Curvature Design: S-2021-4 Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 10,427.14 91.39 352.46 5,009.09 4,924.29 3,815.71 -2,816.30 5,983,032.792 616,008.875 0.05 4,712.42 10,521.65 90.04 351.94 5,007.91 4,923.11 3,909.34 -2,829.12 5,983,126.194 615,994.567 1.53 4,799.93 10,583.61 89.88 354.85 5,007.96 4,923.16 3,970.88 -2,836.25 5,983,187.611 615,986.466 4.70 4,856.80 10,616.42 89.88 357.21 5,008.02 4,923.22 4,003.61 -2,838.52 5,983,220.296 615,983.676 7.19 4,886.29 10,710.57 89.94 358.78 5,008.17 4,923.37 4,097.70 -2,841.81 5,983,314.314 615,978.890 1.67 4,969.44 10,805.27 89.94 358.24 5,008.27 4,923.47 4,192.37 -2,844.28 5,983,408.922 615,974.926 0.57 5,052.67 10,899.73 89.88 358.54 5,008.42 4,923.62 4,286.79 -2,846.93 5,983,503.283 615,970.774 0.32 5,135.79 10,994.50 88.42 359.47 5,009.83 4,925.03 4,381.53 -2,848.58 5,983,597.979 615,967.626 1.83 5,218.68 11,090.23 86.45 0.96 5,014.11 4,929.31 4,477.16 -2,848.22 5,983,693.590 615,966.467 2.58 5,301.34 11,185.16 84.94 2.22 5,021.24 4,936.44 4,571.78 -2,845.59 5,983,788.233 615,967.590 2.07 5,381.99 11,280.11 84.93 4.00 5,029.62 4,944.82 4,666.22 -2,840.46 5,983,882.731 615,971.222 1.87 5,461.24 11,375.54 84.07 5.18 5,038.77 4,953.97 4,760.90 -2,832.86 5,983,977.515 615,977.319 1.53 5,539.46 11,470.41 83.85 5.72 5,048.75 4,963.95 4,854.81 -2,823.90 5,984,071.554 615,984.787 0.61 5,616.34 11,506.00 83.85 5.72 5,052.56 4,967.76 4,890.02 -2,820.37 5,984,106.812 615,987.755 0.00 5,645.07 Projection to TD Design Annotations Measured Vertical Local Coordinates Depth Depth +N/ -S +E/ -W (usft) (usft) (usft) (usft) Comment 5,790.51 5,068.57 -147.97 -513.09 Tie -in -Point 5,849.00 5,091.87 -104.46 -544.47 KOP - Top of Window 5,861.99 5,096.81 -94.70 -551.47 Interpolated Azimuth 5,889.58 5,106.61 -73.74 -566.49 Interpolated Azimuth 5,921.93 5,116.47 -48.66 -584.38 Interpolated Azimuth 5,955.28 5,124.18 -22.22 -603.17 Interpolated Azimuth 5,984.90 5,129.27 1.60 -620.02 Interpolated Azimuth 6,016.70 5,133.24 27.47 -638.08 Interpolated Azimuth 11,506.00 5,052.56 4,890.02 -2,820.37 Projection to TD 11/18/2019 3:37:16PM Page 9 COMPASS 5000.15 Build 90 BP Final Survey Report Company: North America - ALASKA - BP Project: PBU Site: S Well: S-202 Wellbore: 5-20214 Design: S -202L4 Local Co-ordinate Reference: Well S-202 ND 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 Baker Hughes 1111812019 3:37:16PM Page 10 COMPASS 5000.15 Build 90 Obp Project: PBS Site: S WELL DETAILS: 5-202 WELLBORE DETAILS: S-202 REFERENCE INFORMATION Ground Level: 37.90 Parent Wellbore: S-2021-1 Co-ordinate (WE) Reference: Well S-202, True North Well: 5-202 Northing: 5979262.560 Tie on MD: 6848.25 Vertical (TVD) Reference: ACTUAL KB P272 @ 84.80usft Wellbore: 5 202 Easting: 618885.120 S-122PB2 Section (VS) Reference: Slot - OONN, O.00E) S4 80usft A @ Design: S-202 Latittude: 70° 21' 7.196 N Measured Depth Reference.ACT Longitude: 149° 2' 4.867 W Calculation Method: Minimum Curvature AOGCC - Offsets within 500ft Easting (2000 usfUin) Baker Hughes Easting (2000 usfUin) 610000 611000 612000 613000 614000 615000 616000 617000 618000 619000 620000 6 21 00 0 622000 623000 624000 625000 626000 5-102 S-122 S-122PB2 5-1221`133 1Q0 --S-122P61 i 5987000 5-200A S _ � 2 S, 20 Q 1 S 20212 S-2021- - - 3, S- - - 5987000 021-4 �oo� 6o 0 X00 i I S-2021-2 5986000 1 _ _ 66— 5986000 S-03 00 _ _ _ - 5-202L 5985000 102P 1 _ g000 i S-151`81 -_- - - I v. _ - - -15- - - —�.. S -13A ...000 5985000 5000 - S-202 - 5-16 0 5-2021-4 9000 , 5984000 c S -44A - - 1 X0000 00 O - ----- 5984000 Z NKUPST O En 100 p' 00 8000 O 5983000 -� - O4009- - - --- -� - -5983000(o � S-401 ®® � ;,000N �0p O �O m 000 70 0 O c 0 5982000 - O i -� - 5982000 00p0 00 ® 6000- Z S -01C po 0 h 20 6 00 AO 0 5981000 ro o0 o o - -- - - i ------t-----5981000 S-01 t -1 0 �Op S 01A 01 0 5980000 �y - 5980000 0 o S-17CPB1 S-17iKPB1 0 Mira �9 o S -28B S-17CP-IB2- - Q oo S -28A S-1351`81 O S-218 5979000 In ` 0 P 5979000 S-126 0 0 'I 0�' ! 5-18 0 �o 0 -S-27 5978000--, 5-128PB2 O - 5978000 d o_ 00 S-40 9 1 "" 0 5-249 610000 611000 612000 613000 0 614000 615000 61600 81 61 ��5 19000 620000 621000 s72nnn F�3nnn r"annn a9tnnn a�annn Easting (2000 usfUin) Obp North America - ALASKA - BP PBU S S-202 S -202L4 S -202L4 500292364763 AOGCC Offset Well Report 18 November, 2019 Baker Hughes" • BP by Anticollision Report Baker S 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-2021-4 Reference Design: S-2021-4 Local Co-ordinate Reference: ND Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset ND 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-2021-4 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 11/18/2019 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 (S-2021-1) GYRO -WD -SS Gyro while drilling single shots 3,172.96 5,790.51 Survey #4 (S-2021-1) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 5,849.00 6,016.70 Survey #1 (S-2021-4) INC+TREND Inclinometer+ known azi trend 6,050.58 6,174.60 Survey #2 (S-2021-4) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 6,242.39 11,506.00 Survey #3 (S-2021-4) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 11/18/2019 3:46:33PM Page 2 of 4 COMPASS 5000.15 Build 90 BP +� j'> Baker P`'� Anticollision Report Hughes d4� 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-20214 Database: EDM R5K - Alaska PROD - ANCP1 Reference Design: S-2021-4 Offset TVD Reference: Offset Datum Summary Reference Offset Centre to Measured Measured Centre Site Name Depth Depth Distance Offset Well - Wellbore - Design (usft) (usft) (usft) EX NKUPST HURLST Plans: Gwydyr Development (SHL) S S-01 - S-01 - S-01 7,003.43 5,475.00 290.76 S -01 -S -01A -S -01A 7,003.43 5,475.00 290.76 S-01 - S-01 B- S-01 B 7,001.48 5,475.00 289.52 S-01 - S -01C - S -01C 7,001.48 5,475.00 289.52 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-02ALl - S-02ALl 4,975.12 5,075.00 464.40 S-02 - S-02ALl P81 - S-02ALl PB1 4,975.12 5,075.00 464.40 S-02 - S-02AP81 - S-02APB1 4,975.12 5,075.00 464.40 S-03 - S-03 - S-03 8,617.52 6,250.00 315.01 S-115 - S-115 - S-115 8,197.63 5,600.00 434.20 S-118 - S-118 - S-118 6,290.19 5,400.00 170.54 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-128PB1 - 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 -15P81 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-17ALl - S-17ALl 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 -17C - S -17C 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-1 8A - S-1 8A 637.51 625.00 96.55 S-18 - S -18B - S -18B 637.51 625.00 96.55 S-200 - S -200A- S -200A 11,054.31 7,725.00 383.60 S-202 - S-202 - S-202 8,527.31 8,550.00 220.90 S-202 - S-2021-1 - S-2021-1 9,891.77 9,950.00 103.44 S-202 - S-2021-2 - S-2021-2 9,802.77 9,850.00 146.78 S-202 - S-2021-3 - S-2021-3 8,145.19 8,150.00 80.62 S-214 - PLAN S-214 - NB - S-214 WP09 NB 6,429.18 5,675.00 175.37 S-214 - PLAN S -214L1 - OBD - S-2141-1 WP09 - OBD 6,429.18 5,675.00 175.37 S-214 - PLAN S-2141-1-01 - OBB - S-2141-1-01 WP09 OBB 6,429.18 5,675.00 175.37 S-214 - PLAN S-2141-1-02 - OBC - S-2141-1-02 WP09 - OBC 6,429.18 5,675.00 175.37 S-214 - PLAN S-2141-2 - OBA- S-2141-2 WP09 - OBA 6,429.18 5,675.00 175.37 S-214 - PLAN S-2141-3 - OA - S-2141-3 WP09 - OA 6,429.18 5,675.00 175.37 11118/2019 3:46:33PM Page 3 of 4 COMPASS 5000.15 Build 90 BP p Anticollision Report Baker 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-2021-4 Reference Design: S -202L4 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-215 - S-215 - S-215 S-217 - S-217 - S-217 S-218 - S-218 - S-218 S-27 - 5-27 - S-27 S-27 - S -27A - S -27A S-27 - S-27APB1 - S-27APB1 5-27 - 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 5-29 - 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 S-44 - S -44A - S -44A 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) 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 8,114.80 5,800.00 499.03 11/18/2019 3:46.33PM Page 4 of 4 COMPASS 5000.15 Build 90 THE STATE 'ALASKA 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 Re: Prudhoe Bay Field, Schrader Bluff Oil Pool, PBU S -202L4 BP Exploration (Alaska), Inc. Permit to Drill Number: 219-124 Surface Location: 3060' FSL, 4567' FEL, SEC. 35, T12N, R12E, UM Bottomhole Location: 4185' FSL, 1465' FEL, SEC. 27, TI 2N, R12E, UM Dear Mr. Allen: 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.00gcc.olaska.gov Enclosed is the approved application for the permit to drill the above referenced development well. The permit is for a new wellbore segment of existing well Permit No. 219-120, API No. 50-029-23647- 00-00. Production should continue to be reported as a function of the original API number stated above. 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 day of September, 2019. STATE OF ALASKA ASKA OIL AND GAS CONSERVATION COMMISSIC PERMIT TO DRILL 20 AAC 25.005 la. Type of Work:1 b. Proposed Well Class: Exploratory - Gas ❑ Service - WAG ❑ Service - Disp El1 c. Specify if well is proposed for: Drill ❑ Lateral 0 Stratigraphic Test ❑ Development - Oil 0 Service - Winj ❑ Single Zone Z Coalbed Gas ❑ Gas Hydrates ❑ Redrill ❑ Reentry ❑ Exploratory - Oil ❑ Development - Gas ❑ Service - Supply ❑ Multiple Zone ❑ Geothermal ❑ Shale Gas ❑ 2. Operator Name: 5. Bond Blanket Q Single Well ❑ 11 Well Name and Number: BP Exploration (Alaska), Inc Bond No. 29S105380 , PBU S-2021_4 - 3 Address: 6. Proposed Depth: ,1 12. Field/Pool(s): P.O. Box 196612 Anchorage, AK 99519-6612 MD: 13000' TVD: 5099' PRUDHOE BAY, SCHRADER BLUFF OIL 4a. Location of Well Governmental Section : ( ) 7. Property Designation (Lease Number): AdL 028257 & 028258 g DNR Approval Number: 13. Approximate spud date: Surface: 3060' FSL, 4567' FEL, Sec. 35, T12N, R12E, UM 3174' FSL, 5232' FEL, Sec. 35, T12N, R12E, UM 83-47 October 10, 2019 Top of Productive Horizon: 9. Acres in Property: 2560 14. Distance to Nearest Property: Total Depth: 4185' FSL, 1465' FEL, Sec. 27, T12N, 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 Weiqht Grade Coupling Length MD TVD MD TVD (includinq staqe data) 42" 20" x 34" 215.5# A-53 115' Surface Surface 115' 115' 260 sx Arctic Set (ADD 13-3/2" 10-3/4" 45.5# Vam 21 3130' Surface Surface 3130' 2887' ;'s8elE LiteCrete, x Class 'G' 9-7/8" 7-5/8" 29.7# L-80 VamTop HC 5810' Surface Surface 5810' 5062' te,12" sx Class'G' 6-3/4" 4-1/2" 12.6# L-80 DWC 7190' 5810' 5062' 13000' 5099' Uncemented Slotted Liner 19. PRESENT WELL CONDITION SUMMARY (To be completed for Redrill and Re -Entry Operations) Total Depth MD (ft): Total Depth TVD (ft): Plugs (measured): Effect. Depth MD (ft): Effect. Depth TVD (ft): Junk (measured): 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 BOP Sketch 0 Drilling Program 10 Time v. Depth Plot ❑ Shallow Hazard Analysis ❑ Diverter Sketch Q Seabed Report ❑ Drilling Fluid Program Q 20 AAC 25.050 requirements R1 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. Bradlev M from without prior written approval. Authorized Name Allen, Kenneth W Contact Email Bradlev.Gorham(abp.com Authorized Title Engineering Team Lead Contact Phone ��... Authorized Signature } C.�—-.-�- Date Commission Use Onivl Permit to Drill Permit Approval See cover letter for other Number: 'layr API : 50- OZ q 6' �^ �QD Date: 1� requirements: q 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: EV SZ50 k s ®/ Other: '''C VE TeST 7b 3 i Samples req'd: Yes ❑ No oY Mud log req'd: Yes No �,—❑ �.j��. , V t�S 4_16_9 .r ._ H2S measures Yes ❑ No G�y% Directional svy req'd: Yes LV'/ No `❑/ re -J l � � 0 7 "Ceiii f A5 Spacing^ exception req'd: Yes ❑ No LAY Inclination -only svy req'd: Yes ❑ No Lf Post initial injection MIT req'd: Yes ❑ No ❑ •`"-� �' Z APPROVED BY THE COMMISSION Date: Approved by:� L �� COMMISSIONER ORIGINAL Form 10-401 Revised 5/2017 This permit is valid for 24 months from the date of approval (20 AAC 25.005(g)"St 14 -SepSu�J Form and /,'/ ttachments in Duplicate e `� 41! 1%/9 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 105 1574Zwi e— gradient). The well will be drilled by Parker 272 using their 5,000 psi four preventer BOP stack (3 0. S 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: Bradlev.aorham(aMp.com Attachments: Well Bore Schematic Directional Package BOPE Schematic Diverter Line Layout Diagram As -Staked Survey S-202 PTD 1 9/3/2019 Planned Well Summary Well S-202 Well Producer Target Schrader Type Ob'ective Bluff Current Status Grass Roots Well Estimated Start Date: 10/10/2019 Time to Com lete. 67.2 Da s Surface Northing Easting I Offsets I TRS Location 5,979,262.30 618,885 1 3060' FSL / 4567' FEL I 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 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 TD 5,985,587 616,516 5,066 4141' FSL / 1547' FEL 12N 12E Sec 27 S-202 PTD 2 9/3/2019 A SOA Lateral OBd - S-202 Planned KOP: 610' Planned 13,000' MD / 5,193' TVDss TD: OBb Lateral 1 Planned KOP: 6977' Planned 13,000' MD / 5,084' TVDss _F 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' I PI TnDned 13,000' MD / 5,020' TVDss Rig: Parker 272 GL -RT: 38.28 RTE ref MSL): 1 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: 610' Planned 13,000' MD / 5,193' TVDss TD: OBb Lateral 1 Planned KOP: 6977' Planned 13,000' MD / 5,084' TVDss _F 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' I PI TnDned 13,000' MD / 5,020' TVDss Rig: Parker 272 GL -RT: 38.28 RTE ref MSL): 1 78.28 Directional - BHGE WP08 Hydraulic Fracture Planned? No S-202 PTD 3 9/3/2019 -43° in the surface section -90° in the intermediate section Production section -1000 - OBb Maximum Hole Angle: -1000 - OBc -1000 - OBd -97° - OBa -x930 - 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 -1,900' Hydraulic Fracture Planned? No S-202 PTD 3 9/3/2019 V Formation Tops and Pore Pressure Estimate o,.5 Formation Estimated Formation Top (TVDss) Most Likely Pore Pressure (EMW ppg) Fluid Type (For Sands) G1 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 UG1 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 35-80 Tbg O.D. lateral 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' la 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' / 4,984' ---F000' / 5,020' Mud Program Surface Mud Properties: MMH Depth Interval DensityPV (cp) YP (lb/100 Surface - 13-1/2" TD 8.5-9.1 6-20 35-80 Intermediate Mud Properties: LSND Depth Interval Density PV(cp) Ib/100ft2 10-3/4" Shoe - TD 1 9.1 -9.5 1 10-20 20-30 Production Mud Properties: Water Based Fluid Depth Interval Density PV (cp) YP Ib/1 Oft 7-5/8" Shoe - TD of each lateral 8.9-9.4 <12 12-20 V/ 5a/r vv a5 5'a0 6-�- S-202 PTD 5 9/3/2019 Logging Program Surface I Sam le Catchers - not required for surface hole Drilling: Dir/GR/RES Open 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 ample Catchers - as required by Geology Drilling: Dir/GR/RES/DEN/NEU/AZIMUTHAL DENSITY Oen Hole: None Cased Hole: None Cement Program Surface Lead Oen hole volume + 350% excess in permafrost and 40% excess below permafrost Basis Lead TOC Target surface Tail Oen hole volume + 40% excess + 80 ft shoe track Tail TOC 500 ft MD above casing shoe Spacer --100 bbls of Viscosified Spacer weighted to -10.0 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 bbls, 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 The13-1/2" 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. 2. 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. b, i}oGCC. V-' EV % rckJ ® -�- 7 t< C e v"*— e t'—+ .1 c 10 CL V.O-Q 4-1 C6 p t-40 "J < Vcx-,r i 4.K.c,a CL ro ut¢�1 PP i -o ea A A -c as', a r 156 S-202 PTD 9 9/3/2019 S-202 SB Multi-lat operations Summary Pre -Rig 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. 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. 9. Drill out the float equipment and 20' of new formation. Perform a LOT. 10. Drill to TD in the OBd. 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.._, CeWum-w1, ' `�'" ,..+ }fa;O�C-L �'oT'�ytea 13. Pressure test 7-5/8" casing to 3,500 psi. ��- tT glr�a et r vRs+-. 14. Install and test 7-5/8" pack -off. -roC oe f -A f1-Z.T. d3;outthe 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 approval granted, unless there are issues during the cement job and/or there is U-tube upon do 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. 11. Lost Circulation/Breathing A. Production Hole: There are 2 expected fault crossings in the production hole. 111. Fault Locations Formation Where MD TVDss Throw Direction Lost Circ Fault Encountered Intersect Intersect and Magnitude Uncertainty Potential Fault 1 - OBd 6282 5165 0-15' High: >300' Low Fault 2 - OBd 7316 5150 15-30' High: >300' Low /. 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 S -Pad is considered an 1-12S site. Recent HqS 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 -27B 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.--aEv =---- -- BF._aEv = Mf3x Angle = ---- Datum ND— Datum TV D = PROPOSED S-202 REV 1 (L1, L2, L3, & L4) 20" CONDUCTOR 10-3/4" CSG, 45-5#, L-80, D = 9.950" Minimum ID: " @ ' SAFETY NOTES: 4-1/2" HES X NIH'. D = 3.813" GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT GATE 4 3 2 1 7-518" X 4-1l2" BKR PRM PKR, D= 3-875" 4-1/2" HES X NIP, D = 1813- 4-1/2" HES X NIP, D = 3-813" 6660` I7-518" X 5-1/2" BKR ZXP LTPffEBK, D = 4-970" 19' SEAL BORE FXTFNSION, ID = 4-75" 4-1/2" TBG, 12-6#, L-80, .0152 bpf, D = 3-958" — 4-1/2" FLUTTED WLEG, D = 3.958" 5-112" X 4-112" XO. D = 3-958" BAKER HOOK HANGER ASSY 5810' 3.68$" - ' - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ L5(OA)LEM WNDOW w / L2 SEALING LEM, D = _° L4 (OA) 7-5/8" RA T AEJ— OPENING WIDTH = 3.33" 7-5/8" X 5-1/2" BKR ZXP LTPf TIEBK, ID = 4-970" LEM #2 LOWER SEAL ASSY, D = 3-90" —� 19-1/2' SEAL BORE EXTENSION LBAKER HOOK HANGER ASSY 6()25- w / L1 SEALING LEM, D 7-5/8" RA T AE]— LEM G —LEM #1 LOWER SEAL ASSY, D = 3.88" — 7-5/8" CSG, 29.7#, L-80, ID = 6.875"—j_674V_�-All I I I I I I I I I I IS -202 1(OBd) 4-1/2" SLTD LNR, 12-6#, L-80, 13000' 0152 bpf, ID = 3-958" 5-112" X 4-1/2" XO, D = 3.910" - - - - - - - - - - - - - - - - - - - - L4(OBa)LEM WINDOW L3 (OBa) - - - - - - - - - - - - - - - - - - - - -' OPENING WIDTH = 3.33„ 7-5/8" X 5-1/2" BKR ZXP LTTa IEBK, D = " 19' SEAL BORE EXTENSION, ID I I ----------------------- Ll (OBb) 1a. ----------- ZA, 'K� j 7297' I�6" FLOW THRU ALUMINUM BILLET LNR (BEHIND SLOTTED LINER) `---------------------- L2 (OBC) 6977° 6" FLOWTHRU ALUMINUM BELET LNR (BEHIND SLOTTED LINERI �f •• m ♦• POLARIS HILT WELL: S-202, L1, L2, L3, L4, & L5 PERIVIT No: API Na: SEC . T 2N. R E ' FSL & FWL BP Exploration (Alaska) TOP OF ROTARY TABLE C/L WELL BOTTOM OF ROTARY BEAM i Is it CHOKE LINE: 3-1/8' SM FLANGED MANUAL GATE VALVE 3-1/8' SM FLANGED ITYDRAULIC GATE VALVE 3-1/8' SM FLEX HOSE CELLAR AND WELL HEAD CONFIGURATION ARE FOR REFERENCE ONLY k ARE DEPENDENT ON OPERATOR'S REQUIREMENTS NIPPLE UP: SPACER SPOOL 13 5/8' SM FLANGE TOP 13 5/8' SM FLANGED BOTTOM SPACER SPOOL 13 5/8' SM FLANGE TOP 13 5/8' SM RANGED BOTTOM DOUBLE STUDDED ADAPTER 13 5/8' SM RANGED TOP 11' 5M FLAWED BOTTOM CASING SPOOL ASSEMBLY 11' SM FLANGED TOP 11' SM FLANGED BOTTOM CASING HEAD ASSEMBLY 11' SM FLANGED TOP FLOWBOX BELL NIPPLE: 32' D61. PIPE SEAL WELDED TO THE BOTTOM Of THE FLOWBOX 30-3/8' INNER DIA. TRIPLE INFLATABLE RUBBER SEAL WELL BELL NIPPLE- 15' IPPLE15' DN UPPER, 18' DM LOWER 3' CASING FILL OUTLET (QTY OF 2) 13 5/8' SM BOTTOM LTE FIANCE 18' KEMPER SEAL -0 -GRIP (1 EA.) 3' DIA. STD. OUTLET (1 EA.) 2' Dol STD. OUTLET DUTCH LDCK DOWN FLANGE ANNULAR BOP: 13-5/8' SM SHAFFER LXT 13-5/8' SM STUDDED TOP 13-5/8' SM FLANGED BOTTOM RAM TYPE BOP: 13 5/8' SM NOV 8012 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 UNE: 2-1/16' SM 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 BOP: 13 5/8' SM NOV 6012 SINGLE BOP 13 5/8' SM STUDDED TOP 13 5/8' SM FLANGED BOTTOM 6012 BOP STACK (DRAFT 8. 3.1? L.C.) wa Ke• .e«>i. y AYrw a Nrv.rp aaa^r+.na:ww ;t n w w. ♦. y`a x u�ya•+p.ap iat N.n.li eysety dvW aup ,.., wc; arra` •........wa rff: owa w a Ngi«r 0.q lith: r.+s+wY W'i« fA'N]w .�+a+4 � •wY a .erM V .ax�Y..Yae rr wsYraA V Bridge Crane Permanent Bracing Rig Drill and Saddle Module Rii Ji der (Sub Base) Rigs 12.1' Ill"O 19,8'-- 6.0 BOP I Knife Valve Deck 20" diverter I iFlow °T" 4Spacer 4' Spacer 20 Spacer 3' Spacer Spool Spool Spool Spool I u t, ._.. _t._._......., 1' Spacer I S0001 i i I I Dummy Well House LO 20" Riser N .7 Conductor r 18.4'f 26.0' 39.0' 11.0' 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 0 I I E 137 0' E SS18 E 128i ■ 134; _ N _ PLANT I� I 016 f . 126i 2171 S PAD j 0218i j MON. S-1 I �I I I� I OQF. I q8 101 135 E17 5-202 040 I I I I I I I I I � I I I �18 I I I S—PAD GRAPHIC SCALE 0 50 100 200 ( IN FEET ) 1 Inch = 100 ft. NOTES: LEGEND: AS—BUILT CONDUCTOR m 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. 38.647 3. VERTICAL DATUM IS BPXA M.S.L. 4. GEODETIC POSITIONS ARE NA027. (EPSC: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. THS PploiwT VICINITY MAP NTS SURVEYOR'S CERTIFICATE I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED AND LICENSED 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 LINE —W— I LOCATED WITHIN PROTRACTED SEC. 35, T. 12 N., R. 12 E., UMIAT MERIDIAN, ALASKA WELL NO. A.S.P. COORDINATES PLANT COORDINATES GEODETIC POSITION(DMS) GEODETIC POSITION(D.DD) SECTION OFFSETS PAD ELEVATION1 CELLAR BOX EL BASE FLANGE EL. S-202 Y= 5,979,262.56 X= 618,885.12 N= 964.67 E= 1,592.49 70'21'07.196" 149'02'04.867" 70.3519989' 149.0346853' 3,060' FSL 4,567' FEL 38.1' 37.9' N/A � e DRAW DRAPES Obp CHECKED. DRAPER UA 7/22/19a AMMG FR FR81a vros 02 WOA S—PAD AS—BUILT CONDUCTOR LOCATION WELL S-202 S"�� 1 OF 1 COAD AECC582 _ IL FSKIM lOJANCNOtAtr KAW 9503 (>JD'7) n*-= r—too' DO ISl k FOR 96'ORMAIiON JJ JO. DATE REvi90n �. anc 69.8 I I 22. tEWS ) 120 GV 'ws IZO GV REF: 00120M 1078965 nni�nuinoion.. -5000 COMPLETION wx WITH I -WIRE MAWRT . FDR 41 /�-5000 x -MAS Tp.EE ��ox2 2D X 75/8 X 4V2 wra+w m-iz-o� w- 1 r.wnrw_ 0-11-w DD12DM1078965-2 �I Ln LD 00 0 N 0 0 0 by North America - ALASKA - BP PBU S S-202 PLAN S-2021-4 OA Plan: S-2021-4 WP08 OA BP Well Plan Survey Report 06 November, 2018 -0446 S, TR -12-12 BP by Map BP Well Plan Survey Report 0.00 usft 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-2021-4 OA Survey Calculation Method: Minimum Curvature Design: S-20214 WP08 OA 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 +NI -S 0.00 usft +E/ -W 0.00 usft Position Uncertainty 0.00 usft Wellbore PLAN S-2021-4 OA Magnetics Model Name Sample Date BGGM2018 2/1/2019 Design S -202L4 WPOS OA Audit Notes: Version: Phase: Vertical Section: Depth From (TVD) (usft) 40.00 Northing: 5,980,854.540 usft Easting: 617,919.920 usft Slot Radius: 0.000 in Northing: 5,979,262.300 usft Easting: 618,885.010 usft Wellhead Elevation: 38.28 usft Declination (°) 16.93 PLAN +NI -S (usft) 0.00 Latitude: Longitude: Grid Convergence: Dip Angle Field Strength (°) (nT) 80.94 57,437 Tie On Depth: 5,810.00 +E/ -W Direction (usft) (°) 0.00 341.16 Latitude: Longitude: Ground Level: 70° 21'23.002 N 149° 2'32.343 W 0.90 ° 70' 21'7.194 N 149° 2'4.870 W 38.28 usft 11/6/2018 1:23:04PM Page 2 COMPASS 5000.1 Build 8 1 D by BP 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-2021-4 OA Survey Calculation Method: Minimum Curvature Design: S-2021-4 WP08 OA Database: EDM R5K - Alaska PROD - ANCP1 Survey Tool Program Date 11/6/2018 From To (usft) (usft) Survey (Wellbore) Tool Name Description 40.00 2,000.00 S -202L1 WP08 OBB (PLAN S-2021-1 OBB GYD-GC-SS Gyrodata gyro single shots 2,000.00 3,130.00 S-20211 WP08 OBB (PLAN S-2021-1 OBB MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 3,130.00 5,810.00 S-2021-1 WP08 OBB (PLAN 5-2021-1 OBB MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 5,810.00 13,000.00 S-2021-4 WP08 OA (PLAN S-2021-4 OA) MWD MWD - Standard 5,810.00 13,000.00 S-2021-4 WP08 OA (PLAN S-2021-4 OA) 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 (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) 5,810.00 66.00 324.00 5,063.02 4,984.74 -154.09 -516.99 5,979,100.042 618,370.573 0.00 Start Build 16.00 - KOP 5,822.00 67.92 324.00 5,067.71 4,989.43 -145.15 -523.48 5,979,108.871 618,363.943 16.00 Start 12.00 hold at 5822.00 MD 5,834.00 67.92 324.00 5,072.23 4,993.95 -136.16 -530.02 5,979,117.761 618,357.265 0.00 Start US 10.00 TFO 20.00 5,900.00 74.14 326.34 5,093.67 5,015.39 -84.94 -565.62 5,979,168.404 618,320.853 10.00 6,000.00 83.60 329.64 5,112.96 5,034.68 -1.82 -617.52 5,979,250.683 618,267.645 10.00 6,099.12 93.00 332.79 5,115.90 5,037.62 84.91 -665.16 5,979,336.644 618,218.640 10.00 Start 119.88 hold at 6099.12 MD 6,100.00 93.00 332.79 5,115.85 5,037.57 85.69 -665.56 5,979,337.416 618,218.227 0.00 6,200.00 93.00 332.79 5,110.62 5,032.34 174.51 -711.22 5,979,425.488 618,171.172 0.00 6,219.00 93.00 332.79 5,109.63 5,031.35 191.39 -719.90 5,979,442.225 618,162.229 0.00 Start DLS 2.00 TFO -90.00 6,300.00 93.00 331.17 5,105.39 5,027.11 262.79 -757.89 5,979,513.011 618,123.111 2.00 6,399.00 92.99 329.19 5,100.21 5,021.93 348.56 -807.05 5,979,597.986 618,072.599 2.00 Start 200.00 hold at 6399.00 MD 6,400.00 92.99 329.19 5,100.16 5,021.88 349.42 -807.56 5,979,598.833 618,072.076 0.00 6,500.00 92.99 329.19 5,094.94 5,016.66 435.19 -858.71 5,979,683.772 618,019.575 0.00 TFace l°I 0.00 0.00 0.00 20.00 19.24 18.60 0.00 0.00 0.00 -90.00 -90.08 0.00 0.00 11/6/2018 1:23:04PM Page 3 COMPASS 5000.1 Build 81D BP j by 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-2021-4 OA Survey Calculation Method: Minimum Curvature Design: S-2021-4 WP08 OA Database: EDM R5K - Alaska PROD - ANCP1 Planned Survey MD Inc Azi TVD TVDSS NIS E/W Northing Easting DLeg TFace (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (°) 6,599.00 92.99 329.19 5,089.77 5,011.49 520.10 -909.35 5,979,767.865 617,967.598 0.00 0.00 Start Drop -1.50 6,600.00 92.98 329.19 5,089.71 5,011.43 520.96 -909.86 5,979,768.712 617,967.075 1.50 -180.00 6,699.00 91.49 329.19 5,085.85 5,007.57 605.92 -960.53 5,979,852.853 617,915.067 1.50 180.00 Start 450.00 hold at 6699.00 MD 6,700.00 91.49 329.19 5,085.82 5,007.54 606.78 -961.04 5,979,853.701 617,914.544 0.00 0.00 6,800.00 91.49 329.19 5,083.22 5,004.94 692.63 -1,012.24 5,979,938.727 617,861.989 0.00 0.00 6,900.00 91.49 329.19 5,080.61 5,002.33 778.49 -1,063.45 5,980,023.754 617,809.435 0.00 0.00 7,000.00 91.49 329.19 5,078.00 4,999.72 864.35 -1,114.65 5,980,108.781 617,756.880 0.00 0.00 7,100.00 91.49 329.19 5,075.39 4,997.11 950.20 -1,165.85 5,980,193.807 617,704.326 0.00 0.00 7,149.00 91.49 329.19 5,074.12 4,995.84 992.28 -1,190.95 5,980,235.474 617,678.572 0.00 0.00 Start DLS 2.00 TFO -99.50 7,200.00 91.33 328.18 5,072.86 4,994.58 1,035.83 -1,217.44 5,980,278.598 617,651.391 2.00 -99.50 7,300.00 90.99 326.21 5,070.84 4,992.56 1,119.86 -1,271.60 5,980,361.753 617,595.907 2.00 -99.52 7,400.00 90.66 324.24 5,069.39 4,991.11 1,201.99 -1,328.63 5,980,442.957 617,537.588 2.00 -99.56 7,404.00 90.65 324.16 5,069.35 4,991.07 1,205.24 -1,330.97 5,980,446.167 617,535.195 2.00 -99.59 Start 1130.00 hold at 7404.00 MD 7,500.00 90.65 324.16 5,068.26 4,989.98 1,283.05 -1,387.18 5,980,523.072 617,477.766 0.00 0.00 7,600.00 90.65 324.16 5,067.13 4,988.85 1,364.11 -1,445.73 5,980,603.186 617,417.942 0.00 0.00 7,700.00 90.65 324.16 5,066.00 4,987.72 1,445.17 -1,504.28 5,980,683.299 617,358.119 0.00 0.00 7,800.00 90.65 324.16 5,064.87 4,986.59 1,526.23 -1,562.83 5,980,763.413 617,298.295 0.00 0.00 7,900.00 90.65 324.16 5,063.74 4,985.46 1,607.29 -1,621.38 5,980,843.526 617,238.471 0.00 0.00 8,000.00 90.65 324.16 5,062.61 4,984.33 1,688.35 -1,679.93 5,980,923.639 617,178.647 0.00 0.00 8,100.00 90.65 324.16 5,061.48 4,983.20 1,769.41 -1,738.48 5,981,003.753 617,118.823 0.00 0.00 8,200.00 90.65 324.16 5,060.35 4,982.07 1,850.46 -1,797.03 5,981,083.866 617,058.999 0.00 0.00 8,300.00 90.65 324.16 5,059.22 4,980.94 1,931.52 -1,855.58 5,981,163.979 616,999.176 0.00 0.00 8,400.00 90.65 324.16 5,058.09 4,979.81 2,012.58 -1,914.13 5,981,244.093 616,939.352 0.00 0.00 11/6/2018 1:23:04PM Page 4 COMPASS 5000.1 Build 81D TFace (°) 0.00 0.00 86.75 86.77 86.79 86.82 86.86 86.90 86.94 86.99 96.50 96.53 96.57 96.60 96.63 96.64 96.65 96.65 96.64 96.63 0.00 0.00 0.00 0.00 11/6/2018 1:23:04PM Page 5 COMPASS 5000.1 Build 81D BP by 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-2021-4 OA Survey Calculation Method: Minimum Curvature Design: S-2021-4 WP08 OA Database: EDM R5K - Alaska PROD - ANCP1 Planned Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) 8,500.00 90.65 324.16 5,056.96 4,978.68 2,093.64 -1,972.68 5,981,324.206 616,879.528 0.00 8,534.00 90.65 324.16 5,056.57 4,978.29 2,121.21 -1,992.59 5,981,351.448 616,859.186 0.00 Start DLS 2.00 TFO 86.75 8,600.00 90.72 325.48 5,055.79 4,977.51 2,175.14 -2,030.61 5,981,404.769 616,820.316 2.00 8,700.00 90.83 327.47 5,054.43 4,976.15 2,258.49 -2,085.83 5,981,487.228 616,763.784 2.00 8,800.00 90.95 329.47 5,052.87 4,974.59 2,343.72 -2,138.11 5,981,571.605 616,710.161 2.00 8,900.00 91.06 331.47 5,051.13 4,972.85 2,430.71 -2,187.39 5,981,657.797 616,659.512 2.00 9,000.00 91.17 333.47 5,049.19 4,970.91 2,519.36 -2,233.61 5,981,745.698 616,611.901 2.00 9,100.00 91.27 335.46 5,047.06 4,968.78 2,609.57 -2,276.70 5,981,835.202 616,567.383 2.00 9,200.00 91.38 337.46 5,044.75 4,966.47 2,701.22 -2,316.63 5,981,926.200 616,526.015 2.00 9,234.00 91.41 338.14 5,043.92 4,965.64 2,732.69 -2,329.47 5,981,957.463 616,512.675 2.00 Start DLS 2.00 TFO 96.50 9,300.00 91.26 339.45 5,042.37 4,964.09 2,794.20 -2,353.33 5,982,018.582 616,487.841 2.00 9,400.00 91.04 341.44 5,040.37 4,962.09 2,888.41 -2,386.79 5,982,112.240 616,452.892 2.00 9,500.00 90.81 343.43 5,038.76 4,960.48 2,983.73 -2,416.97 5,982,207.061 616,421.209 2.00 9,600.00 90.58 345.41 5,037.55 4,959.27 3,080.05 -2,443.82 5,982,302.928 616,392.832 2.00 9,700.00 90.35 347.40 5,036.75 4,958.47 3,177.24 -2,467.33 5,982,399.726 616,367.794 2.00 9,800.00 90.11 349.39 5,036.34 4,958.06 3,275.19 -2,487.44 5,982,497.335 616,346.126 2.00 9,900.00 89.88 351.37 5,036.35 4,958.07 3,373.78 -2,504.15 5,982,595.638 616,327.855 2.00 10,000.00 89.65 353.36 5,036.76 4,958.48 3,472.88 -2,517.44 5,982,694.515 616,313.002 2.00 10,100.00 89.42 355.35 5,037.57 4,959.29 3,572.39 -2,527.28 5,982,793.844 616,301.586 2.00 10,154.00 89.30 356.42 5,038.17 4,959.89 3,626.25 -2,531.15 5,982,847.631 616,296.856 2.00 Start 980.00 hold at 10154.00 MD 10,200.00 89.30 356.42 5,038.74 4,960.46 3,672.15 -2,534.03 5,982,893.479 616,293.256 0.00 10,300.00 89.30 356.42 5,039.97 4,961.69 3,771.95 -2,540.27 5,982,993.156 616,285.429 0.00 10,400.00 89.30 356.42 5,041.20 4,962.92 3,871.75 -2,546.52 5,983,092.834 616,277.602 0.00 10,500.00 89.30 356.42 5,042.43 4,964.15 3,971.54 -2,552.76 5,983,192.511 616,269.775 0.00 TFace (°) 0.00 0.00 86.75 86.77 86.79 86.82 86.86 86.90 86.94 86.99 96.50 96.53 96.57 96.60 96.63 96.64 96.65 96.65 96.64 96.63 0.00 0.00 0.00 0.00 11/6/2018 1:23:04PM Page 5 COMPASS 5000.1 Build 81D BP by 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-202L4 OA Survey Calculation Method: Minimum Curvature Design: S-2021-4 WP08 OA 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) (°) 10,600.00 89.30 356.42 5,043.66 4,965.38 4,071.34 -2,559.01 5,983,292.188 616,261.948 0.00 0.00 10,700.00 89.30 356.42 5,044.89 4,966.61 4,171.14 -2,565.25 5,983,391.865 616,254.121 0.00 0.00 10,800.00 89.30 356.42 5,046.12 4,967.84 4,270.94 -2,571.50 5,983,491.542 616,246.294 0.00 0.00 10,900.00 89.30 356.42 5,047.35 4,969.07 4,370.73 -2,577.74 5,983,591.220 616,238.467 0.00 0.00 11,000.00 89.30 356.42 5,048.58 4,970.30 4,470.53 -2,583.99 5,983,690.897 616,230.640 0.00 0.00 11,100.00 89.30 356.42 5,049.81 4,971.53 4,570.33 -2,590.23 5,983,790.574 616,222.813 0.00 0.00 11,134.00 89.30 356.42 5,050.23 4,971.95 4,604.26 -2,592.35 5,983,824.468 616,220.152 0.00 0.00 Start DLS 2.00 TFO 93.00 11,200.00 89.23 357.74 5,051.08 4,972.80 4,670.17 -2,595.72 5,983,890.304 616,215.743 2.00 93.00 11,300.00 89.12 359.74 5,052.52 4,974.24 4,770.13 -2,597.92 5,983,990.209 616,211.953 2.00 92.98 11,400.00 89.02 1.73 5,054.14 4,975.86 4,870.10 -2,596.64 5,984,090.182 616,211.647 2.00 92.95 11,500.00 88.92 3.73 5,055.94 4,977.66 4,969.97 -2,591.88 5,984,190.101 616,214.826 2.00 92.92 11,600.00 88.82 5.73 5,057.91 4,979.63 5,069.60 -2,583.63 5,984,289.846 616,221.487 2.00 92.89 11,700.00 88.72 7.73 5,060.06 4,981.78 5,168.88 -2,571.92 5,984,389.295 616,231.620 2.00 92.85 11,800.00 88.62 9.72 5,062.38 4,984.10 5,267.70 -2,556.76 5,984,488.326 616,245.214 2.00 92.80 11,900.00 88.53 11.72 5,064.87 4,986.59 5,365.91 -2,538.16 5,984,586.818 616,262.253 2.00 92.76 12,000.00 88.43 13.72 5,067.52 4,989.24 5,463.42 -2,516.14 5,984,684.653 616,282.715 2.00 92.71 12,100.00 88.34 15.72 5,070.33 4,992.05 5,560.09 -2,490.74 5,984,781.710 616,306.575 2.00 92.65 12,200.00 88.25 17.72 5,073.30 4,995.02 5,655.82 -2,461.99 5,984,877.872 616,333.805 2.00 92.60 12,300.00 88.17 19.72 5,076.43 4,998.15 5,750.48 -2,429.92 5,984,973.020 616,364.371 2.00 92.54 12,334.00 88.14 20.40 5,077.52 4,999.24 5,782.40 -2,418.26 5,985,005.123 616,375.518 2.00 92.48 Start 666.00 hold at 12334.00 MD 12,400.00 88.14 20.40 5,079.67 5,001.39 5,844.23 -2,395.27 5,985,067.300 616,397.522 0.00 0.00 12,500.00 88.14 20.40 5,082.92 5,004.64 5,937.91 -2,360.43 5,985,161.513 616,430.864 0.00 0.00 12,600.00 88.14 20.40 5,086.17 5,007.89 6,031.59 -2,325.60 5,985,255.726 616,464.206 0.00 0.00 12,700.00 88.14 20.40 5,089.43 5,011.15 6,125.27 -2,290.76 5,985,349.939 616,497.547 0.00 0.00 12,800.00 88.14 20.40 5,092.68 5,014.40 6,218.95 -2,255.93 5,985,444.152 616,530.889 0.00 0.00 11/6/2018 1:23.04PM Page 6 COMPASS 5000.1 Build BID 0 by Company: North America - ALASKA - BP Project: PBU Site: S Well: 5-202 Wellbore: PLAN S-2021-4 OA Design: S-2021-4 WP08 OA Planned Survey MD Inc (usft) (°) 12,900.00 88.14 13,000.00 88.14 TD at 13000.00 - 4 1/2" Casing Points BP BP Well Plan Survey Report Local Coordinate 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 ENV Northing Easting DLeg TFace (°) (usft) (usft) (usft) (usft) (usft) (usft) (°/100usft) (°) 20.40 5,095.93 5,017.65 6,312.63 -2,221.09 5,985,538.365 616,564.231 0.00 0.00 20.40 5,099.18 5,020.90 6,406.31 -2,186.26 5,985,632.578 616,597.572 0.00 0.00 Measured Vertical Casing Hole Depth Depth Diameter Diameter (usft) (usft) Name (in) (in) 13,000.00 5,099.18 41/2" 4.500 6.125 Plan Annotations Measured Vertical Local Coordinates Depth Depth +N/ -S +E/ -W (usft) (usft) (usft) (usft) Comment 5,810.00 5,063.02 -154.09 -516.99 Start Build 16.00 - KOP 5,822.00 5,067.71 -145.15 -523.48 Start 12.00 hold at 5822.00 MD 5,834.00 5,072.23 -136.16 -530.02 Start DLS 10.00 TFO 20.00 6,099.12 5,115.90 84.91 -665.16 Start 119.88 hold at 6099.12 MD 6,219.00 5,109.63 191.39 -719.90 Start DLS 2.00 TFO -90.00 6,399.00 5,100.21 348.56 -807.05 Start 200.00 hold at 6399.00 MD 6,599.00 5,089.77 520.10 -909.35 Start Drop -1.50 6,699.00 5,085.85 605.92 -960.53 Start 450.00 hold at 6699.00 MD 7,149.00 5,074.12 992.28 -1,190.95 Start DLS 2.00 TFO -99.50 7,404.00 5,069.35 1,205.24 -1,330.97 Start 1130.00 hold at 7404.00 MD 8,534.00 5,056.57 2,121.21 -1,992.59 Start DLS 2.00 TFO 86.75 9,234.00 5,043.92 2,732.69 -2,329.47 Start DLS 2.00 TFO 96.50 10,154.00 5,038.17 3,626.25 -2,531.15 Start 980.00 hold at 10154.00 MD 11,134.00 5,050.23 4,604.26 -2,592.35 Start DLS 2.00 TFO 93.00 12,334.00 5,077.52 5,782.40 -2,418.26 Start 666.00 hold at 12334.00 MD 13,000.00 5,099.18 6,406.31 -2,186.26 TD at 13000.00 11/6/2018 1.23:04PM Page 7 COMPASS 5000.1 Build 81D North America - ALASKA - BP PBU S S-202 PLAN S -202L4 OA S -202L4 WP08 OA Anticollision Summary Report 06 November, 2018 Company: North America - ALASKA - BP Project: PBU Reference Site: S Site Error: O.00usft Reference Well: S-202 Well Error: 0.00usft Reference Wellbore PLAN S-2021_4 OA Reference Design: S -202L4 WP08 OA 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-2021_4 WP08 OA 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: 5,810.00 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 From (usft) 40.00 2,000.00 3,130.00 5,810.00 5,810.00 Date 11/6/2018 To (usft) Survey (Wellbore) Tool Name Description 2,000.00 S-2021_1 WP08 OBB (PLAN S-2021_1 OBB GYD-GC-SS Gyrodata gyro single shots 3,130.00 S-2021_1 WP08 OBB (PLAN S-2021_1 OBB MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 5,810.00 5-2021_1 WP08 OBB (PLAN S-2021_1 OBB MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 13,000.00 5-2021_4 WP08 OA (PLAN 5-202L4 OA) MWD MWD - Standard 13,000.00 S-2021_4 WPOB OA (PLAN S-2021_4 OA) MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 11/6/2018 10:05:11AM Page 2 of 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-2021-4 OA Database: EDM R5K-Alaska PROD -ANCP1 Reference Design: S-2021-4 WP08 OA 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-xmc Coventry s -slot 01 v3.0 - Plan Kup Out of range S-01 - S-01 - S-01 7,001.96 5,450.00 292.62 216.12 88.35 Pass - Major Risk S-01 - S -01A- S -01A 7,001.96 5,450.00 292.62 216.12 88.35 Pass - Major Risk S-01 - S-01 B - S-01 B 7,000.20 5,450.00 291.66 215.75 88.43 Pass - Major Risk S-01 - S-01 C - S-01 C 7,000.20 5,450.00 291.66 215.75 88.43 Pass - Major Risk S-03 - S-03 - S-03 8,689.28 6,300.00 313.24 244.04 89.09 Pass - Major Risk S-09 - S-09 - S-09 Out of range S-102 - S-102 - S-102 11,910.00 7,575.00 821.81 384.83 540.83 Pass - Major Risk S-102 - S-1021-1 - S-1021-1 11,910.00 7,575.00 821.81 384.09 541.32 Pass - Major Risk S-102 - S-1021-1 PBI - S-1021-1 PBI 11,910.00 7,575.00 821.81 384.09 541.31 Pass - Major Risk S-102 - S-102PB1 -S-102P81 11,910.00 7,575.00 821.81 385.39 540.28 Pass - Major Risk S-103 - S-103 - S-103 11,548.25 7,175.00 484.79 377.99 152.47 Pass - Major Risk S-104 - S-104 - S-104 12,856.06 7,600.00 1,444.59 364.27 1,120.39 Pass - Major Risk S-111 - S-111 - S-111 12,989.35 6,925.00 1,453.92 339.52 1,150.65 Pass - Major Risk S-111-S-111PB1-S-111PB1 12,989.35 6,925.00 1,453.92 340.23 1,149.94 Pass - Major Risk S-111 - S-111 PB2 - S -111 P82 12,989.35 6,925.00 1,453.92 339.52 1,150.65 Pass - Major Risk S-115 - S-115 - S-115 8,213.44 5,600.00 421.47 182.37 240.14 Pass - Major Risk S-118 - S-118 - S-118 6,318.88 5,375.00 136.48 78.16 60.39 Pass - Major Risk S-122 - S-122 - S-122 12,939.96 8,200.00 932.94 341.22 663.99 Pass - Major Risk S-122 - S-122PB1 - S-122PB1 12,939.96 8,200.00 932.94 341.36 663.85 Pass - Major Risk S-122 - S-122PB2 - S-122PI32 12,939.96 8,200.00 932.94 341.23 663.98 Pass - Major Risk S-122 - S-122PB3 - S -122P83 12,939.96 8,200.00 932.94 341.22 663.99 Pass - Major Risk S-126 - S-126 - S-126 Out of range S-128 - S-128 - S-128 Out of range S-128 - S -128P82 - S -128P62 Out of range S-13 - S-1 3A - S-1 3A Out of range S-134 - S-134 - S-134 6,198 39 5,100.00 630.15 74.23 565.61 Pass - Major Risk S-135 - S-135 - S-135 Out of range S-135 - S-135PB2 - S-135PB2 Out of range S-15 - S-15 - S-15 6,401.82 4,575.00 1,337.63 95.23 1,250.36 Pass - Major Risk S-15 - S-15PB1 - S-15PB1 6,401.82 4,575.00 1,337.63 95.23 1,250.36 Pass - Major Risk S-16 - S-16 - S-16 6,345.01 4,775.00 1,085.40 115.77 978.10 Pass - Major Risk S-17 - S-17 - S-17 5,813.15 5,125.00 346.26 98.18 270.08 Pass - Major Risk S-17 - S -17A - S -17A 5,813.15 5,125.00 346.26 98.18 270.08 Pass - Major Risk S-17 - S-17AL1 - S-17AL1 5,813.15 5,125.00 346.26 98.18 270.08 Pass - Major Risk S-17 - S-17AL1 PB1 - S-17ALl PB1 5,813.15 5,125.00 346.26 98.18 270.08 Pass - Major Risk S-17 - S-17APB1 - S-17APB1 5,813.15 5,125.00 346.26 98.18 270.08 Pass - Major Risk S-17 - S -17B - S -17B 5,813.15 5,125.00 346.26 98.18 270.08 Pass - Major Risk S-17 - S -17C - S -17C 5,813.15 5,125.00 346.26 98.18 270.08 Pass - Major Risk S-17 - S-17CPB1 - S-17CP81 5,813.15 5,125.00 346.26 98.18 270.08 Pass - Major Risk S-17 - S-17CPB2 - S-17CPB2 5,813.15 5,125.00 346.26 98.18 270.08 Pass - Major Risk S-200 - S-200 - S-200 8,859.16 5,925.00 661.87 274.08 394.60 Pass - Major Risk S-200 - S -200A - S -200A 10,854.38 7,475.00 519.52 316.23 292.18 Pass - Major Risk S-200 - S-200PB1 - S-200PB1 8,373.96 5,725.00 759.93 245.50 519.37 Pass - Major Risk S-201 - S-201 - S-201 11,130.41 6,825.00 1,134.77 353.01 804.12 Pass - Major Risk S-202 - PLAN S-202 OBD - S-202 WP08 OBD 6,128.88 6,150.00 74.83 1.24 74.83 Pass - NOERRORS S-202 - PLAN S-2021-1 OBB - S-2021-1 WP08 OB 6,128.88 6,150.00 74.83 1.24 74.83 Pass - NOERRORS S-202 - PLAN S-2021-2 OBC - S-2021-2 WP08 OB 6,128.88 6,150.00 74.83 1.24 74.83 Pass - NOERRORS S-202 - PLAN S-2021-3 OBA - S-2021-3 WP08 OBA 6,110.00 6,125.00 53.72 1.17 53.72 Pass - NOERRORS S-213 - S-213 - S-213 6,788.67 5,225.00 875.08 96.45 791.02 Pass - Major Risk S-213 - S -213A - S -213A 6,677.07 5,225.00 766.40 97.85 683.38 Pass - Major Risk S-213 - S-213AL1 - S-213ALl 6,677.07 5,225.00 766.40 97.85 683.38 Pass - Major Risk 11/6/2018 10:05:11AM Page 3 of 5 COMPASS 5000.1 Build 81D BP Lip 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-20214 OA Database: EDM R5K - Alaska PROD - ANCP1 Reference Design: S-2021-4 WP08 OA 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 S-213 - S-213ALl-01 - S-213AL1-01 6,677.07 5,225.00 766.40 97.85 683.38 Pass - Major Risk S-213 - S-213AL2 - S-213AL2 6,677.07 5,225.00 766.40 97.85 683.38 Pass - Major Risk S-213 - S-213AL3 - S-213AL3 6,677.07 5,225.00 766.40 97.85 683.38 Pass - Major Risk S-22 - S-22 - S-22 7,045.96 5,450.00 563.78 134.73 436.68 Pass - Major Risk S-22 - S -22A - S -22A 7,045.96 5,450.00 563.78 134.73 436.68 Pass - Major Risk S-22 - S -22B - S -22B 7,032.86 5,425.00 564.01 133.11 437.40 Pass - Major Risk S-24 - S -24A - S -24A 7,721.83 5,800.00 859.60 209.70 653.80 Pass - Major Risk S-24 - S -24B - S -24B 7,721.83 5,800.00 859.60 209.76 653.82 Pass - Major Risk S-28 - S-28 - S-28 5,810.00 5,825.00 436.99 67.81 374.03 Pass - Major Risk S-28 - S -28A - S -28A 5,810.00 5,825.00 436.99 87.81 374.03 Pass - Major Risk S-28 - S -28B - S -28B 5,810.00 5,825.00 438.06 87.81 375.13 Pass - Major Risk S-28 - S-28BPB1 - S-28BPB1 5,810.00 5,825.00 438.06 87.81 375.13 Pass - Major Risk S-40 - DONT USE Plan S -40B v3.0 (Kodiak Brown Out of range S-401 - S-401 - S-401 10,543.82 6,566.00 1,208.20 292.65 1,022.65 Pass - Major Risk S-44 - S -44A - S -44A 8,244.42 5,950.00 512.33 227.87 327.88 Pass - Major Risk 111612018 10:05. 11AM Page 4 of 5 COMPASS 5000.1 Build 81D 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 S -202L4 OA Reference Design: S-2021-4 WPO8 OA 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 Depths are relative to PLAN KB @ 78.28usft (Original Well Coordinates are relative to: S-202 Offset Depths are relative to Offset Datum Coordinate System is Alaska NAD27 State Plane Zones, NAD27 ' OGP-Usa AK Central Meridian is 150° 0'0.000 W ° Grid Convergence at Surface is: 0.91 ° 160( c 120C 0 0 v c 0 `m UQ) 80( T) c U a) 2 40( U Ladder Plot 2500'-" " , ' "`5000 7500 10000 $ S -01,S -01,S-01 V9 Measured Depth (2500 usft/in) -4- S-01,S-01B,S-01BV4 $ S-218, S-218, S-218 VO $ S-217, S-217, S-217 V8 S -126,S -126,S -126V12 -� S-401, S-401, S-401 V4 -$- S -111,S -111,S-111 V15 $ S-111,S-111PB2,S-111PB2V4 $ S-111,S-111PB1,S-111PB1 V5 $ S-122,S-122PB3,S-122PB3V2 S-122,S-122PB1,S-122PB1 V4 B2, S-1 8 128 0 B1, S-1 8 SOA 0 V1 E Pla 135 0 12500 $ S -135j WB1,S-1 $ S-135,S-135PB2,S-1 �F S-16,S-16PB1,S-16 B $ PlanKupS-xxxCove $ S-202, PLANS -202 $ S-202, PLANS -202 C $ S-202, PLAN S-202 C BI -iE- S-202, PLAN S-2021-1 $ S-13, S -13A, S -13A V -4- S-02, S-02AL1, S-0 1 $ S-02, S-02APB1, S-0 $ S-02, IGNORE ME, P ai 11/612018 10:05:11AM Page 5 of 5 COMPASS 5000.1 Build 81D _ -------------- � I I I -I - - - - - - - - - - - - - - I I I -�- S-27, S-27APB1, S-27AP - - 1 V3 - -L I � I lit -- E I I - II - - -- L _I - _ _ I I I - I I II -- -- -- � I I - - I I I I III I ----'---- I I ` I I - - - -' - - - - $� S-128, S- 28 S-27, S-2713, S -27B V7 $ S-29,S-29A,S-29AV0 9, S-29ALI, S-29AL1 $ S- 9, S-29, S-29 V 1 $ S , SA4A, S- 4A V0 FO ; S-128, S- $ S -128,S- S -40, S -4)A, S-40, S-40, $ S-40, DONT 28, 28 2500'-" " , ' "`5000 7500 10000 $ S -01,S -01,S-01 V9 Measured Depth (2500 usft/in) -4- S-01,S-01B,S-01BV4 $ S-218, S-218, S-218 VO $ S-217, S-217, S-217 V8 S -126,S -126,S -126V12 -� S-401, S-401, S-401 V4 -$- S -111,S -111,S-111 V15 $ S-111,S-111PB2,S-111PB2V4 $ S-111,S-111PB1,S-111PB1 V5 $ S-122,S-122PB3,S-122PB3V2 S-122,S-122PB1,S-122PB1 V4 B2, S-1 8 128 0 B1, S-1 8 SOA 0 V1 E Pla 135 0 12500 $ S -135j WB1,S-1 $ S-135,S-135PB2,S-1 �F S-16,S-16PB1,S-16 B $ PlanKupS-xxxCove $ S-202, PLANS -202 $ S-202, PLANS -202 C $ S-202, PLAN S-202 C BI -iE- S-202, PLAN S-2021-1 $ S-13, S -13A, S -13A V -4- S-02, S-02AL1, S-0 1 $ S-02, S-02APB1, S-0 $ S-02, IGNORE ME, P ai 11/612018 10:05:11AM Page 5 of 5 COMPASS 5000.1 Build 81D Pz-fttoT Nom, WELL DETAILS WELLBOREDETAILS REFERENCEINFORM4TION Project: PBU Magielc NoM:t65 Site: S ER cc Ground Level: 38.28 PLANS -202L4 CA Co-ordrate(WE) Reference: Well S-202, True North urc by Well: S-202 6tra�pR S/41i� Northing: 5979262.300 Vertiral(I'VD)Referance: PIAN KB@ 78.28u8(Original Well FJw) VVf7W Wellbore: PLANS-202L40A DipAngla:809t Easling: 618885.010 PLANS -202L1 OBB Section (VS)Referenca: Sld-(O.00N, O,OOE) Plan: S-2021Des1011(1o1 Lattitude: 70°21'7.194N Tie on MD: 5810.00 M -red PLANKBQ78.21ke(OdgiralWdlEleo) aGEoomparry 0NbdrteGCIA201e .Longitude: 149° 2' 4.870 W Cabuletion Ma81od: Woum Curvaaae SURVEY PROGRAM CASING DETAILS Depth From Depth SurreRan Tod TAD MD Name Sae P Y 5099.18 13000.00 410 4.500 40.00 2000.00 S-202L1WPOBOBB (PLAN S-202L1OBB)GYD.GOSS 2000.00 3130.00 S-202L1WPO8OBB (PLAN S-202LIOBB)MW[HFR+MS-WOCA 3130A0 5810.00 S-202L1WPO8OBB (PLAN S-202LIOBB) MWO41FR+MS.WOCA 5810.00 13000.00 S-202L4WPOBOA(PLANS•202L40A) MWD 5810.00 13000.00 S-202L4WPOBOA(PLANS-202L40A) MWDNFR4MS-WOCA 500( 502( 504( 506( 508( C 510( 512( A 0. 514( Q 516( U 518C 520C H 522C 524C 526C AN KB (P78.: Wect(_)/Fact(+) SECTION DETAILS 'Id 16. -KO ANNOTATIONS Sec MD Inc Azi TVD 4W -S +E/ -W Dleg TFace VSect TVD MD Annotation 1 5810.00 66.00 324.00 5063.02 -154.09 -516.99 0.00 0.00 21.15 5063.02 5810.00 Start Build 16.00-KOP 2 5822.00 67.92 324.00 5067.71 -145.15 -523.48 16.00 0.00 31.70 5067.71 5822.00 Start 12.00 hod at5822.00I 3 5834.00 67.92 324.00 5072.23 -136.16 -530.02 0.00 0.00 42.32 5072.23 5834.00 Start DLS 10.00 TFO 20.00 4 6099.12 93.00 332.79 5115.90 84.91 X65.16 10.00 20.00 295.20 5115.90 6099.12 Start 119.88 hold at 6099.12 MD 5 6219.00 93.00 332.79 5109.63 191.39 -719.90 0.00 0.00 413.64 5109.63 6219.00 Start DLS 2.00 TFO -90.00 6 6399.00 92.99 329.19 5100.21 348.56 -807.05 2.00 -90.00 590.54 5100.21 6399.00 Start 200.00 hold at 6399.00 MD 7 6599.00 92.99 329.19 5089.77 520.10 -909.35 0.00 0.00 785.93 5089.77 6599.00 Start Drop -1.50 8 6699.00 91.49 329.19 5085.85 605.92 -960.53 1.50 180.00 883.68 5085.85 6699.00 Start 450.00 hold at 6699.00 MD 9 7149.00 91.49 329.19 5074.12 992.28 -1190.95 0.00 0.00 1323.75 5074.12 7149.00 Start DLS 2.00 TFO -99.50 10 7404.00 90.65 324.16 5069.35 1205.24 -1330.97 2.00 -99.50 1570.52 5069.35 7404.00 Start 1130.00 hold at 7404.00 MD 11 8534.00 90.65 324.16 5056.57 2121.21 -1992.59 0.00 0.00 2651.08 5056.57 8534.00 S1artDLS2.00TFO86.75 12 9234.00 91.41 338.14 5043.92 2732.69 -2329.47 2.00 86.75 3338.61 5043.92 9234.00 Start DLS 2.00 TFO 96.50 13 10154.00 89.30 356.42 5038.17 3626.25 -2531.15 2.00 96.50 4249.41 5038.17 10154.00 Start 980.00 hold at 10154.00 MD 14 11134.00 89.30 356.42 5050.23 4604.26 -2592.35 0.00 0.00 5194.78 5050.23 11134.00 Start DLS2.00TFO93.00 15 12334.00 88.14 20.40 5077.52 5782.40 -2418.26 2.00 93.00 6253.55 5077.52 12334.00 Start666.00 hold at 12334.00 MD 16 13000.00 88.14 20.40 5099.18 6406.31 -2186.26 0.00 0.00 6769.08 5099.18 13000.00 TDat13000.00 SURVEY PROGRAM CASING DETAILS Depth From Depth SurreRan Tod TAD MD Name Sae P Y 5099.18 13000.00 410 4.500 40.00 2000.00 S-202L1WPOBOBB (PLAN S-202L1OBB)GYD.GOSS 2000.00 3130.00 S-202L1WPO8OBB (PLAN S-202LIOBB)MW[HFR+MS-WOCA 3130A0 5810.00 S-202L1WPO8OBB (PLAN S-202LIOBB) MWO41FR+MS.WOCA 5810.00 13000.00 S-202L4WPOBOA(PLANS•202L40A) MWD 5810.00 13000.00 S-202L4WPOBOA(PLANS-202L40A) MWDNFR4MS-WOCA 500( 502( 504( 506( 508( C 510( 512( A 0. 514( Q 516( U 518C 520C H 522C 524C 526C AN KB (P78.: Wect(_)/Fact(+) O O S O O N A alO N A O, Oo O N A O N S T r O N L T a O !2 T N O A O O O O O O O O O O O O O O O O 00 O O O O O O O O O O O S O S o 0 0 0 o S S S S S o 0 0 0 0 8 0 0 o g O o 0 o g o 0 0 Vertical Section at 341.16° (200 usft/in) Start 'Id 16. -KO S i !Start i 12.00 w&S oldat5 22.00 AD 10.owi-F02(.00 St S rtDL 2.00 FO96. 0 S t980.0 hold ]0154.00MD S 1130. Oholdi 17404. OMD LS2.0 TF09 .00 tan 60'PF -S6.7 , - in 450. )0 hold at 66?9 thoM p0 �� S 666. Oholcl t1233 OOM tart Drop - I .5 TD 1300000 S DL 2.00T 0 A1112" b tartll .88 ho 60 9.12 D S -202L4 P08 0 - -- _ - -2-021. 3 WPOSOBA - -_ - -- -- - - -- S- 02L1 P08 BB _ -202L WP08 BC 4-k 5-20 WP0806D usft (Origi al Wel Elev) O O S O O N A alO N A O, Oo O N A O N S T r O N L T a O !2 T N O A O O O O O O O O O O O O O O O O 00 O O O O O O O O O O O S O S o 0 0 0 o S S S S S o 0 0 0 0 8 0 0 o g O o 0 o g o 0 0 Vertical Section at 341.16° (200 usft/in) Project: PBU ANTI -COLLISION SETTINGS COMPANY DETAILS North America -ALASKA- BP Site: S Interpolation Method: MD,interva1: 25.00 Calculation Method. Minimum Curvature W611: S-202 Depth Range From. 5810.00 To 13000.00 Error System. ISCWSA�('�� Results Limited By. Centre Distance: 1496.00 Scan Method. Tray. Cylinder North a GE tom n Niof Wellbore: PLANS -2021,40A Reference: Plan: S -202L4 WPO8 CA (S-202IPLAN S-2021_4 OA) Error Surface. EllipticalConic pa y Plan: S-202L4WP080A Warning Method Rules Based SURVEY PROGRAM North America -ALASKA - BP Depth From Depth To Survey/Plan Tool 40.00 2000.00 S-2021.1 WPO8 OBB (PLAN S-2021_1 OBB) GYD-GC-SS 40 -- -- - - - 2000.00 3130.00 S-2021_1 WPO8 OBB (PLAN S-2021_1 OBB) MWD+IFR+MS-WOCA 3130.00 5810.00 S -202L1 WPO8 OBB (PLAN S -202L1 OBB) MWD+IFR+MS-WOCA 5810.00 13000.00 S -202L4 WPO8 OA (PLAN S-2021_4 OA) MWD 38 - S-118, i -- - `- 5810.00 13000.00 S-2021_4 WP08 CA (PLAN S-2021_4 OA) MWD+IFR+MS-WOCA 36 S-03 - - 17ePM 340, j 320,- -- - From Colour To MD S.01 f 300,5-01a _--- S-2b0A. _. - 5810 7400 26 - - S -ole -- - - - F -- 7400 8300 - S-01 C zs 8300 9000 o S-202�L4 P 8,104 I 9000 11200 N S-115- _ C 24 S-202 WPO8 BD' '' 11200 11800 22 11800 13000 to 2011- �- - -- 2180-- L 180S-1103 L)160- S -202L2 WP08 OBC - _ - 0 14 7 2020 WPO8 OBB - r -- c U 120 100 S-01 C E S-03 - - 80 S-118 -k S-2021.3 WP08 OBA so--_ 40 20 - - - -- _ _ C -N W m o K)� 0, ID O N A o m O N A T co O N A O) ao O N A O m O O O O do O O O O O O O O O O O O O O O O O O O O O N A O O N A O m O N A O co O O O O O O O O O O O O O O O O O O O O o O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O Measured Depth (200 usft/in) WELL DETAILS: ANTI -COLLISION SETTINGS COMPANY DETAILS: North America - ALASKA - BP Project: PBU p Site: S Ground Level: 38.28 Interpolation Method: MD, 25.00 Calculation Met hod: Minimum Curvature Well: S-202 Norhting: 5979262.300 Depth Range From: 5810.00 To 13000.00 Error System: ISCWSA V�UIEGRIHES0 bBWellbore: PLANS•202L40A Easting: 618885.010 Results Limned By: Centre Distance: 1496.00 Scan Method: Tray. Cylinder North Ucompamy Platt: S-2021_4 WPOS OA Lattnude: 70° 21' 7.194 N Reference: S-2021_4 WPO8 OA Error Surface: EllipticalConic Longitude: 149° 7 4.870 W Warning Method: Rules Based Traveling Cylinder S -202L4 WPO8 OA 5810.00 To 13000.00 //%300 S- 27 21 SURVEYPROGRAM Depth From Depth To Survey/Plan Tool 40.00 2000.00 S-2021_1 WP08 OBB (PLAN S-2020 OBB) GYD-GC-SS 2000.00 3130.00 S-2021.1 WPO8 OBB (PLAN S-2021_1 OBB) MWD+IFR+MSWOCA 3130.00 5810.00 S-2021-1 WP08 OBB (PLAN S-2021_1 088) MWD+IFR+MS-WOCA 5810.00 13000.00 S-2021_4 WP08 OA (PLAN S2021_4 OA) MWD 5810.00 13000.00 S-2021-4 WP08 OA (PLAN S2021_4 OA) MWD+IFR+MSWOCA 180 Azimuth from North [°] vs Centre to Centre Separation [10 usf /in] From Colour To MD 5810 7400 7400 8300 8300 - 9000 9000 11200 11200 11800 11800 13000 S-202 120 180 Azimuth from North(*] vs Centre to Centre Separation (30 usfV nl 50 SECTION DETAILS Sec MD Inc An TVD +N/ -S +E/ -W Dleg TFace VSect 1 5810.00 66.00 324.00 5063.02 -154.09 -516.99 0.00 0.00 21.15 2 5822.0067.92 324.00 5067.71 -145.15 -523,48 16.00 0.00 31.70 3 5834.00 67,92 324.00 5072.23 -136.16 -530.02 0.00 0.00 42.32 4 6099.12 93.00 332.79 5115.90 84.91 -665.16 10.00 20.00 295.20 5 6219.00 93.00 332.79 5109.63 191.39 -719.90 0.00 0.00 413.64 6 6399.00 92.99 329.19 5100.21 348.56 -807.05 2.00 .90.00 590.54 7 6599.00 92.99 329.19 5089.77 520.10 -909,35 0.00 0,00 785.93 8 6699.00 91.49 329.19 5085.85 605.92 -960.53 1.50 180.00 883.68 9 7149.00 91.49 329.19 5074.12 992.28 -1190.95 0.00 0.00 1323.75 10 7404.00 90.65 324.16 5069.35 1205.24 -1330.97 2.00 .99.50 1570.52 11 8534.00 90.65 324.16 5056.57 2121.21 -1992.59 0.00 0.00 2651.08 129234.00 91.41 338.14 5043.92 2732.69 -2329.47 2.00 86.75 3338.61 13 10154.00 89.30 356.42 5038.17 3626.25 .2531.15 2.00 96.50 4249.41 14 11134.00 89.30 356.42 5050.23 4604.26 -2592.35 0.00 0,00 5194,78 15 12334.00 88.14 20.40 5077.52 5782.40 -2418.26 2.00 93.00 6253.55 16 13000.00 88.14 20,40 5099.18 6406.31 -2186.26 0.00 0.00 6769.08 180 Azimuth from North(*] vs Centre to Centre Separation (30 usfV nl 50 Project PBU Site: S a:1„m,emrrea Nom WELLBORE DETAILS: PLAN S -202L1 1 REFERENCEINFORMATION Meg,e No m:1657 Ceerdrate(Ntp Refamooe-. Well &202, True Nash Well: S-202 MegrcECF u Stwpn 574DB:sn Vereml(TVO)Refamn PLAN KB@ 78.28mIt(Original Well Eley) Tie on MD: 40.00 OipArigb 8091 Secfipn (VS)Rekrenae: SlpI-(D0N,-0OOOE) Dme 1111e20t Wet B3GWM Measured DePlItRs.—PLAN KB@re78.2B(OriginelWell Elev) AOGCC Spider Plot - Offsets within 200ft Easting (400 usfVin) 0 9 0 0 0 0 0 598760 0 5987600 598720 5987200 5986600 S-202 / S-2020 / S: 202L2 / S-020 I S -2110" S WP08 Plus Oft'M DL4 � 0 � 5986800 598640 - - - - - - - - - S-202 WP08 OBD Plus 50011 MD - - - - - 5986400 - _ $2621-1 Wf'08 OBB Plus 50011 MD 598600 - ZS- WP08 OBC Plus 500ff. MD 5986000 S-202L�WP08 OBA Plus 500ft MD 598560 - - 5985600 S -13A S-20214 WP08 OA Plus 500ft MD ''. 598520 - ro _ o 5985200 598480 -. - i o . 5984800 0 0 9z6p 5984400 o�. - - S-16 - - - -.- 5984400 9000 i, I 5984000 -...:. -. _. I _._ -_I,_-._ i 5984000 5983600 - - - �- '`- -- - - - - - - 5983600 G 8000 000 , } .e 598320 L,i 5983200 8 i ^ 5982800 c f�.,. ....I- -.-. - 5982800 g L o 5982400 7000 - - -- - - N 59824009 Z 598200 -} - j T- - ! - - - - - - - 5982000 0000 598160-- I - 6000 - I ---- �_ - 5981600 598120 �I. r III. � sselzoo 598080 - - I - - i - - 5980800 598040 - - $-17B 5000 i,. - - 5980400 7 . 9000 5980000- B�q 5980000 5979600 <m 0 S 17 0D q � O�i17 -_I - 5979600 597920 S-126 _ -_ - o S-17CPB2 �,.--_ w3.0 (Kodiak Brown) __ _.. 5979200 597880 ,� o 0 o o A 5978800 o S-17 S -40A a o G O s00 597840 - o S-128 5-134 0 5-135 5978400 go S-188 5-128PB2, S•135P _ 28B S-217 5-21@' 135PBT O 2 T m, 0 8 8 0 0 0 0 0 0 8 8 8 8 8 o o o 8 8 9 8 8 8 0 0 8 8 8 8 8 8 8 S 8 0 o Easting (400 ustUiin) 0 0 0 0 o o 0 0 i North America - ALASKA - BP PBU S S-202 PLAN S-2021-4 OA S-2021-4 WP08 OA Plus 500ft MD AOGCC Offset Well Report 21 August, 2019 North America - ALASKA - BP PBU S S-202 PLAN S-2021-4 OA S-2021-4 WP08 OA Plus 500ft MD AOGCC Offset Well Report 21 August, 2019 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-2021-4 OA Reference Design: S-2021-4 WP08 OA 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 teference S -202L4 WP08 OA Plus 500ft MD :iltertype: NO GLOBAL FILTER: Using user defined selection & filtering criteria nterpolation Method: MD Interval 25.00usft Error Model: ISCWSA )epth Range: Unlimited Scan Method: Tray. Cylinder North tesults Limited by: Maximum center -center distance of 200.00usft Error Surface: Elliptical Conic Survey Tool Program From (usft) 40.00 2,000.00 3,130.00 5,810.00 5,810.00 Date 8/21/2019 To (usft) Survey (Wellbore) Tool Name Description 2,000.00 S-2021-1 WP08 OBB (PLAN S-2021-1 OBB GYD-GC-SS Gyrodata gyro single shots 3,130.00 S -202L1 WP08 OBB (PLAN S -202L1 OBB MWD+IFR+MS-WOCA MWD +IFR + Multi Station W/O Crustal 5,810.00 S-2021-1 WP08 OBB (PLAN S -202L1 OBB MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 13,500.00 S-2021-4 WP08 OA Plus 500ft MD (PLAN MWD MWD - Standard 13,500.00 S -202L4 WP08 OA Plus 500ft MD (PLAN MWD+IFR+MS-WOCA MWD + IFR + Multi Station W/O Crustal 8/21/2019 2.14:05PM Page 2 of 97 COMPASS 5000.1 Build 81D BP 0 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: O.00usft North Reference: True Reference Well: S-202 Survey Calculation Method: Minimum Curvature Well Error: O.00usft Output errors are at 1.00 sigma Reference Wellbore PLAN S -202L4 OA Database: EDM R5K - Alaska PROD - ANCP1 Reference Design: S-20214 WP08 OA 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 6,318.88 5,375.00 136.48 5-126 - 5-126 - S-126 535.77 525.00 113.69 S-128 - S-128 - 5-128 586.26 575.00 166.37 S-128 - S-128PB1 - 5-12BP81 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 - 5-135PB1 - 5-135PB1 243.69 250.00 33.35 S-135 - S-1 35P82 - 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 5-17 - S-17AL1 - S-17AL1 760.66 750.00 15.26 S-17 - S-17AL1 PB1 - S-17AL1 PBI 760.66 750.00 15.26 5-17 - S-17APB1 - S-17APB1 760.66 750.00 15.26 S-17 - S -17B - 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 - 5-18 - 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 6,128.88 6,150.00 74.83 S-202 - PLAN S-2021-1 OBB - 5-2021-1 WP08 OBB 12,837.19 13,000.00 138.61 S-202 - PLAN S-2021-2 OBC - S-2021-2 WPO8 OBC 11,132.93 11,200.00 141.74 5-202 - PLAN S-2021-3 OBA- S-2021-3 WPOB OBA 11,376.56 11,425.00 77.08 S-202 - PLAN S-2021-4 OA- S-2021-4 WP08 OA 12,325.00 12,325.00 0.00 S-214 - PLAN S-214 - NB - S-214 WP09 NB 974.28 975.00 30.89 S-214 - PLAN S-2141-1 - OBD - 5-2141-1 WP09 - OBD 974.28 975.00 30.89 S-214 - PLAN S-21411-01 - OBB - 5-2141-1-01 WP09 OBB 974.28 975.00 30.89 S-214 - PLAN S -214L1-02 - OBC - 5-2141-1-02 WP09 - OBC 974.28 975.00 30.89 S-214 - PLAN S-2141-2 - 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 - 5-217 928.35 925.00 52.71 5-218 - 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 5-28 - 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-288PB1 - S-28BPB1 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 5-40 - S -40A - S -40A 860.21 850.00 18.84 812112019 2:14:05PM Page 3 of 3 COMPASS 5000.1 Build 81D TRANSMITTAL LETTER CHECKLIST WELL NAME: 1 �- �a L. PTD: 3_1 i - r a L+ development _ Service _ Exploratory _ Stratigraphic Test _ Non -Conventional FIELD: r(;,(, O Gl POOL: Yu (� �j/ (U` �-;� O Check Box for Appropriate Letter / Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI LATERAL The permit is for a new wellbore segment of existing well Permit No. 't c(—(J>, API No. 50- OZ9 - 00 - pp. (If last two digits Production should continue to be reported as a function of the original in API number are API number stated above. between 60-69 In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well Pilot Hole name ( PH) and API number (50- - - -) from records, data and logs acquired for well name on ermit . 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. (Compan Name) must contact the AOGCC to obtain advance approval of such water well testing program. d Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. In addition to the well logging program proposed by (Company Name) in the attached application, the following well logs are also required for this well: Well Logging Requirements Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, �/ composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. Revised 2/2015 WELL PERMIT CHECKLIST Field & Pool PRUDHOE BAY, SCHRADER BLUF OIL - 64013 - - -- - -- well Name: PRUDHOE BAY UNITS 2021_4 Program _DEV____ ___ Well bore seg PTD#: 2191240 Company BP Exploration Alaska).lnc. _ _ _ . Initial Class/Type DEV/PEND GeoArea 890 Unit 11650 _ On/Off Shore On Annular Dispc Administration 1 Permit -fee attached - NA 2 Lease number appropriate_ Yes 3 Unique well, name 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 acreage -available 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 112 Permit_can be issued without administrativ_e_approval Yes 13 Can permit be approved before 15-daywa_it_ Yes DLB 9/11/2019 - - 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)- NA_ 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),(j.2.A-D) NA_ 18 Conductor string_ provided - - Yes 34" x 20 conductor set to 115' MD Engineering 19 Surface casing_ protects all known USDWs - - - - --Yes PFB 1862'ssTVD, SC -shoe to 2887 ssTVD,-fully cemented_ 20 CMT vol adequate to circulate_on conductor & su_rf_csg Yes Fully cemented surface casing- - - - . 21 CMT -vol_ adequate to tie -in -long string to -surf csg Yes 22 CMT will cover all known -productive horizons_ Yes to 1500' -MD above to f. the SB TOC on 7-5/8" casing from shoe p . o 123 Casing designs adequate for CJ, B &_ permafrost Yes 24 Adequate tan_kage_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 plugs _ee set_ 127 If-diverter required, does it meet_ regulations_ - - - - - - Yes --- Appr Date 28 -Drilling fluid -program schematic_& equip -list -adequate _ - - - Yes All fluids overbalanced to pore pressure MGR 9/16/2019 29 BOPEs,_do they meet regulation Yes - - - 1 annular and 3_ram stack - - - - - - - - - - - 30 BO -PE -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 Is presence_ of H2S gas probable - Yes - Spad is_ and H2S pad, standard BP monitoring will be in place 34 Mechanical -condition of wells within AOR verified (Forservicewell only) - - - - - NA 35 Permit_can be issued w/o hydrogen sulfide measures - . - - - - - - - - No - S -Pad Schrader Bluff_ wells are _H2S-bearing. H2S_ measures are required. Geology 36 Data -presented on potential overpressure zones - - - Yes _ _ No abnormally geo-pressured strata -are anticipated. _ Appr Date 37 Seismic analysis of shallow gas -zones- - - NA_ - - - - - - DLB 9/11/2019 138 Seabed condition survey -(if off -shore) NA_ [39 Contact name/phone for weekly_ progress reports- [exploratory only] - - - - - - _ NA_ - Geologic Engineering Public Commissioner: Date: Commissioner: Date Commissioner Date (I �� IA �1 j1�