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Home My WebLink About219-084DATA SUBMITTAL COMPLIANCE REPORT 1/3/2020 Permit to Drill 2190840 Well Name/No. PRUDHOE BAY UNIT 01-26B Operator BP Exploration (Alaska) Inc. API No. 50-029-20885-02-00 MD 11680 TVD 8823 Completion Date 9/15/2019 Completion Status 1-011 Current Status 1-0IL UIC No REQUIRED INFORMATION ✓ Mud Log No ✓ Samples No Directional Survey Yes DATA INFORMATION List of Logs Obtained: MWDIGR/RES, GR/CCURPM (from Master Well Data/Logs) Well Log Information: Log/ Electr Data Digital Dataset Log Log Run Interval OH I Type Med/Frmt Number Name Scale Media No Start Stop CH Received Comments ED C 31213 Digital Data 10342 11680 9/16/2019 1 Electronic Data Set, Filename: Of- 26B_LWD_FINAL_FIELD_COMPOSITE_07SEP 26B 2019 BHI CTK.Ies ED C 31213 Digital Data 9/16/2019 Electronic File: 01- 26B_GR_Res _ 07SEP2019_MD_FINAL_FIELD_B HI_CTK.cgm ED C 31213 Digital Data 9/16/2019 Electronic File: 01- 268 GR Res_ 07SEP2019_TVDSS_FINAL_FIEL D_BHI_CTK.cgm ED C 31213 Digital Data 9/16/2019 Electronic File: 01- 26B_GR_Res _ 07SEP2019_MD_FINAL_FIELD_B HI_CTK.pdf ED C 31213 Digital Data 9/16/2019 Electronic File: 01- 26B_GR_Res _ 07SEP2019_TVDSS_FINAL_FIEL D_BHI_CTK.pdf ED C 31213 Digital Data 9/16/2019 Electronic File: 01-26B Final Field Surveys.csv ED C 31213 Digital Data 9/16/2019 Electronic File: 01-26B Final Field Surveys.xlsx ED C 31213 Digital Data 9/16/2019 Electronic File: 01-26B Final Surveys.pdf 1 ED C 31213 Digital Data 9/16/2019 Electronic File: 01-26B Final Surveys.bd ED C 31213 Digital Data 9/16/2019 Electronic File: 01- 26B_25_tepescan_BH I_CTK.txl ED C 31213 Digital Data 9/16/2019 Electronic File: 01-266_ 5_ tapescan_BHI_CTK.txt ED C 31213 Digital Data 9116/2019 Electronic File: 01-26B_output.tap ED C 31213 Digital Data 9/16/2019 Electronic File: 01- 26B_GR_Res _ 07SEP2019_MD_FINAL_FIELD_B HI CTK.tif AOGCC Page 1 of 3 Friday, January 3, 2020 DATA SUBMITTAL COMPLIANCE REPORT 1/3/2020 Permit to Drill 2190840 Well Name/No. PRUDHOE BAY UNIT 01-26B MD 11680 TVD 8823 Completion Date 9/15/2019 ED C 31213 Digital Data Log 31213 Log Header Scans ED C 31345 Digital Data ED C 31345 Digital Data ED C 31345 Digital Data ED C 31345 Digital Data j ED C 31345 Digital Data ED C 31345 Digital Data Log 31345 Log Header Scans Well Cores/Samples Information: Name INFORMATION RECEIVED Completion Report 0Y Production Test Informatio0 rp NA Geologic Markers/Tops Y Interval Start Stop Operator BP Exploration (Alaska) Inc. API No. 50-029-20885-02-00 Completion Status 1 -OIL Current Status 1-0I1- UIC No 9/16/2019 Electronic File: 01- 26B_GR_Res _ 07SEP2019_TVDSS_FINAL_FIEL D_BHI_CTK.tif 0 0 2190840 PRUDHOE BAY UNIT 01-26B LOG HEADERS 9474 11656 10/22/2019 Electronic Data Set, Filename: 01_26B_MRPM_PNC3D_RAW_PASS0IUP_14S EPT2019_BHl.las 10581 10832 10/22/2019 Electronic Data Set, Filename: 0126B_MRPM_PNC3D_RAW_PASS02UP_14S EPT20_19_BHl.las 10/22/2019 Electronic File: 01_26BMRPM PNC3D_RAW_PASS01UP_14S EPT201_9 BHl.dlis 10/22/2019 Electronic File: 0126B_MRPM_PNC3D_RAW_PASS02UP_14S EPT2019_ _BHl.dlis 10/22/2019 Electronic File: BP_ 01_26B_MRPM_PNC3D_RAW_14SEPT201 9_BHl.meta 10/22/2019 Electronic File: BP_ 01_26B_MRPM_PNC3D_RAW_14SEPT201 9_BHI.PDF 0 0 2190840 PRUDHOE BAY UNIT 01-26B LOG HEADERS Sample Set Sent Received Number Comments Directional / Inclination Data Vl Mechanical Integrity Test Information Y / NA Daily Operations Summary V Mud Logs, Image Files, Digital Data Y /� Core Chips Y /L,�/� Composite Logs, Image, Data Files Core Photographs Y Cuttings Samples Y / dA Laboratory Analyses Y& N AOGCC Page 2 of 3 Friday, January 3, 2020 DATA SUBMITTAL COMPLIANCE REPORT 1/3/2020 Permit to Drill 2190840 Well Name/No. PRUDHOE BAY UNIT 01-26B Operator BP Exploration (Alaska) Inc. MD 11680 TVD 8823 Completion Date 9/15/2019 Completion Status 1 -OIL Current Status 1 -OIL COMPLIANCE HISTORY Completion Date: 9/15/2019 Release Date: 6/12/2019 Description Date Comments Comments: Compliance Reviewed API No. 50-029-20885.02.00 UIC No —. — - Date: AOG(T' Page 3 43 Friday, January 3, 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSI^N .REPORT OF SUNDRY WELL OPERATIC RECEIVED MIMEMEM, •" L LULU 1. Operations Performed Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Pull Tubing ❑ Operations shutdown ❑ Suspend ❑ Perforate 0 Other Stimulate ❑ Alter Casing ❑ Change App40re 6 Plug for Reddll ❑ Perforate New Pool ❑ Repair Well ❑ Re-enter Susp Well ❑ Other: ❑ 2. Operator Name: BP Exploration (A"as�a)lnc4. Well Class BeforeWork Development 0 Exploratory ❑ 5. Permitto Dnll Number: 219-084 3. Address: P.O. Box 196612 AK99519-6612Stratigraphic ❑ Service ❑ 6. API Number: 50-029-20886-02-00 1 7 Property Designation (Lease Number). ADL 028329 8, Well Name and Number: PBU 01-26B 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY, PRUDHOE OIL 11, Present Well Condition Summary: Total Depth: measured 11680 feet Plugs measured None feet true vertical 8823 feet Junk measured None feet Effective Depth: measured 11663 feet Packer measured 9916 feet true vertical 8829 feet Packer true vertical 8290 fret Casing: Length: Size: MD: TVD: Burst: Collapse: Conductor 80 20" 29-109 29-109 1490 470 Surface 2575 13-3/8" 29-2604 29-2604 5380 2670 Intermediate 10231 9-5/e" 27-10258 27-8569 6870 4760 Liner 360 7" 9938-10298 8308-8601 8160 7020 Liner 166 4-1/2" 10197 - 10365 8520-8653 8430 7500 Liner 1755 3-1/2" x 3-1/4" x 2-7/8" 9925-11680 8298- 8823 Perforation Depth. Measured depth: 11432 - 11475 feel True vertical depth: 8907-8892 feet Tubing (size, grade, measured and true vertical depth) 5-1/2" 17# x 4-1/2" 12.6#, 13Cr80 25-9974 25-8338 Packers and SSSV (type, measured and 5-1/2" Baker S-3 Packer 9916 8290 true vertical depth) No SSSV Installed 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 749 1858 2689 0 222 Subsequent to operation: 1020 2624 3204 0 215 14. Attachments: trenmred per 20 nec 2507025 071, s 25.2831 15. Well Class after work: Daily Report of Well Operations 0 Exploratory ❑ Development 0 Service ❑ Stratigraphic ❑ 16. Well Status after work: Oil 0 Gas ❑ WDSPL ❑ Copies of Logs and Surveys Run ❑ Printed and Electronic Fracture Stimulation Data ❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG ❑ Sundry Number or N/A if C.O. Exempt: 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. WA Authorized Name: Maharaj, Sanjeev Contact Name: Maharaj, Sanjeev Authorized Title: Petroleum Engineer Contact Email: Ssnjeev.MaharaiC4bp.com C r �7 Date: / ontact Phone: +1 9075645644 Authorized Signature: /l/,1�-c'�!_-L.(�/1(/�:- (%� ;—� �tr�=(F i Form 10-404 Revised 04/2017 RBDM JAN' 2 7 P020 Submit Original Only Daily Report of Well Operations PBU 01-26B c11"UAov CTU#8 1.75" CT. Job Scope: Adperf MIRU. Make up and RIH with 2.200" GR/CCL carrier and 2.31" JSN. Bullhead well with 1% KCI w/ safelube. Tag 11434' (top perf) jet with 60/40, No progress, Log from tag up to 9000'. Call town for permission to pu mill/motor. Perform weekly bop test before milling. Freeze protect well and standby for weather. 1/4/2020 ***Job in Progress*** CTU#8 1.75" CT. Job Scope: Adperf Come off of weather standby. 1/7/2020 ***Job Continued on 1/8/20*** CTU#8 1.75" CT. Job Scope: Adperf RIH with 1.69" motor and 2.33" 5 bladed junk mill. Unable to make progress due to repeated stalls at same spot -11116' ctm (15 stalls). Trip OOH for larger 2.12" motor and different, less aggressive mill. MU/RIH with 2.30" parabolic mill. Tagged at similar depths and stalled instantly. No progress made, new plan forward to drift with 1.75" slick BHA and caliper. RIH with slim DJN BHA and tagged 14' deeper and could not make hole. 1/8/2020 ***Job Continued on 1/9/20*** CTU#8 1.75" CT. Job Scope: Adperf POOH with slim DJN BHA. Make up and RIH with 1.77" diamond mill. Dry tag at 11458 and begin milling. Drift with motor on down to 15525'. No milling/motonvork really. -11460-11458' was a repeated light set down (3-5k surface wt) and pop right through area. No motorwork through this area. Repeated it several times with motor on at 1.2bpm. Able to dress the area up with little to no set down weights. Dry drift through area several times with little to no set down. Dry drift down to 11550' Paint safety flag at 11520'. Continue up hole and paint another flag at 11450 (10' above known set down area). POOH. Minimal if any wear on the 1.77" mill. MU/RIH with HES GR/CCUMIT-24. Log from safety flag 11527 up to 9500ft. POH. MU & RIH w/ pert guns. 1/9/2020 ***Job in Progress' CTU#8 1.75" CT. Job Scope: Adperf Continue to RIH w/ perf guns. Perforate from 11465ft - 11475ft, 1.56" 6spf 1606PJ. POH. FP well. RDMO. 1/10/2020 .**Complete*** 01 _Z 6 57 TY NOTES: WELL ANGLE > 70"@ 10920. M. JL5: 24' @ 11240'*—CHROME TBG &LNR *" iLEV= 41N _--- =� 20" CONDUCTOR 110' 4rgk= 113'�1132D'. n MD= 10714' 91.5#, H40, nTVD 88' SSI, D=19.124' 113-3/8- CSG, 72#. L-80, o = 12.347' 2607' Minimum ID = 2.377" @ 10010' 3-3116" X 2-718" XO NSCC, bpf, ID = 4.892' TOP OF 3-12"X33/16'X2-71B' LNR 9925' TOP OF 7" LNR 9944' 4-12- TBG, 12.6#, 13CRNSCC. .0152 bpf. D = 3.958' ITOP OF 4-12• LNR 9-5/8" CSG, 47#, L-00 BUTT, D = 8.661- T!Hb4 r� VN-PSTOCK (03/15/99) 10296' — 7- LNR 29#, L-80 BTC, .0371 bpf, D = 6.184' -'10288 4-12' WHPSTOCK (09/02119) 10365' 4-12' LNR,12.6#, L301BT/BC, .0152 bp(ID = 3.958'•-10365' 3745 3-1/4'LNR,6.60,13CR.85TC71,.0079bpf,D=2.85' 11010' . PERFORATION SUMMARY REF LOG: GR -MPR BHGE ON 09/07/19 ANGLE AT TOP PERF: 111` @ 11432' 2' 6 11432-11445 O 09/15/19 2' 6 11465 -11470 O 09/14/19 1.56' 6 11465-11475 O 01/7020 PBTD 11663' 2-7/8' LNR, 6.5#,13CR-85 STL, .0058 bpf, D = 2A41' 11660' 15-i2'HFSXNP.ID=4.562• I rueMnnn s ST MD TVD DEV TWE VLV LATCH PORT DATE 1 3745 3727 20 LB DOME RM 16 09/16/19 2 6396 5735 43 LB SO RM 20 09116/19 3 8296 6993 49 LB DMY T-2 0 11/19/05 4 9072 7586 35 LB DMY T-2 0 0320/99 5 9558 7991 32 LB DMV T-2 0 11119105 X 5-12• BKR S-3 X47112- XO. D 9925• 3.710• DEPLOY SLV,D=3.00" 99,W9 -5/S" % 7' TIEBACK SLV, ID 9949' -{9-5/8" X 7• BOT LNR HGR (SHORTY), ID 9962' 4-1/2• HM X -NPD = 3.813" (BEHIND LI 9955' 3-12' X NP, D = 2.812' 9965' 3-12' X 33/16' XO, D = 2.786" 9974' 4-12' WLEG, D = 4.00' 9966' aMD TT Loc xxnDUXX? 10197' TX5-BKR ZXPLTPw/HMC HGR ID= r--4 71 X 4-12' —X01) = 3.937- 7- MILLOUT VJNDOW (01-26A) 10298'-10310' MILLOUT WINDOW (01-26B) 10365' -10372- 13 -1/4'X 0365' -10372' 13-1/4'X 2-7/9' XO, D = 2377• LNR DAMAGE/COLLAPSE TO 1.77" FOR -8' 0 PERF INTERVAL SEE AWGRS FOR DETAILS DATE I REV BY COMMENTS DATE REV BY COMMENTS 0411211131 RWN 35 W ITTAL COMPLETION 0923/19 GIB/JMD GLV C/O (09/16119) 0321199 NSES SIDETRACK 01 10/03119 JNUJMD ADDED REF S BF ELEV 10116112 WIMP 3.12' SCAB LNR 10HBNB 10/09/19 NIIJMD ADJUSTED PERF DEPTHS 09109110 NR2 CTD 57(01288) 10/09/19 JH/JMD FINAL ODE APPROVAL 09/16/19 JMD DRLG HO CORRECTIONS 01113/20 JTC/JMD ADPERFS b. LNR DAMAGE 09/16119 BG/JMD PERFS PRUDHOE BAY UNIT WELL: 01-26B PERMIT No: 219364 API No: 50029-20885-02 ,TION, R15E, 616' FWL 8 990' BP ExpbraOpn (Alaska) I EA ER PRINT DISTRIBUTION LIST 1- UGHES a GE company COMPANY BP Exploration Alaska Inc. WELL NAME 01-26B FIELD x4m�lid 7CIIIIIIkI61i:7[1111l Prudhoe Bay Unit North Slope Alaska AUTHORIZED BY Dirk Zeijlemaker EMAIL Dirk.zeiilemaker@_takerhu-qhes.com STATUS Final Replacement COMPANY ADDRESS (FEDEX WILL NOT DELIVER TO P.O. BOX) PERSON ATTENTION V ) BP North Siope. FOA. PBOC, PRB-20 (Office 109) D&C Wells Project Aids Agatha Rutka & Barbara Glassmaker 900 E. Benson Blvd. Anchorage. Alaska 99508 219084 3134`, Ise sign and return one copy of this transmittal form to: Exploration (Alaska) Inc. rotechnical Data Center, LR2-1 E. Benson Blvd. :horage, Alaska 99508 or AKGDMINTERNAL@bp.com LOG TYPE RPM:PNC3D LOG DATE September 13, 2019 TODAYS DATE October 18, 2019 Revision Details: Rev. Requested by: --- FIELD I FINALCD 'DVD FINAL ATO 3-344 7110 G Street PRELIM LOGS (las, dlis, PDF, META, SURVEY I REPORT LOGS Attn: Lynda M. Yaskell and/or Lisa Boggs CGM, Final Surveys) (Compass) Anchorage, AK 99503 # OF PRINTS # OF COPIES I# OF COPIES # OF COPIES 1] 4 ll 2 ConocoPhillips Alaska Inc. — — I Attn: Ricky Elgarico (` )—T C r 'L 2 209 ATO 3-344 7110 G Street A OG C C Anchorage, AK 99501 3 Exxon Mobil, Alaska Attn: Lynda M. Yaskell and/or Lisa Boggs 3201 C Street, Suite 505 Anchorage, AK 99503 4 State of Alaska - AOGCC iAttn: Natural Resources Technician 11 1333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 5. DNR - Division of Oil & Gas **e Attn: Garret Brown 550 West 7th Avenue, Suite 1100 Anchorage. Alaska 99501 ur uwyio. aum............,... Petrotechnical Data Center, LR2-1 1900 E. Benson Blvd. Anchorage, Alaska 99508 Attn: David Itter TOTALS FOR THIS PAGE: 0 0 1 4 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSITIN _ WELL MPLETION OR RECOMPLETION REPO[ \ND LOG Ia. Well Status: Oil 0 ' Gas ❑ SPLUG O Other ❑ Abandoned ❑ Suspended❑ 1b. Well Clash: a- - 20AAC 25.105 20AAC 25.110 Developmem 0, Exploratory 1•43 GINJ ❑ WINJ ❑ WAG ❑ WDSPL ❑ No. of Completions: One' Service ❑ -..-..graphic Test ❑ 2. Operator Name: 6, Date Comp., Susp., or Abend.: 14. Permit to Drill Number/Sundry BP Exploration (Alaska), Inc 9/15/2019 219-084 ' 3. Address: 7. Date Spudded: 15, API Number: P.O. Box 196612 Anchorage, AK 99519-6612 9/3/2019 50-029-20885-02-00 ' 4a. Location of Well (Governmental Section): 8. Date TO Reached: 16, Well Name and Number: 9/6/2019 PBU01-26B ' 9 Ref Elevations KB 67.95 17. Field/Pool(s): Surface: 990' FNL, 616' FWL, Sec. 08, T10N, R15E, UM Top of Productive Interval: 2217' FNL, 4990' FWL. Sec. 08, T10N, R15E, UM GL 38.64 BF 41.40 PRUDHOE BAY, PRUDHOE OIL - 10. Plug Back Depth(MD/TVD)'. 18, Property Designation: Total Depth: 3319' FNL, 5105' FWL, Sec. 08, T10N, R15E, UM . 11663'18829' ADL 028329 4b, 4b. Location of Well (State Base Plane Coordinates, NAD 27): 11. Total Depth (MD7TVD): 19. DNR Approval Number: Surface: x- 697955 ' y- 5939913 Zone - ASP 4 • - 11680'18823' • 79-179 12. SSSV Depth (MD/TVD): 20Thickness of Permafrost MDRVD: TPI'. x- 702364 y- 5938803 Zone - ASP 4 Total Depth: x- 702512 y- 5937704 Zone - ASP 4 None 1900' (Approx.) 5. Directional or Inclination Survey: Yes 0 (attached) No ❑ 13. Water Depth, if Offshore: 21. Re-ddll/Lateral Top Window MD/TVD: Submit electronic and printed information per 20 AAC 25.050 N/A (ft MSL) 10365'/ 8653' 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 IOR/RES, GR/CCL/RPM 23. CASING, LINER AND CEMENTING RECORD CASING WT. PER FT. GRADE SETTING DEPTH MD BOTTOM SETTING DEPTH TVD HOLE SIZE CEMENTING RECORD AMOUNT PULLED TOP BOTTOM 20" 91.5# 109' 29' 109'30" 19101tPoleset 13-3/8" 72# 2604' 29' 2604' 17-1/2" 1800 sx CS III, 400 sx CS II 9-5/8" 47# JH-4029' 10258' 27' 8569' 12-1/4" 500 sx Class'G', 50 Bale CS 1 7" 29# 10298' 8308' 8601' 8-1/2" 370 sx Class'G' 4-1/2" 12.6# 10365' 8520' 8653' 6" 97 sx Class'G' 3-1/2"x3-1/4" x2 -71V' 9.3#/6.5# /6.5# 11660' 8298' 8823' 4-1/4" 115 ax Class'G' 24. Open to production or injection? Yes 0 No ❑ 25. TUBING RECORD GRADE DEPTH SET (MD) PACKER SET (MD/TV If Yes, list each interval open (MD/TVD of Top and Bottom; Perforation Size and Number; Date Per(d): 5-1/2" 17# 13Cr80 9974' 9916'/ 8290' 2" Gun Diamleler, 6 spf 9/14/19 & 9/15/19 x 4-1/2" 12.6# 13Cr80 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 11432'- 11445' 8907'- 8902' 11465'- 11470' 8895'- 8893' COMPLETION D TE completion? Yes ❑ No 0 Was 0 AAC 25.28 tudng used h electronic 25.283 (i)(2) attach electronic and printed Per information q V�� 1 VERIFI D DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED 2500' Freeze protect w/ 58 Bble Diesel -L--- 27. PRODUCTION TEST Date First Production: September 20. 201 Method of Operation (Flowing, gas lift, etc.). Flowing Date of Test: 9/25/19 HoursTested Production for Oil -Bb l' Gas -MCF: Water -Bbl: Choke Siae Gas -Oil Ratio: 12 Test Peho �► 422 1465 1318 87 3477 Flow Tubing 190 Casino Press: Calculated Oil -Bbl: GasMCF: Water-Bbf Oil GreviN- API (cor): Press 1400 24 Hour Rate -.0843 2930 2636 NIA Form 10-407 Revised 512017 CONTINUED ON PAGE 2 Submit ORIGINAL only RBDMSk` OCT 14 2019 28. CORE DATA Conventional Core(s) Yes ❑ NO 0 Sidewall Cores Yes ❑ No ® ' If Yes to either question, list formations and interve._,:ored (MD+TVO of top and bottom of each), and summarize ....,ology and presence of oil, gas orwater (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 separate sheets to this form, if needed, and submit detailed test information per 20 Top of Productive Interval 10430' 8703' AAC 25.071. Sadlerochil-Zone 4 10430' 8703' CGL - Zone 3 10794' 8901' Base of CGL - Zone 2 10987' 8973' Zone 3 (Invert) 11224' 8979' Zone 4 11421' 8911' Formation at total depth. ase Zone 4 (From B) 11421' 8911' 31. List of Attachments: Summary of Daily Drilling Reports, Summary of Post -Rig Work, Survey, Cement Report, Wellbore Schematic Diagram Information to be attached includes, but is not limited to: summary of daily operations, wellbore schematic, directional or inclination survey, core analysis, paleontological report, production or well test results, per 20 AAC 25.070. 32. 1 hereby certify that the foregoing is true and wrrect to the best of my knowledge. Authorized Name: Lastufka, Joseph N Contact Name: Hartley, Josephine Authorized Title: SI Spe list Contact Email: Josephine.Hartley@bp.wm Authorized Signature: ate: tri/01 Contact Phone: +1 9075644570 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole wail 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 is. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 1b. Well Class Service wells: Gas Injection, Water Injection, Water -Alternating -Gas Injection, Salt Water Disp, Water Supply for Injection, Observation or Other. Item 4b. TPI (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 forth: wail 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. Forth 10-407 Revised 5/2017 Submit ORIGINAL Only T p - WELLHEAD= FMC ACTUATOR= IfXJ I DEV CKB. ELEV = 74' REFELEV= 97.95' BF. ELEV = 41.4' KOP = 3364' MaxAngb = 113° 11320' Daban MD = 10714' Dahn TVD= 8800'SS 20" CONDUCTOR 110' 91.5#, H-40, D = 19.124" 13-3/8" CSG, 72#, L-80, D = 12.347' 2607' Minimum ID = 2.377" @ 10010' 3-3/16" X 2-718" XO 5-12- TBG, 179,113 -CR NSCC, .0232 bpf, D = 4.892' 1 9925' 1 ITOP OF 7" LNR I 01.26 B I SA" LS: 24'NOTES: WELl240'ANGLEHRO MIE ° 10920'. MA. SLS: 24° LID 11240' "'CHROME TBG &LNR'•• 15-1/2" HES X NP. D=4.562' 1 ST MD I ND IfXJ I DEV LII' � I TYPE M/{IY V I VLV K W I LATCH I PORT IDATE 1 3745 3727 20 LB DOME RM 16 09116119 2 6396 5735 43 LB SO RM 20 09116/19 3 5296 6993 49 LB DMY T-2 0 11119105 4 9072 7586 35 LB DMY T-2 0 0320199 5 9558 7991 32 LB DMY T-2 0 11/19/05 9-5/8' X 5-12" BKR S-3 PKR. D = 4.75' 5-12' X 4-i2" 3.710" DEPLOY SLV, ID = 3.00" 9-5/8" X 7' TEBACK SLV, D =? 9-5/8" X 7" ROT LNR HGR (SHORN), D =? 4-1 n" HFI X NP D = 3.813' 19ERIND LNRI 9966' 12.69, 13CR NSCC, 9974' D = 3958'ELMD LNR 1019T5 10264� WFPSTOCK (03/15/99) 10298' — 7" LINK 299, L-80 BTC, .0371 bpf, D = 6.184" -10298 4 4-12" WHIPSTOCK (09102/19) 312" X 33116"X0, ID = 2.786"TBG, 4-12' tALBG, D = 4.00'bpf, 7i LOGTOPOF4-12" rimiw -10365' ' X 4-12" XO. D = 3.937" 9-5/8' CSG, 47#, L-80 BUTT, D = 8.681" N 10264� WFPSTOCK (03/15/99) 10298' — 7" LINK 299, L-80 BTC, .0371 bpf, D = 6.184" -10298 4 4-12" WHIPSTOCK (09102/19) 10366' - 4-12" LNR.12.6#. L30 IST/BC, .0152 bpf.D = 3.958" -10365' ' 3-1/4" LNR 6.6#,13CR-8S TCt1, .0079 bpf, ID = 2.85" 11010' - PERFORATION SUMMARY REF LOG: GR -MPR BHGE ON 09/07119 ANGLE AT TOP PERF: 111 ° @ 11437 Nob: Refar b Pmdmbon DS br Nsbrical ped data SIZE I SPF I INTERVAL I owws= I SHOT I SOZ 2' 6 11432 -11445 O 09/15/19 2" 6 11465 -11470 O 09114/19 2-7/8" LNR 6.5#,13CR-BS STL, .0058 bpf, ID = 2A41" 11680' - 7" MLLOUT WINDOW (01-26A) 10298' - 10310' MLLOUTWNDOW(01-268) 10365'-10372- 11010- 131/4"X2-718"XO,ID= DATE REV BY COMMENTS DATE REV BY COMMENTS 04712183 R\1N 35 INITIAL COMPLETION 0923119 GJB/JMD GLV C/O(09/1&19) 0321198 NSES SIDETRACK (01- 10103119 JNLIJMD ADDED REF & BF ELEV 101612 WYYP 3-12" SCAB LNR 101610 10109119 NUJMD ADJUSTED PERF DEPTHS 060919 N-CDR2 CTDST(01-268) 10109/19 JH/JMD FINAL ODE APPROVAL 0916119 JMD DRLG HD CORRECTIONS 091619 BGUMD PERFS PRUDHOE BAY UNR WELL: 01-26B PERMITNo: 219-084 API No: 50-029-20885-02 T10N, RISE, 616' FWL & 990' FNL BP Explomtbp (Kaska) Common Well Name. 01-26 Event Type: RE-ENTER- ONSHORE (RON) Project: PBU Ria Name/No.: CDR -2 North America - ALASKA - BP Operation Summary Report Start Date: 8/28/2019 End Date. 9/7/2019 Site: 01 Soud Date/time: 3/25/1983 12:00 OOAM AFE No Page 1 of 14 1 -RN- (1,997,619.00 ) Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00001361 Active datum: KB @67.95usft (above Mean Sea Lave[) p - Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) -- (usft).. 8/29/2019 04:00 - 05:00 1.00 RIGU P PRE PRE JOB SAFETY MEETING WITH CREWAND 05:00 - 14:00 9.00 RIGU P 14:00 - 00'.00 1000 RIGU P 8/30/2019 20:30 - 0000 3.50 BOPSUR P TRUCK DRIVERS. - EMPHASIS ON GOOD COMMUNICATION, VERIFY STOP COMMAND. - STOP BLOCK IN PLACE TO PREVENT RIG FROM ROLLING BACKWARDS INTO WELL. - TREE & CASING VALVES ON TREE SHUT IN. IA, OAAND ODA PRESSURES = 012010 PSI - DRILL SITE OPERATOR NOTIFIEDAND DECLINED WITNESSING RIG MOVE OFF OF WELL. �- ANYONE CAN STOP THE JOB ATANYTIME. BE WATCHFUL MOVE PITS AND RIG MODULE OFF WELL j PRE MOVE RIG MODULES OVER TO DS -01. ROUTE IS DS -11 ACCESS ROAD, RIGHT ON WEST DOCK ROAD, LEFT ONTO SPINE RD, RIGHT ONTO DS -01 ACCESS ROAD. CONDUCT PJSM WITH PEAK AND NABORS CREW FOR SPOTTING OVER WELL. SPOT SUB OVER WELL USING WALKING FOOT. SPOT PIT MODULE NEXT TO SUB. RIG ACCEPTED AT 14:00. _ PRE RIG UP -WORK THROUGH R/U CHECKLISTS. -LEAK TIGHT TEST MASTER AND SWAB TO 3500 PSI -GOOD TEST. -MAKE UP MPD LINE -REMOVE TREE CAP FLANGE -REMOVE TEST SPOOL FROM TOP OF TREE -MAKE UP BOPS -CHANGE OUT PACK OFFS NOTE: HELD PRE SPUD MEETING WITH JEFF WARD'S CREW PRE WELL KILL -CUT OFF SLIM HOLE CTC -INSTALL 2 3/8" CTC AND PULL TEST SAME TO 50K -GOOD TEST -INSTALL FLOATS TEST AND TEST CTC TO 3500 PSI -GOOD TEST -TEST FLOATS TO 250/3500 PSI -GOOD TEST -INSTALL NOZZLE AND MAKE UP INJECTOR -TEST DRILLING RISER TO 250/3500 PSI FOR 5 MINUTES EACH -PASS -DISPLACE COIL TO KCL -HOLD RIG EVACUATION DRILL WITH MICAH BUSH'S CREW. RIG EVACUATED IN 3 MINUTES 14 SECONDS. Printed 9/24/2019 10:50:46AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Common Well Name: 01-26- Event Type: RE-ENTER- ONSHORE (RON) Start Date: 8/28/2019 End Date: 9/7/2019 Project: PBU Site: 01 Rig Contractor: NABORS ALASKA URILUNG INU, Active datum: KB @67.95usft (above Mean Sea Level) Date From - To His Task Code NPT Total Depth _ (hr) _. (usft) 00:00 - 04:30 4.50 RIGU P 04:30 - 12:00 7.50 BOPSUR -� P _- 12.00 1330 1.50 BOPSUR P 1330 - 19:30 6.00 BOPSUR P Phase Page 2 of 14 1 AFE No 1-540 W0019F5-EX-D7-RN- (1.997.619 00 ) Rig Release: BPUOI. USA00001361 Description of Operations PRE RIG UP -REPLACE PACK OFFS -HELD H2S / RIG EVACUATION DRILL WITH JEFF WARD'S CREW -GREASE TREE ABOVE LOWEST MASTER VALVE -TORQUE TREE BOLTS ABOVE LOWEST MASTER VALVE -FILL COILAND SURFACE LINES WITH FRESH WATER -CALIBRATE MICROMOTIONS. -SHELL TEST BOPS TO 250/3500 PSI PRE TEST BOPE AS PER AOGCC AND BP GUIDELINES. ALL TESTS TO 250 13500 PSI. TEST WITNESS BY WSL AND TOOLPUSHER. WAIVED BY AOGCC REP GUY COOK TEST 1: IRV, STRIPPER, C9, C70 BACKWARDS- C9 AND C10 FAILED, SERVICE, FUNCTION AND RETEST GOOD. TEST 2: BLIND / SHEARS, RI, BLi A. B1, B4 R1 -PASS TEST 3: ANNULAR (2-3/8"), TIW#1, B3, B2, BL1-FAILON TIW#i. FUNCTION TIW#1 AND RE -TEST, GOOD. FAIL/ PASS ON TIW #1. TEST 4: UPPER 2-3/8" PIPE / SLIP, TIW #2, B1_2, R2, T2, C15 - FAIL R2. GREASE AND RE -TEST. FAILTIW#2, ISOLATEAND CONTINUE TESTING OTHER COMPONENTS. WILL REMOVE BOTH TI WS #1, 2 AND REBUILD. FAIL T2, CALL GREASE OUT TO SERVICE THESE VALVES. TEST 5: CIS, TI, C11 - FAIL C16, GREASE AND RE -TEST. C16 FAIL AGAIN WILL REPLACE. T2 FAILS AGAIN, WILL REPLACE. TEST 6: VARIABLES (2-3/8"), C7, C9, CIO, TV2 - PASS TEST 7: LOWER 2-3/8" PIPE/ SLIP, C5, C6, C8, TVI - PASS TEST 8: CHOKE A, CHOKE C - PASS PERFORM ACCUMULATOR DRAW DOWN TEST INSTALL SAVER SUB TEST 9: ANNULAR (3-1/2") C1, C4 - PASS _ TEST 10: VARIABLES (3-1/2") C_2, C3 - PASS PRE CHANGE OUT C16 AND RE -TEST, GOOD. TEST C9, C10 BACKWARDS, GOOD. _ PRE PJSM FOR SERVICING MASTER VALVESAND CHANGING OUT T2. DO A VALVE CHECKLIST. INSTALL NIGHT CAP TEST TO 3500 PSI, GOOD. SERVICE MVI, MV2 AND LEAK TIGHT TEST INDEPENDENTLY FROM THE RESERVOIR SIDE, BOTH HOLDING. PURGE STACK OUT TO TIGER TANK PURGE MPD LINE WITH AIR TO BREAK FLANGE. REMOVE AND REPLACE VALVE T2. TEST T2 TO 250/3500 PSI FOR 5 MINUTES Printed 9/24/2019 10:50:46AM -All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 3 of 14 Common Well Name: 01-26 AFE No Event Type: RE-ENTER- ONSHORE(RON) Start Date: 8@8/2019 End Date 9/7/2019 H-S4DW0019F5-EX-DI-RN-(1,997,619.00) Project: PBU -- - --- ---Site: 01 Rig Name/No.: CDR -2 Spud Date/Time'. 3/25/1983 12:00:OOAM Rig Release: Rig Contractor: NABORSALASKA DRILLING IN(;. nrutn: wruw i Active datum: KB @67.95usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 1930 - 2030 1.00 BOPSUR P PRE RD TEST EQUIPMENT/PREP FOR WELL KILL -SWAP TO DRILLING RISERS AND GET RKBS -GREASE-BOPS AND CHOKE VALVES 8/31/2019 00:00 - 03:45 3.75 BOPSUR P DECOMP WELL KILL OPS - HOLD PJSM WITH CREW - LINE UP TO BULLHEAD KILL WELL - ONLINE WITH METHANOL TO THE TT - CLOSE SWAB, - EQUALIZE PRESSURE BETWEEN MPD LINE AND WELL - WHIP = 2407 PSI, ONLINE WITH 10 BELS OF METH, 200 BBLS OF KCL, 50 BELS HVP, 198 BBLS OF MUD - MAX PRESSURE @ 5.5 BPM 2500 PSI ( 5 BBLS OF KCL PUMPED) IA 30 --OBSERVE PRESSURE BUILDING SLOWLY WHEN WELL BORE IS FULL OF KCL FROM 130 PSI - FINAL INJECTION PRESSURE 0 5.5 BPM AT 448 BBLS PUMPED 440 PSI - PURGE INJECTOR AND BOP TO TIGER TANK WITH KCL - OPEN SWAB TO A CLOSED CHOKE '- PUMP 4 BPM UNTIL CATCHING RETURNS, REDUCE PUMP RATE TO 2.5 BPM IN / 0.32 BPM OUT TAKING RETURNS TO THE THE TIGER TANK (10 BBLS) - BRING RETURNS INSIDE PUMP RATE AT 2.55 BPM IN / 0.21 BPM OUT - DISCUSS LOSSES WITH ODE AND SUPERINTENDENT -CONTINUE OPERATIONS KEEPING HOLE FULL. 03:45 - 0530 1.75 FISH P DECOMP MAKE UP FISHING BHA -CONTINUE CIRCULATING THROUGH COIL WHILE MAKING UP BHA ON PDL WINCH -HOLD PJSM WITH CREW -MAKE UP FISHING BHA -REMOVE INJECTOR FROM WELLAND CONITNUE FILLING WELL DOWN BACKSIDE -SET BHA IN HOLE AND MAKE UP INJECTOR -TEST QTS TO 3500 PSI -GOOD TEST 0530 - 07:45 2.25 FISH P DECOMP IRIH. CIRC THROUGH THE CT AT 2.50/0.3 BPM OUT TO TIGER TANK. 3 VAC TRUCKS ROUND TRIPPING FLUIDS LATER GET 2 MORE FROM WORLEY. RIH TO 9500'. UP WT HERE IS 45K. 07:45 - 11:00 3.25 FISH P DECOMP STOP AT 9500'AND GET CAUGHT UP ON FLUIDS. CONTINUE PUMPING DOWN THE CT 2.4 / 0.3 BPM. 77:00 - 17:30 0.50 FISH P DECOMP SAFETY ENGAGEMENT DISCUSSION WITH JEFF WARD CREW AND REST OF RIG TEAM. DISCUSS AVOIDING DISTRACTIONS WHILE WORKING. CONDUCT DISCUSSION WITH ONCOMING CREWALSO (MICAH BUSH CREW), ALONG WITH PRE -SPUD SLIDES. 11.30 - 12'.30 1.00 FISH P DECOMP CONTINUE CIRCULATING. Printed 9/24/2019 10.5046AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 4 of 14 Common Well Name. 01-26 AFE No Event Type: RE-ENTER- ONSHORE(RON) Start Date: 8/2812019 End Date: 9/72019 H-S4DW0019F5-EX-DI-RN-(1,997,619.00) Project: PBU Site: 01 Rig Name/No.: CDR -2 Spud DateTme: 3/25/1963 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00001361 Active datum: KB @67.95usft (above Mean Sea Level) Date From - To His Task Code NPT Total Depth Phase Description of Operations (hr)- _ Nsft) _ 1230 - 14:00 1.50 FISH P DECOMP CAUGHT UP ON FLUIDS. LINE UP TO PUMP DOWN THE WELL AND THE CT, RIH TO LATCH LINER. PUMP 1.25 BPM EACH DOWN THE CT AND THE WELL. UP WEIGHT AT 9800' IS 45K. CONTINUE RIH, LATCH AT 9938' PUT 10K DOWN, PICK UP 20 FT, NEW UP WEIGHT IS 51 K. SHUT IN WELL, PUMP 2.5 BPM EACH DOWN CT AND WELL. PUMP 100 BBLS DOWN EACH _ WAY. 14:00 - 16:30 2.50 FISH P DECOMP SHUT OFF CT PUMP, CONTINUE PUMPING DOWN WELL. RIH TO 9974' AND STACK 10K, UP AT IS 65K. • PICK UP HOLE, ABOUT 4K HEAVIER. PUMP 1.3 BPM DOWN BOTH THE CTAND DOWN THE ANNULUS WHILE POOH, GET 0.90 BPM BACK TO TIGER TANK. PULL HEAVY AT 9550' AND POP FREE. PULL 70K AT -9950' END OF FISH (X NIPPLE). 'CONTINUE POOH. 16:30 - 17:00 0.50 FISH P ~ _ DECOMP TAT SURFACE, SHUT DOWN CT PUMP. PUMP DOWN CT X TBG ANNULUS AT 2 BPM WITH 0.48 BPM RETURNS BACK TO TIGER TANK PURGE RISER. ESTABLISH 10 MIN STABLE LOSS RATE. LOSS OF 16 BBLS IN 10 MIN PUMPING ACROSS THE TOP. 17.00 - 19'.30 2.50 FISH P DECOMP BHA HANDLE -LD FISHING BHA -LD DOWN FISH ( DEPLOYMENT SLEEVE, FLUTED NO GO SUB, PUP, PUP, X NIPPLE, PUP, PUP, PUP, 13 FULL JOINTS AND 1 CUT JOINT WITH A 313/16" FLARE AT CUT). -REMOVE BAKER SWIVELAND MAKE UP FLOAT AND NOZZLE NOTE: SIMOPS START MIXING DIAMOND SEAL PILL NOTE: LOSS RATE AT RATE AT 115 BBLS PER HOUR NOTE: LINER FROM WELL WAS NORM TESTED AND CAM BACK AT OR BELOW TWICE OF BACKGROUND LEVELS Panted 9242019 10 50 46AM '*All depths reported in Drillers Depths** North America - ALASKA - BP Operation Summary Report Page 5 of 14 Common Well Name: 01-26 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date 8/28/2019 End Date: 9/7/2019 H-S41DW0019F5-EX-0I-RN- (1,997.619 00 ) Project: PBU Site: Ot Rig Name/No.: CDR -2 Spud Date/Time: 3/25/1983 12:00:OOAM Rig Release: Active datum: KB @67.95usft (above Mean Sea Level) Dale From - To Hrs Task Code (hr) 1930 - 2315 3.75 FISH P BPUOI: USA00001361 NPT Total Depth Phase Description of Operations (usft) — - 0200 - 02:30 0.50 FISH N 0230 - 05:30 3.00 FISH P 05:30 - 06:30 f 1.00 FISH P DECOMP 23:15 - 00:00 0.75 FISH P 9/1/2019 00:00 - 02:00 2.00 FISH P 0200 - 02:30 0.50 FISH N 0230 - 05:30 3.00 FISH P 05:30 - 06:30 f 1.00 FISH P DECOMP PUMP DIAMOND SEAL PILL -HOLD PJSM WITH CREW -MAKE UP INJECTOR -CLOSE SWAB -LINE UP TO PUMP DOWN MPD LINE -BULLHEAD 45 BBLS OF DIAMOND SEALAT 2.5 BPM AT 118 PSI -BULLHEAD 20 BBLS OF FRESH WATER AT 2.5 BPM AT 138 PSI -BULLHEAD 206 BBLS OF SLICK 1% KCLAT 5.1 BPM AT 580 PSI -FINAL PRESSURE 1730 PSI WITH 22 BBLS OF DIAMOND SEAL IN PERFS. -OPEN SWAB -SOAK FOR 1 HOUR CIRCULATING ACROSS TOP TO MAINTAIN HOLE FILL STARTING AT 2115 HRS -BULLHEAD DOWN MPD LINE AGAINSTA CLOSED CHOKE AT BRINGING RATE UP TO 1 BPM AND REACH 1000 PSI WELL HEAD -PRESSURE AT 4.5 BBLS AWAY AND REDUCE PUMP RATE TO HOLD AT 1000 PSI STOP PUMPING AT 8.2 BBLS AWAY AND BLEED OFF -PRESSURE. .-PUMP ACROSS TOP TO MONITOR WELL STATIC. -OPEN UP BLEEDER ON LUBRICATOR AND MONITOR NO FLOW -BREAK OFF INJECTOR. DECOMP SLACK MANAGEMENT -REMOVE FLOAT VALVE AND NOZZLE -PUMP SLACK BACK AT 4.5 BBLS PER MINUTE DECOMP SLACKMANAGEMENT -PUMP SLACK BACKAT 4.5 BBLS PER MINUTE -RIG UP CUTTER -CUT 28' OF COILAND FIND WIRE -RIG DOWN CUTTER -PUMP SLACK BACK WITH FRESH WATER -RIG UP CUTTER -CUT 118' OF COIL NOTE: HAD A BLACKOUT ON RIG FOR 30 SECONDS. DECOMP BLACK OUT ON RIG -POWER OFF FOR 30 SECONDS DUE TO TRIPPED TIE BREAKER -UNDER INVESTIGATION -KOOMEY STILL POWERED AND FLUID LEVEL IN WELL STATIC _ -RESET BREAKERS AND CHECK EQUIPMENT DECOMP SLACK MANAGEMENT -CUT COIL 210' FOR A TOTAL OF 328' OF COIL AND 300' OF SLACK -RIG DOWN CUTTER -INSTALL CTC AND PULL TEST TO 50K FT/LBS -INSTALL NOZZLE AND PUMP SLACK FORWARD FOR REHEAD -REHEAD BHI UQC DECOMP TEST UQC CONNECTION TO 3500 PSI, GOOD, MONITOR WELL WHILE DOING SURFACE WORK, FLUID IS STATIC. MAKE UP RISER TO WELL AND TEST RISER CONNECTION AND BHI FLOATS TO 3500 PSI, GOOD. Printed 9/24/2019 10:50:46AM "AII depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Common Well Name: 01-26 Event Type: RE-ENTER- ONSHORE (RON) Start Date: 8/28/2019 End Date'. 9!72019 Project: PBU Site: 01 Ria Name/No.: CDR-2 Spud Date7Time: 3/25/1983 12:00'.00AM Rig Contractor: NABORSALASKA DRILLING INC. Active datum: KB @67.91 (some Mean Sea Level) Date From - To Him Task _ (hr) 0630 - 0800 1.50 FISH 0800 - 11:30 3.50 FISH Code NPT Total Depth (us8) P P 11:30 - 13'.30 2.00 FISH P T 13:30 - 15:00 1.50 FISH P 1500 - 17:30 2.50 FISH 1730 - 2000'. 2.50 FISH P III Page 6 of 14 1 AFE No H-S40W0019F5-EX-DI-RN- (1,997,619.00 ) Rig Release: BPUOI: USA00001361 Phase Description of Operations DECOMP PJSM FOR M/U BHA. M/U BHA#2 (CLEANOUT). MILL IS 3.78" NO-GO, REAMER IS 3.79" NO-GO. M/U INJECTOR. INJECTOR ON WELLAT 07:20. OPEN EDC AND DISPLACE FRESH WATER OUT TO TIGER TANK. AFTER KCL ALL THE WAY AROUND OUT MM READING 8.25 PPG, 8.4 PPG IN / OUT ON MUD BALANCE. ZERO OUT MM HEAD. ADJUST OUT MM SIGNAL ON HMI SCREEN TO _ MATCH MUD BALANCE READINGS. DECOMP RIH WITH 3.8' CLEANOUT BHA#2 - RATE: 1.04 BPM IN, 1,49 BPM OUT. CIRC PRESSURE: 280 PSI - MUD WEIGHT: 8.40 PPG IN, 8.41 PPG OUT - AT 9000' GO TO 3 BPM. - AT 9500' STOP AND CLOSE EDC. - CONTINUE CLEANOUT AT 2.9 BPM, RIH 40 FT/MIN -AFTER 9700' GO TO 2.7 BPM TO REDUCE VIBRATION. - LOG DOWN FOR TIE-IN FROM 10150'. GR IS MAX VALUE WHEN STARTING LOGGING. _ DECOMP NOT ABLE TO LOG THE INTERVAL VROM 10150' DOWN DUE TO HIGH GR READINGS. PICK UP TO 9400' AND TRY FROM THERE. NO USEABLE GR THE VALUESARE SPIKING PERIODICALLY. LOG CCL FROM 9850' DOWN TO 10000'. LOG DATA IS INCONCLUSIVE. _ DECOMP DISCUSS WITH ODE, DECISION IS MADE TO CLEANOUT TO TUBING STUB THEN DO A LONG CCL DOWN TO TUBING STUB. PUMP 10 BBLS HI -VIS SWEEP AROUND. RIH, LIGHT TAG AND STALLAT 10415' (UNCORRECTED). PICK UP AND DO 2 CLEANOUT PASSES FROM 10350'- 10410' PICK UP TO 9450' AND OPEN EDC. SEND B/U FROM TAGGING TUBING STUB OUT TO TIGER TANK. NOTHING UNUSUAL SEEN. DECOMP LOG CCL DOWN FROM 9447' TO 10410'. PUMP 3.1 BPM WHILE LOGGING THROUGH OPEN EDC. REVIEW LOGS, CORRECT .30'. RIH AND TAG TUBING STUD AT 10385'. POOH. FLAG PIPE AT 10330' BIT DEPTH (10275.6' EOP) POOH. LOG FROM 9100' TO 9176' TO CONFIRM DEPTH. DECOMP POOH -PUMP 3.1 BPM IN / 2.6 BPM OUT -HOLD KICK WHILE TRIPPING DRILL WITH JEFF WARD'S CREW WITH AAR -WELL SIMULATED SHUT IN 100 SECONDS. -MONITOR WELL PRIOR TO PULLING BHA THROUGH BOPS FOR 10 MINUTES -NO FLOW Printed 9/24/2019 10:50:46AM "All depths reported in Drillers Depths" North America - ALASKA - BP Page 7 of 14 Operation Summary Report Comma. Well Name: 01-26 Event Type: RE-ENTER- ONSHORE (RON) Start Date: 8/26/2019 End Date: 9/7/2019 Project: PBU Site: 01 Rig Name/No.: CDR -2 Spud DateRime: 3/25/1983 12:00:00AM AFE No H-S4DW0019F5-EX-DI-RN- (1,997,619,00) Rig Contractor. NABORS ALASKA DRILLING INC. BPUOI: USA00001361 Active datum. KB @67.95usft (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (usft)— 20:00 - 21:15 1.25 FISH P DECOMP BHA HANDLE -HOLD PJSM WITH CREW -INJECTOR OFF AT 20:05 HRS -INSPECT LAST 50' OF COIL --LD CLEANOUT BHA -INJECTOR SERVICE -MAKE UP WHIPSTOCK SETTING BHA -INJECTOR ON AT 2100HRS -TEST QTS TO 3500 PSI -GOOD TEST 21:15 - 0000 2.75 WHIP P WEXIT RIH WITH WHIPSTOCK SETTING BHA03 - RATE: 0.49 BPM IN, 0.93 BPM OUT. CIRC PRESSURE: 90 PSI - MUD WEIGHT: 8.41 PPG IN, 8.41 PPG OUT - TIE IN FROM 9100' TO 9231' CORRECTION -31' 9/2/2019 00:00 - 00:15 0.25 WHIP 00:15 - 00:45 0.50 0045 - 03'.00 0300 - 0400 225 100 P WEXIT RIH WITH WHIPSTOCK SETTING BHA#3 WHIP P WHIP P WHIP P ',- RATE: 0.49 BPM IN, 0.93 BPM OUT. CIRC PRESSURE: 90 PSI FLAG ON DEPTH - WT CHECKAT FLAG 48K UP 26K DOWN. -RIH TO WHIPSTOCK SETTING DEPTH OF 10379.52 10,36500 WEXIT SETWHIPSTOCK -PICKUP TO 45K WITH PUMP -SHUT OFF PUMP CLOSE EDC WITH ORIENTATION AT 30° R - 10376.11' BOTTOM OF WS, PLACING TOWS AT 10365' (WS LENGTH 11.11 TRAY LENGTH 9.1') - WS SET AT 2800 PSI, SET DOWN ADDITIONAL 5K - WS IS SET NO MOVEMENT - PU OFF WS, WE ARE FREE - PERFORM 10 MINUTE DYNAMIC FLOW CHECK,LOSING 15- 18 BBLS PER HOUR 10,365.00 WEXIT POOH -PUMP AT 1.49 BPM IN/0.85 BPM OUT NOTE: AT 9025' LOSSES INCREASE TO 1.49 BPM IN / 0.25 BPM OUT OR 52 BPH. DISCUSS WITH ODE AND SUPERINTENDENT AND AGREE TO CONTINUE OUT OF THE HOLE AND PLAN TO PUMP A DIAMOND SEAL PILL WHEN OOH WITH WHIPSTOCK SETTING TOOL. NOTE: LOSSES REDUCED TO 40 BPH AT SURFACE 10,365.00 WEXIT BHA HANDLE -HOLD PJSM WITH CREW -INJECTOR OFF AT 03:25 HRS -LAY DOWN WHIPSTOCK SETTING TOOL -STAND BACK COIL TRACK TOOLS -MAKE UP NOZZLE AND STAB INJECTOR - INJECTOR ON AT 03:45 HRS NOTE: MIXING BASE PILL FOR DIAMOND SEAL PILL Printed 9/24/2019 10:50:46AM "All depths reported in Drillers Depths" North America - ALASKA - Blo Operation Summary Report APE No End Date. 9/7/2019 H-S4DW0019F5-EX-D1-RN-(1,997,61900) Page 8 of 14 Common Well Name: 01-26 Event Type: RE-ENTER- ONSHORE (RON) Start Date: 8/28/2019 Project PBU Site: 01 Rig Name/No.: CDR -2 Spud Date/Time: 3/25/1983 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00001361 Active datum: KB @67.95usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) _ (usR) 04:00 - 07:00 3.00 WHIP P 10,365.00 WEXIT PUMP DIAMOND SEAL PILL Printed 9/24/2019 10:50'45AM "AII depths reported in Drillers Depths" -CLOSE SWAB -LINE UP TO PUMP DOWN MPD LINE -TEST INJECTION RATE AT 2.5 BPM AT 510 PSI / 4.5 BPM AT 1000 PSI -MIX DIAMOND SEAL IN TO PILL -BULLHEAD 45 BBLS OF DIAMOND SEALAT 2.5 BPM AT 622 PSI -BULLHEAD 20 BBLS OF FRESH WATER AT 2.5 BPM AT 640 PSI -BULLHEAD 206 BBLS OF SLICK 1% KCLAT 5 BPM. - WHEN DIAMOND SEAL HITS PERFS START TO PRESSURE UP, REDUCE RATE TO 1.2 BPM /1350PSI. CONTINUE BULLHEADINGAT LOWER RATE KEEPING WHP AROUND 1500 PSI. -AFTER 15 BELS SQUEEZED INTO PERFS INJECTION RATE IS 0.1 BPM / 1500 PSI. SHUT DOWN PUMP. --OPEN SWAB -SOAK FOR 1 HOUR HOLDING 145 PSI WHP. WHP SLOWLY CLIMBS TO 190 PSI WHILE .SOAKING. _ 0700 - 08'.00 1.00 WHIP P 10,365.00 WEXIT 'AFTER 1 HR SOAK WHP IS 188 PSI, SLOWLY BLEEDING OFF. PUMP 0.5 BPM INCREASE WHP TO SQUEEZE PRESSURE OF 1400 PSI WITH 2.6 BBLS. SHUT DOWN PUMP, AFTER 5 MIN PRESSURE BLEEDS OFF TO 1110 PSI. BLEED OFF PRESSURE SLOWLY. BLEED OFF 2.1 BBLS FLOW OUT GOES TO 0. FLOW CHECK AT RIG FLOOR, NO FLOW. LIFTOFF INJECTOR. WELL IS STATIC. 08.00 - 0930 1.50 WHIP P 10,365.00 WEXIT PJSM FOR MAKING UP CEMENTING BHA. M/U BHA #4, M/U INJECTOR. LIFT INJECTOR BACK OFF, REMOVE FLOATS FROM LOC. PT UQC CONNECTION, GOOD. M/U UQC, M/U INJECTOR, PT QTS TO 3500 PSI, GOOD. INJECTOR ON AT 09:30. 09:30 - 12:30 3.00 WHIP P 10,365.00 WEXIT RIHBHA#4. PUMP 0.55 / 1.03 BPM UNTIL 4000'. PAST 4000' GO TO 3.514 BPM TO CLEANOUT DIAMOND SEAL. 8.4018.43 PPG IN/OUT. SLOW RIH SPEED TO 50 FT/MIN PAST 9500'. AT 9970' PULL 300' WIPER TRIP TO CLEAR TUBING. GOTO 4.05 BPM 12270 PSI. RUN PAST FLAG FROM YESTERDAY, ABOUT -35' CORRECTION. TAG WHIPSTOCKAT 10400'UNCORRECTED. PICK UP 10' AND CORRECT -35' TO WHIPSTOCK DEPTH. FLAG PIPE 10' OFF BOTTOM (WHITE). 12:30 - 13.30 1 00 WHIP P 10,365.00 WEXIT PUMP 10 BBLS HI -VIS SWEEP AROUND. PUMP 4.24 BPM 12700 PSI Printed 9/24/2019 10:50'45AM "AII depths reported in Drillers Depths" Printed 9/24/2019 10:5046AM "All depths reported in Drillers Depths" North America - ALASKA - BP Page 9 of 14 Operation Summary Report Common Well Name: 01-26 AFE No Event Type. RE-ENTER- ONSHORE (RON) Start Date: 8/28/2019 End Date. 9/7/2019 HS4DW0019F5-EX-DI-RN- (1,997,619.00 ) Project: PBU Site: 01 Rig Name/No.: CDR -2 Spud Date/Time: 3/25/1983 12:00 OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00001361 - Active datum: KB @67.95usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) (usft) 1330 - 1430 1 00 WHIP P 10,365.00 WEXIT AFTER B/U DIAMOND SEAL CLEANS UP. RIH TO FLAG DEPTH. SHUT IN CHOKE AND PERFORM INJECTIVITY TEST. TRY TO INJECT 0.5 BPM, GET INJECTIVITY OF 0.5 BPM AT 1180 PSI, SEND SLB CEMENT VAN KCL WATER, PT CEMENT LINES TO 3500 PSI, GOOD. 14:30 - 16:30 2.00 WHIP P 10,365.00 WEXIT PJSM WITH SLB AND RIG CREW FOR PUMPING CEMENT. BATCH UP 10 BBLS PUMPABLE CEMENT. LOAD 10 BBLS CEMENT INTO CT. CLEAN UP LINES BACK TO CEMENT VAN. PUMP CEMENT DOWN TO NOZZLE RIGHT AT TOP WHIPSTOCK 'WITH 1 BBL OUT PICK UP LAY IN CEMENT 1:1 . LEAVE CEMENT TOP AT 9995' PICK UP TO 9700'. SQUEEZE 8.1 BBLS CEMENT PAST WHIPSTOCK. SQUEEZE PRESSURE BUILDS TO 1200 PSI, BREAKS BACK TO 550 PSI THEN BACK TO 1100 PSI. BLEED OFF _SQUEEZE PRESSURE SLOWLY. 16:30 - 19:45 3.25 WHIP P 10,365.00 WEXIT POOH -RIH TO V ABOVE WHIPSTOCKAND CLEANOUT WITH EXHAUST PILL. -POOH PUMP RATE 4 BPM IN / 3.63 OUT -JOG THROUGH ALL JEWELRY -PERFORM A 10 MINUTE FLOW CHECK AT SURFACE PRIOR TO THE BHA ENTERING THE BOPS 19:45 - 21:00 1.25 WHIP P 10,365.00 WEXIT BHAHANDLE -HOLD PJSM WITH CREW -REMOVE INJECTOR AT 2000 HRS -LAY DOWN CEMENTING BHA -INSTALL JET NOZZLE AND JET BOP AND _ WELLHEAD 21:00 - 23:00 2.00 STWHIP P ? 10,365.00 WEXIT BHA HANDLE -INSTALLAND TEST CHECK VALVES 7O 3500 PSI -GOOD TEST -MAKE UP WINDOW MILLING BHA -MAKE UP INJECTOR AT 2245 HRS -TEST QTS TO 3500 PSI- GOOD TEST �2300 - 00:00 1.00 STWHIP P 10,365.00 WEXIT RIH -PUMP AT 0.5 BPM IN / 1.03 8PM OUT AT 103 PSI 9/3/2019 00:00 - 01:45 1.75 STWHIP P 10,365.00 WEXIT RIH -PUMP AT 0.5 BPM IN/1.03 BPM OUT AT 103 PSI -TIE LOG FROM 9185' TO 9220' CORRECTION -30' -CLOSE EDC AT 10350' UP WT 52K DOWN WT 25K -TAG AT 10365' WITH NO INDICATION OF CEMENT -PICK UPAND OPEN EDC AT 10350' Printed 9/24/2019 10:5046AM "All depths reported in Drillers Depths" Printed 91242019 10:50:46AM **All depths reported in Drillers Depths" North America - ALASKA - BP Page 10 of 14 Operation Summary Report Common Well Name: 01-26 AFE No Event Type: RE-ENTER- ONSHORE(RON) Stan Date: 8/28/2019 End Date: 9f7/2019 H-S4DW0019F5-EX-DI-RN-(1,997619.00) Project: PBU Site: 01 Rig Name/No.: CDR -2 Spud Dateffime: 3/25/1983 12:00 LOAM Rig Release: Rig Contractor: NABORSALASKA DRILLING INC. BPUOI. USA00001361 Active datum: KB @67.95usft (above Mean Sea Level Date From - To His Task Code NPT Total Depth Phase Description of Operations (hr) _ (usft)_ 01:45 - 0275 0.50 STWHIP P 10,365.00 WEXIT DISPLACE DRILL PIPE TO QUICKDRILL-N, 6% KCL. 8.9 PPG -PUMP AT 4 BPM UNTIL DRILLING FLUID AT BIT -CLOSE EDC AND CONTINUE TO DISPLACE WELL TO QUICK DRILL -N WHILE STARTING TO MILL WINDOW. 02:15 - 09:30 7.25 STWHIP P 10,372.10 WEXIT MILL WINDOW FROM 10365.6' TO 10372.1 LIKELY WINDOW EXITAT THAT DEPTH BASED ON MILLING PARAMETERS. - RATE BPM IN 2.53 OUT - FREE SPIN 2130 PSI -PU 48K SO 24K - MUD WEIGHT 8.9 PPG IN,8.9 PPG OUT ECD 9.66 - TAG @ 10365.6 AND START MILLING WINDOW 1-2.5 09:30 - 12:30 3.00 _-WOB STWHIP P 10,383.00 WEXIT MILL RATHOLE FROM 10372.1 TO 10383'. RATE 2.47/2.51 BPM IN/OUT MUD WEIGHT 8.68 / 8.82 PPG IN / OUT CONTINUE TIME MILLING UNTIL REAMER EXITS. PAST 11375' START PUSHING ON MILL. MILL RATHOLEAROUND 5-10 FT/HR WITH 3K DWOB. SAMPLE FROM 10376 IS 95% FORMATION. 12:30 - 14:00 1.50 STWHIP P 10,383.00 WEXIT CONDUCT FIRST REAMING PASS UPAT1 FT/MIN, 30R DOWN PASS ATI FT/MIN, 30R UP PASS AT 45R, 1 FT/MIN DOWN PASSAT 30R, 1 FT/MIN UP PASS AT 15R, 1 FT/MIN. PUMP 10 BBLS HI -VIS SWEEPAROUND. NOTHING SEEN ON ANY OF THE PASSES. DRY DRIFT IS CLEAN, TAG AT 10383'. SAMPLE FROM END OF RATHOLE IS 95% FORMATION. _ 14:00 - 18:00 4.00 STWHIP P 10,383.00 WEXIT PICKUP ABOVE WINDOW AND OPEN EDC. FLAG PIPE AT 9718 FT BIT DEPTH (9565.9' EDP) YELLOW PUMP 4 BPM 13300 PSI. TIE IN DEPTH AT 9190', CORRECT+2' RIH FOR CCL ACROSS LINER TOP AREA FROM 9800'- 10050'. _ POOHPUMP4BPM. 18:00 - 19:15 1.25 STWHIP P 10,383.00 WEXIT BHA HANDLE - HOLD PJSM WITH CREW - BREAK INJECTOR AT 1815 HRS - INSPECT LAST 50' OF COIL - LAY DOWN WINDOW MILLING BHA -CALIBRATE IN MICROMOTION NOTE: MILLAND STRING REAMER 3.79" NO-GO / 3.80" GO 19:15 - 19:45 0.50 STWHIP P 10,383.00 WEXIT FUNCTION TEST BOPS -FUNCTION TESTANNULAR, UPPERAND LOWER PIPE SLIP RAMS, BLINDSAND HCRS FROM DRILLERS STATION -GOOD Printed 91242019 10:50:46AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 11 of 14 Common Well Name. 01-26 - HOLD PJSM WITH CREW AFE No Event Type: RE-ENTER- ONSHORE(RON) Start Dale: 8/28/2019 End Date 9/7/2019 H-S4DW0019F5-FX-D1-RN-(1,997,619.00) Project: PBU Site: 01 TEST QTS TO 3500 PSI -GOOD Rig Name/No.: CDR -2 Spud Date/Time: 3/25/1983 12:00:00AM PROD? I RUN IN HOLE WITH LATERAL BHA Rig Release: Rig Contractor: NABORSALASKA DRILLING INC. '- OPEN EDC _BPUOI: USA00001361 Active datum: KS @67.95us8 (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) _ (usf) _ _ 19:45 - 20:00 0.25 DRILL P 10,383.00 PROW BHA HANDLE Printed 9124/2019 10:50:46AM **Ali depths reported in Drillers Depths" - HOLD PJSM WITH CREW -MAKE UP LATERAL BHA - MAKE UP INJECTOR AT 2040 HRS TEST QTS TO 3500 PSI -GOOD 1120:00 - 23:30 3.50 DRILL P 10,383.00 PROD? I RUN IN HOLE WITH LATERAL BHA '- OPEN EDC PUMP 0.54 BPM IN/ 1.07 BPM OUTAT 664 PSI - TIE IN FROM 9110' TO 9153.94 CORRECTION -31.5' -CLOSE EDC -51K UP 123K DOWN 23:30 - 00:00 0.50 DRILL P 10,383.00 PROD? DRILL 4.25 LATERAL FROM 10383' MD TO 10391' MD - FREE SPIN: 2985 PSI, 2.8 BPM - RATE: 2.81 BPM IN, 2.85 BPM OUT. CIRC PRESSURE: 3050-3150 PSI - MUD WEIGHT: 8.71 PPG IN, 8.78 PPG OUT, ECD: 10.1 PPG WITH 40 PSI WHP - ROP: 80 - 120 FT/HR, WOB: 1 KLBS 9/4/2019 0000 - 08'.40 8.67 DRILL P 10,800.00 PROD1 DRILL4.25 LATERAL FROM 10383' MD TO 10800' MD - FREE SPIN: 2985 PSI, 2.8 BPM - RATE: 2.81 BPM IN, 2.85 BPM OUT, CIRC PRESSURE: 3050-3150 PSI - MUD WEIGHT: 8.71 PPG IN, 8.78 PPG OUT, ECD: 10.1 PPG WITH 40 PSI WHP - ROP: 80 -120 FT/HR, WOB: 1 KLBS -180' WIPER TRIPAT 10582' - AT 10620' PUMP 5 BBLS LO / HI VIS SWEEPS AROUND -AT 10676'PARAMETERS ARE STATIC. TRY TO PICK UP AND CAN'T. WORK PIPE PICKUP TO 81K AND POP FREE. PULL 150' WIPER TRIP. CLEAN PASS UP AND DOWN. BRINGING LSRY FROM 47K TO 55K. 08:40 - 09:30 0.83 DRILL P 10,800.00 PROD1 PERFORM LONG WIPER TRIP TO WINDOW FROM 10800 - RATE: 2.86 BPM IN, 2.78 BPM OUT. CIRC PRESSURE: 3000 PSI -PUMPS BBLS LO/ HI VIS SWEEPS AROUND. - PERFORM JOG BELOW WINDOW. -PULL THROUGH WINDOW WITH NO ISSUES. PERFORM 70' JOG THEN OPEN EDC. -PROBLEM OPENING EDC, GO BACK TO PUMPING FULL RATE AND PULL UP TO 7" TO TROUBLESHOOT Printed 9124/2019 10:50:46AM **Ali depths reported in Drillers Depths" NorthArrenCa- ALASKA - BP Operation Summary Report Page 12 of 14 Common Well Name: 01-26 AFE No Event Type: RE-ENTER- ONSHORE(RON) Start Date: 8/28/2019 End Date. 9/7/2019 H-S4DW0019F5-EX-Dl-RN-(1,997,619.00) Project: PBU Site: 01 Rig Name/No.: CDR -2 Spud Dale/Time: 3/25/1983 12.00 OOAM Rig Release: Rig Contractor: NABORSALASKA DRILLING INC. BPUOI: USA00001361 _ Active datum: KB @67.95usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (ho (us4) _ - - - 09:30 30 8.00 DRILL N 10,800.00 PROD1 - 15: POOH OPS- EDC FAILED TO OPEN DURING WIPER TRIP - FLOW CHECK WELL - GOOD NO FLOW, POOH AT MAX RATE, MAINTAIN 10.1 ECD AT WINDOW - MU A NEW BHA (JORPS) DURING TOOH -JOG IN HOLE AT SURFACE, BLEED OFF SURFACE PRESSURE - FLOW CHECK WELL -GOOD NO FLOW, PU INJECTOR AND CHECK LAST 50' OF COIL FOR WEAR - PIPE LOOKS GOOD, REMOVE INJECTOR .AND PULL THE BHA - BIT GRADE = 1-1 - MU RR BIT TO BHA AND RIP AT 4 BPM MAINTAINING 10.1 ECD AT WINDOW -9140'LOG TIE IN -CORRECT DEPTH -32' - NPT FROM 09:30 TO 15:30 15:30 - 00:00 8.50 DRILL P ', 11,009.00 PROD7 DRILL 4.25 LATERAL FROM 10800'-11009' RES TOOL IS ON AND OFF, DISCUSS WITH GEO AND ODE IF ANY GEOSTEERING IS NEEDED IN THE SUMP, IF NOT DRILLAHEAD DRILLAHEAD - FREE SPIN: 2904 PSI, 2.8 BPM - RATE: 2.81 BPM IN, 2.87 BPM OUT. CIRC PRESSURE: 3050-3150 PSI - MUD WEIGHT: 8.79 PPG IN, 8.68 PPG OUT, ECD: 10.1 PPG WITH 40 PSI WHP - ROP: 15 -120 FT/HR, WOB: 1-3 KLBS - BHA WIPER TRIP AT 10950' NOTE: ZONE 3 AT 10794' MD. SAMPLES COMING BACK WITH 70% CHERT 9/5/2019 00:00 - 11100 11.00 DRILL P 11,124.00 PROD1 DRILL4.25 LATERAL FROM 11009'1oll250" - FREE SPIN: 2985 PSI, 2.8 BPM - RATE: 2.84 BPM IN, 2.87 BPM OUT. CIRC PRESSURE: 3100-3200 PSI - MUD WEIGHT: 8.79 PPG IN, 8.68 PPG OUT, ECD: 10.1 PPG WITH 216 PSI WHP - ROP: 15 - 40 FT/HR, WOB: 1-3.4 KLBS - 150' WIPER TRIP AT 11100' - PUMP 5X5 SWEEPS FOR -1 1250' 11.00 - 13:30 2.50 DRILL P 11,250.00 PRODt WIPERTRIP - DRILLED 450' TO 11250, LET PILLS OUTAND CHASE OOH TO THE WINDOW - PULL THROUGH WINDOW AT MIN RATE, OPEN EDC - RIH AT MAX RATE AND TAGGED AT THE BOTTOM OF THE WINDOW, PU AND CLEAN OUT 709135 TIE IN DEPTH -CORRECT DEPTH •L5' AND RIH -SHUT DOWN PUMP, CLOSE THE EDC, RAN PAST CLEAN - MADD PASS 2INTERVALS 10790-10825 AND 11140-11150 Printed 9/24/2019 10:50:46AM **All depths reported in Drillers Depths" North America - ALASKA - SP Operation Summary Report Common Well Name: O1-26 Event Type: RE-ENTER- ONSHORE (RON) Start Date: 8/28/2019 End Date. 9/7/2019 Project: PBU Site: 01 Rio Name/No.: CDR -2 Spud Daterrime: 3/25/1983 12:00 OOAM Page 13 of 14 AFE No H-S4DW0019F5-EX-D1-RN- (1,997,619 DO ) Rig Contractor: NABORSALASKA DRILLING INC. BPUOI: USA00001361 Active datum: KB @67.95usft (above Mean Sea Level) Date From - To Ars Task Code NPT Total Depth Phase Description of Operations (hr) (usm _ 13:30 - 21:30 8.00 _ DRILL P 11,330.00 PROD1 DRILL4.25 LATERAL FROM 11250' TO 11330' - FREE SPIN'. 2985 PSI, 2.8 BPM - RATE: 2.79 BPM IN, 2.86 BPM OUT. CIRC PRESSURE: 3090-3200 PSI - MUD WEIGHT: 8.82 PPG IN, 8.72 PPG OUT, ECD: 10.04 PPG WITH 167 PSI WHP - ROP: 25 - 30 FT/HR, WOB: 2.54.4 KLBS - PUMP 5X5 SWEEPSAS NEEDED -ROP DROPPED TO 6 FT/HR ATTEMPT VARIOUS PARAMETERS NO IMPROVEMENT. -DISSCUS WITH ODE AND DECIDE TO MAKE A BIT TRIP. 21:30 - 00:00 2.50 DRILL P 11,330.00 PROW POOH -DYNAMIC FLOW CHECK -POOH HOLDING 10.1 PPG ECDAT WINDOW -PULL THROUGH WINDOW WITH NO ISSUES -JOG PIPE -OPEN EDC -JET TRAY AT 3.5 BPM -PULL THROUGH 7" AT 40 FPM AT 4 BPM 9/6/2019 0000 - 0045 0.75 DRILL P 11,330.00 PROD1 POOH MAINTAINING 10.1 ECD AT WINDOW FLOW CHECK PRIOR TO PULLING NON SHEARABLES THROUGH THE _BOPS_ 00:45 - 02:45 2.00 DRILL P 11,330.00 PROD1 .BHA HANDLE - HOLD PJSM WITH CREW - BREAK INJECTOR AT 0100 HRS - INSPECT LAST 50' OF COIL - LAY DOWN LOWER HALF OF BHAAND BIT. - MAKE UP NEW LOWER HALF OF . DIRECTIONAL PACKAGE, MOTOR AND BIT - MAKE UP INJECTOR AT 0230 HRS -TEST OTS TO 3500 PSI. NOTE: BIT IS RUNG OUT. GRADE 4-2 _ RO-_N-X-I-BT-P_R 0245 - 0600 3.25 DRILL P 11,330.00 PROD? RIH '- PUMP i BPM IN / 1.5 BPM OUT -TIE IN AT 9123' _-CORRECT DEPTH -33' 06:00 - 13:00 7.00 DRILL P 11,330.00 PROD1 DRILL 425 LATERAL - FREE SPIN. 3240 PSI, 2.8 BPM OUT. CIRC I 3420 PRESSURE: 3390 PSI - MUD WEIGHT: 8.82 PPG IN, 8.72 PPG OUT, ECD: 10.22 PPG WITH 227 PSI WHP - ROP: 25 - 30 FT/HR, WOB'. 1.6 - 2.8 KLBS - PUMP 5X5 SWEEPS AS NEEDED Printed 9/24/2019 10:50:46AM **Ali depths reported in Drillers Depths" North America - ALASKA- BP Operation Summary Report Page 14 of 14 Common Well Name. 01-26 - WELL DRILLED TO TO CALLED BY GEO'S AFE No Event Type: RE -ENTER -ONSHORE (RON) Start Date: 8/28/2019 End Date: 9/7/2019 H-S4DWO019F5-EX-Dl-RN- (1,91 Protect: PBU Site: 01 MAX RATE Rig Name/No.: CDR -2 Spud Date/Time: 3/25/1983 12:00:00AM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. _ BPUOI: USA00001361_ Active datum: KB @67.95usR (above Mean Sea Level) PILLS Date From - To Hire Task Code NPT Total Depth Phase Description of Operations 1110 - SHAKER IS CLEAN, CLOSE EDC AND RIH (usft) - TAG SHALE AT 10835' AND 11150' BUT 13:00 - 23:00 10.00 DRILL P 11,680.00 PROD? CONDITION WELL FOR LINER Printed 9/242019 10:50:46AM **All depths reported in Drillers Depths`" - WELL DRILLED TO TO CALLED BY GEO'S I- POOH CHASING PILLS TO THE WINDOW - JOG IN HOLE THEN PULL THROUGH WINDOWAT MIN RATE - OPEN EDC AND JET ACROSS WS TRAY AT MAX RATE -- PUH TO 91 35'AT MAX RATE TO LOG TIE IN -CORRECT DEPTH+2'AND RIH - CONSITENT CUTTINGS COMING ACROSS THE SHAKER WITH 2O-30% INCREASE WITH PILLS - RIH TO WINDOW, CIRC UNTIL RETURNS CLEAN UP - SHAKER IS CLEAN, CLOSE EDC AND RIH - TAG SHALE AT 10835' AND 11150' BUT POPPED THROUGH 4K - RIH TO BOTTOM WITH NO OTHER ISSUES - POOH CHASING 10X10 SWEEP TO WINDOW - JOG IN HOLE THEN PULL THROUGH WINDOWAT MIN RATE - OPEN EDC, GO TO MAX RATE AND SET DOWN ON BOTTOM OF WINDOW, LOWER PUMP RATE T00.5 BPM AND SET DOWN AGAIN. ORIENT TO 45R SET DOWN AGAIN, PU AND INCREASE RUNNING SPEED TO 20 FPM AND PASS THROUGH WITH NO ISSUES. -JET TRAY AT MAX RATE -PUMP 10X10 LO/HI VIS SWEEP POOH AT BPM SLOWING THROUGH 7" SECTION TO 40 FPM. - JOG 500' AT SURFACE AND PULL TO SWAB 23:00 - 00:00 1.00 DRILL P 11,680.00 PROD? RIH 1 _ _ PUMP 3..5 BPM IN / 3.95 BPM OUT 9/7/2019 00:00 - 03:00 3.00 DRILL P 11,680.00 PROD1 RIH PUMP 3..5 BPM IN / 3.95 BPM OUT - TIE IN AT 9123' - CORRECT DEPTH -36' -CLOSE EDC - PASS THROUGH WINDOW WITH NO ISSUES - PUMPAT 0.3 BPM THROUGH OPEN HOLE WITH NO ISSUES -PUMP LINER RUNNING PILL TO BIT. 0300 - 0800 5.00 DRILL P 11,680.00 PRODt POOH - POOH LAYING IN LINER RUNNING PILLTO TOP OF WINDOW - OREINT 30R BEFORE PULLING THROUGH WINDOW -PULL THROUGH WINDOW WITH NO ISSUES - OPEN EDC - POOH PUMPING AT 4 BPM NOTE: PAINT LINER FLAGS AT 9679.43' FOR TD AND 8379.43' FOR WINDOW — FLOW CHECK AT SURFACE -GOOD NO FLOW -PU INJECTOR AND LD THE BHA �I-BIT GRADE 3-3 RUNG OUT, BROKEN AND MISSING 3 CUTTERS - BLOW DOWN 8 CLEAN UP THE BHA Printed 9/242019 10:50:46AM **All depths reported in Drillers Depths`" Common Well Name. 01-26 Event Type: COM- ONSHORE (CON) North America - ALASKA - BP Operation Summary Report Start Dale: 9/7/2019 End Date: 9/9/2019 Page 1 of 4 AFE No H-S4DW0019F5-EX-D1-RN- (1.792 932 00 ) Prolecl: PBU Site: 01 Rig Name/No.: CDR -2 Spud Date/Time: 3/25/1983 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOI: USA00001361 Active datum: KB @67.95us6 (above Mean Sea Level) Date From - To Him Task Code NPT Total Depth Phase Description of Operations (hr) _ _ __. (ui _ 9/7/2019 08:00 - 10:30 2.50 CASING P 11,680.00 RUNPRD PREP COIL FOR LINER OPS - MU 1 JT OF PH6 TO PUMP SLACK OUT - PUMPED OUT 244' OF 301' - MU NOZZLE, LOAD 7/8" DRIFT BALLAND PUMP - BALL RECOVERED, MU BOT X -O & SWIVELTO NAD CTC AND PT _ _'-GOOD PT 10.30 - 17:00 6.50 CASING P 11,680.00 RUNPRD LINER OPS - HOLD A PJSM TO MU LINER AS PER PLAN - MU LINER AS PER APPROVED SUMMARY '- CREW CHANGE, HOLD A PJSM WITH NIGHT CREW -CONTINUE RUNNING LINER - SWAP OVER TO 3-1/4" (14 JTS OUT PLUS 2 L-80 JTS) .-HOLD A KWr DRILL, WELL SECURED IN 3:54, HOLD AAR - CONTINUE RUNNING LAST FEW JTS OF 3-1/4 THEN THE LRYS - VERIFY JT COUNT IN PIPE SHED IS 'CORRECT. - BHA MU, MU INJECTOR _ 17:00 - 21:30 4.50 CASING P 11 680.00 RUNPRD TRIPPING OPS - RIH WITH LINER - PUMP AT 0.73 BPM IN 11.18 BPM OUT AT 1083 PSI -HOLD 10.1 EM W AT WINDOW FOLLOWING PRESSURE SCHEDULE. - CORRECT AT FIRST FLAG -38' TO 10239.3' - WT CK 48K UP WT / 26K DOWN - TAG AT 10368' WITH SK, PICK UP AND TRY VARYING SPEEDS, ATTEMPT SETTING DOWN WITH 10K AT VARYING RATES AND SPEEDS PASS THROUGH WITH 10K AND 1.1 BPM. - TAG AT 1133TWITH SK, PICK UP AND TRY VARYING SPEEDS, ATTEMPT SETTING DOWN WITH 10K AT VARYING RATES AND SPEEDS PASS THROUGH WITH 7K AND 0.2 BPM. TAG AT 11 350'WITH 5K, WORK THROUGH AT VARING SPEEDS AND PUMP RATES, START TO SEE 5K OVERPULLS, PASS THROUGH WITH SK AND 0.2BPM -PASS SECOND FLAG ON DEPTH -TAG To AT 11680' -PICK UP AND REPEAT 2 TIMES, SAME DEPTH. -SLOWLY BLEED OFF WHP AND ESTABLISH CIRCULATION. -GET 2 UP WEIGHTS AT 30 FT/MIN TO ESTABLISH PARAMETERS FOR RELEASE.48K UP WEIGHT, 23K DOWN WT -CONDUCT PJSM FOR DROPPING BALL. Printed 9/24/2019 10:51:31AM **All depths reported in Drillers Depths" North America - ALASKA - Blo Operation Summary Report Page 2 of 4 Common Well Name: 01-26 AFE No Event Type: COM- ONSHORE (CON) Start Date: 9/7/2019 End Date. 9/9/2019 H-S4DW0019F5-EX-D1-RN- (1,792,932,00) Project: PBU Site: 01 Rig Name/No.: CDR -2 Spud Date/Time: 3/25/1983 12:00:OOAM Rig Release: Rig Contractor: NABORS ALASKA DRILLING INC. BPUOL USA00001361 Active datum: KB Q87.95usR (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) _ (usft) 21:30 - 00:00 2.50 CEMT P 11,680.00 RUNPRD RELEASE FROM LINER -DROP 3/4" STEEL BALLAND LAUNCH WITH 2500 PSI. -SLOW DOWN PUMP AT 49 BBLS AWAY, BALL LANDS AT 51 BBLS, SHEARS OUT AT 4400 PSI. -PICK UP TO BREAKOVER WEIGHT OF 46KAT 12 FT OF TRAVEL. -REPEAT, SAME RESULTS. -CIRCULATE WELL TO KCL. -WITH KCLALL THE WAY AROUND PRESSURE AT 1.5 BPM IS 681 PSI, SIMOPS-CEMENTERS ARRIVE ON LOCATION AND RIG UP. Printed 9/24/2019 10:51:31AM **All depths reported in Drillers Depths** Common Well Name: 01-26 Event Type: COM- ONSHORE (CON) Proiect: PBU NorthAmerica- ALASKA - BP Operation Summary Report Start Date: 917/2019 End Date: 9/9/2019 Site: 01 Spud Date/Tme: 3/25/1983 12:00:OOAM Rig Contractor: NABORS ALASKA DRILLING INO. Active datum: KB @67.95usft (above Mean Sea Level) Date From - To Hrs Task Code NPT (hr) .. - 9/8/2019 00:00 - 03:15 3.25 CEMT P 03:15 - 05:00 1.75 CEMT P AFE No Page 3 of 4 9F5 -EX -DI -RN- (1,792,932.00 ) BPUOI: USA00001361 Total Depth Phase Description of Operations (usft) 11,660.00 RUNPRD CEMENT LINER -CHANGE OUT CREWS AND GO THROUGH NABORS VALVE ALLIGNMENT CHECKLIST. -HOLD PJSM WITH CREWS: I - FILL LINES WITH WATER AND PRESSURE TEST TO 250/5000PSI FOR 5 MINUTES -GOOD TEST -CEMENTWETAT0121 HRS. -ZERO IN MM ONCE DENSITY =13.5 PPG - LOAD 26.9 BBLS 15.3 PPG CEMENT IN REEL - SWAP TO RIG PUMP. CLEANUP LINES TO SLB UNIT. i- PERFORM DISPLACEMENT WITH RIG PUMPS '- DISPLACE CEMENT WITH 8.5 PPG EXHAUST PILL - RATE: 2.0 BPM IN, 2.0 BPM OUT - ZERO OUT MM WITH CEMENT AT SHOE AT 68.3 BBLS AWAY - TAKE RETURNS TO PILL PIT FOR MANUAL STRAP - SHUT DOWN PUMPS AT 79.8.6BBLSAWAY -(11.5 BBLS BEHIND PIPE) .-LAUNCH PEE WEE DART AND LINER WIPER PLUG AS FOLLOWS: - PICK UP TO BREAKOVER+16 FT PER BTT REP, EXPOSE DOGS, SET DOWN AT 11668' MD (13 FT HIGHER) - PU: 46 KLBS, SO: 22 KLBS - SHIFT LINER WIPER PLUG DOWN, PICK BACK UP TO 11658' MD AND SIDE EXHAUST 6 BBLS - SET DOWN 10KAT 11668 MD AND LAUNCH PEE WEE DART. - PRESSURE UP ON WIPER PLUG AND ZERO MM. - LINER WIPER PLUG SHEARED AT 3800 PSI (0.4 BBLS) - DISPLACE LINER WIPER PLUG - 12.4 BBLS DISPLACED AT 1.0 BPM: 1600 PSI - PLUG BUMPEDAT 12.4 BBLS, 2400 PSI (12.4 BBLS CALCULATED) -OPEN BLEEDER AND CHECK FLOATS. GOOD TEST. - CLOSE BLEEDER, PRESSURE UP TO 1500 PSI ON COIL, PICK UPAND CONFIRM PRESSURE DROP - CEMENT IN PLACE: 0310 HRS -26.8.8BBLS CEMENT BEHIND PIPE, BASED ON MANUAL STRAP - TOTAL LOSSES FROM CEMENT EXIT SHOE Tn1r,FMFNT W P A : 0 BBLS 11,680.00 RUNPRD CIRCULATE EXHAUST PILL OUT -PUMP 5 BBLS AT 0.5 BBLS PER MINUTE AFTER PRESSURE DROP -PICK UP OUT OF LINER TOP TO 9915' -PUMP 4 BPM AT 2500 PSI i FOR i RETURNS Printed 9/24/2019 10:51:31AM **All depths reported in Drillers Depths" North America - ALASKA - BP Operation Summary Report Page 4 of 4 Common Well Name: 01-26 AFE No Event Type. COM- ONSHORE(CON) Start Date. 9/7/2019 End Date. 9/9/2019 H-S4DW0019F5-EX-DI-RN-(1,792,932.00) Project: PBU Site: 01 Rig Name/No.: CDR -2 Spud Date/Tlme: 3/25/1983 12:00:00AM Rig Release: Rig Contractor: NABORSALASKA DRILLING INC. _ BPUOI: USA00001361 Active datum: KB @67.95usft (above Mean Sea Level) Date From - To Hrs Task Code NPT Total Depth Phase Description of Operations (hr) _ _(usft) _ _ _ 05:00 - 09:30 4.50 DISPL P 11,680.00 OTHCMP POOH PUMP AT 4 BPM IN / 3.63 BPM OUT - SPOT IN LRS, RU AND PT LINE - LRS ONLINE WITH DIESEL AT 4300' -STOP AT 2500' WITH DIESELAT THE NOZZLE, DISPLACE WELL WHILE POOH TAKING RETURNS TO THE TIGER TANK -SHUT DOWN PUMPAND FLOW CHECK WELL, 10 MIN STILL GETTING A STEADY STREAM OF DIESELAT THE LUBRICATOR - ONLINE WITH PUMP TO THE TIGER TANK - SHUT DOWN AND FLOW CHECKAGAIN - GOOD NO FLOW, PU INJECTOR, TAG UP AND LD COLLARSAND THE LRT'S - HES N2 ON LOCATION, MIRU - LRT'S LD, MU A NOZZLE, STAB ON AND PREP TO DISPLACE COIL WITH FRESH -'WATER AND JET STACK 09:30 - 00:00 14.50 RIGID P 11,680.00 POST REEL OPS - SERVICE TREE VALVES '- LTT MASTER VALVES 1 & 2 WITH NEAT 'METHANOL '- GOOD TEST, WELL IS SECURED 11 - COOL DOWN AND PT N2 LINE TO 4500 PSI '- STAB ON AND DISPLACE COIL TO FRESH WATER I- GOOD PT ON N2 LINE -JET STACK - NOTIFY PAD OR AND P272 FOR VENTING N2 GAS - BLOW DOWN COIL WITH N2 AND BLEED OFF N2 - UNSTAB COILAND SECURE - PIPE SECURED, SWAP REEL - LOADAND SECURE NEW REELON STAND - CHANGE OUT STRIPPER BRASS _ 9/9/2019 00.00 - 07'.30 7.50 RIGID P 11,680.00 POST REELOPS - MAKE UP GRAPPLE TO COIL - REMOVE PACKING FROM REEL - PULL COIL TO INJECTOR AND STAB - REHEAD COIL, PULLTEST TO 50KAND TEST ELECTRICAL CONNECTION. - INSTALL UOC - BLOW DOWN SURFACE LINES WITH BIG AIR COMPRESSOR - ND BORE, FLUID PACK TREE WITH NEAT METH AND TEST TREE CAP -GOOD TEST "'RIG RELEASED AT 07:30"' Printed 924/2019 10:51:31AM "All depths reported in Drillers Depths" T/I/O = VAC/0/0. Post CDR2 Tree work. RD Test Spool #1 and install tree cap bonnet. Torque to API specs. RU CIW lubricator and PT to 350psi low and 3500psi high for 5 minutes (PASS) Run down and set 5" ISA BPV #539 at 135". LTT (PASS) RD lubricator and install tree cap and PT to 500psi (PASS) RDMO ***Job In Progress*** SEE LOG FOR 9/9/2019 DETAILS Final T/I/O= BPV/0/0. T/I/O = BPV/0/0. Post CDR2 Tree work. Remove KL #1 from CDR2 Tree. Remove 5x7 CDR Tree #10. Install FMC 5x7 upper tree Tag #110 with Baker actuator. Torque to API specs. Torque THA x MV to API specs. Install tree cap and PT to 500psi (PASS) RDMO 9/10/2019 ***Job In Progress*** SEE LOG FOR DETAILS. Final TWO = BPV/0/0. 9/10/2019 T/I/O= Temp- SI MIT -T on 01-26. Job Cancelled - no scaffolding T/I/O=BPV/0/0 Post CDR2. R/U lubricator, pulled 5" FMC IS -A BPV #539 through tree. Set 5" FMC IS -A TTP #527. PT'd tree against TTP 300/low.. 5000/high.. 5 min each... Pass. see "Field Charted Tests" Pulled TTP #527. Installed tree cap with new O-ring. PT'd 500 psi... 9/11/2019 pass. FWP's 0/0/0 see log for details. CTU#8 1.75" CT. Job Scope: Liner Lap Test, Drift, RPM, Perf Travel to SLB yard and stand by for well support rig up. 9/12/2019 ***Job Continued on 9/13/19 WSR*** CTU#8 1.75" CT. Job Scope: Liner Lap Test, Drift, RPM, Perf Stand by for rig up. MIRU CTU. PASS: On an MIT -T to 2500 psi, it loses 75 psi in the first 15 minutes, then 24 psi the second 15 minutes. MU & RIH w/ 2.3" JSN. Circulate in 1 % slick KCl w/ safelube. Pulling heavy just above liner top at 9,900'. POOH. MU & RIH w/ 2.30" mill. RIH to tag TD at 11664' CTM. Circulate 1 % Slick KCL w/ Safelube into liner. POOH. 9/13/2019 ***Job Continued on 9/14/19 WSR*** CTU#8 1.75" CT. Job Scope: Liner Lap Test, Drift, RPM, Perf MU & RIH w/ Baker RPM. Log from TD (11,663') to 9500'. Repeat pass from 10,800'- 10,600'. POOH. Download data and send to town for interpretation. MU & RIH with 5' SLB gun (2" Power Jet Omega). Perforate 11472'- 11477'w/ 2" Power Jet Omega. POOH. Confirm shots fired. Ball recovered. MU & RIH w/ 7' SLB 2" PowerJet Omega guns. 9/14/2019 ***Job Continued on 9/15/19 WSR*** CTU#8 1.75" CT. Job Scope: Liner Lap Test, Drift, RPM, Perf Continue RIH w/ gun #2; Perforate 11439'- 11452'w/ 2" Power jet Omega. POOH. Confirm shots fired, ball recovered. MU nozzle and RIH to 2500' and freeze protect well with 50/50. POOH. RDMO. 9/15/2019 ***Job Complete*** North America - ALASKA - BP PBU 01 01-26 01-26B 500292088502 Design: 01-26B Final Survey Report 11 September, 2019 Company: North America - ALASKA - BP Project: PBU Site: 01 Well: 01-26 Wellbore: 01-26B Design: 01-26B BP Final Survey Report Local Coordinate Reference: Well 01-26 TVD Reference: KB @ 67.95usft (01-26B) MD Reference: KB @ 67.95usft (01-26B) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCPI Project PBU, PBU, PRUDHOE Map System: Alaska NAD27 State Plane Zones System Datum: Mean Sea Level Geo Datum: NAD27 `OGP-Usa AK [4267'15864] Using Well Reference Point Map Zone: NAD27-OGP-Usa AK / Alaska zone 4 [26734'1586• Using geodetic scale factor Site 01, TR -10-15 Site Position: Northing: 5,941,932.140 usft Latitude: 70° 14'43.905 N From: Map Easting: 697,237.600 usft Longitude: 148' 24' 24.004 W Position Uncertainty: 0.00 usft Slot Radius: 0.000 in Grid Convergence: 1 SO ` Well 01-26, 01-26 Well Position +N/ -S 0.00 usft Northing: 5,939,913.140 usft Latitude: 70° 14'23.869 N +EAW 0.00 usft Easting: 697,955.090 usft Longitude: 148° 24'4.690 W Position Uncertainty 0.00 usft Wellhead Elevation: 41.40 usft Ground Level: 38.64 usft Wellbore 01-266 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (nT) BGGM2018 9/1/2019 16.76 8090 57,406 Design 01-266 Audit Notes: Version: Phase: ACTUAL Tie On Depth: 10,362.00 Vertical Section: Depth From (TVD) +NI -S +EI -W Direction (usft) (usft) (usft) (°) 26.55 0.00 0.00 170.00 9/1112019 2:0325PM Paye 2 COMPASS 5000.1 Build 81D •e BP Final Survey Report Company: North America - ALASKA - BP Local Coordinate Reference: Well 01-26 Project. PBU TVD Reference: KB @ 67.95usft (01-268) Site: 01 MD Reference: KB @ 67.95usft (01-266) Well: 01-26 North Reference: True Wellbore: 01-26B Survey Calculation Method: Minimum Curvature Design: 01-26B Database: EDM R5K - Alaska PROD - ANCP1 Survey Program From (usft) 93.95 10,312.00 10,365.00 Survey MD (usft) 26.55 93.95 193.95 293.95 393.95 493.95 593.95 693.95 793.95 893.95 993.95 1,093.95 1,193.95 1,293.95 1,393.95 1,493.95 1,593.95 1,693.95 1,793.95 1,893.95 Date 9/11/2019 TVD To 1°1 V), (usft) Survey (Wellbore) Tool Name 10,293.95 01-26 CB -GYRO -MS Eastman (01-26) CB -GYRO -MS 10,362.00 01-26A MWD Schlumberger (01-26A) MWD 11,680.00 Survey 81(01-26B) MWD Inc Azi TVD TVDSS 1°1 V), (usft) Waft) coo 000 26.55 -41.40 0.10 260.70 93.95 26.00 0.20 232.17 193.95 126.00 0.17 196.17 293.95 226.00 0.18 189.33 393.95 326.00 0.17 142.02 493.95 426.00 0.15 82.13 593.95 526.00 0.15 117.20 693.95 626.00 0.20 75.38 793.95 726.00 0.20 60.57 89395 826.00 0.25 94.82 993.95 926.00 0.32 10 2.6 0 1,09394 1.025.99 0.40 114.57 1,193.94 1,125.99 0.37 144.98 1,293.94 1,225.99 0.33 166.95 1,393.94 1,325.99 0.35 178.32 1,493.94 1,425.99 0.38 156.17 1,593.93 1,525.98 0.43 160.83 1,693.93 1,625.96 0.50 186.65 1,793.93 1,725.98 0.52 154.23 1,893.93 1,825.98 Description Camera based gyro multishot MWD - Standard MWD - Standard NIS EIW Northing Easting DLeg (usft) (usft) (usft) (usft) (°/100usft) 000 0.00 5,939,913.140 697,955.090 0.00 -0.01 -0.06 5,939,913.129 697,955.032 0.15 -0.13 -0.28 5,939,913.002 697,954.812 0.12 -0.38 -0.46 5,939,912.748 697,954.639 0.12 -0.68 -0.53 5,939,912.449 697,954 580 0.02 -0.95 -0.46 5,939,912.179 697,954.653 0.14 -1.05 -0.24 5,939,912.085 697,954.876 0.16 -1.09 0.00 5,939,912.050 697,955.124 0.09 -1.11 0.29 5,939,912.042 697,955.409 0.13 -0.98 0.61 5,939,912.180 697,955.727 0.05 -0.91 0.98 5,939,912.257 697,956.094 0.14 -0.99 1.47 5,939,912.191 697,956.586 0.08 -1.19 2.06 5,939,912.000 697,957.181 0.11 -1.60 2.56 5,939,911.604 697,957.694 0.20 -2.15 2.81 5,939,911.066 697,957.959 0.14 -2.73 2.89 5,939,910.462 697,958.048 0.07 -3.34 3.03 5,939,909.878 697,958.207 0.14 -4.00 3.29 5,939,909.227 697,958.481 0.06 4.79 3.36 5,939,908.441 697,958.575 0.22 -5.63 3.51 5,939,907.603 697,958.743 0.29 V. Sec (usft) 0.00 000 0.08 0.29 0.58 0.85 0.99 1.07 1.14 1.0 1.07 1.23 1.53 2.02 2.60 319 382 4.51 5.30 6.15 9/112019 2:03:25PM Page 3 COMPASS 5000.1 Build 810 BP Final Survey Report Company: North America - ALASKA - BP Local Coordinate Reference: Well 01-26 Project: PBU TVD Reference: KB @ 67.95usft (01-268) Site: 01 MD Reference: KB @ 67.95usft (01-26B) Well: 01-26 North Reference: True Wellbore: 01-26B Survey Calculation Method: Minimum Curvature Design: 01-26B Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg (usft) (') (') (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) 1,993.95 0.60 285.77 1,993.92 1,925.97 -5.90 3.20 5,939,907.329 697,958444 1.02 2,093.95 0.73 285.00 2,093.92 2,025.97 -5.59 2.08 5,939,907.607 697,957.317 0.13 2,193.95 0.68 355.10 2,193.91 2,125.96 4.83 1.42 5,939,908.345 697,956.632 0.81 2,293.95 0.87 358.93 2,293.90 2,225.95 -3.48 1.35 5,939,909.693 697,956.531 0.20 2,393.95 0,43 65.73 2,393.90 2,325.95 -2.57 1.68 5,939,910.615 697,956.835 0.80 2,493.95 0.53 106.10 2,493.89 2,425.94 -2.54 2.46 5,939,910.661 697,957.621 0.34 2,593.95 0.98 131.97 2,593.88 2,525.93 -3.24 3.54 5,939,909.990 697,958.719 0.55 2,693.95 1.08 134.00 2,693.87 2,625.92 4.47 4.86 5,939,908.798 697,960.064 0.11 2,793.95 1.25 136.07 2,793.85 2,725.90 -5.94 6.27 5,939,907.370 697,961.509 0.19 2,893.95 1.33 129.22 2,893.82 2,825.87 -7.48 7.89 5,939,905.868 697,963.177 0.21 2,993.95 2.43 114.02 2,993.77 2,925.82 -9.08 10.73 5,939,904.346 697,966.053 1.20 3,093.95 6.50 86.78 3,093.45 3,025.50 -9.62 18.32 5,939,904.000 697,973.656 4.48 3,193.95 8.37 90.88 3,19261 3,124.86 -9.42 31.25 5,939,904.546 697,986.575 1.94 3,293.95 9.80 108.07 3,291.37 3,223.42 -12.17 46.62 5,939,902.198 698,002.013 3.05 3,393.95 11.38 110.17 3,389.66 3,321.71 -18.21 63.97 5,939,896.614 698,019.517 1.63 3,493.95 14.57 106.48 3,487.10 3,419.15 -25.18 85.30 5,939,890.205 698,041.020 329 3,593.95 16.58 106.37 3,583.42 3,515.47 -32.77 111.06 5,939,883.294 698,068.982 2.01 3,693.95 19.15 104.78 3,678.59 3,610.64 -40.98 140.61 5,939,875.867 698,096.720 2.62 3,793.95 22.05 99.75 3,772.20 3,704.25 48.35 174.98 5,939,869.407 698,131.268 3.39 3,893.95 24.93 100.73 3,863.90 3,795.95 -55.45 214.19 5,939,863.335 698,170.654 2.91 3,993.95 28.42 103.65 3,953.25 3,885.30 -64.99 258.04 5,939,854.947 698,214.734 3.73 4,093.95 31.85 105.37 4,039.72 3,971.77 -77.61 306.62 5,939,843.615 698,263.627 3.54 4,193.95 34.72 105.80 4,123.31 4,055.36 -92.36 359.48 5,939,830.258 698,316.848 2.88 4,293.95 38.30 106.07 4,203.67 4,135.72 -108.70 416.68 5,939,815.429 698,374.453 3.58 4,393.95 41.62 105.38 4,280.31 4,212.36 -126.09 478.49 5,939,799.668 698,436.700 3.35 4,493.95 43.02 104.90 4,354.24 4,286.29 -143.67 543.48 5,939,783.801 698,502.125 1.44 4,593.95 43.43 104.75 4,427.11 4,359.16 -161.19 609.89 5,939,768.023 698,568.765 0.42 V. Sec (usft) 63 5.87 5.01 367 2.82 2.93 3.81 5.25 6.94 8.74 10.80 12.66 14.70 2008. 29.05 39.6 51.56 64.78 7800 91.80 108.82 129.67 153.38 179.40 207.26 235.86 264.61 9/11/2019 2:03:25PM Page 4 COMPASS 50001 Build 810 RE BP Final Survey Report Company: North America - ALASKA - BP Local Co-ordinate Reference: Well 01-26 Project: Pau TVD Reference: KB @ 67.95usft (01-268) Site: 01 MD Reference: KB @ 67.95usft (01-26B) Well: 01-26 North Reference: True Wellbore: 01-268 Survey Calculation Method: Minimum Curvature Design: 01-26B Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Aid TVD TVDSS NIS ENy Northing Easting DLeg V. Sec (usft) V) (°) (usft) (ustt) (usft) (usft) (usft) (usft) (°1100usft) (usft) 4693.95 4343 104.67 4499.73 4431.78 -178.65 676.18 5,939,752.319 698,635691 0.05 293.3 4,793.95 43.65 104.48 4,572.22 4,504.27 -195.98 742.85 5,939,736.742 698,702.788 0.26 322.00 4,893.95 43.72 104.35 4,644.54 4,576.59 -213.18 809.74 5,939,721.311 698,770.108 0.11 350.55 4,993.95 42.90 105.00 4,717.30 4,649.35 -230.55 876.10 5,939,705.686 698,836.894 0.93 379.18 5,093.95 43.00 105.42 4,790.50 4,722.55 -248.43 941.85 5,939,669.543 698,903.086 0.30 408.20 5,193.95 43.10 105.60 4,863.57 4,795.62 -266.68 1,007.63 5,939,673.024 698,969.316 0.16 437.60 5,293.95 43.02 105.67 4,936.64 4,868.69 -285.08 1,073.38 5,939,658.356 699,035.523 0.09 467.14 5,393.95 43.12 105.75 5,009.69 4,941.74 -303.57 1,139.12 5,939,639.599 699,101.720 0.11 496.76 5,493.95 43.12 105.63 5,082.68 5,014.73 -322.06 1,204.92 5,939,622.850 699,167.985 0.08 526.40 5,593.95 43.45 105.82 5,155.48 5,087.53 -340.64 1,270.92 5,939,606.008 899,234443 0.35 556.16 5,693.95 43.90 105.78 5,227.80 5,159.85 -359.44 1,337.37 5,939,588.957 699,301.358 0.45 586.21 5,793.95 44.28 10578 5,299.63 5,231.68 -378.36 1,404.32 5,939,571.801 699,366.784 0.38 616.47 5,893.95 44.18 106.10 - 5,371.28 5,303.33 -397.52 1,471.39 5,939r�SS"14 699,436.332 0.24 646.98 5,993.95 44.10 106.17 5,443.05 5,375.10 -418.87 1,538.29 5,9391;536.825 699,503.712 0.09 677.66 6,093.95 43.97 106.03 5,514.94 5,446.99 436.15 1,605.06 5,939,519.310 699,570.975 0.16 708.24 6,193.95 43.93 106.17 5,586.93 5,518.98 -455.39 1,671.76 5,939,501.822 699,638.134 0.11 738.7- 6,293.95 43.63 106.05 5,659.13 5,591.18 -474.59 1,738.23 5,939,484.376 699,705.084 0.31 769.22 6,393.95 43.43 106.07 5,731.63 5,663.68 -493.65 1,804.41 5,939,467.068 699,771.743 0.20 79948 6,493.95 43.28 105.97 5,804.35 5,736.40 -512.59 1,870.40 5,939,449.862 699,838.200 0.16 829.60 6,593.95 43.17 105.72 5,877.21 5,809.26 -531.29 1,936.28 5,939,432.900 699,904.548 0.20 859.45 6,693.95 43.10 105.72 5,950.19 5,882.24 -549.82 2,002.10 5,939,416.111 699,970.823 0.07 889.12 6,793.95 43.45 105.55 6,022.99 5,955.04 -568.29 2,068.11 5,939,399.377 700,037.295 0.37 918.78 6,893.95 44.28 105.15 6,095.09 6,027.14 -586.63 2,134.94 5,939,382.797 700,104.574 0.88 948.45 6,993.95 45.35 104.87 6,166.03 6,098.08 -604.89 2,203.01 5,939,368.340 700,173.102 1.09 978.24 7,093.95 46.53 104.85 6,235.57 6,167.62 -623.19 2,272.50 5,939,349.865 700,243.044 1.19 1,008,34 7,193.95 47.55 104.40 6,303.72 6,235.77 -641.54 2,343.34 5,939,333.380 700,314.341 1.04 1,038.72 7,293.95 47.98 104.05 6,370.93 6,302.98 -659.74 2,415.11 5,939,317.078 700,366.559 0.50 1,069.09 9/112019 2:03:25PM Page 5 COMPASS 5000.1 Build 810 E BP Final Survey Report Company: North America - ALASKA - BP Local Coordinate Reference: Well 01-26 Project: PBU ND Reference: KB @ 67.95usft (01-268) Site: 01 MD Reference: KB @ 67.95usft (01-268) Well: 01-26 North Reference: True Wellborn: 01-268 Survey Calculation Method: Minimum Cunalure Design: 01-26B Database: EDM R5K-Alaska PROD -ANCP1 Survey MD Inc An TVD TVDSS NIS HW Northing Easting DLeg V. Sec (usft) (°) 1°) lush) (usft) (usft) (usft) (usft) (usft) (°/100usft) (usft) 7,393.95 49.13 103.88 6437.12 6.369.17 -677.83 2,487.86 5,939,300.907 700,459.747 1.16 1,099.5 7,493.95 50.20 103.45 6,501.85 6,433.90 -695.83 2,561.92 5,939,284.853 700,534.259 1.12 1,130.13 7,593.95 51.52 103.20 6,564.97 6,497.02 -713.71 2,637.40 5,939,268.968 700,610.169 1.33 1,160.84 7,693.95 52.82 102.90 6,626.30 6,558.35 -731.54 2,714.34 5,939,253.163 700,687.549 1.32 1,191.76 7,793.95 53.57 102.83 6,686.21 6,618.26 -749.37 2,792.40 5,939,237.393 700,766.043 0.75 1,222.87 7,893.95 53.82 102.85 6,745.42 6,677.47 -767.27 2,870.97 5,939,221.554 700,845.054 0.25 1,254.16 7,993.95 53.72 102.75 6,804.52 6,736.57 -785.15 2,949.63 5,939,205.755 700,924.153 0.13 1,28541 8,093.95 53.68 102.77 6,863.72 6,795.77 -802.95 3,028.23 5,939,190.026 701,003.191 0.04 1,316.59 6,193.95 51.12 102.83 6,924.73 6,855.78 -820.50 3,105.48 5,939,174.510 701,080.875 2.56 1,347.29 8,293.95 49.03 102.80 6,988.90 6,920.95 -837.51 3,180.26 5,939,159.471 701,156.065 2.09 1,377.03 8,393.95 46.25 102.58 7,056.28 6,988.33 -853.74 3,252.34 5,939,145.137 701,228.543 2.78 1,405.53 8,493.95 43.68 103.33 7,127.03 7,059.08 -869.57 3,321.20 5939,131.120 701,297.795 2.62 1,433.08 8,593.95 40.73 104.30 7,201.09 7,133.14 -885.59 3,38643 5,939,116.816 701,363.420 3.02 1,460.19 8,693.95 37.85 104.55 7,276.48 7,210.53 -901.36 3,447.76 5,939,102.663 701,425.132 2.88 1,486.37 8,793.95 35.87 104.92 7,358.49 7,290.54 -916.62 3,505.77 5,939,088.940 701,483.521 1.99 1,511.46 8,893.95 35.75 104.87 7,439.58 7,371.63 -931.66 3,562.31 5,939,075.391 701,540.437 0.12 1,536.0' 8,993.95 35.40 104.83 7,520.92 7,452.97 -946.57 3,618.54 5,939,061.963 701,597.039 0.35 1,560.54 9,093.95 34.77 105.33 7,602.75 7,534.80 -961.52 3,674.04 5,939,048.474 701,652.909 0.69 1,584.90 9,193.95 34.20 105.63 7,685.17 7,617.22 -976.63 3,728.61 5,939,034.802 701,707.849 0.59 1,609.26 9,293.95 33.58 105.95 7,768.18 7,700.23 -991.80 3,782.26 5,939,021.045 701,761.882 0.65 1,633.52 9,393.95 33.17 105.92 7,851.69 7,783.74 -1,006.90 3,835.16 5,939,007.337 701,815.155 0.41 1,657.58 9,493.95 32.48 10847 7,935.73 7,867.78 -1,022.02 3,887.22 5,938,993.594 701,867.587 0.75 1,681.501 9,593.95 31.85 106.85 8,020.38 7,952.43 -1,037.28 3,938.22 5,938,979.678 701,918.969 0.66 1,705.39 9,693.95 32.65 107.33 8,104.95 8,037.00 -1052.96 3,989.22 5,938,965.340 701,970.364 0.84 1,729.69 9,793.95 33.30 107.57 8,188.84 8,120.89 -1,069.29 4,041.15 5,938,950.388 702,022.694 0.66 1,754.78 9,893.95 34.25 108.93 8,271,96 8,204.01 -1,086.70 4,093.94 5,938,934.364 702,075.920 1.21 1,781.10 9,993.95 34.75 111.00 8,354.38 8,286.43 -1,106.05 4,147.16 5,938,916.426 702,129.634 1.27 1,809.39 9/112019 2.03:25PM Page 6 COMPASS 5000.1 Build 81O BP bp Final Survey Report Company North America - ALASKA - BP Local Co-ordinate Reference: Well 01-26 Project: PBU TVD Reference: KB Q 67.95usft (01-26B) Site: 01 MD Reference: KB Q 67.95usft (01-26B) Well: 01-26 North Reference: True Wellborn: 01-26B Survey Calculation Method: Minimum Curvature Design: 01-26B Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Azi TVD TVDSS NIS EW Northing Easting DLeg V. Sec (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) ('MOOusft) (usft) 10,093.95 35.18 112.17 8,436.33 8,368.38 -1,127.13 4,20045 5,938,896.749 702,183452 0.80 1,839.4 10,193.95 36.33 114.02 8,517.48 8,449.53 -1,150.06 4,254.19 5,938,875.240 702,237.770 1.56 1,871.32 10,293.95 37.77 115.45 8,597.29 8,529.34 -1,175.28 4,308.90 5,938,851.467 702,293.124 1.68 1,905.66 10,312.00 39.19 117.70 8,61142 8,543.47 -1,180.31 4,318.94 5,938,846.706 702,303.293 11.05 1,912.35 10,330.60 39.75 121.30 8,625.78 8,557.83 -1,186.13 4,329.23 5,938,841.156 702,313.728 12.66 1,919.87 10,362.00 37.76 127.30 8,650.28 8,582.33 -1,197.17 4,345.46 5,938,830.540 702,330.245 13.53 1,933.57 Tie In Survey 10,365.00 37.44 127.84 8,652.65 8,584.70 -1,198.29 4,346.91 5,938,829.463 702,331.724 15.31 1,934.92 KOP-Top of Whipstock 10,380.11 39.34 128.00 8,664.50 8,596.55 -1,204.06 4,354.31 5,938,823.893 702,339.275 12.59 1,941.88 Interpolated Azimuth 10,410.41 39.67 133.00 8,687.88 8,619.93 -1,216.57 4,368.96 5,936,811.770 702,354.242 10.55 1,956.75 Interpolated Azimuth 10,440.58 42.56 136.00 8,71061 8,642.86 -1,230.48 4,383.09 5,938,798.236 702,368.736 11.60 1,972.90 Interpolated Azimuth 10,470.66 46.33 136.71 8,732.08 8,664.13 -1,245.72 _ 4,397.62 5,938,783.382 702,383.662 12.64 1,990.44 list Clean Survey 10,500.70 49.21 143.51 8,752.28 8,684,33 -1,262.79 4,411.85 5,938,766.697 702,398.329 19.30 2,009.71 10,530.49 51.73 149.56 8,771.25 8,703.30 -1,281.95 4,424.49 5,938,747.874 702,411.467 17.80 2,030.78 10,560.21 52.78 156,86 8,789.46 8,721.51 -1,302.91 4,435.06 5,938,727.202 702,422.583 19.74 2,053.25 10,590.42 55.02 160.99 8,807.27 8,739.32 -1,325.68 4,443.82 5,938,704.670 702,431.939 13.30 2,077.20 10,620.50 57.31 164.88 8,824.02 8,756.07 -1,349.56 4,451.14 5,938,680.992 702,439.882 13.16 2,101.99 10,650.60 60.82 169.97 8,839.50 8,771.55 -1,374.75 4,456.74 5,938,655.962 702,446.138 18.61 2,127.76 10,680.77 63.01 174.74 8,853.70 8,785.75 -1,401.12 4,460.26 5,938,629.695 702,450.357 15.72 2,154.35 10,710.74 65.73 180.08 8,866.67 8,798.72 -1,428.09 4,461.47 5,938,602.759 702,452.271 18.45 2,161.12 10,740.53 66.61 185.25 8,878.72 8,810.77 -1,455.30 4,460.20 5,938,575.529 702,451.715 16.15 2,207.70 10,770.04 66.01 191.48 8,890.58 8,822.63 -1,482.02 4,456.27 5,938,548.718 702,448.493 19.44 2,233.33 10,800.40 64.99 196.37 8,903.18 8,835.23 -1,508.83 4,449.63 5,938,521.750 702,442.558 15.04 2,258.57 9/112019 2:03:25PM Page 7 COMPASS 5000.1 Build 81D BP Final Survey Report Company: North America - ALASKA - BP Local Coordinate Reference: Well 01-26 Project: PBU TVD Reference: KB @ 67.95usft (01-26B) Site: 01 MD Reference: KB @ 67.95usft (01-26B) Well: 01-26 North Reference: True Wellbore: 01-26B Survey Calculation Method: Minimum Curvature Design: 01-268 Database: EDM R5K - Alaska PROD - ANCP1 Survey MD Inc Am TVD TVDSS NIS E/W Northing Easting DLeg V. Sec instil) (1) V) (usft) (usft) (usft) (usft) (usft) (usft) (°/100us@) (usft) 10,830.13 65.05 193.54 8,915.74 8,847.79 -1,534.86 4,442.68 5938495.545 702,436.291 8.63 2,283.0 10,860.55 6546 188.55 8,928.48 8,860.53 -1,561.96 4,437.39 5,938,468.313 702,431.717 14.96 21308.78 10,893.19 67.80 182.38 8,941.43 8,873.48 -1,591.77 4,434.55 5,938,438.444 702,429.663 18.77 2,337.64 10,920.06 70.30 177.75 8,951.05 8,883.10 -1,616.85 4,434.53 5,938,413.370 702,430.302 18.59 2,362.34 10,950.14 70.75 171.96 8,961.08 8,893.13 -1,645.08 4,437.08 5,938,385.219 702,433.586 18.21 2,390.58 10,980.66 72.50 168.93 8,970.70 8,902.75 -1,673.64 4,441.89 5,938,356.800 702,439.144 11.03 2,419.54 11,010.10 78.15 167.15 8,978.16 8,910.21 -1,701.49 4,447.79 5,938,329.119 702,445.778 20.06 2,447.99 11,040.56 81.77 163.94 8,983.47 8,915.52 -1,730.52 4,455.28 5,938,300.293 702,454.026 15.78 2,477.88 11,070.14 82.55 167.46 8,987.51 8,919.56 -1,758.91 4,462.52 5,938,272.103 702,462.005 12.08 2,507.10 11,100.50 86.47 170.74 8,990.41 8,922.46 -1,788.58 4,468.23 5,938,242.599 702,468.491 16.80 2,537.30 11,130.49 91.17 175.35 8,991.03 8,923.08 -1,818.32 4,471.86 5,938,212.959 702,472.899 21.95 2,567.23 11,160.49 95.38 180.87 8,989.31 8,921.36 -1,848.24 4,472.85 5,938,183.081 702,474.674 23.11 2,596.86 11,190.83 99.35 186.27 8,985.42 8,917.47 -1,878.25 4,470.98 5,938,153030 702,473.597 21.97 2,626.10 11,221.13 104.02 191.90 8,979.28 8,911.33 -1,907.53 4,466.31 5,938,123.638 702,469.698 23.84 2,654.12 11,240.10 106.38 195.90 8,974.31 8,906.36 -1,925.30 4,461.92 5,938,105.764 702,465.773 23.85 2,670.85 11,260.08 109.09 198.38 8,968.22 8,900.27 -1,943.48 4,456.31 5,938,087.441 702,460.648 17.99 2,687.7' 11,290.67 110.01 192.38 8,957.98 8,890.03 -1,971.26 4,448.67 5,938,059.475 702,453.735 18.73 2,713.82 11,320.02 112.51 186.73 8,947.33 8,879.38 -1,998.22 4,444.12 5,938,032.411 702,449.896 19.86 2,739.57 11,350.43 111.50 184.24 8,935.93 8,867.98 -2,026.28 4,441.43 5,938,004.289 702,447.941 8.29 2,766.74 11,380.51 110.02 181.85 8,925.27 8,857.32 -2,054.36 4,439.94 5,937,976.177 702,447.188 8.91 2,794.14 11,410.53 111.18 179.03 8,914.71 8,846.76 -2,082.46 4,439.72 5,937,948.086 702,447.708 9.60 2,821.77 11,440.41 110.95 175.62 8,903.96 8,836.01 -2,110.31 4,441.02 5,937,920.284 702,449.740 10.68 2,849.42 11,470.80 110.85 172.44 8,893.19 8,825.24 -2,138.35 4,443.95 5,937,892.326 702,453.408 9.85 2,877.55 11,500.49 109.67 169.75 8,882.84 8,814.89 -2,166.05 4,448.29 5,937,864.753 702,458.476 9.32 2,905.56 11,530.29 109.02 167.08 8,872.97 8,805.02 -2,193.59 4,453.94 5,937,837.371 702,464.845 8.73 2,933.68 11,560.50 108.31 164.60 8,863.30 8,795.35 -2,221.34 4,460.94 5,937,809.817 702,472.572 8.12 2,962.23 11,590.41 109.19 162.64 8,853.68 8,785.73 -2,248.51 4,468.93 5,937,782.866 702,481.268 6.87 2,990.37 9/112019 2.03:25PM Page 8 COMPASS 5000.1 Build 81D by Company: North America -ALASKA - BP Project: Pau Site: 01 Well: 01-26 Wellbore: 01-26B Design: 01-26B Survey MD (usft) 11,615.50 11,634.64 11,680 00 Projection to TD BP Final Survey Report Local Coordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Database: Well 01-26 KB @ 67.95usft (01-26B) KB @ 67.95usft (01-26B) True Minimum Curvature EDM R5K - Alaska PROD - ANCP1 Inc Azi TVD TVDSS N/S E/W Northing Easting DLeg V. Sec (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (°1100usft) (usft) 109.83 160.46 8,845.30 8,777.35 -2270.94 4,476.41 5,937,760.639 702489.337 8.58 3,013.7 110.25 159.28 8,838.74 8,770.79 -2,287.83 4,482.60 5,937,743.926 702,495.966 6.19 3,031.46 110.25 159.28 8,823.04 8,755.09 -2,327.63 4,497.66 5,937,704.534 702,512.061 0.00 3,073.28 9/112019 2:03:25PM Page 9 COMPASS 5000.1 Build 81D RE P60Jea1: PBU 10 W UBOREDETAILS: 01-268 EN IIF TM 8Ua: 01 rpa.ecFeb 01-268 coaamam1a7:1�aae�ro: wawal.n rnu akM WNI: 01-36 I/ Swiprtsrman Vali (NOl�aaa�e: NB®fi195A11011681 WNWon: 01.368 t/WpF�I 01.26A samm Nsl aslere�w. sa-Nmu.anoEl ANutl: 01.168 wmammi Tie onMD: 10362.00 Mmurel Gepm �"'"" NB®6195rsM1lot]6BI Okulamn AYte1. M1nnirtun0ivalea AOGCC - Offsets within 500ft Eas4ng(200 um ) 'Polo. "004 p North America - ALASKA - BP PBU 01 01-26 01-26B 01-26B 500292088502 AOGCC Offset Well Report 11 September, 2019 RE Company: North America -ALASKA. -BP Project: PBU Reference Site: 01 Site Error: 0.00usft Reference Well: 01-26 Well Error: 0 00usft Reference Wellbore 01-26B Reference Design: 01-26B BP Anticollision Report Local Co-ordinate Reference: ND Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset ND Reference: Well 01-26 KB @ 67.95usft (01-26B) KB @ 67.95usft (01-268) True Minimum Curvature 1.00 sigma EOM R5K - Alaska PROD - ANCP1 Offset Datum Reference 01-26B Filter type: NO GLOBAL FILTER: Using user defined selection & filtering criteria Reference Interpolation Method: MD Intemal 25.00usft Error Model: ISCWSA Depth Range: Unlimited Scan Method: Tray. Cylinder North Results Limited by: Maximum center -center distance of 500.00usft Error Surface: Elliptical Conic Survey Program Date 9/11/2019 From To (usft) (usft) Survey (Wellbore) Tool Name Description 93.95 10,293.95 01-26 CB -GYRO -MS Eastman (01-26) CB -GYRO -MS Camera based gyro mulfishot 10,312.00 10,362.00 01-26A MWD Schlumberger (01 -26A) MWD MWD -Standard 10,365.00 11,680.00 Survey#1 (01-26B) MWD MWD -Standard Summary Reference Offset Centre to Measured Measured Centre Site Name Depth Depth Distance Offset Well - Wellbore - Design (usft) (usft) (usft) 01 01-05-01-05B-01-056 7,506.97 7,175.00 497.45 01-07-01-07-01-07 4,234.71 4,250.00 231.50 01 -07 -01 -07A -01-07A 4,234.71 4,250.00 231.50 01-07-01-07AP81-01-07APB1 4,234.71 4,250.00 231.50 01-08 - 01-08A- 01-OBA 3,728.21 3,900.00 214.63 01-11 - 01-11 - 01-11 4,787.33 4,725.00 154.06 01-12-01-12-01-12 3,239.41 3,225.00 261.84 01 -12 -01 -12A -01-12A 3,239.41 3,225.00 261.84 01-13-Ot-13-01-13 3,752.17 3,825.00 200.78 01-14-01-14-01-14 3,361.65 3,400.00 386.78 01 -14 -01 -14A -01-14A 3,361.65 3,400.00 386.78 WAS - 01-18 - 01-18 1,968.66 1,975.00 189.53 01-18 - 01-18A - 01-18A 1,972.69 1,975.00 189.57 01-22-01-22-01-22 3,222.46 3,250.00 477.28 01 -22 -01 -22A -01-22A 3,222.46 3,250.00 477.28 01 -22 -01 -22B -01-22B 3,222.46 3,250.00 477.28 01-23-01-23-01-23 2,688.12 2,700.00 347.41 01-24-01-24-01-24 2,813.65 2,825.00 234.21 01 -24 -01 -24A -01-24A 2,813.65 2,825.00 234.21 01-25-01-25-01-25 3,058.07 3,075.00 109.53 01-26 - 01-26 - 01-26 10,595.61 10,650.00 109.29 01 -26 -01 -26A -01-26A 10,662.51 10,875.00 331.45 01-29-01-29-01-29 4,983.78 4,725.00 179.03 01-30 - 01-30 - 01-30 4,679.73 4,475.00 345.45 01 -30 -Plan 01 -30a -01-30a wp02 4,684.90 4,475.00 346.61 01-31-01-31-01-31 5,766.33 5,375.00 172.58 01-33-01-33-01-33 3,282.28 3,325.00 490.84 01-34 -01-34 -01-34 5,233.51 4,900.00 128.04 01 -34 -01 -34A -01-34A 5,235.40 4,900.00 128.32 01-35XX-01-35XX-01-35 wp03 505.80 525.00 61.63 22 9/112019 2:19:41PM Page 2 of 2 COMPASS 5000.1 Build 81D Printed 10/6!2019 4:39.55PM North America - ALASKA - BP Page 1 of 2 Cementing Report Common Well Name: 01-26102 Report no.: 1 Report date: 9/8/2019 Project: PBU Sae: Ot Spud Date/Time. 3/25/1983 Event Type: COM -ONSHORE (CON) Stert Data:9/7/2019 End Date: 9/9/2019 AFE No.: Contractor: NABORS ALASKA DRILLING INC. Rig Name/No.: CDR -2 Rig Release: H-B4DW0019F5-EX-Dt-RN- (1,792,932.00 ) SPUOI: USA00001361 Active datum: KB @67.95usft (above Mean Sea Level) GenBsl IttfelmWon Job type: Primary Cement job start date/time: 9/8/2019 12:00AM Job end dateltime: 9/8/2019 3 15A Cement Company: SCHLUMBERGER Cementer: BRUCE PETERS Cemented String: PRODUCTION LINER 1 String Size: 2.875 (in) String Set TMD: 11,880.00 (usft) Hole Size: 4.250 (in) Pipe Movement Pipe Movement: NO MOVEMENT Rotating Time (Start -End): RPM. Rotating Torque (iniVavg/max): M4171) Reciprocating Time (Start -End): Recip Drag Up/Dovm. - (kip) SPM. Stroke Length'. Fluid Name: CEMENT Fluids (1 of 1) Slurry Type: CEMENT Purpose: PRIMARY Class: G -CLASS Description: LEAD SLURRY Density: 15.30 (ppg) Yield'. 1,3100 (ft'/sk) Mix Water Ratio: 4.290 (gallsk94) Excess: 20.00(%) Mix Method BATCH Sacks Used: 115.50 (941b sacks) Water Volume: 11.8 (bbl) Excess Slurry Volume: 4.5 (bbl) Density Measured by: DENSOMETER Other Volume: Total Vol in Well: Slurry Volume: 26.9 (bbl) Excess Measured From: EST. GAUGE HOLE Mud Type: Density: PV: YP: Viscosity: Gels 10 Sec: Gels 10 Min: Additives Name Type Amount Units Concentration Unit 0047 ANTIFOAM AGENT 0.020 GAUSX D065 DISPERSANT 0.500 %BWOC D167 FLUID LOSS 0.400 %BWOC D177 RETARDER 0.020 GAUSX Fluid Teats Thick time Thick Free water Free water Fluid loss Fluid loss Fluid loss Comp Comp Comp Comp Comp Strength Camp Strength (hr) temp. (q) temp. (cd30min) temp. press. Strength Strength Strength Strength Time Pressure 2 Temperature 2 (°F ("F) (°F) (psi) Tme 1 Pressure 1 Temperature 1 2 (psi) (°F) (min)(psi) ('F) (min 4.38 169.00 0.00 80.00 50.0 169.00 Printed 10/6!2019 4:39.55PM Printed 10/8/2019 4:39:55PM Page 2 of 2 North America - ALASKA - BP Cementing Report --— Common Well Name: 01-26 102 Report no.: 1 Reportdate: 918/2019 ProjeG'. PBU Site O1 � Spud Date/Time'. 3@5/1963 Event Type: COM- ONSHORE (CON) Start Date: 9(7/2019 End Dale: 9/9/2019 i AFE No.'. Contractor. NABORS ALASKA DRILLING INC. Rig Name/No.: CDR-2 Rig Release: H-S4DW0019F5-EX-Di-RN-(1,792,932.00 ) BPUOI'. USA00001361 Active datum: KB ®67.95usft (above Mean Sea Level) Stage Stage Stage Type Est. Top Est. Bottom Mud Circ. Mud Circ. TapBOHom pwg Pressure Float Pressure Returns Circulate Cml Vol to Total Annular no. (usft) (waft) Rate Press. Plug Plug Bumped dumped Hald Hem Prior Surface Mud Last Flow (gpm) (psi)(pal) (hr) (bbl) (bbl) After (min) 1 PRIMAf 11,680.00 Y Y y v Pumping Schedule Fluid pumped Volume Avg. Max Disp. Slurry Top Slurry Base Start Mix Cmt Start Slurry Pumping end Start Disp Foam Gas Type Gas Vol BH circ. Bh static Pumped Disp. Rate TMD TMD Pmp date/time job Used temp. temp. (bbl) Rate (bbl min) (usft) (usft) (scf) bblimin Tela Casing Test Shoe Test Liner Top Test Test Pressure' (psi) FIT/LOT: (PPg) Liner Overlap: (usft) Time: (min) Tool: N Positive Test: (ppg) Positive Test Tool'. N Cement Found between Shoe and Collar: N Open Hole Length: (usft) Negative Test: (ppg) Negative Test Tool: N Hours Before Start: (hr) Time before test: (hr) Cml Found on Tool: N Log/Survey Evaluation Interpretation Summary CBL Run: N Cement Top: (usft) Under Pressure: (psi) How Determined: Bond Quality: TOC Sufficient: N CET Run: N Job Rating: Bond Quality: If Unsuccessful, Detection Indicator'. Temp Survey: N Remedial Cement Required: N Him Prior to Log: (hr) How Determined: Printed 10/8/2019 4:39:55PM UGHES a GE company COMPANY BP Exploration Alaska Inc. WELL NAME 01-26B FIELD Prudhoe Bay Unit COUNTY PRUDHOEBAY BHI DISTRICT Alaska AUTHORIZED BY Patrick Rider EMAIL Patrick. Riderpbhge.com STATUS Final Replacement: No COMPANY ADDRESS (FEDEX l'NLL NOT DELIVER TO P.O. BOX) PERSON ATTENTION V t BP North Slope. EOA, PBOC, PRB-20 (Office 109) D&C Wells Project Aides Art.: Benda Glassmaker & Peggy O'Neil 900 E. Benson Blvd. Anchorage. Alaska 99508 2 ConocoPhillips Alaska Inc. Attn: Ricky Elgarico ATO 708 700 G Street Anchorage, AK 99501 Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anch, AK 99508 or GANCPDC@bp365.onmicrosoft.com to acknowledge receipt of this data. LOG TYPE GR - RES LOG DATE September 7, 2019 TODAYS DATE September 13, 2019 Revision Details: Rev. Requested by: FIELD I FINAL 2190 FINAL 04 BA�(ER I �' PRINT DISTRIBUTION LIST 31213 SURVEY , UGHES a GE company COMPANY BP Exploration Alaska Inc. WELL NAME 01-26B FIELD Prudhoe Bay Unit COUNTY PRUDHOEBAY BHI DISTRICT Alaska AUTHORIZED BY Patrick Rider EMAIL Patrick. Riderpbhge.com STATUS Final Replacement: No COMPANY ADDRESS (FEDEX l'NLL NOT DELIVER TO P.O. BOX) PERSON ATTENTION V t BP North Slope. EOA, PBOC, PRB-20 (Office 109) D&C Wells Project Aides Art.: Benda Glassmaker & Peggy O'Neil 900 E. Benson Blvd. Anchorage. Alaska 99508 2 ConocoPhillips Alaska Inc. Attn: Ricky Elgarico ATO 708 700 G Street Anchorage, AK 99501 Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anch, AK 99508 or GANCPDC@bp365.onmicrosoft.com to acknowledge receipt of this data. LOG TYPE GR - RES LOG DATE September 7, 2019 TODAYS DATE September 13, 2019 Revision Details: Rev. Requested by: FIELD I FINAL CD/DVD FINAL PRELIM (las, dlis, PDF, META, SURVEY REPORT LOGS LOGS CGM, Final Surveys) (Compass) # OF PRINI OF PKIN # OF COPIES # OF COPIES # OF COPIES 4 4 4 SEP 16 2019 3 ExxonMobil, Alaska 1 Attn: Lynda M. Vaskell and/or Leonardo Elias 3201 C Street, Suite 505 Anchorage, AK 99503 4 State of Alaska - AOGCC 1 1 Attn: Natural Resources Technician 11 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 5 DNR - Division of Oil & Gas *** Attn: Resource Evaluation 550 West 7th Avenue, Suite 1100 .Anchorage, Alaska 99501 *** Stam. "confidential" on all material deliver to DNR 6 BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 1900 E. Benson Blvd. Anchorage, Alaska 99508 Attn: David Itter TOTALS FOR THIS PAGE: 0 1 4 1 0 THE STATE °fALASKA. GOVERNOR MIKE DUNLEAVY Sean M. McLaughlin Engineering Team Lead BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 w .00gcc.alaska.gov Re: Prudhoe Bay Field, Prudhoe Oil Pool, PBU 01-26B BP Exploration (Alaska), Inc. Permit to Drill Number: 219-084 Surface Location: 990' FNL, 616' FWL, SEC. 08, TION, R15E, UM Bottomhole Location: 3477' FNL, 5132' FWL, SEC. 08, TION, R15E, UM Dear Mr. McLaughlin: Enclosed is the approved application for the permit to redrill the above referenced development well. Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the AOGCC reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the AOGCC specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or an AOGCC order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, J ssie�elowski Commissioner DATED this 12 day of June 2019. STATE OF ALASKA -ASKA OIL AND GAS CONSERVATION COMMISE PERMIT TO DRILL 20 AAC 25.005 V�lZq,.p"iii -3 "" MAY 3 0 2019 la. Type of Work: lb. Pmposed Well Class: Exploratory - Gas ❑ Service - WAG ❑ Service - Disp❑ 1c. S9��;6iG�'1,►I i so for: Drill ❑ Lateral ❑ Stratigraphic Test ❑ Development - Oil 0' Service - Winj ❑ Single Zone 0 Coal as Gas Hydrates ❑ Redrill •• 0 Reentry ❑ Exploratory - Oil ❑ Development - Gas ❑ Service - Supply ❑ Multiple Zone ❑ Geothermal ❑ Shale Gas ❑ 2, Operator Name: 5. Bond Blanket 0 Single Well ❑ 11. Well Name and Number: BP Exploration (Alaska), Inc Bond No. 295105380 PBU 01-26B 3 Address: 6, Proposed Depth: TJ0 = 8a- t 12. Field/Pool(s): P.O. Box 196612 Anchorage, AK 9951"612 MD: 11835' A TVDS.8CC681'ss PRUDHOE BAY, PRUDHOE, 1 Q OIL 4a. 3 Location of Well (Governmental Section): 7. Property Designation (Lease Nuummberr)): ADL 028329 8. DNR Approval Number: 13. Approximate spud dale: Surface: 990' FNL, 616' FWL, Sec. 08, TION, RISE, UM 79-179 September 1, 2019 Top of Productive Horizon: 2210 FNL, 4979' FWL, Sec, 08, TION, RISE, UM 9. Acres in Property: 2501 14. Distance to Nearest Property: Total Depth: 3477 FNL, 5132' FWL, Sec. 08, T10N, RISE, UM 24000 4b. Location of Well (State Base Plane Coordinates - NAD 27): 10. KB Elevation above MSL: 67.95 feet 15. Distance to Nearest Well Open to Same Pool: Surface: x- 697955 y- 5939913 Zone - ASP 4 GL Elevation above MSL: 39.95 feet 650 16. Deviated wells: Kickoff Depth: 10365 • feet 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Maximum Hole Angle: 110 degrees Downhole: 3268 Surface: 2385 18, Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity, c.f. or sacks Hole Casino Weiqht Grade CouDlino Len th MD TVD MD TVD (including stage data 4-1/4" 3-1/2"x3-1/4" 9.3#/6.6# 13Cr80 STLRCII 1age 9937' 8241'ss 11835' 8681'ss 126 sx Class'G' x2-7/8" /6.5# /STL 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): 10970 9232 10814 10801 9065 None Casing Length Size Cement Volume MD TVD Conductor/Structural 80 20" 1910# Poleset 29-109 29 - 109 Surface 2576 13-3/8" 1800 sx CS III, 400 sx CS II 29 - 2604 29-2604 Intermediate 10232 9.5/8" 500 sx Class'G', 50 Bbls CS 1 27-10258 27-8570 Liner 360 7' 370 sx Class'G' 9938-10298 8309-8602 Scab Liner 854 3-1/2" 11.5 Bois Class'G' 9929-10783 8302-9047 Liner 768 4-1/2" 97 sx Class'G' 10197 - 10965 8521 -9227 Perforation Depth MD (ft): 10767 -10830 Perforation Depth TVD (ft): 9032-9094 Hydraulic Fracture planned? Yes ❑ No 0 20. Attachments Property Plat ❑ BOP Sketch 0 Drilling Program 0 Time v. Depth Plot ❑ Shallow Hazard Analysis ❑ Diverter Sketch ❑ Seabed Report ❑ Drilling Fluid Program 0 20 AAC 25.050 requirements 0 21. Verbal Approval: Commission Representative: Dale 22. 1 hereby certify that the foregoing is true and the procedure approved herein will not be deviated Contact Name Hartlev. Josephine from without prior written approval. Authorized Name Mclaughlin, Sean M Contact Email Josephlne.HartleyCa?bp.com Authorized Title Engineering Team Lead - CTD Contact Phone +1 9075644570 Authorized SignatureM-4 Date V3(51161 Commission Use Drily Permit to Drill ✓ r3",&, 6 Permit Approval () See cover letter for other Number: _ Q API: 50- 029-20885-02-00 g 1 Date: (� requirements: Conditions of approval : If box is checked, well may not be used to explore for, test, or produce coalbed methane, gal hydrates, or gas contained in shales: L9� Other: Bat'& r -EST TO 3Sd0''S,�. Samples req'd: Yes ❑ No L9, Mud log req'd: Yes ❑ No d H2S measures Yes &9 No ❑ Directional svy req'd: Yes IV No ❑ Spacing exception req'd: Yes ❑ No Inclination -only svy req'd: Yes ❑ No Post initial injection MIT req'd: Yes ❑ No ❑ APPROVED BY Approved by: ^ Y COMMISSIONER THE COMMISSION Date: Form 10401 Revised5 2017 This permit is valid f. . I,L i(o Itlfe dafe oT Lroval (20 AAC 25.005(g)) V14c-Iz15,gOIJtI "WPJ'r(119 Submit Form and Aftachments in Dupii to To: Alaska Oil & Gas Conservation Commission From: Josi Hartley Z by CTD Engineer Date: May 29, 2019 Re: 03-26B Permit to Drill Request Approval is requested for a permit to drill a CTD sidetrack from well 01-26A with the Nabors CDR2 Coiled Tubing Drilling rig on or around September 1", 2019. Proposed plan for 01-26B: The coil sidetrack 01-26B will be a 1470' U-shaped well targeting the Zone 4 GOWN oil pad where DS -01 meets DS - 03. Drilling in 2017 identified a thick oil column in the Southeast DS -01 area, which will be the target of this well. The CST will be drilled on or around September 1't, 2019. During pre -rig work it is proposed to cut and pull the 3-1/2" scab liner from the cut at 10,380' MD above the top of cement at -10,700' MD, then drift and set a 4-1/4" monobore whipstock with TOWS at -10,365' MD in the 4-1/2" production liner. The rig will move in, test BOPE and kill the well. A 3.80" window + 10' of rathole will be milled. The well will kick off in the Shublik, land in Zone 3 to locate the OWC and toe up into Zone 4. The proposed sidetrack will be completed with a 3-1/4" x 2-7/8" 13Cr solid liner, cemented in place and selectively perforated. Rig Work (scheduled to begin September 111, 2019) 1. MIRU and test BOPE 250 psi low and 3,500 psi high (MASP 2385 psi). z ,( 2. Mill 3.80" Window +l0' of rathole 3. Drill production section: 4.25" OH, 1470' (14°/12` DLS in build/lateral planned). 4. Run 3-1/4" x 2-7/8" 13Cr liner to TD. S. Pump primary cement job: 26.11 bbls, 15.3 ppg Class G, TOC at TOL (9937 MD)*. 6. Freeze protect well to a min 2,200' TVDss. 7. Close in tree, RDMO. ' Approved alternate plug placement per 20 AAC 25.112(i) Post -Rig Work: 1. V: Tree work as needed 2. SL/FB: PT Liner Lap, Set KO GLD and Set LTP if needed. 3. C: Drift. RPM. Perforate 50-100'. Mud Program: • Drilling/Completion: a min EMW of 8.4 ppg KCL with Geovis for drilling (593 psi over -balance). Disposal: • All Class I & II non -hazardous and RCRA-exempt drilling and completion fluids will go to GNI at DS 4 or Pad 3 at DS 6. • Fluids >1% hydrocarbons or flammables must go to Pad 3. • Fluids >15% solids by volume must go to GNI. • Fluids with solids that will not pass through 1/4" screen must go to GNI. • Fluids with PH >11 must go to GNI. Hole Size: • 4.25" for entirety of the production hole section. Liner Program: • 2-7/8", 6.5#, 13Cr solid liner: 11,000' MD -11,835' MD • 3-1/4", 6.6#, 13Cr solid liner: 9,967' MD -11,000' MD • 3-1/2", 9.3#, STL 13Cr solid liner: 9,937' MD -9,967' MD • A minimum 26.1 bbls of 15.3 ppg cement will be used for liner cementing (TOC = TOL at —9,937' MD). • The primary barrier for this operation: a minimum EMW of 8.4 ppg (593 psi over -balance). • A X -over shall be made up to a safety joint including a TIW valve for all tubulars ran in hole. Well Control: • BOP diagram is attached. • Pipe rams, blind rams and the Ci pack off will be pressure tested to 250 psi and to 3,500 psi. • The annular preventer will be tested to 250 psi and 3,500 psi. Directional: • See attached directional plan. Maximum planned hole angle is 110°, inclination at kickoff point is 38'. • Magnetic and inclination surveys will betaken every 30 ft. No gyro will be run. • Distance to nearest property— 24,000' • Distance to nearest well within pool —650' Logging: MWD directional, Gamma Ray, and Resistivity will be run through the entire open hole section. Gamma Ray / CCL / RPM log planned post -rig through the entire production liner. Perforating: • Perforating: 50'-100' post -rig, 2" Max Force guns, 60 deg random phasing, 6 spf, perfguns. • The primary barrier for this operation: a minimum EMW of 8.4 ppg (593 psi over -balance). • A X -over shall be made up to a safety joint including a TIW valve for all tubulars ran in hole. Anti -Collision Failures: • None. All offset wells pass BP anti -collision scan criteria. Hazards: a ,/• DS 01 is considered an H2S pad. Most recent H2S reading on 01-26A: 0 ppm (6/16/2013). Maximum 112S reading on the pad: 194 ppm on 01-07A (4/9/90). • Lost circulation risk on 03-26B is considered Medium. Reservoir Pressure: W E The reservoir pressure on 01-26B is expected to be 3268 psi at 8840' TVDSS (7.11 ppg equivalent). r • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2384 psi. • ✓ • Amin EMW of 8.4 ppg for this well will provide 593 psi over -balance to the reservoir. ' losi Hartley CC: Well File CTD Engineer Joseph Lastufka 564-4570 CRR ACnN1rX: AID9iln aim aa= x laser. ax a5aa= n. imr= Ba A,ek= WQ 0 10x00 �TVDIVD= BBODSS D=19.124• 13-3RP CSG, 72#, L-80, ID = 12.347- Minimum ID = 2.813" @ 9949' 3-112" OTIS X NIPPLE 10 - 4.892' ITOP OF 7- LNR I 4.-12'GD1=2#5RNSCC, 9973- 0152 3.9C TOPOF4-1/TLNR 1019T 9 -SW CSC, 47#, L-80 BUTT, D= 8.881' 10264' NOTES: •CHROME TBG&LNR 01 -26A GAS LFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 1 3745 3727 20 LB DMY RM 0 0424/18 2 6396 5735 43 LB OW RM 0 0424118 3 8296 6993 49 LB DMWY T-2 0 11/19/05 4 9072 75W 35 LB OMY T-2 0 0320199 5 9558 7991 32 LB DMY T-2 0 11/1985 � R-Wr X 5-12- BKR S-3 PKR ID = 4.75' 5-12' X 4-12' XO_ ID= 3 937 - XO RNID=2.99T X T TACK SLV, ID =? OTB X NIP. D=2 -813- I TOP -813' I97V-j4-112-VLEG ID=4.00- PEiFORATDN SLAWARY EJMD TT LOG XXOOOXX? RY9N 35 INITIAL COMPLE110N REP LOG: BHCS ON 03/14M 032199 10197'7'X5' BKR ZXP LTP w/HMC HGP ID=4.375' SIZE SIFF 10219' 5 X 4-1&-X-0-1 D=3.937 IftlPSTOCK(03/15/99)10299' I 7- FALLOUT WINDOW (01-26A) 10296' -10310' LNR, 29#, L-80 BTC., .0371 hpf, D=6.184' —10296 107�'—S—L—M TOP OF CEMENT (0827110 TAC iIL,.We/bpr, lu=Z.9UT �� 10763' � \ 412' LNR 12.6#, L -BO IBTRBC, .0152 bpf, D = 3.958' 10965' DATE REV BY COMVBdIS PEiFORATDN SLAWARY 04/12/83 RY9N 35 INITIAL COMPLE110N REP LOG: BHCS ON 03/14M 032199 ANGLE AT TOP PB2F: 10' @ 10767' Note: Refer to Production DB for historical perf data SIZE SIFF NTEFWAL OpM W SHOT SOZ 2-718' 4 10750-10756 S 12M)3MJ010/16R18 2' 6 10767-10777 O OBxD1/11 2-78' 4 10769-10783 S 04/ih9910/16/OB 2-78' 4 10793-10803 S 04/12A910/16R)e 2-78' 4 10824 -10830 C 04/1299 iIL,.We/bpr, lu=Z.9UT �� 10763' � \ 412' LNR 12.6#, L -BO IBTRBC, .0152 bpf, D = 3.958' 10965' DATE REV BY COMVBdIS DATE RLV BY I COM MINTS 04/12/83 RY9N 35 INITIAL COMPLE110N 12/13/18 MIW.MD Pl e I ED FA FLUG & SET PX PLUG 032199 NOES SIDETRACK (01-26A) 02/06/19 CJNJMD RAlID PX PLUG & SET PX PLUG 10N6/12 WWP 3-12- SCAB LNR(10116108) 05/30/19 JNUJMD ADDED REF &BF E -L9/ 12x01/13 PJC PERFORATION UPDATE OSW19 TJS/JM1D PULLED PLUG (0529119) 03!27118 EIVJ D CORRECTED MN D 04130/18 E D/JM0 GLV C/O (0424/18) PRUDHOE BAY UNIT WELL: 01-26A PEPWIT No 1990120 AP No: 50-02320885-01 TI OK RI 5F, 616' FWL & 990' FNL BP Exploration (Alaska) I CIBP I WELLHEAD= FNC ACTUATOR= I DEV NT AL KB. E LE 74' BE E LEV = I PORT KOP= 3364' Max An9p = —'@—' Datum M)= 10600' Datum TVD= 88W SSI PROPOSED REV 1 " corntic7oR, -� =19.124' 13-38" CSG, 72#, L-80, D = 12.347" 2607 Minimum ID = 5-12' TBG, 17#, 13 -CR NSCC, 9921' .0232 bpf, D = 4.892' UTFi'4TM174c)(:F1:1 2199) —L_122981 j- 184' —10286 10366• = 3.956• —10366 D=2.85" 11001 P6RFORATION SLAWARY REF LOG: _ ON ANGLEATTOP PHiF: _ {off_' Note: Refer to Production DB for historical perf data 6.5#, 13 -CR STL, .0058 O _ww SAC, WELL ANGLE >701Q_'. 1 MAX DLS: @ _"•' CHROME TBG A, LNR " GAS LFT MANDRELS ST hO I ND I DEV I TYPE I VLV I LATCH I PORT DATE 1 3745 3727 20 LB DAM RM 0 0424118 2 6396 5735 43 LB DMY RN 0 04/24/18 3 8296 6993 49 LB OMY T-2 011119/05 4 9072 7586 35 LB DMY T-2 0 03/20/99 5 9558 7991 32 LB DMY T-2 0 11119105 = 3.937" 9937' —13.70- DEPLOY SLV, D=3.00" 99� 9 -5/8'X7 -TACK SLV, D= 14-12' HES X NP, D= 3.813' (BEHIND LNR) I 9974' —14-12- WLEG, D=4.00- 9966' ELMD TT LOG XXOOOXX7 04172/83 RWN 35 INITIAL COMPLETION 10197' 7'X5-BKRZXPLTPW/HMCHGRD=4.375' 7- MLLOUT WINDOW (01-26A) 10298' - 10310' MLL( WMDOW (01-2611) 10366-10375- DATE 0365'-10375' DATE REV BY CONIVE4TS DATE REV BY ODM D" 04172/83 RWN 35 INITIAL COMPLETION 03127/98 NOES SIDETRACK(01-26A) 10116112 WWP 3-1/2' SCAB LNIL(10116106) CTDST(01-268) 00/22/18 JAD BUILT PROPOSED 08122/18 GS/JW BUILT PROPOSED REV 1 PRUDHOE BAY UHT WELL 01-268 PERMT No: AR No: 50-029-20885A2 SEC 8, Tl OR R15E 616' FWL & 9991 BP Exploration (Alaska) by North America - ALASKA - BP PBU 01 01-26 PLAN 01-26B Plan: 01-26B WP06 BP Coil Tubing Report 29 May, 2019 Company: North America -ALASKA - BP Project PBU Site: 01 Well: 01-26 Wellbore: PLAN 01-26B Design: 01-26B WPO6 BP BP Coil Tubing Report Local Co-ordinate Reference: Well 01-26 TVD Reference: Mean Sea Level MD Reference: KB @ 67.95usft(01-26A) North Reference: True Survey Calculation Method: Minimum Curvature Database: EDM R5K - Alaska PROD - ANCPt Project PBU, PBU, PRUDHOE Map System: Alaska NAD27 State Plane Zones System Datum: Mean Sea Level Geo Datum: NAD27' OGP-Usa AK [4267'158641 Using Well Reference Point Map Zone: NAD27' OGP-Usa AK / Alaska zone 4 [26734'1586• Using geodetic scale factor Site -- Ot, 7R-10-15 - - ------ - — Site Position: Northing: 5,941,932.140 usft Latitude: 70° 14'43.905 N From: Map Easting: 697,237.600 usft Longitude: 148° 24'24o04 W Position Uncertainty: 0.00 usft Slot Radius: 0.000 in Grid Convergence: 1.50 ° Well 01-26, 01-26 Well Position .N/ -S 0.00 usft Northing: 5,939,913.140 usft Latitude: 70° 14'23,869 N .EI -W 0.00 usft Easting: 697,955.090 usft Longitude: 148° 24'4,690 W Position Uncertainty 0.00 usft Wellhead Elevation: 41.40 usft Ground Level: 39.95 usft Wellbore PLAN 01-26B Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (9 (nT) BGGM2018 9/1/2019 16.76 80.90 57,406 Design 01-26B WPO6 Audit Notes: Version: Phase: PLAN Tie On Depth: 10,312.00 Vertical Section: Depth Froin (TVD) +NhB +FJ -W Direction (usft) (usft) (usft) 11 41.40 0.00 0.00 170.00 5292019 2:22:37PM Page 2 COMPASS 5000.1 Build 810 CF14) BP BP Coil Tubing Report Company: North America - ALASKA- BP Local Coordinate Reference: Well 01-26 Project: PBU TVD Reference: Mean Sea Level Site: 01 MD Reference: KB @ 67.95usft (01-26A) Well: 01-26 North Reference: True Wellbore: PLAN 01-26B Survey Calculation Method: Minimum Curvature Design: 01-26B WPO6 Database: EDM R5K - Alaska PROD - ANCPi Survey Tool Program Date 5/29/2019 From TO (usft) (usft) Survey (Wellbore) Tool Name Description 93.95 10,293.95 01-26 CB -GYRO -MS Eastman (01-26) CB -GYRO -MS Camera based gyro multishot 10,312.00 10,312.00 01-26A MWD Schlumberger(01-26A)MWD MWD -Standard 10,312.00 11,835.0401-26B WP06(PLAN 01-26B) MWD MWD -Standard Planned Survey MD Inc Azi TVDSS NIS E/W Northing Easting DLeg V. Sec TFace (usft) (°) V) (usft) (usft) (usft) (usft) (usft) (°no0usit) (usft) (°) 10,312.00 39.19 117.70 8,543.47 -1,180.31 4,318.94 5,938,846.706 702,303.294 0.00 1,912.35 0.00 01-26A Actual Survey 10,330.60 39.75 121.30 8,557.83 -1,186.13 4,329.23 5,938,841.156 702,313.729 12.66 1,919.87 7764 01-26A Actual Survey 1 10,336.00 39.39 122.30 8,562.00 -1,187.94 4,332.15 5,938,839.420 702,316.701 13.53 1,922.17 120.23 TSHU 10,362.00 37.76 127.30 8,582.33 -1,197.17 4,345.48 5,938,830.540 702,330.246 13.53 1,933.57 119.47 01.26A Actual Survey • TIP . 10,365.00 37.44 127.84 8,584.70 -1,198.29 4,346.91 5,938,829.463 702,331.725 15.31 1,934.92 134.38 KOP 10,385.00 39.01 129.27 8,600.42 -1,206.00 4,356.59 5,938,822.006 702,341.599 9.00 1,944.20 30.00 End 9deg/100 10,400.00 40.84 130.88 8,611.92 -1,212.20 4,363.95 5,938,816.003 702,349.122 14.00 1,951.58 30.00 10,425.00 43.93 133.30 8,630.38 -1,223.50 4,376.45 5,938,805.035 702,361.910 14.00 1,964.88 28.77 6 • 10,425.85 43.99 133.45 8,631.00 -1,223.91 4,376.88 5,938,804.639 702,362.352 14.00 1,965.35 60.00 TSAD 10,455.59 46.19 138.44 8,652.00 -1,239.05 4,391.50 5,938,789.890 702,377.365 14.00 1,982.80 59.89 45N 10,500.00 49.84 145.22 8,661.72 -1,265.00 4,411.83 5,938,764.480 702,398.368 14.00 2,011.89 56.37 10,521.00 51.70 148.16 805.00 -1,278.60 4,420.76 5,938,751.125 702,407.647 14.00 2,026.83 51.83 44N 10,600.00 59.24 158.01 8,739.82 -1,336.59 4,449.91 5,938,693.927 702,438.311 14.00 2,089.00 49.97 5292019 2:22.37PM Page 3 COMPASS 5000.1 Build 81D M. BP BP Coil Tubing Report Company: North America - ALASKA - BP Local Coordinate Reference: Well 01-26 Project: PBU TVD Reference: Mean Sea Level Site: 01 MD Reference: KB @ 67.95usft (01-26A) Well: 01-26 North Reference: True Wellbore: PLAN 01-26B Survey Calculation Method: Minimum Curvature Design. 01-26B WP06 Database: EDM R5K-Alaska PROD -ANCP1 Planned Survey MD Inc Azi TVDSS NIS EIW Northing Eastlng DLeg V. Sec TFace (usR) (°) (°) (usR) (usft) (usft) (waft) (usft) (°MOOusft) (usR) (°) 10,646.65 64.01 163.08 8,762.00 -1,375.27 4,463.53 5,938,655.616 702,452.942 14.00 2,129.46 44.37 42N 10,700.00 69.66 168.40 8,782.99 -1,422.78 4,475.55 5,938,608.443 702,466.208 14.00 2,178.33 41.95 10,700.01 69.66 168.40 8,783.00 -1,422.79 4,475.56 5,938,608.429 702,466.211 0.00 2,178.35 27.56 41N 10,800.00 80.61 177.44 8,808.66 -1,518.46 4,487.24 5,938,513.107 702,480.402 14.00 2,274.59 39.85 10,866.27 88.00 183.08 8,815.24 -1,584.33 4,486.92 5,938,447.258 702,481.812 14.00 2,339.40 37.52 End 14degN00 10,900.00 88.00 187.13 8,816.42 -1,617.90 4,483.92 5,938,413.622 702,479.696 12.00 2,371.94 90.00 11,000.00 88.08 199.14 8,819.85 -1,715.05 4,461.25 5,938,315.916 702,459.589 12.00 2,463.68 89.86 11,034.71 88.12 203.30 8,821.00 -1,747.38 4,448.70 5,938,283.266 702,447.888 12.00 2,493.34 89.45 TCGL 11,066.27 88.17 207.09 8,822.02 -1,775.91 4,435.27 5,938,254.393 702,435.218 12.00 2,519.11 89.31 8 11,100.00 88.18 203.04 8,823.09 -1,806.45 4,420.99 5,938,223.496 702,421.744 12.00 2,546.70 -90.00 11,200.00 88.24 191.04 8,826.23 -1,901.83 4,391.76 5,938,127.378 702,395.025 12.00 2,635.56 -89.87 11,266.27 88.33 183.08 8,828.21 -1,967.52 4,383.62 5,938,061.508 702,388.620 12.00 2,698.83 -8949 9 11,300.00 91.19 180.22 8,828.35 -2,001.23 4,362.65 5,938,027.785 702,388.534 12.00 2,731.87 45.00 11,400.00 99.64 171.65 8,818.90 -2,100.35 4,389.65 5,937,928.885 702,398.130 12.00 2,830.70 44.99 11,500.00 107.86 162.64 8,795.12 -2,194.89 4,411.09 5,937,834.947 702,422.048 12.00 2,927.52 -45.80 11,526.88 110.00 160.09 8,786.40 -2,218.98 4,419.21 5,937,811.084 702,430.797 12.00 2,952.65 -47.95 10 11,600.00 110.00 150.75 8,761.38 -2,281.39 4,447.77 5,937,749.441 702,460.976 12.00 3,019.08 -88.40 11,626.88 110.00 147.32 8,752.20 -2,303.05 4,460.76 5,937,728.138 702,474.532 12.00 3,042.66 -89.41 11 11,700.00 110.00 156.66 8,727.18 -2,363.64 4,493.00 5,937,668.412 702,508.348 12.00 3,107.93 88.40 11,800.00 110.00 169.43 8,692.98 -2,453.34 4,520.35 5,937,579.469 702,538.045 12.00 3,201.02 87.81 529/2019 2:22:37PM Page 4 COMPASS 5000.1 Build 81D by BP BP Coil Tubing Report Company: North America - ALASKA - BP Local Coordinate Reference: Well 01-26 Project: PBU TVD Reference: Mean Sea Level Site: 01 MD Reference: KB @ 67.95usft (01-26A) Well: 01-26 North Reference: True Wellbore: PLAN 01-26B Survey Calculation Method: Minimum Curvature Design: 01-26B WP06 Database: EDM R5K - Alaska PROD - ANCP1 Planned Survey MD Inc Azi TVDSS N/S E/W Northing Easting DLeg V. Sec TFace (usft) (") (°) (usft) (usft) (usR) (usft) (usft) (°/100ueR) (usft) (°) 11,835.04 110.00 173.90 8,681.00 -2485.91 4,525.12 5,937 547 041 702,543671 12.00 3,233.92 89.23 TD at 11835.04 Plan Annotations Measured Vertical Local Coordinates Depth Depth +N/ -S 4E/ -W (usft) (usft) (usft) (usft) Comment 10,312.00 8,54347 -1,180.31 4,318.94 01-26AActual Survey 10,330.60 8,557.83 -1,186.13 4329.23 01-26AActual Survey 10,362.00 8,582.33 -1,197.17 4,345.46 01-26AActual Survey - TIP 10,365.00 8,584.70 -1,198.29 4,346.91 KOP 10,385.00 8,600.42 -1,206.00 4,356.59 End 9deg/100 10,425.00 8,630.38 -1,223.50 4,376.45 6 10,866.27 8,815.24 -1,584.33 4,486.92 End 14deg/100 11,066.27 8,822.02 -1,775.91 4,435.27 8 11,266.27 8,828.21 -1,967.52 4,383.62 9 11,526.88 8,786.40 -2,218.98 4,419.21 10 11,626.88 8,752.20 -2,303.05 4,460.76 11 11,835.04 8,681.00 -2,485.91 4,525.12 TD at 11835.04 5,29/1019 2: 22 37P Page 5 COMPASS 5000.1 Build 81D North America - ALASKA - BP PBU 01 01-26 PLAN 01-26B Anticollision Summary Report 29 May, 2019 by Company: North America -ALASKA -BP Project: PBU Reference Site: 01 Site Error: O.00usft Reference Well: 01-26 Well Error: O.00usft Reference Wellbore PLAN 01-268 Reference Design: 01-26B WPO6 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 01-26 Mean Sea Level KB @ 67.95usft (01-26A) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference 01-26B WP06 Distance 'iher type: NO GLOBAL FILTER: Using user defined selection & filtering criteria To interpolation Method: MD Interval 25.00usft Error Model: ISCWSA )epth Range: 10,312.00 to 11,835.04usft Scan Method: Tray. Cylinder North Results Limited by: Maximum canter -center distance of 1,380.73usft Error Surface: Elliptical Conic Survey Tool Program Date 5/29/2019 Distance Deviation Warning From To 821.62 (usft) (usft) (usft) Survey(Wellbore) Tool Name Description 93.95 10,293.95 01-26 CB -GYRO -MS Eastman (01-26) CB -GYRO -MS Camera based gyro multishot 10,312.00 10,312.00 01-26A MWD Schlumberger (01-26A) MWD MWD - Standard 10,312.00 11,835.04 01-26B WP06(PLAN 01-26B) MWD MWD -Standard Site Name Offset Well - Wellbore - Design 01 01-05 - 01-05 - 01-05 01-05 - 01-05B - 01 -OSB 01-05 - 01-OSPSI - 01-OSPBI 01-07 - 01-07 - 01-07 01-07 - 01-07A- 01-07A 01-07 - 01-07APB1 - 01-07APB1 01-11 - 01-11 - 01-11 01-12 - 01-12 - 01-12 01-12 - 01-12A- 01-12A 01-13 - 01-13 - 01-13 01-18 - 01-18 - 01-18 01.18 - 01-18A- 01-18A 01-26 - 01-26 - 01-26 01-26 - 01-26A- 01-26A 01-30 - 01-30 - 01-30 01-34 - 01-34 - 01-34 01-37 - PLAN 01-37 - 01-37 WP09 Reference Offset Centre to Measured Measured Centre Depth Depth Distance (usft) (usft) (usft) 11,737.00 10,750.00 919.56 11,603.64 9,800.00 904.38 11,770.66 10,650.00 980.83 10,594.36 10,650.00 112.81 10,612.00 10,725.00 201.29 10,746.23 10,175.00 634.69 No -Go Allowable Distance Deviation Warning (usft) from Plan 821.62 (usft) 847.27 103.59 Pass -Major Risk 687.74 508.00 Pass -Major Risk 821.62 163.87 Pass -Major Risk Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range 6.53 112.81 Pass - NOERRORS 0.77 201.29 Pass-NOERRORS Out of range Out of range 418.63 331.15 Pass - Major Risk 529/2019 1:32'26PM Page 2 of 3 COMPASS 5000.1 Build 81D Company: North America - ALASKA - BP Project: PBU Reference Site: 01 Site Error: O.00usft Reference Well: 01-26 Well Error: 0 oousft Reference Wellbore PLAN 01-26B Reference Design: 01-26B WPO6 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 01-26 �� 6 Mean Sea Level KB @ 67.95usft (01-26A) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum Reference Depths are relative to KB @ 67.95usft (01-26A) Coordinates are relative to: 01-26 Offset Depths are relative to Offset Datum Coordinate System is Alaska NAD27 State Plane Zones, NAD27' OGP-Usa AK Central Meridian is 150° 0'0.000 W ° Grid Convergence at Surface is: 1.50° 1400- '1050- C> 400- '1050- 0 N 0 O 12 CL U% 700- 0 d U 0 fv 350- 0 Ladder Plot r r r 1 r 2000 4000 6(00 8000 10000 12000 MeaSUeat:B tlWOOO usWn) $ 01-05,01-05PB1,01-05PB1 V2 $ 01-18,01-16A,01-18AVO $- 01-22,01-228,01-22BVO $ 01-05,01-05B4O1-05BVll $ 01-23,01-23,01-23\/2 $ 01-22,01-22,01-22V4 I I I 1 I I I I I I I 01-24,01-24,01-24V2 I -J 1 I 1 � -J I I I I I I I I I I I I I I -3E- 01-0B4O1-0BA,01-0BAVO I � I I $ 01-06,01-36,01-36\/0 I I 1 1 I 1 I I I I I I I I I I I 1 I I I I I 1 I I I I I I I I I I I I I I I I I I 1 I I I 1 r r r 1 r 2000 4000 6(00 8000 10000 12000 MeaSUeat:B tlWOOO usWn) $ 01-05,01-05PB1,01-05PB1 V2 $ 01-18,01-16A,01-18AVO $- 01-22,01-228,01-22BVO $ 01-05,01-05B4O1-05BVll $ 01-23,01-23,01-23\/2 $ 01-22,01-22,01-22V4 $ 01-05,01-05,01-05V3 $ 01-25,01-25,01-25V1 $ 01-22,01-22A,01-22AV3 $ 01-07,01-07A,01-07AV1 -W 01-26,01-26,01-26V1 01-24,01-24,01-24V2 �(- 01-07,01-07APB1,01-07APB1 V1 -A- 01-26,01-26A,01-26AV2 -A- 01-24,01-24A,01-24AV1 -�- 01-07,01-07,01-07V5 -9- 01-29,01-29,01-29V7 -4- 01-36,0136,013WP16V0 -3E- 01-0B4O1-0BA,01-0BAVO $ O130,PlanO1-0Oa,01-30au1pO2V1 $ 01-06,01-36,01-36\/0 43- 01-12,01-12,01-12V3 $ 0130,01-30,013OV1 $ 01390(,01-35)CX,0135vp03V0 $ 01-12,01-12/1,01-12AV3 $ 01-31,01-31,01-31 V1 $ 01-11,01-11,01-11 V2 $ 01-13,01-13,01-13V2 -E- 0133,01-33,0133V1 -4- 01-37, PLAN0137,0137V4'09V0 52912019 1:32:26PM Page 3 of 3 COMPASS 5000.1 Bufld 61D 54me Vertical Section at 170.000 (50 usft/in) WELL DETAILS: 01-26 WELLBORE DETAILS: PLAN 01- fd3ERDi0ElNF01NNTON h .76'144;1 Grouts Lead: 39.95 CooAine61N�: NMIOt-26,Tue NVN Sec Northing: 5939913.140 Patent WellWw 01-26A 10312.00 ve4 (ML Mean6ee secn(VB): Bbl-IOWIAOOOQ anEasting. eo� VD� Db9 697955.090 LaOitude: 70.14'23.869N TemMD: MasuruI O: 9BQ67.95ue8(01-26A) MMe 39.19 Longituce: 148°24'4.690W 8543,47 -1180.31 4318.94 calw nWUW BSNMimGmalue 0.00 191235 Vertical Section at 170.000 (50 usft/in) SECTIONDETALS ANNOTATIM Sec MD Inc An ssTVD �W-S SEI.W Db9 TFace VSect Target TO MD Amdation 1 10312.00 39.19 117.70 8543,47 -1180.31 4318.94 DAD 0.00 191235 8543.47 10312.00 Ot-26AANu ISuney 2 1330.60 39.75 121.30 8557.83 -1106.13 432913 1266 77841919,07 8557.83 1033.00 01-26AAW21Sumey 3 10362.3 37.76 UT30 8582.33 -1197.17 434546 13.53 120.23 193357 858233 1362.00 01-26A Actual Survey. TIP 4 10365.00 37.44 127.84 8584.70 -119829 4346.91 15.31 134.38 1934.92 8584.70 10365.00 KOP 5 10395.3 39.01 129.27 8600.42 -1206.3 4356.59 9.00 30.00 194420 8600.42 10385.00 End9W13 6 1042500 43.93 133.30 8630,38 -1223.50 4376.45 14.00 3000 1964.88 963038 132500 6 7 1086627 88.00 18308 8815.24 .1584.33 4486.92 14.00 6000 233940 801524 1366.27 EM14deg/100 8 113617 89.17 207.3 8822.02 -1775.91 4435.27 1200 WOO 251911 9822.02 11066.27 8 9 11266.27 8833 183.08 8828.21 4967.52 433.62 11110 -9000 269883 8828.21 11266.27 9 10 11526.88 110.00 160.09 8786.40 -221898 4419.21 12.00 -4500 295265 8786.40 11526.88 10 11 1162688 110.00 147.32 8752.20 -230305 4460.76 12.3 -3.00 304266 875220 11626.88 11 12 11835.3 110.3 17390 8681.3 -2485.91 4525.12 12.00 90.00 323392 1 868700 118363 TD971835.04 Vertical Section at 170.000 (50 usft/in) MEN MEN ■■ ■.■ ■,, ■®�■I e. WIM ■■1��1.■��■„■. ■■,I■I `■�..■.��■■►L.►■ NJ '14:01 ..►■.■ ..�.■is 01 ■1 m mm mulm EM M1 Vertical Section at 170.000 (50 usft/in) az Protect: POU 11Oe:01 ANTI -COLLISION SMINGS COMPANY DETAILS: Nodh A.edu-ALASKA-BP rehpohtlon Method: MD. interval: 2500 Ce1cOM6on Method: MW.u.CurvaWre woo: 01-25 Depth Range From: 10312.07 To 1183500 Error Speed ISCWSA Weill r: PLANOI.269 Result LanBed By' Centre Dislenoar 138073 S®n Method: TMV Cylinder North POG 101-28AN 01-288) RaNrenw' PMn'01.260 WIPL 1029395 D"n: 01-25B WP06 C&GYR4MS cyrning MCNad : Rule Send Ladder Plot pre An a�w On; P �;m raww mnp Pnevx Cr N 41 . v J . O O O O O O O O O O O O O O O Depth (50 usfUin) P ADt•w.mZvv� O+.m�w mew a+Rwnms.mil ynw• ma[ mfAmamw From Colour To MD 10312 10550 10550 10700 10700 11725 11725- -11835 SURVEY PROGRAM NoM America- ALASKA - BP Depth Fra. Depth To Surveyft Tool 93.86 1029395 01-28C&GyROM$Ees-an (01-26) C&GYR4MS 1031300 1031200 01.28AMW11SahMmEer9n(01-26A) MWD aurwmw .mXe.xm 10312.00 1163504 01-265 NPOB (PIAN 01-260) MWD mX m.v vmaw o.vaarA•m w.mw M p Proixt: PBU Bib: 01 7011:01-26 Wallo : PLAN01-268 Plan: 01-268WP08 WELL DETMLS: MRI-CO19181014 SETTINGS COMPANY DEPOLS'. NOM Mneriro-AAM-BP Ground Leval39.95 Norfibng: 5939913.140 Easting: 57955.090 LaflIItl 70°14'23.569N Longitude: 145' 24' 4.590 W IMemolaWnMuthOd: MD,IMerv2125.7 DepNRenge Flom: 10312.00 TO 1183504 R.u%LIIMME By: CeMra DSMnce: 1360.73 Reference:01-MB WPIl6 Cakulmbn Memod MMu mCumidam Error SpMm: ISCWSA Scan Memod: Trav Cy9nder NOM Error SuMCe'. EIIIptcalComc W4rnIIg Mellmtl: Rules Basetl Depth Range: 10312.00 To 11835.04 From Colour To MD 10312 10550 10550 10700 10700-----11725 11725 11835 .1. YUA, q.M v, Y.gYN luv, m1N P.ZMw o,.]N N.]M V, q.A. q.a. n.x M,ew 133M,]-iuw RnO, JY. Yt.ffi yIIVl of a. a X15 N]]w o�a0111 of OI...1-2 01 -11. m.t,w of a,g9,NJJVI 33. o4L. 0,QiW SURVEYPf10GRAM De From gAS.OVbBq.OwN' 0.,]. O,.O. M.1]w ,NA gIDwn O,.,N a,.,Mw , 0,�,4 ou,4 m.uw O, a, OVmeO mw7� Mn0.0,ne v,1 qA a, OIAO,tMw o1 f4E„feA 04,Mw Depth Range: 10312.00 To 11835.04 Mlmahlrom Nona(°)W CemmWCentre Sepaa6on130ueann) 120 SURVEYPf10GRAM De From 6ECTIONDUMI S Twl 9395 Sec MD uw A➢ TYD F W Meg TFam VSed 1 10312.00 39.19 11]70 654347 -1190.31 4318.7 0.00 0.00 1912.35 2 10330,80 3975 121.30 6557,83 -1186.13 432933 1286 764 191987 3=M 37.76 127.30 058233 -119717 4345.46 13.53 80231933.57 4 10365.7 37.44 127.84 WIM 70 -119929 4346.91 15.31 84.3019M 92 5 7385.7 39.01 18.27 8600.42 -120900 4356.59 9.7 30.7 19".20 6 10425.7 0.93 133.30 0530.30 -14350 4376.45 14.00 30.7 1884.88 7 108M27 M,W 183.08 8815.24 -1984.33 4496.92 14.00 7.7 233940 8 11066.27 89.17 207.09 8922.02 -975.91 "35.27 1200 90.7 2519.11 9H8621 88.33 18306 882921 -196252 430362 12.7 -90.726H0 10 1152888 1MOO 160.09 8788.40 -2213.98 "19.21 12.M 45.00 295205 11 11628.88 11000 1 7.32 875220 .23DOO5 4"0.78 12.7 407 304286 12 (1835.04 110.00 173.90 8881.00 -2455.91 458.12 12.00 90.00 323392 Depth Range: 10312.00 To 11835.04 Mlmahlrom Nona(°)W CemmWCentre Sepaa6on130ueann) 120 SURVEYPf10GRAM De From DeMO To 8'"yPMn Twl 9395 10293.95 Ot-ZSCBGYRO4S8 man(OI-8) CSGYR"S 10312.00 10312.00 01Q8AMWD8CalumOtt9a(01-2M) MWD 1712.00 11635.01 M-Z6B NP681PlAN Ot i691 MWD Depth Range: 10312.00 To 11835.04 Mlmahlrom Nona(°)W CemmWCentre Sepaa6on130ueann) 120 North America - ALASKA - BP PBU 01 01-26 PLAN 01-26B 01-26B WP06 Anticollision Summary Report 29 May, 2019 by Company: North America - ALASKA - BP Project: PBU Reference Site: Ot Site Error: 0.00usft Reference Well: 01-26 Well Error: O.00usft Reference Wellbore PLAN 01-268 Reference Design: 01-26B WPO6 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 01-26 Mean Sea Level KB @ 67.95usft (01-26A) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum teference 01-266 WP06 :liter type: NO GLOBAL FILTER: Using user defined selection & filtering criteria nterpolation Method: MD Interval 25.00usft Error Model: ISCWSA )epth Range: 10,312.00 to 11,835.04usft Scan Method: Tray. Cylinder North tesults Limited by: Maximum center -center distance of 1,380.73usft Error Surface: Elliptical Conic Survey Tool Program Date 5/29/2019 From To (usft) (usft) Survey (Wellbore) Tool Name 93.95 10,293.95 01-26 CB -GYRO -MS Eastman (01-26) CB -GYRO -MS 10,312.00 10,312.00 01-26A MWD Schlumberger(01-26A)MWD 10,312.00 11,835.04 01-268 WP06 (PLAN 01-26B) MWD Description Camera based gyro multishot MWD - Standard MWD - Standard 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) 01 01-05-01-05-01-05 11,737.00 10,750.00 919.56 847.27 103.59 Pass - Major Risk 01-05-01-05B-01-056 11,603.84 9,800.00 904.38 687.74 508.00 Pass - Major Risk 01 -05 - 01-05PB1 - 01 -05PBI 11,770.86 10,650.00 980.83 821.62 163.87 Pass - Major Risk 01-07 - 01-07 - 01-07 Out of range 01-07 - 01-07A - 01-07A Out of range 01-07 - 01-07APB1 - 01-07APB1 Out of range 01-11 - 01-11 - 01-11 Out of range 01-12 - 01-12 - 01-12 Out of range 01-12 - 01-12A - 01-12A Out of range 01-13 - 01-13 - 01-13 Out of range 01-18 - 01-18 - 01-18 Out of range 01-18 - 01-1 BA - 01-18A Out of range 01-26-01-26-01-26 10,594.36 10,650.00 112.81 6.53 112.81 Pan -NOERRORS 01 -26 -01 -26A -01-26A 10,612.00 10,725.00 201.29 0.77 201.29 Pan -NOERRORS 01-30 - 01-30 - 01-30 Out of range 01-34 - 01-34 - 01-34 Out W range 01 -37 -PLAN 01-37-01-37 WPO9 10,746.23 10,175.00 634.69 418.63 331.15 Pass -Major Risk 5292019 1:32:26PM Page 2 of 3 COMPASS 5000.1 Build 81D Company: North America - ALASKA - BP Project: PBU Reference Site: 01 Site Error: O.00usft Reference Well: 01-26 Well Error: O.00usft Reference Wellbore PLAN 01-26B Reference Design: 01-26B WPO6 BP Anticollision Report Local Co-ordinate Reference: TVD Reference: MO Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well 01-26 Mean Sea Level KB Q 67.95usft(01-26A) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCPI Offset Datum Reference Depths are relative to KB Q 67.95usft (01-26A) Coordinates are relative to: 01-26 Offset Depths are relative to Offset Datum Coordinate System is Alaska NAD27 State Plane Zones, NAD27' OGP-Usa AK Central Meridian is 150° 0'0.000 W' Grid Convergence at Surface is: 1.50° 140( 35( U Ladder Plot 0 2000 4000 6000 8000 10000 12000 Meallu&a�CepMOIDO us0(n) -+- 01-05,01-05PB1,01-05PB1 V2 $ 01-18,01-18A,01-18AVO -- --- - - -- I I $ 01-05,01-05B4O1-05BV11 $ 01-23,01-23,01-23V2 $ 01-22,01-22,01-22V4 $ 01-05,01-05,01-05V3 ' - I - - -J- -- � I I - I I - I - -- -- I I -- - J - - -- I I I I I - I- - -- I I - -- I I - - - - -- - I I I - I I $ 01-12,01-12,01-12V3 1 I _ _I_ _ _ _ ____ I _ _I I I I I I i I I __ _ I I I _I___ I I I -4- 0137,PLAN0137,0137VVP09VO 1 I I , I I I I I I I I I I I I 0 2000 4000 6000 8000 10000 12000 Meallu&a�CepMOIDO us0(n) -+- 01-05,01-05PB1,01-05PB1 V2 $ 01-18,01-18A,01-18AVO $ 01-22,01-226,01-22BV0 $ 01-05,01-05B4O1-05BV11 $ 01-23,01-23,01-23V2 $ 01-22,01-22,01-22V4 $ 01-05,01-05,01-05V3 -4- 01-25,01-25,01-25V1 $ 01-22,01-22A,01-22AV3 -*- 01-07,01-07A,01-07AV1 -W 01-26,01-26,01-26V1 -*- 01-24,01-24,01-24V2 -W 01-07,01-07APB1,01-07APB1 V1 01-26,01-26A,01-26AV2 -Ar 01-24,01-24A,01-24AV1 -&- 01-07,01-07,01-07V5 -!f 01-29,01-29,01-29V7 -9r 0136,01-36,0136WP16V0 t 01-08,01-08A,01-011AVO $ 01-30,Plan0130a,0130avp02V1 $ 0136,0136,0136V0 $ 01-12,01-12,01-12V3 $ 01-30,01-30,01-30V1 $ 0135XX,01390(0135vp03VO $ 01-12,01-12A,01-12AV3 -*- 01-31,01-31,01-31 V1 -iF 01-11,01-11,01-11 V2 $ 01-13,01-13,01-13V2 -tF 01-33,01-33,01-33V1 -4- 0137,PLAN0137,0137VVP09VO 5/29/2019 1:32:26PM Page 3 of 3 COMPASS 5000.1 Build 81D PlOfi:: PBB SIM: 01 WELL DETAILS: 0146 WELLBORE DETAILS: PLAN 01-26E RFS EWEI FOFAWION ftlmuVaW T.None Mep�eM1CNaM: ia>8 CooNineM(N'E): WNI07-26,TweNOM M,nd.FkW Grand level: 3995 WNL: 01-28 Northing: 5939913140 Pmt MIWre: 01-26A Ve (M): Mem SeaLeM %.Vh: naMx WN01orm PLAN01.268 Eaating'. 697955.090 Teon MD: 10312.00 Se wNSI: &t-(OOONO.0)E) DI9Al9ie. 80.9 DeaIBn: 01-26BWPo8 LNlitutle: 70.14'23.669N Meawreftft II9@67.95 (01.26A)ode. W1291 Longltutla: 146° 24'4,690 W CNatld'enMeO Miwu.OuN4un Ma MGM201 Vertical Section at 170.000 (50 usft/in) 1 1 lim 400 380- 366 346 320 306 280 N 3 266 N '-'z 40c 0 220 m 0) 200 N 180- 0160 80- Uiso 0 2140- 012 140- U12 m 81� 60, 2040 01 264 01-26 Prollect PBU S 01 St.; gNTF OLLISION SMHN COMPANY OETARS: NoMAmeika-ALASKA-W Mkp&RanM CakuE,Nr McNOtl'. MlnimumGorvellfe yy5p; 01.25 1153304 Frann, IM120In 11.83 Deph Range Frwn: Syekm: ISCWSA WDesign: PLAN DI -200 Ceft.MTo Resum Lim0e08y: Centre OkMnw'. 138&]3 Soon Soon Method. Tn1I OICOWCNOM P N UI P Reference: Plan: 01-258 WP05 (01-28AzLM1 Ot-2557 EN 11.21O Design: 01268WP08 N Manuel Rose WarMg McNotl: Ruke SRaetl 01-26 Ladder Plot .f _�lr /` F5, From Colour To MD 10312—. --10550 10550 10700 10700 11725 11725 11835 0 0 0 0 0 0 0 0 0 0 J 0 -• 1 J 1 u W fi A O IT N O) P J J O] P N UI P OI J tll m b (O O O N O O O O O O O O O O O O O O O O Measured Depth (50 usft/in) O O O O O O O 6URVEYPRGGNAM NIM Amerioa-AWSM-W DepM From Dean TI Some 7 Tool 9395 10293.95 01.6C5-GYRO-MSEesaln(01-26) C&GYRO-MS mvwmw 10312.00 1031200 Oi-28AMWO ScnNmpa Jer(01-ZW) MWO _ ® mawjgP 11 mnzw _ as mv.mw emae wm 10312.00 1183504 01.28BNMW(PLAN01.268) MWO m.nw�n ww .mce o••Am�ww �v�' m.NgmJuw PA awew aRT]M R-xan a mnq dnenw nnW na m.n, p.aID,mJew Pltttmarynw Pm1161: Pau S01: 01 WELL DETAILS: ANTI -COLLISION SETTINGS COMPANY DETAILS: NoMAmenca-ALASKA-BP GmunOLevel39.95 Ints,"tion Met: MD, interval: 25.00 Cabwatbnwilysi Mln9numcU ahms WN: 01.26 NoRlting: 5939913.140 DeWn Renge Rom: IM1200 To 11835.04 Error System: ISCW5A WNOao: PUN01-268 Enting: 897955.090 Results United By: COMM Dtsbna: U80,73 Reference: 01-26B WPOB San McOnod Tray. Cylimier Nodh Enor Sutace EBipaai Conic Plan: 01388WP08 Lat5tu06: 70`14'2386924 10312.00 4Wming Method: Rube Based 117.70 L.gitude: 146.24' 6590 W -1180.31 4318.W Depth Range: 10312.00T01835.04 11835.04 Fmm Colwr To MD 10312 10550 10550 10700 10700- 11725 11725 11635 SURWYMOGRA3A OepMFrom Degh To S ... yPMn TM 9395 102395 0133CBGYRO-MSEsnnMn101-$I CBGYR0.M5 1031200 10312.M D1-26AMWOScMumllemeg01-2(A) MWO 10312.00 1103SW 01-26BWNI5(1N014613) MWD Depth Range: 10312.00 To 11835.04 50 240�� V� \� X \ X \ -F'�/ `d/ 120 si�a m a, 0o1..1�2N.41- m-e11.I.W zsp�s ovlm Owv, SECTIONDETWL6 mmea.swmm. 01.mvamw - 210 0D Sec MD Inc Azi TW -NFS .Ex -W DI, TF. VSeq 1 10312.00 3919 117.70 SM347 -1180.31 4318.W 0.00 0.00 1912.35 2 10330.00 39.75 121.30 857.83 -11M 13 432.23 12.86 77.84 1918.07 3 1OM W 37.76 127.30 858233 4197.17 4345.48 13.53 12.23 1833.57 4 10365.W 37.44 127.84 859470 -1196.29 434691 15.31 134.3619MN 5 10385.00 39.01 12.27 SWOA2 -1208.00 435.59 8.00 30.00 1914.20 6 10425.00 43.93 133.30 8630.38 -1223.5 437645 1400 30.00 1984.85 7 108527 88.00 183.08 M1524 454433 4486.92 1400 SOW 2339.40 8 11066.27 88.17 27.08 882202 -1775.91 M35.27 1200. 9000 2519.11 911286.27 88.33 183.06 8828.21 4987.52 438382 12.00 -9000 2698.63 t0 11526.80 110.00 160.09 878840 -21S98 4419.21 12.M 45.00 202,65 11 1182.80 110.00 147,32 8732.2 -2303.05 4M.76 12.00 -9000 304286 12 11835.04 110.00 173.90 851.00 -2485.91 4525.12 1200. 90.00 323.92 SURWYMOGRA3A OepMFrom Degh To S ... yPMn TM 9395 102395 0133CBGYRO-MSEsnnMn101-$I CBGYR0.M5 1031200 10312.M D1-26AMWOScMumllemeg01-2(A) MWO 10312.00 1103SW 01-26BWNI5(1N014613) MWD Depth Range: 10312.00 To 11835.04 50 240�� V� \� X \ X \ -F'�/ `d/ 120 si�a m a, 0o1..1�2N.41- m-e11.I.W zsp�s ovlm Owv, m.x.mma.zrz.A.eo, 1. ,z. ww mmea.swmm. 01.mvamw - 210 0D IN1 On _- _ V11nt 01o�.01w..4m, NmA�o a 12Mw 01'e' M.xM 014Mw On..M .a ane w moPw s1e� alm o�MA OIm4w 11 11. aOCIe�11 o��e. 44 RA o..Iww 1.00, lsx. oua rw M.. 41.a..Fxw o.x. ol.xa. 41-Oxnw on.. 01e. 01.ew o.x. o.x. m.xzv4 m.a ao mAm.n.msw owl, 01.8. M-11 180 AimuthRom NOM 1°Iw CemmWCOMM Upmeeon130Us68nl Project: Pau p sae: Dt WNI: 01.26 Wellbore: PLAN DeslBn: 01.168 W WI AOGCC Spider Plot - Offsets within 200ft Easting (IW usNin) 0i24D w.em.uom WELLBORE DETAILS: PIAN 01-28B <6i98&E uy,n�xvmte 5B� s06 Plus 600N MD m0'-xT coVo1W D)R#..�: wnol-n,Tnolau �pMes �Febb re 01- vM NS)NNnein: W-(OWfta�Lre' ay,p.m a <eDws)nelmmm. eq-loo9kxt(6) pW gt� PelBnl WBEOle: 01-26A �pOgNP�rO: I6®ei 55icAt01-2WI sues0ixmi Tam MD: 10312.00 faowm �: Mnnvmtuwon AOGCC Spider Plot - Offsets within 200ft Easting (IW usNin) 0i24D Obp North America - ALASKA - BP PBU 01 01-26 PLAN 01-26B 01-26B WP06 Plus 500ft MD AOGCC Offset Well Report 29 May, 2019 by Company: North America - ALASKA - BP Project: PBU Reference Site: 01 Site Error: D.00usft Reference Well: 01-26 Well Error: O.00usft Reference Wellbore PLAN 01-26B Reference Design: 01-26B WPO6 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 01-26 Mean Sea Level KB @ 67.95usft (01-26A) True Minimum Curvature 1.00 sigma EDM R5K - Alaska PROD - ANCP1 Offset Datum teference 01-26B WPO6 Plus 500ft MD (usft) Survey (Wellbore) Tool Name 'ifter type: NO GLOBAL FILTER: Using user defined selection 8 filtering criteria nterpolation Method: MD Interval 25.00usft Error Model: ISCWSA )epth Range: Unlimited Seen Method: Tray. Cylinder North 2esults Limited by: Maximum center -center distance of 200.00usft Error Surface: Elliptical Conic Survey Tool Program From (usft) 93.95 10,312.00 10,312.00 Summary Date 5/29/2019 To (usft) Survey (Wellbore) Tool Name M293 01-26 CB -GYRO -MS Eastman (01-26) CB -GYRO -MS 10,312.00 01-26A MWD Schlumberger(01-26A)MWD 12,335.04 01-26B WP06 Plus 500ft MD (PLAN 01-26 MWD Site Name Offset Well - Wellbore - Design 01 01-11 - 01-11 - 01-11 01-13 - 01-13 - 01-13 01-18 - 01-18 - 01-18 01-18 - 01-18A- 01-18A 01-25 - 01-25 - 01-25 01-26 - 01-26 - 01-26 01-26 - PLAN 01-26B - 01-26B WPO6 01-29 - 01-29 - 01-29 01-31 - 01-31 - 01-31 01-34 - 01-34 - 01-34 01-34 - 01-34A- 01-34A 01-35XX - 01-35XX - 01-35 wp03 03 12 Description Camara based gyro multishot MWD - Standard MWD - Standard Reference Offset Centre to Measured Measured Centre Depth Depth Distance (usft) (usft) (usft) 4,787.33 4,725.00 154.06 3,732.53 3,800.00 199.53 1,968.66 1,975.00 189.53 1,972.69 1,975.00 189.57 3,058.07 3,075.00 109.53 10, 594.36 10, 650.00 112.81 11,650.00 11,650.00 0.00 4,983.78 4,725.00 179.03 5,766.33 5,375.00 172.58 5,233.51 4,900.00 128.04 5,235.40 4,900.00 128.32 505.80 525.00 61.63 529/2019 2,44:51PM Page 2 of 2 COMPASS 5000.1 Build 81D Well Bighole CDR2-AC 4 Ram BOP Schematic Date 21 -Nov -17 Quick Test Sub to Otis Top of 7" Otis 0.0 ft _._._._._._._.—.— ......... F----CDR2 Rig's nap Pan Distances from top of riser Excluding quick -test sub 4 7-1116" Sk Flange x 7" Oils Box Top of Annular 6.D ft dr11 71/1 Top of Annular Element 6.7ft Annular Bottom Annular 8.0 ft CL Blind/Shears 9.3 fit --- CL 2-318" Pipe/Slips CL 10.1 h 61 e2 Ba 84 Choke Line Kill Line CL 2-3/8" x 3-1/2" VBRs 12.6 ft CL 2-318" Pipe/Slips CL of Top Swab 16.0 ft 0 fS710 Test Pump Hose T1 T2CL of Flow Crossaster CL of Master 18.8 ft 71 LDS IA OA LDS Ground Level TRANSMITTAL LETTER CHECKLIST WELL NAME: f 5 U� C) 6 -A. 6 PTD: -aC!q — C) g � ✓Development —Service Exploratory _ Stratigraphic Test —Non -Conventional FIELD: PrqdPlaR. 8 Q POOL: 19rudAof Check Box for Appropriate Letter / Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI The permit is for a new wellbore segment of existing well Permit LATERAL No. , API No. 50- be a function of the original (If last two digits Production should continue to reported as in API number are API number stated above. between 60-69 In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well Pilot Hole name ( PH) and API number (50-_- _) from records, data and logs acquired for well name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Approval to produce/inject is contingent upon issuance of a conservation Spacing Exception order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Please note the following special condition of this permit: production or production testing of coal bed methane is not allowed for Non -Conventional (name of well) until after (Comnanv Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. In addition to the well logging program proposed by (Company Name) in the attached application, the following well logs are also required for this well: Well Logging Requirements Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, vcomposite 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 W p m o m O m �r v o N N N O O 3 O A I O (D O N - tD OJ J A (T A W N O A W W W W W W W W W W N N N N N N N N N 3 a m O m m O T K H � O m m p a p ,�, > C) 0 0 0 m 0 z m> 0 m m 0 0 m�� w N' w 0 a o m 0 0 a w N 3 c o o 3, 3. m m <. m m �o m c m c i'c £<< 0 c O m o a v w GD 0 0 o m m T o o m �' y 3 1 not - o m w m ooi f c m m -i M 0? O w �p O to 0 O. ID f NN O 6 a N N 3 O P H S IO< Yn <D S d V P P O¢¢¢ U 01 T O O O N 4 .O.- ¢ J i2 SN N yn mm a }V ImG ymN nN �O ` O Pmmol<o aw:0o 0 o m o o w 0 _a Sow m o m@ b 3 mom °0¢ o.. o.. P wO cc0N O O 6 0 q o N N P D N f (Dn ' o m m a p ¢_' ¢ o o p "o m o o m y A m R' -oo �- < �. n 0 W o m w N— m' m M. 3 3 D O 0 o m .� s m m c0 0 o m 0 Ei o C a m m o a S o¢ y m m `n c O 01 0 m' w¢ m in E c m 2 3= n m ¢ w m 3 0 a p r m w c m n m Ad a 'w n '� m o c o c a= �' m' v < O y o _ j w m 'T m m RL 5 z. n n o Z Z Z{ Z Z{{ t 0 m{ Z{{{ m( Z Z Z Z Z Z Z Z{{{{{{{{ D D D m o D w w A m D w o D D D 'D D D D D m m m m m m w m m m m m y V� N N N N N N N N 41 V1 N y N N N N N W N V1 N N N O m v_p m N= a N f w f N o m $ a m 0 0 0 m o Z = o P o m O m o O O p 0 0 m m N N a w 0 0 0 N P O a w N S N O= (p X 0 0 0 0 � C Q < 7 - - CNI O a w � C w 0 S c s 0 w 0 0 0 0 - , . C 0 cc f0 IG Ip f=p �' w .o m m m w N i0 io �n m �0 0 m m0 mm O3 m m m m m m m m m m O M m 0 0 0 0 0< m O y 0 N N 0❑