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Home My WebLink About213-104MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Thursday, July 24, 2025 SUBJECT:Mechanical Integrity Tests TO: FROM:Bob Noble P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL Hilcorp North Slope, LLC C-41B PRUDHOE BAY UNIT C-41B Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 07/24/2025 C-41B 50-029-22385-02-00 213-104-0 N SPT 8795 2131040 2250 1249 2505 2450 2423 10 13 14 14 OTHER P Bob Noble 6/5/2025 2 year CMIT, T x IA, to 2250 psi per CO 736. 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:PRUDHOE BAY UNIT C-41B Inspection Date: Tubing OA Packer Depth 1245 2504 2448 2421IA 45 Min 60 Min Rel Insp Num: Insp Num:mitRCN250616212026 BBL Pumped:2.4 BBL Returned:2.9 Thursday, July 24, 2025 Page 1 of 1            1-Oil producer; CO 736 for remedial IA cement MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Thursday, July 24, 2025 SUBJECT:Mechanical Integrity Tests TO: FROM:Bob Noble P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL Hilcorp North Slope, LLC C-41B PRUDHOE BAY UNIT C-41B Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 07/24/2025 C-41B 50-029-22385-02-00 213-104-0 N SPT 8795 2131040 2250 943 2516 2436 2409 8 9 8 8 OTHER P Bob Noble 6/5/2025 2 year MIT-T to2250 psi per CO 736. No BBLs returned as psi was bled down IA. 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:PRUDHOE BAY UNIT C-41B Inspection Date: Tubing OA Packer Depth 924 941 942 940IA 45 Min 60 Min Rel Insp Num: Insp Num:mitRCN250616211456 BBL Pumped:0.7 BBL Returned: Thursday, July 24, 2025 Page 1 of 1             1-Oil producer; CO 736 for IA remedial cement 7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU C-41B Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 213-104 50-029-22385-02-00 13401 Conductor Surface Intermediate Liner Liner 9038 80 3185 10083 902 2618 10732 20" 13-3/8" 9-5/8" 7" 2-3/8" 8814 37 - 117 36 - 3221 34 - 10117 9952 - 10854 10770 - 13388 37 - 117 36 - 3218 34 - 8443 8333 - 8882 8836 - 9038 13308, 13318 470 2260 4760 7020 11780 10732, 12420 1490 5020 6870 8160 11200 10052 - 13340 3-1/2" 9.2# / 9.3# 13cr80 / L80 32 - 10854 8400 - 9038 Structural 3-1/2" Baker S-3 Packer 10698 8795 Torin Roschinger Operations Manager Michael Hibbert michael.hibbert@hilcorp.com 907-903-5990 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028305 32 - 8882 N/A N/A 202 515 22558 18696 2 0 0 0 920 880 N/A 13b. Pools active after work:Prudhoe Oil No SSSV Installed 10698, 8795 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.08.01 07:00:26 - 08'00' Torin Roschinger (4662) By Grace Christianson at 1:30 pm, Aug 01, 2024 DSR-8/12/24 RBDMS JSB 080624 ACTIVITY DATE SUMMARY 7/21/2024 ***WELL S/I ON ARRIVAL*** RAN 2.80"G-RING, 3-1/2" BLB, BRUSH FROM 10767'SLM TO 10,600'SLM SET 3-1/2" PX PLUG BODY AT 10761'SLM (10,732'MD) RAN 3-1/2" CHECK SET TO 10761'SLM (10,732'MD) SET 1-3/4" X 97" PX EQUALIZING PRONG @10761'SLM (10,732'MD) DRIFT 33' X 2.66" DUMMY GUNS DWN TO 10,300' SLM(no issues) ***WELL S/I ON DEPARTURE*** 7/22/2024 *** WELL SI ON ARRIVAL*** (ADPERF) MIRU AKEL PT TO 250 LOW AND 2500PSI HIGH. FUNCTION TEST WLVS CORRELATE TO SLB MEMORY CNL DATED 1-SEPT-2013 PERFORATE 10070' - 10101' WITH 2.5" 6SPF 60PHASE HSC W/ GEODYNAMICS RAZOR CHARGES CCL STOP DEPTH: 10062.2'. CCL - TOP SHOT: 7.8'. CONFIRMED SHOTS FIRED PERFORATE 10052' - 10070' WITH 2.5" 6SPF 60PHASE HSC W/ GEODYNAMICS RAZOR CHARGES CCL STOP DEPTH: 10042.2'. CCL - TOP SHOT: 9.8' CONFIRMED SHOTS FIRED RDMO AKEL *** JOB COMPLETE*** Daily Report of Well Operations PBU C-41B PERFORATE 10070' - 10101' PERFORATE 10052' - 10070' SET 3-1/2" PX PLUG BODY AT 10761'SLM (10,732'MD) 7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU C-41B Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 213-104 50-029-22385-02-00 13401 Conductor Surface Intermediate Liner Liner 9038 80 3185 10083 902 2618 12420 20" 13-3/8" 9-5/8" 7" 2-3/8" 9041 37 - 117 36 - 3221 34 - 10117 9952 - 10854 10770 - 13388 37 - 117 36 - 3218 34 - 8443 8333 - 8882 8836 - 9038 13308, 13318 470 2260 4760 7020 11780 12420 1490 5020 6870 8160 11200 11342- 13340 3-1/2" 9.2# / 9.3# 13cr80 / L80 32 - 10854 8973 - 9038 Structural 3-1/2" Baker S-3 Packer 10698, 8795 10698 8795 Torin Roschinger Operations Manager Michael Hibbert michael.hibbert@hilcorp.com 907-903-5990 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028305 32 - 8882 N/A N/A 249 503 24829 15047 20 104 150 0 820 200 N/A 13b. Pools active after work:Prudhoe Oil No SSSV Installed STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 11:04 am, Mar 22, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662), ou=Users Date: 2024.03.22 10:59:26 -08'00' Torin Roschinger (4662) WCB 2024-07-01 DSR-3/29/24 RBDMS JSB 040224 ACTIVITY DATE SUMMARY 3/13/2024 LRS CTU #1 - 1.50" Blue Coil. Job Objective: CIBP & Perforate MIRU and RIH with 1.75" DJN. Drift cleanly to 12600'. POOH and MU HES 1-11/16" GR/CCL logging toolstring. Log from 12600 to 10600. ***Job Continued on 3/14/2024*** 3/14/2024 LRS CTU #1 - 1.50" Blue Coil. Job Objective: CIBP & Perforate Continue logging CTD liner with HES 1-11/16" GR/CCL toolstring. POOH and cap well with an additional 5 bbl of 60/40. Standby on low temps. Unstab and confirm good data (+37' correction). Make up and RIH with NS 2-3/8" CIBP. Set CIBP at 12420. POOH, perform well control drill - stripper leak, and go on weather standby for ambient temps. ***Job Continued on 3/15/2024*** 3/15/2024 LRS CTU #1 - 1.50" Blue Coil. Job Objective: CIBP & Perforate Continue standing by on cold weather. Make up HES 1.56" x 30' GeoRazor, 6 SPF, 60 degree phase gun. RIH and perforate 11367' - 11397'. Make up HES 1.56" x 25' GeoRazor, 6 SPF, 60 degree phase gun. RIH and perforate 11342' - 11367'. POOH. ***Job Continued on 3/16/2024*** 3/16/2024 LRS CTU #1 - 1.5" Blue Coil. Job Objective: CIBP & Perforate POOH with perf guns. Well freeze protected with 25 bbl of 60/40. Well status relayed to pad operator. RDMO and head to E-12B. ***Job Complete*** Daily Report of Well Operations PBU C-41B Set CIBP at g( 12420. POOH, CIBP and adperfs are correctly shown on the WBS, below. -WCB RIH and perforate 11367' - 11397 RIH and perforate 11342' - 11367'. POOH MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Thursday, July 27, 2023 SUBJECT:Mechanical Integrity Tests TO: FROM:Austin McLeod P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL Hilcorp North Slope, LLC C-41B PRUDHOE BAY UNIT C-41B Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 07/27/2023 C-41B 50-029-22385-02-00 213-104-0 N SPT 8795 2131040 2199 975 2741 2718 2709 10 13 14 14 OTHER P Austin McLeod 6/18/2023 Two year CMIT TxIA. Sundry 319-296 satifies CO736. BBL returned includes MITT test. 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:PRUDHOE BAY UNIT C-41B Inspection Date: Tubing OA Packer Depth 975 2730 2652 2614IA 45 Min 60 Min Rel Insp Num: Insp Num:mitSAM230618183303 BBL Pumped:3.8 BBL Returned:5.3 Thursday, July 27, 2023 Page 1 of 1 9 9 9 9 9 9 9 9 9 9 Two year CMIT TxIA.Sundry 319-296 James B. Regg Digitally signed by James B. Regg Date: 2023.07.31 11:29:19 -08'00' MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Thursday, July 27, 2023 SUBJECT:Mechanical Integrity Tests TO: FROM:Austin McLeod P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL Hilcorp North Slope, LLC C-41B PRUDHOE BAY UNIT C-41B Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 07/27/2023 C-41B 50-029-22385-02-00 213-104-0 N SPT 8795 2131040 2199 404 2750 2705 2684 10 10 10 10 OTHER P Austin McLeod 6/18/2023 Two year MITT to 2500 psi. Sundry 319-296 satifies CO736. Not bled. Opened up to IA to equalize pre C-MIT. 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:PRUDHOE BAY UNIT C-41B Inspection Date: Tubing OA Packer Depth 377 409 409 408IA 45 Min 60 Min Rel Insp Num: Insp Num:mitSAM230618182340 BBL Pumped:1.5 BBL Returned: Thursday, July 27, 2023 Page 1 of 1 9 9 9 9 9 9 9 9 9 9 9 9 9 Two year MITT to 2500 psi.Sundry 319-296 James B. Regg Digitally signed by James B. Regg Date: 2023.07.31 11:31:34 -08'00' David Dempsey Hilcorp Alaska, LLC Sr. Geotechnician 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 564-5245 E-mail: david.dempsey2@hilcorp.com Please acknowledge receipt and return one copy of this transmittal. Received By: Date: Hilcorp North Slope, LLC Date: 07/22/2021 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 SFTP DATA TRANSMITTAL FTP Folder Contents: Log Print Files and LAS Data Files: Well API # PTD # Log Date Log Type PBU 15-48C 500292263503 211-030 6/16/2021 CBL PBU B-07A 500292028501 214-091 1/20/2021 CBL PBU C-03C 500292012403 212-058 7/10/2021 PPROF PBU C-29B 500292147202 214-049 7/10/2021 PPROF PBU C-41B 500292238502 213-104 6/26/2021 CBL PBU F-10C 500292041003 213-086 7/11/2021 CBL PBU P2-34 500292255800 195-066 6/17/2021 CBL Please include current contact information if different from above. Received By: 07/23/2021 PTD: 2131040 E-Set: 35411 By Abby Bell at 9:33 am, Jul 23, 2021 MEMORANDUM TO: Jim Regg P.I. Supervisor 111{j FROM: Bob Noble Petroleum Inspector -7j t A I 00z,( NON -CONFIDENTIAL State of Alaska Alaska Oil and Gas Conservation Commission DATE: Tuesday, June 22, 2021 SUBJECT: Mechanical Integrity Tests Hilcorp North Slope, LLC C-41 B PRUDHOE BAY UNIT C -41B Src: Inspector Reviewed By: P.I. Supry Comm Well Name PRUDHOE BAY UNIT C -41B API Well Number 50-029-22385-02-00 Inspector Name: Bob Noble Permit Number: 213-104-0 Inspection Date: 6/19/2021 Insp Num: mitRCN210621093130 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well C -41B N 8795 Tubing'I - 557 � 2716, ' 2703 - i 2696 ' PTD 2131040 -- Type Test SPT 1TCSDpst 2500 IA / 557 2714- 2645 2610 BBL Pumped: 3.4 BBL Ret IBBL 3.5 - QA 23 26 26 26 Interval) OTHER P/F P - -- Notes: CMIT -T x LA to 2500 as per sundry 319-296 Tuesday, June 22, 2021 Page 1 of 1 MEMORANDUM To: Jim Regg P.L. Supervisor FROM: Bob Noble Petroleum Inspector Well Name PRUDHOE BAY UNIT C-41 B IInsp Num: mitRCN210621094933 Rel Insp Num: NON -CONFIDENTIAL State of Alaska Alaska Oil and Gas Conservation Commission DATE: Tuesday, June 22, 2021 SUBJECT: Mechanical Integrity Tests Hilcorp North Slope, LLC C-41 B PRUDHOE BAY UNIT C -41B Src: Inspector Reviewed By: P.I. Supry Comm API Well Number 50-029-22385-02-00 Inspector Name: Bob Noble Permit Number: 213-104-0 Inspection Date: 6/19/2021 Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min — --_ -_ I_ L 79s2732 ' Well c41BTN, TVD ITubing- a75�— z73z 267s -- z66-oe Ins PTD, 2131040 Type Test srl.liTest si 2500 IA 476 1 538 575 594-, BBL Pumped: 0.5 IBBL Returned: o.5OAzz�zzz 22 - � i- — PIF OTHER - P V Interval 1 Notes' MIS T to 2500 psi as per Sundry 319-296 Tuesday, June 22, 2021 Page I of I MEMORANDUM TO: Jim Regg ¢ P.I. Supervisor FROM: Bob Noble Petroleum Inspector I Well Name PRUDHOE BAY UNIT C -41B Insp Num: mitRCN210621095558 Rel Insp Num: NON -CONFIDENTIAL State of Alaska Alaska Oil and Gas Conservation Commission DATE: Tuesday, June 22, 2021 SUBJECT: Mechanical Integrity Tests Hilcorp North Slope, LLC C-41 B PRUDHOE BAY UNIT C -41B Src: Inspector Reviewed By: P.I. Supry Comm API Well Number 50-029-22385-02-00 Inspector Name: Bob Noble Permit Number: 213-104-0 Inspection Date: 6/18/2021 , Tuesday, June 22, 2021 Page 1 of 1 Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min � SII D s79s - ' Tubing � sz2 z7o4� za77 PTD 21 s toao Type Test SPT Testpsi � 2500 ' IA 522 -- - 2705 I 2656 ' BBL Pumped: I_- BBL Ret urned: OA 20 24 - - zs - Interval -- - OTHER P/F - -- F Notes: CMIT - T x IA to 2500 psi as per Sundry 3 296. Tubing failed to hold pressure. Plug is going to be pulled, brushed and flushed and reset. Tuesday, June 22, 2021 Page 1 of 1 David Dempsey Hilcorp Alaska, LLC Sr. Geotechnician 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 564-5245 E-mail: david.dempsey2@hilcorp.com Please acknowledge receipt and return one copy of this transmittal. Received By: Date: Hilcorp North Slope, LLC Date: 07/22/2021 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 SFTP DATA TRANSMITTAL FTP Folder Contents: Log Print Files and LAS Data Files: Well API # PTD # Log Date Log Type PBU 15-48C 500292263503 211-030 6/16/2021 CBL PBU B-07A 500292028501 214-091 1/20/2021 CBL PBU C-03C 500292012403 212-058 7/10/2021 PPROF PBU C-29B 500292147202 214-049 7/10/2021 PPROF PBU C-41B 500292238502 213-104 6/26/2021 CBL PBU F-10C 500292041003 213-086 7/11/2021 CBL PBU P2-34 500292255800 195-066 6/17/2021 CBL Please include current contact information if different from above. Received By: 07/23/2021 By Abby Bell at 9:33 am, Jul 23, 2021 David Dempsey Hilcorp Alaska, LLC Sr. Geotechnician 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 564-5245 E-mail: david.dempsey2@hilcorp.com Please acknowledge receipt and return one copy of this transmittal. Received By: Date: Hilcorp North Slope, LLC Date: 07/15/2021 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 SFTP DATA TRANSMITTAL FTP Folder Contents: Log Print Files and LAS Data Files: Please include current contact information if different from above. Received By: 07/20/2021 37' (6HW By Abby Bell at 11:32 am, Jul 20, 2021 Operator Name:2. Development Exploratory Service 5 Permit to Drill Number:213-104 6.50-029-22385-02-00 PRUDHOE BAY, PRUDHOE OIL Hilcorp North Slope, LLC 5. Well Name and Number:8. 10.Field/Pools: Well Class Before Work4. Present Well Condition Summary:11. Total Depth: measured feet feet Plugs measured feet feet Effective Depth: measured feet feet Packer measured feet feettrue vertical true vertical 13401 13348 9038 10698 10783 None 8795 Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20" 37 - 117 37 - 117 1490 470 Surface 3185 13-3/8" 36 - 3221 36 - 3218 5020 2260 Intermediate 10083 9-5/8" 34 - 10117 34 - 8443 6870 4760 Production 902 7" 9952 - 10854 8333 - 8882 8160 7020 Perforation Depth: Measured depth: 11545 - 13340 feet True vertical depth:8999 - 9038 feet Tubing (size, grade, measured and true vertical depth)3-1/2" 9.2# / 9.3# 13cr80 / L80 32 - 10854 32 - 8882 10698 8795Packers and SSSV (type, measured and true vertical depth) 3-1/2" Baker S-3 Packer Liner 2618 2-3/8" 10770 - 13388 8836 - 9038 11200 11780 12. Stimulation or cement squeeze summary: Intervals treated (measured): Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 3689502810312 1246405 1750 3729 178 276 Representative Daily Average Production or Injection Data Prior to well operation: Subsequent to operation: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Name: Contact Email: Aras Worthington Aras.Worthington@hilcorp.com Authorized Name:Stan Golis Authorized Title: Authorized Signature with Date:Contact Phone:907.564.4763 Treatment descriptions including volumes used and final pressure: 13. Sr. Area Operations Manager Operations Performed1. Abandon Plug Perforations Fracture Stimulate Pull Tubing GSTOR WINJ WAG GINJ SUSP SPLUG 16. Well Status after work:Oil 5 Gas Exploratory Development 5 Stratigraphic 15. Well Class after work: Service WDSPL 14. Attachments: (required per 20 AAC 25.070.25.071, & 25.283) Daily Report of Well Operations Copies of Logs and Surveys Run true vertical measured9038 Sundry Number or N/A if C.O. Exempt: 319-296 No SSSV Installed Junk Packer Printed and Electronic Fracture Stimulation Data 5 IA Cement Squeeze Operations shutdown Change Approved Program 5 Senior Pet Engineer:Senior Res. Engineer: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Suspend Perforate Other Stimulate Alter Casing Plug for Redrill Perforate New Pool Repair Well Re-enter Susp Well5 3.Address: 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 7.Property Designation (Lease Number):ADL 0028305 PBU C-41B 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): Stratigraphic Other: API Number: Form 10-404 Revised 03/2020 Submit Within 30 days of Operations IA from 4870' - 10,698' MD Pump 335-bbls 15.8-ppg Class 'G' cement. Final treating pressure = 3410-psi By Samantha Carlisle at 4:01 am, Jul 12, 2021 Digitally signed by Stan Golis (880) DN: cn=Stan Golis (880), ou=Users Date: 2021.07.09 06:41:36 -08'00' Stan Golis (880) RBDMS HEW 7/14/2021 SFD 7/16/2021DSR-7/13/21MGR29JUL2021 ACTIVITY DATE SUMMARY 11/9/2019 ***WELL S/I ON ARRIVAL*** (Cement Squeeze) EQUALIZE 3-1/2" XX-PLUG @ 10.732 MD ***CONT. ON 11/10/19 WSR*** 11/10/2019 ***CONT. FROM 11/09/19 WSR*** (Cement Squeeze) PULLED 3-1/2" XX-PLUG @ 10,732' ELMD ***JOB COMPLETE, WELL LEFT S/I*** 11/13/2019 T/I/O= 205/510/16 Temp= SI (LRS Unit 70: Assist E-line: Load & Test) Pumped 10.5 bbls of 60/40 followed by 11 bbls of Crude in an attempt to load TBG, appears to be fluid packed. Acquired a rate of .20 BPM at ~3000 psi. ***WSR Continued on 11/14/2019*** 11/13/2019 ***WELL SHUT IN ON ARRIVAL***(CBP, TUBING PUNCH, CEMENT RETAINER) RIG UP HES ELINE UNIT 4863 ***CONT ON 11-NOV-19 WSR*** 11/14/2019 ***WSR continued from 11-13-19*** (LRS Unit 70 - Assist Eline: Load & Test) MIT-T to 2679 psi ***PASSED*** Pressured up TBG with 2.8 bbls of Crude to achieve a test pressure of 2747 psi. 1st 15 minute loss of 52 psi, 2nd 15 minute loss of 16 psi, for a total loss of 68 psi in 30 minutes. Bled TBG down to 1000 psi. Bled back ~.90 bbls E-Line in control well upon LRS departure. CVs OTG Tag hung on WV Final WHP= 1300/913/16 11/14/2019 ***CONT FROM 11/13/19 WSR*** SET BAKER 3-1/2" MAGNUM CBP AT 10635' ELMD PUNCH TUBING FROM 10,614.5'-10,619.5' ELMD W/ 5' OF 2" HMX CIR-2106- 4T38 CHARGES. SET BAKER 3-1/2" MAGNUM COMPOSITE CEMENT RETAINER AT 10,600' ELMD. ***CONT ON 11/15/19 WSR*** 11/15/2019 CTU#8 1.75" CT. Job Scope: Cement IA / Mill Plugs MIRU. RIH with cement stinger. ***Continue Job on 11/16/19 WSR*** 11/15/2019 ***CONT FROM 11/14/19 WSR*** RIG DOWN HES UNIT 4863 ***JOB COMPLETE. WELL SHUT IN ON DEPARTURE*** 11/15/2019 (LRS Unit 72- Assist Coiled Tubing: Heat Diesel) Heat diesel transport # 30018 Circulated 75 bbls diesel to heat to 20* ***WSR Continued on 11-16-19*** 11/16/2019 ***WSR Continued from 11-15-19*** (LRS Unit 72 - Assist Coiled Tubing: Heat Diesel) Heat diesel transport #30018 to 65* Circulated 200 bbls (a total of 275 bbls) diesel to heat to 65* 11/16/2019 CTU#8 1.75" CT. Job Scope: Cement IA / Mill Plugs Continue to RIH with cement stinger. Sting into cement retainer at 10600f t. Wait on SLB cementers. ***Continue Job on 11/16/19 WSR*** Daily Report of Well Operations PBU C-41B Daily Report of Well Operations PBU C-41B 11/17/2019 CTU#8 1.75" CT. Job Scope: Cement IA / Mill Plugs Continue to wait on SLB cementers. RU cementers. Pump 335bbls o fclass 'G' cement into IA. Est TOC 5022 ft. After unsting from 3.5 Magnum retainer (shuttle valve style check valve) Circ/WHP equalized, indicating the check valve failed. Held ~100psi over WHP entire way OOH in hopes of keeping cement in place/not allowing it to enter the TBG. Well is FP'd with diesel. Jet bops and fluish surface lines/choke with warm diesel. Re-configure iron for milling. Install night cap and PT it. Stand by for 500psi compressive strength. ***In progress*** 11/18/2019 CTU#8 1.75" CT. Job Scope: Cement IA / Mill Plugs Continue to stand by for 500psi compressive strength. MU & RIH w/ BOT 2.80" junk mill. Mill from 10500ft to 10575ft. ***In progress*** 11/19/2019 CTU#8 1.75" CT. Job Scope: Cement IA / Mill Plugs Continue to m ill from 10575ft to 10608ft. POH due to lack of progress. FP coil/ 3bbl cap on well. 2.80" junk mill looked pretty good. Some wear on the edge of the mill, no sign of cement on the mill. MU/RIH with 2.625" venturi + 2.77" OD burn shoe. Milled with burn shoe from 10610-10612. Became bit stuck on 4th stall. Disconnect from BHA. POH. Cut 150ft of coil. ***In progress*** 11/20/2019 CTU#8 1.75" CT. Job Scope: Cement IA / Mill Plugs Check chains. C/O packoffs. MU & RIH w/ fishing BHA. Latch up no problem and hit 50 licks. Pump off and circ 45 bbls safelube in the well. RIH w/ fishing BHA for round 2. Jar 12 times & free fish. Pump off of fish. POH & shorten BHA. RIH w/ fishing BHA. ***In progress*** 11/21/2019 CTU#8 1.75" CT. Job Scope: Cement IA / Mill Plugs Continue to RIH w/ fishing BHA. RIH & latch fish. POH & LD part of fish. ***Left venturi, bit box & bit box shank in hole, ~7.35f t OAL & 2.77" max OD . Remainder of fish is possibly 10ft off of bottom & was partially mobile*** ***Incomplete*** 11/29/2019 ***WELL S/I UPON ARRIVAL*** (Cement Squeeze) RAN 2.75" CENT, 2.25" LIB TO TOP OF MOTOR SHAFT @ 10,601' SLM. PLANTED BAITED NON-RELEASABLE BOWEN OS W/ 1" gapple ON MOTOR SHAFT @ 10,606' SLM (jar 1.5 hrs w/ 16' x 1-7/8" stem). ***JOB CONTINUED ON 30-NOV-2019*** 11/30/2019 ***JOB CONTINUED FROM 29-NOV-2019*** (Cement Squeeze) JARRED ON COIL FISH 4.5hrs @ 10,603' SLM (6hrs total jar time). MADE 3 RUNS W/ 10' x 2.25" PUMP BAILER TO CLEAN OUT FISH NECK OF BAITSUB @ 10,603' SLM (recovered metal shavings/cement). ***JOB CONTINUED ON 01-DEC-2019*** Daily Report of Well Operations PBU C-41B 12/1/2019 ***JOB CONTINUED FROM 30-NOV-2019*** (Cement Squeeze) SWAP TO 3RD PARTY CRANE & BRAIDED LINE. RAN 3-1/2" GS TO BAIT SUB AT 10,591' BLM. BEGIN JARRING @ 3500# W/ 16' x 1-7/8" STEM. ***JOB CONTINUED ON 02-DEC-2019*** 12/2/2019 ***JOB CONTINUED FROM 01-DEC-2019*** (Cement Squeeze) PULLED 79" OF COIL FISH FROM 10,591' BLM (missing 1' coil burn shoe). RAN 2.70" BARBELL, 2.50" LIB TO 10,588' BLM (impression of cement). RIGGED DOWN 3RD PARTY CRANE & BRAIDED LINE AND SWAP TO 0.125" CARBON. RAN 10' x 2.25" PUMP BAILER TO 10,611' SLM (recovered several small pieces metal and cement). RAN 2.45" BARBELL, 2.25" LIB TO 10,611' SLM (impression of fill). ***WELL S/I ON DEPARTURE, PAD OP NOTIFIED UPON DEPARTURE*** ***~1' COIL BURN SHOE LEFT IN HOLE*** 9/18/2020 T/I/O = 0/Vac/20. Temp = SI. T & IA FLs (Eval cement). No AL. TBG and IA FLs @ near surface. SV, WV, SSV = C. MV = O. IA, OA = OTG. 23:30 9/24/2020 T/I/O= 0/0/20. LRS Unit 72 (CEMENT SQUEEZE) MIT-IA to 2500 psi. *PASSED* at 2647 psi (2750 psi max applied pressure) IA lost 24 psi during the 1st 15 minutes and 17 psi during the second 15 minutes. Pumped 6.0 bbls of 60* F crude to achieve test pressure. Bled back 5.4 bbls to Final T/I/O= 200/200/20. 2/1/2021 TFS Unit 1 Freeze Protect F/L for Well Testers Pumped 5 bbls 60/40 followed by 30 bbls Crude down F/L to Freeze Protect. 6/10/2021 CTU #9 1.75" CT - 33.5bbl Job Objective: Mill/Fish Burnshoe & Mill remaining cement. MIRU. BOP test. Redress BOPs after discovering rubber from pipe ram. Passing BOP test. Finsh RU. RIH with Baker 2.71" step mill. ...Job in Progress... 6/11/2021 CTU #9, 1.75" CT - 33.5bbl, Job Objective: Mill/Fish Burn Shoe, Mill cement & CBP. Continued RIH with 2.71" step mill. Tag at 10,610'ctm. Begin milling. Multiple immediate stalls. Begin time milling. Milled down to 10612.2 and could not make additional progress. OOH wth step mill and still have a 1.82" gage on the pilot. Appears steel engaged where the 1.82" meets the 2.71". Make up and RIH with slick catch spear 10,618', and stack weight to engage fish. No positive indication of recovery. POOH. At surface, recoverd 0.2' of burn shoe. RIH with 2.80" five blade junk mill. Dry tag at 10,614'ctm. Currently milling ahead at 10,620'ctm. ...In Progress... 6/12/2021 CTU #9, 1.75" CT - 33.5bbl, Job Objective: Mill/Fish Burn Shoe. Mill cement & CBP Mill/push CBP down to LTP at 10,742'ctm, confirm with dry tag. Pump 5bbl gel sweep and chase OOH. Make up and RIH with 1.75" milling assembly. Corrected depth at flag and m illed through CBP debris in liner top down to 10783. Pull above liner top, open circ sub, pump gel pill, and chase out of hole. Well freeze protected with 22bbl of diesel . Pad operator notified of well status, slickline to follow. RDMO. ***Job Complete. Well shut in on departure.*** Daily Report of Well Operations PBU C-41B 6/17/2021 Assist Slicline Brush and Flush. Travel to location,,,Job continued 6-18-21 6/17/2021 ***WELL S/I ON ARRIVAL*** (cement squeeze) RIGGED UP POLLARD UNIT #58 ***WSR CONTINUED ON 6/18/21*** 6/18/2021 T/I/O= 0/0/0 Assist Slickline (Pressure Test) Pumped 4.2 bbls of 110* degree crude to achieve test pressure. MIT-T to 2600 psi (PASSED). Pumped 6.3 bbls of 110* crude in attempt of CMIT-TxIA (FAILED, see log). Tag hung on WV, AFE on MV. IA/OA= OTG. Slickline in control of well upon departure. 6/18/2021 ***WELL S/I ON ARRIVAL***(cement squeeze) RAN 2.77 GAUGE RING, 3-1/2" BRUSH TO DEP SLEEVE @ 10,759' MD LRS ATTEMPTS TO PUMP DOWN TBG, PUMPED 3.5bbls TBG PRESSURES UP TO 2500psi SET 3-1/2" XX PLUG IN X-NIPPLE @ 10,732' MD ATTEMPT MITT (FAILED). PULLED PLUG FROM 10,732' MD (METAL DEBRIS IN PACKING STACK AND INSIDE PLUG). RAN 3 1/2" BRUSH, AND 2.79" GAUGE RING. UNABLE TO WORK PAST 10,715' SLM. RAN 2.5" PUMP BAILER (MULE FLAPPER). NO DEBRIS RECOVERED. ***WSR CONTINUED ON 6-19-21*** 6/18/2021 T/I/O=700/700/20 SI Assist SL as directed (PRESSURE TEST/INTEGRITY) CMIT TxIA to 2750 psi Max Applied=2750 psi Target pressure=2500 psi Pumped total of 6.1 bbls in attempt to perform CMIT, TBG plug failed/bleed back for SL. Standby for SL to pull/reset plug. Standby for SL to make brush/bailer runs. See log for details. ***Job continued on 6-19-21 WSR*** 6/19/2021 ***WSR CONTINUED FROM 6-18-21*** RAN 2 1/2" PUMP BAILER FINGER CAGE BTM (no recovery) 2 MAGNET RUNS TO 10,717' SLM (no recovery) SET 3 1/2" XX PLUG IN X NIPPLE @ 10,732' MD LRS PERFORMED PRESSURE TESTS PRE STATE WITNESS LRS PERFORMED STATE WITNESSED CMIT & MIT-T (pass) RAN HALLIBURTON CBL FROM 7200' TO 3200' MD (TOC @ 4870' MD). PULLED RK-DGLV FROM STA# 2 (3501' MD). SET RK-LGLV @ STA# 2. EQUALIZED XX PLUG @ 10,732' MD. ***WSR CONTINUED ON 6-20-21*** 6/19/2021 ***Job continued from 6-18-21 WSR*** SL continues to make Brush/bailer runs. AOGCC CMIT TxIA to 2696/2610 psi ***PASSED*** MIT T to 2660 psi ***PASSED*** Max Applied=2750 psi Target Pressure=2500 psi Pumped 3.5 bbls crude down TxIA to achieve test pressure of 2716/2714 psi. 15 min loss of 13/69 psi, 30 min loss of 7/35 psi, for total of 20/104 psi loss in 30 mins. Bled T/ IA to 475/476 psi, bled ~3.5 bbls back. Pumped additonal .5 bbls crude down TBG to achieve test pressure of 2732 psi. 15 min loss of 54 psi, 30 min loss of 18 psi, for total loss of 72 psi in 30 mins. Bled TBG pressure to 448 psi, bled ~.5 bbls back. Witnessed by Bob Noble WSS on site Brad Elias Tags hung on WV/IA SL in control of well upon departure. CVs OTG FWHP=524/583/21 Daily Report of Well Operations PBU C-41B 6/20/2021 ***WSR CONTINUED FROM 6-19-21*** PULLED 2.81" XX PLUG FROM 10,732' MD. SET ROCK SCREEN ON 2.81" X-LOCK @ 2006' MD (17.1' oal). RAN CHECK SET TO ROCK SCREEN, CONFIRMED GOOD SET. ***WELL S/I ON DEPARTURE*** 6/26/2021 ***WELL S/I ON ARRIVAL***(cbl). PULLED 3.813" X-LOCK, ROCKSCREEN FROM SSSV NIPPLE @ 2,006' MD. LRS ATTEMPTED TO LOAD TBG W/ CRUDE, WOULD NOT TAKE FLUID. RAN SLB SCMT CBL FROM 10,715' SLM TO 4,500' SLM (good data). ***JOB CONTINUED ON 6/27/21 WSR*** 6/26/2021 T/I/O=260/0/18 Assist slickline (CEMENT BOND LOG) Pumped 3 BBL's of crude down the tubing to load well for S/L. Tubing pressured up to 2900 psi. Notify slickline and rig down. Slickline in control of well at departure. CV's = OTG. 6/27/2021 ***JOB CONTINUED FROM 6/26/21 WSR***(cbl). SET 3-1/2" ROCKSCREEN (oal 17') IN SSSV NIPPLE @ 2,006' MD. RAN CHECK SET TO ROCKSCREEN @ 2,006' MD (sheared). ***WELL LEFT S/I ON DEPARTURE, JOB COMPLETE*** 6/29/2021 T/I/O = 180/1790/0. Temp = SI. IA FL (Ops call in). Poor boy AL online from #6. IA FL @ 3920' (420' below #2, Dome). SV = C. WV, SSV, MV = O. IA, OA = OTG. 15:00 THE STATE °fALASKA GOVERNOR MIKE DUNLEAVY Katherine O'Connor Integrity & Interventions Engineer BP Exploration (Alaska), Inc. PO Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Oil Pool, PBU C -41B Permit to Drill Number: 213-104 Sundry Number: 319-296 Dear Ms. O'Connor: Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage. Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 W Ww.00gcc.alasko.gov Enclosed is the approved application for the sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, -40 Daniel T. Seamount, Jr. Commissioner � DATED this24 delay of June, 2019. RBDMSLE`/IUN 1 61019 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 5_1L.%016.9 V "" JUN i 2 2019 1. Type of Request: Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Repair Well H ' 09-'1.d,i '0..1 V Suspend ❑ Perforate ❑ Other Stimulate ❑ Pull Tubing ❑ Change Approved Program ❑ Plug for Rednll ❑ Perforate New Pool ❑ Re-enter Susp Well ❑ Alter Casing ❑ Other IA Cement Squeeze 2. Operator Name: BP Exploration (Alaska), Inc 4. Current Well Class: Exploratory 11Development 0 5. Permit to Drill Number 213-104 3. Address: P.O. Box 196612 Anchorage, AK 99519-6612 Stratigraphic ❑ Service ❑, 6. API Number: 50-029-22385-02-00 ' 7. If perforating: What Regulation or Conservation Order governs well spacing in this pool? 8. Well Name and Number: Will planned Perforations require a spacing exception? Yes ❑ No 0 PBU C -41B 9. Property Designation (Lease Number): 10. Field/Pools: ADL 028305 PRUDHOE BAY, PRUDHOE OIL 11, PRESENT WELL CONDITION SUMMARY Tofel Depth MD (ft): Total Depth TVD(ff): Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD): Junk (MD): 13401 9038 10732 8814 10732 13318 Casing Length Size MD TVD Burnt Collapse Structural Conductor 80 20" 37-117 37-117 1490 470 Surface 3185 13-3/8" 36-3221 36-3218 5020 2260 Intermediate 10083 9-5/8" 34-10117 34-8443 6870 14760 Liner 902 7" 9952-10854 8333 - 8882 8180 7020 Liner 2629 2-3/8" 10759 - 13388 8829 - 9038 11200 11780 Perforation Depth MD (ft): Perforation Depth TVD (tt): Tubing Size: Tubing Grade: Tubing MD (ft): 11545 - 13340 8999-9 3-1/2" 9.2 / 9.3# 13CR80 / L-80 32-10854 Packers and SSSV Type: 3-12- Baker 8-3 Packer Packers and SSSV MD (ft) and TVD (ft): 10709 / 8801 No SSSV Installed No SSSV Installed 12. Attachments: Proposal Summary IZ Wellbore Schematic ® 13. Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch ❑ Exploratory ❑ Stratigraphic ❑ Development m ' Service ❑ 14. Estimated Date for Commencing Operations: July 1, 2019 15. Well Status after proposed work: Oil ® • WINJ ❑ WDSPL ❑ Suspended ❑ 16. Verbal Approval: Date: GAS ❑ WAG ❑ GSTOR ❑ SPLUG ❑ Commission Representative: GINJ ❑ Op Shutdown ❑ Abandoned ❑ 17. 1 hereby certify that the foregoing is We and the procedure approved herein will not Contact Name: O'Connor, Katherine be deviated from without prior written approval. Contact Email: Kathedne.O'connor(Mbp.com Authorized Name: O'Connor, Katherine Contact Phone: +1 9075644640 Authorizetl Title: Integrity & Interventions Engineer c� Authorized Signature: ell_ - Date: I'd 12 COMMISSION USE ONLY Conditions of approval: Notity, Commission so that a representative may witness Sundry Number: I n 2A Plug Integrity 9 IY ❑ BOP Test ❑ Mechanical Integrity Test � Location Clearance ❑ 4' Other: s/�T�'/E5 Co 0,95Z,6 Post Initial Injection MIT Req'd? Yes No ❑/ ,,,777 �BDMS� JUN 2 6 2019 Spacing Exception Required? ❑ Yes No (3 Subsequent Form Required: ��..y� APPROVED BYTHE /� Approved by COMMISSIONER COMMISSION Date / I 9A, (P/*11 ORIGINAL xl**f*�/y A16-02 ;WT.,*W,f- Form 10-403 Revised 04/2017 Approved application is valid for 12 months from the date of approval. � Form ubmit Form and Attachments in Duplicate bp 0 C -41B PC Leak Cement Job Intervention Engineer Katherine O'Connor (907) 564-4640 Production Engineer Brian Glasheen (907) 564-5905 Expected Start Date: July 1, 2019 C-41 B History C-41 B is a natural flowing producer that was furst completed in 1993. The well went through a few sidetrack and rig workover iterations, until the final sidetrack in 2013. The well is a cycle well and now requires in situ gas lift to flow. The well recently started producing large amounts of water, so water samples were taken and sent to the lab. Due to the high barium content, the water was assumed to be cretaceous water. In late February, a pressure test was performed and the subsequent CMIT-TxIA failed indicating a PC leak. The MIT -T passed. A LLR of 3 bpm at 1800 psi was obtained. An LDL was ran and it was determined there was a PC leak at 5800' MD. - The purpose of this program is to return C-41 B to "Operable" status by fixing the PC leak Current Status This well is classified as "Not Operable" by BP. Objective Cement the IA to cover a PC leak at —5800' MD. Cement will be circulated down the production tubing and up the IA. The proposed TOC in the IA is —4800' MD (4783' TVD) which is —423' MD above the top of the UG4 marker at 4377 MD and 1566 eener r an the. cnr ace r1 71 1 e711 t Economics Well C-41 B was found to have a PC leak at 5800' MD. By repairing this well with an IA cement squeeze, it is estimated that an incremental 80 mbo through wellbore can be produced over the next 2-3 years. Without an IA remedial squeeze the well has no utility in the foreseeable future. Post -Job Evaluation -CMIT-TxIA -MIT-T -SCMT to determine TOC Long -Term Integrity Monitoring -Biennial CMIT-TxIAs and MIT -Ts Procedural steps Slickline/Relay 1. Pull tubing tail plug. E-Line/Relay 2. Set composite bridge plug above the X -nipple @ —10668' MD. 3. Punch the 3-1/2" tubing @ —10617' MD 4. Set cement retainer above tubing punch. Coiled Tubing 5. Pump 333 bbls Class G cement into the inner IA up to 4800' MD 6. Wait for cement to gain compressive strength 7. Mill out cement retainer, residual cement and the bridge plug. Relay/Slickline A 8. RBT or SCMT to determine TOC [eCt j 5 7o QDGCc 9. Set TTP 10. CMIT-TxIA and MIT -T 2 y c G�, Ta rc' 6 -GG 4),)4e_5- 11. ),)4eS11. Pull TTP TO Z30O04S/' DHD 12. Update AKIMS to include biennial MIT -T and MIT -IA. 2 Proposed Cement Blend Paramaters Cement iob (7" x 4-1/2") IA volume from 10617' MD to 4800' MD 333 bbls Cement Type/weight: Class G 15.8 ppg mixed on the fly. Field blend to be =lab ppg +/- 0.1 ppg Slurry Temperature: between 80° and 110°F Fluid Loss: 40-200cc Compressive Strength: 2000 psi in 48 hrs. Thickening Time: Minimum 5 hours Activit Time hours Shearin time, uali control, PJSM 1 Cement dis lacementE 4 Cement contamination 1 Safety I Minimum re uired thickening time: 7 TREE= 4-1/16' CIW WALHEAD= RAC ACi}WTOR= BAKER HIRAL K8. E LE 720 BF. E.EV = 38.49' KOP= 4522' Max Angle = 93' @ 12441' Dah mMD = 10836' Datum TVD= 8800'88 13-3/8' CSG, 686, L-80 BTC, D=12.415' 1-1 325 Minimum ID = 1.78" @ 10770' WIPER PLUG BUSHING IN DEPLOY SLV 9-5/8' 7' ID=8.681' 3-12'TBG, 92p, 13C .0087 bpf, D = 2.992' L-80 TOP, H 10784' D =6.184' D= 2.992' PEiFORATDN SLA"RY REF LOG: M(X1JGR(TNF/ TNN ON 09/01/13 ANGLEAT TOP PEW. 78° @ 11545' Note: Refer to Roduct on DB for historical pert data SIZE SPF INTERVAL OprVSqz I SHOT SOZ 1.56' 6 11545 - 11605 O 08/16/15 23601 1 1.56' 6 11606-11665 O 08115/15 DMv DM1' 1.56' 6 11700 - 11760 O 06/28/15 022&19 RCB/,WD Civ C/O (0224/19) 1.56' 6 11790 - 11820 O 06/27/15 1.56' 6 1IWO-11860 O 0627/15 1.56' 6 118W - 11920 O 0626/15 1.56' 6 12160 - 12360 O 09/02/13 1.56' 6 12510-13025 O 09/02/13 186' 6 13075-13340 O 09/02!13 1 I L-80 TH511, C-41 B SAFETY NOTE: WELL ANGLE> 70° @ 11051"" 3-1/2" CHROME TBG "` 2006' 3-1/2-HESXNP,D=2.813' GAS LFTMANDRR C ST MD TVD TV TYPE VLV LATCH PDRr DATE 23601 1 5979 3497 5798 1 NM1G 41 MAG DMv DM1' RK RK 0 0 0224119 0224/19 X 7' LNR HGR D 10668' �3-12'HESX NP, ID=2.813' 10696-i 7- X 3-12' BKR S-3 PKR D = 2.990' 10732' 3-i2'FESXNRD=2.813' 10732 B -MD 10732' 342' XX PLUG (0224/19) 10769' 35 KB LIP, D =1.82' (09/09/13) 10770' 2.70' DEPLOY SLV _ ID = 117X 3-12' UPIDLE OV ESHOT 10821' Ei,MO 2-3/8' PUP JOINT. ID =1.920' MLLOUr VNNX)W (WE -L C -41B) 10854'- 1086T ESTIMATED TOC 6` TO PBTD PRUDHOE BAY UNIT V1EI-L C -41B PERAIr No: X2131040 AR No: 50-029-22395-02 SEr-19,T11N,R14E, 1930'FNL8894'FEL DOTE REV BY COMAE34T8 DATE REV BY COMMENTS 09/05/93 016 INITIAL COMPLETION 08/31/15 CJS/JMD ADPEiFS(OS/15-16/15) 112&04 NCROIC7 CTD SIDEMACK(C-41A) 09/18/17 ACJJMD SETCEP(09116/17) 02/07/09 016 RWO06/16/18 MS/,M1D MLL CBRSEr POLAR CHOI F F6I 09/03/13 NOROICI CTD SIDETRACK (C -41B) MM19 RCB/JMD SErXXFLOG(0224/19) 09/10/13 ON PJC FINAL ODEAPPROVAL 022&19 RCB/,WD Civ C/O (0224/19) Bp Exploration (Alaska) 072&15 ATO/JMD Al)PH2FS (0626-2&15) 06/12/19 JNL/.MD ADDED BFE TRE£= 4-1116- dW W13LHEAD= FMC ACTUATOR= DAKERC o AI KB. K BE Ei2/ _ ___72 _ 72.6' 34. KOP= Mix ArVe - -- Dot= nD=-----10836' 4522" 93' 612441' Ostum NNo= —88W SS C-41 B Proposed P&A Cement Plug #2 pumped — surface cement plug pumped down TBG, then up the CA & IA. FV57316' CSG, 880, L -W BTC, 1D= 12.415' 3221' Minimum ID = 1.78" @ 10770' WIPER PLUG BUSHING IN DEPLOY SLV 470, W-80 NSCC, D • 6.681" Cement Plug # I pumped -reservoir and intermediate 0087 hot. D - 2.992' 3-12 F ERFORATION SUMMARY REF LOG, M NUGR T F/ TNN ON 09/01/13 ANGLE AT TOP PERF. 78' @ 11545' Note: 1ofer W Rodu wn 08 fw histmcal PerE data SIZE SPF NTI'PVAL OaNSaz SHOT SO2 1.56" 6 11545.11605 O 08!16115 2 1 1.56" 6 11806-11665 O 08115/15 AM15 1 DE4t' NMAG OMY 1.511 6 11700- 11760 O 0628!15 1.56" 6 11790-11020 O 06?27115 1.56" 6 11830.11660 O 0627115 1.56" 6 11860.11920 O 0626!15 1.56" 6 12160 - 12380 O 09102113 1.56' 6 12510- 13025 009!02113 156" 6 13075-133401 O 09102/13 ------------ — SAFETY NOTES: WELL ANGLE> 70- a 11051"" 3-12" CHROME TBG 13-12 HES X NP, D=2.813" 1 GAS LFT MAPDMS STI 0.D I TVD I DEV I TYPE I VLV I LATCHI PORT DATE 2 1 3507 5979 3+197 5798 1 41 AM15 1 DE4t' NMAG OMY I ti<0 F6C 0 02124119 02/24/19 16X NP, D=2.813" 1 1R"BKRS-3 PKK D=2.990" HES XW. D-2.813' E LMD XX PLUG (02124/19) _TP. D = 1.82' (09/=13) 2.70" DEPLOY SLV, ID = 2 UNDUE OVERSHOT ELMO M110UTWTWW (WELL C-419) 10654' - 10865' –11150 hs71r4nrmroc PRUDH OEBAY UNR 1NH-L: C-418 P8aU ND!2131040 AR No: 50-029-22385-02 SEC19,T11N,R14R1930'FM5884'FEL DATE REV BY CON1A8JIS DATE RE?/ BY CONSENTS OSMSM3 DIG INTIAL COMPLETION 0712806 ATO/JMD ADF9VS (0526-25/15) 11aM M7RDIC1 CTU SIDETRACK (C -44A) 08131/15 C.1St►eD ADPE338(08/16-16+15) 02107109 DIG FM 09118117 AGJMD SETCBP(OA'16/17) 05 Y13 MIIDICI CTOSIDURACK(C-418) 0&18/18 MSI,MD MLLCEPI'SETFOLARCHOKE3FBH 0&10113 DJ/PJC FMALODEAMMAL 02126119 RCStMD SETX0(FLUG(0T24/19) SP Fxplorallon(Atmka) 09rM13 GIS/JMD GLV CIO(09/10113) 02/26,119 RC&VMD GLV C/O(0224/19) 10,000,000 1,000,000 L C O CL 100,000 u g N 10,000 m w O o LL `0 1,000 U .Q 3 U mmi 100 3 O L H 10 BP EXPLORATION (ALASKA) INC., PRUDHOE BAY UNIT C -41B (213-104) PRUDHOE BAY, PRUDHOE OIL Monthly Production Rates Mammonism rwzrmm �=� C ��m�naa�eaea�l•,l I� Jan -2012 Jan -2014 Jan -2016 Jan -2018 i. Produced Gas (MCFM) . GOR —.— Produced Water (BOPM) —m Produced Oil (SOPM) 10,000,000 W a 1,000,000 rDN O Lee 100,000 m 0 3 S 10,000 O W d 1,000 O m 100 m O 10 s 1 Jan -2020 SPREADSHEET_2131040_PB U_C-41B_Prod_Cu Nes_W ell_Oil_V 120_20190614.xlsx 6/14/2019 STATE OF ALASKA OLASKA OIL AND GAS CONSERVATION COMMIS. REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon 0 Plug Perforations m Fracture Stimulate ❑ Pull Tubing 0 Operations shutdown ❑ Suspend ❑ Perforate D Other Stimulate ❑ Alter Casing ❑ Change Approved Program ❑ Plug for Redrill ❑ Perforate New Pool ❑ Repair Well ❑ Re-enter Susp Well ❑ Other: Set CIB Plug 0 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number 213-104 3. Address: P.O.Box 196612 Anchorage, Development G3 Exploratory ❑ AK 99519-6612 Stratigraphic ❑ Service ❑ 6. API Number: 50-029-22385-02-00 7. Property Designation(Lease Number): ADL 0028305 8. Well Name and Number: PBU C-41B 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY.PRUDHOE OIL RECEIVED�� 11.Present Well Condition Summary: Total Depth: measured 13401 feet Plugs measured 12072 feet true vertical 9038 feet Junk measured feet OCT 19 2017 Effective Depth: measured 12072 feet Packer measured See Attachment feet true vertical 9025 feet Packer true vertical See Attachment feet H/� (G( ( Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"91.5#H-40 37-117 37-117 1490 470 Surface 3187 13-3/8"68#L-80 36-3223 36-3219 5020 2260 Intermediate 10082 9-5/8"47#NT8OS 34-10116 34-8442 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 11545-11605 feet 11606-11665 feet 11700-11760 feet 11790-11820 feet 11830-11860 feet 11860-11920 feet 12160-12360 feet 12510-13025 feet 13075-13340 feet True vertical depth: 8999-9009 feet feet 9009-9013 feet 9014-9015 feet 9017-9018 feet 9018-9020 feet 9020-9022 feet 9030-9042 feet 9036-9030 feet 9033-9038 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: SCANNED D C( bj 2017 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 216 12560 39 1160 1580 Subsequent to operation: Shut-In 430 170 14.Attachments:(required per 20 AAc 25.070.25.071,s 25.283) 15.Well Class after work: Daily Report of Well Operations 171 Exploratory ❑ Development Q Service ❑ Stratigraphic ❑ Copies of Logs and Surveys Run ❑ 16.Well Status after work: Oil I? Gas ❑ WDSPL ❑ Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ ❑ WAG ❑ GINJ 0 SUSP ❑ SPLUG ❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Authorized Name: Glasheen,Brian P Contact Name: Glasheen,Brian P Authorized Title: Production ngi..- r/ Contact Email: Brian.Glasheen@bp.com Authorized Signature: Date: I 0 0 (7 Contact Phone: +1 907 564 5905 ((( Form 10-404 Revised 04/2017 vTL /Z/!2/I7 RL`�t�wade'] 0`/ O( L 3 iil l/ Submit Original Only • • • Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, AK 99501-3572 RE: BP Exploration (Alaska), Inc. Report of Sundry Well Operations Summary October 17, 2017 To Whom it May Concern: Attached please find the Report of Sundry Well Operations for Setting of a Cast Iron Bridge Plug for Well C-41 B, PTD # 213-104. Sincerely, BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Attachment: Form 10-404 BP Exploration (Alaska) , Inc. P.O. Box 196612 Anchorage, AK 99519-6612 0 • Packers and SSV's Attachment PBU C-41B SW Name Type MD ND Depscription C-41B TBG PACKER 10708.33 8800.55 3-1/2" Baker S-3 Packer C-41B PACKER 10759 8829.33 3-1/2" Baker KB Top Packer C-41 B PACKER 10908.78 8903.77 2-3/8" KB Liner Top Packer C-41B TBG PACKER 10919.87 8906.51 4-1/2" Baker SABL-3 Packer • • N O O O O O'. O O O O fl o co N- m Ln c0 • N- CO O N c- N- O bU N I� O r 0 O 0 0 O N U 0000 O U) 0 0 0 CD CO O i• 0) N c CO CO m r r r O) N N CO CO 00 N tom- O r 'Cr CO Co CO l0 co O N V CO O O CO CO a) O) r co CO CO co O CO CO CO co • 1 I 1 I I 1 I I N (fl N- CO d- CO co O N LU O O CO CO CO (o CO C)) (o CO 0) O) CO CO CO CO co CO CO CO CO 0)) V N- LO CO O LO N V r Nr CO CO (n CO CO O O) c 0 0 CO co O O D O I I I 1 , 1 I I I I M 4.4 < c) O CA CO c0 N CO CO CO O I� WN 0 Sr)C) ' o00 00 C Mm 0' o o o OOCOoP � o CO CO CO CO Cr) = J H CO J J (0 J J •Cn VO d V N O CN O CO N _ U - CO 00 - N N LD N N i CO '. CO CO N CO C CO r O CO CO (O J CO O O N N W Cf 0 C F W D to < U' 000 O CILLCLCLZZZZ ZWWWW m m CO CO O D H ZZZD D D j O C� z _ _ _ . ` • • \ 2 » � 6@ . 0 \ \ 2 & / / \ 0 3 $ » % \ Cl) \ � % » § >- \ ƒ E / 3 - oR I < mb \ \ \ 2 / � ) ® 2 ® = %- \ 3 0 e E c o 3 ..TD RU EE Ea ® 2 D f ° / � % t 03 dI 8e \\ Q. ƒ 2 C/) ■ ® % I (U Ce CD. \ISI > o o t o I g 2 / > % / G 2 CI = E ° _ \ § \ CI -3 0 6 ° \ \ 2 ® � a = 9 t o » .@ a e / Q § \ \ c 0 _ \ \ / \ c / - f \ 0 \ ƒ = 0 y a ± / » 0 > y # o # @ 2 \ \ o m / \ / \ \ / \ / \ w < w w a \ ® \ :6 (.0 o # # / \ \ < TREE D_+ 4-1/16"CIW • C 4 1 B Ihry NOTES:WELL ANGLE>70°@ 11051'"' RAC ACTUATOR= BAKER C 3-1/2-CHROME TBG."" INITIAL KB.Elf 72.6' ( 1 BF.ELEV= 34' KOP= 4522 2006' —{3-1/2"HES XNV,D=2.813" Aix Angie= 93°@ 12441' Datum MD= 10836' Datura TVD= 8800'SS GAS LFT MANDRELS 13-3/8"CSG,68#,L-80 BTC,D=12.415' H 3221' ST MD TVI) DEV TYPE VLV LATCH FORT DATE 2 3501 3497 1 MMG DOME RK 16 09/10/13 Minimum ID = 1.78" @ 10770' 1 5979 5798 41 WOG SO RK 20 09/10/13 WIPER PLUG BUSHING IN DEPLOY SLV 9952' —9-5/8"X 7"LNR HGR,D=7 TOP OF 7"LNR H 9952° 9-5/8"CSG,47#,NT-80 NSCC,D=8.681' —1 10117' 10668' —13-1/2"HES X MD,D=2.813" 10698' —{7"X 3-1/2"BKR S3 PKR,D=2.990' r-"'1 10732' !_ -h/2' ' ,10=2813" 10732'ELMO TOP OF LNR H 10770° • 10759' —135 KB LIP,D=1.82'(09/09113) 3-1/2"TEG,9.2#,13CR40 VAM TOP, —� 10784' 0087bpf,D=2.992" `' 10770' — 2.70" DEPLOY SLV , ID = 9.78' I 1 3-1/2'TBG STUB(02/05/09) —1 1078T 10799' —7 X 3-1/2"UNIQUE OVERSHOT 10821°ELMO 7'LNR,29#,L-80 NSCC,.0371 bpf,D=6.184' —� 10854' 10781' H2-3/8"RP.JOI T,D=1.920" 3-1/2"TBG,9.3#,L-80 IDS,.0087 bpi,D=2.992' —� 10854' 3-1/2'BKR XL MONOBORE WS(08/21/13 TAGGED) —1 10854' -+ MLLOUT WINDOW(WELL C-41B)10854'- 10865' PERFORATION SUMMARY REF LOG: JGR/TI F/TNN ON 09/01/13 ANGLE AT TOP PERF:78" n 11545' Note:Refer to Production DB for historical perf data S+tZE SW 1N113RVAL Opn/Sgz SHOT SQZ y —11150 -�ESTUAT DTOC 1.56" 6 11545-11605 0 08/16/15 'A 1.5' 6 11606-11665 0 08/15/15 1.56" 6 11700-11760 0 06/28/15 i► 1.56' 6 11790-11820 0 06/27/15 it 1.56" 6 11830-11860 0 06/27/15 1r 1.56' 6 11860-11920 0 06/26/15 1.56' 6 12160- 12360 C 09/02/13 1.56" 6 12510-13025 C 09/02/13 -- 12072'CTM —12-3/8" MD CSP(09/16/17) 1.56" 6 13075-13340 C 09/02/13 .. PBTD —1 13348' 2-318"LNR,4.78,L-80 TI-611,.0038 bpf,D=1.995" H 13388" 01, `� DATE REV BY COMMENTS DATE REV BY CMTS PRLD HOE BAY UNIT 09105/93 016 IMTIAL COMPLETION 07/28/15 ATO/JM)ADFERFS(06/26-28/15) Wa.L: C-41B 11/26/04 NORDIC1 CTD SIDETRACK(C-41A) 08/31/15 CJS/.AD ADPERFS(08/15-16/15) PERM-No: 2131040 02/07/09 D16 MVO 09/18/17 AC/JM) SET CSP(09/16/17) AR No: 50-029-22385-02 09/03/13 NORDICI CTD SIDETRACK(C-4113 SEC 19,T11 N,R14E,1930'FI'L&884'FEL 09/10/13 QV RIC FINAL ODEAPPROVAL 09/20/13 DJS/JND GLV C/O(09/10/13) BP Exploration(Alaska) STATE OF ALASKA • •LASKA OIL AND GAS CONSERVATION COMM( 111 REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon 0 Plug Perforations 0 Fracture Stimulate 0 Pull Tubing ❑ Operations shutdown 0 Suspend ❑ Perforate 0 Other Stimulate ❑ Alter Casing 0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool ❑ Repair Well 0 Re-enter Susp Well 0 Other: ❑ 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number:- 213-104 3. Address: P.O.Box 196612 Anchorage, Development I1 Exploratory 0 v AK 99519-6612 Stratigraphic 0 Service 0 6. API Number: 50-029-22385-02-00 7. Property Designation(Lease Number): ADL 0028305 . 8. Well Name and Number: % PBU C-41B 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: RECEIVED Total Depth: measured • 13401 feet Plugs measured None feet true vertical ` 9038 feet Junk measured None feet € 2015 Effective Depth: measured 13348 feet Packer measured 10707.79,10759 feet AOGCC true vertical 9038 feet Packer true vertical 8.800.24.8.829.33 feet �W+�� Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"91.5#H-40 33-113 33-113 1490 470 Surface 3187 13-3/8"68#L-80 33-3220 33-3216 5020 2260 Intermediate 10082 9-5/8"47#NT8OS 34-10116 34-8442 6870 4760 Liner 904 7"29#L-80 9950-10854 8332-8882 8160 7020 Liner 2618 2-3/8"4.7#L-80 10770-13388 8836-9038 11200 11780 Perforation Depth: Measured depth: 11545-11605 feet 11606-11665 feet 11700-11760 feet 11790-11820 feet 11830-11860 feet 11860-11920 12160-12360 feet 12510-13025 feet 13075-13340 feet True vertical depth: 8999-9009 feet 9009-9013 feet 9014-9015 feet 9017-9018 feet 9018-9020 feet 9020-9022 9030-9042 feet 9036-9030 feet 9033-9038 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and 3-1/2"Baker S-3 Packer 10707.79 800.24 true vertical depth) 35 KB LTP 10759 8.829.33 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: . -)i7 SCAN E.P S)A M. ,A) 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 212 18151 26 0 524 Subsequent to operation: 0 0 0 0 0 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations ® Exploratory ❑ Development IZ1 Service 0 Stratigraphic ❑ Copies of Logs and Surveys Run 0 16.Well Status after work: Oil D ' Gas ❑ WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ ❑ WAG 0 GINJ 0 SUSP ❑ SPLUG ❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Contact Summerhays,Nita M(WIPRO Technologies) Email Nita.Summerhays@bp.com Printe r merhays,, - (WIPRO Technologie Title Petrotechnical Data Manager Signa - Y fff Phone +1 907 564-4035 Date 09/03/2015 Form 10-404 Revised 5/2015 VT L ql/t 1/I:7 9!y/� RBDMSC; F� SEP 1 O 2015 Submit Original Only J • • Daily Report of Well Operations PBU C-41B ACTIVITYDATE SUMMARY COIL 8, 1.5" COIL, 15,545', Scope: Log tie-in, Add perfs Arrive on Loc- Standby Well Support to RU - MIRU CTU #8 Liquid pack wellbore w/ 120 bbls slick 1% KCI w/SL. RIH w/ PDS MGR/CCI to 11700' 8/14/2015 ***Job in Progress*** CTU #8 w/ 1.5" CT(CTV=24.1) Objective-add 120'of perfs in Z1A Log w/PDS MGR/CCI from 11700-10800'w/flag at 11549'. POH. RIH w/ 1.56"x 30' perf gun#1 - Correct Depth @ Flag - Perf 11,635'- 11-665'- POOH - BD Perf Guns ASF 1/2" ball recovered- PT MHA- leaking at ctc- MU new ctc& MHA- PT 3500 psi - MU 1.56"x 30' perf gun #2- RIH and perforate 11605-635'. POH. 8/15/2015 In progress CTU #8 w/ 1.5" CT (CTV=24.0) Objective-add 120' of perfs in Z1A Fin trim 100'of CT, change packoff. RIH w/PDS MGR/CCI to 11720'. Log 11700-10800'and paint flag at 11500'. POH. BD PDS logging tools +2' Corr- PT MHA 3500 psi - MU 30' 1.56" Perf Guns- RIH Gun Run#3 - Corr Depth at flag 11500'- RIH and Perf @ 11,575- 11,605'- POOH - BD Perf Guns, ASF & 1/2" ball recovered - PT MHA 3500 psi- MU 30' 1.56" Perf Guns- RIH Gun Run#4 and perforate 11545-575'. POH. FP w/50/50. RDMO to 18-30 8/16/2015 Job complete Fluids Summary BBLS Type 30 50/50 METH 314 SLICK 1% KCL W/SAFE LUBE 344 Total • • a) U) 0 0 0 0 0 co co (6 O Cc) N co LO LC) O N r 0 0 r r r U N o 0 0 0 0 0 0 i O) N N- CO O Cc) Cc) V Co CO r N �- r m r LO CO CO O O M CO N N CO N- N r N' CO CO LO CO t CO CO CO CO CO CO CO 0) CO CO I 1 1 1 1 1 1 H N CO N CO CO CO CO r Ln CO CO CO CO CO CO CO CO O CO O CO CO 0) CO r LC) CO O LC) N r CO CO CO CO CO0 0 CO 0 0 r r r ✓ Ci a00 0 M M d' L!) r M M M a) O M C • CO 0000 0 � 0 v e000? Uco H CO J co J Z ' N• Ln COCO . It # N N- O) O CU Cr, CO CV CO 0")N U oMaorMCV (NJ CO LC) C3) N CO N CO CO CA O CO CO c1' r a O x- O O C` LO J M O d7 N N 0 LO r r W 0 0 • W 0 ' U W U 0 � c Q Z Z ZaWWWmm O D z z_ > O U) F- TREE= 4-1/16"CAN C-41 B ""' V113LFEAQ NOTES:WELL ANGLE>70 11051' ACTUATOR= BAKER C 3-ti, CHROM E TBG`•• NT1AL KB.ELE BF.ELEV= 34' KOP= 4522' Aix Angle= 93' 12441' 2006' H3-1/2"FSS X N?D=2.813" Datum M)= 10836' Datum 8/D= 8800'SSI 13-3/8"CSG,68/1,L-80 BTC,D=12.415" --I 3221' GAS LFT MASS ST MD TVD DEV TYPE VLV LATCH PORT DATE Minimum ID = 1.78" © 10770' t I 2 3503497 1 "etiIG COME roc 16 09/10/13 J�- 1 5979 5798 41 MG SO RK 20 09/10/13 WIPER PLUG BUSHING IN DEPLOY SLV ff-}- 9952" j—9-5/8"X 7"LIR HGF,13=? TOP OF 7"LNR H 9952' 9-5/8"CSG,47#,NT-80 NSCC,D=8.681' --j 10117' 16. I I 10688' --I3-112"HES X NP,D=2.813" 10688" --1 7"X 3-1/2"BKR S-3 PKR,D=2.990" I I 10732' 13-1/2"HES X NP,D=2.813" 10732'ELMD TOP OF LAP H 10770' 10759" —135 KB LTP,D=1.82'(09/09/13) 3-1/2"TBG,9.2#,13CR-80 VAM TOP, —{ 10784' .0087 bpf,D=2.992" ( 10 7 7 0• 1-12.70' DEPLOY SLY, ID = 1.7 8" 3-1/2"TBG STUB(02/05/09) H 10787' r LI 10799' 17 X 3-1/2"UNIQUE OVERSHOT 10821'ELMD r LAR,29#,L-80 NSCC,.0371 bpf,D=6.184" --� 1 Q8 j' 10781' H 2-3/8"PUP JONT,13=1.920" 1 3-1/2"TBG,9.3#,L-80 TOS,.0087 bpf,D=2.992' —{ 108 • 3-1/2"BKR XL MONOBORE WS(08/21/13 TAGGED) H 10864' MLLOUT WINDOW(WELL C-418)10854'-10865' PERFORATION SUMMARY REF LOG: M UGR/TTF/TNN ON 09/01/13 ANGLE AT TOP PERF:78"@ 11545' Note:Refer to Production DB for historical perf data SIZE SPF INTERVAL Oprr/Sgz SHOT SOZ y ^'11150 H ESTIMATED TOC 1.56" 6 11545-11605 0 08/16/15 0 1.56" 6 11606-11665 0 08/15/15 1.56" 6 11700-11760 0 06/28/15 1.56" 6 11790-11820 0 06/27/15 1.56" 6 11830-11860 0 06/27/15 F 1.56" 6 11860-11920 0 06/26/15 0 I 1.56" 6 12160-12360 0 09/02/13 1.56" 6 12510-13025 0 09/02/13 i 1.56" 6 13075-13340 0 09/02/13 I PBTD H 13348 4,11,440 ry►►►' r� 2-3/8"LNR,4.7#,L-80 TH511,.0038 bpf,D=1.995" —{ 13388' it DATE REV BY COMMENTS DATE FFV BY COMMENTS PRLDHOE BAY UNIT 09105/93 D16 INITIAL COMPLETION "07/28/15 ATO/JRD ADF13WFS(06/26-28/15) WELL: 0.416 11/28/04 NOFDlC1 CTD SIDETRACK(C-41A) 08/31/15 CJS/JM) ADFERFS(08115-16/15) PERIM"No: 2131040 02107/09 DIS t8IlIO AR No: 50-029-22385-02 09103/13 NOIIIC1 CTD SIDETRACK(C-41B) SEC 19,T11 N,R14E 1930r FPL&884'Fa 09/10/13 DJ/PJC FINAL ODEAPPROVAL 09/20/13 D S/JM) GLV C/O(09/10/13) 8P Exploration(Alaska) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COME.....TION , REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon ❑ Plug Perforations 0 Fracture Stimulate 0 Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate ® Other Stimulate 0 Alter Casing 0 Change Approved Program 0 Plug for Redrill ❑ Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other LO 2 Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5 Permit to Drill Number: 213-104 3. Address: P.O.Box 196612 Anchorage, Development m Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-22385-02-00 7. Property Designation(Lease Number): ADL 0028305 8. Well Name and Number: PBU C-41B 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: 340 '., i �, Total Depth: measured 13401 feet Plugs measured feet true vertical 9038 feet Junk measured feet rljito 0 3 2,,n.'i; Effective Depth: measured 13348 feet Packer measured See Attachment feet true vertical 9038 feet Packer true vertical See Attachment feet A C1 c Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"91.5#H-40 35-115 35-115 1490 470 Surface 3187 13-3/8"68#L-80 34-3221 34-3217 5020 2260 Intermediate Production 10082 9-5/8"47#NT8OS 35-10117 35-8442 6870 4760 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 11700-11760 feet 11790-11820 feet 11830-11860 feet 11860 11920 feet 12160-12360 feet 12510-13025 13075-13340 feet True vertical depth: 9014-9015 feet 9017-9018 feet 9018-9020 feet 9020-9022 feet 9030-9042 feet 9036-9030 9033-9038 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) - 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: SCANNED 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 212 19795 29 1070 804 Subsequent to operation: 295 19129 36 1570 601 14.Attachments:(required per 20 AAC 25 070 25 071,&25 283) 15.Well Class after work: Daily Report of Well Operations ® Exploratory ❑ Development l 1 Service 0 Stratigraphic ❑ Copies of Logs and Surveys Run ❑ 16.Well Status after work: Oil I71 Gas ❑ WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR 0 WINJ 0 WAG 0 GINJ 0 SUSP ❑ SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge Sundry Number or N/A if C O.Exempt: Contact Catron,Garry R(Wipro) Email Garry.Catron@bp.com Printed Name Catron,Garry R(Wipro)iptTitle PDC Principal Engineer Signature �1 / .J- Phone +1 907 564 4424 Date 417/31/15 ` RBDMs AK 1 4 2015 Form 10-404 Revised 5/2015 V71.-- I/3//S 4 r�� Submit Original Only Packers and SSV's Attachment PBU C-41B SW Name Type MD TVD Depscription C-4113 PACKER 10711 8802.07 3-1/2" Baker S-3 Packer C-4113 PACKER 10909 8903.83 2-3/8" KB Liner Top Packer C-4113 PACKER 10921 8906.77 4-1/2" Baker SABL-3 Packer m co 0.c, 00aaaa N ,- ,- 0 0 V 0 0 0 0 0 0 0 0 O) N N. CO O c"° O • 0 co r NN r r r to CO CO r r 0 r r r I- N 0) CO co 0) I- M M lf) N ,TCA O O CO CA r M CO CD 0) O) CD CO co CO 4 N L LO CO CO O vrCO M M M co co 0) CO 00 CO CO CO CO 4.11C ti N- CO M N N CCS rr CA CO r r N M M Lo CO O r M O r M M 0 C) p m QNLc) �O O O _ MC�i0, OOMO r r r • W O O ` a 0 0 O O OD CO O CO CO U CO Cr) JHCOJJMJ C CD 4t CO Z J N- N- 4 Cir ) N CD I# ▪ co c0 OM n N N r N N C)O cocONO 0O N" N CO r CD CD p 0 M r r N N Z Co O • w 'yOVO Oas O LL OCL C Z Z Z w O w w w m m O D Q Z Z Z D D O • Co vi CO-p Z E = ( oi0 aO N = c • 9-ii . JIn -0 Es a)c° as X20 vi O - m a) 0 O...t cd aai 0 v c o o "p a) . 7 Ui. � CL c Q = c • c d Cr) rn 0 c� 5 3 � _ -0 3b C -a •� mD 0 a 0 CL . a) O Cl) I 7 a) ... 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U m rn 3 (n c 6 -o as o 2 o ° ' a o - ' - oo = t al Lc"'o _' a IC)• = o)� (- n.ca `n0• = °,v2 `o.c�O. 0 moo = = d )n0 0 t 1- -IV .6 1 � 'c—�° � - p . •S 1- 00 '- H .S1- O � o (2 - .S — aU 32 ID Y 0 11 U CL CL �- U CO- = 0 CO- C O c ,C o = c c I . o ._ C v o vi vi o p_ C o Y Lo O O * O O H _. >O a) * 0 0 0 0 0 •p * o 0 p_ j j * 0 0 * \ 0 C.) 2 « 00 >,a Q-> d * 00 -0 0 o 00 (/) 3 c, o 00 * ALO W H Q u) u) u) in u) I- CON N N 70 N- (O - N N N N N m N In H CSO CO (O CO CO 0 Q TREE AELI-EAD= 4-1/16'FEC C 4 1 B SAFETY NOTES:WELL ANGLE>70°@ 11051''"' ACTUATOR= BAKER C 3-12"CHROME MG*** NT1AL KB.H E 72.6' I BF.fLEV= 34' KOP= 4522' 2006' —i3-1/2'HES XNIP,D=2.813" Max Angle= 93°(F.! 12441' Datum M)= 10836' Datum TVD= 8800'SS GAS LFT MANDRELS 13-3/8"CSG,68#,L-80 BTC,D=12.415' H 3221' ST MD TVD DEV TYPE VLV LATCH PORT DATE Minimum ID = 1.78" @ 10770' I21 35015979 34975798 41 i MMG DOME RK 16 09/10/13 MMG SO RK 20 09/10/13 WIPER PLUG BUSHING IN DEPLOY SLV 9952' —19-5/8"X 7"LNR HGR D=? TOP OF 7'LNR —I 9962' 9-5/8"CSG,47#,NT-80 NSCC,D=8.681" —j 1011 T a 10668' H3-1/2"HES X NP,D=2.813" 10698' H7'X 3-1/2'BKR S-3 PKR,D=2.990" 10732' -13-1/2"HES X NP,D=2.813" 10732'ELMD TOP OF LNR -j 10770' 10759' —i35 KB LIP,D=1.82"(09/09/13) 3-1/2"TBG,9.2#,13CR-8 --I0 VAM TOP, � 10784' 0087 bpf,D=2.992" I 1 0770' 1--I2.70' DEPLOY SLV , ID = 1 .78" 3-1/2'TBG STUB(02/05/09) —1 10787' 10799' 17 /2"UNIQUE OVERSHOT 10821'SMD 7'LNR,29#,L-80 NSCC,.0371 bpf,D=6.184" —I 10854' 10781' 2-3/8'PUP JOINT,D=1.920' 3-1/2"TBG,9.3#,L-80 TDS,.0087 bpf,D=2.992" —j 10854' 3-1/2"BKR XL MONOBORE WS(08/21/13 TAGGED) -j 10854' tMLLOUT WINDOW(WELL C-41B)10854'- 10865' PEFFORATION SUMMARY011 REF LOG: MChUGR/TTF/TNN ON 09/01/13 --- ANGLE ANGLE AT TOP PIT F:88'©11700' Note:Refer to Production DB for historical pert data —11150 H ESTIMATED TOC SIZE SFF INTERVAL Opn/Sqz SHOT SQZ i4 1.56" ' 6 '11700-11760' 0 06/28/15 oP 1.56" 6 11790-11820 0 06/27/15 ' 1.56' 6 11830-11860 0 06/27/15 1.56' 6 11860-11920 0 06/26/15 01 fr 1.56' 6 12160-12360 0 09/02/13 1.56" 6 12510-13025 0 09/02/13 ' IP 1.56' 6 13075-13340 0 09/02/13 I r r PBTD —j 13348' it 24 2-3/8'LIR,4.7#,L-80 TI-1511,.0038 bpf,D=1.995" — 13388' IIATE FEV BY COMuENTS LATE REV BY CONMaITS PRUDHOE BAY UNT 09/05/93 D16 INTTAL COMPLETION 07/28/15 ATO/JM)ACFERFS(06/26-28/15) WELL: C-41B 11/26/04 NORDIC1 CTD SIDETRACK(C-41A) PEiMT No: 2131040 02/07/09 D16 RWO AR No: 50-029-22385-02 09/03/13 NORDIC1 CTD SIDETRACK(C-41B) SEC 19,T11N,R14E,1930'FM_&884'FEL 09/10/13 DJ/PJC FINAL ODE APPROVAL 09/20/13 DUS/JM) GLV CIO(09/10/13) BP Exploration(Alaska) 213104 25 504 Letter of Transmittal Date: RECEIVED BAKER DATA LOGGED HUGHES March 10, 2015 MAR 11 2015 3 4ti2015 iN.K.BENota ECM To: From: State of Alaska AOGCC Baker Hughes INTEQ 333 W. 7th Ave., Suite 100 795 East 94th Avenue Anchorage, Alaska 99501 Anchorage, Alaska 99515 Paula Lacey paula.lacey@bakerhughes.com Please find enclosed the final directional survey data for the following well(s): C-41 B SCANNED MAR 2 0 2015 Enclosed for each well(s): 2 hardcopy prints of final directional survey reports 1 compact disc of final directional survey reports° Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 to acknowledge receipt of this data. RECEIVED BY:f2 c./) 6-e4- , State of Alaska AOGCC DATE: 213104 RECEIVED 25 5 0 4 MAR 1 1 2015 � ►� AOGCC BAKER HUGHES North America - ALASKA - BP Prudhoe Bay PB C Pad C-41 / Lat: 070°17'42.336"6 Long: 0148°40'04.368"W C-41B Design: C-41BWOO MAR 2 U 2015 Survey Report - Geographic 30 August, 2013 • bp ri- B BAKER `Survey Report-Geographic bp H Company: North America-ALASKA-BP Local Co-ordinate Reference: Well C-41 Project: Prudhoe Bay TVD Reference: Kelly Bushing/Rotary Table @ 72.60usft Site: PB C Pad MD Reference: Kelly Bushing/Rotary Table @ 72.60usft Well: C-41 North Reference: True Wellbore: C-41B Survey Calculation Method: Minimum Curvature Design: C-41B Database: EDM R5K-Alaska PROD-ANCP1 Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB C Pad,TR-11-14 Site Position: Northing: 5,957,218.72 usft Latitude: 70°17'22.367 N From: Map Easting: 662,550.03 usft Longitude: 148°41'2.80 W Position Uncertainty: 0.00 usft Slot Radius: 0.000 in Grid Convergence: 1.24 ° Well C-41 API No. 500292238500 i Well Position +N/-S 0.00 usft Northing: 5,959,291.47 usft Latitude: 70°17'42.330 N +E/-W 0.00 usft Easting: 664,510.42 usft Longitude: 148°40'4.36 W Position Uncertainty 0.00 usft Wellhead Elevation: usft Ground Level: 35.20 usft Wellbore C-41B API no. 500292238502 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2012 8/15/2013 20.28 81.03 57,621 Design C-41B Audit Notes: Version: Phase: ACTUAL Tie On Depth: 10,853.30 Vertical Section: Depth From(TVD) +NIS +El-W Direction (usft) (usft) (usft) (°) 37.40 0.00 0.00 70.55 Survey Program Date: 8/30/2013 From To (usft) (usft) Survey(Wellbore) Tool Name Description 466.25 10,853.30 1 :MWD-Standard(C-41) MWD MWD-Standard 10,854.00 13,401.00 MWD(0-41 B) MWD MWD-Standard 8/30/2013 4.'41:22PM Page 2 COMPASS 5000.1 Build 61 BAKER Survey Report-Geographic 0bp HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well C-41 , r Project: Prudhoe Bay TVD Reference: Kelly Bushing/Rotary Table @ 72.60usft Site: PB C Pad MD Reference: Kelly Bushing/Rotary Table @ 72.60usft , <- Well: C-41 North Reference: True Wellbore: C-41 B Survey Calculation Method: Minimum Curvature ' Design:, C-41B Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +El•W Northing Easting (usft) (^) (^) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 10,854.00 57.82 85.41 8,882.04 507.91 4,512.22 5,959,897.98 669,010.13 70°17'47.312 N 148°37'52.84 W TOWS I KOP from parent wellbore C-41 10,884.22 67.90 85.05 8,895.81 510.14 4,538.98 5,959,900.80 669,036.84 70°17'47.334 N 148°37'52.06 W Interpolated Azimuth 10,914.46 75.72 84.73 8,905.24 512.70 4,567.58 5,959,903.98 669,065.37 70°17'47.359 N 148°37'51.23 W Interpolated Azimuth 10,944.70 82.79 84.43 8,910.87 515.51 4,597.14 5,959,907.43 669,094.85 70°17'47.386 N 148°37'50.37 W 10,974.33 84.67 78.39 8,914.11 519.91 4,626.24 5,959,912.47 669,123.85 70°17'47.429 N 148°37'49.52 W 11,005.13 82.57 71.09 8,917.54 527.95 4,655.75 5,959,921.16 669,153.18 70°17'47.508 N 148°37'48.66 W 11,035.13 81.70 62.96 8,921.65 539.54 4,683.09 5,959,933.34 669,180.25 70°17'47.622 N 148°37'47.86 W 11,065.12 80.76 55.05 8,926.23 554.79 4,708.48 5,959,949.14 669,205.30 70°17'47.772 N 148°37 47.12 W 11,094.63 79.74 46.78 8,931.24 573.11 4,731.03 5,959,967.94 669,227.45 70°17'47.952 N 148°37'46.46 W 11,124.93 79.70 38.12 8,936.65 595.08 4,751.13 5,959,990.35 669,247.06 70°17'48.168 N 148°37'45.88 W 11,154.89 79.62 29.74 8,942.04 619.51 4,767.57 5,960,015.14 669,262.96 70°17'48.408 N 148°37'45.40 W 11,184.89 80.46 22.20 8,947.24 646.06 4,780.50 5,960,041.96 669,275.30 70°17'48.669 N 148°37'45.02 W 11,214.85 80.20 14.02 8,952.28 674.11 4,789.67 5,960,070.19 669,283.86 70°17'48.945 N 148°37'44.75 W 11,244.90 79.78 6.85 8,957.51 703.19 4,795.03 5,960,099.38 669,288.58 70°17'49.231 N 148°37'44.59 W 11,274.83 79.20 359.21 8,962.97 732.55 4,796.58 5,960,128.77 669,289.49 70°17'49.519 N 148°37'44.55 W 11,304.83 80.96 350.79 8,968.15 761.96 4,794.00 5,960,158.12 669,286.27 70°17'49.809 N 148°37'44.62 W 11,334.82 83.04 342.93 8,972.33 790.86 4,787.25 5,960,186.85 669,278.89 70°17'50.093 N 148°37'44.82 W 11,364.70 84.27 336.38 8,975.64 818.68 4,776.93 5,960,214.45 669,267.96 70°17'50.367 N 148°37'45.12 W 11,394.55 84.68 328.25 8,978.52 844.97 4,763.14 5,960,240.42 669,253.60 70°17'50.625 N 148°37'45.52 W 11,424.59 84.00 321.64 8,981.48 869.43 4,745.98 5,960,264.50 669,235.91 70°17'50.866 N 148°37'46.02 W 11,454.95 84.68 314.76 8,984.48 891.93 4,725.86 5,960,286.56 669,215.30 70°17'51.087 N 148°37'46.61 W 11,485.69 81.30 308.67 8,988.23 912.23 4,703.10 5,960,306.35 669,192.10 70°17'51.287 N 148°37'47.27 W 11,515.77 79.00 301.51 8,993.39 929.26 4,678.87 5,960,322.84 669,167.51 70°17'51.455 N 148°37'47.98 W 11,550.69 78.34 293.26 9,000.26 944.99 4,648.50 5,960,337.91 669,136.80 70°17'51.610 N 148°37'48.86 W 11,580.73 81.46 287.71 9,005.53 955.33 4,620.81 5,960,347.64 669,108.89 70°17 51.711 N 148°37'49.67 W 11,610.81 85.17 281.55 9,009.03 962.87 4,591.92 5,960,354.54 669,079.85 70°17'51.786 N 148°37'50.51 W 11,641.01 86.35 274.65 9,011.27 967.11 4,562.12 5,960,358.12 669,049.96 70°17'51.828 N 148°37'51.38 W 11,670.79 88.04 270.47 9,012.73 968.43 4,532.41 5,960,358.80 669,020.24 70°17'51.841 N 148°37'52.24 W 11,700.74 88.22 265.74 9,013.70 967.44 4,502.50 5,960,357.16 668,990.36 70°17'51.831 N 148°37'53.12 W 11,730.84 88.71 261.62 9,014.51 964.13 4,472.60 5,960,353.19 668,960.54 70°17'51.799 N 148°37'53.99 W 11,760.85 87.67 257.84 9,015.46 958.79 4,443.09 5,960,347.20 668,931.16 70°17'51.747 N 148°37'54.85 W 11,790.91 88.07 255.15 9,016.58 951.77 4,413.89 5,960,339.55 668,902.11 70°17'51.678 N 148°37'55.70 W 11,820.71 87.36 252.39 9,017.76 943.45 4,385.30 5,960,330.61 668,873.72 70°17'51.596 N 148°37'56.53 W 11,852.31 87.48 245.65 9,019.19 932.15 4,355.84 5,960,318.67 668,844.52 70°17'51.485 N 148°37'57.39 W 11,880.96 88.25 245.56 9,020.26 920.33 4,329.77 5,960,306.28 668,818.71 70°17'51.369 N 148°37'58.15 W 11,916.18 87.55 250.83 9,021.55 907.26 4,297.10 5,960,292.50 668,786.34 70°17'51.241 N 148°37'59.10 W 11,950.93 90.80 256.31 9,022.05 897.44 4,263.79 5,960,281.95 668,753.25 70°17'51.144 N 148°38'0.08 W 11,985.91 89.72 259.75 9,021.89 890.19 4,229.58 5,960,273.95 668,719.21 70°17'51.073 N 148°38'1.07 W 12,022.03 88.04 264.33 9,022.60 885.19 4,193.83 5,960,268.17 668,683.58 70°17'51.024 N 148°38'2.12 W 12,050.85 87.21 268.42 9,023.79 883.36 4,165.09 5,960,265.72 668,654.89 70°17'51.006 N 148°38'2.95 W 12,081.32 86.66 273.22 9,025.42 883.80 4,134.68 5,960,265.49 668,624.48 70°17'51.011 N 148°38'3.84 W 12,110.84 86.87 277.84 9,027.09 886.64 4,105.35 5,960,267.69 668,595.10 70°17'51.039 N 148°38'4.69 W 12,140.87 86.72 282.75 9,028.77 892.00 4,075.86 5,960,272.39 668,565.50 70°17'51.092 N 148°38'5.55 W 12,171.05 85.46 286.81 9,030.83 899.67 4,046.75 5,960,279.43 668,536.23 70°17'51.167 N 148°38'6.40 W 12,201.71 85.64 292.26 9,033.21 909.89 4,017.96 5,960,289.02 668,507.22 70°17'51.268 N 148°38'7.24 W 12,230.97 85.98 296.80 9,035.35 922.00 3,991.42 5,960,300.55 668,480.42 70°17'51.387 N 148°38'8.01 W 12,260.99 85.83 293.98 9,037.49 934.84 3,964.37 5,960,312.79 668,453.10 70°17'51.514 N 148°38'8.80 W 12,291.03 85.21 289.98 9,039.84 946.05 3,936.60 5,960,323.38 668,425.10 70°17'51.624 N 148°38'9.61 W 12,321.01 88.37 286.21 9,041.52 955.34 3,908.16 5,960,332.05 668,396.46 70°17'51.716 N 148°38'10.44 W 12,350.87 90.92 283.78 9,041.70 963.07 3,879.32 5,960,339.14 668,367.46 70°17'51.792 N 148°38'11.28 W 12,381.28 89.32 278.17 9,041.64 968.85 3,849.48 5,960,344.27 668,337.51 70°17'51.849 N 148°38'12.15 W 12,411.24 92.49 275.42 9,041.16 972.40 3,819.74 5,960,347.17 668,307.70 70°17'51.884 N 148°38'13.02 W 8/30/2013 4:41:22PM Page 3 COMPASS 5000.1 Build 61 rr- BAKER Survey Report-Geographic ` bp HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well C-41 Project: Prudhoe Bay TVD Reference: Kelly Bushing/Rotary Table @ 72.60usft Site: PB C Pad MD Reference: ' Kelly Bushing/Rotary Table @ 72.60usft Well: C-41 North Reference: True Wellbore: C-41B Survey Calculation Method: Minimum Curvature Design: C-41 B Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +El-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 12,441.15 92.98 271.84 9,039.74 974.29 3,789.93 5,960,348.40 668,277.86 70°17'51.902 N 148°38'13.89 W 12,470.91 92.98 266.66 9,038.19 973.90 3,760.22 5,960,347.37 668,248.17 70°17'51.899 N 148°38'14.75 W 12,501.31 92.30 262.38 9,036.79 971.00 3,730.00 5,960,343.81 668,218.02 70°17'51.870 N 148°38'15.63 W 12,531.14 91.17 257.01 9,035.88 965.67 3,700.68 5,960,337.83 668,188.82 70°17'51.818 N 148°38'16.49 W 12,560.21 92.39 253.10 9,034.98 958.18 3,672.61 5,960,329.73 668,160.92 70°17'51.745 N 148°38'17.31 W 12,590.29 91.13 250.00 9,034.06 948.66 3,644.09 5,960,319.59 668,132.62 70°17'51.651 N 148°38'18.14 W 12,610.29 92.15 246.29 9,033.48 941.22 3,625.54 5,960,311.75 668,114.24 70°17'51.578 N 148°38'18.68 W 12,640.07 91.17 242.33 9,032.62 928.32 3,598.72 5,960,298.27 668,087.71 70°17'51.451 N 148°38'19.46 W 12,670.25 91.26 237.40 9,031.98 913.18 3,572.63 5,960,282.56 668,061.97 70°17'51.303 N 148°38'20.22 W 12,700.07 91.13 233.68 9,031.36 896.31 3,548.06 5,960,265.16 668,037.76 70°17'51.137 N 148°38'20.94 W 12,730.23 90.95 237.68 9,030.81 879.31 3,523.16 5,960,247.62 668,013.24 70°17'50.970 N 148°38'21.67 W 12,760.21 90.09 242.52 9,030.54 864.37 3,497.18 5,960,232.11 667,987.60 70°17'50.823 N 148°38'22.42 W 12,790.05 90.31 247.47 9,030.43 851.76 3,470.14 5,960,218.92 667,960.85 70°17'50.699 N 148°38'23.21 W 12,809.81 90.61 252.28 9,030.28 844.97 3,451.59 5,960,211.72 667,942.46 70°17'50.632 N 148°38'23.75 W 12,845.18 89.54 257.20 9,030.23 835.66 3,417.48 5,960,201.67 667,908.56 70°17'50.541 N 148°38'24.75 W 12,870.18 88.87 260.51 9,030.58 830.83 3,392.96 5,960,196.30 667,884.15 70°17'50.493 N 148°38'25.46 W 12,901.64 91.66 266.37 9,030.43 827.24 3,361.72 5,960,192.03 667,853.00 70°17'50.458 N 148°38'26.37 W 12,930.22 91.10 271.60 9,029.74 826.73 3,333.17 5,960,190.90 667,824.46 70°17'50.453 N 148°38'27.20 W 12,960.29 89.91 276.64 9,029.48 828.89 3,303.18 5,960,192.40 667,794.44 70°17'50.475 N 148°38'28.08 W 12,990.87 89.23 282.47 9,029.71 833.96 3,273.04 5,960,196.81 667,764.20 70°17'50.525 N 148°38'28.96 W 13,021.62 88.71 287.03 9,030.26 841.79 3,243.32 5,960,203.98 667,734.31 70°17'50.602 N 148°38'29.82 W 13,051.12 87.30 292.14 9,031.29 851.67 3,215.55 5,960,213.25 667,706.34 70°17'50.699 N 148°38'30.63 W 13,085.93 85.58 295.85 9,033.45 865.79 3,183.82 5,960,226.68 667,674.31 70°17'50.838 N 146 38'31.56 W 13,118.10 87.55 301.03 9,035.38 881.08 3,155.59 5,960,241.34 667,645.76 70°17'50.989 N 148°38'32.38 W 13,149.36 88.96 305.27 9,036.33 898.16 3,129.44 5,960,257.85 667,619.24 70°17'51.157 N 148°38'33.14 W 13,175.96 86.17 307.78 9,037.46 913.98 3,108.09 5,960,273.19 667,597.54 70°17'51.312 N 146 38'33.76 W 13,209.84 87.61 307.00 9,039.30 934.52 3,081.21 5,960,293.14 667,570.22 70°17'51.515 N 148°38'34.55 W 13,237.22 90.43 305.11 9,039.77 950.63 3,059.08 5,960,308.76 667,547.75 70°17'51.673 N 148°3 8'3519 W 13,270.03 90.09 302.20 9,039.62 968.81 3,031.77 5,960,326.33 667,520.05 70°17'51.852 N 148°38'35.99 W 13,300.19 92.27 300.34 9,039.00 984.46 3,006.00 5,960,341.42 667,493.95 70°17'52.006 N 148°38'36.74 W 13,331.77 90.34 296.63 9,038.28 999.51 2,978.26 5,960,355.86 667,465.88 70°17'52.154 N 148°38'37.55 W 13,349.43 90.67 295.45 9,038.12 1,007.27 2,962.39 5,960,363.26 667,449.85 70°17'52.230 N 148°38'38.01 W 13,401.00 90.67 295.45 9,037.52 1,029.43 2,915.83 5,960,384.39 667,402.82 70°17'52.449 N 148°38'39.37 W Projection to TD 8/30/2013 4:41:22PM Page 4 COMPASS 5000.1 Build 61 213104 25504 RECEIVED ran MAR 1 1 2015 BAKER. AOGCC HUGHES North America - ALASKA - BP Prudhoe Bay PB C Pad C-41 / Lat: 070°17'42.336"6 Long: 0148°40'04.368"W C-41B Design: C-41B SCANNED MAR 2 0 2015 Survey Report - Geographic 30 August, 2013 Øbp r�.- BAKER Survey Report-Geographic 0 bp HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well C-41 Project: Prudhoe Bay TVD Reference: Kelly Bushing/Rotary Table @ 72.60usft Site: PB C Pad MD Reference: Kelly Bushing/Rotary Table @ 72.60usft Well: C-41 North Reference: True Wellbore: C-41B Survey Calculation Method: Minimum Curvature Design: C-41B Database: EDM R5K-Alaska PROD-ANCP1 Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB C Pad,TR-11-14 Site Position: Northing: 5,957,218.72 usft Latitude: 70°17'22.367 N From: Map Easting: 662,550.03 usft Longitude: 148°41'2.80 W Position Uncertainty: 0.00 usft Slot Radius: 0.000 in Grid Convergence: 1.24° Well C-41 API No. 500292238500 Well Position +N/-S 0.00 usft Northing: 5,959,291.47 usft Latitude: 70°17'42.330 N +E/-W 0.00 usft Easting: 664,510.42 usft Longitude: 148°40'4.36 W Position Uncertainty 0.00 usft Wellhead Elevation: usft Ground Level: 35.20 usft Wellbore C-41B API no. 500292238502 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2012 8/15/2013 20,28 81.03 57,621 Design C-41B Audit Notes: Version: Phase: ACTUAL Tie On Depth: 10,853.30 Vertical Section: Depth From(TVD) +N/-S +E/-W Direction (usft) (usft) (usft) (°) 37.40 0.00 0.00 70.55 Survey Program Date: 8/30/2013 From To (usft) (usft) Survey(Wellbore) Tool Name Description 466.25 10,853.30 1 :MWD-Standard(C-41) MWD MWD-Standard 10,854.00 13,401.00 MWD(C-41B) MWD MWD-Standard 8/30/2013 4:41:22PM Page 2 COMPASS 5000.1 Build 61 IrA BKERSurvey Report-Geographic 0 bp HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well C-41 Project: Prudhoe Bay TVD Reference: Kelly Bushing/Rotary Table @ 72.60usft Site: PB C Pad MD Reference: Kelly Bushing/Rotary Table @ 72.60usft tt„ Well: C-41 North Reference: True 1,;,, Wellbore: C-41B Survey Calculation Method: Minimum Curvature Vis. Design: C-41 B Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +NIS +EI-W Northing Easting (usft) (°) (^) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 10,854.00 57.82 85.41 8,882.04 507.91 4,512.22 5,959,897.98 669,010.13 70°17'47.312 N 148°37'52.84 W TOWS I KOP from parent wellbore C-41 10,884.22 67.90 85.05 8,895.81 510.14 4,538.98 5,959,900.80 669,036.84 70°17'47.334 N 148°37'52.06 W Interpolated Azimuth 10,914.46 75.72 84.73 8,905.24 512.70 4,567.58 5,959,903.98 669,065.37 70°17'47.359 N 148°37'51.23 W Interpolated Azimuth 10,944.70 82.79 84.43 8,910.87 515.51 4,597.14 5,959,907.43 669,094.85 70°17'47.386 N 148°37'50.37 W 10,974.33 84.67 78.39 8,914.11 519.91 4,626.24 5,959,912.47 669,123.85 70°17'47.429 N 148°37'49.52 W 11,005.13 82.57 71.09 8,917.54 527.95 4,655.75 5,959,921.16 669,153.18 70°17'47.508 N 148°37'48.66 W 11,035.13 81.70 62.96 8,921.65 539.54 4,683.09 5,959,933.34 669,180.25 70°17'47.622 N 148°37'47.86 W 11,065.12 80.76 55.05 8,926.23 554.79 4,708.48 5,959,949.14 669,205.30 70°17'47.772 N 148°37'47.12 W 11,094.63 79.74 46.78 8,931.24 573.11 4,731.03 5,959,967.94 669,227.45 70°17'47.952 N 148°37'46.46 W 11,124.93 79.70 38.12 8,936.65 595.08 4,751.13 5,959,990.35 669,247.06 70°17'48.168 N 148°37 45.88 W 11,154.89 79.62 29.74 8,942.04 619.51 4,767.57 5,960,015.14 669,262.96 70°17'48.408 N 148°37'45.40 W 11,184.89 80.46 22.20 8,947.24 646.06 4,780.50 5,960,041.96 669,275.30 70°17'48.669 N 148°37'45.02 W 11,214.85 80.20 14.02 8,952.28 674.11 4,789.67 5,960,070.19 669,283.86 70°17'48.945 N 148°37 44.75 W 11,244.90 79.78 6.85 8,957.51 703.19 4,795.03 5,960,099.38 669,288.58 70°17'49.231 N 148°37 44.59 W 11,274.83 79.20 359.21 8,962.97 732.55 4,796.58 5,960,128.77 669,289.49 70°17'49.519 N 148°37 44.55 W 11,304.83 80.96 350.79 8,968.15 761.96 4,794.00 5,960,158.12 669,286.27 70°17'49.809 N 148°37'44.62 W 11,334.82 83.04 342.93 8,972.33 790.86 4,787.25 5,960,186.85 669,278.89 70°17'50.093 N 148°37'44.82 W 11,364.70 84.27 336.38 8,975.64 818.68 4,776.93 5,960,214.45 669,267.96 70°17'50.367 N 148°37 45.12 W 11,394.55 84.68 328.25 8,978.52 844.97 4,763.14 5,960,240.42 669,253.60 70°17'50.625 N 148°37'45.52 W 11,424.59 84.00 321.64 8,981.48 869.43 4,745.98 5,960,264.50 669,235.91 70°17'50.866 N 148°37 46.02 W 11,454.95 84.68 314.76 8,984.48 891.93 4,725.86 5,960,286.56 669,215.30 70°17'51.087 N 148°37'46.61 W 11,485.69 81.30 308.67 8,988.23 912.23 4,703.10 5,960,306.35 669,192.10 70°17'51.287 N 148°37'47.27 W 11,515.77 79.00 301.51 8,993.39 929.26 4,678.87 5,960,322.84 669,167.51 70°17'51.455 N 148°37'47.98 W 11,550.69 78.34 293.26 9,000.26 944.99 4,648.50 5,960,337.91 669,136.80 70°17'51.610 N 148°37 48.86 W 11,580.73 81.46 287.71 9,005.53 955.33 4,620.81 5,960,347.64 669,108.89 70°17'51.711 N 148°37'49.67 W 11,610.81 85.17 281.55 9,009.03 962.87 4,591.92 5,960,354.54 669,079.85 70°17'51.786 N 148°37'50.51 W 11,641.01 86.35 274.65 9,011.27 967.11 4,562.12 5,960,358.12 669,049.96 70°17'51.828 N 148°37 51.38 W 11,670.79 88.04 270.47 9,012.73 968.43 4,532.41 5,960,358.80 669,020.24 70°17'51.841 N 148°37'52.24 W 11,700.74 88.22 265.74 9,013.70 967.44 4,502.50 5,960,357.16 668,990.36 70°17'51.831 N 148°37'53.12 W 11,730.84 88.71 261.62 9,014.51 964.13 4,472.60 5,960,353.19 668,960.54 70°17'51.799 N 148°37'53.99 W 11,760.85 87.67 257.84 9,015.46 958.79 4,443.09 5,960,347.20 668,931.16 70°17'51.747 N 148°37'54.85 W 11,790.91 88.07 255.15 9,016.58 951.77 4,413.89 5,960,339.55 668,902.11 70°17'51.678 N 148°37'55.70 W 11,820.71 87.36 252.39 9,017.76 943.45 4,385.30 5,960,330.61 668,873.72 70°17'51.596 N 148°37'56.53 W 11,852.31 87.48 245.65 9,019.19 932.15 4,355.84 5,960,318.67 668,844.52 70°17'51.485 N 148°37'57.39 W 11,880.96 88.25 245.56 9,020.26 920.33 4,329.77 5,960,306.28 668,818.71 70°17'51.369 N 148°37'58.15 W 11,916.18 87.55 250.83 9,021.55 907.26 4,297.10 5,960,292.50 668,786.34 70°17'51.241 N 148°37'59.10 W 11,950.93 90.80 256.31 9,022.05 897.44 4,263.79 5,960,281.95 668,753.25 70°17'51.144 N 148°38'0.08 W 11,985.91 89.72 259.75 9,021.89 890.19 4,229.58 5,960,273.95 668,719.21 70°17'51.073 N 148°38'1.07 W 12,022.03 88.04 264.33 9,022.60 885.19 4,193.83 5,960,268.17 668,683.58 70°17'51.024 N 148°38'2.12 W 12,050.85 87.21 268.42 9,023.79 883.36 4,165.09 5,960,265.72 668,654.89 70°17'51.006 N 148°38'2.95 W 12,081.32 86.66 273.22 9,025.42 883.80 4,134.68 5,960,265.49 668,624.48 70°17'51.011 N 148°38'3.84 W 12,110.84 86.87 277.84 9,027.09 886.64 4,105.35 5,960,267.69 668,595.10 70°17'51.039 N 148°38'4.69 W 12,140.87 86.72 282.75 9,028.77 892.00 4,075.86 5,960,272.39 668,565.50 70°17'51.092 N 148°38'5.55 W 12,171.05 85.46 286.81 9,030.83 899.67 4,046.75 5,960,279.43 668,536.23 70°17'51.167 N 148°38'6.40 W 12,201.71 85.64 292.26 9,033.21 909.89 4,017.96 5,960,289.02 668,507.22 70°17'51.268 N 148°38'7.24 W 12,230.97 85.98 296.80 9,035.35 922.00 3,991.42 5,960,300.55 668,480.42 70°17'51.387 N 148°38'8.01 W 12,260.99 85.83 293.98 9,037.49 934.84 3,964.37 5,960,312.79 668,453.10 70°17'51.514 N 148°38'8.80 W 12,291.03 85.21 289.98 9,039.84 946.05 3,936.60 5,960,323.38 668,425.10 70°17'51.624 N 148°38'9.61 W 12,321.01 88.37 286.21 9,041.52 955.34 3,908.16 5,960,332.05 668,396.46 70°17'51.716 N 148°38'10.44 W 12,350.87 90.92 283.78 9,041.70 963.07 3,879.32 5,960,339.14 668,367.46 70°17'51.792 N 148°38'11.28 W I 12,381.28 89.32 278.17 9,041.64 968.85 3,849.48 5,960,344.27 668,337.51 70°17'51.849 N 148°38'12.15 W 12,411.24 92.49 275.42 9,041.16 972.40 3,819.74 5,960,347.17 668,307.70 70°17'51.884 N 148°38'13.02 W 8/30/2013 4.41.22PM Page 3 COMPASS 5000.1 Build 61 11P1- BAKER Survey Report-Geographic 0 bp HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well C-41 '' Project: Prudhoe Bay TVD Reference: Kelly Bushing/Rotary Table @ 72.60usft Site: PB C Pad MD Reference: Kelly Bushing/Rotary Table @ 72.60usft , Well: C-41 North Reference: True ,: : Wellbore: C-41B Survey Calculation Method: Minimum Curvature Design: C-41B Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +El-W Northing Easting (usft) (^) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 12,441.15 92.98 271.84 9,039.74 974.29 3,789.93 5,960,348.40 668,277.86 70°17'51.902 N 148°38'13.89 W 12,470.91 92.98 266.66 9,038.19 973.90 3,760.22 5,960,347.37 668,248.17 70°17'51.899 N 148°38'14.75 W 12,501.31 92.30 262.38 9,036.79 971.00 3,730.00 5,960,343.81 668,218.02 70°17'51.870 N 148°38'15.63 W 12,531.14 91.17 257.01 9,035.88 965.67 3,700.68 5,960,337.83 668,188.82 70°17'51.818 N 148°38'16.49 W 12,560.21 92.39 253.10 9,034.98 958.18 3,672.61 5,960,329.73 668,160.92 70°17'51.745 N 148°38'17.31 W 12,590.29 91.13 250.00 9,034.06 948.66 3,644.09 5,960,319.59 668,132.62 70°17'51.651 N 148°38'18.14 W 12,610.29 92.15 246.29 9,033.48 941.22 3,625.54 5,960,311.75 668,114.24 70°17'51.578 N 148°38'18.68 W 12,640.07 91.17 242.33 9,032.62 928.32 3,598.72 5,960,298.27 668,087.71 70°17'51.451 N 148°38'19.46 W 12,670.25 91.26 237.40 9,031.98 913.18 3,572.63 5,960,282.56 668,061.97 70°17'51.303 N 148°38'20.22 W 12,700.07 91.13 233.68 9,031.36 896.31 3,548.06 5,960,265.16 668,037.76 70°17'51.137 N 148°38'20.94 W 12,730.23 90.95 237.68 9,030.81 879.31 3,523.16 5,960,247.62 668,013.24 70°17'50.970 N 148°38'21.67 W 12,760.21 90.09 242.52 9,030.54 864.37 3,497.18 5,960,232.11 667,987.60 70°17'50.823 N 148°38'22.42 W 12,790.05 90.31 247.47 9,030.43 851.76 3,470.14 5,960,218.92 667,960.85 70°17'50.699 N 148°38'23.21 W 12,809.81 90.61 252.28 9,030.28 844.97 3,451.59 5,960,211.72 667,942.46 70°17'50.632 N 148°38'23.75 W 12,845.18 89.54 257.20 9,030.23 835.66 3,417.48 5,960,201.67 667,908.56 70°17'50.541 N 148°38'24.75 W 12,870.18 88.87 260.51 9,030.58 830.83 3,392.96 5,960,196.30 667,884.15 70°17'50.493 N 148°38'25.46 W 12,901.64 91.66 266.37 9,030.43 827.24 3,361.72 5,960,192.03 667,853.00 70°17'50.458 N 148°38'26.37 W 12,930.22 91.10 271.60 9,029.74 826.73 3,333.17 5,960,190.90 667,824.46 70°17'50.453 N 148°38'27.20 W 12,960.29 89.91 276.64 9,029.48 828.89 3,303.18 5,960,192.40 667,794.44 70°17'50.475 N 148°38'28.08 W 12,990.87 89.23 282.47 9,029.71 833.96 3,273.04 5,960,196.81 667,764.20 70°17'50.525 N 148°38'28.96 W 13,021.62 88.71 287.03 9,030.26 841.79 3,243.32 5,960,203.98 667,734.31 70°17'50.602 N 148°38'29.82 W 13,051.12 87.30 292.14 9,031.29 851.67 3,215.55 5,960,213.25 667,706.34 70°17'50.699 N 148°38'30.63 W 13,085.93 85.58 295.85 9,033.45 865.79 3,183.82 5,960,226.68 667,674.31 70°17'50.838 N 148°38'31.56 W 13,118.10 87.55 301.03 9,035.38 881.08 3,155.59 5,960,241.34 667,645.76 70°17'50.989 N 148°38'32.38 W 13,149.36 88.96 305.27 9,036.33 898.16 3,129.44 5,960,257.85 667,619.24 70°17'51.157 N 148°38'33.14 W 13,175.96 86.17 307.78 9,037.46 913.98 3,108.09 5,960,273.19 667,597.54 70°17'51.312 N 148°38'33.76 W 13,209.84 87.61 307.00 9,039.30 934.52 3,081.21 5,960,293.14 667,570.22 70°17'51.515 N 148°38'34.55 W 13,237.22 90.43 305.11 9,039.77 950.63 3,059.08 5,960,308.76 667,547.75 70°17'51.673 N 148°38'35.19 W 13,270.03 90.09 302.20 9,039.62 968.81 3,031.77 5,960,326.33 667,520.05 70°17'51.852 N 148°38'35.99 W 13,300.19 92.27 300.34 9,039.00 984.46 3,006.00 5,960,341.42 667,493.95 70°17'52.006 N 148°38'36.74 W 13,331.77 90.34 296.63 9,038.28 999.51 2,978.26 5,960,355.86 667,465.88 70°17'52.154 N 148°38'37.55 W 13,349.43 90.67 295.45 9,038.12 1,007.27 2,962.39 5,960,363.26 667,449.85 70°17'52.230 N 148°38'38.01 W 13,401.00 90.67 295.45 9,037.52 1,029.43 2,915.83 5,960,384.39 667,402.82 70°17'52.449 N 148°38'39.37 W Projection to TD 8/30/2013 4.'41'22PM Page 4 COMPASS 5000.1 Build 61