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Home My WebLink About214-2057. 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 H-26A Patch Perforations Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 214-205 50-029-21487-01-00 11924 Conductor Surface Intermediate Liner Liner 9054 80 2649 9358 382 2599 11887 20" x 30" 13-3/8" 9-5/8" 7" 3-1/2" x 3-1/4" x 2-7/8" 9047 33 - 113 32 - 2681 28 - 9386 9116 - 9498 9325 - 11924 33 - 113 32 - 2641 28 - 8555 8286 - 8667 8494 - 9054 None 2670 4760 7020 10530 None 5380 6870 8160 10160 9760 - 11690 4-1/2" 12.6# 13Cr80 25 - 9364 8906 - 9021 Structural 4-1/2" Baker Premier Packer 9262, 8431 7977, 9262 7191, 8431 Torin Roschinger Operations Manager Aras Worthington aras.worthington@hilcorp.com 907-564-4763 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 0028284 25 - 8533 N/A N/A 129 445 34348 14114 763 847 600 750 1080 300 N/A 13b. Pools active after work:PRUDHOE OIL 4-1/2" Baker Premier Packer 7977, 7191 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations No SSSV Installed By Grace Christianson at 11:05 am, Dec 10, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.12.10 10:32:38 - 09'00' Torin Roschinger (4662) RBDMS JSB 121224 DSR-12/16/24WCB 2-6-2025 ACTIVITY DATE SUMMARY 11/12/2024 *** POL 61 STBY*** 11/13/2024 ***WELL S/I ON ARRIVAL*** RAN 2.76'' CENT, 2'' S.BAILER, WORK TOOLS PAST SPOTS @ 9558' & 9733' SLM, S/D @ 9758' SLM UNABLE TO WORK PAST (no sample) RAN LOOSE 3-1/2'' BLB, 2.74'' G-RING, WORK TOOLS PAST 9760', CRIH S/D @ 9907'(68 deg dev- bad dog legs) UNABLE TO GET DEEPER. BRUSH TIGHT SPOTS MULTIPLE TIMES RAN 3-1/2'' BLB, 2.75'' G-RING, BOBBLE THROUGH DEP SLV S/D @ 9760' SLM, MAKE MULTIPLE BRUSH PASSES THROUGH TIGHT SPOT RAN 3-1/2'' GR, 20' x 2.74'' DMY WHIPSTOCK DRIFT S/D @ 9325' SLM( 20 deg dev-no dog legs), UNABLE TO WORK PAST, JAR OUT RAN 3-1/2'' GR, 72'' x 2.73'' MONOPAK DRIFT S/D @ 9525' SLM, 1000# OVERPULL TO GET FREE, UNABLE TO WORK TOOLS DEEPER LINER NEEDS FLUSHED- NO PUMP AVAILABLE ***WELL LEFT S/I ON DEPARTURE, PAD OP NOTIFIED OF WELL STATUS*** 11/30/2024 ***WELL S/I ON ARRIVAL*** RIG UP POLLARD UNIT 61 ***WSR CONT. 12-01-2024*** 12/1/2024 ***WSR CONT. FROM 11-30-2024*** RAN 2.73'' G-RING TO 9800'SLM BRUSH & FLUSHED LINER w/BLB & 2.73'' G-RING (pumped 170bbl crude) RAN 26' x 2.72'' KBR PACKER DRIFT TO 9523'SLM. Unable to work deeper due to dog leg severity. RAN UPPER 2.72'' KBR PACKER DRIFT & 10' 2-3/8'' SPACER PIPE w/BULLNOSE, DRIFT FREELY @ 60fpm TO TAG AT 9780' SLM / 9812' MD ***WELL LEFT S/I ON DEPARTURE*** 12/1/2024 T/I/O = 2426/527/1. LRS 46. Assist Slickline w/ B&F (PERFORATING). Pumped 173 bbls 190* crude into TBG for B&F. Notified DSO upon departure. FWHP= 0/541/18 12/4/2024 *** WELL SHUT IN ON ARRIVAL *** OBJECTIVE: SET 2.72'' NS PATCH RIG UP YJ ELINE. PT PCE 300 PSI LOW /3000 PSI HIGH RIH ( CH 1' / 1.42" ) ( WB 7' / 1.69" ) ( GR 6.33' / 1.69" ) ( DP .32' / 1.44" ) ( FH .50' / 2.62" ) ( BKR10 4.71' / 2.70" ) ( SS.90' / 2.70 ) ( SLR .83' / 2.70 ) ( SP 9.87' / 2.38" ) ( MP 5.23' / 2.72" ) SET MIDDLE ELEMENT TO 9775' CCL OFFSET 23.3' CCL STOP DEPTH 9751.7. RDMO YELLOWJACKET ELINE ***WELL S/I ON DEPARTURE*** 12/6/2024 ***WELL S/I ON ARRIVAL*** SET NORTHERN SOLUTIONS MONO-PAK L-80 PATCH (lih: 10.24', OD: 2.72", ID: 1.81") @ 9,755.4' MD. TOP OF 3" GS PROFILE=9753.9' TOP PACKER ME=9755.4. BOTTOM PACKER ME=9775'. COVERING PERFS FROM 9760'-9770' ***WELL S/I ON DEPARTURE, PAD-OP NOTIFIED ON WELL STATUS*** Daily Report of Well Operations PBU H-26A SET NORTHERN SOLUTIONS MONO-PAK L-80 PATCH (lih: 10.24', OD: 2.72", ID: 1.81") @ 9,755.4' MD. C 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 H-26A Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 214-205 50-029-21487-01-00 11924 Conductor Surface Intermediate Liner Liner 9054 80 2649 9358 382 2599 11887 20" x 30" 13-3/8" 9-5/8" 7" 3-1/2" x 3-1/4" x 2-7/8" 9047 33 - 113 32 - 2681 28 - 9386 9116 - 9498 9325 - 11924 33 - 113 32 - 2641 28 - 8555 8286 - 8667 8494 - 9054 None 2670 4760 7020 10530 None 5380 6870 8160 10160 9760 - 11690 4-1/2" 12.6# 13Cr80 25 - 9364 8906 - 9021 Structural 4-1/2" Baker Premier Packer 9262, 8431 7977, 9262 7191, 8431 Torin Roschinger Operations Manager Aras Worthington aras.worthington@hilcorp.com 907-564-4763 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 0028284 25 - 8533 N/A N/A 326 129 31251 34348 262 763 600 600 1020 1080 N/A 13b. Pools active after work:PRUDHOE OIL 4-1/2" Baker Premier Packer 7977, 7191 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations No SSSV Installed By Grace Christianson at 8:18 am, Oct 31, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.10.30 12:41:39 - 08'00' Torin Roschinger (4662) RBDMS JSB 103124 WCB 2-7-2025 DSR-11/6/24 ACTIVITY DATE SUMMARY 10/27/2024 ***WELL S/I ON ARRIVAL*** (DRIFT RUN / ADPERF) RIG UP YJ ELINE. PT PCE 300 PSI LOW /3000 PSI HIGH DRIFT RUN WITH 2'' X 10' GUN TO 9900' PERFORATE INTERVAL 9790'-9800' WITH 2'' GEO RAZOR 6spf 60 DEG PHASE CCL TO TOP SHOT=7.8' CCL STOP DEPTH= 9782.2'. CONFIRM SHOTS FIRED. CORRELATED TO BAKER RPM GAMMA-RAY OG DATED 10-JUL-2022 WELL CONTROL DRILL WITH WSL WELL TURND OVER TO DS READY TO POP *** WELL S/I ON DEPARTURE*** Daily Report of Well Operations PBU H-26A PERFORATE INTERVAL 9790'-9800' 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 H-26A Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 214-205 50-029-21487-01-00 11924 Conductor Surface Intermediate Liner Liner 9054 80 2649 9358 382 2599 11887 20" x 30" 13-3/8" 9-5/8" 7" 3-1/2" x 3-1/4" x 2-7/8" 9047 33 - 113 32 - 2681 28 - 9386 9116 - 9498 9325 - 11924 33 - 113 32 - 2641 28 - 8555 8286 - 8667 8494 - 9054 None 2670 4760 7020 10530 None 5380 6870 8160 10160 9760 - 11690 4-1/2" 12.6# 13Cr80 25 - 9364 8906 - 9021 Structural 4-1/2" Baker Premier Packer 9262, 8431 7977, 9262 7191, 8431 Torin Roschinger Operations Manager Aras Worthington aras.worthington@hilcorp.com 907-564-4763 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 0028284 25 - 8533 N/A N/A 184 364 18154 25369 238 236 1420 1398 987 1008 N/A 13b. Pools active after work:PRUDHOE OIL 4-1/2" Baker Premier Packer 7977, 7191 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations No SSSV Installed By Grace Christianson at 1:22 pm, Feb 20, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662), ou=Users Date: 2024.02.19 15:33:45 -09'00' Torin Roschinger (4662) RBDMS JSB 022824 DSR-2/21/24WCB 2024-06-25 ACTIVITY DATE SUMMARY 2/8/2024 ***WELL FLOWING ON ARRIVAL*** RIG UP ***CONT ON 02-09-2024*** 2/9/2024 *** CONT FROM 02-08-2024*** DRIFT W/ 2.25"X 10' DD BAILER TO DEVIATION @ 9952' SLM ***WELL FLOWING ON DEPARTURE*** 2/14/2024 ***WELL FLOWING ON ARRIVAL*** (ADPERF) PT PCE 200LP - 3000HP SHUT IN WELL - STACKED OUT PRESSURE @ 2,400lbs RIH WITH 1 7/16" CABLE HEAD, 2" WEIGHT BAR, 1 11/16" GR/CCL, 2" PERFORATING GUN (MAX OD = 2" , MAX LENTH = 28') PERF INTERVAL = 9,760' - 9,770' , CCL OFFSET = 7.9' , CCL STOP DEPTH = 9752.1' ***WELL SHUT IN ON DEPARTURE*** Job Complete Daily Report of Well Operations PBU H-26A Adperfs are correctly shown on the new WBS, below. -WCB ( PERF INTERVAL = 9,760' - 9,770' David Dempsey Hilcorp Alaska, LLC Sr. Geotechnician 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 777-8337 E-mail: david.dempsey2@hilcorp.com Please acknowledge receipt by signing and returning one copy of this transmittal. Received By: Date: Date: 09/27/2022 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 SFTP DATA TRANSMITTAL T#20220927 Well API #PTD #Log Date Log Company Log Type AOGCC Eset# END 3 31 500292283800 197227 12/13/2021 Baker CH RPM PBU 01-14A 500292028101 209129 7/29/2022 Baker CH SPN PBU 01-15B 500292028702 213190 8/2/2022 Baker CH SPN PBU 01-31 500292162600 186132 7/6/2022 Baker CH SPN PBU 06-04B 500292017902 216092 5/5/2021 Baker CH RPM PBU 06-16A 500292046001 212139 5/3/2021 Baker CH RPM PBU 06-21C 500292080203 221088 6/28/2022 Baker CH MRPM PBU 15-49C 500292265103 215129 8/13/2022 Baker CH MRPM PBU H-05B 500292010602 209100 6/29/2022 Baker CH SPN PBU H-26A 500292148701 214205 7/10/2022 Baker CH SPN PBU H-35A 500292260001 214045 7/4/2022 Baker CH SPN PBU H-38 500292340200 208167 7/19/2022 Baker CH SPN PBU P1-06A 500292269502 222009 7/17/2022 Baker CH MRPM PBU P2-43 500292325000 205024 8/5/2022 Baker CH SPN PBU U-09B 500292114402 214063 8/12/2022 Baker CH SPN PBU W-26A 500292196401 199081 7/23/2022 Baker CH SPN Please include current contact information if different from above. T37052 T37053 T37054 T37055 T37056 T37057 T37058 T37059 T37060 T37061 T37062 T37063 T37064 T37065 T37066 T37067 PBU H-26A 500292148701 214205 7/10/2022 Baker CH SPN Kayla Junke Digitally signed by Kayla Junke Date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ZƵŶηϰͲDhϴΖǆϯͲϯͬϴΗŐƵŶƐ͘WƵůůĐŽƌƌ͘ůŽŐĨƌŽŵϳϭϵϬΖƚŽϳϬϬϬΖ͘^ĞŶƚůŽŐƚŽƚŽǁŶ͘Z/,ƚŽƉŽƐŝƚŝŽŶĨŽƌĨŝƌŝŶŐĂŶĚďĞĐĂŵĞ ƵŶĂďůĞƚŽŵŽǀĞƚŽŽůƐĂƚϳϭϭϱΖ͘DŽǀĞĚϱΖƵƉŚŽůĞĂŶĚǁĞƌĞƵŶĂďůĞƚŽŵŽǀĞǁŝƌĞĂƚϳϭϭϬΖďĞĐĂŵĞĨƌĞĞĚ͘ĞƉƚŚ ĐŽƌƌĞůĂƚŝŽŶĂƉƉƌŽǀĞĚĨƌŽŵƚŽǁŶ͘^ŚŽŽƚ>ϭĨƌŽŵϳϬϵϴΖƚŽϳϭϬϲΖ͘WKK,͘&ŝƌĞĚĚƌǇ͘^ŽŵĞƐĂŶĚŽŶƚŽŽůƐ͘ WƌĞƐƐƵƌĞƐͲ/ŶŝƚŝĂůͲϭϵϲƉƐŝ͕ϱŵŝŶͲϭϵϴƉƐŝ͕ϭϬŵŝŶͲϭϵϵƉƐŝ͕ϭϱŵŝŶͲϮϬϬƉƐŝ͘ ZƵŶηϱͲDhϲΖǆϯͲϯͬϴΗŐƵŶƐ͘WƵůůĐŽƌƌĞůĂƚŝŽŶůŽŐĨƌŽŵϳϬϬϬΖƚŽϲϳϳϱΖ͘^ĞŶĚĐŽƌƌĞůĂƚŝŽŶůŽŐƚŽƚŽǁŶ͕ĂƉƉƌŽǀĞĚ͘^ŚŽŽƚ> ϭĨƌŽŵϲϵϭϮΖƚŽϲϵϭϴΖ͘WKK,͘>ĂǇĚŽǁŶŐƵŶƐ͘'ƵŶƐĨŝƌĞĚĚƌǇ͘ WƌĞƐƐƵƌĞƐͲ/ŶŝƚŝĂůͲϮϬϳƉƐŝ͕ϱŵŝŶͲϮϬϵƉƐŝ͕ϭϬŵŝŶͲϮϭϭƉƐŝ͕ϭϱŵŝŶͲϮϭϮƉƐŝ͘ ϬϭͬϬϵͬϮϬϮϮͲ^ƵŶĚĂǇ <>ĐƌĞǁĂƌƌŝǀĞƐĂƚĨĂĐŝůŝƚǇĂŶĚŽďƚĂŝŶƐƉĞƌŵŝƚ͕d'^D͘^ƉŽƚĞƋƵŝƉŵĞŶƚŽŶůŽĐĂƚŝŽŶĂŶĚďĞŐŝŶƌŝŐƵƉ͘tĞůůŚŽƵƐĞŝƐŶŽƚ ĐĞŶƚĞƌĞĚŽǀĞƌǁĞůů͕ƌĞƉŽƐŝƚŝŽŶǁŝƚŚ<>ĐƌĂŶĞ͘DĂŬĞƵƉ'WdͬũƵŶŬďĂƐŬĞƚƚŽŽůƐƚƌŝŶŐĂŶĚƉƌĞƐƐƵƌĞƚĞƐƚůƵďƌŝĐĂƚŽƌƚŽ ϮϱϬƉƐŝůŽǁͬϮϬϬϬƉƐŝŚŝŐŚ͘Z/,͕ŚŽůĞŝƐĐůĞĂƌŽĨŽďƐƚƌƵĐƚŝŽŶƐ͕ĨůƵŝĚĨŽƵŶĚĂƚϳϵϬϬΖ͘WKK,͘ƌĞĂŬŽĨĨůƵďƌŝĐĂƚŽƌĂŶĚůĂǇ ĚŽǁŶƚŽŽůƐ͘DĂŬĞƵƉƉĞƌĨŽƌĂƚŝŶŐĂƐƐĞŵďůǇĂŶĚƚĞƐƚĨŝƌĞ͕ĨŝŶĚƐŚŽƌƚŝŶƐƚƌŝŶŐ͘dƌŽƵďůĞƐŚŽŽƚĂŶĚĨŝŶĚƐŚŽƌƚĞĚŽƵƚƌŽƉĞ ƐŽĐŬĞƚ͘ZĞďƵŝůĚƌŽƉĞƐŽĐŬĞƚ͕ĂƌŵĂŶĚZ/,ǁŝƚŚϭϬΖϯͲϯͬϴΗ,ŐƵŶ͘DŝƐĐŽŵŵƵŶŝĐĂƚŝŽŶŽŶƐƵƌĨĂĐĞĂŶĚĞŶŐŝŶĞĞƌďĞŐŝŶƐƚŽ Z/,ǁŚŝůĞƐǁĂďŝƐƐƚŝůůďĞŝŶŐŽƉĞŶĞĚ͘ŽƚƚŽŵƐŚĞĂǀĞũƵŵƉĞĚĂŶĚƚŽŽůƐƚƌŝŶŐǁĂƐůŽƐƚĚŽǁŶŚŽůĞ͘WKK,ĂŶĚƚĂƚƚůĞƚĂůĞ ǁĂƐƉƌĞƐĞŶƚŝŶĚŝĐĂƚŝŶŐĐĂďůĞǁĂƐďƌŽŬĞŶĂƚƌŽƉĞƐŽĐŬĞƚ͘ZDKĞůŝŶĞ͘ΎΎϭͲϯͬϴΗ:ĨŝƐŚŝŶŐŶĞĐŬůŽŽŬŝŶŐƵƉ͘dŽŽůƐƚƌŝŶŐ ůĞŶŐƚŚ͗ϮϰΖ͕ŵĂǆK͗ϯͲϯͬϴΗ͕ǁĞŝŐŚƚ͗ΕϮϳϳη͘ΎΎ ϬϭͬϭϬͬϮϬϮϮͲDŽŶĚĂǇ ƌƌŝǀĞĂƚ<'&͕dĂůŬǁŝƚŚĐŽŵƉĂŶǇƌĞƉ͕ƐŝŐŶƉĞƌŵŝƚ͕ƚĂŝůŐĂƚĞƐĂĨĞƚǇŵĞĞƚŝŶŐ͘ZŝŐƵƉƐůŝĐŬůŝŶĞŽŶǁĞůů͘WƌĞƐƐƵƌĞdĞƐƚϮ͕ϮϬϬ ƉƐŝ͕ƉĂƐƐĞĚ͘ZƵŶƐĞǀĞƌĂůƐůŝĐŬůŝŶĞƚƌŝƉƐĂŶĚĨŝƐŚϯͲϯͬϴΗŐƵŶƐ͘EŽƚŝĨŝĞĚůŝŶĞĐŽŵƉĂŶǇǁŚĞŶĨŝƐŚǁĂƐůĂƚĐŚĞĚĂŶĚĐŽŵŝŶŐ KK,͘,ŽůĚƐĂĨĞƚǇŵĞĞƚŝŶŐǁͬůŝŶĞǁŚĞŶƚŽŽůƐĂƚƐƵƌĨĂĐĞ͕ĂƐƉŽƐƐŝďůǇŚĂǀĞůŝǀĞŐƵŶƐĂƚƐƵƌĨĂĐĞ͘&ŝƐŚĂƚƐƵƌĨĂĐĞ͕ƐĂĨĞůǇůĂǇ ĚŽǁŶŐƵŶƐ͘ZŝŐŽǁŶǁŝƌĞůŝŶĞ͘ ZŝŐ ^ƚĂƌƚĂƚĞ ŶĚĂƚĞ ϭϭͬϭϳͬϮϭ ϭͬϭϲͬϮϮ ĂŝůǇKƉĞƌĂƚŝŽŶƐ͗ ,ŝůĐŽƌƉůĂƐŬĂ͕>> tĞůůKƉĞƌĂƚŝŽŶƐ^ƵŵŵĂƌǇ W/EƵŵďĞƌ tĞůůWĞƌŵŝƚEƵŵďĞƌtĞůůEĂŵĞ <hϰϮͲϬϲz ϱϬͲϭϯϯͲϮϬϲϯϰͲϬϬͲϬϬ ϮϭϰͲϬϴϵ ůĂƐŬĂͲ>ŝŶĞĂƌƌŝǀĞƐĂƚ<'&ĂŶĚŽďƚĂŝŶƐƉĞƌŵŝƚ͕d'^D͘^ƉŽƚĂŶĚďĞŐŝŶƌŝŐŐŝŶŐƵƉ>ƵŶŝƚ͘WƌĞƐƐƵƌĞƚĞƐƚůƵďƌŝĐĂƚŽƌƚŽůŽǁ 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ϴ͕ϲϳϵ͛ KǁĞŶyͲ^ƉĂŶWĂƚĐŚϯ͘ϱ͟/͕ϭϬ͛ƉĂƚĐŚ ;ϭϭͬϭϳͬϮϭͿϴ͕ϲϳϵ͛Ͳϴ͕ϲϵϭ͛ ϯϵ͕ϰϮϱ͛ZWƵƉϵ͕ϰϮϱΘϵ͕ϲϯϭ ϰϭϬ͕ϭϳϱ͛/WĐĂƉƉĞĚǁͬϱ͛Đŵƚ;ϭϭͬϭϯͬϭϰͿ ϱϭϬ͕ϭϵϵ͛ZWƵƉ ϲϭϬ͕ϮϳϬ͛/WĐĂƉƉĞĚǁͬĐŵƚ;ϭϭͬϰͬϭϰͿ ϳϭϬ͕ϯϲϬ͛/WĐĂƉƉĞĚǁͬĐŵƚ;ϵͬϲͬϭϰͿ KWE,K>ͬDEdd/> ϭϬͲϯͬϰ͟ϭϲϱ>͛ƐŽĨĐĞŵĞŶƚŝŶϭϯ͘ϱ͟,ŽůĞ͘ZĞƚƵƌŶƐƚŽ^ƵƌĨĂĐĞ ϳͲϱͬϴΗϭϵϳ>͛ƐŽĨĐĞŵĞŶƚŝŶϵͲϳͬϴ͟,ŽůĞ͘dKϭ͕ϱϳϱ͛ĂůĐƵůĂƚĞĚ ϱ͟ϭϰϱ>͛ƐŽĨĐĞŵĞŶƚŝŶϲͲϯͬϰ͟,ŽůĞ͘dKϰ͕ϭϱϬ͛ĂůĐƵůĂƚĞĚ͘WĞƌϴͬϭϰͬϭϰ ^Dd͗&ƌĞĞƉŝƉĞĂďŽǀĞϯϲϬϬ͛͘dŽƉƐŽůŝĚĐĞŵĞŶƚĂƚϱϯϵϬ͛D WZ&KZd/KEd/> ^ĂŶĚƐ dŽƉ ;DͿ ƚŵ ;DͿ dŽƉ ;dsͿ ƚŵ ;dsͿ&dWŽŽů ĂƚĞ ^ƚĂƚƵƐ DͲϲ ϲ͕ϱϮϱ͛ϲ͕ϱϰϭ͛ϱ͕ϴϯϳ͛ϱ͕ϴϱϯ͛ϭϲ͛ĞůƵŐĂͬhƉƌͺdǇϭͬϭϰͬϮϮKƉĞŶ DͲϵ>ǁƌϲ͕ϴϯϬ͛ϲ͕ϴϰϬ͛ϲ͕Ϭϵϵ͛ϲ͕ϭϬϳ͛ϭϬ͛ĞůƵŐĂͬhƉƌͺdǇϭͬϭϰͬϮϮKƉĞŶ >Ͳϭϲ͕ϵϭϮ͛ϲ͕ϵϭϴ͛ϲ͕͕ϭϲϵ͛ϲ͕ϭϳϰ͛ϲ͛ĞůƵŐĂͬhƉƌͺdǇϭϮͬϯϬͬϮϭKƉĞŶ >Ͳϭϲ͕ϵϭϰ͛ϲ͕ϵϭϴ͛ϲϭϳϭ͛ϲ͕ϭϳϰ͛ϰ͛ĞůƵŐĂͬhƉƌͺdǇϭϮͬϯϬͬϮϭKƉĞŶ >ϭϳ͕ϬϵϴΖϳ͕ϭϬϲΖϲ͕ϯϮϴΖϲ͕ϯϯϲΖϴΖĞůƵŐĂͬhƉƌͺdǇϭϮͬϯϬͬϮϭKƉĞŶ >Ͳϭ&ϳ͕ϭϯϵ͛ϳ͕ϭϱϮ͛ϲ͕ϯϲϰ͛ϲ͕ϯϳϱ͛ϭϯ͛ĞůƵŐĂͬhƉƌͺdǇϭϮͬϯϬͬϮϭKƉĞŶ >ͲϮ ϳ͕Ϯϱϯ͛ϳ͕Ϯϱϴ͛ϲ͕ϰϲϯ͛ϲ͕ϰϲϴ͛ϱ͛ĞůƵŐĂͬhƉƌͺdǇϭϮͬϯϬͬϮϭKƉĞŶ hdϯϴ͕ϲϴϮΖϴ͕ϲϴϴΖϳ͕ϴϮϰΖϳ͕ϴϯϬΖϲΖĞůƵŐĂͬhƉƌͺdǇϳͬϮϲͬϮϭ/ƐŽůĂƚĞĚ ;ƉĂƚĐŚͿ hdϰ ϵ͕ϬϮϱΖϵ͕ϬϰϱΖϴ͕ϭϲϱ͛ϴ͕ϭϴϱ͛ϮϬΖĞůƵŐĂͬhƉƌͺdǇϳͬϮϲͬϮϭKƉĞŶ 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ϭϮͬϯϬͬϮϭ KƉĞŶ ;Ϳ ;Ϳ ;Ϳ ;Ϳ BA ER PRINT DISTRIBUTION LIST F�GHES a GE company COMPANY BP Exploration Alaska Inc. WELL NAME H -26A FIELD Prudhoe Bay Unit COUNTY PRUDHOE BAY BHI DISTRICT Alaska 21 42 3, 30903 Ise sign and return one copy of this transmittal form to: Exploration (Alaska)Inc. rotechnical Data Center, 1-132-1 1 E. Benson Blvd. :horage, Alaska 99508 or AKGDMINTERNAL@bp.com LOG TYPE RPM:PNC3D LOG DATE April 25, 2019 AUTHORIZED BY Paul Canizares EMAIL Paul.Canizares@bhge.com TODAYS DATE June 17, 2019 Revision STATUS Final Replacement: No Details: Rev. Requested by: --- COMPANY ADDRESS (FEDEX WILL NOT DELIVER TO P.O. BOX) PERSON ATTENTION V BP North EOA, PBOC, PRB-20 (Office 109) D&C Wells Project Aides Attn: Bead. Glassmaker & Peggy O'Neil 900 E. Benson Blvd. Anchorage, Alaska 99508 2 ConocoPhillips Alaska Inc. Attn: Ricky Elgarico 'ATO 3-344 700 G Street Anchorage, AK 99501 3 ExxonMobil, Alaska Attn: Lynda M. Yaskell and/or Lisa Boggs 3201 C Street, Suite 505 Anchorage, AK 99503 4 State of Alaska - AOGCC (Attn: Maisano Bender 1333 W. 7th Ave, Suite 100 (Anchorage, Alaska 99501 FIELD I FINALCD/DVD FINAL PRELIM LOGS (las, dlis, PDF, META, SURVEY REPORT LOGS CGM, Final Surveys) (Compass) # OF PRINT ff ur rMIN # OF COPIES # OF COPIES # OF COPIES K] JUN 18 2019 AOGCC _.._..--....--- ._. 5DNR - Division of Oil & Gas *** 1 Attn: Garret Brown 550 West 7th Avenue, Suite 1100 Anchorage, Alaska 99501 6 IBP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Attn: Gerardo Cedilla TOTALS FOR THIS PAGE: 0 1 4 0 0 a aIQeeew - w STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MAY 2 2 2019 REPORT OF SUNDRY WELL OPERATIONS U 1. Operations Performetl,�1 Oil -Bbl �t � u.—� 3 UQ Abandon El Plug Perforations ❑ Fracture Stimulate ❑ Pull Tubing ❑ Operations 10tRCef4 Suspend ❑ Perforate 0 Other Stimulate ❑ Aller Casing ❑ Change Approved Program ❑ Plug for Redrill ❑ Perforate New Pool ❑ Repair Well ❑ Reenter Susp Well ❑ Other. ❑ 2. Operator Name: BP Exploration (Alaska), Inc 4, Well Class Before Work measured 5. Permit to 0611 Number: 214-205 3. Address: P.O. Box 196612 Anchorage, Development 0 Exploratory ❑ feet Packer AK 99519-6612 Stratigraphic ❑ Service ❑ 1 6. API Number: 50029-21487-01410 7. Property Designation (Lease Number): ADL 028284 8. Well Name and Number: PBU H -26A 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: Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Total Depth: measured 11924 feel Plugs measured None feet We vertical 9054 feet Junk measured None feel Effective Depth: measured 11887 feet Packer measured 7977, 9262 feet true vertical 9047 feet Packer true vertical 7191, 8431 feet Casing: Length: Size: MD'. TVD: Burst: Collapse: Structural Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Conductor 80 20" x 30" 33-113 33-113 963 Subsequent to operation: Surface 2649 13-3/8" 32-2681 32-2640 5380 2670 Intermediate 9358 9-5/8" 28-9386 28-8555 6870 4760 Liner 380 7" 9118-9498 8288-8667 7240/8160 5410/7020 Liner 2599 3-1/2"x 3-1/4"x 2-7/8" 9325-11924 8495-9054 10160/8620/10570 10530/7820/11160 Perforation Depth: Measured depth: 11068-11690 feet True vertical depth: 8957-9021 feet Tubing (size, grade, measured and true vertical depth) 4-1/2" 12.6# 13Cr80 25-9364 4-1/2" Baker Premier Packer 7977 Packers and SSSV (type, measured and 4-1/2" Baker Premier Packer 9262 true vertical depth) No SSSV Installed 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 25-8533 7191 8431 13, Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 301 20778 170 1957 963 Subsequent to operation: 300 21761 200 1617 990 14. Attachments:(reauiree per 20MC25.a70,25.071,a2528b) Daily Report of Well Operations 0 Copies of Logs and Surveys Run ❑ Printed and Electronic Fracture Stimulation Data ❑ 15. Well Class after work: Exploratory ❑ Development 0 Service ❑ Stratigraphic ❑ 16. Well Status after work: Oil 0 Gas ❑ WDSPL ❑ 1 GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG ❑ 17. 1 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: Wellman, Julie Contact Name: Wellman, Julie Authorized Title: Production Enameer Contact Email: Julie.Wellmanatip.com Authorized Signature: Date: Z) -? / Contact Phone: +1 9075644657 47 Form 10-404 Remwd 0412017 // ✓ "R' OMS 2 L(6'' MAY 2 3 ?HPubmit Original Only Daily Report of Well Operations PBU H -26A ACTIVITYnATF SI IMMARY 4/23/2019 CTU #8 1.75" CT Job Scope: Drift & RPM / Contingent - CIBP/ADPERF MIRU. ***In Progress' CTU #8 1.75" CT Job Scope: Drift & RPM / Contingent - CIBP/ADPERF Perform weekly BOP test. Freeze Protect flowline with 30 bbls 60/40. Kill well with 1 % slick KCI w/ safelube. RIH with 2.25" nozzle and tag at 11,331'. PUH 50' and paint yellow flag. POOH. MU & RIH with Baker memory RPM toolstring. Fluid pack with 1% slick KCI w/safelube while RIH with logging string. Stop at coil flag (11,306') and log up at 20 fpm to 9250'. RIH to coil flag (11,305') and log up for 2nd pass at 20 fpm. Stop at 10,900' and paint WHITE flag. Continue to log up at 20 fpm to 9250'. POOH. 4/24/2019 ***In Progress' CTU #8 1.75" CT Job Scope: Drift & RPM / Contingent - CIBP/ADPERF Continue to POH with RPM tools. LD RPM tools - good data. MU & RIH with HES 2" x 20' Maxforce perf gun #1. Correct depth at flag, PUH and perforate interval 11,068'- 11,088'. POOH. FP well. Shots fired & ball recovered. RDMO. 4/25/2019 .**Complete*** TREE= 4-1/16"CNV WELLHEAD= MCEVOY ACTUATOR= BAKERC OKB. EEEV = 72_05' BF. ELEV = 44.9' KCP= 2011' Max Angle= 101" @ 10091' Datum MD= 9704' Datum ND= 880—U --SSI III 9> Minimum ID = 2.377" @ 10501' 3-3/16'X 2-7/8' XO 8" CSG LEAK - IDENTIFIED DURING 2007 7980' AND ABOVE 8834' RAN TWO PACKERS TO STRADDLE LNR 26#, L-80 U4S, 0383 bpf, D = 6.726" H 9161' .0087 bpf, D = 2.992" /2" TBG, 12.6#, 13CR-80 VAM TOP, 52 bpf, D = 3.958- r CSG, 47#, L-80 BTRS, D = 8.681" H -26A 3-1/4" LNR 6.6#, L-80 TC11, .0079 bpf, D = 2.85" SA PIETY NOTES: "'" 4-1/2" CHROME TBG """ WELL ANGLE > 70" @ 9915"" MAX DOGLEG: 31.4° @ 10871' "'"" 211T H4-1/2"HESXNP,D=3.813" GAS LIFT MANDRELS ST x4-1/2- TT WHIPSTOCK (12/24/14) 9495' DEV I I7" w/ RA TAG @ 9504' I 7" LNR 29#, L-80 BTRS, .0371 bpf, D = 6.184" —9495' CEMENT DUMP ON POSISET PLUG (11/34/14) 9580' SIZE SPF 1-11/16"SLBFOSISEr PLUG(12/23/14) 9590' H -26A 3-1/4" LNR 6.6#, L-80 TC11, .0079 bpf, D = 2.85" SA PIETY NOTES: "'" 4-1/2" CHROME TBG """ WELL ANGLE > 70" @ 9915"" MAX DOGLEG: 31.4° @ 10871' "'"" 211T H4-1/2"HESXNP,D=3.813" GAS LIFT MANDRELS ST MJ PERFORATION SUMMARY DEV I TYPE REF LOG: BKR RPM ON 01/15/15 I LATCHI PORT ANGLE AT TOP PERF: 85" @ 11068' Note: Refer to ProduStion DS for h'storiSal pert data SIZE SPF INTERVAL Opn/Sgz SHOT SOZ 2" 6 11068 -11088 O 04/25/19 MM1G 2" 6 11150 - 11180 O 09/12/16 7652 2" 6 11220-11250 O 09/12/16 0 2" 6 11250-11280 O 09/11/16 MM1G 2" 6 11310-11370 O 12117/15 2" 6 11620-11690 O 01/15/15 H -26A 3-1/4" LNR 6.6#, L-80 TC11, .0079 bpf, D = 2.85" SA PIETY NOTES: "'" 4-1/2" CHROME TBG """ WELL ANGLE > 70" @ 9915"" MAX DOGLEG: 31.4° @ 10871' "'"" 211T H4-1/2"HESXNP,D=3.813" GAS LIFT MANDRELS ST MJ TVD DEV I TYPE I VLV I LATCHI PORT DATE 4 3566 3389 33 Mv1G DOME RK 16 05/19/15 3 6156 5595 33 MM1G DOM_ RK 16 05/19/15 2 7652 6888 23 WoIG DW RK 0 08/31/07 1 7890 7110 21 MM1G SO RK 22 05/19/15 7961' 4-i/2" HES X NP, D = 3.813" 7981'H 9-5/8' X 4-1/2" BKR PREM FKR D = 3.8 9118' 9-5/8° X 7° 8RN LNR HGR ASSY, D = ? 926—17"X4-1/2"BKR PREM PCR D=3.875" 9294' H4-1/2" HES X NP, D = 3.813" 9325' 3.70" BKR DEPLOY SLV, D = 3.00" 9357' 4-1/2" HES XN NP, MILLED TO 3.80- 09/01/07 1(12/24114) BEHIND LNR 934T 3-1/2" OTIS X NP, D = 2.812" 9380' 3-1/2" X 3-3/16" XO, D = 2.786- 9369- H4-1/2'WLEG, 11)=3.958"(BENNO LNR MLLOUT WINDOW (H -26A) 9498' - 9506' 9982' 3-1/4'PUPJONT w/RA TAG 1001' 3/16"X 2-7/8" XO, D = 2.377' 1054 2-718" RJPJ094T w/RA TAG PBTD 1-� 11887' DATE REV BY COMMENTS DATE I REV BY COMMENTS 12125/85 N22E ORIGINAL COMPLETION 12/22115 6S/JMD ADPERFS (12/17/15) 09/01/07 D14 RIND 09/13/15 MZ/JMJ ADPE RFS (09/11-12/16) 01/16/15 NORDIC I CTD SIDETRACK(HF26A) 04/30/19 MC/JND AR#CORRECTION 02/10/15 TH/PJC FINALODEAPPROVAL 05/02119 MR/JMD ADPERFS(04/25/19) 03/11/15 JLS/PJC GLV C/O 05/28/15 JTM'JMD GLV C/O (05/19115) PRUDHOE BAY UNIT WELL: 14-26A PERMIT No: #1142050 AP No: 50-029-21487-01 SEE. 21, T11 N, RI 3F 536 FNL & 1736' FEL BP Exploration (Alaska) STATE OF ALASKA SLASKA OIL AND GAS CONSERVATION COMMISV 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 Casing0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other: 0 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 214-205 3. Address: P.O.Box 196612 Anchorage, Development 0 Exploratory ❑ AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-21487-01-00 7. Property Designation(Lease Number): ADL 0028284 8. Well Name and Number: PBU H_26A 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: REr Total Depth: measured 11924 feet Plugs measured feet C true vertical 9054 feet Junk measured feet SEP C- 3 U 2016 Effective Depth: measured 11887 feet Packer measured See Attachment feet true vertical 9047 feet Packer true vertical See Attachment feet AOGCC Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"x 30" 32-112 32-112 Surface 2649 13-3/8"72#L-80 32-2681 32-2640 4930 2670 Intermediate 9358 9-5/8"47#L-80 28-9385 28-8554 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 11150-11180 feet 11220-11250 feet 11250-11280 feet 11310-11340 feet 11340-11370 feet 11620-11690 feet True vertical depth: 8965-8967 feet feet 8972-8975 feet 8975-8978 feet 8982-8984 feet 8984-8988 feet 9012-9021 feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#13Cr80 25-9364 25-8533 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: �� qqEE3 f cy r X13"f 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 89 1181 172 1095 159 Subsequent to operation: 1718 9711 256 1027 224 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations ® Exploratory ❑ Development H Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil 0 Gas 0 WDSPL ❑ Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 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: N/A Contact Catron,Garry R(Wipro) Email Garry.Catron@bp.com Printed Name Catron,Garry R(Wipro) Title PDC Principal Engineer Signature A ,,,...,1 c,....,- ,. -te- Phone +1 907 564 4424 Date 9/30/16 VT-1- io/4Form 10-404 Revised 5/2015 /c '-e3/+/(/ RBDMS LL OCT 0 3 2016 Submit Original Only • • Packers and SSV's Attachment PBU H-26A SW Name Type MD TVD Depscription H-26A TBG PACKER 7976.42 7190.39 4-1/2" Baker Premier Packer H-26A TBG PACKER 9261.4 8430.73 4-1/2" Baker Premier Packer • • a) a. 00000000 () N M N O O (NI Tr(O V O O O U N 0 0 0 0 0 0 i M N- O O N CO O CO N CO V (fl CO CO CO 0 0 (A M N tf) CO O O CO CO Ln M O M) O O N CO CO CA CO CO O) CO 0 1 1 1 1 1 1 1 1 1 F— N N 00 CO M 0) 'Cr LC) CO CO N N M L0 O N 00 CO CO CO CO N- In V O .Cr 'CI- E t E � 000000NNoO) � Cfl CO co y O M O co N CA 0) C) O) T CA U o Q Q C N O (V N N CO (D N 00 O O _ IM M N ,- ,- M M O 8 N _ 0) 0) 0) 0) CD • Ca O a CO O 0 0 0 O 000 CO CO CO 0 O O �) - J 00 O J J J M a� � N kJJ *kIA * O tC) •U) (n X � � � 0, C) co• co c\J \0 QO N N N 00 M- O M M +' O 00r M (A O V O ' V N N C CO CO CO In CO a) N O) CA 0) w rn0 CF- wo 'coU W coD < U O w CCCCCtCC c Z Z w w w w w w ODZZZZZD U (n Z J J J J J F- • • c a) a) Z' = o co o c M C O } -I'D E c N IQ a) -0 � o aoo E 0 C C (213 . O V E (a/ _9° 0):.= = Q O } ib 0-a * o ,- 0 3- _c NSU) MO U a) c - O p Q O - V- E F- 0 Q o * ,- © coo * UoN0 cn 0 E * * N ,- -0 -0 ,_ -o « o 0 * �� c m o m * N * 0)N O M + a) N L 0 a) * N 4- LBCD E Q (° N ch g * — a) 000 a 0 0 CO0 ��'-1 H O N > O C 0) Q) v O O + "no co E T E 0 (6 V- = O _Q O)-0 a - C H 0 a) I Er) L I O a. J C- O O N Q (° p O Q • N O p N a) m N o0 Q N N 0) - Q N `- N -o •t5 D O -8 Q ' 0 C 4= U) - i N 2 M O a° N- 4- (° Q - a) o m N p O _ Q O O a.-c 00 a)�` 0 o a) ai -a E CO C V Q < O N .Q c° N (Oj) j c N C+ E L CO I E .c I = o 0) Q co ,_ 0 0 I N ca Q 1 m ° m o °� 0 a o c-a c o L D E a) c (0 cn ,- a) (p O = a) E co .Q 0 a) 0) 0 vi c 0 0 c a) a) co ~ Q c/) i° a) a Q-a i° O c C) g c° i° o) c g CD o f C O Q Q, E c m L m 5 co a, . Q a .(o O O D ) d N N - - N L N O ��) Q N O cn _c -0 N o m LL 2 a 0 3 c a) E • w - 0. 2 a c° N a) .O m C� c,—° Q r- cli 6F rt CID CC J 2 Q(13 N m 0 a) L d 0)-0 ~ `- 0 -0 0 0) O 0) 0 0 M c C 0 0 0 a) o) 0 -o c° a o Q. O c° . `° X (D O Y w 0 _c N Q Oc O 0 a 0 c° .- - O cop 0 -a CO N a/ c° N a z c° O r= a) 0 0 as a) * >+ C c V. cn .L C W M C O •� D � aN c° o C° 732 67— O rn2 a ° _ E) L. p vi N v) 0 iri a) c o o a Q O v a.) Q) c\j co 0 a) N c° c O co O a) a) N a) a) -o > 0 a x c 2 O co a a) 0 a) J NE c c N O cV Q M co a) c `a) U W co E O as c _Q co 0 a) *k _N co U)CC) 0O Q O `O t- Q —= c (° O U) as O = -0 9 0 * O c\j o W 0 = Q4- ' O o 0 0 � -_ _OH c° W Ute \ 02JPO 3 X ,c .- laMaa _c) J a) ' � co) c � - iN 3 2 o) v). 3 O )-0 0 2• 0 U o a) * a) c° ,* M O .c,-)6' -7 * C Y 0 O W o D c/) ° i = 2 O D D iU C : � O - o o m * 2 -o (nm Q* W � CCa o 02 as * * � a � « � cna W 1- co co co F0 0 0 N c) M a)o N 00O � o0 5 N 00 x- i rn rn rn 0 Q TRIS 4-1/16'CfW • H -2 6A SA•NOTES: "'4-112'CHROME TBG"'WELL ANGLE WELLHEAD= fvCEVOY °@ 9915""MAX DOGLEG: 31.4°@ 10871''"" 'ACTUATOR= BAKER C OKB.ELEV= 72.05' BF.ELEV= 44.9' KOP= 2011' — "Co�tKIfOR 2117' —4-1/2"HES X NP,ID=3.813" _Max Angle=101°@ 10091' — Datum MD= 9704' " GAS LFT MANDRELS Datum TVD= 8800'SS D= ST MD TVD DEV TYPE VLV LATCH PORT DATE 4 3566 3389 33 Mv1G DOME RK 16 05/19/15 13-318"CSG,72#,L-80,D=12.347" — 2681' 3 6156 5595 33 kW DOME RK 16 05/19/15 Minimum ID = 2.377" @ 10501' 2 7652 6888 23 NtvtG DM'( RK 0 08/31/07 1 i 7890 7110 21 MUG SO RK 22 05/19/15 3-3/16' X 2-7/8' XO 9-518" CSG LEAK - IDENTFIED DURING 2007 RWO 7961' —,a-1/2"HES x NP,ID=3.813^ 7980' AND ABOVE 8834' RAN TWO PACKERS TO STRADDLE 7981' H9-5/8"X 4-1/2"BKR PRR3v1 FXR,D=3.875" '_ TOP OF 7"LNR H 9118' I ---- f 9118' H 9-5/8"X 7"BRN LNR HGR ASSY,D=? 7"LHR,26#,L-80 U4S,0383 bpf,D=6.726" —{ 9161' I--x M CI 9266' —{7"X 4-1/2'BKR FREM PKRR,D=3.875" 9294' —14-1/2"HES X NP,ID=3.813" TOP OF 3-1/2"X 3-1/4"X 2-7/8"LNR/CEMENTED H 9325' 9325' --13.70"BKR DEPLOY SLV,D=3.00" 4 9357' —4-1/2"HES XN NP,MILLED TO 3.80" 3-1/2"LNR,9.3#,L-80 STL, H 9380' 4 (12/24/14)BEHIND LNR 0087 bpf,ID=2.992" .i II 9347' —13-1/2^OTIS X NP,ID=2.812" 4-1/2"TBG, 12.6#,13CR-80 VAM TOP, — 9369' — 1 t r: 4. .0152 bpf,D=3.958" +.+. ..v 9380' —3-1/2'X 33116"XO,D=2.786"1 r't.! a'.+'. it +' . 9386' * 9369' —I4-112"WLEG,D=3.958"(B@ttND LNR) F9--5/8-CSG,47#,L-80 BTRS,ID=8.681" — y*:I �t. it.i'.4 *. i.*A +.•4 * 9471'J—7"MARKER JOINT *i C1,..M 7"x 4-1/2"TT WHPSTOCIC(12/24/14) H 9495' w I RA TAG@ 9504' C:!*+ + • MLLOUT WINDOW(H-26A) 9498'-9506' 7"LNR,29#,L-80 BTRS,.0371 bpf,ID=6.184" ''. t'• P H ^9495' :•.+. 9982' —13-1/4"PUP JOINT w/RA TAG 10'CBvENT DUMP ON POSISET PLUG(11/34/14) —I 9580' .*. I . ; 10501' —I3-3/16"X 2-7/8"XO,ID=2.377" 1-11/16"SLB POStSET PLUG(12/23/14) H 9590' -_ ••LL_e4 *` 10594' —2-7/8"PUPJOtNT PERFORATION SUMMARY4 w/RA TAG NI REF LOG:BKR RPM ON 01/15/15 - 3 ANGLE AT TOP PERE: 85°@ 11150' — A' Note:Refer to ProduStion DB for historiSal pert data ' ' • SIZE SPF INTERVAL Opn/Sqz SHOT S07 `�-��.1.�.�-�.* II.�` 2" 6 11150-11180 0 09/12/16 " 2" 6 11220-11250 0 09/12/16 3-1/4"LNR,6.6#,L-80 TC11, —{ 10501' 2" 6 11250-11280 0 09/11/16 .0079 bpf,ID=2.85" PBTD -{ 11887' 2" 6 11310-11370 0 12/17/15 2" 6 11620- 11690 0 01/15/15 2-7/8'LNR,6.5#,L-80 STL,.0058 bpf,ID=2.441" —I 11924' DATE REV BY COMMENTS DATE REV BY COMMENTS PRU DHOE BAY UNIT 12/25/85 N22E ORIGINAL COMPLETION 02/10/15 11-'PJC FINAL ODE APPROVAL WELL: H-26A 09/01/07 014 RWO 03/11/15 JLSI PJC GLV CIO PERMT No:' 142050 01/16/15 NORDIC 1 CTD SIDETRACK(H-26A) 05/28/15 JTMNJMD GLV GO(05/19/15) AR No: 50-029-21487-00 01/19/15 PJC (PLC HO CORRECTIONS 12/22/15 BS/JMD ADFERFS(12/17/15) SEC.21,T11N,R13E,535'FML&1736'FEL 01/28/15 TR/JMD 2-7/8"LNR WEIGHT COF CTION 09/13/16 MZJJMD ADFERFS(09/11-12/16) 02/10/15 PJC PERF GUN SCE CORRECTON BP Exploration(Alaska) r STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMION • REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon 0 Plug Perforations ❑ Fracture Stimulate 0 Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate Q Other Stimulate 0 Alter Casing 0 Change Approved Program ❑ Plug for Redrill ❑ Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other: 0 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 214-205 3. Address: P.O.Box 196612 Anchorage, Development Q Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-21487-01-00 7. Property Designation(Lease Number): ADL 0028284 8. Well Name and Number: PBU H-26A 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 11924 feet Plugs measured feet RECEIVED true vertical 9054 feet Junk measured feet JAN 1 Effective Depth: measured 11887 feet Packer measured See Attachment feet 1 2016 true vertical 9047 feet Packer true vertical See Attachment feet AOGCC Casing: Length: Size: MD: ND: Burst: Collapse: Structural Conductor 80 20"x 30" 32-112 32-112 Surface 2649 13-3/8"72#L-80 32-2681 32-2640 4930 2670 Intermediate 9358 9-5/8"47#L-80 28-9385 28-8554 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 11310-11340 feet 11340-11370 feet 11620-11690 feet True vertical depth: 8982-8984 feet 8984-8988 feet 9012-9021 feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#13Cr80 25-9364 25-8533 Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): ...'iCAN4R1h 2 4 '' -!6 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: 61 -995 71 1138 164 Subsequent to operation: 34 410 72 1252 161 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations Q Exploratory ❑ Development Q Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil Q Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 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: N/A Contact Catron,Garry R(Wipro) Email Garry.Catron@bp.com Printed Name Catron,Garry R(Wipro) Title PDC Principal Engineer Signature .F"' A. Phone +1 907 564 4424 Date 1/11/16 Form 10-404 Revised 5/2015 177-1- 1/13/1‘, 31. ••BINS JAN 11 2016 Submit Original Only • • Packers and SSV's Attachment PBU H-26A SW Name Type MD TVD Depscription • H-26A TBG PACKER 7976.42 7190.39 4-1/2" Baker Premier Packer • H-26A TBG PACKER 9261.4 8430.73 4-1/2" Baker Premier Packer • • Q. O O O O a O a a N- CfCr fl N N O CO O 00 In U N O O O O a a a a i co v O O N i j CO CA CO N (fl V m t 00 O o0 Oa 00 O V O co (A .— Azr co N co co O v r LC) CO CO L(7 CO co in a> Lf) N CO Co 0) 00 co 0) CO H co co C)) N— CV N CO CO CO Q cr r LO CO CO N N CO V' in 0') N CO CO CO CO 00 I Ln .‘1- CO ‘YoO CO O h. L° CS) CO CO M 0) a COM 0 CO . 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'� ? 2117' H4-112"FES XMP,D=3.813" Max Angle=101"@ 10091' `— Datum MD= 9704, ____'' ®_ GAS LFT MANDRELS Datum TVD= 8800'SS ST MD TVD DEV TYPE VLV LATCH PORT DATE 389 13-318"CSG,72#,L-80,D=12.347" —{ 2681' f Minimum ID = 2.377" , 10501' 243 765235666156 5595 68883 233333 MMGMMGMMG DOMEDOME DMY RKRKRK 01616 08!3110705!19/1505/19/15 1 7890 7110 21 MMG SO RK 22 05/19/15 3-3/16'X 2-7/8' XO 9-5/8"CSG LEAK -IDENTFIED DURING 2007 RWO 7961' -(4 112"FIEs x nom,D=3.813" 7980' AND ABOVE 8834' RAN TWO PACKERS TO STRADDLE +, �=, 7981' H 9-5!8"X 4-112"BKR PREM PKR,ID=3.875" d ITOP OF 7"LFRH 9118' 9118' _—i9-5/8"X 7"BRN LHR I-GR ASSY,D=? 7"LMR 26#,L-80 U4S,0383 bpf,ID=6.726" --1 9161' pl.?' = 9266' H 7"X 4-1/2"BKR MEM PKR,D=3.875" 9294' --i4-112"HES X NP,D=3.813] TOP OF 3-1/2"X 3-1/4"X 2-7/8"LNR/CEMENTED 9325' 9325' H3.70"BKR DEPLOY SLV,D=3.00" ' ,kg ' ci 9357' 4112"FSS XN NP,tu�LED TO 3.80" 3-1/2"LNR,9.3#,L-80 STL, 9380' t A 1{12/24114)Bt3HND LNR .0087 bpf,D=2.992" ' ig 9347 —13-1/2"OTIS X NP,D=2.812" 4Olt 112"TBG,12.61«,13CR-80 VAM TOP, 9369' lc " .0152 bpf,D= t1 k 9380' 3-112 X 33116"X0,11)=2.786' p , 3.958' !► '"�-- liii !ii. 9-5/8"CSG,47#,L-80 BTRS,ID=8.681" H 9386' F 4 f 4, 9369' J-141/2"WL.EG,D=3.958"(BOUND Lt�tj x'161 +f 9471' —i7"MARKER JONT 7"x 4-1/2"TT WHPSTOCK(12/24/14) 9495' % w/RA TAG @ 9504' �►#t, MM-LOUT WINDOW(H-26A) 9498'-9506' 7"LNR,29#,L-80 BTRS,.0371 bpf,D=6.184" —I —9495' 1- 4.-V,S +1► 9982' —13-1/4"Ply JO/JT w/RA TAG 10'CEMENT DUMP ON POSISET PLUG(11/34/14) —{ 9580' + . Ah�' 10601' —13-3/16"X 2-718"XO,D=2.377" '� 1-11!16"SLB POSISET PLUG(12/23/14) -I 959W +1 + i 10594' 2-718"PUP JOINT PERFORATION SUAMARY +ao"to. 10594' w IRA TAG �a +- REF LOG:BKR RPM ON 01/15!15 „ , r ANGLE AT TOP PERF: 84°@ 1131(Y Note:Refer to PAoduStion DB for historiSal pert data c ` SIZE SPF t4TB?VAL Opn/Sqz SHOT SQZ AVM:0;. -7,0`� 2" 6 11310-11370 0 12/17/15 3-1/4"LNR 6.6#,L-80 TC11, —I 10501' •" 2" 6 11620-11690 0 01/15/15 .0079 bpf,ID=2.85" PBTp —{ 11887' 2-7/8"LNR,6.5#,L-80 STL,.0058 bpf,D=2.441' —{ 11924' DATE REV BY CONSENTS DATE REV BY COMvU'ITS PRUDHOE BAY UNT 12/25/85 N22E ORIGINAL COMPLETION 02/10/15 TWPJC FINAL ODEAPPROVAL VVELL: H-26A 09/01/07 D14 MO 03/11/15 JLS/PJC GLV C/O PERMIT No:2142050 01/16/15 NORDIC 1 CTD SIDETRACK(H-26A) 05/28!15 JTMJMJ GLV GO(05/19/15) API No: 50-029-21487-00 01/19/15 PJC ORLG HO CORRECTIONS 12/22/15 BS/JMD ADFERFS(12/17/15) SEC.21,T11N,R13E,535'FM_8 1736'FEL 01/28/15 TR/JMD 2-7/8"LNR WBGHT CORRECTION 02/10/15 PJC FERE GUN SIZE CORRECTON BP Exploration(Alaska) b21 /4 - 205 RECEIVED s5v2-, APR 0 8 2015 Letter of Transmittal V&r AOGCC I BAKER Date: _ April 8, 2015 HUGHES 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 TVDSS/MWD data for the following well(s): H-26A Enclosed for each well(s): 2 hardcopy prints of TVDSS/MWD Final Logs 1 compact disk containing TVDSS/MWD Final Field Data 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: / , State of Alaska AOGCC DATE: , PV 1111 —ZOS Hunt, Jennifer L (DOA) From: Lastufka,Joseph N <Joseph.Lastufka@bp.com> Sent: Tuesday,April 07,2015 8:44 AM To: Hunt,Jennifer L(DOA) Subject: PBU H-26A/PTD#214-205 Hi Jennifer, Please reference the following well. Well Name: PBU H-26A Permit#: 214-205 API #: 50-029-21487-01-00 Date of Test: 4/3/15 sc.ANMED rv, k Type of Test: IPT (Initial Production Test) Choke Size: 96 Choke Unit: Deg Production Method: Gas Lift Duration (Hours Tested). 6 Top Reference (Top Perf MD). 11620' Bottom Reference (Bottom Perf MD). 11690' Tubing Flowing (Pressure): 200 Casing Pressure- 1000 Total Test (Rate f/O, W, G): 101 /69/ 123 24-Hour Rate (0, W, G): 405/276/492 Gravity (Oil, API): 32.5 GOR (Gas-Oil Ratio): 1215 This well began Production on Method of Operations on this date: April 2, 2015 1 RBDMS�� APR - 7 2015 Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. ,c, 11+ - aos Well History File Identifier Organizing (done) ❑ Two-sided ❑ Rescan Needed RES N: OVERSIZED: NOTES: Color Items: ❑ Maps: t_IXGrayscale Items: s: ❑ Poor Quality Originals: ❑ Other: ❑ Other: BY: (Maria ) Date: 3/61/%6— /s/ YV 43 Project Proofing to BY: Maria Date: 3/51/6— /s/ r �/ I Scanning Preparation a x 30 = (20 + I =TOTAL PAGES & I BY: Date: /TS" (Count does not include cover sheet) /s/ Production Scanning (Q .__' Stage 1 Page Count from Scanned File: (Count does include cover sheet) Page Count Matches Number in Scanning Preparation: IX'ES NO BY: der. Date:Date: 3 /5 /s/ n4 p Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Maria Date: /s/ Stage 2 Additional Well Reports: YES NO TOTAL PAGES: Digital version appended by: Meredith Michal Date: /s/ Final Page Count: Stage 1 + Stage 2: TOTAL PAGES: Scanning is complete at this point unless rescanning is required. ReScanned BY: Maria Date: /s/ Comments about this file: Quality Checked 7/8/2014 Well History File Cover Page_20140708.doc 0 9- zI W . I W . V• oN CO JI W JI a H Y cv o N Z c w1 JI Z JI Z o. a x UI UI ca > 2 o) 0 2I 2 H Q UI Q wI CO x m = 48 N j } as Z U _Z U f Et vi N c1 mI u cc m 0 WIN U WCI '' a>) CD CD a)> 0 c >; >. 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Z :E L o O I U d m I A, I a) a) O J� U U \' a J VO qZ y -/J N• @• )- V ).- Q 2 0 it o0 7 o co CL IX ° I a E co ct X a) w [Si a) W _I m 0) a (c) a.• O E 3 E Z co) C:CLi O O O) _ co o J O C 7 J o. co o o c 0 co 2 U U CL ,t) c C r O G O a) O N p o E w U N � 0 j c N a) o J a 0 � C° E M Q co �Jto N p„ I"' Z 0 ' G ' N C ` a) Q m 0 a) E CO CO • o '- E x o) N as Cn x0 iv .E• a) c a) C0 G ICC re a) eli r' a a)• U n Q C a g c O z o a 0 iii V 6 2 a m Z d an v t1 N N 8 G ��EEEJJJ (D (D N } CO T T I- E o II 0 II N c N d O_ N N aiu) re N F,a ) V o c a) Z c m 0 v) V .0, m 'a J 'a d co v av a 3 o a a@ 0 E 7). o E 2 o 2 E o d E E a 2 0 a 0 0 0 C 0 0 RECEIVED STATE OF ALASKA FEB 11 2015 ALAS.,-, OIL AND GAS CONSERVATION COIVIIiIISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG\CCCC 1 a. Well Status: , ®Oil ❑Gas ❑SPLUG ❑Other 0 Abandoned 0 Suspended lb. Well Class 20AAC 25 105 20AAC 25 1 1 o ❑ Exploratory 0 Stratigraphic 0 GINJ 0 WINJ 0 WAG 0 WDSPL 0 Other No.of Completions One . - ® Development 0 Service 2. Operator Name: 5. Date Comp.,Susp.,or Aband.: 12. Permit to Drill Number: BP Exploration (Alaska) Inc. + 1/16/2015 214-205 , 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612,Anchorage,Alaska 99519-6612 • 1/9/2015 • 50-029-21487-01-00 4a. Location of Well(Governmental Section): 7. Date T.D. Reached: 14. Well Name and Number: Surface: . 1/12/2015 PBU H-26A 535' FNL, 1735' FEL, Sec.21, T11 N, R13E, UM 8. KB(ft above MSL): 72 05' 15. Field/Pool(s) Top of Productive Horizon: 2299' FSL,3396' FEL, Sec. 16,T11 N, R13E, UM GL(ft above MSL): 42.73' Prudhoe Bay/Prudhoe Bay - Total Depth: 9. Plug Back Depth(MD+TVD) 2817' FSL,2991' FEL, Sec. 16,T11 N, R13E, UM 11887' • 9047' 4b. Location of Well(State Base Plane Coordinates, NAD; 10.Total Depth(MD+TVD) 16. Property Designation: Surface: x- 642837 y- 5960244 Zone- ASP4 11924' • 9054' . ADL 028284 TPI: x- 641117 y- 5963047 Zone- ASP4 11.SSSV Depth(MD+TVD) 17. Land Use Permit: Total Depth:x- 641511 Y- 5963572 Zone- ASP4 None 18. Directional Survey: ®Yes 0 No 19.Water depth, if offshore: 20. Thickness of Permafrost(TVD): (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 2024' 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re-Drill/Lateral Top Window MD/TVD: MWD/GR/RES, GR/CCL/RPM • 9498' . 8667' . 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20"x 30" Insulated Conductor 33' 113' 33' , 113' 36" 8 cu yds Concrete 13-3/8" 72# L-80 32' 2681' 32' 2640' 17-1/2" 3755 cu ft Permafrost Cement 9-5/8" 47# L-80 28' 9386' 28' 8555' 12-1/4" 1726 cu ft Class'G', 230 cu ft Class'G' 7" 29# L-80 9118' 9498' 8288' 8667' 8-1/2" 317 cu ft Class'G' 3-1/2"x3-1/4" 9.3#/6.6# L-80 9325' 11924' 8494' 9054' 4-1/4" 149 sx Class'G' x 2-7/8" /6.5# 24. Open to production or injection? ®Yes 0 No 25. TUBING RECORD If Yes, list each interval open SIZE DEPTH SET(MD) PACKER SET(MD/ND (MD+TVD of Top&Bottom;Perforation Size and Number): ) 2"Gun Diameter,6 spf 4-1/2", 12.6#, 13Cr80 9369' 7981'/7195' 9266'/8435' 26. ACID,FRACTURE,CEMENT SQUEEZE, ETC. 11620' 11690' 9012'-9021' WAS HYDRAULIC FRACTURING USED DURING COMPLETION?0 Yes ® No J215 DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED Y311E 2500' Freeze Protect w/40 Bbls Diesel 27. PRODUCTION TEST Date First Production Method of Operation(Flowing,Gas Lift,etc Not on Production N/A Date of Test Hours Tested Production For OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: Test Period Flow Tubing Casing Press: Calculated OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API(CORR): Press. 24-Hour Rate 28. CORE DATA Conventional Core(s)Acquired? 0 Yes ® No . Sidewall Core(s)Acquired? 0 Yes ® No If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each),and summarize lithology and presence of oil,gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions,core chips,photographs and laboratory analytical results per 20 AAC 250.071. None Form 10-407 Revised 10/2012 CONTINUED ON REVERSE Submit Original Only VT` z�' /l`f 1i;%./� _S, RBDMS ': FEB 1 3 2015 C� 29 GEOLOGIC MARKERS(List all formations and markers encounter 30. FORMATION TESTS NAME ND Well Tested? es IN No Permafrost Top If yes,list intervals and formations tested,briefly summarizing test results. Attach separate sheets to this form,if needed,and submit Permafrost Base detailed test information per 20 AAC 25 071 CGL-Zone 3 9646' 8810' None Base of CGL-Zone 2 9720' 8875' Formation at Total Depth: Zone 2 9720' • 8875' 31.List of Attachment: Summary of Daily Drilling Reports,Well Schematic Diagram, Surveys,Cement Report 32.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Trevor Hyatt,564-4627 Email: Trevor.Hyatt@bp.com Printed Name: Title: Drilling Technologist Joe Lastufka n n Signature. \ 1 I Phone 564-4091 Date: 2-/i l/15 INSTRUCTIONS General. This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item 1 a: Classification of Service Wells' Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. 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 4b: TPI(Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation 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 13: 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 ND for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well 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 Form 10-407 Revised 10/2012 Submit Original Only THEE,= 4-1/16"CNV H -26A SAFE - )TES: ""4-1/2"a-RONE TBG""WELL ANGLE 'M&LFEAD= M VOY >70° )15' MAX DOGLEG: 31.4 (a7 10871'***" ♦ ACTUATOR= BAKER C OKB.ELEV= 72.05' BF.ELEV= 44.9' _.__ KOP= 2011' Max Angle=101° 120191' `''CONDUCTOR, H 7 2117' —14-1/2"HES X MP,ID=3.813" Datum MD= 9704' D GAS LFT MANDRELS Datum TVD= 8800 SS 1 ST M) TVD DEV TY FE VLV LATCH PORT DATE 4 3566 3389 33 MIG DMY RK 0 10/18/14 13-3/8"CSG,72#,L-80,D=12.347" H 2681' 3 6156 5595 33 MIG DMY RK 0 10/18/14 Minimum ID = 2.377" 10501' 2 7652 6888 23 MIG OMY RK 0 08/31/07 1 7890 7110 21 MIG DMY RK 0 08/31/07 3-3/16'X 2-7/8'XO 9-5/8" CSG LEAK-IDENTFIED DURING 2007 RWO I 7961' H4-1n"HES X MP,ID=3.813' 7980' AND ABOVE 8834' RAN TWO PACKERS TO STRADDLE 7981' -9-5/8"X 4-1/2"BKR Mat PKR,D=3.875" TOP OF 7'LNR -j 9118' _I---- 9118' H9-5/8"X 7"BRN LI•12 HGR ASSY,D=? 7"LHR,26#,L-80 U4S,0383 bpf,D=6.726" -I 9161' 1---?K 9266' -{7"X 4-1/2"BKR FIM PKR,D=3.875" 9294' -14-1/2"t ES X NP,ID=3.813' TOP OF 3-1/2"X 3-1/4'X 2-7/8"LNR/CEMENTED --I 9325' 9325' -13.70"BKR DEPLOY SLV,D=3.00" 4 4 9357' -4-1/2'HES XN NP,MILLED TO 3.80" " e (12/24/14)BEHIND LNR 3-12"LNR,9.3#,L-80 STL, H 9380' R d, .0087 bpf,ID=2.992" 9347' -13-1/2"OTIS X NP,D=2.812" 4-1/2"TBG,12.6#,13CR-80 VAM TOP, -{ 9369' _ 0152 bpf,D=3.958" c. 9380' 1-13-1/2"X 3-3/16'XO,D=2.786" 9369' —14-12"WLEG,D=3.958"(BEHIND L 9-5/8"CSG,47#,L-80 BTRS,ID=8.681" - 9386' Pi VI ;kei '.kms 9471' -17"MARKER JOINT 7"x 4-1/2'TT WI-1PSTOCK(12/24/14) -{ 9495' ? MLLOUT WINDOW(H-26A) 9498'-9506' w/RA TAG @ 9504' 7'LNR,29#,L-80 BTRS,.0371 bpf,D=6.184" -I -9495' Y.. 9982' H3-1/4"PUP JOIYT w/RA TAG 10'CEMENT DUMP ON POSISET PLUG(11/34/14) H 9580' .. . 10501' H3-3/16"X 2-7/8'XO,D=2.377" 1-11/16'SLBPOSISET PLUG(12/23/14) -E 9590' -._..,,, eeeeay 'i_y1,._ 10594' -2-7/8'PLIP JOINT 411/4"a w/RA TAG PERFORATION SUMMARY 4441, REF LOG:BKR RPM ON 01/15/1518......" %,,,s A NGLE AT TOP PERF: 83'@ 11620' Note:Refer to ProduStion DB for historiSal perf datad.�� SIZE SPF NTB VAL OprdSgz SHOT SQZ ; 2" 6 11620-11690 0 01/15/15 3-1/4"LNR,6.6#,L-80 TC11, -i 10501' .0079 bpf,ID=2.85" PBTD H 11887' 2-7/8'LNR,6.5#,L-80 STL, .0058 bpf,83=2.441' -I 11924' DATE REV BY COPD NIS DATE REV BY COMMENTS NITS PRUDHOE BAY UNfT 12/25/85 N22E ORIGINAL COMPLETION 02/10/15 TWPJC FINAL ODEAFFROVAL VVELL: H-26A 09/01/07 D14 Ia1VO PERMT No:'`2142050 01/16/15 NORDIC 1 CTD SIDETRACK(H-26A) API No- 50-029-21487-00 01/19/15 PJC DRLG HO CORRECTIONS SEC.21,T11N,R13E,535'FNL 8 1736'FEL 01/28/15 TR/JM) 2-7/8"LNR WBGHT CORRECTION 02/10/15 PJC a PUT GUN SIZE ETON BP Exploration(Alaska) North America-ALASKA-BP Page 1 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date: 1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release: 1/16/2015 Rig Contractor:NORDIC CALISTA UW:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth 1 Phase 1 Description of Operations . (hr) (usft) 1/6/2015 03:30 - 05:00 1.50 RIGD P PRE FINISH GETTING THINGS IN ORDER FOR MOVING OFF WELL GAVE R-PAD OPERATOR OPTION OF BEING I HERE FOR MOVE(DECLINED) ' PULLED OFF WELL. SWAB/SSV/MASTER/ IA/OA CLOSED 05:00 - 16:30 11.50 RIGD N RREP PRE REPAIR CENTRIFUGE DUMP CHUTE _- _ 16:30 - 17:15 0.75 RIGD P I PRE SECURITY ON LOCATION TO MOVE RIG TAKE ON FUEL 17:15 - 18:30 1.25 MOB P PRE MOVE RIG 18:30 - 19:00 0.50 MOB P PRE CREW CHANGE j_ _ DRILLER&TOOL PUSHER DRIVE ROUTE 19:00 - 19:15 0.25 MOB P PRE PJSM TO MOVE RIG 19:15 - 23:00 3.75 MOB P PRE CONTINUE RIG MOVE 23:00 - 23:30 0.50 MOB P PRE PJSM TO MOVE RIG OVER WELL VERIFY ZERO PSI ON IA/OA/TUBING SET T-MATS AROUND CELLAR ,23:30 - 00:00 0.50 MOB P PRE MOVE RIG OVER H-26 __ . _ACCEPT RIG AT 2359 HOURS 1/7/2015 100:00 - 01:00 1.00 RIGU P PRE I SECURE CELLAR,RU HARDLINE TO .FLOWBACKTANK AND HOLD PJSM FOR LTT. 01:00 - 01:30 0.50 RIGU P PRE FUNCTION TREE VALVES AND CONFIRM ZERO PSI(NO THERMAL EXPANSION). LTT TREE VALVES. 01 30 - 01:45 0.25 RIGU P PRE ND TREE CAP. 01:45 - 04:00 2.25 RIGU P PRE NU BOP. 04:00 - 04:45 0.75 RIGU P PRE RU AND PU INJECTOR OVER WELL IN E PREPARATION TO PULL COIL ACROSS FLOOR. 04:45 - 05:15 0.50 RIGU P PRE HOLD RIG EVACUATION DRILL AND AAR WITH NORDIC,SCHLUMBERGER AND BAKER-HUGHES. 05:15 - 06:30 1.25 RIGU P PRE PJSM AND PULL COILACROSS RIG FLOOR 06:30 - 07:00 0.50 RIGU P PRE PREP END OF COIL TO MU THE CTC AND BHI UQC 07:00 - 07:30 0.50 RIGU P PRE MU CTC&PULL TEST TO 35K 07:30 - 09:30 2.00 RIGU P PRE HEAD UP BHI UQC TEST UQC SET INJECTOR TO THE SIDE 09:30 - 10:00 0.50 RIGU P PRE SHELL TEST GOOD SHELL TEST 250 LOW AND 4500 HIGH, NOTIFY STATE REP TO WITNESS BOP TEST 10:00 - 10:30 0.50 RIGU • P PRE RIG EVACUATION DRILL Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 2 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) i Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM 'Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 10:30 - 23:30 13.00 BOPSUR P PRE BEGIN TESTING BOPE PER BP,NORDIC AND STATE REQUIREMENTS TO 250 PSI LOW/ 3500 PSI HIGH FOR 5 MINUTES STATE REP JOHNNIE HILL WITNESSING TEST STAB ON INJECTOR AND TEST REEL HOUSE IRON TO 250 PSI LOW/4500 PSI HIGH FOR 5 MINUTES FILL COIL AND TEST INNER REEL VALVE/ PACK-OFF TO 250 PSI LOW/3500 PSI HIGH FOR 5 MINUTES BOP TEST COMPLETE 23:30 - 00:00 0.50 BOPSUR P PRE INSTALL BAKER CHECK VALVES AND PRESSURE TEST TO 250 PSI LOW/3500 PSI HIGH FOR 5 MINUTES 1/8/2015 00:00 - 01:15 1.25 BOPSUR P PRE i PRESSURE TEST CTC INSTALL NIGHT CAP AND PRESSURE TEST 1250 PSI LOW/3500 PSI HIGH FOR 5 MINUTES. OPEN WELL TO CLOSED CHOKE;ZERO PSI FLOW CHECK;STATIC. WELL TOOK<1 BBL HOLD PJSM FOR MU BHA AND INITIAL WELL ENTRY REMOVE NIGHT CAP 01 15 - 02.15 1.00 STWHIP P WEXIT MU MILL BHA#1 -MILL AND REAMER GAUGE 3.81 GO/3.80 NO-GO -STAB ON INJECTOR AND TEST QTS TO 250 PSI LOW/3500 PSI HIGH FOR 5 MINUTES 02:15 - 05:00 2.75 STWHIP li P WEXIT RIH WITH MILLASSEMBLY -OPEN EDC AND RIH AT 100 FPM -CIRCULATE KCL AT 1.5 BPM,TAKING RETURNS TO FLOWBACK TASK -TIE-IN TO GEOLOGY PDC WITH+2' CORRECTION -RUN TO BOTTOM AND TAG AT 9500.0' 05:00 - 06:00 1.00 STWHIP P WEXIT CIRCULATE BOTTOMS UP,TAKING RETURNS TO TIGER TANK DISPLACE KCL TO 8.6 POWERPRO AND CIRCULATE SECOND BOTTOMS UP 06:00 06:40 0.67 STWHIP P WEXIT FLOW CHECK;STATIC,CREW CHANGE 06:40 - 09:30 2.83 STWHIP P WEXIT DRY TAG,PU,START MILLING THE WINDOW 09:30 - 13:00 3.50 STWHIP P WEXIT CONTINUE MILLING THE WINDOW 'FREE SPIN=2150 PSI AT 2.55 BPM RATE IN=2.55 BPM RATE OUT=2.56 BPM MW IN=8.68 PPG MW OUT=8.65 PPG ECD =9.57 PPG ROP=1 FPH WOB=2.25 K CIRC PSI= 2428 PSI IAP=620 PSI OAP=103 PSI PVT=338 BBLS 13:00 - 15:40 2.67 STWHIP P WEXIT CONTINUE MILLING THE WINDOW FREE SPIN=2150 PSI AT 2.55 BPM RATE IN=2.56 BPM RATE OUT=2.576 BPM MW IN=8.67 PPG MW OUT=8.64 PPG ECD =9.57 PPG ROP=1 FPH WOB=1.16 K CIRC PSI= 2391 PSI IAP=774 PSI OAP=337 PSI PVT=337 BBLS Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 3 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1965 12:00:00AM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB©72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 15:40 - 17:00 1.33 STWHIP P WEXIT WINDOW MILL IS AT THE BOTTOM OF THE WS TRAY,CONTINUE AT 1 FPH UNTIL STRING MILL IS PAST THE BOTTOM LIP 17:00 - 19:15 2.25 STWHIP P WEXIT MILL 10'RAT HOLE 19:15 - 21:30 2.25 STWHIP P WEXIT REAM WINDOW -REAM(X3);FREE SPIN=2140 PSI -PASS 1=-50 PSI MOTORWORK. PASS 2& 3=CLEAN -DRY DRIFT WINDOW AT 15 FPM. CLEAN PASS UP&DOWN 21:30 - 21:45 0.25 STWHIP P WEXIT FLOW CHECK;STATIC 21:45 - 23:45 2.00 STWHIP P WEXIT POH WITH MILL BHA#1 -POHAT75-100FPM IN/OUT RATE=3.6/3.1 BPM -IN/OUT MW=8.6/8.6 PPG -FLOW CHECK AT SURFACE;STATIC 23:45 - 00:00 0.25 STWHIP P WEXIT HOLD PJSM FOR LD MILL BHA 1/9/2015 00:00 - 01:30 1.50 DRILL P PROD1 HANDLE BHA -POP OFF AND PULL BACK INJECTOR -LD BHA#1 AND GAUGE MILLS;REAMER= 3.78 NO-GO/MILL=3.79 NO-GO PU BUILD BHA#2 STAB ON INJECTOR AND TEST QTS TO 250 PSI LOW/3500 PSI HIGH FOR 5 MINUTES 01:30 05:30 4.00 DRILL P PROD1 RIH WITH BUILD BHA#2 RIH AT 100 FPM IN/OUT RATE=0.5/1 BPM IN/OUT MW=8.6/8.6 PPG -PVT START/END=287/335 BBLS -TIE-IN TO PDC LOG WITH+3'CORRECTION, TAG AT 9521',PU AND TAKE SPR -START UP CENTRIFUGE 05:30 - 06:50 1.33 DRILL P PROD1 DRILL BUILD SECTION TAG AT 9519' FREE SPIN=2560 PSI AT 2.9 BPM RATE IN=2.9 BPM RATE OUT=2.9 BPM MW IN=8.6 PPG MW OUT=8.6 PPG ECD= 9.7 PPG ROP=50 FPH WOB=1.5 K CIRC PSI= 2790 PSI IAP=21 PSI OAP=402 PSI PVT=346 BBLS CENTRIFUGE IS AIRING UP THE MUD LOOSING CHARGE PRESSURE,CHANGE SUCTION PIT TO PIT 3 TO GIVE PIT 2 TIME TO SETTLE OUT START ADDING DEFOAMER. IN &OUT MM ARE 1:1 IN&OUT MM ARE STILL 1:1 OVER 121 BBLS PUMPED PVT STARTING TO STABILIZE 06:50 - 07:30 0.67 DRILL P PROD1 DRILLED TO 9580,RA CAME IN SHALLOWER THAN IT SHOULD HAVE BASED ON THE SET DEPTH AND THE WINDOW WE MILLED.GEO WANTS TO PU TO 9350 AND RELOG THE TIE IN TO THE PDC THEN CHECK THE RA DEPTH Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 4 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 07:30 - 08:45 1.25 DRILL P PROD1 BACK ON BOTTOM DRILLING FREE SPIN=2560 PSI AT 2.9 BPM RATE IN=2.66 BPM RATE OUT=2.64 BPM MW IN=8.65 PPG MW OUT=8.64 PPG ECD =9.60 PPG ROP=20 FPH WOB=1.58 K CIRC PSI= 2336 PSI IAP=453 PSI OAP=627 PSI PVT=343 BBLS 08:45 - 10:45 2.00 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2560 PSI AT 2.9 BPM RATE IN=2.95 BPM RATE OUT=2.94 BPM MW IN=8.65 PPG MW OUT=8.66 PPG ECD =9.66 PPG ROP=23 FPH WOB=2.11 K CIRC PSI= 2633 PSI IAP=509 PSI OAP=677 PSI PVT=341 BBLS DRILLING Z3-9620 MD 8714 TVD,WE HAVE ABOUT 100'MD OF Z3 TO DRILL 10:45 - 13:20 2.58 1 DRILL P PROD1 CONTINUE DRILLING,GETTING A FEW STALLS IN Z3 STALL PU 100' FREE SPIN=2560 PSI AT 2.9 BPM RATE IN=2.87 BPM RATE OUT=2.84 BPM MW IN=8.66 PPG MW OUT=8.64 PPG ECD =9.64 PPG ROP=17 FPH WOB=2.58 K CIRC PSI= 2640 PSI IAP=589 PSI OAP=725 PSI PVT=339 BBLS 13:20 - 14:10 0.83 DRILL P PROD1 CONTINUE DRILLING,GETTING CLOSE TO UPPER Z2 FREE SPIN=2560 PSI AT 2.9 BPM RATE IN=2.87 BPM RATE OUT=2.84 BPM MW IN=8.66 PPG MW OUT=8.65 PPG ECD =9.68 PPG ROP=42 FPH WOB=1.31 K CIRC PSI= 2703 PSI IAP=251 PSI OAP=392 PSI PVT=334 BBLS 9720'ROP INCREASING TO 75+FPH 14:10 - 14:50 0.67 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2560 PSI AT 2.9 BPM RATE IN=2.96 BPM RATE OUT=2.93 BPM MW IN=8.67 PPG MW OUT=8.70 PPG ECD =9.74 PPG ROP=78 FPH WOB=3.32 K CIRC PSI= 2903 PSI IAP=326 PSI OAP=466 PSI PVT=333 BBLS 14:50 - 15:10 0.33 DRILL P PROD1 ORIENTER HIT STOP AND NEEDS TO COME AROUND,PU 100'TO CHECK PARAMETERS WHILE ORIENTER COMES AROUND Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 5 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 15:10 - 17:45 2.58 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2560 PSI AT 2.9 BPM RATE IN=2.96 BPM RATE OUT=2.93 BPM MW IN=8.67 PPG MW OUT=8.77 PPG ECD =9.74 PPG • ROP=87 FPH WOB=2.79 K CIRC PSI= 2843 PSI IAP=359 PSI OAP=500 PSI PVT=329 BBLS NOT GETTING 21°DLS AS PLANNED MORE LIKE MID 19'S,LOOKS LIKE WE MAY LAND-3' TVD DEEPER,DISCUSS WITH GEO GEO SAYS WERE OK • MOTOR MAN NOTICED SOMETHING ON THE GROUND WHILE OPERATING THE LOADER. UPON FURTHER INVESTIGATION HE SPOTTED A LEAK COMING FROM THE WATER PUMP WEEP HOLE ON THE LOADER THAT LEAKED-2 CUPS OF ANTI-FREEZE ON THE • GROUND.THE LOADER WAS SHUT DOWN AND SPILL CONTAINMENT PLACED UNDERNEATH.THE TOOL PUSHER CALLED IN THE LEAK TO 5700 AND THE WSL NOTIFIED THE DRILLING SUPERINTENDENT.SRT CAME TO LOCATION AND CONFIRMED IT WAS<1 GALLON-2 CUPS.CLEANED UP WHAT WAS ON THE GROUND AND LEFT. • 17:45 - 18:15 0.50 DRILL P PROD1 CONTINUE DRILLING BUILD SECTION FREE SPIN=2410 PSI AT 2.9 BPM RATE IN=2.81 BPM RATE OUT=2.79 BPM MW IN=8.69 PPG MW OUT=8.74 PPG ECD =9.71 PPG ROP=70 FPH WOB=4.5 K CIRC PSI= 2725 PSI IAP=396 PSI OAP=562 PSI PVT=325 BBLS 18:15 - 19:15 1.00 DRILL P PROD1 CONTINUE DRILLING BUILD SECTION (PU AND DISCUSS PLAN FORWARD WITH DD AND GEOLOGY TO HOLD 100 DEG TANGENT) FREE SPIN=2410 PSI AT 2.9 BPM RATE IN=2.81 BPM RATE OUT=2.79 BPM MW IN=8.69 PPG MW OUT=8.73 PPG ECD =9.71 PPG ROP=90 FPH WOB=4.5 K CIRC PSI= 2695 PSI IAP=461 PSI OAP=593 PSI PVT=323 BBLS 19:15 - 20:00 0.75 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2410 PSI AT 2.9 BPM RATE IN=2.85 BPM RATE OUT=2.81 BPM MW IN=8.70 PPG MW OUT=8.72 PPG ECD • •=9.71 PPG ROP=80 FPH WOB=4.5 K CIRC PSI= 2790 PSI IAP=475 PSI OAP=610 PSI PVT=320 BBLS 20:00 - 21:00 1.00 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2410 PSI AT 2.9 BPM RATE IN=2.80 BPM RATE OUT=2.77 BPM MW IN=8.70 PPG MW OUT=8.72 PPG ECD =9.70 PPG ROP=70 FPH WOB=4 K CIRC PSI=2710 PSI IAP=520 PSI OAP=638 PSI PVT=318 BBLS Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 6 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 21:00 - 22:15 1.25 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2410 PSI AT 2.9 BPM RATE IN=2.82 BPM RATE OUT=2.80 BPM MW IN=8.70 PPG MW OUT=8.71 PPG ECD =9.71 PPG ROP=50 FPH WOB=4 K CIRC PSI=2720 PSI IAP=570 PSI OAP=675 PSI PVT=314 BBLS MAKE 200'WIPER TRIP AT 10,120' PU WEIGHT 60 K 22:15 - 00:00 1.75 I DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2410 PSI AT 2.9 BPM RATE IN=2.90 BPM RATE OUT=2.87 BPM MW IN=8.71 PPG MW OUT=8.70 PPG ECD =9.73 PPG ROP=30 FPH WOB=4 K CIRC PSI=2780 PSI IAP=601 PSI OAP=698 PSI PVT=312 BBLS 1/10/2015 00:00 - 00:30 0.50 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2410 PSI AT 2.9 BPM RATE IN=2.91 BPM RATE OUT=2.88 BPM MW IN=8.71 PPG MW OUT=8.70 PPG ECD =9.73 PPG ROP=30 FPH WOB=4 K CIRC PSI=2700 PSI IAP=647 PSI OAP=742 PSI PVT=308 BBLS 00:30 - 02:45 2.25 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2410 PSI AT 2.9 BPM RATE IN=2.88 BPM RATE OUT=2.86 BPM MW IN=8.72 PPG MW OUT=8.70 PPG ECD =9.72 PPG ROP=30 FPH WOB=4.5 K CIRC PSI= 2790 PSI IAP=674 PSI OAP=762 PSI PVT=302 BBLS STARTING TO LOSE SURFACE WEIGHT;PU 55 K INCREASE PUMP RATE AND MAKE 300' WIPER TRIP 02:45 - 04:30 1.75 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2410 PSI AT 2.9 BPM RATE IN=2.90 BPM RATE OUT=2.90 BPM MW IN=8.72 PPG MW OUT=8.70 PPG ECD =9.75 PPG ROP=30 FPH WOB=4.5 K CIRC PSI= 2800 PSI IAP=742 PSI OAP=822 PSI PVT=296 BBLS 04:30 - 05:15 0.75 DRILL P PROD1 WIPER TRIP TO WINDOW -DRILL 400'AND MAKE WIPER TO WINDOW IN/OUTRATE=3.1/2.9BPM -TRIP SPEED=25 FPM -TIE-IN AT RA TAG;+3'CORRECTION 05:15 06:15 1.00 DRILL I P PROD1 BACK ON BOTTOM NOT MAKING ANY HOLE,GOOD WT TRANSFER AND WOB BUT NOT ABLE TO DRILL FLOW CHECK THE WELL AND POOH TO CHECK THE BIT 06:15 - 08:15 2.00 DRILL P PROD1 POH TO CHECK THE BIT PVT=292 BBLS Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 7 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:OOAM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 08:15 - 08:30 0.25 DRILL P PROD1 FLOW CHECK WELL AT SURFACE PVT=237 BBL LOST 1 BBL DURING THE TRIP 08:30 - 08:45 0.25 DRILL P PROD1 GOOD NO FLOW,TAG UP AND HOLD PJSM TO PULL THE BHA TO CHECK THE BIT 08:45 - 09:00 0.25 DRILL P PROD1 PU THE INJECTOR AND SECURE PULL THE BHA TO THE BIT TO CHECK THE BIT REMOVE THE BIT AND STAND THE BHA BACK NORDIC TP WOULD LIKE TO RE-RIG THE PULL BACK WINCH CABLE FOR THE INJECTOR WHEN THE INJECTOR IS ON THE WELL 09:00 - 09:15 0.25 DRILL P PROD1 BHA OOH BIT GRADE=5-4-BT-BU 75%OF THE PILOT MILL CUTTERS ARE BROKEN(9 OF 12),CHIPPED OR DOWN TO THE MATRIX ALL OF THE GAUGE CUTTERS ARE • BROKEN/CHIPPED 09:15 - 09:30 0.25 DRILL P PROD1 HOLD PJSM TO MU THE BHA 09:30 - 10:00 0.50 DRILL P PROD1 MU THE BHA WITH A REBUILD HYC C3 BIT,PU THE INJECTOR AND STAB ON i 10:00 - 10:10 0.17 DRILL P PROD1 PT THE QTS 10:10 - 11:55 1.75 DRILL P PROD1 GOOD PT ON THE QTS AND RIH } 11:55 - 12:05 0.17 DRILL P PROD1 CLOSE THE EDC AND LOG TIE IN 12:05 - 12:40 0.58 DRILL--- P PROD1 CORRECT DEPTH+1.5' 12:40 - 12:50 0.17 DRILL P PROD1 OBTAIN SPR'S • 12:50 - 14:20 1.50 DRILL P PROD1 BACK ON BOTTOM DRILLING FREE SPIN=2420 PSI AT 2.91 BPM RATE IN=2.92 BPM RATE OUT=2.93 BPM MW IN=8.72 PPG MW OUT=8.72 PPG ECD I=9.74 PPG I ROP=67 FPH WOB=2.90 K CIRC PSI= 2761 PSI IAP=409 PSI OAP=566 PSI PVT=284 BBLS 14:20 - 15:00 0.67 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=2420 PSI AT 2.91 BPM RATE IN=2.89 BPM RATE OUT=2.84 BPM MW IN=8.73 PPG MW OUT=8.79 PPG ECD =9.79 PPG ROP=108 FPH WOB=2.40 K CIRC PSI= 2845 PSI IAP=605 PSI OAP=679 PSI PVT=282 BBLS 15:00 - 15:30 0.50 DRILL P PROD1 DRILLED 150',PU AND CHECK PARAMETERS PARAMETERS LOOK GOOD,CONTINUE DRILLING FREE SPIN=2355 PSI AT 2.81 BPM RATE IN=2.81 BPM RATE OUT=2.82 BPM MW IN=8.72 PPG MW OUT=8.80 PPG ECD =9.80 PPG ROP=110 FPH WOB=2.56 K CIRC PSI= 2823 PSI IAP=626 PSI OAP=698 PSI PVT=281 BBLS Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 8 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 15:30 - 16:00 0.50 DRILL P PROD1 CONTINUE DRILLING,STILL CLIMBING FREE SPIN=2355 PSI AT 2.81 BPM RATE IN=2.89 BPM RATE OUT=2.88 BPM MW IN=8.75 PPG MW OUT=8.80 PPG ECD =9.80 PPG ROP=87 FPH WOB=3.46 K CIRC PSI= 2900 PSI IAP=659 PSI OAP=723 PSI PVT=278 BBLS 16:00 - 16:10 0.17 DRILL P PROD1 RES TOOL STARTING TO SHOW WE ARE COMING OUT OF THE WATER AT 10,538 MD 8870 TVD 16:10 - 16:35 0.42 DRILL P PROD1 CONTINUE DRILLING,LEVELING OFF FREE SPIN=2355 PSI AT 2.81 BPM RATE IN=2.91 BPM RATE OUT=2.90 BPM MW IN=8.76 PPG MW OUT=8.80 PPG ECD =9.80 PPG ROP=80FPH WOB=1.33K CIRC PSI= 2900 PSI IAP=659 PSI OAP=723 PSI PVT=277 BBLS I WE SHOULD HAVE CROSSED THE FAULT AT -10520 BASED ON THE CURRENT PATH AND WE HAVE NOT SEEN ANYTHING YET 16:35 - 16:45 0.17 DRILL P PROD1 DRILLED-135'AND STACKING WT,PU FOR A BHA WIPER TO CHECK PARAMETERS 16:45 - 17:20 0.58 DRILL P PROD1 ALL LOOKS GOOD,CONTINUE DRILLING AHEAD 65'PAST ANTICIPATED FAULT WITH NO LOSSES,PREP TO SWAP TO NEW MUD FREE SPIN=2355 PSI AT 2.81 BPM RATE IN=2.84 BPM RATE OUT=2.81 BPM MW IN=8.77 PPG MW OUT=8.82 PPG ECD =9.80 PPG ROP=70 FPH WOB=2.90 K CIRC PSI= 2681 PSI IAP=723 PSI OAP=778 PSI PVT=206 BBLS (PREPPING TO SWAP TO NEW MUD,PIT 3 IS OUT OF THE ACTIVE SYSTEM) 17:20 - 18:00 0.67 DRILL P PROD1 SWAP TO NEW MUD 18:00 - 19:30 1.50 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=2400 PSI AT 2.9 BPM RATE IN=3.0 BPM RATE OUT=2.95 BPM MW IN=8.65 PPG MW OUT=8.68 PPG ECD =9.72 PPG ROP=50 FPH WOB=3.5-4 K CIRC PSI= 2850 PSI IAP=550 PSI OAP=703 PSI PVT=120 BBLS NEW MUD TO SURFACE;PU,TAKE SPR AND CONTINUE DRILLING 19:30 - 20:30 1.00 DRILL P PROD1 CONTINUE DRILLING AHEAD •FREE SPIN=2400 PSI AT 2.9 BPM RATE IN=3.0 BPM RATE OUT=2.95 BPM MW IN=8.65 PPG MW OUT=8.67 PPG ECD =9.74 PPG ROP=40-50FPH WOB=3-4K CIRC PSI= 2850 PSI IAP=494 PSI OAP=650 PSI PVT=335 BBLS PITS FULL WITH NEW 8.6 PPG POWERPRO Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 9 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:OOAM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) p ! Date From-To Hrs Task Code NPT NPT Depth Phase I Description of Operations (hr) (usft) 20:30 - 22:30 2.00 DRILL P PROD1 'WIPER TRIP TO WINDOW(450'NEW HOLE) TRIP SPEED OH=30 FPM -IN/OUT RATE TRIP OUT=3/2.8 BPM -IN/OUT RATE TRIP IN=3/3.1 BPM -10 K OVERPULL AT 10,430' -TIE-IN AT RA TAG WITH+4.5 CORRECTION !22:30 - 23:15 0.75 DRILL P • PROD1 DROP ANGLE TO 86 DEGREES(HOLD TANGENT FOR SECOND POWC PENETRATION,PER PLAN AND GEO) CONTINUE DRILLING AHEAD FREE SPIN=2400 PSI AT 2.9 BPM RATE IN=3.0 BPM RATE OUT=2.97 BPM MW IN=8.67 PPG MW OUT=8.66 PPG ECD =9.77 PPG ROP=60 FPH WOB=3 K CIRC PSI=2750 PSI IAP=627 PSI OAP=707 PSI PVT=323 BBLS 23:15 - 00:00 0.75 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=2400 PSI AT 2.9 BPM RATE IN=3.0 BPM RATE OUT=2.98 BPM MW IN=8.67 PPG MW OUT=8.69 PPG ECD =9.77 PPG 'ROP=50 FPH WOB=4 K CIRC PSI=2850 PSI -j IAP=673 PSI OAP=741 PSI PVT=319 BBLS 1/11/2015 00:00 - 01:30 1.50 DRILL • P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=2400 PSI AT 2.9 BPM RATE IN=2.81 BPM RATE OUT=2.78 BPM MW IN=8.68 PPG MW OUT=8.69 PPG ECD =9.77 PPG ROP=60-65 FPH WOB=3.4 K CIRC PSI= 2650 PSI IAP=715 PSI OAP=782 PSI PVT=310 BBLS 01:30 - 02:15 0.75 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=2400 PSI AT 2.9 BPM RATE IN=2.98 BPM RATE OUT=2.92 BPM MW IN=8.69 PPG MW OUT=8.71 PPG ECD =9.77 PPG ROP=60-65 FPH WOB=3.O K CIRC PSI= 2815 PSI IAP=767 PSI OAP=825 PSI PVT=306 BBLS 02:15 - 05:30 3.25 DRILL P PROD1 POH TO ADJUST AKO - PU AND FLOW CHECK(OFF BOTTOM PU WEIGHT 42K) PULL INTO WINDOW,FLOW CHECK,OPEN EDC AND POH AT 100 FPM - IN/OUT RATE=3.63/3.05 BPM - PVT START/END=305/240 BBLS 05:30 - 06:45 1.25 DRILL P PROD1 HANDLE BHA - HOLD PJSM,FLOW CHECK - LAY DOWN BIT AND MOTOR,DIAL DOWN AKO TO 1.42 DEG - MU LATERAL BHA WITH NEW HELIOS C3 BIT - STAB ON INJECTOR,TEST QTS TO 250 PSI LOW/3500 PSI HIGH FOR 5 MINUTES 06:45 - 08:30 1.75 DRILL P PROD1 GOOD PT,RIH WITH BHA#4 08:30 - 08:50 0.33 DRILL P PROD1 STOP ABOVE THE WINDOW AND CLOSE THE EDC LOG TIE IN Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 10 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay ! Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 08:50 - 10:10 1.33 DRILL P PROD1 CORRECT DEPTH+1.0' BHI ENCODER IS OFF,CHECK ENCODER ON INJECTOR ENCODER LOOKS OK RELOG TIE IN PASS TO ENSURE DEPTH ENCODER IS READING CORRECT 10:10 - 10:55 0.75 DRILL P PROD1 DEPTH ENCODER TRACKING CORRECTLY, RIH TO CONTINUE DRILLING 10:55 - 11:10 0.25 DRILL P PROD1 TAG ON DEPTH PU AND OBTAIN SPR'S 11:10 - 11:30 0.33 DRILL P PROD1 BACK ON BOTTOM DRILLING FREE SPIN=2424 PSI AT 2.8 BPM RATE IN=2.86 BPM RATE OUT=2.92 BPM MW IN=8.72 PPG MW OUT=8.70 PPG ECD =9.83 PPG ROP=90 FPH WOB=2.33 K CIRC PSI= 2912 PSI IAP=604 PSI OAP=774 PSI PVT=279 BBLS 11:30 11:40 0.17 DRILL P PROD1 DRILLED TO 10992 STALLED AND STARTED LOSING FLUID PU AND LOSSES STARTED HEALING UP RIH TO CONTINUE DRILLING TO SEE IF THE LOSSES INCREASE OR HEAL UP 11:40 - 12:10 0.50 DRILL P PROD1 MINIMAL LOSSES CONTINUE DRILLING AHEAD FREE SPIN=2424 PSI AT 2.8 BPM RATE IN=2.99 BPM RATE OUT=2.97 BPM MW IN=8.72 PPG MW OUT=8.68 PPG ECD =9.86 PPG ROP=107 FPH WOB=2.85 K CIRC PSI= 3018 PSI IAP=662 PSI OAP=793 PSI PVT=278 BBLS LOST 1 BBL TO THE FORMATION,CALL OUT FOR 290 BBLS OF MUD TO HAVE ON LOCATION 12:10 - 13:10 1.00 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=2424 PSI AT 2.8 BPM RATE IN=2.90 BPM RATE OUT=2.85 BPM MW IN=8.71 PPG MW OUT=8.72 PPG ECD =9.89 PPG ROP=112 FPH WOB=3.02 K CIRC PSI= 3065 PSI IAP=724 PSI OAP=815 PSI PVT=276 BBLS 13:10 - 13:55 0.75 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=2424 PSI AT 2.8 BPM RATE IN=2.90 BPM RATE OUT=2.95 BPM MW IN=8.74 PPG MW OUT=8.76 PPG ECD =9.94 PPG ROP=143 FPH WOB=1.76 K CIRC PSI= 2963 PSI IAP=802 PSI OAP=859 PSI PVT=272 BBLS LOSING-3-4 BPH TO THE FORMATION Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 11 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 13:55 14:40 0.75 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=2424 PSI AT 2.8 BPM RATE IN=2.99 BPM RATE OUT=2.98 BPM MW IN=8.75 PPG MW OUT=8.77 PPG ECD =9.96 PPG ROP=125 FPH WOB=1.74 K CIRC PSI= 2981 PSI IAP=857 PSI OAP=885 PSI PVT=269 BBLS 11223 PU FOR A BHA WIPER TO ALLOW ORIENTOR TO COME ALL THE WAY AROUND 14:40 - 15:00 0.33 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=2424 PSI AT 2.8 BPM RATE IN=2.99 BPM RATE OUT=2.98 BPM MW IN=8.75 PPG MW OUT=8.77 PPG ECD =9.96 PPG ROP=125 FPH WOB=1.74 K CIRC PSI= 2981 PSI IAP=857 PSI OAP=885 PSI PVT=269 BBLS LOSSES STILL CONSISTANT AT 3-4 BPH TO THE FORMATION 15:00 - 15:50 0.83 DRILL P PROD1 DRILLED 300 AND WE ARE STARTING TO SEE WT TRANSFER ISSUES ON A FAIRLY NEW MUD SYSTEM.PU TO THE WINDOW TO CHECK BEHIND US TO MAKE SURE THE HOLE IS CLEAN TRIP UP TO 10920 WAS A LITTLE GRABBY NO MOTOR WORK AT THE BUT JUST RATTY PULLING • 15:50 - 16:00 0.17 DRILL P PROD1 LOG TIE IN 16:00 - 16:50 0.83 DRILL P PROD1 CORRECT DEPTH+5'AND RIH TO CONTINUE DRILLING 16:50 - 17:15 0.42 DRILL P PROD1 BACK ON BOTTOM DRILLING,DRILLING ISA LOT BETTER AFTER WIPER TRIP FREE SPIN=2424 PSI AT 2.8 BPM RATE IN=2.99 BPM RATE OUT=2.98 BPM MW IN=8.79 PPG MW OUT=8.76 PPG ECD =9.97 PPG ROP=100 FPH WOB=3.42 K CIRC PSI= 3082 PSI IAP=415 PSI OAP=405 PSI PVT=257 BBLS 17:15 - 18:45 1.50 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2424 PSI AT 2.8 BPM RATE IN=2.91 BPM RATE OUT=2.85 BPM MW IN=8.78 PPG MW OUT=8.75 PPG ECD =9.96 PPG ROP=90 FPH WOB=1.84 K CIRC PSI= 2974 PSI IAP=435 PSI OAP=417 PSI PVT=253 BBLS 18:45 - 19:15 0.50 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2424 PSI AT 2.8 BPM RATE IN=2.91 BPM RATE OUT=2.87 BPM MW IN=8.77 PPG MW OUT=8.79 PPG ECD =9.98 PPG ROP=90 FPH WOB=1.7 K CIRC PSI=2890 PSI IAP=461 PSI OAP=442 PSI PVT=248 BBLS NOTIFY SLB CEMENTERS OF BHCT OF 168 DEGREES AT 11,380' Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 12 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB©72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 19:15 - 19:45 0.50 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2424 PSI AT 2.8 BPM RATE IN=3.03 BPM RATE OUT=2.97 BPM MW IN=8.77 PPG MW OUT=8.79 PPG ECD =10.00 PPG ROP=70-90 FPH WOB=2.1 K CIRC PSI= 2940 PSI IAP=512 PSI OAP=470 PSI PVT=245 BBLS 19:45 - 21:00 1.25 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2424 PSI AT 2.8 BPM RATE IN=3.03 BPM RATE OUT=2.96 BPM MW IN=8.78 PPG MW OUT=8.81 PPG ECD =10.01 PPG ROP=70-90 FPH WOB=2.5 K CIRC PSI= 2990 PSI IAP=519 PSI OAP=481 PSI PVT=242 BBLS DRILL TO 11,450'AND MAKE-500'WIPER TRIP;TAKE SPR AND CONTINUE DRILLING 21:00 - 22:15 1.25 DRILL P PROD1 CONTINUE DRILLING FREE SPIN=2424 PSI AT 2.8 BPM RATE IN=3.1 BPM RATE OUT=3.05 BPM MW IN=8.80 PPG MW OUT=8.80 PPG ECD =10.04 PPG ROP=30-80 FPH WOB=3.8 K CIRC PSI= 3050 PSI IAP=569 PSI OAP=508 PSI PVT=234 BBLS ROP TRENDING DOWN;GOOD SURFACE WEIGHT AND DOWNHOLE TRANSFER. INCREASE WOB,MINIMAL INCREASE IN MOTORWORK. 535'ON THE BIT. BITS#1 AND#2 TRASHED PRIOR TO 780'-665'. CURRENT BIT WOULD HAVE OVER 900'TO MAKE TD. DECIDE TO TRIP FOR BIT;WITH <400'TO TD,THIS WILL ALSO DOUBLE AS OUR 450'TIE-IN TRIP. 22:15 - 00:00 1.75 DRILL P PROD1 POH FOR BIT -PU AND FLOW CHECK,POH AT 30 FPM -PULL INTO WINDOW,FLOW CHECK,OPEN EDC AND POH AT 100 FPM -IN/OUT RATE=3.6/3.1 BPM PVT START=232 BBLS 1/12/2015 00:00 - 01:45 1.75 DRILL P PROD1 POH FOR BIT -POH AT 100 FPM -IN/OUT RATE=3.6/3.1 BPM -PVT END=165 BBLS FLOW CHECK,HOLD PJSM,POP OFF WELL 01:45 - 02:30 0.75 DRILL P PROD1 HANLDE BHA -PU BHA,BREAK BIT(BIT GRADE 6-5-RO),MU REBUILT HELIOS C3 -STAB ON INJECTOR -PRESSURE TEST QTS TO 250 PSI LOW/ 3500 PSI HIGH 5 FOR MINUTES 02:30 - 04:15 1.75 DRILL P PROD1 RIH WITH BHA#5 -RIH AT 100 FPM -IN/OUT RATE=3.0/3.6 BBLS PVT START=156 BBLS Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 13 of 15 Operation Summary Report Common Wet Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 04:15 - 06:10 1.92 DRILL P PROD1 RIH TO TOP LOGGED INTERVAL -CLOSE EDC -TIE IN TO RA TAG,NO CORRECTION -PVT=202 BBLS PU,SWITCH OVER MWD AND LOG CCL FROM 9200'TO WINDOW -RIH TO BOTTOM AND TAKE SPR 06:10 06:30 0.33 DRILL P PROD1 OBTAIN SPR'S 06:30 - 07:00 0.50 DRILL P PROD1 'BACK ON BOTTOM DRILLING FREE SPIN=2660 PSI AT 2.95 BPM RATE IN=2.99 BPM RATE OUT=2.99 BPM I MW IN=8.80 PPG MW OUT=8.77 PPG ECD =10.05 PPG ROP=112 FPH WOB=2.03 K CIRC PSI= 2948 PSI 'IAP=397 PSI OAP=461 PSI PVT=196 BBLS 07:00 - 09:30 2.50 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=2660 PSI AT 2.95 BPM RATE IN=2.99 BPM RATE OUT=2.99 BPM MW IN=8.80 PPG MW OUT=8.78 PPG ECD =10.09 PPG ROP=73 FPH WOB=2.37 K CIRC PSI= 3065 PSI IAP=427 PSI OAP=469 PSI PVT=195 BBLS 07:10 START NEW MUD DOWN HOLE 09:30 - 09:50 0.33 1 DRILL P PROD1 MUD SWAP COMPLETED,PU,CIRC THE OH VOLUME THEN OBTAIN NEW SPR'S -09:50 10:30 0.67 DRILL P PROD1 CONTINUE DRILLING AHEAD FREE SPIN=2400 PSI AT 2.95 BPM RATE IN=2.92 BPM RATE OUT=2.82 BPM MW IN=8.58 PPG MW OUT=8.64 PPG ECD =9.75 PPG ROP=118 FPH WOB=3.69 K CIRC PSI= ' 2710 PSI IAP=181 PSI OAP=271 PSI PVT=311 BBLS START UP THE CENTRIFUGE 10:30 - 11:30 1.00 1 DRILL i P PROD1 RES TOOL INDICATING WATER,SLOPE GEO WANT TO PU TO CALL TOWN GEO AND DISCUSS TD OR CONTINUNE DRILLLING TO PLANNED TD. 11:30 - 11:50 0.33 DRILL P PROD1 SLOPE GEO WANTS US TO CONTINUE DRILLING AHEAD AND TRY TO GET BACK TO 90°IN 25'WHILE THEY MAKE A DECISION IN TOWN 11:50 - 12:00 0.17 DRILL P PROD1 BACK ON BOTTOM DRILLING TO 90° FREE SPIN=2400 PSI AT 2.95 BPM RATE IN=2.92 BPM RATE OUT=2.82 BPM MW IN=8.58 PPG MW OUT=8.64 PPG ECD =9.75 PPG ROP=118 FPH WOB=3.69 K CIRC PSI= 2710 PSI IAP=181 PSI OAP=271 PSI PVT=317 BBLS CETRIFUGE HAS AIRED UP THE MUD,IN 8, OUT MM'S SHOWA LOSS 5 BBLS IN THE LAST 1 HR 20 MIN 12:00 - 13:20 1.33 DRILL P PROD1 STOP DRILLING WE ARE AT 90°AND WAIT ON i ORDERS 13:20 - 13:25 0.08 DRILL P PROD1 NEW PLAN-DROP BACK DOWN TO WHERE WE WERE AT 80-82°AND DRILL DOWN 1 LOOKIKNG FOR THE HOT Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 14 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:OOAM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 13:25 - 14:20 0.92 DRILL P PROD1 BACK ON BOTTOM DRILLING FREE SPIN=2400 PSI AT 2.95 BPM RATE IN=3.00 BPM RATE OUT=3.01 BPM MW IN=8.63 PPG MW OUT=8.60 PPG ECD =9.82 PPG ROP=98 FPH WOB=2.53 K CIRC PSI= 2725 PSI IAP=392 PSI OAP=370 PSI PVT=309 BBLS 14:20 - 14:45 0.42 DRILL 1 P PROD1 CONTINUE DRILLING AHEAD AT 80°LOOKING FOR THE HOT IN SAMPLES FREE SPIN=2400 PSI AT 2.95 BPM 'RATE IN=3.00 BPM RATE OUT=3.01 BPM MW IN=8.64 PPG MW OUT=8.65 PPG ECD =9.88 PPG ROP=127 FPH WOB=3.65 K CIRC PSI= 3025 PSI IAP=450 PSI OAP=415 PSI PVT=303 BBLS 14:45 - 16:10 1.42 DRILL P PROD1 DRILLED TO TD,WIPE TO WINDOW 16:10 - 17:00 0.83 DRILL P PROD1 AT THE WINDOW,OPEN THE EDC AND CIRCULATE AT MAX RATE RIH WITH THE EDC TO THE BOTTOM OF THE WINDOW AND CHASE UP THROUGH THE 7" INTO THE 4-1/2 FORA BOTTOMS UP 17:00 - 17:05 0.08 DRILL P PROD1 •LOG TIE IN 17:05 - 18:30 1.42 DRILL P PROD1 CORRECT DEPTH+11'AND RIH 18:30 - 19:30 1.00 DRILL P PROD1 EXTEND PLANNED TD CONTINUE DRILLING AHEAD AT 80°LOOKING FOR THE HOT IN SAMPLES FREE SPIN=2550 PSI AT 3.0 BPM RATE IN=3.00 BPM RATE OUT=2.98 BPM MW IN=8.66 PPG MW OUT=8.63 PPG ECD =9.88 PPG ROP=90 FPH WOB=2.5 K CIRC PSI=2800 PSI IAP=530 PSI OAP=555 PSI PVT=278 BBLS 19:30 - 20:00 0.50 1 DRILL + P PROD1 I CIRCULATE BOTTOMS UP SAMPLE GEO CONFIRMS STRONG HOT SAMPLE AT 11,890' -CALL TD AT 11,925' -NOTIFY SLB CEMENTERS OF TD FOR LOAD-OUT AND SAMPLE TESTING 20:00 - 23:00 3.00 DRILL P PROD1 TD WIPER TRIP -WIPER TRIP TO 4.5"TUBING;OPEN EDC AND CIRCULATE MAX RATE -CLOSE EDC AND TIE IN AT RA TAG;MAKE+7' CORRECTION -RUN TO BOTTOM,TAG AND CORRECT TD TO 11,924'(-1'). 23:00 - 00:00 1.00 DRILL P PROD1 POH WITH BHA#5 -SPOT 40 BBLS LINER PILL WITH ALPINE BEADS(1.5 PPG) -FLOW CHECK,PULL OUT OF OPEN HOLE AT 30 FPM PVT START=259 BBLS 1/13/2015 00:00 - 02:30 2.50 DRILL P PROD1 POH WITH BHA#5 -PULL INTO WINDOW,OPEN EDC, CIRCULATE MAX RATE AND POH AT 100 FPM -STOP AND PAINT TD FLAG AT 8925'EOP AND WINDOW FLAG AT 6600'EOP;CONTINUE POH -PVT END=188BBLS Printed 1/26/2015 1:33:10PM ...... . .. . ..... .. .. North America-ALASKA-BP Page 15 of 15 Operation Summary Report Common Well Name:H-26 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/6/2015 End Date:1/13/2015 X3-016JM-C:(3,778,488.13) Project Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:OOAM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 02:30 - 03:30 1.00 DRILL P PROD1 LD DRILLING BHA#5 -PULL TO SURFACE AND FLOW CHECK -HOLD PJSM,POP OFF INJECTOR AND LD BHA Printed 1/26/2015 1:33:10PM North America-ALASKA-BP Page 1 of 7 Operation Summary Report Common Well Name:H-26 AFE No Event Type:COM-ONSHORE(CON) Start Date:1/13/2015 End Date:1/16/2015 X3-016JM-C:(1,048,639.35) Project Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud DateMme:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase 1 Description of Operations (hr) (usft) 1/13/2015 03:30 - 04:00 0.50 CASING P RUNPRD COIL MANAGEMENT -CUT AND BOOT ELINE -STAB ON INJECTOR AND PUMP SLACK FORWARD 04:00 - 04:30 0.50 CASING P RUNPRD CUT PIPE FOR CHROME MANAGEMENT 04:30 - 05:00 0.50 CASING P RUNPRD CUT 100'OF COIL,RD CUTTER ADN CIRC COIL TO KEEP WARM FILL OUT HWP TO SEAL WIRE AND PREP COIL FOR BTT CTC INSTALL NIGHT CAP AND FLOW ACROSS THE TOP AS PER THE CTS PROCEDURE 05:00 - 05:55 0.92 CASING P RUNPRD MU BTT CTC PULL TEST TO 37K, 05:55 - 06:05 0.17 CASING P RUNPRD PT THE BTT CTC TO 3.5K 06:05 - 06:30 0.42 CASING P RUNPRD 'GOOD TEST CREW CHANGE 06:30 - 06:45 0.25 CASING P RUNPRD MU THE SWIZZLE NOZZLE TO PREP FOR PUMPING THE BALL&STAB ON WELL 06:45 - 07:15 0.50 CASING P RUNPRD LOAD AND PUMP 3/4"DRIFT BALL 07:15 - 07:30 0.25 CASING P RUNPRD BALL OVER THE GOOSENECK PU INJECTOR,BALL RECOVERED MOVE INJECTOR TO THE SIDE AND SET ON LEGS 07:30 - 07:40 0.17 CASING P RUNPRD FUNCTION TEST BOPE FROM THE RIG FLOOR 07:40 - 08:45 1.08 CASING P RUNPRD PREP THE RIG FLOOR TO RUN LINER AND SERVICE THE,BLOCKS BEFORE RUNNING LINER • 08:45 - 09:00 0.25 CASING P RUNPRD HOLD PJSM TO MU LINER PER SUMMARY AND WELL PLAN 09:00 - 16:00 7.00 CASING P RUNPRD MAKE UP LINER -VERIFY TALLY AND COUNT IN PIPE SHED -DRIFT FIRST 5 JOINTS OF EACH SIZE PIPE -COMPARE JOINTS OUT IN PIPE SHED TO JOINTS OUT ON TALLY 16:00 - 18:15 2.25 CASING P RUNPRD RIH WITH PRODUCTION LINER BHA#6 -CORRELATE TO FLAG AT WINDOW WITH-11' CORRECTION. CONTINUE TO RIH. -TAG AT 11,620'. 18:15 - 18:45 0.50 CASING P RUNPRD WORK PIPE TO GET PAST 11,620'. PUW 60-602K EACH TIME. FREE FROM OBSTRUCTION,MOVE DOWN HOLE. 18:45 - 19:00 0.25 CASING P RUNPRD LESS COIL WEIGHT WHILE RUNNING IN HOLE BUT MOVING WITHOUT ISSUE. TAG AT 11,868'. MAKE ATTEMPT TO PICK UP, BREAKOVERAT72KAND PULLING HEAVY AT -60K WHILE PICKING UP. MOVE DOWN, MAKE ATTEMPT TO MOVE PAST,CONTINUE TO MOVE DOWN. TAG ON DEPTH AT 11,924'. PICK UP AND MAKE SEVERAL TAGS TO CONFIRM BOTTOM AT 11,924'. PUW 61K Printed 1/26/2015 1 34:08PM North America-ALASKA-BP Page 2 of 7 Operation Summary Report Common Well Name:H-26 AFE No Event Type:COM-ONSHORE(CON) Start Date:1/13/2015 End Date:1/16/2015 X3-016JM-C:(1,048,639.35) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 19:00 - 20:00 1.00 CASING P RUNPRD POSITION BHA FOR BALL DROP WITH 10K DOWN. LOAD AND SEND 5/8"BALL. PUMP DOWN PER BOT REP. BALL ON SEAT,SHEAR AT 4330 PSI. PICK UP TO ENSURE RELEASE, PUW 39K. SET DOWN AND PICK UP AGAIN TO CONFIRM RELEASE. -CEMENTERS ON LOCATION. PJSM WITH 1 CEMENT ENGINEER TO DISCUSS RIGGING UP,PRESSURE CROSSCHECK LIST. 20:00 - 23:00 3.00 CASING P RUNPRD DISPLACE TO KCL WHILE CEMENTERS CONTINUE WITH RIGGING UP. INITIAL DISPLACEMENT AT 2030 PSI AT 2.6 BPM. CIRCULATION RATE OF 1780 PSI AT 2.55 BPM WITH 60 BBLS AWAY(KCL AT SHOE). -WALK AND VERIFY RIG-UP. HOLD PJSM WITH CEMENTERS ON PRESSURE TESTING LINES,CONDUCT OF JOB. DISCUSS PRESSURE CROSSCHECK CARD. BLOW DOWN HARDLINE FROM REELHOUSE TO CEMENTERS TO VERIFY CLEAR. 23:00 - 00:00 1.00 CASING P RUNPRD PRESSURE TEST CEMENT LINES -FINAL CIRCULATING RATE WITH KCL ALL THE WAY AROUND OF 50 PSI AT 0.5 BPM,455 PSI AT 1.5 BPM AND 750 PSI AT 2 BPM -AVERAGING 5 BPH LOSSES DURING HOLE CONDITIONING -PRESSURE TEST CEMENT LINES TO REELHOUSE IRON TO 5000 PSI AND SET CEMENT PUMP TRIPS AT 5K/CTD TRIPS AT 4.7 K(LINE-UP THROUGH MM) Printed 1/26/2015 1:34:08PM North America-ALASKA-BP Page 3 of 7 Operation Summary Report Common Well Name:H-26 AFE No Event Type:COM-ONSHORE(CON) Start Date:1/13/2015 End Date:1/16/2015 X3-016JM-C:(1,048,639.35) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UW:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs • Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) • 1/14/2015 00:00 - 02:30 2.50 CASING P RUNPRD -BATCH 39 BBLS OF 15.8 PPG CLASS"G" CEMENT(20%OH EXCESS). YIELD OF 1.17 CU FT/SK;MIX FLUID 5.208 GAL/SK -CEMENT TO DENSITY AT 0007 HRS. LINE UP,LOAD 31 BBLS CEMENT IN COIL. -SWAP OVER TO RIG PUMPS AND DISPLACE WITH 88.7 BBLS 8.5 PPG CONTAMINATION FLUID(KCL BASE POWERVIS). INITIAL DISPLACEMENT RATE 2 BPM,2500 PSI; INCREASE RATE TO 2.5 BPM,1600 PSI. DROP RATE AT LRT/CEMENT INTERFACE. BRING •RATE BACK TO 2.7 BPM. CAUGHT CEMENT AT 67 BBLS AWAY. DROP RATE TO 2.2 BPM, INITIAL RATE OF 1200 PSI FOR;INCREASE TO 12.5 BPM,1500 PSI. FINAL DISPLACEMENT • RATE OF 2.5 BPM WITH PRESSURE RISING 1 FROM 1500 PSI TO 1980 PSI. AVERAGE OF 6 BPH LOSSES THROUGHOUT DISPLACEMENT BUT FULL RETURNS AS CEMENT EXITED SHOE. PICK UP TO BREAKOVER PLUS 12 FEET, SET DOWN AND BRING ON PUMPS TO SEAT • PEE WEE DART WITH.2 BBLS AWAY INTO LINER WIPER PLUG AT 1200 PSI • -PICK UP TO BREAKOVER AGAIN PLUS-2 FEET UNTIL PRESSURE DROP SEEN,SIDE EXHAUST 2 BBLS CEMENT AND 3 BBLS CONTAMINATION FLUID -SET BACK DOWN,BRING UP PUMPS AND SHEAR LINER WIPER PLUG AT 0.6 BBLS,3600 PSI. CONTINUE WITH DISPLACING LINER WIPER PLUG AT 1.5 BPM,2100 PSI WITH FINAL PRESSURE OF 2650 PSI. -LAND PLUG ON DISPLACEMENT SCHEDULE •• AT 17.4 BBLS WITH 2600 PSI,BRING • PRESSURE UP TO 3400 PSI TO ENSURE • PLUG IS SEATED,HOLD 3400 PSI CHECK FLOATS,EVERYTHING GOOD;CIPAT • 0155 HRS -BRING ON PUMPS,PRESSURE UP AND SLOWLY RELEASE FROM LINER DEPLOYMENT SLEEVE UNTIL PRESSURE DROP OBSERVED -BEGIN DISPLACEMENT WITH 5 BBLS OF CONTAMINATION FLUID ABOVE DEPLOYMENT SLEEVE,POH DISPLACING WITH CONTAM FLUID -ESTIMATED TOC AT 9395'MD BASED ON GAUGE HOLE AND 5 BBLS LOST • 02:30 - 04:15 1.75 CASING P RUNPRD POH WITH LINER RUNNING BHA#6 -FLOW CHECK AND POH AT 100 FPM -IN/OUT RATE=0.7/0.2 BPM(CIRCULATING • CONTAM) 04:15 - 05:15 1.00 CASING P RUNPRD LD LINER RUNNING BHA#6 • • • HOLD PJSM,POP OFF AND PULL BACK INJECTOR • • -CIRCULATE ACROSS THE TOP WITH CHARGE PUMP(STILL SEEING SEEPAGE LOSSES) -LD BAKER TOOLS AND PH6 05:15 - 05:30 0.25 BOPSUR P OTHCMP LEAK TIGHT TEST TREE VALVES Printed 1/26/2015 1:34:08PM North America-ALASKA-BP Page 4 of 7 Operation Summary Report Common Well Name:H-26 AFE No Event Type:COM-ONSHORE(CON) Start Date:1/13/2015 End Date:1/16/2015 X3-016JM-C:(1,048,639.35) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 05:30 - 07:30 2.00 BOPSUR P OTHCMP BREAK CONTAINMENT. MONITOR WELL THROUGH WING VALVE WHILE CONDUCTING WORK ON BOP. -RD 2-3/8"X 3-1/2"VBR INSTALL 1-1/4"CSH RAM BODY 07:30 - 08:30 1.00 BOPSUR P OTHCMP TEST CSH RAMS AGAINST 1-1/4"TEST JOINT, GOOD TESTS. 08:30 - 10:00 1.50 BOPSUR N SFAL OTHCMP CONTINUE WITH ATTEMPTS TO OBTAIN GOOD LOW PRESSURE TEST AGAINST 1-1/4" TEST JOINT. NUMEROUS FAILURES. ATTEMPT TO HIGH PRESSURE TEST AND CANNOT GET A HIGH PRESSURE TEST EITHER. WSL REQUEST TO CHANGE OUT ANNULAR ELEMENT TO AVOID FURTHER DOWNTIME. LOGGERS ON LOCATION AND EQUIPMENT LOADED INTO PIPE SHED 10:00 - 13:00 3.00 . BOPSUR N SFAL OTHCMP CLEAR RIG FLOOR. PJSM ON CHANGING OUT ELEMENT. CHANGE OUT ANNULAR ELEMENT. ELEMENT FINGERS IN GOOD SHAPE,RUBBERS IN FAIRLY GOOD SHAPE, SEALING SURFACE HAS INDENTATIONS AND MARRING. FUNCTION TEST NEW ELEMENT, ALL GOOD. 13:00 - 16:30 3.50 BOPSUR N SFAL OTHCMP ATTEMPT TEST ANNULAR AGAINST 1-1/4" TEST JOINT. FIRST TEST BLED OFF. CHANGE OUT RUBBER SEAL ELEMENT ON TEST PLUG,INSTALL TEST PLUG TO ENSURE GOOD SEAT. STILL GETTING PRESSURE BLEED. OPEN SWAB AND MONITOR WING VALVE SENSOR,NO PRESSURE WHICH MEANS TEST PLUG IS HOLDING WELL. DOUBLECHECK ALL SURFACE CONNECTIONS,NO LEAKING. GREASE CHOKE MANIFOLD VALVES AND CYCLE. -GOOD LOW PRESSURE TEST,GOOD HIGH PRESSURE TEST. PULL TEST PLUG. CLEAR AND CLEAN RIG FLOOR. 16:30 - 18:30 2.00 EVAL P OTHCMP INSTALL NEW COIL CONNECTOR. PULL TEST TO 37K. PRESSURE TEST GOOD. 18:30 - 18:45 0.25 BOPSUR P OTHCMP OPEN WELL -INSTALL NIGHT CAP AND PRESSURE TO 250 PSI LOW/3500 PSI HIGH FOR 5 MINUTES -OPEN UP,NO PRESSURE -FILL WELL;WELL TOOK<1 BBL -FLOW CHECK Printed 1/26/2015 1:34:08PM North America-ALASKA-BP Page 5 of 7 Operation Summary Report Common Well Name:H-26 AFE No Event Type:COM-ONSHORE(CON) Start Date:1/13/2015 End Date:1/16/2015 X3-016JM-C:(1,048,639.35) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:45 - 20:30 1.75 EVAL P OTHCMP MU CLEANOUT/LOGGING BHA -HOLD PJSM WITH NORDIC AND BAKER LOGGERS -MU BHA AND SET TOOL FOR 2 HOUR DELAY /9 HOUR SHUT-DOWN BASED ON THE FOLLOWING 10.5 HOUR PLANNED ROUND TRIP: MU-1500'CSH=2 HOURS RIH TO 9140'=1.5 HOURS LOG DOWN TO 11887'@ 30 FPM=1.5 HOURS LOG UP TO 9140'@ 20 FPM/LAY IN PERF PILL=2 HOURS POH TO BHA=1.5 HOURS LD BHA=2 HOURS -STAB ON INJECTOR AND PRESSURE TEST QTS TO 250 PSI LOW/3500 PSI HIGH FOR 5 MINTUES "'SOURCE SET AT 1945. SOURCE ON AT '2145. SOURCE OFF 1/15/2015 AT 0445"' 20:30 - 00:00 3.50 EVAL P OTHCMP 'RIH WITH CLEANOUT/LOGGING BHA -STOP-1000'AND CONFIRM SLB DEPTH WITH BAKER TOOL RIH AT 100 FPM -IN/OUT RATE=0.3/0.8 BPM 1/15/2015 00:00 - 01:15 1.25 EVAL P OTHCMP LOG FROM 9140'DOWN AT 30 FPM 01:15 - 03:45 2.50 EVAL--- P OTHCMP REACH BOTTOM LOGGED INTERVAL. LAY IN PERF PILL WHILE LOGGING UP AT 20 FPM -FLAG PIPE ON TRIP OUT AT 11550.8' UNCORRECTED. EOP=9919'. MECHANICAL COUNTER=9928'EOP -LOG UP TO 9140';LOG INTERVAL COMPLETE 03:45 - 05:30 1.75 EVAL P OTHCMP POH WITH CLEANOUT/LOGGING BHA. TAG UP,FLOW CHECK AND HOLD PJSM FOR STAND BACK CSH/LD BHA. 05:30 - 07:30 2.00 EVAL P OTHCMP LD CLEANOUT/LOGGING BHA#7,RB CSH. 07:30 - 09:30 2.00 EVAL P OTHCMP MOBILIZE TOOLS OFF OF RIG,BEGIN DATA DOWNLOAD. CLEAR AND CLEAN RIG FLOOR. CONDUCT LINER LAP TEST TO 2400 PSI;45 PSI BLEED IN FIRST 15 MINUTES AND 17 PSI BLEED IN SECOND 15 MINUTES. GOOD TEST. -LOGGING DATA HAS CORRECTED PBTD AT 11,887'. 09:30 - 10:15 0.75 PERFOB P OTHCMP INSPECT LIFT COMPONENTS,PREPARE LIFT EQUIPMENT FOR PERF JOB. MOBILIZE PERF GUNS TO RIG FLOOR. PJSM ON MU AND RUNNING PERF ASSEMBLY. • 10:15 - 12:30 2.25 PERFOB P OTHCMP MU PERF ASSEMBLY PER SLB REP,70'OF LOADED GUNS TOTAL. CONTINUE WITH MAKE UP TO WORK STRING. PRESSURE TEST QUICK TEST SUB. Printed 1/26/2015 1:34:08PM North America-ALASKA-BP Page s of 7 Operation Summary Report Common Well Name:H-26 AFE No Event Type:COM-ONSHORE(CON) Start Date:1/13/2015 End Date:1/16/2015 X3-016JM-C:(1,048,639.35) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:00AM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UWI:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:30 - 17:15 4.75 PERFOB P OTHCMP RIH WITH PERF ASSEMBLY. PICK UP WEIGHT AT TOP OF LINER 39K. CONTINUE WITH RIH INTO LINER WITH NO ISSUES. FLAG ON DEPTH,HAD TO CORRECT LESS THAN 1'. CONTINUE TO RIH AND TAG PBTD AT 11,886' I ' WITH 2K DOWN. PICK UP WITH BREAKOVER AT 47K AT 11,878'. MOVE DOWN,RE-TAG I 'AGAIN AT 11,886'WITH 2K DOWN. PICK UP 'TO BREAKOVER AT 11,879',CORRECT TO 17:15 17:45 0.50 PERFOB P LOGGING PBTD OF 11,887.65'. OTHCMP PICKUP HOLE TO 11,694'. BEGIN PUMP SEQUENCE FOR FIRING GUNS. BEGIN MOVEMENT UP TO FIRING DEPTH OF 11,690' DURING LAST PUMP SEQUENCE. POSITIVE INDICATIONS OF FIRING GUNS ON DEPTH AT 11,691'(BOTTOM SHOT AT 11,690.7'). 17:45 - 20:45 3.00 PERFOB P OTHCMP POH HOLDING BACK PRESSURE WITH CHOKE WHILE MAINTAINING POSITIVE RETURNS. PULL TO LINER TOP AT 9325', FLOW CHECK,AND CONTINUE PULLILNG TO SURFACE. 20:45 - 23:00 2.25 PERFOB P OTHCMP LD PERFORATING BHA#8 HOLD PJSM FOR LD BHA AND-1500'CSH POP OFF INJECTOR AND WASH CSH WITH FRESH WATER -LD BHA CSH -PULL TO MARKER JOINT,HOLD PJSM WITH SLB AND MOBILIZE SPENT GUNS OFF RIG FLOOR 23:00 - 00:00 1.00 CLEAN P POST FREEZE PROTECT HOLD PJSM FOR MU NOZZLE BHA AND FREEZE PROTECT RUN -MU NOZZLE/DBPV/XO -STAB ON INJECTOR AND PRESSURE TEST !I - QTS TO 250 PSI LOW/3500 PSI HIGH FOR 5 MINUTES 1/16/2015 100:00 - 00:45 0.75 1 CLEAN P POST FREEZE PROTECT WELLBORE I -RIH WITH NOZZLE BHA �'I -RUN TO 2500'AT 100 FPM -POH,DISPLACING TO DIESEL_ 00:45 - 02:00 1.25 DHB P POST INSTALL TWC 1 '-POP OFF AND PULL BACK INJECTOR I I I -GREASE TREE VALVES,VAC OUT TREE -HOLD PJSM AND SET TWC WITH T-BAR -FILL TREE WITH MEOH 02:00 - 02:15 0.25 BOPSUR P POST RU AND LEAK TIGHT TEST TREE VALVES; MONITOR THROUGH OOA SENSOR 02:15 - 04:15 2.00 DEMOB P POST BLOW DOWN COIL REEL WITH N2 -SPOT IN N2 UNIT -HOLD PJSM -PRESSURE TEST N2 LINE -PUMP 15 BBLS CORROSION INHIBITOR THROUGH COIL AND BLOW DOWN TO FLOWBACK TANK WITH N2 04:15 - 06:00 1.75 DEMOB P POST INSPECT BOP RAMS -CONTINUE MONITORING WELLBORE THROUGH OOA INSPECT BOP RAMS -CHANGE 1-1/4"CSH RAMS TO 2-3/8"X 3-1/2" I VBR Printed 1/26/2015 1:34:08PM North America-ALASKA-BP Page 7 of 7 Operation Summary Report Common Well Name:H-26 AFE No Event Type:COM-ONSHORE(CON) Start Date:1/13/2015 End Date:1/16/2015 X3-016JM-C:(1,048,639.35) Project:Prudhoe Bay Site:PB H Pad Rig Name/No.:NORDIC 1 Spud Date/Time:12/1/1985 12:00:OOAM Rig Release:1/16/2015 Rig Contractor:NORDIC CALISTA UW:500292148700 Active datum:ORKB @72.05usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 06:00 - 10:00 4.00 DEMOB P POST CONTINUE WITH INSPECTION OF BOP AND CHANGING OUT RAMS. ND BOP AND SECURE FOR RIG MOVE. -CONCURRENT OPS:MOBILIZE MWD TOOLS ONTO RIG,CLEAN PITS,PREPARE FOR RIG MOVE 10:00 - 12:00 2.00 DEMOB P POST PRESSURE TEST TREE CAP,RECORD ON CHART. GOOD TEST. WELL SECURE,RIG RELEASE AT 12:00. -CONCURRENT OPS: -PREP FOR RIG MOVE. WARM UP AND FUNCTION TEST MOVING SYSTEM. -SEE RON REPORT FOR DRILL SITE 11-30A. (PRE-JOB SAFETY MEETING;MOVE RIG OFF OF WELLHEAD AND BEGIN MOVEMENT TO DRILL SITE 11). Printed 1/26/2015 1:34:08PM Øbp North America - ALASKA - BP Prudhoe Bay PB H Pad H-26 - Slot 26 500292148700 H-26A Design: H-26A Survey Report - Geographic 16 January, 2015 r1 BAKER HUGHES /,— 0 bp Survey Report-Geographic BAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well H-26-Slot 26 Project: Prudhoe Bay TVD Reference: ORKB @ 72.05usft Site: PB H Pad MD Reference: ORKB @ 72.05usft Well: H-26 North Reference: True Wellbore: H-26A Survey Calculation Method: Minimum Curvature Design: H-26A Database: EOM 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 H Pad,TR-11-13 Site Position: Northing: 5,957,572.25 usft Latitude: 70°17'30.055 N From: Map Easting: 641,366.07 usft Longitude: 148°51'19.80 W Position Uncertainty: 0.00 usft Slot Radius: 0.000 in Grid Convergence: 1.08 ° Well H-26 API No. 500292148700 Well Position +N/-S 0.00 usft Northing: 5,960,244.03 usft Latitude: 70°17'56.056 N +E/-W 0.00 usft Easting: 642,836.81 usft Longitude: 148°50'35.47 W Position Uncertainty 0.00 usft Wellhead Elevation: 44.90 usft Ground Level: 42.73 usft Wellbore H-26A API no. 500292148701 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2014 12/15/2014 19.45 80.99 57,591 Design H-26A Audit Notes: Version: Phase: ACTUAL Tie On Depth: 9,403.10 Vertical Section: Depth From(TVD) +N/-S +El-W Direction (usft) (usft) (usft) (°) 29.05 0.00 0.00 339.35 Survey Program Date: 1/16/2015 From To (usft) (usft) Survey(Wellbore) Tool Name Description 102.60 9,403.10 1 :Schlumberger GCT multishot(H-26) GCT-MS Schlumberger GCT multishot 9,498.00 11,891.46 MWD(H-26A) MWD MWD-Standard 1/16/2015 12:15:50PM Page 2 COMPASS 5000.1 Build 61 0 by Survey Report-Geographic BAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well H-26-Slot 26 Project: Prudhoe Bay ND Reference: ORKB @ 72.05usft Site: PB H Pad MD Reference: ORKB @ 72.05usft Well: H-26 North Reference: True Wellbore: H-26A Survey Calculation Method: Minimum Curvature Design: H-26A Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 29.05 0.00 0.00 29.05 0.00 0.00 5,960,244.03 642,836.81 70°17'56.056 N 148°50'35.47 W 102.60 0.25 195.46 102.60 -0.15 -0.04 5,960,243.87 642,836.77 70°17'56.054 N 148°50'35.47 W 209.55 0.32 160.50 209.55 -0.66 -0.01 5,960,243.37 642,836.82 70°17'56.049 N 148°50'35.47 W ' 303.00 0.37 173.29 303.00 -1.21 0.12 5,960,242.83 642,836.95 70°17'56.044 N 148°50'35.46 W 409.95 0.60 168.04 409.94 -2.10 0.27 5,960,241.94 642,837.13 70°17 56.035 N 148°50'35.46 W 503.90 0.75 154.13 503.89 -3.13 0.64 5,960,240.91 642,837.52 70°17'56.025 N 148°50'35.45 W 610.80 0.77 146.84 610.78 -4.36 1.34 5,960,239.69 642,838.24 70°17'56.013 N 148°50'35.43 W 703.75 0.80 136.68 703.72 -5.36 2.13 5,960,238.71 642,839.04 70°17 56.003 N 148°50'35.41 W 810.15 0.95 120.82 810.11 -6.35 3.40 5,960,237.75 642,840.33 70°17'55.993 N 148°50'35.37 W 903.30 0.97 116.08 903.24 -7.09 4.77 5,960,237.03 642,841.71 70°17'55.986 N 148°50'35.33 W 1,010.05 0.95 101.09 1,009.98 -7.66 6.45 5,960,236.49 642,843.40 70°17'55.980 N 148°50'35.28 W j 1,103.55 0.82 95.45 1,103.47 -7.87 7.87 5,960,236.31 642,844.84 70°17'55.978 N 148°50'35.24 W 1,210.55 0.85 93.11 1,210.46 -7.99 9.43 5,960,236.22 642,846.39 70°17'55.977 N 148°50'35.19 W 1,304.20 0.70 101.93 1,304.10 -8.14 10.68 5,960,236.09 642,847.65 70°17'55.976 N 148°50'35.16 W 1,410.10 0.57 114.01 1,409.99 -8.49 11.80 5,960,235.76 642,848.77 70°17'55.972 N 148°50'35.12 W 1,502.20 0.48 129.53 1,502.09 -8.92 12.51 5,960,235.35 642,849.49 70°17'55.968 N 148°50'35.10 W 1,607.25 0.28 133.48 1,607.13 -9.38 13.04 5,960,234.90 642,850.03 70°17'55.964 N 148°50'35.09 W 1,712.50 0.37 134.48 1,712.38 -9.80 13.47 5,960,234.49 642,850.46 70°17'55.959 N 148°50'35.07 W j 1,752.55 0.15 2.80 1,752.43 -9.83 13.56 5,960,234.46 642,850.56 70°17'55.959 N 148°50'35.07 W 1,806.85 3.22 324.78 1,806.70 -8.52 12.69 5,960,235.76 642,849.66 70°17'55.972 N 148°50'35.10 W 1,861.25 5.23 322.93 1,860.95 -5.29 10.31 5,960,238.94 642,847.22 70°17'56.004 N 148°50'35.17 W 1,902.10 6.15 321.72 1,901.60 -2.09 7.83 5,960,242.09 642,844.68 70°17'56.035 N 148°50'35.24 W 1,956.50 7.45 327.41 1,955.62 3.17 4.13 5,960,247.28 642,840.88 70°17'56.087 N 148°50'35.35 W 2,011.00 9.85 335.51 2,009.50 10.39 0.29 5,960,254.43 642,836.91 70°17'56.158 N 148°50'35.46 W 2,051.95 11.25 336.55 2,049.75 17.25 -2.75 5,960,261.22 642,833.74 70°17'56.225 N 148°50'35.55 W 2,106.35 13.18 336.59 2,102.92 27.81 -7.33 5,960,271.69 642,828.96 70°17'56.329 N 148°50'35.68 W' 2,160.10 14.62 335.91 2,155.09 39.62 -12.53 5,960,283.40 642,823.53 70°17'56.445 N 148°50'35.83 W 2,240.75 15.77 335.96 2,232.92 58.92 -21.15 5,960,302.54 642,814.55 70°17'56.635 N 148°50'36.08 W 2,267.60 16.30 335.96 2,258.73 65.70 -24.17 5,960,309.25 642,811.40 70°17'56.702 N 148°50'36.17 W 2,304.85 17.87 334.31 2,294.33 75.62 -28.78 5,960,319.09 642,806.60 70°17'56.800 N 148°50'36.31 W 2,351.15 20.45 330.81 2,338.07 89.09 -35.81 5,960,332.41 642,799.32 70°17'56.932 N 148°50'36.51 W 2,417.85 21.92 328.81 2,400.26 109.91 -47.94 5,960,353.00 642,786.80 70°17'57.137 N 148°50'36.86 W, 2,477.10 22.52 326.42 2,455.11 128.83 -59.94 5,960,371.68 642,774.44 70°17'57.323 N 148°50'37.21 W 2,506.70 23.10 325.69 2,482.39 138.34 -66.35 5,960,381.08 642,767.85 70°17'57.416 N 148°50'37.40 W 2,566.10 24.72 325.08 2,536.69 158.15 -80.03 5,960,400.62 642,753.80 70°17'57.611 N 148°50'37.80 W 2,625.55 25.95 325.48 2,590.42 179.07 -94.51 5,960,421.25 642,738.92 70°17'57.817 N 148°50'38.22 W 2,715.05 27.13 325.63 2,670.49 212.04 -117.13 5,960,453.79 642,715.68 70°17'58.141 N 148°50'38.88 W 2,774.40 28.82 324.80 2,722.91 234.90 -133.02 5,960,476.35 642,699.36 70°17'58.366 N 148°50'39.35 W 2,833.75 30.23 324.10 2,774.55 258.70 -150.03 5,960,499.81 642,681.91 70°17'58.600 N 148°50'39.84 W 2,863.10 31.02 323.95 2,799.80 270.80 -158.81 5,960,511.74 642,672.90 70°17'58.719 N 148°50'40.10 W 2,950.65 32.02 323.92 2,874.44 307.80 -185.75 5,960,548.22 642,645.26 70°17'59.083 N 148°50'40.88 W 3,009.05 32.42 323.93 2,923.84 332.96 -204.09 5,960,573.03 642,626.45 70°17'59.330 N 148°50'41.42 W 3,126.05 33.35 324.10 3,022.09 384.37 -241.41 5,960,623.71 642,588.16 70°17'59.836 N 148°50'42.51 W 3,214.00 33.77 324.14 3,095.38 423.76 -269.91 5,960,662.55 642,558.92 70°18'0.223 N 148°50'43.34 W 3,302.10 33.63 324.37 3,168.68 463.43 -298.47 5,960,701.67 642,529.62 70°18'0.614 N 148°50'44.17 W 3,419.70 33.67 324.49 3,266.57 516.44 -336.37 5,960,753.94 642,490.71 70°18'1.135 N 148°50'45.27 W 3,508.10 33.33 324.55 3,340.29 556.17 -364.69 5,960,793.12 642,461.65 70°18'1.526 N 148°50'46.10 W 3,625.45 33.05 324.77 3,438.49 608.57 -401.85 5,960,844.81 642,423.50 70°18'2.041 N 148°50'47.18 W 3,713.00 33.00 324.79 3,511.90 647.55 -429.37 5,960,883.25 642,395.25 70°18'2.424 N 148°50'47.99 W 3,800.50 33.15 324.90 3,585.22 686.59 -456.86 5,960,921.76 642,367.02 70°18'2.808 N 148°50'48.79 W 3,917.40 32.27 325.16 3,683.58 738.36 -493.07 5,960,972.83 642,329.84 70°18'3.317 N 148°50'49.84 W 4,005.05 32.42 325.20 3,757.63 776.86 -519.85 5,961,010.81 642,302.34 70°18'3.696 N 148°50'50.62 W 4,122.30 32.10 325.44 3,856.78 828.32 -555.46 5,961,061.58 642,265.76 70°18'4.202 N 148°50'51.66 W 4,209.50 31.97 325.58 3,930.70 866.44 -581.65 5,961,099.20 642,238.85 70°18'4.577 N 148°50'52.43 W 4,325.25 31.82 325.88 4,028.98 916.98 -616.09 5,961,149.07 642,203.46 70°18'5.074 N 148°50'53.43 W 1/16/2015 12.15:50PM Page 3 COMPASS 5000.1 Build 61 El 0 bp Survey Report-Geographic BAKER ° HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well H-26-Slot 26 Project: Prudhoe Bay TVD Reference: ORKB @ 72.05usft Site: PB H Pad MD Reference: ORKB @ 72.05usft Well: H-26 North Reference: True Wellbore: H-26A Survey Calculation Method: Minimum Curvature Design: H-26A Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 4,404.50 31.65 326.17 4,096.38 951.55 -639.38 5,961,183.19 642,179.51 70°18'5.414 N 148°50'54.11 W 4,502.40 31.45 326.71 4,179.81 994.24 -667.70 5,961,225.32 642,150.39 70°18'5.834 N 148°50'54.93 W 4,600.50 31.63 327.22 4,263.41 1,037.26 -695.67 5,961,267.80 642,121.61 70°18'6.257 N 148°50'55.75 W 4,705.30 31.70 327.53 4,352.61 1,083.59 -725.33 5,961,313.56 642,091.07 70°18'6.713 N 148°50'56.62 W 4,827.35 31.73 327.85 4,456.44 1,137.82 -759.63 5,961,367.12 642,055.76 70°18'7.246 N 148°50'57.62 W 4,919.15 31.65 328.08 4,534.55 1,178.70 -785.21 5,961,407.50 642,029.41 70°18'7.648 N 148°50'58.36 W 5,011.05 31.35 328.03 4,612.91 1,219.45 -810.61 5,961,447.76 642,003.23 70°18'8.049 N 148°50'59.10 W 5,101.75 31.05 328.02 4,690.49 1,259.30 -835.49 5,961,487.13 641,977.60 70°18'8.440 N 148°50'59.83 W 5,222.55 31.02 328.32 4,794.00 1,312.22 -868.34 5,961,539.40 641,943.76 70°18'8.961 N 148°51'0.79 W 5,313.40 30.83 328.57 4,871.93 1,352.00 -892.77 5,961,578.72 641,918.57 70°18'9.352 N 148°51'1.50 W 5,404.00 30.68 328.80 4,949.79 1,391.58 -916.85 5,961,617.83 641,893.75 70°18'9.741 N 148°51'2.20 W 5,525.10 30.58 329.33 5,053.99 1,444.50 -948.57 5,961,670.13 641,861.03 70°18'10.262 N 148°51'3.13 W 5,616.10 30.57 329.73 5,132.34 1,484.40 -972.04 5,961,709.57 641,836.81 70°18'10.654 N 148°51'3.81 W 5,707.35 30.33 330.08 5,211.01 1,524.41 -995.23 5,961,749.13 641,812.86 70°18'11.048 N 148°51'4.49 W 5,827.55 30.28 330.23 5,314.78 1,577.02 -1,025.42 5,961,801.15 641,781.69 70°18'11.565 N 148°51'5.37 W 5,917.15 30.90 330.33 5,391.91 1,616.62 -1,048.02 5,961,840.31 641,758.34 70°18'11.954 N 148°51'6.03 W, 6,006.75 31.65 330.27 5,468.49 1,657.02 -1,071.07 5,961,880.27 641,734.53 70°18'12.352 N 148°51'6.70 W 6,125.80 32.52 330.19 5,569.36 1,711.91 -1,102.47 5,961,934.55 641,702.09 70°18'12.892 N 148°51'7.61 W' 6,215.00 33.03 329.80 5,644.36 1,753.73 -1,126.62 5,961,975.89 641,677.16 70°18'13.303 N 148°51'8.32 W 6,304.45 33.15 329.51 5,719.30 1,795.87 -1,151.29 5,962,017.56 641,651.69 70°18'13.717 N 148°51'9.04 W 6,423.30 32.88 329.26 5,818.96 1,851.60 -1,184.27 5,962,072.65 641,617.66 70°18'14.265 N 148°51'10.00 W 6,515.60 32.72 329.23 5,896.54 1,894.57 -1,209.83 5,962,115.12 641,591.28 70°18'14.688 N 148°51'10.74 W 6,606.95 32.28 329.14 5,973.58 1,936.72 -1,234.98 5,962,156.78 641,565.35 70°18'15.102 N 148°51'11.48 W 6,708.50 31.85 329.21 6,059.64 1,983.02 -1,262.60 5,962,202.54 641,536.85 70°18'15.558 N 148°51'12.28 W 6,811.20 31.45 329.44 6,147.07 2,029.37 -1,290.09 5,962,248.35 641,508.48 70°18'16.013 N 148°51'13.09 W 6,913.70 30.62 329.54 6,234.89 2,074.89 -1,316.92 5,962,293.36 641,480.79 70°18'16.461 N 148°51'13.87 W 7,016.15 29.95 329.63 6,323.36 2,119.45 -1,343.08 5,962,337.41 641,453.80 70°18'16.899 N 148°51'14.63 W 7,120.95 29.35 329.37 6,414.44 2,164.12 -1,369.39 5,962,381.57 641,426.64 70°18'17.339 N 148°51'15.40 W 7,224.55 28.68 328.78 6,505.04 2,207.23 -1,395.21 5,962,424.17 641,400.01 70°18'17.762 N 148°51'16.15 W 7,301.45 28.15 328.69 6,572.67 2,238.51 -1,414.20 5,962,455.08 641,380.43 70°18'18.070 N 148°51'16.71 W 7,404.55 26.98 328.97 6,664.07 2,279.33 -1,438.90 5,962,495.42 641,354.96 70°18'18.471 N 148°51'17.43 W 7,509.55 25.42 329.30 6,758.28 2,319.12 -1,462.68 5,962,534.75 641,330.43 70°18'18.863 N 148°51'18.12 W 7,562.40 24.50 329.35 6,806.19 2,338.30 -1,474.06 5,962,553.71 641,318.69 70°18'19.051 N 148°51'18.45 W 7,614.45 23.35 329.11 6,853.77 2,356.44 -1,484.86 5,962,571.64 641,307.55 70°18'19.230 N 148°51'18.77 W 7,666.70 22.30 329.03 6,901.92 2,373.82 -1,495.28 5,962,588.82 641,296.80 70°18'19.401 N 148°51'19.07 W 7,720.00 21.32 328.76 6,951.41 2,390.78 -1,505.51 5,962,605.58 641,286.25 70°18'19.567 N 148°51'19.37 W 7,800.10 20.80 329.74 7,026.16 2,415.51 -1,520.23 5,962,630.03 641,271.07 70°18'19.811 N 148°51'19.80 W 7,905.25 21.37 331.83 7,124.27 2,448.53 -1,538.68 5,962,662.68 641,251.99 70°18'20.135 N 148°51'20.34 W 8,009.95 22.38 333.82 7,221.43 2,483.23 -1,556.48 5,962,697.04 641,233.54 70°18'20.477 N 148°51'20.86 W 8,114.10 23.27 335.21 7,317.43 2,519.70 -1,573.85 5,962,733.17 641,215.48 70°18'20.835 N 148°51'21.36 W 8,166.30 22.67 336.24 7,365.49 2,538.27 -1,582.23 5,962,751.58 641,206.75 70°18'21.018 N 148°51'21.61 W 8,219.40 21.00 337.54 7,414.78 2,556.43 -1,589.99 5,962,769.58 641,198.65 70°18'21.196 N 148°51'21.83 W 8,272.40 19.78 338.38 7,464.45 2,573.55 -1,596.92 5,962,786.56 641,191.39 70°18'21.365 N 148°51'22.04 W 8,352.45 18.35 339.15 7,540.11 2,597.91 -1,606.40 5,962,810.74 641,181.45 70°18'21.604 N 148°51'22.31 W 8,405.54 17.55 339.35 7,590.62 2,613.21 -1,612.19 5,962,825.93 641,175.37 70°18'21.755 N 148°51'22.48 W 8,458.20 16.67 339.28 7,640.95 2,627.71 -1,617.67 5,962,840.32 641,169.62 70°18'21.897 N 148°51'22.64 W 8,534.10 15.15 339.94 7,713.94 2,647.21 -1,624.92 5,962,859.67 641,162.00 70°18'22.089 N 148°51'22.85 W 8,559.50 14.57 340.44 7,738.49 2,653.34 -1,627.13 5,962,865.76 641,159.67 70°18'22.149 N 148°51'22.92 W 8,609.80 13.20 342.01 7,787.32 2,664.76 -1,631.02 5,962,877.11 641,155.57 70°18'22.262 N 148°51'23.03 W 8,654.90 12.27 344.05 7,831.31 2,674.27 -1,633.93 5,962,886.55 641,152.48 70°18'22.355 N 148°51'23.12 W 8,711.00 11.32 346.32 7,886.22 2,685.35 -1,636.87 5,962,897.58 641,149.33 70°18'22.464 N 148°51'23.20 W � 8,760.00 10.33 349.15 7,934.35 2,694.34 -1,638.83 5,962,906.52 641,147.19 70°18'22.553 N 148°51'23.26 W 8,850.80 9.97 352.15 8,023.73 2,710.12 -1,641.44 5,962,922.25 641,144.29 70°18'22.708 N 148°51'23.34 W 8,905.70 9.25 354.78 8,077.86 2,719.22 -1,642.49 5,962,931.33 641,143.06 70°18'22.797 N 148°51'23.37 W 9,016.95 8.20 357.77 8,187.82 2,736.05 -1,643.61 5,962,948.14 641,141.62 70°18'22.963 N 148°51'23.40 W 1/16/2015 12:15:50PM Page 4 COMPASS 5000.1 Build 61 CI) NZ by Survey Report-GeographicBAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well H-26-Slot 26 Project: Prudhoe Bay TVD Reference: ORKB @ 72.05usft Site: PB H Pad MD Reference: ORKB @ 72.05usft Well: H-26 North Reference: True Wellbore: H-26A Survey Calculation Method: Minimum Curvature Design: H-26A Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 9,111.10 6.82 3.41 8,281.16 2,748.34 -1,643.54 5,962,960.43 641,141.46 70°18'23.084 N 148°51'23.40 W 9,169.45 5.77 8.48 8,339.16 2,754.70 -1,642.90 5,962,966.80 641,141.98 70°18'23.146 N 148°51'23.38 W', 9,263.85 4.58 17.73 8,433.17 2,762.99 -1,641.05 5,962,975.11 641,143.67 70°18'23.228 N 148°51'23.32 W', 9,310.04 4.32 21.65 8,479.22 2,766.36 -1,639.85 5,962,978.51 641,144.81 70°18'23.261 N 148°51'23.29 W 9,403.10 3.53 27.75 8,572.07 2,772.15 -1,637.22 5,962,984.35 641,147.32 70°18'23.318 N 148°51'23.21 W TIP 9,498.00 3.64 28.88 8,666.78 2,777.38 -1,634.41 5,962,989.63 641,150.04 70°18'23.369 N 148°51'23.13 W KOP 9,520.09 5.96 12.00 8,688.79 2,779.11 -1,633.83 5,962,991.37 641,150.58 70°18'23.386 N 148°51'23.11 W Interpolated Azimuth 9,550.00 10.39 0.00 8,718.39 2,783.33 -1,633.51 5,962,995.60 641,150.83 70°18'23.428 N 148°51'23.10 W Interpolated Azimuth 9,583.81 16.13 356.00 8,751.29 2,791.07 -1,633.84 5,963,003.33 641,150.35 70°18'23.504 N 148°51'23.11 W Interpolated Azimuth 9,609.85 19.08 336.06 8,776.13 2,798.58 -1,635.82 5,963,010.80 641,148.23 70°18'23.578 N 148°51'23.17 W Interpolated Azimuth 9,639.76 22.72 326.72 8,804.07 2,807.88 -1,640.97 5,963,020.00 641,142.89 70°18'23.669 N 148°51'23.32 W 9,669.95 26.40 317.61 8,831.54 2,817.72 -1,648.70 5,963,029.69 641,134.98 70°18'23.766 N 148°51'23.55 W 9,702.67 31.88 312.00 8,860.11 2,828.88 -1,660.04 5,963,040.63 641,123.44 70°18'23.876 N 148°51'23.88 W li 9,730.20 36.20 306.41 8,882.92 2,838.58 -1,671.99 5,963,050.10 641,111.30 70°18'23.971 N 148°51'24.23 W', 9,760.29 40.91 301.92 8,906.45 2,849.07 -1,687.52 5,963,060.30 641,095.58 70°18'24.074 N 148°51'24.68 W 9,790.03 45.50 297.65 8,928.13 2,859.15 -1,705.19 5,963,070.03 641,077.72 70°18'24.173 N 148°51'25.20 W 9,820.23 51.01 294.66 8,948.23 2,869.05 -1,725.42 5,963,079.55 641,057.31 70°18'24.271 N 148°51'25.79 W 9,850.61 56.88 293.67 8,966.10 2,879.10 -1,747.82 5,963,089.17 641,034.72 70°18'24.370 N 148°51'26.44 W 9,879.87 62.87 292.91 8,980.78 2,889.09 -1,771.06 5,963,098.72 641,011.30 70°18'24.468 N 148°51'27.12 W 9,910.10 68.24 292.89 8,993.29 2,899.80 -1,796.40 5,963,108.94 640,985.76 70°18'24.573 N 148°51'27.86 W 9,940.17 74.42 292.92 9,002.91 2,910.88 -1,822.63 5,963,119.52 640,959.33 70°18'24.682 N 148°51'28.62 W 9,970.34 81.22 292.47 9,009.27 2,922.25 -1,849.82 5,963,130.37 640,931.93 70°18'24.794 N 148°51'29.41 W 10,000.33 89.14 292.14 9,011.79 2,933.58 -1,877.44 5,963,141.17 640,904.10 70°18'24.905 N 148°51'30.22 W 10,029.97 94.43 288.86 9,010.87 2,943.95 -1,905.18 5,963,151.02 640,876.17 70°18'25.007 N 148°51'31.03 W 10,060.12 99.33 283.45 9,007.25 2,952.28 -1,933.91 5,963,158.80 640,847.29 70°18'25.089 N 148°51'31.87 W 10,090.81 100.54 278.25 9,001.95 2,957.98 -1,963.59 5,963,163.92 640,817.51 70°18'25.145 N 148°51'32.73 W 10,119.94 99.26 272.04 8,996.94 2,960.54 -1,992.15 5,963,165.95 640,788.91 70°18'25.170 N 148°51'33.56 W 10,150.18 100.25 264.50 8,991.81 2,959.65 -2,021.92 5,963,164.49 640,759.16 70°18'25.161 N 148°51'34.43 W 10,179.84 100.58 270.34 8,986.44 2,958.33 -2,051.05 5,963,162.62 640,730.07 70°18'25.148 N 148°51'35.28 W 10,213.72 98.88 278.68 8,980.71 2,960.96 -2,084.30 5,963,164.62 640,696.77 70°18'25.174 N 148°51'36.25 W 10,239.91 99.81 284.49 8,976.45 2,966.15 -2,109.61 5,963,169.32 640,671.37 70°18'25.225 N 148°51'36.99 W 10,267.54 102.82 287.61 8,971.03 2,973.63 -2,135.64 5,963,176.31 640,645.21 70°18'25.298 N 148°51'37.75 W 10,302.52 100.84 295.85 8,963.85 2,986.31 -2,167.41 5,963,188.37 640,613.20 70°18'25.423 N 148°51'38.68 W 10,330.41 99.18 301.25 8,959.00 2,999.43 -2,191.52 5,963,201.03 640,588.85 70°18'25.552 N 148°51'39.38 W 10,360.32 98.38 307.72 8,954.43 3,016.16 -2,215.87 5,963,217.30 640,564.19 70°18'25.716 N 148°51'40.09 W 10,390.41 95.32 314.40 8,950.83 3,035.77 -2,238.38 5,963,236.48 640,541.31 70°18'25.909 N 148°51'40.75 W 10,420.44 95.48 320.10 8,948.01 3,057.72 -2,258.66 5,963,258.03 640,520.61 70°18'26.125 N 148°51'41.34 W 10,450.66 95.68 327.30 8,945.06 3,081.94 -2,276.46 5,963,281.91 640,502.36 70°18'26.363 N 148°51'41.86 W 10,480.34 93.88 334.02 8,942.59 3,107.71 -2,290.94 5,963,307.40 640,487.40 70°18'26.616 N 148°51'42.28 W' 10,510.26 95.27 340.62 8,940.20 3,135.21 -2,302.43 5,963,334.67 640,475.38 70°18'26.887 N 148°51'42.61 W 10,545.48 92.98 346.83 8,937.66 3,168.91 -2,312.27 5,963,368.18 640,464.91 70°18'27.218 N 148°51'42.90 W 10,570.10 89.60 350.54 8,937.11 3,193.04 -2,317.10 5,963,392.21 640,459.62 70°18'27.456 N 148°51'43.04 W 10,600.12 90.64 354.12 8,937.05 3,222.79 -2,321.10 5,963,421.87 640,455.05 70°18'27.748 N 148°51'43.16 W 10,629.72 89.63 359.09 8,936.98 3,252.32 -2,322.86 5,963,451.37 640,452.74 70°18'28.039 N 148°51'43.21 W 10,660.04 91.23 4.36 8,936.75 3,282.62 -2,321.94 5,963,481.67 640,453.08 70°18'28.337 N 148°51'43.19 W 10,690.41 89.85 9.84 8,936.46 3,312.74 -2,318.19 5,963,511.86 640,456.25 70°18'28.633 N 148°51'43.08 W 10,720.12 89.39 17.21 8,936.66 3,341.61 -2,311.25 5,963,540.85 640,462.65 70°18'28.917 N 148°51'42.87 W 10,751.44 88.50 22.08 8,937.24 3,371.09 -2,300.73 5,963,570.52 640,472.61 70°18'29.207 N 148°51'42.57 W 1/16/2015 12:15:50PM Page 5 COMPASS 5000.1 Build 61 0 111 bp Survey Report-GeographicBAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well H-26-Slot 26 Project Prudhoe Bay ND Reference: ORKB @ 72.05usft Site: PB H Pad MD Reference: ORKB @ 72.05usft Well: H-26 North Reference: True Wellbore: I-1-26A Survey Calculation Method: Minimum Curvature Design: H-26A Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 10,780.39 86.44 26.84 8,938.51 3,397.41 -2,288.75 5,963,597.06 640,484.08 70°18'29.466 N 148°51'42.22 W 10,810.64 87.88 32.57 8,940.01 3,423.64 -2,273.79 5,963,623.57 640,498.54 70°18'29.724 N 148°51'41.78 W 10,840.39 86.26 34.69 8,941.54 3,448.37 -2,257.34 5,963,648.61 640,514.52 70°18'29.967 N 148°51'41.30 W 10,870.87 85.73 44.27 8,943.67 3,471.82 -2,238.03 5,963,672.42 640,533.38 70°18'30.198 N 148°51'40.74 W 10,903.16 88.06 50.35 8,945.42 3,493.66 -2,214.34 5,963,694.71 640,556.64 70°18'30.413 N 148°51'40.05 W 10,930.06 86.52 58.05 8,946.69 3,509.37 -2,192.56 5,963,710.82 640,578.11 70°18'30.567 N 148°51'39.41 W 10,960.20 87.48 62.69 8,948.27 3,524.25 -2,166.41 5,963,726.19 640,603.98 70°18'30.713 N 148°51'38.65 W 10,997.89 85.63 70.09 8,950.54 3,539.31 -2,131.96 5,963,741.90 640,638.13 70°18'30.862 N 148°51'37.65 W 11,030.22 84.69 77.74 8,953.27 3,548.23 -2,101.03 5,963,751.41 640,668.88 70°18'30.949 N 148°51'36.74 W, 11,060.59 84.68 84.08 8,956.09 3,553.00 -2,071.19 5,963,756.75 640,698.63 70°18'30.997 N 148°51'35.87 W 11,080.54 84.27 84.23 8,958.01 3,555.02 -2,051.43 5,963,759.15 640,718.34 70°18'31.016 N 148°51'35.30 W 11,120.30 84.33 91.25 8,961.96 3,556.58 -2,011.93 5,963,761.46 640,757.81 70°18'31.032 N 148°51'34.15 W 11,150.34 84.71 97.42 8,964.83 3,554.32 -1,982.12 5,963,759.76 640,787.64 70°18'31.010 N 148°51'33.28 W 11,180.36 84.98 94.59 8,967.53 3,551.19 -1,952.39 5,963,757.20 640,817.43 70°18'30.979 N 148°51'32.41 W 11,214.04 82.68 90.65 8,971.15 3,549.66 -1,918.95 5,963,756.31 640,850.89 70°18'30.964 N 148°51'31.43 W 11,240.58 83.88 87.17 8,974.26 3,550.16 -1,892.60 5,963,757.31 640,877.22 70°18'30.969 N 148°51'30.67 W 11,270.40 83.78 83.35 8,977.47 3,552.61 -1,863.06 5,963,760.32 640,906.71 70°18'30.993 N 148°51'29.80 W 11,300.34 84.15 86.30 8,980.61 3,555.30 -1,833.41 5,963,763.57 640,936.30 70°18'31.020 N 148°51'28.94 W 11,330.11 84.61 92.42 8,983.53 3,555.63 -1,803.80 5,963,764.46 640,965.89 70°18'31.023 N 148°51'28.08 W'. 11,360.29 83.40 97.97 8,986.69 3,552.91 -1,773.92 5,963,762.31 640,995.82 70°18'30.996 N 148°51'27.20 W 11,392.82 84.87 103.89 8,990.01 3,546.78 -1,742.17 5,963,756.78 641,027.68 70°18'30.936 N 148°51'26.28 W 11,421.14 84.87 108.45 8,992.55 3,538.93 -1,715.08 5,963,749.45 641,054.91 70°18'30.859 N 148°51'25.49 W 11,449.65 85.88 115.00 8,994.85 3,528.41 -1,688.70 5,963,739.44 641,081.49 70°18'30.756 N 148°51'24.72 W 11,480.44 84.93 118.46 8,997.32 3,514.61 -1,661.29 5,963,726.16 641,109.15 70°18'30.620 N 148°51'23.92 W 11,514.90 86.28 124.96 8,999.96 3,496.56 -1,632.08 5,963,708.67 641,138.69 70°18'30.443 N 148°51'23.07 W 11,540.23 84.28 128.01 9,002.04 3,481.55 -1,611.79 5,963,694.05 641,159.27 70°18'30.295 N 148°51'22.48 W 11,570.13 82.04 125.81 9,005.61 3,463.72 -1,588.05 5,963,676.68 641,183.33 70°18'30.120 N 148°51'21.78 W 11,600.48 82.91 126.42 9,009.58 3,445.99 -1,563.75 5,963,659.41 641,207.97 70°18'29.945 N 148°51'21.07 W 11,637.71 82.47 122.03 9,014.32 3,425.23 -1,533.22 5,963,639.23 641,238.88 70°18'29.741 N 148°51'20.18 W 11,661.74 82.61 118.61 9,017.44 3,413.20 -1,512.66 5,963,627.60 641,259.67 70°18'29.623 N 148°51'19.58 W 11,696.09 83.48 115.54 9,021.60 3,397.68 -1,482.30 5,963,612.66 641,290.32 70°18'29.470 N 148°51'18.70 W 11,721.33 82.99 111.99 9,024.57 3,387.58 -1,459.37 5,963,603.00 641,313.44 70°18'29.371 N 148°51'18.03 W 11,747.05 83.90 109.11 9,027.51 3,378.62 -1,435.44 5,963,594.49 641,337.52 70°18'29.283 N 148°51'17.33 W 11,791.02 83.91 103.80 9,032.18 3,366.24 -1,393.53 5,963,582.91 641,379.66 70°18'29.161 N 148°51'16.11 W 11,810.26 82.92 101.03 9,034.39 3,362.13 -1,374.86 5,963,579.16 641,398.40 70°18'29.121 N 148°51'15.56 W 11,840.31 80.75 97.72 9,038.66 3,357.28 -1,345.52 5,963,574.87 641,427.83 70°18'29.073 N 148°51'14.71 W 11,846.93 80.47 96.33 9,039.74 3,356.48 -1,339.04 5,963,574.20 641,434.32 70°18'29.065 N 148°51'14.52 W 11,870.02 79.87 94.02 9,043.68 3,354.43 -1,316.38 5,963,572.57 641,457.01 70°18'29.045 N 148°51'13.86 W 11,891.46 79.23 91.10 9,047.57 3,353.49 -1,295.32 5,963,572.03 641,478.09 70°18'29.036 N 148°51'13.24 W 11,924.00 79.23 91.10 9,053.65 3,352.87 -1,263.36 5,963,572.03 641,510.05 70°18'29.030 N 148°51'12.31 W Projection to TD 1/16/2015 12::15:50PM Page 6 COMPASS 5000.1 Build 61 • N U l0 d oo T) ,1 E c W a .c O) Q m m a NN J Lo U D O m B O O 0 a E V 0 N2 a7 d C a O g o r U o v o -c oo v a) 00 Em' mD � a N aa)i U (7 a) a Y a d N N O ^ a) N • U ami ami y U w (h co ie N cn @ a) a) aJ 0 E L Nv o > m N E a 0 o m U) 2 m ^ o 0 ' N C V ,.1_. 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W co a co < X 1 j r o to z z a a E ur) o a n L z p o s CN (O p R O y N d o CO iu, N N -) a U 1rLi° O N C a 0 C d a D_ 17) 2C O 7 11.1 CL I C Lu N a Q t/ O > t0 L - 0 a) 0 m c o 8)i E E c_ c w E -7) v C la' ~ J a z F 0 o E 6 a) U E F- 2 C U L % o a) o O o 00 a) O V U ^ U I H -) - a I O Z O cr m N CL -o' O] Z 0 CO l - O a'IIE Z 0 I N N N N d CO '� m E a n Z L N Z > of «0 O) t .c I _c r m a c co N N J N 1- = i12.)m 1 F- o n o a F- O I i 2 0_ a m 0 t+J O - V 7 N Z73 O U > Z a Z Z- I` 1 iU a W C >, Z; W < gm m - g E o 0 N ii J 1 C L a)) I16, Q IZ 0 m C 0 0 N N N 0 0 0 0 a) J N N (0• m a Im N N z O O O I� T) 'p ('J Z IN a O ? Q. O N O O N .8' Z• a) d C > 0 N O a) o N ? O -o 0 -'' F- N N N a C = c = J E y a ow ,..,,- m ,..,_ 0 c E > o s a a n a a O• d W 0 0 E aEi 000 C o W o a) N F- F- 0 U 0 co U co F- I , 2� 12t'. DATA LOGGED 2-.5S9 1 BAKER PRINT DISTRIBUTION LIST ZK.BENDER HUGHES COMPANY BP Exploration Alaska,Inc. INTERMEDIATE No FINAL Yes (mandatory) WELL NAME H-26A RUN NUMBER I RECEIVED (mandatory) FIELD Prudhoe Bay Unit BH SALESMAN Henry Giordanelli FEB 0 9 2015 (mandatory) (mandatory) COUNTY North Slope BH DISTRICT Prudhoe Bay,AK (mandatory) (mandatory) AOGCC STATE Alaska PAGE 1 OF 1 (mandatory) LOG DATE: January 15,2014 TODAYS DATE: 2/5/2015 (mandatory) DISTRIBUTION LIST AUTHORIZED BY: Henry Giordanelli (mandatory) HAS CLIENT BEEN INVOICED FOR ADDITIONAL PRINTS? COMPANY A B C D ADDRESS(FEDEX WILL NOT DELIVER TO P.O.BOX L.I.S. FILM PERSON ATTENTION #OF PRINTS NKIN I S #OF COPIES#OF COPIES#OF COPIES#OF COPIES 4 4 4 4 4 4 4 1 ConocoPhillips Alaska Inc. 2 1 I 1 1 Attn:Ricky Elgaricio A= H-26A MRPM RAW_15JAN2015 BHI V3.meta ATO3-344 B= `(Folder 1 on cd/dvd) H-26A_MRPM RAW_15JAN2015_BHI_V3.meta 700 G Street C= "(Folder 2 on cd/dvd) H-26A_MRPM RAW 15JAN2015_BHI_V3.PDF Anchorage,AK 99510 D= ***(Folder 3 on cd/dvd) H-26A_MRPM_RAW_PASSO1 DOWN_15JAN2015_BHI_V3.dli H-26A MRPM RAW PASSO2UP 15JAN2015 BHI V3.dlis ****(Folder 4 on cd/dvd;H-26A_MRPM_RAW_PASS01 DOWN_15JAN2015_BHI_V3.la: H-26A MRPM RAW PASSO2UP 15JAN2015 BHI V3.las * Folder 1 on cd/dvd needs to be named"META" ** Folder 2 on cd/dvd needs to be named"PDF" *** Folder 3 on cd/dvd needs to be named"DLIS" **** Folder 4 on cd/dvd needs to be named"LAS" 2 ExxonMobil,Alaska 1 1 I 1 I 1 I • I I Attn:Lynda M.Yaskell and/or Leonardo Elias 3700 Centerpointe Dr.Suite 600 Anchorage,AK 99503 3 State of Alaska-AOGCC I 1 I 1 I 1 I 1 I I Attn:Makana Bender 333 W.7th Ave,Suite 100 Anchorage,Alaska 99501 4 DNR-Division of Oil&Gas I 0 I 0 I 1 I 1 I Attn:Sean Clifton 550 West 7th Avenue,Suite 802 Anchorage,Alaska 99501 51, I I I I I I TOTALS FOR THIS PAGE: 4 3 4 4 0 0 TOTALS FOR ALL PAGES: 4 3 4 4 0 0 rftECEIVED 21 42 05 JAN 2 9 26 Letter of Transmittal Nag AOGCC 25333 BAKERDate: DATA LOGGED HUGHES January 27, 2015 ♦3 01E 5 M K.BENDER To: From: State of Alaska, AOGCC Jesse Salyer 333 West 7th Ave, Suite 100 Baker Hughes INTEQ Anchorage, Alaska 99501 795 East 94th Avenue Anchorage, Alaska 99515 Please find enclosed the final well data for the following well(s): Well: H-26A Enclosed for each well(s): 1 hardcopy print of final logs • 2MD, 5MD & TVDSS 1 compact disk containing final field data • CGM • PDF • SURVEY • TIFF • LAS • TAPESCAN • CALIBRATION r4 ",- OF T�J� , �j s THE STATE Alaska Oil and Gas ofA AsKA Conservation CornmissiQn 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 Main• 907.279 1433 OF ALASY'� Fax 907.276 7542 www.aogcc alaska.gov John McMullen Engineering Team Leader BP Exploration(Alaska), Inc. Post Office Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU H-26A BP Exploration(Alaska), Inc. Permit No: 214-205 Surface Location: 535' FNL, 1735' FEL, Sec. 21, T11N, R13E, UM Bottomhole Location: 2860' FSL, 3023' FEL, Sec. 16, T11N, R13E, UM Dear Mr. McMullen: Enclosed is the approved application for permit to re-drill the above referenced development well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the AOGCC reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the AOGCC specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a AOGCC order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, ?-e-t4("4"-- Cathy P. oerster , � Chair Gb DATED this 24-13 of December, 2014. STATE OF ALASKA RECEIVED ALF )IL AND GAS CONSERVATION COMA )N DEC1 7 CD ' . PERMIT TO DRILL 20 AAC 25.005 (�(� (� 1a.Type of work. lb.Proposed Well Class: ®Development Oil 0 Service-Winj 0 Single Zone ' 1c.Speci yAtOl14S b d for: 0 Drill 0 Lateral 0 Stratigraphic Test 0 Development Gas 0 Service-Supply 0 Multiple Zone 0 Coalbed Gas 0 Gas Hydrates . 0 Redrill 0 Reentry 0 Exploratory ❑Service-WAG 0 Service-Disp ❑Geothermal 0 Shale Gas 2.Operator Name: 5. Bond 0 Blanket 0 Single Well 11.Well Name and Number: BP Exploration(Alaska) Inc. Bond No 6194193 . PBU H-26A • 3. Address 6.Proposed Depth: 12.Field/Pool(s) P.O. Box 196612,Anchorage,Alaska 99519-6612 MD 12021' TVD 8990'ss ' Prudhoe Bay/Prudhoe Bay . 4a.Location of Well(Governmental Section): 7.Property Designation(Lease Number): Surface: ADL 028284 535'FNL, 1735' FEL, Sec.21,T11N, R13E, UM ' Top of Productive Horizon: 8. Land Use Permit: 13.Approximate Spud Date: 2239'FSL, 3364' FEL, Sec. 16,T11N, R13E, UM January 5,2015 • Total Depth 9 Acres in Property: 14.Distance to Nearest Property: 2860'FSL, 3023' FEL, Sec. 16,T11N, R13E, UM 2560 23700' 4b. Location of Well(State Base Plane Coordinates-NAD 27): 10.KB Elevation above MSL: 72.05' , feet 15.Distance to Nearest Well Open Surface: x 642837 • y-5960244 • Zone- ASP4 • GL Elevation above MSL: 42.73' • feet to Same Pool• 800' 16.Deviated Wells. Kickoff Depth: 9495' feet . 17.Maximum Anticipated Pressures in psig(see 20 AAC 25.035) Maximum Hole Angle. 96 degrees , Downhole• 3340 '' Surface: 2460 18. Casing Program Specifications Top-Setting Depth-Bottom Quantity of Cement,c.f or sacks Hole Casing Weight Grade Coupling Length MD TVD MD ND (including stage data) 4-1/4" 3-1/2"x 3-1/4" 9.3#/6.6# L-80 STL/TCII 2681' 9340' 8437'ss 12021' 8990'ss 155 sx Class'G' x 2-7/8" /6.5# /STL 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill and Re-entry Operations) Total Depth MD(ft): Total Depth ND(ft): Plugs(measured): Effective Depth MD(ft). Effective Depth ND(ft): Junk(measured) 10075' 9243' None 10031' 9199' Unknown;9868' Casing Length Size Cement Volume MD ND Conductor/Structural : 80' 20"x 30" 8 cu yds Concrete 33'- 113' 33'- 113' Surface 2649' 13-3/8" 3755 cu ft Permafrost Cement 32'-2681' 32'-2640' Intermediate 9358' 9-5/8" 1726 cu ft Class'G',230 cu ft Class'G' 28'-9386' 28'-8555' Production Liner 957' 7" 317 cu ft Class'G' 9118'- 10075' 8288'-9243' Perforation Depth MD(ft): 9760'-9869' Perforation Depth ND(ft). 8928'-9037' 20.Attachments. 0 Property Plat 0 BOP Sketch 0 Drilling Program 0 Time vs Depth Plot 0 Shallow Hazard Analysis 0 Diverter Sketch 0 Seabed Report 0 Drilling Fluid Program ®20 AAC 25.050 Requirements 21. Verbal Approval: Commission Representative. Date 22. I hereby certify that the foregoing is true and correct. Contact Trevor Hyatt,564-4627 Printed Name oh;(*ul n Title Engineering Team Leader Email Jrevor.Hyatt@bp.com J Signature/ , Phone 564-4711 Date 1I(? f� f Commission Use Only Permit To Dril ' / API Number: Permit Approval Date: See cover letter for Number. /t-/ -Z-(--,„ ..- 50-029-21487-01-00 ( 4QLt/(4( other requirements. Conditions of Approval: If box is checked,well may not be used to explore for,test,or produce`coalbed methane,gas hydrates,or gas lid” Req'd contained shales: Other: QUpfe'Sf' fU � 5-U U � S� Samples ❑ es 12/No Mud Log Req'd: ❑yes No 41,-)h v i a r /.2 i---e- ✓wz tre' r5 f to 2 SOCJAS Measures: Yes ❑)10 Directional Survey Req'd: fiYes p No Spacing exception req'd: 0 Yes Lv3 No inclination-only svy Req'd: ❑Yes 'No APPROVED BY APPROVED BY 7 / ISSIONER THE COMMISSION Date/2 -Z.6 -7 Form 10-401 Revised 10/2012 Thi if4 hs from the date of approval(20 AAC 25.005(g)) Submit Form and Attachments In Du icate V7-L. 12/24 iii ' vv LL -a ( --, / .) %2'• z- /y To: Alaska Oil & Gas Conservation Commission From: Trevor Hyatt bi CTD Engineer Date: December 17, 2014 Re: H-26A Permit to Drill Request Approval is requested for a permit to drill a CTD sidetrack from well H-26 with the SLB/Nordic 2 Coiled Tubing Drilling rig, targeting Zone 2. Rig Work (scheduled to begin January 5th, 2015) 1. MIRU and test BOPE 250 psi low and 3,500 psi high. (2,460 psi MASP). 2. Mill 3.80" window at 9,495' MD and 10' of rathole. 3. Drill build section: 4.25" OH, -515' (21° deg/100 planned). 4. Drill lateral section: 4.25" OH, -2011' (12° deg/100 planned) with resistivity. 3-1/2", 9.3#, STL x 3-1/4", 6.6#, TCII x 2-7/8" 6.5#, STL L-80 liner leaving TOL at 9,340' 5. MD. Pump primary cement leaving TOC at TOL (-9,340' MD), 32 bbls of 15.8 ppg liner cmt 6.* planned. 7. Perform liner cleanout with mill, motor and RPM/GR/CCL log. 8. Perforate liner based on log interpretation (-100' of perfs) 9. Freeze protect well to 2500' MD 10. Set TWC, RDMO * Approved alternate plug placement per 20 AAC 25.112(i) Post-Rig Work: 1. Re-install wellhouse, flowline and pull TWC. 2. Set liner top packer with Slickline (if needed) & test to 2,500psi. 3. Set generic GLV's, SBHPS, ASRC flow back, SIT. Mud Program: • Well kill: 8.4 ppg brine. • Milling/drilling: 8.6 ppg PowerVis for milling window and drilling (595 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" from 9,495' MD to 12,021' MD. Liner Program: • 3-1/2", 9.3#, STL x 3-1/4", 6.6#, TCII x 2-7/8" 6.5#, STL L-80, solid liner 9,340' MD — 12,021' MD. • A minimum of 32 bbls of 15.8 ppg cement will be used for liner cementing (TOC 9,340 MD). • The primary barrier for this operation: a minimum EMW of 8.4 ppg. • 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 CT pack off will be pressure tested to 250 psi and to 3,500 psi. • The annular preventer will be tested to 250 psi and 3,500 psi. Directional • See attached directional plan. Maximum planned hole angle is 96°, inclination at kick off point is 4°. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property — 23,700'. • Distance to nearest well within pool 800'. Logging • MWD directional, Gamma Ray and Resistivity will be run over all of the open hole section. • Cased hole GR/CCL/RPM logs will be run. Perforating: • 2" PJ 6 spf perf guns, 1-1/4" CSH work string, & 2-1/16" CSH. • The primary barrier for this operation: a minimum EMW of 8.4 ppg. • • 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 Hazards • H-Pad is an H2S pad. • Most recent H2S level on H-22A is 190 ppm recorded on 1/14/2014. • The lost circulation risk in the H-26A is considered to be medium. Reservoir Pressure • The reservoir pressure on H-26A is expected to be 3,340 psi at 8,800' TVDSS. (7.3 ppg • equivalent). • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2,460 psi.. • An EMW of 8.6 ppg for this well will provide 595 psi over-balance to the reservoir. TrevorHyatt CC: Well File CTD Engineer Joe Lastufka 907-564-4627 TREE COW EL2 6 A SP NOTES: "*"4-1/2'CHROME TBG...WELL WLHEAD = MCEVOY PROP(: H � AN '70°(d) '**"'MAX DOGLEG: °@ '"""" ACTUATOR= BAKER C_ OKE.ELEV= 72.05' BF.ELEV= 44.9' KOP= 2011' Max Angle= 34°1 3214' —" RH I i21 17' -14-1/2G"HES LFT X NP,MADNDRELS=3.813' Datum MD= 9704' —' Datum TVD= 8800'SS 13-3/8"CSG,72#,L-80,13=12-347" H 2681' ST MD ND DEV TYPE VLV LATCH FORT DATE �, 4 3566 3389 33 MSG DMY RK 0 10/18/14 3 6156 5595 33 WIG DMY RK 0 10/18/14 Minimum ID = 3.725" @ 9357' 2 7652 6888 23 AWG DMY RK 0 08/31/07 4-1/2" HES XN NIPPLE 1 7890 7110 21 MAG DMY RK 0 08/31/07 9-5/8"CSG LEAK—IDENTFIED DURING 2007 RWO (t r 7961' —{4-1/2"HES X NP,13=3.813" 7980' AND ABOVE 8834' RAN TWO PACKERS TO STRADDLE \ >II , 7981' —19-5/8"X4-1/2"BKR PREM PKR,D=3.875" - o - TOP OF 7"LNR H 9118' 9118' H 9-5/8"X 7"BM UV HGR ASSY,13=? 7"LNR,26#,L-80 IJ4S,0383 bpf,13=6.726" H 9161' >< OZZ4 1 9266' -7"X 4-1/2"BKR PREM PKR,D=3.875" If 9294' H 4-1/2"FES X NP,D=3.813" TOP OF CEMENTED LNR 93!x.0 , -9340 3.70"BKR DEPLOY SLV,D=3.00" /, 4 DEG INClop :I 9357' +-14-1/2"HES XN NP,D=3.725"(BEHIND LNR) 3-1/2"LNR, #,L-80 STL, — 4H3-1/2-HES X NP,D= .0087 bpf,ID=2.992" I6 I 4-1/2"TBG, 12-6#,13CR-80 VAM TOP, 9369' F' 4; ` �, -13-1/2"X 3-3/16"XO,D=2.786" .0152 bpf,D=3-958" 4 ' 9369' H4-1/2'WLC�,D=3.958"(BB1IND LIQ 9386' P 9-5/8"CSG,47#,L-80 BTRS,ID=8.681" �; MILLOUT WINDOW(H-26A) -9495'-_ 4 DEG INC ratioli vith 9471' —17"MARKER JOINT x 4-1/2"TT W-IPSTOCK(XX -I/XX/XX) -9495 1— A% H3-1/2"PUP JOINT w/RA TAG 7"LNR,29#,L-80 BTRS,.0371 bpf,D=6.184" H F495 `r - -10800 3-3/16"X 2-718"XO,D=2.377" 4%. Ale dle r ,• Wsiset Plug w ith Cement — ^9590 + " �•N. H2-7/8"PUP JOM w/RA TAG PERFORATION SUMMARY • 1s N• �i . H PBTD REF LOG: ONXX/)WXX •�� • '•� � N• 1/4z., ATTOP FEFF �. �'i 3-1/4'LNR,6.6#,L-80 TC11, -I -10800 Nam• Note:Refer to ProduStion DB for historiSal pert data a.0.i. • SIZE SPF INTERVAL Opn/Sqz SHOT SOZ .0079 bpf,D=2.85" 2-7/8"LNR,_#,L-80 STL,.0058 bpf,D=2.441" —1 —12021 DATE REV BY COMMENTS DATE REV BY COMMENTS PRL UHOE BAY UNIT 12125/85 N22E ORIGINAL COMPLETION WELL: H-26/ 09/01/07 1314 RWO PERMfT No: XX/XX/15 CTD SIDETRACK(H-26A) API No: 50-029-21487-00 11/20/14 PJC BULDPROPOSAL SEC.21,T11N,R13E,535'FNL&1736'FEL 11/25/14 PJC REV1 PROPOSAL BP Exploration(Alaska) TREE=• CAN V ELLHEAD= MCEVOY CTEl _� S/ NO 1 hS: "'4-1/2"CHFROME TBG"' AUATOR= BAKER C OIC.ELEV= 72.05' BF.ELEV= 44.9' KOP= 2011' -CCMDIX,TOR ? �t Max Angle= 34°@ 3214' I I 2117' --1-{4-1/2"HES X NP,ID=3.813" Datum MD= 9704' Datum TVD= 8800'SS D= GAS LFT MANDRELS 13-3/8"CSG,72#,L-80,D=12-347" — 2681' ST MD ND DEV TY FE VLV LATCH FORT DATE 4 3566 3389 33 MAG DMY RK 0 10/18/14 Minimum ID = 3.725" @ 9357' L 3 6156 5595 33 MING DMY RK 0 10/18/14 2 7652 6888 23 MMG DMY RK 0 08/31/07 4-1/2" HES XN NIPPLE 1 7890 7110 21 MMG DMY RK 0 08/31/07 ' a 7961' H4-1/2'HES XNP,ID=3.813" 9-5/W'CSG LEAK-IDENTFIED DURING 2007 RWO 7980' AND ABOVE 8834' RAN TWO PACKERS TO STRADDLE \ ><1 >K ( 7981' —9-5/8"X 4-1/2"BKR PREM FKR,ID=3.875" 0 0 0 0 _ j TOP OF 7"LNR —1-9118' o o I 9118' H 9-5/8"X 7"BRN LI•Ft HGR ASSY,D=7 7"LM,26#,L-80 IJ4S,0383 bpf,D=6.726" -L 9161' 9266' —1 7"X 4-1/2"BKR FfRBN PKR D=3.875" 4-1/2"TBG,12.6#,13CR-80 VAM TOP, —{ 9369' I If9294' –{4-1/2"HES X NP,ID=3.813' .0152 bpf,ID=3.958" 9-5/8"CSG,47#,L-80 BTRS,ID=8.681" —{ 9386' ' r ' 9357' 4-1/2"HES XN NP,D=3.725"1 IEFORATION SUMMARY REF LOG: SBL 01/07/86 7 % 9369' H4-1/2"WLEG,D=3.958" ANGLE AT TOP PERF: 3°@ 9819' ( H ELM)TT NOT LOGGED Note: Refer to ProduStion DB for historSal perf data , SIZE SFE NTERVAL Opn/Sqz SHOT SQZ 4" 4 9760-9770 0 09/13/86 4" 4 9770-9788 S 05/17/86 07/02/89 9471' H7"MARKER JOINT 3-3/8" 4 9778-9788 S 07/14/89 04/14/91 3-3/8" 6 9782-9788 S 05/06/94 05/09/94 3-3/8" 4 9798-9813 S 07/14/89 04/14/91 3-3/8" 4 9802-9822 S 05/07/91 07/31/95 3-3/8" 4 9807-9827 S 12/09/99 04/08/13 3-3/8" 6 9810-9830 S 03/04/98 04/08/13 3-3/8" 6 9819-9839 0 11/24/13 3-3/8" 4 9820-9850 S 04/04/97 04/08/13 3-3/8" 4 9830-9840 S 07/14/89 04/14/91 3-3/8" 6 9830-9888 S 08/05/95 04/08/13 3-318" 6 9839-9859 0 07/23/13 3-3/8" 6 9859-9870 0 07/23/13 ? I FISH-2 BP RUBBER ELEMENT(02/18/07) 3-3/8" 4 9840-9850 S 06/17/89 07/02/89 3-3/8" 4 9840-9850 S 07/14/89 04/14/91 3-3/8" 4 9850-9856 S 07/14/89 04114/91 9868' FISH-3.375"BKR BP w/TOP 2-7/8" 6 9859-9869 0 05/11/13 1.5'BROKE OFF(08/30/07) 3-3/8" 4 9866-9876 S 07/14/89 04/14/91 PBTD -� 10031 l �•,•,•,•,•,%�%,$ •441441•11. 7"LNR,29#,L-80 BTRS,.0371 bpf,D=6.184" H 10075' DATE REV BY COMMENTS DATE REV BY COMAEdTS PRUDHOE BAY UNIT 12/25/85 N22E ORIGINAL COMPLETION 11/26/13 ATO/JMD ADFERFS(11/24/13) VVEL H-26 09/01/07 D14 F0NO 10/10/14 t'tB/PJ(CSG LEAK-2007 RWO NOTED PERM'No:'1852770 01/09/09 7/JM) DRLG DRAFT CORRECTIONS 10/13/14 PJC PERFORATION CORRECTIONS AR Na: 50-029-21487-00 04/29/13 RKT/PJC 00 GLVS(04/15/13) 10/28/14 RCT/JMD GLV GO(10/18/14) SEC.21,T11 N,R13E,535'FF'L&1736'FEL 05/25/13 RRW/PJC CMT SOZ/ADPERFS(05/11/13) 11/06/14 JNU PJC OR1G KB CORRECTION 08/13/13 SET/JND ADPERFS(07/23/13) BP Exploration(Alaska) i Nil ,I �W0 `go Q= m a m II a CC Cn • m 0 O N C.) 1 t s a N Q = a o -a = co (D E a a n N Nni • Z a` aii a CO `° • N1 ►��W = Zs z3 n m `W.w u_,0 o . m v `u2 m• m cd 0 ul o p �ij O p 0 0 m m O g= m o v 0) co o Q _ o c n a.n Y. 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E: O a .o N3 3N - L n a ?, N y Q 481'44°4 O .„am IN Ilk by North America - ALASKA - BP Prudhoe Bay PB H Pad H-26 500292148700 H-26A H-26A Plan 2 Travelling Cylinder Report 16 December, 2014 NM BAKER HUGHES • BP I FSr 0 bp Travelling Cylinder Report BAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well H-26-Slot 26 Project: Prudhoe Bay ND Reference: Mean Sea Level Reference Site: PB H Pad MD Reference: ORKB©72.05usft Site Error: 0.00 usft North Reference: True Reference Well: H-26 Survey Calculation Method: Minimum Curvature Well Error: 0.00 usft Output errors are at 1.00 sigma Reference Wellbore H-26A Database: EDM R5K-Alaska PROD-ANCP1 Reference Design: H-26A Plan 2 Offset ND Reference: Offset Datum Reference H-26A Plan 2 Filter type: GLOBAL FILTER APPLIED:All wellpaths within 200'+100/1000 of reference Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: 9,403.10 to 12,021.00usft Scan Method: Tray.Cylinder North Results Limited by: Maximum center-center distance of 1,399.20 usft Error Surface: Elliptical Conic Survey Tool Program Date 12/16/2014 i From To (usft) (usft) Survey(Wellbore) Tool Name Description 102.60 9,403.10 1 :Schlumberger GCT multishot(H-26) GCT-MS Schlumberger GCT multishot 9,403.10 12,021.00 H-26A Plan 2(H-26A) MWD MWD-Standard Casing Points Measured Vertical Casing Hole Depth Depth Diameter Diameter (usft) (usft) Name (in) (in) 9,495.00 8,591.74 7" 7.000 7.500 12,021.00 8,989.82 2 3/8" 2.375 4.250 Summary Reference Offset Centre to No-Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (usft) from Plan Offset Well-Wellbore-Design (usft) (usft) (usft) (usft) PB H Pad H-05-H-05-H-05 10,800.00 10,950.00 1,080.19 591.76 539.45 Pass-Major Risk H-05-H-05A-H-05A 11,111.23 12,470.00 1,040.21 360.88 695.71 Pass-Major Risk H-05-H-05B-H-05B 11,275.00 13,175.00 767.45 561.45 208.58 Pass-Major Risk H-16-H-16-H-16 10,200.00 10,600.00 1,001.94 692.72 321.18 Pass-Major Risk H-16-H-16A-H-16A 9,550.00 10,375.00 865.43 448.90 517.33 Pass-Major Risk H-16-H-16APB1-H-16APB1 9,575.00 10,250.00 989.53 445.19 603.55 Pass-Major Risk H-16-H-16B-H-16B 9,550.00 10,375.00 865.43 448.90 517.33 Pass-Major Risk H-18-H-18-H-18 Out of range H-19-H-19C-H-19C Out of range H-24-H-24-H-24 Out of range H-24-H-24A-H-24A Out of range H-25-H-25-H-25 Out of range H-26-H-26-H-26 9,475.00 9,475.00 0.00 0.61 -0.61 FAIL-NOERRORS H-27-H-27-H-27 Out of range H-27-H-27A-H-27A Out of range H-30-H-30-H-30 11,150.00 10,500.00 1,135.11 145.51 998.45 Pass-Major Risk PB J Pad J-20-J-20C-J-20C Out of range J-20-J-20C-J-20C WP6.0 Out of range PB N Pad N-22-N-22B-N-22B 10,625.00 13,155.00 575.22 176.43 405.82 Pass-Major Risk PB Q Pad Q-02-Q-02-Q-02 12,021.00 9,350.00 1,065.89 182.75 889.67 Pass-Major Risk Q-02-Q-02A-Q-02A 12,021.00 9,525.00 731.13 197.13 540.70 Pass-Major Risk Q-02-Q-02APB1-Q-02APB1 12,021.00 9,500.00 753.08 174.00 585.36 Pass-Major Risk CC-Min centre to center distance or covergent point,SF-min separation factor,ES-min ellipse separation 12/16/2014 1:39:51PM Page 2 COMPASS 5000.1 Build 61 1 1 1 1 .1111.1.111011,1\ 1 1 I m I m' m • u ► • us 1 'III i i Ali : . I • P • �i� I I I • 1 LiI l 5 I o _ 1 1 Y II 1 O co 1 Q �'NA" 1 O a 1 a e • I I, 1 I I V J > I II _ 1 O „25 1 I 1 u_ .__ __ 1 MI. 1 Z 1 1 1 • V\ • ' 1 O I ll I I i I J „f f 12f ; g I I ♦ • f • 1 .. ..-z.71 ce . . 1 1 \ u u m g 1 f F c.) s I ar 1 \ u m 1 . 8> \ el . I W ii— f I ! f i \ 11o I • il• `f' my 1 W"F $ V O o' LL F .� UUp = u I I \ Cill :€111 N 9, V \ 1 VCIIMi V u 1 H ilk . •., Y - R s _ r a I _il 1 Z n U 101 1 t _r i 2 F = U Ua2 ) ' _ I Ore I z ISI. I I1 Z f i 1 �" Crs� I -i 1 U I so im 's MI Z u l _. 1� UA O g 1 =3 Li J V I ■- E U 3 ' mE u ' s I I I ■N Davies, Stephen F (DOA) From: Lastufka,Joseph N <Joseph.Lastufka@bp.com> Sent: Monday, December 22, 2014 12:30 PM To: Davies, Stephen F(DOA); Hyatt,Trevor Subject: RE: H-26A (PTD#214-205) Attachments: 0632_001.pdf Steve, I apologize, we were missing it too. Please let me know if you have any questions or require additional information. Have a safe and Merry Christmas! Thanks! Joe From: Davies, Stephen F (DOA) [mailto:steve.davies@alaska.gov] Sent: Monday, December 22, 2014 10:36 AM To: Lastufka, Joseph N; Hyatt,Trevor Subject: RE: H-26A (PTD #214-205) Joe, Trevor: I'm reviewing this Permit to Drill application, and it seems to be missing a page. The current application doesn't contain either the "Anti-Collision Failures", "Hazards" , or"Reservoir Pressure" sections that are common to all other BP CTD sidetrack applications. Thanks, Steve Davies AOGCC CONFIDENTIALITY NOTICE: This e-mail message, including any attachments,contains information from the Alaska Oil and Gas Conservation Commission (AOGCC),State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information.The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you, contact Steve Davies at 907-793-1224 or steve.davies@alaska.gov. From: Lastufka,Joseph N [mailto:Joseph.Lastufka(abp.com] Sent: Wednesday, December 17, 2014 2:03 PM To: Davies, Stephen F (DOA); Bettis, Patricia K(DOA) Subject: H-26A Directional Steve, This Permit to Drill will be delivered this afternoon. Please let me know if you have any questions. Thanks! 1 OVERSIZED DOCUMENT INSERT This file contains one or more oversized documents. These materials may be found in the original hard file or check the parent folder to view it in digital format. TRANSMITTAL LETTER CHECKLIST WELL NAME: ' 74:(` Z ' PTD: 2J - 205- / Development Service Exploratory Stratigraphic Test Non-Conventional FIELD: ✓c : 6 i-e---• 62y POOL: (z.,:ez, ( l l Check Box for Appropriate Letter/ Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI LATERAL The permit is for a new wellbore segment of existing well Permit (If last two digits No. , API No. 50- - - - in API number are Production should continue to be reported as a function of the original between 60-69) API number stated above. 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 name Pilot Hole ( 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 Spacing Exception conservation order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Please note the following special condition of this permit: Production or production testing of coal bed methane is not allowed for Non-Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. 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