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Home My WebLink About213-0691. Type of Request: Abandon Plug Perforations Fracture Stimulate Repair Well Operations shutdown Suspend Perforate Other Stimulate Pull Tubing Change Approved Program Plug for Redrill Perforate New Pool Re-enter Susp Well Alter Casing Other: ___________________ 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: Exploratory Development 3. Address:Stratigraphic Service 6. API Number: 7. If perforating:8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool?PBU B-05' Yes No 9. Property Designation (Lease Number): 10. Field: PRUDHOE BAY PRUDHOE OIL 11. Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: Junk (MD): 13727 11926, 13648 Casing Collapse Conductor Surface 2670 Intermediate 4760 Scab Liner 5410 Liner 6280 Liner 10530 Liner 11780 Packers and SSSV Type: Packers and SSSV MD (ft) and TVD (ft): 12. Attachments: Proposal Summary Wellbore schematic 13. Well Class after proposed work: Detailed Operations Program BOP Sketch Exploratory Stratigraphic Development Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: OIL WINJ WDSPL Suspended 16. Verbal Approval: Date: GAS WAG GSTOR SPLUG AOGCC Representative: GINJ Op Shutdown Abandoned Contact Name: Ryan Ciolkosz Sean McLaughlin Contact Email: ryan.ciolkosz@hilcorp.com Contact Phone:907-244-4357 Authorized Title: Drilling Manager Conditions of approval: Notify AOGCC so that a representative may witness Sundry Number: Plug Integrity BOP Test Mechanical Integrity Test Location Clearance Other Conditions of Approval: Post Initial Injection MIT Req'd? Yes No APPROVED BY Approved by: COMMISSIONER THE AOGCC Date: Comm. Comm. Sr Pet Eng Sr Pet Geo Sr Res Eng 77403789 7" 5-1/2" 1784 - 7274 7110 - 10899 1784 - 6011 5910 - 8983 9041 10192 8552 2420 10192, 10205, 10245, 10330, 10525, 11875 5490 7240 Subsequent Form Required: Suspension Expiration Date: Will perfs require a spacing exception due to property boundaries? Current Pools: MPSP (psi): Plugs (MD): 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Authorized Name and Digital Signature with Date: Tubing Size: PRESENT WELL CONDITION SUMMARY AOGCC USE ONLY Tubing Grade: Tubing MD (ft): 9885 / 8277 Perforation Depth TVD (ft): STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 ADL 028310 213-069 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 50-029-20276-04-00 Hilcorp North Slope, LLC Length Size Proposed Pools: 34 - 114 34 - 114 L-80 TVD Burst 29 - 9936 11200 MD 10160 4930 6870 34 - 2663 31 - 6011 8318 - 8735 34 - 2664 31 - 7274 8583 - 90412-3/8" 80 20" x 30" 13-3/8" 9-5/8" 2630 3-1/2"491 7243 10227 - 13723 Perforation Depth MD (ft): 9930 - 10421 10115 - 13678 3496 8484 - 9041 September 16, 2025 4-1/2" 12.6# x 3-1/2" 9.2# 3-1/2" Baker SABL-3 Packer Form 10-403 Revised 06/2023 Approved application valid for 12 months from date of approval.Submit PDF to aogcc.permitting@alaska.gov Set Whipstock By Grace Christianson at 8:20 am, Aug 22, 2025 Digitally signed by Sean McLaughlin (4311) DN: cn=Sean McLaughlin (4311) Date: 2025.08.21 14:25:14 - 08'00' Sean McLaughlin (4311) 325-501 *Variance as per 20 AAC 25.112(i): Approved for alternate abandonment plug placement on parent well contingent upon fully cemented liner on upcoming sidetrack. *Window milling on service coil not approved on 10-403, refer to sidetrack PTD for approval. Open hole window milling not to exceed 15'. DSR-9/9/25 10-407 JJL 8/22/25 A.Dewhurst 09SEP25JLC 9/10/2025 Gregory C Wilson Digitally signed by Gregory C Wilson Date: 2025.09.10 14:01:10 -08'00'09/10/25 RBDMS JSB 091125 To: Alaska Oil & Gas Conservation Commission From:Ryan Ciolkosz Drilling Engineer Date: August 21, 2025 Re:B-05D Sundry Request Sundry approval is requested to set a whipstock in the B-05D wellbore as part of the drilling and completion of the proposed B-05E CTD lateral. Proposed plan: See B-05D Sundry request for complete pre-rig details - Prior to drilling activities, screening was conducted to drift for whipstock and MIT. A coil tubing drilling sidetrack will be drilled with the Nabors CDR3 rig. The rig will move in, test BOPE and kill the well. The rig will set the 3-1/2" Packer whipstock and mill a single string 2.74" window + 10' of formation. The well will kick off drilling in the Shublik and lands in Ivishak Zone 2. The lateral will continue cross cutting through the Ivishak to find OGC/OWCs. The proposed sidetrack will be completed with a 2-7/8” 13Cr solid liner, cemented in place and selectively perforated post rig (will be perforated with rig if unable to post rig). This completion will completely isolate and abandon the parent Prudhoe Pool perfs. 20 AAC 25.112(i) Variance Request: Hilcorp requests to plug the existing perforations via the liner cement job, packer whipstock and/or liner top packer, if the liner lap pressure test fails as an alternate plug placement. The following describes work planned and is submitted as an attachment to Form 10-403. A schematic diagram of the current wellbore and proposed sidetrack is attached for reference. Pre-Rig Work: (Estimated to start in 9/16/2025) 1. Slickline : Dummy GLMs, SL Whipstock Drift (Fail), CT drift (good) and Caliper 2. Fullbore : MIT-IA and/or MIT-T 3. Valve Shop : Pre-CTD Tree Work 4. Operations : Remove wellhouse and level pad. Rig Work: (Estimated to start in October 2025) x Reference B-05E Permit submitted in concert with this request for full details. 1. MIRU and test BOPE 250 psi low and 3,500 psi high (MASP 2,420 psi). Give AOGCC 24hr notice prior to BOPE test. 2. Set 3-1/2” Whipstock at 10,175’ MD @ 180 Degrees ROHS 3. Mill 2.74” Window. 4. Drill build section: 4.25" OH, ~326' (28 deg DLS planned). 5. Drill production lateral: 4.25" OH, ~2567' (12 deg DLS planned). Swap to KWF for liner. 6. Run 2-3/8” 13Cr solid liner with cementing valve. POOH and LD running tool. Run 1” CSH inside of liner and sting into cementing valve. 7. Pump primary cement job*: 19 bbls, 15.3 ppg Class G, 1.24 (ft3/sk), TOC at TOL. Set LTP*. If high losses are encountered during cement job and it is deemed necessary, a cement down squeeze from TOL to loss zone will be performed with the rig or service coil (if performed by service coil see future sundry). 8. Only if not able to do with service coil extended perf post rig – Perforate Liner 9. Freeze protect well to a min 2,200' TVD. * Alternate plug placement variance request per 20 AAC 25.112(i) Post Rig Work: 1. Valve Shop : Valve & tree work 2. Slickline : Set LTP* (if necessary). Set live GLVs. 3. Service Coil : Post rig RPM and perforate (~30’) Ryan Ciolkosz CC: Well File Drilling Engineer Joe Lastufka 907-244-4357 12957' Well Date Quick Test Sub to Otis Top of 7" Otis Top of Annular C L Annular Bottom Annular CL Blind/Shears CL 2.0" Pipe / Slips B6 B5 B8 B7 Choke Line Kill Line CL 2-3/8" Pipe / Slip CL 2.0" Pipe / Slips TV1 TV2 T1 T2 Flow Tee Master Master LDS IA OA LDS Ground Level CDR3-AC BOP Schematic CDR3 Rig's Drip Pan Fill Line Normally Disconnected 2" HP hose to Micromotion Hydril 7 1/16" Annular Blind/Shear 2.0" Pipe/Slips 2 3/8" Pipe/Slips 2 3/8" Pipe/Slips 7-1/16" 5k Mud Cross 2.0" Pipe/Slips 2-3/8" Pipe / Slip neceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 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 B-05D Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 213-069 50-029-20276-04-00 13727 Intermediate Scab Liner Liner Liner Liner 9041 7243 5490 2979 491 3496 10192 9-5/8" 7" 5-1/2" 3-1/2" 2-3/8" 8552 31 - 7274 1784 - 7274 7110 - 10089 9930 - 10421 10227 - 13723 31 - 6011 1784 - 6011 5910 - 8461 8318 - 8735 8583 - 9041 11926, 13648 4760 5410 6820 10530 11780 10192, 10205, 10246, 10330, 10525, 11875 6870 7240 7740 10180 11200 10115 - 13678 4-1/2" 12.6# x 3-1/2" 9.2# L80 29 - 9936 8484 - 9041 Surface 2630 13-3/8" 34 - 2664 34 - 2664 4930 2670 3-1/2" Baker S3 Packer 9885 8277 Torin Roschinger Operations Manager Finn Oestgaard finn.oestgaard@hilcorp.com 907.564.5026 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 0028310 29 - 8323 N/A N/A 426 474 40223 50621 8 9 1600 1800 1300 1600 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed 9885, 8277 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 7:59 am, Apr 03, 2025 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2025.04.02 16:05:50 - 08'00' Torin Roschinger (4662) DSR-4/7/25JJL 5/8/25 RBDMS JSB 041025 ACTIVITY DATE SUMMARY 3/29/2025 ***WELL FLOWING ON ARRIVAL*** (SET CIBP) PT 300/3000 PSI GR/CCL CORRELATION PASS PULLED TO GLM 1 FOR FUTURE CORRELATING. SET NS 350-250 PREMIUM CIBP MID ELEMENT 10192'. LOG CORRELATED TO READ COILFLAG LOG DATED11-JUN-2022. WELL TURNED BACK OVER TO PAD OP. ***JOB COMPLETED*** Daily Report of Well Operations PBU B-05D 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 B-05D Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 213-069 50-029-20276-04-00 13727 Intermediate Scab Liner Liner Liner Liner 9041 7243 5490 2979 491 3496 10205 9-5/8" 7" 5-1/2" 3-1/2" 2-3/8" 8564 31 - 7274 1784 - 7274 7110 - 10089 9930 - 10421 10227 - 13723 31 - 6011 1784 - 6011 5910 - 8461 8318 - 8735 8583 - 9041 11926, 13648 4760 5410 6820 10530 11780 10205, 10246, 10330, 10525, 11875 6870 7240 7740 10180 11200 10115 - 13678 4-1/2" 12.6# x 3-1/2" 9.2# L80 29 - 9936 8484 - 9041 Surface 2630 13-3/8" 34 - 2664 34 - 2664 4930 2670 3-1/2" Baker S3 Packer 9885 8277 Torin Roschinger Area Operations Manager Finn Oestgaard finn.oestgaard@hilcorp.com 907.564.5026 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 0028310 29 - 8323 N/A N/A 461 463 49208 46328 8 8 1600 1600 1260 1300 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed 9885, 8277 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 8:25 am, Mar 12, 2025 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2025.03.11 21:31:34 - 08'00' Torin Roschinger (4662) JJL 4/8/25 DSR-3/24/25 RBDMS JSB 031325 ACTIVITY DATE SUMMARY 3/3/2025 *** WELL S/I ON ARRIVAL*** OBJECTIVE: PERFORATE INTERVAL W/2" GEO RAZOR GUN 6 spf 60 DEG PHASE, SET NS PLUG IN ZONE MIRU YELLOW JACKET E-LINE. PT PCE 300 PSI LOW./3000 PSI HIGH RIH SET NS 3.50 CIBP @ 10205' MD.' CCL TO ME 16.3' CCL STOP DEPTH 10188.7' CCL TO TOP SHOT=16.3' CCL STOP DEPTH=10188.7' GAMMA RAY LOG CORRELATED TO READ COIL FLAG DATED 11-JUN-2022 RIH W/CH/1.69'' GUN GAMMA/25' OF 2'' GEO RAZOR GUN 6 spf 60 DEG PHASE TO PERFORATE INTERVAL 10115'-10140' CCL TO TOP SHOT=7.6 CCL STOP DEPTH=10107.4' GAMMA RAY CCL CORRELATE TO READ COIL FLAG LOG DATED11-JUN-2022 JOB COMPLETE ***WELL S/I ON DEPARTURE*** Daily Report of Well Operations PBU B-05D 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 B-05D Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 213-069 50-029-20276-04-00 13727 Intermediate Scab Liner Liner Liner Liner 9041 7243 5490 2979 491 3496 10246 9-5/8" 7" 5-1/2" 3-1/2" 2-3/8" 8599 31 - 7274 1784 - 7274 7110 - 10089 9930 - 10421 10227 - 13723 31 - 6011 1784 - 6011 5910 - 8461 8318 - 8735 8583 - 9041 11926, 13648 4760 5410 6820 10530 11780 10246, 10330, 10525, 11875 6870 7240 7740 10180 11200 10217 - 13678 4-1/2" 12.6# x 3-1/2" 9.2# L80 29 - 9936 8574 - 9041 Surface 2630 13-3/8" 34 - 2664 34 - 2664 4930 2670 3-1/2" Baker S3 Packer 9885 8277 Torin Roschinger Area Operations Manager Michael Hibbert michael.hibbert@hilcorp.com 907-903-5990 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028310 29 - 8323 N/A N/A 462 500 46718 46272 8 7 1350 1400 1000 1140 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed 9885, 8277 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 12:16 pm, Nov 19, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.11.19 11:56:41 - 09'00' Torin Roschinger (4662) DSR-11/21/24 RBDMS JSB 112724 WCB 2-7-2025 ACTIVITY DATE SUMMARY 10/27/2024 ***WELL S/I ON ARRIVAL*** DRIFTED W/ 10' x 2.74" DUMMY WHIPSTOCK, SAT DOWN IN LOWER X NIPPLE @ 9,919' MD RAN 3-1/2" BRUSH & 2.73" GAUGE RING TO LINER TOP PACKER @ 10,227' MD ATTEMPED DUMMY WHIPSTOCK DRIFT AGAIN W/ SAME RESULTS JARRED ON LINER TOP PACKER @ 10,227' MD FOR ~1 HOUR, GS SLIPPING OUT OF F/N (DOGS ROLLED). ***CONTINUED ON 10-28-24*** 10/28/2024 ***CONTINUED FROM 10-27-24*** RAN 3 1/2" PRGS (DOGLESS) TO LTP @ 10,227' MD; CONFIRMED ABILITY TO SHEAR. RAN 3 1/2" PRGS TO LTP @ 10,227' MD. HIT 1200 -1400# OJ LICKS 10 MINS AND SLIP OUT. ATTEMPTED TO SET 2.64" RELEASABLE SPEAR W/ 2.25" GRAPPLE IN LTP, SLIPPED OUT PLANTED 2.68" OLD STYLE RELEASABLE SPEAR (2-7/8" to set & jar, 3-1/2" to recover spear, 2.29" grapple, 29" lih) IN LTP @ 10,227' MD JARRED ON LTP FOR 3 HOURS W/ NO MOVEMENT. ***CONTINUED ON 10-29-24*** 10/29/2024 ***CONTINUED FROM 10-28-24*** JARRED ON LTP @ 10,227' MD FOR 2 HOURS (6 hours total) PULLED RELEASABLE SPEAR FROM LTP ***WELL LEFT S/I ON DEPARTURE*** 11/1/2024 ***WELL S/I ON ARRIVAL*** OBJECTIVE: SET PLUG & PERF MIRU YJOS EQUIPMENT PT PCE 300 PSI LOW 3000 HIGH, FUNCTION TEST WLV GET WIND READING STANDBY FOR COMPANY REP DECISION TO RD ***WELL LEFT SI ON DEPARTURE*** 11/8/2024 ***WELL S/I ON ARRIVAL*** (SET PLUG / ADPERF) RIG UP YJ ELINE. PT PCE 300 PSI LOW /3000 PSI HIGH SET 1.71'' OD CIBP AT 10245', CCL TO MID ELEMENT=14.1' CCL STOP DEPTH= 10245'. TAG AFTER SET PLUG CORRELATED READ COIL FLAG GAMMA-RAY,CCL LOG DATED 11-JUN- 2022 WELL READY TO FLOW THE WELL OVERNIGHT AND PUT INTO TEST TO DETERMINE GAS RATE FROM LINER TOP LAID DOWN LUBRICATOR FOR THE NIGHT ***WRS WILL CONTINUE ON 11/09/2024*** Daily Report of Well Operations PBU B-05D SET 1.71'' OD CIBP AT 10245', Daily Report of Well Operations PBU B-05D 11/9/2024 ***WSR CONTINUE FROM 11/08/2024*** ( ADPERF) RIG UP YJ ELINE. PT PCE 300 PSI LOW /3000 PSI HIGH PERFORATE INTERVAL 10217'-10223' WITH 2'' GEO RAZOR 6spf 60 DEG PHASE CCL TO TOP SHOT=11.9' CCL STOP DEPTH= 10205.1'. CONFIRM SHOTS FIRED. GUN CORRELATE TO READ COIL FLAG LOG DATED 11-JUN-2022 JOB COMPLETE WELL TURN OVER TO OPERATION TO POP ***WELL S/I ON DEPARTURE*** PERFORATE INTERVAL 10217'-10223' WITH 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 B-05D Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 213-069 50-029-20276-04-00 13727 Intermediate Scab Liner Liner Liner Liner 9041 7243 5490 2979 491 3496 10246 9-5/8" 7" 5-1/2" 3-1/2" 2-3/8" 8599 31 - 7274 1784 - 7274 7110 - 10089 9930 - 10421 10227 - 13723 31 - 6011 1784 - 6011 5910 - 8461 8318 - 8735 8583 - 9041 11926, 13648 4760 5410 6820 10530 11780 10246, 10330, 10525, 11875 6870 7240 7740 10180 11200 10217 - 13678 4-1/2" 12.6# x 3-1/2" 9.2# L80 29 - 9936 8574 - 9041 Surface 2630 13-3/8" 34 - 2664 34 - 2664 4930 2670 3-1/2" Baker S3 Packer 9885 8277 Torin Roschinger Area Operations Manager Michael Hibbert michael.hibbert@hilcorp.com 907-903-5990 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028310 29 - 8323 N/A N/A 462 500 46718 46272 8 7 1350 1400 1000 1140 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed 9885, 8277 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 12:16 pm, Nov 19, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.11.19 11:56:41 - 09'00' Torin Roschinger (4662) DSR-11/21/24 RBDMS JSB 112724 WCB 2-7-2025 ACTIVITY DATE SUMMARY 10/27/2024 ***WELL S/I ON ARRIVAL*** DRIFTED W/ 10' x 2.74" DUMMY WHIPSTOCK, SAT DOWN IN LOWER X NIPPLE @ 9,919' MD RAN 3-1/2" BRUSH & 2.73" GAUGE RING TO LINER TOP PACKER @ 10,227' MD ATTEMPED DUMMY WHIPSTOCK DRIFT AGAIN W/ SAME RESULTS JARRED ON LINER TOP PACKER @ 10,227' MD FOR ~1 HOUR, GS SLIPPING OUT OF F/N (DOGS ROLLED). ***CONTINUED ON 10-28-24*** 10/28/2024 ***CONTINUED FROM 10-27-24*** RAN 3 1/2" PRGS (DOGLESS) TO LTP @ 10,227' MD; CONFIRMED ABILITY TO SHEAR. RAN 3 1/2" PRGS TO LTP @ 10,227' MD. HIT 1200 -1400# OJ LICKS 10 MINS AND SLIP OUT. ATTEMPTED TO SET 2.64" RELEASABLE SPEAR W/ 2.25" GRAPPLE IN LTP, SLIPPED OUT PLANTED 2.68" OLD STYLE RELEASABLE SPEAR (2-7/8" to set & jar, 3-1/2" to recover spear, 2.29" grapple, 29" lih) IN LTP @ 10,227' MD JARRED ON LTP FOR 3 HOURS W/ NO MOVEMENT. ***CONTINUED ON 10-29-24*** 10/29/2024 ***CONTINUED FROM 10-28-24*** JARRED ON LTP @ 10,227' MD FOR 2 HOURS (6 hours total) PULLED RELEASABLE SPEAR FROM LTP ***WELL LEFT S/I ON DEPARTURE*** 11/1/2024 ***WELL S/I ON ARRIVAL*** OBJECTIVE: SET PLUG & PERF MIRU YJOS EQUIPMENT PT PCE 300 PSI LOW 3000 HIGH, FUNCTION TEST WLV GET WIND READING STANDBY FOR COMPANY REP DECISION TO RD ***WELL LEFT SI ON DEPARTURE*** 11/8/2024 ***WELL S/I ON ARRIVAL*** (SET PLUG / ADPERF) RIG UP YJ ELINE. PT PCE 300 PSI LOW /3000 PSI HIGH SET 1.71'' OD CIBP AT 10245', CCL TO MID ELEMENT=14.1' CCL STOP DEPTH= 10245'. TAG AFTER SET PLUG CORRELATED READ COIL FLAG GAMMA-RAY,CCL LOG DATED 11-JUN- 2022 WELL READY TO FLOW THE WELL OVERNIGHT AND PUT INTO TEST TO DETERMINE GAS RATE FROM LINER TOP LAID DOWN LUBRICATOR FOR THE NIGHT ***WRS WILL CONTINUE ON 11/09/2024*** Daily Report of Well Operations PBU B-05D SET 1.71'' OD CIBP AT 10245', Daily Report of Well Operations PBU B-05D 11/9/2024 ***WSR CONTINUE FROM 11/08/2024*** ( ADPERF) RIG UP YJ ELINE. PT PCE 300 PSI LOW /3000 PSI HIGH PERFORATE INTERVAL 10217'-10223' WITH 2'' GEO RAZOR 6spf 60 DEG PHASE CCL TO TOP SHOT=11.9' CCL STOP DEPTH= 10205.1'. CONFIRM SHOTS FIRED. GUN CORRELATE TO READ COIL FLAG LOG DATED 11-JUN-2022 JOB COMPLETE WELL TURN OVER TO OPERATION TO POP ***WELL S/I ON DEPARTURE*** PERFORATE INTERVAL 10217'-10223' WITH 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 B-05D Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 213-069 50-029-20276-04-00 13727 Intermediate Scab Liner Liner Liner Liner 9041 7243 5490 2979 491 3496 10330 9-5/8" 7" 5-1/2" 3-1/2" 2-3/8" 8666 31 - 7274 1784 - 7274 7110 - 10089 9930 - 10421 10227 - 13723 31 - 6011 1784 - 6011 5910 - 8461 8318 - 8735 8583 - 9041 11926, 13648 4760 5410 6820 10530 11780 10330, 10525, 11875 6870 7240 7740 10180 11200 10259 - 13678 4-1/2" 12.6# x 3-1/2" 9.2# L80 29 - 9936 8609 - 9041 Surface 2630 13-3/8" 34 - 2664 34 - 2664 4930 2670 3-1/2" Baker S3 Packer 9885 8277 Torin Roschinger Area Operations Manager Michael Hibbert michael.hibbert@hilcorp.com 907-903-5990 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028310 29 - 8323 N/A N/A 317 495 48900 40915 0 8 1350 1400 1100 1040 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed 9885, 8277 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 12:53 pm, Sep 26, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.09.25 07:01:20 - 08'00' Torin Roschinger (4662) WCB 10-3-2024 RBDMS JSB 100324 DSR-9/27/24 ACTIVITY DATE SUMMARY 9/12/2024 *** WELL SI ON ARRIVAL *** INTITAL T/I/O = 2400/1200/600 RIH WITH NS 2 3/8 CIBP, OFFSET = 15.1, CCL STOP 10314.9, SET PLUG @ 10330' MD CORRELATED TO COIL FLAG 11 JUN 2022. LDFN DSO NOTIFIED TO POP. FINAL T/I/O = 2400/1200/600 *** WELL TURNED OVER TO DSO TO PUT IN TEST *** 9/13/2024 *** WELL FLOWING ON ARRIVAL *** INTITAL T/I/O = 2499/1250/700 PERFORATE INTERVAL 10259'-10270' W/ 11 FT OF 1.56" 6 SPF, 60 DEG. OFFSET 18.2 FT, CCL STOP = 10240.8 FT. CORRELATED TO COIL FLAG 11 JUN 2022. ALL SHOTS FIRED, DSO NOTIFIED TO POP. FINAL T/I/O = 2500/1250/0 *** WELL SI ON DEPARTURE *** Daily Report of Well Operations PBU B-05D CIBP and adperfs are correctly shown on the WBS, below. -WCB PERFORATE INTERVAL 10259'-10270' RIH WITH NS 2 3/8 CIBP, OFFSET = 15.1, CCL STOP 10314.9, SET PLUG @ 10330' MD 7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU B-05D Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 213-069 50-029-20276-04-00 13727 Intermediate Scab Liner Liner Liner Liner 9041 7243 5490 2979 491 3496 10525 9-5/8" 7" 5-1/2" 3-1/2" 2-3/8" 8807 31 - 7274 1784 - 7274 7110 - 10089 9930 - 10421 10227 - 13723 31 - 6011 1784 - 6011 5910 - 8461 8318 - 8735 8583 - 9041 11926, 13648 4760 5410 6820 10530 11780 10525, 11875 6870 7240 7740 10180 11200 10354 - 13678 4-1/2" 12.6# x 3-1/2" 9.2# L80 29 - 9936 8684 - 9041 Surface 2630 13-3/8" 34 - 2664 34 - 2664 4930 2670 3-1/2" Baker S3 Packer 9885 8277 Torin Roschinger Area Operations Manager Michael Hibbert michael.hibbert@hilcorp.com 907-903-5990 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028310 29 - 8323 N/A N/A 262 465 27850 48390 12 0 1250 1350 426 997 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed 9885, 8277 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 1:16 pm, Jun 17, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.06.17 13:05:33 - 08'00' Torin Roschinger (4662) RBDMS JSB 061924 DSR-6/17/24WCB 9-9-2024 ACTIVITY DATE SUMMARY 6/1/2024 ***WELL S/I ON ARRIVAL, DSO NOTIFIED***(cibp) MIRU YJT ELINE PT PCE 300PSI LOW, 3000PSI HIGH, FUNCTION TEST WLV SET NORTHERN SOLUTIONS ALPHA 2.375" CIBP MID-ELEMENT AT 10525'. CCL TO MID-ELEMENT OFFSET: 15.1'. CCL STOP DEPTH: 10509.9'. TIE INTO READ COIL FLAG RECORD DATED 11-JUN-2022. PERFORMED A DRAW DOWN OF 200# WAITED 5 MINS, FAILED PERFORMED A SECOND DARW DOWN OF 250# FAILED DSO TO POP WELL AND TEST OVERNIGHT ***JOB CONTINUES ON 02-JUN-24 WSR*** 6/2/2024 *** JOB CONTINUED FROM 6-1-24**** WELL FLOWING ON ARRIVAL ARRIVED ON LOCATION WAIT FOR APPROVAL TO COMPLETE JOB. DECISION MADE TO RIG DOWN AND NOT PROCEED FORWARD WITH PERFORATING DSO CLOSED IN WING VALVE ELINE RIGGED DOWN AND MOBILIZED TO SHOP. ***WELL SI ON DEPARTURE*** 6/9/2024 *** WELL SI ON ARRIVAL *** INTITAL T/I/O = 2400/1250/500 PERFORATE INTERVAL 10354-10374 W/ 20 FT OF 1-9/16" 6 SPF, 60 DEG. OFFSET 6.6 FT, CCL STOP = 10347.4 FT. CORRELATED TO COIL FLAG 11 JUN 2022. ALL SHOTS FIRED, DSO NOTIFIED TO POP. FINAL T/I/O = 2500/1250/0 *** WELL SI ON DEPARTURE *** Daily Report of Well Operations PBU B-05D PERFORATE INTERVAL 10354-10374 CIBP and adperfs are correctly shown on the WBS below. -WCB SET NORTHERN SOLUTIONS ALPHA 2.375" CIBP MID-ELEMENT AT 10525' Nolan Vlahovich Hilcorp Alaska, LLC Geotech 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 564-4558 E-mail: nolan.vlahovich@hilcorp.com Please acknowledge receipt by signing and returning one copy of this transmittal. Received By: Date: Date: 5/9/2024 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 SFTP DATA TRANSMITTAL T#20240509 Well API #PTD #Log Date Log Company Log Type AOGCC Eset# END 3-07A 50029219110100 198147 4/17/2024 HALLIBURTON MFC END 3-25B 50029221250200 203021 3/31/2024 HALLIBURTON PPROF MPU J-16 50029226150000 195169 3/28/2024 HALLIBURTON WFL-TMD3D NCIU A-18 50883201890000 223033 5/1/2024 READ Multiple Array PProf PBU B-05D 50029202760400 213069 4/24/2024 HALLIBURTON RBT PBU C-16C 50029204380300 213191 4/26/2024 HALLIBURTON RBT PBU D-18B 50029206940200 215001 4/21/2024 HALLIBURTON RBT TBF A-07 50733200360000 167046 4/17/2024 HALLIBURTON RBT TBF A-18 50733201430000 168076 4/16/2024 HALLIBURTON RBT Please include current contact information if different from above. T38771 T38772 T38773 T38774 T38775 T38776 T38777 T38778 T38779 PBU B-05D 50029202760400 213069 4/24/2024 HALLIBURTON RBT Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2024.05.13 12:46:46 -08'00' 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 B-05D Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 213-069 50-029-20276-04-00 13727 Intermediate Scab Liner Liner Liner Liner 9041 7243 5490 2979 491 3496 11875 9-5/8" 7" 5-1/2" 3-1/2" 2-3/8" 9039 31 - 7274 1784 - 7274 7110 - 10089 9930 - 10421 10227 - 13723 31 - 6011 1784 - 6011 5910 - 8461 8318 - 8735 8583 - 9041 11926, 13648 4760 5410 6820 10530 11780 11875 6870 7240 7740 10180 11200 11750 - 13678 4-1/2" 12.6# x 3-1/2" 9.2# L80 29 - 9936 9030 - 9041 Surface 2630 13-3/8" 34 - 2664 34 - 2664 4930 2670 3-1/2" Baker S3 Packer 9885 8277 Torin Roschinger Area Operations Manager Michael Hibbert michael.hibbert@hilcorp.com 907-903-5990 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028310 29 - 8323 N/A N/A 283 274 34120 23538 57 26 1300 1250 933 898 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed 9885, 8277 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662), ou=Users Date: 2024.05.02 14:39:06 -08'00' Torin Roschinger (4662) By Grace Christianson at 3:13 pm, May 02, 2024 RBDMS JSB 051324 DSR-5/2/24WCB 7-29-2024 ACTIVITY DATE SUMMARY 4/24/2024 T/I/O=2500/1600/600 Assist slickline (Perforating) Load tubing with 183 bbls of crude for a memory CBL. Final WHPs 450/1500/600 Well left in control of slickline upon departure *2.5 hours standby for fluids* 4/24/2024 ***WELL S/I ON ARRIVAL*** (Perforating) DRIFT TBG TO STALL @ 11084' SLM w/ 1.74" CENT & 1.5" SAMPLE BAILER (bailer empty) LOG w/ HES CBL LOG FROM DEVIATION @ 11,081' SLM TO 9,750' SLM(Bad data) LOAD WELL w/ 180BBLS CRUDE CURRENTLY IN HOLE w/ HES CBL ***CONTINUED ON 4/25/24 WSR*** 4/25/2024 ***CONTINUED FROM 4/24/24 WSR*** (Perforating) RAN HES CBL LOG FROM DEVIATION AT 11,081' SLM TO 9,750' SLM(Good data) ***WELL S/I ON DEPARTURE*** 4/27/2024 LRS CTU #1, 1.5" Blue Coil, Objective: Plug & Perf MIRU. Function test BOPs. Make up HES GR/CCL (1.75" Max OD). RIH and bleed IA before loading well with 1% KCl. ...Continued on WSR 4-28-24... 4/28/2024 LRS CTU #1 - 1.50" CT ***Cont. from WSR 4-27-24*** Job Objective: Set CIBP, AddPerf RIH with GR/CCL logging BHA down to 13600' and then log up to 10200', painting a tie-in flag at 11850' CTMD. Confirm good data and a +33' correction. RIH with NS 1.71'' CIBP and setting tool Max OD: 1.75''. Set top of CIBP at 11905'. Good indcation of plug set, stacked weight. PUH to above LTP, bleed gas pressure and attempted to PT plug. Determined there was still gas migration into wellbore. Attempted to RBIH and tag plug but unable to get past the LTP. Bullheaded 130 bbls 1% KCl into well while POOH. OOH break down setting tool, recovered ball. Make up guns and RIH with 30' of HES 1.56'' perf guns. Tie-in at the flag and confirm that the CIBP has failed and moved downhole to 11926' MD. Discuss with OE and continue to perforate interval 11750-11780'. POOH and confirm all shots fired. Make up CIBP setting BHA #2 and RIH. ...Continued on WSR 4-29-24.... 4/29/2024 LRS CTU #1 - 1.50" CT ***Cont. from WSR 4-28-24*** Job Objective: Set CIBP, AddPerf RIH with CIBP setting BHA and tie-in to flag. Set CIBP at 11875' and set down 5k to confirm. POOH. FP tubing and the flowline. Rig down CTU ***Job Complete*** Daily Report of Well Operations PBU B-05D continue to perforate interval 11750-11780'. POOH and confirm all shots fired j RIH with CIBP setting BHA and tie-in to flag. Set CIBP at 11875' 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 B-05D Mill CIBPs Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 213-069 50-029-20276-04-00 13727 Intermediate Scab Liner Liner Liner Liner 9041 7243 5490 2979 491 3496 13684 9-5/8" 7" 5-1/2" 3-1/2" 2-3/8" 9041 31 - 7274 1784 - 7274 7110 - 10089 9930 - 10421 10227 - 13723 31 - 6011 1784 - 6011 5910 - 8461 8318 - 8735 8583 - 9041 13648 4760 5410 6820 10530 11780 None 6870 7240 7740 10180 11200 11949 - 13678 4-1/2" 12.6# x 3-1/2" 9.2# L80 29 - 9936 9044 - 9041 Surface 2630 13-3/8" 34 - 2664 34 - 2664 4930 2670 3-1/2" Baker S3 Packer 9885, 8277 9885 8277 Torin Roschinger Area Operations Manager Michael Hibbert michael.hibbert@hilcorp.com 907-903-5990 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028310 29 - 8323 N/A N/A 241 935 27435 25210 27 210 1154 1998 825 941 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 1:44 pm, Sep 11, 2023 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662), ou=Users Date: 2023.09.08 16:20:30 -08'00' Torin Roschinger (4662) WCB 3-13-2024 DSR-9/12/23 RBDMS JSB 091223 ACTIVITY DATE SUMMARY 9/3/2023 LRS CTU1 1.5" Blue Coil, Job Objective: Mill CIBP MIRU. BOP test. Function test BOPs. MU & RIH w/ BOT 1.77" Venutri/BS BHA. Load well w/135 bbls slick sea water and 10 blls 50/50 MEOH. Tagged CIBP at 12577 CTM. Mill plug and push to second plug at 12925. Reciprocate pipe multiple times at second plug. POOH to check venturi/burnshoe. OOH with BHA and recover the entire core, multiple pieces of cone, and slips from the first plug. Re-run same BHA. ***Job Continued on 9/4/2023*** 9/4/2023 LRS CTU1 1.5" Blue Coil, Job Objective: Mill CIBP RIH w/ BOT 1.77" Venutri/BS BHA. Tagged CIBP #2 at 12930. Milled and pushed to 13460. POOH to check venturi/burnshoe. Recovered 5 slips, shear ring, and other metal debris. RBIH w/ BOT 1.77" Venutri/BS BHA. Tagged CIBP #3 at 13460' CTMD. Burnover shoe spinning on CIBP #3 - POOH to check venturi/burnshoe. Recovered entire core form CIBP #2 and small amount of gravel in screen. RBIH w/ BOT 1.77" Venutri/BS BHA. Tagged CIBP at 13460. Milled and pushed to 13646E/13678M. POOH. OOH with venturi burnshoe. Well capped with 10bbl of 50/50, well status relayed to pad operator who intends to POP. While trolleying to the back deck, T-Bar malfunctions. Begin repair. ***Job Continued on 9/5/2023*** 9/5/2023 LRS CTU1 1.5" Blue Coil, Job Objective: Mill CIBP Well control drill. Repair T-Bar. Lay down venturi/burnshoe BHA and have recovered the entire core from plug #3. RDMO. ***Job Complete*** Daily Report of Well Operations PBU B-05D Tagged CIBP atgg 12577 CTM. Mill plug and push to second plug at 12925. Reciprocate pipe multiplegg times at second plug. POOH to check venturi/burnshoe. OOH with BHA and recover g the entire core, multiple pieces of cone, and slips from the first plug. Re-run same BHA. j RIH w/ BOT 1.77" Venutri/BS BHA. Tagged CIBP #2 at 12930. Milled and pushed to gg 13460. POOH to check venturi/burnshoe. Recovered 5 slips, shear ring, and otherg metal debris. RBIH w/ BOT 1.77" Venutri/BS BHA. Tagged CIBP #3 at 13460'gg CTMD. Burnover shoe spinning on CIBP #3 - POOH to check venturi/burnshoe. g Recovered entire core form CIBP #2 and small amount of gravel in screen. RBIH w/g BOT 1.77" Venutri/BS BHA. Tagged CIBP at 13460. Milled and pushed to 13646E/13678M. 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Chmielowski Digitally signed by Jessie L. Chmielowski Date: 2021.12.03 09:43:42 -09'00' RBDMS HEW 12/7/2021 ϵͬϮͬϮϬϮϭ ʹ sĞƌƐŝŽŶϭ ǆƚĞŶĚĞĚ ĚĚƉĞƌĨƐ ͲϬϱ Wd͗ϮϭϯͲϬϲϵ tĞůůEĂŵĞ͗ͲϬϱW/EƵŵďĞƌ͗ϱϬͲϬϮϵͲϮϬϮϳϲͲϬϰ ƵƌƌĞŶƚ^ƚĂƚƵƐ͗KƉĞƌĂďůĞ ʹ ǇĐůŝŶŐ ZŝŐ͗^ůŝĐŬůŝŶĞͬ Žŝů ƐƚŝŵĂƚĞĚ^ƚĂƌƚĂƚĞ͗Yϰ ϮϬϮϭ ƐƚŝŵĂƚĞĚƵƌĂƚŝŽŶ͗ϱĚĂǇƐ ZĞŐƵůĂƚŽƌǇŽŶƚĂĐƚ͗ďďŝĞĂƌŬĞƌ WĞƌŵŝƚƚŽƌŝůůEƵŵďĞƌ͗ϮϭϯͲϬϲϵ &ŝƌƐƚ ĂůůŶŐŝŶĞĞƌ͗EŽĞůEŽĐĂƐ ;ϵϬϳͿ ϮϮϵͲϵϱϯϮ ;ĐͿ ;ϵϬϳͿ ϱϲϰͲϱϮϳϴ;ŽͿ ^ĞĐŽŶĚĂůůŶŐŝŶĞĞƌ͗:ŽŚŶŽŶĚŝŽ ϲϬϮ͘ϯϳϯ͘Ϭϲϱϵ ;ϵϬϳͿ ϱϲϰϰϲϵϲ &EƵŵďĞƌ͗ϮϭϮͲϬϭϮϰϮ /KZ ϮϬϭ ƐƚŝŵĂƚĞĚ ŽƚƚŽŵ,ŽůĞWƌĞƐƐƵƌĞ͗ϯϮϮϬ ƉƐŝΛϴ͕ϴϬϬ͛ds ϳ͘ϭ WW' DĂǆŝŵƵŵǆƉĞĐƚĞĚ,W͗ϯϯϱϬƉƐŝΛϴ͕ϴϬϬ͛ dsϳ͘ϰWW'ͮ ǀĞƌĂŐĞ/ǀŝƐŚĂŬ,WͿ DĂǆ͘ŶƚŝĐŝƉĂƚĞĚ^ƵƌĨĂĐĞ WƌĞƐƐƵƌĞ͗ϮϰϳϬƉƐŝ ;ĂƐĞĚŽŶϬ͘ϭƉƐŝͬĨƚ͘ŐĂƐŐƌĂĚŝĞŶƚͿ >ĂƐƚ^/t,W͗ϭϬϬϬ ƉƐŝ ;EŽǀϮϬϮϭͿ DŝŶ/͗ϭ͘ϳϴϬ͟Λ>ŝŶĞƌĞƉůŽǇŵĞŶƚ^ůĞĞǀĞ DĂǆŶŐůĞ͗ϵϮ ĞŐΛ ϭϭϲϭϱ͛D dŝĞͲ/Ŷ >ŽŐ͗ ^>DE>ϮϬͲ:ƵŶĞͲϮϬϭϯ ƌŝĞĨtĞůů^ƵŵŵĂƌǇ͗ ͲϬϱǁĂƐƐŝĚĞƚƌĂĐŬĞĚŝŶϮϬϭϯĂŶĚŚĂƐŚĂĚϯƐƚĂŐĞƉĞƌĨŽƌĂƚŝŽŶƐ͘dŚĞůĂƐƚƐƚĂŐĞǁĂƐŝŶϮϬϭϳĂŶĚŝƐĐƵƌƌĞŶƚůǇŶŽƚ ĐŽŵƉĞƚŝƚŝǀĞ͘dŚĞƌĞŝƐĂƌĞƐƚƌŝĐƚŝŽŶŶŽƚĞĚŝŶƚŚĞϯͲϭͬϮ͟ůŝŶĞƌĨƌŽŵƉƌĞǀŝŽƵƐƐŝĚĞƚƌĂĐŬ͕ŚŽǁĞǀĞƌƚŚĂƚŚĂƐŶŽƚ ƉƌŽǀĞĚƚŽĐĂƵƐĞŝƐƐƵĞƐŝŶŽƉĞƌĂƚŝŽŶƐŝŶƚŚĞƉĂƐƚ͘ KďũĞĐƚŝǀĞ͗ dŚĞŽďũĞĐƚŝǀĞŽĨƚŚĞƉƌŽŐƌĂŵŝƐƚŽŵĂŬĞƚŚĞǁĞůů ŵŽƌĞ ĐŽŵƉĞƚŝƚŝǀĞďǇ ŝƐŽůĂƚŝŶŐƚŚĞĞǆŝƐƚŝŶŐƉĞƌĨŽƌĂƚŝŽŶƐĂŶĚ ƐŚŽŽƚŝŶŐĂĚĚŝƚŝŽŶĂů ƉĞƌĨŽƌĂƚŝŽŶƐ͘ ^ůŝĐŬůŝŶĞ ;dŚŝƐƐƚĞƉŝƐĂƚƚŚĞt^>͛ƐĚŝƐĐƌĞƚŝŽŶ͘Ϳ ϭ͘ D/Zh^ůŝĐŬůŝŶĞhŶŝƚĂŶĚƐƉŽƚĂŶĐŝůůĂƌǇĞƋƵŝƉŵĞŶƚ͘ Ϯ͘ Z/, tŝƚŚƵŵŵǇŐƵŶĚƌŝĨƚ ĂŶĚƐĂŵƉůĞďĂŝůĞƌ ƚŽĚĞǀŝĂƚŝŽŶĂŶĚĐŽůůĞĐƚƐĂŵƉůĞŝĨƉŽƐƐŝďůĞ͘/ĨƐĂŵƉůĞŝƐ ĐŽůůĞĐƚĞĚƉůĞĂƐĞŶŽƚĞŝŶt'Z^ĂŶĚŶŽƚŝĨǇK͘ ^ƵŶĚƌǇ WƌŽĐĞĚƵƌĞ ;ƉƉƌŽǀĂůZĞƋƵŝƌĞĚƚŽWƌŽĐĞĞĚͿ͗ EŽƚĞ͗ dŚĞǁĞůůǁŝůů ďĞŬŝůůĞĚ ĂŶĚŵŽŶŝƚŽƌĞĚďĞĨŽƌĞŵĂŬŝŶŐƵƉƚŚĞŝŶŝƚŝĂůƉĞƌĨƐŐƵŶƐ͘dŚŝƐŝƐ ŐĞŶĞƌĂůůǇ ĚŽŶĞ ĚƵƌŝŶŐ ƚŚĞĚƌŝĨƚͬůŽŐŐŝŶŐƌƵŶ͘ dŚŝƐǁŝůůƉƌŽǀŝĚĞŐƵŝĚĂŶĐĞĂƐƚŽǁŚĞƚŚĞƌƚŚĞǁĞůůǁŝůůďĞŬŝůůĞĚďǇďƵůůŚĞĂĚŝŶŐŽƌ ĐŝƌĐƵůĂƚŝŶŐďŽƚƚŽŵƐƵƉƚŚƌŽƵŐŚŽƵƚƚŚĞũŽď͘ /ĨƉƌĞƐƐƵƌĞŝƐƐĞĞŶŝŵŵĞĚŝĂƚĞůǇĂĨƚĞƌƉĞƌĨŽƌĂƚŝŶŐ͕ŝƚǁŝůůĞŝƚŚĞƌďĞ ŬŝůůĞĚďǇďƵůůŚĞĂĚŝŶŐǁŚŝůĞ WKK,ŽƌĐŝƌĐƵůĂƚŝŶŐďŽƚƚŽŵƐƵƉƚŚƌŽƵ ŐŚƚŚĞƐĂŵĞƉŽƌƚƚŚĂƚŽƉĞŶĞĚƚŽƐŚĞĂƌƚŚĞ ĨŝƌŝŶŐŚĞĂĚ͘ ŽŝůdƵďŝŶŐ ϭ͘ D/ZhŽŝůĞĚdƵďŝŶŐhŶŝƚ ĂŶĚƐƉŽƚĂŶĐŝůůĂƌǇĞƋƵŝƉŵĞŶƚ͘ Ϯ͘ ZŝŐƵƉW'>ĞƋƵŝƉŵĞŶƚ͘ ϯ͘ ƵůůŚĞĂĚ Εϭ͘ϱǆǁĞůůďŽƌĞǀŽůƵŵĞ ;ϮϬϬ ďďůƐͿ ŽĨ<t&͕ϴ͘ϰƉƉŐϭй<ůŽƌ ƐĞĂǁĂƚĞƌ ĚŽǁŶƚŚĞƚƵďŝŶŐƚŽƚŚĞ ĨŽƌŵĂƚŝŽŶ͘ 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GAS CONSERVATION COMMIS REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon 0 Plug Perforations 0 Fracture Stimulate 0 Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate 0 Other Stimulate 0 Alter Casing 0 Change Approved Program ❑ ,----- Plug Plug for Redrill 0 Perforate New Pool ❑ Repair Well 0 Re-enter Susp Well 0 Other:1.t-G j 8P n' 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 213-069 3. Address: P.O.Box 196612 Anchorage, Development IZ Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-20276-04-00 7. Property Designation(Lease Number): ADL 0028310 8. Well Name and Number: PBU B-05D 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL RECEIVED 11.Present Well Condition Summary: Total Depth: measured 13727 feet Plugs measured 12950/13480 feet JUN 2 3 2017 true vertical 9041 feet Junk measured feet G I I Effective Depth: measured 12950 feet Packer measured 9885 feet AOGCC true vertical 9042 feet Packer true vertical 8277.43 feet Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 88 20"x 30" 35-123 35-123 Surface 2634 13-3/8"72#N-80 34-2667 34-2667 4930 2670 Intermediate 7241 9-5/8"47#L-80 31 -7272 31 -6010 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 12636-12760 feet 12980-13010 feet 13010-13040 feet 13040-13070 feet 13070-13100 feet 13503-13678 feet True vertical depth: 9038-9048 feet feet 9041-9039 feet 9039-9037 feet 9037-9036 feet 9036-9035 feet 9035-9041 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) - 12.Stimulation or cement squeeze summary: Intervals treated(measured): SCANNED JUL 2 42017, 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: 310 19494 31 1500 912 Subsequent to operation: 1057 10303 430 1500 1022 14.Attachments:(required per 20&Ac 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations 0 Exploratory 0 Development 0 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 0 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 Authorized Name: Boman,Wade Contact Name: Boman,Wade Authorized Title: Production Engineer,B&X pads Contact Email: Wade.Boman@bp.com Authorized Signature: (.=vr,;, rj(, Date: ( ),, -\, 7 Contact Phone: +1 9075644674 Form 10-404 Revised 04/2017 j// T(i77 � / Submit Original Only �.a'1�" 777A� RB17PViS ��' 11141 1 6 2017 • • • Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue CEI VED Anchorage, AK 99501-3572 JUN 2 3 2017 AOGCC RE: BP Exploration (Alaska), Inc. Report of Sundry Well Operations Summary June 22, 2017 To Whom it May Concern: Attached please find the Report of Sundry Well Operations for Setting of a Plug and Adding of Perforations for Well B-05D, PTD # 213-069. Sincerely, BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Attachment: Form 10-404 BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage,AK 99519-6612 • • Cr) Q. M � co as o� mooLc) r— oo � c Nv o C) 00 0 0 0 0 a o o a CO I"- •,:i 7 O) CO N I� N cl O m CO I- r- 00 M O x LC) N- N O i- CD C Nr CO N fl o o d f— O co CO N CD CD CO 00 C) LD 00 H Ln co O coMO) co co co I- rn CY) LC) N CO LO 00 00 U) it N O) CD - N O O co Nr V 2 I I I I 1 1 1 1 1 4 0 Q O O ~ O Ln T- co r M N C') 't 0) 1 CO CO CO s- ON O /1/\ A- N- O) N- W • CO EL 00 O co 0 0 co 0 co co co 00 i co 0) - Z J 00 J J -I O N XN N• 8' 1* N C? LA Cr) N N- 0 M N 7 M c1' N- 001 CO N LC) = co CO N O) - O co N LC) N M i- N CC W Q ca O 0 ' U • Li V a u_ CCCCW CCCCZ Z Z W W W W W m m 0 D ' ZZZZ_ D D (..) (/) . • =1 J J J I- H • • Packers and SSV's Attachment PBU B-05D SW Name Type MD TVD Depscription B-05D PACKER 1790.49 1790.08 7" Baker Packer B-05D PACKER 7116.12 5913.44 5-1/2" Baker CPH Packer B-05D TBG PACKER 9885.39 8277.43 3-1/2" Baker SABL-3 Packer B-05D PACKER 9936.79 8323.65 3-1/2" BAKER CPH PACKER B-05D PACKER 10215.34 8572.57 3-1/2" Baker Liner Top Packer • • • CO 1- f0 (0 CO Co O Q 0 X .c N a) Co. a) ui Lo O c +J c N t0 +. c N O 7 ._ 7 .0 7 c C +-' Cr) 0) 0) a) 2 3 m a)co Q `t `t }) 't c °� � " � r- 3 U o G) - Q m -c a) E ° c E ate) E tea) E m O a 3 - = 0_ = a = 0 -5 = �' 0 3 cu) °) COcm co - Q o O = E - E c 6 � QE o CD aa) FD a) Zo (u c0 « a = c c `). -0 ` . -0 I. EUm co o _ o _ o •__ a) 0 U) m j+-' M co M co co _ U u) U a) N c M 2O _c ✓ Y d - as p *k o_ 4* a. u) ✓ oOao , 0 C 3 c a CO _o OmM ` — ` — ` — C (acr; c 0 (u 30- 3Q 3 ' z' O >- cg a 0b Io = o = Q U) 3 c a 3 a cs) _ r E co < N- °ate uoi = NO N- E `� � •' E a) 0 CI- L 2 -0 00 a) 3 cEo O C) cEo cEo -ca co -c cn 0 a0. c o CD i m0 E al 72 o0o n =c =.0 mo P ILD Ce ~ O ° CD O) (o O" cc Y — - Y �O 2 Li W O CD Q o o , m (u N cu v p m = mu m— , m a) u_ `~ n E m ` - a) 2 a a) a `o (D `o '6 o -o CO o (0 "a - (13 '):.' EO N U N U a) U N •L_ _0 LDN• I— CV -a .= -a „' -a &.=O a a) (0 0-O ++ LI_ •- a) 23 N N N A L CI. 7 ++ N • O � = O - O - O O CD = a � UN � � iu aa- NN co LO ULO ((0 Ce o < F� �-ate aa) Z oC < �ocv (u (v mN m A . ces _ ccoEna = � VASE OE `- OEC E c UO UO U� = 3 w c o a. c o a c o O c al _ « L L L E U U = a � 0) n E2 U)) U U 0 w o) 0 w ao 0 (1) 0_ coi r u) -0 ,- Q'a •"' a) 0 (n 4* m N *k m N 1# m r N C J ai amial aci o co a ai 0 3 0 0 0- -o c 0 0) O 3 a) w Q (cu 'E 0) O \CL H N ` H ` . ` o 2 0 U m ` > .0 *k 0 3 CO 3 Cr) 3 zo 3 _ ,_ � Y � a N ob ., Oi_ _o = Li � = lig = Lic�O = � U 0 - , (co co) 2 � -o « U -10ccnn 0cc, % 0can - 0 : Lo • ch w I Q N r- a >- co N N C) O N 5 ) m 0 43 CD Q TREE= 41116"CiW • VV/ELLl- AD= McEVOY B-0 5 D SAFt1 I OTES: "'WELL AMGLE>70°@ 10832'"' ACTUATOR= BAKER C PREVIOUS WELLBORES NOT SHOWN"'" KB.ELE 68.7 BF.EL BF.ELEV= 42.02' 1784' —19-5/8"x 7"BKR SBP PKR w/TBK SLV,ID=6.875" KOP= 1400' 20'X 30" — —1101794'1794' H9-5/8"X 7"BKR HGR,D=6.813" Max Angle= 96°@ 12224 INSULATED ► *• 2194' H4-1/2"!IC..,X NP,D=3.813' Datum MD= 10631' 1 • CONDUCTOR Datum ND= 8800'SS 1•� �• 9-5/8'HOWCO FCO — 2057' 1.1 •* \�1 2673' —19-5/8"HOWCO DV COLLAR 13-3/8'CSG,72#,N-80 BUTT, D=12.347" —I 2664' ' /' ril • GAS LIFT MANDRELS I:17� ST MD ND DEV TYPE VLV LATCH PORT DATE Minimum ID = 1.780" @ 10238' Co 1* 4 3638 3605 25 KBG-2 DOME BK 16 08/01/13 3 6702 5656 52 KBG-2 SO BK 20 08/01/13 BOTTOM OF DEPLOYMENT SLV Ai� II L : 2 8353 6909 27 KBG-2-9 DON NT 0 06/14/01 1,1 • 1 9741 8149 26 KBG-2-9 DMY NT 0 06/14/01 ►1 4-1/2"TBG, 12.6#,L-80-NSCT, 7041' 0 0 111 7041' —14-1/2"X 3-1/2"XO,D=2.938" 0152 bpf,D=3.958" A �� 7110' —17"X 5-1/2"BOT CPH LTP w/6"TEBK,D=4.875" ►�►r -4� 7121' H 7"X 5-1/2"BOT HMC LNR HGR,D=4.937' 9-5/8"CSG,47#,N-80 BUTT,D=8.681" -j —7274 II 7"SCAB LNR,26#,L-80 BUTT,D=6.3276" —, —7274 1�j ; 9-5/8"&7"ML LOUT WINDOW(B-05B) 7274'-7287' 7"WHIPSTOCK(06/13/12 —{ 7274' I-- '' 9864' —13-1/2"HES X NP,D=2.750" _, 9885' —5-1/2"X 3-1/2"BKR S-3 FKR,D=2.780" 9909' H 3-1/2"HES X NP,D=2.750' 9919' H3-1/2"FES X NP,D=2.750" 3-1/2"TBG,9.2#,L-80 NSCT,.0087 bpf,D=2.992" —I 9936' ,, 9930' —5-1/2"X 3-1/2"BKR CPH LTP w/6.40"TEBACK &HMC HGR,ID=2.992' 5-1/2"LNR 17#,L-80,STL-FJ,.0232 bpf,D=4.892 — 10089' 9936' 3-1/2"MULESHOE D=2.992" ' 10097' —RESTRICTION-BUCKLED LNR,PASSABLE w /FB SHORT/LONG ASSY's(>5'L)HANG-UP(5/6/13) L3-112"LNR,9.2#,L-80 STL .0087 bpf,D=2 992 j— 10421' --- l 2.70"DEPLOY SLV,ID=2.25" 3-1/2"MB WHP STOC K w/RA TAG @ 10476'(06/16/13) H 10421' 10234' H LW(07/22/13) 3-1/2"LNR.9.2#.L-80,STL,.0087 bpf,D=2.992" H 10421' 11 10238' —12-3/8"PUP JOINT,D=1.78' 3-1/2"MLLOUT WINDOW(B-050) 10421'- 10425' PERFORATION SUMMARY ' REF LOG:MEM CR/CCL/CNL ON 06/19/13 _ 12950' {2-318"VVFD C8P(05119/17) ANGLE AT TOP PERF: 87"@ 12636' Note:Refer to Production DB for historical perf data I SIZE SPF INTERVAL Opn/Sqz SHOT SO7 1.56" 6 12636-12760 0 05/20/17 ' 1.56" 6 12980-13070 C 12/10/14 1.56" 6 13070-13100 C 12/09/14 = 13480'CTM —12-3/8"WFDCBP(12/09/14) 1.56" 6 13503-13678 C 06/21/13 I 13684' ---1 PBTD 2-3/8"LNR,4.7#,L-80 I-TT 511,.00.39 bpf,ID=1.995" — 13723' DATE REV BY COMMENTS DATE REV BY COMMENTS PRLDHOE BAY UNIT 02/12/78 RWN 36 INITIAL COMPLETION 12/10/14 MSS/PJC SET CBP/ADPERF(12/09-10/14) WELL: B-05D 07/01/96 D-16 SIDETRACK(B-05A) 03/06/17 WB/JMD PERF ORDER CORRECTION PERMIT No:"2130690 06/05/01 N9ES SIDETRACK(B-058) 05/23/17 JTMMJMD SET GBP/ADPERFS(05/19-20/17) AR Nb:. 50-029-20276-04 06/30/12l1ORDIC:CTD SIDETRACK(B-05C) SEC 31,T11 N,R14E,856'FNL&1599'FEL 06/21/13 NORDIC 2 CTD SIDETRACK(B-05D) 01/15/14 TJ/PJC FINAL ODE APPROVAL BP Exploration(Alaska) �0 0 • Q cl v d CD 0 IP u N .‘-• pap u 0 u r r x ra p t Nw N 0 Q a .' 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They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. al3 - o (9_11 Well History File Identifier Organizing(done) ❑ Two-sided III II II II II III II MIi ❑ Rescan Needed III 11111111!111111 RES N DIGITAL DATA OVERSIZED (Scannable) Col r Items: ❑ Diskettes, No. ❑ Maps: Greyscale Items: ❑ Other, No/Type: ❑ Other Items Scannable by a Large Scanner ❑ Poor Quality Originals: OVERSIZED (Non-Scannable) ❑ Other: ❑ Logs of various kinds: NOTES: ❑ Other:: BY: Maria Date: 3P0/` ls/ V'}'1F Project Proofing II IIIIIIIIIH 11111 BY: Maria Date: 3/Wig /s/ V1 1 Scanning Preparation a x 30 =jal.t. 3 = TOTAL PAGES 73 ,^ (Count does not include cover sheet WI BY: Mari Date:3 W I ( /s/ et) Production Scanning II 1 Stage 1 Page Count from Scanned File: Lt (Count does include cover heet) Page Count Matches Number in Scanning Preparation:include NO BY: a, Date: 3/6 /Li. /s/ 04e 1 Stage 1 If NO in stage 1, page(s)discrepancies were found: YES NO BY: Maria Date: /s/ Scanning is complete at this point unless rescanning is required. III 1111II I III IIIII ReScanned III 111111 11111 II III BY: Maria Date: /s/ Comments about this file: Quality Checked III II'III III IIII III 12/22/2011 Well History File Cover Pace.doc O � � C D O D 0 N m m m NN `Y a O a 0 Z 1 1 1 0 0 0 N O .. 0 pI O co 0I W W W N Z C I O 1 O 0 I o Li N CO MI MI J L JI JI JI 0 0 N co CD 2 0/rl �I Q �I Q LL o Z Z Z 0 �I CO a a 0 m a ii LL L a 0 in 1 I I a I 01 I•o aTi uid uiF- d O p 0 a r 2 = Ili m ZI E a ZI a Z p a UI �I MI MI F- iaci aci I Q �� o E. o E. a`� Q w ¢ W Q C CO ca LL I LL�I �I �I M m �,�,W N N N O 2 -M -M M_ M_ m W -Li 7 7 7 J c.) 1 0 c Z Z Z Z ai O a) ED. p CD p as p CO i 0 Q 00 r• 00 r• m r• U 0 ciao m co o ai o ai o ai N 0 m Z ai NI ui NI ui to Z 0 N O NI 0 NI LL NI LL NI m 6:JI CC 0 LLI N u_aN, LL aN, N LL aN, ▪ y a U J U J y ,0 J 0 J J U Z a U 0- U I U I 0 I CO• = N E c Z c Z co c Z C Z p CO o'-'- 'c = 'E lY ECG ': E CC m rn O o0 20 • E0U) 00 O go oJm 20 E 20 E 20,-,LL < cA o U •()01 01 °CID c)0 0 c)o a al M< t 0 °ill m v ill m 4--ill a• IX Q EO W o d Li W o O woa W o N Z woo w o g w o g w o= OQ I C 9 M M M M CO CO co co co N a) N N N N N N N N N CO LO Lo O o W CO y N N N N N Lo ca cc O Ct N- N I� N n CO W CO CO a W W J 2x V CO ` p Z o / OU a 0 0 N. < O M M 0 N N- L. co• 7 I! m U) 0) 0) CO J o Z Tr Ca M 11 121 co t!� o C O , I to M o O N E I 0. I, U � E c o — J ax Q 4 ' 13 Ca a — m Z co H Z o /2 W J 2 2 n N J M Q , N 1 U o cmi 03 LO r W O a) 1 0 X m 1 ° U) Q o �_ LL 0 Q z E �Z 0 o as 0 o p c 1° v 1 2 U) Z d 2 I m m m m m 'Cu- m m m m £,0 CO CO CO CO CO CO CO 0 CU C 0 I'• , CC Z''f0 m m m.. w I r m. m .m-1 rn .2 2 0) •v) 0) 0) o) o) o) j O 0 I Z co 0 0 O 0 0 -J b o b b O) O J O c0 cc c0 c0 c0 c0 N N N N I C F- .. r+ Cl) N- N- N- N- N- N- U) U) U) U)0 c)co Q Z -c C d 2 E 0 M M co co co co M M M N 2 O O O W 0 Z N N N N N N N N N N R- LL w O Q C €` LL • 1 Z V € 0 N / « O O 9 — D y UJ U o/ 1 m _ E5 z w c 2 ;U 0 0 0 0 0 0 0 0 c0 E 0 � a 1I < a m o)2 a'a p a p p o 0 0 0 0 O d 11 H 3 J D H W W W W W J W W W W o M O J J J ,- -1 J J (LI W1 O T 9 ; W W W —I W W J J CV NCD CU O I ,JI JI _�I (9 I_- _II JI Z Z (9 a ( Z � 0 W W 0 O co N Z Z Z J 0 Z Z WI col J O. 0. !] •0 o) U LL LL LL 0 a U LL 0) o 9 5 NI �I �I 0 01 OI >O 0 0 0 0 o o (0 ca cn 03 O 2 2 F- F m m m a m -O Z �O 0 0 a)01 co! 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Z p N U a) U _ fa 0 E D D @ I Z a) M_ M_ j Z O O N N 0 y ,: 1 > > 1 I CO lf) I, {�/ O } CO c0 > cc cc 'o M W O 0 EO O O 3 N W t N 0 te O C Lo. = y > Z IE ; j'i O f6 O I G lib) = a E a 8 E ° o a i E m a E ' E d a LL 2 0 O 2 O a U I O 0 I U E , .,„. 1 e++,. D STATE OF ALASKA ALmoKA OIL AND GAS CONSERVATION COMMIS,JION AIiii ;2, 0 2013 REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon (J Repair Well U Plug Perforations U Perforate U Other %Lrj L J f7 Performed: Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time Extension❑ Change Approved Program ❑ Operat.Shutdown❑ Stimulate-Other ❑ Re-enter Suspended Well❑ 2.Operator 4.Well Class Before Work: 5.Permit to Drill Number: Name: BP Exploration(Alaska),Inc Development El Exploratory ❑ 213-069-0 • 3.Address: P.O.Box 196612 Stratigraphic❑ Service ❑ 6.API Number: Anchorage,AK 99519-6612 50-029-20276-04-00 7.Property Designation(Lease Number): 8.Well Name and Number: ADL0028310 ' PBU B-05D 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): To Be Submitted PRUDHOE BAY,PRUDHOE OIL ' 11.Present Well Condition Summary: Total Depth measured 13727 feet . Plugs measured None feet true vertical 9041.05 feet Junk measured None feet Effective Depth measured 13684 feet Packer measured See Attachment feet true vertical 9040.73 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 87 20"x 30" 27-114 27-114 0 0 Surface 2638 13-3/8"72#N-80 26-2664 26-2663.47 4930 2670 Intermediate None None None None None None Production 7249 9-5/8"47#L-80 25-7274 25-6011.31 6870 4760 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 13503-13678 feet True Vertical depth 9035.13-9040.68 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 0 0 0 0 - Subsequent to operation: 2014 5821 137 0 194 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratory❑ Development 0 • Service❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil U • Gas U WDSPIU GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Contact Nita Summerhays Email Nita.Summerhays(C,BP.com Printed Name Nita Summerhays Title Petrotechnical Data Technician Signatur- �ti`;/i�Lij�1�17,„i �...-- Phone 564-4035 Date 8/20/2013 GAL. r: o RBDMS SEP - 5 2 - qfi 6V/3 Form 10-404 Revised 10/2012 Submit Original Only • Daily Report of Well Operations ADL002831 ACTIVITYDATE I SUMMARY w . . cope; e Rig up, Function test BOP's. RIH w/ BHA; 2.25" ctc, 2.13" dfcv, disco, 2" crossover, two 2" stingers, 1.67" crossover, 1.75" crossover, 2.74" drift(oal= 12.695'). Tag deployment sleeve at 10227. PUH flag pipe at 10207. pooh. MU BHA; 2.25" ctc, 2.13"dfcv, disco, 2" crossover 2.63", J-Hyd Setting tool 2.63", WL adapter kit 2.74", LTP 2.74", Loc. Assembly 2.73", Seal Assembly w/full mule shoe 2.24", (OAL 23.66'). RIH with Baker LTP tool assembly. Pefrom injectivety test start pumping .5 bbl/min @ 1133 psi at 2 bbls/min final 2544 psi. 7/21/2013 **job continued on WSR 07-22-2013** CTU 8 w/ 1.75" CT. Scope; Set LTP MU BHA; 2.25" ctc, 2.13" dfcv, disco, 2" crossover 2.63", J-Hyd Setting tool 2.63", WL adapter kit 2.74", LTP 2.74", Loc. Assembly 2.73", Seal Assembly w/full mule shoe 2.24", (OAL 23.66'). Sting into deployment sleeve perform at 10240' injectivety test.5 bbls/min @ 983 psi 2 bbls/min @ 1972 psi. Drop .5" ball to set LTP. Ball on seat and set 25.2bbls. wait 30 min. for LTP packer to set. Test LTP to 1700 psi. Bleed down unsting from deployment sleeve. POOH freeze protect tubing 38 bbls Meoh. RDMOL. 7/22/2013 ***Job complete*** FLUIDS PUMPED BBLS 204 2% SLICK KCL 38 METH 242 TOTAL w 0 oCOto o CO o � N I- COto )L LO CO NN- Or V e c. 00 O O CD 0 ca r- O CO Tr C O) CO co c) M O O O Nr O 0) ch f� N CO CD CO CO N O CO CO Cr) CO COOO) CONtC) CO (0CCDLM � co � chO) N.: Nto (ONr N.: NOp ,- pDNNNCO 110 CO co Loo c Nr o '7 O) Cr) N Ca 0 Q M O O 0 O cY) N to CO v t cc csi N � � N NNNO c o 1 Q 0 _ O co CO CO pp J co c pJJJJZ en N co co. N * N N M r � +' O 0) CO O) CO 1- LO *J)r- O O) •ct M 1- O) J O tL0 N M N- CO N 0 CO z O w �• ocaXCLoLLzz ✓ zwwwwOcemm Ozzzzec » D U = = 7.5 = acnHH Packers and SSV's Attachment ADL0028310 SW Name Type _ MD ND Depscription B-05D PACKER 1784 1712.1 7" BAKER SBP PACKER B-05D PACKER 7110 5838.17 5-1/2" Baker CPH Packer B-05D PACKER 9885 8205.58 3-1/2" Baker S-3 Packer B-05D PACKER _ 9930 8246.03 3-1/2" BAKER CPH PACKER B-05D PACKER 10234 8517.02 Baker Liner Top Packer I TREE= 4-1/16"CAN SAI VOTES: "'WELL A N G L E 70° 10832'«' ACTUATOR= BAKER c PJ C DRAFT 'O 5 D ��NOT SHOWN BELOW B-05D AALLOIiT WPDOW FETAL KB.ELE 68.7 BF.ELEV= 42.02' ' 1784' I-19-5/8"x 7"BKR SBP PKR w fTBK SLV,ID=6.875" KOP= _ 1400'_ 20'X 30' —110 0 0 0 1794' H9-5/8"X 7"BKR HGR,D=6.813" Max Angle= 96°@ 12224 NSULATED y Datum ND= 10631' CONDUCTOR 11 iv, , 2194' �4 1l2"HES X NP,D=3.813" Datum ND= 88-00,SS 1•1 .* 9-5/8'HOWCO FCO --I 2057' 1�1 • �� 13-3/8"CSG,72#,N-80 BUTT, D=12.347" 2664' 1 j� 1 2673' —I9-518"HOV' O( /COLLAR (�1 �4 MANDRELS LFT MANDRS 1•1 �� ST MD ND DEV TYPE VLV LATCH PORT DATE Minimum ID = 1.780" ta(� 10238' ►�i i� 4 3638 3605 25 KBG-2 DOW BK 16 08/01/13 BOTTOM OF DEPLOYMENT SLV 1�1 �� 3 6702 5656 52 KBG2 so BK 20 08101!13 1�1 ` t; 2 8353 6909 27 KBG-2-9 DIN NT 0 06/14/01 11 4 0 1 9741 8149 26 KBG-2-9 DM'( NT 0 06/14/01 1•1 ,• 4-1/2'TBG,12.6#,L-80-NSCT, 7041' �� / !i E OGGED J ( ; 1 i Jr ); .'1p, t�/2013 •1--9t gam,4f...,-,%, 2 W .M K BENDER BAKER PRINT DIST !" 'BUTTON LIS'1 G ° 5 2013 HUGHES Off . COMPANY BP Exploration(Alaska)Inc. INTERMEDIATE FINAL Yes (mandatory) Z`'S-0G WELL NAME 20 WELLS RUN NUMBER 2�3t3 (mandatory) FIELD Prudhoe Bay BH SALESMAN Jesse Salyer (mandatory) (mandatory) COUNTY North Slope Borough BH DISTRICT Alaska (mandatory) (mandatory) STATE Alaska PAGE OF (mandatory) LOG DATE: TODAYS DATE: 7/30/2013 (mandatory) 1 DISTRIBUTION LIST AUTHORIZED BY: BP Exploration(Alaska)Inc. (mandatory) HAS CLIENT BEEN INVOICED FOR ADDITIONAL PRINTS? COMPANY FIELD FINAL (digital l ADDRESS(FEDEXWILL NOT DELIVER TO P.O.BOX) LOGS LOGS image) FILM PERSON ATTENTION #OF PRINTS #01-NKiN I S #OF COPIES #OF COPIES 4 U 5 U U 4 4 1 BP Exploration(Alaska)Inc. I I 3 I I I I I Petrotechnical Data Center LR2-1 900 E.Benson Blvd. Anchorage,Alaska 99508 I 1 2 ConocoPhillips Alaska Inc. ( I 1 1 1 T I I I Attn Ricky Elgarico PO Box 100360 Anchorage,Alaska 99510 3 ExxonMobil,Alaska I 1 1 I 1 1 1 I 1 Attn Lynda M.1'askell and/or Leonardo Elias 3700 Centerpointe Dr. Suite 600 Anchorage,Alaska 99503 4 State of Alaska-AOGCC 1 I I 1 I I r I 1 I 1 Christine Shartzer 333 West 7th Ave,Suite 100 Anchorage,Alaska 99501 5 DNR-Division of Oil&Gas 1 1 I 1 I I I Attn:Sean Clifton 550%V.7th Ave,Suite 800 Anchorage,Alaska 99501 TOTALS FOR THIS PAGE: 0 5 5 0 0 0 TOTALS FOR ALL PAGES: #REF! #REF! #REF! #REF! #REF! #REF! D )GGED _ ti p/2013 i �( x , \-j/ '7 ) M K BENDER ':(-ii k ,*--/2 , , /iiii 0052013 BAKER PRINT DISTRIBUTION LIS1 HUGHES (A., COMPANY BP Exploration(Alaska) Inc. INTERMEDIATE FINAL Yes (mandatory) 2A3' V GC) WELL NAME 20 WELLS RUN NUMBER (mandatory) 23\5'Z.,, FIELD Prudhoe Bay BH SALESMAN Jesse Salyer (mandatory) (mandatory) COUNTY North Slope Borough BH DISTRICT Alaska (mandatory) (mandatory) STATE Alaska PAGE OF (mandatory) LOG DATE: TODAYS DATE: 7/30/2013 (mandatory) DISTRIBUTION LIST AUTHORIZED BY: BP Exploration(Alaska)Inc. (mandatory) HAS CLIENT BEEN INVOICED FOR ADDITIONAL PRINTS? COMPANY FIELD FINAL (digital l/ ADDRESS(FEDEXWILL NOT DELIVER TO P.O.BOX) LOGS LOGS image) FILM PERSON ATTENTION #OF PRINTS #0l I-'NIN I S #OF COPIES #OF COPIES 4 4 4 4 4 4 4 1 BP Exploration(Alaska)Inc. I I 3 1 1 I I I Petrotechnical Data Center LR2-1 900 E.Benson Blvd. Anchorage,Alaska 99508 2 ConocoPhillips Alaska Inc. I I I 1 I I I I Attn Ricky Elgarico PO Box 100360 Anchorage,Alaska 99510 3 ExxonMohil,Alaska I I 1 I 1 I I I Attn Lynda M.Yaskell and/or Leonardo Elias 3700 Centerpointe Dr. Suite 600 Anchorage,Alaska 99503 4 State of Alaska-AOGCC I I 1 I 1 I I I Christine Shartzer 333 West 7th Ave,Suite 100 Anchorage,Alaska 99501 5 DNR-Division of Oil&Gas I I I 1 I I I I Attn:Sean Clifton 550 V.7th Ave,Suite 800 Anchorage,Alaska 99501 TOTALS FOR THIS PAGE: 0 5 5 0 0 0 TOTALS FOR ALL PAGES: #REF! #REF! #REF! #REF! #REF! #REF! RECEIVE 13 — 0b JUL 2 3 2013 Letter of Transmittal EMI AOGCC BAKER Date: HUGHES _ July 19, 2013 A .A3�52 To: From: State of Alaska AOGCC Baker Hughes INTEQ 333 W. 7a'Ave., Suite 100 795 East 94th Avenue Anchorage, Alaska 99501 Anchorage, Alaska 99515 Bill Michaelson Please find enclosed the directional survey data for the following well(s): E-01 B D-31 BPB 1, D-31 B E-16APB1, E-16A F-01B E-25APB1, E-25A (resubmission to correct API number on E-25APB1 only, E-25A is unchanged) G-12C F-26C B-05DPB1, B-05D Y-33APB1, Y-33A Enclosed for each well(s): 2 hardcopy prints of directional survey reports 1 compact disk containing electronic survey files Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-l 900 E. Benson Blvd. Anchorage, Alaska 99508 to acknowledge receipt of this data. / - RECEIVED BY �A IA Ili /L/ _ , State of Alaska AOGCC DATE: 0 1 ` P\ tu - - - - a ' c v.1 u? 1 /� t� e q 0 8 0.) ' H ❑ ❑ ❑ ❑ ❑ ❑ ❑ o n o ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ 0000001 Q E p 00000000000000000000000 0 0 0 0 0 O C rrod� O L 1 U 'IO Q Z $M 0 z 0 U 0 V < > 0 m U 9 7_ G4uTi re m i Q `' ^_ N e- N N r. r N M M N N N N nJ N co, N N N N N eN- M M C`) 1 aj lJ W r r 7 1 t f r r r r . . . T_ r t T r p x R4 C LL Q Q Q Z ❑ Q g 7 O n 2 Q O Z 7 n 7 Z ❑ 7 7 0 7 7 7 7 ry ° M O O N N O co 4 M e- O O N N 1s- IA N O Cy CO N O O N O - N e- , M N N M - e- M e- N I- e- N e- N N e- N e- N e- N r r z P a o 2 P t_ zF- 1- rZ Z r= W U ❑ ~ILI 11 cg D2WWW2922 {un LL LL LL LL LL LL LL LL J J J J J J J W Lu V 0 0 0 0 0 0 0 0 0 f V Z z Z Z Z z 'Li) F Mix � f- � t- � f- � �- NN � � �^ 2O0000 am. O J W W W W W W W W LL LL L L LL LL LL LL LL LL LL LL LL LL LL Ce C4 0 0 0 0 0 0 0 0 0 0 0 00000000000 O 2 J J m. I- f- i- > 1- 1- 1- I- I- r I- I- I- I- I- U) U) 2 1- Z Z ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ W ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ o v) W N U U J J J J J J J J W W W Q.' W W W W W W W W W W W Q' re 2 D 2 2 CG 1. O min r . '8 7 tD W,C_ .n - X X X X X X X X X X X X X X X X X X )< X X X X X N N LL ii 4J of Li X X X X X W Z Q cc LL ❑ 1— (3 c�c H CD CD CD W .. , C O u.) N 00 01 - M T co , el, M O O 00 in in M O N V O O O co ( in H - p O p N O O O O O N N O O O `- Tr 0 0 0 0 0 0 0 0 '0 O O O O O O O O O O O O O O O O O O O p O O O p O O O C C O O 62 O O O O O O O Y O 99900 (o9999 © O O O O E O p Q' O O H Y 3 ti v V 00 = = Q N N U x c U O O Oug = O Q I de 9, co O1 2 2 X Lj- v m Q v v } U m ❑ LL M l U co Q Lo X U.) LL X e- LL IA O o m CO CO U U CO CO CO CO U U U m U U m U U CO U U CO U U O m O O O O 0 CD N O N 5 TM rn O O 0 M Q. CD Tv a QW QQ m U M cD m Q O < Q Q m Q U m o '' C'101 ' " D m 0 y m � v 2 o co O - CD e- O M CD !D h ,- O a d F Z o 'E C M u, E 00 N- N - O O - e- O e- O M Tt 7 O N - e O _ 'z cc Q o 'CO 4 (D N Z al 1 -C o o Z y ) ,, Z o N 2 LL I W O Q M D 7 O O i N N e- 1 N a Q ra = w V -C � oy � � i )777 / 17/7 // / f RECEIVED STATE OF ALASKA 'JUL 19 2013 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOGAOGCC la. Well Status: ®Oil ❑Gas ❑SPLUG ❑Other ❑Abandoned ❑Suspended 1b. Well Class 20AAC 25.105 20AAC 25.110 ❑Exploratory ❑Stratigraphic ❑GINJ ❑WINJ ❑WAG ❑WDSPL ❑Other No.of Completions One ®Development. ❑Service 2. Operator Name: 5.Date Comp.,Susp.,or Aband.: 12. Permit to Drill Number: BP Exploration(Alaska) Inc. 6/21/2013 . 213-069 3. Address: 6. Date Spudded: • 13. API Number: P.O. Box 196612,Anchorage,Alaska 99519-6612 6/3/2013 50-029-20276-04-00 • 4a. Location of Well(Governmental Section): 7.Date T.D.Reached: 14. Well Name and Number: Surface: 6/16/2013 - PBU B-05D . 855'FNL, 1600'FEL, Sec.31,T11N, R14E, UM 8. KB(ft above MSL): 71.5' 15.Field/Pool(s) Top of Productive Horizon: 1847'FSL,470'FWL,Sec.29,T11N, R14E, UM . GL(ft above MSL): 29.46' ' Prudhoe Bay/Prudhoe Bay Total Depth: 9.Plug Back Depth(MD+TVD) 3463'FSL,416' FEL, Sec. 30,T11N, R14E, UM 13684' 9041' ' 4b. Location of Well(State Base Plane Coordinates,NAD: 10.Total Depth(MD+TVD) 16. Property Designation: Surface: x- 664036 y- 5949795 Zone- ASP4 13727' 9041' ' ADL 028310 TPI: x- 666037 y- 5952541 Zone- ASP4 . 11.SSSV Depth(MD+TVD) 17. Land Use Permit: Total Depth:x- 665110 y- 5954138 Zone- ASP4 None 19.Water depth,if offshore: 20. Thickness of Permafrost(TVD): 18.Directional Survey: ■ Yes ❑No (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1900'(Approx.) 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/MCNL 10421' 8735' • 23. CASING,LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH ND HOLE AMOUNT CASING WT.PER FT. GRADE To BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED See Attached , 24. Open to production or injection? ®Yes ❑No 25. TUBING RECORD If Yes,list toeach interval open SIZE DEPTH SET(MD) PACKER SET(MD/ND) 1 (MD+TVD of Top&Bottom;Perforation Size and Number): 1.56"Gun Diameter,6 spf 4-1/2", 12.6#x 3-1/2",9.2#,L-80 9936' 9885'/8277' fairliarrior 26. ACID,FRACTURE,CEMENT SQUEEZE,ETC. 13503'-13678' 9035'-9041' 1` �3 WAS HYDRAULIC FRACTURING USED DURING COMPLETION?❑Yes ®No DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED t.M'; 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 4 28. CORE DATA Conventional Core(s)Acquired? ❑Yes ®No Sidewall Core(s)Acquired? ❑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 RBDMS JUL 2 6 20 ' Form 10-407 Revised 10/2012 iii-r5//r&ii 3 CONTINUED ON REVERSE Submit Original Only .29. GEOLOGIC MARKERS(List all formations anu :ers encounter 30. FORMATION TESTS NAME MD ND Well Tested? ❑Yes 0 No Permafrost Top If yes,list intervals and formations tested,briefly summarizing test Permafrost Base results. Attach separate sheets to this form,if needed,and submit detailed test information per 20 AAC 25.071. CGL/Zone 3 10498' 8789' None Base of CGL/Zone 2C 10601' 8854' 23SB/Zone 2B 10714' 8916' 22TS 10892' 8982' 21 TS/Zone 2A 11830' 9036' Formation at Total Depth: Zone 2A 11830' 9036' 31.List of Attachment: Summary of Daily Drilling Reports,Summary of Post-Rig Work,Well Schematic Diagram,Surveys 32.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Troy Jakabosky,564-4868 Email: Troy.Jakabosky @bp.com Printed Name: Joe Lastu Title: Drilling Technologist Signature: ` 1 Phone 564-4091 Date://PI/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 • TREE= 4-1/16"CNV SAI VOTES: '»WELL ANGLE>70°@ 10832'»' ACTUATOR= c PJC DRAFT _O 5 NVl3LBORES NOT SHOWN BELOW B-05D MLLOUT WV10OW INITIAL KB.ELE 68.7 BF.E L E V= 42.02' I 1784' 1-19-5/8"x 7"BKR SBP PKR w RBK SLV,ID=6.875" KOP 1400' 20'X 30' —110_ ,I' /:1 /:// 1794' —19-5/8"X 7"BKR HGR,D=6.813" Max Angle= 96°@ 12224 NSULATED ! V 11 Datum MD= 10631' CONDUCTOR ,61 if 2194' —14-1/2"IBS X MP,D=3.813" DatumTVD= 880(Y SS 111 .•• 9-5/8"HOWCO FCO — 2057' 1;1 •' 13-3/8"CSG,72#,N-80 BUTT, D=12.347' --I 2664' '. •.1 2673' —19-5/8'HOWCO DV COLLAR ;• 4 GAS LEFT MANDRELS ►11 •� ST MD TVD DEV TYPE VLV LATCH PORT DATE Minimum ID = 1.780" @ 10238' ►11 O� 4 3638 3605 25 KBG-2 DMY BK 0 03/27/13 • 3 6702 5656 52 KBG-2 DMY BK 0 03/13/12 BOTTOM OF DEPLOYMENT SLV 111 . 111 L ��• 2 8353 6909 27 KBG-2-9 DMY NT 0 06/14/01 111 •.• 1 9741 8149 26 KBG-2-9 DMY NT 0 06/14/01 ►1 •4 4-1/2"TBG,12.6#,L-80-NSCT, H 7041' ;' i' 7041' I—{4-1/2"X 3-1/2"XO,D=2.938" .0152 bpf,D=3.958" 111 �� • .•. 7110' —17"X 5-1/2"BOT CFH LIP w/6"TFI�K,D=4.875" �� 111�i ►11- :j 7121' I---.17"X 5-1/2"BOT I-MC LNR NCR,D=4.937' 9-5/8'CSG,47#,N-80 BUTT,D=8.681" —{ —7274 ►j .•• f 7"SCAB LNR,26#,L-80 BUTT,D=6.3276" --I —7274 ■74 �� 9-5/8"&T MLLOUT WINDOW(B 05B) 7274'-7287' 7"WHPSTOCK(06/13/12 H 7274' , 9864' H3-1/2"HES X NP,13=2.750" 9885' ,-1 5-112"X 3-1/2"BKR S-3 Ff'R,ID=2.780" I I 9909' I-I3-1/2"I-ES X NP,D=2.750" I 9919' I--13-1/2"HES X NP,ID=2.750" 9930' —I 5-1/2°X 3-1/2"BKR CPH LTP w/6.40°TEBACK 3-1/2"TBG,9.2#,L-80 NSCT,.0087 bpf,D=2.992" —I 9936' I &FAC HGR,ID=2.992" CI • 9936' —I3-112"MULESHOE,D=2.992"IC 5-1/2"LNR,17#,L-80,STL-FJ,.0232 bpi,D=4.892 —I 10089' • 10227' H2.70"DEPLOY SLV,ID=2.25" I 10238' HI2-3/8"PUP JOINT,D=1.78" 3-1/2"LNR,9.2#,L-80 STL,.0087 bpf,D=2.992" —I 10421' 3-1/2"MB W-I STOCK w/RA TAG @ 10426'(06/16/13) —I 10421' 3-1/2'LNR,9.2#,L-80,STL,.0087 bpf,D=2.992" --I 10421' PERFORATION SUMMARY 3-1/2'MLLOUT WINDOW(B-050) 10421'-10425' REF LOG:MEM CR/CCL/CNL ON 06/19/13 ANGLE AT TOP PERF: 87°@ 13503' Note:Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz SHOT SOZ — 1.56" 6 13503-13678 0 06/21/13 + PBTD —I 13684' 2-3/8"LNR,4.7#,L-80 HT 511,.00.39 bpf,ID=1.995" H 13723' A'■ DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNfT 02/12/78 I? IMTIAL COMPLETION 06/22/13 PJC DRLG DRAFT CORRECTIONS WELL: B-05D 07/01/96 0-16 SIDETRACK(B•05A) 06/23/13 PJC DRLG HO CORRECTIONS FERMT No:112130690 06/05/01 N9ES SIDETRACK(B-05B) 06/27/13 NWJMD MN ID CORRECTION AF1 No: 50-029-20276-04 06/30/12 NORDIC 2 CTD SIDETRACK(B-05C) SEC31,T11N,R14E,856'FTL&1599'FEL 06/21/13 NORDIC 2 CTD SIDETRACK(B-05th BP Exploration (Alaska) WELL NAME: Name B-05D 23. Attachment-Casing, Liner and Cementing Record Casing Setting Depth MD Setting Depth TVD Hole Size Wt. Per Ft. Grade Top Bottom Top Bottom Size Cementing Record 20"x 30" Insulated Conductor Surface 114' Surface 114' 36" 300 sx Cement 13-3/8" 72# N-80 Surface 2664' Surface 2664' 17-1/2" 5200 cu ft Cement 9-5/8" 47# SOO-95/ N-80 Surface 7274' Surface 6011' 12-1/4" 1963 cu ft Cement 7" 26# L-80 1784' 7274' 1784' 6011' LTB Liner Tie-back Sleeve, 1125 cu ft Class'G' 5-1/2" 17# L-80 7110' 10089' 5910' 8461' 7" 424 cu ft Class'G' 3-1/2" 9.2# L-80 9930' 10421' 8318' 8735' 4-3/4" 174 cu ft Class'G' 2-3/8" 4.7# L-80 10227' 13723' 8583' 9041' 3" 96 sx Class'G' North America-ALASKA•BP Page 1 of 17 Operation Summary Report Common Well Name:0-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date.6/1/2013 End Date:6/17/2013 X3-013Q2-C(3,138,756.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-058 @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 6/1/2013 08:00 - 09:00 1.00 MOB P PRE **RELEASE FROM F-26C AT 0800 6/1/13** PJSM FOR MOVING OFF WELL.PULL OFF WELL AND SPOT ON PAD. 09:00 - 10.00 1.00 MOB P PRE ROUTE DRIVE TO B-05D.CLEAR RIG MATS FROM F-26C AND PREP FOR MOVE.MOVE SAT OFFICE TO B PAD. 10:00 - 14:00 4.00 MOB P PRE MOVE RIG FROM F PAD TO B PAD,6.3 MILES. 14:00 - 15:00 1.00 MOB P PRE SPOT ON B PAD.LAY RIG MATS AROUND B-05D.PJSM TO PULL OVER WELL.PULL OVER WELL WITH WSL,NORDIC TP AND SUPT.ACCEPT RIG AT 1500. 15:00 - 16:30 1.50 BOPSUR P PRE SPOT ANCILLARY EQUIPMENT.LEAK TIGHT TEST OF SWAB,NIPPLE DOWN TREE CAP. 16.30 - 20:15 3.75 BOPSUR P PRE NU BOPE. SPOT TIGER TANK AND TEST HARD LINE. LO/TO C-27 AND B-20 FOR ANITCOLLISION. 20:15 - 00:00 3.75 BOPSUR P PRE SHELL TEST STACK TO 4500 PSI. TEST BOPE TO 250/3500 PSI FOR 5 CHARTED MIN TEST CHOKE VALVES,CHOKE AND KILL NCR, INSIDE MANUAL VALVES ON CHOKE AND KILL LINE,BOP RAMS AND ANNULAR PREVENTER. TEST 2 FULL OPENING SAFETY VALVES FUNCTION BOPE FROM BOTH REMOTE PANELS TEST IS WITNESSED BY TOOLPUSHER AND WSL. AOGCC INSPECTOR ROBERT NOBLE WITNESSED TEST. NO FAILURES 6/2/2013 00:00 - 02:30 2.50 BOPSUR P PRE FINISH TEST BOPE TO 250/3500 PSI FOR 5 CHARTED MIN TEST CHOKE VALVES,CHOKE AND KILL HCR, INSIDE MANUAL VALVES ON CHOKE AND KILL LINE,BOP RAMS AND ANNULAR PREVENTER. TEST 2 FULL OPENING SAFETY VALVES FUNCTION BOPE FROM BOTH REMOTE PANELS TEST IS WITNESSED BY TOOLPUSHER AND WSL. AOGCC INSPECTOR ROBERT NOBLE WITNESSED TEST. NO FAILURES -SEE ATTACHED CHARTS AND TEST REPORT 02.30 - 02:45 0.25 BOPSUR P PRE HOLD H2S/RIG EVACUATION DRILL AND AAR. GOOD PARTICIPATION FROM ALL CREW MEMBERS AND TRUCK DRIVERS ON LOCATION. DOCUMENT LESSONS LEARNED FROM AAR. 02:45 - 07:00 4.25 BOPSUR P PRE PJSM FOR SLACK MANAGEMENT. PUMP SLACK INTO REEL. CUT 245'COIL. PUMP SLACK FORWARD. 07:00 - 08.30 1.50 BOPSUR P PRE INSTALL CONNECTOR AND PRESSURE TEST SAME TO 250/3800 PSI. PRESSURE TEST RISER TO 250/3500 PSI, GOOD.PUMP SLACK FORWARD. Printed 7/1/2013 11.22:58AM North America-ALASKA-BP Page 2 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 • End Date:6/17/2013 X3-013Q2-C(3,138,756.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM 'Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) • Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) _ 08:30 - 10:15 1.75 BOPSUR P PRE HEAD UP BAKER E-HEAD.MEG TEST,GOOD. • 10:15 - 10:45 0.50 BOPSUR P PRE H2S,RIG EVAC AND MAN DOWN DRILL W/ MR. 10:45 - 12:00 1.25 BOPSUR P PRE INSTALL AND TEST RISER CAP TO 250/3500 PSI.OPEN UP WELL,0 PSI.MONITOR FOR 10 MIN. 12:00 - 12:40 0.67 WHIP P WEXIT MU WHIPSTOCK BHA ON COILTRAK. 12:40 - 13:15 0.58 WHIP P WEXIT GET ON WELL,PRESSURE TEST QTS TO 250/3500 PSI. 13:15 - 16:00 2.75 WHIP P WEXIT RIH WITH WHIPSTOCK WITH EDC OPEN. TAKE RETURNS TO FLOWBACK TANK, STRAPPING TANK EVERY 1000'. PUMPING 0.4 BPM.SMALL AMOUNTS OF GAS IN RETURNS TO TANK. 16:00 - 17:30 1.50 WHIP P WEXIT LOG TIE-N ACROSS SHUBLIK AND SAG.(-22)' CORRECTION. LOG CCL FROM 10,000'-10,450'. 17:30 - 18:00 0.50 WHIP P WEXIT CONFIRM COLLARS AT 10,407'AND 10,437'. POSITION BHA WITH TOP OF WHIPSTOCKAT 10,420'.CLOSE EDC PRESSURE UP TO SET WHIPSTOCK SHEAR .AT 3000 PSI.STACK 4K DOWN. 18:00 - 19:30 1.50 WHIP P WEXIT 1CIRCULATE BOTTOMS UP OF 96 BBLS AT 1.8 BPM AND 2950 PSI. 19:30 - 21:00 1.50 'WHIP P WEXIT POH W/WHIPSTOCK SETTING BHA F/10,420' _ TO SURFACE. 21:00 - 21:45 0.75 WHIP P WEXIT FLOWCHECKAT SURFACE 10 MIN-STATIC. PJSM. STAND BACK INJECTOR. L/D WHIPSTOCK SETTING BHA. 21:45 - 22:30 0.75 STWHIP P WEXIT PJSM.M/U MILLING BHA. MILLS GAUGED AT 2.74"GO AND 2.73"NO-GO. STAB COIL. GET ON WELL. TEST QTS TO 250/3500 PSI. 22.30 00:00 1.50 STWHIP P WEXIT IRIH W/MILLING BHA AT 100 FPM. BEGIN TO DISPLACE HOLE F/KCLTO 8.6 PPG POWER-PRO. PUMP RATE:0.80 BPM; MM OUT: 1.19 BPM; PUMP PRESSURE:625 PSI MW IN/OUT: 8.37/8.46 PPG 6/3/2013 00:00 - 01:15 1.25 STWHIP P WEXIT CONTINUE TO RIH W/MILLING BHA. LOG GR TIE-IN(-21'CORRECTION). RIH TO 10400'. SHUT DOWN PUMPS,DRY TAG WINDOWAT ;10421'MD W/1800 LBS. 01:15 - 08:30 7.25 STWHIP P WEXIT TIME MILL WINDOW F/10,421'. 2860 PSI AT 1.53 BPM IN/OUT. MW IN/OUT:8.58 PPG/8.58 PPG. 400-670 PSI MTR WORK. 0.5-1.25K#DHWOB. IA/OA PVT:67 PSI/326 PSI/388 BBLS. MILL AHEAD TO 10,425'. FORMATIONS CUTTINGS IN SAMPLES 08:30 - 10:45 2.25 STWHIP P WEXIT EXIT LINER AND START TO DRILL FORMATION. DRILL FROM 10,425',TIME MILL TO 10,426'AT 2 FPH. WOB 1-1.6 K#,1.53 BPM IN/OUT AT 2870 PSI. 9.57 PPG ECD WITH 8.6 PPG POWER PRO. FROM 10,426-10,435'ROP STABLE AT 5 FPH. Printed 7/1/2013 11:22:58AM • North America-ALASKA-BP Page 3 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 X3-013Q2-C(3,138,756.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 10:45 - 12:00 1.25 STWHIP P WEXIT DRESS WINDOW WITH 3 PASSES AT 1 FPM. FIRST PASS SEE 100 PSI OF MOTORWORKAT 10,422'. SECOND PASS INCREASE MOTOR WORK 80 PSI AT 10,423'. THIRD PASS,NO MOTOR WORK.DRY DRIFT WINDOW. FLOW CHECK 10 MIN,GOOD. 12:00 - 13:40 1.67 STWHIP P WEXIT POH WITH WINDOW MILLING BHA. PUMP 2 BPM AT 2520 PSI. 13:40 - 14:40 1.00 STWHIP P WEXIT FLOW CHECK AT SURFACE 5 MIN,NO FLOW. GOT OFF WELL,BLOW DOWN BHA.LAY DOWN WINDOW MILLING BHA. MILLS GAUGED 2.74"GO/2.73"NO GO. CHECK TREE BOLTS,NONE LOOSE. 14:40 - 15:30 0.83 DRILL P PROD1 MU BUILD BHA WITH HYC 2.7"X 3"BICENTER BIT AND 1.2 AKO MOTOR. GET ON WELL. PRESSURE TEST QTS TO 250/3500 PSI. 15:30 - 18:00 2.50 DRILL P PROD1 RIH WITH BHA#3 FOR BUILD SECTION. TIE-IN AT SAG RIVER WITH(-24)' CORRECTION. 18:00 - 00:00 6.00 DRILL P PROD1 DIRECTIONAL DRILL 3"HOLE F/10435'TO 10529'MD. DHWOB:1-2 KLBS PUMP RATE:1.5 BPM MM OUT:1.5 BPM. PUMP PRESSURE:2900 PSI,DIFF PRESSURE: 500 PSI. MW IN/OUT:8.58/8.58 PPG. ECD:9.65 PPG PIT VOLUME:380 BBL 6/4/2013 00:00 - 03:00 3.00 DRILL P PROD1 DIRECTIONAL DRILL 3"HOLE F/10529'TO 10540'MD. DHWOB:1-2 KLBS PUMP RATE:1.5 BPM MM OUT:1.5 BPM. PUMP PRESSURE:2900 PSI,DIFF PRESSURE: 500 PSI. MW IN/OUT:8.58/8.58 PPG. ECD:9.65 PPG PIT VOLUME:380 BBL APPROXIMATELY 60%CHERT IN CUTTINGS SAMPLES. DECISION MADE TO POH FOR BIT DUE TO VERY SLOW DRILLING(5 TO 10 FPH). 03:00 - 04:30 1.50 DRILL P PROD1 POH W BHA#3 TO WINDOW.OPEN EDC AND CONTINUE TO POH AT 100 FPM.2.15 BPM IN AND 1.76 BPM OUT W/2800 PSI. 04:30 - 05:00 0.50 DRILL P PROD1 PJSM. FLOWCHECK WELL. GET OFF WELL. PULL BHA TO SURFACE. BREAK OFF BIT. GRADED 4-4. CHECK BEARINGS IN MOTOR-OK. M/U NEW 2.7"X 3"HYCALOG BIT. 05:00 - 07:00 2.00 DRILL P PROD1 STAB COIL. GET ON WELL.TEST QTS. RIH W/BHA#4. 07:00 - 09:15 2.25 DRILL P PROD1 LOG TIE-IN WITH PARENT WELL. 250 FPH FROM SAG RIVER TO 10,500 (-21'CORRECTION).RA TAG AT 10,426.2'.TOP OF WINDOW AT 10,421'. Printed 7/1/2013 11:22:58AM North America-ALASKA-BP Page 4 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 X3-013Q2-C(3,138,756.00) Project:Prudhoe Bay Site.PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:OOAM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 09:15 - 18:00 8.75 DRILL P PROD1 DRILL AHEAD FROM 10540'. 1.5 BPM IN/OUT AT 2600 PSI. 07.-1.2K#DHWOB,ROP 30-40 FPH ROP 9.56 PPG ECD WITH 8.6 PPG POWER PRO. MULTIPLE STALLS. ROP VARIABLE BUT SLOWLY INCREASING. DRILL TO 10,815'. 18:00 - 00:00 6.00 DRILL P PROD1 DIRECTIONAL DRILL 3"HOLE F/10815'TO 10966'MD. DHWOB:0.6-1.9 KLBS PUMP RATE:1.53 BPM MM OUT:1.53 BPM. PUMP PRESSURE:2680 PSI,DIFF PRESSURE: 478 PSI. MW IN/OUT:8.58/8.63 PPG. ECD:9.70 PPG PIT VOLUME:355 BBL ROP:10-30 FPH AVERAGE ROP:25.2 FPH MULTIPLE STALLS. ROP REDUCING 6/5/2013 00:00 - 00:45 0.75 DRILL P PROD1 DIRECTIONAL DRILL 3"HOLE F/10966'TO 10972'MD. DHWOB:0.6-1.9 KLBS PUMP RATE:1.53 BPM MM OUT:1.53 BPM. PUMP PRESSURE:2780 PSI,DIFF PRESSURE: 478 PSI. MW IN/OUT:8.58/8.63 PPG. ECD:9.70 PPG PIT VOLUME:355 BBL ROP:10-20 FPH INSTANTANEOUS. ROPAVG.FOR INTERVAL:8 FPH MULTIPLE STALLS. ROP REDUCING 00:45 - 03:00 2.25 DRILL P PROD1 POH W BHA#4 TO WINDOW.OPEN EDC AND CONTINUE TO POH AT 100 FPM.2.05 BPM IN AND 1.65 BPM OUT W/2630 PSI. 03.00 - 03:45 0.75 DRILL P PROD1 PJSM. FLOWCHECK WELL. GET OFF WELL. PULL BHA TO SURFACE. BREAK OFF BIT. GRADED 3-4. CHECK BEARINGS IN MOTOR-OK. M/U NEW 2.7"X 3"HCC BIT. 03:45 - 06:00 2.25 DRILL P PROD1 STAB COIL. GET ON WELL.TEST QTS TO 250/3500 PSI-OK. RIH W/BHA#5 at 100 FPH,PUMPING:0.61 BPM,MM OUT:1.01 BPM,PUMP PRESSURE: 1230 PSI,MW IN/OUT:8.54/8.62 PPG. 06:00 - 06:30 0.50 DRILL P PROD1 CREW CHANGE. DISCUSS OPERATIONS AND RIG STATUS. LOG GR TIE IN. SUBTRACT 22'CORRECTION. 06.30 - 11:00 4.50 DRILL P PROD1 DRILL AHEAD FROM 10,972'. 2700 PSI FS AT 1.54 BPM IN/OUT. 100 PSI MTR WORK. WOB:0.90K# MW IN/OUT:8.59/8.64 PPG. IA/OA/PVT:72 PSI /425 PSI/331 BBLS. BHP/ECD/TVD:4547 PSI/9.7 PPG/8922'. LAND BUILD AT 11,100'. 11:00 - 11:30 0.50 DRILL P PROD1 WIPER TRIP TO WINDOW. OPEN EDC. Printed 7/1/2013 11:22.58AM • North America-ALASKA-BP Page 5 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 X3-01302-C(3,138,756.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 11:30 - 13:00 1.50 DRILL P PROD1 CIRCULATE OUT OF HOLE. 2.11 BPM AT 2948 PSI. PVT:353 BBLS. HOLD PJSM NEAR SURFACE. 13:00 - 14:00 1.00 DRILL P PROD1 AT SURFACE. FLOW CHECK. GET OFF WELL. UNSTAB COIL LD BUILD BHA#3. BIT GREEN(1-1) CHANGE OUT LOW SPEED MOTOR FOR 2-3/8" EXTREME. AKO:0.91. REBUILD HUGHES 3.0 BICENTER BIT. STAB COIL.TEST TOOLS. GET ON WELL. PRESSURE TEST QTS SUB TO 260 AND 3600 PSI. PASSED. CHART SAME. 14:00 - 16:00 2.00 DRILL P PROD1 RUN IN HOLE. 1187 PSI AT 0.36 BPM. 16:00 - 17:00 1.00 DRILL P PROD1 'LOG GR TIE IN ACROSS RA TAG. SUBTRACT 23'CORRECTION. RIH. WORK THROUGH SHALE INTERVAL NEAR 10950'. 17:00 - 18:00 1.00 DRILL P PROD1 DRILL AHEAD FROM 11,100'. 2735 PSI FS AT 1.52 BPM IN/OUT. WOB: 0.97K#. 18:00 - 21:45 3.75 DRILL P PROD1 DIRECTIONAL DRILL 3"HOLE F/11175'TO 11550'MD. DHWOB:1.5 KLBS PUMP RATE:1.53 BPM MM OUT:1.53 BPM. PUMP PRESSURE:3100 PSI,OFF BOTTOM PUMP PRESSURE:2820 PSI,PWD DIFF PRESSURE:779 PSI. MW IN/OUT:8.57/8.73 PPG. ECD:10.01 PPG PIT VOLUME:420 BBL ROP:100-150 FPH INSTANTANEOUS. ROP AVG.FOR INTERVAL:100 FPH PERFORM SHORT 200'TO 300'WIPER TRIPS EVERY 150'. 21:45 - 22:45 1.00 DRILL P PROD1 WIPER TRIP TO WINDOW FROM 11550'MD. LOG RA TAG WITH A+2'CORRECTION. PULLING SPEED:20 FPM PUMP RATE:1.55 BPM,MM OUT:1.44 BPM PUMP PRESSURE: 2700 PSI PU WEIGHT:31.5 K-LBS MW IN/OUT:8.56/8.72 PPG 22:45 - 23:30 0.75 DRILL P PROD1 RIH F/10450'TO 11550'MD. RIH AT:30 FPM PUMP RATE:1.63 BPM,MM OUT:1.76 BPM PUMP PRESSURE:2880 PSI MW IN/OUT:8.63/8.67 PPG Printed 7/1/2013 11:22:58AM North America-ALASKA-BP Page 6 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 X3-013Q2-C(3,138,756.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 23:30 - 00:00 0.50 DRILL P PROD1 DIRECTIONAL DRILL 3"HOLE F/11550'TO 11590'MD. DHWOB:1.5 KLBS PUMP RATE:1.60 BPM MM OUT:1.58 BPM. PUMP PRESSURE:3000 PSI,OFF BOTTOM PUMP PRESSURE:2880 PSI,PWD DIFF PRESSURE:661 PSI. MW IN/OUT:8.66/8.65 PPG. ECD:9.95 PPG PIT VOLUME:433 BBL ROP:30-150 FPH INSTANTANEOUS. ROP AVG.FOR INTERVAL:80 FPH 6/6/2013 00:00 - 04:30 4.50 DRILL P PROD1 DIRECTIONAL DRILL 3"HOLE F/11590'TO 11758'MD. DHWOB:1.5-3.1 KLBS PUMP RATE:1.60 BPM MM OUT:1.60 BPM. PUMP PRESSURE:3500 PSI,OFF BOTTOM PUMP PRESSURE:2880 PSI,PWD DIFF PRESSURE:661 PSI. MW IN/OUT:8.65/8.68 PPG. ECD:9.98 PPG PIT VOLUME:419 BBL ROP:2-60 FPH INSTANTANEOUS. ROP AVG.FOR INTERVAL:37.3 FPH MULTIPLE STALLS F/11,630'TO 11,758'MD SAMPLES FROM 11,630'SHOWED 30% CHERT. SAMPLES FROM 11,650'SHOWED 60% CHERT. ROP DROPPED TO<5 FPH AT 11,758'. 04:30 - 06:00 1.50 DRILL P PROD1 POH W/LATERAL BHA#1 (BHA#6)FOR BIT. WIPER TO WINDOW AT 25 FPM. PUMP RATE:1.61 BPM,MM OUT:1.50 BPM PUMP PRESSURE:2950 PSI MW IN/OUT:8.65/8.71 PPG P/U WEIGHT:30.5 K-LBS PIT VOLUME:417 BBL IA/OA:78/585 PSI 06:00 - 06:30 0.50 DRILL P PROD1 CREW CHANGE. DISCUSS CURRENT OPS AND RIG EQUIPMENT STATUS. CONTINUE TO CIRCULATE OUT OF HOLE. 2622 PSI AT 2.02 BPM. 06:30 - 09:00 2.50 DRILL P PROD1 AT SURFACE. HOLD PJSM DURING FLOW CHECK. GET OFF WELL. UNSTAB COIL. LD BHA#6.BIT 6-6. SEVERE GAUGE WEAR AND NOSE CORING. REPLACE MOTOR(0.9 AKO).SCRIBE MOTOR. MU USED HTC 3.0 BICENTER. STAB COIL. TEST TOOLS. GET ON WELL. PRESSURETEST QTS SUB TO 260 AND 3600 PSI. PASSED. CHART SAME. 09:00 - 11:00 2.00 DRILL P PROD1 RUN IN HOLE. HOLD KICK WHILE TRIPPING DRILL. FAST RESPONSE AND CLEAR COMMUNICATIONS. HOLD AAR IN OPS CAB. DOCUMENT SAME. 11:00 - 11:15 0.25 DRILL P PROD1 LOG GR TIE IN. SUBTRACT 23'CORRECTION. Printed 7/1/2013 11:22:58AM North America-ALASKA-BP Page 7 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 X3-013Q2-C(3,138,756.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 11:15 - 12:30 1.25 DRILL P PROD1 PLANNED MAINTENANCE-HAYDEN ELECTRIC ON LOCATION TO INSPECT SLB POWER PACK TRACTION MOTOR. REPLACE BRUSHES IN SAME. 12:30 - 13:30 1.00 DRILL P PROD1 WIPER TRIP TO 11,758'. SHALE INTERVAL AT 10,950'IMPROVED.SOME MOTOR WORK. NO SET DOWNS WITH COIL. 13:30 - 18:00 4.50 DRILL P PROD1 DRILL AHEAD FROM 11,758'. 2850 PSI FS AT 1.58 BPM IN/OUT. 1.0-2.0K# WOB. MUD WT:8.65 PPG IN/OUT. IA/OA/PVT:79 PSI /503 PSI/402 BBLS. BHP/ECD/TVD:4772 PSI/9.98 PPG/8968'. DRILL AHEAD TO 12,084'. 18:00 - 19:30 1.50 DRILL P PROD1 DIRECTIONAL DRILL 3"HOLE F/12084'TO 12200'MD. DHWOB:1.5-3.1 KLBS PUMP RATE:1.54 BPM MM OUT:1.51 BPM. PUMP PRESSURE:3300 PSI,OFF BOTTOM PUMP PRESSURE:2900 PSI,PWD DIFF PRESSURE:865 PSI. MW IN/OUT:8.65/8.68 PPG. ECD:9.98 PPG PIT VOLUME:419 BBL ROP:60-90 FPH INSTANTANEOUS. ROP AVG.FOR INTERVAL:77.3 FPH 19:30 - 21:45 2.25 DRILL P PROD1 WIPER TRIP TO WINDOW AND LOG RA TAG (+3'CORRECTION). STRING SPEED:25 FPM PUMP RATE:1.53 BPM PUMP PRESSURE:2850 PSI P/U WEIGHT:32K-LBS S/O WEIGHT:13 K-LBS PVT:384 BBL 21:45 - 00:00 2.25 DRILL P PROD1 DIRECTIONAL DRILL 3"HOLE F/12220'TO 12352'MD. DHWOB:1.5-3.6 KLBS PUMP RATE:1.62 BPM MM OUT:1.62 BPM. PUMP PRESSURE:3680 PSI,OFF BOTTOM PUMP PRESSURE:3000 PSI,PWD DIFF PRESSURE:1001 PSI. MW IN/OUT:8.65/8.68 PPG. ECD:10.28 PPG PIT VOLUME:376 BBL ROP:40-90 FPH INSTANTANEOUS. ROP AVG.FOR INTERVAL:58.7 FPH 6/7/2013 00:00 - 01:15 1.25 DRILL P PROD1 PERFORM SHORT WIPER TRIP AND CIRCULATE SAMPLES OUT OF THE HOLE. ATTEMPTING TO CONFIRM HOT. HOT NOT FOUND. • Printed 7/1/2013 11:22:58AM North America-ALASKA-BP Page 8 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 X3-01302-C(3,138,756.00) Project:Prudhoe Bay Site PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B©71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 01:15 - 06:00 4.75 DRILL P PROD1 DIRECTIONAL DRILL 3"HOLE F/12352'TO 12575'MD. DHWOB:1.5-3.0 KLBS PUMP RATE:1.62 BPM MM OUT:1.62 BPM. PUMP PRESSURE:3550 PSI,OFF BOTTOM PUMP PRESSURE:3100 PSI,PWD DIFF PRESSURE:891 PSI. MW IN/OUT:8.73/8.72 PPG. ECD:9.98 PPG PIT VOLUME:357 BBL ROP:40-90 FPH INSTANTANEOUS. ROP AVG.FOR INTERVAL:46.9 FPH 06:00 - 06:30 0.50 DRILL P PROD1 CREW CHANGE. DISCUSS OPERATIONS AND RIG/EQUIPMENT STATUS. CONTINUE BHA WIPER TRIP. • 06:30 - 07:00 0.50 DRILL P PROD1 WIPER TRIP FROM 12,616'. 3102 PSI AT 1.61 BPM. PVT:349 BBLS. 07:00 - 09:00 2.00 DRILL P PROD1 DRILL AHEAD FROM 12,575'. 3100 PSI FS AT 1.55 BPM IN/OUT. 3.0K#WOB MW IN/OUT:8.58 PPG/8.56 PPG. IA/OA/PVT: 84 PSI/237 PSI/355 BBLS BEGIN MUD SWAP. SAMPLES SHOWING NIGER LEVELS OF CHERT. HIGH WOB NOT IMPROVING WT XFER. SUSPECT WORN BIT. DRILL TO 12,650'. 09:00 - 12:00 3.00 DRILL P PROD1 WIPER TRIP TO WINDOW. FLOW CHECK. OPEN EDC. CIRCULATE OUT OF HOLE. 2520 PSI AT 2.10 BPM. 12:00 - 13:00 1.00 DRILL P PROD1 AT SURFACE. FLOW CHECK WELL. HOLD PJSM. GET OFF WELL. UNSTAB COIL. STANDBACK BHA. REMOVE HTC BICENTER. NOSE COMPLETELY CORED OUT(8-5) MU REPLACEMENT HTC REBUILD 3.0" BICENTER. STAB COIL. TEST TOOLS. GET ON WELL. PRESSURE TEST QTS SUB TO 2500 AND 3500 PSI. PASSED. CHART SAME. 13:00 15:00 2.00 DRILL P PROD1 RUN IN HOLE. 1227 PSI AT 0.51 BPM. 15:00 - 15:30 0.50 DRILL P PROD1 LOG GR TIE IN. SUBTRACT 23'CORRECTION. CLOSE EDC. 15:30 - 17:00 1.50 DRILL P PROD1 WIPER THROUGH OPEN HOLE. STOP NEAR 10860'. WORK THROUGH SHALE INTERVAL. CONTINUE WIPER TRIP TO BTM. 17:00 - 23:30 6.50 DRILL P PROD1 DRILL AHEAD FROM 12,650'. 2810 PSI FS AT 1.57 BPM IN/OUT. MW IN/OUT:8.58 PPG/8.56 PPG. IA/0A/PVT: 84 PSI/285 PSI/355 BBLS SAMPLES SHOWING CHERT INCREASING UP TO 60%. ROP SLOWING TO<10 FPH. SUSPECT WORN BIT. DRILL TO 12840'MD. 23:30 - 00:00 0.50 DRILL P PROD1 WIPER TRIP TO WINDOW. FLOW CHECK. OPEN EDC. CIRCULATE OUT OF HOLE. 3100 PSI AT 2.36 BPM. Printed 7/1/2013 11:22:58AM North America-ALASKA-BP Page 9 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 X3-013Q2-C(3,138,756.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 6/8/2013 00:00 - 02:45 2.75 DRILL P PROD1 CIRCULATE OUT OF HOLE. 3100 PSI AT 2.36 BPM. 02:45 - 04:00 1.25 DRILL P PROD1 AT SURFACE. FLOW CHECK WELL. HOLD PJSM. GET OFF WELL. UNSTAB COIL. STANDBACK BHA. REMOVE HTC BICENTER. NOSE CORED OUT(5-4) MU REPLACEMENT HTC REBUILD 3.0" BICENTER. STAB COIL. TEST TOOLS. GET ON WELL. PRESSURE TEST QTS SUB TO 2500 AND 3500 PSI. PASSED. CHART SAME. 04:00 - 06:00 2.00 DRILL P PROD1 RUN IN HOLE. 2550 PSI AT 1.97 BPM. 06:00 - 06:30 0.50 DRILL P PROD1 CREW CHANGE. DISCUSS OPERATIONS AND RIG/EQUIPMENT STATUS. CONTINUE TO RUN IN HOLE. A LOT OF CUTTINGS OVER SHAKER WHILE RIH. 06:30 - 07:00 0.50 DRILL P PROD1 LOG GR TIE IN. SUBTRACT 22'CORRECTION. 07:00 - 09:00 2.00 DRILL P PROD1 WIPER TO BOTTOM. 3100 PSI AT 1.59 BPM. WORK THROUGH SHALE FROM 12,800 TO 12,840'. 09:00 - 11:30 2.50 DRILL P PROD1 DRILL AHEAD FROM 12,840'. 2900 PSI AT 1.52 BPM IN/OUT. MW IN/OUT:8.61/8.81 PPG. IA/OA/PVT:89 PSI/323 PSI/292 BBLS. ADDITIONAL MUD ON VAC TRUCK BHP/ECD/TVD:4778 PSI/10.29 PPG/8958'. DIFFICULT DRILLING THROUGH SHALE INTERVAL. MAKE FREQUENT SHORT WIPERS. 11:30 - 14:30 3.00 DRILL P PROD1 WIPER TRIP TO WINDOW. HOLE SMOOTH EXCEPT FOR SET DOWN AT 10860'. MULTIPLE HOLE PROBLEMS CLEARED UP AFTER WIPER TRIP. 14:30 - 18:00 3.50 DRILL P PROD1 DRILL AHEAD FROM 12,911'. 2977 PSI AT 1.51 BPM IN/OUT.200-300 PSI MTR WORK. 2.74K#WOB. DRILL TO 13012' 18:00 - 20:30 2.50 DRILL P PROD1 DRILL AHEAD FROM 13012'. 3360 PSI AT 1.67 BPM IN/OUT OFF BOTTOM:3250 PSI ECD 10.41 MW IN/OUT:8.65/8.68 PPG IA/OA/PVT:89 PSI/347 PSI/257 BBLS. ADDITIONAL MUD ON VAC TRUCK SAMPLES SHOWING 30%-40% ROP DROPPED TO<5 FPH • 20:30 - 22:15 1.75 DRILL P PROD1 WIPER TO WINDOW 3250 PSI AT 1.57 BPM. NO ISSUES PULLING THROUGH SHALE SECTIONS P/U WEIGHT STEADY AT 30 K-LBS. 22:15 - 00:00 1.75 DRILL P PROD1 FLOWCHECK INSIDE WINDOW-STATIC. OPEN EDC AND POI-1W/3325 PSI AT 2.25 BPM. Printed 7/1/2013 11:22:58AM North America-ALASKA-BP Page 10 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 'X3-013Q2-C(3,138,756.00) -- Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 6/9/2013 00:00 - 01:00 1.00 DRILL P PROD1 AT SURFACE. FLOW CHECK WELL. HOLD PJSM. GET OFF WELL. UNSTAB COIL. LAY DOWN BHA. REMOVE HTC BICENTER. NOSE COMPLETELY CORED OUT(8-3) M/U BHA W/AGITATOR. MU REPLACEMENT NEW HTC 3.0"BICENTER. STAB COIL. TEST TOOLS. GET ON WELL. PRESSURE TEST QTS SUB TO 2500 AND 3500 PSI. PASSED. CHART SAME. 01:00 - 05:45 4.75 DRILL P PROD1 RIH FROM SURFACE W/2850 PSI AT 1.06 BPM TIE IN WITH-24'CORRECTION RIH AND TAG TD AT 13,076'MD 05:45 - 06:00 0.25 DRILL P PROD1 DRILL AHEAD FROM 13076'MD. 2900 PSI AT 1.52 BPM IN/OUT. MW IN/OUT:8.61/8.81 PPG. IA/OA/PVT:89 PSI/323 PSI/292 BBLS. BHP/ECD/TVD:4778 PSI/10.29 PPG/8958'. BEGIN LOADING MUD FROM VAC TRUCK INTO PITS. 06:00 - 06:30 0.50 DRILL P PROD1 CREW CHANGE. DISCUSS CURRENT AND PAST OPERATIONS. MAKE EQUIPMENT CHECKS AND RIG ROUNDS. CONTINUE TO DRILLAHEAD FROM 13,115'. 06:30 - 10:00 3.50 DRILL P I PROD1 DRILL AHEAD FROM 13,115'. 3497 PSI FS AT 1.50 BPM IN/1.46 BPM OUT. WOB:2-3K#. 33.5 K#UP WT NEAR BTM. MW IN/OUT:8.62 PPG/8.65 PPG. IA/OA/PVT: 92 PSI/341 PSI/495 BBLS. BHP/ECD/TVD:4647 PSI/9.98 PPG/8955'. ROP DROPPED TO ZERO. SUSPECT WORN BIT BASED ON BHA PARAMETERS AND CHERT IN CUTTINGS SAMPLES. 10:00 - 11:30 1.50 DRILL P PROD1 WIPER TRIPTO WINDOW. 2950 PSI AT 1.52 BPM. 11:30 - 14:00 2.50 DRILL P PROD1 AT VNNDOW. OPEN EDC.TRIP SHEET 1 SHOWING-8. HOLE TAKING FLUID. CIRCULATE OUT OF HOLE. 2930 PSI AT 2.2 BPM. 14:00 - 15:00 1.00 DRILL P PROD1 AT SURFACE. FLOW CHECK. PJSM. GET OFF WELL. UNSTAB COIL. PULL BHA. CHANGE BIT. NOSE CORED TO 6-1. MU HYCALOG RAZOR 3.0"BICENTER. STAB COIL. GET ON WELL. TEST TOOLS. PRESSURE TEST QTS:250 AND 3500 PSI. PASSED. CHART SAME. 15:00 - 15:30 0.50 BOPSUR P PROD1 WEEKLY FUNCTION TEST OF BOPS. TEST FROM BOTH REMOTE STATIONS. 15:30 - 19:30 4.00 DRILL P PROD1 RUN IN HOLE. LOG GR TIE IN(-20' CORRECTION). 1274 PSI AT 0.37 BPM. _ RIH ANDTAGTDAT13,206'MD. 19:30 - 00:00 4.50 DRILL P PROD1 DIRECTIONAL DRILL 3"HOLE F/13,206'TO 13,410'MD. DHWOB:1.73-2.25 K-LBS PUMP RATE: 1.43BPM,MM OUT:1.33 BPM PUMP PRESSURE:3920 PSI,DIF PRESSURE: 1463 PSI MW IN/OUT:8.66/8.67 PPG ECD:10.44 PPG PVT:444 BBL IA/OA:98/328 PSI Printed 7/1/2013 11:22:58AM • North America-ALASKA-BP Page 11 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 X3-013Q2-C(3,138,756.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:OOAM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To I Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 6/10/2013 00:00 - 01:00 1.00 DRILL P PROD1 PERFORM EXTENDED WIPER TRIP TO 12750' MD AT 17-20 FPM,PUMPING 1.43 BPM W/3525 PSI. WORK THROUGH SHALE SECTION F/12800' TO 12850'. 01:00 - 03:30 2.50 DRILL P PROD1 DIRECTIONAL DRILL 3"HOLE F/13,410'TO 13,485'MD. DHWOB:1.59-4.1 K LBS i PUMP RATE: 1.43BPM,MM OUT:1.41 BPM PUMP PRESSURE:3850 PSI,DIF PRESSURE: 1230 PSI MW IN/OUT:8.69/8.67 PPG ECD:10.54 PPG PVT:405 BBL IA/OA:96/377 PSI 03:30 - 05:45 2.25 DRILL P PROD1 WIPER TRIPTO WINDOW. 3680 PSI AT 1.42 BPM. 05:45 - 06:00 0.25 DRILL P PROD1 FLOWCHECK INSIDE THE WINDOWAT 10403' MD. 06:00 - 06:30 0.50 DRILL P PROD1 OPEN EDC AND CIRCUALTE OUT OF THE HOLE. CREW CHANGE. DISCUSS OPERATIONS. MAKE RIG ROUNDS AND CHECKS. 06:30 - 08:00 1.50 DRILL P PROD1 CIRCULATE OUT OF HOLE. 3311 PSI AT 2.22 BPM. 08:00 - 09:00 1.00 DRILL P PROD1 AT SURFACE. FLOW CHECK. HOLD PJSM. GET OFF WELL. UNSTAB COIL. STANDBACK MWD. REMOVE HYCALOG BICENTER. NOSE CORED OUT (8-1) MU HTC 3.0"BICENTER. CHECK MOTOR. STAB COIL. TEST TOOLS. GET ON WELL. ;PRESSURE TEST QTS SUB TO 250 AND 3500 PSI.PASSED. CHART SAME. 09:00 - 10:45 1.75 DRILL P PROD1 RUN IN HOLE. 10:45 - 11:00 0.25 DRILL P PROD1 LOG GR TIE IN. SUBTRACT 20.5' CORRECTION.. 11:00 - 13:00 2.00 DRILL P PROD? WIPER TRIP TO BOTTOM. 3840 PSI AT 1.46 BPM IN HOLE SMOOTH. 13:00 - 17:30 4.50 DRILL P PROD1 DRILL AHEAD FROM 13,485'. 3850 PSI FS WITH 1.46 BPM IN/OUT. WOB: 2.5-3.0 K# MW IN/OUT:8.69 PPG/8.66 PPG. IA/OA/PVT: 100 PSI/383 PSI/564 BBLS. I BHP/ECD/TVD:4909 PSI/10.55 PPG/8957'. DRILL AHEAD DROPPING ANGLE TO LOCATE HOT MARKER. ,DRILL TO 13,655'MD. 17:30 - 22:15 4.75 DRILL P PROD1 DIRECTIONAL DRILL 3"HOLE F/13,655'TO TD AT 13,727'MD(UNCORRECTED). DHWOB:1.59-2.91 K-LBS PUMP RATE: 1.46BPM,MM OUT:1.43 BPM PUMP PRESSURE:4100 PSI,DIF PRESSURE: 1350 PSI MW IN/OUT:8.71/8.67 PPG ECD:10.63 PPG PVT:547 BBL IA/OA:103/432 PSI 22:15 - 00:00 1.75 DRILL P l PROD1 VNPER TO VNNDOW FROM 13,727'MD. 3700 PSI AT 1.46 BPM Printed 7/1/2013 11:22:58AM • North America-ALASKA-BP Page 12 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) 'Start Date:6/1/2013 End Date:6/17/2013 X3-013Q2-C(3,138,756.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth j Phase Description of Operations (hr) (usft) 6/11/2013 00:00 - 01:00 1.00 DRILL P PROD1 WIPER TRIP TO VINDOWAND LOG RA TAG (+4'CORRECTION). 3700 PSI AT 1.46 BPM 01:00 - 03:15 2.25 DRILL P PROD1 WIPER TRIP FROM WINDOW TO 13,265'MD. PUMP#2 WENT DOWN. 03:15 - 06:30 3.25 DRILL N RREP 13,727.00 PROD1 WIPER UP FROM 13,265 MD. 3430 PSI AT 1.30 BPM WITH PUMP#1. TROUBLESHOOT PUMP#2. • 06:30 - 07:30 1.00 DRILL N RREP 13,727.00 PROD1 CREW CHANGE. DISCUSS OPERATIONS AND PUMP WORK. COMPLETE PUMP REPAIRS AND TESTING OF SAME. 07:30 - 10:00 2.50 DRILL P PROD1 RESUME WIPER TRIP TO TD. 3605 PSI AT 2.25 BPM. 10:00 - 11:30 1.50 DRILL N I DPRB 12,835.00 PROD1 TAG SHALE AT 12,835'. UNABLE TO WORK THROUGH. CHANGE TF,PUMP RATE RUNNING SPEED. NO PROGRESS. CALL TOWN AND DISCSUSS PLAN TO DRILL AHEAD. 11:30 - 14:00 2.50 DRILL `N DPRB 12,835.00 PROD1 DRILL AHEAD FROM 12,820 3600 PSI AT 1.48 BPM IN/OUT. •DRILL AHEAD WITH FREQUENT STALLS DRILL AHEAD AT 5 FPH TO AVOID STALLING. NB INCLINATION DROPPED 1.25 DEG COMPARED TO ORIGINAL HOLE. APPARENTLY SIDETRACKED. 14:00 - 15:30 1.50 DRILL N DPRB 12,835.00 PROD1 WIPER TRIP BACK TO WINDOW. DISCUSS SIDETRACK/BILLET OPTION WITH TOWN TEAM. • CALL BAKER TT TO PREPARE SLIM HOLE _ BILLET. 15:30 - 17:30 2.00 DRILL N DPRB 12,835.00 PROD1 ABOVE WINDOW. OPEN EDC. CIRCULATE OUT OF HOLE. 3115 PSI AT 2.05 BPM IN. 17:30 - 18:00 0.50 DRILL N DPRB 12,835.00 PROD1 AT SURFACE. PJSM. FLOW CHECK WELL GET OFF WELL. UNSTAB COIL LD BHA. 18:00 - 23:15 5.25 STKOH N DPRB 12,835.00 PROD1 MU BTT 2-5/8"ALUMINUM BILLET ASSEMBLY ON COIL TRACK TOOLS. CONFIRM TRIPS SET @ 2000 PSI.RIH AT 80 FPM F/500'-10,135 MD. LOG TIE-IN WITH-21.5'DEPTH CORRECTION. RIH AT 25 FPM F/ 10,135'-10,600'MD.PU-36,500 SO-14,000.RIH TO 10,611.7.TOP OF BILLET @ 12,600',10 ROHS,RESET TRIPS TO 4400 PSI.PRESSURE UP 'TO 3200 PSI SHEAR RELEASE PINS.SET DOWN 5K ON BILLET TO CONFIRM GOOD ANCHOR SETTING. - --- -- _ ----...----------- 23:15 - 00:00 0.75 STKOH N DPRB 12,835.00 PROD1 POOH WITH BILLET RUNNING TOOL F/ 10,600'-10,250'MD. 6/12/2013 00:00 - 02:30 2.50 STKOH N DPRB 12,835.00 PROD1 POOH F/10,250'-95'MD.FLOW CHECK-NO FLOW.STAND BACK INJECTOR. 02:30 - 04:00 1.50 STKOH N DPRB 12,835.00 PROD1 LD BHA#13 BILLET RUNNING ASSEMBLY.MU BHA#14.STAB INJECTOR ONTO WELL,TEST QTS 250/3500-PASSED 04:00 - 06:00 2.00 STKOH N DPRB 12,835.00 PROD1 RIH WITH BHA#14 F/72'-10,150'MD. 06:00 - 06:00 0.00 STKOH N DPRB 12,835.00 PROD1 END OF RON REPORT FOR B-05DPB1.SEE RON REPORT#13 FOR B-05D. Printed 7/1/2013 11:22:58AM North America-ALASKA-BP Page 13 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 X3-013Q2-C(3,138,756.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI. Active datum:B-05B©71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 06:00 - 06:30 0.50 STKOH N DPRB 12,835.00 PROD1 CREW CHANGE. DISCUSS OPERATIONS AND EQUIPMENT STATUS. REVIEW HOUSE KEEPING ISSUES AND DISCUSS PLAN FORWARD. CONTINUE TO LOG GR TIE IN. SUBTRACT 22.5'CORRECTION. 06.30 - 08:00 1.50 STKOH N DPRB 12,835.00 PROD1 CLOSE EDC. RUN IN HOLE.MAINTAIN AS DRILLED TF IN OPEN HOLE. 3075 PSI AT 1.51 BPM. PVT:369 BBLS. RECORD SLOW PUMP RATES AT 12,500'. 08:00 - 10:30 2.50 STKOH N DPRB 12,835.00 PROD1 TAG BILLET AT 12,602'.PICK UP AND BEGIN TIME MILLING FROM 12,601'. TF:90 DEG RHS 3710 PSI FS AT 1.83 BPM IN/OUT. VERY POOR SLIDING FOR MILLING OFF BILLET. FREQUENT STALLS AND PU'S.STICK WITH IT AND EVENTUALLY SIDETRACK. 10:30 - 16:30 6.00 DRILL N DPRB 12,835.00 PROD1 DRILL AHEAD FROM 12,610'.3500 PSI FS AT 1.83 BPM IN/1.77 BPM OUT. 200 PSI MTR WORK. WOB:0.51 K#MW IN/OUT:8.69 PPG/8.67 PPG. IA/OA/PVT:107 PSI/365 PSI/355 BBLS. BHP/ECD/TVD:4868 PSI/10.45 PPG/8966' 16:30 - 20:30 4.00 DRILL N DPRB 12,835.00 PROD1 WIPER TRIP F/12,900'-10,135'MD.LOGGED TIE-IN WITH+4'CORRECTION. RIH F/10,150'-12,900'MD.RECORD SLOW PUMP RATES AT 12,900'MD. 20:30 - 23:30 3.00 DRILL N DPRB 12,835.00 PROD1 DRILL AHEAD F/12,900'.3800 PSI FS AT 1.80 BPM IN/1.75 BPM OUT. 140 PSI MTR WORK.WOB:1.5K,MW IN/OUT- 8.71/8.72 PPG. IA/OA/PVT:115 PSI/588 PSI/315 PPG. BHP/ECD/TVD 4977 PSI/10.61/8972' DRILL TO 12,991'MD.UNABLE TO TRANFER WEIGHT TO BIT. 23:30 - 00:00 0.50 DRILL N DPRB 12,835.00 PROD1 POOH F/12,991'-12,000'MD. 6/13/2013 00:00 - 03:30 3.50 STKOH N DPRB 12,865.00 PROD1 POOH F/12,000'-72'MD.FLOW CHECK-NO FLOW. STAND BACK INJECTOR. 03:30 - 04:30 1.00 DRILL N DPRB 12,835.00 PROD1 LD DIRECTIONAL BHA#14.BIT GRADE 4-2. MU DIRECTIONAL BHA#15 WITH AGITATOR. GET ON WELL WITH INJECTOR,TEST QTS 250/3500-PASSED. 04:30 - 06:00 1.50 DRILL N DPRB 12,835.00 PROD1 RIH WITH DIRECTIONAL BHA#15 F/75'-9500' MD. 06:00 - 06:30 0.50 DRILL N DPRB 12,835.00 PROD1 CREW CHANGE. DISCUSS OPERATIONS AND EQUIPMENT STATUS. CONTINUE GR TIE IN. SUBTRACT 23' CORRECTION. 06:30 - 08:30 2.00 DRILL N DPRB 12,835.00 PROD1 CLOSE EDC. WIPER TRIP IN HOLE. SET DN AT 10860'. PU AND RUN THROUGH OK. 3442 PSI AT 1.26 BPM. 08:30 - 09:30 1.00 DRILL N DFAL 12,835.00 PROD1 UNABLE TO DRILL AHEAD. WORK PIPE. VARY DRILLING PARAMETERS. DISCOVER A LOT OF STATOR MOTOR ON THE SHAKER. 09:30 - 10:30 1.00 DRILL N DFAL 12,835.00 PROD1 WIPER TRIP BACK TO WINDOW. FLOW CHECK. OPEN EDC. 10:30 - 12:30 2.00 DRILL N DFAL 12,835.00 PROD1 CIRCULATE OUT OF HOLE. HOLD PJSM NEAR SURFACE. Printed 7/1/2013 11:22:58AM • North America-ALASKA-BP Page 14 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 X3-013Q2-C(3,138,756.00) Project:Prudhoe Bay Site'PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:13:05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:30 - 14:00 1.50 DRILL N OFAL 12,835.00 PROD1 AT SURFACE. FLOW CHECK. GET OFF WELL. UNSTAB COIL. LD BHA. REMOVE MOTOR. BIT NEW. CHECK POWER PACK TRACTION MOTOR WHILE OUT OF HOLE. SERIOUS ELECTRICAL ISSUE DETECTED. DECISION TAKEN TO REPLACE POWER PACK TRACTION MOTOR. FILL HOLE ACROSS THE TOP.ESTIMATE LOSING 2-3 BPH. 14:00 - 15:00 1.00 DRILL P PROD1 HOLD GROUP RIG TEAM MEETING IN OPS CAB.BP WiLAND NORDIC MANAGEMENT DISCUSSED RIG PERFORMANCE. SUGGESTED AREAS FOR IMPROVEMENT. PLAN FORWARD FOR CTD PROGRAM. 15:00 - 18:00 3.00 BOPSUR P PROD1 'NOTIFY CRANE COMPANY AND BP HSE COORDINATOR. INSPECT JOB SITE AND CREATE LIFT PLAN WITH PEAK OILFIELD CRANE OPERATORS. PJSM WITH INVOLVED HANDS. PREP POWER PCK UNIT FOR REMOVAL FROM RIG. WRITE EMOC TO PROCEED WITH JOB. SIMOPS- PREP FOR BI-WEEKLY BOP TEST. AOGCC WAIVED WITNESS TO TEST- JEFF TURKINGTON. CLOSE MV AND SV. PERFORM LEAKTIGHT TEST. OPEN RAM DOORS AND INSPECT BOP RAMS AND SEALS. 18:00 - 18:30 0.50 BOPSUR P PROD1 CREW CHANGE.DISCUSS OPERATIONS AND EQUIPMENT STATUS. HELP PJSM&BEGIN TESTING BOPE. 18:30 - 19:30 1.00 BOPSUR P PROD1 WAIT ON CRANE COMPANY TO ARRIVE ON LOCATION. 19:30 - 22:00 2.50 BOPSUR P PROD1 PEAK ARRIVED ON LOCATION.HELD PJSM IN OPS CAB TO SPOT&INSPECT CRANE EQUIPMENT.UNABLE TO VERIFY EQUIPMENT CERTIFICATIONS. NOTIFIED WOS&CRANE COMPANY SUPERVISORS.WAIT ON CERTIFICATIONS. 22:00 - 00:00 2.00 BOPSUR P PROD1 MAKE PICK AND SET POWER PACK ON TRAILER.POWER PACK SENT TO SLB YARD IN DEAD HORSE FOR REPAIRS. SIMOPS-CONTINUE TESTING BOPS. 6/14/2013 00:00 - 00:30 0.50 BOPSUR P PROD1 SHELL TEST STACK TO 4500 PSI. TEST ROPE TO 250/3500 PSI FOR 5 CHARTED MIN TEST CHOKE VALVES,CHOKE AND KILL HCR, INSIDE MANUAL VALVES ON CHOKE AND KILL LINE,BOP RAMS AND ANNULAR PREVENTER. TEST 2 FULL OPENING SAFETY VALVES FUNCTION ROPE FROM BOTH REMOTE PANELS TEST IS WITNESSED BY TOOLPUSHER AND WSL. AOGCC WAIVED WITNESS TO TEST- JEFF TURKINGTON. NO FAILURES Printed 7/1/2013 11:22:58AM • North America-ALASKA-BP Page 15 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 X3-013Q2-C(3,138,756.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B©71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 00:30 - 06:00 5.50 DRILL N SFAL 12,991.00 PROD1 WAITING ON REPAIRS TO BE COMPLETED ON POWER PACK CLEAN&PAINT RIG WHILE WAITING ON REPAIRS. 06:00 - 06:30 0.50 DRILL N SEAL 12,991.00 PRODI CREW CHANGE. DISCUSS OPERATIONS AND RIG/EQUIPMENT STATUS. 06:30 - 07:30 1.00 DRILL N SFAL 12,991.00 PROD1 CONTINUE TO WAIT ON POWER PACK REPAIRS AT SLB IN DEADHORSE 07:30 - 08:30 1.00 DRILL N SFAL 12,991.00 PROD1 HOLD L2 PJSM IN OPS CAB. BP,ADW HSE, DSO,PEAK,SLB,NORDIC SUPERVISOR PRESENT. ISSUE PERMITS. DISCUSS ALL HAZARDS AND RISKS. COMMS,POSITIONS, PROCEDURE. VERIFY ALL CERTIFICATIONS. 08:30 - 09:00 0.50 DRILL N SFAL 12,991.00 PROD1 LIFT POWER PACK IN TO PLACE. SECURE SAME. LIFT POWER PACK ROOF INTO PLACE. SECURE SAME. RELEASE CRANE AND CLOSE OUT PERMIT. 09:00 - 09:30 0.50 DRILL N SFAL 12,991.00 PROD1 PJSM IN OPS CAB FOR INSTALL POWER PACK. ISSUE PERMITS. REVIEW ELECTRICAL AND HYDRAULIC WORK SCOPE. VERIFY LOTTO. 09:30 - 15:00 5.50 DRILL N SFAL 12,991.00 PROD1 •MAKE ELECTRICAL AND HYDRAULIC CONNECTIONS. TROUBLE GETTING POWER TO OPS CAB CONTROL CIRCUIT. DISCUSS WITH ELECTECS,HAYDEN,SLB. COMPLETE INSTALLATION. TEST ALL POWER PACK SYSTEMS. 15:00 - 16:00 1.00 DRILL N SFAL ( 12,991.00 PROD1 REVERSE CIRCULATE SLACK IN TO REEL. - I 16:00 - 18:00 2.00 DRILL N SFAL 12,991.00 PROD1 LEVEL WIND JAMMED IN UP POSITION. CALL FOR SLB MECHANIC. 18:00 - 20:00 2.00 DRILL N SFAL 12,991.00 PROD1 WAIT ON SLB MECHANICS TO COMPLETE REPAIRS ON LEVEL WIND SYSTEM. • 20:00 - 00:00 4.00 DRILL N DFAL 12,991.00 PROD1 HELD PJSM&PERFORMED SLACK MANAGEMENT. CUT 100'OF COIL,INSTALL COIL CONNECTOR. PUMP SLACK FORWARD,CUT 100'E-LINE. PRESSURE TEST COIL CONNECTOR 250/3500 -PASSED. 6/15/2013 00:00 01:00 1.00 DRILL N DFAL 13,727.00 PROD1 PRESSURE TEST BHI UPPER QUICK CONNECT INNER CHECKS 250 LOW/3500 HIGH 01:00 - 01:30 0.50 DRILL N DFAL 13,727.00 PROD1 ;MU LATERAL BHA#16,GET ONTO WELL WITH INJECTOR. PRESSURE TEST QTS 250/3500-PASSED. 01:30 - 06:00 4.50 DRILL N DFAL 13,727.00 PROD1 RIH WITH LATERAL ASSEMBLY F/75'-10,135' MD. LOG GR TIE-IN,-25'DEPTH CORRECTION. RIH F/10,175'-12,991'MD. 06:00 - 06:30 0.50 DRILL ± N DPRB 13,727.00 PROD1 .DRILL AHEAD F/12,991'.3200 PSI FS AT 1.60 BPM IN/1.51 BPM OUT. .100 PSI MTR WORK.WOB:1.0K,MW IN/OUT- 8.58/8.58 PPG. IA/OA/PVT:96 PSI/15 PSI/331 PPG. BHP/ECD/TVD 4560 PSI/9.78/8972' Printed 7/1/2013 11:22:58AM • North America-ALASKA-BP Page 16 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 X3-013Q2-C(3,138,756.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 08:30 - 07:30 1.00 DRILL N DFAL 13,727.00 PROD1 NOTICED PRESSURE INCREASE FROM 3360 PSI TO 4350 PSI WHILE ON BOTTOM DRILLING.PU OFF BOTTOM PRESSURE RETURNS TO NORMAL FS AT 3150-3200 PSI. WORK DRILLSTRING OFF BOTTOM WHILE TROUBLESHOOTING PRESSURE INCREASE. -- 07:30 - 09:00 1.50 DRILL N DFAL 13,727.00 PROD1 PJSM. WIPER TO WINDOW. FLOW CHECK. PVT:321 BBLS. 09:00 - 10:30 1.50 DRILL N DFAL 13,727.00 PROD1 ABOVE WINDOW. FLOW CHECK. OPEN EDC. CIRCULATE OUT OF HOLE. 10:30 - 12:30 2.00 DRILL N DFAL 13,727.00 PROD1 REPAIR POWER CABLE CONNECTOR IN POWER PACKTRACTION MOTOR.. 12:30 - 14:00 1.50 DRILL N DFAL 13,727.00 PROD1 CONTINUE TO.POOH. 14:00 - 16:00 2.00 DRILL N DFAL 13,727.00 PROD1 AT SURFACE. FLOW.CHECK. GET OFF WELL. UNSTAB COIL. REMOVE AND INSPECT CHA COMPONENTS. NO OBVIOUS PROBLEM FOUND. INSPECT AND PRESSURE TEST COIL 'CONNECTOR. 16:00 - 16:30 0.50 DRILL N DPRB 13,727.0.0 PROD1 MU LATERAL BHA#17,GET ONTO WELL WITH INJECTOR. PRESSURE TEST QTS 250/3500-PASSED. 16:30 - 20:00 3.50 DRILL N DPRB 13,727.00 PROD1 RIH WITH LATERAL ASSEMBLY F/75'-10,135' MD. LOG GR TIE-IN,-23.5'DEPTH CORRECTION. RIH F/10,175'-13,032'MD. 20:00 - 00:00 4.00 DRILL N DPRB 13,727.00 PROD1 DRILL AHEAD F/13,032'. 3201 PSI FS AT 1.56 BPM IN/1.52 BPM OUT. 185 PSI MTR WORK.WOB:1.0K,MW IN/OUT- 8.59/8.52 PPG. IA/OA/PVT:118 PSI/132 PSI/316.BHP/ECD/TVD 4585 PSI/9.85/8962' 6/16/2013 00:00 - 04:00 4.00 DRILL N DPRB 13,727.00 PROW DIRECTIONAL DRILL 3"LATERAL SECTION F/ 1 13,234'TO 13,480"MD. PUMP RATE:1.51 BPM MM OUT:1..45 BPM PUMP PRESSURE:3050-3200 PSI DIFF PRESSURE:100-150 PSI MW IN/OUT:8.58/8.61 PPG WOB:0.5-2.0 KLBS ECD:9.91 PPG PVT:312 BBL 04:00 - 06:30 2.50 DRILL N DPRB 13,727.00 PROW WIPER TRIP F/13,480'-10450'MD.LOGGED TIE-IN WITH-23'CORRECTION. RIH F/10450'-13,480'MD. —CREW CHANGE. DISCUSS OPERATIONS AND RIG EQUIPMENT. 06:30 - 09:30 3.00 DRILL N DPRB 13,727.00 PROD1 WIPER TRIP BACK TO BOTTOM. 2886 PSI AT 1.47 BPM. PVT:293 BBLS. ADDITIONAL FLUID ON LOCATION IN VAC TRUCK. Printed 7/1/2013 11:22:58AM • North America-ALASKA-BP Page 17 of 17 Operation Summary Report Common Well Name:B-05 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:6/1/2013 End Date:6/17/2013 X3-01302-C(3,138,756.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 09:30 - 14:00 4.50 DRILL N DPRB 13,727.00 PROD1 DRILL AHEAD FROM 13,480. 3040 PSI FS AT 1.52 BPM IN/OUT. WOB: 1.5K# MW IN/OUT:8.65/8.67 PPG IA/OA/PVT:115 PSI/282 PSI/281 BBLS. BHP/ECD/TVD:4674 PSI/10.03 PPG/8967'. DRILL TO 13673'. 14:00 - 15:45 1.75 DRILL N DPRB 13,673.00 PROD1 STUCK PIPE AT 13,673'. CALL FOR MINERAL OIL. CIRCULATE BTMS UP. RELAX HOLE. CYCLE PIPE. PUMP 15 BBLS MIN OIL. SPOT 7 BBLS OUTSIDE PIPE. PULL FREE. 15:45 - 18:00 2.25 DRILL N DPRB 13,727.00 PROD1 WIPER TRIP TO WINDOW. 3479 PSI AT 1.55 BPM. PVT:284 BBLS. HOLE SMOOTH. 18.00 - 20:30 2.50 DRILL N DPRB 13,727.00 PROD1 WIPER TRIP IN HOLE. 20:30 - 22:00 1.50 DRILL N DPRB 13,727.00 PROD1 DIRECTIONAL DRILL 3"LATERAL SECTION F/ 13,673'TO TD OF 13,727'TOTAL MD. PUMP RATE:1.51 BPM MM OUT:1..49 BPM PUMP PRESSURE:3250-3375 PSI DIFF PRESSURE:1,045 PSI MW IN/OUT:8.64/8.47 PPG WOB:0.5-4.0 KLBS ECD:10.1 PPG PVT:223 BBL 2100 - 00:00 2.00 DRILL N DPRB 13,727.00 PROD1 WIPER TRIP TO 1000'ABOVE WINDOW. 3534 PSI AT 1.5 BPM. PVT:204 BBLS. HOLE SMOOTH. 6/17/2013 00:00 - 06:00 6.00 DRILL P PROD1 PERFORM 2 WIPER TRIPS F/13,727'-10,400' MD. HOLE CONDITIONS SMOOTH.LOG TIE-IN+4' DEPTH CORRECTION. MM IN/OUT-1.55/1.50 MW IN/OUT-8.63/8.59 ECD-10.10 BHP-4398 06:00 - 06:30 0.50 DRILL P PROD1 CREW CHANGE. DISCUSS OPERATIONS, FLUID STATUS,EQUIPMENT CONDITION. MAKE RIG ROUNDS. CONTINUE WIPER TO TD. 3252 PSI AT 1.51 BPM. PVT:188 BBLS ACTIVE. 06:30 - 10:30 4.00 DRILL P PROD1 WIPER TRIP TO 10100'. PAINT RED EOP FLAG. DISPLACE TBG TO LINER/BEAD PILL TO 9000'. 10:30 - 11:30 1.00 DRILL P PROD1 OPEN EDC.DISPLACE WELL TO LUB/KCL. TRANSFER FLUIDS IN PITS AND TO/FROM VAC TRUCKS. 11:30 - 13:30 2.00 DRILL P PROD1 CIRCULATE OUT OF HOLE. 2540 PSI AT 2.43 BPM. NO CUTTTINGS NOTED AT SHAKER. 13:30 - 14:30 1.00 DRILL P PROD1 AT SURFACE. PJSM. FLOW CHECK. GET OFF WELL. UNSTAB COIL. LAY DOWN DRILLING BHA. Printed 7/1/2013 11:22:58AM North America-ALASKA-BP Page 1 of 5 Operation Summary Report Common Well Name:B-05 AFE No Event Type:COM-ONSHORE(CON) Start Date:6/14/2013 End Date:6/21/2013 X3-013Q2-C:(2,002,695.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:OOAM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 6/17/2013 14:30 - 16:00 1.50 CASING P RUNPRD RIG UP FLOOR TO RUN LINER. 16:00 - 17:00 1.00 CASING P RUNPRD MU BAKER TT COIL CONNECTOR.PUMP SLACK AND CUT EXCESS E-LINE.CIRCULATE 3/8"BALL THROUGH REEL. 17:00 - 18:00 1.00 CASING P RUNPRD PJSM IN OPS CAB TO REVIEW LINER RUNNING PROCEDURE.MU SHOE TRACK WITH 1 JT 2-3/8"STL.CONTINUE TO RUN 2-3/8"HYDRIL 511 LINER.DRIFT EACH JOINT AFTER MU. 18:00 - 18:30 0.50 CASING P RUNPRD CREW CHANGE OUT.CONDUCT WALK AROUND INSPECTION OF RIG. INSPECT TOOLS 7 EQUIPMENT ON RIG FLOOR.PREAPRE TO RUN 2-3/8"PROD LINER. 18:30 - 00:00 5.50 CASING P RUNPRD HELD PJSM WITH CREW FOR 2-3/8" PRODUCTION LINER. RUN LINER F/202'-3,212'MD. 6/18/2013 00:00 - 01:30 1.50 CASING P RUNPRD RUN 2-3/8"PRODUCTION LINER F/3,212'- 3,618.5'MD. DRIFT ALL CONNECTIONS AFTER MAKE UP. GET ON WELL WITH INJECTOR,PRESSURE TEST QTS 250/3500-PASSED. 01:30 - 04:30 3.00 CASING P RUNPRD RIH WITH 2-3/8"PRODUCTION LINER F/3,618'- 13,750'MD.(UNCORRECTED) 04:30 - 06:00 1.50 CASING P RUNPRD PU AND CHECKED UP WEIGHT.RIH TO RE-TAG BOTTOM LOSS 20'OF HOLE. PU AGAIN AND TRY TO WORK BACK DOWN, LOST ANOTHER 10'HOLE. CURRENTLY AT 13,725'MD(UNCORRECTED). PUMP 15 BBLS MINERAL OIL. 06:00 - 07:00 1.00 CASING P RUNPRD PUMP 15 BBLS MIN OIL. SPOT 10 BBLS OUTSIDE PIPE. LINER LOSING WT. RIH TO 13,747' 55K#UP WT.9K#RIH WT. APPEAR TO BE ON BTM. REPEAT. SAME FIRM TAG AT 13,747'. 07:00 - 09:00 2.00 CASING P RUNPRD PJSM. DROP 5/8"STEEL BALL. RIH BACK TO "BTM". (UNCORRECTED AT 13,747') CIRCULATE BALLAT 2102 PSI AT 1.48 BPM. BALL ON SEAT AT 38.4 BBLS(COIL VOL:35.9 BBLS). PU TO VERIFY RELEASED FROM LINER 76K# UP WT. 1556 PSI AT 1.35 BPM TOWARDS END OF DISPLACEMENT.1260 PSI @ 1.12 BPM IN/1.1.02 BPM OUT AFTER DISPLACEMENT COMPLETE. HOLD PJSM WITH ALL HANDS.DISCUSS HSE, HAND SAFETY,MUSTER AREA, COMMUNICATIONS,LINE TEST AND PUMP SCHEDULE,STOP THE JOB AUTHORITY FOR ALL INVOLVED. 09:00 - 10:30 1.50 CEMT P RUNPRD PUMP 5 BBLS FRESH WATER. PRESSURE TEST LINES TO 250 AND 6000 PSI.CHART TEST. VERIFY HIGH SCREENS BYPASSED. BATCH MIX CEMENT. CEMENT TO WEIGHT AT 1030. Printed 7/1/2013 11:25:06AM • North America-ALASKA-BP Page 2 of 5 Operation Summary Report Common Well Name:B-05 AFE No Event Type:COM-ONSHORE(CON) Start Date:6/14/2013 End Date:6/21/2013 X3-01302-C:(2,002,695.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 10:30 - 12:00 1.50 CEMT P RUNPRD PUMP 15.0 BBLS CLASS G 15.8#CEMENT WITH 5 BBLS WATER SPACER AHEAD. 3100-3500 PSI AT 1.47 BPM IN/1.32 BPM OUT. CLEAN UP CMT LINE TO SLB. DISPLACE 15.0 BBLS CMT WITH CONTAM-0-ZAN(POWER PRO W/KCL). 3140 PSI AT 1.55 BPM IN/ 1.43 BPM OUT. SLOW RATE TO 0.95 BPM WITH CEMENT AT SELBRT. 945 PSI AT 43 BBLS ON MM IN. AT 48.8 BBLS,STOP PUMP. PU 15'TO CLEAR DOGS. DISPLACE 2 BBLS CMT AND 3 BBLS CTMOZAN.OPEN BAKER CHOKE. SET BACK DN. PRESS TO 3350 PSI TO SHEAR WIPER PLUG. DISPLACE CEMENT AT 1.44 BPM AT 3100 PSI.1.31 BPM OUT. DISPLACEMENT STABLE AT 3300 PSI AT 1.10 BPM IN/0.95 BPM OUT. LAND PLUG AT.67.7 BBLS TOTAL DISP. OPEN CHOKE.NO FLOW AT SHAKER. PRESSURE COIL TO 600 PSI. UNSTING. PUMP CONTAMOZAN FLUID TO DILLUTE EXCESS CEMENT. CEMENT IN PLACE AT 1200 HRS. 12:00 - 14:50 2.83 CEMT P RUNPRD WASH LINER TOP AREA WITH CONTAMOZAN. CIRCULATE OUT OF HOLE.1344 PSI AT 0.77 BPM IN. PUMP 200 BBLS TOTAL TO ENSURE TBG IS CLEANED.MAINTAIN 0.5 BPM RTNS WHILE POOH. 14:50 - 16:00 1.17 CEMT P RUNPRD TAG SURFACE,FLOW CHECK 5 MIN,NO FLOW. GET OFF WELL,LAY DOWN CEMENTING BHA. RECOVER 5/8"BALL. 16:00 - 17:00 1.00 CEMT P RUNPRD CLEAN AND CLEAR RIG FLOOR. 1 PREP FOR RUNNING CSH. 17:00 - 21:30 4.50 EVAL P OTHCMP MU CLEANOUT BHA WITH 1.75"MILL AND MOTOR ON 1"CSH. INSTALL SAFETY JOINT AND FILL CSH EVERY 30 JOINTS. 21:30 - 23:30 2.00 EVAL P OTHCMP P/U INJECTOR. GET ON WELL. PRESSURE TEST QTS 250/3500-PASS. tRIH WITH CLEAN OUT BHA TO 10,000'MD. 23:30 - 00:00 0.50 EVAL N CEMT 13,727.00 OTHCMP WAIT ON CEMENT TO REACH 500 PSI COMPRESSIVE STRENGTH. 6/19/2013 00:00 - 06:00 6.00 EVAL N CEMT 13,727.00 OTHCMP WAIT ON CEMENT TO REACH 500 PSI COMPRESSIVE STRENGTH. 06:00 - 08:45 2.75 EVAL P OTHCMP CONFIRM CEMENT COMP STRENGTH IS 500 PSI AT LAB. RIH AT 25 FPH INSIDE LINER FROM 10,000 TO PBTD 13,691'(UNCORRECTED).CONFIRM TAG WITH 3K DOWN AND MOTORWORK. CIRCULATING AT 1.1 BPM AND 3040 PSI. NO CHANGE IN RETURNS DENSITY DURING RIH,CONSISTENT 8.42 PPG 08:45 - 11:00 2.25 EVAL P OTHCMP POH CLEANING OUT FROM PBTD TO LINER TOP. NO LOSSES DURING LINER CLEANOUT. FLOW CHECK AT 10,100',5 MIN.NO FLOW. _ 11:00 - 12:00 1.00 EVAL P OTHCMP POH AT 60 FPM. FLOW CHECK AT SURFACE. STAND BACK INJECTOR. LAY DOWN4JTSOF2-1/16"CSH. Printed 7/1/2013 11:25:O6AM • North America-ALASKA-BP Page 3 of 5 Operation Summary Report Common Well Name:B-05 AFE No Event Type:COM-ONSHORE(CON) Start Date:6/14/2013 End Date:6/21/2013 X3-013Q2-C:(2,002,695.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:00 - 17:00 5.00 EVAL P OTHCMP STAND BACK 58 STANDS OF 1"CSH. FILL HOLE EVERY 20 STANDS. 17:00 - 18:00 1.00 EVAL P OTHCMP JET THE BOPE STACK. FUNCTION TEST BOPE. 18:00 - 22:30 4.50 EVAL P OTHCMP PJSM. MU MEMORY LOGGING TOOLS. RIH WITH 58 STANDS OF 1"CS HYDRIL OUT OF THE DERRICK. 22:30 - 00:00 1.50 EVAL P OTHCMP GET ON THE WELL WITH THE INJECTOR. PRESSURE TEST QTS 250/3500-PASS. RIH WITH LOGGING BHA TO 9,600'MD. 6/20/2013 00:00 - 02:00 2.00 EVAL P OTHCMP LOG DOWN AT 30 FPM FROM 9,600'-13,688.5' MD.(UNCORRECTED) 02:00 - 03:00 1.00 EVAL P OTHCMP LOG UP AT 60 FPM FROM 13,688.5'-9,600'MD. LAY IN PERFORATING PILL WHILE POOH. 03:00 - 04:30 1.50 EVAL P OTHCMP POOH WITH LOGGING TOOLS FROM 9600'-3746'MD. FLOW CHECK WELL-GOOD. STAND BACK INJECTOR. 04:30 - 09:00 4.50 EVAL P OTHCMP POOH STANDING BACK 58 STANDS OF 1" CSH. 09:00 - 10:00 1.00 EVAL P OTHCMP PJSM FOR HANDLING LOGGING ASSEMBLY AT MARKER PUP. .STAND BACK 5 STANDS OF 1"CSH. LAY DOWN LOGGING TOOL AND SOURCE. 10:00 - 10:30 0.50 EVAL P OTHCMP BRING PERF GUNS INTO PIPE SHED. CONFIRM GOOD LOGGING DATA,TIE-IN AND VERIFY PERF INTERVAL. 10:30 - 11:00 0.50 EVAL P OTHCMP PRESSURE TEST LINER LAP.UNABLE TO ESTABLISH REQUIRED TEST PRESSURE OF 2400 PSI. INJECTING 0.9 BPM AT 2100 PSI.TOTAL OF 3 BBLS PUMPED. 11:00 - 12:20 1.33 PERFOB P OTHCMP PJSM FOR MU PERF GUNS. MU 9 PERF GUNS AND FIRING HEAD. WITH 5 GUNS IN HOLE,HELD UNANNOUNCED KICK DRILL WITH METHANE ALARM.IT TOOK 115 SECONDS FOR THE SAFETY JOINT TO BE INSTALLED WITH PROPER CROSSOVERS TO SIMULATE WELL SI WITH THE PIPE RAMS. HELD AAR. 12:20 - 14:30 2.17 PERFOB P OTHCMP MU 55 STANDS OF 1"CSH. WELL LOSING 6 BPH. 14:30 - 15:00 0.50 PERFOB ' P OTHCMP MU 4 JTS OF 2-1/16"CSH GET ON WELL WITH INJECTOR. 15:00 - 17:30 2.50 PERFOB P OTHCMP PRESSURE TEST QTS 250/3500 PSI,GOOD TEST. RIH WITH PERFORATING BHA. TIE-IN AT FLAG WITH(-9)'CORRECTION AT FLAG AT 9836.5 17:30 - 18:30 1.00 PERFOB P OTHCMP TAG PBTD AT 13,692'ON UP STROKE WITH WEIGHT BACK.UP WEIGHT 31K. CORRECT TO LOGGING PBTD OF 13,683.5'. ARM E-FIRE HEAD WITH PUMPING SEQUENCE. FIRE PERF GUNS WITH BOTTOM SHOT AT 13,678'. VERIFY GUNS FIRED WITH SHOT DETECTION AND TEMPORARY LOSS OF RETURNS. Printed 7/1/2013 11:25:06AM North America-ALASKA-BP Page 4 of 5 Operation Summary Report Common Well Name:B-05 AFE No Event Type:COM-ONSHORE(CON) Start Date:6/14/2013 End Date:6/21/2013 X3-013Q2-C:(2,002,695.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:OOAM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B-05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:30 - 00:00 5.50 1 PERFOB P OTHCMP POH HOLDING 200 PSI BACK PRESSURE FLOW CHECK @J 10,000'MD.NO FLOW. POOH F/10,000-3,750'MD. FLOW CHECK-NO FLOW. 'POOH LD 1"CSH 3,750'-1200'MD. 6/21/2013 00:00 - 03:00 3.00 PERFOB P OTHCMP POH HOLDING 200 PSI BACK PRESSURE POOH LD 1"CSH F/1,200'-200'MD. LD 9 PERF GUNS 03:00 - 04:00 1.00 PERFOB P OTHCMP RIG DOWN FARR TONGS,CLEAN RIG FLOOR. RIH W/8 STANDS 1"CSH&LD SAME. 04:00 - 07:30 3.50 DHB P POST MU NOZZLE ASSEMBLY,RIH F/0'-2500'MD. POOH F/2500'-0'MD LAYING IN DIESEL FREEZE PROTECT. STAND BACK INJECTOR,LAY DOWN FP BHA. 07:30 - 08:40 1.17 DHB P POST PJSM W/NORDIC&CH2M HILL TO SET BPV GREASE TREE VALVES SET 4-1/16"H TYPE BPV W/T BAR. •08:40 - 10:40 2.00 DHB P POST PJSM FOR REEL BLOW DOWN. PRESSURE TEST LINES TO 250/3500 PSI FOR 5 MIN.BY PASS MICROMOTION,WSL WITNESS PUMP TRIP AT 4000 PSI. PUMP 9 BBLS OF MEOH FOLLOWED BY t NITROGEN.TAKE FLUID TO TIGER TANK 10:40 - 12:00 1.33 DHB P 1 POST CUT OFF COIL CONNECTER INSTALL GRAPPLE CLEAN PITS FREEZE PROTECT TREE WITH MEOH 12:00 - 13:30 1.50 DHB P POST PJSM FOR PULLING COIL ACROSS. PULL TEST GRAPPLE TO 4000 LBS. PULL COIL ACROSS AND SECURE TO REEL WITH SHIPPING BAR. 13:30 14:45 1.25 DHB P POST LEAK TIGHT TEST OF TREE VALVES. REMOVE REEL HARDLINE. 14:45 - 15:30 0.75 DHB P POST PJSM FOR LOWERING REEL. LOWER REEL AND SECURE TO TRUCK. 15:30 - 18:30 3.00 BOPSUR P POST LEAK TIGHT TEST TREE VALVES. OPEN BOPS TO INSPECT SEALS,CAVITIES, AND RAMS. CLEAN PITS.RD EXTERNAL EQUIPMENT. SET GOOSENECK AND INJECTOR ON RIG FLOOR.CHANGE COMPONENTS FROM 2"TO 2-3/8". 18:30 - 20:00 1.50 BOPSUR P POST ND BOPS. HANG OFF IN CELLAR. 20:00 - 20:30 0.50 BOPSUR P POST NU TREE CAP. PRESS TEST SAME AS PER ADWOP. PASSED. CHART SAME. 20:30 - 21:00 0.50 BOPSUR P POST HELD PJSM WITH RIG CREW,WSL,NORDIC SUPERINTENDANT.PULL OFF OF WELL, CLEAN AROUND WELL AREA. Printed 7/1/2013 11:25:06AM North America-ALASKA-BP Page 5 of 5 Operation Summary Report Common Well Name:B-05 AFE No Event Type:COM-ONSHORE(CON) Start Date:6/14/2013 End Date:6/21/2013 X3-01302-C:(2,002,695.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:1/2/1978 12:00:00AM Rig Release:6/21/2013 Rig Contractor:NORDIC CALISTA UWI: Active datum:B 05B @71.50usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 21:00 - 21:00 0.00 BOPSUR P POST RELEASED FROM B-05D FOR MOVE TO Y-33A. RELEASE NORDIC 2 CTD RIG AND END COMPLETION EVENT. AT 21:00 ON 06/21/2013 PREP RIG TO MOVE TO NEXT WELL Y-33A. ALL TREE AND WELLHEAD VALVE LEFT CLOSED WITH PRESSURE GAUGES. FINAL IA/OA=100/0 TREE WELLHEAD AND CELLAR CLEAN. WELLWORK TRANSFER PERMIT CLOSED WITH PAD OPERATOR WELL HANDOVER COMPLETED WITH WELLS GROUP FROM RIG ACCEPTANCE TO RIG RELEASE=20.9 DAYS ORIGINAL PERFORMANCE TARGET=18.1 DAYS ORIGINAL AFE P50 TARGET=19.9 DAYS Printed 7/1/2013 11:25:06AM B-05D, Well History (Post Rig Sidetrack) Date Summary 06/24/13 T/I/O=Vac/0/0; Conduct PJSM; Start barriers list=SSV&SV, BPV set, LTT passed; Remove untapped blind and install tapped blind flange with jewelry;Torque tree to API specs including THA to MV. (no movement noticed on any studs); R/U Cameron lubricator#68-839 and test to 300 and 3500 psi; Open barriers and pull 4-1/16"CIW"H"BPV#106 through tree,tag at 120"; S/I barriers and install Setting tool and TWC#286 to lubricator, re-test to 300 and 3500 psi for 5 min. Set TWC, S/I barrier and install pulling tool onto lubricator; Open barriers to TWC and shell test to 300 and 5000 psi for 5 min. LTT passed and charted; Pull TWC, RDMO; Install tree cap and test to 500 psi. LTT passed. 07/03/13 T/I/O=0/0/0. Conduct PJSM. Barriers=Passing MIT IA and verifying IA at 0 through valve test. Rigged up test pump to 3"McEvoy grease port and closed IA valve. Pressured up valve body to 1000 psi and bleed through bleeder port until steady stream of diesel fluid present to flush out grease. Cycled valve and bled through bleeder port until diesel present again. Opened valve half way and open bleeder port to check for IA pressure. No pressure detected. Closed IA valve. Removed 3"untapped blind and one way check from IA. Installed tapped blind flange and manifold.Torqued flange to API spec(696 ft.lbs.) Pressure tested blind to valve gate to 2500 psi for 5 min. (Passed,charted,and saved to TRP folder.)Greased IA to 100% . Rigged down. Final WHP's 0/130/0. 07/04/13 T/I/O=-0+/140/0+.Tem _SI.TBG& IA FL's(Pre slickline).AL disconnected.TBG FL@ 550'(8 bbls). IA FL @ 150'(8 bbls). Slickline in control of wellhead valves upon departure. 1155 hrs. 07/04/13 UNABLE TO PASS 10,076'SLM W/2.74"x 10'DUMMY WHIPSTOCK. BRUSH 3-1/2"TUBING&TAG DEPLOYMENT SLEEVE @ 10,207'SLM W/3-1/2" BRUSH,2.50"G-RING. BRUSH 3-1/2"TUBING& TAG DEPLOYMENT SLEEVE @ 10,207'SLM W/3-1/2"BRUSH, 2.74"G-RING. SAT DOWN W/2.74" DUMMY WHIPSTOCK AT 9,911'& 10,076'SLM(able to work whipstock by). TAG DEPLOYMENT SLEEVE AT 10,207'SLM W/2.74"x 10'DUMMY WHIPSTOCK. BRUSH 3-1/2"TUBING&TAG DEPLOY SLV @ 10,207'SLM W/3-1/2"BRUSH (Tight),2.50"G-RING. 07/05/13 SAT DOWN @ 10,082'SLM W/2.74" DMY WRP,ABLE TO GET BY W/LITTLE EFFORT. TAG DEPLOYMENT SLEEVE AT 10,213'SLM&BRUSH SEAL BORE W/2.30" BRUSH. LRS TOPPED OFF TUBING W/45 BBLS OF CRUDE. RE-TAG DEPLOYMENT SLEEVE AT 10,213'SLM 2.74"DMY WRP, 2.30"BRUSH. SET BAKER 35 KB LINER TOP PACKER @ 10,081'SLM(Set-120'high in restriction). PULLED BAKER 35 KB LINER TOP PACKER(Intact, no damage) FROM 10,069'SLM. MADE 40 PASSES FROM 10,040'TO 10,100'SLM W/2.746"BROACH (No issues). SAT DOWN W/2.74" DUMMY WHIPSTOCK AT 10,076'SLM(Able to work whipstock by). TAG DEPLOYMENT SLEEVE AT 10,213'SLM W/2.74"x 10'DUMMY WHIPSTOCK. JOB INCOMPLETE, INSTRUCTED TO RDMO UNTIL NEW PLAN IS PUT TOGETHER. Page 1 of 1 BAKER HUGHES INTEQ North America - ALASKA - BP Prudhoe Bay PB B Pad B-05 B-05DPB1 Survey: MWD Survey Report - Geographic 26 June, 2013 Mill BAWER HUGHES Survey Report-Geographic 0 bp 1NTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well B-05 Project Prudhoe Bay TVD Reference: B-05B @ 71.50usft(Nabors 9ES) Site: PB B Pad MD Reference: B-05B @ 71.50usft(Nabors 9ES) Well: B-05 North Reference: True Wellbore: B-05DPB1 Survey Calculation Method: Minimum Curvature Design: B-05DPB1 Database: EDM R5K-Alaska PROD-ANCP1 Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB B Pad,TR-11-14 Site Position: Northing: 5,946,440.22 usft Latitude: 70°15'36.475 N From: Map Easting: 662,094.05 usft Longitude: 148°41'22.84 W Position Uncertainty: 0.00 usft Slot Radius: 0.000 in Grid Convergence: 1.23° Well B-05 API No. 500292027600 Well Position +N/-S 0.00 usft Northing: 5,949,795.00 usft Latitude: 70°16'9.050 N +E/-W 0.00 usft Easting: 664,036.00 usft Longitude: 148°40'24.22 W Position Uncertainty 0.00 usft Wellhead Elevation: usft Ground Level: 29.46 usft Wellbore B-05DPB1 API no. 500292027670 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2012 6/30/2013 20.35 81.01 57,621 Design B-05DPB1 Audit Notes: Version: Phase: ACTUAL Tie On Depth: 10,411.66 Vertical Section: Depth From(TVD) +N/-S +E/-W Direction (usft) (usft) (usft) (°) 28.50 0.00 0.00 15.41 Survey Program Date: 6/26/2013 From To (usft) (usft) Survey(Wellbore) Tool Name Description ■ 102.76 7,202.80 1:Camara based gyro multishot(B-05) CB-GYRO-MS Camera based gyro multishot 7,274.00 10,411.66 Survey#2(B-05B) MWD+IFR+MS MWD+IFR+Multi Station 10,421.00 13,727.00 MWD(B-05DPB1) MWD MWD-Standard 6/26/2013 2.06.06PM Page 2 COMPASS 5000.1 Build 61 • RIME BAKJIR HUGHES Survey Report-Geographic bp INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well B-05 Project: Prudhoe Bay TVD Reference: B-05B @ 71.50usft(Nabors 9ES) Site: PB B Pad MD Reference: B-05B @ 71.50usft(Nabors 9ES) Well: B-05 North Reference: True Wellbore: B-05DPB1 Survey Calculation Method: Minimum Curvature Design: B-05DPB1 Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +NI-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 10,411.66 40.89 337.33 8,727.89 2,054.04 3,105.98 5,951,916.10 667,096.27 70°16'29.245 N 148°38'53.78 W TIP 10,421.00 41.22 335.47 8,734.93 2,059.66 3,103.52 5,951,921.66 667,093.69 70°16'29.301 N 148°38'53.85 W KOP 10,450.04 44.08 341.40 8,756.30 2,077.95 3,096.33 5,951,939.79 667,086.09 70°16'29.480 N 148°38'54.06 W 10,481.78 47.52 346.80 8,778.43 2,099.83 3,090.13 5,951,961.52 667,079.42 70°16'29.696 N 148°38'54.24 W 10,511.75 49.06 340.88 8,798.38 2,121.29 3,083.89 5,951,982.84 667,072.72 70°16'29.907 N 148°38'54.43 W 10,541.71 51.04 336.38 8,817.63 2,142.66 3,075.52 5,952,004.03 667,063.88 70°16'30.117 N 148°38'54.67 W 10,571.81 52.36 331.01 8,836.29 2,163.82 3,065.05 5,952,024.95 667,052.95 70°16'30.325 N 148°38'54.97 W 10,601.87 52.97 325.25 8,854.53 2,184.10 3,052.43 5,952,044.95 667,039.90 70°16'30.525 N 148°38'55.34 W 10,631.83 54.96 321.23 8,872.16 2,203.50 3,037.93 5,952,064.02 667,024.98 70°16'30.715 N 148°38'55.76 W 10,662.25 56.36 316.47 8,889.32 2,222.40 3,021.40 5,952,082.56 667,008.04 70°16'30.901 N 148°38'56.24 W 10,691.89 58.97 312.64 8,905.18 2,239.95 3,003.55 5,952,099.72 666,989.82 70°16'31.074 N 148°38'56.76 W 10,722.06 62.02 309.55 8,920.04 2,257.20 2,983.77 5,952,116.53 666,969.66 70°16'31.244 N 148°38'57.34 W 10,741.76 63.72 307.23 8,929.02 2,268.08 2,970.02 5,952,127.11 666,955.69 70°16'31.351 N 148°38'57.74 W 10,771.74 65.82 302.97 8,941.81 2,283.66 2,947.84 5,952,142.20 666,933.17 70°16'31.504 N 148°38'58.39 W 10,801.79 68.54 299.81 8,953.46 2,298.08 2,924.20 5,952,156.10 666,909.22 70°16'31.646 N 148°38'59.07 W 10,831.72 70.79 295.73 8,963.87 2,311.14 2,899.37 5,952,168.62 666,884.12 70°16'31.775 N 148°38'59.80 W 10,851.69 72.18 292.85 8,970.21 2,318.93 2,882.11 5,952,176.03 666,866.69 70°16'31.851 N 148°39'0.30 W 10,881.70 74.46 288.13 8,978.83 2,328.98 2,855.19 5,952,185.49 666,839.56 70°16'31.950 N 148°39'1.08 W 10,911.80 75.28 283.45 8,986.69 2,336.89 2,827.24 5,952,192.78 666,811.45 70°16'32.028 N 148°39'1.90 W 10,941.68 76.61 279.39 8,993.95 2,342.62 2,798.83 5,952,197.89 666,782.92 70°16'32.085 N 148°39'2.72 W 10,971.74 77.09 274.28 9,000.79 2,346.10 2,769.78 5,952,200.74 666,753.80 70°16'32.119 N 148°39'3.57 W 11,001.67 79.47 270.69 9,006.87 2,347.37 2,740.51 5,952,201.37 666,724.51 70°16'32.131 N 148°39'4.42 W 11,031.97 81.15 267.15 9,011.97 2,346.80 2,710.65 5,952,200.15 666,694.68 70°16'32.126 N 148°39'5.29 W 11,063.83 83.15 261.58 9,016.33 2,343.70 2,679.26 5,952,196.37 666,663.36 70°16'32.096 N 148°39'6.21 W 11,094.12 86.35 262.05 9,019.10 2,339.41 2,649.41 5,952,191.43 666,633.61 70°16'32.054 N 148°39'7.07 W 11,128.17 90.15 263.82 9,020.14 2,335.22 2,615.64 5,952,186.51 666,599.95 70°16'32.012 N 148°39'8.06 W I 11,154.38 90.43 266.63 9,020.01 2,333.04 2,589.52 5,952,183.76 666,573.89 70°16'31.991 N 148°39'8.82 W I 11,184.51 90.80 270.98 9,019.68 2,332.41 2,559.41 5,952,182.47 666,543.80 70°16'31.985 N 148°39'9.70 W' 11,214.43 91.32 275.90 9,019.13 2,334.21 2,529.56 5,952,183.62 666,513.91 70°16'32.003 N 148°39'10.56 W 11,246.43 90.71 280.60 9,018.56 2,338.80 2,497.90 5,952,187.51 666,482.17 70°16'32.048 N 148°39'11.49 W 11,289.71 90.03 286.13 9,018.28 2,348.80 2,455.81 5,952,196.59 666,439.87 70°16'32.147 N 148°39'12.71 WI 11,321.82 88.83 290.48 9,018.60 2,358.88 2,425.34 5,952,206.01 666,409.19 70°16'32.246 N 148°39'13.60 W 11,354.43 89.05 295.52 9,019.20 2,371.62 2,395.33 5,952,218.09 666,378.92 70°16'32.371 N 148°39'14.47 W 11,386.54 89.60 300.34 9,019.58 2,386.65 2,366.97 5,952,232.50 666,350.24 70°16'32.519 N 148°39'15.30 W 11,417.75 89.26 305.50 9,019.89 2,403.60 2,340.79 5,952,248.88 666,323.69 70°16'32.686 N 148°39'16.06 W 11,453.45 90.06 311.44 9,020.11 2,425.80 2,312.85 5,952,270.46 666,295.28 70°16'32.904 N 148°39'16.87 W 11,495.41 90.86 318.11 9,019.77 2,455.34 2,283.08 5,952,299.34 666,264.87 70°16'33.195 N 148°39'17.74 W 11,524.91 90.18 322.73 9,019.50 2,478.07 2,264.29 5,952,321.65 666,245.59 70°16'33.418 N 148°39'18.29 W 11,553.20 89.14 327.23 9,019.67 2,501.23 2,248.06 5,952,344.45 666,228.86 70°16'33.646 N 148°39'18.76 W 11,584.21 90.34 328.07 9,019.81 2,527.43 2,231.47 5,952,370.28 666,211.70 70°16'33.904 N 148°39'19.24 W 11,615.43 92.51 324.62 9,019.03 2,553.40 2,214.17 5,952,395.87 666,193.85 70°16'34.159 N 148°39'19.75 W 11,644.13 87.70 316.45 9,018.98 2,575.53 2,195.95 5,952,417.59 666,175.15 70°16'34.377 N 148°39'20.28 W 11,674.18 84.35 315.42 9,021.06 2,597.07 2,175.11 5,952,438.67 666,153.85 70°16'34.589 N 148°39'20.88 W 11,704.20 83.35 313.58 9,024.28 2,617.99 2,153.82 5,952,459.12 666,132.11 70°16'34.795 N 148°39'21.50 W 11,734.35 82.98 310.57 9,027.87 2,638.05 2,131.60 5,952,478.69 666,109.46 70°16'34.992 N 148°39'22.15 W 11,764.38 84.16 308.28 9,031.23 2,657.00 2,108.55 5,952,497.13 666,086.01 70°16'35.179 N 148°39'22.82 W 11,794.11 85.98 312.59 9,033.79 2,676.20 2,086.02 5,952,515.84 666,063.06 70°16'35.368 N 148°39'23.48 W 11,824.51 86.25 317.50 9,035.85 2,697.66 2,064.59 5,952,536.82 666,041.17 70°16'35.579 N 148°39'24.10 W 11,855.14 86.22 321.07 9,037.86 2,720.82 2,044.66 5,952,559.54 666,020.74 70°16'35.807 N 148°39'24.68 W 11,884.51 86.99 324.60 9,039.60 2,744.18 2,026.95 5,952,582.51 666,002.53 70°16'36.036 N 148°39'25.20 W 11,914.28 86.07 328.42 9,041.40 2,768.96 2,010.56 5,952,606.92 665,985.60 70°16'36.280 N 148°39'25.67 W 11,944.21 86.49 332.54 9,043.35 2,794.94 1,995.84 5,952,632.58 665,970.33 70°16'36.536 N 148°39'26.10 W 11,974.05 88.31 335.71 9,044.70 2,821.76 1,982.84 5,952,659.10 665,956.74 70°16'36.799 N 148°39'26.48 W 6/26/2013 2:06:06PM Page 3 COMPASS 5000.1 Build 61 • N.till BAKER MOMS Survey Report-Geographic 0 bp 1NTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well B-05 Project: Prudhoe Bay TVD Reference: B-05B @ 71.50usft(Nabors 9ES) Site: PB B Pad MD Reference: B-05B @ 71.50usft(Nabors 9ES) Well: B-05 North Reference: True Wellbore: B-05DPB1 Survey Calculation Method: Minimum Curvature Design: B-05DPB1 Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +Ni-S +E!-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 12,003.66 92.09 338.87 9,044.60 2,849.07 1,971.41 5,952,686.15 665,944.72 70°16'37.068 N 148°39'26.81 W 12,044.13 89.69 343.81 9,043.97 2,887.39 1,958.47 5,952,724.18 665,930.95 70°16'37.445 N 148°39'27.19 W 12,074.01 90.06 348.26 9,044.03 2,916.38 1,951.26 5,952,753.00 665,923.11 70°16'37.730 N 148°39'27.40 W 12,104.17 89.23 351.06 9,044.22 2,946.04 1,945.85 5,952,782.54 665,917.05 70°16'38.022 N 148°39'27.56 W 12,134.09 90.37 347.17 9,044.32 2,975.42 1,940.20 5,952,811.79 665,910.76 70°16'38.311 N 148°39'27.72 W 12,162.17 90.71 342.37 9,044.06 3,002.50 1,932.82 5,952,838.70 665,902.80 70°16'38.577 N 148°39'27.94 W 12,194.14 91.63 339.13 9,043.41 3,032.68 1,922.29 5,952,868.64 665,891.61 70°16'38.874 N 148°39'28.24 W 12,224.05 95.50 338.33 9,041.55 3,060.49 1,911.46 5,952,896.20 665,880.18 70°16'39.148 N 148°39'28.56 W 12,253.97 95.99 341.41 9,038.55 3,088.44 1,901.22 5,952,923.92 665,869.33 70°16'39.422 N 148°39'28.86 W 12,283.92 94.14 341.69 9,035.91 3,116.74 1,891.78 5,952,952.00 665,859.28 70°16'39.701 N 148°39'29.13 W 12,313.89 90.92 341.21 9,034.58 3,145.12 1,882.25 5,952,980.17 665,849.14 70°16'39.980 N 148°39'29.41 W 12,343.90 89.23 336.14 9,034.55 3,173.06 1,871.34 5,953,007.87 665,837.62 70°16'40.255 N 148°39'29.72 W 12,373.05 89.02 334.10 9,034.99 3,199.50 1,859.08 5,953,034.03 665,824.79 70°16'40.515 N 148°39'30.08 W 12,403.88 88.47 331.50 9,035.67 3,226.91 1,844.99 5,953,061.13 665,810.11 70°16'40.784 N 148°39'30.49 W 12,432.10 88.07 328.22 9,036.52 3,251.30 1,830.83 5,953,085.20 665,795.42 70°16'41.024 N 148°39'30.90 W 12,463.98 88.19 325.55 9,037.56 3,277.99 1,813.43 5,953,111.50 665,777.44 70°16'41.287 N 148°39'31.41 W 12,492.91 88.83 322.80 9,038.31 3,301.44 1,796.50 5,953,134.57 665,760.00 70°16'41.517 N 148°39'31.90 W 12,526.88 88.96 318.68 9,038.97 3,327.73 1,775.01 5,953,160.39 665,737.95 70°16'41.776 N 148°39'32.53 W 12,552.27 91.11 315.87 9,038.95 3,346.38 1,757.79 5,953,178.65 665,720.32 70°16'41.960 N 148°39'33.03 W 12,583.90 91.81 310.46 9,038.14 3,368.00 1,734.73 5,953,199.77 665,696.81 70°16'42.172 N 148°39'33.70 W 12,614.65 92.31 304.94 9,037.04 3,386.78 1,710.43 5,953,218.02 665,672.10 70°16'42.357 N 148°39'34.41 W 12,644.15 92.42 301.37 9,035.82 3,402.90 1,685.76 5,953,233.59 665,647.08 70°16'42.516 N 148°39'35.13 W 12,674.31 91.44 304.07 9,034.80 3,419.19 1,660.40 5,953,249.33 665,621.38 70°16'42.676 N 148°39'35.87 W 12,704.02 90.03 308.05 9,034.42 3,436.68 1,636.39 5,953,266.28 665,597.00 70°16'42.848 N 148°39'36.57 W 12,734.04 91.14 312.30 9,034.12 3,456.04 1,613.46 5,953,285.14 665,573.65 70°16'43.038 N 148°39'37.23 W 12,763.71 94.30 318.87 9,032.71 3,477.19 1,592.73 5,953,305.83 665,552.47 70°16'43.246 N 148°39'37.84 W 12,792.87 91.23 322.73 9,031.30 3,499.76 1,574.33 5,953,327.99 665,533.58 70°16'43.468 N 148°39'38.37 W 12,822.99 92.18 327.04 9,030.40 3,524.38 1,557.01 5,953,352.23 665,515.73 70°16'43.711 N 148°39'38.88 W 12,853.95 89.88 329.31 9,029.85 3,550.67 1,540.69 5,953,378.16 665,498.84 70°16'43.969 N 148°39'39.35 W 12,883.83 91.17 333.00 9,029.57 3,576.84 1,526.28 5,953,404.00 665,483.87 70°16'44.227 N 148°39'39.77 W 12,914.06 91.81 337.71 9,028.79 3,604.30 1,513.68 5,953,431.18 665,470.67 70°16'44.497 N 148°39'40.14 W 12,944.16 91.29 340.32 9,027.97 3,632.39 1,502.91 5,953,459.03 665,459.29 70°16'44.773 N 148°39'40.45 W 12,973.81 90.86 344.50 9,027.42 3,660.64 1,493.95 5,953,487.08 665,449.72 70°16'45.051 N 148°39'40.71 W 13,004.15 90.09 348.61 9,027.16 3,690.14 1,486.90 5,953,516.41 665,442.03 70°16'45.341 N 148°39'40.92 W 13,033.69 90.34 351.68 9,027.05 3,719.24 1,481.84 5,953,545.40 665,436.34 70°16'45.627 N 148°39'41.06 W 13,063.77 90.49 355.38 9,026.84 3,749.13 1,478.46 5,953,575.19 665,432.30 70°16'45.921 N 148°39'41.16 W 13,093.87 89.20 359.30 9,026.92 3,779.19 1,477.06 5,953,605.22 665,430.25 70°16'46.217 N 148°39'41.20 W 13,123.99 91.35 359.06 9,026.77 3,809.30 1,476.63 5,953,635.31 665,429.16 70°16'46.513 N 148°39'41.22 W 13,153.93 91.75 355.04 9,025.96 3,839.19 1,475.09 5,953,665.15 665,426.97 70°16'46.807 N 148°39'41.26 W 13,184.96 91.97 349.16 9,024.95 3,869.89 1,470.83 5,953,695.76 665,422.04 70°16'47.109 N 148°39'41.38 W 13,217.16 89.48 346.84 9,024.55 3,901.38 1,464.13 5,953,727.09 665,414.67 70°16'47.419 N 148°39'41.58 W 13,253.70 87.58 344.51 9,025.48 3,936.77 1,455.10 5,953,762.27 665,404.86 70°16'47.767 N 148°39'41.84 W 13,287.70 87.39 341.24 9,026.98 3,969.23 1,445.10 5,953,794.50 665,394.16 70°16'48.086 N 148°39'42.13 W 13,311.40 86.50 338.18 9,028.24 3,991.42 1,436.89 5,953,816.51 665,385.47 70°16'48.304 N 148°39'42.37 W 13,343.69 87.90 333.60 9,029.82 4,020.85 1,423.72 5,953,845.64 665,371.66 70°16'48.594 N 148°39'42.76 W 13,376.36 91.01 329.89 9,030.13 4,049.62 1,408.26 5,953,874.06 665,355.58 70°16'48.877 N 148°39'43.21 W 13,406.51 89.54 326.02 9,029.98 4,075.17 1,392.27 5,953,899.26 665,339.03 70°16'49.128 N 148°39'43.67 W 13,438.18 89.85 322.38 9,030.15 4,100.85 1,373.74 5,953,924.53 665,319.96 70°16'49.381 N 148°39'44.21 W 13,468.67 92.40 319.68 9,029.55 4,124.55 1,354.58 5,953,947.80 665,300.28 70°16'49.614 N 148°39'44.77 W 13,499.05 91.14 317.50 9,028.62 4,147.32 1,334.49 5,953,970.13 665,279.70 70°16'49.838 N 148°39'45.35 W 13,528.83 89.23 316.67 9,028.52 4,169.13 1,314.22 5,953,991.49 665,258.96 70°16'50.052 N 148°39'45.94 W 13,558.77 87.51 316.59 9,029.37 4,190.88 1,293.66 5,954,012.79 665,237.94 70°16'50.266 N 148°39'46.54 W 13,588.66 84.62 317.01 9,031.42 4,212.62 1,273.25 5,954,034.07 665,217.06 70°16'50.480 N 148°39'47.14 W 13,618.57 84.03 320.16 9,034.38 4,234.93 1,253.57 5,954,055.95 665,196.90 70°16'50.700 N 148°39'47.71 W 13,647.64 83.30 324.07 9,037.59 4,257.73 1,235.83 5,954,078.36 665,178.66 70°16'50.924 N 148°39'48.23 W 6/26/2013 2:06:06PM Page 4 COMPASS 5000.1 Build 61 BAKER MYGHES Survey Report-Geographic 0 bp 1NTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well B-05 Project: Prudhoe Bay TVD Reference: B-05B @ 71.50usft(Nabors 9ES) Site: PB B Pad MD Reference: B-05B @ 71.50usft(Nabors 9ES) Well: B-05 North Reference: True Wellbore: B-05DPB1 Survey Calculation Method: Minimum Curvature Design: B-05DPB1 Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N1-S +El-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 13,677.31 83.70 326.27 9,040.95 4,281.93 1,218.99 5,954,102.18 665,161.31 70°16'51.162 N 148°39'48.72 W 13,727.00 83.70 326.27 9,046.40 4,323.00 1,191.57 5,954,142.64 665,132.99 70°16'51.566 N 148°39'49.52 W TD 6/26/2013 2::06:06PM Page 5 COMPASS 5000.1 Build 61 ■alai BAKER HUGHES INTEQ North America - ALASKA - BP Prudhoe Bay PB B Pad B-05 B-05D Survey: MWD Survey Report - Geographic 26 June, 2013 Mill BAKER HUQMES Survey Report-Geographic bp 1NTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well B-05 Project: Prudhoe Bay TVD Reference: B-05B @ 71.50usft(Nabors 9ES) Site: PB B Pad MD Reference: B-05B @ 71.50usft(Nabors 9ES) Well: B-05 North Reference: True Wellbore: B-05D Survey Calculation Method: Minimum Curvature Design: B-05D Database: EDM R5K-Alaska PROD-ANCP1 Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB B Pad,TR-11-14 Site Position: Northing: 5,946,440.22 usft Latitude: 70°15 36.475 N From: Map Easting: 662,094.05 usft Longitude: 148°41'22.84 W Position Uncertainty: 0.00 usft Slot Radius: 0.000in Grid Convergence: 1.23 ° Well B-05 API No. 500292027600 Well Position +N/-S 0.00 usft Northing: 5,949,795.00 usft Latitude: 70°16'9.050 N +El-W 0.00 usft Easting: 664,036.00 usft Longitude: 148°40'24.22 W Position Uncertainty 0.00 usft Wellhead Elevation: usft Ground Level: 29.46 usft Wellbore B-05D API no. 500292027604 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2012 6/12/2013 20.38 81.01 57,622 Design B-05D Audit Notes: Version: 1.0 Phase: ACTUAL Tie On Depth: 12,583.90 Vertical Section: Depth From(ND) +NI-S +E/-W Direction (usft) (usft) (usft) (°) 28.50 0.00 0.00 15.15 Survey Program Date: 6/26/2013 From To (usft) (usft) Survey(Wellbore) Tool Name Description 102.76 7,202.80 1:Camara based gyro multishot(B-05) CB-GYRO-MS Camera based gyro multishot 7,274.00 10,411.66 Survey#2(B-05B) MWD+IFR+MS MWD+IFR+Multi Station 10,421.00 12,583.90 MWD(B-05DPB1) MWD MWD-Standard 12,600.00 13,727.00 MWD(B-05D) MWD MWD-Standard 6/26/2013 2:19.17PM Page 2 COMPASS 5000.1 Build 61 • KIM BAKER HUGHES Survey Report-Geographic 0 bp INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well B-05 Project: Prudhoe Bay TVD Reference: B-05B @ 71.50usft(Nabors 9ES) Site: PB B Pad MD Reference: B-05B @ 71.50usft(Nabors 9ES) Well: B-05 North Reference: True Wellbore: B-05D Survey Calculation Method: Minimum Curvature Design: B-05D 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 12,583.90 91.81 310.46 9,038.14 3,368.00 1,734.73 5,953,199.77 665,696.81 70°16'42.172 N 148°39'33.70 W TIP 12,600.00 92.07 307.57 9,037.60 3,378.13 1,722.23 5,953,209.62 665,684.09 70°16'42.272 N 148°39'34.07 W KOP 12,630.57 87.58 313.87 9,037.69 3,398.06 1,699.08 5,953,229.04 665,660.51 70°16'42.468 N 148°39'34.74 W 12,660.47 85.24 317.95 9,039.56 3,419.48 1,678.32 5,953,250.01 665,639.29 70°16'42.679 N 148°39'35.34 W 12,690.59 85.30 323.53 9,042.05 3,442.71 1,659.33 5,953,272.82 665,619.80 70°16'42.907 N 148°39'35.90 W 12,720.72 84.06 327.86 9,044.84 3,467.49 1,642.43 5,953,297.22 665,602.36 70°16'43.151 N 148°39'36.39 W 12,750.59 86.07 330.82 9,047.41 3,493.08 1,627.26 5,953,322.47 665,586.64 70°16'43.403 N 148°39'36.83 W 12,780.66 87.11 335.30 9,049.20 3,519.84 1,613.66 5,953,348.92 665,572.46 70°16'43.666 N 148°39'37.23 W 12,810.64 88.65 337.98 9,050.31 3,547.34 1,601.79 5,953,376.15 665,559.99 70°16'43.936 N 148°39'37.57 W 12,840.59 92.15 339.75 9,050.10 3,575.27 1,590.99 5,953,403.84 665,548.59 70°16'44.211 N 148°39'37.89 W 12,870.38 95.32 341.99 9,048.16 3,603.35 1,581.25 5,953,431.70 665,538.24 70°16'44.487 N 148°39'38.17 W 12,900.75 94.55 345.06 9,045.55 3,632.36 1,572.67 5,953,460.51 665,529.03 70°16'44.773 N 148°39'38.42 W 12,930.22 93.34 349.09 9,043.52 3,661.01 1,566.09 5,953,489.01 665,521.83 70°16'45.054 N 148°39'38.61 W 12,960.57 93.10 353.24 9,041.82 3,690.94 1,561.44 5,953,518.84 665,516.53 70°16'45.349 N 148°39'38.75 W 12,990.57 93.37 356.83 9,040.12 3,720.78 1,558.85 5,953,548.61 665,513.29 70°16'45.642 N 148°39'38.82 W 13,019.87 94.23 353.63 9,038.18 3,749.91 1,556.42 5,953,577.67 665,510.22 70°16'45.929 N 148°39'38.89 W 13,052.31 91.47 348.10 9,036.57 3,781.88 1,551.28 5,953,609.53 665,504.39 70°16'46.243 N 148°39'39.04 W 13,087.37 92.33 345.65 9,035.40 3,816.00 1,543.32 5,953,643.46 665,495.69 70°16'46.579 N 148°39'39.27 W 13,119.61 90.89 344.24 9,034.50 3,847.12 1,534.95 5,953,674.39 665,486.64 70°16'46.885 N 148°39'39.52 W 13,150.39 90.55 341.30 9,034.11 3,876.52 1,525.83 5,953,703.58 665,476.89 70°16'47.174 N 148°39'39.78 W 13,180.32 89.63 338.47 9,034.06 3,904.62 1,515.54 5,953,731.45 665,465.99 70°16'47.450 N 148°39'40.08 W 13,213.33 90.52 336.11 9,034.02 3,935.07 1,502.80 5,953,761.61 665,452.58 70°16'47.750 N 148°39'40.45 W 13,240.73 91.14 333.32 9,033.62 3,959.84 1,491.10 5,953,786.11 665,440.35 70°16'47.993 N 148°39'40.79 W 13,271.77 90.64 330.11 9,033.14 3,987.16 1,476.39 5,953,813.11 665,425.05 70°16'48.262 N 148°39'41.22 W 13,300.33 91.23 329.77 9,032.68 4,011.88 1,462.09 5,953,837.51 665,410.21 70°16'48.505 N 148°39'41.64 W 13,330.36 90.25 327.12 9,032.29 4,037.46 1,446.38 5,953,862.74 665,393.95 70°16'48.757 N 148°39'42.10 W 13,360.51 89.02 325.53 9,032.48 4,062.55 1,429.66 5,953,887.46 665,376.69 70°16'49.004 N 148°39'42.58 W 13,391.75 88.83 322.65 9,033.07 4,087.85 1,411.34 5,953,912.35 665,357.83 70°16'49.253 N 148°39'43.12 W 13,419.04 88.68 320.51 9,033.66 4,109.22 1,394.39 5,953,933.35 665,340.41 70°16'49.463 N 148°39'43.61 W 13,450.35 88.74 317.33 9,034.36 4,132.81 1,373.82 5,953,956.48 665,319.34 70°16'49.695 N 148°39'44.21 W 13,482.59 89.63 315.36 9,034.82 4,156.14 1,351.57 5,953,979.31 665,296.59 70°16'49.924 N 148°39'44.86 W 13,514.81 88.09 312.40 9,035.46 4,178.46 1,328.35 5,954,001.13 665,272.89 70°16'50.144 N 148°39'45.53 W 13,541.93 87.97 310.91 9,036.40 4,196.48 1,308.10 5,954,018.69 665,252.25 70°16'50.321 N 148°39'46.12 W 13,572.41 87.60 308.19 9,037.57 4,215.87 1,284.62 5,954,037.57 665,228.36 70°16'50.512 N 148°39'46.81 W 13,600.99 87.60 305.83 9,038.77 4,233.06 1,261.82 5,954,054.25 665,205.19 70°16'50.681 N 148°39'47.47 W 13,629.89 88.25 309.59 9,039.82 4,250.72 1,238.98 5,954,071.41 665,181.97 70°16'50.855 N 148°39'48.13 W I 13,659.93 89.23 313.80 9,040.48 4,270.69 1,216.56 5,954,090.89 665,159.12 70°16'51.051 N 148°39'48.79 W 13,682.77 89.57 315.77 9,040.72 4,286.78 1,200.35 5,954,106.62 665,142.56 70°16'51.209 N 148°39'49.26 W 13,727.00 89.57 315.77 9,041.05 4,318.47 1,169.50 5,954,137.63 665,111.03 70°16'51.521 N 148°39'50.16 W TD-PRODUCTION LINER 6/26/2013 219:17PM Page 3 COMPASS 5000.1 Build 61 wi)\%OF I%%%s THE STATE Alaska Gil and Gas fA ASKA Conservation Commission �*� GOVERNOR SEAN PARNELL 333 West Seventh Avenue O. ,:t P Anchorage, Alaska 99501-3572 4 LASY' Main: 907.279.1433 Fax: 907.276.7542 John McMullen Engineering Team Leader BP Exploration(Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU B-05D BP Ex loration Alaska), Inc. Permit No: 213-069 Surface Location: 55' FNL, 1600' FEL, SEC. 31, Ti 1N, R14E, UM Bottomhole Location: 3501' FSL, 340' FEL, SEC. 30, T11N, R14E, 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 Commission 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 Commission 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 Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, Cathy P. Foerster Chair DATED this 1?day of May, 2013. g r Yr c x STATE OF ALASKA ` ALAS, _IL AND GAS CONSERVATION COMM. DN `VV,Y' .I ;4_. 2013 PERMIT TO DRILL 20 AAC 25.005 : O 1 a.Type of work: 1 b.Proposed Well Class: ®Development Oil ❑Service-Win' ®Single Zone r 1 c.Specify if well is proposed for: ❑Drill ❑Lateral ❑Stratigraphic Test ❑Development Gas ❑Service-Supply ❑Multiple Zone ❑Coalbed Gas ❑Gas Hydrates O Redrill ❑Reentry ❑Exploratory ❑Service-WAG ❑Service-Disp ❑Geothermal ❑Shale Gas 2.Operator Name: 5.Bond • IN Blanket ❑Single Well 11.Well Name and Number: BP Exploration(Alaska) Inc. Bond No 6194193 • _ PBU B-05D ' 3. Address 6.Proposed Depth: 12.Field/Pool(s) _ P.O. Box 196612,Anchorage,Alaska 99519-6612 MD 13727' • TVD 8961'ss • Prudhoe Bay/Prudhoe Bay , 4a.Location of Well(Governmental Section): 7.Property Designation(Lease Number): Surface: ADL 028310 r 855'FNL, 1600' FEL, Sec.31,T11N, R14E, UM • Top of Productive Horizon: 8.Land Use Permit: 13.Approximate Spud Date: 3881'FSL,816'FWL,Sec.29,T11 N, R14E, UM June 15,2013 ' Total Depth 9.Acres in Property: 14.Distance to Nearest Property: 3501'FSL,340' FEL, Sec.30,T11 N, R14E, UM 2560 24900' 4b. Location of Well(State Base Plane Coordinates-NAD 27): 10.KB Elevation above MSL: 71.5' • feet 15.Distance to Nearest Well Open Surface: x 664036 • y-5949795 ' Zone- ASP4 GL Elevation above MSL: 2.q.5-.• feet to Same Pool: 740' 16.Deviated Wells: Kickoff Depth: 10420' feet • 17.Maximum Anticipated Pressured n psig(see 20 AAC 25.035) Maximum Hole Angle: 91 • degrees _ Downhole: 3249 S-`rs t 3 Surface: 2368 ' 18. Casing Program Specifications Top-Setting Depth-Bottom Quantity of Cement,c.f.or sacks Hole Casing Weight Grade Coupling Length MD ND MD ND (including stage data) 3-1/4" 2-3/8" 4.7# L-80 Hydril 3487' 10240' 8522'ss 13727' 8961'ss 82 sx Class'G' 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill and Re-entry Operations) Total Depth MD(ft): I Total Depth ND(ft): Plugs(measured): Effective Depth MD(ft): Effective Depth ND(ft): I Junk(measured). 13789' 9030' None 13512' 9028' 10966' Casing Length Size Cement Volume MD ND Conductor/Structural See _ Surface .. Attached Intermediate Production Liner Perforation Depth MD(ft): None Perforation Depth ND(ft): None 20.Attachments: ❑Property Plat 0 BOP Sketch 0 Drilling Program ❑Time vs Depth Plot ❑Shallow Hazard Analysis 0 Diverter Sketch ❑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 Troy Jakabosky,564-4868 Printed Name Joh ■cM Ilen > , Title Engineering Team Leader Email Troy.Jakabosky @bp.com Signature `v \ Phone 564-4711 Date /c//3 Commission Use Only Permit T.• 21111 (-) API Number: Permit Ap rRv`�Dat See cover letter for Number: ,�/ r'/ 50-029-20276-04-00 �\ t6 , " 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 d contained shales: Other: �jG - te-s- - J 3 5-00 f7 5S L Samples Req'd: 0/Yes 0/No Mud Log Req'd: 0 Yes (�No /J HZS Measures: Yes ❑No Directional Survey Req'd: D Yes ❑jslo Spacing exception req'd: ❑Yes p"No inclination-only svy Req'd: ❑Yes rg No APPROVED BY . /� 46-01-2,--COMMISSIONER THE COMMISSION Date J ` / 7 — /3 N.6" Form 10-401 Revised 1('',11/ 12 This p i©© Ip�o o991�th from the date of approval(20 AAC 25.005(g)) Submit Form and in uplicate '/ -'� �IT�L7 � L1 I VLF 57/ '/�3 ' t G WELL NAME: Name B-05D 19. Attachment-Present Well Condition Summary(To be completed for Redrill and Re-entry Operations) Casing Length Size Cement Volume MD ND Conductor/Structural 114' 20" 300 sx Cement 114' 114' Surface 2664' 13-3/8" 5200 cu ft Cement 2664' 2663' Intermediate 7274' 9-5/8" 1963 cu ft Cement 7274' 6011' Production Liner 5490' 7" 1125 cu ft Class'G' 1784'-7274' 1784'-6011' Liner 2979' 5-1/2" 424 cu ft Class'G' 7110'-10089' 5910'-8461' Liner 1336' 3-1/2" 174 cu ft Class'G' 9930'-11266' 8318'-9040' l Liner 3091' 2-3/8" 59 sx Class'G' 10458'-13549' 8762'-9029' I To: Alaska Oil & Gas Conservation Commission 0 From Troy Jakabosky b p CTD Engineer Date: May 14, 2013 Re: B-05D Permit to Drill Request Approval is requested for a permit to drill a CTD sidetrack from well B-05C using Nordic 2 to a target in Zone 2a. Required Permit? P4 Rig Work(scheduled to begin June 15th,2013) 10-403 PTD 1. MIRU and test BOPE 250 psi low and 3,500 psi high. No No 2. Set 3-1/2 monobore Whipstock at 10,420 ft. No No 3. Mill 2.74" window at 10,420' and 10'of rathole. No Yes 4. Drill build: 3.25" OH, 750' (16 deg DLS planned) No Yes 5. Drill lateral: 3.25" OH, 2557' (12 deg DLS planned). No Yes 6. Run 2-3/8" liner leaving TOL at 10,240' MD No Yes 7. Pump primary cement job: 17 bbls, 15.8 ppg,TOC at 10,240' Yes* Yes PT 8. Perform liner cleanout and MCNL/GR/CCL log No Yes 9. Test liner lap to 2400 psi. No Yes 10. Perforate liner based on log interpretation (^200') No Yes 11. Freeze protect well to 2500' MD No Yes 12. Set BPV; RDMO No Yes * Approved alternate plug placement per 20 AAC 25.112(i) Post-Rig Work: 1. Re-install welihouse, flowline and pull BPV. 2. Set liner top packer with slickline as needed if failed liner lap pressure test in Rig Work step 8 above. 3. Set GLV with slickline. , ' Mud Program: • Well kill: 8.4 ppg brine. 'I • Milling/drilling: 8.6 ppg PowerVis for milling window and drilling (686 psi over-balance). Disposal: • All Class I & II non-hazardous and RCRA-exempt drilling and completion fluids will go to GNI at DS4orPad3atDS6. • 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: • 3.25" From 10,420' MD to 13,727' MD . Liner Program: • 2-3/8", 4.7 lb/ft, L-80, Hydrill 511 Solid liner. 10,240' MD — 13,727' MD. • A min. of 17 bbls of 15.8 ppg cement will be used for liner cementing. (TOC 10,240' 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 90.83°, inclination at kick off • point is 41.2°. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property—24,900 south. . • Distance to nearest well within pool — 740' (B-20A). • Logging: • MWD directional, Gamma Ray and Resistivity will be run over all of the open hole section. . • Cased hole GR/CCL/MCNL logs will be run. Perforating: • SWS 1-1/16", 6 spf, perf guns, 1" CSH work string, & 2-1/16" PH6 • 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: • B-20A 574' (ctr— ctr distance) Status: Producer, currently on line. o This well will be shut it prior to commencing drilling operations on well B-05D. • C-27C 871' (ctr— ctr distance) Status: Producer, currently on line. o This well will be shut it prior to commencing drilling operations on well B-05D. , ' Hazards: ✓ • B pad is considered a H2S pad. Well B-02A had 10 ppm H2S on 5/16/2004. • No recent H2S samples on B-05B. • The lost circulation risk in B-05D is considered to be Low with one fault crossings planned. Reservoir Pressure: • The reservoir pressure on B-05D is expected to be 3,249 psi at 8,800' TVDSS. (7.1 ppg equivalent). • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2,368 psi. • An EMW of 8.4 ppg for this well will provide 594 psi over-balance to the reservoir. Troy Jakabosky CC: Well File CTD Engineer Joseph Lastufka 564-4868 ELLHEAD.= McEVOY ORIGINAL,"A&B°WELLBORES NOT SHOWN BELOW :TUA,TOR= BAKER C B-O' _LOUT WINDOW""2-3/8'CHROME LNR'" MAL KB.ELE 68.7 :.ELEV= 42.02' ) I 1784' —9-5/8"x 7"BKR SBP FKR 3P= 1400' . w/TEBK SLV,ID=6.875" ax Angle= 95°@ 11981' '-'' .''� dum MD= 10612' ,•! VI 1794' I—9-5/8"X 7"BKR HGR,D=6.813' itum 1 VD= 8800'SS 'JO I' 205T —I9-5/8"HOWL)FOC 20"X 30"INSULATED ND COUCTOR — —110 �/ 114 2194' H4-1/2"HES X NP,13=3.813' 13-318"CSG,72#,N-80 BUTT, D=12.347" 2664' �) <- I 2673' —19-5/8"HOWCO D1/COLLAR il 11 GAS LFT MANDRELS Minimum ID = 1.85" A 10458' • , A ST M3 TVD DEV TYPE VLV LATCH FORT DATE i/ 141 4 3638 3605 25 KBG-2 DMY BK 0 03/27/1 WIPER PLUG IN DEPL . OY SLV * ►• 1. 14j 3 6702 5656 52 KBG-2 DMY BK 0 03/13/1 MILLED OUT ON (08/08/12) 4 o ►L 2 8353 6909 27 KBG-2-9 DMY NT 0 06/14/0 N �4' 1 9741 8149 26 KBG-2-9 DMY NT 0 _06/14/0 4-1/2"TBG, 12.6#,L-80-NSCT, —1 7041' �' i:: 7041' H4-1/2"X 3-1/2"XO,1)=2.93W I .0152 bpf,D=3.958" �/ '4, 7110' —7"X 5-1/2"BOT C3i I LTP PKR •� •X11 w/6"T7 BK ID=4.875" ,�►�1 X114/ t1 1 t V I 7121' _-17"X 5'BOT HMC LNR HGR,D=4.937' 9-5/8"CSG,47#,N-80 BUTT,D=8.681" .—I —7274 4 11 7"SCAB •LNR,26#,L-80 BUTT,D=6.3276" -1 —7274 I\ '4 1•i 7"WHIPSTOCK(06/13/12 —I 7274' 9-5/8"&7"MLLOUT IM'DOVV(B-05B) 7274'-7287' 9864' H 3-1/2'F ES X NIP,D=2.750" � 9885' H5-1/2"X 31/2"BKR S-3 PKR,D=2.780' I 9909' H 3-1/2"I-ES X MP,13=2.750" 9919' I—{311T HES X MP,D=2.750" 1 9930' H 5-1/2'X 3.1/2"BKR CA-I LTP w/6.40'TIEBACK 3-1/2'113G,9.2#,L-80 NSCT, .0087 bpf,D=2.992" —1 9936' _ &MAC LNR HGR D=2.992" ■ Ir. 9936' —I3-1/T MULESHOE,D=2.992" 5-1/2"LM, 17#,L-80,STL-FJ,.0232 bpf,D=4.892 —1 10089' ■ 10458' 2.70'BKR DEPLOY SLV, 1.85' (WIPER PLUG MILLED OUT 08/08112) I —109.66' CTMD —FISH-1.75'MILL, 1.7'MOTOR, I I CIRC SUB& 1/2 DISCONNECT(06/29/12 RIG) 3-1/2"LNR,9.2#,L-80,STL, .0087 bpf,ID=2.992" H —11266 I', 3-1/2"WHIPSTOCK(06/16/12) — —11266 I 3-1/2'LNR Ml LOUT WINDOW( B-05C) 11266'-11272' FERFORATICNV SUMAARY FIEF LOG: ANGLE AT TOP PERF: °@' PBTD 13512' Note:Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sqz SHOT 5[)7 1 2-3/8"LNR,4.6#,13CR-85 STL,.0039 bpf,D=1.920" —{ 13549' DATE REV BY COMMENTS DATE REV BY COMMENTS I PRIDHOE BAY UNIT 02/12/78 I? ORIGINAL COMPLETION 08/11/12 F2RW/PJC MU WPS2 PLUG N DERY SD WELL: B-D5C 07/01/96 D-16 SIDETRACK(B-05A) 08/14/12 RCR/PJC FINAL DRLG CORRECTIONS Pff MT No:"1120700 06/05101 N9ES SIDETRACK(B-05B) 04/08/13 BSE/JMD GLV CJO(03/26/13) API No: 50-029-20276-03 06/30/12 NORDIC 2 CTD SIDETRACK(B-05C) SEC 31,T11 N,R14E,856'FM_&1599'FEL 07/12/12 PJC DRLG HO CORRECTIONS BP Exploration(Alaska) TREE= 4-1/16'C( J SAFE DIES: ""WELL ANGLE>70°@ 10834'"' WELLHEAD ✓-05D Proposed WELLBORES OE LLOW TUATOR BAKER C MILLOUTT WI DOW 2-3/8"CHROME 1NMAL KB.ELE 68.7 BF.ELEV= 42.02' I 1784' —{9-5/8"x 7"BKR SBP PKR KOP= 1400' ., ,,' w(TEE BK SLV,D=6.875" Max Angle= 95°@ 11981' ''4 �� 'F:4'Datum MD= 10617 1794' —I9-5/8"X 7"BKR HGR,D=6.813" � Datum ND= 8800'SS '7 ♦' 2057' -J9-5/8"HOWCO FOC i •' 1e1 20"X 30"INSULATED CONDUCTOR —110 04 11 2194' —14-1/2"HES X NP,D=3.813" J V, ►•� 13-3/8"CSG,72#,N-80 BUTT, 13=12.347" — 2664' .1 �(� I 2673' H9-5/8"HOWCO DV COLLAR �/• ►.. GAS LFT MANDRELS S • Minimum ID = 1.85" A 10458' •• 11 ST MD TVD DEV TYPE VLV LATCH PORT DATE WIPER PLUG IN DEPLOY SLV .6. 4 3638 3605 25 KBG-2 DM'( BK 0 03/27/13 V'0 1,11 3 6702 5656 52 KBG-2 DMY BK 0 03/13/12 MILLED OUT ON (08/08/12) 1� ►A� 2 8353 6909 27 KBG 2 9 DM' INT 0 06/14/01 *, ►�� 1 9741 8149 26 KBG-2-9 DMY INT 0 06/14/01 •�■ ►1 ■4-1/2"TBG, 12.6#,L-80-NSCT, H 7041' i 7041' —14-1/2"X 3-1/2"XO,ID=2-938" o .0152 bpf,D=3-958" '4 '�, 7110' —7"X 5-1/2"BOT CPH LTP R(R ■ ►j� w/6"T1E BK,D=4.875" vi 11 .Ij 7121' —17"X 5'BOT HMC LNR HGR,D=4.937' 9-5/8"CSG,47#,N-80 BUTT,D=8.681" —I —7274 o4 1�/ Ao4 7"SCAB LNR,26#,L-80 BUTT,D=6.3276" H —7274 $ /i• 7"WHIPSTOCK(06!13/12 —I 7274' 9-5/8"&7"MLLOUT WINDOW(8-058) 7274'-7287' 9864' H3-1/2"FES X NP ID=2.750" I 9885' —15-1/2"X 3-1/2"BKR S-3 PKR,D=2.780" II 9909' —13-1/2"FES X NP,D=2.750" I 9919' —I 31/2"FES X NP,D=2.750" 9930' 15-1/2"X 3-1/2"BKR CPH LTP w/6.40"TIEBACK 3-1/2"TBG,9.2#,L-80 NSCT,.0087 bpf,D=2.992" —{ 9936' &HMC LNR HGR,13=2.992" • 9936' I-13-1/2"MULESHOE,13=2.992" i 5-1/2"LNR,17#,L-80,STL-FJ,.0232 bpf,ID=4.892 H 10089' TSGR= 10,104' MD 40° ., of 2-3/8"liner and cement at-10,240' 3-1/2"monobore whipstock at 10.42(' 41 2-3/8"L-80 liner with TD at 13,727' 3-1/2"LNR,9.2#,L-80,STL,.0087 bpf,13=2.992" H —11266 3-1/2"WHPSTOCK(06/16/12) H —11266 = S 10458' —2.70"BKR DEPLOY SLV,1.85" PERFORATION SUMMARY fill (WIPE32 PLUG MILLE OUT 08/08/12) f�L� 1 ^-10966'CTMD FISH-1.75"MILL, 1.7"MOTOR, ANGLE AT TOPPE3RF: °@' 1CIRC SUB& 1/2 DISCONNECT(06/29/12 RIG) Note:Refer to Rod uction DB for historical pert data PBTD —I 13512' SIZE SPF INTERVAL Opn/Sqz SHOT SQZ \ 2-3/8"LNR,4.6#,13CR-85 STL,.0039 bpf,D=1.920" —1 13549' I DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDFIOE BAY UNIT 02/12/78 /? ORIGINAL COMPLETION 08/11/12 RRW/PJC FILL WPE R RUG N DEPLY SL' WELL: B-05C 07/01/96 D-16 SIDETRACK(B-05A) 08/14/12 RCR/PJC FNAL DRLG CORRECTIONS FERMT No:'2120700 06/05/01 N9E5 SIDETRACK(B-05B) 04/08/13 BSE/JMD GLV 00(03/26/13) AR No: 50-029-20276-03 06/30/12 NORDIC 2 CTD SIDETRACK(B-05C) SEC 31,T11 N,R14E 856'FNL&1599'F 07/12/12 PJC DRLG HO CORRECTIONS BP Exploration(Alaska) 0- m I Q Q 0 J 0- Q Ce CD I RS 0) ✓ .0 •_ L -0 1 � � W M E O Q Q 3 _ p •. tm11 o 0 0 t sa a m O -S' m141 ' E 0- a O O co Z a` amm a CO ° 0 o W cAi 0) I Sp H / - L Z tt P 4 _ N _ co o W_ C) 0 [b - C co - Z ° ri' � L. - ~ Z O 3) O LOA LIY 0 m - o m - o �� rooU OD - C C + I V m c m co O 03 M W Z 2 ) 2 P - U U U U U O _ � y - o L Z N N O N � �^ >>> - N :1111110.IIIIII cc W a U)-.c0 Q N Za m �-Cp - m '-,°�U - o C.V U i -.-.-_ -... _ _-.__O _" 7 - ocn I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I - N O> m O ) 0 U 0 1f 0 - O - O N N N N U � N (uolsn oS8) (+)4uow(-)4inos _ , - o U O LA.,- r- O r- ,:t r- (D n N co O) 00(D M C)If)N CD °rn N MLAOC70 CO C01--- (D O LA N Ln M r LA CO CO CO T.- N r I N j U) T-4 )' NMC) 0)OMrN-LAOCDrr- M000M0 ' - p > MV CO 00 M C)100) CO - O LUr CO O CO r LA CO LA CO NNN V (D - I- I-OOrNNd- - (DI- ON V D O)r O O A• O N N N N M _ M O O - O o 0 00 co d rn O p- > C) 0 0 0 0 0 0 0 0 0 0 0 0 C)0 0 0 0 0 0 0 0 0 J ' O > O O O O O L A O O O O O O O O O O O O O O O O O _ PO') N LL O LC)IAN N D) O O O O O LO O O N O O O O O O O M N 1_ 7 V C)N- N- 0)Cn0) 0) - C) C)C) 0)CC)CQ)) a - o F- �p r F R. 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OT.Lt O Rm I/i� O O CN U LL O N J o � A. a o ,�,� �,LL-8 2 m if if di%O a4L O d CO-0 U o a CC ! 00_ m an an o MI C .01 #1 , co ti a) 5 P2 .. reg■AAA4 IfkillIW ..., , > o _ P r # IV i I;fi o m4 V■ I 0 N ID q 8 i „ N O n N BP Anticollision Report Company: North America-ALASKA-BP Local Co-ordinate Reference: Well B-05 Project: Prudhoe Bay TVD Reference: Mean Sea Level Reference Site: PB B Pad MD Reference: B-05B @ 71.50usft(Nabors 9ES) Site Error: 0.00usft North Reference: True Reference Well: B-05 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore B-05D Database: EDM R5K-Alaska PROD-ANCP1 Reference Design: B-05D wp03 Offset TVD Reference: Offset Datum Reference B-05D wp03 Filter type: GLOBAL FILTER APPLIED:All wellpaths within 200'+100/1000 of reference Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: 10,420.00 to 13,727.70usft Scan Method: Tray.Cylinder North Results Limited by: Maximum center-center distance of 1,569.92usft Error Surface: Elliptical Conic Survey Tool Program Date 4/29/2013 From To (usft) (usft) Survey(Wellbore) Tool Name Description 102.76 7,202.80 1:Camara based gyro multishot(B-05) CB-GYRO-MS Camera based gyro multishot 7,274.00 10,420.00 Survey#2(B-05B) MWD+IFR+MS MWD+IFR+Multi Station 10,420.00 13,727.70 B-05D wp03(B-05D) MWD MWD-Standard 5/10/2013 9:45:57AM Page 2 of 36 COMPASS 5000.1 Build 61 e BP Anticollision Report Company: North America-ALASKA-BP Local Co-ordinate Reference: Well B-O5 Project: Prudhoe Bay TVD Reference: Mean Sea Level Reference Site: PB B Pad MD Reference: B-05B @ 71.50usft(Nabors 9ES) Site Error: 0.00usft North Reference: True Reference Well: B-05 Survey Calculation Method: Minimum Curvature Well Error: 0.00usft Output errors are at 1.00 sigma Reference Wellbore B-05D Database: EDM R5K-Alaska PROD-ANCP1 Reference Design: B-05D wp03 Offset TVD Reference: Offset Datum Summary Reference Offset Centre to No-Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (usft) from Plan Offset Well-Wellbore-Design (usft) (usft) (usft) (usft) PB B Pad B-01-B-01-B-01 Out of range B-03-B-03-B-03 Out of range B-03A-B-03A-B-03A Out of range B-03A-B-03B-B-03B Out of range B-04-B-04-B-04 10,808.28 10,250.00 866.02 812.40 56.42 Pass-Major Risk B-04-B-04A-B-04A 10,808.28 10,250.00 866.02 811.43 57.98 Pass-Major Risk B-04-B-04APB1-B-04APB1 10,808.28 10,250.00 866.02 811.43 57.98 Pass-Major Risk B-05-B-05B-B-05B 10,425.00 10,425.00 0.04 0.35 -0.31 FAIL-Major Risk B-05-B-05C-B-05C 13,485.80 13,575.00 110.37 111.34 -0.95 FAIL-Major Risk B-06-B-06-B-06 Out of range B-07-B-07-B-07 Out of range B-08-B-08-B-08 12,900.00 9,875.00 881.99 238.05 644.22 Pass-Major Risk B-08-B-08A-B-08A 12,838.32 9,200.00 1,246.86 297.00 966.23 Pass-Major Risk B-08-B-08A-B-08A WP8.0 12,850.00 9,275.00 1,232.76 316.08 929.50 Pass-Major Risk B-17-B-17-B-17 Out of range 13-17-Plan#2 B-17A-Plan#2 Out of range 13-19-13-19-B-19 Out of range B-19-B-19A-B-19A Out of range B-19-Planning B-19B-Plan#9 B-19B Out of range B-20-B-20-B-20 11,142.13 9,975.00 602.26 753.23 -135.17 FAIL-Major Risk B-20-B-20A-B-20A 11,036.17 10,100.07 574.93 856.54 -279.12 FAIL-Major Risk B-21-B-21-B-21 Out of range B-22-B-22-B-22 Out of range B-22-B-22A-B-22A Out of range B-22-B-22A-Plan B-22A Wp03 Out of range B-23-B-23-B-23 Out of range B-23-B-23A-B-23A Out of range B-24-B-24-B-24 Out of range B-25-B-25-B-25 Out of range B-27-B-27-B-27 Out of range B-27-B-27A-B-27A Out of range B-27-B-27B-B-27B Out of range B-28-B-28-B-28 Out of range B-30-B-30-B-30 Out of range B-30-B-30A-B-30A Out of range B-33-B-33-B-33 Out of range B-33-B-33A-B-33A Out of range PB C Pad C-27-C-27-C-27 12,725.00 11,480.00 817.98 1,128.60 -278.44 FAIL-Major Risk C-27-C-27A-C-27A 12,250.00 12,175.00 446.23 1,034.23 -587.97 FAIL-Major Risk C-27-C-27APB1-C-27APB1 12,625.00 11,642.40 684.50 1,058.64 -374.13 FAIL-Major Risk C-27-C-27B-C-27B 13,133.97 11,075.00 871.81 1,020.61 -138.99 FAIL-Major Risk C-27-C-27C-C-27C 13,133.97 11,075.00 871.81 1,020.37 -138.68 FAIL-Major Risk 5/10/2013 9:45:57AM Page 3 of 36 COMPASS 5000.1 Build 61 • r tir 1 1 1 1 I 1 I n` = 0 1 Uf U ; 1 \.1. 1 1 i •::.. 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I• __ i 1 1 TRANSMITTAL LETTER CHECKLIST -S-b WELL NAME /� L PTD# 2 -5 \' R l 1/ Development Service Exploratory Strati ra hic Test Non-Conventional Well f / c FIELD: , estigeg POOL: Check Box for Appropriate er/Paragraphs to be Included in Transmittal Letter CHECK ADD-ONS WHAT (OPTIONS) TEXT FOR APPROVAL LETTER APPLIES MULTI LATERAL The permit is for a new wellbore segment of existing well (If last two digits in Permit No. ,API No. 50- - - . API number are between 60-69) Production should continue to be reported as a function of the original API number stated above. PILOT HOLE 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 ( PH) and API number (50- - - ) from records, data and logs acquired for well SPACING The permit is a pp roved subject to full compliance with 20 AAC EXCEPTION 25.055. Approval to produce/inject is contingent upon issuance of a conservation order approving a spacing exception. assumes the liability of any protest to the spacing exception that may occur. DRY DITCH All dry ditch sample sets submitted to the Commission must be in SAMPLE no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Non-Conventional Please note the following special condition of this permit: Well production or production testing of coal bed methane is not allowed for (name of well) until after (Company Name) has designed and implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the Commission to obtain advance approval of such water well testing program. 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