The URL can be used to link to this page

Home My WebLink About221-0847. If perforating: 1. Type of Request: 2. Operator Name: 3. Address: 4. Current Well Class:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Property Designation (Lease Number):10. Field: Abandon Suspend Plug for Redrill Perforate New Pool Perforate Plug Perforations Re-enter Susp Well Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown What Regulation or Conservation Order governs well spacing in thes pool? Will perfs require a spacing exception due to property boundaries?Yes No 11. Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD): Junk (MD): PRESENT WELL CONDITION SUMMARY Perforation Depth MD (ft): Perforation Depth TVD (ft):Tubing Size: Tubing Grade: Tubing MD (ft): Packers and SSSV Type:Packers and SSSV MD (ft) and TVD (ft): Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 12. Attachments: 14. Estimated Date for Commencing Operations: 13. Well Class after proposed work: 15. Well Status after proposed work: 16. Verbal Approval: 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approcal. Proposal Summary Wellbore schematic BOP SketchDetailed Operations Program OIL GAS WINJ WAG GINJ WDSPL GSTOR Op Shutdown Suspended SPLUG Abandoned ServiceDevelopmentStratigraphicExploratory Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: AOGCC USE ONLY Commission Representative: Conditions of approval: Notify AOGCC so that a representative may witness Sundry Number: Location ClearanceMechanical Integrity TestBOP TestPlug Integrity Other Conditions of Approval: Post Initial Injection MIT Req'd? Yes No Subsequent Form Required: Approved By: Date: APPROVED BY THE AOGCCCOMMISSIONER PBU E-26B Mill CIBP, Ext Perf w CTU Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 221-084 50-029-21781-02-00 ADL 0028299, 0028304 12198 Surface Intermediate Liner Liner Liner 9137 2651 7951 1365 240 3179 11775 13-3/8" 9-5/8" 7" 4-1/2" 3-1/2" x 3-1/4" x 2-7/8" 9141 38 - 2689 36 - 7987 7833 - 9198 9045 - 9285 9018 - 12197 2585 38 - 2689 36 - 7786 7657 - 8733 8654 - 8758 8637 - 9137 11805, Unknown, 12107 2260 4760 5410 7500 10530 11775 5020 6870 7240 8430 10160 11405 - 12180 4-1/2" 12.6# L-80 34 - 90449146 - 9141 Conductor 78 20" 39 - 117 39 - 117 4-1/2" Baker S3 Packer No SSSV Installed 8987, 8616 Date: Torin Roschinger Operations Manager Ben Walters benjamin.walters@hilcorp.com 907.564.4899 PRUDHOE BAY 12/8/2025 Current Pools: Prudhoe Oil Proposed Pools: Prudhoe Oil Suspension Expiration Date: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 Comm. Comm.Sr Pet Eng Sr Pet Geo Sr Res Eng Form 10-403 Revised 06/2023 Approved application is valid for 12 months from the date of approval.Submit PDF to aogcc.permitting@alaska.gov Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2025.11.24 11:14:42 - 09'00' Torin Roschinger (4662) 325-724 By Grace Christianson at 1:06 pm, Nov 24, 2025 DSR-11/24/25 10-404 Perforating gun BHA not to exceed 500'. Reestablish pressure containment prior to perforating. Perform and document well control drill on each shift using attached standing orders. Ensure well is dead before breaking containment J.Lau 11/24/25 TS 11/25/25 11/25/25 Mill CIBP and Ext Add Perfs E-26B PTD: 221-084 Well Name:E-26B API Number: 50-029-21781-02 Current Status:Operable Producer Rig:CTU Estimated Start Date:12/8/2025 Estimated Duration:4 days Reg.Approval Reqstd?10-403, 10-404 Date Reg. Approval Recvd:Check status Regulatory Contact:Abbie Barker First Call Engineer:Ben Walters (907) 564-4899 (O) (907) 214-2028 (M) Second Call Engineer:Leif Knatterud (907) 564-4667 (O) (432) 227-4342 (M) Current Bottom Hole Pressure:3250 psi @ 8,800 TVD 7.2 PPGE | (Estimated) Maximum Expected BHP:3500 psi @ 8,800 TVD 7.5 PPGE | (Highest Ivishak BHP) Max. Anticipated Surface Pressure:2585psi (Based on 0.1 psi/ft. gas gradient) Last SI WHP:1500psi (9/18/25) H2S Level (Most Recent / Highest)11 ppm 06/19/2025, 15 ppm 01/18/2023 Min ID:2.313 @ 9,018 MD @ X-NIP Max Angle:110 Deg @ 13,152 Brief Well Summary: E-26B is a CTD sidetrack drilled in April 2022. The well is currently online, producing from under the TAR in Zone 2A within the EK Graben. Current production rates are approximately 688 BFPD and 9,359 MMSCFD, indicating a recent increase in GOR. The well has a history of declining production, which is believed to be caused by near-bore asphaltene deposition restricting flow. Similar issues have been observed in other wells produced under the TAR. Previous xylene washes in neighboring wells have shown limited improvement. Looking back at production prior to the current production interval, we propose milling and opening up the toe perforations to regain access to the higher productivity zones. Additionally, we recommend performing an add/re-perf job, similar to the work completed in September 2024. Objective:Mill CIBP and fish below push down to ~12,100 ft MD to open up lower perforations, Run tie- in log, set new CIBP @12,000 ft MD, Add/Re-Perf 283 interval in Z2A. Procedure: Coil Tubing Mill Plugs, run tie-in log, and set CIBP 1. MU motor/venturi burn shoe, mill 2-7/8 CIBPs (11,775, 11,805 CTMD & CIBP below) and recover. Coil was last on this well in Aug 2025 for perf wash for asphaltenes, maybe potential presence within the liner. Coil tagged CIBP @ 11,747 CTMD. Due to min ID @ X-NIP @ 9,018 consider a 2.25 burn shoe to reduce risk of sticking a possibly flared burn shoe Decrease speed to 5 fpm across the X-NIP when pulling out with the burn shoe. Record burn shoe OD in AWGRS after milling operation. 2. Based on the results of the first plug and WSS discretion, a second venturi burn shoe or mill can be used on the last two CIBP and recover/push down to min. acceptable depth of 12,030 (target depth of ~12,100) Contact OE if unable to make down to min. acceptable depth. 3. MU GR/CCL with 2.25 JSN drift. RIH to ~12,100. Flag pipe and pull tie-in log. Flag pipe for plug set depth (12,000) and perforating depth (11,390 to 11,490 and 11,622 to 11,805) (415 ft total / 283 net perf add) 4. POOH. Correlate with Baker Hughes mRPM GR/CCL 4/09/2023. Correct flag and send to Jeff Nelson and OE. Mill CIBP and Ext Add Perfs E-26B PTD: 221-084 5. MU extended range CIBP and set at 12,000 ft MD. Prefer extended range over standard due to being in lower end of set range. If unavailable standard is acceptable. 6. POOH. Coil Extended Perforating Notes: Remote gas monitoring for H2S and LELs are required for Open Hole Deployment Operations Due to the necessary open hole deployment of Extended Perforating jobs, 24-hour crew and WSS coverage is required. The well will be killed and monitored before making up the initial perf guns. This is generally done during the drift/logging run. This will provide guidance as to whether the well will be killed by bullheading or circulating bottoms up throughout the job. If pressure is seen immediately after perforating, it will either be killed by bullheading while POOH or circulating bottoms up through the same port that opened to shear the firing head. 1. After MU MHA and pull testing the CTC, tag-up on the CT stripper to ensure BHA cannot pull through the brass upon POOH with guns. 2. Bullhead 1.2x wellbore volume ~185bbls1% KCL/SW down tubing. Max tubing pressure 2500 psi. (This step can be performed any time prior to open-hole deployment of the perf guns. Timing of the well kill is at the discretion of the WSS.) a. Wellbore volume to top perf = 154 bbls b. 4-1/2 Tubing 8,984 X .0152 bpf = 137 bbls c. 3-1/2 Liner 748 X 0.0087 bpf = 7 bbls d. 2-7/8 Liner 1,676 X 0.0058 bpf = 10 bbls 3. At surface, prepare for deployment of TCP guns. 4. Confirm well is dead. Bleed any pressure off to return tank. Kill well w/KWF, 8.4 ppg 1% KCl or 8.5 ppg as needed. Maintain hole fill taking returns to tank until lubricator connection is re-established. Fluids man-watch must be performed while deploying perf guns to ensure the well remains killed and there is no excess flow. 5.*Perform drill by picking up safety joint with TIW valve and space out before MU guns. Review well control steps with crew prior to breaking lubricator connection and commencing makeup of TCP gun string. Once the safety joint and TIW valve have been spaced out, keep the safety joint/TIW valve readily accessible near the working platform for quick deployment if necessary. e.At the beginning of each job, the crossover/safety joint must be physically MU to the perf guns one time to confirm the threads are compatible. 6.Break lubricator connection at QTS and begin makeup of TCP guns per schedule below. Constantly monitor fluid rates pumped in and fluid returns out of the well. Fluids man-watch must be performed while deploying perf guns to ensure the well remains killed and there is no excess flow. Mill CIBP and Ext Add Perfs E-26B PTD: 221-084 Perf Schedule Use 2 Maxforce6 SPF Perf Interval (tie-in depths) Lengths Total Gun Length Weight of Gun (lbs) 11,390 11,490 gun 11,490 11,622 blank 11,622 11,805 gun 100 - loaded 132 - blank 183 - loaded 415~2316 lbs (5.58 ppf) 7. RIH with perf gun and tie-in to coil flag correlation. Pickup and perforate interval per Perf Schedule above. a. Note any tubing pressure change in WSR. 8. Pump pipe displacement while POOH. Stop at surface to reconfirm well is dead. Kill well if necessary. 9. Review well control steps and Standing Orders with crew prior to breaking lubricator connection and commencing breakdown of TCP gun string. 10. Ensure safety joint and TIW valve assembly are on-hand before breaking off lubricator to LD gun BHA. 11. RDMO CTU. 12. Turn well over to Operations POP. Attachments: Wellbore Schematic Proposed Schematic Tie-In Log BOPE Schematic Standing Orders Rig-up diagram Sundry Change Form Mill CIBP and Ext Add Perfs E-26B PTD: 221-084 Current Wellbore Schematic Mill CIBP and Ext Add Perfs E-26B PTD: 221-084 Proposed Wellbore Schematic Proposed Perforations: 11,390 11,490 (100) 11,622 11,805 (183) Total footage (283) CIBP set at ~12,000 O Mill CIBP and Ext Add Perfs E-26B PTD: 221-084 Tie-in Log Mill CIBP and Ext Add Perfs E-26B PTD: 221-084 Mill CIBP and Ext Add Perfs E-26B PTD: 221-084 Mill CIBP and Ext Add Perfs E-26B PTD: 221-084 Perf: 11,390 11,490 Perf: 11,622 11,805 Mill CIBP and Ext Add Perfs E-26B PTD: 221-084 BOP Schematic Mill CIBP and Ext Add Perfs E-26B PTD: 221-084 Mill CIBP and Ext Add Perfs E-26B PTD: 221-084 Mill CIBP and Ext Add Perfs E-26B PTD: 221-084 Changes to Approved Sundry Procedure Date: Subject: Sundry #: Any modifications to an approved sundry will be documented and approved below. Changes to an approved sundry will be communicated to the AOGCC by the first call engineer. AOGCC written approval of the change is required before implementing the change. Step Page Date Procedure Change HNS Prepared By (Initials) HNS Approved By (Initials) AOGCC Written Approval Received (Person and Date) Approval: Operations Manager Date Prepared: Operations Engineer Date 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 E-26B Mill CIBP, Extended Perf w CTU Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 221-084 50-029-21781-02-00 12198 Surface Intermediate Liner Liner Liner 9137 2651 7951 1365 240 3179 11775 13-3/8" 9-5/8" 7" 4-1/2" 3-1/2" x 3-1/4" x 2-7/8" 9141 38 - 2689 36 - 7987 7833 - 9198 9045 - 9285 9018 - 12197 38 - 2689 36 - 7786 7657 - 8733 8654 - 8758 8637 - 9137 11805, 12107 2260 4760 5410 7500 10530 11775, 11800 5020 6870 7240 8430 10160 11405 - 12180 4-1/2" 12.6# L-80 34 - 9044 9146 - 9141 Conductor 78 20" 39 - 117 39 - 117 4-1/2" Baker S3 Hydro Set Packer 8987 8616 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 0028299, 0028304 34 - 8654 N/A N/A 106 933 5996 25381 568 1020 250 1350 250 860 324-497 13b. Pools active after work:Prudhoe Oil No SSSV Installed 8987, 8616 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 3:55 pm, Sep 30, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.09.30 14:35:55 - 08'00' Torin Roschinger (4662) RBDMS JSB 100324 WCB 12-2-2024 DSR-10/2/24 ACTIVITY DATE SUMMARY 9/23/2024 LRS CTU 1, 1.5" Blue coil. Job Objective: Extended Adperf MIRU. Function test BOPs upon installation. Bump up CTC against brass. H2S and LEL monitors set. Make up and RIH with 2.25" DJN, and HES 2.200" HES GR/CCL carrier. Tag restriction at 11600, make multiple attempt to jet through. log from tag up to 8850. POOH. +24' correction. M/U baker 1.69" milling assembly w/2.3" 4 blade junk mill. RIH ***Cont to WSR on 9/24/24*** 9/24/2024 LRS CTU 1, 1.5" Blue coil. Job Objective: Extended Adperf Cont RIH with Baker milling BHA w/2.3" 4 blade junk mill. Correct depth at flag and mill/push CIBP debris down to 11805. Flag pipe for perf guns - Orange. EOP at flag = 11382.65. Ream perforation interval, and then drift liner with 2.300" mill. Clean drift. POOH for perf guns. Confirm fit up of perf guns to safety joint XO. Bullhead well with 230 bbl of 1% KCL w/ safelube. Hold well control drill with crew prior to deployment. RIH, correct depth at flag and perforate intervals 11,405'-11,475', 11,622'-11,760' w/2" Geo RZR guns, 6spf, 60 degree phase. POOH. Load well w/230bbls SW on the way out of hole ***Cont to WSR on 9/25/24*** 9/25/2024 LRS CTU 1, 1.5" Blue coil. Job Objective: Extended Adperf Perform PJSM with crew for un-deployment. Held well control drill. well on full losses L/D 355' HES 2" Geo RZR guns. M/U HES GR/CCL RIH. Tag high at 11693, appears that plug had slid up hole again. Work plug down to 11,805CTMD and pick up heavy, detained for apx 1.5 hours. Pop free, jet out of liner and dry drift back down to tag. Log up to 10,000'. POOH. +42' correction. M/U BOT CIBP RIH. Correct at flag and set CIBP at 11,775'. POOH. Pump 5 bbl 60/40 cap on well. Rig down CTU. ***Job Complete*** Daily Report of Well Operations PBU E-26B Adperfs, CIBP, and CIBP fish are correctly shown on WBS below. -WCB perforate intervals 11,405'-11,475', gg Work plug down to 11,805CTMD y 11,622'-11,760' g set CIBP at 11,775'. 7. If perforating: 1. Type of Request: 2. Operator Name: 3. Address: 4. Current Well Class:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Property Designation (Lease Number):10. Field: Abandon Suspend Plug for Redrill Perforate New Pool Perforate Plug Perforations Re-enter Susp Well Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown What Regulation or Conservation Order governs well spacing in this pool? Will perfs require a spacing exception due to property boundaries?Yes No 11. Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD): Junk (MD): PRESENT WELL CONDITION SUMMARY Perforation Depth MD (ft): Perforation Depth TVD (ft):Tubing Size: Tubing Grade: Tubing MD (ft): Packers and SSSV Type:Packers and SSSV MD (ft) and TVD (ft): Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 12. Attachments: 14. Estimated Date for Commencing Operations: 13. Well Class after proposed work: 15. Well Status after proposed work: 16. Verbal Approval: 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approcal. Proposal Summary Wellbore schematic BOP SketchDetailed Operations Program OIL GAS WINJ WAG GINJ WDSPL GSTOR Op Shutdown Suspended SPLUG Abandoned ServiceDevelopmentStratigraphicExploratory Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: AOGCC USE ONLY Commission Representative: Conditions of approval: Notify AOGCC so that a representative may witness Sundry Number: Location ClearanceMechanical Integrity TestBOP TestPlug Integrity Other Conditions of Approval: Post Initial Injection MIT Req'd?Yes No Subsequent Form Required: Approved By:Date: APPROVED BY THE AOGCCCOMMISSIONER PBU E-26B Extended Perf w CTU Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 221-084 50-029-21781-02-00 341J ADL 0028299, 0028304 12198 Surface Intermediate Liner Liner Liner 9137 2651 7951 1365 240 3179 11770 13-3/8" 9-5/8" 7" 4-1/2" 3-1/2" x 3-1/4" x 2-7/8" 9140 38 - 2689 36 - 7987 7833 - 9198 9045 - 9285 9018 - 12197 2425 38 - 2689 36 - 7786 7657 - 8733 8654 - 8758 8637 - 9137 12107 2260 4760 5410 7500 10530 11770, 11800 5020 6870 7240 8430 10160 11405 - 12180 4-1/2" 12.6# L-80 34 - 90449146 - 9141 Conductor 78 20" 39 - 117 39 - 117 4-1/2" Baker S3 Hydro Set Packer No SSSV Installed 8987, 8616 Date: Torin Roschinger Operations Manager Finn Oestgaard finn.oestgaard@hilcorp.com 907.564.5026 PRUDHOE BAY 9/13/2024 Current Pools: PRUDHOE OIL Proposed Pools: PRUDHOE OIL Suspension Expiration Date: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 Comm. Comm.Sr Pet Eng Sr Pet Geo Sr Res Eng Form 10-403 Revised 06/2023 Approved application is valid for 12 months from the date of approval.Submit PDF to aogcc.permitting@alaska.gov Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.08.30 11:02:30 - 08'00' Torin Roschinger (4662) By Grace Christianson at 12:04 pm, Aug 30, 2024 324-497 10-404 A.Dewhurst 04SEP24 MGR09AUG24 DSR-9/5/24*&: Jessie L. Chmielowski Digitally signed by Jessie L. Chmielowski Date: 2024.09.10 17:58:40 -05'00'09/10/24 RBDMS JSB 091124 CT Extended Adperf Well: E-26B Well Name:E-26B API Number:50-029-21781-02 Current Status:Operable producer online Pad:E-Pad Estimated Start Date:09/13/2024 Rig:CT Reg. Approval Req’d?10-403/10-404 Date Reg. Approval Rec’vd: Regulatory Contact:Abbie Barker Permit to Drill Number:211-084 First Call Engineer Finn Oestgaard Contact:907-350-8420 (C) Second Call Engineer:Michael Hibbert Contact:907-903-5990 (C) Current Bottom Hole Pressure:3250 psi Estimated based on Average Ivishak BHP KWF:7.2 ppg Use seawater or 1% KCL MPSP:2425 psi (BHP - .1psi/ft gas gradient + safety factor) Max Dev:110 deg At 11,268’ MD Min ID:2.313” 9,018’ MD @ XN nipple Tie In Log Baker Hughes MPRGR 3/30/2022 Last SIWHP Estimated 2380 psi Brief Well Summary: E-26B is CTD sidetrack drilled in April 2022. The well is currently online and producing from under the TAR from Zone 2A in the EK Graben. The initial stage of perfs had minimal vertical offset to the OWC and came in @ a higher water cut than desired. A plug was set and the current perforations were shot and the well has been a fulltime producer since. Production rate has been on the decline and it is believed to be due to near wellbore asphaltene deposition choking off production. Similar issues have been observed in other under the TAR wells, xylene washes have been attempted on neighboring wells with questionable improvements. This intervention will reperforate the current perforations penetrating beyond the near wellbore asphaltene deposition and add new footage increasing the total footage open to flow from 140’ to 208’. The well does has future up hole perf potential with a sizeable oil column that was logged last year. Objective: Perforate 208’ of net charges over a 355’ interval in Z2A. Procedure: Coiled Tubing Drift and Flag 1. MU drift BHA (configuration per WSLdiscretion), RIH & tag CIBP @ 11,770’ and flag pipe for perf depths. a. Coil was last in the well in April 2023 tagged CIBP @ 11,770’ prior to running RPM log. b. Productivity of the well has deteriorated significantly since previous coil intervention last year. Near wellbore asphaltenes are suspected culprit, there may be potential for presence within the liner. Note if any excess stickiness etc. while in the liner for the drift or if tools come out of hole with some attached. Coil – Extended Perforating Notes: x Remote gas monitoring for H2S and LELs are required for Open Hole Deployment Operations x Due to the necessary open hole deployment of Extended Perforating jobs, 24-hour crew and WSS coverage is required. The well will be killed and monitored before making up the initial perf guns. This is generally done during the drift/logging run. This will provide guidance as to whether the well will be killed by bullheading or circulating bottoms up throughout the job. If pressure is seen immediately after perforating, it will either be killed by bullheading while POOH or circulating bottoms up through the same port that opened to shear the firing head. CT Extended Adperf Well: E-26B 1. After MU MHA and pull testing the CTC, tag-up on the CT stripper to ensure BHA cannot pull through the brass upon POOH with guns. 2. Bullhead 1.2x wellbore volume ~185 bbls 1% KCL/SW down tubing. Max tubing pressure 2500 psi. (This step can be performed any time prior to open-hole deployment of the perf guns. Timing of the well kill is at the discretion of the WSS.) a. Wellbore volume to top perf = 154 bbls b. 4-1/2” Tubing – 8,984’ X .0152 bpf = 137 bbls c. 3-1/2” Liner – 745’ X 0.0087 bpf = 7 bbls d. 2-7/8” Liner – 1,676’ X 0.0058 bpf = 10 bbls 3. At surface, prepare for deployment of TCP guns. 4. Confirm well is dead. Bleed any pressure off to return tank. Kill well w/KWF, 8.4 ppg 1% KCl or 8.5 ppg as needed. Maintain hole fill taking returns to tank until lubricator connection is re-established. Fluids man-watch must be performed while deploying perf guns to ensure the well remains killed and there is no excess flow. 5.*Perform drill by picking up safety joint with TIW valve and space out before MU guns. Review well control steps with crew prior to breaking lubricator connection and commencing makeup of TCP gun string. Once the safety joint and TIW valve have been spaced out, keep the safety joint/TIW valve readily accessible near the working platform for quick deployment if necessary. e.At the beginning of each job, the crossover/safety joint must be physically MU to the perf guns one time to confirm the threads are compatible. 6.Break lubricator connection at QTS and begin makeup of TCP guns per schedule below. Constantly monitor fluid rates pumped in and fluid returns out of the well. Fluids man-watch must be performed while deploying perf guns to ensure the well remains killed and there is no excess flow. Perf Schedule Use 2” Maxforce6 SPF Perf Interval (tie-in depths) Lengths Total Gun Length Weight of Gun (lbs) 11,405’ – 11,475’ – gun 11,475’ – 11,622’ – blank 11,622’ – 11,760’ – gun 70’ - loaded 147’ - blank 138’ - loaded 355’~1981 lbs (5.58 ppf) 7. RIH with perf gun and tie-in to coil flag correlation. Pickup and perforate interval per Perf Schedule above. a. Note any tubing pressure change in WSR. 8. After perforating, PUH 50’ to get the guns moving then RIH and lightly tag CIBP @ 11,770’ & stack 5k to confirm still set after firing guns in close proximity. (Plug @ 11,800’ on WBS was dislodged during previous perforating operations). Confirm well is dead and re-kill, if necessary, before pulling to surface. 9. Pump pipe displacement while POOH. Stop at surface to reconfirm well is dead. Kill well if necessary. 10. Review well control steps and Standing Orders with crew prior to breaking lubricator connection and commencing breakdown of TCP gun string. 11. Ensure safety joint and TIW valve assembly are on-hand before breaking off lubricator to LD gun BHA. 12. RDMO CTU. 13. Turn well over to Operations POP. Make up PCE. - mgr CT Extended Adperf Well: E-26B Attachments: x Wellbore Schematic x Proposed Schematic x BOPE Schematic x Standing Orders x Equipment layout diagram x Sundry Change Form CT Extended Adperf Well: E-26B Current Schematic 221-084 CT Extended Adperf Well: E-26B Proposed Wellbore Schematic Proposed Perforations 11,405’ – 11,475’ (70’) 11,622’ – 11,760’ (138’) Total footage: (208’) 221-084 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 E-26B Install LTP Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 221-084 50-029-21781-02-00 12198 Surface Intermediate Liner Liner Liner 9137 2651 7951 1365 240 3179 11770 13-3/8" 9-5/8" 7" 4-1/2" 3-1/2" x 3-1/4" x 2-7/8" 9140 38 - 2689 36 - 7987 7833 - 9198 9045 - 9285 9018 - 12197 38 - 2689 36 - 7786 7657 - 8733 8654 - 8758 8637 - 9137 12107 2260 4760 5410 7500 10530 11770, 11800 5020 6870 7240 8430 10160 11405 - 12180 4-1/2" 12.6# L-80 34 - 9044 9146 - 9141 Conductor 78 20" 39 - 117 39 - 117 4-1/2" Baker S-3 Hydro Set Packer 8987, 8616 8987 8616 Torin Roschinger Area Operations Manager Kirsty Glasheen Kirsty.Glasheen@hilcorp.com 907.564.5258 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 0028299, 0028304 34 - 8654 N/A N/A 191 505 19650 14575 1254 1373 550 1200 1000 767 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 3:57 pm, Jun 13, 2023 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662), ou=Users Date: 2023.06.13 15:49:22 -08'00' Torin Roschinger (4662) DSR-6/13/23 RBDMS JSB 071423 WCB 1-9-2024 ACTIVITY DATE SUMMARY 6/5/2023 ***WELL S/I ON ARRIVAL*** DRIFTED TO LTP @ 9004'MD w/20'x3.70'' DMY WHIPSTOCK DRIFT SET NS MONO-PAK 450 LTP (18.32' OAL)(QCLL stung into LTP @ 8998' MD, Top of NS MONO 8984' MD) PERFORMED PASSING MIT-T 2420PSI(Pass) PULLED 2-7/8'' XX-PLUG FROM X-NIP IN LTP(ptsa) 9017' MD ***WELL LEFT S/I ON DEPARTURE*** Daily Report of Well Operations PBU E-26B The new LTP is correctly shown on the new WBS, below. -WCB @ SET NS MONO-PAK 450 LTP (18.32' OAL)(QCLL stung into LTP @ 8998' MD, Top of NS MONO 8984' MD) ) PERFORMED PASSING MIT-T 2420PSI(Pass)() PULLED 2-7/8'' XX-PLUG FROM X-NIP IN LTP(ptsa) 9017' MD CT Extended Adperf Well: E-26B BOP Schematic CT Extended Adperf Well: E-26B CT Extended Adperf Well: E-26B CT Extended Adperf Well: E-26B Changes to Approved Sundry Procedure Date: Subject: Sundry #: Any modifications to an approved sundry will be documented and approved below. Changes to an approved sundry will be communicated to the AOGCC by the “first call” engineer. AOGCC written approval of the change is required before implementing the change. Step Page Date Procedure Change HNS Prepared By (Initials) HNS Approved By (Initials) AOGCC Written Approval Received (Person and Date) Approval: Operations Manager Date Prepared: Operations Engineer Date Nolan Vlahovich Hilcorp Alaska, LLC Geo Tech 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 564-4558 E-mail: Kyle.Wiseman@hilcorp.com Please acknowledge receipt by signing and returning one copy of this transmittal. Received By: Date: Date: 06/02/2023 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 SFTP DATA TRANSMITTAL T#20230415 Well API #PTD #Log Date Log Company Log Type AOGCC Eset# END 2-20 50029220480000 190060 4/12/2023 BAKER SPN PBU 01-10 50029201690000 175043 4/15/2023 BAKER SPN PBU 01-13 50029202700000 177059 4/13/2023 BAKER SPN PBU 15-05B 50029207310200 211057 4/24/2023 BAKER RPM PBU 15-09B 50029212010200 212024 4/26/2023 BAKER RPM PBU D-01A 50029200540100 197078 4/15/2023 BAKER SPN PBU D-10 50029203890000 179053 4/17/2023 BAKER SPN PBU E-26B 50029217810200 221084 4/9/2023 BAKER MRPM PBU F-33A 50029226400100 208163 4/20/2023 BAKER SPN PBU J-12 50029204450000 180017 4/17/2022 BAKER SPN PBU J-19 50029216290000 186135 4/18/2023 BAKER SPN PBU N-15 50029206070000 181079 4/20/2023 BAKER SPN PBU R-04 50029203740000 179038 4/21/2023 BAKER SPN PBU R-27 50029215570000 186051 4/22/2023 BAKER SPN PBU Z-25 50029219020000 188159 4/23/2023 BAKER SPN Please include current contact information if different from above. T37696 T37697 T37698 T37699 T37700 T37701 T37702 T37703 T37704 T37705 T37706 T37707 T37708 T37709 T37710 PBU E-26B 50029217810200 221084 4/9/2023 BAKER MRPM Kayla Junke Digitally signed by Kayla Junke Date: 2023.06.05 11:18:47 -08'00' DATA SUBMITTAL COMPLIANCE REPORTAPI No. 50-029-21781-02-00Well Name/No. PRUDHOE BAY UNIT E-26BCompletion Status1-OILCompletion Date4/5/2022Permit to Drill2210840Operator Hilcorp North Slope, LLCMD12198TVD9137Current Status1-OIL8/31/2022UICNoWell Log Information:DigitalMed/FrmtReceivedStart StopOH /CHCommentsLogMediaRunNoElectr DatasetNumberNameIntervalList of Logs Obtained:MWD/GR/RESNoNoYesMud Log Samples Directional SurveyREQUIRED INFORMATION(from Master Well Data/Logs)DATA INFORMATIONLog/DataTypeLogScaleDF4/29/20229187 12197 Electronic Data Set, Filename: PBU E-26B GAMMA RES.las36515EDDigital DataDF4/29/2022################Electronic Data Set, Filename: PBU E-26B PWD Run 01.las36515EDDigital DataDF4/29/2022################Electronic Data Set, Filename: PBU E-26B PWD Run 02.las36515EDDigital DataDF4/29/2022################Electronic Data Set, Filename: PBU E-26B PWD Run 03.las36515EDDigital DataDF4/29/2022################Electronic Data Set, Filename: PBU E-26B PWD Run 04.las36515EDDigital DataDF4/29/2022################Electronic Data Set, Filename: PBU E-26B PWD Run 05.las36515EDDigital DataDF4/29/2022################Electronic Data Set, Filename: PBU E-26B PWD Run 06.las36515EDDigital DataDF4/29/2022################Electronic Data Set, Filename: PBU E-26B PWD Run 07.las36515EDDigital DataDF4/29/2022################Electronic Data Set, Filename: PBU E-26B PWD Run 08.las36515EDDigital DataDF4/29/2022################Electronic Data Set, Filename: PBU E-26B PWD Run 09.las36515EDDigital DataDF4/29/2022################Electronic Data Set, Filename: PBU E-26B PWD Run 10.las36515EDDigital DataDF4/29/2022################Electronic Data Set, Filename: PBU E-26B PWD Run 11.las36515EDDigital DataDF4/29/2022################Electronic Data Set, Filename: PBU E-26B PWD Run 12.las36515EDDigital DataWednesday, August 31, 2022AOGCCPage 1 of 4PBU E-26BGAMMA RES.las DATA SUBMITTAL COMPLIANCE REPORTAPI No. 50-029-21781-02-00Well Name/No. PRUDHOE BAY UNIT E-26BCompletion Status1-OILCompletion Date4/5/2022Permit to Drill2210840Operator Hilcorp North Slope, LLCMD12198TVD9137Current Status1-OIL8/31/2022UICNoDF4/29/2022 Electronic File: PBU E-26B 2MD Final Log.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B 2TVDSS Final Log.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B 5MD Final Log.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B 5TVDSS Final Log.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 01.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 02.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 03.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 04.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 05.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 06.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 07.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 08.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 09.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 10.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 11.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 12.cgm36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B 2MD Final Log.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B 2TVDSS Final Log.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B 5MD Final Log.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B 5TVDSS Final Log.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 01.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 02.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 03.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 04.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 05.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 06.PDF36515EDDigital DataWednesday, August 31, 2022AOGCCPage 2 of 4 DATA SUBMITTAL COMPLIANCE REPORTAPI No. 50-029-21781-02-00Well Name/No. PRUDHOE BAY UNIT E-26BCompletion Status1-OILCompletion Date4/5/2022Permit to Drill2210840Operator Hilcorp North Slope, LLCMD12198TVD9137Current Status1-OIL8/31/2022UICNoWell Cores/Samples Information:ReceivedStart Stop CommentsTotalBoxesSample SetNumberNameIntervalINFORMATION RECEIVEDDF4/29/2022 Electronic File: PBU E-26B PWD Run 07.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 08.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 09.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 10.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 11.PDF36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 12.PDF36515EDDigital DataDF4/29/2022 Electronic File: E-26B Definitive Surveys.pdf36515EDDigital DataDF4/29/2022 Electronic File: E-26B Definitive Surveys.xlsx36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B 2MD Final Log.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B 5MD Final Log.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B 5TVDSS Final Log.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 01.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 02.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 03.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 04.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 05.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 06.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 07.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 08.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 09.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 10.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 11.tif36515EDDigital DataDF4/29/2022 Electronic File: PBU E-26B PWD Run 12.tif36515EDDigital DataWednesday, August 31, 2022AOGCCPage 3 of 4 DATA SUBMITTAL COMPLIANCE REPORTAPI No. 50-029-21781-02-00Well Name/No. PRUDHOE BAY UNIT E-26BCompletion Status1-OILCompletion Date4/5/2022Permit to Drill2210840Operator Hilcorp North Slope, LLCMD12198TVD9137Current Status1-OIL8/31/2022UICNoCompletion ReportProduction Test InformationGeologic Markers/TopsY Y / NAYComments:Compliance Reviewed By:Date:Mud Logs, Image Files, Digital DataComposite Logs, Image, Data Files Cuttings SamplesY / NAYY / NADirectional / Inclination DataMechanical Integrity Test InformationDaily Operations SummaryYY / NAYCore ChipsCore PhotographsLaboratory AnalysesY / NAY / NAY / NACOMPLIANCE HISTORYDate CommentsDescriptionCompletion Date: 4/5/2022Release Date:10/15/2021Wednesday, August 31, 2022AOGCCPage 4 of 4M. Guhl8/31/2022 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 E-26B Replace LTP Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 221-084 50-029-21781-02-00 12198 Surface Intermediate Liner Liner Liner 9137 2651 7951 1365 240 3179 9018 13-3/8" 9-5/8" 7" 4-1/2" 3-1/2" x 3-1/4" x 2-7/8" 8637 38 - 2689 36 - 7987 7833 - 9198 9045 - 9285 9018 - 12197 38 - 2689 36 - 7786 7657 - 8733 8654 - 8758 8637 - 9137 12107 2260 4760 5410 7500 10530 9018, 11770, 11800 5020 6870 7240 8430 10160 11405 - 12180 4-1/2" 12.6# L-80 34 - 9044 9146 - 9141 Conductor 78 20" 39 - 117 39 - 117 4-1/2" Baker S-3 Hydro Set Packer 8616 8987 8616 Torin Roschinger Area Operations Manager Kirsty Glasheen Kirsty.Glasheen@hilcorp.com 907.564.5258 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 0028299, 0028304 34 - 8654 N/A N/A 191 Well Not Online 19650 1254 550 500 1000 500 N/A 13b. Pools active after work:Prudhoe Oil No SSSV Installed 8987 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 Kayla Junke at 1:52 pm, May 02, 2023 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662), ou=Users Date: 2023.05.02 13:35:53 -08'00' Torin Roschinger (4662) RBDMS JSB 050323 DSR-5/2/23WCB 1/4/24 ACTIVITY DATE SUMMARY 4/6/2023 ***WELL FLOWING ON ARRIVAL*** BRUSHED w/ 2-7/8'' BLB, 1-3/4'' S- BAILER, BRUSH THROUGH LTP, BRUSH SLD SLV @ ~8989'SLM & 2-7/8'' X-NIP @ ~8997'SLM RAN 2-7/8'' 42 BO (shift up, selective keys) RS, MADE MULTIPLE CLEAN PASSES UP THROUGH SLD SLV @ 8989'SLM, POOH. SET 2.31'' XX-PLUG (on seat, 6- 3/16'' eq ports, 46'' lih, 24'' fill ext) IN PTSA @ 8,994' SLM TURN OVER TO OPERATIONS TO BRING WELL ONLINE, WELL MADE 8.5 TO 8.7 GAS, S/I WELL, SET ANOTHER PLUG SET 2.31'' XX-PLUG (control,2- 3/16'' eq ports, 23'' lih) IN LTP ASSY SSD @ 8,984' SLM ***WSR CONT ON 4-7-23*** 4/7/2023 ***WSR CONT FROM 4-6-23*** TURN OVER TO OPERATIONS TO BRING WELL ONLINE, WELL IS MAKING 8.5 TO 8.7 GAS EQ & PULLED 2.313" XX-PLUG FROM 8,984' SLM / 9,007' MD (LTP SSD) EQ & PULLED 2.313" XX-PLUG FROM 8,994' SLM / 9,017' MD (LTP PTSA) PULLED KB LTP FROM @ 8972' SLM / 9,004' SLM(elements in good condition, SSD closed, QCLL seals torn but intact) PULLED PTSA & QCLL RECEPTICAL FROM DEPLY SLEEVE @ 8985'SLM/ 9,008' MD BRUSH w/ 4-1/2" BLB & 3.80" G-RING BETWEEN X-NIP @ 8,977' MD & DEPLOY SLV @ 9,018' MD BRUSHED DEPLOY SLV @ 9,018 MD ***WSR CONT ON 4-8-23*** 4/8/2023 ***WSR CONT FROM 4-7-23*** RAN 45 KB PACKER + PTSA DRIFT TO DEPLOYMENT SLEEVE @ 9018'MD (tatteltale pins sheared & ring on no-go) SET NS 45 MONO-PAK LTP ( lih 12.55') IN DEPLOYMENT SLEEVE @ 9018' MD (DEP SLV actual depth 9008'MD, top of LTP= 8989'MD- corrected from PDS 4-21- 22 caliper) DRAW TUBING DOWN TO 1100PSI, GAINED 800PSI IN 15MIN TURN OVER TO OP'S TO PUT WELL IN TEST & SAME RESULTS SET 3.81'' XX-PLUG IN X- NIP @ 8977'MD DRAW TUBING DOWN TO 1500PSI, GAINED 70PSI IN 15 MIN EQ & PULLED 3.81'' XX-PLUG FROM X-NIP @ 8977'MD EQ & PULLED 2.31'' XX-PLUG FROM NS MONO-PAK LTP @ 9018'MD *** JOB COMPLETE, WELL LEFT S/I*** **** 4.5" NSAK MONO-PAK PACKER w/ PTSA, SET IN ONE PIECE ASSEMBLY ( LIH 12.55' )**** Daily Report of Well Operations PBU E-26B PULLED PTSA & QCLL RECEPTICAL FROM DEPLY SLEEVE @ 8985'SLM/ 9,008' MD RAN 45 KB PACKER + PTSA DRIFT TO DEPLOYMENT SLEEVE @ 9018'MD (tatteltale pins sheared & ring on no-go) SET NS 45 MONO-PAK LTP ( lih 12.55') IN DEPLOYMENT SLEEVE @ 9018' MD (gg) @ BRUSHED DEPLOY SLV @ 9,018 MD () PULLED KB LTP FROM @ 8972' SLM / 9,004' SLM(elements in good condition, SSD @ closed, QCLL seals torn but intact)) Daily Report of Well Operations PBU E-26B 4/9/2023 CTU #9 1.75" CT 0.156". Job Scope: Drift / RPM Log MIRU CTU 9. MU NS 2.13" ctc/MHA w/ Slb 2" MBT w/ 2.25" DJN. Kill well w/ 1% kcl w/ SL. RIH. Tag @ 11,743' CTM / 11,771' Mech. Wgt back @ 11,735.4 - corr Depth to 11,770'. PUH 11,700' MD / 11,693' Mech Flag 1/2 White 1/2 Orange. POOH. BD Slb Tools. MU Baker Atlas RPM Logging Tools. Re-kill well as RIH pumping down backside. ***Continue on 4/10/23*** 4/9/2023 (Assist CTU) TFS U-3, Pumped 26 bbls 60/40 and 654 bbls of 1% KCL with Safe Lube assisting CTU. ***Job Continued on 4-10-23*** 4/10/2023 CTU #9 1.75" CT 0.156". Job Scope: Drift / RPM Log Finish RPM log. POOH, FP well with 7bbls 60/40 and 31bbls diesel. L/D BOT RPM tools. Verify Good Data. RDMO CTU 9 ***Job Complete*** 4/10/2023 ***Job Continued from 4-9-23*** (Assist CTU) TFS U-3, Pumped 71 BBLS 1%KCL, 31 BBLS DSL, and 7 BBLS 60/40 to ASSIST COIL. 4/26/2023 T/I/O=2600/550/0 (Assist slickline) TFS U-3. Pumped 32 bbls of crude down the flowline to freeze protect and pressure up to 1500 psi. Pumped 208 bbls of crude down the TBG to load and kill for slickline. ***Job continues to 4-27-23*** 4/26/2023 ***WELL FLOWING ON ARRIVAL*** LOADED TBG W/ 137 BBLS CRUDE. BRUSHED X NIPPLE @ 9017' MD. ***WSR CONTINUED ON 4-27-23*** 4/27/2023 ***WSR CONTINUED FROM 4-26-23*** SET 2.31" XX PLUG @ 9017' MD. T-BIRD TO ESTABLISH LLR: 1 bbl/min @ 375 psi. 2 bbls/min @ 1050 psi. 2.7 bbls @ 1900 psi. ***WELL S/I ON DEPARTURE*** 4/27/2023 ***Job continues from 4-26-23*** (Assist Slickline) TFS U-3. Pumped 13 bbls of crude down the TBG to try and pressure up to 1000 psi. Could not pressure up TBG to 1000 psi, max rate achieved 2.5 BPM @900 psi. pressure falls of after pump shut down. Pumped 32 bbls of crude down the TBG to get a step rate LLR. 1 BPM@ 375 psi 2 BPM@ 1050 psi 2.7 BPM@ 1900 psi Well left in control of slickline upon departure. 4/28/2023 T/I/O= 247/535/0 Temp= SI TFS-U3 Assist ELine Pumped 268 bbls Crude to assist Eline with LDL, FWHP's= 406/520/0 All CV's= OTG Well left in Yellow Jacket ELine control upon departure Daily Report of Well Operations PBU E-26B 4/28/2023 *** WELL S/I ON ARRIVAL*** ( LEAK DETECTION LOG) PT 300L/3000H PERFORM LEAK DETECTION LOG BASELINE TEMPERATURE PASS FROM SURFACE TO TOP OF THE 9020' MD PLUG AT 9007' OPEN TUBING TO FLOWLINE AND BEING PUMP DOWN TBG, TO GET RETURND TO LEAK PATH ,PRESSURE UP TBG 2014 psi AND CONFIRM THE LEAK IS ACTIVE. THUNDER BIRD ~ 2.7 BPM PERFORM 15 MIN STAGE ON TOP OF THE PLUG AT 9007' MD INITIAL T/I/O= 250/500/0 psi , LEAK ACTIVATE T/I/O=2014/555/0 psi, LOG UP PASS 30 FT/MIN FROM TOP OF THE PLUG TO 8900' MD FOUND LEAK SIGNATURE AT 8990' PERFORM SATTION EVERY 10' FROM TOP OF THE PLUG TO 8900' AND PULL LOG UP PASS TO SURFACE NOT OTHER LEAKS FOUND. LEAK DETECTION LOG COMPLETE, ***WELL S/I ON DEPARTURE*** 3URSHUW\'HVLJQDWLRQ/HDVH1XPEHU 2SHUDWLRQV 3HUIRUPHG 2SHUDWRU1DPH $GGUHVV :HOO&ODVV%HIRUH:RUN3HUPLWWR'ULOO1XPEHU $3,1XPEHU :HOO1DPHDQG1XPEHU /RJV/LVWORJVDQGVXEPLWHOHFWURQLFGDWDSHU$$&)LHOG3RROV $EDQGRQ 6XVSHQG 3OXJIRU5HGULOO 3HUIRUDWH1HZ3RRO 3HUIRUDWH 3OXJ3HUIRUDWLRQV 5HHQWHU6XVS:HOO 2WKHU6WLPXODWH )UDFWXUH6WLPXODWH $OWHU&DVLQJ 3XOO7XELQJ 5HSDLU:HOO 2WKHU &KDQJH$SSURYHG3URJUDP 2SHUDWLRQVVKXWGRZQ 3UHVHQW:HOO&RQGLWLRQ6XPPDU\ &DVLQJ /HQJWK 6L]H 0' 79' %XUVW &ROODSVH ([SORUDWRU\ 6WUDWLJUDSKLF 'HYHORSPHQW 6HUYLFH $WWDFKPHQWVUHTXLUHGSHU$$& :HOO6WDWXVDIWHUZRUN ,KHUHE\FHUWLI\WKDWWKHIRUHJRLQJLVWUXHDQGFRUUHFWWRWKHEHVWRIP\NQRZOHGJH 2,/ *$6 :,1- :$* *,1- :'63/ *6725 6XVSHQGHG 63/8* $XWKRUL]HG1DPHDQG 'LJLWDO6LJQDWXUHZLWK'DWH $XWKRUL]HG7LWOH &RQWDFW1DPH &RQWDFW(PDLO &RQWDFW3KRQH 3%8(% +LOFRUS1RUWK6ORSH//& &HQWHUSRLQW'U6XLWH$QFKRUDJH$. 6XUIDFH ,QWHUPHGLDWH /LQHU /LQHU /LQHU [[ / &RQGXFWRU %DNHU6+\GUR6HW3DFNHU 6WDQ*ROLV 6U$UHD2SHUDWLRQV0DQDJHU 1RHO1RFDV 1RHO1RFDV#KLOFRUSFRP 358'+2(%$<358'+2(2,/ 7RWDO'HSWK (IIHFWLYH'HSWK PHDVXUHG WUXHYHUWLFDO IHHW IHHW IHHW IHHW PHDVXUHG WUXHYHUWLFDO PHDVXUHG PHDVXUHG IHHW IHHW IHHW IHHW PHDVXUHG WUXHYHUWLFDO 3OXJV -XQN 3DFNHU 0HDVXUHGGHSWK 7UXH9HUWLFDOGHSWK IHHW IHHW 3HUIRUDWLRQGHSWK 7XELQJVL]HJUDGHPHDVXUHGDQGWUXHYHUWLFDOGHSWK 3DFNHUVDQG6669W\SHPHDVXUHGDQGWUXHYHUWLFDOGHSWK 6WLPXODWLRQRUFHPHQWVTXHH]HVXPPDU\ ,QWHUYDOVWUHDWHGPHDVXUHG 7UHDWPHQWGHVFULSWLRQVLQFOXGLQJYROXPHVXVHGDQGILQDO 5HSUHVHQWDWLYH'DLO\$YHUDJH3URGXFWLRQRU,QMHFWLRQ'DWD 2LO%EO *DV0FI :DWHU%EO &DVLQJ3UHVVXUH 7XELQJ3UHVVXUH 3ULRUWRZHOORSHUDWLRQ 6XEVHTXHQWWRRSHUDWLRQ :HOO&ODVVDIWHUZRUN ([SORUDWRU\ 'HYHORSPHQW 6HUYLFH 6WUDWLJUDSKLF'DLO\5HSRUWRI:HOO2SHUDWLRQV &RSLHVRI/RJVDQG6XUYH\V5XQ (OHFWURQLF)UDFWXUH6WLPXODWLRQ'DWD 6XQGU\1XPEHURU1$LI&2([HPSW $'/ 1R6669,QVWDOOHG 1$ 1$ 1$ 67$7(2)$/$6.$ $/$6.$2,/$1'*$6&216(59$7,21&200,66,21 5(32572)681'5<:(//23(5$7,216 6U3HW(QJ 6U3HW*HR )RUP5HYLVHG6XEPLW:LWKLQGD\VRU2SHUDWLRQV 6U5HV(QJ UHFWWRWKHEHVWRIP\NQ 2FWREHU By Anne Prysunka at 9:28 am, Oct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a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y Anne Prysunka at 10:30 am, Aug 12, 2022 WELL COMPLETION OR RECOMPLETION REPORT AND LOG By Meredith Guhl at 9:54 am, May 04, 2022 G Completed 4/5/2022 MDG RBDMS 5/4/2022 MDG DSR-5/4/22MGR24AUG2022SFD 8/11/2022 5.3.2022Digitally signed by Monty M Myers DN: cn=Monty M Myers, c=US, o=Hilcorp Alaska, LLC, ou=Technical Services - AK Drilling, email=mmyers@hilcorp.com Reason: I am approving this document Date: 2022.05.03 13:41:14 -08'00' Monty M Myers Activity Date Ops Summary 3/16/2022 Continue rig move to E-26B. Both modules on location. Spot modules and being backing in. Switch to stompers due to tight location. Lower stairs and landings. Hook up Putz and flow line. Lay out cellar liner and put down duck ponds. Spot return tank and rig up return line - PT to 4250 psi RU steam lines and begin warming up rig. Safe out cellar and chink. Install pressure bulkhead on coil reel - MEG good. Leak Test tree. Remove tree cap. Install 4 1/16" x 7 1/16" adaptor flange. Stab BOP's. NU BOP's and MPD line. 3/17/2022 Finish nipple up of BOPE and MPD line. Reconfigure risers. Service BOPE stack and choke manifold. Make up test joint for Big hole stack. Electrician troubleshooting connection issue between BHI and Bulkhead. Bad cable end from putz. Begin fluid pack on stack. Ram door leaking. Vac out stack. Replace door seal on 3" pipe/ slips(off drillers side). Begin shell test of BOPE again Ram door leaking. Replace door seal on 3" pipe/slips(drillers side). Test Gas alarms: Pit H2S Fail / Recalibrate / Pass. Begin BOP test per PTD/Sundry. Test 1:C7, C9, C10, C11. Test 2: B/S, R2, B2, C15. Install Tree cap with 2-3/8" x 3.0" Multi joint. Test 3: Annular, TIW, B1, B4. Test 4: 2-3/8" Upper P/S, TIW #2, B2, B3. Test 5: Lower 2-3/8" P/S, C5, C6, C8, TV2. Test 6: Choke A, Choke C. Drawdown test on Accumulator Test 7: C1, C4, TV 1. Test8: 3" P/S, C2, C3 LD test joint and BOP test equipment. Clear and Clean rig floor. Swap out test riser for drilling riser. Install drip pan on riser. Measure RKB's. MU injector to well Begin fluid packing coil. Pump ~ 5 bbls of MeOH followed by fresh water. Pump coil volume of fresh water. Test Inner Reel Valve to 3500 psi. Test Pack-offs to 3500 psi. 3/18/2022 RU Off drillers side PDL, Pressure test 3500#. RU Driller side PDL, Pressure test to 3500#. Test MPD line also. Install floats. Test to 3500# Good test. Install test cap on UQC. Pressure stack to 3500#. Line up down coil. Pressure up to 6750# on Inner reel iron and bulkhead. Good test. Finish loading reel with 1% KCL. Calibrate MM's. PJSM for Bullhead ops. Load MPD line up to stack with MEOH spear. Pause- Let Highline crew finish putting us on highline power. On highline @ 16:45. Pressure up to 2700#. Open well with 2390# wellhead pressure. Bullhead kill. - 10 bbls Methanol spear. - 120 bbls away @ 0 psi. - 250 bbls away @ 5 psi. Shut down and monitor. Troubleshoot frozen return line to TT. Continue to fill hole with 1% KCL using charge pump. Return line thawed out. Confirm with air to Tiger Tank. Pressure test return line to 4250 psi. Attempt to fill hole and unable to keep up with loss rate. Pumped 80bbls and no returns at surface. Discuss options with Drilling Engineer and CTD Foreman Prep to pump Polyswell pill for LCM. Pump 30 bbl, 20 ppb polyswell stage. Pump 15 bbl Fresh Water tail. Chase polyswell and fresh water with 1% S KCL. Pump until tail of fresh water is ~ 9300'. 5 bpm and 1900 psi final pressure during placement of polyswell. Wait 1 hr and attempt to fill hole Wait one hour for polyswell to set. Pump down tubing with 1% S KCL for hole fill. Pump 11 bbls and tubing started to pressure up. Shut down pump and flow check well. Pumped 7 bbls after 15 minutes to fill well. Well taking ~ 28 bph. MU Baker 4 1/2" mono bore whipstock. MU BHI CoilTrak. BHA. RIH w/BHA #1: Baker 4 1/2" monobore whipstock. Taking weight @ 9100' 5k down. Attempt to PUH and over pull 18k(70k coil weight). Pump 1 bpm through open EDC. Attempt to orient and free BHA. Stop pumping and close EDC. Pull -15k WOB and hold tension. Pull free with 20k over pull. POOH and discuss plan forward with Drilling Engineer. 3/19/2022 Puh dragging. Took weight at 9058' MD. Orient without issue. PUH to -20K. Pulled free. Pooh with whipstock BHA. Using caution with possible whipstock issue. PJSM. Perform 10 min no flow / loss rate. Fill hole after 15 min. Took 7 bbls. Lay down BHA#1. Whipstock setting tool. Discuss with drilling engineer. Never tied in before whipstock was pre set. Rih with BHA#2 MWD and 2.75" JSN with 3/4" ball on seat. Rate: 0.56 bpm in, 0.12 bpm out. Circ pressure: 275 psi. Mud Weight: 8.4 ppg in, 8.4 ppg out. Log down for tie-in from 8890’ to 8940.47’ MD (JB Marker) with -10'’ correction. Log CCL from 8930.47' to 9031' MD. Compared. Log CCL from 8930.47' to 9031' MD. Compared depths to tubing tally. On depth. Rih slowly and find whipstock at 9045' MD. WLEG at 9044.1', Top of scoop guide at 9045' MD. PU off whipstock. Bring rate up to 2.5 bpm. Circulate 2 bottoms up. Nothing seen. Pooh. Rate:2.5 bpm in, 1.80 bpm out. Mud Weight: 8.4 ppg in, 8.4 ppg out OOH - flow check well. Fill hole after 15 min. ~ 40 bph loss rate. LD nozzle and recover ball. MU Baker whipstock fishing BHA RIH w/BHA #3 Baker Skirted Catch G Spear. Loss rate on trip in hole ~ 40 bph. Log Tie-In from 8890'. Correct -4.5'. PUW @ 8900' = 46k. RIW = 28k. Attempt to engage whipstock fish @ 9043.8' with 5k WOB. PU Clean - no fish. RIH and pushed whipstock to 9088'. Set weight and attempt to PU. PU clean. PUH to 9000' and no indication of fish through TT or jewelry. RIH to set down again and able to RIH freely. WT CK @ 9150' = 50k. Tag @ 9170' with 7k down weight. Repeat @ 9175'. POOH to check for whipstock fish. Rate 1.94 bpm in, 1.07 bpm out. -Mud Weight: 8.41 in, 8.51 out OOH - fill well and break QTS. LD BHI BHA. LD fishing tools and whipstock FISH MU and RIH w/BHI Milling BHA w/3.79" D311 and string reamer. Fill coil and verify motor differential pressure. Continue RIH @ 9000'. 3/20/2022 Cleanout run. Log down for tie-in from 8950’ to 9012.48' MD (JB Marker) with -9' correction. Free spin: 1800 psi, 2.73 bpm. Rate: 2.73 bpm in, 2.08 bpm out. Circ pressure: 1800 psi. Mud weight: 8.39 ppg in, 8.40 ppg out, ECD: 8.61 ppg. - 9170' bobble of motor work. PU clean with 45K Wash down to 9400' with no sign of anything. Minimal motor work seen. PU and log tie in to SAG markers +4.5' correction. Pump 20 bbls of 130K LSRV Sweep. Out bit at 9400'. Chase up and out. Polyswell / Paraffin coming back. Come offline on pump. Log CCL / Dry drift from 9000' MD to 9408' MD. Clean pass all the way down. Everything coming in 3' deep. PU and verify tie in to SAG markers. Tie in 0' correction. Pump 26 bbl of 130K LSRV sweep. Chase out of hole from 9370'MD. Pull 30 fpm up to above jewelry. Sweep at surface. Nothing to note. Clean sweep. Pooh. Mud Weight: 8.41 ppg in, 8.52 ppg out. Rate: 2.71 bpm in, 1.82 bpm out. Perform 150' jog at surface. Open EDC. Perform 10 min flow / loss check. Losing 28 bph. Fill hole while tagging up. BHA swap. Lay down Cleanout BHA#4. Swap mill and string reamer out for window mill and reamer. Stand-back. Swap out lowers on MWD package. Make up BOT whipstock. Tag up. Verify EDC open. RIH with BOT Whipstock BHA #5. Rate: 0.92 bpm in, 0.73 bpm out. Circ pressure: 552 psi. Mud Weight: 8.39 ppg in, 8.43 ppg out. Log down for tie-in from 9235’ to 9280.13’ MD (SAG Marker) with -7’ correction. PUW 46K, SOW 27K Rih to set depth of 9297.45' (9285' Top). Pressure up to 3600 psi and release from whipstock. TOWS: 9285’ md. BOWS: 9297.45’ md. Set 180° ROHS. Confirm set with 3.3k down weight. Pick off clean. Pooh. Mud Weight: 8.40 ppg in, 8.40 ppg out. Rate: 1.30 bpm in, 0.61 bpm out. LD whipstock setting tool. MU window milling BHA. RIH w/BHA #6 - Window Milling BHA. Mud Weight: 8.39 ppg in, 8.51 ppg out. Rate: .51 bpm in, .37 bpm out. Fix injector counter issues - gummed up wheel. Log Tie-In from 8930' - correct +30'. Dry tag top of whipstock @ 9283'. Establish free spin and get parameters. 47k PUW. Free Spin @ 2.5 bpm = 1740 psi. Mud Weight: 8.38 ppg in, 8.42 ppg out. Rate: 2.51 bpm in, 1.87 bpm out. Begin milling window per BOT representative from 9282.3'. Continue milling window from 9285.1'. Mud Weight: 8.40 ppg in, 8.52 ppg out. Rate: 2.49 bpm in, 1.91 bpm out. 50-029-21781-02-00API #: Well Name: Field: County/State: PBW E-26B Prudhoe Bay West Hilcorp Energy Company Composite Report , Alaska 3/21/2022Spud Date: 3/21/2022 Continue Milling 3.80” window in 4-1/2” liner per BOT 9285.1’ md to 9288.6’ md. Rate: 2.49 bpm in, 1.92 bpm out. Mud Weight: 8.40 ppg in, 8.51 ppg out. DWOB: 3.0-4.0klbs. Circ pressure: 2526 psi. Appear we are out. Let string reamer mill out. Mill rathole. 9289.6-9299.6. Rate: 2.47 bpm in, 1.91 bpm out. Mud Weight: 8.40 ppg in, 8.51 ppg out. DWOB: 0.5- 2.0 klbs. Circ pressure: 2726 psi. ROP 12 fph. Looks like we are drilling formation. Perform reaming passes. Attempt dry drift. Took weight at 9284'. Perform 4 more passes. Mild motor work. seen initially. Cleaned up. Dry drifted clean. Pumped 15 bbls HiVis sweep. Pooh from TD. SAG sample confirmed. Pooh. Mud Weight: 8.40 ppg in, 8.51 ppg out. Rate: 2.80 bpm in, 2.79 bpm out. Perform 10 min no-flow. Fill hole. Loss rate 24 bph. Lay down BHA#6. Mill and reamer both 3.79" No-Go MU and deploy BHA #7 - Build BHA. 2 7/8" ULS Motor and 3.75" x 4.25" Bi-Center Bit. RIH w/BHA #7. In Rate = .55 bpm, Out Rate = .38 bpm. MW In = 8.45 ppg, MW out = 8.51 ppg. Log Tie-In from 9210' Correct -6'. Displace coil and well to PowerPro drilling mud system. Close EDC and begin drilling build section. Tag bottom of rat hole @ 9301'. Begin drilling build section from 9298'. In Rate = 2.53 bpm , Out Rate = 1.45 bpm. MW In = 8.64 ppg , MW Out = 8.71 ppg. Free spin = 2600 psi. ROP = 50 - 70 fph. PUH and investigate tool failure - cycled power and came back on. Continue drilling build section from 9380' to 9430'. In Rate = 2.51 bpm , Out Rate = 1.99 bpm. MW In = 8.68 ppg , MW Out = 8.81 ppg. Free spin = 2600 psi. ROP = 12 - 20 fph. WOB = 3k. Continue drilling build section from 9430' to 9443'. In Rate = 2.48 bpm , Out Rate = 1.99 bpm. MW In = 8.69 ppg , MW Out = 8.85 ppg. Free spin = 2688 psi. ROP = 12 - 20 fph. WOB = 3k. IA = 393, OA = 0 Coil counter gummed up and slipping. Clean and confirm working. Wiper trip to window to Tie-In. Log tie-in and correct -6' Continue drilling build section from 9437' to 9451'. In Rate = 2.45 bpm , Out Rate = 2.03 bpm. MW In = 8.71 ppg , MW Out = 8.85 ppg. Free spin = 2641 psi. ROP = 5 - 20 fph. WOB = 2.5 - 3k. IA = 254, OA = 0. 3/22/2022 Drill 4.25" build from 9251’ MD to 9499’ MD. Free spin: 3250 psi, 2.99 bpm. Rate: 2.99 bpm in, 2.58 bpm out. Circ pressure: 3250 – 3491 psi. Mud weight: 8,72 ppg in, 8.85 ppg out, ECD: 9.57 ppg. ROP: 47 fph, WOB: 1.5 – 3.0 KLBS. Start taking more losses. Drill 4.25" build from 9499’ MD to 9600'. Cuttings not healing losses. Free spin: 3250 psi, 2.99 bpm. Rate: 2.99 bpm in, 1.06 bpm out. Circ pressure: 3250 – 3491 psi. Mud weight: 8,72 ppg in, 8.85 ppg out, ECD: 9.50 ppg. ROP: 47 fph, WOB: 1.5 – 3.0 KLBS. Wiper to window. Perform Jog. Pull through window without issue. Open EDC. Jet tray while performing tie in and RA log on whipstock. 0 correction. Bring rate up to 4.5 bpm in and 2.85 bpm out. Wiper up to 8200'. Pump sweeps. Pump to surface. Pre Polyswell injectivity test. Close choke. 2.0 bpm @ 290 psi. 2.5 bpm @ 307 psi. 3.0 bpm @ 350 psi. Break circulation at minimum rate to keep hole full. Prep pits for Pumping Polyswell Circulate Polyswell down coil. 28 bbls of 11.0 ppb in 8.6 ppg Powerpro 6% KCL. 5 bbls of 8.6 ppg Powerpro. 20 bbls Freshwater . Chase with Active mud system. Once Polyswell at EDC. Close choke. Bullhead to thief zone. Spot Pill in well. Close EDC. Flush BHA. Wait on polyswell to hydrate. Break circulation. 0.75 bpm and start to build fluid column. Come offline and monitor BHP on PWD. Run in hole. No Pumps. Close EDC. Drill 4.25" build from 9605' MD. Free spin: 3048 psi, 2.75 bpm. Rate: 2.75 bpm in, 1.30 bpm out. Circ pressure: 3067 - 3238psi. Mud weight: 8,69 ppg in, 8.83 ppg out, ECD: 9.45ppg. ROP: 16 fph, WOB: 2.4 – 3.5 KLBS. Circulate 20 bbls of freshwater to bit. Close choke. Force freshwater into fracture. Drill 4.25" build from 9614. Free spin: 3048 psi, 2.75 bpm. Rate: 2.76 bpm in, 1.35 bpm out. Circ pressure: 3048- 3238psi. Mud weight: 8,67 ppg in, 8.82 ppg out, ECD: 9.44ppg. ROP: 16 fph, WOB: 2.4 – 3.5 KLBS. Wiper trip to window from 9690'. Sample bottoms up for Geo and confirm HOT. Rate: 2.83 bpm in, 1.24 bpm out. Circ pressure: 3048- 3238psi. Mud weight: 8.69 ppg in, 8.81 ppg out, ECD: 9.39 ppg Wiper trip from 9690' to confirm sample of HOT.Pump Lo/Hi vis sweep. Rate: 2.76 bpm in, 1.40 bpm out. Circ pressure: 3048- 3238psi. Mud weight: 8.69 ppg in, 8.85 ppg out, ECD: 9.41ppg Drill to 9701' and sample bottoms up for HOT. Rate: 2.78 bpm in, 1.27 bpm out. Circ pressure: 3042- 3212psi. Mud weight: 8.67 ppg in, 8.80 ppg out, ECD: 9.31 ppg Drill 4.25" build from 9700' to 9741'. Rate: 2.55 bpm in, 1.05 bpm out. Circ pressure: 2938 - 3212psi. Mud weight: 8.68 ppg in, 8.80 ppg out, ECD: 9.32 ppg.ROP = 45 - 60 fph. WOB = 3.5 - 4 klbs Wiper trip to window and sample bottoms up from 9741'. Rate: 2.74 bpm in, 1.32 bpm out. Circ pressure: 2938 - 3076 psi. Mud weight: 8.66 ppg in, 8.80 ppg out, ECD: 9.36 ppg. Pump 10 bbl 130k LSRV pill. Confirm traces of HOT in bottoms up sample Drill 4.25" build from 9741' - 9786'. Rate: 2.87 bpm in, 1.32 bpm out. Circ pressure: 2938 - 3212psi. Mud weight: 8.68 ppg in, 8.81 ppg out, ECD: 9.39 ppg. ROP = 45 - 60 fph. WOB = 3.5 - 4 klbs. Confirm HOT sample in bottoms up. 3/23/2022 Drill 4.25" build from 9680 to 9805' MD. Land Build. Free spin: 3148 psi, 2.78 bpm. Rate: 2.78 bpm in, 1.39 bpm out. Circ pressure: 3148 - 3237psi Losses 83 bph. Mud weight: 8,68 ppg in, 8.80 ppg out, ECD: 9.43ppg. ROP: 7-16 fph, WOB: 3.5- 5.5 KLBS . Pooh for lateral. Mud Weight: 8.69 ppg in, 8.81 ppg out. Rate: 2.78 bpm in, 1.45 bpm out. Open EDC, POH from 9260’ MD to surface. Rate: 4.34 bpm. Circ pressure: 4336 psi Assess loss rate. 30 bph at surface. Pull BHA#7 out of hole. Lay down and re-bend motor. Bit grade 3-3-RO-A-X-I-BT-BHA Perform weekly function test. Cycle all rams. Changed Packoffs, PT to 3500# Perform injectivity test down MPD line (Pre Polyswell). Perform 3 bpm @ 520 psi with 10 bbls . Pump 30 bbls 20 ppb Polyswell (Wet @ 14:00). Pump 10 bbls 8.6# Stripped mud. Pump 30 bbls Freshwater. Placed 20 bbls in fractures. Step rate down. Let soak for 1hr. Open swab valve. Circulate across top. 1:1 at WOC. Start applying some squeeze pressure. Worked up to 400 psi. Loses are very minimal. Squeeze freshwater down to polyswell. RIH with 4.25” drilling BHA #8. - Rate: 0.58 bpm in, 0.73 bpm out. Circ pressure: 981 psi. Shallow hole test agitator is good. Mud Weight: 8.71 ppg in, 8.83 ppg out. Log down for tie-in from 9210’ to 9266’ MD (SAG Marker) with -4.5’ correction. Pass through window no issues. RIH bring rate up to get returns 1.2 / 0.8 bpm. Clean pass to bottom. Drill from 9805'. 2.93 / 2.08 bpm @ 4220 psi free spin. MW 8.70 / 8.80 ppg In / Out. At 9900' pump 5 bbls lo / hi vis sweeps. ECD 9.56 ppg at window on open choke. Drill to 9923' and diff pressure drills off. Try to pick up and can't, differentially stuck. Have full circulation. Able to orient freely. Work pipe 5k to 95k, see some reaction on DWOB. Cycle pumps 0 to 2.9 bpm, pop free at 0 pump. Pull 150' wiper. Continue drilling from 9920'. 2.85 / 1.78 bpm @ 4000 psi free spin. MW 8.72 / 8.85 ppg In / Out ECD = 9.51 ppg at window. Frequent pickups when differential pressure falls off. At 9967' pump 5 bbls lo / hi vis sweeps. Depth wheel is gumming up, troubleshoot. Pick up for wiper trip to window and to tie-in depth. Log whipstock RA, correct +14'. Run back to bottom. Drill from 9972' to 9988'. Stacking wt at 9988', pickup is 64k. Pull off bottom about 20 ft, can't turn around, stuck 20' off bottom. Cycle pipe 5k to 90k, shut off pump and relax hole, no movement. PJSM then line up to pump 20 bbls LVT and 10 bbls spacers. Manually pump injector traction up for 100k pull. With 7 bbls LVT out pick up and pipe is free at 60k. Circ LVT and spacers uphole. Run back to bottom. Drill from 9986' to 10000'. Frequent pickups. Continue drilling from 10046'. Phase 3 is called, wiper trip to window. Pull through window and jog, then open EDC. 3/24/2022 Phase III conditions continued: Swapped out personnel. Circulated across the top. Phase conditions dropped to II. Back to bottom with 4.25” drilling BHA #8. Rate: 1.05 bpm in, 0.87 bpm out. Circ pressure: 1907 psi. Mud Weight: 8.69 ppg in, 8.63 ppg out. Log down for tie-in from 9283’ to 9266.38’ MD (SAG Marker) with +2’ correction Drill 4.25” lateral from 10046’ MD to 10108’ MD. Free spin: 3807 psi, 2.82 bpm. Rate: 2.82 bpm in, 1.66 bpm out. Circ pressure:3807 – psi. Mud weight: 8.70 ppg in, 8.80 ppg out, ECD: 9.47 ppg. ROP: 100 fph, WOB: 3.0 KLBS. Motor work fell away and WOB came up. Pickup and differentially stuck. Orienter free. Shut pumps down. Let relax for 10 min. Pull to free at 96K. Drill 4.25” lateral from 10108’ MD to 10235'MD. Rate: 2.84 bpm in, 1.48 bpm out. Circ pressure:3886 – 4134 psi. Mud weight: 8.70 ppg in, 8.84 ppg out, ECD: 9.50 ppg. ROP: 65 fph, WOB: 3.0- 3.5 KLBS. Lost 0.25 bpm out rate for about 2 bbls then got it back. Looks like a fracture. Drill 4.25” lateral from 10235'MD to 10310'. Rate: 2.82 bpm in, 1.69 bpm out. Circ pressure:3886 – 4106 psi. Mud weight: 8.71 ppg in, 8.84 ppg out, ECD: 9.49 ppg. ROP: 15 fph, WOB: 3.0- 3.5 KLBS. Continue drilling from 10310' to 10370' with slow ROP. At 10325' pull 100' wiper. At 10330' pump 5 bbls lo / hi vis sweeps. MW 8.76 / 8.86 ppg In / Out. Window ECD 9.55 ppg on open choke. At 10355' pull 100' wiper, clean pass. Continue drilling from 10370' to 10375'. Pump 5 bbls lo / hi vis sweeps around. Drill to 10375'. POOH due to sustained low ROP. Dynamic loss rate on bottom is 60 bbl/hr. Discuss with ODE, keep 9.6# ECD at window for trip due to exposed shale from 10300' to 10340'. Pull through window and jog, then open EDC. POOH 3.86 / 2.3 bpm 9.65# ECD at window. Lot of cuttings returned. Jog at surface then test agitator, good. Assess loss rate and flow check, about 28 bbl/hr. Lift off and check CT for flat spots, nothing seen. Lift BHA out and change bit, run it back in. Bit is 3-1 WO. M/U injector. RIH. Keep 9.6# ECD at window. Tie-in depth. 3/25/2022 RIH with 4.25” drilling BHA #9 to 10375' MD. Log down for tie-in from 9230’ to 9253’ MD (SAG marker) with -6' correction. Run through window without issue. Rate: 2.82 bpm in, 1.55 bpm out. Circ pressure: 4058 psi. Mud Weight: 8.71 ppg in, 8.83 ppg out. PU and swap to one pump. Drill 4.25” lateral from 10502 MD to 10542' MD. Free spin: 3953 psi, 2.83 bpm. Rate: 2.83 bpm in, 1.88 bpm out. Circ pressure: 3953 – 4099 psi. Mud weight: 8.72 ppg in, 8.85 ppg out, ECD: 9.60 ppg. ROP: 25-30 fph, WOB: 3.5– 4.0 KLBS. Pull 100' BHA wiper. Drill 4.25” lateral from 10542' MD to 10590' MD. Free spin: 3959 psi, 2.84 bpm. Rate: 2.84 bpm in, 1.88 bpm out. Circ pressure: 3959 – 4099 psi. Mud weight: 8.73 ppg in, 8.86 ppg out, ECD: 9.60 ppg. ROP: 25-30 fph, WOB: 3.5– 4.0 KLBS. ROP down to nothing. Stalling everytime we touch bottom. Perform 300' wiper. Free spin: 4061 psi, 2.87 bpm. Rate: 2.87 bpm in, 1.68 bpm out. Circ pressure: 4061 – 4099 psi. Mud weight: 8.73 ppg in, 8.85 ppg out, ECD: 9.54 ppg. Immediate stall. Pooh to inspect bit and motor. Pooh. Mud Weight: 8.73 ppg in, 8.88 ppg out. Rate: 3.93 bpm in, 2.71 bpm out. Dynamic across top. Look like minimal. Perform flow check. Lay down BHA. Bit graded: 7-1-CR-N-X-I-CT-PR. M/U BHA #10 with Hyc Duraforce 3.75" x 4.25" bit. M/U injector. RIH. Apply 9.6# ECD. Test agitator at 200', good. Continue RIH. Log tie-in from 9220'. Correct -6'. Up wt 45k. Close EDC and RIH. No issue through window. RIH to bottom. Drill from 10592'. 2.8 / 1.62 bpm with 9.55# ECD at window. MW 8.69 / 8.82 ppg In / Out. Initial ROP 30 ft/hr with 2-3k DWOB. After 10600' ROP > 100 ft/hr. Pump 5 bbls lo / hi vis sweeps. At 10672' abrupt change in drilling parameters. Pickup is 62k, nothing extra seen on DWOB. Drill from 10673' to 10675'. Diff pressure drills off, try to pick up and can't. Have full circulation, able to orient freely. Cycle pipe 10k to 90k 5x., no movement. Seeing some reaction on DWOB. Line up to pump LVT. Pump 14 bbls LVT + spacers. With 3 bbls LVT out pull free with 50k up wt. Pull 200' wiper circulate LVT and spacers uphole. Drill from 10670'. Frequent pickups. Start building angle to level off. MW 8.67 / 8.85 ppg In / Out. Free spin 4180 psi 2.92 / 1.8 bpm. ECD 9.68 ppg on open choke. At 10711' pull 200' wiper, pump 10 bbls lo / hi vis. Pull wiper from 10711'. Dragging 2-3k continue wiper to window. Pulling 7k over at 9970'. Nothing seen on DWOB. Work pipe up and down and cycle pump to clear, continue wiper. Pull through window and jog then open EDC. Ease rate up slowly through open EDC. Pump 3.9 / 2.8 bpm to clean tubing. Pump 5 bbls lo / hi vis sweeps around. Log tie-in from 9230'. Jet whipstock tray with open EDC. Close EDC and RIH. Pass window with no issues. RIH to 10000', pull back to window. Pull heavy at 9870, run back in. Pump 5 bbls lo / hi vis. Recip CT below tight spot, pump sweeps around. Pull through slowly 10 ft/min. 3/26/2022 Appears cuttings are accumulating in sump. Pulled slowly through sump at 10 fpm. Performed jog at window. Pulled through without issue. Open EDC, Jet wellbore with 10bbls of 130K LSRV. Pump a bottoms up. Cuttings came back, but minimal. RIH back to bottom with 4.25" drilling BHA #9. Rate: 1.0 bpm in, 0 bpm out. Circ pressure: 1100 psi. Mud Weight: 8.71 ppg in, 8.82 ppg out. Drill 4.25" lateral from 10711’ MD to 10763' MD. Free spin: 3856 psi, 2.77 bpm. Rate: 2.79 bpm in, 1.87 bpm out. Circ pressure: 3856 – 4150 psi. Mud weight: 8.71 ppg in, 8.82 ppg out, ECD: 9.66ppg. ROP: 71 fph, WOB: 2.5- 4.0 KLBS. Differential sticking. Drill 4.25" lateral from 10763' MD 10896'. Free spin: 4169 psi, 2.99 bpm. Rate: 2.99 bpm in, 1.99 bpm out. Circ pressure: 4169 – 4425 psi. Mud weight: 8.69 ppg in, 8.83 ppg out, ECD: 9.72ppg. ROP: 71 fph, WOB: 2.- 3.5 KLBS. Crossed unmapped fault at 10795' MD. Wiper Trip (Geology). Pump 10 bbl LoVis / 10 bbls HI VIs sweeps. Chase up hole through sump. Pull 10 fpm. Log RA tie in to verify tie in. Bobbled by 9400' like previous trips. Drill 4.25" lateral from 10896' to 10980'. Free spin: 4047 psi, 2.99 bpm. Rate: 2.95 bpm in, 1.95 bpm out. Circ pressure: 4047 - 4319 psi. Mud weight: 8.74 ppg in, 8.85 ppg out, ECD: 9.75 ppg. ROP: 18-30 fph, WOB: 2.- 3.5 KLBS. Drilling slows at 10980'. Pickup is clean. Continue drilling from 10980' to 11041'. MW 8.72 / 8.86 ppg In / Out. 2.95 / 2.1 bpm with 9.68 ppg ECD. Drill to 11016' pull 100' wiper. Pump 10 bbls lo / hi vis sweeps. Frequent pickups, diff sticking. Pull 100' wiper from 11045'. Clean pass up and down. Drill from 11045' with frequent pickups and short wipers. ROP is 30 - 50 ft/hr with 2-4k DWOB. 2.99 / 2.03 bpm 4100 psi free spin. Pump 10 bbls lo / hi vis sweeps at 11070'. Drill to 11089'. Drill to 11089'. Poor steerability and ROP. POOH. Dynamic loss rate 50 - 60 bbl/hr on bottom. Pump 10 bbls lo / hi vis sweeps chase through sump. Slow to 10 ft/min. Mostly clean, about 2-3k drag through sump. Pull through window 53k. Jog above window then open EDC. Jet whipstock tray. POOH, pulling 54k at 9185' inside the tubing. RIH and jog, pull through slotted liner slower. Still pulling 51k up to 8960'. Pump 10 bbls lo / hi vis sweeps. Pumping 3.73 / 2.82 bpm no annular pressure increase. BHA jog at 8900' then POOH. Hold 9.65# ECD at window. Shallow hole test agitator at 350', good. Tag stripper. Assess losses and flow check. Lift injector off and slide back. L/D BHA #10. 3/27/2022 Lay down MWD upper section, motor, and bit. Bit graded 6-4-CR-N-X-I-RO-PR. PU new motor (1.2 deg AKO), New 4.25" HYC bit. Make up injector. Break circulation and put well back on choke for 9.6 ppg ECD RIH with 4.25” drilling BHA #11. Rate: 0.94 bpm in, 0.38 bpm out. Circ pressure: 1596 psi. Mud Weight: 8.69 ppg in, 8.82 ppg out. PUW 42K, SOW 27.5K. Log down for tie-in from 9230' ’ to 9263’ MD with 0’ correction. Close EDC, Run to bottom. Tag at 9794'. Drill 4.25" lateral from 11090’ MD to 11153'. Free spin: 4352 psi, 3.00 bpm. Rate: 3.0 bpm in, 2.11 bpm out. Circ pressure: 4352 – 4567 psi. Mud weight: 8.68 ppg in, 8.81 ppg out, ECD: 9.63 ppg. ROP: 35 fph, WOB: 2.5 – 3.0 KLBS Drill 4.25" lateral from 11153' to 11192' . Free spin: 4286 psi, 2.98 bpm. Rate: 2.98 bpm in, 2.12 bpm out. Circ pressure: 4286 – 4635 psi. Mud weight: 8.69 ppg in, 8.84 ppg out, ECD: 9.64 ppg. ROP: 35 fph, WOB: 2.5 – 3.0 KLBS. Drill 4.25" lateral from 11192' to 11281'. Free spin: 4265 psi, 2.96 bpm. Rate: 2.96 bpm in, 2.03 bpm out. Circ pressure: 4265 – 4635 psi. Mud weight: 8.69 ppg in, 8.83 ppg out, ECD: 9.65 ppg. ROP: 25-35 fph, WOB: 2.5 – 3.0 KLBS. Pump packing leaking worse, Wiper to window. Wiper through sump. Pump 10 bbls LoVis / 10 bbls Hivis. No issues coming through sump. Perform jog at window. Pull through without issue. Pullup to 9100' Open EDC. Change packing on pump #1. Continue circulating with pump #2. Swap to pump #1, continue circulating. Change packing on pump #2. Unable to circ with pump #2, troubleshoot. Continue circulating with pump #1. Find suction spring retainer clip is damaged on pump#2. Get new one from CDR3. Wait on pump part from CDR3. Circ above window keep 9.70# ECD. Pump 1.96 / 1.00 bpm with 109 psi WHP. Install part and test #2 pump, good. RIH to 9230' to tie-in depth. Correct -4'. Close EDC and RIH. Tag at 9292', bottom window. Up wt is 47k. Pick up and circulate then try again, 0 pump. Pass window go to 0.9 bpm. Continue RIH. Clean pass to bottom. Drill from 11280' to 11430'. 2.92 / 2.02 bpm @ 4300 psi free spin. MW 8.71 / 8.83 ppg In / Out. Initial ROP 35 - 50 ft/hr with 3k DWOB. Frequent pickups, differential sticking. At 11350' pump 10 bbls lo / hi vis sweeps Short wiper from 11430'. Up wt 55k. Clean pass up and down. Pump 10 bbls lo / hi vis sweeps around at 11430'. Drill from 11430' -11511. MW 8.66 / 8.85 ppg In / Out. 2.81 / 2.01 bpm @ 4300 psi free spin. ECD 9.65# at window with open choke. At 11500' pump 10 bbls lo / hi vis sweeps. 3/28/2022 Drill 4.25" lateral from 11511' MD to 11628' MD. Free spin: 4213 psi, 2.88 bpm. Rate: 2.98 bpm in, 2.11 bpm out. Circ pressure: 4213 – 4407 psi. Mud weight: 8.68 ppg in, 8.85 ppg out, ECD: 9.65 ppg. ROP: 35-60 fph, WOB: 2.3- 2.5 KLBS Drill 4.25" lateral from 11628' MD - 11730'. Free spin: 4265 psi, 2.95 bpm. Rate: 2.95 bpm in, 2.18 bpm out. Circ pressure: 4265 – 4407 psi. Mud weight: 8.69 ppg in, 8.86 ppg out, ECD: 9.68ppg. ROP: 30-40 fph, WOB: 2.3- 2.5 KLBS Perform long wiper trip to window from 11730’ MD to 9200’ Md. Rate: 2.88 bpm in, 2.02 bpm out. circ pressure: 4051 psi. Mud weight: 8.66 ppg in, 8.86 ppg out, ECD: 9.64ppg. Pumped 10 bbls LoVis / 10 bbls HiVis. Pulled through window without issue. Jet up to 9100'. Jog. Open EDC. Circulate sweeps down. Jet tubing from 9100' up to 8500'. Circulate till wellbore cleans up. 70% return in cuttings with sweeps 0.3 ppg increase in out density. Log down for tie-in from 9230’ to 9249.33’ MD (SAG) with -3’ correction. Circulate till cuttings diminish. Close EDC. Rih. Run through window without issue. Rate: 1.41 bpm in, 0.88 bpm out. Mud weight: 8.65 ppg in, 8.84 ppg out, ECD: 9.50 ppg. Drill 4.25" lateral from 11732' MD to 11858'. Free spin: 4207 psi, 2.97 bpm. Rate: 2.97 bpm in, 2.25 bpm out. Circ pressure: 4207 – 4301 psi. Mud weight: 8.67 ppg in, 8.83 ppg out, ECD: 9.74 ppg. ROP: 35-45 fph, WOB: 2.3- 2.5 KLBS. Pump 10 bbls lo / hi vis sweeps at 11790' and 11858' Pump 10 bbls lo / hi vis sweeps around at 11858'. Lose prime, pick up. Pull 100' wiper, clean pass. Drill 4.25" lateral from 11858'. 2.98 / 2.28 bpm @ 4100 psi free spin. MW 8.66 / 8.83 ppg In / Out. Drill to 11875'. Drill to 11875'. Poor ROP, POOH for bit. Dynamic loss rate on bottom is 40 - 50 bbl/hr. Start new mud down CT. Keep as drilled TF through the shales. 2-3k drag from 10800 - 10700 otherwise clean. Jog below window, pull through is clean. Jog above window then open EDC. Pump 10 bbls lo / hi vis. POOH pump 3.74 / 2.74 bpm @ 4000 psi until returns clean up. Test agitator at 280', good but not as strong as before. Flow check at surface is good. Lift off injector and check CT for flat spots, nothing seen. L/D BHA #11. Put well on MP 0.3 bpm. Change out orienter, houred out. Bit graded: 3-1-BT-N-X-I-RO-PR. M/U BHA #12. 3/29/2022 RIH with 4.25” drilling BHA #12. Rate: 1.48 bpm in, 0.85 bpm out. Circ pressure: 2053psi. Mud Weight: 8.68 ppg in, 8.82 ppg out. Log down for tie-in from 9230’ to 9261.48’ MD with +8.5’ correction. Close EDC. Run through window. Tag bottom of the window. PU and run through. Drill 4.25” lateral from 11875’ MD to 12013' MD. Free spin: 3841 psi, 2.95 bpm. Rate: 2.95 bpm in, 2.29 bpm out. Circ pressure: 3841 – 3966 psi. Mud weight: 8.68 ppg in, 8.81 ppg out, ECD: 9.65 ppg. ROP: 45 fph WOB: 1-2.5 KLBS. Drill 4.25” lateral from 12013' MD to 12100'. Free spin: 3841 psi, 2.95 bpm. Rate: 2.95 bpm in, 2.29 bpm out. Circ pressure: 3841 – 3966 psi. Mud weight: 8.68 ppg in, 8.81 ppg out, ECD: 9.65 ppg. ROP: 45 fph WOB: 1-2.5 KLBS. Short BHA wiper. Drill 4.25” lateral from 12100' MD to 12165' to 12200'. Free spin: 3958 psi, 23.00 bpm. Rate: 2.96 bpm in, 2.36 bpm out. Circ pressure: 3835– 4072 psi. Mud weight: 8.66 ppg in, 8.86 ppg out, ECD: 9.71 ppg. ROP: 35-45 fph WOB: 2.5-3.0 KLBS. Pump 10 bbls lo / hi vis sweeps at 12195'. TD called at 12200' have met geologic objectives. Wiper to window. Dragging at 11910', run back in. Pick up slower 20 ft/min. Keep as drilled TF through shales. At 10200' pump 10 bbls lo / hi vis sweeps. Clean pass to window. Jog below window and pull through. Jog above window and open EDC. Open EDC, pump B/U 3.67 / 2.91 bpm @ 4000 psi. Steady stream of cuttings. Tie-in depth correct - 2.5'. Pass window with no issues. Tag at 9780', pick up and pass. Tag at 10322 shale. Tag 6x min rate and 0 rate, as drilled TF (20R) +/- 30 deg, various speeds can't pass. Pump new mud to bit. New mud at bit, pump min rate try to pass at various running speeds and TF, finally pass at 0.4 bpm 45R. Continue wiper trip. Tag shales at 10457', 10868'. Tag bottom at 12197' corrected drilled TD. 2nd wiper to window 20 ft/min. Keep as drilled TF through shales. Pump 2.94 / 2.22 bpm new mud. Pull through 10322' shale nothing seen, RIH back through that shale 0.4 bpm nothing seen. Continue wiper to window. Pump 10 bbls lo / hi vis sweeps near window. Clean pass from TD to window. Jog below window then pull through. Jog above window then open EDC. Pull wiper to surface. Pump 3.88 / 3.02 bpm @ 4150 psi. 3/30/2022 Continue wiper to surface. Run back in to tie-in depth. Log tie in, correct depth -1', close EDC and RIH. Tag at the bottom of the window, PU and ran past. Set down at 9397' (shale in the build), PU and ran past. Saw a few bobbles in weight after the first 2 set downs but nothing we had to PU for. Tag TD at 12,197', start liner pill down the coil. POOH from TD laying in liner pill with beads followed by 9.6ppg KWF. Lay in 9.6ppg from 9900' while POOH to the window. Above the window open the EDC and displace the well to 9.6 KWF. ECD's pushing fluid away, PUH to first flag depth to relieve ECD. Paint a yellow EOP flag at 8700' (8788' bit depth). Paint a white EOP Flag at 5800' (5888' Bit depth). Tag stripper. Assess loss rate and flow check. L/D BHA #12. Bit is 3-2. Put well on MP line 0.4 bpm. Close MV and PT swab 250 / 3500 psi, good. Nabors swap out 3" rams for VBRs while BHI removes UQC and flow sub. Put well back on MP 0.4 bpm. Get good shell test on BOP doors. PT variable rams 250 / 3500 psi with 2-3/8" and 3-1/2". BOP test witness waived by AOGCC inspector Austin McLeod. Function test BOPs. Cut 21' of CT to remove flat spot. Install BOT external connector. Pull test to 60k, good. PT to 6k off the well, good. M/U injector to well. PT riser break and packoffs 250 / 3500 psi, packoffs fail on high pressure. C/O packoffs and test 250 / 3500 psi, good. M/U CT to 1 jt of PH-6. M/U injector to well. Pump cable slack out 3600 psi cable is heard moving. Pump out 299' of cable. Put well on MP 0.4 bpm. Install boot on e-line. 3/31/2022 MU Nozzle and load 7/8" drift ball into reel. Pump drift ball around and recovered. Set injector back and prep floor to MU Liner. Walk liner layout with Rig Manager, Driller and BOT Hand Hold PJSM to MU Liner. MU Liner as per summary. Well taking ~25 bph, fill hole & pipe every 15 min Perform KWT Drill, well secured and all hands called in from their stations in 3:23. LD Safety Joint, fill hole and continue running liner. Over torqued connection between joints 101 & 102, swap out for joints 108 & 110 Continue M/U 3-1/2" liner. Fill well every 15 min fill pipe every 10 jts. M/U SELRT, 5 jts PH-6, drift and rattle each joint. Liner wt > 20k, close rams, strip down over liner. Spaceout is 2.9'. Pump a liner volume at surface. No returns. RIH with liner. Pump across top 0.9 / 0.5 bpm while RIH. Line up on mud down CT. Try rates 1 - 1.5 bpm unable to get returns. Pick up slowly from 8900' while circulating. Viscous 9.6# fluid in annulus not allowing any returns. Pump a CT + liner volume drilling mud down CT 1.4 bpm, no returns. Close choke pump down kill line with drilling mud, pump an annulus volume to shoe 1.2 bpm / 750 psi. Line up down the CT. Now able to circulate 1.1 / 0.24 bpm with 100 psi WHP. RIH to flag depth. Correct -4'. WT check above window is 46k. RIH. Pass window, nothing seen. RIH 40 ft/min pump 1.05 / 0.28 bpm Continue RIH. Start working liner from 10230'. Pick up at 10550' is 50k. Stack at 10925' up wt is 63k. Run past with 0 pump. Get spacers and LVT ready. Can't pass 11290' stacking repeatedly here. Cycle pipe 10k to 85k no movement. Pump 10 bbls Kcl spacers with 20 bbls LVT. Get liner moving again. Work liner down to 11404', unusual noise heard from injector, stop and troubleshoot. One of the posts that hold the injector to the cart has broke a weld. 4/1/2022 Injector secured to frame with chain come along, PU, liner is moving and injector looks ok. RIH with reduced working parameters to see if we can get liner on bottom. Stopped at 11485' PU to 80k then no movement RIH to 5k no movement. Circ out last bbl of LVT then PU to 80k and hold. Line up to pump down the backside and allow LVT to soak while maintaining 9.6 ECD. Prep rig floor and injector for welding Fill out HWP, discuss scope of work - grinding & welding, fire watch positions, continuous gas monitoring, fire extinguishers in place, working at heights. Notify Pad Op of welding Ops on the rig, start Rig Repair. 11:00 injector repairs completed, RD equipment used to hold injector in place to weld. Try RIH maintaining 9.6 ECD, stacked 10k down, PU and pulled to 80k 2x with no movement. Pulled to 100k 2x with no movement, dump WHP to 0psi, pulled free. RIH TD drive by flag was on depth, tag 2x at 12191' with 100k PU WT's, line up down the coil and circulate PU and saw a little drag at 80k, RIH and lost 2' and tagged at 12189'. Stack out Wt and circulate, got 2' back, stack more WT and shut down pump, got 2' more. Not making any more footage and need to get Deployment sleeve below the X-Nipple Pump a 18 bbl LVT pill to get liner on bottom. Pumped 5 bbls of LVT out shut down and let soak. Got a little Wt back, PU to 50k and run down, no movement. PU to 80k looked looked like we were moving up at 77k, RIH no movement, pump another 5 bbls of LVT out PU to 80k with no movement, RIH and no movement, pump another 5 bbls out. PU to 85k and RIH with no movement, pump last 3 bbls out. PU to 100k and dragging up hole RIH clean for 6' and tag at same depth. Pump 4 bbls to move pill up hole, PU and RIH tag at same depth and calling this TD Discuss with OE and he agrees, prep to drop release ball. Load and launch 3/4" Ball to release from liner. No ball at volume, pump 15 bbls more. No ball, relaunch. Pump a reel volume. Launch again, ball goes on seat and shears out at 5200 psi. New up wt is 46k. Repeat to confirm. Swap well to KCl. With KCl all the way around pump 2.51 / 2.2 bpm @ 1376 psi. Cement crew gets spotted and rigged up. Cement crew PT their line to 5k, good. Purge line w/ air back to cmt unit. PJSM with Nabors and HES crew for pumping cement. Cement wet at 00:22. HES put 43.3 bbls cmt in CT. Shut down and charge pump exhaust to HES to clear the line. Rig displaces zero out MM when cmt at shoe. On losses. With 3 bbls cmt left in CT shut down pump. Pick up and set down 14' higher. Launch pee-wee dart. Pick up and side exhaust 3 bbls cmt + 3 bbls exhaust pill. Stack back down and launch LWP, zero In MM. Push it at 2.5 bpm returns falling go to 2.3 / 0.9 bpm. Bump plug at 19.5 bbls (19.8 calculated). Holding pressure. Bleed off and check floats, good. Pick up slowly and pump 5 bbls at liner top. 43.3 bbls cmt pumped 29.9 bbls. behind pipe. Pump 5 bbls at liner top. POOH. Losses about 6 bb/hr. Some heavy returns seen around 4000' divert to cuttings box. Stop at 2400' and circ B/U. Gone from slight losses to no losses. Stop and flow check 10 min at 2260'. Static. Continue POOH. Tag stripper. Flush BOPs at a high rate through T1, T2 out the top. Shut down and 10 min flowcheck, static. Fill well with 1 bbl. L/D PH-6 and cementing BHA. 4/2/2022 OOH, LD Liner Running Tools. Close Swab & Master Valves and PT to 3600psi, good PT. Open MV and use MPD Line to fill well with charge pump. Cut off external CTC and install Internal CTC for Perf run. PT CTC to 5k psi, good PT, MU Nozzle BHA and jet stack. Suck out stack to swap rams. Rams swapped, line up to displace coil to fresh water for testing BOPE, grease valves and calibrate Micro-Motions. Test Gas Alarms. Test BOPE as per PTD 250 psi low and 3500 psi high. Witness waived by Austin McCleod. Test 1:C7, C9, C10, C11 - Pass. Test 2: B/S, R2, B2, C15 - Pass. Test 3: Annular (2-3/8), TIW1, B1, B4 - Pass. Test 4: Upper 2-3/8" Pipe / Slip, TIW2, B2, B3 - Pass. Test 5: Lower 2-3/8" Pipe / Slip, C5, C6, C8, TV2 Continue BOP test. Fill well every 30 min with 1-2 bbls. Test 6: Choke A,, C - Pass. Drawdown Test. Test 7: C1, C4, TV1 - Pass. Test 8: 3" Pipe / Slips, C2, C3. Leaking, pull test jt and change O-rings, re-torque connections. Pass. L/D test joint. Test packoffs, IRV and riser break, pass. Purge BOP test lines with air. Complete valve checklist. Circulate fresh water out of reel. HES perf crew arrives, load guns and handling equipment onto rig. After circulating a reel volume open well to fill it. Get small amount gassy returns with 3.4 ppm H2S on rig sensor at shaker. Shut well back in. M/U nozzle, stinger and DBPV. M/U injector to well. RIH pump 0.5 bpm take returns to tiger tank. Small amount of gassy fluid back right at first then returns solid 8.41 ppg. Pump B/U from 9000'. 4/3/2022 Pumped 1.5 volumes for bottoms up kill, flow check well, good no flow. Well Plan called for a Lap Test before Perforating, with know losses (~0.2 bpm) we will perform a low leak rate & pressure test. CMT in place at 02:30 on 4/2, at 28-hrs CMT UCA compressive at ~2300psi. IAP = 0 psi, OAP = 0 psi Low Leak Rate = 0.50 bpm at 477psi. Slowly bleed off pressure. POOH. OOH, dynamic flow check well, lost 1.4 bbls in 10 min, shut down pump. Notified State for retesting, witness waived by State Rep Lou Laubenstein. Close the swab to test Drilling Choke and Pack Off for H2S Shut In. Test Packoff - Pass, Choke B - Pass. Submit BOPE Usage Form and Form 10-424 to State for retest Test Choke B - Pass. PJSM to PU Perf Guns. RU to run guns and MU Perf Guns. Firing Head Timer started at 13:53 and will arm at 18:53. MU 96 joints of 1-1/4" CSHJ rattling each joint and circulate every 32 joints 32 joints ran, RU head pin and circulate. Circ 1+ volumes and bottoms up. Continue M/U 1-1/4" CSH. Filling well every 20 min about 2-3 bbls each time. After jt #64 conduct D1 drill with Micah crew. Crews secure well and report to stations in 3 min. AAR. Set pump trips low. Circulate B/U through head pin, 1-1/4" CSH string. Purge top drive, L/D safety jt. Continue M/U 1-1/4" CSH. Fill 2-3 bbls every 20 min. M/U DBPV, upper disconnect and 2 jts PH6. M/U swivel and injector. RIH. Up wt at liner top is 37k. Pass liner top slowly, nothing seen. Continue RIH. Losing RIH wt at 11258, pickup is clean 49k. Continue RIH do periodic pickups. Wt at 11500' is 47k clean. Wt at 11800' is 52k clean. Add Lube 776 to the active system. Up wt at 11990 is 57k. Up wt at 12080 is 61k. Tag PBTD at 12178' correct to tally PBTD of 12180.67' Up wt 57k. Pump across top keep 200 psi WHP. Start movement sequence to activate firing head. Get on shot depth and get up wt back. Pick up to 50k to allow some upward BHA movement during recoil. Good shot indication from loss of returns and WHP. POOH. Line up to pump down the CT keep 200 psi WHP while inside the liner. 4/4/2022 PERFORATED INTERVALS: 11835' - 11895'. 12140' - 12180'. 20 min Flow check at liner top is good. Continue POOH from Perf run. Tag up at surface, shut down pump to allow perf gun gas to exhaust from guns. RIH below bottom shot and POOH circulating returns out to the Tiger Tank OOH, flow check well, good no flow, well taking ~10 bph. Remove injector and LD 3400' of Perf guns and CSH Gun gas is pushing fluid out of the work string after we fill the hole each time. PU the safety Joint and RU the head pin to circ the CO gas out of the 1-1/4" CSH and annulus out to the Tiger Tank Guns OOH, all shots fired, load out Perf Equipment. MU Nozzle BHA to coil, stab on and RIH. LRS on location, MIRU and PT line to 4500psi. Online with LRS pumping diesel to load the coil. With 5 bbls diesel out the nozzle POOH lay in diesel from liner top to surface. Send returns to tiger tank. Keep returns 1:1 or less with MPD choke. Tag stripper. Clean diesel returns for the last 1000'. Service tree valves. Shut MV, bleed off 500 psi. Inflow test good. Shut SSV. Circulate remaining diesel in CT out to tiger tank. Purge CT riser with air out to tiger tank. Lift injector off. L/D nozzle BHA. M/U injector to well, line up to reverse circulate. Circ 2800 psi / 3.7 bpm fresh water cable is heard moving. Rig up hydraulic cutter. Cut off 206' of CT to give 1.25% slack. Install CT connector, pull test to 50k is good. Install stinger and nozzle. M/U injector to well. Pump forward 3.6 bpm / 3700 psi. Cable is heard moving. Lift injector off well. Remove stinger, test cable, good. Install BHI upper quick connect w/ no floats. Install blind and PT plate. PT connector and UQC to 6k psi, good. Continue purge lines and CT. Complete RDMO checklists. 4/5/2022 Blow down surface lines and coil with HP Compressor. Start and complete RDMO Check List. Move Main and Pit Sub off Well. Rig released at 12:00. ACTIVITYDATE SUMMARY 4/5/2022 T/I/O=0/0/0. Post CDR2 reco. Removed 4" slip blind from wing x riser, blind from swab vavle, and kill line from tree companion flange. Installed tapped flange with chemical jewelry on companion, 4" tree cap assembly, and torqued flanges to API spec. Pressure tested against MV to 300/5000 psi. Passed. Installed tree work platforms and installed wellhouse. ***Job Complete*** 4/6/2022 ***WELL S/I ON ARRIVAL*** (CTD) ENCOUNTERED SUSPECTED ICE @ 59' SLM WHILE RIH w/ 4-1/2" X CATCHER. BRUSH & FLUSH TBG w/ FULL BORE BRUSH & 3.60" G-RING DWN TO DEPLOYMENT SLEEVE @ 9017' MD TO CLEAR TBG LRS PUMPED 10 BBLS METH SPEAR FOLLOWED BY 30 BBLS HOT CRUDE FOR BRUSH & FLUSH SET 4-1/2" X-CATCHER IN X NIP @ 8977' MD (sn: XC-44) PULL RK-DGLV IN ST #1 (6,902' MD) & ST #2 (4,176' MD). SET RK-LGLV AT ST #2 (4,176' MD) & RK-OGLV AT ST #1 (6,902' MD). PULL EMPTY 4-1/2" X-CATCHER SUB FROM 8,977' MD. ***WELL S/I ON DEPARTURE, NOTIFIED PAD OPERATOR OF WELL STATUS*** 4/6/2022 Begin WSR 4/6/22 LRS Well Testing E-26 IL / E-02 OL, Unit Move RU Continue WSR 4/7/22 4/6/2022 T/I/O=310/VAC/VAC TEMP= SI ( LRS UNIT 72) S/L ASSIST ** POSSIBLE TUBING HYDRATE** PUMPED 9 BBLS 60/40, 40 BBLS 180* CRUDE DOWN TBG WHILE S/L BRUSHED. S/L IN CONTROL OF WELL UPON DEPARTURE FWHP'S = 300/VAC/VAC 4/7/2022 Continue WSR From 4/6/22 LRS Well Testing E-26 IL / E-02 OL RU, PT, Pop Well, Flow Well, Continue WSR 4/8/22 4/8/2022 Continue WSR from 4/7/22 LRS Well Testing E-26 IL / E-02 OL Flow well, Continue WSR 4/9/22 4/9/2022 Continue WSR from 4-8-22 LRS Well Testing E-26 IL / E--02 OL Continue flow and cleanout Continue WSR 4-10-22 4/10/2022 ***WELL S/I ON ARRIVAL*** (CTD) RAN 4 1/2" X-CATCHER TO TAG DEPLOYMENT SLEEVE @ 8971'SLM & LOCATE X NIP @ 8941'SLM (9007' MD CORRECTED) RAN DUMMY 45KB & PTSA TO DEPLOYMENT SLEEVE @ 8971'SLM (Marks inconclusive) RAN 3.80" SWAGE & 3" BRUSH INTO DEPLOYMENT SLEEVE RAN DUMMY 45KB & PTSA TO DEPLOYMENT SLEEVE (Good marks on brass lugs & tattle tail pin sheared) SET BAKER 45 FLOGARD LINER TOP PKR W/ CMD SLIDING SLEEVE (CLOSED) (2.31") AND PTSA ASSEMBLY ON BTM. OAL LEFT IN HOLE = 18.31' / MIN ID = 2.31". SET IN DEPLOYMENT SLEEVE @ 9017'. (EST TOP OF ASSEMBLY @ 8995' MD) ***CONTINUED ON 4/11/22 WSR*** 4/10/2022 Continue WSR from 4-9-22 LRS Well Testing E-26 IL / E-02 OL Continue Flow, Shut in for SL, Continue WSR 4-11-22 4/11/2022 ***CONTINUED FROM 4/10/22 WSR*** (CTD) ATTEMPT TO BLEED TUBING PRESSURE DOWN AFTER LTP SET (Unchanged after 1 hr). RIG DOWN & TURN WELL BACK OVER TO THE WELL TESTERS. ***WELL S/I ON DEPARTURE, NOTIFIED PAD OPERATOR OF WELL STATUS*** Daily Report of Well Operations PBU E-26B Daily Report of Well Operations PBU E-26B 4/11/2022 Continue WSR from 4-10-22 LRS Well Testing E-26 IL / E-02 OL STBY for SL, Pop, Flow Well, SI, STBY for SL Continue WSR on 4-12-22 4/12/2022 *** WELL S/I ON ARRIVAL*** RUN 2-7/8" GR & EQ-PRONG (dogless) (no pressure change / no definitive marks) PULLED 2-7/8" XX- PLUG / PTSA FROM LTP @ 8,892 SLM (formation sand and gravel mix inside plug) ***CONT ON 4/13/22 WSR*** 4/12/2022 Continue WSR from 4-11-22 Little Red Services E-26 IL / E-02 OL STBY for SL, Continue WSR 4-13-22 4/13/2022 ***CONT FROM 4/12/22 WSR*** PULLED BAKER 45 FLOGARD LTP W/ NS STINGER ASSEMBLY FROM DEPLOYMENT SLV @ 9,018' MD (APPEARS THAT LOWER SEAL ON STINGER ASSEMBLY WAS IN DEPLOYMENT BUT UPPER SEAL ON STINGER DIDN'T APPEAR TO BE STUNG IN) ***PICTURES OF SEAL IN PICTURE FOLDER ONLINE*** *** JOB COMPLETE, WELL LEFT S/I ON DEPARTURE*** 4/13/2022 Continue WSR from 4-12-22 LRS Well Testing E-26 IL / E-02 OL STBY for SL, Pop Well, Flow Well, Well Test, Continue WSR on 4-14-22 4/14/2022 Continue WSR from 4-13-22 LRS Well Testing E-26 IL / E-02 OL Well test, De- inventory, BD, RD, Unit Move End WSR 4/19/2022 T/I/O= 1800/550/350. LRS 72 Assist Slickline (CTD) Freeze protect the F/L and PBGL from E-06. Pumped 35 bbls of crude and 2 bbls of 60/40 MeOH. Job cancelled because of SV failure. Final T/I/O= 1800/550/350. 4/19/2022 ***WELL FLOWING ON ARRIVAL*** (CTD) DRIFT TO DEVIATION AT 9,236' SLM W/ 3-1/2" X-CATCHER. JOB INCOMPLETE, SWAB VALVE STRIPPED OUT WHILE ATTEMPTING TO OPEN. ***WELL S/I ON DEPARTURE, NOTIFIED PAD OPERATOR OF WELL STATUS*** 4/20/2022 T/I/O = SI/1750/350. Barriers = MV , SSV,- WV,& LAT. Verified by performing independent LTT (passed). Removed SV Bonnet, Gate & Seats. Inspected Seat Pockets (passed). Installed new Seat Seals, Seats, Gate & rebuilt Bonnet. Pressure tested SV 300/low & 4000/high (passed). RDMO ***Job Complete*** 4/21/2022 ***WELL S/I ON ARRIVAL*** (CTD) SET 3 1/2" X-CATCHER SUB IN X-NIPPLE AT 9,003' SLM / 9,047' MD. MADE TWO ATTEMPTS TO GET DOWNHOLE SAMPLE W/ 2.00" HYDROSTATIC BAILER (No luck). BAILER RELEASED CATCHER SUB WHEN SHEARED & CATCHER FELL TO DEVIATION. PULL 3-1/2" X-CATCHER FROM 9,224' SLM. DRIFT TO DEVIATION AT 9,270' SLM W/ 2.00" x 10' DD BAILER (No sample). CURRENTLY RUNNING READ 24 ARM CALIPER FROM 9,050'SLM. ***JOB IN PROGRESS, CONTINUED ON 4/22/22 WSR*** 4/21/2022 Assist SL, Spotted equip and rigged to tanker. SL procedure changed, Leave location 4/22/2022 T/I/O= 2500/500/0. Assist Slickline. PT (300/3100 PSI). Pumped 200 bbls down TBG to Load Pumped 30 bbls crude down TBG to assist Slickline set plugs. Job continues next day Daily Report of Well Operations PBU E-26B 4/22/2022 ***CONTINUED FROM 4/21/22 WSR*** (CTD) RAN READ 24 ARM CALIPER FROM 9,050' SLM TO SURFACE (Good data). BRUSH LTP SETTING AREA & SEAL BORE W/ 4-1/2" BRUSH, SPACER, & 3.00" BRUSH. THUNDERBIRD LOADED TUBING W/ 200 BBLS OF CRUDE WHILE BRUSHING. RAN DUMMY 45KB LTP, 2-7/8" SPACER, PTSA TO 9,018' MD (TT-pins sheared - Ring on no-go). SET 45KB LTP, 2-7/8" BAKER CMD (Closed), NS PTSA (Oal = 16.54' - Min id = 2.31") AT 9,018' MD. ***2-7/8" XX PLUG W/ RSG INSTALLED IN PTSA PRIOR TO RUNNING LTP*** THUNDERBIRD ATTEMPTED MIT-T TO 1200 PSI (Unable to pressure up). SET, TEST, & PULL 2.813" LTTP FROM 8,959' SLM. THUNDERBIRD PERFORMED SUCCESSFUL MIT-T TO 1200 PSI W/ CSV SET. ***JOB IN PROGRESS, CONTINUED FROM 4/23/22 WSR*** 4/23/2022 ***CONTINUED FROM 4/22/22 WSR*** (CTD) EQUALIZE & PULL 2-7/8" XX PLUG BODY W/ RSG FROM NS PTSA AT 8,975' SLM. PULL BAKER 45KB LTP, BKR CMD SSD, & PTSA FROM 8,958' SLM / 9,005' MD. JOB INCOMPLETE, WILL RETURN AFTER MAINTENANCE TO TROUBLE- SHOOT. ***WELL S/I ON DEPARTURE, NOTIFIED PAD OPERATOR OF WELL STATUS*** 4/23/2022 Job continued from previous day, Assist Slickline Load and test. Standby, RDMO, released from job. 4/26/2022 ***WELL S/I ON ARRIVAL*** (CTD) RIG UP POLLARD #60 TO SET 45KB LINER TOP PACKER. ***JOB IN PROGRESS, CONTINUED ON 4/27/22 WSR*** 4/26/2022 Initial T/I/O= 2600/437/0 Assist Slickline, Brush and Flush. Pumped 150 BBLs Hot crude while Slickline brushed. Slickline set LTP, and got called off to another high priority job. FWHP= 600/450/0 4/26/2022 Assist SL B&F Travel to location 4/26/2022 ***WELL S/I ON ARRIVAL*** (CTD) BRUSH & FLUSH (Hot Crude) FROM SURFACE TO DEPLOYMENT SLV AT 9,018' MD W/ 4-1/2" BRUSH, 3.50" G-RING. BRUSH & FLUSH (Hot Crude) SEAL BORE INSIDE DEPLOYMENT SLEEVE W/ 3.00" BRUSH, 2.80" G-RING. SET 4-1/2" NS QCLL RECEPTACLE (Body lock ring installed), PTSA (Min id = 2.313" at X-nipple) AT 9,017' MD. EQUALIZE & PULL 2-7/8" XX PLUG BODY (Full of thick hard crude) W/ RSG FROM 8,977' SLM. JOB INCOMPLETE, WILL RETURN TO SET LTP AND NEW PLUG AFTER RIG JOB. ***WELL S/I ON DEPARTURE, NOTIFIED PAD OPERATOR OF WELL STATUS*** Daily Report of Well Operations PBU E-26B 4/27/2022 ***CONTINUED FROM 4/26/22 WSR*** (CTD) SET 45KB LTP, 2-7/8" CMD SSD (Closed), NS QCLL IN QCLL RECEPTACLE AT 9,017' MD. SET 2-7/8" XX PLUG IN NORTHERN SOLUTIONS PTSA AT 8,977' SLM / 9,021' MD. TOP OF 45KB LINER TOP PACKER ASSEMBLY AT 9,004' MD. LRS PERFORMED SUCCESSFUL ASSURANCE TEST TO 1013 PSI. PULLED 2-7/8" XX PLUG @ 8977' SLM (9021' MD) FLOWED WELL FOR 3 HRS. RAN 2.50" HYDROSTATIC BAILER TO LTP @ 8,961' SLM (fluid sample). FLOWED WELL FOR 2 HRS. ***JOB CONTINUED ON 4/28/22 WSR*** NOTE: LTP ASSEMBLY SET IN TWO PIECES BUT WILL PULL IN ONE 18.23' PIECE. 4/27/2022 T/I/O= Assist SL Hot OIl Treatment/ B&F 4/28/2022 ***JOB CONTINUED FROM 4/27/22 WSR***(ctd). RAN 2.50" HYDROSTATIC BAILER TO LTP @ 8,961' SLM (recovered solids & fluid). ***JOB COMPLETE, WELL FLOWING ON DEPARTURE*** WELL NAME Date : Shoe @ :FC @ :Top Liner @ : Type: Type : Type : Type : Type : XYes No Yes X No Yes X No X Yes No Yes No Date : Volume lost during displacement (bbls) : 13.40 Remarks:FIRST STAGE12197 12184 / 12194 9018 Preflush (Spacer) 1% KCl Cement In Place At : 01:00 4/3/2022 Estimated TOC : 9,502 Method Used To Determine TOC : Calculated based on losses 3600 Casing Rotated? Reciprocated? % Returns during job : 69 Cement returns to surface? Spacer returns? Vol to Sur : 3 FCP (psi) : 2900 Pump used for disp : Rig Pump(GD) Plug Bumped? Bump press : Volume : Displacement : PowerPro Density (ppg) : 8.5 Rate (bpm) : 2.5 Volume (actual / calculated) : 200 Post Flush (Spacer) Density (ppg) : Rate (bpm) : Tail Slurry Volume (bbls) : Density (ppg) : Yield : Sacks : Mixing / Pumping Rate (bpm) : 15.3 Yield : 1.24 Sacks : 196 Mixing / Pumping Rate (bpm) : 1.5 / 2.5 Density (ppg) : Lead Slurry Class G Volume (bbls): 43.3 Density (ppg) : 8.4 Volume pumped (bbls) : 100 PBW E-26B CEMENT REPORT 2-Apr-22 Hole Size :4.25"Casing Size :2-7/8" Vert Uncert 1sd[ft]0.000.00Start MDEnd MDSurvey Date[ft][ft]37.737899.9803/10/227899.989279.1103/10/229279.1112197.6703/23/22MDInclinationAzimuthTVDTVDSSNorthEastGrid EastGrid NorthLatitudeLongitudeDLSToolfaceBuild RateTurn RateVert SectMajor SemiMinor SemiVert SemiMinor AzimComments[ft][°][°][ft][ft][ft][ft][US ft][US ft][°/100ft][°][°/100ft][°/100ft][ft][ft][ft][ft][°]0.00 0.00 245.23 0.00 -67.70 0.00 0.00 664479.00 5975544.00 70°20'22.1517"N148°39'54.8881"W0.00 0 0.00 0.00 0.00 0.00 0.00 0.00 0.0037.73 0.00 245.23 37.73 -29.97 0.00 0.00 664479.00 5975544.00 70°20'22.1517"N148°39'54.8881"W0.00 0 0.00 0.00 0.00 0.00 0.00 0.00 0.0099.98 0.17 245.23 99.98 32.28 -0.04 -0.08 664478.92 5975543.96 70°20'22.1513"N148°39'54.8905"W0.27 145.971 0.27 0.00 -0.06 0.22 0.22 2.30 335.23199.98 0.10 319.15 199.98 132.28 -0.03 -0.28 664478.73 5975543.96 70°20'22.1513"N148°39'54.8961"W0.17 -163.135 -0.07 73.92 -0.12 0.57 0.57 2.31 19.09299.98 0.07 180.50 299.98 232.28 -0.03 -0.33 664478.67 5975543.96 70°20'22.1514"N148°39'54.8978"W0.16 70.483 -0.03 -138.65 -0.14 0.92 0.92 2.32 174.98399.98 0.10 209.70 399.98 332.28 -0.17 -0.38 664478.63 5975543.82 70°20'22.1500"N148°39'54.8991"W0.05 -81.799 0.03 29.20 -0.28 1.27 1.27 2.34 148.76499.98 0.12 183.47 499.98 432.28 -0.35 -0.43 664478.58 5975543.64 70°20'22.1483"N148°39'54.9005"W0.05 118.355 0.02 -26.23 -0.47 1.62 1.61 2.36 137.62599.98 0.12 240.18 599.98 532.28 -0.50 -0.52 664478.49 5975543.48 70°20'22.1467"N148°39'54.9034"W0.11 -109.851 0.00 56.71 -0.65 1.97 1.96 2.39 315.10699.98 0.17 171.93 699.98 632.28 -0.70 -0.59 664478.42 5975543.28 70°20'22.1448"N148°39'54.9054"W0.17 -144.336 0.05 -68.25 -0.86 2.32 2.31 2.43 131.34799.98 0.10 125.22 799.98 732.28 -0.90 -0.50 664478.52 5975543.09 70°20'22.1428"N148°39'54.9027"W0.12 178.244 -0.07 -46.71 -1.01 2.67 2.66 2.47 122.41899.98 0.02 294.65 899.98 832.28 -0.94 -0.45 664478.57 5975543.05 70°20'22.1424"N148°39'54.9011"W0.12 -112.73 -0.08 169.43 -1.04 3.02 3.01 2.51 302.39999.98 0.10 192.55 999.98 932.28 -1.02 -0.48 664478.54 5975542.97 70°20'22.1416"N148°39'54.9021"W0.11 -109.934 0.08 -102.10 -1.12 3.36 3.36 2.56 125.801099.98 0.18 114.10 1099.98 1032.28 -1.17 -0.36 664478.67 5975542.82 70°20'22.1402"N148°39'54.8985"W0.19 158.867 0.08 -78.45 -1.22 3.71 3.71 2.61 119.001199.98 0.07 160.95 1199.98 1132.28 -1.29 -0.19 664478.84 5975542.70 70°20'22.1390"N148°39'54.8937"W0.14 -68.784 -0.11 46.85 -1.28 4.06 4.06 2.67 110.961299.98 0.22 109.42 1299.98 1232.28 -1.41 0.01 664479.04 5975542.59 70°20'22.1378"N148°39'54.8878"W0.18 137.022 0.15 -51.53 -1.33 4.41 4.41 2.73 104.211399.98 0.15 157.45 1399.98 1332.28 -1.60 0.24 664479.27 5975542.41 70°20'22.1360"N148°39'54.8811"W0.16 123.079 -0.07 48.03 -1.43 4.76 4.76 2.80 98.661499.98 0.13 175.73 1499.98 1432.28 -1.83 0.30 664479.34 5975542.17 70°20'22.1337"N148°39'54.8794"W0.05 47.411 -0.02 18.28 -1.63 5.11 5.11 2.87 96.531599.98 0.37 208.15 1599.98 1532.28 -2.23 0.15 664479.20 5975541.77 70°20'22.1297"N148°39'54.8836"W0.27 122.967 0.24 32.42 -2.06 5.46 5.45 2.94 276.441699.98 0.32 255.17 1699.97 1632.27 -2.59 -0.27 664478.79 5975541.41 70°20'22.1262"N148°39'54.8959"W0.28 -11.324 -0.05 47.02 -2.53 5.81 5.80 3.02 278.271799.98 0.42 252.45 1799.97 1732.27 -2.77 -0.89 664478.17 5975541.21 70°20'22.1245"N148°39'54.9140"W0.10 173.165 0.10 -2.72 -2.91 6.16 6.15 3.10 281.491899.98 0.05 334.15 1899.97 1832.27 -2.84 -1.26 664477.81 5975541.13 70°20'22.1238"N148°39'54.9248"W0.42 -129.59 -0.37 81.70 -3.09 6.51 6.50 3.18 283.121999.98 0.05 254.97 1999.97 1932.27 -2.81 -1.32 664477.74 5975541.16 70°20'22.1240"N148°39'54.9265"W0.06 105.765 0.00 -79.18 -3.09 6.86 6.85 3.27 287.302099.98 0.18 345.23 2099.97 2032.27 -2.67 -1.40 664477.66 5975541.30 70°20'22.1254"N148°39'54.9289"W0.19 180 0.13 90.26 -2.98 7.21 7.20 3.36 291.342199.98 0.00 322.67 2199.97 2132.27 -2.52 -1.44 664477.62 5975541.45 70°20'22.1269"N148°39'54.9301"W0.18 0 -0.18 0.00 -2.85 7.56 7.55 3.45 296.172299.98 0.15 352.50 2299.97 2232.27 -2.39 -1.46 664477.60 5975541.58 70°20'22.1282"N148°39'54.9306"W0.15 -121.257 0.15 0.00 -2.73 7.90 7.90 3.54 301.062399.98 0.13 311.77 2399.97 2332.27 -2.18 -1.56 664477.49 5975541.78 70°20'22.1302"N148°39'54.9336"W0.10 -134.56 -0.02 -40.73 -2.57 8.25 8.25 3.64 307.602499.98 0.13 222.65 2499.97 2432.27 -2.19 -1.72 664477.33 5975541.77 70°20'22.1301"N148°39'54.9383"W0.18 85.055 0.00 -89.12 -2.63 8.60 8.60 3.74 311.812599.98 0.15 248.00 2599.97 2532.27 -2.32 -1.92 664477.13 5975541.63 70°20'22.1288"N148°39'54.9441"W0.06 -167.851 0.02 25.35 -2.82 8.95 8.95 3.85 313.452699.98 0.12 95.40 2699.97 2632.27 -2.38 -1.94 664477.12 5975541.57 70°20'22.1282"N148°39'54.9446"W0.26 -68.052 -0.03 -152.60 -2.88 9.30 9.30 3.96 131.892799.98 0.38 44.38 2799.97 2732.27 -2.16 -1.60 664477.45 5975541.81 70°20'22.1305"N148°39'54.9348"W0.32 94.7 0.26 -51.02 -2.56 9.65 9.64 4.07 128.072899.98 0.38 53.78 2899.97 2832.27 -1.72 -1.10 664477.94 5975542.25 70°20'22.1347"N148°39'54.9202"W0.06 18.185 0.00 9.40 -1.99 10.00 9.99 4.18 123.152999.98 0.47 57.35 2999.96 2932.26 -1.31 -0.49 664478.54 5975542.68 70°20'22.1388"N148°39'54.9023"W0.09 -6.816 0.09 3.57 -1.39 10.34 10.34 4.29 105.193099.98 0.57 56.15 3099.96 3032.26 -0.81 0.27 664479.29 5975543.20 70°20'22.1437"N148°39'54.8801"W0.10 74.417 0.10 -1.20 -0.67 10.69 10.69 4.41 76.513199.98 0.60 64.35 3199.95 3132.25 -0.30 1.16 664480.16 5975543.72 70°20'22.1487"N148°39'54.8543"W0.09 162.995 0.03 8.20 0.09 11.04 11.04 4.53 65.783299.98 0.55 65.95 3299.95 3232.25 0.12 2.07 664481.06 5975544.16 70°20'22.1528"N148°39'54.8277"W0.05 9.406 -0.05 1.60 0.79 11.39 11.39 4.66 63.813399.98 0.62 67.02 3399.94 3332.24 0.53 3.00 664481.99 5975544.59 70°20'22.1568"N148°39'54.8003"W0.07 149.101 0.07 1.07 1.48 11.74 11.74 4.78 63.113499.98 0.60 68.17 3499.94 3432.24 0.93 3.99 664482.97 5975545.02 70°20'22.1608"N148°39'54.7716"W0.02 147.859 -0.02 1.15 2.18 12.09 12.09 4.91 62.903599.98 0.58 69.42 3599.93 3532.23 1.30 4.95 664483.92 5975545.41 70°20'22.1645"N148°39'54.7436"W0.02 -167.746 -0.02 1.25 2.85 12.44 12.44 5.04 62.843699.98 0.52 67.98 3699.93 3632.23 1.65 5.84 664484.80 5975545.78 70°20'22.1679"N148°39'54.7174"W0.06 125.986 -0.06 -1.44 3.47 12.79 12.78 5.18 62.753799.98 0.48 75.20 3799.93 3732.23 1.93 6.67 664485.62 5975546.07 70°20'22.1706"N148°39'54.6933"W0.07 123.945 -0.04 7.22 4.00 13.14 13.13 5.31 62.543899.98 0.43 86.97 3899.92 3832.22 2.06 7.45 664486.40 5975546.22 70°20'22.1719"N148°39'54.6705"W0.11 146.818 -0.05 11.77 4.38 13.49 13.48 5.45 62.633999.98 0.33 99.28 3999.92 3932.22 2.03 8.11 664487.06 5975546.21 70°20'22.1716"N148°39'54.6513"W0.13 152.345 -0.10 12.31 4.57 13.84 13.83 5.59 62.744099.98 0.23 113.38 4099.92 4032.22 1.90 8.57 664487.53 5975546.09 70°20'22.1704"N148°39'54.6376"W0.12 117.825 -0.10 14.10 4.60 14.19 14.18 5.74 62.364199.98 0.23 169.03 4199.92 4132.22 1.63 8.80 664487.76 5975545.82 70°20'22.1677"N148°39'54.6311"W0.21 28.673 0.00 55.65 4.41 14.54 14.53 5.88 241.794299.98 0.37 180.35 4299.92 4232.22 1.11 8.83 664487.81 5975545.30 70°20'22.1626"N148°39'54.6301"W0.15 49.564 0.14 11.32 3.93 14.89 14.88 6.03 241.244399.98 0.43 189.00 4399.91 4332.21 0.41 8.77 664487.76 5975544.61 70°20'22.1557"N148°39'54.6318"W0.08 -133.491 0.06 8.65 3.26 15.24 15.23 6.19 240.524499.980.38180.334499.914432.21-0.298.71664487.725975543.9070°20'22.1488"N148°39'54.6336"W0.0819.947-0.05-8.672.5715.5915.586.34239.77BH CoilTrak (2019) (Standard) E-26B CoilTrak MWD <9285-12197.67> E-26BOWSG Gyrocompass Gyro E-26 GCT_MS <0-9775> E-26OWSG MWD rev2 - Standard MWD <7975.98-10065> E-26APositional Uncertainty Model Log Name / CommentWellbore148°39'54.8881"W148°19'15.0420"W148°19'15.0420"WHoriz Uncert 1sd[ft]0.000.00[US ft]5975544.005930615.445930615.44Latitude70°20'22.1517"N70°12'49.7470"N70°12'49.7470"N[ft]-42447.09Grid East[US ft]664479.00708179.33708179.33Slot LocationFacility Reference PtField Reference PtLocal North[ft]46118.9019.07°not included50-029-21781-02Local East Grid North LongitudeSection AzimuthSurface Position UncertaintyAPI#NAD27 / TM Alaska SP, Zone 4 (5004), US feetTrue0.9999311.26 EastSlotRig on E-26A (RT)Rig on E-26A (RT)mean sea level67.70 ft67.70 ft67.70 ftE 0.00 ftN 0.00 ftMagnetic North is 15.51 degrees East of True North2.00Std DevWellArchitectDB_LocalProjection SystemNorth ReferenceScaleConvergence at SlotHorizontal Reference PointVertical Reference PointMD Reference PointField Vertical ReferenceRig on E-26A (RT) To Facility Vertical DatumRig on E-26A (RT) To mean sea levelRig on E-26A (RT) to Ground Level at Slot (E-26)Section Origin XSection Origin YDeclinationEllipse Confidence LimitDatabase04/04/22 at 14:11 using WellArchitect 6.0Hilcorp Alaska, LLCNorth Slope, AlaskaPrudhoe BayE-PadE-26E-26BE-26BE-26B03/23/2022E-26A at 9279.11 MDUlricardMinimum curvatureWellpathWellbore last revised Sidetrack fromUserCalculation methodFieldFacilitySlotWellWellboreActual Wellpath Geographic Report - including Position UncertaintyReport by Baker HughesOperatorAreaPage 1 of 3 4599.98 0.50 185.25 4599.91 4532.21 -1.06 8.67 664487.69 5975543.14 70°20'22.1413"N148°39'54.6348"W0.13 167.386 0.12 4.92 1.84 15.94 15.93 6.50 239.294699.98 0.37 189.80 4699.91 4632.21 -1.81 8.58 664487.61 5975542.38 70°20'22.1339"N148°39'54.6376"W0.13 91.115 -0.13 4.55 1.09 16.29 16.28 6.66 238.744799.98 0.37 192.03 4799.90 4732.20 -2.44 8.45 664487.50 5975541.74 70°20'22.1277"N148°39'54.6412"W0.01 -21.4 0.00 2.23 0.45 16.64 16.63 6.82 238.964899.98 0.42 189.38 4899.90 4832.20 -3.12 8.33 664487.39 5975541.06 70°20'22.1210"N148°39'54.6449"W0.05 0.625 0.05 -2.65 -0.23 16.99 16.98 6.98 239.264999.98 0.50 189.48 4999.90 4932.20 -3.91 8.19 664487.28 5975540.27 70°20'22.1132"N148°39'54.6487"W0.08 -30.824 0.08 0.10 -1.02 17.34 17.32 7.15 239.385099.98 0.58 184.87 5099.89 5032.19 -4.85 8.08 664487.18 5975539.33 70°20'22.1040"N148°39'54.6521"W0.09 -17.267 0.08 -4.61 -1.94 17.69 17.67 7.32 239.175199.98 0.80 180.03 5199.89 5132.19 -6.05 8.04 664487.17 5975538.13 70°20'22.0922"N148°39'54.6533"W0.23 -50.543 0.22 -4.84 -3.09 18.04 18.02 7.49 238.365299.98 0.87 174.72 5299.88 5232.18 -7.50 8.11 664487.27 5975536.68 70°20'22.0779"N148°39'54.6513"W0.10 -52.822 0.07 -5.31 -4.44 18.39 18.37 7.67 236.455399.98 0.90 172.27 5399.86 5332.16 -9.04 8.28 664487.48 5975535.15 70°20'22.0628"N148°39'54.6462"W0.05 -116.203 0.03 -2.45 -5.84 18.74 18.72 7.85 234.325499.98 0.82 156.08 5499.85 5432.15 -10.47 8.68 664487.90 5975533.72 70°20'22.0487"N148°39'54.6346"W0.25 -176.591 -0.08 -16.19 -7.06 19.09 19.07 8.03 232.415599.98 0.63 155.05 5599.84 5532.14 -11.62 9.20 664488.45 5975532.58 70°20'22.0374"N148°39'54.6194"W0.19 -161.198 -0.19 -1.03 -7.98 19.44 19.42 8.21 232.165699.98 0.45 147.03 5699.84 5632.14 -12.45 9.64 664488.91 5975531.77 70°20'22.0292"N148°39'54.6064"W0.19 136.78 -0.18 -8.02 -8.62 19.79 19.77 8.40 232.625799.98 0.40 154.20 5799.84 5732.14 -13.09 10.01 664489.29 5975531.13 70°20'22.0229"N148°39'54.5957"W0.07 132.857 -0.05 7.17 -9.10 20.13 20.12 8.59 233.615899.98 0.32 173.45 5899.84 5832.14 -13.69 10.19 664489.49 5975530.54 70°20'22.0171"N148°39'54.5903"W0.14 -70.815 -0.08 19.25 -9.60 20.48 20.47 8.78 234.905999.98 0.52 138.17 5999.83 5932.13 -14.30 10.53 664489.84 5975529.93 70°20'22.0110"N148°39'54.5805"W0.32 -111.213 0.20 -35.28 -10.08 20.83 20.82 8.97 55.796099.98 3.15 35.80 6099.78 6032.08 -12.41 12.44 664491.71 5975531.87 70°20'22.0296"N148°39'54.5247"W3.30 75.201 2.63 -102.37 -7.66 21.19 21.17 9.17 49.026199.98 6.35 82.42 6199.46 6131.76 -9.45 19.53 664498.73 5975534.98 70°20'22.0587"N148°39'54.3176"W4.77 12.331 3.20 46.62 -2.55 21.57 21.52 9.37 57.416299.98 10.25 87.17 6298.39 6230.69 -8.28 33.91 664513.08 5975536.47 70°20'22.0702"N148°39'53.8977"W3.96 1.861 3.90 4.75 3.25 22.03 21.88 9.56 77.956399.98 13.48 87.62 6396.24 6328.54 -7.36 54.44 664533.59 5975537.84 70°20'22.0793"N148°39'53.2978"W3.23 -5.723 3.23 0.45 10.83 22.67 22.22 9.76 84.016499.98 15.15 86.98 6493.14 6425.44 -6.18 79.14 664558.25 5975539.55 70°20'22.0908"N148°39'52.5765"W1.68 9.99 1.67 -0.64 20.01 23.54 22.55 9.96 85.736599.98 16.35 87.73 6589.38 6521.68 -4.94 106.25 664585.33 5975541.39 70°20'22.1031"N148°39'51.7845"W1.22 20.07 1.20 0.75 30.05 24.62 22.89 10.16 86.326699.98 18.20 89.88 6684.86 6617.16 -4.35 135.94 664614.99 5975542.63 70°20'22.1089"N148°39'50.9175"W1.96 38.605 1.85 2.15 40.31 25.98 23.22 10.36 87.036799.98 20.33 94.63 6779.27 6711.57 -5.72 168.87 664647.95 5975541.99 70°20'22.0954"N148°39'49.9554"W2.64 38.876 2.13 4.75 49.77 27.75 23.55 10.56 88.396899.98 22.67 99.38 6872.31 6804.61 -10.26 205.21 664684.37 5975538.24 70°20'22.0507"N148°39'48.8941"W2.91 26.795 2.34 4.75 57.35 30.10 23.88 10.77 90.576999.98 25.30 102.45 6963.67 6895.97 -18.01 245.10 664724.42 5975531.37 70°20'21.9745"N148°39'47.7290"W2.91 12.88 2.63 3.07 63.06 33.20 24.22 10.97 93.097099.98 28.55 104.00 7052.82 6985.12 -28.40 289.16 664768.69 5975521.95 70°20'21.8723"N148°39'46.4419"W3.32 10.32 3.25 1.55 67.64 37.38 24.57 11.17 95.527199.98 31.67 105.08 7139.31 7071.61 -41.02 337.71 664817.50 5975510.40 70°20'21.7482"N148°39'45.0240"W3.17 6.562 3.12 1.08 71.58 42.98 24.90 11.38 97.637299.98 35.18 105.78 7222.76 7155.06 -55.68 390.79 664870.89 5975496.90 70°20'21.6039"N148°39'43.4734"W3.53 3.533 3.51 0.70 75.06 50.33 25.22 11.58 99.417399.98 36.53 105.92 7303.81 7236.11 -71.68 447.14 664927.57 5975482.15 70°20'21.4466"N148°39'41.8277"W1.35 168.176 1.35 0.14 78.35 59.24 25.53 11.80 100.767499.98 36.08 106.08 7384.40 7316.70 -88.00 504.05 664984.83 5975467.08 70°20'21.2860"N148°39'40.1653"W0.46 163.106 -0.45 0.16 81.52 68.65 25.83 12.03 101.697599.98 35.62 106.32 7465.45 7397.75 -104.34 560.29 665041.41 5975451.98 70°20'21.1253"N148°39'38.5226"W0.48 176.928 -0.46 0.24 84.46 77.92 26.12 12.27 102.357699.98 34.77 106.40 7547.17 7479.47 -120.58 615.60 665097.05 5975436.97 70°20'20.9656"N148°39'36.9073"W0.85 160.126 -0.85 0.08 87.18 86.91 26.43 12.52 102.847799.98 34.18 106.78 7629.61 7561.91 -136.74 669.84 665151.64 5975422.00 70°20'20.8066"N148°39'35.3229"W0.63 161.727 -0.59 0.38 89.64 95.54 26.73 12.77 103.237899.98 33.43 107.23 7712.70 7645.00 -153.00 723.05 665205.18 5975406.90 70°20'20.6466"N148°39'33.7689"W0.79 158.671 -0.75 0.45 91.64 103.83 27.05 13.04 103.577975.98 32.82 107.67 7776.35 7708.65 -165.46 762.67 665245.06 5975395.32 70°20'20.5240"N148°39'32.6117"W0.86 0 -0.80 0.58 92.82 106.99 27.88 12.50 103.687995.95 34.72 107.67 7792.95 7725.25 -168.83 773.25 665255.71 5975392.19 70°20'20.4909"N148°39'32.3028"W9.51 -137.813 9.51 0.00 93.09 107.00 27.89 12.53 103.688027.75 32.64 104.09 7819.41 7751.71 -173.66 790.20 665272.76 5975387.72 70°20'20.4433"N148°39'31.8077"W9.04 -44.209 -6.54 -11.26 94.06 107.01 27.89 12.60 103.688059.62 34.15 101.52 7846.02 7778.32 -177.54 807.30 665289.94 5975384.22 70°20'20.4051"N148°39'31.3081"W6.49 -20.939 4.74 -8.06 95.98 107.02 27.90 12.66 103.688091.59 37.90 99.20 7871.88 7804.18 -180.91 825.79 665308.50 5975381.26 70°20'20.3720"N148°39'30.7680"W12.48 -17.748 11.73 -7.26 98.84 107.05 27.92 12.71 103.688123.63 42.39 97.08 7896.36 7828.66 -183.81 846.24 665329.00 5975378.81 70°20'20.3434"N148°39'30.1709"W14.65 -21.55 14.01 -6.62 102.78 107.08 27.93 12.76 103.688155.32 45.90 95.16 7919.10 7851.40 -186.15 868.18 665350.99 5975376.95 70°20'20.3204"N148°39'29.5300"W11.85 -56.123 11.08 -6.06 107.73 107.13 27.95 12.80 103.688187.50 46.79 93.37 7941.31 7873.61 -187.88 891.39 665374.24 5975375.73 70°20'20.3034"N148°39'28.8519"W4.88 -41.469 2.77 -5.56 113.68 107.19 27.97 12.85 103.678219.30 48.87 90.96 7962.66 7894.96 -188.76 914.94 665397.80 5975375.36 70°20'20.2947"N148°39'28.1641"W8.62 -133.096 6.54 -7.58 120.54 107.26 27.99 12.90 103.668251.20 47.94 89.61 7983.84 7916.14 -188.89 938.80 665421.65 5975375.77 70°20'20.2934"N148°39'27.4674"W4.30 157.998 -2.92 -4.23 128.23 107.34 28.01 12.96 103.658283.23 45.06 91.26 8005.89 7938.19 -189.05 962.02 665444.87 5975376.11 70°20'20.2918"N148°39'26.7889"W9.74 161.805 -8.99 5.15 135.66 107.43 28.03 13.03 103.638315.06 42.38 92.57 8028.89 7961.19 -189.78 984.01 665466.86 5975375.86 70°20'20.2846"N148°39'26.1468"W8.89 162.03 -8.42 4.12 142.15 107.52 28.05 13.10 103.628346.93 40.12 93.71 8052.85 7985.15 -190.93 1004.99 665487.86 5975375.18 70°20'20.2733"N148°39'25.5340"W7.47 150.768 -7.09 3.58 147.92 107.62 28.07 13.18 103.608378.92 37.42 96.22 8077.79 8010.09 -192.65 1024.94 665507.85 5975373.89 70°20'20.2563"N148°39'24.9512"W9.76 155.378 -8.44 7.85 152.81 107.71 28.09 13.26 103.598410.86 34.32 98.76 8103.67 8035.97 -195.07 1043.49 665526.45 5975371.88 70°20'20.2325"N148°39'24.4094"W10.76 147.41 -9.71 7.95 156.59 107.81 28.10 13.34 103.578442.79 31.44 102.35 8130.49 8062.79 -198.23 1060.53 665543.55 5975369.10 70°20'20.2014"N148°39'23.9118"W10.89 144.489 -9.02 11.24 159.17 107.89 28.12 13.43 103.578474.69 28.58 106.72 8158.11 8090.41 -202.20 1075.97 665559.07 5975365.46 70°20'20.1623"N148°39'23.4608"W11.28 141.477 -8.97 13.70 160.46 107.98 28.13 13.51 103.568506.68 25.53 112.57 8186.60 8118.90 -207.05 1089.67 665572.87 5975360.92 70°20'20.1146"N148°39'23.0607"W12.64 141.643 -9.53 18.29 160.35 108.05 28.14 13.60 103.568538.56 22.74 118.51 8215.70 8148.00 -212.63 1101.43 665584.75 5975355.60 70°20'20.0597"N148°39'22.7172"W11.59 131.731 -8.75 18.63 158.92 108.11 28.15 13.69 103.568569.47 20.36 126.83 8244.45 8176.75 -218.71 1110.99 665594.44 5975349.73 70°20'19.9999"N148°39'22.4380"W12.51 127.85 -7.70 26.92 156.30 108.16 28.16 13.77 103.578601.61 17.96 138.30 8274.82 8207.12 -225.76 1118.76 665602.37 5975342.85 70°20'19.9305"N148°39'22.2110"W13.86 109.115 -7.47 35.69 152.17 108.21 28.16 13.86 103.588633.94 17.03 152.21 8305.67 8237.97 -233.68 1124.29 665608.06 5975335.06 70°20'19.8527"N148°39'22.0496"W13.22 96.604 -2.88 43.03 146.50 108.24 28.17 13.94 103.598664.79 17.07 167.11 8335.17 8267.47 -242.09 1127.41 665611.37 5975326.71 70°20'19.7699"N148°39'21.9586"W14.13 87.702 0.13 48.30 139.57 108.26 28.17 14.02 103.618696.71 17.91 183.03 8365.64 8297.94 -251.56 1128.19 665612.36 5975317.26 70°20'19.6767"N148°39'21.9357"W15.17 71.162 2.63 49.87 130.87 108.27 28.18 14.10 103.628728.56 19.69 195.08 8395.80 8328.10 -261.64 1126.54 665610.92 5975307.15 70°20'19.5777"N148°39'21.9841"W13.38 51.595 5.59 37.83 120.81 108.27 28.20 14.18 283.638759.48 22.68 204.06 8424.63 8356.93 -272.12 1122.75 665607.37 5975296.59 70°20'19.4746"N148°39'22.0947"W14.25 52.685 9.67 29.04 109.67 108.27 28.21 14.25 283.648791.40 26.06 213.29 8453.71 8386.01 -283.61 1116.39 665601.26 5975284.97 70°20'19.3616"N148°39'22.2806"W15.92 64.675 10.59 28.92 96.73 108.27 28.23 14.32 283.658823.27 28.60 222.99 8482.04 8414.34 -295.04 1107.34 665592.47 5975273.34 70°20'19.2492"N148°39'22.5450"W16.06 77.232 7.97 30.44 82.96 108.27 28.26 14.39 283.658855.18 29.87 231.71 8509.90 8442.20 -305.56 1095.89 665581.25 5975262.57 70°20'19.1457"N148°39'22.8794"W13.91 55.238 3.98 27.33 69.28 108.27 28.30 14.46 283.648887.29 32.44 238.17 8537.38 8469.68 -315.06 1082.29 665567.86 5975252.78 70°20'19.0523"N148°39'23.2767"W13.12 49.536 8.00 20.12 55.86 108.29 28.33 14.53 283.638919.23 36.06 244.99 8563.79 8496.09 -323.56 1066.48 665552.25 5975243.93 70°20'18.9688"N148°39'23.7385"W16.50 38.619 11.33 21.35 42.66 108.31 28.38 14.60 283.618951.31 40.00 249.76 8589.06 8521.36 -331.12 1048.24 665534.18 5975235.97 70°20'18.8944"N148°39'24.2713"W15.31 24.299 12.28 14.87 29.55 108.35 28.43 14.66 283.588981.98 44.07 252.38 8611.83 8544.13 -337.76 1028.82 665514.90 5975228.91 70°20'18.8291"N148°39'24.8386"W14.45 34.982 13.27 8.54 16.93 108.40 28.49 14.72 283.559011.66 47.80 255.85 8632.48 8564.78 -343.58 1008.31 665494.53 5975222.64 70°20'18.7720"N148°39'25.4376"W15.11 25.27 12.57 11.69 4.73 108.47 28.55 14.78 283.519043.61 50.70 257.61 8653.33 8585.63 -349.13 984.75 665471.10 5975216.58 70°20'18.7174"N148°39'26.1257"W9.99 9.585 9.08 5.51 -8.21 108.56 28.62 14.84 283.469075.51 53.81 258.26 8672.85 8605.15 -354.40 960.09 665446.56 5975210.77 70°20'18.6656"N148°39'26.8461"W9.88 39.767 9.75 2.04 -21.24 108.67 28.70 14.90 283.419107.44 57.05 261.43 8690.97 8623.27 -359.02 934.21 665420.80 5975205.59 70°20'18.6202"N148°39'27.6018"W13.03 20.348 10.15 9.93 -34.06 108.81 28.78 14.97 283.349140.24 60.34 262.83 8708.01 8640.31 -362.85 906.46 665393.13 5975201.15 70°20'18.5826"N148°39'28.4126"W10.67 2.124 10.03 4.27 -46.75 108.98 28.87 15.04 283.279183.04 65.50 263.04 8727.49 8659.79 -367.53 868.65 665355.44 5975195.64 70°20'18.5366"N148°39'29.5168"W12.06 1.966 12.06 0.49 -63.53 109.24 29.01 15.12 283.169215.13 69.60 263.19 8739.74 8672.04 -371.08 839.21 665326.09 5975191.44 70°20'18.5017"N148°39'30.3766"W12.78 1.709 12.78 0.47 -76.51 109.46 29.12 15.19 283.069247.12 74.45 263.34 8749.61 8681.91 -374.65 809.00 665295.97 5975187.21 70°20'18.4666"N148°39'31.2590"W15.17 -19.759 15.16 0.47 -89.75 109.71 29.24 15.26 282.969279.11 79.36 261.55 8756.86 8689.16 -378.75 778.13 665265.19 5975182.44 70°20'18.4263"N148°39'32.1608"W16.29 14.932 15.35 -5.60 -103.72 109.99 29.38 15.33 282.84 Tie On Point to E-26A9285.00 80.21 261.78 8757.90 8690.20 -379.59 772.39 665259.48 5975181.47 70°20'18.4181"N148°39'32.3283"W14.93 164.466 14.43 3.90 -106.38 110.12 33.76 14.50 283.26 Top of WS9300.44 76.26 262.91 8761.05 8693.35 -381.61 757.41 665244.55 5975179.13 70°20'18.3983"N148°39'32.7658"W26.57 167.377 -25.58 7.32 -113.18 110.12 33.78 14.51 283.26 Int Az9330.65 66.52 265.28 8770.68 8702.98 -384.56 728.97 665216.18 5975175.55 70°20'18.3692"N148°39'33.5965"W33.08 166.822 -32.24 7.85 -125.27 110.12 33.81 14.57 283.24 Int Az9360.21 56.91 267.96 8784.67 8716.97 -386.12 703.02 665190.27 5975173.42 70°20'18.3539"N148°39'34.3544"W33.47 179.287 -32.51 9.07 -135.22 110.14 33.84 14.70 283.239390.33 46.38 268.14 8803.34 8735.64 -386.93 679.45 665166.73 5975172.10 70°20'18.3460"N148°39'35.0429"W34.96 -179.921 -34.96 0.60 -143.69 110.16 33.87 14.84 283.219422.89 34.15 268.11 8828.14 8760.44 -387.62 658.46 665145.76 5975170.95 70°20'18.3392"N148°39'35.6561"W37.56 174.719 -37.56 -0.09 -151.20 110.18 33.92 15.00 283.209450.74 23.59 270.54 8852.49 8784.79 -387.82 645.03 665132.34 5975170.45 70°20'18.3372"N148°39'36.0481"W38.14 -178.29 -37.92 8.73 -155.78 110.20 33.96 15.13 283.199480.55 12.31 268.97 8880.80 8813.10 -387.82 635.86 665123.17 5975170.25 70°20'18.3372"N148°39'36.3160"W37.87 101.248 -37.84 -5.27 -158.77 110.21 34.01 15.23 283.199511.17 13.72 309.33 8910.70 8843.00 -385.58 629.78 665117.04 5975172.36 70°20'18.3593"N148°39'36.4937"W29.42 87.085 4.60 131.81 -158.64 110.21 34.05 15.31 283.199540.45 16.60 341.46 8939.00 8871.30 -379.40 625.76 665112.88 5975178.45 70°20'18.4201"N148°39'36.6112"W29.89 66.777 9.84 109.73 -154.11 110.23 34.05 15.38 283.199570.0922.426.088966.988899.28-369.74625.01665111.925975188.0970°20'18.5151"N148°39'36.6331"W33.5910.19619.6483.06-145.23110.2434.0515.43283.20Page 2 of 3 9600.35 27.56 8.07 8994.40 8926.70 -357.06 626.60 665113.24 5975200.80 70°20'18.6398"N148°39'36.5865"W17.21 -26.241 16.99 6.58 -132.73 110.24 34.05 15.49 283.209630.52 36.37 0.95 9019.97 8952.27 -341.17 627.73 665114.02 5975216.71 70°20'18.7961"N148°39'36.5534"W31.72 -1.501 29.20 -23.60 -117.34 110.25 34.03 15.55 283.209660.30 46.70 0.58 9042.24 8974.54 -321.45 627.99 665113.84 5975236.42 70°20'18.9900"N148°39'36.5459"W34.70 -5.815 34.69 -1.24 -98.62 110.27 34.00 15.61 283.209690.35 56.78 359.36 9060.82 8993.12 -297.89 627.96 665113.30 5975259.98 70°20'19.2217"N148°39'36.5467"W33.69 -1.699 33.54 -4.06 -76.36 110.28 33.98 15.69 283.219723.09 67.77 359.01 9076.03 9008.33 -268.95 627.54 665112.25 5975288.90 70°20'19.5063"N148°39'36.5588"W33.58 -4.768 33.57 -1.07 -49.15 110.29 33.97 15.80 283.229752.41 79.40 358.03 9084.30 9016.60 -240.89 626.81 665110.90 5975316.94 70°20'19.7823"N148°39'36.5801"W39.79 -1.658 39.67 -3.34 -22.86 110.30 33.99 15.92 283.239780.87 91.23 357.69 9086.62 9018.92 -212.59 625.75 665109.22 5975345.20 70°20'20.0606"N148°39'36.6109"W41.58 13.332 41.57 -1.19 3.54 110.31 34.02 16.06 283.249810.57 99.62 359.70 9083.82 9016.12 -183.06 625.08 665107.90 5975374.71 70°20'20.3510"N148°39'36.6306"W29.04 138.063 28.25 6.77 31.23 110.32 34.08 16.20 283.269840.63 96.68 2.35 9079.55 9011.85 -153.31 625.61 665107.78 5975404.46 70°20'20.6436"N148°39'36.6149"W13.11 111.97 -9.78 8.82 59.51 110.32 34.16 16.28 283.289870.65 95.54 5.17 9076.36 9008.66 -123.53 627.57 665109.08 5975434.27 70°20'20.9365"N148°39'36.5577"W10.08 107.241 -3.80 9.39 88.30 110.33 34.27 16.32 283.309900.61 94.46 8.63 9073.75 9006.05 -93.91 631.15 665112.02 5975463.97 70°20'21.2278"N148°39'36.4528"W12.06 140.974 -3.60 11.55 117.47 110.33 34.40 16.35 283.329931.18 92.09 10.55 9072.00 9004.30 -63.82 636.24 665116.44 5975494.16 70°20'21.5238"N148°39'36.3043"W9.97 144.451 -7.75 6.28 147.57 110.33 34.56 16.40 283.349960.59 90.06 12.00 9071.45 9003.75 -34.98 641.99 665121.55 5975523.11 70°20'21.8074"N148°39'36.1363"W8.48 98.944 -6.90 4.93 176.70 110.33 34.73 16.45 283.369994.68 89.75 13.97 9071.50 9003.80 -1.77 649.65 665128.48 5975556.48 70°20'22.1340"N148°39'35.9125"W5.85 -90.701 -0.91 5.78 210.60 110.33 34.95 16.51 103.3710031.33 89.69 8.98 9071.68 9003.98 34.14 656.94 665134.98 5975592.54 70°20'22.4871"N148°39'35.6995"W13.62 -90.461 -0.16 -13.62 246.91 110.33 35.23 16.57 283.3910060.44 89.66 5.16 9071.85 9004.15 63.02 660.52 665137.93 5975621.49 70°20'22.7712"N148°39'35.5948"W13.12 -78.017 -0.10 -13.12 275.38 110.33 35.47 16.62 283.4110090.63 90.49 1.25 9071.81 9004.11 93.16 662.21 665138.96 5975651.65 70°20'23.0676"N148°39'35.5454"W13.24 -71.999 2.75 -12.95 304.41 110.34 35.74 16.68 283.4410120.55 91.69 357.55 9071.24 9003.54 123.07 661.89 665137.99 5975681.55 70°20'23.3617"N148°39'35.5545"W13.00 -99.367 4.01 -12.37 332.58 110.35 36.03 16.75 283.4710150.46 91.07 353.81 9070.52 9002.82 152.88 659.64 665135.08 5975711.30 70°20'23.6549"N148°39'35.6202"W12.67 -118.89 -2.07 -12.50 360.02 110.36 36.33 16.81 283.5110180.45 89.48 350.93 9070.38 9002.68 182.60 655.66 665130.45 5975740.92 70°20'23.9472"N148°39'35.7364"W10.97 -83.769 -5.30 -9.60 386.81 110.38 36.66 16.88 283.5610210.14 89.91 347.00 9070.53 9002.83 211.73 649.98 665124.13 5975769.92 70°20'24.2338"N148°39'35.9023"W13.32 -126.324 1.45 -13.24 412.48 110.40 36.99 16.95 283.6110240.27 88.00 344.40 9071.08 9003.38 240.92 642.54 665116.05 5975798.94 70°20'24.5208"N148°39'36.1195"W10.71 -167.951 -6.34 -8.63 437.64 110.42 37.33 17.03 283.6810270.01 86.13 344.00 9072.61 9004.91 269.50 634.45 665107.34 5975827.33 70°20'24.8019"N148°39'36.3556"W6.43 95.799 -6.29 -1.34 462.01 110.46 37.68 17.11 283.7510300.19 85.78 347.53 9074.74 9007.04 298.67 627.05 665099.30 5975856.33 70°20'25.0888"N148°39'36.5718"W11.72 51.391 -1.16 11.70 487.16 110.49 38.06 17.20 283.8310330.11 87.45 349.62 9076.50 9008.80 327.95 621.13 665092.75 5975885.47 70°20'25.3767"N148°39'36.7445"W8.93 31.601 5.58 6.99 512.90 110.52 38.46 17.28 283.9110360.59 91.11 351.87 9076.89 9009.19 358.02 616.23 665087.19 5975915.42 70°20'25.6725"N148°39'36.8876"W14.09 138.548 12.01 7.38 539.72 110.55 38.88 17.38 283.9910390.66 88.80 353.91 9076.91 9009.21 387.85 612.51 665082.81 5975945.17 70°20'25.9659"N148°39'36.9962"W10.25 111.251 -7.68 6.78 566.70 110.58 39.32 17.48 284.0610420.48 87.42 357.47 9077.89 9010.19 417.57 610.27 665079.92 5975974.82 70°20'26.2582"N148°39'37.0616"W12.80 -156.937 -4.63 11.94 594.05 110.61 39.78 17.57 284.1410450.05 84.80 356.35 9079.90 9012.20 447.02 608.68 665077.69 5976004.24 70°20'26.5479"N148°39'37.1079"W9.63 162.408 -8.86 -3.79 621.37 110.63 40.25 17.67 284.2110480.33 81.06 357.55 9083.62 9015.92 477.03 607.08 665075.43 5976034.19 70°20'26.8429"N148°39'37.1546"W12.96 149.705 -12.35 3.96 649.20 110.65 40.74 17.78 284.2910512.04 77.39 359.75 9089.55 9021.85 508.16 606.35 665074.01 5976065.30 70°20'27.1491"N148°39'37.1760"W13.43 -172.022 -11.57 6.94 678.39 110.68 41.26 17.90 284.3810540.64 73.69 359.21 9096.69 9028.99 535.85 606.10 665073.15 5976092.98 70°20'27.4214"N148°39'37.1833"W13.07 -145.65 -12.94 -1.89 704.47 110.70 41.73 18.02 284.4510570.32 70.06 356.56 9105.93 9038.23 564.03 605.06 665071.50 5976121.13 70°20'27.6986"N148°39'37.2134"W14.88 -161.531 -12.23 -8.93 730.77 110.72 42.22 18.14 284.5310600.53 66.36 355.21 9117.14 9049.44 592.00 603.05 665068.88 5976149.05 70°20'27.9737"N148°39'37.2720"W12.93 167.626 -12.25 -4.47 756.55 110.75 42.72 18.27 284.6110630.72 64.59 355.64 9129.67 9061.97 619.38 600.86 665066.09 5976176.37 70°20'28.2430"N148°39'37.3360"W6.00 91.533 -5.86 1.42 781.71 110.77 43.21 18.39 284.7010660.30 64.55 0.17 9142.38 9074.68 646.07 599.89 665064.53 5976203.02 70°20'28.5054"N148°39'37.3644"W13.83 7.043 -0.14 15.31 806.61 110.80 43.69 18.50 284.7910690.40 65.88 0.35 9155.00 9087.30 673.39 600.01 665064.05 5976230.34 70°20'28.7742"N148°39'37.3607"W4.45 12.635 4.42 0.60 832.48 110.82 44.20 18.61 284.8710721.82 68.37 0.95 9167.21 9099.51 702.34 600.34 665063.75 5976259.29 70°20'29.0589"N148°39'37.3510"W8.12 6.754 7.92 1.91 859.95 110.85 44.75 18.73 284.9610750.58 71.25 1.31 9177.13 9109.43 729.32 600.87 665063.69 5976286.28 70°20'29.3242"N148°39'37.3354"W10.08 22.211 10.01 1.25 885.62 110.87 45.27 18.84 285.0410783.45 74.61 2.73 9186.78 9119.08 760.72 601.98 665064.11 5976317.69 70°20'29.6330"N148°39'37.3029"W11.02 -20.597 10.22 4.32 915.66 110.90 45.89 18.98 285.1410828.40 80.24 0.59 9196.56 9128.86 804.55 603.24 665064.41 5976361.53 70°20'30.0641"N148°39'37.2659"W13.36 -3.54 12.53 -4.76 957.50 110.93 46.77 19.18 285.2810855.28 85.73 0.25 9199.85 9132.15 831.22 603.44 665064.02 5976388.20 70°20'30.3264"N148°39'37.2602"W20.46 2.942 20.42 -1.26 982.77 110.96 47.32 19.31 285.3810889.33 89.82 0.46 9201.17 9133.47 865.24 603.65 665063.48 5976422.21 70°20'30.6609"N148°39'37.2539"W12.03 73.91 12.01 0.62 1014.99 110.99 48.03 19.48 285.5010918.96 89.97 0.98 9201.22 9133.52 894.86 604.02 665063.21 5976451.83 70°20'30.9523"N148°39'37.2430"W1.83 65.7 0.51 1.75 1043.11 111.02 48.66 19.61 285.6110950.30 91.54 4.46 9200.81 9133.11 926.16 605.51 665064.01 5976483.15 70°20'31.2601"N148°39'37.1995"W12.18 -86.735 5.01 11.10 1073.17 111.04 49.33 19.75 285.7310981.95 91.72 1.26 9199.91 9132.21 957.75 607.09 665064.89 5976514.77 70°20'31.5708"N148°39'37.1533"W10.12 -118.039 0.57 -10.11 1103.55 111.07 50.02 19.88 285.8511010.15 90.67 359.29 9199.32 9131.62 985.95 607.22 665064.41 5976542.96 70°20'31.8481"N148°39'37.1493"W7.91 -120.786 -3.72 -6.99 1130.24 111.10 50.64 20.01 285.9711043.33 88.46 355.58 9199.57 9131.87 1019.08 605.74 665062.20 5976576.05 70°20'32.1740"N148°39'37.1926"W13.01 -77.622 -6.66 -11.18 1161.07 111.14 51.37 20.15 286.1211070.23 89.14 352.49 9200.14 9132.44 1045.83 602.94 665058.82 5976602.73 70°20'32.4370"N148°39'37.2741"W11.76 -104.992 2.53 -11.49 1185.43 111.19 51.96 20.28 286.2711100.13 87.73 347.20 9200.95 9133.25 1075.24 597.68 665052.91 5976632.01 70°20'32.7263"N148°39'37.4279"W18.30 -11.348 -4.72 -17.69 1211.51 111.25 52.61 20.42 286.4511130.40 91.07 346.53 9201.27 9133.57 1104.71 590.80 665045.38 5976661.33 70°20'33.0161"N148°39'37.6288"W11.25 31.68 11.03 -2.21 1237.12 111.33 53.27 20.56 286.6511160.54 94.64 348.74 9199.77 9132.07 1134.11 584.35 665038.29 5976690.57 70°20'33.3053"N148°39'37.8170"W13.93 18.358 11.84 7.33 1262.79 111.40 53.92 20.71 286.8611190.40 98.22 349.94 9196.43 9128.73 1163.26 578.86 665032.17 5976719.60 70°20'33.5920"N148°39'37.9773"W12.64 21.391 11.99 4.02 1288.55 111.47 54.57 20.86 287.0611220.28 102.58 351.69 9191.03 9123.33 1192.27 574.17 665026.84 5976748.49 70°20'33.8773"N148°39'38.1143"W15.69 32.757 14.59 5.86 1314.43 111.54 55.23 21.00 287.2711245.33 106.88 354.59 9184.66 9116.96 1216.31 571.27 665023.42 5976772.46 70°20'34.1137"N148°39'38.1990"W20.49 27.331 17.17 11.58 1336.21 111.60 55.77 21.13 287.4311268.41 109.77 356.18 9177.41 9109.71 1238.15 569.51 665021.17 5976794.25 70°20'34.3285"N148°39'38.2505"W14.13 161.446 12.52 6.89 1356.27 111.64 56.27 21.24 287.5811305.51 106.45 357.34 9165.88 9098.18 1273.35 567.52 665018.41 5976829.40 70°20'34.6747"N148°39'38.3085"W9.43 162.785 -8.95 3.13 1388.89 111.71 57.09 21.40 287.8111335.34 104.48 357.97 9157.92 9090.22 1302.07 566.34 665016.61 5976858.09 70°20'34.9572"N148°39'38.3428"W6.91 173.983 -6.60 2.11 1415.65 111.76 57.75 21.54 288.0011365.27 100.18 358.43 9151.53 9083.83 1331.29 565.43 665015.05 5976887.28 70°20'35.2445"N148°39'38.3695"W14.45 165.82 -14.37 1.54 1442.97 111.82 58.44 21.68 288.2011403.27 96.44 359.38 9146.04 9078.34 1368.88 564.71 665013.51 5976924.84 70°20'35.6142"N148°39'38.3904"W10.15 167.302 -9.84 2.50 1478.26 111.89 59.33 21.88 288.4611425.44 92.49 0.27 9144.32 9076.62 1390.97 564.64 665012.96 5976946.93 70°20'35.8315"N148°39'38.3923"W18.26 -178.039 -17.82 4.01 1499.12 111.94 59.85 22.00 288.6211459.44 88.40 0.13 9144.05 9076.35 1424.97 564.76 665012.33 5976980.91 70°20'36.1658"N148°39'38.3888"W12.04 67.572 -12.03 -0.41 1531.29 112.00 60.66 22.18 288.8611498.16 90.12 4.29 9144.55 9076.85 1463.64 566.25 665012.97 5977019.61 70°20'36.5462"N148°39'38.3451"W11.62 66.408 4.44 10.74 1568.33 112.07 61.59 22.40 289.1311530.23 91.66 7.82 9144.05 9076.35 1495.52 569.64 665015.65 5977051.55 70°20'36.8598"N148°39'38.2462"W12.01 93.078 4.80 11.01 1599.56 112.11 62.36 22.57 289.3511560.72 91.54 10.03 9143.20 9075.50 1525.63 574.36 665019.72 5977081.75 70°20'37.1559"N148°39'38.1080"W7.26 80.673 -0.39 7.25 1629.56 112.15 63.10 22.73 289.5411590.26 92.21 14.14 9142.23 9074.53 1554.50 580.54 665025.26 5977110.74 70°20'37.4397"N148°39'37.9274"W14.09 157.628 2.27 13.91 1658.86 112.17 63.80 22.89 289.7011625.32 90.12 15.00 9141.52 9073.82 1588.42 589.36 665033.33 5977144.85 70°20'37.7734"N148°39'37.6697"W6.45 63.249 -5.96 2.45 1693.80 112.19 64.63 23.08 289.8911658.53 91.48 17.70 9141.06 9073.36 1620.28 598.71 665041.98 5977176.91 70°20'38.0867"N148°39'37.3966"W9.10 -102.924 4.10 8.13 1726.97 112.20 65.41 23.26 290.0511689.83 90.49 13.40 9140.52 9072.82 1650.42 607.09 665049.70 5977207.22 70°20'38.3831"N148°39'37.1515"W14.10 -31.077 -3.16 -13.74 1758.20 112.22 66.15 23.43 290.2211718.31 92.86 11.97 9139.69 9071.99 1678.19 613.35 665055.34 5977235.12 70°20'38.6562"N148°39'36.9688"W9.72 -149.238 8.32 -5.02 1786.49 112.24 66.84 23.59 290.3911750.19 88.37 9.30 9139.35 9071.65 1709.51 619.23 665060.54 5977266.56 70°20'38.9643"N148°39'36.7969"W16.38 -157.616 -14.08 -8.38 1818.01 112.27 67.62 23.78 290.6111781.03 85.32 8.04 9141.04 9073.34 1739.95 623.87 665064.51 5977297.09 70°20'39.2636"N148°39'36.6612"W10.70 -127.925 -9.89 -4.09 1848.29 112.31 68.38 23.96 290.8411813.78 83.62 5.84 9144.20 9076.50 1772.30 627.81 665067.74 5977329.52 70°20'39.5818"N148°39'36.5460"W8.46 83.526 -5.19 -6.72 1880.16 112.37 69.18 24.15 291.1111840.39 83.72 6.72 9147.13 9079.43 1798.59 630.70 665070.05 5977355.87 70°20'39.8404"N148°39'36.4614"W3.31 84.063 0.38 3.31 1905.95 112.41 69.84 24.31 291.3411870.54 84.03 9.64 9150.35 9082.65 1828.26 634.97 665073.66 5977385.62 70°20'40.1321"N148°39'36.3367"W9.68 85.864 1.03 9.68 1935.39 112.46 70.58 24.48 291.6011900.39 84.25 12.59 9153.40 9085.70 1857.40 640.69 665078.75 5977414.87 70°20'40.4187"N148°39'36.1694"W9.86 -136.709 0.74 9.88 1964.79 112.50 71.31 24.65 291.8411930.38 83.67 12.04 9156.55 9088.85 1886.53 647.05 665084.47 5977444.14 70°20'40.7052"N148°39'35.9835"W2.66 -56.028 -1.93 -1.83 1994.41 112.54 72.04 24.83 292.0811960.57 85.05 9.99 9159.52 9091.82 1916.02 652.79 665089.56 5977473.74 70°20'40.9952"N148°39'35.8158"W8.16 -26.752 4.57 -6.79 2024.15 112.58 72.78 25.01 292.3311990.40 87.39 8.81 9161.49 9093.79 1945.38 657.65 665093.77 5977503.20 70°20'41.2840"N148°39'35.6737"W8.78 0.666 7.84 -3.96 2053.49 112.63 73.52 25.18 292.6112020.28 89.97 8.84 9162.18 9094.48 1974.90 662.23 665097.71 5977532.81 70°20'41.5743"N148°39'35.5397"W8.64 9.907 8.63 0.10 2082.88 112.68 74.26 25.36 292.9112050.34 93.23 9.41 9161.34 9093.64 2004.56 667.00 665101.82 5977562.57 70°20'41.8660"N148°39'35.4004"W11.01 -10.605 10.84 1.90 2112.48 112.74 75.01 25.54 293.2212080.18 95.94 8.90 9158.95 9091.25 2033.93 671.73 665105.91 5977592.03 70°20'42.1548"N148°39'35.2621"W9.24 3.745 9.08 -1.71 2141.77 112.79 75.75 25.72 293.5412110.00 98.81 9.09 9155.12 9087.42 2063.13 676.35 665109.89 5977621.33 70°20'42.4420"N148°39'35.1269"W9.65 -25.825 9.62 0.64 2170.89 112.85 76.49 25.90 293.8612140.67 102.36 7.33 9149.49 9081.79 2092.97 680.66 665113.54 5977651.24 70°20'42.7354"N148°39'35.0010"W12.88 0 11.57 -5.74 2200.49 112.92 77.24 26.08 294.2212197.67102.367.339137.299069.592148.19687.76665119.435977706.6170°20'43.2785"N148°39'34.7933"W0.00N/A0.000.002255.00113.0578.6226.42294.93Projected to TDPage 3 of 3 David Douglas Hilcorp North Slope, LLC Sr. Geotechnician 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 777-8337 E-mail: david.douglas@hilcorp.com Please acknowledge receipt by signing and returning one copy of this transmittal. Received By: Date: Hilcorp North Slope, LLC Date: 04/29/2022 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 DATA TRANSMITTAL WELL: PBU E-26B PTD: 221-084 API: 50-029-21781-02-00 FINAL LWD FORMATION EVALUATION LOGS (03/21/2022 to 03/30/2022) Multiple Propagation Resistivity & Gamma Ray (2” & 5” MD/TVD Color Logs) Pressure While Drilling (PWD) Final Definitive Directional Surveys SFTP Transfer - Data Folders: Please include current contact information if different from above. PTD:221-084 T36515 Kayla Junke Digitally signed by Kayla Junke Date: 2022.04.29 13:09:44 -08'00' PBU E-26B From: Mark Igtanloc PTD 2210840 To: Rego, James B (OGQ; DOA AOGCC Prudhoe Bav; Brooks, Phoebe L (OGQ Subject: CDR2 2 Week Test Date: Tuesday, April 5, 2022 8:55:36 AM Attachments: E-26 CDR2 BOP Test 4-2-22.xlsx CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. All, Attached is the BOP Test Form for the 2-week test on CDR2 for E-26. We were granted a 1 day extension by Jim Regg so we could get liner on bottom and cement in place before testing. Mark Igtanloc Sr. Drilling Foreman — CTD Rig (907) 670-3097 Cell (907) 268-9140 Positional Email AlaskaNS-CTD-DSM(@hilcorp.com Alternate: John Perl 1111-lilcorp Alaska, LLC The information contained in this email message is confidential and may be legally privileged and is intended only for the use of the individual or entity named above. If you are not an intended recipient or if you have received this message in error, you are hereby notified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, please immediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently delete this message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report *All BOPE reports are due to the agency within 5 days of testing* Submit to: iim.regg(@alaska.gov; AOGCC.Inspectors(a�alaska.gov; phoebe.brooks(c2)alaska.gov Owner/Contractor: Nabors Rig No.: CDR2AC DATE: 4/2/22 Rig Rep.: R.Coyne / W.Williams Rig Phone: 907-670-3056 Operator: Hilcorp Op. Phone: 907-670-3097 Rep.: M. Igtanloc / T. Kavanaugh E-Mail Alaska NS-CTD-DSM(5hilcorp.com Well Name: PBU E-26B ✓ PTD # 2210840 ✓ Sundry # Operation: Test: Test Pressure (psi): Drilling: X Initial: Rams: 250/3500 Workover: Weekly: Annular: 250/3500 Explor.: Bi-Weekly: X Other: Valves: 250/3500 MASP: 238� MISC. INSPECTIONS: TEST DATA FLOOR SAFETY VALVES: Test Result Test Result Quantity Test Result Location Gen. P Well Sign P Upper Kelly 0 NA Housekeeping P Rig P Lower Kelly 0 NA PTD On Location P Hazard Sec. P Ball Type 2 P inding Order Posted P Misc. NA Inside BOP 0 NA FSV Misc 0 NA BOP STACK: Quantity Size/Type Test Result MUD SYSTEM: Visual Alarm Stripper 1 2-3/8" P Trip Tank P P Annular Preventer 1 7 1/16" GK P Pit Level Indicators P P #1 Rams 1 Blind/Shear P Flow Indicator P P #2 Rams 1 2-3/8" pipe slips P Meth Gas Detector P P #3 Rams 1 3" pipe slips P H2S Gas Detector P P #4 Rams 1 2-3/8" pipe slips P MS Misc 0 NA #5 Rams 0 NA #6 Rams 0 NA Quantity Test Result Choke Ln. Valves 1 2 1/16 P Inside Reel valves 1 P HCR Valves 2 2 1/16 P Kill Line Valves 1 2 1/16 P Check Valve 0 NA ACCUMULATOR SYSTEM: BOP Misc 2 2.0" Piper P Time/Pressure Test Result System Pressure (psi) 3000 P CHOKE MANIFOLD: Pressure After Closure (psi) 2250 P Quantity Test Result 200 psi Attained (sec) 19 P No. Valves 12 P Full Pressure Attained (sec) 54 P Manual Chokes 1 P Blind Switch Covers: All stations Yes Hydraulic Chokes 1 P Nitgn. Bottles # & psi (Avg.): 10 @ 1990 P CH Misc 0 NA ACC Misc 0 NA Test Results Number of Failures: 0 Test Time: 7.0 Hours Repair or replacement of equipment will be made within 0 days. Notify the AOGCC of repairs with written confirmation to: AOGCC.Inspectors@alaska.gov Remarks: Checked pit level alarms and flow sensor, test H2S and LEL alarms. On test #8 o-ring on test joint leaked, pullled test joint and changed 0-ring, test good. AOGCC Inspection 24 hr Notice Yes Date/Time 4-1-2022 07:12 Waived By Austin McLeod Test Start Date/Time: 4/2/2022 16:00 (date) (time) Witness Test Finish Date/Time: 4/2/2022 23:00 J. Regg; 4/5/2022 Form 10-424 (Revised 02/2022) 2022-0402_BOP_Nabors_CDR2AC_PBU_E-26B PBU E-26B From: Mark Igtanloc PTD 2210840 To: DOA AOGCC Prudhoe Bav Cc: Monty Myers; Alaska NS - CTD DSM Subject: CDR2 BOP Usage Form on E-26B Date: Sunday, April 3, 2022 5:06:38 PM Attachments: CDR2 BOPE Usage Form on E-26B 4-3-2022.docx E-26 CDR2 BOP Test 4-3-22.xlsx CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. Mark Igtanloc Sr. Drilling Foreman — CTD Rig (907) 670-3097 Cell (907) 268-9140 Positional Email AlaskaNS-CTD-DSM(@hilcorp.com Alternate: John Perl Hilcorp Alaska, LLC The information contained in this email message is confidential and may be legally privileged and is intended only for the use of the individual or entity named above. If you are not an intended recipient or if you have received this message in error, you are hereby notified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, please immediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently delete this message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. AOGCC BOPE USAGE REPORT FORM (Well Control event only) Drilling Manager Name: Monty Myers Drill Site Manager Name: Mark Igtanloc Contact Number: 907-777-8431 Contact Number: 907-670-3097 Rig Name & Well Pad or Drill Site & Well Name: Nabors CDR2 E-Pad Well 26B Permit To Drill (PTD) Number: 221-084 ✓ Date and Time of Incident: April 3, 2022 02:00 ✓ Original Scope of Work: Prep for Perforating Operational Description Leading up to Well Control Event: After testing our BOPE against the swab valve, we stabbed on the well with the injector to swap the coil from fresh water back over to KCI. Once the coil was swapped to KCI the swab valve was opened and we started circulating taking returns back to the pits and got a low level H2S reading at the shaker. The well was shut in with the drilling choke and the returns were diverted to the Tiger Tank. BOPE Used and Reason: Drilling Choke and Packoffs ✓ We were lined up to circulate through our normal flow path to take returns to the pits through the drilling choke ✓ Current BOPE test time/date 23:00 4/2/2022 Is a BOPE re -test required after use: Yes BOPE Retest time/date and result : 09:30 4/3/2022, Packoff and Drilling Choke passed tests ✓ Plan Forward: MU a nozzle BHA, RIH and circulate 1.5x bottoms up volume, flow check the well. With a passing flow check, POOH to MU Perf guns. Additional Comments: STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report *All BOPE reports are due to the agency within 5 days of testing* Submit to: iim.regg(@alaska.gov; AOGCC.Inspectors(a�alaska.gov; phoebe.brooks(c2)alaska.gov Owner/Contractor: Nabors Rig No.: CDR2AC ✓ DATE: 4/3/22 ✓ Rig Rep.: R.Coyne / W.Williams Rig Phone: 907-670-3056 Operator: Hilcorp Op. Phone: 907-670-3097 Rep.: M. Igtanloc / T. Kavanaugh E-Mail AlaskaNS-CTD-DSM(ohilcorp.com Well Name: PBU E-26B PTD # 2210840 Sundry # Operation: Drilling: X ✓ Workover: Explor.: ✓ Test: Initial: Weekly: Bi-Weekly: Other: X Test Pressure (psi): Rams: 250/3500 17 Annular: 250/3500 Valves: 250/3500 MASP: 2388 MISC. INSPECTIONS: TEST DATA FLOOR SAFETY VALVES: Test Result Test Result Quantity Test Result Location Gen. P Well Sign P Upper Kelly 0 NA Housekeeping P Rig P Lower Kelly 0 NA PTD On Location P Hazard Sec. P Ball Type 0 NA Standing Order Posted P Misc. NA Inside BOP 0 NA FSV Misc 0 NA BOP STACK: Quantity Size/Type Test Result MUD SYSTEM: Visual Alarm Stripper 1 2-3/8" P ✓ Trip Tank P P Annular Preventer 0 7 1/16" GK NA Pit Level Indicators P P #1 Rams 0 Blind/Shear NA Flow Indicator P P #2 Rams 0 2-3/8" pipe slips NA Meth Gas Detector P P #3 Rams 0 3" pipe slips NA H2S Gas Detector P P #4 Rams 0 2-3/8" pipe slips NA MS Misc 0 NA #5 Rams 0 NA #6 Rams 0 NA Quantity Test Result Choke Ln. Valves 0 2 1/16 NA Inside Reel valves 0 NA HCR Valves 0 2 1/16 NA Kill Line Valves 0 2 1/16 NA Check Valve 0 NA ACCUMULATOR SYSTEM: BOP Misc 0 2.0" Piper NA Time/Pressure Test Result System Pressure (psi) NA CHOKE MANIFOLD: Pressure After Closure (psi) NA Quantity Test Result 200 psi Attained (sec) NA No. Valves 0 NA Full Pressure Attained (sec) NA Manual Chokes 0 NA Blind Switch Covers: All stations NA Hydraulic Chokes 0 NA Nitgn. Bottles # & psi (Avg.): NA CH Misc 0 NA ACC Misc 0 NA ✓ Test Results Number of Failures: 0 Test Time: 0.5 Hours Repair or replacement of equipment will be made within 0 days. Notify the AOGCC of repairs with written confirmation to: AOGCC.Ins Remarks: Test pack offs and drilling choke after shutting in for low level H2s AOGCC Inspection 24 hr Notice No Date/Time 4-3-2022 09:33 Waived By Lou Laubenstein Test Start Date/Time: 4/3/2022 9:00 (date) (time) ✓ Witness Test Finish Date/Time: 4/3/2022 9:30 J. Regg; 4/4/2022 Form 10-424 (Revised 02/2022) 2022-0403_BOP_Nabors_CDR2AC_test-after-use_PBU_E-26B From: Rixse, Melvin G (OGCI To: Trevor Hyatt Cc: Joseph Lastufka Subject: 20220308 1457 APPROVAL PBU E-26B - PTD: 221-084 & 211-085 (Perforate with CDR2) Date: Tuesday, March 8, 2022 2:57:48 PM Trevor, Hilcorp is approved to perform extended perforating with CDR2 as per the procedure below. Mel Rixse Senior Petroleum Engineer (PE) Alaska Oil and Gas Conservation Commission 907-793-1231 Office 907-223-3605 Cell CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Mel Rixse at (907-793-1231 ) or (Melvin.Rixse(d)alaska.g_ov). From: Trevor Hyatt <Trevor.Hyatt@hilcorp.com> Sent: Tuesday, March 8, 2022 2:47 PM To: Rixse, Melvin G (OGC) <melvin.rixse@alaska.gov> Cc: Joseph Lastufka <Joseph.Lastufka@hilcorp.com> Subject: PBU E-26B - PTD: 221-084 & 211-085 (Perforate with CDR2) CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. The original E-26B perforation plan was to utilize the post rig extended add perf procedure on service coil. With that practice not being an option currently, we would like to perforate roughly 300' on the rig after we run liner and cement. We will perforate under PTD: 221-084 (or 211-085 if the secondary target is necessary) See below for E-26B Perf Plan: 1. Run liner to TD and cement in place 2. Flow check to confirm wellbore fluid is overbalanced to the formation. 3. Trip out of hole and flow check. Lay down liner running / cementing BHA 4. Make up —300' of 2" perf guns, 6 SPF, 60 deg phasing. a. Deploy guns on 1.25" CSH and Coil b. 2-3/8" safety joint with crossovers will be available while handling perf guns and 1.25" CSH 5. Perforate wellbore per plan and pull out of hole. a. Ensure fluid level is at surface b. Flow check wellbore before laying down perf guns 6. Nozzle run to freeze protect well 7. RDMO Let me know what you think and if you need anything else from us to perform this operation with CDR2. Thank you for your time and consideration. Trevor Hyatt Hilcorp Alaska, LLC Drilling Engineer Trevor.Hyatt(@hiIcorp.com Cell: 907-223-3087 The information contained in this email message is confidential and may be legally privileged and is intended only for the use of the individual or entity named above. If you are not an intended recipient or if you have received this message in error, you are hereby notified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, please immediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently delete this message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. THE STATE Alaska Oil and Gas ofA ASKA Conservation Commission GOVERNOR MIKE DUNLE VY 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.aogcc.alaska.gov Monty Myers Drilling Manager Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400 Anchorage, AK, 99503 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU E-26B Hilcorp North Slope, LLC Permit to Drill Number: 221-084 Surface Location: 1520' FNL, 501' FEL, Sec. 06, T11N, R14E, UM Bottomhole Location: 452' FSL, 188' FWL, Sec. 32, T12N, R14E, UM Dear Mr. Myers: Enclosed is the approved application for the permit to drill the above referenced well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the AOGCC reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the AOGCC specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or an AOGCC order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, Digitally signed by JessieL. Jessie L. Chmielowski Chmielowski Date: 2021.10.1511:41:33 -oa,00, Jessie Chmielowski Commissioner DATED this 15 day of October, 2021. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 RECEIVED By Samantha Carlisle at 3:48 pm, Oct 12, 2021 1a. Type of Work: 1b. Proposed Well Class: Exploratory -Gas ❑ Service - WAG ❑ Service - Disp ❑ 1c. Specify if well is proposed for: Drill ❑ Lateral ❑ Stratigraphic Test ❑ Development - Oil 0 Service - Winj ❑ Single Zone 2 Coalbed Gas ❑ Gas Hydrates ❑ Redri110 Reentry ❑ Exploratory - Oil ❑ Development - Gas ❑ Service - Supply ❑ Multiple Zone ❑ Geothermal ❑ Shale Gas ❑ 2. Operator Name: 5. Bond: Blanket 0 Single Well 11. Well Name and Number: Hilcorp North Slope, LLC Bond No. 107205344 PBU E-26B 3. Address: 6. Proposed Depth: 12. Field/Pool(s): 3800 Centerpoint Drive, Suite 1400, Anchorage, AK 99503 MD: 12,052' TVD: 9,170' Prudhoe Bay Field Prudhoe Bay Oil Pool 4a. Location of Well (Governmental Section): 7. Property Designation: Surface: 1520' FNL, 501' FEL, Sec. 06, T11 N, R14E, UM, AK ADL 028304 & 028299 Top of Productive Horizon: 8. DNR Approval Number: 13. Approximate Spud Date: 1919' FNL, 136' FWL, Sec. 05, T11N, R14E, UM, AK 89-111 January 15 2022 9. Acres in Propertv: 14. Distance to Nearest Propertv: Total Depth: 452' FSL, 188' FWL, Sec. 32, T12N, R14E, UM, AK 4928 8,809' 4b. Location of Well (State Base Plane Coordinates - NAD 27): 10. KB Elevation above MSL (ft): 67.7' 15. Distance to Nearest Well Open Surface: x- 664479 y- 5975544 Zone-4 GL / BF Elevation above MSL (ft): 29.97' to Same Pool: 137' 16. Deviated wells: Kickoff depth: 9,285 feet 17. Maximum Potential Pressures in psig (see 20 AAC 25.035) Maximum Hole Angle: 100 degrees Downhole: 3,268 Surface: 2,388 18. Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity, c.f. or sacks Hole Casing Weight Grade Coupling I Length MD TVD MD TVD (including stage data) 4-1/4" 3-1/2"x3-1/4" 9.3#/6.6# 13Cr80 STL/TCII 3,003' 9,049' 8,657' 12,052' 9,170' 174 sx Class'G' x2-7/8" /6.5# STL 19. PRESENT WELL CONDITION SUMMARY (To be completed for Redrill and Re -Entry Operations) Total Depth MD (ft): Total Depth TVD (ft): Plugs (measured): Effect. Depth MD (ft): Effect. Depth TVD (ft): Junk (measured): Casing Length Size Cement Volume MD TVD Conductor/Structural 80' 20" 8 cu yds Concrete 117' 117' Surface 2,653' 13-3/8" 3723 cu ft Permafrost 2,689' 2,689' Intermediate 7,953' 9-5/8" 1865 cu ft Class 'G' 7,987' 7,786' Liner 1,365' 7" 230 cu ft Class'G' 7,833' - 9,198' 7,657' - 8,733' Liner 1,018' 4-1/2" Uncemented Slotted Liner 9,045' - 10,063' 8,654' - 8,798' Perforation Depth MD (ft): 9,045' - 10,040' Perforation Depth TVD (ft): 8,654' - 8,797' Hydraulic Fracture planned? Yes ❑ No P1 20. Attachments: Property Plat ❑ BOP Sketch 0 Drilling Program 0 Time v. Depth Plot ❑ Shallow Hazard Analysis❑ Diverter Sketch ❑ Seabed Report ❑ Drilling Fluid Program 0 20 AAC 25.050 requirementsFT 21. 1 hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Contact Name: Trevor Hyatt Authorized Name: Monty Myers Contact Email: trevor.hyatt(whilcorp.com Authorized Title: Drilling Manager Contact Phone: 777-8396 Digitally signed by Monty M Myers cn rMA-sM Myers US, Monty M 10 12 0 21 o Authorized Signature: -RiloorpAKDriling, Te°n"°a' 9 Services - AK Drilling, Date: . .2 ers mmyers Icolp.com Reason lamapprovingihistlocument Commission Use Only Permit to Drill API Number: Permit Approval See cover letter for other Number: 221-084 50-029-21781-02-00 DLB Date: 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 contained in shales: BOPE test to 3500 psi. Samples req'd: Yes ❑ No U Mud log req'd: Yes❑ No W Variance to 20 AAC 25.112(i) approved for alternate plug placment H2S measures: Yes [R No ❑ Directional svy req'd: Yes[ No ❑ Separate sundry required for extended length perforating Spacing exception req'd: Yes ❑ No ® Inclination -only svy req'd: Yes❑ No El Post initial injection MIT req'd: Yes❑ No ❑ deploying without PCE. Jessie L. Chmielowski Digitally signed by Jessie L. Chmielowski APPROVED BY 10/15/2021 Date: 2021.10.1511:41:56-08'00' Approved by: COMMISSIONER THE COMMISSION Date: Comm. dts 10/15/202 Comm. JSr Pet EngMGR140CT2021 JSr Pet GeoDLB 10/14/2021 1SrResEng DSR-10/-i 2/2'i Form 10-401 Revised 3/2021 This permit is valid for 24 months from the date of approval per 20 AAC 25.005(g) To: Alaska Oil & Gas Conservation Commission From: Trevor Hyatt Drilling Engineer Date: October 12, 2021 Hilcorp Re: PBU E-26B Permit to Drill (and Contingency E-26C PTD) Approval is requested for drilling a CTD sidetrack lateral from well PBU E-26A with the Nabors CDR2 Coiled Tubing Drilling. Proposed plan for E-26B (and contingency E-26C) Producer: See E-26A Sundry request for complete pre -rig details - Prior to drilling activities, screening will be conducted to drift for whipstock, dummy mandrels and MIT -IA. E-line will then mill the XN-nipple. A coil tubing drilling sidetrack will be drilled with the Nabors CDR2 rig. The rig will move in, test BOPE and kill the well. A 4-1/2" whipstock will be set with the rig and a single string 3.80" window + 10' of formation will be milled. The well will kick off drilling in the Sag, build through the Ivishak and land in Zone 2. The lateral will continue in Zone 1 and 2 to TD (this well is E-26B WP09). If it is determined the primary target is not sufficient to produce from, a billet will be set and the well sidetracked to the contingency target and directional plan. This plan also drills in Zone 1 and 2 to TD (this well is E-26C WP07). The proposed sidetrack will be completed with a 3-1/2"x3- 1/4"x2-7/8" 13Cr solid liner, cemented in place and selectively perforated post rig. This completion will completely isolate and abandon the parent Sag slotted liner. The following describes the work planned. A wellbore schematic of the current well and proposed sidetrack is attached for reference. Pre -Rig Work: • Reference E-26A Sundry submitted in concert with this request for full details. • General work scope of Pre -Rig work: 1. Slickline: Dummy WS drift and dummy GLMs 2. Fullbore: MIT -IA 3. E-line: Mill XN-nipple Rig Work - (Estimated to start in January 2022): 1. MIRU and test BOPE to 3500 psi. MASP with gas (0.10 psi/ft) to surface is 2,388 psi a. Give AOGCC 24hr notice prior to BOPE test b. Test against swab and master valves (No TWC) c. Load pits with drilling fluid d. Open well and ensure zero pressure 2. Set 4-1/2" flow through whipstock a. Top of whipstock set at 9,285' MD (top of window - pinch point) b. Oriented 180' ROHS Sundry 321-540 Mill 3.80" single string window (out of 4-1/2") plus 10' of rathole. a. Top of window (whipstock pinch point) at 9,285' MD. b. Mill window with straight motor c. Hold 9.8 ppg MPD while milling window PTD221-084 4. Drill — Build & Lateral (E-26B WP09) a. 3" BHA with GR/RES / Bi-center Bit (4.25") b. 32' DLS build section — 627' MD / Planned TD 9,912' MD c. 12' DLS lateral section — 2,140' MD / Planned TD 12,052' MD d. Contingency E-26C plan to set billet and sidetrack: i. Set billet at 9890' MD and kick off and drill contingency plan (E-26B Cont. WP07) ii. 25' DLS build section — 200' MD / Planned TD 10,090' MD iii. 12' DLS lateral section — 1,703' MD / Planned TD 11,793' MD e. Drill with a constant bottom hole pressure for entire sidetrack f. Pressure deployment will be utilized g. After TD and on the last trip out of hole lay in completion/kill weight fluid in preparation for liner run h. No flow test prior to laying down drilling BHA. Assure well is dead prior to picking up liner. 5. Run and Cement Liner a. Have 2-3/8" safety joint with TIW valve ready to be picked up while running liner b. Run 3-1/2" x3-1/4"x2-7/8" 13Cr solid liner to TD c. Swap well over to KCI d. Cement Liner with 36 bbls (E-26B) or 33 bbls (E-26C) - 15.3 ppg Class G cement (TOC to TOL)* e. Freeze protect well from —2200' MD (min) f. RDMO Post Rig: 1. V: Valve & tree work 2. S: Set LTP* (if necessa and set live GLVs 3. C: Post rig perforate and RPM Log Separate sundry required for extended * Approved alternate plug placement per 20 AAC 25.112(i) length perforating deploying without PCE. Managed Pressure Drilling: Managed pressure drilling techniques will be employed on this well. The intent is to provide constant bottom hole pressure by using minimum 8.4 ppg drilling fluid in combination with annular friction losses and applied surface pressure. Constant BHP will be utilized to reduce pressure fluctuations to help with hole stability. Applying DLB annular friction and choke pressure also allow use of lighter drilling fluid and minimizes fluid losses and/or fracturing at the end of the long well bores. A MPD choke for regulating surface pressure and is independent of the WC choke. Deployment of the BHA under trapped wellhead pressure will be necessary. Pressure deployment of the BHA will be accomplished utilizing 3" (bighole) & 2-3/8" (slimhole) pipe/slip rams (see attached BOP configurations). The annular preventer will act as a secondary containment during deployment and not as a stripper. Operating parameters and fluid densities will be adjusted based on real-time bottom hole pressure measurements while drilling and shale behavior. The following scenario is expected: MPD Pressure at the Planned Window (9,285' MD - 8,758' TVD) Pumps On Pumps Off A Target BHP at Window (ppg) 4,463 psi 4,463 psi 9.8 B Annular friction - ECD (psi/ft) 557 psi 0 psi 0.06 C Mud Hydrostatic (ppg) 3,825 psi 3,825 psi 8.4 B+C Mud + ECD Combined 4,383 psi 3,825 psi (no choke pressure) A-(B+C) Choke Pressure Required to Maintain 80 psi 638 psi Target BHP at window and deeper Operation Details: Reservoir Pressure: • The maximum reservoir pressure is expected to be 3,268 psi at 8,800' TVD (7.2 ppg equivalent). • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2,388 psi. Mud Program: • Drilling: Minimum MW of 8.4 ppg KCL with Geovis for drilling. Managed pressure used to maintain DLB constant BHP. • KWF will be stored on location. The tankage will contain 1.5 wellbore volumes of KWF to exceed the maximum possible BHP to be encountered as the lateral is drilled. Adjust with real time BHP monitoring. • Completion: A minimum MW 8.4 ppg KWF to be used for liner deployment. Will target 9.8 ppg to match managed pressure target. Disposal: • All Class I & II non -hazardous and RCRA-exempt drilling and completion fluids will go to GNI at DS 4. • Fluids >1 % hydrocarbons or flammables must go to GNI. • Fluids >15% solids by volume must go to GNI. • Fluids with solids that will not pass through 1/4" screen must go to GNI. Fluids with PH >11 must go to GNI. Hole Size: • 4.25" hole for the entirety of the production hole section. Liner Program (E-2613): • 3-1/2", 9.3#, 13Cr solid/cemented liner: 9,049' MD — 9,270' MD (221' liner) • 3-1/4", 6.6#, 13Cr solid/cemented liner: 9,270' MD — 9,885' MD (615' liner) • 2-7/8", 6.5#, 13Cr solid/cemented liner: 9,885' MD — 12,052' MD (2,167' liner) Contingency Liner Program (E-26C): 0 3-1/2", 9.3#, 13Cr solid/cemented liner: 9,049' MD — 9,270' MD (221' liner) 0 3-1/4", 6.6#, 13Cr solid/cemented liner: 9,270' MD — 9,885' MD (615' liner) 0 2-7/8", 6.5#, 13Cr solid/cemented liner: 9,885' MD — 11,793' MD (1,908' liner) The primary barrier for this operation: Kill Weight Fluid to provide overbalance as necessary A X-over shall be made up to a 2-3/8" safety joint including a TIW valve for all tubulars ran in hole. Well Control: • BOP diagram is attached. MPD and pressure deployment is planned. • 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. • 1.5 wellbore volumes of KWF will be on location at all times during drilling operations. • An X-over shall be made up to a 2-3/8" safety joint including a TO valve for all tubulars ran in hole. • Exemption request to 20 AAC 25.036 - Liner rams in the BOPE. A 2-3/8" safety joint will be utilized while running 2-7/8", 3-1/4", 3-1/2" solid or slotted liner. The desire is to keep the same standing orders for the entire liner run and not change shut in techniques from well to well (run safety joint with pre -installed TIW valve). When closing on a 2-3/8" safety joint, 2 sets of pipe/slip rams will be available, above and below the flow cross providing better well control option. Directional: • Directional plan attached: Primary Plan - WP09 (E-26B) and Contingency Plan - WP07 (E-25C) • Maximum planned hole angle is 100°. Inclination at kick off point is 800. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property line — 8,809' (E-26B) and 10,665' (E-26C) • Distance to nearest well within pool — 137' (E-26B) and 111' (E-26C) Logging: • MWD directional, Gamma Ray, and Resistivity will be run through the entire open hole section. • Real time bore pressure to aid in MPD and ECD management. Perforating: • --300' perforated post rig (See future extended perforating sundry request) Anti -Collision Failures: • No failures for E-26B WP09 (E-26B) • No failures for E-26C Cont. WP07 (E-25C) Hazards: • PBU E-pad is an H2S pad. The highest recorded 112S well on the pad was from E-102 (130 ppm) in 2009. Last recorded 112S on E-26A was 12 ppm in 2018 Five fault crossings expected. Medium lost circulation risk. Trevor Hyatt CC: Well File Drilling Engineer Joseph Lastufka 907-223-3087 4-1 /16" CIW WIiLHEAU = ACTUATOR = KB. ELEV = BF. REV = KOP = Max Angle = Datum MD = Datum TVD = MaEVOY BAKER 67.7' 31.12' 6294' 94 @ 9852' NIA 88W SS E-26A 13-3/8" CSG, 72#, L-80, ID = 12.347" 2689' Minimum ID = 2.616" @ 10040' 4-1/21' TIW PACKOFF BUSHING TOP OF 7" LNR H 7833' PERFORATION SUMMARY REF LOG- SPERRY SUN MWD ON 09/16/97 ANGLE AT TOP PERF: 67 @ 9198' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sgz DATE SLTD 9045 -10040 C 09/17/97 TOP OF WHIPSTOCK 7986' - ¢SV 8016' 9-5/8" CSG, 47#, L-80, ID = 8.681 " 904W - 4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.953" SAFETY NOTES: WELL ANGLE > 70` @ 9215' *** COMPOSTIE WRAP REPAIR SH LEAK - DO NOT MIT-OA OVER 1200 PSI DUE TO DESIGNED PRESSURE RATING OF REPAIR AND DO NOT PUMP METH / METH BLEND INTO OA DUE TO CHEM INCOMPATIBILITY w/ EPDXXY RESIN *** WLEG MAY NOT BE FULLY INSERTED INTO TOP OF 4-1/2" TIW SS HORIZ LNR PKR - POSSIBLE CTU CONSIDERATION. 2197' 4-1/2" HES HXO SSSV LANDING NIP, ID = 3.813" ST MD TYPE VLV LATCH PORT DATE 1 4176 6902 r23 CA-M C3 CA-M G DOME I SO RK RK 16 20 10/03/97 06/11/09 MLLOUT WINDOW 7987' - 8003' 8977' --j4-1/2" HES X NIP, ID = 3.813- 8987' 1--1 7" X 4-1 /2" S PKR, ID = 3.875- 9011' 1--�4-1/2" HES X NIP, ID = 3.813" 9031' 1--�4-1/2" HES XN NIP, ID= 3.725" 9044' I-14-1/2" WLEG ELMD TT NOT LOGGED 9045' 7" X 4-1/2" TIW HORZ PKR, ID = 3.930" 10040' 4-1/2" TIW PACKOFF BUSHING, ID = 2.615" 9044' 7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" 9198, 4-1/2" SLTD LNR, L-80, A152 bpf, ID = 3.953" 10063' PRUDHOE BAY UNIT WELL: E-26A PERMIT No:'1971410 API No: 50-029-21781-01 SEC 6, T11 N, R14E, 1520' FNL & 500' FEL DATE REV BY COMMENTS DATE REV BY COMMENTS 04/22188 ORIGINAL COMPLETION 02/26/11 TQ/PJC SFTY NOTE COMPOSITE WRAP) 09/17/97 LDW SIDETRACK COMPLETION 11/21/19 LLG/JMD SET PXN PLUG 11/11/19 03/06/02 RN/TP CORRECTIONS 01/17/21 JKC/MM PULL PLUG 01/08/21 10/27/09 TTW/SV SAFETY NOTE 10/08/21 JNL/JMD DEPTH CORRECTION FOR TOL 09/23/10 PJC SFTY NOTE UPDATE Hilcorp North Slope, LLC 02/08/11 GR/JMD PXN PLUG PULLED 06/11/09 TREE = WELLHEAD = McEVOY ACTUATOR = KB. ELEV = 67.7' BF. ELEV = 31.12' KOP = 6294' Max Angle = Datum MD = Datum TVD = 8800' SS PROPOSED E-26B REV 2 T1 13-3/8" CSG, 72#, L-80, ID = 12.347" 2689' Minimum ID = 2.377" @ 9885' 3-1 /4" X 2-7/8" XO TOP OF 7" LNR 7846' TOP OF WHIPSTOCK 7986' 9-5/8" CSG, 47#, L-80, ID = 8.681" 7986' 4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.953" 9044' TOP OF 3-1/2" X 3-1/4" X 2-7/8" LNR 9049' 7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" 9198' 4-1/2" WHIPSTOCK(_/_/ ) 9285' 4-1/2" SLTD LNR, L-80, .0152 bpf, ID = 3.953" 9285' PERFORATION SUMMARY REF LOG: SPERRY SUN MWD ON 09/16/97 ANGLE ATTOP PERF: @' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL O n/S z DATE 3-1/4" LNR, 6.6#, 13CR-85 TC11, .0079 bpf, ID = 2.85" 9885' PBTD — 2-7/8" LNR, _#, , 13CR-85 , _bpf, ID = 12052' SAFETY NOTES: WELL ANGLE > 70' @ COMPOSITE WRAP REPAIR SH LEAK - DO NOT MIT- OA OVER 1200 PSI DUE TO DESIGNED PRESSURE RATING OF REPAIR AND DO NOT PUMP METH / METH BLEND INTO OA DUE TO CHEM INCOMPATIBILITY w/ EPDXY RESIN' W LEG MAY NOT BE FULLY INSERTED INTO TOP OF 4-1/2" TIW SS HORIZ LNR PKR - POSSIBLE CTU CONSIDERATION. ***CHROME LNR*** 219'r 4-1/2" HES HXO SSSV LANDING NIP, ID = 3.813" GAS LIFT MANDRELS iT MD I TVD I DEVI TYPE I VLV I LATCH I PORT DATE 2 4176 4108 0 CA-MMG DOME RK 16 10/03/97 1 6902 6806 23 CA-MMG I SO I RK 20 06/11t09 MILLOUT WINDOW (E-26A) 7987' - 8003' 8977' 1--1 4-1/2- HES X NIP, ID = 3.813" 8987' 7" X 4-1/2- S PKR, ID = 3.875" 9011' 4-1/2" HES X NIP, ID = 3.813" 9031' —14-1/2" HES XN NIP MILLED TO 3.80" (_/_! ) 9044' Ij4-1/2" WLEG ELMD TT NOT LOGGED 9045' 7" X 4-1/2" 11W HORZ PKR, ID = 3.930" 9049' 1--� 3.70" DEPLOYMENT SLEEVE, ID = 3.00" 3-1/2" X NIP, 11) = 2.813" 9270' 3-1/2" X 3-1/4" XO, ID = 2.786" MILLOUT WINDOW ( )—'- 1 9885' 1 DATE REV BY COMMENTS DATE REV BY COMMENTS 04/22/88 ORIGINAL COMPLETION 09/17/97 LDW SIDETRACK COMPLETION I I CTD ST E-26B 12/16/19 JMD BUILT PROPOSED 12/16/19 JMD BUILT PROPOSED REV 1 10/02/21 TWJMD I BUILT PROPOSED REV 2 3-1/4" X 2-7/8" XO, ID = 2.377" PRUDHOE BAY UNIT WELL: E-26B PERMIT No: API No: 50-029-21781-02 SEC 6. T11 N. R14E. 1520' FNL & 500' FEL BP Exploration (Alaska) Hilcorp Alaska, LLC Prudhoe Bay E Plan: E-26 Plan: E-26B Plan: E-26B wp09 Standard Proposal Report 05 October, 2021 HALLIBURTON Sperry Drilling Services Project: Prudhoe Bay Site: E Well: Plan: E-26 Wellbore: Plan: E-26B Design: E-26B wp09 HALLIBURTON FrM Bperry Drilling Hilcorp Alaska, LLC Calculation Method: Minimum Curvature Error System: ISCWSA Scan Method: Closest Approach 3D Error Surface: Ellipsoid Separation Warning Method: Error Ratio Sec MD Inc Azi TVD +N/-S +E/-W Dleg TFace VSect Target Annotation 1 9285.00 80.21 261.78 8757.90 -379.59 772.39 0.00 0.00 -106.39 KOP : Start Dir 91/100' : 9285' MD, 8757.97VD : 180' RT TF 2 9305.00 78.41 261.78 8761.61 -382.40 752.94 9.00 180.00 -115.40 Start Dir 32°/100' : 9305' MD, 8761.61'TVD 3 9505.00 14.41 261.78 8892.47 -402.04 616.92 32.00 180.00 -178.41 4 9837.70 100.00 19.83 9082.94 -188.58 637.97 32.00 115.00 30.21 5 9912.70 92.00 357.06 9075.00 -115.34 648.73 32.00 -108.00 102.95 Start Dir 12°/100' : 9912.7' MD, 9075'TVD 6 9962.70 90.95 351.15 9073.72 -65.64 643.60 12.00 -100.00 148.24 7 10052.70 90.18 1.92 9072.83 24.05 638.16 12.00 94.00 231.25 8 10127.70 90.18 10.92 9072.59 98.51 646.55 12.00 90.00 304.35 9 10352.70 89.71 343.93 9072.82 321.21 636.53 12.00 -91.00 511.55 10 10402.70 89.71 349.93 9073.08 369.89 625.22 12.00 90.00 553.87 11 10592.70 66.91 349.93 9111.33 551.87 592.89 12.00 180.00 715.30 12 10712.70 67.67 5.52 9157.90 662.04 588.56 12.00 90.00 818.00 13 10950.84 96.25 5.52 9190.86 894.32 611.01 12.00 0.00 1044.88 14 11150.84 94.09 341.52 9172.58 1090.75 588.63 12.00 -94.00 1223.21 15 11350.84 87.32 4.56 9170.09 1287.81 564.60 12.00 106.00 1401.61 16 11450.84 83.69 16.04 9177.95 1385.72 582.37 12.00 108.00 1499.95 17 11650.84 94.41 354.53 9181.31 1583.40 600.58 12.00 -64.00 1692.73 18 11900.84 91.32 24.41 9168.53 1826.84 641.27 12.00 95.00 1936.11 19 12052.00 87.24 6.73 9170.43 1971.84 681.68 12.00 -103.00 2086.34 Total Depth : 12052' MD, 9170.43' TVD REFERENCE INFORMATION Co-ordinate (N/E) Reference: Well Plan: E-26, True North Vertical (TVD) Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Measured Depth Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Calculation Method: Minimum Curvature 7700 SURVEY PROGRAM Date: 2021-10-04T00:00:00 Validated: Yes Version: )epth From Depth To Survey/Plan Tool 99.98 7899.98 E26 Survey 1 GCT MS (E-26) 3_Gyro-CT-pre-1998_Csg 7975.98 9285.00 E-26A Survey #2 MWD (E-26A) 3_MWD 9285.00 12052.00 E-26B wp09 (Plan: E-26B) 3_MWD 9000 CASING DETAILS 7875 TVD TVDSS MD Size Name 8758.07 8690.37 9286.00 4-1/2 41/2"TOW 9170.43 9102.73 12052.00 2-7/8 2 7/8" x 4 1 /4" 8050 8500 E 8225 85 0 CD LO ! j) 8400 CL KOP : Start Dir 92/100' : 9285' MD, 8757.9'TVD : 180' RT TF 8575 4 1/2" TOW Start Dir 322/100' : 9305' MD, 8761.617VD 900o 9000 28750 �= Start Dir 122/100' : 9912.7' MD, 9075'TVD ~ E-26A- / 00 00 0 / rn 0 0 / Q1 09500 8925 / 0 o i 9100 / 00 / O O E-26B wp08 Polygon 0 9275 0 9775 E-26 700 -525 -350 -175 0 175 350 525 WELL DETAILS: Plan: E-26 Ground Level: 29.97 Longitude +N/-S +E/-W Northing Easting Latitude g 0.00 0.00 5975544.00 664479.00 70°20' 22.1517 N 148139' 54.8881 W Total Depth : 12052' MD, 9170.43' TVD / / / N / l--ali 2 7/8" x 4 1/4" E-26B wp09 700 875 1050 1225 1400 1575 1750 1925 2100 2275 2450 2625 Vertical Section at 19.070 (350 usft/in) CASING DETAIIS TVD TVDSS MD Size Name 8758.07 8690.37 9286.00 4-1/2 4 1/2" TOW 9170.43 9102.73 12052.00 2-7/8 2 7/8" x 4 1/4" Project: Prudhoe Bay HALLIBURTON Site: E Well: Plan: E-26 Sperry Drilling Wellbore: Plan: E-26B Plan: E-26B wp09 2400 2200 2000 1800 1600 1400 1200 w O S 1000 0 Z 800 0 600 400 200 0 -200 -400 -600 WELL DETAILS: Plan: E-26 Ground Level: 29.97 +N/-S +EI-W Northing Easting Latitude Longitude 0.00 0.00 5975544.00 664479.00 70° 20' 22.1517 N 1480 39' 54.8881 W REFERENCE INFORMATION Co-ordinate (WE) Reference: Well Plan: E-26, True North Vedical (TVD) Reference: KB @ 67.70usft (ORIG KELLY BUSHING) ' Measured Depth Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Calculation Method: Minimum Curvature -ovv -ww -cw v cw ww ow ovv ivvv iwv iwvv iovv iovv wvv �wv West( -)/East(+) (400 usft/in) HALLIBURTON Standard Proposal Report Database: NORTH US + CANADA Company: Hilcorp Alaska, LLC Project: Prudhoe Bay Site: E Well: Plan: E-26 Wellbore: Plan: E-26B Design: E-26B wp09 Local Co-ordinate Reference: Well Plan: E-26 TVD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) MD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) North Reference: True Survey Calculation Method: Minimum Curvature Project Prudhoe Bay, North Slope, UNITED STATES 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 E, TR-11-14 Site Position: Northing: 5,973,160.88usft Latitude: 70° 19' 59.1339 N From: Map Easting: 662,538.97usft Longitude: 148° 40' 53.0539 W Position Uncertainty: 0.00 usft Slot Radius: 0" Grid Convergence: 1.24 ° Well Plan: E-26, E-26 Well Position +N/-S 0.00 usft Northing: 5,975,544.00 usfl Latitude: 70° 20' 22.1517 N +E/-W 0.00 usft Easting: 664,479.00 usfl Longitude: 148° 39' 54.8881 W Position Uncertainty 0.00 usft Wellhead Elevation: 31.12 usfl Ground Level: 29.97usft Wellbore Plan: E-26B Magnetics Model Name Sample Date Declination Dip Angle Field Strength (nT) BGGM2021 10/4/2021 15.69 80.82 57,227.47488961 Design E-26B wp09 Audit Notes: Version: Phase: PLAN Tie On Depth: 9,285.00 Vertical Section: Depth From (TVD) +N/-S +E/-W Direction (usft) (usft) (usft) (I 37.73 0.00 0.00 19.07 101512021 2:39:28PM Page 2 COMPASS 5000.15 Build 91E HALLI B U RTO N Standard Proposal Report Database: NORTH US + CANADA Local Co-ordinate Reference: Well Plan: E-26 Company: Hilcorp Alaska, LLC TVD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Project: Prudhoe Bay MD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Site: E North Reference: True Well: Plan: E-26 Survey Calculation Method: Minimum Curvature Wellbore: Plan: E-26B Design: E-26B wp09 Plan Sections Measured Vertical TVD Dogleg Build Turn Depth Inclination Azimuth Depth System +N/-S +E/-W Rate Rate Rate Tool Face (usft) (°) (°) (usft) usft (usft) (usft) (°/100usft) (°/100usft) (°/100usft) (°) 9,285.00 80.21 261.78 8,757.90 8,690.20 -379.59 772.39 0.00 0.00 0.00 0.00 9,305.00 78.41 261.78 8,761.61 8,693.91 -382.40 752.94 9.00 -9.00 0.00 180.00 9,505.00 14.41 261.78 8,892.47 8,824.77 -402.04 616.92 32.00 -32.00 0.00 180.00 9,837.70 100.00 19.83 9,082.94 9,015.24 -188.58 637.97 32.00 25.73 35.48 115.00 9,912.70 92.00 357.06 9,075.00 9,007.30 -115.34 648.73 32.00 -10.67 -30.36 -108.00 9,962.70 90.95 351.15 9,073.72 9,006.02 -65.64 643.60 12.00 -2.10 -11.82 -100.00 10,052.70 90.18 1.92 9,072.83 9,005.13 24.05 638.16 12.00 -0.85 11.97 94.00 10,127.70 90.18 10.92 9,072.59 9,004.89 98.51 646.55 12.00 0.00 12.00 90.00 10,352.70 89.71 343.93 9,072.82 9,005.12 321.21 636.53 12.00 -0.21 -12.00 -91.00 10,402.70 89.71 349.93 9,073.08 9,005.38 369.89 625.22 12.00 0.00 12.00 90.00 10,592.70 66.91 349.93 9,111.33 9,043.63 551.87 592.89 12.00 -12.00 0.00 180.00 10,712.70 67.67 5.52 9,157.90 9,090.20 662.04 588.56 12.00 0.64 13.00 90.00 10,950.84 96.25 5.52 9,190.86 9,123.16 894.32 611.01 12.00 12.00 0.00 0.00 11,150.84 94.09 341.52 9,172.58 9,104.88 1,090.75 588.63 12.00 -1.08 -12.00 -94.00 11,350.84 87.32 4.56 9,170.09 9,102.39 1,287.81 564.60 12.00 -3.38 11.52 106.00 11,450.84 83.69 16.04 9,177.95 9,110.25 1,385.72 582.37 12.00 -3.63 11.48 108.00 11,650.84 94.41 354.53 9,181.31 9,113.61 1,583.40 600.58 12.00 5.36 -10.75 -64.00 11,900.84 91.32 24.41 9,168.53 9,100.83 1,826.84 641.27 12.00 -1.23 11.95 95.00 12,052.00 87.24 6.73 9,170.43 9,102.73 1,971.84 681.68 12.00 -2.70 -11.70 -103.00 101512021 2:39:28PM Page 3 COMPASS 5000.15 Build 91E HALLI B U RTO N Standard Proposal Report Database: NORTH US + CANADA Local Co-ordinate Reference: Well Plan: E-26 Company: Hilcorp Alaska, LLC TVD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Project: Prudhoe Bay MD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Site: E North Reference: True Well: Plan: E-26 Survey Calculation Method: Minimum Curvature Wellbore: Plan: E-26B Design: E-26B wp09 Planned Survey Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +N/-S +E/-W Northing Easting DLS Vert Section (usft) (°) (°) (usft) usft (usft) (usft) (usft) (usft) -29.97 37.73 0.00 0.00 37.73 -29.97 0.00 0.00 5,975,544.00 664,479.00 0.00 0.00 99.98 0.17 245.23 99.98 32.28 -0.04 -0.08 5,975,543.96 664,478.92 0.27 -0.06 199.98 0.10 319.15 199.98 132.28 -0.03 -0.28 5,975,543.96 664,478.73 0.17 -0.12 299.98 0.07 180.50 299.98 232.28 -0.03 -0.33 5,975,543.96 664,478.67 0.16 -0.14 399.98 0.10 209.70 399.98 332.28 -0.17 -0.38 5,975,543.83 664,478.63 0.05 -0.28 499.98 0.12 183.47 499.98 432.28 -0.35 -0.43 5,975,543.64 664,478.58 0.05 -0.47 599.98 0.12 240.18 599.98 532.28 -0.50 -0.52 5,975,543.49 664,478.49 0.11 -0.65 699.98 0.17 171.93 699.98 632.28 -0.70 -0.59 5,975,543.28 664,478.42 0.17 -0.86 799.98 0.10 125.22 799.98 732.28 -0.90 -0.50 5,975,543.09 664,478.52 0.12 -1.01 899.98 0.02 294.65 899.98 832.28 -0.94 -0.45 5,975,543.05 664,478.57 0.12 -1.04 999.98 0.10 192.55 999.98 932.28 -1.02 -0.48 5,975,542.97 664,478.54 0.11 -1.12 1,099.98 0.18 114.10 1,099.98 1,032.28 -1.17 -0.36 5,975,542.82 664,478.67 0.19 -1.22 1,199.98 0.07 160.95 1,199.98 1,132.28 -1.29 -0.19 5, 975, 542.70 664,478.84 0.14 -1.28 1,299.98 0.22 109.42 1,299.98 1,232.28 -1.41 0.01 5,975,542.59 664,479.04 0.18 -1.33 1,399.98 0.15 157.45 1,399.98 1,332.28 -1.60 0.24 5,975,542.41 664,479.27 0.16 -1.43 1,499.98 0.13 175.73 1,499.98 1,432.28 -1.83 0.30 5,975,542.18 664,479.34 0.05 -1.63 1,599.98 0.37 208.15 1,599.98 1,532.28 -2.23 0.15 5,975,541.77 664,479.20 0.27 -2.06 1,699.98 0.32 255.17 1,699.97 1,632.27 -2.59 -0.27 5,975,541.41 664,478.79 0.28 -2.53 1,799.98 0.42 252.45 1,799.97 1,732.27 -2.77 -0.89 5,975,541.21 664,478.17 0.10 -2.91 1,899.98 0.05 334.15 1,899.97 1,832.27 -2.84 -1.26 5,975,541.13 664,477.81 0.42 -3.09 1,999.98 0.05 254.97 1,999.97 1,932.27 -2.81 -1.32 5,975,541.16 664,477.74 0.06 -3.09 2,099.98 0.18 345.23 2,099.97 2,032.27 -2.67 -1.40 5,975,541.30 664,477.66 0.19 -2.98 2,199.98 0.00 322.67 2,199.97 2,132.27 -2.52 -1.44 5,975,541.45 664,477.62 0.18 -2.85 2,299.98 0.15 352.50 2,299.97 2,232.27 -2.39 -1.46 5,975,541.58 664,477.60 0.15 -2.73 2,399.98 0.13 311.77 2,399.97 2,332.27 -2.18 -1.56 5,975,541.78 664,477.49 0.10 -2.57 2,499.98 0.13 222.65 2,499.97 2,432.27 -2.19 -1.72 5,975,541.77 664,477.33 0.18 -2.63 2,599.98 0.15 248.00 2,599.97 2,532.27 -2.32 -1.92 5,975,541.63 664,477.13 0.06 -2.82 2,688.98 0.09 100.11 2,688.97 2,621.27 -2.38 -1.96 5,975,541.58 664,477.10 0.26 -2.89 13 3/8" 2,699.98 0.12 95.40 2,699.97 2,632.27 -2.38 -1.94 5,975,541.58 664,477.12 0.26 -2.88 2,799.98 0.38 44.38 2,799.97 2,732.27 -2.16 -1.60 5,975,541.81 664,477.45 0.32 -2.56 2,899.98 0.38 53.78 2,899.97 2,832.27 -1.72 -1.10 5,975,542.25 664,477.94 0.06 -1.99 2,999.98 0.47 57.35 2,999.96 2,932.26 -1.31 -0.49 5,975,542.68 664,478.54 0.09 -1.39 3,099.98 0.57 56.15 3,099.96 3,032.26 -0.81 0.27 5,975,543.20 664,479.29 0.10 -0.67 3,199.98 0.60 64.35 3,199.95 3,132.25 -0.30 1.16 5,975,543.72 664,480.16 0.09 0.09 3,299.98 0.55 65.95 3,299.95 3,232.25 0.12 2.07 5,975,544.16 664,481.06 0.05 0.79 3,399.98 0.62 67.02 3,399.94 3,332.24 0.53 3.00 5,975,544.59 664,481.99 0.07 1.48 3,499.98 0.60 68.17 3,499.94 3,432.24 0.93 3.99 5,975,545.02 664,482.97 0.02 2.18 3,599.98 0.58 69.42 3,599.93 3,532.23 1.30 4.95 5,975,545.41 664,483.92 0.02 2.85 3,699.98 0.52 67.98 3,699.93 3,632.23 1.65 5.84 5,975,545.78 664,484.80 0.06 3.47 3,799.98 0.48 75.20 3,799.93 3,732.23 1.93 6.67 5,975,546.08 664,485.62 0.07 4.00 3,899.98 0.43 86.97 3,899.92 3,832.22 2.06 7.45 5,975,546.22 664,486.40 0.11 4.38 3,999.98 0.33 99.28 3,999.92 3,932.22 2.03 8.11 5,975,546.21 664,487.06 0.13 4.57 4,099.98 0.23 113.38 4,099.92 4,032.22 1.90 8.57 5,975,546.09 664,487.53 0.12 4.60 4,199.98 0.23 169.03 4,199.92 4,132.22 1.63 8.80 5,975,545.82 664,487.76 0.21 4.41 101512021 2:39:28PM Page 4 COMPASS 5000.15 Build 91 E HALLI B U RTO N Standard Proposal Report Database: NORTH US + CANADA Local Co-ordinate Reference: Well Plan: E-26 Company: Hilcorp Alaska, LLC TVD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Project: Prudhoe Bay MD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Site: E North Reference: True Well: Plan: E-26 Survey Calculation Method: Minimum Curvature Wellbore: Plan: E-26B Design: E-26B wp09 Planned Survey Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +N/-S +E/-W Northing Easting DLS Vert Section (usft) (°) (°) (usft) usft (usft) (usft) (usft) (usft) 4,232.22 4,299.98 0.37 180.35 4,299.92 4,232.22 1.11 8.83 5,975,545.30 664,487.81 0.15 3.93 4,399.98 0.43 189.00 4,399.91 4,332.21 0.41 8.77 5,975,544.61 664,487.76 0.08 3.26 4,499.98 0.38 180.33 4,499.91 4,432.21 -0.29 8.71 5,975,543.90 664,487.72 0.08 2.57 4,599.98 0.50 185.25 4,599.91 4,532.21 -1.06 8.67 5,975,543.14 664,487.69 0.13 1.84 4,699.98 0.37 189.80 4,699.91 4,632.21 -1.81 8.58 5,975,542.38 664,487.61 0.13 1.09 4,799.98 0.37 192.03 4,799.90 4,732.20 -2.44 8.45 5,975,541.74 664,487.50 0.01 0.45 4,899.98 0.42 189.38 4,899.90 4,832.20 -3.12 8.33 5,975,541.06 664,487.39 0.05 -0.23 4,999.98 0.50 189.48 4,999.90 4,932.20 -3.91 8.19 5,975,540.27 664,487.28 0.08 -1.02 5,099.98 0.58 184.87 5,099.89 5,032.19 -4.85 8.08 5,975,539.33 664,487.18 0.09 -1.94 5,199.98 0.80 180.03 5,199.89 5,132.19 -6.05 8.04 5,975,538.13 664,487.17 0.23 -3.09 5,299.98 0.87 174.72 5,299.88 5,232.18 -7.50 8.11 5,975,536.68 664,487.27 0.10 -4.44 5,399.98 0.90 172.27 5,399.86 5,332.16 -9.04 8.28 5,975,535.15 664,487.48 0.05 -5.84 5,499.98 0.82 156.08 5,499.85 5,432.15 -10.47 8.68 5,975,533.72 664,487.90 0.25 -7.06 5,599.98 0.63 155.05 5,599.84 5,532.14 -11.62 9.20 5,975,532.58 664,488.45 0.19 -7.98 5,699.98 0.45 147.03 5,699.84 5,632.14 -12.45 9.64 5,975,531.77 664,488.91 0.19 -8.62 5,799.98 0.40 154.20 5,799.84 5,732.14 -13.09 10.01 5,975,531.13 664,489.29 0.07 -9.10 5,899.98 0.32 173.45 5,899.84 5,832.14 -13.69 10.19 5,975,530.54 664,489.49 0.14 -9.60 5,999.98 0.52 138.17 5,999.83 5,932.13 -14.30 10.53 5,975,529.94 664,489.84 0.32 -10.08 6,099.98 3.15 35.80 6,099.78 6,032.08 -12.41 12.44 5,975,531.87 664,491.71 3.30 -7.66 6,199.98 6.35 82.42 6,199.46 6,131.76 -9.45 19.53 5,975,534.98 664,498.73 4.77 -2.55 6,299.98 10.25 87.17 6,298.39 6,230.69 -8.28 33.91 5,975,536.47 664,513.08 3.96 3.25 6,399.98 13.48 87.62 6,396.24 6,328.54 -7.36 54.44 5,975,537.84 664,533.59 3.23 10.83 6,499.98 15.15 86.98 6,493.14 6,425.44 -6.18 79.14 5,975,539.55 664,558.25 1.68 20.01 6,599.98 16.35 87.73 6,589.38 6,521.68 -4.94 106.25 5,975,541.39 664,585.33 1.22 30.05 6,699.98 18.20 89.88 6,684.86 6,617.16 -4.35 135.94 5,975,542.63 664,614.99 1.96 40.31 6,799.98 20.33 94.63 6,779.27 6,711.57 -5.72 168.87 5,975,541.99 664,647.95 2.64 49.77 6,899.98 22.67 99.38 6,872.31 6,804.61 -10.26 205.21 5,975,538.24 664,684.37 2.91 57.35 6,999.98 25.30 102.45 6,963.67 6,895.97 -18.01 245.10 5,975,531.37 664,724.42 2.91 63.06 7,099.98 28.55 104.00 7,052.82 6,985.12 -28.40 289.16 5,975,521.95 664,768.70 3.32 67.64 7,199.98 31.67 105.08 7,139.31 7,071.61 -41.02 337.71 5,975,510.40 664,817.50 3.17 71.58 7,299.98 35.18 105.78 7,222.76 7,155.06 -55.68 390.79 5,975,496.91 664,870.89 3.53 75.06 7,399.98 36.53 105.92 7,303.81 7,236.11 -71.68 447.14 5,975,482.15 664,927.57 1.35 78.35 7,499.98 36.08 106.08 7,384.40 7,316.70 -88.00 504.05 5,975,467.08 664,984.83 0.46 81.52 7,599.98 35.62 106.32 7,465.45 7,397.75 -104.34 560.29 5,975,451.98 665,041.41 0.48 84.45 7,699.98 34.77 106.40 7,547.17 7,479.47 -120.58 615.60 5,975,436.97 665,097.05 0.85 87.18 7,799.98 34.18 106.78 7,629.61 7,561.91 -136.74 669.84 5,975,422.00 665,151.64 0.63 89.63 7,899.98 33.43 107.23 7,712.70 7,645.00 -153.00 723.05 5,975,406.90 665,205.18 0.79 91.64 7,975.98 32.82 107.67 7,776.35 7,708.65 -165.46 762.67 5,975,395.32 665,245.06 0.86 92.81 7,987.00 33.87 107.67 7,785.56 7,717.86 -167.30 768.44 5,975,393.61 665,250.87 9.51 92.96 9 5/8" 7,995.95 34.72 107.67 7,792.95 7,725.25 -168.83 773.24 5,975,392.19 665,255.71 9.51 93.09 8,027.75 32.64 104.09 7,819.41 7,751.71 -173.66 790.19 5,975,387.72 665,272.76 9.04 94.05 8,059.62 34.15 101.52 7,846.02 7,778.32 -177.54 807.30 5,975,384.22 665,289.94 6.49 95.97 8,091.59 37.90 99.20 7,871.88 7,804.18 -180.91 825.79 5,975,381.26 665,308.50 12.48 98.84 8,123.63 42.39 97.08 7,896.36 7,828.66 -183.81 846.23 5,975,378.81 665,329.00 14.65 102.77 101512021 2:39:28PM Page 5 COMPASS 5000.15 Build 91 E HALLIBURTON Standard Proposal Report Database: NORTH US + CANADA Company: Hilcorp Alaska, LLC Project: Prudhoe Bay Site: E Well: Plan: E-26 Wellbore: Plan: E-26B Design: E-26B wp09 Planned Survey Measured Vertical Depth Inclination Azimuth Depth (usft) (°) (°) (usft) 8,155.32 45.90 8,187.50 46.79 8,219.30 48.87 8,251.20 47.94 8,283.23 45.06 8,315.06 42.38 8,346.93 40.12 8,378.92 37.42 8,410.86 34.32 8,442.79 31.44 8,474.69 28.58 8,506.68 25.53 8,538.56 22.74 8,569.47 20.36 8,601.61 17.96 8,633.94 17.03 8,664.79 17.07 8,696.71 17.91 8,728.56 19.69 8,759.48 22.68 8,791.40 26.06 8,823.27 28.60 8,855.18 29.87 8,887.29 32.44 8,919.23 36.06 8,951.31 40.00 8,981.98 44.07 9,011.66 47.80 9,043.61 50.70 9,075.51 53.81 9,107.44 57.05 9,140.24 60.34 9,183.04 65.50 9,198.00 67.41 7" 9,215.13 69.60 9,247.12 74.45 9,279.11 79.36 9,285.00 80.21 KOP : Start Dir 90/100' 9,286.00 80.12 Local Co-ordinate Reference: Well Plan: E-26 TVD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) MD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) North Reference: True Survey Calculation Method: Minimum Curvature Map Map TVDss +N/-S +E/-W Northing Easting DLS Vert Section usft (usft) (usft) (usft) (usft) 7,851.40 95.16 7,919.10 7,851.40 -186.15 868.18 5,975,376.95 665,350.99 11.85 107.73 93.37 7,941.31 7,873.61 -187.88 891.39 5,975,375.73 665,374.24 4.88 113.68 90.96 7,962.66 7,894.96 -188.77 914.94 5,975,375.36 665,397.80 8.62 120.54 89.61 7,983.84 7,916.14 -188.89 938.79 5,975,375.77 665,421.65 4.30 128.22 91.26 8,005.89 7,938.19 -189.05 962.02 5,975,376.11 665,444.87 9.74 135.65 92.57 8,028.89 7,961.19 -189.78 984.01 5,975,375.86 665,466.86 8.89 142.14 93.71 8,052.85 7,985.15 -190.93 1,004.99 5,975,375.17 665,487.86 7.47 147.91 96.22 8,077.79 8,010.09 -192.65 1,024.94 5,975,373.89 665,507.85 9.76 152.81 98.76 8,103.67 8,035.97 -195.07 1,043.49 5,975,371.88 665,526.45 10.76 156.58 102.35 8,130.49 8,062.79 -198.23 1,060.53 5,975,369.10 665,543.55 10.89 159.17 106.72 8,158.11 8,090.41 -202.20 1,075.97 5,975,365.46 665,559.07 11.28 160.45 112.57 8,186.60 8,118.90 -207.05 1,089.67 5,975,360.92 665,572.87 12.64 160.35 118.51 8,215.70 8,148.00 -212.63 1,101.43 5,975,355.60 665,584.75 11.59 158.92 126.83 8,244.45 8,176.75 -218.71 1,110.99 5,975,349.73 665,594.44 12.51 156.29 138.30 8,274.82 8,207.12 -225.76 1,118.76 5,975,342.85 665,602.37 13.86 152.17 152.21 8,305.67 8,237.97 -233.68 1,124.29 5,975,335.06 665,608.06 13.22 146.49 167.11 8,335.17 8,267.47 -242.09 1,127.41 5,975,326.71 665,611.37 14.13 139.56 183.03 8,365.64 8,297.94 -251.56 1,128.19 5,975,317.26 665,612.36 15.17 130.86 195.08 8,395.80 8,328.10 -261.64 1,126.54 5,975,307.15 665,610.93 13.38 120.80 204.06 8,424.63 8,356.93 -272.12 1,122.75 5,975,296.59 665,607.37 14.25 109.66 213.29 8,453.71 8,386.01 -283.61 1,116.39 5,975,284.97 665,601.26 15.92 96.72 222.99 8,482.04 8,414.34 -295.04 1,107.34 5,975,273.34 665,592.47 16.06 82.95 231.71 8,509.90 8,442.20 -305.56 1,095.89 5,975,262.57 665,581.25 13.91 69.28 238.17 8,537.38 8,469.68 -315.06 1,082.29 5,975,252.78 665,567.86 13.12 55.85 244.99 8,563.79 8,496.09 -323.56 1,066.48 5,975,243.93 665,552.25 16.50 42.66 249.76 8,589.06 8,521.36 -331.12 1,048.24 5,975,235.97 665,534.18 15.31 29.55 252.38 8,611.83 8,544.13 -337.77 1,028.81 5,975,228.91 665,514.90 14.45 16.92 255.85 8,632.48 8,564.78 -343.58 1,008.31 5,975,222.64 665,494.53 15.11 4.73 257.61 8,653.33 8,585.63 -349.13 984.75 5,975,216.58 665,471.10 9.99 -8.21 258.26 8,672.85 8,605.15 -354.40 960.09 5,975,210.77 665,446.56 9.88 -21.25 261.43 8,690.97 8,623.27 -359.02 934.21 5,975,205.59 665,420.80 13.03 -34.07 262.83 8,708.01 8,640.31 -362.85 906.46 5,975,201.15 665,393.13 10.67 -46.76 263.04 8,727.49 8,659.79 -367.53 868.65 5,975,195.64 665,355.44 12.06 -63.54 263.11 8,733.47 8,665.77 -369.18 855.04 5,975,193.69 665,341.87 12.78 -69.55 263.19 8,739.74 8,672.04 -371.08 839.21 5,975,191.44 665,326.09 12.78 -76.52 263.34 8,749.61 8,681.91 -374.65 809.00 5,975,187.21 665,295.97 15.17 -89.76 261.55 8,756.86 8,689.16 -378.75 778.13 5,975,182.43 665,265.19 16.29 -103.72 261.78 8,757.90 8,690.20 -379.59 772.39 5,975,181.47 665,259.48 14.88 -106.39 : 9285' MD, 8757.9'TVD : 180° RT TF 261.78 8,758.07 8,690.37 -379.73 771.42 5,975,181.31 665,258.51 9.00 -106.84 4 1/2" TOW 9,305.00 78.41 261.78 8,761.61 Start Dir 320/100' : 9305' MD, 8761.61'TVD 9,310.00 76.81 261.78 8,762.69 8,693.91-382.40 752.94 8,694.99-383.10 748.11 5,975,178.24 665,240.10 9.00-115.40 5,975,177.43 665,235.28 32.00-117.64 101512021 2:39:28PM Page 6 COMPASS 5000.15 Build 91 E HALLI B U RTO N Standard Proposal Report Database: NORTH US + CANADA Local Co-ordinate Reference: Well Plan: E-26 Company: Hilcorp Alaska, LLC TVD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Project: Prudhoe Bay MD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Site: E North Reference: True Well: Plan: E-26 Survey Calculation Method: Minimum Curvature Wellbore: Plan: E-26B Design: E-26B wp09 Planned Survey Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +N/-S +E/-W Northing Easting DLS Vert Section (usft) (°) (°) (usft) usft (usft) (usft) (usft) (usft) 8,697.54 9,320.00 73.61 261.78 8,765.24 8,697.54 -384.48 738.54 5,975,175.84 665,225.75 32.00 -122.07 9,330.00 70.41 261.78 8,768.33 8,700.63 -385.84 729.13 5,975,174.28 665,216.37 32.00 -126.43 9,340.00 67.21 261.78 8,771.94 8,704.24 -387.17 719.90 5,975,172.74 665,207.17 32.00 -130.70 9,350.00 64.01 261.78 8,776.07 8,708.37 -388.47 710.89 5,975,171.24 665,198.19 32.00 -134.88 9,360.00 60.81 261.78 8,780.71 8,713.01 -389.74 702.12 5,975,169.78 665,189.45 32.00 -138.94 9,370.00 57.61 261.78 8,785.82 8,718.12 -390.97 693.62 5,975,168.37 665,180.98 32.00 -142.88 9,380.00 54.41 261.78 8,791.41 8,723.71 -392.15 685.41 5,975,167.01 665,172.80 32.00 -146.68 9,390.00 51.21 261.78 8,797.46 8,729.76 -393.29 677.53 5,975,165.69 665,164.95 32.00 -150.33 9,400.00 48.01 261.78 8,803.94 8,736.24 -394.38 669.99 5,975,164.44 665,157.44 32.00 -153.82 9,410.00 44.81 261.78 8,810.83 8,743.13 -395.41 662.83 5,975,163.25 665,150.29 32.00 -157.14 9,420.00 41.61 261.78 8,818.12 8,750.42 -396.39 656.05 5,975,162.12 665,143.54 32.00 -160.28 9,430.00 38.41 261.78 8,825.78 8,758.08 -397.31 649.69 5,975,161.06 665,137.20 32.00 -163.23 9,440.00 35.21 261.78 8,833.79 8,766.09 -398.17 643.76 5,975,160.08 665,131.29 32.00 -165.97 9,450.00 32.01 261.78 8,842.11 8,774.41 -398.96 638.28 5,975,159.17 665,125.84 32.00 -168.51 9,460.00 28.81 261.78 8,850.74 8,783.04 -399.68 633.27 5,975,158.33 665,120.85 32.00 -170.83 9,470.00 25.61 261.78 8,859.63 8,791.93 -400.33 628.75 5,975,157.58 665,116.34 32.00 -172.93 9,480.00 22.41 261.78 8,868.76 8,801.06 -400.92 624.72 5,975,156.91 665,112.32 32.00 -174.79 9,490.00 19.21 261.78 8,878.11 8,810.41 -401.42 621.21 5,975,156.33 665,108.82 32.00 -176.42 9,500.00 16.01 261.78 8,887.64 8,819.94 -401.86 618.22 5,975,155.83 665,105.84 32.00 -177.81 9,505.00 14.41 261.78 8,892.47 8,824.77 -402.04 616.92 5,975,155.61 665,104.55 32.00 -178.41 9,510.00 13.80 267.87 8,897.31 8,829.61 -402.15 615.71 5,975,155.48 665,103.34 32.00 -178.91 9,520.00 13.10 281.32 8,907.04 8,839.34 -401.98 613.40 5,975,155.60 665,101.03 32.00 -179.49 9,530.00 13.15 295.45 8,916.78 8,849.08 -401.26 611.26 5,975,156.27 665,098.87 32.00 -179.52 9,540.00 13.94 308.72 8,926.51 8,858.81 -400.02 609.29 5,975,157.47 665,096.88 32.00 -178.99 9,550.00 15.36 320.09 8,936.18 8,868.48 -398.25 607.50 5,975,159.20 665,095.05 32.00 -177.90 9,560.00 17.25 329.31 8,945.78 8,878.08 -395.96 605.90 5,975,161.45 665,093.39 32.00 -176.26 9,570.00 19.48 336.62 8,955.27 8,887.57 -393.15 604.48 5,975,164.23 665,091.91 32.00 -174.07 9,580.00 21.94 342.42 8,964.63 8,896.93 -389.84 603.25 5,975,167.51 665,090.62 32.00 -171.34 9,590.00 24.56 347.07 8,973.82 8,906.12 -386.03 602.22 5,975,171.30 665,089.50 32.00 -168.08 9,600.00 27.30 350.85 8,982.81 8,915.11 -381.74 601.39 5,975,175.57 665,088.58 32.00 -164.29 9,610.00 30.13 353.99 8,991.58 8,923.88 -376.98 600.76 5,975,180.31 665,087.85 32.00 -160.00 9,620.00 33.01 356.62 9,000.10 8,932.40 -371.76 600.34 5,975,185.52 665,087.31 32.00 -155.21 9,630.00 35.95 358.88 9,008.34 8,940.64 -366.11 600.12 5,975,191.17 665,086.97 32.00 -149.93 9,640.00 38.92 0.84 9,016.28 8,948.58 -360.03 600.11 5,975,197.24 665,086.82 32.00 -144.19 9,650.00 41.92 2.55 9,023.89 8,956.19 -353.55 600.31 5,975,203.73 665,086.88 32.00 -138.01 9,660.00 44.94 4.08 9,031.16 8,963.46 -346.69 600.71 5,975,210.59 665,087.13 32.00 -131.39 9,670.00 47.98 5.46 9,038.04 8,970.34 -339.47 601.31 5,975,217.83 665,087.57 32.00 -124.37 9,680.00 51.04 6.70 9,044.54 8,976.84 -331.91 602.12 5,975,225.40 665,088.21 32.00 -116.96 9,690.00 54.11 7.85 9,050.61 8,982.91 -324.03 603.13 5,975,233.30 665,089.05 32.00 -109.18 9,700.00 57.19 8.91 9,056.25 8,988.55 -315.86 604.33 5,975,241.49 665,090.07 32.00 -101.07 9,710.00 60.27 9.90 9,061.44 8,993.74 -307.43 605.73 5,975,249.95 665,091.28 32.00 -92.65 9,720.00 63.37 10.83 9,066.17 8,998.47 -298.76 607.31 5,975,258.65 665,092.68 32.00 -83.93 9,730.00 66.47 11.71 9,070.41 9,002.71 -289.88 609.08 5,975,267.57 665,094.25 32.00 -74.96 9,740.00 69.57 12.55 9,074.15 9,006.45 -280.82 611.03 5,975,276.67 665,096.00 32.00 -65.76 9,750.00 72.68 13.35 9,077.38 9,009.68 -271.60 613.15 5,975,285.94 665,097.92 32.00 -56.35 101512021 2:39:28PM Page 7 COMPASS 5000.15 Build 91 E HALLI B U RTO N Standard Proposal Report Database: NORTH US + CANADA Local Co-ordinate Reference: Well Plan: E-26 Company: Hilcorp Alaska, LLC TVD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Project: Prudhoe Bay MD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Site: E North Reference: True Well: Plan: E-26 Survey Calculation Method: Minimum Curvature Wellbore: Plan: E-26B Design: E-26B wp09 Planned Survey Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +N/-S +E/-W Northing Easting DLS Vert Section (usft) (°) (°) (usft) usft (usft) (usft) (usft) (usft) 9,012.40 9,760.00 75.79 14.13 9,080.10 9,012.40 -262.25 615.44 5,975,295.33 665,100.00 32.00 -46.77 9,770.00 78.90 14.89 9,082.29 9,014.59 -252.81 617.88 5,975,304.83 665,102.24 32.00 -37.05 9,780.00 82.02 15.63 9,083.95 9,016.25 -243.29 620.48 5,975,314.39 665,104.62 32.00 -27.21 9,790.00 85.13 16.36 9,085.07 9,017.37 -233.74 623.22 5,975,324.00 665,107.15 32.00 -17.29 9,800.00 88.25 17.09 9,085.64 9,017.94 -224.18 626.09 5,975,333.62 665,109.81 32.00 -7.31 9,810.00 91.37 17.81 9,085.68 9,017.98 -214.64 629.09 5,975,343.22 665,112.60 32.00 2.68 9,820.00 94.49 18.53 9,085.17 9,017.47 -205.16 632.20 5,975,352.78 665,115.51 32.00 12.67 9,830.00 97.60 19.26 9,084.11 9,016.41 -195.75 635.42 5,975,362.25 665,118.52 32.00 22.61 9,837.70 100.00 19.83 9,082.94 9,015.24 -188.58 637.97 5,975,369.47 665,120.91 32.00 30.21 9,840.00 99.77 19.12 9,082.54 9,014.84 -186.44 638.72 5,975,371.63 665,121.61 32.00 32.48 9,850.00 98.76 16.04 9,080.93 9,013.23 -177.03 641.70 5,975,381.10 665,124.39 32.00 42.35 9,860.00 97.73 12.98 9,079.50 9,011.80 -167.45 644.18 5,975,390.73 665,126.66 32.00 52.21 9,870.00 96.67 9.94 9,078.24 9,010.54 -157.73 646.15 5,975,400.49 665,128.41 32.00 62.05 9,880.00 95.60 6.90 9,077.17 9,009.47 -147.90 647.61 5,975,410.35 665,129.65 32.00 71.82 9,890.00 94.51 3.88 9,076.29 9,008.59 -137.98 648.54 5,975,420.29 665,130.37 32.00 81.49 9,900.00 93.41 0.87 9,075.60 9,007.90 -128.02 648.96 5,975,430.26 665,130.56 32.00 91.05 9,910.00 92.30 357.87 9,075.10 9,007.40 -118.03 648.85 5,975,440.24 665,130.24 32.00 100.45 9,912.70 92.00 357.06 9,075.00 9,007.30 -115.34 648.73 5,975,442.93 665,130.06 31.95 102.96 Start Dir 120/100' : 9912.7' MD, 9075'TVD 9,925.00 91.74 355.60 9,074.60 9,006.90 -103.07 647.94 5,975,455.18 665,129.00 12.00 114.29 9,950.00 91.22 352.65 9,073.95 9,006.25 -78.21 645.38 5,975,479.97 665,125.90 12.00 136.95 9,962.70 90.95 351.15 9,073.72 9,006.02 -65.64 643.60 5,975,492.49 665,123.84 12.00 148.24 9,975.00 90.84 352.62 9,073.52 9,005.82 -53.46 641.86 5,975,504.63 665,121.83 12.00 159.19 10,000.00 90.63 355.61 9,073.20 9,005.50 -28.60 639.30 5,975,529.43 665,118.73 12.00 181.85 10,025.00 90.42 358.61 9,072.97 9,005.27 -3.64 638.04 5,975,554.36 665,116.92 12.00 205.03 10,050.00 90.20 1.60 9,072.84 9,005.14 21.36 638.08 5,975,579.35 665,116.42 12.00 228.67 10,052.70 90.18 1.92 9,072.83 9,005.13 24.05 638.16 5,975,582.05 665,116.44 12.00 231.25 10,075.00 90.18 4.60 9,072.76 9,005.06 46.32 639.43 5,975,604.33 665,117.22 12.00 252.70 10,100.00 90.18 7.60 9,072.68 9,004.98 71.18 642.09 5,975,629.24 665,119.33 12.00 277.06 10,125.00 90.18 10.60 9,072.60 9,004.90 95.86 646.04 5,975,654.00 665,122.74 12.00 301.68 10,127.70 90.18 10.92 9,072.59 9,004.89 98.51 646.55 5,975,656.66 665,123.18 12.00 304.35 10,150.00 90.13 8.25 9,072.53 9,004.83 120.50 650.26 5,975,678.72 665,126.41 12.00 326.35 10,175.00 90.08 5.25 9,072.48 9,004.78 145.32 653.19 5,975,703.61 665,128.80 12.00 350.77 10,200.00 90.03 2.25 9,072.46 9,004.76 170.27 654.83 5,975,728.58 665,129.89 12.00 374.88 10,225.00 89.97 359.25 9,072.46 9,004.76 195.26 655.15 5,975,753.57 665,129.67 12.00 398.61 10,250.00 89.92 356.25 9,072.48 9,004.78 220.24 654.17 5,975,778.52 665,128.14 12.00 421.89 10,275.00 89.87 353.25 9,072.53 9,004.83 245.13 651.88 5,975,803.35 665,125.30 12.00 444.67 10,300.00 89.81 350.25 9,072.60 9,004.90 269.87 648.30 5,975,828.01 665,121.18 12.00 466.88 10,325.00 89.76 347.25 9,072.69 9,004.99 294.39 643.42 5,975,852.41 665,115.76 12.00 488.46 10,350.00 89.71 344.25 9,072.81 9,005.11 318.61 637.27 5,975,876.49 665,109.08 12.00 509.34 10,352.70 89.71 343.93 9,072.82 9,005.12 321.21 636.53 5,975,879.07 665,108.28 12.00 511.55 10,375.00 89.71 346.60 9,072.94 9,005.24 342.77 630.85 5,975,900.51 665,102.14 12.00 530.08 10,400.00 89.71 349.60 9,073.06 9,005.36 367.23 625.70 5,975,924.85 665,096.45 12.00 551.52 10,402.70 89.71 349.93 9,073.08 9,005.38 369.89 625.22 5,975,927.49 665,095.91 12.00 553.87 10,425.00 87.03 349.93 9,073.71 9,006.01 391.84 621.32 5,975,949.34 665,091.53 12.00 573.34 101512021 2:39:28PM Page 8 COMPASS 5000.15 Build 91 E HALLI B U RTO N Standard Proposal Report Database: NORTH US + CANADA Local Co-ordinate Reference: Well Plan: E-26 Company: Hilcorp Alaska, LLC TVD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Project: Prudhoe Bay MD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Site: E North Reference: True Well: Plan: E-26 Survey Calculation Method: Minimum Curvature Wellbore: Plan: E-26B Design: E-26B wp09 Planned Survey Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +N/-S +E/-W Northing Easting DLS Vert Section (usft) (°) (°) (usft) usft (usft) (usft) (usft) (usft) 9,007.96 10,450.00 84.03 349.93 9,075.66 9,007.96 416.37 616.96 5,975,973.78 665,086.64 12.00 595.10 10,475.00 81.03 349.93 9,078.91 9,011.21 440.78 612.63 5,975,998.08 665,081.77 12.00 616.75 10,500.00 78.03 349.93 9,083.45 9,015.75 464.98 608.33 5,976,022.18 665,076.94 12.00 638.22 10,525.00 75.03 349.93 9,089.27 9,021.57 488.91 604.08 5,976,046.01 665,072.16 12.00 659.45 10,550.00 72.03 349.93 9,096.36 9,028.66 512.51 599.88 5,976,069.52 665,067.45 12.00 680.39 10,575.00 69.03 349.93 9,104.69 9,036.99 535.72 595.76 5,976,092.62 665,062.82 12.00 700.97 10,592.70 66.91 349.93 9,111.33 9,043.63 551.87 592.89 5,976,108.70 665,059.60 12.00 715.30 10,600.00 66.91 350.88 9,114.20 9,046.50 558.49 591.77 5,976,115.30 665,058.34 12.00 721.19 10,625.00 66.96 354.14 9,123.99 9,056.29 581.30 588.77 5,976,138.03 665,054.84 12.00 741.76 10,650.00 67.08 357.40 9,133.75 9,066.05 604.25 587.08 5,976,160.94 665,052.64 12.00 762.90 10,675.00 67.27 0.64 9,143.45 9,075.75 627.28 586.68 5,976,183.96 665,051.74 12.00 784.54 10,700.00 67.52 3.88 9,153.06 9,085.36 650.34 587.59 5,976,207.03 665,052.15 12.00 806.63 10,712.70 67.67 5.52 9,157.90 9,090.20 662.04 588.56 5,976,218.74 665,052.85 12.00 818.00 10,725.00 69.15 5.52 9,162.43 9,094.73 673.42 589.66 5,976,230.15 665,053.70 12.00 829.12 10,750.00 72.15 5.52 9,170.71 9,103.01 696.90 591.93 5,976,253.67 665,055.46 12.00 852.05 10,775.00 75.15 5.52 9,177.75 9,110.05 720.77 594.23 5,976,277.58 665,057.24 12.00 875.37 10,800.00 78.15 5.52 9,183.52 9,115.82 744.98 596.57 5,976,301.84 665,059.05 12.00 899.02 10,825.00 81.15 5.52 9,188.01 9,120.31 769.46 598.94 5,976,326.36 665,060.88 12.00 922.92 10,850.00 84.15 5.52 9,191.21 9,123.51 794.13 601.33 5,976,351.08 665,062.72 12.00 947.02 10,875.00 87.15 5.52 9,193.11 9,125.41 818.94 603.72 5,976,375.93 665,064.57 12.00 971.26 10,900.00 90.15 5.52 9,193.70 9,126.00 843.82 606.13 5,976,400.85 665,066.43 12.00 995.55 10,925.00 93.15 5.52 9,192.98 9,125.28 868.69 608.53 5,976,425.77 665,068.29 12.00 1,019.84 10,950.84 96.25 5.52 9,190.86 9,123.16 894.32 611.01 5,976,451.45 665,070.20 12.00 1,044.88 10,975.00 96.04 2.61 9,188.28 9,120.58 918.28 612.71 5,976,475.43 665,071.38 12.00 1,068.07 11,000.00 95.81 359.61 9,185.70 9,118.00 943.14 613.20 5,976,500.30 665,071.32 12.00 1,091.73 11,025.00 95.56 356.60 9,183.22 9,115.52 968.00 612.37 5,976,525.13 665,069.95 12.00 1,114.95 11,050.00 95.29 353.60 9,180.86 9,113.16 992.79 610.25 5,976,549.87 665,067.28 12.00 1,137.69 11,075.00 95.01 350.60 9,178.61 9,110.91 1,017.45 606.83 5,976,574.45 665,063.32 12.00 1,159.88 11,100.00 94.72 347.61 9,176.49 9,108.79 1,041.91 602.12 5,976,598.79 665, 058.08 12.00 1,181.46 11,125.00 94.41 344.61 9,174.50 9,106.80 1,066.10 596.14 5,976,622.84 665,051.57 12.00 1,202.36 11,150.84 94.09 341.52 9,172.58 9,104.88 1,090.75 588.63 5,976,647.32 665,043.52 12.00 1,223.21 11,175.00 93.28 344.31 9,171.03 9,103.33 1,113.79 581.55 5,976,670.20 665,035.94 12.00 1,242.67 11,200.00 92.44 347.19 9,169.78 9,102.08 1,137.99 575.40 5,976,694.26 665,029.26 12.00 1,263.54 11,225.00 91.60 350.07 9,168.90 9,101.20 1,162.48 570.48 5,976,718.63 665,023.80 12.00 1,285.07 11,250.00 90.75 352.95 9,168.39 9,100.69 1,187.20 566.79 5,976,743.26 665,019.58 12.00 1,307.23 11,275.00 89.89 355.83 9,168.25 9,100.55 1,212.08 564.35 5,976,768.08 665,016.59 12.00 1,329.94 11,300.00 89.04 358.71 9,168.48 9,100.78 1,237.04 563.16 5,976,793.01 665,014.85 12.00 1,353.15 11,325.00 88.19 1.58 9,169.08 9,101.38 1,262.03 563.22 5,976,818.00 665,014.36 12.00 1,376.79 11,350.84 87.32 4.56 9,170.09 9,102.39 1,287.81 564.60 5,976,843.80 665,015.18 12.00 1,401.61 11,375.00 86.43 7.32 9,171.41 9,103.71 1,311.80 567.10 5,976,867.84 665,017.15 12.00 1,425.10 11,400.00 85.51 10.19 9,173.17 9,105.47 1,336.45 570.90 5,976,892.56 665,020.40 12.00 1,449.63 11,425.00 84.61 13.06 9,175.32 9,107.62 1,360.84 575.91 5,976,917.05 665,024.88 12.00 1,474.33 11,450.84 83.69 16.04 9,177.95 9,110.25 1,385.72 582.37 5,976,942.07 665,030.79 12.00 1,499.95 11,475.00 84.97 13.42 9,180.34 9,112.64 1,408.97 588.48 5,976,965.44 665,036.39 12.00 1,523.92 11,500.00 86.30 10.72 9,182.25 9,114.55 1,433.34 593.69 5,976,989.92 665,041.07 12.00 1,548.66 101512021 2:39:28PM Page 9 COMPASS 5000.15 Build 91 E HALLIBURTON Standard Proposal Report Database: NORTH US + CANADA Company: Hilcorp Alaska, LLC Project: Prudhoe Bay Site: E Well: Plan: E-26 Wellbore: Plan: E-26B Design: E-26B wp09 Planned Survey Measured Vertical Depth Inclination Azimuth Depth (usft) (°) (°) (usft) Local Co-ordinate Reference: Well Plan: E-26 TVD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) MD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) North Reference: True Survey Calculation Method: Minimum Curvature Map Map TVDss +N/-S +E/-W Northing Easting DLS Vert Section usft (usft) (usft) (usft) (usft) 9,115.87 11,525.00 87.64 8.04 9,183.57 9,115.87 1,457.97 597.76 5,977,014.63 665,044.59 12.00 11,550.00 88.99 5.35 9,184.30 9,116.60 1,482.79 600.67 5,977,039.51 665,046.96 12.00 11,575.00 90.33 2.67 9,184.45 9,116.75 1,507.72 602.42 5,977,064.47 665,048.16 12.00 11,600.00 91.68 359.99 9,184.01 9,116.31 1,532.71 603.01 5,977,089.46 665,048.20 12.00 11,625.00 93.02 357.31 9,182.98 9,115.28 1,557.68 602.42 5,977,114.41 665,047.06 12.00 11,650.84 94.41 354.53 9,181.31 9,113.61 1,583.40 600.58 5,977,140.08 665, 044.66 12.00 11,675.00 94.15 357.42 9,179.51 9,111.81 1,607.43 598.89 5,977,164.07 665,042.45 12.00 11,700.00 93.87 0.42 9,177.76 9,110.06 1,632.36 598.42 5,977,188.98 665,041.43 12.00 11,725.00 93.58 3.41 9,176.13 9,108.43 1,657.29 599.25 5,977,213.92 665,041.72 12.00 11,750.00 93.28 6.40 9,174.64 9,106.94 1,682.15 601.39 5,977,238.82 665,043.30 12.00 11,775.00 92.98 9.39 9,173.27 9,105.57 1,706.87 604.82 5,977,263.61 665,046.19 12.00 11,800.00 92.66 12.38 9,172.04 9,104.34 1,731.39 609.53 5,977,288.23 665,050.36 12.00 11,825.00 92.34 15.36 9,170.95 9,103.25 1,755.64 615.52 5,977,312.59 665,055.81 12.00 11,850.00 92.01 18.34 9,170.01 9,102.31 1,779.54 622.76 5,977,336.65 665,062.53 12.00 11,875.00 91.67 21.33 9,169.20 9,101.50 1,803.04 631.24 5,977,360.33 665,070.49 12.00 11,900.84 91.32 24.41 9,168.53 9,100.83 1,826.84 641.27 5,977,384.34 665,080.00 12.00 11,925.00 90.67 21.58 9,168.11 9,100.41 1,849.08 650.71 5,977,406.78 665,088.95 12.00 11,950.00 89.99 18.66 9,167.96 9,100.26 1,872.55 659.31 5,977,430.43 665,097.03 12.00 11,975.00 89.31 15.74 9,168.11 9,100.41 1,896.43 666.70 5,977,454.46 665,103.90 12.00 12,000.00 88.64 12.82 9,168.56 9,100.86 1,920.65 672.87 5,977,478.81 665,109.53 12.00 12,025.00 87.96 9.89 9,169.30 9,101.60 1,945.14 677.78 5,977,503.41 665,113.91 12.00 12,052.00 87.24 6.73 9,170.43 9,102.73 1,971.83 681.68 5,977,530.18 665,117.22 12.00 Total Depth : 12052' MD, 9170.43' TVD - 2 7/8" x 4 1/4" Targets Target Name hit/miss target Dip Angle Dip Dir. TVD +N/-S +E/-W Northing Shape (°) (°) (usft) (usft) (usft) (usft) E-26B wp08 Polygon 0.00 0.00 9,082.70 -323.52 plan misses target center by 188.22usft at 9742.22usft MD (9074.91 TVD,-278.78 N, 611.49 E) Polygon Point 1 9,082.70 0.01 Point 2 9,082.70 -19.14 Point 3 9,082.70 629.88 Point 4 9,082.70 1,803.65 Point 5 9,082.70 2,653.53 Point 6 9,082.70 2,824.11 Point 7 9,082.70 2,763.17 Point 8 9,082.70 2,605.18 Point 9 9,082.70 1,699.65 Point 10 9,082.70 617.38 Point 11 9,082.70 0.02 1,573.26 1,597.67 1,621.81 1,645.61 1,669.02 1,692.73 1,714.88 1,738.29 1,762.13 1,786.32 1,810.81 1,835.52 1,860.39 1,885.35 1,910.33 1,936.11 1,960.20 1,985.19 2,010.18 2,035.08 2,059.84 2,086.34 Easting (usft) 794.15 5,975,238.00 665,280.00 -1.00 5,975,237.99 665,279.00 -222.49 5,975,213.99 665,058.00 -350.29 5,975,860.00 664,916.00 -414.56 5,977,032.00 664,826.00 -168.85 5,977,887.00 665,053.00 -102.08 5,978,059.00 665,116.00 213.68 5,978,005.00 665,433.00 165.20 5,977,846.00 665,388.00 -5.72 5,976,937.00 665,237.00 -8.46 5,975,855.00 665,258.00 -1.00 5,975,238.00 665,279.00 101512021 2:39:28PM Page 10 COMPASS 5000.15 Build 91E HALLIBURTON Standard Proposal Report Database: NORTH US + CANADA Company: Hilcorp Alaska, LLC Project: Prudhoe Bay Site: E Well: Plan: E-26 Wellbore: Plan: E-26B Design: E-26B wp09 Casing Points Measured Vertical Depth Depth (usft) (usft) 9,286.00 8,758.07 4 1/2" TOW 12,052.00 9,170.43 2 7/8" x 4 1 /4" Plan Annotations Measured Vertical Depth Depth (usft) (usft) 9,285.00 8,757.90 9,305.00 8,761.61 9,912.70 9,075.00 12,052.00 9,170.43 Local Co-ordinate Reference: Well Plan: E-26 TVD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) MD Reference: KB @ 67.70usft (ORIG KELLY BUSHING) North Reference: True Survey Calculation Method: Minimum Curvature Casing Hole Diameter Diame Name () ( ) 4-1/2 2-7/8 Local Coordinates +N/-S +E/-W (usft) (usft) Comment -379.59 772.39 KOP : Start Dir 9'/100' : 9285' MD, 8757.9'TVD : 180' RT TF -382.40 752.94 Start Dir 320/100' : 9305' MD, 8761.6l'TVD -115.34 648.73 Start Dir 12°/100' : 9912.7' MD, 90757VD 1,971.83 681.68 Total Depth: 12052' MD, 9170.43' TVD 101512021 2:39:28PM Page 11 COMPASS 5000.15 Build 91E Hilcorp Alaska, LLC Prudhoe Bay E Plan: E-26 Plan: E-26B 5002921781 E-26B wp09 Sperry Drilling Services Clearance Summary Anticollision Report 05 October, 2021 Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference) Reference Design: E - Plan: E-26 - Plan: E-26B - E-26B wp09 Well Coordinates: 5,975,544.00 N, 664,479.00 E (70' 20' 22.15" N, 148' 39' 54.89" W) Datum Height: KB @ 67.70usft (ORIG KELLY BUSHING) Scan Range: 9,285.00 to 12,052.00 usft. Measured Depth. Scan Radius is Unlimited . Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usft Geodetic Scale Factor Applied Version: 5000.15 Build: 91E Scan Type: GLOBAL FILTER APPLIED: All wellpaths within 200'+ 100/1000 of reference Scan Type: 25.00 w HALLIBURTON Sperry Drilling Services Hilcorp Alaska, LLC HALLIBURTON Prudhoe Bay Anticollision Report for Plan: E-26 - E-26B wp09 Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference) Reference Design: E - Plan: E-26 - Plan: E-26B - E-26B wp09 Scan Range: 9,285.00 to 12,052.00 usft. Measured Depth. Scan Radius is Unlimited. Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usft Measured Minimum @Measured Ellipse @Measured Clearance Summary Based on Site Name Depth Distance Depth Separation Depth Factor Minimum Separation Warning Comparison Well Name - Wellbore Name - Design (usft) (usft) (usft) (usft) usft E E-01 - E-01 - E-01 12,044.24 1,234.43 12,044.24 998.11 9,191.47 5.223 Centre Distance Pass - E-01 - E-01 - E-01 12,052.00 1,234.52 12,052.00 996.87 9,192.40 5.195 Clearance Factor Pass - E-01 - E-01A- E-01A 12,035.00 1,234.55 12,035.00 999.80 9,190.33 5.259 Clearance Factor Pass - E-01 - E-01A- E-01A 12,052.00 1,231.48 12,052.00 1,076.41 10,613.52 7.942 Centre Distance Pass - E-01 - E-01APB1 - E-01APB1 11,985.00 1,239.43 11,985.00 1,012.92 9,183.41 5.472 Clearance Factor Pass - E-01 - E-01APB1 - E-01APB1 12,052.00 1,204.17 12,052.00 1,044.13 10,678.00 7.524 Centre Distance Pass - E-01 - E-01B - E-01B 12,052.00 516.37 12,052.00 278.42 11,350.00 2.170 Clearance Factor Pass - E-05 - E-05C - E-05C 9,285.00 693.41 9,285.00 624.73 12,597.72 10.096 Centre Distance Pass - E-05 - E-05C - E-05C 9,660.00 715.82 9,660.00 614.14 12,647.00 7.040 Ellipse Separation Pass - E-05 - E-05C - E-05C 9,835.00 753.42 9,835.00 642.30 12,647.00 6.780 Clearance Factor Pass - E-07 - E-07A - E-07A 12,052.00 1,317.08 12,052.00 1,193.06 10,042.00 10.619 Clearance Factor Pass - E-12 - E-12 - E-12 11,418.95 675.90 11,418.95 520.94 9,223.28 4.362 Centre Distance Pass - E-12 - E-12 - E-12 11,435.00 676.33 11,435.00 520.23 9,228.47 4.333 Ellipse Separation Pass - E-12 - E-12 - E-12 11,685.00 690.27 11,685.00 521.53 9,284.74 4.091 Clearance Factor Pass - E-12 - E-12A- E-12A 11,680.74 109.92 11,680.74 70.16 9,837.94 2.765 Centre Distance Pass - E-12 - E-12A- E-12A 11,685.00 109.99 11,685.00 70.04 9,836.80 2.753 Ellipse Separation Pass - E-12 - E-12A- E-12A 11,835.00 188.02 11,835.00 95.53 9,807.19 2.033 Clearance Factor Pass - E-16 - E-16 - E-16 9,760.00 539.57 9,760.00 432.24 9,060.31 5.027 Clearance Factor Pass - E-16 - E-16 - E-16 9,762.61 539.56 9,762.61 432.25 9,061.04 5.028 Centre Distance Pass - E-16 - E-16A - E-16A 9,660.00 569.10 9,660.00 464.40 8,966.53 5.436 Clearance Factor Pass - E-16 - E-16A - E-16A 9,685.00 567.54 9,685.00 463.41 8,972.63 5.450 Ellipse Separation Pass - E-16 - E-16A - E-16A 9,702.07 567.22 9,702.07 463.54 8,972.63 5.471 Centre Distance Pass - E-16 - E-16APB1 - E-16APB1 9,585.00 573.42 9,585.00 467.40 8,890.24 5.408 Clearance Factor Pass - E-16 - E-16APB1 - E-16APB1 9,710.00 563.19 9,710.00 460.92 8,919.01 5.507 Ellipse Separation Pass - E-16 - E-16APB1 - E-16AP131 9,714.13 563.18 9,714.13 461.03 8,919.54 5.513 Centre Distance Pass - E-20 - E-20C - E-20C 9,285.00 1,381.29 9,285.00 1,292.82 11,039.00 15.612 Clearance Factor Pass - E-34 - E-34 - E-34 12,052.00 1,071.76 12,052.00 983.71 8,730.40 12.173 Clearance Factor Pass - E-34 - E-34A - E-34A 12,052.00 1,071.76 12,052.00 984.30 8,730.40 12.255 Clearance Factor Pass - 05 October, 2021 - 14:41 Page 2 of 6 COMPASS Hilcorp Alaska, LLC HALLIBURTON Anticollision Report for Plan: E-26 - E-26B wp09 Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference) Reference Design: E - Plan: E-26 - Plan: E-26B - E-26B wp09 Scan Range: 9,285.00 to 12,052.00 usft. Measured Depth. Scan Radius is Unlimited. Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usft Prudhoe Bay Measured Minimum @Measured Ellipse @Measured Clearance Summary Based on Site Name Depth Distance Depth Separation Depth Factor Minimum Separation Warning Comparison Well Name - Wellbore Name - Design (usft) (usft) (usft) (usft) usft E-34 - E-341-1 - E-341-1 12,052.00 1,071.76 12,052.00 983.71 8,730.40 12.173 Clearance Factor Pass - E-35 - E-35 - E-35 10,396.94 998.06 10,396.94 938.62 8,594.70 16.791 Ellipse Separation Pass - E-35 - E-35 - E-35 10,535.00 1,018.04 10,535.00 956.43 8,581.63 16.523 Clearance Factor Pass - E-35 - E-35A- E-35A 10,396.94 998.06 10,396.94 938.61 8,594.70 16.789 Ellipse Separation Pass - E-35 - E-35A- E-35A 10,535.00 1,018.04 10,535.00 956.43 8,581.63 16.522 Clearance Factor Pass - E-35 - E-35B - E-35B 9,603.11 185.99 9,603.11 97.51 10,995.08 2.102 Centre Distance Pass - E-35 - E-35B - E-35B 9,635.00 190.81 9,635.00 94.11 11,009.19 1.973 Clearance Factor Pass - E-35 - E-35C - E-35C 10,087.20 969.43 10,087.20 911.53 8,742.00 16.745 Ellipse Separation Pass - E-35 - E-35C - E-35C 10,535.00 999.42 10,535.00 933.98 8,742.00 15.272 Clearance Factor Pass - E-35 - E-35PB1 - E-35PB1 10,396.94 998.06 10,396.94 938.49 8,594.70 16.754 Ellipse Separation Pass - E-35 - E-35PB1 - E-35PB1 10,535.00 1,018.04 10,535.00 956.30 8,581.63 16.488 Clearance Factor Pass - E-36 - E-36A- E-36A 12,052.00 1,232.79 12,052.00 1,080.41 11,861.00 8.090 Clearance Factor Pass - E-38 - E-38 - E-38 10,960.00 545.27 10,960.00 485.79 9,475.84 9.166 Clearance Factor Pass - E-38 - E-38 - E-38 11,310.00 417.93 11,310.00 380.21 9,363.72 11.079 Ellipse Separation Pass - E-38 - E-38 - E-38 11,319.84 417.82 11,319.84 380.38 9,358.52 11.160 Centre Distance Pass - E-38 - E-38PB1 - E-38PB1 10,535.00 729.57 10,535.00 630.91 9,777.00 7.395 Clearance Factor Pass - E-38 - E-38PB1 - E-38PB1 11,327.39 435.05 11,327.39 397.56 9,328.79 11.604 Ellipse Separation Pass - E-38 - E-38PB2 - E-38PB2 10,610.00 691.11 10,610.00 596.35 9,780.00 7.293 Clearance Factor Pass - E-38 - E-38PB2 - E-38PB2 11,327.39 435.05 11,327.39 397.56 9,328.79 11.604 Ellipse Separation Pass - Plan: E-26 - E-26 - E-26 9,285.00 498.09 9,285.00 487.49 8,852.02 46.984 Ellipse Separation Pass - Plan: E-26 - E-26 - E-26 9,310.00 521.88 9,310.00 510.41 8,844.36 45.494 Clearance Factor Pass - Plan: E-26 - E-26A - E-26A 9,585.00 192.73 9,585.00 190.07 9,480.20 72.438 Ellipse Separation Pass - Plan: E-26 - E-26A - E-26A 9,910.00 409.63 9,910.00 402.02 9,410.99 53.802 Clearance Factor Pass - 05 October, 2021 - 14:41 Page 3 of 6 COMPASS Hilcorp Alaska, LLC HALLIBURTON Anticollision Report for Plan: E-26 - E-26B wp09 Survey too/ program From To (usft) (usft) 99.98 7,899.98 7,975.98 9,285.00 9,285.00 12,052.00 E-26B wp09 Ellipse error terms are correlated across survey tool tie -on points. Calculated ellipses incorporate surface errors. Separation is the actual distance between ellipsoids. Distance Between centres is the straight line distance between wellbore centres. Survey/Plan Clearance Factor = Distance Between Profiles / (Distance Between Profiles - Ellipse Separation). All station coordinates were calculated using the Minimum Curvature method. Survey Tool 3_Gyro-CT_pre-1998_Csg 3 MWD 3 MWD Prudhoe Bay 05 October, 2021 - 14:41 Page 4 of 6 COMPASS Project: Prudhoe Bay REFERENCE INFORMATION HALLIBURTON WELL DETAE SPlan: E-26 NAD 1927 (NADCON CONUS) Alaska Zone 04 Site: E Co-ordinate (WE) Reference: Well Plan: E-26, True North Sperry drilling Well: Plan: E-26 Vertical (TVD) Reference: KB @ 67.70usft (ORIG KELLY BUSHING) Ground Level: 29.97 Wellbore: Plan: E-26B Measured Depth Reference: KB @ 67.70usft (ORIG KELLY BUSHING) +N/-S +F/-W Northing Easting Latitude Longitude Calculation Method: Minimum Curvature Plan: E-26B wp09 0.00 0.00 5975544.00 664479.00 70' 20' 22.1517 N 1480 39' 54.8881 W SURVEY PROGRAM NO GLOBAL FILTER: Using user defined selection & filtering criteria EM Date: 2021-10-04T00:00:00 Validated: Yes Version: 9285.00 To 12052.00 Ladder / S.F. Plots Depth From Depth To Survey/Plan 99.98 7899.98 E26 Survey 1 GCT MS (E-26) Tool CASING DETAi1.S 3_Gyro-CTyre-1998_Csg 7975.98 9285.00 E-26A Survey #2 MWD (E-26A) 3_MWD 9285.00 12052.00 E-26B wp09 (Plan: E-26B) 3_MWD TVD TVDSS MD Size Name 8758.07 8690.37 9286.00 4-1/2 4 1/2" TOW 9170.43 9102.73 12052.00 2-7/8 2 7/8" x 4 1/4" 180.00 50.00 rn O E-1 0 320.00 c 0 Q90.00 N W N 60.00 U 0 a> c 30.00 6 C) / 0.00 9300 9450 9600 9750 9900 10050 10200 10350 10500 10650 10800 10950 11100 11250 11400 11550 11700 11850 12000 12150 Measured Depth (300 usft/in) 4.00 E-1 A 0 i� 3.00 LL 1B 0 2.00 td 0- IS!oil IS roc re e (D U) on Avoidance equi 1.00 No -Go Zone -Stop rillIng 1 0.00 11 9300 9450 9600 9750 9900 10050 10200 10350 10500 10650 10800 10950 11100 11250 11400 11550 11700 11850 12000 12150 Measured Depth (300 usft/in) Well Bighole CDR2-AC 4 Ram BOP Schematic Date 15-Jan-21 Quick Test Sub to Otis 1.1 ft Top of7"Otis O.Oft .-.-.-.-.-.-. .-.-. 4 CDR2 Rig's Drip Pan Distances from top of riser Excluding quick -test sub 7-1/16" 5k Flange X 7" Otis Box Top of Annular 6.0 ft o 0 Hydril 7 1/16" Top of Annular Element 6.7 ft Annular Bottom Annular 8.0 ft CL Blind/Shears 9.3 ft CL 2-3/8" Pipe/Slips 10.1 ft IB2 F B1 B3 B4 Choke Line Kill Line CL 3" Pipe/Slips 1 12.6 ft11. CL 2-3/8" Pipe/Slips 13.4 ft CL of Top Swab 16.0 ft CL of Flow Cross 17.4 ft CL of Master 18.8 ft LDS LDS Ground Level s- Swab T1 T2 Master IA OA Test Pump Hose TRANSMITTAL LETTER CHECKLIST WELL NAME: PBU E-26B PTD: 221-084 X Development _ Service _ Exploratory _ Stratigraphic Test _ Non -Conventional FIELD: Prudhoe Bay Unit POOL: Prudhoe Bay Oil Check Box for Appropriate Letter / Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI The permit is for a new wellbore segment of existing well Permit LATERAL No. , API No. 50- (If last two digits Production should continue to be reported as a function of the original in API number are API number stated above. between 60-69) In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both Pilot Hole well name ( PH) and API number (50- ) from records, data and logs acquired for well name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Spacing Approval to produce/inject is contingent upon issuance of Exception a conservation order approving a spacing exception. ( ) as Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Please note the following special condition of this permit: Production or production testing of coal bed methane is not allowed for Non- well ( ) until after ( ) Conventional has designed and implemented a water well testing program to provide Well baseline data on water quality and quantity. ( ) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. In addition to the well logging program proposed X by ( ) in the attached application, the following well logs are also required for this well: Well Logging Requirements Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC X within 90 days after completion, suspension or abandonment of this well. Revised 2/2015 WELL PERMIT CHECKLIST Field & Pool PRUDHOE BAY, PRUDHOE OIL - 640150 Well Name: PRUDHOE BAY UNIT E-26B Program DEV Well bore seg ❑ I PTD#:2210840 Company Hilcoro North Slooe. LLC Initial Class/Type DEV / PEND GeoArea 890 Unit 11650 On/Off Shore On Annular Disposal n Appr Date DLB 10/13/2021 Engineering Appr Date MGR 10/14/2021 2 Lease number appropriate Yes 3 Unique well name and number Yes 4 Well located in a defined pool Yes 5 Well located proper distance from drilling unit boundary Yes 6 We_lllocatedproperdistancefromotherwells- - ------------------------- Yes ------------ -- -- -- -- -- -- -- -- 7 Sufficient acreage available in drilling unit Yes - - - - - 8 If deviated, is wellbore plat included Yes Directional plan view included, no land plat in package.. 9 Operator only affected party Yes 10 Operator has appropriate_ bond in force_ Yes 11 Permit can be issued without conservation order ---------------------------------------------------------------------------------------------- Yes 12 Permit can be issued without administrative approval Yes 13 Can permit be approved before 15-day wait Yes 14 Well located within area and strata authorized by Injection Order # (put 10# in comments) (For s NA 15 All wells within 1/4 mile area of review identified (For service well only) NA 16 Pre -produced_ injector: duration of pre -production less-than-3- months (For service well only) NA_ 17 Nonconven. gas conforms to_AS31 05.030Q.1 A),(j.2.A-D)- - - - - - - - - - - - - - - - - - - - NA_ 18 Conductor string provided Yes E-26B is an'in-zone' sidetrack from an existing slotted production liner 19 Surface casing protects all known USDWs Yes E-26B is an'in-zone' sidetrack from an existing slotted production liner 20 CMT_ vol_ adequate_ to circulate on conductor_& surf csg Yes E-26B is an In -zone' sidetrack from an existing slotted production_ liner_ _ 21 CMT_vol-adequate _to tie-in long string to surf csg Yes E-26B is an'in-zone' sidetrack from an existing slotted production_ liner_ 22 CMT will cover all known productive horizons Yes Fully cemented production liner - all 'in -zone'. 23 Casing designs adequate for C, T, B & permafrost Yes E-26B is an'in-zone' sidetrack from an existing slotted production liner 24 Adequate tankage or reserve pit Yes CDR2 has adequate tankage and good truck support 25 If a_re-drill, has_a_ 1.0-403 for abandonment been approved Yes 32.1-540 anbandonment sundry is approved. - - 26 Adequate wellbore separation proposed Yes No collision risks identified in Halliburton collision scan 27 If diverter required, does it meet regulations NA E-26B is an 'in -zone' sidetrack from an existing slotted production liner 28 Drilling fluid program schematic &_equip list adequate Yes All fluids overbalanced -to pore pressure. 29 BOPEs, do they meet_ regulation - - - - - - - - - - - - - - - - - - - - - - - - - Yes 1 CT packoff, 1 annular, 4_ram CTD stack. 30 BOPE press rating appropriate; test to (put psig in comments) Yes 5000 psi CTD stack 31 Choke manifold complies w/API RP-53 (May 84) Yes 32 Work will occur without operation shutdown ---------------- Yes 33 Is presence of H2S gas probable Yes PBU E pad is an H2S pad. H2S monitoring will be in place. 34 -Mechanical condition of -wells with_in_AOR verified _(For _service well only) NA_ E-26B is a planned -producer ._ - - - - - - - - - - 35 Permit can be issued w/o hydrogen sulfide measures Geology 36 Data presented on potential overpressure zones Appr Date 37 Seismic analysis of shallow gas zones DLB 10/13/202, 38 Seabed condition survey (if off -shore) 39 Contact name/phone for weekly progress reports [exploratory only] Geologic Engineering Public Commissioner: Date: Commissioner: Date Commissioner Date JLC 10/15/2021 No E-Pad wells are H2S-bearing. H2S measures are required. Yes CTD MPD will be employed. NA NA NA