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Home My WebLink About215-0591a. Well Status:Oil SPLUG Other Abandoned Suspended 1b. Well Class: 20AAC 25.105 20AAC 25.110 Development Exploratory GINJ WINJ WDSPL No. of Completions: __________0_______ Service Stratigraphic Test 2. Operator Name: 6. Date Comp., Susp., or 14. Permit to Drill Number / Sundry: Aband.: 3. Address: 7. Date Spudded: 15. API Number: 4a. Location of Well (Governmental Section): 8. Date TD Reached: 16. Well Name and Number: Surface: Top of Productive Interval: 9. Ref Elevations: KB: 17. Field / Pool(s): GL: 74.1' BF: Total Depth: 10. Plug Back Depth MD/TVD: 18. Property Designation: 4b. Location of Well (State Base Plane Coordinates, NAD 27): 11. Total Depth MD/TVD: 19. DNR Approval Number: Surface: x- y- Zone- 4 TPI: x- y- Zone- 4 12. SSSV Depth MD/TVD:20. Thickness of Permafrost MD/TVD: Total Depth: x- y- Zone- 4 5. Directional or Inclination Survey: Yes (attached) No 13. Water Depth, if Offshore: 21. Re-drill/Lateral Top Window MD/TVD: Submit electronic information per 20 AAC 25.050 N/A (ft MSL) 22. Logs Obtained: 23. BOTTOM 20" A56 108' 9.625" L80 2448' 7" L80 6044' 24. Open to production or injection? Yes No 25. 26. Was hydraulic fracturing used during completion? Yes No DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED 27. Date First Production: Method of Operation (Flowing, gas lift, etc.): Hours Tested: Production for Gas-MCF: Test Period Casing Press: Calculated Gas-MCF: Oil Gravity - API (corr): Press. 24-Hour Rate If Yes, list each interval open (MD/TVD of Top and Bottom; Perforation Size and Number; Date perf'd or liner run): ACID, FRACTURE, CEMENT SQUEEZE, ETC. CASING, LINER AND CEMENTING RECORD List all logs run and, pursuant to AS 31.05.030 and 20 AAC 25.071, submit all electronic data within 90 days of completion, TUBING RECORD 67bbls8-3/4" N/A None STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Mustang Holding LLC WAG Gas 8/4/2024 215-059 50-103-20652-01-00 Mustang 1A ADL 390680 2426' FSL 1666' FEL S2 T10N R7E UM 1962' FSL 790' FEL S1 T10N R7E UM LAS 27505 5/14/2015 9525' MD / 6107' TVD 8903' MD / 5914' TVD 108' 301 Calista Ct, Ste 103 Anchorage, AK 99518 465312.31 5940809.93 1635' FSL 840' FEL, S1 T10N R7E UM CASING WT. PER FT.GRADE 5/18/2015 CEMENTING RECORD 5939981.01 1371' MD / 1358' TVD SETTING DEPTH TVD 5940315.41 TOP HOLE SIZE AMOUNT PULLED 471401.55 471466.69 TOP SETTING DEPTH MD suspension, or abandonment; or within 90 days of acquisition of the log, whichever occurs first. Types of logs to be listed include, but are not limited to: mud log, spontaneous potential, gamma ray, caliper, resistivity, porosity, magnetic resonance, dipmeter, formation tester, temperature, cement evaluation, casing collar locator, jewelry, and perforation record. Acronyms may be used. Attach a separate page only if necessary. 9110' MD / 6046' TVD BOTTOM SIZE DEPTH SET (MD) PACKER SET (MD/TVD) N/A 12-1/4" Approx. 140CF Arctic Grade 0 460bbls Lead / 46.2bbls Tail N/A 0 3069'0 0 26 0 94 40 108' 0 9110' N/A N/A N/AN/A N/A N/A Gas-Oil Ratio:Choke Size: Per 20 AAC 25.283 (i)(2) attach electronic information Sr Res EngSr Pet GeoSr Pet Eng N/A SMU Kuparuk River Oil 764150 N/A N/A Oil-Bbl: Water-Bbl: N/A 9110' Drilled out of shoe for M-01B Wellbore Water-Bbl: PRODUCTION TEST N/A Date of Test: Oil-Bbl: N/AN/A N/A N/A N/A Flow Tubing G s d 1 0 p dB P L (att Form 10-407 Revised 10/2022 Due within 30 days of Completion, Suspension, or Abandonment By James Brooks at 2:06 pm, Sep 16, 2024 Abandoned 8/4/2024 JSB RBDMS JSB 091924 xGDSR-10/14/24MGR26DEC2025 Conventional Core(s): Yes No Sidewall Cores: 30. MD TVD 1371 1358 3231 2543 Top Iceberg 6797 4605 8732 5800 8910 5916 9049 6005 9166 6078 9189 6093 LCU 31. List of Attachments: Well Schematic Diagram Note: Additional information submitted by Brooks Range Petroleum Corporation in prior 10-407 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Name: Josh Tempel Digital Signature with Date: Josh Tempel Contact Email:josh.tempel@fairweather.com Contact Phone:(907)891-5930 Drilling Engineer General: Item 1a: Item 1b: Item 4b: Item 9: Item 15: Item 19: Item 20: Item 22: Item 23: Item 24: Item 27: Item 28: Item 30: Item 31: Yes No Well tested? Yes No 28. CORE DATA If Yes, list intervals and formations tested, briefly summarizing test results for each. Attach separate pages if needed and submit detailed test info including reports and Excel or ASCII tables per 20 AAC 25.071. NAME Permafrost - Base K-10 29. GEOLOGIC MARKERS and POOL BOUNDARIES: (list all encountered) FORMATION TESTS If Yes, list formations and intervals cored (MD/TVD, From/To), and briefly summarize lithology and presence of oil, gas or water (submit separate pages if needed). Submit detailed descriptions, core chips, photographs, and all subsequent laboratory analytical results per 20 AAC 25.071 no matter when acquired. TPI Kup C Top HRZ LCU Authorized Title: Information to be attached includes, but is not limited to: summary of daily operations, wellbore schematic, directional or inclination survey, as-built, core analysis, paleontological report, production or well test results, per 20 AAC 25.070. Authorized Name and Top Kalubik K-1 Formation Name at TD: 9/16/2024 INSTRUCTIONS Pursuant to 20 AAC 25.070, attach to this form: well schematic diagram, summary of daily well operations, directional or inclination survey, and other tests as required including, but not limited to: core analysis, paleontological report, production or well test results. Report measured depth and true vertical thickness of permafrost. Provide MD and TVD for the top and base of permafrost in Box 29. Attached supplemental records should show the details of any multiple stage cementing and the location of the cementing tool. If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Pursuant to 20 AAC 25.071, submit detailed descriptions, core chips, photographs, and all subsequent laboratory analytical results, including, but not limited to: porosity, permeability, fluid saturation, fluid composition, fluid fluorescence, vitrinite reflectance, geochemical, or paleontology. Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, or Other (explain). Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Review the reporting requirements of 20 AAC 25.071 and, pursuant to AS 31.05.030, submit all electronic data within 90 days of completion, suspension, or abandonment; or 90 days after log acquisition, whichever occurs first. Well Class - Service wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Report the Division of Oil & Gas / Division of Mining Land and Water: Plan of Operations (LO/Region YY-123), Land Use Permit (LAS 12345), and/or Easement (ADL 123456) number. The Kelly Bushing, Ground Level, and Base Flange elevations in feet above Mean Sea Level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). This form and the required attachments provide a complete and concise record for each well drilled in Alaska. Submit a current well schematic diagram with each 10-407. Submit 10-407 and attachments in PDF format to aogcc.permitting@alaska.gov. All laboratory analytical reports from a well must be submitted to the AOGCC, no matter when the analyses are conducted per 20 AAC 25.071. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. TPI (Top of Producing Interval). N Form 10-407 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov orrect to the best of m As per Well Schematic Rev. 0 dated 10/19/2018 from AOGCC Well File SMU M-1A Current 10/5/2022 Conductor 20" 108' MD / TVD Surface Casing 9-5/8" 40# L80 BTC 3,069' MD Cement to surface Intermediate Casing 7" 26# L80 BTC-M 9,110' MD TOC: 6,997' MD (est.) Tubing 3-½” 9.3# L80 8rd EUE 1,415' MD Tubing Jewelry None 4-1/16" 5k FMC Gen V Production Tree 5k Multi Bowl Wellhead 3" H BPV Installed Cement Stage Tool 500' MD 9-5/8" TAM Port Collar M-1A Wellbore Drilled 6-1/8" 9,525' MD / 6,107' TVD EZSV @ 9,020' MD / 5,998' TVD TOC 8,903' MD / 5,914' TVD Base of Permafrost 1,371' MD / 1,358' TVD Per Schematic Rev.0 dated 10/19/2018 from AOGCC Well File Revision M-1A P&A 10-407 - Revised Surface Casing Shoe Depth and 7" Casing Depth 9/3/2024 ͳ MustangHolding September 16, 2024 Ǥ ͵͵͵͹ǤǡͳͲͲ ǡͻͻͷͲͳ ǣ ǣ ͳƬͳͲǦͶͲ͹ Ǥǡ ƬͳͲǦͶͲ͹ͳǤƬͳͲǦͶͲ͹ ǦͲͳǤ ͳǡ ǡǤǤ ǡȋͻͲ͹ȌͺͻͳǦͷͻ͵ͲǤ ǡ ȋȌ ͵ͲͳǡǤͳͲ͵ ǡͻͻͷͳͺ ǦȋͻͲ͹ȌͺͻͳǦͷͻ͵Ͳ Ǥ̷Ǥ ǡ 9/16/2024 Summary M-01A OA Valve Repair On 11/21/2019 the M-01A OA valve was welded to repair a leak. The work was performed by now defunct, Brooks Range Petroleum Corporation. The work was performed under approved sundry 319-477. Work was inspected on 11/21/19 by AOGCC Inspector Matt Herrera. The sundry and details of the inspection are included in AOGCC’s wellƱles. 1 Regg, James B (OGC) From:Dan Gleason <dgleason@finnexllc.com> Sent:Wednesday, September 21, 2022 8:34 AM To:Cook, Guy D (OGC) Cc:Regg, James B (OGC); Harry Bockmeulen; Gordon; Amber Babcock; DOA AOGCC Prudhoe Bay; IndForeman, AES Subject:RE: Deficiency Report for Mustang 1A Attachments:RE: Lost sign-M-01A - Sign Replacement; Deficiency Report Mustang 1A 8-19-22 Response 9-21-2022.pdf Guy, Attached are pictures of the sign installed on the scaffolding by the well and the deficiency report. Even though the sign was installed earlier in the month than Monday September 19, 2022, that was when the pictures were sent to me documenting the sign was installed. The original sign that was on the well had detached and is now at the bottom of the well cellar. This was discovered when the well cellar was dewatered earlier this month. Let us know if this email and documentation is sufficient to satisfy the deficiency report requirements. Regards, Daniel Gleason Senior Project Manager DJ Gleason Management Services (under contract to Finnex LLC) Email:Dgleason@finnexllc.com Office Phone: (907) 865 5833 Cell Phone: (907) 980 1958 From:Cook, Guy D (OGC) <guy.cook@alaska.gov> Sent:Sunday, August 21, 2022 9:05 PM To:Dan Gleason <dgleason@finnexllc.com> Cc:Regg, James B (OGC) <jim.regg@alaska.gov> Subject:Deficiency Report for Mustang 1A Mr. Gleason, Please see the attached deficiency report for Mustang 1A. Be sure to follow the Follow up Instructionson the bottom of the page. If you have any questions please contact Jim Regg. Thank you, 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. August 21,2022 deficiency report for Mustang 1A. sign installed 2 Guy Cook Petroleum Inspector AOGCC 907 227 2614 guy.cook@alaska.gov 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 Guy Cook at 907-227-2614 or guy.cook@alaska.gov. Mustang 1A (PTD 2150590) Well Sign Replacement 9/9/2022 2022-0819_Suspend_Well_Surveillance_SMU_gc Page 1 of 1 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Regg DATE: 8/21/2022 P. I. Supervisor FROM: Guy Cook SUBJECT: Suspended Well Surveillance Petroleum Inspector Southern Miluveach Unit Mustang Pad Finnex LLC 8/19/22: Arrived at Mustang pad and met with Guy Riley with AES for well pressure checks of the Southern Miluveach Unit (SMU) suspended wells. As usual for this inspection, getting the SSVs open to get the tubing pressure was more complicated than needed due to lack of equipment. All four wells were in fair/good condition with Mustang 1A being the only well without protection against the environment with no wellhouse. Mustang 1A was missing its well identification sign. A deficiency report has been sent to Finnex LLC to have the well identification sign installed. The pressures on the wells at Mustang pad were as follows (T/IA/OA): Well PTD Tubing (psi) IA (psi) OA (psi) Mustang 1A 2150590 2 20 0 N. Tarn 1A 2110510 0 340 380 SMU M-02 2141760 0 145 190 SMU M-03 2150070 0 20 0 Attachments: Deficiency Report    Deficiency Report sent 8/21/2022 Signed report returned 8/22/2022 Corrected 9/19/2022; email from Finnex 9/21/2022 J. Regg, 1/9/2023 1 Regg, James B (OGC) From:Cook, Guy D (OGC) Sent:Sunday, August 21, 2022 9:05 PM To:dgleason@finnexllc.com Cc:Regg, James B (OGC) Subject:Deficiency Report for Mustang 1A Attachments:Deficiency Report Mustang 1A 8-19-22.pdf Mr. Gleason, Please see the attached deficiency report for Mustang 1A. Be sure to follow the “Follow‐up Instructions” on the bottom of the page. If you have any questions please contact Jim Regg. Thank you, Guy Cook Petroleum Inspector AOGCC 907‐227‐2614 guy.cook@alaska.gov 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 Guy Cook at 907-227-2614 or guy.cook@alaska.gov. Location:Mustang Pad Date:8/19/2022 PTD:2150590 Operator:Finnex LLC Type Inspection:Other (see below) Operator Rep:Dan Gleason Inspector:Guy Cook Position:Management Op. Phone:Cell 907-980-1958 Correct by (date):9/21/2022 Op. Email:dgleason@finnexllc.com Follow Up Req'd:Yes Date Corrected Attachments: Operator Rep AOGCC Inspector State of Alaska Oil and Gas Conservation Commission Deficiency Report *After signing, a copy of this form is to be left with the operator. Detailed Description of Deficiencies Mustang 1A is missing the wellhead identification sign. This was noticed while gathering the wellhead pressures. Please refer to Alaska Oil and Gas Laws and Regualtions 20 AAC 25.040 Follow-up Instructions Return a copy of this Deficiency Report to AOGCC (Attention: Inspection Supervisor) within 7 days of receipt. Include the "Date Corrected" and attach supporting documentation for each corrective action implemented to address the deficiencies. If a follow-up inspection was performed by AOGCC, include the date and name of Inspector. Extensions for corrective actions taking longer than the "correct by" date must be requested and accompanied by justification (Attention: Inspection Supervisor). Documentation of deficiences that are outside of AOGCC regulatory jurisdiction will be forwarded to the appropriate authority for follow-up action. Signatures:Guy Cook Revised 7/2019   (Mustang 1A) Suspended Well Inspection Review Report |nspecNo: sus6DC210715160541 Date Inspected: 7/15/2021 Inspector: Guy Cook Type ofInspection Well Name: MUSTANG 1A ' Permit Number: 2150590 ' � Suspension Approval: Sundry ` - # 318'113 Suspension Date: 6/1/2015 ^ Location Verified? W |fVerified, How 7 Other (specify incomments) offshore? Well Pressures (psi): Tubing: � |A: OA: Subsequent ^ Date AOGC[Notified: 7/12/2021 Operator: Mustang Holding, LLC Opena1orRep: RuoCo|ee � Wellbore DiagmmAvail? [1 Photos Faken? El � O ' Fluid in Cellar? � O ~ BPV|nsty|le6? �1 0 VRP|ug(s)|nstaUed? El Wellhead Condition Fair/goxodcondition. Exposed tothe elements with nuprotection from the environment. |Agauge does not zero. . Instructed Mr. Co|eetoreplace the gauge with asuitable gauge. Condition o|Cellar Standing water present with novisible sheen. Novisible ga/bage/debhs. ^ Surrounding Surface Condition The surrounding area was free of garbage/debris with no signs of hydrocarbons. ' [ommen1s Location was verified by several recent visits for wellhead pressure monitoring. Supervisor Comments ` Monday, July 26,20l1 Regg, James B (CED) From: Dan Gleason <DGleason@brpcak.com> Sent: Wednesday, December 16, 2020 10:30 AM To: DOA AOGCC Prudhoe Bay l Cc: Harry Bockmeulen; Regg, James B (CED); Ind Foreman, AES Subject: FW: Site Visit Attachments: SAES-SCC-1020121608300.pdf; IMG_1238.JPG; M -01A SIGN DEFICIENCY REPORT 12-16-2020.pdf AOGCC Inspector —Guy Cook/alternate: Attached is the monthly report and sign installed on M -01A. / NT -IA's sign is being made for installation by Broadway signs and planned to be attached by next month's maintenance and surveillance day. Regards, Daniel Gleason DJ Gleason Management Services (under contract to BRPC) Cell Phone: (907) 980-1958 Office Phone: (907) 865-5833 From: Lee, Gregory <galee@asrcenergy.com> Sent: Wednesday, December 16, 2020 8:33 AM To: Dan Gleason <DGleason@brpcak.com> Cc: Ind Foreman, AES <indforeman@asrcenergy.com>; Jenson, Anthony <AJenson@asrcenergy.com> Subject: Site Visit Da n, Good Afternoon, Russ and I went to location yesterday, Russ ran me through everything and I learned a lot. Tarn 1 A • Sign is being made for well. M-01 • Sign was fixed and attached to well. M-02 • Heater is in well melting frozen water with oil • Will bring out absorbs and wipe down the tree when we come to suck the cellar today M-03 • Cap is still on SSV per state inspector instructions 11-15-2020 A Driver and I will be heading out to M-02 to suck out the cellar. I will provide some before and after pictures for you. Please let me know any questions or I missed anything have a great day! Greg Lee, Cell:907-231-5833 One Crew, One Journey Honoring the values of our founders as we develop the future. 3 ASRC ENERGY SERVICES /rpt State of Alaska Oil and Gas Conservation Commission Deficiency Report Location: Mustang Pad Date: 11/15/2020 PTD: 2150590 Operator: Brooks Range Petroleum Type Inspection: Suspend Operator Rep: Dan Gleason Inspector: Guy Cook Position: Management (under contract to BRPC) Op. Phone: Cell: (907)980-1958 Office: (907)865-5833 Correct by (date): 12/15/2020 Op. Email: Dgleason@ pcak.com Follow Up Req'd: Yes Detailed Description of Deficiencies Date Corrected Mustang IA has a wellhead identification sign that is missing required information. Please refer to Alaska Oil and Gas Laws and Regulations 20 AAC 25.040 1 Zf /7jZUZ (i Attachments: f ,Oerator Rep Signatures: AOGCC Inspector 'After signing, a copy of this form is o be left with the operator. Follow-up Instructions Return a copy of this Deficiency Report to AOGCC (Attention: Inspection Supervisor) within 7 days of receipt. Include the "Date Corrected" and attach supporting documentation for each corrective action implemented to address the deficiencies. If a follow-up inspection was performed by AOGCC, include the date and name of Inspector. Extensions for corrective actions taking longer than the "correct by" date must be requested and accompanied by justification (Attention: Inspection Supervisor). Documentation of deficlences that are outside of AOGCC regulatory jurisdiction will be forwarded to the appropriate authority for follow-up action. Revised 7/2019 N _ O u W Q. 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"i O N H H a L a �C G .x C � S a s 0 a� a, 3 a, .n C 4.1 _C fD C4 v O O Z Ln aJ tr Regg, James B (CED) P'71) From: Cook, Guy D (CED) Sent: Sunday, November 15, 2020 3:27 PM ��(�� To: Dan Gleason Cc: Regg, James B (CED) Subject: Deficiency Reports for Mustand 1A and North Tarn 1A Attachments: Scan.pdf Dan, Please read the bottom of these deficiency reports for instructions on how to get through this process easily. if you have any questions feel free to contact myself or Jim Regg. Thank you, Guy Cook Petroleum Inspector AOGCC 907-227-2614 guy.cook@alaska.gov 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 Guy Cook at 907-227-2614 or guy.cook@alaska State of Alaska Oil and Gas Conservation Commission Deficiency Report Location: Mustang Pad qq5�4._,, Date: 11/15/2020 PTD: 2150590 Operator: Brooks Range Petroleum Type Inspection: Suspend Operator Rep: Dan Gleason Inspector: Guy Cook Position: Management (under contract to BRPQ Op. Phone: Cell: (907)980-1958 Office: (907)865-5833 Correct by (date): 12/15/2020 Op. Email: Dgleasan@brpcak.com Follow Up Req'd: Yes Detailed Description of Deficiencies Date Corrected Mustang 1A has a wellhead identification sign that is missing required information. Please refer to Alaska Oil and Gas Laws and Regulations 20 AAC 25.040 Attachments: Operator Rep Signatures: Guy Cook AOGCC Inspector *After signing, a copy of this form is (o be left with the operator. Follow-up Instructions Return a copy of this Deficiency Report to AOGCC (Attention: Inspection Supervisor) within 7 days of receipt. include the "Date Corrected" and attach supporting documentation for each corrective action implemented to address the deficiencies. If a follow-up 1 inspection was performed by AOGCC, include the date and name of Inspector. Extensions for corrective actions taking longer than, the "correct by" date must be requested and accompanied by justification (Attention: inspection Supervisor). Documentation of deficiences that are outside of AOGCC regulatory jurisdiction will be forwarded to the appropriate authority for follow-up action. Revised 7/2019 Suspended Well Inspection Review Report InspectNo: susGDC201114124640 Date Inspected: 11/15/2020 Inspector: Guy Cook Type of Inspection Well Name: MUSTANG 1A Permit Number: 2150590 Suspension Approval: Sundry 318-113 ' Suspension Date: 6/1/2015 Location Verified? F--,] If Verified, How? LAT / LONG Offshore? ❑ Subsequent Date AOGCC Notified: 11/5/2020 Operator: Brooks Range Petroleum Operator Rep: Tony Jenson Wellbore Diagram Avail? ❑� Photos Taken? ❑� Well Pressures (psi): Tuhinc: 40 Fluid in Cellar? ❑� IA: 40 BPV Installed? ❑ GA.: 0 VR Plug(s) Installed? ❑ Wellhead Condition From what I could see of the wellhead it looked okay despite not being protected from the elements. Quite a bit of the 4�1 wellhead could not be seen due to the cellar being almost full of ice and snow. Condition of Cellar The cellar was almost completely full of ice and snow so I could not see if there were any other problems. The cellar box itself was bent in towards the wellhead and there is at least one large hole cut in the side of the cellar box. Surrounding Surface Condition The surrounded surface was much like the cellar, covered in ice and snow. I could not see enough of the ground due to the snow and ice to know what the ground surface looks like. Comments Supervisor Comments OA valve repair 11/2019 due to freezeback of water in cellar. Operator must thaw and remove water. Tbg and IA in communication - well suspended w/kill string hung off in wellhead. Deficiency Report for incorrect well sign; corrected 12/16/2020. Photos (6) attached. Monday, December 28, 2020 12lZ61-Az.0 M 1 S:L. 0 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Regg/�� 9 DATE: 11/22/19 P. I. Supervisor FROM: Matt Herrera SUBJECT: SMU NT -1A OA Repair Petroleum Inspector Mustang Pad ' Brooks Range Petroleum - PTD 2150590; '§undry 319-477 11/21/19: 1 traveled to Brooks Range Petroleum's Mustang Pad and met with contract representative Ronnie Dalton. A welding crew was onsite to perform repairs on a broken outer annulus (OA) valve flange nipple. Once weld repairs were completed a pump truck was used to perform a pressure test to ensure integrity of weld repair using diesel as the test fluid. Pressure was monitored at the Petroleum Testing Services trailer via digital SCADA gauge (PTS at location for extended well test of NT -1 A). The pressure gauge was set up in real-time but had a ten second delay before registering on the monitor. The test started out filling the OA with diesel up to 150psi, then up to 250psi with lots of air returned from the annulus. Pressured up to 500psi, bled air and repeated (attempted 5 times). This was followed with a 1000psi test — attempted with 3 times bleeding air out. Test pressure trend showed some pressure drop but it was uncertain if due to leaking through shoe or trapped air. The repaired OA valve flange nipple was dry and intact on all tests. Attachments: Photos (4) Test Chart 2019-1121 _OA -V alve_Repair_Mustang_NT-1 A_mh. docx Pagel U3 Mustang NT -1A (PTD 2150590) — OA Valve Repair Photos by AOGCC Inspector M. Herrera 11/21/2019 OA valve flange nipple cracked at casinghead 2019-1121_OA-Valve_Repair _Mustang_NT-1 A_mh.docx Page 2 of 3 Weld repair 2019-1121_OA-Valve_Repair_Mustang_NT-1 A_mh.docx Page 3 of 3 [O:fi651 OTBS'sI OZ:LS SS OE 95:SL Ob:SS S[ .:ISS, OT MSI 02S1 4S OF'SS SS OOOSSS «:66:$L E«613[ oven sL ovu'sc OE:so sl S1 SSIsL M, aan:si 0[E09[ OL ZI s[ 1 II.W1OVOY 5 1 056E 51 W 6E5/ 0[:8E 11 0 :1 :11 «: 05:WSiS a:eE S[ S moe: 11 OG EF 51 OIT:'S OE[ESL oe:«'9I OS:SI .:IISI Ol:e sl 02: GLSi OFEIS Po:sZSL OVELOT T,:S[ S[ OZ: ZI S[ q 0ELL51 q OI:OZ SL 0 «:6TSL VI F OS Bti S[ P OL G[S[ E Q '1 OF s[:SI HOIY [51 Q � Gs:bi sS � N O]:ILS[ N OI:ZL S[ m �y C 05:L G5[ MSC51 q MSI OSWSL C� L oe.S[ 11:M,S 0 .STW SV 51 0[:SO sL OZ:p0:5S O6E0'sS oonzusl llS[ .,MST OZ:65IS OEBE IS OS SS;'SI 9GZ auxin oI:«:IL oZ:x:el oE:EEIL 06:ZS IL OELs:eI .ISI 0[:«:n OZ:61:n «:81:bt oseseL .:YK 0o I:e[ o[Srn OZ:WbI OE:EI IS OI:iP IS as¢o II .1W,OGOMI[ 0Z:6F Y[ OFBEn Po:LEIS «9615 W:s61i OL SEI[ Oi:1E Y[ O6 F6n p g ¢ K p p Y K p 3 Q ui Q Y g r 8 0 11�a1 v .wy THE STATE °fALASKA GOVERNOR MIKE DUNLEAVY Larry Vendl VP of Exploration Brooks Range Petroleum Corporation 510 L Street, Suite 601 Anchorage, AK 99501 Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 ww-aogcc.alaska.gov Re: Southern Miluveach Field, s Miluveach and Kuparuk River Oil Pool, Mustang IA Permit to Drill Number: 215-059 Sundry Number: 319-477 Dear Mr. Vendl: Enclosed is the approved application for the sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely,, 1'1) Jer 1rice Chair DATED this ` day of November, 2019. -113DMO NOV 0 8 2019 RECEIVED STATE OF ALASKA OCT 21 2019 ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS A®GCC 20 AAC 25 280 1. Type of Request: Abandon E]Plug Perforations ElFracture Stimulate ❑ Repair Well ❑� Operations shutdown ❑ Suspend ❑ Perforate ❑ Other Stimulate ❑ Pull Tubing ❑ Change r ved Program ❑ Plug for Redrill ❑ Perforate New Pool ❑ Re-enter Susp Well ❑ Alter Casing ❑ Other: �L c) 2. Operator Name: 4, Current Well Class: • 5. Permit to Drill Number: V,,.16 Brooks Range Petroleum Corporation Exploratory ❑ Development Q Stratigraphic ❑ Service ❑ 1 215-059 ' 3. Address: 6. API Number: 510 L Street, Suite 601, Anchorage, AK 99501 50-103-20652-01-00 Z If perforating: N/A 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? C0432C Will planned perforations require a spacing exception? Yes ❑ No ❑2 Mustang 1A 9. Property Designation (Lease Number): r 10. Field/Pool(s): ADL 390680, 390691 1 Southern Miluveach Unit/ S Miluveach, Kuparuk River Oil - 764150 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD): Junk (MD): 9,525' 6107' 8,903' 5914' 8,903' Casing Length Size MD TVD Burst Collapse Structural Conductor 80' 20" 108' 108• Surface 3,040' 9-5/8" 3,069' 2448' 5,750 psi 3,090 psi Intermediate 9,081' 7" 9,110' 6087' 7,240 psi 5,410 psi Production Liner Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 3-1/2" Kill String L-80 1,415' Packers and SSSV Type: Packers and SSSV MD (ft) and TVD (ft): 7" EZ Cementer 9,020' MD / 5988' TVD 12. Attachments: Proposal Summary Q Wellbore schematic ✓ 13. Well Class after proposed work: Detailed Operations Program ❑� BOP Sketch ❑ Exploratory ❑ Stratigraphic ❑ Development Service ❑ 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: 11/1/2019 OIL ❑ WINJ ❑ WDSPL ❑ Suspended ❑' GAS ❑ WAG ❑ GSTOR ❑ SPLUG ❑ 16. Verbal Approval: Date: Commission Representative: GINJ ❑ Op Shutdown ❑ Abandoned ❑ 17. 1 hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Authorized Name: Lary Vendl Blake Ardre Contact Name: Y Authorized Title: ice Pri sident of Exploration Contact Email: blake.ardrey@fairweather.com Authorized Sinature : Date: yO Z/ Contact Phone: 0: 907-270-6805 M: 713-503-4705 gDate COMMISSION USE ONLY Conditions of approval: N ify Commission so that a representative may witness Sundry Number: dA�5��// 31R—y�� Plug Integrity L] BOP Test Q Mechanical Integrity Test Location Clearance ❑ Othere---41 ,� / Tsf 6A 5uo �BDMS, Novo 4-v 0 2o�s Post Initial Injection MIT Req'd? Yes ❑ No ❑ Spacing Exception Rsquired? Yes ❑ No Subsequent Form Required: l 0 — y c) y APPROVED BY Approved by: COMMISSIONER THE COMMISSION aX4 Date /• �[J 1� Submit Form and evi Form 10-403 Rsed 077 Approveo applloation is valid for 12 months from the date of approval. Attachments in Duplicate `'� 1i ORIGINAL B10122� Brooks Range Petroleum uc Brooks Range Petroleum Mustang 1A API: 50-103-20652-01-00 PTD: 215-059 OA Valve Weld Repair Approved By Role Signature .. Date Revision Number 10/17/2019 1 Initial Draft —Submitted with AOGCC Sundry IN Brooks YtIIV Mustang 1B Side Track "` Introduction Project Outline This procedure details the steps and requirements for repairing a leak in one of the Mustang 1A OA valves. The OA currently has diesel freeze protect at surface. BHGE, the supplier of the wellhead, has provided welding requirements for the steel. L J`D GU October 17, 2019 Rev. 1 Page 3 1 9 Brooks Range Petroleum Mustang 1B Side Track Current Wellbore Schematic / I N' Brooks Range Petroleum Conductor 20" Surface Cast" 9-5/8" 408 LBO BTC 9-5/8"' Tam Collar 500'M D / 499' TVD Cement to surface 54" IVC/ 103' AZMTH Intermediate Casing 7"26# LBO BTC -M TOC 6,997' MD Jest.) Wellbore Wellbore Fluids Diesel Freeze Protect 0' -1,500 MD 9.8 ppg Inhibited Brine 1,500 - 8,903' MD Mustang 1A Nabors 16E RKB: 34.5' 3-1/8" OD 5k Dry Hole Tree Sk Multi Bowl Wellhead 3" H BPV Installed 1 y�C Base of Permafrost 1,371' MD / 1358' TVD Upper Completion 3-1/2" 938 L-80 8rd EUE 1,415' MD TOC 8,903' MD / 5914' TVD EZ5V 9,020' MD / 5998' TVD ------------------- --------------- ----------- Open Hole 6-1/8" 9,525' MD / 6107' TVD Rev, 1 11/16/2018 October 17, 2019 Rev. 1 Page 5 1 9 /NYN1 Brooks Range Petroleum Final Wellbore Schematic /NYNN Brooks Range Petroleum Conductor 20' Surface Casine 9-5/8"40# t808TC 9-5/8" Tam Collar 500' MD/499-TVD Cement to surface 54'INC/103'AZMTH Intermediate Casing 7'26# D30 BTC -M TOC: 6,997' MD (est-) Wellbore Fluids Diesel Freeze Protect 0'-1,500' MD 9.8 PPC Inhibited Brine 1,500' - 8,903' MD Mustang 1B Side Track Mustang 1A Nabors 16E RKB_ 34-S' 3-1/8' OD 5k Dry Hole Tree Sk Multi Bowl Wellhead 3" H BPV Installed HINNIENIN LC Base of Permafrost 1,371' MD / 1358' TVD Ur per Completion 3-1/2" 9.3# 1-808rd EVE 1,415' MD TOC 8,903' MD / 5914' TVD EZsv 9,020' MD/ 5998' TVD Open Hole 6-1/8- 9,525' MD / 6107 TVD - - Rev. 1 11/16/2018 October 17, 2019 Rev. 7 p„, -, 7 1 9 Brooks Range Petroleum Detailed Procedures OA Weld Repair Mustang 1B Side Track 1) MIRU welder and associated equipment. OF iLO a. A BHGE wellhead technician should be on site to witness the repair and test once repair is complete. 2) Perform P1SM with all parties involved. a. Special attention should be paid to hot work SOPS and safety procedures due to the nature of the work. b. All parties on site not associated with the work shall be made aware of the scope of work and timing. 3) Preheat and prep steel per attached BHGE Operating & Service Procedure "Casing Head Field Welding to Casing for Pressure Seal". a. The steel is 4130, 75 ksi material. 4) Perform repair of the OA valve. 5) Once the weld has cooled, perform test procedure per attached BHGE Operating & Service Procedure "Casing Head Field Welding to Casing for Pressure Seal". 6) Demob welder and associated equipment. 7) Demob BHGE wellhead technician. 8) Remove any contaminated gravel on site per guidance of ACS spill tech. // Attachments Attachment 1— Casing Head Field Welding to Casing for Pressure Seal ho Attachment 2 — BHGE OA Valve Diagram (_6 October 17, 2019 Page 9 1 9 Mustang 1A OA Valve Reaai Puree Procedure • Dip the fluid level in the OA. • Ensure continuous air monitoring is being performed in the cellar and around the wellhead and air is being circulated through the cellar. • Perform a neutral purge of the OA with nitrogen. • Sniff the air in the OA to ensure there are no combustible / explosive gasses present. • Clean and prepare the weld surface. • Perform a root pass on the weld to seal it. • Swap to a positive pressure nitrogen purge on the OA • Continue the weld. • Clean and inspect the weld. 2" LP Male Thread 1112" Vg Plug Profile GE Oil & Gas Drilling & Production Operating and Service Procedure Casing Head Field Welding to Casing for Pressure Seal OSP60004 Rev B 21 March 2016 0 GE imagination at work GE Oil & Gas OPERATING AND SERVICE PROCEDURE Drilling & Production OSP60004 List of Figures TemperatureCheck Weld Area........................................................................................................................... 10 O z 0 cz w� me as OSP60004 Rev B 21 March 2016 3 of 15 W p GE 14016 - All Rights Resencd ..F wy FN d> Fw wa w� 58 GE Oil & Gas Drilling & Production OPERATING AND SERVICE PROCEDURE OSP60004 CASING HEAD FIELD WELDING TO CASING FOR PRESSURE SEAL 1 Equipment Casing Head, Socket Weld, with or without O-ring 2 Technical Description This procedure has been prepared with particular regard to attaining pressure -tight weld when attaching casing heads, flanges, etcetera to casing. Casing grades such as K-55, J-55, and L-80 should present little or no problems if this procedure is used. Casing of higher grades are very difficult to field weld. Grades of P-110 and higher are not considered field weldable. In some wellheads, the seal weld is also a structural weld and can be subjected to high tensile stresses. Consideration must therefore be given by competent authority to the mechanical properties of the weld and its heat affected zone. The steels used in wellhead parts and in casing are high strength steels that are susceptible to cracking when welded. It is imperative that the finished weld and adjacent metal be free from cracks. The heat from welding also affects the mechanical properties. This is especially serious if the weld is subjected to service tension stresses. This procedure is offered only as a recommendation. The responsibility for welding lies with the user and results are largely governed by the welder's skill. Weld ability of the several makes and grades of casing varies widely, thus placing added responsibility on the welder. Transporting a qualified welder to the job, rather than using a less -skilled man who may be at hand, will, in most cases, prove economical. The responsible operating representative should ascertain the welder's qualifications and, if necessary, assure himself by instruction or demonstration, that the welder is able to perform the work satisfactorily. 3 Specifications This procedure is applicable for 4130 or 1040 standard casing head materials. Table 1: Casing Head Ranges Sizes: 7" to 21-1/4" Pressure Range: 2000 to 10,000 psi Temperature: -50 to 250°F Casing Head Materials: AISI 4130/1040 OSP60004 Rev B 21 March 2016 5 of 1_` GE '.2016 - All Rights Resi GE Oil & Gas Drilling & Production OPERATING AND SERVICE PROCEDURE OSP60004 Table 4: Test Media (cont'd.) Argon Gas Brake Fluid UTION *Hydraulic oil has a flash point and extreme care must be taken if repairing a pin hole where hydraulic oil was used due to the oil's flash point. a 4 Routine Operations �e 4.1 Pre -Operational Checks . o 0 PO nm �a e ti n All casing heads are welded on the outside first and then on the inside. F z The casing head assembly shall be checked by the Field Service Technician as soon as possible upon 5 4 reaching the well location. The following procedures are recommended: NH 1. Check the bottom connection of the casing head to be sure that it is a socket weld prep. 2. Clean the socket weld prep oocket to remove anv and all nreaap nr nil 3. Measure the bore of the prep to ensure that it is the correct size NN 0 4. Check the test port connection and remove the plug or fitting setting it aside for latter reinstallation. (The test port connection should be the same thread as the test port connection on the casing head to be oo tested. Make sure test hole is drilled all the way through to ID. zz 5. Check the top connection of the casing head and make sure it corresponds to the customer's ° requirements. qo ww W a. Verify the top connection is compatible with the blowout preventer's stack and verify that the correct w adapter is on location. aQ v 6. Visually inspect the top bowl of the casing head and measure the minimum bore through the casing A head. (Make note of this measurement in the job report.) N of x 7. Check the casing head outlets and casing valve assembly, if included. ao a. Make sure a Valve Removal (VR) plug is correctly installed, if required. E ; b. If a valve assembly is made uo to the nacinn hears mako civc 4hc vnlvo nnnrnfcc e—il .6. c. Check the outlet bore to be sure it is open. 0 8. Check the seal ring, studs and nuts (if applicable), and weather seal (if applicable). Ha to a aQ c� oz -� wH �a OSP60004 Rev B 2.1 March 2016 r of 15 wy aZ GE 1016— All Riynt, Re,,.,I HH ww FH Q> Fw mX GE Oil & Gas Drilling & Production OPERATING AND SERVICE PROCEDURE OSP60004 If a mechanical casing cutter issued, the end of the casing should be checked for burrs and also ground level. 7. Grind the areas of the casing string where weld is to be deposited to bright metal, also at least 1 in. down on the ID of the casing should be ground to bare metal. Do not bevel the outside edge of the casing string 4.2.2 Installation of the Casing Head Assembly e w 1. Remove the plug from the test port and put it in a safe place. "— 2. Pick up the casing head assembly with suitable hoisting equipment and carefully land the o assembly on the casing string. p0 O ➢ �w 0 Verify that the valve outlets of the head are positioned properly as per customer Z specifications. WU 5 q 3. Check the elevation and orientation of the casino head and nutletc Mnkp nntp of thio measurement in the job report. r1 N 4. Check to make sure the casing head top connection is properly centered and level. This is o especially important when working on a jack-up. N a. Drop a plumb line from the rotary to make sure that the casing head is under the center \\ of the rotary. The plumb line from the rotary table to the bore of the casing head should ee be centered as close as practical. oa " b. Once the casing head is properly oriented, determine if the face of the top connection is 0 0 level. This must be done with a level that is long enough to reach across the ID of the connection and should be checked at two positions in a north/south-east/west fashion. ao a �a c. The bubble in the bubble tube must be centered in both directions. as u v q v A W to 01 x> ro 3Q v A .+ L NN EA Q❑ ww 3> w0 t+ a >a ru a as c� yA az ww OSP60004 Rev B 21 March 2016 9 of 15 as w az Ge 2016 - All RigLts R—erv- A W tiJ Fr as EW f/1 a GE Oil & Gas OPERATING AND SERVICE PROCEDURE Drilling & Production OSP60004 4.2.4 Welding Conditions Unfavorable welding conditions must be avoided or minimized in every way possible, as even the most skilled welder cannot successfully weld steels that are susceptible to cracking under adverse working conditions, or when the work is rushed. Work above the welder on the drilling floor should be avoided. The weld should be protected from dripping mud, water, and oil and from wind, rain, or other adverse weather conditions. The drilling mud, water, or other fluids must be lowered in the casing and kept at a low level until the weld has properly cooled. It is the responsibility of the user to provide supervision that will assure favorable working conditions, adequate time, and the necessary cooperation of the rig personnel. s All slag or flux remaining on any welding bead should be removed before laying the next bead. a This also applies to the completed weld. >a wa as �g OSP60004 Rev B 21 March 2016I 1 of 15 ww as w C O GE 1016 - Ah P.1h11 P. ,n rrvvd 'H W vI FH 47 FW ma 4.2.5 Preparation of Base Metal a The area to be welded should be dry and free of any paint, grease/oil and dirt. All rust and o U CO heat-treat surface scale shall be ground to bright metal before welding. Oto 4.2.6 Welding Technique Np cracks may develop. The welding cable should not be grounded to the steel derrick, nor N o Use a 1/8" or 5/32" (3.2 or 4.0 mm) E7018 electrode and step weld the first bead (root pass); AZ then, weld approximately 2 to 4 in. (50 to 100 mm) and then move diametrically opposite this point and weld 2 to 4 in. (50 to 100 mm) halfway between the first two welds, move diametrically o opposite this weld, and so on until the first pass is completed. The second pass should be made mw with a 5/32" (4.0 mm) low hydrogen electrode of the proper strength and may be continuous. The balance of the welding groove may then be filled with continuous without back passes stepping or lacing, using a 3/16" (4.8 mm) low hydrogen electrode. All beads should be stringer 0 o beads with good penetration. There should be no undercutting and weld shall be workmanlike ry� in appearance. �0 1. Test ports should be open when welding is performed to prevent pressure buildup within the test cavity. OG ^' 2. During welding the temperature of the base metal on either side of the weld should be 0o maintained at 200°F to 300°F (93°C to 149°C). s All slag or flux remaining on any welding bead should be removed before laying the next bead. a This also applies to the completed weld. >a wa as �g OSP60004 Rev B 21 March 2016I 1 of 15 ww as w C O GE 1016 - Ah P.1h11 P. ,n rrvvd 'H W vI FH 47 FW ma 3. Care should be taken to make sure that the welding cable is properly grounded to the a casing, but ground wire should not be welded to the casing or the wellhead. Ground wire a a should be firmly clamped to the casing, the wellhead, or fixed in position between pipe v slips. Bad contact may cause sparking, with resultant had spots beneath which incipient cracks may develop. The welding cable should not be grounded to the steel derrick, nor o to the rotary -table base. x> L 4. Temperature checks both OD and ID should be made on a regular basis, especially prior to starting ID weld. L fi NN M1 0 mw 4.2.7 Cleaning s All slag or flux remaining on any welding bead should be removed before laying the next bead. a This also applies to the completed weld. >a wa as �g OSP60004 Rev B 21 March 2016I 1 of 15 ww as w C O GE 1016 - Ah P.1h11 P. ,n rrvvd 'H W vI FH 47 FW ma GE Oil & Gas OPERATING AND SERVICE PROCEDURE Drilling & Production OSP60004 After cooling, test the weld: 1. After the head has cooled to approximately 900 to 1000 F, the test procedure may begin. 2. Visually inspect all weldments. 3. Attach a test pump with appropriate fitting to the test port provided on the casing head. 4. Test the welded seals to 80% of the collapse value of the casing or to the maximum service pressure of the casing head, whichever is less. 5. Hold the test pressure and monitor same for as long as directed by the company representative. 6. Visually inspect all welds for leakage during this testing period. In any case, the minimum w W test period shall be ten minutes. N— Np 7. If leakage is detected, the weld areas must be preheated again before welding. NO O a B. After a satisfactory test has been completed, bleed all pressure from the test pump and o testing hoses and disconnect the adapter fitting from the test port. 9. Replace the test port plug and tighten it carefully to effect a leak proof seal. ry .. F Q••5 W 3� WU + O 7Q 6 a WQ as OSP60004 Rev B 21 March 2016 13 of 15 W Ko GL 301E - All Ri,his R,,ervM W [/ F t+ Q> FW WW Index C Casing Head, Socket Weld, with or without O-ring ..................................................... H HAZ...................................... Heat Affected Zone ................ Schwartz, Guy L (CED) From: Blake Ardrey <blake.ardrey@fairweather:com> Sent: Wednesday, November 6, 2019 2:53 PM To: Schwartz, Guy L (CED) Subject: Re: [*EXT*j Mustang 1A OA valve repair (PTD 215-059) Attachments: Mustang 1A OA Valve Repair Purge Procedure.docx Good Afternoon Guy, Apologies for the delay in getting back to you. I just finished going through the purge procedure with one of GBR's API certified welders. I've attached an outline of the purge procedure they recommended and have used for similar situations in the past. This will be added to the well repair procedure as an attachment. Thanks, Blake Ardrey Drilling Engineer- Fairweather 0:907-270-6805 C: 713-503-4705 blake.ardrev@fairweather.com On Tue, Nov 5, 2019 at 12:08 PM Schwartz, Guy L (CED) <Ruy.schwartz(aalaska,aov> wrote: Blake, Any updates for the procedure? Purging specifically ? Guy Schwartz Sr. Petroleum Engineer AOGCC 907-301-4533 cell 907-793-1226 office 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 Guy Schwartz at (907-793-1226) or (Guv.schwartz@alaska aov(. From: Blake Ardrey <blake.ardrev@fairweather.com> Sent: Monday, October 28, 2019 3:41 PM To: Schwartz, Guy L (CED) <Ruy.schwartz@alaska.gov> Subject: Re: [*EXT*] Mustang 1A OA valve repair (PTD 215-059) Guy, I had a representative on site check the pressures, 0 psi on the OA and tubing. IA has VR plugs installed so they were unable to get an accurate pressure there. I will have the IA plugs pulled and a pressure reading taken once FMC is available. Thanks, Blake Ardrey Drilling Engineer- Fairweather 0:907-270-6805 C: 713-503-4705 blake.ardrev@fairweather.com On Fri, Oct 25, 2019 at 3:59 PM Blake Ardrey <blake.ardrev@fairweather.com> wrote: Guy, Correct, the leak is at the welded connection closest to the wellhead. I just had someone arrive on site today for the M-02 work, I will have them check and record current tubing, OA, and IA pressures. Jerry was working on a plan for displacing the diesel, I've asked him to provide that information and will pass it along once I have it in hand. I have been in conversation with Conam about welder certs for the material, the BHGE procedure for the repair weld, and API requirements. I will add a pressure test on the weld once its completed and inspected to the procedure and ensure photo documentation is provided. Thanks, Blake Ardrey Drilling Engineer- Fairweather 0:907-270-6805 C: 713-503-4705 blake.ardrey@fairweather.com On Thu, Oct 24, 2019 at 2:40 PM Schwartz, Guy L (CED) <guy.schwartz@alaska.gov> wrote: Blake, I am looking at the sundry to repair the OA valve. Can you elaborate on where the leak is at? I recall that this is the well that had water in the cellar and ice deformed the valve assembly. 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General Information 2. Daily Summary 3. Days vs. Depth 4. After Action Review 5. Mud Record 6. Bit Record 7. Morning Reports 8. Survey Report Digital Data to include: Final Log Files Final End of Well Report Final LAS Exports Halliburton Log Viewer EMF Log Viewer GENERAL WELL INFORMATION Company: Brooks Range Petroleum Rig: Nabors 16E Well: Mustang 1A Field: Southern Miluveach Unit Borough: North Slope Borough State: Alaska Country: United States API Number: 50-103-20652-01-00 Sperry Job Number: AK-XX-0902445411 Job Start Date: 13 May 2015 Spud Date: 10 May 2015 Total Depth: 9525’ MD, 6107’ TVD North Reference: True Declination: 18.715° Dip Angle: 80.876° Total Field Strength: 57489.315 nT Date Of Magnetic Data: 13 May 2015 Wellhead Coordinates N: North 70° 14’ 57.47” Wellhead Coordinates W: West 150° 16’ 48.86“ Drill Floor Elevation 108.7’ Ground Elevation: 75.1’ Permanent Datum: Mean Sea Level SDL Engineers: Michael Sherry, Lesley Hunter, Hilary Garney, Justin (Kyle) Wiseman SDL Sample Catchers: Nathan Conway, Javier Valdovinos-Sierra Company Geologist: Connie Zarndt, Tania Cunningham Company Representatives: Adam Johnston, Jerry Haberthur, Ronnie Dalton, SSDS Unit Number: 118 DAILY SUMMARY 05/13/2015 SDL crew arrived on location in the afternoon, rigged up the unit, lines, and network. Rig crew picked up drill pipe and ran in hole to 7116’ MD. 05/14/2015 Tripped into the hole from 7116’ MD to 8958’ MD and tagged up on cement, displaced brine while circulating and conditioning the mud to 12.3 equivalent mud weights in and out. Drilled out cement to bridge plug then drilled out bridge plug from 9035’ MD to 9038’ MD. Circulated and conditioned two bottoms up. Gas: The max gas was 257 units at 9018’ MD and the average gas was 2 units. Fluids: There was 0 barrels of fluid lost downhole. 05/15/2015 Formation Integrity Test (FIT) up to 1200psi for 10 minutes. Drilled cement from 9035’ MD to 9122’ MD. Circulated and conditioned the mud then performed FIT up to 1100psi for 10 minutes. Tripped out of hole from 9122’ MD to lay down the bottom hole assembly. Picked up next bottom hole assembly and singled into the hole from 816’ MD to 4606’ MD. Gas: The max gas was 162 units at 9049’ MD and trip gas max was 26 units. Fluids: There was 0 barrels of fluid lost downhole. 05/16/2015 Drilled ahead from 4606' MD to 5653' MD then serviced the rig. Continued to trip into the hole from 5653' MD to 9122' MD filling the drill pipe every 20 stands then circulated and conditioned the mud. Slide drilled from 9122' MD to 9167' MD and circulated bottoms up. Rigged up and tested Blowout Preventers per AOGCC. Slide drilled from 9167' MD to 9205' MD from which the directional tool failed. Circulated and conditioned bottom up then built pill for dry job and began to trip out of the hole. Gas: The max gas was 405 units at 9201’ MD, average gas was 51 units. Fluids: There was 0 barrels of fluid lost down hole. Geology: The last sample collect was 60% clear to light brown, white to light grey, fine to very coarse, angular to sub-angular, loosely consolidated, very poorly sorted sandstone. Sandstone is made up of mostly quartz grains with trace light to dark green glauconite and trace pyrite. Sample also contained 30% dark grey, firm, platy to tabular, friable shale and 10% siltstone. 05/17/2015 Tripped out from 9205' MD to 8792' MD then pumped dry job. Continued to trip out of the hole from 8793' MD to 811' MD and laid down bottom hole assembly. Pulled damaged MWD tool and to inspect. Cleaned and serviced rig while waiting on MWD tools. Picked up new bottom hole assembly and began to trip back into the hole from 811' MD to 1660' MD. Circulated to fill pipe, took a 3 barrel gain from which the pumps were shut off and the well was shut in. Circulated out gas and cut mud. Continued to trip into the hole from 1660' MD to 2597' MD then circulated and conditioned to fill pipe and circulated bottoms up. Tripped into the hole from 2597' MD to 3543' MD. Circulated and conditioned to fill pipe and circulate out bottoms up. Gas gear was re- calibrated as per the drilling superintendent to clarify difference in gas values with CanRig system. Tripped in hole from 3543' MD to 4490' MD. Circulated and conditioned to fill pipe and circulated bottoms up. Tripped in hole from 4490' MD to 5505' MD. Circulated and conditioned to fill pipe and circulated bottoms up. Tripped in hole from 5505' MD to 6430' MD. Circulated and conditioned to fill pipe and circulated bottoms up. Tripped in hole from 6430' MD to 7900' MD. Circulated and conditioned to fill pipe and circulated bottoms up. Tripped in hole from 7900' MD to 9075' MD. Gas: The max gas was 9919 units at 2381’ MD, while tripping in the hole. The average gas was 665 units. Fluids: There was 0 barrels of fluid lost down hole. 05/18/2015 Circulated and conditioned bottoms up at 9098' MD. Ran into the hole to 9174' MD then began to slide drill from 9205' MD to 9373' MD. Rotary drilled from 9373'MD to 9525' MD. Circulated and conditioned bottoms up. Tripped out of hole while pumping on each stand from 9525' MD to 9066' MD from which 120 barrels was gained back. Circulated and conditioned the mud then performed a flow check. Circulated bottoms up. Gas: The max gas was 10800 units while circulating bottoms up after the pumps had been shut down. The average gas was 707 units. Fluids: There was 777 barrels of fluid lost down hole. Geology: The last sample collected was 40% G-Seal, 20% Safe Carb, and 40% representative of the down hole geology. Lithology was 70% clear to white, very fine to med grained, sub angular to sub rounded, loosely consolidated, moderately sorted sandstone with visible brown oil stain, trace light to dark green glauconite and trace pyrite and 30% dark grey, silty, firm, mod friable shale. There was also trace cement contamination. 05/19/2015 Circulated and conditioned from 9070' MD to 9050'MD, weighted up mud to 12.5 pounds per gallon and circulated to the surface. Circulated and conditioned and shut down to monitor flow every 15 minutes. Circulated and conditioned, pumped slow and monitor losses. Circulated and conditioned mud then shut in the well while waiting on Kuparuk River Bridge and Dalton Hwy for supplies. Gas: The max gas was 12328 units while circulating bottoms up. The average gas was 940 units. Fluids: There were 301 barrels of fluid lost downhole. 05/20/2015 Operations suspended due to road closure and fluid logistics. Rig crews performed rig maintenance during down time. Gas: There were 0 units of gas. Fluids: There were 0 barrels of fluid lost down hole. 05/21/2015 Operations suspended due to road closure and fluid logistics. Rig crews performed rig maintenance during down time. Gas: There were 0 units of gas. Fluids: There were 0 barrels of fluid lost down hole. 05/22/2015 Operations suspended due to road closure and fluid logistics. Rig crews performed rig maintenance during down time. Crew change out. All non-essential personnel left site. One mudlogger left on site. Gas: There were 0 units of gas. Fluids: There were 0 barrels of fluid lost down hole. 05/23/2015 Operations suspended due to road closure and fluid logistics. Rig crews performed rig maintenance during down time. Gas: There were 0 units of gas. Fluids: There were 0 barrels of fluid lost down hole. 05/24/2015 Operations suspended due to road closure and fluid logistics Rig crews performed rig maintenance during down time. Gas: There were 0 units of gas. Fluids: There were 0 barrels of fluid lost down hole. 05/25/2015 Road opened. Filled pits with new mud. Circulated and conditioned to prime pumps. Bled off casing pressure and opened up the well, bleeding off casing pressure then monitored the well for flow. Circulated and conditioned mud. Tripped out of the hole from 9078' MD to 8889' MD. Circulated and conditioned mud to 12.7 pounds per gallon. Circulated and conditioned the mud then performed a flow check. Gas: The max gas was 382 units. The average gas was 27 units. Fluids: There were 444 barrels of fluid lost down hole. 05/26/2015 Circulated and conditioned mud prior to pulling out of the hole, filling the hole every 5 stands. Racked back drill pipe and laid down bottom hole assembly #3. Gas: The max gas was 1939 units. The average gas was 61 units. Fluids: There were 130 barrels of fluid lost down hole. 05/27/2015 Rigged up and performed blowout preventers test per state requirements. Began to pick up bottom hole assembly #4 for a clean out run. Continued to trip into the hole filling the drill pipe and circulating bottoms up after every 5th stand. Gas: The max gas was 316 units. The average gas was 96 units. Fluids: There were 75 barrels of fluid lost down hole. 05/28/2015 Continued to trip into the hole filling the drill pipe and circulating bottoms up after every 5th stand. Made and pumped a 30 barrel form-a-block pill that was chased with a 40 barrel lost circulation material pill then squeezed into the formation. Gas: The max gas was 3013 units. The average gas was 55 units. Fluids: There were 555 barrels of fluid lost down hole. 05/29/2015 Circulated and conditioned the mud after the first squeeze job then spotted pill and squeezed away, from which the well was shut in and casing pressure was monitored. Pressure was then bled off through the choke then began to circulate bottoms up. The pumps were then shut down and the well was monitored for gains or losses. Then began to circulate and condition mud to a 12.7 pounds per gallon mud weight Gas: The max gas was 72 units. The average gas was 8 units. Fluids: There were 426 barrels of fluid lost down hole. 05/30/2015 Began to pump out of the hole while monitoring losses out of pit 6 then laid down bottom hole assembly number 4. Gas: The max gas was 107 units. The average gas was 13 units. Fluids: There were 35 barrels of fluid lost down hole. 5000 6000 7000 8000 9000 10000 11000 0 5 10 15 20 25Measured Depth Rig Days Prognosed Actual WELL NAME: Mustang 1A OPERATOR: Brooks Range Petroleum Corp MUD CO: Mi Swaco RIG: Nabors 16E SPERRY JOB: AK-XX-0902445411 Days vs. Depth 13 Mar 2015 Sperry SDL Arrived on Location LOCATION: Souther Miluveach Unit AREA: North Slope Borough STATE: Alaska SPUD: 14-May-2015 TD: 19-May-2015 Commenced 4" Production Hole Section On Bot: 19:40 14 May 2015 POOH to test BOPs 27 May 2015 Shut in Well Waiting on Kuparuk River and Supplies 19 May 2015 TOOH for MWD Tool Failure 18 May 2015 POOH to P&A Well 31 May 2015 WELL NAME:LOCATION: OPERATOR:AREA: SPERRY JOB:STATE: RIG:HOLE SECTION: EMPLOYEE NAME:DATE: Sperry Drilling Confidential Document v 3.0 Difficulties experienced: Pit sensor errors created issues with tracking fluids. The gas trap seized up and required replacing the motor to make it work again. Recommendations: Allow Halliburton to install their own pit sensors. These sensors will then be monitored, callibrated, and troubleshot by onsite personnel. Make sure the drip rate on the oiler is high enough where it won't seize up. Innovations and/or cost savings: N/A Nabors 16E Lesley Hunter Southern Miluveach Unit North Slope Borough Alaska Production 30-May-2015 What went as, or better than, planned: There was good communication between 3rd party and the rig regarding losses and gas. itMustang 1A Brooks Range Petroleum Corp AK-XX-0902445411 pm Surface Data Logging After Action Review Surface Data Logging Mustang 1A Brooks Range Petroleum Corp Mi Swaco Nabors 16E AK-XX-0902445411 Date Depth Wt Vis PV YP Gels Filt R600/R300/R200/R100/ R6/R3 Cake Solids Oil/Water Sd Pm pH MBT Pf/Mf Chlor Hard ft - MD ppg sec lb/100 lb/100ft2 m/30m Rheometer 32nds %%%ppb Eqv mg/l Ca++ 13-May 7500 12.30 40 11 13 6/9/12 3.0 38/27/17/14/7/6 1/-28.0 /73 trace 0.20 9.6 -0.2/0.7 3500 280 Running in hole 14-May 9037 12.30 46 18 24 11/13/16 2.6 60/42/35/26/10/9 2/-27.0 /73 trace 0.70 9.8 -0.8/1.8 3500 360 Circulating 15-May 9122 12.25 46 19 18 9/10/12 3.2 56/37/30/24/10/9 2/-26.0 /74 trace 0.80 9.8 -0.9/1.6 3300 320 T.I.H. 16-May 9205 12.25 42 12 23 8/10/11 3.5 47/35/28/21/8/6 2/-16.0 /84 0.25 0.50 9.5 -0.6/1.4 3300 360 Circulating 17-May 9205 12.50 43 13 20 6/8/9 3.1 46/33/27/19/6/5 2/-18.0 /82 0.25 0.80 9.5 -0.9/1.2 3400 360 Circulating 18-May 9501 12.40 58 24 31 10/14/18 4.4 79/55/44/32/11/10 2/-16.0 0.02 0.25 1.00 9.5 -0.8/1.4 2200 350 Drilling Ahead 19-May 9525 12.70 49 18 20 8/14/17 3.7 56/38/30/22/10/8 2/-18.0 0.01 0.25 1.20 9.5 -0.6/1.8 2400 400 Shut in 20-May 9525 12.70 48 16 20 8/13/15 3.9 53/36/29/22/10/8 2/-18.0 0.01 0.25 1.20 9.5 -0.6/1.9 11800 400 Shut in 21-May 9525 12.70 50 18 28 13/15/17 4.0 64/46/38/30/12/10 2/-18.5 1/80.5 0.25 1.20 9.5 -0.5/2.0 37800 400 Shut in 22-May 9525 12.70 44 20 21 14/19/22 4.9 61/41/35/29/11/10 1/-18.0 0.01 0.25 1.00 9.5 -0.6/0.8 30000 400 Shut in 23-May 9525 12.70 44 10 23 11/15/23 5.5 43/33/28/22/11/9 2/-18.0 0.01 0.25 1.20 9.4 -0.8/0.6 34000 400 Shut in 24-May 9525 12.70 44 11 21 12/15/21 5.7 43/32/28/22/11/8 2/-17.0 0.01 0.25 1.00 9.2 -0.8/0.6 32000 400 Shut in 25-May 9525 12.70 53 12 23 11/14/19 -47/35/30/23/12/10 1/-22.0 1/77 trace 0.60 10.0 -0.80/0.60 56000 400 Opened Well, Circulated 26-May 9525 12.70 53 11 23 13/15/19 4.8 45/34/27/22/12/10 1/-21.0 1/78 0.25 0.80 10.0 -0.70/0.70 55000 400 POOH, L/D BHA #3 27-May 9525 12.70 51 21 26 12/16/27 5.6 68/47/38/28/11/10 1/-21.0 1/78 0.25 0.70 9.9 10.0 0.70/1.2 88000 320 Circulating 28-May 9525 12.70 60 18 31 15/20/30 5.2 69/51/40/33/14/12 2/-21.0 -/79 0.25 0.70 10.1 12.5 0.60/1.20 87000 320 Squeezing Pill 29-May 9525 12.70 57 13 32 16/20/26 5.6 58/45/36/29/12/11 2/-22.0 -/78 0.25 0.70 9.7 12.5 0.70/1.10 87000 320 Circulating 30-May 9525 12.70 56 19 24 12/14/19 5.6 62/43/33/25/11/9 1/-22.0 -/78 0.25 0.90 9.8 12.5 0.80/1.2 85000 320 TIH w/ bridge plug SPERRY JOB:TD:19-May-2015 Remarks WELL NAME:LOCATION:Southern Miluveach Unit OPERATOR:AREA:North Slope Borough MUD CO:STATE:Alaska RIG:SPUD:14-May-2015 Water and Oil Based Mud Record BHA#SDL RUN #Bit #Bit Type Bit Size Depth In Depth Out Footage Bit Hours TFA AVG ROP WOB (max) RPM (max) SPP (max) FLOW GPM (max)Bit Grade Comments 1 100 1 Mill Tooth 6.125 8958 9122 164 45.00 0.746 82.0 ----1-1-WT-A-E-I-NO-BHA Clean Out BHA 2 101 2 Tricone 6.125 9122 9205 83 41.00 0.518 7.8 25 0 2400 230 1-1-WT-A-E-I-NO-TD MWD Failure 3 300 3 Tricone 6.125 9205 9525 320 230.00 0.518 25.6 25 30 2400 230 1-4-BT-A-E-I-WT-TD Curve Section TD 4 330 4 Bullnose Sub 4.25 9525 9525 0 60.00 0.000 0.0 0 0 0 0 Bullnose Assembly P&A WELL NAME:Mustang 1A LOCATION:Southern Miluveach Unit OPERATOR:Brooks Range Petroleum Corp AREA:North Slope Borough MUD CO: SPERRY JOB:AK-XX-0902445411 TD:19-May-2015 Mi Swaco STATE:Alaska RIG:Nabors 16E SPUD:14-May-2015 Bit Record . . * 24 hr Recap: -Set in Previous Program9.625"3040'Surface - TIH F/7116' MD T/8958' MD, tagged cement. Displaced brine. Circ and Cond. Pressure tested shoe to 3950PSI. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 3500 1 14-May-2015 11:59 PM Current Pump & Flow Data: 1510 Max - ROP ROP (ft/hr) 4.19 @ Mud Data Depth Morning Report Report # 01 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum Kuparuk River Unit North Slope Job No.: Daily Charges: Total Charges: MWD Summary 95% Rig Activity: 0 Nabors 16E Report For: Condition - Bit # 1 27.0 6.125 12.30 Mill Tooth 12.30 Size Reaming and pre job safety meeting at the time of report. 9081' - 100% Gas In Air=10,000 UnitsN/AConnection 561 Tools - API FL Chromatograph (ppm) --- WOB Production -- Avg Min Comments Set in Previous Program RPM ECD (ppg) ml/30min 1Background (max)Trip Average N/A Mud Type Lst Conductor Type - Flopro 3.19037'24 Depth in / out YP (lb/100ft2) 9.80 000 00 Set in Previous Program CementChtSilt C-4i C-4n 24 hr Max - Weight 24 Hours C-3 Ss (ppb Eq) C-1 C-5i TBA - - Reaming PV - Footage - J. Haberthur / A. Johnston ShClyst TuffGvlCoal cP 18 - Gas Summary 0 114 24 (current) Avg to- Yesterday's Depth: Current Depth: 24 Hour Progress: 120.0 Flow In (gpm) Flow In (spm) 8982' 9049' 67' Max @ ft Current 9022'59.0 Date: Time: Mud Loss/Gain: 0 bbls lost down hole. Circ and Cond to 12.3 in/out. D/O cement to bridge plug. Milled D/O bridge plug F/9035' MD T/9038' MD. Circ and cond, CBU2x. 3 in 0 -Minimum Depth C-5n 9018' 0.0 C-2 257 SPP (psi) Gallons/stroke TFABit Type Depth -46 - MBT - pH 0.746 0 62 0 Siltst 7" 272 64 Units* Casing Summary Lithology (%) 1445 0 907-754-9459Unit Phone: 18 Lesley Hunter Maximum Report By:Logging Engineers:Michael Sherry / Lesley Hunter Set AtSize 12.6 L-80 Grade -80' 6.13'' 20" (max)(current) Intermediate 1696 0 Cly 30255 . . * 24 hr Recap: (max)(current) Intermediate 1021 0 Cly 19801 Set AtSize 12.6 L-80 Grade -80' 6.13'' 20" 907-754-9459Unit Phone: 14 Lesley Hunter Maximum Report By:Logging Engineers:Michael Sherry / Lesley Hunter 1499 0 7" 0 0 Units* Casing Summary Lithology (%) 6 - MBT - pH 0.746 0 39 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth -46 C-5n 9049' 0.0 C-2 162 in 0 -Minimum Depth Time: Mud Loss/Gain: 0 bbls lost down hole. TOOH F/9122' MD T/BHA. L/D BHA #1. P/U BHA#2. P/U DP F/816' MD T/4606' MD. P/U DP at the time of report. 11 9049' 9129' 80' Max @ ft Current 9115'38.4 Date: Avg to- Yesterday's Depth: Current Depth: 24 Hour Progress: 63.9 Flow In (gpm) Flow In (spm) - Gas Summary 0 76 16 (current) J. Haberthur / A. Johnston ShClyst TuffGvlCoal cP 19 - Footage - Ss (ppb Eq) C-1 C-5i TBA - - Tripping in hole PV 24 hr Max - Weight 84 Hours C-3 00 Set in Previous Program CementChtSilt C-4i C-4n YP (lb/100ft2) 9.80 000 - Flopro 0.89122'18 Depth in / out Mud Type Lst Conductor Type Average 260Background (max)Trip -- Avg Min Comments Set in Previous Program RPM ECD (ppg) ml/30min Tools - API FL Chromatograph (ppm) --- WOB Production 100% Gas In Air=10,000 UnitsN/AConnection 338 9081' - Condition - Bit # 1 26.0 6.125 12.25 Mill Tooth 12.25 Size Job No.: Daily Charges: Total Charges: MWD Summary 95% Rig Activity: 0 Nabors 16E Report For: Morning Report Report # 02 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum Kuparuk River Unit North Slope - ROP ROP (ft/hr) 4.19 @ Mud Data Depth 15-May-2015 11:59 PM Current Pump & Flow Data: 0 Max 3 Chlorides mg/l 3300 FIT up to 1200psi for 10min. Drilled cement F/9035' MD T/9122' MD. Circ and Cond. FIT up to 1100psi for 10min. Density (ppg) out (sec/qt) Viscosity Cor Solids % -Set in Previous Program9.625"3040'Surface - . . * 24 hr Recap: ---2 Tricone 6.125 0.518 -- (max)(current) Intermediate 3183 0 Cly 39128 - Set AtSize 12.6 L-80 Grade -80' 6.13'' 20" 907-754-9459Unit Phone: 84 Lesley Hunter Maximum Report By:Logging Engineers:Michael Sherry / Lesley Hunter 10 2966 0 7" 262 61 Units* Casing Summary Lithology (%) 8 - MBT - pH 0.746 0 165 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth -42 C-5n 9201' 0.0 C-2 405 in 8 -Minimum Depth Time: Mud Loss/Gain: 0 bbls lost down hole. Slide drilled F/9122' MD T/9167' MD. Circ and Cond BU for FIT. Test BOPS and FIT. Slide drilled F/9167' MD T/9205'MD. 51 9129' 9205' 76' Max @ ft Current 9122'18.1 Date: Avg to- Yesterday's Depth: Current Depth: 24 Hour Progress: 149.6 Flow In (gpm) Flow In (spm) - -- Gas Summary 0 357 93 (current) J. Haberthur / A. Johnston ShClyst -- TuffGvlCoal cP 12 - Footage - -- - Ss (ppb Eq) C-1 C-5i TBA - - Circulating PV - 24 hr Max - Weight 200 Hours C-3 30 00 Set in Previous Program CementChtSilt C-4i C-4n YP (lb/100ft2) 9.50 1182 - Flopro 3.59205'23 Depth in / out Mud Type Lst 60 - Conductor Type Average 934Background (max)Trip -- Avg Min Comments Set in Previous Program RPM ECD (ppg) ml/30min Tools - API FL Chromatograph (ppm) --- WOB Production 100% Gas In Air=10,000 Units265Connection - 1314 Directional tool failure. Circ and Cond BU. Built pill for dry job TOOH. Circulating at time of report. 9081' - Condition - Bit # 1 360.0 6.125 12.20 Mill Tooth 12.25 Size Job No.: Daily Charges: Total Charges: MWD Summary 95% Rig Activity: 0 Nabors 16E Report For: Morning Report Report # 03 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum Kuparuk River Unit North Slope - ROP ROP (ft/hr) 4.19 @ Mud Data Depth 16-May-2015 11:59 PM Current Pump & Flow Data: 3150 Max 74 Chlorides mg/l 3300 PU DP F/4606' MD T/5653' MD. Serviced rig. TIH F/5653' MD, fill every 20stnds, T/9122' MD. Circ and Cond. Density (ppg) out (sec/qt) Viscosity Cor Solids % -Set in Previous Program9.625"3040'Surface - . . * 24 hr Recap: 2 --1-1-WT-A-E-I-NO-TDTricone6.125 0.518 11.00 9122' 9205' (current) Background Minimum Logging Engineers: Mud Loss/Gain: 0 bbls lost down hole. T/6430' MD. Circ and Cond to fill pipe and Circ out BU. Max gas was 5628units. TIH F/6430' MD to 7900' MD. Circ and Cond to fill was 7767units. TIH F/4490' MD T/5505' MD. Circ and Cond to fill pipe and Circ out BU. Max gas was 7312units. TIH F/5505' MD clarify difference in gas values with CanRig system. TIH F/3543' MD T/4490' MD. Circ and Cond to fill pipe and Circ out BU. Max gas F/811' MD T/59' MD. Pulled damaged MWD tool. TOOH to inspect bit. Cleaned and serviced rig while waiting on MWD tools. PU -Set in Previous Program9.625"3040'Surface - Circ and Cond, prep to TOOH. TOOH F/9205' MD T/8792' MD. Pump dry job. TOOH F/8793' MD T/811'MD. L/D BHA Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 3400 1655 17-May-2015 11:59 PM Current Pump & Flow Data: Max - ROP ROP (ft/hr) 4.19 @ Mud Data Depth Morning Report Report # 04 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum Kuparuk River Unit North Slope Job No.: Daily Charges: Total Charges: MWD Summary 95% Rig Activity: 0 Nabors 16E Report For: Condition 1-1-WT-A-E-I-NO-BHA Bit # 1 360.0 6.125 12.50 Mill Tooth 12.50 Size Geology: No samples collect in the last 24hrs. pipe and Circ out BU. Max gas was 6014units. TIH F/7900' MD T/9075' MD. Circulating bottoms up at the time of report. units. TIH F/2597' MD T/3543' MD. Circ and Cond to fill pipe and Circ out BU. Max gas was 9400units. Re-Calibrated gas gear to and cut mud. Max gas was 7596units. TIH F/1660' MD T/2597' MD. Circ and Cond to fill pipe and Circ out BU. Max gas was 9919 BHA. TIH F/811' MDT/1660' MD. Circulated to fill pipe. Took a 3 bbl gain/killed pumps and shut in well. Circulated out gas 9081' - 100% Gas In Air=10,000 Units-Connection 29572 Tools - API FL Chromatograph (ppm) -8958' 9122' WOB Production -- Avg Min Comments Set in Previous Program RPM ECD (ppg) ml/30min 95 (max)Trip Average 9919 Mud Type Lst Conductor Type - Tricone flopro 2/9205'20 Depth in / out YP (lb/100ft2) 9.50 148536190 00 Set in Previous Program CementChtSilt C-4i C-4n 24 hr Max - Weight 3650 Hours C-3 Ss (ppb Eq) C-1 C-5i TBA - - Circulating Bottoms UP PV 164' Footage 2.00 -- 83' J. Haberthur / A. Johnston ShClyst TuffGvlCoal cP 13 - Gas Summary 0 8009 2258 (current) Avg to- Yesterday's Depth: Current Depth: 24 Hour Progress: 0.0 Flow In (gpm) Flow In (spm) 9205' 9205' 0' Max @ ft Current -0.0 Date: Time: 665 in 0 - Depth C-5n 2381' 0.0 C-2 9919 SPP (psi) Gallons/stroke TFABit Type Depth -43 - MBT - pH 0.746 0 3737 0 Siltst 7" 210 50 Units* Casing Summary Lithology (%) 27740569 0 907-754-9459Unit Phone: 1938 Lesley Hunter Maximum Report By:Michael Sherry / Lesley Hunter Set AtSize 12.6 L-80 Grade -80' 6.13'' 20" (max) Intermediate 65690 0 Cly 499763 ---3 6.125 0.518 -- . . * 24 hr Recap: 3 6.125 0.518 -- Cly 846955 - Size 12.6 L-80 Grade -80' 6.13'' 20" Intermediate 907-754-9459Unit Phone: 2164 Lesley Hunter Maximum Report By:Michael Sherry / Lesley Hunter (max) 52809 235 7" 184 43 Units* Casing Summary Lithology (%) 249 0.746 13 3735 0 Siltst Set At 63271 27 10800 SPP (psi) Gallons/stroke TFABit Type Depth - Depth C-5n 9525' 0.0 C-2 707 6 - 9205' 9525' 320' Max @ ft Current 9302'41.0 Date: Yesterday's Depth: Current Depth: 24 Hour Progress: 122.0 Flow In (gpm) Flow In (spm) Time: Gas Summary 0 8016 2592 (current) TuffGvlCoal cP 24 - - -- 83' J. Haberthur / A. Johnston ShClyst MBT pH Ss (ppb Eq) C-1 C-5i TBA - - Circulating PV 164' - Weight 4672 Hours C-3 30 Footage 2.00 Set in Previous Program CementChtSilt C-4i C-4n 124547167 04 Flopro 4.49501'31 Depth in / out YP (lb/100ft2)in 58 Mud Type Lst 70 Conductor Type Average 10800 (max)Trip Set in Previous Program RPM ECD (ppg) ml/30min 440 - Tricone WOB Production -- Avg Min Comments 9.50 -- Tools - API FL Chromatograph (ppm) -8958' 9122' pumps off at connection. Slide drilled F/9352' MD T/9373' MD. Rotary drilled F/9373'MD T/9525' MD. Circ and Condition BU. Max gas 9081' - 100% Gas In Air=10,000 Units2118Connection 27489 gry, sli slty, frm, mod fri shale. There was also trace cement contamination. was 70% clr-wh, vf-med gr, sb ang-sb rnd, lse-p cons, mo srt sandstone with vis brn oil stain,tr lt-dk grn glauc, tr pyr and 30% dk Cond BU. Circulating at time of report. Max gas was 10800units at time of report. was 4683units. TOOH F/9525' MD T/9066' MD, pumping each stand. Gained back 120 bbls. Circ and Cond. Flow check. Circ and Condition 1-1-WT-A-E-I-NO-BHA Bit # 1 350.0 6.125 12.40 Mill Tooth 12.40 Size 95% Rig Activity: 0 Nabors 16E Report For: 24 hr MaxAvg to- Kuparuk River Unit North Slope Job No.: Daily Charges: Total Charges: MWD Summary - Depth Morning Report Report # 05 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum ROP ROP (ft/hr) 4.19 @ Mud Data 18-May-2015 11:59 PM Current Pump & Flow Data: 1751 Max - 2024 mg/l 2200 Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides 1290units @ 9236' MD. Started losing fluid. Slide drilled F/9265' MD T/9352' MD. Max gas was 2130units @ 9267' MD from the -Set in Previous Program9.625"3040'Surface - Circ and Cond out BU 9098' MD. Max gas 5886units. RIH T/9174' MD. Slide drilled F/9205' MD T/9265' MD. Max gas (current) Background Minimum Logging Engineers: Mud Loss/Gain: 777 bbls lost down hole. Geology: The last sample collected was 40% G-Seal, 20% safe carb, 40% representative of the down hole geology. The lithology 2 --1-1-WT-A-E-I-NO-TDTricone6.125 0.518 11.00 9122' 9205' . . * 24 hr Recap: 3 6.125 0.518 -- 80' 6.13'' 20" Intermediate 948391 - Size 12.6 L-80 Grade - 907-754-9459Unit Phone: 3013 Lesley Hunter Maximum Report By:Michael Sherry / Lesley Hunter (max) 80642 0 7" 0 0 Units* Casing Summary Lithology (%) 435 0 5526 0 Siltst 77193 0 Cly SPP (psi) Gallons/stroke TFABit Type Depth - C-5n 9525' 0.0 C-2 12328 940 0 - Depth -- Date: 0.746 Set At North Slope 9525' 9525' 0' Max @ ft Current Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) Time:J. Haberthur / A. Johnston Kuparuk River Unit 83' Gas Summary 0 11170 3704 (current) - Weight Set in Previous Program CementTuffGvlCoal - - TBA - - Shut down PV 164' MBT cP 18 Production - Ss (ppb Eq) C-1 C-5i ShClyst C-4n 6424 Hours C-3 Footage 2.00 9525'20 Depth in / out YP (lb/100ft2)in 49 WOB Mud Type Lst Conductor Type Flopro 3.7 13225 919 292 Trip2 - Tricone (max) Average 0 Cht Silt Condition 1-1-WT-A-E-I-NO-BHA Set in Previous Program RPM ECD (ppg) ml/30min pH -- Tools - API FL Chromatograph (ppm) -8958' -- Avg Min Connection - Comments 232 monitor flow every 15min. Circ and Cond, pump slow and monitor losses. Circ and cond. Shut in well. Calibrated gas equipment Circ and Cond F/9070' MD T/9050'MD, weighted up mud to 12.5ppg and Circ T/surface. Circ and Cond, shut down to 9122' during down time. Waiting on Kuparuk River bridge and Dalton hwy for supplies. 9081' - 100% Gas In Air=10,000 Units- Bit # 1 400.0 6.125 12.70 Mill Tooth 12.70 Size 24009.50 95% Rig Activity: 0 Nabors 16E Report For: 24 hr MaxAvg to- Job No.: Daily Charges: Total Charges: MWD Summary - Depth ROP ROP (ft/hr) Morning Report Report # 06 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum 19-May-2015 11:59 PM 4.19 @ Mud Data 2902 mg/l Current Pump & Flow Data: 131 Max - 38112 Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides Minimum -Set in Previous Program9.625"3040'Surface - 0 C-4i 2 --1-1-WT-A-E-I-NO-TDTricone (current) Background 6.125 0.518 11.00 9122' 9205' Logging Engineers: Mud Loss/Gain: 301 bbls lost down hole. . . * 24 hr Recap: 6.125 0.518 11.00 9122' 9205' Logging Engineers: Mud Loss/Gain: 0 bbls lost down hole. Hole is shut in. 2 --1-1-WT-A-E-I-NO-TDTricone (current) Background Minimum -Set in Previous Program9.625"3040'Surface - 0 C-4i Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides 0 Current Pump & Flow Data: 0 Max - 4.19 @ Mud Data 0 mg/l Morning Report Report # 07 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum 20-May-2015 11:59 PM Job No.: Daily Charges: Total Charges: MWD Summary - Depth ROP ROP (ft/hr) 95% Rig Activity: 0 Nabors 16E Report For: 24 hr MaxAvg to- Bit # 1 18.0 6.125 12.70 Mill Tooth 12.70 Size 118009.50 - 0 Operations suspended due to road closure and fluid logistics. Rig maintenance during down time. 9122' 9081' - 100% Gas In Air=10,000 Units -- Avg Min Connection - RPM ECD (ppg) ml/30min pH - Tools - API FL -- Tricone (max) Average 0 Cht Silt Set in Previous Program - 0 0 Trip1 2/ - Condition 1-1-WT-A-E-I-NO-BHA Lst Conductor Type Chromatograph (ppm) Comments 9525'20 Depth in / out YP (lb/100ft2)in 48 WOB Mud Type Flopro C-4n 0 Hours C-3 Footage 2.00 MBT cP 16 Production - Ss (ppb Eq) ShClyst 8958' GvlCoal - - TBA - - Shut down PV 164' 0 0 0 (current) C-1 C-5i Time:J. Haberthur / A. Johnston Kuparuk River Unit 83' - Weight Set in Previous Program Cement 9525' 9525' 0' Max @ ft Current Yesterday's Depth: Current Depth: 24 Hour Progress: --- Date: 0.746 Set At North Slope Flow In (gpm) Flow In (spm) 1 0 - Depth C-5n - 0.0 C-2 3 SPP (psi) Gallons/stroke TFABit Type Depth - 0 0 0 Siltst 0 0 Cly 7" 0 0 Units* Casing Summary Lithology (%) 010 0 907-754-9459Unit Phone: 0 Lesley Hunter Maximum Report By:Michael Sherry / Lesley Hunter (max) 23 - Size 12.6 L-80 Grade - Gas Summary Tuff 3 6.125 0.518 -- 80' 6.13'' 20" Intermediate . . . * 24 hr Recap: 6.125 0.518 11.00 9122' 9205' Logging Engineers: Mud Loss/Gain: 0 bbls lost down hole. Hole is shut in. 2 --1-1-WT-A-E-I-NO-TDTricone (current) Background Minimum -Set in Previous Program9.625"3040'Surface - 0 C-4i Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides 0 Current Pump & Flow Data: 0 Max - 4.19 @ Mud Data 0 mg/l Morning Report Report # 08 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum 21-May-2015 11:59 PM Daily Charges: Total Charges: MWD Summary - Depth ROP ROP (ft/hr) 95% Rig Activity: 0 Nabors 16E Report For: 24 hr MaxAvg to- 1 400.0 6.125 12.70 Mill Tooth 12.70 Size 378009.50 - 0 Operations suspended due to road closure and fluid logistics. Rig maintenance during down time. 9122' 9081' - 100% Gas In Air=10,000 Units -- Avg Min Connection -- RPM ECD (ppg) ml/30min pH - Tools - API FL - Tricone Average 0 Cht Silt 0 0 Trip- 0 - (max) Conductor Type Chromatograph (ppm) Comments Ss Sh Set in Previous Program 9525'28 Depth in / out YP (lb/100ft2)in 18 WOB Mud Type 4.0 C-3 Footage Lst Condition 1-1-WT-A-E-I-NO-BHA2.00 MBT cP 18 Production - (ppb Eq) Hours GvlCoal - - L-80 Grade - TBA - - Shut in PV 164' - 8958' - Job No.: 0 (current) C-1 C-5iC-4n Time:J. Haberthur / A. Johnston Kuparuk River Unit 83' - Weight Set in Previous Program Cement 9525' 9525' 0' Max @ ft Current Yesterday's Depth: Current Depth: 24 Hour Progress: -- Date: 0.746 Set At North Slope Flow In (gpm) Flow In (spm) - --0 0- 0.0 C-2 - Gallons/stroke TFABit Type Depth flopro Bit # 0 0 Siltst 0 0 Cly Clyst 0 0 Units* Casing Summary Lithology (%) - Size 12.6 SPP (psi) 0 0 0 0 0 Maximum Report By:Michael Sherry / Lesley Hunter (max) 3 6.125 0.518 -- 907-754-9459Unit Phone: 0 Lesley Hunter 80' 6.13'' 20" Intermediate Gas Summary Tuff 7" C-5nDepth . . . * 24 hr Recap: 6.125 0.518 11.00 9122' 9205' Logging Engineers: Mud Loss/Gain: 0 bbls lost down hole. Hole is shut in. 2 --1-1-WT-A-E-I-NO-TDTricone (current) Background Minimum -Set in Previous Program9.625"3040'Surface - 0 C-4i Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides 0 Current Pump & Flow Data: 0 Max - 4.19 @ Mud Data 0 mg/l Morning Report Report # 09 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum 22-May-2015 11:59 PM Daily Charges: Total Charges: MWD Summary - Depth ROP ROP (ft/hr) Mud Type 95% Rig Activity: 0 Nabors 16E Report For: 24 hr MaxAvg to- 1 400.0 6.125Mill Tooth 12.70 Size 300009.509525' - 0 out. All non-essential personnel left site. SDL down to a one man crew. Operations suspended due to road closure and fluid logistics. Rig maintenance during down time. Crew change 9122' 9081' - 100% Gas In Air=10,000 Units -- Avg Min Connection -- RPM ECD (ppg) ml/30min pH - Tools - API FL - Tricone Average 0 Cht Silt 0 0 Trip- 0 - (max) Conductor Type Chromatograph (ppm) Comments Ss Sh Set in Previous Program 21 Depth in / out YP (lb/100ft2)in 44 WOB 4.9 C-3 Footage Lst Condition 1-1-WT-A-E-I-NO-BHA2.00 MBT cP 20 Production - (ppb Eq) Hours GvlCoal - - L-80 Grade - TBA - - Shut in PV 164' - 8958' - Job No.: 0 (current) C-1 C-5iC-4n Time:J. Haberthur / A. Johnston Kuparuk River Unit 83' - Weight Set in Previous Program Cement 9525' 9525' 0' Max @ ft Current Yesterday's Depth: Current Depth: 24 Hour Progress: -- Date: 0.746 Set At North Slope Flow In (gpm) Flow In (spm) - --0 0- 0.0 C-2 - Gallons/stroke TFABit Type Depth -flopro Bit # 0 0 Siltst 0 0 Cly Clyst 0 0 Units* Casing Summary Lithology (%) - Size 12.6 SPP (psi) 0 0 0 0 0 Maximum Report By:Michael Sherry / Lesley Hunter (max) 3 6.125 0.518 -- 907-754-9459Unit Phone: 0 Lesley Hunter 80' 6.13'' 20" Intermediate Gas Summary Tuff 7" C-5nDepth . . . * 24 hr Recap: 80' 6.13'' 20" Intermediate Gas Summary Tuff 7" C-5nDepth 3 6.125 0.518 -- 907-754-9459Unit Phone: 0 Lesley Hunter Maximum Report By:Michael Sherry / Lesley Hunter (max) 0 0 0 0 0 0 0 Units* Casing Summary Lithology (%) - Size 12.6 SPP (psi) 0 0 Siltst 0 0 Cly Clyst Gallons/stroke TFABit Type Depth -flopro Bit # - 0.0 C-2 - - --0 0 - Date: 0.746 Set At North Slope Flow In (gpm) Flow In (spm) 9525' 9525' 0' Max @ ft Current Yesterday's Depth: Current Depth: 24 Hour Progress: - Time:J. Haberthur / A. Johnston Kuparuk River Unit 83' - Weight Set in Previous Program Cement 0 (current) C-1 C-5iC-4n TBA - - Shut in PV 164' - 8958' - Job No.: GvlCoal - - L-80 Grade - 2.00 MBT cP 10 Production - (ppb Eq) Hours C-3 Footage Lst Condition 1-1-WT-A-E-I-NO-BHA 23 Depth in / out YP (lb/100ft2)in 44 WOB 5.5 Conductor Type Chromatograph (ppm) Comments Ss Sh Set in Previous Program - (max) 0 0 Trip- 0 - Tricone Average 0 Cht Silt - RPM ECD (ppg) ml/30min pH - Tools - API FL -- Avg Min Connection - 0 Operations suspended due to road closure and fluid logistics. Rig maintenance during down time. 9122' 9081' - 100% Gas In Air=10,000 Units- 1 400.0 6.125 12.70 Mill Tooth 12.70 Size 340009.409525' 95% Rig Activity: 0 Nabors 16E Report For: 24 hr MaxAvg to- Daily Charges: Total Charges: MWD Summary - Depth ROP ROP (ft/hr) Mud Type Morning Report Report # 10 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum 23-May-2015 11:59 PM 4.19 @ Mud Data 0 mg/l Current Pump & Flow Data: 0 Max - 0 Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides Minimum -Set in Previous Program9.625"3040'Surface - 0 C-4i 2 --1-1-WT-A-E-I-NO-TDTricone (current) Background 6.125 0.518 11.00 9122' 9205' Logging Engineers: Mud Loss/Gain: 0 bbls lost down hole. Hole is shut in. . . . * 24 hr Recap: 80' 6.13'' 20" Intermediate Gas Summary Tuff 7" C-5nDepth 3 6.125 0.518 -- 907-754-9459Unit Phone: 0 Lesley Hunter Maximum Report By:Michael Sherry / Lesley Hunter (max) 0 0 0 0 0 0 0 Units* Casing Summary Lithology (%) - Size 12.6 SPP (psi) 0 0 Siltst 0 0 Cly Clyst Gallons/stroke TFABit Type Depth -flopro Bit # - 0.0 C-2 - - --0 0 - Date: 0.746 Set At North Slope Flow In (gpm) Flow In (spm) 9525' 9525' 0' Max @ ft Current Yesterday's Depth: Current Depth: 24 Hour Progress: - Time:J. Haberthur / A. Johnston Kuparuk River Unit 83' - Weight Set in Previous Program Cement 0 (current) C-1 C-5iC-4n TBA - - Shut in PV 164' - 8958' - Job No.: GvlCoal - - L-80 Grade - 2.00 MBT cP 11 Production - (ppb Eq) Hours C-3 Footage Lst Condition 1-1-WT-A-E-I-NO-BHA 21 Depth in / out YP (lb/100ft2)in 44 WOB 5.7 Conductor Type Chromatograph (ppm) Comments Ss Sh Set in Previous Program - (max) 0 0 Trip- 0 - Tricone Average 0 Cht Silt - RPM ECD (ppg) ml/30min pH - Tools - API FL -- Avg Min Connection - 0 Operations suspended due to road closure and fluid logistics. Rig maintenance during down time. 9122' 9081' - 100% Gas In Air=10,000 Units- 1 400.0 6.125 12.70 Mill Tooth 12.70 Size 320009.209525' 95% Rig Activity: 0 Nabors 16E Report For: 24 hr MaxAvg to- Daily Charges: Total Charges: MWD Summary - Depth ROP ROP (ft/hr) Mud Type Morning Report Report # 11 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum 24-May-2015 11:59 PM 4.19 @ Mud Data 0 mg/l Current Pump & Flow Data: 0 Max - 0 Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides Minimum -Set in Previous Program9.625"3040'Surface - 0 C-4i 2 --1-1-WT-A-E-I-NO-TDTricone (current) Background 6.125 0.518 11.00 9122' 9205' Logging Engineers: Mud Loss/Gain: 0 bbls lost down hole. Hole is shut in. . . . * 24 hr Recap: 6.125 0.518 11.00 9122' 9205' Logging Engineers: Mud Loss/Gain: 444 bbls lost down hole. 2 --1-1-WT-A-E-I-NO-TDTricone (current) Background Minimum -Set in Previous Program9.625"3040'Surface - 0 C-4i Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides 1828 Current Pump & Flow Data: - Max - 4.19 @ Mud Data 133 mg/l Morning Report Report # 12 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum 25-May-2015 11:59 PM Daily Charges: Total Charges: MWD Summary - Depth ROP ROP (ft/hr) Mud Type 95% Rig Activity: - Nabors 16E Report For: 24 hr MaxAvg to- 1 22.0 6.125 - Mill Tooth 12.70 Size 5600010.008859' - 16 pressure and monitor well for flow. CIRC and COND. POOH F/9078' MD T/8889' MD. CIRC well to 12.7ppg. CIRC and COND. Road opened. Filled pits. CIRC and COND to prime pumps. Bled off CSG pressure. Opened up well, bled CSG 9122' Flow check. Circulating at the time of report. 9081' - 100% Gas In Air=10,000 Units -- Avg Min Connection -- RPM ECD (ppg) ml/30min pH - Tools - API FL - Tricone Average 0 Cht Silt 51 23 Trip3 21 - (max) Conductor Type Chromatograph (ppm) Comments Ss Sh Set in Previous Program 23 Depth in / out YP (lb/100ft2)in 53 WOB 4.5 C-3 Footage Lst Condition 1-1-WT-A-E-I-NO-BHA2.00 MBT cP 12 Production - (ppb Eq) Hours GvlCoal - - L-80 Grade - TBA - - Circulaing PV 164' - 8958' - Job No.: 518 (current) C-1 C-5iC-4n Time:J. Haberthur / A. Johnston Kuparuk River Unit 83' - Weight Set in Previous Program Cement 9525' 9525' 0' Max @ ft Current Yesterday's Depth: Current Depth: 24 Hour Progress: -0.0 Date: 0.746 Set At North Slope Flow In (gpm) Flow In (spm) 27 0 -0 5898878' 0.0 C-2 382 Gallons/stroke TFABit Type Depth -FloPro Bit # 235 0 Siltst 3635 0 Cly Clyst - - Units* Casing Summary Lithology (%) - Size 12.6 SPP (psi) 2110 0 31553 0 246 Maximum Report By:Hilary Garney / Lesley Hunter (max) 3 6.125 0.518 -- 907-754-9459Unit Phone: 388 Lesley Hunter 80' 6.13'' 20" Intermediate Gas Summary Tuff 7" C-5nDepth . . . * 24 hr Recap: 80' 6.13'' 20" Intermediate Gas Summary Tuff 7" C-5nDepth 3 6.125 0.518 12.50 9205' 907-754-9459Unit Phone: 122 Hilary Garney Maximum Report By:Hilary Garney / Lesley Hunter (max) 2518 0 19414 0 254 - - Units* Casing Summary Lithology (%) 25 Size 12.6 SPP (psi) 136 0 Siltst 1739 0 Cly Clyst Gallons/stroke TFABit Type Depth -FloPro Bit # - 0.0 C-2 1939 61 0 -0 341 0.0 Date: 0.746 Set At North Slope Flow In (gpm) Flow In (spm) 9525' 9525' 0' Max @ ft Current Yesterday's Depth: Current Depth: 24 Hour Progress: - Time:J. Haberthur / Charlie Tuna Kuparuk River Unit 83' - Weight Set in Previous Program Cement 165 (current) C-1 C-5iC-4n AK-AM-0902445411 TOOH, L/D BHA #3 PV 164' - 8958' - Job No.: GvlCoal - - L-80 Grade - 2.00 MBT cP 11 Production 9525' (ppb Eq) Hours C-3 Footage Lst Condition 1-1-WT-A-E-I-NO-BHA 23 Depth in / out YP (lb/100ft2)in 53 WOB 4.8 Conductor Type Chromatograph (ppm) Comments Ss Sh Set in Previous Program 171 (max) 36 10 Trip- 15 - Tricone Average 0 Cht Silt 1-4-BT-A-E-I-WT-TD RPM ECD (ppg) ml/30min pH 30 Tools - API FL -- Avg Min Connection 320' 7 Circulated and conditioned mud. POOH filling hole every 5 stands, L/D BHA #3. 9122' 9081' - 100% Gas In Air=10,000 Units- 1 21.0 6.125 - Mill Tooth 12.70 Size 5500010.009525' 95% Rig Activity: - Nabors 16E Report For: 24 hr MaxAvg to- Daily Charges: Total Charges: MWD Summary - Depth ROP ROP (ft/hr) Mud Type Morning Report Report # 13 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum 26-May-2015 11:59 PM 4.19 @ Mud Data 116 mg/l Current Pump & Flow Data: - Max - 833 Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides Minimum -Set in Previous Program9.625"3040'Surface - 0 C-4i 2 25 -1-1-WT-A-E-I-NO-TDTricone (current) Background 6.125 0.518 11.00 9122' 9205' Logging Engineers: Mud Loss/Gain: -130 bbls lost down hole. . . . 4 * 24 hr Recap: Bullnose Sub 4.25 80' 6.13'' 20" Intermediate Gas Summary Tuff 7" C-5nDepth 3 6.125 0.518 12.50 9205' 907-754-9459Unit Phone: 15 Hilary Garney Maximum Report By:Hilary Garney / Lesley Hunter (max) 8628 0 33646 0 358 80 18 Units* Casing Summary Lithology (%) 25 Size 12.6 SPP (psi) 39 0 Siltst 1786 0 Cly Clyst Gallons/stroke TFABit Type Depth -FloPro Bit # - 0.0 C-2 316 96 0 -0 82 0.0 Date: 0.746 Set At North Slope Flow In (gpm) Flow In (spm) 9525' 9525' 0' Max @ ft Current Yesterday's Depth: Current Depth: 24 Hour Progress: - Time:J. Haberthur / Charlie Henley Kuparuk River Unit 83' - Weight Set in Previous Program Cement 17 (current) C-1 C-5iC-4n AK-AM-0902445411 TIH w/ BHA #4 PV 164' - 8958' - Job No.: GvlCoal - - L-80 Grade - 2.00 MBT cP Production 9525' (ppb Eq) Hours C-3 Footage Lst Condition 1-1-WT-A-E-I-NO-BHA Depth in / out YP (lb/100ft2)in 53 WOB Conductor Type Chromatograph (ppm) Comments Ss Sh Set in Previous Program 201 (max) 15 0 Trip15 8 - Tricone Average 0 Cht Silt 1-4-BT-A-E-I-WT-TD RPM ECD (ppg) ml/30min pH 30 Tools - API FL -- Avg Min Connection 320' 0 BOP Test per AOGCC. P/U BHA #4 for clean out run. TIH filling pipe, CBU every 5 stands. 9122' 9081' - 100% Gas In Air=10,000 Units- 1 6.125 - Mill Tooth 12.70 Size 9525' 95% Rig Activity: - Nabors 16E Report For: 24 hr MaxAvg to- Daily Charges: Total Charges: MWD Summary - Depth ROP ROP (ft/hr) Mud Type Morning Report Report # 14 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum 27-May-2015 11:59 PM 4.19 @ Mud Data 87 mg/l Current Pump & Flow Data: 380 Max - 459 Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides Minimum -Set in Previous Program9.625"3040'Surface - 0 C-4i 2 25 -1-1-WT-A-E-I-NO-TDTricone (current) Background 6.125 0.518 11.00 9122' 9205' Logging Engineers: Mud Loss/Gain: -75 bbls lost down hole. . . . 4 * 24 hr Recap: 6.125 0.518 11.00 9122' 9205' Logging Engineers: Mud Loss/Gain: -555 bbls lost down hole. 2 25 -1-1-WT-A-E-I-NO-TDTricone (current) Background 9.625"3040'Surface - 0 C-4i Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides 3053 Minimum Current Pump & Flow Data: - Max - 4.19 @ Mud Data 64 mg/l Morning Report Report # 15 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum 28-May-2015 11:59 PM Daily Charges: Total Charges: MWD Summary - Depth ROP ROP (ft/hr) Mud Type 95% Rig Activity: - Nabors 16E Report For: 24 hr MaxAvg to- 1 21.0 6.125 - Mill Tooth 12.70 Size 8700010.109525' - 0 into formation. Continued to TIH, CBU every 5 stands. Pumped 30bbl form-a-block pill, chased it with 40bbl LCM pill. Squeezed it 9122' 9081' - 100% Gas In Air=10,000 Units -- Avg Min Connection 320'1-4-BT-A-E-I-WT-TD RPM ECD (ppg) ml/30min pH 30 Tools - API FL - Tricone Average 0 Cht Silt 12 1 Trip- 5 209 (max) in 60 WOB 5.2 Conductor Type Ss Sh Lst Condition 1-1-WT-A-E-I-NO-BHA 33 Chromatograph (ppm) Comments Set in Previous Program Production 9525' (ppb Eq) Hours C-3 Footage Depth in / out Job No.: GvlCoal - - L-80 Grade - 2.00 MBT Squeezing Pill PV 164' - 8958' - cP 18 YP (lb/100ft2) (current) C-1 C-5iC-4n - Weight Set in Previous Program Cement -Set in Previous Program Yesterday's Depth: Current Depth: 24 Hour Progress: - Time:J. Haberthur / Charlie Henley Kuparuk River Unit 83' 65 Flow In (spm) 9525' 9525' 0' Max @ ft Current AK-AM-0902445411 0 76 0.0 Date: 0.746 Set At North Slope Flow In (gpm) 3013 55 0 - FloPro Bit # - 0.0 C-2 13137 0 Cly Clyst Gallons/stroke TFA Depth Lithology (%) 25 Size 12.6 SPP (psi) Siltst Bit Type 12.5 296228 0 261 - - 441 0 6018 0 907-754-9459Unit Phone: 0 Hilary Garney Maximum Report By:Hilary Garney / Lesley Hunter (max) C-5nDepth 3 6.125 0.518 12.50 9205' Units* Casing Summary Bullnose Sub 4.25 80' 6.13'' 20" Intermediate Gas Summary Tuff 7" . . . 4 * 24 hr Recap: 6.125 0.518 11.00 9122' 9205' Logging Engineers: Mud Loss/Gain: -426 bbls lost down hole. 2 25 -1-1-WT-A-E-I-NO-TDTricone (current) Background 9.625"3040'Surface - 0 C-4i (current) Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides 53 Minimum Current Pump & Flow Data: 543 Max - 4.19 @ Mud Data 6 mg/l Morning Report Report # 16 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum 29-May-2015 11:59 PM Daily Charges: Total Charges: MWD Summary - Depth ROP ROP (ft/hr) Mud Type 95% Rig Activity: - Nabors 16E Report For: 24 hr MaxAvg to- 1 22.0 6.125 12.50 Mill Tooth 12.70 Size 870009.709525' - 0 CSG thru choke. CBU. Shut down pumps and monitor gains. CIRC mud to 12.7ppg. CIRC and COND after 1st squeeze job. Spot spill and squeeze away, shut in well. Monitor CSG pressure. Bled off 9122' 9081' - 100% Gas In Air=10,000 Units -- Avg Min Connection 320'1-4-BT-A-E-I-WT-TD RPM ECD (ppg) ml/30min pH 30 Tools - API FL - Tricone Average 0 Cht Silt 0 0 Trip1 0 - (max) in 120 WOB 5.6 Conductor Type Ss Sh Lst Condition 1-1-WT-A-E-I-NO-BHA 32 Chromatograph (ppm) Comments Set in Previous Program Production 9525' (ppb Eq) Hours C-3 Footage Depth in / out Job No.: GvlCoal - - L-80 Grade - 2.00 MBT PV 164' - 8958' - cP 13 YP (lb/100ft2) C-1 C-5iC-4n - Weight Set in Previous Program Cement -Set in Previous Program Yesterday's Depth: Current Depth: 24 Hour Progress: - Time:J. Haberthur / Charley Henley Kuparuk River Unit Circulating 83' 0 Flow In (spm) 9525' 9525' 0' Max @ ft Current AK-AM-0902445411 0 9 0.0 Date: 0.746 Set At North Slope Flow In (gpm) 72 8 2 - FloPro Bit # - 0.0 C-2 277 0 Cly Clyst Gallons/stroke TFA Depth Lithology (%) 25 Size 12.6 SPP (psi) Siltst Bit Type 12.5 7227 0 31 59 14 3 0 878 0 907-754-9459Unit Phone: 0 Hilary Garney Maximum Report By:Hilary Garney / Lesley Hunter (max) C-5nDepth 3 6.125 0.518 12.50 9205' Units* Casing Summary Bullnose Sub 4.25 80' 6.13'' 20" Intermediate Gas Summary Tuff 7" . . . 4 * 24 hr Recap: 6.125 0.518 11.00 9122' 9205' Logging Engineers: Mud Loss/Gain: -35 bbls lost down hole. 2 25 -1-1-WT-A-E-I-NO-TDTricone (current) Background 9.625"3040'Surface - 0 C-4i (current) Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides 69 Minimum Current Pump & Flow Data: - Max - 4.19 @ Mud Data 21 mg/l Morning Report Report # 17 Customer: Well: Area: Location: Rig: Mustang 1A Brooks Range Petroleum 30-May-2015 11:59 PM Daily Charges: Total Charges: MWD Summary - Depth ROP ROP (ft/hr) Mud Type 95% Rig Activity: - Nabors 16E Report For: 24 hr MaxAvg to- 1 22.0 6.125Mill Tooth 12.70 Size 850009.809525' - 0 Pumped out of the hole, L/D BHA #4. 9122' 9081' - 100% Gas In Air=10,000 Units -- Avg Min Connection 320'1-4-BT-A-E-I-WT-TD RPM ECD (ppg) ml/30min pH 30 Tools - API FL - Tricone Average 0 Cht Silt 3 0 Trip7 0 61 (max) in 56 WOB 5.6 Conductor Type Ss Sh Lst Condition 1-1-WT-A-E-I-NO-BHA 24 Chromatograph (ppm) Comments Set in Previous Program Production 9525' (ppb Eq) Hours C-3 Footage Depth in / out Job No.: GvlCoal - - L-80 Grade - 2.00 MBT PV 164' - 8958' - cP 19 YP (lb/100ft2) C-1 C-5iC-4n - Weight Set in Previous Program Cement -Set in Previous Program Yesterday's Depth: Current Depth: 24 Hour Progress: - Time:R. Dalton / C. Henley Kuparuk River Unit TOOH 83' 0 Flow In (spm) 9525' 9525' 0' Max @ ft Current AK-AM-0902445411 0 13 0.0 Date: 0.746 Set At North Slope Flow In (gpm) 107 13 3 - FloPro Bit # - 0.0 C-2 358 0 Cly Clyst Gallons/stroke TFA Depth Lithology (%) 25 Size 12.6 SPP (psi) Siltst Bit Type 12.5 9371 0 94 - - 5 0 2196 0 907-754-9459Unit Phone: 0 Hilary Garney Maximum Report By:Hilary Garney / Kyle Wiseman (max) C-5nDepth 3 6.125 0.518 12.50 9205' Units* Casing Summary Bullnose Sub 4.25 80' 6.13'' 20" Intermediate Gas Summary Tuff 7" WELL INFORMATION Created On : Jun 24 2015 Customer :Brooks Range Petroleum Corp Well Name :Mustang 1A Job Number :AK-XX-0902445411 Platform :North Tarn Field Name :Southern Miluveach Unit Country :USA Survey Report SURVEY HEADER Survey data provided by Schlumberger. DIRECTIONAL SURVEY DATA Tie-in 0.00 0.00 0.00 0.00 0.00 N 0.00 E (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 7.90 0.00 0.00 7.90 0.00 N 0.00 E 0.00 0.00 34.50 0.00 0.00 34.50 0.00 N 0.00 E 0.00 0.00 151.86 0.75 218.91 151.86 0.60 S 0.48 W -0.61 0.64 212.18 0.46 154.55 212.17 1.12 S 0.63 W -1.13 1.14 303.07 1.17 117.20 303.05 1.88 S 0.36 E -1.87 0.94 397.17 4.55 105.15 397.02 3.29 S 4.81 E -3.21 3.63 488.87 7.49 105.85 488.21 5.88 S 14.08 E -5.63 3.21 582.82 9.17 103.31 581.16 9.27 S 27.25 E -8.79 1.83 676.36 12.21 106.70 673.07 13.83 S 43.98 E -13.06 3.32 771.39 14.75 108.02 765.48 20.46 S 65.12 E -19.32 2.69 866.51 15.62 104.62 857.28 27.44 S 89.02 E -25.88 1.31 961.06 16.89 103.29 948.04 33.81 S 114.71 E -31.80 1.40 1056.69 22.59 107.06 1,038.02 42.40 S 145.82 E -39.85 6.10 1150.00 26.91 108.50 1,122.74 54.36 S 182.99 E -51.16 4.67 1244.09 29.80 103.65 1,205.54 66.64 S 225.92 E -62.69 3.93 1338.76 28.74 106.30 1,288.13 78.58 S 270.63 E -73.85 1.77 1432.27 27.99 103.07 1,370.42 89.86 S 313.58 E -84.37 1.83 1528.38 27.32 103.57 1,455.55 100.13 S 356.99 E -93.89 0.74 1621.75 29.78 103.30 1,537.56 110.49 S 400.39 E -103.49 2.64 1715.48 33.75 103.67 1,617.23 122.01 S 448.36 E -114.16 4.24 1810.98 38.19 102.69 1,694.50 134.77 S 502.97 E -125.97 4.69 1903.13 41.88 104.00 1,765.05 148.47 S 560.62 E -138.66 4.11 1997.65 46.34 104.05 1,832.90 164.41 S 624.44 E -153.49 4.72 2092.86 50.72 104.27 1,895.93 181.87 S 693.59 E -169.73 4.60 2188.38 55.60 103.10 1,953.19 199.92 S 767.85 E -186.49 5.20 2281.74 55.97 103.43 2,005.68 217.64 S 842.99 E -202.89 0.49 2377.89 55.56 104.48 2,059.78 236.80 S 920.13 E -220.71 1.00 2471.93 55.82 101.25 2,112.80 254.09 S 995.85 E -236.67 2.85 2567.19 56.23 100.99 2,166.03 269.33 S 1,073.36 E -250.55 0.49 2661.58 55.77 104.59 2,218.82 286.64 S 1,149.65 E -266.53 3.20 INSITE V8.1.10 Page 1Job No:AK-XX-0902445411 Well Name:Mustang 1A Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 2756.30 55.55 104.92 2,272.26 306.56 S 1,225.28 E -285.13 0.37 2849.85 55.18 104.43 2,325.42 326.06 S 1,299.74 E -303.32 0.58 2943.22 55.02 102.06 2,378.85 343.60 S 1,374.28 E -319.57 2.09 3038.37 54.83 103.48 2,433.53 360.81 S 1,450.22 E -335.45 1.24 3068.51 54.46 102.95 2,450.97 366.43 S 1,474.15 E -340.65 1.89 3155.83 53.96 101.43 2,502.04 381.39 S 1,543.38 E -354.40 1.52 3257.54 53.44 100.65 2,562.25 397.09 S 1,623.83 E -368.69 0.80 3348.96 52.66 101.19 2,617.21 410.93 S 1,695.57 E -381.27 0.98 3440.60 53.00 102.32 2,672.57 425.81 S 1,767.05 E -394.90 1.05 3538.72 55.03 102.06 2,730.22 442.57 S 1,844.66 E -410.31 2.08 3630.17 54.50 101.79 2,782.98 458.00 S 1,917.74 E -424.46 0.63 3729.20 56.43 104.58 2,839.13 476.63 S 1,997.15 E -441.70 3.03 3820.71 56.22 103.02 2,889.87 494.79 S 2,071.10 E -458.57 1.44 3916.78 56.06 104.03 2,943.40 513.45 S 2,148.66 E -475.87 0.89 4012.75 55.64 103.14 2,997.28 532.11 S 2,225.86 E -493.18 0.88 4106.62 55.68 105.83 3,050.23 551.49 S 2,300.89 E -511.25 2.37 4198.23 55.25 105.42 3,102.17 571.82 S 2,373.57 E -530.31 0.60 4290.43 54.53 104.87 3,155.20 591.52 S 2,446.37 E -548.74 0.92 4382.69 53.73 105.13 3,209.26 610.87 S 2,518.59 E -566.83 0.90 4481.14 52.68 105.07 3,268.22 631.41 S 2,594.70 E -586.03 1.07 4578.47 53.69 104.57 3,326.55 651.34 S 2,670.03 E -604.64 1.12 4673.13 54.73 104.21 3,381.90 670.42 S 2,744.40 E -622.42 1.14 4768.83 53.90 104.17 3,437.73 689.47 S 2,819.76 E -640.16 0.87 4862.43 55.33 103.93 3,491.93 708.00 S 2,893.79 E -657.39 1.54 4957.78 54.42 103.25 3,546.79 726.33 S 2,969.59 E -674.39 1.12 5052.30 54.28 104.88 3,601.88 744.99 S 3,044.09 E -691.75 1.41 5145.93 53.26 104.91 3,657.22 764.40 S 3,117.08 E -709.89 1.09 5233.36 54.32 104.64 3,708.87 782.39 S 3,185.29 E -726.68 1.24 5328.21 55.06 106.65 3,763.69 803.27 S 3,259.81 E -746.26 1.90 5428.09 54.20 106.86 3,821.51 826.75 S 3,337.80 E -768.37 0.88 5523.73 55.10 105.07 3,876.84 848.19 S 3,412.79 E -788.50 1.79 5616.10 55.20 103.96 3,929.63 867.19 S 3,486.18 E -806.22 0.99 5707.89 56.16 104.29 3,981.38 885.69 S 3,559.69 E -823.43 1.09 5804.14 55.48 103.09 4,035.45 904.54 S 3,637.05 E -840.93 1.25 5899.42 55.93 104.40 4,089.14 923.25 S 3,713.51 E -858.30 1.23 5994.83 55.29 102.95 4,143.03 941.86 S 3,790.01 E -875.57 1.42 6089.98 54.98 105.68 4,197.43 961.16 S 3,865.64 E -893.55 2.38 6184.47 53.45 105.78 4,252.68 981.94 S 3,939.42 E -913.04 1.62 6279.10 54.73 106.14 4,308.18 1,003.01 S 4,013.11 E -932.82 1.39 6373.65 53.99 105.98 4,363.28 1,024.27 S 4,086.95 E -952.79 0.79 6467.92 55.18 106.24 4,417.91 1,045.59 S 4,160.76 E -972.82 1.28 6562.76 54.44 105.99 4,472.56 1,067.11 S 4,235.22 E -993.03 0.81 6657.34 53.71 105.73 4,528.05 1,088.04 S 4,308.89 E -1012.67 0.80 6752.06 55.71 103.95 4,582.77 1,107.82 S 4,383.62 E -1031.15 2.61 6846.43 54.87 103.77 4,636.51 1,126.41 S 4,458.94 E -1048.41 0.90 INSITE V8.1.10 Page 2Job No:AK-XX-0902445411 Well Name:Mustang 1A Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 6940.67 54.83 103.33 4,690.77 1,144.46 S 4,533.85 E -1065.16 0.38 7036.38 54.77 100.80 4,745.94 1,160.80 S 4,610.32 E -1080.17 2.16 7130.69 54.96 102.60 4,800.22 1,176.45 S 4,685.84 E -1094.49 1.57 7224.69 54.66 103.82 4,854.39 1,194.00 S 4,760.63 E -1110.73 1.11 7313.59 54.19 102.96 4,906.11 1,210.74 S 4,830.97 E -1126.25 0.95 7412.91 53.35 103.57 4,964.81 1,229.13 S 4,908.94 E -1143.27 0.98 7507.62 52.91 99.14 5,021.66 1,244.04 S 4,983.19 E -1156.89 3.77 7602.85 52.81 98.70 5,079.15 1,255.82 S 5,058.19 E -1167.35 0.38 7694.57 52.43 95.93 5,134.84 1,265.10 S 5,130.47 E -1175.37 2.44 7790.48 51.59 93.82 5,193.88 1,271.53 S 5,205.77 E -1180.48 1.94 7884.06 50.62 91.09 5,252.65 1,274.66 S 5,278.53 E -1182.34 2.50 7978.53 49.58 87.19 5,313.26 1,273.59 S 5,350.97 E -1180.01 3.35 8073.13 49.73 81.89 5,374.53 1,266.73 S 5,422.69 E -1171.90 4.27 8171.27 49.68 75.50 5,438.03 1,252.07 S 5,496.02 E -1155.96 4.97 8263.43 49.20 71.71 5,497.97 1,232.33 S 5,563.17 E -1135.05 3.17 8357.26 48.64 67.69 5,559.64 1,207.81 S 5,629.49 E -1109.38 3.28 8452.51 49.02 63.11 5,622.37 1,177.97 S 5,694.64 E -1078.40 3.64 8547.18 49.20 59.70 5,684.35 1,143.72 S 5,757.46 E -1043.06 2.73 8642.07 50.06 54.52 5,745.83 1,104.47 S 5,818.12 E -1002.76 4.26 8736.34 50.30 49.16 5,806.23 1,059.76 S 5,875.01 E -957.06 4.37 8829.81 49.74 43.64 5,866.31 1,010.41 S 5,926.85 E -906.82 4.56 8924.20 48.62 42.62 5,928.01 958.29 S 5,975.68 E -853.85 1.44 9018.74 50.77 39.49 5,989.17 903.91 S 6,023.00 E -798.66 3.40 9086.22 50.54 34.99 6,031.97 862.39 S 6,054.57 E -756.59 5.17 9124.57 52.55 33.70 6,055.82 837.59 S 6,071.51 E -731.50 5.87 9157.49 57.06 30.26 6,074.79 814.77 S 6,085.73 E -708.44 16.14 9189.48 63.03 26.00 6,090.76 790.34 S 6,098.76 E -683.78 21.93 9220.66 68.38 22.46 6,103.59 764.43 S 6,110.40 E -657.67 20.03 9253.57 74.31 17.77 6,114.11 735.17 S 6,121.09 E -628.23 22.51 9287.48 80.81 14.69 6,121.42 703.39 S 6,130.33 E -596.29 21.12 9318.22 85.64 11.15 6,125.04 673.65 S 6,137.15 E -566.44 19.43 9350.00 91.46 6.91 6,125.85 642.29 S 6,142.13 E -535.00 22.65 9381.26 95.33 4.63 6,124.00 611.25 S 6,145.27 E -503.91 14.36 9409.96 95.99 4.75 6,121.17 582.79 S 6,147.60 E -475.41 2.34 9477.99 96.91 4.41 6,113.52 515.41 S 6,153.00 E -407.94 1.44 INSITE V8.1.10 Page 3Job No:AK-XX-0902445411 Well Name:Mustang 1A Survey Report DIRECTIONAL SURVEY DATA NOTES - Calculation based on minimum curvature method. - Survey coordinates relative to well system reference point. - TVD values given relative to drilling measurement point. - Vertical section relative to well head. - Vertical section is computed along a direction of 1.00 degrees (True) - A total correction of 18.72 deg from Magnetic north to True north has been applied - Horizontal displacement is relative to the well head. - Horizontal displacement (closure) at 9,477.99 feet is 6,174.55 feet along 94.79 degrees (True) WARRANTY HALLIBURTON ENERGY SERVICES, INC. WILL USE ITS BEST EFFORTS TO FURNISH CUSTOMERS WITH ACCURATE INFORMATION AND INTERPRETATIONS THAT ARE PART OF, AND INCIDENT TO, THE SERVICES PROVIDED. HOWEVER, HALLIBURTON ENERGY SERVICES, INC. CANNOT AND DOES NOT WARRANT THE ACCURACY OR CORRECTNESS OF SUCH INFORMATION AND INTERPRETATIONS. UNDER NO CIRCUMSTANCES SHOULD ANY SUCH INFORMATION OR INTERPRETATION BE RELIED UPON AS THE SOLE BASIS FOR ANY DRILLING, COMPLETION, PRODUCTION, OR FINANCIAL DECISION OR ANY PROCEDURE INVOLVING ANY RISK TO THE SAFETY OF ANY DRILLING VENTURE, DRILLING RIG OR ITS CREW OR ANY THIRD PARTY. THE CUSTOMER HAS FULL RESPONSIBILITY FOR ALL DRILLING, COMPLETION, AND PRODUCTION OPERATION. HALLIBURTON ENERGY SERVICES, INC. MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE SERVICES RENDERED. IN NO EVENT WILL HALLIBURTON ENERGY SERVICES, INC. SERVICES BE LIABLE FOR FAILURE TO OBTAIN ANY PARTICULAR RESULTS OR FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, RESULTING FROM THE USE OF ANY INFORMATION OR INTERPRETATION PROVIDED BY HALLIBURTON ENERGY SERVICES, INC. INSITE V8.1.10 Page 4Job No:AK-XX-0902445411 Well Name:Mustang 1A Survey Report