Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
220-018
DATA SUBMITTAL COMPLIANCE REPORTAPI No. 50-103-20537-60-00Well Name/No. COLVILLE RIV NAN-N CD4-214L1Completion StatusWAGINCompletion Date3/16/2020Permit to Drill2200180Operator ConocoPhillips Alaska, Inc.MD10812TVD6247Current StatusWAGIN5/27/2020UICYesWell Log Information:DigitalMed/FrmtReceivedStart StopOH /CHCommentsLogMediaRunNoElectr DatasetNumberNameIntervalList of Logs Obtained:GR/ResNoNoYesMud Log Samples Directional SurveyREQUIRED INFORMATION(from Master Well Data/Logs)DATA INFORMATIONLog/DataTypeLogScaleC4/7/2020 Electronic File: CD4-214L1 EOW - NAD27.pdf32523EDDigital DataC4/7/2020 Electronic File: CD4-214L1 EOW - NAD27.txt32523EDDigital DataC4/7/2020 Electronic File: CD4-214L1 EOW - NAD83.pdf32523EDDigital DataC4/7/2020 Electronic File: CD4-214L1 EOW - NAD83.txt32523EDDigital Data0 0 2200180 COLVILLE RIV NAN-N CD4-214L1 LOG HEADERS32523LogLog Header ScansC5/8/20207472 10812 Electronic Data Set, Filename: CD4-214L1 GAMMA RES.las33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 2MD Final Log.cgm33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 5MD Final Log.cgm33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 5TVDSS Final Log.cgm33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 2MD Final Log.pdf33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 5MD Final Log.pdf33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 5TVDSS Final Log.pdf33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 EOW - NAD27.pdf33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 EOW - NAD27.txt33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 EOW - NAD83.pdf33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 EOW - NAD83.txt33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 Survey Listing.txt33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 Surveys.txt33009EDDigital DataWednesday, May 27, 2020AOGCCPage 1 of 3CD4-214L1 GAMMA RES.las DATA SUBMITTAL COMPLIANCE REPORTAPI No. 50-103-20537-60-00Well Name/No. COLVILLE RIV NAN-N CD4-214L1Completion StatusWAGINCompletion Date3/16/2020Permit to Drill2200180Operator ConocoPhillips Alaska, Inc.MD10812TVD6247Current StatusWAGIN5/27/2020UICYesWell Cores/Samples Information:ReceivedStart Stop CommentsSentSample SetNumberNameIntervalINFORMATION RECEIVEDCompletion ReportProduction Test InformationGeologic Markers/TopsY Y / NAYMud Logs, Image Files, Digital DataComposite Logs, Image, Data Files Cuttings SamplesY / NAYY / NADirectional / Inclination DataMechanical Integrity Test InformationDaily Operations SummaryYY / NAYCore ChipsCore PhotographsLaboratory AnalysesY / NAY / NAY / NACOMPLIANCE HISTORYDate CommentsDescriptionCompletion Date:3/16/2020Release Date:3/4/2020C5/8/2020 Electronic File: CD4-214L1_awp_Confirmed TD Surveys.csv33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1_awp_Confirmed TD Surveys.xlsx33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1_25_tapescan_BHI_CTK.txt33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1_5_tapescan_BHI_CTK.txt33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1_output.tap33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 2MD Final Log.tif33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 5MD Final Log.tif33009EDDigital DataC5/8/2020 Electronic File: CD4-214L1 5TVDSS Final Log.tif33009EDDigital Data0 0 2200180 COLVILLE RIV NAN-N CD4-214L1 LOG HEADERS33009LogLog Header ScansWednesday, May 27, 2020AOGCCPage 2 of 3 DATA SUBMITTAL COMPLIANCE REPORTAPI No. 50-103-20537-60-00Well Name/No. COLVILLE RIV NAN-N CD4-214L1Completion StatusWAGINCompletion Date3/16/2020Permit to Drill2200180Operator ConocoPhillips Alaska, Inc.MD10812TVD6247Current StatusWAGIN5/27/2020UICYesComments:Compliance Reviewed By:Date:Wednesday, May 27, 2020AOGCCPage 3 of 3M. Guhl5/29/2020 1a. Well Status:Oil SPLUG Other Abandoned Suspended 1b. Well Class: 20AAC 25.105 20AAC 25.110 Development Exploratory GINJ WINJ WDSPL No. of Completions: _____________________ 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:56.9 17. Field / Pool(s): GL: 20 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 16 H-40 114 9.625 L-80 7 L-80 6210 4.5 L-80 6247 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 Sr Pet Eng Sr Pet Geo Sr Res Eng Flow Tubing Oil-Bbl:Water-Bbl: PRODUCTION TEST N/A NOT PRE-PRODUCED Date of Test: Oil-Bbl: Water-Bbl: Choke Size: Gas-Oil Ratio: Slotted Liner @: 8725-10812 MD and 6212-6247 TVD…....3/14/2020 ACID, FRACTURE, CEMENT SQUEEZE, ETC. Per 20 AAC 25.283 (i)(2) attach electronic information TUBING RECORD If Yes, list each interval open (MD/TVD of Top and Bottom; Perforation Size and Number; Date Perfd): SIZE DEPTH SET (MD) PACKER SET (MD/TVD) 4.5 8507 7523/5967 8725 10812 6212 6.125 Slotted Liner 26 37 8696 37 8.75 207sx LiteCrete, 198sx Class G 12.6 Portland Type III 40 37 37 12 1/4 595sx Class G CEMENTING RECORD AMOUNT PULLEDTOP BOTTOM TOP 68 37 114 37 24 CASING WT. PER FT.GRADE SETTING DEPTH MD SETTING DEPTH TVD HOLE SIZE N/A 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, suspension, or abandonment, 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 if necessary CASING, LINER AND CEMENTING RECORD GR/Res 375390 5953848 374648 5955014 N/A 1526/1468 172.5' FNL, 3556' FEL, Sec 25, T11N, R4E, LUM 8696/6210 ADL 380077, ADL 384209 377922 5957465 10812/6247 AL K 380077 2947' FNL, 321' FEL, Sec 24, T11N, R4E, UM 3/13/2020 CRU CD4-214L1 1329' FNL, 2794' FEL,Sec 25, T11N, R4E, UM Colville River Field/Nanuq Oil Pool ConocoPhillips Alaska, Inc 3/16/2020 220-018 P.O. Box 100360 Anchorage, AK 99510-0360 3/8/2020 50-103-20537-60-00 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Gas WAGWINJ SPLUGOther Abandoned Suspended Stratigraphic Test No No (attached) No REVISED Form 10-407 Revised 3/2020 Submit within 30 days of Completion, Suspension, or Abandonment By Huey Winston at 2:48 pm, May 05, 2020 RBDMS HEW 5/5/2020 Completion Date 3/16/2020 HEW GVTL 5/27/20 DLB 05/07/2020 DSR-5/6/2020 1a. Well Status:Oil SPLUG Other Abandoned Suspended 1b. Well Class: 20AAC 25.105 20AAC 25.110 Development Exploratory GINJ WINJ WDSPL No. of Completions: _____________________ 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:56.9 17. Field / Pool(s): GL: 20 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 16 H-40 114 9.625 L-80 7L-80 6210 4.5 L-80 6247 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 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Gas WAG ConocoPhillips Alaska, Inc 3/16/2020 220-018 P.O. Box 100360 Anchorage, AK 99510-0360 3/8/2020 50-103-20537-60-00 2947' FNL, 321' FEL, Sec 24, T11N, R4E, UM 3/13/2020 CRU CD4-214L1 1329' FNL, 2794' FEL,Sec 25, T11N, R4E, UM Colville River Field/Nanuq Oil Pool 1725' FNL, 3556' FEL, Sec 25, T11N, R4E, LUM 8696/6210 ADL 380077, ADL 384209 377922 5957465 10812/6247 AL K 380077 374648 5955014 N/A 1526/1468 N/A 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, suspension, or abandonment, 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 if necessary CASING, LINER AND CEMENTING RECORD GR/Res CASING WT. PER FT.GRADE SETTING DEPTH MD SETTING DEPTH TVD HOLE SIZE CEMENTING RECORD AMOUNT PULLEDTOP BOTTOM TOP 68 37 114 37 24 Portland Type III 40 37 37 12 1/4 595sx Class G Slotted Liner 26 37 8696 37 8.75 207sx LiteCrete, 198sx Class G 12.6 8725 10812 6212 6.125 TUBING RECORD If Yes, list each interval open (MD/TVD of Top and Bottom; Perforation Size and Number; Date Perfd): SIZE DEPTH SET (MD) PACKER SET (MD/TVD) 4.5 8507 7523/5967 Slotted Liner @: 8725-10812 MD and 6212-6247 TVD ACID, FRACTURE, CEMENT SQUEEZE, ETC. Per 20 AAC 25.283 (i)(2) attach electronic information PRODUCTION TEST N/A NOT PRE-PRODUCED Date of Test: Oil-Bbl: Water-Bbl: Choke Size: Gas-Oil Ratio: Sr Pet Eng Sr Pet Geo Sr Res Eng Flow Tubing Oil-Bbl:Water-Bbl: SPLUGOther Abandoned Suspended Stratigraphic Test No (attached) No Form 10-407 Revised 3/2020 Submit within 30 days of Completion, Suspension, or Abandonment 37 5 WINJ No By Samantha Carlisle at 4:45 pm, Apr 28, 2020 Superseded Conventional Core(s): Yes No Sidewall C 30. MD TVD Surface Surface 1526 1468 Top of Productive Interval 8751 6214 TD 10812 6247 Nanuq Reservoir 31. List of Attachments: 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. James Ohlinger Contact Name:James Hayes CTD Team Lead Contact Email:jame.c.hayes@cop.com Authori Contact Phone:265-6972 Item 1 Item 1 Item 4 Item 9 Item 1 Item 1 Item 2 Item 2 Item 2 Item 2 Item 2 Item 2 Item 3 Item 3 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. 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, Report measured depth and true vertical thickness of permafrost. Provide MD and TVD for the top and base of 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, whichever occurs first. Attached supplemental records should show the details of any multiple stage cementing and the location of the 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). Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, 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 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. Well Class - Service wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. TPI (Top of Producing Interval). 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). 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. Authorized Name: Authorized Title: Signature w/Date: INSTRUCTIONS Formation at total dept Information to be attached includes, but is not limited to: summary of daily operations, wellbore schematic, directional or inclination survey, core analysis, paleontological report, production or well test results, per 20 AAC 25.070. Permafrost - Top If yes, list intervals and formations tested, briefly summarizing test results. Attach separate pages to this form, if needed, and submit detailed test i f i i l di 20 AAC 2 0 1 Permafrost - Base Formation @TPI -Nanuq R 28. CORE DATA Yes No If Yes, list formations and intervals cored (MD/TVD, From/To), and summarize lithology and presence of oil, gas or water (submit separate pages with this form, if needed). Submit detailed descriptions, core chips, photographs, and all subsequent laboratory analytical results per 20 AAC 25.071. 29. GEOLOGIC MARKERS (List all formations and markers encountere FORMATION TESTS NAME Well tested? Yes No Yes No Sidewall C Yes NoNoSidewall C Form 10-407 Revised 3/2020 Submit within 30 days of Completion, Suspension, or Abandonment Digitally signed by James Ohlinger DN: CN=James Ohlinger, O=ConocoPhillips, OU=CTD, E=James.J.Ohlinger@conocophillips.com, C=US Reason: I am the author of this document Location: your signing location here Date: 2020-04-28 15:54:23 Foxit PhantomPDF Version: 9.7.0 James Ohlinger CD4-214 Final CTD Schematic3-1/2" 9.3# IBTM from 8,506' RKB to surface4-1/2" 9.3# L-80 liner from 14,814' RKB to surfaceHES DB Nipple @ 2,189' RKB (3.812" ID)Camco KBG-2-9 GLM @ 7,419' RKBBaker Premier Packer @ 7,523' RKB (3.875" ID)HES XN Nipple @ 7,581' RKB (milled out to 3.80")Locator/WLEG No-Go @ 8,495' RKB (3.958" ID)HR Liner Setting Sleeve @ 8,494' RKBBaker RS Sealing Nipple @8,507' RKBBaker Flex Lock DG Liner Hanger @ 8,511' RKBAlternating solid/slotted pipe from 8,688' to 14,773' RKB9-5/8" 40# L-80 shoe @ 2,677' MD7" 26# L-80 shoe @ 8,696' MD16" 65# H-40shoe @ 114' 4-1/2" Liner shoe @ 14,814' MDKOP @ 8,750' MDCD4-214L1 TD @ 10,812' MDSlotted Liner 8,725-10,812' MD Last Tag Annotation Depth (ftKB)End Date Wellbore Last Mod By Last Tag:CD4-214 claytg Last Rev Reason Annotation End Date Wellbore Last Mod By Rev Reason: SBHP & Set Injection Valve post CTD 3/26/2020 CD4-214 claytg Casing Strings Casing Description CONDUCTOR OD (in) 16 ID (in) 15.25 Top (ftKB) 37.0 Set Depth (ftKB) 114.0 Set Depth (TVD)… 114.0 Wt/Len (l… 68.00 Grade H-40 Top Thread Casing Description SURFACE OD (in) 9 5/8 ID (in) 8.83 Top (ftKB) 36.4 Set Depth (ftKB) 2,677.0 Set Depth (TVD)… 2,365.4 Wt/Len (l… 40.00 Grade L-80 Top Thread BTC-M Casing Description INTERMEDIATE OD (in) 7 ID (in) 6.28 Top (ftKB) 34.2 Set Depth (ftKB) 8,696.0 Set Depth (TVD)… 6,210.4 Wt/Len (l… 26.00 Grade L-80 Top Thread Casing Description OPEN HOLE 258' OD (in) 6 1/8 ID (in)Top (ftKB) 14,814.3 Set Depth (ftKB) 15,072.0 Set Depth (TVD)… 6,279.7 Wt/Len (l…Grade Top Thread Casing Description LINER OD (in) 4 1/2 ID (in) 3.99 Top (ftKB) 8,493.9 Set Depth (ftKB) 14,814.3 Set Depth (TVD)… 6,263.8 Wt/Len (l… 12.60 Grade L-80 Top Thread SLHT Liner Details Top (ftKB)Top (TVD) (ftKB)Top Incl (°)Item Des Com Nominal ID (in) 8,493.9 6,197.1 86.14 SLEEVE BAKER 'HR' LINER SETTING SLEEVE 4.420 8,506.9 6,198.0 86.17 NIPPLE BAKER 'RS' PACKOFF SEAL NIPPLE 4.250 8,510.7 6,198.2 86.18 HANGER BAKER 'DG' FLEX LOCK LINER HANGER 4.400 8,520.5 6,198.9 86.20 XO 5x4.5 CROSSOVER 5" x 4.5" 4.000 Tubing Strings Tubing Description TUBING String Ma… 4 1/2 ID (in) 3.96 Top (ftKB) 31.9 Set Depth (ft… 8,506.8 Set Depth (TVD) (… 6,198.0 Wt (lb/ft) 12.60 Grade L-80 Top Connection Completion Details Top (ftKB) Top (TVD) (ftKB) Top Incl (°)Item Des Com Nominal ID (in) 31.931.90.00 HANGER FMC TUBING HANGER 4.500 2,189.2 1,983.2 37.45 NIPPLE DB NIPPLE 3.812 7,523.5 5,967.5 62.04 PACKER BAKER PREMIER PACKER 3.875 7,580.8 5,993.5 63.89 NIPPLE XN NIPPLE. 3.725 XN Nipple Milled to 3.80" 3.800 8,494.6 6,197.2 86.15 WLEG BAKER FLUTED WLEG ASSEMBLY 3.958 Other In Hole (Wireline retrievable plugs, valves, pumps, fish, etc.) Top (ftKB) Top (TVD) (ftKB) Top Incl (°)Des Com Run Date ID (in) 2,189.2 1,983.2 37.45 INJ VALVE 3.81" A-1 INJ VLV (S/N:HRS-44) ON 3.812" DB LOCK 3/26/2020 1.250 8,750.0 6,214.4 85.55 WHIPSTOCK - MONOBORE 4.5" monobore whipstock - BOT tray 180° ROHS 12/7/2019 1.000 Perforations & Slots Top (ftKB)Btm (ftKB) Top (TVD) (ftKB) Btm (TVD) (ftKB)Linked Zone Date Shot Dens (shots/ft )Type Com 8,688.0 14,773.0 6,209.8 6,260.9 11/10/2006 32.0 SLOTS Alternating solid/slotted pipe - 0.125"x2.5" @ 4 circumferential adjacent rows, 3" centers staggered 18 deg, 3' non-slotted ends Frac Summary Start Date 4/13/2007 Proppant Designed (lb)Proppant In Formation (lb) Stg # 1 Start Date 4/13/2007 Top Depth (ftKB) 12,230.0 Btm (ftKB) 14,820.0 Link to Fluid System Vol Clean (bbl)Vol Slurry (bbl) Mandrel Inserts St ati on N o/Top (ftKB) Top (TVD) (ftKB)Make Model OD (in)Serv Valve Type Latch Type Port Size (in) TRO Run (psi)Run Date Com 1 7,419.0 5,915.3 CAMCO KBG-2 1 Gas Lift DMY BK 0.000 6/25/2019 Notes: General & Safety End Date Annotation 9/25/2017 Note: Waivered for Water-Only Injection due to TxIA on gas 7/24/2009 NOTE: ZONES NOT LOADED TO WELLVIEW YET 11/7/2008 NOTE: VIEW SCHEMATIC w/Alaska Schematic9.0 CD4-214, 4/14/2020 4:21:24 PM Vertical schematic (actual) OPEN HOLE 258'; 14,814.3- 15,072.0 LINER; 8,493.9-14,814.3 ACID STIM; 12,230.0 SLOTS; 8,688.0-14,773.0 WHIPSTOCK - MONOBORE; 8,750.0 L1 Slotted Liner; 8,725.1- 10,812.0 INTERMEDIATE; 34.2-8,696.0 WLEG; 8,494.6 NIPPLE; 7,580.8 PACKER; 7,523.4 GAS LIFT; 7,419.0 SURFACE; 36.4-2,677.0 INJ VALVE; 2,189.2 NIPPLE; 2,189.2 CONDUCTOR; 37.0-114.0 HANGER; 31.9 WNS INJ KB-Grd (ft) 43.34 Rig Release Date 11/14/2006 CD4-214 ... TD Act Btm (ftKB) 15,072.0 Well Attributes Field Name NANUQ Wellbore API/UWI 501032053700 Wellbore Status INJ Max Angle & MD Incl (°) 93.59 MD (ftKB) 9,890.12 WELLNAME WELLBORE Annotation Last WO: End DateH2S (ppm)DateComment SSSV: INJ VALVE Casing Strings Casing Description L1 Slotted Liner OD (in) 2 7/8 ID (in) 2.44 Top (ftKB) 8,725.1 Set Depth (ftKB) 10,812.0 Set Depth (TVD)… 6,246.6 Wt/Len (l… 6.40 Grade L-80 Top Thread STL Liner Details Top (ftKB)Top (TVD) (ftKB)Top Incl (°)Item Des Com Nominal ID (in) 8,725.1 6,212.5 85.74 Deployment Sleeve Northern Solutions Deployment sleeve 2.250 Frac Summary Start Date 4/13/2007 Proppant Designed (lb)Proppant In Formation (lb) Stg # 1 Start Date 4/13/2007 Top Depth (ftKB) 12,230.0 Btm (ftKB) 14,820.0 Link to Fluid System Vol Clean (bbl)Vol Slurry (bbl) CD4-214L1, 4/14/2020 4:13:08 PM Vertical schematic (actual) L1 Slotted Liner; 8,725.1- 10,812.0 LINER; 8,493.9-14,814.3 SLOTS; 8,688.0-14,773.0 INTERMEDIATE; 34.2-8,696.0 WLEG; 8,494.6 NIPPLE; 7,580.8 PACKER; 7,523.4 GAS LIFT; 7,419.0 SURFACE; 36.4-2,677.0 INJ VALVE; 2,189.2 NIPPLE; 2,189.2 CONDUCTOR; 37.0-114.0 HANGER; 31.9 WNS INJ KB-Grd (ft) 43.34 Rig Release Date 11/14/2006 CD4-214L1 ... TD Act Btm (ftKB) 10,812.0 Well Attributes Field Name NANUQ Wellbore API/UWI 501032053760 Wellbore Status INJ Max Angle & MD Incl (°) 99.62 MD (ftKB) 9,000.69 WELLNAME WELLBORE Annotation End DateH2S (ppm)DateComment Page 1/12 CD4-214 Report Printed: 4/15/2020 Operations Summary (with Timelog Depths) Job: DRILLING SIDETRACK Time Log Start Time End Time Dur (hr) Phase Op Code Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 3/4/2020 00:00 3/4/2020 07:00 7.00 MIRU MOVE MOB P Continue working rig down check list 0.0 0.0 3/4/2020 07:00 3/4/2020 08:00 1.00 MIRU MOVE MOB P Disconnect from highline power 0.0 0.0 3/4/2020 08:00 3/4/2020 14:00 6.00 MIRU MOVE MOB P PJSM, NES on location, Load shop and halfway house. Pull modules from well. Hook up cat to tail down to Ice pad. Jeep up modules. Hook cats up to pull modules to CD5 pad enterance 0.0 0.0 3/4/2020 14:00 3/5/2020 00:00 10.00 MIRU MOVE MOB P Leave CD5 pad for CD4 0.0 0.0 3/5/2020 00:00 3/5/2020 03:00 3.00 MIRU MOVE MOB P Boilers going down on pit module. Call out mechanic 0.0 0.0 3/5/2020 03:00 3/5/2020 04:30 1.50 MIRU MOVE MOB P Boilers stabilized. Continue move to CD4. Parted winch line on NES dozer. Call out mechanic to repair 0.0 0.0 3/5/2020 04:30 3/5/2020 05:30 1.00 MIRU MOVE MOB P Continue move 0.0 0.0 3/5/2020 05:30 3/5/2020 09:30 4.00 MIRU MOVE MOB P Crew change out, Continue move, arrive on CD4-Pad at 9AM, drop jeeps 0.0 0.0 3/5/2020 09:30 3/5/2020 11:00 1.50 MIRU MOVE MOB P Wait on hand-rail removal 0.0 0.0 3/5/2020 11:00 3/5/2020 14:00 3.00 MIRU MOVE MOB P Spot sub & pits over CD4-214 0.0 0.0 3/5/2020 14:00 3/5/2020 18:00 4.00 MIRU MOVE RURD P Begin RU, drop stair & landings, MU PUTZ, spot tiger-tand, MU hard-line 0.0 0.0 3/5/2020 18:00 3/5/2020 20:00 2.00 MIRU WHDBOP NUND P Continue RU checklist, grease tree valves & tango's, NU BOP's Rig Accepted: 3/5/2020 at 20:00. 0.0 0.0 3/5/2020 20:00 3/5/2020 20:54 0.90 MIRU WHDBOP RURD P Complete RU checklist, clear rig floor, unlock injector 0.0 0.0 3/5/2020 20:54 3/5/2020 23:24 2.50 MIRU WHDBOP CTOP P Cut off CTC, protect e-line end, take on sea-water, stab on, energize koomey 0.0 0.0 3/5/2020 23:24 3/6/2020 00:00 0.60 MIRU WHDBOP CTOP P Initiate pumping at low rate and check for leaks. Packoff leaking. Change out packoff and energizers. Confirm old packoffs are 2 3/8" ID Bring on pumps and check new packoff - good. Unable to reverse circulate at 1,700 psi. Troubleshoot. 0.0 0.0 3/6/2020 00:00 3/6/2020 00:12 0.20 MIRU WHDBOP CTOP T Continue to troubleshoot circ path. Pop off injector and check eline end. Suspect ice in reel, apply max heat to reel area. Reverse circulate at .28 bpm, pipe is clear. 0.0 0.0 3/6/2020 00:12 3/6/2020 01:12 1.00 MIRU WHDBOP CTOP P Reverse circulate at minimum rate to warm CT. Pump slack back 3 times ramping up to 5.2 bpm. 0.0 0.0 3/6/2020 01:12 3/6/2020 05:00 3.80 MIRU WHDBOP CTOP P Cut coil. 1,230' of 3,000' 0.0 0.0 3/6/2020 05:00 3/6/2020 08:36 3.60 MIRU WHDBOP CTOP P Continue cutting coil. Cut 3000' 0.0 0.0 3/6/2020 08:36 3/6/2020 09:00 0.40 MIRU WHDBOP CTOP P Rig down CT cutter. Clear floor. Prep to pump slack 0.0 0.0 3/6/2020 09:00 3/6/2020 10:00 1.00 MIRU WHDBOP CTOP P Boot E-line, Stab on injector. revese circulate coil, Surge 3 times to 4800 PSI 0.0 0.0 Rig: NABORS CDR3-AC Page 2/12 CD4-214 Report Printed: 4/15/2020 Operations Summary (with Timelog Depths) Job: DRILLING SIDETRACK Time Log Start Time End Time Dur (hr) Phase Op Code Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 3/6/2020 10:00 3/6/2020 11:12 1.20 MIRU WHDBOP CTOP P Test wire, Make up CTC, Pull test to 35K 0.0 0.0 3/6/2020 11:12 3/6/2020 13:48 2.60 MIRU WHDBOP CTOP P Head up E-line, trouble shoot e-line 0.0 0.0 3/6/2020 13:48 3/6/2020 14:36 0.80 MIRU WHDBOP CTOP P Pressure test CTC 4000 PSI. Unstab injector, Skid back and install night cap 0.0 0.0 3/6/2020 14:36 3/6/2020 15:48 1.20 MIRU WHDBOP RURD P Prep for initial BOPE test, Obtain shell test 0.0 0.0 3/6/2020 15:48 3/6/2020 16:00 0.20 MIRU WHDBOP BOPE P Start full BOPE test. Test witness waived by Matt Herrera, AOGCC 250 psi low / 3800 psi high Test 1. Swab 2, fail to hold pressure on swab 2, carry on w/ test 0.0 0.0 3/6/2020 16:00 3/6/2020 20:30 4.50 MIRU WHDBOP BOPE P Test 2. Blind/Shear, BOP TV2, Charlie 4, 5, 8, &12 Test 3. BOP TV 1, Charlie 3, 7, & 11 Test 4. Manual choke D & Super choke C Test 5. Romeo 3, Bleeder 3, Tango 2, Charlie 2, & 10 Test 6. Charlie 1, 9, Bravo 5, and Tango 1 – install TIW test joint Test 7. Lower 2” pipe slip rams, TIW #1, Romeo 1, Bleeder 1 Test 8. Annular BOP Test 9. Upper 2” pipe slip rams, Bravo 6, & 8 Test 10. Bravo 7 – swap out 2” test joint for 2-3/8” Test 11. 2-3/8” pipe slip rams, TIW#2 – check N2 levels, swap to 2” test joint Test 12. Draw down accumulator Test 13. Stab injector and line up to reverse circulate coil, test inner reel valve and stripper. Tested all gas detectors, pits, cellar, Verified flow alarms - PVT Regrease swab 2, retest, good 0.0 0.0 3/6/2020 20:30 3/6/2020 21:36 1.10 MIRU WHDBOP CTOP P MU nozzle, fluid pack CT and pump slack forward at 4 bpm. 0.0 0.0 3/6/2020 21:36 3/7/2020 00:00 2.40 MIRU WHDBOP PRTS P Pressure test inner reel valve, PDL's, and tiger tank line 0.0 0.0 3/7/2020 00:00 3/7/2020 00:18 0.30 MIRU WHDBOP PRTS P Complete PDL presure test 0.0 0.0 3/7/2020 00:18 3/7/2020 02:00 1.70 MIRU WHDBOP PRTS P Attempt to open master valve, unable, pressure to 1200 psi above master, no good, call out DSO & valve crew and open master valve. Clear rig floor, PJSM, pre-load DS PDL 0.0 0.0 3/7/2020 02:00 3/7/2020 06:00 4.00 MIRU RPEQPT WAIT T Wait on replacement accumulator motor from Prudhoe, Change out motor and contacts 0.0 0.0 3/7/2020 06:00 3/7/2020 08:06 2.10 PROD1 RPEQPT PULD P Crew change, Run valve check list. PJSM. PD BHA #1 whipstock from pre loaded PDL. Make up to coil and surfae test tools 0.0 78.5 3/7/2020 08:06 3/7/2020 10:42 2.60 PROD1 RPEQPT TRIP P RIH BHA #1, EDC open pumping .6 BPM seawater 78.5 7,450.0 Rig: NABORS CDR3-AC Page 3/12 CD4-214 Report Printed: 4/15/2020 Operations Summary (with Timelog Depths) Job: DRILLING SIDETRACK Time Log Start Time End Time Dur (hr) Phase Op Code Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 3/7/2020 10:42 3/7/2020 11:18 0.60 PROD1 RPEQPT DLOG P Start logging down 5 FPM. Unable to achieve tie in log. 7,450.0 7,611.0 3/7/2020 11:18 3/7/2020 11:30 0.20 PROD1 RPEQPT TRIP P RIH to log deeper interval 7,611.0 8,638.0 3/7/2020 11:30 3/7/2020 12:06 0.60 PROD1 RPEQPT DLOG P Start logging down, Call -5' correction. Geo / MWD not confident. Study log 8,638.0 8,745.0 3/7/2020 12:06 3/7/2020 12:24 0.30 PROD1 RPEQPT TRIP P PUH to relog upper interval, PUW=45K 8,745.0 7,500.0 3/7/2020 12:24 3/7/2020 13:06 0.70 PROD1 RPEQPT DLOG P 7500', Log down. Call -4' correction 7,500.0 7,669.2 3/7/2020 13:06 3/7/2020 13:42 0.60 PROD1 RPEQPT TRIP P RIH 7,669.2 8,650.0 3/7/2020 13:42 3/7/2020 14:06 0.40 PROD1 RPEQPT DLOG P Run CCL log 8650 to 8850, Evaluate log, Closest 4 1/2" liner collar is @ 8769' 8,650.0 8,850.0 3/7/2020 14:06 3/7/2020 14:12 0.10 PROD1 RPEQPT TRIP P PUH to setting depth, PUW=43K 8,850.0 8,762.0 3/7/2020 14:12 3/7/2020 14:24 0.20 PROD1 RPEQPT OTHR P At set depth, 8762, TOWS=8750. Orient to 180°. Close EDC. Bring pumps online. .34 BPM See tool shift @ 3350. Whipstock set. Set down 5.1K. PUH to 8,762.0 8,740.0 3/7/2020 14:24 3/7/2020 15:06 0.70 PROD1 RPEQPT CIRC P Displace well to duo vis light 8,740.0 8,740.0 3/7/2020 15:06 3/7/2020 16:42 1.60 PROD1 RPEQPT TRIP P POOH, PUW=41K 8,740.0 65.0 3/7/2020 16:42 3/7/2020 17:36 0.90 PROD1 RPEQPT PULD P PUD whipstock setting BHA 65.0 0.0 3/7/2020 17:36 3/7/2020 18:30 0.90 PROD1 WHPST PULD P Crew change. PJSM for PU milling BHA 0.0 0.0 3/7/2020 18:30 3/7/2020 19:18 0.80 PROD1 WHPST PULD P PU milling BHA 0.0 80.0 3/7/2020 19:18 3/7/2020 20:42 1.40 PROD1 WHPST TRIP P RIH 80.0 7,500.0 3/7/2020 20:42 3/7/2020 21:12 0.50 PROD1 WHPST DLOG P Tie in. 7,500' to 7,666' +10.5' correction 7,500.0 7,666.0 3/7/2020 21:12 3/7/2020 21:36 0.40 PROD1 WHPST TRIP P Close EDC and RIH. Dry tag WS at 8,750' PU wt 40K 7,666.0 8,750.0 3/7/2020 21:36 3/8/2020 00:00 2.40 PROD1 WHPST WPST P Bring on pumps 2.8 bpm in / out Free spin 2,800 psi tag at 8,750.2' begin time milling at 1ft/ hr. switch from manual to auto drill at 8,751.08' 8,750.0 8,752.0 3/8/2020 00:00 3/8/2020 03:24 3.40 PROD1 WHPST WPST P Continue time milling window. Call BOW 8,755.3' based on milling parameters 8,752.0 8,755.3 3/8/2020 03:24 3/8/2020 07:48 4.40 PROD1 WHPST WPST P Time mill rate hole to 8,754.8' to 8759.5 string reamer all out 8,755.0 8,759.5 3/8/2020 07:48 3/8/2020 11:00 3.20 PROD1 WHPST WPST P Mill rathole @ 5 FPM, 2.81 BPM @ 2856 PSI FS, BHP=3803 8,759.5 8,775.0 3/8/2020 11:00 3/8/2020 12:06 1.10 PROD1 WHPST WPST P Ream up / down 2 passes at as drilled TF, PUW=46K up to 8766 8,775.0 8,766.0 3/8/2020 12:06 3/8/2020 14:48 2.70 PROD1 WHPST WPST P Make down reaming passes @ 0°, 30R, 150R, 150L, 30L, 8,766.0 8,744.0 3/8/2020 14:48 3/8/2020 14:54 0.10 PROD1 WHPST WPST P Dry drift window 8744 to 8775 clean, PUW=42K 8,744.0 8,738.0 Rig: NABORS CDR3-AC Page 4/12 CD4-214 Report Printed: 4/15/2020 Operations Summary (with Timelog Depths) Job: DRILLING SIDETRACK Time Log Start Time End Time Dur (hr) Phase Op Code Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 3/8/2020 14:54 3/8/2020 16:48 1.90 PROD1 WHPST TRIP P 8738', Open EDC, Pump 5 X 5 sweeps, POOH for build BHA #2, On trip out overpull @ 7565'. 60 K. Most likely milled out XN nipple 8,738.0 80.0 3/8/2020 16:48 3/8/2020 18:00 1.20 PROD1 WHPST PULD P PUD BHA. Gauge mills. 3.79 nogo on mill and string reamer. 80.0 0.0 3/8/2020 18:00 3/8/2020 19:30 1.50 PROD1 WHPST PULD P LD BHA. MU clamp for CT on inner reel. Flush stack after milling window. 0.0 0.0 3/8/2020 19:30 3/8/2020 20:42 1.20 PROD1 DRILL PULD P MU drilling BHA with 4 1/4" bicenter bit and scribe motor to MWD. PD BHA. 0.0 82.5 3/8/2020 20:42 3/8/2020 22:48 2.10 PROD1 DRILL TRIP P RIH. Tie in from 7,550' to 7,650'. -1' correction. RIH to 8,700'. PU 42K at minimum rate. 13.3K down wt. Orient low side, pumps off, run through the window clean. Pumps on 2.8 bpm in and out at 3,114 psi to 8,775' end of rat hole 82.5 8,775.0 3/8/2020 22:48 3/9/2020 00:00 1.20 PROD1 DRILL DRLG P Drill. 2.8 bpm in / 2.8 bpm out 3,114 psi free spin Start displacement to new mud at 8,775'. MW in 8.65 ppg / MW out 8.86 ppg Holding 11.8 ppg at the window. 8,775.0 8,810.0 3/9/2020 00:00 3/9/2020 06:00 6.00 PROD1 DRILL DRLG P Drill build section from 8,810' to 9,053' 8,810.0 9,053.0 3/9/2020 06:00 3/9/2020 08:42 2.70 PROD1 DRILL DRLG P Crew change, Run valve check list, Continue drilling ahead, 2.81 BPM @ 3198 PSI FS, BHP=3863 9,053.0 9,160.0 3/9/2020 08:42 3/9/2020 09:00 0.30 PROD1 DRILL WPRT P 9160', Wiper trip to 8850, PUW=50K. Clean trip up and down 9,160.0 9,160.0 3/9/2020 09:00 3/9/2020 10:18 1.30 PROD1 DRILL DRLG P 9160', Drill, 2.76 BPM @ 3205 PSI FS, BHP=3831 9,160.0 9,216.0 3/9/2020 10:18 3/9/2020 10:24 0.10 PROD1 DRILL WPRT P 9216', BHA wiper, PUW=43K 9,216.0 9,216.0 3/9/2020 10:24 3/9/2020 14:06 3.70 PROD1 DRILL DRLG P 9216', Drill, 2.76 BPM @ 3212 PSI FS, BHP=3827 9,216.0 9,355.0 3/9/2020 14:06 3/9/2020 15:54 1.80 PROD1 DRILL TRIP P Call end of build, Pump 5 X 5 sweeps, POOH. PUW=42K. Stop at 8682 open EDC 9,355.0 68.0 3/9/2020 15:54 3/9/2020 16:12 0.30 PROD1 DRILL PULD P At surface, Tag up and space out. PJSM, Pin hole CT drill. 68.0 68.0 3/9/2020 16:12 3/9/2020 17:24 1.20 PROD1 DRILL PULD P PUD BHA #3. 3.1 deg motor hanging up in stack. Work motor free. Bit grade 2-2-CT-G-X-PN-BHA 68.0 0.0 3/9/2020 17:24 3/9/2020 18:06 0.70 PROD1 DRILL RGRP P Replace HPU filter. 0.0 0.0 3/9/2020 18:06 3/9/2020 18:42 0.60 PROD1 DRILL PULD P Stage and prep BHA #4 with RSM. 0.0 0.0 3/9/2020 18:42 3/9/2020 20:30 1.80 PROD1 DRILL PULD T MV leaking by. Call out valve crew to grease the MV. Valve crew serviced the valve and it is still leaking by. Will utilize swab valve for PU BHA which will require breaking the connection between the RSM and DGS for safe working height on the rig floor. 0.0 0.0 3/9/2020 20:30 3/9/2020 21:18 0.80 PROD1 DRILL PULD P PD RSM BHA. 0.0 78.2 Rig: NABORS CDR3-AC Page 5/12 CD4-214 Report Printed: 4/15/2020 Operations Summary (with Timelog Depths) Job: DRILLING SIDETRACK Time Log Start Time End Time Dur (hr) Phase Op Code Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 3/9/2020 21:18 3/9/2020 23:54 2.60 PROD1 DRILL TRIP P RIH. Slow down to 5 fpm to pass RSM through XN nipple at 7,581'. Pass XN with slight DHWOB as expected. Tie in from 7,520' - 7,640'; -11.5' correction. 78.2 7,640.0 3/9/2020 23:54 3/10/2020 00:00 0.10 PROD1 DRILL DRLG P Run through window clean. Bring pumps up to 2.8 bpm in / 2.8 bpm out 3,400 psi free spin Drill from 9,355' to 9,358'. 7,640.0 9,358.0 3/10/2020 00:00 3/10/2020 02:24 2.40 PROD1 DRILL DRLG P Drill from 9,358' to 9,460'. ROP 40 - 100 fph 2.8 bpm in / 2.8 bpm out 3,245 psi free spin 9,358.0 9,460.0 3/10/2020 02:24 3/10/2020 03:54 1.50 PROD1 DRILL DRLG T Differentially stuck at 9,460'. Pick up to 85K x 2. Pump 5 x 5 sweep. Work pipe up to 80K and hold. Seeing change in DHWOB. Prepare to pump LVT. Check coil life; 21% at stuck point. Pump 14 bbls of LVT and circulate down. Pump 3 bbls out of the bit and let soak for 5 minutes holding 75k. Slack off and getting DHWOB change. PU to 80K and pump 3 more bbls out of the bit. Popped from at after 2 minutes. 14:00 minutes of total soak time. Fatigue at stuck point after freeing pipe: 23.8%. 9,460.0 9,460.0 3/10/2020 03:54 3/10/2020 04:42 0.80 PROD1 DRILL WPRT P Wiper trip to the window. Log RA tag in WS. +5' correction. RIH. Hold weekly safety meeting while RIH. 9,460.0 9,460.0 3/10/2020 04:42 3/10/2020 06:42 2.00 PROD1 DRILL DRLG P PU 46K / SO 11K 2.8 bpm in / out Drill from 9,640' to XXXX 9,460.0 9,607.0 3/10/2020 06:42 3/10/2020 06:48 0.10 PROD1 DRILL WPRT P 9607, BHA Wiper, PUW=68K, Sticky pick up 9,607.0 9,607.0 3/10/2020 06:48 3/10/2020 09:30 2.70 PROD1 DRILL DRLG P 9607', Drill, 2.79 BPM @ 3295 PSI FS, BHP=3842 9,607.0 9,735.0 3/10/2020 09:30 3/10/2020 09:36 0.10 PROD1 DRILL WPRT P 9735, BHA wiper, Stalling and sticky, PUW=51K 9,735.0 9,735.0 3/10/2020 09:36 3/10/2020 11:48 2.20 PROD1 DRILL DRLG P 9735', Drill, 2.8 BPM @ 3325 PSI FS, 9745', Stalling hard drilling, Bring rate up to 3 BPM, BHP=3901, New Mud @ bit 9766, 9,735.0 9,800.0 3/10/2020 11:48 3/10/2020 12:48 1.00 PROD1 DRILL WPRT P 9800', 800' wiper trip #1, PUW=52K 9,800.0 9,800.0 3/10/2020 12:48 3/10/2020 13:00 0.20 PROD1 DRILL DRLG P 9800', Drill, 3 BPM @ 3485 PSI FS, BHP=3825 9,800.0 9,839.0 3/10/2020 13:00 3/10/2020 13:06 0.10 PROD1 DRILL WPRT P BHA wiper, PUW=80K, PUH to 9825 PUW=85K 9,839.0 9,825.0 3/10/2020 13:06 3/10/2020 13:18 0.20 PROD1 DRILL WPRT T 9825', Stuck CT, Work pipe to 90K. Goto neutral weight S/D pump. S/I choke. Let everything relax. Work pipe, Second tug after relaxing pull free. 45K 9,825.0 9,825.0 3/10/2020 13:18 3/10/2020 13:36 0.30 PROD1 DRILL WPRT P Pull 600' wiper trip 9,825.0 9,825.0 Rig: NABORS CDR3-AC Page 6/12 CD4-214 Report Printed: 4/15/2020 Operations Summary (with Timelog Depths) Job: DRILLING SIDETRACK Time Log Start Time End Time Dur (hr) Phase Op Code Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 3/10/2020 13:36 3/10/2020 15:06 1.50 PROD1 DRILL DRLG P 9825', drill, 3.0 BPM @ 3455 PSI FS, BHP=3841, Several pick ups. Hard to maintain steady state drilling, RIW=4.1K, DHWOB=1.4K. Start pumping screen clean / drill zone pills. Good effectiveness 9,825.0 9,897.0 3/10/2020 15:06 3/10/2020 15:12 0.10 PROD1 DRILL WPRT P 9897', BHA Wiper, PUW=78K 9,897.0 9,897.0 3/10/2020 15:12 3/10/2020 18:00 2.80 PROD1 DRILL DRLG P 9897', Drill, 3.0 BPM @ 3489 PSI FS, BHP=3855 9,897.0 10,009.0 3/10/2020 18:00 3/10/2020 18:12 0.20 PROD1 DRILL WPRT P BHA wiper, PUW=62K, Crew change out 10,009.0 10,009.0 3/10/2020 18:12 3/10/2020 19:30 1.30 PROD1 DRILL DRLG P 10,009', Drill, 3 BPM @ 3507 PSI FS, BHP=3866 10,009.0 10,151.0 3/10/2020 19:30 3/10/2020 19:36 0.10 PROD1 DRILL WPRT P BHA Wiper, PUW=69K 10,151.0 10,151.0 3/10/2020 19:36 3/10/2020 19:42 0.10 PROD1 DRILL DRLG P 10151', Drill, 3 BPM @ 3495 PSI FS, BHP=3854 10,151.0 10,166.0 3/10/2020 19:42 3/10/2020 20:42 1.00 PROD1 DRILL WPRT T Observe Diff press & WOB going down. P/U, Coil stuck, PUW=80K. Pump 5 X 5 sweeps and circulate bottoms up. 10,166.0 10,166.0 3/10/2020 20:42 3/10/2020 21:36 0.90 PROD1 DRILL WPRT T Sweep circulated out. Close choke, S/D pump let well relax. CT in tension. Work CT. Cycle pumps & CT 10,166.0 10,166.0 3/10/2020 21:36 3/10/2020 22:24 0.80 PROD1 DRILL WPRT T Pump 14 BBl LVT. Get 6 BBls out of CT. Let soak. Work pipe. Put CT in compression. Pump 3 more BBls out of CT. Let soak. Pull free on second cycle. PUW=85 10,166.0 10,166.0 3/10/2020 22:24 3/10/2020 23:54 1.50 PROD1 DRILL WPRT P Continue wiper to window with tie in to RA tag, +11'. RIH 10,166.0 10,166.0 3/10/2020 23:54 3/11/2020 00:00 0.10 PROD1 DRILL DRLG P Drill to 10,171' midnight depth. 10,166.0 10,171.0 3/11/2020 00:00 3/11/2020 05:00 5.00 PROD1 DRILL DRLG P 10,171'. PU 49K / SO 3.6K 2.8 bpm in/out 3,318 psi FS Drill to 10,285'. Pick ups pulling up to 65K. Pumping sweep of drill zone and screen clean, no benefit when the sweep exited the bit. Drill to 10,498'. 10,171.0 10,498.0 3/11/2020 05:00 3/11/2020 05:36 0.60 PROD1 DRILL TRIP P Wiper trip to 9,700'. Hole in good condion. 10,498.0 10,498.0 3/11/2020 05:36 3/11/2020 07:18 1.70 PROD1 DRILL DRLG P Drill to 10,587'. 10,498.0 10,587.0 3/11/2020 07:18 3/11/2020 12:54 5.60 PROD1 DRILL DRLG T Differentially stuck at 10,587'. Work pipe up to 90K. Relax pipe to neural weight, then attempt to pull free. Pump 14 bbls of LVT, ciculate 6 bbls out the bit, and let soak. Work pipe. Pump remaining 8 bbls out the bit and let soak. Work pipe. Crude on location. RU LRS pump truck and PT to 4,000 psi. 10,587.0 10,587.0 Rig: NABORS CDR3-AC Page 7/12 CD4-214 Report Printed: 4/15/2020 Operations Summary (with Timelog Depths) Job: DRILLING SIDETRACK Time Log Start Time End Time Dur (hr) Phase Op Code Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 3/11/2020 12:54 3/11/2020 14:54 2.00 PROD1 DRILL DRLG T Pump 20 bbls of crude with LRS. Displace w/ rig pump. Pump 10 bbls out the bit and work pipe up to 90K. Pump 5 bbls out and work pipe up to 90K. Choke pressure bleed down to 10.9, line up pump and pump back up to 11.8 ppg EMW. Slack off weight and let soak 50 minutes. Monitor weights. Reduce choke pressure to 10.9 ppg EMW. Pick up and pipe came free at 60K. 10,587.0 10,587.0 3/11/2020 14:54 3/11/2020 16:42 1.80 PROD1 DRILL DRLG T Wiper trip to the window and ciculate out crude. RD LRS. Pull up to 8,920' losing fluid, 0.1 bpm. RIH through the build and turn. 9,065', set down whille RIH. PU and went through. Pull up hole, tight hole w/ bore pressure spikes at 8,978' and 8,910'. Lost circulation. Pull into casing and circulate at minimum rate. Organize trucks for fluid transport. 10,587.0 8,682.0 3/11/2020 16:42 3/11/2020 23:00 6.30 PROD1 DRILL WAIT T Wait on fluid 8,682.0 8,654.0 3/11/2020 23:00 3/11/2020 23:12 0.20 PROD1 DRILL DLOG P PU Wt 44 k lbs, Tie into the RA tag for a + 7' correction 8,682.0 8,654.0 3/11/2020 23:12 3/11/2020 23:24 0.20 PROD1 DRILL TRIP P RIH, choke closed, CT 1598 psi @ 0.74 bpm. IA 0 psi, OA 22 psi, ECD @ window, 11.18 ppg, WH 588 psi. WOB spikes 3.2k @ 8825', 4.3k lbs @ 9100'. 8,682.0 9,358.0 3/11/2020 23:24 3/12/2020 00:00 0.60 PROD1 DRILL TRIP P EOB, ran into numerous bridges in open hole, Well head and BHP spike indicating losses @ toe. 9593' 3.5k WOB -bounce through 9618'3.6 WOB 9732' S/D PU Wt 55k lbs, -1.5 k lbs WOB 9880' 4 k WOB, 10,471' 9,358.0 10,471.0 3/12/2020 00:00 3/12/2020 00:12 0.20 PROD1 DRILL TRIP P 10,471' 2.6 k WOB, 10,551' 3.3 k WOB. PU short of bottom, 51 k lbs clean, PUH to 10,500' RBIH to drill 10,471.0 10,580.0 3/12/2020 00:12 3/12/2020 02:18 2.10 PROD1 DRILL DRLG P CT 3578 psi @ 3.0 bpm, BHP 3799 psi, WH 905 psi, IA 0 psi, OA 33 psi. ECD @ window ~ 11.8 ppb, Ratty drilling, lots of stalls 10,623' PU Wt 54 k lbs 10,634' PU Wt 55 k lbs 10,645' PU Wt 52 k lbs 10,655' PU Wt 54 k lbs 10,678' PU Wt 73 k lbs 10,700' PU Wt 54 k lbs 10,580.0 10,700.0 3/12/2020 02:18 3/12/2020 03:12 0.90 PROD1 DRILL WPRT T PU Wt 64 k lbs, PUH - unable to build with RSM. 10,274' Pull 10 k lbs over CT Wt and see -3.9 k WOB tug with simultaneous brief increase in annular pressure. 9,597', WOB to -2.9 k lbs 9,048',WOB to -2.5 k lbs 10,700.0 8,720.0 3/12/2020 03:12 3/12/2020 04:48 1.60 PROD1 DRILL TRIP T Continue to POOH for AKO motor, Bump up an space out, open EDC. 8,720.0 78.0 Rig: NABORS CDR3-AC Page 8/12 CD4-214 Report Printed: 4/15/2020 Operations Summary (with Timelog Depths) Job: DRILLING SIDETRACK Time Log Start Time End Time Dur (hr) Phase Op Code Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 3/12/2020 04:48 3/12/2020 06:30 1.70 PROD1 DRILL PULD T PUD BHA #4 Checks in the BHA failed. Discuss contingency operations. Plan to kill the well. 78.0 0.0 3/12/2020 06:30 3/12/2020 11:18 4.80 PROD1 DRILL PULD T Build 11.1 ppg KWF from 12.0 ppg NaBr fluid on the rig. Dilute 12 ppg NaBr with fresh water. 78.0 78.0 3/12/2020 11:18 3/12/2020 12:18 1.00 PROD1 DRILL KLWL T Bullhead kill well with 11.1 ppg NaBr. ICP 1,285 psi at 2.5 bpm FCP 211 psi at 2.9 bpm 78.0 78.0 3/12/2020 12:18 3/12/2020 12:30 0.20 PROD1 DRILL KLWL T Bleed off pressure and monitor well. No flow. Fill hole, no losses. Static fluid column. 78.0 78.0 3/12/2020 12:30 3/12/2020 12:36 0.10 PROD1 DRILL PULD T PJSM for LD and PU BHA. Review well monitoring and contingency well flow plan. Continue monitoring well. Fill hole, took no fluid. Fluid column static. 78.0 78.0 3/12/2020 12:36 3/12/2020 13:24 0.80 PROD1 DRILL PULD P LD BHA. Break off lower check valve sub and confirmed checks are not holding. Fill hole, took 1 bbl. 78.0 0.0 3/12/2020 13:24 3/12/2020 13:42 0.30 PROD1 DRILL BOPE P Function test BOP (due on 3/13). 0.0 0.0 3/12/2020 13:42 3/12/2020 15:00 1.30 PROD1 DRILL PULD P PU BHA w/ 4 1/4" bicenter bit, 0.6 deg BHM, and agitator. Remove and replace check valves from upper quick connect. PT CT to confirm integrity - good. Stab on injector. Lost total of 5 bbls since killing well. 2 bph. 0.0 78.0 3/12/2020 15:00 3/12/2020 16:24 1.40 PROD1 DRILL TRIP P RIH. Shallow hole test agitator. RIH. 87.0 7,560.0 3/12/2020 16:24 3/12/2020 16:48 0.40 PROD1 DRILL DLOG P Log formation for depth control -13' correction. 7,560.0 7,640.9 3/12/2020 16:48 3/12/2020 17:12 0.40 PROD1 DRILL TRIP P Continue to RIH 7,640.9 8,741.0 3/12/2020 17:12 3/12/2020 18:12 1.00 PROD1 DRILL DISP P Open EDC, displace KWF with drilling fluid. 8,741.0 8,741.0 3/12/2020 18:12 3/12/2020 19:18 1.10 PROD1 DRILL TRIP P Close EDC, RIH, S/D 10,593' 8,741.0 10,698.0 3/12/2020 19:18 3/12/2020 19:30 0.20 PROD1 DRILL DRLG P CT 3816 psi @ 3 bpm choke closed, Free spin diff 1186 psi, BHP 3859 psi RIH Wt 10 k lbs, OBD, CT Wt 6.9 k lb, WOB 1.3 k lbs 10,698.0 10,727.0 3/12/2020 19:30 3/12/2020 20:00 0.50 PROD1 DRILL DRLG T Attempt to PU, Pulled to 80 k, differentially stuck. Pump 5x5 sweep. Work pipe to 80 k. Drop pump rate and BHP from 3825 psi to 3715 psi, Pull once to 80 k. Increase rate to 3 bpm, chase sweep to bit in tension Ct Wt 69 k lbs. 10,727.0 10,707.0 3/12/2020 20:00 3/12/2020 20:48 0.80 PROD1 DRILL TRIP P Pulled free shortly after sweep exited the bit. Pull to cased hole - clean. 10,707.0 8,720.0 3/12/2020 20:48 3/12/2020 21:18 0.50 PROD1 DRILL CIRC P Open choke holding 11.25 ppg EMW & pump at 3 bpm, establish 1 for 1 returns, pump bottoms up. 8,720.0 8,600.0 Rig: NABORS CDR3-AC Page 9/12 CD4-214 Report Printed: 4/15/2020 Operations Summary (with Timelog Depths) Job: DRILLING SIDETRACK Time Log Start Time End Time Dur (hr) Phase Op Code Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 3/12/2020 21:18 3/12/2020 22:18 1.00 PROD1 DRILL TRIP P RBIH with open choke holding 11.2 ppg EMW WOB spikes to 4.5k lbs from 9043 - 9112' 8,600.0 10,715.0 3/12/2020 22:18 3/13/2020 00:00 1.70 PROD1 DRILL DRLG P CT 3674 psi, @ 3 bpm, free spin diff 1211 psi, BHP 3665 psi, targeting 11.2 ppg EMW. OBD, CT Wt 0.3 k lbs, WOB 1.7 k lbs 10,727' PU Wt 63 k lbs 10,742' PU Wt 69 k lbs 10,747' PU Wt 69 k lbs 10,750' PU Wt 73 k lbs 10,754' PU Wt 82 k lbs 10,777' PU Wt 79 k lbs 10,785' PU Wt 73 k lbs 10,786' PU Wt 90 k lbs 10,795 PU Wt 80 k lbs 10,715.0 10,795.0 3/13/2020 00:00 3/13/2020 00:12 0.20 PROD1 DRILL DRLG P OBD, CT 3964 psi @ 3 bpm, BHP 3676 psi, CT WT 0.7 k lbs, WOB 1.9 k lbs. 10,782' PU Wt 53 k lbs 10,788' PU Wt 68 k lbs 10,795.0 10,801.0 3/13/2020 00:12 3/13/2020 01:42 1.50 PROD1 DRILL DRLG T Differentialy stuck, work pipe to 80 k lbs, pump 5x5 sweep, Work pipe to 80 k with sweeps around. Pump 20 bbl High vis sweep w 10% LVT Work pipe with sweep on backside. Relax BHP to 10.6 ppg EMW Work pipe. 10,801.0 10,801.0 3/13/2020 01:42 3/13/2020 03:30 1.80 PROD1 DRILL DRLG T Load LVT into pill pit. Pump 21 bbls to coil, with 10 bbls out the bit and coil in tension Ct S/D pump. Pull free in 8 minutes 10,801.0 10,801.0 3/13/2020 03:30 3/13/2020 04:30 1.00 PROD1 DRILL TRIP P PUH Overpulls to 80 k with neg WOB to -12 k lbs from 9,669' - 9,592'. and 9,440 - 9,395'. Pump sweeps, In build CT wt to 70 k lbs, neg WOB to -10 k lbs @ 9,030' & 8,920'. -3 k WOB tug pulling through the window. 10,801.0 8,709.0 3/13/2020 04:30 3/13/2020 05:18 0.80 PROD1 DRILL CIRC P Pump 5 x5 and chase to surface while pulling slowly up hole to tie in point. Big unload of solids at the shaker - bit depth 7895' fines no rocks 8,709.0 7,525.0 3/13/2020 05:18 3/13/2020 05:30 0.20 PROD1 DRILL DLOG P Tie into formation from 7,525' to 7,620'. +15' correction. 7,525.0 7,620.0 3/13/2020 05:30 3/13/2020 07:00 1.50 PROD1 DRILL SFTY P Pre tour safety meeting. Phase 2 weather condions, convoy travel. 7,620.0 7,620.0 3/13/2020 07:00 3/13/2020 09:54 2.90 PROD1 DRILL CIRC P Discuss plan forward. Called TD. Organize fluids for liner running pill and kill weight fluid. 7,620.0 7,620.0 3/13/2020 09:54 3/13/2020 10:54 1.00 PROD1 DRILL TRIP P RIH through window, clean. RIH and took weight at 8,073', 9,055', 9,099'. Run in weight at TD, 8K Tag corrected TD at 10,812'. Pump 10 x 10 sweep PU wt at TD 48K. 7,620.0 10,812.0 Rig: NABORS CDR3-AC Page 10/12 CD4-214 Report Printed: 4/15/2020 Operations Summary (with Timelog Depths) Job: DRILLING SIDETRACK Time Log Start Time End Time Dur (hr) Phase Op Code Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 3/13/2020 10:54 3/13/2020 12:06 1.20 PROD1 DRILL TRIP P Circulate/ chase sweep out of hole 3 bpm in 3,850 psi, 1 for 1 returns. Hung up at 9,620'. Work pipe free. Continue POOH. 10,812.0 8,704.0 3/13/2020 12:06 3/13/2020 13:00 0.90 PROD1 DRILL CIRC P Build sweeps and KWF 8,704.0 8,704.0 3/13/2020 13:00 3/13/2020 14:06 1.10 PROD1 DRILL TRIP P RIH. took wt at 8,928' Set down at 9,060', 50K PU Set down at 9,073', 48K PU Set down at 9,073', popped through Set down at 9,620', popped through Set down at 9,040', popped through Set down at 9,657', 49K PU Tag TD, 10,812' 8,704.0 10,812.0 3/13/2020 14:06 3/13/2020 16:36 2.50 PROD1 DRILL TRIP P Lay in 11.1 ppg liner running pill with 2 ppb beads and lubes. POOH into the window, no issues. Paint flags at 8,781.78' and 6,586.78' POOH 10,812.0 94.7 3/13/2020 16:36 3/13/2020 17:36 1.00 PROD1 DRILL OWFF P Monitor well; no flow. LD BHA 94.7 94.7 3/13/2020 17:36 3/13/2020 19:00 1.40 PROD1 DRILL PULD P Crew change, PJSM for LD BHA, LD BHA 94.7 0.0 3/13/2020 19:00 3/13/2020 20:00 1.00 COMPZ1 CASING PUTB P Prep rig floor for running liner 0.0 0.0 3/13/2020 20:00 3/13/2020 23:42 3.70 COMPZ1 CASING PUTB P Pick up L1 completion - 67 joints 2- 7/8" 6.4 #, L-80 STL, 2085.79'. over a solid bull nose and under a Northern Solutions deployment sleve. LOA - 2086.89' - Kick while running liner drill, AAR 0.0 2,086.0 3/13/2020 23:42 3/14/2020 00:00 0.30 COMPZ1 CASING PULD P PJSM, Pick up BHA # 6 Liner running BHA 2,086.0 2,134.0 3/14/2020 00:00 3/14/2020 00:48 0.80 COMPZ1 CASING PULD P Continue to pick up BHA # 6 Liner running BHA, PU Wt 25 k lbs, 10 k lbs hanging. Hold completion in 3" deployment ram, change out pack offs, ~ 100k running feet, stab injector, 2,086.0 2,134.0 3/14/2020 00:48 3/14/2020 02:18 1.50 COMPZ1 CASING RUNL P Bump up, set counters, RIH w L1 completion 2,134.0 8,650.0 3/14/2020 02:18 3/14/2020 02:30 0.20 COMPZ1 CASING DLOG P Tie into window flagfor a + 15.8' correction 8,650.0 8,650.0 3/14/2020 02:30 3/14/2020 04:30 2.00 COMPZ1 CASING RUNL P Ct PU Wt 47 k lbs, -9.45 k WOB. RIH w liner, first set down 9859' PU 56 k lbs 9844' PU Wt 65 & WOB -12 k lbs Work pipe slowly to bottom Set down 3x @ 10809, PU Wt 65 k lbs. Pump 1.85 bpm - diff 1147 psi, PU 42 k 8,650.0 10,812.0 3/14/2020 04:30 3/14/2020 04:54 0.40 COMPZ1 CASING TRIP P PUH, park, set depths POOH 10,812.0 7,500.0 3/14/2020 04:54 3/14/2020 05:18 0.40 COMPZ1 CASING DLOG P Tie into formation for +4' correction 7,500.0 8,652.0 3/14/2020 05:18 3/14/2020 06:30 1.20 COMPZ1 CASING DISP P Turn well over to seawater 8,652.0 8,652.0 3/14/2020 06:30 3/14/2020 06:54 0.40 COMPZ1 CASING DISP P Obtain BHP. 3,502 psi at 6,206.47' TVD. 10.85 ppg EMW. 8.62 ppg SW in the hole. 8,652.0 8,652.0 3/14/2020 06:54 3/14/2020 07:42 0.80 COMPZ1 CASING TRIP P POOH to 2,500' 8,652.0 2,500.0 Rig: NABORS CDR3-AC Page 11/12 CD4-214 Report Printed: 4/15/2020 Operations Summary (with Timelog Depths) Job: DRILLING SIDETRACK Time Log Start Time End Time Dur (hr) Phase Op Code Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 3/14/2020 07:42 3/14/2020 09:42 2.00 COMPZ1 CASING FRZP P Pre job safety meeting with Little Red Services for diesel freeze protect. RU LRS. PT. Pump 40 bbls of diesel and freeze protect from 2,500' to surface. POOH and lay in diesel to surface. RD LRS. 2,500.0 80.0 3/14/2020 09:42 3/14/2020 10:42 1.00 COMPZ1 CASING PULD P PUD BHA. 80.0 0.0 3/14/2020 10:42 3/14/2020 12:00 1.30 DEMOB WHDBOP FRZP P MU nozzle and jet stack and surface lines. Suck out stack. Place MeOH in tree from MV up. 0.0 0.0 3/14/2020 12:00 3/14/2020 15:00 3.00 DEMOB WHDBOP RURD P Change rams in the BOP for CD4-215 Note: Phase 3 weather in Kuparuk and on the Alpine ice roads. Waiting on nitrogen to blow down the reel, 2" CT reel, and trucks to move the rig. Contiuing with forward progress at this point. 0.0 0.0 3/14/2020 15:00 3/14/2020 19:30 4.50 DEMOB WHDBOP RURD T Phase 3 weather in Alpine. Suspend work on the rig. 0.0 0.0 3/14/2020 19:30 3/15/2020 00:00 4.50 DEMOB WHDBOP RURD P PJSM, change out remaining rams, torque, function, flood, and test stack to 4500psi - good New stack from top down, standard 2” configuration, annular, blind shears, 2” pipe slip, 2-3/8” deployment, and 2” pipe slip 0.0 0.0 3/15/2020 00:00 3/15/2020 01:48 1.80 DEMOB WHDBOP RURD P Blow down surface lines, Swap stripper out, remove pre packaged new 2" brass. * brand new stripper, insert brass for 2” CT string: 53724. Plumb in hydraulics. Reconfigure test joint, elevators, and PDLs for 2-3/8" tools and 2" pipe. 0.0 0.0 3/15/2020 01:48 3/15/2020 05:30 3.70 DEMOB WHDBOP RURD P Swap stripper out, remove pre packaged new 2" brass. Brand new stripper, insert brass for 2” CT string # 53724. Plumb in hydraulics. Reconfigure PDLs for 2-3/8" tools and 2" pipe. 0.0 0.0 3/15/2020 05:30 3/15/2020 10:00 4.50 DEMOB WHDBOP RURD P Prep for swap to 2" CT. Oganize tools, gripper blocks, rollers. 0.0 3/15/2020 10:00 3/15/2020 12:00 2.00 DEMOB WHDBOP RURD P Halliburton N2 on location. PJSM for blowing down reel. MU nozzle and stab injector. RU N2 and PT. Displace reel w/ N2. RD Halliburton. 3/15/2020 12:00 3/15/2020 14:42 2.70 DEMOB WHDBOP RURD P Secure reel and break down inner reel iron. Install grapple connector and prepare to unstab CT 3/15/2020 14:42 3/15/2020 18:00 3.30 DEMOB WHDBOP RURD P PJSM for un stabbing CT. Un Stab CT and spool onto reel. Secure CT to reel. Install slings and disconnect reel for swap. Rig: NABORS CDR3-AC Page 12/12 CD4-214 Report Printed: 4/15/2020 Operations Summary (with Timelog Depths) Job: DRILLING SIDETRACK Time Log Start Time End Time Dur (hr) Phase Op Code Activity Code Time P-T-X Operation Start Depth (ftKB) End Depth (ftKB) 3/15/2020 18:00 3/15/2020 19:30 1.50 DEMOB WHDBOP RURD P Crew change, EE's crew in late due to Phase3. PJSM with Peak trucking crew. Pull bolster, open barn and bomb bay doors, set 2-3/8" string on truck. *** 2205-5770, TRF 734k, max life used 179% 7980' from core end 14,536' feel long Close doors 3/15/2020 19:30 3/15/2020 21:00 1.50 DEMOB WHDBOP RURD P Prep rams, slings, shackles and saddles. Open barn and bomb bay doors Pick used 2" string *** 6631-53724, TRF 227k, max life used 13% 7630' from core end 15,500' feel long Close doors 3/15/2020 21:00 3/16/2020 00:00 3.00 DEMOB WHDBOP RURD P Swap goose neck rollers from 2-3/8" to 2", shim storage reel, install and torque saddle clamps. 3/16/2020 00:00 3/16/2020 03:00 3.00 DEMOB WHDBOP RURD P Install wash pipe & inner reel iron. Dress horses head for 2" coil. 3/16/2020 03:00 3/16/2020 06:00 3.00 DEMOB WHDBOP RURD P Swap new stripper for old, prep coil end for grapple install, 3/16/2020 06:00 3/16/2020 10:30 4.50 DEMOB WHDBOP RURD P Swapping 2-3/8" gripper blocks for 2" blocks. Connect pressure bulk head. PJSM Pull CT across and stab coil. 3/16/2020 10:30 3/16/2020 12:00 1.50 DEMOB WHDBOP RURD P Nipple down BOP stack and prep for rig move. ***Rig release 12:00 noon Rig: NABORS CDR3-AC &RQRFR3KLOOLSV$ODVND,QFB:16 ! "! #$"%"&'%%'(%) *+ +&% $ +,- + +./ 0 1 #$ $ % + 2 + $+*$ &'( +,-./01 #2 &'( +3 1+&RQRFR3KLOOLSV$ODVND,QFB:16 !" &'( &'( )( &'( )(2 + *-111/(-" + &'( +,-./01 #2 &'( +3! + &'( +3 + *4+ +4 (0'52 3 6 (0'52 6 7 7 4 3 8 6 84" 6 91 * )$4 %#4 " # &1 $+& $+ 1+! 1+ #5 6% 5!6% 7 # # #3 $&+ &'( 86 # #1/111/11-80-58 .-/:(:5580''/111/11 $ + #1/1151;(5<:'/:'= (-1;-0<(=/10= 2 89:;$ 18,: <189:$! 1 &'( )(>>*'1(0 ?(?'1'1 (-/51 =1/.5 -58'00/ 0 +- +< $! + 1 &'( )((/1 646)- + ; 8,-:8 :5!6% 8 : 89:5 6% 8 :,=+=85 5/ =: -/111/111/11:5/(1; 8 : 1 ,! 8 2 :,8 ::?:(?'1'1 $&>@%7& A " 5-/=1.'(/01 &'( 2 &'( 3((?0?'11.* B C%'B 6>B* 7 >* B C%'B B*& 5-'/:5=85 5/ = &'( 2 &'( 3((?0?'11.* & D7 )@2 E(1;3 * & D7 )@DC ))%2 E(1;3=85-(/11=85=5/.= &'( )(* & 2 &'( )(3:?0?'1'1 :?0?'1'1* 7 > 7 >* & ""=8=:'/ 5(1855-/5: &'( )(F* 2 &'( )(3:?0?'1'1 :?(:?'1'1 *+ +&% $ +,- + +./ 0 1 #$ $ % + 2 + $+*$ &'( +,-./01 #2 &'( +3 1+&RQRFR3KLOOLSV$ODVND,QFB:16 !" &'( &'( )( &'( )(2 + *-111/(-" + &'( +,-./01 #2 &'( +3! + &'( 8 :>89:<?89:5 6% 8 :5!6% 8 : ,-8 :,- 8 :! 18: 18:- 8:& 896@: ,! 6=85 5/ = =-/-. ( /0' .8'( /(. &:8.-=/:1 &'8 5:/-(.8(-5/'. -80-:8= 5/0. :5-8:=0/.' 1/5= &'8=0:/ . * & D7 )@2 E(1;32:3 =85-(/11 = /. ( /5: .8'( / . &:8..(/(5 &'8 5(/ 0.8(-5/-. -80-:8= -/1. :5-8:0(/-0 './.= &'8=0./5- * & D7 )@2 E(1;32:3F7=85=5/.= 5./': ( =/5 .8''1/-- &:8.0(/:5 &'8 -(/...8(.:/.- -80-:8=( /- :5-8 (1/0: '-/:: &'80:(/1- * & D7 )@2 E(1;32:3 "6G =8=:'/ 5 .5/-5 (-:/=0 .8': / . &:85'=/.- &'8 :(/'(.8(55/-. -80-:855./0 :5-8 :1/5. ''/'1 &'805'/:- * 7 >2 3=8=-5/51 .=/0' (. /-- .8' :/= &:85-1/-' &'8 ''/0'.8(=./0 -80-:85- /0 :5-8 :=/51 :0/.1 &'800-/.' * 7 >2 3=8===/5 5-/-= (5 /' .8'-:/:( &:8550/-: &'8 (5/- .8(0./ ( -80-:85'-/=- :5-8 :/.( :./. &:81'-/1 * 7 >2 3=8015/.' =1/11 (50/.= .8'-5/:( &:8505/0 &'8 (./-5.8'11/ ( -80-:8515/ : :5-8 /'= :./.' &:81 :/1= * 7 >2 3=80:=/01 =5/:: (01/(' .8'.1/55 &:8='=/=- &'8 (0/' .8'1:/=5 -80-:8.5./-5 :5-8 (/(( 1/-0 &:815'/' * 7 >2 3=80.=/(5 0:/.1 (00/:= .8'.1/-: &:8=-5/(( &'8 './.=.8'1:/.: -80-:8. =/ : :5-8 ::/'( :=/(0 &:8105/.( * 7 >2 308111/.0 00/.' '((/:( .8'-./55 &:8==./'- &'8 1/ ..8(00/=5 -80-:8.(0/-: :5-8 (=/0. 1/=. &:8(''/(0 * 7 >2 3081'5/- 0=/ = ''(/'. .8'-'/- &:8015/-0 &'8 -./(:.8(0-/. -80-:8-0=/ :5-8 1'/0- :./= &:8(:=/5- * 7 >2 3081-0/0( 05/5- ':'/ : .8' 5/0. &:80'0/ 5 &'8 50/ 5.8(0(/1. -80-:8-5./0- :5-8:50/'. : /': &:8(-:/= * 7 >2 3081==/5( 0-/ ( ' (/-= .8' /.- &:80 -/1: &'8-1:/ .8(=5/5- -80-:8-.(/5= :5-8:--/1 :'/-0 &:8(.'/.. * 7 >2 308((./:( 0:/:= '-(/0= .8' '/-: &:80--/=. &'8-'=/51.8(=-/.: -80-:8--(/:. :5-8:'0/.( :=/'= &:8(../-0 * 7 >2 308( 5/01 0(/=5 '.:/1( .8' (/1= &:80.'/.= &'8--0/ ..8(= /(= -80-:8- -/1 :5-8'0=/5- :-/'1 &:8(.-/'' * 7 >2 308(5 /55 =0/ ' '5'/10 .8' 1/5= &:80.:/=' &'8-=./'5.8(=:/== -80-:8- /:: :5-8'5(/0' :-/11 &:8(-0/:= * 7 >2 308'15/=: 01/-- '=:/55 .8' 1/5= &:80-0/'5 &'8.(=/0..8(=:/== -80-:8- 0/ ' :5-8':0/:' :-/ 0 &:8( ./-: * 7 >2 308':-/55 0'/'( '0:/0( .8' 1/(( &:80-1/'. &'8. -/:..8(=:/'( -80-:8--=/=- :5-8'(:/15 :./5. &:8(:1/00 * 7 >2 308'.-/ : 0'/1. :1 /:' .8':0/11 &:80:-/=. &'8.5(/''.8(='/(1 -80-:8-5:/.5 :5-8(=5/ - :-/1= &:8((1/:0 * 7 >2 308'0=/': 0(/=( :(5/.' .8':5/=0 &:80( / ' &'8.0-/0(.8(=1/00 -80-:8-0-/-( :5-8(.:/(( 1/-: &:81=:/'= * 7 >2 308:''/:0 0(/'1 :' /: .8':5/'- &:8=0-/.. &'85((/((.8(=1/:- -80-:8.( /-( :5-8( =/'' '5/0' &:81.(/' * 7 >2 308:-./.- 01/.' ::'/5 .8':./5( &:8=../ 5 &'85'=/05.8(50/=( -80-:8. :/0= :5-8(:1/=: ' /-5 &:81'=/ ( * 7 >2 308:5:/ ' 01/10 :::/( .8':./.1 &:8=-(/- &'85:./.1.8(50/51 -80-:8.-0/1 :5-8(':/ - :/0. &:81('/1( * 7 >2 308:0 /(( =0/5' :: /: .8':./. &:8=:'/0= &'85 -/5-.8(50/5 -80-:8.55/5 :5-8(( /.1 ./15 &'800(/5' * 7 >2 308 ':/-- =0/0 :: /1= .8':./5: &:8=1./ 5 &'85-=/-..8(50/=: -80-:851 / - :5-8(1'/'' (/(. &'80.'/=1 * 7 >2 308 - /5( =0/0( :: /51 .8':./55 &:855=/:= &'855'/1:.8(50/=5 -80-:85:'/5. :5-81=0/'( (/00 &'80:'/(= * 7 >2 308 = / 1 01/ 0 ::./( .8':./.. &:85-(/:= &'85= /:=.8(50/5. -80-:85-0/0- :5-8155/:1 -/': &'801'/01 * 7 >2 308-( /(. 0(/:= ::-/.5 .8':./(= &:85' /'( &'850./-:.8(50/'= -80-:85=5/:( :5-81.-/.1 :/:= &'8=5:/-' * 7 >2 308- -/1: 0'/'( ::-/=5 .8':-/'( &:8.0./1= &'8=10/(0.8(5=/:( -80-:8=(-/. :5-81-:/ 1 '/55 &'8= :/1. * 7 >2 308-5:/5. 0(/01 ::./ 5 .8': /(= &:8..0/=( &'8='1/50.8(55/'= -80-:8= '/10 :5-81 '/': '/:- &'8=( /.0 * 7 >2 3 *+ +&% $ +,- + +./ 0 1 #$ $ % + 2 + $+*$ &'( +,-./01 #2 &'( +3 1+&RQRFR3KLOOLSV$ODVND,QFB:16 !" &'( &'( )( &'( )(2 + *-111/(-" + &'( +,-./01 #2 &'( +3! + &'( 8 :>89:<?89:5 6% 8 :5!6% 8 : ,-8 :,- 8 :! 18: 18:- 8:& 896@: ,! 608.1 /(' 0(/'1 ::./.5 .8'::/:. &:8. (/05 &'8=:'/=..8(5./ . -80-:8=51/(: :5-81:1/.( '/ 1 &'85= /.5 * 7 >2 308.::/5: 01/-= ::5/1( .8':'/01 &:8.( /5- &'8= /-1.8(5./11 -80-:8=05/-: :5-81(0/ ( '/:0 &'85--/:5 * 7 >2 308..:/:= 01/(= ::./=: .8':'/51 &:8-=5/ 5 &'8=-./('.8(5-/=1 -80-:80' /00 :5-811=/' (/ = &'85'./1( * 7 >2 308.0:/.( =0/'0 ::./ .8':'/= &:8--0/5' &'8=.=/((.8(5-/0 -80-:80-'/0: :5 800./51 :/'( &'8.0./(1 * 7 >2 3085':/:0 ==/0' ::./= .8'::/:( &:8-:'/:0 &'8=50/0'.8(5./ ( -80-:80=1/ - :5 80=-/: (/=: &'8.../. * 7 >2 3085-:/=( ==/ 1 ::./0 .8': /1' &:8-1 / ( &'8=0(/=..8(55/(' -80- 811=/.( :5 805:/=. (/5 &'8.:./- * 7 >2 3085=:/=' ==/:( ::-/'' .8': /== &:8 5./00 &'801 /1'.8(55/0= -80- 81:./'' :5 80.'/(- -/5 &'8.1./01 * 7 >2 308=(:/.' ==/=. ::./-( .8':-/.' &:8 0/=( &'80(./'1.8(5=/5' -80- 81.:/.1 :5 80-1/ ( /51 &'8-55/ 0 * 7 >2 308= :/=. ==/0' ::5/(: .8':./'1 &:8 ''/1( &'80'=/(1.8(50/:1 -80- 810(/-= :5 80:=/0. '/1. &'8- 5/-. * 7 >2 308=5:/.5 01/(- ::=/(: .8':./ &:8:0 / - &'80:0/ .8(50/- -80- 8((0/:' :5 80'=/15 -/:' &'8-(=/11 * 7 >2 30801 /.= =0/ ' ::=/( .8':./-. &:8:.-/.5 &'80-1/00.8(50/.. -80- 8( =/'= :5 80(./00 '/:- &'8 =5/'( * 7 >2 3080::/== ==/=1 ::0/(' .8':5/1( &:8::=/ = &'80.(/.:.8(=1/(( -80- 8(5-/. :5 801./50 :/05 &'8 -=/'1 * 7 >2 3080.:/00 ==/0' ::0/-0 .8':5/.( &:8:(1/:( &'805'/'-.8(=1/5( -80- 8'1:/05 :5 8=0./. (/.( &'8 '=/' * 7 >2 3(1811:/' ==/ : ::0/ - .8':=/-' &:8'5:/-- &'80=-/0=.8(=(/.' -80- 8' 1/0- :5 8==:/-( (/:1 &'8:=0/(= * 7 >2 3(181' /(5 ==/-1 ::0/:0 .8':0/1= &:8'-:/0. &'800:/::.8(='/(= -80- 8'.1/.- :5 8=5./ = 1/ &'8:.=/:. * 7 >2 3(181- /:5 =0/(( : 1/(' .8':0/5( &:8''-/. &:811:/5=.8(='/=( -80- 8'=0/( :5 8=../ 0 :/(- &'8::=/'0 * 7 >2 3(181=-/0' =0/:0 : 1/.= .8' 1/(' &:8(0-/0' &:81( /:..8(=:/'' -80- 8:(0/1: :5 8=-./:0 (/0= &'8:1./=- * 7 >2 3(18(( /-1 =0/.1 : 1/:- .8' 1/:= &:8(.=/0= &:81':/=0.8(=:/ = -80- 8: ./(' :5 8= 5/:1 (/:5 &'8'5=/:- * 7 >2 3(18(-./0 =0/- : (/'( .8' 1/.0 &:8('=/01 &:81:5/=..8(=:/=1 -80- 8:=./ ( :5 8=::/0= '/1: &'8':./1: * 7 >2 3(18(5:/ =0/ - : (/1( .8' 1/= &:8((:/'0 &:81 :/'(.8(=:/0 -80- 8 1'/(1 :5 8='=/01 (/:: &'8'(0/-5 * 7 >2 3(18(0 /(' =0/-( : 1/=1 .8' (/1: &:810:/5- &:81 0/05.8(= /(: -80- 8 '(/5- :5 8=''/ - (/1. &'8(0=/0 * 7 >2 3(18'':/=5 =0/:. : 1/=. .8' (/:' &:81.-/.- &:81-0/5 .8(= / ' -80- 8 -1/11 :5 8=(:/( 1/- &'8(.0/'5 * 7 >2 3(18'-:/0= =0/.: ::0/15 .8' (/-0 &:81:5/:5 &:8151/1-.8(= /.0 -80- 8 5=/ - :5 8=1:/'0 ./1( &'8(:0/'= * 7 >2 3(18'=:/0 =0/5- : 1/-0 .8' (/5- &:8110/' &:81=1/:=.8(= /=- -80- 8-1./5: :5 850:/ ( -/10 &'8(10/ - * 7 >2 3(18:( /'1 =0/0( : 1/=- .8' (/= &'80=1/.= &:8101/:5.8(= /0 -80- 8-:-/ - :5 85=:/=0 (/1( &'8150/'5 * 7 >2 3(18: :/=0 =0/5' : (/'. .8' (/0: &'80-'/.1 &:8(11/1(.8(=-/1: -80- 8-.:/.= :5 855 /5( (/-' &'81 0/.- * 7 >2 3(18:5:/0= 01/(= : (/01 .8' (/0. &'80' /1- &:8(10/-'.8(=-/1. -80- 8-0'/:= :5 85.-/.5 '/.' &'81(0/.( * 7 >2 3(18 1'/0. =0/=- : (/.' .8' (/0- &'8=0./-: &:8((=/-0.8(=-/1- -80- 8.'1/1 :5 85-5/1 (/ 0 &(8001/.= * 7 >2 3(18 : /' =0/.0 : (/5' .8' '/1= &'8=../= &:8('=/ :.8(=-/(= -80- 8. 0/=0 :5 85 5/.0 1/.1 &(80-0/ - * 7 >2 3(18 . /:. =0/5- : (/0( .8' '/': &'8=:=/'' &:8(:5/=:.8(=-/:: -80- 8.5=/.- :5 85:=/5. 1/.. &(80'0/:= * 7 >2 3(18 0./5. 01/(' : '/': .8' '/'. &'8=15/:0 &:8( 5/=1.8(=-/:. -80- 8510/.: :5 85'0/'0 (/-( &(8=05/1' * 7 >2 3 *+ +&% $ +,- + +./ 0 1 #$ $ % + 2 + $+*$ &'( +,-./01 #2 &'( +3 1+&RQRFR3KLOOLSV$ODVND,QFB:16 !" &'( &'( )( &'( )(2 + *-111/(-" + &'( +,-./01 #2 &'( +3! + &'( 8 :>89:<?89:5 6% 8 :5!6% 8 : ,-8 :,- 8 :! 18: 18:- 8:& 896@: ,! 6(18-: /(. =0/5- : :/1' .8' '/:( &'855(/51 &:8(-=/05.8(=-/ ( -80- 85 -/-1 :5 85(=/51 '/:: &(8=-0/.. * 7 >2 3(18-. / =0/1- : '/'. .8' '/.' &'85 '/=1 &:8(.=/1(.8(=-/5' -80- 855 /- :5 85(1/( :/ ( &(8='0/ 1 * 7 >2 3(18-0 /10 ==/-: : :/=0 .8' :/'- &'85( / &:8(5./. .8(=./:- -80- 8=1:/1: :5 851(/05 -/55 &(8500/5= * 7 >2 3(18.':/-: ==/-1 : :/-: .8' /1( &'8.=./'1 &:8(= /=0.8(=5/(( -80- 8=:(/ ( :5 8.0 /(= (/': &(8551/:. * 7 >2 3(18..1/0 ==/1. : :/00 .8' -/(: &'8.-1/'0 &:8(0-/:-.8(==/': -80- 8=.5/ 5 :5 8.= /:1 (/51 &(85:'/05 * 7 >2 3(18.0:/1: =5/- : :/.' .8' ./:5 &'8.(0/-1 &:8'1 /'0.8(=0/ 5 -80- 8=0=/ 1 :5 8.5-/=. (/00 &(8511/0( * 7 >2 3(185'(/= ==/5 : / - .8' 5/:1 &'8-0(/=' &:8'('/'(.8(01/ 1 -80- 80'./'( :5 8..=/:0 -/1. &(8.5'/(' * 7 >2 3(185 0/=0 01/'( : -/=1 .8' 5/-. &'8-. /5( &:8'(0/ (.8(01/.. -80- 80-:/ : :5 8..(/.: 5/(' &(8. /15 * 7 >2 3(1855-/5: 0(/(( : ./ ' .8' 5/'. &'8-:0/.: &:8''-/.(.8(01/:. -80- 805=/.( :5 8.--/= /': &(8.(=/' * 7 >2 3(18=('/11 0(/(( : ./ ' .8' ./-. &'8-1 /:= &:8': /(:.8(=0/.. -80--81(:/00 :5 8. 5/01 1/11 &(8-=(/00 %7H Transmittal #1273 Detail Date: 5/8/2020 To (External Party):From (CPAI Contact): Email*: abby.bell@alaska.gov Email*: richard.e.elgarico@conocophillips.com First Name*:Abby First Name*: Ricky Last Name*: Bell Last Name*: Elgarico Phone Number:(907) 79 Phone Number: (907) 265-6580 Company: AOGCC Company: ConocoPhillips Address: 333 West 7th Ave.Address: 700 G Street City: Anchorage City: Anchorage State: AK State: AK Zip Code: 99501 Zip Code: 99501 Transmittal Info Sent Via: FTP Tracking #: Justification: Data Detail Quantity*:Description*:Type*: 1 CD4-215l1 LWD Data - CGM, LAS, PDF, TAPESCAN, TIF Digital 1 CD5-23L1 LWD Data - CGM, LAS, PDF, TAPESCAN, TIF Digital 1 CD5-23L1-01 LWD Data - CGM, LAS, PDF, TAPESCAN, TIF Digital 1 3R-105 LWD Data - CGM, LAS, PDF, TAPESCAN, TIF Digital 1 3R-105L1 LWD Data - CGM, LAS, PDF, TAPESCAN, TIF Digital 1 3R-107 LWD Data - CGM, LAS, PDF, TAPESCAN, TIF Digital 1 3R-107L1 LWD Data - CGM, LAS, PDF, TAPESCAN, TIF Digital 1 CD4-214L1 LWD Data - CGM, LAS, PDF, TAPESCAN, TIF Digital 1 3O-04L1 LWD Data - CGM, LAS, PDF, TAPESCAN, TIF Digital 1 3O-04L1-01 LWD Data - CGM, LAS, PDF, TAPESCAN, TIF Digital Received by the AOGCC 05/08/2020 PTD: 2200180 E-Set: 33009 1 3O-04L1PB1 LWD Data - CGM, LAS, PDF, TAPESCAN, TIF Digital Attachments: Received By: ___________________________ Signature: ___________________________ Date: _________________ Approver: ___________________________ Signature: ___________________________ Date: _________________ Abby Bell Abby Bell 05/08/2020 2200?0 32523 Letter of Transmittal Baker Hughes S Date` � April 7, 2020 To: �,,_��__ (From: Abby Bell Michael Soper AOGCC Baker Hughes 333 West 7 1 Ave, Suite 100 795 East 94`h Avenue Anchorage, Alaska 99501 Anchorage, Alaska 99515 I Please find enclosed the directional survey data for the following well(s): CD4 -21411.1 RECEIVED APR 0 7 2020 AOGCC (1) Total prints Enclosed for each well (s): 1 hardcopy print of directional survey reports (NAD27) 1 compact disk containing electronic survey files Michael Soper Applications Engineer Michael Sopeo:Obakerhughes.com I M O LO O " Cab M C*4 Z V ca O Y CL — W N Z ._ C it s •— CL O Cl) o a a �' O t:V • _> O V O = "' N ■_ O�;Zc'Ac = v lJ O � V U U Lo W Z N LLJ m CjW J L 0 m h0 O 0 - � 12 a d O C3 3 O � N .C.. N I� 2 O p N N O 00 O U. Q 0 U C O o _ V° o o o V V M m Q O O O N O N Q N N C!-, N h Q: 0 `o u a J J tm C 3 C a O O2 m U ^ J J V 7 Q V W O N NO a0 N _a U U A � U rn rnj m m LU N N Z O 2 CD U) + LU J W N 04 N O O _ C 2 _ �' O O m LL }I C N Q V V E J O N O O i y W O ++ZOI J (n U N N a R .3.. O a >� U C) H W G Z Z 2 N N V N N N m (n J J J J (A(n O - II d O M O G U N O O U) Ol (N Q. d _• r L d d Z) in in r rn M C o O r a: N d n V r o � i> J (D O - p eo U) U L U A m= + Z c N = v m � J _ d c w t +) N me o w m m U N m U O c7 v m z m a ° Q °' o CN a L) U) 0 v Z .m+ j y o j + O J F- Z a) Q m d 2 v o Z (� C) 0 U E L + c m c� H U c Q E = c t m d z W T N W N � m J Q O J N d m N V 7 � R m N Q CD o Q p Z Y F o 0 °m H U o N U N p U in n x Q E x r _ m2 o o m Z r N Z 7 7 CA {L .0.. M M m OT) U � O� Z W O O O O W P') J J Oo C O_ N Z 0 D U O O O A L O' 0 m d Z N V N V N V N V m o. O N m a A Q 7 fn 0 U 0 U 0 U O U m o d v Q (/J 'O r O c Q N Z d a Q _ d O a r a Z a. r c -� m Z 0 v _ N N N V W {n L d Z CN J J a) N r N U) N V 9 (Da- _ m V I� ii OCD Z N N N > O fn Q (0 Z W U O ~ r OBD C ted, N U 0] .�-,. S U .m c E 0 z s c « � c "O C a N ow ^ vm04 O N Q N O a71 d C of R O �o O V O d . m00 LL n U) c, a� 3 Q a> > w M M rT, v L O 3 L 2 � N E Y O N m c Q a O N 0 0 c d O °1 Q Y 5 0 0 0 n n n d U U U E Z Z Z Z J J J Z Z Z V a R, Q C Q Q VF VQ Q Q V 7, Q Q V P C O O O C7 (� C7 C7 (7 C7 C7 C7 C7 (7 (7 C7 C7 C7 (7 C7 C7 C7 (� C7 (7 C7 C� C7 (7 C7 t7 O I I I m N U N N h N V) u1 N V) !n U U N N N m v) V) m N y m N N U U o 0 3 3 0 3 0 3 3 0 3 3 0 0 0 3 3 3 0 0 0 3 0 3 d?? ? 3 o o o o 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Q Q N N m G Q N n N (0 O M N Q m m O O QO N m •- N Q r m m m O N (0 N m M M (0 O O O a0 M N Q N Q O N O m O r m r O N u] m O O O Q ❑❑ 4 V O O M r O N Q r M N M t2 O O m (0 Q M .- m m N 0 O m M O r Q m "" m O O O o 0 0 0 C6 M C6 M 16 M .- o 0 0 0 0 m m m m m U N N 0 N N N N (7 M M O? (h M (h I7 . C. . . . (. M M M M N N N N N N N N > N > O O N O > p ,..,, m m M O O Q N O O m Q M O m O O O m m M N n m n m O M m n (0 Lo (D Lop` i Z r J O (0 N M N N N m m m M M N � M m m N M M N" M N M M O Q M n M O N M O (0 N N O M O � ON m to M c7 n N M N Q V 7 r ❑ CO') P Q m Q p Q Q E o U N N N O M m O m (D (0 m Q N N N r N N M N O N O O O m OR Q (D N N M (D Q N ❑ ❑ C ❑ O m O O O M OD M Q M Q Q m Q M m O n N N O r M n m m O m O P M M N Q N O r O N Ci N 3 U U H W C M M Q Q Q Q Q Q Q Q Q M m M N N N N r m r r O O m O 0 O Q O V N V N u N ui O N N N N N N N ([1 N N N N N N N N N D N W M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M Q d V: () t0m O V Q (!I Q N M n m m P V1 (O (p Q M N N n N OO N Q Q N (p N Ol O w r O N C� P m m N Q P N n N Q m aD N m Q O 0o O n M O N M Q Q O OD W (O Ci t0 A P O r Q n C� t+1 O T C Q O Q n N N O r Q O r (0 N P Q Q N r O Q (0 r O M O m Q tM C d O. _ m m n n n r m m m N N O N N N m r n n m Q' '0 N N N N N N Co N N N m M N N m N m N N M Mlr� N N N N N N N M N N N N N M N M N N 0 L � m m 0 0 0 0 O rn O m 0 m rn m O O m m O m m m m 0 0 Z Vi N YI (l1 0 N N to (fj N N (f1 YI 0 0 (A N N N 0 N (� N to N 0 N N N N N (A N L N U R Y U 0 r _ MC O w 61 U d N N M m N P n P m m M r Q o m n m m N n o N m m m M m m ... :.: w W d r Q m N O N (0 N n m N m O N Q Q •- Q co. r Q O n P N N N O m m M N O m O N m M r 0 O M Q 7 N n N N r O r N 0 L w ✓�' Q r Q N M Q Q Q Q Q Q Q Q Q Q (0 N N N O Q O n O m n r r OD n n r r r m m 0Z 0 Ll1 V N N N N N N N N CV N N N N N N N N N N N N N N N N N N N N N J co O M r r 0 M m N M Q N 0 N m � tD N O n (0 Q M O (D m OR m N r OR N m N 10 N m Q M r m Q Q N m n m m (0� Q M M N m O aD M m O m r m r W n 0 M N N M O O N R N (p N N M Q W 0 y N N (O (O M N m n (0 r m n n n N M m aD m m O N m m P m (0 � m � N m 0 m M M m M m Oct m N w m O r (0 m m n n N n M m m m `f a � � C? � 'i '; c; C; C6 co M (? M 'i � C; C; Ci C? '? 'i C? M M C? '? �?i m (D(6 N (D Q n M n P0 (0 M m m m O O (0 O Q M r m m m' N H I (0 r m N (h O P Q ( o o m (0 ri M m ai m O vi r r m � ui m CC! m m N M � O N o m m o M r of n m m r of Di of of N M M M N n (00 VN m r m O N N N O O m m m m m m m m n r r n n r r r r 7 w m m m m m m m m (O (O (D 0 0 (O (O m (0 m (O N (O m m (D (O (O 10 O 0 m m Q 0 mQ (0 P m M M n m r (0 r r0 Q m O (0 lD M m (0 O m m O O N O Q M n (D m m (n V V Z ��" N N N M N N Q N V1 N N N (p (0 N N (0 N (0 Q N N Q N P Q N N Q Q N N Q N M M N N M M N N M N M M M M N N N N M N M N M N U C N !Z N M Q O (0 Q m m m M m m O r N N P Q Q Q m O Q r n n (4 O O r n m (0 N m _N M M N P (0 O O O r O M m M r M O r (D m Q Q M M Q n P N (M P Q Q m N to m •- N N N N N m N N r m N N O N O m M N M M M M M M M M M m s a L d Q — O Q V1 a - ' 7 v v N Z N N N OC y Q Q Q V m N Q m M r N (0 N m O O0 O M O M (D N (0 m N P r Q m r m m N (0 Q N N 10 O m O N N m O O N Q O r O O P m M N O O O N ❑ ❑ ❑ ❑ - E7 ^ (N C V (0 r CLi N O r (M 0) m r (!l (7 m T O (V (V m 0 m O m 0 M O (V U �i U U U U "' a0 m r m (D r m m m m m 0 O M m O m M 0M m m m m m M m 0 a m Q O o m n m v O Q N n n m O r O O m Q (n m r r O bD O n M n ao n n M M P N O t0 M (D N Q N O (n r Q m M o m r O n ci r� 6 � 6 6 o r m w o � v r; (ri 6 6( i co vi ,i vi o,i v 0 c,5 ^ � r- OMD OOO OmD m O U O O O O IE N N N N M M M V 7 C .. .. a�� M i' w w a0 M 0 0 0 M M M m M m T mai M m mai m Q m (0 (LQ (! O V OV . O C T ` M M 0 M O O M Oi M p `O m d d m 3 U 1 N U) I W M Q, M 1. n M m O U) N C cj� im Q) Z3 L U) Y 0 0. v _v N N U U N N O O m � m ma O v @ @ 0 d Z N N 7 r U o p Q v E o U N N O U U H w (0 Y m p a � O [� V a a o Q L Z J J LL O N V V 00d Z N N N G V V V V U G 0 YI C1 � p v a A 3 ?s o in C O .m O c C: Q p 2 v v e e v v v v v v v v C C7 0 0 C7 C7 0 0 C7 C7 C9 (7 O C9 C9 0 0 0 0 0 0 U' 0 0 O 0 U( O 0 a 0 0 C m N m m m m m m m m N N m m 3 m :Z! m m m m m N m m m m N m N m m N X3 3 3 0 3 3 3 3 0 3 3 0 0 3 3 3 3 0 0 3 3 3 0 0 3 3 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 30: U) i i i i i 2 i i m 2 2 2 2 i i i 2 i i 2 2 2 i i 2 2 2 2 i 2 i r r O Q Q O m m O O Q m m m N N M r Q r m N r N m N m N m M O r m N m Q N O N N N . M N m M O N m N N Q N m m m Q M O R p c ui co <o co r ao r m w m m w m o of w of m of of of m o m m r C] i7 m N N m m M O r Q m N N m m M O r M m m MF r Q m N N m O r r r m m m m N N (A Q Q Q M M M M N N N � r O O O m m m m N N N N N N N N N N N N N N N N N N N N N N N N N N N N O m m N M Q Q O m N N r O Q N m r M M m Q m N N m O m O Q M m r r O M M m tp m Q r m m O M O N O O O N m Q m (0 N J Q N N M N Q N N N M O M N O w N .- N � O O 0 � m Q N r M m Q m O m r m N Q Q M M m m Q N Q m r m O m r N M O m m r m N M N O m m r m N Q M N N O m m r m N Q M N CL C O o o m m 0) m m m m o1 m m m m m m m m m m m m r r r r r r r r p m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m WM M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M ((� m m Q m N 0 N M m Q r N N � M O N O N M N m m Q m N M (O m m m O Q .-- r O Q r Q m M O m m cD � (1P m (fl lM O O Oi Oi (O M tV O C[) o N M N O T ao Oi C r m N N m O M m m r Q r O Q m m Q m O N N r O M m m N Q r O m O N M M M Q Q Q Q N N N N m m m r (4 M M M M Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q N N N O �' m m m m m m m m m m m m m m m m m m m m m m m m m mN m m mN mN Nm Z N (A N N N N (n 0 N (n w N N N N N N N 0 N 1n N (A N N N N w N N N m O N r N m N O O Q m M N m M m m m m r Q N m rN m M M O m N m m O N Q m tp N m M r M m m N m r O M M ON N Q m m N V (O (0 V (O N M O N N (7 ('l Q (7 r C') m Ol O O O o 6 (D m r r M Q N m r m O N M N m Q Q N r m m O O N_ M m _ Q m m m m m m m m C 0 0 0 m m m m m o o O o 0 0 C W V N N N N (V N N N N N N N N N N (h M M M T M c? M c M M (h M (? C? M r N r N mm N r m N m V N m O m N N r Q m O N M Q N m m r V r M Q m m O Q m Q M N m m m m m N r m Cl N m m O N m N M Z V M M 17 M M M (h M M M M M M C? (h I? (7 M M (h M C7 N N N N N N N mO O Q N m N O Q m N m N m O Q M m N m N Q M m N M m Q o m m v rn r M N m � (o aD N Q m m v m m m o 0 0 M M H n n mr m m °r1 o o ao m m m m m m ro ro m m m m 3 (D o 0 0 o t0 [O o N N o o (O o o (o 0 to 0 0 (0 6 (D to o tLi (O (6 0 0 0 m O O Q N m N O Q m N mN_ m m Q M N m N Q M N m M M m r ap M O m m N Q N O (O N O r M m m O M N r m m m m m O N N � � N N N M M M M M M M M M M M M M M M M V V Q Q R Q Q Q Q Q Q Q Q Q Q p N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m r M QQ Q N MV Q N m N m _N m N O m r m N m O N N M m O m Q m m N N N Q M m M N O m m O N m N m m r m N O m O O . Q. QN O m m m N O m N N N O N M O m O Q N m M N N m N m N N N N r N m Q M m m Q m m Q N M m N Q N M m r r r m m r o 001 m amp W w amp amp m m m m amp m amp m mm m m m m mm m m m m m m m m N M m m N N m r m m m Q r r N O Q Q N r m Q O m m m Q m m I M m M m m m m m m m m N M m N m Q m m m N m m m N M r - Q M M M M M M M M M Q M M M Q Q N Q 6 M Q M M M 'Q M M N Q Q (D -. O M m m N N m Q r O M m O N N m - N r m N N m Q r O M m m p m m m m r r r aD m m m m m O O O O — — .- N N N M M M Q Q V Q S1 = m Oi o W m o T W W W W m o O O O O O o o & O o o o o o o o o o W O M Q M N O M d w rn a Q7 h O C O O O U) lV CO CO C 5 C �S Q 0 U d E ❑ A Z v v v v v v v v v � o C C7 (7 C7 C7 C7 C7 U (7 (� ❑ m o 0 0 0 0 0 0 0 o w Z ❑ ❑ ❑ ❑ ❑ o ❑ ❑ ❑ o o 3 w 2 2 2 a Q Q N N C (D Q m m rn m O N M ❑ ❑ u O C, 0d y mM o M r N r rn o N o U o o U U w c m b F a M M M M M M M M M WM d C C N Lq O Q V O N V m Mi V O m N m m M d w d C Q r r m M m m m m 0rn m o a' C N N M N d C 0 m � d m G m m m a m m a m m m A Z t0 to V1 N 41 N to N N N fd.1Lo Co O u C V d Om � d V a V NV , N m0: O (QO W M N N Q m �o co p p> O3 N W v m ri ri ri N N N N N J F Z N G + or m v oN ry w n um] N o Z 7 N N N N N N N N N N Q ui r ori M co N n w Q Q m of o o M o m of 'N m m m m m m m m m m o cn ro co � co ro � m cD N N M r O m m m U) M m N O M M N N N N N N N N N N N N N U C N Q U U = O o - L Z J J UN O Z N N c - N r O m o O r CU V '`_' m m m m m N m m U U U U c rn m m OL 0 m Q m M Q M Q rn Mo t� r O M C.. ` d V C O 0 0 0 0 0 O O O o N Q d a m d O u CL ami 3 3 o U) M Pro dao -019 Loepp, Victoria T (CED) From: Davies, Stephen F (CED) Sent: Tuesday, March 3, 2020 12:55 PM To: Loepp, Victoria T (CED); Colombie, Jody J (CED); Carlisle, Samantha J (CED) Subject: FW: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question FYI From: McLaughlin, Ryan <Ryan.McLaughlin@conocophillips.com> Sent: Tuesday, March 3, 2020 12:31 PM To: Davies, Stephen F (CED) <steve.davies@alaska.gov> Cc: Hayes, James C <James.C.Hayes@conocophiIlips.com> Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Hello Steve, I wanted to give you a quick operations for CDR3. We made the decision this afternoon to call TD early and RDMO to CD4 -214. We expect to be moving the rig by 7AM tomorrow morning (3/5). 1 am covering for James Hayes while he is on vacation and was wondering about the status of the C134-2141-1 permit. If there is any additional information you need from us please let me know. Thanks, Ryan McLaughlin Coiled Tubing Drilling Engineer ConocoPhillips Alaska Office: 907-265-6218 Cell: 907-444-7886 700 G St, ATO 670, Anchorage, AK 99501 From: Hayes, James C <James.C.Haves@conocophillips.com> Sent: Monday, March 2, 2020 3:25 PM To: Davies, Stephen F (CED) <steve.davies@alaska.gov> Cc: McLaughlin, Ryan <RVan.McLaughlin@conocophillips.com> Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Steve, I wanted to see how you were coming on this PTD? CDR3 is expecting to release this Wednesday to CD4 -214. I have copied Ryan on this email because I will be heading out on vacation and he will be covering for me. Thanks, James Hayes C: +1918.914.9609 From: Davies, Stephen F (CED) <steve.davies@alaska.gov> Sent: Wednesday, February 26, 2020 8:42 AM THE STATE RV 19 �. GOVERNOR MIKE DUNLEAVY James Ohlinger CTD Team Lead ConocoPhillips Alaska, Inc. PO Box 100360 Anchorage, AK 99510-0360 Alaska Oil and Gas Conservation Commission Re: Colville River Field, Nanuq Oil Pool, CD4 -214L 1 ConocoPhillips Alaska, Inc. Permit to Drill Number: 220-018 Surface Location: 2947' FNL, 321' FEL, SEC. 24, TI IN, R4E, UM Bottomhole Location: 3150' FNL, 4290' FEL, SEC. 24, T1IN, R4E, UM Dear Mr. Ohlinger: 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.aogcc.alaska.gov Enclosed is the approved application for the permit to redrill the above referenced service well. The permit is for a new wellbore segment of existing well Permit No. 206-145, API No. 50-103- 20537-00-00. Production should continue to be reported as a function of the original API number stated above. Per Statute AS 3 1.05.03 0(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the AOGCC reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the AOGCC specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or an AOGCC order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. SincerelyVyP rice DATED this I day of March, 2020. STATE OF ALASKA AL :A OIL AND GAS CONSERVATION COMM, !ON PERMIT TO DRILL 20 AAC 25.005 RECEIVED FEB 13 2020 1 a. Type of Work: 1b.. Proposed Well Class: Exploratory - Gas ❑ Service - WAG 0 Service - Disp ❑ 1c. Spej" rs op ed for: Drill El Lateral ElStratigraphic Test El Development - Oil ❑ Service - Winj (] Single Zone ❑' Coalbed Cadrates ❑ Redrill ❑ Reentry ❑ Exploratory - Oil ❑ Development - Gas ❑ Service - Supply (J Multiple Zone ❑ Geothermal ❑ Shale Gas ❑ 2. Operator Name: 5. Bond: Blanket ❑✓ - Single Well ❑ 11. Well Name and Number:/ ConocoPhillips Alaska Inc Bond No. 59-52-180 - CD4 -2144.1 3. Address: 6. Proposed Depth: 12. Field/Pool(s): P.O. Box 100360 Anchorage, AK 99510-0360 MD: 13,300' TVD: 6,184' Cplville River Field 2 )Cj I7✓0�/Zo VT J 4a. Location of Well (Governmental Section): 7. Property Designation: Surface: 2,947' FNL, 321' FEL, SEC 24, T 11 N, R 4E UM ADL 380077, 384209 nuq uq Oil Pool Top of Productive Horizon: 8. DNR Approval Number: 13. AV(r9xiKate Spud Date: . 1,328' FNL, 2,794' FEL, SEC 25, T 11 N, R 4E, UM ADL 380077 Total Depth: 9. Acres in Property: 14' Distanc o Nearest Propertv: 3,150' FNL, 4,290' FEL, SEC 24, T 11N, R 4E, UM 2560 3,800' 4b. Location of Well (State Base Plane Coordinates - NAD 27): 10. KB Elevation above MSL (ft): 57' 15. Distance to Nearest Well Open Surface: x- 377922 y- 5957465 . Zone- 4 GL / BF Elevation above MSL (ft): 20' 1to Same Pool: 1,225' (CD4 -211 L1) 16. Deviated wells: Kickoff depth: 8,750' feet 17. Maximum Potential Pressures in psig (see 20 AAC 25.035) Maximum Hale Angle: 86 degrees Downhole: 3,636 ' Surface: 18. Casing Program: Specifications Top - Setting Depth - Bottom Cement Obantity, c.f. or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (including stage data) 3" 2-7/8" 6.5# L-80 ST -L 4,560' 8,740' 6,155' 13,300' 6,184' Slotted Liner 19. PRESENT WELL CONDITION SUMMARY (To be completed for Redrill and Re -Entry Operations) Total Depth MD (ft): Total Depth TVD (ft): Plugs (measured): Effect. Depth MD (ft): Effect. Depth TVD (ft): Junk (measured): 15,072' 6,280' NA 7,785' 5,856' NA Casing Length Size Cement Volume MD TVD Conductor/Structural 82' 16 Portland Type III 114' 114' Surface 2,645' 9.625 595 sxs Class G 2,667' 2,365' Intermediate 207 sxs LiteCRETE, 198 sxs Class Production 8,462' 7 G 8,696' 6,210' Liner 6,320' 4-1/2" 14,814' 6,264' Perforation Depth MD (ft): Perforation Depth TVD (ft): 8,688'- 14,773' 6,210' - 6,261' Hydraulic Fracture planned? Yes❑ No Q ' 20. Attachments: Property Plat ❑ BOP Sketch Drilling Program Time v. Depth Plot g �✓ Shallow Hazard Analysis Diverter Sketch Seabed Report Drilling Fluid Program 20 AAC 25.050 requirements 21. Verbal Approval: Commission Representative: Date 22. 1 hereby certify that the foregoing is true and the procedure approved herein will not be c deviated from without prior written approval. Contact Na .James Hayes Authorized Name: James Ohlinger Contact Email: 0ameS.c.ha eS co .com Authorized Title: CTD Team Lead oe Contact Phone: 907-265-6972 Authorized Signature: Date: O� T a0 1101/ Commission Use Only Permit to Drill ` Z ZO - 045150-16-��3— API Number: �,^ _ //� �t F-' 3 1 -dD _-L� Permit Approval cover letter for other Number: Date: ,tASee requirements. Conditions of approval : If box is checked, well may not be used to explore for, test, or produce coalbe methane, gas hydrates, or gas contained in shales: 13, Other: BOP fieS Ac 3SSaan2p les req'd: Yes E]No[jj� Mud log req'd: Yes El No ff IzS easures: Yes g NoE] Directional svy req'd: Yes © No❑ 3cinq exception req'd: Yes ❑ No LJ Inclination -only svy req'd: Yes ❑ No Post initial injection MIT req'd: Yes No❑ ^ � � 2 APPROVED BY -314/ Approved by: / COMMISSIONER THE COMMISSION Date: ' •,7 , 3/z 0 Submit Form and Form 10-401 ReCel/2 / is permit is valid f04RihGiNdAta pproval per 20 AAC 25.005(8) Attachments in Duplicate S� 24 CUa ADL380077 NANUQ 3 co fl O� V n �.a n N -1J Lo NANUK 2 �a ADL3 9 25 IDL384211 ........... 1 Q �a o' Well Path Open Interval ConocoPhillips ® Open Interval Quarter Mile Buffer Alaska Well in Buffer CD4 -214L1 N � Well Pad 10-403 Sundry ADL388902 �.. I 0 0 2 Nanuq Nanuq PA �.._0 2/26/2020 Miles = CPAI Lease Z a o0 0 0 0 n 0 o m n 0 0 N m o m n 0 a = — N � a y ¢ F ¢ _F ¢ F ¢ \ ¢ ¢ F ¢ F 4 v V v V v VV E E ID v V l7 v V l7 c Ou U V uw U V V U Z E E E d � V N o 0 oo ao M O O 071 d H m O V O V O V O p wV O V O y — - 3 O_ o ro H a s 3 a n 3 n 0 Z j n 0 Z j O n o Z j YO ¢ U O a Z O o o o d N o a Y~ o w r n o w Y o ¢ ' ¢ a a m d E w O O O O O V d u u c O u u o o u t_Oi u u §1 UU u u c d E a V N 6 M O 0 >p> c E d o. O .+ o - o o c C 2 n o 0 0 •a ti ti .w 1. w m �c m = - rl O O ¢ d ¢ d Z 0 0 v 0 v 3U. Z < z" o 0 RECEIVED FEB z 6 2020 AOGCC ConocoPhillips Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 January 22, 2020 Commissioner - State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 Dear Commissioner: ConocoPhillips Alaska, Inc. hereby submits applications for permits to drill one lateral out of the CD4 -214 (PTD# 206-145) using the coiled tubing drilling rig, Nabors CDR3-AC. . CTD operations are scheduled to begin the middle of March 2020. The objective will be to drill one lateral CD4 - 214 targeting the Nanuq interval. d To account for geological uncertainties, ConocoPhillips requests a variance from the requirements of 20 AAC 25.015 to allow the actual kick-off point to be anywhere along the length of the parent lateral instead of being limited to 500' from the original point. Attached to this application are the following documents: - Permit to Drill Application Forms (10-401) for CD4 -2141_1 - Detailed Summary of Operations - Directional Plans for CD4 -2141_1 - Current wellbore schematic - Proposed CTD schematic If you have any questions or require additional information, please contact me at 907-265-6927. Sincerely, James Hayes Coiled Tubing Drilling Engineer ConocoPhillips Alaska Kuparuk CTD Laterals CD4-2141-1 NABORS ALASKA C'40"'kq Application for Permit to Drill Document, 1. Well Name and Classification...........................................................................................................2 Attachment 1: (Requirements of 20 AAC 25.005(1) and 20 AAC 25.005(b))......................................................................................................................2 2. Location Summary.............................................................................................................................2 Attachment 3: (Requirements of 20 AAC 25.005(c)(2))......................................................................................................................................................2 3. Blowout Prevention Equipment Information...................................................................................2 (Requirements of 20 AAC 25.005 (c)(3)). ....... ........... ..................................................................................................................... 2 4. Drilling Hazards Information and Reservoir Pressure....................................................................2 (Requirements of 20 AAC 25.005(c)(4)).....................................................................................................................................................2 5. Procedure for Conducting Formation Integrity tests.....................................................................2 (Requirements of 20 AAC 25.005(c)(5))......................................................................................................................................................2 6. Casing and Cementing Program......................................................................................................3 (Requirements of 20 AAC 25.005(c)(6))......................................................................................................................................................3 7. Diverter System Information.............................................................................................................3 (Requirements of 20 AAC 25.005(c)(7))......................................................................................................................................................3 8. Drilling Fluids Program.....................................................................................................................3 (Requirements of 20 AAC 25.005(c)(8))......................................................................................................................................................3 9. Abnormally Pressured Formation Information...............................................................................4 (Requirements of 20 AAC 25.005(c)(9))......................................................................................................................................................4 10. Seismic Analysis................................................................................................................................4 (Requirements of 20 AAC 25.005(c)(10))....................................................................................................................................................4 11. Seabed Condition Analysis...............................................................................................................4 (Requirements of 20 AAC 25.005(c)(11))....................................................................................................................................................4 12. Evidence of Bonding.........................................................................................................................4 (Requirements of 20 AAC 25.005(c)(12))....................................................................................................................................................4 13. Proposed Drilling Program...............................................................................................................4 (Requirements of 20 AAC 25.005(c)(13))....................................................................................................................................................4 Summaryof Operations.................................................................................................................................................. 4 LinerRunning.................................................................................................................................................................. 5 14. Disposal of Drilling Mud and Cuttings.............................................................................................6 (Requirements of 20 AAC 25.005(c)(14))....................................................................................................................................................6 15. Directional Plans for Intentionally Deviated Wells..........................................................................6 (Requirements of 20 AAC 25.050(b)).......................................................................................................................................................... 6 16. Attachments .......................................................................................................................................6 Attachment 1: Directional Plans for CD4-2141-1............................................................................................................. 6 Attachment 2: Current Well Schematic for CD4-214...................................................................................................... 6 Attachment 3: Proposed Well Schematic for CD4 -2141-1 lateral.................................................................................... 6 Attachment 4: Quarter Mile Injection Review.................................................................................................................. 6 Page 1 of 6 January 22, 2020 PTD Application: CD4 -2141-1 1. Well Name and Classification (Requirements of 20 AAC 25.005(0 and 20 AAC 25.005(b)) The proposed lateral described in this document is CD4 -214. This lateral will be classified as "Development - Oil" well. 2. Location Summary (Requirements of 20 AAC 25.005(c)(2)) This lateral will target the Nanuq package in the Alpine reservoir. See attached 10-401 form for surface and subsurface coordinates of the CD4 -2141-1. 3. Blowout Prevention Equipment Information (Requirements of 20 AAC 25.005 (c)(3)) Please reference blowout prevention (BOP) schematics on file with the Commission for Nabors CDR3-AC. BOP equipment is as required per 20 AAC 25.036 for thru-tubing drilling operations. — Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3,500 psi. Using the maximum formation pressure in the area of 3,636 psi in CD4 -214 (i.e. 11.7 ppg EMW). The maximum potential surface pressure in CD4 -214', ssuming a gas gradient of 0.1 psi/ft, would be 3,143 psi. See the "Drilling Hazards Information and Reservoir Pressure" section for more details. — The annular preventer will be tested to 250 psi and 2,500 psi. 4. Drilling Hazards Information and Reservoir Pressure (Requirements of 20 AAC 25.005 (c)(4)) Reservoir Pressure and Maximum Downhole Pressure (Requirements of 20 AAC 25.005 (c)(4)(a)) The formation pressure in CD4 -214 is estimated at 3,636 psi (11.65 ppg EMW) on 01/27/2020. This well is planned to be drilled into an unsupported zone so CD4 -214 will be the highest pressured well in the area Potential Gas Zones (Requirements of 20 AAC 25.005 (c)(4)(b)) CD4 -214 has injected gas, so there is a possibility of encountering gas while drilling this lateral. If gas is encountered, gas will be vented. Potential Causes of Hole Problems (Requirements of 20 AAC 25.005 (c)(4)(c)) The major expected risk of hole problems in the CD4 -214 lateral will be shale instability across faults. Managed pressure drilling (MPD) will be used to reduce the risk of shale instability associated with fault crossings. 5. Procedure for Conducting Formation Integrity tests (Requirements of 20 AAC 25.005(c)(5)) The CD4 -214 lateral will be drilled under 20 AAC 25.036 for thru-tubing drilling operations so a formation integrity test is not required. Page 2 of 6 August 3, 2017 PTD Application: C134-2141_1 6. Casing and Cementing Program (Requirements of 20 AAC 25.005(c)(6)) New Completion Details Lateral Name Liner Top Liner Btm Liner Top Liner Btm Liner Details MD MD TVDSS TVDSS CD4 -2141_1 8,740' 13,300 6,155' 6,184' 2-7/8", 6.5#, L-80, ST -L slotted liner; short deployment sleeve 7. Diverter System Information (Requirements of 20 AAC 25.005(c)(7)) Nabors CDR3-AC will be operating under 20 AAC 25.036, for thru-tubing drilling operations. Therefore, a diverter system is not required. 8. Drilling Fluids Program (Requirements of 20 AAC 25.005(c)(8)) Diagram of Drilling System A diagram of the Nabors CDR3-AC mud system is on file with the Commission. Description of Drilling Fluid System — Window milling operations: Chloride -based FloVis mud (8.6 ppg) — Drilling operations: Chloride -based FloVis mud (8.6 ppg). This mud weight will not hydrostatically overbalance the reservoir pressure, overbalanced conditions will be maintained using MPD practices described below. — Completion operations: The well will be loaded with 11.7 ppg NaBr completion fluid in order to provide formation over -balance and well bore stability while running completions. Managed Pressure Drilling Practice Managed pressure drilling (MPD) techniques will be employed to maintain a constant overbalanced pressure on the open hole formation and promote wellbore stability throughout the coiled tubing drilling (CTD) process. Mud weight is not, in many cases, the primary well control barrier. This is satisfied with the 5,000 psi rated coiled tubing pack off and MPD choke. BOPE equipment provides the secondary well control as detailed in section 3 "Blowout Prevention Equipment Information". In the 3H -01A laterals we will target a constant BHP of 11.7 ppg EMW at the window. The constant BHP target will be adjusted through choke pressure and/or mud weight increases to maintain overbalanced conditions if increased reservoir pressure is encountered. Additional choke pressure or increased mud weight may also be employed for improved borehole stability. Any change of circulating friction pressure due to change in pump rates or change in depth of circulation will be offset with back pressure adjustments. Page 3 of 6 August 3, 2017 PTD Application: CD4 -2141-1 Pressure at the C134-214 Window (8,750' MD and 6,214' TVD) Using MPD MPD Pressure Table Pumps On Pumps Off A Formation Pressure 3,764 psi 11.65 ppg B Target BHP at Window 3,781 psi 11.70 ppg C Mud Hydrostatic 2,779 psi 8.60 ppg D Annular Friction (ECD) 683 psi 0 psi 0.078 psi/ft C+D Mud + ECD Combined 3,462 psi 2,779 psi (no choke pressure) A (C+D) Overbalanced / Underbalanced -302 psi -985 psi B- Choke Pressure Required to (C+D) Maintain Target BHP at window and 319 psi 1,002 psi deeper 9. Abnormally Pressured Formation Information (Requirements of 20 AAC 25.005(c)(9)) N/A - Application is not for an exploratory or stratigraphic test well. 10. Seismic Analysis (Requirements of 20 AAC 25.005(c)(10)) N/A - Application is not for an exploratory or stratigraphic test well. 11. Seabed Condition Analysis (Requirements of 20 AAC 25.005(c)(11)) N/A - Application is for a land based well. 12. Evidence of Bonding (Requirements of 20 AAC 25.005(c)(12)) Evidence of bonding for ConocoPhillips Alaska, Inc. is on file with the Commission. 13. Proposed Drilling Program (Requirements of 20 AAC 25.005(c)(13)) Summary of Operations Background Well CD4 -214 is a Nanuq lobe 4 & 3 injector equipped with 4-1/2" tubing and 7" production casing. The CTD sidetrack will utilize one lateral to target the lobe 3 and to the northwest of CD4 -214. The lateral will increase resource recovery to offset wells. Prior to CTD operations, Slick line will pull injection from C13 nipple @ 2,189' MD. Then E -line could set whipstock at 8,750' MD. The CD4 -214 lateral will exit through the 7" at 8,750' MD and TD at 13,300' MD, targeting the lobe 3 sand to the northwest. It will be completed with 2-7/8" slotted liner from TD up to 8,740' MD with a deployment sleeve. Page 4 of 6 August 3, 2017 Pre -CTD Work Slickline (Fullbore assist): a. SBHP b. Pull injection valve E -line: a. Drift/dummy run to 8,800' MD b. Run 4 ''/2" whipstock & set @ 8,750' MD Riz Work PTD Application: CD4 -2141_1 2. MIRU Nabors Nabors CDR3-AC rig using 2" coil tubing. NU 7-1/16" BOPS, test. C D�/- Z/`/G % /v« �-" 3. 3.H-0IA fi Lateral (A�-saf d1)) /_(� 2 21 a. Kick off whipstock at 8,750' MD and mill 3.80" window. b. Drill 4 '/4" bi-center lateral to TD of 13,300' MD. c. Run 2-7/8" slotted liner with deployment sleeve from TD up into 4 '/2" production tubing to 8,740' MD. 4. Freeze protect, ND BOPE, and RDMO Nabors CDR3- AC rig. Post-Ri2 Work 1. Obtain S13HP. 2. Install gas lift design. 3. Return to production. Pressure Deployment of BHA The planned bottom hole assemblies (BHAs) are too long to simply isolate by closing the double swab valves on the Christmas tree. MPD operations require the BHA to be lubricated under pressure using a system of double swab valves on the Christmas tree, double deployment rams, double check valves and double ball valves in the BHA, and a slick -line lubricator can be used. This pressure control equipment listed ensures there are always two barriers to reservoir pressure, both internal and external to the BHA, during the deployment process. During BHA deployment, the following steps are observed. — Initially the double swab valves on the tree are closed to isolate reservoir pressure. The lubricator is installed on the BOP riser with the BHA inside the lubricator. — Pressure is applied to the lubricator to equalize across the swab valves. The swab valves are opened and the BHA is lowered in place via slickline. — When the BHA is spaced out properly, the double deployment rams are closed on the BHA to isolate reservoir pressure via the annulus. A closed set of double ball valves and double check valves isolate reservoir pressure internal to the BHA. Slips on the double deployment rams prevent the BHA from moving when differential pressure is applied. The lubricator is removed once pressure is bled off above the deployment rams. — The coiled tubing is made up to the BHA with the double ball valves plus the double check valves in the closed position. Pressure is applied to the coiled tubing to equalize internal pressure and then the double ball valves are opened. The injector head is made up to the riser, annular pressure is equalized, and the deployment rams are opened. The BHA and coiled tubing are now ready to run in the hole. During BHA undeployment, the steps listed above are observed, only in reverse. Liner Running — The CD4 -214 lateral will be displaced to an overbalancing fluid (12.1 ppg NaBr) prior to running liner. See "Drilling Fluids" section for more details. Page 5 of 6 August 3, 2017 PTD Application: CD4 -214L1 — While running 2-7/8" slotted liner, a joint of 2-7/8" non -slotted tubing will be standing by for emergency deployment. A floor valve is made up onto this joint ahead of time, and the rig crew conducts a deployment drill with this emergency joint on every slotted liner run. The 2-7/8" rams will provide secondary well control while running 2-7/8" liner. 14. Disposal of Drilling Mud and Cuttings (Requirements of 20 AAC 25.005(c)(14)) • No annular injection on this well. • All solid waste will be transported to the Alpine Waste Injection Facility for grind and inject disposal. • Incidental fluids generated from drilling operations will also be injected at the Alpine Waste Injection Facility in disposal well (CD1-01A) or trucked to Kuparuk 1 B disposal facilities if the Alpine facility is unavailable. • All wastes and waste fluids hauled from the pad must be properly documented and manifested. • Contact Alpine Environmental Coordinator for questions regarding waste classification. (670-4200). 15. Directional Plans for Intentionally Deviated Wells (Requirements of 20 AAC 25.050(b)) — The Applicant is the only affected owner. — Please see Attachment 1: Directional Plans — Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. — MWD directional, resistivity, and gamma ray will be run over the entire open hole section. — Distance to Nearest Property Line (measured to KPA boundary at closest point) Lateral Name Distance CD4 -214 3,800' — Distance to Nearest Well within Pool Lateral Name Distance Well CD4 -214 1,225' CD4 -211 L1 16. Attachments Attachment 1: Directional Plans for CD4 -214L 1 Attachment 2: Current Well Schematic for CD4 -214 Attachment 3: Proposed Well Schematic for CD4 -214L 1 lateral Attachment 4: Quarter Mile Injection Review Page 6 of 6 August 3, 2017 Kuparuk CTD Laterals 5 e% NABORS ALASKA CD4 -2141-1 UY"I Application for Permit to Drill Document 1. Well Name and Classification...........................................................................................................2 (Requirements of 20 AAC 25.005(f) and 20 AAC 25.005(b))...................................................................................................................... 2 2. Location Summary.............................................................................................................................2 (Requirements of 20 AAC 25.005(c)(2))......................................................................................................................................................2 3. Blowout Prevention Equipment Information..................................................................).............2 (Requirements of 20 AAC 25.005(c)(3)).........................................................................................................................................2 4. Drilling Hazards Information and Reservoir Pressure................................................::..................2 (Requirements of 20 AAC 25.005(c)(4)).................................................................................................................::'..............................2 5. Procedure for Conducting Formation Integrity tests...............................2 OO)(Requirements of 20 AAC 25.005 c 5..........................................................................................r:j....,....................................................2 6. Casing and Cementing Program...............................................................:/..................................3 (Requirements of 20 AAC 25.005(c)(6)).......................................................................................... ! ......................................................3 7. Diverter System Information ............. .................................. ... ........ ................, ............................3 (Requirements of 20 AAC 25.005(c)(7)) .......... ....................................................... ... ........ ......_............................................................3 8. Drilling Fluids Program ..................................................... ....t:........V..................................3 (Requirements of 20 AAC 25.005(c)(8))........................................................ ....... ...... ............ I..... .....................................................3 9. Abnormally Pressured Formation Information .............%............... I 4 ............................................... (Requirements of 20 AAC 25.005(c)(9)) ................................. ........... 4�......................................................................................4 10. Seismic Analysis................................................. ............................................................................. 4 (Requirements of 20 AAC 25.005(c)(10))... .......................^ .........................................................................................................4 11. Seabed Condition Analysis............................................................................................................4 (Requirements of 20 AAC 25.005(c)(11))..................................................................................................................................................4 12. Evidence of Bonding.........................................................................................................................4 (Requirements of 20 AAC 25.005(c)(12))....................................................................................................................................................4 13. Proposed Drilling Program...............................................................................................................4 (Requirements of 20 AAC 25.005(c)(13))....................................................................................................................................................4 Summaryof Operations......................:........................................................................................................................... 4 LinerRunning.................................................................................................................................................................. 5 14. Disposal of Drilling Mud and Cuttings.............................................................................................6 (Requirements of 20 AAC 25.005(c)(14)).................................................................................................................................................... 6 15. Directional Plans for Intentionally Deviated Wells..........................................................................6 (Requirements of 20 AAC 25.050(b))..........................................................................................................................................................6 16. Attachments ..............'.......................................................................................................................6 Attachment 1: Directio al Plans for CD4-2141-1............................................................................................................. 6 Attachment 2: Curre Well Schematic for CD4-214...................................................................................................... 6 Attachment 3: Prop sed Well Schematic for CD4 -2141-1 lateral.................................................................................... 6 Attachment 4: Qu iter Mile Injection Review.................................................................................................................. 6 Page 1 of 6 January 22, 2020 PTD Application: CD4 -2141-1 1. Well Name and Classification (Requirements of 20 AAC 25.005(f) and 20 AAC 25.005(b)) The proposed lateral described in this document is CD4 -214. This lateral will be classified as "Development - Oil" well. 2. Location Summary (Requirements of 20 AAC 25.005(c)(2)) This lateral will target the Nanuq package in the Alpine reservoir. See attached 10-401 form for su 6eand subsurface coordinates of the CD4 -2141-1. 3. Blowout Prevention Equipment Information (Requirements of 20 AAC 25.005 (c)(3)) Please reference blowout prevention (BOP) schematics on file with the Commiss' n for Nabors CDR3-AC. BOP equipment is as required per 20 AAC 25.036 for thru-tubing drilling oper ons. ���� U2��`nv JI.GS�!'�YrL Pipe rams, blind rams and the CT pack off will be pressure teste o 250 si and 500 si. Using the maximum formation pressure in the area of 3,636 p isis in CD - 1 (i.e. � pg EMW). The maximum potential surface pressure in CD4 -214, assum' g a gas gradient of 0.1 psi/ft, would be J$5si. See the "Drilling Hazards Information and eservoir Pressure" section for more details. The annular preventer will be tested to 250 psi and 2, 0 psi. _ 4. Drilling Hazards Information and Reservoir essure 3� ° (Requirements of 20 AAC 25.005 (c)(4)) Z I t Reservoir Pressure and Maximum Down le Pressure (Requirements of 20 AAC 25.005 (c)(4)(a)) The formation pressure in CD4 -214 is estimat at 3,636 psi (12.08 ppg EMW) on 01/27/2020. This well is planned to be drilled into an unsupported z e so CD4 -214 will be the highest pressured well in the area Potential Gas Zones (Requirement of 20 AAC 25.005 (c)(4)(b)) CD4 -214 has injected gas, so there i a possibility of encountering gas while drilling this lateral. If gas is encountered, gas will be vented. Potential Causes of Hole problems (Requirements of 20 AAC 25.005 (c)(4)(c)) The major expected risk of hole problems in the CD4 -214 lateral will be shale instability across faults. Managed pressure drilling (MPD) wil a used to reduce the risk of shale instability associated with fault crossings. 5. Procedure for Confoucting Formation Integrity tests (Requirements of 20 AAC 25.005(c)(5)) The CD4 -214 lateral will be drilled under 20 AAC 25.036 for thru-tubing drilling operations so a formation integrity test is not required. Page 2 of 6 August 3, 2017 PTD Application: C134-2141_1 6. Casing and Cementing Program (Requirements of 20 AAC 25.005(c)(6)) New Completion Details Lateral Name Liner Top Liner Btm Liner Top Liner Btm ' /finer Details MD MD TVDSS TVDSS CD4 -2141_1 8,740' - 13,300 • 6,155' 6,184' 2-7/8 5#, L-80, ST -L slotted liner; shorn deployment sleeve 7. Diverter System Information (Requirements of 20 AAC 25.005(c)(7)) Nabors CDR3-AC will be operating under 20 AAC 25.036, for thru-tubyrig drilling operations. Therefore, a diverter system is not required. 8. Drilling Fluids Program (Requirements of 20 AAC 25.005(c)(8)) Diagram of Drilling System A diagram of the Nabors CDR3-AC mud system is on fil with the Commission. Description of Drilling Fluid System — Window milling operations: Chloride -ba ed FloVis mud (8.6 ppg) — Drilling operations: Chloride -based FI is mud (8.6 ppg). This mud weight will not hydrostatically overbalance the reservoir pressure, verbalanced conditions will be maintained using MPD practices described below. — Completion operations: The w will be loaded with 12.1 ppg NaBr completion fluid in order to provide formation over -balance and w II bore stability while running completions. Managed Pressure Drilling Practice Managed pressure drilling (MPD) chniques will be employed to maintain a constant overbalanced pressure on the open hole formation and pro ote wellbore stability throughout the coiled tubing drilling (CTD) process. Mud weight is not, in many cases, e primary well control barrier. This is satisfied with the 5,000 psi rated coiled tubing pack off and MPD cho e. BOPE equipment provides the secondary well control as detailed in section 3 "Blowout Prevention Equip nt Information". r' In the 3H -01A laterals we ill target a constant BHP of 12.1 ppg EMW at the window. The constant BHP target will be adjusted through choke pressure and/or mud weight increases to maintain overbalanced conditions if increased reservoir presure is encountered. Additional choke pressure or increased mud weight may also be employed for improved borehole stability. Any change of circulating friction pressure due to change in pump rates or change in depth 9f circulation will be offset with back pressure adjustments. Page 3 of 6 August 3, 2017 PTD Application: CD4 -214L1 Pressure at the C134-214 Window(8,750' MD and 6,157' TVD) Using MPD MPD Pressure Table Pumps On Pumps Off A Formation Pressure 1! G 902 , 3psi pp9 Pt; B Target BHP at Window 3,910 psi 12.10 ppg C Mud Hydrostatic 2,779si p 8.60 PPg D Annular Friction (ECD) 683 psi 0 psi 0.078 psi/ft C+D Mud + ECD Combined 3,462 psi 2,779 si (no choke pressure) A (C+p) Overbalanced / Underbalanced -440 psi - ,123 psi B- Choke Pressure Required to (C+p) Maintain Target BHP at window and 449 psi 1,131 psi deeper 9. Abnormally Pressured Formation Information (Requirements of 20 AAC 25.005(c)(9)) 7 N/A - Application is not for an exploratory/orratigraphic test well. 10. Seismic Analysis (Requirements of 20 AAC 25.005(c)(1 N/A - Application is not for an exploratigraphic test well. 11. Seabed Condition Analysis' (Requirements of 20 AAC 25.005,(c)(11)) N/A - Application is for a land,hased well. 12. Evidence of Bonding (Requirements of 20 AAC 25.005(c)(12)) Evidence of bonding for ConocoPhillips Alaska, Inc. is on file with the Commission. 13. Proposed Drilling Program (Requirements of 20 AAC 25.005(c)(13)) Summary of Operations Background Well CD4 -214 is aNanuq lobe 4 & 3 injector equipped with 4-1/2" tubing and 7" production casing. The CTD sid&track will utilize one lateral to target the lobe 3 and to the northwest of CD4 -214. The lateral will increase resource recovery to offset wells. Prior to CTD operations, Slick line will pull injection from CB nipple @ 2,189' MD. Then E -line could set whipstock at 8,750' MD. The CD4 -214 lateral will exit through the 7" at 8,750' MD and TD at 13,300' MD, targeting the lobe 3 sand to the northwest. It will be completed with 2-7/8" slotted liner from TD up to 8,740' MD with a deployment sleeve. Page 4 of 6 August 3, 2017 Pre -CTD Work 1. Slickline (Fullbore assist): a. SBHP b. Pull injection valve 2. E -line: a. Drift/dummy run to 8,800' MD b. Run 4 Yz" whipstock & set @ 8,750' MD Rig Work PTD ADDlication: CD4 -2141_1 MIRU Nabors Nabors CDR3-AC rig using 2" coil tubing. NU 7-1/16" BOPE, test. 3,H@-l�tT-Lateral �A sand) a. Kickoff whipstock at 8,750' MD and mill 3.80" window. b. Drill 4'/4" bi-center lateral to TD of 13,300' MD. c. Run 2-7/8" slotted liner with deployment sleeve from TD up into 4'/z" production tubing to 8,740' MD. 4. Freeze protect, ND BOPS, and RDMO Nabors CDR3- AC rig. Post -W2 Work 1. Obtain SBHP. 2. Install gas lift design. 3. Return to production. Pressure Deployment of BHA The planned bottom hole assemblies (BHAs) are too long to simply isolate by closing the double swab valves on the Christmas tree. MPD operations require the BHA to be lubricated under pressure using a system of double swab valves on the Christmas tree, double deployment rams, double check valves and double ball valves in the BHA, and a slick -line lubricator can be used. This pressure control equipment listed ensures there are always two barriers to reservoir pressure, both internal and external to the BHA, during the deployment process. During BHA deployment, the following steps are observed. — Initially the double swab valves on the tree are closed to isolate reservoir pressure. The lubricator is installed on the BOP riser with the BHA inside the lubricator. — Pressure is applied to the lubricator to equalize across the swab valves. The swab valves are opened and the BHA is lowered in place via slickline. — When the BHA is spaced out properly, the double deployment rams are closed on the BHA to isolate reservoir pressure via the annulus. A closed set of double ball valves and double check valves isolate reservoir pressure internal to the BHA. Slips on the double deployment rams prevent the BHA from moving when differential pressure is applied. The lubricator is removed once pressure is bled off above tfie deployment rams. — The coiled tubing is made up to the BHA with the double ball valves plus the double check valves in the closed position. Pressure is applied to the coiled tubing to equalize internal pressure and then the double ball valves are opened. The injector head is made up to the riser, annular pressure is equalized, and the deployment rams are opened. The BHA and coiled tubing are now ready to run in the hole. During BHA undeployment, the steps listed above are observed, only in reverse. Liner Running — The CD4 -214 lateral will be displaced to an overbalancing fluid (12.1 ppg NaBr) prior to running liner. See "Drilling Fluids" section for more details. Page 5 of 6 August 3, 2017 PTD Application: C134-2141-1 — While running 2-7/8" slotted liner, a joint of 2-7/8" non -slotted tubing will be standing by for emergency deployment. A floor valve is made up onto this joint ahead of time, and the rig crew conducts a deployment drill with this emergency joint on every slotted liner run. The 2-7/8" rams will provide secondary well control while running 2-7/8" liner. 14. Disposal of Drilling Mud and Cuttings (Requirements of 20 AAC 25.005(c)(14)) • No annular injection on this well. • All solid waste will be transported to the Alpine Waste Injection Facility fob:grind and inject disposal. • Incidental fluids generated from drilling operations will also be injected ',at the Alpine Waste Injection Facility in disposal well (CD1-01A) or trucked to Kuparuk 1 B disposal facilities if the Alpine facility is unavailable. • All wastes and waste fluids hauled from the pad must be properly documented and manifested. • Contact Alpine Environmental Coordinator for questions regarding waste classification. (670-4200). 15. Directional Plans for Intentionally Deviated Wells/ (Requirements of 20 AA C 25.050(b)) / — The Applicant is the only affected owner. — Please see Attachment 1: Directional Plans — Magnetic and inclination surveys will be taken/very30 ft. No gyro will be run. f. — MWD directional, resistivity, and gamma rayun over the entire open hole section. — Distance to Nearest Property Line (rheasured to KPA boundary at closest point) Kateral Name I Distance CD4 -214 3.800' — Distance to Nearest Well within Pool ateral Name Distance Well CD4 -214 1,225' CD4 -211L1 16. Attachments Attachment 1: Directional Plans for CD4 -214L 1 Attachment 2: Current Well Schematic for CD4 -214 Attachment 3: Proposed Well Schematic for CD4 -214L 1 lateral Attachment 4: ;Quarter Mile Injection Review i Page 6 of 6 August 3, 2017 ,,r- WNS INJ WELLNAME CD4 -214 '(ELLBORE CD4 -214 Conoci Phillips Well Attributes Max Angle & MD JTD Alaska. Inc. Field Name Wellbore API/UWI Wellbore Status nd (°) MD (ftKB) Act Btm (ftKB) NANUO 501032053700 INJ 3 59 9,890.12 115,072.0 Comment H2S (ppm) Date Annotation End Date KB-Grd (ft) Rig Release Date SSSV: WRDP LastWO: 43.34 11/14/2006 CD4 -214, 12f31/201911:03:03AM Last Tag Vesical schematic (actual) Annotation Depth (ftKB) End Date Wellbore Last Mod By Last Tag: CD4 -214 Imosbor Last Rev Reason Annotation End Dale Wellbore Last Mod By Rev Reason: CTD Prep Drift & SBHP 11/17/2019 CD4 -214 claytg Casing Strings Casing Description OD (in) ID (in) Top (ftKB) Set Dep[h (ftKB) Set Depth (TVD) (... WULen (I... Grade Top Thread CONDUCTOR 16 15.25 37.0 114.0 114.0 68.00 H-40 Casing Description OD (in) ID (in) Top (ftKB) Set Depth (ftK8) Set Depth (TVD) (... NNLen (I... Grade Top Threatl SURFACE 95/8 8.83 36.4 2,677.0 2,365.4 40.00 L-80 BTC -M Casing Description OD (in) ID (in) Top (ftKB) Set Depth (ftKB) Set Depth (TVD) (... WI1Len (I... Grade Top Thread CONDUCTOR; 37.0.114.0 INTERMEDIATE 7 6.28 34.2 8,696.0 6,210.4 26.00 L-80 Casing Description OD (in) ID (in) Top (ftKB) Set Depth (ftKB) Set Depth (TVD) (... WULen (I... Grade Top Thread OPEN HOLE 258' 6118 14,814.3 15,072.0 6,279.7 Casing Description OD (in) ID (in) Top (ftKe) Set Depth (ftKB) Set Depth (TVD) (... Mh/Len (I... Gratle Top Thread NIPPLE; 2,189.2 INJ VALVE, 2,189.2 LINER 4 t/2 3.99 8,493.9 14,874.3 6,263.8 12.60 L-80 SLHT Liner Details Nominal ID Top (ftKB) Top (TVD) (ftKB) Top Incl V) Item Des Com (in) 8,493.9 6,197.1 86.14 SLEEVE BAKER'HR' LINER SETTING SLEEVE 4.420 8,506.9 6,198.0 86.17 NIPPLE BAKER'RS'PACKOFF SEAL NIPPLE 4.250 SURFACE; 36.4-2,677.0 8,510.7 6,198.2 86.18 IHANGER BAKER'DG' FLEX LOCK LINER HANGER 4.400 8,520.5 6,198.9 86.20 XO 5x4.5 CROSSOVER 5"x 4.5" 4.000 Tubing Strings Tubing Description String Max.. ID (in) Top (ftKB) Set Depth (ft... Set Depth (TVD) (ft.. Wt (Ib/ft) Grade Top Connection TUBING 4712 3.96 31.9 8,506.8 6,198.0 12.60 L-80 GAS LIFT; 7,419.0 Completion Details Top (TVD) Nominal Top (ftKB) (ftKB) Top Incl V) Item Des Com ID (in) 31.9 31.9 0.00 HANGER FMC TUBING HANGER 4.500 PACKER; 7,523.4 2,189.2 1,983.2 37.45 NIPPLE DB NIPPLE 3.812 7,523.5 5,967.5 62.04 PACKER BAKER PREMIER PACKER 3.875 7,580.8 5,993.5 63.89 NIPPLE XN NIPPLE 3.725 8.494.6 6,197.2 86.15 WLEG BAKER FLUTED WLEG ASSEMBLY 3.958 Other in Hole (Wireline retrievable plugs, valves, pumps, fish, etc.) Top (TVD) Top Incl Top (ftKB) (ftKB) (°) Des Com Run Date 2,189.2 1,983.2 3245 INJ VALVE 3.81" A-1 INJ VLV (S/N:HSS-157) 11/17/2019 1.250 Perforations & Slots Shot Top (TVD) St. (TVD) Dens Top (ftKB) at. (ftKB) (ftKB) (ftKB) Linked Zone Date (shotsfft) Type Co. 8,688.0 14,773.0 6,209.8 6,260.9 11/10/2006 32.0 SLOTS Alternating solid/slotted pipe - 0.125"x2.5" @ 4 circumferential adjacent INTERMEDIATE; 34.z- rows, 3" centers staggered e.I:26 18 deg, 3' non -slotted ends Frac Summary Start Date Proppant Designed (Ib) Proppant In Formation (lb) 4/13/2007 (ftKB) B tm (ftKB) Link to Fluid System Vol Clean ((bbl)Vol Slurry (bbl) Stg # StartDateTop Dept0.0 1h 1 4/13/2007 12,234,820.0 Mandrel Inserts n o Lat No Top (ftKB) Top (ND) (ftKB) Make Model OD (in) Sew Valve Type Latch Type Port Size TRO Run (in) (psi) Run Date Com 1 7,419.0 5,915.3 CAMCO I KBG-2 1 Gas Lift JDMY BK 1 0.000 6/25/2019 i CEnd Notes, General & Safety Date I Annotation 9/25/2017 Note Waivered for Water -Only Injection due to TAA on gas 7/24/2009 NOTE: ZONES NOT LOADED TO WELLVIEW YET 11/7/2008 NOTE: VIEW SCHEMATIC w/Alaska Schematic9.0 SLOTS; 8,688.0-14,773.0-1 P�I ACID STIM; 12,230.0 I i �) LINER; 8,493.9-1 4,814.3 J. " OPEN HOLE 258` 14,814.3 15,072.0 V E d t V co H U d N O Q 0 a N U N U � N L ❑ it O 00 r-00 QO mLB Y CV M M m W m tb Y � ❑ Y E <t o 0) C N m CO m E rnOD �2 O mco > OK �l @ a J C N Y n N (9 Z 0 O m W O)❑ co N �- = G� ,D Y U C2 fn Z U) N X N IM d c LL a� �tl _n o X N Z E Y U J Y Y Y m co m W m m m v ❑ U m m S m m m ❑ O co co 0 Y III m nl m III � Iil Ili � III iii i III III � � III 111 � � III 111 III III i � III III � � III III III III i � III III i i III III 1 � Iil III i III III i � III m m m w 111 m ill I 4 III III � � III Iii t � . III Iil � . III III i i 111 m III � III 111 �'j' VIII V N ID (O N W N �- N 0 0 L N O M ❑ J # co M _ N O M ADL380077 R. ADL380075 J 24 C,04-2AALA 25 A DL388902 ConocoPhillips 36 Alaska CD4 -214L1 N 10-403 Sundry 0 0.2 0.4 1/23/2020 4Miles ADL372097 ADL384211 Well Path Open Interval QOpen Interval Quarter Mile Buffer Well Pad Active Well in Buffer Nanuq Nanuq PA CPAI Lease 3 "'rn'?rn aP (5;warn- 0 0 0 0 0 0 LL LL u F- 0 0 0 0 0 0 0 0 Cl 0 0 Cl 0 0~ F-~ c D ~~~ r o 0 0 0 0 0 o m mr O co U) U) U) U) U) U) co U) U) U) U) U) U)~ na-c-t! Ifr-c-c-tl-crr-tfr-e ca O.M.2.m s b IgA ba:9bb-M M.0 m F- Y U) U) U) co U) co U) U) U) co U) U) U) U) d O CO N M1 N W cD �o CO r r M1 O a0 oO r M1 L() r m M m- CO M O aD M1 O O t a7 r lei CA O N O 6rnr t M1 0t co M C D C D Cr Cn O) O r p i o 0 (D I N N a O N N N N N M M M M N N � Z M m O a p O O O O O O O O O O O O O O O N o O O N o O -i O� I O r O (p N o c', MCO aO MCn io Orn Q1 m W Orn aO oP Ern Orn orn r tf0 c000000 000000000 O U o mpcooO000OooOooO000 M1 O O N r � p Ln l to M Y] N K3 to to M M M M M M r M1 C: Orn r CR Or-: Cr C O CA - u 7 MOM M1 r--: N N V M N M1 O t p (O O t r r r N M O C? ice. O C p N N N N N N N N N N M M M M t? M -o NOc MCO OONMt C'M MM 0O U N, C'rn M M1 c 0 t N M1 a O c D a O M C O to M1 O J w QNj oo O O t W C' J M N t 0 t O Lo r (O N M } u7 to oO Noor ON O (D M rO lot OOC M1 M1 M1 Orn OOM m Lo ON �N LU M M M C? C? M M c? CM M C7 N N N r c0 Vo lot") M1 M1OCA M1 M1 an tOO c00 c0 J N t 0 lD IR M M N r OR r 0 l o Cn M N t J 1�-M1 CJ c01` - O tONN �'- C7 I—O Oi t� O LLI ® tou'rnc coM1mocOoa000r,-o2m2 gJ M N r tDOOOCD O CO cOOOOO c0O O cD CD ❑ V N N M M t") N Orn 0 to to to t0 t0 Lq a0 tq to 0 0 Z Cn CP Cn mr(p 6l M1 t CPtO to Mt0O o t t t t M t O O M N O N O N O C p t p Lot V tt to tp M1 N to Mlo M to Mlo1 N N M M M M M M M M M U O r (O M l o M M 00 C O N O M1 O C t o l o l o O C p N M O O O t M N t t O N ti ]N N l[it 000pONOOO Orn Qm ap N M1 O CO O O) O O O O Ern O O a0 a0 W O W 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 } 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1�Olo to l!) to � 00000000 to lt') M1 M1 M1 t p a 0 a 0 O N M O tap M M1 N M1 M O aO a0 tp tb a0 tT tT O O _O Orr N N C2 O U r N M t Lo O M1 O t T O r N M t c D M1 O Z O } ConocoPhilli s p ConocoPhillips Alaska Inc WNS Western North Slope CD4 Nanuq Pad CD4 -214 CD4 -2141-1 Plan: CD4 -214L1 wp02 Standard Planning Report 13 January, 2020 Baker Hughes S ConocoPhillips ConocoPhillips Database: EDT 14 Alaska Production Company: ConocoPhillips Alaska Inc_WNS Project: Western North Slope Site: CD4 Nanuq Pad Well: CD4 -214 Wellbore: CD4 -214L1 Design: CD4 -2141-1 wp02 ConocoPhillips Planning Report Baker Hughes Local Co-ordinate Reference: Well CD4 -214 TVD Reference: Mean Sea Level MD Reference: CD4 -214: @ 56.90usft (CD4 -214) North Reference: True Survey Calculation Method: Minimum Curvature Project Western North Slope, North Slope Alaska, United States Map System: US State Plane 1927 (Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927 (NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site CD4 Nanuq Pad Site Position: Northing: 5,957,526.10 usft Latitude: 700 17' 32.966 N From: Map Easting: 378,174.70 usft Longitude: 1500 59' 10.763 W Position Uncertainty: 0.00 usft Slot Radius: 0.000 in Grid Convergence: — -0.93 ° Well CD4 -214, Alpine CD4 Well Position +N/ -S 0.00 usft Northing: 5,957,465.31 usft Latitude: 700 17' 32.328 N +E/ -W 0.00 usft Easting: 377,922.00 usft Longitude: 150° 59' 18.098 W Position Uncertainty 0.00 usft Wellhead Elevation: usft Ground Level: 0.00 usft Wellbore CD4 -2141-1 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (I (I (nT) BG G M 2018 12/31/2019 15.87 80.71 57,362 Design Audit Notes: Version: Vertical Section: CD4 -2141-1 wp02 Phase: PLAN Tie On Depth: Depth From (TVD) +N/ -S +E/ -W (usft) (usft) (usft) -19.80 0.00 0.00 8,747.48 Direction (I 345.00 1/13/2020 5: 21 24P Page 2 COMPASS 5000 14 Build 85H ConocoPhillips ConocoPhillips Planning Report Database: EDT 14 Alaska Production Local Co-ordinate Reference: Company: ConocoPhillips Alaska Inc WNS TVD Reference: Project: Western North Slope MD Reference: Site: CD4 Nanuq Pad North Reference: Well: CD4 -214 Survey Calculation Method: Wellbore: CD4 -2141-1 Build Design: C134-2141-1 wp02 Depth Baker Hughes Well CD4 -214 Mean Sea Level CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature Plan Sections Measured TVD Below Dogleg Build Turn Depth Inclination Azimuth System +N/ -S +E/ -W Rate Rate Rate TFO (usft) (°) (°) (usft) (usft) (usft) (°/100usft) (°/100usft) (°/100usft) (°) Target 8,747.48 85.56 144.92 6,157.26 -3,658.30 -2,473.51 0.00 0.00 0.00 0.00 8,750.00 85.55 144.93 6,157.45 -3,660.36 -2,472.07 0.56 -0.40 0.40 135.08 8,775.00 82.55 144.93 6,160.05 -3,680.71 -2,457.78 12.00 -12.00 0.00 -180.00 8,805.00 72.05 144.93 6,166.63 -3,704.63 -2,440.99 35.00 -35.00 0.00 -180.00 8,835.00 64.81 153.12 6,177.67 -3,728.48 -2,426.61 35.00 -24.13 27.29 135.00 8,865.00 65.26 164.69 6,190.37 -3,753.80 -2,416.85 35.00 1.50 38.58 90.00 9,035.00 104.33 210.70 6,206.36 -3,913.70 -2,440.70 35.00 22.98 27.07 54.00 9,210.00 90.05 270.95 6,182.28 -3,992.82 -2,585.54 35.00 -8.16 34.43 98.00 9,360.00 90.03 323.45 6,182.17 -3,926.63 -2,714.33 35.00 -0.01 35.00 90.00 9,950.00 90.03 352.95 6,181.87 -3,384.84 -2,931.00 5.00 0.00 5.00 90.00 10,400.00 90.41 330.46 6,180.15 -2,960.34 -3,071.37 5.00 0.08 -5.00 -89.00 10,850.00 90.38 352.96 6,177.04 -2,535.83 -3,211.71 5.00 -0.01 5.00 90.00 11,300.00 92.26 330.53 6,166.56 -2,111.33 -3,351.72 5.00 0.42 -4.98 -85.00 11,750.00 89.42 352.85 6,159.90 -1,686.89 -3,492.14 5.00 -0.63 4.96 97.00 12,200.00 89.46 330.35 6,164.36 -1,262.66 -3,633.26 5.00 0.01 -5.00 -90.00 12,725.00 89.07 356.60 6,171.20 -763.77 -3,781.27 5.00 -0.07 5.00 91.00 13,325.00 89.20 326.60 6,180.46 -201.00 -3,968.49 5.00 0.02 -5.00 -90.00 1/13/2020 5:21:24PM Page 3 COMPASS 5000 14 Build 85H Planned Survey ConocoPhillips ConocoPhillips Planning Report Baker Hughes Database: EDT 14 Alaska Production Local Co-ordinate Reference: Well CD4 -214 Company: ConocoPhillips Alaska Inc WNS TVD Reference: Mean Sea Level Project: Western North Slope MD Reference: CD4 -214: @ 56.90usft (CD4 -214:) Site: CD4 Nanuq Pad North Reference: True Well: CD4 -214 Survey Calculation Method: Minimum Curvature Wellbore: CD4 -2141-1 Depth Inclination Design: CD4 -2141-1 wp02 System +N/ -S Planned Survey Measured TVD Below Vertical Dogleg Toolface Map Map Depth Inclination Azimuth System +N/ -S +E/ -W Section Rate Azimuth Northing Easting (usft) (a) (a) (usft) (usft) (usft) (usft) (°/100usft) (1) (usft) (usft) 8,747.48 85.56 144.92 6,157.26 -3,658.30 -2,473.51 -2,893.46 0.00 0.00 5,953,847.96 375,389.62 TIP 8,750.00 85.55 144.93 6,157.45 -3,660.36 -2,472.07 -2,895.82 0.56 135.08 5,953,845.88 375,391.03 KOP 8,775.00 82.55 144.93 6,160.05 -3,680.71 -2,457.78 -2,919.17 12.00 180.00 5,953,825.30 375,404.98 Start DLS 35.00 TFO -180.00 8,800.00 73.80 144.93 6,165.16 -3,700.71 -2,443.74 -2,942.13 35.00 180.00 5,953,805.07 375,418.70 8,805.00 72.05 144.93 6,166.63 -3,704.63 -2,440.99 -2,946.62 35.00 180.00 5,953,801.12 375,421.38 Start DLS 35.00 TFO 135.00 8,835.00 64.81 153.12 6,177.67 -3,728.48 -2,426.61 -2,973.38 35.00 135.00 5,953,777.04 375,435.36 Start DLS 35.00 TFO 90.00 8,865.00 65.26 164.69 6,190.37 -3,753.80 -2,416.85 -3,000.36 35.00 90.00 5,953,751.56 375,444.71 Start DLS 35.00 TFO 54.00 8,900.00 72.80 175.04 6,202.91 -3,785.90 -2,411.19 -3,032.84 35.00 54.00 5,953,719.37 375,449.85 9,000.00 96.20 201.39 6,212.60 -3,882.81 -2,425.64 -3,122.70 35.00 50.28 5,953,622.73 375,433.83 9,035.00 104.33 210.70 6,206.36 -3,913.70 -2,440.70 -3,148.65 35.00 47.65 5,953,592.08 375,418.27 Start DLS 35.00 TFO 98.00 9,100.00 100.15 233.60 6,192.40 -3,960.38 -2,483.09 -3,182.76 35.00 98.00 5,953,546.10 375,375.14 9,200.00 91.04 267.59 6,182.38 -3,992.70 -2,575.54 -3,190.05 35.00 102.92 5,953,515.29 375,282.18 9,210.00 90.05 270.95 6,182.28 -3,992.82 -2,585.54 -3,187.58 35.00 106.34 5,953,515.33 375,272.18 Start DLS 35.00 TFO 90.00 9,300.00 90.04 302.45 6,182.21 -3,967.28 -2,670.66 -3,140.88 35.00 90.00 5,953,542.25 375,187.49 9,360.00 90.03 323.45 6,182.17 -3,926.63 -2,714.33 -3,090.31 35.00 90.03 5,953,583.60 375,144.49 Start DLS 5.00 TFO 90.00 9,400.00 90.03 325.45 6,182.15 -3,894.08 -2,737.58 -3,052.86 5.00 90.00 5,953,616.52 375,121.77 9,500.00 90.03 330.45 6,182.10 -3,809.35 -2,790.63 -2,957.28 5.00 90.00 5,953,702.09 375,070.11 9,600.00 90.03 335.45 6,182.04 -3,720.32 -2,836.09 -2,859.52 5.00 90.00 5,953,791.85 375,026.11 9,700.00 90.03 340.45 6,181.99 -3,627.66 -2,873.62 -2,760.30 5.00 90.01 5,953,885.09 374,990.10 9,800.00 90.03 345.45 6,181.94 -3,532.08 -2,902.92 -2,660.40 5.00 90.01 5,953,981.12 374,962.35 9,900.00 90.03 350.45 6,181.90 -3,434.32 -2,923.79 -2,560.56 5.00 90.01 5,954,079.21 374,943.07 9,950.00 90.03 352.95 6,181.87 -3,384.84 -2,931.00 -2,510.91 5.00 90.01 5,954,128.79 374,936.66 Start DLS 5.00 TFO -89.00 10,000.00 90.07 350.45 6,181.83 -3,335.37 -2,938.22 -2,461.25 5.00 -89.00 5,954,178.37 374,930.25 10,100.00 90.16 345.45 6,181.63 -3,237.60 -2,959.08 -2,361.42 5.00 -89.00 5,954,276.45 374,910.98 10,200.00 90.24 340.45 6,181.29 -3,142.03 -2,988.39 -2,261.51 5.00 -89.01 5,954,372.48 374,883.23 10,300.00 90.33 335.45 6,180.79 -3,049.37 -3,025.91 -2,162.30 5.00 -89.03 5,954,465.73 374,847.22 10,400.00 90.41 330.46 6,180.15 -2,960.34 -3,071.37 -2,064.54 5.00 -89.05 5,954,555.48 374,803.22 Start DLS 5.00 TFO 90.00 10,500.00 90.41 335.46 6,179.44 -2,871.30 -3,116.82 -1,966.77 5.00 90.00 5,954,645.24 374,759.23 10,600.00 90.40 340.46 6,178.74 -2,778.64 -3,154.34 -1,867.56 5.00 90.04 5,954,738.48 374,723.22 10,700.00 90.39 345.46 6,178.05 -2,683.07 -3,183.64 -1,767.66 5.00 90.07 5,954,834.51 374,695.48 10,800.00 90.38 350.46 6,177.37 -2,585.30 -3,204.50 -1,667.83 5.00 90.11 5,954,932.60 374,676.21 10,850.00 90.38 352.96 6,177.04 -2,535.83 -3,211.71 -1,618.17 5.00 90.14 5,954,982.18 374,669.80 Start DLS 5.00 TFO -85.00 10,900.00 90.59 350.47 6,176.61 -2,486.36 -3,218.92 -1,568.52 5.00 -85.00 5,955,031.75 374,663.40 11,000.00 91.02 345.48 6,175.20 -2,388.59 -3,239.75 -1,468.70 5.00 -85.02 5,955,129.84 374,644.16 11,100.00 91.45 340.50 6,173.04 -2,293.02 -3,268.98 -1,368.81 5.00 -85.09 5,955,225.86 374,616.49 11,200.00 91.86 335.51 6,170.15 -2,200.37 -3,306.40 -1,269.63 5.00 -85.20 5,955,319.11 374,580.58 11,300.00 92.26 330.53 6,166.56 -2,111.33 -3,351.72 -1,171.90 5.00 -85.34 5,955,408.86 374,536.71 Start DLS 5.00 TFO 97.00 11,400.00 91.64 335.49 6,163.15 -2,022.31 -3,397.07 -1,074.17 5.00 97.00 5,955,498.60 374,492.83 11,500.00 91.01 340.45 6,160.84 -1,929.66 -3,434.55 -974.98 5.00 97.17 5,955,591.84 374,456.86 1/13/2020 5:21:24PM Page 4 COMPASS 5000 14 Build 85H Planned Survey Measured ConocoPhillips TVD Below ConocoPhillips Planning Report Baker Hughes Database: EDT 14 Alaska Production Local Co-ordinate Reference: Well CD4 -214 Company: ConocoPhillips Alaska Inc_WNS TVD Reference: Mean Sea Level Project: Western North Slope MD Reference: CD4 -214: @ 56.90usft (CD4 -214:) Site: CD4 Nanuq Pad North Reference: True Well: CD4 -214 Survey Calculation Method: Minimum Curvature Wellbore: CD4 -2141-1 (I (e) Design: CD4 -2141-1 wp02 (usft) (usft) Planned Survey Measured TVD Below Vertical Dogleg Toolface Map Map Depth Inclination Azimuth System +N/ -S +E/ -W Section Rate Azimuth Northing Easting (usft) (I (e) (usft) (usft) (usft) (usft) (°/100usft) (1) (usft) (usft) 11,600.00 90.38 345.41 6,159.62 -1,834.10 -3,463.88 -875.08 5.00 97.28 5,955,687.85 374,429.08 11,700.00 89.74 350.37 6,159.53 -1,736.35 -3,484.85 -775.24 5.00 97.34 5,955,785.92 374,409.70 11,750.00 89.42 352.85 6,159.90 -1,686.89 -3,492.14 -725.58 5.00 97.35 5,955,835.48 374,403.22 Start DLS 5.00 TFO -90.00 11,800.00 89.42 350.35 6,160.41 -1,637.44 -3,499.44 -675.92 5.00 -90.00 5,955,885.05 374,396.72 11,900.00 89.42 345.35 6,161.42 -1,539.71 -3,520.48 -576.08 5.00 -89.97 5,955,983.09 374,377.27 12,000.00 89.43 340.35 6,162.42 -1,444.19 -3,549.95 -476.19 5.00 -89.92 5,956,079.07 374,349.36 12,100.00 89.44 335.35 6,163.41 -1,351.61 -3,587.64 -377.00 5.00 -89.87 5,956,172.25 374,313.18 12,200.00 89.46 330.35 6,164.36 -1,262.66 -3,633.26 -279.28 5.00 -89.82 5,956,261.92 374,269.02 Start DLS 5.00 TFO 91.00 12,300.00 89.38 335.35 6,165.38 -1,173.71 -3,678.87 -181.55 5.00 91.00 5,956,351.59 374,224.86 12,400.00 89.30 340.35 6,166.54 -1,081.12 -3,716.56 -82.37 5.00 90.95 5,956,444.77 374,188.69 12,500.00 89.22 345.35 6,167.84 -985.61 -3,746.03 17.52 5.00 90.89 5,956,540.74 374,160.77 12,600.00 89.15 350.35 6,169.26 -887.89 -3,767.07 117.36 5.00 90.83 5,956,638.78 374,141.32 12,700.00 89.09 355.35 6,170.80 -788.71 -3,779.51 216.38 5.00 90.76 5,956,738.14 374,130.49 12,725.00 89.07 356.60 6,171.20 -763.77 -3,781.27 240.91 5.00 90.68 5,956,763.10 374,129.14 Start DLS 5.00 TFO -90.00 12,800.00 89.08 352.85 6,172.41 -689.11 -3,788.16 314.81 5.00 -90.00 5,956,837.86 374,123.46 12,900.00 89.08 347.85 6,174.01 -590.57 -3,804.92 414.33 5.00 -89.94 5,956,936.65 374,108.31 13,000.00 89.10 342.85 6,175.60 -493.87 -3,830.20 514.29 5.00 -89.86 5,957,033.74 374,084.61 13,100.00 89.12 337.85 6,177.15 -399.73 -3,863.81 613.92 5.00 -89.78 5,957,128.40 374,052.53 13,200.00 89.15 332.85 6,178.66 -308.89 -3,905.51 712.46 5.00 -89.70 5,957,219.91 374,012.32 13,300.00 89.19 327.85 6,180.11 -222.02 -3,954.96 809.16 5.00 -89.63 5,957,307.56 373,964.29 13,325.00 89.20 326.60 6,180.46 -201.00 -3,968.49 832.97 5.00 -89.55 5,957,328.79 373,951.10 Planned TD at 13325.00 Casing Points Measured Vertical Casing Hole Depth Depth Diameter Diameter (usft) (usft) Name (in) (in) 13,325.00 6,180.46 2-7/8" 2.875 4.250 1/13/2020 5:21:24PM Page 5 COMPASS 5000 14 Build 85H ConocoPhillips ConocoPhillips Planning Report Baker Hughes Database: EDT 14 Alaska Production Company: ConocoPhillips Alaska Inc_WNS Project: Western North Slope Site: CD4 Nanuq Pad Well: CD4 -214 Wellbore: CD4 -2141-1 Design: CD4 -2141-1 wp02 Plan Annotations Measured Vertical Depth Depth (usft) (usft) 8,747.48 6,157.26 8,750.00 6,157.45 8,775.00 6,160.05 8,805.00 6,166.63 8,835.00 6,177.67 8,865.00 6,190.37 9,035.00 6,206.36 9,210.00 6,182.28 9,360.00 6,182.17 9,950.00 6,181.87 10,400.00 6,180.15 10,850.00 6,177.04 11,300.00 6,166.56 11,750.00 6,159.90 12,200.00 6,164.36 12,725.00 6,171.20 13,325.00 6,180.46 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Local Coordinates +N/ -S +E/ -W (usft) (usft) -3,658.30 -2,473.51 -3,660.36 -2,472.07 -3,680.71 -2,457.78 -3,704.63 -2,440.99 -3,728.48 -2,426.61 -3,753.80 -2,416.85 -3,913.70 -2,440.70 -3,992.82 -2,585.54 -3,926.63 -2,714.33 -3,384.84 -2,931.00 -2,960.34 -3,071.37 -2,535.83 -3,211.71 -2,111.33 -3,351.72 -1,686.89 -3,492.14 -1,262.66 -3,633.26 -763.77 -3,781.27 -201.00 -3,968.49 Comment Well CD4 -214 Mean Sea Level CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature TIP KOP Start DLS 35.00 TFO -180.00 Start DLS 35.00 TFO 135.00 Start DLS 35.00 TFO 90.00 Start DLS 35.00 TFO 54.00 Start DLS 35.00 TFO 98.00 Start DLS 35.00 TFO 90.00 Start DLS 5.00 TFO 90.00 Start DLS 5.00 TFO -89.00 Start DLS 5.00 TFO 90.00 Start DLS 5.00 TFO -85.00 Start DLS 5.00 TFO 97.00 Start DLS 5.00 TFO -90.00 Start DLS 5.00 TFO 91.00 Start DLS 5.00 TFC, -90.00 Planned TD at 13325.00 1/13/2020 5 21:24PM Page 6 COMPASS 5000.14 Build 85H ConocoPhilli s p ConocoPhillips Alaska Inc_WNS Western North Slope CD4 Nanuq Pad CD4 -214 CD4 -2141-1 CD4 -2141-1 wp02 Anticollision Report 13 January, 2020 Baker Hughes 8 ConocoPhillips ConocoPhillips Anticollision Report Baker Hughes Company: ConocoPhillips Alaska Inc_WNS Project: Western North Slope Reference Site: CD4 Nanuq Pad Site Error: 0.00 usft Reference Well: CD4 -214 Well Error: 0.00 usft Reference Wellbore CD4 -2141_1 Reference Design: CD4 -214L1 wp02 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Reference CD4 -214L1 wp02 Filter type: GLOBAL FILTER APPLIED: All wellpaths within 200'+ 100/1000 of reference Reference Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: 8,747.48 to 13,325.O0usft Scan Method: Tray. Cylinder North Results Limited by: Maximum ellipse separation of 3,000.00 usft Error Surface: Combined Pedal Curve Warning Levels Evaluated at: 2.79 Sigma Casing Method: Added to Error Values Survey Tool Program Date 1/13/2020 From To Reference (usft) (usft) Survey (Wellbore) Tool Name Description 75.80 621.80 CD4 -214 gyro (CD4 -214) CB -GYRO -SS Camera based gyro single shot 752.37 8,747.48 CD4 -214 (CD4 -214) MWD+IFR2+SAG+MS OWSG MWD + IFR2 + Sag + Multi -Station Correction I 8,747.48 L_ 13,325.00 CD4 -2141_1 wp02 (CD4 -214L1) - - - MWD OWSG OWSG MWD - Standard Summary Reference Offset Distance Measured Measured Between Between Separation Warning Site Name Depth Depth Centres Ellipses Factor Offset Well - Wellbore - Design (usft) (usft) (usft) (usft) CD4 Nanuq Pad CD4 -03 - CD4 -03 - CD4 -03 Out of range CD4 -05 - CD4 -05 - CD4 -05 Out of range CD4 -07 - CD4 -07 - CD4 -07 Out of range CD4 -12 - CD4 -12 - CD4 -12 8,960.00 8,600.00 312.85 199.27 2.754 Normal Operations, SF CD4 -12 - CD4 -12 - CD4 -12 8,964.85 8,625.00 309.08 197.11 2.760 Normal Operations, ES CD4 -12 - CD4 -12 - CD4 -12 8,970.00 8,650.00 307.28 197.40 2.796 Normal Operations, CC CD4 -12 - CD4-12PB1 - CD4-12PB1 8,960.00 8,600.00 312.85 199.27 2.754 Normal Operations, SF CD4 -12 - CD4-12PB1 - CD4-12PB1 8,964.85 8,625.00 309.08 197.11 2.760 Normal Operations, ES CD4 -12 - CD4-12PB1 - CD4-12PB1 8,970.00 8,650.00 307.28 197.40 2.796 Normal Operations, CC CD4 -12 - Nanuq 5 - Nanuq 5 Out of range CD4 -16 - CD4 -16 - CD4 -16 Out of range CD4 -17 - CD4 -17 - CD4 -17 Out of range CD4 -208 - CD4 -208 - CD4 -208 Out of range CD4 -208 - CD4 -208A - CD4 -208A Out of range CD4 -208 - CD4-208AL1 - CD4-208AL1 Out of range CD4 -208 - CD4-208APB1 - CD4-208APB1 Out of range CD4 -208 - CD4-208PB1 - CD4-208PB1 Out of range CD4 -209 - CD4 -209 - CD4 -209 Out of range CD4 -210 - CD4 -210 - CD4 -210 13,200.00 8,375.00 1,463.58 1,239.95 6.545 CC CD4 -210 - CD4 -210 - CD4 -210 13,229.56 8,450.00 1,465.34 1,239.48 6.488 ES CD4 -210 - CD4 -210 - CD4 -210 13,300.00 8,550.00 1,475.81 1,245.26 6.401 SF CD4 -210 -CD4 -210A -CD4 -210A 9,070.00 7,850.00 1,500.73 1,399.95 14.891 CC CD4 -210 -CD4 -210A -CD4 -210A 9,074.55 7,900.00 1,501.32 1,398.86 14.653 ES CD4 -210 -CD4 -210A -CD4 -210A 9,090.00 8,150.00 1,527.09 1,417.83 13.977 SF CD4 -210 - CD4-210APB1 - CD4-210APB1 9,070.00 7,850.00 1,500.73 1,399.95 14.891 CC CD4 -210 - CD4-210APB1 - CD4-210APB1 9,074.55 7,900.00 1,501.32 1,398.86 14.653 ES CD4 -210 - CD4-210APB1 - CD4-210APB1 9,090.00 8,150.00 1,527.09 1,417.83 13.977 SF CD4 -210 - CD4 -2108 - CD4 -2108 9,070.00 7,850.00 1,500.73 1,400.17 14.924 CC CD4 -210 - CD4 -2108 - CD4 -210B 9,074.55 7,900.00 1,501.32 1,399.08 14.685 ES CD4 -210 - CD4 -2108 - CD4 -2108 9,090.00 8,150.00 1,527.09 1,418.07 14.007 SF CD4 -211 -CD4-211 -CD4-211 11,952.06 6,925.00 1,399.27 1,249.94 9.370 CC, ES CD4 -211 - CD4 -211 - CD4 -211 12,000.00 6,850.00 1,404.48 1,253.62 9.310 SF CD4 -211 - CD4 -211 L1 - CD4 -211 L1 13,200.00 10,700.00 1,140.37 885.29 4.471 CC, ES, SF CD4 -211 - CD4 -211 L1-01 - CD4 -211 L1-01 13,300.00 10,989.00 1,139.75 875.95 4.321 CC, ES, SF CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 2 COMPASS 5000.14 Build 85H Summary ConocoPhillips Anticollision Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Reference ConocoPhillips Company: ConocoPhillips Alaska Inc_WNS Project: Western North Slope Reference Site: CD4 Nanuq Pad Site Error: 0.00 usft Reference Well; CD4 -214 Well Error: 0.00 usft Reference Wellbore CD4 -2141-1 Reference Design: CD4 -2141-1 wp02 Summary ConocoPhillips Anticollision Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 3 COMPASS 5000 14 Build 85H Reference Offset Distance Measured Measured Between Between Separation Warning Site Name Depth Depth Centres Ellipses Factor Offset Well - Wellbore - Design (usft) (usft) (usft) (usft) CD4 Nanuq Pad CD4 -213 - CD4 -213 - CD4 -213 10,628.80 8,305.00 373.42 269.28 3.586 CC, ES, SF CD4 -213 - CD4 -213A - CD4 -213A Out of range CD4 -213 - CD4 -2136 - CD4 -213B 11,600.00 7,425.00 1,499.32 1,411.73 17.117 CC CD4 -213 - CD4 -2138 - CD4 -213B 11,600.00 7,525.00 1,501.90 1,408.72 16.118 ES CD4 -213 - CD4 -2138 - CD4 -213B 11,600.00 7,725.00 1,527.13 1,423.45 14.729 SF CD4-213-CD4-213BPB1-CD4-213BPB1 11,573.04 7,500.00 1,318.94 1,232.55 15.267 CC CD4-213-CD4-213BPB1-CD4-213BPB1 11,576.31 7,575.00 1,321.35 1,230.11 14.483 ES CD4 -213 - CD4-213BPB1 - CD4-213BPB1 11,600.00 8,125.00 1,464.86 1,345.03 12.224 SF CD4 -213 - CD4-213BPB2 - CD4-213BP62 11,452.05 7,550.00 1,288.36 1,200.90 14.732 CC CD4 -213 - CD4-213BPB2 - CD4-213BPB2 11,457.23 7,600.00 1,290.02 1,199.39 14.234 ES CD4 -213 - CD4-213BPB2 - CD4-213BPB2 11,500.00 8,125.00 1,417.74 1,300.14 12.056 SF CD4 -214 - CD4 -214 - CD4 -214 10,191.10 8,075.00 173.84 160.37 12.903 CC CD4 -214 - CD4 -214 - CD4 -214 10,212.73 8,050.00 174.17 160.05 12.334 ES CD4 -214 - CD4 -214 - CD4 -214 10,595.51 7,650.00 286.19 249.62 7.825 SF CD4 -215 - CD4 -215 - CD4 -215 11,300.00 7,750.00 1,051.03 939.33 9.410 SF CD4 -215 - CD4 -215 - CD4 -215 11,361.73 7,575.00 1,033.59 927.44 9.737 ES CD4 -215 - CD4 -215 - CD4 -215 11,378.83 7,525.00 1,032.91 928.83 9.924 CC CD4 -23 - CD4 -23 - CD4 -23 11,346.05 7,325.00 808.83 728.47 10.065 CC CD4 -23 - CD4 -23 - CD4 -23 11,365.63 7,400.00 811.74 724.26 9.279 ES CD4 -23 - CD4 -23 - CD4 -23 11,500.00 7,850.00 952.01 831.14 7.876 SF CD4 -23 - CD4-23PB1 - CD4-23PB1 10,814.79 7,750.00 793.81 697.92 8.279 SF CD4 -23 - CD4-23PB1 - CD4-23PB1 10,875.38 7,550.00 760.49 674.09 8.802 ES CD4 -23 - CD4-23PB1 - CD4-23PB1 10,922.06 7,475.00 758.49 676.39 9.238 CC CD4 -23 - CD4-23PB2 - CD4-23PB2 11,346.05 7,325.00 808.83 728.47 10.065 CC CD4 -23 - CD4-23PB2- CD4-23PB2 11,365.63 7,400.00 811.74 724.26 9.279 ES CD4 -23 - CD4-23PB2 - CD4-23PB2 11,500.00 7,850.00 952.01 831.14 7.876 SF CD4 -24 - CD4 -24 - CD4 -24 Out of range CD4 -24 - CD4-24PB1 - CD4-24PB1 Out of range CD4 -24 - CD4-24PB2 - CD4-24PB2 Out of range CD4 -25 - CD4 -25 - CD4 -25 Out of range CD4 -25 - CD4 -251-1 - CD4 -251-1 Out of range CD4 -25 - CD4-25PB1 - CD4 -25P61 Out of range CD4 -26 - CD4 -26 - CD4 -26 Out of range CD4 -27 - CD4 -27 - CD4 -27 Out of range CD4 -27 - CD4-27PB1 - CD4-27PB1 Out of range CD4 -27 - CD4-27PB2 - CD4-27PB2 Out of range CD4 -27 - CD4-27PB3 - CD4-27PB3 Out of range CD4 -304 - CD4 -304 - CD4 -304 Out of range CD4 -304 - CD4-304PB1 - CD4-304PB1 Out of range CD4 -306 - CD4 -306 - CD4 -306 Out of range CD4 -318 - CD4 -318 - CD4 -318 Out of range CD4 -318 - CD4 -318A- CD4 -318A Out of range CD4 -318 - CD4-318PB1 - CD4-318PB1 Out of range CD4 -319 - CD4 -319 - CD4 -319 Out of range CD4 -320 - CD4 -320 - CD4 -320 Out of range CD4 -320 - CD4-320PB1 - CD4-320PB1 Out of range CD4 -321 - CD4 -321 - CD4 -321 Out of range CD4 -322 - CD4 -322 - CD4 -322 Out of range Nanuq 3 - Nanuq 3 - Nanuq 3 13,321.28 6,875.00 633.97 565.44 9.250 CC, ES, SF Prelim: CD4-xxx (CAN 16-09) - Plan: CD4 -:ax (QAN 16-09 Out of range CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 3 COMPASS 5000 14 Build 85H Baker Hughes Well CD4 -214 CD4 -214 : @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2,00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -12 - CD4 -12 - CD4 -12 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhiflips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error. 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214 : @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2,00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -12 - CD4 -12 - CD4 -12 Offset Site Error: 0 00 UsIt Survey Program: 117 -MWD OWSG, 2920-MWD+IFR2+SAG+MS, 5283-MWD+IFR2+SAG+MS, 11579-MWD+IFR2+SAG+MS, 15481-MWD+IFR2+SAG+MS Offset Well Error: 0 00 Usfl Reference Offset Seml Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 8,810.00 6,225.12 7,125.00 5,341.45 63.81 57.45 94.47 -3,322.23 -1,255.21 1,525.67 1,447.74 77.93 19.577 8,810.00 6,225.12 7,150.00 5,359.16 63.81 57.54 94.38 -3,331.81 -1,270.04 1,501.52 1,423.28 78.24 19.190 8,810.00 6,225.12 7,175.00 5,376.92 63.81 57.63 94.29 -3,341.38 -1,284.80 1,477.42 1,398.85 78.57 18.805 6,814.53 6,226.65 7,200.00 5,394.73 63.82 57.72 94.99 -3,350.93 -1,299.52 1,453.29 1,374.53 78.76 18.452 8,815.18 6,226.68 7,225.00 5,412.54 63.82 57.81 95.00 -3,360.48 -1,314.24 1,429.24 1,350.16 79.09 18.072 8,820.00 6,228.61 7,250.00 5,430.35 63.83 57.90 95.73 -3,370.02 -1,328.97 1,405.28 1,326.00 79.28 17.726 8,820.00 6,228.61 7,275.00 5,448.15 63.83 57.99 95.63 -3,379.54 -1,343.71 1,381.27 1,301.63 79.64 17.344 8,820.00 6,228.61 7,300.00 5,465.93 63.83 58.08 95.52 -3,389.07 -1,358.48 1,357.28 1,277.27 80.01 16.963 8,820.00 6,228.61 7,325.00 5,483.69 63.83 58.17 95.40 -3,398.61 -1,373.27 1,333.33 1,252.93 80.40 16.584 8,820.00 6,228.61 7,350.00 5,501.42 63.83 58.27 95.29 -3,408.16 -1,388.08 1,309.40 1,228.61 80.79 16.207 8,820.00 6,228.61 7,375.08 5,519.17 63.83 58.36 95.17 -3,417.76 -1,402.97 1,285.44 1,204.24 81.20 15.831 8,620.00 6,228.61 7,400.00 5,536.78 63.83 58.46 95.05 -3,427.33 -1,417.78 1,261.66 1,180.04 81.62 15.458 8,820.00 6,228.61 7,425.00 5,554.41 63.83 58.56 94.93 -3,436.97 -1,432.65 1,237.85 1,155.80 82.06 15.085 8,820.00 6,228.61 7,450.00 5,572.01 63.83 58.65 94.81 -3,446.65 -1,447.53 1,214.09 1,131.58 82.51 14.715 8,820.00 6,228.61 7,475.00 5,589.58 63.83 58.75 94.68 -3,456.37 -1,462.43 1,190.38 1,107.41 82.98 14.346 8,820.00 6,228.61 7,500.00 5,607.17 63.83 58.86 94.55 -3,466.10 -1,477.29 1,166.74 1,083.27 83.47 13.979 8,824.81 6,230.43 7,525.00 5,624.83 63.84 58.96 95.23 -3,475.79 -1,492.10 1,143.09 1,059.32 83.77 13.646 8,830.00 6,232.49 7,550.00 5,642.54 63.85 59.06 95.95 -3,485.47 -1,506.85 1,119.62 1,035.56 84.07 13.318 8,830.00 6,232.49 7,575.00 5,660.31 63.85 59.17 95.80 -3,495.11 -1,521.56 1,096.14 1,011.53 84.61 12.955 8,830.00 6,232.49 7,600.00 5,678.04 63.85 59.27 95.63 -3,504.71 -1,536.34 1,072.70 967.53 85.17 12.595 8,830.00 6,232.49 7,625.00 5,695.71 63.85 59.38 95.46 -3,514.26 -1,551.22 1,049.29 963.54 85.75 12.237 8,830.00 6,232.49 7,650.00 5,713.33 63.85 59.48 95.29 -3,523.76 -1,566.20 1,025.90 939.57 86.34 11.883 8,830.00 6,232.49 7,675.00 5,730.91 63.85 59.59 95.11 -3,533.23 -1,581.25 1,002.57 915.62 86.95 11.531 8,832.61 6,233.56 7,700.00 5,748.49 63.85 59.70 95.36 -3,542.78 -1,596.23 979.32 891.87 87.45 11.198 8,835.00 6,234.57 7,725.00 5,766.10 63.86 59.81 95.56 -3,552.43 -1,611.13 956.21 868.21 88.00 10.866 8,835.00 6,234.57 7,750.00 5,783.71 63.86 59.92 95.36 -3,562.18 -1,625.95 933.22 844.51 88.70 10.520 8,835.00 6,234.57 7,775.00 5,801.36 63.86 60.04 95.14 -3,572.00 -1,640.68 910.38 820.93 89.45 10.178 8,840.00 6,236.70 7,800.00 5,819.09 63.87 60.15 96.02 -3,581.86 -1,655.29 887.68 797.73 89.95 9.668 8,840.00 6,236.70 7,825.00 5,836.91 63.87 60.27 95.76 -3,591.75 -1,669.78 865.16 774.38 90.77 9.531 8,840.00 6,236.70 7,850.00 5,854.80 63.87 60.38 95.49 -3,601.67 -1,684.14 842.84 751.20 91.64 9.197 8,844.46 6,236.60 7,875.00 5,872.73 63.88 60.50 96.17 -3,611.60 -1,698.46 820.64 728.36 92.28 8.893 8,850.00 6,240.94 7,900.00 5,890.63 63.90 60.62 97.09 -3,621.51 -1,712.82 798.60 705.73 92.88 8.598 8,850.00 6,240.94 7,925.00 5,908.51 63.90 60.74 96.74 -3,631.40 -1,727.23 776.62 682.78 93.84 8.276 8,850.00 6,240.94 7,950.00 5,926.36 63.90 60.86 96.37 -3,641.26 -1,741.69 754.79 659.95 94.84 7.958 8,850.00 6,240.94 7,975.00 5,944.22 63.90 60.99 95.98 -3,651.04 -1,756.19 733.14 637.26 95.88 7.646 8,855.53 6,243.28 8,000.00 5,962.13 63.92 61.11 96.77 -3,660.72 -1,770.71 711.58 614.98 96.60 7.366 8,860.00 6,245.17 8,025.00 5,980.07 63.94 61.23 97.29 -3,670.29 -1,785.26 690.23 592.82 97.42 7.085 8,860.00 6,245.17 8,050.00 5,998.03 63.94 61.35 96.77 -3,679.75 -1,799.84 669.03 570.47 98.56 6.788 8,865.00 6,247.27 8,075.00 6,015.91 63.96 61.48 97.33 -3,689.07 -1,814.62 647.95 548.56 99.39 6.519 8,865.00 6,247.27 6,100.00 6,033.68 63.96 61.60 96.74 -3,698.24 -1,829.63 626.91 526.33 100.58 6.233 8,870.00 6,249.32 8,125.00 6,051.32 63.98 61.73 97.01 -3,707.27 -1,844.87 605.95 504.50 101.44 5.973 8,873.89 6,250.86 8,150.00 6,068.87 64.00 61.85 97.02 -3,716.16 -1,860.30 585.09 482.69 102.40 5.714 8,880.00 6,253.17 8,175.00 6,086.47 64.03 61.98 97.37 -3,725.05 -1,875.66 564.54 461.29 103.24 5.468 8,880.00 6,253.17 8,200.00 6,104.15 64.03 62.11 96.49 -3,733.96 -1,890.93 544.33 439.75 104.57 5.205 8,886.21 6,255.39 8,225.00 6,121.90 64.07 62.24 96.68 -3,742.87 -1,906.11 524.50 419.01 105.49 4.972 8,890.00 6,256.67 8,250.00 6,139.69 64.09 62.37 96.31 -3,751.85 -1,921.21 505.10 398.48 106.62 4.738 8,894.92 6,258.26 8,275.00 6,157.43 64.12 62.50 96.07 -3,760.98 -1,936.27 486.14 378.45 107.69 4.514 8,900.00 6,259.81 8,300.00 6,175.12 64.15 62.64 95.75 -3,770.28 -1,951.29 467.67 358.89 108.78 4.299 8,904.06 6,260.98 8,325.00 6,192.75 64.18 62.77 95.11 -3,779.75 -1,966.28 449.75 339.79 109.96 4.090 8,910.00 6,262.58 8,350.00 6,210.34 64.22 62.91 94.72 -3,789.33 -1,981.24 432.42 321.43 110.99 3.896 8,913.57 6,263.48 8,375.00 6,227.91 64.24 63.06 93.70 -3,798.98 -1,996.17 415.74 303.57 112.17 3.706 8,920.00 6,264.97 8,400.00 6,245.47 64.29 63.20 93.10 -3,808.69 -2,011.08 399.81 286.74 113.07 3.536 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 4 COMPASS 5000 14 Build 85H ConocoPhillips ConocoPhillips Anticollision Report Baker Hughes Company: ConocoPhillips Alaska InC_WNS Project: Western North Slope Reference Site: CD4 Nanuq Pad Site Error: 0.00 usft Reference Well: CD4 -214 Well Error: 0.00 usft Reference Wellbore CD4 -2141-1 Reference Design: CD4 -2141-1 wp02 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well CD4 -214 CD4 -214 : @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -12 - CD4 -12 - CD4 -12 Offset Site Error. 0.00 usft Survey Program: 117 -MWD OWSG, 2920-MWD+IFR2+SAG+MS, 5283-MWD+IFR2+SAG+MS, 11579-MWD+IFR2+SAG+MS, 15481-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference offset Azimuth Offset Wellbore Centre Between Between Minimum Separation warning Depth Depth Depth Depth from North +N(S +F/ -W centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 6,923.31 6,265.67 8,425.00 6,263.02 64.32 63.34 91.67 -3,818.46 -2,025.97 384.68 270.56 114.11 3.371 8,930.00 6,266.96 8,450.00 6,280.56 64.37 63.49 90.77 -3,828.33 -2,040.80 370.52 255.75 114.77 3.228 8,933.27 6,267.53 8,475.00 6,298.09 64.39 63.64 88.93 -3,838.32 -2,055.56 357.41 241.92 115.49 3.095 8,940.00 6,268.55 8,500.00 6,315.61 64.45 63.79 87.65 -3,848.44 -2,070.25 345.52 229.81 115.71 2.986 Normal Operations 8,943.41 6,269.01 8,525.00 6,333.11 64.48 63.94 85.43 -3,858.69 -2,084.87 334.93 219.07 115.85 2.891 Normal Operations 8,950.00 6,269.74 8,550.00 6,350.50 64.54 64.10 83.77 -3,869.35 -2,099.32 325.88 210.43 115.44 2.823 Normal Operations 8,953.93 6,270.10 8,575.00 6,367.75 64.57 64.26 81.35 -3,880.46 -2,113.60 318.47 203.68 114.80 2.774 Normal Operations 8,960.00 6,270.52 8,600.00 6,384.86 64.63 64.42 79.34 -3,892.03 -2,127.69 312.85 199.27 113.58 2.754 Normal Operations, SF 8,964.85 6,270.75 8,625.00 6,401.82 64.67 64.59 76.96 -3,904.04 -2,141.57 309.08 197.11 111.97 2.760 Normal Operations, ES 8,970.00 6,270.89 8,650.00 6,416.71 64.72 64.76 74.63 -3,916.44 -2,155.22 307.28 197.40 109.88 2.796 Normal Operations, CC 8,975.95 6,270.91 8,675.00 6,435.51 64.78 64.93 72.54 -3,929.23 -2,168.60 307.49 200.16 107.32 2.865 Normal Operations 8,980.00 6,270.84 8,700.00 6,452.23 64.82 65.10 70.04 -3,942.40 -2,181.72 309.69 205.41 104.28 2.970 Normal Operations 8,990.00 6,270.38 8,725.00 6,468.86 64.92 65.28 69.30 -3,955.94 -2,194.56 313.87 212.90 100.97 3.109 8,990.00 6,270.38 8,750.00 6,485.39 64.92 65.46 66.01 -3,969.88 -2,207.11 319.89 222.12 97.77 3.272 9,000.00 6,269.50 8,775.00 6,501.82 65.02 65.64 65.75 -3,984.21 -2,219.35 327.69 233.42 94.27 3.476 9,000.00 6,269.50 8,800.00 6,518.14 65.02 65.82 62.89 -3,998.92 -2,231.28 337.18 246.18 91.00 3.705 9,010.00 6,268.22 8,825.00 6,534.36 65.13 66.00 63.21 -4,013.92 -2,242.98 348.05 260.38 87.67 3.970 9,013.61 6,267.66 8,850.00 6,550.49 65.16 66.19 61.88 -4,029.10 -2,254.56 360.18 275.62 84.55 4.260 9,020.00 6,266.53 8,875.00 6,566.54 65.23 66.37 61.66 -4,044.45 -2,266.04 373.44 291.86 81.59 4.577 9,020.00 6,266.53 8,900.00 6,582.51 65.23 66.56 59.64 4,059.97 -2,277.41 387.75 308.89 78.86 4.917 9,030.00 6,264.45 8,925.00 6,598.34 65.34 66.74 61.07 -4,075.69 -2,288.70 402.85 326.55 76.30 5.280 9,032.50 6,263.86 8,950.00 6,613.99 65.37 66.93 60.26 -4,091.64 -2,299.91 418.72 344.72 74.01 5.658 9,038.38 6,262.42 8,975.00 6,629.46 65.43 67.12 61.15 -4,107.81 -2,311.05 435.27 363.33 71.94 6.050 9,046.37 6,260.50 9,000.00 6,644.75 65.52 67.32 63.44 -4,124.20 -2,322.11 452.32 382.17 70.15 6.448 9,054.59 6,258.58 9,025.00 6,659.86 65.62 67.51 66.00 -4,140.83 -2,333.07 469.79 401.17 68.61 6.847 9,062.97 6,256.69 9,050.00 6,674.80 65.72 67.71 68.79 -4,157.70 -2,343.91 487.63 420.29 67.34 7.242 9,070.00 6,255.16 9,075.00 6,689.56 65.80 67.90 71.15 -4,174.79 -2,354.62 505.79 439.55 66.24 7.635 9,080.00 6,253.09 9,100.00 6,704.12 65.92 68.10 74.89 4,192.14 -2,365.20 524.23 458.77 65.46 8.009 9,090.00 6,251.13 9,125.00 6,718.43 66.04 68.30 78.74 4,209.82 -2,375.58 542.91 478.02 64.90 8.366 9,096.82 6,249.87 9,150.00 6,732.46 66.13 68.50 81.39 4,227.85 -2,385.74 561.80 497.41 64.39 8.725 9,105.02 6,248.44 9,175.00 6,746.22 66.23 68.69 84.69 -4,246.21 -2,395.67 580.89 516.77 64.11 9.061 9,112.96 6,247.13 9,200.00 6,759.72 66.33 68.90 87.96 -4,264.86 -2,405.42 600.14 536.18 63.96 9.383 9,120.00 6,246.06 9,225.00 6,773.06 66.41 69.10 90.91 -4,283.65 -2,415.10 619.56 555.70 63.85 9.703 9,130.00 6,244.65 9,250.00 6,786.25 66.54 69.30 95.05 -4,302.58 -2,424.73 639.13 575.11 64.02 9.983 9,134.97 6,244.01 9,275.00 6,799.28 66.60 69.50 97.25 -4,321.64 -2,434.31 658.84 594.90 63.94. 10.305 9,140.00 6,243.40 9,300.00 6,812.15 66.67 69.71 99.52 -4,340.85 -2,443.82 678.70 614.79 63.91 10.619 9,150.00 6,242.30 9,325.00 6,824.82 66.79 69.91 103.68 -4,360.23 -2,453.24 698.70 634.39 64.31 10.865 9,153.89 6,241.91 9,350.00 6,837.30 66.84 70.12 105.56 -4,379.78 -2,462.57 718.82 654.50 64.32 11.176 9,160.00 6,241.36 9,375.00 6,849.59 66.92 70.32 108.28 -4,399.50 -2,471.81 739.08 674.54 64.54 11.451 9,164.75 6,240.97 9,400.00 6,861.67 66.98 70.53 110.50 -4,419.38 -2,480.96 759.46 694.76 64.71 11.737 9,170.00 6,240.59 9,425.00 6,873.56 67.04 70.74 112.91 -4,439.42 -2,490.02 779.97 715.02 64.95 12.008 9,174.27 6,240.31 9,450.00 6,885.24 67.09 70.95 114.97 -4,459.63 -2,498.97 800.60 735.44 65.16 12.287 9,180.00 6,239.98 9,475.00 6,896.71 67.16 71.16 117.56 -4,479.99 -2,507.83 821.34 755.84 65.51 12.538 9,180.00 6,239.98 9,500.00 6,907.99 67.16 71.37 118.10 -4,500.47 -2,516.71 842.17 776.73 65.45 12.868 9,186.41 6,239.68 9,525.00 6,919.07 67.24 71.58 120.91 -4,521.03 -2,525.62 863.05 797.18 65.87 13.102 9,190.00 6,239.54 9,550.00 6,929.96 67.28 71.80 122.71 -4,541.68 -2,534.57 884.01 817.91 66.10 13.373 9,190.00 6,239.54 9,575.00 6,940.64 67.28 72.01 123.25 -4,562.42 -2,543.55 905.06 838.97 66.09 13.695 9,200.00 6,239.28 9,600.00 6,951.15 67.40 72.23 127.25 -4,583.27 -2,552.49 926.18 859.36 66.82 13.862 9,200.00 6,239.28 9,625.00 6,961.47 67.40 72.45 127.80 -4,604.24 -2,561.37 947.37 880.54 66.82 14.177 9,200.00 6,239.28 9,650.00 6,971.60 67.40 72.66 128.34 -4,625.32 -2,570.19 968.67 901.82 66.85 14.489 9,204.90 6,239.21 9,675.00 6,981.59 67.46 72.88 130.55 -4,646.50 -2,578.94 990.06 922.82 67.25 14.723 9,210.00 6,239.18 9,700.00 6,991.53 67.52 73.10 132.80 -4,667.76 -2,587.55 1,011.64 943.97 67.66 14.951 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 5 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) C04-214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -12 - CD4 -12 - CD4 -12 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Pro)ect: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well; CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) C04-214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -12 - CD4 -12 - CD4 -12 Offset Site Error: 0.00 usft Survey Program: 117 -MWD OWSG, 2920-MWD+IFR2+SAG+MS, 5283-MWD+IFR2+SAG+MS, 11579-MWD+IFR2+SAG+MS, 15481-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +NIS +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°I (usft) (usft) (usft) (usft) (usft) 9,210.00 6,239.18 9,725.00 7,001.42 67.52 73.32 133.32 -4,689.10 -2,596.01 1,033.34 965.61 67.73 15.258 9,210.00 6,239.18 9,750.00 7,011.27 67.52 73.53 133.82 -4,710.52 -2,604.33 1,055.20 987.40 67.80 15.563 9,210.00 6,239.18 9,775.00 7,021.05 67.52 73.75 134.31 -4,732.04 -2,612.49 1,077.21 1,009.32 67.89 15.866 9,210.00 6,239.18 9,800.00 7,030.70 67.52 73.97 134.79 -4,753.67 -2,620.48 1,099.33 1,031.33 68.00 16.167 9,215.02 6,239.18 9,825.00 7,040.21 67.57 74.18 137.04 -4,775.43 -2,628.29 1,121.50 1,053.05 68.45 16.385 9,220.00 6,239.17 9,850.00 7,049.60 67.62 74.40 139.24 -4,797.30 -2,635.93 1,143.83 1,074.93 68.90 16.601 9,220.00 6,239.17 9,875.00 7,058.88 67.62 74.61 139.70 -4,819.33 -2,643.28 1,166.23 1,097.19 69.04 16.892 9,220.00 6,239.17 9,900.00 7,068.05 67.62 74.82 140.16 -4,841.51 -2,650.26 1,188.75 1,119.55 69.20 17.178 9,220.00 6,239.17 9,925.00 7,077.12 67.62 75.04 140.61 -4,863.85 -2,656.88 1,211.39 1,142.01 69.38 17.459 9,220.00 6,239.17 9,950.00 7,086.07 67.62 75.25 141.04 -4,886.34 -2,663.12 1,234.13 1,164.55 69.58 17.736 9,220.00 6,239.17 9,975.00 7,094.82 67.62 75.45 141.47 -4,909.02 -2,668.94 1,256.94 1,187.14 69.80 18.008 9,220.00 6,239.17 10,000.00 7,103.33 67.62 75.65 141.90 -4,931.91 -2,674.30 1,279.79 1,209.74 70.04 18.272 9,220.00 6,239.17 10,025.00 7,111.60 67.62 75.86 142.33 -4,954.99 -2,679.20 1,302.66 1,232.35 70.31 18.528 9,220.00 6,239.17 10,050.00 7,119.65 67.62 76.05 142.76 -4,978.24 -2,683.63 1,325.56 1,254.97 70.59 18.777 9,220.00 6,239.17 10,075.00 7,127.67 67.62 76.25 143.17 -5,001.59 -2,687.52 1,348.57 1,277.67 70.89 19.023 9,220.00 6,239.17 10,100.00 7,135.69 67.62 76.44 143.57 -5,025.03 -2,690.87 1,371.66 1,300.46 71.20 19.265 9,220.00 6,239.17 10,125.00 7,143.72 67.62 76.63 143.95 -5,048.52 -2,693.82 1,394.84 1,323.32 71.52 19.504 9,220.00 6,239.17 10,150.00 7,151.68 67.62 76.81 144.33 -5,072.08 -2,696.41 1,418.06 1,346.22 71.83 19.741 9,220.00 6,239.17 10,175.00 7,159.47 67.62 76.99 144.70 -5,095.73 -2,698.67 1,441.27 1,369.11 72.16 19.973 9,220.00 6,239.17 10,200.00 7,167.07 67.62 77.17 145.07 -5,119.47 -2,700.59 1,464.47 1,391.98 72.50 20.200 9,220.00 6,239.17 10,225.00 7,174.48 67.62 77.36 145.43 -5,143.29 -2,702.16 1,487.65 1,414.81 72.84 20.423 9,220.00 6,239.17 10,250.00 7,181.73 67.62 77.53 145.79 -5,167.18 -2,703.44 1,510.82 1,437.64 73.19 20.643 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 6 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -12 - CD4-12PB1 - CD4 -12P61 ConocoPhillips )P -I ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: C134-214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -12 - CD4-12PB1 - CD4 -12P61 Offset Site Error: 0 00 usft Survey Program: 117 -MWD OWSG, 2920-MWD+IFR2+SAG+MS, 5283-MWD+IFR2+SAG+MS, 11579-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) 11 (usft) (usft) (usft) (usft) (usft) 8,810.00 6,225.12 7,125.00 5,341.45 63.81 57.45 94.47 -3,322.23 -1,255.21 1,525.67 1,447.74 77.93 19.577 8,810.00 6,225.12 7,150.00 5,359.16 63.81 57.54 94.38 -3,331.81 -1,270.04 1,501.52 1,423.28 78.24 19.190 8,810.00 6,225.12 7,175.00 5,376.92 63.81 57.63 94.29 -3,341.38 -1,284.80 1,477.42 1,398.85 78.57 18.805 8,814.53 6,226.65 7,200.00 5,394.73 63.82 57.72 94.99 -3,350.93 -1,299.52 1,453.29 1,374.53 78.76 18.452 8,815.18 6,226.88 7,225.00 5,412.54 63.82 57.81 95.00 -3,360.48 -1,314.24 1,429.24 1,350.16 79.09 18.072 8,820.00 6,228.61 7,250.00 5,430.35 63.83 57.90 95.73 -3,370.02 -1,328.97 1,405.28 1,326.00 79.28 17.726 8,820.00 6,228.61 7,275.00 5,448.15 63.83 57.99 95.63 -3,379.54 -1,343.71 1,381.27 1,301.63 79.64 17.344 8,820.00 6,228.61 7,300.00 5,465.93 63.83 58.08 95.52 -3,389.07 -1,358.48 1,357.28 1,277.27 80.01 16.963 8,820.00 6,228.61 7,325.00 5,483.69 63.83 56.17 95.40 -3,398.61 -1,373.27 1,333.33 1,252.93 80.40 16.584 8,820.00 6,228.61 7,350.00 5,501.42 63.83 58.27 95.29 -3,408.16 -1,368.08 1,309.40 1,228.61 80.79 16.207 8,820.00 6,228.61 7,375.08 5,519.17 63.83 58.36 95.17 -3,417.76 -1,402.97 1,285.44 1,204.24 81.20 15.831 8,820.00 6,228.61 7,400.00 5,536.78 63.83 58.46 95.05 -3,427.33 -1,417.78 1,261.66 1,180.04 81.62 15.458 8,820.00 6,228.61 7,425.00 5,554.41 63.83 58.56 94.93 -3,436.97 -1,432.65 1,237.85 1,155.80 82.06 15.085 8,820.00 6,228.61 7,450.00 5,572.01 63.83 58.65 94.81 -3,446.65 -1,447.53 1,214.09 1,131.58 82.51 14.715 8,820.00 6,228.61 7,475.00 5,589.58 63.83 58.75 94.68 -3,456.37 -1,462.43 1,190.38 1,107.41 82.98 14.346 8,820.00 6,228.61 7,500.00 5,607.17 63.83 58.86 94.55 -3,466.10 -1,477.29 1,166.74 1,083.27 83.47 13.979 8,824.81 6,230.43 7,525.00 5,624.83 63.84 58.96 95.23 -3,475.79 -1,492.10 1,143.09 1,059.32 83.77 13.646 8,830.00 6,232.49 7,550.00 5,642.54 63.85 59.06 95.95 -3,485.47 -1,506.85 1,119.62 1,035.56 84.07 13.318 8,830.00 6,232.49 7,575.00 5,660.31 63.85 59.17 95.80 -3,495.11 -1,521.56 1,096.14 1,011.53 84.61 12.955 8,830.00 6,232.49 7,600.00 5,678.04 63.85 59.27 95.63 -3,504.71 -1,536.34 1,072.70 987.53 85.17 12.595 8,830.00 6,232.49 7,625.00 5,695.71 63.85 59.38 95.46 -3,514.26 -1,551.22 1,049.29 963.54 85.75 12.237 8,830.00 6,232.49 7,650.00 5,713.33 63.85 59.48 95.29 -3,523.76 -1,566.20 1,025.90 939.57 86.34 11.863 8,830.00 6,232.49 7,675.00 5,730.91 63.85 59.59 95.11 -3,533.23 -1,581.25 1,002.57 915.62 86.95 11.531 8,832.61 6,233.56 7,700.00 5,748.49 63.85 59.70 95.36 -3,542.78 -1,596.23 979.32 891.87 87.45 11.198 8,835.00 6,234.57 7,725.00 5,766.10 63.86 59.81 95.56 -3,552.43 -1,611.13 956.21 868.21 88.00 10.866 8,835.00 6,234.57 7,750.00 5,783.71 63.86 59.92 95.36 -3,562.18 -1,625.95 933.22 844.51 88.70 10.520 8,835.00 6,234.57 7,775.00 5,801.36 63.86 60.04 95.14 -3,572.00 -1,640.68 910.38 820.93 89.45 10.178 8,840.00 6,236.70 7,800.00 5,819.09 63.87 60.15 96.02 -3,581.86 -1,655.29 887.68 797.73 89.95 9.868 8,840.00 6,236.70 7,825.00 5,836.91 63.87 60.27 95.76 -3,591.75 -1,669.78 865.16 774.38 90.77 9.531 8,840.00 6,236.70 7,850.00 5,854.80 63.87 60.38 95.49 -3,601.67 -1,684.14 842.84 751.20 91.64 9.197 8,844.46 6,238.60 7,875.00 5,872.73 63.88 60.50 96.17 -3,611.60 -1,698.46 820.64 728.36 92.28 8.893 8,850.00 6,240.94 7,900.00 5,890.63 63.90 60.62 97.09 -3,621.51 -1,712.82 798.60 705.73 92.88 8.598 6,850.00 6,240.94 7,925.00 5,908.51 63.90 60.74 96.74 -3,631.40 -1,727.23 776.62 682.78 93.84 8.276 8,850.00 6,240.94 7,950.00 5,926.36 63.90 60.86 96.37 -3,641.26 -1,741.69 754.79 659.95 94.84 7.958 8,850.00 6,240.94 7,975.00 5,944.22 63.90 60.99 95.98 -3,651.04 -1,756.19 733.14 637.26 95.88 7.646 8,855.53 6,243.28 8,000.00 5,962.13 63.92 61.11 96.77 -3,660.72 -1,770.71 711.58 614.98 96.60 7.366 8,860.00 6,245.17 8,025.00 5,980.07 63.94 61.23 97.29 -3,670.29 -1,785.26 690.23 592.82 97.42 7.085 8,860.00 6,245.17 8,050.00 5,998.03 63.94 61.35 96.77 -3,679.75 -1,799.84 669.03 570.47 98.56 6.788 8,865.00 6,247.27 8,075.00 6,015.91 63.96 61.48 97.33 -3,689.07 -1,814.62 647.95 548.56 99.39 6.519 8,865.00 6,247.27 8,100.00 6,033.68 63.96 61.60 96.74 -3,698.24 -1,829.63 626.91 526.33 100.58 6.233 8,870.00 6,249.32 8,125.00 6,051.32 63.98 61.73 97.01 -3,707.27 -1,844.87 605.95 504.50 101.44 5.973 8,873.89 6,250.86 8,150.00 6,068.87 64.00 61.85 97.02 -3,716.16 -1,860.30 585.09 482.69 102.40 5.714 8,880.00 6,253.17 8,175.00 6,086.47 64.03 61.98 97.37 -3,725.05 -1,875.66 564.54 461.29 103.24 5.468 8,880.00 6,253.17 8,200.00 6,104.15 64.03 62.11 96.49 -3,733.96 -1,890.93 544.33 439.75 104.57 5.205 8,886.21 6,255.39 8,225.00 6,121.90 64.07 62.24 96.68 -3,742.87 -1,906.11 524.50 419.01 105.49 4.972 8,890.00 6,256.67 8,250.00 6,139.69 64.09 62.37 96.31 -3,751.85 -1,921.21 505.10 398.48 106.62 4.738 8,894.92 6,258.26 8,275.00 6,157.43 64.12 62.50 96.07 -3,760.98 -1,936.27 486.14 378.45 107.69 4.514 8,900.00 6,259.81 8,300.00 6,175.12 64.15 62.64 95.75 -3,770.28 -1,951.29 467.67 358.89 108.78 4.299 8,904.06 6,260.98 8,325.00 6,192.75 64.18 62.77 95.11 -3,779.75 -1,966.28 449.75 339.79 109.96 4.090 8,910.00 6,262.58 8,350.00 6,210.34 64.22 62.91 94.72 -3,789.33 -1,961.24 432.42 321.43 110.99 3.896 8,913.57 6,263.48 8,375.00 6,227.91 64.24 63.06 93.70 -3,798.98 -1,996.17 415.74 303.57 112.17 3.706 8,920.00 6,264.97 8,400.00 6,245.47 64.29 63.20 93.10 -3,808.69 -2,011.08 399.81 286.74 113.07 3.536 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 7 COMPASS 5000.14 Build 85H � ConocoPhillips ConocoPhillips Anticollision Report Baker Hughes Company: ConocoPhillips Alaska Inc_WNS Project: Western North Slope Reference Site: CD4 Nanuq Pad Site Error: 0.00 usft Reference Well: CD4 -214 Well Error: 0.00 usft Reference Wellbore CD4 -2141-1 Reference Design: CD4 -2141-1 wp02 Local Co-ordinate Reference TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -12 - CD4-12PB1 - CD4-12PB1 Offset Site Error: 0.00 usft Survey Program: 117 -MWD OWSG, 2920-MWD+IFR2+SAG+MS, 5283-MWD+IFR2+SAG+MS, 11579-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +NIS +F/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) M (usft) (usft) (usft) (usft) (usft) 8,923.31 6,265.67 8,425.00 6,263.02 64.32 63.34 91.67 -3,818.46 -2,025.97 384.68 270.56 114.11 3.371 8,930.00 6,266.96 8,450.00 6,280.56 64.37 63.49 90.77 -3,828.33 -2,040.80 370.52 255.75 114.77 3.228 8,933.27 6,267.53 8,475.00 6,298.09 64.39 63.64 88.93 -3,838.32 -2,055.56 357.41 241.92 115.49 3.095 8,940.00 6,268.55 8,500.00 6,315.61 64.45 63.79 87.65 -3,848.44 -2,070.25 345.52 229.81 115.71 2.986 Normal Operations 8,943.41 6,269.01 8,525.00 6,333.11 64.48 63.94 85.43 -3,858.69 -2,084.87 334.93 219.07 115.85 2.891 Normal Operations 8,950.00 6,269.74 8,550.00 6,350.50 64.54 64.10 83.77 -3,869.35 -2,099.32 325.88 210.43 115.44 2.823 Normal Operations 8,953.93 6,270.10 8,575.00 6,367.75 64.57 64.26 81.35 -3,880.46 -2,113.60 318.47 203.68 114.80 2.774 Normal Operations 8,960.00 6,270.52 8,600.00 6,384.86 64.63 64.42 79.34 -3,892.03 -2,127.69 312.85 199.27 113.58 2.754 Normal Operations, SF 8,964.85 6,270.75 8,625.00 6,401.82 64.67 64.59 76.96 -3,904.04 -2,141.57 309.08 197.11 111.97 2.760 Normal Operations, ES 8,970.00 6,270.89 8,650.00 6,418.71 64.72 64.76 74.63 -3,916.44 -2,155.22 307.28 197.40 109.88 2.796 Normal Operations, CC 8,975.95 6,270.91 8,675.00 6,435.51 64.78 64.93 72.54 -3,929.23 -2,168.60 307.49. 200.16 107.32 2.865 Normal Operations 8,980.00 6,270.84 8,700.00 6,452.23 64.82 65.10 70.04 -3,942.40 -2,181.72 309.69 205.41 104.28 2.970 Normal Operations 8,990.00 6,270.38 8,725.00 6,468.86 64.92 65.28 69.30 -3,955.94 -2,194.56 313.87 212.90 100.97 3.109 8,990.00 6,270.38 8,750.00 6,485.39 64.92 65.46 66.01 -3,969.88 -2,207.11 319.89 222.12 97.77 3.272 9,000.00 6,269.50 8,775.00 6,501.82 65.02 65.64 65.75 -3,984.21 -2,219.35 327.69 233.42 94.27 3.476 9,000.00 6,269.50 8,800.00 6,518.14 65.02 65.82 62.89 -3,998.92 -2,231.28 337.18 246.18 91.00 3.705 9,010.00 6,268.22 8,825.00 6,534.36 65.13 66.00 63.21 -4,013.92 -2,242.98 348.05 260.38 87.67 3.970 9,013.61 6,267.66 8,850.00 6,550.49 65.16 66.19 61.88 -4,029.10 -2,254.56 360.18 275.62 84.55 4.260 9,020.00 6,266.53 8,875.00 6,566.54 65.23 66.37 61.66 -4,044.45 -2,266.04 373.44 291.86 81.59 4.577 9,020.00 6,266.53 8,900.00 6,582.51 65.23 66.56 59.64 -4,059.97 -2,277.41 387.75 308.89 78.86 4.917 9,030.00 6,264.45 8,925.00 6,598.34 65.34 66.74 61.07 -4,075.69 -2,288.70 402.85 326.55 76.30 5.280 9,032.50 6,263.86 8,950.00 6,613.99 65.37 66.93 60.26 -4,091.64 -2,299.91 418.72 344.72 74.01 5.658 9,038.38 6,262.42 8,975.00 6,629.46 65.43 67.12 61.15 -4,107.81 -2,311.05 435.27 363.33 71.94 6.050 9,046.37 6,260.50 9,000.00 6,644.75 65.52 67.32 63.44 -4,124.20 -2,322.11 452.32 382.17 70.15 6.448 9,054.59 6,258.58 9,025.00 6,659.86 65.62 67.51 66.00 -4,140.83 -2,333.07 469.79 401.17 68.61 6.847 9,062.97 6,256.69 9,050.00 6,674.80 65.72 67.71 68.79 -4,157.70 -2,343.91 487.63 420.29 67.34 7.242 9,070.00 6,255.16' 9,075.00 6,689.56 65.80 67.90 71.15 -4,174.79 -2,354.62 505.79 439.55 66.24 7.635 9,080.00 6,253.09 9,100.00 6,704.12 65.92 68.10 74.89 -4,192.14 -2,365.20 524.23 458.77 65.46 8.009 9,090.00 6,251.13 9,125.00 6,718.43 66.04 68.30 78.74 -4,209.82 -2,375.58 542.91 478.02 64.90 8.366 9,096.82 6,249.87 9,150.00 6,732.46 66.13 68.50 81.39 -4,227.85 -2,385.74 561.80 497.41 64.39 8.725 9,105.02 6,248.44 9,175.00 6,746.22 66.23 68.69 84.69 -4,246.21 -2,395.67 580.89 516.77 64.11 9.061 9,112.96 6,247.13 9,200.00 6,759.72 66.33 68.90 87.96 4,264.86 -2,405.42 600.14 536.18 63.96 9.383 9,120.00 6,246.06 9,225.00 6,773.06 66.41 69.10 90.91 4,283.65 -2,415.10 619.56 555.70 63.85 9.703 9,130.00 6,244.65 9,250.00 6,786.25 66.54 69.30 95.05 -4,302.58 -2,424.73 639.13 575.11 64.02 9.983 9,134.97 6,244.01 9,275.00 6,799.28 66.60 69.50 97.25 -4,321.64 -2,434.31 658.84 594.90 63.94 10.305 9,140.00 6,243.40 9,300.00 6,812.15 66.67 69.71 99.52 -4,340.85 -2,443.82 678.70 614.79 63.91 10.619 9,150.00 6,242.30 9,325.00 6,824.82 66.79 69.91 103.68 -4,360.23 -2,453.24 698.70 634.39 64.31 10.865 9,153.89 6,241.91 9,350.00 6,837.30 66.84 70.12 105.56 -4,379.78 -2,462.57 718.82 654.50 64.32 11.176 9,160.00 6,241.36 9,375.00 6,849.59 66.92 70.32 108.28 -4,399.50 -2,471.81 739.08 674.54 64.54 11.451 9,164.75 6,240.97 9,400.00 6,861.67 66.98 70.53 110.50 -4,419.38 -2,480.96 759.46 694.76 64.71 11.737 9,170.00 6,240.59 9,425.00 6,873.56 67.04 70.74 112.91 -4,439.42 -2,490.02 779.97 715.02 64.95 12.008 9,174.27 6,240.31 9,450.00 6,885.24 67.09 70.95 114.97 -4,459.63 -2,498.97 800.60 735.44 65.16 12.287 9,180.00 6,239.98 9,475.00 6,896.71 67.16 71.16 117.56 -4,479.99 -2,507.83 821.34 755.84 65.51 12.538 9,180.00 6,239.98 9,500.00 6,907.99 67.16 71.37 118.10 -4,500.47 -2,516.71 842.17 776.73 65.45 12.868 9,186.41 6,239.68 9,525.00 6,919.07 67.24 71.58 120.91 -4,521.03 -2,525.62 863.05 797.18 65.87 13.102 9,190.00 6,239.54 9,550.00 6,929.96 67.28 71.80 122.71 -4,541.68 -2,534.57 684.01 817.91 66.10 13.373 9,190.00 6,239.54 9,575.00 6,940.64 67.28 72.01 123.25 -4,562.42 -2,543.55 905.06 838.97 66.09 13.695 9,200.00 6,239.28 9,600.00 6,951.15 67.40 72.23 127.25 -4,583.27 -2,552.49 926.18 859.36 66.82 13.862 9,200.00 6,239.28 9,625.00 6,961.47 67.40 72.45 127.80 -4,604.24 -2,561.37 947.37 880.54 66.82 14.177 9,200.00 6,239.28 9,650.00 6,971.60 67.40 72.66 128.34 4,625.32 -2,570.19 968.67 901.82 66.85 14.489 9,204.90 6,239.21 9,675.00 6,981.59 67.46 72.88 130.55 -4,646.50 -2,578.94 990.06 922.82 67.25 14.723 9,210.00 6,239.18 9,700.00 6,991.53 67.52 73.10 132.80 4,667.76 -2,587.55 1,011.64 943.97 67.66 14.951 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 8 COMPASS 5000.14 Build 85H Baker Hughes �> Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -12 - CD4-12PB1 - CD4-12PB1 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141.1 wp02 Offset TVD Reference: Baker Hughes �> Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -12 - CD4-12PB1 - CD4-12PB1 Offset Site Error: 0.00 usft Survey Program: 117 -MWD OWSG, 2920-MWD+IFR2+SAG+MS, 5283-MWD+IFR2+SAG+MS, 11579-MWD+IFR2+SAG+MS Offset Well Error: J.00 usft Reference offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +Ef-W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) 1°) (usft) (usft) (usft) (usft) (usft) 9,210.00 6,239.18 9,725.00 7,001.42 67.52 73.32 133.32 -4,689.10 -2,596.01 1,033.34 965.61 67.73 15.258 9,210.00 6,239.18 9,750.00 7,011.27 67.52 73.53 133.82 -4,710.52 -2,604.33 1,055.20 987.40 67.80 15.563 9,210.00 6,239.18 9,775.00 7,021.05 67.52 73.75 134.31 -4,732.04 -2,612.49 1,077.21 1,009.32 67.89 15.866 9,210.00 6,239.18 9,800.00 7,030.70 67.52 73.97 134.79 -4,753.67 -2,620.48 1,099.33 1,031.33 68.00 16.167 9,215.02 6,239.18 9,825.00 7,040.21 67.57 74.18 137.04 -4,775.43 -2,628.29 1,121.50 1,053.05 68.45 16.385 9,220.00 6,239.17 9,850.00 7,049.60 67.62 74.40 139.24 -4,797.30 -2,635.93 1,143.83 1,074.93 68.90 16.601 9,220.00 6,239.17 9,875.00 7,058.88 67.62 74.61 139.70 -4,819.33 -2,643.28 1,166.23 1,097.19 69.04 16.892 9,220.00 6,239.17 9,900.00 7,068.05 67.62 74.82 140.16 -4,841.51 -2,650.26 1,188.75 1,119.55 69.20 17.178 9,220.00 6,239.17 9,925.00 7,077.12 67.62 75.04 140.61 -4,863.85 -2,656.88 1,211.39 1,142.01 69.38 17.459 9,220.00 6,239.17 9,950.00 7,086.07 67.62 75.25 141.04 -4,886.34 -2,663.12 1,234.13 1,164.55 69.58 17.736 9,220.00 6,239.17 9,975.00 7,094.82 67.62 75.45 141.47 -4,909.02 -2,668.94 1,256.94 1,187.14 69.80 18.008 9,220.00 6,239.17 10,000.00 7,103.33 67.62 75.65 141.90 -0,931.91 -2,674.30 1,279.79 1,209.74 70.04 18.272 9,220.00 6,239.17 10,025.00 7,111.60 67.62 75.86 142.33 -4,954.99 -2,679.20 1,302.66 1,232.35 70.31 18.528 9,220.00 6,239.17 10,050.00 7,119.65 67.62 76.05 142.76 -4,978.24 -2,683.63 1,325.56 1,254.97 70.59 18.777 9,220.00 6,239.17 10,075.00 7,127.67 67.62 76.25 143.17 -5,001.59 -2,687.52 1,348.57 1,277.67 70.89 19.023 9,220.00 6,239.17 10,100.00 7,135.69 67.62 76.44 143.57 -5,025.03 -2,690.87 1,371.66 1,300.46 71.20 19.265 9,220.00 6,239.17 10,125.00 7,143.72 67.62 76.63 143.95 -5,048.52 -2,693.82 1,394.84 1,323.32 71.52 19.504 9,220.00 6,239.17 10,150.00 7,151.68 67.62 76.81 144.33 -5,072.08 -2,696.41 1,418.06 1,346.22 71.83 19.741 9,220.00 6,239.17 10,175.00 7,159.47 67.62 76.99 144.70 -5,095.73 -2,698.67 1,441.27 1,369.11 72.16 19.973 9,220.00 6,239.17 10,200.00 7,167.07 67.62 77.17 145.07 -5,119.47 -2,700.59 1,464.47 1,391.98 72.50 20.200 9,220.00 6,239.17 10,225.00 7,174.48 67.62 77.36 145.43 -5,143.29 -2,702.16 1,487.65 1,414.81 72.84 20.423 9,220.00 6,239.17 10,250.00 7,181.73 67.62 77.53 145.79 -5,167.18 -2,703.44 1,510.82 1,437.64 73.19 20.643 CC - Min Centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 9 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -210 -CD4 -210 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -214L1 Database: Reference Design: CD4 -214L1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -210 -CD4 -210 -CD4 -210 Offset Site Error: 0.00 usft Survey Program: 78 -CB -GYRO -SS, 1126-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +NIS +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (I (usft) (usft) (usft) (usft) (usft) 12,900.00 6,230.91 7,750.00 6,243.23 141.68 37.30 78.26 -210.20 -2,327.31 1,525.83 1,325.80 200.03 7.628 12,936.70 6,231.50 7,775.00 6,243.45 142.98 37.60 76.45 -167.56 -2,337.92 1,520.37 1,318.74 201.63 7.540 12,947.26 6,231.67 7,800.00 6,243.68 143.35 37.91 75.92 -164.95 -2,348.57 1,515.61 1,313.00 202.60 7.481 12,957.85 6,231.83 7,825.00 6,243.89 143.72 38.23 75.39 -142.35 -2,359.26 1,511.03 1,307.46 203.57 7.423 12,968.47 6,232.00 7,850.00 6,244.09 144.10 38.57 74.87 -119.77 -2,369.99 1,506.64 1,302.11 204.53 7.366 13,000.00 6,232.50 7,875.00 6,244.29 145.21 38.91 73.31 -97.21 -2,380.75 1,502.79 1,296.76 206.03 7.294 13,000.00 6,232.50 7,900.00 6,244.61 145.21 39.26 73.31 -74.58 -2,391.38 1,498.71 1,292.00 206.71 7.250 13,000.00 6,232.50 7,925.00 6,245.09 145.21 39.61 73.31 -51.90 -2,401.88 1,495.19 1,287.83 207.35 7.211 13,000.00 6,232.50 7,950.00 6,245.71 145.21 39.98 73.32 -29.15 -2,412.23 1,492.24 1,264.28 207.96 7.176 13,000.00 6,232.50 7,975.00 6,246.46 145.21 40.35 73.34 -6.37 -2,422.50 1,489.78 1,281.26 208.53 7.144 13,032.95 6,233.01 8,000.00 6,247.25 146.48 40.72 71.73 16.35 -2,432.91 1,486.75 1,276.51 210.25 7.071 13,043.77 6,233.18 8,025.00 6,248.09 146.89 41.10 71.22 38.99 -2,443.48 1,484.17 1,272.98 211.19 7.028 13,054.61 6,233.35 8,050.00 6,246.97 147.31 41.49 70.70 61.55 -2,454.21 1,481.64 1,269.52 212.12 6.985 13,065.47 6,233.52 8,075.00 6,249.80 147.73 41.89 70.19 84.06 -2,465.06 1,479.22 1,266.18 213.04 6.943 13,100.00 6,234.05 8,100.00 6,250.41 149.05 42.29 68.50 106.55 -2,475.96 1,477.40 1,262.55 214.84 6.877 13,100.00 6,234.05 8,125.00 6,250.80 149.05 42.70 68.50 129.01 -2,486.93 1,475.01 1,259.66 215.35 6.849 13,100.00 6,234.05 8,150.00 6,250.97 149.05 43.11 68.49 151.45 -2,497.95 1,472.98 1,257.17 215.81 6.825 13,100.00 6,234.05 8,175.00 6,250.98 149.05 43.52 68.48 173.86 -2,509.02 1,471.30 1,255.08 216.23 6.804 13,100.00 6,234.05 8,200.00 6,250.89 149.05 43.94 68.46 196.24 -2,520.16 1,469.99 1,253.39 216.60 6.787 13,130.91 6,234.52 8,225.00 6,250.69 150.31 44.37 66.91 218.60 -2,531.35 1,468.30 1,249.88 218.42 6.722 13,141.86 6,234.69 8,250.00 6,250.39 150.76 44.79 66.35 240.93 -2,542.59 1,467.08 1,247.80 219.29 6.690 13,152.81 6,234.85 8,275.00 6,250.00 151.21 45.22 65.78 263.22 -2,553.91 1,466.03 1,245.88 220.15 6.659 13,163.76 6,235.02 8,300.00 6,249.54 151.66 45.66 65.21 285.46 -2,565.30 1,465.12 1,244.13 221.00 6.630 13,200.00 6,235.56 8,325.00 6,248.99 153.14 46.09 63.39 307.67 -2,576.78 1,464.87 1,241.77 223.10 6.566 13,200.00 6,235.56 6,350.00 6,248.39 153.14 46.53 63.35 329.84 -2,588.31 1,463.95 1,240.56 223.39 6.553 13,200.00 6,235.56 8,375.00 6,247.85 153.14 46.97 63.31 352.07 -2,599.73 1,463.58 1,239.95 223.63 6.545 CC 13,200.00 6,235.56 8,400.00 6,247.39 153.14 47.41 63.28 374.38 -2,611.01 1,463.80 1,239.97 223.83 6.540 13,200.00 6,235.56 8,425.00 6,247.02 153.14 47.86 63.25 396.75 -2,622.15 1,464.60 1,240.62 223.97 6.539 13,229.56 6,235.99 8,450.00 6,246.70 154.41 48.29 61.77 419.22 -2,633.12 1,465.34 1,239.48 225.86 6.488 ES 13,240.50 6,236.15 8,475.00 6,246.35 154.87 48.72 61.20 441.83 -2,643.77 1,466.94 1,240.31 226.64 6.473 13,251.41 6,236.31 8,500.00 6,245.96 155.34 49.16 60.63 464.60 -2,654.10 1,469.14 1,241.75 227.39 6.461 13,262.29 6,236.47 8,525.00 6,245.53 155.81 49.59 60.07 487.51 -2,664.10 1,471.93 1,243.79 228.13 6.452 13,300.00 6,237.01 8,550.00 6,245.04 157.43 50.02 58.17 510.53 -2,673.82 1,475.81 1,245.26 230.54 6.401 SF 13,300.00 6,237.01 8,575.00 6,244.47 157.43 50.44 58.14 533.63 -2,683.38 1,479.16 1,246.59 230.59 6.415 13,300.00 6,237.01 8,600.00 6,243.83 157.43 50.87 58.10 556.79 -2,692.76 1,483.15 1,252.57 230.58 6.432 13,300.00 6,237.01 8,625.00 6,243.11 157.43 51.29 58.06 580.02 -2,701.97 1,487.71 1,257.17 230.53 6.453 13,316.01 6,237.23 8,650.00 6,242.41 158.13 51.72 57.23 603.25 -2,711.17 1,492.49 1,260.92 231.56 6.445 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 10 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -210 - CD4 -210A - CD4 -210A ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -210 - CD4 -210A - CD4 -210A Offset Site Error: 0.00 usft Survey Program: 76 -CB -GYRO -SS, 1124-MWD+IFR2+SAG+MS. 2546-MWD+IFR2+SAG+MS, 12492-MWD+IFR2+SAG+MS, 16630-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +NIS +EI -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°I (usft) (usft) (usft) (usft) (usft) 9,050.00 6,259.64 7,575.00 5,226.47 65.57 57.78 170.04 -4,375.68 -1,418.16 1,526.06 1,435.55 90.51 16.861 9,050.00 6,259.64 7,600.00 5,237.93 65.57 58.08 169.37 -4,397.43 -1,422.70 1,521.85 1,430.37 91.48 16.635 9,054.53 6,258.59 7,625.00 5,249.37 65.62 58.38 170.67 -4,419.17 -1,427.30 1,517.96 1,425.45 92.51 16.409 9,060.00 6,257.35 7,650.00 5,260.81 65.68 58.68 172.37 -4,440.92 -1,431.93 1,514.49 1,420.95 93.54 16.190 9,060.00 6,257.35 7,675.00 5,272.22 65.68 58.98 171.67 -4,462.67 -1,436.59 1,511.32 1,416.85 94.48 15.996 9,060.00 6,257.35 7,700.00 5,283.63 65.68 59.28 170.97 -4,484.41 -1,441.30 1,508.55 1,413.15 95.40 15.813 9,060.00 6,257.35 7,725.00 5,295.03 65.68 59.58 170.27 -4,506.16 -1,445.99 1,506.19 1,409.89 96.30 15.640 9,060.00 6,257.35 7,750.00 5,306.45 65.68 59.88 169.57 -4,527.91 -1,450.61 1,504.29 1,407.10 97.19 15.478 9,070.00 6,255.16 7,775.00 5,317.89 65.80 60.18 173.15 -4,549.67 -1,455.16 1,502.79 1,404.54 98.26 15.295 9,070.00 6,255.16 7,800.00 5,329.34 65.80 60.48 172.42 -4,571.44 -1,459.65 1,501.69 1,402.57 99.12 15.151 9,070.00 6,255.16 7,825.00 5,340.80 65.80 60.78 171.69 -4,593.20 -1,464.10 1,501.00 1,401.05 99.96 15.016 9,070.00 6,255.16 7,850.00 5,352.29 65.80 61.08 170.95 -4,614.96 -1,468.55 1,500.73 1,399.95 100.78 14.891 CC 9,070.00 6,255.16 7,875.00 5,363.79 65.80 61.38 170.22 -4,636.70 -1,473.00 1,500.85 1,399.27 101.58 14.775 9,074.55 6,254.20 7,900.00 5,375.31 65.85 61.69 171.41 -4,658.44 -1,477.45 1,501.32 1,398.86 102.46 14.653 ES 9,080.00 6,253.09 7,925.00 5,386.80 65.92 61.99 172.98 -4,680.18 -1,481.97 1,502.22 1,398.87 103.34 14.536 9,080.00 6,253.09 7,950.00 5,398.25 65.92 62.29 172.24 -4,701.92 -1,486.59 1,503.40 1,399.33 104.07 14.445 9,080.00 6,253.09 7,975.00 5,409.65 65.92 62.59 171.50 -4,723.66 -1,491.30 1,504.96 1,400.18 104.78 14.364 9,080.00 6,253.09 8,000.00 5,421.03 65.92 62.89 170.77 -4,745.40 -1,496.09 1,506.90 1,401.45 105.45 14.290 9,080.00 6,253.09 8,025.00 5,432.41 65.92 63.19 170.03 -4,767.14 -1,500.88 1,509.25 1,403.15 106.10 14.225 9,084.51 6,252.19 8,050.00 5,443.80 65.97 63.49 171.19 -4,788.87 -1,505.68 1,511.93 1,405.09 106.85 14.150 9,090.00 6,251.13 8,075.00 5,455.19 66.04 63.79 172.74 -4,810.60 -1,510.48 1,515.08 1,407.47 107.60 14.080 9,090.00 6,251.13 8,100.00 5,466.57 66.04 64.09 172.00 -4,832.34 -1,515.24 1,518.57 1,410.39 108.18 14.037 9,090.00 6,251.13 8,125.00 5,477.92 66.04 64.40 171.26 -4,854.13 -1,519.89 1,522.57 1,413.84 108.73 14.003 9,090.00 6,251.13 8,150.00 5,489.23 66.04 64.70 170.53 -4,875.96 -1,524.43 1,527.09 1,417.83 109.26 13.977 SF CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2: 31 03P Page 11 COMPASS 5000 14 Build 85H Baker Hughes' - `,.0A Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -210 - CD4 -21 OAP61 - CD4-210APB1 ConocoPhillips 'I,, ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -214L1 wp02 Offset TVD Reference: Baker Hughes' - `,.0A Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -210 - CD4 -21 OAP61 - CD4-210APB1 Offset Site Error: 0 00 Usti survey program: 76 -CB -GYRO -SS, 1124-MWD+IFR2+SAG+MS, 2546-MWD+IFR2+SAG+MS, 12492-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Waltham Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North -N/-S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (I (usft) (usft) (usft) (usft) (usft) 9,050.00 6,259.64 7,575.00 5,226.47 65.57 57.78 170.04 -4,375.68 -1,418.16 1,526.06 1,435.55 90.51 16.861 9,050.00 6,259.64 7,600.00 5,237.93 65.57 58.08 169.37 4,397.43 -1,422.70 1,521.85 1,430.37 91.48 16.635 9,054.53 6,258.59 7,625.00 5,249.37 65.62 58.38 170.67 -4,419.17 -1,427.30 1,517.96 1,425.45 92.51 16.409 9,060.00 6,257.35 7,650.00 5,260.81 65.68 58.68 172.37 -4,440.92 -1,431.93 1,514.49 1,420.95 93.54 16.190 9,060.00 6,257.35 7,675.00 5,272.22 65.68 58.98 171.67 -4,462.67 -1,436.59 1,511.32 1,416.85 94.48 15.996 9,060.00 6,257.35 7,700.00 5,283.63 65.68 59.28 170.97 -4,484.41 -1,441.30 1,508.55 1,413.15 95.40 15.813 9,060.00 6,257.35 7,725.00 5,295.03 65.68 59.58 170.27 -4,506.16 -1,445.99 1,506.19 1,409.89 96.30 15.640 9,060.00 6,257.35 7,750.00 5,306.45 65.68 59.88 169.57 -4,527.91 -1,450.61 1,504.29 1,407.10 97.19 15.478 9,070.00 6,255.16 7,775.00 5,317.89 65.80 60.18 173.15 -4,549.67 -1,455.16 1,502.79 1,404.54 98.26 15.295 9,070.00 6,255.16 7,800.00 5,329.34 65.80 60.48 172.42 -4,571.44 -1,459.65 1,501.69 1,402.57 99.12 15.151 9,070.00 6,255.16 7,825.00 5,340.80 65.80 60.78 171.69 4,593.20 -1,464.10 1,501.00 1,401.05 99.96 15.016 9,070.00 6,255.16 7,850.00 5,352.29 65.80 61.08 170.95 4,614.96 -1,468.55 1,500.73 1,399.95 100.78 14.891 CC 9,070.00 6,255.16 7,875.00 5,363.79 65.80 61.38 170.22 4,636.70 -1,473.00 1,500.85 1,399.27 101.58 14.775 9,074.55 6,254.20 7,900.00 5,375.31 65.85 61.69 171.41 -4,658.44 -1,477.45 1,501.32 1,398.86 102.46 14.653 ES 9,080.00 6,253.09 7,925.00 5,386.80 65.92 61.99 172.98 -4,680.18 -1,481.97 1,502.22 1,398.87 103.34 14.536 9,080.00 6,253.09 7,950.00 5,398.25 65.92 62.29 172.24 -4,701.92 -1,486.59 1,503.40 1,399.33 104.07 14.445 9,080.00 6,253.09 7,975.00 5,409.65 65.92 62.59 171.50 -4,723.66 -1,491.30 1,504.96 1,400.18 104.78 14.364 9,080.00 6,253.09 8,000.00 5,421.03 65.92 62.89 170.77 -4,745.40 -1,496.09 1,506.90 1,401.45 105.45 14.290 9,080.00 6,253.09 8,025.00 5,432.41 65.92 63.19 170.03 -4,767.14 -1,500.88 1,509.25 1,403.15 106.10 14.225 9,084.51 6,252.19 8,050.00 5,443.80 65.97 63.49 171.19 -4,788.87 -1,505.68 1,511.93 1,405.09 106.85 14.150 9,090.00 6,251.13 6,075.00 5,455.19 66.04 63.79 172.74 -4,810.60 -1,510.48 1,515.08 1,407.47 107.60 14.080 9,090.00 6,251.13 8,100.00 5,466.57 66.04 64.09 172.00 -4,832.34 -1,515.24 1,518.57 1,410.39 108.18 14.037 9,090.00 6,251.13 8,125.00 5,477.92 66.04 64.40 171.26 -4,854.13 -1,519.89 1,522.57 1,413.84 108.73 14.003 9,090.00 6,251.13 8,150.00 5,489.23 66.04 64.70 170.53 -4,875.96 -1,524.43 1,527.09 1,417.83 109.26 13.977 SF CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 12 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -210 - CD4 -210B - CD4 -2106 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -210 - CD4 -210B - CD4 -2106 Offset Site Error: 0.00 usft Survey Program: 76 -CB -GYRO -SS, 1124-MWD+IFR2+SAG+MS, 2546-MWD+IFR2+SAG+MS, 12404 -MWD -INC -ONLY (INC>10°), 12560 -MWD OWSG Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +EI -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) 11 (usft) (usft) (usft) (usft) (usft) 9,050.00 6,259.64 7,575.00 5,226.47 65.57 57.58 170.04 -4,375.68 -1,418.16 1,526.06 1,435.75 90.31 16.898 9,050.00 6,259.64 7,600.00 5,237.93 65.57 57.87 169.37 -4,397.43 -1,422.70 1,521.85 1,430.57 91.28 16.672 9,054.53 6,258.59 7,625.00 5,249.37 65.62 58.17 170.67 -4,419.17 -1,427.30 1,517.96 1,425.66 92.30 16.445 9,060.00 6,257.35 7,650.00 5,260.81 65.68 58.47 172.37 -4,440.92 -1,431.93 1,514.49 1,421.16 93.34 16.226 9,060.00 6,257.35 7,675.00 5,272.22 65.68 58.76 171.67 -4,462.67 -1,436.59 1,511.32 1,417.05 94.27 16.032 9,060.00 6,257.35 7,700.00 5,283.63 65.68 59.06 170.97 -4,484.41 -1,441.30 1,508.55 1,413.36 95.19 15.848 9,060.00 6,257.35 7,725.00 5,295.03 65.68 59.36 170.27 -4,506.16 -1,445.99 1,506.19 1,410.10 96.09 15.675 9,060.00 6,257.35 7,750.00 5,306.45 65.68 59.66 169.57 -4,527.91 -1,450.61 1,504.29 1,407.31 96.98 15.512 9,070.00 6,255.16 7,775.00 5,317.89 65.80 59.95 173.15 -4,549.67 -1,455.16 1,502.79 1,404.75 98.04 15.328 9,070.00 6,255.16 7,800.00 5,329.34 65.80 60.25 172.42 -4,571.44 -1,459.65 1,501.69 1,402.79 98.90 15.184 9,070.00 6,255.16 7,825.00 5,340.80 65.80 60.55 171.69 -4,593.20 -1,464.10 1,501.00 1,401.27 99.74 15.049 9,070.00 6,255.16 7,850.00 5,352.29 65.80 60.84 170.95 -4,614.96 -1,468.55 1,500.73 1,400.17 100.56 14.924 CC 9,070.00 6,255.16 7,875.00 5,363.79 65.80 61.14 170.22 -4,636.70 -1,473.00 1,500.85 1,399.50 101.36 14.808 9,074.55 6,254.20 7,900.00 5,375.31 65.85 61.44 171.41 -4,658.44 -1,477.45 1,501.32 1,399.08 102.23 14.685 ES 9,080.00 6,253.09 7,925.00 5,386.80 65.92 61.74 172.98 -4,680.18 -1,481.97 1,502.22 1,399.10 103.12 14.568 9,080.00 6,253.09 7,950.00 5,398.25 65.92 62.03 172.24 -4,701.92 -1,486.59 1,503.40 1,399.55 103.85 14.477 9,080.00 6,253.09 7,975.00 5,409.65 65.92 62.33 171.50 -4,723.66 -1,491.30 1,504.96 1,400.41 104.55 14.395 9,080.00 6,253.09 8,000.00 5,421.03 65.92 62.63 170.77 -4,745.40 -1,496.09 1,506.90 1,401.68 105.22 14.321 9,080.00 6,253.09 8,025.00 5,432.41 65.92 62.93 170.03 -4,767.14 -1,500.88 1,509.25 1,403.38 105.87 14.256 9,084.51 6,252.19 8,050.00 5,443.80 65.97 63.23 171.19 -4,788.87 -1,505.68 1,511.93 1,405.32 106.62 14.181 9,090.00 6,251.13 8,075.00 5,455.19 66.04 63.53 172.74 -4,810.60 -1,510.48 1,515.08 1,407.71 107.37 14.111 9,090.00 6,251.13 8,100.00 5,466.57 66.04 63.82 172.00 -4,832.34 -1,515.24 1,518.57 1,410.62 107.95 14.068 9,090.00 6,251.13 8,125.00 5,477.92 66.04 64.12 171.26 -4,854.13 -1,519.89 1,522.57 1,414.08 108.50 14.033 9,090.00 6,251.13 8,150.00 5,489.23 66.04 64.42 170.53 -4,875.96 -1,524.43 1,527.09 1,418.07 109.02 14.007 SF CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 13 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 - CD4 -211 ConocoPhillips y, ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska InC_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 - CD4 -211 Offset Site Error: 0.00 usft Survey Program: 74 -CB -GYRO -SS, 747-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +NlS +E! -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 11,131.59 6,229.11 7,700.00 6,212.09 79.94 42.01 68.30 -1,715.84 -1,857.74 1,524.05 1,405.09 118.96 12.811 11,142.13 6,228.81 7,675.00 6,210.52 80.31 41.94 67.73 -1,694.91 -1,871.32 1,519.03 1,399.67 119.36 12.726 11,152.70 6,228.51 7,650.00 6,208.59 80.68 41.87 67.14 -1,674.01 -1,884.90 1,514.22 1,394.46 119.76 12.644 11,163.30 6,228.20 7,625.00 6,206.30 81.06 41.80 66.53 -1,653.13 -1,898.46 1,509.66 1,389.49 120.17 12.563 11,200.00 6,227.05 7,475.00 6,185.04 82.36 41.51 64.00 -1,524.60 -1,972.60 1,495.80 1,374.22 121.58 12.303 11,200.00 6,227.05 7,500.00 6,189.81 62.36 41.55 64.16 -1,546.06 -1,960.69 1,496.80 1,375.21 121.60 12.310 11,200.00 6,227.05 7,525.00 6,193.96 82.36 41.60 64.29 -1,567.64 -1,948.78 1,498.18 1,376.58 121.60 12.321 11,200.00 6,227.05 7,550.00 6,197.53 82.36 41.64 64.39 -1,589.31 -1,936.82 1,499.99 1,378.40 121.60 12.336 11,200.00 6,227.05 7,575.00 6,200.76 82.36 41.69 64.49 -1,610.80 -1,924.48 1,502.65 1,381.06 121.59 12.358 11,200.00 6,227.05 7,600.00 6,203.69 82.36 41.75 64.57 -1,632.08 -1,911.68 1,506.22 1,384.64 121.58 12.389 11,238.34 6,225.76 7,450.00 6,179.66 83.83 41.48 61.85 -1,503.29 -1,984.51 1,494.04 1,370.82 123.21 12.126 11,249.00 6,225.38 7,425.00 6,173.79 84.24 41.44 61.11 -1,482.10 -1,996.41 1,493.07 1,369.41 123.66 12.074 11,259.65 6,224.99 7,400.00 6,167.73 64.65 41.40 60.36 -1,460.97 -2,008.32 1,492.32 1,368.21 124.11 12.024 11,270.30 6,224.60 7,375.00 6,161.51 85.06 41.36 59.60 -1,439.89 -2,020.23 1,491.80 1,367.24 124.56 11.977 11,800.00 6,217.31 7,250.00 6,125.95 103.14 41.20 76.74 -1,335.84 -2,079.59 1,454.37 1,311.12 143.25 10.153 11,800.00 6,217.31 7,275.00 6,133.90 103.14 41.23 77.08 -1,356.39 -2,067.78 1,461.35 1,318.36 142.98 10.220 11,800.00 6,217.31 7,300.00 6,141.41 103.14 41.26 77.40 -1,377.08 -2,055.93 1,468.74 1,326.05 142.70 10.293 11,800.00 6,217.31 7,325.00 6,148.49 103.14 41.29 77.70 -1,397.90 -2,044.05 1,476.56 1,334.17 142.39 10.370 11,800.00 6,217.31 7,350.00 6,155.14 103.14 41.33 77.98 -1,418.86 -2,032.14 1,484.78 1,342.71 142.07 10.451 11,835.62 6,217.67 7,225.00 6,117.62 104.27 41.16 74.63 -1,315.42 -2,091.37 1,446.84 1,302.47 144.37 10.022 11,845.44 6,217.77 7,200.00 6,108.92 104.58 41.13 73.77 -1,295.12 -2,103.08 1,440.14 1,295.28 144.86 9.942 11,855.25 6,217.87 7,175.00 6,099.87 104.89 41.10 72.89 -1,274.95 -2,114.75 1,433.74 1,288.40 145.34 9.865 11,865.06 6,217.97 7,150.00 6,090.45 105.20 41.07 71.99 -1,254.90 -2,126.35 1,427.66 1,281.86 145.80 9.792 11,900.00 6,216.32 7,000.00 6,024.28 106.31 40.93 67.39 -1,136.90 -2,190.88 1,402.69 1,255.14 147.55 9.507 11,900.00 6,218.32 7,025.00 6,036.37 106.31 40.95 67.92 -1,156.43 -2,181.00 1,405.00 1,257.52 147.48 9.527 11,900.00 6,218.32 7,050.00 6,048.07 106.31 40.97 68.42 -1,175.96 -2,170.68 1,408.22 1,260.85 147.37 9.555 11,900.00 6,218.32 7,075.00 6,059.38 106.31 40.99 68.91 -1,195.51 -2,159.96 1,412.31 1,265.07 147.24 9.592 11,900.00 6,218.32 7,100.00 6,070.22 106.31 41.02 69.38 -1,215.18 -2,148.98 1,417.09 1,270.01 147.08 9.635 11,900.00 6,218.32 7,125.00 6,080.58 106.31 41.04 69.83 -1,234.98 -2,137.77 1,422.53 1,275.65 146.88 9.685 11,932.90 6,218.65 6,975.00 6,011.82 107.47 40.91 65.23 -1,117.39 -2,200.32 1,400.44 1,251.78 148.66 9.421 11,942.48 6,218.75 6,950.00 5,999.03 107.81 40.89 64.21 -1,097.87 -2,209.29 1,399.41 1,250.41 149.00 9.392 11,952.06 6,218.85 6,925.00 5,986.06 108.15 40.88 63.19 -1,078.23 -2,217.70 1,399.27 1,249.94 149.33 9.370 CC, ES 11,961.62 6,218.94 6,900.00 5,972.91 108.48 40.87 62.17 -1,058.47 -2,225.56 1,400.01 1,250.37 149.64 9.356 11,971.16 6,219.04 6,875.00 5,959.60 108.82 40.86 61.15 -1,038.61 -2,232.85 1,401.65 1,251.72 149.93 9.349 12,000.00 6,219.32 6,725.00 5,876.29 109.84 40.79 56.46 -918.03 -2,264.13 1,430.91 1,280.62 150.30 9.521 12,000.00 6,219.32 6,750.00 5,890.55 109.84 40.80 57.00 -938.23 -2,260.44 1,423.59 1,273.13 150.46 9.461 12,000.00 6,219.32 6,775.00 5,904.68 109.84 40.81 57.54 -958.40 -2,256.13 1,417.27 1,266.67 150.60 9.411 12,000.00 6,219.32 6,800.00 5,918.65 109.84 40.82 58.06 -978.53 -2,251.21 1,411.98 1,261.26 150.72 9.368 12,000.00 6,219.32 6,825.00 5,932.47 109.84 40.83 58.62 -998.62 -2,245.69 1,407.71 1,256.91 150.80 9.335 12,000.00 6,219.32 6,850.00 5,946.12 109.84 40.84 59.17 -1,018.65 -2,239.57 1,404.48 1,253.62 150.86 9.310 SF 12,035.98 6,219.68 6,700.00 5,861.90 111.22 40.77 54.17 -897.82 -2,267.20 1,438.23 1,286.65 151.58 9.488 12,044.79 6,219.77 6,675.00 5,847.39 111.56 40.76 53.22 -877.61 -2,269.65 1,446.97 1,295.21 151.75 9.535 12,053.44 6,219.85 6,650.00 5,832.69 111.89 40.73 52.28 -857.47 -2,271.49 1,456.53 1,304.61 151.91 9.588 12,061.90 6,219.94 6,625.00 5,817.80 112.21 40.71 51.37 -837.43 -2,272.73 1,466.88 1,314.83 152.05 9.648 12,070.16 6,220.02 6,600.00 5,802.72 112.53 40.69 50.46 -817.50 -2,273.39 1,478.01 1,325.85 152.16 9.714 12,100.00 6,220.31 6,525.00 5,756.54 113.68 40.58 47.56 -758.45 -2,271.76 1,515.91 1,363.26 152.66 9.930 12,100.00 6,220.31 6,550.00 5,772.06 113.68 40.62 48.02 -778.02 -2,272.90 1,502.67 1,349.75 152.92 9.826 12,100.00 6,220.31 6,575.00 5,787.46 113.68 40.66 48.50 -797.70 -2,273.45 1,490.25 1,337.08 153.17 9.730 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 14 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 L1 - CD4 -211 L1 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore C04-2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 L1 - CD4 -211 L1 Offset Site Error: 0.00 usft Survey Program: 74 -CB -GYRO -SS, 747-MWD+IFR2+SAG+MS, 7786-MWD-JNC ONLY (INC>10%7874-MWD OWSG Offset well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +NI -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 11,000.00 6,232.10 7,975.00 6,215.73 75.68 45.12 74.91 -1,965.26 -1,801.77 1,499.08 1,385.73 113.35 13.225 11,000.00 6,232.10 8,000.00 6,215.38 75.68 45.27 74.88 -1,985.65 -1,816.17 1,479.59 1,366.28 113.31 13.058 11,000.00 6,232.10 8,025.00 6,215.08 75.68 45.46 74.85 -2,003.73 -1,833.41 1,458.14 1,344.86 113.28 12.872 11,000.00 6,232.10 8,050.00 6,214.75 75.68 45.69 74.82 -2,018.98 -1,853.18 1,435.08 1,321.82 113.26 12.670 11,000.00 6,232.10 8,075.00 6,214.50 75.68 45.95 74.79 -2,030.98 -1,875.09 1,410.84 1,297.59 113.25 12.458 11,000.00 6,232.10 8,100.00 6,214.53 75.68 46.26 74.78 -2,039.69 -1,898.50 1,385.99 1,272.74 113.25 12.239 11,000.00 6,232.10 8,125.00 6,214.47 75.68 46.60 74.76 -2,045.07 -1,922.89 1,361.03 1,247.78 113.25 12.018 11,000.00 6,232.10 8,150.00 6,214.22 75.68 46.98 74.74 -2,046.68 -1,947.81 1,336.52 1,223.26 113.26 11.800 11,000.00 6,232.10 8,175.00 6,214.12 75.68 47.37 74.73 -2,044.34 -1,972.67 1,313.12 1,199.83 113.29 11.591 11,000.00 6,232.10 8,200.00 6,214.12 75.68 47.76 74.73 -2,038.19 -1,996.88 1,291.43 1,178.09 113.34 11.394 11,000.00 6,232.10 8,225.00 6,214.11 75.68 48.13 74.73 -2,028.42 -2,019.87 1,272.06 1,158.64 113.42 11.215 11,029.34 6,231.55 8,250.00 6,214.09 76.59 48.46 73.25 -2,015.21 -2,041.06 1,254.90 1,140.44 114.46 10.964 11,029.59 6,231.54 7,950.00 6,216.14 76.60 45.00 73.45 -1,942.86 -1,790.71 1,515.45 1,401.10 114.36 13.252 11,039.32 6,231.34 8,275.00 6,214.05 76.91 48.75 72.75 -1,999.09 -2,060.14 1,241.08 1,126.15 114.93 10.798 11,050.38 6,231.11 8,300.00 6,214.09 77.26 48.97 72.20 -1,979.99 -2,076.22 1,231.18 1,115.69 115.49 10.660 11,062.18 6,230.85 8,325.00 6,214.19 77.63 49.12 71.63 -1,958.22 -2,088.44 1,225.99 1,109.87 116.11 10.558 11,100.00 6,229.94 8,350.00 6,213.81 78.84 49.20 69.70 -1,935.10 -2,097.93 1,224.63 1,107.09 117.54 10.419 11,100.00 6,229.94 8,375.00 6,212.78 78.84 49.26 69.69 -1,911.49 -2,106.07 1,224.01 1,106.15 117.86 10.385 11,100.00 6,229.94 8,400.00 6,211.69 78.84 49.30 69.67 -1,887.49 -2,112.95 1,225.22 1,107.02 118.20 10.365 11,100.00 6,229.94 8,425.00 6,210.80 78.84 49.33 69.66 -1,863.14 -2,118.56 1,228.26 1,109.70 118.56 10.360 11,100.00 6,229.94 8,450.00 6,210.54 78.84 49.34 69.68 -1,838.56 -2,123.09 1,232.86 1,113.94 118.93 10.366 11,131.59 6,229.11 7,700.00 6,212.09 79.94 43.24 68.30 -1,715.84 -1,857.74 1,524.05 1,405.45 118.60 12.851 11,134.14 6,229.04 8,475.00 6,210.30 80.03 49.35 67.95 -1,813.80 -2,126.50 1,238.09 1,117.66 120.43 10.280 11,142.13 6,228.81 7,675.00 6,210.52 80.31 43.18 67.73 -1,694.91 -1,871.32 1,519.03 1,400.01 119.01 12.763 11,145.76 6,228.71 8,500.00 6,209.98 80.44 49.35 67.38 -1,788.97 -2,129.40 1,244.48 1,123.27 121.21 10.267 11,152.70 6,228.51 7,650.00 6,208.59 80.68 43.12 67.14 -1,674.01 -1,884.90 1,514.22 1,394.79 119.43 12.679 11,157.45 6,228.37 8,525.00 6,209.98 80.85 49.37 66.82 -1,764.28 -2,133.31 1,250.13 1,128.11 122.02 10.246 11,163.30 6,228.20 7,625.00 6,206.30 81.06 43.07 66.53 -1,653.13 -1,898.46 1,509.66 1,389.81 119.85 12.596 11,169.18 6,228.02 8,550.00 6,209.97 81.27 49.41 66.25 -1,739.78 -2,138.26 1,254.99 1,132.14 122.85 10.216 11,200.00 6,227.05 7,475.00 6,185.04 82.36 42.82 64.00 -1,524.60 -1,972.60 1,495.80 1,374.46 121.34 12.327 11,200.00 6,227.05 7,500.00 6,189.81 82.36 42.85 64.16 -1,546.06 -1,960.69 1,496.80 1,375.46 121.35 12.335 11,200.00 6,227.05 7,525.00 6,193.96 82.36 42.89 64.29 -1,567.64 -1,948.78 1,498.18 1,376.84 121.34 12.347 11,200.00 6,227.05 7,550.00 6,197.53 82.36 42.93 64.39 -1,589.31 -1,936.82 1,499.99 1,378.67 121.32 12.364 11,200.00 6,227.05 7,575.00 6,200.76 82.36 42.97 64.49 -1,610.80 -1,924.48 1,502.65 1,381.35 121.31 12.387 11,200.00 6,227.05 7,600.00 6,203.69 82.36 43.02 64.57 -1,632.08 -1,911.68 1,506.22 1,384.95 121.28 12.420 11,200.00 6,227.05 8,575.03 6,209.80 82.36 49.47 64.69 -1,715.53 -2,144.45 1,259.16 1,134.82 124.34 10.127 11,200.00 6,227.05 8,600.00 6,209.59 82.36 49.58 64.72 -1,691.70 -2,151.91 1,261.69 1,136.85 124.85 10.106 11,200.00 6,227.05 8,625.00 6,209.51 82.36 49.72 64.76 -1,668.27 -2,160.61 1,263.43 1,138.04 125.39 10.076 11,200.00 6,227.05 8,650.00 6,209.57 82.36 49.89 64.80 -1,645.27 -2,170.41 1,264.47 1,138.51 125.97 10.038 11,228.53 6,226.10 8,675.00 6,209.72 83.45 50.10 63.37 -1,622.74 -2,181.23 1,264.21 1,136.67 127.54 9.912 11,238.34 6,225.76 7,450.00 6,179.66 83.83 42.78 61.85 -1,503.29 -1,984.51 1,494.04 1,371.05 122.99 12.147 11,240.42 6,225.68 8,700.00 6,210.10 83.91 50.34 62.81 -1,600.80 -2,193.21 1,263.14 1,134.73 128.41 9.836 11,249.00 6,225.38 7,425.00 6,173.79 84.24 42.75 61.11 -1,482.10 -1,996.41 1,493.07 1,369.62 123.45 12.094 11,252.33 6,225.26 8,725.00 6,210.23 84.37 50.61 62.25 -1,578.71 -2,204.92 1,262.63 1,133.15 129.48 9.751 11,259.65 6,224.99 7,400.00 6,167.73 84.65 42.72 60.36 -1,460.97 -2,008.32 1,492.32 1,368.41 123.92 12.043 11,264.23 6,224.82 8,750.00 6,210.03 84.83 50.86 61.66 -1,556.10 -2,215.57 1,263.58 1,133.02 130.55 9.679 11,270.30 6,224.60 7,375.00 6,161.51 85.06 42.68 59.60 -1,439.89 -2,020.23 1,491.80 1,367.43 124.37 11.994 11,300.00 6,223.46 8,775.00 6,209.75 86.21 51.09 59.84 -1,532.98 -2,225.06 1,266.51 1,134.01 132.50 9.558 11,300.00 6,223.46 8,800.00 6,209.60 86.21 51.32 59.88 -1,509.43 -2,233.46 1,270.03 1,136.89 133.14 9.539 11,770.90 6,217.01 8,825.00 6,209.55 102.30 51.53 81.49 -1,485.57 -2,240.92 1,266.98 1,121.65 145.32 8.718 11,782.70 6,217.13 8,850.00 6,209.45 102.64 51.73 80.89 -1,461.39 -2,247.24 1,264.29 1,117.92 146.37 8.638 11,800.00 6,217.31 7,250.00 6,125.95 103.14 42.53 76.74 -1,335.84 -2,079.59 1,454.37 1,311.21 143.16 10.159 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 15 COMPASS 5000.14 Build 85H ConocoPhillips ConocoPhillips Anticollision Report Baker Hughes Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Well CD4 -214 Project: Western North Slope TVD Reference: CD4 -214: @ 56.90usft (CD4 -214:) Reference Site: CD4 Nanuq Pad MD Reference: CD4 -214: @ 56.90usft (CD4 -214:) Site Error: 0.00 usft North Reference: True Reference Well: CD4 -214 Survey Calculation Method: Minimum Curvature Well Error: 0.00 usft Output errors are at 2.00 sigma Reference Wellbore CD4 -2141-1 Database: EDT 14 Alaska Production Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 L1 - CD4 -211 L1 Offset Site Error: 0 00 usfl Survey Program: 74 -CB -GYRO -SS, 747-MWD+IFR2+SAG+MS, 7786 -MWD -INC ONLY (INC>101, 7874 -MWD OWSG Offset Well Error 0.00 usft Reference Onset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (I (usft) (usft) (usft) lush) (usft) 11,800.00 6,217.31 7,275.00 6,133.90 103.14 42.56 77.08 -1,356.39 -2,067.78 1,461.35 1,318.45 142.90 10.227 11,800.00 6,217.31 7,300.00 6,141.41 103.14 42.59 77.40 -1,377.08 -2,055.93 1,468.74 1,326.14 142.61 10.299 11,800.00 6,217.31 7,325.00 6,148.49 103.14 42.62 77.70 -1,397.90 -2,044.05 1,476.56 1,334.26 142.30 10.376 11,800.00 6,217.31 7,350.00 6,155.14 103.14 42.65 77.98 -1,418.86 -2,032.14 1,484.78 1,342.80 141.97 10.458 11,800.00 6,217.31 8,875.00 6,209.32 103.14 51.90 80.02 -1,436.86 -2,252.06 1,263.43 1,115.95 147.48 8.567 11,800.00 6,217.31 8,900.00 6,209.34 103.14 52.05 80.01 -1,412.11 -2,255.54 1,264.18 1,115.76 148.41 8.518 11,800.00 6,217.31 8,925.00 6,209.73 103.14 52.18 80.01 -1,387.24 -2,258.02 1,266.40 1,117.08 149.33 8.481 11,830.07 6,217.61 8,950.00 6,210.53 104.09 52.30 78.55 -1,362.29 -2,259.49 1,269.38 1,118.73 150.65 8.426 11,835.62 6,217.67 7,225.00 6,117.62 104.27 42.50 74.63 -1,315.42 -2,091.37 1,446.84 1,302.55 144.29 10.027 11,841.69 6,217.73 8,975.00 6,211.33 104.46 52.41 78.00 -1,337.31 -2,259.64 1,274.19 1,122.48 151.70 8.399 11,845.44 6,217.77 7,200.00 6,108.92 104.58 42.47 73.77 -1,295.12 -2,103.08 1,440.14 1,295.35 144.79 9.946 11,853.13 6,217.85 9,000.00 6,212.04 104.82 52.49 77.46 -1,312.35 -2,258.50 1,280.49 1,127.77 152.72 8.384 11,855.25 6,217.87 7,175.00 6,099.87 104.89 42.45 72.89 -1,274.95 -2,114.75 1,433.74 1,288.47 145.27 9.869 11,864.37 6,217.96 9,025.00 6,212.80 105.18 52.56 76.93 -1,287.46 -2,256.33 1,288.04 1,134.32 153.72 8.379 11,865.06 6,217.97 7,150.00 6,090.45 105.20 42.42 71.99 -1,254.90 -2,126.35 1,427.66 1,281.92 145.74 9.796 11,900.00 6,218.32 7,000.00 6,024.28 106.31 42.28 67.39 -1,136.90 -2,190.88 1,402.69 1,255.19 147.50 9.510 11,900.00 6,218.32 7,025.00 6,036.37 106.31 42.30 67.92 -1,156.43 -2,181.00 1,405.00 1,257.57 147.43 9.530 11,900.00 6,218.32 7,050.00 6,048.07 106.31 42.32 68.42 -1,175.96 -2,170.68 1,408.22 1,260.90 147.33 9.559 11,900.00 6,218.32 7,075.00 6,059.38 106.31 42.34 68.91 -1,195.51 -2,159.96 1,412.31 1,265.12 147.19 9.595 11,900.00 6,218.32 7,100.00 6,070.22 106.31 42.37 69.38 -1,215.18 -2,148.98 1,417.09 1,270.06 147.02 9.638 11,900.00 6,218.32 7,125.00 6,080.58 106.31 42.39 69.83 -1,234.98 -2,137.77 1,422.53 1,275.70 146.83 9.689 11,900.00 6,218.32 9,050.00 6,213.64 106.31 52.61 75.19 -1,262.69 -2,253.08 1,297.33 1,142.27 155.06 8.366 11,900.00 6,218.32 9,075.00 6,214.64 106.31 52.65 75.23 -1,238.11 -2,248.63 1,307.13 1,151.29 155.84 8.388 11,900.00 6,218.32 9,100.00 6,215.85 106.31 52.69 75.27 -1,213.72 -2,243.26 1,318.17 1,161.60 156.57 8.419 11,900.00 6,218.32 9,125.00 6,216.55 106.31 52.73 75.29 -1,189.25 -2,238.21 1,329.31 1,172.03 157.27 8.452 11,900.00 6,218.32 9,150.00 6,217.15 106.31 52.79 75.31 -1,164.57 -2,234.26 1,339.81 1,181.83 157.98 8.481 11,928.01 6,218.60 9,175.00 6,217.71 107.30 52.89 73.93 -1,139.74 -2,231.42 1,349.06 1,189.70 159.36 8.466 11,932.90 6,218.65 6,975.00 6,011.82 107.47 42.27 65.23 -1,117.39 -2,200.32 1,400.44 1,251.82 148.62 9.423 11,938.77 6,218.71 9,200.00 6,218.18 107.68 53.01 73.41 -1,114.80 -2,229.76 1,357.65 1,197.29 160.36 8.466 11,942.48 6,218.75 6,950.00 5,999.03 107.81 42.25 64.21 -1,097.87 -2,209.29 1,399.41 1,250.45 148.96 9.394 11,949.67 6,218.82 9,225.00 6,218.54 108.06 53.19 72.88 -1,089.81 -2,229.48 1,365.17 1,203.77 161.41 8.458 11,952.06 6,218.85 6,925.00 5,986.06 108.15 42.24 63.19 -1,078.23 -2,217.70 1,399.27 1,249.97 149.30 9.372 11,960.66 6,218.93 9,250.00 6,218.95 108.45 53.40 72.34 -1,064.84 -2,230.46 1,371.71 1,209.23 162.47 8.443 11,961.62 6,218.94 6,900.00 5,972.91 108.48 42.23 62.17 -1,058.47 -2,225.56 1,400.01 1,250.41 149.61 9.358 11,971.16 6,219.04 6,875.00 5,959.60 108.82 42.22 61.15 -1,038.61 -2,232.85 1,401.65 1,251.75 149.90 9.351 11,971.71 6,219.04 9,275.00 6,219.75 108.84 53.66 71.82 -1,039.93 -2,232.38 1,377.56 1,214.00 163.56 8.422 12,000.00 6,219.32 6,725.00 5,876.29 109.84 42.15 56.46 -918.03 -2,264.13 1,430.91 1,280.64 150.27 9.522 12,000.00 6,219.32 6,750.00 5,890.55 109.84 42.16 57.00 -938.23 -2,260.44 1,423.59 1,273.15 150.44 9.463 12,000.00 6,219.32 6,775.00 5,904.68 109.84 42.18 57.54 -958.40 -2,256.13 1,417.27 1,266.70 150.58 9.412 12,000.00 6,219.32 6,800.00 5,918.65 109.84 42.19 58.08 -978.53 -2,251.21 1,411.98 1,261.28 150.69 9.370 12,000.00 6,219.32 6,825.00 5,932.47 109.84 42.20 58.62 -998.62 -2,245.69 1,407.71 1,256.93 150.78 9.336 12,000.00 6,219.32 6,850.00 5,946.12 109.84 42.21 59.17 -1,018.65 -2,239.57 1,404.48 1,253.65 150.83 9.311 12,000.00 6,219.32 9,300.00 6,220.77 109.84 53.97 70.45 -1,015.15 -2,235.53 1,382.68 1,217.57 165.11 8.374 12,000.00 6,219.32 9,325.00 6,221.45 109.84 54.33 70.47 -990.51 -2,239.69 1,386.59 1,220.63 165.95 8.355 12,000.00 6,219.32 9,350.00 6,221.52 109.84 54.74 70.46 -966.09 -2,245.05 1,389.74 1,222.95 166.79 8.332 12,000.00 6,219.32 9,375.00 6,221.27 109.84 55.21 70.44 -941.97 -2,251.60 1,392.11 1,224.48 167.63 8.305 12,027.71 6,219.60 9,400.00 6,220.74 110.90 55.74 69.03 -918.17 -2,259.24 1,393.18 1,223.81 169.36 8.226 12,035.98 6,219.68 6,700.00 5,861.90 111.22 42.14 54.17 -897.82 -2,267.20 1,438.23 1,286.67 151.56 9.489 12,038.99 6,219.71 9,425.00 6,219.99 111.33 56.33 68.43 -894.75 -2,267.95 1,393.58 1,222.98 170.59 8.169 12,044.79 6,219.77 6,675.00 5,847.39 111.56 42.12 53.22 -877.61 -2,269.65 1,446.97 1,295.23 151.74 9.536 12,050.26 6,219.82 9,450.00 6,219.26 111.77 56.98 67.84 -871.77 -2,277.75 1,393.05 1,221.21 171.84 8.107 12,053.44 6,219.85 6,650.00 5,832.69 111.89 42.09 52.28 -857.47 -2,271.49 1,456.53 1,304.63 151.90 9.589 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2,31:03PM Page 16 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2 00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 L1 - CD4 -211 L1 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore C134-2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2 00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 L1 - CD4 -211 L1 Offset Site Error: 0.00 usft Survey Program: 74 -CB -GYRO -SS, 747-MWD+IFR2+SAG+MS, 7786-MWD•INC_ONLY (INC>10'). 7874 -MWD OWSG Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°I (usft) (usft) (usft) (usft) (usft) 12,061.52 6,219.93 9,475.00 6,218.78 112.20 57.68 67.25 -849.28 -2,288.65 1,391.55 1,218.46 173.09 8.039 12,061.90 6,219.94 6,625.00 5,817.80 112.21 42.07 51.37 -837.43 -2,272.73 1,466.88 1,314.85 152.03 9.648 12,070.16 6,220.02 6,600.00 5,802.72 112.53 42.04 50.46 -817.50 -2,273.39 1,478.01 1,325.86 152.15 9.714 12,100.00 6,220.31 6,525.00 5,756.54 113.68 41.92 47.56 -758.45 -2,271.76 1,515.91 1,363.26 152.65 9.931 12,100.00 6,220.31 6,550.00 5,772.06 113.68 41.97 48.02 -778.02 -2,272.90 1,502.67 1,349.76 152.91 9.827 12,100.00 6,220.31 6,575.00 5,787.46 113.68 42.01 46.50 -797.70 -2,273.45 1,490.25 1,337.10 153.16 9.730 12,100.00 6,220.31 9,500.00 6,218.51 113.68 58.43 65.32 -827.34 -2,300.63 1,389.70 1,214.43 175.27 7.929 12,100.00 6,220.31 9,525.00 6,219.13 113.68 59.22 65.34 -805.72 -2,313.17 1,386.46 1,210.28 176.18 7.869 12,100.00 6,220.31 9,550.00 6,220.21 113.68 60.04 65.37 -784.63 -2,326.54 1,382.70 1,205.61 177.09 7.808 12,100.00 6,220.31 9,575.00 6,221.09 113.68 60.93 65.40 -764.31 -2,341.07 1,377.99 1,200.01 177.98 7.742 12,100.00 6,220.31 9,600.00 6,221.61 113.68 61.85 65.41 -744.83 -2,356.73 1,372.34 1,193.48 178.86 7.673 12,128.37 6,220.58 9,625.00 6,222.16 114.84 62.80 64.02 -725.89 -2,373.03 1,365.67 1,164.80 180.87 7.550 12,139.45 6,220.69 9,650.00 6,223.06 115.29 63.76 63.50 -706.81 -2,389.16 1,359.68 1,177.48 182.21 7.462 12,150.66 6,220.80 9,675.00 6,224.28 115.75 64.71 62.99 -687.23 -2,404.66 1,354.72 1,171.17 183.55 7.381 12,161.98 6,220.90 9,700.00 6,225.02 116.21 65.66 62.45 -667.10 -2,419.46 1,350.87 1,165.97 184.90 7.306 12,200.00 6,221.26 9,725.00 6,225.34 117.77 66.60 60.57 -646.39 -2,433.45 1,348.83 1,161.50 187.34 7.200 12,752.33 6,228.54 9,750.00 6,225.73 137.13 67.51 85.14 -625.03 -2,446.43 1,341.42 1,144.75 196.67 6.821 12,762.90 6,228.71 9,775.00 6,226.20 137.43 68.40 84.62 -603.08 -2,458.39 1,331.44 1,133.26 198.18 6.718 12,773.74 6,228.89 9,800.00 6,226.98 137.74 69.27 84.10 -580.68 -2,469.45 1,322.60 1,122.89 199.71 6.623 12,800.00 6,229.31 9,825.00 6,227.74 138.49 70.12 82.83 -557.92 -2,479.76 1,314.96 1,113.88 201.08 6.540 12,800.00 6,229.31 9,850.00 6,228.44 138.49 70.95 82.84 -534.72 -2,489.05 1,308.26 1,105.47 202.78 6.452 12,800.00 6,229.31 9,875.00 6,229.24 138.49 71.74 82.86 -511.09 -2,497.17 1,303.20 1,098.73 204.47 6.373 12,800.00 6,229.31 9,900.00 6,230.20 138.49 72.49 82.88 -487.09 -2,504.09 1,299.86 1,093.73 206.13 6.306 12,830.72 6,229.80 9,925.00 6,231.30 139.47 73.19 81.40 -462.78 -2,509.80 1,297.46 1,089.84 207.62 6.249 12,842.43 6,229.99 9,950.00 6,232.46 139.64 73.86 80.86 -438.22 -2,514.33 1,296.83 1,087.63 209.19 6.199 12,854.15 6,230.18 9,975.00 6,233.56 140.22 74.49 80.31 -413.46 -2,517.60 1,297.72 1,086.98 210.74 6.158 12,865.80 6,230.37 10,000.00 6,234.38 140.59 75.07 79.76 -388.55 -2,519.51 1,300.23 1,087.98 212.24 6.126 12,900.00 6,230.91 10,025.00 6,235.29 141.68 75.62 78.10 -363.60 -2,520.69 1,304.14 1,090.47 213.67 6.104 12,900.00 6,230.91 10,050.00 6,236.58 141.68 76.20 78.14 -338.68 -2,522.22 1,307.21 1,092.03 215.18 6.075 12,900.00 6,230.91 10,075.00 6,237.93 141.68 76.83 78.18 -313.87 -2,524.89 1,309.61 1,092.95 216.66 6.044 12,900.00 6,230.91 10,100.00 6,238.29 141.68 77.50 78.18 -289.14 -2,528.52 1,311.53 1,093.42 218.11 6.013 12,900.00 6,230.91 10,125.00 6,238.28 141.68 78.21 78.16 -264.56 -2,533.11 1,312.95 1,093.41 219.53 5.981 12,935.48 6,231.48 10,150.00 6,238.10 142.93 78.98 76.39 -240.26 -2,538.98 1,312.51 1,091.23 221.28 5.931 12,947.12 6,231.66 10,175.00 6,237.75 143.35 79.80 75.78 -216.31 -2,546.10 1,311.48 1,088.64 222.84 5.885 12,958.74 6,231.85 10,200.00 6,237.16 143.76 80.67 75.17 -192.75 -2,554.44 1,309.43 1,085.03 224.40 5.835 12,970.31 6,232.03 10,225.00 6,236.26 144.17 81.59 74.54 -169.65 -2,563.96 1,306.37 1,080.40 225.97 5.781 13,000.00 6,232.50 10,250.00 6,235.18 145.21 82.54 73.02 -147.07 -2,574.62 1,302.59 1,074.84 227.75 5.719 13,000.00 6,232.50 10,275.00 6,234.08 145.21 83.53 72.95 -125.02 -2,586.34 1,297.39 1,068.20 229.19 5.661 13,000.00 6,232.50 10,300.00 6,233.06 145.21 84.55 72.89 -103.60 -2,599.18 1,291.40 1,060.81 230.59 5.600 13,000.00 6,232.50 10,325.00 6,232.49 145.21 85.60 72.85 -82.73 -2,612.95 1,284.81 1,052.86 231.95 5.539 13,027.25 6,232.93 10,350.00 6,232.25 146.26 86.67 71.48 -62.39 -2,627.46 1,277.18 1,043.34 233.84 5.462 13,038.40 6,233.10 10,375.00 6,231.47 146.69 87.76 70.88 -42.76 -2,642.93 1,268.86 1,033.46 235.40 5.390 13,049.40 6,233.27 10,400.00 6,230.86 147.11 88.87 70.29 -24.04 -2,659.48 1,259.44 1,022.49 236.95 5.315 13,060.28 6,233.44 10,425.00 6,229.92 147.53 89.99 69.70 -6.08 -2,676.84 1,249.24 1,010.77 238.47 5.239 13,070.99 6,233.60 10,450.00 6,229.19 147.94 91.11 69.12 10.97 -2,695.10 1,238.08 998.10 239.97 5.159 13,100.00 6,234.05 10,475.00 6,228.46 149.05 92.24 67.64 27.05 -2,714.23 1,226.26 984.40 241.86 5.070 13,100.00 6,234.05 10,500.00 6,227.09 149.05 93.37 67.56 42.31 -2,733.98 1,213.25 970.16 243.08 4.991 13,100.00 6,234.05 10,525.00 6,224.87 149.05 94.49 67.43 57.09 -2,754.02 1,200.17 955.91 244.26 4.913 13,100.00 6,234.05 10,550.00 6,221.54 149.05 95.61 67.25 71.99 -2,773.82 1,187.75 942.35 245.40 4.840 13,100.00 6,234.05 10,575.00 6,218.01 149.05 96.73 67.06 87.75 -2,792.89 1,176.76 930.23 246.53 4.773 13,134.60 6,234.58 10,600.00 6,214.59 150.46 97.86 65.16 104.51 -2,811.12 1,166.35 917.59 248.76 4.689 13,146.10 6,234.75 10,625.00 6,211.21 150.93 98.99 64.40 122.15 -2,828.50 1,157.78 907.49 250.29 4.626 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 17 COMPASS 5000 14 Build 85H ConocoPhillips ConocoPhillips Anticollision Report Baker Hughes Company: ConocoPhillips Alaska Inc_WNS Project: Western North Slope Reference Site: CD4 Nanuq Pad Site Error: 0.00 usft Reference Well: CD4 -214 Well Error: 0.00 usft Reference Wellbore CD4 -2141-1 Reference Design: CD4 -2141-1 wp02 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 L1 - CD4 -211 L1 Offset She Error: 0.00 usft Survey Program: 74 -CB -GYRO -SS, 747-MWD+IFR2+SAG,MS, 7786-MWD-INC—ONLY (INC>101), 7874 -MWD OWSG Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +E1 -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (I (usft) (usft) (usft) (usft) (usft) 13,157.87 6,234.93 10,650.00 6,207.69 151.42 100.11 63.62 140.65 -2,844.95 1,150.68 898.85 251.83 4.569 13,169.87 6,235.11 10,675.00 6,204.02 151.91 101.05 62.82 159.97 -2,860.38 1,145.11 891.86 253.25 4.522 13,200.00 6,235.56 10,700.00 6,200.32 153.14 101.74 61.13 179.47 -2,875.58 1,140.37 885.29 255.08 4.471 CC, ES, SF CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 18 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214 : @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 L1-01 - CD4 -211 L1-01 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Ener: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -214L1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214 : @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 L1-01 - CD4 -211 L1-01 Offset Site Error: 0.00 usft Survey Program: 74 -CB -GYRO -SS, 747-MWD+IFR2+SAG+MS, 7786 -MWD -INC -ONLY (INC>101), 7874 -MWD OWSG, 8241 -MWD OWSG Offset Well Error: 0,00 usft Reference offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North -N/-S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (I (usft) (usft) (usft) (usft) (usft) 11,000.00 6,232.10 7,975.00 6,215.73 75.68 45.12 74.91 -1,965.26 -1,801.77 1,499.08 1,385.73 113.35 13.225 11,000.00 6,232.10 8,000.00 6,215.38 75.68 45.27 74.88 -1,985.65 -1,816.17 1,479.59 1,366.28 113.31 13.058 11,000.00 6,232.10 8,025.00 6,215.08 75.68 45.46 74.85 -2,003.73 -1,833.41 1,458.14 1,344.86 113.28 12.872 11,000.00 6,232.10 8,050.00 6,214.75 75.68 45.69 74.82 -2,018.98 -1,853.18 1,435.08 1,321.82 113.26 12.670 11,000.00 6,232.10 8,075.00 6,214.50 75,68 45.95 74.79 -2,030.98 -1,875.09 1,410.64 1,297.59 113.25 12.458 11,000.00 6,232.10 8,100.00 6,214.53 75.68 46.26 74.78 -2,039.69 -1,898.50 1,385.99 1,272.74 113.25 12.239 11,000.00 6,232.10 8,125.00 6,214.47 75.68 46.60 74.76 -2,045.07 -1,922.89 1,361.03 1,247.78 113.25 12.018 11,000.00 6,232.10 8,150.00 6,214.22 75.68 46.98 74.74 -2,046.68 -1,947.81 1,336.52 1,223.26 113.26 11.800 11,000.00 6,232.10 8,175.00 6,214.12 75.68 47.37 74.73 -2,044.34 -1,972.67 1,313.12 1,199.83 113.29 11.591 11,000.00 6,232.10 8,200.00 6,214.12 75.68 47.76 74.73 -2,038.19 -1,996.88 1,291.43 1,178.09 113.34 11.394 11,000.00 6,232.10 8,225.00 6,214.11 75.68 48.13 74.73 -2,028.42 -2,019.87 1,272.06 1,158.64 113.42 11.215 11,029.28 6,231.55 8,250.00 6,213.99 76.59 50.62 73.25 -2,015.36 -2,041.17 1,254.76 1,139.61 114.95 10.916 11,029.59 6,231.54 7,950.00 6,216.14 76.60 45.00 73.45 -1,942.86 -1,790.71 1,515.45 1,401.10 114.36 13.252 11,038.55 6,231.36 8,275.00 6,212.59 76.88 50.79 72.72 -2,001.28 -2,061.77 1,238.92 1,123.59 115.32 10.743 11,048.27 6,231.15 8,300.00 6,210.74 77.19 50.96 72.15 -1,986.27 -2,081.67 1,224.18 1,108.44 115.74 10.577 11,058.48 6,230.93 8,325.00 6,209.23 77.51 51.13 71.57 -1,970.25 -2,100.80 1,210.66 1,094.45 116.20 10.418 11,069.06 6,230.69 8,350.00 6,208.33 77.85 51.29 71.00 -1,953.42 -2,119.27 1,198.19 1,081.47 116.73 10.265 11,100.00 6,229.94 8,375.00 6,208.13 78.84 51.45 69.42 -1,935.77 -2,136.96 1,187.24 1,069.32 117.93 10.068 11,100.00 6,229.94 8,400.00 6,208.57 78.84 51.61 69.46 -1,917.29 -2,153.79 1,176.97 1,058.78 118.19 9.958 11,100.00 6,229.94 8,425.00 6,209.49 78.84 51.76 69.53 -1,898.00 -2,169.67 1,168.30 1,049.81 118.49 9.860 11,100.00 6,229.94 8,450.00 6,211.16 78.84 51.90 69.63 -1,878.14 -2,184.75 1,161.04 1,042.20 118.84 9.770 11,126.71 6,229.24 8,475.00 6,213.46 79.77 52.03 68.41 -1,857.84 -2,199.16 1,154.43 1,034.29 120.14 9.609 11,131.59 6,229.11 7,700.00 6,212.09 79.94 43.24 68.30 -1,715.84 -1,857.74 1,524.05 1,405.45 118.60 12.851 11,138.83 6,228.91 8,500.00 6,215.66 80.19 52.16 67.93 -1,837.11 -2,212.95 1,149.01 1,028.04 120.97 9.498 11,142.13 6,228.81 7,675.00 6,210.52 80.31 43.18 67.73 -1,694.91 -1,871.32 1,519.03 1,400.01 119.01 12.763 11,151.12 6,228.56 8,525.00 6,216.95 80.63 52.29 67.40 -1,815.86 -2,226.06 1,144.69 1,022.86 121.83 9.396 11,152.70 6,228.51 7,650.00 6,208.59 80.68 43.12 67.14 -1,674.01 -1,884.90 1,514.22 1,394.79 119.43 12.679 11,163.30 6,228.20 7,625.00 6,206.30 81.06 43.07 66.53 -1,653.13 -1,898.46 1,509.66 1,389.81 119.85 12.596 11,163.55 6,228.19 8,550.00 6,217.74 81.07 52.41 66.83 -1,794.04 -2,238.23 1,141.72 1,019.01 122.71 9.304 11,200.00 6,227.05 7,475.00 6,185.04 82.36 42.82 64.00 -1,524.60 -1,972.60 1,495.80 1,374.46 121.34 12.327 11,200.00 6,227.05 7,500.00 6,189.81 82.36 42.85 64.16 -1,546.06 -1,960.69 1,496.80 1,375.46 121.35 12.335 11,200.00 6,227.05 7,525.00 6,193.96 82.36 42.89 64.29 -1,567.64 -1,948.78 1,498.18 1,376.84 121.34 12.347 11,200.00 6,227.05 7,550.00 6,197.53 82.36 42.93 64.39 -1,589.31 -1,936.82 1,499.99 1,378.67 121.32 12.364 11,200.00 6,227.05 7,575.00 6,200.76 82.36 42.97 64.49 -1,610.80 -1,924.48 1,502.65 1,381.35 121.31 12.387 11,200.00 6,227.05 7,600.00 6,203.69 82.36 43.02 64.57 -1,632.08 -1,911.68 1,506.22 1,384.95 121.28 12.420 11,200.00 6,227.05 8,575.00 6,218.38 82.36 52.51 65.03 -1,771.69 -2,249.39 1,140.66 1,016.24 124.41 9.168 11,200.00 6,227.05 8,600.00 6,218.79 82.36 52.60 65.09 -1,748.70 -2,259.21 1,140.46 1,015.55 124.92 9.130 11,200.00 6,227.05 8,625.00 6,219.23 82.36 52.67 65.15 -1,725.23 -2,267.80 1,142.15 1,016.72 125.43 9.106 11,200.00 6,227.05 8,650.00 6,220.04 82.36 52.73 65.23 -1,701.43 -2,275.40 1,145.40 1,019.45 125.94 9.094 11,225.78 6,226.19 8,675.00 6,221.17 83.35 52.78 64.00 -1,677.33 -2,281.94 1,149.69 1,022.29 127.40 9.024 11,237.87 6,225.77 8,700.00 6,222.47 83.81 52.82 63.49 -1,652.95 -2,287.29 1,155.59 1,027.42 128.17 9.016 11,238.34 6,225.76 7,450.00 6,179.66 83.83 42.78 61.85 -1,503.29 -1,984.51 1,494.04 1,371.05 122.99 12.147 11,249.00 6,225.38 7,425.00 6,173.79 84.24 42.75 61.11 -1,482.10 -1,996.41 1,493.07 1,369.62 123.45 12.094 11,249.71 6,225.35 8,725.00 6,223.33 84.27 52.84 62.96 -1,628.29 -2,291.32 1,163.06 1,033.95 129.11 9.008 11,259.65 6,224.99 7,400.00 6,167.73 84.65 42.72 60.36 -1,460.97 -2,008.32 1,492.32 1,368.41 123.92 12.043 11,261.22 6,224.94 8,749.97 6,223.80 84.71 52.84 62.43 -1,603.46 -2,293.61 1,172.21 1,042.20 130.01 9.016 11,270.30 6,224.60 7,375.00 6,161.51 85.06 42.68 59.60 -1,439.89 -2,020.23 1,491.80 1,367.43 124.37 11.994 11,272.53 6,224.52 8,775.08 6,224.36 85.15 52.83 61.91 -1,578.41 -2,295.48 1,182.42 1,051.53 130.90 9.033 11,300.00 6,223.46 8,800.00 6,224.93 86.21 52.84 60.56 -1,553.60 -2,297.71 1,192.49 1,060.08 132.41 9.006 11,300.00 6,223.46 8,825.00 6,225.26 86.21 52.87 60.62 -1,528.84 -2,301.18 1,201.23 1,068.31 132.92 9.037 11,766.44 6,216.96 8,850.00 6,225.70 102.17 52.93 82.47 -1,504.33 -2,306.03 1,199.89 1,054.45 145.44 8.250 11,778.58 6,217.09 8,875.00 6,226.02 102.52 53.02 81.87 -1,480.15 -2,312.38 1,197.08 1,050.62 146.46 8.173 CC - Min Centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 19 COMPASS 5000.14 Build 85H Baker Hughes IPI Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 L1-01 - CD4 -211 L1-01 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -214L1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes IPI Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 L1-01 - CD4 -211 L1-01 Offset site Error: 0.00 usft Survey Program: 74 -CB -GYRO -SS, 747-MWD+IFR2+SAG+M$ 7786-MWD-JNC_ONLY (INC>10'), 7874 -MWD OWSG, 8241 -MWD OWSG Offset Well Error: 0.00 usft Reference offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +NI -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (I (usft) (usft) (usft) (usft) (usft) 11,800.00 6,217.31 7,250.00 6,125.95 103.14 42.53 76.74 -1,335.84 -2,079.59 1,454.37 1,311.21 143.16 10.159 11,800.00 6,217.31 7,275.00 6,133.90 103.14 42.56 77.08 -1,356.39 -2,067.78 1,461.35 1,318.45 142.90 10.227 11,800.00 6,217.31 7,300.00 6,141.41 103.14 42.59 77.40 -1,377.08 -2,055.93 1,468.74 1,326.14 142.61 10.299 11,800.00 6,217.31 7,325.00 6,148.49 103.14 42.62 77.70 -1,397.90 -2,044.05 1,476.56 1,334.26 142.30 10.376 11,800.00 6,217.31 7,350.00 6,155.14 103.14 42.65 77.98 -1,418.66 -2,032.14 1,484.78 1,342.80 141.97 10.458 11,800.00 6,217.31 8,900.00 6,225.27 103.14 53.14 80.77 -1,456.20 -2,319.50 1,193.81 1,046.22 147.59 8.089 11,800.00 6,217.31 8,925.00 6,223.47 103.14 53.28 80.67 -1,432.48 -2,327.16 1,190.08 1,041.58 148.51 8.014 11,800.00 6,217.31 8,950.00 6,221.07 103.14 53.45 80.54 -1,409.11 -2,335.70 1,185.94 1,036.51 149.43 7.936 11,826.77 6,217.58 8,975.00 6,218.51 103.99 53.65 79.08 -1,386.07 -2,345.07 1,180.81 1,030.06 150.75 7.833 11,835.62 6,217.67 7,225.00 6,117.62 104.27 42.50 74.63 -1,315.42 -2,091.37 1,446.84 1,302.55 144.29 10.027 11,838.81 6,217.70 9,000.00 6,215.84 104.37 53.86 78.35 -1,362.99 -2,354.30 1,176.28 1,024.41 151.87 7.745 11,845.44 6,217.77 7,200.00 6,108.92 104.58 42.47 73.77 -1,295.12 -2,103.08 1,440.14 1,295.35 144.79 9.946 11,850.97 6,217.82 9,025.00 6,213.27 104.75 54.07 77.61 -1,339.52 -2,362.51 1,173.08 1,020.08 153.01 7.667 11,855.25 6,217.87 7,175.00 6,099.87 104.89 42.45 72.89 -1,274.95 -2,114.75 1,433.74 1,288.47 145.27 9.869 11,863.24 6,217.95 9,050.00 6,210.98 105.14 54.27 76.87 -1,315.64 -2,369.53 1,171.42 1,017.27 154.15 7.599 11,865.06 6,217.97 7,150.00 6,090.45 105.20 42.42 71.99 -1,254.90 -2,126.35 1,427.66 1,281.92 145.74 9.796 11,900.00 6,218.32 7,000.00 6,024.28 106.31 42.28 67.39 -1,136.90 -2,190.88 1,402.69 1,255.19 147.50 9.510 11,900.00 6,218.32 7,025.00 6,036.37 106.31 42.30 67.92 -1,156.43 -2,181.00 1,405.00 1,257.57 147.43 9.530 11,900.00 6,218.32 7,050.00 6,048.07 106.31 42.32 68.42 -1,175.96 -2,170.68 1,408.22 1,260.90 147.33 9.559 11,900.00 6,218.32 7,075.00 6,059.38 106.31 42.34 68.91 -1,195.51 -2,159.96 1,412.31 1,265.12 147.19 9.595 11,900.00 6,218.32 7,100.00 6,070.22 106.31 42.37 69.38 -1,215.18 -2,148.98 1,417.09 1,270.06 147.02 9.638 11,900.00 6,218.32 7,125.00 6,080.58 106.31 42.39 69.83 -1,234.98 -2,137.77 1,422.53 1,275.70 146.83 9.689 11,900.00 6,218.32 9,075.00 6,209.30 106.31 54.46 74.96 -1,291.41 -2,375.44 1,171.69 1,016.05 155.64 7.528 11,900.00 6,218.32 9,100.00 6,208.24 106.31 54.63 74.90 -1,266.91 -2,380.32 1,172.38 1,015.77 156.61 7.486 11,900.00 6,218.32 9,125.00 6,207.73 106.31 54.80 74.86 -1,242.22 -2,384.16 1,174.66 1,017.10 157.56 7.455 11,900.00 6,218.32 9,150.00 6,207.33 106.31 54.96 74.83 -1,217.36 -2,386.78 1,178.68 1,020.22 158.46 7.438 11,900.00 6,218.32 9,175.00 6,207.11 106.31 55.09 74.81 -1,192.41 -2,388.16 1,184.43 1,025.12 159.31 7.435 11,932.90 6,218.65 6,975.00 6,011.82 107.47 42.27 65.23 -1,117.39 -2,200.32 1,400.44 1,251.82 148.62 9.423 11,936.19 6,218.69 9,200.00 6,207.17 107.59 55.21 73.01 -1,167.41 -2,388.34 1,190.72 1,029.79 160.93 7.399 11,942.48 6,218.75 6,950.00 5,999.03 107.81 42.25 64.21 -1,097.87 -2,209.29 1,399.41 1,250.45 148.96 9.394 11,947.75 6,218.80 9,225.00 6,206.76 107.99 55.31 72.41 -1,142.44 -2,387.28 1,198.93 1,036.96 161.97 7.402 11,952.06 6,218.85 6,925.00 5,986.06 108.15 42.24 63.19 -1,078.23 -2,217.70 1,399.27 1,249.97 149.30 9.372 11,959.00 6,218.91 9,250.00 6,206.22 108.39 55.41 71.82 -1,117.55 -2,384.97 1,208.55 1,045.57 162.98 7.415 11,961.62 6,218.94 6,900.00 5,972.91 108.48 42.23 62.17 -1,058.47 -2,225.56 1,400.01 1,250.41 149.61 9.358 11,970.25 6,219.03 9,275.00 6,205.59 108.79 55.52 71.23 -1,092.63 -2,383.15 1,217.94 1,053.95 163.99 7.427 11,971.16 6,219.04 6,875.00 5,959.60 108.82 42.22 61.15 -1,038.61 -2,232.85 1,401.65 1,251.75 149.90 9.351 12,000.00 6,219.32 6,725.00 5,876.29 109.84 42.15 56.46 -918.03 -2,264.13 1,430.91 1,280.64 150.27 9.522 12,000.00 6,219.32 6,750.00 5,890.55 109.84 42.16 57.00 -938.23 -2,260.44 1,423.59 1,273.15 150.44 9.463 12,000.00 6,219.32 6,775.00 5,904.68 109.84 42.18 57.54 -958.40 -2,256.13 1,417.27 1,266.70 150.58 9.412 12,000.00 6,219.32 6,800.00 5,918.65 109.84 42.19 58.08 -978.53 -2,251.21 1,411.98 1,261.28 150.69 9.370 12,000.00 6,219.32 6,825.00 5,932.47 109.84 42.20 58.62 -998.62 -2,245.69 1,407.71 1,256.93 150.78 9.336 12,000.00 6,219.32 6,850.00 5,946.12 109.84 42.21 59.17 -1,018.65 -2,239.57 1,404.48 1,253.65 150.83 9.311 12,000.00 6,219.32 9,300.00 6,204.77 109.84 55.66 69.71 -1,067.65 -2,382.52 1,226.74 1,061.27 165.46 7.414 12,000.00 6,219.32 9,325.00 6,204.21 109.84 55.84 69.68 -1,042.66 -2,382.97 1,234.22 1,067.96 166.26 7.424 12,000.00 6,219.32 9,350.00 6,204.26 109.84 56.07 69.67 -1,017.71 -2,384.38 1,241.23 1,074.19 167.05 7.430 12,000.00 6,219.32 9,375.00 6,204.22 109.84 56.35 69.66 -992.87 -2,387.22 1,247.34 1,079.51 167.84 7.432 12,027.97 6,219.60 9,400.00 6,204.32 110.91 56.68 68.28 -968.21 -2,391.29 1,252.06 1,082.55 169.51 7.386 12,035.98 6,219.68 6,700.00 5,861.90 111.22 42.14 54.17 -897.82 -2,267.20 1,438.23 1,286.67 151.56 9.489 12,039.78 6,219.72 9,425.05 6,204.79 111.37 57.07 67.70 -943.75 -2,396.66 1,255.96 1,085.24 170.72 7.357 12,044.79 6,219.77 6,675.00 5,847.39 111.56 42.12 53.22 -877.61 -2,269.65 1,446.97 1,295.23 151.74 9.536 12,051.60 6,219.83 9,450.00 6,205.44 111.82 57.53 67.14 -919.68 -2,403.20 1,258.86 1,086.92 171.94 7.321 12,053.44 6,219.85 6,650.00 5,832.69 111.89 42.09 52.28 -857.47 -2,271.49 1,456.53 1,304.63 151.90 9.589 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 20 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 L1-01 - CD4 -211 L1-01 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 L1-01 - CD4 -211 L1-01 Offset Site Error: 0.00 usft Survey Program: 74 -Ca -GYRO -SS, 747-MWD+IFR2+SAG+MS. 7786 -MWD -INC -ONLY (INC>10%, 7874 -MWD OWSG, 8241 -MWD OWSG Offset Well Error: 0.00 usft Reference Offset Semi Meior Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +FJ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°I (usft) (usft) (usft) (usft) (usft) 12,061.90 6,219.94 6,625.00 5,817.80 112.21 42.07 51.37 -837.43 -2,272.73 1,466.88 1,314.85 152.03 9.648 12,063.46 6,219.95 9,475.00 6,205.95 112.27 58.05 66.56 -895.86 -2,410.76 1,261.01 1,087.82 173.19 7.281 12,070.16 6,220.02 6,600.00 5,802.72 112.53 42.04 50.46 -817.50 -2,273.39 1,478.01 1,325.86 152.15 9.714 12,100.00 6,220.31 6,525.00 5,756.54 113.68 41.92 47.56 -758.45 -2,271.76 1,515.91 1,363.26 152.65 9.931 12,100.00 6,220.31 6,550.00 5,772.06 113.68 41.97 48.02 -778.02 -2,272.90 1,502.67 1,349.76 152.91 9.827 12,100.00 6,220.31 6,575.00 5,787.46 113.68 42.01 48.50 -797.70 -2,273.45 1,490.25 1,337.10 153.16 9.730 12,100.00 6,220.31 9,500.00 6,206.25 113.68 58.61 64.76 -872.35 -2,419.25 1,262.94 1,087.68 175.26 7.206 12,100.00 6,220.31 9,525.00 6,206.01 113.68 59.23 64.74 -849.13 -2,428.50 1,263.44 1,087.30 176.14 7.173 12,100.00 6,220.31 9,550.00 6,205.21 113.68 59.91 64.69 -826.38 -2,438.84 1,263.26 1,086.26 177.01 7.137 12,100.00 6,220.31 9,575.00 6,204.41 113.68 60.64 64.64 -804.14 -2,450.22 1,262.41 1,084.56 177.85 7.098 12,100.00 6,220.31 9,600.00 6,203.67 113.68 61.43 64.60 -782.45 -2,462.63 1,260.89 1,082.20 178.69 7.056 12,134.67 6,220.64 9,625.00 6,203.01 115.10 62.26 62.84 -761.33 -2,475.98 1,257.77 1,076.82 180.95 6.951 12,146.51 6,220.76 9,650.00 6,202.96 115.58 63.12 62.24 -740.49 -2,489.78 1,254.80 1,072.51 182.29 6.884 12,158.41 6,220.87 9,675.00 6,203.23 116.07 63.98 61.65 -719.25 -2,502.97 1,252.81 1,069.17 183.63 6.822 12,170.35 6,220.98 9,700.00 6,203.48 116.56 64.83 61.06 -697.36 -2,515.04 1,252.37 1,067.41 184.96 6.771 12,200.00 6,221.26 9,725.00 6,203.62 117.77 65.65 59.58 -674.85 -2,525.90 1,253.82 1,066.79 187.02 6.704 12,725.00 6,228.10 9,750.00 6,204.04 136.35 66.44 85.49 -651.86 -2,535.70 1,250.81 1,054.28 196.53 6.364 12,754.42 6,228.57 9,775.00 6,204.88 137.19 67.21 84.06 -628.49 -2,544.55 1,243.58 1,045.74 197.84 6.286 12,766.12 6,228.76 9,800.00 6,205.58 137.52 67.95 83.49 -604.72 -2,552.26 1,238.03 1,038.63 199.41 6.209 12,778.00 6,228.95 9,825.00 6,206.32 137.86 68.66 82.92 -580.56 -2,558.60 1,234.14 1,033.17 200.97 6.141 12,800.00 6,229.31 9,850.00 6,206.65 138.49 69.33 81.83 -556.13 -2,563.90 1,231.66 1,029.26 202.40 6.085 12,800.00 6,229.31 9,875.00 6,206.87 138.49 69.97 81.83 -531.45 -2,567.85 1,230.65 1,026.57 204.08 6.030 12,800.00 6,229.31 9,900.00 6,207.10 138.49 70.55 81.82 -506.59 -2,570.45 1,231.50 1,025.81 205.69 5.987 12,826.08 6,229.73 9,925.00 6,207.27 139.32 71.10 80.53 -481.63 -2,571.95 1,233.40 1,026.29 207.11 5.955 12,837.99 6,229.92 9,950.00 6,207.42 139.70 71.61 79.93 456.64 -2,572.28 1,236.88 1,028.30 208.58 5.930 12,849.76 6,230.11 9,975.00 6,207.46 140.08 72.08 79.34 -431.66 -2,571.32 1,241.89 1,031.89 210.00 5.914 12,861.31 6,230.30 10,000.00 6,207.05 140.45 72.51 78.74 -406.78 -2,568.98 1,248.49 1,037.14 211.35 5.907 12,872.66 6,230.48 10,025.00 6,206.79 140.81 72.90 78.16 -381.99 -2,565.70 1,256.25 1,043.59 212.65 5.907 12,900.00 6,230.91 10,050.00 6,206.62 141.68 73.26 76.80 -357.35 -2,561.49 1,265.33 1,051.42 213.91 5.915 12,900.00 6,230.91 10,075.00 6,206.22 141.68 73.59 76.77 -332.92 -2,556.23 1,275.22 1,060.12 215.10 5.928 12,900.00 6,230.91 10,100.00 6,205.89 141.68 73.92 76.75 -308.60 -2,550.44 1,286.01 1,069.79 216.22 5.948 12,900.00 6,230.91 10,125.00 6,205.55 141.68 74.25 76.73 -284.15 -2,545.27 1,296.62 1,079.33 217.29 5.967 12,926.71 6,231.34 10,150.00 6,205.42 142.62 74.63 75.40 -259.54 -2,540.87 1,306.33 1,087.68 218.65 5.974 12,937.57 6,231.51 10,175.00 6,205.41 143.01 75.05 74.86 -234.76 -2,537.53 1,315.47 1,095.59 219.88 5.983 12,948.56 6,231.69 10,200.00 6,205.40 143.40 75.53 74.30 -209.84 -2,535.57 1,323.53 1,102.40 221.13 5.985 12,959.67 6,231.86 10,225.00 6,205.36 143.79 76.06 73.75 -184.86 -2,534.84 1,330.66 1,108.24 222.42 5.983 12,970.85 6,232.04 10,250.00 6,205.46 144.18 76.66 73.19 -159.86 -2,535.20 1,336.96 1,113.23 223.72 5.976 13,000.00 6,232.50 10,275.00 6,205.82 145.21 77.30 71.76 -134.94 -2,537.02 1,342.32 1,116.97 225.35 5.957 13,000.00 6,232.50 10,300.00 6,205.83 145.21 78.00 71.74 -110.12 -2,540.02 1,346.29 1,119.77 226.52 5.943 13,000.00 6,232.50 10,325.00 6,205.61 145.21 78.74 71.72 -85.50 -2,544.37 1,349.38 1,121.72 227.66 5.927 13,000.00 6,232.50 10,350.00 6,204.85 145.21 79.54 71.67 -61.16 -2,550.01 1,351.61 1,122.85 228.77 5.908 13,027.74 6,232.93 10,375.00 6,203.82 146.28 80.39 70.25 -37.10 -2,556.71 1,352.59 1,122.00 230.59 5.866 13,039.19 6,233.11 10,400.00 6,203.11 146.72 81.27 69.64 -13.30 -2,564.33 1,353.09 1,121.07 232.02 5.832 13,050.65 6,233.29 10,425.00 6,202.78 147.16 82.18 69.04 10.17 -2,572.92 1,352.80 1,119.36 233.44 5.795 13,062.10 6,233.47 10,450.00 6,202.41 147.60 83.12 68.45 33.24 -2,582.54 1,351.66 1,116.79 234.87 5.755 13,100.00 6,234.05 10,475.00 6,202.07 149.05 84.10 66.55 55.79 -2,593.33 1,350.05 1,112.98 237.07 5.695 13,100.00 6,234.05 10,500.00 6,202.12 149.05 85.10 66.53 77.97 -2,604.85 1,346.91 1,108.72 238.19 5.655 13,100.00 6,234.05 10,525.00 6,202.52 149.05 86.12 66.53 99.82 -2,616.98 1,343.55 1,104.27 239.27 5.615 13,100.00 6,234.05 10,550.00 6,202.71 149.05 87.16 66.52 121.07 -2,630.14 1,339.45 1,099.14 240.31 5.574 13,100.00 6,234.05 10,575.00 6,203.08 149.05 88.22 66.51 141.65 -2,644.33 1,334.60 1,093.30 241.30 5.531 13,130.24 6,234.51 10,600.00 6,203.26 150.29 89.29 65.01 161.57 -2,659.43 1,328.36 1,084.88 243.47 5.456 13,141.38 6,234.68 10,625.00 6,203.22 150.74 90.38 64.44 180.71 -2,675.51 1,321.44 1,076.55 244.90 5.396 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/1312020 2:31:03PM Page 21 COMPASS 5000.14 Build 85H ConocoPhillips ConocoPhillips Anticollision Report Baker Hughes Company: ConocoPhillips Alaska Inc_WNS Project: Western North Slope Reference Site: CD4 Nanuq Pad Site Error: 0.00 usft Reference Well: CD4 -214 Well Error. 0.00 usft Reference Wellbore CD4 -2141-1 Reference Design: CD4 -2141-1 wp02 Local Co-ordinate Reference: ND Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -211 - CD4 -211 L1-01 - CD4 -211 L1-01 Offset Site Error: 0.00 usft Survey Program: 74 -CB -GYRO -SS, 747-MWD+IFR2+SAG+MS, 7786-MWD-INC_ONLY (INC>10'), 7874 -MWD OWSG, 8241 -MWD OWSG Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +NIS +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (') (usft) (usft) (usft) (usft) (usft) 13,152.42 6,234.85 10,650.00 6,202.96 151.19 91.48 63.86 199.06 -2,692.49 1,313.62 1,067.32 246.30 5.333 13,163.38 6,235.01 10,675.00 6,202.59 151.64 92.58 63.28 216.72 -2,710.18 1,305.09 1,057.40 247.69 5.269 13,200.00 6,235.56 10,700.00 6,202.42 153.14 93.68 61.44 233.80 -2,728.43 1.296.56 1,046.42 250.14 5.183 13,200.00 6,235.56 10,725.00 6,202.20 153.14 94.78 6140 250.08 -2,747.40 1,286.37 1,035.29 251.07 5.124 13,200.00 6,235,56 10,75000 6,202.77 153.14 95.88 61.40 265.72 -2,766.89 1,275.80 1,023.84 251.95 5.064 13,200.00 6,235.56 10,775.00 6,203.51 153.14 96.97 61.41 280.40 -2,787.11 1,264.54 1,011.76 252.78 5.002 13,200.00 6,235.56 10,800.00 6,204.02 153.14 98.04 61.40 294.10 -2,808.01 1,252.62 999.07 253.56 4.940 13,227.13 6,235.96 10,825.00 6,204.37 154.30 99.11 60.05 306.96 -2,829.44 1,239.59 983.89 255.70 4.848 13,237.29 6,236.10 10,850.00 6,204.71 154.74 100.16 59.54 318.98 -2,851.36 1,226.16 969.20 256.96 4.772 13,247.31 6,236.25 10,875.00 6,204.90 155.17 101.20 59.02 330.17 -2,873.72 1,212.14 953.94 258.20 4.695 13,257.14 6,236.39 10,900.00 6,205.00 155.59 102.22 58.51 340.32 -2,896.56 1,197.36 937.97 259.40 4.616 13,266.74 6,236.53 10,925.00 6,205.07 156.00 103.21 58.01 349.39 -2,919.85 1,181.82 921.26 260.55 4.536 13,300.00 6,237.01 10,950.00 6,205.53 157.43 104.17 56.36 357.36 -2,943.54 1,166.02 903.06 262.96 4.434 13,300.00 6,237.01 10,975.00 6,206.41 157.43 104.99 56.37 364.73 -2,967.42 1,149.10 885.58 263.51 4.361 13,300.00 6,237.01 10,989.00 -6,206.91 157.43 105.44 56.37 368.85 -2,980.78 1,139.75 875.95 263.80 4.321 CC, ES, SF CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 22 COMPASS 5000.14 Build 85H `, ConocoPhillips ConocoPhillips Anticollision Report Baker Hughes Company: ConocoPhillips Alaska Inc_WNS Project: Western North Slope Reference Site: CD4 Nanuq Pad Site Error: 0.00 usft Reference Well: CD4 -214 Well Error: 0.00 usft Reference Wellbore CD4 -2141-1 Reference Design: CD4 -2141-1 wp02 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well C134-214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214 : @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -213 - CD4 -213 - CD4 -213 Offset Site Error: 0.00 usft Survey Program: 70 -CB -GYRO -SS. 568-MWD+IFR2+SAG+MS offset Well Error: 0.00 usft Reference offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warnmg Depth Depth Depth Depth from North +N/ -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 10,080.65 6,238.58 7,650.00 6,006.55 65.78 56.86 51.90 -3,137.65 -2,460.44 558.40 478.20 80.19 6.963 10,100.00 6,238.53 7,675.00 6,020.05 65.71 56.86 51.68 -3,124.09 -2,476.53 541.64 460.50 81.14 6.675 10,100.00 6,238.53 7,700.00 6,033.10 65.71 56.86 52.47 -3,109.88 -2,492.42 525.54 445.36 80.18 6.554 10,117.88 6,238.48 7,724.91 6,045.63 65.66 56.86 52.39 -3,095.07 -2,508.04 510.31 429.32 81.00 6.300 10,131.46 6,238.44 7,750.00 6,057.72 65.62 56.84 52.53 -3,079.63 -2,523.69 495.72 414.38 81.34 6.095 10,145.46 6,238.39 7,775.00 6,069.16 65.58 56.83 52.65 -3,063.84 -2,539.34 481.77 400.10 81.67 5.899 10,159.92 6,238.34 7,800.00 6,079.98 65.54 56.81 52.73 -3,047.67 -2,555.03 468.44 386.43 82.01 5.712 10,174.83 6,238.29 7,825.00 6,090.19 65.50 56.80 52.78 -3,031.12 -2,570.74 455.73 373.38 82.35 5.534 10,200.00 6,238.19 7,850.00 6,099.87 65.44 56.78 52.32 -3,014.10 -2,586.29 443.97 360.26 83.71 5.303 10,200.00 6,238.19 7,875.00 6,109.07 65.44 56.75 53.14 -2,996.59 -2,601.58 432.88 350.38 82.50 5.247 10,222.29 6,238.09 7,900.00 6,117.77 65.40 56.73 52.84 -2,978.60 -2,616.59 422.74 339.10 83.64 5.054 10,238.96 6,238.01 7,925.00 6,125.98 65.37 56.71 52.83 -2,960.14 -2,631.32 413.61 329.43 84.18 4.913 10,255.97 6,237.93 7,950.00 6,133.82 65.35 56.68 52.81 -2,941.25 -2,645.69 405.46 320.70 84.76 4.784 10,273.30 6,237.84 7,975.00 6,141.30 65.33 56.65 52.80 -2,921.94 -2,659.70 398.30 312.93 85.37 4.666 10,300.00 6,237.69 8,000.00 6,148.43 65.32 56.62 52.32 -2,902.23 -2,673.32 392.29 305.43 86.86 4.516 10,300.00 6,237.69 8,025.00 6,155.18 65.32 56.59 53.19 -2,882.12 -2,686.56 387.16 301.28 85.89 4.508 10,326.81 6,237.53 8,050.00 6,161.53 65.30 56.56 52.70 -2,861.66 -2,699.44 382.93 295.36 87.57 4.373 10,345.05 6,237.42 8,075.00 6,167.45 65.30 56.52 52.63 -2,840.83 -2,711.94 379.84 291.43 88.41 4.296 10,363.41 6,237.30 8,100.00 6,172.95 65.32 56.49 52.51 -2,819.67 -2,724.06 377.77 288.52 89.25 4.233 10,381.88 6,237.18 8,125.00 6,178.01 65.36 56.46 52.36 -2,798.18 -2,735.78 376.75 286.64 90.10 4.181 10,400.79 6,237.05 8,150.00 6,182.61 65.41 56.43 52.23 -2,776.33 -2,747.02 376.82 285.84 90.98 4.142 10,43728 6,236.79 8,175.00 6,186.75 65.45 56.40 54.74 -2,754.15 -2,757.78 377.39 283.96 93.43 4.039 10,473.95 6,236.53 8,200.00 6,190.42 65.61 56.37 57.18 -2,731.65 -2,768.05 377.85 282.17 95.68 3.949 10,510.78 6,236.27 8,225.00 6,193.60 65.83 56.34 59.55 -2,708.97 -2,778.06 377.93 279.99 97.94 3.859 10,547.71 6,236.01 8,250.00 6,196.29 66.12 56.32 61.84 -2,686.22 -2,788.08 377.33 277.32 100.01 3.773 10,584.65 6,235.75 8,275.00 6,198.52 66.49 56.55 64.04 -2,663.42 -2,798.09 376.02 274.16 101.86 3.691 10,621.46 6,235.49 8,300.00 6,200.66 67.00 57.20 66.22 -2,640.61 -2,808.10 373.93 270.14 103.79 3.603 10,628.80 6,235.44 8,305.00 6,201.09 67.11 57.33 66.66 -2,636.05 -2,810.10 373.42 269.28 104.14 3.586 CC, ES, SF CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 23 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214 : @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -213 - CD4 -213B - CD4 -2136 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214 : @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -213 - CD4 -213B - CD4 -2136 Offset Site Error: 0.00 usft Survey Program: 70 -C8 -GYRO -SS, 568-MWD+IFR2+SAG+MS, 2475-GYD-CT-OMS, 2834-MWD+IFR2+SAG+MS, 12232 -MWD OWSG Offset Well Error: 0.00 usft Reference offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 11,600.00 6,216.52 7,150.00 4,793.96 97.16 75.28 -35.70 -1,974.76 -3,994.90 1,524.74 1,452.68 72.06 21.161 11,600.00 6,216.52 7,175.00 4,806.97 97.16 75.72 -36.63 -1,979.63 -4,015.69 1,520.48 1,447.06 73.42 20.709 11,600.00 6,216.52 7,200.00 4,819.98 97.16 76.16 -37.56 -1,984.47 -4,036.48 1,516.63 1,441.83 74.80 20.275 11,600.00 6,216.52 7,225.00 4,832.99 97.16 76.60 -38.50 -1,989.29 -4,057.27 1,513.18 1,436.98 76.20 19.858 11,600.00 6,216.52 7,250.00 4,846.01 97.16 77.04 -39.44 -1,994.10 -4,078.07 1,510.14 1,432.53 77.61 19.458 11,600.00 6,216.52 7,275.00 4,859.03 97.16 77.48 -40.38 -1,998.88 -4,098.87 1,507.49 1,428.46 79.03 19.076 11,600.00 6,216.52 7,300.00 4,872.10 97.16 77.92 -41.33 -2,003.64 -4,119.64 1,505.20 1,424.75 80.45 18.709 11,600.00 6,216.52 7,325.00 4,885.21 97.16 78.36 -42.28 -2,008.35 -4,140.40 1,503.27 1,421.39 81.88 18.359 11,600.00 6,216.52 7,350.00 4,898.37 97.16 78.80 -43.23 -2,013.03 -4,161.14 1,501.70 1,418.39 83.31 18.025 11,600.00 6,216.52 7,375.00 4,911.56 97.16 79.24 -44.18 -2,017.64 -4,181.86 1,500.50 1,415.76 84.74 17.706 11,600.00 6,216.52 7,400.00 4,924.76 97.16 79.68 -45.14 -2,022.08 -4,202.62 1,499.71 1,413.54 86.17 17.404 11,600.00 6,216.52 7,425.00 4,937.97 97.16 80.12 -46.09 -2,026.33 -4,223.42 1,499.32 1,411.73 87.59 17.117 CC 11,600.00 6,216.52 7,450.00 4,951.17 97.16 80.56 -47.05 -2,030.41 -4,244.26 1,499.35 1,410.35 89.00 16.846 11,600.00 6,216.52 7,475.00 4,964.38 97.16 81.00 -48.00 -2,034.38 -4,265.11 1,499.79 1,409.38 90.41 16.589 11,600.00 6,216.52 7,500.00 4,977.59 97.16 81.44 -48.95 -2,038.37 4,285.96 1,500.64 1,408.84 91.80 16.347 11,600.00 6,216.52 7,525.00 4,990.80 97.16 81.88 -49.90 -2,042.39 -4,306.79 1,501.90 1,408.72 93.18 16.118 ES 11,600.00 6,216.52 7,550.00 5,004.02 97.16 82.32 -50.85 -2,046.44 -4,327.62 1,503.57 1,409.02 94.55 15.902 11,600.00 6,216.52 7,575.00 5,017.24 97.16 82.76 -51.80 -2,050.59 -4,348.43 1,505.66 1,409.75 95.91 15.699 11,600.00 6,216.52 7,600.00 5,030.46 97.16 83.20 -52.75 -2,054.90 -4,369.21 1,508.17 1,410.91 97.25 15.508 11,600.00 6,216.52 7,625.00 5,043.68 97.16 83.64 -53.69 -2,059.35 -4,389.96 1,511.09 1,412.51 98.58 15.329 11,600.00 6,216.52 7,650.00 5,056.89 97.16 84.08 -54.63 -2,063.94 -4,410.68 1,514.42 1,414.54 99.88 15.162 11,600.00 6,216.52 7,675.00 5,070.06 97.16 84.52 -55.56 -2,068.61 -4,431.41 1,518.21 1,417.03 101.17 15.006 11,600.00 6,216.52 7,700.00 5,083.19 97.16 84.96 -56.49 -2,073.33 -4,452.15 1,522.44 1,420.01 102.44 14.862 11,600.00 6,216.52 7,725.00 5,096.27 97.16 85.40 -57.41 -2,078.09 -4,472.92 1,527.13 1,423.45 103.68 14.729 SF CC - Min Centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 24 COMPASS 5000.14 Build 85H Baker Hughes S Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -213 - CD4-213BPB1 - CD4-213BPB1 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhil lips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope ND Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes S Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -213 - CD4-213BPB1 - CD4-213BPB1 Offset Site Error: 0.00 ustl Survey Program: 70 -CS -GYRO -SS, 568-MWD+IFR2+SAG+MS, 2730-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Onset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +EI -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) iI (usft) lusft) (usft) (usft) (usft) 11,527.61 6,217.29 6,750.00 4,698.99 94.70 64.61 -19.30 -1,933.86 -3,464.73 1,516.51 1,468.47 50.04 30.345 11,529.95 6,217.26 6,775.00 4,711.56 94.78 65.05 -20.00 -1,937.68 -3,486.01 1,506.48 1,456.00 50.48 29.846 11,532.18 6,217.22 6,800.00 4,724.14 94.85 65.49 -20.73 -1,941.53 -3,507.26 1,494.74 1,443.77 50.98 29.323 11,534.33 6,217.19 6,825.00 4,736.75 94.93 65.93 -21.47 -1,945.41 -3,528.50 1,483.31 1,431.77 51.54 28.780 11,536.38 6,217.17 6,850.00 4,749.38 94.99 66.37 -22.23 -1,949.34 -3,549.72 1,472.19 1,420.02 52.17 28.218 11,538.33 6,217.14 6,875.00 4,762.02 95.06 66.81 -23.00 -1,953.31 -3,570.92 1,461.40 1,408.53 52.87 27.641 11,540.19 6,217.12 6,900.00 4,774.67 95.12 67.25 -23.80 -1,957.34 -3,592.10 1,450.94 1,397.31 53.64 27.052 11,541.97 6,217.09 6,925.00 4,787.34 95.18 67.69 -24.61 -1,961.41 -3,613.26 1,440.83 1,386.36 54.47 26.453 11,543.68 6,217.07 6,950.00 4,800.02 95.24 68.12 -25.44 -1,965.51 -3,634.42 1,431.06 1,375.70 55.36 25.849 11,545.35 6,217.05 6,975.00 4,812.71 95.30 68.56 -26.28 -1,969.59 -3,655.56 1,421.65 1,365.33 56.32 25.242 11,546.98 6,217.03 7,000.00 4,825.42 95.36 69.00 -27.14 -1,973.67 -3,676.70 1,412.59 1,355.25 57.34 24.634 11,548.58 6,217.01 7,025.00 4,838.15 95.41 69.44 -28.01 -1,977.74 -3,697.83 1,403.91 1,345.48 58.42 24.030 11,550.11 6,216.99 7,050.00 4,850.93 95.46 69.88 -28.89 -1,981.84 -3,718.92 1,395.56 1,336.00 59.56 23.431 11,551.55 6,216.97 7,075.00 4,863.77 95.51 70.32 -29.79 -1,986.00 -3,739.96 1,387.54 1,326.79 60.75 22.839 11,552.90 6,216.96 7,100.00 4,876.68 95.56 70.76 -30.70 -1,990.22 -3,760.95 1,379.85 1,317.86 62.00 22.257 11,554.19 6,216.94 7,125.00 4,889.64 95.60 71.19 -31.63 -1,994.49 -3,781.90 1,372.51 1,309.23 63.29 21.687 11,555.47 6,216.93 7,150.00 4,902.58 95.64 71.63 -32.57 -1,998.71 -3,802.87 1,365.62 1,301.00 64.63 21.131 11,556.79 6,216.91 7,175.00 4,915.46 95.69 72.07 -33.52 -2,002.86 -3,823.89 1,359.21 1,293.20 66.01 20.591 11,558.13 6,216.90 7,200.00 4,928.29 95.73 72.51 -34.47 -2,006.94 -3,844.96 1,353.29 1,285.85 67.44 20.068 11,559.48 6,216.88 7,225.00 4,941.08 95.78 72.95 -35.43 -2,010.96 -3,866.06 1,347.84 1,278.94 68.90 19.563 11,560.81 6,216.87 7,250.00 4,953.86 95.83 73.39 -36.41 -2,014.98 -3,887.17 1,342.85 1,272.46 70.40 19.076 11,562.11 6,216.85 7,275.00 4,966.63 95.87 73.83 -37.39 -2,018.99 -3,908.28 1,338.31 1,266.39 71.92 18.608 11,563.38 6,216.84 7,300.00 4,979.39 95.91 74.27 -38.38 -2,023.01 -3,929.40 1,334.24 1,260.76 73.47 18.160 11,564.63 6,216.83 7,325.00 4,992.15 95.96 74.71 -39.38 -2,027.02 -3,950.52 1,330.63 1,255.58 75.05 17.731 11,565.87 6,216.81 7,350.00 5,004.89 96.00 75.15 -40.38 -2,031.00 -3,971.66 1,327.49 1,250.85 76.64 17.321 11,567.11 6,216.80 7,375.00 5,017.61 96.04 75.59 -41.39 -2,034.95 -3,992.82 1,324.83 1,246.59 78.25 16.931 11,568.34 6,216.79 7,400.00 5,030.31 96.08 76.04 -42.40 -2,038.87 -4,013.99 1,322.66 1,242.79 79.87 16.561 11,569.56 6,216.78 7,425.00 5,043.00 96.12 76.48 -43.42 -2,042.78 -4,035.18 1,320.98 1,239.49 81.49 16.209 11,570.75 6,216.76 7,450.00 5,055.65 96.16 76.93 -44.44 -2,046.70 -4,056.37 1,319.80 1,236.67 83.13 15.877 11,571.91 6,216.75 7,475.00 5,068.29 96.20 77.37 -45.46 -2,050.63 -4,077.59 1,319.12 1,234.36 84.76 15.563 11,573.04 6,216.74 7,500.00 5,080.89 96.24 77.81 -46.49 -2,054.56 -4,098.81 1,318.94 1,232.55 86.39 15.267 CC 11,574.15 6,216.73 7,525.00 5,093.48 96.28 78.26 -47.52 -2,058.50 -4,120.05 1,319.26 1,231.24 88.02 14.989 11,575.24 6,216.72 7,550.00 5,106.06 96.32 78.71 -48.54 -2,062.44 -4,141.29 1,320.06 1,230.43 89.63 14.728 11,576.31 6,216.71 7,575.00 5,118.62 96.35 79.15 -49.57 -2,066.39 -4,162.54 1,321.35 1,230.11 91.24 14.483 ES 11,577.36 6,216.70 7,600.00 5,131.17 96.39 79.60 -50.60 -2,070.33 -4,183.81 1,323.13 1,230.30 92.63 14.254 11,600.00 6,216.52 7,625.00 5,143.67 97.16 80.05 -50.53 -2,074.24 -4,205.10 1,325.73 1,230.46 95.27 13.915 11,600.00 6,216.52 7,650.00 5,156.13 97.16 80.50 -51.60 -2,078.12 -4,226.43 1,328.51 1,231.72 96.80 13.725 11,600.00 6,216.52 7,675.00 5,168.54 97.16 80.95 -52.66 -2,081.98 -4,247.78 1,331.81 1,233.51 98.29 13.549 11,600.00 6,216.52 7,700.00 5,180.91 97.16 81.40 -53.72 -2,085.80 -4,269.17 1,335.60 1,235.83 99.77 13.387 11,600.00 6,216.52 7,725.00 5,193.25 97.16 81.85 -54.78 -2,089.58 -4,290.58 1,339.89 1,238.68 101.21 13.239 11,600.00 6,216.52 7,750.00 5,205.55 97.16 82.30 -55.82 -2,093.33 -4,312.02 1,344.66 1,242.04 102.63 13.103 11,600.00 6,216.52 7,775.00 5,217.82 97.16 82.75 -56.86 -2,097.04 -4,333.48 1,349.92 1,245.91 104.01 12.979 11,600.00 6,216.52 7,800.00 5,230.07 97.16 83.21 -57.89 -2,100.74 -4,354.96 1,355.63 1,250.27 105.36 12.867 11,600.00 6,216.52 7,825.00 5,242.32 97.16 83.66 -58.90 -2,104.47 -4,376.43 1,361.78 1,255.10 106.68 12.765 11,600.00 6,216.52 7,850.00 5,254.58 97.16 84.11 -59.91 -2,108.21 -4,397.89 1,368.35 1,260.39 107.97 12.674 11,600.00 6,216.52 7,875.00 5,266.84 97.16 84.57 -60.91 -2,111.98 -4,419.35 1,375.35 1,266.13 109.22 12.592 11,600.00 6,216.52 7,900.00 5,279.16 97.16 85.02 -61.90 -2,115.78 -4,440.77 1,382.70 1,272.26 110.44 12.520 11,600.00 6,216.52 7,925.00 5,291.55 97.16 85.47 -62.88 -2,119.59 -4,462.15 1,390.39 1,278.76 111.62 12.456 11,600.00 6,216.52 7,950.00 5,304.01 97.16 85.92 -63.86 -2,123.42 -4,483.48 1,398.40 1,285.63 112.78 12.400 11,600.00 6,216.52 7,975.00 5,316.54 97.16 86.37 -64.82 -2,127.27 -4,504.77 1,406.75 1,292.85 113.69 12.351 11,600.00 6,216.52 8,000.00 5,329.07 97.16 86.82 -65.76 -2,131.08 -4,526.07 1,415.48 1,300.51 114.97 12.311 11,600.00 6,216.52 8,025.00 5,341.58 97.16 87.27 -66.70 -2,134.85 -4,547.38 1,424.61 1,308.59 116.02 12.279 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 25 COMPASS 5000.14 Build 85H ConocoPhillips ConocoPhillips Anticollision Report Baker Hughes Company: ConocoPhillips Alaska Inc_WNS Project: Western North Slope Reference Site: CD4 Nanuq Pad Site Error: 0.00 usft Reference Well: CD4 -214 Well Error: 0.00 usft Reference Wellbore CD4 -2141-1 Reference Design: CD4 -2141-1 wp02 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -213 - CD4-213BPB1 - CD4-213BPB1 Offset She Error: 0.00 usft Survey Program: 70 -CB -GYRO -SS. 566-MWD+IFR2+SAG+MS, 2730-MWD+IFR2+SAG+MS Offset Wen Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/.S +E! -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 11,600.00 6,216.52 8,050.00 5,354.08 97.16 87.72 -67.62 -2,138.57 -4,568.71 1,434.13 1,317.11 117.02 12.255 11,600.00 6,216.52 8,075.00 5,366.57 97.16 88.17 -68.54 -2,142.27 -4,590.04 1,444.03 1,326.03 117.99 12.238 11,600.00 6,216.52 8,100.00 5,379.08 97.16 88.62 -69.44 -2,146.01 -4,611.36 1,454.27 1,335.34 118.93 12.228 11,600.00 6216.52 8,125.00 5,391.61 97.16 89.07 -70.32 -2,149.80 -4,632.67 1,464.86 1,345.03 119.83 12.224 SF 11,600.00 6,216.52 8,150.00 5,404.14 97.16 89.53 -71.20 -2,153.64 -4,653.95 1,475.78 1,355.08 120.70 12.227 11,600.00 6,216.52 8,175.00 5,416.68 97.16 89.98 -72.06 -2,157.50 -4,675.23 1,487.05 1,365.51 121.53 12.236 11,600.00 6,216.52 8,200.00 5,429.20 97.16 90.43 -72.90 -2,161.36 -4,696.53 1,498.67 1,376.34 122.33 12.251 11,600.00 6,216.52 8,225.00 5,441.69 97.16 90.88 -73.74 -2,165.22 -4,717.84 1,510.64 1,387.54 123.10 12.272 11,600.00 6,216.52 8,250.00 5,454.15 97.16 91.33 -74.56 -2,169.07 -4,739.16 1,522.95 1,399.12 123.83 12.298 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 26 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214 : @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -213 - CD4-213BPB2 - CD4-213BPB2 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141_1 Database: Reference Design: CD4 -2141_1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214 : @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -213 - CD4-213BPB2 - CD4-213BPB2 Offset Site Error: 0.00 usft Survey Program: 70 -CB -GYRO -SS, 568-MWD+IFR2+SAG+MS, 2736.MWD+IFR2+SAG+MS Offset Well Error. 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning_ Depth Depth Depth Depth from North +NI -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) 11 (usft) (usft) (usft) (usft) (usft) 11,344.59 6,221.81 6,725.00 4,69946 87.94 62.30 -27.79 -2,125.54 -3,361.34 1,523.09 1,474.46 48.64 31.317 11,349.03 6,221.65 6,750.00 4,712.87 88.11 62.72 -28.34 -2,129.71 -3,382.02 1,509.82 1,460.79 49.03 30.795 11,353.40 6,221.51 6,775.00 4,726.25 88.28 63.14 -28.90 -2,133.83 -3,402.73 1,496.85 1,447.38 49.48 30.254 11,357.71 6,221.36 6,800.00 4,739.61 88.45 63.55 -29.49 -2,137.89 -3,423.47 1,484.21 1,434.23 49.98 29.697 11,361.96 6,221.22 6,825.00 4,752.94 88.61 63.97 -30.09 -2,141.90 -3,444.24 1,471.89 1,421.35 50.54 29.124 11,366.06 6,221.09 6,850.00 4,766.28 88.77 64.39 -30.71 -2,145.95 -3,464.99 1,459.86 1,408.71 51.16 28.538 11,370.01 6,220.96 6,875.00 4,779.66 88.93 64.81 -31.36 -2,150.05 -3,485.70 1,448.13 1,396.29 51.83 27.939 11,373.81 6,220.84 6,900.00 4,793.07 89.07 65.23 -32.02 -2,154.21 -3,506.39 1,436.69 1,384.12 52.57 27.331 11,377.49 6,220.73 6,925.00 4,806.48 89.22 65.65 -32.71 -2,158.41 -3,527.06 1,425.58 1,372.22 53.36 26.716 11,381.16 6,220.61 6,950.00 4,819.77 89.36 66.07 -33.41 -2,162.52 -3,547.84 1,414.93 1,360.72 54.22 26.098 11,384.86 6,220.50 6,975.00 4,832.92 89.51 66.50 -34.13 -2,166.52 -3,568.72 1,404.79 1,349.66 55.13 25.481 11,400.00 6,220.05 7,000.00 4,845.92 90.10 66.92 -34.28 -2,170.43 -3,589.71 1,395.21 1,338.88 56.34 24.765 11,400.00 6,220.05 7,025.00 4,858.81 90.10 67.35 -35.21 -2,174.26 -3,610.79 1,386.04 1,328.74 57.30 24.189 11,400.00 6,220.05 7,050.00 4,871.62 90.10 67.78 -36.17 -2,178.13 -3,631.90 1,377.34 1,319.02 58.32 23.618 11,400.00 6,220.05 7,075.00 4,884.37 90.10 68.21 -37.13 -2,182.05 -3,653.05 1,369.11 1,309.72 59.39 23.053 11,400.00 6,220.05 7,100.00 4,897.06 90.10 68.64 -38.11 -2,186.00 -3,674.23 1,361.36 1,300.85 60.51 22.497 11,400.00 6,220.05 7,125.00 4,909.74 90.10 69.07 -39.09 -2,189.98 -3,695.40 1,354.04 1,292.35 61.68 21.952 11,400.00 6,220.05 7,150.00 4,922.48 90.10 69.51 -40.09 -2,193.98 -3,716.53 1,347.07 1,284.17 62.90 21.417 11,400.00 6,220.05 7,175.00 4,935.30 90.10 69.94 -41.10 -2,197.98 -3,737.62 1,340.46 1,276.31 64.15 20.895 11,400.00 6,220.05 7,200.00 4,948.17 90.10 70.37 -42.12 -2,202.01 -3,758.67 1,334.21 1,268.77 65.45 20.387 11,418.34 6,219.55 7,225.00 4,961.09 90.77 70.80 -42.22 -2,206.05 -3,779.69 1,328.18 1,260.95 67.22 19.758 11,421.20 6,219.47 7,250.00 4,974.03 90.87 71.23 -43.11 -2,210.09 -3,800.69 1,322.67 1,254.01 68.67 19.262 11,423.99 6,219.40 7,275.00 4,987.00 90.97 71.66 -44.01 -2,214.15 -3,821.67 1,317.58 1,247.44 70.14 18.785 11,426.70 6,219.33 7,300.00 5,000.01 91.07 72.09 -44.93 -2,218.22 -3,842.63 1,312.90 1,241.26 71.64 18.325 11,429.32 6,219.26 7,325.00 5,013.11 91.17 72.52 -45.86 -2,222.33 -3,863.53 1,308.58 1,235.41 73.17 17.884 11,431.84 6,219.20 7,350.00 5,026.30 91.26 72.95 -46.80 -2,226.47 -3,884.36 1,304.61 1,229.89 74.72 17.461 11,434.28 6,219.14 7,375.00 5,039.59 91.35 73.37 -47.75 -2,230.64 -3,905.12 1,300.99 1,224.71 76.28 17.055 11,436.67 6,219.08 7,400.00 5,052.95 91.44 73.80 -48.70 -2,234.79 -3,925.84 1,297.75 1,219.89 77.86 16.668 11,439.12 6,219.02 7,425.00 5,066.32 91.53 74.23 -49.66 -2,238.76 -3,946.58 1,294.94 1,215.49 79.45 16.299 11,441.64 6,218.95 7,450.00 5,079.70 91.62 74.65 -50.62 -2,242.53 -3,967.36 1,292.56 1,211.52 81.04 15.949 11,444.22 6,218.89 7,475.00 5,093.09 91.71 75.08 -51.58 -2,246.11 -3,988.17 1,290.63 1,207.98 82.65 15.616 11,446.84 6,218.83 7,500.00 5,106.42 91.81 75.51 -52.54 -2,249.55 -4,009.04 1,289.22 1,204.97 84.25 15.302 11,449.45 6,218.77 7,525.00 5,119.59 91.90 75.94 -53.50 -2,252.97 -4,030.01 1,288.47 1,202.61 85.86 15.007 11,452.05 6,218.71 7,550.00 5,132.61 92.00 76.37 -54.46 -2,256.35 4,051.08 1,288.36 1,200.90 87.46 14.732 CC 11,454.65 6,218.65 7,575.00 5,145.47 92.10 76.80 -55.42 -2,259.70 -4,072.26 1,288.90 1,199.86 89.05 14.474 11,457.23 6,218.59 7,600.00 5,158.24 92.19 77.24 -56.36 -2,262.99 4,093.50 1,290.02 1,199.39 90.63 14.234 ES 11,459.82 6,218.53 7,625.00 5,170.96 92.29 77.68 -57.34 -2,266.22 -4,114.78 1,291.65 1,199.46 92.20 14.010 11,462.41 6,218.48 7,650.00 5,183.63 92.38 78.12 -58.29 -2,269.36 4,136.10 1,293.81 1,200.06 93.75 13.801 11,464.99 6,218.42 7,675.00 5,196.25 92.47 78.56 -59.24 -2,272.44 -4,157.46 1,296.47 1,201.20 95.28 13.608 11,467.53 6,218.37 7,700.00 5,208.89 92.57 79.00 -60.19 -2,275.50 -4,178.81 1,299.58 1,202.79 96.79 13.427 11,470.02 6,218.32 7,725.00 5,221.58 92.66 79.44 -61.14 -2,278.56 -4,200.13 1,303.09 1,204.82 98.27 13.260 11,472.47 6,218.26 7,750.00 5,234.32 92.75 79.88 -62.08 -2,281.61 -4,221.42 1,307.01 1,207.28 99.74 13.105 11,474.87 6,218.21 7,775.00 5,247.09 92.84 80.33 -63.02 -2,284.64 -4,242.70 1,311.34 1,210.17 101.17 12.962 11,500.00 6,217.74 7,800.00 5,259.88 93.76 80.77 -62.79 -2,287.59 -4,263.98 1,316.48 1,212.85 103.63 12.704 11,500.00 6,217.74 7,825.00 5,272.67 93.76 81.21 -53.83 -2,290.46 -4,285.27 1,321.59 1,216.69 104.90 12.598 11,500.00 6,217.74 7,850.00 5,285.46 93.76 81.65 -64.87 -2,293.24 -4,306.56 1,327.14 1,220.99 106.15 12.502 11,500.00 6,217.74 7,875.00 5,298.23 93.76 82.09 -65.90 -2,296.00 -4,327.88 1,333.15 1,225.79 107.36 12.417 11,500.00 6,217.74 7,900.00 5,310.94 93.76 82.53 -66.92 -2,298.86 -4,349.22 1,339.69 1,231.15 108.54 12.343 11,500.00 6,217.74 7,925.00 5,323.58 93.76 82.98 -67.92 -2,301.83 -4,370.58 1,346.76 1,237.07 109.69 12.278 11,500.00 6,217.74 7,950.00 5,336.15 93.76 83.42 -68.92 -2,304.91 -4,391.97 1,354.35 1,243.55 110.80 12.224 11,500.00 6,217.74 7,975.00 5,348.72 93.76 83.86 -69.90 -2,308.04 -4,413.35 1,362.35 1,250.48 111.87 12.178 11,500.00 6,217.74 8,000.00 5,361.36 93.76 84.31 -70.88 -2,311.17 -4,434.69 1,370.69 1,257.78 112.91 12.139 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/1312020 2:31:03PM Page 27 COMPASS 5000.14 Build 85H ConocoPhillips Company: ConocoPhillips Alaska Inc_WNS Project: Western North Slope Reference Site: CD4 Nanuq Pad Site Error: 0.00 usft Reference Well: CD4 -214 Well Error: 0.00 usft Reference Wellbore CD4 -2141-1 Reference Design: CD4 -2141-1 wp02 ConocoPhillips Anticollision Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 ) CD4 -214 : @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -213 - CD4-213BPB2 - CD4-213BPB2 offset Site Error: 0.00 usft Survey Program: 70 -CB -GYRO -SS, 566-MWD+IFR2+SAG+MS, 2736-MWD+IFR2+SAG+MS Offset Well Error: 0-00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 11,500.00 6,217.74 8,025.00 5,374.08 93.76 84.75 -71.84 -2,314.31 -4,455.98 1,379.36 1,265.44 113.92 12.108 11,500.00 6,217.74 8,050.00 5,386.87 93.76 85.19 -72.79 -2,317.46 -4,477.23 1,388.35 1,273.46 114.89 12.084 11,500.00 6,217.74 8,075.00 5,399.65 93.76 85.64 -73.73 -2,320.60 -4,498.49 1,397.74 1,281.90 115.83 12.067 11,500.00 6,217.74 8,100.00 5,412.41 93.76 86.08 -74.66 -2,323.73 -4,519.76 1,407.53 1,290.80 116.73 12.058 11,500.00 6,217.74 8,125.00 5,425.12 93.76 86.52 -75.57 -2,326.86 -4,541.06 1,417.74 1,300.14 117.60 12.056 SF 11,500.00 6,217.74 8,150.00 5,437.80 93.76 86.97 -7647 -2,329.98 -4,562.37 1,428.35 1,309.92 118.43 12.061 11,500.00 6,217.74 8,175.00 5,450.43 93.76 87.42 -77.35 -2,333.12 -4,583.72 1,439.37 1,320.15 119.22 12.073 11,500.00 6,217.74 8,200.00 5,462.99 93.76 87.86 -78.22 -2,336.29 -4,605.10 1,450.80 1,330.82 119.98 12.092 11,500.00 6,217.74 8,225.00 5,475.50 93.76 88.31 -79.07 -2,339.48 -4,626.51 1,462.63 1,341.93 120.70 12.118 11,500.00 6,217.74 8,250.00 5,487.97 93.76 88.76 -79.91 -2,342.72 -4,647.94 1,474.84 1,353.44 121.40 12.149 11,500.00 6,217.74 8,275.00 5,500.47 93.76 89.21 -80.74 -2,346.05 -4,669.33 1,487.35 1,365.29 122.06 12.186 11,500.00 6,217.74 8,300.00 5,512.99 93.76 89.65 -81.55 -2,349.48 -4,690.69 1,500.16 1,377.47 122.69 12.227 11,500.00 6,217.74 8,32500 5,525,55 93.76 90.10 -82.35 -2,353.01 -4,712.02 1,513.25 1,389.96 123.30 12.273 11,500.00 6,217.74 8,350.00 5,538.17 93.76 90.55 -83.14 -2,356.59 -4,733.30 1,526.61 1,402.73 123.87 12.324 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 28 COMPASS 5000.14 Build 85H Offset Design CD4 Nanuq Pad - CD4 -214 - CD4 -214 - CD4 -214 ConocoPhillips ConocoPhillips Anticollision Report Baker Hughes Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Well CD4 -214 Project: Western North Slope TVD Reference: CD4 -214: @ 56.90usft (CD4 -214 :) Reference Site: CD4 Nanuq Pad MD Reference: CD4 -214: @ 56.90usft (CD4 -214:) Site Error: 0.00 usft North Reference: True Reference Well: CD4 -214 Survey Calculation Method: Minimum Curvature Well Error: 0.00 usft Output errors are at 2.00 sigma Reference Wellbore CD4 -2141-1 Database: EDT 14 Alaska Production Reference Design: CD4 -214L1 wp02 Offset TVD Reference: Offset Datum Offset Design CD4 Nanuq Pad - CD4 -214 - CD4 -214 - CD4 -214 Offset Site Error: 0.00 usft Survey Program- 76 -CB -GYRO -SS, 752-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (I (usft) (usft) (usft) (usft) (usft) 8,750.00 6,214.35 8,750.00 6,214.35 1.47 0.03 -86.54 -3,660.36 -2,472.07 0.00 -1 90 1.90 0.000 STOP Drilling 8,774.98 6,216.94 8,775.00 6,216.32 1.57 0.33 147.81 -3,680.77 -2,457.77 0.63 -1.05 1.67 0.374 STOP Drilling 8,799.49 6,221.92 8,800.00 6,218.35 1.70 0.64 146.81 -3,701.22 -2,443.53 3.72 1.55 2.17 1.716 Caution Monitor Closely 8,822.93 6,229.71 8,825.00 6,220.43 1.87 0.94 145.49 -3,721.70 -2,429.34 10.05 7.62 2.44 4.122 8,845.37 6,238.98 8,850.00 6,222.57 2.07 1.25 142.15 -3,742.21 -2,415.20 18.77 16.10 2.67 7.022 8,867.28 6,248.21 8,875.00 6,224.77 2.30 1.58 138.79 -3,762.78 -2,401.18 28.77 25.77 2.99 9.615 8,889.86 6,256.63 8,900.00 6,227.03 2.58 1.91 135.02 -3,783.45 -2,387.29 39.37 35.93 3.43 11.471 8,911.15 6,262.88 8,925.00 6,229.36 2.86 2.23 131.46 -3,804.19 -2,373.54 50.51 46.47 4.04 12.508 8,930.66 6,267.08 8,950.00 6,231.76 3.13 2.57 128.35 -3,825.03 -2,359.93 62.65 57.97 4.68 13.381 8,948.20 6,269.56 8,975.00 6,234.25 3.38 2.91 125.88 -3,846.00 -2,346.55 75.99 70.73 5.26 14.441 8,963.78 6,270.71 9,000.00 6,236.82 3.60 3.26 124.03 -3,867.11 -2,333.41 90.58 84.86 5.72 15.828 8,977.50 6,270.89 9,025.00 6,239.50 3.80 3.61 122.74 -3,888.36 -2,320.51 106.37 100.32 6.05 17.579 8,990.00 6,270.38 9,050.00 6,242.21 3.97 3.96 122.06 -3,909.74 -2,307.84 123.26 116.98 6.28 19.621 9,000.00 6,269.50 9,075.00 6,244.81 4.11 4.32 121.51 -3,931.27 -2,295.40 141.14 134.79 6.35 22.212 9,010.00 6,268.22 9,100.00 6,247.29 4.24 4.69 121.65 -3,952.94 -2,283.18 159.86 153.47 6.40 24.995 9,020.00 6,266.53 9,125.00 6,249.65 4.37 5.05 122.37 -3,974.74 -2,271.19 179.30 172.88 6.42 27.945 9,025.47 6,265.44 9,150.00 6,251.82 4.44 5.43 122.12 -3,996.70 -2,259.44 199.27 193.08 6.19 32.199 9,032.26 6,263.92 9,175.00 6,253.73 4.53 5.80 122.69 -4,018.83 -2,247.96 219.72 213.71 6.01 36.569 9,037.92 6,262.54 9,200.00 6,255.38 4.60 6.18 123.51 -4,041.11 -2,236.74 240.57 234.83 5.74 41.902 9,040.00 6,262.03 9,225.00 6,256.77 4.62 6.55 123.28 -4,063.54 -2,225.80 261.80 256.58 5.23 50.075 9,050.00 6,259.64 9,250.00 6,257.83 4.74 6.94 126.78 4,086.11 -2,215.09 283.31 278.12 5.19 54.595 9,050.00 6,259.64 9,275.00 6,258.50 4.74 7.32 126.07 -4,108.79 -2,204.59 305.06 300.60 4.46 68.456 9,055.51 6,258.37 9,300.00 6,258.79 4.81 7.71 127.93 -4,131.57 -2,194.31 327.03 323.00 4.03 81.232 9,060.00 6,257.35 9,325.00 6,258.68 4.86 8.10 129.46 -4,154.46 -2,184.25 349.20 345.78 3.42 102.088 9,060.00 6,257.35 9,350.00 6,258.22 4.86 8.50 129.15 -4,177.39 -2,174.30 371.58 369.62 1.96 189.362 9,065.96 6,256.03 9,375.00 6,257.41 4.93 8.90 131.50 -4,200.35 -2,164.43 394.09 392.64 1.44 272.847 9,070.00 6,255.16 9,400.00 6,256.24 4.97 9.29 133.07 -4,223.32 -2,154.65 416.78 413.99 2.79 149.382 9,070.00 6,255.16 9,425.00 6,254.76 4.97 9.70 132.98 -4,246.31 -2,144.93 439.63 435.64 3.99 110.096 9,074.46 6,254.22 9,450.00 6,253.23 5.02 10.13 134.81 -4,269.23 -2,135.08 462.67 458.00 4.67 99.042 9,080.00 6,253.09 9,475.00 6,251.72 5.08 10.55 137.10 -4,292.09 -2,125.06 485.97 480.76 5.21 93.262 9,080.00 6,253.09 9,500.00 6,250.22 5.08 10.98 137.05 -4,314.87 -2,114.88 509.38 503.40 5.97 85.304 9,080.00 6,253.09 9,525.00 6,248.73 5.08 11.43 137.02 -4,337.58 -2,104.53 532.99 526.25 6.74 79.117 9,080.00 6,253.09 9,550.00 6,247.23 5.08 11.90 136.99 -4,360.19 -2,093.98 556.79 549.31 7.48 74.444 9,084.47 6,252.20 9,575.00 6,245.71 5.13 12.36 138.85 -4,382.71 -2,083.21 580.68 572.65 8.03 72.315 9,085.97 6,251.90 9,600.00 6,244.18 5.14 12.83 139.46 -4,405.12 -2,072.24 604.74 596.09 8.65 69.944 9,090.00 6,251.13 9,625.00 6,242.69 5.19 13.34 141.13 -4,427.43 -2,061.06 628.93 619.63 9.30 67.612 9,090.00 6,251.13 9,650.00 6,241.35 5.19 13.86 141.12 -4,449.63 -2,049.64 653.20 643.14 10.06 64.915 9,090.00 6,251.13 9,675.00 6,240.15 5.19 14.38 141.10 -4,471.72 -2,038.00 677.58 666.79 10.79 62.799 9,090.00 6,251.13 9,700.00 6,239.11 5.19 14.91 141.07 -4,493.70 -2,026.14 702.06 690.56 11.49 61.083 9,090.00 6,251.13 9,725.00 6,238.16 5.19 15.49 141.04 -4,515.65 -2,014.21 726.59 714.27 12.32 58.964 9,090.00 6,251.13 9,750.00 6,237.25 5.19 16.07 141.00 -4,537.64 -2,002.36 751.13 738.00 13.13 57.206 9,090.00 6,251.13 9,775.00 6,236.38 5.19 16.66 140.97 -4,559.68 -1,990.59 775.69 761.77 13.92 55.724 9,090.00 6,251.13 9,800.00 6,235.55 5.19 17.26 140.93 -4,581.77 -1,978.90 800.26 785.54 14.72 54.353 9,094.92 6,250.21 9,825.00 6,234.60 5.24 17.91 142.94 -4,603.88 -1,967.28 824.75 809.19 15.57 52.987 9,095.70 6,250.07 9,850.00 6,233.45 5.24 18.56 143.25 -4,626.03 -1,955.73 849.31 832.87 16.45 51.645 9,100.00 6,249.30 9,875.00 6,232.11 5.29 19.21 145.00 -4,648.20 -1,944.26 873.91 856.64 17.28 50.578 9,100.00 6,249.30 9,900.00 6,230.58 5.29 19.90 145.01 -4,670.39 -1,932.85 898.46 880.23 18.22 49.303 9,100.00 6,249.30 9,925.00 6,229.10 5.29 20.65 145.02 -4,692.63 -1,921.54 923.01 903.74 19.27 47.897 9,100.00 6,249.30 9,950.00 6,227.71 5.29 21.40 145.02 -4,714.93 -1,910.31 947.57 927.26 20.30 46.669 9,100.00 6,249.30 9,975.00 6,226.41 5.29 22.15 145.02 -4,737.27 -1,899.18 972.13 950.81 21.32 45.587 9,100.00 6,249.30 10,000.00 6,225.19 5.29 23.00 145.01 -4,759.67 -1,888.14 996.70 974.19 22.52 44.266 9,100.00 6,249.30 10,025.00 6,223.98 5.29 23.92 144.99 -4,782.14 -1,877.25 1,021.26 997.44 23.82 42.867 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 29 COMPASS 5000.14 Build 85H Baker Hughes .' Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -214 - CD4 -214 - CD4 -214 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141_1 Database: Reference Design: CD4 -2141_1 wp02 Offset TVD Reference: Baker Hughes .' Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -214 - CD4 -214 - CD4 -214 Offset Site Error: 0.00 usft Survey Program: 76 -OB -GYRO -SS, 752-MWD+IFR2+SAG+MS Offset Well Error 0.00 usft Reference offset Semi Major Axis Distance Measured Vertn al Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +Ei-W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (Usft) (I (usft) (usft) (usft) (usft) (usft) 9,100.00 6,249.30 10,050.00 6,222.80 5.29 24.84 144.98 -4,804.69 -1,866.51 1,045.82 1,020.70 25.12 41.639 9,100.00 6,249.30 10,075.00 6,221.63 5.29 25.76 144.96 -4,827.30 -1,855.91 1,070.36 1,043.96 26.39 40.553 9,100.00 6,249.30 10,100.00 6,220.46 5.29 27.11 144.95 -4,849.94 -1,845.37 1,094.91 1,066.48 28.43 38.512 9,100.00 6,249.30 10,125.00 6,219.26 5.29 28.60 144.94 -4,872.48 -1,834.64 1,119.52 1,088.85 30.67 36.500 9,100.00 6,249.30 10,150.00 6,218.04 5.29 30.10 144.93 -4,894.94 -1,823.71 1,144.18 1,111.30 32.88 34.794 9,100.00 6,249.30 10,175.00 6,216.78 5.29 31.61 144.92 -4,917.29 -1,812.58 1,168.89 1,133.82 35.07 33.327 9,104.64 6,248.50 10,200.00 6,215.70 5.33 34.79 146.80 -4,939.56 -1,801.29 1,193.57 1,153.58 39.99 29.847 9,105.04 6,248.43 10,225.00 6,215.00 5.34 38.05 146.94 -4,961.78 -1,789.84 1,218.34 1,173.47 44.88 27.150 9,105.41 6,248.37 10,250.00 6,214.69 5.34 41.35 147.04 -4,983.93 -1,778.26 1,243.14 1,193.44 49.70 25.011 9,110.00 6,247.61 10,275.00 6,214.77 5.38 44.33 148.83 -5,006.01 -1,766.53 1,268.02 1,214.00 54.01 23.477 9,110.00 6,247.61 10,300.00 6,215.25 5.38 45.56 148.76 -5,028.05 -1,754.74 1,292.82 1,237.23 55.60 23.254 9,110.00 6,247.61 10,325.00 6,216.13 5.38 46.80 148.68 -5,050.05 -1,742.90 1,317.62 1,260.44 57.18 23.044 9,110.00 6,247.61 10,350.00 6,217.41 5.38 48.03 148.58 -5,072.02 -1,731.04 1,342.41 1,283.65 58.76 22.845 9,110.00 6,247.61 10,375.00 6,219.09 5.38 49.16 148.47 -5,093.96 -1,719.16 1,367.17 1,306.99 60.18 22.718 9,110.00 6,247.61 10,400.00 6,221.14 5.38 50.09 148.34 -5,115.99 -1,707.54 1,391.88 1,330.58 61.30 22.706 9,110.00 6,247.61 10,425.00 6,223.54 5.38 51.03 148.21 -5,138.16 -1,696.24 1,416.52 1,354.11 62.42 22.695 9,110.00 6,247.61 10,450.00 6,226.30 5.38 51.96 148.06 -5,160.46 -1,685.28 1,441.09 1,377.56 63.52 22.686 9,110.00 6,247.61 10,475.00 6,229.32 5.38 52.79 147.91 -5,182.88 -1,674.64 1,465.58 1,401.11 64.48 22.730 9,110.00 6,247.61 10,500.00 6,232.16 5.38 53.55 147.76 -5,205.47 -1,664.32 1,490.06 1,424.76 65.31 22.817 9,110.00 6,247.61 10,525.00 6,234.74 5.38 54.30 147.63 -5,228.24 -1,654.32 1,514.53 1,448.41 66.13 22.903 9,861.76 6,238.82 8,450.00 6,194.14 8.07 0.00 69.34 -3,417.14 -2,646.51 279.40 271.98 7.42 37.656 9,891.40 6,238.80 8,425.00 6,192.41 8.25 0.00 70.10 -3,396.84 -2,661.00 269.36 261.78 7.58 35.540 9,920.35 6,238.79 8,400.00 6,190.64 8.44 0.00 70.75 -3,376.51 -2,675.45 258.87 251.14 7.73 33.475 9,948.68 6,238.77 8,375.00 6,188.72 8.66 0.00 71.25 -3,356.09 -2,689.74 248.08 240.21 7.86 31.548 9,967.53 6,238.76 8,350.00 6,186.63 8.82 0.00 69.39 -3,335.56 -2,703.85 237.44 229.28 8.16 29.109 9,986.29 6,238.75 8,325.00 6,184.38 9.00 0.00 67.31 -3,314.93 -2,717.80 227.45 218.98 8.48 26.829 10,000.00 6,238.73 8,300.00 6,181.96 9.14 0.00 65.37 -3,294.20 -2,731.56 218.23 209.30 8.94 24.416 10,024.86 6,238.70 8,275.00 6,179.43 9.49 0.00 62.78 -3,273.36 -2,745.13 209.57 200.30 9.28 22.594 10,044.66 6,238.66 8,250.00 6,176.79 9.79 0.00 60.36 -3,252.40 -2,758.49 201.73 192.00 9.73 20.741 10,064.78 6,238.62 8,225.00 6,174.04 10.10 0.00 57.84 -3,231.33 -2,771.66 194.65 184.46 10.19 19.108 10,085.21 6,238.57 8,200.00 6,171.10 10.44 0.00 55.21 -3,210.12 -2,784.56 188.44 177.78 10.65 17.688 10,100.00 6,238.53 8,175.00 6,167.81 10.69 0.00 52.76 -3,188.72 -2,797.07 183.41 172.09 11.32 16.204 10,126.94 6,238.46 8,150.00 6,164.18 11.30 0.00 49.63 -3,167.15 -2,809.17 179.28 167.52 11.75 15.255 10,148.16 6,238.39 8,125.00 6,160.20 11.80 0.00 46.73 -3,145.41 -2,820.85 176.37 164.03 12.34 14.295 10,169.56 6,238.31 8,100.00 6,155.92 12.31 0.00 43.81 -3,123.52 -2,832.14 174.57 161.66 12.91 13.520 10,191.10 6,238.22 8,075.00 6,151.34 12.84 0.00 40.91 -3,101.49 -2,843.04 173.84 160.37 13.47 12.903 CC 10,212.73 6,238.13 8,050.00 6,146.49 13.48 0.00 38.07 -3,079.34 -2,853.56 174.17 160.05 14.12 12.334 ES 10,234.41 6,238.03 8,025.00 6,141.35 14.20 0.00 35.31 -3,057.06 -2,863.68 175.54 160.71 14.83 11.837 10,256.09 6,237.93 8,000.00 6,135.88 14.92 0.00 32.67 -3,034.67 -2,873.37 177.99 162.46 15.53 11.464 10,277.71 6,237.81 7,975.00 6,130.06 15.65 0.00 30.15 -3,012.19 -2,882.61 181.51 165.29 16.21 11.195 10,300.00 6,237.69 7,950.00 6,123.88 16.41 0.00 27.74 -2,989.61 -2,891.38 186.07 169.20 16.87 11.030 10,320.58 6,237.57 7,925.00 6,117.35 17.38 0.00 25.57 -2,966.96 -2,899.71 191.63 173.81 17.82 10.752 10,341.75 6,237.44 7,900.00 6,110.47 18.39 0.00 23.49 -2,944.30 -2,907.73 198.04 179.29 18.76 10.558 10,362.71 6,237.31 7,875.00 6,103.23 19.39 0.00 21.54 -2,921.66 -2,915.47 205.26 185.57 19.69 10.426 10,383.41 6,237.17 7,850.00 6,095.65 20.38 0.00 19.71 -2,899.03 -2,922.92 213.25 192.63 20.61 10.345 10,405.12 6,237.01 7,825.00 6,087.71 21.55 0.00 18.44 -2,876.44 -2,930.10 221.98 200.34 21.64 10.258 10,432.23 6,236.82 7,800.00 6,079.43 23.51 0.00 19.11 -2,853.88 -2,936.98 230.98 207.95 23.03 10.030 10,459.39 6,236.63 7,775.00 6,070.81 25.49 0.00 19.72 -2,831.36 -2,943.58 240.02 215.72 24.30 9.879 10,486.58 6,236.44 7,750.00 6,061.85 27.49 0.00 20.29 -2,808.89 -2,949.88 249.12 223.69 25.43 9.797 10,513.80 6,236.24 7,725.00 6,052.55 31.10 0.00 20.81 -2,786.47 -2,955.89 258.28 230.57 27.71 9.320 10,541.04 6,236.05 7,700.00 6,042.97 36.35 0.00 21.30 -2,764.10 -2,961.61 267.51 236.50 31.01 8.626 10,568.28 6,235.86 7,675.00 6,033.10 41.67 0.00 21.77 -2,741.78 -2,967.04 276.81 242.83 33.98 8.146 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2: 31 03P Page 30 COMPASS 5000.14 Build 85H Offset Design CD4 Nanuq Pad - CD4 -214 - CD4 -214 - CD4 -214 ConocoPhillips ConocoPhillips Anticollision Report Baker Hughes Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Well CD4 -214 Project: Western North Slope ND Reference: CD4 -214: @ 56.90usft (CD4 -214 :) Reference Site: CD4 Nanuq Pad MD Reference: CD4 -214: @ 56.90usft (CD4 -214:) Site Error: 0.00 usft North Reference: True Reference Well: CD4 -214 Survey Calculation Method: Minimum Curvature Well Error: 0.00 usft Output errors are at 2.00 sigma Reference Wellbore CD4 -214L1 Database: EDT 14 Alaska Production Reference Design: CD4 -214L1 wp02 Offset ND Reference: Offset Datum Offset Design CD4 Nanuq Pad - CD4 -214 - CD4 -214 - CD4 -214 Offset Site Error: 0.00 usft Survey program: 76 -CB -GYRO -SS, 752-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (I (usft) (usft) (usft) (usft) (usft) 10,595.51 6,235.67 7,650.00 6,022.94 47.03 0.00 22.22 -2,719.52 -2,972.17 286.19 249.62 36.57 7.825 SF 10,622.71 6,235.48 7,625.00 6,012.51 49.57 0.00 22.64 -2,697.32 -2,977.00 295.67 258.83 36.84 8.026 10,649.88 6,235.29 7,600.00 6,001.83 51.54 0.00 23.06 -2,675.18 -2,981.52 305.25 268.72 36.53 6.356 10,677.00 6,235.10 7,575.00 5,990.89 53.51 0.00 23.46 -2,653.10 -2,985.74 314.94 278.90 36.05 8.737 10,704.06 6,234.92 7,550.00 5,979.70 55.37 0.00 23.86 -2,631.09 -2,989.65 324.76 289.44 35.33 9.193 10,730.99 6,234.73 7,525.00 5,968.18 56.67 0.00 24.24 -2,609.19 -2,993.21 334.81 300.66 34.15 9.804 10,757.75 6,234.55 7,500.00 5,956.30 57.95 0.00 24.61 -2,587.43 -2,996.40 345.12 312.27 32.85 10.505 10,784.32 6,234.37 7,475.00 5,944.05 59.23 0.00 24.97 -2,565.81 -2,999.22 355.73 324.29 31.44 11.315 10,810.69 6,234.20 7,450.00 5,931.46 60.40 0.00 25.33 -2,544.36 -3,001.67 366.63 336.76 29.88 12.272 10,836.86 6,234.02 7,425.00 5,918.51 61.41 0.00 25.67 -2,523.07 -3,003.80 377.81 349.65 28.16 13.418 10,859.07 6,233.87 7,400.00 5,905.23 62.25 0.00 24.92 -2,501.98 -3,005.63 389.32 361.72 27.60 14.107 10,877.25 6,233.73 7,375.00 5,891.61 62.92 0.00 23.14 -2,481.07 -3,007.17 401.45 373.20 28.25 14.208 10,895.22 6,233.56 7,350.00 5,877.68 63.57 0.00 21.48 -2,460.35 -3,008.40 414.23 385.35 28.88 14.344 10,912.98 6,233.37 7,325.00 5,863.49 64.24 0.00 19.92 -2,439.79 -3,009.32 427.58 398.08 29.50 14.493 10,930.53 6,233.16 7,300.00 5,849.06 64.91 0.00 18.47 -2,419.38 -3,009.93 441.46 411.34 30.13 14.654 10,947.83 6,232.93 7,275.00 5,834.39 65.56 0.00 17.11 -2,399.14 -3,010.22 455.85 425.10 30.75 14.823 10,964.88 6,232.68 7,250.00 5,819.50 66.21 0.00 15.84 -2,379.06 -3,010.24 470.71 439.33 31.39 14.998 10,981.68 6,232.42 7,225.00 5,804.40 66.85 0.00 14.65 -2,359.13 -3,010.08 485.95 453.93 32.02 15.177 11,000.00 6,232.10 7,200.00 5,789.11 67.54 0.00 13.42 -2,339.36 -3,009.76 501.56 469.23 32.33 15.516 11,014.54 6,231.83 7,175.00 5,773.62 68.12 0.00 12.44 -2,319.74 -3,009.27 517.52 484.20 33.32 15.533 11,030.56 6,231.52 7,150.00 5,757.93 68.76 0.00 11.42 -2,300.29 -3,008.59 533.83 499.84 33.99 15.707 11,046.28 6,231.19 7,125.00 5,742.05 69.39 0.00 10.46 -2,281.00 -3,007.68 550.49 515.83 34.67 15.879 11,061.70 6,230.86 7,100.00 5,725.99 70.01 0.00 9.55 -2,261.87 -3,006.56 567.51 532.15 35.36 16.050 11,076.81 6,230.51 7,075.00 5,709.75 70.62 0.00 8.70 -2,242.92 -3,005.20 584.85 548.79 36.06 16.220 11,091.62 6,230.15 7,050.00 5,693.36 71.21 0.00 7.69 -2,224.10 -3,003.64 602.49 565.72 36.77 16.386 11,100.00 6,229.94 7,025.00 5,676.87 71.54 0.00 7.44 -2,205.40 -3,001.87 620.42 582.23 38.19 16.245 11,120.40 6,229.41 7,000.00 5,660.27 72.41 0.00 6.40 -2,186.81 -2,999.89 638.53 600.27 38.25 16.693 11,134.36 6,229.03 6,975.00 5,643.56 72.99 0.00 5.71 -2,168.34 -2,997.71 656.92 617.90 39.01 16.838 11,148.00 6,228.65 6,950.00 5,626.82 73.57 0.00 5.08 -2,149.95 -2,995.18 675.56 635.76 39.80 16.972 11,161.31 6,228.26 6,925.00 5,610.07 74.13 0.00 4.50 -2,131.63 -2,992.23 694.45 653.83 40.62 17.095 11,174.28 6,227.87 6,900.00 5,593.31 74.68 0.00 3.97 -2,113.38 -2,988.87 713.59 672.12 41.47 17.208 11,186.89 6,227.47 6,875.00 5,576.55 75.21 0.00 3.48 -2,095.22 -2,985.10 732.96 690.62 42.34 17.312 11,200.00 6,227.05 6,850.00 5,559.75 75.77 0.00 2.99 -2,077.18 -2,980.94 752.59 709.44 43.16 17.438 11,210.94 6,226.70 6,825.00 5,542.89 76.25 0.00 2.63 -2,059.29 -2,976.39 772.49 728.36 44.13 17.506 11,222.37 6,226.31 6,800.00 5,525.99 76.76 0.00 2.27 -2,041.54 -2,971.45 792.63 747.60 45.04 17.599 11,233.39 6,225.93 6,775.00 5,509.03 77.25 0.00 1.93 -2,023.96 -2,966.14 813.03 767.08 45.95 17.694 11,243.96 6,225.56 6,750.00 5,491.96 77.72 0.00 1.62 -2,006.60 -2,960.47 833.71 786.86 46.85 17.794 11,254.10 6,225.20 6,725.00 5,474.77 78.16 0.00 1.34 -1,989.47 -2,954.45 854.67 806.93 47.74 17.902 11,263.80 6,224.94 6,700.00 5,457.48 78.60 0.00 1.09 -1,972.58 -2,948.09 875.89 827.27 48.61 18.017 11,273.07 6,224.50 6,675.00 5,440.06 79.01 0.00 0.85 -1,955.94 -2,941.41 897.36 847.89 49.47 18.140 11,281.93 6,224.16 6,650.00 5,422.49 79.40 0.00 0.63 -1,939.56 -2,934.48 919.08 668.79 50.29 18.274 11,300.00 6,223.46 6,600.00 5,386.93 80.20 0.00 0.16 -1,907.61 -2,919.83 963.23 911.41 51.82 18.588 11,300.00 6,223.46 6,625.00 5,404.78 80.20 0.00 -0.07 -1,923.45 -2,927.28 941.11 890.34 50.77 18.536 11,312.49 6,222.97 6,575.00 5,368.94 80.74 0.00 1.02 -1,892.05 -2,912.12 985.61 933.20 52.42 18.804 11,328.06 6,222.39 6,550.00 5,350.83 81.41 0.00 2.02 -1,876.76 -2,904.14 1,008.12 955.25 52.87 19.066 11,343.56 6,221.84 6,525.00 5,332.58 82.08 0.00 3.01 -1,861.80 -2,895.90 1,030.76 977.47 53.29 19.342 11,358.96 6,221.32 6,500.00 5,314.22 62.74 0.00 3.97 -1,847.12 -2,887.40 1,053.52 999.85 53.67 19.630 11,374.26 6,220.83 6,475.00 5,295.76 83.40 0.00 4.92 -1,832.74 -2,878.63 1,076.40 1,022.39 54.01 19.929 11,389.45 6,220.36 6,450.00 5,277.20 84.05 0.00 5.84 -1,818.65 -2,869.57 1,099.38 1,045.07 54.32 20.241 11,404.51 6,219.93 6,425.00 5,256.55 84.68 0.00 6.75 -1,804.86 -2,860.24 1,122.48 1,067.90 54.58 20.567 11,419.45 6,219.52 6,400.00 5,239.82 85.26 0.00 7.65 -1,791.38 -2,850.63 1,145.67 1,090.89 54.78 20.914 11,434.37 6,219.13 6,375.00 5,221.04 85.83 0.00 8.54 -1,778.14 -2,840.78 1,168.94 1,113.99 54.95 21.271 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 31 COMPASS 5000.14 Build 85H Baker Hughes 4 Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -214L1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes 4 Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -214 - CD4 -214 - CD4 -214 Offset Site Error: 000 usft Survey Program: 76CB-GYRO-SS. 752-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/S +E/ -W Centres Ellipses Separation Factor (usft) (usft) lusft) (usft) (usft) (usft) (°I (usft) (usft) (usft) (usft) (usft) 11,449.29 6,218.77 6,350.00 5,202.22 86.41 0.00 9.42 -1,765.13 -2,830.69 1,192.27 1,137.17 55.10 21.638 11,464.21 6,218.44 6,325.00 5,183.37 86.98 0.00 10.29 -1,752.36 -2,820.37 1,215.67 1,160.45 55.22 22.016 11,479.18 6,218.13 6,300.00 5,164.48 87,56 0.00 11.16 -1,739.82 -2,809.84 1,239.12 1,183.81 55.31 22.404 11,494.37 6,217.84 6,275.00 5,145.55 88.15 0.00 12.03 -1,727.43 -2,799.20 1,262.59 1,207.23 55.36 22.806 11,509.82 6,217.57 6,250.00 5,126.57 88.70 0.00 12.90 -1,715.20 -2,788.46 1,286.08 1,230.72 55.36 23.232 11,525.54 6,217.32 6,225.00 5,107.55 89.23 0.00 13.78 -1,703.12 -2,777.63 1,309.59 1,254.29 55.30 23.679 11,541.58 6,217.10 6,200.00 5,088.50 89.78 0.00 14.67 -1,691.17 -2,766.71 1,333.11 1,277.89 55.21 24.144 11,558.05 6,216.90 6,175.00 5,069.43 90.34 0.00 15.57 -1,679.31 -2,755.72 1,356.61 1,301.53 55.08 24.629 11,574.98 6,216.72 6,150.00 5,050.35 90.92 0.00 16.48 -1,667.54 -2,744.66 1,380.10 1,325.19 54.91 25.135 11,592.40 6,216.58 6,125.00 5,031.26 91.52 0.00 17.42 -1,655.85 -2,733.53 1,403.57 1,348.88 54.69 25.665 11,610.23 6,216.46 6,100.00 5,012.18 92.08 0.00 18.37 -1,644.27 -2,722.26 1,427.03 1,372.63 54.40 26.230 11,628.41 6,216.38 6,075.00 4,993.15 92.63 0.00 19.33 -1,632.84 -2,710.77 1,450.50 1,396.44 54.06 26.830 11,646.96 6,216.34 6,050.00 4,974.16 93.18 0.00 20.31 -1,621.56 -2,699.06 1,473.97 1,420.29 53.68 27.459 11,665.91 6,216.33 6,025.00 4,955.22 93.75 0.00 21.31 -1,610.42 -2,687.14 1,497.44 1,444.19 53.25 28.121 11,685.17 6,216.37 6,000.00 4,936.30 94.32 0.00 22.32 -1,599.49 -2,674.99 1,520.93 1,468.16 52.77 28.821 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 32 COMPASS 5000 14 Build 85H Baker Hughes Well CD4 -214 CD4 -214 : @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -215 - CD4 -215 - CD4 -215 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214 : @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -215 - CD4 -215 - CD4 -215 Offset Site Error: 0,00 usft Survey Program: 79.CB-GYROSS, 935-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Anis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +E/ -W Centres Ellipses Separation Factor (usft) lusft) (usft) (usft) (usft) (Usft) (°I (usft) (usft) (usft) (usft) (usft) 9,270.00 6,239.13 10,900.00 6,218.88 68.07 79.95 -157.30 -5,378.59 -3,246.98 1,522.27 1,413.41 108.86 13.984 9,275.47 6,239.13 10,875.00 6,218.00 68.11 79.93 -155.34 -5,356.46 -3,258.57 1,506.57 1,398.36 108.21 13.923 9,280.00 6,239.12 10,775.00 6,217.36 68.14 79.89 -153.70 -5,268.61 -3,306.30 1,447.55 1,342.83 104.71 13.824 9,280.00 6,239.12 10,800.00 6,216.96 68.14 79.90 -153.69 -5,290.54 -3,294.32 1,461.87 1,356.21 105.66 13.836 9,280.00 6,239.12 10,825.00 6,217.02 68.14 79.92 -153.70 -5,312.45 -3,282.27 1,476.40 1,369.82 106.58 13.852 9,280.00 6,239.12 10,850.00 6,217.38 68.14 79.92 -153.72 -5,334.41 -3,270.33 1,491.32 1,383.82 107.50 13.873 9,290.00 6,239.12 10,650.00 6,224.53 68.20 79.85 -150.46 -5,158.49 -3,364.99 1,378.82 1,278.60 100.21 13.759 9,290.00 6,239.12 10,675.00 6,222.82 68.20 79.86 -150.39 -5,180.56 -3,353.38 1,392.07 1,290.85 101.21 13.754 9,290.00 6,239.12 10,700.00 6,221.15 68.20 79.87 -150.33 -5,202.61 -3,341.71 1,405.59 1,303.39 102.20 13.753 9,290.00 6,239.12 10,725.00 6,219.53 68.20 79.88 -150.27 -5,224.63 -3,329.99 1,419.37 1,316.19 103.18 13.756 9,290.00 6,239.12 10,750.00 6,218.22 68.20 79.88 .150.22 -5,246.63 -3,318.19 1,433.40 1,329.23 104.16 13.761 9,300.00 6,239.11 10,550.00 6,231.09 68.25 79.80 -147.22 -5,069.25 -3,409.62 1,326.82 1,230.19 96.63 13.731 9,300.00 6,239.11 10,575.00 6,229.59 68.25 79.81 -147.16 -5,091.80 -3,398.92 1,339.77 1,242.14 97.62 13.724 9,300.00 6,239.11 10,600.00 6,227.99 68.25 79.82 -147.09 -5,114.18 -3,387.89 1,352.74 1,254.12 98.62 13.717 9,300.00 6,239.11 10,625.00 6,226.28 68.25 79.84 -147.02 -5,136.39 -3,376.54 1,365.74 1,266.13 99.61 13.711 9,310.00 6,239.10 10,450.00 6,236.70 68.29 79.75 -143.96 -4,978.01 -3,450.15 1,275.84 1,182.71 93.12 13.700 9,310.00 6,239.10 10,475.00 6,235.27 68.29 79.76 -143.89 -5,000.92 -3,440.23 1,288.27 1,194.18 94.09 13.692 9,310.00 6,239.10 10,500.00 6,233.87 68.29 79.77 -143.83 -5,023.76 -3,430.18 1,300.95 1,205.88 95.06 13.685 9,310.00 6,239.10 10,525.00 6,232.49 68.29 79.79 -143.77 -5,046.55 -3,419.99 1,313.85 1,217.82 96.03 13.681 9,320.00 6,239.09 10,350.00 6,242.23 68.32 79.69 -140.71 -4,885.92 -3,488.73 1,228.27 1,138.53 89.74 13.687 9,320.00 6,239.09 10,375.00 6,240.91 68.32 79.70 -140.65 -4,909.01 -3,479.23 1,239.74 1,149.09 90.66 13.675 9,320.00 6,239.09 10,400.00 6,239.54 68.32 79.72 .140.58 -4,932.05 -3,469.63 1,251.53 1,159.93 91.59 13.664 9,320.00 6,239.09 10,425.00 6,238.14 66.32 79.73 .140.52 -4,955.05 -3,459.94 1,263.60 1,171.07 92.54 13.655 9,330.00 6,239.09 10,250.00 6,247.09 68.34 79.64 -137.45 -4,793.64 -3,526.95 1,186.07 1,099.50 86.58 13.700 9,330.00 6,239.09 10,275.00 6,245.93 68.34 79.65 -137.39 -4,816.67 -3,517.29 1,195.90 1,108.49 87.41 13.681 9,330.00 6,239.09 10,300.00 6,244.74 68.34 79.66 -137.33 -4,839.72 -3,507.69 1,206.23 1,117.96 88.27 13.665 9,330.00 6,239.09 10,325.00 6,243.50 68.34 79.68 -137.27 -4,862.81 -3,498.18 1,217.07 1,127.91 89.16 13.650 9,340.00 6,239.08 10,175.00 6,251.00 68.35 79.61 -134.15 -4,725.06 -3,557.05 1,159.94 1,075.44 84.50 13.728 9,340.00 6,239.08 10,200.00 6,249.56 68.35 79.62 -134.08 -4,747.81 -3,546.78 1,167.96 1,082.72 85.24 13.702 9,340.00 6,239.08 10,225.00 6,248.26 68.35 79.63 -134.01 -4,770.67 -3,536.75 1,176.69 1,090.67 86.02 13.679 9,350.00 6,239.08 10,100.00 6,255.42 68.35 79.59 -130.89 -4,657.17 -3,588.61 1,139.21 1,056.49 82.73 13.771 9,350.00 6,239.08 10,125.00 6,254.10 68.35 79.60 -130.82 -4,679.82 -3,578.11 1,145.70 1,062.38 83.32 13.751 9,350.00 6,239.08 10,150.00 6,252.57 68.35 79.60 -130.74 -4,702.42 -3,567.54 1,152.61 1,068.64 83.97 13.726 9,354.72 6,239.07 10,075.00 6,256.55 68.35 79.58 -129.30 -4,634.48 -3,599.04 1,133.07 1,050.83 82.25 13.777 9,360.00 6,239.07 10,025.00 6,258.22 68.34 79.57 -127.54 -4,588.99 -3,619.74 1,121.99 1,040.56 81.43 13.778 9,360.00 6,239.07 10,050.00 6,257.47 68.34 79.58 -127.50 -4,611.74 -3,609.40 1,127.33 1,045.52 81.82 13.779 9,375.94 6,239.06 10,000.00 6,258.82 68.32 79.56 -126.78 -4,566.24 -3,630.08 1,116.97 1,035.83 81.14 13.766 9,388.38 6,239.06 9,975.00 6,259.27 68.30 79.56 -126.19 -4,543.49 -3,640.44 1,112.22 1,031.37 80.85 13.756 9,400.00 6,239.05 9,925.00 6,259.19 68.28 79.55 -125.61 -4,498.04 -3,661.27 1,103.80 1,023.39 80.41 13.726 9,400.00 6,239.05 9,950.00 6,259.54 68.28 79.55 -125.63 -4,520.75 -3,650.81 1,107.76 1,027.17 80.59 13.746 9,426.02 6,239.04 9,900.00 6,258.14 68.22 79.55 -124.26 -4,475.40 -3,671.82 1,099.90 1,019.67 80.23 13.709 9,438.64 6,239.03 9,875.00 6,256.38 68.20 79.54 -123.54 -4,452.85 -3,682.45 1,096.53 1,016.43 80.10 13.690 9,451.27 6,239.02 9,850.00 6,253.96 68.17 79.54 -122.79 -4,430.38 -3,693.15 1,093.54 1,013.54 80.00 13.670 9,463.91 6,239.02 9,825.00 6,251.01 68.15 79.54 -122.00 -4,408.00 -3,703.89 1,090.89 1,010.96 79.93 13.648 9,500.00 6,239.00 9,725.00 6,235.70 68.08 79.54 -119.39 -4,319.24 -3,747.31 1,084.08 1,003.91 80.17 13.522 9,500.00 6,239.00 9,750.00 6,239.49 66.08 79.54 -119.59 -4,341.37 -3,736.33 1,085.08 1,005.16 79.92 13.578 9,500.00 6,239.00 9,775.00 6,243.65 68.08 79.54 -119.81 -4,363.51 -3,725.47 1,086.75 1,006.99 79.76 13.625 9,500.00 6,239.00 9,800.00 6,247.58 68.08 79.54 -120.02 -4,385.71 -3,714.67 1,089.09 1,009.36 79.72 13.661 9,527.22 6,238.98 9,700.00 6,232.30 68.00 79.54 -117.85 -4,297.10 -3,758.42 1,083.11 1,003.03 80.08 13.526 9,539.98 6,238.98 9,675.00 6,229.30 67.96 79.54 -117.06 -4,274.97 -3,769.66 1,082.72 1,002.54 80.18 13.503 9,552.76 6,238.97 9,650.00 6,226.61 67.93 79.54 -116.27 -4,252.85 -3,780.98 1,082.68 1,002.37 80.32 13.480 9,565.55 6,238.96 9,625.00 6,224.10 67.89 79.53 -115.50 -4,230.71 -3,792.33 1,082.96 1,002.50 80.46 13.459 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 33 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) C134-214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -215 - CD4 -215 - CD4 -215 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) C134-214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -215 - CD4 -215 - CD4 -215 offset site Error: 0.00 usft Survey Program: 79 -CB -GYRO -SS, 935-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Anis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/4 +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°I (usft) (usft) (usft) (usft) (usft) 9,600.00 6,238.95 9,525.00 6,215.16 67.80 79.53 -113.31 -4,141.96 -3,837.52 1,086.83 1,005.11 81.71 13.300 9,600.00 6,238.95 9,550.00 6,217.50 67.80 79.54 -113.43 -4,164.25 -3,826.44 1,085.50 1,004.39 81.11 13.382 9,600.00 6,238.95 9,575.00 6,219.66 67.80 79.54 -113.55 -4,186.44 -3,815.14 1,084.51 1,003.91 80.61 13.454 9,600.00 6,238.95 9,600.00 6,221.79 67.80 79.54 -113.66 -0,208.58 -3,803.72 1,083.97 1,003.75 80.22 13.513 9,629.45 6,238.93 9,500.00 6,212.65 67.69 79.53 -111.71 -4,119.58 -3,848.38 1,087.71 1,006.09 81.63 13.326 9,642.18 6,238.92 9,475.00 6,209.90 67.65 79.53 -110.93 -4,097.20 -3,859.17 1,089.08 1,007.14 81.94 13.291 9,654.87 6,238.92 9,450.00 6,206.85 67.61 79.53 -110.14 -4,074.93 -3,870.12 1,090.92 1,008.63 82.29 13.258 9,667.52 6,238.91 9,425.00 6,203.61 67.56 79.53 -109.34 -4,052.68 -3,881.04 1,093.02 1,010.37 82.65 13.224 9,700.00 6,238.89 9,325.00 6,189.06 67.46 79.54 -106.98 -3,963.54 -3,923.95 1,103.84 1,018.90 84.94 12.996 9,700.00 6,238.89 9,350.00 6,192.93 67.46 79.54 -107.17 -3,985.86 -3,913.38 1,100.68 1,016.66 84.03 13.099 9,700.00 6,238.89 9,375.00 6,196.65 67.46 79.54 -107.36 -4,008.14 -3,902.68 1,097.95 1,014.76 83.19 13.199 9,700.00 6,238.89 9,400.00 6,200.21 67.46 79.53 -107.54 -4,030.41 -3,891.89 1,095.70 1,013.27 82.44 13.291 9,730.29 6,238.88 9,300.00 6,185.05 67.33 79.54 -105.26 -3,941.17 -3,934.37 1,106.59 1,021.79 84.80 13.050 9,742.74 6,238.87 9,275.00 6,180.90 67.27 79.54 -104.43 -3,918.76 -3,944.65 1,109.77 1,024.48 85.29 13.012 9,755.16 6,238.87 9,250.00 6,176.67 67.22 79.54 -103.60 -3,896.30 -3,954.77 1,113.06 1,027.27 85.80 12.973 9,767.57 6,238.86 9,225.00 6,172.46 67.17 79.53 -102.78 -3,873.75 -3,964.72 1,116.44 1,030.13 86.31 12.935 9,800.00 6,238.84 9,125.00 6,155.72 67.05 79.53 -100.35 -3,782.88 -4,002.96 1,131.30 1,042.09 89.21 12.682 9,800.00 6,238.84 9,150.00 6,159.97 67.05 79.53 -100.55 -3,805.66 -3,993.57 1,127.18 1,039.07 88.11 12.793 9,800.00 6,238.84 9,175.00 6,164.14 67.05 79.53 -100.75 -3,828.42 -3,984.10 1,123.52 1,036.46 87.06 12.905 9,800.00 6,238.84 9,200.00 6,168.28 67.05 79.53 -100.95 -3,851.13 -3,974.50 1,120.27 1,034.19 86.08 13.015 9,829.18 6,238.83 9,100.00 6,151.40 66.91 79.53 -98.69 -3,760.09 -4,012.26 1,135.13 1,046.04 89.08 12.742 9,841.40 6,238.82 9,075.00 6,146.99 66.85 79.53 -97.87 -3,737.27 -4,021.48 1,139.40 1,049.73 89.67 12.707 9,853.57 6,238.82 9,050.00 6,142.42 66.79 79.52 -97.05 -3,714.39 -4,030.47 1,143.72 1,053.45 90.27 12.670 9,865.71 6,238.81 9,025.00 6,137.64 66.74 79.52 -96.22 -3,691.44 -4,039.14 1,148.01 1,057.14 90.87 12.634 9,900.00 6,238.80 8,950.00 6,121.96 66.59 79.50 -93.79 -3,622.14 -4,063.12 1,160.57 1,067.79 92.78 12.509 9,900.00 6,238.80 8,975.00 6,127.45 66.59 79.51 -94.04 -3,645.32 -4,055.53 1,156.59 1,064.95 91.63 12.622 9,900.00 6,238.80 9,000.00 6,132.65 66.59 79.52 -94.28 -3,668.41 -4,047.50 1,152.70 1,062.18 90.52 12.735 9,913.90 6,238.79 8,925.00 6,116.18 66.52 79.49 -92.83 -3,598.88 -4,070.23 1,164.46 1,071.14 93.32 12.479 9,925.85 6,238.79 8,900.00 6,110.10 66.46 79.48 -91.95 -3,575.55 -4,076.85 1,168.17 1,074.23 93.94 12.436 9,950.00 6,238.77 8,875.00 6,103.73 66.34 79.47 -90.45 -3,552.17 -4,083.00 1,171.85 1,077.84 94.00 12.466 10,400.00 6,237.05 8,825.00 6,090.27 65.41 79.44 -112.35 -3,505.36 -4,094.30 1,168.28 1,076.83 91.45 12.775 10,400.00 6,237.05 8,850.00 6,097.12 65.41 79.45 -112.72 -3,528.77 -4,088.81 1,173.79 1,082.43 91.36 12.847 10,427.06 6,236.86 8,800.00 6,083.18 65.42 79.42 -110.61 -3,481.95 -4,099.46 1,162.40 1,069.90 92.50 12.567 10,438.54 6,236.78 8,775.00 6,075.83 65.45 79.40 -109.64 -3,458.56 -4,104.33 1,156.78 1,063.80 92.98 12.441 10,450.02 6,236.70 8,750.00 6,068.20 65.49 79.38 -108.65 -3,435.21 -4,108.97 1,151.31 1,057.86 93.45 12.319 10,461.50 6,236.61 8,725.00 6,060.28 65.54 79.35 -107.64 -3,411.91 -4,113.37 1,146.00 1,052.08 93.92 12.202 10,472.96 6,236.53 8,700.00 6,052.06 65.61 79.33 -106.61 -3,388.67 -4,117.56 1,140.84 1,046.48 94.37 12.089 10,500.00 6,236.34 8,600.00 6,016.63 65.80 79.24 -103.30 -3,296.56 -4,133.65 1,123.80 1,027.83 95.96 11.711 10,500.00 6,236.34 8,625.00 6,025.86 65.80 79.26 -103.81 -3,319.45 -4,129.65 1,127.30 1,031.58 95.73 11.776 10,500.00 6,236.34 8,650.00 6,034.84 65.80 79.29 -104.30 -3,342.43 -4,125.63 1,131.42 1,035.90 95.53 11.844 10,500.00 6,236.34 8,675.00 6,043.57 65.80 79.31 -104.78 -3,365.51 -4,121.60 1,136.15 1,040.78 95.37 11.913 10,530.44 6,236.13 8,575.00 6,007.27 65.96 79.21 -101.25 -3,273.69 -4,137.44 1,119.87 1,022.83 97.03 11.541 10,541.96 6,236.05 8,550.00 5,997.85 66.07 79.19 -100.14 -3,250.79 -4,140.88 1,116.24 1,018.81 97.43 11.457 10,553.48 6,235.96 8,525.00 5,988.37 66.17 79.16 -99.03 -3,227.86 -4,143.97 1,112.62 1,014.86 97.76 11.381 10,565.01 6,235.88 8,500.00 5,978.84 66.28 79.13 -97.91 -3,204.92 -4,146.69 1,108.99 1,010.87 98.12 11.302 10,600.00 6,235.64 8,375.00 5,929.42 66.74 78.92 -93.28 -3,090.44 -4,155.07 1,091.90 991.79 100.11 10.907 10,600.00 6,235.64 8,400.00 5,939.57 66.74 78.97 -93.88 -3,113.27 -4,154.14 1,095.00 995.16 99.83 10.968 10,600.00 6,235.64 8,425.00 5,949.56 66.74 79.01 -94.47 -3,136.14 -4,152.80 1,098.35 998.76 99.59 11.029 10,600.00 6,235.64 8,450.00 5,959.44 66.74 79.05 -95.04 -3,159.05 -4,151.11 1,101.98 1,002.61 99.36 11.090 10,600.00 6,235.64 8,475.00 5,969.20 66.74 79.09 -95.59 -3,181.97 -4,149.08 1,105.88 1,006.72 99.17 11.152 10,633.95 6,235.40 8,350.00 5,919.12 67.18 78.87 -90.97 -3,067.66 -4,155.60 1,088.03 987.32 100.71 10.804 10,645.37 6,235.32 8,325.00 5,908.67 67.37 78.82 -89.77 -3,044.95 -4,155.71 1,084.63 983.56 101.07 10.732 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 34 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -215 - CD4 -215 - CD4 -215 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error. 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -214L1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -215 - CD4 -215 - CD4 -215 Offset Site Error: 0.00 usft Survey Program: 79 -CB -GYRO -SS, 935-MWD+IFR2+SAG+MS Offset Well Error. 0.00 usft Reference offset Semi Major Axis Distance Measured Vertical Measured vertical Reference offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 10,656.76 6,235.24 8,300.00 5,898.08 67.57 78.76 -88.56 -3,022.31 -4,155.44 1,081.29 979.87 101.42 10.662 10,668.15 6,235.16 8,275.00 5,887.37 67.79 78.69 -87.34 -2,999.73 -4,154.89 1,078.07 976.32 101.75 10.595 10,700.00 6,234.95 8,175.00 5,843.04 68.53 78.42 -83.02 -2,910.25 -4,149.83 1,066.98 964.20 102.76 10.381 10,700.00 6,234.95 8,200.00 5,854.45 68.53 78.49 -83.72 -2,932.43 -4,151.51 1,069.33 966.70 102.63 10.420 10,700.00 6,234.95 8,225.00 5,865.59 68.53 78.57 -84.40 -2,954.77 -4,152.92 1,072.14 969.66 102.48 10.462 10,700.00 6,234.95 8,250.00 5,876.54 68.53 78.63 -85.07 -2,977.21 -4,154.04 1,075.36 973.02 102.34 10.508 10,724.89 6,234.78 8,150.00 5,831.34 69.01 78.34 -81.05 -2,888.24 -4,147.87 1,064.57 961.52 103.04 10.331 10,736.12 6,234.70 8,125.00 5,819.36 69.24 78.27 -79.75 -2,866.41 -4,145.64 1,062.57 959.37 103.20 10.296 10,747.31 6,234.62 8,100.00 5,807.15 69.48 78.18 -78.44 -2,844.73 -4,143.20 1,060.88 957.55 103.33 10.267 10,758.50 6,234.55 6,075.00 5,794.75 69.73 78.10 -77.11 -2,823.18 -4,140.62 1,059.53 956.09 103.44 10.243 10,769.68 6,234.47 8,050.00 5,782.17 69.99 78.02 -75.78 -2,801.75 -4,137.89 1,058.52 955.00 103.51 10.226 10,800.00 6,234.27 7,975.00 5,743.28 70.72 77.75 -71.90 -2,738.32 -4,128.50 1,057.31 953.76 103.55 10.211 10,800.00 6,234.27 8,000.00 5,756.43 70.72 77.84 -72.69 -2,759.31 -4,131.89 1,057.51 953.89 103.61 10.206 10,800.00 6,234.27 8,025.00 5,769.40 70.72 77.93 -73.47 -2,780.46 -4,135.01 1,058.16 954.49 103.67 10.207 10,814.13 6,234.17 7,950.00 5,729.95 71.02 77.65 -70.38 -2,717.49 -4,124.83 1,057.40 953.92 103.48 10.218 10,625.15 6,234.10 7,925.00 5,716.44 71.26 77.56 -69.01 -2,696.83 -4,120.90 1,057.76 954.38 103.38 10.232 10,836.18 6,234.03 7,900.00 5,702.84 71.51 77.45 -67.63 -2,676.25 4,116.83 1,058.44 955.20 103.25 10.252 10,850.00 6,233.94 7,875.00 5,689.15 71.82 77.35 -66.12 -2,655.75 4,112.64 1,059.47 956.38 103.09 10.277 10,935.65 6,233.10 7,850.00 5,675.38 73.92 77.25 -69.59 -2,635.33 -4,108.35 1,060.27 956.66 103.41 10.253 11,042.36 6,231.28 7,825.00 5,661.55 77.00 77.15 -74.12 -2,614.98 -4,103.93 1,059.66 954.80 104.86 10.106 11,139.82 6,228.88 7,800.00 5,647.70 80.23 77.04 -78.16 -2,594.68 -4,099.36 1,057.75 950.71 107.04 9.882 11,227.75 6,226.13 7,775.00 5,633.83 83.42 76.93 -81.71 -2,574.42 -4,094.64 1,054.79 945.27 109.52 9.631 11,300.00 6,223.46 7,700.00 5,592.04 86.21 76.60 -82.32 -2,513.99 -4,079.56 1,044.09 934.49 109.61 9.526 11,300.00 6,223.46 7,725.00 5,606.02 86.21 76.71 -83.38 -2,534.06 -4,084.74 1,047.28 936.62 110.67 9.463 11,300.00 6,223.46 7,750.00 5,619.94 86.21 76.82 -84.42 -2,554.21 4,089.76 1,051.03 939.33 111.70 9.410 SF 11,326.87 6,222.44 7,675.00 5,578.00 87.25 76.48 -79.88 -2,494.00 -4,074.25 1,040.85 931.21 109.63 9.494 11,335.64 6,222.12 7,650.00 5,563.89 87.59 76.37 -78.36 -2,474.10 -4,068.79 1,038.32 929.47 108.84 9.540 11,344.39 6,221.81 7,625.00 5,549.67 87.93 76.24 -76.83 -2,454.33 -4,063.13 1,036.25 928.25 108.00 9.595 11,353.09 6,221.52 7,600.00 5,535.27 88.27 76.12 -75.28 -2,434.77 -4,057.22 1,034.67 927.57 107.10 9.661 11,361.73 6,221.23 7,575.00 5,520.70 88.60 75.99 -73.74 -2,415.41 -4,051.06 1,033.59 927.44 106.15 9.737 ES 11,370.30 6,220.95 7,550.00 5,505.97 88.94 75.86 -72.18 -2,396.26 -4,044.65 1,033.01 927.87 105.14 9.825 11,378.83 6,220.68 7,525.00 5,491.10 89.27 75.72 -70.62 -2,377.30 -4,037.99 1,032.91 928.83 104.08 9.924 CC 11,400.00 6,220.05 7,425.00 5,430.53 90.10 75.13 -64.98 -2,303.31 -4,008.77 1,037.28 938.37 98.91 10.487 11,400.00 6,220.05 7,450.00 5,445.80 90.10 75.29 -66.13 -2,321.50 -4,016.58 1,035.49 935.03 100.46 10.308 11,400.00 6,220.05 7,475.00 5,461.01 90.10 75.44 -67.27 -2,339.91 -4,023.96 1,034.16 932.18 101.98 10.141 11,400.00 6,220.05 7,500.00 5,476.11 90.10 75.58 -68.40 -2,358.51 -4,031.10 1,033.42 929.95 103.47 9.987 11,420.51 6,219.49 7,400.00 5,415.20 90.85 74.97 -62.78 -2,285.37 -4,000.51 1,039.17 941.15 98.02 10.601 11,428.50 6,219.28 7,375.00 5,399.84 91.14 74.81 -61.22 -2,267.67 -3,991.80 1,041.52 944.86 96.66 10.775 11,436.36 6,219.08 7,350.00 5,384.44 91.43 74.63 -59.65 -2,250.23 -3,982.65 1,044.20 948.95 95.25 10.962 11,444.10 6,218.90 7,325.00 5,369.07 91.71 74.43 -58.08 -2,233.01 -3,973.05 1,047.18 953.38 93.80 11.163 11,451.71 6,218.72 7,300.00 5,353.71 91.99 74.24 -56.52 -2,216.03 -3,963.01 1,050.46 958.14 92.32 11.379 11,459.19 6,218.55 7,275.00 5,338.39 92.26 74.05 -54.96 -2,199.26 -3,952.54 1,054.03 963.23 90.80 11.608 11,466.55 6,218.39 7,250.00 5,323.09 92.53 73.83 -53.41 -2,182.79 -3,941.64 1,057.92 968.68 89.25 11.854 11,473.76 6,218.24 7,225.00 5,307.78 92.80 73.60 -51.87 -2,166.58 -3,930.34 1,062.18 974.52 87.67 12.116 11,480.82 6,218.10 7,200.00 5,292.46 93.06 73.38 -50.33 -2,150.65 -3,918.64 1,066.81 980.75 86.06 12.396 11,500.00 6,217.74 7,075.00 5,215.68 93.76 72.14 -43.48 -2,075.84 -3,854.45 1,095.95 1,018.44 77.50 14.141 11,500.00 6,217.74 7,100.00 5,231.08 93.76 72.40 -44.65 -2,090.12 -3,868.03 1,089.25 1,009.94 79.30 13.736 11,500.00 6,217.74 7,125.00 5,246.46 93.76 72.65 -45.83 -2,104.74 -3,881.24 1,083.00 1,001.88 81.12 13.351 11,500.00 6,217.74 7,150.00 5,261.81 93.76 72.90 -47.00 -2,119.71 -3,894.08 1,077.22 994.27 82.96 12.985 11,500.00 6,217.74 7,175.00 5,277.15 93.76 73.16 -48.17 -2,135.03 -3,906.55 1,071.92 987.12 84.80 12.640 11,519.70 6,217.41 7,050.00 5,200.29 94.43 71.86 -41.34 -2,061.89 -3,840.55 1,102.83 1,026.66 76.17 14.478 11,525.58 6,217.32 7,025.00 5,184.91 94.63 71.58 -39.89 -2,048.24 -3,826.32 1,110.22 1,035.69 74.53 14.896 CC - Min Centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2: 31 03P Page 35 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -215 - CD4 -215 - CD4 -215 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error. 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -215 - CD4 -215 - CD4 -215 Survey Program: 79 -08 -GYRO -SS. 935-MWD+IFR2+SAG+MS Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Depth Depth Depth Depth from North +NIS +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 11,531.31 6,217.24 7,000.00 5,169.56 94.82 71.30 -38.46 -2034.91 -3,811.79 1,117.99 1,045.09 72.91 15.335 11,536.88 6,217.16 6,975.00 5,154.22 95.01 71.01 -37.04 -2,021.88 -3,796.95 1,126.15 1,054.84 71.30 15.793 11,542.40 6,217.09 6,950.00 5,138.87 95.20 70.72 -35.65 -2,009.05 -3,781.96 1,134.74 1,065.01 69.74 16.271 11,547.90 6,217.02 6,925.00 5,123.48 95.39 70.42 -34.26 -1,996.37 -3,766.88 1,143.80 1,075.58 68.21 16.768 11,553.38 6,216.95 6,900.00 5,108.07 95.57 70.12 -32.90 -1,983.85 -3,751.69 1,153.30 1,086.56 66.74 17.281 11,558.86 6,216.89 6,875.00 5,092.64 95.76 69.83 -31.56 -1,971.46 -3,736.41 1,163.24 1,097.93 65.31 17.811 11,564.42 6,216.83 6,850.00 5,077.18 95.95 69.53 -30.23 -1,959.12 -3,721.12 1,173.61 1,109.67 63.94 18.355 11,570.08 6,216.77 6,825.00 5,061.70 96.14 69.23 -28.91 -1,946.81 -3,705.83 1,184.41 1,121.78 62.63 18.911 11,575.84 6,216.71 6,800.00 5,046.20 96.34 68.93 -27.62 -1,934.52 -3,690.54 1,195.62 1,134.24 61.38 19.478 11,581.71 6,216.66 6,775.00 5,030.68 96.54 68.63 -26.34 -1,922.25 -3,675.27 1,207.23 1,147.03 60.21 20.052 11,587.72 6,216.61 6,750.00 5,015.13 96.74 68.33 -25.07 -1,909.96 -3,660.03 1,219.24 1,160.14 59.10 20.631 11,600.00 6,216.52 6,675.00 4,968.36 97.16 67.44 -21.69 -1,872.94 -3,614.56 1,257.48 1,201.37 56.10 22.413 11,600.00 6,216.52 6,700.00 4,983.96 97.16 67.74 -22.59 -1,885.31 -3,629.68 1,244.38 1,187.28 57.09 21.796 11,600.00 6,216.52 6,725.00 4,999.55 97.16 68.03 -23.51 -1,897.64 -3,644.84 1,231.64 1,173.48 58.17 21.175 11,613.39 6,216.45 6,650.00 4,952.80 97.58 67.15 -20.15 -1,860.50 -3,599.46 1,270.81 1,215.43 55.38 22.946 11,620.27 6,216.41 6,625.00 4,937.27 97.79 66.85 -18.95 -1,847.99 -3,584.37 1,284.44 1,229.81 54.64 23.509 11,627.37 6,216.39 6,600.00 4,921.78 98.01 66.56 -17.76 -1,835.43 -3,569.31 1,298.33 1,244.37 53.96 24.060 11,634.63 6,216.36 6,575.00 4,906.25 98.23 66.27 -16.59 -1,822.85 -3,554.29 1,312.53 1,259.18 53.36 24.598 11,642.05 6,216.35 6,550.00 4,890.64 98.46 65.98 -15.43 -1,810.29 -3,539.33 1,327.09 1,274.26 52.83 25.121 11,649.62 6,216.34 6,525.00 4,874.95 98.70 65.68 -14.28 -1,797.76 -3,524.43 1,341.98 1,289.62 52.36 25.628 11,657.35 6,216.33 6,500.00 4,859.19 98.94 65.40 -13.15 -1,785.25 -3,509.60 1,357.20 1,305.23 51.97 26.115 11,665.31 6,216.33 6,475.00 4,843.40 99.18 65.11 -12.03 -1,772.69 -3,494.84 1,372.68 1,321.04 51.64 26.582 11,673.53 6,216.34 6,450.00 4,827.59 99.44 64.83 -10.92 -1,760.06 -3,480.15 1,388.40 1,337.03 51.37 27.027 11,682.00 6,216.36 6,425.00 4,811.77 99.70 64.54 -9.82 -1,747.36 -3,465.55 1,404.35 1,353.19 51.16 27.449 11,690.72 6,216.39 6,400.00 4,795.94 99.97 64.26 -8.73 -1,734.60 -3,451.00 1,420.51 1,369.50 51.01 27.848 11,700.00 6,216.43 6,375.00 4,780.12 100.26 63.97 -7.63 -1,721.91 -3,436.38 1,436.85 1,385.93 50.91 28.222 11,708.51 6,216.47 6,350.00 4,764.33 100.51 63.68 -6.57 -1,709.31 -3,421.66 1,453.34 1,402.49 50.85 28.578 11,717.58 6,216.53 6,325.00 4,748.57 100.77 63.40 -5.51 -1,696.79 -3,406.83 1,470.00 1,419.15 50.85 28.909 11,726.76 6,216.59 6,300.00 4,732.84 101.03 63.11 -4.45 -1,684.36 -3,391.89 1,486.80 1,435.91 50.89 29.217 11,736.01 6,216.67 6,275.00 4,717.19 101.30 62.81 -3.40 -1,672.06 -3,376.77 1,503.69 1,452.72 50.97 29.503 11,745.35 6,216.75 6,250.00 4,701.62 101.56 62.51 -2.36 -1,659.88 -3,361.46 1,520.68 1,469.59 51.09 29.765 Offset Site Error: 0.00 usft Offset Well Error. 0.00 usft Warning CC - Min Centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 36 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -23 - CD4 -23 - CD4 -23 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore C134-2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214 :) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -23 - CD4 -23 - CD4 -23 Offset Site Error. 0.00 usft Survey Program: 80 -CB -GYRO -SS, 883-MWD+IFR2+SAG+MS, 2704-MWD+IFR2+SAG+MS, 4306-MWD+IFR2+SAG+MS. 6175-MWD+IFR2+SAG+MS, 11875-MWD+IFR2+SAG+N Offset Wel( Error. 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +NIS +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 11,221.24 6,226.35 6,500.00 5,052.82 83.17 38.75 -14.67 -2,119.95 -3,095.01 1,194.23 1,147.61 46.42 25.726 11,221.29 6,226.35 6,475.00 5,036.62 83.18 38.63 -13.94 -2,112.20 -3,077.62 1,213.84 1,166.99 46.85 25.909 11,221.41 6,226.34 6,525.00 5,068.95 83.18 38.87 -15.45 -2,127.53 -3,112.55 1,174.88 1,128.86 46.02 25.531 11,221.59 6,226.34 6,450.00 5,020.36 83.19 38.52 -13.24 -2,104.19 -3,060.41 1,233.68 1,186.38 47.30 26.081 11,221.65 6,226.34 6,550.00 5,085.01 83.19 39.00 -16.26 -2,135.05 -3,130.17 1,155.81 1,110.16 45.64 25.322 11,221.99 6,226.32 6,575.00 5,100.99 83.20 39.12 -17.10 -2,142.52 -3,147.88 1,137.03 1,091.72 45.30 25.097 11,222.15 6,226.32 6,425.00 5,004.03 83.21 38.41 -12.59 -2,095.94 -3,043.37 1,253.75 1,205.98 47.77 26.246 11,222.42 6,226.31 6,600.00 5,116.89 83.22 39.25 -17.98 -2,149.95 -3,165.69 1,118.56 1,073.55 45.01 24.853 11,222.95 6,226.29 6,400.00 4,987.64 83.24 38.30 -11.97 -2,087.44 -3,026.51 1,274.03 1,225.77 48.25 26.404 11,222.96 6,226.29 6,625.00 5,132.70 83.24 39.39 -18.89 -2,157.31 -3,183.60 1,100.42 1,055.66 44.76 24.586 11,223.62 6,226.27 6,650.00 5,148.40 83.27 39.53 -19.85 -2,164.63 -3,201.63 1,082.66 1,038.10 44.57 24.293 11,223.95 6,226.26 6,375.00 4,971.21 83.28 38.19 -11.38 -2,078.73 -3,009.80 1,294.49 1,245.75 48.74 26.557 11,224.41 6,226.24 6,675.00 5,163.99 83.30 39.66 -20.85 -2,171.88 -3,219.78 1,065.30 1,020.86 44.44 23.971 11,225.14 6,226.22 6,350.00 4,954.75 83.32 38.09 -10.82 -2,069.80 -2,993.25 1,315.13 1,265.88 49.25 26.705 11,225.34 6,226.21 6,700.00 5,179.46 83.33 39.80 -21.89 -2,179.07 -3,238.06 1,048.34 1,003.95 44.39 23.616 11,226.48 6,226.17 6,725.00 5,194.89 83.38 39.95 -22.98 -2,186.10 -3,256.43 1,031.75 987.32 44.43 23.224 11,226.51 6,226.17 6,325.00 4,938.24 83.38 37.98 -10.30 -2,060.67 -2,976.84 1,335.93 1,286.18 49.75 26.851 11,227.89 6,226.12 6,750.00 5,210.30 83.43 40.10 -24.11 -2,192.94 -3,274.88 1,015.50 970.95 44.55 22.793 11,228.05 6,226.12 6,300.00 4,921.71 83.44 37.88 -9.80 -2,051.32 -2,960.58 1,356.87 1,306.61 50.27 26.994 11,229.56 6,226.06 6,775.00 5,225.70 83.49 40.25 -25.29 -2,199.60 -3,293.42 999.63 954.85 44.78 22.321 11,229.77 6,226.06 6,275.00 4,905.25 83.50 37.79 -9.33 -2,041.71 -2,944.40 1,377.89 1,327.10 50.78 27.132 11,231.53 6,226.00 6,800.00 5,241.07 83.57 40.41 -26.52 -2,206.05 -3,312.05 984.15 939.03 45.12 21.810 11,231.65 6,225.99 6,250.00 4,888.85 83.57 37.70 -8.88 -2,031.85 -2,928.31 1,398.97 1,347.66 51.31 27.266 11,233.71 6,225.92 6,225.00 4,872.53 83.65 37.60 -8.46 -2,021.72 -2,912.31 1,420.11 1,368.27 51.84 27.396 11,233.86 6,225.92 6,825.00 5,256.38 83.66 40.57 -27.81 -2,212.28 -3,330.81 969.12 923.54 45.58 21.260 11,235.89 6,225.84 6,200.00 4,856.31 83.74 37.51 -8.05 -2,011.36 -2,896.36 1,441.28 1,388.91 52.37 27.521 11,236.58 6,225.82 6,850.00 5,271.59 83.76 40.73 -29.15 -2,218.27 -3,349.71 954.59 908.42 46.17 20.676 11,238.14 6,225.77 6,175.00 4,840.28 83.82 37.42 -7.65 -2,000.79 -2,880.35 1,462.43 1,409.52 52.91 27.639 11,239.71 6,225.71 6,875.00 5,286.73 83.88 40.89 -30.55 -2,224.03 -3,368.76 940.56 893.67 46.89 20.060 11,240.35 6,225.69 6,150.00 4,824.34 83.91 37.25 -7.26 -1,990.16 -2,864.28 1,483.63 1,430.14 53.49 27.734 11,242.43 6,225.61 6,125.00 4,808.41 83.99 37.08 -6.88 -1,979.63 -2,848.15 1,504.95 1,450.88 54.07 27.833 11,243.27 6,225.58 6,900.00 5,301.76 84.02 41.06 -32.02 -2,229.58 -3,387.95 927.08 879.34 47.74 19.418 11,244.39 6,225.54 6,100.00 4,792.48 84.06 36.88 -6.51 -1,969.17 -2,831.97 1,526.38 1,471.77 54.62 27.946 11,247.20 6,225.44 6,925.00 5,316.62 84.17 41.23 -33.54 -2,234.98 -3,407.31 914.25 865.50 48.74 18.756 11,251.52 6,225.29 6,950.00 5,331.31 84.34 41.41 -35.12 -2,240.26 -3,426.84 902.08 852.19 49.89 18.080 11,256.26 6,225.12 6,975.00 5,345.82 84.52 41.58 -36.76 -2,245.41 -3,446.54 890.62 839.43 51.19 17.398 11,261.51 6,224.92 7,000.00 5,360.16 84.72 41.77 -38.47 -2,250.38 -3,466.41 879.87 827.23 52.64 16.715 11,267.43 6,224.71 7,025.00 5,374.35 84.95 41.96 -40.24 -2,255.04 -3,486.46 869.82 815.59 54.23 16.039 11,274.07 6,224.46 7,050.00 5,388.37 85.21 42.15 -42.09 -2,259.41 -3,506.68 860.50 804.53 55.97 15.375 11,281.49 6,224.18 7,075.00 5,402.24 85.49 42.34 -44.00 -2,263.46 -3,527.09 851.90 794.07 57.84 14.730 11,289.72 6,223.86 7,100.00 5,415.95 85.81 42.54 -45.97 -2,267.21 -3,547.65 844.05 784.21 59.84 14.106 11,298.82 6,223.50 7,125.00 5,429.49 86.16 42.74 -48.02 -2,270.65 -3,568.38 836.95 774.98 61.96 13.507 11,300.00 6,223.46 7,150.00 5,442.87 86.21 42.94 -49.67 -2,273.78 -3,589.27 830.63 766.67 63.96 12.987 11,300.00 6,223.46 7,175.00 5,456.09 86.21 43.15 -51.27 -2,276.59 -3,610.30 825.16 759.17 65.99 12.504 11,315.66 6,222.85 7,200.00 5,469.13 86.81 43.36 -52.10 -2,279.03 -3,631.49 820.34 751.81 68.53 11.970 11,321.43 6,222.64 7,225.00 5,482.01 87.04 43.57 -53.44 -2,281.08 -3,652.82 816.40 745.56 70.84 11.525 11,327.37 6,222.42 7,250.00 5,494.71 87.27 43.79 -54.78 -2,282.73 -3,674.29 813.27 740.09 73.19 11.112 11,333.48 6,222.20 7,275.00 5,507.23 87.50 44.01 -56.11 -2,283.98 -3,695.89 810.96 735.39 75.56 10.732 11,339.71 6,221.98 7,300.00 5,519.56 87.75 44.23 -57.44 -2,284.90 -3,717.62 809.48 731.52 77.96 10.383 11,346.05 6,221.76 7,325.00 5,531.70 87.99 44.46 -58.76 -2,285.48 -3,739.47 808.83 728.47 80.36 10.065 CC 11,352.50 6,221.54 7,350.00 5,543.64 88.24 44.69 -60.08 -2,285.74 -3,761.43 809.02 726.27 82.75 9.776 11,359.03 6,221.32 7,375.00 5,555.41 88.50 44.92 -61.37 -2,285.67 -3,783.49 810.01 724.88 85.13 9.515 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 37 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -23 - CD4 -23 - CD4 -23 ConocoPhillips VI ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -23 - CD4 -23 - CD4 -23 Survey Program: 80 -CB -GYRO -SS, 883-MWD+IFR2+SAG+MS, 2704-MWD+iFR2+SAG+MS, 4306-MWD+IFR2+SAG+MS, 6175-MWD+IFR2+SAG+MS, 11875-MWD+IPR2+SAG+N Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Depth Depth Depth Depth from North +NIS +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (I (usft) (usft) (usft) (usft) (usft) 11,365.63 6,221.10 7,400.00 5,567.04 88.75 45.16 -62.66 -2,285.31 -3,805.61 811.74 724.26 87.48 9.279 ES 11,372.30 6,220.89 7,425.00 5,578.53 89.01 45.39 -63.92 -2,284.64 -3,827.80 814.22 724.43 89.60 9.067 11,379.02 6,220.68 7,450.00 5,569.88 89.28 45.63 -65.16 -2,283.67 -3,850.06 817.43 725.36 92.07 8.878 11,400.00 6,220.05 7,475.00 5,601.10 90.10 45.88 -65.65 -2,282.40 -3,872.36 821.55 726.59 94.96 8.652 11,400.00 6,220.05 7,500.00 5,612.18 90.10 46.12 -67.20 -2,280.87 -3,894.72 826.03 729.22 96.81 8.532 11,400.00 6,220.05 7,525.00 5,623.13 90.10 46.37 -68.72 -2,279.05 -3,917.12 831.28 732.68 98.60 8.431 11,400.00 6,220.05 7,550.00 5,633.95 90.10 46.62 -70.21 -2,276.97 -3,939.56 837.28 736.98 100.30 8.347 11,400.00 6,220.05 7,575.00 5,644.73 90.10 46.88 -71.68 -2,274.79 -3,962.02 843.99 742.05 101.94 8.279 11,419.84 6,219.51 7,600.00 5,655.53 90.82 47.14 -72.12 -2,272.63 -3,984.46 850.98 746.50 104.48 8.145 11,426.37 6,219.34 7,625.00 5,666.35 91.06 47.40 -73.22 -2,270.47 -4,006.89 858.71 752.39 106.32 8.077 11,432.76 6,219.17 7,650.00 5,677.19 91.29 47.66 -74.29 -2,268.32 -4,029.31 866.99 758.90 108.09 8.021 11,439.04 6,219.02 7,675.00 5,688.04 91.52 47.93 -75.35 -2,266.15 -4,051.73 875.82 766.04 109.78 7.978 11,445.22 6,218.87 7,700.00 5,698.89 91.75 48.20 -76.39 -2,263.96 -4,074.15 885.19 773.78 111.41 7.945 11,451.29 6,218.73 7,725.00 5,709.74 91.97 48.47 -77.40 -2,261.74 -4,096.56 895.08 782.11 112.97 7.923 11,457.25 6,218.59 7,750.00 5,720.59 92.19 48.75 -78.40 -2,259.51 -4,118.97 905.47 791.02 114.45 7.911 11,463.10 6,218.46 7,775.00 5,731.48 92.41 49.03 -79.37 -2,257.28 -4,141.37 916.33 800.46 115.67 7.908 11,468.82 6,218.34 7,800.00 5,742.40 92.62 49.32 -80.32 -2,255.08 -4,163.75 927.66 810.44 117.21 7.914 11,474.42 6,218.22 7,825.00 5,753.37 92.82 49.60 -81.25 -2,252.90 -4,186.11 939.42 820.93 118.49 7.928 11,500.00 6,217.74 7,850.00 5,764.35 93.76 49.90 -81.13 -2,250.74 -4,206.46 952.01 831.14 120.87 7.876 SF 11,500.00 6,217.74 7,875.00 5,775.33 93.76 50.19 -82.29 -2,248.68 -4,230.82 964.53 842.81 121.72 7.924 11,500.00 6,217.74 7,900.00 5,786.30 93.76 50.49 -83.42 -2,246.70 -4,253.20 977.57 855.07 122.50 7.980 11,500.00 6,217.74 7,925.00 5,797.25 93.76 50.79 -84.52 -2,244.82 -4,275.60 991.13 867.90 123.22 8.043 11,500.00 6,217.74 7,950.00 5,808.18 93.76 51.10 -85.59 -2,242.99 -4,298.01 1,005.15 881.26 123.89 8.113 11,500.00 6,217.74 7,975.00 5,819.10 93.76 51.41 -86.62 -2,241.14 -4,320.42 1,019.61 895.11 124.50 8.190 11,500.00 6,217.74 8,000.00 5,829.99 93.76 51.72 -87.63 -2,239.25 -4,342.85 1,034.47 909.41 125.06 8.272 11,500.00 6,217.74 8,025.00 5,840.86 93.76 52.04 -88.61 -2,237.34 -4,365.28 1,049.72 924.15 125.57 8.360 11,500.00 6,217.74 8,050.00 5,851.80 93.76 52.36 -89.56 -2,235.52 -4,387.68 1,065.32 939.29 126.03 8.453 11,500.00 6,217.74 8,075.00 5,862.88 93.76 52.68 -90.49 -2,233.92 -4,410.03 1,081.24 954.78 126.46 8.550 11,528.05 6,217.28 8,100.00 5,874.13 94.71 53.00 -90.00 -2,232.56 -4,432.32 1,096.76 968.25 128.51 8.535 11,532.06 6,217.23 8,125.00 5,885.52 94.85 53.33 -90.69 -2,231.42 -4,454.55 1,113.06 983.94 129.11 8.621 11,535.82 6,217.17 8,150.00 5,897.04 94.98 53.66 -91.38 -2,230.64 -4,476.72 1,129.66 999.98 129.67 8.712 11,539.32 6,217.13 8,175.00 5,908.69 95.09 54.00 -92.06 -2,230.24 -4,498.83 1,146.57 1,016.38 130.19 8.807 11,542.56 6,217.08 8,200.00 5,920.47 95.20 54.33 -92.74 -2,230.24 -4,520.89 1,163.78 1,033.11 130.67 8.906 11,545.56 6,217.05 8,225.00 5,932.36 95.31 54.67 -93.41 -2,230.63 -4,542.87 1,181.28 1,050.16 131.12 9.009 11,548.34 6,217.01 8,250.00 5,944.33 95.40 55.01 -94.07 -2,231.35 -4,564.81 1,199.05 1,067.53 131.52 9.117 11,550.92 6,216.98 8,275.00 5,956.37 95.49 55.36 -94.72 -2,232.38 -4,586.69 1,217.10 1,085.21 131.89 9.228 11,553.31 6,216.95 8,300.00 5,968.48 95.57 55.70 -95.36 -2,233.74 -4,608.53 1,235.41 1,103.18 132.23 9.343 11,555.50 6,216.93 8,325.00 5,980.65 95.64 56.05 -96.00 -2,235.39 -4,630.30 1,253.95 1,121.42 132.53 9.462 11,557.53 6,216.90 8,350.00 5,992.92 95.71 56.40 -96.62 -2,237.33 -4,651.99 1,272.70 1,139.90 132.81 9.583 11,559.39 6,216.88 8,375.00 6,005.27 95.78 56.74 -97.23 -2,239.53 -4,673.61 1,291.65 1,158.59 133.05 9.708 11,561.09 6,216.86 8,400.00 6,017.72 95.84 57.09 -97.84 -2,242.01 -4,695.16 1,310.78 1,177.51 133.28 9.835 11,562.62 6,216.85 8,425.00 6,030.25 95.89 57.44 -98.44 -2,244.80 -4,716.61 1,330.09 1,196.62 133.47 9.965 11,563.93 6,216.83 8,450.00 6,042.89 95.93 57.79 -99.03 -2,247.96 -4,737.94 1,349.57 1,215.93 133.64 10.098 11,565.05 6,216.82 8,475.00 6,055.63 95.97 58.14 -99.62 -2,251.51 -4,759.16 1,369.20 1,235.41 133.79 10.234 11,565.96 6,216.81 8,500.00 6,068.48 96.00 58.49 -100.20 -2,255.43 -4,780.24 1,388.98 1,255.06 133.92 10.372 11,566.69 6,216.80 8,525.00 6,081.41 96.03 56.84 -100.78 -2,259.71 -4,801.21 1,408.90 1,274.88 134.02 10.513 11,567.25 6,216.80 8,550.00 6,094.42 96.04 59.19 -101.35 -2,264.33 -4,822.05 1,428.94 1,294.84 134.10 10.656 11,567.65 6,216.79 8,575.00 6,107.51 96.06 59.53 -101.92 -2,269.28 -4,842.76 1,449.10 1,314.94 134.17 10.801 11,567.88 6,216.79 8,600.00 6,120.68 96.07 59.88 -102.48 -2,274.57 -4,863.34 1,469.38 1,335.16 134.21 10.948 11,567.98 6,216.79 8,650.00 6,147.19 96.07 60.57 -103.59 -2,285.91 -0;904.19 1,510.25 1,376.00 134.26 11.249 11,567.98 6,216.79 8,625.00 6,133.91 96.07 60.22 -103.04 -2,280.13 -4,883.82 1,489.76 1,355.52 134.24 11.097 Offset Site Error: 0.00 usft Offset Well Error: m)o usft Warning CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 38 COMPASS 5000 14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -23 - CD4-23PB1 - CD4-23PB1 ConocoPhillips ConocoPhillips Anticollision Report Company; ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database; Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -23 - CD4-23PB1 - CD4-23PB1 Offset Site Error: 0.00 usft Survey Program: 80 -CB -GYRO -SS, 883-MWD+IFR2+SAG+MS, 2704-MWD+IFR2+SAG+MS, 4306-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North -N/-S +E/ -W Centres Ellipses separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°I (usft) (usft) (usft) (usft) (usft) 10,660.49 6,235.22 8,850.00 6,549.08 67.64 68.13 -118.54 -3,140.16 -4,593.51 1,514.15 1,419.07 95.08 15.926 10,663.45 6,235.20 8,825.00 6,533.32 67.70 67.83 -117.94 -3,128.61 -4,577.92 1,493.10 1,397.73 95.37 15.656 10,666.31 6,235.16 8,800.00 6,517.40 67.76 67.53 -117.34 -3,117.38 -4,562.24 1,472.13 1,376.48 95.65 15.390 10,669.07 6,235.16 8,775.00 6,501.34 67.81 67.24 -116.72 -3,106.47 -4,546.49 1,451.28 1,355.34 95.94 15.127 10,671.74 6,235.14 8,750.00 6,485.20 67.87 66.94 -116.08 -3,095.83 -4,530.65 1,430.50 1,334.26 96.22 14.867 10,700.00 6,234.95 8,300.00 6,194.36 68.53 61.53 -102.48 -2,913.37 -4,239.77 1,081.66 981.16 100.50 10.763 10,700.00 6,234.95 8,325.00 6,210.54 68.53 61.82 -103.36 -2,923.76 -4,255.75 1,099.04 998.67 100.37 10.950 10,700.00 6,234.95 8,350.00 6,226.71 68.53 62.12 -104.20 -2,934.10 -4,271.77 1,116.73 1,016.51 100.22 11.142 10,700.00 6,234.95 8,375.00 6,242.87 68.53 62.42 -105.02 -2,944.39 -4,287.83 1,134.73 1,034.66 100.07 11.339 10,700.00 6,234.95 8,400.00 6,259.03 68.53 62.72 -105.82 -2,954.62 -4,303.92 1,153.01 1,053.10 99.91 11.541 10,700.00 6,234.95 8,425.00 6,275.19 68.53 63.02 -106.59 -2,964.78 -4,320.07 1,171.57 1,071.84 99.73 11.747 10,700.00 6,234.95 8,450.00 6,291.34 68.53 63.32 -107.33 -2,974.86 -4,336.28 1,190.40 1,090.85 99.55 11.957 10,700.00 6,234.95 8,475.00 6,307.48 68.53 63.62 -108.05 -2,984.86 -4,352.54 1,209.49 1,110.12 99.37 12.172 10,700.00 6,234.95 8,500.00 6,323.63 68.53 63.92 -108.75 -2,994.78 -4,368.85 1,228.82 1,129.64 99.18 12.390 10,700.00 6,234.95 8,525.00 6,339.79 68.53 64.22 -109.42 -3,004.71 -4,385.13 1,248.33 1,149.35 98.98 12.612 10,700.00 6,234.95 8,550.00 6,355.97 68.53 64.52 -110.08 -3,014.66 -4,401.39 1,268.01 1,169.23 98.78 12.836 10,700.00 6,234.95 8,575.00 6,372.17 68.53 64.82 -110.72 -3,024.64 -4,417.60 1,287.85 1,189.27 98.58 13.064 10,700.00 6,234.95 8,600.00 6,388.37 68.53 65.13 -111.34 -3,034.65 -4,433.80 1,307.85 1,209.48 98.37 13.295 10,700.00 6,234.95 8,625.00 6,404.56 68.53 65.43 -111.94 -3,044.68 -4,450.00 1,328.03 1,229.87 98.16 13.529 10,700.00 6,234.95 8,650.00 6,420.71 68.53 65.73 -112.52 -3,054.75 -4,466.20 1,348.39 1,250.43 97.95 13.766 10,700.00 6,234.95 8,675.00 6,436.84 68.53 66.03 -113.08 -3,064.84 -4,482.42 1,368.91 1,271.17 97.74 14.005 10,700.00 6,234.95 8,700.00 6,452.95 68.53 66.33 -113.62 -3,075.01 -4,498.61 1,389.57 1,292.22 97.35 14.275 10,700.00 6,234.95 8,725.00 6,469.07 68.53 66.63 -114.15 -3,085.34 4,514.69 1,410.31 1,313.18 97.13 14.519 10,725.31 6,234.77 8,275.00 6,178.21 69.01 61.23 -100.31 -2,902.93 -4,223.80 1,064.00 962.97 101.03 10.532 10,728.78 6,234.75 8,250.00 6,162.09 69.08 60.93 -99.20 -2,892.45 -4,207.81 1,047.04 945.86 101.18 10.349 10,732.32 6,234.72 8,225.00 6,146.03 69.16 60.64 -98.07 -2,881.94 -4,191.80 1,030.35 929.04 101.30 10.171 10,735.94 6,234.70 8,200.00 6,130.01 69.23 60.34 -96.90 -2,871.40 -4,175.76 1,013.93 912.53 101.41 9.999 10,739.63 6,234.67 8,175.00 6,114.01 69.31 60.04 -95.70 -2,860.83 -4,159.73 997.85 896.36 101.49 9.832 10,743.39 6,234.65 8,150.00 6,097.97 69.39 59.75 -94.46 -2,850.25 -4,143.73 982.15 880.61 101.54 9.673 10,747.22 6,234.62 8,125.00 6,081.89 69.48 59.45 -93.18 -2,839.67 -4,127.78 966.87 865.31 101.56 9.520 10,751.12 6,234.60 8,100.00 6,065.77 69.56 59.16 -91.86 -2,829.09 -4,111.86 952.01 850.46 101.55 9.375 10,755.09 6,234.57 8,075.00 6,049.63 69.65 58.86 -90.50 -2,818.52 -4,095.96 937.57 836.07 101.49 9.238 10,759.11 6,234.54 8,050.00 6,033.47 69.74 58.57 -89.10 -2,807.97 -4,080.07 923.57 822.17 101.40 9.108 10,763.19 6,234.52 8,025.00 6,017.28 69.84 58.28 -87.67 -2,797.45 -4,064.19 910.02 808.76 101.26 8.987 10,767.33 6,234.49 8,000.00 6,001.08 69.93 57.99 -86.19 -2,786.94 -4,048.31 896.95 795.87 101.08 8.874 10,771.58 6,234.46 7,975.00 5,984.94 70.03 57.69 -84.67 -2,776.37 -4,032.42 884.32 783.48 100.84 8.769 10,775.94 6,234.43 7,950.00 5,968.86 70.13 57.40 -83.12 -2,765.72 -4,016.50 872.12 771.57 100.55 8.673 10,800.00 6,234.27 7,800.00 5,873.58 70.72 55.64 -73.20 -2,700.58 -3,920.70 809.52 712.08 97.44 8.308 10,800.00 6,234.27 7,825.00 5,889.41 70.72 55.93 -74.73 -2,711.51 -3,936.68 818.52 720.32 98.20 8.335 10,800.00 6,234.27 7,850.00 5,905.21 70.72 56.23 -76.23 -2,722.44 -3,952.67 826.20 729.31 98.89 8.375 10,800-00 6,234.27 7,875.00 5,921.06 70.72 56.52 -77.70 -2,733.33 -3,968.65 838.48 738.97 99.51 8.426 10,800.00 6,234.27 7,900.00 5,936.94 70.72 56.81 -79.13 -2,744.18 -3,984.61 849.35 749.28 100.07 8.488 10,800.00 6,234.27 7,925.00 5,952.87 70.72 57.11 -80.53 -2,754.99 -4,000.57 860.76 760.20 100.56 8.560 10,809.65 6,234.20 7,775.00 5,657.61 70.93 55.35 -71.14 -2,689.75 -3,904.81 801.25 704.52 96.73 8.283 10,814.79 6,234.17 7,750.00 5,841.51 71.04 55.06 -69.27 -2,679.00 -3,888.99 793.81 697.92 95.88 8.279 SF 10,819.97 6,234.14 7,725.00 5,825.26 71.15 54.77 -67.37 -2,668.34 -3,873.26 787.18 692.23 94.94 8.291 10,825.20 6,234.10 7,700.00 5,808.96 71.26 54.49 -65.44 -2,657.76 -3,857.54 781.29 687.37 93.92 8.319 10,830.50 6,234.07 7,675.00 5,792.65 71.38 54.20 -63.48 -2,647.23 -3,841.78 776.08 683.27 92.82 8.361 10,835.85 6,234.03 7,650.00 5,776.34 71.50 53.92 -61.50 -2,636.76 -3,825.99 771.58 679.95 91.63 8.420 10,841.28 6,233.99 7,625.00 5,760.02 71.62 53.63 -59.49 -2,626.35 -3,810.17 767.79 677.42 90.37 8.496 10,850.00 6,233.94 7,600.00 5,743.73 71.82 53.34 -57.31 -2,615.94 -3,794.32 764.71 675.63 89.08 8.585 10,857.84 6,233.88 7,575.00 5,727.47 72.00 53.06 -55.94 -2,605.52 -3,778.44 762.30 674.60 87.70 8.692 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 39 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -23 - CD4-23PB1 - CD4-23PB1 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -23 - CD4-23PB1 - CD4-23PB1 Offset Site Error: 0.00 usft Survey Program: 80 -CB -GYRO -SS, 883-MWD+IFR2+SAG+MS, 2704-MWD+IFR2+SAG+MS, 4306�MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warninq Depth Depth Depth Depth from North +N/ -S +EI -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (I (usft) (usft) (usft) (usft) (usft) 10,875.38 6,233.75 7,550.00 5,711.25 72.40 52.77 -55.05 -2,595.10 -3,762.53 760.49 674.09 86.40 8.802 ES 10,891.93 6,233.60 7,525.00 5,695.06 72.79 52.48 -54.10 -2,584.67 -3,746.59 759.27 674.24 85.03 8.929 10,907.47 6,233.44 7,500.00 5,678.94 73.17 52.20 -53.09 -2,574.27 -3,730.56 758.60 675.00 83.60 9.074 10,922.06 6,233.27 7,475.00 5,662.89 73.56 51.91 -52.03 -2,563.91 -3,714.43 758.49 676.39 82.10 9.238 CC 10,935.76 6,233.10 7,450.00 5,646.91 73.92 51.62 -50.91 -2,553.60 -3,698.20 758.95 678.42 80.53 9.424 10,948.65 6,232.92 7,425.00 5,631.01 74.27 51.33 -49.75 -2,543.31 -3,681.88 760.00 681.10 78.90 9.633 10,960.97 6,232.74 7,400.00 5,615.19 74.61 51.04 -48.57 -2,532.97 -3,665.52 761.66 684.45 77.21 9.865 10,972.79 6,232.56 7,375.00 5,599.45 74.93 50.74 -47.37 -2,522.54 -3,649.13 763.93 688.45 75.48 10.121 10,984.13 6,232.38 7,350.00 5,583.80 75.24 WAS -46.15 -2,512.03 -3,632.71 766.80 693.09 73.71 10.403 10,995.05 6,232.19 7,325.00 5,568.23 75.55 50.16 -44.92 -2,501.44 -3,616.27 770.30 698.38 71.92 10.710 11,005.60 6,232.00 7,300.00 5,552.72 75.86 49.87 -43.69 -2,490.74 -3,599.83 774.42 704.30 70.12 11.044 11,015.81 6,231.81 7,275.00 5,537.28 76.17 49.57 -42.47 -2,479.95 -3,583.40 779.17 710.85 68.32 11.404 11,025.70 6,231.62 7,250.00 5,521.91 76.48 49.28 -41.24 -2,469.05 -3,566.97 784.54 718.01 66.53 11.793 11,035.18 6,231.43 7,225.00 5,506.57 76.78 48.99 40.02 -2,458.11 -3,550.54 790.55 725.80 64.74 12.211 11,044.23 6,231.24 7,200.00 5,491.24 77.06 48.70 -38.80 -2,447.18 -3,534.09 797.20 734.22 62.98 12.658 11,052.87 6,231.05 7,175.00 5,475.93 77.33 48.40 -37.58 -2,436.26 -3,517.62 804.50 743.25 61.25 13.135 11,061.13 6,230.87 7,150.00 5,460.62 77.60 48.11 -36.37 -2,425.34 -3,501.15 812.43 752.87 59.56 13.640 11,069.15 6,230.69 7,125.00 5,445.19 77.85 47.83 -35.19 -2,414.38 -3,484.81 821.13 763.19 57.94 14.172 11,076.96 6,230.51 7,100.00 5,429.62 78.10 47.54 -34.03 -2,403.38 -3,468.64 830.62 774.23 56.39 14.730 11,084.59 6,230.32 7,075.00 5,413.90 78.34 47.26 -32.91 -2,392.35 -3,452.63 840.86 785.94 54.92 15.310 11,092.03 6,230.14 7,050.00 5,398.05 78.58 46.98 -31.82 -2,381.28 -3,436.79 851.83 798.28 53.55 15.908 11,099.20 6,229.96 7,025.00 5,382.13 78.81 46.70 -30.75 -2,370.22 -3,421.00 863.41 811.15 52.26 16.521 11,106.09 6,229.79 7,000.00 5,366.15 79.05 46.42 -29.71 -2,359.19 -3,405.25 875.58 824.50 51.07 17.143 11,112.71 6,229.62 6,975.00 5,350.12 79.28 46.15 -28.70 -2,348.19 -3,389.53 888.30 838.31 49.99 17.771 11,119.07 6,229.45 6,950.00 5,334.03 79.50 45.88 -27.71 -2,337.23 -3,373.85 901.56 852.56 49.00 18.399 11,125.10 6,229.29 6,925.00 5,317.87 79.71 45.60 -26.74 -2,326.36 -3,358.18 915.35 867.23 48.12 19.024 11,130.83 6,229.13 6,900.00 5,301.64 79.91 45.33 -25.80 -2,315.58 -3,342.50 929.64 882.31 47.34 19.638 11,136.27 6,228.98 6,875.00 5,285.35 80.10 45.06 -24.88 -2,304.91 -3,326.83 944.43 897.77 46.66 20.239 11,141.46 6,228.83 6,850.00 5,269.03 80.29 44.79 -23.98 -2,294.29 -3,311.15 959.64 913.55 46.09 20.821 11,146.45 6,228.69 6,825.00 5,252.75 80.46 44.52 -23.11 -2,283.68 -3,295.43 975.19 929.58 45.61 21.379 11,151.27 6,228.55 6,800.00 5,236.50 80.63 44.25 -22.26 -2,273.07 -3,279.66 991.07 945.84 45.23 21.910 11,155.91 6,228.42 6,775.00 5,220.30 80.80 43.98 -21.44 -2,262.46 -3,263.86 1,007.26 962.32 44.95 22.410 11,160.43 6,228.28 6,750.00 5,204.13 80.96 43.71 -20.63 -2,251.81 -3,248.04 1,023.75 979.01 44.75 22.879 11,164.88 6,228.15 6,725.00 5,188.00 81.11 43.44 -19.86 -2,241.10 -3,232.22 1,040.53 995.90 44.63 23.315 11,169.25 6,228.02 6,700.00 5,171.90 81.27 43.18 -19.12 -2,230.32 -3,216.42 1,057.57 1,012.98 44.59 23.717 11,173.56 6,227.89 6,675.00 5,155.84 81.42 42.91 -18.39 -2,219.48 -3,200.62 1,074.87 1,030.25 44.62 24.087 11,177.68 6,227.76 6,650.00 5,139.85 81.57 42.64 -17.69 -2,208.66 -3,184.75 1,092.40 1,047.68 44.72 24.426 11,181.60 6,227.64 6,625.00 5,123.92 81.71 42.37 -17.00 -2,197.88 -3,168.78 1,110.15 1,065.26 44.88 24.734 11,185.32 6,227.52 6,600.00 5,108.06 81.84 42.10 -16.32 -2,187.16 -3,152.70 1,128.09 1,082.99 45.10 25.013 11,188.85 6,227.41 6,575.00 5,092.27 81.97 41.83 -15.66 -2,176.48 -3,136.52 1,146.24 1,100.87 45.37 25.266 11,192.37 6,227.30 6,550.00 5,076.52 82.09 41.56 -15.02 -2,165.71 -3,120.37 1,164.58 1,118.90 45.68 25.494 11,200.00 6,227.05 6,475.00 5,029.46 82.36 40.76 -13.09 -2,132.49 -3,072.33 1,220.76 1,173.97 46.79 26.088 11,200.00 6,227.05 6,500.00 5,045.12 82.36 41.02 -13.84 -2,143.69 -3,088.29 1,201.85 1,155.42 46.43 25.883 11,200.00 6,227.05 6,525.00 5,060.80 82.36 41.29 -14.61 -2,154.78 -3,104.29 1,183.13 1,137.03 46.11 25.660 11,206.72 6,226.83 6,450.00 5,013.84 82.62 40.49 -12.71 -2,121.31 -3,056.34 1,239.85 1,192.55 47.30 26.211 11,210.09 6,226.72 6,425.00 4,998.24 82.75 40.22 -12.17 -2,110.16 -3,040.30 1,259.12 1,211.34 47.78 26.354 11,213.34 6,226.62 6,400.00 4,982.68 82.87 39.96 -11.65 -2,099.03 -3,024.21 1,278.55 1,230.28 48.27 26.486 11,216.47 6,226.51 6,375.00 4,967.09 82.99 39.70 -11.14 -2,087.94 -3,008.11 1,298.18 1,249.40 48.78 26.611 11,219.50 6,226.41 6,350.00 4,951.43 83.11 39.43 -10.66 -2,076.89 -2,992.06 1,318.05 1,268.74 49.30 26.734 11,222.45 6,226.31 6,325.00 4,935.68 83.22 39.17 -10.18 -2,065.89 -2,976.06 1,338.14 1,288.31 49.83 26.854 11,225.31 6,226.21 6,300.00 4,919.85 83.33 38.91 -9.73 -2,054.93 -2,960.12 1,358.46 1,308.10 50.36 26.974 11,228.08 6,226.12 6,275.00 4,903.97 83.44 38.66 -9.29 -2,044.01 -2,944.19 1,378.95 1,328.06 50.89 27.094 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/1312020 2:31:03PM Page 40 COMPASS 5000.14 Build 85H ConocoPhillips ConocoPhillips Anticollision Report Baker Hughes Company: ConocoPhillips Alaska Inc_WNS Project: Western North Slope Reference Site: CD4 Nanuq Pad Site Error: 0 00 usft Reference Well: CD4 -214 Well Error: 0.00 usft Reference Wellbore CD4 -2141-1 Reference Design: CD4 -2141-1 wp02 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -23 - CD4-23PB1 - CD4-23PB1 Offset Site Error: 0.00 usft Survey Program: 80 -CB -GYRO -SS, 883-MWD+IFR2+SAG+MS, 2704-MWD+IFR2+SAG+MS, 4306-MWD+IFR2+SAG+MS Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 11,230.74 6,226.02 6,250.00 4,888.07 83.54 38.40 -8.87 -2,033.13 -2,928.26 1,399.61 1,348.18 51.43 27.213 11,233.32 6,225.93 6,225.00 4,872.15 83.64 38.14 -8.45 -2,022.30 -2,912.31 1,420.41 1,368.44 51.97 27.333 11,235.79 6,225.85 6,200.00 4,856.22 83.73 37.89 -8.05 -2,011.50 -2,896.36 1,441.36 1,388.85 52.50 27.452 11,238.14 6,225.77 6,175.00 4,840.28 83.82 37.64 -7.65 -2,000.79 -2,880.35 1,462.43 1,409.39 53.04 27.573 11,240.35 6,225.69 6,150.00 4,824.34 83.91 37.38 -7.26 -1,990.16 -2,864.28 1,483.63 1,430.06 53.57 27.696 11,242.43 6,225.61 6,125.00 4,808.41 83.99 37.13 -6.88 -1,979.63 -2,848.15 1,504.95 1,450.85 54.10 27.820 11,244.39 6,225.54 6,100.00 4,792.48 84.06 36.88 -6.51 -1,969.17 -2,831.97 1,526.38 1,471.77 54.62 27.946 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 41 COMPASS 5000.14 Build 85H Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -23 - CD4-23PB2 - CD4-23PB2 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error: 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -2141-1 wp02 Offset TVD Reference: Baker Hughes Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214 :) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -23 - CD4-23PB2 - CD4-23PB2 Offset Site Error- 0.00 Usti Survey Program: 80 -CS -GYRO -SS. 883-MWD+IFR2+SAG+MS, 2704-MWD+IFR2+SAG+MS, 4306-MWD+IFR2+SAG+MS, 6175-MWD+IFR2+SAG+MS, 11875-MWD+IFR2+SAG+N Offset Well Error. 0.00 usft Reference offset Semi Major Axis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Warning Depth Depth Depth Depth from North +N/ -S +E/ -W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 11,221.24 6,226.35 6,500.00 5,052.82 83.17 38.75 -14.67 -2,119.95 -3,095.01 1,194.23 1,147.81 46.42 25.726 11,221.29 6,226.35 6,475.00 5,036.62 83.18 38.63 -13.94 -2,112.20 -3,077.62 1,213.84 1,166.99 46.85 25.909 11,221.41 6,226.34 6,525.00 5,068.95 83.18 38.87 -15.45 -2,127.53 -3,112.55 1,174.88 1,128.86 46.02 25.531 11,221.59 6,226.34 6,450.00 5,020.36 83.19 38.52 -13.24 -2,104.19 -3,060.41 1,233.68 1,186.36 47.30 26.081 11,221.65 6,226.34 6,550.00 5,085.01 83.19 39.00 -16.26 -2,135.05 -3,130.17 1,155.81 1,110.16 45.64 25.322 11,221.99 6,226.32 6,575.00 5,100.99 83.20 39.12 -17.10 -2,142.52 -3,147.88 1,137.03 1,091.72 45.30 25.097 11,222.15 6,226.32 6,425.00 5,004.03 83.21 38.41 -12.59 -2,095.94 -3,043.37 1,253.75 1,205.98 47.77 26.246 11,222.42 6,226.31 6,600.00 5,116.89 83.22 39.25 -17.98 -2,149.95 -3,165.69 1,118.56 1,073.55 45.01 24.853 11,222.95 6,226.29 6,400.00 4,987.64 83.24 38.30 -11.97 -2,087.44 -3,026.51 1,274.03 1,225.77 48.25 26.404 11,222.96 6,226.29 6,625.00 5,132.70 83.24 39.39 -18.89 -2,157.31 -3,183.60 1,100.42 1,055.66 44.76 24.586 11,223.62 6,226.27 6,650.00 5,148.40 83.27 39.53 -19.85 -2,164.63 -3,201.63 1,082.66 1,038.10 44.57 24.293 11,223.95 6,226.26 6,375.00 4,971.21 83.28 38.19 -11.38 -2,078.73 -3,009.80 1,294.49 1,245.75 48.74 26.557 11,224.41 6,226.24 6,675.00 5,163.99 83.30 39.66 -20.85 -2,171.88 -3,219.78 1,065.30 1,020.86 44.44 23.971 11,225.14 6,226.22 6,350.00 4,954.75 63.32 38.09 -10.82 -2,069.80 -2,993.25 1,315.13 1,265.88 49.25 26.705 11,225.34 6,226.21 6,700.00 5,179.46 83.33 39.80 -21.89 -2,179.07 -3,238.06 1,048.34 1,003.95 44.39 23.616 11,226.48 6,226.17 6,725.00 5,194.89 83.38 39.95 -22.98 -2,186.10 -3,256.43 1,031.75 987.32 44.43 23.224 11,226.51 6,226.17 6,325.00 4,938.24 83.38 37.98 -10.30 -2,060.67 -2,976.84 1,335.93 1,286.18 49.75 26.851 11,227.89 6,226.12 6,750.00 5,210.30 83.43 40.10 -24.11 -2,192.94 -3,274.88 1,015.50 970.95 44.55 22.793 11,228.05 6,226.12 6,300.00 4,921.71 83.44 37.88 -9.80 -2,051.32 -2,960.58 1,356.87 1,306.61 50.27 26.994 11,229.56 6,226.06 6,775.00 5,225.70 83.49 40.25 -25.29 -2,199.60 -3,293.42 999.63 954.85 44.78 22.321 11,229.77 6,226.06 6,275.00 4,905.25 83.50 37.79 -9.33 -2,041.71 -2,944.40 1,377.89 1,327.10 50.78 27.132 11,231.53 6,226.00 6,800.00 5,241.07 83.57 40.41 -26.52 -2,206.05 -3,312.05 984.15 939.03 45.12 21.810 11,231.65 6,225.99 6,250.00 4,888.85 83.57 37.70 -8.88 -2,031.85 -2,928.31 1,398.97 1,347.66 51.31 27.266 11,233.71 6,225.92 6,225.00 4,872.53 83.65 37.60 -8.46 -2,021.72 -2,912.31 1,420.11 1,368.27 51.84 27.396 11,233.86 6,225.92 6,825.00 5,256.38 83.66 40.57 -27.81 -2,212.28 -3,330.81 969.12 923.54 45.58 21.260 11,235.89 6,225.84 6,200.00 4,856.31 83.74 37.51 -8.05 -2,011.36 -2,896.36 1,441.28 1,388.91 52.37 27.521 11,236.58 6,225.82 6,850.00 5,271.59 83.76 40.73 -29.15 -2,218.27 -3,349.71 954.59 908.42 46.17 20.676 11,238.14 6,225.77 6,175.00 4,840.28 83.82 37.42 -7.65 -2,000.79 -2,880.35 1,462.43 1,409.52 52.91 27.639 11,239.71 6,225.71 6,875.00 5,286.73 83.68 40.89 -30.55 -2,224.03 -3,368.76 940.56 893.67 46.89 20.060 11,240.35 6,225.69 6,150.00 4,824.34 83.91 37.25 -7.26 -1,990.16 -2,864.28 1,483.63 1,430.14 53.49 27.734 11,242.43 6,225.61 6,125.00 4,808.41 83.99 37.08 -6.88 -1,979.63 -2,848.15 1,504.95 1,450.88 54.07 27.833 11,243.27 6,225.58 6,900.00 5,301.76 84.02 41.06 -32.02 -2,229.58 -3,387.95 927.08 879.34 47.74 19.418 11,244.39 6,225.54 6,100.00 4,792.48 84.06 36.88 -6.51 -1,969.17 -2,831.97 1,526.38 1,471.77 54.62 27.946 11,247.20 6,225.44 6,925.00 5,316.62 84.17 41.23 -33.54 -2,234.98 -3,407.31 914.25 865.50 48.74 18.756 11,251.52 6,225.29 6,950.00 5,331.31 84.34 41.41 -35.12 -2,240.26 -3,426.84 902.08 852.19 49.89 18.080 11,256.26 6,225.12 6,975.00 5,345.82 84.52 41.58 -36.76 -2,245.41 -3,446.54 890.62 839.43 51.19 17.398 11,261.51 6,224.92 7,000.00 5,360.16 84.72 41.77 -38.47 -2,250.38 -3,466.41 879.87 827.23 52.64 16.715 11,267.43 6,224.71 7,025.00 5,374.35 84.95 41.96 -40.24 -2,255.04 -3,486.46 869.82 815.59 54.23 16.039 11,274.07 6,224.46 7,050.00 5,388.37 85.21 42.15 -42.09 -2,259.41 -3,506.68 860.50 804.53 55.97 15.375 11,281.49 6,224.18 7,075.00 5,402.24 85.49 42.34 -44.00 -2,263.46 -3,527.09 851.90 794.07 57.84 14.730 11,289.72 6,223.86 7,100.00 5,415.95 85.81 42.54 -45.97 -2,267.21 -3,547.65 844.05 784.21 59.84 14.106 11,298.82 6,223.50 7,125.00 5,429.49 86.16 42.74 -48.02 -2,270.65 -3,568.38 836.95 774.98 61.96 13.507 11,300.00 6,223.46 7,150.00 5,442.87 86.21 42.94 -49.67 -2,273.78 -3,589.27 830.63 766.67 63.96 12.987 11,300.00 6,223.46 7,175.00 5,456.09 86.21 43.15 -51.27 -2,276.59 -3,610.30 825.16 759.17 65.99 12.504 11,315.66 6,222.85 7,200.00 5,469.13 86.81 43.36 -52.10 -2,279.03 -3,631.49 820.34 751.81 68.53 11.970 11,321.43 6,222.64 7,225.00 5,482.01 87.04 43.57 -53.44 -2,281.08 -3,652.82 816.40 745.56 70.84 11.525 11,327.37 6,222.42 7,250.00 5,494.71 87.27 43.79 -54.78 -2,282.73 -3,674.29 813.27 740.09 73.19 11.112 11,333.48 6,222.20 7,275.00 5,507.23 87.50 44.01 -56.11 -2,283.98 -3,695.89 810.96 735.39 75.56 10.732 11,339.71 6,221.98 7,300.00 5,519.56 87.75 44.23 -57.44 -2,284.90 -3,717.62 809.48 731.52 77.96 10.383 11,346.05 6,221.76 7,325.00 5,531.70 87.99 44.46 -58.76 -2,285.48 -3,739.47 808.83 728.47 80.36 10.065 CC 11,352.50 6,221.54 7,350.00 5,543.64 88.24 44.69 -60.08 -2,285.74 -3,761.43 809.02 726.27 82.75 9.776 11,359.03 6,221.32 7,375.00 5,555.41 88.50 44.92 -61.37 -2,285.67 -3,783.49 810.01 724.88 85.13 9.515 CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 42 COMPASS 5000.14 Build 85H Baker HughesCPO Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -23 - CD4-23PB2 - CD4-23PB2 ConocoPhillips ConocoPhillips Anticollision Report Company: ConocoPhillips Alaska Inc_WNS Local Co-ordinate Reference: Project: Western North Slope TVD Reference: Reference Site: CD4 Nanuq Pad MD Reference: Site Error: 0.00 usft North Reference: Reference Well: CD4 -214 Survey Calculation Method: Well Error. 0.00 usft Output errors are at Reference Wellbore CD4 -2141-1 Database: Reference Design: CD4 -214L1 wp02 Offset TVD Reference: Baker HughesCPO Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Offset Design CD4 Nanuq Pad - CD4 -23 - CD4-23PB2 - CD4-23PB2 Survey Program: 80 -CS -GYRO -SS, 883-MWD+IFR2+SAG+MS, 2704-MWD+IFR2+SAG+MS, 4306-MWD+IFR2+SAG+MS, 6176-MWD+IFR2+SAG+MS, 11875-MWD+IFR2+SAG+N Reference offset Semi MajorAxis Distance Measured Vertical Measured Vertical Reference Offset Azimuth Offset Wellbore Centre Between Between Minimum Separation Depth Depth Depth Depth from North +N/ -S +E/.W Centres Ellipses Separation Factor (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (usft) (usft) (usft) 11,365.63 6,221.10 7,400.00 5,567.04 88.75 45.16 -62.66 -2,285.31 -3,805.61 811.74 724.26 87.48 9.279 ES 11,372.30 6,220.89 7,425.00 5,578.53 89.01 45.39 -63.92 -2,284.64 -3,827.80 814.22 724.43 89.80 9.067 11,379.02 6,220.68 7,450.00 5,589.88 89.28 45.63 -65.16 -2,283.67 -3,850.06 817.43 725.36 92.07 8.878 11,400.00 6,220.05 7,475.00 5,601.10 90.10 45.88 -65.65 -2,282.40 -3,872.36 821.55 726.59 94.96 8.652 11,400.00 6,220.05 7,500.00 5,612.18 90.10 46.12 -67.20 -2,280.87 -3,894.72 826.03 729.22 96.81 8.532 11,400.00 6,220.05 7,525.00 5,623.13 90.10 46.37 -68.72 -2,279.05 -3,917.12 831.28 732.68 98.60 8.431 11,400.00 6,220.05 7,550.00 5,633.95 90.10 46.62 -70.21 -2,276.97 -3,939.56 837.28 736.98 100.30 8.347 11,400.00 6,220.05 7,575.00 5,644.73 90.10 46.88 -71.68 -2,274.79 -3,962.02 843.99 742.05 101.94 8.279 11,419.84 6,219.51 7,600.00 5,655.53 90.82 47.14 -72.12 -2,272.63 -3,984.46 850.98 746.50 104.48 8.145 11,426.37 6,219.34 7,625.00 5,666.35 91.06 47.40 -73.22 -2,270.47 -4,006.89 858.71 752.39 106.32 8.077 11,432.76 6,219.17 7,650.00 5,677.19 91.29 47.66 -74.29 -2,268.32 -4,029.31 866.99 758.90 108.09 8.021 11,439.04 6,219.02 7,675.00 5,688.04 91.52 47.93 -75.35 -2,266.15 -4,051.73 875.82 766.04 109.78 7.978 11,445.22 6,218.87 7,700.00 5,698.89 91.75 48.20 -76.39 -2,263.96 -4,074.15 885.19 773.78 111.41 7.945 11,451.29 6,218.73 7,725.00 5,709.74 91.97 48.47 -77.40 -2,261.74 -4,096.56 895.08 782.11 112.97 7.923 11,457.25 6,218.59 7,750.00 5,720.59 92.19 48.75 -78.40 -2,259.51 -4,118.97 905.47 791.02 114.45 7.911 11,463.10 6,218.46 7,775.00 5,731.48 92.41 49.03 -79.37 -2,257.28 -4,141.37 916.33 800.46 115.87 7.908 11,468.82 6,218.34 7,800.00 5,742.40 92.62 49.32 -80.32 -2,255.08 -4,163.75 927.66 810.44 117.21 7.914 11,474.42 6,218.22 7,825.00 5,753.37 92.82 49.60 -81.25 -2,252.90 -4,186.11 939.42 820.93 118.49 7.928 11,500.00 6,217.74 7,850.00 5,764.35 93.76 49.90 -81.13 -2,250.74 -4,208.46 952.01 831.14 120.87 7.876 SF 11,500.00 6,217.74 7,875.00 5,775.33 93.76 50.19 -82.29 -2,248.68 -4,230.82 964.53 842.81 121.72 7.924 11,500.00 6,217.74 7,900.00 5,786.30 93.76 50.49 -83.42 -2,246.70 -4,253.20 977.57 855.07 122.50 7.980 11,500.00 6,217.74 7,925.00 5,797.25 93.76 50.79 -84.52 -2,244.82 -4,275.60 991.13 867.90 123.22 8.043 11,500.00 6,217.74 7,950.00 5,808.18 93.76 51.10 -85.59 -2,242.99 -4,298.01 1,005.15 881.26 123.89 8.113 11,500.00 6,217.74 7,975.00 5,819.10 93.76 51.41 -86.62 -2,241.14 -4,320.42 1,019.61 895.11 124.50 8.190 11,500.00 6,217.74 8,000.00 5,829.99 93.76 51.72 -87.63 -2,239.25 -4,342.85 1,034.47 909.41 125.06 8.272 11,500.00 6,217.74 8,025.00 5,840.86 93.76 52.04 -88.61 -2,237.34 -4,365.28 1,049.72 924.15 125.57 8.360 11,500.00 6,217.74 8,050.00 5,851.80 93.76 52.36 -89.56 -2,235.52 -4,387.68 1,065.32 939.29 126.03 8.453 11,500.00 6,217.74 8,075.00 5,862.88 93.76 52.68 -90.49 -2,233.92 -4,410.03 1,081.24 954.78 126.46 8.550 11,528.05 6,217.28 8,100.00 5,874.13 94.71 53.00 -90.00 -2,232.56 -4,432.32 1,096.76 968.25 128.51 8.535 11,532.06 6,217.23 8,125.00 5,885.52 94.85 53.33 -90.69 -2,231.42 -4,454.55 1,113.06 983.94 129.11 8.621 11,535.82 6,217.17 8,150.00 5,897.04 94.98 53.66 -91.38 -2,230.64 -4,476.72 1,129.66 999.98 129.67 8.712 11,539.32 6,217.13 8,175.00 5,908.69 95.09 54.00 -92.06 -2,230.24 -4,498.83 1,146.57 1,016.38 130.19 8.807 11,542.56 6,217.08 8,200.00 5,920.47 95.20 54.33 -92.74 -2,230.24 -4,520.89 1,163.78 1,033.11 130.67 8.906 11,545.56 6,217.05 8,225.00 5,932.36 95.31 54.67 -93.41 -2,230.63 -4,542.87 1,181.28 1,050.16 131.12 9.009 11,548.34 6,217.01 8,250.00 5,944.33 95.40 55.01 -94.07 -2,231.35 .4,564.81 1,199.05 1,067.53 131.52 9.117 11,550.92 6,216.98 8,275.00 5,956.37 95.49 55.36 -94.72 -2,232.38 -4,586.69 1,217.10 1,085.21 131.89 9.228 11,553.31 6,216.95 8,300.00 5,968.48 95.57 55.70 -95.36 -2,233.74 -4,608.53 1,235.41 1,103.18 132.23 9.343 11,555.50 6,216.93 8,325.00 5,980.65 95.64 56.05 -96.00 -2,235.39 -4,630.30 1,253.95 1,121.42 132.53 9.462 11,557.53 6,216.90 8,350.00 5,992.92 95.71 56.40 -96.62 -2,237.33 -4,651.99 1,272.70 1,139.90 132.81 9.583 11,559.39 6,216.88 8,375.00 6,005.27 95.78 56.74 -97.23 -2,239.53 -4,673.61 1,291.65 1,158.59 133.05 9.708 11,561.09 6,216.86 8,400.00 6,017.72 95.84 57.09 -97.84 -2,242.01 -4,695.16 1,310.78 1,177.51 133.28 9.835 11,562.62 6,216.85 8,425.00 6,030.25 95.89 57.44 -98.44 -2,244.80 -4,716.61 1,330.09 1,196.62 133.47 9.965 11,563.93 6,216.83 8,450.00 6,042.89 95.93 57.79 -99.03 -2,247.96 -4,737.94 1,349.57 1,215.93 133.64 10.098 11,565.05 6,216.82 8,475.00 6,055.63 95.97 58.14 -99.62 -2,251.51 -4,759.16 1,369.20 1,235.41 133.79 10.234 11,565.96 6,216.81 8,500.00 6,068.48 96.00 58.49 -100.20 -2,255.43 -4,780.24 1,388.98 1,255.06 133.92 10.372 11,566.69 6,216.80 8,525.00 6,081.41 96.03 58.84 -100.78 -2,259.71 -4,801.21 1,408.90 1,274.88 134.02 10.513 11,567.25 6,216.80 8,550.00 6,094.42 96.04 59.19 -101.35 -2,264.33 -4,822.05 1,428.94 1,294.84 134.10 10.656 11,567.65 6,216.79 8,575.00 6,107.51 96.06 59.53 -101.92 -2,269.28 -4,842.76 1,449.10 1,314.94 134.17 10.801 11,567.88 6,216.79 8,600.00 6,120.68 96.07 59.88 -102.48 -2,274.57 -4,863.34 1,469.38 1,335.16 134.21 10.948 11,567.98 6,216.79 8,650.00 6,147.19 96.07 60.57 -103.59 -2,285.91 -4,904.19 1,510.25 1,376.00 134.26 11.249 11,567.98 6,216.79 8,625.00 6,133.91 96.07 60.22 -103.04 -2,280.13 -4,883.82 1,489.76 1,355.52 134.24 11.097 Onset Site Error. 0.00 usft Onset Well Error: 0.00 usft Warning CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/13/2020 2:31:03PM Page 43 COMPASS 5000 14 Build 85H ConocoPhillips ConocoPhillips Anticollision Report Baker Hughes Company: ConocoPhillips Alaska Inc_WNS Project: Western North Slope Reference Site: CD4 Nanuq Pad Site Error: 0.00 usft Reference Well: CD4 -214 Well Error: 0.00 usft Reference Wellbore CD4 -2141-1 Reference Design: CD4 -214L1 wp02 Offset Design CD4 Nanuq Pad - Nanuq 3 - Nanuq 3 - Nanuq 3 Survey Program: 140 -MWD OWSG Reference Offset Semi Major Axis Measured Vertical Measured Vertical Reference offset Azimuth Depth Depth Depth Depth from North (usft) (usft) (usft) (usft) (usft) (usft) (I 13,100.00 6,234.05 5,875.00 4,779.37 149.05 125.39 -2.95 13,100.00 6,234.05 5,900.00 4,798.62 149.05 126.04 -3.25 13,100.00 6,234.05 5,925.00 4,817.90 149.05 126.68 -3.56 13,100.00 6,234.05 5,950.00 4,837.21 149.05 127.32 -3.87 13,100.00 6,234.05 5,975.00 4,856.54 149.05 127.96 -4.18 13,114.35 6,234.27 6,000.00 4,875.91 149.64 128.60 -5.21 13,119.05 6,234.34 6,025.00 4,895.29 149.83 129.24 -5.77 13,123.81 6,234.41 6,050.00 4,914.70 150.02 129.88 -6.35 13,128.63 6,234.49 6,075.00 4,934.12 150.22 130.51 -6.94 13,133.55 6,234.56 6,100.00 4,953.57 150.42 131.15 -7.54 13,138.55 6,234.64 6,125.00 4,973.03 150.63 131.78 -8.15 13,143.65 6,234.71 6,150.00 4,992.52 150.83 132.41 -8.79 13,148.84 6,234.79 6,175.00 5,012.02 151.05 133.04 -9.43 13,154.11 6,234.87 6,200.00 5,031.52 151.26 133.67 -10.10 13,159.46 6,234.95 6,225.00 5,051.04 151.48 134.30 -10.78 13,164.89 6,235.03 6,250.00 5,070.56 151.70 134.93 -11.48 13,170.41 6,235.12 6,275.00 5,090.15 151.93 135.54 -12.20 13,176.01 6,235.20 6,300.00 5,109.84 152.16 136.16 -12.92 13,181.69 6,235.28 6,325.00 5,129.63 152.39 136.77 -13.66 13,187.45 6,235.37 6,350.00 5,149.52 152.63 137.37 -14.42 13,200.00 6,235.56 6,375.00 5,169.50 153.14 137.96 -15.52 13,200.00 6,235.56 6,400.00 5,189.55 153.14 138.55 -16.01 13,200.00 6,235.56 6,425.00 5,209.69 153.14 139.14 -16.51 13,211.40 6,235.72 6,450.00 5,229.91 153.63 139.72 -17.59 13,217.56 6,235.82 6,475.00 5,250.20 153.89 140.28 -18.43 13,223.79 6,235.91 6,500.00 5,270.58 154.16 140.85 -19.29 13,230.06 6,236.00 6,525.00 5,291.03 154.43 141.42 -20.17 13,236.39 6,236.09 6,550.00 5,311.56 154.70 141.96 -21.07 13,242.78 6,236.18 6,575.00 5,332.18 154.97 142.50 -21.99 13,249.23 6,236.28 6,600.00 5,352.88 155.25 143.05 -22.94 13,255.73 6,236.37 6,625.00 5,373.66 155.53 143.58 -23.91 13,262.24 6,236.47 6,650.00 5,394.57 155.81 144.09 -24.90 13,268.73 6,236.56 6,675.00 5,415.61 156.08 144.60 -25.91 13,275.19 6,236.65 6,700.00 5,436.78 156.36 145.11 -26.95 13,281.64 6,236.74 6,725.00 5,458.08 156.64 145.59 -28.01 13,288.12 6,236.84 6,750.00 5,479.53 156.92 146.06 -29.10 13,294.66 6,236.93 6,775.00 5,501.12 157.20 146.52 -30.21 13,301.24 6,237.02 6,800.00 5,522.86 157.48 146.99 -31.35 13,307.87 6,237.12 6,825.00 5,544.72 157.77 147.42 -32.52 13,314.55 6,237.21 6,850.00 5,566.70 158.06 147.84 -33.74 13,321.28 6,237.30 6,875.00 5,588.80 158.36 148.26 -34.99 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Offset Wellbore Centre ,NIS +E/ -W (usft) (usft) -199.99 -3,403.75 -200.59 -3,419.70 -201.01 -3,435.61 -201.25 -3,451.49 -201.32 -3,467.33 -201.38 -3,483.15 -201.46 -3,498.93 -201.56 -3,514.69 -201.68 -3,530.43 -201.80 -3,546.14 -201.91 -3,561.83 -202.02 -3,577.49 -202.13 -3,593.14 -202.27 -3,608.77 -202.44 -3,624.40 -202.63 -3,640.01 -202.81 -3,655.54 -202.97 -3,670.95 -203.11 -3,686.22 -203.22 -3,701.37 -203.32 -3,716.40 -203.40 -3,731.32 -203.46 -3,746.14 -203.51 -3,760.84 -203.59 -3,775.44 -203.70 -3,789.93 -203.84 -3,804.30 -204.01 -3,818.56 -204.19 -3,832.70 -204.39 -3,846.72 -204.61 -3,860.61 -204.87 -3,874.32 -205.19 -3,887.82 -205.57 -3,901.11 -206.00 -3,914.18 -206.38 -3,927.02 -206.70 -3,939.62 -206.97 -3,951.98 -207.18 -3,964.10 -207.32 -3,976.01 -207.41 -3,987.70 Well CD4 -214 CD4 -214: @ 56.90usft (CD4 -214:) CD4 -214: @ 56.90usft (CD4 -214:) True Minimum Curvature 2.00 sigma EDT 14 Alaska Production Offset Datum Distanu Between Between Centres Ellipses (usft) (usft) 1,524.63 1,434.95 1,501.60 1,412.43 1,478.63 1,389.97 1,455.74 1,367.57 1,432.92 1,345.23 1,410.06 1,323.13 1,387.29 1,300.95 1,364.55 1,278.83 1,341.86 1,256.77 1,319.21 1,234.78 1,296.61 1,212.85 1,274.06 1,190.99 1,251.57 1,169.20 1,229.14 1,147.49 1,206.77 1,125.87 1,184.47 1,104.33 1,162.20 1,082.83 1,139.93 1,061.34 1,117.68 1,039.86 1,095.44 1,018.40 1,073.24 997.17 1,051.02 975.57 1,028.87 954.01 1,006.71 932.79 984.60 911.44 962.51 890.12 940.46 868.81 918.45 847.52 896.47 826.24 874.52 804.95 852.62 783.66 830.72 762.33 808.83 740.92 786.93 719.43 765.05 697.84 743.16 676.15 721.29 654.31 699.42 632.34 677.57 610.21 655.75 587.91 633.97 565.44 Minimum Separation (usft) 89.68 89.17 88.67 88.17 87.69 86.94 86.34 85.72 85.08 84.43 83.76 83.08 82.37 81.65 80.90 80.14 79.37 78.59 77.81 77.03 76.07 75.45 74.86 73.92 73.16 72.40 71.65 70.93 70.23 69.57 68.95 68.39 67.91 67.51 67.20 67.02 66.97 67.08 67.36 67.84 68.54 Offset Site Error: 0.00 usft Offset Well Error: 0.00 usft Separation Factor 17.000 16.839 16.676 16.510 16.340 16.219 16.068 15.919 15.771 15.625 15.480 15.336 15.194 15.054 14.916 14.780 14.643 14.504 14.363 14.220 14.109 13.930 13.744 13.618 13.459 13.295 13.125 12.949 12.765 12.571 12.365 12.146 11.911 11.657 11.384 11.089 10.770 10.427 10.059 9.667 9.250 CC, ES, SF Warning CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 1/1312020 2:31:03PM Page 44 COMPASS 5000.14 Build 85H Loepp, Victoria T (CED) From: Loepp, Victoria T (CED) Sent: Tuesday, March 3, 2020 1:40 PM To: McLaughlin, Ryan Subject: CD4 -214L1 (PTD 220-018) - PTD Status Hi Ryan, The PTD should be approved today or tomorrow. Thanx, Victoria From: Davies, Stephen F (CED) <steve.davies@alaska.gov> Sent: Tuesday, March 3, 2020 12:55 PM To: Loepp, Victoria T (CED) <victoria.loepp@alaska.gov>; Colombie, Jody J (CED) <jody.colombie@alaska.gov>; Carlisle, Samantha J (CED) <samantha.carlisle@alaska.gov> Subject: FW: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question FYI From: McLaughlin, Ry <Ryan.McLaughlin@conocophillips.com> Sent: Tuesday, Mar 3, 2020 12:31 PM To: Davies, Stephen ED) <steve.davies@alaska.gov> Cc: Hayes, James C <James.C.Hayes@conocophillips.com> Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Hello Steve, `At` 3 I wanted to give you a quick operations for CDR3. We made the decision th' afternoon to call TD early and RDMO to CD4 -214. We expect to be moving the rig by 7AM tomorrow morning I am covering for James Hayes while he is on vacation and was wondering about the status of the CD4 -2141-1 permit. If there is any additional information you need from us please let me know. Thanks, Ryan McLaughlin Coiled Tubing Drilling Engineer ConocoPhillips Alaska Office: 907-265-6218 Cell: 907-444-7886 700 G St, ATO 670, Anchorage, AK 99501 From: Hayes, James C <James.C.Hayes@conocophillips.com> Sent: Monday, March 2, 2020 3:25 PM To: Davies, Stephen F (CED) <steve.davies@alaska.gov> Cc: McLaughlin, Ryan <Ryan.McLaughlin@conocophillips.com> Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Davies, Stephen F (CED) From: Hayes, James C <James.C.Hayes@conocophillips.com> Sent: Wednesday, February 26, 2020 8:13 AM To: Davies, Stephen F (CED) Subject: RE: [EXTERNAL]CD4-2141_1 (PTD 220-018) - Question Attachments: Quarter Mile Injection.pdf I'm sorry Steve I realized I never hit save before creating this PDF so some of the P&A'd wells didn't have all the up to date information. Thanks, James Hayes C: +1918.914.9609 From: Davies, Stephen F (CED) <steve.davies@alaska.gov> Sent: Tuesday, February 25, 2020 4:09 PM To: Hayes, James C <James.C.Hayes@conocophilli ps.com> Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question James, Although it is an Alpine well, CD4 -12 penetrates the Nanuq with one-quarter mile of the CD4 -2141-1 and therefore could serve as a pathway for fluids to migrate out of zone. So, CD4 -12 must be included in the AOR analysis to demonstrate that the well is constructed (cased, cemented) in such a manner that cannot serve as a migration pathway. The P&A'd wells must also be included to demonstrate that they were constructed and/or plugged such that they also cannot serve as migration pathways. Thanks, Steve D. AOGCC CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Steve Davies at 907-793-1224 or steve. davies@a laska.pov, From: Hayes, James C <James.C.Hayes @conocophiIIips.com> Sent: Tuesday, February 25, 2020 2:48 PM To: Davies, Stephen F (CED) <steve.davies@alaska.gov> Cc: Crosby, Jennifer M<jennifer.crosby@conocophillips.com> Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Steve, So we went through these wells and it looks like the P&A's were missed and I'm working out the details now on the wells. However CD4 -12 is an Alpine well so I believe this well doesn't need to be included correct? Thanks, James Hayes C: +1918.914.9609 Davies, Stephen F (CED) From: Hayes, James C <James.C.Hayes@conocophillips.com> Sent: Wednesday, February 26, 2020 7:52 AM To: Davies, Stephen F (CED) Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Attachments: Quarter Mile Injection.pdf Steve, I have updated my injection report to include the following wells. The P&A's were a bit tricky but I have included the information on how they were P&A'd to verify no release to surface. Once my map lady gets in I will have an updated map that can be included in the PTD with all the following wells. Thanks, James Hayes C: +1918.914.9609 From: Davies, Stephen F (CED) <steve.davies@alaska.gov> Sent: Tuesday, February 25, 2020 4:09 PM To: Hayes, James C <James.C.Hayes@conocophillips.com> Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question James, Although it is an Alpine well, CD4 -12 penetrates the Nanuq with one-quarter mile of the CD4 -2141_1 and therefore could serve as a pathway for fluids to migrate out of zone. So, CD4 -12 must be included in the AOR analysis to demonstrate that the well is constructed (cased, cemented) in such a manner that cannot serve as a migration pathway. The P&A'd wells must also be included to demonstrate that they were constructed and/or plugged such that they also cannot serve as migration pathways. Thanks, Steve D. AOGCC CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Steve Davies at 907-793-1224 or stev.e_,ov. From: Hayes, James C <James.C.Hayes@conocophiIli ps.com> Sent: Tuesday, February 25, 2020 2:48 PM To: Davies, Stephen F (CED) <steve.davies@alaska.gov> Cc: Crosby, Jennifer M <Jennifer.crosby@conocophiIli ps.com> Subject: RE: [EXTERNAL]CD4-2141-1 (PTD 220-018) - Question Steve, So we went through these wells and it looks like the P&A's were missed and I'm working out the details now on the wells. However CD4 -12 is an Alpine well so I believe this well doesn't need to be included correct? # { o 0 ( ! { } } \ \ \ } } £ ; § ; 2 7 § § \ \ \ \ \ \ 0 k/ \ \ \ \ \ \ \ ) j (\ \� j j It fi ){\{(\ ) 44 �\ \\ �. }\ } \ \ a al't & 7 7 \ §� 2f - - - § § - - #m / ) / ; ; / ) / $ 11% a k ) e > o § - \ \ \ \ \ \ \ 44 k E # § § ! ! ! § § Thanks, James Hayes C: +1918.914.9609 From: Davies, Stephen F (CED) <steve.davies@alask.a.gov> Sent: Tuesday, February 25, 2020 10:57 AM To: Hayes, James C<Jarne.s.C.Hayesil)cenocophillips.com> Cc: Germann, Shane <Shane.Germann(o-) conocophillips.cc;rn> Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Thank you James. According to my geologic workstation, the following wells intersect also the Nanuq Oil Pool within the quarter -mile radius AOR surrounding the planned injection interval in CD4 -214L1. Please ask your project geologist to check these wells to see if I am wrong about this, and for any additional wells, well branches, or plugged -back wellbores that I may have missed within the AOR. Please update the AOR Injection Review chart accordingly. API PTD Operator Well Name 501032033200 2000300 CONOCOPHILLIPS ALASK NANUK 501032036500 2010260 CONOCOPHILLIPS ALASK NANUQ 501032041401 2100910 CONOCOPHILLIPS ALASK COLVILLE RIV UNIT 501032054000 2061730 CONOCOPHILLIPS ALASK COLVILLE RIV UNIT Please let me know what you all find. Thanks, Steve Davies AOGCC Number Status 2 P&A 3 P&A CD4 -12 WAGIN CD4 -213 1W I NJ CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Steve Davies at 907-793-1224 or steve.davies@alaska.gov. From: Hayes, James C <lames.C.Haves@conocophillips.com> Sent: Monday, February 24, 2020 9:22 AM To: Germann, Shane <Shatie. Gern-IannCd)conocophilIips.com>; Davies, Stephen F (CED) <steve.davies@alaska.gov> Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Steve, Attached is the quarter mile injection review you requested. Thanks, James Hayes C: +1918.914.9609 From: Germann, Shane <Shane.Germane@conocophiillips.com> Sent: Friday, February 21, 2020 9:07 AM To: Davies, Stephen F (CED) <steve.davies@alaska.gov> is Cc: Hayes, James C <James.C.Hayes@conocophillips.com> Subject: Re: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question No problem. Just as an FYI- we'd be looking at moving to CD4 -214 around March 7 now. Shane Get Outlook for iOS From: Davies, Stephen F (CED) <steve.davies@alaska.gov> Sent: Friday, February 21, 2020 8:59:43 AM To: Germann, Shane <Shane.Germann@conocophillips.com> Cc: Hayes, James C <James.C.Haves@conocophillips.com> Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Thank you Shane. I appreciate the update. Regards, Steve Davies Senior Petroleum Geologist AOGCC CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Steve Davies at 907-793-1224 or steve.davies(cDalaska.gov. From: Germann, Shane <Shane.Germann@conocophillips.com> Sent: Friday, February 21, 2020 8:57 AM To: Davies, Stephen F (CED) <steve.davies@alaska.gov> Cc: Hayes, James C <.lames.C.Haves@conocophillips.com> Subject: FW: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Steve, We made the decision this morning to stay with our original plan of drilling CD5-23 before CD4 -214. So no need to rush with these permits now as we'll be on CD5-23 for a couple of weeks. Thank you so much for working on these this week. Either myself or James will get you the below information for the %-mile radius AOR early next week. Thanks, Shane Germann Coiled Tubing Drilling Engineer Office: 907-263-4597 Cell: 406-670-1939 700 G St, ATO 664, Anchorage, AK 99501 From: Hayes, James C <James.C.Hayes @conocophillips.com> Sent: Thursday, February 20, 2020 8:11 PM To: Germann, Shane <Shane.Germann@conocophillips.com> Subject: Fwd: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Thanks, James Hayes C: 918.914.9609 From: Davies, Stephen F (CED) <steve.davies(aalaska.gov> Sent: Thursday, February 20, 2020 2:35:59 PM To: Hayes, James C <James. C.Hayes (@conocophlllips. Corn> Cc: Loepp, Victoria T (CED) <victoria.loepp bi ask.a.gov> Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Thank you James. I will replace the pages in both copies of the application. The application is in the review process, and the staff engineer and I and a Commissioner will be here today and tomorrow. One more thing: since CD4-214L1—along with the parent well—will be used for injection, Regulations 20 AAC 25.402(b) and (b)(1) require the operator ensure that all wells within the %-mile radius Area of Review (AOR) are properly repaired, plugged, or otherwise modified to prevent the movement of fluids out of the injection zone. I didn't see any such information within this application. To that end, please provide a table similar to the attached (an example from a Permit to Drill application for a Schrader Bluff NB sand injector at Milne Point) that demonstrates the mechanical integrity for every well, well branch, or plugged -back wellbore that penetrates the Nanuq within a X -mile radius of the injection interval within CD4 -214L1. According to my geologic workstation, the wells that intersect the Nanuq Oil Pool within the AOR are given below. Please ask your project geologist to check for any additional wells, well branches, or plugged -back wellbores that I may have missed. API PTD Operator Well Name Number Status 501032033200 2000300 CONOCOPHILLIPS ALASK NANUK 2 P&A 501032036500 2010260 CONOCOPHILLIPS ALASK NANUQ 3 P&A 501032041401 2100910 CONOCOPHILLIPS ALASK COLVILLE RIV UNIT CD4 -12 WAGIN 501032053700 2061450 CONOCOPHILLIPS ALASK COLVILLE RIV UNIT CD4 -214 WAGIN 501032053900 2061570 CONOCOPHILLIPS ALASK COLVILLE RIV UNIT CD4 -215 1 -OIL 501032054000 2061730 CONOCOPHILLIPS ALASK COLVILLE RIV UNIT CD4 -213 1WINJ If you'd like more information, the entire Permit to Drill application for MPU E-40, including the attached table, is available through AOGCC's WebLink web application at http://aogweb.state.al<.us/WebLink/`Browse.aspx?cr=1. The Well History file number is 219-044. The example table is on pages 41 and 42. The AOR map is on page 40. Thanks again for your help. Regards, Steve Davies AOGCC CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Steve Davies at 907-793-1224 or steve.daviesCDalaska.pov 4 From: Hayes, James C <James.C.Hayes@conocophillips.com> Sent: Thursday, February 20, 2020 1:29 PM To: Davies, Stephen F (CED) <steve.davies@alaska.gov> Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Stephen, Hey if it we didn't have geologist then we wouldn't even be here in the first place. Thanks for keeping this engineer in line. So I have revised my numbers on the pages and tweaked a few on some others to make everything line up. Would you mind swapping out all of these pages please? Also if it isn't too much to ask, how far along are on with the approval on this PTD? We might possibly move to this well within the next 4 days is why I ask and I figure you would appreciate heads up on the possibility. Thanks, James Hayes C: +1918.914.9609 From: Davies, Stephen F (CED) <steve.davies@alaska.gov> Sent: Thursday, February 20, 2020 9:03 AM To: Hayes, James C <James.C.Hayes@conocophillips.com> Subject: RE: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question James, Thanks for the clarification. I agree with your revised pressure values (but remember, I'm just a geologist). Could you please revise pages 2 and 4 of the application and email those revised pages to me? Thank you for your help. Regards, Steve Davies AOGCC CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Steve Davies at 907-793-1224 or steve.davies@alaska.eov. From: Hayes, James C<Jaiiies.C.Haves@conocophiilips.com> Sent: Thursday, February 20, 2020 6:35 AM To: Davies, Stephen F (CED) <steve.davies@alaska.gov> Subject: RE: [EXTERNAL]CD4-214L1(PTD 220-018) - Question Stephen, Thank you for bringing this to my attention because I have found out that I have made an error due to my haste to get this permit out the door. I have read through everything you have mentioned and what you have makes sense but let me spell out what the data is below and then you can confirm you understand what I'm trying to say. So the 3,636 psi was pulled from a gauge on slick line at a measured depth of 7,600' MD (I had used 7,200' MD which was incorrect) and the TVD at this depth is 6,002' TVD. Running the numbers 3,636 psi / (.052 * 6,002') = 11.65 ppg which is my KWF. Next what I didn't do was take this KWF and calculate the pressure at the window which would allow me to back calculate the correct WHP. I do this by 11.65 * 6,214' (window TVD) * .052 = 3,764 psi. Now I take 3,764 psi - (.1 psi/ft * 6,214')= 3,143 psi at the wellhead. Your numbers below are correct but the only problem, which I messed up, was knowing what TVD that 3,636 psi was taken. On this well I'm using the window TVD which happens to be deeper than my target but gives me a more worse case situation. Please review my numbers and let me know if you agree with what I have to say. KWF= 11.65 ppg MWP or MPSP= 3,143 psi Thanks, James Hayes C: +1918.914.9609 From: Davies, Stephen F (CED) <steve.davies@alaska.gov> Sent: Wednesday, February 19, 2020 4:38 PM To: Hayes, James C <James.C.Hayes @conocophilli ps.r_om> Subject: [EXTERNAL]CD4-214L1 (PTD 220-018) - Question Hi James, I'm reviewing the Permit to Drill application for CD4 -2141-1. I'm a geologist, so I'm a bit confused by the BOPE Information section. Section 4 on page 2 of the application states: "The formation pressure in CD4 -214 is estimated at 3,636 psi (12.08 ppg EMW) on 01/27/2020." [Emphasis is mine.] The Permit to Drill (PTD) form indicates the Maximum Potential Downhole pressure for the L1 lateral is 3,636 psi and the Maximum Potential Surface Pressure (MPSP) is 3,057 psi. According to CPAI's Well Completion Report for CD4 -214, the depth to the Nanuq Sand is 6,206' TVD. Now, 3,636 psi / 6,206' = 0.5859 psi/ft, and 0.5859 psi/ft * 19.25 = — 11.28 ppg EMW, which is lower than the value of 12.08 ppg EMW stated in Section 4 of the application. If this gradient of 0.5859 psi/ft is correct, the MPSP is (0.5859 — 0.1) * 3,636 psi = —3,015 psi, which is a bit lower than the 3,057 psi shown on the PTD form. If the gradient is actually 12.08 ppg EMW, then 12.08 / 19.25 = 0.6275 psi/ft, and for a TVD in L1 of 6,184' (from the PTD form) the reservoir pressure should be 0.6275 psi/ft* 6,184' = —3,880 psi. So, the MPSP would be (0.6275 — 0.1 psi/ft) 6184' = — 3,262 psi. Both pressures are about 200 psi higher than those values shown on the PTD form. The table on page 4 indicates the formation pressure is 3,902 psi at 6,157' TVD. Now, 3,902 psi /6,157' TVD = 0.6338 psi /ft, and 0.6338 * 19.25 = 12.2 ppg EMW. MPSP would then be (0.6338 —0.1) * 6157' = ^3,287 psi. Again, both pressures are about 230 to 270 psi higher than those values shown on the PTD form. Which values are correct? Or have I missed something? Thank you, Steve Davies AOGCC CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Steve Davies at 907-793-1224 or steve.davles@alaska.pov. Davies, Stephen F (CED) From: Germann, Shane <Shane.Germann@conocophillips.com> Sent: Wednesday, February 19, 2020 9:01 AM To: Davies, Stephen F (CED) Subject: CRU CD4 -2141-1 PTD Steve, A PTD was submitted recently for CRU CD4 -214L1 to drill a CTD lateral. Due to some circumstances on the CD5 pad, we will probably need to move CDR3 over to CD4 -214 sooner than we had intended. We will start doing a reel swap today which will take about 48 hours then hopefully begin operations on CD4 -214. We will most likely need an approved permit before this weekend (2/22). Let me know if there is any more information needed on your end to help with the process or if this information needs to be relayed to someone else within AOGCC. Thanks, Shane Germann Coiled Tubing Drilling Engineer ConocoPhillips Alaska Office: 907-263-4597 Cell: 406-670-1939 700 G St, ATO 664, Anchorage, AK 99501 TRANSMITTAL LETTER CHECKLIST WELL NAME: e, e a V Z_ / PTD: Development Service Exploratory FIELD: C _/✓�!v POOL: _ Stratigraphic Test _ Non -Conventional Check Box for Appropriate Letter / Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI The permit is for new wellbore segment of existing well Permit / LATERAL No. 20�, — / S' API No. 50-/U3- Z-vS3Z (j - e:D ►/ (If last two digits Production should continue to be reported as a function of the original in API number are API number stated above. between 60-69 In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well Pilot Hole name ( PH) and API number (50- - - -) from records, data and logs acquired for well name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Spacing Approval to produce/inject is contingent upon issuance of a Exception conservation order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Please note the following special condition of this permit: Non- production or production testing of coal bed methane is not allowed for Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. In addition to the well logging program proposed by (Company Name) in the attached application, the following well logs are also required for this well: Well Logging Requirements ,Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. Revised 2/2015 WELL PERMIT CHECKLIST Field & Pool COLVILLE RIVER, NANUQ OIL - 120175 Well Name: COLVILLE RIV NAWN CD4 -214L1 Program SER Well bore seg [dJ PTD#: 2200180 Company ConocoPhillips Alaska, Inc. Initial Class/Type SER / PEND GeoArea 890 Unit 50360 On/Off Shore On Annular Disposal ❑ Administration 1 Permit fee attached- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - NA- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2 Lease number appropriate_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yes _ _ _ _ _ _ _ $urface location in ADL0380077; top productive_ interval in_ADL0384209; - - 3 Unique well name and number - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Yes - - - - - - - TD also in ADL0380077------------------------------------ 4 Well located in -a -defined pool - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Yes - - - - - - - Colville -River Field,_Coly-ille River Unit, Nanuq Oil Pool, governed -by Conservation -Order -No, 562, - - - - 5 Well located proper distance from drilling unit -boundary ----------------------- _ Yes - - _ _ _ _ _ Conservation Order No. 562 contains no spacing restrictions with respect -to drilling unit boundaries - - - 6 Well located proper distance from other wells_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yes _ _ _ _ _ _ _ or interwell-spacing. Wellbore will be more than 500' from external property -line where ownership_ - - - - - 7 Sufficient acreage available in -drilling unit_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yes _ _ _ _ _ _ _ or landownership changes. As planned, well conforms to spacing requirements. - - - - - _ - - 8 If deviated, is wellbore plat -included - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Yes - - - - - - - - ---------------------------------------------------------- 9 Operator only- aff_e- - -party - - - Yes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10 Operator has appropriate_ bond in force - - - - - - - - - - - - - - - - - Yes - - - - - - 11 Permit can be issued without conservation order- - - - - - - - - - - - - - - - - - - - - - - - - - - - Yes Appr Date 12 Permit -can be issued without administrative -approval - - - - - - - - - - - - - Yes - - - - - - - - _ - - - - _ - - - - - - - _ - - - - - _ _ _ _ _ _ 13 Can permit be approved before 15 -day wait- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Yes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SFD 2/26/2020 14 Well located within area and -strata authorized by Injection Order # (putl0# in -comments) (For Yes - - - - - - - Area Injection Order 28 governs Nanuq_Oil-Pool- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 15 All wells -within 1/4_mile area of review identified (For service well only) - - - - - - - - - - - - - - - Yes - - - - - - - Nanuk 2,_Nanuq 3, C0412,CD4-211 L1, CD4 -211L1-01, CD4 -213, CD4 -214, CD4 -215_ _ _ - 16 Pre -produced injector: duration of pre production less than 3 months_ (For service well only) - - No- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 17 Nonconven. gas conforms to AS31.05.030(j.1.A),62.A-D) - - - - - - - - - - - - - - - - - - - - - No_ - - - - - - - - - - - - - - - - - - - - - - _ _ _ _ - - - - - - - 18 Conductor string -provided - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - NA_ - - - - - - - Conductor set _for -CRU CD4 -214- - - - - Engineering 19 Surface casing -protects all known_ USDWs - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - NA_ - - - - _ - _ Surface casing set for CRU -CD4 -214 _ - - 20 CMT-voladequate-to circulate on conductor _& surf_csg _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ NA- - - - - - - - Surface casing set and fully cemented - - - _ _ _ _ _ - - - . _ . _ - 21 CMT_ vol adequate -to tie-inlongstringtosurfcsg----------- ----------- - - - - -- NA--- --------------------------------------- - - - - -- - 22 CMT -will cover all known -productive horizons- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - No- - - - - - - - Productive interval will be completed with -uncemented slotted_ liner_ 23 Casing designs adequate for CJ, B &- permafrost - - - - - - - - - - - - - - - - -- - - - - -- - - - Yes _ .. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ _ - - - - - _ _ _ _ _ - _ _ - - _ _ _ - 24 Adequate tankage -or reserve pit _ _ _ _ _ _ _ _ _ _ _ _ _ _ - Yes - - - - - - - Rig has steel tanks; all_waste_to approved disposal wells_ 25 Ifa_re-drill, has_a 10-403 for abandonment been approved - - - - - - - - - - - - - - - - - - - - - NA_ - - - - - - _ - - _ - _ - - - - - - - - - - - - - - . - 26 Adequate wellbore separation proposed- - - - - - - - - - - - - - - - Yes - - - - - - - Anti -collision analysis complete; no major risk failures - - - - - - - - - - _ _ - _ - _ - - - - - 27 If diverter required, does it meet -regulations - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - NA_ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Appr Date 28 Drilling fluid program schematic-&- equiplistadequate- - - - - - - - - - - - - - - - - - - - - - - - -Yes - - - - - - _Max reservoir pressure is 3636-psig(11.65 ppg EMW); will drill w/ 8.6 PP9-EMW and maintain overbal w/ MPD VTL 3/3/2020 29 BOPEs,-do they meet regulation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Yes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 30 BOPE-press rating appropriate; test to (put psig in comments)- - - - - - - - - - - - - -- - - - - - Yes _ - _ _ _ _ _ MPSP is 3143 psig; will test BOPs_to 3500-psig - - - - - - - - - - - - - - - - 31 Choke -manifold Complies w/API_RP-53 (May $4)_ _ _ _ _ _ _ _ - - - - - - - - -Yes _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 32 Work will occur without operation shutdown- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Yes - - - - - - - - - - - - - - - - - - - - - _ _ _ _ _ _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - _ _ - - - - _ _ 33 Is presence -of H2$ gas probable- - - - - - - - - - - - - - - - - - - - - - - - - - -- _ - _ _ . _ _ Yes - - - - - - - H2S measures required - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 34 Mechanical condition of wells within AOR verified (For service well only) - - - - - - - - - Yes - - - - - - - AOR wells identified and mechanical condition vedfied_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 35 Permit can be issued w/o hydrogen_ sulfide measures - - - - - - - - - - - - - - - - - - - - - - - - No_ - - - - - - - H2S measures required as Nanuq Oil -Pool -is a mature_waterflood (injection began in -March 2007)._ - - - - Geology 36 Data_presented on potential overpressure zones - - - - - - - - - - - - - - - - - - - - - - - Yes - - - There is potential to encounter -gas during drilling due t0 nearby injection operations. Expected Appr Date 37 Seismic analysis of shallow gas -zones - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - NA_ - - - - - - - reservoirpre_ssure is 11.7 ppg EMW. Will -be -drilled drilled with coiled tubing using -8.6 ppgmud and SFD 2/20/2020 38 Seabed condition survey -(if off -shore) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - - - - NA- - - - - - - - Managed Pressure_Drilling technique to mitigate reservoir pressure and wellbore instability. - - - - - - _ _ _ _ - 39 Contact name/phone for weekly -progress reports- [exploratory only] - - - - - - - - - - NA- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Geologic Engineering Public Date: Date Da Commissioner: Commissioner: Commis' Ors 3) 3 ] z0 9y 3�a�� �� �� U
