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218-063
Carlisle, Samantha J (DOA) From: Rixse, Melvin G (DOA) Sent: Thursday, June 28, 2018 12:03 PM To: Carlisle, Samantha J (DOA) Subject: FW: PTD 218-061 (1H-104) / 218-062 (1H-104L1) / 218-063 (1H-104L2) / 218-064 (1H-104L3) / 218-065 (1H-104L4) Sa m, Do I forward this to you? Mel Rixse Senior Petroleum Engineer (PE) Alaska Oil and Gas Conservation Commission 907-793-1231 Office 907-223-3605 Cell CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Mel Rixse at (907-793-1231 ) or (Melvin.Rixse a alaska.�ov). From: Brunswick, Scott A [mailto:Scott.A.Brunswick@conocophillips.comj Sent: Thursday, June 28, 2018 11:20 AM To: Rixse, Melvin G (DOA) <melvin.rixse@alaska.gov> Cc: Loepp, Victoria T (DOA) <victoria.loepp@alaska.gov>; Lehman, Nick R <Nick.R.Lehman@conocophillips.com>; Rohlfing, Jenaya J<Jenaya.J.Rohlfing@conocophillips.com>; Woodard, Madeline E <Madeline.E.Woodard@conocophillips.com>; Shumway, Kelsey <Kelsey.Shumway@conocophillips.com> Subject: PTD 218-061 (11-1-104) / 218-062 (1H-104L1) / 218-063 (1H-104L2) / 218-064 (1H-104L3) / 218-065 (1H-104L4) Mel ConocoPhillips would like to rescind the PTD for the following wells with their corresponding approved PTD numbers: 1 H-104: 218-061 1H-104L1: 218-062 1H-104L2: 218-063 1 H-104 L3: 218-064 1H-104L4: 218-065 Wet sand were found while drilling the 1H-108 injector, a subsequent pilot hole was drilled that gave further information to move the landing point for the 1H-104 producer. We will be repurposing the 1H-108 surface casing string to drill the 1H-104 targets at a future time and will send new permit packs to the AOGCC for that project when finalized. Regards Scott Brunswick THE STATE lALAJKA GOVERNOR BILL WALKER G. Alvord Alaska Drilling Manager ConocoPhillips Alaska, Inc. P.O Box 100360 Anchorage, AK 99510-0360 Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.aogcc.alaska.gov Re: Kuparuk River Field, West Sak Oil Pool, KRU I H-104L2 ConocoPhillips Alaska, Inc. Permit to Drill Number: 218-063 Surface Location: 5200.56' FNL, 772.31' FEL, SEC. 28, T12N, RI OE, UM Bottomhole Location: 2881.41' FNL, 2111.18' FEL, SEC. 26, T12N, RI OE, UM Dear Mr. Alvord: Enclosed is the approved application for the permit to drill the above referenced development well. The permit is for a new wellbore segment of existing well Permit No. 218-061, API No. 50-029-23606-00- 00. Production should continue to be reported as a function of the original API number stated above. 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. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the AOGCC reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the AOGCC specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or an AOGCC order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, Loal-L'- Hollis S. French Chair J DATED this day of June, 2018. RECEIVED STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL �i 20 AAC 25.005 MAY 18 2018 1 a. Type of Work: 1 b. Proposed Well Class: Exploratory - Gas ❑ Service - WAG ❑ Service - Disp ❑ 1 c. Specify if -we is proposed for: Drill 0 Lateral [� Stratigraphic Test ❑ Development - Oil ❑✓ • Service - Winj ❑ Single Zone El - Coalbed Gas ❑ Gas Hydrates ElRedrill ❑ Reentry ❑ Exploratory - Oil ❑ Development - Gas ❑ Service - Supply ❑ Multiple Zone ❑ Geothermal ❑ Shale Gas ❑ 2. Operator Name: 5. Bond: Blanket ❑✓ Single Well ❑ 11. Well Name and Number: ConocoPhillips Bond No. 59-52-180 KRU 11-1-1041-2 - 3. Address: 6. Proposed Depth: 12. Field/Pool(s): P.O. Box 100360 Anchorage, AK 99510-0360 MD: 17,604' TVD 3,969' Kuparuk River Field West Sak Oil Pool ' 4a. Location of Well (Governmental Section): 7. Property Designation: Surface: 5200.56' FNL, 772.31' FEL, Sec 28, T 12N, R010E, UM ADL025639 & ADL025638 ` Top of Productive Horizon: 8. DNR Approval Number: 13. Approximate Spud Date: 2330.03' FNL, 32.89' FEL, Sec 33, T 12N, R010E, UM 80-261 & 931695000 7/4/2018 Total Depth: 9. Acres in Property: 14. Distance to Nearest Property: 2881.41' FNL, 2111.18' FEL, Sec 26, T 12N, R010E, UM 2560 & 2560 2881' to ADL025637 4b. Location of Well (State Base Plane Coordinates - NAD 27): 10. KB Elevation above MSL (ft): 93.1' 15. Distance to Nearest Well Open Surface: x- 549568.74 y- 5980782.43 " Zone- 4 GL / BF Elevation above MSL (ft): 54.1' to Same Pool: 90' to 1 H-01 16. Deviated wells: Kickoff depth: 5993 feet 17. Maximum Potential Pressures in psig (see 20 AAC 25.035) Maximum Hole Angle: 93.93 degrees Downhole: 1664 psi • Surface: 1292 psi 18. Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity, c.f. or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (including stage data) 42" 20" 94# H-40 Welded 80' Surface Surface 118' 118' Existing, cement to surface 13-1/2" 10-3/4" 45.5# L-80 Hyd 563 1892' Surface Surface 1892' 1800' 966 sx 11.0 Lead, 201 sx 12.0 Tail 9-7/8" 7-5/8" 29.7# L-80 Hyd 563 6565' Surface Surface 6565' 3855' 871 sx 15.8 Class G 6-314" 4-1/2" 12.6# L-80 IBTM/TXP 11611' 5993' 3722' 17604' 3969' N/A: Un-cemented 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): Casing Length Size Cement Volume MD TVD Conductor/Structural Surface Intermediate Production Liner Perforation Depth MD (ft): Perforation Depth TVD (ft): Hydraulic Fracture planned? Yes ❑ No Q - 20. Attachments: Property Plat ❑ BOP Sketch F71d Drilling Program Time v. Depth Plot Shallow Hazard Analysis Diverter Sketch Seabed Report Drilling Fluid Program 20 AAC 25.050 requirements _R 21. Verbal Approval: Commission Representative: Date 22. 1 hereby certify that the foregoing is true and the procedure approved herein will not be Madeline Woodard wo deviated from without prior written approval. Contact Name: Authorized Name: G. Alvord Contact Email: madeline.e.woodard cop. com Authorized Title: Alaska Drilling Manager Contact Phone: 1-907-265-6086 Authorized Signature: 4"4.-0 Date: ��-7 (1e,1 Commission Use Only Permit to Drill � API Number: J /y . Permit Approval See cover letter for other Number: 50-' -�(J Date: I requirements. Conditions of approval: If box is checked, well may not be used to explore for, test, or produce coalbed methane, gas hydrates, or gas contained in shales: Other: /mod p � �- 3 no 0 /ems Samples req'd: Yes ❑ Nop Mud log req'd: Yes❑ No[gr � H2S Yes [� No ❑ Directional measures: svy req'd: Yes Q/No ❑ P- re- vto �r � S D 5 �� ❑ Spacing exception req'd: Yes ❑ No [>� Inclination -only svy req'd: Yes No [a �O / Y� z I✓ v Post initial injection MIT req'd: Yes ❑ No ❑ irfr- vv 61 bif e'oY75'q�tre- cr czf • APPROVED BY Approved by: COMMISSIONER THE COMMISSION Date: _ l l ■ w lk f A 1 Submit Form and ,() Form 10-401 Revised 5/2017 this pLrmh"is valid t d approval per 20 AAC 25.005(g) Attachments in Duplicate ul-ty�uOX ,4�) 5-. z' ,�s Post Office Box 100360 Anchorage, Alaska 99510-0360 Phone (907) 265-6086 Email: madeline.e.woodard@conocophillips.com May 16, 2018 Alaska Oil and Gas Conservation Commission 333 West 71 Avenue, Suite 100 Anchorage, Alaska 99501 Re: Application for Permit to Drill, West Sak Producer, 1 H-104L2 Dear Commissioner: Application for Permit to Drill, Well 1 H-1041-2 Saved: 17-May-18 ConocoPhillips ConocoPhillips Alaska, Inc. hereby applies for a permit to drill a grass roots onshore producer, a penta-lateral horizontal well in the West Sak A2, A3, A4, B and D sands. The expected spud date for this well is July 4, 2018. It is planned to use rig Doyon 142. A 13-1/2" surface hole will be drilled on diverter & 10-3/4" surface casing will be run to total depth and cemented to surface. The remaining intervals will utilize Doyon 142's 13-5/8" x 5000 psi BOP stack with required ram installations and tested on a 14 day cycle in accordance with COP and AOGCC policy. The intermediate hole section will drill a 9- 7/8" hole with 7-5/8" casing run to total depth & cemented in place. The first 1H-104 6-3/4" production lateral will be geo-steered in the West Sak A2 sand and lined with 4-1/2" slotted liner. The subsequent production laterals will again be drilled with 6-3/4" hole and lined with 4-1/2" slotted liner in the following order: West Sak A3, A4, B and D sand. A separate PTD application will be submitted for each lateral: 11-1-104, 11-1-104L1, 1H-104L2, 11-1-104L3, and 11-1-104L4 laterals. Please find attached the information required by 20 ACC 25.005 (a) and (c) for your review. Pertinent information attached to this application includes the following: 1. Form 10-401 Application for Permit to Drill per 20 ACC 25.005 (a). 2. Pressure information as required by 20 ACC 25.035 (d) (2). 3. Casing and Cementing program. 4. A drilling fluids program summary. 5. A proposed drilling program. 6. Directional drilling/collision avoidance information as required by 20 ACC 25.050 (b). 7. A proposed completion diagram. Information pertinent to the application that is presently on file at the AOGCC: 1. Diagrams of the BOP equipment, diverter equipment and choke manifold lay out as required by 20 ACC 25.035 (a) and (b). 2. A description of the drilling fluids handling system. 3. Diagram of riser set up. If you have any questions or require further information, please contact Madeline Woodard at 265-6086 (madeline.e.woodard(&conocophillips.com) or Chip Alvord at 265-6120. Sincerely, Madeline Woodard v v Drilling Engineer Application for Permit to Drill Document Drilling Kuparuk Well 1 H-1041-2 Well Name Requirements of 20 AAC 25.005 (f) The well for which this application is submitted will be designated as KRU 1H-104L2 Location Summary Requirements of 20 AAC 25.005(c)(2) An application for a Permit to Drill must be accompanied by each of the following items, except for an item already on file with the commission and identified in the application: (2) a plat identifying the property, and the property's owners and showing (A)the coordinates of the proposed location of the well at the surface, at the top of each objective formation, and at total depth, referenced to governmental section lines. (B) the coordinates of the proposed location of the well at the surface, referenced to the state plane coordinate system for this state as maintained by the National Geodetic Survey in the National Oceanic and Atmospheric Administration; (C) the proposed depth of the well at the top of each objective formation and at total depth: Location at Surface 5200.56' FNL, 772.31' FEL, Sec 28, T 12N, ROIOE, UM NGS Coordinates Northings: 5980782.43' Eastings: 549568.74' RKB Elevation 93.1' AMSL Pad Elevation 54.1' AMSL Location at Surface Casing 175.63' FNL, 1142.53' FEL, Sec 33, T12N, R010E, UM NGS Coordinates Northings: 5980524.96' Eastings: 549200.81 ' Measured De th, RKB: 1892' Total Vertical Depth, RKB: 1800, Total Vertical Depth, SS: 1707' Location at Intermediate Casing Exit 2426.80' FNL, 4741.57' FEL, Sec 34, T12N, R010E, UM NGS Coordinates Northings: 5978285.33' Eastings: 550901.46' Measured Depth, RKB: 5993' Total Vertical Depth, RKB: 3722' Total Vertical Depth, SS: 3629' Location at Total Depth 2881.4F FNL, 2111.18' FEL, Sec 26, T 12N, ROIOE, UM NGS Coordinates Northings: 5983167.96' Eastings: 558768.26' Measured De th, RKB: 17604' Total Vertical Depth, RKB: 3969' Total Vertical Depth, SS: 3876' and (D) other information required by 20 AAC 25.050(b): Requirements of 20 AAC 25.050(b) If a well is to be intentionally deviated, the application for a Permit to Drill (Form 10-401) must (1) include a plat, drmvn to a suitable scale, showing the path of the proposed wellbore, including all adjacent wellbores within 200 feet of any portion of the proposed well; Please see Attachment: Directional Plan And (2) for all wells within 200 feet of the proposed wellbore (A) list the names of the operators of those wells, to the extent that those names are known or discoverable in public records, and show that each named operator has been furnished a copy of the application by certified mail: or (B) state that the applicant is the only affected owner. The Applicant is the only affected owner. Blowout Prevention Equipment Information Requirements of 20 AAC 25.005(c)(3) An application for a Permit to Drill must be accompanied by each of the following items, except for an item already on file with the commission and identified in the application: (3) a diagram and description of the blowout prevention equipment (BOPS) as required by 20 AAC 25.035, 20 AAC 25.036, or 20 AAC 25.037, as applicable; Please reference BOP schematics on file for Doyon 142 & within this PTD application. Due to lower reservoir pressure in the West Sak a fixed stack ram placement will be utilized to fulfill all barrier requirements during well construction operations, graphic attached. Drilling Hazards Information Requirements of 20 AAC 25.005 (c)(4) An application for a Permit to Drill must be accompanied by each of the following items, except for an itein already on file with the commission and identified in the application: (4) information on drilling ha_ards, including (A) the maximum downhole pressure that may be encountered, criteria used to determine it, and niaxinnon Qotenticr(su{face pressure based on a methane gradient; �f C", The maximum potential surface pressure (MPSP) while drilling lHd-044L2 is calculated using an estimated maximum reservoir pressure of 1664 psi (based on 1Hressure at a 4005.2' TVD reference datum), a gas gradient of 0.10 psi/ft, and the estimated depth of the West Sak A4 sand at 3722' TVD: A4 Sand Estimated. BHP = 1,664 psi A4 Sand estimated depth = 3,722' TVD Gas Gradient = 0.10 psi/ft as per 20 AAC 25.005 (c)(4)(A) Hydrostatic of full gas column = 372 psi (3,722' TVD * 0.10 psi/ft) MPSP = BHP — gas column = 1,292 psi (1,664 psi — 372 psi) . (B) data on potential gas :ones: The wellbore is not expected to penetrate any shallow gas zones. - And (() data concerning potential causes of hole problems such as abnormally geo-pressured strata, lost circulation cones, and :ones that have a propensity for differential sticking; See attached 1H-104L2 Drilling Hazards Summary Requirements of 20 AAC 25.005 (c)(5) An application for a Permit to Drill must be accompanied by each of the following items, except for an item already on file with the commission and identified in the application. (5) a description of the procedure for conducting forination integrity tests, as required under 20 AAC 25.03060: A procedure is on file with the commission for performing FIT/LOT's. The FIT/LOT will be performed on the motherbore of the 1H-104 penta-lateral well (1H-104). ConocoPhillips requests a waiver on subsequent laterals FIT/LOT (1H-104L1, 1H-104L2, 1H-104L3, & 1H-104L4). Waiving the upper lateral FIT/LOT may be undertaken if the following criteria are met: 1. Primary cement job pumped as per design with no issues. 2. WellView cement report submitted to AOGCC for review of job before 2" a lateral is drilled (1H-104L1). 3. No abnormal pressure is discovered while drilling the motherbore well (lowest lateral). 4. Kill weight fluid is confirmed using a static flow check at the shoe for 30 minutes post TD of the 1H-104 motherbore. If any of the above -mentioned criteria are not met, performing an FIT/LOT of the upper laterals will be undertaken. Casing and Cementing Program Requirements of 20 AAC 25.005(c)(6) In application fora Per mlt to brill Hurst be accompanied by each of the following items. except for an item already on file with the commission and identified in the application: (6) a complete proposed casing and cementing program as required by 20 AAC 25.030, and a description of any slated liner. pre -perforated liner, or screen to be installed Casing and Cement Program Hole Csg Weight Grade Coupling Length MD TVD MD TVD Cement Quanti 42" 20" 94# H-40 Welded 80 Surf Surf 80 80 Existing, cement to surface 13.5" 10.75" 45.5# L-80 H563 1892 Surf Surf 1892 1800 966 sx 11.0 Lead, 201 sx 12.0 Tail 9.875" 7.625" 29.7# L-80 H563 6565 Surf Surf 6565 3855 871 sx 15.8 Class G 6.75" 4.5" 12.6# L-80 IBTM/ 11611 5933 3722 17604 3969 Un- TXPM Cemented Liner 1H-104 Cement Calculations Hole Size ft (TOC) ft (Bottom) OD ID ppf Conductor Depth: 42 39 80 20 19.124 94 Surface Casing Depth: 13.5 39 1892 10.75 9.95 45.5 Intermediate Casing Depth: 9.875 2883 6565 7.625 6.875 29.7 Surface Cement: Surface to 1,850' MD Capacities Lead 1.91 ft3/ sx of 11.0 ppg LiteCRETE ft3/ sx of 12.0 Tail 1.65 DeepCRETE OH 0.177044881 Permafrost (PF) depth 1715 ft 13-1/2" x 10-3/4" 0.064782883 XS% Lead 275 % 20" x 10-3/4" 0.243020085 XS% Tail 50 % 10-3/4" 0.096174956 Tail Cement Length 500 ft 500 x 0.065 x 1.5 48.6 Shoe Track 80 ft 80 x 0.096 x 1 7.7 Open Hole 10 x 0.177 x 1.5 2.7 Total 59 bbl 331 ft3 201 sx Lead Top Tail Cement to Conductor 1273 ft 1273 x 0.065 x 3.75 309.3 bbl Conductor Length 80 ft 80 x 0.243 19.4 bbl Total: 329 bbl 1845 ft3 966 sx Intermediate Cement: Cement from 6,565' MD to 2,883' MD Capacities: SI u rrV: 15.8ppg Class G yielding 1.16ft^3/sk 9-7/8" x 7-5/8" 0.038250437 XS% for open hole and annulus: 25% 9-7/8" OH 0.094730547 7-5/8" ST 0.045915703 Annulus Cement 3682 x 0.038 x 1.25 176.05 bbls Rathole Cement 2 x 0.095 x 1.25 0.24 bbls Shoe Track 80 x 0.046 x 1 3.67 bbls Total 180 bbls 1010 ft3 871 sx Diverter System Information Requirements of 20 AAC 25.005(c)(7) An application for a Permit to Drill must be accompanied by each of the following items, except for an item already on file ivith the commission and identified in the application: (7) a diagram and description of the diuerter system as required by 20 AA C 25.035, unless this requirement is waived by the commission under 20 AAC 25.035(h)(2); Please reference attachment for diverter schematic. Drilling Fluid Program Requirements of 20 AAC 25.005(c)(8) An application for a Permit to Drill must be accompanied by each of the following items, except for an item already on file ivith the commission and identified in the application: (8) a drilling fluid program, including a diagram and description of the drI ing fluid system, as required by 20 AAC 25.033, Mud Program Summary Surface Intermediate Production 13-1/2" Hole 9-7/8" Hole 6-3/4" Hole 10-3/4" Casing 7-5/8" Casing 4-1/2" Liner Mud System Spud (WBM) LSND (WBM) FloPro (WBM Density 8.8-9.5 9.0-9.4 9.2-9.5 ' PV ALAP ALAP ALAP YP 30 - 80 20-30 15-30 Funnel Viscosity 250 — 300 Permafrost Base 100-150 to TD N/A N/A Initial Gel 30 - 50 8 -15 5-10 10 minute Gel 30 - 50 < 30 6-15 API Filtrate NC < 10 < 6 HTHP Fluid Loss at 120 F N/A N/A < 10 H 9.0-10.0 9.0-10.0 9.0-9.5 Diagram of Doyon 142 Mud System is on file with AOGCC. Drilling fluid practices will be in accordance with appropriate regulations stated in 20 AAC 25.033. Abnormally Pressured Formation Information Requirements of 20 AAC 25.005 (c)(9) N/A - Application is not for an exploratory or stratigraphic test well. Seismic Analysis Requirements of 20 AAC 25.005 (c)(10) N/A - Application is not for an exploratory or stratigraphic test well. Seabed Condition Analysis Requirements of 20 AAC 25.005 (c)(11) N/A - Application is not for an offshore well. Evidence of Bonding Requirements of 20 AAC 25.005 (c)(12) Evidence of bonding for ConocoPhillips Alaska, Inc. is on file with the Commission. Proposed Drilling Program Requirements of 20 AAC 25.005 (c)(13) An application for a Permit to Drill must be accompanied by each of the following items, except for- an item already on file with the commission and identified in the application: The proposed drilling program follows. Please refer to attachment for proposed well schematic. 1. With 6-3/4" bit, motor, GR/Res, and magnets, and drill —200' of new hole in the A4 sand. POOH. 2. Pick up 6-3/4" RSS lateral drilling assembly with GR, Res, periscope and RIH. 3. Drill lateral to A4 Sand TD per directional plan. d ._ 4. BROOH to window and circulate clean before coming out and laying down BHA. 5. RIH with whipstock retrieval tool. Retrieve whipstock and POOH. 6. Run 4.5" slotted liner with hook hanger and MWD for orientation. POOH with running tools. 7. Make up and run in hole to install LEM (lateral entry module) with ZXP packer. POOH with running tools. 8. Run & set Baker whipstock system, placing the top of the window just below the top of the B sand orienting with MWD. 9. Mill 6-3/4" window until top mill across face & clean up window. 10. Perform formation integrity test to minimum of 11.5 ppg, maximum of 13.0 ppg EMW, recording results. 11. POOH with milling BHA. 12. PU 6-3/4" bit, motor, MWD (GR/Res), and magnets to perform a clean out run & land the well. 13. RIH, orient through window and tag bottom. 14. End 1H-104L2 PTD & begin 1H-104L3 PTD. Discussion of Mud and Cuttings Disposal and Annular Disposal Requirements of 20 AAC 25.005 (c)(14) An application for a Permit to Drill music be accompanied by each of the following items, except for- an item already on file with the commission and identified in the application: (14) a general description of how the operator plans to dispose of drilling mud and cuttings and a statement of irhether the operator intends to request authorisation under 20 AAC 25.080 for an annular disposal operation in the well.; Waste fluids and cuttings generated during the drilling process will be disposed of by hauling the fluids to a KRU Class II disposal well at the 113 Facility. If needed, excess cuttings generated will be hauled to Milne Point or Prudhoe Bay Grind and Inject Facility for temporary storage and eventual processing for injection down an approved disposal well, or stored, tested for hazardous substances, and (if free of hazardous substances) used on pads and roads in the Kuparuk area in accordance with a permit from the State of Alaska. Attachments: Attachment 1 BOP Ram Placement Attachment 2 Well Schematic Attachment 3 Diverter Layout Diasram Attachment 4 Directional Plan Attachment 5 Drilling Hazards Summary I l l I 1 • y � F � III ' III � � " � IIII ' i IIII '•; • f - 1 .I-•• �f' • •11 I ; cw � I 00 • ' Ili F , , IIII 1 �' � � N , III I V h M ; I I � rn 1 III ' • I � i III ' � III ' N I Ill ; III I � F I 111 • N l� ' ' y I III � C � IIII ' ; 'O� IIII I N F O III I Ill III ' p , II C ,2L ' III ; � ' IIII ; �D � IIII , V O • III , ; Ill ; [� • III 1 1.:1 (V 1 IIII ' � I IIII ' 'O ' III ' � I 1 III I � ; IIII I y � , IIII 1 1 III • � '� ' I I I i i IIII V III ' i IIII i V ; IIII 1 M 1 III 1 M 111 ���� • 10 Ill , `A'V! 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W U c v ' F L V 45 'O 'O .'C.+ O un a to I iD Vl � 0 5 m lo Q % N o 0. -^ 6o W cn bb la 3� , � N y N ca 1 c F M o u m � E Cr a z oOn N Q 0 xo Ucq �a + R V7 M LCO 1H-104 Well Design R—sedbyBrunswick nocoPhillip5 (Penta Lateral with Slotted Liner) osivi1s Alaska May 04 2018 1 H-104L2wp23 I I_ -K-15.UG (Na-WSWS A3 i I T 3 JST l UG_A ' WS_A4 �WS_A2 3375 L 1�` a 20"xD�y� -E o N 3Q, 10 3/4' Permit Pack 6750 10125 13500 4 1/2" x Measured Depth Plan: 54.1+39 @ 93.10usft (Doyon 142) 0 25r :_� 10000 0 2500 N 1`�h1 7-5/8 x 9-7/8'� Horizontal Departure ^< o K 6-31 c O 60 Depth From Depth To Survey/Plan Tool Pad Elevation: 54.10 39.00 1000.00 1H-104wp21 (Plan: 1H-104) GYD-GC-SS 1000.00 1892.22 1H-104wp21 (Plan: 1H-104) MWD+IFR-AK-CAZ-SC ame 3722.175993.30 7-5/8" x 9-7/8" 3969.107603.67 41/2"x6-3/4" 1892.22 5993.20 1H-104wp21 (Plan: 1H-104) MWD+IFR-AK-CAZ-SC 5993.20 650000 1H-104L2wp23 (Plan: iH-104L2MWD-INC_ONLY 6500.00 8000:00 1H-104L2wp23 (Plan: 1H-104L2MWD 6500.00 17603.67 1H-104L2wp23 (Plan: iH-10412MVVD+IFR-AK-CAZ-SC SECTION DETAILS Sec MD Inc AA TVD +•NI-5 � W Dla9 TF-VSact Target 1 5993.20 7863 %.60 3122.90 -25%07 1316.46 0.00 0.00-2239.39 2 60%.00 ]8.54 3 So S.OD 78.54 %.89 3725,65-2508.08 1328.60 15.90-2000-223923 98.89 3729.62-251IAO 1348.17 000 0.00-223S.85 4 62]249 38.37 5 642].94 88.37 WEE 3757,68-255054 1589.55 4.00 4.54-2235.77 99.66 3763.10 - 6.63 1]42.]2 0.00 0.00-2234.86 6 6501.16 87.87 7 6572AS 87.45 99.05 3764.70-2589.SO 182085 1,00 -129.22-2233.9J 1H-104L2 T01 .1117 RP %.55 3767.37-2599.49 1855.35 1.00-129.75-2232.61 8 7115.59 67.45 9 R01.]2 8].% noi:312 %.55 3791.51-2680.13 2421.% Goo 0.00-2218.85 %00 3J95.00-2691.02 250].27 3.00 -BOOB-2214.]6 1H-104t2 TOO 09141] csd 10 58.4] 11 8268.f0 88.4] 82.fi) 3809+16-2685.86 2950.60 3.00-87.79-2132.69 82.673825.82-26%.53 3567.07 0.00 0.00-194].51 12843501 .25 13 8678.85 67,74 8600 3830.60-2590.% 3733.07 2.00 %.75-1%247 1H-104t1 T03091117 RP 90.81 3839.06-2583.34 3974.60 2.00 %.12.1853.91 1410N 76 87,74 1510%7.48 87.80 90.81 3928.52-2615.52 6242.52 0.00 0.00-1491.JS %.00 3930.10-2615.81 6283+21 200 .85.%-1485.00 1 H-104L2 T11021318 RP 1612578.20 89,47 1]12744.04 8947 58.22 3969.03 .2185,82 7793.05 2.00 -8T46 -7%.37 S8.22 3970.58 -2M.48 ]934.02 o00 OM -68887 1813483.14 86.30 1913576.29 85.% 40oO 3998.10-1617.18 8490.03 250-100.12 -118,33 1H-1041-2 Tit M1318 RP 37.69 400440 -154480 8548.31 2.50 -%.80 -36.93 2013686.11 85.% 2114051.49 %.00 37.69 4012,16-1458.12 8615.29 0.00 0.00 60.% 29.50 4025.10-1154.27 8817.11 250 -63.85 394.34 1-0412 T13021318 RP 2214395.42 93.93 2314506.87 93.93 21.84 4013.30 -844.7] M .1 250 62.74 n4.98 21.84 40%.67-741.5] 9OTT27 000 0.00 833.79 2 464591 93.80 1900 3996.10 608.J8 9056.n 200 -92.45 973.15 1H-10412 T14 W1316 RP 2515331I 93.2o 2615346 93.20 4 80 3954.22 5652 91%.90 2.08-91991652.68 4.SO 3953.42 ]0.90 9198.10 000 0001667.% 2715S90.94 92,75 28155]2.38 91.51 3.% 3%1.10 115.36 920149 215-116.301711.43 1H-10-T15021318RP 0.01 3944.36 396.53 920].67 2.25-107.661890.92 2916304.85 91.51 0.01 3925.11 1028.74 920738 0.00 0.00 2612.03 3016.155 So.% 311 fi3 AS SS67 0.3D 3924.10 11D543 9207.% 2.00 16906268]59 1141-T16021318 RP 0. 3924A5 1122.34 9208.09 2.00 166.87 2704,26 3216M - 59.67 3316832.% 84.00 0.38 3925.19 1303.93 9209.28 0% 0.00 2883.29 0.38 3939.10 1555,47 9210.94 2.25 179.97 31321.30 11L104L2 T17 021318 RP 3416884.51 82.82 3516942.28 82.82 0.37 3945,12 1S07.55 9211.29 2.25-179,70 3182.65 0.37 3952.34 1664.% 9211.66 Goo 0,00 3239.16 3617083.So 86.00 3]172%.09 %.% 3.7603.81 90.% 038 3966.10 1505.49 9212.59 2,25 0.11337 ].81 1H-104L2T18021318RP 038 3972.18 2007.63 9213.92 2,25 -O.% 357T30 0.38 3969.10 2325.53 9216.00 OOo 0,00 38%.54 1FL104L2 T19021318 RP Failed AC with 1 H-104L1 wp23 and close approach with 1 H-11. TCRs required for both offset wells. r-i 27 Plan Summa 0 0 5993 5993 - 6180 330,1'\ it 1' I 30 6180 - 6370 f`l 6370 - 6550 6550 - 6740 6740 - 6930 300"'" �, 60 6930 - 7110 7110 ""- 7300 7300 - 7730 7730 8150 8150 - 8580 0 f/ q�j„ 90 8580 - 9000 9000 - 9430 9430 - 9850 9850 - 10280 10280 - 10700 10700 - 11560 240 120 11560 - 12430 12430 - 13290 i ' 13290 14150 I 14150 - 15020 210 150 15020 15880 15880 16740 1 H-104wp23 180 16740 - 17604 Magnetic Model & Date: BGGM201ff1-Aug-18 Magnetic North is 16.99° East of True North (Magnetic Declination) Magnetic Dip & Field Strength: 80.93' 57462nT Annatae0n I L 1101ogy Column KO P: 15.-00 DLS, .20- TF, for 12 8' HOM br 20 Sbd 4'/100 DLS, 4.54- TF, for 246.49 H Id br 15544' Stall 1•/100 DLS, -129.22TF, far ]9.22 Ad just TF to-129.75'.lor 65.33' HOM for 543.11' Stan 3'/100 DLS, -S0 - TF, for 86.14' Adjust TF to 67.79', for 449.59 Hold br 62138' Stad 2'1IW DLS, 93.75- TF, for 166.91' Adjust TF Hald tar 2269 91' Stall 11100' DLS. -S5.9• TR.r 40.T1' Atljust TF to 6].46•, for 15%.77 Hold for 165.8C Stag 2.5.1100 DL8,-100.12- TF, for 739.1' Adjust TF to -98.8', for 93.15' HOM br 109 82' Stall 2.5-I10P DLS, 63 SS' TF, for 365.38' Adjust TF to-62.74-, far 343 93' HOM for 111.4d' Start 2•I100' DLS. -92.45• TF, br 142.04' Stall 2.%'I100 DLS,-91.99- TF, for 682.94' Hold for 14.48' Stall 2.25'/1Oo DLS, -116.3' TF, for 44.65' Atllust TF to-10].%•, for 181.44' W -AT Stad 2•/100 DLS, 169.%' TF for 76.T Adjust TF. 166.87, for 16.91' Hold for 181.E Start 2.25'I100 DLS, 179.91• TF, for 252.03' Adjust TF to-179.7', /or 5243' Hoitl for 5] Stad 2.25- DLS, 0.11• TF tar 141.32' Atljust TF io -0.%-, for 202.49 Hoitl for 317- TD: 17803.81' MD, 3%9.1' TVD By signing this I acknowledge that I have been informed of all risks, checked that the data is correct, ensured it's completeness, and all surrounding wells are assigned to the proper position, and I approve the scan and collision avoidance plan as set out in the audit pack.) approve it as the basis for the final well plan and wellsite drawings. I also acknowledge that unless notified otherwise all targets have a 1 no feet lateral tnleranr.P. 1649A PFROST 1 of T-3 2018" K-15 UG C 3139 )G B MU A 3335.1 - Na 358 3�0 gg::: g 3e5W5=A2 Prepared by. Checked by: Accepted by: Approved by: V. Osara Huy Bui Anh Erik Sterk r 00 0 r F- N LO (ui/4sn OOOb) buiulJaN I U) 0 0 0 E U) M ji 0- 0� 00 r oc 00 r 00 r 00 r 00 0- r eM— M 00 ' O O O 04 O N O M Or rI- Or H F- 00 OO�H 04 J MN r O� N N O O rr JNp 00O r i 2 p r r co r 04 O O �. p O ■� N CM i = I N Qi a 3 M r J o = J d' x N r O M a = O _ a r- O r d' C) r � r 2 r i r � � p c J O r O O = O LO O r O LO CL U + *Q � r " � r W L rn O _0 0 O0 cn N O M r N y a r 0 CL _LO o r r Np J 0 00 r d• o O o o xOL = Tr N °\° o x x �n o .i !� M ~ LO r Vft O O O O O O O O O O O O O O LO �r O M U') LO Tui/}jsn 0050 (+)gIJON/(-)ul'moS O ch LO d 1H-104L1w £zdMti0 6-H 23 ------------ FlH -104L2wp23 604 - M O O 000/ x M N O O co N O }+ 00o O O N C - C O O cf) :3 000 q4- '1,- O O O O O O O ti —M � 0009 E , C O O O O cn O O O U -�\ O M Q5 L M N \ o 00006 CL N X O O N ` - � N"' v ODO J CD 000z L CD p °D°cc - r ®o 0009h - 0006 _ T1 i 0O r OQ - O - -1 N oo L O O O O O O O O O O O O O I- (u /IjSn OOL) c0 anal In co N 4jc%a leOl}Jan 11-a_1(ldl 1wn�3 --- 7 04 LIH-INL2wp23 = ,- £Zdmt O0 -H 1° O coO (6 '000ZL x LO M Q N > � O -- O O N O .�..r C� 00 0 _O N O O -500 d O CD O O O O ., O ca 00(M , O U) ca U O L ' M CV CL 000C L �rm O CN 00 _1 00oz� _ aoCD 0001 d ti 0 00 0046 T� r CD O O N O O O O O O O LO O U') O UD `�° M (u!/ljsn 0g �) yjda4 leoi n anal ConocoPhillips (Alaska) Inc. -Kup1 Kuparuk River Unit Kuparuk 1 H Pad Plan: 1 H-104 50029xxxxx00 Plan: 1 H-104L2 Plan: 1 H-104L2wp23 Standard Proposal Report 04 May, 2018 ConocoPhillips sConocoPhillip Database: OAKEDMP2 Company: ConocoPhillips (Alaska) Inc. -Kup1 Project: Kuparuk River Unit Site: Kuparuk 1 H Pad Well: Plan: 1 H-104 Wellbore: Plan: 1 H-1041-2 Design: 1 H-104L2wp23 Schlumberger Standard Proposal Report Local Co-ordinate Reference: Well Plan: 1 H-104 TVD Reference: Plan: 54.1+39 @ 93.10usft (Doyon 142) MD Reference: Plan: 54.1+39 @ 93.10usft (Doyon 142) , North Reference: True ' Survey Calculation Method: Minimum Curvature , project Kuparuk River Unit, North Slope Alaska, United States Nap System: System Datum: Mean Sea Level 3eo Datum: Using Well Reference Point Vlap Zone: Using geodetic scale factor Site Kuparuk 1H Pad Site Position: Northing: Latitude: From: Map Easting: Longitude: Position Uncertainty: 0.00 usft Slot Radius: 0 " Grid Convergence: 0.37 ° Well Plan. 1 H-104 Well Position +N/-S 811.26 usft Northing: Latitude: +E/-W 376.91 usft Easting: Longitude: Position Uncertainty 0.00 usft Wellhead Elevation: Ground Level: 54.10 usft Wellbore Plan: 1 H-1041-2 Magnetics Model Name Sample Date Declination Dip Angle Field Strength C) V) (nT) BGGM2017 8/1/2018 16.99 80.93 57,462 BGGM2017 3/13/2018 17.21 80.93 57,474 Design 1 H-104L2wp23 Audit Notes: Version: Phase: PLAN Tie On Depth: 5,993.20 Vertical Section: Depth From (TVD) +N/-S +E/-W Direction (usft) (usft) (usft) (I 39.00 0.00 0.00 10.00 Plan Survey Tool Program Date 5/4/2018 Depth From Depth To (usft) (usft) Survey (Wellbore) 1 5,993.20 6,500.00 1H-104L2wp23(Plan:1H-1041-2) 2 6,500.00 8,000.00 1 H-104L2wp23 (Plan 1 H-104L2) 3 6,500.00 17,603.67 1H-104L2wp23 (Plan: 1H-1041-2) Tool Name Remarks MWD-INC—ONLY MWD-INC—ONLY—FILLER MWD MWD - Standard M W D+I F R-A K-CAZ-SC MWD+IFR AK CAZ SCC 51412018 8:13:24AM Page 2 COMPASS 5000.14 Build 85 ConocoPs philli Database: OAKEDMP2 Local Co-ordinate Reference: Company: ConocoPhillips (Alaska) Inc. -Kupl TVD Reference: Project: Kuparuk River Unit MD Reference: Site: Kuparuk I Pad North Reference: Well: Plan: 1 H-104 Survey Calculation Method: Wellbore: Plan: 1 H-1041-2 Design: 1 H-104L2wp23 Schlumberger Standard Proposal Report Well Plan: 1 H-104 Plan: 54.1+39 @ 93.10usft (Doyon 142) Plan: 54.1+39 @ 93.10usft (Doyon 142) True Minimum Curvature Plan Sections Measured Vertical Dogleg Build Turn Depth Inclination Azimuth Depth +N/-S +E/-W Rate Rate Rate TFO (usft) (°) (°) (usft) (usft) (usft) (°/100usft) (°1100usft) (°/100usft) (°) Target 5,993.20 76.63 99.60 3,722.90 -2,506.07 1,316.46 0.00 0.00 0.00 0.00 6,006.00 78.54 98.89 3,725.65 -2,508.08 1,328.80 15.90 14.95 -5.55 -20.00 6,026.00 78.54 98.89 3,729.62 -2,511.10 1,348.17 0.00 0.00 0.00 0.00 6,272.49 88.37 99.66 3,757.68 -2,550.55 1,589.55 4.00 3.99 0.31 4.54 6,427.94 88.37 99.66 3,762.10 -2,576.63 1,742.72 0.00 0.00 0.00 0.00 6,507.16 87.87 99.05 3,764.70 -2,589.50 1,820.85 1.00 -0.63 -0.78 -129.22 1H-1041-2T0109111i 6,572.48 87.45 98.55 3,767.37 -2,599.49 1,885.35 1.00 -0.64 -0.77 -129.75 7,115.59 87.45 98.55 3,791.51 -2,680.13 2,421.90 0.00 0.00 0.00 0.00 7,201.73 87.90 96.00 3,795.00 -2,691.02 2,507.27 3.00 0.52 -2.96 -80.08 1 H-104L2 T02 0914V 7,646.32 88.47 82.67 3,809.16 -2,685.86 2,950.60 3.00 0.13 -3.00 -87.79 8,268.10 88.47 82.67 3,825.82 -2,606.53 3,567.07 0.00 0.00 0.00 0.00 8,435.01 88.25 86.00 3,830.60 -2,590.06 3,733.07 2.00 -0.13 2.00 93.75 1 H-1041-2 T03 09111 i 8,676.85 87.74 90.81 3.839.06 -2,583.34 3,974.60 2.00 -0.21 1.99 96.12 10,946.76 87.74 90.81 3,928.52 -2,615.52 6,242.52 0.00 0.00 0.00 0.00 10,987.48 87.80 90.00 3,930.10 -2,615.81 6,283.21 2.00 0.14 -2.00 -85.90 1 H-1041-2 T11 02131 t 12,578.20 89.47 58.22 3,969.03 -2,185.82 7,793.05 2.00 0.10 -2.00 -87.46 12,744.04 89.47 58.22 3,970.58 -2,098.48 7,934.02 0.00 0.00 0.00 0.00 13,483.14 86.30 40.00 3,998.10 -1,617.18 8,490.03 2.50 -0.43 -2.47 -100.12 1 H-1041-2 T12 021311 13,576.29 85.95 37.69 4,004.40 -1,544.80 8,548.32 2.50 -0.38 -2.48 -98.80 13,686.11 85.95 37.69 4,012.16 -1,458.12 8,615.29 0.00 0.00 0.00 0.00 14,051.49 90.00 29.50 4,025.10 -1,154.27 8,817.11 2.50 1.11 -2.24 -63.85 1H-1041-2 T13 021311 14,395.43 93.93 21.84 4,013.30 -844.77 8,965.90 2.50 1.14 -2.23 -62.74 14,506.87 93.93 21.84 4,005.67 -741.57 9,007.27 0.00 0.00 0.00 0.00 14,648.91 93.80 19.00 3,996.10 -608.78 9,056.72 2.00 -0.09 -2.00 -92.45 1 H-1041-2 T14 021311 15,331.84 93.20 4.80 3,954.22 56.52 9,196.90 2.08 -0.09 -2.08 -91.99 15,346.30 93.20 4.80 3,953.42 70.90 9,198.10 0.00 0.00 0.00 0.00 15,390.94 92.75 3.90 3,951.10 115.36 9,201.49 2.25 -1.00 -2.02 -116.30 1 H-1041-2 T15 021311 15,572.38 91.51 0.01 3,944.36 296.53 9,207.67 2.25 -0.69 -2.14 -107.66 16,304.85 91.51 0.01 3,925.11 1,028.74 9,207.78 0.00 0.00 0.00 0.00 16,381.55 90.00 0.30 3.924.10 1,105.43 9,207.99 2.00 -1.96 0.38 169.06 1H-1041-2T16021311 16,398.46 89.67 0.38 3,924.15 1,122.34 9,208.09 2.00 -1.95 0.45 166.87 16,580.05 89.67 0.38 3,925.19 1,303.93 9,209.28 0.00 0.00 0.00 0.00 16,832.08 84.00 0.38 3,939.10 1,555.47 9,210.94 2.25 -2.25 0.00 179.97 1H-1041-2T17021311 16,884.51 82.82 0.37 3,945.12 1,607.55 9,211.29 2.25 -2.25 -0.01 -179.70 16,942.28 82.82 0.37 3,952.34 1,664.86 9,211.66 0.00 0.00 0.00 0.00 17,083.60 86.00 0.38 3,966.10 1,805.49 9,212.59 2.25 2.25 0.00 0.11 1 H-10412 T18 021311 17,286.09 90.56 0.38 3,972.18 2,007.83 9,213.92 2.25 2.25 0.00 -0.06 17,603.81 90.56 0.38 3,969.10 2,325.53 9,216.00 0.00 0.00 0.00 0.00 1 H-1041-2 T19 021311 51412018 8:13:24AM Page 3 COMPASS 5000.14 Build 85 ConocoPhilli s p Database: OAKEDMP2 Local Co-ordinate Reference: Company: ConocoPhillips (Alaska) Inc. -Kupl TVD Reference: Project: Kuparuk River Unit MD Reference: Site: Kuparuk 1 H Pad North Reference: Well: Plan: 1 H-104 Survey Calculation Method: Wellbore: PIan:1H-104L2 Design: 1 H-104L2wp23 Schlumberger Standard Proposal Report Well Plan: 1 H-104 Plan: 54.1+39 @ 93.10usft (Doyon 142) Plan: 54.1+39 @ 93.10usft (Doyon 142) True Minimum Curvature Planned Survey Measured Vertical Vertical Dogleg Build Turn Depth Inclination Azimuth Depth +N/-S +E/-W Section Rate Rate Rate (usft) (1) (1 (usft) (usft) (usft) (usft) (°/100usft) (°/100usft) (°/100usft) 5,993.20 76.63 99.60 3,722.90 -2,506.07 1,316.46 -2,239.39 0.00 0.00 0.00 KOP: 15.9°/100' DLS, -20° TF, for 12.8' 5,993.30 76.63 99.60 3,722.92 -2,506.08 1,316.56 -2,239.39 0.00 0.00 0.00 7-5/8" x 9-7/8" 6,000.00 77.64 99.22 3,724.41 -2,507.15 1,323.00 -2,239.33 16.14 15.17 -5.65 6,006.00 78.54 98.89 3,725.65 -2,508.08 1,328.80 -2,239.23 15.90 14.95 -5.53 Hold for 20' 6,026.00 78.54 98.89 3,729.62 -2,511.10 1,348.17 -2,238.85 0.00 0.00 0.00 Start 4°/100' DLS, 4.54' TF, for 246.49' 6,100.00 81.49 99.12 3,742.45 -2,522.51 1,420.14 -2,237.58 4.00 3.99 0.32 6,160.12 83.89 99.31 3,750.10 -2,532.06 1,478.99 -2,236.77 4.00 3.99 0.32 WS_A3 6,200.00 85.48 99.44 3,753.79 -2,538.53 1,518.17 -2,236.34 4.00 3.99 0.31 6,272A9 88.37 99.66 3,757.68 -2,550.55 1,589.55 -2,235.77 4.00 3.99 0.31 Hold for 155.44' 6,300.00 88.37 99.66 3,758.46 -2,555.16 1,616.65 -2,235.61 0.00 0.00 0.00 6,400.00 88.37 99.66 3,761.31 -2,571.94 1,715.20 -2,235.03 0.00 0.00 0.00 6,427.94 88.37 99.66 3,762.10 -2,576.63 1,742.72 -2,234.86 0.00 0.00 0.00 Start 1°/100' DLS,-129.22° TF, for 79.22' 6,500.00 87.92 99.11 3,764.44 -2,588.37 1,813.79 -2,234.09 1.00 -0.63 -0.78 6,507.16 87.87 99.05 3,764.70 -2,589.50 1,820.85 -2,233.97 1.00 -0.63 -0.78 Adjust TF to-129.76*, for 65.33' 6,572.48 87.45 98.55 3,767.37 -2,599.49 1,885.35 -2,232.61 1.00 -0.64 -0.77 Hold for 543.11' 6,600.00 87.45 98.55 3,768.59 -2,603.57 1,912.54 -2,231.91 0.00 0.00 0.00 6,700.00 87.45 98.55 3,773.03 -2,618.42 2,011.33 -2,229.38 0.00 0.00 0.00 6,800.00 87.45 98.55 3,777.48 -2,633.27 2,110.12 -2,226.84 0.00 0.00 0.00 6,900.00 87.45 98.55 3,781.92 -2,648.12 2,208.91 -2,224.31 0.00 0.00 0.00 7,000.00 87.45 98.55 3,786.37 -2,662.96 2,307.70 -2,221.78 0.00 0.00 0.00 7,100.00 87.45 98.55 3,790.81 -2,677.81 2,406.49 -2,219.25 0.00 0.00 0.00 7,115.59 87.45 98.55 3,791.51 -2,680.13 2,421.90 -2,218.85 0.00 0.00 0.00 Start 3°/100' DLS,-80.08° TF, for 86.14' 7,200.00 87.89 96.05 3,794.94 -2,690.84 2,505.55 -2,214.88 3.00 0.52 -2.96 7,201.73 87.90 96.00 3,795.00 -2,691.02 2,507.27 -2,214.76 3.00 0.52 -2.96 Adjust TF to-87.79°, for 444.69' 7,300.00 88.02 93.05 3,798.50 -2,698.77 2,605.16 -2,205.39 3.00 0.12 -3.00 7,400.00 88.14 90.05 3,801.86 -2,701.48 2,705.05 -2,190.71 3.00 0.12 -3.00 7,500.00 88.27 87.05 3,804.99 -2,698.96 2,804.96 -2,170.88 3.00 0.13 -3.00 7,600.00 88.40 84.06 3,807.90 -2,691.21 2,904.60 -2,145.95 3.00 0.13 -3.00 7,646.32 88.47 82.67 3,809.16 -2,685.86 2,950.60 -2,132.69 3.00 0.14 -3.00 Hold for 621.78' 7,700.00 88.47 82.67 3,810.60 -2,679.01 3,003.82 -2,116.70 0.00 0.00 0.00 7,800.00 88.47 82.67 3,813.28 -2,666.25 3,102.96 -2,086.92 0.00 0.00 0.00 7,900.00 88.47 82.67 3,815.96 -2,653.49 3,202.11 -2,057.14 0.00 0.00 0.00 8,000.00 88.47 82.67 3,818.64 -2,640.73 3,301.26 -2,027.36 0.00 0.00 0.00 8,100.00 88.47 82.67 3,821.31 -2,627.98 3,400.40 -1,997.58 0.00 0.00 0.00 8,200.00 88.47 82.67 3,823.99 -2,615.22 3,499.55 -1,967.80 0.00 0.00 0.00 8,268.10 88.47 82.67 3,825.82 -2,606.53 3,567.07 -1,947.51 0.00 0.00 0.00 Start 2°/100' DLS, 93.75° TF, for 166.91' 8,300.00 88.42 83.30 3,826.68 -2,602.64 3,598.72 -1,938.18 2.00 -0.13 2.00 8,400.00 88.29 85.30 3,829.54 -2,592.71 3,698.18 -1,911.14 2.00 -0.13 2.00 8,435.01 88.25 86.00 3,830.60 -2,590.06 3,733.07 -1,902.47 2.00 -0.13 2.00 Adjust TF to 96.12°, for 241.84' 5/4/2018 8:13:24AM Page 4 COMPASS 5000.14 Build 85 ConocoPhilli s p Database: OAKEDMP2 Local Co-ordinate Reference: Company: ConocoPhillips (Alaska) Inc. -Kupl TVD Reference: Project: Kuparuk River Unit MD Reference: Site: Kuparuk 1H Pad North Reference: Well: Plan: 1 H-104 Survey Calculation Method: Wellbore: Plan: 1 H-1041-2 Design: 1 H-104L2wp23 Planned Survey Schlumberger Standard Proposal Report Well Plan: 1 H-104 Plan: 54.1+39 @ 93.10usft (Doyon 142) Plan: 54.1+39 @ 93.10usft (Doyon 142) True Minimum Curvature Measured Vertical Vertical Dogleg Build Turn Depth Inclination Azimuth Depth +Nl-S +E/-W Section Rate Rate Rate (usft) (°) (°) (usft) (usft) (usft) (usft) (°/100usft) (°/100usft) (°/100usft) 8,500.00 88.11 87.29 3,832.66 -2,586.26 3,797.92 -1,887.47 2.00 -0.21 1.99 8,600.00 87.90 89.28 3,836.14 -2,583.27 3,897.81 -1,867.18 2.00 -0.21 1.99 8,676.85 87.74 90.81 3,839.06 -2,583.34 3,974.60 -1,853.91 2.00 -0.21 1.99 Hold for 2269.91' 8,700.00 87.74 90.81 3,839.98 -2,583.67 3,997.73 -1,850.22 0.00 0.00 0.00 8,800.00 87.74 90.81 3,843.92 -2,585.08 4,097.64 -1,834.26 0.00 0.00 0.00 8,900.00 87.74 90.81 3,847.86 -2,586.50 4,197.55 -1,818.31 0.00 0.00 0.00 9,000.00 87.74 90.81 3,851.80 -2,587.92 4,297.47 -1,802.36 0.00 0.00 0.00 9,083.80 87.74 90.81 3,855.10 -2,589.11 4,381.19 -1,788.99 0.00 0.00 0.00 WS_A2 9,100.00 87.74 90.81 3,855.74 -2,589.34 4,397.38 -1,786.40 0.00 0.00 0.00 9,200.00 87.74 90.81 3,859.68 -2,590.75 4,497.29 -1,770.45 0.00 0.00 0.00 9,300.00 87.74 90.81 3,863.62 -2,592.17 4,597.20 -1,754.49 0.00 0.00 0.00 9,400.00 87.74 90.81 3,867.56 -2,593.59 4,697.11 -1,738.54 0.00 0.00 0.00 9,500.00 87.74 90.81 3,871.50 -2,595.01 4,797.03 -1,722.59 0.00 0.00 0.00 9,600.00 87.74 90.81 3,875.44 -2,596.42 4,896.94 -1,706.63 0.00 0.00 0.00 9,700.00 87.74 90.81 3,879.38 -2,597.84 4,996.85 -1,690.68 0.00 0.00 0.00 9,800.00 87.74 90.81 3,883.32 -2,599.26 5,096.76 -1,674.73 0.00 0.00 0.00 9,900.00 87.74 90.81 3,887.27 -2,600.68 5,196.68 -1,658.77 0.00 0.00 0.00 10,000.00 87.74 90.81 3,891.21 -2,602.10 5,296.59 -1,642.82 0.00 0.00 0.00 10,100.00 87.74 90.81 3,895.15 -2,603.51 5,396.50 -1,626.87 0.00 0.00 0.00 10,200.00 87.74 90.81 3,899.09 -2,604.93 5,496.41 -1,610.91 0.00 0.00 0.00 10,300.00 87.74 90.81 3,903.03 -2,606.35 5,596.32 -1,594.96 0.00 0.00 0.00 10,400.00 87.74 90.81 3,906.97 -2,607.77 5,696.24 -1,579.01 0.00 0.00 0.00 10,500.00 87.74 90.81 3,910.91 -2,609.18 5,796.15 -1,563.05 0.00 0.00 0.00 10,600.00 87.74 90.81 3,914.85 -2,610.60 5,896.06 -1,547.10 0.00 0.00 0.00 10,700.00 87.74 90.81 3,918.79 -2,612.02 5,995.97 -1,531.15 0.00 0.00 0.00 10,800.00 87.74 90.81 3,922.73 -2,613.44 6,095.89 -1,515.19 0.00 0.00 0.00 10,900.00 87.74 90.81 3,926.67 -2,614.85 6,195.80 -1,499.24 0.00 0.00 0.00 10,946.76 87.74 90.81 3,928.52 -2,615.52 6,242.52 -1,491.78 0.00 0.00 0.00 Start 2°/100' DLS, -85.9° TF, for 40.72' 10,987.48 87.80 90.00 3,930.10 -2,615.81 6,283.21 -1,485.00 2.00 0.14 -2.00 Adjust TF to-87.46°, for 1590.72' 11,000.00 87.81 89.75 3,930.58 -2,615.78 6,295.72 -1,482.80 2.00 0.09 -2.00 11,100.00 87.90 87.75 3,934.32 -2,613.60 6,395.62 -1,463.30 2.00 0.09 -2.00 11,200.00 87.99 85.75 3,937.90 -2,607.93 6,495.39 -1,440.40 2.00 0.09 -2.00 11,300.00 88.09 83.75 3,941.32 -2,598.79 6,594.90 -1,414.12 2.00 0.10 -2.00 11,400.00 88.19 81.75 3,944.57 -2,586.19 6,694.05 -1,384.49 2.00 0.10 -2.00 11,500.00 88.29 79.76 3,947.65 -2,570.13 6,792.70 -1,351.54 2.00 0.10 -2.00 11,600.00 88.39 77.76 3,950.55 -2,550.64 6,890.73 -1.315.32 2.00 0.10 -2.00 11,700.00 88.49 75.76 3,953.27 -2,527.74 6,988.03 -1,275.88 2.00 0.10 -2.00 11,800.00 88.60 73.76 3,955.81 -2,501.46 7,084.48 -1,233.25 2.00 0.11 -2.00 11,900.00 88.70 71.76 3,958.17 -2,471.84 7,179.96 -1,187.50 2.00 0.11 -2.00 12,000.00 88.81 69.77 3,960.33 -2,438.90 7,274.35 -1,138.67 2.00 0.11 -2.00 12,100.00 88.92 67.77 3,962.31 -2,402.70 7,367.54 -1,086.84 2.00 0.11 -2.00 12,200.00 89.04 65.77 3,964.09 -2,363.26 7,459.41 -1,032.05 2.00 0.11 -2.00 12,300.00 89.15 63.77 3,965.67 -2,320.65 7,549.86 -974.38 2.00 0.11 -2.00 12,400.00 89.26 61.78 3,967.06 -2,274.91 7,638.76 -913.89 2.00 0.11 -2.00 12,500.00 89.38 59.78 3,968.25 -2,226.10 7,726.03 -850.67 2.00 0.11 -2.00 12,578.20 89.47 58.22 3,969.03 -2,185.82 7,793.05 -799.37 2.00 0.12 -2.00 Hold for 165.84' 12,600.00 89.47 58.22 3,969.24 -2,174.34 7,811.58 -784.84 0.00 0.00 0.00 12,700.00 89.47 58.22 3,970.17 -2,121.68 7,896.59 -718.22 0.00 0.00 0.00 51412018 8:13:24AM Page 5 COMPASS 5000.14 Build 85 ConocoPhilli s p Schlumberger Standard Proposal Report Database: Company: Project: Site: Well: Wellbore: Design: OAKEDMP2 ConocoPhillips (Alaska) Inc. -Kupl Kuparuk River Unit Kuparuk 1 H Pad Plan: 1 H-104 Plan: 1 H-104L2 1 H-104L2wp23 Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Well Plan: 1 H-104 Plan: 54.1+39 @ 93.10usft (Doyon 142) Plan: 54.1+39 @ 93.10usft (Doyon 142) True Minimum Curvature Planned Survey Measured Vertical Vertical Dogleg Build Turn Depth Inclination Azimuth Depth +N/-S +E/-W Section Rate Rate Rate (usft) (1) (1) (usft) (usft) (usft) (usft) (°/100usft) (°/100usft) (°/100usft) 12,744.04 89.47 58.22 3,970.58 -2,098.48 7,934.02 -688.87 0.00 0.00 0.00 Start 2.5°/100' DLS,-100.12° TF, for 739.1' 12,800.00 89.22 56.84 3,971.22 -2,068.44 7,981.23 -651.09 2.50 -0.44 -2.46 12,900.00 88.78 54.38 3,972.96 -2,011.98 8,063.73 -581.16 2.50 -0.44 -2.46 13,000.00 88.35 51.92 3,975.46 -1,952.03 8,143.72 -508.23 2.50 -0.44 -2.46 13,100.00 87.92 49.45 3,978.72 -1,888.71 8,221.04 -432.44 2.50 -0.43 -2.46 13,200.00 87.49 46.99 3,982.74 -1,822.14 8,295.55 -353.95 2.50 -0.43 -2.46 13,300.00 87.06 44.52 3,987.49 -1,752.45 8,367.10 -272.90 2.50 -0.42 -2.47 13,400.00 86.64 42.05 3,992.98 -1,679.78 8,435.56 -189,44 2.50 -0.42 -2.47 13,483.14 86.30 40.00 3,998.10 -1,617.18 8,490.03 -118.33 2.50 -0.41 -2.47 Adjust TF to-98.8°, for 93.16' 13,500.00 86.24 39.58 3,999.20 -1,604.25 8,500.79 -103.73 2.50 -0.38 -2.48 13,576.29 85.95 37.69 4,004.40 -1,544.80 8,548.32 -36.93 2.50 -0.38 -2.48 Hold for 109.82' 13,600.00 85.95 37.69 4,006.07 -1,526.09 8,562.78 -15.99 0.00 0.00 0.00 13,686.11 85.95 37.69 4,012.16 -1,458.12 8,615.29 60.06 0.00 0.00 0.00 Start 2.5°/100' DLS,-63.85° TF, for 365.38' 13,700.00 86.10 37.38 4,013.12 -1,447.13 8,623.74 72.35 2.50 1.10 -2.25 13,800.00 87.21 35.13 4,018.96 -1,366.64 8,682.77 161.87 2.50 1.11 -2.25 13,900.00 88.31 32.89 4,022.87 -1,283.82 8,738.66 253.14 2.50 1.11 -2.24 14,000.00 89.43 30.65 4,024.84 -1,198.83 8,791.30 345.98 2.50 1.11 -2.24 14,051.49 90.00 29.50 4,025.10 -1,154.27 8,817.11 394.34 2.50 1.11 -2.24 Adjust TF to-62.74°, for 343.93' 14,100.00 90.56 28.42 4,024.86 -1,111.83 8,840.59 440.22 2.50 1.14 -2.22 14,200.00 91.70 26.20 4,022.90 -1,023.00 8,886.46 535.66 2.50 1.14 -2.22 14,300.00 92.84 23.97 4,018.94 -932.51 8,928.82 632.13 2.50 1.14 -2.23 14,395.43 93.93 21.84 4,013.30 -844.77 8,965.90 724.98 2.50 1.14 -2.23 Hold for 111.44' 14,400.00 93.93 21.84 4,012.99 -840.53 8,967.60 729.44 0.00 0.00 0.00 14,500.00 93.93 21.84 4,006.14 -747.93 9,004.72 827.08 0.00 0,00 0.00 14,506.87 93.93 21.84 4,005.67 -741.57 9,007.27 833.79 0.00 0.00 0.00 Start 2*/100' DLS,-92.45° TF, for 142.04' 14,600.00 93.84 19.98 3,999.36 -654.78 9,040.44 925.02 2.00 -0.09 -2.00 14,648.91 93.80 19.00 3,996.10 -608.78 9,056.72 973.15 2.00 -0.09 -2.00 Start 2.08°/100' DLS,-91.99° TF, for 682.94' 14,700.00 93.76 17.94 3,992.73 -560.42 9,072.87 1,023.58 2.08 -0.07 -2.08 14,800.00 93.69 15.86 3,986.24 -464.95 9,101.87 1,122.64 2.08 -0.08 -2.08 14,900.00 93.60 13.78 3,979.88 -368.47 9,127.39 1,222.08 2.08 -0.08 -2.08 15,000.00 93.52 11.70 3,973.67 -271.13 9,149.39 1,321.77 2.08 -0.09 -2.08 15,100.00 93.42 9.62 3,967.62 -173.04 9,167.86 1,421.57 2.08 -0.09 -2.08 15,200.00 93.33 7.54 3,961.72 -74.33 9,182.75 1,521.36 2.08 -0.10 -2.08 15,300.00 93.23 5.46 3,956.01 24.85 9,194.05 1,621.01 2.08 -0.10 -2.08 15,331.84 93.20 4.80 3,954.22 56.52 9,196.90 1,652.68 2.08 -0.10 -2.08 Hold for 14.46' 15,346.30 93.20 4.80 3,953.42 70.90 9,198.10 1,667.06 0.00 0.00 0.00 Start 2.25°/100' DLS,-116.3° TF, for 44.65' 15,390.94 92.75 3.90 3,951.10 115.36 9,201.49 1,711.43 2.25 -1.00 -2.02 Adjust TF to-107.66°, for 181.44' 15,400.00 92.69 3.71 3,950.67 124.38 9,202.09 1,720.42 2.25 -0.68 -2.15 15,500.00 92.00 1.56 3,946.58 224.19 9,206.68 1,819.51 2.25 -0.68 -2.15 15,572.38 91.51 0.01 3,944.36 296.53 9,207.67 1,890.92 2.25 -0.69 -2.14 Hold for 732.47' 15,600.00 91.51 0.01 3,943.63 324.14 9,207.67 1,918.11 0.00 0.00 0.00 5/4/2018 8:13:24AM Page 6 COMPASS 5000.14 Build 85 i ` Schlumberger ConocoPhillips Standard Proposal Report Database: OAKEDMP2 Local Co-ordinate Reference: Well Plan: 1 H-104 Company: ConocoPhillips (Alaska) Inc. -Kupl TVD Reference: Plan: 54.1+39 @ 93.10usft (Doyon 142) Project: Kuparuk River Unit MD Reference: Plan: 54.1+39 @ 93.10usft (Doyon 142) Site: Kuparuk 1 H Pad North Reference: True Well: Plan: 1 H-104 Survey Calculation Method: Minimum Curvature Wellbore: Plan: 1 H-1041-2 Design: 1 H-104L2wp23 Planned Survey Measured Vertical Vertical Dogleg Build Turn Depth Inclination Azimuth Depth +N/S +E/-W Section Rate Rate Rate (usft) (°) (°) (usft) (usft) (usft) (usft) (°/100usft) (°I100usft) (°/100usft) 15,700.00 91.51 0.01 3,941.01 424.10 9,207.69 2,016.56 0.00 0.00 0.00 15,800.00 91.51 0.01 3,938.38 524.07 9,207.70 2,115.01 0.00 0.00 0.00 15,900.00 91.51 0.01 3,935.75 624.03 9,207.72 2,213.46 0.00 0.00 0.00 16,000.00 91.51 0.01 3,933.12 724.00 9,207.73 2,311.90 0.00 0.00 0.00 16,100.00 91.51 0.01 3,930.49 823.96 9,207.75 2,410.35 0.00 0.00 0.00 16,200.00 91.51 0.01 3,927.86 923.93 9,207.77 2,508.80 0.00 0.00 0.00 16,300.00 91.51 0.01 3,925.24 1,023.89 9,207.78 2,607.25 0.00 0.00 0.00 16,304.85 91.51 0.01 3,925.11 1,028.74 9,207.78 2,612.03 0.00 0.00 0.00 Start 2°/100' DLS, 169.06° TF, for 76.7' 16,381.55 90.00 0.30 3,924.10 1,105.43 9,207.99 2,687.59 2.00 -1.96 0.38 Adjust TF to 166.87°, for 16.91' 16,398.46 89.67 0.38 3,924.15 1,122.34 9,208.09 2,704.26 2.00 -1.95 0.45 Hold for 181.6' 16,400.00 89.67 0.38 3,924.16 1,123.88 9,208.10 2,705.78 0.00 0.00 0.00 16,500.00 89.67 0.38 3,924.73 1,223.88 9,208.76 2,804.37 0.00 0.00 0.00 16,580.05 89.67 0.38 3,925.19 1,303.93 9,209.28 2,883.29 0.00 0.00 0.00 Start 2.25°/100' DLS, 179.97° TF, for 252.03' 16,600.00 89.22 0.38 3,925.39 1,323.87 9,209.41 2,902.96 2.25 -2.25 0.00 16,700.00 86.97 0.38 3,928.71 1,423.81 9,210.07 3,001.49 2.25 -2.25 0.00 16,800.00 84.72 0.38 3,935.95 1,523.54 9,210.73 3,099.82 2.25 -2.25 0.00 16,832.08 84.00 0.38 3,939.10 1,555.47 9,210.94 3,131.30 2.25 -2.25 0.00 Adjust TF to-179.7°, for 62.43' 16,884.51 82.82 0.37 3,945.12 1,607.55 9,211.29 3,182.65 2.25 -2.25 -0.01 Hold for 67.77' 16,900.00 82.82 0.37 3,947.05 1,622.91 9,211.39 3,197.80 0.00 0.00 0.00 16,942.28 82.82 0.37 3,952.34 1,664.86 9,211.66 3,239.16 0.00 0.00 0.00 Start 2.25°I100' DLS, 0.11° TF, for 141.32' 17,000.00 84.12 0.38 3,958.90 1,722.20 9,212.04 3,295.69 2.25 2.25 0.00 17,083.60 86.00 0.38 3,966.10 1,805.49 9,212.59 3,377.81 2.25 2.25 0.00 Adjust TF to-0.06°, for 202.49' 17,100.00 86.37 0.38 3,967.19 1,821.85 9,212.69 3,393.94 2.25 2.25 0.00 17,200.00 88.62 0.38 3,971.56 1,921.75 9,213.35 3,492.43 2.25 2.25 0.00 17,286.09 90.56 0.38 3,972.18 2,007.83 9,213.92 3,577.30 2.25 2.25 0.00 Hold for 317.72' 17,300.00 90.56 0.38 3,972.05 2,021.74 9,214.01 3,591.02 0.00 0.00 0.00 17,400.00 90.56 0.38 3,971.08 2,121.73 9,214.67 3,689.61 0.00 0.00 0.00 17,500.00 90.56 0.38 3,970.11 2,221.72 9,215.32 3,788.19 0.00 0.00 0.00 17,600.00 90.56 0.38 3,969.14 2,321.72 9,215.98 3,886.78 0.00 0.00 0.00 17,603.67 90.56 0.38 3,969.10 2,325.39 9,216.00 3,890.40 0.00 0.00 0.00 41/2" x 6-3/4" 17,603.81 90.56 0.38 3,969.10 - 2,325.53 9,216.00 3,890.54 0.00 0.00 0.00 TD: 17603.81' MD, 3969.1' TVD 5/4/2018 8:13:24AM Page 7 COMPASS 5000.14 Build 85 f ConocoPhilli s p Database: OAKEDMP2 Local Co-ordinate Reference: Company: ConocoPhillips (Alaska) Inc. -Kupl TVD Reference: Project: Kuparuk River Unit MD Reference: Site: Kuparuk 1 H Pad North Reference: Well: Plan: 1 H-104 Survey Calculation Method: Wellbore: Plan:1H-104L2 Design: 1 H-104L2wp23 Design Targets Target Name - hit/miss target Dip Angle Dip Dir. TVD +N/-S +E/-W -Shape V) (1) (usft) (usft) (usft) 1H-1041_2T01091117R 0.00 0.00 3,764.70 -2,589.50 1,82085 - plan hits target center - Circle (radius 100.00) 1 H-1041_2 T02 091417 c 0.00 0.00 3,795.00 -21691_02 2,507.27 - plan hits target center - Circle (radius 100.00) 1 H-1041_2 T03 091117 R 0.00 0.00 3,830.60 -2,590.06 3,733,07 - plan hits target center - Circle (radius 100.00) 1H-1041_2T16021318F 0.00 0.00 3,924.10 1,105A3 9,207.99 - plan hits target center - Circle (radius 100.00) 1 H-10412 T11 021318 R 0.00 0.00 3,930.10 -2,615.81 6,283.21 - plan hits target center - Circle (radius 100.00) 1H-104L2 T17 021318 F 0.00 0.00 3,939.10 1,555.47 9,210.94 plan hits target center Circle (radius 100.00) 1 H-104L2 T15 021318 F 0.00 0.00 3,951.10 115.36 9,201.49 plan hits target center Circle (radius 100.00) 1 H-1041_2 T18 021318 F 0.00 0.00 3,966.10 1,805.49 9,212.59 - plan hits target center - Circle (radius 100.00) 1 H-1041_2 T19 021318 F 0.00 0.00 3,969.10 2,325.53 9,216.00 - plan hits target center - Circle (radius 100.00) 11-1-1041-2 T14 021318 F 0.00 0.00 3,996.10 -608.78 9,056.72 plan hits target center Circle (radius 100.00) 1 H-1041_2 T12 021318 F 0.00 0.00 3,998.10 -1,617.18 8,490.03 - plan hits target center - Circle (radius 100.00) 1H-104L2 T13 021318 F 0.00 0.00 4,025.10 -1,154.27 8,817.11 plan hits target center Circle (radius 100.00) Casing Points Schlumberger Standard Proposal Report Well Plan: 1 H-104 Plan: 54.1+39 @ 93.10usft (Doyon 142) Plan: 54.1+39 @ 93.10usft (Doyon 142) True Minimum Curvature Measured Vertical Casing Hole Depth Depth Diameter Diameter (usft) (usft) Name 118.10 118.10 20" x 42" 20 42 1,892.22 1,800.00 10 3/4" 10-3/4 13-1 /2 5,993.30 3,722.17 7-5/8" x 9-7/8" 7-5/8 9-7/8 17,603.67 3,969.10 4 1/2" x 6-3/4" 4-1/2 6-3/4 5/4/2018 8:13:24AM Page 8 COMPASS 5000.14 Build 85 ConocoPhilli s p Database: OAKEDMP2 Company: ConocoPhillips (Alaska) Inc. -Kup1 Project: Kuparuk River Unit Site: Kuparuk 1 H Pad Well: Plan: 1 H-104 Wellbore: Plan:1H-104L2 Design: 1H-104L2wp23 Formations Measured Depth (usft) 1,715.19 1,916.38 2,158.44 3,381.94 3,942.92 4,239.85 4,536.38 5,397.38 5,648.16 5.751.93 5,916.34 6,160.12 9,083.80 Vertical Depth (usft) 1,649.10 PFROST 1,820.10 T-3 2,018.10 K-15 2,901.10 UG_C 3,134.10 UG_B 3,235.10 UG_A 3,335.10 Na 3,585.10 WS_D 3,643.10 WS_C 3,667.10 WS_B 3,705.10 WS_A4 3,750.10 WS_A3 3,855.10 WS_A2 Name Local Co-ordinate Reference TVD Reference: MD Reference: North Reference: Survey Calculation Method: Lithology Schlumberger Standard Proposal Report Well Plan: 1 H-104 Plan: 54.1+39 @ 93.10usft (Doyon 142) Plan: 54.1+39 @ 93.10usft (Doyon 142) True Minimum Curvature Dip Dip Direction (1) (`) 51412018 8:13:24AM Page 9 COMPASS 5000.14 Build 85 ConocoPhilli s p Database: OAKEDMP2 Local Co-ordinate Reference Company: ConocoPhillips (Alaska) Inc. -Kupl TVD Reference: Project: Kuparuk River Unit MD Reference: Site: Kuparuk 1 H Pad North Reference: Well: Plan: 1 H-104 Survey Calculation Method: Wellbore: Plan: 1 H-1041-2 Design: 1 H-104L2wp23 Schlumberger Standard Proposal Report Well Plan: 1 H-104 Plan: 54.1+39 @ 93.10usft (Doyon 142) Plan: 54.1+39 @ 93.10usft (Doyon 142) True Minimum Curvature Plan Annotations Measured Vertical Local Coordinates Depth Depth +N/-S +E/-W (usft) (usft) (usft) (usft) Comment 5,993.20 3,722.90 -2,506.07 1,316.46 KOP: 15.9'/100' DLS, -20' TF, for 12.8' 6,006.00 3,725.65 -2,508.08 1,328.80 Hold for 20' 6,026.00 3,729.62 -2,511.10 1,348.17 Start 4'/100' DLS, 4.54° TF, for 246.49' 6,272.49 3,757.68 -2,550.55 1,589.55 Hold for 155.44' 6,427.94 3,762.10 -2,576.63 1,742.72 Start 1'/1 OO'DLS,-129.22' TF, for 79.22' 6,507.16 3,764.70 -2,589.50 1,820.85 Adjust TF to-129.75°, for 65.33' 6,572.48 3,767.37 -2,599.49 1.885.35 Hold for 543.11' 7,115.59 3,791.51 -2,680.13 2,421.90 Start 3'/100' DLS,-80.08° TF, for 86.14' 7,201.73 3,795.00 -2,691.02 2,507.27 Adjust TF to-87.79°, for 444.59' 7,646.32 3,809.16 -2,685.86 2,950.60 Hold for 621.78' 8,268.10 3,825.82 -2,606.53 3,567.07 Start 2°/100' DLS, 93.75' TF, for 166.91' 8,435.01 3,830.60 -2,590.06 3,733.07 Adjust TF to 96.12°, for 241.84' 8,676.85 3,839.06 -2,583.34 3,974.60 Hold for 2269.91' 10,946.76 3,928.52 -2,615.52 6,242.52 Start 2'/100' DLS, -85.9° TF, for 40.72' 10,987.48 3,930.10 -2,615.81 6,283.21 Adjust TF to-87.46°, for 1590.72' 12,578.20 3,969.03 -2,185.82 7,793.05 Hold for 165.84' 12,744.04 3,970.58 -2,098.48 7,934.02 Start 2.5'/100' DLS,-100.12' TF, for 739.1' 13,483.14 3,998.10 -1,617.18 8,490.03 Adjust TF to-98.8°, for 93.15' 13,576.29 4,004.40 -1,544.80 8,548.32 Hold for 109.82' 13,686.11 4,012.16 -1,458.12 8,615.29 Start 2.5*/100' DLS,-63.85° TF, for 365.38' 14,051.49 4,025.10 -1,154.27 8,817.11 Adjust TF to-62.74°, for 343.93' 14,395.43 4,013.30 -844.77 8,965.90 Hold for 111.44' 14,506.87 4,005.67 -741.57 9,007.27 Start 2°/100' DLS,-92.45' TF, for 142.04' 14,648.91 3,996.10 -608.78 9,056.72 Start 2.08°/100' DLS,-91.99' TF, for 682.94' 15,331.84 3,954.22 56.52 9,196.90 Hold for 14.46' 15,346.30 3,953.42 70.90 9,198.10 Start 2.25'/100' DLS,-116.3* TF, for 44.65' 15,390.94 3,951.10 115.36 9,201.49 Adjust TF to-107.66°, for 181.44' 15,572.38 3,944.36 296.53 9,207.67 Hold for 732.47' 16,304.85 3,925.11 1,028.74 9,207.78 Start 2°/100' DLS, 169.06' TF, for 76.7' 16,381.55 3,924.10 1,105.43 9,207.99 Adjust TF to 166.87°, for 16.91' 16,398.46 3,924.15 1,122.34 9,208.09 Hold for 181.6' 16,580.05 3,925.19 1,303.93 9,209.28 Start 2.25'/100' DLS, 179.97' TF, for 252.03' 16,832.08 3,939.10 1,555.47 9,210.94 Adjust TF to-179.7°, for 52.43' 16,884.51 3,945.12 1,607.55 9,211.29 Hold for 57.77' 16,942.28 3,952.34 1,664.86 9,211.66 Start 2.25°/100' DLS, 0.11' TF, for 141.32' 17,083.60 3,966.10 1,805.49 9,212.59 Adjust TF to-0.06°, for 202.49' 17,286.09 3,972.18 2,007.83 9,213.92 Hold for 317.72' 17,603.81 3,969.10 2,325.53 9,216.00 TD: 17603.81' MD, 3969.1' TVD 51412018 8:13:24AM Page 10 COMPASS 5000.14 Build 85 ^^IA s Via. 0 O a 641 r Cv 7E �c 1 C O G N N d a tq d 3 v Z. 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M V Ci O (O n N Cl) 0 D) V N N N N 0 (O 1` m m w M P- n O V M N co V 0m LO N (0 OMOM O P') O m O O 0 (0 N M m 0 w a n o m O O (n n Cl) co 3 3 N J J _ N N N N N _ N (V N N 3 0 0 3 3 3 3 3 3 3 3 3 c o== 0 1n 1- m 03 o 0 0 0 0 o o N In J J J J J J J J J J M M M M 0 0 0 0 M M M M 0 0 o O o 0 0 0 r OD 0 0 0 0 0 0 O O ` 10 � 2 2 ao W J J J J J J = = N N N J J m m M Cl) M M M M M M I m m m M d d d m m m m m d d d 0 0 m m m d d. m m m m m m m m m� 2� 2 2 2 2 S S 2 2 2 0 O O O o 0 0 0 0 0 0 r M m m� � � C C C C C C C C C C C C S 2 S 2 2 2 2 2 2 2 2 2 2 2 2 m R @ m a a o_ a a a o_ a a o_ a s C4 a 0 U 1 66 m A `_A)• i Jc 0 0 c 0 V M N M 3 N J O Tr 1 r O r a L L Q ^Q W C O vOI <.i E i O U N Q U Y Q O i 9 M M Cl) N N N 3 3 3 N N N J J J V C V O O O O N 0 0 0 Il- O N N O O t0 O N M O O M Fp NO OJ 0 0 0 0 O W O t0 O (D r 0 O W O O N O O O O O N N O O m O N M O O M O O m O O O 0 O N O l0 In lL �- N c0 (D CO CO c5 C O O O V, N rn N I 66 CO El 8:32, May" 2018 1 1 H-1 04L2wp23 30C M 0200 Q aU U) a) c a� U 0 060 a3 M CL a) CO a) c m 030 O Ec Ladder View 8000 10000 12000 14000 16000 18000 20000 Measured Depth Depth FroDepth To Survey/Plan Tool 39.00000.00 1 H-104wp21 (Plan: 1 H©'0d}GC-SS 1000.00892.22 1 H-104wp21 (Plan: 1 HMOP+IFR-AK-CAZ-SC 1892.2Z993.20 1 H-104wp21 (Plan: 1 HIVIUP+IFR-AK-CAZ-SC 5993.26500.00 1 H-104L2wp23 (Plan: MV\AD4UP_ONLY 6500.03000.00 1 H-104L2wp23 (Plan: 1 VVD4L2) 6500.0(7603.67 1 H-104L2wp23 (Plan: N4WD4LF2�-AK-CAZ-SC M N a 3 v O 2 TVD MD Name 3722.9993.3C7-5/8" x 9-7/8" 396971®03.674 1/2" x 6-3/4" S • 11 1 6200 6400 6600 6800 7000 7200 7400 Partial Measured Depth 8:31, May 04 2018 1 H-1 04L2wp23 Ith FrolBepth To Tool 39.001000.00 GYD-GC-SS 1000.001892.22 MWD+IFR-AK-CAZ-SC 1892.225993.20 MWD+IFR-AK-CAZ-SC 5993.205500.00 MWD-INC_ONLY 6500.008000.00 MWD 6500.0L7603.67 MWD+IFR-AK-CAZ-SC TVD MD Name 3722.175993.30 7-5/8" x 9-7/8" 3969.1 m7603.67 4 1/2" x 6-3/4" MD 2.49 7.94 7.16 2.48 5.59 1.73 6.32 8.10 5.01 6.85 6.76 7.48 83.14 76.29 86.11 51.49 95.42 06.87 48.91 31.84 46.30 90.94 72.38 04.85 81.55 98.46 80.05 32.08 84.51 42.28 83.60 86.09 33.81 Inc Azi TVD 76.63 99.60 3722.90 78.54 98.89 3725.65 78.54 98.89 3729.62 88,37 99.66 3757.68 88.37 99.66 3762.10 87.87 99.05 3764.70 87.45 98.55 3767.37 87.45 98.55 3791.51 87.90 96.00 3795.00 88.47 82.67 3809.16 88.47 82.67 3825.82 88.25 86.00 3830.60 87.74 90.81 3839.06 87.74 90.81 3928.52 87.80 90.00 3930.10 89.47 58.22 3969.03 89.47 58.22 3970.58 86.30 40.00 3998.10 85.95 37.69 4004.40 85.95 37.69 4012.16 90.00 29.50 4025.10 93.93 21.84 4013.30 93.93 21.84 4005.67 93.80 19.00 3996.10 93.20 4.80 3954.22 93.20 4.80 3953.42 92.75 3.90 3951.10 91.51 0.01 3944.36 91.51 0.01 3925.11 90.00 0.30 3924.10 89.67 0.38 3924.15 89.67 0.38 3925.19 84.00 0.38 3939.10 82.82 0.37 3945.12 82.82 0.37 3952.34 86.00 0.38 3966.10 90.56 0.38 3972.18 90.56 0.38 3969.10 1 TC View Dleg TFace Target 0.00 0.00 15.90 -20.00 0.00 0.00 4.00 4.54 0.00 0.00 1.00-129.22 1 H-104L2 T01 091117 RP 1.00-129.75 0.00 0.00 3.00 -80.08 1 H-1041-2 T02 091417 csd 3.00 -87.79 0.00 0.00 2.00 93.75 1H-1041-2 T03 091117 RP 2.00 96.12 0.00 0.00 2.00 -85.90 1 H-104L2 T11 021318 RP 2.00 -87.46 0.00 0.00 2.50-100.12 1 H-104L2 T12 021318 RP 2.50 -98.80 0.00 0.00 2.50 -63.85 1 H-1041-2 T13 021318 RP 2.50 -62.74 0.00 0.00 2.00 -92.45 1 H-1041-2 T14 021318 RP 2.08 -91.99 0.00 0.00 2.25-116.30 11-1-1041-2 T15 021318 RP 2.25-107.66 0.00 0.00 2.00 169.06 1 H-104L2 T16 021318 RP 2.00 166.87 0.00 0.00 2.25 179.97 1 H-104L2 T17 021318 RP 2.25-179.70 0.00 0.00 2.25 0.11 11-1-1041-2 T18 021318 RP 2.25 -0.06 0.00 0.00 1 H-104L2 T19 021318 RP M Annotation KOP: 15.9°/100' DLS, -20' TF, for 12.8' Hold for 20' Start 4°/100' DLS, 4.54° TF, for 246.49' Hold for 155.44' Start 1 °/100' DLS,-129.22° TF, for 79.22' Adjust TF to-129.75°, for 65.33' Hold for 543.11' Start 3°/100' DLS,-80.08° TF, for 86.14' Adjust TF to-87.79°, for 444.59' Hold for 621.78' Start 2'/100' DLS, 93.75° TF, for 166.91' Adjust TF to 96.12°, for 241.84' Hold for 2269.91' Start 2°/100' DLS, -85.9° TF, for 40.72' Adjust TF to-87.46°, for 1590.72' Hold for 165.84' Start 2.5°/100' DLS,-100.12' TF, for 739. Adjust TF to-98.8°, for 93.15' Hold for 109.82' Start 2.5-/100' DLS,-63.85' TF, for 365.3 ' Adjust TF to-62.74°, for 343.93' Hold for 111.44' Start 2*/100' DLS,-92.45' TF, for 142.04' Start 2.08*/100' DLS,-91.99' TF, for 682. Hold for 14.46' Start 2.25°/100' DLS,-116.3' TF, for 44.6 ' Adjust TF to-107.66°, for 181.44' Hold for 732.47' Start 2*/100' DLS, 169.06' TF, for 76.7' Adjust TF to 166.87', for 16.91' Hold for 181.6' Start 2.25'/100' DLS, 179.97° TF, for 252 Adjust TF to-179.7°, for 52.43' Hold for 57.77' Start 2.25*/100' DLS, 0.11 ° TF, for 141.3 Adjust TF to-0.06°, for 202.49' Hold for 317.72' TD: 17603.81' MD, 3969.1' TVD 0 5993 5993 6180 6180 --- 6370 6370 6550 6550 6740 6740 6930 6930 7110 7110 7300 7300 7730 7730 8150 8150 8580 8580 9000 9000 9430 9430 9850 9850 10280 10280 10700 10700 -- 11560 11560 12430 12430 13290 13290 14150 14150 - 15020 15020 15880 15880 16740 16740 17604 7E O Oo 0 9 0 0 0 m W M N CL N J O 1 I (uisn OOOE) 6uiulioN ConocoPhillips (Alaska) Inc. -Kup1 Kuparuk River Unit Kuparuk 1 H Pad Plan: 1 H-104 50029xxxxx00 Plan: 1 H-104L2 Plan: 1 H-104L2wp23 Error Ellipse Survey Report 04 May, 2018 Company: ConocoPhillips (Alaska) Inc. -Kupl Project: Kuparuk River Unit Site: Kuparuk 1H Pad Well: Plan: 1 H-104 Wellbore: Plan: 1 H-1041-2 Design: 1 H-104L2wp23 Schlumberger Error Ellipse Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Well Plan: 1 H-104 Plan. 54.1+39 @ 93.10usft (Doyon 142) Plan. 54.1+39 @ 93.10usft (Doyon 142) True Minimum Curvature 1.00 sigma OAKEDMP2 Project Kuparuk River Unit, North Slope Alaska, United States Map System: System Datum: Mean Sea Level Geo Datum: Using Well Reference Point Map Zone: Using geodetic scale factor Site Kuparuk 1 H Pad Site Position: From: Map Position Uncertainty: Well Plan: 1 H-104 Well Position +N/-S +E/-W Position Uncertainty Northing: Easting: 0.00 usft Slot Radius: 0.00 usft Northing: 0.00 usft Easting: 0.00 usft Wellhead Elevation: Latitude: Longitude: 0 " Grid Convergence: 0.370 Latitude: Longitude: Ground Level: 54.10 usft Wellbore Plan: 1 H-10412 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2017 8/1/2018 16.99 80.93 57,462 BGGM2017 3/13/2018 17.21 80.93 57,474 ^Design 1H-104L2wp23 Audit Notes: Version: Phase: PLAN Tie On Depth: 5,993.20 Vertical Section: Depth From (TVD) +N/-S +E/-W Direction (usft) (usft) (usft) (I 39.00 0.00 0.00 10.00 Survey Tool Program Date 5/4/2018 From To (usft) (usft) Survey (Wellbore) Tool Name Description 39.00 1,000.00 1 H-104wp21 (Plan: 1 H-104) GYD-GC-SS Gyrodata gyro single shots 1,000.00 1,892.22 1H-104wp21 (Plan: 1 H-1 04) MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 1,892.22 5,993.20 1H-104wp21 (Plan:1H-104) MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 5,993.20 6,500.00 1H-104L2wp23(Plan:1H-1041-2) MWD-INC_ONLY MWD-INC_ONLY_FILLER 6,500.00 8,000.00 1H-10412wp23(Plan:1H-1041-2) MWD MWD- Standard 6,500.00 17,603.67 1H-104L2wp23(Plan:1H-10412) MWD+IFR-AK-CAZ-SC MWD+IFIR AKCAZSCC 51412018 8:16.43AM Page 2 COMPASS 5000.14 Build 85 Company: ConocoPhillips (Alaska) Inc. -Kupl Project: Kuparuk River Unit Site: Kuparuk 1H Pad Well: Plan: 1 H-104 Wellbore: Plan: 1H-104L2 Design: 1 H-104L2wp23 Plan Survey Tool Program Date 5/4/2018 Depth From Depth To (usft) (usft) Survey (Wellbore) 1 39,00 1,000.00 1H-104wp21 (Plan: 11-1-104) 2 1,00a00 1,892.22 1H-104wp21 (Plan: 11-1-104) Schlumberger Error Ellipse Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Tool Name Remarks GYD-GC-SS Gyrodata gyro single shots MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 3 1,892.22 5,993.20 1H-104wp21 (Plan: 11-1-104) MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC 4 5,993.20 6,500.00 1H-104L2wp23 (Plan: 1H-1041-2 MWD-INC_ONLY MWD-INC-ONLY-FILLER 5 6,500.00 8,000.00 1H-104L2wp23 (Plan: 1H-1041-2 MWD MWD - Standard 6 6,500.00 17,603.67 1H-104L2wp23 (Plan: 1H-1041-2 MWD+IFR-AK-CAZ-SC MWD+IFR AK CAZ SCC Well Plan: 1 H-104 Plan: 54.1+39 @ 93.10usft (Doyon 142) Plan: 54.1+39 @ 93.10usft (Doyon 142) True Minimum Curvature 1.00 sigma OAKEDMP2 Position uncertainty and bias at survey station Measured Inclination Azimuth Vertical Highside lateral Vertical Magnitude Serm-major Semi -minor Depth Depth Error Bias Error Bias Error Bias or Bias Error Error Azimuth Tool (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (°) 6,993.20 76.63 99.60 3,722.90 6.35 -1.20 12.00 1.25 5.61 1.50 2.29 15.79 5.97 143.83 MWD-INC_ONLY (1, 4) 5,993.30 76.63 99.60 3,722.92 6.35 -1.20 12.00 1.25 5.61 1.50 2.29 15.79 5.97 143.83 MWD-INC_ONLY (1, 4) 6,000.00 77.64 99.22 3,724.41 6.35 -1.20 12.00 1.25 5.61 1.50 2.29 15.79 5.97 143.83 MWD-INC_ONLY (1, 4) 6,006.00 78.54 98.89 3,725.65 6.28 -1.23 11.97 1.26 5.61 1.50 2.29 15.80 5.99 143.77 MWD-INC_ONLY(1, 4) 6,026.00 78.54 98.89 3,729.62 6.29 -1.23 12,06 1.26 5.62 1.50 2.30 15.84 6.08 143.47 MWD-INC_ONLY (1, 4) 6,100.00 81.49 99.12 3,742.45 6.07 -1.30 13.01 1.25 5.63 1.51 2.33 16.22 6.90 140.43 MWD-INC_ONLY(1, 4) 6,160.12 83.89 99.31 3,750.10 5.87 -1.40 16.67 1.25 5.68 1.51 2.37 18.32 9.09 128.01 MWD-INC_ONLY (1, 4) 6,200.00 85.48 99.44 3,753.79 5.87 -1.40 16.67 1.25 5.68 1.51 2.37 18.32 9.09 128.01 MWD-INC_ONLY(1, 4) 6,272.49 88.37 99.66 3,757.68 5.78 -1.48 21.47 1-24 5.73 1.52 2.39 22.19 10.41 116.25 MWD-INC_ONLY (1, 4) 6,300.00 88.37 99.66 3,758.46 5.80 -1.48 23.76 1.24 5.75 1.52 2.40 24.27 10.74 112.79 MWD-INC_ONLY (1, 4) 6,400.00 88.37 99.66 3,761.31 5.89 -1.48 34.12 1.24 5.84 1.52 2.43 34.27 11.38 105.38 MWD-INC_ONLY (1, 4) 6,427.94 88.37 99.66 3,762.10 5.92 -1.48 37.55 1.24 5.87 1.52 2.44 37.66 11.47 104.28 MWD-INC_ONLY(1, 4) 6,500.00 87.92 99.11 3,764.44 5.98 -1.46 42.19 1.46 5.91 1.52 2.57 42.30 11.54 103.33 MWD (1, 5) 6,507.16 87.87 99.05 3,764.70 5.99 -1.46 42.66 1.48 5.91 1.52 2.59 42.76 11.54 103.25 MWD (1, 5) 6,572.48 87.45 98.55 3,767.37 6.01 -1.45 42.76 1.87 5.92 1.52 2.84 42.91 11.51 103.41 MWD (1, 5) 6,600.00 87.45 98.55 3,768.59 6.02 -1.45 42.83 2.02 5.93 1.52 2.95 42.97 11.50 103.47 MWD (1, 5) 6,700.00 87.45 98.55 3,773.03 6.06 -1.45 43.10 2.59 5.97 1.52 3.39 43.27 11.44 103.69 MWD (1, 5) 6,800.00 87.45 98.55 3,777.48 6.13 -1.45 43.45 3.16 6.03 1.53 3.86 43.62 11.39 103.88 MWD (1, 5) 6,900.00 87.45 98.55 3,781.92 6.21 -1.45 43.86 3.73 6.12 1.53 4.36 44.04 11.33 104.04 MWD (1, 5) 7,000.00 87.45 98.55 3,786.37 6.31 -1.45 44.32 4.30 6.22 1.53 4.88 44.53 11.28 104.18 MWD (1, 5) 7,100.00 87.45 98.55 3,790.81 6.43 -1.45 44.86 4.87 6.35 1.53 5.40 45.07 11.23 104.30 MWD (1, 5) 7,115.59 87.45 98.55 3,791.51 6.46 -1.45 44.94 4.95 6.37 1.53 5.49 45.16 11.22 104.32 MWD (1, 5) 7,200.00 87.89 96.05 3,794.94 6.56 -1.48 45.21 5.51 6.49 1.54 5.94 45.66 11.17 104.38 MWD (1, 5) 7,201.73 87.90 96.00 3,795.00 6.56 -1.48 45.22 5.52 6.49 1.54 5.95 45.68 11.17 104.38 MWD (1, 5) 7,300.00 88.02 93.05 3,798.50 6.72 -1.49 45.46 6.15 6.65 1.54 6.48 46.31 11.09 104.39 MWD (1, 5) 7,400.00 88.14 90.05 3,801.86 6.89 -1.50 45.62 6.76 6.82 1.54 7.02 46.99 10.99 104.32 MWD (1, 5) 7,500.00 88.27 87.05 3,804.99 7.07 -1.52 45.71 7.36 7.01 1.54 7.55 47.71 10.89 104.18 MWD (1, 5) 7,600.00 88.40 84.06 3,807.90 7.27 -1.53 45.71 7.92 7.22 1.54 8.08 48.46 10.78 103.96 MWD (1, 5) 5/4/2018 8.16:43AM Page 3 COMPASS 5000.14 Build 85 Company: ConocoPhillips (Alaska) Inc. -Kupl Project: Kuparuk River Unit Site: Kuparuk 1H Pad Well: Plan: 1 H-104 Wellbore: Plan: 1H-104L2 Design: 1 H-104L2wp23 Position uncertainty and bias at survey station Schlumberger Error Ellipse Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Well Plan: 1 H-104 Plan: 54.1+39 @ 93.10usft (Doyon 142) Plan: 54.1+39 @ 93.10usft (Doyon 142) True Minimum Curvature 1.00 sigma OAKEDMP2 Measured Inclination Azimuth Vertical Highside Lateral Vertical Magnitude Semi -major Semi -minor Depth Depth Error Bias Error Bias Error Bias of Bias Error Error Azimuth Tool (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (°) 7,646.32 88.47 82.67 3,809.16 7.37 -1.54 45.68 8.17 7.32 1.54 8.32 48.81 10.74 103.83 MWD (1, 5) 7,700.00 88.47 82.67 3,810.60 7.49 -1.54 46.12 8.46 7.44 1.54 8.60 49.23 10.69 103.67 MWD (1, 5) 7,800.00 88.47 82.67 3,813.28 7.71 -1.54 46.96 8.98 7.66 1.54 9.12 50.03 10.62 103.35 MWD (1, 5) 7,900.00 88.47 82.67 3,815.96 7.95 -1.54 47.84 9.51 7.90 1.55 9.64 50.87 10.58 103.00 MWD (1, 5) 8,000.00 88.47 82.67 3,818.64 6.57 -1.50 41.54 1.75 6.52 1.55 2.97 44.28 11.12 103.64 MWD+IFR-AK-CAZ-SC (2,5) 8,100.00 88.47 82.67 3,821.31 6.65 -1.50 41.69 1.75 6.59 1.55 3.01 44.43 11.08 103.60 MWD+IFR-AK-CAZ-SC (2, 5) 8,200.00 88.47 82.67 3,823.99 6.73 -1.50 41.85 1.75 6.67 1.55 3.04 44.59 11.05 103.55 MWD+IFR-AK-CAZ-SC (2,5) 8,268.10 88.47 82.67 3,825.82 6.79 -1.50 41.96 1.75 6.73 1.55 3.07 44.70 11.02 103.51 MWD+IFR-AK-CAZ-SC (2,5) 8,300.00 88.42 83.30 3,826.68 6.81 -1.60 42.17 1.73 6.76 1.55 3.08 44.75 11.02 103.50 MWD+IFR-AK-CAZ-SC (2,5) 8,400.00 88.29 85.30 3,829.54 6.91 -1.49 42.82 1.66 6.85 1.55 3.11 44.92 10.99 103.45 MWD+IFR-AK-CAZ-SC (2,5) 8,435.01 88.25 86.00 3,830.60 6.94 -1.49 43.04 1.63 6.88 1.55 3.13 44.98 10.98 103.43 MWD+IFR-AK-CAZ-SC (2,5) 8,500.00 88.11 87.29 3,832.66 7.00 -1.48 43.43 1.58 6.94 1.56 3.15 45.09 10.97 103.40 MWD+IFR-AK-CAZ-SC (2,5) 8,600.00 87.90 89.28 3,836.14 7.10 -1.47 43.99 1.50 7.04 1.56 3.19 45.27 10.95 103.36 MWD+IFR-AK-CAZ-SC (2,5) 8,676.85 87.74 90.81 3,839.06 7.18 -1.46 44.40 1.44 7.11 1.56 3.22 45.42 10.94 103.33 MWD+IFR-AK-CAZ-SC (2, 5) 8,700.00 87.74 90.81 3,839.98 7.21 -1.46 44.45 1.44 7.13 1.56 3.23 45.46 10.94 103.33 MWD+IFR-AK-CAZ-SC (2,5) 8,800.00 87.74 90.81 3,843.92 7.31 -1.46 44.65 1.44 7.24 1.56 3.28 45.67 10.93 103.28 MWD+IFR-AK-CAZ-SC (2,5) 8,900.00 87.74 90.81 3,847.86 7.41 -1.46 44.86 1.44 7.34 1.56 3.32 45.88 10.93 103.24 MWD+IFR-AK-CAZ-SC (2,5) 9,000.00 87.74 90.81 3,851.80 7.52 -1.46 45.08 1.44 7.45 1.57 3.36 46.09 10.92 103.19 MWD+IFR-AK-CAZ-SC (2,5) 9,083.80 87.74 90.81 3,855A0 7.63 -1.46 45.30 1.44 7.56 1.57 3.41 46.31 10.91 103.14 MWD+IFR-AK-CAZ-SC (2, 5) 9,100+00 87.74 90.81 3,855.74 7.63 -1.46 45.30 1.44 7.56 1.57 3.41 46.31 10.91 103.14 MWD+IFR-AK-CAZ-SC (2, 5) 9,200.00 87.74 90.81 3,859.68 7.74 -1.46 45.53 1.44 7.67 1.57 3.45 46.54 10.91 103.09 MWD+IFR-AK-CAZ-SC (2,5) 9,300.00 87.74 90.81 3,863.62 7.85 -1.46 45.77 1.44 7.79 1.57 3.49 46.77 10.91 103.03 MWD+IFR-AK-CAZ-SC (2,5) 9,400.00 87.74 90.81 3,867.56 7.97 -1.46 46.01 1.44 7.91 1.57 3.54 47.01 10.91 102.98 MWD+IFR-AK-CAZ-SC (2,5) 9,500.00 87.74 90.81 3,871.50 8.09 -1.46 46.26 1.44 8.03 1.58 3.59 47.26 10.91 102.91 MWD+IFR-AK-CAZ-SC (2,5) 9,600.00 87.74 90.81 3,875.44 8.21 -1.46 46.52 1.44 8.15 1.58 3.63 47.51 10.91 102.85 MWD+IFR-AK-CAZ-SC (2, 5) 9,700.00 87.74 90.81 3,879.38 8.33 -1.46 46.78 1.44 8.27 1.58 3.68 47.76 10.91 102.78 MWD+IFR-AK-CAZ-SC (2,5) 9,800.00 87.74 90.81 3,883.32 8.46 -1.46 47.05 1.44 8.40 1.58 3.72 48.02 10.92 102.72 MWD+IFR-AK-CAZ-SC (2,5) 9,900.00 87.74 90.81 3,887.27 8.59 -1.46 47.32 1.44 8.53 1.59 3.77 48.29 10.92 102.65 MWD+IFR-AK-CAZ-SC (2,5) 10,000.00 87.74 90.81 3,891.21 8.72 -1.46 47.60 1.44 8.66 1.59 3.82 48.56 10.93 102.57 MWD+IFR-AK-CAZ-SC (2, 5) 10,100.00 87.74 90.81 3,895.15 8.85 -1.46 47.88 1.44 8.79 1.59 3.87 48.84 10.94 102.50 MWD+IFR-AK-CAZ-SC (2, 5) 10,200.00 87.74 90.81 3,899.09 8.98 -1.46 48.17 1.44 8.92 1.59 3.91 49.12 10.95 102.43 MWD+IFR-AK-CAZ-SC (2, 5) 10,300.00 87.74 90.81 3,903.03 9.11 -1.46 48.46 1.44 9.06 1.59 3.96 49.41 10.95 102.35 MWD+IFR-AK-CAZ-SC (2,5) 10,400.00 87.74 90.81 3,906.97 9.25 -1.46 48.76 1.44 9.19 1.60 4.01 49.70 10.96 102.27 MWD+IFR-AK-CAZ-SC (2, 5) 10,500.00 87.74 90.81 3,910.91 9.39 -1.46 49.07 1.44 9.33 1.60 4.06 50.00 10.98 102.19 MWD+IFR-AK-CAZ-SC (2,5) 10,600.00 87.74 90.81 3,914.85 9.53 -1.46 49.38 1.44 9.47 1.60 4.11 50,31 10.99 102.11 MWD+IFR-AK-CAZ-SC (2,5) 10,700.00 87.74 90.81 3,918.79 9.67 -1.46 49.69 1.44 9.61 1.60 4.16 50.61 11.00 102.03 MWD+IFR-AK-CAZ-SC (2,5) 10,800.00 87.74 90.81 3,922.73 9.81 -1.46 50.01 1.44 9.75 1.61 4.21 50.92 11.01 101.95 MWD+IFR.AK-CAZ-SC (2,5) 10,900.00 87.74 90.81 3,926.67 9.95 -1.46 50.34 1.44 9.89 1.61 4.26 51.24 11.03 101.86 MWD+IFR-AK-CAZ-SC (2,5) 10,946.76 87.74 90.81 3,928.52 10.02 -1.46 50.49 1.44 9.96 1.61 4.28 51.39 11.03 101.83 MWD+IFR-AK-CAZ-SC (2,5) 10,987.48 87.80 90.00 3,930.10 10.08 -1.47 50.48 1.49 10.02 1.61 4.30 51.52 11.04 101.79 MWD+IFR-AK-CAZ-SC (2,5) 11,000.00 87.81 89.75 3,930.58 10.09 -1.47 50.48 1.50 10.04 1.61 4.31 51.56 11.04 101.78 MWD+IFR-AK-CAZ-SC (2,5) 11,100.00 87.90 87.75 3,934.32 10.24 -1.48 50.41 1.63 10.18 1.61 4.36 51.87 11.05 101.69 MWD+IFR-AK-CAZ-SC (2,5) 11,200.00 87.99 85.75 3,937.90 10.39 -1.48 50.29 1.76 10.33 1.61 4.41 52.18 11.07 101.59 MWD+IFR-AK-CAZ-SC (2,5) 11,300.00 88.09 83.75 3,941.32 10.54 -1.49 50.12 1.89 10.48 1.62 4.45 52.49 11.09 101.47 MWD+IFR-AK-CAZ-SC (2, 5) 11,400.00 88.19 81.75 3,944.57 10.68 -1.50 49.89 2.02 10.63 1.62 4,50 52.80 11.11 101.34 MWD+IFR-AK-CAZ-SC (2, 5) 11,500.00 88.29 79.76 3,947.65 10.83 -1.51 49.60 2.15 10.78 1.62 4.55 53.11 11.13 101.20 MWD+IFR-AK-CAZ-SC (2,5) 11,600.00 88.39 77.76 3,950+55 10.98 -1.52 49.26 2.28 10.93 1.62 4.59 53.41 11.16 101.05 MWD+IFR-AK-CAZ-SC (2,5) 11,700.00 88.49 75.76 3,953.27 11.13 -1.53 48.86 2.40 11.08 1.62 4.64 53.72 11.19 100.88 MWD+IFR-AK-CAZ-SC (2,5) 11,800.00 88.60 73.76 3,955.81 11.28 -1.54 48.42 2.53 11.23 1.62 4.68 54.01 11.22 100.71 MWD+IFR-AK-CAZ-SC (2, 5) 11,900.00 88.70 71.76 3,958.17 11A3 -1.54 47.91 2.65 11.38 1.63 4.72 54.31 11.26 100.53 MWD+IFR-AK-CAZ-SC (2,5) 12,000.00 88.81 69.77 3,960.33 11.58 -1.55 47.36 2.78 11.54 1.63 4.76 54.60 11.30 100.33 MWD+IFR-AK-CAZ-SC (2, 5) 12,100.00 88.92 67.77 3,962.31 11.73 -1.56 46.75 2.90 11.69 1.63 4.81 54.88 11.35 100.13 MWD+IFR-AK-CAZ-SC (2, 5) 12,200.00 89.04 65.77 3,964.09 11.89 -1.57 46.10 3.02 11.84 1.63 4.84 55.16 11.40 99.91 MWD+IFR-AK-CAZ-SC (2,5) 12,300.00 89.15 63.77 3,965+67 12.04 -1.58 45.39 3.14 12.00 1.63 4.88 55.43 11.47 99.69 MWD+IFR-AK-CAZ-SC (2, 5) 51412018 8:16:43AM Page 4 COMPASS 5000.14 Build 85 Company: ConocoPhillips (Alaska) Inc. -Kupl Project: Kuparuk River Unit Site: Kuparuk 1 H Pad Well: Plan; 1 H-104 Wellbore: Plan:1H-104L2 Design: 1 H-104L2wp23 Position uncertainty and bias at survey station Schlumberger Error Ellipse Report Local Co-ordinate Reference: ND Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Well Plan: 1 H-104 Plan: 54.1+39 @ 93.10usft (Doyon 142) Plan: 54.1+39 @ 93.10usft (Doyon 142) True Minimum Curvature 1.00 sigma OAKEDMP2 Measured Inclination Azimuth Vertical Highside Lateral Vertical Magnitude Semi -major Semi -minor Depth Depth Error Bias Error Bias Error Bias of Bias Error Error Azimuth Tool (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (°) 12,400.00 89.26 61.78 3,967.06 12.19 -1.59 44.63 3.25 12.16 1.63 4.92 55.69 11.53 99.46 MWD+IFR-AK-CAZ-SC (2,5) 12,500.00 89.38 59.78 3,968.25 12.34 -1.60 43.83 3.37 12.31 1.63 4.96 55.95 11.61 99.22 MWD+IFR-AK-CAZ-SC (2,5) 12,578.20 89.47 58.22 3,969.03 12.46 -1.60 43.17 3.46 12.44 1.63 4.98 56.14 11.67 99.03 MWD+IFR-AK-CAZ-SC (2, 5) 12,600.00 89.47 58.22 3,969.24 12.49 -1.60 43.25 3.46 12.47 1.63 4.99 56.20 11.68 98.98 MWD+IFR-AK-CAZ-SC (2, 5) 12,700.00 89.47 58.22 3,970.17 12.65 -1.60 43.60 3.46 12.63 1.63 5.03 56.45 11.76 98.73 MWD+IFR-AK-CAZ-SC (2,5) 12,744.04 89.47 58.22 3,970.58 12.72 -1.60 43.75 3.46 12.70 1.63 5.04 56.57 11.79 98.62 MWD+IFR-AK-CAZ-SC (2,5) 12,800.00 89.22 56.84 3,971.22 12.83 -1.59 43.10 3.53 12.79 1.63 5.06 56.71 11.84 98.48 MWD+IFR-AK-CAZ-SC (2,5) 12,900.00 88.78 54.38 3,972.96 13.02 -1.57 41.88 3.67 12.95 1.63 5.10 56.94 11.93 98.23 MWD+IFR-AK-CAZ-SC (2,5) 13,000.00 88.35 51.92 3,975.46 13.22 -1.55 40.60 3.80 13.11 1.63 5.13 57.16 12.02 97.98 MWD+IFR-AK-CAZ-SC (2,5) 13,100.00 87.92 49.45 3,978.72 13.43 -1.53 39.25 3.93 13.27 1.64 5.16 57.38 12.13 97.72 MWD+1FR-AK-CAZ-SC (2, 5) 13,200.00 87.49 46.99 3,982.74 13.66 -1.51 37.85 4.05 13.43 1.64 5.20 57.58 12.25 97.46 MWD+IFR-AK-CAZ-SC (2, 5) 13,300.00 87.06 44.52 3,987.49 13.90 -1.50 36.39 4.17 13.59 1.64 5.23 57.77 12.37 97.19 MWD+IFR-AK-CAZ-SC (2, 5) 13,400.00 86.64 42.05 3,992.98 14.15 -1.49 34.88 4.29 13.75 1.65 5.26 57.94 12.51 96.92 MWD+IFR-AK-CAZ-SC (2,5) 13,483.14 86.30 40.00 3,998.10 14.37 -1.49 33.60 4.38 13.88 1.65 5.29 58.08 12.63 96.69 MWD+IFR-AK-CAZ-SC (2,5) 13,500.00 86.24 39.58 3,999.20 14.42 -1.49 33.33 4.39 13.91 1.65 5.29 58.11 12.65 96.65 MWD+IFR-AK-CAZ-SC (2,5) 13,576.29 85.95 37.69 4,004.40 14.62 -1.48 32.12 4.47 14.03 1.65 5.32 58.23 12.77 96.44 MWD+IFR-AK-CAZ-SC (2,5) 13,600.00 85.95 37.69 4,006.07 14.66 -1A8 32.20 4.47 14.07 1.65 5.32 58.26 12.80 96.37 MWD+IFR-AK-CAZ-SC (2, 5) 13,686.11 85.95 37.69 4,012.16 14.80 -1.48 32.46 4A7 14.21 1.66 5.35 58.39 12.86 96.15 MWD+IFR-AK-CAZ-SC (2,5) 13,700.00 86.10 37.38 4,013+12 14.78 -1.49 32.26 4.49 14.23 1.66 5.36 58.41 12.88 96.11 MWD+IFR-AK-CAZ-SC (2, 5) 13,800.00 87.21 35.13 4,018.96 14.73 -1.55 30.84 4.58 14.40 1.66 5.38 58.57 13.04 95.83 MWD+IFR-AK-CAZ-SC (2,5) 13,900.00 88.31 32.89 4,022.87 14.72 -1.60 29.42 4.67 14.56 1.66 5.41 58.71 13.21 95.54 MWD+IFR-AK-CAZ-SC (2,5) 14,000.00 89.43 30.65 4,024.84 14.76 -1.65 27.99 4.75 14.72 1.67 5.43 58.84 13.40 95.25 MWD+IFR-AK-CAZ-SC (2,5) 14,051.49 90.00 29.50 4,025A0 14.81 -1.67 27.26 4.79 14.81 1.67 5.44 58.90 13.50 95.10 MWD+IFR-AK-CAZ-SC (2,5) 14,100.00 90.56 28.42 4,024.86 14.87 -1.68 26.58 4.83 14.89 1.67 5.45 58.95 13.61 94.96 MWD+IFR-AK-CAZ-SC (2,5) 14,200.00 91.70 26.20 4,022.90 15.05 -1.72 25.20 4.90 15.05 1.66 5.47 59.06 13.83 94.68 MWD+IFR-AK-CAZ-SC (2, 5) 14,300.00 92.84 23.97 4,018.94 15.31 -1.74 23.85 4.96 15.22 1.66 5.48 59.16 14.06 94.39 MWD+IFR-AK-CAZ-SC (2,5) 14,395.43 93.93 21.84 4,013.30 15.62 -1.76 22.60 5.02 15.38 1.66 5.49 59.24 14.30 94.13 MWD+IFR-AK-CAZ-SC (2,5) 14,400.00 93.93 21.84 4,012.99 15.63 -1.76 22.61 5.02 15.38 1.66 5.49 59.24 14.31 94A1 MWD+IFR-AK-CAZ-SC(2, 5) 14,500.00 93.93 21.84 4,006.14 15.79 -1.76 22.87 5.02 15.55 1.66 5.50 59.32 14.42 93.87 MWD+IFR-AK-CAZ-SC (2,5) 14,506.87 93.93 21.84 4,005.67 15.80 -1.76 22.89 5.02 15.56 1.66 5.50 59.32 14.42 93.85 MWD+IFR-AK-CAZ-SC (2,5) 14,600.00 93.84 19.98 3,999.36 15.94 -1.74 21.80 5.07 15.71 1.66 5.51 59.39 14.58 93.62 MWD+IFR-AK-CAZ-SC (2,5) 14,648.91 93.80 19.00 3,996.10 16.02 -1.74 21.27 5.09 15.79 1.65 5.52 59.42 14.69 93.50 MWD+IFR-AK-CAZ-SC (2,5) 14,700.00 93.76 17.94 3,992.73 16.10 -1.73 20.71 5.12 15.88 1.65 5.52 59.45 14.80 93.37 MWD+IFR-AK-CAZ-SC (2,5) 14,800.00 93.69 15.86 3,986.24 16.25 -1.72 19.67 5.16 16.04 1.65 5.53 59.50 15.04 93.13 MWD+IFR-AK-CAZ-SC (2,5) 14,900.00 93.60 13.78 3,979.88 16.41 -1.70 18.75 5.20 16.21 1.65 5.53 59.55 15.28 92.89 MWD+IFR-AK-CAZ-SC (2,5) 15,000.00 93.52 11.70 3,973.67 16.56 -1.69 17.97 5.23 16.38 1.64 5.54 59.59 15.54 92.66 MWD+IFR-AK-CAZ-SC (2,5) 15,100.00 93.42 9.62 3,967.62 16.71 -1.68 17.36 5.25 16.54 1.64 5.54 59.62 15.80 92.43 MWD+IFR-AK-CAZ-SC (2,5) 15,200.00 93.33 7.54 3,961.72 16.86 -1.67 16.93 5.28 16.71 1.64 5.55 59.64 16.07 92.22 MWD+IFR-AK-CAZ-SC (2, 5) 15,300.00 93.23 5.46 3,956.01 17.02 -1.66 16.71 5.29 16.88 1.64 5.55 59.65 16.35 92.01 MWD+IFR-AK-CAZ-SC (2,5) 15,331.84 93.20 4.80 3,954.22 17.06 -1.65 16.69 5.30 16.93 1.64 5.55 59.66 16.44 91.95 MWD+IFR-AK-CAZ-SC (2,5) 15,346.30 93.20 4.80 3,953.42 17.09 -1.65 16.72 5.30 16.95 1.64 5.55 59.66 16.47 91.92 MWD+IFR-AK-CAZ-SC (2,5) 15,390.94 92.75 3.90 3,951.10 17.11 -1.65 16.66 5.30 17.03 L64 5.55 59.66 16.54 91.84 MWD+IFR-AK-CAZ-SC (2, 5) 15,400.00 92.69 3.71 3,950.67 17.12 -1.64 16.66 5.30 17.04 1.64 5.55 59.66 16.56 91.82 MWD+IFR-AK-CAZ-SC (2,5) 15,500.00 92.00 1.56 3,946.58 17.23 -1.64 16.81 5.31 17.21 1.63 5.55 59.66 16.81 91.65 MWD+IFR-AK-CAZ-SC (2,5) 15,572.38 91.51 0.01 3,944.36 17.32 -1.63 17.07 5.31 17.33 1.63 5.55 59.66 17.00 91.53 MWD+IFR-AK-CAZ-SC (2,5) 15,600.00 91.51 0.01 3,943.63 17.37 -1.63 17.11 5.31 17.38 1.63 5.55 59.66 17.05 91.49 MWD+IFR-AK-CAZ-SC (2, 5) 15,700.00 91.51 0.01 3,941.01 17.54 -1.63 17.20 5.31 17.55 1.63 5.55 59.66 17.15 91.32 MWD+IFR-AK-CA7-SC (2,5) 15,800.00 91.51 0.01 3,938.38 17.70 -1.63 17.31 5.31 17.72 1.63 5.55 59.65 17.27 91.16 MWD+IFR-AK-CA7-SC (2,5) 15,900.00 91.51 0.01 3,935.75 17.87 -1.63 17.43 5.31 17.89 1.63 5.55 59.65 17.40 90.99 MWD+IFR-AK-CAZ-SC (2, 5) 16,000.00 91.51 0.01 3,933.12 18.04 -1.63 17.58 5.31 18.06 1.63 5.55 59.65 17.56 90.82 MWD+IFR-AK-CAZ-SC (2,5) 16,100.00 91.51 0.01 3,930.49 18.21 -1.63 17.74 5.31 18.23 1.63 5.55 59.65 17.73 90.65 MWD+IFR-AK-CAZ-SC (2,5) 16,200.00 91.51 0.01 3,927.86 18.38 -1.63 17.92 5.31 18.39 1.63 5.56 59.64 17.91 90.49 MWD+IFR-AK-CAZ-SC (2, 5) 16,300.00 91.51 0.01 3,925.24 18.55 -1.63 18.12 5.31 18.56 1.62 5.56 59.64 18.11 90.32 MWD+IFR-AK-CAZ-SC (2, 5) 16,304.85 91.51 0.01 3,925.11 18.55 -1.63 18.13 5.31 18.57 1.62 5.56 59.64 18A2 90.31 MWD+IFR-AK-CAZ-SC (2,5) 5/4/2018 8.16:43AM Page 5 COMPASS 5000.14 Build 85 Company: ConocoPhillips (Alaska) Inc. -Kup1 Project: Kuparuk River Unit Site: Kuparuk 1H Pad Well: Plan: 1 H-104 Wellbore: Plan: 1H-104L2 Design: 1 H-104L2wp23 Position uncertainty and bias at survey station Schlumberger Error Ellipse Report Local Co-ordinate Reference: TVD Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Well Plan: 1 H-104 Plan: 54.1+39 @ 93.10usft (Doyon 142) Plan: 54.1+39 @ 93.10usft (Doyon 142) True Minimum Curvature 1.00 sigma OAKEDMP2 Measured Inclination Azimuth Vertical Highside lateral Vertical Magnitude Semi -major Semi -minor Depth Depth Error Bias Error Bias Error Bias of Bias Error Error Azimuth Tool (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (usft) (°) 16,381.55 90.00 0.30 3,924.10 18.70 -1.62 18.17 5.30 18.70 1.62 5.56 59.64 18.17 90.22 MWD+IFR-AK-CAZ-SC (2,5) 16,398.46 89.67 0.38 3,924.15 18.75 -1.62 18.16 5.30 18.73 1.62 5.56 59.64 18A6 90.21 MWD+IFR-AK-CAZ-SC (2,5) 16,400.00 89.67 0.38 3,924.16 18.75 -1.62 18.16 5.30 18.73 1.62 5.56 59.64 18.16 90.21 MWD+IFR-AK-CAZ-SC (2, 5) 16,500.00 89.67 0.38 3,924.73 18.92 -1.62 18.38 5.30 18.90 1.62 5.56 59.64 18.38 90.04 MWD+IFR-AK-CAZ-SC (2.5) 16,580.05 89.67 0.38 3,925.19 19.06 -1.62 18.58 5.30 19.04 1.62 5.57 59.65 18.57 89.90 MWD+IFR-AK-CAZ-SC (2,5) 16,600.00 89.22 0.38 3,925.39 19.13 -1.62 18.60 5.30 19.07 1.62 5.57 59.65 18.59 89.87 MWD+IFR-AK-CAZ-SC (2,5) 16,700.00 86.97 0.38 3,928.71 19.63 -1.59 18.56 5.30 19.25 1.63 5.58 59.65 18.55 89.80 MWD+IFR-AK-CAZ-SC (2,5) 16,800.00 84.72 0.38 3,935.95 20.36 -1.57 18.54 5.30 19.42 1.63 5.58 59.65 18.53 89.73 MWD+IFR-AK-CAZ-SC (2, 5) 16,832.08 84.00 0.38 3,939.10 20.64 -1.56 18.53 5.30 19.47 1.63 5.59 59.65 18.52 89.70 MWD+IFR-AK-CAZ-SC (2,5) 16,884.51 82.82 0.37 3,945.12 21.14 -1.54 18.53 5.30 19.56 1.64 5.59 59.65 18.52 89.67 MWD+IFR-AK-CAZ-SC (2,5) 16,900.00 82.82 0.37 3,947.05 21.16 -1.54 18.55 5.30 19.58 1.64 5.60 59.65 18.54 89.65 MWD+IFR-AK-CAZ-SC (2, 5) 16,942.28 82.82 0.37 3,952.34 21.23 -1.54 18.66 5.30 19.66 1.64 5.60 59.65 18.64 89.57 MWD+IFR-AK-CAZ-SC (2,5) 17,000.00 84.12 0.38 3,958.90 20.87 -1.56 18.81 5.30 19.75 1.65 5.61 59.65 18.78 89.47 MWD+IFR-AK-CAZ-SC (2,5) 17,083.60 86.00 0.38 3,966.10 20.49 -1.59 19.03 5.30 19.89 1.65 5.62 59.66 19.00 89.33 MWD+IFR-AK-CAZ-SC (2, 5) 17,100.00 86.37 0.38 3,967.19 20.43 -1.60 19.07 5.30 19.92 1.65 5.62 59.66 19.04 89.30 MWD+IFR-AK-CAZ-SC (2, 5) 17,200.00 88.62 0.38 3,971.56 20.21 -1.64 19.35 5.30 20.09 1.66 5.63 59.66 19.31 89.12 MWD+IFR-AK-CAZ-SC (2,5) 17,286.09 90.56 0.38 3,972.18 20.22 -1.67 19.60 5.30 20.24 1.66 5.64 59.67 19.55 88.97 MWD+IFR-AK-CAZ-SC (2,5) 17,300.00 90.56 0.38 3,972.05 20.24 -1.67 19.64 5.30 20.26 1.66 5.64 59.67 19.59 88.94 MWD+IFR-AK-CAZ-SC (2,5) 17,400.00 90.56 0.38 3,971.08 20.41 -1.67 19.94 5.30 20.44 1.66 5.65 59.67 19.88 88.76 MWD+IFR-AK-CAZ-SC (2,5) 17,500.00 90.56 0.38 3,970.11 20.58 -1.67 20.26 5.30 20.61 1.66 5.66 59.68 20.18 88.58 MWD+IFR-AK-CAZ-SC (2,5) 17,600.00 90.56 0.38 3,969.14 20.76 -1.67 20.58 5.30 20.78 1.66 5.67 59.68 20.49 88.40 MWD+IFR-AK-CAZ-SC (2, 5) 17,603.67 90.56 0.38 3,969.10 20.76 -1.67 20.59 5.30 20.79 1.66 5.67 59.68 20.50 88.39 MWD+IFR-AK-CAZ-SC (2, 5) 17,603.81 90.56 0.38 3,969.10 20.76 -1.67 20.59 5.30 20.79 1.66 5.67 59.68 20.50 88.39 MWD+IFR-AK-CAZ-SC (2,5) 51412018 8:16:43AM Page 6 COMPASS 5000.14 Build 85 Schlumberger Error Ellipse Report Company: ConocoPhillips (Alaska) Inc. -Kupl Local Co-ordinate Reference: Well Plan: 1 H-104 Project: Kuparuk River Unit ND Reference: Plan: 54.1+39 @ 93.10usft (Doyon 142) Site: Kuparuk 1H Pad MD Reference: Plan: 54.1+39 @ 93.10usft (Doyon 142) Well: Plan: 1H-104 North Reference: True Wellbore: Plan: 1 H-1041_2 Survey Calculation Method: Minimum Curvature Design: 1 H-104L2wp23 Output errors are at 1.00 sigma Database: OAKEDM P2 Design Targets Target Name hit/miss target Dip Angle Dip Dir. TVD +N/-S +E/-W Shape C) (1) (usft) (usft) (usft) 1 H-1041_2 T01 091117 R 0.00 0.00 3,764.70 -2,589.50 1,820.85 - plan hits target center - Circle (radius 100.00) 1 H-1041_2 T02 091417 c 0.00 0.00 3,795.00 -2,691.02 2,507.27 plan hits target center Circle (radius 100.00) 1 H-1041_2 T03 091117 R 0.00 0.00 3,830.60 -2,590.06 3,733.07 plan hits target center Circle (radius 100.00) 1 H-1041_2 T16 021318 F 0.00 0.00 3,924.10 1,105.43 9,207.99 plan hits target center Circle (radius 100.00) 1H-1041_2 T11 021318 R 0.00 0.00 3,930.10 -2,615.81 6,283.21 - plan hits target center -Circle (radius 100.00) 11-1-1041-2 T17 021318 F 0.00 0.00 3,939.10 1,555.47 9,210.94 plan hits target center Circle (radius 100.00) 1 H-1041_2 T15 021318 F 0.00 0.00 3,951.10 115.36 9,201.49 plan hits target center Circle (radius 100.00) 1H-1041_2 T18 021318 F 0.00 0.00 3,966.10 1,805.49 9,212.59 - plan hits target center -Circle (radius 100.00) 1 H-104L2 T19 021318 F 0.00 0.00 3,969.10 2,325.53 9,216.00 plan hits target center Circle (radius 100.00) 1 H-1041_2 T14 021318 F 0.00 0.00 3,996.10 -608.78 9,056.72 plan hits target center Circle (radius 100.00) 1H-1041_2 T12 021318 F 0.00 0.00 3,998.10 -1,617.18 8,490.03 - plan hits target center - Circle (radius 100.00) 1 H-1041_2 T13 021318 F 0.00 0.00 4,025.10 -1,154.27 8,817.11 plan hits target center Circle (radius 100.00) Casing Points Measured Vertical Casing Hole Depth Depth Diameter Diameter (usft) (usft) Name 118.10 118.10 20" x 42" 20 42 1,892.22 1,800.00 10 3/4" 10-3/4 13-1/2 5,993.30 3,722.17 7-5/8" x 9-7/8" 7-5/8 9-7/8 17,603.67 3,969.10 41/2"x6-3/4" 4-1/2 6-3/4 51412018 8. 16:43AM Page 7 COMPASS 5000.14 Build 85 Schlumberger Error Ellipse Report Company: ConocoPhillips (Alaska) Inc. -Kupl Local Co-ordinate Reference: Well Plan: 1 H-104 Project: Kuparuk River Unit TVD Reference: Plan: 54.1+39 @ 93.10usft (Doyon 142) Site: Kuparuk I Pad MD Reference: Plan: 54.1+39 @ 93.10usft (Doyon 142) Well: Plan: 1H-104 North Reference: True Wellbore: Plan: 1 H-104L2 Survey Calculation Method: Minimum Curvature Design: 1 H-104L2wp23 Output errors are at 1.00 sigma Database: OAKEDMP2 Formations Measured Vertical Depth Depth (usft) (usft) 6,160.12 3,750.10 WS_A3 9,083.80 3,855.10 WS_A2 Name Dip Dip Direction Lithology (1) (1) Plan Annotations Measured Vertical Local Coordinates Depth Depth +Nl-S +E/-W (usft) (usft) (usft) (usft) Comment 5,993.20 3,722.90 -2,506.07 1,316.46 KOP: 15.9°/100' DLS, -20' TF, for 12.8' 6,006.00 3,725.65 -2,508.08 1,328.80 Hold for 20' 6,026.00 3,729.62 -2,511.10 1,348.17 Start 4'/100' DLS, 4.54' TF, for 246.49' 6,272.49 3,757.68 -2,550.55 1,589.55 Hold for 155.44' 6,427.94 3,762.10 -2,576.63 1,742.72 Start 1'/100' DLS,-129.22* TF, for 79.22' 6,507.16 3,764.70 -2,589.50 1,820.85 Adjust TF to-129.75°, for 65.33' 6,572.48 3,767.37 -2,599.49 1,885.35 Hold for 543.11' 7,115.59 3,791.51 -2,680.13 2.421.90 Start 3'/100' DLS,-80.08' TF, for 86.14' 7,201.73 3,795.00 -2,691.02 2,507.27 Adjust TF to-87.79°, for 444.59' 7,646.32 3,809.16 -2,685.86 2,950.60 Hold for 621.78' 8,268.10 3,825.82 -2,606.53 3,567.07 Start 2'/100' DLS, 93.75' TF, for 166.91' 8,435.01 3,830.60 -2,590.06 3,733.07 Adjust TF to 96.12°, for 241.84' 8,676.85 3,839.06 -2,583.34 3,974.60 Hold for 2269.91' 10,946.76 3,928.52 -2,615.52 6,242.52 Start 2*/100' DLS, -85.9° TF, for 40.72' 10,987.48 3,930.10 -2,615.81 6,283.21 Adjust TF to-87.46°, for 1590.72' 12,578.20 3,969.03 -2,185.82 7,793.05 Hold for 165.84' 12,744.04 3,970.58 -2,098.48 7,934.02 Start 2.5'/100' DLS,-100.12* TF, for 739.1' 13,483.14 3,998.10 -1,617.18 8,490.03 Adjust TF to-98.8°, for 93.15' 13,576.29 4,004.40 -1,544.80 8,548.32 Hold for 109.82' 13,686.11 4,012.16 -1,458.12 8,615.29 Start 2.5'/100' DLS,-63.85' TF, for 365.38' 14,051.49 4,025.10 -1,154.27 8,817.11 Adjust TF to-62.74°, for 343.93' 14,395.43 4,013.30 -844.77 8,965.90 Hold for 111.44' 14,506.87 4,005.67 -741.57 9,007.27 Start 2'/100' DLS,-92.45' TF, for 142.04' 14,648.91 3,996.10 -608.78 9,056.72 Start 2.08'/100' DLS,-91.99' TF, for 682.94' 15,331.84 3,954.22 56.52 9,196.90 Hold for 14.46' 15,346.30 3,953.42 70.90 9,198.10 Start 2.25'/100' DLS,-116.3' TF, for 44.65' 15,390.94 3,951.10 115.36 9,201.49 Adjust TF to-107.66°, for 181.44' 15,572.38 3,944.36 296.53 9,207.67 Hold for 732.47' 16,304.85 3,925.11 1,028.74 9,207.78 Start 2*/100' DLS, 169.06' TF, for 76.7' 16,381.55 3,924.10 1,105.43 9,207.99 Adjust TF to 166.87°, for 16.91' 16,398.46 3,924.15 1,122.34 9,208.09 Hold for 181.6' 16,580.05 3,925.19 1,303.93 9,209.28 Start 2.25'/100' DLS, 179.97' TF, for 252.03' 16,832.08 3,939.10 1,555.47 9,210.94 Adjust TF to-179.7°, for 52.43' 16,884.51 3,945.12 1,607.55 9,211.29 Hold for 57.77' 16,942.28 3,952.34 1,664.86 9,211.66 Start 2.25'/100'DLS, 0.11' TF, for 141.32' 17,083.60 3,966.10 1,805.49 9,212.59 Adjust TF to-0.06°, for 202.49' 17,286.09 3,972.18 2,007.83 9,213.92 Hold for 317.72' 17,603.81 3,969.10 2,325.53 9,216.00 TD: 17603.81' MD, 3969.1' TVD Checked By: Approved By: Date: 5/4/2018 8:16:43AM Page 8 COMPASS 5000.14 Build 85 Pool Report O o q o 0 6 0 6 0.0 -o N_-- ____. ___. __.. __. __.. _.. -__ _ O O .O . o�So� 0 ONGONCONOOON oMoo�oo�000M 3 N 1.2 04 nmma- w 000000 mDam ooU 00 U U U U a 'IT ''... a O z o O O - 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CPAI Coordinate Converter [ = 10 1 1 From: Datum: fN-A- D_ _83- _,j Region: [,--ja`,-k-;_ I — I — Latitude/Longitude Decimal Degrees r UTM Zonej— r South State Plane Zone: I I I Units: 14 -1 ru-T_f�] (_' Legal Description (NAD27 only) Starting Coordinates: X: 1689232.43 Y: [E98E706 To: Datum: INAD27 Region: Fal—aska Latitude/Longitude IDecimallDegrees t- UTM Zone: fTrue South re State Plane Zone: FUnits: Ius-ft -7-1 Legal Description (NAD27 only) r- Ending Coordinates: X:549200.810385368 : Y6-8 . . .... . ----- .............. Transform Quit Help ................................. 1H-104L2wp23 Top of Window CPAI Coordinate Converter From: - - I -- - -- -- $ Datum: FD-83—:-] Region: jalaska _Mj r Latitude/Longitude DecimalDegrees t' UTM Zone: I- South State Plane Zone: Units: us fk Legal Description (NAD27 only) Starting Coordinates: X: 1690933.12 Y: 15978037.11 — - --- - -- ------------ To: Datum: INAD27 ::,] Region: jala-sk-a r Latitude &ongitude Decimal Degrees t- UTM Zone: True South ro Stake Plane Zone: 4 Units: I- Legal Description (NAD27 only] Ending Coordinates: X: 550901.459475725 Y: 5978285.334 0679 ........................................................... .Transform Quit Help ...................... W�a 1H-104L2wp23 Top of Production Horizon CPAI Coordinate Converter IA6, [ —I From: Datum: [N-A—D8-3----j Region: I — jalaska 7- f- Latitude/Longitude ]Decimal Degrees UTM Zone: South State Plane Zone: 14 :-:1 Units: us f (- Legal Description (NAD27 only) To: Datum: JNAD27 _-j Region: faIas—ka-----j r Latitude/Longitude Decimal Degrees UTM Zone: [True (- South Stake Plane Zone: F—w] Units: fu-s-iT��- (- Legal Description (NAD27 only) Starting Coordinates: - - - ----- Ending Coordinates: X: 11690361 X: 550329.348949878 Y: 15978130 Y: 9978378.23318258 Help Transform Quit _j IH-104L2wp23 TD CPAI Coordinate C,,,,,,t,, From: Datum: Region: jalaska Latitude/Longitude Decimal Degrees UTM Zone: f r South is State Plane Zone: Units: Legal Description (NAD27 only) Starting X: 11998800 Y: IE90926 To: Datum: 1NAD27 Region: [a_ja`sk,___7,_] t— LatitudeiLongitude Decimal Degrees UTM Zone: True South j (-o State Plane Zone: 7: F Units: u,_ft 1 C Legal Description (NAD27 only) E nding Coordinates: X: 1'59766.265691056 Y: 5983167.95966388 Transform Quit Help ........................... 1 H-104L2wp23 Surface Location I I EM CPAI Coordinate Converter ( r= I E i F, j From: Datum: Region: alaska + >" LatitudelLongitude Decimal Degrees r UTM Zone: � r South State Plane Zone: 4 +I Units: us ft + r''"` Legal Description (NAD27 only) Starting Coordinates: - -" X: 11689600.36 Y: 15980534.24 1 H-104L2wp23 Surface Casin CPAI Coordinate Converter To:_ -- Datum: NA627 Region: alaska _ ! t" Latitude/Longitude IDecimalDegrees + C UTM Zone: True r South t - State Plane Zone: 4 Units: 1 us-fk +. t« Legal Description (NAD27 only) Legal Description - -- - Township: 012 N Range: 010 E + Meridian: U + Section:28 FNL .1 5200.5597 1FEL ;I 772.31441 ........................................................... Transform Quit Help From. ____ .._-.._.__ ._._______ _ Datum: FNAp83 T Region: alaska Latitude/Longitude Decimal Degrees --- " UTM Zone: r South t+ Skate Plane Zane: i ' _W.1 Units: us-ft C"' Leval Cir�rEptior7 IPiAf'r27 c{nt,�.l Starting Coordinates: --- — _ _ ____-___ X: 11689232.43 Y: 15980276.76 WElm To: Datum: FNAD27 + Region: alaska f- Latitude}Longitude Decimal Degrees i UTM Zone: True i South i State Plane Zone: Units: us fk + to Legal Description (NAD27 only) .__-.-_ Legal Description --- - --- Township: 012 N + Range: 010 I E + Meridian: JU +I Section:33 i FNL 175.62581 FEL 1142.5333 ................ Transform Quit Help 1 H-104L2wp23 Top of Window IZ CPA: Coa-dinate Converter = '{ From: Datum: N,0-83 Region: alaska C" LatitudelLongitudeDecimal Degrees f` UTM Zone: South k Skate Plane Zone: 4 + Units: us ft + t Legal D sc:ription (NAD27 on#y) Starting Coordinates: X: 1690933.12 Y: 5978037.11 To Datum: NAD27 T Region: }alaska 1 + C Latitude/Longitude Decimal Degrees t UTM Zone: True South r Skate Plane Zone: 4 + Units: us-ft + E t- Legal Description (NAD27 only) j Legal Description Township: 012 N + Range: 010 E Meridian: U + Section:34 FNL 12426.8035 FEE 4741.5686 ......Transform...... Quit Help 1 H-104L2wp23 Top of Production Horizon . CPA: C-oordinat, Converter r ` O From: ------ Datum: NAD83 �-] Region: alaska LatitudelLongitudeDecimal Degrees r UTM Zone:" South State Plane Zone: 4 + Units: us ft + )r 1-_ r;-�' D c:ripI.ion (I• A1,2'7 only) Starting Coordinates: --- -- -- -- - -- - X: 1690361 Y: 5978130 g To:..- --- - _ Datum: NAD27 Region: alaska 9 Decimal Degrees {" LatitudelEon ikude g i UTM Zone: True r South r Skate Plane Zone: 4 Units: us-ft (-- Legal Description (NAD27 only) Legal Description Township: 012 N + Range: OE10 + i Meridian: IU Section: 33 FNL 2330 0321 FEL �+ 32.894349 8 I Transform Quit Help 1H-104L2wp23 TD CPAI Coordinate Converter From: Datum: Il A583 Region: ra—Iaska--_-�-] LatitudelLongitude [Decimal Degrees UTM Zone: r r South State Plane Zone: 4 Units: us ft Legal Del-cdption [NAD27 ortti,-j Starting Coordinates: X: 11698800 Y: IETEEO To: --- Datum:Region: Paska Latitude/Longitude [Decimal Degrees i-- UTM Zone: f—True r South State Plane Zone: 14 j Units: fu;-f-F-, is Legal Description (NAD27 only) Township: [0-12 rN--,-1 Range: f-616 Meridian: JU _j Section:1215 JFNL FEL II P P _ 12111.1770 Transform Quit Help As -built REVI DATE IBY ICK IAPPI DESCRIPTION REV DATE I BY I CK I APP DESCRIPTION 1 2/05/0 MRT I CC I Rev. Per K05014ACS 1 2 02/01/1 JAH I LGM I Rev. Per K170005ACS N ?5 29 28 27 2 25 1G - - ipw � M 31 1H ��� KCE 32 33 34 I 35 3E T1 N 10 T11NR OE I 4 1 8 � 3 2 1 0120 1A � - -- — C ASP GRID NORTH 0119 CPF1 7 sA��F 10 . 0118 z 0117 �o 0116 0115 18 7 16 15 4 13 0114 i$ LEGEND 0113 1F 1" 24 0112 24 19 20 21 23 O AS —BUILT CONDUCTOR sill 0110 VICINITY MAP • EXISTING CONDUCTOR 0109 SCALE: 1" = 2 MILES 0104 0108 0103 28 27 33 34 0102 0106 0101 NOTES: 1. BASIS OF LOCATION AND ELEV. IS DS1H MONUMENTATION PER LOUNSBURY & ASSOC. DS1 H 2. COORDINATES SHOWN ARE ALASKA STATE PLANE, ZONE 4, N.A.D. 27, AND GEODETIC COORDINATES ARE NAD 27. 3. ELEVATIONS ARE B.P.M.S.L. •UGNU 01 4. ALL CONDUCTORS ARE LOCATED WITHIN •14 PROTRACTED SECTIONS 28 AND 33, 05 TOWNSHIP 12 NORTH, RANGE 10 EAST, •20 912 UMIAT MERIDIAN, ALASKA. •19 022 •11 5. DATES OF SURVEY: 12-26-16 THRU •17 •10 1-31-17 FIELD BOOKS L16-35, L16-40, 06 L17-02 & L17-03. •16 •21 •15 •13 6. ALL DISTANCES SHOWN ARE GROUND. •1 •9 •2 •7 '3 •18 GRAPHIC SCALE 100 200 400 •8 •4 1 inch = 200 ft. SEE SHEET 2 & 3 FOR COORDINATE TABLE LOUNSBURY & ASSOCUTES, INC. SURVEYORS ENGINEERS PLANNERS 46 AREA:IH MODULE: XXXX UNIT: D1 ConocoPhillips DS1H WELL CONDUCTOR Alaska, Inc. ASBUILT LOCATIONS CA DRAWING No. PART: REV: LK6 08d31 2 05 05 CEA—D1 HX-6108D31 1 1 OF 3 2 11 12/05/01MRT I CC I IRev. Per K05014ACS 12 102/01/1A JAH I LGM I IRev. Per K170005ACS CONDUCTORS ARE LOCATED IN PROTRACTED SECTION 33, T. 12 N.. R. 10 E.. UMIAT MERIDIAN Well No. NAD 27 ASP Coordinates NAD 27 Geographic Coordinates Section Offset. Elev. Y X Lat. Long. F.N.L F.E.L.O.G. PAD 1 5,979,969.32' 549,197.55' N 70' 21' 21.836" W 149' 36' 01.664" 732' 1151, 49.9' 54.4' 2 5,979,939.43' 549,199.75' N 70' 21' 21.542" W 149' 36' 01.605" 762' 1149' 49.8' 54.2' 3 5,979,909.70' 549,201.04' N 70' 21' 21.249" W 149' 36' 01.573" 791' 1148' N/A N/A 4 5,979,789.20' 549,210.20' N 70' 21' 20.064" W 149' 36' 01.328" 911' 1140' N/A N/A 5 5,980,174.54' 549,543.27' N 70' 21' 23.832" W 149' 35' 51.517" 528' 803' N/A N/A 6 5,980,054.85' 549,551.90' N 70' 21' 22.654" W 149' 35' 51.288" 648' 796' N/A N/A 7 5,979,935.13' 549,560.55' N 70' 21' 21.476" W 149' 35' 51.058" 768' 788, N/A N/A 8 5,979,815.46' 549,569.18' N 70' 21' 20.299" W 149' 35' 50.829" 888' 781' N/A N/A 9 5,979,964.85' 549,559.64' N 70' 21' 21.769" W 149' 35' 51.079" 738' 789' 50.2' 54.6' 10 5,980,084.49' 549,550.97' N 70' 21' 22.946" W 149' 35' 51.309" 619' 796' 50.3' 54.4' 11 5,980,114.39' 549,548.80' N 70' 21' 23.240" W 149' 35' 51.367" 589' 798, 50.4' 54.3' 12 5,980,144.15' 549,546.49' N 70' 21' 23.533" W 149' 35' 51.428" 559' 800, 50.3' 54.3' 13 5,979,993.93' 549,557.42' N 70' 21' 22.055" W 149' 35' 51.138" 709' 791' 50.3' 54.4' 14 5,980,204.14' 549,542.05' N 70' 21' 24.123" W 149' 35' 51.547" 499' 804' 50.1' 54.2' 15 5,979,999.18' 549,195.34' N 70' 21' 22.130" W 149' 36' 01.722" 702' 1153' 50.0' 54.5' 16 5,980,029.08' 549,192.10' N 70' 21' 22.424" W 149' 36' 01.811" 671' 1156' N/A N/A 17 5,980,058.86' 549,191.00' N 70' 21' 22.717" W 149' 36' 01.838" 642' 1156' 49.7' 54.4' 18 5,979,904.84' 549,564.14' N 70' 21' 21.178" W 149' 35' 50.959" 799' 785' 50.4' 54.5' 19 5,980,118.88' 549,186.59' N 70' 21' 23.308" W 149' 36' 01.955" 582' 1160' 49.5' 54.6, 20 5,980,148.10' 549,183.14' N 70' 21' 23.595" W 149' 36' 02.050" 552' 1164' N/A N/A 21 5,980,024.57' 549,555.22' N 70' 21' 22.356" W 149' 35' 51.196" 679' 793' 50.2' 54.4' 22 5,980,089.04' 549,188.93' N 70' 21' 23.014" W 149' 36' 01.893" 612' 1158' 49.6' 54.7' UGNU 01 5,980,234.12' 549,542.20' N 70' 21' 24.418" W 149' 35' 51.536" 469' 804' 50.0' 54.1' *101 5,980,602.66' 549,581.92' N 70' 21' 28.040" W 149' 35' 50.304" 101' 761' 48.0' 54.0' *102 5,980,662.56' 549,577.46' N 70' 21' 28.630" W 149' 35' 50.423" 41' 765' 48.0' 54.0' *106 5,980,632.86' 549,579.90' N 70' 21' 28.337" W 149' 35' 50.357" 70' 762' 48.0' 54.0' *107 5,980,692.31' 549,575.52' N 70' 21' 28.922" W 149' 35' 50.474" 11' 766' 48.0' 54.0' * CONDUCTOR ASBUILT THIS SURVEY ConocoPhilli s p Alaska, Inc. CADD FILE NO. LK6108d31 LOUNSBURY 1�& 46 & ASSOCUTES, INC. SURVEYORS ENGINEERS PLANNERS AREA:IH MODULE: XXXX UNIT: D1 DS1 H WELL CONDUCTOR ASBUILT LOCATIONS PART: REV: CEA-DI HX-6108D31 I 2 of 3 1 2 11 102/01/11 JAH I LGM I lCreate Per K170005ACS CONDUCTORS ARE LOCATED IN PROTRACTED SECTION 28, T. 12 N., R. 10 E., UMIAT MERIDIAN Well No. NAD 27 ASP Coordinates NAD 27 Geographic Coordinates Section Offset. Elev. Y X Lot. Long. F.S.L F.E.L. O.G. PAD *103 1 5,980,722.55' 549,573.20' N 70' 21' 29.220" W 149' 35' 50.536" 19' 768' 48.0' 54.1' *104 5,980,782.43' 549,568.74' N 70' 21' 29.809" W 149' 35' 50.655" 79' 772' 48.0' 54.1' *108 5,980,752.52' 549,570.98' N 70' 21' 29.515" W 149' 35' 50.595" 49, 770' 48.0' 54.0' *109 5,980,812.20' 549,566.50' N 70' 21' 30.102" W 149' 35' 50.714" 109' 774' 48.0, 54.0' *110 5,980,842.21' 549,564.40' N 70' 21' 30.398" W 149' 35' 50.770" 139' 776' 48.0' 54.0' *111 5,980,872.05' 549,562.21' N 70' 21' 30.691" W 149' 35' 50.828" 169' 778' j 48.0' 54.1' *112 5,980,902.08' 549,559.94' N 70' 21' 30.987" W 149' 35' 50.889" 199' 780' 48.0' 54.0' *113 5,980,932.00' 549,557.76' N 70' 21' 31.281" W 149' 35' 50.947" 229' 782, 48.0' 54.0' *114 5,980,961.86' 549,555.50' N 70' 21' 31.575" W 149' 35' 51.006" 259' 784, 48.0' 54.1' *115 5,980,991.68' 549,553.43' N 70' 21' 31.868" W 149' 35' 51.062" 289' 786' 48.0' 54.1' *116 5,981,021.61' 549,551.58' N 70' 21' 32.163" W 149' 35' 51.110" 319' 787' 48.0' 54.1' *117 5,981,051.73' 549,548.80' N 70' 21' 32.459" W 149' 35' 51.185" 349' 790' 48.0' 54.0' *118 5,981,081.22' 549,546.95' N 70' 21' 32.750" W 149' 35' 51.234" 378' 791' 48.0' 54.0' *119 5,981,111.42' 549,544.52' N 70' 21' 33.047" W 149' 35' 51.299" 408' 794' 48.0' 54.2' *120 5,981,141.33' 549,542.48' N 70' 21' 33.341" W 149' 35' 51.353" 438' 795' 48.0' 54.1' * CONDUCTOR ASBUILT THIS SURVEY • OF AW.• i� SURVEYOR'S CERTIFICATE A (?.• 1� AV {:� ::•r} I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED AND 49th lll���VVV ,....I LICENSED TO PRACTICE LAND SURVEYING IN THE STATE OF 0 0 ALASKA AND THAT THIS PLAT REPRESENTS A SURVEY """"""':.....0 DONE BY ME OR UNDER MY DIRECT SUPERVISION AND %.JEREMIAH F. CORNELL: ,o� THAT ALL DIMENSIONS AND OTHER DETAILS PER THIS REVISION LS-12663 �= ARE CORRECT AS OF JANUARY 31, 2017. ��j�FOA'•AV ••.............4f LOUNSBURY �� R�FESSIONPL� �� 0& ASSOCIATES, INC. ,,��",`••• SUREYORS ENGINEERS PLANNERS AREA:IH MODULE: XXXX UNIT: D1 ConocoPhillips DS1H WELL CONDUCTOR Alaska, Inc. ASBUILT LOCATIONS CADD nLE NO. DRAWING NO. PART: REV: LK6108d31 12 27 1s 1 CEA-D1HX-6108D31 3 of 3 1 Fixed BOP configuration for West Sak Operations T" 1 H-104 Drilling Hazards Summary 13-1/2" Open Hole / 10-3/4" Casing Interval Hazard Risk Level Mitigation Strategy Broach of Conductor Low Monitor cellar continuously during interval. Gas Hydrates Moderate , Reduced pump rates, Reduced drilling fluid temperatures, Additions of ScreenKleen Running Sands and Gravels Low Maintain planned mud parameters, Increase mud weight, use weighted sweeps. Hole swabbing on trips Moderate Trip speeds, proper hole filling (use of trip sheets), pumping out Washouts / Hole Sloughing Low Cool mud temperatures, minimize circulating times when possible Anti -Collision Moderate Follow real time surveys very closely, shut in nearby wells that we have collision concerns with, gyro survey to ensure survey accuracy. 9-7/8" Open Hole / 7-5/8" Casing Interval Hazard Risk Level I Mitigation Strategy Running Sands and Gravels Low Maintain planned mud parameters, increase mud weight, use weighted sweeps. Stuck Pipe Low Good hole cleaning, pre-treatment with lost circulation material, stabilized BHA, decreased mud weight. Abnormal Reservoir Pressure Low BOP training and drills, increased mud weight. Lost circulation Moderate Reduced pump rates, mud rheology, LCM. Hole swabbing on trips Moderate Trip speeds, proper hole filling (use of trip sheets), pumping out. 6-3/4"_Open Hole / 4-1/2" Liner Intervals Hazard Risk Level Mitigation Strategy Abnormal Reservoir Pressure Low Stripping drills, shut-in drills, increased mud weight. Stuck Pipe Low Good hole cleaning, PWD tools monitoring and analysis, decreased mud weight if possible if pipe does get stuck. Lost Circulation Moderate Reduced pump rates, mud theology, LCM program, additional fluid stored on location during completion run. Differential Sticking Moderate Follow mud program, keep pipe moving when able. Hole Swabbing on Trips Moderate Trip speeds, proper hole filling (use of trip sheets), pumping out or backreamin . Fault Crossings and Concretions Moderate • Use developed best practices for concretion drilling. Anti -Collision Moderate Follow real time surveys very closely, shut in nearby wells that we have collision concerns with. Utilize periscope to maintain geological certainty to stay within zone. Casing wear Moderate Maintain low dog legs in the surface interval and utilize super sliders for drilling, milling, and liner running operations to minimize casing wear. Consider logging casing thickness to calibrate casing wear model. Getting Liner to Bottom Moderate Properly clean hole on the trip out with the BHA, perform clean out run if necessary, utilize super sliders for weight transfer, monitor torque and drag. Whipstock Retrieval Moderate A dedicated clean out run prior to attempting to pull whipstock can be used to reduce the risk of fishing operations. 1H-104 Drilling Hazards Summary.doc 511712018 8:22:39 AM TRANSMITTAL LETTER CHECKLIST WELL NAME: Al-le(-1 17 /_/oX/Z_Z__ PTD: ;= >_) f 3 Development _ Service Exploratory Stratigraphic Test _ Non -Conventional / 1 FIELD: POOL: Check Box for Appropriate Letter / Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI The permit is for a new wellbore segment of existing well Permit % LATERAL No. fLr r/� API No. 50- V (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. Approval to produce/inject is contingent upon issuance of a conservation Spacing Exception order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Please note the following special condition of this permit: production or production testing of coal bed methane is not allowed for Non -Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. 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 KUPARUK RIVER, WEST SAK OIL - 490150 Well Name: KUPARUK RIV U WSAK 1H-104L2 Program DEV Well bore seg PTD#:2180630 Company CONOCOPHILLIPS ALASKA. INC. Initial Class/Type DEV / PEND GeoArea 890 Unit 11160 On/Off Shore On Annular Disposal ❑ Administration 17 Nonconven. gas conforms to AS31.05,030Q.1.A)&.2.A-D) - - - - - - - - - - - - - - - - - - NA_ - - - - - - - - - - . . . . . . . .. . . . . 1 Permit_fee attached_ - - - - - - - - - NA_ 2 Lease number appropriate_ - _ - - - - - - - - - - Yes - - - - - - Surf_ Loc &_Top Prod Int lie in ADL0025639; TD lies -in ADL0025638._ 3 Unique well name and number - - - . Yes 4 Well located in_a_defined -pool - - - - - - - - - - - - - - - - - - - - - - - - - - - - Yes Kuparuk River, West_Sak Oil Pool - 490150,governed by CO 406C - - - - - - . _ - - - - - - - - 5 Well located proper distance from drilling unit -boundary - - - - - - - Yes - - - - - - - CO 406C, Rule 3; no restrictions as to well spacing except that no pay shall be opened in a -well closer _ 6 Well located proper distance from other wells_ Yes - - - - than 500 feet to- an external_property line where ownership_ or landownership changes. _ - _ - _ - - 7 Sufficient acreage available in -drilling unit- - - - - - - - - - - - - - - - - - - - - - - - - Yes - - - - - - Well is -more- than 500 feet from an external property line. 8 -if-deviated, is_wellbore plat -included - - - - - Yes - - - - - - - 9 Operator only affected party... - - . Yes - - - - - - - - - -- - - - - - -- - - - 10 Operator has -appropriate bond in force - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Yes - . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Appr Date 11 Perm it can be issued without conservation order_ - - _ _ _ _ _ _ - - - - Yes . . 12 Permit can be issued without ad ministrativ_e-approval - _ _ _ - - - - Yes . - SFD 5/21/2018 13 Can permit be approved before 15-day wait- - - - - - - - - - - - - - - - - - - - - - - - - - - - - Yes - - - - - - - - - - - - - - - - - - - - - - - - - - - _ - - - - . - 14 Well located within area and -strata authorized by Injection Order# (put_10# in comments) (For! NA- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 15 _All wells within 1/4_mile area of review identified (For service well only)_ - - - - - - NA_ - - - - - - - - - - - - - - - - - - - - - - - - - 16 Pre -produced injector: duration of pre production Less than 3 months_ (For -service well only) NA_ - - - - - - - - - - - - - - - - - - - - - - - - - 18 Conductor string- provided - - - - - - - - - - - - - - - - - - - - - - - - - - - NA_ - - - - _ Conductor set-in KRU 1H-104 Engineering 19 Surface casing_ protects all_knpwn USDWs - NA_ Surface casing will be set in KRU 1 H-104 - - - - - - - - - - - - ------- 20 CMT_ vol_ adequate to circulate -on conductor & surf_csg - _ - - - - - - - - - - NA_ - - - - Surface casing will be fully cemented . - --- - - - - - - - - - - - - - - - - - - - 21 CMT_ vol_ adequate to tie -in -long string to surf csg_ - - - - - - - - - - - - - - - - - - - NA_ - - - - - _ - - - - - - - - - - - 22 CMT_will coverall known -productive horizons_ - - - - No_ - - - - - - - Productive interval will -be completed with-uncemented slotted liner_ 23 Casing designs adequate for C,_T B &_ permafrost- - - - - - - - - - - - - - - - - - - - - - Yes - - - - - - _ _ - - - - _ _ _ 24 Adequate tankage_or reserve pit - - - - - - - - - - - - - - - - - - - .. - . _ .. - Yes - Rig has steel tanks; all_waste_to approved disposal wells- .. - - - - - - - - - - - - - - - - - 25 -If-a- 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 diverterrequired, does it meet -regulations -- - - _ _ - - - - - - N_A_ - Appr Date 28 -Drilling fluid -program schematic -&- equip list adequate _ . _ _ Yes - - - - - Max formation_ pressure is_ 1.664 psig(EMW_8.6 ppg); will drill w/ 8.8-9.5 ppg EMW VTL 5/31/2018 29 BOPEs,_dothey meet regulation - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - Yes - - .. - _ - - - . _ - _ - - -- - - -- -- - - - - - - - - - - - - - - 30 13 PE_press rating appropriate; test to -(put psig in comments)- - - - - - - - - - - - - - - - - . Yes . - - MPSP is1292 psig; will test BOPs_to 3500_psig-------------- - - - - - - - - 31 Choke_ manifold complies w/API_ RP-53 (May 84)---------------------------- Yes - .. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 32 Work will occur without operation shutdown- - - - - - - - - - - - - - - - Yes . - - - - - - - - 33 Is presence of 112S gas probable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Yes - - - - H2S measures required - - - - - - - - - - ... . 34 -Mechani cal -condition of wells within AOR verified (For service well only) - - - - - - - - - - - - - NA_ - - - - - - - - _ _ _ - - - _ - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - _ - .. _ - - . _ - _ - 35 Permit can be issued w/o hydrogen_ sulfide measures - - - - - - - - - - - - - - - - - - No_ - - _ - - H2S measures required. Well 1H-102_measured 20 ppm_ H2S on- November 20, 2017. - - - - - - - - Geology 36 Data_presented on potential overpressure zones- - - - - - Yes _ _ - - _ _ . Expected res.pressure is —8 4ppg EMW; production hole -will be_drilled-with 9.2_- 9.5 ppg _m_ud._ Appr Date 37 Seismic_analysis_ of shallow gas_zones_ - - - - - _ _ NA_ _ _ _ _ _ _ _ _ _ _ _ _ _ S F D 5 / 21 / 2 018 38 Seabed condition survey _((if off_ -shore) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - N A _ - - - - - _ - - - - - - - - - - - - - - - _ - _ - - - - - - - - - - - - - - - - - - - - - - - - - - - _ - - - - - - 39 Contact-name/phone for weekly -progress reports [exploratory only] - - - - - - - - - - - - - - - - NA_ - - - _ - - _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - _ - - - - - - - - - - - - - - Geologic Engineering P is Commissioner: Date: Commissioner, Date ommissi er Date
